CN216074919U - Adjusting structure of cleaning brush of sweeper - Google Patents
Adjusting structure of cleaning brush of sweeper Download PDFInfo
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- CN216074919U CN216074919U CN202122486966.9U CN202122486966U CN216074919U CN 216074919 U CN216074919 U CN 216074919U CN 202122486966 U CN202122486966 U CN 202122486966U CN 216074919 U CN216074919 U CN 216074919U
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- connecting plate
- screw rod
- handle
- cleaning roller
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Abstract
The utility model belongs to the technical field of cleaning vehicles, and particularly discloses a main cleaning brush adjusting structure of a sweeper, which comprises a connecting plate, wherein the connecting plate is arranged on the outer side of a side fixing plate, the upper end of the connecting plate is rotatably connected with the corresponding side fixing plate through a pin shaft, the lower end of the connecting plate is provided with a shaft hole for the end part of a cleaning roller to pass through, the cleaning roller is arranged in the shaft hole in a penetrating way and is rotatably connected with the connecting plate, the middle part of the outer side of the connecting plate is provided with a fixing lug, a screw rod is arranged in the fixing lug in a penetrating way, the lower end of the screw rod is in abutting contact with an abutting plate arranged on the lower part of the side fixing plate through an abutting head, a first handle and a second handle are sequentially arranged at the upper end of the screw rod from bottom to top, the second handle and the first handle are arranged on the upper side and the lower side of the fixing lug at intervals, the screw rod can be rotated through the second handle or the first handle, the screw rod drives the cleaning roller to rotate around the pin shaft through the fixing lug and the connecting plate when the screw rod rotates to adjust the height of the cleaning roller, the purpose of adjusting the height of the cleaning roller is achieved, convenience and rapidness are achieved, and the service life of the cleaning brush is prolonged.
Description
Technical Field
The utility model belongs to the technical field of cleaning vehicles, and particularly discloses an adjusting structure of a cleaning brush of a sweeper owner.
Background
The sweeper is novel efficient sweeping equipment integrating road surface sweeping, garbage recycling and transportation, is suitable for all-dimensional sweeping work of roads such as factories, highways, parks and squares, and is high in sweeping speed and standard, and the labor intensity of sanitation workers is greatly reduced.
The unable regulation of carrying out the height of current sweeper owner cleaning brush, the sweeper cleaning brush is after long-term the use, can have the wearing and tearing phenomenon, the length of brush hair shortens, the high grow between brush hair and the ground, lead to cleaning unclean, the cleaning brush that can only renew, reduce the life of cleaning brush, improve the enterprise and purchase the cost, in addition, in the work of cleaning, there is unevenness place on the road surface, the main cleaning brush that can't adjust can not keep the height that suits with ground, can lead to some places to clean in practical application clean inadequately.
Disclosure of Invention
In order to solve the problems in the background art, the utility model discloses an adjusting structure of a main cleaning brush of a sweeper, which comprises a connecting plate, a fixing lug and a screw rod, wherein the rotating screw rod drives a cleaning roller to rotate around a pin shaft through the fixing lug and the connecting plate, so that the height of the cleaning roller is adjusted conveniently and quickly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a main cleaning brush adjusting structure of a sweeper comprises a cleaning roller, wherein the main cleaning brush is sleeved on the cleaning roller, two ends of the cleaning roller respectively penetrate through a side fixing plate and a baffle plate at the lower part of two sides of a cleaning trolley to extend outwards and are rotatably connected with the side fixing plate and the baffle plate, the adjusting structure further comprises a connecting plate, the connecting plate is arranged at the outer side of the side fixing plate, the upper end of the connecting plate is rotatably connected with the corresponding side fixing plate through a pin shaft, the lower end of the connecting plate is provided with a shaft hole for the end part of the cleaning roller to penetrate through, the cleaning roller penetrates through the shaft hole and is rotatably connected with the connecting plate, a fixing lug extending outwards horizontally is arranged in the middle part of the outer side of the connecting plate, a screw rod is arranged in the fixing lug in a penetrating manner, the lower end of the screw rod is in abutting contact with an abutting plate extending outwards horizontally and arranged at the lower part of the side fixing plate through an abutting head, a first handle and a second handle are sequentially arranged at the upper end of the screw rod from bottom to top, and the second handle and the first handle are arranged at the upper side of the fixing lug at intervals, can rotate the screw rod through second handle or first handle, drive the scrub roller around the rotatory height of adjusting the scrub roller of round pin axle through fixed ear and connecting plate when the screw rod is rotatory.
Furthermore, an adjusting plate is further arranged between the connecting plate and the corresponding side fixing plate, the upper end of the adjusting plate is connected with the corresponding side fixing plate and the connecting plate in a rotating mode through a pin shaft, the lower end portion of the adjusting plate is in abutting contact with the edge of the baffle plate, a connecting bolt is further arranged between the connecting plate and the adjusting plate in a penetrating mode, the connecting bolt is arranged at the position between the pin shaft and the fixing lug, a first arc-shaped guide groove is formed in the position, corresponding to the connecting bolt, on the connecting plate, and when the lower end of the adjusting plate rotates around the pin shaft, the connecting bolt moves along the first guide groove.
Further, a second guide groove is provided on the side fixing plate and the baffle along the rotation locus of the cleaning roller.
Further, the corresponding central angles of the first guide groove and the second guide groove are equal to 1-3 degrees.
Further, the fixing lug and the connecting plate are integrally formed.
Furthermore, the abutting plate is fixedly connected with the side fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a sweeper main cleaning brush adjusting structure which comprises a connecting plate, fixing lugs and a screw rod, wherein two ends of a cleaning roller are respectively and rotatably connected with the lower end of the connecting plate, the upper end of the connecting plate is rotatably connected with a side fixing plate through a pin shaft, the fixing lugs are arranged in the middle of the connecting plate, the screw rod penetrates through the fixing lugs, when the cleaning brush is seriously abraded or the height of the cleaning brush and the ground needs to be adjusted due to other reasons, the screw rod is rotated, the cleaning roller is driven to rotate around the pin shaft through the fixing lugs and the connecting plate, the purpose of adjusting the height of the cleaning roller is achieved, and the sweeper main cleaning brush adjusting structure is convenient and rapid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the upper diagram: 1-side fixing plate; 2-connecting plates; 3, adjusting the plate; 4-fixing the lug; 5-a baffle plate; 6-a pin shaft; 7-connecting bolts; 8-a first guide groove; 9-a resisting plate; 10-butting head; 11-a screw; 12-a first handle; 13-a second guide groove; 14-a cleaning roller; 15-second handle.
Detailed Description
In order to better understand the present invention, the following examples are further provided to illustrate the present invention, but the present invention is not limited to the following examples.
The adjusting structure of the main cleaning brush of the sweeper is elaborated by combining an attached figure 1, and comprises a cleaning roller 14, wherein the main cleaning brush is sleeved on the cleaning roller 14, two ends of the cleaning roller 14 respectively penetrate through a side fixing plate 1 and a baffle 5 at the lower part of two sides of a cleaning trolley to extend outwards and are rotatably connected with the side fixing plate 1 and the baffle 5, the adjusting structure further comprises a connecting plate 2, the connecting plate 2 is arranged at the outer side of the side fixing plate 1, the connecting plate 2 is obliquely arranged, the upper end of the connecting plate 2 is rotatably connected with the corresponding side fixing plate 1 through a pin shaft 6, the lower end of the connecting plate 2 is provided with a shaft hole for the end part of the cleaning roller 14 to penetrate through, the cleaning roller 14 is rotatably connected with the connecting plate 2 through the shaft hole, a fixing lug 4 extending outwards horizontally is arranged at the middle part of the outer side of the connecting plate 2, a screw rod 11 is arranged in the fixing lug 4 in a penetrating manner, the lower end of the screw rod 11 is in abutting contact with an abutting plate 9 extending outwards horizontally arranged at the lower part of the side fixing plate 1 through an abutting head 10, the supporting plate 9 is welded and fixed on the side fixing plate 1, the first handle 12 and the second handle 15 are sequentially arranged at the upper end of the screw rod 11 from bottom to top, the second handle 15 and the first handle 12 are arranged on the upper side and the lower side of the fixing lug 4 at intervals, when the height of the cleaning roller 14 needs to be adjusted, the screw rod 11 is rotated through the second handle 15 or the first handle 12, the screw rod 11 drives the cleaning roller 14 to rotate around the pin shaft 6 through the fixing lug 4 and the connecting plate 2 when rotating, the height of the cleaning roller 14 is adjusted, the purpose of adjusting the height between the bristles and the ground is achieved, the use is convenient and rapid, and the similar structure can also be used for adjusting the inclined brush of the cleaning vehicle, is used for adjusting the distance between the inclined brush bristles and the ground, meets the requirements of different cleaning environments, and the service life of the bristles is prolonged.
As an optional design, an adjusting plate 3 is preferably arranged between the connecting plate 2 and the corresponding side fixing plate 1, the upper end of the adjusting plate 3 is rotatably connected with the corresponding side fixing plate 1 and the connecting plate 2 through a pin shaft 6, the lower end of the adjusting plate 3 is abutted against the edge of the baffle 5, a connecting bolt 7 is further arranged between the connecting plate 2 and the adjusting plate 3 in a penetrating manner, the connecting bolt 7 is arranged at a position between the pin shaft 6 and the fixing lug 4, an arc-shaped first guide groove 8 is arranged at a position on the connecting plate 2 corresponding to the connecting bolt 7, when the lower end of the adjusting plate 3 rotates around the pin shaft 6, the connecting bolt 7 moves along the first guide groove 8, and the strength and the stability of the adjusting structure of the cleaning vehicle main cleaning brush are enhanced through the adjusting plate 3.
As an alternative design, it is preferable that the second guide groove 13 is provided on the side fixing plate 1 and the baffle plate 5 along the rotation locus of the cleaning roller 14, and the central angle of the first guide groove 8 and the second guide groove 13 is equal to 1-3 degrees.
As an optional design, the fixing lug 4 and the connecting plate 2 are preferably integrally formed, so that the strength and the stability of the adjusting structure of the main cleaning brush of the cleaning vehicle are improved.
The working process of the utility model is as follows:
when the height of the cleaning roller 14 needs to be adjusted, the screw rod 11 is rotated through the second handle 15 or the first handle 12, the screw rod 11 drives the cleaning roller 14 to rotate around the pin shaft 6 to adjust the height of the cleaning roller 14 through the fixing lugs 4 and the connecting plate 2 when rotating, the purpose of adjusting the height between the brush hair and the ground is achieved, the structure is simple, convenience and fastness are achieved, the cleaning efficiency of the cleaning trolley is improved, the service life of the cleaning brush is prolonged, and the purchase cost of enterprises is reduced.
The above description is only an application embodiment of the present invention, but the scope of the present invention is not limited thereto, and the scope of the present invention should not be limited by the description, and any equivalent changes made according to the technical solution of the present invention should be covered within the scope of the present invention.
Claims (6)
1. The utility model provides a road sweeper owner cleaning brush adjustment structure, includes the cleaning roller, and main cleaning brush overlaps and establishes on the cleaning roller, and the both ends of cleaning roller pass the outside extension of side fixed plate and baffle of cleaning vehicle both sides lower part respectively to rotate with side fixed plate and baffle and be connected characterized by: the adjusting structure further comprises a connecting plate, the connecting plate is arranged on the outer side of the side fixing plate, the upper end of the connecting plate is rotatably connected with the corresponding side fixing plate through a pin shaft, the lower end of the connecting plate is provided with a shaft hole for the end portion of the cleaning roller to penetrate through, the cleaning roller is arranged in the shaft hole in a penetrating mode and is rotatably connected with the connecting plate, a fixing lug extending outwards in the horizontal direction is arranged in the middle of the outer side of the connecting plate, a screw rod is arranged in the fixing lug in a penetrating mode, the lower end of the screw rod is in abutting contact with a supporting plate extending outwards in the horizontal direction on the lower portion of the side fixing plate in a supporting mode, a first handle and a second handle are sequentially arranged on the upper end of the screw rod from bottom to top, the second handle and the first handle are arranged on the upper side and the lower side of the fixing lug at intervals, the screw rod can rotate through the second handle or the first handle, and the screw rod drives the cleaning roller to adjust the height of the cleaning roller around the pin shaft through the fixing lug and the connecting plate when the screw rod rotates.
2. The sweeper truck cleaning brush adjustment structure of claim 1, characterized in that: still be provided with the regulating plate between connecting plate and the side fixing plate that corresponds, the upper end of regulating plate is rotated with the side fixing plate that corresponds and connecting plate through the round pin axle and is connected, the lower tip of regulating plate supports the tight contact with the edge of baffle, still wear to be equipped with connecting bolt between connecting plate and regulating plate, connecting bolt sets up the position between round pin axle and fixed ear, the position that corresponds with connecting bolt on the connecting plate is provided with curved first guide way, when the regulating plate lower extreme is rotatory around the round pin axle, connecting bolt moves along first guide way.
3. The sweeper truck cleaning brush adjustment structure of claim 1 or 2, characterized in that: and a second guide groove is arranged on the side fixing plate and the baffle plate along the rotating track of the cleaning roller.
4. The sweeper truck cleaning brush adjustment structure of claim 3, characterized in that: the central angle corresponding to the first guide groove and the second guide groove is equal to 1-3 degrees.
5. The sweeper truck cleaning brush adjustment structure of claim 3, characterized in that: the fixing lug and the connecting plate are integrally formed.
6. The sweeper truck cleaning brush adjustment structure of claim 3, characterized in that: the abutting plate is fixedly connected with the side fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486966.9U CN216074919U (en) | 2021-10-15 | 2021-10-15 | Adjusting structure of cleaning brush of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486966.9U CN216074919U (en) | 2021-10-15 | 2021-10-15 | Adjusting structure of cleaning brush of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074919U true CN216074919U (en) | 2022-03-18 |
Family
ID=80639316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122486966.9U Active CN216074919U (en) | 2021-10-15 | 2021-10-15 | Adjusting structure of cleaning brush of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074919U (en) |
-
2021
- 2021-10-15 CN CN202122486966.9U patent/CN216074919U/en active Active
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