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Slide structure for forklift portal

A technology of sliding structure and forklift mast, which is applied in the direction of lifting device, etc., can solve problems such as wear and shorten the service life of forklift mast, achieve the effect of convenient replacement and increase continuous working efficiency

Inactive Publication Date: 2018-11-30
肥东万安工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the chain of the forklift mast drives the fork to move up and down, the sprocket will wear the inner mast, thereby shortening the service life of the forklift mast.

Method used

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  • Slide structure for forklift portal
  • Slide structure for forklift portal

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] The present invention provides such as Figure 1-2 The sliding structure for a forklift mast shown includes a frame 1, the inside of the frame 1 is provided with a chute 2, the inside of the chute 2 is provided with a slider 3, and both sides of the slider 3 are provided with There is a card block 4, a card frame 5 is provided on the outside of the slider 3, a spring 6 is provided inside the card frame 5, a pressing plate 7 is provided on the outside of...

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Abstract

The invention discloses a slide structure for a forklift portal. The slide structure for the forklift portal comprises a frame; a chute is formed in the inner side of the frame; a slide block is arranged in the chute; clamping blocks are arranged on two sides of the slide block; a clamping frame is arranged on the outer side of the slide block; a spring is arranged in the clamping frame; a pressing plate is arranged on the outer side of the clamping frame; a roller is arranged on the outer side of the pressing plate; a first clamping rod is arranged on the inner side of the clamping frame; a second clamping rod is arranged on one side of the first clamping rod; screw caps are arranged on the outer sides of the first clamping rod and the second clamping rod; and a clamping ring is arrangedon the outer surface of the first clamping rod. The slide structure for the forklift portal is provided with the pressing plate; and when the slide block is lifted in the chute, the slide block drivesthe clamping frame and the pressing plate to move through the clamping blocks, so that the pressing plate drives the roller to slide on the inner wall surface of the chute to reduce the damage of theslide block caused by sliding in the chute.

Description

technical field [0001] The invention relates to the field of forklift masts, in particular to a sliding structure for a forklift mast. Background technique [0002] The forklift mast is the main load-bearing structure of the forklift pick-up device. A mechanism that lifts goods, also known as a door frame. It is composed of inner mast, outer mast, fork frame, fork, sprocket, chain, lifting cylinder and tilting cylinder, etc. When the chain of the forklift mast drives the fork to move up and down, the sprocket will wear the inner mast, thereby shortening the service life of the forklift mast. [0003] Therefore, it is necessary to invent a sliding structure for the mast of a forklift to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide a sliding structure for a forklift mast. When the slider is lifted inside the chute, the slider drives the card frame and the pressure plate to move through the clamping block, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/08
CPCB66F9/08
Inventor 包训文
Owner 肥东万安工程机械有限公司
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