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Walking type forklift

A walking type, forklift technology, applied in the direction of lifting devices, etc., can solve the problems of unfavorable handling, stacking goods, high height of electric forklift, complex lifting structure, etc., and achieve the effect of high lifting height, convenient installation, and simple and convenient operation

Pending Publication Date: 2019-10-01
江苏盛誉动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the electric forklift with this structure is that the lifting structure is too complicated, and the lifting height of the fork is consistent with the height of the gantry, resulting in the height of the entire electric forklift being too high, which is not conducive to handling and stacking goods in narrow and low spaces

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, such as Figure 1-7 As shown, a walking type forklift includes a traveling chassis device, a lifting device and an operating device. The traveling chassis device includes a traveling chassis 1 and wheels mounted on the traveling chassis 1, and the wheels drive the traveling chassis 1 to walk. The operating device controls the walking chassis 1 device to travel, and controls the hoisting device to perform lifting. The lifting device includes a support arm 2, a lifting arm 3, a fork device and a lifting drive device. The support arm 2 is tilted backward, the lower end of the support arm 2 is fixed on the walking chassis 1, and the upper end of the support arm 2 is connected to the lifting arm. The rear end of the boom 3 is hinged, the boom 3 extends toward the front of the vehicle, and the lifting drive device drives the boom 3 to rotate around the hinge point to rise or fall, and the front end of the boom 3 has a fork device. The walking chassis 1 has a door-...

Embodiment 2

[0040] Embodiment 2, compared with embodiment 1, the difference is: there is an electromagnetic brake on the rear steering wheel 6-1, and the electromagnetic brake can be deactivated when it is energized, and the rear steering wheel 6-1 is braked, and the handrail tube 7-1 and the handrail The hinge of the seat 7-3 has a position sensor for detecting the position of the handrail tube 7-1, which is used to control the energization of the electromagnetic brake when it is detected that the handrail tube 7-1 is pressed down and swings away from the initial position, and the rear steering wheel 6- 1 brake. The position sensor provided at the hinge of the armrest pipe 7-1 and the armrest seat 7-3 is a proximity switch 15. Specifically, in Figure 8 and 9 It can be seen in the figure that the proximity switch 15 is fixed on the armrest seat 7-3, and the armrest tube 7-1 has an angle iron that cooperates with the proximity switch 15, and the proximity switch 15 detects whether the a...

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Abstract

The invention relates to a walking type forklift. The forklift comprises a waking chassis device, a lifting device and an operating device. The lifting device comprises a supporting arm, a lifting arm, a fork device and a lifting driving device, the lower end of the supporting arm is fixed to a walking chassis, the upper end of the supporting arm is hinged to the rear end of the lifting arm, the lifting arm extends in the direction in front of the forklift, the lifting driving device drives the lifting arm to rotate around the hinge point to ascend or descend, the front end of the lifting armis provided with the fork device, the walking chassis is of an n structure and comprises an equipment bin on the rear portion and two cross leg frames on the front portion, the two cross leg frames are arranged on the left side and the right side, the rear ends of the cross leg frames are connected with the front end of the equipment bin, and the descending fork device is placed on the two cross leg frames. The forklift has the beneficial effects that the forklift body is low and is suitable for cargo carrying in narrow low spaces such as cargo cabinets and containers, mounting is convenient,the fork lifting height is large, the appearance is simple and novel, operation is easy and convenient, and comfort and safety are achieved.

Description

technical field [0001] The invention relates to a walking forklift. Background technique [0002] Chinese patent document CN204162372U discloses an electric forklift, which includes a traveling chassis device and a pallet fork. [0003] The disadvantage of the electric forklift with this structure is that the lifting structure is too complicated, and the lifting height of the fork is consistent with the height of the portal frame, resulting in the height of the entire electric forklift being too high, which is not conducive to handling and stacking goods in narrow and low spaces. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a walking forklift, which has a simple structure and a low body, and is suitable for carrying and stacking goods in a narrow and low space. [0005] The technical solution adopted by the present invention to solve the technical problem is: a walking forklift, including a walking chassis de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/06B66F9/065B66F9/075B66F9/12B66F9/22B66F9/24
CPCB66F9/061B66F9/065B66F9/0759B66F9/07513B66F9/07509B66F9/07504B66F9/0755B66F9/07586B66F9/12B66F9/22B66F9/24
Inventor 王海峰陈传庚
Owner 江苏盛誉动力科技有限公司
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