Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A mast support for a forward-moving forklift

A technology of mast and support, which is applied in the field of mast support of reach-type forklifts. Stability and reliability, easy disassembly and maintenance

Active Publication Date: 2017-05-10
ANHUI HELI CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The adjustment of the current reach forklift mast support is mainly guaranteed by processing and welding accuracy, but this requires relatively high processing equipment, testing and processing accuracy costs, and operators. Welding deformation or processing errors cause the problem of excessive fit clearance, which will cause large shaking of the door frame during stacking and handling, affecting the stability and reliability of the whole vehicle

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
  • A mast support for a forward-moving forklift
  • A mast support for a forward-moving forklift

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 1 As shown, a mast support of a reach-type forklift includes an L-shaped mast support body 1, and the horizontal sections on both sides of the mast support body 1 are symmetrically provided with adjustable side roller assemblies 3 and side roller assemblies. The roller 5 and the adjustable main roller 6 are symmetrically provided with the main roller 2 at the bottom of the vertical section on both sides of the mast support body 1;

[0018] Further, the adjustable main roller 6 is installed on the mast support body 1 through the main wheel eccentric shaft 9, and the distance between the adjustable main roller 6 and the inner surface of the vehicle body guide groove 10 is adjusted by adjusting the main wheel eccentric shaft 9. Clearance, and locked by the fastening nut.

[0019] The side roller 5 is installed on the mast support body 1 through the side wheel eccentric shaft 7, the gap between the adjustable main roller 6 and the inner surface of the vehicl...

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 provides a door frame support of a forward-movement type forklift. The door frame support comprises an L-shaped door frame support body. Adjustable side wheel assemblies, side wheels and adjustable main wheels are symmetrically arranged on the horizontal sections of the two sides of the door frame support body. Main wheels are symmetrically arranged at the bottom ends of the vertical sections of the two sides of the door frame support body and are moved on the upper end faces of forklift body guide grooves. The adjustable side wheel assemblies, the side wheels and the adjustable main wheels are located in the forklift body guide grooves and are moved after the fit clearances between the adjustable side wheel assemblies, the side wheels and the adjustable main wheels and the inner surfaces of the forklift body guide grooves are synchronously adjusted. The fit clearances between the adjustable side wheel assemblies, the side wheels and the adjustable main wheels on the door frame support and the forklift body guide grooves can be adjusted, and therefore the stability and reliability of a door frame in the working process are ensured.

Description

technical field [0001] The invention relates to a reach-type forklift, in particular to a mast support of the reach-type forklift. Background technique [0002] Reach trucks refer to forward-moving wheeled vehicles for loading, unloading, stacking and short-distance transportation of palletized goods. With high load, light weight and flexible steering, reach trucks are widely used in narrow passage places. The forward-moving forklift mast is the main load-bearing structure of the forklift pick-up device. Its lower end is connected with the car body and can move forward and backward in the car body. That is, the mast drives the fork forward during operation, and extends out of the front wheel for fork. Or put down the goods, and when walking, the fork takes the goods back, so that the center of gravity of the goods is in the support surface. Among them, the mast support is mainly used for the transitional connection between the mast and the car body, which allows the mast to...

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 Patents(China)
IPC IPC(8): B66F9/08
CPCB66F9/08
Inventor 胡晓海王冬艳钟继萍凌红星白迎春徐玲灿
Owner ANHUI HELI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com