CN212601643U - Spring compressor of automobile shock absorber - Google Patents
Spring compressor of automobile shock absorber Download PDFInfo
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- CN212601643U CN212601643U CN202020064752.5U CN202020064752U CN212601643U CN 212601643 U CN212601643 U CN 212601643U CN 202020064752 U CN202020064752 U CN 202020064752U CN 212601643 U CN212601643 U CN 212601643U
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- screw rod
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 37
- 230000035939 shock Effects 0.000 title claims abstract description 37
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a spring compressor of an automobile shock absorber, which comprises two sets of compressors which are mutually matched for use, wherein each set of compressor consists of a mounting plate, a motor, a screw rod, a guide rod, a lifter and a limiter, the mounting plate is provided with two sets, a set of screw rod is arranged between screw rod mounting holes on the two sets of mounting plates, two sets of guide rods are symmetrically and fixedly connected between the two layers of mounting plates, two sets of lifters are arranged on the two sets of guide rods and the screw rod, and a set of limiters are welded and fixed at the middle parts of the two sets of guide rods. Two sets of compression rods moving in opposite directions are formed by four sets of lifters, the spring is compressed, and the compression of the spring is completed.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to automobile shock absorber ware spring compressor.
Background
In order to quickly attenuate the vibration of a frame and a vehicle body and improve the smoothness and comfort of the running of an automobile, a shock absorber is generally arranged on an automobile suspension system, and a bidirectional barrel type shock absorber is widely adopted on the automobile. The shock absorber is a vulnerable part in the use process of the automobile, and the working condition of the shock absorber directly influences the running stability of the automobile and the service life of other parts, so that the shock absorber is always in a good working state. The trouble of sounding can appear in the shock absorber in-service use, this is mainly because shock absorber and leaf spring, frame or axle collide, the cushion damages or drops and the deformation of shock absorber dust tube, reasons such as fluid is not enough arouse, should pinpoint the reason, repair, in the maintenance, when dismantling the shock absorber of car, automobile shock absorber's spring is owing to be in elastic state, the equal degree of difficulty is great when the dismouting, need compress the spring with the convenience dismouting, but current spring compressor compresses the degree of difficulty big in compression process, and the spring is in compression and resilience in-process easy emergence side collapse phenomenon of popping out, cause danger.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a spring compressor for a shock absorber, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spring compressor of an automobile shock absorber comprises two sets of compressors which are mutually matched for use, each set of compressor consists of a mounting plate, a motor, a screw rod, a guide rod, a lifter and a limiter, the mounting plates are provided with two sets, a set of screw rod is arranged between the screw rod mounting holes on the two sets of mounting plates, the top end of the screw rod is connected with a motor, two sets of guide rods are symmetrically and fixedly connected between the two layers of mounting plates, two sets of lifters are arranged on the two sets of guide rods and the screw rod and are symmetrically arranged, each set of lifter consists of a lifting plate, a side plate, a guide sleeve, a threaded sleeve and a sleeve, the lifting plate is arranged in a rectangle, a set of threaded sleeves is fixed in the middle of the lifting plate, two sets of guide sleeves are fixed on two sides of the lifting plate, the side plate is perpendicular to the mounting plate, and two sets of sleeves are symmetrically fixed on the side plates, and a set of limiting device is welded and fixed in the middle of the two sets of guide rods.
Preferably, the mounting plates are all arranged to be rectangular, semicircular grooves are formed in the middle of the rectangle, and circular screw rod mounting holes are formed in the mounting plates.
Preferably, the screw thread on the screw rod is divided into two sections along the middle part, and the spiral directions of the two sections of screw threads are opposite.
Preferably, a convex block is fixed at one end of the mounting plate, a slot is formed in the other end of the mounting plate, and the two sets of compressors are fixed through the mutual insertion of the convex block and the slot on the mounting plate.
Preferably, the threaded sleeve is connected with the screw rod in a threaded connection mode, and the guide sleeve is sleeved on the guide rod.
Preferably, a compression rod is inserted into the sleeve.
Preferably, the limiter consists of a fixed plate, a connecting plate and a limiting plate, two ends of the fixed plate are fixedly connected with the middle parts of the two sets of sleeves, the end surface of the inner side of the fixed plate is connected with the limiting plate through the two sets of connecting plates, and the limiting plate is arranged into an arc-shaped bent plate.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model realizes the locking fixation of two sets of compressors by mutually inserting and fixing the convex blocks and the slots on the mounting plates of the two sets of compressors, the spring of the automobile shock absorber is sleeved in the spring, the spring is limited by the two sets of limiters on the two sets of compressors, the phenomenon that the spring is laterally collapsed and popped out in the compressing and placing processes is prevented, the screw rod is driven to rotate by the motor, the screw rod drives the two sets of lifters connected on the screw rod to move up and down, the two sets of lifters move oppositely to the middle part, the four sets of lifters on the two sets of compressors are connected between the two sets of lifters on the same horizontal plane, the compression rods are inserted in the spring, the four sets of lifters form two sets of compression rods moving oppositely, the spring is compressed, the compression work of the spring is finished, when the spring needs to be released, the motor is reversed, can let go up the spring, this device realizes the simple and convenient operation to the spring compression, is convenient for to the maintenance and the change of automobile shock absorber ware.
Drawings
FIG. 1 is a front view of an automotive shock absorber spring compressor of the present invention;
FIG. 2 is a side view of the spring compressor of the shock absorber of the present invention;
FIG. 3 is a top view of the spring compressor of the shock absorber of the present invention;
FIG. 4 is a schematic structural view of a compressor of the spring compressor of the shock absorber of the present invention;
FIG. 5 is a schematic structural view of a mounting plate in a spring compressor of an automobile shock absorber according to the present invention;
FIG. 6 is a front view of a lifter in the spring compressor of the shock absorber of the present invention;
fig. 7 is a top view of a lifter in a spring compressor of an automobile shock absorber according to the present invention;
fig. 8 is a schematic structural view of a stopper in a spring compressor of an automobile shock absorber.
In the figure: 1. a compressor; 2. a compression rod; 3. mounting a plate; 4. a stopper; 5. a lifter; 6. a screw rod; 7. a guide bar; 8. a motor; 9. a screw rod mounting hole; 10. a slot; 11. a bump; 12. a guide sleeve; 13. a threaded sleeve; 14. a lifting plate; 15. a side plate; 16. a sleeve; 17. a fixing plate; 18. a limiting plate; 19. a connecting plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-8, an automobile shock absorber spring compressor comprises two sets of compressors 1 which are mutually matched for use, each set of compressor 1 consists of a mounting plate 3, a motor 8, a screw rod 6, a guide rod 7, a lifter 5 and a limiter 4, the mounting plate 3 is provided with two sets, each set of mounting plate 3 is arranged into a rectangle, the middle part of the rectangle is provided with a semicircular groove, the mounting plate 3 is provided with a circular screw rod mounting hole 9, a set of screw rod 6 is arranged between the screw rod mounting holes 9 on the two sets of mounting plates 3, the top end of the screw rod 6 is connected with the motor 8, the screw thread on the screw rod 6 is divided into two sections along the middle part, the spiral directions of the two sections of screw thread are opposite, the two sets of guide rods 7 are symmetrically and fixedly connected between the two layers of mounting plates 3, one end of the mounting plate 3 is fixedly provided with a lug, two sets of guide rods 7 and a screw rod 6 are provided with two sets of lifters 5, the two sets of lifters 5 are symmetrically arranged, each set of lifter 5 consists of a lifting plate 14, a side plate 15, a guide sleeve 12, a threaded sleeve 13 and a sleeve 16, the lifting plate 14 is arranged in a rectangle, the middle part of the lifting plate 14 is fixed with the threaded sleeve 13, two sets of guide sleeves 12 are fixed on two sides of the lifting plate 14, the threaded sleeves 13 are connected with the screw rod 6 in a threaded connection mode, the guide sleeves 12 are sleeved on the guide rods 7, the side plate 15 is vertically arranged with a mounting plate 3, the side plate 15 is symmetrically fixed with the two sets of sleeves 16, a compression rod 2 is inserted in the sleeves 16, the middle parts of the two sets of guide rods 7 are welded and fixed with a set of limit device 4, the limit device 4 consists of a fixing plate 17, a connecting plate 19 and a limit plate 18, two ends of the fixing, the limit plate 18 is provided as a circular arc-shaped bent plate.
It should be noted that, the utility model relates to a spring compressor of automobile shock absorber, when in use, the locking and fixing of two sets of compressors 1 are realized by the mutual inserting and fixing of the convex block 11 and the slot 10 on the mounting plate 3 on the two sets of compressors 1, the spring of the automobile shock absorber is sleeved therein, and the spring is limited by the two sets of limiting devices 4 on the two sets of compressors 1, the side collapse and ejection of the spring in the compressing and placing process is prevented, the lead screw 6 is driven to rotate by the motor 8, the lead screw 6 drives the two sets of lifters 5 connected thereon to carry out the lifting motion, the two sets of lifters 5 move oppositely and compress towards the middle part, the four sets of lifters 5 on the two sets of compressors 1 are connected with two sets of compression rods 2 between the two sets of lifters 5 on the same horizontal plane, the compression rods 2 are inserted in the spring, the four sets of lifters 5 form two sets of compression rods 2 moving oppositely, compress the spring, accomplish the compression work to the spring, when needs are let go of the spring, reverse motor 8 can let go of the spring, and this device realizes the simple and convenient operation to the spring compression, is convenient for to the maintenance and the change of automobile shock absorber ware.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automobile shock absorber ware spring compressor, includes two sets of compressors (1) that use of mutually supporting, its characterized in that: each set of compressor (1) consists of a mounting plate (3), a motor (8), a screw rod (6), guide rods (7), lifters (5) and a limiter (4), the mounting plate (3) is provided with two sets, one set of screw rod (6) is installed between screw rod mounting holes (9) on the two sets of mounting plates (3), the top end of the screw rod (6) is connected with the motor (8), two sets of guide rods (7) are symmetrically and fixedly connected between the two layers of mounting plates (3), two sets of lifters (5) are arranged on the two sets of guide rods (7) and the screw rod (6), the two sets of lifters (5) are symmetrically arranged, each set of lifter (5) consists of a lifting plate (14), a side plate (15), a guide sleeve (12), a threaded sleeve (13) and a sleeve (16), the lifting plate (14) is arranged into a rectangle, and the middle part of the lifting plate (14) is fixedly, two sets of guide sleeves (12) are fixed on two sides of the lifting plate (14), the side plate (15) is perpendicular to the mounting plate (3), two sets of sleeves (16) are symmetrically fixed on the side plate (15), and one set of limiting stopper (4) is welded and fixed in the middle of each of the two sets of guide rods (7).
2. The automotive shock absorber spring compressor as set forth in claim 1, wherein: the mounting plate (3) is rectangular, a semicircular groove is formed in the middle of the rectangle, and a circular screw rod mounting hole (9) is formed in the mounting plate (3).
3. The automotive shock absorber spring compressor as set forth in claim 1, wherein: the screw thread on the screw rod (6) is divided into two sections along the middle part, and the spiral directions of the two sections of screw thread are opposite.
4. The automotive shock absorber spring compressor as set forth in claim 1, wherein: the mounting plate is characterized in that a convex block (11) is fixed at one end of the mounting plate (3), a slot (10) is formed in the other end of the mounting plate, and the two sets of compressors (1) are fixed through mutual insertion of the convex block (11) and the slot (10) in the mounting plate (3).
5. The automotive shock absorber spring compressor as set forth in claim 1, wherein: the threaded sleeve (13) is connected with the screw rod (6) in a threaded connection mode, and the guide sleeve (12) is sleeved on the guide rod (7).
6. The automotive shock absorber spring compressor as set forth in claim 1, wherein: the sleeve (16) is inserted with a compression rod (2).
7. The automotive shock absorber spring compressor as set forth in claim 1, wherein: stopper (4) comprise fixed plate (17), connecting plate (19) and limiting plate (18), fixed plate (17) both ends and two sets of sleeve (16) middle part fixed connection, fixed plate (17) medial surface is connected with limiting plate (18) through two sets of connecting plate (19), convex bent plate is set to limiting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064752.5U CN212601643U (en) | 2020-01-13 | 2020-01-13 | Spring compressor of automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064752.5U CN212601643U (en) | 2020-01-13 | 2020-01-13 | Spring compressor of automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601643U true CN212601643U (en) | 2021-02-26 |
Family
ID=74728072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020064752.5U Active CN212601643U (en) | 2020-01-13 | 2020-01-13 | Spring compressor of automobile shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601643U (en) |
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2020
- 2020-01-13 CN CN202020064752.5U patent/CN212601643U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: 430040 room 103, building 7, No. 813, Hui'an Avenue, Cihui Industrial Park, Dongxihu District, Wuhan City, Hubei Province Patentee after: Zhipeiku (Wuhan) Information Technology Co.,Ltd. Address before: No. 22, tanhuitun, Nanyin village, Sijie Township, Pingnan County, Guigang City, Guangxi Zhuang Autonomous Region 537100 Patentee before: Wu Wensong |
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| TR01 | Transfer of patent right |