CN107053491A - A kind of high strength refractory material boring method - Google Patents
A kind of high strength refractory material boring method Download PDFInfo
- Publication number
- CN107053491A CN107053491A CN201611093671.2A CN201611093671A CN107053491A CN 107053491 A CN107053491 A CN 107053491A CN 201611093671 A CN201611093671 A CN 201611093671A CN 107053491 A CN107053491 A CN 107053491A
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- Prior art keywords
- hole
- crucible
- falling
- casement
- crucible bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of high strength refractory material boring method, it is characterised in that：Center round iron plate with holes is placed in progress boring positioning mark on the crucible bottom of crucible hole to be drilled；Hole making drill fixation head end is fixed on bench drill, crucible hole to be drilled is inverted in table top, adjust crucible bottom position, start drilling machine, hole making drill is controlled at the uniform velocity down to move during operation, start drilling when perforate post bottom sawtooth is directed at crucible bottom outlet hole mark, suitable quantity of water cooling is sprayed into while drilling, after the completion of drilling, close drilling machine switch, remove hole making drill, the device of falling hole stud end is fixed on bench drill through crucible bottom outlet hole, the end of falling casement is located at side under crucible, start drilling machine, the processing of falling hole is carried out to crucible bottom outlet hole, stop hole when the device of falling hole is moved upward to crucible bottom outlet hole upper surface away from 5~8mm of the upper surface of falling casement, close drilling machine, remove the device of falling hole, complete hole.The present invention can obtain the bright and clean hole wall of high intensity, be easy to two kinds of fire resisting device connections.
Description
Technical field
The present invention relates to a kind of high strength refractory material boring method.
Background technology
In the industrial production, the refractory material workpiece of unlike material need to drill connection, and conventional method is directly in injection molding
Refractory material workpiece hole is molded, and is molded hole poor dimensional precision and is formed the loose surface, can produce low intensity, refractory material and take off
The ill effect such as fall.
The content of the invention
It is an object of the invention to provide a kind of high strength refractory material boring method, refractory material is overcome to be injection molded as type hole
The caducous shortcoming of hole poor dimensional precision, surface porosity, refractory material.
A kind of high strength refractory material boring method, it is characterised in that：Center round iron plate with holes is placed in hole to be drilled
Boring positioning mark is carried out on the crucible bottom of crucible；Hole making drill fixation head end is fixed on bench drill, crucible hole to be drilled is inverted
In table top, crucible bottom position is adjusted, starts drilling machine, controls hole making drill at the uniform velocity down to move during operation, treats perforate post bottom sawtooth
Start drilling during alignment crucible bottom outlet hole mark, suitable quantity of water cooling is sprayed into while drilling, the hole making drill includes gland, opened
Hole post and sawtooth, gland are connected with perforate column top, and the perforate post is open tubular column, its basal diameter and crucible hole to be drilled
Crucible bottom bore hole size is adapted, and perforate outer surface of column is provided with a through hole, and bottom is provided with carborundum electroplating on sawtooth, sawtooth；Drilling
After the completion of, drilling machine switch is closed, hole making drill is removed, the device of falling hole stud end is fixed on bench drill through crucible bottom outlet hole, is fallen
Casement end is located at side under crucible, starts drilling machine, and the processing of falling hole is carried out to crucible bottom outlet hole, and the device of falling hole includes column and hole
Mould, column is iron solid pillar, and casement is round table-like, and casement is connected with column bottom, outer surface carborundum electroplating；During processing
The control device of falling hole makes its at the uniform velocity motion upwards, while adding diamond dust during motion, while adding suitable quantity of water, while control falls casement in hole
Reciprocal rise and fall several times, make diamond dust fully be contacted with it at hole, wait the device of falling hole be moved upward to crucible bottom outlet hole upper surface away from
Stop hole when at 5~8mm of the upper surface of falling casement, close drilling machine, remove the device of falling hole, complete hole.
Present invention is mainly used for high-strength fireproof Workpiece boring, insulation crucible is bored when the fast quenching neodymium iron boron that is particularly suitable for use in is produced
Hole, it is ensured that the high matching of hole taper and nozzle, makes nozzle be completely embedded with crucible, it is to avoid leakage is caused in production process
Blowing out phenomenon, improves production efficiency.Both borehole shape and size can be designed as needed, can also obtain the bright and clean of high intensity
Hole wall, is easy to two kinds of fire resisting device connections.
Brief description of the drawings
Fig. 1 is the hole making drill structural representation that boring method of the present invention is used；
Fig. 2 is the device of the falling hole structural representation that boring method of the present invention is used；
In figure：1st, gland, 2, perforate post, 21, through hole, 3, sawtooth, 4, column, 5, fall casement.
Embodiment
Describe the embodiment of structure of the present invention in detail in conjunction with accompanying drawing：
A kind of high strength refractory material boring method, it is characterised in that：Center is with holes（The size in hole and the crucible of crucible hole to be drilled
Bottom bore hole size is adapted）Round iron plate be placed on the crucible bottom of crucible hole to be drilled progress boring positioning mark；
The end of hole making drill gland 1 is fixed on bench drill, crucible hole to be drilled is inverted in table top, adjusts crucible bottom position, open
Dynamic drilling machine, controls hole making drill at the uniform velocity down to move during operation, is opened when the bottom sawtooth 3 of perforate post 2 is directed at crucible bottom outlet hole mark
Begin to drill, suitable quantity of water cooling is sprayed into while drilling, the hole making drill includes gland 1, perforate post 2 and sawtooth 3, gland 1
It is connected with the top of perforate post 2, the perforate post 2 is open tubular column, the crucible bottom bore hole size phase of its basal diameter and crucible hole to be drilled
Adaptation, the outer surface of perforate post 2 is provided with a through hole 21, and bottom is provided with carborundum electroplating on sawtooth 3, sawtooth 3；
After the completion of drilling, drilling machine switch is closed, hole making drill is removed, the end of the device of falling hole column 4 is fixed on through crucible bottom outlet hole desk-top
On drilling machine, the end of casement 5 is located at side under crucible, starts drilling machine, and the processing of falling hole is carried out to crucible bottom outlet hole；The device of falling hole includes vertical
Post 4 and casement 5, column 4 are iron solid pillar, and casement 5 is round table-like, and casement 5 is connected with the bottom of column 4, outer surface electricity
Plate diamond dust；
The device of falling hole is controlled to make its at the uniform velocity motion upwards during processing, while adding diamond dust during motion, while adding suitable quantity of water, simultaneously
The reciprocal rise and fall at hole of casement 5 several times, make diamond dust fully be contacted with it for control, wait that the device of falling hole is moved upward to crucible
Stop hole when bottom outlet hole upper surface is away from the upper surface 5-8mm of casement 5, close drilling machine, remove the device of falling hole, complete hole.
The inventive method is easy to operate, can be widely applied to high strength refractory material drilling, and machining accuracy is high, and cost is low,
And the requirement of the different sizes of workpiece and precision can be met, it is practical.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Some equivalent substitutes or obvious modification are made on the premise of not departing from present inventive concept, and performance or purposes are identical, then should
It is considered as belonging to the protection domain for claims determination that the present invention is submitted.
Claims (1)
1. a kind of high strength refractory material boring method, it is characterised in that：Center round iron plate with holes is placed in earthenware hole to be drilled
Boring positioning mark is carried out on the crucible bottom of crucible；By hole making drill gland（1）End is fixed on bench drill, and crucible hole to be drilled is inverted
In table top, crucible bottom position is adjusted, starts drilling machine, controls hole making drill at the uniform velocity down to move during operation, treats perforate post（2）Saw bottom
Tooth（3）Start drilling during alignment crucible bottom outlet hole mark, suitable quantity of water cooling is sprayed into while drilling, the hole making drill includes fixing
Head（1）, perforate post（2）And sawtooth（3）, gland（1）With perforate post（2）Top is connected, the perforate post（2）For open tubular column,
Its basal diameter is adapted with the crucible bottom bore hole size of crucible hole to be drilled, perforate post（2）Outer surface is provided with a through hole（21）, bottom
Provided with sawtooth（3）, sawtooth（3）Upper carborundum electroplating；After the completion of drilling, drilling machine switch is closed, hole making drill is removed, the device of falling hole is stood
Post（4）End is fixed on bench drill through crucible bottom outlet hole, casement（5）End is located at side under crucible, starts drilling machine, to crucible bottom outlet
Hole carries out the processing of falling hole；The device of falling hole includes column（4）And casement（5）, column（4）For iron solid pillar, casement（5）For
It is round table-like, casement（5）With column（4）Bottom is connected, outer surface carborundum electroplating；During processing control the device of falling hole make its at the uniform velocity to
Upper motion, while adding diamond dust during motion, while suitable quantity of water is added, while controlling casement（5）Back and forth rise at hole
Decline several times, diamond dust is fully contacted with it, wait that the device of falling hole is moved upward to crucible bottom outlet hole upper surface away from casement（5）Upper end
Stop hole when at 5~8mm of face, close drilling machine, remove the device of falling hole, complete hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093671.2A CN107053491B (en) | 2016-12-02 | 2016-12-02 | A kind of high strength refractory material boring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093671.2A CN107053491B (en) | 2016-12-02 | 2016-12-02 | A kind of high strength refractory material boring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107053491A true CN107053491A (en) | 2017-08-18 |
| CN107053491B CN107053491B (en) | 2018-08-28 |
Family
ID=59619874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611093671.2A Active CN107053491B (en) | 2016-12-02 | 2016-12-02 | A kind of high strength refractory material boring method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107053491B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332660A (en) * | 2018-11-14 | 2019-02-15 | 贵州安吉航空精密铸造有限责任公司 | A kind of fired mold precision casting type shell quick-cooling device and its drilling method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU437621A1 (en) * | 1972-06-21 | 1974-07-30 | Предприятие П/Я В-2438 | Diamond Hole Drill |
| CN2707463Y (en) * | 2004-06-24 | 2005-07-06 | 林建芳 | Drilling bit of tapper |
| CN2813167Y (en) * | 2005-09-01 | 2006-09-06 | 施立新 | Multifunction diamond perforating device |
| CN2889681Y (en) * | 2005-12-31 | 2007-04-18 | 淄博矿山建材设备总厂 | Bridge type drilling machine |
| CN2920532Y (en) * | 2005-12-20 | 2007-07-11 | 上海耀江实业有限公司 | Glass perforation casing sleeve |
| CN201988754U (en) * | 2010-12-10 | 2011-09-28 | 包头市液压机械有限公司 | Drilling machine special for processing aluminum ingot |
| CN103317604A (en) * | 2012-03-21 | 2013-09-25 | 五冶集团上海有限公司 | Manual boring tool for light-weight refractory furnace lining and preparation method thereof |
| CN205571499U (en) * | 2016-04-26 | 2016-09-14 | 乐清市恩光金刚石工具有限公司 | Diamond hole digger |
| CN205765476U (en) * | 2016-07-01 | 2016-12-07 | 江苏罡阳股份有限公司 | Multiplex oil cylinder falls aperture apparatus |
-
2016
- 2016-12-02 CN CN201611093671.2A patent/CN107053491B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU437621A1 (en) * | 1972-06-21 | 1974-07-30 | Предприятие П/Я В-2438 | Diamond Hole Drill |
| CN2707463Y (en) * | 2004-06-24 | 2005-07-06 | 林建芳 | Drilling bit of tapper |
| CN2813167Y (en) * | 2005-09-01 | 2006-09-06 | 施立新 | Multifunction diamond perforating device |
| CN2920532Y (en) * | 2005-12-20 | 2007-07-11 | 上海耀江实业有限公司 | Glass perforation casing sleeve |
| CN2889681Y (en) * | 2005-12-31 | 2007-04-18 | 淄博矿山建材设备总厂 | Bridge type drilling machine |
| CN201988754U (en) * | 2010-12-10 | 2011-09-28 | 包头市液压机械有限公司 | Drilling machine special for processing aluminum ingot |
| CN103317604A (en) * | 2012-03-21 | 2013-09-25 | 五冶集团上海有限公司 | Manual boring tool for light-weight refractory furnace lining and preparation method thereof |
| CN205571499U (en) * | 2016-04-26 | 2016-09-14 | 乐清市恩光金刚石工具有限公司 | Diamond hole digger |
| CN205765476U (en) * | 2016-07-01 | 2016-12-07 | 江苏罡阳股份有限公司 | Multiplex oil cylinder falls aperture apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332660A (en) * | 2018-11-14 | 2019-02-15 | 贵州安吉航空精密铸造有限责任公司 | A kind of fired mold precision casting type shell quick-cooling device and its drilling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107053491B (en) | 2018-08-28 |
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