CN102528498A - Wire-electrode cutting clamp for hemispheric workpiece - Google Patents

Wire-electrode cutting clamp for hemispheric workpiece Download PDF

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Publication number
CN102528498A
CN102528498A CN2012100005754A CN201210000575A CN102528498A CN 102528498 A CN102528498 A CN 102528498A CN 2012100005754 A CN2012100005754 A CN 2012100005754A CN 201210000575 A CN201210000575 A CN 201210000575A CN 102528498 A CN102528498 A CN 102528498A
Authority
CN
China
Prior art keywords
workpiece
hemispheric
hemispherical
pin
pressure strip
Prior art date
Application number
CN2012100005754A
Other languages
Chinese (zh)
Inventor
陈静
郭烈恩
Original Assignee
南昌大学
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 南昌大学 filed Critical 南昌大学
Priority to CN2012100005754A priority Critical patent/CN102528498A/en
Publication of CN102528498A publication Critical patent/CN102528498A/en

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Abstract

The invention relates to a wire-electrode cutting clamp for a hemispheric workpiece, which comprises a locating support plate, a compressing plate, a shaft, a torsional spring, a swinging ring, a pin, a hemispheric workpiece, a cutting line and a support frame platform; wherein the compressing plate is connected with the locating support plate through the shaft, the torsional spring is covered outside the shaft, the compressing plate is adhered to the locating support plate under a torque force of the torsional spring, the swinging ring is connected between the compressing plate and the locating support plate, the swinging ring is connected with the compressing plate through the pin and can swing around the pin, thus the end surface of the swinging ring is fully contacted with the surface of the hemispheric workpiece. The hemispheric workpiece is perpendicularly put, located and clamped, the bottom of the hemispheric workpiece is adhered to the perpendicular locating support plate, the cutting track of the cutting line is parallel with the bottom of the hemispheric workpiece, and the wire-electrode cutting clamp of the hemispheric workpiece is connected with the support frame platform. The clamp has the advantages of capabilities of improving the sectional area of a section of the hemispheric workpiece and obtaining a sample with material uniformity, simple structure, convenience for operation, cutting time saving, reduction in material waste and increase in processing efficiency.

Description

Hemispherical workpiece alignment cutting clamper
Technical field
The present invention relates to the clamp technology field, be meant the Wire EDM anchor clamps especially.
Background technology
Existing common pressing plate has been widely used in the Wire-cut Electrical Discharge Machining; For taking a sample from the section of hemispherical workpiece; Exist section sampling sectional area to reduce, quantity of sampling quantity reduces, and material is uneven deficiency up and down; This is because the hemispherical workpiece is placed on the wire cutting machine tool bracing frame platform by horizontal pendulum; Compress the hemispherical workpiece for ease of pressing plate, the hemispherical workpiece centre must be placed in the bracing frame platform, and the cut slice processing sectional area that this installation way hemispherical workpiece only can stretch out bracing frame reduces; The uniformity of its institutional framework bottom material of the hemispherical workpiece of process melting simultaneously is better than the top of protrusion, thereby the serial section material is inhomogeneous up and down.
Summary of the invention
The objective of the invention is the deficiency that exists to prior art and provide a kind of and improve sectional area, improve the inhomogeneity linear cutting clamp of material to similar hemispherical workpiece section sampling.
Structure of the present invention comprises positioning supports plate, pressure strip, axle, torsion spring, pendular ring, pin, hemispherical workpiece, line of cut, bracing frame platform; Pressure strip is connected with the positioning supports plate through axle; Torsion spring set is in the axle outside; The torsion of torsion spring makes pressure strip be adjacent to the positioning supports plate; Between pressure strip and positioning supports plate, be connected with pendular ring, pendular ring connects pressure strip through pin and can swing around pin, and the pendular ring end face is fully contacted with the hemispherical surface of the work; Level was put the tight mode of locating clip when the present invention was different from prior art hemispherical work piece cut; But it is tight to adopt the hemispherical workpiece vertically to put locating clip; Vertical positioning supports plate is close in hemispherical workpiece bottom; The cutting track of line of cut and hemispherical workpiece bottom parallel, and hemispherical workpiece alignment cutting clamper is connected with the bracing frame platform.
The invention has the beneficial effects as follows: use the present invention can improve when hemispherical workpiece serial section amasss and can obtain the uniform sample of material again, simple in structure, easy to operate, save the section time, reduce waste of material, improve working (machining) efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Among the figure: 1 positioning supports plate, 2 pressure strips, 3,4 torsion springs, 5 pendular rings, 6 pins, 7 hemispherical workpiece, 8 lines of cut, 9 bracing frame platforms.
Fig. 2 is a structural perspective of the present invention;
Fig. 3 is the prior art structural representation;
7,8 lines of cut, 9 bracing frame platforms, 10 common cushion blocks, 11 common pressing plates, 12 common screws, 13 plain nuts among the figure.
The specific embodiment
Structure of the present invention comprises positioning supports plate, pressure strip, axle, torsion spring, pendular ring, pin, hemispherical workpiece, line of cut, bracing frame platform; Pressure strip is connected with the positioning supports plate through axle; Torsion spring set is in the axle outside; The torsion of torsion spring makes pressure strip be adjacent to the positioning supports plate; Between pressure strip and positioning supports plate, be connected with pendular ring, pendular ring connects pressure strip through pin and can swing around pin, and the pendular ring end face is fully contacted with the hemispherical surface of the work; Level was put the tight mode of locating clip when the present invention was different from prior art hemispherical work piece cut; But it is tight to adopt the hemispherical workpiece vertically to put locating clip; Vertical positioning supports plate is close in hemispherical workpiece bottom; The cutting track of line of cut and hemispherical workpiece bottom parallel, and hemispherical workpiece alignment cutting clamper is connected with the bracing frame platform.
  

Claims (1)

1. hemispherical workpiece alignment cutting clamper, it is characterized in that: said clamp structure comprises positioning supports plate, pressure strip, axle, torsion spring, pendular ring, pin, hemispherical workpiece, line of cut, bracing frame platform; Pressure strip is connected with the positioning supports plate through axle; Torsion spring set is in the axle outside; The torsion of torsion spring makes pressure strip be adjacent to the positioning supports plate; Between pressure strip and positioning supports plate, be connected with pendular ring, pendular ring connects pressure strip through pin and can swing around pin, and the pendular ring end face is fully contacted with the hemispherical surface of the work; It is tight to adopt the hemispherical workpiece vertically to put locating clip, and vertical positioning supports plate is close in hemispherical workpiece bottom, and the cutting track of line of cut and hemispherical workpiece bottom parallel, and hemispherical workpiece alignment cutting clamper is connected with the bracing frame platform.
CN2012100005754A 2012-01-04 2012-01-04 Wire-electrode cutting clamp for hemispheric workpiece CN102528498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100005754A CN102528498A (en) 2012-01-04 2012-01-04 Wire-electrode cutting clamp for hemispheric workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100005754A CN102528498A (en) 2012-01-04 2012-01-04 Wire-electrode cutting clamp for hemispheric workpiece

Publications (1)

Publication Number Publication Date
CN102528498A true CN102528498A (en) 2012-07-04

Family

ID=46337194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100005754A CN102528498A (en) 2012-01-04 2012-01-04 Wire-electrode cutting clamp for hemispheric workpiece

Country Status (1)

Country Link
CN (1) CN102528498A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047383A (en) * 2012-12-26 2013-04-17 南京工程学院 Slider mechanism with elastic swing guide rods
CN103042489A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 Rapid clamping structure suitable for test fixture
CN103639742A (en) * 2013-11-21 2014-03-19 苏州蓝王机床工具科技有限公司 Wire cutting clamp
CN104400448A (en) * 2014-10-11 2015-03-11 南昌大学 Positioning and clamping device for processing side surface gap of stainless steel capillary and application method thereof
CN109048560A (en) * 2018-07-27 2018-12-21 太仓市顺昌锻造有限公司 A kind of grinding machine
CN109590831A (en) * 2018-11-22 2019-04-09 浙江工贸职业技术学院 A kind of automatic sole sander

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU837740A1 (en) * 1979-05-03 1981-06-15 Zajtsev Viktor P Universal clamp support for securing parts
FR2540768A1 (en) * 1983-02-14 1984-08-17 Carossino Freres Device for clamping components, especially on a machine tool table
CS275883B6 (en) * 1987-09-07 1992-03-18 Vladimir Ing Vechter Adjustable work-holding fixture.
CN2259658Y (en) * 1995-11-06 1997-08-13 屈茂新 Chinese character standardization training board for children
DE29904241U1 (en) * 1999-03-09 1999-06-24 Chen Jenn Hwang Clamp holder
EP2025474A2 (en) * 2007-08-10 2009-02-18 HAZET-WERK HERMANN ZERVER GmbH & Co. KG Ball joint opening
CN201455712U (en) * 2009-08-13 2010-05-12 重庆市江津区禾丰机械有限公司 Large-sized workpiece machining pressing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU837740A1 (en) * 1979-05-03 1981-06-15 Zajtsev Viktor P Universal clamp support for securing parts
FR2540768A1 (en) * 1983-02-14 1984-08-17 Carossino Freres Device for clamping components, especially on a machine tool table
CS275883B6 (en) * 1987-09-07 1992-03-18 Vladimir Ing Vechter Adjustable work-holding fixture.
CN2259658Y (en) * 1995-11-06 1997-08-13 屈茂新 Chinese character standardization training board for children
DE29904241U1 (en) * 1999-03-09 1999-06-24 Chen Jenn Hwang Clamp holder
EP2025474A2 (en) * 2007-08-10 2009-02-18 HAZET-WERK HERMANN ZERVER GmbH & Co. KG Ball joint opening
CN201455712U (en) * 2009-08-13 2010-05-12 重庆市江津区禾丰机械有限公司 Large-sized workpiece machining pressing device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042489A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 Rapid clamping structure suitable for test fixture
CN103047383A (en) * 2012-12-26 2013-04-17 南京工程学院 Slider mechanism with elastic swing guide rods
CN103047383B (en) * 2012-12-26 2015-11-04 南京工程学院 A kind of elastics wing guide rod slide-block mechanism
CN103639742A (en) * 2013-11-21 2014-03-19 苏州蓝王机床工具科技有限公司 Wire cutting clamp
CN104400448A (en) * 2014-10-11 2015-03-11 南昌大学 Positioning and clamping device for processing side surface gap of stainless steel capillary and application method thereof
CN104400448B (en) * 2014-10-11 2016-11-23 南昌大学 For stainless steel capillary side breach locating and machining clamping device and using method
CN109048560A (en) * 2018-07-27 2018-12-21 太仓市顺昌锻造有限公司 A kind of grinding machine
CN109590831A (en) * 2018-11-22 2019-04-09 浙江工贸职业技术学院 A kind of automatic sole sander

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RJ01 Rejection of invention patent application after publication

Application publication date: 20120704

C12 Rejection of a patent application after its publication