A device for automatic cleaning of a gantry

Abstract

The utility model discloses a kind of for rack automatic cleaning device;The utility model makes top block touch and extrude contact switch by rack drive channel steel horizontal movement, triggers controller to start drive motor, motor is screwed with the thread cooperation of limiting base, drive stockpile plate to specified position after moving up along limiting sliding slot, stop, then controller activates double-end air cylinder, its two sides push plate expand synchronously outside along limiting rod outer wall, push out rack track the chippings on the surface of stockpile plate, complete chippings operation;Through screw through connecting hole, groove steel is fixed in rack outer wall, and steel wire rope is anchored in the inner wall of limiting groove, so that its one end extends to the inner cavity of rack track, extrusion fixing is formed to steel wire rope using flat steel pressing plate cooperation bolt, utilize the dispersion structure of steel wire rope in track, realize the automatic cleaning and outward push function of sundries in inner cavity of track when trolley routine operation.

Description

Technical Field

[0001] This utility model relates to the technical field of rack cleaning devices, specifically to an automatic rack cleaning device. Background Technology

[0002] In existing scrap steel processing operations, due to production process requirements, scrap steel must first be piled up in the steel plate area of ​​the dock, resulting in scrap steel accumulation on the rails of the processing racks within this area. Because of the limited space on the rails, existing tools cannot effectively clean the accumulated scrap steel. Furthermore, the unsealed rail bolts further complicate the cleaning process. Because there are often residual scrap steel fragments in the rails, the wheel flanges are damaged by crushing the scrap steel. Additionally, scrap steel fragments can easily be carried into the traveling wheels, causing them to jam and resulting in malfunctions in the processing racks. Furthermore, the accumulation of debris in the inner cavity of the test track can affect the normal operation of the trolley if it is not cleaned in time, thus reducing the practicality of the device. Utility Model Content

[0003] This invention provides an automatic cleaning device for a platform to solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An automatic cleaning device for a platform includes a platform track, on the side wall of which a discharge assembly is installed; Channel steel is slidably connected to the outer wall of the platform track. A connecting hole is provided on the outer wall of the channel steel. Limiting grooves are symmetrically provided on the side wall of the channel steel. Bolts are symmetrically installed on one side of the connecting hole and on the inner wall of the channel steel. A flat steel pressure plate is installed on one end of the bolt. A steel wire rope is provided on the inner wall between the flat steel pressure plate and the channel steel.

[0005] As a preferred embodiment of this utility model, the material discharge assembly includes a mounting plate, a top block, and a controller. The mounting plate is installed on the side wall of the platform track. The cross-section of the mounting plate is concave. Limiting grooves are symmetrically formed on the outer wall of the mounting plate. A drive motor is installed on the top outer wall of the mounting plate. Limiting rods are installed on the opposite inner walls of the mounting plate.

[0006] As a preferred embodiment of this utility model, a limiting base is slidably connected to the outer wall of the limiting slide rod, and a threaded rod is threadedly connected to the outer wall of the limiting base. The threaded rod is rotatably connected to the inner wall opposite to the mounting plate, and one end of the threaded rod passes through the mounting plate and extends to the outer wall of the mounting plate to be connected to the drive shaft of the drive motor.

[0007] As a preferred embodiment of this utility model, a stacking plate is slidably connected to the inner wall of the limiting groove, and one end of the stacking plate is connected to a limiting base. Two sets of stacking plates are provided and are respectively located on the outer walls opposite to the limiting base.

[0008] As a preferred embodiment of this utility model, the stacking plate has an L-shaped cross-section and is located on the inner wall of the platform track. A double-headed cylinder is installed on the side wall of the mounting plate, and a contact switch is installed on the outer wall of the double-headed cylinder.

[0009] As a preferred embodiment of this utility model, mounting blocks are installed on the opposite side walls of the mounting plate, limit rods are installed on the opposite inner walls of the mounting blocks, and push plates are slidably connected to the opposite outer walls of the limit rods. One end of the push plate is connected to a double-headed cylinder, wherein two sets of push plates are provided and are respectively located on the outer walls of the double-headed cylinders.

[0010] As a preferred embodiment of this utility model, the push plate is located on one side of the stacking plate, the top block is set on the inner wall of the channel steel and located on one side of the flat steel pressure plate, the top block is located on one side of the contact switch, and a controller is installed on the top outer wall of the mounting plate.

[0011] As a preferred embodiment of this utility model, one end of the wire rope passes through the limiting groove and extends into the inner cavity of the platform track. One end of the wire rope has a spread structure. Multiple sets of connecting holes are provided and are located on the outer wall of the channel steel. Two sets of flat steel pressure plates are provided and are located on the opposing inner walls of the channel steel. The flat steel pressure plates squeeze and fix the wire rope. The controller is connected to the drive motor and the double-headed cylinder through wires and the connection method is electrical connection.

[0012] This utility model uses channel steel and wire rope to push and clean debris inside the track cavity. The channel steel is fixed to the outer wall of the platform by screws through the connecting holes, and the wire rope is anchored to the inner wall of the limiting groove, so that one end extends into the inner cavity of the platform track. Flat steel pressure plates and bolts are used to compress and fix the wire rope. By utilizing the spread structure of the wire rope inside the track, the trolley can automatically clean and push debris inside the track cavity outward during daily operation.

[0013] This utility model's discharge assembly enables the device to periodically discharge debris. The platform drives the channel steel to move laterally, causing the top block to touch and press the contact switch, triggering the controller to start the drive motor. The motor, through the threaded engagement of the threaded rod and the limit base, drives the stacking plate to move upward along the limit slide to the designated position and then stops. Subsequently, the controller activates the double-headed cylinder, and the push plates on both sides expand outward synchronously along the outer wall of the limit rod, pushing the debris on the surface of the stacking plate out of the platform track, completing the debris removal operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A; Figure 4 This is a schematic diagram of the channel steel structure of this utility model; Figure 5 This is a schematic diagram of the material discharge assembly structure of this utility model.

[0015] In the diagram: 1. Platform track; 2. Discharge assembly; 201. Mounting plate; 202. Top block; 203. Controller; 204. Limiting slide groove; 205. Drive motor; 206. Limiting slide rod; 207. Limiting base; 208. Threaded rod; 209. Stacking plate; 210. Double-headed cylinder; 211. Contact switch; 212. Mounting block; 213. Limiting rod; 214. Push plate; 3. Channel steel; 4. Connecting hole; 5. Limiting groove; 6. Bolt; 7. Flat steel pressure plate; 8. Steel wire rope. Detailed Implementation

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

[0017] Example: Please refer to Figure 1-5 The automatic cleaning device for a platform shown includes a platform track 1, a discharge assembly 2 installed on the side wall of the platform track 1; a channel steel 3 is slidably connected to the outer wall of the platform track 1, a connecting hole 4 is provided on the outer wall of the channel steel 3, limit grooves 5 are symmetrically provided on the side wall of the channel steel 3, bolts 6 are symmetrically installed on one side of the connecting hole 4 and on the inner wall of the channel steel 3, a flat steel pressure plate 7 is installed on one end of the bolt 6, and a steel wire rope 8 is provided on the inner wall between the flat steel pressure plate 7 and the channel steel 3.

[0018] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The discharge assembly 2 includes a mounting plate 201, a top block 202, and a controller 203. The mounting plate 201 is mounted on the side wall of the frame track 1. The cross-section of the mounting plate 201 is concave. The outer wall of the mounting plate 201 is symmetrically provided with limit grooves 204. A drive motor 205 is mounted on the top outer wall of the mounting plate 201. A limit rod 206 is mounted on the opposite inner wall of the mounting plate 201. A limit base 207 is slidably connected to the outer wall of the limit rod 206. A threaded rod 208 is threadedly connected to the outer wall of the limit base 207. The threaded rod 208 is rotatably connected to the opposite inner wall of the mounting plate 201. One end of the threaded rod 208 passes through the mounting plate 201 and extends to the outer wall of the mounting plate 201, where it is connected to the drive shaft of the drive motor 205.

[0019] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A stacking plate 209 is slidably connected to the inner wall of the limiting slide groove 204, and one end of the stacking plate 209 is connected to the limiting base 207. Two sets of stacking plates 209 are provided and are respectively located on the opposite outer walls of the limiting base 207. The stacking plate 209 has an L-shaped cross-section. The stacking plate 209 is located on the inner wall of the platform track 1. A double-headed cylinder 210 is installed on the side wall of the mounting plate 201, and a contact switch 211 is installed on the outer wall of the double-headed cylinder 210. Mounting blocks 212 are installed on the opposite side walls of the mounting plate 201. Limiting rods 213 are installed on the opposing inner walls of the 12. Push plates 214 are slidably connected to the opposing outer walls of the limiting rods 213. One end of the push plates 214 is connected to a double-headed cylinder 210. The push plates 214 are provided in two sets and are located on the outer walls of the double-headed cylinders 210 respectively. The push plates 214 are located on one side of the stacking plate 209. The top block 202 is set on the inner wall of the channel steel 3 and is located on one side of the flat steel pressure plate 7. The top block 202 is located on one side of the contact switch 211. A controller 203 is installed on the top outer wall of the mounting plate 201.

[0020] Based on the above structural features and connection relationship, the threaded rod 208 drives the limiting base 207 through the threaded connection, so that the limiting base 207 moves upward on the outer wall of the limiting slide rod 206, and at the same time the limiting base 207 drives the stacking plate 209 to move upward.

[0021] Based on the aforementioned structural features and connection relationships, an automatic cleaning device is constructed using 16# channel steel 3, M18*70 bolts 6, 1 cm thick flat steel pressure plate 7, and Φ28 steel wire rope 8. A 450 mm long channel steel 3 is cut using a cutting machine, and eight circular connection holes 4 are drilled on the front using a Φ18 drill bit. Two 70 mm long and 35 mm wide limiting grooves 5 are drilled on the side. A 140 mm long and 50 mm wide flat steel pressure plate 7 is constructed using 1 cm thick flat steel. The steel wire rope 8 is placed inside the channel steel 3 and secured with M18*70 bolts 6. One end of the steel wire rope 8 is spread out as the cleaning end, and the middle is tightened with clamps to prevent scattering. This reduces the workload of employees, eliminating the need for them to clean the tracks after each production run. Automated cleaning is achieved, allowing for automatic cleaning during each operation. This prevents damage to the traveling wheels due to cargo accumulation, ensuring smooth production, avoiding production stoppages caused by malfunctions, and reducing production delay costs.

[0022] One end of the wire rope 8 passes through the limiting groove 5 and extends into the inner cavity of the platform track 1. One end of the wire rope 8 has a spread structure. Multiple sets of connecting holes 4 are opened and are located on the outer wall of the channel steel 3 respectively. Two sets of flat steel pressure plates 7 are set and are located on the opposite inner walls of the channel steel 3 respectively. The flat steel pressure plates 7 squeeze and fix the wire rope 8.

[0023] The controller 203 is electrically connected to the drive motor 205 and the double-headed cylinder 210 via wires, which powers the device and causes the controller 203 to control the drive motor 205 and the double-headed cylinder 210 to operate.

[0024] This solution is used for the automatic cleaning device of the platform. When working, the channel steel 3 is fixed to the outer wall of the platform by passing the screw through the connecting hole 4. Then, the wire rope 8 is fixed to the inner wall of the limiting groove 5, so that one end of the wire rope 8 is located in the inner cavity of the platform track 1. At the same time, the flat steel pressure plate 7 is pressed against the wire rope 8, and then the flat steel pressure plate 7 is fixed with bolts 6, so that the flat steel pressure plate 7 compresses and fixes the wire rope 8. The wire rope 8 is located in the inner cavity of the platform track 1 with a spread structure, so that the platform can automatically clean the debris in the platform track 1 during daily operation. At the same time, it can also push the debris in the platform track 1 out of the track, thereby solving the problem that there are often residual scrap steel fragments in the track, which cause wheel flanges to be crushed on the scrap steel, causing wheel flange damage. At the same time, scrap steel fragments are easily carried into the traveling wheels, causing the traveling wheels to jam and causing the platform to malfunction.

[0025] When the platform moves the channel steel 3, the channel steel 3 causes the top block 202 to move laterally, which in turn causes the top block 202 to press against the contact switch 211. When the contact switch 211 is pressed by the top block 202, the contact switch 211 controls the controller 203 to operate. Subsequently, the controller 203 controls the drive motor 205 to operate, which causes the drive shaft of the drive motor 205 to rotate the threaded rod 208. This causes the threaded rod 208 to drive the limiting base 207 through the threaded connection, so that the limiting base 207 moves upward on the outer wall of the limiting slide rod 206. At the same time, the limiting base 207 drives the stacking plate 209 upward. The movement causes the stacking plate 209 to move upward on the inner wall of the limiting slide 204. When the stacking plate 209 moves the debris to the appropriate position, the drive motor 205 stops running. At the same time, the controller 203 controls the double-headed cylinder 210 to run, so that the double-headed cylinder 210 pushes the push plate 214 to both sides, so that the push plate 214 moves outward on the outer wall of the limiting rod 213. This causes the push plate 214 to push the debris on the surface of the stacking plate 209 out of the frame track 1, thereby solving the problem that when a lot of debris accumulates in the inner cavity of the frame track and is not cleaned in time, the debris will affect the normal movement of the trolley, thus making the device less practical.

[0026] The drive motor 205, double-headed cylinder 210, and controller 203 used in this utility model are all existing known electrical devices, and can all be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the drive motor 205, double-headed cylinder 210, and controller 203 will not be described in detail here.

[0027] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning device for a platform, comprising a platform track (1), characterized in that: A discharge assembly (2) is installed on the side wall of the test bench track (1). A channel steel (3) is slidably connected to the outer wall of the platform track (1). A connecting hole (4) is provided on the outer wall of the channel steel (3). A limit groove (5) is symmetrically provided on the side wall of the channel steel (3). A bolt (6) is symmetrically installed on one side of the connecting hole (4) and on the inner wall of the channel steel (3). A flat steel pressure plate (7) is installed on one end of the bolt (6). A wire rope (8) is provided on the inner wall between the flat steel pressure plate (7) and the channel steel (3).

2. The automatic cleaning device for a platform according to claim 1, characterized in that: The discharge assembly (2) includes a mounting plate (201), a top block (202), and a controller (203). The mounting plate (201) is mounted on the side wall of the platform track (1). The cross-section of the mounting plate (201) is concave. Limiting grooves (204) are symmetrically opened on the outer wall of the mounting plate (201). A drive motor (205) is installed on the top outer wall of the mounting plate (201). Limiting rods (206) are installed on the opposite inner walls of the mounting plate (201).

3. The automatic cleaning device for a platform according to claim 2, characterized in that: The limiting slide rod (206) is slidably connected to the limiting base (207) on its outer wall. The limiting base (207) is threadedly connected to the outer wall of the threaded rod (208). The threaded rod (208) is rotatably connected to the inner wall opposite to the mounting plate (201). One end of the threaded rod (208) passes through the mounting plate (201) and extends to the outer wall of the mounting plate (201) where the drive shaft of the drive motor (205) is connected.

4. The automatic cleaning device for a platform according to claim 3, characterized in that: A stacking plate (209) is slidably connected to the inner wall of the limiting slide groove (204), and one end of the stacking plate (209) is connected to the limiting base (207). The stacking plate (209) is provided in two sets and is located on the outer wall opposite to the limiting base (207).

5. The automatic cleaning device for a platform according to claim 4, characterized in that: The stacking plate (209) has an L-shaped cross-section and is located on the inner wall of the frame track (1). A double-headed cylinder (210) is installed on the side wall of the mounting plate (201), and a contact switch (211) is installed on the outer wall of the double-headed cylinder (210).

6. The automatic cleaning device for a platform according to claim 5, characterized in that: Mounting blocks (212) are mounted on the opposite side walls of the mounting plate (201). Limiting rods (213) are mounted on the opposite inner walls of the mounting blocks (212). Push plates (214) are slidably connected to the opposite outer walls of the limiting rods (213). One end of the push plate (214) is connected to a double-headed cylinder (210). The push plates (214) are provided in two sets and are located on the outer walls of the double-headed cylinders (210).

7. The automatic cleaning device for a platform according to claim 6, characterized in that: The push plate (214) is located on one side of the stack plate (209), the top block (202) is set on the inner wall of the channel steel (3), and the top block (202) is located on one side of the flat steel pressure plate (7). The top block (202) is located on one side of the contact switch (211), and the controller (203) is installed on the top outer wall of the mounting plate (201).

8. The automatic cleaning device for a platform according to claim 7, characterized in that: One end of the wire rope (8) passes through the limiting groove (5) and extends to the inner cavity of the platform track (1). One end of the wire rope (8) has a spread structure. Multiple sets of connecting holes (4) are provided and are located on the outer wall of the channel steel (3). Two sets of flat steel pressure plates (7) are provided and are located on the opposing inner walls of the channel steel (3). The flat steel pressure plates (7) squeeze and fix the wire rope (8). The controller (203) is connected to the drive motor (205) and the double-headed cylinder (210) through wires and the connection method is electrical connection.

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