CN103286598B - A kind of boring grab - Google Patents
A kind of boring grab Download PDFInfo
- Publication number
- CN103286598B CN103286598B CN201310173792.8A CN201310173792A CN103286598B CN 103286598 B CN103286598 B CN 103286598B CN 201310173792 A CN201310173792 A CN 201310173792A CN 103286598 B CN103286598 B CN 103286598B
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- CN
- China
- Prior art keywords
- top board
- base
- cylinder
- briquetting
- location
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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.)
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Links
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of boring grab, comprise base, location-plate and drill bushing, the gripper shoe that described location-plate comprises top board and is connected with top board one end, top board and gripper shoe are mutually vertical, gripper shoe is movably connected on base, forms vertical groove structure between location-plate and base; Described drill bushing passes top board and is located on top board.Flexibility of the present invention is strong, can realize a fixture and process different parts; Adopt end face to add side Bidirectional compacting workpiece, workpiece is fixed, and drilling quality is stablized; Pneuma-lock, convenient and reliable.
Description
Technical field
The present invention relates to field of machining, specifically a kind of boring grab.
Background technology
In the drilling process of machining, usual way is hand-held and fixture type, but hand-held and fixture type all exist many problems, and hand-held is processed, in process, owing to being subject to the impact of mechanical force, easily producing and rock, have impact on machining accuracy, and hand-held processing also exists potential safety hazard, be unfavorable for the safety of staff, in addition, the operating efficiency of hand-held processing also can not be guaranteed; Fixture type processing Problems existing is the boring demand that a fixture is difficult to adapt to difform workpiece, and the hold down gag reliability of workpiece is inadequate.
Summary of the invention
Goal of the invention: the technical problem to be solved in the present invention is to provide a kind of boring grab.
Technical scheme: boring grab of the present invention, comprise base, location-plate and drill bushing, the gripper shoe that described location-plate comprises top board and is connected with top board one end, top board and gripper shoe are mutually vertical, gripper shoe is movably connected on base, forms vertical groove structure between location-plate and base; Described drill bushing passes top board and is located on top board.
During use, part to be processed can be fastened in vertical groove, through drill bushing, part to be processed be holed, according to the position in hole on part to be processed and the difference of size, replaceable different location-plate and drill bushing.
In order to improve the reliability of workpiece pressuring clamping device, described location-plate is located at termination, base one end, the described base other end is also provided with pneumatic locking device, described pneumatic locking device comprises the cylinder saddle, cylinder, cylinder piston, connecting rod and the briquetting that connect in turn, be provided with spring between connecting rod and briquetting, described cylinder saddle and base are connected.
In order to improve the reliability of workpiece pressuring clamping device further, described cylinder and cylinder saddle hinged, cylinder piston one end is located in cylinder block and is connected with cylinder slide, the upper end of the other end and connecting rod, briquetting are by same hinge, lower end and the base of described connecting rod are hinged, described spring one end is flexibly connected with connecting rod, and the other end is flexibly connected with briquetting.
In order to increase part to be processed stability, improve drilling quality, described briquetting is can block part to be processed two faces hook-shaped.
Operation principle: before trade union college, the Action of Gravity Field of spring balancing briquetting, avoids that the sagging angle of briquetting is excessive affects trade union college; By work piece in the groove of base, cylinder piston stretches out, and drivening rod and briquetting rotate, and the end face of two legs difference workpiece pressings of briquetting and side, drill bit carries out Drilling operation by drill bushing to workpiece.During dismounting workpiece, cylinder piston bounces back, drivening rod and briquetting rollback, and the binding constraint of workpiece disappears, and takes out workpiece.
Beneficial effect: flexibility of the present invention is strong, can realize a fixture and process different parts; Adopt end face to add side Bidirectional compacting workpiece, workpiece is fixed, and drilling quality is stablized; Pneuma-lock, convenient and reliable.
Accompanying drawing explanation
Fig. 1 is boring grab front view of the present invention;
Fig. 2 is boring grab structural representation of the present invention;
Fig. 3 is boring grab top view of the present invention;
In figure: 1 bearing pin, 2 bases, 3 cylinder saddles, 4 cylinders, 5 cylinder pistons, 6 connecting rods, 7 briquettings, 8 drill bushings, 9 location-plates, 10 parts to be processed, 11 springs.
Detailed description of the invention
Boring grab as Figure 1-3, comprise base 2, location-plate 9 and drill bushing 8, the gripper shoe that described location-plate 9 comprises top board and is connected with top board one end, top board and gripper shoe are mutually vertical, gripper shoe is movably connected on base 2, forms vertical groove structure between location-plate 9 and base 2; Described drill bushing 8 passes location-plate 9 top board and is located on top board.
Before trade union college, spring 11 can balance the Action of Gravity Field of briquetting 7, avoids that the sagging angle of briquetting 7 is excessive affects trade union college; Be placed in by part to be processed 10 in the groove of base 2, cylinder piston 5 stretches out, and drivening rod 6 and briquetting 7 rotate, and two legs of briquetting 7 compress end face and the side of part to be processed 10 respectively, and drill bit carries out Drilling operation by drill bushing 8 pairs of parts to be processed 10.
During use, can part to be processed 10 be fastened in vertical groove, hole through drill bushing 8 pairs of parts to be processed 10, according to the position in hole on part to be processed 10 and the difference of size, replaceable different location-plate 9 and drill bushing 8.
Dismounting workpiece: cylinder piston 5 bounces back, drivening rod 6 and briquetting 7 rollback, the binding constraint of part to be processed 10 disappears, and takes out part to be processed 10.
Claims (1)
1. a boring grab, it is characterized in that: comprise base, location-plate and drill bushing, the gripper shoe that described location-plate comprises top board and is connected with top board one end, top board and gripper shoe are mutually vertical, gripper shoe is movably connected on base, forms vertical groove structure between location-plate and base; Described drill bushing passes top board and is located on top board; Described location-plate is located at termination, base one end, the described base other end is also provided with pneumatic locking device, described pneumatic locking device comprises the cylinder saddle, cylinder, cylinder piston, connecting rod and the briquetting that connect in turn, is provided with spring between connecting rod and briquetting, and described cylinder saddle and base are connected; Described cylinder and cylinder saddle hinged, cylinder piston one end is located in cylinder block and is connected with cylinder slide, the upper end of the other end and connecting rod, briquetting are by same hinge, lower end and the base of described connecting rod are hinged, described spring one end is flexibly connected with connecting rod, and the other end is flexibly connected with briquetting; Described briquetting is can block part to be processed two faces hook-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173792.8A CN103286598B (en) | 2013-05-13 | 2013-05-13 | A kind of boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173792.8A CN103286598B (en) | 2013-05-13 | 2013-05-13 | A kind of boring grab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286598A CN103286598A (en) | 2013-09-11 |
| CN103286598B true CN103286598B (en) | 2015-12-09 |
Family
ID=49088408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310173792.8A Active CN103286598B (en) | 2013-05-13 | 2013-05-13 | A kind of boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103286598B (en) |
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| CN104924124B (en) * | 2014-03-19 | 2017-09-05 | 宁波神丰汽车部件有限公司 | Clutch master cylinder pump housing fuel feed hole attacks drill jig |
| CN104001964B (en) * | 2014-04-28 | 2016-06-08 | 来安县新元机电设备设计有限公司 | A kind of mould template clamping sides rig |
| CN104493575B (en) * | 2014-09-26 | 2017-07-07 | 上海奥林汽车安全***有限公司 | A kind of mistake proofing clamping device in rectifiable parts fixation orientation |
| CN105269369A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic positioning device |
| CN105269370A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic clamp |
| CN105345356A (en) * | 2015-12-04 | 2016-02-24 | 苏州明远冲压件厂 | Pressing plate fixture with double pressing platforms |
| CN105364375A (en) * | 2015-12-04 | 2016-03-02 | 苏州明远冲压件厂 | Electric pressing plate clamp |
| CN105583440A (en) * | 2016-02-23 | 2016-05-18 | 浙江伟鑫金属制品有限公司 | Handle jig tool |
| CN108714709B (en) * | 2018-07-27 | 2023-09-15 | 冯肃钢 | Full-automatic multi-station cylinder lock body machining drilling machine |
| CN109128252A (en) * | 2018-11-08 | 2019-01-04 | 江苏众利达自动化设备有限公司 | A kind of three-dimensional drilling and workpiece feed arrangement applied to compared with long profiles |
| CN109128253A (en) * | 2018-11-08 | 2019-01-04 | 江苏众利达自动化设备有限公司 | A kind of three-dimensional drilling equipment applied to compared with long profiles |
| CN112247178A (en) * | 2020-09-21 | 2021-01-22 | 贵州新安航空机械有限责任公司 | Automatic drilling equipment |
| CN112247218B (en) * | 2020-10-14 | 2024-04-19 | 安徽颐博水泵科技有限公司 | Pump processing device |
| CN113084543A (en) * | 2021-03-04 | 2021-07-09 | 陆迪坤 | Position-adjustable fixing and pressing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU870003A1 (en) * | 1979-10-30 | 1981-10-07 | Челябинский Политехнический Институт Им.Ленинского Комсомола | Apparatus for drilling holes with inclined input |
| CN202479851U (en) * | 2012-03-22 | 2012-10-10 | 宁波东浩铸业有限公司 | Locating fixture of drill jig |
| CN202726581U (en) * | 2012-05-04 | 2013-02-13 | 中宇建材集团有限公司 | Two-way linkage clamping device and clamp of two-way linkage clamping device |
| CN202742103U (en) * | 2012-06-12 | 2013-02-20 | 苏州雷嘉电子科技有限公司 | Clamp for processing parts |
| CN202765850U (en) * | 2012-07-24 | 2013-03-06 | 西安磁林电气有限公司 | Steamed bun pressing device of steamed bun stacking device |
-
2013
- 2013-05-13 CN CN201310173792.8A patent/CN103286598B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103286598A (en) | 2013-09-11 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Address after: 215400 No. 1, Jian Xiong Road, science and Education Town, Taicang, Suzhou, Jiangsu Patentee after: SUZHOU CHIEN-SHIUNG INSTITUTE OF TECHNOLOGY Country or region after: China Address before: No. 1 Jinan Road, Xincheng District, Nanjiao, Taicang City, Suzhou City, Jiangsu Province, 215400 Patentee before: CHIEN-SHIUNG INSTITUTE OF TECHNOLOGY Country or region before: China |