CN216328079U - Quick assembly disassembly shock absorber spring assembly - Google Patents

Quick assembly disassembly shock absorber spring assembly Download PDF

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Publication number
CN216328079U
CN216328079U CN202122373652.8U CN202122373652U CN216328079U CN 216328079 U CN216328079 U CN 216328079U CN 202122373652 U CN202122373652 U CN 202122373652U CN 216328079 U CN216328079 U CN 216328079U
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CN
China
Prior art keywords
clamping block
rod
base
screw
shock absorber
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.)
Expired - Fee Related
Application number
CN202122373652.8U
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Chinese (zh)
Inventor
鲁大坤
张家豪
秦腾
董培阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Jiaotong University
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Shandong Jiaotong University
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Shandong Jiaotong University filed Critical Shandong Jiaotong University
Priority to CN202122373652.8U priority Critical patent/CN216328079U/en
Application granted granted Critical
Publication of CN216328079U publication Critical patent/CN216328079U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a quick dismounting shock absorber spring device which comprises a lead screw, a handle, a base, a T-shaped groove, a first screw, a second screw, a fixed rod, a base, a first clamping block, a second clamping block, a third clamping block, a fourth clamping block, a guide rod, a first force transmission rod, a second force transmission rod, a pressing plate and a first threaded hole. The lead screw passes through the screw thread with the handle and links to each other, the lead screw passes through screw hole one and links to each other with the base, the lead screw passes through the through-hole and links to each other with the base, the lead screw passes through the screw thread with the base and links to each other, clamp splice one, clamp splice two passes through bolted connection with the dead lever, clamp splice three, clamp splice four passes through bolted connection with the dead lever, clamp splice one passes through threaded connection with screw rod one, clamp splice three passes through threaded connection with screw rod two, the dead lever passes through threaded connection with the base, dowel steel one, dowel steel two are installed at the T-slot and are connected with the clamp plate through the through-hole. The device can be adapted to the disassembly and assembly of the springs of the shock absorbers in different sizes, and the springs of the shock absorbers can be conveniently and safely disassembled.

Description

Quick assembly disassembly shock absorber spring assembly
Technical Field
The utility model belongs to an auxiliary device in the field of engineering machinery, and particularly relates to a spring device for a quick-dismounting shock absorber.
Technical Field
Along with the application and the popularization of the shock absorber, the change of the shock absorber spring is more frequent, but the device for dismounting the shock absorber spring has large limitation and poor applicability, even some shock absorber spring dismounting devices can not dismount middle and small springs, and the limitation of the shock absorber spring dismounting device greatly influences the change of the shock absorber spring. The utility model provides a quick assembly and disassembly shock absorber spring device which is suitable for assembly and disassembly of shock absorber springs with different sizes and can assemble and disassemble a hydraulic shock absorber spring conveniently and safely.
Disclosure of Invention
Aiming at the defects or shortcomings in the prior art, the utility model aims to provide a quick-dismounting shock absorber spring device which is simple in structure and can adapt to shock absorbers with different sizes, and a shock absorber spring is safely and efficiently dismounted.
In order to realize the task, the utility model adopts the following technical solution:
a quick assembly disassembly shock absorber spring device comprises a screw rod, a handle, a base, a T-shaped groove, a screw rod I, a screw rod II, a fixed rod, a base, a clamping block I, a clamping block II, a clamping block III, a clamping block IV, a guide rod, a force transmission rod I, a force transmission rod II, a pressure plate and a threaded hole I, the novel screw rod clamping device is characterized in that a screw rod is connected with a handle through threads, the screw rod is connected with a base through a first threaded hole, the screw rod is connected with the base through a through hole, a guide rod is connected with the base through a through hole, the guide rod is connected with the base through threads, a first clamping block, a second clamping block and a fixed rod are connected through bolts, a third clamping block, a fourth clamping block and the fixed rod are connected through bolts, the first clamping block is connected with the first screw rod through threads, the third clamping block is connected with the second screw rod through threads, the fixed rod is connected with the base through threads, and the first force transmission rod and the second force transmission rod are installed in a T-shaped groove and are connected with a pressing plate through holes.
The shock absorber spring device capable of being quickly disassembled and assembled is characterized in that the screw rod, the handle, the base, the T-shaped groove, the first screw rod, the second screw rod, the fixed rod, the base, the first clamping block, the second clamping block, the third clamping block, the fourth clamping block, the guide rod, the first force transmission rod, the second force transmission rod and the pressing plate are made of steel materials, and the guide rod is made of aluminum materials.
The quick dismounting shock absorber spring device is characterized in that the two T-shaped grooves formed in the base are parallel, and the first dowel bar and the second dowel bar can move left and right.
The quick-assembly and disassembly shock absorber spring device is characterized in that the upper limit deviation of the size of the guide rod is 0, and the lower limit deviation is-0.013; the upper limit deviation of the dimension of the fixed rod is 0, and the lower limit deviation is-0.013.
Compared with the prior art, the utility model has the advantages that; the handle is rotated, the shock absorber springs are quickly compressed through the pressing plate, the purpose of quickly disassembling and assembling the shock absorber springs is achieved, and the purpose of quickly disassembling and assembling the shock absorber springs in different sizes can be achieved by adjusting the positions of the first clamping block and the third clamping block.
Drawings
Fig. 1 is a front view showing a spring device of a quick-release shock absorber according to the above embodiment of the present invention.
Fig. 2 is a plan view showing the above embodiment of the present invention.
Fig. 3 is a left side view showing the above embodiment of the present invention.
Fig. 4 is a sectional view a-a of fig. 1.
Description of the reference numerals
1. The device comprises a screw rod, 2, a handle, 3, a base, 4, a T-shaped groove, 5, a dowel bar II, 6, a screw rod I, 7, a screw rod II, 8, a fixing rod, 9, a base, 10, a dowel bar I, 11, a clamping block I, 12, a clamping block II, 13, a guide rod, 14, a threaded hole I, 15, a pressing plate, 16, a clamping block III, 17 and a clamping block IV.
Detailed Description
Hereinafter, a spring device of a quick release damper according to the present invention will be described in detail with reference to fig. 1 to 4.
As shown in fig. 1 to 4, a quick assembly disassembly shock absorber spring device comprises a screw rod 1, a handle 2, a base 3, a T-shaped groove 4, a screw rod one 6, a screw rod two 7, a fixed rod 8, a base 9, a clamping block one 11, a clamping block two 12, a clamping block three 16, a clamping block four 17, a guide rod 13, a transmission rod one 10, a transmission rod two 5, a pressing plate 15 and a threaded hole one 14, and is characterized in that the screw rod 1 is connected with the handle 2 through a thread, the screw rod 1 is connected with the base 3 through the threaded hole one 14, the screw rod 1 is connected with the base 9 through a through hole, the guide rod 13 is connected with the base 3 through a through hole, the guide rod 13 is connected with the base 9 through a thread, the clamping block one 11, the clamping block two 12 are connected with the fixed rod 8 through a bolt, the clamping block three 16, the clamping block four 17 are connected with the fixed rod 8 through a bolt, the clamping block one 11 is connected with the screw rod one 6 through a thread, the clamping block three 12 is connected with the screw rod two 7 through a thread, the fixed rod 8 is connected with the base 3 through threads, and the first dowel bar 10 and the second dowel bar 5 are installed in the T-shaped groove 4 and are connected with the pressing plate 15 through holes.
A quick assembly disassembly shock absorber spring assembly, its working process as follows: when the damper spring is disassembled, a bolt of a first clamping block 11 and a second clamping block 12 is fixedly connected by a fastening nut, a first screw 6 penetrates through a round hole at one end of the damper and is fixed at two sides by the fastening nut, the position of a second screw 7 is adjusted to penetrate through a round hole at the other end of the damper and is fixed at two sides by the fastening nut, meanwhile, a bolt of a third clamping block 16 and a fourth clamping block 17 is fixedly connected by the fastening nut, a handle 2 is rotated, the handle 2 rotates to drive a screw rod 1 to rotate, the screw rod 1 rotates to drive a base 3 to displace along a guide rod 13, the displacement of the base 3 enables a pressure plate 15 to be at a position capable of clamping the damper spring, the positions of a first force transmission rod 10 and a second force transmission rod 5 are adjusted, the pressure plate 15 clamps the damper spring, the first force transmission rod 10 and the second force transmission rod 5 are fixed by the fastening nut, the handle 2 is rotated to drive the screw rod 1 to rotate, the screw rod 1 rotates to drive the base 3 to displace along the guide rod 13, the displacement of base 3 makes clamp plate 15 extrude the shock absorber spring fast to make the shock absorber spring produce the displacement, take off shock absorber spring fixed block this moment, take off the shock absorber spring, dismantle and finish.
When a damper spring is installed, a bolt of a first clamping block 11 and a second clamping block 12 is fixedly connected by a fastening nut, a first screw 6 penetrates through a round hole at one end of the damper and is fixed on two sides of the damper by the fastening nut, the position of a second screw 7 is adjusted to penetrate through a round hole at the other end of the damper and is fixed on two sides of the damper by the fastening nut, meanwhile, bolts of a third clamping block 16 and a fourth clamping block 17 are fixedly connected by the fastening nut, the damper spring is installed on the damper, a handle 2 is rotated to drive a lead screw 1 to rotate, the lead screw 1 rotates to enable a base 3 to generate displacement along the direction of a guide rod 13, the displacement of the base 3 enables a pressure plate 15 to be in a position capable of clamping the damper spring, the positions of a first force transmission rod 10 and a second force transmission rod 5 are adjusted to enable the pressure plate 15 to clamp the damper spring, the first force transmission rod 10 and the second force transmission rod 5 are fixed by the fastening nut, the handle 2 is rotated to drive the lead screw 1 to rotate, the lead screw 1 rotates to enable the base 3 to generate displacement along the guide rod 13, the pressure plate 15 is enabled to rapidly extrude the shock absorber spring through the displacement of the base 3, the shock absorber spring is enabled to generate displacement, the shock absorber spring fixing block is installed at the moment, the handle 2 is rotated reversely, the base 3 is enabled to generate reverse displacement, and therefore the shock absorber spring is enabled to recover to deform until the shock absorber spring abuts against the shock absorber spring fixing block, and installation is completed.
The principle and the implementation mode of the utility model are explained by applying a specific example in the utility model, and the description of the above embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed.
The present invention is not limited to the above-described embodiments, and variations and modifications within a range that can achieve the object of the present invention are also included in the present invention.

Claims (4)

1. A quick assembly disassembly shock absorber spring device comprises a screw rod, a handle, a base, a T-shaped groove, a screw rod I, a screw rod II, a fixed rod, a base, a clamping block I, a clamping block II, a clamping block III, a clamping block IV, a guide rod, a force transmission rod I, a force transmission rod II, a pressure plate and a threaded hole I, the novel screw rod clamping device is characterized in that a screw rod is connected with a handle through threads, the screw rod is connected with a base through a first threaded hole, the screw rod is connected with the base through a through hole, a guide rod is connected with the base through a through hole, the guide rod is connected with the base through threads, a first clamping block, a second clamping block and a fixed rod are connected through bolts, a third clamping block, a fourth clamping block and the fixed rod are connected through bolts, the first clamping block is connected with the first screw rod through threads, the third clamping block is connected with the second screw rod through threads, the fixed rod is connected with the base through threads, and the first force transmission rod and the second force transmission rod are installed in a T-shaped groove and are connected with a pressing plate through holes.
2. The spring device of claim 1, wherein the screw, the handle, the base, the T-shaped groove, the first screw, the second screw, the fixing rod, the base, the first clamping block, the second clamping block, the third clamping block, the fourth clamping block, the guide rod, the first dowel bar, the second dowel bar and the pressing plate are made of steel, and the guide rod is made of aluminum.
3. The spring device for a shock absorber as claimed in claim 1, wherein the base has two parallel T-shaped slots, and the first and second force transmission rods are movable in left and right directions.
4. A quick release damper spring assembly according to claim 1 wherein the guide bar has an upper limit deviation of 0 in size and a lower limit deviation of-0.013 in size; the upper limit deviation of the dimension of the fixed rod is 0, and the lower limit deviation is-0.013.
CN202122373652.8U 2021-09-28 2021-09-28 Quick assembly disassembly shock absorber spring assembly Expired - Fee Related CN216328079U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122373652.8U CN216328079U (en) 2021-09-28 2021-09-28 Quick assembly disassembly shock absorber spring assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122373652.8U CN216328079U (en) 2021-09-28 2021-09-28 Quick assembly disassembly shock absorber spring assembly

Publications (1)

Publication Number Publication Date
CN216328079U true CN216328079U (en) 2022-04-19

Family

ID=81173823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122373652.8U Expired - Fee Related CN216328079U (en) 2021-09-28 2021-09-28 Quick assembly disassembly shock absorber spring assembly

Country Status (1)

Country Link
CN (1) CN216328079U (en)

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Granted publication date: 20220419