CN104708335A - Clamp for drilling of shaft part central eye - Google Patents

Clamp for drilling of shaft part central eye Download PDF

Info

Publication number
CN104708335A
CN104708335A CN201310670865.4A CN201310670865A CN104708335A CN 104708335 A CN104708335 A CN 104708335A CN 201310670865 A CN201310670865 A CN 201310670865A CN 104708335 A CN104708335 A CN 104708335A
Authority
CN
China
Prior art keywords
shaft
clamp
fixture
central eye
drilling
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.)
Pending
Application number
CN201310670865.4A
Other languages
Chinese (zh)
Inventor
朱俊生
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.)
Tongling Yongsheng Mechanical & Electrical Co Ltd
Original Assignee
Tongling Yongsheng Mechanical & Electrical 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 Tongling Yongsheng Mechanical & Electrical Co Ltd filed Critical Tongling Yongsheng Mechanical & Electrical Co Ltd
Priority to CN201310670865.4A priority Critical patent/CN104708335A/en
Publication of CN104708335A publication Critical patent/CN104708335A/en
Pending legal-status Critical Current

Links

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

Abstract

The invention discloses a clamp for drilling of a shaft part central eye. The clamp is characterized by comprising an n-shaped clamp body (2), and a through hole matched with a shaft to be machined (1) is formed in the middle of the n-shaped clamp body (2). A gasket ring (4) is arranged on the through hole, and the gasket ring (4) is matched with a top tip (6).

Description

A kind of shaft member bores the fixture of central eye
Technical field
The present invention relates to the fixture that a kind of shaft member bores central eye.
Background technology
In industrial production, when the central eye of shaft member is damaged, need face work and again bore central eye, because axle is a kind of cylindrical workpiece, being not easy to fix, so processing is got up very loaded down with trivial details.
Summary of the invention
Object of the present invention provides a kind of shaft member to bore the fixture of central eye.
The technical solution used in the present invention is: a kind of shaft member bores the fixture of central eye, comprises "Ji" type fixture, and is provided with the through hole suitable with axle to be processed in the middle of described "Ji" type fixture, through hole is provided with gasket ring, gasket ring and top suitable.
The invention has the beneficial effects as follows: tool construction is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Shown in figure: 1 axle to be processed, 2 "Ji" type fixtures, 3 nuts, 4 gasket rings, 5 bolts, 6 is top.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the invention is elaborated.
As shown in Figure 1, the present embodiment comprises "Ji" type fixture 2, and is provided with the through hole suitable with axle 1 to be processed in the middle of described "Ji" type fixture 2, through hole is provided with gasket ring 4, and gasket ring 4 is with top 6 suitable.
This fixture using method:
"Ji" type fixture 2 bolt 5 curved one by slab and nut 3 are fixed on lathe floral disc, fixture has the hole with shaft member matched in clearance, shaft member is by behind the hole of fixture, fix the gasket ring 4 of a matched in clearance at axle head with screw, by axle 1 to be processed except not making rotation with screw fastening on "Ji" type fixture 2, withstanding on after on top 6 also keeps it not depart from fixture by gasket ring 4, and shaft member needs an other end centre frame of face work and drill centers to support.

Claims (1)

1. the fixture of a shaft member brill central eye, it is characterized in that comprising "Ji" type fixture (2), be provided with the through hole suitable with axle to be processed (1) in the middle of described "Ji" type fixture (2), through hole is provided with gasket ring (4), and gasket ring (4) is suitable with top (6).
CN201310670865.4A 2013-12-12 2013-12-12 Clamp for drilling of shaft part central eye Pending CN104708335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310670865.4A CN104708335A (en) 2013-12-12 2013-12-12 Clamp for drilling of shaft part central eye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310670865.4A CN104708335A (en) 2013-12-12 2013-12-12 Clamp for drilling of shaft part central eye

Publications (1)

Publication Number Publication Date
CN104708335A true CN104708335A (en) 2015-06-17

Family

ID=53408329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310670865.4A Pending CN104708335A (en) 2013-12-12 2013-12-12 Clamp for drilling of shaft part central eye

Country Status (1)

Country Link
CN (1) CN104708335A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2138542Y (en) * 1992-11-26 1993-07-21 颜俊生 Multipurpose fast changing tool clipper
EP1346795B1 (en) * 2002-03-18 2007-09-19 Nikken Kosakusho Works, Ltd. Tool holder
CN201257604Y (en) * 2008-09-12 2009-06-17 天润曲轴股份有限公司 Gripper for drilling crank shaft flange hole
CN201446412U (en) * 2009-07-30 2010-05-05 宝鸡石油机械有限责任公司 Novel arc-surface drilling jig
CN101758396A (en) * 2008-11-28 2010-06-30 天润曲轴股份有限公司 Crankshaft flange eccentric hole clamp for drill

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2138542Y (en) * 1992-11-26 1993-07-21 颜俊生 Multipurpose fast changing tool clipper
EP1346795B1 (en) * 2002-03-18 2007-09-19 Nikken Kosakusho Works, Ltd. Tool holder
CN201257604Y (en) * 2008-09-12 2009-06-17 天润曲轴股份有限公司 Gripper for drilling crank shaft flange hole
CN101758396A (en) * 2008-11-28 2010-06-30 天润曲轴股份有限公司 Crankshaft flange eccentric hole clamp for drill
CN201446412U (en) * 2009-07-30 2010-05-05 宝鸡石油机械有限责任公司 Novel arc-surface drilling jig

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
梁炳文: "《机械加工工艺与窍门精选 第1集》", 31 January 2006 *

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150617