CN217758538U

CN217758538U - Self-adaptive snow removing brush

Info

Publication number: CN217758538U
Application number: CN202221767463.7U
Authority: CN
Inventors: 刘桂福; 刘剑
Original assignee: Yangzhou Limin Vehicle Equipment Co ltd
Current assignee: Yangzhou Limin Vehicle Equipment Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-08
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a snow removing technical field just discloses a self-adaptation snow removing brush, including fixed plate, laser range finder and controller, the top fixed mounting of fixed plate has laser range finder, the top fixed mounting of fixed plate has the controller, the top fixed mounting of fixed plate has servo motor, the top fixed mounting of fixed plate has the protection piece, servo motor's output fixedly connected with pivot, the end and the embedding of pivot the first gear of inboard fixedly connected with of protection piece. This self-adaptation snow removing brush, in operation, through the lead screw that sets up to and the cooperation set up the guard plate, promote the removal of guard plate through the lead screw during use, realized highly adjusting the snow removing brush, when making things convenient for brush snow sweeper to pass through the road surface of different slopes, need not carry out manual regulation to the snow removing brush, labour saving and time saving reduces staff's pulling intensity, has improved the self-adaptation ability of snow removing brush, is favorable to the long-term work of snow removing brush.

Description

Self-adaptive snow removing brush

Technical Field

The utility model belongs to the technical field of the snow removing, specifically be a self-adaptation snow removing brush.

Background

The snow remover is characterized in that the snow remover pushes accumulated snow to one side or two sides of a line by means of a plough share snow remover at the front end after being pushed by a locomotive, a wing plate which can be opened and closed is further arranged on the side surface of the vehicle to enlarge a snow removing surface, in addition, a runner type snow remover is also provided, a runner which is vertical to the central line of the line is arranged at the front end of the runner type snow remover, when the runner is driven by power on the vehicle, blades on the runner scrape the accumulated snow to throw out the line, and a snow removing brush is used as an important part of the brush type snow remover and plays a role of inseparability in the snow removing process.

Present snow removing brush in the use, because the height on snow removing brush distance ground needs manual regulation, need repeated regulation snow removing brush and the distance on ground when leading to brush snow sweeper through the road surface of different slopes, waste time and energy, can increase staff's pulling intensity, reduced the self-adaptation ability of snow removing brush, be unfavorable for the long-term work of snow removing brush.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an adaptive snow removing brush, includes fixed plate, laser range finder and controller, the top fixed mounting of fixed plate has laser range finder, the top fixed mounting of fixed plate has the controller, the top fixed mounting of fixed plate has servo motor, the top fixed mounting of fixed plate has the protective block, servo motor's output fixedly connected with pivot, the end and the embedding of pivot the first gear of inboard fixedly connected with of protective block, the inner wall swing joint of protective block has the second gear, the inboard fixedly connected with hollow tube of second gear, the inner wall fixedly connected with screw lantern ring of hollow tube, the inboard threaded connection of screw lantern ring has the lead screw, the bottom fixed mounting of fixed plate has the telescopic link, the expansion end fixed mounting of telescopic link has the guard plate, the inner wall of guard plate is seted up flutedly, the inner wall elastic connection of recess has the brush body, the top fixedly connected with connecting sleeve axle of guard plate.

Furthermore, the laser range finder is electrically connected with the controller, the controller is electrically connected with the servo motor, and the servo motor is used for driving the rotating shaft to rotate.

Furthermore, the size of the first gear is adapted to the size of the second gear, the first gear is meshed with the second gear, and the first gear is used for driving the second gear to rotate.

Furthermore, the screw rod is fixedly connected with the inner shaft of the connecting sleeve shaft, penetrates through the inner wall of the fixing plate and is used for pushing the protection plate to move downwards.

Furthermore, the telescopic link symmetric distribution is in the both sides of guard plate, the stiff end of telescopic link with fixed plate bottom fixed connection, the telescopic link is used for the restriction the rotation of guard plate.

Furthermore, the size of the brush body is matched with that of the groove, the brush body is embedded into the inner side of the protection plate, and the protection plate plays a role in protection.

Compared with the prior art, the beneficial effects of the utility model are that:

1) The utility model discloses a snow removal brush, including the lead screw, the lead screw is used for the lead screw, the cooperation sets up the guard plate, promotes the removal of guard plate through the lead screw during use, has realized highly adjusting the snow removal brush, when making things convenient for brush snow remover to pass through the road surface of different slopes, need not carry out manual regulation to the snow removal brush, labour saving and time saving reduces staff's pulling intensity, has improved the self-adaptability of snow removal brush, is favorable to the long-term work of snow removal brush.

2) The brush body through setting up, and the cooperation set up the recess, and when the brush body was through protruding during the use, the spring in the recess can be compressed to the brush body, and when the brush body was sunken during the use, the spring in the recess can stretch for the brush body contacts with sunken ground, has improved the cleaning performance of the brush body, improves the self-adaptation ability of the big brush body, has improved the cleaning efficiency of brush snow sweeper.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic sectional view of the whole structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

in the figure: 1. a fixing plate; 2. a laser range finder; 3. a controller; 4. a servo motor; 5. a protection block; 6. a rotating shaft; 7. a first gear; 8. a second gear; 9. a hollow pipe; 10. a protection plate; 11. a brush body; 12. a groove; 13. a screw rod; 14. a threaded collar; 15. a telescopic rod; 16. and connecting the sleeve shaft.

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 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 work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention comprises a self-adaptive snow removing brush, which comprises a fixing plate 1, a laser range finder 2 and a controller 3, wherein the laser range finder 2 is fixedly mounted on the top of the fixing plate 1, the laser range finder 2 is electrically connected with the controller 3, the controller 3 is electrically connected with a servo motor 4, the servo motor 4 is used for driving a rotating shaft 6 to rotate, the controller 3 is fixedly mounted on the top of the fixing plate 1, the servo motor 4 is fixedly mounted on the top of the fixing plate 1, a protection block 5 is fixedly mounted on the top of the fixing plate 1, an output end of the servo motor 4 is fixedly connected with the rotating shaft 6, a first gear 7 is fixedly connected to the end of the rotating shaft 6 and embedded inside the protection block 5, the size of the first gear 7 is adapted to the size of a second gear 8, the first gear 7 is engaged with the second gear 8, the first gear 7 is used for driving the second gear 8 to rotate, the inner wall of the protection block 5 is movably connected with a second gear 8, the inner side of the second gear 8 is fixedly connected with a hollow tube 9, the inner wall of the hollow tube 9 is fixedly connected with a threaded sleeve ring 14, the inner side of the threaded sleeve ring 14 is in threaded connection with a lead screw 13, the lead screw 13 is fixedly connected with the inner shaft of a connecting sleeve shaft 16, the lead screw 13 penetrates through the inner wall of the fixing plate 1, the lead screw 13 is used for pushing the protection plate 10 to move downwards, telescopic rods 15 are fixedly installed at the bottom of the fixing plate 1, the telescopic rods 15 are symmetrically distributed at two sides of the protection plate 10, the fixed end of the telescopic rod 15 is fixedly connected with the bottom of the fixing plate 1, the telescopic rod 15 is used for limiting the rotation of the protection plate 10, the protection plate 10 is fixedly installed at the movable end of the telescopic rod 15, a groove 12 is formed in the inner wall of the protection plate 10, a brush body 11 is elastically connected with the inner wall of the groove 12, and the size of the brush body 11 is matched with the size of the groove 12, the brush body 11 is embedded into the inner side of the protection plate 10, the protection plate 10 plays a role of protection, and the top of the protection plate 10 is fixedly connected with a connecting sleeve shaft 16.

The working principle is as follows: when the snow remover works, a worker installs the fixing plate 1 at the bottom of the snow remover, the snow remover is driven to remove accumulated snow on the ground by the movement of the snow remover along the ground, when the snow remover is used, the laser range finder 2 and the controller 3 are started, the laser range finder 2 emits laser to the ground at the moment and receives laser signals, the laser range finder 2 emits one or a sequence of transient pulse laser beams to the ground, a photoelectric element in the laser range finder 2 receives the laser beams reflected by a target, a timer in the laser range finder 2 measures the time from emission to reception of the laser beams, so that the distance from the laser range finder 2 to the target is calculated, when the snow remover passes through the ground with a low gradient, the distance between the laser range finder 2 and the ground is large, the laser range finder 2 transmits the signals to the controller 3, the controller 3 controls the servo motor 4 to be switched on, so that the servo motor 4 rotates to drive the rotating shaft 6 to rotate, the first gear 7 rotates along with the first gear, the first gear 7 is meshed with the second gear 8, the second gear 8 drives the servo motor 9 to rotate, so that the inner side of the screw thread of the hollow tube 9 rotates along with the hollow tube, the hollow tube 14, the hollow tube is connected with the hollow tube, the hollow tube 14, the hollow tube rotates, the hollow tube 14, the hollow tube is connected with the hollow tube, the hollow tube 13 moves downwards, the hollow tube 13 moves under the hollow tube, and the hollow tube, the protective plate 10 moves, and the protective plate 10 moves downwards, and the protective plate 13 moves downwards, and the protective plate 13 moves, and the protective plate moves clockwise;

meanwhile, when the brush type snow sweeper passes through the ground with a higher gradient, the distance between the laser range finder 2 and the ground is smaller, at the moment, the laser range finder 2 can transmit a signal to the controller 3, the servo motor 4 is controlled to be switched on through the controller 3, so that the servo motor 4 rotates anticlockwise, and the brush body 11 moves upwards, the height of the snow sweeper is adjusted, the brush type snow sweeper is convenient to pass through the road with different gradients, manual adjustment of the snow sweeper is not needed, time and labor are saved, the pulling strength of workers is reduced, the self-adaptive capacity of the snow sweeper is improved, and long-term work of the snow sweeper is facilitated;

when the brush body 11 passes through uneven ground, because the brush body 11 is elastically connected with the protection plate 10, when the brush body 11 passes through a protrusion, the brush body 11 can compress the spring in the groove 12, and when the brush body 11 passes through a recess, the spring in the groove 12 can stretch, so that the brush body 11 is in contact with the recessed ground, the cleaning capability of the brush body 11 is improved, the self-adaptive capability of the large brush body 11 is improved, and the cleaning efficiency of the brush type snow sweeper is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an adaptive snow removing brush, includes fixed plate (1), laser range finder (2) and controller (3), its characterized in that: the utility model discloses a laser ranging device, including fixed plate (1), top fixed mounting has laser range finder (2), the top fixed mounting of fixed plate (1) has controller (3), the top fixed mounting of fixed plate (1) has servo motor (4), the top fixed mounting of fixed plate (1) has protecting block (5), the output fixedly connected with pivot (6) of servo motor (4), the end and the embedding of pivot (6) the inboard fixedly connected with first gear (7) of protecting block (5), the inner wall swing joint of protecting block (5) has second gear (8), the inboard fixedly connected with hollow tube (9) of second gear (8), the inner wall fixedly connected with screw thread lantern ring (14) of hollow tube (9), the inboard threaded connection of screw thread lantern ring (14) has lead screw (13), the bottom fixed mounting of fixed plate (1) has telescopic link (15), the expansion end fixed mounting of telescopic link (15) has protecting plate (10), the inner wall of protecting plate (10) is seted up fluted (12), the inner wall elastic connection of recess (12) has the inner wall elastic brush body (11), the top fixed connection of connecting sleeve axle (10) has protecting plate (16).

2. An adaptive snow-removing brush as defined in claim 1, wherein: laser range finder (2) with controller (3) electric connection, controller (3) with servo motor (4) electric connection, servo motor (4) are used for the drive the rotation of pivot (6).

3. An adaptive snow-removing brush as defined in claim 1, wherein: the size of the first gear (7) is adapted to the size of the second gear (8), the first gear (7) is meshed with the second gear (8), and the first gear (7) is used for driving the second gear (8) to rotate.

4. An adaptive snow-removing brush as defined in claim 1, wherein: the screw rod (13) is fixedly connected with the inner shaft of the connecting sleeve shaft (16), the screw rod (13) penetrates through the inner wall of the fixing plate (1), and the screw rod (13) is used for pushing the protection plate (10) to move downwards.

5. An adaptive snow-removing brush as defined in claim 1, wherein: telescopic link (15) symmetric distribution is in the both sides of guard plate (10), the stiff end of telescopic link (15) with fixed plate (1) bottom fixed connection, telescopic link (15) are used for the restriction the rotation of guard plate (10).

6. An adaptive snow-removing brush as defined in claim 1, wherein: the size of the brush body (11) is matched with that of the groove (12), the brush body (11) is embedded into the inner side of the protection plate (10), and the protection plate (10) plays a role in protection.