Anti-degumming glue hanging track shoe

Abstract

The utility model relates to the technical field of track shoes, and discloses an anti-degumming glue-hanging track shoe which comprises a track shoe body, a chain plate is connected to the outer wall of the track shoe body in a sliding mode, a sleeve is fixedly connected to the outer wall of the chain plate, the outer wall of the sleeve is connected to the interior of the track shoe body in a sliding mode, an ejector rod is fixedly connected to the interior of the sleeve, and the ejector rod is fixedly connected to the outer wall of the chain plate. A first pressing plate is fixedly connected to the outer wall of the ejector rod, a threaded sleeve is connected to the interior of the sleeve in a threaded mode, a rotating block is fixedly connected to the outer wall of the threaded sleeve, a second spring is arranged in the threaded sleeve, and one end of the second spring is fixedly connected to the interior of the threaded sleeve. According to the track shoe, the sleeve, the threaded sleeve, the ejector rod, the second spring, the first pressing plate and the second pressing plate are matched, so that the problem that most of existing track shoes cannot independently disassemble chain plates is solved, the practicability of the track shoe is improved, and the service life of the track shoe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of track shoes, in particular to an anti-debonding and rubber-hanging track shoe. Background Art

[0002] Rubber track shoes are a commonly used component in industrial equipment, mainly used in various types of mechanical equipment and transportation tools, such as excavators, loaders, bulldozers, etc. It is usually composed of a metal frame and a rubber track. The rubber track is covered on the metal frame, providing good grip and cushioning effect, allowing the mechanical equipment to operate stably in various terrains and working conditions.

[0003] When the existing rubber track shoes encounter bumpy or rugged roads during driving, the chain plates and the rubber may easily fall off, thereby delaying the travel time of the machine, thereby increasing the transportation time. At the same time, the chain plates are not easy to disassemble and install, which may cause maintenance difficulties, time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-debonding and rubber-hanging track plate, aiming to improve the problem that most of the existing track plates cannot individually disassemble the chain plates.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an anti-debonding and rubber-hanging track shoe, comprising a track shoe body, the outer wall of the track shoe body is slidably connected to a chain plate, the outer wall of the chain plate is fixedly connected to a sleeve, the outer wall of the sleeve is slidably connected to the inside of the track shoe body, the inside of the sleeve is fixedly connected to a push rod, the outer wall of the push rod is fixedly connected to a first pressure plate, the inner thread of the sleeve is connected to a threaded sleeve, the outer wall of the threaded sleeve is fixedly connected to a rotating block, a second spring is arranged inside the threaded sleeve, one end of the second spring is fixedly connected to the inside of the threaded sleeve, the other end of the second spring is fixedly connected to the second pressure plate, and a limiting component is arranged on the outer wall of the second pressure plate.

[0006] Furthermore, the limiting assembly comprises a second limiting block, one side of an outer wall of the second limiting block is fixedly connected to the outer wall of the second pressure plate, and the other side of the outer wall of the second limiting block is slidably connected to the inside of the threaded sleeve.

[0007] Furthermore, the inside of the track shoe body is slidably connected with a roller rubber, and the outer wall of the roller rubber is fixedly connected with an insert block.

[0008] Furthermore, the outer wall of the insert block is slidably connected to the inside of the track shoe body, and a stopper is fixedly connected to the inside of the track shoe body.

[0009] Furthermore, a top block is slidably connected inside the insert block, and an outer wall of the top block is slidably connected to an outer wall of the stop block.

[0010] Furthermore, a first limiting block is fixedly connected to an outer wall of the top block, and an outer wall of the first limiting block is slidably connected to the inside of the insert block.

[0011] Furthermore, a first spring is arranged inside the insert block, and a baffle is fixedly connected inside the insert block.

[0012] Furthermore, one end of the first spring is fixedly connected to the outer wall of the top block, and the other end of the first spring is fixedly connected to the outer wall of the baffle.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the chain plate can be disassembled and assembled through the cooperation between the sleeve, the threaded sleeve, the push rod, the second spring, the first pressure plate and the second pressure plate, thereby solving the problem that most of the existing track plates cannot disassemble the chain plates separately, improving the practicability of the track plates and extending the service life of the track plates.

[0015] 2. In the utility model, the cooperation between the stopper, the top block, the first limit block, the first spring and the baffle plate can achieve the effect of reinforcing the connection between the hanging rubber and the track plate, thereby solving the problem that most of the existing track plates cannot fix the hanging rubber well, improving the stability of the track plate, and ensuring the normal use of the track plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an anti-debonding rubber crawler shoe proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of a sleeve of an anti-debonding rubber track shoe proposed by the utility model;

[0018] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 The utility model discloses a cross-sectional view of the internal structure of an insert block of a rubber track shoe with an anti-debonding function.

[0020] Legend:

[0021] 1. Track plate body; 2. Rubber hanging; 3. Chain plate; 4. Insert block; 5. Block; 6. Top block; 7. First limit block; 8. First spring; 9. Baffle; 10. Sleeve; 11. Threaded sleeve; 12. Rotating block; 13. Push rod; 14. First pressure plate; 15. Second spring; 16. Second pressure plate; 17. Second limit block. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 3 The utility model provides an embodiment: an anti-debonding and rubber-hanging track shoe, comprising a track shoe body 1, the outer wall of the track shoe body 1 is slidably connected with a chain plate 3, the outer wall of the chain plate 3 is fixedly connected with a sleeve 10, the outer wall of the sleeve 10 is slidably connected to the inside of the track shoe body 1, the inside of the sleeve 10 is fixedly connected with a push rod 13, the outer wall of the push rod 13 is fixedly connected with a first pressing plate 14, the inner thread of the sleeve 10 is connected with a threaded sleeve 11, the outer wall of the threaded sleeve 11 is fixedly connected with a rotating block 12, a second spring 15 is arranged inside the threaded sleeve 11, one end of the second spring 15 is fixedly connected to the inside of the threaded sleeve 11, the other end of the second spring 15 is fixedly connected to a second pressing plate 16, and a limiting assembly is arranged on the outer wall of the second pressing plate 16; the limiting assembly comprises a second limiting block 17, one side of the outer wall of the second limiting block 17 is fixedly connected to the outer wall of the second pressing plate 16, and the other side of the outer wall of the second limiting block 17 is slidably connected to the inside of the threaded sleeve 11;

[0024] Specifically, when the chain plate 3 needs to be disassembled, the threaded sleeve 11 is driven to rotate in the sleeve 10 by the movable rotating block 12, and the push rod 13 stops pushing the second pressure plate 16, so that the second pressure plate 16 no longer compresses the second spring 15. At the same time, the second limit block 17 slides in the threaded sleeve 11, limiting the position of the second pressure plate 16 until the threaded sleeve 11 slides out of the sleeve 10. In this way, the chain plate 3 can be disassembled. This process improves the practicality of the track plate and extends its service life. During assembly, the same steps can be performed in reverse, the threaded sleeve 11 is put back into the sleeve 10, and the second pressure plate 16 is compressed by the push of the push rod 13. In this way, the assembly of the chain plate 3 is completed, ensuring the normal operation of the track plate. This makes the maintenance of the chain plate 3 easier, reduces the time and cost consumption during maintenance, and thus improves the reliability and service life of the equipment.

[0025] Reference Figure 1 and Figure 4 The track shoe body 1 is slidably connected to the roller rubber 2, and the outer wall of the roller rubber 2 is fixedly connected to the plug block 4; the outer wall of the plug block 4 is slidably connected to the inside of the track shoe body 1, and the inside of the track shoe body 1 is fixedly connected to the block 5; the plug block 4 is slidably connected to the top block 6, and the outer wall of the top block 6 is slidably connected to the outer wall of the block 5; the outer wall of the top block 6 is fixedly connected to the first limit block 7, and the outer wall of the first limit block 7 is slidably connected to the inside of the plug block 4; a first spring 8 is provided inside the plug block 4, and a baffle 9 is fixedly connected to the inside of the plug block 4; one end of the first spring 8 is fixedly connected to the outer wall of the top block 6, and the other end of the first spring 8 is fixedly connected to the outer wall of the baffle 9;

[0026] Specifically, when the roller rubber 2 needs to be firmly fixed, the top block 6 is pushed by the elastic force of the first spring 8 so that it can slide inside the track shoe body 1. At the same time, the first limit block 7 slides inside the insert block 4 to limit the position of the top block 6 so that it can be stuck inside the track shoe body 1, thereby reinforcing the position of the roller rubber 2. This ensures the stability of the connection between the rubber and the track shoe, improves the stability of the track shoe, and ensures its normal use. This enables the track shoe to withstand greater pressure and load, prolongs its service life, and also improves the reliability of the entire equipment.

[0027] Working principle: When the chain plate 3 needs to be disassembled, the threaded sleeve 11 is driven to rotate inside the sleeve 10 by rotating the rotating block 12, and at the same time, the push rod 13 is no longer pushed by the first pressure plate 14 to the second pressure plate 16, so that the second pressure plate 16 no longer compresses the second spring 15, wherein the second limit block 17 slides inside the threaded sleeve 11, and can limit the position of the second pressure plate 16 to a certain extent, until the threaded sleeve 11 slides out of the sleeve 10, thereby achieving the effect of disassembling and assembling the chain plate 3, and improving the practicality of the crawler plate. The utility model extends the service life of the track shoe. When the roller rubber 2 needs to be firmly fixed, the elastic force of the first spring 8 pushes the top block 6 so that the top block 6 can slide inside the track shoe body 1. At the same time, the first limit block 7 slides inside the insert block 4 to limit the position of the top block 6, so that the top block 6 can be stuck inside the track shoe body 1 to reinforce the position of the roller rubber 2, thereby achieving the effect of reinforcing the connection between the rubber and the track shoe, improving the stability of the track shoe, and ensuring the normal use of the track shoe.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-debonding and rubber-coated track shoe, comprising a track shoe body (1), characterized in that: The outer wall of the track shoe body (1) is slidably connected to a chain plate (3), the outer wall of the chain plate (3) is fixedly connected to a sleeve (10), the outer wall of the sleeve (10) is slidably connected to the inside of the track shoe body (1), the inside of the sleeve (10) is fixedly connected to a push rod (13), the outer wall of the push rod (13) is fixedly connected to a first pressure plate (14), the inside of the sleeve (10) is threadedly connected to a threaded sleeve (11), the outer wall of the threaded sleeve (11) is fixedly connected to a rotating block (12), a second spring (15) is arranged inside the threaded sleeve (11), one end of the second spring (15) is fixedly connected to the inside of the threaded sleeve (11), the other end of the second spring (15) is fixedly connected to a second pressure plate (16), and a limiting component is arranged on the outer wall of the second pressure plate (16).

2. The anti-debonding rubber track shoe according to claim 1, characterized in that: The limiting assembly comprises a second limiting block (17), one side of an outer wall of the second limiting block (17) is fixedly connected to the outer wall of the second pressing plate (16), and the other side of the outer wall of the second limiting block (17) is slidably connected to the interior of the threaded sleeve (11).

3. The anti-debonding rubber track shoe according to claim 2, characterized in that: The interior of the track plate body (1) is slidably connected to a roller rubber (2), and the outer wall of the roller rubber (2) is fixedly connected to an insert block (4).

4. The anti-debonding rubber track shoe according to claim 3, characterized in that: The outer wall of the insert block (4) is slidably connected to the inside of the track shoe body (1), and a stopper (5) is fixedly connected to the inside of the track shoe body (1).

5. The anti-debonding rubber track shoe according to claim 4, characterized in that: The interior of the insert block (4) is slidably connected to a top block (6), and the outer wall of the top block (6) is slidably connected to the outer wall of the stop block (5).

6. The anti-debonding rubber track shoe according to claim 5, characterized in that: The outer wall of the top block (6) is fixedly connected to a first limiting block (7), and the outer wall of the first limiting block (7) is slidably connected to the interior of the insert block (4).

7. The anti-debonding rubber track shoe according to claim 6, characterized in that: A first spring (8) is arranged inside the insert block (4), and a baffle (9) is fixedly connected inside the insert block (4).

8. The anti-debonding rubber track shoe according to claim 7, characterized in that: One end of the first spring (8) is fixedly connected to the outer wall of the top block (6), and the other end of the first spring (8) is fixedly connected to the outer wall of the baffle (9).

Images