CN218705881U

CN218705881U - Sanitation car increases structure of removing length

Info

Publication number: CN218705881U
Application number: CN202222598810.4U
Authority: CN
Inventors: 傅维发
Original assignee: Jiangsu Chicheng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Chicheng Environmental Protection Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-24
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a sanitation car technical field just discloses a sanitation car increases structure of removing length, including the upper surface activity of frame set up the carriage bottom plate, the lower fixed surface of carriage bottom plate connects fixed pulley, fixed pulley's surface sliding connection frame girder, the lower fixed surface of frame girder connects limit guide, sliding connection guide pulley in the limit guide, rotates on the terminal surface of guide pulley and connects the guide pulley armed lever, and the lower surface of carriage bottom plate rotates connects main boom lever. The utility model discloses a start electric putter and can drive the guide pulley armed lever and do anticlockwise circular motion around the guide pulley after making its push rod extend to order about the front end of main boom pole and remove, main boom pole drives the carriage bottom plate and releases, so make the carriage bottom plate can extend out from the frame top, overall structure makes in the limited size of frame, maximum translation carriage bottom plate, thereby be convenient for maintain the equipment of frame below.

Description

Structure for increasing moving length of sanitation truck

Technical Field

The utility model relates to a sanitation car technical field specifically is a sanitation car increases structure of removing length.

Background

The municipal sanitation vehicle is a special vehicle for environmental sanitation management, municipal road maintenance and urban sanitation; the method is mainly used for urban environmental sanitation, garbage management stations, urban roads, expressways, community sanitation, landscaping zones and the like.

When water and oil liquid media are loaded in a carriage of a sanitation truck in the prior art, the carriage cannot be inclined or lifted, otherwise, the condition of dripping of the media such as oil, water and the like can occur. The electrical equipment under the carriage can be overhauled and maintained only after the carriage is moved away by parallel movement. Due to the limited size of the frame and the maximized translation of the carriage, the equipment under the carriage can be maintained, so that the equipment under the carriage is maintained and often required to climb on the bottom of the carriage by means of tools, which is inconvenient. In view of the above, we propose a structure of the sanitation vehicle for increasing the moving length to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sanitation car increases structure of removing length possesses under the limited condition of frame, and the carriage can stretch out the scope that surpasss electric telescopic cylinder or hydro-cylinder class from deciding the stroke, solves the stroke and is not enough and make the carriage put aside the distance weak, and above-mentioned technical problem has been solved to the advantage of the problem of maintenance difficulty.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sanitation car increase removes structure of length, includes the frame the upper surface activity of frame sets up the platform floor, the lower fixed surface of platform floor connects fixed pulley, fixed pulley's surface sliding connection frame girder, the lower fixed surface of frame girder connects limit guide, sliding connection guide pulley in the limit guide, rotate on the terminal surface of guide pulley and connect the guide pulley armed lever, the lower surface of platform floor rotates and connects main vaulting pole, the back fixed connection guide pulley armed lever splice bar of guide pulley armed lever, the back fixed connection main vaulting pole splice bar of main vaulting pole, the one end of guide pulley armed lever is rotated and is connected electric putter.

Preferably, the electric push rod is installed on the side surface of the frame, and the electric push rod, the guide wheel arm rod and the main support arm rod are rotatably connected.

Through the technical scheme, electric putter passes through the wire and is connected with sanitation car's storage battery, and set up the controller that is used for controlling electric putter in the driver's cabin, can drive the guide pulley armed lever and do anticlockwise circular motion around the guide pulley after making its push rod extend through starting electric putter, thereby order about the front end of main boom pole and remove, main boom pole drives the bottom plate of carriage and releases, so make the bottom plate of carriage can follow the frame top and extend, the guide pulley armed lever, be lever ratio between main boom pole and the electric putter, the stroke is 400MM after if electric putter is whole to stretch out, hungry bottom plate of carriage has moved 600MM forward.

Preferably, the fixed pulley comprises a pulley support and a pulley body, the pulley support is fixedly connected with the lower surface of the carriage bottom plate, and the pulley body is connected in a frame girder in a sliding manner.

Through above-mentioned technical scheme, when electric putter cooperation guide pulley armed lever and main stay armed lever ordered about the carriage bottom plate and extended, the pulley body of fixed pulley slided in the frame girder for the friction between carriage bottom plate and the frame is rolling friction, thereby reduces the frictional resistance when the carriage bottom plate extends.

Preferably, the limiting blocks are fixedly installed at two ends of the inner side of the limiting guide rail and are made of rubber.

Through the technical scheme, the carriage bottom plate extends the in-process, and the guide pulley slides in limit guide, respectively sets up a stopper through the inboard both ends at limit guide and can carry on spacingly to the movement track of guide pulley, prevents that the guide pulley from slipping in the limit guide to make to lead to the fact the damage to the surface of guide pulley for setting up the stopper to wear-resisting rubber material.

Preferably, two groups of guide wheel arm rods and two groups of main supporting arm rods are arranged.

Through the technical scheme, respectively set up an electric putter in the both sides of frame, electric putter, parts such as guide pulley armed lever and main boom pole set up two sets ofly, use a guide pulley armed lever splice bar to connect two guide pulley armed levers, two main boom poles are connected to a main boom pole splice bar, so make two electric putter can apply in thrust or pulling force simultaneously two guide pulley armed levers, be convenient for stable release or shrink the carriage bottom plate.

Compared with the prior art, the utility model provides a sanitation car increases structure of removing length possesses following beneficial effect:

1. the utility model discloses a start electric putter and can drive the guide pulley armed lever and do anticlockwise circular motion around the guide pulley after making its push rod extend to order about the front end of main boom pole and remove, main boom pole drives the carriage bottom plate and releases, so make the carriage bottom plate can extend out from the frame top, overall structure makes in the limited size of frame, maximum translation carriage bottom plate, thereby be convenient for maintain the equipment of frame below.

2. The utility model discloses a be provided with fixed pulley, when electric putter cooperation guide pulley armed lever ordered about the carriage bottom plate with main supporting arm pole and extended, fixed pulley's pulley body slided in the frame girder for friction between carriage bottom plate and the frame is rolling friction, thereby reduces the frictional resistance when carriage bottom plate extends.

Drawings

FIG. 1 is a schematic front view of the structural platform floor of the present invention in an in-situ state;

fig. 2 is a schematic top view of the structure of fig. 1 in the direction C;

FIG. 3 isbase:Sub>A schematic sectional view of A-A in the structure diagram of the present invention;

fig. 4 is the unfolding schematic diagram of the structural platform floor of the present invention.

Wherein: 1. a bed floor; 2. fixing the pulley; 3. a frame girder; 4. limiting a guide rail; 5. a guide wheel; 6. a guide wheel arm lever; 7. a main boom lever; 8. a guide wheel arm rod connecting rib; 9. the main supporting arm rod is connected with a rib; 10. an electric push rod; 11. a vehicle frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a structure for increasing the moving length of a sanitation vehicle comprises a vehicle frame 11, a carriage bottom plate 1 is movably arranged on the upper surface of the vehicle frame 11, a fixed pulley 2 is fixedly connected to the lower surface of the carriage bottom plate 1, a frame girder 3 is slidably connected to the outer surface of the fixed pulley 2, a limit guide rail 4 is fixedly connected to the lower surface of the frame girder 3, a guide wheel 5 is slidably connected in the limit guide rail 4, a guide wheel arm rod 6 is rotatably connected to the end surface of the guide wheel 5, a main support arm rod 7 is rotatably connected to the lower surface of the carriage bottom plate 1, a guide wheel arm rod connecting rib 8 is fixedly connected to the back surface of the guide wheel arm rod 6, a main support arm rod connecting rib 9 is fixedly connected to the back surface of the main support arm rod 7, and an electric push rod 10 is rotatably connected to one end of the guide wheel arm rod 6.

Specifically, the electric push rod 10 is installed on the side surface of the frame 11, and the electric push rod 10, the guide wheel arm lever 6 and the main support arm lever 7 are rotatably connected. The advantage is, electric putter 10 is connected through the wire and sanitation car's storage battery, and set up the controller that is used for controlling electric putter 10 in the driver's cabin, can drive guide pulley armed lever 6 and do anticlockwise circular motion around guide pulley 5 after making its push rod extension through starting electric putter 10, thereby order about the front end of main boom pole 7 and remove, main boom pole 7 drives bottom plate of carriage 1 and releases, so make bottom plate of carriage 1 can stretch out from frame 11 top, guide pulley armed lever 6, be the lever ratio between main boom pole 7 and the electric putter 10, if electric putter 10 all stretches out the back stroke and is 400MM, hungry bottom plate of carriage has moved 600MM forward.

Specifically, fixed pulley 2 includes pulley support and pulley body, pulley support fixed connection and carriage bottom plate 1's lower surface, and pulley body sliding connection is in frame girder 3. The advantage is that, when electric putter 10 cooperation guide pulley armed lever 6 and main stay armed lever 7 order about the soleplate 1 and extend, the pulley body of fixed pulley 2 slides in the frame girder 3 for the friction between soleplate 1 and frame 11 is rolling friction, thereby reduces the frictional resistance when soleplate 1 extends.

Specifically, the limiting blocks are fixedly arranged at two ends of the inner side of the limiting guide rail 4 and are made of rubber. The advantage is, the carriage bottom plate 1 extends the in-process, and guide pulley 5 slides in limit guide 4, respectively sets up a stopper through the inboard both ends at limit guide 4 and can carry on spacingly to guide pulley 5's movement track, prevents that guide pulley 5 from slipping in the limit guide 4 to set up the stopper into wear-resisting rubber material and make and not cause the damage to guide pulley 5's surface.

Specifically, two groups of guide wheel arm rods 6 and two groups of main support arm rods 7 are arranged. The advantage is, respectively set up an electric putter 10 in the both sides of frame 11, electric putter 10, parts such as guide pulley armed lever 6 and main boom pole 7 set up two sets ofly, use guide pulley armed lever splice bar 8 to connect two guide pulley armed levers 6, two main boom poles 7 are connected to a main boom pole splice bar 9, so make two electric putter 10 can apply thrust or pulling force to two guide pulley armed levers 6 simultaneously, be convenient for stable release carriage bottom plate 1 or shrink.

When using, under initial condition, carriage bottom plate 1 is located the upper surface of frame 11, when needs maintain the equipment of frame 11 below, can drive guide pulley armed lever 6 and do anticlockwise circular motion around guide pulley 5 after making its push rod extension through starting electric putter 10, thereby order about the front end of main boom lever 7 and remove, main boom lever 7 drives carriage bottom plate 1 and releases, the pulley body of fixed pulley 2 slides in frame girder 3 simultaneously, make the friction between carriage bottom plate 1 and frame 11 be rolling friction, thereby reduce the frictional resistance when carriage bottom plate 1 extends.

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 structure of sanitation car increase removal length, includes frame (11), its characterized in that: the upper surface activity of frame (11) sets up carriage bottom plate (1), the lower fixed surface of carriage bottom plate (1) connects fixed pulley (2), surface sliding connection frame girder (3) of fixed pulley (2), the lower fixed surface of frame girder (3) connects limit guide (4), sliding connection guide pulley (5) in limit guide (4), rotate on the terminal surface of guide pulley (5) and connect guide pulley armed lever (6), the lower surface of carriage bottom plate (1) rotates connects main vaulting pole (7), back fixed connection guide pulley armed lever splice bar (8) of guide pulley armed lever (6), back fixed connection main vaulting pole splice bar (9) of main vaulting pole (7), the one end of guide pulley armed lever (6) is rotated and is connected electric putter (10).

2. The structure for increasing the moving length of the sanitation vehicle as claimed in claim 1, wherein: the electric push rod (10) is installed on the side face of the frame (11), and the electric push rod (10), the guide wheel arm rod (6) and the main support arm rod (7) are connected in a rotating mode.

3. The structure for increasing the moving length of the sanitation vehicle as claimed in claim 1, wherein: the fixed pulley (2) comprises a pulley support and a pulley body, the pulley support is fixedly connected with the lower surface of the carriage bottom plate (1), and the pulley body is connected in the frame girder (3) in a sliding mode.

4. The structure for increasing the moving length of the sanitation vehicle as claimed in claim 1, wherein: the limiting blocks are fixedly arranged at two ends of the inner side of the limiting guide rail (4) and are made of rubber.

5. The structure for increasing the moving length of the sanitation vehicle as claimed in claim 1, wherein: two groups of guide wheel arm rods (6) and two groups of main support arm rods (7) are arranged.