CN204321676U - A kind of drilling jig - Google Patents
A kind of drilling jig Download PDFInfo
- Publication number
- CN204321676U CN204321676U CN201420757405.5U CN201420757405U CN204321676U CN 204321676 U CN204321676 U CN 204321676U CN 201420757405 U CN201420757405 U CN 201420757405U CN 204321676 U CN204321676 U CN 204321676U
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- base
- clamp
- guide
- screw
- localization block
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000003556 assay Methods 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to mechanical manufacturing field, is specifically related to a kind of drilling jig.Its structure comprises: base, and described base is provided with screwed hole; Guide-localization block, described guide-localization block is arranged on the side of base, and guide-localization block is provided with the keyway of horizontal direction, between described keyway and the side of base, be inserted with bearing pin, is provided with the first screw above described keyway; Clamp, described clamp is arranged on base, and clamp is provided with the second screw, by connecting through the adjusting screw(rod) of the first screw and the second screw between described clamp with guide-localization block.Using this fixture without the need to ruling on workpiece before boring, directly can find bore position accurately in fixture; Be applicable to the batch production of workpiece, when unit one eyelet after the assay was approved, without the need to regulating during Workpiece fixing below, clamping on the basis directly regulated in first time; Mismachining tolerance is little.
Description
Technical field
The utility model relates to mechanical manufacturing field, is specifically related to a kind of drilling jig.
Background technology
In machine-building process, fixture is a kind of technological equipment of clamping tool, and it directly affects machining accuracy, the labor productivity and production cost etc. of workpiece.In the product design of enterprise, manufacture and production technology set-up procedure, fixture occupies extremely important status.
At present, the fixture that China commonly uses has five large classes, is respectively: universal fixturing, special fixture, flexible jig, built-up jig and automated production fixture etc.
Fixture has different version because of the difference of workpiece machining surface, drill jig body structure is broadly divided into following components: setting element, clamping device, guiding tool setting element, Connection Element, clamp body etc.
Fixture is when clamping tool, and its major function makes Workpiece fixing and clamping.Wherein, location is contacted by tool positioned datum level with fixture locating surface or coordinates and realizes.Correct location can ensure size and the position accuracy demand of workpiece machining surface.Clamping occurs when preventing work pieces process loosening, coming off, for workpiece provides safe and reliable processing environment.
Because drilling machine feed motion is less, drill bit structure feature, it is lower that often precision is processed in drilling, and when carrying out porous processing, dimension precision between the holes is difficult to ensure.Therefore, drill jig is the important guarantee ensureing drilling precision.
At present, conventional drilling machine is bench drill, upright drill and radial drilling machine, is applicable to the processing of different size hole system on workpiece.Usually the Drilling Jig Structure adopted during boring has fixed, convertible and cover-plate type etc.But because above-mentioned drill jig is special fixture, the processing in porous and different size hole can not be suitable for, and cause the accumulation of error when movement or turnover fixture.
Therefore, in order to process the hole and hole system that meet degree of precision requirement within the workpiece, need to design a kind of moving coordinate boring grab.
Utility model content
Not enough for above-mentioned prior art, the utility model provides a kind of drilling jig.
The utility model is achieved through the following technical solutions:
A kind of drilling jig, it is characterized in that its structure comprises: base, described base is provided with screwed hole; Guide-localization block, described guide-localization block is arranged on the side of base, and guide-localization block is provided with the keyway of horizontal direction, between described keyway and the side of base, be inserted with bearing pin, is provided with the first screw above described keyway; Clamp, described clamp is arranged on base, and clamp is provided with the second screw, by connecting through the adjusting screw(rod) of the first screw and the second screw between described clamp with guide-localization block.
A kind of drilling jig, it is characterized in that described base is rectangle, described guide-localization block and clamp are respectively four pieces.
A kind of drilling jig, is characterized in that described clamp structure is also provided with pressure strip, described pressure strip has elongated hole, by being bolted on base of insertion elongated hole.
Advantageous Effects of the present utility model, the utility model provides a kind of drilling jig, uses this fixture without the need to ruling on workpiece before boring, directly can find bore position accurately in fixture; Be applicable to the batch production of workpiece, when unit one eyelet after the assay was approved, without the need to regulating during Workpiece fixing below, clamping on the basis directly regulated in first time; Mismachining tolerance is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the exploded view of the utility model structure.
Detailed description of the invention
As shown in Figure 1, a kind of drilling jig, its structure comprises: base 1, and according to the workpiece shapes determination shape that will clamp, preferred rectangle, base is provided with screwed hole 2, and base is connected with drilling machine base; Guide-localization block 3, guide-localization block is arranged on the side of base, the quantity of guide-localization block is set according to the shape of base and the shape of workpiece, as being rectangle, guide-localization block preferably four pieces, guide-localization block is provided with the keyway 4 of horizontal direction, is inserted with bearing pin 5 between keyway and the side of base, guide-localization block can be slidably reciprocated along the side of base, above keyway, be provided with the first screw 6; Clamp 7, clamp is arranged on base, and clamp is provided with the second screw 8, and the quantity of clamp is according to the quantity set of guide-localization block, preferably four pieces, connected by the adjusting screw(rod) 9 through the first screw 6 and the second screw 8 between clamp 7 with guide-localization block 3; Pressure strip 10, pressure strip has elongated hole 11, is fixed on base, after the bore position of workpiece is determined in fixture, is preferably fixed on base by Work-sheet pressing with two pieces of pressure strips by the bolt 12 inserting elongated hole.
During use, fixture is bolted on drilling machine base, by zero level turn chi adjustment clamp base parallel with drilling machine base, clamping workpiece is in clamp, simultaneously by testing rod clamping on drill jig head, selected two pieces of relative clamps corresponding to guide-localization block are as positioning datum, by mobile guide locating piece and clamp, two locating piece datum levels are all contacted with testing rod, the coordinate value that then now testing rod axis is corresponding in fixture is (5, 5), with coordinate value corresponding to testing rod axis for starting point, the displacement of clamp is measured with dial gauge, workpiece translational motion is made to arrive boring eye position, then correcting block is replaced by the drill bit of dimension, hole.
The utility model also can use as the fixture of the lathes such as milling machine, grinding machine, boring machine.
Claims (3)
1. a drilling jig, it is characterized in that its structure comprises: base, described base is provided with screwed hole; Guide-localization block, described guide-localization block is arranged on the side of base, and guide-localization block is provided with the keyway of horizontal direction, between described keyway and the side of base, be inserted with bearing pin, is provided with the first screw above described keyway; Clamp, described clamp is arranged on base, and clamp is provided with the second screw, by connecting through the adjusting screw(rod) of the first screw and the second screw between described clamp with guide-localization block.
2. a kind of drilling jig according to claim 1, it is characterized in that described base is rectangle, described guide-localization block and clamp are respectively four pieces.
3. a kind of drilling jig according to claim 1, is characterized in that described clamp structure is also provided with pressure strip, described pressure strip has elongated hole, by being bolted on base of insertion elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757405.5U CN204321676U (en) | 2014-12-07 | 2014-12-07 | A kind of drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757405.5U CN204321676U (en) | 2014-12-07 | 2014-12-07 | A kind of drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321676U true CN204321676U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757405.5U Active CN204321676U (en) | 2014-12-07 | 2014-12-07 | A kind of drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321676U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842192A (en) * | 2015-05-30 | 2015-08-19 | 柴德维 | Finish-machining fixture for workpieces |
| CN105081407A (en) * | 2015-07-29 | 2015-11-25 | 北京国药龙立科技有限公司 | Drilling and reaming tool device for filling and protecting guide rail in high speed tablet press |
| CN105234506A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Tapping machine |
| CN105563325A (en) * | 2016-03-18 | 2016-05-11 | 沈阳飞机工业（集团）有限公司 | Thin-wall complicated component notch grinding clamp |
| CN107138981A (en) * | 2017-06-01 | 2017-09-08 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN107263152A (en) * | 2017-07-05 | 2017-10-20 | 广东长盈精密技术有限公司 | Cutting removes the fixing device and cutting equipment of the electrode on mould |
| CN107350839A (en) * | 2017-06-22 | 2017-11-17 | 哈尔滨飞机工业集团有限责任公司 | A kind of adjustable clamp for the processing of undercarriage forging part |
| CN107363299A (en) * | 2017-09-22 | 2017-11-21 | 佛山市品柏智能科技有限公司 | A kind of shower room base punches positioner |
| CN107806894A (en) * | 2017-11-13 | 2018-03-16 | 东莞市兆丰精密仪器有限公司 | A kind of universal air-operated clamping fixture for visual detecting means |
| CN107932128A (en) * | 2017-12-30 | 2018-04-20 | 蚌埠液力机械有限公司 | Dump ram connector oilhole drilling tool |
| CN108032106A (en) * | 2017-12-08 | 2018-05-15 | 中航力源液压股份有限公司 | A kind of efficient numerically controlled vehicle clamper and clamping method |
| CN109571081A (en) * | 2019-01-09 | 2019-04-05 | 泰州市力鼎机械设备有限公司 | A kind of bidentate dish driving knotter rack shaft hole clamp for machining and method |
| CN117140189A (en) * | 2023-11-01 | 2023-12-01 | 山东省产品质量检验研究院 | Machining vibration detection device |
-
2014
- 2014-12-07 CN CN201420757405.5U patent/CN204321676U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842192A (en) * | 2015-05-30 | 2015-08-19 | 柴德维 | Finish-machining fixture for workpieces |
| CN105081407A (en) * | 2015-07-29 | 2015-11-25 | 北京国药龙立科技有限公司 | Drilling and reaming tool device for filling and protecting guide rail in high speed tablet press |
| CN105234506A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Tapping machine |
| CN105563325A (en) * | 2016-03-18 | 2016-05-11 | 沈阳飞机工业（集团）有限公司 | Thin-wall complicated component notch grinding clamp |
| CN107138981B (en) * | 2017-06-01 | 2019-10-15 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN107138981A (en) * | 2017-06-01 | 2017-09-08 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN107350839A (en) * | 2017-06-22 | 2017-11-17 | 哈尔滨飞机工业集团有限责任公司 | A kind of adjustable clamp for the processing of undercarriage forging part |
| CN107263152A (en) * | 2017-07-05 | 2017-10-20 | 广东长盈精密技术有限公司 | Cutting removes the fixing device and cutting equipment of the electrode on mould |
| CN107363299B (en) * | 2017-09-22 | 2024-02-23 | 佛山市品柏智能科技有限公司 | Shower room base positioner that punches |
| CN107363299A (en) * | 2017-09-22 | 2017-11-21 | 佛山市品柏智能科技有限公司 | A kind of shower room base punches positioner |
| CN107806894A (en) * | 2017-11-13 | 2018-03-16 | 东莞市兆丰精密仪器有限公司 | A kind of universal air-operated clamping fixture for visual detecting means |
| CN108032106A (en) * | 2017-12-08 | 2018-05-15 | 中航力源液压股份有限公司 | A kind of efficient numerically controlled vehicle clamper and clamping method |
| CN108032106B (en) * | 2017-12-08 | 2023-10-17 | 中航力源液压股份有限公司 | Efficient numerical control turning clamp and clamping method |
| CN107932128A (en) * | 2017-12-30 | 2018-04-20 | 蚌埠液力机械有限公司 | Dump ram connector oilhole drilling tool |
| CN109571081A (en) * | 2019-01-09 | 2019-04-05 | 泰州市力鼎机械设备有限公司 | A kind of bidentate dish driving knotter rack shaft hole clamp for machining and method |
| CN109571081B (en) * | 2019-01-09 | 2023-11-14 | 泰州市力鼎机械设备有限公司 | Double fluted disc driving knotter support shaft hole machining clamp and method |
| CN117140189A (en) * | 2023-11-01 | 2023-12-01 | 山东省产品质量检验研究院 | Machining vibration detection device |
| CN117140189B (en) * | 2023-11-01 | 2024-02-02 | 山东省产品质量检验研究院 | Machining vibration detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |