CN219175107U

CN219175107U - Cleaning mechanical arm applied to sanitation vehicle and sanitation vehicle

Info

Publication number: CN219175107U
Application number: CN202223586441.3U
Authority: CN
Inventors: 郭昱辰; 林忠
Original assignee: Women Xili Environmental Technology Group Co ltd
Current assignee: Women Xili Environmental Technology Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-13
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a cleaning mechanical arm applied to an environmental sanitation vehicle and the environmental sanitation vehicle, which comprise a brush disc, wherein the top surface of the brush disc is fixedly arranged on the bottom surface of a first fixed disc through a screw, the top surface of the first fixed disc is fixedly connected with a hexagonal sleeve, the inside of the hexagonal sleeve is slidably connected with a hexagonal rod, the side walls of the hexagonal sleeve and the hexagonal rod are sleeved with a spring, the top surface of the hexagonal rod is fixedly connected with a second fixed disc, the top surface of the second fixed disc is fixedly provided with a supporting arm through a screw, and the position of the brush disc can be automatically adjusted according to the height of the ground through arranging the hexagonal sleeve, the hexagonal rod and the spring which can be automatically contracted and expanded between the brush disc and the supporting arm, so that a better cleaning effect is achieved.

Description

Cleaning mechanical arm applied to sanitation vehicle and sanitation vehicle

Technical Field

The utility model relates to the technical field of sanitation vehicles, in particular to a cleaning mechanical arm applied to sanitation vehicles and the sanitation vehicle.

Background

The sanitation truck is a special operation car for cleaning urban roads.

Through retrieving, among the prior art, chinese patent CN202210187650.6 discloses a road surface cleaning device for sanitation car, through when track drive assembly drives the brush hair along track ring frame adjustment, wash the subassembly with rubbish wash indent arc section position department, be convenient for sweep the rubbish of indent arc section department to sanitation car inboard when the brush hair rotates, then absorb rubbish through the absorbing member, effectively avoided when the brush clearance rubbish that cleans, rubbish is impacted to sanitation car outside department, improved sanitation car's cleaning efficiency.

The device still has the following drawbacks:

1. the device is inconvenient to automatically regulated the height of clearance subassembly according to ground height, leads to the clearance effect not good.

2. The clearance subassembly of the device can not angle regulation, and leads to the fixed position on clearance ground, and the clearance scope is narrow.

Disclosure of Invention

The utility model aims to provide a cleaning mechanical arm applied to an environmental sanitation vehicle and the environmental sanitation vehicle, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a be applied to cleaning mechanical arm of sanitation vehicle, includes the brush dish, the top surface of brush dish passes through screw fixed mounting on the bottom surface of first fixed disk, the top surface fixedly connected with hexagon sleeve of first fixed disk, the inside sliding connection of hexagon telescopic has the hexagon pole, the spring has been cup jointed to the lateral wall of hexagon sleeve and hexagon pole, the top surface fixedly connected with second fixed disk of hexagon pole, the top surface of second fixed disk has the support arm through screw fixation.

Preferably, the support arm is fixedly installed with the first bevel gear through a universal joint, a second bevel gear is connected with the side wall of the first bevel gear in a meshed mode, and the first bevel gear and the second bevel gear are installed on the first fixing frame through bearings.

Preferably, the inside fixedly connected with transfer line of second bevel gear, the lateral wall of transfer line is connected with the inside key of first sprocket, the lateral wall of first sprocket passes through the chain and is connected with the lateral wall transmission of second sprocket.

Preferably, the inside of second sprocket and the one end fixed connection of bull stick, the lateral wall of bull stick passes through the bearing and rotates with the bottom of second mount to be connected, the runner is installed to the other end of bull stick.

Preferably, the lateral wall of support arm has seted up the ring channel, the lateral wall of ring channel rotates and is connected with the lantern ring, the both ends of lantern ring are fixedly connected with first support respectively, first support is articulated with the one end of hydraulic rod, the piston rod tip of hydraulic rod is articulated with the second support.

The bottom surface of sanitation car is the frame, first mount is installed respectively to the bottom surface both sides of frame, two the second mount is installed to the frame bottom surface between the first mount, and the second support is installed respectively to the frame bottom surface of every first mount both sides.

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

1. according to the utility model, the hexagonal sleeve, the hexagonal rod and the spring which can automatically retract and extend are arranged between the brush disc and the supporting arm, so that the position of the brush disc can be automatically adjusted according to the height of the ground, and a better cleaning effect is achieved.

2. According to the utility model, the rotatable lantern ring is arranged on the side wall of the supporting arm, the hydraulic rod is hinged through the support, and the cleaning angle of the brush disc is adjusted by adjusting the position of the piston rod of the hydraulic rod, so that the cleaning range of the brush disc can be increased, and the cleaning efficiency is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic view of the structure of the sanitation truck of the present utility model;

FIG. 2 is a schematic view of a cleaning robot according to the present utility model;

fig. 3 is a schematic structural view of the support arm, the first pedestal, the hydraulic rod and the second pedestal according to the present utility model.

In the figure: 1. an environmental sanitation vehicle; 2. a frame; 3. a brush plate; 4. a first fixed plate; 5. a hexagonal sleeve; 6. a hexagonal rod; 7. a spring; 8. a second fixed disk; 9. a support arm; 10. an annular groove; 11. a universal joint; 12. a first fixing frame; 13. a first bevel gear; 14. a second bevel gear; 15. a transmission rod; 16. a first sprocket; 17. a chain; 18. a second sprocket; 19. a rotating rod; 20. a rotating wheel; 21. the second fixing frame; 22. a collar; 23. a first support; 24. a hydraulic rod; 25. and a second support.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, embodiments of the present utility model are provided:

the utility model provides a be applied to cleaning mechanical arm of sanitation vehicle, including brush dish 3, brush dish 3 and ground contact for clear up the processing to the bottom surface, the top surface of brush dish 3 passes through screw fixed mounting on the bottom surface of first fixed disk 4, the top surface fixedly connected with hexagon sleeve 5 of first fixed disk 4, the inside sliding connection of hexagon sleeve 5 has hexagon pole 6, spring 7 has been cup jointed to the lateral wall of hexagon sleeve 5 and hexagon pole 6, the top surface fixedly connected with second fixed disk 8 of hexagon pole 6, the top surface of second fixed disk 8 has support arm 9 through screw fixation.

Be located the inside hexagonal pole 6 fixedly connected with hexagon dish of hexagon sleeve 5, hexagon dish and the inside sliding connection of hexagon sleeve 5, and the top surface of hexagon sleeve 5 is provided with the hem to this for when ground height is different, can slide through the inside of hexagonal pole 6 and hexagon sleeve 5, make spring 7 compressed treatment simultaneously, thereby can adjust the height of brush dish 3.

The support arm 9 is fixedly installed with the first bevel gear 13 through the universal joint 11, when the second bevel gear 14 drives the first bevel gear 13 to rotate, the support arm 9 can rotate and simultaneously can also perform angle offset, the side wall of the first bevel gear 13 is connected with the second bevel gear 14 in a meshed mode, and the first bevel gear 13 and the second bevel gear 14 are installed on the first fixing frame 12 through bearings.

The inside fixedly connected with transfer line 15 of second bevel gear 14, the lateral wall of transfer line 15 and the inside key-type connection of first sprocket 16, the lateral wall of first sprocket 16 passes through chain 17 and the lateral wall transmission of second sprocket 18 is connected, the inside of second sprocket 18 and the one end fixed connection of bull stick 19, the lateral wall of bull stick 19 passes through the bearing and rotates with the bottom of second mount 21 to be connected, runner 20 is installed to the other end of bull stick 19.

When the sanitation truck 1 runs, the rotating wheel 20 can be enabled to contact with the ground to rotate, so that the second chain wheel 18 and the rotating rod 19 are driven to rotate on two sides of the second fixing frame 21, the first chain wheel 16 can be enabled to rotate under the transmission of the second chain wheel 18 matched with the chain 17, the transmission rod 15 can be enabled to rotate, the second bevel gear 14 can be enabled to rotate through the rotation of the transmission rod 15, and the hairbrush disc 3 is driven to rotate, so that the ground is cleaned.

The lateral wall of support arm 9 has seted up ring channel 10, and ring channel 10's lateral wall rotates and is connected with lantern ring 22, and the both ends of lantern ring 22 are fixedly connected with first support 23 respectively, and first support 23 is articulated with the one end of hydraulic stem 24, and the piston rod tip of hydraulic stem 24 is articulated with second support 25, through the piston rod concertina movement of control hydraulic stem 24 to can change the direction of rotation of support arm 9, also through the effect of universal joint 11 simultaneously, also can make support arm 9 keep rotating simultaneously, so can change the cleaning angle of brush dish 3, with the ground that can be better clear up the processing.

Sanitation car 1, including being applied to sanitation car's cleaning arm, sanitation car 1's bottom surface is frame 2, and first mount 12 is installed respectively to frame 2 bottom surface both sides of frame 2, and second mount 21 is installed to the frame 2 bottom surface between two first mounts 12, and second support 25 is installed respectively to the frame 2 bottom surface of every first mount 12 both sides, through installing cleaning arm on sanitation car 1's frame 2, so that can drive through sanitation car 1 and clean brush dish 3 rotation in the arm, thereby clean the processing to the ground.

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

Claims

1. Be applied to cleaning mechanical arm of sanitation vehicle, a serial communication port, including brush dish (3), the top surface of brush dish (3) passes through screw fixed mounting on the bottom surface of first fixed disk (4), the top surface fixedly connected with hexagon sleeve (5) of first fixed disk (4), the inside sliding connection of hexagon sleeve (5) has hexagon pole (6), spring (7) have been cup jointed to the lateral wall of hexagon sleeve (5) and hexagon pole (6), the top surface fixedly connected with second fixed disk (8) of hexagon pole (6), the top surface of second fixed disk (8) has support arm (9) through screw fixation.

2. The cleaning mechanical arm applied to an environmental sanitation vehicle according to claim 1, wherein: the support arm (9) is fixedly installed with the first bevel gear (13) through the universal joint (11), a second bevel gear (14) is connected to the side wall of the first bevel gear (13) in a meshed mode, and the first bevel gear (13) and the second bevel gear (14) are installed on the first fixing frame (12) through bearings.

3. The cleaning mechanical arm applied to an environmental sanitation vehicle according to claim 2, wherein: the inside fixedly connected with transfer line (15) of second bevel gear (14), the lateral wall of transfer line (15) is connected with the inside key of first sprocket (16), the lateral wall of first sprocket (16) is connected with the lateral wall transmission of second sprocket (18) through chain (17).

4. A cleaning robot for use in a sanitation vehicle as claimed in claim 3, wherein: the inside of second sprocket (18) is connected with one end fixed of bull stick (19), the lateral wall of bull stick (19) is connected with the bottom rotation of second mount (21) through the bearing, runner (20) are installed to the other end of bull stick (19).

5. The cleaning mechanical arm applied to an environmental sanitation vehicle according to claim 4, wherein: annular groove (10) have been seted up to the lateral wall of support arm (9), the lateral wall of annular groove (10) rotates and is connected with lantern ring (22), the both ends of lantern ring (22) are fixedly connected with first support (23) respectively, first support (23) are articulated with the one end of hydraulic rod (24), the piston rod tip of hydraulic rod (24) is articulated with second support (25).

6. An environmental sanitation vehicle comprising the cleaning mechanical arm applied to the environmental sanitation vehicle according to any one of claims 1 to 5, characterized in that: the bottom surface of sanitation car is frame (2), first mount (12) are installed respectively to the bottom surface both sides of frame (2), and two frame (2) bottom surface between first mount (12) is installed second mount (21), and second support (25) are installed respectively to frame (2) bottom surface of every first mount (12) both sides.