CN104827128A - Tool for manually removing burrs of cross hole - Google Patents
Tool for manually removing burrs of cross hole Download PDFInfo
- Publication number
- CN104827128A CN104827128A CN201510299342.2A CN201510299342A CN104827128A CN 104827128 A CN104827128 A CN 104827128A CN 201510299342 A CN201510299342 A CN 201510299342A CN 104827128 A CN104827128 A CN 104827128A
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- CN
- China
- Prior art keywords
- cutter
- diameter
- cross hole
- stock
- guide pin
- 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.)
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Drilling Tools (AREA)
Abstract
The invention discloses a tool for manually removing burrs of a cross hole. The tool comprises a cutter and a long rod, wherein the tail of the cutter is hinged to the end of the long rod; the length of the cutter is larger than the diameter of the cross hole; the diameter of the long rod is smaller than that of the cross hole; when the cutter goes deep into the cross hole and the cutter is exposed out of the cross hole, as the length of the cutter is greater than the diameter of the cross hole, the cutter can be clamped at an orifice of the cross hole; the long rod is rotated at a high speed, the cutter swings towards one side under action of centrifugal force, and chamfers are chamfered while burrs are removed. The tool is simple in structure, is easy to operate, integrates a deburring tool and a chamfering tool, and improves the machining efficiency of the cross hole.
Description
Technical field
The present invention relates to cross-hole deburring technology, particularly a kind of instrument of manual removal cross-hole bur.
Background technology
At some as in the workpiece of lubricious system, the burr in its internal chiasma aperture must be removed, and needs chamfering, and traditional deburring tool can only remove burr to this cross bore, or can only chamfering, function singleness.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of instrument of manual removal cross-hole bur, and this instrument set deburring and chamfering function, improve working (machining) efficiency.
For achieving the above object, the invention provides following technical scheme: a kind of instrument of manual removal cross-hole bur, comprise cutter and stock, the afterbody of described cutter and the end of stock hinged, the length of described cutter is greater than the diameter of cross bore, and the diameter of described stock is less than the diameter of cross bore.
Preferably, stock is provided with guide pin bushing away from one end of cutter, and the external diameter of described guide pin bushing is greater than the diameter of cross bore, and the one section inwall of guide pin bushing near bottom is close to stock, and the outer wall of the bottom of guide pin bushing is provided with the flange that a circle and guide pin bushing are connected as a single entity, the top of guide pin bushing is provided with the opening up deep trouth of a circle; Described stock is also fixed with handle, and the external diameter of handle is consistent with the internal diameter of deep trouth, and the bottom of handle is fixed with a coil spring, and when deburring, the other end of spring is against the bottom of deep trouth.
Adopt technique scheme, when cutter gos deep in cross bore, length due to cutter is greater than the diameter of cross bore, therefore when cutter exposes cross bore, cutter can be stuck in the aperture of cross bore, high-speed rotation stock, cutter then under the influence of centrifugal force to swing, pours out chamfering while deburring.Structure of the present invention is simple, is easy to operation, has gathered deburring with chamfer tool in integrally, has improve the working (machining) efficiency of cross bore.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1. cutter 2. stock 3. guide pin bushing 4. flange 5. deep trouth 6. handle 7. spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, by the description to embodiment, the present invention will be further described:
As shown in Figure 1, the instrument of a kind of manual removal cross-hole bur of the present invention, comprise cutter 1 and stock 2, the afterbody of cutter 1 and the end of stock 2 hinged, the length of cutter 1 is greater than the diameter of cross bore, the diameter of stock 2 is less than the diameter of cross bore, stock 2 is provided with guide pin bushing 3 away from one end of cutter, the external diameter of guide pin bushing 3 is greater than the diameter of cross bore, the one section inwall of guide pin bushing 3 near bottom is close to stock 2, and the outer wall of the bottom of guide pin bushing 3 is provided with the flange 4 that a circle and guide pin bushing 3 are connected as a single entity, the top of guide pin bushing 3 is provided with the opening up deep trouth of a circle 5; Stock 2 is also fixed with handle 6, and the external diameter of handle 6 is consistent with the internal diameter of deep trouth 5, and the bottom of handle 6 is fixed with a coil spring 7, and when deburring, the other end of spring 7 is against the bottom of deep trouth 5.
The present invention in use, first one end of hinged for stock 2 cutter 1 is extend in cross bore, stop when cutter 1 exposes cross bore stretching into, cutter 1 launches, under the effect of guide pin bushing 3 in cross bore simultaneously, stock 2 can keep concentric with cross bore, and at handle 6 with under the effect of spring 7, cutter 1 is stuck in the orifice position of cross bore, and this is high-speed rotation stock 2,1, cutter to while swing, pours out chamfering under the influence of centrifugal force while deburring.Structure of the present invention is simple, is easy to operation, has gathered deburring with chamfer tool in integrally, has improve the working (machining) efficiency of cross bore.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. manually remove the instrument of cross-hole bur, comprise cutter (1) and stock (2), it is characterized in that: the afterbody of described cutter (1) and the end of stock (2) hinged, the length of described cutter (1) is greater than the diameter of cross bore, and the diameter of described stock (2) is less than the diameter of cross bore.
2. the instrument of manual removal cross-hole bur according to claim 1, it is characterized in that: described stock (2) is provided with guide pin bushing (3) away from one end of cutter (1), the external diameter of described guide pin bushing (3) is greater than the diameter of cross bore, the one section inwall of guide pin bushing (3) near bottom is close to stock (2), and the outer wall of the bottom of guide pin bushing (3) is provided with the flange (4) that a circle and guide pin bushing (3) are connected as a single entity, the top of guide pin bushing (3) is provided with the opening up deep trouth of a circle (5); Described stock (2) is also fixed with handle (6), the external diameter of handle (6) is consistent with the internal diameter of deep trouth (5), and the bottom of handle (6) is fixed with a coil spring (7), when deburring, the other end of spring (7) is against the bottom of deep trouth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299342.2A CN104827128A (en) | 2015-06-03 | 2015-06-03 | Tool for manually removing burrs of cross hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299342.2A CN104827128A (en) | 2015-06-03 | 2015-06-03 | Tool for manually removing burrs of cross hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104827128A true CN104827128A (en) | 2015-08-12 |
Family
ID=53805526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299342.2A Pending CN104827128A (en) | 2015-06-03 | 2015-06-03 | Tool for manually removing burrs of cross hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827128A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270806A (en) * | 2016-08-29 | 2017-01-04 | 东方电气(广州)重型机器有限公司 | A kind of manual burr remover and burr removing method |
| CN109202179A (en) * | 2018-11-21 | 2019-01-15 | 山东大学 | A kind of flexible alloys rotary file cleaning tool and method for intersection hole bur |
| CN111168131A (en) * | 2019-12-13 | 2020-05-19 | 华东理工大学 | Cutter for removing burrs of crossed holes |
| CN111843072A (en) * | 2020-08-05 | 2020-10-30 | 重庆红江机械有限责任公司 | Crossover hole electrolysis radius anchor clamps |
| CN116872005A (en) * | 2023-09-07 | 2023-10-13 | 海力特机器人常州有限公司 | Burr-removing chamfering device for intersecting holes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320251A (en) * | 1998-05-13 | 1999-11-24 | Yamamoto Co Ltd | Chamfering cutter |
| CN2467246Y (en) * | 2001-03-12 | 2001-12-26 | 王春良 | Tool for deburring on arc surface in mold cavity |
| KR20040097771A (en) * | 2003-05-13 | 2004-11-18 | 현대자동차주식회사 | Deburring tool for oil line |
| CN202079331U (en) * | 2011-04-27 | 2011-12-21 | 天润曲轴股份有限公司 | Inner-hole burr-removing cutter |
| CN202701516U (en) * | 2012-04-26 | 2013-01-30 | 合肥科振实业发展有限公司 | Centrifugal deburring device |
| CN203712010U (en) * | 2014-01-17 | 2014-07-16 | 上海派尼科技实业有限公司 | Centrifugal chamfer mill |
-
2015
- 2015-06-03 CN CN201510299342.2A patent/CN104827128A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320251A (en) * | 1998-05-13 | 1999-11-24 | Yamamoto Co Ltd | Chamfering cutter |
| CN2467246Y (en) * | 2001-03-12 | 2001-12-26 | 王春良 | Tool for deburring on arc surface in mold cavity |
| KR20040097771A (en) * | 2003-05-13 | 2004-11-18 | 현대자동차주식회사 | Deburring tool for oil line |
| CN202079331U (en) * | 2011-04-27 | 2011-12-21 | 天润曲轴股份有限公司 | Inner-hole burr-removing cutter |
| CN202701516U (en) * | 2012-04-26 | 2013-01-30 | 合肥科振实业发展有限公司 | Centrifugal deburring device |
| CN203712010U (en) * | 2014-01-17 | 2014-07-16 | 上海派尼科技实业有限公司 | Centrifugal chamfer mill |
Non-Patent Citations (1)
| Title |
|---|
| 梁炳文: "《机械加工工艺与窍门精选第2集》", 31 May 2004, 机械工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270806A (en) * | 2016-08-29 | 2017-01-04 | 东方电气(广州)重型机器有限公司 | A kind of manual burr remover and burr removing method |
| CN109202179A (en) * | 2018-11-21 | 2019-01-15 | 山东大学 | A kind of flexible alloys rotary file cleaning tool and method for intersection hole bur |
| CN109202179B (en) * | 2018-11-21 | 2019-07-05 | 山东大学 | A kind of flexible alloys rotary file cleaning tool and method for intersection hole bur |
| CN111168131A (en) * | 2019-12-13 | 2020-05-19 | 华东理工大学 | Cutter for removing burrs of crossed holes |
| CN111168131B (en) * | 2019-12-13 | 2021-08-03 | 华东理工大学 | Cutter for removing burrs of crossed holes |
| CN111843072A (en) * | 2020-08-05 | 2020-10-30 | 重庆红江机械有限责任公司 | Crossover hole electrolysis radius anchor clamps |
| CN116872005A (en) * | 2023-09-07 | 2023-10-13 | 海力特机器人常州有限公司 | Burr-removing chamfering device for intersecting holes |
| CN116872005B (en) * | 2023-09-07 | 2023-11-28 | 海力特机器人常州有限公司 | Burr-removing chamfering device for intersecting holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |