CN103737397B - A kind of adapter sleeve fixture for processing - Google Patents

A kind of adapter sleeve fixture for processing Download PDF

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Publication number
CN103737397B
CN103737397B CN201310734960.6A CN201310734960A CN103737397B CN 103737397 B CN103737397 B CN 103737397B CN 201310734960 A CN201310734960 A CN 201310734960A CN 103737397 B CN103737397 B CN 103737397B
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CN
China
Prior art keywords
adapter sleeve
fixture
elastic claw
base
processing
Prior art date
Application number
CN201310734960.6A
Other languages
Chinese (zh)
Other versions
CN103737397A (en
Inventor
韦江龙
梁开精
Original Assignee
柳江县龙满机械部件有限责任公司
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.)
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Publication date
Application filed by 柳江县龙满机械部件有限责任公司 filed Critical 柳江县龙满机械部件有限责任公司
Priority to CN201310734960.6A priority Critical patent/CN103737397B/en
Publication of CN103737397A publication Critical patent/CN103737397A/en
Application granted granted Critical
Publication of CN103737397B publication Critical patent/CN103737397B/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
    • B23Q3/065Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
    • 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
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness

Abstract

The invention discloses a kind of adapter sleeve fixture for processing, mainly include base, elastic claw, hold down gag and detecting device, the little head end outer face of adapter sleeve abuts on the upper surface of described base, described elastic claw is pressed on the little head end inner face of adapter sleeve, elastic claw is connected by the pressing plate that three is 120 ° uniform and forms, upwards arching upward in the middle of elastic claw and be connected with base by hold down gag, adapter sleeve is carried out size detection after being used for machining by described detecting device.Present configuration is simple, convenient mounting and clamping, this fixture utilizes three point elasticities to compress method, clamping is made reliably and not to affect part shape, the disposable completion of processing in part two ends can be ensured simultaneously, midway is without secondary clamping, greatly improving production efficiency while ensureing crudy, a large amount of man-hour has been saved in the batch production for part.

Description

A kind of adapter sleeve fixture for processing

Technical field

The present invention relates to set class field of fixtures, be specifically related to a kind of adapter sleeve fixture for processing.

Background technology

The thin wall component bigger for profile generally can not use three-jaw, chuck clamping, it is easy to folder deformation, but general fixture is but it is difficult to ensure that crudy, and when there is processing request at part two ends, in order to ensure required precision, twice processing to be divided into, then with dial gauge, two ends are corrected.Thus waste too many man-hour, have a strong impact on the batch production requirements of part, so being badly in need of the clamping device of a kind of simple and practical, easy making process of design.

Summary of the invention

For above-mentioned technical problem, the present invention provides a kind of adapter sleeve fixture for processing, by using this sleeve clamp, is ensureing that crudy is simultaneously, has saved a large amount of man-hour.

The purpose of the present invention implements by the following technical programs:

A kind of adapter sleeve fixture for processing, mainly include base, elastic claw, hold down gag and detecting device, the little head end outer face of adapter sleeve abuts on the upper surface of described base, described elastic claw is pressed on the little head end inner face of adapter sleeve, elastic claw is connected by the pressing plate that three is 120 ° uniform and forms, upwards arching upward in the middle of elastic claw and be connected with base by hold down gag, adapter sleeve is carried out size detection after being used for machining by described detecting device.

Every pressing plate termination of described elastic claw is all inlaid with a fixture block, and described fixture block is provided with shoulder, and shoulder is installed on the end face inner bore of the little head end of adapter sleeve.

Described hold down gag mainly includes screw rod, nut and packing ring, and described screw rod one end is connected on base by nut, and the other end is through the centre bore of elastic claw and is compressed by elastic claw by a nut and a packing ring.

Described detecting device mainly includes measurement bracket, fixture, dial gauge and two cushion blocks, described fixture and dial gauge are separately fixed at the two ends of measurement bracket, two cushion blocks are respectively supported at the lower section of fixture and dial gauge, make the gauge head of fixture and dial gauge just contact with tested surface.

Described measurement bracket is semi-circular, is looped around the outside of adapter sleeve during use.

The bottom surface of described base is provided with a groove, described groove for by base clamping at Lathe bench.

One adapter sleeve fixture for processing of the present invention, simple in construction, convenient mounting and clamping, this fixture utilizes three point elasticities to compress method, clamping is made reliably and not to affect part shape, the disposable completion of processing in part two ends can be ensured simultaneously, midway, without secondary clamping, greatly improves production efficiency while ensureing crudy, and a large amount of man-hour has been saved in the batch production for part.

Accompanying drawing explanation

Below according to drawings and Examples, the present invention is described in further detail.

Fig. 1 is the use state diagram of a kind of adapter sleeve fixture for processing of the present invention;

Fig. 2 is the Fig. 1 sectional view along A-A direction;

Fig. 3 is the part drawing of adapter sleeve;

In figure: 1-base;2-elastic claw;3-screw rod;4-nut;5-fixture block;6-fixture;7-cushion block;8-measurement bracket;9-adapter sleeve;10-groove;11-packing ring;12-dial gauge;The little head end machined surface of 13-;14-stub end machined surface.

Detailed description of the invention

As Figure 1-3, a kind of adapter sleeve fixture for processing described in the embodiment of the present invention, it is mainly used in processing clamping when the little head end machined surface 13 of a kind of adapter sleeve 9 and stub end machined surface 14 to use, this fixture mainly includes base 1, elastic claw 2, hold down gag and detecting device, the little head end outer face of adapter sleeve 9 abuts on the upper surface of base 1, elastic claw 2 is pressed on the little head end inner face of adapter sleeve 9, elastic claw 2 is connected by the pressing plate that three is 120 ° uniform and forms, and upwards arches upward and be connected with base 1 by hold down gag in the middle of elastic claw 2.Owing to little head end machined surface 13 is close with the spacing of base 1, detection acquires a certain degree of difficulty, so to its individually designed a set of detecting device, its little head end machined surface 13 being carried out size detection after machining for adapter sleeve 9.

Every pressing plate termination of elastic claw 2 is all inlaid with a fixture block 5, and fixture block 5 is provided with shoulder, and shoulder is installed on the end face inner bore of the little head end of adapter sleeve.

Hold down gag mainly includes screw rod 3, nut 4 and packing ring 11, and screw rod 3 one end is connected on base 1 by nut 4, and the other end is through the centre bore of elastic claw 2 and is compressed by elastic claw 2 by a nut 4 and a packing ring 11.

Detecting device mainly includes measurement bracket 8, fixture 6, dial gauge 12 and two cushion blocks 7, fixture 6 and dial gauge 12 are separately fixed at the two ends of measurement bracket 8, two cushion blocks 7 are respectively supported at fixture 6 and the lower section of dial gauge 12, make the gauge head of fixture 6 and dial gauge 12 just contact with little head end machined surface 13.

Measurement bracket 8, in semi-circular, is looped around the outside of adapter sleeve during use.

The bottom surface of base 1 is provided with a groove 10, groove 10 for by base clamping at Lathe bench.

Last it is noted that the foregoing is only the preferred embodiments of the present invention; it is not limited to the present invention; for a person skilled in the art; technical scheme described in foregoing embodiments still can be adjusted by it; or wherein portion of techniques feature is carried out equivalent replacement; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims (3)

  1. null1. an adapter sleeve fixture for processing,It is characterized in that: mainly include base、Elastic claw、Hold down gag and detecting device,The little head end outer face of adapter sleeve abuts on the upper surface of described base,Described elastic claw is pressed on the little head end inner face of adapter sleeve,Elastic claw is connected by the pressing plate that three is 120 ° uniform and forms,Upwards arch upward in the middle of elastic claw and be connected with base by hold down gag,Described detecting device is for carrying out size detection to the adapter sleeve after machining,Every pressing plate termination of described elastic claw is all inlaid with a fixture block,Described fixture block is provided with shoulder,Shoulder is installed on the end face inner bore of the little head end of adapter sleeve,Described hold down gag mainly includes screw rod、Nut and packing ring,Described screw rod one end is connected on base by nut,The other end is through the centre bore of elastic claw and is compressed by elastic claw by a nut and a packing ring,Described detecting device mainly includes measurement bracket、Fixture、Dial gauge and two cushion blocks,Described fixture and dial gauge are separately fixed at the two ends of measurement bracket,Two cushion blocks are respectively supported at the lower section of fixture and dial gauge,The gauge head making fixture and dial gauge just contacts with tested surface,Described base is stepped cylindrical structure.
  2. 2. a kind of adapter sleeve fixture for processing according to claim 1, it is characterised in that: described measurement bracket is semi-circular, is looped around the outside of adapter sleeve during use.
  3. 3. a kind of adapter sleeve fixture for processing according to claim 2, it is characterised in that: the bottom surface of described base is provided with a groove, described groove for by base clamping at Lathe bench.
CN201310734960.6A 2013-12-27 2013-12-27 A kind of adapter sleeve fixture for processing CN103737397B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310734960.6A CN103737397B (en) 2013-12-27 2013-12-27 A kind of adapter sleeve fixture for processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310734960.6A CN103737397B (en) 2013-12-27 2013-12-27 A kind of adapter sleeve fixture for processing

Publications (2)

Publication Number Publication Date
CN103737397A CN103737397A (en) 2014-04-23
CN103737397B true CN103737397B (en) 2016-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310734960.6A CN103737397B (en) 2013-12-27 2013-12-27 A kind of adapter sleeve fixture for processing

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107398765B (en) * 2017-08-17 2019-05-07 安徽浦进轨道装备有限公司 A kind of positioning device for the production of light rail accessory
CN108620649B (en) * 2018-04-25 2019-09-24 哈尔滨汽轮机厂有限责任公司 A kind of processing method of chamber shape thin-wall part outer circle skewed slot
CN109128904B (en) * 2018-09-13 2020-02-07 杭州富阳富宝仪表机床厂 Precision hole machining equipment for thin-wall case type parts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015764A (en) * 1996-07-01 1998-01-20 Ngk Insulators Ltd Internal periphery chucking device for ring member
CN203062288U (en) * 2012-12-09 2013-07-17 重庆盾铭电磁阀有限公司 Interior clamping clamp
CN103273346A (en) * 2013-05-16 2013-09-04 大连理工大学 Low-hardness thin-wall revolved body coating part precise clamping device
CN203245626U (en) * 2013-05-13 2013-10-23 莆田市荣兴机械有限公司 Disc-class inner circular hole automatic location clamping device
CN203650021U (en) * 2013-12-27 2014-06-18 柳江县龙满机械部件有限责任公司 Clamp for connecting sleeve processing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015764A (en) * 1996-07-01 1998-01-20 Ngk Insulators Ltd Internal periphery chucking device for ring member
CN203062288U (en) * 2012-12-09 2013-07-17 重庆盾铭电磁阀有限公司 Interior clamping clamp
CN203245626U (en) * 2013-05-13 2013-10-23 莆田市荣兴机械有限公司 Disc-class inner circular hole automatic location clamping device
CN103273346A (en) * 2013-05-16 2013-09-04 大连理工大学 Low-hardness thin-wall revolved body coating part precise clamping device
CN203650021U (en) * 2013-12-27 2014-06-18 柳江县龙满机械部件有限责任公司 Clamp for connecting sleeve processing

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Granted publication date: 20160713

Termination date: 20181227