CN206305508U - A kind of swinging indexes drill jig - Google Patents

A kind of swinging indexes drill jig Download PDF

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Publication number
CN206305508U
CN206305508U CN201621258934.6U CN201621258934U CN206305508U CN 206305508 U CN206305508 U CN 206305508U CN 201621258934 U CN201621258934 U CN 201621258934U CN 206305508 U CN206305508 U CN 206305508U
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CN
China
Prior art keywords
bushing
drill
fixed
plate
clamp body
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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
CN201621258934.6U
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Chinese (zh)
Inventor
李肖杰
陈观慈
王存珠
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201621258934.6U priority Critical patent/CN206305508U/en
Application granted granted Critical
Publication of CN206305508U publication Critical patent/CN206305508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of swinging indexing drill jig, belongs to machining technology field.The utility model includes clamp body, handle, axle, handle set, spring, bushing, indexing to rationed marketing, to determining bushing, rotary disk, heart axle, workpiece, open washer, Quick-change drill bush, drill bushing bushing, drill bushing screw, supporting plate, support nail, bushing plate, bearing pin, the support of screw I, bushing plate, screw II;Bushing, rotary disk, bushing plate support are separately mounted on clamp body, handle is in handle set, axle is connected with handle and indexing to rationed marketing, workpiece is on heart axle, bushing plate support is fixed by screw I, and supporting plate is equipped with support nail, and the other end of bushing plate is equipped with drill bushing bushing, Quick-change drill bush loaded in drill bushing bushing, by drill bushing screw fixed by drill bushing bushing.The utility model can improve the machining accuracy of part;The time that Quick-change drill bush can be assembled with economization, improve the production efficiency of workpiece.

Description

A kind of swinging indexes drill jig
Technical field
The utility model is related to a kind of swinging indexing drill jig, belongs to machining technology field.
Background technology
Machine-building be unable to do without Metal Cutting Machine Tool, and jig is then to ensure mechanical processing quality, improve production effect Rate, reduce labor intensity, reduce excessive demand to workman's technology, realize the indispensable important process of Automation of Manufacturing Process One of equipment.Process in processing hole is primarily present following problem:1st, in pincers worker Drilling operation, filled usually through bench vice Press from both sides to ensure the machining accuracy of workpiece, this is universal fixturing, can clamping workpiece shapes it is relatively single, it is impossible to meet special Need;2nd, when workpiece is dismantled, in clamping device, the dismounting of clamping device needs certain hour to workpiece, therefore reduces Production efficiency;When the 3rd, processing endoporus, during correction, when adjustment is clipped in two pawl on the face of cylinder, workpiece produces rolling, makes The center line in hole of ruling produces angle displacement, it is difficult to by workpiece correction, it is impossible to ensure machining accuracy.
The content of the invention
The purpose of this utility model is to provide a kind of swinging indexing drill jig, to solve the flange of universal fixturing clamping Relatively single, problem that machining accuracy is low, processing efficiency is low of workpiece shapes of disk etc. etc..
The utility model is realized by following technical scheme:A kind of swinging indexes drill jig, including clamp body 1, handle 2nd, axle 3, spring 5, indexing are to rationed marketing 7, rotary disk 9, heart axle 10, workpiece 11, open washer 12, nut 13, Quick-change drill bush 14, brill Sleeve bushing 15, supporting plate 17, bushing plate 19 and bushing plate support 22;
The rotary disk 9 is fixed on clamp body 1, and workpiece 11 is fixed on the centre of rotary disk 9, workpiece 11 by heart axle 10 Upper end fixed by open washer 12 and nut 13, the side of clamp body 1 is connected to rationed marketing 7 by indexing with rotary disk 9, folder Bushing plate support 22 is fixed with specific 1 opposite side, bushing plate 19 is fixed in bushing plate support 22, indexes under rationed marketing 7 End is connected with handle 2 by axle 3, and the upper end of axle 3 is connected with spring 5, and the connection bushing plate of bushing plate 19 supports the lower section of 22 one end to fix In supporting plate 17, the other end of bushing plate 19 is fixed with drill bushing bushing 15, and Quick-change drill bush 14 is located in drill bushing bushing 15.
Further, the lower end of the bushing plate support 22 is fixed on clamp body 1 by screw I 21, and upper end passes through pin Axle 20 connects bushing plate 19, and the connection bushing plate of bushing plate 19 supports the lower section of 22 one end to be fixed on supporting plate 17 by support nail 18 On, supporting plate 17 is fixed on bushing plate and supports on 22 by screw II 23, and drill bushing bushing 15 is fixed on brill by drill bushing screw 16 The other end of template 19.
Further, it is provided with the rotary disk 9 to determining bushing 8, correspondence position is provided with bushing 6 in clamp body 1, it is right to index Rationed marketing 7 be fixed on bushing 6 and to determining bushing 8 in, handle 2 is fixed on clamp body 1 by handle set 4.
Operation principle of the present utility model:Nut 13 is tightened, open washer 12 clamps workpiece 11;When rotating handle 2, axle 3 are turned round together, drive indexing alignment pin 7 to turn round by axle 3, and indexing alignment pin 7 is moved right when turning round, and the spring 5 of compression is moved back Go out location hole.After completing indexing, handle 2 is inverted again, indexing alignment pin 7 is reinserted in location hole in the presence of spring 5, Complete the indexing of workpiece, it is ensured that machining accuracy;In the clamped one time of workpiece 11, hole drilling and reaming is sequentially carried out respectively, is reamed or is attacked Multiple tooling steps such as silk, due to needing to set different pore sizes, it is only necessary to change the pore size of Quick-change drill bush 14 i.e. Can.
The utility model has the advantages that:
1st, the machining accuracy of part is improve using index dial and indexing alignment pin;
2nd, this fixture is that the workpiece that drilling machine special fixture is produced needs to produce in enormous quantities, so drill bushing selection is fast replacing drill Set, the time of economization assembling, improves the production efficiency of workpiece.
Brief description of the drawings
Fig. 1 is A-A main sectional views of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is bushing plate support B-B left views of the present utility model;
In figure it is each marked as:1:Clamp body, 2:Handle, 3:Axle, 4:Handle set, 5:Spring, 6:Bushing, 7:Indexing is to fixed Pin, 8:To determining bushing, 9:Rotary disk, 10:Heart axle, 11:Workpiece, 12:Open washer, 13:Nut, 14:Quick-change drill bush, 15:Bore Sleeve bushing, 16:Drill bushing screw, 17:Supporting plate, 18:Support nail, 19:Bushing plate, 20:Bearing pin, 21:Screw I, 22:Bushing plate branch Support, 23:Screw II.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but content of the present utility model is not It is limited to the scope.
Embodiment 1:As Figure 1-3, a kind of swinging indexing drill jig, including clamp body 1, handle 2, axle 3, spring 5th, indexing to rationed marketing 7, rotary disk 9, heart axle 10, workpiece 11, open washer 12, nut 13, Quick-change drill bush 14, drill bushing bushing 15, Supporting plate 17, bushing plate 19 and bushing plate support 22.
The rotary disk 9 is fixed on clamp body 1, and workpiece 11 is fixed on the centre of rotary disk 9, workpiece 11 by heart axle 10 Upper end fixed by open washer 12 and nut 13, the side of clamp body 1 is connected to rationed marketing 7 by indexing with rotary disk 9, folder Bushing plate support 22 is fixed with specific 1 opposite side, bushing plate 19 is fixed in bushing plate support 22, indexes under rationed marketing 7 End is connected with handle 2 by axle 3, and the upper end of axle 3 is connected with spring 5, and the connection bushing plate of bushing plate 19 supports the lower section of 22 one end to fix In supporting plate 17, the other end of bushing plate 19 is fixed with drill bushing bushing 15, and Quick-change drill bush 14 is located in drill bushing bushing 15.
Embodiment 2:A kind of swinging indexes drill jig, including clamp body 1, handle 2, axle 3, spring 5, indexing to rationed marketing 7th, rotary disk 9, heart axle 10, workpiece 11, open washer 12, nut 13, Quick-change drill bush 14, drill bushing bushing 15, supporting plate 17, drill jig Plate 19 and bushing plate support 22.
The rotary disk 9 is fixed on clamp body 1, and workpiece 11 is fixed on the centre of rotary disk 9, workpiece 11 by heart axle 10 Upper end fixed by open washer 12 and nut 13, the side of clamp body 1 is connected to rationed marketing 7 by indexing with rotary disk 9, folder Bushing plate support 22 is fixed with specific 1 opposite side, bushing plate 19 is fixed in bushing plate support 22, indexes under rationed marketing 7 End is connected with handle 2 by axle 3, and the upper end of axle 3 is connected with spring 5, and the connection bushing plate of bushing plate 19 supports the lower section of 22 one end to fix In supporting plate 17, the other end of bushing plate 19 is fixed with drill bushing bushing 15, and Quick-change drill bush 14 is located in drill bushing bushing 15.
The lower end of the bushing plate support 22 is fixed on clamp body 1 by screw I 21, and upper end is connected by bearing pin 20 and bored Template 19, the connection bushing plate of bushing plate 19 supports the lower section of 22 one end to be fixed in supporting plate 17 by support nail 18, supporting plate 17 are fixed on bushing plate by screw II 23 supports on 22, and drill bushing bushing 15 is fixed on the another of bushing plate 19 by drill bushing screw 16 One end.
Embodiment 3:A kind of swinging indexes drill jig, including clamp body 1, handle 2, axle 3, spring 5, indexing to rationed marketing 7th, rotary disk 9, heart axle 10, workpiece 11, open washer 12, nut 13, Quick-change drill bush 14, drill bushing bushing 15, supporting plate 17, drill jig Plate 19 and bushing plate support 22.
The rotary disk 9 is fixed on clamp body 1, and workpiece 11 is fixed on the centre of rotary disk 9, workpiece 11 by heart axle 10 Upper end fixed by open washer 12 and nut 13, the side of clamp body 1 is connected to rationed marketing 7 by indexing with rotary disk 9, folder Bushing plate support 22 is fixed with specific 1 opposite side, bushing plate 19 is fixed in bushing plate support 22, indexes under rationed marketing 7 End is connected with handle 2 by axle 3, and the upper end of axle 3 is connected with spring 5, and for controlling indexing of the indexing to rationed marketing 7, bushing plate 19 is connected Bushing plate is supported and is fixed in supporting plate 17 below 22 one end, and the other end of bushing plate 19 is fixed with drill bushing bushing 15, quick change Drill bushing 14 is located in drill bushing bushing 15.
It is provided with the rotary disk 9 to determining bushing 8, correspondence position is provided with bushing 6 in clamp body 1, indexing is fixed to rationed marketing 7 In in bushing 6 and to determining bushing 8, handle 2 is fixed on clamp body 1 by handle set 4.

Claims (3)

1. a kind of swinging indexes drill jig, it is characterised in that:Including clamp body(1), handle(2), axle(3), spring(5)、 Indexing is to rationed marketing(7), rotary disk(9), heart axle(10), workpiece(11), open washer(12), nut(13), Quick-change drill bush(14)、 Drill bushing bushing(15), supporting plate(17), bushing plate(19)Supported with bushing plate(22);
The rotary disk(9)It is fixed on clamp body(1)On, workpiece(11)By heart axle(10)It is fixed on rotary disk(9)Centre, Workpiece(11)Upper end pass through open washer(12)And nut(13)It is fixed, clamp body(1)Side by indexing to rationed marketing(7) With rotary disk(9)Connection, clamp body(1)Opposite side on be fixed with bushing plate support(22), bushing plate(19)It is fixed on drill jig Plate is supported(22)On, index to rationed marketing(7)Lower end passes through axle(3)It is connected with handle(2), axle(3)Upper end be connected with spring(5), bore Template(19)Connection bushing plate support(22)Supporting plate is fixed on below one end(17)On, bushing plate(19)The other end fix There is drill bushing bushing(15), Quick-change drill bush(14)Positioned at drill bushing bushing(15)In.
2. swinging according to claim 1 indexes drill jig, it is characterised in that:The bushing plate support(22)Under End passes through screw I(21)It is fixed on clamp body(1)On, upper end passes through bearing pin(20)Connection bushing plate(19), bushing plate(19)Even Connect bushing plate support(22)The lower section of one end passes through support nail(18)It is fixed on supporting plate(17)On, supporting plate(17)By screw Ⅱ(23)It is fixed on bushing plate support(22)On, drill bushing bushing(15)By drill bushing screw(16)It is fixed on bushing plate(19)It is another One end.
3. swinging according to claim 1 indexes drill jig, it is characterised in that:The rotary disk(9)In be provided with right Determine bushing(8), clamp body(1)Middle correspondence position is provided with bushing(6), index to rationed marketing(7)It is fixed on bushing(6)With to determining bushing (8)In, handle(2)By handle set(4)It is fixed on clamp body(1)On.
CN201621258934.6U 2016-11-23 2016-11-23 A kind of swinging indexes drill jig Expired - Fee Related CN206305508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621258934.6U CN206305508U (en) 2016-11-23 2016-11-23 A kind of swinging indexes drill jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621258934.6U CN206305508U (en) 2016-11-23 2016-11-23 A kind of swinging indexes drill jig

Publications (1)

Publication Number Publication Date
CN206305508U true CN206305508U (en) 2017-07-07

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108031903A (en) * 2017-11-30 2018-05-15 贵州航天电子科技有限公司 A kind of indexing bore expanded hole device
CN108057906A (en) * 2017-12-18 2018-05-22 青岛盛健工贸有限公司 Upright drill and its processing technology
CN108145461A (en) * 2017-12-04 2018-06-12 贵州风雷航空军械有限责任公司 A kind of fixture suitable for axial workpiece swinging bore hole
CN110560734A (en) * 2019-09-26 2019-12-13 安徽信息工程学院 clamp suitable for processing multiple valve body bolt holes
CN110948020A (en) * 2019-11-05 2020-04-03 新乡航空工业(集团)有限公司 Inclined hole drill jig for positioning inner hole
CN112917193A (en) * 2020-08-19 2021-06-08 山东交通职业学院 Clamping device with high positioning accuracy
CN113369955A (en) * 2021-07-07 2021-09-10 抚州长丰机械有限责任公司 Fixture for drilling small hole in cylinder body

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108031903A (en) * 2017-11-30 2018-05-15 贵州航天电子科技有限公司 A kind of indexing bore expanded hole device
CN108145461A (en) * 2017-12-04 2018-06-12 贵州风雷航空军械有限责任公司 A kind of fixture suitable for axial workpiece swinging bore hole
CN108057906A (en) * 2017-12-18 2018-05-22 青岛盛健工贸有限公司 Upright drill and its processing technology
CN110560734A (en) * 2019-09-26 2019-12-13 安徽信息工程学院 clamp suitable for processing multiple valve body bolt holes
CN110948020A (en) * 2019-11-05 2020-04-03 新乡航空工业(集团)有限公司 Inclined hole drill jig for positioning inner hole
CN112917193A (en) * 2020-08-19 2021-06-08 山东交通职业学院 Clamping device with high positioning accuracy
CN112917193B (en) * 2020-08-19 2022-03-29 山东交通职业学院 Clamping device with high positioning accuracy
CN113369955A (en) * 2021-07-07 2021-09-10 抚州长丰机械有限责任公司 Fixture for drilling small hole in cylinder body

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

Granted publication date: 20170707

Termination date: 20181123

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