CN218094129U

CN218094129U - Gear box of four-wheel snow sweeper

Info

Publication number: CN218094129U
Application number: CN202222163378.6U
Authority: CN
Inventors: 林韶跃
Original assignee: Zhejiang Peseter Power Machinery Co ltd
Current assignee: Zhejiang Peseter Power Machinery Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-20
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a gear box of four-wheel snow sweeper relates to snow sweeper gear box technical field, including first shell, the surface mounting of first shell has the second shell, the rotatable input shaft of installing in the inside of first shell and second shell, the surface of input shaft is for installing first driving gear and second driving gear respectively, the rotatable first transmission shaft of installing in the bottom that the inside of first shell and second shell just is located the input shaft, speed governing slider gear and underdrive gear are installed respectively to the surface of first transmission shaft. The utility model discloses the gear box that can solve snow plough commonly used can not change speed, can only carry out the snow plough operation with fixed speed drive snow plough through the engine, nevertheless the snow plough needs higher speed when driving, otherwise can make the road take place to block up, when the snow plough operation, then needs lower speed, otherwise can't guarantee the problem of snow plough quality.

Description

Gear box of four-wheel snow sweeper

Technical Field

The utility model relates to a snow plough gear box technical field specifically is a gear box of four-wheel snow plough.

Background

With the development of economy, roads of various levels are constructed in cities, towns and villages. However, in winter in northern areas, accumulated snow on the road surface can bring adverse effects on highway traffic. If the cleaning is not performed in time, a smooth ice surface is formed, and traffic accidents are easily caused. The ice and snow melt, and water freezes after permeating into the road surface, so that the road surface is frost cracked, and the service life of the road is seriously shortened.

In order to ensure the service performance of a road, accumulated snow on the surface of the road needs to be swept, equipment used for sweeping the accumulated snow is a snow sweeper, however, a gearbox of the snow sweeper cannot change speed, the snow sweeper can only be driven by an engine at a fixed speed to carry out snow sweeping operation, the snow sweeper needs a high speed when running, otherwise the road is blocked, the speed needs a low speed when the snow sweeper is in the snow sweeping operation, otherwise the snow sweeping quality cannot be ensured, and therefore the gearbox of the four-wheel snow sweeper is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a gear box of a four-wheel snow sweeper in order to make up the defects of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear box of four-wheel snow sweeper, includes first shell, the surface mounting of first shell has the second shell, the rotatable input shaft of installing in the inside of first shell and second shell, the surface of input shaft is for installing first driving gear and second driving gear respectively, the inside of first shell and second shell and the rotatable first transmission shaft of installing in the bottom that is located the input shaft, speed governing slider gear and low-speed drive gear are installed respectively to the surface of first transmission shaft, the bottom of first transmission shaft is provided with the second transmission shaft, the surface mounting of second transmission shaft has driven gear, the bottom of second transmission shaft is provided with the output shaft, the surface mounting of output shaft has output gear, the rotatable pivot of installing in the inside of first shell, the surface mounting poker rod of pivot, the surface mounting of first transmission shaft has multiunit slider body.

Furthermore, the first shell and the second shell are fixedly installed through a plurality of groups of screws.

Furthermore, the first driving gear and the second driving gear are respectively meshed with the low-speed transmission gear and the speed regulation slide block gear.

Furthermore, the driven gear is respectively meshed with the speed regulation slide block gear and the output gear.

Furthermore, rectangular through grooves matched with the sliding block body are formed in the speed regulation sliding block gear and the low-speed transmission gear.

Furthermore, the rotating shaft and the poke rod are of an integral structure.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the device has the following beneficial effects:

the utility model discloses compare and carried out structural improvement with the gear box of four-wheel snowplow commonly used for the speed of four-wheel snowplow when normally going and carrying out the snowplow operation can be adjusted, keeps off at a high speed and is used for normally going, thereby effectively avoids the lower traffic jam problem that brings of vehicle speed, and the low-speed fender is used for the snowplow operation, thereby guarantees the efficiency and the quality of snowplow operation, and the simple structure of this gear box, is convenient for adjust, and the cost is lower.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic diagram of the internal structure of the first housing and the second housing of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. an input shaft; 4. a first drive gear; 5. a second driving gear; 6. a first drive shaft; 7. a speed regulating slider gear; 8. a low speed drive gear; 9. a second drive shaft; 10. a driven gear; 11. an output shaft; 12. an output gear; 13. a rotating shaft; 14. a poke rod; 15. a slider body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a gear box of four-wheel snow sweeper, including first shell 1, the surface mounting of first shell 1 has second shell 2, the inside rotatable mounting of first shell 1 and second shell 2 has input shaft 3, the surface of input shaft 3 is respectively for installing first driving gear 4 and second driving gear 5, the inside and the bottom rotatable mounting that is located input shaft 3 of first shell 1 and second shell 2 have first transmission shaft 6, speed governing slider gear 7 and low-speed transmission gear 8 are installed respectively to the surface of first transmission shaft 6, the bottom of first transmission shaft 6 is provided with second transmission shaft 9, the surface mounting of second transmission shaft 9 has driven gear 10, the bottom of second transmission shaft 9 is provided with output shaft 11, the surface mounting of output shaft 11 has output gear 12, the inside rotatable mounting of first shell 1 has pivot 13, the surface mounting poker 14 of pivot 13, the surface mounting of first transmission shaft 6 has multiunit slider body 15.

The first shell 1 and the second shell 2 are fixedly installed through a plurality of groups of screws, and the structure can ensure the stability of the first shell 1 and the second shell 2 during operation and can also ensure the sealing performance inside the first shell and the second shell.

The first driving gear 4 and the second driving gear 5 are respectively meshed with the low-speed transmission gear 8 and the speed regulation sliding block gear 7, and the position of the low-speed transmission gear 8 and the position of the speed regulation sliding block gear 7 can be adjusted through the arranged structure during operation, so that the speed of the equipment is adjusted.

The driven gear 10 is respectively engaged with the speed regulation slide block gear 7 and the output gear 12, and is connected with an external moving wheel through the output shaft 11, so as to drive the moving wheel to move.

The rectangle that all sets up with slider body 15 looks adaptation leads to the groove in the inside of speed governing slider gear 7 and low-speed drive gear 8, can conveniently carry out speed control through this structure that sets up.

The rotating shaft 13 and the poke rod 14 are of an integral structure, and the positions of the speed regulation slider gear 7 and the low-speed transmission gear 8 can be regulated through the structure, so that the speed of the equipment is changed.

The working principle is as follows: the input shaft 3 of the speed regulating gear box is input by engine power, thereby driving the first driving gear 4 and the second driving gear 5 to rotate, the first driving gear 4 and the second driving gear 5 drive the low-speed transmission gear 8 and the speed regulating slider gear 7 to rotate respectively in the normal driving process, the speed regulating slider gear 7 drives the driven gear 10 to rotate, finally, the driven gear 10 drives the output gear 12 to rotate, and simultaneously drives the output shaft 11 to rotate, when snow sweeping work or climbing is carried out, the shifting shaft 14 is driven to rotate through the rotating shaft 13, so that the slider body 15 can be inserted into the rectangular through groove on one side of the low-speed transmission gear 8, and the meshing relationship between the second driving gear 5 and the speed regulating slider gear 7 is removed, so that the rotating speed of the speed regulating slider gear 7 is changed and is synchronous with the rotating speed of the low-speed transmission gear 8, because the speed regulating slider gear 7 and the driven gear 10 are meshed with each other, thereby adjusting the rotating speed between the driven gear 10 and the output gear 12, finally, the purpose of changing the rotating speed of the output shaft 11 is achieved, so that the snow sweeping vehicle is slowed down when the snow sweeping vehicle is carried out, the snow, thereby preventing the situation of the snow from climbing vehicle from going through the two high-speed driving gear and the high-speed driving gear from being used for driving of the high-speed driving of the four-wheel, thereby providing a common driving vehicle, and low speed driving vehicle, and a common driving condition of the rear-speed driving vehicle, and a common driving condition of a high-speed driving four-speed driving vehicle, and a high-speed driving vehicle, and a common driving vehicle, which are provided for driving vehicle, and a high-speed driving vehicle, and a common driving vehicle, and a high-speed driving condition of a low speed driving vehicle, and a high-speed driving vehicle, which are provided by a high-speed vehicle.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise expressly specified or limited, the terms "fixedly disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or may be detachably connected, or may be integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear box of four-wheel snowplow, includes first shell (1), its characterized in that: the surface mounting of first shell (1) has second shell (2), the inside rotatable mounting of first shell (1) and second shell (2) has input shaft (3), the surface of input shaft (3) is respectively for installing first driving gear (4) and second driving gear (5), first shell (1) and the inside of second shell (2) and the bottom rotatable mounting that is located input shaft (3) have first transmission shaft (6), speed governing slider gear (7) and low-speed drive gear (8) are installed respectively to the surface of first transmission shaft (6), the bottom of first transmission shaft (6) is provided with second transmission shaft (9), the surface mounting of second transmission shaft (9) has driven gear (10), the bottom of second transmission shaft (9) is provided with output shaft (11), the surface mounting of output shaft (11) has output gear (12), the inside rotatable mounting of first shell (1) has pivot (13), the surface mounting pole (14) of pivot (13), the surface mounting of first transmission shaft (6) has multiunit slider body (15).

2. The gearbox of a four-wheel snow sweeper as defined by claim 1, wherein: the first shell (1) and the second shell (2) are fixedly installed through a plurality of groups of screws.

3. The gearbox of a four-wheel snow sweeper as defined by claim 1, wherein: the first driving gear (4) and the second driving gear (5) are respectively meshed with the low-speed transmission gear (8) and the speed-regulating slider gear (7).

4. The gearbox of a four-wheel snow sweeper as defined by claim 1, wherein: the driven gear (10) is respectively meshed with the speed regulation slide block gear (7) and the output gear (12).

5. The gearbox of a four-wheel snow sweeper as defined in claim 1, wherein: the speed regulation slide block gear (7) and the low-speed transmission gear (8) are both provided with rectangular through grooves matched with the slide block body (15).

6. The gearbox of a four-wheel snow sweeper as defined by claim 1, wherein: the rotating shaft (13) and the poke rod (14) are of an integral structure.