Unlock instant, AI-driven research and patent intelligence for your innovation.

Buoyancy automatic compaction quenching floating prevention mechanism

A technology of buoyancy mechanism and pressing mechanism, applied in quenching device, furnace, furnace type, etc., can solve problems such as easy damage, continuous production impact, system control failure, etc., to reduce quenching distance, reduce operating costs, and performance safety. reliable results

Inactive Publication Date: 2017-11-21
NANJING CHANGJIANG IND FURNACE TECH GRP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can basically solve the shortcomings in method 1 and solve the floating problem. However, since the quenching mechanism is usually a multi-directional moving part, the effective operation of the pneumatic device must be composed of external gas source, control circuit, signal acquisition and centralized control. Not only has it caused a lot of cost, but also the various pipelines of the pneumatic device are used in the moving body, which is very easy to be damaged. As long as any part is damaged, the system control will fail, which will have a great impact on continuous production

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
  • Buoyancy automatic compaction quenching floating prevention mechanism
  • Buoyancy automatic compaction quenching floating prevention mechanism
  • Buoyancy automatic compaction quenching floating prevention mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The invention utilizes the inherent buoyancy characteristics of various quenching liquids, and adopts a mechanism to convert it into pressure, so that the product is automatically forced to be compressed during quenching, and avoids quenching quality problems caused by floating and drifting caused by stuck mechanism The problem. It can meet the quenching treatment requirements of all kinds of easily floating metal objects. It is specially designed for the quenching of floating metal objects, and solves the problem of mass, high-quality heat treatment production of such parts. The pressing mechanism 4, the linkage mechanism 3, the buoyancy mechanism 6 and the mobile quenching mechanism 2 in the present invention are all purely mechanical structures, and the anti-drift function can be realized without additional control system, and the structure is simple.

[0029] According to Figure 1 to Figure 4 The specific implementation of the present invention is further explained:...

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 buoyancy automatic compression quenching anti-drift mechanism, which includes a compression mechanism, a linkage mechanism, a buoyancy mechanism, a mobile quenching mechanism, a lifting drive mechanism and a dense tank storing quenching medium. The buoyancy mechanism is arranged on In the dense tank body, the lifting drive mechanism is located above the dense tank body and the lifting drive mechanism is used to drive the lifting of the mobile quenching mechanism. The mobile quenching mechanism is rotationally connected with the linkage mechanism, and the linkage mechanism is connected with the The compression mechanism is rotatably connected, and one end of the linkage mechanism is located directly above the buoyancy mechanism; the present invention uses the buoyancy mechanism to convert it into pressure, so that the workpiece is automatically forced to be compressed when it enters quenching, and avoids damage caused by floating. The problem of quenching quality and the problem of stuck mechanism caused by drift.

Description

Technical field [0001] The invention relates to the field of metal heat treatment, in particular to a buoyancy automatic compression quenching anti-floating mechanism. Background technique [0002] In the heat treatment process of metal parts, the problem of floating in quenching not only affects the heat treatment quality of metal parts, but also often jams various quenching equipment. It is a relatively common problem in the heat treatment process of metal parts. The current common methods are: [0003] Method 1: Set up the assembled grid member above the quenching tank and fix it with bolts, so that there is a certain space distance between it and the workpiece, to ensure that there is no interference when the workpiece is picked up, or there is no obstruction when the workpiece is transferred. However, because the mechanism must reserve a gap between the product and the product, during rapid quenching, the product will float up due to the buoyancy factor, and impact with the up...

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): C21D1/63C21D9/00
CPCC21D1/63C21D9/0062
Inventor 徐拥军
Owner NANJING CHANGJIANG IND FURNACE TECH GRP CO LTD