CN201016896Y - Clamping device for milling sample piece - Google Patents
Clamping device for milling sample piece Download PDFInfo
- Publication number
- CN201016896Y CN201016896Y CNU200720068228XU CN200720068228U CN201016896Y CN 201016896 Y CN201016896 Y CN 201016896Y CN U200720068228X U CNU200720068228X U CN U200720068228XU CN 200720068228 U CN200720068228 U CN 200720068228U CN 201016896 Y CN201016896 Y CN 201016896Y
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Abstract
The utility model discloses a clamping device for milling a sample, including a clamper. A work piece is arranged on the clamper. The utility model also includes two press pieces, which respectively press on two ends of the work piece. The press pieces are fixed on the clamper through a pair of tight bolts. A pair of supporting parts is arranged between the clamper and the press pieces. Two positioning blocks are fixed on the clamper on the work piece side near the two ends. A pair of fixing blocks which are equipped with thread holes is fixed on the clamper of the other side of the work piece. A pair of tight supporting bolts is respectively arranged in the screw hole of the positioning block. Two moving blocks are arranged between the work piece and every tight supporting bolt. The moving blocks, the work piece and the positioning blocks are clamped tightly by turning the tight supporting bolts. The utility model has the advantages of simple structure and convenient operation. The processing precision of a milling processing tensile sample is improved. The working efficiency of the processing tensile sample is improved. And the labor intensity is lowered.
Description
Technical field
The utility model relates to a kind of lathe auxiliary clamping device, relates in particular to a kind of fraise jig that is used for steel mill's milling sheet material tensile sample or other workpiece.
Background technology
Steel mill sheet material tensile sample side all processes on milling machine usually, and existing sample additional lock clamping tool mainly contains two kinds: the one, compress the two ends of sample respectively with two iron plates, and carry out Milling Process then.This clamping method, each clamping all will be proofreaied and correct, and clamps weak effect, and Milling Force makes workpiece move greatly easily, and working (machining) efficiency is very low; The 2nd, with a black iron plate, the notch iron plate identical with the tensile sample external form is installed respectively, and then compresses with pressing plate at two ends of black iron plate.Clamp in this way,, so be easy to generate during milling mobilely, influence crudy owing to cooperate gappedly all the time between notch and the sample.
On January 1st, 2003,02215440.X number Chinese utility model patent instructions of bulletin disclosed a kind of Sample chuck, comprised upper and lower pressing plate, left and right anchor clamps holder, clamp fixing plate.During use, earlier top board is pulled down, sample is put into lower platen and pickup groove, top board is packed into again, sample is clamped, and used bolt, cover is gone up protective cover again.So far, anchor clamps can be put into milling machine and process operation.This kind anchor clamps are because structure is complicated, so exist the defective that inconvenience is installed.
Summary of the invention
The purpose of this utility model provides a kind of clamp device of milling sample, it simple in structure, easy to operate, and accurate positioning can improve the working (machining) efficiency of tensile sample, reduces labor intensity.
The purpose of this utility model is achieved in that
A kind of clamp device of milling sample comprises clamp body, and workpiece places on the clamp body; Two briquettings are pressed in the workpiece two ends respectively, and by a pair of hold-down bolt briquetting are fixed on the clamp body; A pair of supporting member withstands between clamp body and the briquetting; Two locating pieces are fixed on the clamp body, are positioned at the position at the nearly both ends of workpiece one side; A pair of fixed block is fixed on the clamp body of workpiece opposite side, has threaded hole on it; A pair of puller bolt is installed in respectively in the threaded hole of fixed block; Two movable blocks place between workpiece and each puller bolt, by the rotation puller bolt, movable block, workpiece and locating piece are clamped.
Described briquetting cross section is the T type.
Have horizontal mounting hole on the pressing plate of described clamp device, have the notch corresponding with the milling machine table notch on the clamp body, hold-down bolt passes this mounting hole and notch.
Described supporting member is bolt and setting nut.
Described bolt passes clamp body.
The utility model makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:
It is simple in structure, and is easy to operate, can successfully process the tensile sample of all size that meets the technical quality requirement on milling machine, has improved production efficiency, has also improved machining precision.
Description of drawings
Fig. 1 is a clamp body synoptic diagram of the present utility model;
Fig. 2 is a clamp device diagrammatic cross-section of the present utility model;
Fig. 3 is a clamp device vertical view of the present utility model.
Embodiment
As Fig. 1, shown in 2,3, the clamp device of the milling of an embodiment of the utility model is placed on the worktable of vertical milling machine.Clamp device comprises clamp body 1, gland nut 2, locating piece 3, movable block 4, briquetting 5, hold-down bolt 6, setting nut 7, fixed block 8, puller bolt 9, bolt 10.Clamp body 1 (as shown in Figure 1) is block length side's body plane steel plate, workpiece places on the clamp body 1, and the both sides of plate face have the notch 11 of a symmetry respectively, and the position of this notch 11 is corresponding with the notch on the milling machine table, be to be used for being connected, play positioning action with the stationary table of lathe.There is the locating piece 3 of two symmetries in one side portion of clamp body 1, is used for locating the workpiece by clamping, workpiece is installed after can with the horizontal direction keeping parallelism of platen.Locating piece 3 is positioned near the workpiece both ends, thereby is unlikely to influence the processing of workpiece.The another side of clamp body 1 has four corresponding screws 12, is used for installing and fixing piece 8.The position of fixed block 8 also is arranged near the workpiece both ends, and puller bolt 9 is threaded with fixed block 8, when clamping work pieces, movable block 4 is placed between puller bolt 9 and the workpiece, rotation puller bolt 9 is pressed to locating piece 3 with workpiece, thereby realizes the clamping of workpiece fore-and-aft direction.
Briquetting 5 is pressing plates of a T font, and hold-down bolt 6 passes the mounting hole 13 of briquetting 5 by notch 11, makes the briquetting 5 can move left and right, and moving of workpiece left and right directions limited near the end of workpiece in T word position during clamping.7 pairs of briquettings 5 of bolt 10 and setting nut play the effect of supporting, and can adjust supporting spacing by turn setting nut 7, after adjusting to the appropriate location, fastening gland nut 2, the balance of briquetting 5 when keeping compressing, the restriction workpiece moves up and down, and makes to compress effectively, satisfies the requirement of milling.
In the present embodiment, realize by above-mentioned bolt 10 and setting nut 7 between briquetting 5 and the clamp body 1.Also can adopt other support patterns,, regulate its spacing, make it hold out against briquetting 5, play identical effect equally by an elastic component as the supporting member of between briquetting 5 and clamp body 1, packing into.
Assembling process of the present utility model is as follows:
At first the clamp device with milling is placed on the worktable of vertical milling machine, is fastenedly connected with bolt 10 and worktable.Load onto tensile sample, be close to locating piece 3 and refill upper holder block 5, the gland nut 2 of screwing on.The setting nut 7 that adjustment is fixed by bolt 10, fastening gland nut 2.Make its about, above-below direction is fastening.Load onto fixed block 8, tighten puller bolt 9, make it promote movable block 4 near workpiece, not loosening before and after the workpiece.After having limited workpiece movement from the aspect, top to bottom, left and right, front and rear, start milling machine with the tensile sample both sides be processed into must dimensional requirement.
Claims (5)
1. the clamp device of a milling sample comprises clamp body, and workpiece places on the clamp body, it is characterized in that also comprising:
Two briquettings are pressed in the workpiece two ends respectively, and by a pair of hold-down bolt briquetting are fixed on the clamp body;
A pair of supporting member withstands between clamp body and the briquetting;
Two locating pieces are fixed on the clamp body, are positioned at the position at the nearly both ends of workpiece one side;
A pair of fixed block is fixed on the clamp body of workpiece opposite side, has threaded hole on it;
A pair of puller bolt is installed in respectively in the threaded hole of fixed block;
Two movable blocks place between workpiece and each puller bolt, by the rotation puller bolt, movable block, workpiece and locating piece are clamped.
2. the clamp device of milling sample as claimed in claim 1 is characterized in that: described briquetting cross section is the T type.
3. the clamp device of milling sample as claimed in claim 2 is characterized in that: have horizontal mounting hole on the described pressing plate, have the notch corresponding with the milling machine table notch on the described clamp body, described hold-down bolt passes this mounting hole and notch.
4. as the clamp device of claim 1 or 2 or 3 described milling samples, it is characterized in that: described supporting member is bolt and setting nut.
5. the clamp device of milling sample as claimed in claim 4 is characterized in that: described bolt passes clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720068228XU CN201016896Y (en) | 2007-03-27 | 2007-03-27 | Clamping device for milling sample piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720068228XU CN201016896Y (en) | 2007-03-27 | 2007-03-27 | Clamping device for milling sample piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016896Y true CN201016896Y (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720068228XU Expired - Fee Related CN201016896Y (en) | 2007-03-27 | 2007-03-27 | Clamping device for milling sample piece |
Country Status (1)
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|---|---|
| CN (1) | CN201016896Y (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029536A (en) * | 2010-11-12 | 2011-04-27 | 吴江市菀坪镙丝厂 | Module fixing device |
| CN102225512A (en) * | 2011-06-08 | 2011-10-26 | 上海电气核电设备有限公司 | Tensile test piece processing tool jig |
| CN102350649A (en) * | 2011-09-28 | 2012-02-15 | 上海汇益控制系统股份有限公司 | Workpiece clamp for numerical control machine tool |
| CN102441881A (en) * | 2011-10-23 | 2012-05-09 | 芜湖华峰汽车部件有限责任公司 | Fixture for support of air compressor |
| CN102490034A (en) * | 2011-11-28 | 2012-06-13 | 芜湖火龙铸造有限公司 | Fixtures on two end faces of milling workpiece |
| CN102581656A (en) * | 2012-03-06 | 2012-07-18 | 浙江吉利汽车研究院有限公司 | Pushing mechanism and fixture therewith |
| CN102601642A (en) * | 2011-07-20 | 2012-07-25 | 辽宁忠旺集团有限公司 | Milling machine fixture for multiple stacked panels |
| CN102699724A (en) * | 2012-05-30 | 2012-10-03 | 上海电气核电设备有限公司 | Machining tooling fixture for welding joint tensile sample and clamping and positioning method for machining tooling fixture |
| CN103128576A (en) * | 2011-12-01 | 2013-06-05 | 北京南口轨道交通机械有限责任公司 | Railway turnout plane base plate hole-drilling chucking device and manufacturing method thereof |
| CN103231041A (en) * | 2013-04-27 | 2013-08-07 | 淄博在天工贸有限责任公司 | Nanometer heat-preservation crystallization device and nonferrous metal energy-saving gasification furnace |
| CN103419034A (en) * | 2013-08-01 | 2013-12-04 | 黄平 | Clamp for punching square aluminum tube |
| CN103551884A (en) * | 2013-10-30 | 2014-02-05 | 北京航天新风机械设备有限责任公司 | Incline correcting tool for deep hole of plate type part |
| CN103611965A (en) * | 2013-11-28 | 2014-03-05 | 浙江锐博建材有限公司 | Positioning mechanism of floor support plate drilling machine |
| CN103639730A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Casing drilling locating tool |
| CN104002158A (en) * | 2014-06-13 | 2014-08-27 | 苏州铉动三维空间科技有限公司 | Groove milling device |
| CN104097086A (en) * | 2014-07-08 | 2014-10-15 | 上海海隆石油钻具有限公司 | Fixture for use in machining of plate-like or arc tensile specimen by milling machine |
| CN104289766A (en) * | 2014-07-29 | 2015-01-21 | 成都高华电气有限公司 | Board cutting device for manufacturing of power distribution cabinet |
| CN105258992A (en) * | 2015-10-15 | 2016-01-20 | 广西玉柴机器股份有限公司 | Machining method of tensile specimen |
| CN105352769A (en) * | 2015-09-29 | 2016-02-24 | 武汉钢铁(集团)公司 | Excellent trimming quality tensile specimen preparation device and use method |
| CN105382560A (en) * | 2014-09-03 | 2016-03-09 | 哈尔滨建成集团有限公司 | Control plane body milling tool |
| CN106002372A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Positioning type clamping jig |
| CN106077742A (en) * | 2016-06-30 | 2016-11-09 | 新蕾车业无锡有限公司 | One can compress steel plate puncher |
| CN106624889A (en) * | 2016-12-16 | 2017-05-10 | 韩进 | Automobile engine cylinder head milling fixture |
| CN107000143A (en) * | 2014-11-03 | 2017-08-01 | 豪迈公司 | Clamping device |
| CN109719540A (en) * | 2019-03-06 | 2019-05-07 | 成都飞机工业（集团）有限责任公司 | A kind of face milling tooling for flanged bearing part |
| CN110090992A (en) * | 2019-06-17 | 2019-08-06 | 先导薄膜材料（广东）有限公司 | A kind of processing method of planar targets |
| CN113172449A (en) * | 2021-03-19 | 2021-07-27 | 中国船舶重工集团公司第七二五研究所 | Rapid positioning device for machining plate-shaped fatigue sample numerical control machine tool and using method thereof |
-
2007
- 2007-03-27 CN CNU200720068228XU patent/CN201016896Y/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029536A (en) * | 2010-11-12 | 2011-04-27 | 吴江市菀坪镙丝厂 | Module fixing device |
| CN102225512B (en) * | 2011-06-08 | 2013-01-09 | 上海电气核电设备有限公司 | Tensile test piece processing tool jig |
| CN102225512A (en) * | 2011-06-08 | 2011-10-26 | 上海电气核电设备有限公司 | Tensile test piece processing tool jig |
| CN102601642A (en) * | 2011-07-20 | 2012-07-25 | 辽宁忠旺集团有限公司 | Milling machine fixture for multiple stacked panels |
| CN102350649A (en) * | 2011-09-28 | 2012-02-15 | 上海汇益控制系统股份有限公司 | Workpiece clamp for numerical control machine tool |
| CN102350649B (en) * | 2011-09-28 | 2016-02-10 | 上海汇益控制系统股份有限公司 | A kind of work piece holder of Digit Control Machine Tool |
| CN102441881A (en) * | 2011-10-23 | 2012-05-09 | 芜湖华峰汽车部件有限责任公司 | Fixture for support of air compressor |
| CN102490034A (en) * | 2011-11-28 | 2012-06-13 | 芜湖火龙铸造有限公司 | Fixtures on two end faces of milling workpiece |
| CN103128576A (en) * | 2011-12-01 | 2013-06-05 | 北京南口轨道交通机械有限责任公司 | Railway turnout plane base plate hole-drilling chucking device and manufacturing method thereof |
| CN102581656A (en) * | 2012-03-06 | 2012-07-18 | 浙江吉利汽车研究院有限公司 | Pushing mechanism and fixture therewith |
| CN102699724A (en) * | 2012-05-30 | 2012-10-03 | 上海电气核电设备有限公司 | Machining tooling fixture for welding joint tensile sample and clamping and positioning method for machining tooling fixture |
| CN102699724B (en) * | 2012-05-30 | 2014-11-19 | 上海电气核电设备有限公司 | Machining tooling fixture for welding joint tensile sample and clamping and positioning method for machining tooling fixture |
| CN103231041A (en) * | 2013-04-27 | 2013-08-07 | 淄博在天工贸有限责任公司 | Nanometer heat-preservation crystallization device and nonferrous metal energy-saving gasification furnace |
| CN103231041B (en) * | 2013-04-27 | 2015-11-25 | 许在天 | Nano thermal insulation crystallization apparatus and non-ferrous metal energy-saving gasification furnace |
| CN103419034A (en) * | 2013-08-01 | 2013-12-04 | 黄平 | Clamp for punching square aluminum tube |
| CN103551884A (en) * | 2013-10-30 | 2014-02-05 | 北京航天新风机械设备有限责任公司 | Incline correcting tool for deep hole of plate type part |
| CN103611965A (en) * | 2013-11-28 | 2014-03-05 | 浙江锐博建材有限公司 | Positioning mechanism of floor support plate drilling machine |
| CN103639730A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Casing drilling locating tool |
| CN104002158A (en) * | 2014-06-13 | 2014-08-27 | 苏州铉动三维空间科技有限公司 | Groove milling device |
| CN104097086A (en) * | 2014-07-08 | 2014-10-15 | 上海海隆石油钻具有限公司 | Fixture for use in machining of plate-like or arc tensile specimen by milling machine |
| CN104289766A (en) * | 2014-07-29 | 2015-01-21 | 成都高华电气有限公司 | Board cutting device for manufacturing of power distribution cabinet |
| CN105382560A (en) * | 2014-09-03 | 2016-03-09 | 哈尔滨建成集团有限公司 | Control plane body milling tool |
| CN107000143A (en) * | 2014-11-03 | 2017-08-01 | 豪迈公司 | Clamping device |
| CN105352769B (en) * | 2015-09-29 | 2018-08-07 | 武汉钢铁有限公司 | A kind of tensile sample preparation facilities that trimming quality is excellent and application method |
| CN105352769A (en) * | 2015-09-29 | 2016-02-24 | 武汉钢铁(集团)公司 | Excellent trimming quality tensile specimen preparation device and use method |
| CN105258992A (en) * | 2015-10-15 | 2016-01-20 | 广西玉柴机器股份有限公司 | Machining method of tensile specimen |
| CN106002372A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Positioning type clamping jig |
| CN106077742A (en) * | 2016-06-30 | 2016-11-09 | 新蕾车业无锡有限公司 | One can compress steel plate puncher |
| CN106624889A (en) * | 2016-12-16 | 2017-05-10 | 韩进 | Automobile engine cylinder head milling fixture |
| CN109719540A (en) * | 2019-03-06 | 2019-05-07 | 成都飞机工业（集团）有限责任公司 | A kind of face milling tooling for flanged bearing part |
| CN110090992A (en) * | 2019-06-17 | 2019-08-06 | 先导薄膜材料（广东）有限公司 | A kind of processing method of planar targets |
| CN113172449A (en) * | 2021-03-19 | 2021-07-27 | 中国船舶重工集团公司第七二五研究所 | Rapid positioning device for machining plate-shaped fatigue sample numerical control machine tool and using method thereof |
| CN113172449B (en) * | 2021-03-19 | 2022-08-19 | 中国船舶重工集团公司第七二五研究所 | Rapid positioning device for machining plate-shaped fatigue sample numerical control machine tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080206 Termination date: 20160327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |