CN213168268U - Novel steering gear mounting structure - Google Patents
Novel steering gear mounting structure Download PDFInfo
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- CN213168268U CN213168268U CN202021462792.1U CN202021462792U CN213168268U CN 213168268 U CN213168268 U CN 213168268U CN 202021462792 U CN202021462792 U CN 202021462792U CN 213168268 U CN213168268 U CN 213168268U
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Abstract
The utility model discloses a novel steering gear mounting structure, which comprises a first mounting mechanism, a second mounting mechanism, a third mounting mechanism and a fourth mounting mechanism; the first mounting mechanism is fixed on a shell of the steering gear; the second mounting mechanism is rotatably mounted on the shell of the steering gear; the third mounting mechanism is fixed on one side of the auxiliary frame and corresponds to the first mounting mechanism in position; the fourth mounting mechanism is fixed on the other side of the auxiliary frame and corresponds to the second mounting mechanism in position; the first mounting mechanism, the second mounting mechanism, the third mounting mechanism and the fourth mounting mechanism are respectively provided with a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole; the first mounting hole is matched with the third mounting hole, and the second mounting hole is matched with the fourth mounting hole. The utility model discloses reduced the oscillating quantity of steering gear, had simple structure, simple to operate is reliable, the high low advantage of cost of installation rigidity, can reduce the steering wheel vibration risk and improve the life of steering gear.
Description
Technical Field
The utility model relates to a mounting structure field, more specifically relates to a novel steering gear mounting structure.
Background
The steering system belongs to the important component of the automobile and generally comprises a steering gear and a steering transmission mechanism. In the vehicle driving process, the road surface jolts to cause the tire to beat, drives the rack and pinion steering gear and swings from top to bottom around the mounting point, and the swinging moment transmits for the steering wheel through steering drive mechanism, causes the steering wheel vibration, reduces the driving comfort, and big oscillating quantity also can reduce the life of steering gear simultaneously.
Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model discloses a novel steering gear mounting structure solves the problem that current driving comfort is low, the life of steering gear is low among the technique.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a novel steering gear mounting structure, which comprises a first mounting mechanism, a second mounting mechanism, a third mounting mechanism and a fourth mounting mechanism, wherein the first mounting mechanism and the second mounting mechanism are arranged on a steering gear at intervals, and the third mounting mechanism and the fourth mounting mechanism are arranged on an auxiliary frame at intervals;
the first mounting mechanism is fixed on a shell of the steering gear;
the second mounting mechanism is rotatably mounted on the shell of the steering gear;
wherein the second mounting mechanism is proximate to the rack side of the steering gear and the first mounting mechanism is distal to the rack side of the steering gear;
the third mounting mechanism is fixed on one side of the auxiliary frame and corresponds to the first mounting mechanism in position;
the fourth mounting mechanism is fixed on the other side of the auxiliary frame and corresponds to the second mounting mechanism in position;
the first mounting mechanism, the second mounting mechanism, the third mounting mechanism, and the fourth mounting mechanism are respectively provided with a first mounting hole, a second mounting hole, a third mounting hole, and a fourth mounting hole;
the first mounting hole is matched with the third mounting hole, and the second mounting hole is matched with the fourth mounting hole.
Preferably, the first mounting mechanism is a plurality of cylindrical bodies having first mounting holes;
the axial direction of the first mounting hole is perpendicular to the axial direction of the steering gear.
Preferably, the third mounting mechanism is a first mounting bracket with a third mounting hole;
the first mounting bracket comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate;
the first mounting plate and the second mounting plate are fixedly connected with one side of the auxiliary frame;
the third mounting plate and the fourth mounting plate are positioned between the first mounting plate and the second mounting plate and are fixedly connected with the first mounting plate and the second mounting plate;
the third mounting plate is positioned above the fourth mounting plate;
and the third mounting plate and the fourth mounting plate are provided with second mounting holes.
Preferably, the second mounting mechanism is a second mounting bracket having a second mounting hole;
the second mounting bracket comprises an arc-shaped plate matched with the steering gear, a vertical plate fixedly connected with the arc-shaped plate and a convex plate;
the riser and the third mounting hole has all been seted up to the kickboard.
Preferably, the fourth mounting mechanism is a third mounting bracket with a fourth mounting hole;
the third mounting bracket comprises a fifth mounting plate, a sixth mounting plate, a seventh mounting plate and an eighth mounting plate;
the fifth mounting plate and the sixth mounting plate are fixedly connected with the other side of the auxiliary frame;
the seventh mounting plate and the eighth mounting plate are positioned between the fifth mounting plate and the sixth mounting plate and are fixedly connected with the fifth mounting plate and the sixth mounting plate;
the seventh mounting plate is positioned above the eighth mounting plate;
and fourth mounting holes are formed in the seventh mounting plate and the eighth mounting plate.
Preferably, the third mounting plate and the fourth mounting plate are stepped;
the third mounting plate protrudes out of the fourth mounting plate along a first direction; the seventh mounting plate and the eighth mounting plate are in a step shape;
the seventh mounting plate protrudes out of the eighth mounting plate along a second direction;
the first direction and the second direction are both directions from being close to the auxiliary frame to being far away from the auxiliary frame.
The utility model has the advantages that:
the utility model discloses a novel steering gear mounting structure, which comprises a first mounting mechanism 30 and a second mounting mechanism 40 which are all positioned on a steering gear 10 and are distributed at intervals, and a third mounting mechanism 50 and a fourth mounting mechanism 60 which are all positioned on an auxiliary frame 20 and are distributed at intervals; the first mounting mechanism 30 is fixed to the housing of the steering gear 10; the second mounting mechanism 40 is rotatably mounted on the housing of the steering gear 10; wherein the second mounting mechanism 40 is proximate to the rack side of the steering gear 10 and the first mounting mechanism 30 is distal to the rack side of the steering gear 10; the third mounting mechanism 50 is fixed on one side of the subframe 20 and corresponds to the position of the first mounting mechanism 30; the fourth mounting mechanism 60 is fixed to the other side of the subframe 20, and corresponds to the position of the second mounting mechanism 40; the first mounting mechanism 30, the second mounting mechanism 40, the third mounting mechanism 50, and the fourth mounting mechanism 60 have a first mounting hole, a second mounting hole, a third mounting hole, and a fourth mounting hole, respectively; the first mounting hole is matched with the third mounting hole, and the second mounting hole is matched with the fourth mounting hole.
The utility model has the advantages that the first mounting mechanism 30 and the second mounting mechanism 40 are distributed on the steering gear 10 at intervals, and the third mounting mechanism 50 and the fourth mounting mechanism 60 are distributed on the auxiliary frame 20 at intervals; firstly, respectively pre-connecting the steering gear 10 and the auxiliary frame 20 by sequentially passing mounting bolts through a first mounting hole on the first mounting mechanism 30 and a third mounting hole on the third mounting mechanism 50; after the pre-coupling operation is completed by passing the mounting bolts through the second mounting holes of the second mounting mechanism 40 and the fourth mounting holes of the fourth mounting mechanism 60, all the mounting bolts are fastened respectively to meet the predetermined torque requirement.
In particular implementations, the amount of oscillation can be reduced by generally increasing the stiffness of the assembly joint, or by reducing the arm of the oscillation. However, through above implementation, can see that steering gear 10 and sub vehicle frame 20 are connected through construction bolt, the utility model provides a novel steering gear mounting structure has reduced the oscillating quantity of steering gear through reducing the swing arm of force, and this structure has simple structure, simple to operate, reliable, installation rigidity height, advantage with low costs still can reduce steering wheel vibration risk and improve the life of steering gear simultaneously, improves and drives the comfort.
Drawings
Fig. 1 is a schematic structural diagram of a novel steering gear mounting structure according to an embodiment of the present invention.
In the figure:
10. a diverter; 20. an auxiliary frame; 30. a first mounting mechanism; 40. a second mounting mechanism; 50. a third mounting mechanism; 60. a fourth mounting mechanism; 100. a steering gear rack axis; 101. an input gear; 301. a cylindrical body; 401. an arc-shaped plate; 402. a vertical plate; 403. a raised plate; 501. a first mounting plate; 502. a second mounting plate; 503. a third mounting plate; 504. a fourth mounting plate; 601. a fifth mounting plate; 602. a sixth mounting plate; 603. a seventh mounting plate; 604. an eighth mounting plate; 701. a first mounting bolt; 702. a second mounting bolt; 703. a third mounting bolt; 704. 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 mounting structure according to an embodiment of the present invention, as shown in fig. 1. The utility model provides a novel steering gear mounting structure, the utility model discloses a mounting structure is upper and lower bilateral symmetry structure, uses steering gear rack axis 100 as the center from top to bottom, controls and uses car Y plane as the center. The auxiliary frame comprises a first mounting mechanism 30 and a second mounting mechanism 40 which are positioned on the steering gear 10 and distributed at intervals, and a third mounting mechanism 50 and a fourth mounting mechanism 60 which are positioned on the auxiliary frame 20 and distributed at intervals; the first mounting mechanism 30 is fixed to the housing of the steering gear 10; the second mounting mechanism 40 is rotatably mounted on the housing of the steering gear 10; wherein the second mounting mechanism 40 is proximate to the rack side of the steering gear 10 and the first mounting mechanism 30 is distal to the rack side of the steering gear 10; the third mounting mechanism 50 is fixed on one side of the subframe 20 and corresponds to the position of the first mounting mechanism 30; the fourth mounting mechanism 60 is fixed to the other side of the subframe 20, and corresponds to the position of the second mounting mechanism 40; the first mounting mechanism 30, the second mounting mechanism 40, the third mounting mechanism 50, and the fourth mounting mechanism 60 have a first mounting hole, a second mounting hole, a third mounting hole, and a fourth mounting hole, respectively; the first mounting hole is matched with the third mounting hole, and the second mounting hole is matched with the fourth mounting hole.
In the above embodiment, specifically, the first mounting mechanism 30 and the second mounting mechanism 40 are distributed at intervals on the steering gear 10, and the third mounting mechanism 50 and the fourth mounting mechanism 60 are distributed at intervals on the subframe 20; firstly, respectively pre-connecting the steering gear 10 and the auxiliary frame 20 by sequentially passing mounting bolts through a first mounting hole on the first mounting mechanism 30 and a third mounting hole on the third mounting mechanism 50; after the pre-coupling operation is completed by passing the mounting bolts through the second mounting holes of the second mounting mechanism 40 and the fourth mounting holes of the fourth mounting mechanism 60, all the mounting bolts are fastened respectively to meet the predetermined torque requirement.
In particular implementations, the amount of oscillation can be reduced by generally increasing the stiffness of the assembly joint, or by reducing the arm of the oscillation. However, through above implementation, can see that steering gear 10 and sub vehicle frame 20 are connected through construction bolt, the utility model provides a novel steering gear mounting structure has reduced the oscillating quantity of steering gear through reducing the swing arm of force, and this structure has simple structure, simple to operate, reliable, installation rigidity height, advantage with low costs still can reduce steering wheel vibration risk and improve the life of steering gear simultaneously, improves and drives the comfort.
In specific implementation, the first mounting mechanism 30 is fixed on the housing of the steering gear 10 by welding, and the first mounting mechanism 30 is close to the input gear 101; the second mounting mechanism 40 is rotatably mounted on the housing of the steering gear 10, the second mounting mechanism 40 is fixed in the axial position of the steering gear 10, and the circumferential position is adjustable; the third mounting mechanism 50 is fixedly fixed on one side of the subframe 20 in a welding mode, and the fourth mounting mechanism 60 is fixedly fixed on the other side of the subframe 20 in a welding mode; the steering gear 10 employs a rack and pinion steering gear.
Preferably, the first mounting mechanism 30 is a plurality of cylindrical bodies 301 having first mounting holes; the axial direction of the first mounting hole is perpendicular to the axial direction of the steering gear 10. In a specific implementation, the number of the cylindrical bodies 301 may be three, and the three cylindrical bodies correspond to the three mounting holes on the third mounting mechanism 50, respectively.
Preferably, the third mounting mechanism 50 is a first mounting bracket having a third mounting hole; the first mounting bracket includes a first mounting plate 501, a second mounting plate 502, a third mounting plate 503, and a fourth mounting plate 504; the first mounting plate 501 and the second mounting plate 502 are fixedly connected with one side of the auxiliary frame 20; the third mounting plate 503 and the fourth mounting plate 504 are positioned between the first mounting plate 501 and the second mounting plate 502 and fixedly connected with the first mounting plate 501 and the second mounting plate 502; the third mounting plate 503 is positioned above the fourth mounting plate 504; second mounting holes are formed in the third mounting plate 503 and the fourth mounting plate 504.
In specific implementation, two mounting holes are formed in the third mounting plate 503 and distributed vertically, the diameter of the mounting hole located above is larger than that of the mounting hole located below, and the diameters of the mounting holes in the fourth mounting plate 504 and the mounting hole located below are equal; in addition, the three mounting holes correspond to the mounting holes of the plurality of cylindrical bodies 301 in order. And the steering gear and the auxiliary frame can be connected by the first mounting bolt 701 sequentially penetrating through the mounting hole on the cylindrical body and the second mounting hole on the fourth mounting plate 504, and the second mounting bolt 702 sequentially penetrating through the mounting hole on the cylindrical body and the second mounting hole on the third mounting plate.
Preferably, the second mounting mechanism 40 is a second mounting bracket having a second mounting hole; the second mounting bracket comprises an arc plate 401 matched with the steering gear 10, a vertical plate 402 fixedly connected with the arc plate 401 and a convex plate 403; the vertical plate 402 and the protruding plate 403 are both provided with third mounting holes.
Preferably, the fourth mounting mechanism 60 is a third mounting bracket having a fourth mounting hole; the third mounting bracket includes a fifth mounting plate 601, a sixth mounting plate 602, a seventh mounting plate 603, and an eighth mounting plate 604; the fifth mounting plate 601 and the sixth mounting plate 602 are fixedly connected with the other side of the subframe 20; the seventh mounting plate 603 and the eighth mounting plate 604 are located between the fifth mounting plate 601 and the sixth mounting plate 602, and are fixedly connected with the fifth mounting plate 601 and the sixth mounting plate 602; the seventh mounting plate 603 is positioned above the eighth mounting plate 604; the seventh mounting plate 603 and the eighth mounting plate 604 are both provided with fourth mounting holes.
The fourth mounting mechanism 60 is similar in structure to the third mounting mechanism 50, except that the mounting holes in the seventh mounting plate 603 and above are not the same diameter as the mounting holes in the third mounting plate 503 and above, and the third mounting mechanism 50 is larger than the fourth mounting mechanism 60.
In a specific implementation, the steering gear and the subframe can be coupled by sequentially passing the third mounting bolt 703 through the mounting hole on the riser 402 and the mounting hole on the eighth mounting plate 604, and sequentially passing the fourth mounting bolt 704 through the mounting hole on the convex plate 403 and the mounting hole on the seventh mounting plate 603.
Preferably, the third mounting plate 503 and the fourth mounting plate 504 are stepped; the third mounting plate 503 protrudes from the fourth mounting plate 504 in the first direction; the seventh mounting plate 603 and the eighth mounting plate 604 are stepped; the seventh mounting plate 603 protrudes from the eighth mounting plate 604 in the second direction; the first direction and the second direction are both directions from approaching the subframe 20 to departing from the subframe 20.
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 (6)
1. The utility model provides a novel steering gear mounting structure which characterized in that:
the steering gear mounting mechanism comprises a first mounting mechanism (30) and a second mounting mechanism (40) which are positioned on a steering gear (10) and distributed at intervals, and a third mounting mechanism (50) and a fourth mounting mechanism (60) which are positioned on a subframe (20) and distributed at intervals;
the first mounting mechanism (30) is fixed on a shell of the steering gear (10);
the second mounting mechanism (40) is rotatably mounted on the housing of the steering gear (10);
wherein the second mounting mechanism (40) is proximate to a rack side of the steering gear (10) and the first mounting mechanism (30) is distal to the rack side of the steering gear (10);
the third mounting mechanism (50) is fixed on one side of the auxiliary frame (20) and corresponds to the position of the first mounting mechanism (30);
the fourth mounting mechanism (60) is fixed on the other side of the auxiliary frame (20) and corresponds to the position of the second mounting mechanism (40);
the first mounting mechanism (30), the second mounting mechanism (40), the third mounting mechanism (50), and the fourth mounting mechanism (60) have a first mounting hole, a second mounting hole, a third mounting hole, and a fourth mounting hole, respectively;
the first mounting hole is matched with the third mounting hole, and the second mounting hole is matched with the fourth mounting hole.
2. The novel steering gear mounting structure according to claim 1, wherein:
the first mounting mechanism (30) is a plurality of cylindrical bodies (301) with first mounting holes;
the axial direction of the first mounting hole is perpendicular to the axial direction of the steering gear (10).
3. The novel steering gear mounting structure according to claim 2, wherein:
the third mounting mechanism (50) is a first mounting bracket with a third mounting hole;
the first mounting bracket comprises a first mounting plate (501), a second mounting plate (502), a third mounting plate (503), and a fourth mounting plate (504);
the first mounting plate (501) and the second mounting plate (502) are fixedly connected with one side of the auxiliary frame (20);
the third mounting plate (503) and the fourth mounting plate (504) are positioned between the first mounting plate (501) and the second mounting plate (502), and are fixedly connected with the first mounting plate (501) and the second mounting plate (502);
the third mounting plate (503) is positioned above the fourth mounting plate (504);
and second mounting holes are formed in the third mounting plate (503) and the fourth mounting plate (504).
4. A novel steering gear mounting structure according to claim 3, wherein:
the second mounting mechanism (40) is a second mounting bracket with a second mounting hole;
the second mounting bracket comprises an arc-shaped plate (401) matched with the steering gear (10), a vertical plate (402) fixedly connected with the arc-shaped plate (401), and a convex plate (403);
third mounting holes are formed in the vertical plate (402) and the protruding plate (403).
5. The novel steering gear mounting structure according to claim 4, wherein:
the fourth mounting mechanism (60) is a third mounting bracket with a fourth mounting hole;
the third mounting bracket comprises a fifth mounting plate (601), a sixth mounting plate (602), a seventh mounting plate (603), and an eighth mounting plate (604);
the fifth mounting plate (601) and the sixth mounting plate (602) are fixedly connected with the other side of the auxiliary frame (20);
the seventh mounting plate (603) and the eighth mounting plate (604) are positioned between the fifth mounting plate (601) and the sixth mounting plate (602) and fixedly connected with the fifth mounting plate (601) and the sixth mounting plate (602);
the seventh mounting plate (603) is located above the eighth mounting plate (604);
fourth mounting holes are formed in the seventh mounting plate (603) and the eighth mounting plate (604).
6. The novel steering gear mounting structure according to claim 5, wherein:
the third mounting plate (503) and the fourth mounting plate (504) are in a step shape;
the third mounting plate (503) protrudes from the fourth mounting plate (504) along a first direction; the seventh mounting plate (603) and the eighth mounting plate (604) are stepped;
the seventh mounting plate (603) protrudes from the eighth mounting plate (604) along a second direction;
wherein the first direction and the second direction are both directions from approaching the subframe (20) to departing from the subframe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462792.1U CN213168268U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462792.1U CN213168268U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213168268U true CN213168268U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021462792.1U Active CN213168268U (en) | 2020-07-22 | 2020-07-22 | Novel steering gear mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213168268U (en) |
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2020
- 2020-07-22 CN CN202021462792.1U patent/CN213168268U/en active Active
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