CN204415503U - A kind of heavy-duty car direction converter holder device - Google Patents

Abstract

The utility model discloses a heavy-duty automobile steering gear support device, which belongs to the technical field of automobile steering systems. A heavy-duty vehicle steering gear bracket device, including a bracket body, the bracket body is in the shape of an irregular cavity, one side is a first installation part connected to the steering gear, and the other side is a frame extending to the opposite two sides. Connect the second mounting part. The beneficial effect of the utility model is that the structure is simple, the weight is light, and the problem of interference between the steering rocker arm and the steering gear is solved.

Description

A heavy-duty vehicle steering gear support device

technical field

The utility model belongs to the technical field of automobile steering systems, in particular to a heavy-duty automobile steering gear support device.

Background technique

Nowadays, most domestic steering gear brackets are mostly box-type steering gear brackets, and the steering rocker arm is inside the steering gear bracket, which is prone to interference during steering.

Utility model content

In order to solve the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a heavy-duty vehicle steering gear support device.

The inventive thinking of the utility model is as follows: the steering gear bracket is made into an integral structure, the steering gear is fixed on the end face of the bracket, and the steering rocker arm is arranged outside the bracket to avoid interference during steering.

A heavy-duty vehicle steering gear bracket device, including a bracket body, characterized in that: the bracket body is in the shape of an irregular cavity, one side is a first installation part connected to the steering gear, and the other side is the opposite side surface The extended second installation part is connected with the vehicle frame.

The first installation part is in the shape of a trapezoid, with an arc edge cut out at one waist of the trapezoid, a boss is provided at the lower bottom of the trapezoid, a through hole corresponding to the steering gear is provided on the boss, and the arc edge and the upper bottom junction are also provided There is a boss, and a through hole corresponding to the steering gear is arranged on the boss, and a lightening hole is arranged between the upper bottom and the lower bottom.

The second mounting part is provided with a boss, and the boss is provided with a through hole corresponding to the vehicle frame.

A reinforcing rib is provided between the first mounting part and the second mounting part, and the reinforcing rib is located inside the cavity.

A reinforcing rib is provided on the outside of the bracket body, and the reinforcing rib is located at the junction of the second mounting part and the cavity.

The outer surface of the bracket body is provided with a boss, and the boss is provided with a hole corresponding to the mounting seat of the pipeline bracket.

When the utility model works, the first mounting part is fixedly connected to the steering gear, the second mounting part is fixedly connected to the vehicle frame, and the steering gear rocker is located outside the bracket. When the steering gear works, the steering rocker will not interfere with the fixed bracket.

The beneficial effects of the utility model: the space layout is reasonable, avoiding the interference with the steering gear bracket when the steering rocker arm rotates, and facilitating the installation of the rocker arm; the structure is compact in layout, high in strength, and also conducive to lightweight design.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the bottom view of the utility model;

Fig. 4 is the left view of the utility model;

Fig. 5 is a right view of the utility model.

Wherein, the reference signs are: 1. the first installation part; 2. the second installation part; 3. the bracket body.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1

Referring to Fig. 1, a heavy-duty vehicle steering gear bracket device includes a bracket body 3, the bracket body 3 is in the shape of an irregular cavity, one side is a first installation part 1 connected to the steering gear, and the other side is a first mounting part 1 opposite to the steering gear. The second mounting part 2 connected to the frame is formed by extending the side; the first mounting part 1 is trapezoidal, with a circular arc edge cut out at the waist of the trapezoid, and a boss is provided on the lower bottom of the trapezoid. There is also a through hole at the joint between the arc edge and the upper bottom, the boss is provided with a through hole corresponding to the steering gear, and a weight-reducing hole is provided between the upper bottom and the lower bottom; the second installation part 2 is provided with There is a boss, and a through hole corresponding to the vehicle frame is provided on the boss; a reinforcing rib is provided between the first mounting part and the second mounting part, and the reinforcing rib is located inside the cavity; the bracket body 3 is provided with a Reinforcing ribs, the reinforcing ribs are located at the junction of the second mounting part and the cavity; the outer surface of the bracket body 3 is provided with a boss, and the boss is provided with a hole corresponding to the pipeline bracket mounting seat.

In order to obtain better overall strength, the entire fixing bracket is molded by casting. During manufacture, the fixed bracket adopts cast steel to cast blanks, and then performs finishing machining. When in use, fix the bracket on the frame longitudinal beam with six sets of bolts, and then fix the steering gear on this fixed bracket with four sets of bolts .

The undescribed technical features of the utility model can be realized by or adopting the prior art, and will not be repeated here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary skilled persons within the essential scope of the present utility model shall also belong to the protection scope of the present utility model.

Claims (6)

1. A heavy-duty vehicle steering gear bracket device, comprising a bracket body, characterized in that: the bracket body is in the shape of an irregular cavity, one side is a first installation part connected to the steering gear, and the other side is a The second installation part connected with the vehicle frame is formed by extending the two sides. 2. The heavy-duty vehicle steering gear bracket device according to claim 1, characterized in that, the first mounting part is trapezoidal, the trapezoidal side is cut out with arc edges, and the lower bottom of the trapezoidal shape is provided with a boss, and the boss is There is a through hole corresponding to the steering gear, and a boss is also provided at the joint between the arc edge and the upper bottom. The boss is provided with a through hole corresponding to the steering gear. hole. 3. The heavy-duty vehicle steering gear bracket device according to claim 1, wherein the second mounting part is provided with a boss, and the boss is provided with a through hole corresponding to the vehicle frame. 4. The heavy-duty vehicle steering gear bracket device according to claim 1, wherein a reinforcing rib is provided between the first mounting part and the second mounting part, and the reinforcing rib is located inside the cavity. 5 . The heavy-duty vehicle steering gear bracket device according to claim 1 , wherein a reinforcing rib is provided on the outside of the bracket body, and the reinforcing rib is located at the junction of the second mounting portion and the cavity. 6 . 6. The heavy-duty vehicle steering gear bracket device according to claim 1, wherein a boss is provided on the outer side of the bracket body, and holes corresponding to the mounting seats of the pipeline bracket are provided on the boss.