Pass-type rotor heating furnace for piston compressor

A rotor heating and compressor technology, which is applied in the field of rotor heating furnaces, can solve the problems of uneven heating, stuck heating furnace, easy damage of heating, etc., and achieve the effect of uniform and sufficient rotor heating, prolonging the heating time, and stable transmission

Active Publication Date: 2014-01-29
WUHU ABAUR MECHANICAL & ELECTRICAL
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a through-type heating furnace for heating the rotor. The rotor is heated separately through the fixture on the chain, and the sprocket is controlled by controlling the motor speed, so that the rotor can control the rotation rhythm of the heating furnace to achieve control The heating time of the rotor solves the problems that the rotor is easily damaged during heating, uneven heating and stuck in the heating furnace, and the heating time is controllable.

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
  • Pass-type rotor heating furnace for piston compressor
  • Pass-type rotor heating furnace for piston compressor
  • Pass-type rotor heating furnace for piston compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 , 2 , 3, 4, and 5, the present embodiment provides a piston compressor through-type rotor heating furnace, including a frame 1, and two left and right sprockets 2 are installed on the frame 1, and the sprocket 2 The frame 1 is provided with an induction heating furnace 14, and a protective cover 4 is installed above the induction heating furnace 14; the frame 1 is provided with a guide rail 7, and the guide rail 7 is provided with a support Block 8, the bent plate chain 3 is fixed on the support block 8 by threaded connection, and the support block 8 is provided with a tooling fixture 5; the bottom of the sprocket 2 on the right side of the frame 1 is provided with a motor 6, and the motor 6 drives the sprocket 2 to rotate , the sprocket 2 drives the support block 8 fixed on the chain 3 to move on the guide rail 7, and the fixture 5 is tightly connected with the support block 8 through threads. The left side of the frame 1 is provided with a chain te...

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 purpose of the invention is to provide a pass-type rotor heating furnace, comprising a rack, wherein at least two chain wheels are mounted on the rack and connected through a bent plate chain; an induction heating furnace is arranged on the rack; the bent plate chain passes through the interior of the induction heating furnace; a work fixture is arranged on the bent plate chain; and a motor is arranged below the chain wheel on the right side and drives the chain wheels to rotate. A rotor is heated through the induction heating furnace arranged on the rack and is placed on the work fixture on the bent plate chain, the chain is driven by the chain wheels to rotate, the heating time of the rotor in the induction heating furnace is further controlled; moreover, a temperature detector is arranged, the motor and a chain expansion mechanism are controlled so that the heating time of the rotor which is not completely heated is prolonged; therefore, the work efficiency is improved, the work time is reduced and the work intensity is reduced.

Description

technical field [0001] The invention relates to a heating device for a piston type refrigerating compressor, in particular to a type of rotor heating furnace through which the rotor of the piston type compressor is shrunk through. Background technique [0002] When installing the rotor in the original piston compressor, it is necessary to make the rotor and the long axis of the crankshaft carry out an interference fit, but the rotor cannot be installed on the long axis with the general installation method. Therefore, it is necessary to heat the rotor to expand it when heated, and then install the heated rotor into the long axis of the crankshaft through a positioning fixture to achieve the effect of interference fit. However, when the rotor is heated at present, it is usually installed on both sides of the heating furnace with a certain slope raceway, so that the rotor rolls down by itself under the action of gravity, which will easily cause the outer circle of the rotor 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 Applications(China)
IPC IPC(8): C21D9/00F27D3/12
Inventor 林银坤谢国家李国强何景云赵征阳吕英四
Owner WUHU ABAUR MECHANICAL & ELECTRICAL
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