CN216973259U - A push away and sweep snow removing mechanism for snow sweeper - Google Patents
A push away and sweep snow removing mechanism for snow sweeper Download PDFInfo
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- CN216973259U CN216973259U CN202122243399.4U CN202122243399U CN216973259U CN 216973259 U CN216973259 U CN 216973259U CN 202122243399 U CN202122243399 U CN 202122243399U CN 216973259 U CN216973259 U CN 216973259U
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Abstract
The utility model relates to the technical field of accessories of snow blowers, in particular to a pushing and sweeping snow removing mechanism for a snow blower, which has simple structure, can automatically push snow on a snow removing shovel to the edge of a road when removing snow, reduces the amount of the snow accumulated on the snow removing shovel, reduces the energy consumption of a power mechanism and improves the snow removing efficiency; comprises a snow removing shovel, wherein a shovel plate is arranged on the snow removing shovel through a plurality of screws; still include two risers, reciprocal lead screw, gag lever post and track, two risers are installed on the both ends that shovel board one side was kept away from to the snow shovel along snow shovel length direction, reciprocal lead screw rotates and installs on two risers, gag lever post fixed mounting is on two risers, and threaded connection has the drive block on the lead screw to set up the through-hole that supplies the gag lever post to pass on the drive block, set up the rectangular hole that is vertical form on the drive block.
Description
Technical Field
The utility model relates to the technical field of accessories of snow blowers, in particular to a push-sweeping snow-removing mechanism for a snow blower.
Background
In the snowy day, when needing to clean town road, snow removing device need be used usually to clear away snow.
Among the prior art, the snow removing device does not set up thrust unit when using on the snow shovel, leads to the snow shovel to promote a large amount of snow all the time, then on promoting to the roadside, uses in power unit energy consumption such as car of drive snow removing device to increase, and snow removing efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a push-sweeping snow removing mechanism for a snow sweeper, which is simple in structure, can automatically push snow on a snow shovel to a road side during snow removal, reduces the amount of snow accumulated on the snow shovel, reduces the energy consumption of a power mechanism, and improves the snow removing efficiency.
The utility model relates to a push-sweeping snow removing mechanism for a snow sweeper, which comprises a snow removing shovel, wherein a shovel plate is arranged on the snow removing shovel through a plurality of screws; the snow removing shovel is characterized by further comprising two vertical plates, reciprocating screw rods, limiting rods and rails, wherein the two vertical plates are installed at two ends of one side, away from the shovel plate, of the snow removing shovel along the length direction of the snow removing shovel;
The snow removing shovel comprises a snow removing shovel, a shovel plate, a rail, a first rotating shaft, a second rotating shaft, a first bevel gear, a second bevel gear, a transition frame and a scraper blade, wherein the rail is fixedly arranged on one side, away from the shovel plate, of the snow removing shovel;
and the damping mechanism is used for increasing the resistance between the sliding block and the track.
Furthermore, the damping mechanism comprises a sleeve, the sleeve is connected with a sliding block through two groups of L-shaped rods, the sleeve is connected with a damping rod in a sliding mode, the damping rod is fixedly connected with a first supporting ring, the sleeve is fixedly connected with a second supporting ring, a spring is sleeved on the sleeve, two ends of the spring are respectively in close contact with the first supporting ring and the second supporting ring, a through hole is formed in the sliding block, and one end of the damping rod penetrates through the through hole and is tightly attached to the surface of the rail.
Further, one end of the reciprocating lead screw is provided with a motor for driving the reciprocating lead screw to rotate.
Furthermore, a linear bearing is installed at the through hole, and the limiting rod is in sliding fit with the linear bearing.
Furthermore, a first key is arranged between the first rotating shaft and the driving arm.
Furthermore, a second key is arranged between the third rotating shaft and the transition frame.
Further, the scraper blade is stainless steel.
Further, the cross section of the track is arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that: when snow removing, make reciprocal lead screw rotatory, strike off snow through the rotatable scraper blade that sets up to the scraper blade is at the return in-process, can not contact with the snow removal shovel, prevents that snow from promoting the direction mistake.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a top rear perspective view of the present invention;
FIG. 4 is a partial enlarged view of portion A of FIG. 3;
in the drawings, the reference numbers: 1. removing snow shovels; 2. a shovel plate; 3. a vertical plate; 4. a reciprocating screw; 5. a limiting rod; 6. a track; 7. a drive block; 8. a strip hole; 9. a slider; 10. a first rotating shaft; 11. a drive arm; 12. a second rotating shaft; 13. a first bevel gear; 14. a fixing plate; 15. a rotating shaft III; 16. a second bevel gear; 17. a transition frame; 18. a squeegee; 19. a sleeve; 20. an L-shaped rod; 21. a damping lever; 22. a first support ring; 23. a second support ring; 24. a spring; 25. a motor; 26. a first key; 27. and a second key.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the push-broom snow removing mechanism for a snow sweeper comprises a snow removing shovel 1, wherein a shovel plate 2 is arranged on the snow removing shovel 1 through a plurality of screws; the snow removing shovel is characterized by further comprising two vertical plates 3, a reciprocating lead screw 4, a limiting rod 5 and a track 6, wherein the two vertical plates 3 are installed at two ends of one side, far away from the shovel plate 2, of the snow removing shovel 1 along the length direction of the snow removing shovel 1, the reciprocating lead screw 4 is rotatably installed on the two vertical plates 3, the limiting rod 5 is fixedly installed on the two vertical plates 3, a driving block 7 is connected to the lead screw in a threaded mode, a through hole for the limiting rod 5 to penetrate through is formed in the driving block 7, and a vertical long hole 8 is formed in the driving block 7;
the snow removing shovel comprises a snow removing shovel 1, a shovel plate 2, a rail 6, a sliding block 9, a first rotating shaft 10, a first driving arm 11, a second rotating shaft 12, a first bevel gear 13, a fixing plate 14, a third rotating shaft 15, a second bevel gear 16 meshed with the first bevel gear 13, a transition frame 17 and a scraper 18, wherein the rail 6 is fixedly installed on one side, away from the shovel plate 2, of the snow removing shovel 1;
A damping mechanism for increasing the resistance between the slider 9 and the rail 6 is also included.
In the embodiment, when the snow removing shovel is normally used, the snow removing shovel 1 of the device is installed on an external power mechanism, and the installation mode belongs to the prior art and is not described much;
when the snow removing shovel is used, the reciprocating lead screw 4 is rotated under the support of the two vertical plates 3, and the driving block 7 is in threaded connection with the reciprocating lead screw 4, and the driving block 7 cannot rotate along with the reciprocating lead screw 4 under the action of the limiting rod 5, so that the reciprocating lead screw 4 is rotated to enable the driving block 7 to reciprocate along the length direction of the snow removing shovel 1;
as shown in fig. 1, when the driving block 7 moves towards the snow removing shovel 1, the damping mechanism increases the friction between the slider 9 and the track 6, so that the slider 9 slides along the track 6 only under a large external force, the driving block 7 drives the second rotating shaft 12 to generate a transverse displacement, the first rotating shaft 10, the second rotating shaft 12, the driving arm 11 and the first bevel gear 13 are integrated, and the first rotating shaft 10 is rotatably connected with the slider 9, so that the first rotating shaft 10, the second rotating shaft 12, the driving arm 11 and the first bevel gear 13 all rotate clockwise around the first rotating shaft 10, the second rotating shaft 12 moves upwards relative to the elongated hole 8, and the second bevel gear 16 is engaged with the first bevel gear 13, so that the second bevel gear 16, the third rotating shaft 15, the transition frame 17 and the scraper 18 all rotate around the third rotating shaft 15, and the scraper 18 tightly adheres to the snow removing shovel 1, the driving block 7, which then continues to move, causes the slide 9 to slide along the rail 6, the scraper 18 pushing the snow accumulated on the snow removing shovel 1 onto the other side of the snow removing shovel 1;
When the driving block 7 pushes the snow shovel 1 to the outer side of the snow shovel 1, the driving block 7 moves reversely, under the obstruction of the damping mechanism, the scraper 18 is firstly made to rotate reversely to be separated from the snow shovel 1, then the return action is executed, when the driving block moves to the state shown in figure 1, the actions are repeated, when snow is removed, the reciprocating screw rod 4 is made to rotate, snow is scraped through the arranged rotatable scraper 18, and the scraper 18 cannot be in contact with the snow shovel 1 in the return process, so that the snow pushing direction error is prevented.
As a preferable scheme of the above embodiment, the damping mechanism includes a sleeve 19, the sleeve 19 is connected with the sliding block 9 through two sets of L-shaped rods 20, a damping rod 21 is slidably connected on the sleeve 19, a first support ring 22 is fixedly connected on the damping rod 21, a second support ring 23 is fixedly connected on the sleeve 19, a spring 24 is sleeved on the sleeve 19, two ends of the spring 24 are respectively in close contact with the first support ring 22 and the second support ring 23, a through hole is formed on the sliding block 9, and one end of the damping rod 21 passes through the through hole and is closely attached to the surface of the rail 6; the damping rod 21 is always kept in close contact with the track 6 through the arranged spring 24, the first supporting ring 22 and the second supporting ring 23, so that the resistance required to be overcome when the sliding block 9 moves is increased, and the scraper 18 is ensured to rotate when the driving block 7 moves.
As a preferable scheme of the above embodiment, one end of the reciprocating screw rod 4 is provided with a motor 25 for driving the reciprocating screw rod to rotate; the reciprocating screw 4 is driven to rotate using a motor 25.
As the preferable scheme of the embodiment, a linear bearing is arranged at the through hole, and the limiting rod 5 is in sliding fit with the linear bearing; through the linear bearing who sets up for driving block 7 is when carrying out lateral shifting, and is littleer to the wear of gag lever post 5, and the noise is littleer.
As a preferable scheme of the above embodiment, a key i 26 is arranged between the rotating shaft i 10 and the driving arm 11; the first key 26 prevents the first rotating shaft 10 and the driving arm 11 from rotating relatively, and the failure rate is reduced.
As a preferable scheme of the above embodiment, a second key 27 is arranged between the third rotating shaft 15 and the transition frame 17; the second key 27 prevents the third rotating shaft 15 and the driving arm 11 from rotating relatively, and the failure rate is reduced.
In a preferred embodiment of the above embodiment, the scraper 18 is made of stainless steel; the scraper 18 is prevented from rusting after being used for a long time, and the service life is prolonged.
As a preferable mode of the above embodiment, the rail 6 has a circular arc-shaped cross section; the slider 9 is caused to slide along the rail 6.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A push-sweeping snow removal mechanism for a snow sweeper comprises a snow removing shovel (1), wherein a shovel plate (2) is arranged on the snow removing shovel (1) through a plurality of screws; the snow removing shovel is characterized by further comprising two vertical plates (3), a reciprocating lead screw (4), a limiting rod (5) and a track (6), wherein the two vertical plates (3) are arranged at two ends of one side, away from the shovel plate (2), of the snow removing shovel (1) along the length direction of the snow removing shovel (1), the reciprocating lead screw (4) is rotatably arranged on the two vertical plates (3), the limiting rod (5) is fixedly arranged on the two vertical plates (3), a driving block (7) is in threaded connection with the lead screw, a through hole for the limiting rod (5) to penetrate through is formed in the driving block (7), and a long hole (8) in a vertical shape is formed in the driving block (7);
the snow removing shovel is characterized in that the track (6) is fixedly arranged on one side, far away from the shovel plate (2), of the snow removing shovel (1), a sliding block (9) is connected onto the track (6) in a sliding mode, a first rotating shaft (10) is installed on the sliding block (9) in a rotating mode, one end of the first rotating shaft (10) is fixedly connected with a driving arm (11), the other end of the driving arm (11) is fixedly connected with a second rotating shaft (12), the second rotating shaft (12) stretches into the long-strip-shaped hole (8), a first bevel gear (13) is arranged at the other end of the first rotating shaft (10), a fixing plate (14) is connected onto the sliding block (9), a third rotating shaft (15) is installed on the fixing plate (14) in a rotating mode, one end of the third rotating shaft (15) is provided with a second bevel gear (16) meshed with the first bevel gear (13), a transition frame (17) is fixedly installed at the other end of the transition frame (17), and a scraping plate (18) is connected to the other end of the transition frame (17);
And the damping mechanism is used for increasing the resistance between the sliding block (9) and the track (6).
2. The push-broom snow-removing mechanism for a snow sweeper as claimed in claim 1, wherein the damping mechanism comprises a sleeve (19), the sleeve (19) is connected with the slider (9) through two sets of L-shaped rods (20), a damping rod (21) is slidably connected with the sleeve (19), a first support ring (22) is fixedly connected with the damping rod (21), a second support ring (23) is fixedly connected with the sleeve (19), a spring (24) is sleeved on the sleeve (19), two ends of the spring (24) are respectively in close contact with the first support ring (22) and the second support ring (23), a through hole is formed in the slider (9), and one end of the damping rod (21) passes through the through hole and is tightly attached to the surface of the rail (6).
3. The push-broom snow-removing mechanism for snow-removing vehicles as claimed in claim 2, characterized in that the reciprocating screw (4) is provided at one end with a motor (25) for driving it in rotation.
4. A push-broom snow-removing mechanism for snow-removing vehicles as claimed in claim 3, wherein a linear bearing is installed at the through hole, and the stopper rod (5) is slidably fitted with the linear bearing.
5. The push-broom snow-removing mechanism for snow-removing vehicles as claimed in claim 4, wherein a first key (26) is provided between the first rotating shaft (10) and the driving arm (11).
6. The push-broom snow-removing mechanism for snow-removing vehicles as claimed in claim 5, wherein a second key (27) is provided between the third rotating shaft (15) and the transition frame (17).
7. A push-broom snow-removing mechanism for a snow-sweeper as claimed in claim 6, characterized in that said blade (18) is of stainless steel material.
8. The push-broom snow-removing mechanism for snow-removing vehicles as claimed in claim 7, wherein the cross-sectional shape of the rail (6) is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243399.4U CN216973259U (en) | 2021-09-15 | 2021-09-15 | A push away and sweep snow removing mechanism for snow sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243399.4U CN216973259U (en) | 2021-09-15 | 2021-09-15 | A push away and sweep snow removing mechanism for snow sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216973259U true CN216973259U (en) | 2022-07-15 |
Family
ID=82339046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243399.4U Active CN216973259U (en) | 2021-09-15 | 2021-09-15 | A push away and sweep snow removing mechanism for snow sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216973259U (en) |
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2021
- 2021-09-15 CN CN202122243399.4U patent/CN216973259U/en active Active
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