CN111515677A

CN111515677A - Production equipment and method of transmission system of gearbox

Info

Publication number: CN111515677A
Application number: CN202010371890.2A
Authority: CN
Inventors: 徐佳辉; 王建玲; 王留娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-08-11

Abstract

The invention relates to the field of gearboxes, in particular to production equipment and a method of a gearbox transmission system. The equipment comprises a workbench, a first deep groove ball bearing conveying mechanism, a first deep groove ball bearing taking mechanism, a stepped shaft conveying mechanism, a stepped shaft taking mechanism, a first pressing deep groove ball bearing mechanism, a turning stepped shaft mechanism, a clamp spring mounting mechanism, a gear conveying mechanism, a gear taking mechanism, a pressing gear mechanism, a second deep groove ball bearing conveying mechanism, a second deep groove ball bearing taking mechanism, a second pressing deep groove ball bearing mechanism, a discharging mechanism and a jig conveying mechanism. The equipment improves the processing speed, avoids the impact and inaccuracy of cylinder driving, ensures the precision of clamp spring assembly and improves the production efficiency.

Description

Production equipment and method of transmission system of gearbox

Technical Field

The invention relates to the field of gearboxes, in particular to production equipment and a method of a gearbox transmission system.

Background

The transmission system of the gearbox generally mainly comprises a stepped shaft, a gear, a clamp spring and two deep groove ball bearings. The first deep groove ball bearing is positioned through a stepped shaft shoulder and then is clamped through a clamp spring. The gear is located first deep groove ball bearing lower extreme, fixes through the shaft shoulder and fixes in the middle part of the stepped shaft through interference fit again. The second deep groove ball bearing is positioned through a shoulder of the stepped shaft and then fixed on the stepped shaft in an interference fit mode. When the transmission system of the gearbox works, the two deep groove ball bearings are respectively embedded at two ends of the bearing seat, the motor drives the stepped shaft to rotate, the gear drives the gear on the other stepped shaft engaged with the gear to rotate along with the rotation of the stepped shaft, and the transmission process of the gearbox is realized. The transmission system of the gearbox is widely applied to transmission systems of automobiles, ships, lifting equipment and the like.

The existing transmission system of the gearbox has the following defects: 1. the step shaft conveys in the same tool that the conveyer belt drove always in the transfer process, can only one direction conveying upright, can not process the other end of step shaft with the upset of step shaft. 2. When the conveying clamp spring drives the clamp spring to slide along the sliding groove through the conveying belt, the clamp spring moves forwards slowly, the clamp spring is stopped by the mold after being in place, the clamp spring is likely to be stacked when the conveying belt continues to convey forwards, and the accuracy of clamp spring discharging cannot be guaranteed. During the transport jump ring, directly fall into the spout with the jump ring, jump ring production line in the spout can only one receive, influences jump ring receiving efficiency. When the snap spring is laterally clamped into the snap spring groove of the stepped shaft, the end part of the snap spring can collide with the snap groove of the stepped shaft, so that the snap spring is easily damaged. And when the clamp spring is assembled laterally, the clamp spring is easy to deflect under lateral stress, so that the clamp spring is not accurately positioned. 3. The gear is fed by vibrating the feeding disc, so that the feeding speed is low, the feeding quantity is uncontrollable, and the risk of material breakage is caused sometimes. 4. The jig assembly line directly drives the cylinder to move back and forth, the cylinder action strength is too big and not accurate enough, and the damage of the jig assembly caused easily can not guarantee the accurate motion of the jig simultaneously. The tool circulation only relies on the conveyer belt to transport from the end to the head end, needs to wait for the supply of terminal tool, thereby causes the slow influence tool circulation efficiency of tool circulation.

Disclosure of Invention

The purpose of the invention is: in order to solve the technical problem, the other end of the stepped shaft can be machined by arranging the overturning stepped shaft mechanism, so that the machining speed is increased. Through setting up jump ring conveying mechanism, avoided piling up of jump ring material loading, set up the jump ring and receive the jump ring in the jump ring receiver, have the guide effect. Meanwhile, the clamp spring sliding mechanism is arranged, so that the assembly precision of the clamp spring is fully guaranteed, and the damage caused by clamping the clamp spring left and right is avoided. Through setting up gear conveyor, furthest's gear material loading. Meanwhile, the gear pushing mechanism ensures the rapidity of gear feeding and senses the state of gear shortage, and avoids the material breakage of gear feeding. Through setting up tool transport mechanism, avoided cylinder driven impact and inaccuracy. The production equipment and the method of the transmission system of the gearbox are provided with the jig conveyor belt preparation component which is positioned at the front end of the jig conveyor belt, so that the production efficiency is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a gearbox transmission system's production facility, this equipment includes workstation, first deep groove ball bearing conveying mechanism, first deep groove ball bearing feeding agencies, step shaft conveying mechanism, step shaft feeding agencies, first pressure equipment deep groove ball bearing mechanism, upset step shaft mechanism, installation jump ring mechanism, gear conveying mechanism, gear feeding agencies, pressure equipment gear mechanism, second deep groove ball bearing conveying mechanism, second deep groove ball bearing feeding agencies, second pressure equipment deep groove ball bearing mechanism, unloading mechanism and tool transport mechanism. The workbench comprises a first station, a second station, a third station, a fourth station, a fifth station, a sixth station, a seventh station, an eighth station, a ninth station, a tenth station and an eleventh station. Eleven stations are arranged in sequence along the jig conveying mechanism. The jig conveying mechanism is fixed on the upper end face of the workbench. The first deep groove ball bearing conveying mechanism is fixed on the workbench, and a conveying opening of the first deep groove ball bearing conveying mechanism is connected with the first deep groove ball bearing taking mechanism. The first deep groove ball bearing taking mechanism is fixed on the workbench, one end of the first deep groove ball bearing taking mechanism is connected with the conveying opening of the first deep groove ball bearing conveying mechanism, and the other end of the first deep groove ball bearing taking mechanism is connected with the first station. The stepped shaft conveying mechanism is fixed on the workbench, and a conveying opening of the stepped shaft conveying mechanism is connected with the stepped shaft conveying mechanism. The stepped shaft material taking mechanism is fixed above the first press-fitting deep groove ball bearing mechanism, one end of the stepped shaft material taking mechanism is connected with the stepped shaft conveying mechanism, and the other end of the stepped shaft material taking mechanism is connected with the second station. The first press-fitting deep groove ball bearing mechanism is fixed on the jig conveying mechanism and is positioned above the third station. The turning stepped shaft mechanism is fixed on the workbench and is connected with the fourth station. And the clamp spring mounting mechanism is fixed on the workbench and is connected with the fifth station and the sixth station. The gear conveying mechanism is fixed on the workbench, and the output end of the gear conveying mechanism is connected with the gear taking mechanism. The gear taking mechanism is fixed above the press-fitting gear mechanism, one end of the gear taking mechanism is connected with the output end of the gear conveying mechanism, and the other end of the gear taking mechanism is connected with the seventh station. And the press-fitting gear mechanism is fixed on the jig conveying mechanism and is positioned above the eighth station. And the second deep groove ball bearing conveying mechanism is fixed on the workbench, and the conveying end of the second deep groove ball bearing conveying mechanism is connected with the second deep groove ball bearing taking mechanism. The second deep groove ball bearing taking mechanism is fixed above the second press-fitting deep groove ball bearing mechanism, one end of the second deep groove ball bearing taking mechanism is connected with the conveying end of the second deep groove ball bearing conveying mechanism, and the other end of the second deep groove ball bearing taking mechanism is connected with the ninth station. And the second press fitting deep groove ball bearing mechanism is fixed on the jig conveying mechanism and is positioned above the tenth station. The blanking mechanism is fixed above the second press-fitting deep groove ball bearing mechanism, the fixing surface of the blanking mechanism is opposite to the fixing surface of the second deep groove ball bearing taking mechanism, and the blanking mechanism is located above the eleventh station. The first deep groove ball bearing conveying mechanism is used for conveying the first deep groove ball bearings. The first deep groove ball bearing taking mechanism is used for taking the first deep groove ball bearing out to a first station. The stepped shaft conveying mechanism is used for conveying stepped shafts. The stepped shaft taking mechanism is used for taking the stepped shaft out to a third station. The first press-fitting deep groove ball bearing mechanism is used for press fitting between the stepped shaft and the first deep groove ball bearing. The step shaft overturning mechanism is used for overturning the step shaft. The installation clamp spring mechanism is used for installing a clamp spring to the stepped shaft clamp spring groove. The gear conveying mechanism is used for conveying the gears. The gear taking mechanism is used for taking out the gear to the seventh station. The press-fitting gear mechanism is used for press-fitting between the gear and the stepped shaft. And the second deep groove ball bearing conveying mechanism is used for conveying the second deep groove ball bearings. And the second deep groove ball bearing taking mechanism is used for taking the second deep groove ball bearing out to the ninth station. And the second press-fitting deep groove ball bearing mechanism is used for press-fitting between the second deep groove ball bearing and the stepped shaft. The blanking mechanism is used for blanking the assembled stepped shaft assembly. The jig conveying mechanism is used for conveying and circulating the jigs. The stepped shaft conveying mechanism comprises a stepped shaft conveying mechanism body and a stepped shaft vertical assembly. The vertical assembly of the stepped shaft is fixed on the workbench. The ladder shaft feeding assembly is fixed on the right end face of the ladder shaft vertical assembly. Upset step axle mechanism includes step axle upset frame, step axle upset sliding bottom plate, step axle upset rodless cylinder, step axle upset guide rail slider connecting plate, first upper and lower cylinder slip table subassembly of step axle upset, step axle upset part and step axle centre gripping part. The step shaft overturning frame is fixed on the workbench. The stepped shaft overturning and sliding bottom plate is fixed on the stepped shaft overturning rack and is positioned above the stepped shaft overturning rack. The step shaft overturning rodless cylinder is fixed on the inner side of the step shaft overturning sliding bottom plate and is positioned above the step shaft overturning sliding bottom plate. The stepped shaft overturning guide rail sliding block is fixed on the inner side of the stepped shaft overturning sliding bottom plate and is positioned below the stepped shaft overturning rodless cylinder. Step shaft upset guide rail slider connecting plate is fixed in step shaft upset guide rail slider and the outer terminal surface of step shaft upset rodless cylinder, and step shaft upset guide rail slider connecting plate is in the same place step shaft upset guide rail slider and step shaft upset rodless cylinder are connected. The first upper and lower cylinder slipway assemblies for the step shaft turnover are fixed on the connecting plate of the step shaft turnover guide rail and the sliding block. The step shaft overturning part is fixed on the step shaft overturning first upper and lower cylinder sliding table assembly, and the step shaft overturning part is located at the lower end of the step shaft overturning first upper and lower cylinder sliding table assembly. The stepped shaft clamping part is fixed on the first upper and lower cylinder sliding table assembly for stepped shaft overturning and is positioned at the upper end of the first upper and lower cylinder sliding table assembly for stepped shaft overturning. The stepped shaft clamping component and the stepped shaft overturning component are opposite up and down. Step shaft upset part includes step shaft upset bottom plate, step shaft upset revolving cylinder, step shaft rotating part centre gripping bottom plate and step shaft rotating part centre gripping gas claw. The ladder shaft overturning bottom plate is fixed on a ladder shaft overturning first upper cylinder sliding table assembly and a ladder shaft overturning first lower cylinder sliding table assembly. The stepped shaft overturning rotary cylinder is fixed on the stepped shaft overturning bottom plate and is positioned on the inner side surface of the stepped shaft overturning bottom plate. Step shaft rotating part centre gripping bottom plate is fixed at the rotatory end of step shaft upset revolving cylinder. The rotating end of the stepped shaft overturning rotating cylinder penetrates through a hole position at the lower end of the stepped shaft overturning bottom plate to be connected with a clamping bottom plate of the stepped shaft rotating part. And a gap is arranged between the rear end face of the stepped shaft rotating part clamping bottom plate and the outer end face of the hole position at the lower end of the stepped shaft overturning bottom plate. Step shaft rotating part centre gripping gas claw is fixed in the outer terminal surface of step shaft rotating part centre gripping bottom plate. The stepped shaft clamping part comprises a stepped shaft clamping part cylinder sliding table, a stepped shaft clamping part bottom plate and a stepped shaft clamping part gas claw. The cylinder sliding table of the stepped shaft clamping part is fixed on the stepped shaft overturning bottom plate, and the cylinder sliding table of the stepped shaft clamping part is located at the upper end of the stepped shaft overturning bottom plate. The bottom plate of the stepped shaft clamping part is fixed on the cylinder sliding table of the stepped shaft clamping part. The stepped shaft clamping part air claw is fixed on the inner side of the bottom plate of the stepped shaft clamping part and is opposite to the stepped shaft rotating part clamping air claw up and down. The stepped shaft clamping part and the stepped shaft rotating part are arranged in the same plane, and the stepped shaft rotating part are arranged in the same plane. When the stepped shaft rotating part clamps the gas claws and opens the gas claws, the width between the two gas claws is larger than the left and right thickness of the gas claws of the stepped shaft clamping part. The depth of the air claw of the stepped shaft rotating part clamping air claw in the front-back direction is larger than the front-back distance of the air claw of the stepped shaft clamping part air claw. Step shaft clamping part gas claw stretches out when step shaft clamping part cylinder slip table downstream, and the exposed core of step shaft clamping part gas claw is less than the lower terminal surface of step shaft rotating part centre gripping gas claw. The clamp spring mounting mechanism comprises a clamp spring conveying mechanism and a clamp spring loading mechanism. The clamp spring mounting mechanism is fixed on the workbench. The clamp spring loading mechanism is fixed on the workbench and is positioned at the lower end of the clamp spring conveying mechanism. The clamp spring loading mechanism is connected with the clamp spring conveying mechanism. The clamp spring conveying mechanism comprises a clamp spring vibration feeding device, a clamp spring pushing device, a clamp spring moving device and a clamp spring receiving device. The clamp spring vibration feeding device is fixed on the workbench and adjacent to the clamp spring pushing device. The clamp spring pushing device is fixed on the workbench, the clamp spring pushing device is located on the left side of the clamp spring vibration feeding device, and the upper end of the clamp spring pushing device is connected with the outlet end of the clamp spring vibration feeding device. The clamp spring moving device is fixed on the workbench and is positioned at the lower end of the clamp spring pushing device. The upper end of the clamp spring moving device is connected with a pushing opening of the clamp spring pushing device. The clamp spring receiving device is fixed on the workbench and located at the lower end of the right side of the clamp spring moving device, and the clamp spring receiving device is connected with the lower end of the right side of the clamp spring moving device. The clamp spring pushing device comprises a clamp spring pushing fixing frame, a clamp spring pushing device bottom plate, a clamp spring pushing device air cylinder, a clamp spring pushing air cylinder connecting piece, a clamp spring pushing device blanking frame and a clamp spring pushing device cover plate. The clamp spring pushes the fixing frame to be fixed on the workbench. The clamp spring pushing device bottom plate is fixed on the clamp spring pushing fixing frame. The clamp spring pushing device cylinder is fixed on the clamp spring pushing device bottom plate and is located at the upper end of the clamp spring pushing device bottom plate. The lower end of the clamp spring pushing device bottom plate is connected with the upper end of the clamp spring moving device. The upper end of the clamp spring pushing cylinder connecting piece is connected with the extending end of the clamp spring pushing device cylinder, and the lower end of the clamp spring pushing cylinder connecting piece is clamped in a groove in the upper surface of the clamp spring pushing device bottom plate. The clamp spring pushing device blanking frame is located at the upper end of a clamp spring pushing device bottom plate, the upper end of the clamp spring pushing device blanking frame is connected with the outlet end of the clamp spring vibration feeding device, and the lower end of the clamp spring pushing device blanking frame is suspended on the upper surface of a clamp spring pushing cylinder connecting piece. The clamp spring pushing device cover plate is fixed on the clamp spring pushing device bottom plate, and the middle hollowed part of the clamp spring pushing device cover plate penetrates through the lower end of the clamp spring pushing device blanking frame. The clamp spring pushing device bottom plate comprises a clamp spring pushing bottom plate guide groove, a clamp spring clamping groove of the clamp spring pushing device, a clamp spring pushing device bottom plate main body and a clamp spring pushing device bottom plate head. The clamp spring pushes the bottom plate guide slot to locate in the middle of the bottom plate of the clamp spring pushing device, the width that the clamp spring pushes the bottom plate guide slot is greater than the width of the lower end that the clamp spring pushes the cylinder connecting piece. The clamp spring clamping groove of the clamp spring pushing device is positioned at the head end of a bottom plate of the clamp spring pushing device, and the clamp spring clamping groove of the clamp spring pushing device is perpendicular to the direction of the guide groove of the bottom plate pushed by the clamp spring. The width of the clamp spring clamping groove of the clamp spring pushing device is larger than that of the clamp spring moving device air claw chuck. The head of the clamp spring pushing device bottom plate is of a hollowed structure, and the width of a sliding groove in the head of the clamp spring pushing device bottom plate is larger than that of the head of a clamp spring pushing cylinder connecting piece. The upper end of the head of the bottom plate of the clamp spring pushing device is arc-shaped, and the size of the arc corresponds to the shape of the clamp spring. The clamp spring pushing cylinder connecting piece comprises a clamp spring pushing cylinder connecting piece head end, a clamp spring pushing cylinder connecting piece main body and a clamp spring pushing cylinder connecting piece tail end. The tail end of the clamp spring pushing cylinder connecting piece is higher than the clamp spring pushing cylinder connecting piece main body, and the tail end of the clamp spring pushing cylinder connecting piece is connected with the extending end of the clamp spring pushing device cylinder. Jump ring promotion cylinder connecting piece head end is located jump ring promotion cylinder connecting piece main part right side, and jump ring promotion cylinder connecting piece head end width is less than jump ring promotion cylinder connecting piece main part width to promotion cylinder connecting piece head end height is less than jump ring promotion cylinder connecting piece main part height. The height of the head end of the pushing cylinder connecting piece is lower than the thickness of the body of the pushing cylinder connecting piece, and the height of the head end of the pushing cylinder connecting piece is one clamping spring. The width of the head end of the pushing cylinder connecting piece is smaller than that of the clamp spring main body. The clamp spring moving device comprises a clamp spring moving device bottom plate, a clamp spring moving rodless cylinder, a clamp spring moving guide rail sliding block assembly, a clamp spring moving sliding table, a clamp spring moving air claw assembly and a clamp spring moving sliding table bottom plate. The clamp spring moving device bottom plate is fixed on the workbench. The clamp spring moving rodless cylinder and the clamp spring moving guide rail sliding block assembly are fixed on the inner side of the clamp spring moving device bottom plate, and the clamp spring moving rodless cylinder and the clamp spring moving guide rail sliding block assembly are respectively located at the upper end and the lower end of the inner side of the clamp spring moving device bottom plate. The clamp spring moving sliding table floor is fixed on the clamp spring moving rodless cylinder and the clamp spring moving guide rail sliding block assembly, and the clamp spring moving rodless cylinder and the clamp spring moving guide rail sliding block assembly are connected together. The clamp spring moving sliding table is fixed at the upper end of the clamp spring moving sliding table bottom plate. The clamp spring moving air claw assembly is fixed on the clamp spring moving sliding table, and the head end of the clamp spring moving air claw assembly is connected with the head of the clamp spring pushing device bottom plate. The head of the clamp spring movable gas claw assembly is in a stepped groove shape, and the width of the upper end of the stepped groove is smaller than that of the lower end of the stepped groove. The clamp spring receiving device comprises a clamp spring receiving bottom plate, a clamp spring receiving rotary cylinder, a clamp spring receiving rotary bottom plate and a clamp spring receiving seat. The clamp spring receiving bottom plate is fixed on the workbench. The clamp spring receiving rotary cylinder is fixed on the clamp spring receiving bottom plate and is positioned at the upper end of the clamp spring receiving bottom plate. The clamp spring receiving rotary bottom plate is fixed at the upper end of the clamp spring receiving rotary cylinder. The clamp spring receiving seats are two and are respectively positioned at two ends of the clamp spring receiving rotary bottom plate. The lower end of the clamp spring receiving seat is provided with a conical hole site, and the conical hole site at the lower end of the clamp spring receiving seat is movably connected with pins at two ends of the clamp spring receiving rotary bottom plate. The depth of the conical hole at the lower end of the clamp spring receiving seat is larger than the distance from the top end of the stepped shaft to the clamp spring groove. The clamp spring loading mechanism comprises a clamp spring loading and carrying mechanism and a clamp spring sliding and pressing mechanism. The clamp spring loading and carrying mechanism is fixed on the workbench. And the clamp spring sliding mechanism is fixed on the jig conveying mechanism and is positioned at the upper end of the fifth station. The upper end of the clamp spring sliding mechanism is connected with the upper end of the clamp spring loading and carrying mechanism. The clamp spring loading and carrying mechanism comprises a clamp spring loading rack, a clamp spring loading rodless cylinder, a clamp spring loading guide rail sliding block assembly, a clamp spring loading sliding table and clamp spring loading air claws. The clamp spring loading frame is fixed on the workbench. Two groups of clamp spring loading rodless cylinders and clamp spring loading guide rail sliding block assemblies are fixed on two sides of the upper end of the clamp spring loading rack, and the clamp spring loading rodless cylinders and the clamp spring loading guide rail sliding block assemblies are respectively positioned at the upper end and the lower end. The clamp spring loading sliding table is fixed on the clamp spring loading rodless cylinder and the clamp spring loading guide rail sliding block assembly, and the clamp spring loading rodless cylinder and the clamp spring loading guide rail sliding block assembly are connected together. The clamp spring loading gas claw is fixed on the clamp spring loading sliding table and is positioned at the lower end of the clamp spring loading sliding table. The clamp spring sliding and pressing mechanism comprises a clamp spring sliding and pressing rack, a clamp spring sliding and pressing cylinder and a clamp spring sliding and pressing head. The clamp spring sliding frame is fixed on the jig conveying mechanism. The clamp spring sliding pressing cylinder is fixed above the clamp spring sliding pressing rack. The clamp spring sliding pressure head is connected with the extending end of the clamp spring sliding pressure cylinder. The clamp spring sliding head comprises a clamp spring sliding head body, a clamp spring sliding head groove and clamp spring sliding head threads. The clamp spring sliding pressing head is provided with a clamp spring sliding pressing head thread, and the clamp spring sliding pressing head thread is connected with the extending end of the clamp spring sliding pressing cylinder. The clamp spring sliding head groove is positioned on the inner side of the lower end of the clamp spring sliding head main body, the clamp spring sliding head groove is cylindrical, and the depth of the clamp spring sliding head groove is greater than the height of the clamp spring receiving seat. The gear conveying mechanism comprises a gear conveying rack, a gear blanking mechanism, a gear pushing mechanism and a gear conveying belt. The gear conveying rack is fixed on the workbench. The upper end of the gear blanking mechanism is fixed at the upper end of the gear conveying rack, the lower end of the gear blanking mechanism is located at the upper end of the gear pushing mechanism, and the lower end of the gear blanking mechanism is connected with the upper end of the gear pushing mechanism. The gear pushing mechanism is fixed at the lower end of the gear conveying rack, the upper end of the gear pushing mechanism is connected with the lower end of the gear blanking mechanism, and the front end of the gear pushing mechanism is connected with the side face of the gear conveying belt. The gear conveyer belt is fixed on the workbench, the lower end of the gear conveyer belt is connected with the gear taking mechanism, and the right side face of the gear conveyer belt is connected with the left side face of the gear pushing mechanism. The gear blanking mechanism comprises a gear blanking upper bottom plate, a gear blanking rod and a gear blanking receiving seat. The gear blanking upper base plate is fixed on the gear conveying rack, and the gear blanking upper base plate is located at the upper end of the gear conveying rack. Five gear blanking rods are arranged and distributed linearly. The upper end of the gear blanking rod is matched with the corresponding hole position of the gear blanking upper bottom plate, and the lower end of the gear blanking rod is suspended above the center of the gear blanking receiving seat. Five gear blanking receiving seats are provided, and the gear blanking receiving seats are distributed linearly. The gear blanking receiving seat is positioned below the gear blanking rod, and the lower end of the gear blanking receiving seat is matched with the hole position at the upper end of the gear pushing mechanism. The gear blanking upper bottom plate comprises a gear blanking upper bottom plate main body, a gear blanking upper bottom plate groove and a gear blanking upper bottom plate sliding groove. The upper end of the chute of the gear blanking upper bottom plate is a linear chute, and the upper end of the chute of the gear blanking upper bottom plate is connected with the groove of the gear blanking upper bottom plate. The distance between the upper ends of the chutes of the upper gear blanking bottom plate is larger than the distance between the lower ends of the gear blanking rods. The lower end of the chute of the upper bottom plate for blanking the gear is of an open-end chamfer structure. The gear blanking upper base plate groove and the gear blanking upper base plate sliding groove are 5 groups in total, and the gear blanking upper base plate groove and the gear blanking upper base plate sliding groove are distributed linearly. The middle of the groove of the gear blanking upper bottom plate is cylindrical, and the size of the cylindrical groove of the gear blanking upper bottom plate is matched with that of the cylinder at the upper end of the gear blanking rod. The gear blanking rod comprises a gear blanking rod upper rod and a gear blanking rod lower rod. The gear blanking rod upper rod is fixed at the upper end of the gear blanking rod lower rod. The gear blanking rod upper rod is in a short cylindrical shape, and the size of the gear blanking rod upper rod cylinder is matched with the gear blanking upper bottom plate groove. The gear blanking rod lower rod is in a long cylindrical shape, the upper end of the gear blanking rod lower rod is connected with the gear blanking rod upper rod, and the lower end of the gear blanking rod lower rod is suspended in the center of the upper end of the gear blanking receiving seat. The diameter of the cylinder of the lower rod of the gear blanking rod is matched with the central hole of the gear. The gear blanking receiving seat comprises a gear blanking receiving seat bottom and a gear blanking receiving seat upper portion. The bottom of each of the five gear blanking receiving seats is cylindrical, the outer ends of the bottom of each of the gear blanking receiving seats are embedded in the upper plate of the gear pushing mechanism, and the size of the inner side cylinder of the bottom of each of the gear blanking receiving seats is matched with the outer diameter of the gear. The upper part of the gear blanking receiving seat is positioned above the bottom of the gear blanking receiving seat, and the diameter of an inner cylinder at the upper part of the gear blanking receiving seat is larger than the outer diameter of the gear. The upper end of the upper part of the gear blanking receiving seat is of a chamfer structure.

In addition, the invention also discloses a production method of the transmission system of the gearbox, which adopts production equipment of the transmission system of the gearbox and comprises the following steps:

1) the first deep groove ball bearing taking mechanism takes the first deep groove ball bearing out of the conveying opening of the first deep groove ball bearing conveying mechanism and puts the first deep groove ball bearing into the hole position on the left side of the jig;

2) the stepped shaft taking mechanism takes the stepped shaft out of the conveying opening of the stepped shaft conveying mechanism and puts the stepped shaft into a first deep groove ball bearing;

3) the first press-fitting deep groove ball bearing mechanism moves downwards to press-fit the stepped shaft and the first deep groove ball bearing;

4) the step shaft overturning mechanism overturns the step shaft and the first deep groove ball bearing assembly, and the step shaft overturning mechanism puts the overturned step shaft and the first deep groove ball bearing assembly into a hole position on the right side of the jig;

5) the clamp spring mounting mechanism starts to work, and the clamp spring mounting mechanism clamps the clamp spring into the clamp spring groove of the stepped shaft;

6) the gear taking mechanism takes out the gear from the conveying opening of the gear conveying mechanism and puts the gear into a stepped shaft gear mounting position;

7) the press-mounting gear mechanism moves downwards to press-mount the gear and the stepped shaft assembly;

8) the second deep groove ball bearing taking mechanism takes the second deep groove ball bearing out of the second deep groove ball bearing conveying mechanism and puts the second deep groove ball bearing in the mounting position of the second deep groove ball bearing of the stepped shaft;

9) the press-mounting deep groove ball bearing mechanism moves downwards to press-mount the second deep groove ball bearing and the stepped shaft assembly;

10) the blanking mechanism takes out the step shaft assembly and puts the step shaft assembly into a blanking groove to complete blanking;

11) and the jig conveying mechanism acts to lift off the jig after blanking and convey the jig to the starting end of the jig conveying mechanism for reuse, so that the automatic assembly of the deep groove ball bearing of the gear is completed.

The production equipment and the method for the transmission system of the gearbox adopting the technical scheme have the advantages that:

1. through setting up upset ladder axle mechanism, the ladder axle is held to ladder axle centre gripping part among the upset ladder axle mechanism earlier, then ladder axle upset part drives the ladder axle upset, and ladder axle centre gripping part loosens. After the step shaft is overturned, the step shaft clamping component clamps the step shaft and puts the step shaft into a jig corresponding to the other end of the step shaft to overturn the step shaft, so that the other end of the step shaft can be machined, and the machining speed is increased.

2. Through setting up jump ring conveying mechanism, among the jump ring conveying mechanism jump ring moves behind jump ring thrust unit bottom plate head along jump ring thrust unit, and the jump ring removes gas claw subassembly and grabs the jump ring and remove guide rail sliding block assembly horizontal motion along the jump ring, can realize the motion of the horizontal direction of jump ring. The clamp spring receiving seat is arranged to receive the clamp spring, the clamp spring receiving seat is of a conical structure, and the conical structure has a guiding effect. Meanwhile, the clamp spring sliding and pressing mechanism is arranged to press the clamp spring into the corresponding groove of the stepped shaft from top to bottom along the clamp spring receiving seat, so that the assembly precision of the clamp spring is fully guaranteed, and the damage caused by clamping the clamp spring left and right is avoided.

3. Through setting up gear conveyor, there is 5 gear blanking poles in the gear conveyor to guarantee furthest's gear material loading. 5 the cylinder component of the gear pushing mechanism pushes the gear simultaneously, so that the rapidity of gear feeding is ensured, and meanwhile, the sensor of the gear pushing mechanism can sense the state of gear shortage, so that the material breaking of gear feeding is avoided.

4. Through setting up tool transport mechanism, tool transmission driving motor subassembly drives tool conveying slip table and accomplishes the advancing of tool along tool slip table sliding assembly guide rail motion, has avoided cylinder driven impact and inaccuracy. Meanwhile, the jig conveyor belt preparation assembly is arranged at the front end of the jig conveyor belt, so that the jig does not need to be waited to move from the tail end to the head end, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a product composed of a stepped shaft, a first deep groove ball bearing, a snap spring, a gear and a second deep groove ball bearing.

Fig. 3 is a schematic structural view of the stepped shaft conveying mechanism.

Fig. 4 is a schematic structural view of the inverted stepped shaft mechanism.

Fig. 5 is a schematic structural view of the stepped shaft turning part.

Fig. 6 is a schematic structural view of the stepped shaft holding member.

Fig. 7 is a schematic structural diagram of a circlip mounting mechanism.

Fig. 8 is a schematic structural diagram of the clamp spring conveying mechanism and the clamp spring pushing device.

Fig. 9 is a schematic structural diagram of a bottom plate of the snap spring pushing device.

Fig. 10 is a schematic structural view of a connecting piece of a clamping spring pushing cylinder.

Fig. 11 is a schematic structural diagram of the snap spring moving device.

Fig. 12 is a schematic structural diagram of the snap spring receiving device.

Fig. 13 is a schematic structural diagram of the snap spring loading mechanism.

Fig. 14 is a schematic structural view of the snap spring loading and carrying mechanism.

Fig. 15 is a schematic structural view of the snap spring sliding mechanism.

Fig. 16 is a schematic structural diagram of the snap spring sliding head.

Fig. 17 is a schematic structural view of the gear conveying mechanism.

FIG. 18 is a schematic structural diagram of an upper base plate of gear blanking.

FIG. 19 is a schematic structural view of a gear blanking receptacle.

Fig. 20 is a schematic structural view of the gear pushing mechanism.

Fig. 21 is a schematic structural view of a cylinder assembly of the gear-pushing mechanism.

Fig. 22 is a schematic structural view of a jig conveying mechanism.

Fig. 23 is a schematic structural view of a jig transfer table.

Fig. 24 is a schematic structural view of a jig base.

Fig. 25 is a schematic structural view of the jig.

Fig. 26 is a schematic structural view of a jig slide unit.

Fig. 27 is a schematic structural view of a jig transfer driving assembly.

Fig. 28 is a schematic structural view of the jig conveyor belt assembly.

Fig. 29 is a schematic structural view of a jig conveyor belt jacking assembly.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the drawings.

Example 1

As shown in fig. 1, the production equipment of the transmission system of the transmission comprises a workbench, a first deep groove ball bearing conveying mechanism 2, a first deep groove ball bearing material taking mechanism 3, a stepped shaft conveying mechanism 4, a stepped shaft material taking mechanism 5, a first press-fitting deep groove ball bearing mechanism 6, a turning stepped shaft mechanism 7, an installation snap spring mechanism 8, a gear conveying mechanism 9, a gear material taking mechanism 10, a press-fitting gear mechanism 11, a second deep groove ball bearing conveying mechanism 12, a second deep groove ball bearing material taking mechanism 13, a second press-fitting deep groove ball bearing mechanism 14, a blanking mechanism 15 and a jig conveying mechanism 16. The work station includes a first station 101, a second station 102, a third station 103, a fourth station 104, a fifth station 105, a sixth station 106, a seventh station 107, an eighth station 108, a ninth station 109, a tenth station 110, and an eleventh station 111. Eleven stations are sequentially arranged along the jig conveying mechanism 16 from left to right. The jig transfer mechanism 16 is fixed to the upper end surface of the table. The first deep groove ball bearing conveying mechanism 2 is fixed on the workbench, and a conveying opening of the first deep groove ball bearing conveying mechanism 2 is connected with the first deep groove ball bearing taking mechanism 3. First deep groove ball bearing feeding agencies 3 are fixed on the workstation, and 3 one end of first deep groove ball bearing feeding agencies links up with 2 delivery ports of first deep groove ball bearing conveying mechanism mutually, and 3 other ends of first deep groove ball bearing feeding agencies link up with first station 101 mutually. The stepped shaft conveying mechanism 4 is fixed on the workbench, and a conveying opening of the stepped shaft conveying mechanism 4 is connected with the stepped shaft conveying mechanism 4. The stepped shaft material taking mechanism 5 is fixed above the first press-fitting deep groove ball bearing mechanism 6, one end of the stepped shaft material taking mechanism 5 is connected with the stepped shaft conveying mechanism 4, and the other end of the stepped shaft material taking mechanism 5 is connected with the second station 102. The first press-fitting deep groove ball bearing mechanism 6 is fixed on the jig conveying mechanism 16 and is positioned above the third station 103. The turning stepped shaft mechanism 7 is fixed on the workbench, and the turning stepped shaft mechanism 7 is connected with the fourth station 104. The clamp spring mounting mechanism 8 is fixed on the workbench, and the clamp spring mounting mechanism 8 is connected with the fifth station 105 and the sixth station 106. The gear conveying mechanism 9 is fixed on the workbench, and the output end of the gear conveying mechanism 9 is connected with the gear taking mechanism 10. The gear taking mechanism 10 is fixed above the press-fitting gear mechanism 11, one end of the gear taking mechanism 10 is connected with the output end of the gear conveying mechanism 9, and the other end of the gear taking mechanism 10 is connected with the seventh station 107. The press-fitting gear mechanism 11 is fixed on the jig conveying mechanism 16, and the press-fitting gear mechanism 11 is located above the eighth station 108. The second deep groove ball bearing conveying mechanism 12 is fixed on the workbench, and the conveying end of the second deep groove ball bearing conveying mechanism 12 is connected with the second deep groove ball bearing taking mechanism 13. The second deep groove ball bearing taking mechanism 13 is fixed above the second press-fitting deep groove ball bearing mechanism 14, one end of the second deep groove ball bearing taking mechanism 13 is connected with the conveying end of the second deep groove ball bearing conveying mechanism 12, and the other end of the second deep groove ball bearing taking mechanism 13 is connected with the ninth station 109. The second press-fitting deep groove ball bearing mechanism 14 is fixed on the jig conveying mechanism 16, and the second press-fitting deep groove ball bearing mechanism 14 is located above the tenth station 110. The blanking mechanism 15 is fixed above the second press-fitting deep groove ball bearing mechanism 14, the fixing surface of the blanking mechanism 15 is opposite to the fixing surface of the second deep groove ball bearing taking mechanism 13, and the blanking mechanism 15 is located above the eleventh station 111.

As shown in fig. 2, the product is composed of a stepped shaft e, a first deep groove ball bearing d, a snap spring c, a gear b and a second deep groove ball bearing a. The first deep groove ball bearing conveying mechanism is used for conveying the first deep groove ball bearings d. The first deep groove ball bearing taking mechanism is used for taking the first deep groove ball bearing out to a first station. The stepped shaft conveying mechanism is used for conveying a stepped shaft e. The stepped shaft taking mechanism is used for taking the stepped shaft out to a third station. The first press-fitting deep groove ball bearing mechanism is used for press fitting between the stepped shaft e and the first deep groove ball bearing d. The step shaft overturning mechanism is used for overturning the step shaft. And the clamp spring mounting mechanism is used for mounting the clamp spring c to the stepped shaft clamp spring groove. The gear conveying mechanism is used for conveying the gear b. The gear taking mechanism is used for taking out the gear to the seventh station. The press-fitting gear mechanism is used for press-fitting between the gear and the stepped shaft. And the second deep groove ball bearing conveying mechanism is used for conveying the second deep groove ball bearings a. And the second deep groove ball bearing taking mechanism is used for taking the second deep groove ball bearing a out to the ninth station. And the second press-fitting deep groove ball bearing mechanism is used for press-fitting between the second deep groove ball bearing a and the stepped shaft e. The blanking mechanism is used for blanking the assembled stepped shaft assembly. The jig conveying mechanism is used for conveying and circulating the jigs.

As shown in fig. 3, the stepped shaft conveying mechanism 4 includes a stepped shaft feeding assembly 41 and a stepped shaft erecting assembly 42. The step shaft upright assembly 42 is fixed to the table. The shaft feeding assembly 41 is fixed to the right end face of the shaft standing assembly 42.

As shown in fig. 4, the tilting step shaft mechanism 7 includes a step shaft tilting frame 71, a step shaft tilting slide base plate 72, a step shaft tilting rodless cylinder 73, a step shaft tilting guide rail slider 74, a step shaft tilting guide rail slider connecting plate 75, a step shaft tilting first upper and lower cylinder slide table assembly 76, a step shaft tilting member 77, and a step shaft holding member 78. The step shaft reversing frame 71 is fixed to the table. The stepped shaft overturning and sliding base plate 72 is fixed on the stepped shaft overturning frame 71, and the stepped shaft overturning and sliding base plate 72 is positioned above the stepped shaft overturning frame 71. The step shaft overturning rodless cylinder 73 is fixed on the inner side of the step shaft overturning sliding bottom plate 72, and the step shaft overturning rodless cylinder 73 is positioned above the step shaft overturning sliding bottom plate 72. The stepped shaft overturning guide rail sliding block 74 is fixed on the inner side of the stepped shaft overturning sliding bottom plate 72, and the stepped shaft overturning guide rail sliding block 74 is positioned below the stepped shaft overturning rodless cylinder 73. The stepped shaft turning guide rail slider connecting plate 75 is fixed to the outer end faces of the stepped shaft turning guide rail slider 74 and the stepped shaft turning rodless cylinder 73, and the stepped shaft turning guide rail slider connecting plate 75 connects the stepped shaft turning guide rail slider 74 and the stepped shaft turning rodless cylinder 73 together. The stepped shaft roll-over first up-down cylinder skid assembly 76 is fixed on the stepped shaft roll-over guide rail slider connecting plate 75. The step shaft turning part 77 is fixed on the step shaft turning first upper and lower cylinder slipway assembly 76, and the step shaft turning part 77 is located at the lower end of the step shaft turning first upper and lower cylinder slipway assembly 76. The stepped shaft clamping component 78 is fixed on the stepped shaft overturning first upper and lower cylinder sliding table assembly 76 and is located at the upper end of the stepped shaft overturning first upper and lower cylinder sliding table assembly 76. The stepped shaft clamping member 78 and the stepped shaft turning member 77 face each other vertically. The stepped shaft clamping portion gas claw 783 is clamped in the front-rear direction, and the stepped shaft rotating portion gas claw 774 is clamped in the left-right direction. When the stepped shaft rotating part clamping air claw 774 opens the air claws, the width between the two air claws is larger than the left and right thickness of the air claw of the stepped shaft clamping part air claw 783. The depth of the stepped shaft rotating portion in the front-rear direction of the air gripper clamping air gripper 774 is larger than the front-rear distance of the air gripper of the stepped shaft clamping portion air gripper 783. The stepped shaft clamping portion air claw 783 extends out when the stepped shaft clamping portion air cylinder sliding table 781 moves downward, and the clamping end of the stepped shaft clamping portion air claw 783 is lower than the lower end face of the stepped shaft rotating portion clamping air claw 774.

As shown in fig. 5, the stepped shaft tilting member 77 includes a stepped shaft tilting base plate 771, a stepped shaft tilting rotary cylinder 772, a stepped shaft rotating portion clamping base plate 773, and a stepped shaft rotating portion clamping air claw 774. The stepped shaft roll-over bottom plate 771 is fixed to the stepped shaft roll-over first up and down cylinder skid assembly 76. The stepped shaft turnover rotary cylinder 772 is fixed on the stepped shaft turnover bottom plate 771 and is located on the inner side surface of the stepped shaft turnover bottom plate 771. The stepped shaft rotating portion holding base plate 773 is fixed to the rotating end of the stepped shaft tilting rotating cylinder 772. The rotating end of the stepped shaft tilting rotary cylinder 772 passes through a hole at the lower end of the stepped shaft tilting base plate 771 to be connected with the stepped shaft rotating part clamping base plate 773. And a gap is formed between the rear end face of the stepped shaft rotating part clamping bottom plate 773 and the outer end face of the hole position at the lower end of the stepped shaft overturning bottom plate 771. The stepped shaft rotation portion clamping gas claw 774 is fixed to the outer end surface of the stepped shaft rotation portion clamping base plate 773.

As shown in fig. 6, the stepped shaft clamping member 78 includes a stepped shaft clamping portion cylinder slide table 781, a stepped shaft clamping portion bottom plate 782, and a stepped shaft clamping portion gas claw 783. Step axle clamping part cylinder slip table 781 is fixed in on step axle upset bottom plate 771, and step axle clamping part cylinder slip table 781 is located step axle upset bottom plate 771 upper end. The stepped shaft clamping portion bottom plate 782 is fixed on the stepped shaft clamping portion cylinder sliding table 781. The stepped shaft clamping portion gas claw 783 is fixed to the inside of the stepped shaft clamping portion base plate 782, and vertically faces the stepped shaft rotating portion clamping gas claw 774.

In the working process of the turning stepped shaft mechanism 7, the stepped shaft turning rodless cylinder 73 drives the turning stepped shaft mechanism 7 to move to the position above the stepped shaft assembly to be turned along the guide rail in the stepped shaft turning guide rail slider 74. The first upper and lower cylinder slipway assembly 76 of step shaft upset and step shaft clamping part cylinder slipway 781 move down, and step shaft clamping part gas claw 783 grasps step shaft assembly upper portion and mentions the step shaft assembly. Step shaft rotating part centre gripping air claw 774 grasps the step shaft subassembly lower part, and step shaft upset revolving cylinder 772 drives the upset of step shaft rotating part centre gripping air claw 774, and the step shaft subassembly is by the upset direction. Stepped shaft clamping portion gas claw 783 clamps the stepped shaft assembly, and stepped shaft upset revolving cylinder 772 loosens the stepped shaft assembly. The step shaft turning rodless cylinder 73 drives the turning step shaft mechanism 7 to move along the guide rail in the step shaft turning guide rail slider 74 to the position above the jig hole position placed at the other end of the step shaft. First upper and lower cylinder slip table subassembly 76 of step shaft upset and step shaft clamping part cylinder slip table 781 move down, and step shaft clamping part gas claw 783 loosens the step shaft subassembly, and the step shaft subassembly falls into the upset of corresponding tool hole site completion step shaft subassembly.

Upset step shaft mechanism 7 has solved the step shaft and has been conveyed in the same tool that the conveyer belt drove always in data send process, can only the upright conveying of one direction, can not process the problem of the step shaft other end with the step shaft upset. The ladder shaft is held to ladder shaft clamping part among the upset ladder shaft mechanism earlier, and then ladder shaft upset part drives the ladder shaft upset, and ladder shaft clamping part loosens. After the step shaft is overturned, the step shaft clamping component clamps the step shaft and puts the step shaft into a jig corresponding to the other end of the step shaft to overturn the step shaft, so that the other end of the step shaft can be machined, and the machining speed is increased.

As shown in fig. 7, the circlip mounting mechanism 8 includes a circlip conveying mechanism 81 and a circlip loading mechanism 82. The installation clamp spring mechanism 8 is fixed on the workbench. The clamp spring loading mechanism 82 is fixed on the workbench, and the clamp spring loading mechanism 82 is positioned at the lower end of the clamp spring conveying mechanism 81. The clamp spring loading mechanism 82 is connected with the clamp spring conveying mechanism 81.

As shown in fig. 8, the jump ring conveying mechanism 81 includes a jump ring vibration feeding device 811, a jump ring pushing device 812, a jump ring moving device 813, and a jump ring receiving device 814. A clamp spring vibration feeding device 811 is fixed on the workbench, and the clamp spring vibration feeding device 811 is adjacent to the clamp spring pushing device 812. A clamp spring pushing device 812 is fixed on the workbench, the clamp spring pushing device 812 is located on the left side of the clamp spring vibration feeding device 811, and the upper end of the clamp spring pushing device 812 is connected with the outlet end of the clamp spring vibration feeding device 811. The clamp spring moving device 813 is fixed on the workbench, and the clamp spring moving device 813 is positioned at the lower end of the clamp spring pushing device 812. The upper end of the clamp spring moving device 813 is connected with the pushing opening of the clamp spring pushing device 812. The clamp spring receiving device 814 is fixed on the workbench, the clamp spring receiving device 814 is located at the lower end of the right side of the clamp spring moving device 813, and the clamp spring receiving device 814 is connected with the lower end of the right side of the clamp spring moving device 813. The clamp spring pushing device 812 includes a clamp spring pushing fixing frame 8121, a clamp spring pushing device bottom plate 8122, a clamp spring pushing device cylinder 8123, a clamp spring pushing cylinder connecting piece 8124, a clamp spring pushing device blanking frame 8125 and a clamp spring pushing device cover plate 8126. The clamp spring pushes the fixing frame 8121 to be fixed on the workbench. The clamp spring pushing device bottom plate 8122 is fixed on the clamp spring pushing fixing frame 8121. A clamp spring pushing device cylinder 8123 is fixed on the clamp spring pushing device bottom plate 8122, and the clamp spring pushing device cylinder 8123 is located at the upper end of the clamp spring pushing device bottom plate 8122. The lower end of the clamp spring pushing device bottom plate 8122 is connected with the upper end of the clamp spring moving device 813. The upper end of a clamp spring pushing cylinder connecting piece 8124 is connected with the extending end of a clamp spring pushing device cylinder 8123, and the lower end of the clamp spring pushing cylinder connecting piece 8124 is clamped in a groove in the upper surface of a clamp spring pushing device bottom plate 8122. The clamp spring pushing device blanking frame 8125 is located at the upper end of the clamp spring pushing device bottom plate 8122, the upper end of the clamp spring pushing device blanking frame 8125 is connected with the outlet end of the clamp spring vibration feeding device 811, and the lower end of the clamp spring pushing device blanking frame 8125 is suspended on the upper surface of the clamp spring pushing cylinder connecting piece 8124. The clamp spring pushing device cover plate 8126 is fixed on the clamp spring pushing device bottom plate 8122, and a hollow part in the middle of the clamp spring pushing device cover plate 8126 penetrates through the lower end of the clamp spring pushing device blanking frame 8125.

As shown in fig. 9, the snap spring pushing device bottom plate 8122 includes a snap spring pushing device bottom plate guide groove 81221, a snap spring pushing device snap spring catching groove 81222, a snap spring pushing device bottom plate main body 81223, and a snap spring pushing device bottom plate head 81224. Clamp spring pushing base plate guide groove 81221 is located in the middle of clamp spring pushing device base plate 8122, and the width of clamp spring pushing base plate guide groove 81221 is greater than the width of the lower end of clamp spring pushing cylinder connecting piece 8124. The clamp spring pushing device clamp spring catching groove 81222 is located at the head end of the clamp spring pushing device bottom plate 8122 and is perpendicular to the direction in which the clamp spring pushes the bottom plate guide groove 81221. The width of the clamp spring clamping groove 81222 of the clamp spring pushing device is larger than that of the air claw chuck of the clamp spring moving device 813. The clamp spring pushing device bottom plate head part 81224 is of a hollowed structure, and the width of a sliding groove of the clamp spring pushing device bottom plate head part 81224 is larger than that of the clamp spring pushing cylinder connecting piece 8124. The upper end of the bottom plate head 81224 of the clamp spring pushing device is arc-shaped, and the size of the arc corresponds to the shape of the clamp spring.

As shown in fig. 10, circlip push cylinder connector 8124 includes a circlip push cylinder connector head 81241, a circlip push cylinder connector body 81242, and a circlip push cylinder connector tail 81243. Jump ring promotes cylinder connector tail end 81243 and is higher than jump ring promotes cylinder connector main part 81242, and jump ring promotes cylinder connector tail end 81243 and jump ring thrust unit cylinder 8123 stretch out the end and link to each other. Circlip push cylinder connector head end 81241 is located the right side of circlip push cylinder connector body 81242, and circlip push cylinder connector head end 81241 width is less than circlip push cylinder connector body 81242 width to push cylinder connector head end 81241 height is less than circlip push cylinder connector body 81242 height. The height of the push cylinder connector head end 81241 is lower than that of the push cylinder connector main body 81242 by the thickness of a clamp spring. The width of the head end 81241 of the pushing cylinder connecting piece is smaller than that of the clamp spring main body.

As shown in fig. 11, the clamp spring moving device 813 includes a clamp spring moving device bottom plate 8131, a clamp spring moving rodless cylinder 8132, a clamp spring moving guide rail slider assembly 8133, a clamp spring moving slide table 8134, a clamp spring moving air claw assembly 8135, and a clamp spring moving slide table bottom plate 8136. The clamp spring moving device bottom plate 8131 is fixed on the workbench. The clamp spring moving rodless cylinder 8132 and the clamp spring moving guide rail slider assembly 8133 are fixed on the inner side of the clamp spring moving device bottom plate 8131, and the clamp spring moving rodless cylinder 8132 and the clamp spring moving guide rail slider assembly 8133 are respectively positioned at the upper end and the lower end of the inner side of the clamp spring moving device bottom plate 8131. The clamp spring moving sliding table floor 8136 is fixed on the clamp spring moving rodless cylinder 8132 and the clamp spring moving guide rail slider assembly 8133, and the clamp spring moving rodless cylinder 8132 and the clamp spring moving guide rail slider assembly 8133 are connected together. The clamp spring moving sliding table 8134 is fixed at the upper end of the clamp spring moving sliding table bottom plate 8136. The clamp spring moving air claw assembly 8135 is fixed on the clamp spring moving sliding table 8134, and the head end of the clamp spring moving air claw assembly 8135 is connected with the head portion of the clamp spring pushing device bottom plate 8122. The head of the clamp spring movable air claw assembly 8135 is in a stepped groove shape, and the width of the upper end of the stepped groove is smaller than that of the lower end of the stepped groove.

As shown in fig. 12, the circlip receiving apparatus 814 includes a circlip receiving base plate 8141, a circlip receiving rotary cylinder 8142, a circlip receiving rotary base plate 8143, and a circlip receiving seat 8144. The clamp spring receiving bottom plate 8141 is fixed on the workbench. The clamp spring receiving rotary cylinder 8142 is fixed on the clamp spring receiving bottom plate 8141, and the clamp spring receiving rotary cylinder 8142 is located at the upper end of the clamp spring receiving bottom plate 8141. The clamp spring receiving rotary bottom plate 8143 is fixed at the upper end of the clamp spring receiving rotary cylinder 8142. The number of the clamp spring receiving seats 8144 is two, and the clamp spring receiving seats 8144 are respectively located at two ends of the clamp spring receiving rotary base plate 8143. The lower end of the clamp spring receiving seat 8144 is provided with a conical hole site, and the conical hole site at the lower end of the clamp spring receiving seat 8144 is movably connected with pins at two ends of the clamp spring receiving rotating bottom plate 8143. The depth of a tapered hole at the lower end of the clamp spring receiving seat 8144 is larger than the distance from the top end of the stepped shaft to the clamp spring groove.

As shown in fig. 13, the clip spring loading mechanism 82 includes a clip spring loading and carrying mechanism 821 and a clip spring sliding mechanism 822. The clamp spring loading and conveying mechanism 821 is fixed to the table. The clamp spring sliding and pressing mechanism 822 is fixed on the jig conveying mechanism 16, and the clamp spring sliding and pressing mechanism 822 is located at the upper end of the fifth station 105. The upper end of the clamp spring sliding mechanism 822 is connected with the upper end of the clamp spring loading and carrying mechanism 821.

As shown in fig. 14, the clamp spring loading and carrying mechanism 821 includes a clamp spring loading rack 8211, a clamp spring loading rodless cylinder 8212, a clamp spring loading rail slider assembly 8213, a clamp spring loading slide table 8214, and a clamp spring loading air claw 8215. The clamp spring loading rack 8211 is fixed on the workbench. Two sets of clamp spring loading rodless cylinders 8212 and clamp spring loading guide rail slider assemblies 8213 are fixed on two sides of the upper end of the clamp spring loading rack 8211, and the clamp spring loading rodless cylinders 8212 and the clamp spring loading guide rail slider assemblies 8213 are respectively positioned at the upper end and the lower end. The clamp spring loading sliding table 8214 is fixed to the clamp spring loading rodless cylinder 8212 and the clamp spring loading guide rail slider assembly 8213, and the clamp spring loading rodless cylinder 8212 and the clamp spring loading guide rail slider assembly 8213 are connected together. The clamp spring loading air claw 8215 is fixed on the clamp spring loading sliding table 8214, and the clamp spring loading air claw 8215 is located at the lower end of the clamp spring loading sliding table 8214.

As shown in fig. 15, the clamp spring sliding mechanism 822 includes a clamp spring sliding frame 8221, a clamp spring sliding cylinder 8222, and a clamp spring sliding head 8223. The clamp spring sliding rack 8221 is fixed on the jig conveying mechanism 16. A circlip sliding pressing air cylinder 8222 is fixed above the circlip sliding pressing rack 8221. The clamp spring sliding pressing head 8223 is connected with the extending end of the clamp spring sliding pressing air cylinder 8222.

As shown in fig. 16, the circlip slide head 8223 includes a circlip slide head body 82231, a circlip slide head groove 82232, and circlip slide head threads 82233. The clamp spring sliding head thread 82233 is located at the upper end of the clamp spring sliding head main body 82231, and the clamp spring sliding head thread 82233 is connected with the extending end of the clamp spring sliding cylinder 8222. Jump ring pressure head recess 82232 is located jump ring pressure head main part 82231 lower extreme inboard, and jump ring pressure head recess 82232 is cylindrical, and jump ring pressure head recess 82232 degree of depth is greater than jump ring receptabe 8144 height.

In the working process of installing the clamp spring mechanism 8, the clamp spring vibration feeding device 811 conveys the clamp spring to the position above the head of the clamp spring pushing cylinder connecting piece 8124 to complete the feeding of the clamp spring. Because the height of the head end 81241 of the push cylinder connector is lower than that of the main body 81242 of the push cylinder connector by the thickness of one snap spring, the snap spring pushes the cylinder connector 8124 to push one snap spring to move to the head of the snap spring pushing device base plate 8122 along the snap spring pushing base plate guide groove 81221. The clamp spring moving air claw assembly 8135 clamps the clamp spring in the clamp spring clamping groove 81222 of the clamp spring pushing device, and the clamp spring moving rodless cylinder 8132 drives the clamp spring moving air claw assembly 8135 to move to the position above the clamp spring receiving seat 8144 along a guide rail in the clamp spring moving guide rail sliding block assembly 8133. The clamp spring moving sliding table 8134 moves downwards, and the clamp spring moving air claw assembly 8135 enables the clamp spring to be nested on the clamp spring receiving seat 8144. The clamp spring moving air claw assembly 8135 loosens the clamp spring to complete the carrying of the clamp spring. The clamp spring loading air claw 8215 moves above the clamp spring receiving seat 8144 under the driving of the clamp spring loading rodless cylinder 8212 to clamp the clamp spring receiving seat 8144, and the clamp spring loading air claw 8215 places the clamp spring receiving seat 8144 on one end of the stepped shaft assembly. A clamp spring sliding head 8223 in the clamp spring sliding mechanism 822 is pressed into the stepped shaft assembly under the action of a clamp spring sliding cylinder 8222, and the clamp spring sliding head 8223 presses the clamp spring on the clamp spring receiving seat 8144 into a clamp spring groove of the stepped shaft. The clamp spring loading air claw 8215 on the other side moves to the position above the clamp spring receiving seat 8144 to clamp the clamp spring receiving seat 8144 and remove the clamp spring receiving seat 8144 from the stepped shaft. The clamp spring loading rodless cylinder 8212 drives the clamp spring loading air claw 8215 to move to a position corresponding to the clamp spring receiving seat 8144 on the clamp spring receiving base plate 8141 and lowers the clamp spring receiving seat 8144. The clamp spring receiving rotary cylinder 8142 drives the clamp spring receiving bottom plate 8141 to rotate so as to complete the recycling of the clamp spring receiving base 8144.

The installation jump ring mechanism 8 has solved and has carried the jump ring and has driven the jump ring through the conveyer belt and slide along the spout, and the jump ring is moving speed slowly forward, and the jump ring targets in place the back and stops with the mould, probably causes piling up of jump ring when the conveyer belt continues to convey forward, can not guarantee the accuracy of jump ring ejection of compact. During the transport jump ring, directly fall into the spout with the jump ring, jump ring production line in the spout can only one receive, influences jump ring receiving efficiency. When the snap spring is laterally clamped into the snap spring groove of the stepped shaft, the end part of the snap spring can collide with the snap groove of the stepped shaft, so that the snap spring is easily damaged. And the jump ring is crooked easily at the side direction atress when the side direction equipment jump ring, causes the inaccurate problem of jump ring location. The clamp spring falls to the position above the clamp spring pushing device bottom plate along the clamp spring pushing device blanking frame, and as the head end of the pushing cylinder connecting piece is lower than the thickness of the pushing cylinder connecting piece main body, which is a clamp spring, the clamp spring just falls into a gap between the pushing cylinder connecting piece and the clamp spring pushing device blanking frame after falling. When the push cylinder connecting piece main body pushes forwards, one clamp spring in a gap between the push cylinder connecting piece and the clamp spring pushing device blanking frame is pushed out to the head of the clamp spring pushing device bottom plate by the aid of the height of the push cylinder connecting piece main body, the rest clamp springs are jacked up by the push cylinder connecting piece main body, and discharging stacking of the rest clamp springs is avoided. Simultaneously, the clamp spring receiving seats are two, the two clamp spring receiving seats are driven by the rotary air cylinder and are respectively located at two ends of the clamp spring receiving rotary bottom plate, clamp springs can be circularly provided for a production line, and clamp spring receiving efficiency of the production line is improved. Through setting up jump ring sliding mechanism, jump ring loading gas claw snatchs the jump ring receiving seat that has the tapering location and puts into step shaft one end, and jump ring sliding cylinder promotes the downward motion of jump ring sliding pressure head. The lower end of the clamp spring sliding pressure head is provided with a groove, the groove of the clamp spring sliding pressure head is cylindrical, and the depth of the groove of the clamp spring sliding pressure head is greater than the height of the clamp spring receiving seat, so that the clamp spring sliding pressure head slides the clamp spring on the clamp spring receiving seat to the bottom end of the clamp spring receiving seat. The bottom end of the clamp spring receiving seat is flush with the clamp spring mounting groove, and the clamp spring is pressed into the clamp spring groove. The process of jump ring is along the decline of jump ring receiver upper end conical surface downwards sliding pressure, and the damage of jump ring has been avoided with the jump ring slowly expanding to the conical surface has the guide effect to the jump ring gliding for the jump ring can be accurate the card income jump ring.

As shown in fig. 17, the gear conveying mechanism 9 includes a gear conveying frame 91, a gear blanking mechanism 92, a gear pushing mechanism 93, and a gear conveying belt 94. The gear conveyor frame 91 is fixed to the table. The upper end of the gear blanking mechanism 92 is fixed at the upper end of the gear conveying rack 91, the lower end of the gear blanking mechanism 92 is located at the upper end of the gear pushing mechanism 93, and the lower end of the gear blanking mechanism 92 is connected with the upper end of the gear pushing mechanism 93. The gear pushing mechanism 93 is fixed at the lower end of the gear conveying rack 91, the upper end of the gear pushing mechanism 93 is connected with the lower end of the gear blanking mechanism 92, and the front end of the gear pushing mechanism 93 is connected with the side face of the gear conveying belt 94. The gear conveyor belt 94 is fixed on the workbench, the lower end of the gear conveyor belt 94 is connected with the gear taking mechanism 10, and the right side surface of the gear conveyor belt 94 is connected with the left side surface of the gear pushing mechanism 93. The gear blanking mechanism 92 comprises a gear blanking upper base plate 921, a gear blanking lever 922 and a gear blanking receptacle 923. The gear blanking upper base plate 921 is fixed on the gear conveying frame 91, and the gear blanking upper base plate 921 is located at the upper end of the gear conveying frame 91. Five gear blanking rods 922 are arranged, and the five gear blanking rods 922 are distributed in a straight line. The upper end of the gear blanking rod 922 is matched with a corresponding hole position of the gear blanking upper bottom plate 921, and the lower end of the gear blanking rod 922 is suspended above the center of the gear blanking receiving seat 923. There are five gear blanking receiving seats 923, and the gear blanking receiving seats 923 are linearly distributed. The gear blanking receiving seat 923 is located below the gear blanking rod 922, and the lower end of the gear blanking receiving seat 923 is matched with the upper end of the gear pushing mechanism 93 in hole site. The gear blanking lever 922 includes a gear blanking lever upper lever 9221 and a gear blanking lever lower lever 9222. The gear blanking lever upper rod 9221 is fixed to the upper end of the gear blanking lever lower rod 9222. Gear blanking pole upper boom 9221 is short cylindric, and gear blanking pole upper boom 9221 cylinder size cooperatees with gear blanking upper plate recess 9212. The gear blanking pole lower beam 9222 is long cylinder, and gear blanking pole lower beam 9222 upper end is connected with gear blanking pole upper beam 9221, and gear blanking pole lower beam 9222 lower extreme is unsettled in gear blanking receiving seat 923 upper end center. The diameter of the cylinder of the gear blanking rod lower rod 9222 is matched with the central hole of the gear.

As shown in fig. 18, the gear blanking upper base plate 921 includes a gear blanking upper base plate main body 9211, a gear blanking upper base plate groove 9212, and a gear blanking upper base plate sliding groove 9213. The upper end of the gear blanking upper bottom plate sliding groove 9213 is a linear sliding groove, and the upper end of the gear blanking upper bottom plate sliding groove 9213 is connected with the gear blanking upper bottom plate groove 9212. The upper end spacing of the gear blanking upper bottom plate sliding groove 9213 is larger than the lower end spacing of the gear blanking rod 922. The lower end of the gear blanking upper bottom plate sliding groove 9213 is of an opening end chamfer structure. The gear blanking upper base plate grooves 9212 and the gear blanking upper base plate sliding grooves 9213 are 5 groups in total, and the gear blanking upper base plate grooves 9212 and the gear blanking upper base plate sliding grooves 9213 are in linear distribution. The middle of the gear blanking upper bottom plate groove 9212 is cylindrical, and the size of the cylinder of the gear blanking upper bottom plate groove 9212 is matched with that of the cylinder at the upper end of the gear blanking rod 922.

As shown in fig. 19, the gear blanking receiver 923 includes a gear blanking receiver base portion 9231 and a gear blanking receiver upper portion 9232. The five gear blanking receiving base bottoms 9231 are cylindrical, the outer ends of the gear blanking receiving base bottoms 9231 are embedded in the upper plate of the gear pushing mechanism 93, and the size of the inner side cylinder of the gear blanking receiving base bottoms 9231 is matched with the outer diameter of the gear. The gear blanking receiver upper portion 3232 is located above the gear blanking receiver bottom 9231, and the diameter of the inner cylinder of the gear blanking receiver upper portion 3232 is larger than the outer diameter of the gear. The upper end of the upper part 3232 of the gear blanking receiving seat is of a chamfer structure.

As shown in fig. 20, the gear pushing mechanism 93 includes a gear pushing mechanism bottom plate 931, a gear pushing mechanism partition 932, a gear pushing mechanism cover plate 933, a gear pushing mechanism cylinder assembly 934, and a gear pushing mechanism sensor 935. The gear pushing mechanism bottom plate 931 is fixed to the inner side of the lower end of the gear conveying frame 91, and the upper end surface of the gear pushing mechanism bottom plate 931 is flush with the upper end surface of the gear conveying belt 94. A gear-pushing-mechanism partition 932 is fixed above the gear-pushing-mechanism bottom plate 931. A gear pushing mechanism cover 933 is fixed to the upper end face of the gear pushing mechanism partition 932. Five gear pushing mechanism cylinder 934 assemblies are arranged, the five gear pushing mechanism cylinder assemblies 934 are fixed on the lower end face of a gear pushing mechanism bottom plate 931, and the centers of the gear pushing mechanism cylinder 934 assemblies are opposite to a gear pushing mechanism partition plate 932. There are 5 gear pushing mechanism sensors 935, the gear pushing mechanism sensors 935 are fixed at corresponding holes on the lower end surface of the gear pushing mechanism bottom plate 931, and the gear pushing mechanism sensors 935 are located below the gear blanking receiving base bottom 9231. The gear pushing mechanism partition 932 has 6 pieces, and the gear pushing mechanism bottom plate 931 is divided into five sliding grooves with the same distance by the 6 pieces of gear pushing mechanism partition 932. The width of the five sliding grooves is matched with the outer diameter of the gear, and the width of the five sliding grooves is smaller than the diameter of the outer cylinder of the gear blanking receiving seat bottom 9231. The height of the gear pushing mechanism partition 932 is the same as the height of one gear. The gear pushing mechanism cover plate 933 is provided with five cylindrical holes, and the size of the cylindrical hole of the gear pushing mechanism cover plate 933 is the same as the diameter of a cylinder at the outer side of the gear blanking receiving base bottom 9231. The height of the gear pushing mechanism cover plate 933 is the same as the height of the gear blanking receiving base bottom 9231.

As shown in fig. 21, gear mechanism cylinder assembly 934 includes gear cylinder block 9341, gear cylinder 9342, and gear cylinder link 9343. A gear-pushing cylinder block 9341 is fixed to the lower end surface of the gear-pushing mechanism bottom plate 931. The gear-pushing cylinder 9342 is fixed to the outer side surface of the gear-pushing cylinder block 9341. Gear-actuated cylinder connection 9343 is connected to the extended end of gear-actuated cylinder 9342. The geared push cylinder connector 9343 includes geared push cylinder connector slots 93431, geared push cylinder connector body 93432, and geared push cylinder connector head 93433. The gear pushing cylinder connecting clamping groove 93431 is located at the rear end of the gear pushing cylinder connecting main body 93432, and the gear pushing cylinder connecting clamping groove 93431 is embedded with the extending end of the gear pushing cylinder 9342. Gear push cylinder connecting piece head 93433 is located the gear push cylinder connecting body 93432 front end, and gear push cylinder connecting piece head 93433 front end is arc, and the circular arc size suits with the gear external diameter. Gear-pushing cylinder connector head 93433 is fitted in a sliding groove of gear-pushing mechanism partition 932.

During the working process of the gear conveying mechanism 9, the gear is firstly placed into the gear blanking rod 922, and the gear blanking rod lower rod 9222 penetrates through a hole in the middle of the gear. The gears slide down the gear drop receptacle upper portion 3232 and into the gear drop receptacle bottom 9231. The gear falls down along the gear blanking receiving seat bottom 9231 into a sliding groove formed by the gear pushing mechanism partition 932, and the gear pushing cylinder 9342 pushes the gear pushing cylinder connecting piece 9343 to move forward. The gear-pushing cylinder connector 9343 pushes the gears forward along the chute formed by the gear-pushing mechanism partition 932 to the gear conveyor 94, and the gear-pushing mechanism sensor 935 senses the feeding of the remaining gears. The gear conveyer belt 94 drives the gears on the conveyer belt to move to the conveying opening of the gear conveyer belt 94 to complete the conveying of the gears.

The gear conveying mechanism 9 solves the problems that the gear feeding is completed by vibrating the feeding disc, the feeding speed is low, the feeding quantity is uncontrollable, and the risk of material breakage is caused sometimes. 5 gear blanking rods are arranged in the gear conveying mechanism to ensure maximum gear feeding. 5 the cylinder component of the gear pushing mechanism pushes the gear simultaneously, so that the rapidity of gear feeding is ensured, and meanwhile, the sensor of the gear pushing mechanism can sense the state of gear shortage, so that the material breaking of gear feeding is avoided.

As shown in fig. 22, the jig transfer mechanism 16 includes a jig transfer frame 161, a jig transfer slide 162, a jig transfer belt assembly 163, and a jig transfer driving assembly 164. The jig transfer frame 161 is fixed to the table. The upper end of the jig conveying sliding table 162 is connected with the first press-fitting deep groove ball bearing mechanism 6 frame and the second press-fitting deep groove ball bearing mechanism 14 frame, the lower end of the jig conveying sliding table 162 is located on the upper end face of the jig conveying frame 161, and the jig conveying sliding table 162 is in sliding contact with the upper end face of the jig conveying frame 161. Jig conveyor belt assembly 163 is located jig conveyor frame 161 below, and jig conveyor belt assembly 163 both ends are good at jig conveyor frame 161 to jig conveyor belt assembly 163 both ends link up with jig conveying slip table 162 both ends mutually. The jig transfer driving unit 164 is fixed to the table, and the jig transfer driving unit 164 is located below the middle section of the jig transfer frame 161. The jig transfer driving assembly 164 is movably connected to the middle section of the jig transfer sliding table 162.

As shown in fig. 23, the jig transfer table 162 includes a jig table frame 1621, a jig base 1622, a jig 1623, and a jig table slide assembly 1624. Jig sliding table frame 1621 is two section bars, and two section bars are located jig conveying frame 161 up end front and back both sides respectively and place. The two ends of the jig base 1622 are fixed in the slide rails of the jig sliding table rack 1621, and the two ends of the jig base 1622 are positioned at the corresponding hole sites of the jig sliding table rack 1621 through pins. The jig 1623 is embedded in the jig base 1622, and the lower end surface of the jig 1623 contacts with the upper end surface of the jig transport frame 161. There are two jig slide assemblies 1624, and two jig slide assemblies 1624 are located on the left and right sides of the jig transfer frame 161, respectively. The upper ends of the two jig sliding assemblies 1624 are respectively fixed on a first press-fitting deep groove ball bearing mechanism 6 rack and a second press-fitting deep groove ball bearing mechanism 14 rack, and the lower ends of the two jig sliding assemblies 1624 are fixed on the upper end surface of the jig sliding table rack 1621.

As shown in fig. 24, the jig base 1622 includes a jig base plate 16221 and a jig base head 16222. There are two jig base bottom plates 16221, and two jig base bottom plates 16221 are located two jig sliding table frame 1621 section bars inboard respectively. The rear end of the jig base bottom plate 16221 is provided with a bulge, and the bulge at the rear end of the jig base bottom plate 16221 is matched with a section groove in the jig sliding table rack 1621. There are screw hole and locating hole on tool base bottom plate 16221, and tool base bottom plate 16221 screw hole is connected with tool slip table frame 1621 section bar recess, and tool base bottom plate 16221 locating hole is corresponding with the corresponding locating hole of tool slip table frame 1621 section bar. The jig base head 16222 is fixed to the inner end surface of the jig base bottom plate 16221. The upper end of the jig base head 16222 is an inner chamfer structure, and the width of a groove formed by the chamfer structure is equal to the length of the upper end surface of the jig 1623. The distance between the inner end faces of the two jig base heads 16222 is equal to the width of the lower part of the jig 1623.

As shown in fig. 25, the jig 1623 includes a jig bottom 16231, a jig head 16232, jig positioning holes 16233, and jig holes 16234. The bottom surface of the jig bottom 16231 contacts with the upper end surface of the jig conveying frame 161, and the height of the jig bottom 16231 is higher than that of the jig base head 16222. The width of the jig head 16232 is greater than the distance between the inner side end faces of the two jig base heads 16222, and the width of the jig head 16232 is equal to the distance between the inner side faces of the two jig base bottom plates 16221. The jig positioning holes 16233 are through holes, and the jig positioning holes 16233 are matched with the positioning pins on the jig conveying rack 161. The number of the jig holes 16234 is two, the left hole site of the jig hole 16234 is matched with the lower end of the stepped shaft, and the right hole site of the jig hole 16234 is matched with the upper end of the stepped shaft.

As shown in fig. 26, the jig slide assembly 1624 includes a jig slide assembly upper plate 16241, a jig slide assembly lower plate 16242, jig slide assembly guide rods 16243, a jig slide assembly deep groove ball bearing 16244, a jig slide assembly cylinder 16245, a jig slide assembly slider 16246, and a jig slide assembly guide rail 16247. The jig slide unit guide 16247 is fixed to the upper end surface of the jig slide frame 1621. The jig slide unit slider 16246 is fitted to the jig slide unit guide rail 16247. The lower end surface of the jig slide assembly lower plate 16242 is fixed to the upper end surface of the jig slide assembly slider 16246. There are two jig slide assembly guide rods 16243, and the two jig slide assembly guide rods 16243 are located symmetrically on the left and right sides of the jig slide assembly lower plate 16242, respectively. The lower end of the jig sliding assembly guide rod 16243 is fixed on the upper end surface of the jig sliding assembly lower plate 16242, and the upper end of the jig sliding assembly guide rod 16243 is matched with the jig sliding assembly deep groove ball bearing 16244. The jig slide assembly deep groove ball bearing 16244 is fixed to the jig slide assembly upper plate 16241. The jig slide assembly upper plate 16241 is fixed to the inside of the frame of the first press-fitting deep groove ball bearing mechanism 6. Jig slip table slip assembly cylinder 16245 is fixed in hole site in the middle of jig slip table slip assembly upper plate 16241, and jig slip table slip assembly cylinder 16245 stretches out the end and is connected in the middle of jig slip table slip assembly hypoplastron 16242.

As shown in fig. 27, the jig transfer driving assembly 164 includes a jig transmission driving base plate 1641, a jig transmission driving motor assembly 1642, a jig transmission driving guide rail slider assembly 1643, a jig transmission displacement sensor 1644, a jig transmission connector 1645, and a jig transmission fixing member 1646. Jig transmission drive bottom plate 1641 is fixed on the workstation, and jig transmission drive bottom plate 1641 is located jig conveying frame 161 middle section. Jig transmission drive motor assembly 1642 is fixed on jig transmission drive base plate 1641. Jig transmission drive guide rail sliding block assembly 1643 is fixed on jig transmission drive bottom plate 1641, and jig transmission drive guide rail sliding block assembly 1643 is located jig transmission drive motor assembly 1642 below to jig transmission drive guide rail sliding block assembly 1643 is connected with jig transmission drive motor assembly 1642. Jig transmission displacement sensor 1644 has 3, and jig transmission displacement sensor 1644 is fixed in on jig transmission drive bottom plate 1641. The 3 jig transmission displacement sensors 1644 are distributed at intervals in a straight line, and the interval between the jig transmission displacement sensors 1644 is greater than the distance between the two jigs 1623. The jig transmission connecting member 1645 is fixed to a feed screw nut of the jig transmission driving motor assembly 1642. The upper end of the jig transmission connecting piece 1645 is embedded in a groove in the middle of the jig transmission fixing piece 1646, and the jig transmission connecting piece 1645 is in sliding connection with the jig transmission fixing piece 1646. Jig transmission fixing member 1646 is fixed on jig sliding table frame 1621, and jig transmission fixing member 1646 is located the outer terminal surface of jig sliding table frame 1621.

As shown in fig. 28, the jig conveyor assembly 163 includes a jig conveyor 1631, a jig conveyor jacking assembly 1632, and a jig conveyor preparation assembly 1633. The jig conveyor 1631 is fixed to the work table, and both ends of the jig conveyor 1631 are longer than both ends of the jig conveyor frame 161. Jig conveyor belt jacking components 1632 are fixed on the lower end face of the workbench, and the two jig conveyor belt jacking components 1632 are respectively located at two ends of the jig conveyor belt 1631. Jig conveyor belt preparation component 1633 is fixed on the lower end face of jig conveyor belt 1631, and jig conveyor belt preparation component 1633 is located on the right side of jig conveyor belt jacking component 1632 at the starting end of jig conveyor belt 1631. The jig conveyor preparation unit 1633 includes a jig conveyor preparation base plate 16331 and a jig conveyor preparation sensor 16332. Jig conveyor belt preparation bottom plate 16331 is fixed to the right side of jig conveyor belt jacking assembly 1632 at the starting end of jig conveyor belt 1631. The jig conveyor preparation sensor 16332 is fixed to the corresponding hole of the jig conveyor preparation base plate 16331.

As shown in fig. 29, the jig conveyor belt jacking assembly 1632 includes a jig conveyor belt jacking cylinder 16321, a jig conveyor belt jacking bottom plate 16322, a jig conveyor belt jacking guide rod 16323, a jig conveyor belt jacking deep groove ball bearing 16324, and a jig conveyor belt jacking upper plate 16325. The tool conveyor belt jacking bottom plate 16322 is fixed on the lower end face of the workbench. The jig conveyor belt jacking cylinder 16321 is fixed to a corresponding hole in the middle of the jig conveyor belt jacking bottom plate 16322. There are two jig conveyor belt jacking guide rods 16323, and the two jig conveyor belt jacking guide rods 16323 are respectively located on two sides of the jig conveyor belt jacking cylinder 16321. The upper end of jig conveyor belt jacking guide rod 16323 is fixed at the corresponding position of the lower end face of jig conveyor belt jacking upper plate 16325, and the lower end of jig conveyor belt jacking guide rod 16323 is embedded in jig conveyor belt jacking deep groove ball bearing 16324. The jig conveyor belt jacking deep groove ball bearing 16324 is fixed at a corresponding hole position of the jig conveyor belt jacking bottom plate 16322. The jig conveyor belt lifting upper plate 16325 is connected with the extending end of the jig conveyor belt lifting cylinder 16321. The upper end face of the tool conveyor belt jacking upper plate 16325 is provided with two positioning pins, and the two positioning pins are matched with corresponding hole positions at the bottom of the tool 1623.

Tool transport mechanism 16 is in the course of the work, and after the step shaft assembly was accomplished, tool slip table sliding assembly cylinder 16245 upward movement, tool slip table sliding assembly cylinder 16245 drive tool slip table sliding assembly slider 16246 and tool slip table sliding assembly guide rail 16247 upward movement. Jig sliding assembly guide rail 16247 moves upward to drive jig sliding table rack 1621 to move upward, and jig transmission fixing member 1646 moves upward along the groove in the middle relative to jig transmission connecting member 1645. The jig slide table frame 1621 moves upward to drive the jig base 1622 to move upward. The jig base head 16222 is clamped by the groove of the jig base head 16232 to bring the jig 1623 up to move, and the positioning hole of the jig bottom 16231 is separated from the positioning pin on the upper end surface of the jig conveyor frame 161. The jig transmission driving motor component 1642 moves forward to drive the jig conveying sliding table 162 to move forward. The jig slide unit cylinder 16245 moves downward to drive the jig transfer slide 162 to move downward, and the positioning hole of the jig bottom 16231 is fitted with the positioning pin on the upper end surface of the jig transfer frame 161. Jig conveyor belt jacking cylinder 16321 moves upward to drive jig conveyor belt jacking component 1632 to move upward, and the positioning pin on jig conveyor belt jacking bottom plate 16322 is embedded in the positioning hole at jig bottom 16231 after blanking. The jig 1623 near the jig conveyor belt preparation bottom plate 16331 moves towards the start end jig conveyor belt jacking component 1632, and the start end jig conveyor belt jacking component 1632 jacks up the jig 1623. Jig transmission drive motor subassembly 1642 rearward movement drives jig conveying slip table 162 rearward movement, and jig base head 16222 recess blocks jig head 16232 and makes jig 1623 fall into jig conveying slip table 162. Jig conveyor belt jacking cylinder 16321 moves downwards to drive jig conveyor belt jacking component 1632 to move downwards, and jig conveyor belt jacking component 1632 places jig 1623 on jig conveyor belt 1631 to move towards the initiating terminal. Jig conveying sliding table 162 is driven to move upwards by jig sliding table sliding assembly air cylinder 16245, and jig base head 16222 grooves clamp jig head 16232 to bring up jig 1623 to move upwards. The jig transmission driving motor component 1642 moves forward to drive the jig conveying sliding table 162 to move forward to complete the conveying process of the jig.

The jig conveying mechanism 16 solves the problems that the jig assembly line is directly driven by the air cylinder to move back and forth, the air cylinder has too large action force and is not accurate enough, the damage of the jig assembly is easily caused, and the accurate movement of the jig cannot be ensured. The tool circulation only relies on the conveyer belt to transport from the end to the head end, needs to wait for the supply of terminal tool, thereby causes the slow influence tool circulation efficiency's of tool circulation problem. Utensil transmission driving motor subassembly drives tool conveying slip table and accomplishes the advancing of tool along tool slip table slip subassembly guide rail motion, has avoided cylinder driven impact and inaccuracy. And meanwhile, the bottom of the jig is provided with a jig positioning hole, and the jig positioning hole is embedded with a positioning pin on the jig conveying rack after the jig is lifted and falls, so that the moving precision of the jig is further ensured. The jig conveyor belt preparation component is located at the beginning end of the jig conveyor belt, after the tail end of the jig is unloaded, the jig in the jig conveyor belt preparation component can directly convey the jig to the beginning end of the jig conveyor belt, the jig does not need to wait for the jig to move to the head end from the tail end, and production efficiency is improved. And tool slip table frame length is longer than the distance of the shared station of tool conveyer frame, when loading the tool that begins the end, tool conveyer frame only need move the distance of a tool station backward just can be simultaneously with the terminal tool separation of tool conveyer frame and begin the tool loading of end with the completion tool of tool circulation, has fully improved the efficiency of tool circulation.

In addition, the embodiment also discloses an assembly method of the transmission system of the gearbox, which adopts production equipment of the transmission system of the gearbox, and comprises the following steps:

Claims

1. Production equipment of a transmission system of a gearbox is characterized by comprising a workbench, a first deep groove ball bearing conveying mechanism (2), a first deep groove ball bearing taking mechanism (3), a stepped shaft conveying mechanism (4), a stepped shaft taking mechanism (5), a first press-mounting deep groove ball bearing mechanism (6), a turning stepped shaft mechanism (7), a snap spring mounting mechanism (8), a gear conveying mechanism (9), a gear taking mechanism (10), a press-mounting gear mechanism (11), a second deep groove ball bearing conveying mechanism (12), a second deep groove ball bearing taking mechanism (13), a second press-mounting deep groove ball bearing mechanism (14), a blanking mechanism (15) and a jig conveying mechanism (16); the workbench comprises a first station (101), a second station (102), a third station (103), a fourth station (104), a fifth station (105), a sixth station (106), a seventh station (107), an eighth station (108), a ninth station (109), a tenth station (110) and an eleventh station (111); the eleven stations are sequentially arranged along the jig conveying mechanism (16); the jig conveying mechanism (16) is fixed on the workbench; the first deep groove ball bearing conveying mechanism (2) is fixed on the workbench, and a conveying opening of the first deep groove ball bearing conveying mechanism (2) is connected with the first deep groove ball bearing taking mechanism (3); the first deep groove ball bearing taking mechanism (3) is fixed on the workbench, one end of the first deep groove ball bearing taking mechanism (3) is connected with a conveying opening of the first deep groove ball bearing conveying mechanism (2), and the other end of the first deep groove ball bearing taking mechanism (3) is connected with the first station (101); the stepped shaft conveying mechanism (4) is fixed on the workbench, and a conveying opening of the stepped shaft conveying mechanism (4) is connected with the stepped shaft conveying mechanism (4); the stepped shaft material taking mechanism (5) is fixed on the first press-fitting deep groove ball bearing mechanism (6), one end of the stepped shaft material taking mechanism (5) is connected with the stepped shaft conveying mechanism (4), and the other end of the stepped shaft material taking mechanism (5) is connected with the second station (102); the first press-fitting deep groove ball bearing mechanism (6) is fixed on the jig conveying mechanism (16) and is positioned above the third station (103); the turning stepped shaft mechanism (7) is fixed on the workbench, and the turning stepped shaft mechanism (7) is connected with the fourth station (104); the clamp spring mounting mechanism (8) is fixed on the workbench, and the clamp spring mounting mechanism (8) is connected with the fifth station (105) and the sixth station (106); the gear conveying mechanism (9) is fixed on the workbench, and the output end of the gear conveying mechanism (9) is connected with the gear taking mechanism (10); the gear taking mechanism (10) is fixed above the press-fitting gear mechanism (11), one end of the gear taking mechanism (10) is connected with the output end of the gear conveying mechanism (9), and the other end of the gear taking mechanism (10) is connected with the seventh station (107); the press-fitting gear mechanism (11) is fixed on the jig conveying mechanism (16), and the press-fitting gear mechanism (11) is positioned above the eighth station (108); the second deep groove ball bearing conveying mechanism (12) is fixed on the workbench, and the conveying end of the second deep groove ball bearing conveying mechanism (12) is connected with the second deep groove ball bearing taking mechanism (13); the second deep groove ball bearing taking mechanism (13) is fixed above the second press-fitting deep groove ball bearing mechanism (14), one end of the second deep groove ball bearing taking mechanism (13) is connected with the conveying end of the second deep groove ball bearing conveying mechanism (12), and the other end of the second deep groove ball bearing taking mechanism (13) is connected with the ninth station (109); the second press-fitting deep groove ball bearing mechanism (14) is fixed on the jig conveying mechanism (16), and the second press-fitting deep groove ball bearing mechanism (14) is positioned above the tenth station (110); the blanking mechanism (15) is fixed above the second press-fitting deep groove ball bearing mechanism (14), the fixing surface of the blanking mechanism (15) is opposite to the fixing surface of the second deep groove ball bearing taking mechanism (13), and the blanking mechanism (15) is positioned above the eleventh station (111);

the first deep groove ball bearing conveying mechanism (2) is used for conveying first deep groove ball bearings; the first deep groove ball bearing taking mechanism (3) is used for taking the first deep groove ball bearing out to a first station (101); the stepped shaft conveying mechanism (4) is used for conveying stepped shafts; the stepped shaft taking mechanism (5) is used for taking the stepped shaft out to a third station (103); the first press-fitting deep groove ball bearing mechanism (6) is used for press-fitting between the stepped shaft and the first deep groove ball bearing; the turning stepped shaft mechanism (7) is used for turning the stepped shaft in the direction; the clamp spring mounting mechanism (8) is used for mounting a clamp spring to the clamp spring groove of the stepped shaft; the gear conveying mechanism (9) is used for conveying gears; the gear taking mechanism (10) is used for taking out the gear to a seventh station (107); the press-fitting gear mechanism (11) is used for press-fitting between the gear and the stepped shaft; the second deep groove ball bearing conveying mechanism (12) is used for conveying the second deep groove ball bearings; the second deep groove ball bearing taking mechanism (13) is used for taking the second deep groove ball bearing out to a ninth station (109); the second press-fitting deep groove ball bearing mechanism (14) is used for press-fitting between the second deep groove ball bearing and the stepped shaft; the blanking mechanism (15) is used for blanking the stepped shaft assembly; the jig conveying mechanism (16) is used for conveying and circulating the jigs.

2. A gearbox drive system production plant according to claim 1, characterised in that the step shaft conveyor (4) comprises a step shaft feeding assembly (41) and a step shaft standing assembly (42); the stepped shaft vertical component (42) is fixed on the workbench; the ladder shaft feeding assembly (41) is fixed on the right end face of the ladder shaft vertical assembly (42).

3. The production equipment of the transmission system of the gearbox, according to claim 1, is characterized in that the overturning stepped shaft mechanism (7) comprises a stepped shaft overturning frame (71), a stepped shaft overturning sliding bottom plate (72), a stepped shaft overturning rodless cylinder (73), a stepped shaft overturning guide rail slider (74), a stepped shaft overturning guide rail slider connecting plate (75), a stepped shaft overturning first upper and lower cylinder sliding table assembly (76), a stepped shaft overturning part (77) and a stepped shaft clamping part (78); the stepped shaft overturning frame (71) is fixed on the workbench; the stepped shaft overturning and sliding base plate (72) is fixed on the stepped shaft overturning rack (71), and the stepped shaft overturning and sliding base plate (72) is positioned above the stepped shaft overturning rack (71); the step shaft overturning rodless cylinder (73) is fixed on the inner side of the step shaft overturning sliding bottom plate (72), and the step shaft overturning rodless cylinder (73) is positioned above the step shaft overturning sliding bottom plate (72); the stepped shaft overturning guide rail sliding block (74) is fixed on the inner side of the stepped shaft overturning sliding base plate (72), and the stepped shaft overturning guide rail sliding block (74) is positioned below the stepped shaft overturning rodless cylinder (73); the stepped shaft overturning guide rail sliding block connecting plate (75) is fixed on the outer end surfaces of the stepped shaft overturning guide rail sliding block (74) and the stepped shaft overturning rodless cylinder (73), and the stepped shaft overturning guide rail sliding block connecting plate (75) connects the stepped shaft overturning guide rail sliding block (74) and the stepped shaft overturning rodless cylinder (73) together; the stepped shaft overturning first upper and lower cylinder sliding table assembly (76) is fixed on a stepped shaft overturning guide rail sliding block connecting plate (75); the stepped shaft overturning component (77) is fixed on the stepped shaft overturning first upper and lower cylinder sliding table assembly (76), and the stepped shaft overturning component (77) is positioned at the lower end of the stepped shaft overturning first upper and lower cylinder sliding table assembly (76); the stepped shaft clamping part (78) is fixed on the stepped shaft overturning first upper and lower cylinder sliding table assembly (76) and is positioned at the upper end of the stepped shaft overturning first upper and lower cylinder sliding table assembly (76); the stepped shaft clamping component (78) and the stepped shaft overturning component (77) are opposite to each other up and down.

4. The production equipment of the transmission system of the gearbox according to claim 1, wherein the stepped shaft overturning part (77) comprises a stepped shaft overturning bottom plate (771), a stepped shaft overturning rotary cylinder (772), a stepped shaft rotating part clamping bottom plate (773) and a stepped shaft rotating part clamping air claw (774); the stepped shaft overturning bottom plate (771) is fixed on a stepped shaft overturning first upper cylinder sliding table assembly, a stepped shaft overturning first lower cylinder sliding table assembly (76); the stepped shaft overturning rotating cylinder (772) is fixed on the stepped shaft overturning bottom plate (771) and is positioned on the inner side surface of the stepped shaft overturning bottom plate (771); the stepped shaft rotating part clamping bottom plate (773) is fixed at the rotating end of the stepped shaft overturning rotating cylinder (772); the rotating end of the stepped shaft overturning rotating cylinder (772) penetrates through a hole position at the lower end of the stepped shaft overturning bottom plate (771) to be connected with a stepped shaft rotating part clamping bottom plate (773); a gap is formed between the rear end face of the stepped shaft rotating part clamping bottom plate (773) and the outer end face of the lower end hole position of the stepped shaft overturning bottom plate (771); the stepped shaft rotating part clamping air claw (774) is fixed on the outer end face of the stepped shaft rotating part clamping bottom plate (773);

the stepped shaft clamping part (78) comprises a stepped shaft clamping part air cylinder sliding table (781), a stepped shaft clamping part bottom plate (782) and a stepped shaft clamping part air claw (783); the step shaft clamping part air cylinder sliding table (781) is fixed on the step shaft overturning bottom plate (771), and the step shaft clamping part air cylinder sliding table (781) is positioned at the upper end of the step shaft overturning bottom plate (771); the stepped shaft clamping part bottom plate (782) is fixed on a stepped shaft clamping part cylinder sliding table (781); the stepped shaft clamping part air claw (783) is fixed on the inner side of a bottom plate (782) of the stepped shaft clamping part and is vertically opposite to the stepped shaft rotating part clamping air claw (774);

the clamping direction of the stepped shaft clamping part air claw (783) is front-back clamping, and the clamping direction of the stepped shaft rotating part clamping air claw (774) is left-right clamping; when the stepped shaft rotating part clamps the gas claws (774), the width between the two gas claws is larger than the left and right thickness of the gas claws of the stepped shaft clamping part (783) when the gas claws are opened; the depth of the air claw of the stepped shaft rotating part clamping air claw (774) in the front-back direction is larger than the front-back distance of the air claw of the stepped shaft clamping part air claw (783); step shaft clamping part gas claw (783) stretch out when step shaft clamping part cylinder slip table (781) downstream, the tip of step shaft clamping part gas claw (783) is less than the lower terminal surface of step shaft rotating part centre gripping gas claw (774).

5. The production equipment of the transmission system of the gearbox according to claim 1, wherein the clamp spring mounting mechanism (8) comprises a clamp spring conveying mechanism (81) and a clamp spring loading mechanism (82); the clamp spring mounting mechanism (8) is fixed on the workbench; the clamp spring loading mechanism (82) is fixed on the workbench, and the clamp spring loading mechanism (82) is positioned at the lower end of the clamp spring conveying mechanism (81); the clamp spring loading mechanism (82) is connected with the clamp spring conveying mechanism (81);

the clamp spring conveying mechanism (81) comprises a clamp spring vibration feeding device (811), a clamp spring pushing device (812), a clamp spring moving device (813) and a clamp spring receiving device (814); the clamp spring vibration feeding device (811) is fixed on the workbench, and the clamp spring vibration feeding device (811) is adjacent to the clamp spring pushing device (812); the clamp spring pushing device (812) is fixed on the workbench, the clamp spring pushing device (812) is located on the left side of the clamp spring vibration feeding device (811), and the upper end of the clamp spring pushing device (812) is connected with the outlet end of the clamp spring vibration feeding device (811); the clamp spring moving device (813) is fixed on the workbench, and the clamp spring moving device (813) is positioned at the lower end of the clamp spring pushing device (812); the upper end of the clamp spring moving device (813) is connected with a pushing opening of the clamp spring pushing device (812); the clamp spring receiving device (814) is fixed on the workbench, the clamp spring receiving device (814) is located at the lower end of the right side of the clamp spring moving device (813), and the clamp spring receiving device (814) is connected with the lower end of the right side of the clamp spring moving device (813);

the clamp spring pushing device (812) comprises a clamp spring pushing fixing frame (8121), a clamp spring pushing device bottom plate (8122), a clamp spring pushing device air cylinder (8123), a clamp spring pushing air cylinder connecting piece (8124), a clamp spring pushing device blanking frame (8125) and a clamp spring pushing device cover plate (8126); the clamp spring pushes the fixing frame (8121) to be fixed on the workbench; the clamp spring pushing device bottom plate (8122) is fixed on the clamp spring pushing fixing frame (8121); the clamp spring pushing device cylinder (8123) is fixed on the clamp spring pushing device bottom plate (8122), and the clamp spring pushing device cylinder (8123) is located at the upper end of the clamp spring pushing device bottom plate (8122); the lower end of the clamp spring pushing device bottom plate (8122) is connected with the upper end of the clamp spring moving device (813); the upper end of the clamp spring pushing cylinder connecting piece (8124) is connected with the extending end of the clamp spring pushing device cylinder (8123), and the lower end of the clamp spring pushing cylinder connecting piece (8124) is clamped in a groove in the upper surface of the clamp spring pushing device bottom plate (8122); the clamp spring pushing device blanking frame (8125) is located at the upper end of a clamp spring pushing device bottom plate (8122), the upper end of the clamp spring pushing device blanking frame (8125) is connected with the outlet end of the clamp spring vibration feeding device (811), and the lower end of the clamp spring pushing device blanking frame (8125) is suspended on the upper surface of a clamp spring pushing cylinder connecting piece (8124); the clamp spring pushing device cover plate (8126) is fixed on the clamp spring pushing device bottom plate (8122), and a hollow part in the middle of the clamp spring pushing device cover plate (8126) penetrates through the lower end of the clamp spring pushing device blanking frame (8125);

the clamp spring pushing device bottom plate (8122) comprises a clamp spring pushing bottom plate guide groove (81221), a clamp spring clamping groove (81222) of the clamp spring pushing device, a clamp spring pushing device bottom plate main body (81223) and a clamp spring pushing device bottom plate head (81224); the clamp spring pushing bottom plate guide groove (81221) is positioned in the middle of the clamp spring pushing device bottom plate (8122), and the width of the clamp spring pushing bottom plate guide groove (81221) is larger than the width of the lower end of the clamp spring pushing cylinder connecting piece (8124); the clamp spring clamping groove (81222) of the clamp spring pushing device is positioned at the head end of a clamp spring pushing device bottom plate (8122), and the clamp spring clamping groove (81222) of the clamp spring pushing device is perpendicular to the direction of a clamp spring pushing bottom plate guide groove (81221); the width of a clamp spring clamping groove (81222) of the clamp spring pushing device is larger than that of an air claw chuck of the clamp spring moving device (813); the clamp spring pushing device bottom plate head (81224) is of a hollowed structure, and the width of a sliding groove of the clamp spring pushing device bottom plate head (81224) is larger than that of a clamp spring pushing cylinder connecting piece (8124); the upper end of the bottom plate head (81224) of the clamp spring pushing device is arc-shaped, and the size of the arc corresponds to the shape of the clamp spring;

the clamp spring pushing cylinder connecting piece (8124) comprises a clamp spring pushing cylinder connecting piece head end (81241), a clamp spring pushing cylinder connecting piece main body (81242) and a clamp spring pushing cylinder connecting piece tail end (81243); the tail end (81243) of the clamp spring pushing cylinder connecting piece is higher than the clamp spring pushing cylinder connecting piece main body (81242), and the tail end (81243) of the clamp spring pushing cylinder connecting piece is connected with the extending end of the clamp spring pushing device cylinder (8123); the clamp spring pushing cylinder connecting piece head end (81241) is positioned on the right side of the clamp spring pushing cylinder connecting piece main body (81242), the width of the clamp spring pushing cylinder connecting piece head end (81241) is smaller than that of the clamp spring pushing cylinder connecting piece main body (81242), and the height of the pushing cylinder connecting piece head end (81241) is lower than that of the clamp spring pushing cylinder connecting piece main body (81242); the height of the head end (81241) of the push cylinder connecting piece is lower than that of the main body (81242) of the push cylinder connecting piece and is equal to the thickness of a clamp spring; the width of the head end (81241) of the push cylinder connecting piece is smaller than that of the clamp spring main body;

the clamp spring moving device (813) comprises a clamp spring moving device bottom plate (8131), a clamp spring moving rodless cylinder (8132), a clamp spring moving guide rail sliding block assembly (8133), a clamp spring moving sliding table (8134), a clamp spring moving air claw assembly (8135) and a clamp spring moving sliding table bottom plate (8136); the clamp spring moving device bottom plate (8131) is fixed on the workbench; the clamp spring moving rodless cylinder (8132) and the clamp spring moving guide rail sliding block assembly (8133) are fixed on the inner side of the clamp spring moving device bottom plate (8131), and the clamp spring moving rodless cylinder (8132) and the clamp spring moving guide rail sliding block assembly (8133) are respectively positioned at the upper end and the lower end of the inner side of the clamp spring moving device bottom plate (8131); the clamp spring moving sliding table floor (8136) is fixed on a clamp spring moving rodless cylinder (8132) and a clamp spring moving guide rail sliding block assembly (8133), and the clamp spring moving rodless cylinder (8132) is connected with the clamp spring moving guide rail sliding block assembly (8133); the clamp spring moving sliding table (8134) is fixed at the upper end of a clamp spring moving sliding table bottom plate (8136); the clamp spring moving air claw assembly (8135) is fixed on the clamp spring moving sliding table (8134), and the head end of the clamp spring moving air claw assembly (8135) is connected with the head of the clamp spring pushing device bottom plate (8122); the head part of the clamp spring movable air claw assembly (8135) is in a stepped groove shape, and the width of the upper end of the stepped groove is smaller than that of the lower end of the stepped groove;

the clamp spring receiving device (814) comprises a clamp spring receiving bottom plate (8141), a clamp spring receiving rotary cylinder (8142), a clamp spring receiving rotary bottom plate (8143) and a clamp spring receiving seat (8144); the clamp spring receiving bottom plate (8141) is fixed on the workbench; the clamp spring receiving rotary cylinder (8142) is fixed on the clamp spring receiving bottom plate (8141), and the clamp spring receiving rotary cylinder (8142) is positioned at the upper end of the clamp spring receiving bottom plate (8141); the clamp spring receiving rotary bottom plate (8143) is fixed at the upper end of the clamp spring receiving rotary cylinder (8142); the number of the clamp spring receiving seats (8144) is two, and the clamp spring receiving seats (8144) are respectively positioned at two ends of the clamp spring receiving rotary bottom plate (8143); the lower end of the clamp spring receiving seat (8144) is provided with a conical hole site, and the conical hole site at the lower end of the clamp spring receiving seat (8144) is movably connected with pins at two ends of a clamp spring receiving rotating bottom plate (8143); the depth of a conical hole at the lower end of the clamp spring receiving seat (8144) is larger than the distance from the top end of the stepped shaft to the clamp spring groove.

6. The production equipment of the transmission system of the gearbox as claimed in claim 5, wherein the clamp spring loading mechanism (82) comprises a clamp spring loading and carrying mechanism (821) and a clamp spring sliding and pressing mechanism (822); the clamp spring loading and carrying mechanism (821) is fixed on the workbench; the clamp spring sliding and pressing mechanism (822) is fixed on the jig conveying mechanism (16), and the clamp spring sliding and pressing mechanism (822) is positioned at the upper end of the fifth station (105); the upper end of the clamp spring sliding mechanism (822) is connected with the upper end of the clamp spring loading and carrying mechanism (821);

the clamp spring loading and carrying mechanism (821) comprises a clamp spring loading rack (8211), a clamp spring loading rodless cylinder (8212), a clamp spring loading guide rail sliding block assembly (8213), a clamp spring loading sliding table (8214) and a clamp spring loading air claw (8215); the clamp spring loading rack (8211) is fixed on the workbench; the two groups of clamp spring loading rodless cylinders (8212) and clamp spring loading guide rail slider assemblies (8213) are fixed on two sides of the upper end of the clamp spring loading rack (8211), and the clamp spring loading rodless cylinders (8212) and the clamp spring loading guide rail slider assemblies (8213) are respectively positioned at the upper end and the lower end; the clamp spring loading sliding table (8214) is fixed on a clamp spring loading rodless cylinder (8212) and a clamp spring loading guide rail sliding block assembly (8213), and the clamp spring loading rodless cylinder (8212) and the clamp spring loading guide rail sliding block assembly (8213) are connected together; the clamp spring loading air claw (8215) is fixed on the clamp spring loading sliding table (8214), and the clamp spring loading air claw (8215) is positioned at the lower end of the clamp spring loading sliding table (8214);

the clamp spring sliding mechanism (822) comprises a clamp spring sliding rack (8221), a clamp spring sliding cylinder (8222) and a clamp spring sliding head (8223); the clamp spring sliding press rack (8221) is fixed on the jig conveying mechanism (16); the clamp spring sliding pressing air cylinder (8222) is fixed above the clamp spring sliding pressing rack (8221); the clamp spring sliding pressure head (8223) is connected with the extending end of the clamp spring sliding pressure cylinder (8222);

the clamp spring sliding head (8223) comprises a clamp spring sliding head main body (82231), a clamp spring sliding head groove (82232) and clamp spring sliding head threads (82233); the clamp spring sliding pressure head thread (82233) is positioned at the upper end of the clamp spring sliding pressure head main body (82231), and the clamp spring sliding pressure head thread (82233) is connected with the extending end of the clamp spring sliding pressure cylinder (8222); jump ring pressure head recess (82232) be located jump ring pressure head main part (82231) lower extreme inboard, jump ring pressure head recess (82232) are cylindrical, jump ring pressure head recess (82232) degree of depth is greater than jump ring receiving seat (8144) height.

7. The production equipment of the gearbox transmission system according to the claim 1, wherein the gear conveying mechanism (9) comprises a gear conveying rack (91), a gear blanking mechanism (92), a gear pushing mechanism (93) and a gear conveyor belt (94); the gear conveying rack (91) is fixed on the workbench; the upper end of the gear blanking mechanism (92) is fixed at the upper end of the gear conveying rack (91), the lower end of the gear blanking mechanism (92) is positioned at the upper end of the gear pushing mechanism (93), and the lower end of the gear blanking mechanism (92) is connected with the upper end of the gear pushing mechanism (93); the gear pushing mechanism (93) is fixed at the lower end of the gear conveying rack (91), the upper end of the gear pushing mechanism (93) is connected with the lower end of the gear blanking mechanism (92), and the front end of the gear pushing mechanism (93) is connected with the side surface of the gear conveying belt (94); the gear conveyor belt (94) is fixed on the workbench, the lower end of the gear conveyor belt (94) is connected with the gear taking mechanism (10), and the right side surface of the gear conveyor belt (94) is connected with the left side surface of the gear pushing mechanism (93);

the gear blanking mechanism (92) comprises a gear blanking upper bottom plate (921), a gear blanking rod (922) and a gear blanking receiving seat (923); the gear blanking upper bottom plate (921) is fixed on the gear conveying rack (91), and the gear blanking upper bottom plate (921) is positioned at the upper end of the gear conveying rack (91); the gear blanking rods (922) are provided with a plurality of gears, and the plurality of gear blanking rods (922) are distributed linearly; the upper end of the gear blanking rod (922) is matched with a corresponding hole position of the gear blanking upper bottom plate (921), and the lower end of the gear blanking rod (922) is suspended above the center of the gear blanking receiving seat (923); a plurality of gear blanking receiving seats (923) are arranged, and the gear blanking receiving seats (923) are linearly distributed; the gear blanking receiving seat (923) is positioned below the gear blanking rod (922), and the lower end of the gear blanking receiving seat (923) is matched with the upper end of the gear pushing mechanism (93) in a hole site manner;

the gear blanking upper bottom plate (921) comprises a gear blanking upper bottom plate main body (9211), a gear blanking upper bottom plate groove (9212) and a gear blanking upper bottom plate sliding groove (9213); the upper end of the gear blanking upper bottom plate chute (9213) is a linear chute, and the upper end of the gear blanking upper bottom plate chute (9213) is connected with the gear blanking upper bottom plate groove (9212); the distance between the upper ends of the sliding grooves (9213) of the upper bottom plate of the gear blanking is larger than that between the lower ends of the gear blanking rods (922); the lower end of the gear blanking upper bottom plate chute (9213) is of an open end chamfer structure; the gear blanking upper bottom plate groove (9212) and the gear blanking upper bottom plate sliding groove (9213) are 5 groups in total, and the gear blanking upper bottom plate groove (9212) and the gear blanking upper bottom plate sliding groove (9213) are distributed in a straight line; the middle of the gear blanking upper bottom plate groove (9212) is cylindrical, and the cylindrical diameter of the gear blanking upper bottom plate groove (9212) is matched with the size of a cylinder at the upper end of a gear blanking rod (922);

the gear blanking rod (922) comprises a gear blanking rod upper rod (9221) and a gear blanking rod lower rod (9222); the gear blanking rod upper rod (9221) is fixed at the upper end of the gear blanking rod lower rod (9222); the gear blanking rod upper rod (9221) is cylindrical, and the size of the cylinder of the gear blanking rod upper rod (9221) is matched with the gear blanking upper bottom plate groove (9212); the gear blanking rod lower rod (9222) is in a long cylindrical shape, the upper end of the gear blanking rod lower rod (9222) is connected with the gear blanking rod upper rod (9221), and the lower end of the gear blanking rod lower rod (9222) is suspended in the center of the upper end of the gear blanking receiving seat (923); the diameter of a cylinder of a lower rod (9222) of the gear blanking rod is matched with the central hole of the gear;

the gear blanking receiving seat (923) comprises a gear blanking receiving seat bottom part (9231) and a gear blanking receiving seat upper part (9232); the bottoms (9231) of the five gear blanking receiving seats are cylindrical, the outer ends of the bottoms (9231) of the gear blanking receiving seats are embedded in an upper plate of the gear pushing mechanism (93), and the size of the inner side cylinder of the bottom (9231) of the gear blanking receiving seat is matched with the outer diameter of the gear; the upper part (3232) of the gear blanking receiving seat is positioned above the bottom (9231) of the gear blanking receiving seat, and the diameter of an inner cylinder of the upper part (3232) of the gear blanking receiving seat is larger than the outer diameter of a gear; the upper end of the upper part (3232) of the gear blanking receiving seat is of a chamfer structure.

8. A transmission gear system production facility according to claim 7, characterized in that the gear pushing mechanism (93) comprises a gear pushing mechanism bottom plate (931), a gear pushing mechanism partition plate (932), a gear pushing mechanism cover plate (933), a gear pushing mechanism cylinder assembly (934) and a gear pushing mechanism sensor (935); the gear pushing mechanism bottom plate (931) is fixed on the inner side of the lower end of the gear conveying rack (91), and the upper end surface of the gear pushing mechanism bottom plate (931) is flush with the upper end surface of the gear conveying belt (94); the gear pushing mechanism partition plate (932) is fixed above a gear pushing mechanism bottom plate (931); the gear pushing mechanism cover plate (933) is fixed on the upper end surface of the gear pushing mechanism partition plate (932); five gear pushing mechanism cylinder assemblies (934) are arranged, the five gear pushing mechanism cylinder assemblies (934) are fixed on the lower end face of a gear pushing mechanism bottom plate (931), and the centers of the gear pushing mechanism cylinder assemblies (934) are opposite to a gear pushing mechanism partition plate (932); the number of the gear pushing mechanism sensors (935) is five, the gear pushing mechanism sensors (935) are fixed at corresponding hole positions on the lower end surface of a gear pushing mechanism bottom plate (931), and the gear pushing mechanism sensors (935) are positioned below the bottom (9231) of a gear blanking receiving seat; the gear pushing mechanism bottom plate (931) is divided into five sliding grooves with the same distance by the six gear pushing mechanism partition plates (932); the width of the five sliding grooves is matched with the outer diameter of the gear, and the width of the five sliding grooves is smaller than the diameter of a cylinder on the outer side of the bottom (9231) of the gear blanking receiving seat; the height of the gear pushing mechanism partition plate (932) is the same as that of one gear;

the gear pushing mechanism cover plate (933) is provided with five cylindrical holes, and the size of the cylindrical hole of the gear pushing mechanism cover plate (933) is the same as the diameter of a cylinder at the outer side of the bottom (9231) of the gear blanking receiving seat; the height of the gear pushing mechanism cover plate (933) is the same as that of the gear blanking receiving seat bottom (9231);

the gear pushing mechanism cylinder assembly (934) comprises a gear pushing cylinder seat (9341), a gear pushing cylinder (9342) and a gear pushing cylinder connecting piece (9343); the gear pushing cylinder seat (9341) is fixed on the lower end surface of a gear pushing mechanism bottom plate (931); the gear pushing cylinder (9342) is fixed on the outer side surface of the gear pushing cylinder seat (9341); the gear pushing cylinder connecting piece (9343) is connected with the extending end of the gear pushing cylinder (9342);

the gear pushing cylinder connecting piece (9343) comprises a gear pushing cylinder connecting clamping groove (93431), a gear pushing cylinder connecting main body (93432) and a gear pushing cylinder connecting piece head (93433); the gear pushing cylinder connecting clamping groove (93431) is positioned at the rear end of the gear pushing cylinder connecting main body (93432), and the gear pushing cylinder connecting clamping groove (93431) is embedded with the extending end of the gear pushing cylinder (9342); the head (93433) of the gear pushing cylinder connecting piece is positioned at the front end of a gear pushing cylinder connecting main body (93432), the front end of the head (93433) of the gear pushing cylinder connecting piece is arc-shaped, and the size of the arc is matched with the outer diameter of the gear; the head (93433) of the gear pushing cylinder connecting piece is embedded in a sliding groove of a partition plate (932) of the gear pushing mechanism.

9. The production equipment of the transmission system of the gearbox as claimed in claim 1, wherein the jig conveying mechanism (16) comprises a jig conveying rack (161), a jig conveying sliding table (162), a jig conveying belt assembly (163) and a jig conveying driving assembly (164); the jig conveying rack (161) is fixed on the workbench; the upper end of the jig conveying sliding table (162) is connected with a first press-fitting deep groove ball bearing mechanism (6) rack and a second press-fitting deep groove ball bearing mechanism (14) rack, the lower end of the jig conveying sliding table (162) is located on the upper end face of the jig conveying rack (161), and the jig conveying sliding table (162) is in sliding contact with the upper end face of the jig conveying rack (161); the jig conveying belt assembly (163) is positioned below the jig conveying rack (161), two ends of the jig conveying belt assembly (163) are longer than the jig conveying rack (161), and two ends of the jig conveying belt assembly (163) are connected with two ends of the jig conveying sliding table (162); the jig conveying driving assembly (164) is fixed on the workbench, and the jig conveying driving assembly (164) is positioned below the middle section of the jig conveying rack (161); the jig conveying driving assembly (164) is movably connected with the middle section of the jig conveying sliding table (162);

the jig conveying sliding table (162) comprises a jig sliding table rack (1621), a jig base (1622), a jig (1623) and a jig sliding table sliding assembly (1624); the jig sliding table rack (1621) is composed of two sectional materials which are respectively arranged at the front side and the rear side of the upper end surface of the jig conveying rack (161); two ends of the jig base (1622) are fixed in a slide rail of the jig sliding table rack (1621), and two ends of the jig base (1622) are positioned at corresponding hole positions of the jig sliding table rack (1621) through pins; the jig (1623) is embedded in the jig base (1622), and the lower end face of the jig (1623) is contacted with the upper end face of the jig conveying rack (161); the number of the jig sliding table sliding assemblies (1624) is two, and the two jig sliding table sliding assemblies (1624) are respectively positioned at the left side and the right side of the jig conveying rack (161); the upper ends of the two jig sliding assemblies (1624) are respectively fixed on a first press-fitting deep groove ball bearing mechanism (6) rack and a second press-fitting deep groove ball bearing mechanism (14) rack, and the lower ends of the two jig sliding assemblies (1624) are fixed on the upper end surface of the jig sliding table rack (1621);

the jig base (1622) comprises a jig base bottom plate (16221) and a jig base head (16222); the number of the jig base bottom plates (16221) is two, and the two jig base bottom plates (16221) are respectively positioned at the inner sides of the profiles of the two jig sliding table racks (1621); the rear end of the jig base bottom plate (16221) is provided with a bulge, and the bulge at the rear end of the jig base bottom plate (16221) is matched with a section groove in the jig sliding table rack (1621); the jig base bottom plate (16221) is provided with a screw hole and a positioning hole, the screw hole of the jig base bottom plate (16221) is connected with the groove of the jig sliding table rack (1621) section bar, and the positioning hole of the jig base bottom plate (16221) corresponds to the corresponding positioning hole of the jig sliding table rack (1621) section bar; the jig base head (16222) is fixed on the end surface of the inner side of the jig base bottom plate (16221); the upper end of the head part (16222) of the jig base is of an inner chamfer structure, and the width of a groove formed by the chamfer structure is equal to the length of the upper end surface of the jig (1623); the distance between the end surfaces of the inner sides of the two jig base heads (16222) is equal to the width of the lower part of the jig (1623);

the jig (1623) comprises a jig bottom (16231), a jig head (16232), a jig positioning hole (16233) and a jig hole (16234); the bottom surface of the jig bottom (16231) is contacted with the upper end surface of the jig conveying rack (161), and the height of the jig bottom (16231) is higher than that of the head (16222) of the jig base; the width of the jig head (16232) is greater than the distance between the inner side end faces of the two jig base heads (16222), and the width of the jig head (16232) is equal to the distance between the inner side faces of the two jig base bottom plates (16221); the jig positioning holes (16233) are through holes, and the jig positioning holes (16233) are matched with positioning pins on the jig conveying rack (161); two jig holes (16234) are provided, the left hole of the jig hole (16234) is matched with the lower end of the stepped shaft, and the right hole of the jig hole (16234) is matched with the upper end of the stepped shaft;

the jig sliding assembly (1624) comprises a jig sliding assembly upper plate (16241), a jig sliding assembly lower plate (16242), a jig sliding assembly guide rod (16243), a jig sliding assembly deep groove ball bearing (16244), a jig sliding assembly cylinder (16245), a jig sliding assembly slider (16246) and a jig sliding assembly guide rail (16247); the jig sliding assembly guide rail (16247) is fixed on the upper end surface of the jig sliding table rack (1621); the jig sliding table sliding assembly sliding block (16246) is embedded in the jig sliding table sliding assembly guide rail (16247); the lower end surface of the jig sliding assembly lower plate (16242) is fixed on the upper end surface of the jig sliding assembly sliding block (16246); the two jig sliding assembly guide rods (16243) are symmetrically distributed on the left side and the right side of the jig sliding assembly lower plate (16242); the lower end of a guide rod (16243) of the sliding assembly of the jig sliding table is fixed on the upper end surface of a lower plate (16242) of the sliding assembly of the jig sliding table, and the upper end of the guide rod (16243) of the sliding assembly of the jig sliding table is matched with a deep groove ball bearing (16244) of the sliding assembly of the jig sliding table; the jig sliding assembly deep groove ball bearing (16244) is fixed on the jig sliding assembly upper plate (16241); the jig sliding table sliding assembly upper plate (16241) is fixed on the inner side of the rack of the first press-fitting deep groove ball bearing mechanism (6); the jig sliding assembly cylinder (16245) is fixed at a middle hole of the jig sliding assembly upper plate (16241), and the extending end of the jig sliding assembly cylinder (16245) is connected with the middle of the jig sliding assembly lower plate (16242);

the jig transmission driving assembly (164) comprises a jig transmission driving bottom plate (1641), a jig transmission driving motor assembly (1642), a jig transmission driving guide rail sliding block assembly (1643), a jig transmission displacement sensor (1644), a jig transmission connecting piece (1645) and a jig transmission fixing piece (1646); the jig transmission driving bottom plate (1641) is fixed on the workbench, and the jig transmission driving bottom plate (1641) is positioned at the middle section of the jig conveying rack (161); the jig transmission driving motor component (1642) is fixed on the jig transmission driving bottom plate (1641); the jig transmission driving guide rail sliding block assembly (1643) is fixed on the jig transmission driving bottom plate (1641), the jig transmission driving guide rail sliding block assembly (1643) is positioned below the jig transmission driving motor assembly (1642), and the jig transmission driving guide rail sliding block assembly (1643) is connected with the jig transmission driving motor assembly (1642); three jig transmission displacement sensors (1644) are arranged, and the jig transmission displacement sensors (1644) are fixed on the jig transmission driving bottom plate (1641); the three jig transmission displacement sensors (1644) are linearly distributed at intervals, and the interval between the jig transmission displacement sensors (1644) is larger than the distance between the two jigs (1623); the jig transmission connecting piece (1645) is fixed on a screw nut of the jig transmission driving motor component (1642); the upper end of the jig transmission connecting piece (1645) is embedded in a groove in the middle of the jig transmission fixing piece (1646), and the jig transmission connecting piece (1645) is in sliding connection with the jig transmission fixing piece (1646); the jig transmission fixing piece (1646) is fixed on the jig sliding table rack (1621), and the jig transmission fixing piece (1646) is positioned on the outer end face of the jig sliding table rack (1621);

the jig conveyor belt assembly (163) comprises a jig conveyor belt (1631), a jig conveyor belt jacking assembly (1632) and a jig conveyor belt preparation assembly (1633); the jig conveyor belt (1631) is fixed on the workbench, and two ends of the jig conveyor belt (1631) are longer than two ends of the jig conveyor frame (161); the jig conveyor belt jacking assemblies (1632) are fixed on the lower end face of the workbench, and the two jig conveyor belt jacking assemblies (1632) are respectively positioned at two ends of the jig conveyor belt (1631); the jig conveyor belt preparation component (1633) is fixed on the lower end face of the jig conveyor belt (1631), and the jig conveyor belt preparation component (1633) is positioned on the right side of the jig conveyor belt jacking component (1632) at the starting end of the jig conveyor belt (1631); the jig conveyor belt preparation component (1633) comprises a jig conveyor belt preparation bottom plate (16331) and a jig conveyor belt preparation sensor (16332); the jig conveyor belt preparation bottom plate (16331) is fixed on the right side of a jig conveyor belt jacking component (1632) at the starting end of the jig conveyor belt (1631); the jig conveyor belt preparation sensor (16332) is fixed on a corresponding hole position of the jig conveyor belt preparation bottom plate (16331);

the jig conveyor belt jacking assembly (1632) comprises a jig conveyor belt jacking cylinder (16321), a jig conveyor belt jacking bottom plate (16322), a jig conveyor belt jacking guide rod (16323), a jig conveyor belt jacking deep groove ball bearing (16324) and a jig conveyor belt jacking upper plate (16325); the jig conveyor belt jacking bottom plate (16322) is fixed on the lower end face of the workbench; the jig conveyor belt jacking cylinder (16321) is fixed at a corresponding hole position in the middle of the jig conveyor belt jacking bottom plate (16322); the number of the jig conveyor belt jacking guide rods (16323) is two, and the two jig conveyor belt jacking guide rods (16323) are respectively positioned on two sides of the jig conveyor belt jacking cylinder (16321); the upper end of a jig conveyor belt jacking guide rod (16323) is fixed at the corresponding position of the lower end face of a jig conveyor belt jacking upper plate (16325), and the lower end of the jig conveyor belt jacking guide rod (16323) is embedded in a jig conveyor belt jacking deep groove ball bearing (16324); the jig conveyor belt jacking deep groove ball bearing (16324) is fixed at a corresponding hole position of the jig conveyor belt jacking bottom plate (16322); the jig conveyor belt jacking upper plate (16325) is connected with the extending end of the jig conveyor belt jacking cylinder (16321); the upper end surface of the jig conveyor belt jacking upper plate (16325) is provided with two positioning pins, and the two positioning pins are matched with corresponding hole positions at the bottom of the jig (1623).

10. A method of manufacturing a transmission gear system, using a transmission gear system manufacturing apparatus according to claim 1, the method comprising the steps of:

the first deep groove ball bearing taking mechanism (3) takes the first deep groove ball bearing out of a conveying opening of the first deep groove ball bearing conveying mechanism (2) and puts the first deep groove ball bearing into a left hole position of the jig (1623);

the stepped shaft taking mechanism (5) takes the stepped shaft out of a conveying opening of the stepped shaft conveying mechanism (4) and puts the stepped shaft into the first deep groove ball bearing;

the first press-fitting deep groove ball bearing mechanism (6) moves downwards to press-fit the stepped shaft and the first deep groove ball bearing;

the step shaft and the first deep groove ball bearing assembly are turned over by the step shaft turning mechanism (7), and the turned step shaft and the first deep groove ball bearing assembly are placed in the right hole site of the jig (1623) by the step shaft turning mechanism (7);

the clamp spring mounting mechanism (8) starts to work, and the clamp spring mounting mechanism (8) clamps the clamp spring into the clamp spring groove of the stepped shaft;

the gear taking mechanism (10) takes the gear out of a conveying opening of the gear conveying mechanism (9) and puts the gear into a mounting position of the stepped shaft gear;

the press-fitting gear mechanism (11) moves downwards to press-fit the gear and the stepped shaft assembly;

the second deep groove ball bearing taking mechanism (13) takes the second deep groove ball bearing out of the second deep groove ball bearing conveying mechanism (12) and puts the second deep groove ball bearing into a mounting position of a second deep groove ball bearing of the stepped shaft;

the press-mounting deep groove ball bearing mechanism (14) moves downwards to press-mount the second deep groove ball bearing and the stepped shaft assembly;

10) the blanking mechanism (15) takes out the step shaft assembly and puts the step shaft assembly into a blanking groove to finish blanking;

11) the jig conveying mechanism (16) acts to unload the jig (1623) after blanking and convey the jig to the starting end of the jig conveying mechanism (16) for reuse, and the assembly of the gear deep groove ball bearing is completed.