Feeding and conveying device used for hoisting chain

A transmission device and feeding technology, applied in the direction of conveyor objects, transportation and packaging, etc., can solve problems such as different angles, chain links of lifting chains cannot be completely fixed, lifting chains twisted, offset, etc., to prevent The effect of free rotation and easy access to the transfer box

Active Publication Date: 2021-01-29
绩溪山合机械有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lifting chain is interlocked and connected by several chain links. The lifting chain needs to be cut or processed with high precision during the production process. However, because the chain links of the lifting chain cannot b

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
  • Feeding and conveying device used for hoisting chain
  • Feeding and conveying device used for hoisting chain
  • Feeding and conveying device used for hoisting chain

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024]SeeFigure 1-6As shown, a feed conveying device for lifting chains includes a feed hopper 1 in which a spiral baffle 2 is fixed from top to bottom, and the spiral baffle 2 forms a spiral channel. The lower end of the feeding hopper 1 is provided with a discharge port 3, a discharge straight pipe 4 is fixed at the discharge port 3, and a tapered pipe 5 is fixed at the lower end of the discharge straight pipe 4. The inner wall of the tapered...

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 discloses a feeding and conveying device used for a hoisting chain. The feeding and conveying device comprises a feeding hopper, a first discharging port is formed in the lower end of the feeding hopper, a discharging straight pipe is fixed to the first discharging port, a conical pipe is fixed to the lower end of the discharging straight pipe, four first limiting grooves are formedin the inner wall of the conical pipe, and the included angle between every two adjacent first limiting grooves is 90 degrees. A conveying box is arranged below the conical pipe, a feeding port is formed in the upper end of the conveying box, a second discharging port is formed in the lower end of the conveying box, four limiting plates are arranged between the conical pipe and the conveying box,the included angle formed between every two adjacent limiting plates is 90 degrees, a gap is reserved between every two adjacent limiting plates, second limiting grooves are formed in the inner wallsof the limiting plates correspondingly, more than two straight channels are arranged in the conveying box in parallel, and every two adjacent straight channels are in communication through an arc-shaped channel. The feeding and conveying device used for the hoisting chain can prevent the chain from being twisted at will.

Description

technical field [0001] The invention relates to a feeding device, in particular to a feeding conveying device for a lifting chain. Background technique [0002] The lifting chain is an essential and important pick-up device for the crane. The length of the chain can be adjusted according to the lifting height of the lifting object, which plays an important role in improving the operating efficiency of the crane and expanding the operating range of the crane. The lifting chain is interlocked and connected by several chain links. The lifting chain needs to be cut or processed with high precision during the production process. However, because the chain links of the lifting chain cannot be completely fixed, the lifting chain cannot Problems such as twisting and offset will occur, resulting in different angles formed between every two adjacent links, which will affect the high-precision processing of the chain. Contents of the invention [0003] The object of the present inve...

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
IPC IPC(8): B65G47/04B65G47/22B65G47/74
CPCB65G47/04B65G47/22B65G47/74
Inventor 巫新锋
Owner 绩溪山合机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap