CN210739232U - Protection type car shock absorber piston rod - Google Patents
Protection type car shock absorber piston rod Download PDFInfo
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- CN210739232U CN210739232U CN201921611882.XU CN201921611882U CN210739232U CN 210739232 U CN210739232 U CN 210739232U CN 201921611882 U CN201921611882 U CN 201921611882U CN 210739232 U CN210739232 U CN 210739232U
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- piston rod
- rod body
- shock absorber
- rod
- seted
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Abstract
The utility model relates to a piston rod technical field specifically is a protection type car shock absorber piston rod, including the piston rod body, the piston rod body is including the mobile jib, the bottom fixed mounting of mobile jib has the mount pad, and the fixed dead lever that is provided with in top of mobile jib, a set of closing cap has been cup jointed in the outside activity of dead lever, the upper surface embedding of closing cap is provided with multiunit locking bolt, the piston rod body upper surface has been seted up and has been encircleed and has been seted up bolt fastening hole, the interval position department in bolt fastening hole has seted up multiunit card hole, every group the inside embedding in card hole is provided with a strengthening rib. The utility model discloses a set up the strengthening rib, passed the piston rod body with the strengthening rib of multiunit high manganese steel material, can follow the inside effectual stability and the fixed strength that has strengthened of piston rod body, make its difficult emergence crooked and the possibility of rupture under the exogenic action, guaranteed the safety in utilization of piston rod body.
Description
Technical Field
The utility model relates to a piston rod technical field specifically is a protection type car shock absorber piston rod.
Background
The Shock Absorber (Damper) is required to absorb Shock caused by the wheel encountering a rough road surface so as to make a ride comfortable, and the piston rod is a main part in the Shock Absorber and plays a main guiding role.
However, in the process of actual use of the piston rod, the piston rod reciprocates for a long time, and the overall structural strength of the piston rod is low, so that the piston rod is easy to break.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a have higher stability and fixed strength, make it be difficult for taking place the possible protection type car shock absorber piston rod of bending and rupture under the exogenic action.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a protective automobile shock absorber piston rod comprises a piston rod body, wherein the piston rod body comprises a main rod, a mounting seat is fixedly mounted at the bottom end of the main rod, a fixed rod is fixedly arranged above the main rod, a group of sealing covers are movably sleeved outside the fixed rod, and a plurality of groups of locking bolts are embedded in the upper surfaces of the sealing covers;
the piston rod body upper surface is seted up and has been encircleed and seted up bolt fastening hole, the interval position department of bolt fastening hole has seted up multiunit card hole, every group the inside embedding in card hole is provided with a strengthening rib.
In a preferred embodiment, the reinforcing rib is a high manganese steel member, and the outer surface of the reinforcing rib is provided with longitudinal lines.
In a preferred embodiment, the side surface of the piston rod body is provided with a plurality of sets of lateral grooves, and the inside of the piston rod body is provided with a heat dissipation groove along the vertical direction.
In a preferred embodiment, one end of the lateral groove is communicated with the heat dissipation groove, and the lateral groove is provided with a plurality of groups at equal intervals in the vertical direction and the horizontal direction.
In a preferred embodiment, the upper half of the periphery of the fixing rod is provided with external threads, and the lower half of the periphery of the fixing rod is provided with a smooth surface.
In a preferred embodiment, a set of gaskets is fittingly mounted on the lower surface of the cover, and the gaskets are made of a polyvinyl butyral material.
Compared with the prior art, the utility model provides a protection type car shock absorber piston rod possesses following beneficial effect:
1. according to the protective automobile shock absorber piston rod, the reinforcing ribs are arranged, and the plurality of groups of reinforcing ribs made of high manganese steel penetrate through the piston rod body, so that the stability and the fixing strength of the piston rod body can be effectively enhanced from the inside of the piston rod body, the piston rod body is not easy to bend and break under the action of external force, and the use safety of the piston rod body is ensured;
2. this protection type car shock absorber piston rod, through having set up side direction groove and radiating groove, outside air flows the inside of radiating groove through side direction groove, thereby the heat that produces when the air that flows takes away the piston rod body motion can accelerate the cooling rate of piston rod body, effectually gives off the heat that wherein contains, avoids it to be in high temperature state for a long time to its life has been prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the middle main rod, the lateral grooves and the heat dissipation grooves of the present invention.
In the figure: 1. a piston rod body; 2. a main rod; 3. a mounting seat; 4. fixing the rod; 5. a lateral slot; 6. a heat sink; 7. a bolt fixing hole; 8. a clamping hole; 9. reinforcing ribs; 10. sealing the cover; 11. and locking the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1, a protection type car shock absorber piston rod, including piston rod body 1, mobile jib 2, mount pad 3, dead lever 4, side direction groove 5, radiating groove 6, bolt fastening hole 7, card hole 8, strengthening rib 9, closing cap 10 and locking bolt 11, piston rod body 1 is by mobile jib 2, mount pad 3 and the 4 three equipment of dead lever form, the bottom fixed mounting of mobile jib 2 has mount pad 3, and the fixed dead lever 4 that is provided with in top of mobile jib 2, a set of closing cap 10 has been cup jointed in the outside activity of dead lever 4, the upper surface embedding of closing cap 10 is provided with multiunit locking bolt 11, piston rod body 1 upper surface has been seted up to encircle has seted up bolt fastening hole 7, the interval position department of bolt fastening hole 7 has seted up multiunit card hole 8, the inside embedding of every group card hole 8 is provided with a strengthening rib 9. When using, insert the inside of card hole 8 respectively with the strengthening rib 9 of high manganese steel material, press it downwards, place the gasket of a set of butadiene material on the upper surface of mobile jib 2 afterwards, pass dead lever 4 laminating on piston rod body 1 with closing cap 10, use locking bolt 11 to pass closing cap 10 and bolt fastening hole 7 in proper order, screw up locking bolt 11, thereby fix closing cap 10 on mobile jib 2, seal it from the top of strengthening rib 9, the global design, pass piston rod body 1 with the strengthening rib 9 of multiunit high manganese steel material, can follow the inside effectual stability and the fixed strength that has strengthened of piston rod body 1, make its difficult emergence crooked and the possibility of rupture under the exogenic action, the safety in utilization of piston rod body 1 has been guaranteed.
As shown in fig. 2, wherein the side surface of piston rod body 1 has seted up multiunit side direction groove 5, piston rod body 1's inside has seted up a set of radiating groove 6 along vertical direction, the one end and the radiating groove 6 of side direction groove 5 link up mutually, side direction groove 5 is along vertical direction and the equal equidistance in the horizontal direction be provided with the multiunit, when piston rod body 1 is moving, can produce a large amount of heats, external air flows the inside to radiating groove 6 through side direction groove 5 in addition, the heat that produces in the air takes away piston rod body 1, can accelerate piston rod body 1's cooling rate, the effectual heat that contains wherein of giving off, avoid it to be in high temperature state for a long time, thereby its life has been prolonged.
The working principle is as follows: when using, insert the inside of card hole 8 respectively with the strengthening rib 9 of high manganese steel material, press it downwards, place the gasket of a set of butadiene material on the upper surface of mobile jib 2 afterwards, pass dead lever 4 laminating on piston rod body 1 with closing cap 10, use locking bolt 11 to pass closing cap 10 and bolt fastening hole 7 in proper order, screw up locking bolt 11, thereby fix closing cap 10 on mobile jib 2, seal it from the top of strengthening rib 9, the global design, pass piston rod body 1 with the strengthening rib 9 of multiunit high manganese steel material, can follow the inside effectual stability and the fixed strength that has strengthened of piston rod body 1, make its difficult emergence crooked and the possibility of rupture under the exogenic action, the safety in utilization of piston rod body 1 has been guaranteed. And piston rod body 1 can produce a large amount of heats when moving, and external air flows to the inside of radiating groove 6 through lateral groove 5 in addition, and the air takes away the heat that produces in piston rod body 1, can accelerate piston rod body 1's cooling rate, and the effectual heat that contains of giving off wherein avoids it to be in high temperature state for a long time to its life has been prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection type car shock absorber piston rod which characterized in that: the piston rod comprises a piston rod body (1), wherein the piston rod body (1) comprises a main rod (2), a mounting seat (3) is fixedly mounted at the bottom end of the main rod (2), a fixed rod (4) is fixedly arranged above the main rod (2), a group of sealing covers (10) are movably sleeved outside the fixed rod (4), and a plurality of groups of locking bolts (11) are embedded in the upper surfaces of the sealing covers (10);
the piston rod is characterized in that the upper surface of the piston rod body (1) is provided with a plurality of groups of clamping holes (8), the bolt fixing holes (7) are arranged around the upper surface, and the clamping holes (8) are arranged at intervals, and a reinforcing rib (9) is embedded into the clamping holes (8).
2. The piston rod of a protective shock absorber for an automobile according to claim 1, wherein: the reinforcing rib (9) is a component made of high manganese steel, and the outer surface of the reinforcing rib (9) is provided with longitudinal grains.
3. The piston rod of a protective shock absorber for an automobile according to claim 1, wherein: the piston rod is characterized in that a plurality of groups of lateral grooves (5) are formed in the side surface of the piston rod body (1), and heat dissipation grooves (6) are formed in the piston rod body (1) in the vertical direction.
4. The piston rod of claim 3, wherein: one end of the lateral groove (5) is communicated with the heat dissipation groove (6), and the lateral groove (5) is provided with a plurality of groups along the vertical direction and the horizontal direction at equal intervals.
5. The piston rod of a protective shock absorber for an automobile according to claim 1, wherein: the upper half section of the periphery of the fixing rod (4) is provided with external threads, and the lower half section of the periphery of the fixing rod (4) is a smooth surface.
6. The piston rod of a protective shock absorber for an automobile according to claim 1, wherein: a group of gaskets is mounted on the lower surface of the sealing cover (10) in an adaptive mode, and the gaskets are made of a polyvinyl butyral material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611882.XU CN210739232U (en) | 2019-09-26 | 2019-09-26 | Protection type car shock absorber piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611882.XU CN210739232U (en) | 2019-09-26 | 2019-09-26 | Protection type car shock absorber piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739232U true CN210739232U (en) | 2020-06-12 |
Family
ID=70983757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611882.XU Active CN210739232U (en) | 2019-09-26 | 2019-09-26 | Protection type car shock absorber piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739232U (en) |
-
2019
- 2019-09-26 CN CN201921611882.XU patent/CN210739232U/en active Active
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