CN213571729U - Structure is adjusted to cleaning cart sucking disc - Google Patents
Structure is adjusted to cleaning cart sucking disc Download PDFInfo
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- CN213571729U CN213571729U CN202022010907.XU CN202022010907U CN213571729U CN 213571729 U CN213571729 U CN 213571729U CN 202022010907 U CN202022010907 U CN 202022010907U CN 213571729 U CN213571729 U CN 213571729U
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- sliding
- suction head
- fixedly connected
- rotary table
- sliding block
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Abstract
The utility model discloses a structure is adjusted to cleaning cart sucking disc, through suction head contact ground cleans, when meetting the road surface of height fluctuation, the rotating member drive the suction head carries out the inclined fluctuation of horizontal hunting in order to adapt to ground to pass through in the undulation department on ground the slip telescopic cylinder with the flexible of fixed section of thick bamboo drives the revolving stage with the suction head carries out the regulation of height from top to bottom, simultaneously telescopic spring is right the luffing motion of suction head carries out the damping, makes the suction head can carry out clear in-process on pressing close to ground, can be through the regulation to height and the swing of angle about with, adapts to the fluctuation on road surface to it is better to the clean effect on road surface to make the cleaning cart.
Description
Technical Field
The utility model relates to a road surface cleaning device field especially relates to a structure is adjusted to cleaning cart sucking disc.
Background
At present, because a working road is not always an ideal straight road surface, the fluctuation of the road can cause the change of the gap between the dust collection disc and the ground in the advancing process of equipment, and the height of the gap between the dust collection disc and the ground has an important influence on the dust collection efficiency.
The dust absorption dish that most equipment used such as cleaning cart, street sweeper on the market is fixed, and the clearance between dust absorption dish and the ground relies on artifical manual regulation to suitable position promptly, then carries out work, because the dust absorption dish is fixed, the cleaning cart when the road of unevenness carries out cleaning, the too big or undersize in clearance on dust absorption dish and ground makes the dust absorption dish can not carry out normal dust absorption work, and then leads to clean effect not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure is adjusted to cleaning cart sucking disc, it is fixed because the dust absorption dish to aim at solving the cleaning cart among the prior art, and the cleaning cart is when unevenness's road carries out cleaning, and the clearance on dust absorption dish and ground is too big or the undersize, makes the dust absorption dish can not carry out normal dust absorption work, and then leads to the technical problem that clean effect is not good.
In order to realize the purpose, the utility model adopts a cleaning vehicle sucker adjusting structure, which comprises a sliding frame, a sucker and an adjusting component; the suction head is connected with the sliding frame in a sliding way and is positioned on one side of the sliding frame; the adjusting assembly comprises a sliding block, a rotary table, a ball screw, a rotary component and a floating component, the sliding block is connected with the sliding frame in a sliding mode, is connected with the suction head in a rotating mode and is positioned on one side, close to the suction head, of the sliding frame, the rotary table is connected with the sliding block in a sliding mode, is connected with the suction head in a rotating mode and is positioned on one side, close to the suction head, of the sliding block, the ball screw is fixedly connected with the sliding frame, is connected with the sliding block in a rotating mode and is positioned on one side, close to the sliding block, of the sliding frame, and the rotary component is connected with the rotary table in a rotating mode, is fixedly connected with the suction head and; the floating component comprises a fixed cylinder, a sliding telescopic cylinder and a telescopic spring, the fixed cylinder is fixedly connected with the sliding block and is positioned at one side of the rotary table, one end of the sliding telescopic cylinder is slidably connected with the fixed cylinder, the other end of the sliding telescopic cylinder is fixedly connected with the rotary table and is positioned between the fixed cylinder and the rotary table, one side of the telescopic spring is fixedly connected with the fixed cylinder, the other side of the telescopic spring is fixedly connected with the sliding telescopic cylinder and is positioned between the fixed cylinder and the sliding telescopic cylinder.
The rotating component comprises a fixing ring and a connecting ring, the fixing ring is fixedly connected with the rotary table and is positioned on one side of the rotary table close to the sucker; the go-between with solid fixed ring rotates to be connected, and with suction head fixed connection, and be located gu fixed ring is close to one side of suction head.
Wherein, the rotating member further comprises a ball, the ball is rotationally connected with the fixed ring, is rotationally connected with the connecting ring, and is positioned between the fixed ring and the connecting ring.
The ball screw comprises a rotating screw and a screw driving motor, the rotating screw is connected with the sliding frame in a rotating mode, is connected with the sliding block in a rotating mode and is located on one side, close to the sliding block, of the sliding frame.
The ball screw further comprises a connecting bearing, the connecting bearing is fixedly connected with the sliding frame, is rotatably connected with the rotating screw rod and is positioned on one side, close to the rotating screw rod, of the sliding frame.
The sliding block is provided with a limiting groove, and the limiting groove is positioned on one side, close to the sliding frame, of the sliding block and is matched with the sliding frame.
The floating component further comprises a limiting clamp, one side of the limiting clamp is fixedly connected with the rotary table, the other side of the limiting clamp is fixedly connected with the sliding telescopic cylinder, and the limiting clamp is located between the sliding telescopic cylinder and the rotary table.
The utility model discloses a structure is adjusted to cleaning cart sucking disc, through suction head contact ground cleans, when meetting the road surface of height fluctuation, the rotating member drive the suction head carries out the slope fluctuation of horizontal hunting in order to adapt to ground to pass through in the fluctuation department on ground the slip telescopic cylinder with the flexible of fixed section of thick bamboo drives the revolving stage with the suction head carries out the regulation of height from top to bottom, simultaneously telescopic spring is right the luffing motion of suction head carries out the damping, makes the suction head can carry out clear in-process pressing close to ground, can be through the regulation to height and the swing of angle about with, adapts to the fluctuation on road surface to it is better to the clean effect on road surface to make the cleaning cart.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a connection structure of a carriage and a suction head according to the present invention.
Fig. 2 is a schematic structural diagram of the adjusting assembly of the present invention.
Fig. 3 is a schematic structural view of the rotary member of the present invention.
Fig. 4 is a schematic structural view of the floating member of the present invention.
In the figure: 1-a sliding frame, 2-a suction head, 3-an adjusting component, 31-a sliding block, 32-a rotary table, 33-a ball screw, 34-a rotating component, 35-a floating component, 100-a cleaning vehicle suction disc adjusting structure, 311-a limiting groove, 331-a rotating screw, 332-a screw driving motor, 333-a connecting bearing, 341-a fixing ring, 342-a connecting ring, 343-a ball, 351-a fixing cylinder, 352-a sliding telescopic cylinder, 353-a telescopic spring and 354-a limiting clamp.
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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a suction cup adjusting structure 100 for a cleaning vehicle, which comprises a carriage 1, a suction head 2 and an adjusting assembly 3; the suction head 2 is connected with the sliding frame 1 in a sliding way and is positioned on one side of the sliding frame 1; the adjusting assembly 3 comprises a slider 31, a rotary table 32, a ball screw 33, a rotary member 34 and a floating member 35, the slider 31 is slidably connected with the carriage 1 and rotatably connected with the suction head 2, and is positioned on one side of the carriage 1 close to the suction head 2, the rotary table 32 is slidably connected with the slider 31 and rotatably connected with the suction head 2, and is positioned on one side of the slider 31 close to the suction head 2, the ball screw 33 is fixedly connected with the carriage 1 and rotatably connected with the slider 31 and is positioned on one side of the carriage 1 close to the slider 31, and the rotary member 34 is rotatably connected with the rotary table 32 and fixedly connected with the suction head 2, and is positioned on one side of the rotary table 32 close to the suction head 2; the floating member 35 includes a fixed cylinder 351, a sliding telescopic cylinder 352 and a telescopic spring 353, the fixed cylinder 351 is fixedly connected to the slider 31 and is located at one side of the slider 31 close to the turntable 32, one end of the sliding telescopic cylinder 352 is slidably connected to the fixed cylinder 351 and is fixedly connected to the turntable 32 and is located between the fixed cylinder 351 and the turntable 32, and one side of the telescopic spring 353 is fixedly connected to the fixed cylinder 351 and is fixedly connected to the sliding telescopic cylinder 352 and is located between the fixed cylinder 351 and the sliding telescopic cylinder 352.
In this embodiment, the carriage 1 is two cylindrical rods having parallel central axes, bases are respectively mounted on two ends of the two cylindrical rods, and both sides of the slider 31 are respectively slidably connected to the two cylindrical rods of the carriage 1 and slide in the longitudinal direction of the carriage 1; the top of the turntable 32 is slidably connected with the sliding block 31, the sliding block 31 is provided with a sliding chute, the end part of the sliding chute is closed, the turntable 32 is prevented from sliding out of the sliding block 31, so that the turntable 32 can slide a distance in the slider 31, the front end of the turntable 32 is screw-fastened to the sliding telescopic cylinder 352, the sliding telescopic cylinder 352 is sleeved on the fixed cylinder 351, a protrusion matched with the fixed cylinder 351 is arranged at the bottom end of the sliding telescopic cylinder 352, so that the sliding telescopic cylinder 352 and the fixed cylinder 351 slide along the central axis of the fixed cylinder 351 while keeping the side direction against rotation, both ends of the extension spring 353 are respectively connected to the fixed cylinder 351 and the sliding extension cylinder 352, damping and stretching the sliding of the fixed cylinder 351 and the sliding telescopic cylinder 352, thereby floating the sliding telescopic cylinder 352 back and forth on the fixed cylinder 351; the rotary member 34 is connected to the suction head 2 through the rotary member 32, the suction head 2 can clean the ground, the rotary member 34 drives the suction head 2 to swing left and right, and the suction head 2 can adapt to the ground with the fluctuant height; thus, the suction head 2 is in contact with the ground for cleaning, when the road surface with fluctuating height is met, the rotating component 34 drives the suction head 2 to swing left and right to adapt to the inclined fluctuation of the ground, the sliding telescopic cylinder 352 and the fixed cylinder 351 stretch out and draw back at the fluctuated position of the ground to drive the rotary table 32 and the suction head 2 to adjust the vertical height, meanwhile, the telescopic spring 353 is used for damping the vertical swing of the suction head 2, so that the suction head 2 can adapt to the fluctuation of the road surface through the adjustment of the height and the swing of the left and right angles in the process of cleaning close to the ground, and the cleaning effect of the cleaning vehicle on the road surface is better.
Further, referring to fig. 3, the rotating member 34 includes a fixed ring 341 and a connecting ring 342, the fixed ring 341 is fixedly connected to the rotating table 32 and is located on one side of the rotating table 32 close to the suction head 2; the connecting ring 342 is rotatably connected to the fixing ring 341, is fixedly connected to the suction head 2, and is located on one side of the fixing ring 341 close to the suction head 2.
Further, referring to fig. 3, the rotating member 34 further includes a ball 343, and the ball 343 is rotatably connected to the fixed ring 341, is rotatably connected to the connection ring 342, and is located between the fixed ring 341 and the connection ring 342.
In this embodiment, the fixing ring 341 is rotatably connected to the connection ring 342 via the balls 343, and is laterally screwed onto the turntable 32, so that the center lines of the fixing ring 341 and the connection ring 342 are parallel to the horizontal plane, and the connection ring 342 is screwed onto the top of the suction head 2, thereby driving the suction head 2 to swing left and right to adapt to the undulation of the ground.
Further, referring to fig. 1 and fig. 2, the ball screw 33 includes a rotary screw 331 and a screw driving motor 332, and the rotary screw 331 is rotatably connected to the carriage 1 and rotatably connected to the slide block 31 and is located on a side of the carriage 1 close to the slide block 31.
Further, referring to fig. 1 and fig. 2, the ball screw 33 further includes a connecting bearing 333, and the connecting bearing 333 is fixedly connected to the carriage 1, rotatably connected to the rotating screw 331, and located on a side of the carriage 1 close to the rotating screw 331.
In this embodiment, the rotary screw 331 is rotatably connected to the base of the carriage 1 through the connection bearing 333, and the rotary screw 331 has a male thread on an outer periphery thereof and is engaged with a female thread inside the slider 31, so that the rotary screw 331 is driven to rotate by the screw driving motor 332, and the slider 31 is driven to horizontally slide on the carriage 1.
Further, referring to fig. 3, the sliding block 31 has a limiting groove 311, and the limiting groove 311 is located on a side of the sliding block 31 close to the sliding frame 1 and is engaged with the sliding frame 1.
In the present embodiment, the slider 31 has the stopper groove 311 on both sides thereof, and the stopper groove 311 has a circular cross section and is engaged with the cylindrical rod of the carriage 1, so that the slider 31 and the carriage 1 have better connectivity.
Further, referring to fig. 4, the floating member 35 further includes a limiting clamp 354, one side of the limiting clamp 354 is fixedly connected to the rotary table 32, and the other side of the limiting clamp 354 is fixedly connected to the sliding telescopic cylinder 352 and is located between the sliding telescopic cylinder 352 and the rotary table 32.
In the present embodiment, one end of the stopper clip 354 is fixed to the turntable 32 by a bolt, and the other end is screwed to the free end of the sliding telescopic tube 352, so that the sliding telescopic tube 352 and the turntable 32 are connected to each other, and the turntable 32 and the sliding telescopic tube 352 are slid together.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A cleaning vehicle sucker adjusting structure is characterized by comprising a sliding frame, a sucker and an adjusting assembly;
the suction head is connected with the sliding frame in a sliding way and is positioned on one side of the sliding frame;
the adjusting assembly comprises a sliding block, a rotary table, a ball screw, a rotary component and a floating component, the sliding block is connected with the sliding frame in a sliding mode, is connected with the suction head in a rotating mode and is positioned on one side, close to the suction head, of the sliding frame, the rotary table is connected with the sliding block in a sliding mode, is connected with the suction head in a rotating mode and is positioned on one side, close to the suction head, of the sliding block, the ball screw is fixedly connected with the sliding frame, is connected with the sliding block in a rotating mode and is positioned on one side, close to the sliding block, of the sliding frame, and the rotary component is connected with the rotary table in a rotating mode, is fixedly connected with the suction head and;
the floating component comprises a fixed cylinder, a sliding telescopic cylinder and a telescopic spring, the fixed cylinder is fixedly connected with the sliding block and is positioned at one side of the rotary table, one end of the sliding telescopic cylinder is slidably connected with the fixed cylinder, the other end of the sliding telescopic cylinder is fixedly connected with the rotary table and is positioned between the fixed cylinder and the rotary table, one side of the telescopic spring is fixedly connected with the fixed cylinder, the other side of the telescopic spring is fixedly connected with the sliding telescopic cylinder and is positioned between the fixed cylinder and the sliding telescopic cylinder.
2. The cleaning vehicle suction cup adjustment structure as set forth in claim 1,
the rotating component comprises a fixing ring and a connecting ring, the fixing ring is fixedly connected with the rotary table and is positioned on one side of the rotary table close to the sucker; the go-between with solid fixed ring rotates to be connected, and with suction head fixed connection, and be located gu fixed ring is close to one side of suction head.
3. The cleaning vehicle suction cup adjustment structure as set forth in claim 2,
the rotating member further comprises a ball rotatably connected with the fixed ring, rotatably connected with the connection ring, and positioned between the fixed ring and the connection ring.
4. The cleaning vehicle suction cup adjustment structure as set forth in claim 1,
the ball screw comprises a rotary screw and a screw driving motor, the rotary screw is rotatably connected with the sliding frame and is rotatably connected with the sliding block, and the rotary screw is positioned on one side, close to the sliding block, of the sliding frame.
5. The cleaning vehicle suction cup adjustment structure as set forth in claim 4,
the ball screw further comprises a connecting bearing, the connecting bearing is fixedly connected with the sliding frame, is rotatably connected with the rotating screw rod and is positioned on one side, close to the rotating screw rod, of the sliding frame.
6. The cleaning vehicle suction cup adjustment structure as set forth in claim 1,
the sliding block is provided with a limiting groove, and the limiting groove is positioned on one side, close to the sliding frame, of the sliding block and is matched with the sliding frame.
7. The cleaning vehicle suction cup adjustment structure as set forth in claim 1,
the floating component further comprises a limiting clamp, one side of the limiting clamp is fixedly connected with the rotary table, the other side of the limiting clamp is fixedly connected with the sliding telescopic cylinder, and the limiting clamp is located between the sliding telescopic cylinder and the rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010907.XU CN213571729U (en) | 2020-09-15 | 2020-09-15 | Structure is adjusted to cleaning cart sucking disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022010907.XU CN213571729U (en) | 2020-09-15 | 2020-09-15 | Structure is adjusted to cleaning cart sucking disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213571729U true CN213571729U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022010907.XU Active CN213571729U (en) | 2020-09-15 | 2020-09-15 | Structure is adjusted to cleaning cart sucking disc |
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| Country | Link |
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| CN (1) | CN213571729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319029A (en) * | 2021-11-18 | 2022-04-12 | 中交一公局集团有限公司 | Asphalt highway construction method and device |
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2020
- 2020-09-15 CN CN202022010907.XU patent/CN213571729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319029A (en) * | 2021-11-18 | 2022-04-12 | 中交一公局集团有限公司 | Asphalt highway construction method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guilin Hongtian Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2022450000441 Denomination of utility model: An adjusting structure for suction cups of cleaning vehicles Granted publication date: 20210629 License type: Common License Record date: 20221229 |
|
| EE01 | Entry into force of recordation of patent licensing contract |