CN204565209U - A kind of case lid boring grab - Google Patents

A kind of case lid boring grab Download PDF

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Publication number
CN204565209U
CN204565209U CN201420804616.XU CN201420804616U CN204565209U CN 204565209 U CN204565209 U CN 204565209U CN 201420804616 U CN201420804616 U CN 201420804616U CN 204565209 U CN204565209 U CN 204565209U
Authority
CN
China
Prior art keywords
case lid
bushing
fixed block
boring
housing screw
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
CN201420804616.XU
Other languages
Chinese (zh)
Inventor
叶晓龙
黄昌银
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.)
Anhui Chizhou Household Machine Tool Co Ltd
Original Assignee
Anhui Chizhou Household Machine Tool 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 Anhui Chizhou Household Machine Tool Co Ltd filed Critical Anhui Chizhou Household Machine Tool Co Ltd
Priority to CN201420804616.XU priority Critical patent/CN204565209U/en
Application granted granted Critical
Publication of CN204565209U publication Critical patent/CN204565209U/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 case lid boring grab, affiliated field is Machine Tool Fixture Design technical field, comprise bushing plate, contour fixed block, alignment pin, positioning stud, float briquetting, boring guide pin bushing, housing screw, bushing plate is vertically arranged, the surface being positioned at its front secures five pieces of contour fixed blocks, each layout one piece about upper end, one piece is respectively established in the middle of lower end and left and right sides, the contour fixed block of right side and top right is fixed with alignment pin, first case lid is positioned by these two pieces of alignment pins, the contour fixed block in front and left side has screwed housing screw, floating briquetting is had at the end winding support of housing screw, behind case lid location, the left side of case lid and front side can compress by adjustment housing screw, boring guide pin bushing is then embedded in the hole of bushing plate, drill bit realizes the Drilling operation to case lid through boring guide pin bushing, case lid boring grab designed by the utility model, compact conformation, accurate positioning, working (machining) efficiency is high.

Description

A kind of case lid boring grab
Technical field
The utility model relates to Machine Tool Fixture Design technical field, particularly relates to a kind of case lid boring grab.
Background technology
Along with the development of mechanical industry, shape requirements for part varies, difform workpiece adds on lathe all will adopt different installation way man-hour, such as when holing to case lid, traditional fixture many employings alignment pin location, alignment pin is generally fixed structure, unadjustable, for case lid class part, positioning precision is limited, normally carries out one by one when holing, inefficiency, therefore design a kind of compact conformation, accurate positioning, the fixture for case lid boring that working (machining) efficiency is high is necessary.
Utility model content
The purpose of this utility model is exactly that positioning precision is limited, the defect that working (machining) efficiency is low, and design a kind of case lid boring grab, compact conformation, accurate positioning, working (machining) efficiency is high in order to overcome prior art when holing to case lid.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of case lid boring grab, comprise bushing plate, contour fixed block, alignment pin, positioning stud, float briquetting, boring guide pin bushing, housing screw, described bushing plate is vertically arranged, the surface being positioned at its front secures five pieces of described contour fixed blocks, each layout one piece about upper end, one piece is respectively established in the middle of lower end and left and right sides, the contour fixed block of right side and top right is fixed with described alignment pin, the contour fixed block in front and left side has screwed described housing screw, described floating briquetting is had at the end winding support of described housing screw, described boring guide pin bushing is then embedded in the hole of described bushing plate.
The contour fixed block of described bushing plate upper left-hand has screwed positioning stud.
Described bushing plate is drilled with altogether two parallel up and down each three holes of row, six boring guide pin bushings is embedded respectively in these six holes.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt the Combination Design of bushing plate, contour fixed block, alignment pin, positioning stud, floating briquetting, boring guide pin bushing, housing screw, this case lid boring grab, compact conformation, the locate mode that case lid adopts alignment pin and positioning stud to combine, it is more accurate to locate, bushing plate is provided with altogether six boring guide pin bushings, can process the hole of six on case lid, working (machining) efficiency is high simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structure front-view schematic diagram;
Fig. 2 is that schematic diagram is looked on the utility model structure left side;
In figure, each assembly and Reference numeral are respectively: 1, bushing plate; 2, contour fixed block; 3, alignment pin; 4, positioning stud; 5, float briquetting; 6, boring guide pin bushing; 7, housing screw.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of case lid boring grab, comprise bushing plate 1, contour fixed block 2, alignment pin 3, positioning stud 4, float briquetting 5, boring guide pin bushing 6, housing screw 7, bushing plate 1 is vertically arranged, the surface being positioned at its front secures five pieces of contour fixed blocks 2, each layout one piece about upper end, one piece is respectively established in the middle of lower end and left and right sides, the contour fixed block of right side and top right is fixed with alignment pin 3, first case lid is positioned by these two pieces of alignment pins 3, the contour fixed block in front and left side has screwed housing screw 7, floating briquetting 5 is had at the end winding support of housing screw 7, behind case lid location, the left side of case lid and front side can compress by adjustment housing screw 7, boring guide pin bushing 6 is embedded in the hole of bushing plate 1, drill bit realizes the Drilling operation to case lid through boring guide pin bushing 6.
The contour fixed block of upper left-hand has screwed positioning stud 4, and the upper side of case lid is except relying on alignment pin location, and this positioning stud 4 also will be relied on to position, and because this positioning stud extension elongation is adjustable, therefore its location is more accurate.
Bushing plate 1 is drilled with altogether two parallel up and down each three holes of row, embedded by six boring guide pin bushings 6 in these six holes respectively, can process the hole of six on case lid, working (machining) efficiency is high simultaneously.
Case lid boring grab designed by the utility model, primarily of bushing plate 1 and several pieces of contour fixed block compositions, compact conformation, the locate mode that case lid adopts alignment pin 3 and positioning stud 4 to combine, because the extension elongation of positioning stud 4 is adjustable, therefore its location is more accurate, bushing plate 1 is drilled with altogether two parallel up and down each three holes of row, embedded by six boring guide pin bushings 6 in these six holes respectively, can process the hole of six on case lid, working (machining) efficiency is high simultaneously.
More than show and describe general principle of the present utility model, 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; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a case lid boring grab, it is characterized in that: comprise bushing plate, contour fixed block, alignment pin, positioning stud, float briquetting, boring guide pin bushing, housing screw, described bushing plate is vertically arranged, the surface being positioned at its front secures five pieces of described contour fixed blocks, each layout one piece about upper end, one piece is respectively established in the middle of lower end and left and right sides, the contour fixed block of right side and top right is fixed with described alignment pin, the contour fixed block in front and left side has screwed described housing screw, described floating briquetting is had at the end winding support of described housing screw, described boring guide pin bushing is then embedded in the hole of described bushing plate.
2. a kind of case lid boring grab according to claim 1, is characterized in that: the contour fixed block of described bushing plate upper left-hand has screwed positioning stud.
3. a kind of case lid boring grab according to claim 2, is characterized in that: described bushing plate is drilled with altogether two parallel up and down each three holes of row, is embedded respectively by six boring guide pin bushings in these six holes.
CN201420804616.XU 2014-12-17 2014-12-17 A kind of case lid boring grab Expired - Fee Related CN204565209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420804616.XU CN204565209U (en) 2014-12-17 2014-12-17 A kind of case lid boring grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420804616.XU CN204565209U (en) 2014-12-17 2014-12-17 A kind of case lid boring grab

Publications (1)

Publication Number Publication Date
CN204565209U true CN204565209U (en) 2015-08-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420804616.XU Expired - Fee Related CN204565209U (en) 2014-12-17 2014-12-17 A kind of case lid boring grab

Country Status (1)

Country Link
CN (1) CN204565209U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624064A (en) * 2015-10-29 2017-05-10 安徽白鹰精密机床有限公司 Drilling die for lead screw hitching leg
CN107262783A (en) * 2017-07-27 2017-10-20 中国航天科技集团公司长征机械厂 A kind of fin two ends rapid drilling fixture
CN107414135A (en) * 2017-08-18 2017-12-01 河南卫华重型机械股份有限公司 A kind of crane angle case connecting hole drilling technique and drilling frock
CN109834322A (en) * 2017-11-29 2019-06-04 中国航空工业集团公司济南特种结构研究所 A kind of drilling structure of high-precision composite material laminated board

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624064A (en) * 2015-10-29 2017-05-10 安徽白鹰精密机床有限公司 Drilling die for lead screw hitching leg
CN107262783A (en) * 2017-07-27 2017-10-20 中国航天科技集团公司长征机械厂 A kind of fin two ends rapid drilling fixture
CN107414135A (en) * 2017-08-18 2017-12-01 河南卫华重型机械股份有限公司 A kind of crane angle case connecting hole drilling technique and drilling frock
CN109834322A (en) * 2017-11-29 2019-06-04 中国航空工业集团公司济南特种结构研究所 A kind of drilling structure of high-precision composite material laminated board

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

Granted publication date: 20150819

Termination date: 20161217