CN212079998U - Last support combination of front shock absorber for new energy automobile that structural strength is high - Google Patents
Last support combination of front shock absorber for new energy automobile that structural strength is high Download PDFInfo
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- CN212079998U CN212079998U CN202020702318.5U CN202020702318U CN212079998U CN 212079998 U CN212079998 U CN 212079998U CN 202020702318 U CN202020702318 U CN 202020702318U CN 212079998 U CN212079998 U CN 212079998U
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- supporting
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Abstract
The utility model relates to a front shock absorber upper support combination with high structural strength for a new energy automobile, which comprises a support sleeve, an annular connecting ring sleeved outside the support sleeve and an elastic sleeve sleeved outside the annular connecting ring; a piston rod mounting hole for mounting a piston rod is formed in the bottom of the support sleeve; the elastic sleeve comprises a connecting main body sleeve connected with the connecting ring, a supporting edge extending out of the connecting main body sleeve and a buffer block arranged at the upper part of the elastic sleeve; the support edge is embedded with a support used for being connected with a vehicle body, the support comprises an upper support and a lower support, the upper support comprises an upper support platform extending along the radial direction of the support sleeve and an upper clamping ring extending towards the upper part of the elastic sleeve, and the lower support comprises a lower support platform extending along the radial direction of the support sleeve and a lower clamping ring extending towards the lower part of the elastic sleeve; the upper bracket platform and the lower bracket platform are correspondingly provided with bracket mounting holes used for being connected with a vehicle body, and the elastic sleeve can buffer the bracket.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, concretely relates to support combination on preceding shock absorber for new energy automobile that structural strength is high.
Background
The automobile front shock absorber upper support is used for connecting an automobile body and the shock absorber. The upper support of the automobile front shock absorber generally comprises a support and a lining assembly pressed in the support, wherein the lining assembly comprises an inner support, an elastic sleeve sleeved on the inner support and the like. The elastic sleeve of the existing automobile front shock absorber upper support is arranged in the support and plays a role of a one-way buffer piston rod, for example, the shock absorber upper support assembly, the manufacturing method and the application disclosed by the invention patent with the application publication number of CN105697629A, the shock absorber upper support comprises a support, a bushing component at least partially accommodated in the support and an end cover matched with the support; the bracket is provided with a cylindrical part and a bottom wall positioned at the bottom end of the cylindrical part, the cylindrical part is provided with a cavity, and the bottom wall is provided with a through hole communicated with the cavity; the bushing assembly includes a resilient portion, a sleeve portion extending upwardly beyond the resilient portion, and a seat extending downwardly through the through-hole; support assembly still includes partially accomodating on the bumper shock absorber the blotter in sleeve portion, the damping angle of blotter is greater than the damping angle of elasticity portion, the blotter is equipped with and works as the accommodation space of elasticity portion holds when elasticity portion warp, elasticity portion plays cushioning effect less to the support, therefore the cushioning effect that supports on the automobile front shock absorber is more weak.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support the combination in order to solve the elastic sleeve and to support the technical problem that cushioning effect is weaker on the preceding shock absorber for new energy automobile that structural strength is high.
In order to realize the above purpose, the utility model discloses the technical scheme who takes does:
a front shock absorber upper support combination with high structural strength for a new energy automobile comprises a support sleeve, an annular connecting ring sleeved outside the support sleeve and an elastic sleeve sleeved outside the annular connecting ring; a piston rod mounting hole for mounting a piston rod is formed in the bottom of the support sleeve; the elastic sleeve comprises a connecting main body sleeve connected with the connecting ring, a supporting edge extending out of the connecting main body sleeve and a buffer block arranged at the upper part of the elastic sleeve; the support edge is embedded with a support used for being connected with a vehicle body, the support comprises an upper support and a lower support, the upper support comprises an upper support platform extending along the radial direction of the support sleeve and an upper clamping ring extending towards the upper part of the elastic sleeve, and the lower support comprises a lower support platform extending along the radial direction of the support sleeve and a lower clamping ring extending towards the lower part of the elastic sleeve; and the upper support platform and the lower support platform are correspondingly provided with support mounting holes used for being connected with a vehicle body.
Furthermore, the upper clamping ring is of a conical horn structure with a hollow inner part, and the upper clamping ring extends into the buffer block so that the upper support is firmly clamped in the elastic sleeve.
Furthermore, the middle part of the lower clamping ring is concavely arranged towards the direction of the support sleeve main body, and the vertical section of the lower clamping ring is hooked in the elastic sleeve in an arc shape, so that the lower clamping ring is firmly clamped in the elastic sleeve.
Further, the support sleeve is in a cap shape and comprises a cylindrical support sleeve main body and a support sleeve outer edge which is arranged at the upper end of the support sleeve main body and extends outwards along the radial direction of the support sleeve main body.
Furthermore, a deformation space for deformation and displacement of the elastic sleeve when the elastic sleeve is stressed is reserved between the buffer block and the supporting sleeve main body, and the upper part of the buffer block is in top pressure fit with the outer edge of the supporting sleeve to play a role in buffering.
Furthermore, a cover plate is arranged on the outer edge of the support sleeve, and the cover plate is tightly connected with the outer edge of the support sleeve through bolts.
Further, the upper support platform and the lower support platform are embedded at the upper part of the supporting edge, so that the supporting edge plays a role in supporting and buffering the upper support and the lower support.
Furthermore, a base matched with the shock absorber is arranged below the supporting sleeve, and the base comprises a top plate matched with the bottom of the supporting sleeve and a horn-shaped supporting ring which is hollow inside and matched with the elastic sleeve.
Furthermore, the bottom of the elastic sleeve is provided with a buffer part protruding out of the connecting main body sleeve, and the support ring is provided with an arc-shaped concave part matched with the buffer part.
The utility model has the advantages that:
the utility model discloses a combination is supported on preceding shock absorber that structural strength is high for new energy automobile, it is connected with the piston rod to support the cover, support and body coupling, the support inlays to be established in the elastic sleeve, and support the ways inside the elastic sleeve, when the piston rod reciprocates, the drive supports the cover and reciprocates, when supporting the cover and reciprocates, the elastic sleeve can have certain cushioning effect to it, the support inlays to be established in the elastic sleeve simultaneously, the elastic sleeve can produce cushioning effect to the support, make the support along with supporting the scope that the cover reciprocated littleer, therefore the automobile body is more stable, the cushioning effect is better.
Drawings
Fig. 1 is a front view of a support assembly of a front shock absorber for a new energy automobile in embodiment 1, the support assembly having high structural strength;
fig. 2 is a schematic top view of a front shock absorber upper support assembly for a new energy automobile with high structural strength in embodiment 1;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2.
In the figure: 1. a support sleeve; 11. a support sleeve body; 111. a first piston rod mounting hole; 12. the outer edge of the support sleeve; 2. a connecting ring; 3. an elastic sleeve; 31. connecting the main body sleeve; 32. a support edge; 33. a buffer block; 34. a buffer section; 4. a support; 41. an upper bracket; 411. an upper bracket platform; 4111. a U-shaped groove; 412. an upper clamping ring; 42. a lower bracket; 421. a lower cradle platform; 422. a lower clamp ring; 5. a bracket mounting hole; 6. a base; 61. a top plate; 611. a second piston mounting hole; 62. a support ring; 621. an arc-shaped recess; 621 of the first and second substrates; 7. a deformation space; 8. and (7) a cover plate.
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 all belong to the protection scope of the present invention.
The utility model provides an embodiment that supports combination on front damper for new energy automobile that structural strength is high is shown in fig. 1-3.
Example 1
The support combination on the front shock absorber for the new energy automobile with high structural strength of the embodiment comprises a support sleeve 1, an annular connecting ring 2 sleeved outside the support sleeve 1 and an elastic sleeve 3 sleeved outside the annular connecting ring 2.
The support sleeve 1 is in a cap shape, and the support sleeve 1 comprises a cylindrical support sleeve main body 11 and a support sleeve outer edge 12 which is arranged at the upper end of the support sleeve main body 11 and extends outwards along the radial direction of the support sleeve main body 11. The supporting sleeve 1 and the connecting ring 2 are both integrated stamping parts.
The elastic sleeve 3 includes a coupling body sleeve 31 for coupling with the coupling ring, a support rim 32 extending outward of the coupling body sleeve 31, and a buffer 33 provided at an upper portion of the elastic sleeve 3. The support edge 32 is embedded with a bracket 4 for connecting with a vehicle body, and the support sleeve 1, the connecting ring 2, the elastic sleeve 3 and the bracket 4 are integrally molded by vulcanization.
The support 4 includes an upper support 41 and a lower support 42, the upper support 41 includes an upper support platform 411 extending along the radial direction of the support sleeve 1 and an upper retainer ring 412 extending to the upper portion of the elastic sleeve 3, and the lower support 42 includes a lower support platform 421 extending along the radial direction of the support sleeve 1 and a lower retainer ring 422 extending to the lower portion of the elastic sleeve 3. The upper bracket platform 411 and the lower bracket platform 421 are both triangular sheet metal parts, and the shape of the support edge 32 is adapted to the shapes of the upper bracket platform and the lower bracket platform. The upper bracket platform 411 and the lower bracket platform 421 have parts extending out of the elastic sleeve, and three corners of the upper bracket platform 411 and the lower bracket platform 421 extending to the outside of the elastic sleeve are correspondingly provided with bracket mounting holes 5 used for being connected with a vehicle body. The upper bracket platform 411 is concavely provided with a U-shaped groove 4111, i.e. the lower bracket platform 421 is buckled in the U-shaped groove of the upper bracket platform 411 to stabilize the elastic sleeve 3 against single-side skew.
The upper clamping ring 412 is a conical horn structure with a hollow interior, and the upper clamping ring extends into the buffer block so that the upper bracket is firmly clamped in the elastic sleeve. The middle part of the lower clamping ring 422 is concavely arranged towards the main body of the support sleeve, and the vertical section of the lower clamping ring is arc-shaped and hooked in the elastic sleeve, so that the lower clamping ring is firmly clamped in the elastic sleeve.
The upper bracket platform 411 and the lower bracket platform 421 are embedded on the upper part of the supporting edge 32, so that the supporting edge can support and buffer the upper bracket and the lower bracket.
The bottom of the support sleeve body 11 is provided with a first piston rod mounting hole 111 for mounting a piston rod. The supporting sleeve body 11 is provided with a base 6 used for being matched with a shock absorber below, the base 6 comprises a top plate 61 used for being matched with the bottom of the supporting sleeve and a supporting ring 62 which is hollow inside and is used for being matched with the elastic sleeve 3 and in a horn shape, a second piston mounting hole 611 matched with the first piston rod mounting hole 111 at the bottom of the supporting sleeve body 11 is arranged on the top plate 61, and a piston rod is fixedly mounted at the bottom of the supporting sleeve body through a fastening bolt. The bottom of the elastic sleeve 3 is provided with a buffer part 34 which is protruded to be connected with the main body sleeve, and the support ring 62 is provided with an arc-shaped concave part 621 matched with the buffer part. Buffering portion and arc depressed part mutually support, and the arc depressed part can support the elastic sleeve and cushion.
A deformation space 7 for deformation and displacement of the elastic sleeve when stressed is reserved between the buffer block 33 and the supporting sleeve body 11, and the upper part of the buffer block is in top pressure fit with the outer edge of the supporting sleeve to play a role in buffering.
The outer edge 12 of the support sleeve is provided with a cover plate 8, and the cover plate 8 is tightly connected with the outer edge of the support sleeve through bolts.
Example 2
The upper support combination of the front shock absorber for the new energy automobile with high structural strength described in the embodiment has a general structure consistent with that of embodiment 1, but is different from that of embodiment 1 in that: the upper support platform and the lower support platform are both circular sheet metal parts.
Claims (9)
1. The utility model provides a new energy automobile that structural strength is high supports the combination on the preceding shock absorber, its characterized in that: comprises a supporting sleeve, an annular connecting ring sleeved outside the supporting sleeve and an elastic sleeve sleeved outside the annular connecting ring; a piston rod mounting hole for mounting a piston rod is formed in the bottom of the support sleeve; the elastic sleeve comprises a connecting main body sleeve connected with the connecting ring, a supporting edge extending out of the connecting main body sleeve and a buffer block arranged at the upper part of the elastic sleeve; the support edge is embedded with a support used for being connected with a vehicle body, the support comprises an upper support and a lower support, the upper support comprises an upper support platform extending along the radial direction of the support sleeve and an upper clamping ring extending towards the upper part of the elastic sleeve, and the lower support comprises a lower support platform extending along the radial direction of the support sleeve and a lower clamping ring extending towards the lower part of the elastic sleeve; and the upper support platform and the lower support platform are correspondingly provided with support mounting holes used for being connected with a vehicle body.
2. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 1, wherein: the upper clamping ring is of a conical horn structure with a hollow interior, and extends into the buffer block so that the upper support is firmly clamped in the elastic sleeve.
3. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 1, wherein: the middle part of the lower clamping ring is concavely arranged towards the direction of the main body of the support sleeve, and the vertical section of the lower clamping ring is hooked in the elastic sleeve in an arc shape, so that the lower clamping ring is firmly clamped in the elastic sleeve.
4. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 1, wherein: the supporting sleeve is in a cap shape and comprises a cylindrical supporting sleeve main body and a supporting sleeve outer edge which is arranged at the upper end of the supporting sleeve main body and extends outwards along the radial direction of the supporting sleeve main body.
5. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 4, wherein: a deformation space for deformation and displacement of the elastic sleeve when the elastic sleeve is stressed is reserved between the buffer block and the supporting sleeve main body, and the upper portion of the buffer block is in top pressure fit with the outer edge of the supporting sleeve to play a role in buffering.
6. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 4 or 5, wherein: and the outer edge of the support sleeve is provided with a cover plate, and the cover plate is tightly connected with the outer edge of the support sleeve through a bolt.
7. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 1, wherein: the upper support platform and the lower support platform are embedded at the upper part of the supporting edge, so that the supporting edge plays a role in supporting and buffering the upper support and the lower support.
8. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 1, wherein: the supporting sleeve is provided with a base matched with the shock absorber below, and the base comprises a top plate matched with the bottom of the supporting sleeve and a horn-shaped supporting ring which is hollow inside and matched with the elastic sleeve.
9. The structural strength upper support combination of the front shock absorber for the new energy automobile as claimed in claim 8, wherein: the elastic sleeve is provided with a buffer part protruding out of the connecting main body sleeve, and the support ring is provided with an arc-shaped concave part matched with the buffer part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702318.5U CN212079998U (en) | 2020-04-30 | 2020-04-30 | Last support combination of front shock absorber for new energy automobile that structural strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702318.5U CN212079998U (en) | 2020-04-30 | 2020-04-30 | Last support combination of front shock absorber for new energy automobile that structural strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079998U true CN212079998U (en) | 2020-12-04 |
Family
ID=73592534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020702318.5U Active CN212079998U (en) | 2020-04-30 | 2020-04-30 | Last support combination of front shock absorber for new energy automobile that structural strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079998U (en) |
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2020
- 2020-04-30 CN CN202020702318.5U patent/CN212079998U/en active Active
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