CN219059878U - Telescopic garbage collection brush device - Google Patents
Telescopic garbage collection brush device Download PDFInfo
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- CN219059878U CN219059878U CN202222729898.9U CN202222729898U CN219059878U CN 219059878 U CN219059878 U CN 219059878U CN 202222729898 U CN202222729898 U CN 202222729898U CN 219059878 U CN219059878 U CN 219059878U
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- hydraulic cylinder
- brush
- hydraulic
- retractable
- refuse collection
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 13
- 239000004575 stone Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a telescopic garbage collection brush device, which comprises: the hydraulic cylinder is connected with the supporting plate through an output shaft of the hydraulic cylinder and used for adjusting the height of the supporting plate; the supporting plate is provided with a motor, and an output shaft of the motor is connected with the hydraulic rotating shaft and used for adjusting the angle of the hydraulic rotating shaft; the side surface of the hydraulic rotating shaft is provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is connected with a four-bar mechanism, and the end part of the four-bar mechanism is provided with a roller brush for adjusting the telescopic length of the roller brush; the cleaning device has the advantages that the large-range cleaning work of the edges of the garbage truck and the watering truck is effectively realized, the cleaning treatment can be carried out from a long-distance telescopic corner gap, and due to the adoption of the four-bar mechanism, the angle of the hairbrush can be adjusted by utilizing the hinged structure of the four-bar mechanism when a stone hard object is encountered, the cleaning device can be restored to a normal working state through electromagnetic action, and the cleaning device is convenient, safe, high in reliability and favorable for large-range cleaning work.
Description
Technical Field
The utility model belongs to the technical field of side brushes of garbage cleaning vehicles, and particularly relates to a telescopic garbage collection brush device.
Background
The sanitation vehicle is a special vehicle for urban capacity arrangement and cleaning, and is various in variety, and most of sanitation vehicles are garbage vehicles and watering vehicles;
the garbage truck among its prior art and watering car limit portion are provided with limit brush mechanism more, are convenient for sweep, in the sanitation vehicle limit brush device among its prior art, clean the scope limited, inconvenient control is used, and mechanical cost is high to brush strip subassembly assembly is not convenient enough.
Especially, areas such as stones and gaps easily exist at the positions facing the bending road sections and the road edges, and the angle of the brush cannot be adjusted adaptively when the brush meets the areas at present, so that the brush is not thoroughly cleaned, and the technical problem to be solved is how to adjust the angle of the side brush adaptively to improve the cleaning range.
Disclosure of Invention
In order to solve the above problems, according to some embodiments, the present utility model adopts the following technical solutions: a retractable refuse collection brush arrangement comprising: the hydraulic cylinder is connected with the supporting plate through an output shaft of the hydraulic cylinder and used for adjusting the height of the supporting plate; the supporting plate is provided with a motor, and an output shaft of the motor is connected with the hydraulic rotating shaft and used for adjusting the angle of the hydraulic rotating shaft; the side of the hydraulic rotating shaft is provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is connected with a four-bar mechanism, and the end part of the four-bar mechanism is provided with a roller brush for adjusting the telescopic length of the roller brush.
Further, the four-bar mechanism comprises a first long connecting rod, a first short connecting rod, a second long connecting rod and a second short connecting rod which are sequentially connected, and a roller brush is arranged on the second short connecting rod.
Further, a second energizing solenoid is arranged on the first long connecting rod, and a first energizing solenoid is arranged on the second long connecting rod and used for controlling the telescopic movement of the four-connecting rod mechanism.
Further, the second short connecting rod is connected with a first garbage supporting plate, a groove is formed in the middle of the first garbage supporting plate, two symmetrical shafts are arranged in the middle of the first garbage supporting plate, and roller brushes are sleeved on the shafts.
Further, the hydraulic rotating shaft is a rotating shaft, the rotating shaft is connected with the hydraulic cylinder, and the hydraulic cylinder is linked with the hydraulic rotating shaft to push the telescopic brush to move forwards and backwards so as to be close to the dust collector opening.
Further, when the second energizing solenoid and the first energizing solenoid are energized with the same-direction current, a heteropolar magnetic field is generated so as to generate a mutual attraction force, so that the first long connecting rod and the second long connecting rod are close to each other, and the parallelogram mechanism is retracted so that the brush is retracted.
Further, when the second energizing solenoid and the first energizing solenoid are energized with opposite currents, homopolar magnetic fields are generated so that mutual repulsive force is generated, and the first long connecting rod and the second long connecting rod are far away from each other, so that the parallelogram mechanism is extended, and the hairbrush is sent out.
Further, the hydraulic cylinder is installed behind the underbody.
Further, the front part of the first hydraulic cylinder is provided with a through hole which is equal to the through hole on the first long connecting rod in size, and the two holes are connected through a short shaft.
Further, through holes are formed in two ends of the first long connecting rod, the second long connecting rod, the first short connecting rod and the second short connecting rod respectively, and the through holes are connected end to end in sequence through shafts.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a telescopic garbage collection brush device, wherein a second electrifying solenoid is arranged on a first long connecting rod, a first electrifying solenoid is arranged on the second long connecting rod and used for controlling a parallelogram mechanism to stretch and retract, when the second electrifying solenoid and the first electrifying solenoid are electrified in the same direction, a heteropolar magnetic field is generated, so that the first long connecting rod and the second long connecting rod are mutually close to each other, the parallelogram mechanism is retracted, the brush is retracted, when the second electrifying solenoid and the first electrifying solenoid are electrified in opposite directions, a homopolar magnetic field is generated, so that a mutual repulsive force is generated, the first long connecting rod and the second long connecting rod are mutually far away, so that the extension of the parallelogram mechanism is realized, the brush is sent out, the large-range cleaning work of the edges of garbage trucks and watering trucks is effectively realized, the cleaning treatment can be carried out by the long-distance telescopic to corner gaps, and the angle of the brush can be adjusted according to road condition adaptability by utilizing the hinged structure of the four-connecting rod mechanism when a stone hard object is met, and the brush can be restored to a working state through electromagnetic action after the area is completed, the cleaning work is safe, the large-range and the cleaning work is convenient and fast.
Additional aspects of the utility model 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 utility model.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a front view showing the overall construction of a retractable refuse collection brush assembly according to the first embodiment;
FIG. 2 is a bottom view of a roller brush retracting hidden structure according to the first embodiment;
FIG. 3 is a bottom view of a roller brush retracting and rotating structure according to the first embodiment;
FIG. 4 is a bottom view of a roller brush extension and retraction structure according to the first embodiment;
FIG. 5 is a schematic view of a short connecting rod structure with brush according to the first embodiment;
in the attached drawings, 1, a vehicle bottom plate; 2. a first hydraulic cylinder; 3. a first hydraulic rotating shaft; 4. a first motor; 5. a first hydraulic cylinder; 6. a first long link; 7. a first garbage pallet; 8. a roller brush; 9. a first short link; 10. a second long link; 11. a second garbage pallet; 12. a roller brush; 13. a third long link; 14. a third short link; 15. a fourth long link; 16. a second hydraulic cylinder; 17. a fourth short link; 18. a second hydraulic rotating shaft; 19. a second motor; 20. a second hydraulic cylinder; 21. a first energized solenoid; 22. a second energized solenoid; 23. a third electric solenoid; 24. a fourth electrical solenoid; 25. a fifth short link; 26. a first brush; 27. and a second brush.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Embodiment one:
as shown in fig. 1, the present embodiment provides a retractable garbage collection brush apparatus, including: the hydraulic cylinder is arranged at the bottom of the vehicle body, an output shaft of the hydraulic cylinder is connected with the supporting plate, a motor is arranged on the supporting plate, an output shaft of the motor is connected with the hydraulic rotating shaft, the motor drives the hydraulic rotating shaft to rotate, the hydraulic cylinder is arranged on the side face of the hydraulic rotating shaft, the four-bar mechanism is connected with the output shaft of the hydraulic cylinder, the roller brush is arranged at the end of the four-bar mechanism, the four-bar mechanism is used for controlling the telescopic length of the roller brush, the hydraulic rotating shaft is used for controlling the rotating angle of the roller brush, and the hydraulic cylinder is used for controlling the telescopic length of the brush.
As an implementation mode, the brush is moved downwards when the brush is used by being arranged behind the underbody plate 1 through the hydraulic oil cylinder 2, the brush is moved upwards and retracted when the brush is not used, two telescopic brushes are symmetrically arranged left and right, a supporting plate is linked on the hydraulic oil cylinder 2 and used for placing a motor 4 so as to drive a hydraulic rotating shaft 3 to rotate, the brush is rotated out of the vehicle body when in use, the brush is rotated into the vehicle body when not in use, the hydraulic rotating shaft 3 is a combination of a rotating shaft and a hydraulic cylinder, and the hydraulic cylinder 5 and the hydraulic rotating shaft 3 are linked to push the telescopic brushes to move forwards and backwards so as to be close to a dust collector opening.
As an embodiment, the four-bar linkage comprises a first long connecting rod 6, a second long connecting rod 10, a first short connecting rod 25 and a second short connecting rod, wherein a roller brush is arranged on the second short connecting rod. The front part of the first hydraulic cylinder 5 is provided with a through hole which is equal to the through hole on the long connecting rod 6 in size, the two holes are connected through a short shaft, the first long connecting rod 6, the second long connecting rod 10, the first short connecting rod 25 and the two ends of the second short connecting rod are respectively provided with a through hole which is connected end to end in sequence through a shaft, so that the telescopic distance change of the roller brush is realized.
The first long connecting rod 6 is provided with a second energizing solenoid 22, the second long connecting rod 10 is provided with a first energizing solenoid 21 for controlling the telescopic movement of the parallelogram mechanism, when the second energizing solenoid 22 and the first energizing solenoid 21 are energized in the same direction, a heteropolar magnetic field is generated so as to generate a mutual attraction force, so that the first long connecting rod 6 and the second long connecting rod 10 are mutually close to realize the retraction of the parallelogram mechanism to retract the brush, and when the second energizing solenoid 22 and the first energizing solenoid 21 are energized in opposite directions, a homopolar magnetic field is generated so as to generate a mutual repulsive force, so that the first long connecting rod 6 and the second long connecting rod 10 are mutually separated to realize the extension of the parallelogram mechanism to send the brush. When the roller brush is not in operation, the second energizing solenoid 22 and the first energizing solenoid 21 are energized with the same-direction current, so that the first long connecting rod 6 and the second long connecting rod 10 are close to each other, the brush is retracted, when the roller brush needs to be operated, the second energizing solenoid 22 and the first energizing solenoid 21 are firstly energized with opposite-direction current, homopolar magnetic fields are generated, so that mutual repulsive force is generated, the first long connecting rod 6 and the second long connecting rod 10 are separated from each other, when the first long connecting rod 6 and the second long connecting rod 10 are moved to the greatest extent, when the first long connecting rod 6 and the first energizing solenoid 21 are moved to the greatest extent, heteropolar magnetic fields are generated, so that mutual attractive force is generated, so that the first long connecting rod 6 and the second long connecting rod 10 are close to each other, and at the moment, the roller brush 12 reaches the maximum elongation, so that the telescopic motion of the parallelogram mechanism is realized.
As an implementation mode, the second short connecting rod is connected with the first garbage supporting plate 7, the middle of the first garbage supporting plate 7 is provided with a groove, the middle of the first garbage supporting plate is provided with two symmetrical shafts, and the shafts are sleeved with the roller brush 8 and the roller brush 26. The garbage is transferred onto the first garbage pallet 7 by the reverse rotation of the roller brush 8 and the roller brush 26. When the garbage is stored to a certain amount, the brush is retracted into the dust collector opening of the vehicle body to recycle the garbage.
As an implementation mode, the supporting plate is linked on the hydraulic cylinder 2 and used for placing the motor 4 so as to drive the hydraulic rotating shaft 3 to rotate, so that the brush can be rotated out of the vehicle body before the parallelogram mechanism is stretched out when the brush is used, and the brush can be retracted firstly and then rotated into the vehicle body when the brush is not used, and the roller brush can be hidden.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. A retractable refuse collection brush arrangement, comprising: the hydraulic cylinder is connected with the supporting plate through an output shaft of the hydraulic cylinder and used for adjusting the height of the supporting plate; the supporting plate is provided with a motor, and an output shaft of the motor is connected with the hydraulic rotating shaft and used for adjusting the angle of the hydraulic rotating shaft; the side of the hydraulic rotating shaft is provided with a hydraulic cylinder, an output shaft of the hydraulic cylinder is connected with a four-bar mechanism, and the end part of the four-bar mechanism is provided with a roller brush for adjusting the telescopic length of the roller brush.
2. The retractable refuse collection brush assembly according to claim 1, wherein said four bar linkage comprises a first long bar, a first short bar, a second long bar, and a second short bar connected in sequence, said second short bar having a roller brush disposed thereon.
3. A retractable refuse collection brush assembly according to claim 2, wherein said first long link is provided with a second energized solenoid and said second long link is provided with a first energized solenoid for controlling the telescoping movement of the four bar linkage.
4. The retractable refuse collection brush assembly of claim 1, wherein the second short link is connected to a first refuse pallet having a slot formed in the middle of the first refuse pallet, having two symmetrical axes in the middle of the first refuse pallet, and a roller brush mounted on the axes.
5. A retractable refuse collection brush assembly according to claim 1, wherein said hydraulic swivel is a swivel, the swivel being connected to a hydraulic cylinder, the hydraulic cylinder being linked to the hydraulic swivel to move the retractable brush back and forth for access to the vacuum cleaner opening.
6. A retractable refuse collection brush assembly according to claim 3, wherein when the second energized solenoid is energized in the same direction as the first energized solenoid, a heteropolar magnetic field is generated to create a force of attraction to each other to bring the first long link and the second long link into proximity to each other to effect retraction of the parallelogram mechanism to retract the brush.
7. A retractable refuse collection brush assembly according to claim 3, wherein when the second energized solenoid and the first energized solenoid are energized in opposite directions, a homopolar magnetic field is generated to generate a mutually repulsive force to move the first long link and the second long link away from each other to effect extension of the parallelogram mechanism to deliver the brush.
8. A retractable refuse collection brush assembly according to claim 1, wherein said hydraulic ram is mounted behind the underbody.
9. A retractable refuse collection brush assembly according to claim 3, wherein the front portion of the first hydraulic cylinder is provided with a through hole of equal size as the through hole of the first long link, the two holes being connected by a stub shaft.
10. A retractable refuse collection brush assembly according to claim 3, wherein the first long link, the second long link, the first short link and the second short link are each provided with a through hole at each end thereof, and are connected end to end in sequence by a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729898.9U CN219059878U (en) | 2022-10-17 | 2022-10-17 | Telescopic garbage collection brush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729898.9U CN219059878U (en) | 2022-10-17 | 2022-10-17 | Telescopic garbage collection brush device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219059878U true CN219059878U (en) | 2023-05-23 |
Family
ID=86370193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222729898.9U Active CN219059878U (en) | 2022-10-17 | 2022-10-17 | Telescopic garbage collection brush device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219059878U (en) |
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2022
- 2022-10-17 CN CN202222729898.9U patent/CN219059878U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 252000 No.1 Hunan Road, Dongchangfu District, Liaocheng City, Shandong Province Patentee before: LIAOCHENG University |
|
| TR01 | Transfer of patent right |