CN202781000U - Stretching device of shock absorber - Google Patents
Stretching device of shock absorber Download PDFInfo
- Publication number
- CN202781000U CN202781000U CN 201220444666 CN201220444666U CN202781000U CN 202781000 U CN202781000 U CN 202781000U CN 201220444666 CN201220444666 CN 201220444666 CN 201220444666 U CN201220444666 U CN 201220444666U CN 202781000 U CN202781000 U CN 202781000U
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- CN
- China
- Prior art keywords
- shock absorber
- cylinder
- supporting platform
- rack platform
- utility
- 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
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a shock absorber stretching device, it includes supporting platform, has the cylinder of cylinder push rod, is equipped with the bracket of cylindric lock, and the cylinder is located supporting platform, and the bracket is connected with the cylinder push rod, is equipped with the shock absorber support on the supporting platform, and the shock absorber support includes diaphragm and riser, and the diaphragm is fixed in supporting platform, and the riser is equipped with and supplies shock absorber minor diameter cylinder male U type opening. The utility model discloses a U type opening control shock absorber minor diameter cylinder and the operation action of shock absorber major diameter cylinder of setting on shock absorber support to solve the difficult problem of the hand tensile lower extreme rings upper end screw rod type shock absorber of operator, both satisfied the requirement of ergonomic principle, also reduced the operation degree of difficulty and intensity of labour simultaneously, improved the tensile efficiency of shock absorber, especially under assembly line production condition, make the assembly of shock absorber can follow production rhythm, guaranteed the production progress. The utility model has the characteristics of simple structure, processing are easy, convenient operation.
Description
Technical field
The utility model relates to the frock of car load assembling in the automobile manufacturing process, refers to particularly a kind of shock absorber stretching device.
Background technology
For conveniently depositing and transporting, the shock absorber that sends to the auto assembly workshop from shock absorber manufacturer all is in compressive state, assembles after erecting yard stretches again.The shock absorber that existing truck uses mainly contains two kinds of basic structure patterns, and a kind of is two ends suspension ring types, and another kind is suspension ring upper end, lower end screw type.During stretching two ends suspension ring type shock absorbers, the suspension ring at two ends are inserted respectively the pin that is welded on the cylinder push-rod and be welded on the pin on the rack platform, drive the oil cylinder with small diameter operation of shock absorber by the contraction of cylinder push-rod, finish the stretching to shock absorber.And the shock absorber of lower end suspension ring upper end screw type can not adopt aforementioned manner stretching shock absorber because the upper end is that screw rod can't be fixed, and can only be first an end to be fixed, and firmly the other end is stretched to the installation site by manual mode again.Because the damping force of shock absorber is larger, the manual stretching not only can not be satisfied the Human Engineering Principle requirement, but also can increase labour intensity and task difficulty, so that stretching efficient is very low, especially under the streamline working condition, can't keep rhythm of production, have a strong impact on manufacturing schedule.
Summary of the invention
The purpose of this utility model is exactly to overcome the defective that prior art exists, and a kind of simple in structure, shock absorber stretching device that can reduce task difficulty and labour intensity, raising shock absorber stretching efficient is provided.
For achieving the above object, the utility model comprises rack platform, with the cylinder of cylinder push-rod, be provided with the carriage of straight pin, described cylinder is positioned on the rack platform, described carriage is connected with cylinder push-rod, its special character is: also be provided with damper bracket on the described rack platform, described damper bracket comprises transverse slat and riser, and described transverse slat is fixed in rack platform, and described riser is provided with the U-shaped opening that inserts for the shock absorber oil cylinder with small diameter.
Further, the downside of described transverse slat also is provided with screw rod and nut, and described rack platform is provided with the installing hole that passes for screw rod, and described screw rod is positioned at installing hole and is connected with rack platform by nut.
The utility model is by being arranged on U-shaped opening control shock absorber oil cylinder with small diameter on the damper bracket and the run action of shock absorber major diameter cylinder barrel, thereby solve operator with pulling a difficult problem of stretching suspension ring upper end, lower end screw type shock absorber, both satisfied the requirement of Human Engineering Principle, task difficulty and labour intensity have also been reduced simultaneously, improved the stretching efficient of shock absorber, especially under the streamline working condition, make the assembling of the shock absorber rhythm of production that can follow up, guaranteed manufacturing schedule.The utlity model has simple in structure, handling ease, easy to operate characteristics.
Description of drawings
Fig. 1 is the utility model structure and uses view.
Fig. 2 is damper bracket structure and scheme of installation.
Among the figure: 1-rack platform, 11-installing hole, 2-cylinder, 21-cylinder push-rod, 3-carriage, 31-straight pin, 4-damper bracket, 41-transverse slat, 42-riser, 43-U type opening, 44-screw rod, 45-nut, 5-shock absorber, 51-shock absorber oil cylinder with small diameter, 52-shock absorber major diameter cylinder barrel.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Shock absorber stretching device shown in the figure, comprise rack platform 1, cylinder 2 with cylinder push-rod 21, be provided with the carriage 3 of straight pin 31, cylinder 2 is positioned on the rack platform 1, carriage 3 is connected with cylinder push-rod 21, also be provided with damper bracket 4 on the rack platform 1, damper bracket 4 comprises transverse slat 41 and riser 42, the downside of transverse slat 41 is provided with screw rod 44 and nut 45, rack platform 1 is provided with the installing hole 11 that passes for screw rod 44, screw rod 44 is positioned at installing hole 11 and is connected with rack platform 1 by nut 45 damper bracket 4 is fixed in rack platform 1, and riser 42 is provided with the U-shaped opening 43 that inserts for shock absorber oil cylinder with small diameter 51.
During stretching, first the suspension ring on the shock absorber oil cylinder with small diameter 51 are enclosed within on the straight pin 31, simultaneously shock absorber oil cylinder with small diameter 51 is put into U-shaped opening 43, source of the gas by control cylinder 2 makes carriage 3 drive 51 motions of shock absorber oil cylinder with small diameter again, and shock absorber major diameter cylinder barrel 52 be owing to can't be moved by U-shaped opening 43 restrictions, and when carriage 3 was retracted to extreme position, shock absorber oil cylinder with small diameter 51 was pulled to the longest position, can take off shock absorber 5 this moment, namely finishes the stretched operation to shock absorber 5.Source of the gas by control cylinder 2 makes carriage 3 get back to initial position, can continue next shock absorber 5 is stretched.
Claims (2)
1. shock absorber stretching device, comprise rack platform (1), cylinder (2) with cylinder push-rod (21), be provided with the carriage (3) of straight pin (31), described cylinder (2) is positioned on the rack platform (1), described carriage (3) is connected with cylinder push-rod (21), it is characterized in that: also be provided with damper bracket (4) on the described rack platform (1), described damper bracket (4) comprises transverse slat (41) and riser (42), described transverse slat (41) is fixed in rack platform (1), and described riser (42) is provided with the U-shaped opening (43) that inserts for shock absorber oil cylinder with small diameter (51).
2. shock absorber stretching device according to claim 1, it is characterized in that: the downside of described transverse slat (41) also is provided with screw rod (44) and nut (45), described rack platform (1) is provided with the installing hole (11) that passes for screw rod (44), and described screw rod (44) is positioned at installing hole (11) and is connected with rack platform (1) by nut (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444666 CN202781000U (en) | 2012-09-03 | 2012-09-03 | Stretching device of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444666 CN202781000U (en) | 2012-09-03 | 2012-09-03 | Stretching device of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781000U true CN202781000U (en) | 2013-03-13 |
Family
ID=47808334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444666 Expired - Fee Related CN202781000U (en) | 2012-09-03 | 2012-09-03 | Stretching device of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500298A (en) * | 2014-09-22 | 2016-04-20 | 无锡宏利减震器有限公司 | Stretching-compressing table of shock absorber |
| CN111434447A (en) * | 2019-01-15 | 2020-07-21 | 台州绿嘉壹科技有限公司 | Novel shock absorber assembling mechanism |
-
2012
- 2012-09-03 CN CN 201220444666 patent/CN202781000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500298A (en) * | 2014-09-22 | 2016-04-20 | 无锡宏利减震器有限公司 | Stretching-compressing table of shock absorber |
| CN111434447A (en) * | 2019-01-15 | 2020-07-21 | 台州绿嘉壹科技有限公司 | Novel shock absorber assembling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |