High-strength split type track iron tooth

Abstract

The utility model discloses a high-strength split type track iron tooth which comprises a second bottom plate, a split assembly located on one side of the second bottom plate and a supporting block replacement assembly located in the second bottom plate. And the supporting block replacement assembly comprises a mounting groove, the mounting groove is formed in the upper surface of the second bottom plate, a sliding groove is formed in the side wall of the mounting groove, an adjusting block is slidably mounted on the surface of the sliding groove, and a push plate is fixedly connected to the bottom of the adjusting block through a connecting rod. The track iron tooth has the advantages that due to the split assemblies, when any half of the bottom plate of the track iron tooth is damaged, flexible replacement can be conducted, waste of resources is avoided, meanwhile, the overall width of the track iron tooth can be adjusted by replacing the connecting plates with different widths, and the defects that an existing track iron tooth is single in structure and inconvenient to use are overcome. The length of the iron teeth cannot be adjusted, so that the iron teeth can only be mounted in a matched crawler belt, and the applicability of the iron teeth is low.

Description

Technical Field

[0001] The utility model relates to the field of track iron teeth, in particular to a high-strength split track iron tooth. Background Art

[0002] The track refers to the endless chain belt of a tracked vehicle. The rubber track is usually equipped with track tooth inserts to ensure strength. The track tooth inserts are deeply buried and bonded inside the rubber track, acting as a supporting skeleton and directly meshing with the machine drive wheel to transmit power and support the weight of the machine.

[0003] Most existing track teeth are precisely manufactured in their overall shape and details in a single process by precision forging, so most track teeth are integral structures.

[0004] In actual use, during the long-term use of the rubber track, friction occurs between the iron teeth inside the rubber track and the rubber track, which causes the side of the rubber track in contact with the iron teeth to be easily worn. When the track iron teeth of the overall structure are damaged in one place, the entire structure needs to be disassembled and replaced, which causes a large waste of costs and is not convenient for installation, disassembly, maintenance and use. Therefore, a high-strength split track iron tooth is now proposed. Utility Model Content

[0005] In order to improve the problem that the track teeth of the overall structure need to be disassembled and replaced when one part of the track teeth is damaged, which causes great cost waste and is inconvenient to assemble, disassemble, repair and use, the utility model provides a high-strength split track teeth.

[0006] The utility model provides a high-strength split track iron tooth, which adopts the following technical solutions:

[0007] A high-strength split track iron tooth comprises a second bottom plate, a split assembly located on one side of the second bottom plate, and a support block replacement assembly located inside the second bottom plate;

[0008] The support block replacement assembly includes an installation groove, which is opened on the upper surface of the second base plate, and a slide groove is opened on the side wall of the installation groove. An adjustment block is slidably installed on the surface of the slide groove, and the bottom of the adjustment block is fixedly connected to a push plate through a connecting rod, a return spring is fixedly connected to one side of the push plate, and a limiting rod is fixedly connected to the other side of the push plate.

[0009] By adopting the above technical solution, when the support block is severely worn and needs to be replaced, the adjustment block can be moved to one side along the slide groove, thereby driving the push plate and the limit rod to detach from the inside of the mounting block, releasing the limit on the first support block, and the first support block can be disassembled and replaced.

[0010] Optionally, a first supporting block is detachably mounted inside the mounting groove, and a reinforcement block is fixedly mounted on one side of the first supporting block.

[0011] By adopting the above technical solution, the reinforcement block can play a reinforcement role.

[0012] Optionally, a mounting block is fixedly mounted on the bottom of the first supporting block.

[0013] By adopting the above technical solution, the mounting block can be used to assist in mounting the first supporting block.

[0014] Optionally, the split component includes a connecting plate, and limit slots are provided on left and right sides of the connecting plate. A clamping block is clamped inside the limit slot, and the clamping block is fixedly connected to the second bottom plate.

[0015] By adopting the above technical solution, the connecting plate and the second bottom plate can be separated by sliding the connecting block out of the limiting slot.

[0016] Optionally, a plurality of groups of limiting bolts penetrate the surface of the connecting plate, and two groups of bolt holes are opened on the surface of the clamping block.

[0017] By adopting the above technical solution, the limiting bolts can further limit and fix the connecting plate and the clamping block.

[0018] Optionally, the other side of the connecting plate is detachably connected to a first bottom plate, and the internal structure of the first bottom plate matches the internal structure of the second bottom plate.

[0019] By adopting the above technical solution, the bottom plate of the track teeth is the basic component in the track system, which supports the track teeth and connects each tooth to ensure the stability and continuity of the entire track system.

[0020] Optionally, a second supporting block is detachably mounted on the surface of the first bottom plate, and the structure of the second supporting block matches that of the first supporting block.

[0021] By adopting the above technical solution, the support block is an important part of the track iron tooth structure. When the machine is running, the load-bearing wheel transmits force to the track iron tooth through the support block, thereby driving the machine to move.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model sets up a split component, so that when any half of the bottom plate of the track iron teeth is damaged, it can be flexibly replaced, avoiding waste of resources. At the same time, by replacing connecting plates of different widths, the overall width of the track iron teeth can be adjusted, improving the existing track iron teeth with a single structure, the length of the iron teeth cannot be adjusted, resulting in the iron teeth can only be installed in the matching crawler, and the applicability of the iron teeth is low.

[0024] 2. The utility model provides a support block replacement assembly, which can conveniently replace the support block, thereby improving the problem that when the track iron teeth of the overall structure are damaged, they need to be disassembled and replaced as a whole, which causes a large waste of cost and is inconvenient to assemble, disassemble, repair and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a main structural schematic diagram of the utility model.

[0026] Figure 2 It is a structural schematic diagram of the split component of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the first supporting block of the utility model.

[0028] Figure 4 This is a schematic diagram of the internal structure of the second bottom plate of the utility model.

[0029] Description of reference numerals:

[0030] 1. First base plate; 2. Second base plate; 3. First supporting block; 4. Split assembly; 401. Clamping block; 402. Limit bolt; 403. Connecting plate; 404. Bolt hole; 405. Limiting slot; 5. Support block replacement assembly; 501. Adjusting block; 502. Slide slot; 503. Limiting rod; 504. Mounting slot; 505. Mounting block; 506. Reset spring; 507. Push plate; 6. Second supporting block; 7. Reinforcement block. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0032] Please refer to Figure 1-Figure 4 The high-strength split track iron tooth includes a second base plate 2, a split component 4 located on one side of the second base plate 2, and a support block replacement component 5 located inside the second base plate 2.

[0033] Reference Figure 1 and Figure 4The support block replacement assembly 5 includes a mounting groove 504, which is provided on the upper surface of the second bottom plate 2. A slide groove 502 is provided on the side wall of the mounting groove 504. An adjusting block 501 is slidably installed on the surface of the slide groove 502. A push plate 507 is fixedly connected to the bottom of the adjusting block 501 through a connecting rod. A return spring 506 is fixedly connected to one side of the push plate 507. A limit rod 503 is fixedly connected to the other side of the push plate 507. A first support block 3 is detachably installed inside the mounting groove 504. A reinforcement block 7 is fixedly installed on one side of the first support block 3. The bottom of the first support block 3 is fixedly connected to the bottom of the first support block 3. A mounting block 505 is installed; through the support block replacement assembly 5, when the support block is severely worn and needs to be replaced, the adjustment block 501 can be moved to one side along the slide groove 502, thereby driving the push plate 507 and the limit rod 503 to disengage from the inside of the mounting block 505, releasing the limit on the first support block 3, and the first support block 3 can be disassembled and replaced. This arrangement can facilitate the replacement of the support blocks, improves the problem that when the track iron teeth of the overall structure are damaged, they need to be disassembled and replaced as a whole, which causes a large waste of cost and is not convenient for installation, disassembly, maintenance and use.

[0034] Reference Figure 2 and Figure 3 The split component 4 includes a connecting plate 403, and a limit card slot 405 is provided on the left and right sides of the connecting plate 403. The limit card slot 405 is internally clamped with a clamping block 401, and the clamping block 401 is fixedly connected to the second bottom plate 2. The surface of the connecting plate 403 is penetrated by multiple groups of limit bolts 402, and the surface of the clamping block 401 is provided with two groups of bolt holes 404. The other side of the connecting plate 403 is detachably connected to the first bottom plate 1, and the internal structure of the first bottom plate 1 is consistent with the internal structure of the second bottom plate 2. The surface of the first bottom plate 1 is detachably mounted with a second supporting block 6, and the structure of the second supporting block 6 and the first supporting block 3 Match; through the set split component 4, the limit bolt 402 can be removed according to the need of use, and then the clamping block 401 can be slid out of the limit clamping groove 405 to separate the connecting plate 403 from the second base plate 2. This arrangement allows for flexible replacement of any half of the base plate of the track teeth when it is damaged, thus avoiding waste of resources. At the same time, by replacing connecting plates 403 of different widths, the overall width of the track teeth can be adjusted, thus improving the existing track teeth structure of being single and the length of the teeth being unable to be adjusted, resulting in the teeth being able to be installed only in an adapted track and the problem of low applicability of the teeth.

[0035] The implementation principle of the utility model is as follows: when the high-strength split track iron tooth is used, through the support block replacement assembly 5, when the support block is severely worn and needs to be replaced, the adjustment block 501 can be moved to one side along the slide groove 502, thereby driving the push plate 507 and the limit rod 503 to disengage from the inside of the installation block 505, releasing the limit on the first support block 3, and then the first support block 3 can be disassembled and replaced. This setting can facilitate the replacement of the support block and improve the overall structure of the track iron tooth. When one part of the track iron tooth is damaged, it needs to be disassembled and replaced as a whole, which causes a large waste of cost and is not convenient for installation and maintenance. Problems with use: Through the provision of a split component 4, the limiting bolt 402 can be removed according to the need of use, and then the clamping block 401 can be slid out of the limiting clamping slot 405 to separate the connecting plate 403 from the second base plate 2. This arrangement allows for flexible replacement of any half of the base plate of the track teeth when damage occurs, thus avoiding waste of resources. At the same time, by replacing connecting plates 403 of different widths, the overall width of the track teeth can be adjusted, thus improving the existing problem of a single track teeth structure, inability to adjust the length of the teeth, resulting in the teeth being able to be installed only in a matching track, and the problem of low applicability of the teeth.

[0036] The above are all preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. High-strength split track teeth, characterized in that: It comprises a second bottom plate (2), a split component (4) located on one side of the second bottom plate (2), and a support block replacement component (5) located inside the second bottom plate (2); The support block replacement assembly (5) comprises a mounting groove (504), wherein the mounting groove (504) is provided on the upper surface of the second bottom plate (2), a slide groove (502) is provided on the side wall of the mounting groove (504), an adjustment block (501) is slidably mounted on the surface of the slide groove (502), a push plate (507) is fixedly connected to the bottom of the adjustment block (501) via a connecting rod, a return spring (506) is fixedly connected to one side of the push plate (507), and a limiting rod (503) is fixedly connected to the other side of the push plate (507).

2. The high-strength split track iron tooth according to claim 1, characterized in that: A first supporting block (3) is detachably mounted inside the mounting groove (504), and a reinforcing block (7) is fixedly mounted on one side of the first supporting block (3).

3. The high-strength split track iron tooth according to claim 2, characterized in that: A mounting block (505) is fixedly mounted on the bottom of the first supporting block (3).

4. The high-strength split track iron tooth according to claim 1, characterized in that: The split component (4) comprises a connecting plate (403), with limit slots (405) being provided on the left and right sides of the connecting plate (403), a clamping block (401) being clamped inside the limit slot (405), and the clamping block (401) is fixedly connected to the second bottom plate (2).

5. The high-strength split track iron tooth according to claim 4, characterized in that: A plurality of groups of limiting bolts (402) are passed through the surface of the connecting plate (403), and two groups of bolt holes (404) are opened on the surface of the clamping block (401).

6. The high-strength split track iron tooth according to claim 4, characterized in that: The other side of the connecting plate (403) is detachably connected to a first bottom plate (1), and the internal structure of the first bottom plate (1) is consistent with the internal structure of the second bottom plate (2).

7. The high-strength split track iron tooth according to claim 6, characterized in that: A second support block (6) is detachably mounted on the surface of the first bottom plate (1), and the structure of the second support block (6) matches that of the first support block (3).

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