CN2171445Y - Multifunction drill clamping apparatus - Google Patents
Multifunction drill clamping apparatus Download PDFInfo
- Publication number
- CN2171445Y CN2171445Y CN 93238079 CN93238079U CN2171445Y CN 2171445 Y CN2171445 Y CN 2171445Y CN 93238079 CN93238079 CN 93238079 CN 93238079 U CN93238079 U CN 93238079U CN 2171445 Y CN2171445 Y CN 2171445Y
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- China
- Prior art keywords
- hole
- contained
- base
- rotating disk
- fixture block
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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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model provides a multifunction drilling and clamping apparatus for drilling hole for the machining work. The lower block of the apparatus is provided with an index hole with an equal included angle (radian), a locating mechanism matched with the index hole and a hold-down mechanism. The clamping apparatus is arranged on a rotating disc, which is composed of a left and a right revolving leading screws, double nuts arranged on the revolving leading screws, a V-shaped clamping block and a pressing plate matched with the V-shaped clamping block. A dovetail slideway is arranged at the position where the V-shaped clamping block contacts with the pressing plate. An apparatus for guiding and adjusting distance, which is arranged on one side of the lower block, is composed of an upright post shaft, a supporting plate, a quick-setting drilling bush, a sliding mechanism under the upright post shaft and a reading mechanism. The clamping apparatus has the advantages of wide application, high machining precision, quick and accurate re-centring, light weight, convenient operation and reliability.
Description
The utility model relates to the anchor clamps that machining is used, particularly a kind of multi-functional drill jig.
Current, in mechanical processing industry, the boring of ring flange, bearing cap is added man-hour, traditional method and anchor clamps have scribble method, drill jig boring and tri-claw disk and vice etc.Said method and anchor clamps all have certain disadvantages: low as the method for scoring work efficiency, machining accuracy is poor; Drill jig boring is big to bad adaptability, cost height, the preparation amount of workpiece specification limit; The Heavy Weight of tri-claw disk and vice, particularly vice, it clamps firmness and machining accuracy more seems poor.
The purpose of this utility model provide a kind ofly collect boring, the cutting technology advantage is the multi-functional drill jig of one, by being arranged on index hole and dress the cooperatively interacting of rotating disk, clamping device, detent mechanism, hold-down mechanism and guiding roll-setting gear thereon on the base, overcome the shortcoming that prior art exists.
The technical solution of the utility model includes base, has by upper end concentric shafts with holes to be rotationally connected with it and to have the rotating disk of guard ring on base, is contained in the clamping device above the rotating disk, on one side be located at the guiding roll-setting gear that base matches.At least be provided with two equal at interval index holes of angle (radian) and detent mechanism and the hold-down mechanism that cooperates with this hole on week in the same garden of the base that is covered by rotating disk.Clamping device by be contained in a end in the concentric axis hole be left-handed, that its other end is dextrorotation left-right turning screw rod and dress thereon binding nut, V-arrangement fixture block and be contained in the pressing plate that cooperates with the V-arrangement fixture block on the rotating disk and constitute.The guiding roll-setting gear by the column axle, to be contained in its upper end removable and have the support plate of quick change drill bushing and slide mechanism, the reading mechanism below the column axle formed.
Index hole on the base is 12, and angle therebetween (radian) is 30 °.Detent mechanism is two corresponding covers, by the positioning sleeve in the index hole, the corresponding position fixing knob that is located at the positioning through hole on the rotating disk and is contained in fairlead, spring, locating shaft and axle upper end in this hole constitutes with the locating piece of axle lower end with it.On the fairlead lower bottom part inwall ridge portion is arranged, being engaged in it on the outer wall of locating piece has vertical slot.
On the outer rim of rotating disk, be provided with concave station, with it the hold-down mechanism of Pei Heing be by be located at hold-down apertures on the base, be contained in roof pressure pin in this hole, with contact above the roof pressure pin and the pressure strip in TOE hole and be contained in the housing screw that the lower end in its hole contacts with base and constitute.
Slide mechanism has and is contained in the with holes lower slider of base on one side, is contained in the leading screw in this hole and is contained in travelling nut and upper saddle on the leading screw.One concentric raised platform is arranged on the leading screw of inboard, lower slider hole, on the leading screw in its outside, have a band to tighten up the screw set of pin.The contact portion of lower slider and upper saddle constitutes the swallow-tail form slide rail.
Reading mechanism is a vernier scale.Vernier is connected with upper saddle, and main scale is connected with lower slider by support.
The hold-down screw of quick change drill bushing and cooperation with it is at the external part of support plate, promptly directly over rotating disk and clamping device.The termination ditch seam that the other end of support plate has installing hole and is communicated with this hole.Column axle upper end passes that installing hole is vertical with support plate to be installed, and side is equipped with feather key within it, has at the ditch seam place in its outside to pass the degree of tightness screwed hole that this ditch stitches and be contained in the slack adjuster that its termination in this hole has spanner.
The V-arrangement fixture block that is contained on the left-right turning screw rod is two, and binding nut and the pressing plate that is provided with that match with every also is respectively two.V-arrangement fixture block and double nut are fastenedly connected by attachment screw.Pressing plate is contained on the rotating disk, partly constitute dovetail slideway with the sliding-contact of V-arrangement fixture block.Clamping plate also is housed between the outer nut of V-arrangement fixture block and double nut.
The axle sleeve that left-right turning screw rod passes concentric axis hole and is contained in these both sides, hole tightens up connection by pin.In the axis hole and the contact site of lower end and base all is equipped with needle bearing with one heart.
The utility model compared with prior art, its advantage is:
1. adopt the detent mechanism of index hole and cooperation thereof to carry out calibration and location, can be designed to the index hole that many groups equate angle (radian), can adapt to the boring workpiece of different size requirement, applied widely, the calibration location is fast, saving of work and time.
2. clamping device is fixed tightly on the concentric shafts, adopts dovetail slideway and double nut, compact conformation, and the gap is little, has good reproducibility, centering is accurate and adds the little advantage of vibration in man-hour.
3. in light weight, flexible and convenient operation.
4. dismantle from base as the roll-setting gear that will lead, two independent sectors are connected with bent plate spare respectively, can carry out machining to garden lid and Cylinder surface, have enlarged range of application.
Be accompanying drawing drawing explanation of the present utility model below:
Fig. 1: vertical view of the present utility model
Fig. 2: the A-A amplification view among Fig. 1
Fig. 3: the B-B amplification view among Fig. 1
Fig. 4: the C-C cutaway view among Fig. 1
In conjunction with the embodiments the utility model is further described as follows:
Show that by Fig. 1-Fig. 4 the utility model is made up of base 1 and the guiding roll-setting gear on being contained in rotating disk 2 and clamping device, detent mechanism, the hold-down mechanism above it and being contained on one side.Concentric shafts 3 is passed base 1, rotating disk 2, tightens up with rotating disk 2 to be connected, and is rotationally connected for 4 one-tenth by needle bearing with base 1.On the concentric shafts 3 of present seat 1 bottom adjusting pad 5, locating pad 6 and hold-down screw 7 are housed.Clamping device is by the hole of passing concentric shafts 3 upper ends and be contained in the left-right turning screw rod 9 of the axle sleeve 8 on these both sides, hole, dress two covers thereon clamp two-restriction mother 10, two clamping plates 11, two V-arrangement fixture blocks 12 and two pairs of pressing plates 14 being contained on the rotating disk 2 constitute successively.V-arrangement fixture block 12 is tightened up by attachment screw 13 with double nut 10 and is connected, and V-arrangement fixture block 12 constitutes dovetail slideway with the contact site of pressing plate 14.Detent mechanism is corresponding two covers, by the positioning sleeve 16 in 12 index holes on the base 1 15 and correspondingly with it be located at positioning through hole 17 on the rotating disk 2 interior fairlead 18, spring 19, locating shaft 20 and upper end position fixing knob 21 thereof, the locating piece 22 of its lower end constitutes.Hold-down mechanism by be located on the base compress in slotted eye 23, this hole roof pressure pin 24 with contact above it and with the pressure strip 25 in collet threaded hole, be contained in the housing screw 26 that its lower end contacts with base 1 in this screwed hole and constitute.One end of pressure strip 25 contacts with concave station 27 on rotating disk 2 outer rims.The guiding roll-setting gear is made up of column axle 28, the slide mechanism, the reading mechanism that are contained in support plate 29, the feather key 30 of its upper end and are contained in its lower end.Support plate 29 is sleeved on the upper end of column axle 28, and its external part is equipped with quick change drill bushing 31 and hold-down screw 7, and its other end has a groove that is communicated with the suit hole 32 and passes the slack adjuster 34 of this groove band plate hand 33.Slide mechanism has the lower slider 35 that is contained on the base 1 the band installing hole and is contained in its hole in is the leading screw 36 that is rotationally connected, and is contained on the leading screw 36 movably nut 37 and tightens up the upper saddle 38 that is connected in the above.On the inboard leading screw 36 of the installing hole of lower slider 35, a concentric raised platform 39 is arranged, be equipped with on the leading screw 36 in its outside by tightening up the screw set 41 that pin 40 connects.The contact site of lower slider 35 and upper saddle 38 constitutes the swallow-tail form slide rail.Simultaneously, one side pinching screw 42 and clamp bar 43 also be housed at upper saddle 38.Reading mechanism is a vernier scale 44, and vernier 45 is connected with upper saddle 38, and main scale 46 is connected with lower slider 35 by support 47.Guard ring 48 is arranged on the periphery of rotating disk 2.
Said apparatus can be to the processing of holing such as ring flange and bearing cap.Roll-setting gear separates with base as leading.Can carry out machining to garden female cap and Cylinder surface after connecting into two self-contained units with bent plate respectively.
Claims (7)
1, a kind of multi-functional drill jig, include base, on base, be rotationally connected with it and have the rotating disk of guard ring by upper end concentric shafts with holes, be contained in the clamping device above the rotating disk and be located at the guiding roll-setting gear that base matches on one side, the same garden that it is characterized in that the base that covered by rotating disk is provided with two index holes that angle (radian) equates at interval at least on week, detent mechanism that cooperates with the hole and hold-down mechanism, clamping device is left-handed by an end, one end is the left-right turning screw rod and the dress nut thereon of dextrorotation, the clamping pressing plate that V-arrangement fixture block and being contained in cooperates with the V-arrangement fixture block on the rotating disk constitutes, and the guiding roll-setting gear is by the column axle, being contained in removable slide mechanism and the reading mechanism that has the support plate of quick change cover and be located at below the column axle in its upper end forms.
2, multi-functional drill jig according to claim 1, the index hole that it is characterized in that being located on the base is 12, angle between the hole (radian) is 30 °, the detent mechanism that matches with index hole is by being located at the positioning sleeve in this hole and the locating piece of match the with it position fixing knob that is located at positioning through hole on the rotating disk, is contained in fairlead, spring, locating shaft and axle upper end in this hole and axle lower end constitutes, on the fairlead bottom interior wall ridge portion is arranged, being engaged in it on the outer wall of locating piece has a vertical slot.
3, multi-functional drill jig according to claim 1 and 2, it is characterized in that on the outer rim of rotating disk, being provided with concave station, the hold-down mechanism that is mated is by the hold-down apertures that is located on the base, be contained in the roof pressure pin in this hole, constitute with contacting the pressure strip in TOE hole above the roof pressure pin and be contained in its lower end contacts with base in this hole housing screw.
4, multi-functional drill jig according to claim 1, it is characterized by described slide mechanism has and is contained in lower slider with holes on the base, be contained in the leading screw that one-tenth is rotationally connected in this hole, be contained in nut and upper saddle on the leading screw, on the leading screw of the inboard, hole of lower slider, a garden cardiac prominence platform is arranged, on the leading screw in this outside, hole screw set is housed, the contact site of described lower slider and upper saddle constitutes the swallow-tail form slide rail.
5, multi-functional drill jig according to claim 1, it is characterized by described reading mechanism is vernier scale, and vernier is connected with upper saddle, and main scale is contained on the lower slider by support.
6, multi-functional drill jig according to claim 1, it is characterized by the external part that described quick change is set in support plate, match with it and also be provided with hold-down screw, the termination ditch seam that is provided with installing hole and is communicated with at the other end of described support plate with this hole, column axle upper end passes that installing hole is vertical with support plate to be installed, side is equipped with feather key within it, is provided with the degree of tightness screwed hole by ditch seam at the ditch seam place in its outside and is contained in the slack adjuster that its termination in this screwed hole has spanner.
7, multi-functional drill jig according to claim 1, it is characterized by described V-arrangement fixture block is two, the binding nut and the pressing plate that are equipped with every V-arrangement fixture block are respectively two, V-arrangement fixture block and pressing plate contact site constitute dovetail slideway, between described V-arrangement fixture block and the outside binding nut clamping plate are housed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238079 CN2171445Y (en) | 1993-01-19 | 1993-01-19 | Multifunction drill clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238079 CN2171445Y (en) | 1993-01-19 | 1993-01-19 | Multifunction drill clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171445Y true CN2171445Y (en) | 1994-07-13 |
Family
ID=33812890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238079 Expired - Fee Related CN2171445Y (en) | 1993-01-19 | 1993-01-19 | Multifunction drill clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171445Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633124B (en) * | 2008-07-25 | 2011-05-11 | 江苏林海动力机械集团公司 | Drilling fixture for oilgear mounting hole in lower case of engine |
| CN102371492A (en) * | 2010-08-12 | 2012-03-14 | 新兴重工湖北三六一一机械有限公司 | Double surface tapping clamp |
| CN102607882A (en) * | 2012-02-29 | 2012-07-25 | 广州岭南电缆股份有限公司 | Electric cable slicing rapid switching apparatus |
| CN102990386A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device |
| CN102990387A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device for hydraulic cylinder |
| CN103056684A (en) * | 2012-12-22 | 2013-04-24 | 青特集团有限公司 | Tooling for drilling and tapping oil drain hole of internal expanding axle housing |
| CN103158062A (en) * | 2011-12-13 | 2013-06-19 | 春兴铸造(苏州工业园区)有限公司 | Clamp for machining pure aluminum machine |
| CN104029037A (en) * | 2014-06-05 | 2014-09-10 | 上海应用技术学院 | Drill press coating clamp for processing upper valve body hole |
| CN104209787A (en) * | 2014-08-29 | 2014-12-17 | 苏州福润机械有限公司 | Work fixture for processing brake valve body |
| CN104339190A (en) * | 2014-09-30 | 2015-02-11 | 北京国药龙立科技有限公司 | Punching positioning device for upper guide rail support and lower guide rail support of rotary tablet machine and components of upper guide rail support and lower guide rail support |
| CN104625816A (en) * | 2015-01-09 | 2015-05-20 | 池州共康汽车零部件有限公司 | Automatic clamping device for milling machining length |
| CN104647092A (en) * | 2015-01-09 | 2015-05-27 | 池州共康汽车零部件有限公司 | Drilling machine pneumatic clamping device |
| CN104907851A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Locating fixing tool for combine harvester fixing plate |
| CN105215769A (en) * | 2015-10-18 | 2016-01-06 | 滁州品之达电器科技有限公司 | A kind of for the backgauge part in automatic feeding mechanism |
| CN105773229A (en) * | 2016-04-22 | 2016-07-20 | 安徽机电职业技术学院 | Tool clamp special for production of combination drilling machine |
| CN106002361A (en) * | 2016-05-30 | 2016-10-12 | 镇江市宏业科技有限公司 | Machine tool clamp |
| CN106736715A (en) * | 2017-03-07 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of auto parts and components rotate clamping device |
| CN107984261A (en) * | 2017-12-07 | 2018-05-04 | 梧州奥卡光学仪器有限公司 | Concentrator lifting seat drill jig |
| CN108544262A (en) * | 2018-05-19 | 2018-09-18 | 贵州理工学院 | A kind of multi-purpose built-up jig |
| CN112497068A (en) * | 2020-12-17 | 2021-03-16 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Deburring, polishing and positioning device |
-
1993
- 1993-01-19 CN CN 93238079 patent/CN2171445Y/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633124B (en) * | 2008-07-25 | 2011-05-11 | 江苏林海动力机械集团公司 | Drilling fixture for oilgear mounting hole in lower case of engine |
| CN102371492A (en) * | 2010-08-12 | 2012-03-14 | 新兴重工湖北三六一一机械有限公司 | Double surface tapping clamp |
| CN103158062A (en) * | 2011-12-13 | 2013-06-19 | 春兴铸造(苏州工业园区)有限公司 | Clamp for machining pure aluminum machine |
| CN102607882A (en) * | 2012-02-29 | 2012-07-25 | 广州岭南电缆股份有限公司 | Electric cable slicing rapid switching apparatus |
| CN102607882B (en) * | 2012-02-29 | 2014-10-29 | 广州岭南电缆股份有限公司 | Electric cable slicing rapid switching apparatus |
| CN102990386A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device |
| CN102990387A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device for hydraulic cylinder |
| CN103056684A (en) * | 2012-12-22 | 2013-04-24 | 青特集团有限公司 | Tooling for drilling and tapping oil drain hole of internal expanding axle housing |
| CN104029037A (en) * | 2014-06-05 | 2014-09-10 | 上海应用技术学院 | Drill press coating clamp for processing upper valve body hole |
| CN104209787A (en) * | 2014-08-29 | 2014-12-17 | 苏州福润机械有限公司 | Work fixture for processing brake valve body |
| CN104339190A (en) * | 2014-09-30 | 2015-02-11 | 北京国药龙立科技有限公司 | Punching positioning device for upper guide rail support and lower guide rail support of rotary tablet machine and components of upper guide rail support and lower guide rail support |
| CN104339190B (en) * | 2014-09-30 | 2017-02-15 | 北京国药龙立科技有限公司 | Punching positioning device for upper guide rail support and lower guide rail support of rotary tablet machine and components of upper guide rail support and lower guide rail support |
| CN104647092A (en) * | 2015-01-09 | 2015-05-27 | 池州共康汽车零部件有限公司 | Drilling machine pneumatic clamping device |
| CN104625816A (en) * | 2015-01-09 | 2015-05-20 | 池州共康汽车零部件有限公司 | Automatic clamping device for milling machining length |
| CN104647092B (en) * | 2015-01-09 | 2019-04-09 | 东至县文元瓷砖加工厂 | A kind of drilling machine air clamper |
| CN104907851A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Locating fixing tool for combine harvester fixing plate |
| CN105215769A (en) * | 2015-10-18 | 2016-01-06 | 滁州品之达电器科技有限公司 | A kind of for the backgauge part in automatic feeding mechanism |
| CN105773229A (en) * | 2016-04-22 | 2016-07-20 | 安徽机电职业技术学院 | Tool clamp special for production of combination drilling machine |
| CN106002361A (en) * | 2016-05-30 | 2016-10-12 | 镇江市宏业科技有限公司 | Machine tool clamp |
| CN106736715A (en) * | 2017-03-07 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of auto parts and components rotate clamping device |
| CN106736715B (en) * | 2017-03-07 | 2019-01-04 | 王梦梦 | A kind of auto parts and components rotation clamping device |
| CN107984261A (en) * | 2017-12-07 | 2018-05-04 | 梧州奥卡光学仪器有限公司 | Concentrator lifting seat drill jig |
| CN108544262A (en) * | 2018-05-19 | 2018-09-18 | 贵州理工学院 | A kind of multi-purpose built-up jig |
| CN108544262B (en) * | 2018-05-19 | 2023-09-29 | 贵州理工学院 | Multipurpose combined clamp |
| CN112497068A (en) * | 2020-12-17 | 2021-03-16 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Deburring, polishing and positioning device |
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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 |