CN212830709U

CN212830709U - Chassis of four-wheel garbage transport vehicle

Info

Publication number: CN212830709U
Application number: CN202021071457.9U
Authority: CN
Inventors: 宣洪祥; 宣智强; 周大浩; 谷满园; 张伟; 张国; 张晓军
Original assignee: Anhui Fengyuan New Energy Sanitation Technology Co ltd
Current assignee: Anhui Fengyuan Equipment Technology Co.,Ltd.
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-30
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a four-wheel garbage truck chassis, including chassis, locomotive, carriage and wheel, the below on chassis is equipped with the water receiving tank, the lower fixed surface on chassis is connected with push-and-pull mechanism, push-and-pull mechanism drives the water receiving tank through the mode of push-and-pull and stretches out outside the chassis to connect and get the rubbish sewage that leaks in the door gap behind the carriage. The utility model discloses an above-mentioned isotructure's cooperation has realized that the waste transport vechicle is at the in-process of transporting rubbish, outside the water receiving tank can stretch out the chassis, can connect and get the rubbish sewage that leaks from the carriage back door crack, avoid rubbish sewage to drip and leak subaerial polluted city environment, and when the rubbish transport vechicle uninstallation rubbish, the water receiving tank can contract in the chassis below, rubbish drops in the water receiving tank when having avoided uninstalling rubbish for the uninstallation of rubbish is more smooth and easy, provide convenience for transportation and uninstallation rubbish.

Description

Chassis of four-wheel garbage transport vehicle

Technical Field

The utility model relates to a transport vechicle chassis technical field specifically is a four-wheel rubbish transport vechicle chassis.

Background

The garbage truck is a special vehicle specially used for various garbage transported by municipal environmental sanitation departments, and is classified into a compression garbage truck, a swing arm type garbage truck, a hook arm type garbage truck and a bucket-hanging type garbage truck, wherein the garbage truck is used for carrying household garbage, also can be used for transporting bulk building materials such as ash, gravel, soil and the like, and also can be used for transporting ores or coal in mines or coal buildings, and the garbage truck is used for transporting various road conditions.

Because the water receiving tank is not arranged on the chassis of the existing garbage transport vehicle, the garbage transport vehicle can easily permeate the road surface from the rear door gap of the carriage when transporting garbage, and the urban environment is easily subjected to secondary pollution, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four-wheel garbage truck chassis, possess the garbage truck at the in-process of transporting rubbish, outside the water receiving tank can stretch out the chassis, can connect and get the rubbish sewage that leaks out in the carriage back door crack, avoid rubbish sewage to drip and leak subaerial polluted city environment, and when the rubbish truck uninstallation rubbish, the water receiving tank can contract in the chassis below, rubbish drops in the water receiving tank when uninstalling rubbish, make the uninstallation of rubbish more smooth and easy, it is convenient to provide for the transportation and uninstallation rubbish, the problem of proposing in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a chassis of a four-wheel garbage transport vehicle comprises a chassis, a vehicle head, a carriage and wheels, wherein a water receiving groove is arranged below the chassis, a push-pull mechanism is fixedly connected to the lower surface of the chassis, and the push-pull mechanism drives the water receiving groove to extend out of the chassis in a push-pull mode and receives garbage sewage leaked from a rear door seam of the carriage.

Preferably, the push-and-pull mechanism comprises an L-shaped support frame fixedly connected to the lower surface of the chassis, the water receiving tank is connected to the inside of the L-shaped support frame in a sliding mode, a rack plate is fixedly connected to the side face of the water receiving tank, a rotating assembly is fixedly connected to the lower surface of the chassis, and the rotating assembly drives the rack plate to move in a rotating mode to push the water receiving tank to stretch out of the chassis.

Preferably, the bottom of the water receiving tank is fixedly connected with a sliding block, and the bottom of the inner wall of the L-shaped supporting frame is provided with a sliding groove for the sliding block to drive the water receiving tank to move.

Preferably, the runner assembly includes the fixed frame of fixed connection on the lower surface of chassis, the inner wall of fixed frame rotates and is connected with the pivot, the fixed surface of pivot is connected with and is used for driving the pivot and carries out pivoted drive assembly, and drive assembly for stopping promptly and locking the formula promptly, the fixed surface of pivot is connected with and is used for driving the gear that the rack board carries out the removal.

Preferably, the driving assembly comprises a worm wheel fixedly connected to the rotating shaft, a driving machine is fixedly connected to the lower surface of the chassis, and a worm for driving the worm wheel to rotate is fixedly connected to the output end of the driving machine.

Preferably, a drain hole is formed in the side surface of the water receiving tank, and a sealing plug is arranged in the drain hole.

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

one, the utility model discloses a set up L type carriage, the rack board, fixed frame, gear and pivot, make gear revolve, can drive and remove rather than the rack board of meshing, thereby it stretches out or contracts chassis below to drive the water receiving tank, the water receiving tank stretches out outside the chassis, be convenient for connect and get the rubbish sewage that leaks from the carriage back crack, avoid rubbish sewage to drip to subaerial polluted city environment, the water receiving tank shrink is in the below on chassis, rubbish has been avoided dropping in the water receiving tank when uninstalling rubbish, make the uninstallation of rubbish smooth and easy more.

Two, the utility model discloses a set up driving machine, worm and worm wheel, the output of driving machine drives the worm and rotates to drive the worm wheel and rotate, and then drive pivot and gear revolve, can know by the characteristic of worm wheel and worm self, the worm can drive the worm wheel and rotate, and the worm wheel then can not drive the worm and rotate, when consequently making the output stall of driving machine, can be timely lock, thereby make the water receiving tank can stably connect and get the rubbish sewage that leaks from the carriage back crack.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a partial front cross-sectional view of the present invention;

fig. 3 is a side sectional view of the rotating assembly of the present invention;

fig. 4 is an enlarged view of the structure of the present invention at a.

In the figure: 1. a chassis; 2. a carriage; 3. a water receiving tank; 4. an L-shaped support frame; 5. a rack plate; 6. a slider; 7. a chute; 8. a fixing frame; 9. a rotating shaft; 10. a gear; 11. a worm gear; 12. a driver; 13. a worm; 14. and (7) blocking.

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 to 4, the present invention provides a technical solution: a chassis of a four-wheel garbage transport vehicle comprises a chassis 1, a vehicle head, a carriage 2 and wheels, wherein a water receiving tank 3 is arranged below the chassis 1.

Furthermore, a drain hole is formed in the side surface of the water receiving tank 3, a sealing plug 14 is arranged in the drain hole, and the sealing plug 14 is taken down to facilitate draining of garbage and sewage collected in the water receiving tank 3.

The lower surface of the chassis 1 is fixedly connected with a push-pull mechanism, the push-pull mechanism drives the water receiving tank 3 to extend out of the chassis 1 in a push-pull mode, and garbage sewage leaked from a rear door gap of the carriage 2 is received.

Further, the push-pull mechanism comprises an L-shaped support frame 4 fixedly connected to the lower surface of the chassis 1, and the water receiving tank 3 is connected in the L-shaped support frame 4 in a sliding mode.

Further, the bottom fixedly connected with slider 6 of water receiving tank 3, the spout 7 that supplies slider 6 to drive water receiving tank 3 to remove is seted up to the bottom of 4 inner walls of L type carriage, and slider 6 and spout 7 have injectd the movement track of water receiving tank 3 for water receiving tank 3 is more stable smooth and easy at the removal of L type carriage 4.

The side fixedly connected with rack plate 5 of water receiving tank 3, rack plate 5 runs through L type carriage 4, and the lower fixed surface of chassis 1 is connected with the runner assembly, and the runner assembly drives rack plate 5 through the pivoted mode and removes, promotes water receiving tank 3 and stretches out outside chassis 1.

Further, the rotating assembly comprises a fixed frame 8 fixedly connected to the lower surface of the chassis 1, the inner wall of the fixed frame 8 is rotatably connected with a rotating shaft 9, the surface of the rotating shaft 9 is fixedly connected with a driving assembly for driving the rotating shaft 9 to rotate, the driving assembly is of an instant stop and instant locking type, the surface of the rotating shaft 9 is fixedly connected with a gear 10 for driving the rack plate 5 to move, when the garbage transport vehicle transports garbage, the driving assembly drives the gear 10 to rotate, the rack plate 5 meshed with the driving assembly is driven to move, so that the water receiving tank 3 is driven to extend out of the chassis, garbage sewage leaked from a rear door seam of the carriage 2 is convenient to receive and discharge, the garbage sewage is prevented from leaking to the ground to pollute urban environment, when the garbage needs to be unloaded, the driving assembly drives the gear 10 to reversely rotate, the rack plate 5 meshed with the driving assembly is driven to move, so that the water receiving tank 3 is driven to shrink below the chassis 1, the garbage is prevented from falling into the water receiving tank when the garbage is unloaded, so that the garbage can be unloaded more smoothly.

Further, the driving assembly comprises a worm wheel 11 fixedly connected to the rotating shaft 9, the lower surface of the chassis 1 is fixedly connected with a driving machine 12, the driving machine 12 is an integrated structure with a forward and reverse rotation motor and a speed reducer, the forward and reverse rotation motor is also called as motor forward and reverse rotation, and represents clockwise rotation and anticlockwise rotation of the motor, clockwise rotation of the motor is motor forward rotation, anticlockwise rotation of the motor is motor reverse rotation, a forward and reverse rotation control circuit diagram and a principle analysis thereof are to realize forward and reverse rotation of the motor, the purpose of reverse rotation can be achieved only by connecting any two opposite connecting wires in a three-phase power supply incoming line of the motor, the forward and reverse rotation motor is a device well known in the prior art, therefore, excessive description on the forward and reverse rotation motor is not needed any more, the output end of the driving machine 12 is fixedly connected with a worm, thereby drive worm wheel 11 and rotate, and then drive pivot 9 and gear 10 and rotate, can know by the characteristics of worm wheel 11 and worm 13 self, worm 13 can drive worm wheel 11 and rotate, and worm wheel 11 then can not drive worm 13 and rotate, consequently makes the output stall of driving machine 12, can be timely locks to make water receiving tank 3 can stably meet and get the rubbish sewage that leaks from in the door gap behind carriage 2.

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 four-wheel garbage transport vehicle chassis, includes chassis (1), locomotive, carriage (2) and wheel, its characterized in that: the garbage collecting device is characterized in that a water receiving groove (3) is arranged below the chassis (1), a push-pull mechanism is fixedly connected to the lower surface of the chassis (1), and the push-pull mechanism drives the water receiving groove (3) to extend out of the chassis (1) in a push-pull mode and is used for collecting garbage and sewage leaked from a rear door gap of the carriage (2).

2. The chassis of the four-wheel garbage truck as claimed in claim 1, characterized in that: push-and-pull mechanism includes L type carriage (4) of fixed connection on chassis (1) lower surface, water receiving tank (3) sliding connection is in L type carriage (4), the side fixedly connected with rack plate (5) of water receiving tank (3), the lower fixed surface of chassis (1) is connected with the runner assembly, the runner assembly drives rack plate (5) through the pivoted mode and removes, promotes water receiving tank (3) and stretches out outside chassis (1).

3. The chassis of the four-wheel garbage truck as claimed in claim 2, characterized in that: the bottom fixedly connected with slider (6) of water receiving tank (3), spout (7) that supply slider (6) to drive water receiving tank (3) and remove are seted up to the bottom of L type carriage (4) inner wall.

4. The chassis of the four-wheel garbage truck as claimed in claim 2, characterized in that: the runner assembly includes fixed frame (8) of fixed connection on chassis (1) lower surface, the inner wall of fixed frame (8) rotates and is connected with pivot (9), the fixed surface of pivot (9) is connected with and is used for driving pivot (9) to carry out pivoted drive assembly, and drive assembly for stopping promptly locking formula, the fixed surface of pivot (9) is connected with and is used for driving gear rack plate (5) and carries out gear (10) that remove.

5. The chassis of the four-wheel garbage truck as claimed in claim 4, characterized in that: the drive assembly comprises a worm wheel (11) fixedly connected to the rotating shaft (9), a drive machine (12) is fixedly connected to the lower surface of the chassis (1), and an output end of the drive machine (12) is fixedly connected with a worm (13) used for driving the worm wheel (11) to rotate.

6. The chassis of the four-wheel garbage truck as claimed in claim 1, characterized in that: a drain hole is formed in the side surface of the water receiving tank (3), and a sealing plug (14) is arranged in the drain hole.