CN204053021U - A kind of round-disk shape workpiece Quick drilling tool - Google Patents
A kind of round-disk shape workpiece Quick drilling tool Download PDFInfo
- Publication number
- CN204053021U CN204053021U CN201420520039.1U CN201420520039U CN204053021U CN 204053021 U CN204053021 U CN 204053021U CN 201420520039 U CN201420520039 U CN 201420520039U CN 204053021 U CN204053021 U CN 204053021U
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- China
- Prior art keywords
- drill
- disc
- bottom plate
- guide pillar
- shaped workpiece
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- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of round-disk shape workpiece Quick drilling tool, comprise the base plate and drill jig that match; Described bottom edge is provided with four slotted eyes that can make it fixing; Described base plate center is provided with the drill bit gathering sill of annular; The outside of described drill bit gathering sill is provided with the setting circle of round-disk shape workpiece; Between described bottom edge and setting circle, guide pillar is set; Compact heap is provided with above described guide pillar; Described guide pillar and compact heap inside are equipped with screw rod, and described screw rod is arranged with Compress Spring; Nuts and washers is established above described compact heap; Described drill jig is primarily of bore template and drill bushing composition; Described bore template offers the through hole identical with round-disk shape workpiece hole site; Described drill bushing is set in the through hole of bore template.The utility model solves round-disk shape workpiece boring needs the comparatively loaded down with trivial details operation of line and the problem of workpiece interchangeability difference, ensure that workpiece quality, improves production efficiency, and in bushing plate, edge establishes drill bushing, improves service life.
Description
Technical Field
The utility model relates to a disc work piece is with quick drilling frock belongs to mechanical parts frock clamp technical field.
Background
At present, in the mechanical field, the use of drilling is extremely wide, and the precision of parts is ensured by a numerical control drilling machine in hole aligning processing in the prior art. The scribing process is not only complicated but also poor in workpiece interchangeability during drilling.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
Disclosure of Invention
The utility model discloses an avoid the weak point that above-mentioned prior art exists, provide a disc work piece and use quick drilling frock to the work piece quality has been guaranteed to the comparatively loaded down with trivial details and the poor problem of work piece interchangeability of process when solving the drilling marking off, and improved production efficiency, and inlay in the bushing plate and establish the drill bushing, improved life.
The utility model discloses the technical scheme who adopts does:
a quick drilling tool for a disc-shaped workpiece comprises a bottom plate and a drill jig which are matched. The edge of the bottom plate is provided with four slotted holes which can fix the bottom plate; a circular drill bit guide groove is formed in the center of the bottom plate; a positioning circle of a disc-shaped workpiece is arranged on the outer side of the drill guide groove; a guide pillar is arranged between the edge of the bottom plate and the positioning circle; a pressing block is arranged above the guide pillar; a screw rod penetrates through the guide pillar and the pressing block; a compression spring is sleeved on the screw rod; a nut and a gasket are arranged above the compression block; the drill jig mainly comprises a drilling template and a drill bushing; the drilling template is provided with a through hole with the same position as the disc-shaped workpiece hole; the drill bushing is embedded in the through hole of the drilling template.
The bottom surface of the bottom plate is provided with an annular groove.
A plurality of through holes are uniformly distributed in the drill guide groove, and are also uniformly distributed in the annular groove on the bottom surface of the bottom plate.
The guide pillar is fixed with the bottom plate, and external threads are arranged at the bottom end inside the guide pillar.
One end of the screw is in threaded connection with the bottom end of the guide pillar, and the other end of the screw penetrates through the pressing block to be matched with the washer and the nut.
The screw is provided with parallel grooves.
And the drilling template is provided with a groove which is tightly matched with the workpiece.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
1. the utility model provides a disc work piece is with quick drilling frock, no longer need rule the work piece during drilling, saved a large amount of time, improved production efficiency, guaranteed the work piece quality, improved the interchangeability of work piece.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention.
Wherein,
1. the drilling jig comprises a base plate 2, a drilling jig 3, a slotted hole 4, a drill guide groove 5, a positioning circle 6, a guide pillar 7, a pressing block 8, a screw rod 9, a compression spring 10, a nut 11, a gasket 12, a drilling template 13, a drilling sleeve 14, a through hole 15 and an annular groove.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 2, a rapid drilling tool for a disc-shaped workpiece comprises a bottom plate 1 and a drill jig 2 which are matched with each other. Four slotted holes 3 which can fix the bottom plate 1 are arranged at the edge of the bottom plate; a circular drill guide groove 4 is formed in the center of the bottom plate 1; a positioning circle 5 of a disc-shaped workpiece is arranged on the outer side of the drill guide groove 4; a guide post 6 is arranged between the edge of the bottom plate 1 and the positioning circle 5; a pressing block 7 is arranged above the guide post 6; a screw 8 penetrates through the guide post 6 and the pressing block 7; the screw 8 is sleeved with a compression spring 9; a nut 10 and a gasket 11 are arranged above the compression block 7; the drill jig 2 mainly comprises a drilling template 12 and a drill bushing 13; the drilling template 12 is provided with a through hole 14 with the same position as the hole of the disc-shaped workpiece; the drill bushing 13 is embedded in a through hole 14 of the drilling template.
The bottom surface of the bottom plate 1 is provided with an annular groove 15.
A plurality of through holes are uniformly distributed in the drill guide groove 4, and are also uniformly distributed in the annular groove 15 on the bottom surface of the bottom plate.
The guide post 6 is fixed with the bottom plate 1, and external threads are arranged at the bottom end inside the guide post 6.
One end of the screw rod 8 is in threaded connection with the bottom end of the guide post 6, and the other end of the screw rod penetrates through the pressing block 7 to be matched with the washer 11 and the nut 10.
And parallel grooves are formed in the screw rod 8.
The drilling template 12 is provided with a groove which is tightly matched with the workpiece.
The utility model discloses a use can do as follows and describe:
when a disc-shaped workpiece is drilled, the tool is fixed on a drilling machine workbench, then the nut 10 on the screw rod 8 is unscrewed, the pressing block 7 is rotated to leave the central line, the workpiece can be placed into the positioning circle 5 on the bottom plate 1 at the moment, the drilling template 12 is buckled, the pressing block 7 is rotated back, the drilling jig 2 is pressed, and the nut 10 is screwed, so that the drilling machining can be carried out.
After the machining is finished, the nut 10 is unscrewed, the pressing block 7 is ejected out by the compression spring 9, the workpiece can be taken out after the pressing block is unscrewed, the operation is simple, convenient and fast, and the production efficiency is improved.
It is further understood that the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A quick drilling tool for a disc-shaped workpiece comprises a bottom plate and a drill jig which are matched with each other; the method is characterized in that: the edge of the bottom plate is provided with four slotted holes which can fix the bottom plate; a circular drill bit guide groove is formed in the center of the bottom plate; a positioning circle of a disc-shaped workpiece is arranged on the outer side of the drill guide groove; a guide pillar is arranged between the edge of the bottom plate and the positioning circle; a pressing block is arranged above the guide pillar; a screw rod penetrates through the guide pillar and the pressing block; a compression spring is sleeved on the screw rod; a nut and a gasket are arranged above the compression block; the drill jig mainly comprises a drilling template and a drill bushing; the drilling template is provided with a through hole with the same position as the disc-shaped workpiece hole; the drill bushing is embedded in the through hole of the drilling template.
2. The quick drilling tool for the disc-shaped workpiece according to claim 1, characterized in that: the bottom surface of the bottom plate is provided with an annular groove.
3. The quick drilling tool for the disc-shaped workpiece according to claim 1, characterized in that: a plurality of through holes are uniformly distributed in the drill guide groove, and are also uniformly distributed in the annular groove on the bottom surface of the bottom plate.
4. The quick drilling tool for the disc-shaped workpiece according to claim 1, characterized in that: the guide pillar is fixed with the bottom plate, and external threads are arranged at the bottom end inside the guide pillar.
5. The quick drilling tool for the disc-shaped workpiece according to claim 1, characterized in that: one end of the screw is in threaded connection with the bottom end of the guide pillar, and the other end of the screw penetrates through the pressing block to be matched with the washer and the nut.
6. The quick drilling tool for the disc-shaped workpiece according to claim 5, characterized in that: the screw is provided with parallel grooves.
7. The quick drilling tool for the disc-shaped workpiece according to claim 1, characterized in that: and the drilling template is provided with a groove which is tightly matched with the workpiece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420520039.1U CN204053021U (en) | 2014-09-11 | 2014-09-11 | A kind of round-disk shape workpiece Quick drilling tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420520039.1U CN204053021U (en) | 2014-09-11 | 2014-09-11 | A kind of round-disk shape workpiece Quick drilling tool |
Publications (1)
Publication Number | Publication Date |
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CN204053021U true CN204053021U (en) | 2014-12-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420520039.1U Expired - Fee Related CN204053021U (en) | 2014-09-11 | 2014-09-11 | A kind of round-disk shape workpiece Quick drilling tool |
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CN (1) | CN204053021U (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907845A (en) * | 2015-06-25 | 2015-09-16 | 重庆德蚨乐机械制造有限公司 | A thrust bearing oil wedge surface machining tool |
CN105033635A (en) * | 2015-07-29 | 2015-11-11 | 广州飞机维修工程有限公司 | Assembly tool for aircraft pressure-relief valve |
CN105269037A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Disc part drilling fixture |
CN105290462A (en) * | 2015-12-03 | 2016-02-03 | 安徽普伦智能装备有限公司 | Flange plate eccentric type drilling clamp |
CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
CN106112070A (en) * | 2016-08-31 | 2016-11-16 | 张家港华日法兰有限公司 | A kind of drill jig |
CN106312138A (en) * | 2016-10-21 | 2017-01-11 | 中国重汽集团柳州运力专用汽车有限公司 | Drilling clamp for fender |
CN107952980A (en) * | 2017-11-30 | 2018-04-24 | 哈尔滨建成集团有限公司 | A kind of annular thin wall class part Special drill jig with symmetrical boss |
CN108942751A (en) * | 2018-08-27 | 2018-12-07 | 沈阳富创精密设备有限公司 | A kind of angular bit combination tooling |
CN110340407A (en) * | 2019-08-08 | 2019-10-18 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of positioning tool and processing unit (plant) |
-
2014
- 2014-09-11 CN CN201420520039.1U patent/CN204053021U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907845A (en) * | 2015-06-25 | 2015-09-16 | 重庆德蚨乐机械制造有限公司 | A thrust bearing oil wedge surface machining tool |
CN105033635A (en) * | 2015-07-29 | 2015-11-11 | 广州飞机维修工程有限公司 | Assembly tool for aircraft pressure-relief valve |
CN105269037A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Disc part drilling fixture |
CN105290462A (en) * | 2015-12-03 | 2016-02-03 | 安徽普伦智能装备有限公司 | Flange plate eccentric type drilling clamp |
CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
CN106112070A (en) * | 2016-08-31 | 2016-11-16 | 张家港华日法兰有限公司 | A kind of drill jig |
CN106312138A (en) * | 2016-10-21 | 2017-01-11 | 中国重汽集团柳州运力专用汽车有限公司 | Drilling clamp for fender |
CN107952980A (en) * | 2017-11-30 | 2018-04-24 | 哈尔滨建成集团有限公司 | A kind of annular thin wall class part Special drill jig with symmetrical boss |
CN108942751A (en) * | 2018-08-27 | 2018-12-07 | 沈阳富创精密设备有限公司 | A kind of angular bit combination tooling |
CN110340407A (en) * | 2019-08-08 | 2019-10-18 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of positioning tool and processing unit (plant) |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180911 |
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CF01 | Termination of patent right due to non-payment of annual fee |