CN2785787Y - Disk type positioning clamp - Google Patents
Disk type positioning clamp Download PDFInfo
- Publication number
- CN2785787Y CN2785787Y CN 200520096193 CN200520096193U CN2785787Y CN 2785787 Y CN2785787 Y CN 2785787Y CN 200520096193 CN200520096193 CN 200520096193 CN 200520096193 U CN200520096193 U CN 200520096193U CN 2785787 Y CN2785787 Y CN 2785787Y
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- CN
- China
- Prior art keywords
- supporting frame
- fixed
- disk
- position fixture
- fixed disk
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a circular disk type positioning clamp, which belongs to a machining die clamp and comprises a bottom seat, a supporting frame, an adjusting screw rod, a cylindrical bearing and an extending force spring. The utility model is characterized in that the middle of the bottom seat of the clamp is provided with a cylindrical supporting frame, the center of the supporting frame is provided with the adjusting screw rod and the lower part at the out side of the supporting frame is sheathed with a pair of grinding disc type zigzag gears through the mobile cylindrical bearing. The upper part at the outer side of the bearing is fixed with an electromagnetic disk bottom seat, an outer ring on the electromagnetic disk bottom seat is fixed with an electromagnetic magnetic disk and the inner side of the electromagnetic magnetic disk is evenly provided with four to six extending force springs. A taper body piston is arranged on each of the springs, and the utility model is suitable for an end surface to carry out processing technologies of punching, drilling, threading, notching, etc., with the center of a circle as reference.
Description
Technical field
The utility model relates to worker's die clamper of machining, particularly fixed disk-type position fixture.Be applicable to the center of circle to be benchmark, end face need carry out processing technologys such as punching, boring, tapping, jet-bedding.
Background technology
Generally when carrying out the boring that distributes for the benchmark rule with the center of circle, need locate with drill jig or drill bushing, the wearing and tearing of its drill bit and drill jig, drill bushing are bigger; and the clamping time is long; render a service low, cost is high, if need certain rotational time, inefficiency again with dividing head location.Use the punch press punching, often also owing to orientation problem,, cause that easily pitch-row forms tolerance build-up during jet-bedding because of deflection is bigger.I find that in author's long practice especially the end plate of tubular pile industry is when punching and groove milling, owing to want the calibration location, operating efficiency is low especially.
The utility model content
The purpose of this utility model provides a kind of simple, calibration positioning fixture that efficient is high.Technical scheme is: fixed disk-type position fixture: comprise base, supporting frame, adjust screw rod, cylindrical bearing, stretch the power spring, it is characterized in that in the middle of clamp base, being equipped with a columniform supporting frame, the supporting frame center is equipped with the adjustment screw rod, the outer basifacial of supporting frame is set with a pair of abrasive disk type saw-toothed gear wheel by portable cylindrical bearing, the top of supporting frame outside is fixed with an electromagnetic disc base, the outer ring is fixed with lifting magnet on the electromagnetic disc base, the inboard of lifting magnet, evenly be mounted with the 4-6 root and stretch the power spring, a tapering body piston is housed on the spring.
Described clamp base is other also to be provided with an assist location pin, and travel switch is installed.
Described abrasive disk type saw-toothed gear wheel, its gear teeth are one side vertically, the zigzag of a face tilt in end face, the profile of tooth of cylindrical wheel disc.
Described lifting magnet is the rectangular circular magnet in cross section.
Described tapering body piston is the annulus that the outer ring is tapering.
Its work structuring principle: the fixed disk-type position fixture is mainly by tapering body piston, lifting magnet, disc type gear and other auxiliary equipment constitute, during work, workpiece (end plate or flange) centre bore is placed on the tapering body piston, be provided with the 4-6 root below the piston and stretch the power spring, when spring is stretched power greater than workpiece weight, the unsettled certain height of workpiece, there is lifting magnet the outer ring of piston, as long as startup power supply, the suction that disk produces is inhaled workpiece and is being inhaled on the iron pan, and spring is compressed and produce reaction force, and tapering body piston is withstood the purpose that the workpiece centre hole reaches clamping.
The hole that workpiece need be processed (groove) is several and the number of teeth of the abrasive disk type sawtooth pattern gear that positioning fixture is built-in equates, minute of angle is identical, when processing a hole (groove), the artificial anchor clamps that promote rotate to another angle, the vertical angle that makes the vertical angle of tooth aim at next gear, fit like a glove, realize the location.
The height of teeth top and the tooth root of gear have certain distance, utilize this to control travel switch apart from drop, and commander's processing equipment is processed.
The beneficial effects of the utility model are: simple in structure, easy to use, of many uses, can improve work efficiency 8-10 doubly.
Description of drawings
Fig. 1 is the utility model structure chart.
Wherein, 1 is punching, and 2 is workpiece, 3 for stretching the power spring, and 4 for adjusting screw rod, and 5 is tapering body piston, 6 is lifting magnet, and 7 is the electromagnetic disc base, and 8 cog for the abrasive disk type sawtooth pattern, 9 is abrasive disk type sawtooth pattern lower gear, 10 is portable cylindrical bearing, and 11 is supporting frame, and 12 is clamp base, 13 is travel switch, and 14 is the assist location pin.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: as shown in the figure, there is its middle being equipped with of supporting frame (12) to adjust screw rod (4) in clamp base (11) central authorities, in supporting frame (11) outside, above the clamp base (12), through portable cylindrical bearing (10), a pair of abrasive disk type sawtooth pattern gear (8,9) is housed, electromagnetic disc base (7) is housed above the gear, the top outer circle of electromagnetic disc base (7) is fixed with lifting magnet (6), its inner ring dress 4-6 root is stretched power spring (3), and stretching power spring (3) upper support has tapering body piston (5).Assist location pin (14) and travel switch (13) also are housed on one side.
During work, the minute of angle of abrasive disk type sawtooth pattern gear is necessary identical with the minute of angle of institute's processing work hole slot, and workpiece (2) centre bore is placed on the tapering body piston (5), opens power supply, and lifting magnet (6) sucks workpiece (2) but just punching (1).After having dashed a hole, promote anchor clamps and rotate to another angle, travel switch (13) control continues to dash a hole, processes a workpiece, disconnected worker's power supply, and workpiece is changed at any time.The product of processing different size must be changed the gear with identical minute base angle of work, when entering a procedure or workpiece and misplacing accidentally, can use the correction of assist location pin.When workpiece is less can not use electromagnetic disc the time, can utilizes and adjust screw rod (4) and manually compress with pressing plate.
Claims (5)
1, fixed disk-type position fixture, comprise base, supporting frame, adjustment screw rod, cylindrical bearing, stretch the power spring, it is characterized in that in the middle of clamp base, being equipped with a columniform supporting frame, the supporting frame center is equipped with the adjustment screw rod, the outer basifacial of supporting frame is set with a pair of abrasive disk type saw-toothed gear wheel by portable cylindrical bearing, the top of supporting frame outside is fixed with an electromagnetic disc base, the outer ring is fixed with lifting magnet on the electromagnetic disc base, the inboard of lifting magnet, evenly be mounted with the 4-6 root and stretch the power spring, a tapering body piston is housed on the spring.
2, fixed disk-type position fixture according to claim 1 is characterized in that also being provided with an assist location pin on described clamp base side, and travel switch is installed.
3, fixed disk-type position fixture according to claim 1 is characterized in that described abrasive disk type saw-toothed gear wheel, and its gear teeth are one side vertically, the zigzag of a face tilt in end face, the profile of tooth of cylindrical wheel disc.
4, fixed disk-type position fixture according to claim 1 is characterized in that described lifting magnet, is the rectangular circular magnet in cross section.
5, fixed disk-type position fixture according to claim 1 is characterized in that described tapering body piston is the annulus that the outer ring is tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096193 CN2785787Y (en) | 2005-04-29 | 2005-04-29 | Disk type positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096193 CN2785787Y (en) | 2005-04-29 | 2005-04-29 | Disk type positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785787Y true CN2785787Y (en) | 2006-06-07 |
Family
ID=36774362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520096193 Expired - Fee Related CN2785787Y (en) | 2005-04-29 | 2005-04-29 | Disk type positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785787Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774131B (en) * | 2009-01-13 | 2012-02-01 | 苏州春兴精工股份有限公司 | Fastening method suitable for part with hole and device thereof |
| CN102658458A (en) * | 2012-05-18 | 2012-09-12 | 重庆江增船舶重工有限公司 | Manufacturing method of pedestal bearing for turbocharger and positioning tool for same |
| CN102728876A (en) * | 2012-04-15 | 2012-10-17 | 苏州怡信光电科技有限公司 | Processing method of connection board |
| CN102029504B (en) * | 2009-09-30 | 2012-12-12 | 成都成量工具集团有限公司 | Machining technology of inner cone hole of main shaft |
| CN103447865A (en) * | 2013-09-18 | 2013-12-18 | 江国辉 | Flange drilling positioning fixture |
| CN103978429A (en) * | 2014-06-03 | 2014-08-13 | 无锡易通精密机械股份有限公司 | Bearing ring internal grinding tool |
| CN104647082A (en) * | 2014-06-14 | 2015-05-27 | 柳州市奥凯工程机械有限公司 | Tooth-shaped disc drilling fixture |
| CN105364564A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Rotatable clamp for circular part drilling |
| CN106141254A (en) * | 2016-08-25 | 2016-11-23 | 上海市安装工程集团有限公司 | A kind of F rail tablet drilling-hole positioning device |
| CN108581522A (en) * | 2018-07-06 | 2018-09-28 | 胡文正 | A kind of lathe automatic clamping device |
| CN108747495A (en) * | 2018-07-25 | 2018-11-06 | 北京铂阳顶荣光伏科技有限公司 | Flange clamp |
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN114242638A (en) * | 2022-02-25 | 2022-03-25 | 立川(深圳)智能科技设备有限公司 | Material-loading rotary positioning machine on wafer |
-
2005
- 2005-04-29 CN CN 200520096193 patent/CN2785787Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774131B (en) * | 2009-01-13 | 2012-02-01 | 苏州春兴精工股份有限公司 | Fastening method suitable for part with hole and device thereof |
| CN102029504B (en) * | 2009-09-30 | 2012-12-12 | 成都成量工具集团有限公司 | Machining technology of inner cone hole of main shaft |
| CN102728876A (en) * | 2012-04-15 | 2012-10-17 | 苏州怡信光电科技有限公司 | Processing method of connection board |
| CN102658458A (en) * | 2012-05-18 | 2012-09-12 | 重庆江增船舶重工有限公司 | Manufacturing method of pedestal bearing for turbocharger and positioning tool for same |
| CN103447865A (en) * | 2013-09-18 | 2013-12-18 | 江国辉 | Flange drilling positioning fixture |
| CN103978429A (en) * | 2014-06-03 | 2014-08-13 | 无锡易通精密机械股份有限公司 | Bearing ring internal grinding tool |
| CN104647082A (en) * | 2014-06-14 | 2015-05-27 | 柳州市奥凯工程机械有限公司 | Tooth-shaped disc drilling fixture |
| CN105364564A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Rotatable clamp for circular part drilling |
| CN106141254A (en) * | 2016-08-25 | 2016-11-23 | 上海市安装工程集团有限公司 | A kind of F rail tablet drilling-hole positioning device |
| CN108581522A (en) * | 2018-07-06 | 2018-09-28 | 胡文正 | A kind of lathe automatic clamping device |
| CN108581522B (en) * | 2018-07-06 | 2023-11-10 | 胡文正 | Automatic clamping device of lathe |
| CN108747495A (en) * | 2018-07-25 | 2018-11-06 | 北京铂阳顶荣光伏科技有限公司 | Flange clamp |
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN114242638A (en) * | 2022-02-25 | 2022-03-25 | 立川(深圳)智能科技设备有限公司 | Material-loading rotary positioning machine on wafer |
| CN114242638B (en) * | 2022-02-25 | 2022-04-26 | 立川(深圳)智能科技设备有限公司 | Material-loading rotary positioning machine on wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |