CN210500110U - Valve spring compressor - Google Patents
Valve spring compressor Download PDFInfo
- Publication number
- CN210500110U CN210500110U CN201921343195.4U CN201921343195U CN210500110U CN 210500110 U CN210500110 U CN 210500110U CN 201921343195 U CN201921343195 U CN 201921343195U CN 210500110 U CN210500110 U CN 210500110U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- valve spring
- reverse screw
- handle
- reverse
- 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
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a valve spring compressor, which is used for dismounting and mounting a valve spring and mainly comprises a fixed seat, a clamping device and a lifting fixing device, wherein the clamping device and the lifting fixing device are arranged on the fixed seat; the lifting type fixing device comprises a handle, a reverse screw rod, a reverse threaded sleeve and a supporting claw, wherein the reverse screw rod vertically penetrates into the fixing seat, the handle is arranged at the upper end of the reverse screw rod through the reverse threaded sleeve, the supporting claw is arranged at the lower end of the reverse screw rod, and the supporting claw is arranged between the first pull foot and the second pull foot and can move up and down under the driving of the reverse screw rod.
Description
Technical Field
The utility model belongs to the automobile repair instrument field, concretely relates to valve spring compressor.
Background
The valve spring is a small tool which ensures that the valve is seated and tightly attached in time and prevents the valve from jumping and damaging the sealing property of the engine when the engine vibrates. In the automobile maintenance process, the valve spring is sometimes required to be installed and disassembled. In the meantime, a valve spring compressor is required to facilitate the disassembly of the valve spring. However, the traditional valve spring compressor is integrated, large in size, inconvenient to carry, single in model and poor in universality. To this end, we propose a valve spring compressor.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a simple structure, convenient to use's valve spring compressor is provided.
The utility model aims at providing a valve spring compressor which is used for disassembling and assembling a valve spring and mainly comprises a fixed seat, a clamping device and a lifting fixing device which are arranged on the fixed seat, wherein the clamping device comprises a first pull foot and a second pull foot which are symmetrically arranged on two sides of the fixed seat, a tension spring is arranged between the first pull foot and the second pull foot through a connecting hole, and the first pull foot and the second pull foot are both arranged on the fixed seat through a rotating shaft and can rotate relative to the rotating shaft; the lifting type fixing device comprises a handle, a reverse screw rod, a reverse threaded sleeve and a supporting claw, wherein the reverse screw rod vertically penetrates into the fixing seat, the handle is arranged at the upper end of the reverse screw rod through the reverse threaded sleeve, the supporting claw is arranged at the lower end of the reverse screw rod, and the supporting claw is arranged between the first pull foot and the second pull foot and can move up and down under the driving of the reverse screw rod.
Furthermore, the length of the first pull foot is greater than that of the second pull foot, the bottoms of the first pull foot and the second pull foot are respectively and correspondingly provided with a first drag hook and a second drag hook, and the length of the first drag hook is less than that of the second drag hook.
Further, the handle is a plum blossom handle.
The utility model has the advantages of: the utility model discloses simple structure, convenient to use, the height through adjusting the support claw can be adjusted the distance between first arm-tie and the second arm-tie, and in addition, the length of first arm-tie is greater than the length of second arm-tie, the design of long and short foot is easy safe catches on valve spring more, takes out by the top again for the user need not waste time and energy dismantle the cylinder head.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic perspective view of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2, the valve spring compressor of the present invention is used for disassembling and assembling a valve spring, and mainly comprises a fixing base 1, a clamping device 2 and a lifting fixing device 3, the clamping device 2 comprises a first pull foot 4 and a second pull foot 5, the first pull foot 4 and the second pull foot 5 are symmetrically arranged on two sides of the fixing base 1, a tension spring 6 is arranged between the first pull foot 4 and the second pull foot 5 through a connecting hole, and the first pull foot 4 and the second pull foot 5 are both arranged on the fixing base 1 through a rotating shaft and can rotate relative to the rotating shaft; over-and-under type fixing device 3 includes handle 7, anti-screw rod 8, anti-swivel nut 9 and supports claw 10, anti-screw rod 8 is vertical to be penetrated in fixing base 1, anti-screw rod 8's upper end is provided with handle 7 through anti-swivel nut 9, handle 7 is the plum blossom handle, and anti-screw rod 8's lower tip is provided with supports claw 10, support claw 10 sets up first foot 4 and the second of drawing is drawn and is drawn between the foot 5 and can be in the up-and-down motion under anti-screw rod 8's drive.
Referring to fig. 1, the length of the first arm-tie 4 is greater than that of the second arm-tie 5, the bottoms of the first arm-tie 4 and the second arm-tie 5 are respectively and correspondingly provided with a first drag hook 11 and a second drag hook 12, and the length of the first drag hook 11 is smaller than that of the second drag hook 12; the design of long short foot catches on valve spring more easily safely, takes out by the top again for the user need not waste time and energy dismantle the cylinder head.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (3)
1. A valve spring compressor is used for disassembling and assembling a valve spring and is characterized by mainly comprising a fixed seat, a clamping device and a lifting type fixing device, wherein the clamping device and the lifting type fixing device are arranged on the fixed seat; the lifting type fixing device comprises a handle, a reverse screw rod, a reverse threaded sleeve and a supporting claw, wherein the reverse screw rod vertically penetrates into the fixing seat, the handle is arranged at the upper end of the reverse screw rod through the reverse threaded sleeve, the supporting claw is arranged at the lower end of the reverse screw rod, and the supporting claw is arranged between the first pull foot and the second pull foot and can move up and down under the driving of the reverse screw rod.
2. The valve spring compressor according to claim 1, wherein the length of the first pulling leg is greater than that of the second pulling leg, the bottom of the first pulling leg and the bottom of the second pulling leg are respectively and correspondingly provided with a first pulling hook and a second pulling hook, and the length of the first pulling hook is smaller than that of the second pulling hook.
3. Valve spring compressor according to claim 1 or 2, characterized in that the handle is a plum blossom handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343195.4U CN210500110U (en) | 2019-08-19 | 2019-08-19 | Valve spring compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343195.4U CN210500110U (en) | 2019-08-19 | 2019-08-19 | Valve spring compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210500110U true CN210500110U (en) | 2020-05-12 |
Family
ID=70590318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343195.4U Expired - Fee Related CN210500110U (en) | 2019-08-19 | 2019-08-19 | Valve spring compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210500110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141240A (en) * | 2023-04-14 | 2023-05-23 | 奇瑞汽车股份有限公司 | Clamp for assembling brake spring |
-
2019
- 2019-08-19 CN CN201921343195.4U patent/CN210500110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141240A (en) * | 2023-04-14 | 2023-05-23 | 奇瑞汽车股份有限公司 | Clamp for assembling brake spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |