CN205673640U - A kind of large-diameter deep hole overlaying processing lathe - Google Patents
A kind of large-diameter deep hole overlaying processing lathe Download PDFInfo
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- CN205673640U CN205673640U CN201620528920.5U CN201620528920U CN205673640U CN 205673640 U CN205673640 U CN 205673640U CN 201620528920 U CN201620528920 U CN 201620528920U CN 205673640 U CN205673640 U CN 205673640U
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Abstract
The utility model discloses a kind of large-diameter deep hole overlaying processing lathe, belong to machine tool technology field.It is made up of lathe bed, headstock, headstock base, mair motor base, floral disc, floral disc protective cover, open center rest, closed center rest, guiding centre frame, drill rod rack, centre frame movable case, drilling rod feed slide, automatic filings discharging device, cooling system, hydraulic system, electrical system etc..Mair motor base and headstock floor installation are on lathe bed, and mair motor is arranged on mair motor base, and headstock is arranged on headstock base, open center rest, closed center rest, guiding centre frame, drill rod rack the most general installation centre frame movable case.Owing to lathe set blanking aperture is relatively big, so using workpiece rotation, the processing mode of jacking bar feed.Utilize large-diameter deep hole overlaying processing lathe of the present utility model effectively to solve a difficult problem for large aperture core pipeline overlaying processing, improve production efficiency and saved raw material.
Description
Technical field
This utility model relates to a kind of large-diameter deep hole overlaying processing lathe, belongs to machine tool technology field.
Background technology
Core pipeline is the bend pipe of a kind of material expensive, for ensureing the safety of core pipeline, by its former material in the course of processing
Material is manufactured into solid forging, becomes pipe fitting, be fabricated to bend pipe the most again after deep hole machining.
The most at home, more than the core pipeline of the relatively long size in φ 500 aperture, it is left that first overlaying processing goes out φ 300～φ 400
Right aperture, then Boring is to size.The core raw pipeline material price of a piece big specification reaches up to ten million unit, if jacking for the first time
Plug is extracted to φ 300～φ 400 in aperture, and second time set blanking aperture extracts pipe fitting to φ 700, the plug after twice jacking, pipe
Part is the most recycling, improves working (machining) efficiency the most significantly, and improves the utilization rate of material.To this end, devise one
Maximum set blanking aperture φ 700, the large-diameter deep hole overlaying processing lathe of maximum jacking length 10000.
Summary of the invention
Improving production efficiency to better profit from raw material, this utility model provides a kind of large-diameter deep hole jacking and adds
Work lathe, solves a difficult problem for large aperture core pipeline overlaying processing.
This utility model solves its technical problem and be the technical scheme is that a kind of large-diameter deep hole overlaying processing lathe
By lathe bed, headstock, headstock base, mair motor base, floral disc, floral disc protective cover, open center rest, closed center rest, lead
To centre frame, drill rod rack, centre frame movable case, drilling rod feed slide, automatic filings discharging device, cooling system, hydraulic system, electricity
Gas systems etc. form.Mair motor base and headstock floor installation are on lathe bed, and mair motor is arranged on mair motor base, the head of a bed
Case is arranged on headstock base, open center rest, closed center rest, guiding centre frame, drill rod rack the most general installation center
Frame movable case.
Owing to lathe set blanking aperture is relatively big, so using workpiece rotation, the processing mode of jacking bar feed.
This lathe uses the deep hole jacking feeding driving mechanism of the Double-gear transmission with differential gear.These mechanism both sides
Helical gear engages with the helical rack outside lathe bed two guide rail respectively, drives drilling rod feed slide to drive jacking cutting tool to do length feed
Motion, it is ensured that drilling feed system is stable.
The automatic filings discharging device of this lathe is the dropforged chain automatic filings discharging device of a kind of separable oil bits.Lathe jacking hole is straight
Footpath is big, and jacking length is long, and coolant maximum stream flow reaches 2400L/min, and the C-shaped short bits solid capacity that deep hole overlaying processing produces is big,
Chip cleaner fault rate will not can be reduced to bottom line, and and cooling system by the short bits of C-shaped and less debris becoming stuck by this device
System is collectively forming coolant circulation system.
Open center rest, closed center rest, guiding centre frame, drill rod rack the most general installation centre frame movable case, for machine
Dynamic, dual-use manual.
The workpiece mode of being installed is that a card one drags, i.e. floral disc clamping workpiece, and open center rest or closed center rest support workpiece
Tactical diameter.Guiding centre frame drives oil head top tight workpiece, and drill rod rack supports jacking bar.During work, floral disc drives workpiece
Rotating, drilling rod feed slide drives jacking cutting tool to do length feed motion, completes overlaying processing.
The beneficial effects of the utility model are: utilize large-diameter deep hole overlaying processing lathe of the present utility model effectively to solve
Determine the difficult problem of large aperture core pipeline overlaying processing, improve production efficiency and saved raw material.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is this utility model one large-diameter deep hole overlaying processing lathe general illustration.
Fig. 2 is automatic filings discharging device schematic diagram.
Label in figure:
1, lathe bed, 2, headstock, 3, headstock base, 4, mair motor base, 5, floral disc, 6, floral disc protective cover, 7, open type
Centre frame, 8, closed center rest, 9, guiding centre frame, 10, drill rod rack, 11, centre frame movable case, 12, drilling rod feeding sliding
Plate, 13, automatic filings discharging device, 14, cooling system.
Detailed description of the invention
A kind of large-diameter deep hole overlaying processing lathe is by lathe bed 1, headstock 2, headstock base 3, mair motor base 4, flower
Dish 5, floral disc protective cover 6, open center rest 7, closed center rest 8, guiding centre frame 9, drill rod rack 10, centre frame movable case
11, the composition such as drilling rod feed slide 12, automatic filings discharging device 13, cooling system 14, hydraulic system, electrical system.At the bottom of mair motor
Seat 4 and headstock base 3 are arranged on lathe bed 1, and mair motor is arranged on mair motor base 4, and headstock 2 is arranged at the bottom of headstock
On seat 3, open center rest 7, closed center rest 8, guiding centre frame 9, drill rod rack 10 the most general installation centre frame movable case 11.
Owing to lathe set blanking aperture is relatively big, so using workpiece rotation, the processing mode of jacking bar feed.
This lathe uses the deep hole jacking feeding driving mechanism of the Double-gear transmission with differential gear.These mechanism both sides
Helical gear engages with the helical rack outside lathe bed two guide rail respectively, drives drilling rod feed slide to drive jacking cutting tool to do length feed
Motion, it is ensured that drilling feed system is stable.
The automatic filings discharging device of this lathe is the dropforged chain automatic filings discharging device of a kind of separable oil bits.Lathe jacking hole is straight
Footpath is big, and jacking length is long, and coolant maximum stream flow reaches 2400L/min, and the C-shaped short bits solid capacity that deep hole overlaying processing produces is big,
Chip cleaner fault rate will not can be reduced to bottom line, and and cooling system by the short bits of C-shaped and less debris becoming stuck by this device
System is collectively forming coolant circulation system.
Open center rest 7, closed center rest 8, guiding centre frame 9, drill rod rack 10 the most general installation centre frame movable case
11, for motor-driven, dual-use manual.
The workpiece mode of being installed is that a card one drags, i.e. floral disc 5 clamping workpiece, open center rest 7 or closed center rest 8 supports work
Part tactical diameter.Guiding centre frame 9 drives oil head top tight workpiece, drill rod rack 10 to support jacking bar.During work, floral disc 5 carries
Part of starting building rotates, and drilling rod feed slide 12 drives jacking cutting tool to do length feed motion, completes overlaying processing.
Claims (5)
1. a large-diameter deep hole overlaying processing lathe, it is characterised in that: it is by lathe bed (1), headstock (2), headstock base
(3), mair motor base (4), floral disc (5), floral disc protective cover (6), open center rest (7), closed center rest (8), guiding centre
Frame (9), drill rod rack (10), centre frame movable case (11), drilling rod feed slide (12), automatic filings discharging device (13), cooling system
The compositions such as system (14), hydraulic system, electrical system, mair motor base (4) and headstock base (3) are arranged on lathe bed (1), main
Motor is arranged on mair motor base (4), and headstock (2) is arranged on headstock base (3), in open center rest (7), enclosed
Heart frame (8), guiding centre frame (9), drill rod rack (10) the most general installation centre frame movable case (11).
A kind of large-diameter deep hole overlaying processing lathe the most according to claim 1, it is characterised in that: this lathe uses workpiece
Rotation, the processing mode of jacking bar feed.
A kind of large-diameter deep hole overlaying processing lathe the most according to claim 1, it is characterised in that: this lathe use with
The deep hole jacking feeding driving mechanism of the Double-gear transmission of differential gear, the helical gear of these mechanism both sides respectively with lathe bed two guide rail
The helical rack engagement in outside, drives drilling rod feed slide to drive jacking cutting tool to do length feed motion, it is ensured that drilling feed system
Stable.
A kind of large-diameter deep hole overlaying processing lathe the most according to claim 1, it is characterised in that: the automatic row of this lathe
Bits device is the dropforged chain automatic filings discharging device of a kind of separable oil bits, and lathe jacking bore dia is big, and jacking length is long, coolant
Maximum stream flow reaches 2400L/min, and the C-shaped short bits solid capacity that deep hole overlaying processing produces is big, and this device will not by the short bits of C-shaped and relatively
Few debris becoming stuck, can be reduced to chip cleaner fault rate bottom line, and be collectively forming coolant cyclic system with cooling system
System.
A kind of large-diameter deep hole overlaying processing lathe the most according to claim 1, it is characterised in that: the workpiece mode of being installed is
One card one drags, i.e. floral disc (5) clamping workpiece, and open center rest (7) or closed center rest (8) support the swing diameter of work, guide
Centre frame (9) drives oil head top tight workpiece, and drill rod rack (10) supports jacking bar, and during work, floral disc (5) drive workpiece does and revolves
Transhipment is dynamic, and drilling rod feed slide (12) drives jacking cutting tool to do length feed motion, completes overlaying processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528920.5U CN205673640U (en) | 2016-06-03 | 2016-06-03 | A kind of large-diameter deep hole overlaying processing lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528920.5U CN205673640U (en) | 2016-06-03 | 2016-06-03 | A kind of large-diameter deep hole overlaying processing lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673640U true CN205673640U (en) | 2016-11-09 |
Family
ID=57437533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528920.5U Active CN205673640U (en) | 2016-06-03 | 2016-06-03 | A kind of large-diameter deep hole overlaying processing lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673640U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825665A (en) * | 2017-01-18 | 2017-06-13 | 重庆新炬鑫机械有限公司 | Flywheel drilling tool |
| CN108145206A (en) * | 2017-12-18 | 2018-06-12 | 西安理工大学 | A kind of type horizontal processing machine tool for jacking deep hole machining |
| CN108453276A (en) * | 2018-02-12 | 2018-08-28 | 西安理工大学 | A method of being used for the deep hole jacking vibration machining of hard brittle material |
| CN110625822A (en) * | 2019-10-18 | 2019-12-31 | 宜宾天顺商品混凝土有限公司 | Concrete pump pipe drilling device and system |
-
2016
- 2016-06-03 CN CN201620528920.5U patent/CN205673640U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825665A (en) * | 2017-01-18 | 2017-06-13 | 重庆新炬鑫机械有限公司 | Flywheel drilling tool |
| CN108145206A (en) * | 2017-12-18 | 2018-06-12 | 西安理工大学 | A kind of type horizontal processing machine tool for jacking deep hole machining |
| CN108145206B (en) * | 2017-12-18 | 2019-08-16 | 西安理工大学 | A kind of type horizontal processing machine tool for jacking deep hole machining |
| CN108453276A (en) * | 2018-02-12 | 2018-08-28 | 西安理工大学 | A method of being used for the deep hole jacking vibration machining of hard brittle material |
| CN110625822A (en) * | 2019-10-18 | 2019-12-31 | 宜宾天顺商品混凝土有限公司 | Concrete pump pipe drilling device and system |
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| GR01 | Patent grant |