Split type plate spring guide wear-resisting plate device special for mine truck

Abstract

The utility model relates to the technical field of mining trucks, in particular to a split type plate spring guide wear-resisting plate device special for mining trucks, which comprises a connecting column, a fixing frame and a supporting elastic plate, a base is fixedly connected above the supporting elastic plate, a fixing column is fixedly connected above the base, a connecting plate is fixedly connected above the fixing column, and the connecting plate is fixedly connected above the fixing column. A guide plate is fixedly connected to the upper portion of the base, a welding block is fixedly connected to the lower portion of the guide plate, a connecting frame is fixedly connected to the outer side of the base, an adjusting shaft is fixedly connected to the upper portion of the base, and the base is fixed to a supporting elastic plate through bolt holes formed in the connecting plate. After the bolt holes formed in the base and the bolt holes formed in the guide plate are aligned, bolts penetrate through the bolt holes for combination, then the bolt holes formed in the fixing column and the bolt holes formed in the welding block are connected and tightened through nuts, installation is completed, and the loose bolts are driven to drive the adjusting shaft to open the supporting elastic plate.

Description

Technical Field

[0001] The utility model relates to the technical field of mining trucks, in particular to a separately assembled leaf spring guide wear-resistant plate device special for mining trucks. Background Art

[0002] In recent years, with the rapid economic development of my country's neighboring countries and African countries, the demand for mining trucks has continued to grow rapidly. At the same time, the country's standards and regulations for mining trucks have been gradually improved, the outline of the standard system has gradually become clear, and the structure and content have gradually been aligned with international standards, reflecting strict requirements on safety, environmental protection, ergonomics, etc. Construction machinery manufacturers have entered the research and development of mining trucks, bringing the development of mining trucks into a new era. In the mining and quarrying industries, mining trucks are the key to efficient and high-yield operations. Trucks work closely with other mining equipment and must work continuously for many days in one operation. Under such difficult working conditions, mining trucks are required to operate stably and reliably.

[0003] However, the existing devices have the following problems:

[0004] 1. The existing traditional guide wear-resistant plate device for limiting the leaf spring of the mining clamp is generally an integral casting, so that after being worn to a certain extent, it needs to be replaced as a whole, which makes the wear-resistant plate heavy and wastes materials.

[0005] 2. At the same time, some wear-resistant plates cannot be directly removed when they are replaced, so that the entire frame needs to be directly disassembled when replacement is required, which affects the ease of disassembly of the wear-resistant plates.

[0006] Therefore, in order to solve the above problems, a separately assembled leaf spring guide wear-resistant plate device dedicated to a mining truck is proposed. Utility Model Content

[0007] The utility model aims to provide a separately assembled leaf spring guide wear-resistant plate device specially used for mining trucks, so as to solve the problems of mining trucks in the prior art mentioned in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separately assembled leaf spring guide wear-resistant plate device specially used for a mining truck, comprising a connecting column, a fixing frame and a supporting spring plate, a fixing frame is arranged on the outer side of the connecting column, a supporting spring plate is arranged on the outer side of the fixing frame, a base is fixedly connected to the top of the supporting spring plate, a fixing column is fixedly connected to the top of the base, a connecting plate is fixedly connected to the top of the fixing column, a guide plate is fixedly connected to the top of the base, a welding block is fixedly connected to the bottom of the guide plate, a connecting frame is fixedly connected to the outer side of the base, and an adjusting shaft is fixedly connected to the top of the base.

[0009] Preferably, a connecting wheel is fixedly connected to the rear of the connecting column, and a connecting outer ring is movably connected to the outer side of the connecting wheel.

[0010] Preferably, a connecting plate is movably connected to the bottom of the fixing frame, and a supporting plate is fixedly connected to the top of the connecting plate.

[0011] Preferably, a connecting spring plate is fixedly connected below the supporting spring plate, and a bottom spring plate is fixedly connected below the connecting spring plate.

[0012] Preferably, bolt holes are provided inside the base, bolt holes are provided on the outside of the connecting plate, bolt holes are provided inside the fixing column, bolt holes are provided inside the guide plate, and bolt holes are provided inside the welding block.

[0013] Preferably, a fixing bolt is fixedly connected to the outer side of the connecting frame, a connecting shaft is fixedly connected below the fixing bolt, a supporting rod is fixedly connected to the outer side of the connecting shaft, and a supporting shaft is fixedly connected to the outer side of the supporting rod.

[0014] Preferably, a fixing block is fixedly connected inside the connecting frame, a supporting bolt is movably connected inside the fixing block, an adjusting shaft is fixedly connected below the supporting bolt, and a loosening bolt is movably connected outside the supporting bolt.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the utility model fixes the base on the supporting spring plate through the bolt holes set in the connecting plate, and after the bolt holes set in the base and the bolt holes set in the guide plate are aligned, bolts are passed through the bolt holes for assembly, and then the bolt holes set in the fixing columns and the bolt holes set in the welding blocks are connected and tightened with nuts to complete the installation, and the loose bolts are driven to drive the supporting bolts, and the supporting bolts drive the adjusting shaft to open the supporting spring plate.

[0016] 1. The utility model is fixedly connected with a base above a supporting spring plate, a fixing column is fixedly connected with a connecting plate above the fixing column, a guide plate is fixedly connected with the base above, a welding block is fixedly connected with the guide plate below, bolt holes are arranged inside the base, bolt holes are arranged outside the connecting plate, bolt holes are arranged inside the fixing column, bolt holes are arranged inside the guide plate, and bolt holes are arranged inside the welding block. After the wear-resistant plate is worn, the base can be retained and only the wear-resistant plate can be replaced, thereby reducing material waste.

[0017] 2. The utility model is connected with a fixing bolt on the outside of the stirring connection frame, a connecting shaft is fixedly connected below the fixing bolt, a supporting rod is fixedly connected to the outside of the connecting shaft, a supporting shaft is fixedly connected to the outside of the supporting rod, a fixing block is fixedly connected to the inside of the connection frame, a supporting bolt is movably connected to the inside of the fixing block, an adjusting shaft is fixedly connected below the supporting bolt, and a loosening bolt is movably connected to the outside of the supporting bolt, which can increase the operating space for workers when disassembling the wear-resistant plate and reduce the impact on the ease of disassembly of the wear-resistant plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0019] Figure 2 This is a schematic front view of the wear-resistant plate structure of the utility model;

[0020] Figure 3 It is a connection diagram of the structural base of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the structural connecting frame of the utility model.

[0022] In the figure: 1. connecting column; 101. connecting wheel; 102. connecting outer ring; 2. fixing frame; 201. connecting plate; 202. supporting plate; 3. supporting spring plate; 301. connecting spring plate; 302. bottom spring plate; 4. base; 401. guide plate; 402. welding block; 403. fixing column; 404. connecting plate; 405. bolt hole; 5. connecting frame; 501. fixing bolt; 502. connecting shaft; 503. supporting rod; 504. supporting shaft; 505. fixing block; 506. loosening bolt; 507. supporting bolt; 508. adjusting shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , an embodiment provided by the utility model:

[0025] A separately assembled leaf spring guided wear-resistant plate device specially used for a mining truck comprises a connecting column 1, a fixing frame 2 and a supporting spring plate 3, wherein the fixing frame 2 is arranged on the outer side of the connecting column 1, the supporting spring plate 3 is arranged on the outer side of the fixing frame 2, a base 4 is fixedly connected to the upper side of the supporting spring plate 3, a fixing column 403 is fixedly connected to the upper side of the base 4, a connecting plate 404 is fixedly connected to the upper side of the fixing column 403, a guide plate 401 is fixedly connected to the upper side of the base 4, a welding block 402 is fixedly connected to the lower side of the guide plate 401, a connecting frame 5 is fixedly connected to the outer side of the base 4, and an adjusting shaft 508 is fixedly connected to the upper side of the base 4.

[0026] Furthermore, a bolt hole 405 is provided inside the base 4, a bolt hole 405 is provided on the outside of the connecting plate 404, a bolt hole 405 is provided inside the fixing column 403, a bolt hole 405 is provided inside the guide plate 401, and a bolt hole 405 is provided inside the welding block 402, so that the base can be installed.

[0027] Furthermore, a fixing bolt 501 is fixedly connected to the outer side of the connecting frame 5, a connecting shaft 502 is fixedly connected below the fixing bolt 501, a supporting rod 503 is fixedly connected to the outer side of the connecting shaft 502, and a supporting shaft 504 is fixedly connected to the outer side of the supporting rod 503, so as to fix the connecting frame.

[0028] Furthermore, the interior of the connecting frame 5 is fixedly connected to a fixing block 505, the interior of the fixing block 505 is movably connected to a supporting bolt 507, the lower part of the supporting bolt 507 is fixedly connected to an adjusting shaft 508, and the outer side of the supporting bolt 507 is movably connected to a loosening bolt 506, which can increase the operating space for workers.

[0029] Working principle: During use of the device, the loosening bolt 506 is first rotated by a wrench to rotate, and the loosening bolt 506 drives the supporting bolt 507 to rotate and move downward, and the supporting bolt 507 drives the adjusting shaft 508 to move downward, so as to open the supporting spring plate 3 and create an installation space for the installation base 4. When the base 4 needs to be installed, the base 4 is fixed to the supporting spring plate 3 through the bolt holes 405 provided on the connecting plate 404, and the bolt holes 405 provided on the base 4 and the bolt holes 405 provided on the guide plate 401 are aligned and then bolts are passed through the bolt holes 405 for assembly, and then the bolt holes 405 provided on the fixing column 403 and the bolt holes 405 provided on the welding block 402 are connected and tightened with nuts, and the installation is completed. After the installation is completed, the loosening bolt 506 is rotated by a wrench to rotate, and the loosening bolt 506 drives the supporting bolt 507 to rotate and move upward, and the supporting bolt 507 drives the adjusting shaft 508 to move upward, and the supporting spring plate 3 is loosened.

[0030] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A separately assembled leaf spring guide wear-resistant plate device specially used for mining trucks, comprising: A connecting column (1), a fixing frame (2) and a supporting spring plate (3), wherein the fixing frame (2) is arranged on the outer side of the connecting column (1), and the supporting spring plate (3) is arranged on the outer side of the fixing frame (2), characterized in that: a base (4) is fixedly connected to the upper side of the supporting spring plate (3), a fixing column (403) is fixedly connected to the upper side of the base (4), a connecting plate (404) is fixedly connected to the upper side of the fixing column (403), a guide plate (401) is fixedly connected to the upper side of the base (4), a welding block (402) is fixedly connected to the lower side of the guide plate (401), a connecting frame (5) is fixedly connected to the outer side of the base (4), and an adjusting shaft (508) is fixedly connected to the upper side of the base (4).

2. The sub-assembly type leaf spring guide wear-resistant plate device for mining trucks according to claim 1 is characterized in that: A connecting wheel (101) is fixedly connected to the rear of the connecting column (1), and a connecting outer ring (102) is movably connected to the outer side of the connecting wheel (101).

3. The sub-assembly type leaf spring guide wear-resistant plate device for mining trucks according to claim 1 is characterized in that: A connecting piece (201) is movably connected to the bottom of the fixing frame (2), and a supporting piece (202) is fixedly connected to the top of the connecting piece (201).

4. The separately assembled leaf spring guide wear-resistant plate device for mining trucks according to claim 1 is characterized in that: A connecting spring plate (301) is fixedly connected below the supporting spring plate (3), and a bottom spring plate (302) is fixedly connected below the connecting spring plate (301).

5. The separately assembled leaf spring guide wear-resistant plate device for mining trucks according to claim 1 is characterized in that: The base (4) is provided with a bolt hole (405) inside, the connecting plate (404) is provided with a bolt hole (405) outside, the fixing column (403) is provided with a bolt hole (405) inside, the guide plate (401) is provided with a bolt hole (405) inside, and the welding block (402) is provided with a bolt hole (405) inside.

6. The split-type leaf spring guide wear-resistant plate device dedicated to mining trucks according to claim 1 is characterized by: A fixing bolt (501) is fixedly connected to the outer side of the connecting frame (5), a connecting shaft (502) is fixedly connected below the fixing bolt (501), a supporting rod (503) is fixedly connected to the outer side of the connecting shaft (502), and a supporting shaft (504) is fixedly connected to the outer side of the supporting rod (503).

7. The separately assembled leaf spring guide wear-resistant plate device for mining trucks according to claim 1 is characterized in that: The interior of the connecting frame (5) is fixedly connected to a fixing block (505), the interior of the fixing block (505) is movably connected to a supporting bolt (507), an adjusting shaft (508) is fixedly connected below the supporting bolt (507), and a loosening bolt (506) is movably connected outside the supporting bolt (507).

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