CN201316815Y - Clamp apparatus for digital control lathes - Google Patents

Clamp apparatus for digital control lathes Download PDF

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Publication number
CN201316815Y
CN201316815Y CNU2008202336727U CN200820233672U CN201316815Y CN 201316815 Y CN201316815 Y CN 201316815Y CN U2008202336727 U CNU2008202336727 U CN U2008202336727U CN 200820233672 U CN200820233672 U CN 200820233672U CN 201316815 Y CN201316815 Y CN 201316815Y
Authority
CN
China
Prior art keywords
claw
nylon
screw
soft
soft pawl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNU2008202336727U
Other languages
Chinese (zh)
Inventor
郭力山
廖赞
杨永刚
白鸽玲
刘书芹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Youyan Yijin New Material Co., Ltd.
Original Assignee
YOUYAN YIJIN NEW MATERIAL CO Ltd
Beijing General Research Institute for Non Ferrous Metals
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 YOUYAN YIJIN NEW MATERIAL CO Ltd, Beijing General Research Institute for Non Ferrous Metals filed Critical YOUYAN YIJIN NEW MATERIAL CO Ltd
Priority to CNU2008202336727U priority Critical patent/CN201316815Y/en
Application granted granted Critical
Publication of CN201316815Y publication Critical patent/CN201316815Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model designs a clamp apparatus for digital control lathes, which comprises a chuck, a digital control lathe soft claw, a nylon claw, a soft claw screw and a nylon claw screw, wherein a soft claw screw fixing seat is arranged on the chuck, the digital control lathe soft claw is fixed with the chuck through the soft claw screw, the upper portion of the digital control lathe soft claw is in a stepped shape and is located with the nylon claw in a matching mode through a stepped surface, the digital control lathe soft claw is provided with a screw hole, and the nylon claw is fixedly connected with the soft claw through the nylon claw screw. When in use, a processed work piece is fixed on the nylon claw for carrying out the lathe work. The clamp apparatus has the advantages of light weight, convenient and rapid unloading, simple structure, easy manufacturing and low cost. The size range of products which the clamp apparatus can be applied on is wide, the clamp apparatus is durable, safety and reliable, is especially suitable for clamping nonferrous metal products used for manufacturing semiconductors, can prevent the surface clamping damages, and improves the quality of the surfaces of the work pieces.

Description

The numerically controlled lathe jig
Technical field
The utility model relates to a kind of numerically controlled lathe jig, belongs to the machining apparatus special mould clamp.
Background technology
Numerically controlled lathe is to utilize lathe tool that surface of the work is carried out the machining apparatus that turning shapes.Lathe is when card engaging workpiece, carry out turning processing by the claw clamping work pieces on the chuck, for some yielding metal products, if it is excessive to clamp strength, then workpiece deformation or surface crush, if it is too small to clamp strength, then workpiece comes off easily in the processing rotary course and throws away, so the size of clamping force influences the processing and the end product quality of workpiece.As in semiconductor industry, target production and processing link relates to the processing technology of a lot of rafifinals and alloy product, and rafifinal is very soft, Vickers hardness is 14 ~ 20, and the Rockwell hardness of the general soft pawl of numerical control chuck is 35 ~ 40, and difference of hardness is apart from big, claw easily causes target material surface scuffing, distortion etc., cause quality problems, similar problem also appears in the alloy product of other softs easily, and this is the difficult problem of puzzlement processing enterprise always.The soft pawl that is installed of numerically controlled lathe is not suitable for the lower non-ferrous metal target processing of hardness such as rafifinal and alloy product, therefore, needs reliable and stable replacer, to guarantee the high-quality of product.
Summary of the invention
The purpose of this utility model provide a kind of be applicable to processing yielding nonferrous materials being installed of numerically controlled lathe use jig, it is rational in infrastructure, effectively guarantees the quality of workpiece to be machined.
The numerically controlled lathe jig that the utility model is designed, mainly comprise chuck, the soft pawl of numerically controlled lathe, nylon claw, soft pawl screw and nylon claw screw, the holder that has soft pawl screw on the chuck, soft pawl is fixed by soft pawl screw and chuck, soft pawl top is stepped, cooperate by the cascaded surface location with the nylon claw, have screw hole on the soft pawl, the nylon claw is fixedlyed connected with soft pawl by nylon claw screw.
Described numerically controlled lathe is made by mild steel material with the soft pawl in the jig.
Described numerically controlled lathe is with in the jig, and the bottom of nylon claw is provided with detent, and to guarantee to be installed precision, the material trademark of nylon claw is 1010.
When the designed numerically controlled lathe of the utility model is stuck in the tool use with nylon, with soft pawl screw the soft pawl of numerically controlled lathe is installed on the chuck of numerically controlled lathe, with nylon claw screw the nylon claw is fixed on the soft pawl of numerically controlled lathe again, processing work is fixed on carries out turning processing on the nylon claw then.
The utility model has the advantages that:
1. because to adopt nylon material be clamping and fixing device, nylon has good characteristic such as wear-resisting, corrosion-resistant, and toughness height, in light weight, is specially adapted to the workpiece processing that hardness is lower in the non-ferrous metal;
2. the replacing of nylon claw is easy, and the positioning accuracy height is applicable to class and the thin workpiece processing of size are had relatively high expectations, coiled to surface accuracy;
3. the nylon claw structure is simple, easy to manufacture, cost is low.
The utility model can be widely used in the machine tooling equipment.Be particularly useful for that nonferrous metal product adds being installed of man-hour in the semiconductor manufacturing, can avoid the surface card to hinder, improve workpiece surface quality.
Description of drawings
The designed numerically controlled lathe of Fig. 1 the utility model assembles schematic diagram with jig.
Assembling end view when Fig. 2 the utility model is practical.
Fig. 3 is that (a is main looking for the structural representation of nylon claw among Fig. 1; B is that a left side is looked; C is for overlooking).
Fig. 4 is that (a is main looking for the structural representation of soft pawl among Fig. 1; B is for overlooking)
The specific embodiment
In conjunction with specific embodiments structure and the embodiment of the designed numerically controlled lathe of the utility model with jig is described further with reference to the accompanying drawings below.
Embodiment
As Fig. 1 is a kind of numerically controlled lathe jig, and it mainly comprises chuck 1, the soft pawl 2 of numerically controlled lathe, nylon claw 3.Soft pawl screw holder 6 is arranged on the chuck 1.The soft pawl 2 of numerically controlled lathe for stepped, is formed with soft pawl step surface 8,9 as shown in Figure 4, has soft pawl connecting hole 10, screw hole 12 on it.Nylon claw 3 for corresponding with the soft pawl of numerically controlled lathe 2 stepped, comprises nylon claw connecting hole 17, confined planes 13 as shown in Figure 3, and nylon pawl card bottom has limited impression 14, can make nylon claw 3 and the soft pawl 2 tight secure fit of numerically controlled lathe.The soft pawl 2 of numerically controlled lathe is screwed into soft pawl connecting hole 10 by soft pawl screw 5 and soft pawl screw holder 6 is fixedlyed connected the soft pawl 2 of numerically controlled lathe with chuck 1, be screwed into nylon claw connecting hole 17 and screw hole 12 is fixedlyed connected the soft pawl 2 of nylon claw 3 and numerically controlled lathe by nylon claw screw 4, form jig.
During use as shown in Figure 2:
1. the size according to processing work 7 is installed in the soft pawl 2 of numerically controlled lathe on the chuck 1, adjusts to rational position, softer pawl screw 5 is passed soft pawl connecting hole 10 and is connected with soft pawl screw holder 6, tightens to fix;
2. nylon claw 3 is contained on the soft pawl 2 of numerically controlled lathe, the confined planes 13 of nylon claw 3 and the soft pawl step surface 8 on the soft pawl 2 of numerically controlled lathe to be close to, nylon pawl card 3 bottom limited impressions 14 are close to soft pawl step surface 9, the soft pawl 2 of nylon pawl card 3 and numerically controlled lathe is cooperated closely, to prevent nylon claw 2 move left and right;
3. after the above installation, be screwed into nylon claw connecting hole 17 and screw hole 12 is fixed nylon claw 3 by nylon claw screw 4.
According to workpiece 7 sizes at nylon claw 3 step of getting on the bus out, workpiece is installed on the step of nylon claw 3.By on the numerically controlled lathe workpiece 7 being carried out turning processing.
5. behind workpiece of completion of processing, replaceable another workpiece is processed continuously.
The numerically controlled lathe of present embodiment is simple in structure, in light weight, easy to loading and unloading, easy to manufacture with jig, cost is low, and the size range of appropriate products is wide, durable in use, safe and reliable, is particularly useful for semiconductor manufacturing being installed with nonferrous metal product.This jig can improve working (machining) efficiency, and the quality of converted products is improved.

Claims (3)

1, a kind of numerically controlled lathe jig, it is characterized in that: it mainly comprises chuck, the soft pawl of numerically controlled lathe, nylon claw, soft pawl screw and nylon claw screw, have soft pawl screw holder on the chuck, the soft pawl of numerically controlled lathe is fixed by soft pawl screw and chuck, the soft pawl of numerically controlled lathe top is stepped, cooperate by the cascaded surface location with the nylon claw, have screw hole on the soft pawl of numerically controlled lathe, the nylon claw is fixedlyed connected with soft pawl by nylon claw screw.
2, described numerically controlled lathe jig according to claim 1, its feature also is: soft pawl is made by mild steel material.
3, described numerically controlled lathe jig according to claim 1, its feature also is: the bottom of nylon claw is provided with detent.
CNU2008202336727U 2008-12-25 2008-12-25 Clamp apparatus for digital control lathes Expired - Lifetime CN201316815Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202336727U CN201316815Y (en) 2008-12-25 2008-12-25 Clamp apparatus for digital control lathes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202336727U CN201316815Y (en) 2008-12-25 2008-12-25 Clamp apparatus for digital control lathes

Publications (1)

Publication Number Publication Date
CN201316815Y true CN201316815Y (en) 2009-09-30

Family

ID=41195587

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202336727U Expired - Lifetime CN201316815Y (en) 2008-12-25 2008-12-25 Clamp apparatus for digital control lathes

Country Status (1)

Country Link
CN (1) CN201316815Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873359A (en) * 2012-10-20 2013-01-16 无锡蠡湖叶轮制造有限公司 Flexible claw with adjustable positioning point and counterweight device
CN109848454A (en) * 2019-03-26 2019-06-07 杭州和源精密工具有限公司 A kind of soft claw combined tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873359A (en) * 2012-10-20 2013-01-16 无锡蠡湖叶轮制造有限公司 Flexible claw with adjustable positioning point and counterweight device
CN109848454A (en) * 2019-03-26 2019-06-07 杭州和源精密工具有限公司 A kind of soft claw combined tools

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: YOUYAN YIJIN NEW MATERIAL CO., LTD.

Free format text: FORMER OWNER: BEIJING CENTRAL INST.OF THE NONFERROUS METAL

Effective date: 20130802

Free format text: FORMER OWNER: YOUYAN YIJIN NEW MATERIAL CO., LTD.

Effective date: 20130802

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130802

Address after: 100088, 2, Xinjie street, Beijing

Patentee after: Youyan Yijin New Material Co., Ltd.

Address before: 100088, 2, Xinjie street, Beijing

Patentee before: General Research Institute for Nonferrous Metals

Patentee before: Youyan Yijin New Material Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090930