Lightweight unmanned flow vehicle steering gear fixed support

Abstract

The utility model discloses a kind of light unmanned logistics vehicle steering gear fixed support, belong to unmanned logistics vehicle technical field;Including installation support main body, steering gear support one, steering gear support two and steering gear support three, the installation support main body is located above front axle, the steering gear support one the steering gear support two and the steering gear support three are respectively installed in steering gear fixed support;The installation support main body overall structure is L type, when installing and fixing between installation support main body and front axle, installation support main body can be passed through two positioning pin hole bolt to be installed on front axle by being bolted through two positioning pin hole for being set, so as to be simply and not time-consuming by the dismounting of two bolts Installation can be carried out, respectively, dismounting maintenance replacement to it in later period, and by the reinforcing cross plate for being set, reinforcing fixed effect can be played, increase the support intensity of installation support main body overall.

Description

Technical Field

[0001] This utility model relates to the field of unmanned logistics vehicle technology, and in particular to a steering gear fixing bracket for a lightweight unmanned logistics vehicle. Background Technology

[0002] The steering gear is an important component for safe driving and steering of a car. It is the core execution link for the lateral movement of the whole vehicle, which translates the driver's steering intention into the front wheel angle. The steering gear is firmly fixed to the body or frame to ensure that the steering torque is completely transmitted to the wheels, while isolating vibration and absorbing collision energy. Therefore, rigid positioning is required. Traditional vehicle steering systems are fixed to the vehicle body or frame, i.e., sprung mass. However, the steering system of this unmanned logistics vehicle is mounted on the axle, i.e., unsprung mass. Existing vehicle steering system mounting methods and brackets are not suitable for this type. Utility Model Content

[0003] Purpose of the utility model: The purpose of this utility model is to provide a steering gear fixing bracket for lightweight unmanned logistics vehicles, which can solve the problem that existing steering gear fixing brackets for lightweight unmanned logistics vehicles are not suitable for the layout environment of this type of steering gear and cannot be assembled.

[0004] Technical solution: A steering gear fixing bracket for a lightweight unmanned logistics vehicle, comprising a mounting bracket body, a steering gear bracket one, a steering gear bracket two, and a steering gear bracket three. The mounting bracket body is located above the front axle, and the steering gear bracket one, the steering gear bracket two, and the steering gear bracket three are respectively mounted on the steering gear fixing bracket. The lower inner wall of the mounting bracket body is provided with two or more sickle-shaped through-type reinforcing vertical plates.

[0005] Furthermore, the front surface of the mounting bracket body has two through-holes for weight reduction and clearance, and the mounting bracket body is provided with flanges to improve the overall resistance to deformation.

[0006] Furthermore, steering gear bracket one, steering gear bracket two, and steering gear bracket three are all provided with steering gear bolt fixing holes on their outer sides.

[0007] Furthermore, the outer wall of the mounting bracket body is provided with two positioning pin holes, and the mounting bracket body and the front axle are positioned by passing through the two positioning pin holes respectively.

[0008] Furthermore, the outer side wall of the mounting bracket body is provided with multiple mounting holes, and the mounting bracket body and the multiple mounting holes are connected to the front axle by two U-bolts for assembly and disassembly.

[0009] Beneficial effects: The main body of the mounting bracket of this utility model has an L-shaped overall structure. When installing and fixing the main body of the mounting bracket to the front axle, the main body of the mounting bracket can be fixed to the front axle by passing the two positioning pin holes through the two positioning pin holes. Thus, the installation can be carried out simply and without time-consuming by removing the two bolts. The bracket can be disassembled, repaired and replaced later. At the same time, the reinforcing cross plate can play a role in strengthening the fixation and increasing the overall support strength of the main body of the mounting bracket. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall rear view structure of this utility model.

[0011] In the diagram: 1. Mounting bracket body; 2. Steering gear bracket one; 3. Steering gear bracket two; 4. Steering gear bracket three; 5. Reinforcing vertical plate; 6. Locating pin hole; 7. Mounting fixing hole. Detailed Implementation

[0012] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Example

[0013] like Figure 1 and Figure 2 As shown, a steering gear fixing bracket for a lightweight unmanned logistics vehicle is provided, including a mounting bracket body 1, a steering gear bracket one 2, a steering gear bracket two 3, and a steering gear bracket three 4. The mounting bracket body 1 is located above the front axle, and the steering gear bracket one 2, steering gear bracket two 3, and steering gear bracket three 4 are respectively mounted on the steering gear fixing bracket; the lower surface of the inner side wall of the mounting bracket body 1 is provided with two or more sickle-shaped through-type reinforcing vertical plates 5. Two through-holes for weight reduction and clearance are provided on the front surface of the mounting bracket body 1. The mounting bracket body 1 is provided with flanges to improve the overall resistance to deformation. Steering gear bracket 1 (2), steering gear bracket 2 (3), and steering gear bracket 3 (4) are all provided with steering gear bolt fixing holes on their outer sides; The outer wall of the mounting bracket body 1 is provided with two positioning pin holes 6, and the mounting bracket body 1 and the front axle are positioned by passing through the two positioning pin holes 6 respectively. Multiple mounting holes 7 are provided on the outer side wall of the mounting bracket body 1. The mounting bracket body 1 and the multiple mounting holes 7 are connected to the front axle by two U-bolts. The main body 1 of the mounting bracket has an L-shaped overall structure. When installing and fixing the main body 1 of the mounting bracket to the front axle, the main body 1 of the mounting bracket can be attached to the front axle by passing two positioning bolts through two positioning pin holes 6, and then by passing two U-bolts through eight mounting fixing holes 7. Thus, the installation can be carried out simply and quickly by removing the two U-bolts, which also facilitates the disassembly, maintenance and replacement of the bracket later. At the same time, the reinforcing vertical plate 5 and the outward flange can strengthen the fixing and increase the overall support strength of the main body 1 of the mounting bracket.

[0014] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A steering gear fixing bracket for a lightweight unmanned logistics vehicle, comprising a mounting bracket body (1), a steering gear bracket one (2), a steering gear bracket two (3), and a steering gear bracket three (4), characterized in that: The mounting bracket body (1) is located above the front axle, and the steering gear bracket one (2), the steering gear bracket two (3) and the steering gear bracket three (4) are respectively mounted on the steering gear fixed bracket; The lower inner wall of the mounting bracket body (1) is provided with two or more sickle-shaped through-type reinforcing vertical plates (5).

2. The steering gear fixing bracket for a lightweight unmanned logistics vehicle according to claim 1, characterized in that: The front surface of the mounting bracket body (1) has two through-type weight reduction and avoidance holes, and the mounting bracket body (1) is provided with flanges to improve the overall resistance to deformation.

3. The steering gear fixing bracket for a lightweight unmanned logistics vehicle according to claim 1, characterized in that: Steering bolt fixing holes are provided on the outer side of the steering bracket one (2), the steering bracket two (3) and the steering bracket three (4).

4. The steering gear fixing bracket for a lightweight unmanned logistics vehicle according to claim 1, characterized in that: The outer side wall of the mounting bracket body (1) is provided with two positioning pin holes (6), and the mounting bracket body (1) and the front axle are respectively positioned through the two positioning pin holes (6).

5. The steering gear fixing bracket for a lightweight unmanned logistics vehicle according to claim 1, characterized in that: The outer side wall of the mounting bracket body (1) is provided with multiple mounting holes (7). The mounting bracket body (1) and the multiple mounting holes (7) are connected to the front axle by two U-bolts.

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