CN103659364A - Efficient positioning device for grooving of cylinders - Google Patents

Efficient positioning device for grooving of cylinders Download PDF

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Publication number
CN103659364A
CN103659364A CN201310631309.6A CN201310631309A CN103659364A CN 103659364 A CN103659364 A CN 103659364A CN 201310631309 A CN201310631309 A CN 201310631309A CN 103659364 A CN103659364 A CN 103659364A
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CN
China
Prior art keywords
base plate
workpiece
grooving
cylinders
bracing frame
Prior art date
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Granted
Application number
CN201310631309.6A
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Chinese (zh)
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CN103659364B (en
Inventor
范罗荣
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Wuxi Hanghu Technology Co Ltd
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Wuxi Hanghu Technology Co Ltd
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Priority to CN201310631309.6A priority Critical patent/CN103659364B/en
Publication of CN103659364A publication Critical patent/CN103659364A/en
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Publication of CN103659364B publication Critical patent/CN103659364B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention relates to an efficient positioning device for grooving of cylinders. The device comprises a bottom plate. A side plate is fixedly connected onto the bottom plate and provided with a vertical positioning projection. The bottom plate is provided with a dovetailed groove. A cross support is mounted in the dovetailed groove and fixedly connected onto the bottom plate through screws on a transverse rack. One end of a vertical part of the cross support is disposed in the dovetailed groove, and the other end of the vertical part of the cross support is provided with a positioning pin. The efficient positioning device for grooving of cylinders is simple in structure, flexible and convenient to use, simple for clamping, and high in machining precision.

Description

Efficient cylinder groove milling positioner
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to for workpiece being carried out to the positioning fixture of groove milling processing.
Background technology
Workpiece 8 as shown in Figure 1, it is a staving class workpiece, now need on cylindrical, radially carry out groove milling processing, on the end face of workpiece 8, also there is a U-lag, according to specification requirement, there is certain position degree requirement in the groove milling out on cylindrical and the U-lag of end face, 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.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, a kind of efficient cylinder groove milling positioner is provided, it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Efficient cylinder groove milling positioner, comprises base plate, the side plate that is vertically connected on base plate, and side plate is vertically with positioning table; On base plate, with dovetail groove, cross bracing frame is installed in dovetail groove, described cross bracing frame is fixed on base plate by the screw on crossbearer, and vertical frame one end of described cross bracing frame is positioned at dovetail groove, and the vertical frame other end is with alignment pin.
The invention has the advantages that: according to the structure of workpiece, positioning table is set on side plate to be positioned from workpiece bottom, on base plate, arrange can adjusting position cross bracing frame, and in the vertical frame of bracing frame, alignment pin is installed workpiece is positioned, prevent that workpiece from rotating, and can guarantee the precision of groove milling, 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 invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention includes base plate 1, the side plate 2 that is vertically connected on base plate 1, side plate 2 is vertically with positioning table, and described positioning table positions from bottom workpiece 8, on base plate 1 with dovetail groove 3, cross bracing frame is installed in dovetail groove 3, described cross bracing frame is fixed on base plate 1 by the screw 6 on crossbearer 5, unscrew screw 6 and can move described cross bracing frame along dovetail groove 3, vertical frame 4 one end of described cross bracing frame are positioned at dovetail groove 3, vertical frame 4 other ends are with alignment pin 7, when workpiece 8 is processed to location, alignment pin 7 is positioned at the U-lag of workpiece 8 end faces, can prevent that workpiece 8 from not rotating, not only can guarantee the precision that workpiece 8 is carried out to groove milling processing, can also guarantee the groove that mills out and the position degree of the U-lag on workpiece 8,
Using method of the present invention is as follows:
The first step, is fixed on base plate 1 on operating desk;
Second step, is placed on workpiece 8 on the described positioning table of side plate 2;
The 3rd step, regulates the position of described cross bracing frame in dovetail groove 3, makes alignment pin 7 be positioned at the U-lag on workpiece 8 end faces;
The 4th step, is fixed on described cross spending support on base plate 1 by screw 6;
The 5th step, carries out groove milling processing to workpiece 8.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.

Claims (1)

1. efficient cylinder groove milling positioner, comprises base plate (1), and the side plate (2) that is vertically connected on base plate (1), is characterized in that: side plate (2) is vertically with positioning table; Base plate (1) is upper with dovetail groove (3), dovetail groove is provided with cross bracing frame in (3), described cross bracing frame is fixed on base plate (1) by the screw (6) on crossbearer (5), the vertical frame of described cross bracing frame (4) one end is positioned at dovetail groove (3), and vertical frame (4) other end is with alignment pin (7).
CN201310631309.6A 2013-11-29 2013-11-29 Efficient cylinder groove milling positioner Active CN103659364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310631309.6A CN103659364B (en) 2013-11-29 2013-11-29 Efficient cylinder groove milling positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310631309.6A CN103659364B (en) 2013-11-29 2013-11-29 Efficient cylinder groove milling positioner

Publications (2)

Publication Number Publication Date
CN103659364A true CN103659364A (en) 2014-03-26
CN103659364B CN103659364B (en) 2015-10-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310631309.6A Active CN103659364B (en) 2013-11-29 2013-11-29 Efficient cylinder groove milling positioner

Country Status (1)

Country Link
CN (1) CN103659364B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689993A (en) * 2014-11-26 2016-06-22 无锡市锡北视听设备厂 Manufacturing method for efficient column groove milling positioning device
CN109465665A (en) * 2018-12-28 2019-03-15 铜陵市三圆特种铸造有限责任公司 A kind of auxiliary device and its operating method for workpiece fluting

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941424A1 (en) * 1999-08-30 2001-04-19 Bodo Bahr Device to clamp work piece to table of machine tool has piston with support webs engaging on inclined wedge surfaces inside housing
CN101890645A (en) * 2009-05-22 2010-11-24 本田技研工业株式会社 Be used for the supporting cam wheel axle to process the method and apparatus of this camshaft
CN201755768U (en) * 2010-08-11 2011-03-09 安徽鑫龙电器股份有限公司 Clamp for shaft processing
CN202224974U (en) * 2011-08-24 2012-05-23 重庆川东减震制造有限公司 Drilling and milling clamp for bottom cylinder of shock absorber
CN202607335U (en) * 2012-05-17 2012-12-19 天津利德尔汽车零部件有限公司 Machining tool for side hole of handle of ball valve
CN103056693A (en) * 2013-01-29 2013-04-24 苏州东方模具科技股份有限公司 Work fixture for machining inner cavities and joint closing surfaces of glass molds
CN203566350U (en) * 2013-11-29 2014-04-30 无锡市航鹄科技有限公司 Efficient column slot milling and positioning device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941424A1 (en) * 1999-08-30 2001-04-19 Bodo Bahr Device to clamp work piece to table of machine tool has piston with support webs engaging on inclined wedge surfaces inside housing
CN101890645A (en) * 2009-05-22 2010-11-24 本田技研工业株式会社 Be used for the supporting cam wheel axle to process the method and apparatus of this camshaft
CN201755768U (en) * 2010-08-11 2011-03-09 安徽鑫龙电器股份有限公司 Clamp for shaft processing
CN202224974U (en) * 2011-08-24 2012-05-23 重庆川东减震制造有限公司 Drilling and milling clamp for bottom cylinder of shock absorber
CN202607335U (en) * 2012-05-17 2012-12-19 天津利德尔汽车零部件有限公司 Machining tool for side hole of handle of ball valve
CN103056693A (en) * 2013-01-29 2013-04-24 苏州东方模具科技股份有限公司 Work fixture for machining inner cavities and joint closing surfaces of glass molds
CN203566350U (en) * 2013-11-29 2014-04-30 无锡市航鹄科技有限公司 Efficient column slot milling and positioning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689993A (en) * 2014-11-26 2016-06-22 无锡市锡北视听设备厂 Manufacturing method for efficient column groove milling positioning device
CN109465665A (en) * 2018-12-28 2019-03-15 铜陵市三圆特种铸造有限责任公司 A kind of auxiliary device and its operating method for workpiece fluting

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