CN212180237U

CN212180237U - Compressing device for producing shock-absorbing and dust-proof cover of automobile

Info

Publication number: CN212180237U
Application number: CN202020464688.XU
Authority: CN
Inventors: 袁华杰
Original assignee: Suzhou Jujuan Automobile Technology Co ltd
Current assignee: Suzhou Jujuan Automobile Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-18
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a compressing device for producing shock-proof and dust-proof covers of automobiles, which comprises a workbench, wherein the workbench is provided with a groove, a bottom plate and a fixed column, a pressing plate is arranged above the fixed column, a transverse plate is arranged on the pressing plate, a first motor is arranged on one side of the transverse plate, a lead screw is arranged on one side of the first motor, a hanging bracket is arranged above the motor, a cross beam is arranged above the hanging bracket, two hydraulic cylinders are symmetrically arranged below the cross beam, a second motor is arranged above the cross beam, a rotating roller is arranged on one side of the second motor, a steel wire rope is arranged on the rotating roller, a hanging ring is arranged at the lower end of the steel wire rope, three hanging chains are arranged above the hanging bracket, a hook is arranged above the hanging chain and is hung on the hanging ring, the hanging bracket moves downwards under the action of the hydraulic cylinders, the second motor rotates to drive the rotating roller to tighten the steel wire rope, and the steel wire rope pulls the hanging chain to drive the hanging frame to ascend and return.

Description

Compressing device for producing shock-absorbing and dust-proof cover of automobile

Technical Field

The utility model relates to a production facility technical field specifically is a car dust cover production of moving away to avoid possible earthquakes uses closing device.

Background

As is well known, the automobile shock-absorbing dust cover is a protective sleeve sleeved on the shock absorber, the dust cover can protect the shock absorber from entering soil and gravel to damage the shock absorber, and the dust cover needs to be replaced regularly to ensure the normal operation of the automobile shock absorber.

The current patent number is "CN201120044093. X" and discloses an automobile dust cover, including the dust cover body, the dust cover body is inside hollow bellow form, and dust cover body upper end is the dust cover link, and dust cover link inboard is connected with the annular dust ring of circle, be equipped with a plurality of air guide hole on the dust ring, the air guide hole is circumference form evenly distributed along the annular dust ring of circle.

When the dust cover is produced, the dust cover needs to be subjected to pressure resistance test to ensure that the dust cover cannot break along with the up-and-down stretching of the shock absorber, so that the pressing device for producing the dust cover is particularly important.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a simple structure, convenient to use's car dust cover for shock absorber production closing device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a pressing device for producing shock-absorbing and dust-proof covers of automobiles, which comprises a workbench, wherein the workbench is provided with a groove, the bottom of the groove is provided with a bottom plate, a fixed column is arranged above the bottom plate, a pressing plate is arranged above the fixed column, a first through hole is arranged in the pressing plate, the diameter of the first through hole is matched with that of the fixed column, a transverse plate is arranged on the pressing plate, a first motor is arranged on one side of the transverse plate, a lead screw is arranged on one side of the first motor, one side of the lead screw is connected with the first motor, the transverse plate is provided with a threaded hole through which the lead screw passes, a supporting seat is arranged below the motor, a hanger is arranged above the motor, the supporting seat is fixed on the hanger, a threaded sleeve hole is arranged on one side of the hanger, the other, the hydraulic cylinder is characterized in that a piston rod on the hydraulic cylinder is connected with the upper portion of the transverse plate, a second motor is arranged on the upper portion of the transverse beam, a rotating roller is arranged on one side of the second motor, a support is arranged below the rotating roller and is rotatably connected with the rotating roller, a steel wire rope is arranged on the rotating roller, a second through hole through which the steel wire rope penetrates is formed in the transverse beam, the lower end of the steel wire rope penetrates the through hole and stretches into the lower portion of the transverse beam, a hanging ring is arranged at the lower end of the steel wire rope, three hanging chains are arranged above the hanging frame, the lower portion of each hanging chain is connected with.

In order to buffer the pressure of the hanger, the workbench is prevented from being damaged due to overlarge pressure, a buffer block is arranged above the workbench and comprises a rubber shell and a spring, the spring is arranged inside the rubber shell, and two sides of a fixing column are distributed on the buffer block.

In order to stably lift the hanging bracket and keep the stability of the hanging bracket, the hanging chains are distributed in an equilateral triangle.

In order to improve work efficiency and detect more dust covers, the groove, the bottom plate and the fixing column are set as a group, six groups are symmetrically arranged on the workbench, and three first through holes are formed in the pressing plate.

In order to manually control the transverse plate and the pressing plate to move, the other group is detected, and a forward rotation button for controlling the forward rotation of the first motor and a reverse rotation button for controlling the reverse rotation of the first motor are arranged at the front end of the workbench.

In order to manually control the downward pressing and the backward lifting of the hanger, an ascending button for controlling the forward rotation of the second motor and a descending button for controlling the reverse rotation of the second motor are arranged in front of the workbench.

(III) advantageous effects

Compared with the prior art, the utility model provides a closing device is used in production of dust cover of moving away to avoid possible earthquakes of car possesses following beneficial effect:

the pressing device for producing the automobile shock-absorbing dust cover comprises a groove arranged on a workbench, a bottom plate and a fixed column arranged in the groove, a fixed dust cover sleeved on the produced dust cover, a transverse plate and a pressing plate arranged above the fixed column, a motor arranged on one side of the transverse plate, a lead screw penetrating through the transverse plate, a threaded sleeve hole arranged on one side of a hanger, and a lead screw extending into the threaded sleeve hole on the other side of the lead screw for fixing the lead screw without deviation of the lead screw, wherein the lead screw is driven by the motor to rotate, the lead screw rotates in a threaded hole to drive the transverse plate and the pressing plate to move left and right to another group of corresponding detection positions, two groups of hydraulic cylinders arranged on the hanger, a second motor and a rotating roller arranged on the hanger, a steel wire rope arranged on the rotating roller, a hanging ring is arranged at the lower end of the steel wire rope, three hanging chains are, the hanging chain top is provided with the couple, and the couple is hung on the link, and under the pneumatic cylinder effect, the gallows moves down, and the motor drives the live-rollers and rotates, loosens wire rope, compresses tightly the dust cover in the fixed column, and after withstand voltage test was done, the second motor rotated, drives the live-rollers and tightens up wire rope, and wire rope pulling hanging chain drives the gallows and rises the return.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic structural view of the buffer block of the present invention;

fig. 3 is a schematic top view of the hanger of the present invention;

fig. 4 is an enlarged schematic structural view of the hanging ring and the hook of the present invention.

In the figure: 1. a work table; 2. a groove; 3. a base plate; 4. fixing a column; 5. pressing a plate; 6. a first through hole; 7. a transverse plate; 8. a first motor; 9. a lead screw; 10. a threaded hole; 11. a supporting seat; 12. a hanger; 13. threading trepanning; 14. a cross beam; 15. a hydraulic cylinder; 16. a piston rod; 17. a second motor; 18. a rotating roller; 19. a support; 20. a wire rope; 21. a second through hole; 22. hanging a ring; 23. a chain is hung; 24. hooking; 25. a rubber housing; 26. a spring; 27. a forward rotation button; 28. a reverse button; 29. a raise button; 30. a down button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the pressing device for producing the shock-absorbing and dust-proof cover of the automobile of the present invention comprises a working table 1, wherein the working table 1 is provided with a groove 2, the bottom of the groove 2 is provided with a bottom plate 3, a fixing column 4 is arranged above the bottom plate 3, the groove 2 is arranged on the working table 1, the bottom plate 3 and the fixing column 4 are arranged in the groove 2, so as to cover the produced dust-proof cover, a pressing plate 5 is arranged above the fixing column 4, a first through hole 6 is arranged in the pressing plate 5, the diameter of the first through hole 6 is matched with the diameter of the fixing column 4, a transverse plate 7 is arranged on the pressing plate 5, a first motor 8 is arranged on one side of the transverse plate 7, a lead screw 9 is arranged on one side of the first motor 8, one side of the lead screw 9 is connected with the first motor 8, the, a hanging bracket 12 is arranged above the motor, the supporting seat 11 is fixed on the hanging bracket 12, one side of the hanging bracket 12 is provided with a threaded sleeve hole 13, the other side of the lead screw 9 extends into the threaded sleeve hole 13, the threaded sleeve hole 13 is used for fixing the lead screw 9 without deviation, the lead screw 9 is driven to rotate by the motor, the lead screw 9 rotates in a threaded hole 10 to drive a transverse plate 7 and a pressing plate 5 to move left and right and move to another group of detection positions, a cross beam 14 is arranged above the hanging bracket 12, two hydraulic cylinders 15 are symmetrically arranged below the cross beam 14, a piston rod 16 on each hydraulic cylinder 15 is connected with the upper part of the transverse plate 7, a second motor 17 is arranged above the cross beam 14, a rotating roller 18 is arranged on one side of the second motor 17, a support 19 is arranged below the rotating roller 18, the support 19 is rotatably connected with the rotating roller 18, a steel wire rope 20 is arranged on the, the lower end of the steel wire rope 20 penetrates through the through hole and extends into the lower portion of the cross beam 14, a hanging ring 22 is arranged at the lower end of the steel wire rope 20, three hanging chains 23 are arranged above the hanging frame 12, the lower portion of each hanging chain 23 is connected with the hanging frame 12, a hook 24 is arranged above each hanging chain 23, the hook 24 is hung on the hanging ring 22, the hanging frame 12 moves downwards under the action of the hydraulic cylinder 15, the motor drives the rotating roller 18 to rotate, the steel wire rope 20 is loosened, a dust cover in the fixed column 4 is pressed, after a pressure resistance test is completed, the second motor 17 rotates to drive the rotating roller 18 to tighten the steel wire rope 20, the steel wire rope 20 pulls the hanging chains 23 to drive the hanging frame 12 to ascend and return, and.

Preferably, be provided with the buffer block above the workstation 1, the buffer block includes rubber housing 25 and spring 26, spring 26 sets up inside rubber housing 25, and buffer block distribution fixed column 4 both sides can effectual buffering gallows 12 in the pressure that the effect of pneumatic cylinder 15 pushed down, prevent that pressure is too big, damage workstation 1 and dust cover.

Preferably, the sling chains 23 are distributed in an equilateral triangle, which is more stable, and when the steel wire rope 20 lifts the sling chains 23 to drive the hanger 12 to move upwards, the hanger 12 is ensured not to be deviated.

Preferably, recess 2, bottom plate 3 and fixed column 4 set up to a set of, and the symmetry is provided with six groups on the workstation 1, the inside first through-hole 6 that sets up of clamp plate 5 is three, and more dust covers can be established to a plurality of fixed columns 4, improves worker work efficiency, detects more dust covers.

Preferably, a forward rotation button 27 for controlling the forward rotation of the first motor 8 and a reverse rotation button 28 for controlling the reverse rotation of the first motor 8 are provided at the front end of the table 1, so that the movement of the pressing plate 5 and the horizontal plate 7 can be controlled more easily by a person.

Preferably, a lifting button 29 for controlling the second motor 17 to rotate forward and a lowering button 30 for controlling the second motor 17 to rotate backward are arranged in front of the workbench 1, so that the hydraulic cylinder 15 can be controlled to be started and closed more conveniently, and the lifting frame 12 can be controlled to be pressed down and returned.

To sum up, when the pressing device for producing the automobile shock-absorbing dust cover is used, the device is installed, a dust cover to be detected is sleeved on the fixed column 4, the descending button 30 is pressed down to control the second motor 17 to turn back after being started, the rotating roller 18 is driven to release the steel wire rope 20, the hydraulic cylinder 15 below the cross beam 14 is started, the piston rod 16 is pushed to the upper side of the hanger 12 to drive the hanger 12 to move down, the transverse plate 7 and the pressing plate 5 on the hanger 12 pressurize the dust cover under the action of the hydraulic cylinder 15, when the hydraulic cylinder 15 stops operating, the second motor 17 synchronously stops operating, the buffer blocks on the two sides of the fixed column 4 can effectively buffer the pressure of the pressing plate 5 to a certain degree, after the test is completed, the ascending button 29 is pressed down to control the second motor 17 to rotate forward to drive the rotating roller 18 to tighten the steel wire rope 20, the hanging ring 22 on the steel wire rope 20, pulling gallows 12 rises, after the return, pressing forward rotation button 27 of first motor 8, first motor 8 rotates, drives lead screw 9 and rotates, and diaphragm 7 moves right through the screw hole 10 of both sides, drives clamp plate 5 and moves to the right, when moving to the assigned position, no longer moves, and first motor 8 closes simultaneously, and lead screw 9 stall carries out the action of pushing down next again, and first motor 8 and second motor 17 that mention herein all are conventional art, do not do the structure and give unnecessary details.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pressing device for producing an automobile shock-absorbing dust cover comprises a workbench (1) and is characterized in that a groove (2) is formed in the workbench (1), a bottom plate (3) is arranged at the bottom of the groove (2), a fixing column (4) is arranged above the bottom plate (3), a pressing plate (5) is arranged above the fixing column (4), a first through hole (6) is formed in the pressing plate (5), the diameter of the first through hole (6) is matched with that of the fixing column (4), a transverse plate (7) is arranged on the pressing plate (5), a first motor (8) is arranged on one side of the transverse plate (7), a lead screw (9) is arranged on one side of the first motor (8), one side of the lead screw (9) is connected with the first motor (8), a threaded hole (10) through which the lead screw (9) passes is formed in the transverse plate (7), and a supporting seat (11, a hanging bracket (12) is arranged above the motor, the supporting seat (11) is fixed on the hanging bracket (12), a threaded sleeve hole (13) is arranged on one side of the hanging bracket (12), the other side of the lead screw (9) extends into the threaded sleeve hole (13), a cross beam (14) is arranged above the hanging bracket (12), two hydraulic cylinders (15) are symmetrically arranged below the cross beam (14), a piston rod (16) on each hydraulic cylinder (15) is connected with the upper part of the transverse plate (7), a second motor (17) is arranged above the cross beam (14), a rotating roller (18) is arranged on one side of the second motor (17), a support (19) is arranged below the rotating roller (18), the support (19) is rotatably connected with the rotating roller (18), a steel wire rope (20) is arranged on the rotating roller (18), and a second through hole (21) through which the steel wire rope (20) passes is arranged on the cross beam (, the lower end of the steel wire rope (20) penetrates through the second through hole (21) and extends into the lower portion of the cross beam (14), a hanging ring (22) is arranged at the lower end of the steel wire rope (20), three hanging chains (23) are arranged above the hanging bracket (12), the lower portion of each hanging chain (23) is connected with the hanging bracket (12), a hook (24) is arranged above each hanging chain (23), and the hook (24) is hung on the hanging ring (22).

2. The pressing device for producing the shock absorbing and dust preventing cover of the automobile according to claim 1, wherein a buffer block is arranged above the working table (1), the buffer block comprises a rubber housing (25) and a spring (26), the spring (26) is arranged inside the rubber housing (25), and the buffer block is distributed on two sides of the fixing column (4).

3. The pressing device for producing shock absorbing and dust protecting covers of automobiles as claimed in claim 1, wherein said sling chains (23) are distributed in an equilateral triangle.

4. The pressing device for producing the shock absorbing and dust preventing cover of the automobile as claimed in claim 1, wherein the groove (2), the bottom plate (3) and the fixing column (4) are arranged in one group, six groups are symmetrically arranged on the workbench (1), and three first through holes (6) are arranged in the pressing plate (5).

5. The pressing device for producing the shock absorbing and dust preventing cover of the automobile as claimed in claim 1, wherein a forward rotation button (27) for controlling the forward rotation of the first motor (8) and a reverse rotation button (28) for controlling the reverse rotation of the first motor (8) are arranged at the front end of the workbench (1).

6. The pressing device for producing the shock absorbing and dust preventing cover of the automobile as claimed in claim 1, wherein a lifting button (29) for controlling the second motor (17) to rotate forward and a lowering button (30) for controlling the second motor (17) to rotate backward are arranged in front of the workbench (1).