CN105710717A - Novel oil head - Google Patents
Novel oil head Download PDFInfo
- Publication number
- CN105710717A CN105710717A CN201610228612.5A CN201610228612A CN105710717A CN 105710717 A CN105710717 A CN 105710717A CN 201610228612 A CN201610228612 A CN 201610228612A CN 105710717 A CN105710717 A CN 105710717A
- Authority
- CN
- China
- Prior art keywords
- ring
- matrix
- slip ring
- novel
- fairlead
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims description 32
- 239000003921 oil Substances 0.000 claims description 20
- 239000002826 coolant Substances 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 2
- 239000000110 cooling liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to the technical field of oil supply devices for deep hole drilling and boring machines of single-pipe drilling systems, in particular to a novel oil head. The novel oil head is characterized by comprising a base body installed on a base of a machine tool, a front guiding sleeve is arranged at the front end of the base body, a front cover is arranged on the front guiding sleeve through a first sliding ring and a second sliding ring, a thrust pad is correspondingly arranged at the front portion of the first sliding ring, and a locking disc is arranged between the front cover and the front guiding sleeve; a high-pressure cooling liquid inlet is formed in the middle portion of the base body, a sealing box is arranged in the rear end of the base body, and a cooling guiding sleeve is arranged at the front portion of the sealing box; a boring cutter bar penetrates the sealing box and is arranged in a guiding ring, and a boring cutter head at the front end of the boring cutter bar stretches in the front guiding sleeve; and sealing strips are arranged at the two ends of the guiding ring, and a pressing ring is arranged at the rear portion of the sealing box through a pressing nut. The novel oil head is novel in design, simple in structure, high in interchangeability and compact in size, the time of manual operation is greatly saved, the work efficiency of the machine tool is improved, meanwhile, the manufacturing cost is low, and machining and assembling are easy and feasible.
Description
Technical field
The present invention relates to the fueller technical field of deep hole drilling and boring machine for single-pipe drill system, especially relate to a kind of novel award oil device.
Background technology
Award oil device and have another name called oil head, in deep hole drilling and boring machine, it is highly important parts, whether fine or not its performance is directly affects the deep hole drilling and boring machine precision when deep hole machining and efficiency, and according to the difference of processing pore size, the front and rear bushings adnexa awarding oil device needs coupling to change, and therefore awards oil device and is met by being easy to dismount and also becoming textual criticism and award the principal element that oil device performance is good and bad of the range size of hole machined and front and back external member for one.
Existing deep hole drilling and boring machine award oil device, adopt front and back bearings sleeve supporting forms more, have bulky, sealing is poor, leakage is serious；Coolant pressure is difficult to stable；And front and back bearing sleeve dismounting difficulty, interchangeability are poor；Oil-in is directly to knife bar, and coolant enters impacts relatively greatly knife bar, has a strong impact on the machining accuracy boring boring hole.
Summary of the invention
It is an object of the invention to avoid the defect of prior art to provide a kind of novel oil device of awarding, efficiently solve prior art Problems existing.
For achieving the above object, the technical scheme that the present invention takes is: described one is novel awards oil device, it is characterized in the matrix including being arranged on the base of lathe, described matrix front end is provided with front fairlead, protecgulum is arranged on leading to putting by the first slip ring and the second slip ring, first slip ring front portion is correspondingly arranged on thrust pad, it is provided with locking plate between protecgulum and front fairlead, high-pressure coolant import it is provided with in the middle part of matrix, matrix is provided with seal box in rear end, seal box front portion is provided with cooled guide set, boring cutter bar is in seal box and is arranged in guide ring, the cutter head of boring cutter bar front end stretches into front fairlead, guide ring two ends are provided with sealing strip, seal box rear portion is provided with pressure ring by clamp nut.
Described matrix is connected with base left side by flange thereon, and matrix right-hand member realizes installing axially location by the first locking nut and the second locking nut with base, is additionally provided with hoisting screw in the middle part of matrix.
The first described slip ring and thrust pad are correspondingly arranged at front end between protecgulum and front fairlead, the cutter head that workpiece is corresponding it is arranged in front fairlead, thrust pad is additionally provided with the first sealing ring for holding out against and seal workpiece end face, in the middle part of the second described slip ring is arranged between protecgulum and front fairlead, being correspondingly arranged on the second sealing ring and the 3rd sealing ring between second slip ring and protecgulum and front fairlead, front cover back-end is fixedly linked by trip bolt and matrix.
Described cooled guide set is correspondingly arranged with high-pressure coolant import, is provided with the 4th sealing ring between described periphery, seal box front end and matrix.
Described front fairlead is connected with base mate by the conical surface, leading to putting the little hydraulic fluid port being provided with for the first slip ring and the second slip ring provide lubricating oil.
The invention has the beneficial effects as follows: described one is novel awards oil device, it adopts rotation drum type structural design, high-pressure coolant, from upper entrance spirt, enters cutting zone through the cooled guide set gap of boring cutter, cools down cutter and carries the chip processed inside knife bar from rear end discharge.It is novel in design, simple in construction, it is also easy to operation adjustment, interchangeability is strong, volume compact, and the sealing property at each position is superior, front and rear bushings is changed freely, hole machined wider range, is greatly saved the manually-operated time, improves lathe work efficiency, being simultaneously fabricated into cheap, process and assemble is simple.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the present invention.
Shown in figure: 1, matrix, 2, front fairlead, the 3, first slip ring, 4, thrust pad, the 5, first sealing ring, the 6, second slip ring, 7, locking plate, 8, protecgulum, 9, cooled guide set, 10, guide ring, the 11, first locking nut, 12, pressure ring, 13, clamp nut, the 14, second locking nut, 15, seal box, 16, sealing strip, 17, the second sealing ring, the 18, the 3rd sealing ring, 19, trip bolt, 20, hoisting screw, 21, the 4th sealing ring, 22, boring cutter bar, 23, workpiece, 24, cutter head, 25, high-pressure coolant import.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As shown in Figure 1, described one is novel awards oil device, it is characterized in the matrix 1 including being arranged on the base of lathe, described matrix 1 front end is provided with front fairlead 2, protecgulum 8 is arranged on front fairlead 2 by the first slip ring 3 and the second slip ring 6, first slip ring 3 front portion is correspondingly arranged on thrust pad 4, locking plate 7 it is provided with between protecgulum 8 and front fairlead 2, high-pressure coolant import 25 it is provided with in the middle part of matrix 1, matrix 1 is provided with seal box 15 in rear end, seal box 15 front portion is provided with cooled guide set 9, boring cutter bar 22 is in seal box 15 and is arranged in guide ring 10, the cutter head 24 of boring cutter bar 22 front end stretches into front fairlead 2, guide ring 10 two ends are provided with sealing strip 16, seal box 15 rear portion is provided with pressure ring 12 by clamp nut 13.
Further, described matrix 1 is connected with base left side by flange thereon, and matrix 1 right-hand member realizes installing axially location by the first locking nut 11 and the second locking nut 14 with base, is additionally provided with hoisting screw 20 in the middle part of matrix 1.
Further, the first described slip ring 3 and thrust pad 4 are correspondingly arranged at front end between protecgulum 8 and front fairlead 2, the cutter head 24 of workpiece 23 correspondence it is arranged in front fairlead 2, thrust pad 4 is additionally provided with the first sealing ring 5 for holding out against and seal workpiece 23 end face, in the middle part of the second described slip ring 6 is arranged between protecgulum 8 and front fairlead 2, being correspondingly arranged on the second sealing ring 17 and the 3rd sealing ring 18 between second slip ring 6 and protecgulum 8 and front fairlead 2, protecgulum 8 rear end is fixedly linked by trip bolt 19 and matrix 1.
Further, described cooled guide set 9 is correspondingly arranged with high-pressure coolant import 25, is provided with the 4th sealing ring 21 between described periphery, seal box 15 front end and matrix 1.
Further, described front fairlead 2 is connected with matrix 1 cooperation by the conical surface, and front fairlead 2 is provided with the little hydraulic fluid port for the first slip ring 3 and the second slip ring 6 provide lubricating oil.
Described one is novel awards oil device, it may be installed on the base of lathe by flanged matrix 1, flange is close to base left side, and right-hand member is adjusted position screwed tight by the first locking nut 11 and the second locking nut 14 so that awards oil device respect thereto installation and axially positions completely；Front fairlead 2 is by changing hole size in it, can meeting supporting and the guiding of different cutter head, the long conical surface coordinates with matrix 1, it is ensured that high-pressure coolant is in the leakage in this face, front has little hydraulic fluid port, is that the first slip ring 3 provides lubrication with the second slip ring 6 relative to rotating of protecgulum 8；First seals collar member 5 insert in thrust pad 4, when awarding oil device top tight workpiece 23, can effectively seal and pressurize coolant, it is ensured that the high pressure cooling of deep hole machining and chip removal are unimpeded；Locking plate 7 compresses front fairlead 22, it is prevented that its axial float；Trip bolt 19 can prevent protecgulum rotating relative to matrix 1；Cooled guide set 9 prevents the high-pressure coolant impact to boring cutter bar 22, it is ensured that knife bar cutting state is stable；Pressure ring 12 is except the splicing sleeve as boring cutter bar 22, also install with guide ring 10 and 16 sealing strip wedge surface, effectively eliminate the gap between each part, ensure that the sealing of coolant, and by adjusting clamp nut 13, it is ensured that coolant can be fully sealed again by the relative sliding of sealing strip 16 and boring cutter bar 22 periphery freely；Second sealing ring the 17, the 3rd sealing ring the 18, the 4th sealing ring 21 is then effectively ensured unlikely seepage lubricating oil occur of each two pieces matching part, affects the presentation quality of this device；It is for the ease of installing that hoisting screw 20 arranges two.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. one kind novel award oil device, it is characterized in that the matrix including being arranged on the base of lathe, described matrix front end is provided with front fairlead, protecgulum is arranged on leading to putting by the first slip ring and the second slip ring, first slip ring front portion is correspondingly arranged on thrust pad, it is provided with locking plate between protecgulum and front fairlead, high-pressure coolant import it is provided with in the middle part of matrix, matrix is provided with seal box in rear end, seal box front portion is provided with cooled guide set, boring cutter bar is in seal box and is arranged in guide ring, the cutter head of boring cutter bar front end stretches into front fairlead, guide ring two ends are provided with sealing strip, seal box rear portion is provided with pressure ring by clamp nut.
2. one as claimed in claim 1 is novel awards oil device, it is characterized in that: described matrix is connected with base left side by flange thereon, matrix right-hand member realizes installing axially location by the first locking nut and the second locking nut with base, is additionally provided with hoisting screw in the middle part of matrix.
3. one as claimed in claim 1 is novel awards oil device, it is characterized in that: the first described slip ring and thrust pad are correspondingly arranged at front end between protecgulum and front fairlead, the cutter head that workpiece is corresponding it is arranged in front fairlead, thrust pad is additionally provided with the first sealing ring for holding out against and seal workpiece end face, in the middle part of the second described slip ring is arranged between protecgulum and front fairlead, being correspondingly arranged on the second sealing ring and the 3rd sealing ring between second slip ring and protecgulum and front fairlead, front cover back-end is fixedly linked by trip bolt and matrix.
4. one is novel as claimed in claim 1 awards oil device, it is characterised in that: described cooled guide set is correspondingly arranged with high-pressure coolant import, is provided with the 4th sealing ring between described periphery, seal box front end and matrix.
5. one as claimed in claim 2 is novel awards oil device, it is characterised in that: described front fairlead is connected with base mate by the conical surface, leading to putting the little hydraulic fluid port being provided with for the first slip ring and the second slip ring provide lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228612.5A CN105710717B (en) | 2016-04-13 | 2016-04-13 | One kind awards oily device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228612.5A CN105710717B (en) | 2016-04-13 | 2016-04-13 | One kind awards oily device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710717A true CN105710717A (en) | 2016-06-29 |
| CN105710717B CN105710717B (en) | 2017-11-28 |
Family
ID=56161038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610228612.5A Active CN105710717B (en) | 2016-04-13 | 2016-04-13 | One kind awards oily device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710717B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271868A (en) * | 2016-09-09 | 2017-01-04 | 上海宁远精密机械有限公司 | One is rotary awards oil device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9202252U1 (en) * | 1992-02-21 | 1992-06-17 | Sauter Feinmechanik Gmbh, 7430 Metzingen, De | |
| CN201483033U (en) * | 2009-09-04 | 2010-05-26 | 钻科(北京)科技有限公司 | Shaft parts deep hole processing system |
| CN201644854U (en) * | 2010-02-04 | 2010-11-24 | 张彪 | Chip removing and deep-hole processing device in novel milling and boring machine |
| CN102814658A (en) * | 2012-07-30 | 2012-12-12 | 上海三一精机有限公司 | Oil supply machine and skiving machine |
| CN203380698U (en) * | 2013-07-09 | 2014-01-08 | 西安理工大学 | Oil supply of cutter rotary type deep hole drill |
| CN104907602A (en) * | 2015-05-25 | 2015-09-16 | 山东金辰机械股份有限公司 | Heavy type specially-shaped part high-accuracy deep hole machining device and method |
| CN105458828A (en) * | 2016-01-06 | 2016-04-06 | 中车青岛四方机车车辆股份有限公司 | Fluid supply device and drilling machine |
| CN205572047U (en) * | 2016-04-13 | 2016-09-14 | 天水星火机床有限责任公司 | Novel award oily ware |
-
2016
- 2016-04-13 CN CN201610228612.5A patent/CN105710717B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9202252U1 (en) * | 1992-02-21 | 1992-06-17 | Sauter Feinmechanik Gmbh, 7430 Metzingen, De | |
| CN201483033U (en) * | 2009-09-04 | 2010-05-26 | 钻科(北京)科技有限公司 | Shaft parts deep hole processing system |
| CN201644854U (en) * | 2010-02-04 | 2010-11-24 | 张彪 | Chip removing and deep-hole processing device in novel milling and boring machine |
| CN102814658A (en) * | 2012-07-30 | 2012-12-12 | 上海三一精机有限公司 | Oil supply machine and skiving machine |
| CN203380698U (en) * | 2013-07-09 | 2014-01-08 | 西安理工大学 | Oil supply of cutter rotary type deep hole drill |
| CN104907602A (en) * | 2015-05-25 | 2015-09-16 | 山东金辰机械股份有限公司 | Heavy type specially-shaped part high-accuracy deep hole machining device and method |
| CN105458828A (en) * | 2016-01-06 | 2016-04-06 | 中车青岛四方机车车辆股份有限公司 | Fluid supply device and drilling machine |
| CN205572047U (en) * | 2016-04-13 | 2016-09-14 | 天水星火机床有限责任公司 | Novel award oily ware |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271868A (en) * | 2016-09-09 | 2017-01-04 | 上海宁远精密机械有限公司 | One is rotary awards oil device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105710717B (en) | 2017-11-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: No. 41 East Road, Shetang Town, Maiji District, Tianshui City, Gansu Province, 741020 Patentee after: Gansu Xinghuo Intelligent CNC Machine Tool Co.,Ltd. Country or region after: China Address before: SHETANG road 741024 Gansu province Tianshui Maiji District No. 41 Patentee before: Tianshui Spark Machine Tool Co.,Ltd. Country or region before: China |