A device for automatic expansion and breaking of crank connecting rod

A crank connecting rod, automatic technology, applied in the direction of metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of aggravating the workload of the staff and mixing materials

Active Publication Date: 2020-10-20
诸暨企周企业管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the materials after breaking are often confused with each other, and due to the one-to-one matching nature of the breaking method itself, the workload of the staff for correct matching is increased. Therefore, it is necessary to provide a device that can automatically break Complete automatic sorting at the same time, further improve efficiency and reduce labor costs

Method used

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  • A device for automatic expansion and breaking of crank connecting rod
  • A device for automatic expansion and breaking of crank connecting rod
  • A device for automatic expansion and breaking of crank connecting rod

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Embodiment Construction

[0059] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0060] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0061] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...

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Abstract

The invention relates to the technical field of crank connecting rods, in particular to a crank connecting rod automatic breaking device, which includes a workbench, a cracking mold, a top pressure plate, a cracking wedge, a push rod and a cam mechanism, wherein the workbench is also provided with a through hole The working table is set on the cam mechanism, several groups of cracking molds are evenly fixed on the working table in the circumferential direction, the through holes are set at the bottom of the cracking mold, the top pressing plate is set above the working table, the bottom of the top pressing plate is close to the top of the cracking mold, and the ejector rod Movably plugged in the through hole, the cracking wedge is fixed on the top of the ejector rod, and the cam mechanism is grounded; this equipment realizes the automatic breaking of the crank connecting rod, the structure is simple, no expensive precision instruments are needed, the breaking effect is controllable, and the Material loss avoids material confusion and realizes automatic sorting.

Description

technical field [0001] The invention relates to the technical field of crank connecting rods, in particular to a crank connecting rod automatic breaking device. Background technique [0002] At present, the connecting rod breaking process is a technology that applies the theory of material fracture to separate the connecting rod cover from the connecting rod body. Using this process can save many processes in the traditional connecting rod processing (milling, grinding and broaching without the joint surface of the connecting rod, etc.), making the processing of the connecting rod easier. [0003] Compared with the traditional connecting rod processing method, the use of connecting rod breaking technology can save 25% of machine tool investment, 35% of cutting tool costs, and 40% of energy saving. Therefore, the processing cost of the connecting rod is greatly reduced. [0004] The principle of the breaking process is to prefabricate a V-shaped groove on the split surface ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00B23P11/00
CPCB21D28/00B21D28/002B21D45/00
Inventor 江德泉
Owner 诸暨企周企业管理有限公司
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