CN203566361U - Positioning device for milling - Google Patents

Positioning device for milling Download PDF

Info

Publication number
CN203566361U
CN203566361U CN201320779048.8U CN201320779048U CN203566361U CN 203566361 U CN203566361 U CN 203566361U CN 201320779048 U CN201320779048 U CN 201320779048U CN 203566361 U CN203566361 U CN 203566361U
Authority
CN
China
Prior art keywords
holder
plate
locating dowel
workpiece
dovetail groove
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
CN201320779048.8U
Other languages
Chinese (zh)
Inventor
范罗荣
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.)
Wuxi Hanghu Technology Co Ltd
Original Assignee
Wuxi Hanghu Technology Co Ltd
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 Wuxi Hanghu Technology Co Ltd filed Critical Wuxi Hanghu Technology Co Ltd
Priority to CN201320779048.8U priority Critical patent/CN203566361U/en
Application granted granted Critical
Publication of CN203566361U publication Critical patent/CN203566361U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a positioning device for milling. The positioning device comprises a bottom plate; the bottom plate is perpendicularly fixedly connected with a side plate; the top of the side plate is provided with a through groove; a drill plate is fixedly connected in the through groove and is provided with a drill jig positioned above the bottom plate; the side wall of the side plate is fixedly connected with a support plate; the support plate is perpendicularly provided with a bolt; the top of the side plate is provided with a screw; the end part of the screw is fixedly connected with a pressing plate. The positioning device is simple in structure, easy to clamp, high in machining accuracy and flexibly and conveniently used.

Description

Milling processing positioner
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to for workpiece being carried out to the positioning fixture of milling processing.
Background technology
For the more complicated workpiece of structure, it is being positioned and is adding man-hour, use plain clamp to acquire a certain degree of difficulty to its location, especially to guarantee machining accuracy, must use special-purpose frock just can meet the demands, and frock must be easy to use, clamping efficiency is high, can guarantee its machining accuracy again simultaneously.
Utility model content
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of milling processing positioner, and it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
Milling processing positioner, comprises holder, and the central authorities of holder are with locating dowel, and the top of locating dowel is inclined-plane with alignment pin; On holder, about locating dowel, be symmetrical arranged dovetail groove, the one end that pushes away frame is that bucking ladder is positioned at dovetail groove, the other end that the pushes away frame arc ring that is connected; Screw is installed on holder, and the end of screw is stretched in dovetail groove; All be with fluted for four jiaos of holder.
The utility model has the advantage of: according to the structure of workpiece, the central authorities of holder arrange the locating dowel that top is inclined-plane, just in time with workpiece on the end face of cylindrical section be engaged in vertically workpiece positioned, arc ring is set in the both sides of locating dowel simultaneously to be clamped from the cylindrical section both sides of workpiece, workpiece is positioned from horizontal direction, simple in structure, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises holder 1, the central authorities of holder 1 are with locating dowel 2, the top of locating dowel 2 is inclined-plane with alignment pin, described inclined-plane just in time coordinates with the angled end-face of cylindrical section 10 on workpiece, just in time make the base plate 8 of workpiece be the level of state, described alignment pin inserts in the locating hole of cylindrical section 10 end faces, and workpiece is vertically being positioned; On holder 1, about locating dowel 2, be symmetrical arranged dovetail groove 4, the one end that pushes away frame 6 is that bucking ladder is positioned at dovetail groove 4, the other end that the pushes away frame 6 arc ring 7 that is connected, pushing away frame 6 can move horizontally along dovetail groove 4, and described arc ring 7 can clamp by the cylindrical section 10 to locating dowel 2 and workpiece from the left and right sides; Screw 5 is installed on holder 1, and the end of screw 5 is stretched in dovetail groove 4, and screw 5 can be fixed the described bucking ladder stretching in dovetail groove 4, and anti-thrust frame 6 slides along dovetail groove 4 automatically, the clamping degree of impact to workpiece and locating dowel 2, and then affect machining accuracy; It is fluted 3 that four jiaos of holder are all with, and is convenient to holder 1 to be fixed on operating desk;
Using method of the present utility model is as follows:
The first step, is fixed on holder 1 on operating desk;
Second step, coordinates the cylindrical section 10 on workpiece with locating dowel 2 end faces on holder 1, workpiece is vertically being positioned;
The 3rd step, the position that pushes away frame 6 along dovetail groove 4 Level tunes makes arc ring 7 to the cylindrical section 10 workpiece and locating dowel 2, clamp from both sides simultaneously, from horizontal direction, workpiece is carried out to clamping and positioning;
The 4th step, screws screw 5, and the position that pushes away frame 6 is fixed;
The 5th step, on the base plate 8 of workpiece, milling processes mounting hole 9.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.

Claims (1)

1. milling processing positioner, comprises holder (1), it is characterized in that: the central authorities of holder (1) are with locating dowel (2), and the top of locating dowel (2) is inclined-plane with alignment pin; Holder (1) is upper is symmetrical arranged dovetail groove (4) about locating dowel (2), and the one end that pushes away frame (6) is that bucking ladder is positioned at dovetail groove (4), the other end that pushes away frame (6) the arc ring (7) that is connected; Screw (5) is installed on holder (1), and the end of screw (5) is stretched in dovetail groove (4); All be with fluted (3) for four jiaos of holder.
CN201320779048.8U 2013-11-29 2013-11-29 Positioning device for milling Expired - Fee Related CN203566361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320779048.8U CN203566361U (en) 2013-11-29 2013-11-29 Positioning device for milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320779048.8U CN203566361U (en) 2013-11-29 2013-11-29 Positioning device for milling

Publications (1)

Publication Number Publication Date
CN203566361U true CN203566361U (en) 2014-04-30

Family

ID=50534119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320779048.8U Expired - Fee Related CN203566361U (en) 2013-11-29 2013-11-29 Positioning device for milling

Country Status (1)

Country Link
CN (1) CN203566361U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639765A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Milling positioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639765A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Milling positioning device

Similar Documents

Publication Publication Date Title
CN203566345U (en) Positioning clamp for milling
CN103639782A (en) Positioning fixture for milling
CN203566361U (en) Positioning device for milling
CN203565933U (en) Milling and drilling integrated positioning fixture
CN103639482B (en) High-accuracy Drilling operation frock
CN103639765A (en) Milling positioning device
CN203566298U (en) Positioning tool for drilling two holes in cambered surface
CN103639484A (en) High-efficiency drilling location tool
CN203566027U (en) High-precision linear cutting positioning device
CN203565927U (en) Positioning tool for use in efficient drilling
CN203565925U (en) High-precision positioning device for drilling
CN203565928U (en) High-precision machining tool for drilling
CN203566022U (en) Positioning clamp for linear cutting
CN203566024U (en) High-precision linear cutting positioning clamp
CN203566284U (en) High-precision linear cutting tool
CN103659336B (en) Cambered surface bores diplopore positioning tool
CN203566350U (en) Efficient column slot milling and positioning device
CN103639552A (en) Linear cutting tool for cylinder inner circle
CN103639480A (en) Milling and drilling integrated positioning clamp
CN103639775A (en) Machining locating clamp
CN104708060A (en) Application method for high-speed drilling positioning tool
CN104708422A (en) Method for using locating device for milling
CN103659364B (en) Efficient cylinder groove milling positioner
CN203565934U (en) High-speed drilling positioning device
CN203566297U (en) High-precision clamp used for hole turning

Legal Events

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

Granted publication date: 20140430

Termination date: 20141129