CN218813453U - Snow shovel with multi-direction multi-angle is adjusted - Google Patents
Snow shovel with multi-direction multi-angle is adjusted Download PDFInfo
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- CN218813453U CN218813453U CN202223181819.1U CN202223181819U CN218813453U CN 218813453 U CN218813453 U CN 218813453U CN 202223181819 U CN202223181819 U CN 202223181819U CN 218813453 U CN218813453 U CN 218813453U
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Abstract
The utility model discloses a snow shovel with multi-direction multi-angle is adjusted, include: the snow pushing device comprises a connecting frame, a positioning frame, a supporting frame, a snow pushing frame, a left snow pushing frame and a right snow pushing frame which are symmetrical in structure, wherein the supporting frame is hinged to the positioning frame through the connecting frame; the positioning frame is hinged with the snow pushing frame through a third pin shaft, and a third hydraulic cylinder and a fourth hydraulic cylinder which drive the snow pushing frame to rotate left and right are symmetrically hinged to the two sides of the positioning frame; the support frame drives the positioning frame to rotate through a fifth hydraulic cylinder; the support frame drives the connecting frame to rotate through a sixth hydraulic cylinder and a seventh hydraulic cylinder. The utility model discloses be equipped with the multiunit extension spring and play the cushioning effect between main shovel sword department and main shovel snow frame, utilize pneumatic cylinder multidirectional regulation snow shovel's angle, improved snow shovel's motion stability and suitability.
Description
Technical Field
The utility model relates to a snow shovel especially relates to a snow shovel with multi-direction multi-angle is adjusted, belongs to automatic mechanical cleaning tool technical field.
Background
In winter, once the snow on the road surface is cleaned and solidified in time in ice and snow weather, the driving safety is seriously influenced, and the phenomenon of large-scale traffic jam occurs, thereby causing serious troubles for the society. Especially in winter in the north, ice and snow weather is more common. In order to clean accumulated snow on the road surface in time, a plurality of types of cleaning tools appear on the market, but in snowstorm weather, as the snowfall amount is very large, the general cleaning tools frequently break down in the working process due to severe weather and a large amount of accumulated snow, and as the obstacles on the road surface are heavy, the cleaning tools cannot be adjusted in multiple directions and multiple angles, so that the cleaning work cannot be completed with high efficiency and high quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a snow shovel with multi-direction multi-angle is adjusted.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
a snow shovel with multi-directional, multi-angle adjustment, comprising: the snow-pushing device comprises a main snow pushing frame, a reinforcing column, a supporting frame and a positioning frame; the reinforcing column is fixedly connected with the main snow pushing frame, the positioning frame is hinged with the main snow pushing frame through a third pin shaft, a third hydraulic cylinder and a fourth hydraulic cylinder are symmetrically hinged between the two sides of the positioning frame and the reinforcing column, and the third hydraulic cylinder and the fourth hydraulic cylinder control the main snow pushing frame to rotate around the third pin shaft; the support frame is used for being fixedly connected with the snow removal truck, is hinged to the positioning frame through the fifth hydraulic cylinder, and drives the positioning frame to rotate around the fourth pin shaft through the fifth hydraulic cylinder.
Furthermore, the snow shovel with multi-direction multi-angle adjustment further comprises a left snow pushing frame and a right snow pushing frame which are symmetrical in structure, the main snow pushing frame is connected with the left snow pushing frame and the right snow pushing frame through a first pin shaft and a second pin shaft respectively, the first hydraulic cylinder and the second hydraulic cylinder are hinged between the main snow pushing frame and the left snow pushing frame and the right snow pushing frame respectively, and the left snow pushing frame and the right snow pushing frame are controlled to rotate by taking the first pin shaft and the second pin shaft as circle centers.
Furthermore, a main shovel blade, a left shovel blade 111 and a right shovel blade 121 are respectively arranged on one side, close to the road surface, of each of the main snow pushing frame, the left snow pushing frame and the right snow pushing frame, more than one group of tension springs 2 are arranged between each of the main shovel blades 101 and the main snow pushing frame 1, and the influence of the vibration of the snow pushing frames on the snow pushing shovels is reduced.
Furthermore, the support frame 4 is connected with the connecting frame 5 through a hinged sixth hydraulic cylinder 42 and a hinged seventh hydraulic cylinder 43, the connecting frame 5 is driven to rotate around the center of a fifth pin shaft 51 through the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43, the main snow pushing frame 1 is lifted up and down through the extension and retraction of the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43, the height of the snow pushing shovel from the ground is adjusted according to the heights of different terrains, and the cleaning work is flexibly performed.
Furthermore, more than one reticular round hole is arranged at the upper parts of the main snow pushing frame, the left snow pushing frame and the right snow pushing frame, and the connecting frame 5 is of a herringbone structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a main shovel sword department and owner push away and be equipped with multiunit absorbing extension spring device between the snow frame, can play the absorbing effect of buffering when foreign matters such as little stone appear on the road surface.
2. The utility model discloses snow shovel with multi-direction multi-angle is adjusted, under the drive through seven pneumatic cylinders of group, the angle modulation of slope, reciprocating, the 6 directions of horizontal hunting around the snow shovel can be accomplished, and the angle modulation of the horizontal hunting both sides of left and right snow shovel realizes the purpose that multi-direction multi-angle was adjusted.
3. The positioning frame is hinged with the snow pushing frame through the pin shaft, so that the purposes of improving the motion stability of the left-right swing of the snow pushing shovel and the structural stability of the whole snow pushing shovel are achieved.
4. The upper parts of the snow pushing frame, the left snow pushing frame and the right snow pushing frame are of a net-shaped round hole structure, and the connecting frame is of a herringbone structure, so that the aim of light weight is fulfilled.
Drawings
FIG. 1 is the overall structure of the present invention
FIG. 2 is a schematic view of the shovel body structure of the present invention
FIG. 3 is a schematic view of the structure relationship of the positioning frame of the present invention
FIG. 4 is a schematic view of the structural relationship of the supporting frame of the present invention
Description of the figures
1. The snow removing machine comprises a main snow pushing frame, 101, a main cutting edge, 11, a left snow pushing frame, 111, a left cutting edge, 12, a right snow pushing frame, 121, a right cutting edge, 13, a first hydraulic cylinder, 131, a first pin shaft, 14, a second hydraulic cylinder, 141, a second pin shaft, 15, a reinforcing column, 2, a tension spring, 3, a positioning frame, 31, a third hydraulic cylinder, 32, a fourth hydraulic cylinder, 33, a third pin shaft, 34, a fourth pin shaft, 4, a supporting frame, 41, a fifth hydraulic cylinder, 42, a sixth hydraulic cylinder, 43, a seventh hydraulic cylinder, 5, a connecting frame, 51 and a fifth pin shaft.
Detailed Description
A snow shovel with multi-directional, multi-angle adjustment, comprising: the snow removing device comprises a main snow pushing frame 1, a left snow pushing frame 11 and a right snow pushing frame 12 which are symmetrical in structure, the main snow pushing frame 1, the left snow pushing frame 11 and the right snow pushing frame 12 are connected through a first pin shaft 131 and a second pin shaft 141 respectively, a first hydraulic cylinder 13 and a second hydraulic cylinder 14 are hinged between the main snow pushing frame 1 and the left snow pushing frame 11 and the right snow pushing frame 12 respectively, the left snow pushing frame 11 and the right snow pushing frame 12 are controlled to rotate around the first pin shaft 131 and the second pin shaft 141, snow can be conveniently cleaned, and the snow pushing shovel is flexible in working.
The support frame 4 is further connected with the connecting frame 5 through a sixth hydraulic cylinder 42 and a seventh hydraulic cylinder 43 which are hinged, and the connecting frame 5 is driven to rotate around a fifth pin shaft 51 through the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43. The fifth hydraulic cylinder 41 stretches and retracts to drive the main snow shovel 1 to move forwards and backwards in a tilting mode, so that the sweeping work can be better performed according to various special requirements and higher quality.
The supporting frame 4 is further connected with the connecting frame 5 through a hinged sixth hydraulic cylinder 42 and a hinged seventh hydraulic cylinder 43, the connecting frame 5 is driven to rotate around a fifth pin shaft 51 through the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43, the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43 stretch and drive the main snow pushing frame 1 to move up and down, the height of the snow pushing shovel above the ground is adjusted according to the heights of different terrains, and the cleaning work is flexibly carried out.
The main snow pushing frame 1, the left snow pushing frame 11 and the right snow pushing frame 12 are respectively provided with a main shovel blade 101, a left shovel blade 111 and a right shovel blade 121 on one side close to the road surface, and more than one group of tension springs 2 are arranged between the main shovel blade 101 and the main snow pushing frame 1, so that the influence of the vibration of the snow pushing frame on a snow pushing shovel is reduced.
Strengthen post 15 and main snow frame 1 fixed connection that pushes away, locating rack 3 is articulated with main snow frame 1 through third round pin axle 33, the symmetry articulates between 3 both sides of locating rack and the strengthening post 15 has third pneumatic cylinder 31 and fourth pneumatic cylinder 32, third pneumatic cylinder 31 and fourth pneumatic cylinder 32 control owner push away snow frame 1 and use third round pin axle 33 as the centre of a circle rotatory, avoid snow to accumulate on main snow frame 1 when pushing away snow, let the snow clear up the roadside clearance of being convenient for.
More than one net-shaped round hole is arranged at the upper parts of the main snow pushing frame 1, the left snow pushing frame 11 and the right snow pushing frame 12, and the connecting frame 5 is of a herringbone structure, so that the aim of light weight is fulfilled.
Example 2:
the control system comprises a hydraulic pump, a lifting unit, a steering unit, a side wing steering unit and a swinging unit;
the lift unit 300 includes a lift directional valve 210 and a lift actuator 310. One side of the lifting reversing valve 210 is connected with the hydraulic pump 100 through a first compensator 811, and the other side thereof is connected with the lifting execution device 310 through a first shuttle valve 301 and a balance valve 801 in sequence, and the lifting reversing valve 210 is a three-position four-way reversing valve and controls lifting or descending. The lifting actuator 310 includes a sixth hydraulic cylinder 42 and a seventh hydraulic cylinder 43. The lift switch valve 210 includes a lift position 211, a lower position 212, and a stop position 213. When the lifting reversing valve 210 is at the lifting position 211, the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43 push the connecting frame 5 to be lifted. When the lifting reversing valve 210 is at the descending position 212, the sixth hydraulic cylinder 42 and the seventh hydraulic cylinder 43 drive the connecting frame 5 to descend. When the lift switch valve 210 is in the off position 213, the sixth and seventh hydraulic cylinders 42, 43 hold the link frame 5 in a fixed position.
Claims (5)
1. A snow shovel with multi-direction multi-angle is adjusted, its characterized in that includes: the snow sweeper comprises a main snow pushing frame (1), a reinforcing column (15), a supporting frame (4) and a positioning frame (3); the reinforcing column (15) is fixedly connected with the main snow pushing frame (1), the positioning frame (3) is hinged with the main snow pushing frame (1) through a third pin shaft (33), a third hydraulic cylinder (31) and a fourth hydraulic cylinder (32) are symmetrically hinged between the two sides of the positioning frame (3) and the reinforcing column (15), and the third hydraulic cylinder (31) and the fourth hydraulic cylinder (32) control the main snow pushing frame (1) to rotate around the third pin shaft (33); the supporting frame (4) is used for being fixedly connected with the snow sweeper, the supporting frame (4) is hinged to the positioning frame (3) through a fifth hydraulic cylinder (41), and the positioning frame (3) is driven to rotate around a fourth pin shaft (34) through the fifth hydraulic cylinder (41).
2. The snow shovel with multi-direction and multi-angle adjustment of claim 1, wherein: the support frame (4) is further connected with the connecting frame (5) through a sixth hydraulic cylinder (42) and a seventh hydraulic cylinder (43) in a hinged mode, and the connecting frame (5) is driven to rotate around a fifth pin shaft (51) through the sixth hydraulic cylinder (42) and the seventh hydraulic cylinder (43).
3. The snow shovel with multi-direction and multi-angle adjustment of claim 1, wherein: the snow removing machine is characterized by further comprising a left snow pushing frame (11) and a right snow pushing frame (12) which are symmetrical in structure, the main snow pushing frame (1) is connected with the left snow pushing frame (11) and the right snow pushing frame (12) through a first pin shaft (131) and a second pin shaft (141), a first hydraulic cylinder (13) and a second hydraulic cylinder (14) are hinged between the main snow pushing frame (1) and the left snow pushing frame (11) and the right snow pushing frame (12) respectively, and the left snow pushing frame (11) and the right snow pushing frame (12) are controlled to rotate around the first pin shaft (131) and the second pin shaft (141).
4. The snow shovel with multi-direction and multi-angle adjustment function as claimed in claim 1, wherein: the main snow pushing frame (1), the left snow pushing frame (11) and the right snow pushing frame (12) are respectively provided with a main shoveling blade (101), a left shoveling blade (111) and a right shoveling blade (121) at one side close to the road surface, and more than one group of tension springs (2) are arranged between the main shoveling blade (101) and the main snow pushing frame (1).
5. A snow shovel with multi-directional multi-angle adjustment as claimed in claim 2, characterized in that: more than one net-shaped round hole is arranged at the upper parts of the main snow pushing frame (1), the left snow pushing frame (11) and the right snow pushing frame (12), and the connecting frame is of a herringbone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223181819.1U CN218813453U (en) | 2022-11-30 | 2022-11-30 | Snow shovel with multi-direction multi-angle is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223181819.1U CN218813453U (en) | 2022-11-30 | 2022-11-30 | Snow shovel with multi-direction multi-angle is adjusted |
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| Publication Number | Publication Date |
|---|---|
| CN218813453U true CN218813453U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223181819.1U Active CN218813453U (en) | 2022-11-30 | 2022-11-30 | Snow shovel with multi-direction multi-angle is adjusted |
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| CN (1) | CN218813453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513223A (en) * | 2024-01-08 | 2024-02-06 | 福建榕工环保机械股份有限公司 | Self-adjusting angle type snow pushing plate |
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2022
- 2022-11-30 CN CN202223181819.1U patent/CN218813453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513223A (en) * | 2024-01-08 | 2024-02-06 | 福建榕工环保机械股份有限公司 | Self-adjusting angle type snow pushing plate |
| CN117513223B (en) * | 2024-01-08 | 2024-04-23 | 福建榕工环保机械股份有限公司 | Self-adjusting angle type snow pushing plate |
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