High strength alloy steel track with wear resistant grousers

Abstract

The utility model discloses a high strength alloy steel track with wear -resisting tooth block, include: alloy steel track body, and the first connecting roller column and the second connecting roller column of setting respectively in the inside of alloy steel track body still include: install the boss, the upper surface of alloy steel track body is connected with install the boss, and the outer surface of alloy steel track body is seted up with recess, the outer end of first connecting roller column is connected with the link disc, and the outer end of link disc is installed with install bearing. The high strength alloy steel track with wear -resisting tooth block, can reduce the wear and tear between outer link column and connecting sleeve ring through the setting of antiskid subassembly, increase the service life of part, connect and install the adjacent alloy steel track to the mechanical bottom simultaneously, can stably move to large -scale machinery, and through the setting of reinforcing component, the monomer connecting sleeve ring is firmly connected, prevents the deviation of part installation.

Description

Technical Field

[0001] This utility model relates to the field of high-strength alloy steel track technology, specifically a high-strength alloy steel track with wear-resistant tooth blocks. Background Technology

[0002] High-strength alloy steel tracks are tracks made of high-strength alloy steel, possessing high strength, wear resistance, and tensile strength. These tracks are typically used in heavy machinery, such as construction equipment and military gear, to cope with extreme working conditions and environments, such as: The CN211642402U publication discloses an alloy steel track for an ultra-large excavator, comprising steel track plates and a chain. The steel track plates are composed of a first steel bar, a second steel bar, a first connecting bar, and a second connecting bar. The horizontal sides of the first steel bar are rotatably connected to two first connecting bars via pivots, and the horizontal sides of the second steel bar are rotatably connected to two second connecting bars via pivots. In this invention, the steel track plate is composed of multiple parts connected by horizontal pivots, avoiding failures due to material limitations in a one-piece steel track plate. Furthermore, the first and second steel bars at both ends, the horizontal plate in the middle, and the first and fourth connecting bars distributed diagonally in the middle have the same thickness, increasing the ground contact area of ​​the steel track plate, improving grip on the ground during movement, and extending the service life of the steel track plate.

[0003] The existing technical solutions have the following drawbacks, such as: existing alloy steel tracks can only be installed on the bottom of mechanical equipment as a single alloy steel track, which is not convenient for splicing adjacent alloy steel tracks. Therefore, this utility model provides a high-strength alloy steel track with wear-resistant tooth blocks to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a high-strength alloy steel track with wear-resistant tooth blocks, so as to solve the problem mentioned in the background art that existing alloy steel tracks can only be installed on the bottom of mechanical equipment as a single alloy steel track, which is not convenient for splicing and installing adjacent alloy steel tracks.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength alloy steel track with wear-resistant tooth blocks, comprising: an alloy steel track body, and a first connecting roller and a second connecting roller respectively disposed inside the alloy steel track body, and further comprising: Mounting protrusions are connected to the upper surface of the alloy steel track body, and grooves are opened on the outer surface of the alloy steel track body. The outer end of the first connecting roller is connected to a connecting plate, and a mounting bearing is installed on the outer end of the connecting plate. A blocking plate is installed on the outer surface of the mounting bearing. The outer end of the second connecting roller is connected to an outer connecting column, and an anti-slip component is connected to the outer side of the outer connecting column. A detachable reinforcing component is connected to the bottom of the anti-slip component.

[0006] As a preferred embodiment of this utility model, the cross-section of the mounting protrusion is inclined, and the mounting protrusions are evenly spaced on the outer surface of the alloy steel track body.

[0007] As a preferred technical solution of this utility model, wear-resistant blocks are provided at equal intervals on the inner side of the alloy steel track body, and the wear-resistant blocks are connected to the connecting disc by an engaging manner.

[0008] As a preferred embodiment of this utility model, the anti-slip component includes a mounting ball disposed at the outer end of the outer connecting post, and a connecting sleeve is engaged with the outer side of the mounting ball, and a connecting sleeve is threadedly installed at the outer end of the outer connecting post.

[0009] As a preferred technical solution of this utility model, the mounting balls are symmetrically arranged at the outer end of the outer connecting column, and the mounting balls and the outer connecting column adopt a snap-fit ​​sliding structure to prevent wear.

[0010] As a preferred technical solution of this utility model, the outer surface of the outer connecting column is connected to the wear-resistant block by a connecting block.

[0011] As a preferred embodiment of this utility model, the reinforcing component includes a bearing block fixed to the top of the connecting collar, a reinforcing outer plate connected to the lower end of the connecting collar, and a connecting rod connected to the internal thread of the bearing block.

[0012] As a preferred technical solution of this utility model, the longitudinal section of the reinforced outer plate is a "U" shaped structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the high-strength alloy steel track with wear-resistant tooth blocks can reduce the wear between the outer connecting column and the connecting collar by setting anti-slip components, thereby increasing the service life of the parts. At the same time, by connecting and installing adjacent alloy steel tracks to the bottom of the machine, large machinery can be moved stably. Furthermore, by setting reinforcement components, the individual connecting collars are firmly connected to prevent the parts from shifting during installation. Wear-resistant blocks are evenly spaced on the inner side of the alloy steel track body. When the connecting disc rotates, the wear-resistant blocks are connected to the connecting disc by meshing. The rotation of the connecting disc moves the wear-resistant blocks, and the alloy steel track body moves accordingly. The mounting protrusions have an inclined cross-section and are evenly spaced on the outer surface of the alloy steel track body. When the alloy steel track body moves, the mounting protrusions increase the friction on the surface of the alloy steel track body, which helps to reduce the wear of the alloy steel track body and increase friction. By symmetrically setting the installation balls on the outer end of the outer connecting column, and using a snap-fit ​​sliding structure between the installation balls and the outer connecting column to prevent wear, the outer connecting column at the outer end of the second connecting roller inside the connected alloy steel track body is nested through a connecting collar. When the installation balls slide on the outer end of the outer connecting column, the wear between the outer connecting column and the connecting collar can be reduced, increasing the utilization rate. The longitudinal section of the reinforced outer plate is a "U"-shaped structure. The load-bearing block is then attached to the outer end of the reinforced outer plate. The connecting rod is rotated to connect the load-bearing block to the reinforced outer plate. Through the rotation of the connecting rod, the reinforced outer plate is connected to the connecting collar. The connecting collar at the outer end of the external connecting column is reinforced by connecting it to the reinforced outer plate to prevent the connecting collar from shifting. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention connected to the second connecting roller. Figure 3 This is a schematic cross-sectional view of the connection between the alloy steel track body and the second connecting roller of this utility model. Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic cross-sectional view of the connection between the reinforced outer plate and the connecting sleeve of this utility model. Figure 6 This utility model Figure 3 Enlarged structural diagram at point B; Figure 7 This utility model Figure 5 Enlarged structural diagram at point C.

[0015] In the diagram: 1. Alloy steel track body; 2. Mounting protrusion; 3. Groove; 4. First connecting roller; 5. Connecting disc; 6. Blocking disc; 7. Mounting bearing; 8. Second connecting roller; 9. Connecting block; 10. Outer connecting column; 11. Connecting collar; 12. Mounting ball bearing; 13. Connecting sleeve; 14. Reinforced outer plate; 15. Bearing block; 16. Connecting rod; 17. Wear-resistant block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-7 This utility model provides a technical solution: a high-strength alloy steel track with wear-resistant toothed blocks, including an alloy steel track body 1, mounting protrusions 2, grooves 3, a first connecting roller 4, a connecting disc 5, a blocking disc 6, a mounting bearing 7, a second connecting roller 8, a connecting block 9, an outer connecting column 10, a connecting collar 11, mounting balls 12, a connecting sleeve 13, a reinforcing outer plate 14, a bearing block 15, a connecting rod 16, and a wear-resistant block 17.

[0018] Working principle: When using this high-strength alloy steel track with wear-resistant tooth blocks, the specific steps are as follows: Figure 1 and Figure 3 In this configuration, the upper surface of the alloy steel track body 1 is connected to mounting protrusions 2, and the outer surface of the alloy steel track body 1 is provided with grooves 3. The outer end of the first connecting roller 4 is connected to a connecting disc 5, and the outer end of the connecting disc 5 is equipped with a mounting bearing 7. Furthermore, the outer surface of the mounting bearing 7 is equipped with a blocking disc 6. By connecting adjacent alloy steel track bodies 1 to the bottom of the vehicle, when the first connecting roller 4 rotates, and simultaneously drives the connecting disc 5 to rotate, wear-resistant blocks are evenly spaced on the inner side of the alloy steel track body 1. 17. When the connecting disc 5 rotates, and the wear-resistant block 17 is connected to the connecting disc 5 by meshing, the rotation of the connecting disc 5 moves the wear-resistant block 17, and the alloy steel track body 1 moves accordingly. The cross-section of the mounting protrusion 2 is inclined, and the mounting protrusion 2 is evenly spaced on the outer surface of the alloy steel track body 1. When the alloy steel track body 1 moves, the mounting protrusion 2 will increase the friction on the surface of the alloy steel track body 1, which will help reduce the wear of the alloy steel track body 1 and increase the friction.

[0019] Specific examples Figure 3 and Figure 6In the middle, the outer end of the second connecting roller 8 is connected to an outer connecting post 10, and the outer side of the outer connecting post 10 is connected to an anti-slip component. The anti-slip component includes mounting balls 12 disposed on the outer end of the outer connecting post 10, and a connecting collar 11 is engaged with the outer side of the mounting balls 12. A connecting sleeve 13 is threadedly installed on the outer end of the outer connecting post 10. When the alloy steel track body 1 moves, the outer connecting post 10 at the outer end of the second connecting roller 8 on the inner side of the connected alloy steel track body 1 is nested through the connecting collar 11. The mounting balls 12 are symmetrically arranged on the outer end of the outer connecting post 10. When the second connecting roller 8 rotates, the second connecting roller 8 drives the outer connecting post 10 to move. The connecting column 10 slides at the inner end of the connecting collar 11. Since the mounting ball 12 and the outer connecting column 10 adopt a snap-fit ​​sliding structure, when the mounting ball 12 slides at the outer end of the outer connecting column 10, the wear between the outer connecting column 10 and the connecting collar 11 can be reduced, increasing the utilization rate. The outer surface of the outer connecting column 10 is connected to the wear-resistant block 17 through the connecting block 9. When the second connecting roller 8 rotates, the alloy steel track body 1 moves at the same time due to the meshing connection. The adjacent alloy steel track bodies 1 are connected through the connecting collar 11. By connecting the bottom of the vehicle to the adjacent alloy steel track bodies 1, the stability of movement can be increased. Specific examples Figure 2 , Figure 4 , Figure 5 and Figure 7 In this design, the bottom of the anti-slip component is connected to a detachable reinforcing component. The reinforcing component includes a bearing block 15 fixed to the top of the connecting collar 11, and a reinforcing outer plate 14 connected to the lower end of the connecting collar 11. The bearing block 15 is internally threaded with a connecting rod 16. The reinforcing outer plate 14 is connected to the bottom of the connecting collar 11 at the outer end of the outer connecting post 10. The longitudinal section of the reinforcing outer plate 14 is a "U" shaped structure. The bearing block 15 is then attached to the outer end of the reinforcing outer plate 14. By rotating the connecting rod 16, the bearing block 15 is connected to the reinforcing outer plate 14. Thus, by rotating the connecting rod 16, the reinforcing outer plate 14 can be connected to the connecting collar 11. The connecting collar 11 at the outer end of the outer connecting post 10 is reinforced by the reinforcing outer plate 14 to prevent the connecting collar 11 from shifting. This is the method of using the high-strength alloy steel track with wear-resistant toothed blocks.

[0020] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-strength alloy steel track with wear-resistant tooth blocks, comprising: The alloy steel track body (1), and the first connecting roller (4) and the second connecting roller (8) respectively disposed on the inner side of the alloy steel track body (1), are characterized in that they further include: Mounting protrusion (2), the upper surface of the alloy steel track body (1) is connected to mounting protrusion (2), and the outer surface of the alloy steel track body (1) is provided with groove (3), the outer end of the first connecting roller (4) is connected to connecting disc (5), and the outer end of the connecting disc (5) is equipped with mounting bearing (7), and the outer surface of the mounting bearing (7) is equipped with blocking disc (6). The outer end of the second connecting roller (8) is connected to an outer connecting column (10), and an anti-slip component is connected to the outer side of the outer connecting column (10), and a detachable reinforcing component is connected to the bottom of the anti-slip component.

2. The high-strength alloy steel track with wear-resistant tooth blocks according to claim 1, characterized in that: The mounting protrusion (2) has an inclined cross-section and is evenly spaced on the outer surface of the alloy steel track body (1).

3. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 1, characterized in that: The inner side of the alloy steel track body (1) is provided with wear-resistant blocks (17) at equal intervals, and the wear-resistant blocks (17) are connected to the connecting disc (5) by meshing.

4. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 1, characterized in that: The anti-slip component includes a mounting ball (12) disposed at the outer end of the outer connecting post (10), and a connecting collar (11) is engaged with the outer side of the mounting ball (12), and a connecting sleeve (13) is threadedly installed at the outer end of the outer connecting post (10).

5. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 4, characterized in that: The mounting balls (12) are symmetrically arranged at the outer end of the outer connecting column (10), and the mounting balls (12) and the outer connecting column (10) adopt a snap-fit ​​sliding structure to prevent wear.

6. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 1, characterized in that: The outer surface of the outer connecting post (10) is connected to the wear-resistant block (17) by the connecting block (9).

7. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 1, characterized in that: The reinforcement assembly includes a bearing block (15) fixed at the top of a connecting collar (11), and a reinforcing outer plate (14) connected at the lower end of the connecting collar (11), and a connecting rod (16) connected to the internal thread of the bearing block (15).

8. A high-strength alloy steel track with wear-resistant tooth blocks according to claim 7, characterized in that: The longitudinal section of the reinforced outer plate (14) is a "U" shaped structure.

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