Cabin cleaning tool with brush

Abstract

The utility model provides a cabin cleaning tool with a brush, which comprises a vehicle body and a mechanical arm arranged on the vehicle body, the mechanical arm is rotatably provided with an excavator bucket, the excavator bucket is provided with a material cleaning shovel, and the material cleaning shovel is provided with a brush assembly; the brush assembly comprises a rotating seat arranged on the material cleaning shovel, a brush handle hinged to the rotating seat and a brush head arranged at one end of the brush handle, a through hole is formed in the brush handle, the through hole penetrates through the brush handle, a first positioning hole is formed in the material cleaning shovel, a second positioning hole is formed in the digging bucket, and the brush head is arranged at one end of the brush handle. The first positioning hole and the second positioning hole are both screw holes, and the brush handle is provided with positioning bolts which are in threaded fit with the first positioning hole and the second positioning hole. When the brush handle is driven to rotate to the minimum distance along the hinged position, the first positioning hole is communicated with the penetrating hole, the brush head protrudes out of one side of the material cleaning shovel, and when the brush handle is driven to rotate to the maximum distance along the hinged position, the second positioning hole is communicated with the penetrating hole. The cleaning device has the advantages that gaps or dead corners can be cleaned conveniently, and cleaning is more comprehensive.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cargo hold cleaning technology field especially relates to a cargo hold cleaning tool with brush. BACKGROUND

[0002] When a ship transports bulk cargo (such as ore, coal) to a port, it usually uses a ship unloader equipped with a bucket and a loader to unload, thereby transferring the material to the shore wharf. However, the flowability of materials such as coal and ore powder deteriorates after being wet, and they tend to stick to the ship's cabin walls, making it difficult to completely unload some materials. If the ship does not clean the cabin after unloading, the remaining material may affect the purity of subsequent loading of different goods, or cause mixing problems, so a cargo hold cleaning tool is needed to thoroughly clean the cabin after each unloading.

[0003] The cargo hold cleaning tool in the related art, for example, the utility model for patent publication No. CN216638243U, relates to a bulk cargo hold cleaning machine, which includes a chassis, a mechanical arm arranged on the chassis, and a cleaning shovel arranged at the end of the mechanical arm. The chassis is provided with a quick-change connecting hanger. When cleaning, the chassis is arranged on the loader through the quick-change connecting hanger on the chassis, the loader is driven to approach the area to be cleaned, and the cleaning shovel is attached to the cabin and the sticky material is cleaned by driving the mechanical arm.

[0004] However, using the cargo hold cleaning tool in the related art, it is inconvenient to clean the gaps or dead corners of the cabin with the cleaning shovel during actual operation, resulting in incomplete cleaning. UTILITY MODEL CONTENTS

[0005] In order to improve the existing problem that it is inconvenient to clean some gaps and corners of the cabin, resulting in incomplete cleaning, the utility model provides a cargo hold cleaning tool that facilitates cleaning of corners and gaps, and provides more comprehensive cleaning.

[0006] The utility model provides a cargo hold cleaning tool with brush, adopts the following technical scheme:

[0007] A cargo hold cleaning tool with brush, comprising a vehicle body, a mechanical arm arranged on the vehicle body, the mechanical arm being rotatably provided with a bucket, the bucket being provided with a cleaning shovel, and the cleaning shovel being provided with a brush assembly;

[0008] The brush assembly comprises a rotating seat arranged on the material cleaning shovel, a brush handle hinged to the rotating seat, and a brush head arranged at one end of the brush handle, the brush handle is provided with a through hole, the through hole penetrates through the brush handle, the material cleaning shovel is provided with a first positioning hole, the excavator bucket is provided with a second positioning hole, the first positioning hole and the second positioning hole are both screw holes, and the brush handle is provided with a positioning bolt which is threadedly connected with the first positioning hole and the second positioning hole; when the brush handle is driven to rotate to the minimum distance along the hinge, the first positioning hole is communicated with the through hole, and the brush head protrudes from one side of the material cleaning shovel; when the brush handle is driven to rotate to the maximum distance along the hinge, the second positioning hole is communicated with the through hole.

[0009] By the above technical scheme, when cleaning the cabin, the driver drives the vehicle body to the position to be cleaned, then controls the vehicle body to drive the mechanical arm to work, so that the mechanical arm drives the excavator bucket to move, the material cleaning shovel abuts against the cabin wall, and the material cleaning shovel is driven to slide along the cabin wall from bottom to top, so that the adhering objects on the cabin wall are scraped off, and most of the adhering objects on the inner wall of the cabin are scraped off. Finally, the brush handle is fixed by driving the positioning bolt to pass through the through hole and extend into the first positioning hole when the brush handle is driven to rotate to the minimum distance along the hinge, then the brush handle and the brush head are driven to move by driving the material cleaning shovel, so that the gaps or dead angles are cleaned.

[0010] When the brush head is not needed, the brush handle is fixed by driving the positioning bolt to pass through the through hole and extend into the second positioning hole when the brush handle is driven to rotate to the minimum distance along the hinge, so that the brush head is retracted, thereby facilitating the cleaning of the gaps or dead angles, effectively removing the accumulated adhering objects, improving the cleaning effect, and cleaning more comprehensively.

[0011] Preferably, the excavator bucket comprises a bucket body and a hinge portion arranged at one side of the bucket body, the mechanical arm and the hinge portion are hinged through two hinge points, and when the mechanical arm drives the excavator bucket to rotate along one of the hinge points, the excavator bucket simultaneously rotates along the other hinge point, so that the whole excavator bucket rotates

[0012] By the above technical scheme, the action of the material cleaning shovel is realized, so that the adhering objects are conveniently collected in the bucket body and transported.

[0013] Preferably, one side of the bucket body is an inclined side, and the inclined side gradually inclines upward from the hinge portion to the position away from the hinge portion.

[0014] By the above technical scheme, the inclined side is conducive to guiding the material into the bucket body.

[0015] Preferably, the cleaning shovel comprises a plug-in block and a scraper integrally formed with the plug-in block, the plug-in block is in plug-in cooperation with the inclined side, the bucket body is further provided with a mounting column, the mounting column comprises a plug-in column and a stopper provided at one end of the plug-in column, the cross-sectional area of the stopper is larger than that of the mounting member, and the plug-in column is in plug-in cooperation with the plug-in block and the inclined side.

[0016] Through the above technical scheme, when cleaning, the scraper is abutted against the bulkhead and driven to move, so that the sticky substances on the bulkhead can be scraped off, and the plug-in block and the plug-in groove are in plug-in cooperation with each other, which is beneficial to prevent the material debris from falling into the plug-in groove. By extending the mounting column into the plug-in block and the inclined side of the bucket body, the cleaning shovel can be quickly locked in the excavator bucket.

[0017] Preferably, when the plug-in column is plugged into the plug-in block and the inclined side, one end of the plug-in column away from the stopper extends out of the inclined side, a first screw hole is formed at the end of the plug-in column extending out of the inclined side, and a locking bolt is further arranged on the plug-in column and threadedly cooperates with the first screw hole.

[0018] Through the above technical scheme, when installing, the locking bolt is driven to extend into the first screw hole by rotating the locking bolt, and the plug-in column can be locked in the mounting hole and the plug-in hole by the locking bolt outside the first screw hole and the stopper, so as to connect the cleaning shovel with the excavator bucket. When disassembling, the plug-in column is movable by rotating the locking bolt to make the locking bolt extend out of the first screw hole, the plug-in column is pulled out of the mounting hole and the plug-in hole, and the plug-in block is pulled out of the plug-in groove, so that the cleaning shovel can be dismounted from the excavator bucket. Thus, the cleaning shovel can be detachably connected with the excavator bucket, which is beneficial to replace the cleaning shovel when it is damaged, thereby reducing downtime.

[0019] Preferably, the mounting column is provided with two, the two mounting columns are consistent, the locking bolt is provided with two corresponding to the mounting column, and the two locking bolts are threadedly cooperated with the first screw holes on the two mounting columns one by one.

[0020] Through the above technical scheme, the two mounting columns are one by one extended into the two mounting holes and one by one extended into the two plug-in holes, and the two locking bolts are one by one extended into the first screw holes on the two mounting columns, so as to connect the cleaning shovel with the excavator bucket and make the connection more stable.

[0021] Preferably, one end of the plug-in column away from the stopper is provided with a guide angle, and the guide angle is distributed around the edge of the plug-in column.

[0022] Through the above technical scheme, the guide angle is beneficial to guide the plug-in column when it is extended into the mounting hole and the plug-in hole, so that the extension process is more smooth.

[0023] Preferably, the surfaces of the excavator bucket and the cleaning shovel are provided with wear-resistant coatings, and the wear-resistant coatings are formed by polyurethane coatings.

[0024] By the above technical scheme, it is favorable to avoid component abrasion caused by friction during installation and disassembly, and also favorable to avoid wear of the material cleaning shovel when the material cleaning shovel scrapes off the adhered material. The polyurethane coating has excellent wear resistance and good chemical resistance, can effectively prevent reaction with the adhered material, thereby improving the service life of the bucket and the material cleaning shovel, and ensuring stable performance.

[0025] Preferably, the brush head comprises a U-shaped bristle holder and bristles arranged on the bristle holder, one end of the brush handle is connected to the inner wall of the U-shaped bristle holder, and the bristles are arranged on the outer wall of the U-shaped bristle holder. When the brush handle is driven to rotate to the minimum distance along the hinge shaft, the bristle holder surrounds one side of the scraper.

[0026] By the above technical scheme, the style of the brush head can more conveniently clean the gaps or dead corners, and increase the flexibility of cleaning.

[0027] Compared with the prior art, the utility model has the advantages of:

[0028] By driving the brush handle to rotate to the minimum distance along the hinge shaft, the brush head is released, by driving the positioning bolt to pass through the perforation and extend into the first positioning hole, the brush handle can be fixed, then by driving the material cleaning shovel, the brush handle and the brush head are driven to move, and the gaps or dead corners are cleaned;

[0029] The bucket and the material cleaning shovel are both provided with a wear-resistant coating, and the wear-resistant coating is formed by polyurethane coating.

[0030] The style of the brush head can more conveniently clean the gaps or dead corners, and increase the flexibility of cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0032] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model.

[0033] Figure 2 It is the assembly relationship schematic diagram of the bucket and the mechanical arm in the embodiment of the utility model.

[0034] Figure 3 It is the assembly relationship schematic diagram of the bucket and the material cleaning shovel in the embodiment of the utility model.

[0035] Figure 4It is the assembly relationship explosion map of the bucket and the material cleaning shovel in the embodiment of the utility model.

[0036] Figure 5 It is the relationship schematic view of the brush assembly and the material cleaning shovel in the embodiment of the utility model.

[0037] Figure 6 It is Figure 5 The enlarged view of A in the middle.

[0038] Figure 7 It is the structure schematic view of the brush assembly in the embodiment of the utility model.

[0039] Among them, the part number explanation is: 1, the vehicle body; 2, the mechanical arm; 3, the bucket; 31, the bucket body; 331, the inclined side; 32, the hinged part; 4, the material cleaning shovel; 41, the plug-in block; 42, the scraper; 5, the rotating seat; 6, the brush handle; 61, the handle rod part; 62, the hinged head; 7, the brush head; 71, the brush hair seat; 72, the brush hair; 8, the perforation; 9, the first positioning hole; 10, the second positioning hole; 11, the positioning bolt; 12, the insertion slot; 13, the mounting column; 131, the insertion column; 132, the abutting block; 14, the first screw hole; 15, the guide angle; 16, the mounting hole; 17, the insertion hole. Specific implementation

[0040] The following will combine the drawings in the embodiment of the utility model Figures 1 to 7 The technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0041] A kind of brush's cleaning tool, refer to Figure 1 With Figure 2 Including vehicle body 1, mechanical arm 2 being set to one side of vehicle body 1, cleaning mechanism being set to the end of mechanical arm 2 away from vehicle body 1. Among them, vehicle body 1 is for driver to drive and control the action of mechanical arm 2, mechanical arm 2 is used to drive cleaning mechanism to clean, vehicle body 1, mechanical arm 2 are more mature technology in prior art, not too much elaboration. Vehicle body 1 is electrically connected with mechanical arm 2, so as to drive mechanical arm 2 to work by vehicle body 1. When working, by driver driving, vehicle body 1 can be driven to reach the position to be cleaned, then by driver controlling vehicle body 1, drive mechanical arm 2 to work, make mechanical arm 2 drive cleaning mechanism to clean.

[0042] Specifically, refer to Figure 1 With Figure 2The cleaning mechanism comprises a bucket 3 rotatably arranged on the mechanical arm 2, a cleaning shovel 4 detachably connected to the bucket 3, and a brush assembly arranged on the cleaning shovel 4.

[0043] With reference to Figure 2 The bucket 3 comprises a bucket body 31 and a hinged part 32 arranged on one side of the bucket body 31. Figure 3 The hinged part 32 is shaped like a letter B and is block-shaped, and the mechanical arm 2 is hinged to two bent parts of the B-shaped hinged part 32, i.e., the mechanical arm is hinged to the hinged part through two hinged points.

[0044] With reference to Figure 3 The cleaning shovel 4 comprises a rectangular plate-shaped insertion block 41 and a scraper 42 integrally formed with the insertion block 41. Figure 4 The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12.

[0045] With reference to Figure 3 The side wall of the inclined side 331 is further provided with a mounting hole 16. Figure 4 The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the length direction of the insertion slot 12. The insertion block 41 is arranged along the length direction of the insertion slot 12, and the scraper 42 is also rectangular plate-shaped and arranged along the

[0046] With reference to the foregoing Figure 3 and Figure 4 , the shape of the insertion post 131 and the mounting hole 16 are mutually adapted, and the shape of the insertion post 131 and the insertion hole 17 are also mutually adapted, so that the insertion post 131 is inserted and fitted in the mounting hole 16 and the insertion hole 17. The abutting block 132 is in the shape of a circular plate, one side of the abutting block 132 is connected with one end of the insertion post 131, and the radius of the abutting block 132 is greater than the radius of the mounting member. When the insertion post 131 is inserted into the mounting hole 16 and the insertion hole 17, the abutting block 132 abuts against the bucket body 31, and the end of the insertion post 131 away from the abutting block 132 protrudes out of the mounting hole 16. Thus, by inserting the insertion post 131 into the mounting hole 16 and the insertion hole 17, the material cleaning shovel 4 is quickly locked in the insertion slot 12 of the bucket 3, and the abutting block 132 prevents the insertion post 131 from falling off, that is, by inserting the mounting post 131 into the mounting hole 16 and the insertion hole 17, the material cleaning shovel 4 is quickly locked in the bucket 3.

[0047] With reference to the foregoing Figure 5 and Figure 6 , a first screw hole 14 is formed in the side wall of the insertion post 131, the first screw hole 14 is located at the end of the insertion post 131 protruding out of the mounting hole 16, and the first screw hole 14 penetrates through the insertion post 131. A clamping bolt (not shown in the figure) is arranged on the insertion post 131 and threadedly cooperates with the first screw hole 14. During installation, by rotating the clamping bolt, the clamping bolt is driven to extend into the first screw hole 14, so that both ends of the clamping bolt are located outside the first screw hole 14. By means of the clamping bolt located outside the first screw hole 14 and the abutting block 132, the insertion post 131 can be locked in the mounting hole 16 and the insertion hole 17, so as to connect the material cleaning shovel 4 with the bucket 3. During disassembly, by rotating the clamping bolt, the clamping bolt is extended out of the first screw hole 14, so that the insertion post 131 can be moved. By pulling the insertion post 131 out of the mounting hole 16 and the insertion hole 17, and pulling the insertion block 41 out of the insertion slot 12, the material cleaning shovel 4 can be detached from the bucket 3. Thus, the material cleaning shovel 4 can be detachably connected with the bucket 3, which is beneficial to replacement when the material cleaning shovel 4 is damaged, thereby reducing downtime.

[0048] With reference to the foregoing Figure 4 and Figure 5Two mounting holes 16 are arranged along the length direction of the slot 12, and the two mounting holes 16 are close to the two ends of the slot 12. Two insertion holes 17 are arranged corresponding to the number of the mounting holes 16, and when the insertion block 41 is inserted into the slot 12, the two insertion holes 17 are aligned one by one corresponding to the two mounting holes 16. Two mounting columns 13 are also arranged corresponding to the mounting columns 13, and the two mounting columns 13 are consistent. Two tight bolts are arranged corresponding to the mounting columns 13, and the two tight bolts are threadedly matched one by one to the first screw holes 14 on the two mounting columns 13. By inserting the two mounting columns 13 one by one into the two mounting holes 16 and the two insertion holes 17, and inserting the two tight bolts one by one into the first screw holes 14 on the two mounting columns 13, the cleaning shovel 4 can be connected with the bucket 3, and the connection is more stable.

[0049] In addition, referring to Figure 6 The end of the insertion column 131 away from the block 132 is provided with a guide angle 15, and the guide angle 15 is distributed around the edge of the insertion column 131. The guide angle 15 is beneficial to guide when the insertion column 131 is inserted into the mounting hole 16 and the insertion hole 17, so that the insertion process of the insertion column 131 is more smooth.

[0050] When the cleaning shovel 4 is replaced, by rotating the tight bolt, the tight bolt is extended through the hole 8, so that the insertion column 131 is movable. By pulling the mounting column 13 away from the mounting hole 16 and the insertion hole 17, and pulling the insertion block 41 away from the slot 12, the cleaning shovel 4 can be detached from the bucket 3. Then by inserting the insertion block on the new cleaning shovel 4 into the slot 12, and inserting the mounting column 13 into the mounting hole 16 and the insertion hole 17, by driving the tight bolt to extend into the first screw hole 14, the two ends of the tight bolt are located outside the first screw hole 14, and by the tight bolt and the block 132 located outside the first screw hole 14, the insertion column 131 can be locked in the mounting hole 16 and the insertion hole 17, so that the cleaning shovel 4 is connected with the bucket 3.

[0051] In addition, the bucket 3 and the cleaning shovel 4 are provided with wear-resistant coatings on the surfaces, which is beneficial to avoid the friction during installation and disassembly to cause component wear, and is also beneficial to avoid the cleaning shovel 4 from being worn when scraping the adhering objects. In the embodiment, the wear-resistant coating is polyurethane paint, which has excellent wear resistance and good chemical resistance, can effectively prevent reaction with sticky substances, thereby improving the service life of the bucket 3 and the cleaning shovel 4, and ensuring stable performance.

[0052] When the ship cabin is cleaned, the driver drives the vehicle body 1 to the position to be cleaned, and then controls the vehicle body 1 to drive the mechanical arm 2 to work, so that the mechanical arm 2 drives the bucket 3 to move, the scraper 42 abuts against the cabin wall, and the scraper 42 is driven to slide along the cabin wall from bottom to top, so that the adhering objects on the cabin wall are scraped off and fall into the bucket 31 along the guide of the inclined side 331, so as to be carried by the bucket 31. Finally, the gaps or dead angles of the ship cabin are cleaned by the brush assembly.

[0053] Specifically, referring to Figure 5 and Figure 7 , the brush assembly comprises a rotating seat 5 arranged on the material cleaning shovel 4, a brush handle 6 arranged on the rotating seat 5, and a brush head 7 arranged on the brush handle 6.

[0054] Continuing to refer to Figure 5 and Figure 7 , the rotating seat 5 is in the shape of a long strip block and is distributed along the length direction of the scraper 42, the rotating seat 5 is arranged on the side of the scraper 42 close to the outer wall of the bucket 31, one side of the rotating seat 5 is close to the scraper 42, and the rotating seat 5 is close to the plug-in block 41. The brush handle 6 comprises a handle rod part 61 and a hinge joint 62 connected to one end of the handle rod part 61, the handle rod part 61 is a long rod and is distributed along the width direction of the scraper 42, and the handle rod part 61 is arranged in a gradually tapered manner, so that one end of the handle rod part 61 is a large end and the other end is a small end. The hinge joint 62 is in the shape of a U-shaped block, the closed end of the hinge joint 62 is connected to the small end of the handle rod part 61, and the hinge joint 62 is hinged to the rotating seat 5 through a hinge shaft, the hinge shaft is distributed along the length direction of the scraper 42, and the brush head 7 is connected to the large end of the handle rod part 61. When the brush handle 6 is driven to rotate along the hinge shaft to the minimum distance, the brush handle 6 abuts against the scraper 42, and the brush head 7 protrudes from the side of the scraper 42 away from the plug-in block 41, at this time the brush head 7 is released; when the brush handle 6 is driven to rotate along the hinge shaft to the maximum distance, the brush handle 6 abuts against the bucket 31, at this time the brush head 7 is retracted.

[0055] Referring to Figure 7 , the handle rod part 61 is provided with a through hole 8, the through hole 8 is circular, and the through hole 8 penetrates through the front and back surfaces of the handle rod part 61. The scraper 42 is provided with a first positioning hole 9, the first positioning hole 9 is a threaded hole, and the through hole 8 communicates with the first positioning hole 9 when the brush head 7 is released. The inclined side of the bucket 31 is also provided with a second positioning hole 10, the second positioning hole 10 is also a threaded hole, and the through hole 8 communicates with the second positioning hole 10 when the brush head 7 is retracted. The brush handle 6 is also provided with a positioning bolt 11, the positioning bolt 11 threadedly cooperates with the first positioning hole 9 and the second positioning hole 10.

[0056] When the gap or dead angle is cleaned, the brush head 7 is released by driving the brush handle 6 to rotate along the hinge shaft, the brush handle 6 is fixed by driving the positioning bolt 11 to pass through the perforation 8 and extend into the first positioning hole 9, then the material cleaning shovel 4 is driven to move the brush handle 6 and the brush head 7, and the gap or dead angle is cleaned, so that the accumulated adhering objects are effectively removed, the cleaning effect is improved, the flexibility of the brush head 7 makes the cleaning more comprehensive and covers the difficult-to-reach areas.

[0057] Referring to Figure 5 With Figure 7 The brush head 7 comprises a U-shaped bristle holder 71 and bristles 72 arranged on the bristle holder 71. The large end of the handle rod part 61 is connected to the inner wall of the U-shaped bristle holder 71, and when the brush head 7 is released, the bristle holder 71 surrounds the side of the scraper 42 away from the plug-in block 41. The bristles 72 are arranged on the side of the bristle holder 71 away from the brush handle 6, that is, the outer wall of the U-shaped bristle holder 71. Therefore, the style of the brush head 7 can more conveniently clean the gap or dead angle and increase the flexibility of cleaning.

[0058] The implementation principle of the utility model is: when cleaning the cabin, the driver drives the vehicle body 1 to the position to be cleaned, then controls the vehicle body 1 to drive the mechanical arm 2 to work, moves the mechanical arm 2 to make the scraper 42 abut against the cabin wall and drive the scraper 42 to slide along the cabin wall from bottom to top, so that the adhering objects on the cabin wall are scraped off, and the adhering objects fall into the bucket body 31 along the guide of the inclined side 331, so as to be carried by the bucket body 31, thereby scraping off most of the adhering objects on the inner wall of the cabin. Finally, the brush head 7 is released by driving the brush handle 6 to rotate along the hinge shaft, the brush handle 6 is fixed by driving the positioning bolt 11 to pass through the perforation 8 and extend into the first positioning hole 9, then the material cleaning shovel 4 is driven to move the brush handle 6 and the brush head 7, and the gap or dead angle is cleaned.

[0059] When the brush head 7 is not used, the brush head 7 is retracted, the positioning bolt 11 is driven to pass through the perforation 8 and extend into the second positioning hole 10, so that the brush handle 6 is fixed, and the brush head 7 is ensured to be retracted. Therefore, the gap or dead angle is conveniently cleaned, the accumulated adhering objects are effectively removed, the cleaning effect is improved, the cleaning is more comprehensive, and the flexibility of the brush head 7 makes the cleaning more comprehensive and covers the difficult-to-reach areas.

[0060] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cleaning tool with a brush, comprising a vehicle body (1), a mechanical arm (2) arranged on the vehicle body (1), characterized in that: The mechanical arm (2) is rotationally provided with a bucket (3), the bucket (3) is provided with a material cleaning shovel (4), and the material cleaning shovel (4) is provided with a brush assembly; The brush assembly comprises a rotating seat (5) provided on the material cleaning shovel (4), a brush handle (6) hinged to the rotating seat (5), and a brush head (7) provided at one end of the brush handle (6), the brush handle (6) is provided with a through hole (8), the through hole (8) penetrates through the brush handle (6), the material cleaning shovel (4) is provided with a first positioning hole (9), the bucket (3) is provided with a second positioning hole (10), the first positioning hole (9) and the second positioning hole (10) are both threaded holes, and the brush handle (6) is provided with a positioning bolt (11) threadedly matched with the first positioning hole (9) and the second positioning hole (10); when the brush handle (6) is driven to rotate to the minimum distance along the hinge, the first positioning hole (9) is communicated with the through hole (8), and the brush head (7) protrudes from one side of the material cleaning shovel; when the brush handle (6) is driven to rotate to the maximum distance along the hinge, the second positioning hole (10) is communicated with the through hole (8).

2. A cleaning tool with a brush according to claim 1, characterized in that: The bucket (3) comprises a bucket body (31) and a hinged portion (32) provided on one side of the bucket body (31), the mechanical arm (2) and the hinged portion (32) are hinged through two hinge points, and when the mechanical arm (2) drives the bucket (3) to rotate along one of the hinge points, the bucket (3) simultaneously rotates along the other hinge point, so that the bucket (3) rotates as a whole.

3. A cleaning tool with a brush according to claim 2, characterized in that: One side of the bucket body (31) is an inclined side (331), and the inclined side (331) gradually inclines upward from the hinged portion (32) to the hinged portion (32).

4. A cleaning tool with a brush according to claim 3, characterized in that: The material cleaning shovel (4) comprises a plug-in block (41) and a scraper (42) integrally formed with the plug-in block (41), the plug-in block (41) and the inclined side (331) are mutually plug-in matched, and the bucket body (31) is further provided with a mounting column (13), the mounting column (13) comprises a plug-in column (131) and a stop block (132) provided at one end of the plug-in column (131), the cross-sectional area of the stop block (132) is greater than that of the mounting member, and the plug-in column (131) is plug-in matched with the plug-in block (41) and the inclined side (331).

5. A brush-equipped cleaning tool according to claim 4, characterized in that: When the plug-in column (131) is plug-in matched with the plug-in block (41) and the inclined side (331), one end of the plug-in column (131) away from the stop block (132) protrudes from the inclined side (331), and the plug-in column (131) is provided with a first threaded hole (14) at the end protruding from the inclined side (331), and the plug-in column (131) is further provided with a clamping bolt threadedly matched with the first threaded hole (14).

6. A cleaning tool with a brush according to claim 5, characterized in that: The mounting column (13) is provided with two mounting columns (13), the two mounting columns (13) are consistent, the clamping bolt is provided with two clamping bolts corresponding to the mounting column (13), and the two clamping bolts are threadedly matched with the first threaded holes (14) on the two mounting columns (13) one by one.

7. A brush-equipped cleaning tool according to claim 4, characterized in that: One end of the plug-in column (131) away from the stop block (132) is provided with a guide angle (15), and the guide angle (15) is distributed around the edge of the plug-in column (131).

8. A brush-equipped cleaning tool according to claim 1, characterized in that: The excavating bucket (3) and the material cleaning shovel (4) are provided with wear-resistant coatings, and the wear-resistant coatings are polyurethane coatings.

9. A brush-equipped cleaning tool according to claim 1, characterized in that: The brush head (7) comprises a U-shaped bristle holder (71) and bristles (72) arranged on the bristle holder (71), one end of the brush handle (6) is connected to the inner wall of the U-shaped bristle holder (71), and the bristles (72) are arranged on the outer wall of the U-shaped bristle holder (71); when the brush handle (6) is driven to rotate along the hinge shaft to the minimum distance, the bristle holder (71) surrounds one side of the scraper (42).

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