CN203695986U - Arc-surface turning positioning fixture - Google Patents

Arc-surface turning positioning fixture Download PDF

Info

Publication number
CN203695986U
CN203695986U CN201420089666.4U CN201420089666U CN203695986U CN 203695986 U CN203695986 U CN 203695986U CN 201420089666 U CN201420089666 U CN 201420089666U CN 203695986 U CN203695986 U CN 203695986U
Authority
CN
China
Prior art keywords
clamp
arc
fixture
workpieces
positioning
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
CN201420089666.4U
Other languages
Chinese (zh)
Inventor
林敏�
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.)
SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
Original Assignee
SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
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 SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER filed Critical SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
Priority to CN201420089666.4U priority Critical patent/CN203695986U/en
Application granted granted Critical
Publication of CN203695986U publication Critical patent/CN203695986U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an arc-surface turning positioning fixture. The arc-surface turning positioning fixture comprises a fixture body, a pressure plate and a positioning block, wherein a positioning groove is formed in the two ends of the fixture body respectively; the pressure plate is fixedly arranged above the positioning grooves of the fixture body through a bolt; the positioning block is arranged in the middle of the fixture body, and is used for positioning workpieces. The arc-surface turning positioning fixture is simple in structure, and convenient for loading and unloading workpieces. Stable clamping of workpieces is realized by using the own structural characteristics of workpieces, and two workpieces can be clamped at one time, thereby completing processing of arc surfaces on two workpieces at one time, and increasing the working efficiency.

Description

Arc surface turning positioning fixture
Technical field
The utility model relates to a kind of aided positioning clamping apparatus for part circular arc surface turning.
Background technology
A kind of irregular part, adding man-hour requirement take the axis of the certain position of workpiece as benchmark Machining Arc face, still, in process, owing to being difficult to realize the stable clamping of workpiece in this axial location, has brought very large difficulty to the processing of workpiece.
Utility model content
The utility model has solved above technical problem, provides a kind of simple in structure, can stablize clamping to workpiece, improves the arc surface turning positioning fixture of working (machining) efficiency.
For solving the problems of the technologies described above, the utility model has adopted a kind of arc surface turning positioning fixture, comprise clamp body, pressing plate and locating piece, described clamp body two ends are respectively provided with a locating slot, described pressing plate is mounted by means of bolts on the locating slot top of clamp body, described locating piece is arranged on clamp body middle part, for workpiece is positioned.
Further, in the utility model, described clamp body is upper and lower symmetrical structure, be symmetrically arranged with four locating slots at the two ends of clamp body, each locating slot top is provided with a pressing plate, and clamp body middle part is symmetrically arranged with two locating pieces, and locating piece is mounted by means of bolts on clamp body.
The utility model is simple in structure, work-handling is convenient, utilizes the design feature of workpiece itself to realize the stable clamping to workpiece, and can two workpiece of clamped one time, thereby can once complete the processing of two workpiece circular arc faces, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model A-A is to cutaway view.
In figure, 1, clamp body; 2, pressing plate; 3, locating piece; 4, locating slot; 5, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1 and 2, for a kind of arc surface turning positioning fixture, comprise clamp body 1, pressing plate 2 and locating piece 3, clamp body 1 two ends are respectively provided with a locating slot 4, pressing plate 2 is mounted by means of bolts on locating slot 4 tops of clamp body 1, locating piece 3 is arranged on clamp body 1 middle part, for workpiece 5 is positioned.
For further improving working (machining) efficiency, clamp body 1 can be designed to upper and lower symmetrical structure, be symmetrically arranged with four locating slots 4 at the two ends of clamp body 1, each locating slot 4 tops are provided with a pressing plate 2, clamp body 1 middle part is symmetrically arranged with two locating pieces 3, and locating piece 3 is mounted by means of bolts on clamp body 1.Adding man-hour like this, can be simultaneously by two workpiece 5 clampings on fixture, once complete the processing to two workpiece circular arc faces.

Claims (2)

1. arc surface turning positioning fixture, comprise clamp body (1), pressing plate (2) and locating piece (3), it is characterized in that: described clamp body (1) two ends are respectively provided with a locating slot (4), described pressing plate (2) is mounted by means of bolts on locating slot (4) top of clamp body (1), described locating piece (3) is arranged on clamp body (1) middle part, for workpiece is positioned.
2. arc surface turning positioning fixture according to claim 1, it is characterized in that: described clamp body (1) is upper and lower symmetrical structure, be symmetrically arranged with four locating slots (4) at the two ends of clamp body (1), each locating slot (4) top is provided with a pressing plate (2), clamp body (1) middle part is symmetrically arranged with two locating pieces (3), and locating piece (3) is mounted by means of bolts on clamp body (1).
CN201420089666.4U 2014-03-01 2014-03-01 Arc-surface turning positioning fixture Expired - Fee Related CN203695986U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420089666.4U CN203695986U (en) 2014-03-01 2014-03-01 Arc-surface turning positioning fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420089666.4U CN203695986U (en) 2014-03-01 2014-03-01 Arc-surface turning positioning fixture

Publications (1)

Publication Number Publication Date
CN203695986U true CN203695986U (en) 2014-07-09

Family

ID=51046485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420089666.4U Expired - Fee Related CN203695986U (en) 2014-03-01 2014-03-01 Arc-surface turning positioning fixture

Country Status (1)

Country Link
CN (1) CN203695986U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475805A (en) * 2016-12-15 2017-03-08 上海弘盛特种阀门制造股份有限公司 A kind of clamp for machining of high leakproofness ball valve gripper shoe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475805A (en) * 2016-12-15 2017-03-08 上海弘盛特种阀门制造股份有限公司 A kind of clamp for machining of high leakproofness ball valve gripper shoe

Similar Documents

Publication Publication Date Title
CN104191293A (en) Quick pneumatic cam clamping device
CN203566302U (en) Rapid eccentric wheel clamp
CN204262836U (en) Lathe pneumatic gripping device
CN103659374A (en) Rod piece planar milling clamp
CN203471386U (en) Round workpiece machining tooling
CN202964198U (en) Clamp for machining plate end face chamfering
CN203695986U (en) Arc-surface turning positioning fixture
CN103100891A (en) Crankshaft key groove milling clamp
CN204658049U (en) A kind of positioning tool
CN203918562U (en) A kind of milling cylindrical core surface fixture
CN203031350U (en) Multi-piece clamping vice fixture with quick-change V-shaped blocks
CN203092171U (en) Tool
CN104440230A (en) Mould surface machining clamp
CN202592030U (en) Device for processing inclined surface and inclined surface hole of box body part
CN104669005A (en) Main chain link fixture of chain
CN204413667U (en) Supporting traverse assembly boring grab
CN204171745U (en) A kind of aeroturbine casing eccentric ruler cun clamp for machining
CN203918498U (en) A kind of milling and grinding positioning tool of cylindrical component
CN204321652U (en) A kind of large hollow axle boring jig seat
CN103302512A (en) Inclined hole processing device
CN203566335U (en) Efficient positioning clamp for milling inclined plane of barrel
CN203437982U (en) Positioning tool for machining square steel
CN103028979A (en) Tool
CN203712332U (en) Cutting clamp
CN204353826U (en) Adjusting center bench clamp for machine

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: 20140709

Termination date: 20150301

EXPY Termination of patent right or utility model