Warehouse rail transportation device with self-cleaning function

Abstract

The invention relates to the technical field of warehouse cargo transportation devices, and provides a warehouse rail transportation device with a self-cleaning function, which comprises a transportation table and a sliding rail, four groups of support frames are fixedly mounted on the transportation table, a sliding groove is formed in each group of support frame, and a limiting plate is slidably mounted on each sliding groove. According to the conveying device disclosed by the invention, a motor and a fan which are arranged on the two sides of the moving direction of the conveying table are started, so that a reciprocating screw rod rotates in a limiting plate and drives a transmission belt to rotate around a rotating roller; and the scraping plate can separate the chippings on the transmission belt from the transmission belt, so that the chippings fall into the collecting cabinet through the material falling groove, the chippings can be conveniently cleaned in a concentrated mode, and the situation that the equipment derails due to the fact that dust or chippings are left on the track and possibly cause foreign matter to be clamped on the rolling wheels is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of warehouse cargo transportation devices, and in particular to a warehouse rail transportation device with a self-cleaning function. Background Art

[0002] Warehouse rail transport device is a device that uses a rail system to transport materials. It is mainly composed of rails, support frames, pulleys or hooks or manual handling equipment, as well as accessories and connectors. This device is widely used in warehouses for the handling and storage of goods, which can significantly improve logistics efficiency and reduce labor costs.

[0003] At present, the operation of transport equipment is all completed on tracks, which can prevent the transport equipment from deviating from the track during transportation. However, there are a lot of debris in the warehouse, and dust or debris will remain on the track during the handling and transportation process, which may cause foreign objects to get stuck on the rollers and cause the equipment to derail, reducing the material handling efficiency. Summary of the Invention

[0004] To address the shortcomings of the prior art, the present invention provides a warehouse rail transport device with a self-cleaning function, which solves the problem that residual dust or debris on the track may cause foreign objects to get stuck on the rollers and cause the equipment to derail.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A warehouse rail transport device with a self-cleaning function comprises a transport platform and a slide rail, wherein four groups of support frames are fixedly mounted on the transport platform, each group of support frames is provided with a sliding groove, and a limit plate is slidably mounted on the sliding groove;

[0007] Each group of support frames is equipped with a cleaning device for cleaning the track;

[0008] Each group of support frames is equipped with an anti-blocking device to prevent clogging by debris;

[0009] Each group of support frames is equipped with a maintenance device for applying a protective layer to the track surface;

[0010] Each group of support frames is equipped with an adjustment device for controlling the activation of the maintenance device;

[0011] A driving device is installed on each group of support frames. The cleaning device is started by the driving device and the limit plate is moved in the sliding groove. The movement of the limit plate drives the anti-blocking device to rotate, and under the action of the adjustment device, the movement of the limit plate drives the maintenance device to move.

[0012] Preferably, the cleaning device includes a rotating column rotatably mounted on a support frame, multiple sets of rotating rollers are rotatably mounted on both sides of the support frame, and both ends of the rotating column are fixedly connected to the rotating rollers, a transmission belt is wrapped around the rotating roller, and multiple sets of filter holes are evenly opened on the transmission belt, and two sets of fans are fixedly mounted on each set of the support frames.

[0013] Preferably, the cleaning device further comprises two groups of scrapers fixedly mounted on the support frame, each group of the support frame is rotatably mounted with a collection box, the collection box is provided with two groups of blanking chutes, and each group of the blanking chutes is plugged with a collection cabinet.

[0014] Preferably, the anti-blocking device includes two groups of limit grooves opened on the collection box, two groups of fixed rods are fixedly installed on each group of limit grooves, and a limit block slidably connected to the fixed rod is slidably installed on each group of limit grooves, and a connecting block is rotatably installed on the limit block.

[0015] Preferably, the anti-blocking device also includes a screw slidably mounted on the scraper and rotatably connected to the connecting block, two sets of gear rings threadedly connected to the screw are rotatably mounted on the support frame, and two sets of gear plates meshing with the gear rings are fixedly mounted on the limit plate.

[0016] Preferably, the maintenance device includes a storage box fixedly mounted on a support frame, two groups of fixed cylinders are fixedly mounted on the support frame, a plug rod is slidably mounted on each group of fixed cylinders, and a liquid inlet pipe is fixedly mounted between the storage box and the fixed cylinders.

[0017] Preferably, the maintenance device also includes a connecting frame fixedly mounted on the support frame, a liquid outlet pipe is fixedly mounted between the connecting frame and the fixed cylinder, two groups of connecting cylinders are rotatably mounted on the connecting frame, each group of the connecting cylinders has multiple groups of liquid outlet holes evenly opened, and a brush cylinder is fixedly mounted on each group of the connecting cylinders.

[0018] Preferably, the adjusting device includes a fixed block fixedly mounted on the limit plate and slidably connected to the plug rod, each group of the fixed blocks is provided with a slot, a limit rod slidably mounted on the fixed block and slidably connected to the plug rod, and a threaded rod threadedly connected to the fixed block is fixedly mounted on the limit rod.

[0019] Preferably, the driving device includes a motor fixedly mounted on a support frame, a reciprocating screw fixedly mounted on the output end of the motor and threadedly connected to the limit plate, one end of the reciprocating screw fixedly mounted on a connecting rod rotatably connected to the support frame, one end of the connecting rod fixedly mounted on a worm, and a worm wheel meshing with the worm fixedly mounted on the rotating column.

[0020] Preferably, each group of support frames is rotatably mounted with a driving wheel.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention sets a cleaning device and starts the motors and fans on both sides of the moving direction of the transport platform, so that the reciprocating screw rotates in the limit plate and drives the transmission belt to rotate around the rotating roller. When the debris is adsorbed on the transmission belt and driven to the scraper position, the scraper will separate the debris on the transmission belt from the transmission belt, so that the debris falls into the collection cabinet through the drop chute, which is convenient for centralized cleaning of the debris and avoids the situation where residual dust or debris on the track may cause foreign objects to be stuck on the roller and cause the equipment to derail.

[0023] 2. The present invention sets an anti-blocking device, and drives the tooth plate to move through the limit plate, so that the gear ring rotates on the screw and drives the connecting block connected to the screw to move upward. When the connecting block and the limit block rotate, the limit block moves in the limit groove and drives the blanking chute of the collection box to rotate upward. The debris at the blanking chute position will move to the inside of the collection cabinet, avoiding the situation where the collected debris is accumulated at the blanking port, which makes the blanking port easily filled and blocked.

[0024] 3. The present invention sets a maintenance device and moves the plug rod to allow the protective liquid to be transported to the connecting cylinder through the liquid outlet pipe. Under the action of the liquid outlet hole, the protective liquid will penetrate into the brush cylinder, and the brush cylinder in contact with the slide rail will apply the protective liquid to the surface of the slide rail, thereby avoiding the shedding of the protective layer on the track surface and reducing the service life of the track.

[0025] 4. The present invention provides an adjusting device. When the threaded rod is separated from the fixed block, the limiting rod moves out of the slot when the limiting plate drives the fixed block to move. The movement of the fixed block will not affect the plug rod. The threaded rod is moved and drives the limiting rod and the plug rod to move. When the threaded rod is threadedly connected to the fixed block, the movement of the fixed block can drive the plug rod to move, so that the protective liquid in the collection box will not be wasted. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall internal structure of the support frame of the present invention;

[0029] Figure 3 This is a schematic diagram of the overall structure of the cleaning device of the present invention;

[0030] Figure 4This is a schematic diagram of the overall structure of the collection box of the present invention;

[0031] Figure 5 This is a schematic diagram of the positional relationship between the connecting frame and the connecting cylinder of the present invention;

[0032] Figure 6 Schematic diagram of the overall structure of the regulating device of the present invention;

[0033] Figure 7 Schematic diagram of the position relationship between the limit rod and the plug rod of the present invention.

[0034] In the figure: 1. transport platform; 2. slide rail; 3. support frame; 31. slide groove; 31. limit plate; 4. cleaning device; 41. rotating column; 42. rotating roller; 43. transmission belt; 44. filter hole; 45. fan; 46. scraper; 47. collection box; 48. drop chute; 49. collection cabinet; 5. anti-blocking device; 51. limit groove; 52. fixing rod; 53. limit block; 54. connecting block; 55. screw; 56. gear ring; 57. gear Plate; 6. Maintenance device; 61. Storage box; 62. Fixed cylinder; 63. Plug rod; 64. Liquid inlet pipe; 65. Connecting frame; 66. Liquid outlet pipe; 67. Connecting cylinder; 68. Liquid outlet hole; 69. Brush cylinder; 7. Adjusting device; 71. Fixed block; 72. Slot; 73. Limiting rod; 74. Threaded rod; 8. Driving device; 81. Motor; 82. Reciprocating screw; 83. Connecting rod; 84. Worm; 85. Worm gear; 9. Driving wheel. DETAILED DESCRIPTION

[0035] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0036] Example 1

[0037] Due to the large amount of debris in the warehouse, dust or debris will remain on the track during handling and transportation, which may cause foreign objects to get stuck on the rollers and cause the equipment to derail. In order to solve this problem, refer to Figure 1-Figure 7 This embodiment proposes a warehouse rail transport device with a self-cleaning function, including a transport platform 1 and a slide rail 2. Four groups of support frames 3 are fixedly installed on the transport platform 1. Each group of support frames 3 is provided with a sliding groove 31. A limit plate 31 is slidably installed on the sliding groove 31. Each group of support frames 3 is rotatably installed with a driving wheel 9.

[0038] Each support frame 3 is provided with a cleaning device 4 for cleaning the track. The cleaning device 4 includes a rotating column 41 rotatably mounted on the support frame 3. Both sides of the support frame 3 are rotatably mounted with multiple sets of rotating rollers 42, and both ends of the rotating column 41 are fixedly connected to the rotating rollers 42. A transmission belt 43 is wound around the rotating rollers 42, and the transmission belt 43 is used to connect the multiple sets of rotating rollers 42. The transmission belt 43 is evenly provided with multiple sets of filter holes 44. Two sets of fans 45 are fixedly mounted on each support frame 3. Since the transmission belt 43 is located on the slide rail 2, the transmission belt 43 is provided with a plurality of filter holes 44. Above the , under the action of the fan 45 and the filter hole 44, the debris on the lower track can be adsorbed on the transmission belt 43, the cleaning device 4 also includes two groups of scrapers 46 fixedly mounted on the support frame 3, each group of support frames 3 are rotatably mounted with a collection box 47, the collection box 47 is provided with two groups of drop chutes 48, the drop chutes 48 are located below the contact position between the transmission belt 43 and the scraper 46, which is convenient for collecting the debris, and each group of drop chutes 48 are plugged with a collection cabinet 49, the driving device 8 includes a motor fixedly mounted on the support frame 3. 81, the output end of the motor 81 is fixedly installed with a reciprocating screw 82 threadedly connected to the limit plate 31, one end of the reciprocating screw 82 is fixedly installed with a connecting rod 83 rotatably connected to the support frame 3, one end of the connecting rod 83 is fixedly installed with a worm 84, and a worm wheel 85 engaged with the worm 84 is fixedly installed on the rotating column 41. When cleaning the slide rail 2, start the motor 81 and the fan 45 on both sides of the moving direction of the transport platform 1, so that the reciprocating screw 82 rotates in the limit plate 31 and drives the worm 84 connected to the connecting rod 83 to rotate. The rotation of the worm 84 drives the rotating column 41 connected to the worm wheel 85 to rotate, and the rotation of the rotating column 41 drives the rotating roller 42 to rotate, so that the transmission belt 43 rotates around the rotating roller 42. When the debris is adsorbed on the transmission belt 43 and driven to the position of the scraper 46, the scraper 46 will separate the debris on the transmission belt 43 from the transmission belt 43, so that the debris falls into the collection cabinet 49 through the drop chute 48, which is convenient for centralized cleaning of the debris and avoids the situation where residual dust or debris on the track may cause foreign objects to be stuck on the roller and cause the equipment to derail.

[0039] Example 2

[0040] Since the collected debris is accumulated at the blanking port, the blanking port is easily filled and blocked. In order to solve this problem, refer to Figure 1-Figure 7, each group of support frames 3 is equipped with an anti-blocking device 5 to prevent debris from clogging. The anti-blocking device 5 includes two groups of limit slots 51 opened on the collection box 47, and each group of limit slots 51 is fixedly installed with two groups of fixed rods 52. Each group of limit slots 51 is slidably installed with a limit block 53 slidably connected to the fixed rod 52. The fixed rod 52 makes the movement of the limit block 53 more stable, and a connecting block 54 is rotatably installed on the limit block 53. The anti-blocking device 5 also includes a screw 55 slidably installed on the scraper 46 and rotatably connected to the connecting block 54. Two groups of gear rings 56 threadedly connected to the screw 55 are rotatably installed on the support frame 3. The limit plate 31 is fixed Two sets of tooth plates 57 meshing with the gear ring 56 are installed. When the reciprocating screw 82 rotates in the limit plate 31, the limit plate 31 reciprocates in the sliding groove 31. The limit plate 31 drives the tooth plate 57 to move, causing the gear ring 56 to rotate on the screw 55 and driving the connecting block 54 connected to the screw 55 to move upward. When the connecting block 54 and the limit block 53 rotate, the limit block 53 moves in the limit groove 51 and drives the blanking chute 48 of the collection box 47 to rotate upward. The debris at the position of the blanking chute 48 will move to the inside of the collection cabinet 49, avoiding the situation where the collected debris is accumulated at the blanking port, making the blanking port easily filled and blocked.

[0041] Example 3

[0042] When the equipment passes through the track, the rollers will squeeze the track and rub against the track, which greatly reduces the service life of the track surface protective layer, thereby reducing the service life of the track. In order to solve this problem, refer to Figure 1-Figure 7, each group of support frames 3 is equipped with a maintenance device 6 for applying a protective layer to the surface of the track, and the maintenance device 6 includes a storage box 61 fixedly mounted on the support frame 3, and the storage box 61 contains a protective liquid that allows the surface of the slide rail 2 to form an anti-oxidation coating. Two groups of fixed cylinders 62 are fixedly mounted on the support frame 3, and each group of fixed cylinders 62 is slidably mounted with a plug rod 63. A liquid inlet pipe 64 is fixedly mounted between the storage box 61 and the fixed cylinder 62. The maintenance device 6 also includes a connecting frame 65 fixedly mounted on the support frame 3, and a liquid outlet pipe 66 is fixedly mounted between the connecting frame 65 and the fixed cylinder 62. Two groups of connecting cylinders 67 are rotatably mounted on the connecting frame 65, and each group of connecting cylinders 67 is evenly opened. There are multiple groups of liquid outlet holes 68, and a brush tube 69 is fixedly installed on each group of connecting tubes 67. When the slide rail 2 needs to be maintained, the limit plate 31 is moved by the adjustment device 7 to drive the plug rod 63 to move. When the plug rod 63 is moved out of the fixed tube 62, the protective liquid in the storage box 61 can be drawn into the fixed tube 62 through the liquid inlet pipe 64. When the plug rod 63 enters the fixed tube 62, the internal protective liquid can be transported to the connecting tube 67 through the liquid outlet pipe 66. Under the action of the liquid outlet hole 68, the protective liquid will penetrate into the brush tube 69, and the protective liquid will be applied to the surface of the slide rail 2 through the brush tube 69 in contact with the slide rail 2, thereby avoiding the shedding of the protective layer on the track surface and reducing the service life of the track.

[0043] When locking sill 75 is in the state of being grasped, the position of locking sill 77 of locking sill 73 is set, and locking sill 77 is positioned at the position where locking sill 77 is located, and locking sill 77 is located at the state that stretches out from behind of locking sill 73, and locking sill 77 is positioned at the state that stretches out from behind of locking sill 73.

[0044] Working principle: Start the motor 81 and the fan 45 on both sides of the moving direction of the transport platform 1, so that the reciprocating screw 82 rotates in the limit plate 31 and drives the worm 84 connected to the connecting rod 83 to rotate. The rotation of the worm 84 drives the rotating column 41 connected to the worm gear 85 to rotate. The rotation of the rotating column 41 drives the rotating roller 42 to rotate, so that the transmission belt 43 rotates around the rotating roller 42. When the debris is adsorbed on the transmission belt 43 and driven to the position of the scraper 46, the scraper 46 will separate the debris on the transmission belt 43 from the transmission belt 43 so that the debris falls into the collection cabinet 49 through the drop chute 48. When the reciprocating screw 82 rotates in the limit plate 31, the limit plate 31 reciprocates in the sliding groove 31. The limit plate 31 drives the tooth plate 57 to move, so that the gear ring 56 rotates on the screw 55 and drives the connecting block connected to the screw 55 to rotate. 54 moves upward, and the connecting block 54 and the limit block 53 rotate. At the same time, the limit block 53 moves in the limit groove 51 and drives the blanking chute 48 of the collection box 47 to rotate upward. The debris at the blanking chute 48 position will move to the inside of the collection cabinet 49, move the threaded rod 74 and drive the limit rod 73 and the plug rod 63 to move, thread the threaded rod 74 and the fixed block 71 to be threadedly connected, and the limit plate 31 moves to drive the plug rod 63 to move. When the plug rod 63 is moved out of the fixed cylinder 62, the protective liquid in the storage box 61 can be drawn into the fixed cylinder 62 through the liquid inlet pipe 64. When the plug rod 63 enters the fixed cylinder 62, the internal protective liquid can be transported to the connecting cylinder 67 through the liquid outlet pipe 66. Under the action of the liquid outlet hole 68, the protective liquid will penetrate into the brush cylinder 69, and the protective liquid is applied to the surface of the slide rail 2 through the brush cylinder 69 in contact with the slide rail 2.

[0045] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A warehouse rail transport device with a self-cleaning function, comprising a transport platform (1) and a slide rail (2), characterized in that: Four groups of support frames (3) are fixedly mounted on the transport platform (1), each group of the support frames (3) is provided with a sliding groove (31), and a limit plate (31) is slidably mounted on the sliding groove (31); Each group of support frames (3) is equipped with a cleaning device (4) for cleaning the track; Each group of support frames (3) is equipped with an anti-blocking device (5) to prevent clogging by debris; Each group of support frames (3) is equipped with a maintenance device (6) for applying a protective layer to the track surface; Each group of support frames (3) is equipped with an adjustment device (7) for controlling the activation of the maintenance device (6); A driving device (8) is installed on each group of the support frames (3). The driving device (8) starts the cleaning device (4) and causes the limit plate (31) to move in the sliding groove (31). The movement of the limit plate (31) drives the anti-blocking device (5) to rotate, and under the action of the adjustment device (7), the movement of the limit plate (31) drives the maintenance device (6) to move.

2. A warehouse rail transport device with a self-cleaning function according to claim 1, characterized in that: The cleaning device (4) comprises a rotating column (41) rotatably mounted on a support frame (3), a plurality of rotating rollers (42) are rotatably mounted on both sides of the support frame (3), and both ends of the rotating column (41) are fixedly connected to the rotating rollers (42), a transmission belt (43) is wound around the rotating rollers (42), and a plurality of filter holes (44) are evenly arranged on the transmission belt (43), and two sets of fans (45) are fixedly mounted on each set of the support frames (3).

3. The warehouse rail transport device with self-cleaning function according to claim 2, characterized in that: The cleaning device (4) further comprises two groups of scrapers (46) fixedly mounted on the support frame (3), each group of the support frame (3) being rotatably mounted with a collection box (47), the collection box (47) being provided with two groups of drop chutes (48), and each group of the drop chutes (48) being plugged with a collection cabinet (49).

4. The warehouse rail transport device with self-cleaning function according to claim 1, characterized in that: The anti-blocking device (5) comprises two groups of limiting grooves (51) provided on the collection box (47), two groups of fixing rods (52) being fixedly mounted on each group of limiting grooves (51), a limiting block (53) being slidably mounted on each group of limiting grooves (51) and being slidably connected to the fixing rods (52), and a connecting block (54) being rotatably mounted on the limiting block (53).

5. The warehouse rail transport device with self-cleaning function according to claim 4, characterized in that: The anti-blocking device (5) further comprises a screw (55) slidably mounted on the scraper (46) and rotatably connected to the connecting block (54); two groups of toothed rings (56) threadedly connected to the screw (55) are rotatably mounted on the support frame (3); and two groups of toothed plates (57) meshing with the toothed rings (56) are fixedly mounted on the limiting plate (31).

6. The warehouse track transport device with self-cleaning function according to claim 1, characterized in that: The maintenance device (6) comprises a storage box (61) fixedly mounted on a support frame (3); two groups of fixed cylinders (62) are fixedly mounted on the support frame (3); a plug rod (63) is slidably mounted on each group of fixed cylinders (62); and a liquid inlet pipe (64) is fixedly mounted between the storage box (61) and the fixed cylinders (62).

7. The warehouse track transport device with self-cleaning function according to claim 1, characterized in that: The maintenance device (6) further comprises a connecting frame (65) fixedly mounted on the support frame (3); a liquid outlet pipe (66) is fixedly mounted between the connecting frame (65) and the fixed cylinder (62); two groups of connecting cylinders (67) are rotatably mounted on the connecting frame (65); a plurality of groups of liquid outlet holes (68) are evenly arranged on each group of connecting cylinders (67); and a brush cylinder (69) is fixedly mounted on each group of connecting cylinders (67).

8. The warehouse rail transport device with self-cleaning function according to claim 6, characterized in that: The regulating device (7) comprises a fixed block (71) fixedly mounted on the limiting plate (31) and slidably connected to the plug rod (63); each group of the fixed blocks (71) is provided with a slot (72); a limiting plug rod (73) slidably connected to the plug rod (63) is slidably mounted on the fixed block (71); and a threaded plug rod (74) threadedly connected to the fixed block (71) is fixedly mounted on the limiting plug rod (73).

9. The warehouse track transport device with self-cleaning function according to claim 2, characterized in that: The driving device (8) comprises a motor (81) fixedly mounted on the support frame (3); a reciprocating screw (82) threadedly connected to the limit plate (31) is fixedly mounted on the output end of the motor (81); a connecting rod (83) rotatably connected to the support frame (3) is fixedly mounted on one end of the reciprocating screw (82); a worm (84) is fixedly mounted on one end of the connecting rod (83); and a worm wheel (85) meshing with the worm (84) is fixedly mounted on the rotating column (41).

10. The warehouse track transport device with self-cleaning function according to claim 1, characterized in that: A driving wheel (9) is rotatably mounted on each group of the support frames (3).

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