CN216758862U

CN216758862U - Shock absorber spring assembly quality

Info

Publication number: CN216758862U
Application number: CN202120683209.8U
Authority: CN
Inventors: 舒展; 潘娜; 刘凯
Original assignee: Xichuan Senli Steam Reduction Co ltd
Current assignee: Xichuan Senli Steam Reduction Co ltd
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2022-06-17
Anticipated expiration: 2031-04-03

Abstract

The utility model relates to the technical field of shock absorbers, and particularly discloses a shock absorber spring assembling device which comprises a base, wherein built-in grooves are formed in the left side and the right side of the top surface of the base, a second motor is connected inside the two built-in grooves, threaded columns are fixedly connected to the top ends of output shafts of the second motor, anti-falling plates are fixedly connected to the top ends of the two threaded columns, the second motor and the threaded columns are designed to adjust the height of an adjusting plate and are matched with a pressing rod for use, the spring of the shock absorber can be pressed, the manual pressing mode of the spring is replaced, and the spring of the shock absorber can be conveniently replaced, the slide bar and the slider that set up simultaneously can adjust two distances between the depression bar for the depression bar can be pressed down the spring of different internal diameters, has enlarged the application scope of device, has strengthened the practicality of device.

Description

Shock absorber spring assembly quality

Technical Field

The utility model relates to the technical field of shock absorbers, in particular to a shock absorber spring assembling device.

Background

The shock absorber is used to suppress the shock of spring after absorbing shock and the impact from road surface, and is used widely in automobile to speed up the attenuation of frame and body vibration and improve the running smoothness of automobile. The spring of present stage bumper shock absorber is generally in compression state, therefore present stage when changing the spring of bumper shock absorber, need artifically press the spring, then just can install other parts on the bumper shock absorber, however the spring of bumper shock absorber is great to artifical the hardness, relies on the manual work to press the spring to be difficult to, thereby be not convenient for change the spring of bumper shock absorber, for this reason, we provide a bumper shock absorber spring assembly quality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the shock absorber spring assembling device which has the advantages of convenience in replacing the spring of the shock absorber and the like, and solves the problem that the spring of the shock absorber is inconvenient to replace in the existing mode.

The shock absorber spring assembling device comprises a base, wherein built-in grooves are formed in the left side and the right side of the top surface of the base, a second motor is connected inside the two built-in grooves, threaded columns are fixedly connected to the top ends of output shafts of the second motor, anti-falling plates are fixedly connected to the top ends of the two threaded columns, adjusting plates are connected to the outer portions of the two threaded columns, bottom surface sliding grooves are formed in the centers of the left side and the right side of the bottom surface of each adjusting plate, transversely arranged sliding rods are fixedly connected inside the two bottom surface sliding grooves, sliding blocks are slidably connected to the outer portions of the two sliding rods, pressing rods are fixedly connected to the bottom ends of the two sliding blocks, arc-shaped grooves are formed in the sides, close to the bottom surfaces of the two pressing rods, pull rings are fixedly connected to the centers, and adjusting springs are fixedly connected to the sides, far away from the sliding blocks, the design of No. two motors and screw post can adjust the height of regulating plate, and the press bar of arranging again uses, can press down the spring of bumper shock absorber, has replaced the artifical mode of pressing down the spring, is convenient for change the spring of bumper shock absorber, and the slide bar and the slider that set up simultaneously can adjust the distance between two press bars for press bar can press down the spring of different internal diameters, has enlarged the application scope of device, has strengthened the practicality of device.

According to the shock absorber spring assembling device, one side, away from each other, of each of the two adjusting springs is fixedly connected with one side, away from each other, of the inner wall of each of the two bottom surface sliding grooves, the two sliding rods are respectively located in the centers of the two adjusting springs, the centers of the top surfaces of the two bottom surface sliding grooves are fixedly connected with the transversely arranged limiting strips, and the lower ends of the two limiting strips are respectively connected with the centers of the top surfaces of the two sliding blocks in a sliding mode.

According to the shock absorber spring assembling device, the groove is formed in the center of the top surface of the base, the supporting cylinder is connected inside the groove of the base in a sliding mode, the shock absorbing pad is arranged inside the supporting cylinder, the handles are fixedly connected to the centers of the left side and the right side of the top surface of the supporting cylinder, and due to the design of the shock absorbing pad, the pressure of a spring of the shock absorber on the shock absorber during replacement can be reduced, so that the possibility that the shock absorber is damaged to affect normal use is reduced.

According to the shock absorber spring assembling device, the protection box is fixedly connected to the center of the top surface of the adjusting plate, the fixed blocks are fixedly connected to the centers of the left side and the right side of the inner wall of the protection box, the first motor is fixedly connected to the center of one side, close to each other, of the two fixed blocks, the rotating shaft is fixedly connected to the bottom end of the output shaft of the first motor, and the first motor can drive the fixed barrel to rotate, so that parts at the upper end of the shock absorber can be connected, the possibility that workers and the device are in direct contact with each other is reduced, the possibility that the device accidentally injures the workers is reduced, the first motor can be protected through the design of the protection box, and the normal use of the first motor is guaranteed.

According to the shock absorber spring assembling device, the rotating ring is fixedly connected to the middle section of the outer wall of the rotating shaft, the idler wheels are rotatably connected to the centers of the left side and the right side of the outer wall of the rotating ring, the balls are rotatably connected to the left end and the right end of the upper side and the lower side of the rotating ring, the outer wall of each idler wheel and the outer wall of each ball are attached to the inner portion of the adjusting plate, the rotating ring can limit rotation of the rotating shaft, eccentric rotation of the rotating shaft is prevented, friction force between the rotating ring and the adjusting plate is reduced due to the idler wheels and the balls, and normal rotation of the rotating shaft is facilitated.

According to the shock absorber spring assembling device, the bottom end of the rotating shaft is fixedly connected with the fixed barrel, the inside of the fixed barrel is connected with the plurality of hexagonal prisms in a sliding mode, the hexagonal prisms are evenly distributed, and the upper ends of the hexagonal prisms are clamped with the inside of the fixed barrel.

Compared with the prior art, the utility model has the following beneficial effects:

1. the second motor and the threaded column are designed, so that the height of the adjusting plate can be adjusted, the second motor and the threaded column are matched with the pressing rods for use, the spring of the shock absorber can be pressed, a manual spring pressing mode is replaced, the spring of the shock absorber is convenient to replace, and the distance between the two pressing rods can be adjusted by the aid of the arranged sliding rods and the arranged sliding blocks, so that the springs with different inner diameters can be pressed by the pressing rods, the application range of the device is expanded, and the practicability of the device is enhanced.

2. The first motor can drive the fixed barrel to rotate, so that parts at the upper end of the shock absorber can be connected, the possibility that workers and the device are in direct contact is reduced, the possibility that the device accidentally injures the workers is reduced, the first motor can be protected through the design of the protection box, and the normal use of the first motor is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic bottom view of the fixed barrel of the present invention;

FIG. 3 is a schematic view of a partial structure of a rotating shaft according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic perspective view of the support cylinder of the present invention.

In the figure: 1. a support cylinder; 2. a groove is arranged inside; 3. a handle; 4. a pressing lever; 5. fixing the barrel; 6. a rotating ring; 7. a protection box; 8. a first motor; 9. a fixed block; 10. an anti-drop plate; 11. an adjusting plate; 12. a pull ring; 13. a threaded post; 14. a second motor; 15. a base; 16. a shock pad; 17. a hexagonal prism; 18. a ball bearing; 19. a rotating shaft; 20. a roller; 21. a slide bar; 22. a slider; 23. adjusting the spring; 24. a limiting strip; 25. a bottom surface chute.

Detailed Description

Embodiments of the utility model are disclosed in the following drawings:

example 1: referring to fig. 1-5, the shock absorber spring assembling device of the present invention comprises a base 15, built-in grooves 2 are formed on both left and right sides of the top surface of the base 15, a second motor 14 is connected inside the two built-in grooves 2, threaded posts 13 are fixedly connected to the top ends of the output shafts of the second motor 14, anti-falling plates 10 are fixedly connected to the top ends of the two threaded posts 13, adjusting plates 11 are connected to the outside of the two threaded posts 13, bottom surface sliding grooves 25 are formed in the centers of both left and right sides of the bottom surface of the adjusting plates 11, transversely disposed sliding rods 21 are fixedly connected to the inside of the two bottom surface sliding grooves 25, sliders 22 are slidably connected to the outside of the two sliding rods 21, pressing rods 4 are fixedly connected to the bottom ends of the two sliders 22, arc-shaped grooves are formed on the sides of the bottom surfaces of the two pressing rods 4 which are close to each other, pull rings 12 are fixedly connected to the centers of the sides of the two pressing rods 4 which are far away from each other, two equal fixedly connected with regulating spring 23 in one side that slider 22 kept away from each other, the design of No. two motors 14 and screw post 13, can adjust the height of adjusting plate 11, the pressure bar 4 of arranging again uses, can press the spring of bumper shock absorber, the artifical mode of pressing down to the spring that has replaced, be convenient for change the spring of bumper shock absorber, slide bar 21 and the slider 22 that set up simultaneously, can adjust two distances between the pressure bar 4, make the pressure bar 4 can press the spring of different internal diameters, the application scope of device has been enlarged, the practicality of device has been strengthened.

The difference between example 2 and example 1 is: one side that two regulating spring 23 kept away from each other is respectively with one side fixed connection that two bottom surface spout 25 inner walls kept away from each other, and two slide bars 21 are located the inside central authorities of two regulating spring 23 respectively, and the equal fixedly connected with of central authorities of the inside top surface of two bottom surface spouts 25 is horizontal spacing strip 24 that sets up, and the lower extreme of two spacing strips 24 respectively with the central sliding connection of two slider 22 top surfaces.

The difference between example 3 and example 2 is: the central authorities of 15 top surfaces of base are seted up flutedly, and the inside sliding connection of recess of base 15 has a support section of thick bamboo 1, and the inside of a support section of thick bamboo 1 is equipped with shock pad 16, and the equal fixedly connected with handle 3 in central authorities of the 1 top surface left and right sides of a support section of thick bamboo, the design of shock pad 16 can reduce the pressure of the spring to the bumper shock absorber when changing of bumper shock absorber to reduce and cause the damage and influence normal use's possibility to the bumper shock absorber.

The difference between example 4 and example 3 is: the central authorities fixedly connected with guard box 7 of 11 top surfaces of regulating plate, the equal fixedly connected with fixed block 9 in central authorities of the 7 inner walls left and right sides of guard box, two fixed blocks 9 are close to the motor 8 of central fixedly connected with of one side each other, the bottom fixedly connected with axis of rotation 19 of a motor 8 output shaft, motor 8 can drive fixed bucket 5 and rotate, thereby can connect the spare part of bumper shock absorber upper end, reduce the possibility that workman and device take place direct contact, thereby reduce the possibility that the device took place to cause the injury to the workman accidentally, guard box 7's design can protect motor 8, motor 8's normal use has been guaranteed.

The difference between example 5 and example 4 is: middle section fixedly connected with swivel ring 6 of axis of rotation 19 outer wall, the central authorities of the 6 outer wall left and right sides of swivel ring all rotate and are connected with gyro wheel 20, both ends all rotate and are connected with ball 18 about swivel ring 6 both sides, the outer wall of gyro wheel 20 and the outer wall of ball 18 all laminate mutually with the inside of regulating plate 11, bottom fixedly connected with fixed bucket 5 of axis of rotation 19, the inside sliding connection of fixed bucket 5 has a plurality of evenly distributed's hexagonal prism 17, the upper end of hexagonal prism 17 and fixed bucket 5's inside looks block, swivel ring 6 can restrict the rotation of axis of rotation 19, prevent that eccentric rotation from appearing in axis of rotation 19, the gyro wheel 20 and the ball 18 that set up simultaneously have reduced the frictional force between swivel ring 6 and the regulating plate 11, the normal rotation of the axis of being convenient for 19.

In the use of the utility model:

the bumper shock absorber that will change the spring is placed in the shock pad 16 of a supporting cylinder 1, and take off the spring of bumper shock absorber from the bumper shock absorber, again with new spring mounting on the bumper shock absorber, start No. two motors 14 and make regulating plate 11 reciprocate, thereby make and press down depression bar 4 and remove about pressing down depression bar 4 through pull ring 12, make the arc recess of pressing down the depression bar 4 bottom surface block with the top looks of bumper shock absorber spring, restart No. two motors 14 and make regulating plate 11 remove downwards, thereby extrude the spring of bumper shock absorber, be connected other spare parts on the bumper shock absorber with the bumper shock absorber again.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A shock absorber spring assembly device, includes base (15), its characterized in that: the left side and the right side of the top surface of the base (15) are respectively provided with a built-in groove (2), the inner parts of the two built-in grooves (2) are connected with a second motor (14), the top ends of the output shafts of the second motors (14) are fixedly connected with threaded columns (13), the top ends of the two threaded columns (13) are respectively fixedly connected with an anti-falling plate (10), the outer parts of the two threaded columns (13) are connected with an adjusting plate (11), the center of the left side and the right side of the bottom surface of the adjusting plate (11) is respectively provided with a bottom surface chute (25), the inner parts of the two bottom surface chutes (25) are respectively fixedly connected with a transversely arranged slide rod (21), the outer parts of the two slide rods (21) are respectively and slidably connected with a slide block (22), the bottom ends of the two slide blocks (22) are respectively and fixedly connected with a pressing rod (4), and one side of the bottom surfaces of the two pressing rods (4) close to each other is respectively provided with an arc-shaped groove, the two pressing rods (4) are fixedly connected with pull rings (12) at the centers of the sides far away from each other, and the two sliding blocks (22) are fixedly connected with adjusting springs (23) at the sides far away from each other.

2. A shock absorber spring mounting apparatus as set forth in claim 1, wherein: two one side that adjusting spring (23) kept away from each other is respectively with one side fixed connection that two bottom surface spout (25) inner walls kept away from each other, two slide bar (21) are located two inside central authorities of adjusting spring (23) respectively, two the equal fixedly connected with in central authorities of the inside top surface of bottom surface spout (25) is horizontal spacing strip (24) that sets up, two the lower extreme of spacing strip (24) respectively with the central sliding connection of two slider (22) top surfaces.

3. A shock absorber spring mounting apparatus as set forth in claim 2, wherein: the middle of the top surface of the base (15) is provided with a groove, the inside of the groove of the base (15) is connected with a supporting cylinder (1) in a sliding mode, a damping pad (16) is arranged inside the supporting cylinder (1), and the centers of the left side and the right side of the top surface of the supporting cylinder (1) are fixedly connected with handles (3).

4. A shock absorber spring mounting apparatus as set forth in claim 3 wherein: central authorities fixedly connected with guard box (7) of regulating plate (11) top surface, the equal fixedly connected with fixed block (9) in central authorities of the guard box (7) inner wall left and right sides, two fixed block (9) are close to central fixedly connected with one number one motor (8) of one side each other, the bottom fixedly connected with axis of rotation (19) of one number one motor (8) output shaft.

5. The damper spring assembling apparatus according to claim 4, wherein: the middle section fixedly connected with swivel becket (6) of axis of rotation (19) outer wall, the central authorities of swivel becket (6) outer wall left and right sides all rotate and are connected with gyro wheel (20), both ends all rotate about swivel becket (6) both sides and are connected with ball (18), the outer wall of gyro wheel (20) and the outer wall of ball (18) all laminate mutually with the inside of regulating plate (11).

6. The shock absorber spring mounting apparatus according to claim 5, wherein: the bottom fixedly connected with fixed bucket (5) of axis of rotation (19), the inside sliding connection of fixed bucket (5) has a plurality of evenly distributed's hexagonal prism (17).

7. The shock absorber spring mounting apparatus according to claim 6, wherein: the upper end of the hexagonal prism (17) is clamped with the inside of the fixed barrel (5).