CN104057333A - Cylindrical-workpiece lateral-surface drilling clamp - Google Patents

Cylindrical-workpiece lateral-surface drilling clamp Download PDF

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Publication number
CN104057333A
CN104057333A CN201410280405.5A CN201410280405A CN104057333A CN 104057333 A CN104057333 A CN 104057333A CN 201410280405 A CN201410280405 A CN 201410280405A CN 104057333 A CN104057333 A CN 104057333A
Authority
CN
China
Prior art keywords
cylindrical
matrix
lateral
screw
workpiece
Prior art date
Application number
CN201410280405.5A
Other languages
Chinese (zh)
Inventor
唐坤瑞
Original Assignee
大大科技(宁国)有限公司
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 大大科技(宁国)有限公司 filed Critical 大大科技(宁国)有限公司
Priority to CN201410280405.5A priority Critical patent/CN104057333A/en
Publication of CN104057333A publication Critical patent/CN104057333A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The invention provides a cylindrical-workpiece lateral-surface drilling clamp and relates to the technical field of fixture clamps. The cylindrical-workpiece lateral-surface drilling clamp comprises a pedestal, wherein the pedestal is cylindrical, a basal body is arranged at the upper part of the pedestal, a mould cavity is arranged at the inner part of the basal body, a positioning cylinder is installed at the rear part of the mould cavity, a positioning hole is formed in the central position of the mould cavity, positioning bolts are arranged at the left side of the basal body, the positioning bolts are bilaterally symmetrical by taking the center of the basal body as a symmetrical center, and a fixing bolt is arranged at the rear part of the positioning bolt at the left side. The cylindrical-workpiece lateral-surface drilling clamp has the advantages of simple structure, cost saving and high work efficiency, the positioning bolts can be used for machining holes in a lateral surface at an included angle of 90 degrees, and the positioning cylinder can be used for adjusting the machining of the holes in different positions on the lateral surface of a cylindrical workpiece.

Description

Cylindrical work flank hole fixture
Technical field
The present invention relates to technical field of tooling clamps, be specifically related to cylindrical work flank hole fixture.
Background technology
In machine-building process, need fixedly processing object, make it to occupy correct position, to accept construction or to detect, this just needs a kind of instrument of fixedly processing object, fixture is to add to be used for rapid fastening workpiece man-hour, makes lathe, cutter, workpiece keep the process unit of correct relative position.Cylindrical work is fixedly easy when its end face boring, if while holing on the side of cylindrical work, holding cylindrical workpiece is not easy, and sometimes need on being the side of 90 °, angle hole, if with special fixture, cost increases, and during processing, workpiece loading and unloading bothers, inefficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, cost-saving, cylindrical work frock clamp that operating efficiency is high, i.e. cylindrical work flank hole fixture.
Technical problem to be solved by this invention realizes by the following technical solutions:
Cylindrical work flank hole fixture, comprise base, described base is cylindrical, base top is provided with matrix, and the inside of matrix is provided with die cavity, and the rear portion of die cavity is provided with positioning cylinder, the center of die cavity is provided with locating hole, matrix left side is provided with dog screw, and dog screw be take matrix center and is symmetrical as symmetrical centre, and the rear portion of left positioner screw is provided with hold-down screw.Columniform base makes fixture more stable, is difficult for toppling over.Dog screw can determine whether boring corner is 90 °.The position of holing on the determining positions cylindrical work side of positioning cylinder in die cavity.Locating hole is determined the position of boring.
The position of described positioning cylinder in die cavity can be adjusted by hold-down screw.The position that changes positioning cylinder just can change the position of holing on cylindrical work side.
Described base and matrix are connected by welding.
The invention has the beneficial effects as follows: the present invention has advantages of simple in structure, cost-saving and operating efficiency is high, it is the hole on the side of 90 ° that dog screw can be processed angle, and positioning cylinder can be used for adjusting the processing in diverse location hole on cylindrical work side.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
In figure, 1, base, 2, dog screw, 3, positioning cylinder, 4, matrix, 5, hold-down screw, 6, locating hole, 7, die cavity.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As depicted in figs. 1 and 2, cylindrical work flank hole fixture, comprise base 1, base 1 is cylindrical, and base 1 top is provided with matrix 4, the inside of matrix 4 is provided with die cavity 7, the rear portion of die cavity 7 is provided with positioning cylinder 3, and the center of die cavity 7 is provided with locating hole 6, and matrix 4 left sides are provided with dog screw 2, dog screw 2 be take matrix 4 centers and is symmetrical as symmetrical centre, and the rear portion of left positioner screw 2 is provided with hold-down screw 5.
The position of positioning cylinder 3 in die cavity 7 can be adjusted by hold-down screw 5; Base 1 is connected by welding with matrix 4.
During work, by hold-down screw 5, the position of positioning cylinder 3 is adjusted, then cylindrical work is put into die cavity 7, dog screw 2 is withstood to cylindrical work, then on side, hole, then by cylindrical work half-twist, dog screw 2 inserts in the hole of having bored, determine that boring next time and the angle in last hole are 90 °, complete the processing to 90 ° of holes of angle on the Drilling operation on cylindrical work side and side.

Claims (3)

1. cylindrical work flank hole fixture, comprise base, it is characterized in that: described base is cylindrical, base top is provided with matrix, and the inside of matrix is provided with die cavity, and the rear portion of die cavity is provided with positioning cylinder, the center of die cavity is provided with locating hole, matrix left side is provided with dog screw, and dog screw be take matrix center and is symmetrical as symmetrical centre, and the rear portion of left positioner screw is provided with hold-down screw.
2. cylindrical work flank hole fixture according to claim 1, is characterized in that: the position of described positioning cylinder in die cavity can be adjusted by hold-down screw.
3. cylindrical work flank hole fixture according to claim 1, is characterized in that: described base and matrix are connected by welding.
CN201410280405.5A 2014-06-21 2014-06-21 Cylindrical-workpiece lateral-surface drilling clamp CN104057333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410280405.5A CN104057333A (en) 2014-06-21 2014-06-21 Cylindrical-workpiece lateral-surface drilling clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410280405.5A CN104057333A (en) 2014-06-21 2014-06-21 Cylindrical-workpiece lateral-surface drilling clamp

Publications (1)

Publication Number Publication Date
CN104057333A true CN104057333A (en) 2014-09-24

Family

ID=51545417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410280405.5A CN104057333A (en) 2014-06-21 2014-06-21 Cylindrical-workpiece lateral-surface drilling clamp

Country Status (1)

Country Link
CN (1) CN104057333A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369007A (en) * 2014-11-25 2015-02-25 吴中区长桥诚惠机械加工厂 Fixture for fixing cylinder
CN104384967A (en) * 2014-11-25 2015-03-04 吴中区长桥诚惠机械加工厂 Clamp with automatic column fixation function
CN104440172A (en) * 2014-11-25 2015-03-25 吴中区长桥诚惠机械加工厂 Clamp for fixing column
CN105033704A (en) * 2015-08-24 2015-11-11 苏州骏发精密机械有限公司 CNC machining clamp for 180-degree rotary face of circular workpiece
CN105345530A (en) * 2015-11-27 2016-02-24 重庆明高机械制造有限公司 Barrel processing tool
CN109015001A (en) * 2018-06-28 2018-12-18 北京北机机电工业有限责任公司 A kind of special-shaped workpiece clamping device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369007A (en) * 2014-11-25 2015-02-25 吴中区长桥诚惠机械加工厂 Fixture for fixing cylinder
CN104384967A (en) * 2014-11-25 2015-03-04 吴中区长桥诚惠机械加工厂 Clamp with automatic column fixation function
CN104440172A (en) * 2014-11-25 2015-03-25 吴中区长桥诚惠机械加工厂 Clamp for fixing column
CN105033704A (en) * 2015-08-24 2015-11-11 苏州骏发精密机械有限公司 CNC machining clamp for 180-degree rotary face of circular workpiece
CN105345530A (en) * 2015-11-27 2016-02-24 重庆明高机械制造有限公司 Barrel processing tool
CN109015001A (en) * 2018-06-28 2018-12-18 北京北机机电工业有限责任公司 A kind of special-shaped workpiece clamping device

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140924