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Automatic continuous pretensioning equipment for chains with accessories

A continuous and chain technology, applied in the direction of metal chains, etc., can solve the problems of unsuitable sustainable development, high labor cost, high labor intensity, etc., and achieve the effect of simple and practical appearance, convenient operation and improved efficiency

Active Publication Date: 2015-01-14
HANGZHOU DONGHUA CHAIN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of manual pre-drawing are low efficiency, high labor intensity, full-time personnel are required to operate, and labor costs are high, which is no longer suitable for the sustainable development of enterprises

Method used

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  • Automatic continuous pretensioning equipment for chains with accessories
  • Automatic continuous pretensioning equipment for chains with accessories
  • Automatic continuous pretensioning equipment for chains with accessories

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 , figure 2 The shown automatic continuous chain pre-tensioning equipment with accessories includes a body 1, and one end of a platform 8 of the body 1 is provided with two feed inlet guide rails 27, 28, and a feeder rail 27, 28 is formed between the two feed inlet guide rails 27, 28. Feed chute for slipping of attachment chain 50 having a support bottom for supporting one side of the attachment chain and the end of the pin and a side slot for receiving the attachment plate of the attachment chain The other end of the body 1 platen 8 is provided with an outlet table 12, and the outlet table 12 is rotated to be provided with a sprocket 13 that rotates in a horizontal plane and a guide rail 10 that impels the belt accessory chain 50 to mesh with the sprocket 13, and the sprocket 13 The reducer 3 is connected to the motor 2 through transmission; two chain clamping mechanisms 48, 49 are installed on the platform 8 of the body 1, one chain clamping mechanism 4...

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Abstract

The invention discloses automatic continuous pretensioning equipment for chains with accessories, and the equipment comprises a machine body, wherein two feed port guide rails are erected on one end of the platen of the machine body, a feed channel for the chains with accessories to slip is formed between the two feed port guide rails, and the feed channel is provided with a support bottom and a lateral groove, wherein the support bottom is used for supporting an outer chain plate at one side of the chain with accessories and the end part of a hinge pin, and the lateral groove is used for holding the attached plate of the chain with accessories; an outlet table board is erected at the other end of the platen of the machine body, a chain wheel rotating in a horizontal plane and a guide rail prompting the chain to be meshed with the chain wheel are rotatably arranged on the outlet table board, and the chain wheel is in transmission connection with the motor by virtue of a speed reducer; and two chain clamping mechanisms are arranged on the platen of the machine body, two chain pretensioning mechanisms are arranged between the two chain clamping mechanisms, and the two chain pretensioning mechanisms are symmetrically arranged at two sides of the chain with accessories. The technical scheme can be used for replacing the original manual operation, and realizing full automation of the chain pretensioning process.

Description

technical field [0001] The invention belongs to the technical field of chain manufacturing, in particular to an automatic continuous chain pre-tensioning device with accessories. Background technique [0002] At present, in the chain industry, pre-stretching is one of the key processes of the chain. Its function is to reduce the initial wear and tear of the chain during use. Special-shaped chains, agricultural machinery chains and other chains with accessories are pre-stretched manually. The manual pre-stretch machine uses the operator to place the chains to be pre-stretched on the chucks at both ends of the pre-stretch machine equipment, and then through the oil pump fixed at one end. The chuck is pre-stretched. After the chain pre-stretch is completed, the operator needs to walk back and forth to remove the chain and complete a single pre-stretch process. Generally, two people cooperate to complete the operation. The disadvantages of manual pre-drawing are low efficiency,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21L19/00
Inventor 廖杭州徐美珍付金琴宣碧华
Owner HANGZHOU DONGHUA CHAIN GRP
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