Carriage cleaning device

Abstract

The utility model belongs to the technical field of carriage cleaning, and discloses a carriage cleaning device which comprises a cleaning assembly, a mounting plate, a telescopic driving part and a cleaning driving part, the cleaning assembly comprises a cleaning brush roller and supporting plates, the supporting plates are located on the two sides of the cleaning brush roller and connected with the mounting plate, and the telescopic driving part is arranged on the mounting plate. The cleaning brush roller is rotationally connected between the supporting plates, one end of the telescopic driving part is hinged to the mounting plate, the other end of the telescopic driving part is hinged to the supporting plates, and the cleaning driving part is mounted on the supporting plates and connected with the cleaning brush roller. According to the technical scheme, coal dust at the corners of the bottom of the compartment body can be cleaned out, automatic cleaning of the bottom of the compartment body is achieved, the cleaning difficulty is lowered, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carriage cleaning, and more specifically, to a carriage cleaning device. Background Art

[0002] In the thermal power generation industry, some thermal power plants transport coal by train carriages. When transporting coal from mines to thermal power plants, the coal will be subjected to pressure and rub against the inner wall of the train carriage during transportation, resulting in a large amount of coal dust and coal lumps remaining at the bottom of the train carriage after the subsequent coal unloading operation. Regular cleaning is required to keep the box clean and improve operating efficiency. Traditional carriage cleaning methods are mostly done manually, which has problems such as high labor intensity, low efficiency, and potential safety hazards. In addition, the bottom corners of train carriages are the main locations for coal dust accumulation. When manually cleaning the corners of the bottom of the train carriage, it is difficult to clean the coal ash in the corners. In view of this, the present utility model is proposed. Utility Model Content

[0003] In order to solve the problems of high labor intensity and low efficiency in manual cleaning of train carriages, the utility model provides a carriage cleaning device.

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a car body cleaning device, the car body cleaning device includes a cleaning assembly, a mounting plate, a telescopic drive member and a cleaning drive member, the cleaning assembly includes a cleaning brush roller and a support plate, the support plates are located on both sides of the cleaning brush roller and are connected to the mounting plate, the cleaning brush roller is rotatably connected between the support plates, one end of the telescopic drive member is hingedly connected to the mounting plate, and the other end is hingedly connected to the support plate, the cleaning drive member is installed on the support plate and connected to the cleaning brush roller.

[0005] In an embodiment of the utility model, a hinge hole is provided on the support plate, and a hinge shaft aligned with the hinge hole is provided on the mounting plate, and the support plate is hinged to the mounting plate via the hinge shaft and the hinge hole; wherein the positions of the hinge hole and the hinge shaft are interchangeable.

[0006] In an embodiment of the utility model, a sliding rod is provided on the support plate, a sliding groove aligned with the sliding rod is opened on the mounting plate, and the support plate is slidably connected to the mounting via the sliding rod and the sliding groove; wherein the positions of the sliding rod and the sliding groove are interchangeable.

[0007] In an embodiment of the utility model, the mounting plate comprises an upper mounting plate and a lower mounting plate, the telescopic driving member is hinged to the upper mounting plate, and the supporting plate is hinged to the lower mounting plate.

[0008] In an embodiment of the utility model, two groups of the mounting plates and the telescopic driving components are provided, wherein one group of the mounting plates and the telescopic driving components are located on the left side of the cleaning component, and the other group of the mounting plates and the telescopic driving components are located on the right side of the cleaning component.

[0009] In an embodiment of the utility model, the cleaning assembly further comprises a self-aligning ball bearing, the self-aligning ball bearing is mounted on the support plate, and the cleaning brush roller passes through the self-aligning ball bearing and is connected to the cleaning drive member.

[0010] In an embodiment of the utility model, bearing end covers are respectively provided on both sides of the self-aligning ball bearing, and sealing rings are provided on the surfaces where the bearing end covers are in contact with the self-aligning ball bearing.

[0011] In an embodiment of the utility model, a coupling is connected to the cleaning drive member, and the cleaning brush roller is connected to the cleaning drive member through the coupling.

[0012] In an embodiment of the utility model, a mounting base is provided on the surface of the support plate, the coupling is located in the mounting base, and the cleaning drive component is fixed to the support plate through the mounting base.

[0013] In an embodiment of the utility model, the cleaning drive component includes any one of an electric motor and a hydraulic motor, and the telescopic drive component includes any one of a cylinder and a hydraulic cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] By hingedly connecting one end of the telescopic driving member to the support plate and the other end to the mounting plate, and movably connecting the support plate to the mounting plate, the support plate can be driven to move when the telescopic driving member is extended or retracted, and the cleaning brush roller is rotationally connected to the support plate, and the cleaning brush roller is driven to rotate by the cleaning driving member, so that the telescopic driving member can cooperate with the adjustment of the position of the cleaning brush roller and the control of the rotation direction of the cleaning brush roller by the cleaning driving member, so that the cleaning brush roller can clean the coal dust in the bottom corner of the car body, realize the automatic cleaning of the coal dust in the bottom corner of the car body, and improve the cleaning efficiency of the coal dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementation methods, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0017] Figure 1 This is a side structural schematic diagram of the utility model compartment cleaning device installed on the compartment;

[0018] Figure 2 This is an enlarged structural schematic diagram of the box cleaning device of the utility model installed on the box;

[0019] Figure 3 This is a front view structural diagram of the vehicle body cleaning device of the utility model;

[0020] Figure 4 For this utility model Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle.

[0021] Description of Reference Numerals

[0022] 1. Telescopic drive member; 2. Support plate; 3. Cleaning brush roller; 4. Mounting plate; 5. Cleaning drive member; 6. Mounting base; 7. Coupling; 10. Sealing ring; 11. Bearing end cover; 13. Self-aligning ball bearing; 18. Box body. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0024] See also Figure 1-Figure 4 , Figure 1 This is a side structural schematic diagram of the utility model compartment cleaning device installed on the compartment; Figure 2 This is an enlarged structural schematic diagram of the box cleaning device of the utility model installed on the box; Figure 3 This is a schematic diagram of the formal structure of the vehicle body cleaning device of the utility model; Figure 4 For this utility model Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle. The utility model provides a car body cleaning device, the car body cleaning device includes a cleaning assembly, a mounting plate 4, a telescopic drive member 1 and a cleaning drive member 5, the cleaning assembly includes a cleaning brush roller 3 and a support plate 2, the support plate 2 is located on both sides of the cleaning brush roller 3 and is movably connected to the mounting plate 4, the cleaning brush roller 3 is rotatably connected between the support plates 2, one end of the telescopic drive member 1 is hingedly connected to the mounting plate 4, and the other end is hingedly connected to the support plate 2, and the cleaning drive member 5 is installed on the support plate 2 and connected to the cleaning brush roller 3.

[0025] The support plate 2 is movably connected to the mounting plate 4 so that the support plate 2 provides support for the cleaning brush roller 3 and enables the cleaning brush roller 3 to rotate on the support plate 2, so that the cleaning brush roller 3 can roll and clean the bottom of the compartment 18 when the cleaning drive member 5 drives the cleaning brush roller 3 to rotate. One end of the telescopic drive member 1 is hinged to the mounting plate 4 and the other end is hinged to the support plate 2, so that the support plate 2 can be driven to rise and fall under the telescopic drive of the telescopic drive member 1, thereby realizing the adjustment of the position of the cleaning brush roller 3, that is, when the telescopic drive member 1 is extended, the support plate 2 rotates downward under the connection with the mounting plate 4, so that the cleaning brush roller 3 can be moved downward. The height is lowered, and the cleaning brush roller 3 is moved closer to the corners of the side walls and the bottom of the car body 18. When the telescopic drive member 1 is contracted, the support plate 2 is connected with the mounting plate 4 and rotates upward, thereby increasing the height of the cleaning brush roller 3 and moving the cleaning brush roller 3 to the middle position of the bottom of the car body 18. While the cleaning brush roller 3 is moving, the cleaning drive member 5 drives the cleaning brush roller 3 in the direction of rotation, so that the coal dust at the bottom corner of the car body 18 can be cleaned to the middle position of the bottom of the car body 18, so that manual or other cleaning equipment can clean the coal dust cleaned from the corner, thereby improving the cleaning efficiency of the coal dust at the bottom of the car body 18.

[0026] In one embodiment of the utility model, the car body cleaning device is installed on the side wall on the right side of the car body 18. When the telescopic drive member 1 is extended, the support plate 2 moves to the lower right and drives the cleaning brush roller 3 to approach the corner on the right side and the bottom of the car body 18, and then controls the cleaning brush roller 3 to rotate counterclockwise, so as to loosen the accumulated coal dust in the corner. Then, the telescopic drive member 1 is shortened to control the support plate 2 to move to the upper left of the box and drive the cleaning brush roller 3 to move to the middle position of the bottom of the car body 18. At this time, the cleaning brush roller 3 is driven clockwise by the cleaning drive member 5 to rotate, so that the cleaning brush roller 3 can clean the loose coal dust from the corner of the car body 18 to the middle position of the bottom, thereby reducing the difficulty of cleaning the coal dust in the corner of the bottom of the car body 18 and improving the cleaning efficiency of the corner of the bottom of the car body 18.

[0027] In an embodiment of the utility model, the cleaning drive component 5 includes any one of an electric motor and a hydraulic motor, so that the cleaning drive component 5 drives the cleaning brush roller 3 to rotate clockwise or counterclockwise, and the telescopic drive component 1 includes any one of a cylinder and a hydraulic cylinder, so that the cleaning brush roller 3 can be driven to move its position when the telescopic drive component 1 is driven, thereby cleaning out the coal dust in the bottom corner of the compartment 18.

[0028] In an embodiment of the utility model, a hinge hole is provided on the support plate 2, and a hinge shaft aligned with the hinge hole is provided on the mounting plate 4, and the support plate 2 is hinged to the mounting plate 4 via the hinge shaft and the hinge hole.

[0029] By opening a hinge hole on the support plate 2 and fixing the hinge shaft on the mounting plate 4, the support plate 2 and the mounting plate 4 are connected in a hinged manner. Since the two ends of the telescopic driving member 1 are respectively hinged to the mounting plate 4 and the support plate 2, when the telescopic driving member 1 is extended, the support plate 2 can move and rotate under the hinge connection with the mounting plate 4, that is, the support plate 2 is moved closer to the corner of the side wall and the bottom of the box body 18, so that the cleaning brush roller 3 is close to the corner of the box body 18. , and under the drive of the cleaning drive 5, the cleaning brush roller 3 cleans the coal dust in the corner of the car body 18 to loosen it. When the telescopic drive 1 contracts, it can move and rotate in the opposite direction under the hinged connection between the support plate 2 and the mounting plate 4, that is, the support plate 2 is moved close to the middle position of the bottom of the car body 18, so as to facilitate the cleaning brush roller 3 to move to the middle position of the bottom of the car body 18, and under the drive of the cleaning drive 5, the cleaning brush roller 3 cleans the coal dust in the corner of the car body 18 to the middle position of the bottom of the car body 18.

[0030] In a variant embodiment, the positions of the hinge hole and the hinge axis can be interchanged, that is, the hinge hole is opened on the mounting plate 4, and the hinge axis is fixed on the support plate 2, so that the support plate 2 and the mounting plate 4 are connected in a hinged movable manner.

[0031] In an embodiment of the utility model, a slide bar is provided on the support plate 2, a slide groove aligned with the slide bar is provided on the mounting plate 4, and the support plate 2 is slidably connected to the mounting plate via the slide bar and the slide groove.

[0032] By fixing the slide bar on the support plate 2 and providing a slide groove on the mounting plate 4 corresponding to the slide bar, the support plate 2 and the mounting plate 4 are connected in a movable manner by sliding and rotating. Since the two ends of the telescopic drive member 1 are respectively hinged to the mounting plate 4 and the support plate 2, when the telescopic drive member 1 is extended, the support plate 2 can rotate under the rotating connection between the slide bar and the slide groove, and when the cleaning brush roller 3 contacts the bottom of the compartment 18, the slide bar slides upward along the slide groove, so that the support plate 2 drives the cleaning brush roller 3 to approach the corner direction of the side wall and the bottom of the compartment 18, so that the cleaning brush roller 3 can be easily moved. Close to the corner of the car body 18, and then cooperate with the cleaning drive member 5 to drive the cleaning brush roller 3 so that the cleaning brush roller 3 cleans the coal dust in the corner of the car body 18 to loosen it. When the telescopic drive member 1 contracts, it can rotate in the opposite direction under the hinged connection between the support plate 2 and the mounting plate 4, and under the action of gravity, the slide bar moves downward along the slide groove, so that the support plate 2 approaches the middle position of the bottom of the car body 18, so as to facilitate the cleaning brush roller 3 to move to the middle position of the bottom of the car body 18, and under the drive of the cleaning drive member 5, the cleaning brush roller 3 cleans the coal dust in the corner of the car body 18 to the middle position of the bottom of the car body 18.

[0033] Since the support plate 2 can both rotate and slide relative to the mounting plate 4, the displacement distance of the support plate 2 can be increased when the telescopic drive member 1 drives the support plate 2 to move. Compared with the support plate 2 and the mounting plate 4 using a separate hinged connection, the combination of the sliding connection and the hinged connection can increase the cleaning range of the cleaning brush roller 3, so that the operator can clean the cleaned coal dust and reduce the intensity of the operator's action.

[0034] In a variant embodiment, the positions of the slide rod and the slide groove can be interchanged, that is, the slide rod is arranged on the mounting plate 4, and the slide groove is opened on the support plate 2, so that the support plate 2 and the mounting plate 4 are connected in an active manner by sliding and rotating.

[0035] In an embodiment of the present utility model, the mounting plate 4 comprises an upper mounting plate and a lower mounting plate, the telescopic driving member 1 is hinged to the upper mounting plate, and the supporting plate 2 is hinged to the lower mounting plate.

[0036] By hingedly connecting one end of the telescopic driving member 1 to the upper mounting plate and the other end to the support plate 2, and hingedly connecting the support plate 2 to the lower mounting plate, when the telescopic driving member 1 is extended or retracted, one end of the telescopic driving member 1 rotates around the upper mounting plate and the other end rotates around the support plate 2, and at the same time drives the support plate 2 to rotate around the lower mounting plate, thereby adjusting the position of the support plate 2, so that the cleaning brush roller 3 can clean out the coal dust in the corner of the car body 18, thereby improving the cleaning efficiency and cleaning difficulty of the car body 18.

[0037] In an embodiment of the utility model, the mounting plate 4 and the telescopic driving member 1 are each provided in two groups, wherein one group of the mounting plate 4 and the telescopic driving member 1 are located on the left side of the cleaning component, and the other group of the mounting plate 4 and the telescopic driving member 1 are located on the right side of the cleaning component.

[0038] By respectively arranging two groups of telescopic driving members 1 on both sides of the cleaning brush roller 3, and respectively hingedly connecting the telescopic driving members 1 on each side to the support plate 2 and the mounting plate 4 on the same side, the cleaning brush roller 3 can be driven to move its position under the drive of the two groups of telescopic driving members 1, so that the cleaning brush roller 3 can fit more closely with the bottom and corners of the car body 18, thereby avoiding the occurrence of asynchronous displacement distances on both sides of the cleaning brush roller 3, which affects the cleaning effect on the bottom of the car body 18.

[0039] In the above embodiment, the telescopic driving member 1 on the left is hinged to the mounting plate 4 on the left, and the telescopic driving member 1 on the right is hinged to the mounting plate 4 on the right, that is, the top of the telescopic driving member 1 on the left is hinged to the upper mounting plate on the left, and the top of the telescopic driving member 1 on the right is hinged to the upper mounting plate on the right, the support plate 2 on the left is hinged to the bottom of the telescopic driving member 1 on the left and the left lower mounting plate at the same time, and the support plate 2 on the right is hinged to the bottom of the telescopic driving member 1 on the right and the right lower mounting plate at the same time, and the cleaning brush roller 3 is rotatably connected between the left support plate 2 and the right support plate 2, so as to drive the support plate 2 and the cleaning brush roller 3 to adjust their positions under the drive of the two groups of telescopic driving members 1, so that the two sides of the cleaning brush roller 3 in the length direction can be more closely fitted with the bottom and corners of the car body 18, so as to avoid the displacement distance of the two sides of the cleaning brush roller 3 being asynchronous and affecting the cleaning effect on the bottom of the car body 18.

[0040] In an embodiment of the utility model, the cleaning assembly further comprises a self-aligning ball bearing 13 , wherein the self-aligning ball bearing 13 is mounted on the support plate 2 , and the cleaning brush roller 3 passes through the self-aligning ball bearing 13 and is connected to the cleaning drive 5 .

[0041] By arranging a self-aligning ball bearing 13 on the support plate 2, the cleaning brush roller 3 is connected to the support plate 2 through the self-aligning ball bearing 13, and under the connection of the self-aligning ball bearing 13, the cleaning brush roller 3 can be automatically aligning, so as to automatically adjust when the telescopic driving parts 1 on both sides drive the cleaning brush roller 3 on both sides deviate or the cleaning brush roller 3 on both sides receives unevenly due to cleaning coal dust, so that the cleaning brush roller 3 can better adapt to the deviation of the two ends of the cleaning brush roller 3 during cleaning under the action of the self-aligning ball bearing 13.

[0042] In the embodiment of the utility model, bearing end covers 11 are respectively provided on both sides of the self-aligning ball bearing 13 , and sealing rings 10 are provided on the surfaces of the bearing end covers 11 that are in contact with the self-aligning ball bearing 13 .

[0043] By arranging the bearing end cover 11 on both sides of the self-aligning ball bearing 13 and fitting the sealing ring 10 between the bearing end cover 11 and the self-aligning ball bearing 13, the coal dust can be prevented from entering the self-aligning ball bearing 13 under the sealing of the bearing end cover 11 and the sealing ring 10, thereby affecting the smoothness of rotation of the cleaning brush roller 3 relative to the support plate 2, thereby improving the service life of the car body cleaning device and reducing the probability of maintenance of the car body cleaning device.

[0044] In the embodiment of the utility model, the cleaning drive member 5 is connected with a coupling 7 , and the cleaning brush roller 3 is connected to the cleaning drive member 5 via the coupling 7 .

[0045] By connecting the two ends of the coupling 7 to the cleaning drive 5 and the cleaning brush roller 3 respectively, the cleaning drive 5 can transmit torque through the coupling 7 and drive the cleaning brush roller 3 to rotate. At the same time, it can also mitigate the impact and absorb vibration when the cleaning brush roller 3 and the cleaning drive 5 are offset relative to each other and cause eccentricity, thereby improving the stability of the cleaning drive 5 to drive the cleaning brush roller 3 to rotate.

[0046] In an embodiment of the utility model, a mounting base 6 is provided on the surface of the support plate 2 , the coupling 7 is located inside the mounting base 6 , and the cleaning drive 5 is fixed to the support plate 2 through the mounting base 6 .

[0047] By fixing the mounting base 6 to the surface of the support plate 2 so that the cleaning drive 5 is connected to the support assembly through the mounting base 6, and the cleaning drive 5 is connected to the cleaning brush roller 3 through the coupling 7, the coupling 7 is hidden under the action of the mounting base 6, so as to prevent the rolled-up coal dust from entering the coupling 7 when the cleaning brush roller 3 is performing a cleaning operation and affecting the smoothness of the connection between the cleaning drive 5 and the cleaning brush roller 3.

[0048] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0049] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, including the combination of various specific technical features in any appropriate manner. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

[0050] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A car body cleaning device, characterized in that: The carriage cleaning device includes a cleaning component, a mounting plate, a telescopic drive and a cleaning drive. The cleaning component includes a cleaning brush roller and a support plate. The support plates are located on both sides of the cleaning brush roller and are movably connected to the mounting plate. The cleaning brush roller is rotatably connected between the support plates. One end of the telescopic drive is hingedly connected to the mounting plate, and the other end is hingedly connected to the support plate. The cleaning drive is installed on the support plate and connected to the cleaning brush roller.

2. The vehicle body cleaning device according to claim 1, characterized in that: The support plate is provided with a hinge hole, the mounting plate is provided with a hinge shaft aligned with the hinge hole, and the support plate is hinged to the mounting plate via the hinge shaft and the hinge hole; wherein the positions of the hinge hole and the hinge shaft are interchangeable.

3. The vehicle body cleaning device according to claim 1, characterized in that: The support plate is provided with a slide bar, the mounting plate is provided with a slide groove aligned with the slide bar, and the support plate is slidably connected to the mounting via the slide bar and the slide groove; wherein the positions of the slide bar and the slide groove are interchangeable.

4. The vehicle body cleaning device according to claim 1, characterized in that: The mounting plate comprises an upper mounting plate and a lower mounting plate, the telescopic driving member is hinged to the upper mounting plate, and the supporting plate is hinged to the lower mounting plate.

5. The vehicle body cleaning device according to claim 1, characterized in that: The mounting plates and the telescopic driving members are each provided in two groups, wherein one group of the mounting plates and the telescopic driving members are located on the left side of the cleaning component, and the other group of the mounting plates and the telescopic driving members are located on the right side of the cleaning component.

6. The vehicle body cleaning device according to claim 1, characterized in that: The cleaning assembly also includes a self-aligning ball bearing, which is mounted on the support plate. The cleaning brush roller passes through the self-aligning ball bearing and is connected to the cleaning drive member.

7. The vehicle body cleaning device according to claim 6, characterized in that: Bearing end covers are respectively arranged on both sides of the self-aligning ball bearing, and sealing rings are arranged on the surfaces where the bearing end covers and the self-aligning ball bearing are in contact.

8. The vehicle body cleaning device according to claim 6, characterized in that: The cleaning drive member is connected with a coupling, and the cleaning brush roller is connected to the cleaning drive member through the coupling.

9. The vehicle body cleaning device according to claim 8, characterized in that: A mounting base is provided on the surface of the support plate, the coupling is located in the mounting base, and the cleaning drive component is fixed to the support plate through the mounting base.

10. The vehicle body cleaning device according to any one of claims 1 to 9, characterized in that: The cleaning drive component includes any one of an electric motor and a hydraulic motor, and the telescopic drive component includes any one of an air cylinder and a hydraulic cylinder.

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