CN103878757A - Hole drilling marking device - Google Patents
Hole drilling marking device Download PDFInfo
- Publication number
- CN103878757A CN103878757A CN201410084804.4A CN201410084804A CN103878757A CN 103878757 A CN103878757 A CN 103878757A CN 201410084804 A CN201410084804 A CN 201410084804A CN 103878757 A CN103878757 A CN 103878757A
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- hole
- strip
- drilling
- sleeve
- mark
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Abstract
The invention discloses a hole drilling marking device which comprises four supporting legs. The four supporting legs form a square frame. Skirt strips are arranged between adjacent supporting legs. Strip-shaped through holes with the same height and the same length are formed in each skirt strip. A cross measuring scale is arranged by penetrating through the strip-shaped through holes. The cross measuring scale is formed by four measuring scales, and each measure scale penetrates through one strip-shaped through hole. A sleeve is arranged in the vertical direction in the center position of the cross measuring scale. A movable locating cone is arranged in the sleeve. Compared with the prior art, according to the hole drilling marking device, a pre-drilling hole can be formed on a machining piece at the front line for drilling machine hole drilling, one-time center aligning can be convenient when a drilling machine carries out hole drilling on the machining piece, deviating of drilling machine hole drilling is avoided, and shock generated by drill bit reverse locating when a drill bit of the drilling machine is just in contact with the machining piece is avoided.
Description
Technical field
The present invention relates to a kind of mark for dowel hold device.
Background technology
In industrial production, the drilling machine machining tool that is absolutely necessary, drilling machine usually needs a little middle-size and small-size parts to carry out clamping boring, hinge screw thread, work in-process, some are very large through heat treated work piece surface hardness, common alloy bit can bother in the time of boring very much, general procedure of processing is first on workpiece, to draw central point with marker pen, then clamping workpiece, reversion machine tool drill centring point carries out grinding, until central point is ground and is obvious groove, finally forward drill bit again, holes to turning groove.
But can find in practical operation; just the workpiece that has gauge point is directly reversed and digs groove; often groove can be bored partially, once groove bores partially, just be difficult to again find accurately again; and then will affect the precision in hole; and utilize drill bit reversion to dig groove, can increase the wearing and tearing of drill bit, can cause drill bit after normal boring in easy breaking; bring unnecessary trouble, this is long-term existence and never has the operational issue that a good way solves.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and provide one in advance central channel to be dug out, and effectively protect the mark for dowel hold device of machine tool drill.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of mark for dowel hold device, comprises four supporting legs that form square frame, between adjacent every supporting leg, opotism bar is set, and every opotism bar contains the strip through-hole of equal height and length; Through described strip through-hole, a cross gage is set, described cross gage is made up of four gages and every gage runs through respectively a strip through-hole, in the vertical direction of described cross gage center, a sleeve is set, activity orientation cone is set in sleeve; The logical length of bar shaped approaches the length of opotism bar, four gages vertical setting mutually, and locating cone is freely movable, detachable in sleeve.
As preferred version further, be provided for respectively regulating the movable supporting pad of height in described each root supporting leg bottom; On movable supporting pad and ground contact surface, there is slipmat.
As preferred version further, dismountable detachable bit is set in described sleeve; Detachable bit top and locating cone are measure-alike, and bottom is bit body.
As preferred version further, described detachable bit diameter is 10mm-15mm.
As preferred version further, on described detachable bit, be press-side away from drill bit one end, and holding boosting-rod near press-side one side setting.
Beneficial effect
Compared with prior art, a kind of mark for dowel hold device of the present invention, every opotism bar contains the strip through-hole of equal height and length, and four gages vertical setting mutually, can guarantee that the mark of cross gage is accurately unified, each root supporting leg bottom is provided for respectively regulating the movable supporting pad of height, can make mark for dowel hold device can place in the plane of any hollow, still can keep the central channel in advance that gets out of rectifying, on movable supporting pad and ground contact surface, there is slipmat, can make this device there is stronger earth-grasping force, anti-skidding, dismountable detachable bit is set in described sleeve, in the situation that boring compared with aperture, can directly use activity orientation cone to carry out taper hole to workpiece, to facilitate boring, for require to get out compared with macropore dimensional requirement time, can be first with activity orientation taper hole, dismantle again activity orientation cone, be replaced with detachable bit, larger for what taper hole was bored, dig out central channel, to facilitate thicker large scale drill bit to hole to central channel, detachable bit diameter is 10mm-15mm, and generally can meet full-size is the large scale aperture boring requirement of 40mm, on detachable bit, be press-side away from drill bit one end, and holding boosting-rod near press-side one side setting, in the time using detachable bit to carry out grooving to workpiece, can utilize press-side to fix detachable bit, rotation is held boosting-rod workpiece is dug to central channel again, both laborsaving, convenient again, can also ensure accuracy, a kind of mark for dowel hold device of the present invention, can require different machining holes to carry out respectively borehole processing in advance to size dimension, can greatly improve the accuracy of centre bore, improve crudy, can also protect the drill bit on lathe, avoid too much wearing and tearing and breaking, novel structure, practical, can on any processing parts, carry out work, while needs, also can install bottom erecting bed vice at this, bore centre bore for clamping miniature parts.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of detachable bit;
Wherein, 1-supporting leg, 2-opotism bar, 3-strip through-hole, 4-cross gage, 5-sleeve, 6-activity orientation cone, 7-movable supporting pad, 8-detachable bit, 9-press-side, 10-holds boosting-rod.
Detailed description of the invention
Describe the preferred technical solution of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of mark for dowel hold device of the present invention, comprises four supporting legs 1 that form square frame, between adjacent every supporting leg 1, opotism bar 2 is set, and every opotism bar 2 contains the strip through-hole 3 of equal height and length; Through described strip through-hole 3, a cross gage 4 is set, described cross gage 4 is made up of four gages and every gage runs through respectively a strip through-hole 3, in described cross gage 4 center vertical direction, a sleeve 5 is set, at the interior activity orientation cone 6 that arranges of sleeve 5.
Be provided for respectively regulating the movable supporting pad 7 of height in described each root supporting leg 1 bottom.
Dismountable detachable bit 8 is set described sleeve 5 is interior.
Described detachable bit 8 diameters are 10mm-15mm.
On described detachable bit 8, be press-side 9 away from drill bit one end, and holding boosting-rod 10 near press-side 9 one side settings.
Claims (5)
1. a mark for dowel hold device, it is characterized in that: comprise four supporting legs (1) that form square frame, opotism bar (2) is set between adjacent every supporting leg (1), and every opotism bar (2) contains the strip through-hole (3) of equal height and length; Through described strip through-hole (3), a cross gage (4) is set, described cross gage (4) is made up of four gages and every gage runs through respectively a strip through-hole (3), in the vertical direction of described cross gage (4) center, a sleeve (5) is set, activity orientation cone (6) is set in sleeve (5).
2. a kind of mark for dowel hold device according to claim 1, is characterized in that: the movable supporting pad (7) that is provided for respectively regulating height in described each root supporting leg (1) bottom.
3. a kind of mark for dowel hold device according to claim 1, is characterized in that: dismountable detachable bit (8) is set in described sleeve (5).
4. a kind of mark for dowel hold device according to claim 3, is characterized in that: described detachable bit (8) diameter is 10mm-15mm.
5. a kind of mark for dowel hold device according to claim 3, is characterized in that: described detachable bit (8) is upper is press-side (9) away from drill bit one end, and is holding boosting-rod (10) near press-side (9) one side settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084804.4A CN103878757B (en) | 2014-03-10 | 2014-03-10 | A kind of mark for dowel hold device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084804.4A CN103878757B (en) | 2014-03-10 | 2014-03-10 | A kind of mark for dowel hold device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878757A true CN103878757A (en) | 2014-06-25 |
| CN103878757B CN103878757B (en) | 2016-07-06 |
Family
ID=50948038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084804.4A Expired - Fee Related CN103878757B (en) | 2014-03-10 | 2014-03-10 | A kind of mark for dowel hold device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878757B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127482A (en) * | 2015-09-28 | 2015-12-09 | 苏州汉腾自动化设备有限公司 | Anti-swaying drill bit detection device |
| CN105965469A (en) * | 2016-06-30 | 2016-09-28 | 陈昊书 | Stable scribing mechanism |
| CN106944999A (en) * | 2017-04-25 | 2017-07-14 | 全南县智护力工业产品设计有限公司 | A kind of labelling apparatus on machine |
| CN108188998A (en) * | 2018-03-02 | 2018-06-22 | 桂林电子科技大学 | A kind of plain type ranging auxiliary positioning device for drilling |
| CN110586750A (en) * | 2019-09-09 | 2019-12-20 | 国网河北省电力有限公司 | Punching positioning device and application thereof |
| CN110900281A (en) * | 2019-10-30 | 2020-03-24 | 沪东中华造船(集团)有限公司 | Modularization backer instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5706586A (en) * | 1995-07-31 | 1998-01-13 | Payne; Dale M. | Air vent register cutting guide |
| CN202317163U (en) * | 2011-11-18 | 2012-07-11 | 哈尔滨飞机工业集团有限责任公司 | Drilling guide tool for angle support plate screw nut rivet holes |
| CN202344538U (en) * | 2011-10-28 | 2012-07-25 | 航天特种材料及工艺技术研究所 | Flexible scribing device |
| CN202507272U (en) * | 2012-03-13 | 2012-10-31 | 唐创 | Precise drilling positioner |
| CN202622787U (en) * | 2012-05-22 | 2012-12-26 | 西安飞机工业（集团）有限责任公司 | Novel punching device |
| CN202952184U (en) * | 2012-11-06 | 2013-05-29 | 河南省电力公司郑州供电公司 | Cable clamp perforating mould |
-
2014
- 2014-03-10 CN CN201410084804.4A patent/CN103878757B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5706586A (en) * | 1995-07-31 | 1998-01-13 | Payne; Dale M. | Air vent register cutting guide |
| CN202344538U (en) * | 2011-10-28 | 2012-07-25 | 航天特种材料及工艺技术研究所 | Flexible scribing device |
| CN202317163U (en) * | 2011-11-18 | 2012-07-11 | 哈尔滨飞机工业集团有限责任公司 | Drilling guide tool for angle support plate screw nut rivet holes |
| CN202507272U (en) * | 2012-03-13 | 2012-10-31 | 唐创 | Precise drilling positioner |
| CN202622787U (en) * | 2012-05-22 | 2012-12-26 | 西安飞机工业（集团）有限责任公司 | Novel punching device |
| CN202952184U (en) * | 2012-11-06 | 2013-05-29 | 河南省电力公司郑州供电公司 | Cable clamp perforating mould |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127482A (en) * | 2015-09-28 | 2015-12-09 | 苏州汉腾自动化设备有限公司 | Anti-swaying drill bit detection device |
| CN105965469A (en) * | 2016-06-30 | 2016-09-28 | 陈昊书 | Stable scribing mechanism |
| CN106944999A (en) * | 2017-04-25 | 2017-07-14 | 全南县智护力工业产品设计有限公司 | A kind of labelling apparatus on machine |
| CN108188998A (en) * | 2018-03-02 | 2018-06-22 | 桂林电子科技大学 | A kind of plain type ranging auxiliary positioning device for drilling |
| CN108188998B (en) * | 2018-03-02 | 2023-06-02 | 桂林电子科技大学 | Plain type range finding drilling auxiliary positioning device |
| CN110586750A (en) * | 2019-09-09 | 2019-12-20 | 国网河北省电力有限公司 | Punching positioning device and application thereof |
| CN110900281A (en) * | 2019-10-30 | 2020-03-24 | 沪东中华造船(集团)有限公司 | Modularization backer instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878757B (en) | 2016-07-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jianwei Inventor after: Qiu Taozhi Inventor after: Zheng Yuping Inventor after: Lu Qixu Inventor before: Yao Zhenhong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 515041 Guangdong province Shantou Xinsha Road No. 5 Patentee after: Shantou Electric Machinery Factory Co Ltd Address before: Suzhou City, Jiangsu province 215011 Suzhou Xuguan economic development zone and Road No. 6 standard factory Patentee before: Suzhou Jie Derui precision optical machinery company limited |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20180310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |