CN212294508U

CN212294508U - Snow shoveling fan blade transmission mechanism of snow remover

Info

Publication number: CN212294508U
Application number: CN202020743658.2U
Authority: CN
Inventors: 王成; 熊晓华; 冉启舸
Original assignee: Chongqing Dajiang Power Equipment Manufacturing Co ltd
Current assignee: Chongqing Dajiang Power Equipment Manufacturing Co ltd; Chongqing Dajiang Power Equipment Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-05
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a snow removing machine shovel snow flabellum drive mechanism, including fixing the motor in the snow remover, belt pulley I, belt pulley II, back shaft and shovel snow flabellum, belt pulley I sets up on the motor, belt pulley I and belt pulley II pass through the belt and connect, shovel snow flabellum cover is established on the back shaft, shovel snow flabellum right-hand member is seted up flutedly, belt pulley II sets up in the recess and drives shovel snow flabellum and rotate, belt pulley II establishes at the back shaft right-hand member through I cover of bearing, shovel snow flabellum left end establishes at the back shaft left end through II. The utility model discloses have following advantage: the snow shoveling fan blade has high transmission efficiency and low energy consumption, and is convenient to detach and install.

Description

Snow shoveling fan blade transmission mechanism of snow remover

Technical Field

The utility model relates to a snow breaker field, concretely relates to snow breaker shovel snow flabellum drive mechanism.

Background

The snow remover is also called a snow blower and a snow thrower, and has strong power, large snow blowing suction force and snow throwing lift of 10-15 meters; the walking and reversing can be automatically realized, and an operator only needs to master the direction. The advanced snow clearing and sweeping machine is particularly suitable for northern areas of China, and is a necessary machine for clearing snow in winter widely selected by organs, units, schools, parking lots, squares, property districts, gardens, non-motor vehicle lanes and the like.

Snow remover shovel snow flabellum drive mechanism among the prior art is including fixing motor, belt pulley I, belt pulley II, shovel snow flabellum and the transversal polygonal back shaft of personally submitting in the snow remover usually, and belt pulley I sets up on the motor, and belt pulley I and belt pulley II pass through the belt and connect, and belt pulley II and shovel snow flabellum all overlap and establish on the back shaft.

The snow shoveling fan blade transmission mechanism of the snow remover has the following problems:

1. the motor drives belt pulley I and rotates, and belt pulley I drives belt pulley II through the belt and rotates, because belt pulley II and shovel snow flabellum all overlap and establish on the back shaft, the transversal polygon that personally submits of back shaft, belt pulley II and shovel snow flabellum all with back shaft interference fit, so belt pulley II drives the back shaft and rotates, and the back shaft drives shovel snow flabellum and rotates, and this drive mechanism shovel snow flabellum hardly rotates, and the motor needs very big power just can rotate the shovel snow flabellum, and its transmission efficiency is poor, consumes energy height.

2. Because belt pulley II and shovel snow flabellum all overlap and establish on the back shaft, shovel snow flabellum's rotation is driven by the back shaft, is interference fit between shovel snow flabellum and the back shaft, consequently it is very tight between shovel snow flabellum and the back shaft, when shovel snow flabellum wearing and tearing even damage need be changed, the shovel snow flabellum that the cover was established on the back shaft is difficult to be dismantled and the installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a snow removing machine shovel snow flabellum drive mechanism, its not only transmission efficiency is high, the power consumption is low, still is convenient for shovel the dismantlement and the installation of snow flabellum.

The utility model aims at realizing the transmission mechanism of the snow shoveling fan blade of the snow remover, which comprises a motor fixed in the snow remover, a belt pulley I, a belt pulley II, a supporting shaft and the snow shoveling fan blade; belt pulley I sets up on the motor, and belt pulley I and belt pulley II pass through the belt and connect, and the flabellum cover of shoveling snow is established on the back shaft, and the flabellum right-hand member of shoveling snow is seted up flutedly, and belt pulley II sets up in the recess and drives the flabellum of shoveling snow and rotate, and belt pulley II overlaps through I cover of bearing and establishes the back shaft right-hand member, and the flabellum left end of shoveling snow is established through.

In the utility model, when in use, the motor works to drive the belt pulley I to rotate, the belt pulley I drives the belt pulley II to rotate through the belt, the snow shoveling fan blade is provided with a groove at the right end, the belt pulley II is arranged in the groove and drives the snow shoveling fan blade to rotate, and the snow shoveling fan blade of the transmission mechanism is easy to rotate, so the transmission efficiency is high and the energy consumption is low; the belt pulley II is only connected with the groove part of the snow shoveling fan blade, and the supporting shaft only plays a role in supporting the bearing I and the bearing II, so that when the snow shoveling fan blade is worn or even damaged and needs to be replaced, the snow shoveling fan blade sleeved on the supporting shaft is easy to detach and install.

Due to the adoption of the technical scheme, the utility model discloses following advantage has: the snow shoveling fan blade has high transmission efficiency and low energy consumption, and is convenient to detach and install.

Drawings

The drawings of the utility model are as follows:

fig. 1 is a schematic perspective view of a snow shovel blade transmission mechanism of the snow remover of the present invention;

fig. 2 is a schematic cross-sectional view of a snow blade transmission mechanism of a snow remover of the present invention;

fig. 3 is an explosion diagram of the snow shovel blade transmission mechanism of the snow remover of the present invention.

In the figure: 1. a snow remover; 2. a motor; 3. a belt pulley I; 4. a belt pulley II; 5. a support shaft; 6. snow shoveling fan blades; 7. a belt; 8. a groove; 9. a bearing I; 10. a bearing II; 11. a limiting block; 12. and (5) sealing rings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1 to 3, a snow shoveling fan blade transmission mechanism of a snow remover comprises a motor 2 fixed in the snow remover 1, a belt pulley i 3, a belt pulley ii 4, a support shaft 5 and snow shoveling fan blades 6; belt pulley I3 sets up on motor 2, and belt pulley I3 and belt pulley II 4 pass through belt 7 to be connected, and shovel snow flabellum 6 cover is established on back shaft 5, and shovel snow flabellum 6 right-hand member is seted up flutedly 8, and belt pulley II 4 sets up in flutedly 8 and drives shovel snow flabellum 6 and rotate, and belt pulley II 4 overlaps through I9 covers of bearing and establishes at back shaft 5 right-hand member, and 6 left ends of shovel snow flabellum are established at back shaft 5 left end through II 10 covers of bearing.

In the utility model, when in use, the motor 2 works to drive the belt pulley I3 to rotate, the belt pulley I3 drives the belt pulley II 4 to rotate through the belt 7, the groove 8 is arranged at the right end of the snow shoveling fan blade 6, the belt pulley II 4 is arranged in the groove 8 and drives the snow shoveling fan blade 6 to rotate, so the belt pulley II 4 rotates to drive the snow shoveling fan blade 6 to rotate, the snow shoveling fan blade 6 of the transmission mechanism is easy to rotate, and the transmission efficiency is high and the energy consumption is low; the belt pulley II 4 is only connected with the groove 8 part of the snow shoveling fan blade 6, and the supporting shaft 5 only plays a role in supporting the bearing I9 and the bearing II 10, so that when the snow shoveling fan blade 6 is worn or even damaged and needs to be replaced, the snow shoveling fan blade 6 sleeved on the supporting shaft 5 is easy to detach and install.

Further, in this embodiment, the cross section of the groove 8 is petal-shaped, and the pulley ii 4 arranged in the groove 8 is matched with the groove 8. In another embodiment, the groove 8 has a polygonal cross section, and the pulley II 4 disposed in the groove 8 is matched with the groove 8. In other embodiments, the snow shoveling fan blades 6 can also be integrally arranged with the belt pulley II 4, and the like. The purpose of the above-mentioned mode of setting is all for can drive shovel snow flabellum 6 when belt pulley II 4 rotates and rotate and be convenient for shovel snow flabellum 6's installation and dismantlement.

Further, the belt pulley II 4 comprises a left part and a right part, the left part is arranged in the groove 8, and an annular limiting block 11 is arranged between the left part and the support shaft 5; pulley I3 is connected with the right part through belt 7, and bearing II 10 sets up between support shaft 5 and the right part. The limiting block 11 is fixed on the supporting shaft 5 in a bonding, embedding, integrated arrangement mode and the like. The function of annular stopper 11 is further to the belt pulley II 4 and shovel snow flabellum 6 spacing. The belt pulley II 4 and the snow shoveling fan blades 6 are prevented from moving left and right on the supporting shaft 5.

Further, belt pulley II 4 runs through on snow breaker 1 shell, is provided with sealing washer 12 between belt pulley II 4 and the snow breaker 1 shell. The utility model discloses in, sealing washer 12 is the rubber circle of cover on belt pulley II 4, because be provided with motor 2 in the snow breaker 1 of 7 rounds of one sides on the belt, when 1 snow blowers shovels the snow, the snow of raising gets into 1 shell of snow blower in the gap of 1 shell junction of belt pulley II 4 and snow blower easily, influence motor 2 work, it can avoid the snow to get into 1 shell of snow blower and influence motor 2 work through the gap of 1 shell junction of belt pulley II 4 and snow blower to be provided with sealing washer 12 between II 4 of belt pulley and the 1 shell of snow blower consequently.

Claims

1. A snow shoveling fan blade transmission mechanism of a snow remover comprises a motor (2), a belt pulley I (3), a belt pulley II (4), a support shaft (5) and snow shoveling fan blades (6) which are fixed in the snow remover (1); belt pulley I (3) set up on motor (2), and belt pulley I (3) and belt pulley II (4) are connected through belt (7), and shovel snow flabellum (6) cover is established on back shaft (5), its characterized in that: the right end of the snow shoveling fan blade (6) is provided with a groove (8), the belt pulley II (4) is arranged in the groove (8) and drives the snow shoveling fan blade (6) to rotate, the belt pulley II (4) is sleeved at the right end of the supporting shaft (5) through a bearing I (9), and the left end of the snow shoveling fan blade (6) is sleeved at the left end of the supporting shaft (5) through a bearing II (10).

2. The snow plow snow shoveling blade transmission mechanism of claim 1, wherein: the cross section of the groove (8) is petal-shaped, and a belt pulley II (4) arranged in the groove (8) is matched with the groove (8).

3. The snow plow snow shoveling blade transmission mechanism of claim 1, wherein: the cross section of the groove (8) is polygonal, and a belt pulley II (4) arranged in the groove (8) is matched with the groove (8).

4. The snow plow shovel fan blade transmission mechanism of claim 1, 2 or 3, wherein: the belt pulley II (4) comprises a left part and a right part, the left part drives the snow shoveling fan blades (6) to rotate in the groove (8) through the supporting shaft (5), and an annular limiting block (11) is arranged between the left part and the supporting shaft (5); the belt pulley I (3) is connected with the right part through a belt (7), and the bearing II (10) is arranged between the right part and the supporting shaft (5).

5. The snow plow shovel fan blade transmission mechanism of claim 1, 2 or 3, wherein: the belt pulley II (4) penetrates through the shell of the snow remover (1), and a sealing ring (12) is arranged between the belt pulley II (4) and the shell of the snow remover (1).

6. The snow plow snow shoveling blade transmission mechanism of claim 4, wherein: the belt pulley II (4) penetrates through the shell of the snow remover (1), and a sealing ring (12) is arranged between the belt pulley II (4) and the shell of the snow remover (1).