CN202463864U - Conveying trolley - Google Patents

Abstract

The utility model discloses a conveying trolley, which comprises a vehicle body rack, wherein wheel carriers are arranged at the bottom of the vehicle body rack; travelling wheels are respectively arranged at two ends of each wheel carrier; slideways are respectively formed on both sides of the vehicle body rack; a plurality of rollers are arranged in the slideways at intervals; limiting blocks are respectively arranged at the front and the rear ends of the vehicle body rack; and the edges on the both sides of the vehicle body rack extend upwards respectively so as to form limiting plates, of which the cross sections are L-shaped. Through the adoption of the structure, the conveying trolley has the advantages as follows: 1. the limiting blocks and the limiting plates can prevent a skid and a body in white from slipping from the trolley during the conveying process; and 2. a connecting rod can be convenient for the technology trolley to turn more conveniently, can limit the conveying angle, and can also greatly improve the stability when the technology trolley turns.

Description

A kind of floor truck

Technical field

The utility model relates to a kind of floor truck.

Background technology

In the car production process; The production of body in white and transhipment are important, directly have influence on the surface structure of automobile, during carrying and body in white is placed on the skid; Through floor truck skid is carried again; And skid is prone to landing and play up and down in transhipment, and the safety that can't guarantee to transport body in white is prone to and collides with and cause body in white to be scrapped.

The utility model content

The utility model technical matters to be solved is to the deficiency of prior art, a kind of floor truck of avoiding skid, body in white landing to be provided.

For solving the problems of the technologies described above, the technical scheme of the utility model is: a kind of floor truck comprises vehicle body frame; The bottom of described vehicle body frame is provided with wheel carrier; The two ends of described wheel carrier are respectively equipped with road wheel, and the both sides of described vehicle body frame are respectively equipped with slideway, and described slideway interval is provided with a plurality of rollers; The front and back ends of described vehicle body frame is respectively equipped with limiting stopper, and the both sides of the edge of described vehicle body frame are upwards stretched out the positioning plate that the cross section is " L " type respectively.

Described wheel carrier is two.

Be connected through pipe link between described two wheel carriers.

The utility model adopts said structure, has the following advantages: 1, limiting stopper, positioning plate can prevent the landing from the dolly of skid in the handling process, body in white; 2, pipe link can make things convenient for the technology dolly when turning to more facility not only can limit the transhipment angle, and improved the stability when the technology dolly turns to greatly.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation;

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

Fig. 2 is the cross section structure figure of the utility model;

In Fig. 1～Fig. 2,1, vehicle body frame; 2, wheel carrier; 3, road wheel; 4, slideway; 5, roller; 6, limiting stopper; 7, positioning plate; 8, pipe link.

The specific embodiment

Like Fig. 1～a kind of floor truck shown in Figure 2, comprise vehicle body frame 1, the bottom of vehicle body frame 1 is provided with wheel carrier 2; The two ends of wheel carrier 2 are respectively equipped with road wheel 3; The both sides of vehicle body frame 1 are respectively equipped with slideway 4, and slideway 4 interval are provided with a plurality of rollers 5, and roller 5 is used for placing skid.The front and back ends of vehicle body frame 1 is respectively equipped with limiting stopper 6, can prevent that skid in the process of transporting, body in white are from dolly front and back landing.The both sides of the edge of vehicle body frame 1 are upwards stretched out the positioning plate 7 that the cross section is " L " type respectively, can prevent to transport middle skid, body in white from about the dolly, landing up and down.

Wheel carrier 2 is two.Be connected through pipe link 8 between two wheel carriers 2, can make things convenient for the technology dolly when turning to more facility not only can limit the transhipment angle, and improved the stability when the technology dolly turns to greatly.The fluctuation that dolly brings when using the minimizing of the very big degree of air-inflation tyre to transport.

Through design novel process dolly; Made things convenient for the transhipment of body in white greatly; And the abundant use of skid; Because the scene, workshop has the skid of a lot of placement body in whites to be used for different operations, utensil can bring great waste if different operations all will design transhipment, and moreover the problem that in transhipment, occurs of body in white also can be resolved basically.

This dolly bottom rotational structure is to add part by machine, and bearing is formed, and wheel uses inflated wheel to increase elasticity; The front and back wheel pipe link is will guarantee that front and back wheel is parallel when selecting for use pipe also can still install, deflection when avoiding vehicle body to keep straight on, and the slipway location width between centers should be consistent with the width between centers of skid and produce the dislocation landing when avoiding placing; Pulley and bottom rotational structure should be made in strict accordance with requiring, and installation will put in place, and (slideway is to use unequal angle iron to form, and side boring is decided to be sheave shaft; Because should avoid the knock hole of both sides angle bar deviations to occur in strict accordance with shown in the drawing during location, favourable like this installation; And reduce internal bearings and damage; Extending working time) newly-designed thus technology dolly is not only simple from making, and convenient convenient the use is installed, and reliable and stablely do not influence production; Low cost of manufacture makes the utilization that skid can repeat in addition.

Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as the various improvement of having adopted the technical scheme of the utility model to carry out; Or directly apply to other occasion without improvement, all within the protection domain of the utility model.

Claims (3)

1. floor truck; It is characterized in that: comprise vehicle body frame (1), the bottom of described vehicle body frame (1) is provided with wheel carrier (2), and the two ends of described wheel carrier (2) are respectively equipped with road wheel (3); The both sides of described vehicle body frame (1) are respectively equipped with slideway (4); Described slideway (4) interval is provided with a plurality of rollers (5), and the front and back ends of described vehicle body frame (1) is respectively equipped with limiting stopper (6), and the both sides of the edge of described vehicle body frame (1) are upwards stretched out the positioning plate (7) that the cross section is " L " type respectively.

2. a kind of floor truck according to claim 1 is characterized in that: described wheel carrier (2) is two.

3. a kind of floor truck according to claim 2 is characterized in that: be connected through pipe link (8) between described two wheel carriers (2).

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