CN103372687A - High-precision vertical internal oil injection diamond reamer - Google Patents
High-precision vertical internal oil injection diamond reamer Download PDFInfo
- Publication number
- CN103372687A CN103372687A CN2013103352900A CN201310335290A CN103372687A CN 103372687 A CN103372687 A CN 103372687A CN 2013103352900 A CN2013103352900 A CN 2013103352900A CN 201310335290 A CN201310335290 A CN 201310335290A CN 103372687 A CN103372687 A CN 103372687A
- Authority
- CN
- China
- Prior art keywords
- reamer
- bar
- female connector
- oil
- precision vertical
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
- B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/006—Reaming tools with means for lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/06—Reaming with means for compensating wear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The invention relates to a high-precision vertical internal oil injection diamond reamer which comprises a reamer bar, a reamer bar female connector, a reamer sleeve and a push taper bar, wherein the reamer bar female connector is connected to the rear of the reamer bar, the reamer sleeve is sleeved in the middle of the reamer bar, and the push taper bar is arranged inside the reamer bar and the reamer bar female connector. A wedge block is arranged between an inclined surface of the push taper bar and the reamer sleeve, and radially expands along the reamer sleeve when the push taper bar moves forwards. An oil inlet hole is formed in the reamer bar female connector, oil outlet holes are formed in the reamer bar and the reamer sleeve respectively, and honing oil enters the reamer from the oil inlet hole, passes the insides of the reamer bar female connector and the reamer bar and flows out of the oil outlet holes. The high-precision vertical internal oil injection diamond reamer is novel and compact in structure, a guide position is long, the honing oil led in by the reamer bar female connector is injected from the oil outlet holes in the reamer bar and the reamer sleeve, cutting and wear heat can be rapidly dissipated, deformation of workpieces is decreased, and surface roughness is improved.
Description
Technical field
The present invention relates to oil spout diamond reamer in a kind of high-precision vertical.
Background technology
Reamer has one or more cutters tooth, in order to excise the rotary cutter of hole surface sheet metal.It has the rotation finishing tool of straight sword or helical edges, be used for reaming or repair the hole, because of few its requirement on machining accuracy of cutting output usually above drill bit, can manual operation or be installed on the drilling machine and work.But because reamer High Rotation Speed in the course of the work produces a large amount of smear metals and wearing and tearing heat, the moulding workpiece surface temperature is too high and distortion occurs easily, affects Workpiece Machining Accuracy.
Summary of the invention
The object of the invention provides oil spout diamond reamer in a kind of high-precision vertical.
For achieving the above object, the technical solution used in the present invention is:
Oil spout diamond reamer in a kind of high-precision vertical, comprise reamer bar, be connected to described reamer bar rear portion the reamer bar female connector, be set in described reamer bar middle part the reamer cover, be arranged on described reamer bar, reamer bar female connector inside push away the cone bar, between overlapping, described inclined-plane and the reamer that pushes away the cone bar be provided with voussoir, when the described cone bar that pushes away when travelling forward, described voussoir is along described reamer cover radial dilatation; Offer fuel feed hole on the described reamer bar female connector, described reamer bar, reamer put and offer respectively oil outlet, and honing oil enters from described fuel feed hole, through described reamer bar female connector, reamer bar inside, flow out from described oil outlet.
Preferably, described voussoir is between described inclined-plane and the reamer that pushes away the cone bar of being arranged on of circumference trisection overlap.
Preferably, described pushing away on the outer surface of boring bar offers stopper slot, is provided with stop screw on the described reamer bar female connector, and described stop screw slides in described stopper slot.
Preferably, the middle part of described reamer bar is provided with groove, and described reamer cover is set in the described groove.
Preferably, described reamer bar front portion is arranged with front guide pin bushing.
Preferably, the leading section of described reamer bar is provided with adjusting nut.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
Novel structure of the present invention, compactness, guiding position are long, and the honing oil of introducing by the reamer bar female connector from the oil outlet oil spout that reamer bar and reamer put, can be taken away cutting and wearing and tearing heat fast, reduces workpiece deformation, improves surface roughness.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention.
Wherein: 1, adjusting nut; 2, front guide pin bushing; 3, reamer cover; 4, voussoir; 5, reamer bar; 6, reamer bar female connector; 60, fuel feed hole; 7, stop screw; 8, push away the cone bar; 80, stopper slot.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and case study on implementation:
Oil spout diamond reamer in a kind of high-precision vertical as shown in Figure 1, comprise reamer bar 5, be connected to reamer bar 5 rear portions reamer bar female connector 6, be set in reamer bar 5 middle parts reamer cover 3, be arranged on reamer bar 5, reamer bar female connector 6 inside push away cone bar 8.Specifically:
Reamer bar 5 front portions are arranged with front guide pin bushing 2; The leading section of reamer bar 5 is provided with adjusting nut 1; The middle part of reamer bar 5 is provided with groove, and reamer cover 3 is set in the groove.Because being cylindrical sizing manufacturing in the reamer cover 3, so highly versatile can be changed reamer cover 3 wearing and tearing, varigrained or different size as required at any time, greatly saved manufacturing cost, cycle, improved production efficiency.
Inclined-plane and the reamer that pushes away cone bar 8 is provided with voussoir 4 between overlapping 3, in the present embodiment: voussoir 4 is being arranged on of circumference trisection to be pushed away between the inclined-plane and reamer cover 3 of boring bar 8, compare with traditional taper reamer, the cylindricity of its spreading cover is less, thereby top gem of a girdle-pendant hole precision is higher; And in the process of reamer cover 3 wearing and tearing spreadings, axial displacement is zero, so lathe, anchor clamps need not to adjust in the honing process.
Offer fuel feed hole 60 on the reamer bar female connector 6, offer respectively oil outlet on reamer bar 5, the reamer cover 3, the quantity of oil outlet can arrange such as 6.Honing oil enters from fuel feed hole 60, through reamer bar female connector 6, reamer bar 5 inside, flows out from oil outlet.
Push away on the outer surface of boring bar 8 and offer stopper slot 80, be provided with stop screw 7 on the reamer bar female connector 6, stop screw 7 is in stopper slot 80 interior slips.
Below the concrete course of work of setting forth lower present embodiment:
Knife bar is packed in the machine tool chief axis hole, the pushing away cone bars 8 that driven in the push rod promotion reamer bar 5 by servomotor in the spindle hole travel forward, the voussoir 4 that pushes away on cone bar 8 inclined-planes will be along the groove radial dilatation on the reamer bar 5, thereby the reamer cover 3 that will be inserted on it increases to the required size requirement.Simultaneously, the honing oil of introducing from the fuel feed hole 60 of reamer bar female connector 6,6 oil outlet oil spouts on reamer bar 5 and the reamer cover 3, it can take away cutting and wearing and tearing heat fast, reduces workpiece deformation, improves surface roughness.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention
Claims (6)
1. oil spout diamond reamer in the high-precision vertical, it is characterized in that: comprise reamer bar, be connected to described reamer bar rear portion the reamer bar female connector, be set in described reamer bar middle part the reamer cover, be arranged on described reamer bar, reamer bar female connector inside push away the cone bar, between overlapping, described inclined-plane and the reamer that pushes away the cone bar be provided with voussoir, when the described cone bar that pushes away when travelling forward, described voussoir is along described reamer cover radial dilatation; Offer fuel feed hole on the described reamer bar female connector, described reamer bar, reamer put and offer respectively oil outlet, and honing oil enters from described fuel feed hole, through described reamer bar female connector, reamer bar inside, flow out from described oil outlet.
2. oil spout diamond reamer in the high-precision vertical according to claim 1 is characterized in that: described voussoir is between the described inclined-plane that pushes away the cone bar of being arranged on of circumference trisection overlaps with reamer.
3. oil spout diamond reamer in the high-precision vertical according to claim 1, it is characterized in that: described pushing away on the outer surface of boring bar offers stopper slot, be provided with stop screw on the described reamer bar female connector, described stop screw slides in described stopper slot.
4. oil spout diamond reamer in the high-precision vertical according to claim 1, it is characterized in that: the middle part of described reamer bar is provided with groove, and described reamer cover is set in the described groove.
5. oil spout diamond reamer in the high-precision vertical according to claim 1, it is characterized in that: described reamer bar front portion is arranged with front guide pin bushing.
6. oil spout diamond reamer in the high-precision vertical according to claim 1, it is characterized in that: the leading section of described reamer bar is provided with adjusting nut.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335290.0A CN103372687B (en) | 2013-08-05 | 2013-08-05 | High-precision vertical internal oil injection diamond reamer |
| PCT/CN2013/089478 WO2015018159A1 (en) | 2013-08-05 | 2013-12-16 | High-precision vertical oil-injecting diamond reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335290.0A CN103372687B (en) | 2013-08-05 | 2013-08-05 | High-precision vertical internal oil injection diamond reamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103372687A true CN103372687A (en) | 2013-10-30 |
| CN103372687B CN103372687B (en) | 2015-03-18 |
Family
ID=49458863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335290.0A Active CN103372687B (en) | 2013-08-05 | 2013-08-05 | High-precision vertical internal oil injection diamond reamer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103372687B (en) |
| WO (1) | WO2015018159A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018159A1 (en) * | 2013-08-05 | 2015-02-12 | 苏州信能精密机械有限公司 | High-precision vertical oil-injecting diamond reamer |
| CN107931723A (en) * | 2017-12-12 | 2018-04-20 | 苏州信能精密机械有限公司 | A kind of stepped hole honing reamer |
| CN108673312A (en) * | 2018-01-16 | 2018-10-19 | 淄博职业学院 | A kind of machined piece grinding attachment |
| WO2021129418A1 (en) * | 2019-12-26 | 2021-07-01 | 苏州信能精密机械有限公司 | Precise self-centering inner oil injection honing tool |
| CN114290533A (en) * | 2021-12-30 | 2022-04-08 | 鹰普航空科技有限公司 | Honing turning tool for machining surface roughness of aviation graphite sleeve and using method |
| CN115179184A (en) * | 2022-07-27 | 2022-10-14 | 苏州信能精密机械有限公司 | Holding type adjustable honing main shaft |
| CN116372274A (en) * | 2023-04-13 | 2023-07-04 | 深圳市海洲数控机械刀具有限公司 | Adjustable precision reamer of polycrystalline diamond |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146328Y (en) * | 1992-12-24 | 1993-11-17 | 山西省地矿局二一三临汾钻石工具厂 | Precision microadjustment reamer of diamond |
| JP2003165021A (en) * | 2001-11-29 | 2003-06-10 | Sumitomo Electric Ind Ltd | Adjustable reamer |
| CN2897517Y (en) * | 2006-04-27 | 2007-05-09 | 苏州信能精密机械有限公司 | Diamond reamer |
| CN103170902A (en) * | 2011-12-20 | 2013-06-26 | 苏州信能精密机械有限公司 | Internal oil injection vertical type hole honing rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372687B (en) * | 2013-08-05 | 2015-03-18 | 苏州信能精密机械有限公司 | High-precision vertical internal oil injection diamond reamer |
-
2013
- 2013-08-05 CN CN201310335290.0A patent/CN103372687B/en active Active
- 2013-12-16 WO PCT/CN2013/089478 patent/WO2015018159A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146328Y (en) * | 1992-12-24 | 1993-11-17 | 山西省地矿局二一三临汾钻石工具厂 | Precision microadjustment reamer of diamond |
| JP2003165021A (en) * | 2001-11-29 | 2003-06-10 | Sumitomo Electric Ind Ltd | Adjustable reamer |
| CN2897517Y (en) * | 2006-04-27 | 2007-05-09 | 苏州信能精密机械有限公司 | Diamond reamer |
| CN103170902A (en) * | 2011-12-20 | 2013-06-26 | 苏州信能精密机械有限公司 | Internal oil injection vertical type hole honing rod |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018159A1 (en) * | 2013-08-05 | 2015-02-12 | 苏州信能精密机械有限公司 | High-precision vertical oil-injecting diamond reamer |
| CN107931723A (en) * | 2017-12-12 | 2018-04-20 | 苏州信能精密机械有限公司 | A kind of stepped hole honing reamer |
| CN108673312A (en) * | 2018-01-16 | 2018-10-19 | 淄博职业学院 | A kind of machined piece grinding attachment |
| WO2021129418A1 (en) * | 2019-12-26 | 2021-07-01 | 苏州信能精密机械有限公司 | Precise self-centering inner oil injection honing tool |
| CN114290533A (en) * | 2021-12-30 | 2022-04-08 | 鹰普航空科技有限公司 | Honing turning tool for machining surface roughness of aviation graphite sleeve and using method |
| CN114290533B (en) * | 2021-12-30 | 2024-02-09 | 鹰普航空科技有限公司 | Honing lathe tool for machining surface roughness of aviation graphite sleeve and use method |
| CN115179184A (en) * | 2022-07-27 | 2022-10-14 | 苏州信能精密机械有限公司 | Holding type adjustable honing main shaft |
| CN115179184B (en) * | 2022-07-27 | 2024-03-01 | 苏州信能精密机械有限公司 | Enclasping type adjustable honing main shaft |
| CN116372274A (en) * | 2023-04-13 | 2023-07-04 | 深圳市海洲数控机械刀具有限公司 | Adjustable precision reamer of polycrystalline diamond |
| CN116372274B (en) * | 2023-04-13 | 2023-10-31 | 深圳市海洲数控机械刀具有限公司 | Adjustable precision reamer of polycrystalline diamond |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103372687B (en) | 2015-03-18 |
| WO2015018159A1 (en) | 2015-02-12 |
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| 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 |