CN212073973U - Sweeping device capable of automatically adapting to carriage - Google Patents
Sweeping device capable of automatically adapting to carriage Download PDFInfo
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- CN212073973U CN212073973U CN202020471487.2U CN202020471487U CN212073973U CN 212073973 U CN212073973 U CN 212073973U CN 202020471487 U CN202020471487 U CN 202020471487U CN 212073973 U CN212073973 U CN 212073973U
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Abstract
The utility model discloses a can adapt to cleaning device in carriage automatically, include: the lifting mechanism is provided with a lifting hole; the mounting frame is connected with the lifting mechanism above through the first lifting mechanism; the side wall cleaning mechanisms are respectively arranged on the left side and the right side of the mounting frame and comprise a vertical brush, a vertical brush frame and a vertical brush driving device, the vertical brush can be vertically and rotatably connected to the outer side of the vertical brush frame, the vertical brush driving device is in transmission connection with the vertical brush to drive the vertical brush to rotate, and the vertical brush frame is vertically and rotatably connected to the side face of the mounting frame around a shaft; the synchronous retracting mechanism is connected between the two vertical brush frames and drives the two vertical brush frames to rotate inwards along with the distance between the mounting frame and the lifting mechanism; and the return device is connected with the vertical brush frame so as to pull the vertical brush frame to rotate outwards.
Description
Technical Field
The utility model relates to a material cleaning equipment field especially relates to a cleaning device that can adapt to the carriage automatically.
Background
In the production process, enterprises such as harbors, power plants and mine smelting purchase a large amount of block or powder mineral resources as production raw materials, such as coal and the like. After bulk material is purchased in bulk, the bulk material is mainly transported by train or heavy truck, and the bulk material is generally adhered to the carriage tightly due to moisture and vibration during transportation. After unloading, a part of materials still can not be unloaded completely, and the materials are generally adhered to the bottom or the side wall of the carriage and need to be cleaned manually. And the types of the train are various, dozens of types of train open wagon carriages which transport more bulk materials singly exist, and the length, the width and the height of each type of carriage are different. Therefore, a cleaning device suitable for various carriage sizes is required to replace manual cleaning operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a carriage clout cleans collecting device can adapt to the carriage of different width models automatically to the completion cleans the work to the carriage of different width models.
The embodiment of the utility model provides an adopted technical scheme is: a sweeping device that is automatically adaptable to a vehicle cabin, comprising:
the hoisting mechanism is used for hoisting external hoisting equipment;
the mounting frame is connected with the lifting mechanism above through the first lifting mechanism;
the side wall cleaning mechanisms are respectively arranged on the left side and the right side of the mounting frame and comprise a vertical brush, a vertical brush frame and a vertical brush driving device, the vertical brush can be vertically and rotatably connected to the outer side of the vertical brush frame, the vertical brush driving device is in transmission connection with the vertical brush to drive the vertical brush to rotate, and the vertical brush frame is vertically and rotatably connected to the side face of the mounting frame around a shaft;
the synchronous retracting mechanism is connected between the two vertical brush frames and drives the two vertical brush frames to rotate inwards along with the distance between the mounting frame and the lifting mechanism;
and the return device is connected with the vertical brush frame so as to pull the vertical brush frame to rotate outwards.
According to the utility model discloses but cleaning device in self-adaptation carriage has following beneficial effect at least:
when the carriage needs to be cleaned, external lifting equipment lifts the lifting mechanism, due to the gravity of the equipment, the first lifting mechanism between the mounting frame and the lifting mechanism is lengthened, the height of the whole cleaning device reaches the maximum, the synchronous retracting mechanism drives the two vertical brush holders to rotate inwards and retract along with the increase of the distance between the mounting frame and the lifting mechanism, the distance between the two vertical brush holders is gradually reduced to the minimum, and the smaller placing width is obtained, so that the cleaning device can be placed into carriages with different width models;
after the cleaning device is placed into the carriage, the bottom of the mounting frame is firstly contacted with the bottom of the carriage, the cleaning device is continuously placed at the moment, the first lifting mechanism begins to ascend and shorten, the distance between the mounting frame and the hoisting mechanism is reduced, then the synchronous retraction mechanism begins to withdraw the acting force on the two vertical brush holders, then the two vertical brush holders pull the vertical brush holders to rotate outwards under the action of the return device, the distance between the two vertical brush holders gradually increases and expands until the vertical brushes are contacted with the side wall of the carriage, and therefore the purpose that the cleaning device is adaptive to the width of the carriage is achieved. This application relies on the gravity of self can the width in different carriages of automatic adaptation, satisfies the needs of cleaning to different carriages, does not need extra power drive to adapt to carriage width.
According to some embodiments of the present invention, a carriage positioning mechanism is provided between the hoisting mechanism and the mounting frame, the carriage positioning mechanism comprises a positioning mechanism frame, a left positioning device, a right positioning device and a telescopic link mechanism;
the positioning mechanism frame and the hoisting mechanism are connected through a telescopic guide shaft;
the positioning mechanism frame is connected with the mounting frame through a second lifting mechanism:
the left positioning device and the right positioning device respectively comprise positioning wheel mounting plates, top positioning wheels and side wall positioning wheels, the left positioning device and the right positioning device are symmetrically arranged, the middle parts of the two positioning wheel mounting plates are rotatably connected with the left side and the right side of the positioning mechanism frame through rotating shafts, the top positioning wheels and the side wall positioning wheels are respectively connected onto the positioning wheel mounting plates in a rolling manner, and the rolling surfaces of the top positioning wheels and the side wall positioning wheels respectively correspond to the top and the side wall of a carriage;
the telescopic connecting rod mechanism is connected with the positioning mechanism frame, the telescopic connecting rod mechanism is connected with the two positioning wheel mounting plates so as to drive the positioning wheel mounting plates to rotate around a rotating shaft, and a first pull rope is arranged between the telescopic connecting rod mechanism and the lifting mechanism.
According to the utility model discloses a some embodiments, the bottom of mounting bracket is equipped with the vehicle bottom and cleans the mechanism, the vehicle bottom cleans the mechanism and includes horizontal brush and the horizontal brush actuating motor of drive horizontal brush pivoted, horizontal brush transversely sets up the bottom of mounting bracket.
According to some embodiments of the utility model, the mounting bracket is including the expansion bracket and the structure frame that set up from top to bottom, the expansion bracket passes through second elevating system and location framework connect, the structure frame passes through rotary mechanism and connects the below at the expansion bracket.
According to some embodiments of the utility model, synchronous retracting mechanism includes second stay cord, driving medium and two connecting rods, driving medium rotatable coupling is on the structure frame, the both sides of driving medium are passed through respectively the connecting rod is connected with the upright brush yoke, the one end and the driving medium of second stay cord are connected, and the other end and location framework are connected, two the connecting rod is along with the rotation of driving medium inwards contracts.
According to some embodiments of the utility model, the driving medium is the trilateral, rotatable connection is in the base middle part of trilateral on the structure frame, the both ends on the base of trilateral are passed through respectively the connecting rod is connected with the upright brush yoke, the one end and the trilateral of second stay cord are connected, and the other end and location framework are connected.
According to some embodiments of the present invention, the return means is an elastic member, one end of the elastic member is connected to the vertical brush holder, and the other end is connected to the structural frame, so as to pull the vertical brush holder to rotate outward.
According to some embodiments of the utility model, still include cleaning device drive apparatus, cleaning device drive apparatus is connected with top locating wheel and/or lateral wall locating wheel transmission, with the drive top locating wheel and lateral wall locating wheel walk along carriage length direction.
According to some embodiments of the invention, the bottom of the vertical brush is provided with a disc-shaped bottom disc brush.
According to some embodiments of the utility model, still include negative pressure suction means to be used for absorbing the granule that cleans down.
According to some embodiments of the utility model, the negative pressure suction mechanism includes straw and suction nozzle, suction nozzle and straw link to each other, the opening orientation of suction nozzle the horizontal brush.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a state when the sweeping device of the embodiment of the present invention is lifted;
FIG. 2 is a schematic view of a state structure of the sweeping device according to the embodiment of the present invention when the sweeping device is placed in the carriage;
FIG. 3 is a schematic structural view of a car positioning mechanism;
fig. 4 is a schematic view of the structure of the cleaning site.
Reference numerals:
a lifting mechanism 100, a lifting hole 110 and a telescopic guide shaft 120;
the device comprises a carriage positioning mechanism 200, a gantry frame 210, a left positioning device 220, a right positioning device 230, a telescopic link mechanism 240, a rotating shaft 250, a first pull rope 260, a positioning wheel mounting plate 221, a top positioning wheel 222 and a side wall positioning wheel 223;
a mounting frame 300, a telescopic frame 310, a structural frame 320 and a rotating mechanism 330;
a second lifting mechanism 400;
a vehicle bottom cleaning mechanism 500;
a side wall cleaning mechanism 600, a vertical brush 610, a vertical brush holder 620, and a vertical brush driving device 630;
a return device 700;
a synchronous retraction mechanism 800, a second pull rope 810, a transmission member 820, and two connecting rods 830;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, a sweeping device automatically adaptable to a vehicle compartment, includes:
the lifting mechanism 100 is used for lifting an external lifting device, in the embodiment, the lifting mechanism 100 is an upper frame body, and a lifting hole 110 is formed in the upper frame body;
the mounting frame 300 is connected with the lifting mechanism 100 above the mounting frame 300 through a first lifting mechanism;
the two side wall cleaning mechanisms 600 are respectively arranged on the left side and the right side of the mounting frame 300, each side wall cleaning mechanism 600 comprises a vertical brush 610, a vertical brush frame 620 and a vertical brush driving device 630, the vertical brush driving device 630 and the vertical brush 610 are in transmission connection to drive the vertical brush 610 to rotate, the vertical brush 610 can be vertically and rotatably connected to the outer side of the vertical brush frame 620, and the vertical brush frame 620 can be vertically and rotatably connected to the side face of the mounting frame 300 around a shaft;
the synchronous retraction mechanism 800 is connected between the two vertical brush holders 620, and the synchronous retraction mechanism 800 drives the two vertical brush holders 620 to rotate inwards along with the distance between the mounting frame 300 and the lifting mechanism 100;
and the return device 700, the return device 700 is connected with the upright brush holder 620 to pull the upright brush holder 620 to rotate outwards.
As shown in fig. 1, when the carriage needs to be cleaned, the external lifting device lifts the lifting mechanism 100 through the lifting hole 110, and the first lifting mechanism between the mounting frame 300 and the lifting mechanism 100 is extended under the action of the gravity of the whole device, so that the height of the whole cleaning device is maximized. As the distance between the mounting frame 300 and the lifting mechanism 100 is increased, the synchronous retraction mechanism 800 drives the two vertical brush holders 620 to rotate and retract inwards, the distance between the two vertical brush holders 620 is gradually reduced to the minimum, and a smaller placing width is obtained, so that the cleaning device can be placed into carriages with different width models;
as shown in fig. 2, after the cleaning device is placed in the carriage, the mounting frame 300 is firstly contacted with the bottom of the carriage, at this time, the cleaning device is continuously placed, the first lifting mechanism begins to shorten, the distance between the mounting frame 300 and the lifting mechanism 100 decreases, then the synchronous retraction mechanism 800 begins to withdraw the acting force on the two vertical brush holders 620, subsequently, the two vertical brush holders 620 pull the vertical brush holders 620 to rotate outwards under the action of the return device 700, the distance between the two vertical brush holders 620 gradually increases and expands until the vertical brush 610 is contacted with the side wall of the carriage, so that the purpose that the cleaning device is adapted to the width of the carriage is achieved.
At this time, the two vertical brushes 610 contact with the side wall of the carriage, so that the side wall of the carriage can be cleaned, and the cleaning device moves back and forth in the carriage to clean the carriage under the driving of the related equipment.
The utility model provides a cleaning device relies on the gravity of self can the width in different carriages of automatic adaptation, satisfies the needs of cleaning to different carriages, does not need extra power drive to adapt to the carriage width, accomplishes cleaning to the vehicle bottom simultaneously and also can accomplish cleaning to the carriage wall.
As shown in fig. 1 to 3, a carriage positioning mechanism 200 is disposed between the hoisting mechanism 100 and the mounting frame 300, and the carriage positioning mechanism 200 includes a positioning mechanism frame 210, a left positioning device 220, a right positioning device 230, and a telescopic link mechanism 240;
the positioning mechanism frame 210 and the lifting mechanism 100 are connected through a telescopic guide shaft 120, and the telescopic guide shaft 120 is formed by connecting a lifting mechanism guide sleeve connected to the lifting mechanism 100 and a positioning frame guide sleeve connected to the positioning mechanism frame 210, so that the telescopic guide shaft 120 can achieve the purpose of up-and-down telescopic movement;
the positioning mechanism frame 210 is connected with the mounting frame 300 through a second lifting mechanism 400, and the second lifting mechanism 400 is formed by connecting a lifting rod connected to the mounting frame 300 with a positioning frame guide sleeve:
the left positioning device 220 and the right positioning device 230 respectively comprise positioning wheel mounting plates 221, top positioning wheels 222 and side wall positioning wheels 223, the left positioning device 220 and the right positioning device 230 are symmetrically arranged, the middle parts of the two positioning wheel mounting plates 221 are rotatably connected with the left side and the right side of the positioning mechanism frame 210 through rotating shafts 250, the top positioning wheels 222 and the side wall positioning wheels 223 are respectively connected on the positioning wheel mounting plates 221 in a rolling manner, and the rolling surfaces of the top positioning wheels 222 and the side wall positioning wheels 223 respectively correspond to the top and the side walls of the carriage;
the telescopic link mechanism 240 is connected with the positioning mechanism frame 210, the telescopic link mechanism 240 is connected with the two positioning wheel mounting plates 221 so as to drive the positioning wheel mounting plates 221 to rotate around the rotating shaft 250, and a first pull rope 260 is arranged between the telescopic link mechanism 240 and the lifting mechanism 100.
When the cleaning device is lifted, the guide shaft 120 between the positioning mechanism 210 and the lifting mechanism 100 extends, the positioning mechanism 210 moves downwards, the first pull rope 260 is arranged between the telescopic connecting rod mechanism 240 and the lifting mechanism 100 and starts to bear force, the telescopic connecting rod mechanism 240 is opened to a certain angle, and the angle is convenient for the top positioning wheel 222 and the side wall positioning wheel 223 to fall on the top and the side wall of the carriage wall.
After the sweeping device is placed into the carriage, the top positioning wheel 222 will contact with the top of the carriage first as the height of the whole sweeping device is lowered, and after the top positioning wheel 222 contacts with the top of the carriage, the distance between the positioning mechanism frame 210 and the lifting mechanism 100 is gradually reduced, and the first pull rope 260 is lost and becomes loose due to the loss of the pulling force. Under the supporting force of the side wall of the carriage, the top positioning wheel 222 pushes the positioning wheel mounting plate 221 to rotate around the rotating shaft 250, and finally the wall positioning wheel 223 is contacted and pressed with the side wall of the carriage. Meanwhile, the top positioning wheels and the side wall positioning wheels which are symmetrically arranged on the other side of the carriage are also contacted with the side wall of the other side of the carriage, and the center of the cleaning device is coincided with the center of the carriage. The cleaning mechanism can be provided with a plurality of carriage positioning wheels.
Finally, the external equipment does not need to bear the gravity of the cleaning device during cleaning, and the gravity of the cleaning device completely acts on the carriage. Under the action of gravity, the carriage positioning mechanism 200 can enable the cleaning device to be attached to the carriage, and the top positioning wheels 222 and the side wall positioning wheels 223 of the positioning mechanism can move back and forth by taking the two side walls of the carriage as guide rails, and can keep the center of the cleaning device completely coincident with the center of the carriage during movement.
When in cleaning, external equipment can drag the cleaning device to move back and forth along the length direction of the carriage, and the cleaning device can also be driven by the power of the cleaning device to move back and forth along the carriage for cleaning. In the embodiment, the sweeping device driving device is arranged and is in transmission connection with the top positioning wheel 222 and/or the side wall positioning wheel 223 so as to drive the top positioning wheel 222 and the side wall positioning wheel 223 to walk along the length direction of the carriage.
The bottom of mounting bracket 300 is equipped with the vehicle bottom and cleans mechanism 500, and the vehicle bottom cleans mechanism 500 and includes horizontal brush and the horizontal brush driving motor of the horizontal brush pivoted of drive, and horizontal brush transversely sets up the bottom at mounting bracket 300. When the transverse brush is in contact with the bottom of the carriage, the bottom of the vehicle can be cleaned when the vehicle travels in the carriage.
After the cleaning device moves to one end of the carriage, the external equipment lifts the cleaning device upwards, the vertical brushes 610 on the two sides cannot clean the side wall of the end part of the carriage, the cleaning device needs to be repeatedly lifted and put down by the lifting device, and the side wall of the end part of the carriage is cleaned by the horizontal brushes.
Further, the mounting frame 300 includes an expansion frame 310 and a structure frame 320 which are disposed up and down, the expansion frame 310 is connected to the positioning mechanism 210 through a second lifting mechanism 400, and the structure frame 320 is connected below the expansion frame 310 through a rotating mechanism 330.
In this embodiment, the second lifting mechanism 400 is connected to the guide shaft by a lifting rod and a shaft sleeve, and the two lifting mechanisms can slide up and down and stretch out and draw back to achieve the lifting purpose.
Because the structural design of this application, the horizontal brush only one face can clean the tip face in carriage (refer to fig. 4, when two found the brush and retract, can have a recess face between two found the brush, can interfere the horizontal brush and clean), only the back face can clean, consequently need utilize hoisting accessory to hang whole cleaning device when needs clean another terminal surface, then turn to cleaning device wholly.
In order to solve the problem, in the embodiment, the telescopic frame 310 is connected with the structure frame 320 through the rotating mechanism 330, after one end face is cleaned, the other end face can be cleaned only by rotating the rotating mechanism to drive the structure frame 320 to rotate 180 degrees, so that the whole cleaning device does not need to be steered, and the cleaning efficiency is improved.
The synchronous retracting mechanism 800 comprises a second pulling rope 810, a transmission member 820 and two connecting rods 830, wherein the transmission member is rotatably connected to the structure frame 320, two sides of the transmission member are respectively connected with the vertical brush frame 620 through the connecting rods 830, one end of the second pulling rope 810 is connected with the transmission member, the other end of the second pulling rope is connected with the positioning mechanism frame 210, and the two connecting rods 830 retract inwards along with the rotation of the transmission member.
When the vehicle is lifted, along with the downward movement of the mounting frame 300, the distance between the mounting frame 300 and the positioning mechanism frame 210 is gradually increased, the second pull rope 810 can pull the transmission member to rotate, along with the rotation of the transmission member, the connecting rods 830 on the two sides retract inwards, and the vertical brush holders 620 are pulled to rotate inwards, so that the distance between the two vertical brush holders 620 is reduced, and the vehicle can be conveniently placed into a carriage.
Preferably, the transmission member 820 is a triangle, the middle of the bottom edge of the triangle is rotatably connected to the structure frame 320, two ends of the bottom edge of the triangle are respectively connected to the vertical brush holder 620 through the connecting rod 830, one end of the second pull rope 810 is connected to the triangle, and the other end is connected to the positioning mechanism frame 210.
In this embodiment, a triangle is preferred as the transmission member 820, and other shapes such as a circle may be used as long as the two links 830 are retracted inward as they rotate.
The return means 700 is an elastic member, such as a spring, a rubber strip, etc., and preferably a return spring in this application, and one end of the elastic member is connected to the vertical brush holder 620 and the other end is connected to the structure holder 320 to pull the vertical brush holder 620 to rotate outward.
After the cleaning device is placed in the car, as the mounting frame 300 and the positioning mechanism frame 210 are gradually reduced, the triangle loses the tension of the second pull rope 810, and at this time, the vertical brush holder 620 rotates outwards under the action of the return spring until the vertical brush 610 on the vertical brush holder 620 contacts with the side wall of the car, so that the cleaning device can clean the two side walls.
Further, a bottom of the vertical brush 610 is provided with a disc-shaped bottom disc brush 611. Through setting up the dish brush 611, can clean the position between upright brush 610 and the horizontal brush, the contained angle department between the car bottom and the carriage promptly improves and cleans the quality.
The embodiment of the utility model provides a further negative pressure suction means that has set up to be used for absorbing the granule that cleans down. When the cleaning operation is carried out, the negative pressure suction mechanism is connected with an external negative pressure suction device, and the cleaned excess materials are conveyed out of the carriage.
The negative pressure suction mechanism comprises a suction pipe 900 and a suction nozzle, the suction nozzle is connected with the suction pipe 900, and the opening of the suction nozzle faces the horizontal brush. The suction pipe 900 is connected to an external negative pressure suction device, and each vertical brush 610 rotates toward the middle in opposite directions during cleaning, so that the cleaned remainder on the vehicle wall falls toward the middle of the cleaning device, and is swept to the vicinity of the suction nozzle by the transverse brush to be sucked away. In this manner, the direction of rotation of the upright brush 610 need not be changed regardless of the direction in which the cleaning apparatus is moved.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A sweeping device capable of automatically adapting to a carriage, comprising:
the hoisting mechanism is used for hoisting external hoisting equipment;
the mounting frame is connected with the lifting mechanism above through the first lifting mechanism;
the side wall cleaning mechanisms are respectively arranged on the left side and the right side of the mounting frame and comprise a vertical brush, a vertical brush frame and a vertical brush driving device, the vertical brush can be vertically and rotatably connected to the outer side of the vertical brush frame, the vertical brush driving device is in transmission connection with the vertical brush to drive the vertical brush to rotate, and the vertical brush frame is vertically and rotatably connected to the side face of the mounting frame around a shaft;
the synchronous retracting mechanism is connected between the two vertical brush frames and drives the two vertical brush frames to rotate inwards along with the distance between the mounting frame and the lifting mechanism;
the return device is connected with the vertical brush frame so as to pull the vertical brush frame to rotate outwards.
2. The automatically adaptable car sweeping device of claim 1, wherein: a carriage positioning mechanism is arranged between the hoisting mechanism and the mounting frame, and comprises a positioning mechanism frame, a left positioning device, a right positioning device and a telescopic connecting rod mechanism;
the positioning mechanism frame and the hoisting mechanism are connected through a telescopic guide shaft;
the positioning mechanism frame is connected with the mounting frame through a second lifting mechanism:
the left positioning device and the right positioning device respectively comprise positioning wheel mounting plates, top positioning wheels and side wall positioning wheels, the left positioning device and the right positioning device are symmetrically arranged, the middle parts of the two positioning wheel mounting plates are rotatably connected with the left side and the right side of the positioning mechanism frame through rotating shafts, the top positioning wheels and the side wall positioning wheels are respectively connected onto the positioning wheel mounting plates in a rolling manner, and the rolling surfaces of the top positioning wheels and the side wall positioning wheels respectively correspond to the top and the side walls of a carriage;
the telescopic connecting rod mechanism is connected with the positioning mechanism frame, the telescopic connecting rod mechanism is connected with the two positioning wheel mounting plates so as to drive the positioning wheel mounting plates to rotate around the rotating shaft, and a first pull rope is arranged between the telescopic connecting rod mechanism and the lifting mechanism.
3. The automatically adaptable car sweeping device of claim 2, wherein: the bottom of mounting bracket is equipped with the vehicle bottom and cleans the mechanism, the vehicle bottom cleans the mechanism and includes horizontal brush and the horizontal brush actuating motor of the horizontal brush pivoted of drive, horizontal brush transversely sets up the bottom of mounting bracket.
4. The automatically adaptable car sweeping device of claim 3, wherein: the mounting bracket comprises an expansion bracket and a structural frame which are arranged from top to bottom, the expansion bracket is connected with the positioning mechanism frame through the second lifting mechanism, and the structural frame is connected below the expansion bracket through the rotating mechanism.
5. The automatically adaptable car sweeping device of claim 4, wherein: the synchronous retraction mechanism comprises a second pull rope, a transmission part and two connecting rods, the transmission part is rotatably connected to the structural frame, two sides of the transmission part are respectively connected with the vertical brush frame through the connecting rods, one end of the second pull rope is connected with the transmission part, the other end of the second pull rope is connected with the positioning mechanism frame, and the two connecting rods retract inwards along with the rotation of the transmission part.
6. The automatically adaptable car sweeping device of claim 5, wherein: the transmission part is a triangle, the middle part of the bottom edge of the triangle is rotatably connected to the structure frame, two ends of the bottom edge of the triangle are respectively connected with the vertical brush frame through the connecting rod, one end of the second pull rope is connected with the triangle, and the other end of the second pull rope is connected with the positioning mechanism frame.
7. The automatically adaptable carriage sweeping device according to any one of claims 4 to 6, characterized in that: the return device is an elastic piece, one end of the elastic piece is connected with the vertical brush frame, and the other end of the elastic piece is connected with the structural frame so as to pull the vertical brush frame to rotate outwards.
8. The automatically adaptable carriage sweeping device according to any one of claims 2 to 6, characterized in that: the cleaning device driving device is in transmission connection with the top positioning wheel and/or the side wall positioning wheel to drive the top positioning wheel and the side wall positioning wheel to walk along the length direction of the carriage.
9. The automatically adaptable carriage sweeping device according to any one of claims 3 to 6, characterized in that: the device also comprises a negative pressure suction mechanism for sucking the cleaned particles.
10. The automatically adaptable car sweeping device of claim 9, wherein: the negative pressure suction mechanism comprises a suction pipe and a suction nozzle, the suction nozzle is connected with the suction pipe, and an opening of the suction nozzle faces the transverse brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471487.2U CN212073973U (en) | 2020-04-02 | 2020-04-02 | Sweeping device capable of automatically adapting to carriage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471487.2U CN212073973U (en) | 2020-04-02 | 2020-04-02 | Sweeping device capable of automatically adapting to carriage |
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| CN212073973U true CN212073973U (en) | 2020-12-04 |
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| CN202020471487.2U Active CN212073973U (en) | 2020-04-02 | 2020-04-02 | Sweeping device capable of automatically adapting to carriage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853852A (en) * | 2023-08-29 | 2023-10-10 | 山东安和节能科技有限公司 | Residual coal cleaning device |
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2020
- 2020-04-02 CN CN202020471487.2U patent/CN212073973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853852A (en) * | 2023-08-29 | 2023-10-10 | 山东安和节能科技有限公司 | Residual coal cleaning device |
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