Folding cleaning device

Abstract

The present application relates to the technical field of material conveying equipment, and in particular to a folding cabin clearing device, comprising a chassis and a crawler, wherein the crawler is installed at the bottom of the chassis, and folding components are provided on both sides of the chassis, a push shovel is installed on the folding component on one side of the chassis, and a material blocking cover and an auger are installed on the folding component on the other side of the chassis, and the auger is arranged on the side of the material blocking cover away from the chassis, and a pushing trough for accommodating the push shovel and a feeding trough for accommodating the auger are provided on the top wall of the chassis.

Description

Technical Field

[0001] The present application relates to the technical field of material conveying equipment, and in particular to a foldable cabin cleaning device. Background Art

[0002] When unloading materials from a ship's hold, a grab bucket is typically used to remove the material. However, the grab bucket's limited range of motion allows it to only grab and unload the material in the middle of the hold. The remaining material adheres to and accumulates on the inner walls of the hold. This requires first hoisting a pusher and rake into the hold to knock the accumulated material off the walls. Then, a screw feeder is hoisted into the hold to transport the material from the edges to the middle, where it can be easily removed by the grab bucket.

[0003] The materials in the cabin are cleaned simultaneously by a grab bucket, a push rake machine and a screw feeder, which is cumbersome to operate and leads to low cleaning efficiency. Summary of the Invention

[0004] In order to solve the problem of low cleaning efficiency, the present application provides a foldable cabin cleaning device.

[0005] The present application provides a folding tank cleaning device, which adopts the following technical solution: a folding tank cleaning device, including a chassis and a crawler, wherein the crawler is installed at the bottom of the chassis, and folding components are provided on both sides of the chassis, a push shovel is installed on the folding component on one side of the chassis, and a material blocking cover and an auger are installed on the folding component on the other side of the chassis, and the auger is arranged on the side of the material blocking cover away from the chassis, and a pushing trough for accommodating the push shovel and a feeding trough for accommodating the auger are provided on the top wall of the chassis.

[0006] By adopting the above technical solution, the pusher shovel can shovel down the accumulated materials, and the auger can transport the shoveled down materials. By setting up a folding component, when the pusher shovel is working, the auger can be folded to facilitate the work of the pusher shovel. When the auger is working, the pusher shovel can be folded to facilitate the work of the auger, thereby facilitating the cleaning of materials in the cabin and helping to improve the cleaning efficiency.

[0007] In a specific embodiment, the pushing trough and the feeding trough are both in the shape of a triangular prism.

[0008] By adopting the above technical solution, since the push trough and the feed trough are in the shape of a triangular prism, when the auger enters the feed trough, the auger and the folding assembly can form a triangular structure on the top wall of the chassis. Similarly, the push shovel and the folding assembly can form a triangular structure on the top wall of the chassis. When the material in the cabin collapses, the folding structure can crush the collapsed large pieces of material and protect the chassis.

[0009] In a specific feasible implementation scheme, a first discharge channel is provided at the bottom of the chassis close to the bulldozer side, a second discharge channel is provided on the bottom wall of the chassis close to the auger side, a first discharge channel and a second discharge channel are provided in the chassis, the first discharge channel and the second discharge channel are connected, a first conveying assembly and a second conveying assembly are provided in the chassis, the bottom of the first discharge channel is inclined toward the second conveying assembly; the outlet of the second discharge channel is inclined toward the first conveying assembly.

[0010] By adopting the above technical solution, when the push shovel enters the push trough, the material on the push shovel can enter the first discharge channel, and under the conveying action of the second conveying component, the material is transported to the side of the auger, thereby facilitating the transportation of the material on the push shovel, which helps to achieve better conveying effect; similarly, when the auger enters the feed trough, the waste material on the auger can reach the first conveying component from the second discharge channel, and the first conveying component transports the material to the push shovel, which is convenient for the push shovel to clean the material, and also convenient for cleaning the material on the auger, and the operation is convenient.

[0011] In a specific possible implementation scheme, the push trough and the feed trough are both provided with a cover plate, the cover plate is used to close the push trough and the feed trough, and an opening and closing component is provided in the chassis, the opening and closing component is used to drive the cover plate.

[0012] By adopting the above technical solution, when the push shovel and the auger are in operation, the cover plate closes the push trough and the feed trough. When the push shovel or the auger needs to be stored, the opening and closing assembly drives the cover plate to open, making it convenient to place the push shovel into the push trough and the auger into the feed trough.

[0013] In a specific feasible implementation scheme, a sliding groove is provided on the chassis, and the opening and closing assembly includes a sliding rod and a connecting rod. The sliding rod is slidably installed in the sliding groove, one end of the connecting rod is connected to the sliding rod, and the other end is connected to the cover plate. A spring is provided in the sliding groove, one end of the spring is in contact with the sliding groove, and the other end is in contact with the sliding rod. The folding assembly is used to push the sliding rod to slide in the sliding groove.

[0014] By adopting the above technical solution and setting a switching component, taking the push shovel as an example, when the push shovel is stored, the folding component rotates, and the folding component pushes the sliding rod to slide in the sliding groove. The sliding rod drives the cover plate to move through the connecting rod, so that the cover plate is opened, making it easier for the push shovel to enter the push trough; when the push shovel needs to be used, the folding component rotates, and under the action of the spring, the sliding rod is reset, thereby driving the cover plate to reset and closing the push trough, which is easy to operate.

[0015] In a specific possible implementation manner, limiting blocks are fixed at both ends of the sliding rod, and the diameter of the limiting blocks is larger than the diameter of the sliding rod.

[0016] By adopting the above technical solution and setting the limit block, the folding assembly is facilitated to contact the limit block, which facilitates the movement of the sliding rod. The limit block can also prevent the sliding rod from falling out of the sliding groove as much as possible.

[0017] In a specific possible implementation scheme, a switching component is provided between the first discharge channel and the second discharge channel, and the switching component includes a material blocking motor and a material blocking plate. The material blocking motor is arranged on the chassis, and the material blocking motor is connected to the material blocking plate. The material blocking plate is used to close the first discharge channel or the second discharge channel. A pressure sensor is provided in the sliding groove, and the pressure sensor is communicatively connected to the material blocking motor.

[0018] By adopting the above technical solution, when the sliding rod on one side of the dozer shovel drives the spring to squeeze the pressure sensor, the pressure sensor can transmit a signal to the material blocking motor, and the material blocking motor drives the baffle to rotate, and the baffle closes the second discharge channel, so that the material on the dozer shovel can reach the second conveying assembly from the first discharge channel, making it easier for the auger to operate the material.

[0019] In a specific possible implementation scheme, the folding assembly includes a first connecting frame and a second connecting frame, the first connecting frame is rotatably connected to the chassis via a first rotating shaft, the second connecting frame is rotatably connected to the first connecting frame via a second rotating shaft, a driving motor is installed on the chassis, the driving motor is transmission-connected to the first rotating shaft, and a rotating motor is installed on the first connecting frame, the rotating motor is transmission-connected to the second rotating shaft.

[0020] By adopting the above technical solution, the auger or the dozer blade can be folded once by driving the first rotating shaft to rotate by the driving motor, and the auger or the dozer blade can be folded a second time by rotating the second rotating shaft to achieve a better folding effect. The folded folding assembly can crush the collapsed material, protect the chassis, and enhance the practical life of the folding cabin cleaning device.

[0021] In a specific feasible implementation scheme, a plurality of crushing plates are installed at the bottom of the push shovel, and the crushing plates are arranged at intervals along the length direction of the push shovel; a plurality of impact plates are installed on the bottom wall of the material blocking cover, and the impact plates are arranged at intervals along the length direction of the material blocking cover.

[0022] By adopting the above technical solution and setting the crushing plate and the impact plate, when the auger and the dozer are folded, a better crushing effect can be achieved on large pieces of collapsed materials.

[0023] In a specific embodiment, the inner wall of the push trough is inclined toward the inlet of the first discharge channel, and the inner wall of the feed trough is inclined toward the inlet of the second discharge channel.

[0024] By adopting the above technical solution, since the inner wall of the push trough is inclined toward the entrance of the first discharge channel, it is convenient for the material on the push shovel to enter the first discharge channel, and it is convenient to clean the material on the push shovel; since the inner wall of the feed trough is inclined toward the entrance of the second discharge channel, it is convenient for the material on the auger to enter the second discharge channel, and it is convenient to clean the material on the auger.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. By setting up a folding component, when the pusher is working, the auger can be folded to facilitate the work of the pusher, and when the auger is working, the pusher can be folded to facilitate the work of the auger, thereby facilitating the cleaning of materials in the cabin and helping to improve the cleaning efficiency;

[0027] 2. When the auger enters the feed chute, the auger and the folding assembly can form a triangular structure on the top wall of the chassis. Similarly, the push shovel and the folding assembly can form a triangular structure on the top wall of the chassis. The folding structure can crush the collapsed large pieces of material and protect the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a cross-sectional view of the internal structure of an embodiment of the present application.

[0030] Figure 3 It is a structural diagram of an embodiment of the present application when the cover is in an open state.

[0031] Figure 4 It is a structural diagram of the connection relationship between the pusher blade and the crushing plate in the embodiment of the present application.

[0032] Figure 5 It is a structural diagram of the connection relationship between the material blocking cover and the impact plate in the embodiment of the present application.

[0033] Description of reference numerals:

[0034] 1. Chassis; 11. Track; 2. Folding assembly; 21. First connecting frame; 22. Second connecting frame; 23. First rotating shaft; 24. Second rotating shaft; 25. Pushing shovel; 26. Material blocking cover; 27. Auger; 3. Pushing trough; 4. Feeding trough; 5. Driving motor; 51. First driving wheel; 52. First driven wheel; 53. First chain; 54. Motor plate; 55. Rotating motor; 56. Driving gear; 57. Driven gear; 61. First Discharge channel; 62, second discharge channel; 63, first discharge channel; 64, second discharge channel; 65, first conveying assembly; 66, second conveying assembly; 7, switching assembly; 71, material blocking motor; 72, material blocking plate; 73, cover plate; 8, opening and closing assembly; 81, sliding rod; 82, connecting rod; 83, sliding groove; 84, pressure sensor; 85, spring; 86, connecting groove; 87, limit block; 9, crushing plate; 10, impact plate. DETAILED DESCRIPTION

[0035] The present application is further described in detail below with reference to the accompanying drawings.

[0036] The present application discloses a folding cabin cleaning device, referring to Figure 1 The folding cabin cleaning device includes a chassis 1 and a crawler 11. The crawler 11 is installed at the bottom of the chassis 1. Folding components 2 are installed on both sides of the chassis 1. The folding component 2 includes a first connecting frame 21 and a second connecting frame 22. The first connecting frame 21 is rotatably connected to the chassis 1 through a first rotating shaft 23, and the second connecting frame 22 is rotatably connected to the first connecting frame 21 through a second rotating shaft 24. A dozer 25 is installed on the second connecting frame 22 on one side of the chassis 1, and a material blocking cover 26 and an auger 27 are installed on the second connecting frame 22 on the other side of the chassis 1. The material blocking cover 26 is arranged on the side of the auger 27 close to the chassis 1.

[0037] Reference Figure 2 and Figure 3 The top wall of the chassis 1 is provided with a push chute 3 and a feed chute 4. The push chute 3 is located on the side of the chassis 1 near the push shovel 25, while the feed chute 4 is located on the side of the chassis 1 near the auger 27. Both the push chute 3 and the feed chute 4 extend along the width of the chassis 1. When the auger 27 is operating, the push shovel 25 can be folded into the push chute 3; similarly, when the push shovel 25 is operating, the auger 27 can be folded into the feed chute 4. This allows the auger 27 and the push shovel 25 to operate simultaneously or independently without interfering with each other, facilitating operation.

[0038] Reference Figure 4 and Figure 5The bottom wall of the push shovel 25 is fixed with several crushing plates, which are spaced apart along the length of the push shovel 25. The bottom wall of the material retaining cover 26 is also fixed with several impact plates, which are spaced apart along the length of the material retaining cover 26. When the push shovel 25 is folded and inserted into the push chute 3, the crushing plates can impact large pieces of material, breaking them into smaller pieces. When the auger 27 enters the push chute 3, the impact plates can impact large pieces of material, breaking them into smaller pieces. The provision of crushing plates and impact plates can achieve a better impact crushing effect.

[0039] Reference Figure 3 The two folding assemblies 2 are each driven by a separate drive device. For example, a drive motor 5 is mounted on the chassis 1. A first driving wheel 51 is coaxially mounted on the output shaft of the drive motor 5. A first driven wheel 52 is coaxially mounted on the first connecting frame 21 on the side of the dozer 25. The first driving wheel 51 and the first driven wheel 52 are connected by a first chain 53. The drive motor 5 drives the first driving wheel 51 to rotate, which in turn drives the first driven wheel 52 to rotate via the first chain 53. The first driven wheel 52 then rotates the first connecting frame 21. A motor plate 54 is mounted on the first connecting frame 21. A rotating motor 55 is mounted on the motor plate 54. A driving gear 56 is coaxially mounted on the output shaft of the rotating motor 55. A driven gear 57 is coaxially mounted on the second rotating shaft 24. The driving gear 56 meshes with the driven gear 57. The rotating motor 55 drives the driving gear 56 to rotate, which in turn drives the driven gear 57 to rotate, thereby causing the second connecting frame 22 to deflect, facilitating the folding of the second connecting frame 22. Drive motor 5 and rotating motor 55 operate to place the push shovel 25 into the push chute 3, facilitating the operation of the auger 27. Once the push shovel 25 is placed into the push chute 3, the first connecting frame 21 and the second connecting frame 22 form a triangular structure on the chassis 1. If large pieces of material fall off the inner wall of the cabin, the first connecting frame 21 and the second connecting frame 22 can crush the large pieces, thus protecting the chassis 1.

[0040] Reference Figure 1 and Figure 2A first discharge channel 61 and a second discharge channel 62 are provided in the chassis 1. The first discharge channel 61 and the second discharge channel 62 are connected and arranged crosswise. The entrance of the first discharge channel 61 is connected to the push trough 3. The bottom of the first discharge channel 61 is tilted toward the side away from the push shovel 25, and the inner wall of the push trough 3 is tilted toward the entrance of the first discharge channel 61. The entrance of the second discharge channel 62 is connected to the feed trough 4. The bottom of the second discharge channel 62 is tilted toward the side away from the auger 27, and the inner wall of the feed trough 4 is tilted toward the entrance of the second discharge channel 62. A first discharge channel 63 and a second discharge channel 64 are also provided in the chassis 1. The first discharge channel 63 is opened on the side close to the push shovel 25, and the second discharge channel 64 is opened on the side close to the auger 27. A first conveying assembly 65 is installed in the first discharge channel 63, and a second conveying assembly 66 is installed in the second discharge channel 64. The first conveying assembly 65 and the second conveying assembly 66 are both belt conveyors. Belt conveyors are conventional technology and will not be described in detail here. A switching assembly 7 is provided in the first discharge channel 61 and the second discharge channel 62. The switching assembly 7 includes a material blocking motor 71 and a material blocking plate 72. The material blocking motor 71 is fixed to the chassis 1, and the material blocking plate 72 is rotatably connected between the first discharge channel 61 and the second discharge channel 62. The material blocking plate 72 is fixed to the output shaft of the material blocking motor 71 and is used to close the first discharge channel 61 or the second discharge channel 62.

[0041] Reference Figure 1 and Figure 2 When the push shovel 25 is folded into the push chute 3, the material blocking motor 71 drives the material blocking plate 72 to deflect, causing the material blocking plate 72 to close the second discharge channel 62, thereby allowing the material on the push shovel 25 to pass through the first discharge channel 61 and reach the second conveying assembly 66. The second conveying assembly 66 conveys the material to the side of the auger 27, making it easier for the auger 27 to operate the material. Similarly, when the auger 27 is folded into the push chute 3, the material blocking motor 71 drives the material blocking plate 72 to deflect, causing the material blocking plate 72 to close the first discharge channel 61, allowing the material on the auger 27 to pass through the second discharge channel 62 and reach the first conveying assembly 65. The first conveying assembly 65 conveys the material to the side of the push shovel 25, making it easier for the push shovel 25 to clean the material.

[0042] Reference Figure 1 and Figure 2The push trough 3 and the feed trough 4 are both provided with a cover plate 73, which is used to close the push trough 3 and the feed trough 4. Two sets of opening and closing components 8 are installed in the chassis 1. One set of opening and closing components 8 is used to drive the cover plate 73 at the push trough 3 to open or close, and the other set of opening and closing components 8 is used to drive the cover plate 73 at the feed trough 4 to open or close. Taking the side of the push shovel 25 as an example, the opening and closing component 8 includes a sliding rod 81 and a connecting rod 82. A sliding groove 83 is provided on the side wall of the chassis 1, which penetrates the chassis 1 in the thickness direction. The sliding groove 83 is provided along the length direction of the chassis 1. The sliding rod 81 is slidably installed in the sliding groove 83. A connecting groove 86 is provided at one end of the connecting rod 82. The sliding rod 81 passes through the connecting groove 86 and is rotatably connected in the connecting groove 86. The other end of the connecting rod 82 is hinged to the bottom wall of the cover plate 73, and the middle part of the connecting rod 82 is hinged to the inner wall of the chassis 1. Both ends of the sliding rod 81 extend outside the chassis 1, allowing the sliding rod 81 to contact the first connecting frame 21. Fixed at both ends of the sliding rod 81 are limit blocks 87. The diameter of the limit blocks 87 is larger than that of the sliding rod 81, and the limit blocks 87 minimize the sliding rod 81 from falling out of the sliding groove 83. A pressure sensor 84 is mounted on the inner wall of the sliding groove 83 on the side away from the dozer blade 25. The pressure sensor 84 is in communication with the material blocking motor 71. A spring 85 is mounted within the sliding groove 83, with one end of the spring 85 contacting the pressure sensor 84 and the other end contacting the sliding rod 81.

[0043] Reference Figure 1 and Figure 2 Taking the side of the dozer blade 25 as an example, during the folding process of the folding assembly 2 on the side of the dozer blade 25, the first connecting frame 21 can contact the sliding rod 81, pushing the sliding rod 81 to move away from the dozer blade 25. The sliding rod 81 squeezes the spring 85, causing the spring 85 to contract, and the spring 85 applies pressure to the pressure sensor 84. The pressure sensor 84 transmits a signal to the material blocking motor 71, which drives the material blocking plate 72 to deflect, causing the material blocking plate 72 to close the second discharge channel 62. Therefore, after the dozer blade 25 enters the push trough 3, the material on the dozer blade 25 can enter the second discharge channel 64 from the first discharge channel 61, and the material is transported to the side of the auger 27, making it easier to clean the material on the dozer blade 25.

[0044] The implementation principle of the embodiment of the present application is as follows: first, the auger 27 is placed in the feed trough 4, and the push shovel 25 knocks and shovels the material. Then, the first connecting frame 21 is driven to rotate by the drive motor 5, and the rotary motor 55 drives the second connecting frame 22 to rotate. At the same time, the first connecting frame 21 pushes the sliding rod 81, and the sliding rod 81 drives the cover plate 73 to move through the connecting rod 82, so that the cover plate 73 is opened, making it easier for the push shovel 25 to enter the push trough 3. When the sliding rod 81 contacts the pressure sensor 84, the pressure sensor 84 transmits a signal to the control device, which controls the material blocking motor 71 to work, and the material blocking motor 71 drives the material blocking plate 72 to deflect, so that the material blocking plate 72 closes the second discharge channel 62, making it easier for the material to enter the second discharge channel 64 from the first discharge channel 61, and then be transported to the side of the auger 27 through the second conveying assembly 66, so that the auger 27 can transport the material.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A foldable tank cleaning device, comprising a chassis (1) and a crawler (11), wherein the crawler (11) is mounted on the bottom of the chassis (1), characterized in that: Both sides of the chassis (1) are provided with folding components (2), a push shovel (25) is installed on the folding component (2) on one side of the chassis (1), and a material blocking cover (26) and an auger (27) are installed on the folding component (2) on the other side of the chassis (1), the auger (27) is arranged on the side of the material blocking cover (26) away from the chassis (1), and a pushing trough (3) for accommodating the push shovel (25) and a feeding trough (4) for accommodating the auger (27) are provided on the top wall of the chassis (1); a first discharge channel (63) is provided on the bottom of the chassis (1) close to the push shovel (25), and the chassis (1) A second discharge channel (64) is provided on the bottom wall near the side of the auger (27), a first discharge channel (61) and a second discharge channel (62) are provided in the chassis (1), the first discharge channel (61) and the second discharge channel (62) are communicated, a first conveying assembly (65) and a second conveying assembly (66) are provided in the chassis (1), the bottom of the first discharge channel (61) is inclined toward the second conveying assembly (66); the outlet of the second discharge channel (62) is inclined toward the first conveying assembly (65); the pushing trough (3) and the feeding trough (4) are both triangular prism-shaped.

2. The foldable cabin cleaning device according to claim 1, characterized in that: The inner wall of the pushing trough (3) is tilted toward the inlet of the first discharge channel (61), and the inner wall of the feeding trough (4) is tilted toward the inlet of the second discharge channel (62).

3. The foldable cabin cleaning device according to claim 1, characterized in that: The pushing trough (3) and the feeding trough (4) are both provided with a cover plate (73), and the cover plate (73) is used to close the pushing trough (3) and the feeding trough (4). An opening and closing component (8) is provided in the chassis (1), and the opening and closing component (8) is used to drive the cover plate (73).

4. The foldable cabin cleaning device according to claim 3, characterized in that: A sliding groove (83) is provided on the chassis (1), and the opening and closing component (8) includes a sliding rod (81) and a connecting rod (82). The sliding rod (81) is slidably installed in the sliding groove (83), and a connecting groove (86) is provided at one end of the connecting rod (82). The sliding rod (81) is rotatably connected in the connecting groove (86). The other end of the connecting rod (82) is connected to the cover plate (73). A spring (85) is provided in the sliding groove (83), and one end of the spring (85) contacts the sliding groove (83) and the other end contacts the sliding rod (81). The folding component (2) is used to push the sliding rod (81) to slide in the sliding groove (83).

5. The foldable cabin cleaning device according to claim 4, characterized in that: Limiting blocks (87) are fixed at both ends of the sliding rod (81), and the diameter of the limiting blocks (87) is larger than the diameter of the sliding rod (81).

6. The foldable cabin cleaning device according to claim 4, characterized in that: A switching assembly (7) is provided between the first discharge channel (61) and the second discharge channel (62), and the switching assembly (7) comprises a material blocking motor (71) and a material blocking plate (72). The material blocking motor (71) is arranged on the chassis (1), and the material blocking motor (71) is connected to the material blocking plate (72). The material blocking plate (72) is used to close the first discharge channel (61) or the second discharge channel (62). A pressure sensor (84) is provided in the sliding groove (83), and the pressure sensor (84) is communicatively connected to the material blocking motor (71).

7. The foldable cabin cleaning device according to claim 1, characterized in that: The folding assembly (2) comprises a first connecting frame (21) and a second connecting frame (22), wherein the first connecting frame (21) is rotatably connected to the chassis (1) via a first rotating shaft (23), and the second connecting frame (22) is rotatably connected to the first connecting frame (21) via a second rotating shaft (24). A driving motor (5) is mounted on the chassis (1), and the driving motor (5) is transmission-connected to the first rotating shaft (23). A rotating motor (55) is mounted on the first connecting frame (21), and the rotating motor (55) is transmission-connected to the second rotating shaft (24).

8. The foldable cabin cleaning device according to claim 1, characterized in that: A plurality of crushing plates (9) are installed at the bottom of the push shovel (25), and the crushing plates (9) are arranged at intervals along the length direction of the push shovel (25); a plurality of impact plates (10) are installed on the bottom wall of the material blocking cover (26), and the impact plates (10) are arranged at intervals along the length direction of the material blocking cover (26).

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