CN215883229U - Automobile thrust rod support - Google Patents
Automobile thrust rod support Download PDFInfo
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- CN215883229U CN215883229U CN202122513055.0U CN202122513055U CN215883229U CN 215883229 U CN215883229 U CN 215883229U CN 202122513055 U CN202122513055 U CN 202122513055U CN 215883229 U CN215883229 U CN 215883229U
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- weight
- base station
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- 239000013585 weight reducing agent Substances 0.000 claims description 17
- 208000016261 weight loss Diseases 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 15
- 238000005336 cracking Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of automobile balanced suspension systems, and particularly adopts the technical scheme that: the utility model discloses an automobile thrust rod support, which comprises a base, wherein a first support and a second support are arranged on the base, a middle lightening through hole is arranged on the base, the middle lightening through hole is arranged between the first support and the second support, a first square lightening through hole and a first lightening groove are arranged on the first support, a second square lightening through hole and a second lightening groove are arranged on the second support, a first base, a second base, a third base and a fourth base are arranged on the base, the first base and the second base are connected through a first arc-shaped connecting section, the third base and the fourth base are connected through a second arc-shaped connecting section, a thrust rod is fixed on the first support and the second support through bolts, and the base is fixed on a rear suspension tail wing mounting surface of a frame through bolts. The requirement of lightweight automobiles is met.
Description
Technical Field
The utility model belongs to the technical field of automobile balanced suspension systems, and particularly relates to an automobile thrust rod support.
Background
The thrust rod is a structure widely adopted in the design of the automobile balanced suspension in recent years, can transmit longitudinal force and transverse force simultaneously, can improve the anti-roll and anti-side-sway capabilities of the vehicle, and obviously improves the comfort and safety of the vehicle in running. The thrust rod is mainly connected with the car through a thrust rod support, the thrust rod is connected to the thrust rod support through a bolt, and the thrust rod support is connected to the axle housing through a bolt.
With the continuous development of highway construction in China, heavy trucks for highway transportation are developing towards light weight and high reliability, and in order to comply with the developed trend, various domestic truck manufacturers are reforming parts of the trucks with light weight and high reliability.
At present, the automobile thrust rod support is heavy in weight, multiple in assembly procedures and difficult to disassemble, assemble and maintain, and is difficult to adapt to the requirements of the development of the existing lightweight automobile.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems of large support weight and difficulty in disassembly and assembly in the prior art, the utility model provides the automobile thrust rod support which is light in weight, convenient to disassemble and assemble and high in assembly efficiency.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the automobile thrust rod support comprises a base, wherein a middle weight reducing through hole is formed in the base in order to reduce the weight of the base, the middle weight reducing through hole is arranged in the center of the base, the middle weight reducing through hole is arranged in a manner of following the shape of the base, and the weight of the whole base cannot be influenced.
The inner corners of the weight-reducing through holes in the middle are all subjected to fillet treatment, so that the inner corners of the weight-reducing through holes in the middle are prevented from cracking.
The base is provided with a first base station, the first base station is provided with a first through hole, and the bolt penetrates through the first through hole and fixes the base on the mounting surface of the rear overhang empennage of the frame.
Be equipped with the second base station on the base, in order to practice thrift installation space, link to each other through first arc linkage segment between first base station and the second base station, first arc linkage segment can enough alleviate the weight of base, can not influence the structural strength of base again, and it has the second through-hole to open on the second base station, and the bolt passes the second through-hole and fixes the base on the rear overhang tail installation face behind the frame.
And a third base station is arranged on the base, a third through hole is formed in the third base station, and a bolt penetrates through the third through hole and fixes the base on the mounting surface of the rear overhang tail of the frame.
Be equipped with the fourth base station on the base, in order to practice thrift installation space, link to each other through second arc linkage segment between third base station and the fourth base station, second arc linkage segment can enough alleviate the weight of base, can not influence the structural strength of base again, and it has the fourth through-hole to open on the fourth base station, and the bolt passes the fourth through-hole and fixes the base on the rear overhang tail installation face behind the frame.
The first support is fixed on the base and arranged between the first base and the fourth base, a first weight reduction groove is formed in the first support, the first weight reduction groove is arranged in a manner of conforming to the shape of the first base, a first square weight reduction through hole is formed in the first support, the inner angle of the first square weight reduction through hole is subjected to fillet treatment, the first square weight reduction through hole is prevented from cracking, the first square weight reduction through hole is communicated with the first weight reduction groove, a first connecting hole is formed in the top of the first support and communicated with the first weight reduction groove, and a bolt penetrates through the first connecting hole to connect the 24-degree thrust rod of the sector on the first support.
The base is fixedly provided with a second support, the second support is arranged between the second base and a third base, a second weight reducing groove is formed in the second support, the second weight reducing groove is arranged in a manner of conforming to the shape of the second base, a second square weight reducing through hole is formed in the second support, the inner angle of the second square weight reducing through hole is subjected to fillet treatment, the second square weight reducing through hole is prevented from cracking, the second square weight reducing through hole is communicated with the second weight reducing groove, the top of the second support is provided with a second connecting hole, the second connecting hole is communicated with the second weight reducing groove, and a bolt penetrates through the second connecting hole to connect the 24-degree thrust rod of the sector onto the second support.
One side that first support and fourth base station link to each other is equipped with first inclined plane, and first inclined plane can increase the structural strength and the installation stability of first support.
One side that second support and third base station link to each other is equipped with the second inclined plane, and the structural strength and the installation stability of second support can be increased on the second inclined plane.
First support and second support symmetrical arrangement guarantee the connection stability of thrust rod.
The outer corner of the base is processed through the fillet, the appearance is attractive and elegant, and the fillet can avoid scratching installation workers.
Compared with the prior art, the utility model has the following specific beneficial effects:
first, the middle weight-reducing through holes, the first weight-reducing grooves, the first square weight-reducing through holes, the second weight-reducing grooves and the second square weight-reducing through holes are arranged, so that the structural strength of the whole support is not influenced, the weight of the whole support can be greatly reduced, and the requirements of light automobiles are met.
The first arc-shaped connecting section and the second arc-shaped connecting section are arranged, so that the weight of the base can be reduced, the installation space is saved, and the structural strength of the base cannot be influenced.
And thirdly, the transverse force and the longitudinal force of the utility model are transmitted through the bracket, thus effectively relieving the looseness of the fastening bolt of the thrust rod, reducing the maintenance time and cost and improving the production efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a right side view of the present invention.
Fig. 5 is a top view of the present invention.
In the drawing, 1 is a base, 11 is a middle weight-reducing through hole, 12 is a first arc-shaped connecting section, 13 is a second arc-shaped connecting section, 2 is a first base, 21 is a first through hole, 3 is a second base, 31 is a second through hole, 4 is a third base, 41 is a third through hole, 5 is a fourth base, 51 is a fourth through hole, 6 is a first support, 61 is a first weight-reducing groove, 62 is a first square weight-reducing through hole, 63 is a first connecting hole, 64 is a first inclined surface, 7 is a second support, 71 is a second weight-reducing groove, 72 is a second square weight-reducing through hole, 73 is a second connecting hole, and 74 is a second inclined surface.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-5, the car thrust rod support comprises a base 1, in order to reduce the weight of the base 1, a central lightening through hole 11 is arranged on the base 1, the central lightening through hole 11 is arranged at the central position of the base 1, and the central lightening through hole 11 is arranged in compliance with the shape of the base 1, so that the weight of the whole base 1 is not affected.
The inner corners of the weight-reducing through holes 11 in the middle are all subjected to fillet treatment, so that the inner corners of the weight-reducing through holes 11 in the middle are prevented from cracking.
The base 1 is provided with a first base platform 2, the first base platform 2 is provided with a first through hole 21, and a bolt penetrates through the first through hole 21 and fixes the base 1 on the mounting surface of the rear overhang empennage of the frame.
Be equipped with second base station 3 on the base 1, in order to practice thrift installation space, link to each other through first arc linkage segment 12 between first base station 2 and the second base station 3, first arc linkage segment 12 can enough alleviate base 1's weight, can not influence base 1's structural strength again, and it has second through-hole 31 to open on the second base station 3, and the bolt passes second through-hole 31 and fixes base 1 on the rear overhang fin installation face behind the frame.
A third base station 4 is arranged on the base 1, a third through hole 41 is formed in the third base station 4, and a bolt penetrates through the third through hole 41 and fixes the base 1 on the mounting surface of the rear overhang empennage of the frame.
Be equipped with fourth base station 5 on the base 1, in order to practice thrift installation space, link to each other through second arc linkage segment 13 between third base station 4 and the fourth base station 5, second arc linkage segment 13 can enough alleviate base 1's weight, can not influence base 1's structural strength again, and it has fourth through-hole 51 to open on the fourth base station 5, and the bolt passes fourth through-hole 51 and fixes base 1 on the rear overhang fin installation face behind the frame.
The first support 6 is fixed on the base 1, the top surface of the first support 6 is arranged in parallel with the base 1, the first support 6 is arranged between the first base 2 and the fourth base 5, a first weight reduction groove 61 is formed in the first support 6, the first weight reduction groove 61 is arranged in a mode of following the shape of the first base 1, a first square weight reduction through hole 62 is formed in the first support 6, the inner angle of the first square weight reduction through hole 62 is subjected to fillet processing, the first square weight reduction through hole 62 is prevented from cracking, the first square weight reduction through hole 62 is communicated with the first weight reduction groove 61, a first connecting hole 63 is formed in the top of the first support 6, the first connecting hole 63 is communicated with the first weight reduction groove 61, and a bolt penetrates through the first connecting hole 63 to connect a sector 24-degree thrust rod to the first support 6.
The base 1 is fixed with a second support 7, the top surface of the second support 7 is parallel to the base 1, the second support 7 is arranged between the second base 3 and the third base 4, a second weight-reducing groove 71 is formed in the second support 7, the second weight-reducing groove 71 is arranged in a manner of following the shape of the second base 1, a second square weight-reducing through hole 72 is formed in the second support 7, the inner corners of the second square weight-reducing through hole 72 are processed by round corners to avoid the second square weight-reducing through hole 72 from cracking, the second square weight-reducing through hole 72 is communicated with the second weight-reducing groove 71, a second connecting hole 73 is formed in the top of the second support 7, the second connecting hole 73 is communicated with the second weight-reducing groove 71, and a bolt penetrates through the second connecting hole 73 to connect the sector 24-degree thrust rod to the second support 7.
The first inclined surface 64 is arranged on the side, connected with the fourth base 5, of the first support 6, and the first inclined surface 64 can increase the structural strength and the installation stability of the first support 6.
The second inclined surface 74 is arranged on the side where the second support 7 is connected with the third base 4, and the second inclined surface 74 can increase the structural strength and the installation stability of the second support 7.
The first support 6 and the second support 7 are symmetrically arranged, and the middle weight-reducing through hole 11 is arranged between the first support 6 and the second support 7, so that the connection stability of the thrust rod is ensured.
The outer corners of the base 1 are all processed through fillets, the appearance is attractive and elegant, and the fillets can avoid scratching installation workers.
When the rear overhang tail mounting structure is mounted, the thrust rod support is firstly placed on the rear overhang tail of the frame, bolts penetrate through the corresponding first through hole 21, the second through hole 31, the third through hole 41 and the fourth through hole 51 and are fixed on the mounting surface of the rear overhang tail of the frame, the bolts penetrate through the first connecting hole 63 and the second connecting hole 73 and fix the thrust rod on the thrust rod support, the whole connecting structure is stable, and the required mounting space is small.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included therein.
Claims (5)
1. The automobile thrust rod support is characterized by comprising a base (1), wherein a middle weight-reducing through hole (11) is formed in the base (1);
a first base station (2) is arranged on the base (1), and a first through hole (21) is formed in the first base station (2);
a second base station (3) is arranged on the base (1), the first base station (2) is connected with the second base station (3) through a first arc-shaped connecting section (12), and a second through hole (31) is formed in the second base station (3);
a third base station (4) is arranged on the base (1), and a third through hole (41) is formed in the third base station (4);
a fourth base station (5) is arranged on the base (1), the third base station (4) is connected with the fourth base station (5) through a second arc-shaped connecting section (13), and a fourth through hole (51) is formed in the fourth base station (5);
a first support (6) is fixed on the base (1), the first support (6) is arranged between the first base platform (2) and the fourth base platform (5), a first weight-reducing groove (61) is formed in the first support (6), a first square weight-reducing through hole (62) is formed in the first support (6), the first square weight-reducing through hole (62) is communicated with the first weight-reducing groove (61), a first connecting hole (63) is formed in the top of the first support (6), and the first connecting hole (63) is communicated with the first weight-reducing groove (61);
the base (1) is fixedly provided with a second support (7), the second support (7) is arranged between the second base platform (3) and the third base platform (4), a second weight reducing groove (71) is formed in the second support (7), a second square weight reducing through hole (72) is formed in the second support (7), the second square weight reducing through hole (72) is communicated with the second weight reducing groove (71), a second connecting hole (73) is formed in the top of the second support (7), and the second connecting hole (73) is communicated with the second weight reducing groove (71).
2. The automotive thrust rod bracket according to claim 1, wherein a first inclined surface (64) is provided on a side where the first support (6) is connected to the fourth base (5), and a second inclined surface (74) is provided on a side where the second support (7) is connected to the third base (4).
3. The automotive thrust rod bracket according to claim 2, characterized in that the first seat (6) is arranged symmetrically to the second seat (7).
4. The automotive thrust rod bracket of claim 3, wherein the outer corners of the base (1) are rounded.
5. The automotive thrust rod bracket according to claim 3, wherein inner corners of the middle weight-reduction through holes (11) are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513055.0U CN215883229U (en) | 2021-10-19 | 2021-10-19 | Automobile thrust rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513055.0U CN215883229U (en) | 2021-10-19 | 2021-10-19 | Automobile thrust rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215883229U true CN215883229U (en) | 2022-02-22 |
Family
ID=80250722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122513055.0U Active CN215883229U (en) | 2021-10-19 | 2021-10-19 | Automobile thrust rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215883229U (en) |
-
2021
- 2021-10-19 CN CN202122513055.0U patent/CN215883229U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |