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Tilting device and forklift with same

A technology of tilting device and tilting oil cylinder, applied in the direction of lifting device, etc., can solve the problems of unusable, unusable, limited tilting angle of tilting attachments, etc., to increase the tilting angle and reduce the demand for operating space Effect

Active Publication Date: 2017-05-24
ZOOMLION HEAVY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: 1. The tipping angle of the tipping bucket and the tipping attachment is limited, such as the integral tipping bucket used for a forklift, the tipping angle can only be It can be tilted up 45° and down 50°. Currently, the tilting attachments in the industry can only tilt forward 45° and backward 50°. The rotation angle cannot meet the requirements of bucket attachments. liquid pouring needs
2. The maneuvering space required to complete forward and backward tilting is relatively large, and it cannot be used in small spaces. When equipped with a tipping bucket, it is impossible to use the fork to pick up the goods.

Method used

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  • Tilting device and forklift with same
  • Tilting device and forklift with same
  • Tilting device and forklift with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] see figure 1 , a tilting device, including an attachment rotatably installed on the fork rod through a rotating shaft 5, the attachment is a bucket 17, and also includes a tilting hanger 3 and a linkage mechanism, the linkage mechanism is installed on the tilting hanger On the frame 3 and can drive bucket 17 to tip over.

[0017] Tilting hanger 3 is fixedly connected with goods fork frame assembly 8.

[0018] The link mechanism comprises a first connecting rod 1, a second connecting rod 18 and a fourth connecting rod 2, one end of the fourth connecting rod 2 is fixedly connected to the rotating shaft 5, and the other end is hinged to one end of the second connecting rod 18; the second connecting rod 18 The other end is hinged with one end of the first connecting rod 1, and the first connecting rod 1 is hinged with the tipping hanger 3. The tipping hanger 3 is provided with the other end of the driving first connecting rod 1 so that the first connecting rod 1 is tilted....

Embodiment 2

[0032] This embodiment is a further improvement made on the basis of the first embodiment. For the same parts as the first embodiment, reference may be made to the first embodiment, which will not be repeated here. The tipping device also has the function of forking and picking up items, which is realized through the following structure:

[0033] A pallet fork 11 is provided on the cargo fork frame assembly 8, and a forward fork assembly 13 that can move forward and backward is sheathed on the pallet fork 11. The front shifter assembly 13 is a hollow structure, and the cargo fork 11 stretches into the cavity of the front shifter assembly 13 , and the front shifter assembly 13 can slide on the cargo fork 11 .

[0034] The front shifter assembly 13 is slidingly fitted with a base 15, and the base 15 is provided with a through hole, and the front shifter assembly 13 passes through the through hole and can slide in the through hole.

[0035] The base 15 is fixedly provided with a...

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PUM

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Abstract

The invention discloses a tipping device and a forklift provided with the tipping device. The tipping device comprises an attachment which is installed on a fork rod in a rotary mode through a rotation shaft (5). The tipping device further comprises a tipping hanging frame (3) and a link mechanism installed on the tipping hanging frame (3) and driving the attachment to tip, the link mechanism is a double-rocker mechanism, rotating angles of connecting rods are large, the attachment is driven through the connecting rods, the overturn angle of the attachment is increased, and 90-degee tipping of the attachment is achieved. In addition, pipelines of a hydraulic system are made to be far away from a carrying area through the long link mechanism, and the pipelines of the hydraulic system and connectors are protected.

Description

technical field [0001] The invention belongs to the technical field of engineering vehicles, in particular to an overturning device and a forklift equipped with the same. Background technique [0002] At present, the forklift tipping technology is mainly the tipping of the fork. [0003] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: 1. The tipping angle of the tipping bucket and the tipping attachment is limited, such as the integral tipping bucket used for a forklift, the tipping angle can only be It can be tilted up 45° and down 50°. Currently, the tilting attachments in the industry can only tilt forward 45° and backward 50°. The rotation angle cannot meet the requirements of bucket attachments. The need for liquid pouring. 2. The maneuvering space required to complete forward and backward tilting is relatively large, and it cannot be used in small spaces. When equipped with a tipping bucket...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/075B66F9/12
CPCB66F9/075B66F9/12
Inventor 石春华王喜恩张春龙郑宝郑桂荣王泽国刘杨
Owner ZOOMLION HEAVY MASCH CO LTD