CN204978390U

CN204978390U - Simple and easy telescoping device of tipper tarpaulin

Info

Publication number: CN204978390U
Application number: CN201520740385.5U
Authority: CN
Inventors: 顾振帅; 武宏迪; 聂振润
Original assignee: Gansu CIMC Huajun Vehicle Co Ltd
Current assignee: Gansu CIMC Huajun Vehicle Co Ltd
Priority date: 2015-09-23
Filing date: 2015-09-23
Publication date: 2016-01-20
Anticipated expiration: 2025-09-23

Abstract

The utility model relates to the technical field of auto parts, the utility model discloses a simple and easy telescoping device of tipper tarpaulin, it is including the motor that sets up railway carriage or compartment roof before the tipper, the tarpaulin is around the pipe, the tarpaulin, the motor is connected through the chain around axle both ends of managing with the tarpaulin, one side of tarpaulin is connected with the axle of tarpaulin around the pipe, the side railway carriage or compartment body of tipper both sides is articulated mutually through the round pin axle with the side arm bottom of swing arm, the swing arm is " U " type, the another side that the tarpaulin bobbin was kept away from to the crossbeam and the tarpaulin of swing arm is connected, the side arm of swing arm is connected with the piston top of cylinder, the bottom of cylinder is fixed on the railway carriage or compartment body that inclines, the gas circuit of cylinder is connected with the gas circuit of tipper. The utility model discloses a motor, cylinder, swing arm, with stretching out and drawing back by conductor and driver mechanical automatic control in the driver's cabin of tipper tarpaulin, labour saving and time saving has effectively reduced operation personnel's when the tarpaulin covers or folds intensity of labour, the utility model discloses simple structure, the simple operation, the practicality is strong, but wide application stretching out and drawing back in the freight train tarpaulin.

Description

A kind of dumping car tarpaulin Simple telescopic device

Technical field

The utility model relates to vehicle body fittings technical field, automatically can be handled a kind of dumping car tarpaulin Simple detatchable device of dumping car tarpaulin folding and unfolding specifically by driver and conductor.

Background technology

Dumping car is the important transportation vehicle in engineering construction, and dumping car, in goods transport process, spills for preventing goods and meets environmental demands, needs to arrange tarpaulin at car body top and hides goods.Tarpaulin is when folding with covering goods, and usually climb up roof by operating personnel and trample artificial on goods laying or folding tarpaulin, labour intensity is large, wastes time and energy, easily causes airborne dust, there is certain potential safety hazard.

Utility model content

The purpose of this utility model is to provide a kind of dumping car tarpaulin Simple telescopic device, labour intensity large, the problem that wastes time and energy during to solve artificial laying, folding tarpaulin.

For solving the problems of the technologies described above, technical solution adopted in the utility model is:

A kind of dumping car tarpaulin Simple telescopic device, it comprises the motor being arranged on self-unloading front part of the carriage roof, tarpaulin is around pipe, tarpaulin, motor is connected by chain with the axle two ends of tarpaulin around pipe, described tarpaulin while be connected with the axle of tarpaulin around pipe, the side envelope of dumping car both sides and the side arm bottom of swing arm are hinged by bearing pin, described swing arm is " U " type, the crossbeam of swing arm is connected away from the another side of tarpaulin around pipe with described tarpaulin, the side arm of swing arm is connected with the piston tip of cylinder, the bottom of cylinder is fixed on the envelope of side, the gas circuit of cylinder is connected with the gas circuit of dumping car.

When the tarpaulin at dumping car top needs to launch covering goods, driver starts cylinder, and the piston of cylinder reclaims and pulls swing arm to rotate around the bearing pin be connected with side envelope, and swing arm crossbeam drives tarpaulin to move to the tailstock from headstock, is covered by goods; When tarpaulin needs folding, driver's pneumatic motor, control cylinder piston stretches out simultaneously, and driven by motor tarpaulin rotates around pipe, and cylinder promotes swing arm to the rotation of headstock direction simultaneously, and tarpaulin is wrapped in tarpaulin on pipe, realizes the folding of tarpaulin.

The utility model adopts motor, cylinder, swing arm, is controlled by the flexible of dumping car tarpaulin by driver and conductor's machine automatization in operator's compartment, time saving and energy saving, effectively reduces the labour intensity of operating personnel when tarpaulin covers or folds; The utility model structure is simple, and simple operation is practical, can be widely used in the flexible of Truck tarpaulin.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In figure: 1, motor, 2, the self-unloading front part of the carriage the brim of a hat, 3, chain, 4, tarpaulin around pipe, 5, tarpaulin, 6, swing arm, 7, side envelope, 8, cylinder.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

A kind of dumping car tarpaulin Simple telescopic device as shown in Figure 1, it comprises the motor 1 being arranged on self-unloading front part of the carriage roof, tarpaulin is around pipe 4, tarpaulin 5, motor 1 is connected by chain 3 with the axle two ends of tarpaulin around pipe 4, tarpaulin 5 while be connected with the axle of tarpaulin around pipe 4, the side envelope 7 of dumping car both sides is hinged by bearing pin with the side arm bottom of swing arm 6, swing arm 6 is " U " type, the crossbeam of swing arm 6 is connected away from the another side of tarpaulin around pipe 4 with tarpaulin 5, the side arm of swing arm 6 is connected with the piston tip of cylinder 8, the bottom of cylinder 8 is fixed on side envelope 7, the gas circuit of cylinder 8 is connected with the gas circuit of dumping car.

When the tarpaulin 5 at dumping car top needs to launch covering goods, driver starts cylinder 8, and the piston of cylinder 8 reclaims and pulls swing arm 6 to rotate around the bearing pin be connected with side envelope 7, and the crossbeam of swing arm 6 drives tarpaulin 5 to move to the tailstock from headstock, is covered by goods; When tarpaulin needs folding, driver's pneumatic motor 1, control cylinder 8 piston stretches out simultaneously, and motor 1 drives tarpaulin to rotate around pipe 4, and cylinder 8 promotes swing arm 6 to the rotation of headstock direction simultaneously, and tarpaulin 5 is wrapped in tarpaulin on pipe 4, realizes the folding of tarpaulin 5.

Claims

1. a dumping car tarpaulin Simple telescopic device, it is characterized in that: it comprises the motor (1) being arranged on self-unloading front part of the carriage roof, tarpaulin is around pipe (4), tarpaulin (5), motor (1) is connected by chain (3) around the axle two ends of managing (4) with tarpaulin, described tarpaulin (5) while be connected around the axle of managing (4) with tarpaulin, the side envelope (7) of dumping car both sides and the side arm bottom of swing arm (6) are hinged by bearing pin, described swing arm (6) is " U " type, the crossbeam of swing arm (6) is connected around the another side of managing (4) away from tarpaulin with described tarpaulin (5), the side arm of swing arm (6) is connected with the piston tip of cylinder (8), the bottom of cylinder (8) is fixed on side envelope (7), the gas circuit of cylinder (8) is connected with the gas circuit of dumping car.