CN218152150U - Pull rod shock attenuation cover - Google Patents
Pull rod shock attenuation cover Download PDFInfo
- Publication number
- CN218152150U CN218152150U CN202222297640.6U CN202222297640U CN218152150U CN 218152150 U CN218152150 U CN 218152150U CN 202222297640 U CN202222297640 U CN 202222297640U CN 218152150 U CN218152150 U CN 218152150U
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- cover
- pull rod
- sleeve
- folding
- shock
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Abstract
The utility model discloses a pull rod shock attenuation cover aims at providing a pull rod shock attenuation cover for pull rod design, and its technical scheme main points are, including the pull rod cover, be equipped with damping device on the pull rod cover, damping device is including being located the folding cover that is equipped with on the pull rod cover, folding sheatheeing in and being equipped with the recess, folding cover both ends still are equipped with the extension cover of being connected with pull rod cover surface cover, folding cover surface still wraps up the lag.
Description
Technical Field
The utility model relates to a vehicle spare part equipment field, concretely relates to pull rod shock attenuation cover.
Background
Steering tie rods are important parts in the steering mechanism of automobiles, and directly influence the stability of automobile operation, the safety of running and the service life of tires. The steering tie rods are classified into 2 types, i.e., a tie rod and a tie rod. The steering drag link undertakes the task of transferring the motion of the steering rocker arm to the knuckle arm; the tie rod is the bottom edge of the steering trapezoid mechanism and is a key component for ensuring the right and left steering wheels to generate correct motion relation.
At present, a chinese patent with publication number CN217177890U discloses a viscous damping energy dissipation shock absorption support, which includes a first support and a second support arranged in parallel, a fixed beam is correspondingly arranged between the first support and the second support, a pipe seat hoop is correspondingly arranged on the fixed beam, a plurality of moving holes are correspondingly arranged on the first support and the second support, the fixed beam can move between the moving holes, a support column is correspondingly arranged on the outer side of the first support, a shock absorber is correspondingly arranged on the outer side of the second support, and a fixing bolt is correspondingly arranged at one end of each of the first support and the second support.
Although the viscous damping energy dissipation shock absorption support has the effects of flexible shock absorption and shock resistance support, the safety of a pipeline in an earthquake is ensured, but the viscous damping energy dissipation shock absorption support is not suitable for shock absorption on a pull rod and cannot be sleeved on the pull rod.
Disclosure of Invention
The utility model aims at providing a pull rod shock attenuation cover, it has can effectual cover establish on the pull rod to reduce the vibrations that the pull rod produced in the motion, effectively carry out pull rod absorbing advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a pull rod shock attenuation cover, includes the pull rod cover, be equipped with damping device on the pull rod cover, damping device is including being located the folding cover that is equipped with on the pull rod cover, folding sheatheeing in and being equipped with the recess, folding cover both ends still are equipped with establishes the extension cover of being connected with pull rod cover surface cover, folding cover surface still wraps up the lag.
Through adopting above-mentioned technical scheme, the damping device that is equipped with can effectually cushion through folding the cover to guarantee the shock attenuation effect, the lag that is equipped with simultaneously can the whole folding cover of effectual protection, and can guarantee the position of whole folding cover.
Further setting: the two ends of the folding sleeve, which are close to one side of the pull rod sleeve, are also provided with clamping grooves which are circumferentially arranged.
Through adopting above-mentioned technical scheme, the draw-in groove that is equipped with can effectually carry out the joint with other equipment to guarantee the stability of whole equipment.
Further setting: and reinforcing ribs distributed circumferentially are also arranged in the clamping grooves and are positioned in two ends of the soft folding sleeve.
By adopting the technical scheme, the phenomenon that the folding sleeve rotates due to the fact that the folding sleeve is soft is avoided, and therefore the reinforcing ribs are placed inside the folding sleeve, so that the strength can be effectively increased.
Further setting: and sliding grooves which are inclined inwards are also arranged at the two ends of the pull rod sleeve.
Through adopting above-mentioned technical scheme, the spout that is equipped with can be more convenient fill in whole pull rod.
Further setting: and the inside of the folding sleeve is also provided with shock-absorbing sound-insulating plates which are arranged in parallel.
Through adopting above-mentioned technical scheme, the shock attenuation acoustic celotex board that is equipped with can effectual improvement whole folding sleeve's support intensity on the one hand, and on the other hand can effectual separation noise and vibrations, better shock-absorbing effect that reaches.
Further setting: the pull rod cover top still is equipped with fixing device, fixing device is including being located the screw thread base that pull rod cover top cover was equipped with and being located the screw thread adapter sleeve that is equipped with on the screw thread base.
Through adopting above-mentioned technical scheme, the fixing device who is equipped with can fix whole equipment on the pull rod to unstable state appears in the reduction.
Further setting: the threaded connection sleeve is also provided with a through hole.
Through adopting above-mentioned technical scheme, the through hole that is equipped with can effectually let the pull rod pass through.
Further setting: and the inner wall of the through hole is also provided with an adhesive layer.
Through adopting above-mentioned technical scheme, the layer of pasting that is equipped with can effectual and pull rod fixed connection.
To sum up, the utility model discloses following beneficial effect has: can effectual cover establish on the pull rod for the pull rod can effectual reduction vibrations in the use, makes whole equipment comparatively firm, the installation is firm simultaneously, the dismantlement is convenient, overall structure is simple facilitates the use.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a damping sleeve of a pull rod;
fig. 2 is a schematic cross-sectional view of the inside of the tie rod damper sleeve.
In the figure, 1, a pull rod sleeve; 2. a shock-absorbing device; 21. folding the sleeve; 22. a groove; 23. an extension sleeve; 24. a protective sleeve; 3. a card slot; 4. reinforcing ribs; 5. a chute; 6. a sound insulating panel; 7. a fixing device; 71. a threaded base; 72. a threaded connection sleeve; 8. a through hole; 9. an adhesive layer.
Detailed Description
The utility model provides a pull rod damping sleeve, as shown in fig. 1 and fig. 2, including pull rod cover 1, be equipped with damping device 2 on the pull rod cover 1, damping device 2 is including being located the folding cover 21 that is equipped with on the pull rod cover 1, be equipped with recess 22 on the folding cover 21, and folding cover 21 both ends still are equipped with and establish the extension cover 23 of being connected with pull rod cover 1 surface cover, it has the lag 24 still to wrap up to do folding cover 21 surface simultaneously, it is close to still to be equipped with the draw-in groove 3 that the circumference was arranged on the both ends of pull rod cover 1 one side to do folding cover 21, in order to improve the intensity of folding cover 21, still be equipped with the strengthening rib 4 of circumference distribution in the inslot, strengthening rib 4 is located soft folding cover 21 both ends, still be equipped with leanin spout 5 at pull rod cover 1 both ends, and the inside shock attenuation acoustic celotex board 6 that still arranges side by side of folding cover 21.
The top end of the pull rod sleeve 1 is further provided with a fixing device 7, the fixing device 7 comprises a threaded base 71 and a threaded connecting sleeve 72, the threaded base 71 is sleeved on the top end of the pull rod sleeve 1, the threaded connecting sleeve 72 is located on the threaded base 71, a through hole 8 is further formed in the threaded connecting sleeve 72, and an adhesive layer 9 is further arranged on the inner wall of the through hole 8.
The main working principle is as follows: through filling in the pull rod cover 1 with the pull rod in the use, and the folding cover 21 that is equipped with can effectually carry out the shock attenuation and cushion, folding trace between the folding cover 21 can effectually cushion, reduce the vibrations energy, simultaneously in order to improve the intensity of folding cover 21, be equipped with strengthening rib 4 on both ends and can effectually carry out intensity, shock attenuation acoustic celotex board 6 that is equipped with in folding cover 21 can effectual one side effectual increase folding cover 21's intensity, on the other hand can effectually carry out the shock attenuation that gives sound insulation, and after inserting the pull rod, can use fixing device 7 to fix thread connection cover 72 in appointed position, paste on the pull rod through pasting layer 9, and be connected with thread connection cover 72 through thread base 71 on pull rod cover 1 top, and the thread connection seat of the other end is connected the back with thread connection cover 72 earlier, fixing thread connection cover 72 on pasting layer 9, finally reach fixed purpose.
The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a pull rod shock attenuation cover, includes pull rod cover (1), its characterized in that: be equipped with damping device (2) on pull rod cover (1), damping device (2) are including being located folding cover (21) that are equipped with on pull rod cover (1), be equipped with recess (22) on folding cover (21), folding cover (21) both ends still are equipped with and establish extension cover (23) of being connected with pull rod cover (1) surface cover, folding cover (21) surface still wraps up and has had lag (24).
2. The tie rod shock sleeve of claim 1, wherein: the two ends of the folding sleeve (21) close to one side of the pull rod sleeve (1) are also provided with clamping grooves (3) which are circumferentially distributed.
3. The tie rod shock sleeve of claim 2, wherein: reinforcing ribs (4) distributed circumferentially are further arranged in the clamping grooves (3), and the reinforcing ribs (4) are located in two ends of the soft folding sleeve (21).
4. A brace shock absorbing sleeve as set forth in claim 3, wherein: and sliding grooves (5) which are inclined inwards are also formed in the two ends of the pull rod sleeve (1).
5. The tie rod shock sleeve of claim 4, wherein: and the inside of the folding sleeve (21) is also provided with shock-absorbing sound-insulating plates (6) which are arranged in parallel.
6. The tie rod shock sleeve of claim 5, wherein: the pull rod sleeve (1) top still is equipped with fixing device (7), fixing device (7) are including being located threaded base (71) that pull rod sleeve (1) top cover was equipped with and being located threaded connection cover (72) that are equipped with on threaded base (71).
7. The tie rod shock sleeve of claim 6, wherein: the threaded connecting sleeve (72) is also provided with a through hole (8).
8. The tie rod shock sleeve of claim 7, wherein: and the inner wall of the through hole (8) is also provided with an adhesive layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297640.6U CN218152150U (en) | 2022-08-31 | 2022-08-31 | Pull rod shock attenuation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297640.6U CN218152150U (en) | 2022-08-31 | 2022-08-31 | Pull rod shock attenuation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152150U true CN218152150U (en) | 2022-12-27 |
Family
ID=84557760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222297640.6U Active CN218152150U (en) | 2022-08-31 | 2022-08-31 | Pull rod shock attenuation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152150U (en) |
-
2022
- 2022-08-31 CN CN202222297640.6U patent/CN218152150U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |