CN211621383U - Synchronizing wheel and scraper type material lifting device applying same - Google Patents
Synchronizing wheel and scraper type material lifting device applying same Download PDFInfo
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- CN211621383U CN211621383U CN201922398585.8U CN201922398585U CN211621383U CN 211621383 U CN211621383 U CN 211621383U CN 201922398585 U CN201922398585 U CN 201922398585U CN 211621383 U CN211621383 U CN 211621383U
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Abstract
The utility model discloses a synchronizing wheel and a scraper type material lifting device applying the synchronizing wheel, relating to the technical field of road cleaning, the synchronizing wheel comprises fixed disks, wherein the center of each fixed disk is provided with a central hole, the two fixed disks are concentrically arranged, and a plurality of driving levers are fixed between the two fixed disks according to equal angles of the circumference; the utility model provides a scrape board-like material hoisting device, includes the fixed bolster, installs in the fixed bolster can freely wind central line pivoted driving shaft and driven shaft, the driving shaft passes through the power device drive, all installs on driving shaft and the driven shaft synchronizing wheel, around having the hold-in range on the synchronizing wheel on the driving shaft and the driven shaft, be fixed with the scraper blade parallel with the driving shaft on the hold-in range. The utility model discloses a rubbish is by sweeping the device that the ground roller conveyed to the workbin. The high-efficiency conveying of materials is realized, and the cleaning speed of the whole vehicle is greatly improved; meanwhile, through the hollow design of the synchronous wheel, the problem of tooth loss caused by the fact that particles with high viscosity such as silt enter the synchronous belt is solved.
Description
Technical Field
The utility model relates to a road cleans the field, especially relates to a synchronizing wheel and applied scraper blade material hoisting device of this synchronizing wheel.
Background
At present, domestic popular vacuum type sweeping machine uses powerful suction and air current that centrifugal fan produced, inhales rubbish suction nozzle such as dust, piece, gets into sealed dustbin in through the pipeline, and the sweeping machine of this kind of form has obvious advantage on cleaing away the material that density is low, the lump is little such as sand, rubble, leaf and dust, nevertheless because the restriction of vacuum tube bank size and centrifugal fan wind pressure, can't realize like the cleaning of large-scale piece and the great rubbish of density, like broken part of vehicle, branch, bold stone etc.. In addition, after the vacuum sweeper sucks garbage into the bin, the sucked air is exhausted, but if the mixed dust and the like cannot be completely separated from the air in the bin, the mixed dust and the like are exhausted to the external environment along with the air, so that secondary pollution to the environment can be caused. The pure sweeping type sweeping machine designed at present does not adopt a vacuum type principle, but utilizes a mechanical type to sweep, simulates the mode of sweeping with a dustpan, and utilizes a rear nylon sweeping roller as a main sweeping brush to pick up garbage and transmit the garbage to a garbage can through a transmission device, so that the pure sweeping type sweeping machine has a remarkable effect on picking up and sweeping large-sized heavy objects and highly accumulated garbage. However, the existing material conveying device is difficult to finish the conveying of large block and high-density garbage on the premise of meeting the functional requirements of the whole vehicle. Meanwhile, the particles with high viscosity such as silt and the like easily enter the synchronous belt and cause the problem of tooth loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synchronizing wheel and applied this synchronizing wheel scrape board-like material lifting device to solve the current material transfer device who provides in the above-mentioned background art and under the prerequisite that the whole car function required, hardly accomplish the problem of the conveying of bold head and high density rubbish.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a synchronizing wheel comprises fixed disks, wherein a central hole is formed in the center of each fixed disk, the two fixed disks are arranged concentrically, and a plurality of shifting rods are fixed between the two fixed disks at equal angles according to the circumference.
Furthermore, the fixed disk comprises a body, the body is in a circular ring shape, and a plurality of fixing grooves used for fixing the deflector rod are arranged on the outer circumference of the body at equal angles.
Furthermore, the fixed disk includes the body and stirs the tooth, and the equidistance is equipped with a plurality of stirring teeth on the outer circumference of body, and every stirs the tooth upper end and is equipped with a fixed slot that is used for fixed driving lever.
The utility model provides a scrape board-like material hoisting device, includes the fixed bolster, installs in the fixed bolster can freely wind central line pivoted driving shaft and driven shaft, the driving shaft passes through the power device drive, all installs on driving shaft and the driven shaft synchronizing wheel, around having the hold-in range on the synchronizing wheel on the driving shaft and the driven shaft, be fixed with the scraper blade parallel with the driving shaft on the hold-in range.
Further, the scraper blade includes fixed plate and riser, and the fixed plate is fixed on the synchronous belt, and the riser is fixed on the fixed plate, and the riser sets up with the fixed plate is perpendicular.
Furthermore, the fixed support is of a shell-shaped structure with openings at the front end, the upper end and the lower end.
Furthermore, a cover plate is paved at the front end of the fixed support.
Furthermore, an arc-shaped plate is fixed at the lower end of the fixing support.
Furthermore, two sides of the fixed support are respectively fixed with an installation shaft, and an installation wheel is arranged on the installation shaft.
Has the advantages that: the utility model discloses will not be on the pure formula sweeping machine that sweeps that uses high-power centrifugal fan, install one kind and can realize rubbish by sweeping the device that ground roller conveyed to the workbin. The high-efficiency material conveying is realized, the energy consumption is low, and the cleaning speed of the whole vehicle is greatly improved; meanwhile, through the hollow design of the synchronous wheel, the problem of tooth loss caused by the fact that particles with high viscosity such as silt enter the synchronous belt is solved.
Drawings
Fig. 1 is a schematic perspective view of a lifting device of the present invention;
fig. 2 is a schematic view of the installation of the lifting device of the present invention;
FIG. 3 is a schematic view of the synchronizing wheel of the present invention mounted on the driving wheel;
FIG. 4 is a schematic view of the synchronous wheel of the present invention mounted on a driven wheel;
fig. 5 is a schematic view of a fixed disk in embodiment 1 of the present invention;
fig. 6 is a schematic view of a fixed disk in embodiment 2 of the present invention.
In the figure: 1 dustbin, 2 hoisting device, 3 outer frames in chassis, 4 rollers of sweeping the ground, 5 hold-in ranges, 6 power device, 7 scrapers, 701 fixed plates, 702 riser, 8 driving shafts, 9 fixed bolster, 10 driven shafts, 11 synchronizing wheels, 1101 fixed disk, 110101 body, 110102 centre bore, 110103 stirring tooth, 110104 fixed slot, 1102 driving lever, 12 pressure disks, 13 baffles, 15 apron, 16 installation axles, 17 installation wheels, 18 mounting brackets, 19 mounting grooves, 20 swing arms.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
Example 1:
a synchronous wheel 11 comprises fixed disks 1101, wherein a center hole 110102 is formed in the center of each fixed disk 1101, the two fixed disks 1101 are arranged concentrically, and a plurality of shift levers 1102 are fixed between the two fixed disks 1101 according to the circumference and the same angle. Referring to fig. 6, the fixed disk 1101 includes a body 110101, the body 110101 is annular, and a plurality of fixing grooves 110104 for fixing the shift lever 1102 are disposed at equal angles on the outer circumference of the body 110101. The shift lever 1102 is fixed in the fixing groove 110104 by welding.
When the synchronizing wheel 11 is installed, in order to prevent the deviation of the synchronous belt 5, one side of each synchronizing wheel 11 is provided with a baffle 13, the baffle 13 is fixed on the driving shaft 8 or the driven shaft 10, meanwhile, a fixed disc 1101 of the synchronizing wheel 11 is clamped between the baffle 13 and the pressure disc 12 through the pressure disc 12, and the baffle 13 and the pressure disc 12 are fixed through bolts, so that the synchronizing wheel 11 is fixed on the driving shaft 8 and the driven shaft 10. When the synchronous belt 5 is driven by the synchronous wheel 11, the shifting rods 1102 arranged circumferentially in the fixing groove 110104 of the body 110101 are designed through the hollow in the middle of the synchronous wheel 11, so that the synchronous belt 5 can play a role of the original solid synchronous wheel 11, that is, synchronous teeth on the synchronous belt 5 can be meshed with gaps of two adjacent shifting rods 1102, and the synchronous wheel 11 can drive the synchronous belt 5 to move.
Example 2:
referring to fig. 3-4, a synchronous wheel 11 comprises fixed disks 1101, a central hole 110102 is formed in the center of each fixed disk 1101, the two fixed disks 1101 are concentrically arranged, and a plurality of shift levers 1102 are circumferentially and equiangularly fixed between the two fixed disks 1101. Referring to fig. 5, the fixed disk 1101 includes a body 110101 and toggle teeth 110103, a plurality of toggle teeth 110103 are disposed on the outer circumference of the body 110101 at equal angles, and a fixing groove 110104 for fixing the toggle lever 1102 is disposed at the upper end of each toggle tooth 110103. The shift lever 1102 is fixed in the fixing groove 110104 by welding.
When the synchronizing wheel 11 is installed, in order to prevent the deviation of the synchronous belt 5, one side of each synchronizing wheel 11 is provided with a baffle 13, the baffle 13 is fixed on the driving shaft 8 or the driven shaft 10, meanwhile, a fixed disc 1101 of the synchronizing wheel 11 is clamped between the baffle 13 and the pressure disc 12 through the pressure disc 12, and the baffle 13 and the pressure disc 12 are fixed through bolts, so that the synchronizing wheel 11 is fixed on the driving shaft 8 and the driven shaft 10. When the synchronous pulley 11 drives the synchronous belt 5, the shifting rods 1102 arranged circumferentially are designed through the hollow-out in the middle of the synchronous pulley and are arranged in the fixing grooves 110104 on the shifting teeth 110103 of the body 110101, so that the synchronous belt 5 can play the role of the original solid synchronous pulley 11, namely, the synchronous teeth on the synchronous belt 5 can be meshed with the gaps of the two adjacent shifting rods 1102, and the synchronous pulley 11 can drive the synchronous belt 5 to move.
Example 3:
referring to fig. 1-2, a scraper 7 type material lifting device 2 comprises a fixed support 9, a driving shaft 8 and a driven shaft 10 which can freely rotate around a central line are installed in the fixed support 9, the driving shaft 8 is driven by a power device 6, synchronizing wheels 11 in the embodiment 1 are installed on the driving shaft 8 and the driven shaft 10, a synchronous belt 5 is wound on the synchronizing wheels 11 on the driving shaft 8 and the driven shaft 10, and a scraper 7 is fixed on the synchronous belt 5 in parallel with the driving shaft 8.
The scraper 7 includes a fixing plate 701 and a vertical plate 702, the fixing plate 701 is fixed on the timing belt 5, the vertical plate 702 is fixed on the fixing plate 701, and the vertical plate 702 is disposed perpendicular to the fixing plate 701.
The fixed support 9 is a shell-shaped structure with openings at the front end, the upper end and the lower end. The front end of the fixed bracket 9 is paved with a cover plate 14. The lower end of the fixed bracket 9 is fixed with an arc-shaped plate. Two sides of the fixed bracket 9 are respectively fixed with a mounting shaft 15, and a mounting wheel 17 is arranged on the mounting shaft 15.
The device is arranged at the rear part of a second-class automobile chassis, a sweeping roller 4 is connected on an outer frame 3 of the automobile chassis through a left swing arm 20 and a right swing arm 20, when ground sweeping operation is carried out, the sweeping roller 4 is driven by a motor of the sweeping roller 4 to rotate, the sweeping roller 4 rotates anticlockwise according to the driving direction, the pavement garbage is thrown into a feed inlet reserved below an opening at the lower end of a fixed bracket 9 of a material lifting device 2 and a front end paving cover plate 14, the lifting device 2 is arranged in a mounting groove 19 on a mounting frame 18 on the outer frame 3 of the automobile chassis through a mounting shaft 15 and a mounting wheel 17 on the lifting device, a power device 6 on the lifting device 2 drives a driving shaft 8 to rotate, the driving shaft 8 rotates to drive a synchronous belt 5 to rotate through a synchronous wheel 11 on the driving shaft, and the synchronous belt 5 can play the role of the original solid synchronous wheel 11 through a hollow design in the middle of the driving shaft and deflector rods 1102 arranged according, that makes synchronous tooth on the hold-in range 5 can mesh mutually with two adjacent driving lever 1102's clearance to make synchronizing wheel 11 can drive hold-in range 5 and remove, thereby through the effect of riser 702 upwards to the material, the scraper blade 7 will be swept the ground rubbish that roller 4 swept back and transport in dustbin 1, realize cleaning the road surface. When the synchronous pulley 11 of the driving shaft 8 drives the synchronous belt 5 to rotate, the synchronous belt 5 also drives the synchronous belt 5 on the driven shaft 10 to rotate, so that the driven shaft 10 also rotates on the fixed support 9.
Example 4:
referring to fig. 1-2, a scraper 7 type material lifting device 2 comprises a fixed support 9, a driving shaft 8 and a driven shaft 10 which can rotate around a central line freely are installed in the fixed support 9, the driving shaft 8 is driven by a power device 6, synchronizing wheels 11 in the embodiment 2 are installed on the driving shaft 8 and the driven shaft 10, a synchronous belt 5 is wound on the synchronizing wheels 11 on the driving shaft 8 and the driven shaft 10, and a scraper 7 is fixed on the synchronous belt 5 in parallel with the driving shaft 8.
The scraper 7 includes a fixing plate 701 and a vertical plate 702, the fixing plate 701 is fixed on the timing belt 5, the vertical plate 702 is fixed on the fixing plate 701, and the vertical plate 702 is disposed perpendicular to the fixing plate 701.
The fixed support 9 is a shell-shaped structure with openings at the front end, the upper end and the lower end. The front end of the fixed bracket 9 is paved with a cover plate 14. The lower end of the fixed bracket 9 is fixed with an arc-shaped plate. Two sides of the fixed bracket 9 are respectively fixed with a mounting shaft 15, and a mounting wheel 17 is arranged on the mounting shaft 15.
The device is arranged at the rear part of a second-class automobile chassis, a sweeping roller 4 is connected on an outer frame 3 of the automobile chassis through a left swing arm and a right swing arm 20, when ground sweeping operation is carried out, the sweeping roller 4 is driven by a motor of the sweeping roller 4 to rotate, the sweeping roller 4 rotates anticlockwise according to the driving direction, the pavement garbage is thrown into a feed inlet reserved below an opening at the lower end of a fixed bracket 9 of a material lifting device 2 and a front end paving cover plate 14, the lifting device 2 is arranged in a mounting groove 19 on a mounting frame 18 on the outer frame 3 of the automobile chassis through a mounting shaft 15 and a mounting wheel 17 on the lifting device, a power device 6 on the lifting device 2 drives a driving shaft 8 to rotate, the driving shaft 8 rotates to drive a synchronous belt 5 to rotate through a synchronous wheel 11 on the driving shaft, and through a hollow design in the middle of the driving shaft 1102, deflector rods are arranged according to the circumference in a fixing, make this hold-in range 5 can play original solid synchronizing wheel 11's effect, make synchronous tooth on the hold-in range 5 mesh mutually with two adjacent driving lever 1102's clearance to make synchronizing wheel 11 can drive hold-in range 5 and remove, thereby through the riser 702 to the effect of making progress of material, the scraper blade 7 will sweep the floor rubbish that roller 4 swept after will transport dustbin 1 in, realize cleaning the road surface. When the synchronous pulley 11 of the driving shaft 8 drives the synchronous belt 5 to rotate, the synchronous belt 5 also drives the synchronous belt 5 on the driven shaft 10 to rotate, so that the driven shaft 10 also rotates on the fixed support 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A synchronizing wheel, characterized in that: the novel fixed disk comprises fixed disks (1101), wherein a center hole (110102) is formed in the center of each fixed disk (1101), the two fixed disks (1101) are arranged concentrically, and a plurality of shifting rods (1102) are fixed between the two fixed disks (1101) at equal angles according to the circumference.
2. The synchronizing wheel according to claim 1, characterized in that: the fixed disk (1101) comprises a body (110101), the body (110101) is annular, and a plurality of fixing grooves (110104) for fixing the shift lever (1102) are arranged on the outer circumference of the body (110101) at equal angles.
3. The synchronizing wheel according to claim 1, characterized in that: the fixed disc (1101) comprises a body (110101) and toggle teeth (110103), wherein the outer circumference of the body (110101) is provided with a plurality of toggle teeth (110103) in equal angles, and the upper end of each toggle tooth (110103) is provided with a fixing groove (110104) for fixing the toggle rod (1102).
4. A scraper type material lifting device is characterized in that: including fixed bolster (9), install in fixed bolster (9) and can freely around central line pivoted driving shaft (8) and driven shaft (10), driving shaft (8) are driven through power device (6), all install any one in claims 1-3 on driving shaft (8) and driven shaft (10) synchronizing wheel (11), synchronizing wheel (11) on driving shaft (8) and driven shaft (10) go up around there being hold-in range (5), be fixed with scraper blade (7) parallel with driving shaft (8) on hold-in range (5).
5. The scraper material lifting device of claim 4, wherein: scraper blade (7) are including fixed plate (701) and riser (702), and fixed plate (701) are fixed on hold-in range (5), and riser (702) are fixed on fixed plate (701), and riser (702) and fixed plate (701) perpendicular setting.
6. The scraper material lifting device of claim 4, wherein: the fixed support (9) is a shell-shaped structure with openings at the front end, the upper end and the lower end.
7. The scraper material lifting device of claim 4, wherein: the front end of the fixed bracket (9) is paved with a cover plate (14).
8. The scraper material lifting device of claim 4, wherein: the lower end of the fixed bracket (9) is fixed with an arc-shaped plate.
9. The scraper material lifting device of claim 4, wherein: two sides of the fixed support (9) are respectively fixed with a mounting shaft (15), and a mounting wheel (17) is arranged on the mounting shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398585.8U CN211621383U (en) | 2019-12-27 | 2019-12-27 | Synchronizing wheel and scraper type material lifting device applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398585.8U CN211621383U (en) | 2019-12-27 | 2019-12-27 | Synchronizing wheel and scraper type material lifting device applying same |
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| Publication Number | Publication Date |
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| CN211621383U true CN211621383U (en) | 2020-10-02 |
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| CN201922398585.8U Active CN211621383U (en) | 2019-12-27 | 2019-12-27 | Synchronizing wheel and scraper type material lifting device applying same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753539A (en) * | 2021-09-16 | 2021-12-07 | 兰州石化职业技术学院 | Garbage conveying device for road sweeper |
| RU2765998C1 (en) * | 2021-08-06 | 2022-02-07 | Валерий Иванович Паутов | Sweeper |
-
2019
- 2019-12-27 CN CN201922398585.8U patent/CN211621383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2765998C1 (en) * | 2021-08-06 | 2022-02-07 | Валерий Иванович Паутов | Sweeper |
| CN113753539A (en) * | 2021-09-16 | 2021-12-07 | 兰州石化职业技术学院 | Garbage conveying device for road sweeper |
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