CN104400459A - Adjustable clamp for processing side holes - Google Patents
Adjustable clamp for processing side holes Download PDFInfo
- Publication number
- CN104400459A CN104400459A CN201410675229.5A CN201410675229A CN104400459A CN 104400459 A CN104400459 A CN 104400459A CN 201410675229 A CN201410675229 A CN 201410675229A CN 104400459 A CN104400459 A CN 104400459A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- clamp
- hole
- slide block
- groove
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
Abstract
The invention discloses an adjustable clamp for processing side holes. The adjustable clamp comprises a clamp body, wherein a square opening is formed in the clamp body; a slide block is arranged in the square opening; a screw rod which transversely penetrates the square opening is arranged on the clamp body; the slide block is movably arranged on the screw rod, and is provided with a detachable part fixing plate; a to-be-tested part is arranged in the part fixing plate by matching with a locating pin through a hole of the to-be-tested part and; a groove is formed in the top end of the clamp body, and is formed above the part fixing plate; a drill plate is arranged in the groove; a hole through which a drill of a drilling machine passes is formed in the front end of the drill plate. According to the adjustable clamp, the clamp in the prior art is improved; the problems of out-of-tolerance of the distance between the drilled hole and the end surface and poor central symmetry with the hole are solved; the adjustable clamp disclosed by the invention has the characteristic of being convenient and accurate to adjust; various parts can be commonly used, so that the adjusting time is greatly shortened; the rate of quality products is significantly improved; the manufacturing cost of the clamp is reduced.
Description
Technical field
The invention belongs to part processing clamp field, relate to a kind of for processing parts lateral aperture on drilling machine, realize the special purpose device of adjustment tip to face distance and symmetry.
Background technology
In part processing, utilize bushing plate fixture a kind of processing method that processing parts lateral aperture right and wrong are usually shown on drilling machine, shown in Figure 1, it realizes boring procedure and is: part is filled on clamp body by two detent fit on self hole and clamp body, and fits with clamp body side; Bushing plate is fixed on the upside of clamp body by trip bolt through two gains on bushing plate; Drill bit on drilling machine is moved downward by drill jig hole, gets out part lateral aperture.
Work in-process often occur boring and tip to face distance is overproof or the problem bad with hole Central Symmetry, what production often adopted is that the method for striking bushing plate regulates, and its adjustment process is: test drilling part, and measured hole is to tip to face distance and the symmetry with locating hole; If tip to face distance is not right, unclamp some screws, bushing plate struck to front or rear, adjust boring and tip to face distance; If not right with hole symmetry, bushing plate is struck to left or right, then tighten screw; Test drilling part again, measures, adjusts, repeat as above action, until product size measurement is qualified.
But this method is when regulating, because bushing plate determines back gauge and Central Symmetry simultaneously, in the process of striking, easily affect another size, and specifically strike how many, the size of power, entirely with the feel of operator self, uncertain factor is large, causes the clamping fixture for correcting time long, needs repeatedly to adjust, scrap products quantity is increased, and also high to operator's level requirement.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the present invention, by improving existing fixture, provides a kind of lateral aperture class processing adjustable clamp, to reduce human factor impact, improves working (machining) efficiency.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of lateral aperture class processing adjustable clamp, comprise a clamp body, described clamp body offers a square opening, slide block is provided with in described square opening, described clamp body is provided with the screw mandrel that crosses described square opening, described slide block is arranged on described screw mandrel movingly, described slide block is provided with dismountable part fixed head, part to be measured is arranged on described part fixed head by himself hole and two detent fit, described clamp body top offers a groove, described groove is positioned at above described part fixed head, a bushing plate is provided with in described groove, the front end of described bushing plate offers the hole passed through for drilling machine drill bit.
Further, described screw mandrel moves to coordinate by described clamp body two side bearing and described clamp body and is fixed in described clamp body, described clamp body is provided with the first trip bolt for fastening described screw mandrel, trip bolt is used for fastening screw mandrel and prevents it from rotating when being subject to external force after regulating part position, causes accessory size to change.
Further, one end of described screw mandrel is provided with regulating handle.
Further, described part fixed head is fixed on described slide block by two the second trip bolts.
Further, described bushing plate offers two gains, described bushing plate is each passed through two described gains by two the 3rd trip bolts and is fixed in the groove of described clamp body.
Boring implementation procedure of the present invention is as follows:
Dismountable part fixed head the second trip bolt is fixed to slide block; Part is filled on fixed head by the detent fit on self hole and fixed head; Bushing plate is fixed in the groove of clamp body upper end by the 3rd trip bolt through two gains on bushing plate; Drill bit on drilling machine is moved downward by the hole on bushing plate, gets out part lateral aperture.
Adjustment process of the present invention is as follows:
Test drilling part, measured hole to tip to face distance, and with the symmetry in hole; If tip to face distance is not right, and remember that then difference measures the distance in face before or after face and clamp body before or after bushing plate, unclamp one the 3rd trip bolt, by bushing plate to front or rear slip, the distance making it slide by the overproof value of boring and tip to face distance, then tighten the 3rd screw to fix, tip to face distance adjustment terminates; If not right with hole symmetry, unclamp the first trip bolt of screw mandrel, shake regulating handle, and see dial, by the part side-to-side movement on screw mandrel band movable slider and its, regulated value is symmetrical overproof worth half; Then tighten the first screw, regulate symmetrical end.This fixture has versatility, if exchange part type, only need again make part fixed head, thus reaches and saved cost, improves efficiency.
Compared with prior art, the invention has the beneficial effects as follows:
The fixture of the present invention to prior art improves, solve boring and tip to face distance is overproof and the problem bad with hole Central Symmetry.The present invention, in conjunction with on screw basis, is realized by accurate moving parts itself AXIALLY SYMMETRIC PROBLEMS adjusting institute's machining hole, is limited by both sides, when realizing bushing plate adjustment hole tip to face distance, unlikely impact is symmetrical, when adjustable side identity distance, coordinate megger, can accurate adjustment face to face dimension.The present invention has feature accurately easy to adjust, and has the advantage that multiclass part can be general, and regulation time is shortened greatly, and the percentage of A-class goods is significantly improved, and has saved the cost manufacturing fixture.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to describe in detail below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Figure 2, a kind of lateral aperture class processing adjustable clamp, it is characterized in that: comprise a clamp body 1, described clamp body 1 offers a square opening, slide block 8 is provided with in described square opening, described clamp body 1 is provided with the screw mandrel 2 that crosses described square opening, described slide block 8 is arranged on described screw mandrel 2 movingly, described slide block 8 is provided with dismountable part fixed head 7, part 11 to be measured to be coordinated with two alignment pins 10 by himself hole and is arranged on described part fixed head 7, described clamp body 1 top offers a groove, described groove is positioned at above described part fixed head 7, a bushing plate 4 is provided with in described groove, the front end of described bushing plate 4 offers the hole passed through for drilling machine drill bit.
Further, described screw mandrel 2 is moved by described clamp body 1 liang of side bearing and described clamp body 1 and is equipped with in described clamp body 1, described clamp body 1 is provided with the first trip bolt 6 for fastening described screw mandrel 2, trip bolt 6 is used for fastening screw mandrel 2 and prevents it from rotating when being subject to external force after regulating part position, causes accessory size to change.
Further, one end of described screw mandrel 2 is provided with regulating handle 3.
Further, described part fixed head 7 is fixed on described slide block 8 by two the second trip bolts 9.
Further, described bushing plate 4 offers two gains, described bushing plate 4 is each passed through two described gains by two the 3rd trip bolts 5 and is fixed in the groove of described clamp body 1.
Boring implementation procedure of the present invention is as follows:
Dismountable part fixed head 7 second trip bolt 9 is fixed to slide block 8; Part 11 to be coordinated with the alignment pin 10 on fixed head 7 by the hole of self and is filled on fixed head 7; Bushing plate 4 is fixed in the groove of clamp body 1 upper end by the 3rd trip bolt 5 through two gains on bushing plate 4; Drill bit on drilling machine is moved downward by the hole on bushing plate 4, gets out part 11 lateral aperture.
Adjustment process of the present invention is as follows:
Test drilling part, measured hole to tip to face distance, and with the symmetry in hole; If tip to face distance is not right, and remember that then difference measures the distance in face before or after face and clamp body 1 before or after bushing plate 4, unclamp one the 3rd trip bolt 5, by bushing plate 4 to front or rear slip, the distance making it slide by the overproof value of boring and tip to face distance, then tighten the 3rd screw 5 to fix, tip to face distance adjustment terminates; If not right with hole symmetry, unclamp the first trip bolt 6 of screw mandrel 2, shake regulating handle 3, and see dial, by screw mandrel 2 with movable slider 8 and part 11 side-to-side movement on it, regulated value is symmetrical overproof worth half; Then tighten the first screw 6, regulate symmetrical end.This fixture has versatility, if exchange part type, only need again make part fixed head 7, thus reaches and saved cost, improves efficiency.
Fixture of the present invention to note in manufacturing process some:
1, slide block 8 coordinates requirement to slide freely with the square frame of clamp body 1, and gap is within 0.02, groove floor and clamp body 1 bottom surface parallel 0.01 of clamp body 1 upper end, clamp body 1 bottom surface and lateral vertical error 0.02, the depth of parallelism of machining hole and side to ensure.
2, bushing plate 4 and the groove fit gap on clamp body 1 are within 0.02, groove side and fixture lateral vertical, to prevent from when adjustment hole tip to face distance, causing symmetry to offset.
Above-described embodiment, just in order to technical conceive of the present invention and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.The change of every equivalence done by the essence of content of the present invention or modification, all should be encompassed in protection scope of the present invention.
Claims (5)
1. a lateral aperture class processing adjustable clamp, it is characterized in that: comprise a clamp body (1), (1) offers a square opening to described clamp body, slide block (8) is provided with in described square opening, described clamp body (1) is provided with the screw mandrel (2) that crosses described square opening, described slide block (8) is arranged on described screw mandrel (2) movingly, described slide block (8) is provided with dismountable part fixed head (7), part to be measured (11) to be coordinated with two alignment pins (10) by himself hole and is arranged on described part fixed head (7), described clamp body (1) top offers a groove, described groove is positioned at described part fixed head (7) top, a bushing plate (4) is provided with in described groove, the front end of described bushing plate (4) offers the hole passed through for drilling machine drill bit.
2. lateral aperture class processing adjustable clamp according to claim 1, it is characterized in that: described screw mandrel (2) is moved by described clamp body (1) two side bearing and described clamp body (1) and is equipped with in described clamp body (1), described clamp body (1) is provided with the first trip bolt (6) for fastening described screw mandrel (2).
3. lateral aperture class processing adjustable clamp according to claim 1 and 2, is characterized in that: one end of described screw mandrel (2) is provided with regulating handle (3).
4. lateral aperture class processing adjustable clamp according to claim 1, is characterized in that: described part fixed head (7) is fixed on described slide block (8) by two the second trip bolts (9).
5. lateral aperture class processing adjustable clamp according to claim 1, it is characterized in that: described bushing plate (4) offers two gains, described bushing plate (4) is each passed through two described gains by two the 3rd trip bolts (5) and is fixed in the groove of described clamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675229.5A CN104400459B (en) | 2014-11-24 | 2014-11-24 | A kind of lateral aperture class processing adjustable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675229.5A CN104400459B (en) | 2014-11-24 | 2014-11-24 | A kind of lateral aperture class processing adjustable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400459A true CN104400459A (en) | 2015-03-11 |
| CN104400459B CN104400459B (en) | 2017-01-04 |
Family
ID=52638158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675229.5A Active CN104400459B (en) | 2014-11-24 | 2014-11-24 | A kind of lateral aperture class processing adjustable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400459B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985963A (en) * | 2019-04-10 | 2019-07-09 | 苏州洲洋精密机械科技有限公司 | A kind of openings of sizes automatic regulating apparatus of adjustable mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088417A (en) * | 1977-03-04 | 1978-05-09 | Advanced Controls Corp. | Method and apparatus for high speed, high precision drilling and machining |
| CN201295848Y (en) * | 2008-10-08 | 2009-08-26 | 沈阳飞机工业（集团）有限公司 | Drilling combined clamp for flange series workpieces |
| CN201969920U (en) * | 2010-12-27 | 2011-09-14 | 江苏万工科技集团有限公司 | Dedicated fixture used for radial porous part |
| CN203282230U (en) * | 2013-06-18 | 2013-11-13 | 陕西理工学院 | Novel drill plate adjustable clamp |
| CN203712312U (en) * | 2014-01-22 | 2014-07-16 | 平湖市精艺机械制造厂 | Screw drilling fixture |
| CN204248454U (en) * | 2014-11-24 | 2015-04-08 | 江苏万工科技集团有限公司 | A kind of lateral aperture class processing adjustable clamp |
-
2014
- 2014-11-24 CN CN201410675229.5A patent/CN104400459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088417A (en) * | 1977-03-04 | 1978-05-09 | Advanced Controls Corp. | Method and apparatus for high speed, high precision drilling and machining |
| CN201295848Y (en) * | 2008-10-08 | 2009-08-26 | 沈阳飞机工业（集团）有限公司 | Drilling combined clamp for flange series workpieces |
| CN201969920U (en) * | 2010-12-27 | 2011-09-14 | 江苏万工科技集团有限公司 | Dedicated fixture used for radial porous part |
| CN203282230U (en) * | 2013-06-18 | 2013-11-13 | 陕西理工学院 | Novel drill plate adjustable clamp |
| CN203712312U (en) * | 2014-01-22 | 2014-07-16 | 平湖市精艺机械制造厂 | Screw drilling fixture |
| CN204248454U (en) * | 2014-11-24 | 2015-04-08 | 江苏万工科技集团有限公司 | A kind of lateral aperture class processing adjustable clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985963A (en) * | 2019-04-10 | 2019-07-09 | 苏州洲洋精密机械科技有限公司 | A kind of openings of sizes automatic regulating apparatus of adjustable mold |
| CN109985963B (en) * | 2019-04-10 | 2023-12-08 | 苏州洲洋精密机械科技有限公司 | Automatic opening size adjusting device of adjustable die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400459B (en) | 2017-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 215000 No. 108 Yinping East Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Address before: 215223 108 Yinping Development Road, Wujiang City, Suzhou City, Jiangsu Province Patentee before: Jiangsu Wangong Technology Group Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An adjustable fixture for machining side holes Effective date of registration: 20220407 Granted publication date: 20170104 Pledgee: Jiangsu Suzhou Rural Commercial Bank Co.,Ltd. Wanping sub branch Pledgor: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2022320010102 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221014 Granted publication date: 20170104 Pledgee: Jiangsu Suzhou Rural Commercial Bank Co.,Ltd. Wanping sub branch Pledgor: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2022320010102 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An adjustable fixture for machining side holes Effective date of registration: 20221017 Granted publication date: 20170104 Pledgee: Jiangsu Suzhou Rural Commercial Bank Co.,Ltd. Wanping sub branch Pledgor: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2022320010590 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230907 Granted publication date: 20170104 Pledgee: Jiangsu Suzhou Rural Commercial Bank Co.,Ltd. Wanping sub branch Pledgor: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2022320010590 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An adjustable fixture for processing side holes Effective date of registration: 20230923 Granted publication date: 20170104 Pledgee: Jiangsu Suzhou Rural Commercial Bank Co.,Ltd. Wanping sub branch Pledgor: SUZHOU ZHOUYANG PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2023980058564 |