CN113843625B - Split type gearbox machining and assembling tool and assembling method thereof - Google Patents
Split type gearbox machining and assembling tool and assembling method thereof Download PDFInfo
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- CN113843625B CN113843625B CN202111155020.2A CN202111155020A CN113843625B CN 113843625 B CN113843625 B CN 113843625B CN 202111155020 A CN202111155020 A CN 202111155020A CN 113843625 B CN113843625 B CN 113843625B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004080 punching Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 22
- 238000010079 rubber tapping Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001632 homeopathic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a split type gear box processing and assembling tool and an assembling method thereof, which belong to the technical field of split type gear boxes, and particularly relate to a split type gear box processing and assembling tool and an assembling method thereof.
Description
Technical Field
The invention relates to the technical field of split type gearboxes, in particular to a split type gearbox machining and assembling tool and an assembling method thereof.
Background
Gearboxes are widely used, for example in wind power plants, and are an important mechanical component in wind power plants, the main function of which is to transmit the power generated by a wind wheel under the action of wind to a generator and to obtain a corresponding rotational speed.
The gearbox bears the acting force from the wind wheel and the counter force generated during gear transmission, and has enough rigidity to bear the action of force and moment, so that the deformation is prevented, the transmission quality is ensured, the design of the gearbox body is carried out according to the requirements of the layout arrangement, the processing and the assembly conditions of the power transmission of the wind turbine, the inspection and the maintenance are convenient, and along with the continuous rapid development of the gearbox industry, more and more industries and different enterprises apply the gearbox, and more enterprises develop and grow in the gearbox industry.
The existing split type gear box is detachable, the internal gear is convenient to detach and install, the surface of the split type gear box is required to be drilled with a threaded hole when the existing split type gear box is machined and assembled, the split type gear box is placed into an assembly line, the box internal gear is installed through the mechanical arm, and therefore the split operation mode not only reduces the production rate, but also increases the labor force and the personnel cost of staff, and for this purpose, the split type gear box machining and assembling tool and the assembly method are provided.
Disclosure of Invention
The present invention has been made in view of the above and/or problems occurring in the prior art of a split gearbox tooling assembly and method of assembling the same.
Therefore, the invention aims to provide a split type gearbox processing and assembling tool and an assembling method thereof, wherein a gearbox is placed on a feeding conveyor, a punching device is used for punching the gearbox, the gearbox is moved to a discharging conveyor to be assembled through a mechanical arm, and the gearbox is tapped through a rotating sleeve block of the assembling device, so that personnel control is not needed in operation, and the existing problems can be solved.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided:
a split type gear box processing assembly fixture, it includes: feeding conveyor, its characterized in that: the automatic feeding device also comprises a gear box arranged on the upper surface of the feeding conveyor, a punching device arranged at the upper end of the feeding conveyor, a discharging conveyor connected to the right end of the feeding conveyor, a height adjusting device arranged in the middle of the right end surface of the discharging conveyor, limiting devices arranged at two ends of the height adjusting device, an assembling device connected to the left end of the height adjusting device, and a mechanical arm arranged at the left side of the bottom side of the assembling device;
guide pulleys are arranged at two ends of the inner wall of the feeding conveyor;
guide grooves are formed in two ends of the outer wall of the gear box;
the punching device comprises a driving box, wherein protruding blocks are arranged at two ends of the driving box, telescopic rods are arranged at the bottom ends of the protruding blocks through bolts, the bottom ends of the telescopic rods are arranged at two sides of the top end of a feeding conveyor through bolts, a driving motor is arranged at the center of the top end of the driving box through bolts, the output end of the driving motor is connected with a belt, the other end of the belt is connected with a rotating roller, the rotating roller is uniformly arranged around the inside of the driving box, the rotating roller is rotatably connected around the inside of the driving box, and a screw drill bit is welded at the bottom end of the rotating roller;
the height adjusting device comprises a fixed plate, the bottom end of the fixed plate is welded at the right end of the outer wall of the blanking conveyor, a bolt placing plate is arranged at the top end of the fixed plate, the right end of the surface of the bolt placing plate is provided with the bottom end of a vertical telescopic rod through a bolt, the top end of the vertical telescopic rod is provided with the bottom end of a connecting plate through a bolt, the left end of the connecting plate is provided with a transverse telescopic rod through a bolt, and the left end of the transverse telescopic rod is provided with the right end side surface of the assembling device through a bolt;
the limiting device comprises limiting rods, the limiting rods are arranged at two ends of the connecting plate, limiting blocks are arranged at the left end of the inner wall of the connecting plate and are in sliding connection with the inside of limiting grooves, and the limiting grooves are formed in the assembling device;
the assembly device comprises a top plate, the outer wall right-hand member of top plate passes through the horizontal telescopic link of bolt mounting, the roof top right side passes through the bolt mounting pneumatic cylinder, the output of pneumatic cylinder passes through the top of bolt mounting at the rotating electrical machines, the rotating electrical machines passes through the top of bolt mounting at the assembly case, passes through the roof bottom both sides and passes through the bolt mounting support type telescopic link, the support type telescopic link bottom passes through the top both sides of bolt mounting at the assembly case, the output of assembly case passes through the transmission line and connects rotatory cover piece, rotatory cover piece evenly sets up around the inside of assembly case, the inside rotatory cover piece of all rotating connection all around of assembly case, the bolt groove is seted up to the inside bottom of rotatory cover piece, bolt groove top fixed connection magnetic path.
As a preferable scheme of the split type gearbox machining and assembling tool, the invention comprises the following steps: the surface of the conveyor belt of the blanking conveyor is provided with a placing groove, and a gear box is placed in the placing groove.
As a preferable scheme of the split type gearbox machining and assembling tool, the invention comprises the following steps: the mechanical arms are arranged on two sides of the bottom end of the top plate.
An assembly method of a split type gearbox machining assembly tool comprises the following operation steps:
s1: the gear box is placed on a feeding conveyor for transmission, and the guide pulleys are inserted into the guide grooves at the two ends of the gear box in a homeopathy manner, so that the gear box is prevented from shifting during conveying;
s2: when the gear box is transported to the bottom end of the driving box by the feeding conveyor, stopping operation, and starting the driving motor to drive the belt to drive the rotating roller to rotate around the inside of the driving box, so that the screw drill at the bottom end of the rotating roller rotates;
s3: then the telescopic rod is started, so that the telescopic rod drives the driving box to descend, and the screw drill bit drills holes around the surface of the gear box;
s4: after the drilling is completed, the driving box is restored to the initial position;
s5: starting the feeding conveyor again, conveying the gear box with the drilled holes to the discharging conveyor, and enabling the mechanical arm to move the gear box into a placing groove on the surface of the conveyor belt by starting the mechanical arm so as to limit the gear box;
s6: at the moment, starting the vertical telescopic rod and the mechanical arm, enabling the vertical telescopic rod to be matched with the mechanical arm, adjusting the height of the mechanical arm, and assembling the gear box;
s7: after the gear box is assembled, starting the hydraulic cylinder, enabling the hydraulic cylinder to drive the assembly box to move downwards to the surface of the bolt placing plate, enabling the magnetic blocks in the rotary sleeve block to absorb bolts around the bolt placing plate, and enabling the assembly box to be restored to the initial position;
s8: at the moment, the staff supplements the bolts in the bolt placing plate, so that the next assembly is convenient;
s9: the vertical telescopic rod is started to drive the top plate to move leftwards, at the moment, the limiting blocks slide in the limiting grooves at the two ends of the inner part of the top plate, and when the limiting blocks slide to the rightmost end of the limiting grooves, the assembly box is right above the gear box;
s10: at the moment, the hydraulic cylinder is started again, so that the hydraulic cylinder drives the rotary sleeve block to move downwards, the bolt adsorbed by the rotary sleeve block is inserted into the threaded holes around the top end of the gear box, the rotary motor is started again, the rotary motor drives the rotary sleeve block to rotate under the action of the transmission bar, the bolt inside the rotary sleeve block is used for tapping the threaded holes around the upper end surface of the gear box, the gear box is connected with the gear cover, and then the assembly box is restored to the initial position;
s11: and starting a blanking conveyor, and conveying the assembled gear boxes to a packaging assembly line.
Compared with the prior art: when the gear box is placed on the feeding conveyor for transmission, the guide pulleys are inserted into the guide grooves at two ends of the gear box in a homeopathy mode, so that the guide pulleys limit the gear box, the gear box is prevented from shifting during transmission, and the effect of increasing the punching accuracy of the punching device is achieved;
when the punching operation is finished, the feeding conveyor continuously drives, the gear box is conveyed to the discharging conveyor, and the gear box is placed in the placing groove on the surface of the conveyor belt by driving the mechanical arm, so that the gear box is limited, the tapping accuracy is improved, the phenomenon that the hole and the bolt deviate during tapping and the damage to the bolt and the gear box is caused is prevented;
when the gear box is assembled, the height of the mechanical arm is controlled by starting the vertical telescopic rod, so that the gear box is conveniently assembled by the mechanical arm, and when tapping is performed, the transverse telescopic rod is started, so that the mechanical arm moves to the left end, the assembling box at the right end is positioned right above the gear box, and the gear box is conveniently tapped;
when the transverse telescopic rod pushes the top plate to move to the left end, the limiting block performs limiting and guiding functions on the top plate in the limiting groove, so that the top plate is prevented from shifting when moving, and when the limiting block slides to the rightmost end of the limiting groove, the assembly box is right above the gear box, so that the effect of increasing tapping accuracy is achieved;
during operation, manual intervention is not needed, punching, assembling and tapping operations are independently completed, and therefore the production rate is increased, the loss of personnel labor force is reduced, and the personnel cost is reduced.
Drawings
FIG. 1 is a schematic diagram of an overall top view structure provided by the present invention;
FIG. 2 is a schematic diagram of a gear box according to the present invention;
FIG. 3 is a schematic diagram of a punching device according to the present invention;
fig. 4 is a schematic diagram of an internal structure of a punching device according to the present invention;
FIG. 5 is a schematic diagram of a left-hand structure of the assembly device according to the present invention;
FIG. 6 is a schematic view of the internal structure of the assembly box according to the present invention;
FIG. 7 is a schematic view of a height adjusting device according to the present invention;
fig. 8 is a schematic view of a bottom view of a rotary sleeve block according to the present invention.
In the figure: the feeding conveyor 1, the guide pulley 11, the gear box 2, the guide groove 21, the punching device 3, the driving box 31, the projection 32, the telescopic rod 33, the driving motor 34, the belt 35, the rotating roller 36, the screw bit 37, the discharging conveyor 4, the placing groove 41, the height adjusting device 5, the fixing plate 51, the bolt placing plate 52, the vertical telescopic rod 53, the connecting plate 54, the transverse telescopic rod 55, the limiting device 6, the limiting rod 61, the limiting block 62, the limiting groove 63, the assembling device 7, the top plate 71, the hydraulic cylinder 72, the rotating motor 73, the supporting telescopic rod 74, the assembling box 75, the rotating sleeve block 76, the magnetic block 77, the bolt groove 78 and the mechanical arm 8.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The invention provides a split type gear box machining and assembling tool and an assembling method thereof, which have the advantages of no need of manual intervention during operation, further increase of production rate, reduction of personnel labor loss and reduction of personnel cost, and refer to fig. 1-8, and comprise a feeding conveyor 1, a gear box 2, a punching device 3, a discharging conveyor 4, a height adjusting device 5, a limiting device 6, an assembling device 7 and a mechanical arm 8;
further, gear box 2 is placed on material loading conveyer 1 top, material loading conveyer 1 includes guide pulley 11, specific, material loading conveyer 1 inner wall both ends are equipped with guide pulley 11, be equipped with guide pulley 11 through material loading conveyer 1 inner wall both ends, gear box 2 outer wall both ends are equipped with guide way 21, when putting into material loading conveyer 1 with gear box 2 and transmitting, homeopathic with guide pulley 11 insert the guide way 21 at gear box 2 both ends, thereby make guide pulley 11 carry out spacingly to gear box 2, prevent that gear box 2 from taking place the skew when conveying, and then reach the effect of the accuracy that increases perforating device 3 to punch.
Further, the punching device 3 is arranged at the upper end of the feeding conveyor 1, the punching device 3 comprises a driving box 31, a convex block 32, a telescopic rod 33, a driving motor 34, a belt 35, a rotating roller 36 and a screw drill 37, specifically, the convex block 32 is arranged at two ends of the driving box 31, the telescopic rod 33 is arranged at the bottom end of the convex block 32 through bolts, the bottom end of the telescopic rod 33 is arranged at two sides of the top end of the feeding conveyor 1 through bolts, the driving motor 34 is arranged at the center of the top end of the driving box 31 through bolts, the output end of the driving motor 34 is connected with the belt 35, the other end of the belt 35 is connected with the rotating roller 36, the rotating roller 36 is uniformly arranged around the inside of the driving box 31, the rotating roller 36 is connected with the rotating roller 36 through rotation, the screw drill 37 is welded at the bottom end of the rotating roller 36, the convex block 32 is arranged at two ends of the driving box 31, the telescopic rod 33 is arranged at the bottom end of the convex block 32 through bolts, the bottom end of the telescopic rod 33 is arranged at the two sides of the top end of the feeding conveyor 1 through bolts to play a role in connection, the driving box 31 is conveniently controlled to descend, the screw drill bit 37 has the effect of drilling the gear box 2, the driving motor 34 is arranged at the center of the top end of the driving box 31 through bolts, the output end of the driving motor 34 is connected with the belt 35, the other end of the belt 35 is connected with the rotating roller 36, the rotating roller 36 is uniformly arranged at the periphery of the inside of the driving box 31, the rotating roller 36 is rotationally connected at the periphery of the inside of the driving box 31, the screw drill bit 37 is welded at the bottom end of the rotating roller 36, after the gear box 2 is transported to the bottom end of the driving box 31 by the feeding conveyor 1, the driving motor 34 is started to drive the belt 35, the rotating roller 36 rotates at the periphery of the inside of the driving box 31, the screw drill bit 37 at the bottom end of the rotating roller 36 rotates, the telescopic rod 33 is started, the telescopic rod 33 is made to drive the driving box 31 to descend, the threaded drill bit 37 is made to drill holes around the surface of the gear box 2, the punching effect is achieved, an infrared sensor is arranged at the bottom end of the driving box 31, when the infrared sensor senses that the gear box 2 is located right below the driving box 31, the feeding conveyor 1 stops, and the driving motor 34 is set to be a three-phase asynchronous motor.
Further, the unloading conveyer 4 sets up the right-hand member at feeding conveyer 1, unloading conveyer 4 includes standing groove 41, specific standing groove 41 is seted up on the conveyer belt surface of unloading conveyer 4, gear box 2 is placed to the inside standing groove 41, standing groove 41 is seted up through the conveyer belt surface of unloading conveyer 4, after accomplishing the operation of punching, feeding conveyer 1 will continue the transmission, convey gear box 2 to unloading conveyer 4 on, through driving arm 8, place gear box 2 inside the standing groove 41 on conveyer belt surface, and then reach and carry out spacingly to gear box 2, and increase tapping accuracy, prevent that hole and bolt from taking place the skew when the tapping, result in the effect that bolt and gear box 2 take place to damage.
Further, the height adjusting device 5 is welded at the right end of the outer wall of the blanking conveyor 4, the height adjusting device 5 comprises a fixing plate 51, a bolt placing plate 52, a vertical telescopic rod 53, a connecting plate 54 and a transverse telescopic rod 55, specifically, the bottom end of the fixing plate 51 is welded at the right end of the outer wall of the blanking conveyor 4, the top end of the fixing plate 51 is provided with the bolt placing plate 52, the right end of the surface of the bolt placing plate 52 is provided with the bottom end of the vertical telescopic rod 53 through bolts, the top end of the vertical telescopic rod 53 is provided with the bottom end of the connecting plate 54 through bolts, the left end of the connecting plate 54 is provided with the transverse telescopic rod 55 through bolts, the left end of the transverse telescopic rod 55 is provided with the right end of the outer wall of the assembling device 7 through bolts, the bottom end of the fixing plate 51 is welded at the right end of the outer wall of the blanking conveyor 4 to play a fixing role, the top end of the fixing plate 51 is provided with the bolt placing plate 52, put into the bolt hole of board 52 with the bolt, the effect of conveniently rotating the cover piece 76 to picking up the bolt, place the bottom of board 52 surface right-hand member through the bolt and install vertical telescopic link 53, the top of vertical telescopic link 53 passes through the bottom of bolt-mounting at connecting plate 54, connecting plate 54 left end passes through the bolt and installs horizontal telescopic link 55, horizontal telescopic link 55 left end passes through the bolt and installs the right-hand member side at assembly device 7, play the linking effect, when carrying out the assembly, through the vertical telescopic link 53 of start, the height of control arm 8, make things convenient for the arm 8 to the effect of gear box 2 to assemble, when carrying out the tapping, start horizontal telescopic link 55, make arm 8 remove to the left end, thereby make the assembly box 75 of right-hand member be directly over gear box 2, and then the effect of conveniently tapping gear box 2.
Further, stop device 6 sets up the both ends at roof 71, stop device 6 includes gag lever post 61, stopper 62 and spacing groove 63, specifically, the gag lever post 61 sets up the both ends at connecting plate 54, connecting plate 54 inner wall left end is equipped with stopper 62, stopper 62 sliding connection is in the inside of spacing groove 63, spacing groove 63 sets up the inside at assembly device 7, set up the both ends at connecting plate 54 through gag lever post 61, play fixed effect, be equipped with stopper 62 through connecting plate 54 inner wall left end, spacing groove 63 sets up the inside at assembly device 7, rethread stopper 62 sliding connection is in the inside of spacing groove 63, when transverse telescopic rod 55 promotes roof 71 to remove to the left end, stopper 62 carries out the effect of spacing and direction to roof 71 in spacing groove 63, skew takes place when preventing roof 71 to remove, and when stopper 62 slides to the extreme right end of spacing groove 63, assembly box 75 is directly over gear box 2, and then reach the effect that increases the tapping precision.
Further, the right end of the outer wall of the assembling device 7 is provided with a transverse telescopic rod 55 through bolts, the assembling device 7 comprises a top plate 71, a hydraulic cylinder 72, a rotating motor 73, a supporting telescopic rod 74, an assembling box 75, a rotating sleeve block 76, a magnetic block 77 and a bolt groove 78, specifically, the right end of the outer wall of the top plate 71 is provided with the transverse telescopic rod 55 through bolts, the right side of the top end of the top plate 71 is provided with the hydraulic cylinder 72 through bolts, the output end of the hydraulic cylinder 72 is provided with the top end of the rotating motor 73 through bolts, the rotating motor 73 is provided with the top end of the assembling box 75 through bolts, the two sides of the bottom end of the top plate 71 are provided with the supporting telescopic rod 74, the bottom end of the supporting telescopic rod 74 is provided with the two sides of the top end of the assembling box 75 through bolts, the output end of the assembling box 75 is connected with the rotating sleeve block 76 through a transmission bar, the rotating sleeve block 76 is uniformly arranged around the inside of the assembling box 75, the rotary sleeve block 76 is rotationally connected around the inside of the assembly box 75, the bolt groove 78 is formed in the bottom end of the inside of the rotary sleeve block 76, the top end of the bolt groove 78 is fixedly connected with the magnetic block 77, the right end of the outer wall of the top plate 71 is provided with the transverse telescopic rod 55 through a bolt, the connection function is achieved, the telescopic control on the top plate 71 is convenient, the hydraulic cylinder 72 is arranged on the right side of the top end of the top plate 71 through the bolt, the output end of the hydraulic cylinder 72 is arranged on the top end of the rotary motor 73 through the bolt, the rotary motor 73 is arranged on the top end of the assembly box 75 through the bolt, the two sides of the bottom end of the top plate 71 are provided with the supporting telescopic rods 74 through the bolts, when the mechanical arm 8 is assembled on the top end of the assembly box 75, the hydraulic cylinder 72 is started to push the assembly box 75 to move towards the lower end through the hydraulic cylinder 72, so that the rotary sleeve block 76 can tap the gear box 2, make gear box 2 be connected with the gear lid, and then reach the effect of tapping, and under the effect of supporting telescopic link 74, stretch assembly box 75, prevent assembly box 75 from taking place the skew at the in-process that descends, and prevent assembly box 75 overweight, make pneumatic cylinder 72 carry out overload operation, and then reach the effect of guaranteeing the tapping accuracy, and increase the life of pneumatic cylinder 72, connect rotatory cover piece 76 through the transmission strip through the output of assembly box 75, rotatory cover piece 76 evenly set up around the inside of assembly box 75, the inside rotatory cover piece 76 of all rotating all around of assembly box 75, when carrying out the tapping, through start rotating electrical machine 73, make rotating electrical machine 73 drive rotatory cover piece 76 under the effect of transmission strip, and then make the inside bolt of rotatory cover piece 76 carry out the tapping to the screw hole all around of gear box 2 upper end surface, make gear box 2 and gear lid connection, and then reach the effect of tapping, and when the operation, need not artifical intervention, and then reach the rate of production, and reduce personnel's loss, reduce personnel's cost's effect, set up spiral shell groove 78 in the inside bottom of rotatory cover piece 76, set up spiral shell groove 78 in the inside, set up spiral shell groove 78, install the mechanical machine piece 78, make the rotating electrical machine 73 and carry out the screw hole around the installation plate 75 under the effect of transmission strip, make rotating electrical machine 73 and make the rotatory cover piece 76 place the screw hole around the surface of gear box 2, and make the screw hole around the initial setting up the screw hole of the screw cap 72, and then make the effect of tapping, and the effect of tapping is reached when the operation, and the operation is convenient, and the cost.
When the feeding conveyor 1 is specifically used, a person skilled in the art puts the gear box 2 on the feeding conveyor 1 for transmission, inserts the guide pulleys 11 into the guide grooves 21 at two ends of the gear box 2 in order to prevent the gear box 2 from shifting during transmission, stops operating after the gear box 2 is transported to the bottom end of the driving box 31 by the feeding conveyor 1, drives the belt 35 by starting the driving motor 34 at the moment, enables the rotating roller 36 to rotate around the inside of the driving box 31, thereby enabling the threaded drill bit 37 at the bottom end of the rotating roller 36 to rotate, drives the driving box 31 to descend by starting the telescopic rod 33, enabling the threaded drill bit 37 to drill the periphery of the surface of the gear box 2, enabling the driving box 31 to recover to the initial position after the drilling is completed, starting the feeding conveyor 1 again, and transporting the gear box 2 with the drilled hole onto the discharging conveyor 4, by starting the mechanical arm 8, the mechanical arm 8 moves the gear box 2 into the placing groove 41 on the surface of the conveyor belt, the gear box 2 is limited, at the moment, the vertical telescopic rod 53 and the mechanical arm 8 are started, the vertical telescopic rod 53 is matched with the mechanical arm 8, the height of the mechanical arm 8 is adjusted, the gear box 2 is assembled, after the gear box 2 is assembled, the hydraulic cylinder 72 is started, the hydraulic cylinder 72 drives the assembling box 75 to move downwards to the surface of the bolt placing plate 52, the bolts around the bolt placing plate 52 of the magnetic block 77 in the rotating sleeve block 76 are adsorbed, the assembling box 75 is restored to the initial position, at the moment, the worker supplements the bolts in the bolt placing plate 52, the next assembling is convenient, the vertical telescopic rod 53 is started, the vertical telescopic rod 53 drives the top plate 71 to move leftwards, at the moment, the limiting blocks 62 slide in the limiting grooves 63 at the two ends in the top plate 71, when the limiting block 62 slides to the rightmost end of the limiting groove 63, the assembly box 75 is just above the gear box 2, the hydraulic cylinder 72 is started again at the moment, the hydraulic cylinder 72 drives the rotary sleeve block 76 to move downwards, so that the bolt adsorbed by the rotary sleeve block 76 is inserted into the threaded holes around the top end of the gear box 2, the rotary motor 73 is started again, the rotary motor 73 drives the rotary sleeve block 76 to rotate under the action of the transmission bar, the threaded holes around the upper end surface of the gear box 2 are tapped by the bolt inside the rotary sleeve block 76, the gear box 2 is connected with the gear cover, the assembly box 75 is restored to the initial position, and after assembly is completed, a worker only needs to start the blanking conveyor 4 to transmit the assembled gear box 2 to the packaging assembly line, so that operation is completed.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides a split type gear box processing assembly fixture, includes material loading conveyer (1), its characterized in that: the automatic feeding device also comprises a gear box (2) arranged on the upper surface of the feeding conveyor (1), a punching device (3) arranged at the upper end of the feeding conveyor (1), a discharging conveyor (4) connected to the right end of the feeding conveyor (1), a height adjusting device (5) arranged in the middle of the right end surface of the discharging conveyor (4), limiting devices (6) arranged at two ends of the height adjusting device (5), an assembling device (7) connected to the left end of the height adjusting device (5) and a mechanical arm (8) arranged at the left side of the bottom side of the assembling device (7);
guide pulleys (11) are arranged at two ends of the inner wall of the feeding conveyor (1);
guide grooves (21) are formed in two ends of the outer wall of the gear box (2);
perforating device (3) are including driving case (31), driving case (31) both ends are equipped with lug (32), telescopic link (33) are installed through the bolt to lug (32) bottom, telescopic link (33) bottom is installed on the top both sides of last material loading conveyer (1) through the bolt, driving motor (34) are installed through the bolt in driving case (31) top center, driving motor (34) output connection belt (35), rotor (36) are connected to the belt (35) other end, rotor (36) evenly set up around the inside of driving case (31), rotor (36) are all connected in the inside all around of driving case (31), rotor (36) bottom welding screw drill bit (37);
the height adjusting device (5) comprises a fixed plate (51), the bottom end of the fixed plate (51) is welded at the right end of the outer wall of the blanking conveyor (4), a bolt placing plate (52) is arranged at the top end of the fixed plate (51), the right end of the surface of the bolt placing plate (52) is provided with the bottom end of a vertical telescopic rod (53) through a bolt, the top end of the vertical telescopic rod (53) is provided with the bottom end of a connecting plate (54) through a bolt, the left end of the connecting plate (54) is provided with a transverse telescopic rod (55) through a bolt, and the left end of the transverse telescopic rod (55) is provided with the right end side surface of an assembling device (7) through a bolt;
the limiting device (6) comprises limiting rods (61), the limiting rods (61) are arranged at two ends of the connecting plate (54), limiting blocks (62) are arranged at the left end of the inner wall of the connecting plate (54), the limiting blocks (62) are slidably connected in limiting grooves (63), and the limiting grooves (63) are arranged in the assembling device (7);
the assembly device (7) comprises a top plate (71), transverse telescopic rods (55) are mounted on the right end of the outer wall of the top plate (71) through bolts, hydraulic cylinders (72) are mounted on the right side of the top end of the top plate (71) through bolts, the output ends of the hydraulic cylinders (72) are mounted on the top ends of rotating motors (73) through bolts, the rotating motors (73) are mounted on the top ends of assembly boxes (75) through bolts, supporting telescopic rods (74) are mounted on the two sides of the bottom ends of the top plate (71) through bolts, the bottom ends of the supporting telescopic rods (74) are mounted on the two sides of the top ends of the assembly boxes (75) through bolts, rotating sleeve blocks (76) are connected with the output ends of the assembly boxes (75) through transmission bars, the rotating sleeve blocks (76) are uniformly arranged around the inside of the assembly boxes (75), bolt grooves (78) are formed in the bottom ends of the inside the rotating sleeve blocks (76), and the top ends of the bolt grooves (78) are fixedly connected with magnetic blocks (77).
2. The split type gearbox machining assembly tool according to claim 1, wherein a placing groove (41) is formed in the surface of a conveyor belt of the blanking conveyor (4), and a gearbox (2) is placed in the placing groove (41).
3. The split gearbox machining assembly fixture according to claim 1, wherein the mechanical arms (8) are arranged on two sides of the bottom end of the top plate (71).
4. The assembling method of the split gearbox machining and assembling tool according to claim 1, comprising the following operation steps:
s1: the gear box (2) is put on the feeding conveyor (1) for transmission, the guide pulleys (11) are inserted into the guide grooves (21) at the two ends of the gear box (2) in a homeopathy manner, and the gear box (2) is prevented from shifting during conveying;
s2: when the gear box (2) is transported to the bottom end of the driving box (31) by the feeding conveyor (1), stopping operation, and starting the driving motor (34) to drive the belt (35) to drive the rotating roller (36) to rotate around the inside of the driving box (31), so that the screw drill (37) at the bottom end of the rotating roller (36) rotates;
s3: then, the telescopic rod (33) is started, so that the telescopic rod (33) drives the driving box (31) to descend, and the screw drill bit (37) drills holes around the surface of the gear box (2);
s4: after the drilling is completed, the driving box (31) is restored to the initial position;
s5: starting the feeding conveyor (1) again, conveying the gear box (2) with the holes drilled on the discharging conveyor (4), and enabling the mechanical arm (8) to move the gear box (2) into a placing groove (41) on the surface of the conveyor belt by starting the mechanical arm (8), so as to limit the gear box (2);
s6: at the moment, the vertical telescopic rod (53) and the mechanical arm (8) are started, so that the vertical telescopic rod (53) is matched with the mechanical arm (8), the height of the mechanical arm (8) is adjusted, and the gear box (2) is assembled;
s7: after the gear box (2) is assembled, the hydraulic cylinder (72) is started, the hydraulic cylinder (72) drives the assembly box (75) to move downwards to the surface of the bolt placing plate (52), the magnetic blocks (77) in the rotary sleeve block (76) absorb bolts around the bolt placing plate (52), and then the assembly box (75) is restored to the initial position;
s8: at the moment, the staff supplements the bolts in the bolt placing plate (52) so as to facilitate the next assembly;
s9: by starting the vertical telescopic rod (53), the vertical telescopic rod (53) drives the top plate (71) to move leftwards, at the moment, the limiting block (62) slides in the limiting grooves (63) at the two ends inside the top plate (71), and when the limiting block (62) slides to the rightmost end of the limiting groove (63), the assembly box (75) is right above the gear box (2);
s10: at the moment, the hydraulic cylinder (72) is started again, the hydraulic cylinder (72) drives the rotary sleeve block (76) to move downwards, so that bolts adsorbed by the rotary sleeve block (76) are inserted into threaded holes around the top end of the gear box (2), the rotary motor (73) is started again, the rotary motor (73) drives the rotary sleeve block (76) to rotate under the action of the transmission bar, and then the bolts in the rotary sleeve block (76) tap the threaded holes around the upper end surface of the gear box (2), the gear box (2) is connected with the gear cover, and then the assembly box (75) is restored to the initial position;
s11: after the assembly is completed, the worker only needs to start the blanking conveyor (4) to transmit the assembled gear box (2) to the packaging assembly line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155020.2A CN113843625B (en) | 2021-09-29 | 2021-09-29 | Split type gearbox machining and assembling tool and assembling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111155020.2A CN113843625B (en) | 2021-09-29 | 2021-09-29 | Split type gearbox machining and assembling tool and assembling method thereof |
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| CN113843625A CN113843625A (en) | 2021-12-28 |
| CN113843625B true CN113843625B (en) | 2023-11-17 |
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| CN117359295B (en) * | 2023-12-08 | 2024-02-06 | 常州市南方驱动技术有限公司 | Split type gearbox machining and assembling tool and assembling method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0879673A2 (en) * | 1997-05-21 | 1998-11-25 | Danobat, S. Coop. | Divisible gearbox in a lathe |
| CN212599073U (en) * | 2020-07-22 | 2021-02-26 | 甘肃杰登新能源科技有限公司 | Drilling equipment is used in gear box processing |
| CN213163970U (en) * | 2020-09-08 | 2021-05-11 | 上海博邦汽车技术有限公司 | Assembling device for assembling gear on gear box |
| CN113369869A (en) * | 2021-06-08 | 2021-09-10 | 浙江丰立智能科技股份有限公司 | Intelligent assembling equipment for gearbox shell |
-
2021
- 2021-09-29 CN CN202111155020.2A patent/CN113843625B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0879673A2 (en) * | 1997-05-21 | 1998-11-25 | Danobat, S. Coop. | Divisible gearbox in a lathe |
| CN212599073U (en) * | 2020-07-22 | 2021-02-26 | 甘肃杰登新能源科技有限公司 | Drilling equipment is used in gear box processing |
| CN213163970U (en) * | 2020-09-08 | 2021-05-11 | 上海博邦汽车技术有限公司 | Assembling device for assembling gear on gear box |
| CN113369869A (en) * | 2021-06-08 | 2021-09-10 | 浙江丰立智能科技股份有限公司 | Intelligent assembling equipment for gearbox shell |
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