CN113909392A - Spinning closing-in device of shock absorber - Google Patents
Spinning closing-in device of shock absorber Download PDFInfo
- Publication number
- CN113909392A CN113909392A CN202111067199.6A CN202111067199A CN113909392A CN 113909392 A CN113909392 A CN 113909392A CN 202111067199 A CN202111067199 A CN 202111067199A CN 113909392 A CN113909392 A CN 113909392A
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- spinning
- base
- closing
- positioning
- 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
Links
- 230000035939 shock Effects 0.000 title claims abstract description 77
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 76
- 238000009987 spinning Methods 0.000 title claims abstract description 38
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 229920001007 Nylon 4 Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a spinning closing-in device of a shock absorber, which aims at solving the problems that the prior spinning device in the prior art can not accurately position the shock absorber, the shock absorber is easy to shift in the spinning process, the prior spinning device can not reliably bear pressure and can not accurately spin, and the shock absorber can not move up and down when used for a period of time, the technical scheme of the invention comprises a base, wherein the base is used for placing the shock absorber, clamping wheels are arranged on two sides of a shock absorber cylinder body placed on the base, a closing-in wheel is arranged at the closing-in position of the shock absorber, and a rotating lifting device is arranged at the bottom of the base, and the purpose is as follows: the novel spinning closing-in base is provided, and the positioning of the shock absorber and the reliable supporting pressure are guaranteed.
Description
Technical Field
The invention belongs to the technical field of automobile shock absorbers, and particularly relates to a spinning and necking device for a shock absorber.
Background
The shock absorber is an important part of a suspension system of an automobile chassis, is used for inhibiting the shock generated when the spring rebounds after absorbing shock and the impact from the road surface, and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the running smoothness of the automobile.
Whether the spinning closing-in of the shock absorber is in place or not in the using process of the shock absorber is of great importance to the performance of the chassis suspension. If the position is not reached, the part will generate abnormal sound.
The prior art has the following problems:
1. the existing spinning device cannot accurately position the shock absorber, and the shock absorber is easy to move in the spinning process.
2. The existing spinning device cannot realize unreliable pressure and cannot perform accurate spinning, so that the shock absorber can use internal parts to move up and down within a period of time.
Disclosure of Invention
The invention provides a spinning closing device for a shock absorber, aiming at the problems that the prior spinning device in the prior art can not accurately position the shock absorber, the shock absorber is easy to shift in the spinning process, the pressure of the prior spinning device can not be unreliable, the precise spinning can not be carried out, and the internal parts of the shock absorber can not move up and down in a period of time, the spinning closing device for the shock absorber is provided, and the purpose is as follows: the novel spinning closing-in base is provided, and the positioning of the shock absorber and the reliable supporting pressure are guaranteed.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a bumper shock absorber spinning binding off device, includes the base, the base is used for placing the bumper shock absorber, places and is provided with the centre gripping wheel on the base on the bumper shock absorber barrel body both sides, the bumper shock absorber is received mouthful department and is provided with binding off the wheel, the bottom of base is provided with rotatory elevating gear.
Preferably, a support column is arranged at the central position of the base, and is used for providing ascending rotation force for the shock absorber.
Preferably, the base is provided with a fixing device for fixing the shock absorber support.
Preferably, the fixing device is positioning nylon.
Preferably, the positioning nylon is fixedly connected with the base through the guide block.
Preferably, the support column is cylindrical and is suitable for the cylinder body of the shock absorber.
Preferably, the clamping wheels clamp the shock absorber cylinder from two sides of the shock absorber respectively, so that the shock absorber is kept stable and can move in the vertical direction.
Preferably, the base is provided with a raised positioning wall for stabilizing the shock absorber.
Preferably, the positioning wall of the invention has a circular arc shape suitable for the cylinder body of the shock absorber.
Preferably, the positioning nylon is provided with a protective layer for protecting paint on the bracket from being scratched in the spinning process.
Compared with the prior art, the technical scheme of the invention has the following advantages/beneficial effects:
1. according to the invention, the clamping wheel and the support part are accurately positioned, so that poor closing-up caused by forced movement of the shock absorber in the rotating process is prevented.
2. The shock absorber support is provided with the positioning nylon, so that the shock absorber support can be protected in the rigid rotation process.
3. According to the invention, the positioning wall is arranged, so that the vibration absorber can be better prevented from moving in the spinning process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a spinning closing-in device of a shock absorber.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the structure in use in example 1.
The labels in the figure are respectively: 1. a base; 2. a support pillar; 3. a guide block; 4. positioning nylon; 5. a positioning wall; 6. a closing-in wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Example 1:
as shown in the figure, the invention provides a spinning closing-in device of a shock absorber, which comprises a base 1, wherein the base 1 is used for placing the shock absorber, clamping wheels are arranged on two sides of a shock absorber cylinder body placed on the base 1, a closing-in wheel 6 is arranged at a closing-in opening of the shock absorber, a rotary lifting device is arranged at the bottom of the base 1, and a support column 2 is arranged at the central position of the base 1 and used for providing lifting and rotating force for the shock absorber. The support column 2 is cylindrical and is suitable for a shock absorber cylinder. The clamping wheels respectively clamp the shock absorber cylinder from two sides of the shock absorber, so that the shock absorber is kept stable and can move in the vertical direction.
The base 1 is provided with a fixing device for fixing the shock absorber support, and the fixing device is positioning nylon 4. And the positioning nylon 4 is fixedly connected with the base 1 through the guide block 3. The positioning nylon 4 is provided with a protective layer for protecting paint on the bracket from being scratched in the spinning process.
The base 1 of the present invention is provided with a raised positioning wall 5 for stabilizing the damper. The positioning wall 5 of the present invention has a circular arc shape suitable for a cylinder body of a shock absorber.
When in use:
an operator firstly puts the shock absorber on the base 1 for positioning, positions the support through the positioning nylon 4, then starts the starting switch, clamps the shock absorber barrel body through the clamping wheels on two sides, then the base 1 rises by changing the rotating edge, and the shock absorber contacts the closing-in wheel 6 to realize spinning closing-in.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (10)
1. The spinning closing-in device of the shock absorber is characterized by comprising a base, wherein the base is used for placing the shock absorber, clamping wheels are arranged on two sides of a shock absorber barrel body placed on the base, a closing-in wheel is arranged at a closing-in position of the shock absorber, and a rotary lifting device is arranged at the bottom of the base.
2. The spinning necking device of the shock absorber of claim 1, wherein a support column is arranged at a central position of the base and is used for providing ascending rotation force for the shock absorber.
3. The spinning necking device of the shock absorber as claimed in claim 1, wherein the base is provided with a fixing device for fixing the shock absorber support.
4. The spinning necking device of the shock absorber according to claim 3, wherein the fixing device is positioning nylon.
5. The spinning and necking device of the shock absorber as claimed in claim 4, wherein the positioning nylon is fixedly connected with the base through a guide block.
6. The spinning necking device of the shock absorber as claimed in claim 2, wherein the supporting column is a cylinder suitable for a shock absorber cylinder.
7. The spinning necking device of the shock absorber as claimed in claim 1, wherein the clamping wheels clamp the shock absorber cylinder from two sides of the shock absorber respectively, so that the shock absorber is stable and can move in a vertical direction.
8. The spinning necking device of the shock absorber according to claim 1, wherein the base is provided with a raised positioning wall for stabilizing the shock absorber.
9. The spinning necking device of the shock absorber of claim 8, wherein the positioning wall has a circular arc shape suitable for the shock absorber barrel.
10. The spinning and necking device of the shock absorber as claimed in claim 4, wherein the positioning nylon is provided with a protective layer for protecting paint on the bracket from being scratched during spinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067199.6A CN113909392A (en) | 2021-09-13 | 2021-09-13 | Spinning closing-in device of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067199.6A CN113909392A (en) | 2021-09-13 | 2021-09-13 | Spinning closing-in device of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113909392A true CN113909392A (en) | 2022-01-11 |
Family
ID=79247432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111067199.6A Pending CN113909392A (en) | 2021-09-13 | 2021-09-13 | Spinning closing-in device of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113909392A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427163Y (en) * | 2009-05-31 | 2010-03-24 | 隆昌山川精密焊管有限责任公司 | Gas-filling and sealing device for gas-liquid shock absorber |
| CN203484567U (en) * | 2013-09-17 | 2014-03-19 | 浙江路得坦摩汽车悬架***有限公司 | High-frequency spinning sealing machine of shock absorber oil storage cylinder bottom cover |
| CN206169100U (en) * | 2016-09-26 | 2017-05-17 | 芜湖天佑汽车技术有限公司 | Shock absorber outer cylinder bi -polar binding off frock |
| CN106825172A (en) * | 2016-12-28 | 2017-06-13 | 隆昌山川精密焊管有限责任公司 | A kind of shock absorber rolls mouth-sealing method |
-
2021
- 2021-09-13 CN CN202111067199.6A patent/CN113909392A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427163Y (en) * | 2009-05-31 | 2010-03-24 | 隆昌山川精密焊管有限责任公司 | Gas-filling and sealing device for gas-liquid shock absorber |
| CN203484567U (en) * | 2013-09-17 | 2014-03-19 | 浙江路得坦摩汽车悬架***有限公司 | High-frequency spinning sealing machine of shock absorber oil storage cylinder bottom cover |
| CN206169100U (en) * | 2016-09-26 | 2017-05-17 | 芜湖天佑汽车技术有限公司 | Shock absorber outer cylinder bi -polar binding off frock |
| CN106825172A (en) * | 2016-12-28 | 2017-06-13 | 隆昌山川精密焊管有限责任公司 | A kind of shock absorber rolls mouth-sealing method |
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