CN109058306B - Automatic assembly machine for plane thrust bearing - Google Patents
Automatic assembly machine for plane thrust bearing Download PDFInfo
- Publication number
- CN109058306B CN109058306B CN201811154835.7A CN201811154835A CN109058306B CN 109058306 B CN109058306 B CN 109058306B CN 201811154835 A CN201811154835 A CN 201811154835A CN 109058306 B CN109058306 B CN 109058306B
- Authority
- CN
- China
- Prior art keywords
- die
- poking
- needle
- workpiece
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
- F16C43/065—Placing rolling bodies in cages or bearings in cages
Abstract
The invention provides an automatic assembly machine for a plane thrust bearing, which can effectively realize automatic assembly, improve the working efficiency, lighten the labor intensity, is suitable for mass assembly and processing and improves the economic benefit of enterprises; the device comprises a conveying station and a rotating station which are arranged at two sides of a face recognition turning station, wherein the conveying station comprises a vibrating disc and a conveyor belt; the face recognition turning-over station comprises a workbench which is abutted against the conveyor belt, a face recognition lifting cylinder and a face recognition turning-over motor are arranged on the workbench, the face recognition lifting cylinder is connected with a face recognition claw, a linear resistor is arranged on the workbench, and the face recognition turning-over motor is connected with a turning-over die; the rotating station comprises a turntable and a workpiece supporting die, a pressing claw cylinder is arranged above the workpiece supporting die, a mounting ring is arranged on the pressing claw cylinder, the mounting ring is connected with a needle poking cylinder, the pressing claw cylinder is connected with a bushing, the pressing claw cylinder is connected with a needle poking claw, a poking wheel connected with the needle poking cylinder is assembled in a lower needle die, a guide groove is formed in the lower needle die and the poking wheel, and a lower spring needle tube is communicated with the guide groove.
Description
Technical Field
The invention relates to the technical field of bearings, in particular to an automatic assembly machine for a plane thrust bearing.
Background
The plane thrust bearing is a special bearing for bearing axial force, namely a bearing with axial force in parallel direction, also called as thrust bearing, and is generally divided into a thrust ball bearing and a thrust needle bearing, mainly composed of a plane cage component with rolling bodies (such as needle rollers or cylindrical rollers or steel balls) and a plane gasket, and can bear relatively large axial force in a small space, so that the plane thrust bearing is widely used; however, the conventional assembly of the rolling bodies and the plane retainer components on the plane thrust bearing is mostly carried out manually, so that the working efficiency is low, the labor intensity is high, and the assembly and the processing are not suitable for mass assembly and processing, thereby influencing the economic benefits of enterprises.
Disclosure of Invention
Aiming at the problems that the assembly of the rolling bodies and the plane retainer components on the existing plane thrust bearing is mostly carried out by manual assembly, the working efficiency is low, the labor intensity is high, the assembly and the processing are not suitable for mass assembly and processing, and the economic benefit of enterprises is affected, the invention provides an automatic assembly machine for the plane thrust bearing, which can effectively realize automatic assembly, improve the working efficiency, lighten the labor intensity, is suitable for mass assembly and processing, and improves the economic benefit of enterprises.
The technical scheme is as follows, and is characterized in that: the device comprises a face recognition turning-over station, a conveying station and a rotating station, wherein the conveying station and the rotating station are respectively arranged at two sides of the face recognition turning-over station, and the conveying station comprises a vibration disc and a conveying belt connected with the vibration disc; the face recognition turning-over station comprises a workbench which is abutted against the conveyor belt, a face recognition lifting cylinder and a face recognition turning motor of the front station and the rear station are arranged on the workbench, the face recognition lifting cylinder is connected with a face recognition claw, a linear resistor is arranged on the workbench, and the face recognition turning motor is connected with a turning die; the rotary station comprises a rotary table and a workpiece supporting die fixed on the rotary table, a pressing claw cylinder is arranged above the workpiece supporting die, a mounting ring is arranged on the pressing claw cylinder, a needle poking cylinder is connected to the mounting ring through a connecting shaft, the bottom of the pressing claw cylinder is connected with a bushing, the pressing claw cylinder penetrates through the bushing and is connected with a needle poking claw, a lower needle die is arranged at the bottom of the bushing, a poking wheel connected with the needle poking cylinder is rotationally assembled in the lower needle die, a guide groove coaxially arranged is formed in the lower needle die and the poking wheel, and a spring lower needle tube with rolling bodies penetrates through the lower needle die and is communicated with the guide groove.
It is further characterized by:
the face recognition turning-over station further comprises a support plate arranged on the workbench, the support plate is provided with a face recognition lifting cylinder through a cylinder mounting plate, the face recognition lifting cylinder is connected with the face recognition claw through a template, the support plate is provided with a linear slide rail, the template is arranged on the linear slide rail through a sliding block, the workbench corresponding to the lower part of the face recognition claw is provided with a working plate for placing a workpiece, and the working plate corresponding to the workpiece is provided with a stop block; the linear resistor is arranged on the supporting plate, the face recognition overturning motor is connected with an overturning shaft through a coupler, and the overturning shaft is connected with the U-shaped overturning die;
the side end of the rotating station is provided with a locating and positioning station, the locating and positioning station comprises a machine base and a needle shifting lifting cylinder arranged on the machine base, the needle shifting lifting cylinder is connected with a mounting plate through a linear bearing, a push rod cylinder connected with a push rod is arranged on the mounting plate, the push rod is connected with a needle shifting rotating shaft, and the needle shifting rotating shaft penetrates through the mounting plate to be connected with a needle shifting corresponding to the workpiece in the workpiece supporting die;
the locating station also comprises a linear guide rail arranged on the machine base, a guide plate is arranged on the linear guide rail through a sliding block, a guide shaft matched with the linear bearing is connected between the guide plate and the mounting plate, a buffer is arranged on the guide plate close to the turntable side through a connecting plate, a proximity switch is arranged on the mounting plate, a push rod is connected with one end of a tension spring, the other end of the tension spring is connected with the mounting plate, a poking needle rotating shaft penetrates through the mounting plate to be connected with a poking block, and a poking needle is arranged on the poking block;
the rotating station further comprises a pressing mechanism arranged corresponding to the workpiece supporting die, the pressing mechanism comprises a base fixed on the turntable, a pressing shaft is rotatably arranged on the base, a pressing opening is formed in the workpiece supporting die, and the pressing shaft penetrates through the pressing opening to press a workpiece in the workpiece supporting die;
the workpiece supporting dies are at least two, are annularly arranged on the rotary table, and the bottom of the rotary table is connected with a DD motor;
the workpiece supporting die and the rotating disc corresponding to the workpiece supporting die are provided with through holes, the inner wall of the through hole of the workpiece supporting die is provided with a bayonet for placing the workpiece, a jacking mechanism corresponding to the workpiece is arranged below the rotating disc, the jacking mechanism comprises a workpiece jacking cylinder, the workpiece jacking cylinder is connected with a workpiece jacking column, a pressure sensor is arranged between the workpiece jacking cylinder and the workpiece jacking column, and the workpiece jacking column penetrates through the through hole to jack and support the workpiece;
the lower needle mold is internally provided with a step-shaped groove, the bottom of the poking wheel is provided with a step-shaped bulge corresponding to the groove, the side wall of the poking wheel is connected with poking lugs, and the poking lugs are connected with the poking needle cylinder through a pushing shaft; the side end of the turntable is provided with a T-shaped die plate, a guide post arranged on the ground is matched with the guide sleeve and then penetrates through the die plate to be connected with a support plate, the support plate is provided with a die lifting cylinder connected with the die plate, and the die claw cylinder is arranged on the die plate; a pressing claw guide die is arranged above the poking wheel, a claw opening corresponding to the needle pressing claw is formed in the pressing claw guide die, a positioning shaft is arranged in the middle of the pressing claw guide die through a bearing, and the positioning shaft corresponds to the center of a round hole of the workpiece;
the automatic needle poking device is characterized in that a needle poking mechanism is arranged above the rotary table and comprises an upright post assembled at the side end of the rotary table, a storage box is arranged on the upright post, a funnel-shaped discharging die is arranged in the storage box, the discharging die is communicated with a poking needle tube, and the spring needle poking tube is communicated with the needle poking tube.
In the structure, the invention has the beneficial effects that the vibration disc and the conveyor belt are used for feeding, then the workpiece (namely the retainer) detects the front and the back of the workpiece through the linear resistor, and if the workpiece is the back, the workpiece can be turned through the turning die and then subjected to the next station operation; then the workpiece is sent to the workpiece support die, the rolling body enters the lower needle die through the spring lower needle tube, the needle shifting cylinder drives the dial wheel to rotate for a certain angle to enable the rolling body to fall into the guide groove of the lower needle die, and then the claw pressing cylinder pushes the needle pressing claw to press the rolling body into the workpiece, so that the assembly of the workpiece is automatically completed, the working efficiency is high, the labor intensity is reduced, the assembly and the processing are suitable for mass assembly and processing, and the economic benefit of enterprises is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the assembly structure of the present invention with a locating station;
FIG. 2 is a schematic view of a face-recognition turn-over station;
FIG. 3 is a schematic view of a partial cross-sectional configuration of a face-recognition turn-over station;
FIG. 4 is a schematic cross-sectional view of a rotational station;
FIG. 5 is a partial schematic front view of a rotational station;
FIG. 6 is a partial top view schematic of a rotational station;
FIG. 7 is a schematic view of a partial cross-sectional configuration of a rotary station;
FIG. 8 is a schematic view of a partial cross-sectional motion of the rotary station (30 ° rotated by the thumb wheel);
FIG. 9 is a schematic structural view of a turntable;
FIG. 10 is a schematic diagram of a front view of a locating station;
FIG. 11 is a schematic top view of a locating station;
fig. 12 is a schematic structural view of the needle-down mechanism.
Detailed Description
As shown in fig. 1-12, the invention comprises a face recognition turning-over station 1, a conveying station 2 and a rotating station 3 which are respectively arranged at two sides of the face recognition turning-over station 1, wherein a locating and positioning station 4 is arranged at the side end of the rotating station 3, and the conveying station 2 comprises a vibration disc 5 and a conveying belt 6 connected with the vibration disc 5;
the face-recognition turning-over station 1 comprises a workbench 7 abutted against a conveyor belt 6, a supporting plate 69 is arranged on the workbench 7, a face-recognition lifting cylinder 8 is arranged on the supporting plate 69 through a cylinder mounting plate 70, a face-recognition turning motor 9 is also arranged on the workbench 7, the face-recognition turning motor 9 and parts thereof are positioned at the later station of the face-recognition lifting cylinder 8, the face-recognition lifting cylinder 8 is connected with a face-recognition claw 10 through a template 68, a linear slide rail 71 is arranged on the supporting plate 69, the template 68 is arranged on the linear slide rail 71 through a sliding block 72, a working plate 73 is arranged on the workbench 7 corresponding to the lower part of the face-recognition claw 10, a workpiece 12 is conveyed onto the working plate 73, and a stop block 74 is arranged on the working plate corresponding to the workpiece 12; the supporting plate 7 is provided with a linear resistor 11, the face recognition overturning motor 9 is connected with an overturning shaft 76 through a coupler 75, the overturning shaft 76 is connected with a U-shaped overturning die 13, the front and back sides of a workpiece 12 can be detected through the linear resistor 11, if the depth of the face recognition claw 10 is a little, the face recognition claw 10 stretches into a groove of the workpiece 12 to be the front side of the workpiece 12, the operation of the next station (namely the locating and positioning station 4) is continued, if the depth of the face recognition claw 10 is a little, the face recognition claw is the back side of the workpiece 12, the workpiece 12 needs to be overturned for 180 degrees through the overturning die 13, and then the workpiece is conveyed to a workpiece supporting die 15 of the turntable 14 to be located;
the rotating station 3 comprises a rotary table 14 and a workpiece supporting die 15 fixed on the rotary table 14, a pressing claw cylinder 16 is arranged above the workpiece supporting die 15, a mounting ring 17 is arranged on the pressing claw cylinder 16, a needle poking cylinder 19 is connected to the mounting ring 17 through a connecting shaft 18, the bottom of the pressing claw cylinder 16 is connected with a bushing 20, the pressing claw cylinder 16 passes through the bushing 20 to be connected with a needle poking claw 21, a lower needle die 22 is arranged at the bottom of the bushing 20, a poking wheel 23 connected with the needle poking cylinder 19 is assembled in the lower needle die 22 in a rotating way, a guide groove 24 coaxially arranged is formed in the lower needle die 22 and the poking wheel 23, and a spring lower needle tube 26 with rolling bodies 25 is communicated with the guide groove 24 through the lower needle die 22;
the locating and positioning station 4 comprises a base 27 and a needle pulling lifting cylinder 28 arranged on the base 27, the needle pulling lifting cylinder 28 is connected with a mounting plate 30 through a linear bearing 29, a push rod cylinder 32 connected with a push rod 31 is arranged on the mounting plate 30, a needle pulling rotating shaft 33 is connected to the push rod 31, and the needle pulling rotating shaft 33 penetrates through the mounting plate 30 to be connected with a needle pulling 34 corresponding to a workpiece 12 in the workpiece supporting die 15.
The rotating station 3 further comprises a pressing mechanism which is arranged corresponding to the workpiece supporting die 15, the pressing mechanism comprises a base 35 which is fixed on the turntable 14, a pressing shaft 36 is rotatably arranged on the base 35, a pressing opening 37 is formed in the workpiece supporting die 15, the pressing shaft 36 penetrates through the pressing opening 37 to tightly press the workpiece 12 in the workpiece supporting die 15, and the workpiece 12 can be positioned in the workpiece supporting die 15.
Eight workpiece supporting dies 15 are annularly arranged on the turntable 14, every two workpiece supporting dies are used as a group, and the bottom of the turntable 14 is connected with a DD motor 38; the workpiece supporting die 15 and the corresponding turntable 14 are respectively provided with a through hole 39, the inner wall of the through hole 39 of the workpiece supporting die 15 is provided with a bayonet 40 for placing the workpiece 12, the lower part of the turntable 14 is provided with a jacking mechanism corresponding to the workpiece 12, the jacking mechanism comprises a workpiece jacking cylinder 41, the workpiece jacking cylinder 41 is connected with a workpiece jacking column 42, a pressure sensor 43 is arranged between the workpiece jacking cylinder 41 and the workpiece jacking column 42, the workpiece jacking column 42 penetrates through the through hole 39 to jack the workpiece 12, and the pressure condition of the workpiece 12 can be judged through the pressure sensor 43, namely whether the rolling bodies 25 are pressed on the retainer or not.
A step-shaped groove 44 is formed in the lower needle die 22, a step-shaped bulge 45 corresponding to the groove 44 is formed at the bottom of the poking wheel 23, a poking lug 46 is connected to the side wall of the poking wheel 23, and the poking lug 46 is connected with the poking needle cylinder 19 through a pushing shaft 47; the side end of the turntable 14 is provided with a T-shaped die plate 48, a guide post arranged on the ground is matched with the guide sleeve and then penetrates through the die plate 48 to be connected with a support plate 49, a die lifting cylinder 50 connected with the die plate 48 is arranged on the support plate 49, and a die claw cylinder 16 is arranged on the die plate 48; a pressing claw guide die 51 is arranged above the thumb wheel 23, a claw opening 52 corresponding to the needle pressing claw 21 is formed in the pressing claw guide die 51, a positioning shaft 54 is arranged in the middle of the pressing claw guide die 51 through a bearing 53, and the positioning shaft 54 corresponds to the center of a round hole of the workpiece 12.
In the embodiment, double-station simultaneous locating is adopted, namely, two groups of locating and positioning stations 4 are arranged to simultaneously locate and position the workpiece 12; the locating station 4 further comprises a linear guide rail 55 arranged on the base 27, a guide plate 56 is arranged on the linear guide rail 55 through a sliding block 57, a guide shaft 58 matched with the linear bearing 29 is connected between the guide plate 56 and the mounting plate 30, a buffer 60 is arranged on the guide plate 56 close to the turntable 14 side through a connecting plate 59, a proximity switch 61 is arranged on the mounting plate 30, a push rod 31 is connected with one end of a tension spring 62, the other end of the tension spring 62 is connected to the mounting plate 30, a poking needle rotating shaft 33 is connected with a poking block 63 through the mounting plate 30, and a poking needle 34 is arranged on the poking block 63.
A plurality of groups of needle discharging mechanisms are arranged above the turntable 14 according to the situation, and in the embodiment, 4 groups of needle discharging mechanisms are arranged; the needle discharging mechanism comprises an upright post 64 assembled at the side end of the rotary table 14, a storage box 65 is arranged on the upright post 64, a funnel-shaped discharging die 66 is arranged in the storage box 65, the discharging die 66 is communicated with a poking needle tube 67, and the spring needle tube 26 is communicated with the poking needle tube 67.
In the embodiment, double-station point finding and positioning are adopted, double-station needle setting is adopted for assembly, the concrete working process is that feeding is carried out through a vibration disc 5 and a conveyor belt 6, then a workpiece 12 (namely a retainer) detects the front side and the back side of the workpiece 12 through a linear resistor 11, and if the workpiece is the back side, the workpiece can be turned through a turning-over die 13 and then the next station operation is carried out; then the workpiece 12 is sent to two workpiece supporting dies 15, the shifting pins 34 are randomly inserted into the retainers, and the push rod air cylinders 32 correspondingly shift the shifting pins 34 according to the situation, namely if the positions of the retainers required to deflect are smaller, the shifting pins 34 are automatically inserted and guided; if the position of the retainer to be deflected is larger, the push rod cylinder 32 pushes the push rod 31 to drive the needle poking rotating shaft 33 to deflect, then the poking needle 34 is inserted into the retainer, then the push rod cylinder 32 is retracted, and the tension spring 62 drives the needle poking rotating shaft 33 to correct the workpiece 12, so that the automatic locating and positioning of the retainer are realized, and the labor intensity of workers is reduced; after the correction is finished, the rolling bodies 25 enter the lower needle die 22 through the spring lower needle tube 26, the needle poking cylinder 19 pushes the poking lug 46 to drive the poking wheel 23 to rotate for 30 degrees, so that the rolling bodies 25 (namely the needle rollers) fall into the guide grooves 24 of the lower needle die 22, then the claw pressing cylinder 16 pushes the needle pressing claw 21 to press the rolling bodies 25 into the workpiece 12, the assembly of the workpiece 12 is automatically finished, and the turntable 14 is rotated through the DD motor 38, so that continuous assembly operation of the workpiece 12 is realized, the working efficiency is high, the labor intensity is reduced, the automatic correction device is suitable for mass assembly processing, and the economic benefit of enterprises is effectively improved.
Claims (7)
1. A automatic assembly machine for plane thrust bearing, its characterized in that: the device comprises a face recognition turning-over station, a conveying station and a rotating station, wherein the conveying station and the rotating station are respectively arranged at two sides of the face recognition turning-over station, and the conveying station comprises a vibration disc and a conveying belt connected with the vibration disc; the face recognition turning-over station comprises a workbench which is abutted against the conveyor belt, a face recognition lifting cylinder and a face recognition turning motor of the front station and the rear station are arranged on the workbench, the face recognition lifting cylinder is connected with a face recognition claw, a linear resistor is arranged on the workbench, and the face recognition turning motor is connected with a turning die; the rotary station comprises a rotary table and a workpiece supporting die fixed on the rotary table, a pressing claw cylinder is arranged above the workpiece supporting die, a mounting ring is arranged on the pressing claw cylinder, a needle poking cylinder is connected to the mounting ring through a connecting shaft, the bottom of the pressing claw cylinder is connected with a bushing, the pressing claw cylinder penetrates through the bushing to be connected with a needle poking claw, a lower needle die is arranged at the bottom of the bushing, a poking wheel connected with the needle poking cylinder is rotationally assembled in the lower needle die, a guide groove coaxially arranged is formed in the lower needle die and the poking wheel, and a spring lower needle tube with rolling bodies penetrates through the lower needle die and is communicated with the guide groove;
the side end of the rotating station is provided with a locating and positioning station, the locating and positioning station comprises a machine base and a needle shifting lifting cylinder arranged on the machine base, the needle shifting lifting cylinder is connected with a mounting plate through a linear bearing, a push rod cylinder connected with a push rod is arranged on the mounting plate, the push rod is connected with a needle shifting rotating shaft, and the needle shifting rotating shaft penetrates through the mounting plate to be connected with a needle shifting corresponding to a workpiece in the workpiece supporting die;
the face recognition turning-over station further comprises a support plate arranged on the workbench, the support plate is provided with a face recognition lifting cylinder through a cylinder mounting plate, the face recognition lifting cylinder is connected with the face recognition claw through a template, the support plate is provided with a linear slide rail, the template is arranged on the linear slide rail through a sliding block, the workbench corresponding to the lower part of the face recognition claw is provided with a working plate for placing a workpiece, and the working plate corresponding to the workpiece is provided with a stop block; the linear resistor is arranged on the supporting plate;
the face recognition overturning motor is connected with an overturning shaft through a coupler, and the overturning shaft is connected with the U-shaped overturning die.
2. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the locating station comprises a base, a guide plate, a guide shaft, a connecting plate, a push rod, a tension spring, a rotating shaft, a poking pin, a poking block and a poking pin rotating shaft, wherein the locating station further comprises a linear guide rail arranged on the base, the guide plate is arranged on the linear guide rail through a sliding block, the guide shaft matched with the linear bearing is connected between the guide plate and the mounting plate, a buffer is arranged on the guide plate, which is close to the rotating plate side, through the connecting plate, a proximity switch is arranged on the mounting plate, the push rod is connected with one end of the tension spring, the other end of the tension spring is connected to the mounting plate, the poking pin rotating shaft penetrates through the mounting plate and is connected with the poking block, and the poking pin is arranged on the poking block.
3. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the rotating station further comprises a pressing mechanism which corresponds to the workpiece supporting die, the pressing mechanism comprises a base fixed on the rotary table, a pressing shaft is rotatably installed on the base, a pressing opening is formed in the workpiece supporting die, and the pressing shaft penetrates through the pressing opening to press the workpiece in the workpiece supporting die.
4. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the workpiece support die is at least provided with two, and is annularly arranged on the rotary table, and the bottom of the rotary table is connected with a DD motor.
5. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the workpiece supporting die and the rotary table corresponding to the workpiece supporting die are provided with through holes, the inner wall of each through hole of the workpiece supporting die is provided with a bayonet for placing a workpiece, a jacking mechanism corresponding to the workpiece is arranged below the rotary table, the jacking mechanism comprises a workpiece jacking cylinder, the workpiece jacking cylinder is connected with a workpiece jacking column, a pressure sensor is arranged between the workpiece jacking cylinder and the workpiece jacking column, and the workpiece jacking column penetrates through the through holes to jack and support the workpiece.
6. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the lower needle mold is internally provided with a step-shaped groove, the bottom of the poking wheel is provided with a step-shaped bulge corresponding to the groove, the side wall of the poking wheel is connected with poking lugs, and the poking lugs are connected with the poking needle cylinder through a pushing shaft; the side end of the turntable is provided with a T-shaped die plate, a guide post arranged on the ground is matched with the guide sleeve and then penetrates through the die plate to be connected with a support plate, the support plate is provided with a die lifting cylinder connected with the die plate, and the die claw cylinder is arranged on the die plate; the pressing claw guide die is arranged above the poking wheel, a claw opening corresponding to the needle pressing claw is formed in the pressing claw guide die, a positioning shaft is arranged in the middle of the pressing claw guide die through a bearing, and the positioning shaft corresponds to the center of a round hole of the workpiece.
7. The automatic assembly machine for planar thrust bearings of claim 1, wherein: the automatic needle poking device is characterized in that a needle poking mechanism is arranged above the rotary table and comprises an upright post assembled at the side end of the rotary table, a storage box is arranged on the upright post, a funnel-shaped discharging die is arranged in the storage box, the discharging die is communicated with a poking needle tube, and the spring needle poking tube is communicated with the needle poking tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154835.7A CN109058306B (en) | 2018-09-30 | 2018-09-30 | Automatic assembly machine for plane thrust bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154835.7A CN109058306B (en) | 2018-09-30 | 2018-09-30 | Automatic assembly machine for plane thrust bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058306A CN109058306A (en) | 2018-12-21 |
| CN109058306B true CN109058306B (en) | 2023-10-24 |
Family
ID=64766938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154835.7A Active CN109058306B (en) | 2018-09-30 | 2018-09-30 | Automatic assembly machine for plane thrust bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109058306B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285148B (en) * | 2019-06-28 | 2023-10-24 | 无锡双益精密机械有限公司 | Automatic bearing production line |
| CN110314245B (en) * | 2019-07-09 | 2020-11-10 | 张芹 | Antibacterial device for medical equipment and medical equipment assembly |
| CN110439933B (en) * | 2019-08-26 | 2021-03-30 | 新昌县精艺轴承有限公司 | Automatic ball injection riveting machine for plane thrust ball bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297038A (en) * | 1986-06-13 | 1987-12-24 | Toyota Motor Corp | Method of automatically fitting bearing or the like |
| CN203516486U (en) * | 2013-09-05 | 2014-04-02 | 苏州金诚轴承有限公司 | Automatic pin loader of thrust bearing holder |
| CN203784113U (en) * | 2014-04-08 | 2014-08-20 | 嘉兴市日新自动化科技有限公司 | Thrust ball bearing assembly machine |
| CN205972864U (en) * | 2016-08-25 | 2017-02-22 | 苏州金诚轴承有限公司 | Automatic discernment bearing positive and negative device |
| CN209026033U (en) * | 2018-09-30 | 2019-06-25 | 无锡双益精密机械有限公司 | A kind of automatic assembling machine for plain thrust bearing |
-
2018
- 2018-09-30 CN CN201811154835.7A patent/CN109058306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297038A (en) * | 1986-06-13 | 1987-12-24 | Toyota Motor Corp | Method of automatically fitting bearing or the like |
| CN203516486U (en) * | 2013-09-05 | 2014-04-02 | 苏州金诚轴承有限公司 | Automatic pin loader of thrust bearing holder |
| CN203784113U (en) * | 2014-04-08 | 2014-08-20 | 嘉兴市日新自动化科技有限公司 | Thrust ball bearing assembly machine |
| CN205972864U (en) * | 2016-08-25 | 2017-02-22 | 苏州金诚轴承有限公司 | Automatic discernment bearing positive and negative device |
| CN209026033U (en) * | 2018-09-30 | 2019-06-25 | 无锡双益精密机械有限公司 | A kind of automatic assembling machine for plain thrust bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109058306A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109058306B (en) | Automatic assembly machine for plane thrust bearing | |
| CN208427929U (en) | Pressing machine | |
| CN109450200B (en) | Multi-station detection and assembly equipment for stator assembly and shell | |
| CN109058307B (en) | Assembly machine for plane thrust bearing | |
| CN104526372A (en) | Disc type multi-station compressing rotating clamp | |
| CN106624026A (en) | Drilling machine for spherical outer surface of bearing outer ring | |
| CN219865958U (en) | Ball mounting mechanism for bearing retainer | |
| CN203906584U (en) | Assembling mechanism for second row of balls of two-row ball bearing | |
| CN112224854A (en) | Aluminum-based bearing bush generating and feeding treatment process | |
| CN209026033U (en) | A kind of automatic assembling machine for plain thrust bearing | |
| CN210769880U (en) | Ball loading device | |
| CN211589189U (en) | Retaining ring assembly component of automatic linear bearing mounting equipment | |
| CN211589138U (en) | Ball unloading subassembly of linear bearing automatic installation equipment | |
| CN212145176U (en) | Overturning assembly of automatic linear bearing mounting equipment | |
| CN108006087B (en) | Thrust ball bearing assembly machine | |
| CN210146996U (en) | Automatic processing device for bottom hole of workpiece of roller body | |
| CN210769881U (en) | Automatic ball loading device | |
| CN109210093B (en) | Locating and positioning device for plane thrust bearing | |
| CN112355466A (en) | Chuck mechanism convenient to adjust | |
| CN220006687U (en) | Shaft sleeve mounting device of butterfly valve | |
| CN101216077A (en) | Bearing flexible ball-collecting device | |
| CN214602976U (en) | Automatic change bearing pressure equipment and survey play production line | |
| CN219817779U (en) | Automatic unloader that goes up of retaining ring punching press | |
| CN110332243B (en) | Ball loading device | |
| CN219336683U (en) | Automatic assembling machine for thrust needle roller bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |