CN215928205U - Rubber jacking assembly of shock absorber - Google Patents
Rubber jacking assembly of shock absorber Download PDFInfo
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- CN215928205U CN215928205U CN202122061949.0U CN202122061949U CN215928205U CN 215928205 U CN215928205 U CN 215928205U CN 202122061949 U CN202122061949 U CN 202122061949U CN 215928205 U CN215928205 U CN 215928205U
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- frame
- rubber cushion
- rubber
- mounting
- framework
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Abstract
The utility model discloses a shock absorber rubber ejection assembly which comprises a framework, rubber cushion blocks and buffer sleeves, wherein the framework comprises a support frame protruding from the center of the framework and a mounting frame surrounding the support frame, the end part of the support frame is sunken to form a mounting groove, a basin frame is arranged on the back surface of the mounting groove, the bottom of the mounting groove and the bottom of the basin frame are respectively provided with a through hole which is communicated, two rubber cushion blocks are respectively arranged in the mounting groove and the basin frame, the bottom surface of each rubber cushion block is provided with a deformation groove, each rubber cushion block is provided with a through hole, each deformation groove, the bottom of the mounting groove and the bottom of the basin frame form a cavity, the through holes are communicated with the cavities and the through holes, the buffer sleeves are arranged in the through holes and penetrate through the cavities and the through holes, and the length of each buffer sleeve is smaller than the distance between the top surfaces of the two assembled rubber cushion blocks. According to the shock absorber rubber jacking assembly, the rubber cushion block and the buffer sleeve are arranged, a mode that rubber is bonded with the framework is not needed, parts can be processed respectively, and production is more convenient.
Description
Technical Field
The utility model relates to a rubber jacking assembly, in particular to a rubber jacking assembly of a shock absorber.
Background
In the bumper shock absorber, the top is the part that bumper shock absorber and automobile body are connected, plays and lies in avoiding the rigid connection of bumper shock absorber and automobile body part, plays the additional action to the shock attenuation simultaneously, and current top is glued the assembly and is adopted the mode with support and rubber bonding more, and processing is comparatively complicated, and the bad condition of bonding appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provide a shock absorber top rubber assembly without bonding.
In order to achieve the purpose, the shock absorber rubber jacking assembly comprises a framework, a rubber cushion block and a buffer sleeve, wherein the framework comprises a supporting frame protruding from the center of the framework and a mounting frame surrounding the supporting frame, the end part of the supporting frame is sunken to form a mounting groove, a basin frame is arranged on the back surface of the mounting groove, the bottom of the mounting groove and the bottom of the basin frame are respectively provided with a through hole communicated with each other, the two rubber cushion blocks are respectively mounted in the mounting groove and the basin frame, one end of the rubber cushion block, far away from the framework, is a top surface, one end, facing the framework, is a bottom surface, the bottom surface of the rubber cushion block is provided with a deformation groove, the rubber cushion block is provided with a through hole communicated with the top surface and the deformation groove, the bottom of the mounting groove and the bottom of the basin frame are provided with a cavity, the through hole is communicated with the cavity and the through hole, and the buffer sleeve is arranged in the through hole and penetrates through the cavity and the through hole, the length of the buffer sleeve is smaller than the distance between the top surfaces of the two rubber cushion blocks after assembly.
For convenient processing, the skeleton is the sheet metal component, the support frame is the round platform form, the mounting groove is the flat recess of back taper, forms between the toper lateral wall of mounting groove and the support frame and buckles, and the arch of support frame forms corresponding sunkenly at the another side of skeleton simultaneously, the basin frame be located this sunken.
In order to facilitate installation and improve bearing capacity, the rubber cushion block comprises a circular truncated cone-shaped top and a cylindrical base, the diameter of the cylindrical base is larger than or equal to that of the bottom of the installation groove, and the base of the rubber cushion block assembled with the basin stand is embedded with the basin stand.
In order to enhance the shearing resistance and torsion resistance of the framework, reinforcing grooves are distributed on the mounting frame in a surrounding mode around the supporting frame, and self-locking nuts and mounting bolts are further arranged on the mounting frame in a surrounding mode.
According to the shock absorber rubber jacking assembly, the rubber cushion block and the buffer sleeve are arranged, a mode that rubber is bonded with the framework is not needed, parts can be processed respectively, and production is more convenient.
Drawings
FIG. 1 is a front view of a damper apex assembly of the present invention;
fig. 2 is a sectional view a-a in fig. 1.
In the figure: the device comprises a framework 1, a rubber cushion block 2, a buffer sleeve 3, a self-locking nut 4, a mounting bolt 5, a support frame 10, a mounting frame 11, a mounting groove 12, a basin frame 13, a through hole 14, a reinforcing groove 15, a top surface 20, a bottom surface 21, a deformation groove 22, a through hole 23, a truncated cone-shaped top 24, a cylindrical base 25 and a cavity 100.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
the damper rubber jacking assembly described in this embodiment, as shown in fig. 1 and 2, includes a frame 1, a rubber pad 2 and a buffer sleeve 3, where the frame 1 includes a support frame 10 protruding from the center thereof and a mounting frame 11 surrounding the support frame 10, the end of the support frame 10 is recessed to form a mounting groove 12, a basin frame 13 is disposed on the back of the mounting groove 12, via holes 14 communicated with each other are disposed on the bottom of the mounting groove 12 and the bottom of the basin frame 13, the two rubber pad 2 are respectively mounted in the mounting groove 12 and the basin frame 13, the end of the rubber pad 2 away from the frame 1 is a top surface 20, the end facing the frame 1 is a bottom surface 21, a deformation groove 22 is disposed on the bottom surface 21 of the rubber pad 2, a through hole 23 communicating the top surface 20 and the deformation groove 22 is disposed on the rubber pad 2, and the deformation groove 22 forms a cavity 100 with the bottom of the mounting groove 12 and the bottom of the basin frame 13, the through hole 23 is communicated with the cavity 100 and the through hole 14, the buffer sleeve 3 is arranged in the through hole 23 and penetrates through the cavity 100 and the through hole 14, and the length of the buffer sleeve 3 is smaller than the distance between the top surfaces 20 of the two assembled rubber cushion blocks 2.
For convenience of processing, as shown in fig. 2, the framework 1 is a sheet metal part, the support frame 10 is in a circular truncated cone shape, the mounting groove 12 is a groove with an inverted cone-shaped flat bottom, a bend is formed between the tapered side wall of the mounting groove 12 and the support frame 10, a corresponding recess is formed on the other surface of the framework 1 by the protrusion of the support frame 10, and the basin frame 13 is located in the recess.
In order to facilitate installation and improve bearing capacity, as shown in fig. 2, the rubber cushion block 2 comprises a truncated cone-shaped top 24 and a cylindrical base 25, the diameter of the cylindrical base 25 is larger than or equal to that of the bottom of the installation groove 12, and the base of the rubber cushion block 2 assembled with the basin frame 13 is embedded with the basin frame 13.
In order to enhance the shear resistance and torsion resistance of the framework 1, as shown in fig. 1 and 2, reinforcing grooves 15 are distributed on the mounting frame 11 around the support frame 10, and a self-locking nut 4 and a mounting bolt 5 are also arranged on the mounting frame 11 around the mounting frame.
In the practical use, cushion tube 3 installs on the piston rod of bumper shock absorber, skeleton 1 is connected with the automobile body through self-locking nut 4 and construction bolt 5, when the rubber assembly is extruded to the top of vibrations in-process, two 2 top surfaces 20 of rubber cushion block deform under pressure, deformation groove 22, basin frame 13 and mounting groove 12 provide direction and restriction for the deformation of rubber cushion block 2 this moment, thereby the lateral wall of mounting groove 12 is held the mounting groove 12 bottom and is provided the holding power for the rubber block, at this deformation in-process, because the length of cushion tube 3 is less than the distance of two 2 top surfaces 20 of rubber cushion block after the assembly, thereby guarantee even rubber cushion block 2 deforms under pressure, this cushion tube 3 also can not expose from through-hole 23, avoid the tip of cushion tube 3 and the part that rubber cushion block 2 contacted to bump, the friction, thereby avoid the wearing and tearing of cushion tube 3 and aforementioned part.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. A shock absorber rubber jacking assembly comprises a framework (1), rubber cushion blocks (2) and buffer sleeves (3), and is characterized in that the framework (1) comprises a support frame (10) protruding from the center of the framework and a mounting frame (11) surrounding the support frame (10), the end parts of the support frame (10) are sunken to form mounting grooves (12), a basin frame (13) is arranged on the back surface of the mounting grooves (12), communicated through holes (14) are formed in the bottom of the mounting grooves (12) and the bottom of the basin frame (13), the rubber cushion blocks (2) are two in number and are respectively mounted in the mounting grooves (12) and the basin frame (13), one ends, far away from the framework (1), of the rubber cushion blocks (2) are top surfaces (20), one ends, facing the framework (1) are bottom surfaces (21), and deformation grooves (22) are formed in the bottom surfaces (21) of the rubber cushion blocks (2), be equipped with through-hole (23) that communicate top surface (20) and deformation groove (22) on rubber cushion (2), deformation groove (22) and mounting groove (12) bottom and basin frame (13) bottom vacuole formation (100), through-hole (23) and cavity (100) and via hole (14) intercommunication, buffer tube (3) set up in through-hole (23) and pass cavity (100) and via hole (14), and the length of buffer tube (3) is less than the distance of top surface (20) of two rubber cushion (2) after the assembly.
2. The shock absorber top rubber assembly as set forth in claim 1, wherein the frame (1) is a sheet metal part, the support frame (10) is in the shape of a circular truncated cone, the mounting groove (12) is a groove with an inverted cone flat bottom, a bend is formed between the tapered side wall of the mounting groove (12) and the support frame (10), a corresponding recess is formed on the other side of the frame (1) by the protrusion of the support frame (10), and the basin stand (13) is located in the recess.
3. The shock absorber rubber jacking assembly as claimed in claim 2, wherein the rubber cushion block (2) comprises a truncated cone-shaped top part (24) and a cylindrical base (25), the diameter of the cylindrical base (25) is larger than or equal to that of the bottom of the mounting groove (12), and the base of the rubber cushion block (2) assembled with the basin frame (13) is embedded with the basin frame (13).
4. The shock absorber top rubber assembly as claimed in claim 1, 2 or 3, wherein reinforcing grooves (15) are distributed on the mounting frame (11) around the support frame (10), and self-locking nuts (4) and mounting bolts (5) are further arranged on the mounting frame (11) in a surrounding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061949.0U CN215928205U (en) | 2021-08-30 | 2021-08-30 | Rubber jacking assembly of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061949.0U CN215928205U (en) | 2021-08-30 | 2021-08-30 | Rubber jacking assembly of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928205U true CN215928205U (en) | 2022-03-01 |
Family
ID=80421474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122061949.0U Active CN215928205U (en) | 2021-08-30 | 2021-08-30 | Rubber jacking assembly of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928205U (en) |
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2021
- 2021-08-30 CN CN202122061949.0U patent/CN215928205U/en active Active
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