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

Positioning tool for quenching horseshoe-shaped workpiece

A positioning tooling, horseshoe-shaped technology, applied in the direction of quenching device, manufacturing tool, furnace type, etc., can solve the problems of low stability, low positioning efficiency of horseshoe-shaped workpiece, horizontal displacement of workpiece, etc., to reduce displacement, improve positioning and Efficiency of installation and effect of convenient lifting operation

Pending Publication Date: 2022-05-13
上海赫丁格热处理有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the related technologies mentioned above, the inventor believes that the positioning efficiency of the horseshoe-shaped workpiece is low, and when the staff does not tighten the compression nut, the stability of the horseshoe-shaped workpiece is low, and it is easy to cause the workpiece to be damaged when the mounting plate rotates. Displacement along the horizontal direction, there is room for improvement

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
  • Positioning tool for quenching horseshoe-shaped workpiece
  • Positioning tool for quenching horseshoe-shaped workpiece
  • Positioning tool for quenching horseshoe-shaped workpiece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] refer to figure 2 and image 3 , a positioning tool for quenching a horseshoe-shaped workpiece, including a mounting frame 1 and a positioning pin 4, the mounting frame 1 is in the shape of a frame, and the mounting frame 1 includes a positioning seat 2 on the upper side and a supporting seat 3 on the lower side, and the supporting seat 3 The lower side is vertically fixed with a shaft member 31 for connecting the shaft 26 of the vertical quenching machine tool. In this embodiment, the shaft unit 31 can be connected to the shaft 26 of the vertical quenching machine tool through a coupling. The upper side of the locating seat 2 is arranged horizontally and has a locating surface 21 formed thereon. A locating hole 22 is vertically penetrated on the locating seat 2 . One side in the width direction of the upper side of the positioning seat 2 is also provided with a backing plate 23 for positioning the side wall of the horseshoe-shaped workpiece in the width direction, an...

Embodiment 2

[0058] refer to Figure 5 and Figure 6 The difference between this embodiment and Embodiment 1 is that a ball 612 is embedded on the side of the insertion rod 61 away from the positioning hole 22, the ball 612 is connected to the insertion rod 61, and the escape groove 813 is along the length direction of the interception rod 81. The length is not less than the sum of the length of the inserting rod 61 along the length direction of the intercepting rod 81 and the diameter of the ball 612 . At the same time, the side wall of the escape groove 813 facing away from the positioning hole 22 is provided with a slot 8131 .

[0059] When the insertion rod 61 penetrates the avoidance groove 813, the ball 612 abuts against the side wall of the avoidance groove 813 and pushes the intercepting rod 81 to move away from the positioning hole 22, and compresses the compression spring 82; when the ball 612 is inserted into the slot 8131, The compression spring 82 will push the intercepting r...

Embodiment 3

[0061] refer to Figure 7 and Figure 8 The difference between this embodiment and Embodiment 1 lies in that the lower side of the sliding frame 6 is provided with a locking groove 63 , and the locking groove 63 is provided through the lower side of the sliding frame 6 along the length direction of the positioning seat 2 . The support seat 3 is provided with a clamping column 34, and the length direction of the clamping column 34 is parallel to the length direction of the positioning seat 2. The support base 3 is provided with a second chute 33 along the length direction of the clamping column 34, and the clamping column 34 The second chute 33 is passed through and slidably matched with the second chute 33 , and the clamping column 34 is clamped with the clamping groove 63 .

[0062] The support base 3 is also provided with a drive assembly 9, the drive assembly 9 includes a drive block 91 and a screw 92, the drive block 91 is connected to the support base 3 by slide rails an...

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 positioning tool for quenching of a horseshoe-shaped workpiece, and relates to the field of tools for quenching lathes, the positioning tool comprises a mounting frame and a shaft sleeve fixedly arranged on the lower side of the mounting frame, and further comprises a positioning pin used for being matched with a mounting hole of the horseshoe-shaped workpiece in an inserted mode, the mounting frame is provided with a positioning hole from top to bottom, and the positioning hole and the shaft sleeve are coaxial; the positioning pins are matched with the positioning holes in an inserting manner; the upper side face of the mounting frame is a positioning plane, a sliding frame is vertically and slidably arranged on the mounting frame, a pressing plate is fixedly arranged at the upper end of the sliding frame, and a positioning column is vertically and fixedly arranged on the lower side of the pressing plate; an intercepting rod is slidably arranged on the mounting frame in the horizontal direction, one end of the intercepting rod penetrates into the positioning hole, a guiding face is arranged on the upper side, located on one side of the positioning hole, of the intercepting rod, an avoiding groove is formed in the side, away from the positioning hole, of the intercepting rod from top to bottom, and an inserting rod is fixedly arranged on the lower side of the sliding frame; and an elastic piece is also arranged on the mounting frame. The horseshoe-shaped workpiece positioning and mounting device has the effect of improving the positioning and mounting efficiency of the horseshoe-shaped workpiece.

Description

technical field [0001] The present application relates to the field of tooling for quenching lathes, in particular to a positioning tool for quenching horseshoe-shaped workpieces. Background technique [0002] Surface quenching refers to a surface heat treatment process that heats the surface of steel workpieces. The purpose is to improve the hardness, wear resistance and fatigue strength of the surface of the workpiece, while the core still has high toughness. At present, there are induction heating surface quenching, flame heating surface quenching, electric contact heating surface quenching, electrolyte heating surface quenching, etc., among which the method of induction heating surface quenching is the most widely used. [0003] In related technologies, see figure 1 , a horseshoe-shaped workpiece, including a base 100, a mounting hole 200 is formed on the base 100 along its thickness direction, a connecting seat 300 is integrally formed on one side of the base 100 in th...

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): C21D1/62C21D9/00C21D1/10
CPCC21D1/62C21D9/0068C21D9/0025C21D9/0018C21D1/10Y02P10/25
Inventor 谭丽黄华忠许建芳
Owner 上海赫丁格热处理有限公司