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Automatic expansion breakage and feeding and discharging equipment for crank connecting rods

A technology of crank connecting rod and rising and breaking, applied in the field of auto parts manufacturing, can solve the problems of manual loading and unloading, inability to improve work efficiency, etc., and achieve the effect of avoiding the confusion of parts

Inactive Publication Date: 2018-11-23
邱丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent fails to solve the problem of manual loading and unloading of the crank connecting rod breaking process, which cannot improve work efficiency

Method used

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  • Automatic expansion breakage and feeding and discharging equipment for crank connecting rods
  • Automatic expansion breakage and feeding and discharging equipment for crank connecting rods
  • Automatic expansion breakage and feeding and discharging equipment for crank connecting rods

Examples

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

[0023] refer to Figure 1 to Figure 10 The automatic breaking of the crank connecting rod and its loading and unloading equipment include a table 1 and a feeding device 3 installed on the table 1, a breaking device 4, and a discharging device 6. The feeding device 3 includes There are a first feeding device 3a, a second feeding device 3b and a third feeding device 3c, the outlet of the first feeding device 3a is provided with a processing table 2 that can drive the crankshaft connecting rod to slide on the table 1, The outlets of the second feeding device 3b and the third feeding device 3c are equipped with an assembly device 5 for assembling the broken crank connecting rod, and the side of the processing table 2 is provided to drive the processing table 2 to move to the breaking device. 4 below the first horizonta...

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Abstract

The invention relates to the field of automobile part manufacturing, in particular to automatic expansion breakage and feeding and discharging equipment for crank connecting rods. A discharging port of a first feeding device is provided with a processing table capable of driving a crank connecting rod to slide on a table, and a discharging port of a second feeding device and a discharging port ofa third feeding device are provided with an assembling device for assembling the crank connecting rod obtained after expansion breakage; an expansion breakage device comprises a core rod and a vertical moving device for driving the core rod to do vertical reciprocating motion; the assembling device comprises clamping blocks capable of clamping the two sides of the large shaft end of the crank connecting rod obtained after expansion breakage and a limiting device for limiting movement of the crank connecting rod obtained after expansion breakage, and third horizontal moving devices for drivingthe clamping blocks to move oppositely to clamp the two sides of the large shaft end of the crank connecting rod obtained after expansion breakage are arranged on the two sides of the limiting device.By means of the equipment, continuous expansion breakage and automatic feeding and discharging can be performed on the crank connecting rod; the cover ends and rod ends of the same group of crank connecting rods can be assembled together after processing is completed, and thus the confusion of parts is avoided.

Description

technical field [0001] The invention relates to the field of auto parts manufacturing, in particular to automatic opening and breaking of a crank connecting rod and its loading and unloading equipment. Background technique [0002] The shape of the crank connecting rod is relatively complex, easy to deform, poor in rigidity, high in dimensional accuracy, positional accuracy and surface quality, and it is difficult to manufacture. The quality of the connecting rod manufacturing technology directly affects the performance and economic performance of the connecting rod, as well as the survival and development of an enterprise. With the development of production technology, the traditional manufacturing technology cannot meet the current production requirements gradually. Many connecting rod manufacturers in foreign countries have proposed the "expansion technology", and the application of the connecting rod technology has brought about significant changes in the processing qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/00B23P17/02B23P19/00B08B5/02
CPCB23P23/00B08B5/02B23P17/02B23P19/00B23P19/001
Inventor 邱丹
Owner 邱丹
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