Mounting hole pitch top plate support

Abstract

The utility model relates to a mounting hole pitch roof support which comprises a vertically arranged chassis loading end cup body, two sides of the chassis loading end cup body horizontally extend to form a vehicle body fixing end arm body, the bottom end of the vehicle body fixing end arm body is connected with a supporting part, one end of the supporting part is connected with the chassis loading end cup body, and the other end of the supporting part is connected with the chassis loading end cup body. The other end of the supporting part extends towards the tail end of the vehicle body fixing end arm body, and the thickness of the supporting part is gradually reduced in the extending direction of the supporting part to form an inclined strut structure. According to the utility model, the supporting part forms the inclined strut along the extending direction, so that part of vertical downward pressing load force can be resolved, and the supporting effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets, in particular to a top plate bracket with mounting hole spacing. Background Art

[0002] The top plate bracket is installed on the top of the vehicle shock absorber, which bears all the loads brought by the movement of the vehicle. The traditional small installation space and top plate bracket structure design ideas cannot meet the compliance of all loads, so the spacing between the mounting holes needs to be expanded. However, as the spacing between the mounting holes increases, the support arm is too long and is prone to bending when subjected to force, such as Figure 1 shown. Utility Model Content

[0003] The utility model addresses the problem in the prior art that as the spacing between mounting holes increases, the support arm is too long and easily bends when subjected to force. The utility model provides a top plate bracket with a spacing between mounting holes. The specific technical solution is as follows:

[0004] The present application provides a mounting hole spacing top plate bracket, comprising a vertically arranged chassis loading end cup body, with vehicle body fixed end arms extending horizontally on both sides of the chassis loading end cup body, and a support portion connected to the bottom end of the vehicle body fixed end arm body, one end of the support portion adjoining the chassis loading end cup body, and the other end extending toward the end of the vehicle body fixed end arm body, and the thickness of the support portion decreases along the extension direction of the support portion to form a diagonal bracing structure.

[0005] As a further technical solution of the present invention, along the extension direction of the support portion, the thickness of the support portion decreases and transitions smoothly.

[0006] As a further technical solution of the present invention, along the extension direction of the support portion, the thickness of the support portion decreases and transitions in steps.

[0007] As a further technical solution of the present invention, the support portion and the vehicle body fixed end arm are integrally formed.

[0008] As a further technical solution of the present invention, two groups of support parts are provided, which are spaced apart at the bottom of the fixed end arm of the vehicle body. There is a gap corresponding to the screw hole between the two support parts, and the end surface of the gap is flat.

[0009] As a further technical solution of the present invention, the upper end surface of the arm at the fixed end of the vehicle body has a concave cavity corresponding to the support portion, and the bottom wall of the cavity has a drainage hole that passes through the support portion.

[0010] As a further technical solution of the present invention, a screw hole is provided on the arm body at the fixed end of the vehicle body.

[0011] The beneficial effects of the utility model are as follows:

[0012] In the present application, by making the support portion form an oblique support along the extension direction, part of the vertical downward load force can be resolved and the support effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Shows a structural schematic diagram of the prior art;

[0014] Figure 2 Shows a schematic diagram of the structure of the top plate bracket with mounting hole spacing;

[0015] Figure 3 It shows a schematic structural diagram of the support portion on the plumb surface;

[0016] Figure 4 Shows a schematic diagram of the elevation structure of the top plate bracket with respect to the mounting hole spacing;

[0017] Figure 5 A schematic structural diagram of the cavity is shown.

[0018] Legend:

[0019] 110, chassis loading end cup body; 120, vehicle body fixed end arm body; 121, screw hole; 130, support part; 131, notch; 140, cavity; 141, drainage hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0021] In response to the technical problem in the prior art that as the spacing between the mounting holes increases, the support arm is too long and easily bends when subjected to force; the present application provides a top plate bracket with a spacing between mounting holes, and sets a support part 130 between the cup body 110 at the loading end of the chassis and the arm body 120 at the fixed end of the vehicle body. On the one hand, it increases the vertical thickness and the load-bearing performance, and on the other hand, it can decompose part of the vertical pressure.

[0022] Figure 2 Shows a schematic diagram of the structure of the top plate bracket with mounting hole spacing; Figure 3 It shows a schematic structural diagram of the support portion 130 on the plumb surface; Figure 4 Shows a schematic diagram of the elevation structure of the top plate bracket with respect to the mounting hole spacing; Figure 2-Figure 4In the embodiment, the mounting hole spacing top plate bracket includes a vertically arranged chassis loading end cup body 110, and both sides of the chassis loading end cup body 110 are horizontally extended with a vehicle body fixed end arm body 120, and the bottom end of the vehicle body fixed end arm body 120 is connected with a support part 130, one end of the support part 130 is adjacent to the chassis loading end cup body 110, and the other end extends to the end of the vehicle body fixed end arm body 120, and the support part 130 is integrally formed with the vehicle body fixed end arm body 120; by setting the support part 130, the overall thickness of the vehicle body fixed end arm body 120 is increased, that is, the vehicle body fixed end arm body 120 is improved. The overall load-bearing performance in the vertical direction is improved, and one end of the support part 130 is adjacent to the chassis loading end cup body 110, that is, the contact area of ​​the horizontal direction and the vertical direction is increased, which improves the bonding force between the vehicle body fixed end arm body 120, the support part 130 as a whole and the chassis loading end cup body 110, and avoids bending and falling off in the horizontal direction; along the extension direction of the support part 130, the thickness of the support part 130 decreases and forms a diagonal bracing structure; by making the support part 130 form a diagonal brace along the extension direction, it can resolve part of the vertical downward load force and improve the supporting effect.

[0023] In one embodiment, along the extension direction of the support portion 130 , the thickness of the support portion 130 decreases and transitions smoothly; that is, Figure 3 The arc structure in.

[0024] In another embodiment, along the extension direction of the support portion 130 , the thickness of the support portion 130 decreases and transitions in steps (not shown in the figure); the support portion 130 has a stepped structure, and the specific number of steps or step spacing is not limited.

[0025] Continue to see Figure 3 A screw hole 121 is provided on the arm body 120 at the fixed end of the vehicle body; through the setting of the screw hole 121, it can be fixed to the bottom chassis and the top vehicle body.

[0026] Continue to see Figure 4 There are two groups of support parts 130, which are arranged at intervals at the bottom of the fixed end arm 120 of the vehicle body. There is a notch 131 corresponding to the screw hole 121 between the two support parts 130, and the end surface of the notch 131 is flat; the notch 131 formed between the two support parts 130 is used to correspond to the screw hole 121, which can allow the nut to be inserted, and the end surface of the notch 131 is flat, which can ensure the installation effect after the nut is inserted.

[0027] Figure 5 shows a schematic structural diagram of the cavity 140; Figure 5In the figure, the upper end face of the arm body 120 at the fixed end of the vehicle body has a concave cavity 140 corresponding to the support part 130, and the bottom wall of the cavity 140 has a drainage hole 141 that passes through the support part 130; the setting of the cavity 140 can reduce the required material and the weight of the bracket, and the opening of the drainage hole 141 can drain the accumulated water in the cavity 140.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A mounting hole spacing top plate bracket, comprising a vertically arranged chassis loading end cup body (110), with vehicle body fixed end arms (120) extending horizontally on both sides of the chassis loading end cup body (110), characterized in that: The bottom end of the vehicle body fixed end arm (120) is connected to a support portion (130), one end of the support portion (130) adjoins the chassis loading end cup (110), and the other end extends toward the end of the vehicle body fixed end arm (120), and along the extension direction of the support portion (130), the thickness of the support portion (130) decreases and forms a diagonal bracing structure.

2. The mounting hole spacing top plate bracket according to claim 1, characterized in that: Along the extension direction of the support portion (130), the thickness of the support portion (130) decreases and transitions smoothly.

3. The mounting hole spacing top plate bracket according to claim 2, characterized in that: Along the extension direction of the support portion (130), the thickness of the support portion (130) decreases and transitions in steps.

4. The mounting hole spacing top plate bracket according to claim 3, characterized in that: The support portion (130) and the vehicle body fixed end arm (120) are integrally formed.

5. The mounting hole spacing top plate bracket according to claim 4, characterized in that: The support parts (130) are provided in two groups and are spaced apart at the bottom of the vehicle body fixed end arm (120); a notch (131) corresponding to the screw hole (121) is provided between the two support parts (130); and the end surface of the notch (131) is flat.

6. The mounting hole spacing top plate bracket according to claim 5, characterized in that: The upper end surface of the vehicle body fixed end arm (120) is provided with a concave cavity (140) corresponding to the support portion (130), and the bottom wall of the cavity (140) is provided with a drainage hole (141) penetrating the support portion (130).

7. The mounting hole spacing top plate bracket according to claim 6, characterized in that: The vehicle body fixed end arm (120) is provided with a screw hole (121).

Images