Carriage cleaning mechanism

Abstract

The utility model provides a carriage cleaning mechanism, which belongs to the technical field of carriage cleaning, and comprises a cleaning box body, a scraper assembly and a cleaning assembly, a carriage can be cleaned through the cleaning assembly, and materials cleaned out of the carriage and residual materials can be pushed out from any side of the carriage through the scraper assembly at the bottom. Compared with a negative pressure material suction mode, the structure is simpler, cleaning can be conducted along the bottom face of the compartment through a scraper conveying mode, the cleaning effect is better, the situation that negative pressure material suction cleaning is not thorough can be avoided, scraper cleaning belongs to mechanical cleaning, and cleaning is more reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of carriage cleaning, and in particular relates to a carriage cleaning mechanism. Background Art

[0002] After unloading, train transportation requires cleaning of the carriage. In the relevant prior art, train cleaning equipment is usually used to clean the carriage. The specific working mechanism is as follows: the cleaning equipment includes moving tracks laid on both sides of the carriage, a gantry erected on the moving tracks on both sides, and a cleaning box that is lifted and lowered on the gantry. Cleaning brushes are rotatably arranged on both sides and the bottom of the cleaning box, and a negative pressure suction pipe that reciprocates left and right is also arranged. When working, the cleaning box enters the carriage by descending, moves along the moving track through the gantry, and moves from one end of the carriage to the other end of the carriage. During this process, the cleaning brush cleans the side walls and bottom of the carriage, and the negative pressure suction pipe reciprocates to suck out the material. In the above structure, since the negative pressure suction pipe reciprocates along the width of the carriage and the gantry moves along the length of the carriage, there is a situation where the cleaning is not thorough. Utility Model Content

[0003] The utility model aims to solve at least one of the above technical problems existing in the prior art. To this end, the utility model provides a carriage cleaning mechanism, which optimizes the material discharge design and can solve the shortcomings of negative pressure material suction.

[0004] The carriage cleaning mechanism according to the embodiment of the utility model comprises:

[0005] Clean the box;

[0006] A scraper assembly, the scraper assembly is arranged at the bottom of the cleaning box, the scraper assembly is extended in the left and right directions, and is used to push the material in the left and right directions;

[0007] A cleaning component is arranged on the cleaning box, and along the front-rear direction, the cleaning component and the scraper component are staggered and distributed for cleaning the carriage.

[0008] The carriage cleaning mechanism according to the embodiment of the utility model has at least the following beneficial effects: the carriage cleaning mechanism in the utility model is provided with a cleaning assembly and a scraper assembly on the cleaning box body, and the carriage can be cleaned by the cleaning assembly, and the materials cleaned out of the carriage and the residual materials in the carriage can be pushed out from either side of the carriage by the scraper assembly at the bottom. Compared with the negative pressure suction method, the structure is simpler, and the scraper conveying method can clean along the bottom surface of the carriage, with better cleaning effect, which can avoid the situation that the negative pressure suction cleaning is incomplete, and the scraper cleaning is mechanical cleaning, and the cleaning is more reliable.

[0009] According to some embodiments of the present invention, the left end and / or the right end of the scraper assembly is exposed at the corresponding end of the cleaning box, and is used to push the material out from the left end or the right end of the cleaning box.

[0010] According to some embodiments of the present utility model, the scraper assembly includes:

[0011] A plurality of mounting wheels, the mounting wheels being rotatably disposed on the cleaning box;

[0012] A scraper belt, the scraper belt is wound around the mounting wheel in the left-right direction, and the two ends of the scraper belt extend to the two ends of the cleaning box;

[0013] A plurality of scraper plates, the scraper plates being spaced and evenly distributed along the length direction of the scraper belt;

[0014] The scraper drive is used to drive the scraper belt to move.

[0015] According to some embodiments of the present utility model, the cleaning assembly includes a front brush assembly, and the front brush assembly is located at the front end of the scraper assembly, and the front brush assembly can at least clean the side wall of the vehicle compartment.

[0016] According to some embodiments of the present utility model, the front brush assembly includes:

[0017] A guide portion, the guide portion extending in a left-right direction and arranged on the cleaning box body;

[0018] A front brush portion is slidably mounted on the guide portion, a brush head is rotatably mounted on the front brush portion, a rotation center of the brush head is vertically arranged, and the brush head extends in a vertical direction, and a lower end of the brush head is flush with or lower than a lower end of the cleaning box;

[0019] A front brush drive is used to drive the front brush portion to slide on the guide portion.

[0020] According to some embodiments of the present invention, the front brush assembly includes two front brush parts, and the two front brush parts can move to the left and right ends of the guide part under the control of the aforementioned drive.

[0021] According to some embodiments of the present utility model, the cleaning assembly includes a rear brush assembly, which is located at the rear end of the scraper assembly, and the rear brush assembly can at least clean both sides of the bottom surface of the vehicle compartment.

[0022] According to some embodiments of the present utility model, the rear brush assembly comprises:

[0023] A swing mounting portion, one end of which is rotatably connected to the cleaning box;

[0024] A rear brush portion, the rear brush portion being rotatably mounted on the end of the swing mounting portion, and the rear brush portion being able to move leftward or rightward relative to the cleaning box during the rotation of the swing mounting portion;

[0025] A swing drive is used to control the rotation of the swing mounting portion.

[0026] According to some embodiments of the utility model, the cleaning assembly includes a bottom brush assembly, which is located at the front end and / or the rear end of the scraper assembly, and the bottom brush assembly is used to clean the bottom surface of the vehicle compartment.

[0027] According to some embodiments of the present utility model, the cleaning assembly includes a top brush assembly, which is located on the left and right sides of the upper end of the cleaning box body and is used to clean the upper end of the vehicle compartment.

[0028] Additional aspects and advantages of the present invention will be partially given in the following description, and some of the additional aspects and advantages will become apparent from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 A schematic diagram of the structure of a tipping frame;

[0032] Figure 3 A structural schematic diagram of a cleaning box.

[0033] In the figure:

[0034] 100-cleaning box, 101-front brush assembly, 102-bottom brush assembly, 103-top brush assembly, 104-scraper assembly, 105-rear brush assembly;

[0035] 1011-front brush portion, 1012-guide portion;

[0036] 1051-swing mounting portion;

[0037] 200-Turning rack

[0038] 300-Carriage

[0039] 400-Gantry. DETAILED DESCRIPTION

[0040] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0041] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0043] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0044] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] After unloading, train transportation requires cleaning of the carriage. In the relevant prior art, train cleaning equipment is usually used to clean the carriage. The specific working mechanism is as follows: the cleaning equipment includes moving tracks laid on both sides of the carriage, a gantry erected on the moving tracks on both sides, and a cleaning box that is lifted and lowered on the gantry. Cleaning brushes are rotatably arranged on both sides and the bottom of the cleaning box, and a negative pressure suction pipe that reciprocates left and right is also arranged. When working, the cleaning box enters the carriage by descending, moves along the moving track through the gantry, and moves from one end of the carriage to the other end of the carriage. During this process, the cleaning brush cleans the side walls and bottom of the carriage, and the negative pressure suction pipe reciprocates to suck out the material. In the above structure, since the negative pressure suction pipe reciprocates along the width of the carriage and the gantry moves along the length of the carriage, there is a situation where the cleaning is not thorough.

[0046] To this end, the utility model provides a carriage cleaning mechanism, which optimizes the material discharge design and can solve the shortcomings of negative pressure material suction.

[0047] Reference Figures 1 to 3 The carriage cleaning mechanism of one embodiment of the utility model comprises a cleaning box 100, a scraper assembly 104 and a cleaning assembly, wherein the scraper assembly 104 and the cleaning assembly are both mounted on the cleaning box 100. Specifically, the scraper assembly 104 is arranged at the bottom of the cleaning box 100, and the scraper assembly 104 is extended in the left-right direction and is used to push materials in the left-right direction. When the cleaning box 100 moves in the carriage 300 along the length direction of the carriage 300, the scraper assembly 104 can scrape the materials on the bottom surface of the carriage 300 out from one side of the carriage 300 along the width direction of the carriage 300. The cleaning assembly is used to clean the carriage 300, and the cleaning assembly and the scraper assembly 104 are staggered in the front-back direction to avoid affecting the scraper assembly 104 from pushing materials to the side of the carriage 300.

[0048] The carriage cleaning mechanism in the utility model is provided with a cleaning assembly and a scraper assembly 104 on the cleaning box 100, and the carriage 300 can be cleaned by the cleaning assembly. The materials cleaned out of the carriage 300 and the residual materials can be pushed out from either side of the carriage 300 by the scraper assembly 104 at the bottom. Compared with the negative pressure suction method, the structure is simpler, and the scraper conveying method can clean along the bottom surface of the carriage 300, with better cleaning effect, and can avoid the situation that the negative pressure suction cleaning is incomplete. In addition, the scraper cleaning belongs to mechanical cleaning, and the cleaning is more reliable.

[0049] Reference Figure 1 and Figure 3In some embodiments of the present invention, both left and right ends of the scraper assembly 104 are exposed on both left and right sides of the cleaning box 100, so that the cleaning box 100 does not block the left and right ends of the scraper assembly 104. When the scraper assembly 104 is running, the material can be pushed out from the left or right end of the cleaning box 100. It can be understood that the pushing direction depends on the rotation direction of the scraper assembly 104.

[0050] Reference Figure 3 In some embodiments of the utility model, the scraper assembly 104 includes a mounting wheel, a scraper belt, a scraper plate and a scraper drive, wherein the mounting wheel is rotatably arranged on the cleaning box 100, and a plurality of mounting wheels are provided to support and wind the scraper belt. The scraper belt is wound around the mounting wheel in the left and right directions, and the left and right ends are kept extending to the two ends of the cleaning box 100. There are a plurality of scraper plates spaced and evenly distributed along the length direction of the scraper belt. When the cleaning box 100 enters the carriage 300 for cleaning, the bottom of the scraper plate is close to or abuts against the bottom surface of the carriage 300. The scraper drive is used to drive the scraper belt to move. The scraper drive can be connected to any mounting wheel to realize the drive of the scraper belt. When performing the cleaning operation, the scraper drive controls the movement of the scraper belt, drives the scraper plate to clean the material on the bottom surface of the carriage 300, and pushes the material out along the movement direction of the scraper belt.

[0051] Reference Figure 3In some embodiments of the present invention, the cleaning assembly includes a front brush assembly 101, which is located at the front end of the scraper assembly 104, and the front brush assembly 101 can at least clean the side wall of the carriage 300. Specifically, the front brush assembly 101 is provided with a guide portion 1012, a front brush portion 1011 and a front brush drive. The guide portion 1012 is extended in the left and right directions and is arranged on the cleaning box 100. There are two front brush portions 1011, and both front brush portions 1011 are slidably mounted on the guide portion 1012. A brush head is rotatably arranged on the front brush portion 1011, and the rotation center of the brush head is vertically arranged, and the brush head extends in the vertical direction, and the lower end of the brush head is flush with or lower than the lower end of the cleaning box 100. The front brush drive is used to drive the front brush portion 1011 to slide on the guide portion 1012. The two front brush portions 1011 can move to the left and right ends of the guide portion 1012 under the control of the aforementioned drive. When the cleaning box 100 enters the carriage 300, the front brush drive controls the two front brush parts 1011 to move closer to the middle, and after entering the carriage 300, the two front brush parts 1011 are controlled to move to the left and right ends until they contact the side walls of the carriage 300, and the side walls of the carriage 300 are cleaned by the rotation of the brush head. In this embodiment, the brush head is also configured with a rotation drive to control the rotation of the brush head. It can be understood that when the lower end of the brush head is flush with the lower end of the cleaning box 100, the brush head mainly cleans the side walls of the carriage 300, and when the lower end of the brush head is lower than the lower end of the cleaning box 100, the brush head can abut the bottom surface of the carriage 300 to clean the bottom surface of the carriage 300. Furthermore, the brush head mainly includes a rotating shaft and bristles arranged around the rotating shaft. The rotating shaft is vertically mounted on the front brush part 1011 and is located at the lower end of the rotating shaft. The bristles have a downward tilt angle, which can avoid interference between the rotating shaft and the bottom surface of the carriage 300. The guide part 1012 can be set as a guide rod or a guide rail, and the front brush can be driven by a cylinder or other linear drive structure.

[0052] Reference Figure 3In some embodiments of the utility model, the cleaning assembly includes a rear brush assembly 105, and the rear brush assembly 105 is located at the rear end of the scraper assembly 104, and the rear brush assembly 105 can at least clean both sides of the bottom surface of the carriage 300. Specifically, the rear brush assembly 105 includes a swing mounting portion 1051, a rear brush portion, and a swing drive. One end of the swing mounting portion 1051 is rotatably connected to the cleaning box 100. The swing drive is used to control the rotation of the swing mounting portion 1051. The rear brush portion is rotatably mounted on the end of the swing mounting portion 1051, and the rear brush portion can move left or right relative to the cleaning box 100 during the rotation of the swing mounting portion 1051. It can be understood that the swing mounting portion 1051 only needs to keep its own rotation center vertical or tilted at a certain angle relative to the vertical to achieve the rear brush portion swinging left and right during the rotation process. During operation, the rear brush part can be folded inwardly and expanded outwardly relative to the cleaning box 100 by rotating the swing mounting part 1051, so as to avoid interference when entering and exiting the carriage 300. It can be understood that the rear brush part is also configured with a driving structure, and the rear brush part is also provided with a structure such as bristles. The rear brush assembly 105 is provided on both sides of the rear end of the cleaning box 100, so that the two sides of the bottom surface of the carriage 300 can be cleaned by the two rear brush parts.

[0053] Reference Figure 1 and Figure 3 In some embodiments of the present invention, the cleaning assembly includes a bottom brush assembly 102, which is located at the front end or rear end of the scraper assembly 104, or at both the front and rear ends. The bottom brush assembly 102 is used to clean the bottom surface of the carriage 300. The bottom brush assembly 102 can be a sweeping brush structure that rotates around a horizontal axis.

[0054] Reference Figure 2 In some embodiments of the present invention, the cleaning assembly includes a top brush assembly 103, which is located on the left and right sides of the upper end of the cleaning box 100 and is used to clean the upper end of the compartment 300. The top brush assembly 103 adopts an L-shaped sweeping brush structure to simultaneously clean the upper end surface of the upper end of the side wall of the compartment 300 and the upper end position of the side wall.

[0055] Reference Figures 1 to 3In some embodiments of the utility model, the carriage cleaning mechanism includes a door frame 400, a cleaning box 100, a scraper assembly 104 and a cleaning assembly. A flip frame 200 is rotatably arranged at the upper end of the cleaning box 100, and the flip frame 200 is rotatably connected to the door frame 400 around a horizontal axis. The cleaning box 100 can be flipped upward by rotating the flip frame 200 relative to the door frame 400, so as to enter and exit the carriage 300. At the same time, under normal working conditions, the rotation center between the cleaning box 100 and the flip frame 200 is vertically arranged, so that the cleaning box 100 can rotate horizontally relative to the flip frame 200. The scraper assembly 104 is arranged at the bottom of the cleaning box 100 in the left and right directions. The cleaning assembly includes a front brush assembly 101 arranged at the front end of the cleaning box 100, a rear brush assembly 105 arranged at the rear end of the cleaning box 100, a bottom brush assembly 102 arranged at the bottom of the cleaning box 100, and a top brush assembly 103 arranged on the flip frame 200, wherein the bottom brush assembly 102 is located at the rear end of the scraper assembly 104. During operation, the cleaning box 100 moves along the length direction of the carriage 300 driven by the gantry 400, during which the front brush assembly 101 cleans the side wall and the two sides of the bottom surface of the carriage 300, the scraper assembly 104 pushes the material on the bottom surface of the carriage 300 to one side, and at the same time, the rear brush assembly 105 cleans the bottom surface area swept by the front brush assembly 101, the bottom brush assembly 102 cleans the bottom surface of the carriage 300 along the width direction, and the top brush assembly 103 cleans the upper end of the side wall of the carriage 300.

[0056] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. A carriage cleaning mechanism, characterized in that: include: Clean the box; A scraper assembly, the scraper assembly is arranged at the bottom of the cleaning box, the scraper assembly is extended in the left and right directions, and is used to push the material in the left and right directions; A cleaning component is arranged on the cleaning box, and along the front-rear direction, the cleaning component and the scraper component are staggered and distributed for cleaning the carriage.

2. The vehicle compartment cleaning mechanism according to claim 1, characterized in that: The left end and / or the right end of the scraper assembly is exposed at the corresponding end of the cleaning box, and is used to push the material out from the left end or the right end of the cleaning box.

3. The vehicle compartment cleaning mechanism according to claim 2, characterized in that: The scraper assembly comprises: A plurality of mounting wheels, the mounting wheels being rotatably disposed on the cleaning box; A scraper belt, the scraper belt is wound around the mounting wheel in the left-right direction, and the two ends of the scraper belt extend to the two ends of the cleaning box; A plurality of scraper plates, the scraper plates being spaced and evenly distributed along the length direction of the scraper belt; The scraper drive is used to drive the scraper belt to move.

4. The vehicle compartment cleaning mechanism according to claim 1, characterized in that: The cleaning assembly comprises a front brush assembly, and the front brush assembly is located at the front end of the scraper assembly, and the front brush assembly can at least clean the side wall of the carriage.

5. The vehicle compartment cleaning mechanism according to claim 4, characterized in that: The front brush assembly comprises: A guide portion, the guide portion extending in a left-right direction and arranged on the cleaning box body; A front brush portion is slidably mounted on the guide portion, a brush head is rotatably mounted on the front brush portion, a rotation center of the brush head is vertically arranged, and the brush head extends in a vertical direction, and a lower end of the brush head is flush with or lower than a lower end of the cleaning box; A front brush drive is used to drive the front brush portion to slide on the guide portion.

6. The vehicle compartment cleaning mechanism according to claim 5, characterized in that: The front brush assembly includes two front brush parts, and the two front brush parts can move to the left and right ends of the guide part under the control of the aforementioned drive.

7. The vehicle compartment cleaning mechanism according to claim 1, characterized in that: The cleaning assembly comprises a rear brush assembly, which is located at the rear end of the scraper assembly and can at least clean both sides of the bottom surface of the carriage.

8. The vehicle compartment cleaning mechanism according to claim 7, characterized in that: The rear brush assembly comprises: A swing mounting portion, one end of which is rotatably connected to the cleaning box; A rear brush portion, the rear brush portion being rotatably mounted on the end of the swing mounting portion, and the rear brush portion being able to move leftward or rightward relative to the cleaning box during the rotation of the swing mounting portion; A swing drive is used to control the rotation of the swing mounting portion.

9. The vehicle compartment cleaning mechanism according to claim 1, characterized in that: The cleaning assembly comprises a bottom brush assembly, which is located at the front end and / or the rear end of the scraper assembly and is used to clean the bottom surface of the carriage.

10. The vehicle compartment cleaning mechanism according to claim 1, characterized in that: The cleaning assembly comprises a top brush assembly, which is located on the left and right sides of the upper end of the cleaning box body and is used for cleaning the upper end of the carriage.

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