CN205572047U - Novel award oily ware - Google Patents
Novel award oily ware Download PDFInfo
- Publication number
- CN205572047U CN205572047U CN201620311260.5U CN201620311260U CN205572047U CN 205572047 U CN205572047 U CN 205572047U CN 201620311260 U CN201620311260 U CN 201620311260U CN 205572047 U CN205572047 U CN 205572047U
- Authority
- CN
- China
- Prior art keywords
- ring
- matrix
- seal box
- protecgulum
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model belongs to the technical field of an oil supply unit technique that is used for the deep hole drilling and boring machines of the single tube system of boring and specifically relates to a novel award oily ware is related to. Its characteristics are the base members on installing the base at the lathe, the base member front end be provided with preceding uide bushing, the protecgulum is installed in the front on the uide bushing through first slip -ring and second slip -ring, the anterior correspondence of first slip -ring is provided with the thrust pad, be provided with the locking dish between protecgulum and the preceding uide bushing, the base member middle part is provided with the high -pressure cooling liquid import, be provided with the seal box in the base member rear end, the seal box front portion is provided with the cooling uide bushing, the boring cutter pole sets up in the guide ring in passing the seal box, the boring cutter head of boring cutter pole front end stretches into preceding uide bushing, the guide ring both ends are provided with the sealing strip, the clamping ring is installed through gland nut in the seal box rear portion. Its modern design, simple structure, interchangeability is strong, compact, the time of having practiced thrift manual operation greatly, improved lathe work efficiency, low in manufacturing cost is honest and clean simultaneously, processing assembly reliable and simple.
Description
Technical field
This utility model relates to the fueller technical field of the deep hole drilling and boring machine of 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, be highly important parts, its property
Whether fine or not can directly affect the deep hole drilling and boring machine precision when deep hole machining and efficiency, and according to adding
The difference of work pore size, before and after awarding oil device, lining adnexa needs coupling to change, and therefore awards oil for one
Device be met by hole machined range size and front and back external member be easy to dismounting also become textual criticism award oil device
The principal element that performance is good and bad.
Existing deep hole drilling and boring machine award oil device, use front and back bearings sleeve supporting forms more, there is body
Long-pending huge, sealing is poor, leakage is serious；Coolant pressure is difficult to stable；And bearing sleeve dismounting front and back
Difficulty, interchangeability are poor；Oil-in is directly to knife bar, and coolant enters knife bar impact relatively big, serious shadow
Ring the machining accuracy boring boring hole.
Summary of the invention
The purpose of this utility model is to avoid the defect of prior art to provide a kind of novel oil device of awarding, and has
Effect solves the problem that prior art exists.
For achieving the above object, the technical scheme that this utility model is taked is: described one is novel awards oil
Device, is characterized in the matrix including being arranged on the base of lathe, and described matrix front end is provided with leading
To set, protecgulum is arranged on leading to putting, before the first slip ring by the first slip ring and the second slip ring
Portion is correspondingly arranged on thrust pad, is provided with locking plate, is provided with in the middle part of matrix between protecgulum and front fairlead
High-pressure coolant import, is provided with seal box in matrix rear end, seal box front portion is provided with cooled guide set,
Boring cutter bar through in seal box and be arranged in guide ring, the cutter head of boring cutter bar front end stretch into leading to
Set, guide ring two ends are provided with sealing strip, and 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 is by the first locking
Nut and the second locking nut realize installing axially location with base, are additionally provided with lifting spiral shell in the middle part of matrix
Nail.
The first described slip ring and thrust pad are correspondingly arranged at front end between protecgulum and front fairlead, leading
It is arranged at, in set, the cutter head that workpiece is corresponding, thrust pad is additionally provided with for holding out against and sealing work end
First sealing ring in face, the second described slip ring be arranged between protecgulum and front fairlead middle part, second
The second sealing ring and the 3rd sealing ring it is correspondingly arranged on, after protecgulum between slip ring and protecgulum and front fairlead
End is fixedly linked with matrix by trip bolt.
Described cooled guide set is correspondingly arranged with high-pressure coolant import, and described seal box front end is peripheral
And it is provided with the 4th sealing ring between matrix.
Described front fairlead is connected with base mate by the conical surface, leading is provided with for the to putting
One slip ring and the second slip ring provide the little hydraulic fluid port of lubricating oil.
The beneficial effects of the utility model are: described one is novel awards oil device, and it uses rotation drum type to tie
Structure designs, and high-pressure coolant is from upper entrance spirt, through the cooled guide set entrance cutting region, gap of boring cutter
Territory, cools down cutter and carries the chip processed inside knife bar from rear end discharge.Its modern design,
Simple in construction, is also easy to operation adjustment, and interchangeability is strong, volume compact, and the sealing property at each position is superior,
Front and rear bushings is changed freely, and hole machined wider range is greatly saved the manually-operated time, improves
Lathe work efficiency, is simultaneously fabricated into cheap, and process and assemble is simple.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Shown in figure: 1, matrix, 2, front fairlead, the 3, first slip ring, 4, thrust pad, 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, 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, boring cutter
Head, 25, high-pressure coolant import.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for solving
Release this utility model, be not intended to limit scope of the present utility model.
As it is shown in figure 1, described one is novel awards oil device, it is characterized in including being arranged on the base of lathe
On matrix 1, described matrix 1 front end is provided with front fairlead 2, and protecgulum 8 is by the first slip ring 3
Being arranged on front fairlead 2 with the second slip ring 6, the first slip ring 3 front portion is correspondingly arranged on thrust pad
4, it is provided with locking plate 7 between protecgulum 8 and front fairlead 2, in the middle part of matrix 1, is provided with high-pressure coolant
Import 25, is provided with seal box 15 in matrix 1 rear end, seal box 15 front portion is provided with cooled guide set
9, boring cutter bar 22 is interior through seal box 15 and is arranged in guide ring 10, the boring of boring cutter bar 22 front end
Cutter head 24 stretches into front fairlead 2, and guide ring 10 two ends are provided with sealing strip 16, seal box 15 rear portion
By clamp nut 13, pressure ring 12 is installed.
Further, described matrix 1 is connected with base left side by flange thereon, matrix 1 right-hand member
Realize installing axially location, matrix 1 by the first locking nut 11 and the second locking nut 14 with base
Middle part is additionally provided with hoisting screw 20.
Further, the first described slip ring 3 and thrust pad 4 are correspondingly arranged at protecgulum 8 and front fairlead
Front end between 2, is arranged at the cutter head 24 of workpiece 23 correspondence in front fairlead 2, on thrust pad 4 also
It is provided with the first sealing ring 5 for holding out against and seal workpiece 23 end face, the second described slip ring 6
It is arranged between protecgulum 8 and front fairlead 2 middle part, the second slip ring 6 and protecgulum 8 and front fairlead 2
Between be correspondingly arranged on the second sealing ring 17 and the 3rd sealing ring 18, trip bolt is passed through in protecgulum 8 rear end
19 are fixedly linked with matrix 1.
Further, described cooled guide set 9 is correspondingly arranged with high-pressure coolant import 25, described
It is provided with the 4th sealing ring 21 between periphery, seal box 15 front end and matrix 1.
Further, described front fairlead 2 is connected, on front fairlead 2 with matrix 1 cooperation by the conical surface
It is provided with the little hydraulic fluid port for the first slip ring 3 and the second slip ring 6 being provided lubricating oil.
Described one is novel awards oil device, its by flanged matrix 1 may be installed lathe base it
On, flange is close to base left side, and right-hand member is adjusted by the first locking nut 11 and the second locking nut 14
Whole position screws tight so that awards oil device respect thereto installation and axially positions completely；Front fairlead 2 is by changing
Hole size in it, can meet supporting and the guiding of different cutter head, and the long conical surface coordinates with matrix 1, it is ensured that
High-pressure coolant is in the leakage in this face, and front has little hydraulic fluid port, is the first slip ring 3 and the second slip ring
6 provide lubrication relative to rotating of protecgulum 8；First sealing collar member 5 insert is in thrust pad 4, when awarding
During 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 is unimpeded；Locking plate 7 compresses front fairlead 22, prevents its axial float；Trip bolt 19 can
Prevent protecgulum rotating relative to matrix 1；Cooled guide set 9 prevents high-pressure coolant to boring cutter bar 22
Impact, it is ensured that knife bar cutting state is stable；Pressure ring 12 is in addition to 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, it is ensured that cold
But the sealing of liquid, and by adjusting clamp nut 13, it is ensured that sealing strip 16 and boring cutter bar 22 cylindrical
Relatively the sliding freely and coolant can be fully sealed of face；Second sealing ring the 17, the 3rd sealing ring 18,
4th sealing ring 21 is then effectively ensured unlikely seepage lubricating oil occur of each two pieces matching part, affects this
The presentation quality of device；It is for the ease of installing that hoisting screw 20 arranges two.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. novel award oil a 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, and protecgulum is arranged on front fairlead by the first slip ring and the second slip ring
On, the first slip ring front portion is correspondingly arranged on thrust pad, is provided with locking between protecgulum and front fairlead
Dish, is provided with high-pressure coolant import, is provided with seal box, seal box in matrix rear end in the middle part of matrix
Front portion is provided with cooled guide set, and boring cutter bar is interior through seal box and is arranged in guide ring, boring cutter bar
The cutter head of front end stretches into front fairlead, and guide ring two ends are provided with sealing strip, and seal box rear portion is passed through
Clamp nut is provided with pressure ring.
2. one as claimed in claim 1 is novel awards oil device, it is characterised in that: described matrix is by it
Flange connect with base left side, matrix right-hand member by the first locking nut and the second locking nut with
Base realizes installing axially location, is additionally provided with hoisting screw in the middle part of matrix.
3. as claimed in claim 1 a kind of novel awards oil device, it is characterised in that: the first described slip ring and
Thrust pad is correspondingly arranged at front end between protecgulum and front fairlead, is arranged at workpiece corresponding in front fairlead
Cutter head, thrust pad is additionally provided with the first sealing ring for holding out against and seal workpiece end face, institute
The second slip ring stated is arranged between protecgulum and front fairlead middle part, the second slip ring and protecgulum and front
Being correspondingly arranged on the second sealing ring and the 3rd sealing ring between fairlead, front cover back-end passes through trip bolt
It is fixedly linked with matrix.
4. as claimed in claim 1 a kind of novel awards oil device, it is characterised in that: described cooled guide set with
High-pressure coolant import is correspondingly arranged, and is provided with the 4th between described periphery, seal box front end and matrix
Sealing ring.
5. one as claimed in claim 2 is novel awards oil device, it is characterised in that: described front fairlead passes through
The conical surface is connected with base mate, leading is provided with for the first slip ring and the second slip ring to putting
The little hydraulic fluid port of lubricating oil is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311260.5U CN205572047U (en) | 2016-04-13 | 2016-04-13 | Novel award oily ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311260.5U CN205572047U (en) | 2016-04-13 | 2016-04-13 | Novel award oily ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572047U true CN205572047U (en) | 2016-09-14 |
Family
ID=56862593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620311260.5U Withdrawn - After Issue CN205572047U (en) | 2016-04-13 | 2016-04-13 | Novel award oily ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710717A (en) * | 2016-04-13 | 2016-06-29 | 天水星火机床有限责任公司 | Novel oil head |
-
2016
- 2016-04-13 CN CN201620311260.5U patent/CN205572047U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710717A (en) * | 2016-04-13 | 2016-06-29 | 天水星火机床有限责任公司 | Novel oil head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160914 Effective date of abandoning: 20171128 |