CN216501317U - Garbage bin round brush wiper mechanism of flexible function in area - Google Patents
Garbage bin round brush wiper mechanism of flexible function in area Download PDFInfo
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- CN216501317U CN216501317U CN202122940356.1U CN202122940356U CN216501317U CN 216501317 U CN216501317 U CN 216501317U CN 202122940356 U CN202122940356 U CN 202122940356U CN 216501317 U CN216501317 U CN 216501317U
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Abstract
The utility model discloses a garbage can roller brush cleaning mechanism with a telescopic function, which comprises a spraying frame, a roller brush device, a telescopic arm and a transmission device, wherein the spraying frame is arranged on the roller brush device; the upper end of the transmission device is connected with the power device, the lower end of the transmission device is connected with one end of the telescopic arm, and the transmission device is used for transmitting external power to the telescopic arm and driving the telescopic arm to rotate around the axis of the transmission device; the rolling brush device is connected to the other end of the telescopic arm and is driven to move by the telescopic arm; the spraying frame is fixedly connected to the side face of the other end of the telescopic arm, and the rolling brush device is operated and simultaneously sprays high-pressure water jet to the garbage can. The telescopic arm mechanism has smooth rotation and stable operation, can adjust the length of the telescopic arm in real time through a control program according to the size and the shape of the garbage can, can be suitable for the garbage cans with various specifications and shapes, and has strong universality.
Description
Technical Field
The utility model relates to the field of environmental sanitation equipment, in particular to a garbage can roller brush cleaning mechanism with a telescopic function.
Background
The existing garbage can rolling brush cleaning mechanism is divided into a horizontal type and a vertical type, wherein the rolling brush mechanism for cleaning garbage cans of specifications below 240L mostly adopts a vertical type, namely, the garbage cans are in an inverted buckling state, the rolling brush rotates around the centers of the garbage cans and does circular motion along the outer walls of the garbage cans, the rolling brush is connected with a rotating shaft at the center line of the garbage cans through a swing arm, and meanwhile, the rolling brush rotates at a certain speed, so that the purpose of scrubbing the outer walls of the garbage cans is achieved. In the mechanism, due to the limitation of the length of the swing arm, the specification of the trash can capable of being cleaned is very limited, and the universality is very poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide the garbage can rolling brush cleaning mechanism with the telescopic function, which has better universality and can effectively improve the working efficiency and the use experience.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a garbage can rolling brush cleaning mechanism with a telescopic function comprises a spraying frame, a rolling brush device, a telescopic arm and a transmission device;
the upper end of the transmission device is connected with the power device, the lower end of the transmission device is connected with one end of the telescopic arm, and the transmission device is used for transmitting external power to the telescopic arm and driving the telescopic arm to rotate around the axis of the transmission device;
the rolling brush device is connected to the other end of the telescopic arm and is driven to move by the telescopic arm;
the spraying frame is fixedly connected to the side face of the other end of the telescopic arm, and the rolling brush device sprays high-pressure water jet to the garbage can while running.
Furthermore, the telescopic arm comprises an inner arm, an outer arm and a telescopic oil cylinder, the inner arm is connected with the outer arm in a sliding and nesting mode, and the telescopic oil cylinder drives the inner arm to extend or retract relative to the outer arm.
Furthermore, an upper end face wear-resisting plate is fixed on the upper end face of the inner arm, a lower end face wear-resisting plate is fixed on the lower end face of the inner arm, and left and right side wear-resisting plates are respectively fixed on two side faces of the inner arm.
Further, the round brush device includes bearing frame, round brush transmission shaft and driver, bearing frame fixed connection is on the inner arm, and the round brush transmission shaft rotates to be connected on the bearing frame, driver fixed connection is in the bearing frame top and drive round brush transmission shaft rotation, the bottom of round brush transmission shaft is fixed with the round brush fixed axle, and the round brush cup joints fixed connection on the round brush fixed axle.
Further, the driver is a hydraulic motor or an electric motor.
Further, transmission includes bearing body and swing arm axis of rotation, bearing body fixed connection is on a crossbeam, the swing arm axis of rotation rotates to be connected on the bearing body, and the upper end of swing arm axis of rotation is fixed with driven sprocket, the lower extreme and the outer arm fixed connection of swing arm axis of rotation.
By adopting the technical scheme, the utility model has the following beneficial technical effects: the garbage bin round brush wiper cleaning mechanism rotates smoothly, operates steadily, can pass through the length of control procedure real-time adjustment telescopic boom according to the size and the shape of garbage bin, can be applicable to the garbage bin of various specifications and shapes, and the commonality is strong.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings and the detailed description;
FIG. 1 is a schematic view of a rolling brush cleaning mechanism of a garbage can with a telescopic function according to the utility model;
FIG. 2 is a schematic view of the structure of the rolling brush device;
FIG. 3 is a front view of the telescoping arm;
FIG. 4 is a top view of the telescoping arm;
FIG. 5 is a schematic view of the transmission;
FIG. 6 is a schematic view of an embodiment of a roller brush assembly with a telescoping arm;
fig. 7 is a schematic diagram of an actual running track of the rolling brush.
Detailed Description
As shown in fig. 1-7, the rolling brush cleaning mechanism with a telescopic function for a garbage can of the present invention comprises a rolling brush device 101, a rolling brush device 102, a telescopic arm 103 and a transmission device 104;
the upper end of the transmission device 104 is connected with a power device 105, the lower end of the transmission device 104 is connected with one end of the telescopic arm 103, and the transmission device 104 is used for transmitting external power to the telescopic arm 103 and driving the telescopic arm 103 to rotate around the axis of the transmission device 104;
the rolling brush device 102 is connected to the other end of the telescopic arm 103, and the rolling brush device 102 is driven to move by the telescopic arm 103 so as to adapt to the contour of the garbage can 34;
101 is fixedly connected to the side surface of the other end of the telescopic arm 103, the rolling brush device 102 sprays high-pressure water jet to the garbage can 34 while running, the rolling brush device 102 is matched with the rolling brush device 102 to form a brushing effect, and meanwhile, a distance sensor 35 can be fixed to feed back the distance between the rolling brush 29 and the outer wall of the garbage can 34 in real time.
The telescopic arm 103 main body comprises an inner arm 11, an outer arm 17, a telescopic oil cylinder 16, an upper end surface wear plate 15, a lower end surface wear plate 18, a left side wear plate 24, a right side wear plate 24, a connecting flange 19, a reinforcing shaft sleeve 20, an oil cylinder connecting shaft sleeve 21, an oil cylinder pin 22, a pin baffle 23 and the like. Wherein, the outer arm 17 is rectangular tube, and is connected with the transmission device 104 through the connecting flange 19, the reinforcing shaft sleeve 20 plays a role of supporting the reinforcing connecting flange 19, the inner arm 11 is nested in the outer arm 17, the inner arm 11 is also rectangular tube, the outer arm 17 is separated from the inner arm 11 through the wear-resistant plate, the wear-resistant plate plays a role of lubricating and wear-resistant, and is fixedly connected on the outer surface of the inner arm 11 through screws or other modes, one end of the inner arm 11 and the other end of the outer arm 17 are welded with the connecting shaft sleeves, the two shaft sleeves at each end are symmetrically arranged and are respectively connected with the two ends of the telescopic oil cylinder 22 through the oil cylinder pin 22, the cylinder body end of the telescopic oil cylinder 16 is connected with the oil cylinder pin at one side of the outer arm 17, the telescopic rod end is connected with the oil cylinder pin at one side of the inner arm 11, two oil ports are positioned at one side of the outer arm 17, the outer arm 17 and the inner arm 11 below the oil ports are both provided with oil pipe mounting holes, the open hole of the inner arm 11 is a half square hole, the telescopic oil cylinder 16 is a double-acting oil cylinder and can drive the inner arm 11 to extend or retract, and the extending position is detected by a displacement sensor 25 and fed back to the master controller.
The rolling brush device 102 is composed of a rolling brush 29, a bearing seat 10, a rolling brush transmission shaft 12, a transmission flange 3, a connecting flange 2, a rolling brush fixing shaft 1, a driver 8, a bearing end cover 4 and the like. The bearing seat 10 is fixedly connected to the inner arm 11, two bearings 9 are arranged in an inner hole of the bearing seat and used for being connected with a rolling brush transmission shaft 12, a shaft shoulder is arranged on the upper end face of the rolling brush transmission shaft 12 and tightly attached to the inner ring of the upper bearing, the inner ring of the bearing bears the downward tensile force of the transmission shaft, the two bearings 9 are separated by a spacer 7, a bearing end cover 4 is arranged at the bottom of the bearing seat 10 and connected with the bearing end cover 4 through bolts, a flange is arranged on the upper end face of the bearing end cover 4 and tightly attached to the outer ring of the bearing and used for bearing the downward tensile force of the bearing, a grease nipple 6 is arranged on the side face of the bearing seat 10 and used for injecting lubricating oil into the bearing seat 10, and an oil seal 5 is arranged between the end cover and the rolling brush transmission shaft 12 to prevent the lubricating oil from leaking; the fixed driver 8 of bolted connection (driver 8 can be other power devices such as hydraulic motor or motor) above bearing frame 10 for drive round brush transmission shaft 12 rotates, and round brush transmission shaft 12 below is then through flat key connection drive flange 3, and drive flange 3 is provided with the boss in the terminal surface department of round brush transmission shaft 12, and adopts axle head baffle 13 to pass through bolt locking, prevents axial cluster. The transmission flange 3 is connected with the rolling brush fixing shaft 1 through the connecting flange 2, the rolling brush 29 is fixedly connected to the rolling brush fixing shaft 1 in a sleeved mode, and the connecting flange 2 is firmly connected with the rolling brush fixing shaft 1 in a flat key connection and welding mode.
The transmission device 104 comprises a bearing body 28 and a swing arm rotating shaft 27, the bearing body 28 is fixedly connected to a cross beam 36, the swing arm rotating shaft 27 is rotatably connected to the bearing body 28, a driven sprocket 26 is fixed at the upper end of the swing arm rotating shaft 27, and the lower end of the swing arm rotating shaft 27 is fixedly connected with the outer arm 17.
As shown in fig. 6, a double-barrel rolling brush mechanism is provided, wherein the transmission devices are located right above the garbage can 34, the driven sprockets of the two transmission devices are connected with the driving sprocket of the power device 105 through a chain 33, the driven sprockets are fixed with stoppers 30, a sensor 32 is arranged beside one driven sprocket for collecting the start and end position signals of the rolling brush, and a stop lever 31 is arranged beside the other driven sprocket for: when the rolling brush reaches the initial position or the final position, the stop block just reaches the position of the stop lever, so that the rolling brush is prevented from deviating from the initial position and the final position due to inertia.
1) After cleaning is started, the power device drives the driven chain wheel to rotate through the chain, so that the rolling brush is driven to rotate around the outer side wall of the barrel, meanwhile, the rolling brush rotates forwards or backwards to brush the outer side wall of the barrel, the spraying frame starts to spray high-pressure water jet, and the high-pressure water jet is matched with the rolling brush to form a brushing effect;
2) when the rolling brush rotates for a circle around the barrel, the stop block returns to the position of the sensor, the sensor obtains a position signal and prompts the motor to stop rotating, meanwhile, the stop block touches the stop rod at the other chain wheel, so that the chain wheel is prompted to stop at the set position without deviation, and the rolling brush rotates reversely around the barrel;
3) when the outer contour of the garbage can is non-circular, the telescopic length of the telescopic arm can be controlled according to a specific program edited according to the outer dimension of the garbage can, so that the rolling brush of the garbage can forms a motion track as shown in the following figure 7. The distance between the rolling brush and the garbage can also be measured in real time through the distance sensor on the spraying frame, and the distance between the rolling brush and the garbage can is a fixed value through the expansion value of the telescopic arm controlled by a program, so that the running track shown in the following figure 7 is formed, and the aim of automatically adapting to the garbage cans of different specifications is fulfilled.
While the utility model has been described in connection with the above embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, which are illustrative and not restrictive, and that those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. The utility model provides a garbage bin round brush wiper mechanism of flexible function in area which characterized in that: the device comprises a spraying frame, a rolling brush device, a telescopic arm and a transmission device;
the upper end of the transmission device is connected with the power device, the lower end of the transmission device is connected with one end of the telescopic arm, and the transmission device is used for transmitting external power to the telescopic arm and driving the telescopic arm to rotate around the axis of the transmission device;
the rolling brush device is connected to the other end of the telescopic arm and is driven to move by the telescopic arm;
the spraying frame is fixedly connected to the side face of the other end of the telescopic arm, and the rolling brush device sprays high-pressure water jet to the garbage can while running.
2. The rolling brush cleaning mechanism with the telescopic function for the garbage can, according to claim 1, is characterized in that: the telescopic arm comprises an inner arm, an outer arm and a telescopic oil cylinder, the inner arm is connected with the outer arm in a sliding and nesting mode, and the telescopic oil cylinder drives the inner arm to extend or retract relative to the outer arm.
3. The rolling brush cleaning mechanism with the telescopic function for the garbage can, according to claim 2, is characterized in that: the upper end face wear-resisting plate is fixed on the upper end face of the inner arm, the lower end face wear-resisting plate is fixed on the lower end face of the inner arm, and the left side wear-resisting plate and the right side wear-resisting plate are respectively fixed on the two side faces of the inner arm.
4. The rolling brush cleaning mechanism with the telescopic function for the garbage can, according to claim 2, is characterized in that: the round brush device includes bearing frame, round brush transmission shaft and driver, bearing frame fixed connection is on the inner arm, and the round brush transmission shaft rotates to be connected on the bearing frame, driver fixed connection is in the bearing frame top and drive round brush transmission shaft and rotate, the bottom of round brush transmission shaft is fixed with the round brush fixed axle, and the round brush cup joints fixed connection on the round brush fixed axle.
5. The rolling brush cleaning mechanism with the telescopic function for the garbage can, according to claim 4, is characterized in that: the driver is a hydraulic motor or an electric motor.
6. The rolling brush cleaning mechanism with the telescopic function for the garbage can, according to claim 2, is characterized in that: the transmission device comprises a bearing body and a swing arm rotating shaft, the bearing body is fixedly connected to a cross beam, the swing arm rotating shaft is rotatably connected to the bearing body, a driven chain wheel is fixed to the upper end of the swing arm rotating shaft, and the lower end of the swing arm rotating shaft is fixedly connected with the outer arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940356.1U CN216501317U (en) | 2021-11-22 | 2021-11-22 | Garbage bin round brush wiper mechanism of flexible function in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940356.1U CN216501317U (en) | 2021-11-22 | 2021-11-22 | Garbage bin round brush wiper mechanism of flexible function in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216501317U true CN216501317U (en) | 2022-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122940356.1U Active CN216501317U (en) | 2021-11-22 | 2021-11-22 | Garbage bin round brush wiper mechanism of flexible function in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216501317U (en) |
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2021
- 2021-11-22 CN CN202122940356.1U patent/CN216501317U/en active Active
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