Unlock instant, AI-driven research and patent intelligence for your innovation.

Lifting device used by forklift

A forklift and guide rail technology, applied in the direction of lifting devices, etc., can solve the problems of limited lifting distance and inability to adapt, and achieve the effect of increasing the lifting stroke

Inactive Publication Date: 2011-05-18
张杰
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Forklifts are widely used in engineering operations. However, the function of forklifts is mainly to move the position of objects. Although forklifts also have the function of lifting objects, due to the limitation of the forklift's fork claw stroke, its The lifting distance is limited, and it cannot be used in occasions that require a higher lifting stroke

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lifting device used by forklift
  • Lifting device used by forklift

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Install the upper roller (7) on the bottom of the base (6), fix the positioning seat (8) on the bottom surface of the base (6) by welding or other means, and install the fastening bolt (9) on the positioning seat (8) , the base guide rail (5) is installed on the appropriate position above the base (6), the connecting rod at the bottom end of the parallelogram linkage (3) is hinged with the base (6), and the head of the connecting rod at the other end is connected with Install it in the guide rail of the base (5) in an appropriate way, install and fix the hydraulic cylinder (4) on the base (6), and hinge the piston of the hydraulic cylinder (4) with the connecting rod in the guide rail of the base (5), Install the platform guide rail (2) at an appropriate position on the bottom of the platform (1), hinge one end of the upper link of the parallelogram linkage mechanism (3) to the bottom of the platform (1), and install the link at the other end on the platform guide rail ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lifting device used by a forklift. Rollers are arranged at the bottom of a base; positioning seats are fixed on the bottom surface of the base in a welding mode or other modes; a fastening bolt is arranged on each positioning seat; a base guide rail is arranged at an appropriate position of the upper surface of the base; a connecting rod at one end of the bottom of a parallelogram connecting rod mechanism is hinged with the base; the head of a connecting rod at the other end of the bottom of the parallelogram connecting rod mechanism is arranged in the base guide rail in an appropriate mode; a hydraulic cylinder is arranged and fixed on the upper surface of the base; a piston of the hydraulic cylinder is hinged with the connecting rod positioned in the base guide rail; a platform guide rail is arranged at an appropriate position of the bottom of a platform; and one end of a connecting rod on the upper part of the parallelogram connecting rod mechanism is hinged with the bottom of the platform, and a connecting rod at the other end on the upper part of the parallelogram connecting rod mechanism is arranged in the platform guide rail.

Description

technical field [0001] The invention relates to a lifting device, in particular to a lifting device for a forklift, and belongs to the technical field of forklifts and lifting. Background technique [0002] Forklifts are widely used in engineering operations. However, the function of forklifts is mainly to move the position of objects. Although forklifts also have the function of lifting objects, due to the limitation of the forklift's fork claw stroke, its The lifting distance is limited, and it cannot be used in occasions that require a higher lifting stroke. Contents of the invention [0003] The object of the present invention is to provide a lifting device for a forklift, which is independent of the structure of the forklift and used as a matching accessory for the forklift. When used in conjunction with the forklift, the lifting stroke of the existing forklift can be increased to adapt to It is used in occasions requiring a higher lifting stroke. [0004] The techn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/12
Inventor 张杰
Owner 张杰