Electric control cleaning vehicle

Abstract

The invention provides an electrically-controlled cleaning vehicle, and relates to the technical field of cleaning vehicles. A carriage is fixed to the vehicle body, two connecting blocks of rectangular block structures are fixed to the left end of the carriage, a second rotating shaft rotates on the two connecting blocks, two mounting arms are welded to the second rotating shaft, a first motor is fixed to the front end face of the connecting block on the front side, and an output shaft of the first motor is fixed to the second rotating shaft. On one hand, after clamping is completed, a first motor is controlled to rotate, the first motor drives a second rotating shaft to rotate, the second rotating shaft drives two mounting arms to rotate, and at the moment, dumping of the garbage can is achieved; and on the other hand, when the two mounting arms rotate to achieve dumping of the garbage can, the cleaning rod loses limitation of the mounting arms, at the moment, the extrusion rod moves leftwards under pushing of the elastic force of the spiral spring and the spring rod, the mounting plate drives the cleaning rod to move upwards, and the cleaning rod penetrates through the screen holes to complete cleaning of the screen holes.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning vehicles, and in particular to an electrically controlled cleaning vehicle. Background Art

[0002] Cleaning vehicles are needed for municipal waste disposal, and garbage bins can be emptied by cleaning vehicles.

[0003] Although the existing device can realize the dumping of the garbage can, it cannot flush the inside of the garbage can when dumping, resulting in residual garbage in the garbage can; although the existing device can realize solid-liquid separation, the through hole for separation is easily blocked and inconvenient to clean.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electric controlled cleaning vehicle is provided to achieve a more practical purpose. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an electrically controlled cleaning vehicle to solve the problem that although the existing device can realize the dumping of the garbage can, it cannot flush the inside of the garbage can when the garbage can is dumped, resulting in residual garbage in the garbage can; although the existing device can realize solid-liquid separation, the through holes for separation are easily blocked, making cleaning inconvenient.

[0006] The invention provides an electrically controlled cleaning vehicle, which specifically comprises a vehicle body; a carriage fixed on the vehicle body, and a dumping assembly installed on the carriage.

[0007] Furthermore, the tipping assembly is composed of a connecting block, a second rotating shaft, a mounting arm, a first motor, a guide rod, a clamping seat, a first electric cylinder and a second gear. Two connecting blocks with rectangular block structures are fixed to the left end of the carriage. A second rotating shaft is rotated on the two connecting blocks, and two mounting arms are welded on the second rotating shaft. A first motor is fixed to the front end face of a connecting block on the front side, and the output shaft of the first motor is fixed on the second rotating shaft.

[0008] Furthermore, two guide rods with stepped shaft-like structures are slidably arranged on each mounting arm, the rear ends of the two front guide rods are welded to a clamping seat, and the rear ends of the two rear guide rods are welded to another clamping seat; a placement plate for placing a trash can is welded to the bottom of the two mounting arms, a trash can is placed on the placement plate, and the two clamping seats are located on the front and rear sides of the trash can.

[0009] Furthermore, a first electric cylinder is fixed on each of the mounting arms, and the protruding ends of the two first electric cylinders are respectively fixed on two clamping seats.

[0010] Furthermore, a first rotating shaft is rotated on the carriage, a baffle for sealing the carriage is welded on the first rotating shaft, a first gear is welded on the first rotating shaft, and the first gear is located at the rear side of the carriage; a second gear is welded on the second rotating shaft, and the second gear is meshed with the first gear.

[0011] Furthermore, a cleaning assembly is installed on the carriage, and the cleaning assembly consists of a mounting frame, a second electric cylinder, a spray seat, a worm gear, a worm and a second electric motor. A mounting frame with a concave structure is welded to the top surface of the carriage, and a second electric cylinder is rotated on the mounting frame. A spray seat is fixed to the protruding end of the second electric cylinder, and the spray seat is connected to the liquid supply pump. When the second electric cylinder is extended, the spray seat is aligned with the overturned trash can.

[0012] Furthermore, the spray seat is an annular structure, and the left end surface of the spray seat is equipped with spray heads in an annular array.

[0013] Furthermore, a worm wheel is welded on the second electric cylinder, a worm is rotated on the mounting frame, the worm is meshed with the worm wheel, a second electric motor is fixed on the mounting frame, and the output shaft of the second electric motor is fixed on the worm wheel.

[0014] Furthermore, a partition having the same size as the interior of the carriage is welded inside the carriage, and sieve holes are provided on the partition in a rectangular array.

[0015] Furthermore, a blockage clearing assembly is installed in the carriage, which consists of a spring rod, a mounting plate, a cleaning rod, an extrusion rod and a coil spring. Four spring rods are fixed to the bottom end surface of the inner wall of the carriage, and one end of the four spring rods is fixed to the bottom end surface of the mounting plate. The top surface of the mounting plate is welded with cleaning rods in a rectangular array. The cleaning rods are aligned with the sieve holes on the partition. When the four spring rods are elastically stretched, the cleaning rods and the sieve holes are in a plug-in state.

[0016] Furthermore, the left end face of the mounting plate is cut, and after the cutting process, the left end face of the mounting plate is an inclined structure. An extrusion rod is slid on the carriage, and a retaining ring is welded on the extrusion rod for limiting the extrusion rod from sliding out of the carriage to the left. A circular plate-shaped structure retaining seat is welded on the left side of the extrusion rod, and a coil spring is sleeved on the extrusion rod for resetting the extrusion rod to the left. The left end of the extrusion rod is elastically in contact with a mounting arm on the front side, and the right end of the extrusion rod is elastically in contact with the end face of the mounting plate. Under the extrusion of the extrusion rod, the cleaning rod is located below the sieve hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects: In the present application, through the arrangement of a dumping assembly and a clearing assembly, on the one hand, when the trash can is dumped, the two first electric cylinders are controlled to extend, and the two first electric cylinders drive the two clamping seats to move inward to clamp the trash can; after the clamping is completed, the first motor is controlled to rotate, and the first motor drives the second rotating shaft to rotate, and the second rotating shaft drives the two mounting arms to rotate, at which time the trash can is dumped; on the other hand, when the two mounting arms rotate to dump the trash can, the cleaning rod loses the limit of the mounting arm, and at this time, the extrusion rod moves to the left under the push of the coil spring and the elastic force of the spring rod, and the mounting plate drives the cleaning rod to move upward, and the cleaning rod passes through the sieve hole to complete the cleaning of the sieve hole, and after the mounting arm is reset, the extrusion rod is squeezed, and the extrusion rod squeezes the left side of the mounting plate, causing the mounting plate to drive the cleaning rod to move downward, and at this time the cleaning rod is separated from the sieve hole, and the sieve hole normally completes the solid-liquid separation function.

[0018] In the present application, by setting up the dumping assembly and the baffle, while the second rotating shaft drives the two mounting arms to rotate, the baffle can be opened synchronously through the meshing transmission of the second gear and the first gear, ensuring that the baffle opens automatically when dumping the trash can.

[0019] In the present application, through the setting of the cleaning component, on the one hand, the second electric cylinder is controlled to extend until the spray seat is aligned with the overturned trash can, and the liquid supply pump is started. At this time, the liquid sprayed from the spray seat contacts the inside of the trash can, thereby completing the cleaning of the inside of the trash can; on the other hand, the second motor is controlled to rotate reciprocally, and the second motor drives the worm to rotate reciprocally. Under the transmission of the worm and the worm wheel, the spray seat swings back and forth, which can improve the cleaning effect on the inside of the trash can. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0021] In the attached picture: Figure 1 The schematic diagram of the axial structure of the electrically controlled cleaning vehicle according to the present invention is shown; Figure 2 It is shown that according to the present invention Figure 1 Schematic diagram of the axial structure after rotation; Figure 3 The schematic diagram of the partially cutaway axial structure of the electric-controlled cleaning vehicle according to the present invention is shown; Figure 4 It is shown that according to the present invention Figure 3 Schematic diagram of the main structure; Figure 5 It is shown that according to the present invention Figure 4 A schematic diagram of the enlarged structure at point A; Figure 6It shows an axial structural schematic diagram of the clearing part according to the present invention; Figure 7 It is shown that according to the present invention Figure 6 Schematic diagram of the main structure; Figure 8 The schematic diagram of the axial structure of the pouring assembly according to the present invention is shown.

[0022] Reference numerals list 1. Car body; 101. Carriage; 102. First rotating shaft; 103. Baffle; 104. First gear; 105. Partition; 2. Dumping assembly; 201. Connecting block; 202. Second rotating shaft; 203. Mounting arm; 204. First motor; 205. Guide rod; 206. Clamping seat; 207. First electric cylinder; 208. Second gear; 3. Cleaning assembly; 301. Mounting frame; 302. Second electric cylinder; 303. Spraying seat; 304. Worm gear; 305. Worm; 306. Second electric motor; 4. Blockage clearing assembly; 401. Spring rod; 402. Mounting plate; 403. Cleaning rod; 404. Extrusion rod; 405. Coil spring; 5. Trash can. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those skilled in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless the embodiments of the present invention clearly define such meanings.

[0025] The words "first", "second" and similar words used in the embodiments of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "one", "one" or "the" and similar words do not indicate a quantity limitation, but indicate the existence of at least one. Similarly, the words "include" or "comprise" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, the spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present invention, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "couple", "fix" and "attach" may refer to the direct connection between two elements or structures without other elements or structures, or may refer to the indirect connection between two elements or structures through an intermediate element or structure, unless otherwise clearly stated in this article.

[0026] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 8 As shown: The present invention provides an electrically controlled cleaning vehicle, comprising: a vehicle body 1; a vehicle compartment 101 fixed on the vehicle body 1, and a dumping assembly 2 installed on the vehicle compartment 101.

[0027] Among them, the tipping assembly 2 is composed of a connecting block 201, a second rotating shaft 202, a mounting arm 203, a first motor 204, a guide rod 205, a clamping seat 206, a first electric cylinder 207 and a second gear 208. Two connecting blocks 201 with rectangular block structures are fixed at the left end of the carriage 101. A second rotating shaft 202 is rotated on the two connecting blocks 201. Two mounting arms 203 are welded on the second rotating shaft 202. A first motor 204 is fixed to the front end face of a connecting block 201 on the front side, and the output shaft of the first motor 204 is fixed on the second rotating shaft 202.

[0028] Among them, two guide rods 205 with stepped shaft structures are slidably arranged on each mounting arm 203, the rear ends of the two front guide rods 205 are welded to a clamping seat 206, and the rear ends of the two rear guide rods 205 are welded to another clamping seat 206; a placement plate for placing a trash can 5 is welded to the bottom of the two mounting arms 203, and the trash can 5 is placed on the placement plate, and the two clamping seats 206 are located on the front and rear sides of the trash can 5.

[0029] Among them, a first electric cylinder 207 is fixed on each mounting arm 203, and the protruding ends of the two first electric cylinders 207 are respectively fixed on two clamping seats 206. When the trash can 5 is tipped over, the two first electric cylinders 207 are controlled to extend, and the two first electric cylinders 207 drive the two clamping seats 206 to move inward to clamp the trash can 5; after the clamping is completed, the first motor 204 is controlled to rotate, the first motor 204 drives the second rotating shaft 202 to rotate, and the second rotating shaft 202 drives the two mounting arms 203 to rotate, and the dumping of the trash can 5 is realized.

[0030] Among them, a first rotating shaft 102 rotates on the carriage 101, and a baffle 103 for sealing the carriage 101 is welded on the first rotating shaft 102. A first gear 104 is welded on the first rotating shaft 102, and the first gear 104 is located at the rear side of the carriage 101; a second gear 208 is welded on the second rotating shaft 202, and the second gear 208 is meshed with the first gear 104. When the second rotating shaft 202 drives the two mounting arms 203 to rotate, the baffle 103 can be opened synchronously through the meshing transmission of the second gear 208 and the first gear 104, thereby ensuring that the baffle 103 is automatically opened when the garbage can 5 is dumped.

[0031] Among them, a cleaning component 3 is installed on the carriage 101, and the cleaning component 3 is composed of a mounting frame 301, a second electric cylinder 302, a spray seat 303, a worm gear 304, a worm 305 and a second motor 306. A mounting frame 301 with a concave structure is welded on the top surface of the carriage 101, and a second electric cylinder 302 is rotated on the mounting frame 301. A spray seat 303 is fixed on the protruding end of the second electric cylinder 302, and the spray seat 303 is connected to the liquid supply pump. When the second electric cylinder 302 is extended, the spray seat 303 is aligned with the overturned trash can 5.

[0032] The spray seat 303 is an annular structure, and the left end surface of the spray seat 303 is equipped with spray heads in an annular array.

[0033] Among them, a worm gear 304 is welded on the second electric cylinder 302, a worm 305 is rotated on the mounting frame 301, the worm 305 is meshed with the worm gear 304, a second motor 306 is fixed on the mounting frame 301, and the output shaft of the second motor 306 is fixed on the worm gear 305. When cleaning the trash can 5, the second electric cylinder 302 is controlled to extend until the spray seat 303 is aligned with the overturned trash can 5, and the liquid supply pump is started. At this time, the liquid sprayed from the spray seat 303 contacts the inside of the trash can 5, and the cleaning of the inside of the trash can 5 is completed. The second motor 306 is controlled to reciprocate, and the second motor 306 drives the worm 305 to reciprocate. Under the transmission of the worm gear 305 and the worm gear 304, the spray seat 303 swings back and forth, which can improve the cleaning effect of the inside of the trash can 5.

[0034] Among them, a clearing assembly 4 is installed in the carriage 101, and the clearing assembly 4 is composed of a spring rod 401, a mounting plate 402, a cleaning rod 403, an extrusion rod 404 and a coil spring 405. Four spring rods 401 are fixed to the bottom end surface of the inner wall of the carriage 101, and one end of the four spring rods 401 is fixed to the bottom end surface of the mounting plate 402. The top surface of the mounting plate 402 is welded with cleaning rods 403 in a rectangular array. The cleaning rods 403 are aligned with the sieve holes on the partition 105. When the four spring rods 401 are elastically stretched, the cleaning rods 403 are in a plug-in state with the sieve holes.

[0035] Among them, the left end face of the mounting plate 402 is cut, and after the cutting process, the left end face of the mounting plate 402 is an inclined structure, an extrusion rod 404 slides on the carriage 101, and a retaining ring is welded on the extrusion rod 404 for limiting the extrusion rod 404 from sliding out of the carriage 101 to the left, and a circular plate-shaped structure retaining seat is welded on the left side of the extrusion rod 404, and a coil spring 405 for returning the extrusion rod 404 to the left is sleeved on the extrusion rod 404, and one end of the left side of the extrusion rod 404 is elastically in contact with a mounting arm 203 on the front side, and one end of the right side of the extrusion rod 404 is elastically in contact with the end face of the mounting plate 402, and the cleaning rod 404 is squeezed by the extrusion rod 404. 03 is located below the sieve hole. During use, when the two mounting arms 203 rotate to realize the dumping of the trash can 5, the cleaning rod 403 loses the limit of the mounting arm 203. At this time, the squeezing rod 404 moves to the left under the push of the coil spring 405 and the elastic force of the spring rod 401, and the mounting plate 402 drives the cleaning rod 403 to move upward. The cleaning rod 403 passes through the sieve hole to complete the cleaning of the sieve hole. After the mounting arm 203 is reset, the squeezing rod 404 is squeezed. The squeezing rod 404 squeezes the left side of the mounting plate 402, causing the mounting plate 402 to drive the cleaning rod 403 to move downward. At this time, the cleaning rod 403 is separated from the sieve hole, and the sieve hole normally completes the solid-liquid separation function.

[0036] Embodiment 2: Based on Embodiment 1, it also includes: a partition 105 of the same size as the interior of the carriage 101 is welded inside the carriage 101, and sieve holes are opened in a rectangular array on the partition 105. During use, the sieve holes on the partition 105 can achieve solid-liquid separation of garbage.

[0037] The specific usage and function of this embodiment are as follows: When the trash can 5 is dumped, the two first electric cylinders 207 are controlled to extend, and the two first electric cylinders 207 drive the two clamping seats 206 to move inward to clamp the trash can 5; after the clamping is completed, the first motor 204 is controlled to rotate, the first motor 204 drives the second rotating shaft 202 to rotate, and the second rotating shaft 202 drives the two mounting arms 203 to rotate, and the dumping of the trash can 5 is realized at this time; while the second rotating shaft 202 drives the two mounting arms 203 to rotate, the meshing transmission of the second gear 208 and the first gear 104 can synchronously realize the opening of the baffle 103, ensuring that the baffle 103 is automatically opened when the trash can 5 is dumped; when the two mounting arms 203 rotate to realize the dumping of the trash can 5, the cleaning rod 403 loses the limit of the mounting arm 203, and at this time, the extrusion rod 404 moves to the left under the elastic force of the coil spring 405 and the spring rod 401, and the mounting plate 402 drives the cleaning rod 403 to move upward, and the cleaning rod 403 passes through the sieve hole to complete the sieve To clean the hole, after the mounting arm 203 is reset, the squeezing rod 404 is squeezed, and the squeezing rod 404 squeezes the left side of the mounting plate 402, causing the mounting plate 402 to drive the cleaning rod 403 to move downward. At this time, the cleaning rod 403 is separated from the sieve hole, and the sieve hole normally completes the solid-liquid separation function; when cleaning the trash can 5, the second electric cylinder 302 is controlled to extend until the spray seat 303 is aligned with the overturned trash can 5, and the liquid supply pump is started. At this time, the liquid sprayed from the spray seat 303 contacts the inside of the trash can 5, and the cleaning of the inside of the trash can 5 is completed. The second motor 306 is controlled to reciprocate, and the second motor 306 drives the worm 305 to reciprocate. Under the transmission of the worm 305 and the worm wheel 304, the spray seat 303 swings back and forth, which can improve the cleaning effect of the inside of the trash can 5.

[0038] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. An electrically controlled cleaning vehicle, characterized in that: include: A vehicle body (1); a carriage (101) is fixed on the vehicle body (1), and a tipping assembly (2) is installed on the carriage (101); the tipping assembly (2) is composed of a connecting block (201), a second rotating shaft (202), a mounting arm (203), a first motor (204), a guide rod (205), a clamping seat (206), a first electric cylinder (207) and a second gear (208); two connecting blocks (201) of rectangular block structure are fixed on the left end of the carriage (101); a second rotating shaft (202) is rotated on the two connecting blocks (201); two mounting arms (203) are welded on the second rotating shaft (202); a first motor (204) is fixed on the front end surface of a connecting block (201) on the front side; and an output shaft of the first motor (204) is fixed on the second rotating shaft (202).

2. An electrically controlled cleaning vehicle as claimed in claim 1, characterized in that: Two guide rods (205) of a stepped shaft structure are slidably mounted on each mounting arm (203); the rear ends of the two front guide rods (205) are welded to a clamping seat (206); the rear ends of the two rear guide rods (205) are welded to another clamping seat (206); a placement plate for placing a trash can (5) is welded to the bottom of the two mounting arms (203); the trash can (5) is placed on the placement plate; and the two clamping seats (206) are located at the front and rear sides of the trash can (5).

3. An electrically controlled cleaning vehicle as claimed in claim 2, characterized in that: A first electric cylinder (207) is fixed on each of the mounting arms (203), and the extended ends of the two first electric cylinders (207) are respectively fixed on two clamping seats (206).

4. An electrically controlled cleaning vehicle as claimed in claim 3, characterized in that: A first rotating shaft (102) is rotatably mounted on the carriage (101); a baffle (103) for sealing the carriage (101) is welded to the first rotating shaft (102); a first gear (104) is welded to the first rotating shaft (102); the first gear (104) is located at the rear side of the carriage (101); and a second gear (208) is welded to the second rotating shaft (202); the second gear (208) is meshed with the first gear (104).

5. An electrically controlled cleaning vehicle as claimed in claim 4, characterized in that: The carriage (101) is provided with a cleaning assembly (3), the cleaning assembly (3) comprising a mounting frame (301), a second electric cylinder (302), a spraying seat (303), a worm wheel (304), a worm (305) and a second motor (306); a mounting frame (301) with a concave structure is welded to the top surface of the carriage (101); a second electric cylinder (302) is rotatably mounted on the mounting frame (301); a spraying seat (303) is fixed to the extended end of the second electric cylinder (302); the spraying seat (303) is connected to a liquid supply pump; when the second electric cylinder (302) is extended, the spraying seat (303) is aligned with the overturned trash can (5).

6. An electrically controlled cleaning vehicle as claimed in claim 5, characterized in that: The spray seat (303) is an annular structure, and the left end surface of the spray seat (303) is provided with spray heads in an annular array.

7. An electrically controlled cleaning vehicle as claimed in claim 6, characterized in that: A worm wheel (304) is welded to the second electric cylinder (302), a worm (305) is rotated on the mounting frame (301), the worm (305) is meshed with the worm wheel (304), a second motor (306) is fixed to the mounting frame (301), and the output shaft of the second motor (306) is fixed to the worm (305).

8. An electrically controlled cleaning vehicle as claimed in claim 7, characterized in that: A partition plate (105) having the same size as the interior of the carriage (101) is welded inside the carriage (101), and sieve holes are provided in a rectangular array on the partition plate (105).

9. An electrically controlled cleaning vehicle as claimed in claim 8, characterized in that: A clearing assembly (4) is installed in the carriage (101), and the clearing assembly (4) is composed of a spring rod (401), a mounting plate (402), a cleaning rod (403), an extrusion rod (404) and a coil spring (405). Four spring rods (401) are fixed to the bottom end surface of the inner wall of the carriage (101), and one end of the top of the four spring rods (401) is fixed to the bottom end surface of the mounting plate (402). The top surface of the mounting plate (402) is welded with the cleaning rods (403) in a rectangular array. The cleaning rods (403) are aligned with the sieve holes on the partition (105). When the four spring rods (401) are elastically stretched, the cleaning rods (403) and the sieve holes are in a plug-in state.

10. An electrically controlled cleaning vehicle as claimed in claim 9, characterized in that: The left end surface of the mounting plate (402) is cut, and after the cutting process, the left end surface of the mounting plate (402) is an inclined structure. An extrusion rod (404) is slidably mounted on the carriage (101). A retaining ring is welded on the extrusion rod (404) for limiting the extrusion rod (404) from sliding out of the carriage (101) to the left. A circular plate-shaped retaining seat is welded on the left side of the extrusion rod (404). A coil spring (405) is sleeved on the extrusion rod (404) for returning the extrusion rod (404) to the left. The left end of the extrusion rod (404) is in elastic contact with a mounting arm (203) on the front side, and the right end of the extrusion rod (404) is in elastic contact with the end surface of the mounting plate (402). Under the extrusion of the extrusion rod (404), the cleaning rod (403) is located below the sieve hole.

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