Shock-proof support of engine

Abstract

The utility model relates to the technical field of machinery, in particular to an engine shock-proof support which comprises a base, two sliding grooves are formed in the upper end of the base in a penetrating mode, two movable blocks are connected into the sliding grooves in a sliding mode, first springs are fixedly connected between the side walls of the movable blocks and the inner walls of the sliding grooves, and the upper ends of the movable blocks are fixedly connected with connecting bases. Four connecting blocks are fixedly connected to the lower end of the upper seat, and connecting rods are rotationally connected between the lower ends of the connecting blocks and the upper end of the connecting seat. When the engine is subjected to external vibration during operation, the upper seat drives the connecting block to slide downwards, the connecting rod pushes the connecting seat to slide, meanwhile, the connecting seat pushes the movable block to slide, and the movable block is buffered through elasticity of the first spring, so that vibration of the engine is avoided; the lower end of the engine is buffered and protected through the arranged buffer pad, and meanwhile the shock absorption effect on the engine is improved through the arranged second spring.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to an engine shock-absorbing bracket. Background Art

[0002] Engine suspension mounts, also commonly known as engine mounts or engine mounts, are key components connecting the engine to the vehicle frame. They not only securely secure the engine to prevent displacement during driving, but also reduce vibration and noise during engine operation through their shock-absorbing properties, thereby improving driving comfort and overall vehicle performance.

[0003] Most existing engine shock absorber brackets only use simple shock-absorbing elements (such as springs or rubber pads). The shock-absorbing effect of these elements is relatively limited, and it is difficult to fully absorb and disperse the complex vibrations generated by the engine during operation, thereby affecting the performance of the engine. Utility Model Content

[0004] The purpose of the utility model is to provide an engine shock-absorbing bracket, which can realize the effect of facilitating shock-absorbing protection of the engine through the structure, so as to solve the problem of poor engine shock-absorbing protection effect in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top end of the. axis hole is fixed with the top of the expansion joint, and the bottom end of the expansion joint is fixed with the expansion joint of the expansion joint, and the expansion joint has a circle, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc, and the expansion joint has an arc

[0007] Preferably, a buffer pad is fixedly connected to the upper end of the base, the buffer pad is located below the through slot, and the buffer pad is made of rubber.

[0008] Preferably, a cross bar is fixedly connected inside the sliding groove, the cross bar is slidably connected to the movable block, and the spring is set on the outside of the cross bar.

[0009] Preferably, two springs 2 are fixedly connected to the upper end of the base, and the upper ends of the springs 2 are fixedly connected to the lower end of the upper seat.

[0010] Compared with the prior art, the advantages of the present invention are:

[0011] 1. The operator installs the base at the designated position of the frame, and then installs the engine on the upper end of the upper seat. At the same time, the mounting blocks on both sides of the engine are connected to the mounting assembly, and the lower end of the engine passes through the through slot. When the engine is subjected to external vibration during operation, the upper seat drives the connecting block to slide downward, so that the connecting rod pushes the connecting seat to slide, and at the same time, the connecting seat pushes the movable block to slide. The elasticity of spring 1 cushions the movable block, thereby isolating the engine from shock, ensuring that the engine can remain stable when subjected to external impact, avoiding damage or performance degradation caused by excessive vibration. When the upper seat drives the engine to slide longitudinally for shock absorption, the lower end of the engine is buffered and protected by the provided buffer pad, and at the same time, the provided spring 2 improves the shock absorption effect of the engine.

[0012] 2. The elastic parts can effectively absorb and disperse the vibration energy generated when the engine is running, reducing the impact of vibration on other parts of the vehicle. At the same time, the limit rods set up can enable the engine to maintain a precise position during operation, avoiding deviation or movement caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a front view schematic diagram of the external structure of an engine shock absorber bracket proposed by the present invention.

[0014] Figure 2 This is a schematic diagram of the external structure of an engine shock-absorbing bracket proposed by the utility model when viewed from above.

[0015] Figure 3 The utility model is a front cross-sectional structural schematic diagram of an engine shock-absorbing bracket.

[0016] In the figure: 1 base, 2 buffer pad, 3 slide groove, 4 cross bar, 5 movable block, 6 spring 1, 7 connecting seat, 8 upper seat, 9 through slot, 10 connecting block, 11 connecting rod, 12 spring 2, 13 protrusion, 14 groove, 15 elastic member, 16 plate, 17 limit rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-3, an engine shock absorber bracket, including a base 1, with two slide grooves 3 running through the upper end of the base 1, two movable blocks 5 slidingly connected inside the slide groove 3, a spring 6 fixedly connected between the side wall of the movable block 5 and the inner wall of the slide groove 3, and the upper end of the movable block 5 is fixedly connected to the connecting seat 7; an upper seat 8, the upper seat 8 is provided at the upper end of the base 1, a through slot 9 is run through the upper end of the upper seat 8, four connecting blocks 10 are fixedly connected to the lower end of the upper seat 8, a connecting rod 11 is rotatably connected between the lower end of the connecting block 10 and the upper end of the connecting seat 7, and two groups of mounting components are provided at the upper end of the upper seat 8. The mounting components include a protrusion 13, the lower end of the protrusion 13 is fixedly connected to the upper end of the upper seat 8, a groove 14 is provided at the upper end of the protrusion 13, an elastic member 15 is fixedly connected inside the groove 14, the upper end of the elastic member 15 is fixedly connected to a plate 16, and the upper end of the plate 16 is fixedly connected to two limit rods 17. The operator installs the base 1 At the designated position of the frame, the engine is installed on the upper end of the upper seat 8. At the same time, the mounting blocks on both sides of the engine are connected to the mounting assembly, and the lower end of the engine passes through the through slot 9. When the engine is subjected to external vibration during operation, the upper seat 8 drives the connecting block 10 to slide downward, so that the connecting rod 11 pushes the connecting seat 7 to slide, and at the same time, the connecting seat 7 pushes the movable block 5 to slide. The elasticity of the spring 16 cushions the movable block 5, thereby shockproofing the engine. The elastic member 15 is made of rubber. The brackets on both sides of the engine slide through the limit rod 17, and then the engine is fixed to the surface through a nut and a threaded connection with the limit rod 17. The elastic member 15 can effectively absorb and disperse the vibration energy generated by the engine, reduce the impact of vibration on other parts of the vehicle, and at the same time, the limit rod 17 is set, so that the engine can maintain a precise position during operation.

[0019] A buffer pad 2 is fixedly connected to the upper end of the base 1. The buffer pad 2 is located below the through slot 9. The buffer pad 2 is made of rubber. The buffer pad 2 is provided to buffer and protect the lower end of the engine to prevent damage to the lower end of the engine due to collision.

[0020] A cross bar 4 is fixedly connected to the inside of the slide groove 3, and the cross bar 4 is slidably connected to the movable block 5. A spring 6 is sleeved on the outside of the cross bar 4, and the movable block 5 is limited in sliding by the cross bar 4 to prevent the movable block 5 from deflecting when sliding.

[0021] The upper end of the base 1 is fixedly connected to two springs 2 12 , and the upper end of the spring 2 12 is fixedly connected to the lower end of the upper seat 8 . The spring 2 12 is provided to improve the shock absorption effect of the engine.

[0022] In the present invention, the operator installs the base 1 at the specified position of the frame, and then installs the engine on the upper end of the upper seat 8. At the same time, the mounting blocks on both sides of the engine are connected to the mounting assembly, and the lower end of the engine passes through the through slot 9. When the engine is subjected to external vibration during operation, the upper seat 8 drives the connecting block 10 to slide downward, so that the connecting rod 11 pushes the connecting seat 7 to slide, and at the same time, the connecting seat 7 pushes the movable block 5 to slide. The elasticity of the spring 1 6 buffers the movable block 5, thereby isolating the engine from shock. The buffer pad 2 is provided to buffer and protect the lower end of the engine. At the same time, the spring 2 12 is provided to improve the shock-absorbing effect of the engine.

[0023] The brackets and limit rods 17 on both sides of the engine slide through each other, and then the engine is fixed by threading the nuts and limit rods 17. The elastic member 15 can effectively absorb and disperse the vibration energy generated when the engine is running, reducing the impact of the vibration on other parts of the vehicle. At the same time, the limit rods 17 are set to enable the engine to maintain a precise position during operation.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An engine shock absorber bracket, characterized in that: include A base (1), wherein two slide grooves (3) are provided through the upper end of the base (1), two movable blocks (5) are slidably connected inside the slide grooves (3), a spring (6) is fixedly connected between the side walls of the movable blocks (5) and the inner walls of the slide grooves (3), and a connecting seat (7) is fixedly connected to the upper end of the movable blocks (5); An upper seat (8) is provided at the upper end of the base (1), a through slot (9) is provided through the upper end of the upper seat (8), four connecting blocks (10) are fixedly connected to the lower end of the upper seat (8), a connecting rod (11) is rotatably connected between the lower end of the connecting block (10) and the upper end of the connecting seat (7), two groups of mounting components are provided at the upper end of the upper seat (8), the mounting components include a protrusion (13), the lower end of the protrusion (13) is fixedly connected to the upper end of the upper seat (8), a groove (14) is provided at the upper end of the protrusion (13), an elastic member (15) is fixedly connected inside the groove (14), the upper end of the elastic member (15) is fixedly connected to a plate (16), and the upper end of the plate (16) is fixedly connected to two limit rods (17).

2. The engine shock absorber bracket according to claim 1, characterized in that: A buffer pad (2) is fixedly connected to the upper end of the base (1), and the buffer pad (2) is located below the through slot (9). The buffer pad (2) is made of rubber.

3. The engine shock absorber bracket according to claim 1, characterized in that: A cross bar (4) is fixedly connected inside the sliding groove (3), the cross bar (4) is slidably connected to the movable block (5), and the spring (6) is sleeved on the outside of the cross bar (4).

4. The engine shock absorber bracket according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to two springs (12), and the upper end of the springs (12) is fixedly connected to the lower end of the upper seat (8).

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