CN107971966A - A kind of easy helical spring shock absorber dismounting frock and assembly and disassembly methods - Google Patents
A kind of easy helical spring shock absorber dismounting frock and assembly and disassembly methods Download PDFInfo
- Publication number
- CN107971966A CN107971966A CN201711362078.8A CN201711362078A CN107971966A CN 107971966 A CN107971966 A CN 107971966A CN 201711362078 A CN201711362078 A CN 201711362078A CN 107971966 A CN107971966 A CN 107971966A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- bolt
- shock absorber
- bearing
- helical spring
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
Abstract
The invention discloses a kind of easy helical spring shock absorber dismounting frock, belong to automotive chassis components technical field, solve the problems, such as that current the complicated of helical spring shock absorber dismounting frock, making are difficult or operation is not easy, can not carry out mechanically actuated.The dismounting frock, including bearing, pressing plate, nut, bolt, lead；Correspondence position on bearing, pressing plate has U-lag, and more current frock is easy for cost of manufacture and structure, also meets requirement from operability and reliability.It can be made for maintenance service station, cost is low, and effect is good.
Description
Technical field
The invention belongs to automotive chassis components technical field, is related to a kind of dismounting frock of helical spring shock absorber, uses
It is simple in structure in the dismounting of automobile spiral spring damper, it is easy to make.
Background technology
At present for helical spring damping dismounting in the case of no frock, since the larger dismounting of spring force is relatively tired
Difficulty, or and general frock is complicated, needs special production, or operation is not easy, is inconvenient for use.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of easy helical spring shock absorber dismounting frock, solve at present
The complicated of helical spring shock absorber dismounting frock, making is difficult or operation is not easy, can not carry out the problem of mechanically actuated.
The technical scheme is that a kind of helical spring shock absorber dismounting frock, it is characterised in that including bearing, pressure
Plate, nut, bolt, lead；Correspondence position on bearing, pressing plate has U-lag, lead and bearing vertical welding, pressing plate
Going up has two holes, and the position correspondence of the lead on the position and bearing in the first hole, lead can pass through first hole, and
It is vertical with pressing plate；Second hole of pressing plate and the position correspondence of the bolt mounting holes on bearing, bolt can pass perpendicularly through bolt peace
The end of bolt can be fitted to by filling hole and the second hole of pressing plate, nut.
Preferably, lead lower end and bearing vertical welding.
Preferably, the height between bearing, pressing plate is adjusted by screw bolt and nut.
Preferably, the height of lead is more than the height before damper assembling.
Preferably, the method that a kind of above-mentioned helical spring shock absorber dismounting frock carries out helical spring shock absorber dismounting,
It is characterized in that, this method comprises the following steps：
S1：First hole of pressing plate is sleeved on lead；
S2：Bolt crosses the second hole of bolt mounting holes and pressing plate；
S3：Nut is screwed on bolt；
S4：Damper both ends are snapped into respectively on the U-lag of bearing, pressing plate；
S5：Tightening nut makes bearing, platen clamp damper, then pulls down the connection bolt of damper.
Preferably, the method for above-mentioned a kind of helical spring shock absorber dismounting frock installation helical spring shock absorber, it is special
Sign is that this method comprises the following steps：
S1：First hole of pressing plate 2 is sleeved on lead；
S2：Bolt crosses the second hole of bolt mounting holes and pressing plate；
S3：Damper both ends are snapped on the U-lag of bearing, pressing plate；
S4：Nut is screwed on bolt；Nut is until the height between bearing, pressing plate meets that damper assembles length requirement and is
Only, the connection bolt of mounting shock absorber.
Preferably, the method for above-mentioned a kind of installation helical spring shock absorber, it is characterised in that twisted with pneumtic impact wrench or spanner
Nut meets that damper assembles length requirement up to the height between bearing, pressing plate, and damper then is assembled to entrucking position,
That is the connection bolt of mounting shock absorber.
Preferably, the method for above-mentioned a kind of carry out helical spring shock absorber dismounting, it is characterised in that with pneumtic impact wrench or pull
Hand nutting, then pulls down the connection bolt of damper.
The advantages and positive effects of the present invention：
The configuration of the present invention is simple, the manufacturing is convenient, cost is low.Due to using bolt nut structure, adjusting essence during press fitting
Pneumtic impact wrench can be used when spending height, while operating, reduces manipulation strength.More current frock will for cost of manufacture and structure
Simplicity, also meets requirement from operability and reliability.It can be made for maintenance service station, cost is low, effect
Fruit is good.
Brief description of the drawings
Fig. 1：The tool structure schematic diagram of the present invention；
Fig. 2：The tool structure exploded view of the present invention.
Wherein, 1, bearing 2, pressing plate 3, nut 4, bolt 5, lead.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
The present invention is a kind of helical spring shock absorber dismounting frock, and structural representation is as shown in Figure 1, decomposition chart such as Fig. 2
It is shown.Including bearing 1, pressing plate 2, nut 3, bolt 4, lead 5；Correspondence position on bearing 1, pressing plate 2 has U-lag, leads
To 5 lower end of column and 1 vertical welding of bearing (at A), there is two holes, position and the lead on bearing 1 in the first hole on pressing plate 2
5 position correspondence, the second hole of pressing plate 2 and the position correspondence of the bolt mounting holes on bearing 1, when bolt passes through bolt mounting holes
And second behind hole, nut is installed on the end of bolt.
Using process, the first hole of pressing plate 2 is sleeved on lead, the second hole is sleeved on bolt, and nut is screwed on bolt；
Damper both ends are snapped on the U-lag of bearing 1, pressing plate 2, tightening nut makes bearing 1, and pressing plate 2 clamps damper, then pulls down
Damper connects bolt.
When dismantling helical spring shock absorber, damper both ends are snapped into frock, tighten nut with pneumtic impact wrench or spanner, so
The connection bolt of damper is pulled down afterwards.When assembling helical spring shock absorber, damper both ends are snapped into frock, that is, are snapped into
Bearing 1, pressing plate 2 U-lag on, with pneumtic impact wrench or spanner nutting until the height between bearing 1, pressing plate 2 meets damper
Untill assembling length requirement, then damper is assembled to the connection bolt at entrucking position, i.e. mounting shock absorber.
Height between bearing 1, pressing plate 2 is adjusted by screw bolt and nut, due to bearing 1, the height between pressing plate 2
It can adjust, helical spring shock absorber dismounting frock can be adapted for the installation of the connection bolt of the damper of different length.
Lead 5 is located at bearing 1, and between pressing plate 2, for limiting bearing 1, the relative position of pressing plate 2, prevents 1 phase of bearing
Rotated for pressing plate 2, lead 5 ensures bearing 1, the integral strength that pressing plate 2 is formed, and pressing plate 2 can be moved along lead, be risen
To guiding role.
The length and size of specific frock design, the spiral damper of general same type according to the size of actual damper
Size specification is not much different, substantially can be general after producing once.
Claims (8)
1. a kind of helical spring shock absorber dismounts frock, it is characterised in that including bearing (1), pressing plate (2), nut (3), bolt
(4), lead (5)；Correspondence position on bearing (1), pressing plate (2) has U-lag, lead (5) and bearing (1) vertical welding
Connect, there is two holes, the position in the first hole and the position correspondence of the lead (5) on bearing (1), lead energy on pressing plate (2)
Enough through first hole, and it is vertical with pressing plate (2)；Second hole of pressing plate (2) and the position correspondence of the bolt mounting holes on bearing,
Bolt can pass perpendicularly through the second hole of bolt mounting holes and pressing plate (2), and nut can be fitted to the end of bolt.
A kind of 2. helical spring shock absorber dismounting frock according to claim 1, it is characterised in that lead (5) lower end
With bearing (1) vertical welding.
3. a kind of helical spring shock absorber dismounting frock according to claim 1, it is characterised in that bearing (1), pressing plate
(2) height between is adjusted by screw bolt and nut.
A kind of 4. helical spring shock absorber dismounting frock according to claim 1, it is characterised in that the height of lead (5)
Degree is more than the height before damper assembling.
5. the side of helical spring shock absorber dismounting is carried out using a kind of helical spring shock absorber dismounting frock described in claim 1
Method, it is characterised in that this method comprises the following steps：
S1：First hole of pressing plate is sleeved on lead；
S2：Bolt crosses the second hole of bolt mounting holes and pressing plate；
S3：Nut is screwed on bolt；
S4：Damper both ends are snapped into respectively on the U-lag of bearing, pressing plate；
S5：Tightening nut makes bearing, platen clamp damper, then pulls down the connection bolt of damper.
6. the method that helical spring shock absorber is installed using a kind of helical spring shock absorber dismounting frock described in claim 1,
It is characterized in that, this method comprises the following steps：
S1：First hole of pressing plate 2 is sleeved on lead；
S2：Bolt crosses the second hole of bolt mounting holes and pressing plate；
S3：Damper both ends are snapped on the U-lag of bearing, pressing plate；
S4：Nut is screwed on bolt；Nut until the height between bearing, pressing plate meet damper assembling length requirement untill,
The connection bolt of mounting shock absorber.
7. the method for installation helical spring shock absorber according to claim 6, it is characterised in that twisted with pneumtic impact wrench or spanner
Nut meets that damper assembles length requirement up to the height between bearing, pressing plate, and damper then is assembled to entrucking position,
That is the connection bolt of mounting shock absorber.
8. the method according to claim 5 for carrying out helical spring shock absorber dismounting, it is characterised in that with pneumtic impact wrench or pull
Hand nutting, then pulls down the connection bolt of damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711362078.8A CN107971966A (en) | 2017-12-18 | 2017-12-18 | A kind of easy helical spring shock absorber dismounting frock and assembly and disassembly methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711362078.8A CN107971966A (en) | 2017-12-18 | 2017-12-18 | A kind of easy helical spring shock absorber dismounting frock and assembly and disassembly methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971966A true CN107971966A (en) | 2018-05-01 |
Family
ID=62006660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362078.8A Pending CN107971966A (en) | 2017-12-18 | 2017-12-18 | A kind of easy helical spring shock absorber dismounting frock and assembly and disassembly methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971966A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674112A (en) * | 2018-05-06 | 2018-10-19 | 江苏创凌非晶科技发展有限公司 | Simple automobile stamping parts spring bracket |
| CN109139757A (en) * | 2018-09-20 | 2019-01-04 | 仪征祥源动力供应有限公司 | It is a kind of for dismounting the safety supporting device of O-shaped separator tube upper end instrument |
| CN112124349A (en) * | 2020-08-21 | 2020-12-25 | 广西特斯途汽车科技有限公司 | Shock absorber installation and disassembly bracket |
| CN113001460A (en) * | 2021-03-09 | 2021-06-22 | 中国第一汽车股份有限公司 | Adjustable rubber hanging and dismounting device for silencer |
| FR3121967A1 (en) * | 2021-04-20 | 2022-10-21 | Yann SERANO | Device for assisting the dismantling of a motor vehicle suspension |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625949U (en) * | 2009-11-09 | 2010-11-10 | 浙江吉利汽车有限公司 | Special tool for shock absorber assembly |
| CN202240406U (en) * | 2011-08-11 | 2012-05-30 | 浙江吉利汽车研究院有限公司 | Disassembling and assembling platform of automobile shock absorber |
| CN203141442U (en) * | 2013-04-11 | 2013-08-21 | 朴凤元 | Novel assembly tool for valve spring |
| CN105856162A (en) * | 2016-06-21 | 2016-08-17 | 中航成飞民用飞机有限责任公司 | Compression spring mounting tool |
| CN206475139U (en) * | 2017-01-26 | 2017-09-08 | 广州地铁集团有限公司 | Compression spring dismounts frock |
| CN208557318U (en) * | 2017-12-18 | 2019-03-01 | 北奔重型汽车集团有限公司 | A kind of easy helical spring shock absorber dismounting tooling |
-
2017
- 2017-12-18 CN CN201711362078.8A patent/CN107971966A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625949U (en) * | 2009-11-09 | 2010-11-10 | 浙江吉利汽车有限公司 | Special tool for shock absorber assembly |
| CN202240406U (en) * | 2011-08-11 | 2012-05-30 | 浙江吉利汽车研究院有限公司 | Disassembling and assembling platform of automobile shock absorber |
| CN203141442U (en) * | 2013-04-11 | 2013-08-21 | 朴凤元 | Novel assembly tool for valve spring |
| CN105856162A (en) * | 2016-06-21 | 2016-08-17 | 中航成飞民用飞机有限责任公司 | Compression spring mounting tool |
| CN206475139U (en) * | 2017-01-26 | 2017-09-08 | 广州地铁集团有限公司 | Compression spring dismounts frock |
| CN208557318U (en) * | 2017-12-18 | 2019-03-01 | 北奔重型汽车集团有限公司 | A kind of easy helical spring shock absorber dismounting tooling |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674112A (en) * | 2018-05-06 | 2018-10-19 | 江苏创凌非晶科技发展有限公司 | Simple automobile stamping parts spring bracket |
| CN109139757A (en) * | 2018-09-20 | 2019-01-04 | 仪征祥源动力供应有限公司 | It is a kind of for dismounting the safety supporting device of O-shaped separator tube upper end instrument |
| CN112124349A (en) * | 2020-08-21 | 2020-12-25 | 广西特斯途汽车科技有限公司 | Shock absorber installation and disassembly bracket |
| CN112124349B (en) * | 2020-08-21 | 2023-09-12 | 广西特斯途汽车科技有限公司 | Shock absorber installation and disassembly bracket |
| CN113001460A (en) * | 2021-03-09 | 2021-06-22 | 中国第一汽车股份有限公司 | Adjustable rubber hanging and dismounting device for silencer |
| CN113001460B (en) * | 2021-03-09 | 2023-02-07 | 中国第一汽车股份有限公司 | Adjustable rubber hanging and dismounting device for silencer |
| FR3121967A1 (en) * | 2021-04-20 | 2022-10-21 | Yann SERANO | Device for assisting the dismantling of a motor vehicle suspension |
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