Track wheel set with rust and corrosion protection coating

Abstract

This utility model provides a track wheel assembly with an anti-rust and anti-corrosion coating, relating to the technical field of track wheel assemblies. The utility model includes a track frame, with drive wheels and guide wheels respectively mounted on both sides of the track frame's surface. Several support rollers are mounted on the bottom of the track frame, and two track rollers are mounted on the top surface of the track frame. The track frame's surface is covered with a track body. A cleaning device is provided on one side of the track frame's surface. This cleaning device uses a cleaning roller and a support rod to remove foreign matter and impurities from the track body's surface. The cleaning device includes a mounting plate, which is fixedly connected to the surface of the track frame. A cleaning roller and a support rod are rotatably mounted through the mounting plate. This utility model's track wheel assembly can more promptly and effectively remove foreign matter and impurities from the track body during use, thereby ensuring the normal use of the track body, preventing excessive damage, and extending the track body's service life.

Description

Technical Field

[0001] This utility model relates to the field of track wheel assembly technology, and in particular to track wheel assemblies with anti-rust and anti-corrosion coatings. Background Technology

[0002] Track wheel sets typically refer to a drive and support system used in tracked vehicles (such as tanks, construction machinery, tracked cranes, etc.). Their main function is to distribute the vehicle's weight through the continuous movement of the tracks, increasing the ground contact area and thus improving the vehicle's ability to traverse soft ground or rugged terrain.

[0003] Traditional track wheel sets consist of "four wheels and one track," namely, guide wheels, drive wheels, track rollers, carrier rollers, and tracks, forming the bottom structure of the entire tracked vehicle. To extend service life and ensure reliable operation in harsh environments, some existing track wheel sets add specific coatings to the surface of their components to improve their rust and corrosion resistance. However, in actual use, it has been found that when track wheel sets are in use, the tracks are constantly in contact with the ground and rolling, causing impurities and foreign objects to adhere to the track surface. Long-term adhesion can damage the track surface, shorten the track's service life, and affect the normal use of the entire track wheel set. Utility Model Content

[0004] The technical problem this utility model aims to solve is that when the track wheel assembly is in use, the track will always be in contact with the ground and roll, which causes some impurities and foreign objects to adhere to the surface of the track. Long-term adhesion will damage the surface of the track, shorten the service life of the track, and affect the normal use of the entire track wheel assembly.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a track wheel set with a rust-proof and corrosion-resistant coating, including a track frame, a drive wheel and a guide wheel respectively installed on both sides of the surface of the track frame, a number of support rollers installed at the bottom of the track frame, two track rollers installed on the top surface of the track frame, the surface of the track frame is covered with a track body, and a cleaning device is provided on one side of the track frame, wherein the cleaning device removes foreign matter and impurities from the surface of the track body by means of a cleaning roller and a support rod.

[0006] The effect achieved by the above components is as follows: when the track wheel set assists the movement of the tracked vehicle, the drive equipment can drive the drive wheel to rotate, thereby driving the track body to roll on the ground, thus driving the vehicle to move. At this time, the cleaning device on the track frame surface can be activated to remove impurities and foreign objects from the track frame surface.

[0007] Preferably, the cleaning device includes a mounting plate, which is fixedly connected to the surface of the track frame. A cleaning roller and a support rod are rotatably mounted through the mounting plate. The cleaning roller and the support rod are located on opposite sides of the surface of the track body. A sprocket body is fixedly connected to one end of the arc surface of the cleaning roller and the support rod, and a chain is mounted on both sprocket bodies. A servo motor is mounted on the surface of the mounting plate, and the output end of the servo motor is fixedly connected to one end of the cleaning roller via a coupling.

[0008] The effect achieved by the above components is that the track wheel assembly can remove foreign objects and impurities from the track body more promptly and effectively during use, thereby ensuring the normal use of the track body, preventing excessive damage, and extending the service life of the track body.

[0009] Preferably, the cleaning device further includes a protective plate fixedly connected to one side of the mounting plate, wherein the protective plate improves the effectiveness of the cleaning device.

[0010] The effect achieved by the above components is that, by setting up the protective plate, the cleaning roller is less likely to splash when removing impurities from the surface of the track body, thus preventing secondary adhesion and improving the effectiveness of the cleaning device.

[0011] Preferably, the cleaning device further includes a stabilizing plate installed through and rotatably at one end of the cleaning roller, wherein the inner wall of the stabilizing plate rotates through and rotates with the arc surface of the support rod.

[0012] The effect achieved by the above components is as follows: by setting the stabilizing plate, the connection line between the cleaning roller and the support rod is further raised, thereby further improving the stability of the cleaning roller and the support rod, thus better ensuring the limiting of the track body and the removal of foreign objects.

[0013] Preferably, two positioning rods are fixedly connected to the surface of the mounting plate, wherein the positioning rods are slidably disposed through the surface of the chain.

[0014] The effect achieved by the above components is that, by setting the positioning rod, the chain can slide in the inner wall of the positioning rod when it is running and rotating, thereby ensuring the stability of the chain position and preventing abnormal shaking.

[0015] Preferably, a protective cover is fixedly mounted on the surface of the mounting plate, wherein the protective cover covers the surface of the servo motor.

[0016] The effect achieved by the above components is that, by setting up the protective cover, the servo motor is less likely to be touched or bumped by external objects during use, thus preventing abnormal damage to the servo motor.

[0017] Preferably, one side surface of the mounting plate is provided with a reinforcing component, wherein the reinforcing component improves the effectiveness of the cleaning device.

[0018] The effect achieved by the above components is that, by strengthening the components, the strengthening components will operate synchronously when the cleaning device is in use, thereby better removing impurities from the surface of the track body.

[0019] Preferably, the reinforcing component includes a connecting plate fixed to the surface of the mounting plate, wherein a mounting rod is rotatably disposed through the surface of the connecting plate, and a plurality of evenly circumferentially distributed rotating plates are fixedly connected to the arc surface of the mounting rod, wherein a pulley is fixedly connected to the arc surface of the mounting rod, and the pulley and the arc surface of the cleaning roller are rotatably disposed through a connecting belt.

[0020] The effect achieved by the above components is that the rubber rotating plate rotates, thereby contacting and rubbing against the surface of the track body, thus removing more stubborn impurities from the surface and improving the effectiveness of the cleaning device.

[0021] The beneficial effects of this utility model are:

[0022] The track wheel assembly of this utility model can remove foreign objects and impurities from the track body more promptly and effectively during use, thereby ensuring the normal use of the track body, preventing excessive damage, and extending the service life of the track body. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the mounting plate location of this utility model;

[0026] Figure 3 This is a utility model Figure 2 A schematic diagram of the side structure;

[0027] Figure 4 This is an exploded structural diagram showing the location of the cleaning device of this utility model.

[0028] Legend: 1. Track frame; 2. Drive wheel; 3. Guide wheel; 4. Track roller; 5. Track roller; 6. Cleaning device; 61. Mounting plate; 62. Cleaning roller; 63. Support rod; 64. Sprocket body; 65. Servo motor; 66. Chain; 67. Stabilizing plate; 68. Protective plate; 69. Protective cover; 610. Positioning rod; 7. Reinforcing component; 71. Connecting plate; 72. Mounting rod; 73. Rotating plate; 74. Pulley; 75. Connecting belt; 8. Track body. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figure 1 and Figure 2 The track wheel assembly with rust-proof and corrosion-resistant coating shown includes a track frame 1, drive wheels 2 and guide wheels 3 respectively installed on both sides of the surface of the track frame 1, several support rollers 5 installed at the bottom of the track frame 1, two track rollers 4 installed on the top surface of the track frame 1, the surface of the track frame 1 is covered with a track body 8, a cleaning device 6 is provided on one side of the track frame 1, wherein the cleaning device 6 removes foreign matter and impurities from the surface of the track body 8 by means of a cleaning roller 62 and a support rod 63, and a reinforcing component 7 is provided on one side of the mounting plate 61.

[0032] Figure 1 , Figure 2 and Figure 3The cleaning device 6 shown includes a mounting plate 61, which is fixedly connected to the surface of the track frame 1. A cleaning roller 62 and a support rod 63 are rotatably mounted through the mounting plate 61. The cleaning roller 62 and the support rod 63 are located on opposite sides of the surface of the track body 8. A sprocket body 64 is fixedly connected to the arc surface of one end of the cleaning roller 62 and the support rod 63, and a chain 66 is mounted on both sprocket bodies 64. A servo motor 65 is mounted on the surface of the mounting plate 61, and the output end of the servo motor 65 is fixedly connected to one end of the cleaning roller 62 via a coupling. When the track wheel set assists in the movement of the tracked vehicle, it can drive the drive wheel 2 to rotate through the drive equipment, thereby causing the track body 8 to roll on the ground, thus driving the vehicle. When the vehicle moves, the servo motor 65 on the surface of the mounting plate 61 can be activated, thereby driving the rotation of the cleaning roller 62. Because the cleaning roller 62 and the support rod 63 are engaged through the meshing of the sprocket body 64 and the chain 66, the support rod 63 provides stable support and protection for the track body 8 on one side of the inner wall of the track body 8, thereby making the cleaning roller 62 in stable contact with the surface of the track body 8. At this time, through the rotational friction between the cleaning roller 62 and the surface of the track body 8, impurities and foreign objects on the surface of the track frame 1 are removed. When the track wheel set is in use, it can remove foreign objects and impurities on the track body 8 more promptly and effectively, thereby ensuring the normal use of the track body 8, preventing excessive damage, and extending the service life of the track body 8.

[0033] Figure 1 , Figure 2 and Figure 3 The cleaning device 6 shown also includes a protective plate 68 fixedly connected to one side of the mounting plate 61. The protective plate 68 improves the performance of the cleaning device 6. By setting the protective plate 68, the cleaning roller 62 is less likely to splash when removing impurities from the surface of the track body 8, thus preventing secondary adhesion. The cleaning device 6 also includes a stabilizing plate 67 installed through and rotating at one end of the cleaning roller 62. The inner wall of the stabilizing plate 67 rotates through and through the arc surface of the support rod 63. By setting the stabilizing plate 67, the connection line between the cleaning roller 62 and the support rod 63 is further raised, thereby further improving the stability of the cleaning roller 62 and the support rod 63, thus better ensuring the limiting of the track body 8 and the removal of foreign objects.

[0034] Figure 1 , Figure 2 and Figure 3Two positioning rods 610 are fixedly connected to the surface of the mounting plate 61 shown. The positioning rods 610 are slidably connected to the surface of the chain 66. The positioning rods 610 allow the chain 66 to slide within the inner wall of the positioning rods 610 during operation, thus ensuring the stability of the chain 66 and preventing abnormal shaking. A protective cover 69 is fixedly installed on the surface of the mounting plate 61. The protective cover 69 covers the surface of the servo motor 65. The protective cover 69 prevents the servo motor 65 from being contacted or bumped by external objects during use, thus preventing abnormal damage to the servo motor 65.

[0035] Figure 1 , Figure 2 and Figure 4 The reinforcing component 7 shown includes a connecting plate 71 fixed to the surface of the mounting plate 61. A mounting rod 72 is rotatably mounted through the surface of the connecting plate 71. Several evenly distributed rotating plates 73 are fixedly connected to the arc surface of the mounting rod 72. A pulley 74 is fixedly connected to the arc surface of the mounting rod 72. The pulley 74 and the arc surface of the cleaning roller 62 are rotatably connected via a connecting belt 75. When the servo motor 65 on the mounting plate 61 is running, it can drive the connecting belt 75 to rotate. Through the connection between the pulley 74 and the connecting belt 75, the mounting rod 72 on the inner wall of the connecting plate 71 rotates, thereby driving the several rubber rotating plates 73 on the mounting rod 72 to rotate. This causes them to contact and rub against the surface of the track body 8, thereby removing more stubborn impurities from its surface and improving the effectiveness of the cleaning device 6.

[0036] Working principle: When the track wheel set assists in the movement of a tracked vehicle, the drive device can drive the drive wheel 2 to rotate, thereby causing the track body 8 to roll on the ground, thus moving the vehicle. At this time, the servo motor 65 (YaskawaΣ-7) on the surface of the mounting plate 61 can be activated, thereby driving the cleaning roller 62 to rotate. Because the cleaning roller 62 and the support rod 63 are engaged through the meshing of the sprocket body 64 and the chain 66, the support rod 63 provides stable support and protection for the track body 8 on one side of the inner wall of the track body 8, thus ensuring stable contact between the cleaning roller 62 and the surface of the track body 8. The rotational friction removes impurities and foreign objects from the surface of the track frame 1. When the servo motor 65 is running, it can drive the connecting belt 75 to rotate. Through the connection between the pulley 74 and the connecting belt 75, the mounting rod 72 on the inner wall of the connecting plate 71 rotates, thereby driving several rubber rotating plates 73 on the mounting rod 72 to rotate. This causes them to come into contact with and rub against the surface of the track body 8, thus removing more stubborn impurities from its surface. At this time, when the track wheel set is in use, it can remove foreign objects and impurities from the track body 8 more promptly and effectively, thereby ensuring the normal use of the track body 8, preventing excessive damage, and extending the service life of the track body 8.

[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A track wheel assembly with an anti-rust and anti-corrosion coating, comprising a track frame (1), characterized in that: Drive wheels (2) and guide wheels (3) are respectively installed on both sides of the surface of the track frame (1). Several support rollers (5) are installed at the bottom of the track frame (1). Two track rollers (4) are installed on the top surface of the track frame (1). The surface of the track frame (1) is covered with track body (8). A cleaning device (6) is provided on one side of the track frame (1). The cleaning device (6) removes foreign matter and impurities from the surface of the track body (8) with the help of cleaning rollers (62) and support rods (63).

2. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 1, characterized in that: The cleaning device (6) includes a mounting plate (61), wherein the mounting plate (61) is fixedly connected to the surface of the track frame (1), and a cleaning roller (62) and a support rod (63) are rotatably mounted on the mounting plate (61), wherein the cleaning roller (62) and the support rod (63) are respectively located on both sides of the surface of the track body (8), and a sprocket body (64) is fixedly connected to one end of the arc surface of the cleaning roller (62) and the support rod (63), wherein the two sprocket bodies (64) are jointly mounted with a chain (66), and a servo motor (65) is provided on the surface of the mounting plate (61), wherein the output end of the servo motor (65) is fixedly connected to one end of the cleaning roller (62) through a coupling.

3. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 2, characterized in that: The cleaning device (6) also includes a protective plate (68) fixedly connected to one side of the mounting plate (61), wherein the protective plate (68) improves the effectiveness of the cleaning device (6).

4. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 2, characterized in that: The cleaning device (6) further includes a stabilizing plate (67) installed through and rotating at one end of the cleaning roller (62), wherein the inner wall of the stabilizing plate (67) and the arc surface of the support rod (63) rotate through each other.

5. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 2, characterized in that: Two positioning rods (610) are fixedly connected to the surface of the mounting plate (61), wherein the positioning rods (610) are slidably connected to the surface of the chain (66).

6. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 2, characterized in that: A protective cover (69) is fixedly installed on the surface of the mounting plate (61), wherein the protective cover (69) covers the surface of the servo motor (65).

7. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 2, characterized in that: The mounting plate (61) has a reinforcing component (7) on one side surface, which improves the performance of the cleaning device (6).

8. The track wheel assembly with rust-proof and corrosion-resistant coating according to claim 7, characterized in that: The reinforcing component (7) includes a connecting plate (71) fixed to the surface of the mounting plate (61), wherein a mounting rod (72) is rotatably disposed through the surface of the connecting plate (71), and a plurality of evenly distributed rotating plates (73) are fixedly connected to the arc surface of the mounting rod (72), wherein a pulley (74) is fixedly connected to the arc surface of the mounting rod (72), and the pulley (74) and the arc surface of the cleaning roller (62) are rotatably disposed through a connecting belt (75).

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