CN201189885Y - Carframe of small tonnage long truck crane with long head - Google Patents

Abstract

The utility model discloses a light-tonnage long-head truck crane frame which solves problems that prior light-tonnage long-head truck crane frames mainly depend on modification and have high cost. The utility model has the technical scheme that a common part frame corresponding to a truck cab and a special crane part frame connected with the rear end of the common part frame are included. The utility model has the advantages of simple structure without modification and can be directly used as the light-tonnage long-head truck crane frame.

Description

Small tonnage long head truck crane frame

technical field

The utility model relates to a crane frame, in particular to a small-tonnage long-head truck crane frame specially used.

Background technique

In recent years, with the continuous growth of the national engineering construction volume, the demand for cranes is increasing. At present, heavy-duty truck cranes are produced by truck crane companies as a whole, but the frames of small-tonnage truck cranes that are demanded in large quantities are all It is modified on an ordinary car frame. Therefore, in the production of small-tonnage truck cranes, automobile companies produce ordinary general-purpose vehicle frames, and the crane companies refit the general-purpose vehicle frames. Market demand, and there will be various defects in the modified frame, which seriously affects its production capacity. Therefore how to fundamentally solve this problem is a problem that many automobile chassis manufacturers urgently need to solve.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned technical problems, and provide a low-cost, low-cost truck crane frame specially used for small-tonnage long-head trucks.

The technical solution includes a part of the common frame corresponding to the cab of the automobile, and a part of the special frame for the crane connected to the rear end of the part of the common frame.

The part of the ordinary vehicle frame is connected with the special part of the vehicle frame of the crane through a connecting frame.

The part of the ordinary frame is the front part of the frame of an ordinary general-purpose vehicle on the market, and the part of the frame dedicated to the crane is the frame part corresponding to the crane.

The utility model can be used as a crane frame of a small-tonnage long-headed car. It fully considers the dual factors of the car crane as a crane and a car, and organically combines the mature lifting and lowering part of the frame with the whole vehicle frame to produce The crane chassis produced can be directly bought and used by crane companies, avoiding various problems caused by frame modification, effectively solving the problems of automobile chassis manufacturers and crane modification manufacturers, enabling mass production of this key component, reducing The cumbersome and unreliable secondary modification of the crane modification factory has successfully solved the bottleneck problem of increasing the production capacity of small-tonnage long-head truck cranes at this stage.

Description of drawings

Fig. 1 is a front view of the utility model.

Fig. 2 is a top view of the utility model.

Figure 3 is a schematic diagram of the installation of the utility model.

Among them, 1-part of ordinary frame, 2-connecting frame, 3-partial frame for crane, 4-cab, 5-wheel, 6-crane frame.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further explained:

Referring to Fig. 1 and Fig. 2, part of the common frame 1 is connected with the special part of the frame 3 of the crane through the connecting frame 2. The frame 3 is the frame corresponding to the ordinary crane part, and the connecting frame 2 is used to connect the ordinary frame 1 and the special part frame 3 of the crane. Head car crane frame6.

With reference to Fig. 3, the utility model can be directly installed and used as the crane frame 6 of a 4 * 2 small-tonnage long-headed vehicle without secondary refitting.

Claims (2)

1. A small-tonnage long-head truck crane frame, which is characterized in that it includes a part of the ordinary frame corresponding to the cab of the car, and a crane-specific part of the frame connected to the rear end of the part of the ordinary frame. 2. The frame of a small-tonnage long-head truck crane according to claim 1, wherein the part of the ordinary frame is connected to the part of the frame dedicated to the crane through a connecting frame.

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