Improved durable suspension cushion for mining truck engine

Abstract

The utility model discloses an improved durable suspension cushion for a mining truck engine, which comprises a first plate body, a second plate body, a rubber pad and a connecting body, a plurality of first mounting holes are arranged on the first plate body, the second plate body is obliquely fixed on the first plate body, one surface of the second plate body is a rubber pad connecting surface, and the other surface of the second plate body is a rubber pad connecting surface. The included angle between the end face, used for fixing the second plate body, of the first plate body and the rubber pad connecting face is an obtuse angle, the rubber pad connecting face and the connecting body are fixed through a rubber pad integrally formed through vulcanization, a second installation face is arranged on the connecting body, and a threaded hole is formed in the second installation face. According to the improved durable suspension cushion for the mining engine, the rubber cushion connecting surface on the second plate body and the connecting body are fixed through the rubber cushion which is integrally formed through vulcanization, so that the structure of the improved durable suspension cushion for the mining engine becomes simpler, and the improved durable suspension cushion does not need to be assembled; in the using process, the problem that the rear suspension cushion loses efficacy due to looseness of an assembly part is solved, and using is more reliable.

Description

[Technical field]

[0001] The utility model relates to the technical field of machinery, in particular to the technical field of improved durable suspension cushions for mining vehicle engines. [Background technology]

[0002] The engine suspension cushion of a mining vehicle is one of the important components of the mining vehicle engine. Its main function is to reduce the vibration of the engine transmitted to the frame and enhance the comfort of the whole vehicle. The main principle of the suspension cushion vibration reduction is to convert mechanical energy into heat energy and release it through the characteristics of rubber. The design of the engine suspension cushion of a mining vehicle has a great influence on the NVH performance of the whole vehicle. The suspension cushion is a component installed between the engine and the frame. As a component in the engine suspension system, it plays a very important role in the engine suspension system. The existing engine suspension cushion of a mining vehicle also has a good seismic isolation effect, but its structure and manufacturing process are relatively complex, and generally require assembly, which increases the manufacturing cost of the suspension cushion, and due to its large size, it will occupy a large engine compartment space when installed to connect the engine and the frame. [Utility Model Content]

[0003] The purpose of the utility model is to solve the problems in the prior art and to propose an improved durable suspension cushion for a mining vehicle engine, which can simplify the structure of the suspension cushion, thereby reducing the production difficulty and cost and improving the production efficiency. Moreover, since no assembly is required, the suspension cushion will not fail due to looseness of the assembly part during use.

[0004] To achieve the above-mentioned purpose, the utility model proposes an improved durable suspension cushion for a mining vehicle engine, comprising a first plate body, a second plate body, a rubber pad, and a connecting body, wherein the first plate body is provided with a plurality of first mounting holes, the second plate body is obliquely fixed on the first plate body, one of the surfaces of the second plate body is a rubber pad connecting surface, and the angle between the end surface of the first plate body used for fixing the second plate body and the rubber pad connecting surface is an obtuse angle, the rubber pad connecting surface and the connecting body are fixed by a vulcanized one-piece rubber pad, a second mounting surface is provided on the connecting body, a threaded hole is provided on the second mounting surface, and the second mounting surface is perpendicular to the first plate body.

[0005] Preferably, the connecting body consists of a third plate and a connecting column, the third plate is fixed to the rubber pad, the third plate is parallel to the second plate, the connecting column is fixed on the side of the third plate away from the second plate, and the second mounting surface is the end face of the connecting column away from the third plate.

[0006] Preferably, two ribs are provided on the connecting surface of the rubber pad, the ribs are fixed to the first plate body, the ribs are triangular in shape, and the rubber pad is located between the two ribs.

[0007] Preferably, there is a gap between the rubber pad and the first plate body, and there is a gap between the connecting body and the first plate body.

[0008] Preferably, the first plate body is provided with a plurality of waist holes.

[0009] The beneficial effects of the utility model are as follows: the utility model fixes the rubber pad connecting surface on the second plate body and the connecting body through vulcanized one-piece rubber pad, so that the structure of the improved durable suspension pad of the mining vehicle engine becomes simpler, and it does not need to be assembled. During use, the suspension pad will not fail due to looseness of the assembly part, and it is more reliable to use.

[0010] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0011] Figure 1 The utility model is a front view of an improved durable suspension cushion for a mining vehicle engine.

[0012] In the figure: 1-first plate body, 2-second plate body, 3-connecting body, 4-rubber pad, 11-first mounting hole, 12-waist hole, 20-rib plate, 30-threaded hole, 31-third plate body, 32-connecting column. [Specific implementation method]

[0013] See also Figure 1 The utility model provides an improved durable suspension cushion for a mining vehicle engine, comprising a first plate body 1, a second plate body 2, a rubber pad 4, and a connector 3. The first plate body 1 is provided with a plurality of first mounting holes 11, the second plate body 2 is obliquely fixed on the first plate body 1, one of the surfaces of the second plate body 2 is a rubber pad connecting surface, and an angle between the end surface of the first plate body 1 for fixing the second plate body 2 and the rubber pad connecting surface is an obtuse angle, the rubber pad connecting surface and the connector 3 are fixed by a vulcanized one-piece rubber pad 4, a second mounting surface is provided on the connector 3, a threaded hole 30 is provided on the second mounting surface, and the second mounting surface is perpendicular to the first plate body 1.

[0014] The connecting body 3 is composed of a third plate body 31 and a connecting column 32. The third plate body 31 is fixed to the rubber pad 4. The third plate body 31 is parallel to the second plate body 2. The connecting column 32 is fixed to the side of the third plate body 31 away from the second plate body 2. The second mounting surface is the end surface of the connecting column 32 away from the third plate body 31.

[0015] In order to prevent the second plate body 2 from being deformed and bent, two ribs 20 are provided on the connecting surface of the rubber pad. The ribs 20 are fixed to the first plate body 1 . The ribs 20 are triangular in shape. The rubber pad 4 is located between the two ribs 20 .

[0016] In order to ensure that the connecting body 3 has enough space for movement, there is a gap between the rubber pad 4 and the first plate body 1 , and there is a gap between the connecting body 3 and the first plate body 1 .

[0017] The first plate body 1 is provided with a plurality of waist holes 12 , and the front suspension cushion can be fixed through the waist holes 12 when necessary.

[0018] Working process of this utility model:

[0019] During the operation of the utility model, the improved durable suspension cushion for the mining truck engine is integrated and does not need to be assembled, so there is no assembly part, so the problem of failure of the rear suspension cushion due to looseness of the assembly part will not occur during use.

[0020] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. Improved durable suspension cushion for mining truck engine, characterized by: The invention comprises a first plate body (1), a second plate body (2), a rubber pad (4), and a connecting body (3), wherein the first plate body (1) is provided with a plurality of first mounting holes (11), the second plate body (2) is fixed on the first plate body (1) at an angle, one of the surfaces of the second plate body (2) is a rubber pad connecting surface, the angle between the end surface of the first plate body (1) used for fixing the second plate body (2) and the rubber pad connecting surface is an obtuse angle, the rubber pad connecting surface and the connecting body (3) are fixed by a vulcanized integrally formed rubber pad (4), a second mounting surface is provided on the connecting body (3), a threaded hole (30) is provided on the second mounting surface, and the second mounting surface is perpendicular to the first plate body (1).

2. The improved durable suspension cushion for mining vehicle engine as claimed in claim 1, characterized in that: The connecting body (3) is composed of a third plate body (31) and a connecting column (32); the third plate body (31) is fixed to the rubber pad (4); the third plate body (31) is parallel to the second plate body (2); the connecting column (32) is fixed to the side of the third plate body (31) away from the second plate body (2); and the second mounting surface is the end surface of the connecting column (32) away from the third plate body (31).

3. The improved durable suspension cushion for mining truck engine as claimed in claim 1, characterized in that: Two ribs (20) are provided on the rubber pad connection surface. The ribs (20) are fixed to the first plate body (1). The ribs (20) are triangular in shape. The rubber pad (4) is located between the two ribs (20).

4. The improved durable suspension cushion for mining vehicle engine as claimed in claim 1, characterized in that: There is a gap between the rubber pad (4) and the first plate body (1), and there is a gap between the connecting body (3) and the first plate body (1).

5. The improved durable suspension cushion for mining vehicle engine as claimed in claim 1, characterized in that: The first plate body (1) is provided with a plurality of waist holes (12).

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