CN219011066U

CN219011066U - Automatic cleaning height adjusting device for sweeper

Info

Publication number: CN219011066U
Application number: CN202320098448.6U
Authority: CN
Inventors: 王迎冬; 杜明忠; 邹雄
Original assignee: Shanghai Zhanshuo Automobile Technology Co ltd
Current assignee: Shanghai Zhanshuo Automobile Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-12
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses an automatic cleaning height adjusting device for a motor sweeper, which comprises a bottom plate, a mounting plate and a supporting plate, wherein the mounting plate is rotationally connected with the bottom of the bottom plate through a rotating rod, one side of the bottom plate is connected with the mounting plate through a telescopic cylinder, two ends of the telescopic cylinder are respectively rotationally connected with the mounting plate and the bottom plate, one side of the mounting plate is fixedly connected with a first motor, a cavity is arranged in the mounting plate, a screw is rotationally connected with the cavity, a first gear is fixedly sleeved on the screw, a second gear meshed with the first gear is fixedly sleeved at the output end of the first motor, a thread sleeve penetrates through the inner wall of the cavity and is in threaded sleeve connection with the bottom of the thread sleeve, and the bottom of the thread sleeve is fixedly connected with the top of the supporting plate. According to the utility model, through the arrangement of the height adjusting structure, the cleaning mechanism can be freely adjusted in height according to the requirement, so that the use effect of the cleaning mechanism is effectively improved.

Description

Automatic cleaning height adjusting device for sweeper

Technical Field

The utility model relates to the technical field of sweeper trucks, in particular to an automatic height adjusting device for a sweeper truck.

Background

Along with the faster and faster urban development, more and more garbage is generated by human beings, especially more garbage is generated on construction sites such as buildings, road construction, tunnel construction and the like, the volume and the quality of the garbage are larger than those of the garbage on the common roads, and the cleaning of the road surfaces by a cleaner alone cannot meet the requirements. So that the human beings begin to use the sweeper to lighten the labor amount of workers. The sweeper is novel efficient sweeping equipment integrating road surface sweeping, garbage collection and transportation.

Working parts on existing motor sweeper generally include: 1. an axle system for controlling the travel of the vehicle; 2. a wheel steering system that is provided with steering power by a hydraulic pump; 3. the disc brush is used for cleaning the ground, and the lifting and cleaning process of the disc brush is powered by the hydraulic pump; 4. the roller brush can automatically bring garbage on the ground into the garbage storage bin at the rear of the roller brush through the rolling of the roller brush; 5. the water spraying system is used for spraying water to the ground in the cleaning process of the sweeper, and the power required by the water spraying system is provided by a water pump.

However, the existing cleaning mechanism of the cleaning vehicle is simpler, and the cleaning mechanism cannot adjust the height according to actual cleaning requirements, so that the use effect of the cleaning mechanism is affected.

Disclosure of Invention

The utility model aims to solve the problems that a cleaning mechanism of a cleaning vehicle is simpler and the cleaning mechanism cannot be adjusted in height according to actual cleaning requirements in the prior art, and provides an automatic cleaning height adjusting device for the cleaning vehicle.

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

the utility model provides an automatically regulated cleans high device for motor sweeper, includes bottom plate, mounting panel and backup pad, the bottom of mounting panel and bottom plate is passed through the bull stick and is rotated and be connected, be connected through telescopic cylinder between one side of bottom plate and the mounting panel, telescopic cylinder's both ends rotate with mounting panel and bottom plate respectively and are connected, one side fixedly connected with first motor of mounting panel, be equipped with the cavity in the mounting panel, the cavity internal rotation is connected with the screw rod, fixed first gear that has cup jointed on the screw rod, the output of first motor is fixed to cup joint with first gear engaged with second gear, the bottom of screw rod runs through the inner wall of cavity and the screw thread has cup jointed the thread bush, the bottom and the backup pad top fixed connection of thread bush, the bottom fixedly connected with a plurality of second motors of backup pad, the output fixedly connected with brush board of second motor.

Preferably, a plurality of fastening blocks are fixedly connected to two ends of the bottom plate, and fastening openings are formed in the fastening blocks.

Preferably, the torsion spring is sleeved on the rotating rod, and two ends of the torsion spring are fixedly connected with the bottom plate and the mounting plate respectively.

Preferably, one end of the screw rod positioned in the threaded sleeve is fixedly connected with a limiting block.

Preferably, the top of backup pad is equipped with two supporting slots that the symmetry set up, fixedly connected with bracing piece in the supporting slot, the supporting shoe has been cup jointed in the slip on the bracing piece, be connected through the connecting rod between supporting shoe and the mounting panel, the both ends of connecting rod are connected with supporting shoe and mounting panel rotation respectively.

Preferably, the supporting rod is sleeved with a spring, and two ends of the spring are fixedly connected with the supporting block and the inner wall of the supporting groove respectively.

The beneficial effects are that:

1. the first motor is started to drive the second gear to rotate, and the screw rod can be driven to rotate through the meshing action between the first gear and the second gear, so that the supporting plate is driven to move up and down through the threaded sleeve, the height of the hairbrush plate is adjusted, meanwhile, the telescopic cylinder is started to drive the mounting plate to rotate, and the angle of the mounting plate is adjusted;

2. the setting of fastening piece can conveniently be connected bottom plate and motor sweeper, and the setting of bracing piece, supporting shoe and connecting rod simultaneously can prevent rocking of backup pad, and the stopper can prevent that the screw rod from coming off in the thread bush.

Drawings

Fig. 1 is a schematic structural diagram of an automatic cleaning height adjusting device for a sweeper according to the present utility model;

fig. 2 is a schematic side view of a first motor of an automatic height adjusting device for a sweeper according to the present utility model.

In the figure: 1 bottom plate, 2 mounting panel, 3 backup pad, 4 bull stick, 5 telescopic cylinder, 6 first motor, 7 screw rods, 8 first gear, 9 second gear, 10 thread bush, 11 second motor, 12 brush board, 13 fastening piece, 14 stopper, 15 bracing piece, 16 supporting shoe, 17 connecting rod, 18 spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, an automatic cleaning height adjusting device for a sweeper comprises a bottom plate 1, a mounting plate 2 and a supporting plate 3, wherein a plurality of fastening blocks 13 are fixedly connected to two ends of the bottom plate 1, and fastening openings are formed in the fastening blocks 13 and are used for connecting the bottom plate 1 with the sweeper; the mounting plate 2 is rotationally connected with the bottom of the bottom plate 1 through a rotating rod 4, a torsion spring is sleeved on the rotating rod 4, and two ends of the torsion spring are fixedly connected with the bottom plate 1 and the mounting plate 2 respectively to play a role in supporting the mounting plate 2 with a certain torsion;

in the embodiment, one side of a bottom plate 1 is connected with a mounting plate 2 through a telescopic air cylinder 5, two ends of the telescopic air cylinder 5 are respectively connected with the mounting plate 2 and the bottom plate 1 in a rotating way and are used for adjusting the angle of the mounting plate 2, a first motor 6 is fixedly connected to one side of the mounting plate 2 and is used for driving a screw rod 7 to rotate, a cavity is arranged in the mounting plate 2, and the screw rod 7 is rotationally connected to the cavity and is used for driving a thread bush 10 to move up and down;

in the embodiment, a first gear 8 is fixedly sleeved on a screw rod 7, a second gear 9 meshed with the first gear 8 is fixedly sleeved at the output end of a first motor 6 and used for driving the screw rod 7 to rotate, the bottom of the screw rod 7 penetrates through the inner wall of a cavity and is in threaded sleeve connection with a thread sleeve 10, one end of the screw rod 7 positioned in the thread sleeve 10 is fixedly connected with a limiting block 14 to prevent the screw rod 7 from falling off from the thread sleeve 10, and the bottom of the thread sleeve 10 is fixedly connected with the top of a supporting plate 3;

in the embodiment, two symmetrically arranged supporting grooves are formed in the top of the supporting plate 3, a supporting rod 15 is fixedly connected in the supporting grooves and used for supporting a supporting block 16, the supporting rod 15 is sleeved with the supporting block 16 in a sliding manner, the supporting block 16 is connected with the mounting plate 2 through a connecting rod 17, and two ends of the connecting rod 17 are respectively connected with the supporting block 16 and the mounting plate 2 in a rotating manner and used for supporting the supporting plate 3;

in the embodiment, a spring 18 is sleeved on the supporting rod 15, and two ends of the spring 18 are fixedly connected with the supporting block 16 and the inner wall of the supporting groove respectively, so that the supporting block 16 is elastically supported to a certain extent; the bottom of backup pad 3 fixedly connected with a plurality of second motors 11 for drive brush board 12 rotation, the output fixedly connected with brush board 12 of second motor 11.

In this embodiment, the first motor 6 is started to drive the second gear 9 to rotate, and the screw rod 7 can be driven to rotate through the meshing action between the first gear 8 and the second gear 9, so that the supporting plate 3 is driven to move up and down through the thread bush 10, the height of the brush plate 12 is adjusted, and meanwhile, the telescopic cylinder 5 is started to drive the mounting plate 2 to rotate, so that the angle of the mounting plate 2 is adjusted.

In this embodiment, through the setting of high regulation structure, make cleaning mechanism can carry out the free regulation of high as required to cleaning mechanism's result of use has effectively been promoted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automatically regulated cleans high device for motor sweeper, includes bottom plate (1), mounting panel (2) and backup pad (3), its characterized in that: the utility model discloses a brush, including mounting panel (2), bottom, screw rod (7) are gone up, the bottom of mounting panel (2) is passed through bull stick (4) and is connected, be connected through telescopic cylinder (5) between one side of bottom panel (1) and mounting panel (2), the both ends of telescopic cylinder (5) rotate with mounting panel (2) and bottom panel (1) respectively and are connected, one side fixedly connected with first motor (6) of mounting panel (2), be equipped with the cavity in mounting panel (2), the cavity internal rotation is connected with screw rod (7), fixed first gear (8) of having cup jointed on screw rod (7), the output of first motor (6) fixedly cup jointed second gear (9) with first gear (8) engaged with, the inner wall and the screw thread sleeve (10) that run through the cavity in the bottom of screw rod (7), the bottom of screw sleeve (10) and backup pad (3) top fixed connection, the bottom fixedly connected with of backup pad (3) a plurality of second motors (11), the output fixedly connected with brush board (12).

2. The automatic cleaning height adjusting device for a motor sweeper according to claim 1, wherein: both ends of the bottom plate (1) are fixedly connected with a plurality of fastening blocks (13), and fastening openings are formed in the fastening blocks (13).

3. The automatic cleaning height adjusting device for a motor sweeper according to claim 1, wherein: the torsion spring is sleeved on the rotating rod (4), and two ends of the torsion spring are fixedly connected with the bottom plate (1) and the mounting plate (2) respectively.

4. The automatic cleaning height adjusting device for a motor sweeper according to claim 1, wherein: one end of the screw rod (7) positioned in the thread sleeve (10) is fixedly connected with a limiting block (14).

5. The automatic cleaning height adjusting device for a motor sweeper according to claim 1, wherein: the top of backup pad (3) is equipped with two supporting slots that the symmetry set up, fixedly connected with bracing piece (15) in the supporting slot, sliding sleeve has connected supporting shoe (16) on bracing piece (15), be connected through connecting rod (17) between supporting shoe (16) and mounting panel (2), the both ends of connecting rod (17) are connected with supporting shoe (16) and mounting panel (2) rotation respectively.

6. The automatic cleaning height adjusting device for a motor sweeper according to claim 5, wherein: the supporting rod (15) is sleeved with a spring (18), and two ends of the spring (18) are fixedly connected with the supporting block (16) and the inner wall of the supporting groove respectively.