CN201432212Y - Turning clamp capable of being axially positioned - Google Patents

Turning clamp capable of being axially positioned Download PDF

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Publication number
CN201432212Y
CN201432212Y CN2009200714701U CN200920071470U CN201432212Y CN 201432212 Y CN201432212 Y CN 201432212Y CN 2009200714701 U CN2009200714701 U CN 2009200714701U CN 200920071470 U CN200920071470 U CN 200920071470U CN 201432212 Y CN201432212 Y CN 201432212Y
Authority
CN
China
Prior art keywords
turning clamp
clamp
axial location
backing plate
swelling cover
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
CN2009200714701U
Other languages
Chinese (zh)
Inventor
吴永旭
张永泉
彭学斌
姜娟
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.)
Shanghai East Pump Group Co Ltd
Original Assignee
Shanghai East Pump Group 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 Shanghai East Pump Group Co Ltd filed Critical Shanghai East Pump Group Co Ltd
Priority to CN2009200714701U priority Critical patent/CN201432212Y/en
Application granted granted Critical
Publication of CN201432212Y publication Critical patent/CN201432212Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a turning clamp capable of being axially positioned, which comprises a taper mandrel, an expanding sleeve, a compression liner plate and a compression nut; the expanding sleeve and the compression liner plate are sequentially and detachably sleeved on the taper mandrel, and the compression nut is connected with the taper mandrel in a threading way behind the compressionliner plate. The turning clamp realizes the processing of a component on a numeric-control machine by utilizing a taper hole to position the component, and ensures and improves the processing efficiency and precision for utilizing the taper hole to position and process the component.

Description

But a kind of turning clamp of axial location
Technical field:
The utility model relates to a kind of machine tool, and in particular, but it relates to a kind of turning clamp of axial location.
Background technology:
Batch machining part on the numerically controlled lathe, reliable and stable axial location benchmark must be arranged, but some part will utilize taper hole to position processing, because certainly exist aperture error after the taper hole processing, when with general tapering axle location, the axial location of workpiece will be uncertain, programme to numerically controlled lathe, cutter is brought great inconvenience, at present in, in the small lot batch manufacture, people adopt the part of engine lathe processing and utilization taper hole location usually, can't utilize advanced numerically controlled processing equipment, working (machining) efficiency is low, the machining accuracy instability.
The utility model content:
Technical problem to be solved in the utility model is the deficiency that existing machined into technology exists, and provides a kind of simple in structure, is easy to processing and manufacturing, and efficient height, precision be the axial location instrument accurately.
But the turning clamp of a kind of axial location provided by the utility model, it comprises the tapering axle, this turning clamp also comprises the swelling cover, compresses backing plate, clamp nut; Dismountablely successively on the described tapering axle be with swelling cover and compress backing plate, described clamp nut is spirally connected with the tapering axle after compressing backing plate.
Described swelling cover has several open slots along circumference.
Described open slot position is alternate to be staggered.
According to the utility model that technique scheme obtains, realized that the taper hole locating element processes on Digit Control Machine Tool, guarantee and improved working (machining) efficiency and the precision of utilizing taper hole location processing parts.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model schematic diagram
Fig. 2 is the utility model swelling cover schematic diagram
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model adds man-hour for the solution taper hole positions, and workpiece spindle is to this difficult problem of accurate location, but and the turning clamp of employing axial location as shown in Figure 1.
With reference to Fig. 1, but this figure is shown as the turning clamp of the axial location that adopts the utility model design, it comprises tapering axle 1, swelling cover 2, compresses backing plate 3, clamp nut 4, be with swelling cover 2 on the tapering axle 1, with reference to Fig. 2, swelling cover 2 is processed with several open slots along circumference, and alternate staggering wanted in the position of open slot, when not working, swelling cover 2 can take out.
Compress backing plate 3 and be placed between swelling cover 2 and the clamp nut 4, can better produce fastening effect clamping sleeve 2.
Clamp nut 4 is installed in after the pressure pad plate 3, can rotate, and move left and right during use, in the process that is moved to the left, thereby plays the effect that makes swelling overlap 2 distending workpiece pressings 5.
During work tapering axle 1 is fixed on the lathe spindle, workpiece 5 is enclosed within on the tapering axle 1, put swelling cover 2 then and compress backing plate 3, compress with clamp nut 4, because swelling cover 2 has several open slots along circumference, open slot is alternate to be staggered, 2 internal taper holes are overlapped in swelling and tapering axle 1 matches, male cone (strobilus masculinus) and workpiece 5 internal taper holes match, therefore at clamp nut 4 in the process that moves inwards, thereby make swelling overlap 2 distending workpiece pressings 5.
The taper hole size of workpiece 5 is error size no matter, and its end face and tapering axle 1 location end face are close to, and has guaranteed the axial location precision of workpiece.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

  1. But 1, a kind of turning clamp of axial location, it comprises the tapering axle, it is characterized in that, this turning clamp also comprises the swelling cover, compresses backing plate, clamp nut; Dismountablely successively on the described tapering axle be with swelling cover and compress backing plate, described clamp nut is spirally connected with the tapering axle after compressing backing plate.
  2. 2, but the turning clamp of a kind of axial location according to claim 1 is characterized in that, described swelling cover has the plurality of openings groove along circumference.
  3. 3, but the turning clamp of a kind of axial location according to claim 2 is characterized in that, described open slot position is alternate to be staggered.
CN2009200714701U 2009-04-30 2009-04-30 Turning clamp capable of being axially positioned Expired - Fee Related CN201432212Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200714701U CN201432212Y (en) 2009-04-30 2009-04-30 Turning clamp capable of being axially positioned

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200714701U CN201432212Y (en) 2009-04-30 2009-04-30 Turning clamp capable of being axially positioned

Publications (1)

Publication Number Publication Date
CN201432212Y true CN201432212Y (en) 2010-03-31

Family

ID=42051026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200714701U Expired - Fee Related CN201432212Y (en) 2009-04-30 2009-04-30 Turning clamp capable of being axially positioned

Country Status (1)

Country Link
CN (1) CN201432212Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848222A (en) * 2012-08-15 2013-01-02 浙江恒成硬质合金有限公司 Expansion shaft sleeve for machining alloy mandrel
CN103056698A (en) * 2013-01-29 2013-04-24 昌辉汽车电器(黄山)股份公司 Turning fixture
CN104029032A (en) * 2013-03-07 2014-09-10 中国石油化工股份有限公司 Embedded slips blank processing tool
CN104074862A (en) * 2014-06-27 2014-10-01 济钢集团有限公司 Combined pin roll
CN104759652A (en) * 2015-04-14 2015-07-08 河南科技学院 Special tool and machining process for machining of outer circle groove of Bundy pipe roller
CN105215749A (en) * 2015-10-20 2016-01-06 西安航空动力股份有限公司 A kind of hold down gag for part threaded interior hole location end face in Vehicle Processing

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848222A (en) * 2012-08-15 2013-01-02 浙江恒成硬质合金有限公司 Expansion shaft sleeve for machining alloy mandrel
CN103056698A (en) * 2013-01-29 2013-04-24 昌辉汽车电器(黄山)股份公司 Turning fixture
CN103056698B (en) * 2013-01-29 2015-09-30 昌辉汽车电器(黄山)股份公司 A kind of turning clamp
CN104029032A (en) * 2013-03-07 2014-09-10 中国石油化工股份有限公司 Embedded slips blank processing tool
CN104029032B (en) * 2013-03-07 2016-06-29 中国石油化工股份有限公司 A kind of embedded slips blank processing tool
CN104074862A (en) * 2014-06-27 2014-10-01 济钢集团有限公司 Combined pin roll
CN104759652A (en) * 2015-04-14 2015-07-08 河南科技学院 Special tool and machining process for machining of outer circle groove of Bundy pipe roller
CN104759652B (en) * 2015-04-14 2016-10-26 河南明睿达机械制造有限公司 Bundy tube roll cylindrical groove processing special tooling and processing technique
CN105215749A (en) * 2015-10-20 2016-01-06 西安航空动力股份有限公司 A kind of hold down gag for part threaded interior hole location end face in Vehicle Processing

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20100430