CN216551760U

CN216551760U - Lifting control device for roller brush of snow sweeper

Info

Publication number: CN216551760U
Application number: CN202123218530.8U
Authority: CN
Inventors: 刘桂福; 刘剑; 顾军
Original assignee: Yangzhou Limin Vehicle Equipment Co ltd
Current assignee: Yangzhou Limin Vehicle Equipment Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model belongs to the technical field of snow plows, in particular to a lifting control device for a rolling brush of a snow plowing vehicle, which proposes the following scheme, the lifting control device comprises a lifting frame, a sliding block, a rotating rod, a lifting guide block and a lifting sliding groove, the outer wall of the lifting frame is fixedly connected with a lifting motor, the output end of the lifting motor is provided with a threaded rod for driving the sliding block to vertically slide along the outer wall of the lifting frame, one end of the sliding block is provided with a working hole groove for driving the rotating rod to vertically rotate, one end of the rotating rod far away from the working hole groove is movably connected with a lifting hole plate for driving the lifting guide block to vertically slide along the lifting sliding groove, the lifting guide block vertically slides through the two groups of working hole grooves to drive the two groups of rotating rods to synchronously rotate, the rotating rod drives the lifting guide block to vertically slide through the lifting hole plate, so that the lifting guide block slides to drive the working rolling brush to vertically slide, the adjustment operation of the working height of the working rolling brush is realized.

Description

Lifting control device for roller brush of snow sweeper

Technical Field

The utility model relates to the technical field of snow plows, in particular to a lifting control device for a roller brush of a snow plowing machine.

Background

Snow sweeper, also known as snow pushing vehicle, snow sweeper, but it is not a snow sweeper, the snow sweeper is the snow sweeper of the power large point, install the snow sweeper in front additionally, the snow sweeper owner is applied to the north of the heavy snow under the cold weather, when the heavy snow hinders the traffic, have applied to the snow sweeper, its main function is to remove the snow, the mechanical snow sweeping is a very good way to liberate people from the snow sweeping work which utilizes physical power, therefore, the scientific designer has been exploring how to develop safer, more reliable and more practical snow sweeper, the snow sweeper is its product of development.

However, the problem that the existing snow sweeper cannot lift when in use results in incapability of snow removal operation on accumulated snow of different heights, and the problem that the existing snow sweeper cannot adjust the snow sweeping angle when in use results in incapability of snow removal operation on road surfaces of different widths, so that the requirement of people cannot be met, and the lifting control device for the rolling brush of the snow sweeper is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting control device for a rolling brush of a snow sweeper, which solves the problems that the lifting cannot be carried out and the snow sweeping angle cannot be adjusted in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a snowplow round brush lift control device, includes lifting frame, sliding block, rotary rod, lift guide block and lift spout, lifting frame's outer wall fixedly connected with elevator motor, elevator motor's output is installed and is used for drive the sliding block along the vertical gliding threaded rod of lifting frame outer wall, the one end of sliding block is provided with and is used for driving the vertical rotatory working hole groove of rotary rod, the one end swing joint that the working hole groove was kept away from to the rotary rod has and is used for driving the lift guide block is followed the vertical gliding lift orifice plate of lift spout, the lateral wall fixedly connected with work round brush of lift guide block.

Preferably, the top end of the lifting frame is rotatably connected with a rotating frame, the side wall of the rotating frame is fixedly connected with a vehicle frame, the outer wall of the rotating frame is fixedly connected with a rotating motor, the output end of the rotating motor is provided with a working screw, the outer wall of the working screw is in threaded connection with a threaded slider, the top end of the threaded slider is movably connected with a driving orifice plate rotatably connected with the outer wall of the rotating frame, the connecting part of the driving orifice plate and the threaded slider is provided with a swinging chute, one end of the driving orifice plate, far away from the swinging chute, is fixedly connected with a rotating guide plate rotatably connected with the outer wall of the rotating frame, one end of the rotating guide plate is movably connected with a rotating push rod slidably connected with the outer wall of the rotating frame, the connecting part of the rotating push rod and the rotating guide plate is provided with a driving orifice groove, one end of the rotating push rod, far away from the driving orifice groove, is movably connected with a rotating guide pillar fixedly connected with the top end of the lifting frame, and a driven hole groove is formed at the connecting part of the rotating guide pillar and the rotating push rod.

Preferably, the rotating rods are provided in two groups, and the position distribution of the two groups of rotating rods is symmetrical about the sliding block.

Preferably, the rotary rod passes through the sliding block and constitutes revolution mechanic between work hole groove and the lift frame, and the lift guide block passes through the rotary rod and goes up and down to constitute elevation structure between orifice plate and the lift spout.

Preferably, the driving pore plate forms a rotating structure with the rotating frame through the threaded sliding block and the swinging sliding groove, and the rotating center of the driving pore plate is coincided with the center of the rotating guide plate.

Preferably, the rotary push rods are provided with two groups, and the position distribution of the two groups of rotary push rods is centrosymmetric about the center of the rotary guide plate.

Preferably, the rotating push rod forms a sliding structure with the rotating frame through the rotating guide plate and the driving hole groove, and the lifting frame forms a rotating structure with the rotating frame through the rotating guide post and the driven hole groove.

In the present invention,

1. by arranging the lifting guide block, the sliding block vertically slides to drive the two groups of rotary rods to synchronously rotate through the two groups of working hole grooves, and the rotary rods drive the lifting guide block to vertically slide through the lifting hole plate, so that the lifting guide block slides to drive the working rolling brush to vertically slide, and the adjustment operation of the working height of the working rolling brush is realized;

2. through setting up rotatory guide pillar, in rotating frame, the screw thread slider slides and drives through the swing spout and rotate with initiative orifice plate fixed connection's rotatory baffle, and rotatory baffle rotates and drives two sets of driven hole grooves relative slip of two sets of rotatory push rod fixed connection through two sets of initiative hole grooves, and driven hole groove drives lifting frame through rotatory guide pillar and rotates, realizes the regulation operation to work round brush working angle.

Drawings

FIG. 1 is a schematic view of an overall first view structure of a lifting control device for a roller brush of a snow sweeper according to the present invention;

FIG. 2 is a schematic view of an overall second view structure of a lifting control device for a roller brush of a snow sweeper according to the present invention;

FIG. 3 is a schematic view of a connection structure of a rotating frame of a lifting control device for a roller brush of a snow sweeper according to the present invention;

fig. 4 is a schematic view of a connection structure of a lifting frame of a lifting control device of a roller brush of a snow sweeper according to the present invention.

In the figure: 1. a lifting frame; 2. a lifting motor; 3. a slider; 4. a threaded rod; 5. rotating the rod; 6. a working hole groove; 7. a lifting guide block; 8. a lifting chute; 9. lifting the pore plate; 10. Working rolling brushes; 11. a rotating frame; 12. a frame; 13. a rotating electric machine; 14. a working screw; 15. a threaded slider; 16. an active orifice plate; 17. a swing chute; 18. rotating the guide plate; 19. Rotating the push rod; 20. a driving hole groove; 21. rotating the guide post; 22. driven hole groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a snowplow round brush lifting control device, including lifting frame 1, sliding block 3, rotary rod 5, lift guide 7 and lift spout 8, lifting frame 1's outer wall fixedly connected with elevator motor 2, elevator motor 2's output is installed and is used for driving sliding block 3 along the gliding threaded rod 4 of lifting frame 1 outer wall is vertical, sliding block 3's one end is provided with and is used for driving rotary rod 5 vertical rotatory work hole groove 6, the one end swing joint that working hole groove 6 was kept away from to rotary rod 5 is used for driving lift guide 7 along the gliding lift orifice plate 9 of lift spout 8 is vertical, lift guide 7's lateral wall fixedly connected with work round brush 10.

Further, a rotating frame 11 is screwed at the top end of the lifting frame 1, a frame 12 is fixedly connected to the side wall of the rotating frame 11, a rotating motor 13 is fixedly connected to the outer wall of the rotating frame 11, a working screw 14 is installed at the output end of the rotating motor 13, a threaded slider 15 is connected to the outer wall of the working screw 14 in a threaded manner, a driving orifice plate 16 screwed with the outer wall of the rotating frame 11 is movably connected to the top end of the threaded slider 15, a swing chute 17 is formed at the connecting part of the driving orifice plate 16 and the threaded slider 15, a rotating guide plate 18 screwed with the outer wall of the rotating frame 11 is fixedly connected to one end of the driving orifice plate 16, which is far away from the swing chute 17, a rotating push rod 19 slidably connected with the outer wall of the rotating frame 11 is movably connected to one end of the rotating guide plate 18, a driving orifice groove 20 is formed at the connecting part of the rotating push rod 19 and the rotating guide plate 18, and a rotating guide post 21 fixedly connected with the top end of the lifting frame 1 is movably connected to one end of the rotating push rod 19, which is far away from the driving orifice groove 20, and the position of being connected of rotatory guide pillar 21 and rotatory push rod 19 has seted up driven hole groove 22, through setting up revolving frame 11, be favorable to the screw slider 15 to slide and drive initiative orifice plate 16 through swing spout 17 and rotate, initiative orifice plate 16 rotates and drives rotatory baffle 18 synchronous revolution, rotatory baffle 18 rotates and drives two sets of rotatory push rod 19 along revolving frame 11 outer wall relative slip through two sets of initiative hole grooves 20, rotatory push rod 19 slides and drives driven hole groove 22 synchronous slip, driven hole groove 22 drives lifting frame 1 through rotatory guide pillar 21 and rotates, so that lifting frame 1 rotates and drives work round brush 10 and rotate, realize the regulation operation to work round brush 10 working angle.

Further, the rotary rod 5 is provided with two sets ofly, and the position distribution of two sets of rotary rods 5 is symmetrical about sliding block 3, through setting up two sets of rotary rods 5, is favorable to sliding block 3 vertical slip to drive two sets of rotary rods 5 synchronous rotations through two sets of work hole grooves 6, realizes stabilizing gliding control operation to work round brush 10.

Further, rotary rod 5 passes through to constitute revolution mechanic between sliding block 3 and working hole groove 6 and the lifting frame 1, and lift guide 7 passes through rotary rod 5 and lift orifice plate 9 and constitutes elevation structure between the spout 8, be favorable to sliding block 3 vertical slip to drive two sets of rotary rods 5 through two sets of working hole grooves 6 and rotate in step, rotary rod 5 rotates and drives lift guide 7 through lift orifice plate 9 and along the vertical slip of the inner wall of lift spout 8, the realization is to the vertical gliding control operation of lift guide 7.

Furthermore, the driving orifice plate 16 forms a rotating structure with the rotating frame 11 through the threaded sliding block 15 and the swing sliding groove 17, and the rotating center of the driving orifice plate 16 coincides with the center of the rotating guide plate 18, so that the threaded sliding block 15 slides to drive the driving orifice plate 16 to rotate through the swing sliding groove 17, the driving orifice plate 16 rotates to drive the rotating guide plate 18 to synchronously rotate, and the rotating guide plate 18 is controlled to rotate.

Furthermore, the rotary push rods 19 are provided with two groups, the position distribution of the two groups of rotary push rods 19 is centrosymmetric about the center of the rotary guide plate 18, and the two groups of rotary push rods 19 are arranged, so that the rotary guide plate 18 is facilitated to rotate, the two groups of rotary push rods 19 are driven to slide relatively along the outer wall of the rotary frame 11 through the two groups of driving hole grooves 20, and the control operation of the relative sliding of the two groups of rotary push rods 19 is realized.

Further, the rotating push rod 19 passes through the rotating guide plate 18 and constitutes sliding structure between the driving hole groove 20 and the rotating frame 11, the lifting frame 1 passes through the rotating guide post 21 and constitutes rotating structure between the driven hole groove 22 and the rotating frame 11, it drives two sets of rotating push rod 19 along the outer wall relative slip of rotating frame 11 through two sets of driving hole grooves 20 to be favorable to the rotating guide plate 18 to rotate, the rotating push rod 19 slides and drives the driven hole groove 22 synchronous slip, the driven hole groove 22 drives the lifting frame 1 to rotate through the rotating guide post 21, and the realization is to the control operation of lifting frame 1 pivoted.

The working principle is as follows: when in use, firstly, the operation of adjusting the working height of the working rolling brush 10 is carried out, in the lifting frame 1, the work of the lifting motor 2 drives the sliding block 3 to slide vertically along the outer wall of the lifting frame 1 through the threaded rod 4, the sliding block 3 slides vertically and drives two sets of rotating rods 5 to rotate synchronously through two sets of working hole grooves 6, the rotating rods 5 rotate to drive the lifting guide block 7 to slide vertically along the inner wall of the lifting sliding groove 8 through the lifting hole plate 9, so that the lifting guide block 7 slides to drive the working rolling brush 10 to slide vertically, and the operation of adjusting the working height of the working rolling brush 10 is realized.

Finally, the working angle of the working rolling brush 10 is adjusted, in the rotating frame 11 on the outer wall of the frame 12, the rotating motor 13 drives the threaded slider 15 to slide along the outer wall of the rotating frame 11 through the working screw 14, the threaded slider 15 slides to drive the driving orifice plate 16 to rotate through the swing chute 17, the driving orifice plate 16 rotates to drive the rotating guide plate 18 to synchronously rotate, the rotating guide plate 18 rotates to drive the two sets of rotating push rods 19 to relatively slide along the outer wall of the rotating frame 11 through the two sets of driving orifice grooves 20, the rotating push rods 19 slide to drive the driven orifice grooves 22 to synchronously slide, the driven orifice grooves 22 drive the lifting frame 1 to rotate through the rotating guide posts 21, so that the lifting frame 1 rotates to drive the working rolling brush 10 to rotate, and the adjustment operation of the working angle of the working rolling brush 10 is realized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a snowplow round brush lifting control device, includes lifting frame (1), sliding block (3), rotary rod (5), lift guide block (7) and lift spout (8), its characterized in that: outer wall fixedly connected with elevator motor (2) of lifting frame (1), the output of elevator motor (2) is installed and is used for driving sliding block (3) are along the vertical gliding threaded rod (4) of lifting frame (1) outer wall, the one end of sliding block (3) is provided with and is used for driving the vertical rotatory work hole groove (6) of rotary rod (5), the one end swing joint that work hole groove (6) were kept away from in rotary rod (5) is used for driving lift guide (7) are followed lift spout (8) vertical gliding lift orifice plate (9), the lateral wall fixedly connected with work round brush (10) of lift guide (7).

2. The snow sweeper roller brush lift control device of claim 1, wherein: the top end of the lifting frame (1) is connected with a rotating frame (11) in a rotating mode, the side wall of the rotating frame (11) is fixedly connected with a vehicle frame (12), the outer wall of the rotating frame (11) is fixedly connected with a rotating motor (13), the output end of the rotating motor (13) is provided with a working screw (14), the outer wall of the working screw (14) is in threaded connection with a threaded slider (15), the top end of the threaded slider (15) is movably connected with a driving pore plate (16) in threaded connection with the outer wall of the rotating frame (11), a swinging sliding chute (17) is formed in the connecting part of the driving pore plate (16) and the threaded slider (15), one end, far away from the swinging sliding chute (17), of the driving pore plate (16) is fixedly connected with a rotating guide plate (18) in threaded connection with the outer wall of the rotating frame (11), and one end of the rotating guide plate (18) is movably connected with a rotating push rod (19) in sliding connection with the outer wall of the rotating frame (11), the connecting part of the rotating push rod (19) and the rotating guide plate (18) is provided with a driving hole groove (20), one end of the rotating push rod (19) far away from the driving hole groove (20) is movably connected with a rotating guide post (21) fixedly connected with the top end of the lifting frame (1), and the connecting part of the rotating guide post (21) and the rotating push rod (19) is provided with a driven hole groove (22).

3. The snow sweeper roller brush lift control device of claim 1, wherein: the rotary rods (5) are provided with two groups, and the position distribution of the two groups of rotary rods (5) is symmetrical about the sliding block (3).

4. The snow sweeper roller brush lift control device of claim 1, wherein: rotary rod (5) constitute revolution mechanic through between sliding block (3) and working hole groove (6) and lifting frame (1), and go up and down guide block (7) and constitute elevation structure through between rotary rod (5) and lift orifice plate (9) and lift spout (8).

5. The snow sweeper roller brush lifting control device of claim 2, wherein: the driving pore plate (16) forms a rotating structure with the rotating frame (11) through a threaded sliding block (15) and a swinging sliding groove (17), and the rotating center of the driving pore plate (16) is coincided with the center of the rotating guide plate (18).

6. The snow sweeper roller brush lifting control device of claim 2, wherein: the rotary push rods (19) are arranged in two groups, and the position distribution of the two groups of rotary push rods (19) is centrosymmetric about the center of the rotary guide plate (18).

7. The snow sweeper roller brush lifting control device of claim 2, wherein: the rotary push rod (19) forms a sliding structure with the rotary frame (11) through the rotary guide plate (18) and the driving hole groove (20), and the lifting frame (1) forms a rotary structure with the rotary frame (11) through the rotary guide post (21) and the driven hole groove (22).