Loader damping structure

Abstract

The utility model discloses a loader damping structure which comprises damping rubber mat main bodies, a bidirectional embedded thread bushing is movably installed between the damping rubber mat main bodies, a unidirectional embedded thread bushing is movably installed inside the damping rubber mat main bodies, and an annular non-slip mat is attached to the surface of each damping rubber mat main body. According to the loading machine damping structure, the damping rubber mat bodies, the two-way embedded thread bushings and the one-way embedded thread bushings are matched with the annular non-slip mats, so that the loading machine damping structure can adjust the damping effect, and the damping effect can be adjusted by increasing or decreasing the number of the damping rubber mat bodies and the two-way embedded thread bushings according to the thickness of the damping rubber mats; the splicing adjustment process is convenient, the splicing mode is simple, the larger the thickness of the damping rubber mat is, the better the damping effect of the damping rubber mat is, the two-way embedded threaded sleeve is responsible for splicing the damping rubber mat body, the one-way embedded threaded sleeve protects the threaded groove, and the annular non-slip mat prevents the damping rubber mat body from rotating in the vibration process.

Description

Technical Field

[0001] The utility model relates to the technical field of loader shock absorption structures, in particular to a loader shock absorption structure. Background Art

[0002] A loader is a type of earthwork machinery widely used in construction projects such as roads, railways, buildings, hydropower, ports, and mines. It is mainly used for shoveling bulk materials such as soil, sand, lime, and coal. It can also do light shoveling and digging of ore and hard soil. By replacing different auxiliary working devices, it can also do bulldozing, lifting, and loading and unloading of other materials such as wood. The shock-absorbing structure of the loader includes shock-absorbing pads, shock-absorbing rods, and shock absorbers. The thickness of the shock-absorbing pads has an important influence on the shock-absorbing effect. Generally speaking, the thicker the shock-absorbing pad, the better the shock-absorbing effect. This is because thicker shock-absorbing pads can better absorb and disperse the impact force from the road surface, thereby providing better shock-absorbing effect. However, choosing a shock absorber When choosing the thickness of the shock pad, you also need to consider multiple factors, including the weight of the vehicle, the design of the suspension system, and the road conditions. Heavier vehicles require thicker shock pads to withstand greater loads, and the structure and design of the suspension system will also affect the thickness of the shock pad. In addition, if the vehicle often travels on rough roads, thicker shock pads are needed to cope with greater impact forces. Although thicker shock pads can provide better shock absorption, overly thick rubber shock pads will increase the weight of the car, which may affect the car's handling performance and fuel economy. Therefore, when choosing the thickness of the shock pad, you need to weigh the actual situation to achieve the best shock absorption effect and performance balance.

[0003] The existing loader shock-absorbing structure has certain drawbacks when in use. The thickness of the shock-absorbing rubber pad in the traditional loader shock-absorbing structure is not easy to adjust by splicing, and the shock-absorbing effect is not easy to adjust. When adjustment is really required, cutting and grinding are used, and the cut and polished parts are wasted. Utility Model Content

[0004] The main purpose of the utility model is to provide a loader shock absorption structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A loader shock-absorbing structure includes a shock-absorbing rubber pad body, a two-way embedded threaded sleeve is movably installed between the shock-absorbing rubber pad bodies, the one-way embedded threaded sleeve is movably installed inside the shock-absorbing rubber pad body, and a circular anti-slip pad is attached to the surface of the shock-absorbing rubber pad body.

[0007] Preferably, the shock-absorbing rubber pad body includes a shock-absorbing rubber pad ring and a spliced disc.

[0008] Preferably, the splicing discs are fixedly mounted on the upper and lower surfaces of the shock-absorbing rubber pad ring, and there are two splicing discs mounted on the shock-absorbing rubber pad ring.

[0009] Preferably, a threaded groove is provided on the inner side of the splicing disc, both ends of the bidirectional embedded threaded sleeve are arranged inside the splicing disc, and the lower end of the unidirectional embedded threaded sleeve is arranged inside the splicing disc.

[0010] Preferably, the annular anti-slip pad includes an annular sponge pad and an annular rubber thin pad.

[0011] Preferably, the annular rubber pads are fixedly mounted on the upper and lower surfaces of the annular sponge pad, and there are two annular rubber pads installed.

[0012] Preferably, the surface of the annular rubber pad is provided with strip grooves, the number of the strip grooves provided on the surface of the annular rubber pad is several, the strip grooves on the surface of the annular rubber pad are evenly distributed, and the surface of the annular rubber pad is in contact with the surface of the spliced disc.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, the shock-absorbing rubber pad main body, the two-way embedded threaded sleeve, the one-way embedded threaded sleeve and the circular anti-skid pad are provided. The shock-absorbing rubber pad main body, the two-way embedded threaded sleeve, the one-way embedded threaded sleeve cooperate with the circular anti-skid pad so that the loader shock-absorbing structure can adjust the shock-absorbing effect. According to the thickness of the shock-absorbing rubber pad, the number of spliced shock-absorbing rubber pad main body and the two-way embedded threaded sleeve can be adjusted. The splicing adjustment process is convenient and the splicing method is simple. The greater the thickness of the shock-absorbing rubber pad, the better the shock-absorbing effect. The two-way embedded threaded sleeve is responsible for splicing the shock-absorbing rubber pad main body, the one-way embedded threaded sleeve protects the threaded groove, and the circular anti-skid pad prevents the shock-absorbing rubber pad main body from rotating during vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a loader shock absorption structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural decomposition of a loader shock-absorbing structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of a shock-absorbing rubber pad of a loader shock-absorbing structure according to the present invention;

[0018] Figure 4 This is a schematic diagram of the exploded structure of a circular anti-skid pad of a loader shock-absorbing structure of the utility model;

[0019] Figure 5This utility model is a loader shock absorption structure Figure 1 Enlarged schematic diagram of part A.

[0020] In the figure: 1. Shock-absorbing rubber pad body; 101. Shock-absorbing rubber pad ring; 102. Splicing disc; 2. Two-way embedded threaded sleeve; 3. One-way embedded threaded sleeve; 4. Ring anti-slip pad; 401. Ring sponge pad; 402. Ring rubber thin pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, a loader shock-absorbing structure includes a shock-absorbing rubber pad main body 1, a two-way embedded threaded sleeve 2 is movably installed between the shock-absorbing rubber pad main body 1, and a one-way embedded threaded sleeve 3 is movably installed inside the shock-absorbing rubber pad main body 1. The surface of the shock-absorbing rubber pad main body 1 is fitted with a circular anti-skid pad 4. The shock-absorbing rubber pad main body 1, the two-way embedded threaded sleeve 2, the one-way embedded threaded sleeve 3 cooperate with the circular anti-skid pad 4 to enable the loader shock-absorbing structure to adjust the shock-absorbing effect. According to the thickness of the shock-absorbing rubber pad, the number of spliced shock-absorbing rubber pad main body 1 and the two-way embedded threaded sleeve 2 can be increased or decreased. The splicing adjustment process is convenient and the splicing method is simple. The greater the thickness of the shock-absorbing rubber pad, the better the shock-absorbing effect. The two-way embedded threaded sleeve 2 is responsible for splicing the shock-absorbing rubber pad main body 1, the one-way embedded threaded sleeve 3 protects the threaded groove, and the circular anti-skid pad 4 prevents the shock-absorbing rubber pad main body 1 from rotating during vibration.

[0023] The shock-absorbing rubber pad body 1 includes a shock-absorbing rubber pad ring 101 and a splicing disc 102; the splicing disc 102 is fixedly installed on the upper and lower surfaces of the shock-absorbing rubber pad ring 101, and there are two splicing discs 102 installed on the shock-absorbing rubber pad ring 101; the inner side of the splicing disc 102 is provided with a threaded groove, the two ends of the two-way embedded threaded sleeve 2 are arranged inside the splicing disc 102, and the lower end of the unidirectional embedded threaded sleeve 3 is arranged inside the splicing disc 102; the ring anti-slip pad 4 is wrapped The circular sponge pad 401 and the circular rubber pad 402 are included; the circular rubber pad 402 is fixedly installed on the upper and lower surfaces of the circular sponge pad 401, and there are two circular rubber pads 402 installed; the surface of the circular rubber pad 402 is provided with strip grooves, and the number of strip grooves provided on the surface of the circular rubber pad 402 is several, and the strip grooves on the surface of the circular rubber pad 402 are evenly distributed, and the surface of the circular rubber pad 402 is in contact with the surface of the splicing disc 102.

[0024] It should be noted that the present invention is a shock-absorbing structure for a loader. When in use, when it is necessary to adjust the thickness of the shock-absorbing pad among the shock-absorbing rubber pad main body 1, the two-way embedded threaded sleeve 2, the one-way embedded threaded sleeve 3 and the annular anti-slip pad 4, the number of the shock-absorbing rubber pad main body 1 and the two-way embedded threaded sleeve 2 can be increased or decreased. First, the one-way embedded threaded sleeve 3 in the splicing disc 102 is rotated and removed, and the two-way embedded threaded sleeve 2 is rotated and installed into the interior of the splicing disc 102. The shock-absorbing rubber pad main body 1 is spliced and fixed together, and then the one-way embedded threaded sleeve 3 is reinstalled into the interior of the remaining one-way embedded threaded sleeve 3 to avoid damaging the threaded groove inside the splicing disc 102 during installation. After the shock-absorbing structure is installed, the annular rubber pad 402 plays an anti-slip role to prevent the shock-absorbing rubber pad main body 1 from rotating during vibration. The annular sponge pad 401 makes the annular rubber pad 402 fit more closely to the surface of the loader cab installation area and the surface of the splicing disc 102. The strip grooves on the surface of the annular rubber pad 402 increase friction. The shock-absorbing rubber pad main body 1, the two-way embedded threaded sleeve 2, and the one-way embedded threaded sleeve 3 cooperate with the annular anti-slip pad 4 to enable the loader shock-absorbing structure to adjust the shock-absorbing effect. The thickness of the shock-absorbing rubber pad can be adjusted by increasing or decreasing the number of spliced shock-absorbing rubber pad main bodies 1 and the two-way embedded threaded sleeves 2. The splicing adjustment process is convenient and the splicing method is simple. The greater the thickness of the shock-absorbing rubber pad, the better the shock-absorbing effect. The two-way embedded threaded sleeve 2 is responsible for splicing the shock-absorbing rubber pad main body 1, the one-way embedded threaded sleeve 3 protects the threaded groove, and the annular anti-slip pad 4 prevents the shock-absorbing rubber pad main body 1 from rotating during vibration.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A loader shock absorption structure, characterized by: The invention comprises a shock-absorbing rubber pad body (1) and a one-way embedded threaded sleeve (3), wherein a two-way embedded threaded sleeve (2) is movably installed between the shock-absorbing rubber pad body (1), and the one-way embedded threaded sleeve (3) is movably installed inside the shock-absorbing rubber pad body (1), and a circular anti-slip pad (4) is attached to the surface of the shock-absorbing rubber pad body (1).

2. The loader shock absorption structure according to claim 1, characterized in that: The shock-absorbing rubber pad body (1) comprises a shock-absorbing rubber pad ring (101) and a splicing disc (102).

3. The loader shock absorption structure according to claim 2, characterized in that: The splicing discs (102) are fixedly mounted on the upper and lower surfaces of the shock-absorbing rubber pad ring (101), and there are two splicing discs (102) mounted on the shock-absorbing rubber pad ring (101).

4. The loader shock absorption structure according to claim 3, characterized in that: A threaded groove is provided on the inner side of the splicing disc (102), both ends of the bidirectional embedded threaded sleeve (2) are arranged inside the splicing disc (102), and the lower end of the unidirectional embedded threaded sleeve (3) is arranged inside the splicing disc (102).

5. The loader shock absorption structure according to claim 4, characterized in that: The annular anti-slip pad (4) comprises an annular sponge pad (401) and an annular rubber thin pad (402).

6. The loader shock absorption structure according to claim 5, characterized in that: The annular rubber pad (402) is fixedly mounted on the upper and lower surfaces of the annular sponge pad (401), and there are two annular rubber pads (402) installed.

7. The loader shock absorption structure according to claim 6, characterized in that: The surface of the annular rubber pad (402) is provided with strip grooves. The number of strip grooves provided on the surface of the annular rubber pad (402) is several, the strip grooves on the surface of the annular rubber pad (402) are evenly distributed, and the surface of the annular rubber pad (402) is in contact with the surface of the splicing disc (102).

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