Track cleaning device

Abstract

The utility model discloses a track cleaning device which is applied to a transport vehicle of a ceramic tile storage and transportation track. The transport vehicle comprises a vehicle body; the cleaning device comprises a grinding wheel, a mounting seat, an elastic device and a first mounting rod; the side wall of the mounting seat is connected with the vehicle body; the elastic device is arranged in the mounting seat and penetrates through the bottom wall of the mounting seat; one end of the first mounting rod is elastically connected with the elastic device and is positioned below the bottom of the mounting seat; the grinding wheel is arranged at the other end of the first mounting rod; the vehicle body is located outside the ceramic tile storage and transportation track and moves along the ceramic tile storage and transportation track. The grinding wheel is located in the ceramic tile storage and transportation track, and an included angle alpha is formed between the moving direction of the vehicle body and the rod direction of the first mounting rod. According to the track cleaning device, the grinding wheel moves relative to the track along with movement of the transport vehicle, rotating force can be generated, and the grinding wheel rotates along with the transport vehicle to polish the track.

Description

Technical Field

[0001] The utility model belongs to the field of track cleaning devices, and in particular relates to a track cleaning device. Background Art

[0002] At present, track storage and transportation of tiles will rust because they are often in a humid environment. In the process of tile storage and transportation, broken tiles or dust may also be generated and cover the track. Since the tile transport vehicle relies on the conductive method of the track to transmit electricity to the transport vehicle, rusty or unclean tracks will affect the normal operation of the transport vehicle, so a track cleaning device is needed. The existing track storage and transportation method for tiles mostly uses steel brushes for track cleaning and rust removal. The steel brushes will spark with the charged track, and to deal with the sparks, the bristles and the carbon brushes of the transport vehicle need to be short-circuited, which has a complex structure and high cost. The steel brushes wear too quickly and are not convenient to adjust when in use and when not in use. Manual disassembly and installation are often required to control the use status, and replacing the steel brushes is also very troublesome.

[0003] Patent number "CN202121547614.3" discloses a track rust treatment device that enables the device to automatically move and polish the exposed area outside the track as a whole. However, its track wheel is a steel brush type, which will spark with the track and cause wear too quickly. Utility Model Content

[0004] The purpose of the utility model is to provide a track cleaning device that can be directly installed on a transport vehicle. The cleaning device is an elastic grinding wheel grinding mechanism. Compared with the traditional steel brush rust removal mechanism, the insulation and spark-free grinding effect, wear resistance, ease of operation, safety, and easy replacement of grinding objects are greatly improved.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0006] A track cleaning device is applied to a transport vehicle for a tile storage and transportation track; the transport vehicle comprises a vehicle body; the cleaning device comprises a grinding wheel, a mounting seat, an elastic device, and a first mounting rod; the side wall of the mounting seat is connected to the vehicle body; the elastic device is arranged in the mounting seat and passes through the bottom wall of the mounting seat; one end of the first mounting rod is elastically connected to the elastic device and is located below the bottom of the mounting seat; the grinding wheel is arranged at the other end of the first mounting rod; the vehicle body is located outside the tile storage and transportation track and moves along the tile storage and transportation track; the grinding wheel is located in the tile storage and transportation track, and the movement direction of the vehicle body and the rod direction of the first mounting rod form an angle α.

[0007] The utility model discloses a track cleaning device. When the device grinds the track, an angle α is formed between the grinding wheel and the top plane of the track. When the transport vehicle moves, the grinding wheel moves relative to the track along with the movement of the transport vehicle. Due to the existence of the angle α, a rotational force is generated, thereby rotating to grind the track. Compared with the traditional steel brush rust removal mechanism, the insulation and spark-freeness, grinding effect, wear resistance, ease of operation, safety, and easy replacement of the grinding object of this grinding wheel grinding mechanism are greatly improved.

[0008] Preferably, the elastic device is disposed throughout the mounting seat; a spring is sleeved on the outside of the elastic device; and the spring is located between the top wall and the bottom wall of the mounting seat.

[0009] Preferably, the elastic device also includes a second mounting rod; the elastic device also includes a joint bearing; the joint bearing is located below the bottom wall of the mounting seat; one end of the second mounting rod passes through the bottom wall of the mounting seat and is connected to one end of the joint bearing; the other end of the joint bearing is fixed to one end of the first mounting rod.

[0010] Preferably, the other end of the second mounting rod passes through the top wall of the mounting seat, and a nut is sleeved on the portion of the second mounting rod located above the top wall of the mounting seat; the track cleaning device also includes a first limiting member; the first limiting member is sleeved on the outside of the second mounting rod and located between the nut and the top wall of the mounting seat.

[0011] Preferably, the cleaning device further comprises a handle and a pulling device; both ends of the pulling device are fixed between the nut and the first limiting member; and the handle is arranged between the two ends of the pulling device.

[0012] Preferably, the cleaning device further comprises a baffle; the baffle is arranged above the top wall of the mounting seat, and one end of the handle faces the baffle.

[0013] Preferably, a second limiting member is provided inside the mounting seat; one end of the spring abuts against the second limiting member.

[0014] Preferably, a third limiting member is sleeved on the outside of the first mounting rod; and a spring washer is arranged between the third limiting member and the spherical bearing.

[0015] Preferably, the angle α is 30° to 60°.

[0016] Preferably, the side wall of the mounting seat is provided with a mounting piece; the side wall of the mounting seat is connected to the vehicle body via the mounting piece.

[0017] Beneficial effects:

[0018] The utility model discloses a track cleaning device, which is a non-powered grinding wheel type track cleaning device which can be directly installed on a transport vehicle and can be adjusted whether to perform grinding to clean dust and rust on a tile storage and transportation track. When the device grinds the track, the grinding wheel and the top plane of the track form an angle α. When the transport vehicle moves, the grinding wheel moves relative to the track as the transport vehicle moves. Due to the existence of the α angle, a rotational force is generated, which rotates to grind the track. Compared with a traditional steel brush rust removal mechanism, the insulation and spark-free, grinding effect, wear resistance, ease of operation, safety, and easy replacement of grinding objects of this grinding wheel grinding mechanism are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a structural diagram of a track cleaning device according to an embodiment;

[0020] Figure 2 Shown Figure 1 Side view of

[0021] Figure 3 Shown is a schematic diagram of the grinding wheel angle of a track cleaning device in an embodiment.

[0022] Reference numerals

[0023] 1. Handle; 2. Grinding wheel; 3. Spherical bearing; 4. Spring washer; 5. First mounting rod; 6. Mounting seat; 7. Mounting piece; 8. Spring; 9. Second mounting rod; 10. First limiting piece; 11. Pulling device; 12. Blocking piece; 13. Second limiting piece; 14. Third limiting piece; 20. Tile storage and transportation track; α. Angle between the movement direction of the vehicle body and the rod direction of the first mounting rod. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0025] The technical solution of the utility model is described in detail below with specific embodiments.

[0026] Embodiment 1

[0027] like Figures 1 to 3As shown, a track cleaning device of the present embodiment is applied to a transport vehicle for a tile storage and transportation track; the transport vehicle includes a vehicle body; the cleaning device includes a grinding wheel 2, a mounting seat 6, an elastic device, and a first mounting rod 5; the side wall of the mounting seat 6 is connected to the vehicle body; the elastic device is arranged in the mounting seat 6 and passes through the bottom wall of the mounting seat 6; one end of the first mounting rod 5 is elastically connected to the elastic device and is located below the bottom of the mounting seat 6; a grinding wheel 2 is arranged at the other end of the first mounting rod 5; the vehicle body is located outside the tile storage and transportation track 20 and moves along the tile storage and transportation track 20; the grinding wheel 2 is located in the tile storage and transportation track 20, and the movement direction of the vehicle body and the rod direction of the first mounting rod 5 form an angle α.

[0028] Preferably, the elastic device includes a second mounting rod 9 and a spring 8 ; the second mounting rod 9 is disposed throughout the mounting seat 6 ; the spring 8 is sleeved on the outside of the second mounting rod 9 and is located between the top wall and the bottom wall of the mounting seat 6 .

[0029] Preferably, a first through hole is opened in the bottom wall of the mounting seat 6, and the aperture of the first through hole matches the width of the second mounting rod 9; the elastic device also includes a joint bearing 3; the joint bearing 3 is located below the bottom wall of the mounting seat 6; the tail of the second mounting rod 9 passes through the first through hole, and the threaded end of the tail of the second mounting rod 9 is threadedly connected to one end of the joint bearing 3; the other end of the joint bearing 3 is fixed to one end of the first mounting rod 5.

[0030] Preferably, a second through hole is opened on the top of the mounting seat 6, and the second through hole is the same size as the first through hole and has a corresponding position; the head of the second mounting rod 9 passes through the second through hole, and the nut at the head of the second mounting rod 9 is located above the top wall of the mounting seat 6.

[0031] Preferably, a first limiting member 10 is provided between the nut end of the head of the second mounting rod 9 and the top wall of the mounting seat 6 , and the first limiting member 10 and the second mounting rod 9 are threadedly connected.

[0032] Preferably, the cleaning device also includes a handle 1 and a pulling device 11; both ends of the pulling device 11 are penetrated by the head of a second mounting rod 9, and the two ends of the pulling device 11 are respectively located between the first limit member 10 and the nut end of the head of the second mounting rod 9; one end of the handle 1 is arranged between the two ends of the pulling device 11.

[0033] Preferably, the cleaning device further comprises a baffle 12 ; the baffle 12 is disposed above the top wall of the mounting seat 6 , and one end of the handle 1 faces the baffle 12 .

[0034] Through this arrangement, the blocking piece 12 can buffer the impact of the handle 1 on the top wall of the mounting seat 6 .

[0035] Preferably, the elastic device also includes a second limit member 13; the second limit member 13 and the second mounting rod 9 are threadedly connected and are located between the top wall and the bottom wall of the mounting seat 6; one end of the spring 8 is against the top wall of the mounting seat 6, and the other end of the spring 8 is against the second limit member 13.

[0036] Preferably, the elastic device further includes a spring washer 4 and a third limiter 14 ; the third limiter 14 is threadedly connected to one end of the first mounting rod 5 and is close to the spherical bearing 3 ; the spring washer 4 is filled and arranged between the third limiter 14 and the spherical bearing 3 .

[0037] Preferably, the angle α is 30° to 60°.

[0038] Through this arrangement, the closer the angle α is to 45°, the easier it is for the grinding wheel 2 to be driven by the transport vehicle, and when the angle α is equal to 45°, the grinding wheel 2 and the center line of the top surface of the track 20 can have an angle of 45°, and can be driven by the transport vehicle without power, and can also frictionally grind the track 20. Due to the inclined angle, the grinding wheel 2 can bring out rust and debris when it rotates.

[0039] Preferably, the side wall of the mounting seat 6 is provided with a mounting member 7 ; the side wall of the mounting seat 6 is connected to the vehicle body via the mounting member 7 .

[0040] Specifically, the cleaning device of this embodiment consists of a mounting seat 6 connecting two groups of second mounting rods 9 equipped with springs 8, the tail of the second mounting rod 9 is equipped with a joint bearing 3, and the two joint bearings 3 are jointly embraced by a first mounting rod 5 equipped with a grinding wheel 2. A plum blossom handle 1 is also designed on the top of the mounting seat 6 to increase the distance between the track 20 and the grinding wheel 3.

[0041] Specifically, Figure 3 As shown, the angle α of this embodiment is set to 45°.

[0042] Furthermore, when grinding the track 20, the grinding wheel 2 and the top plane of the track 20 are at an angle of 45°. When the transport vehicle moves, the grinding wheel 2 will move relative to the track 20 as the transport vehicle moves. Due to the existence of the 45° angle, a rotational force will be generated, thereby rotating and grinding the track 20.

[0043] Specifically, the cleaning device of this embodiment is applied to the track storage and transportation industry of tiles. Compared with the traditional steel brush grinding track device, the flexible grinding wheel 2 device uses the grinding wheel 2 to rotate and grind. The grinding wheel 2 is insulated, so it will not spark with the charged track 20. It is safer and has a better grinding effect than the steel brush grinding. In addition, the steel brush grinding will cause scratches on the track surface caused by the brush needle on the steel brush. The more the grinding wheel 2 grinds the track 20, the smoother it becomes. The steel brush wears out faster than the grinding wheel 2. Generally, due to its brush-like structure, it is difficult for a steel brush to be used like a grinding wheel. 2. It is easy to make a replaceable structure like a wheel-shaped structure, and it is also difficult to make an elastic structure to support the steel brush to continuously contact the surface of the track 20, resulting in poor dust and rust removal effects on the track 20. The device has an elastic structure, which deliberately provides continuous contact between the grinding wheel 2 and the track 20. The grinding wheel 2 itself wears slower than the steel brush, and it is very convenient to replace the grinding wheel 2. The center line of the grinding wheel 2 and the top surface of the track 20 is at a 45° angle, so that it can be driven by the transport vehicle without power, and can also rub and grind the track 20. Due to the inclined angle, the grinding wheel 2 can bring out rust and debris when it rotates.

[0044] Specifically, the cleaning device of this embodiment can use the plum blossom handle 1 to adjust the contact surface between the grinding wheel 2 and the track 20 when the track 20 is clean and rust-free, instead of the steel brush device, which is difficult to adjust and is generally removed when not in use, which is inconvenient.

[0045] Specifically, the handle 1 of this embodiment is a plum blossom handle 1 , the baffle 12 of this embodiment is a wear-resistant copper sleeve 12 , the second mounting rod 9 is a hexagonal head fully threaded second mounting rod 9 , and the mounting piece 7 is a hexagonal cylindrical head second mounting rod 7 .

[0046] Specifically, the plum blossom handle 1 is directly connected to the pulling device 11, which supports the wear-resistant copper sleeve 12 installed and fixed on the mounting seat 6. When the plum blossom handle 1 is rotated, the pulling device 11 can be pulled up and down to adjust the gap between the grinding wheel 2 and the track 20 in a linked manner.

[0047] Specifically, the grinding wheel 2 of this embodiment is directly connected to the first mounting rod 5, and is clamped on the first mounting rod 5 by two first limit members 10. When working, the grinding wheel 2 is tilted 45° with the spring 8 to press the top surface of the track 20.

[0048] Specifically, the tops of the two spherical bearings 3 of the present embodiment are connected to two parallel hexagonal fully threaded second mounting rods 9 , and the inner bearing holes of the spherical bearings 3 have coaxial first mounting rods 5 passing through in parallel.

[0049] Specifically, the spring washer 4 of this embodiment can prevent the first position-limiting member 10 from loosening.

[0050] Specifically, the first mounting rod 5 of this embodiment is used as a rolling axis, with its tail connected to the grinding wheel 2 and its front connected to the parallel joint bearing 3, transmitting the elastic support of the spring and providing it to the grinding wheel 2 rolling axis.

[0051] Specifically, the mounting seat 6 of the present embodiment provides a hole group that is inclined at 45° to the center line of the top surface of the track. When the hexagonal head fully threaded second mounting rod 9 is installed on the part, the bottom first mounting rod 5 and the grinding wheel 2 can be inclined at 45° to the center line of the top surface of the track 20. In this way, the grinding wheel 2 can both rub and grind the track 20 and be driven by the transport vehicle to rotate to remove rust and debris. The grinding wheel 2 can be replaced at any time to grind the edge line of the arc, and the remaining parts of the bracket as an integral fixed bracket are directly or indirectly installed on the part and directly connected to the carrier transport vehicle.

[0052] Specifically, the second mounting rod 7 with a hexagonal cylindrical head in this embodiment is used to fix the mounting seat 6 to the transport vehicle.

[0053] Specifically, the spring 8 of this embodiment is installed on the second mounting rod 9 with a hexagonal head and a full thread, and the support is installed on the second limit piece 13 of the second mounting rod 9 with a hexagonal head and a full thread, so as to transmit the elastic force to the joint bearing 3, the first mounting rod 5 and the grinding wheel 2, and provide the grinding wheel 2 with elastic force, so that the grinding wheel 2 and the track 20 are in an elastic contact.

[0054] Specifically, in this embodiment, two parallel and parallel hexagonal head fully threaded second mounting rods 9 directly pass through the hole group of the mounting seat 6, and the first limit member 10 and the spring 8 are installed on the two clamping plates of the mounting seat 6. A pulling device 11 is used on the top to fix the two hexagonal head fully threaded second mounting rods 2 in parallel together, and two parallel and parallel spherical bearings 3 are installed at the bottom. The whole structure provides a parallel elastic force with a limited angle and a limited direction to the spherical bearing 3 at the bottom.

[0055] Specifically, the first limit member 10 of the present embodiment is used to fix the spherical bearing 3 , the second mounting rod 2 with a hexagonal head and full threads, the spring 8 , and the pulling device 11 .

[0056] Specifically, the pulling device 11 of this embodiment fixes two hexagonal head fully threaded second installation rods 2 so that the two hexagonal head fully threaded second installation rods 2 are parallel to each other and the extended threaded rods are of equal length.

[0057] Specifically, the wear-resistant copper sleeve 12 of this embodiment is installed in the central circular hole on the top of the mounting seat 6. When the plum blossom handle 1 lifts up the pulling device 3, the bottom of the handle presses against the wear-resistant copper sleeve 12 to avoid direct friction with the mounting seat 6.

[0058] Embodiment 2

[0059] This embodiment provides a transport vehicle, including a track cleaning device of the first embodiment.

[0060] Specifically, Figure 3As shown, a track cleaning device in the first embodiment can be directly installed on a brick transport vehicle to grind the track as the vehicle body normally transports bricks.

[0061] Furthermore, when the transport vehicle of the present embodiment moves along the track 20, the cleaning device can unpoweredly tilt the grinding wheel 2 and the top surface of the track 20 at a certain angle to grind the track, so that the track 20 can be grinded without additional power, and the handle 1 can be used to adjust whether the cleaning device is grinding. At the same time, the grinding wheel 2 is tilted to the track at 45°, so that the grinding wheel 2 can both rub and grind the track 20 and be driven by the transport vehicle to rotate, thereby removing rust and replacing the grinding wheel 2 at any time to grind the arc edge line, thereby making it easy to replace the grinding wheel 2.

[0062] The above is a detailed description of an embodiment of a track cleaning device provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A track cleaning device, characterized in that: A transport vehicle for use on a tile storage and transportation track; the transport vehicle comprises a vehicle body; the cleaning device comprises a grinding wheel (2), a mounting seat (6), an elastic device, and a first mounting rod (5); the side wall of the mounting seat (6) is connected to the vehicle body; the elastic device is arranged in the mounting seat (6) and passes through the bottom wall of the mounting seat (6); one end of the first mounting rod (5) is elastically connected to the elastic device and is located below the bottom of the mounting seat (6); the grinding wheel (2) is arranged at the other end of the first mounting rod (5); the vehicle body is located outside the tile storage and transportation track (20) and moves along the tile storage and transportation track (20); the grinding wheel (2) is located in the tile storage and transportation track (20), and the movement direction of the vehicle body and the rod direction of the first mounting rod (5) form an angle α.

2. The track cleaning device according to claim 1, characterized in that: The elastic device is arranged in a penetrating manner in the mounting seat (6); a spring (8) is sleeved on the outside of the elastic device; and the spring (8) is located between the top wall and the bottom wall of the mounting seat (6).

3. The track cleaning device according to claim 2, characterized in that: The elastic device also includes a second mounting rod (9); the elastic device also includes a joint bearing (3); the joint bearing (3) is located below the bottom wall of the mounting seat (6); one end of the second mounting rod (9) passes through the bottom wall of the mounting seat (6) and is connected to one end of the joint bearing (3); the other end of the joint bearing (3) is fixed to one end of the first mounting rod (5).

4. The track cleaning device according to claim 3, characterized in that: The other end of the second mounting rod (9) passes through the top wall of the mounting seat (6), and a nut is sleeved on the portion of the second mounting rod (9) located above the top wall of the mounting seat (6); the track cleaning device also includes a first limiting member (10); the first limiting member (10) is sleeved on the outside of the second mounting rod (9) and is located between the nut and the top wall of the mounting seat (6).

5. The track cleaning device according to claim 4, characterized in that: The cleaning device further comprises a handle (1) and a pulling device (11); both ends of the pulling device (11) are fixed between the nut and the first limiting member (10); and the handle (1) is arranged between the two ends of the pulling device (11).

6. The track cleaning device according to claim 5, characterized in that: The cleaning device further comprises a baffle (12); the baffle (12) is arranged above the top wall of the mounting seat (6), and one end of the handle (1) faces the baffle (12).

7. The track cleaning device according to claim 3, characterized in that: A second limiting member (13) is disposed inside the mounting seat (6); one end of the spring (8) abuts against the second limiting member (13).

8. The track cleaning device according to claim 3, characterized in that: The first mounting rod (5) is sleeved externally with a third limiting member (14); a spring washer (4) is provided between the third limiting member (14) and the joint bearing (3).

9. The cleaning device according to any one of claims 1 to 8, characterized in that: The angle α is 30° to 60°.

10. The cleaning device according to any one of claims 1 to 8, characterized in that: The side wall of the mounting seat (6) is provided with a mounting piece (7); the side wall of the mounting seat (6) is connected to the vehicle body via the mounting piece (7).

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