CN213921301U - Novel steering gear positioning structure - Google Patents
Novel steering gear positioning structure Download PDFInfo
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- CN213921301U CN213921301U CN202021462741.9U CN202021462741U CN213921301U CN 213921301 U CN213921301 U CN 213921301U CN 202021462741 U CN202021462741 U CN 202021462741U CN 213921301 U CN213921301 U CN 213921301U
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- steering gear
- mounting bolt
- steel sleeve
- auxiliary frame
- mounting
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Abstract
The utility model discloses a novel steering gear positioning structure, which comprises a first mounting bolt and a second mounting bolt which are sequentially passed through one end of an auxiliary frame body and one end of a steering gear body; the first mounting bolt comprises a first mounting bolt body and a first mounting nut matched with the first mounting bolt body; the second mounting bolt comprises a second mounting bolt body and a second mounting nut matched with the second mounting bolt body; the first mounting bolt body comprises a first positioning mechanism and a first thread part which are sequentially connected; the second mounting bolt body comprises a fourth positioning part and a second thread part which are connected in sequence. The utility model discloses a first mounting bolt and second mounting bolt not only possess the fastening effect, have still possessed the positioning action simultaneously, and the design is very ingenious reasonable. The utility model discloses get up location and the perfect combination of fastening, simple structure, convenient operation has reduced the quantity of whole car part, has improved assembly efficiency, has effectively reduced the cost of assembly.
Description
Technical Field
The utility model relates to a location structure field, more specifically relates to a novel steering gear location structure.
Background
The assembly positioning of the automobile parts has important influence on the stability, performance, service life and the like of the automobile, so the assembly positioning of the automobile parts is important in the manufacturing process of the automobile. The steering gear is an important component of an automobile chassis, is usually connected with a sub-frame, and is very important in assembly positioning.
In the prior art, the defect of high assembly cost exists for the assembly problem.
Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model discloses a novel steering gear location structure, current steering gear exists the problem that assembly cost is high with sub vehicle frame connection assembly in the solution technique.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a novel steering gear positioning structure, which comprises a first mounting bolt and a second mounting bolt which are sequentially passed through one end of a sub frame body and one end of a steering gear body;
the first mounting bolt comprises a first mounting bolt body and a first mounting nut matched with the first mounting bolt body;
the second mounting bolt comprises a second mounting bolt body and a second mounting nut matched with the second mounting bolt body;
the first mounting bolt body comprises a first positioning mechanism and a first thread part which are sequentially connected;
the second mounting bolt body comprises a fourth positioning part and a second thread part which are connected in sequence.
Preferably, the steering gear further comprises a first subframe steel sleeve and a first steering gear steel sleeve;
the first auxiliary frame steel sleeve is positioned on one side of the auxiliary frame body and is far away from the steering gear body;
the steering gear steel sleeve is positioned on the other side of the auxiliary frame body and is opposite to the first auxiliary frame steel sleeve;
the first mounting bolt sequentially penetrates through the first auxiliary frame steel sleeve, the auxiliary frame body, the first steering gear steel sleeve and the steering gear body.
Preferably, the positioning mechanism comprises a first positioning part, a second positioning part and a third positioning part which are connected in sequence; the first threaded part is connected with the third positioning part;
the second positioning part is matched with the inner diameter of the first subframe steel sleeve;
the second positioning part is matched with the inner diameter of the first steering gear steel sleeve.
Preferably, the steering gear further comprises a second subframe steel sleeve and a second steering gear steel sleeve;
the second auxiliary frame steel sleeve is positioned on one side of the auxiliary frame body and is far away from the steering gear body;
the two steering gear steel sleeves are positioned on the other side of the auxiliary frame body and opposite to the second auxiliary frame steel sleeve;
the second mounting bolt penetrates through the second auxiliary frame steel sleeve, the auxiliary frame body, the second steering gear steel sleeve and the steering gear body in sequence.
Preferably, the fourth positioning part is matched with the inner diameter of the second subframe steel sleeve;
and the fourth positioning part is matched with the inner diameter of the second steering gear steel sleeve.
Preferably, the auxiliary frame further comprises a first mounting bracket fixed at the other end of the auxiliary frame body and a second mounting bracket rotatably mounted on the steering gear body shell;
the second mounting bracket is adjacent to the rack side of the steering gear body;
mounting holes are formed in the first mounting bracket and the second mounting bracket.
The utility model has the advantages that:
the utility model discloses a novel steering gear positioning structure, which comprises a first mounting bolt and a second mounting bolt which are sequentially passed through one end of a sub frame body 9 and one end of a steering gear body 10; the first mounting bolt comprises a first mounting bolt body 11 and a first mounting nut 12 matched with the first mounting bolt body 11; the second mounting bolt comprises a second mounting bolt body 21 and a second mounting nut 22 matched with the second mounting bolt body 21; the first mounting bolt body 11 comprises a first positioning mechanism and a first thread part 114 which are connected in sequence; the second mounting bolt body 21 includes a fourth positioning portion 211 and a second threaded portion 212 that are connected in this order. Specifically, the subframe body 9 and the steering gear body 10 are positioned by passing both the first mounting bolt and the second mounting bolt through one end of the subframe body 9 and one end of the steering gear body 10, and the subframe body 9 and the steering gear body 10 are fastened by the first mounting nut 12 used in cooperation with the first mounting bolt body 11 and the second mounting nut 22 used in cooperation with the second mounting bolt body 21. The first mounting bolt comprises a first mounting bolt body 11 and a first mounting nut 12; the second mounting bolt comprises a second mounting bolt body 21 and a second mounting nut 22; the first mounting bolt body 11 comprises a first positioning mechanism and a first threaded part 114 which are connected in sequence, wherein; the second mounting bolt body 21 includes a fourth positioning portion 211 and a second threaded portion 212 that are connected in sequence, the first positioning mechanism and the fourth positioning portion 211 have a positioning function, and the first threaded portion 114 and the second threaded portion 212 have a fastening function.
Therefore, through the implementation, the first mounting bolt and the second mounting bolt not only have a fastening effect, but also have a positioning effect, and the design is very ingenious and reasonable. The utility model discloses get up location and the perfect combination of fastening, simple structure, convenient operation has reduced the quantity of whole car part, has improved assembly efficiency, has effectively reduced the cost of assembly.
Drawings
Fig. 1 is a schematic structural diagram of a novel steering gear positioning structure according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic structural view of the point A provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first mounting bolt body according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second mounting bolt body according to an embodiment of the present invention.
In the figure:
3. a first subframe steel sleeve; 4. a first diverter steel sleeve; 5. a second subframe steel sleeve; 6. a second steering gear steel sleeve; 7. a first mounting bracket; 8. a second mounting bracket; 9. a subframe body; 10. a diverter body; 11. a first mounting bolt body; 12. a first mounting nut; 21. a second mounting bolt body; 22. a second mounting nut; 111. a first positioning portion; 112. a second positioning portion; 113. a third positioning part; 114. a first threaded portion; 211. a fourth positioning portion; 212. a second threaded portion; 101. a third mounting bolt; 102. and a fourth mounting bolt.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a novel steering gear positioning structure according to an embodiment of the present invention; FIG. 2 is an enlarged schematic structural view of the point A provided in the embodiment of the present invention; fig. 3 is a schematic structural diagram of a first mounting bolt body according to an embodiment of the present invention; fig. 4 is a schematic structural view of a second mounting bolt body according to an embodiment of the present invention, as shown in fig. 1 to 4. The utility model provides a novel steering gear positioning structure, which comprises a first mounting bolt and a second mounting bolt which are sequentially passed through one end of a sub frame body 9 and one end of a steering gear body 10; the first mounting bolt comprises a first mounting bolt body 11 and a first mounting nut 12 matched with the first mounting bolt body 11; the second mounting bolt comprises a second mounting bolt body 21 and a second mounting nut 22 matched with the second mounting bolt body 21; the first mounting bolt body 11 comprises a first positioning mechanism and a first thread part 114 which are connected in sequence; the second mounting bolt body 21 includes a fourth positioning portion 211 and a second threaded portion 212 that are connected in this order. Specifically, the subframe body 9 and the steering gear body 10 are positioned by passing both the first mounting bolt and the second mounting bolt through one end of the subframe body 9 and one end of the steering gear body 10, and the subframe body 9 and the steering gear body 10 are fastened by the first mounting nut 12 used in cooperation with the first mounting bolt body 11 and the second mounting nut 22 used in cooperation with the second mounting bolt body 21. The first mounting bolt comprises a first mounting bolt body 11 and a first mounting nut 12; the second mounting bolt comprises a second mounting bolt body 21 and a second mounting nut 22; the first mounting bolt body 11 comprises a first positioning mechanism and a first threaded part 114 which are connected in sequence, wherein; the second mounting bolt body 21 includes a fourth positioning portion 211 and a second threaded portion 212 that are connected in sequence, the first positioning mechanism and the fourth positioning portion 211 have a positioning function, and the first threaded portion 114 and the second threaded portion 212 have a fastening function.
Therefore, through the implementation, the first mounting bolt and the second mounting bolt not only have a fastening effect, but also have a positioning effect, and the design is very ingenious and reasonable. The utility model discloses get up location and the perfect combination of fastening, simple structure, convenient operation has reduced the quantity of whole car part, has improved assembly efficiency, has effectively reduced the cost of assembly.
Preferably, the steering gear further comprises a first subframe steel sleeve 3 and a first steering gear steel sleeve 4; the first subframe steel sleeve 3 is positioned on one side of the subframe body 9 and is far away from the steering gear body 10; the first steering gear steel sleeve 4 is positioned on the other side of the auxiliary frame body 9 and is opposite to the first auxiliary frame steel sleeve 3; the first mounting bolt sequentially penetrates through the first auxiliary frame steel sleeve 3, the auxiliary frame body 9, the first steering gear steel sleeve 4 and the steering gear body 10.
Preferably, the positioning mechanism comprises a first positioning part 111, a second positioning part 112 and a third positioning part 113 which are connected in sequence; the first threaded portion 114 is connected to the third positioning portion 113; the second positioning part 112 is matched with the inner diameter of the first subframe steel sleeve 3; the second locating portion 112 is adapted to the inner diameter of the first steering gear steel sleeve 4.
The first mounting bolt penetrates through the first auxiliary frame steel sleeve 3 and the first steering gear steel sleeve 4, the second positioning portion 112 is matched with the inner diameter of the first auxiliary frame steel sleeve 3 and is matched with the inner diameter of the first steering gear steel sleeve 4, the relative position of the steering gear body and the auxiliary frame body is positioned through the second positioning portion 112, and then the first mounting nut 12 is pre-tightened. The second positioning portion 112 is a main positioning portion, and the first positioning portion 111 and the third positioning portion 113 are auxiliary positioning portions.
Preferably, the steering gear further comprises a second subframe steel sleeve 5 and a second steering gear steel sleeve 6; the second subframe steel sleeve 5 is positioned on one side of the subframe body 9 and is far away from the steering gear body 10; the two steering gear steel sleeves are positioned on the other side of the auxiliary frame body 9 and opposite to the second auxiliary frame steel sleeve 5; the second mounting bolt penetrates through the second auxiliary frame steel sleeve 5, the auxiliary frame body 9, the second steering gear steel sleeve 6 and the steering gear body 10 in sequence.
Preferably, the fourth positioning part 211 is matched with the inner diameter of the second subframe steel sleeve 5; the fourth locating portion 211 is adapted to the inner diameter of the second steering gear sleeve 6.
And a second mounting bolt penetrates through a second subframe steel sleeve 5 and a second steering gear steel sleeve 6, a fourth positioning part 211 is matched with the inner diameter of the second subframe steel sleeve 5 and is matched with the inner diameter of the second steering gear steel sleeve 6, the relative position of the steering gear body and the subframe body is assisted and positioned through the fourth positioning part 211, and then a second mounting nut 22 is pre-tightened.
Wherein the first mounting bolt and the second mounting bolt are spaced apart as shown in fig. 1.
Preferably, the auxiliary frame further comprises a first mounting bracket 7 fixed at the other end of the auxiliary frame body 9, and a second mounting bracket 8 rotatably mounted on a shell of the steering gear body 10; the second mounting bracket 8 is close to the rack side of the steering gear body 10; mounting holes are formed in the first mounting bracket 7 and the second mounting bracket 8.
The first mounting bracket 7 comprises two side plates and a middle plate, wherein the two side plates are fixed with the other end of the auxiliary frame body 9 in a welding mode, and the middle plate is positioned between the two side plates and fixedly connected with the two side plates; the middle plate is vertically connected with the two side plates; first through-holes are respectively formed in one ends of the two side plates, the first through-holes are close to the bottom of the auxiliary frame body 9, and three second through-holes are formed in the middle plate.
The second mounting bracket 8 is mounted on the rack side of the steering gear body, is fixed along the axis of the rack and is circumferentially adjustable, and the second mounting bracket 8 is provided with a third through hole matched with the first through hole and a fourth through hole matched with the second through hole.
The third mounting bolt penetrates through the first through hole and the third through hole, and the fourth mounting bolt penetrates through the second through hole and the fourth through hole, so that the steering gear body shell and the auxiliary frame body are fixedly connected.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. A novel steering gear positioning structure is characterized in that:
the auxiliary frame comprises a first mounting bolt and a second mounting bolt which sequentially penetrate through one end of an auxiliary frame body (9) and one end of a steering gear body (10);
the first mounting bolt comprises a first mounting bolt body (11) and a first mounting nut (12) matched with the first mounting bolt body (11);
the second mounting bolt comprises a second mounting bolt body (21) and a second mounting nut (22) matched with the second mounting bolt body (21);
the first mounting bolt body (11) comprises a first positioning mechanism and a first threaded part (114) which are sequentially connected;
the second mounting bolt body (21) comprises a fourth positioning part (211) and a second thread part (212) which are sequentially connected;
the steering gear further comprises a first subframe steel sleeve (3) and a first steering gear steel sleeve (4);
the first auxiliary frame steel sleeve (3) is positioned on one side of the auxiliary frame body (9) and is far away from the steering gear body (10);
the first steering gear steel sleeve (4) is positioned on the other side of the auxiliary frame body (9) and is opposite to the first auxiliary frame steel sleeve (3);
the first mounting bolt sequentially penetrates through the first auxiliary frame steel sleeve (3), the auxiliary frame body (9), the first steering gear steel sleeve (4) and the steering gear body (10).
2. The new steering gear positioning structure as claimed in claim 1, wherein:
the positioning mechanism comprises a first positioning part (111), a second positioning part (112) and a third positioning part (113) which are connected in sequence; the first threaded part (114) is connected with the third positioning part (113);
the second positioning part (112) is matched with the inner diameter of the first subframe steel sleeve (3);
the second positioning part (112) is matched with the inner diameter of the first steering gear steel sleeve (4).
3. The new steering gear positioning structure as claimed in claim 1, wherein:
the steering gear further comprises a second subframe steel sleeve (5) and a second steering gear steel sleeve (6);
the second auxiliary frame steel sleeve (5) is positioned on one side of the auxiliary frame body (9) and is far away from the steering gear body (10);
the two steering gear steel sleeves are positioned on the other side of the auxiliary frame body (9) and opposite to the second auxiliary frame steel sleeve (5);
the second mounting bolt penetrates through the second auxiliary frame steel sleeve (5), the auxiliary frame body (9), the second steering gear steel sleeve (6) and the steering gear body (10) in sequence.
4. A novel steering gear positioning structure as claimed in claim 3, wherein:
the fourth positioning part (211) is matched with the inner diameter of the second subframe steel sleeve (5);
the fourth positioning part (211) is matched with the inner diameter of the second steering gear steel sleeve (6).
5. The new steering gear positioning structure as claimed in claim 1, wherein:
the auxiliary frame further comprises a first mounting bracket (7) fixed at the other end of the auxiliary frame body (9) and a second mounting bracket (8) rotatably mounted on a shell of the steering gear body (10);
the second mounting bracket (8) is close to the rack side of the steering gear body (10);
mounting holes are formed in the first mounting bracket (7) and the second mounting bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462741.9U CN213921301U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462741.9U CN213921301U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213921301U true CN213921301U (en) | 2021-08-10 |
Family
ID=77142238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021462741.9U Active CN213921301U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213921301U (en) |
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2020
- 2020-07-22 CN CN202021462741.9U patent/CN213921301U/en active Active
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