CN203973212U - Fixture with screw thread positioning compression - Google Patents

Fixture with screw thread positioning compression Download PDF

Info

Publication number
CN203973212U
CN203973212U CN201420314190.XU CN201420314190U CN203973212U CN 203973212 U CN203973212 U CN 203973212U CN 201420314190 U CN201420314190 U CN 201420314190U CN 203973212 U CN203973212 U CN 203973212U
Authority
CN
China
Prior art keywords
keeper
screw thread
adapter sleeve
workpiece
boss
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 - Fee Related
Application number
CN201420314190.XU
Other languages
Chinese (zh)
Inventor
王碧霞
Original Assignee
王碧霞
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 王碧霞 filed Critical 王碧霞
Priority to CN201420314190.XU priority Critical patent/CN203973212U/en
Application granted granted Critical
Publication of CN203973212U publication Critical patent/CN203973212U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the clamp technology field of machinery product, relate in particular to a kind of fixture with screw thread positioning compression, comprise keeper and adapter sleeve, it is characterized in that: described keeper is the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical; Described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, and other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.The beneficial effects of the utility model are: due to the setting of the different pitch screw through holes of adapter sleeve, make workpiece location, reliable clamping, mounting or dismounting are convenient, improved efficiency, reduced operator's labour intensity.

Description

Fixture with screw thread positioning compression
Technical field
The invention belongs to the clamp technology field of machinery product, relate in particular to a kind of fixture with screw thread positioning compression.
Background technology
In the middle of the production of machinery product; conventionally can relate to the turning processing of some axial workpieces; one end of its axis has been processed with external screw thread; the other end needs processing; conventional processing method has: on chuck, be provided with disk shaped part, and the centre of gyration of disk shaped part is provided with screw thread, during use; the external screw thread that workpiece axle head has been machined is connected with disk shaped part, the reface other end.Yet after turning machines, due to the effect of cutting force, dismounting workpiece is more difficult, has not only affected production efficiency, has also strengthened operator's labour intensity.
Summary of the invention
The object of the invention is to provide in order to address the above problem a kind of fixture with screw thread positioning compression.
The solution of the present invention is achieved in that a kind of fixture with screw thread positioning compression, comprises keeper and adapter sleeve, it is characterized in that: described keeper is the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical; Described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, and other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.
The beneficial effects of the utility model are: due to the setting of the different pitch screw through holes of adapter sleeve, make workpiece location, reliable clamping, mounting or dismounting are convenient, improved efficiency, reduced operator's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, chuck, 2, keeper, 3, adapter sleeve, 4, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:
As shown in Figure 1, keeper 2 is by clamping on chuck 1, and workpiece 4 is connected with keeper 2 by adapter sleeve 3, because 3 liang of screwed hole pitch of adapter sleeve are different, when it is connected with keeper 2, workpiece 4 end faces and keeper 2 end face notes is merged and compress; When workpiece machines, unclamp adapter sleeve 3 screw threads, make it separated with keeper 2, can be easily that workpiece 4 is separated with adapter sleeve 3.Therefore,, by using above-mentioned fixture to make the mounting or dismounting of workpiece more convenient, production efficiency improves.

Claims (1)

1. the fixture with screw thread positioning compression, comprise keeper and adapter sleeve, its feature is being: described keeper clamping is at chuck, for the disk shaped part with boss, and boss cylindrical is greater than workpiece external diameter and is provided with screw thread at cylindrical, and is connected with workpiece by adapter sleeve, described adapter sleeve is hexagon parts, and at one end face is provided with the screw being connected with keeper boss, other end is provided with the tapped through hole being connected with workpiece, and two screws have different pitch.
CN201420314190.XU 2014-06-05 2014-06-05 Fixture with screw thread positioning compression Expired - Fee Related CN203973212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420314190.XU CN203973212U (en) 2014-06-05 2014-06-05 Fixture with screw thread positioning compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420314190.XU CN203973212U (en) 2014-06-05 2014-06-05 Fixture with screw thread positioning compression

Publications (1)

Publication Number Publication Date
CN203973212U true CN203973212U (en) 2014-12-03

Family

ID=51970696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420314190.XU Expired - Fee Related CN203973212U (en) 2014-06-05 2014-06-05 Fixture with screw thread positioning compression

Country Status (1)

Country Link
CN (1) CN203973212U (en)

Similar Documents

Publication Publication Date Title
CN105414571A (en) Lathe center
CN203751800U (en) Machining device directly clamping threaded surface without damaging thread
CN203390729U (en) Collet fixing device
CN104972324A (en) Boring mold fixture for machining outrigger part
CN203973212U (en) Fixture with screw thread positioning compression
CN204771696U (en) Boring template anchor clamps of processing crotch part
CN204724964U (en) A kind of cutting thread fixture
CN203245465U (en) Tool setting technology sleeve used in thread turning process
CN207309500U (en) A kind of external clamping dish reed centering and clamping apparatus
CN203401166U (en) Quick-change clamp for sleeve type insertion spline
CN207308990U (en) A kind of elastic collet centering and clamping apparatus
CN104875060A (en) Device for turning vertical cross holes in disc bending plate
CN105563146A (en) Clamp for processing of main shaft little end auxiliary hole
CN202317988U (en) Grinding work fixture of hollow shaft
CN204135727U (en) A kind of turning clamp
CN204277596U (en) A kind of spindle of numerical control lathe location structure
CN204366567U (en) A kind of drilling automatic clamping device
CN103537938A (en) Non-stop clamp
CN204094533U (en) Hole end surface fixture in finish turning cross axle
CN204160227U (en) Numerically controlled lathe quick chuck
CN203245647U (en) Fixture for machining annular stud
CN203853558U (en) Center shaft capable of being quickly detached
CN203418345U (en) Thin-wall disc sleeve part processing tool
CN203245466U (en) Practical lathe tapping clamp
CN203292906U (en) Fixed combination axial compressing tool of horizontal type lathe

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20150605

EXPY Termination of patent right or utility model