CN213411022U - Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car - Google Patents

Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car Download PDF

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Publication number
CN213411022U
CN213411022U CN202021690401.1U CN202021690401U CN213411022U CN 213411022 U CN213411022 U CN 213411022U CN 202021690401 U CN202021690401 U CN 202021690401U CN 213411022 U CN213411022 U CN 213411022U
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China
Prior art keywords
control arm
fitting
passenger car
ball pin
roof
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CN202021690401.1U
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Chinese (zh)
Inventor
钱明书
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Shiyan Herui Parts Co ltd
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Shiyan Herui Parts Co ltd
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Priority to CN202021690401.1U priority Critical patent/CN213411022U/en
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Abstract

The utility model provides a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin. Including workstation and roof, four edges on workstation top all fix and are equipped with the long screw rod, the middle part on workstation top is fixed and is equipped with down the cutting ferrule, nut and roof screw thread through connection that four long screw rods's one end all is through being equipped with, the fixed actuating cylinder that is equipped with in middle part on roof top, roof and fixedly connected with transfer line are passed to actuating cylinder's output, the inside threaded connection of internal thread cover has the last cover of pressing, wherein another edge fixed mounting on workstation top has manual switch, actuating cylinder passes through manual switch and external power supply electric connection, the middle part fixed mounting of roof bottom has guide structure. The utility model provides a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin has reduced intensity of labour, has improved work efficiency, satisfies the advantage of high yield's demand.

Description

Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car
Technical Field
The utility model relates to a pressure equipment technical field especially relates to a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin.
Background
Ball pins, i.e., ball studs, are widely used in independent suspension systems, and the control arm or thrust rod is often connected to other components by ball studs located at the ends. The main function of the ball stud is to realize up-and-down jumping and steering movement of the wheel.
The circlip is also called retainer ring or retainer ring, belongs to a kind of fastener, and is used for being installed in the shaft groove or hole groove of machine and equipment, and plays the role of preventing the axial movement of the parts on the shaft or hole.
In the existing processing technology, the ball pin and the clamp spring are often knocked and patted manually, so that the ball pin and the clamp spring are assembled together, the assembly precision between the ball pin and the clamp spring is reduced by manual assembly, the coaxiality cannot be effectively guaranteed, the labor intensity of manual assembly is high, the working efficiency is low, and the production requirement of high yield is difficult to meet.
Disclosure of Invention
The utility model provides a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin has solved that manual assembly intensity of labour is big, and work efficiency is low, the problem that the assembly precision is low.
In order to solve the technical problem, the pneumatic press-fitting device for the outer clamp spring of the ball pin of the control arm of the passenger car, provided by the utility model, comprises a workbench and a top plate, the four corners of the top end of the workbench are all fixedly provided with long screws, the middle part of the top end of the workbench is fixedly provided with a lower cutting sleeve, one end of each of the four long screws is in threaded through connection with the top plate through a nut, a driving oil cylinder is fixedly arranged in the middle of the top end of the top plate, the output end of the driving oil cylinder penetrates through the top plate and is fixedly connected with a transmission rod, one end of the transmission rod is fixedly provided with an internal thread sleeve, the internal thread of the internal thread sleeve is connected with an upper pressing sleeve, one end of the upper pressing sleeve is fixedly connected with an air pipe, the other corner at the top end of the workbench is fixedly provided with a manual switch, the driving oil cylinder is electrically connected with an external power supply through a manual switch, and a guide structure is fixedly mounted in the middle of the bottom end of the top plate.
Preferably, the guide structure comprises a guide cylinder fixedly arranged in the middle of the bottom end of the top plate, a guide channel is formed in the middle of the guide cylinder, and sliding channels are fixedly arranged at two ends of the guide channel.
Preferably, the guide channel is connected with the transmission rod in a matching mode, and the two sliding channels are connected with the projection on the surface of the transmission rod in a sliding mode.
Preferably, four edges of the bottom end of the workbench are fixedly provided with stable feet.
Preferably, a sleeve column is fixedly arranged at one corner of the top end of the workbench.
Preferably, both sides on workstation top all are fixed and are equipped with first branch, and the upper end of two first branches is equipped with the second branch respectively.
Preferably, through holes are formed in the two sides of the top end of the top plate, and the two through holes are connected with the corresponding second supporting rods in a matched mode.
Preferably, the diameter of each of the two through holes is smaller than the diameter of the first support rod.
The utility model discloses following beneficial effect has:
the utility model provides a pneumatic press mounting device for an external clamp spring of a ball pin of a passenger car control arm, which is characterized in that the pneumatic press mounting device is provided with an air pipe, a driving oil cylinder, a lower clamp sleeve, a manual switch, a transmission rod and an upper press sleeve, the upper press sleeve and the lower clamp sleeve are driven to form a press mounting structure through the lifting motion of the driving oil cylinder, the air pipe is connected with an air pump, the ball pin and the external clamp spring are pressed by the air pump to complete the press mounting operation without manually beating and beating, the labor intensity is reduced, the working efficiency is improved, the high-yield requirement is met, the shaking possibility in the motion process of the transmission rod is reduced through a guide structure consisting of a guide cylinder, a guide channel, a sliding channel and a lug on the surface of the transmission rod, the press mounting precision of the upper press sleeve is improved, the matching precision between the ball pin and the external clamp spring is improved, and the pneumatic press mounting device is, the distance between workstation and the roof is convenient for adjust, adapts to the not control arm ball round pin of co-altitude, improves the stability of being connected between workstation and the roof simultaneously, takes place to rock when avoiding the pressure equipment, improves the pressure equipment precision.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a pneumatic press-fitting device for an external clamp spring of a ball pin of a control arm of a passenger car according to the present invention;
FIG. 2 is a schematic view of a connection structure of the driving cylinder shown in FIG. 1;
fig. 3 is a schematic view of a connection structure of the top plate shown in fig. 1.
Reference numbers in the figures: 1. a work table; 2. a first support bar; 3. a second support bar; 4. a long screw; 5. a nut; 6. a top plate; 7. a driving oil cylinder; 8. a lower ferrule; 9. sleeving a column; 10. a manual switch; 11. stabilizing the ground feet; 12. a transmission rod; 13. pressing a sleeve; 14. an air tube; 15. an internal thread sleeve; 16. a guide cylinder; 17. a guide channel; 18. a sliding track; 19. and a through hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to the combination of figure 1 of the drawings, fig. 2 and fig. 3, pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin, including workstation 1 and roof 6, four edges on workstation 1 top all fix and are equipped with long screw 4, the middle part on workstation 1 top is fixed and is equipped with down cutting ferrule 8, four long screw 4's one end all through nut 5 and the 6 screw thread through connection of roof that are equipped with, the fixed driving cylinder 7 that is equipped with in middle part on roof 6 top, the output of driving cylinder 7 passes roof 6 and fixedly connected with transfer line 12, the fixed internal thread cover 15 that is equipped with of one end of transfer line 12, the inside threaded connection of internal thread cover 15 has last pressure cover 13, the one end fixedly connected with trachea 14 of last pressure cover 13, wherein another edge fixed mounting on workstation 1 top has hand switch 10, driving cylinder 7 passes through hand switch 10 and external power supply electric connection, the middle part fixed mounting of roof 6 bottom has guide structure.
The guide structure comprises a guide cylinder 16 fixedly arranged in the middle of the bottom end of the top plate 6, a guide channel 17 is formed in the middle of the guide cylinder 16, sliding channels 18 are fixedly arranged at two ends of the guide channel 17, the guide channel 17 is connected with the transmission rod 12 in a matched mode, the two sliding channels 18 are connected with the projection on the surface of the transmission rod 12 in a sliding mode, the shaking possibility of the transmission rod 12 in the moving process is reduced, and the press-fitting precision of the upper press sleeve 13 is improved.
Four edges of 1 bottom of workstation all are fixed and are equipped with stable lower margin 11, have improved the stability of workstation 1, avoid pressure equipment in-process workstation 1 to take place the skew.
One of them corner on 1 top of workstation is fixed and is equipped with cover post 9, is convenient for stack the jump ring, conveniently gets to take.
The both sides on 1 top of workstation are all fixed and are equipped with first branch 2, the upper end of two first branches 2 is equipped with second branch 3 respectively, through-hole 19 has all been seted up to the both sides on 6 tops of roof, two through-holes 19 are connected with the cooperation of the second branch 3 that corresponds respectively, the diameter of two through-holes 19 all is less than the diameter of first branch 2, be convenient for adjust the distance between workstation 1 and the roof 6, adapt to the not control arm ball round pin of co-altitude, improve the stability of being connected between workstation 1 and the roof 6 simultaneously, take place to rock when avoiding the pressure equipment, improve the pressure equipment precision.
The utility model provides a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin's theory of operation as follows:
firstly, the ball pin is arranged in the cavity of the lower clamping sleeve 8, the outer clamping spring is arranged at the upper pressing sleeve 13, the air pump is connected through the air pipe 14, the power supply of the driving oil cylinder 7 is connected, the manual switch 10 is used for carrying out the press-fitting operation, the driving oil cylinder 7 is electrified and then extends to drive the upper pressing sleeve 13 and the lower clamping sleeve 8 to form a press-fitting structure, the ball pin and the outer clamping spring are subjected to the press-fitting operation through the air pump, the manual beating and beating are not needed, the labor intensity is reduced, the working efficiency is improved, the high-yield requirement is met, in the press-fitting process, the guide channel 17 is matched and connected with the transmission rod 12, the two sliding channels 18 are both in sliding connection with the lug on the surface of the transmission rod 12, the possibility of shaking of the transmission rod 12 in the motion process is greatly reduced, the press-fitting precision of the upper pressing sleeve 13 is improved, and the matching precision between the ball pin and the outer clamping, Second branch 3, long screw 4, nut 5 and through-hole 19 are convenient for adjust the distance between workstation 1 and the roof 6, adapt to the not control arm ball round pin of co-altitude, improve the stability of being connected between workstation 1 and the roof 6 simultaneously, take place to rock when avoiding the pressure equipment, improve the pressure equipment precision.
The utility model discloses following beneficial effect has:
the utility model has the advantages that the air pipe 14, the driving oil cylinder 7, the lower cutting sleeve 8, the manual switch 10, the transmission rod 12 and the upper pressing sleeve 13 are arranged, the upper pressing sleeve 13 and the lower cutting sleeve 8 are driven to form a press-fitting structure through the lifting motion of the driving oil cylinder 7, the air pipe 14 is connected with the air pump, the ball pin and the outer clamp spring are pressed and fitted through the air pump without manually beating and patting, the labor intensity is reduced, the working efficiency is improved, the requirement of high yield is met, the possibility of shaking in the motion process of the transmission rod 12 is reduced through the guide structure formed by the guide cylinder 16, the guide channel 17, the sliding channel 18 and the convex blocks on the surface of the transmission rod 12, the press-fitting precision of the upper pressing sleeve 13 is improved, the matching precision between the ball pin and the outer clamp spring is improved, the distance between the worktable 1 and the top plate 6 can be conveniently adjusted through the first supporting rod 2, the second supporting rod 3, the long screw, adapt to the not control arm ball round pin of co-altitude, improve the stability of being connected between workstation 1 and the roof 6 simultaneously, take place to rock when avoiding the pressure equipment, improve the pressure equipment precision.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a pneumatic pressure equipment device of outer jump ring of passenger car control arm ball round pin, includes workstation (1) and roof (6), its characterized in that: the automatic cutting device is characterized in that four corners at the top end of the workbench (1) are fixedly provided with long screws (4), the middle part at the top end of the workbench (1) is fixedly provided with a lower cutting sleeve (8), one ends of the four long screws (4) are connected with a top plate (6) in a threaded penetrating manner through nuts (5) arranged on the long screws, the middle part at the top end of the top plate (6) is fixedly provided with a driving oil cylinder (7), the output end of the driving oil cylinder (7) penetrates through the top plate (6) and is fixedly connected with a transmission rod (12), one end of the transmission rod (12) is fixedly provided with an internal thread sleeve (15), the internal thread of the internal thread sleeve (15) is connected with an upper pressing sleeve (13), one end of the upper pressing sleeve (13) is fixedly connected with an air pipe (14), another corner at the top end of the workbench (1) is fixedly provided with a manual switch (10), and the driving oil cylinder (, and the middle part of the bottom end of the top plate (6) is fixedly provided with a guide structure.
2. The pneumatic press-fitting device for the ball pin external clamp spring of the passenger car control arm according to claim 1, wherein the guide structure comprises a guide cylinder (16) fixedly arranged in the middle of the bottom end of the top plate (6), a guide channel (17) is formed in the middle of the guide cylinder (16), and sliding channels (18) are fixedly arranged at two ends of the guide channel (17).
3. Pneumatic press-fitting device for a ball pin external snap spring of a passenger car control arm according to claim 2, characterised in that said guide channel (17) is in a fitting connection with the transmission rod (12), and both said sliding channels (18) are in sliding connection with a projection on the surface of the transmission rod (12).
4. The pneumatic press-fitting device for the external clamp spring of the ball pin of the control arm of the passenger car according to claim 1, wherein stable ground feet (11) are fixedly arranged at four corners of the bottom end of the workbench (1).
5. The pneumatic press-fitting device for the ball pin external clamp spring of the passenger car control arm according to claim 1, wherein a sleeve column (9) is fixedly arranged at one corner of the top end of the workbench (1).
6. The pneumatic press-fitting device for the ball pin external clamp spring of the control arm of the passenger car according to claim 1, wherein the two sides of the top end of the workbench (1) are respectively fixedly provided with a first support rod (2), and the upper ends of the two first support rods (2) are respectively provided with a second support rod (3).
7. The pneumatic press-fitting device for the ball pin external clamp spring of the control arm of the passenger car as claimed in claim 6, wherein through holes (19) are formed in both sides of the top end of the top plate (6), and the two through holes (19) are respectively connected with the corresponding second support rods (3) in a matched manner.
8. Passenger vehicle control arm ball pin outer snap-on pneumatic press fitting device according to claim 7, characterized in that the diameter of both through holes (19) is smaller than the diameter of the first strut (2).
CN202021690401.1U 2020-08-14 2020-08-14 Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car Active CN213411022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021690401.1U CN213411022U (en) 2020-08-14 2020-08-14 Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021690401.1U CN213411022U (en) 2020-08-14 2020-08-14 Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car

Publications (1)

Publication Number Publication Date
CN213411022U true CN213411022U (en) 2021-06-11

Family

ID=76256807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021690401.1U Active CN213411022U (en) 2020-08-14 2020-08-14 Pneumatic press-fitting device for outer clamp spring of ball pin of control arm of passenger car

Country Status (1)

Country Link
CN (1) CN213411022U (en)

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