CN104014638A - Rectangular hole machining device - Google Patents

Rectangular hole machining device Download PDF

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Publication number
CN104014638A
CN104014638A CN201410267762.8A CN201410267762A CN104014638A CN 104014638 A CN104014638 A CN 104014638A CN 201410267762 A CN201410267762 A CN 201410267762A CN 104014638 A CN104014638 A CN 104014638A
Authority
CN
China
Prior art keywords
die
punch
male
rectangular hole
mainly
Prior art date
Application number
CN201410267762.8A
Other languages
Chinese (zh)
Inventor
熊国权
刘勋
叶义红
Original Assignee
遵义长征电器开关设备有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 遵义长征电器开关设备有限责任公司 filed Critical 遵义长征电器开关设备有限责任公司
Priority to CN201410267762.8A priority Critical patent/CN104014638A/en
Publication of CN104014638A publication Critical patent/CN104014638A/en

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Abstract

The invention relates to a rectangular hole machining device. The whole device is of a center surrounding structure and is mainly composed of an upper die and a lower die. The upper die is mainly composed of an upper die base, a die handle, a male die fixing board and a male die; the lower die is mainly composed of a female die, a female fixing board and a lower die base. The die handle is fixedly sleeved with the upper die base; the male die fixing board is arranged below the upper die base which is connected with the male die in a fastened mode through a pin and a bolt. The male die is arranged at the center below the male die fixing board and is integrated with the male die fixing board. The female die is arranged below the male die and works in cooperation with the male die. The female die fixing board is arranged between the female die and the lower die base. The lower die base is arranged at the lowest position of the whole device and fixed to a machine tool workbench. The rectangular hole machining device is convenient to use, simple in structure, easy to operate and very suitable for volume production.

Description

A kind of rectangular hole processing device

Technical field

The invention belongs to mechanical & electrical technology field, particularly a kind of rectangular hole processing device.

Technical background

In electromechanical industries, the processing of rectangular opening is very extensive, and for the processing of some thin-walled parts, what people usually adopted is that stamping-out completes on punch press; If blanking apparatus arranges badly, be easy to cause product machining deformation, cause product rejection.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of easy to process, simple rectangular hole processing device of apparatus structure.

A kind of rectangular hole processing device, centered by whole device, around structure, this device is mainly made up of upper die and lower die two parts.Patrix is mainly made up of upper bolster, die shank, punch retainer, punch; Counterdie is mainly made up of die, die block, die shoe.Upper bolster is fixedly set on die shank; Punch retainer is arranged on upper bolster below, and upper bolster is connected fastening with punch retainer by pin with bolt.Punch is arranged on center, punch retainer below, and described punch and punch retainer are structure as a whole.Die is arranged on punch below, originally coordinates with punch.Die block is arranged between die and die shoe.Die shoe is arranged on the below of whole device, is fixed on platen.Between described die, die block, die shoe, connect by bolt, pin.

Rectangular hole processing device of the present invention, easy to use, simple in structure easy to operate; Be applicable to very much the needs of batch production.

Brief description of the drawings

The structural representation of Fig. 1 rectangular hole processing device of the present invention;

Fig. 2 is the front view of rectangular hole processing device of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the detailed description of the invention of rectangular hole processing device of the present invention is described in further detail.

As shown in Figure 1 and Figure 2, a kind of rectangular hole processing device, centered by whole device, around structure, this device is mainly made up of upper die and lower die two parts.Patrix is mainly made up of upper bolster 1, die shank 2, punch retainer 3, punch 4; Counterdie is mainly made up of die 5, die block 7, die shoe 6.Upper bolster 1 is fixedly set on die shank 2; Punch retainer 3 is arranged on upper bolster 1 below, and upper bolster 1 is connected with bolted by pin with punch retainer 3.Punch 4 is arranged on punch retainer 3 centers, below, and described punch 4 is structure as a whole with punch retainer 3.Die 5 is arranged on punch 4 belows, matches with punch 4.Die block 7 is arranged between die 5 and die shoe 6.Die shoe 6 is arranged on the below of whole device, is fixed on platen.Between described die 5, die block 7, die shoe 6, connect by bolt, pin.

When work: counterdie is fixed on platen, and patrix is fixed on machine tool chief axis by die shank 2, and workpiece is positioned over die top position, start lathe patrix and move back and forth product is machined up and down.

Rectangular hole processing device of the present invention, easy to use, simple in structure easy to operate; Be applicable to very much the needs of batch production.

Claims (1)

1. a rectangular hole processing device, centered by whole device, around structure, this device is mainly made up of upper die and lower die two parts; It is characterized in that: patrix is mainly made up of upper bolster (1), die shank (2), punch retainer (3), punch (4); Counterdie is mainly made up of die (5), die block (7), die shoe (6); Upper bolster (1) is fixedly set on die shank (2); Punch retainer (3) is arranged on upper bolster (1) below, and upper bolster (1) is connected fastening with punch retainer (3) by pin with bolt; Described punch (4) is arranged on center, punch retainer (3) below, and described punch (4) is structure as a whole with punch retainer (3); Described die (5) is arranged on punch (4) below; Die block (7) is arranged between die (5) and die shoe (6); Described die shoe (6) is arranged on the below of whole device, is fixed on platen; Between described die (5), die block (7), die shoe (6), connect by bolt, pin.
CN201410267762.8A 2014-06-17 2014-06-17 Rectangular hole machining device CN104014638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410267762.8A CN104014638A (en) 2014-06-17 2014-06-17 Rectangular hole machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410267762.8A CN104014638A (en) 2014-06-17 2014-06-17 Rectangular hole machining device

Publications (1)

Publication Number Publication Date
CN104014638A true CN104014638A (en) 2014-09-03

Family

ID=51431796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410267762.8A CN104014638A (en) 2014-06-17 2014-06-17 Rectangular hole machining device

Country Status (1)

Country Link
CN (1) CN104014638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251887A (en) * 2015-11-20 2016-01-20 重庆庆建机械配件有限公司 Stamping die for molding accelerator combination spring plate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2471446Y (en) * 2001-03-26 2002-01-16 西安石油勘探仪器总厂 Spiral rejected hole punching die
JP2006205209A (en) * 2005-01-28 2006-08-10 Aisin Seiki Co Ltd Press mold
CN102029319A (en) * 2010-11-20 2011-04-27 衡阳风顺车桥有限公司 Arc punch die
CN202316736U (en) * 2011-11-23 2012-07-11 贵州航天精工制造有限公司 Stamping die for thin-wall parts
CN202725801U (en) * 2012-06-25 2013-02-13 贵州航天精工制造有限公司 Plate lock shell forming cutting-off die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2471446Y (en) * 2001-03-26 2002-01-16 西安石油勘探仪器总厂 Spiral rejected hole punching die
JP2006205209A (en) * 2005-01-28 2006-08-10 Aisin Seiki Co Ltd Press mold
CN102029319A (en) * 2010-11-20 2011-04-27 衡阳风顺车桥有限公司 Arc punch die
CN202316736U (en) * 2011-11-23 2012-07-11 贵州航天精工制造有限公司 Stamping die for thin-wall parts
CN202725801U (en) * 2012-06-25 2013-02-13 贵州航天精工制造有限公司 Plate lock shell forming cutting-off die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251887A (en) * 2015-11-20 2016-01-20 重庆庆建机械配件有限公司 Stamping die for molding accelerator combination spring plate

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Application publication date: 20140903