CN2635442Y

CN2635442Y - Goods loading and unloading device of suspension type for vehicle

Info

Publication number: CN2635442Y
Application number: CN 03269563
Authority: CN
Inventors: 张洪万; 徐元明; 王有亭; 刘祥伍
Original assignee: Individual
Current assignee: Weifang Weichai Parts & Machinery Co Ltd
Priority date: 2003-08-12
Filing date: 2003-08-12
Publication date: 2004-08-25
Anticipated expiration: 2013-08-12

Abstract

Disclosed is a suspended type of cargo handling device in a car. A horizontal shaft is arranged under the back part of the car packing case by a fixed mount. Both ends of the horizontal shaft are provided with rotatable rocker bases that are hinged with an upper rocker and a lower rocker. The back part of the rocker is hinged with a vertical support plate. An elevating platform is arranged on the lower part of the vertical support plate to be the back case plate of the packing case. A hydraulic cylinder is arranged under the packing case to push the rocker bases to rotate. The utility model provides the car with the function of loading and unloading and allows the car to freely load and unload anywhere the car can go, which therefore largely reduces the work intensity of manual work, improves the work efficiency, guarantees the security of the workers and cargo in the handling work and finally largely reduces the logistics cost.

Description

Suspension type automobile cargo gear

Affiliated technical field

The utility model relates to the load carrying vehicle technical field that has from handler.

Background technology

At present; the automobile logistics transportation services is growing; in transportation-production through regular meeting run into heaviness, volume is big, valuable or the article of easy damage; in the place that possesses handling conditions; can utilize loading-unload machines such as crane, fork truck to finish loading and unloading operation; but under the situation of or shortage loading-unload machine limited in the place; because existing lorry self mostly is not equipped with handling tool; the loading and unloading of above mentioned goods just must be by manually finishing; not only labour intensity is big; inefficiency, the shipping and delivery cost height, and cause personal injury and cargo damage easily.

Summary of the invention

The purpose of this utility model exactly for existing load carrying vehicle provide a kind of simply, easily with the car cargo gear, thereby make loading and unloading operation time saving and energy saving, and can ensure the safety of personnel and goods in the loading and unloading operation.

For achieving the above object, the utility model is by the following technical solutions: it is by two fixed supports a horizontal shaft to be installed below the automobile container rear end, at the two ends of horizontal shaft rotatable rocker arm bracket is installed, on two rotatable rocker arm brackets, be hinged with upper and lower rocking arm respectively; the rear end of rocking arm and a vertical support plate are hinged; the vertical support plate lower end is equipped with by hinge and rises the lifting table that can be used as the container rearing-box plate after the closure; the hydraulic ram that promotes the rocker arm bracket rotation is installed, and the piston rod outer end and the rocker arm bracket of hydraulic ram are hinged below the compartment.

After adopting said structure, do not need general wagon is done big change, just can make lorry have one can independent operation the loading and unloading lifting table, make lorry self have the function of handling goods.In the place that automobile can arrive, in its load-carrying capacity scope, all can realize free loading and unloading operation, alleviated the labour intensity of manual work greatly, improved work efficiency, can ensure the safety of personnel and goods in the loading and unloading operation, thereby can reduce logistics cost significantly.

Description of drawings

Fig. 1 is a perspective view of the present utility model, shows its integral structure;

Fig. 2 is a lateral plan of the present utility model.

Among the figure: 1. horizontal shaft 2. fixed supports 3. turn rocker arm bracket 4. hydraulic rams 5. upper rocker arms 6. lower shake-changing arms 7. vertical support plate 8. lifting tables 9. locking switch 10. stable equilibrium's bars 11. containers 12. folding pull rods

The specific embodiment

Embodiment shown in the drawings is by two fixed supports 2 horizontal shaft 1 to be installed below the rear end of automobile container 11, and fixed support 2 is captiveed joint with the car chassis rear end.Rotatable rocker arm bracket 3 is installed at the two ends of horizontal shaft 1, on two rotatable rocker arm brackets 3, is hinged with upper rocker arm 5 and lower shake-changing arm 6 respectively, between two lower shake-changing arms 6, be connected with stable equilibrium's bar 10, to increase structural stability.The rear end of two rocking arms and a vertical support plate 7 are hinged, vertical support plate 7 lower ends are equipped with by hinge and rise the lifting table 8 that can be used as the container rearing-box plate after the closure, between lifting table 8 and vertical support plate 7, be connected with folding pull rod 12, the closed power assistant spring that is installed on the hinge is arranged below lifting table 8, be provided with locking switch 9 in the both sides and the container side plate rear end of lifting table 8.Chassis side below the compartment is equipped with hydraulic ram 4, and the piston rod outer end and the rocker arm bracket 3 of hydraulic ram 4 are hinged, rotates in order to promote rocker arm bracket 3.

During use, unclamp locking switch 9, open lifting table (rearing-box plate) 8, operating hydraulically operated oil cylinder 4 work, drive rocker arm bracket 3 and rotate, thus by Rocker arm 5 up and down, 6 and vertical support plate 7 drive lifting tables 8 liftings and do the corresponding horizontal motion simultaneously, realize the purpose of handling goods.After work is finished, lifting table 8 is risen to the extreme higher position, upwards turn up as the container rearing-box plate.

Claims

1, a kind of suspension type automobile cargo gear, it is characterized in that by two fixed supports (2) horizontal shaft (1) being installed in below, container (11) rear end, at the two ends of horizontal shaft (1) rotatable rocker arm bracket (3) is installed, on two rotatable rocker arm brackets (3), be hinged with respectively, following two rocking arms (5) (6), the rear end of two rocking arms (5) (6) and a vertical support plate (7) are hinged, vertical support plate (7) lower end is equipped with by hinge and rises the lifting table (8) that can be used as the container rearing-box plate after the closure, be equipped with below the compartment and promote the hydraulic ram (4) that rocker arm bracket (3) rotates, the piston rod outer end of hydraulic ram (4) and rocker arm bracket (3) are hinged.

2, suspension type automobile cargo gear according to claim 1 is characterized in that fixed support (2) captives joint with the car chassis rear end.

3, suspension type automobile cargo gear according to claim 1 is characterized in that the closed power assistant spring that is installed on the hinge is arranged below lifting table (8).

4, vertical Lift type automobile cargo gear according to claim 1 is characterized in that being connected with folding pull rod (12) between lifting table (8) and vertical support plate (7).

5, suspension type automobile cargo gear according to claim 1 is characterized in that being connected with stable equilibrium's bar (10) between two lower shake-changing arms (6).