CN105710717B - One kind awards oily device - Google Patents
One kind awards oily device Download PDFInfo
- Publication number
- CN105710717B CN105710717B CN201610228612.5A CN201610228612A CN105710717B CN 105710717 B CN105710717 B CN 105710717B CN 201610228612 A CN201610228612 A CN 201610228612A CN 105710717 B CN105710717 B CN 105710717B
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- matrix
- ring
- guide sleeve
- slip ring
- seal box
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to the fueller technical field of the deep hole drilling and boring machine for single tube drill system, and oily device is awarded more particularly, to one kind.It is characterized in including the matrix on the base of lathe, described matrix front end is provided with preceding guide sleeve, 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, locking plate is provided between protecgulum and preceding guide sleeve, high-pressure coolant import is provided with 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 interior through seal box and is arranged in guide ring, the cutter head of boring cutter bar front end stretches into preceding guide sleeve, guide ring is provided at both ends with sealing strip, seal box rear portion is provided with pressure ring by clamp nut.Its is novel in design, simple in construction, and interchangeability is strong, volume compact, greatlys save the manually-operated time, improves lathe operating efficiency, while manufacturing cost is cheap, and process and assemble is simple and easy.
Description
Technical field
The present invention relates to the fueller technical field of the deep hole drilling and boring machine for single tube drill system, more particularly, to one kind
Award oily device.
Background technology
Oily device also known as oil head are awarded, is a highly important part in deep hole drilling and boring machine, whether straight its performance quality is
The precision and efficiency for influenceing deep hole drilling and boring machine in deep hole machining are connect, and according to the difference of processing pore size, awards oily device
Front and rear bushings annex, which needs to match, to be changed, therefore one is awarded range size that oily device is met by hole machined and front and rear external member just
Also becoming textual criticism in dismounting awards oily device performance good and bad principal element.
Existing deep hole drilling and boring machine awards oily device, uses front and back bearings sleeve supporting form more, has bulky, sealing
Property is poor, leakage is serious；Coolant pressure is difficult to stabilization；And front and rear bearing sleeve dismounting difficulty, interchangeability are poor；Oil inlet is directly to knife
Bar, coolant is larger into being impacted to knife bar, has a strong impact on the machining accuracy for boring boring hole.
The content of the invention
The defects of it is an object of the invention to avoid prior art and one kind is provided and awards oily device, efficiently solve prior art
The problem of existing.
To achieve the above object, the technical scheme taken of the present invention is：Described one kind awards oily device, is characterized in including peace
Matrix on the base of lathe, described matrix front end are provided with preceding guide sleeve, and protecgulum passes through the first slip ring and second
Slip ring be arranged on it is leading to putting, the first slip ring front portion is correspondingly arranged on thrust pad, is set between protecgulum and preceding guide sleeve
There is locking plate, be provided with high-pressure coolant import in the middle part of matrix, seal box be provided with matrix rear end, seal box front portion is provided with
Cooled guide set, boring cutter bar is interior through seal box and is arranged in guide ring, and the cutter head of boring cutter bar front end stretches into preceding guide sleeve,
Guide ring is provided at both ends with sealing strip, and seal box rear portion is provided with pressure ring by clamp nut.
Described matrix is connected by flange thereon with base left side, and matrix right-hand member passes through the first locking nut and
Two locking nuts realize installation axially position with base, and hoisting screw is additionally provided with the middle part of matrix.
The first described slip ring and thrust pad are correspondingly arranged at front end between protecgulum and preceding guide sleeve, are set in preceding guide sleeve
Cutter head corresponding to workpiece is placed in, the first sealing ring for holding out against and sealing workpiece end face is additionally provided with thrust pad, it is described
The second slip ring be arranged between protecgulum and preceding guide sleeve middle part, it is corresponding between the second slip ring and protecgulum and preceding guide sleeve to set
The second sealing ring and the 3rd sealing ring are equipped with, preceding cover back-end is fixedly linked by trip bolt and matrix.
Described cooled guide set is correspondingly arranged with high-pressure coolant import, described seal box front end periphery and matrix it
Between be provided with the 4th sealing ring.
Described preceding guide sleeve is connected by the conical surface with base mate, leading to be provided with for the first slip ring to putting
The small hydraulic fluid port of lubricating oil is provided with the second slip ring.
The beneficial effects of the invention are as follows：Described one kind awards oily device, and it uses rotation drum type structure design, high-pressure coolant
From upper entrance spirt, the cooled guide set gap through boring cutter enters cutting zone, cools down cutter and carry what is processed
Chip inside knife bar from rear end through discharging.Its is novel in design, simple in construction, is also easy to operation adjustment, and interchangeability is strong, and volume is tight
Gather, the sealing property at each position is superior, and front and rear bushings are changed freely, hole machined wider range, are greatlyd save manually-operated
Time, lathe operating efficiency is improved, while manufacturing cost is cheap, process and assemble is simple and easy.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the present invention.
Shown in figure：1st, matrix, 2, preceding guide sleeve, the 3, first slip ring, 4, thrust pad, the 5, first sealing ring, 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, compress
Nut, the 14, second locking nut, 15, seal box, 16, sealing strip, the 17, second sealing ring, the 18, the 3rd sealing ring, 19, fastening
Screw, 20, hoisting screw, the 21, the 4th sealing ring, 22, boring cutter bar, 23, workpiece, 24, cutter head, 25, high-pressure coolant import.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, described one kind awards oily device, it is characterized in including the matrix 1 on the base of lathe, it is described
The front end of matrix 1 be provided with before guide sleeve 2, protecgulum 8 is arranged on preceding guide sleeve 2 by the first slip ring 3 and the second slip ring 6
On, the front portion of the first slip ring 3 is correspondingly arranged on thrust pad 4, is provided with locking plate 7 between protecgulum 8 and preceding guide sleeve 2, in matrix 1
Portion is provided with high-pressure coolant import 25, and seal box 15 is provided with the rear end of matrix 1, and the front portion of seal box 15 is provided with cooled guide
Set 9, boring cutter bar 22 through in seal box 15 and being arranged in guide ring 10, the cutter head 24 of the front end of boring cutter bar 22 stretch into it is leading to
Set 2, guide ring 10 is provided at both ends with sealing strip 16, and the rear portion of seal box 15 is provided with pressure ring 12 by clamp nut 13.
Further, described matrix 1 is connected by flange thereon with base left side, and the right-hand member of matrix 1 passes through the first lock
The tight locking nut 14 of nut 11 and second realizes installation axially position with base, and the middle part of matrix 1 is additionally provided with hoisting screw 20.
Further, the first described slip ring 3 and thrust pad 4 are correspondingly arranged at front end between protecgulum 8 and preceding guide sleeve 2,
Cutter head 24 corresponding to workpiece 23 is arranged in preceding guide sleeve 2, is additionally provided with thrust pad 4 for holding out against and sealing the end of workpiece 23
First sealing ring 5 in face, the second described slip ring 6 are arranged between protecgulum 8 and preceding guide sleeve 2 middle part, the second slip ring 6 with
The second sealing ring 17 and the 3rd sealing ring 18 are correspondingly arranged between protecgulum 8 and preceding guide sleeve 2, the rear end of protecgulum 8 is by fastening spiral shell
Nail 19 is fixedly linked with matrix 1.
Further, described cooled guide set 9 is correspondingly arranged with high-pressure coolant import 25, the described front end of seal box 15
The 4th sealing ring 21 is provided between periphery and matrix 1.
Further, described preceding guide sleeve 2 is coordinated by the conical surface and matrix 1 and is connected, is provided with and is used for pair on preceding guide sleeve 2
First slip ring 3 and the second slip ring 6 provide the small hydraulic fluid port of lubricating oil.
Described one kind awards oily device, and it can be arranged on the base of lathe by flanged matrix 1, and flange is close to bottom
Seat left side, right-hand member are screwed tight by the first locking nut 11 and the adjustment position of the second locking nut 14 so that award oily device the bottom of with respect to
Seat installation axially positioning completely；Preceding guide sleeve 2 can meet supporting and the guiding of different cutter heads, length by changing its endoporus size
The conical surface coordinates with matrix 1, ensure that leakage of the high-pressure coolant in this face, and front is provided with small hydraulic fluid port, is the first slip ring 3 and the
Two slip rings 6 provide lubrication relative to the rotation of protecgulum 8；The first sealing insert of collar member 5 is held out against in thrust pad 4 when awarding oily device
It during workpiece 23, can effectively seal and pressurize coolant, ensure that the high pressure cooling of deep hole machining and chip removal are unimpeded；Locking plate 7 compresses
Preceding guide sleeve 22, prevents its axial float；Trip bolt 19 can prevent rotation of the protecgulum relative to matrix 1；Cooled guide set 9 prevents
Impact of the high-pressure coolant to boring cutter bar 22, ensure that knife bar cutting state is stable；Pressure ring 12 is except the supporting as boring cutter bar 22
Set is outer, is also installed with the sealing strip wedge surface of guide ring 10 and 16, effectively eliminates the gap between each part, ensure that the close of coolant
Envelope, and by adjusting clamp nut 13, it is ensured that sealing strip 16 is relative with the periphery of boring cutter bar 22 to be slid freely and to cold
But liquid can be fully sealed；Each two pieces matching part is then effectively ensured in second sealing ring 17, the 3rd sealing ring 18, the 4th sealing ring 21
It is unlikely the seepage of lubricating oil occur, influence the presentation quality of this device；It is for the ease of installation that hoisting screw 20, which sets two,.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. one kind awards oily device, it is characterized in that including the matrix on the base of lathe, before described matrix front end is provided with
Guide sleeve, protecgulum are arranged on leading to putting by the first slip ring and the second slip ring, and the first slip ring front portion is correspondingly arranged
There is thrust pad, locking plate is provided between protecgulum and preceding guide sleeve, high-pressure coolant import, matrix rear end are provided with the middle part of matrix
Seal box is inside provided with, seal box front portion is provided with cooled guide set, and boring cutter bar is interior through seal box and is arranged in guide ring,
The cutter head of boring cutter bar front end stretches into preceding guide sleeve, and guide ring is provided at both ends with sealing strip, and seal box rear portion passes through clamp nut
Pressure ring is installed.
2. one kind as claimed in claim 1 awards oily device, it is characterised in that：Described matrix is left by flange thereon and base
End face connects, and matrix right-hand member is realized by the first locking nut and the second locking nut with base installs axially position, in matrix
Portion is additionally provided with hoisting screw.
3. one kind as claimed in claim 1 awards oily device, it is characterised in that：The first described slip ring and thrust pad are correspondingly arranged
The front end between protecgulum and preceding guide sleeve, cutter head corresponding to workpiece is arranged in preceding guide sleeve, use is additionally provided with thrust pad
In holding out against and seal the first sealing ring of workpiece end face, during the second described slip ring is arranged between protecgulum and preceding guide sleeve
Portion, is correspondingly arranged on the second sealing ring and the 3rd sealing ring between the second slip ring and protecgulum and preceding guide sleeve, preceding cover back-end leads to
Trip bolt is crossed to be fixedly linked with matrix.
4. one kind as claimed in claim 1 awards oily device, it is characterised in that：Described cooled guide set and high-pressure coolant import
It is correspondingly arranged, the 4th sealing ring is provided between described seal box front end periphery and matrix.
5. one kind as claimed in claim 2 awards oily device, it is characterised in that：Described preceding guide sleeve passes through the conical surface and base mate
It is connected, it is leading to putting the small hydraulic fluid port that is provided with for providing the first slip ring and the second slip ring 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 CN105710717A (en) | 2016-06-29 |
| CN105710717B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271868B (en) * | 2016-09-09 | 2018-10-23 | 上海宁远精密机械有限公司 | One kind rotatably awarding oily device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205273C1 (en) * | 1992-02-21 | 1992-12-24 | Sauter Feinmechanik Gmbh, 7430 Metzingen, De | Machine tool tool holder - has carrier which can be rotated and locked in various angular positions |
| 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 |
| CN102814658B (en) * | 2012-07-30 | 2015-09-02 | 上海三一精机有限公司 | Award oily device and scrape roller |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105710717A (en) | 2016-06-29 |
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