Lifting type loader

A loader and lift-type technology, applied in the direction of earth mover/shovel, mechanically driven excavator/dredger, construction, etc. Influence and other problems, to achieve the effect of improving the height of reclaiming and unloading, reducing the labor intensity of workers, and improving work efficiency

Pending Publication Date: 2021-05-07
山东欧劲工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when transporting broken ore and other goods, it is the most common and convenient way to transport them in containers, but it is often troublesome to put the broken goods in the container or unload the broken goods from the container things
Many existing loading and unloading methods often use manual labor, which has low production efficiency and high labor intensity, which cannot meet the needs of transport vehicles.
If the loader is applied to this occasion, the working height of the existing loader is often affected by the stroke of the boom drive system, and the bulk material cannot be greatly raised for loading and unloading, so it cannot meet the application requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, a lifting loader is disclosed in this embodiment, which includes a car body 100. The base 110 of the car body 100 is hinged with a fixing frame 210 through a first driving mechanism. The function of the first driving mechanism is mainly to realize 210 relative to the steering of the base 110 on the horizontal plane, in the actual design process, the first driving mechanism can choose a steering cylinder or other steering drive.

[0029] Two rear wheels 111 are rotatably arranged on the base 110, and two front wheels 211 are rotatably arranged at the bottom of the fixed frame 210; It can move vertically along the fixed frame 210 under driving; the function of the second driving mechanism is to make the lifting frame 220 rise or fall vertically relative to the fixed frame 210. In the actual design process, the second driving option has a straight line The driving mechanism of the movement, such as a cylinder, an electric cylinder or an oil cyli...

Embodiment 2

[0037] Such as Figure 5 and Figure 6 As shown, the lifting loader of this embodiment is basically the same as that of Embodiment 1, the difference is that the material retrieving mechanism of this embodiment is a gripper mechanism 270 including a gripper upper cover 271 and a gripper lower cover 272, Both sides of the handle lower cover 272 are respectively hinged with the end of the boom 230, the middle part of the handle lower cover 272 is hingedly connected with the connecting rod 250, the handle upper cover 271 is hingedly connected with the handle lower cover 272, and the reclaiming mechanism Also includes a fifth drive mechanism, the fifth drive mechanism is used to control the handle upper cover 271 to rotate around its hinge with the handle lower cover 272, and then realize the handle upper cover 271 approaching and away from the handle lower cover 272, and then can Clamping and releasing the object to be grasped placed between the gripper upper cover 271 and the gr...

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Abstract

The invention discloses a lifting type loader which comprises a vehicle body. A base of the vehicle body is hinged to a fixing frame through a first driving mechanism, two rear wheels are rotatably arranged on the base, and two front wheels are rotatably arranged at the bottom of the fixing frame; a lifting frame is arranged on the fixing frame in a sliding mode, and the lifting frame can be driven by a second driving mechanism to move in the vertical direction of the fixing frame; movable arms are rotatably arranged on the two sides of the lifting frame, and the movable arms are driven by a third driving mechanism to rotate around the hinged positions of the movable arms and the lifting frame; and material taking mechanisms are arranged on the sides, away from the lifting frame, of the movable arms. According to the lifting type loader, the material taking and unloading height of the loader can be effectively increased, the problem that an existing loader cannot meet the requirement for high-height loading and unloading is solved, the material taking and unloading height of the loader is increased by three meters to five meters, the application range of the loader is widened, the working efficiency is effectively improved, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of loaders, in particular to a lifting loader. Background technique [0002] Loader is a kind of earthwork construction machinery widely used in road, railway, construction, hydropower, port, mine and other construction projects. It is mainly used for shoveling bulk materials such as soil, sand, lime, coal, etc. , hard soil, etc. for light shoveling and digging operations. In the construction of roads, especially high-grade highways, loaders are used for filling and excavation of roadbed engineering, asphalt mixture and aggregate and loading of cement concrete yards. Still can undertake pushing ground of carry soil, strickle and drawing in addition the exercise such as other machine. Because fork-lift truck has operating speed fast, efficiency tall, maneuverability good, operation is light wait for an advantage, the main machine that accordingly it makes construction of the cubic metro of earth and stone i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/30E02F3/36E02F3/38E02F9/00
CPCE02F3/30E02F3/36E02F3/38E02F9/00
Inventor 韩政霖
Owner 山东欧劲工程机械有限公司
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