CN207309500U - A kind of external clamping dish reed centering and clamping apparatus - Google Patents

A kind of external clamping dish reed centering and clamping apparatus Download PDF

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Publication number
CN207309500U
CN207309500U CN201721245459.3U CN201721245459U CN207309500U CN 207309500 U CN207309500 U CN 207309500U CN 201721245459 U CN201721245459 U CN 201721245459U CN 207309500 U CN207309500 U CN 207309500U
Authority
CN
China
Prior art keywords
dish
clamping
cylindrical
workpiece
reed
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
CN201721245459.3U
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Chinese (zh)
Inventor
江国珍
刘军
邹春富
张正伟
姚雪霞
杨井华
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.)
Nanjing Agricultural University
Original Assignee
Nanjing Agricultural University
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 Nanjing Agricultural University filed Critical Nanjing Agricultural University
Priority to CN201721245459.3U priority Critical patent/CN207309500U/en
Application granted granted Critical
Publication of CN207309500U publication Critical patent/CN207309500U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of external clamping dish reed centering and clamping apparatus, belong to technical field of mechanical processing.It is made of jig main body (1), nut (2), dish-shaped reed (3), workpiece (4), baffle ring (5) and locating ring (6);It is characterized in that:The jig main body (1) be installed on lathe spindle connect on disk and it is right it is cylindrical be screw device;The nut (2) is installed on that jig main body (1) is right cylindrical on screw thread, and the cylindrical place of nut has 4 uniformly distributed to tighten hole;The dish-shaped reed (3) is installed on the right endoporus of jig main body (1) and on the external cylindrical surface of workpiece (4);The baffle ring (5) is installed on the right of dish-shaped reed (3) and on the external cylindrical surface of workpiece (4);The locating ring (6) is installed on the left side of dish-shaped reed (3) and on the external cylindrical surface of workpiece (4).The utility model drilling is fast, accurate, precision is high, it is simple in structure, safe and reliable, easy to operate the advantages that.

Description

A kind of external clamping dish reed centering and clamping apparatus
Technical field
A kind of external clamping dish reed centering and clamping apparatus is the utility model is related to, belongs to technical field of mechanical processing.
Background technology
In mechanical manufacturing technology, it is common technique that thin-wall sleeve processing is carried out to workpiece, usually by clamping workpiece in car On three chucks of bed, by bore hole or it is cylindrical be processed, the processing quality of workpiece is difficult to ensure that after this method and productivity It is relatively low, in order to save production cost, ensure the processing quality of product, improve productivity effect, therefore design a kind of external clamping dish Reed centering and clamping apparatus is very necessary.
Utility model content
To solve the above problems, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, this practicality New purpose is to provide a kind of external clamping dish reed centering and clamping apparatus.
To solve the above problems, the utility model is achieved through the following technical solutions:A kind of external clamping dish reed Centering and clamping apparatus, it is made of jig main body 1, nut 2, dish-shaped reed 3, workpiece 4, baffle ring 5 and locating ring 6;Its feature It is:The jig main body 1 be installed on lathe spindle connect on disk and it is right it is cylindrical be screw device;The nut 2 is installed on Jig main body 1 is right cylindrical on screw thread, and the cylindrical place of nut has 4 uniformly distributed to tighten hole;The dish-shaped reed 3 is installed on fixture 1 right endoporus of main body and on the external cylindrical surface of workpiece 4;The baffle ring 5 is installed on the right of dish-shaped reed 3 and in workpiece 4 On external cylindrical surface;The locating ring 6 is installed on the left side of dish-shaped reed 3 and on the external cylindrical surface of workpiece 4.First will during work Workpiece 4 is put into dish-shaped reed 3 and presses closer on the right of locating ring 6, tightens nut 2, by baffle ring 5 compress dish-shaped reed 3 to Move left, feel relieved thereby using dish-shaped reed and clamp workpiece 4.
The beneficial effects of the utility model are:A kind of external clamping dish reed centering and clamping apparatus, simple in structure, fast, accurate, The advantages that precision is high, safe and reliable, easy to operate.
Brief description of the drawings
Fig. 1 is a kind of external clamping dish reed centering and clamping apparatus structure diagram.
Embodiment
As shown in Figure 1, a kind of external clamping dish reed centering and clamping apparatus, it is by jig main body 1, nut 2, disk spring Piece 3, workpiece 4, baffle ring 5 and locating ring 6 form;It is characterized in that:The jig main body 1 be installed on lathe spindle connect on disk and The cylindrical right side is screw device;It is right cylindrical on screw thread, the cylindrical place of nut has 4 to be evenly distributed with that the nut 2 is installed on jig main body 1 Tighten hole;The dish-shaped reed 3 is installed on 1 right endoporus of jig main body and on the external cylindrical surface of workpiece 4;The baffle ring 5 are installed on the right of dish-shaped reed 3 and on the external cylindrical surface of workpiece 4;The locating ring 6 is installed on a left side for dish-shaped reed 3 Side and on the external cylindrical surface of workpiece 4.First workpiece 4 is put into dish-shaped reed 3 during work and is pressed closer on the right of locating ring 6, Nut 2 is tightened, compressing dish-shaped reed 3 by baffle ring 5 is moved to the left, and feels relieved thereby using dish-shaped reed and clamps workpiece 4.
Above with it is preferable implementation disclose the utility model, so itself and be not used to limitation the utility model, it is all to take With the technical solution replaced or equivalent transformation is obtained, all fall within the scope of protection of the utility model.

Claims (1)

1. a kind of external clamping dish reed centering and clamping apparatus, it is by jig main body (1), nut (2), dish-shaped reed (3), work Part (4), baffle ring (5) and locating ring (6) composition;It is characterized in that:The jig main body (1) is installed on lathe spindle and connects on disk And it is screw device that the right side is cylindrical;It is right cylindrical on screw thread, the cylindrical place of nut has 4 that the nut (2) is installed on jig main body (1) It is a uniformly distributed to tighten hole;The dish-shaped reed (3) is installed on the right endoporus of jig main body (1) and in the external cylindrical surface of workpiece (4) On;The baffle ring (5) is installed on the right of dish-shaped reed (3) and on the external cylindrical surface of workpiece (4);The locating ring (6) it is installed on the left side of dish-shaped reed (3) and on the external cylindrical surface of workpiece (4).
CN201721245459.3U 2017-09-22 2017-09-22 A kind of external clamping dish reed centering and clamping apparatus Expired - Fee Related CN207309500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721245459.3U CN207309500U (en) 2017-09-22 2017-09-22 A kind of external clamping dish reed centering and clamping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721245459.3U CN207309500U (en) 2017-09-22 2017-09-22 A kind of external clamping dish reed centering and clamping apparatus

Publications (1)

Publication Number Publication Date
CN207309500U true CN207309500U (en) 2018-05-04

Family

ID=62384355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721245459.3U Expired - Fee Related CN207309500U (en) 2017-09-22 2017-09-22 A kind of external clamping dish reed centering and clamping apparatus

Country Status (1)

Country Link
CN (1) CN207309500U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743352A (en) * 2020-12-29 2021-05-04 上海空间推进研究所 Processing system and method for combined processing of parallel reed component mounting surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743352A (en) * 2020-12-29 2021-05-04 上海空间推进研究所 Processing system and method for combined processing of parallel reed component mounting surface

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180504

Termination date: 20180922

CF01 Termination of patent right due to non-payment of annual fee