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Double-raising pallet fork truck

A technology for stacking trucks and pallets, applied in the field of stacking trucks, can solve the problems of high cost and complex structure, and achieve the effects of low cost, safe operation and simple structure.

Active Publication Date: 2016-08-24
ZHEJIANG EP EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of complex structure and high cost in the double-lift stacker in the prior art, the present invention provides a double-lift pallet stacker

Method used

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  • Double-raising pallet fork truck
  • Double-raising pallet fork truck
  • Double-raising pallet fork truck

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Double lift pallet stacker, such as Figure 1-Figure 5 As shown, it includes a front frame 1, a rear frame 2, and a fork frame 3 that can slide up and down along the front frame 1, and also includes a straight oil cylinder 4 fixed on the front frame 1 and arranged longitudinally, and the piston of the straight oil cylinder 4 The end of the rod is fixed with a sprocket 7, specifically the end of the piston rod of the straight oil cylinder 4 is fixed with a sprocket seat 6, the sprocket 7 is connected to the sprocket seat 6 through a pin shaft, and a single chain 8 is arranged on the sprocket 7 , one end of the chain 8 is fixed on the front frame 1, and the other end is fixed on the fork frame 3; the front frame 1 includes a door frame, and the door frame includes two uprights 100 and a beam 101 connected between the two uprights 100 , the end connected to the front frame 1 on the chain 8 is connected with a long screw 81, the chain 8 is connected to the beam 101 through ...

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Abstract

The invention relates to a fork truck, and discloses a double-raising pallet fork truck. The double-raising pallet fork truck comprises a front frame (1), a rear frame (2) and a fork arm carrier (3) and further comprises a straight oil cylinder (4) and an inclined oil cylinder (5). A chain wheel base (6) is fixed to the end portion of a piston rod of the straight oil cylinder (4). A chain wheel (7) is connected to a chain wheel base (6) through a pin shaft and provided with a single chain (8). One end of the chain (8) is fixed to the front frame (1), and the other end of the chain (8) is fixed to the fork arm carrier (3). The upper end of the front frame (1) is connected with the upper end of the rear frame (2) through an upper connecting rod (9). A long connecting rod (12) is arranged at the lower end of the front frame (1). The end portion of a piston rod of the inclined oil cylinder (5) is connected with a lower connecting rod (13) hinged to the long connecting rod (12). The action process of carrying two pallets at a time is finished through the double-raising pallet fork truck on the basis of simplification of a whole truck structure, and the double-raising pallet fork truck has the beneficial effects of being low in cost, simple in structure, convenient to operate and the like.

Description

technical field [0001] The invention relates to a stacker, in particular to a double-lifting pallet stacker. Background technique [0002] As people become more and more aware of environmental protection, electric forklifts are getting more and more attention from users. Under the background of saving cost and improving efficiency, double-lift stacker came into being. [0003] At present, the conventional double-lift stacker mostly has two upright oil cylinders, one drives the entire front frame to lift, and the other drives the fork frame to lift. In order to avoid the two upright oil cylinders working Interference occurs, so the entire frame needs to be widened, which makes the structure of the frame complex and high in cost. Contents of the invention [0004] Aiming at the problems of complex structure and high cost in the double-lift stacker in the prior art, the present invention provides a double-lift pallet stacker. [0005] In order to solve the above technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/075B66F9/08B66F9/22
CPCB66F9/075B66F9/08B66F9/22
Inventor 方兴丰冷丽平刘元伟孟飞权
Owner ZHEJIANG EP EQUIP
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