CN104440112B - Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder - Google Patents
Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder Download PDFInfo
- Publication number
- CN104440112B CN104440112B CN201410728812.8A CN201410728812A CN104440112B CN 104440112 B CN104440112 B CN 104440112B CN 201410728812 A CN201410728812 A CN 201410728812A CN 104440112 B CN104440112 B CN 104440112B
- Authority
- CN
- China
- Prior art keywords
- seat
- thin
- automatic processing
- spindle box
- main spindle
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses automatic processing equipment for a small-diameter copper pipe with inner and outer cones and a thin-wall cylinder. The automatic processing equipment comprises matched equipment, a pipe inner cone spinning executing mechanism, an integral cone spinning die for spinning a pipe outer cone, a die washing swivel head and a pipe loading and unloading device, wherein the matched equipment comprise a spindle box, a transverse guide rail, a longitudinal guide rail, a sliding carriage and a servo motor; the pipe inner cone spinning executing mechanism comprises a tapered spindle assembly and a driving motor thereof, and the tapered spindle assembly is arranged on a fixed slider in an oblique slider assembly; the integral cone spinning die for spinning the pipe outer cone is arranged on a water-cooling base; the die washing swivel head is connected with a stepper motor shaft; the pipe loading and unloading device comprises a loading mechanism and an unloading mechanism; an inner cone washing swivel head of the integral cone spinning die, an oil nozzle and a pipe collecting box are mounted on the spindle box body of the equipment. The automatic processing equipment is reasonable and simple in structure and convenient to operate, spins the inner and outer cones at high quality, improves the wall thickness evenness by the methods of drilling, precise boring and non-spindle thin-wall cylinder finish turning, is high in automatic processing efficiency and is low in cost.
Description
Technical field
The invention belongs to a kind of processing unit (plant) of path copper pipe and in particular in a kind of band outer cone and thin-wall circular path copper
The automatic processing device of pipe.
Background technology
The path copper pipe fitting of outer cone and thin-wall circular in band used in some commercial production, its diameter in Φ 5 about,
Wall thickness 0.6mm about, length 50mm about, its path thin-wall circular, general wall thickness 0.1mm about, such path copper pipe fitting processing
Technological requirement is strict.Because path copper pipe fitting diameter is little, if being difficult to control its inner conical using conventional spinning circular cone method
Shape, monoblock type no oil groove rotation prod cast tool revolves axial resistance when boring greatly, easily to be made the inside and outside windrow of pipe fitting form waste product, makes
Use short life；If even using easily producing wall unevenness when routine plus heart axle turning path thin-walled.
Content of the invention
The present invention, in order to overcome shortcoming present in prior art to propose, its objective is to provide outer cone in a kind of band
And the automatic processing device of the path copper pipe of thin-wall circular.
The technical scheme is that：
In a kind of band, the process equipment of the path copper pipe of outer cone and thin-wall circular, holds including match mechanism, spinning pipe fitting inner cone
Row mechanism, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, the cutlery of processing thin-wall circular and loading and unloading
Mechanism；
Described match mechanism includes main spindle box, is installed on the cylinder below main spindle box, is provided with two and puts down on the right side of main spindle box
The cross slide way of row, longitudinal rail is installed on cross slide way, and servomotor drives slide unit to be installed on longitudinal rail；Main spindle box
The servomotor drive shaft of hollow is inside installed, forms flange on the right side of servomotor drive shaft, on the right side of flange and main spindle box
End face engages, and servomotor drive shaft right-hand member in the hole is provided with pipe fitting positioning collet, and left end forms bulge loop, right-hand member forms sleeve pipe
The chuck sleeve pipe in portion is installed on the center in the hole of servomotor drive shaft；Air cylinder driven chuck pull rod device includes being placed in bulge loop
Interior bearing and the shift fork being installed on bearing both sides, side shift fork is fixed with main spindle box upper end by hinge, and opposite side shift fork leads to
Cross hinge to be connected with cylinder；
Described spinning pipe fitting inner cone actuator includes being fixed on the slide block assembly locating rack on the left of main spindle box, and slideway positions
Frame is fixed on the left of slide block assembly locating rack, and slideway posting forms location hole, slideway positioning inframe peace near main spindle box side
Equipped with movable slider and fixed slider, fixed slider side forms convex cylindrical, and convex cylindrical is placed in slideway posting positioning in the hole, and fixed slider
The through hole of intermediate formation level, bearing group is placed in through hole, and band tap web axle pull bar is placed in chuck casing tube internal hole, and its one end is successively
With bearing, bearing group cooperation, it is fixing even that the other end and the band tap web axle being placed in pipe fitting positioning collet endoporus pass through U-shaped card pin
Connect, master cylinder is connected with movable slider, electromagnetic valve is connected by trachea with master cylinder；It is micro- that limited location is installed in slideway posting lower surface
Adjust, and spacing fine setting is located at immediately below movable slider；
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mold clean swivel head include being installed on from top to bottom master
The mould rotary-cleaning head of axle box its right end face and oil nozzle, and it is installed on the Water-cooling seat on servomotor driving slide unit, water-cooled
Integrated rotating prod cast tool is installed in seat, connects between Water-cooling seat and cooling-water machine；It is left that mould rotary-cleaning head is arranged on main spindle box
Side end face；
The cutlery of described processing thin-wall circular includes installing successively from top to bottom the brill of usheing to seat driving on slide unit with servomotor
Head, usher to seat fine boring cutter and lathe tool of usheing to seat；
Described charging and discharging mechanism includes feed mechanism and the cutting agency being installed on servomotor driving slide unit, Yi Jian
It is loaded on the pulp-collecting box of main spindle box its right end face.
The location hole of described slideway posting is concentric with servomotor drive shaft.
Described integrated rotating prod cast has for cylindricality, and its inner cone hole surface is formed with oil groove.
Described mould rotary-cleaning head and oil nozzle are respectively positioned on above flange.
Described drill bit of usheing to seat is located above Water-cooling seat, ushers to seat fine boring cutter with lathe tool of usheing to seat and is located at feed mechanism and cutting agency
Between.
Described feed mechanism is located at Water-cooling seat and ushers to seat between fine boring cutter, and cutting agency is located at below lathe tool of usheing to seat.
Described feed mechanism and cutting agency are all using mechanical hand.
Described pulp-collecting box is located at below flange.
The invention has the beneficial effects as follows：
Present configuration is simple, and easy to operate, in spinning, outer cone quality is good, boring, accurate bore hole, core-less finishing processing
Thin-wall circular method improves Wall thickness uniformity, and automatization is high in machining efficiency, low cost.
Brief description
Fig. 1 is the structural representation of the automatic processing device of path copper pipe of outer cone and thin-wall circular in band of the present invention.
Wherein：
1 main spindle box 2 servomotor drive shaft
3 flange 4 pipe fitting positioning collet
5 cross slide way 6 longitudinal rail
7 servomotors drive slide unit 8 chuck sleeve pipe
9 air cylinder driven chuck pull rod device 10 cylinder
11 shift fork 12 hinge
13 slide block assembly locating rack 14 slideway posting
15 movable slider 16 fixed slider
17 bearing group 18 bulge loop
19 cannula portion 20 bearing
21 band tap web axle 22 band tap web axle pull bars
23 U-shaped card pin 24 master cylinder
The spacing fine setting of 25 electromagnetic valve 26
27 mold clean swivel head 28 oil nozzle
29 pulp-collecting box 30 are usherd to seat drill bit
31 integrated rotating prod casts have 32 feed mechanisms
33 fine boring cutters 34 of usheing to seat are usherd to seat lathe tool
35 cutting agency 36 Water-cooling seat
37 pipe fittings.
Specific embodiment
With reference to Figure of description and embodiment, the automatic of the path copper pipe of outer cone and thin-wall circular in band of the present invention is added
Construction equipment is described in detail：
As shown in figure 1, a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, including match mechanism,
Spinning pipe fitting inner cone actuator, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, processing thin-wall circular
Cutlery and charging and discharging mechanism；
Described match mechanism includes main spindle box 1, is installed on the cylinder 10 of main spindle box 1 lower section, is provided with two on the right side of main spindle box 1
The parallel cross slide way of bar 5, longitudinal rail 6 is installed on cross slide way 5, and servomotor drives slide unit 7 to be installed on longitudinal rail 6
On；
The servomotor drive shaft 2 of hollow is installed in main spindle box 1, servomotor drive shaft 2 right-hand member forms flange
3, flange 3 is engaged with main spindle box 1 its right end face, and servomotor drive shaft 2 right-hand member in the hole is provided with pipe fitting positioning collet 4, left
End forms bulge loop 18, the chuck sleeve pipe 8 of right-hand member formation cannula portion 19 is installed on the center in the hole of servomotor drive shaft 2, gas
Cylinder drives chuck pull rod device 9 to include the bearing 20 being placed in bulge loop 18 and the shift fork 11 being installed on bearing 20 both sides, and side is dialled
Fork 11 is fixed with main spindle box 1 upper end by hinge 12, and opposite side shift fork 11 is connected with cylinder 10 by hinge 12；
Described spinning pipe fitting inner cone actuator includes being fixed on the slide block assembly locating rack 13 in main spindle box 1 left side, slideway
Posting 14 is fixed on the left of slide block assembly locating rack 13, and slideway posting 14 forms location hole, slideway near main spindle box 1 side
The location hole of posting 14 is concentric with servomotor drive shaft 2,
Movable slider 15 and fixed slider 16 are installed in slideway posting 14, movable slider 15 section is in a rectangular trapezoid, fixed slider
16 sides form convex cylindrical, and convex cylindrical is placed in slideway posting 14 positioning in the hole, and the through hole of fixed slider 16 intermediate formation level,
Bearing group 17 is placed in through hole, band tap web axle pull bar 22 be placed in chuck sleeve pipe 8 endoporus, its one end successively with bearing 20, bearing
Group 17 cooperation, the other end is fixedly connected by U-shaped card pin 23 with the band tap web axle 21 being placed in pipe fitting positioning collet 4 endoporus, main
Cylinder 24 is connected with movable slider 15, and electromagnetic valve 25 is connected by trachea with master cylinder 24；Slideway posting 14 lower surface is provided with
Spacing fine setting 26, and spacing fine setting 26 is immediately below movable slider 15；
The integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head include being installed on main spindle box 1 from top to bottom
The mold clean swivel head 27 of its right end face and oil nozzle 28, and it is installed on the Water-cooling seat 36 on servomotor driving slide unit 7, water
Integrated rotating prod cast tool 31 is installed in cold seat 36, integrated rotating prod cast tool 31 is cylindricality, and its inner cone hole surface is formed with oil groove,
Water-cooling seat 36 and cooling-water machine（Not shown）Between use soft pipe connection；Mold clean swivel head 27 and oil nozzle 28 are respectively positioned on flange 3
Side, mold clean swivel head 27 is arranged on main spindle box left end face, and mold clean swivel head 27 is connected with motor motor shaft；
The cutlery of processing thin-wall circular includes installing successively from top to bottom the drill bit of usheing to seat driving on slide unit 7 with servomotor
30th, usher to seat fine boring cutter 33 and lathe tool 34 of usheing to seat；And drill bit 30 of usheing to seat is located above Water-cooling seat 36, usher to seat fine boring cutter 33 and band seat coach
Knife 34 is located between feed mechanism 32 and cutting agency 35；
Charging and discharging mechanism includes feed mechanism 32 and the cutting agency 35 being installed on servomotor driving slide unit 7, and
It is installed on the pulp-collecting box 29 of main spindle box 1 its right end face, pulp-collecting box 29 is located at below flange 3, and feed mechanism 32 is located at Water-cooling seat 36
And usher to seat between fine boring cutter 33, cutting agency 35 is located at below lathe tool 34 of usheing to seat, and feed mechanism 32 and cutting agency 35 all adopt
Mechanical hand.
The processing method of the present invention, comprises the following steps：
（ⅰ）Initial setting up
Servomotor drives slide unit 7 to be in the initial position being aligned by feed mechanism 32, cylinder 10 with pipe fitting positioning collet 4
Chuck pull rod device 9 is driven to release pipe fitting positioning collet 4 position, band tap web axle 21 is in and exits position, and pipe fitting 37 is put into material
In box 29；
（ⅱ）Feeding
Pipe fitting 37 is automatically fed in the endoporus of pipe fitting positioning collet 4 by feed mechanism 32, and master cylinder 24 promotes movable slider 15
Slide downward, movable slider 15 promotes fixed slider 16 to move right along axis and will carry tap web axle 21 along servomotor drive shaft 2
The spinning position of pipe fitting positioning collet 4 endoporus is shifted at center onto, and cylinder 10 drives chuck pull rod device 9 to retract pipe fitting positioning collet 4
Locking pipe fitting 37；
（ⅲ）Medial rotation outer cone
Servomotor drive shaft 2 drives pipe fitting 37 to rotate, and servomotor drives slide unit 7 feeding to run, Water-cooling seat thereon
36 and after integrated rotating prod cast tool 31 aligned with pipe fitting positioning collet 4, with certain speed along main-shaft axis direction spinning pipe fitting 37,
Spinning process band tap web axle 21 remains inside pipe fitting 37, and after spinning puts in place, servomotor drives slide unit 7 to run and makes water-cooled
Seat 36 and integrated rotating prod cast tool 31 are exited along longitudinal direction with certain speed；Master cylinder 24 pull movable slider 15, movable slider 15 to
Upper slip, movable slider 15 drives fixed slider 16 to be moved to the left along axis, and will carry tap web axle 21 along servomotor drive shaft 2 edge
Axis is moved to the left and returns to initial position；
（ⅳ）Face work
Servomotor drive shaft 2 drives pipe fitting 37 to rotate, and servomotor drives slide unit 7 to carry out longitudinal and transverse direction feeding fortune
OK, running makes the end face of lathe tool 34 arrival pipe fitting 37 of usheing to seat, and carries out smart car end face, and after the completion of smart car end face, servomotor drives
Slide unit 7 exits；
（ⅴ）Bore boring aperture
Servomotor drives slide unit 7 to carry out the feeding of longitudinal and transverse direction, runs the drill bit 30 that makes to usher to seat, ushers to seat fine boring cutter 33 successively
Order reach pipe fitting 37, aperture semifinishing and polish are carried out to pipe fitting 37, after the completion of servomotor drive slide unit 7 exit；
（ⅵ）Car thin-walled is cylindrical
Servomotor drives slide unit 7 to carry out the feeding of longitudinal and transverse direction, runs and makes the end face of lathe tool 34 arrival pipe fitting 37 of usheing to seat,
Carry out smart car path thin-wall circular and bevel, after the completion of servomotor drive slide unit 7 exit；
（ⅶ）Blanking and cleaning rotation mould taper hole
Servomotor drives slide unit 7 to carry out transverse direction feeding, runs and makes cutting agency 35 and Water-cooling seat 36 integrated rotating cone
The synchronous para-position pipe fitting 37 respectively of mould 31 and tool cleaning swivel head 27；Air cylinder driven chuck pull rod device releases pipe fitting positioning collet
After 4 unclamp pipe fitting 37, servomotor drives slide unit 7 length feed, cutting agency 35 and Water-cooling seat 36 integrated rotating prod cast tool 31
The several seconds is stopped, cutting agency 35 clamps pipe fitting 37, mold clean after being synchronized to arrival pipe fitting 37 and mold clean swivel head 27
The internal taper hole of integrated rotating prod cast tool 31 is washed in swivel head 27 rotation；After servomotor drives slide unit 7 longitudinally to return in situ, by servo
Motor drive slide unit 7 is horizontal, vertical sequential movements, and pipe fitting 37 is sent to above pulp-collecting box 29, unclasps pipe fitting, after the completion of, servomotor
Drive slide unit 7 to retreat to initial position, complete pipe fitting 37 course of processing.
This equipment adopts FANUC digital control system, and machining programming carries out spinning, car pipe fitting end face, cleaning integrated rotating
Prod cast tool and the automatic course of processing of loading and unloading.The actuator of spinning pipe fitting inner cone, the handling equipment of pipe fitting, motor and
The control circuit that cleaning integrated rotating prod cast has inner cone cleaning head is connected with the digital-control circuit of corollary equipment.
Present configuration is simple, and easy to operate, in spinning, outer cone quality is good, boring, accurate bore hole, core-less finishing processing
Thin-wall circular method improves Wall thickness uniformity, and automatization is high in machining efficiency, low cost.
Claims (8)
1. a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, including match mechanism, spinning pipe fitting inner cone
Actuator, the integrated rotating prod cast tool of spinning pipe fitting outer cone and mold clean swivel head, the cutlery of processing thin-wall circular and up and down
Material mechanism；It is characterized in that：
Described match mechanism includes main spindle box（1）, it is installed on main spindle box（1）The cylinder of lower section（10）, main spindle box（1）Right side is installed
There are two parallel cross slide ways（5）, longitudinal rail（6）It is installed on cross slide way（5）On, servomotor drives slide unit（7）Peace
It is loaded on longitudinal rail（6）On；Main spindle box（1）The servomotor drive shaft of hollow is inside installed（2）, servomotor drive shaft
（2）Right side forms flange（3）, flange（3）With main spindle box（1）Its right end face engages, servomotor drive shaft（2）Right-hand member in the hole
Pipe fitting positioning collet is installed（4）, left end formation bulge loop（18）, right-hand member formed cannula portion（19）Chuck sleeve pipe（8）It is installed on
Servomotor drive shaft（2）Center in the hole；Air cylinder driven chuck pull rod device（9）Including being placed in bulge loop（18）Interior bearing
（20）Be installed on bearing（20）The shift fork of both sides（11）, side shift fork（11）By hinge（12）With main spindle box（1）Upper end is solid
Fixed, opposite side shift fork（11）By hinge（12）With cylinder（10）Connect；
Described spinning pipe fitting inner cone actuator includes being fixed on main spindle box（1）The slide block assembly locating rack in left side（13）, slideway
Posting（14）It is fixed on slide block assembly locating rack（13）Left side, slideway posting（14）Near main spindle box（1）Side forms fixed
Position hole, slideway posting（14）Movable slider is inside installed（15）And fixed slider（16）, fixed slider（16）Side forms convex cylindrical,
Convex cylindrical is placed in slideway posting（14）Positioning in the hole, and fixed slider（16）The through hole of intermediate formation level, bearing group（17）Put
In through hole, carry tap web axle pull bar（22）It is placed in chuck sleeve pipe（8）In endoporus, its one end successively with bearing（20）, bearing group
（17）Cooperation, the other end be placed in pipe fitting positioning collet（4）Band tap web axle in endoporus（21）By U-shaped card pin（23）The company of fixation
Connect, master cylinder（24）With movable slider（15）Connect, electromagnetic valve（25）With master cylinder（24）Connected by trachea；Slideway posting
（14）Limited location fine setting is installed in lower surface（26）, and spacing fine setting（26）Positioned at movable slider（15）Underface；
The integrated rotating prod cast tool of described spinning pipe fitting outer cone and mold clean swivel head include being installed on from top to bottom main spindle box
（1）The mould rotary-cleaning head of its right end face（27）And oil nozzle（28）, and it is installed on servomotor driving slide unit（7）On water
Cold seat（36）, Water-cooling seat（36）Integrated rotating prod cast tool is inside installed（31）, Water-cooling seat（36）Connect between cooling-water machine；Mould
Rotary-cleaning head（27）It is arranged on main spindle box left end face；
The cutlery of described processing thin-wall circular includes installing successively from top to bottom and servomotor driving slide unit（7）On drill bit of usheing to seat
（30）, fine boring cutter of usheing to seat（33）With lathe tool of usheing to seat（34）；
Described charging and discharging mechanism includes being installed on servomotor driving slide unit（7）On feed mechanism（32）And cutting agency
（35）, and it is installed on main spindle box（1）The pulp-collecting box of its right end face（29）.
2. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described slideway posting（14）Location hole and servomotor drive shaft（2）Concentric.
3. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described integrated rotating prod cast tool（31）For cylindricality, its inner cone hole surface is formed with oil groove.
4. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described mould rotary-cleaning head（27）And oil nozzle（28）It is respectively positioned on flange（3）Top.
5. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described drill bit of usheing to seat（30）Positioned at Water-cooling seat（36）Top, fine boring cutter of usheing to seat（33）With lathe tool of usheing to seat（34）Positioned at feeding
Mechanism（32）And cutting agency（35）Between.
6. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described feed mechanism（32）Positioned at Water-cooling seat（36）With fine boring cutter of usheing to seat（33）Between, cutting agency（35）It is located at and usher to seat
Lathe tool（34）Lower section.
7. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described feed mechanism（32）And cutting agency（35）All using mechanical hand.
8. according to claim 1 a kind of band in outer cone and thin-wall circular path copper pipe automatic processing device, its feature
It is：Described pulp-collecting box（29）Positioned at flange（3）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728812.8A CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728812.8A CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440112A CN104440112A (en) | 2015-03-25 |
| CN104440112B true CN104440112B (en) | 2017-02-22 |
Family
ID=52887276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728812.8A Active CN104440112B (en) | 2014-12-05 | 2014-12-05 | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440112B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625603B (en) * | 2014-12-05 | 2017-02-22 | 中核(天津)科技发展有限公司 | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle |
| CN109111094B (en) * | 2018-08-23 | 2021-03-30 | 滁州文特仪器科技有限公司 | Glass bottle with conical bottle bottom and processing equipment and processing method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189701A (en) * | 1981-05-11 | 1982-11-22 | Nippon Kokan Keishiyu Kk | Machine tool for working outer surface of tube end |
| JP2001030141A (en) * | 1999-07-23 | 2001-02-06 | Toshiba Corp | Thin pipe machining method and its device |
| CN103586644B (en) * | 2013-11-25 | 2016-08-17 | 江苏星河阀门有限公司 | The processing method of outer conical precision thin-wall part |
| CN204339276U (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | A kind of automatic processing device of the path copper pipe with interior outer cone and thin-wall circular |
-
2014
- 2014-12-05 CN CN201410728812.8A patent/CN104440112B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440112A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3720992A (en) | Automatic pipe handling system | |
| CN104308536B (en) | A kind of automatic milling machine | |
| CN101698238B (en) | Guide pipe machining lathe | |
| CN102310237A (en) | Automatic tapping machine | |
| CN205380432U (en) | Compound lathe of section of thick bamboo wall drilling | |
| ITTO981104A1 (en) | PROCESS FOR WORKING OF PARTS AND NUMERICALLY CONTROLLED LATHE | |
| CN104440112B (en) | Automatic processing equipment for small-diameter copper pipe with inner and outer cones and thin-wall cylinder | |
| CN101417344B (en) | Lathe automatic feeding device for axle machining | |
| CN101767209B (en) | Automatic feeding device for numerically controlled lathe | |
| CN204339276U (en) | A kind of automatic processing device of the path copper pipe with interior outer cone and thin-wall circular | |
| CN110064901B (en) | Bearing machining process | |
| CN202763444U (en) | Tools of inner and outer double-conical-degree large size solid of revolution type workpieces | |
| CN110744305B (en) | Efficient deep hole turning and boring machine and method for machining deep hole by using same | |
| CN204094469U (en) | A kind of automatic milling machine | |
| CN104625603B (en) | Automatic machining method and equipment of small diameter copper pipe with inner cone and outer cone and thin-wall circle | |
| CN201659291U (en) | Automatic loading device for numerically controlled lathe | |
| CN102717121A (en) | Deep hole machine tool suitable for tapered deep hole boring | |
| CN218252919U (en) | Feeding mechanism of numerical control lathe | |
| CN204913265U (en) | Compound numerical control lathe of hard section of track sword turnning and milling | |
| JP3978223B1 (en) | Loader device, unloader device and workpiece loading method, workpiece discharging method | |
| CN107571409B (en) | Deep hole machining device and deep hole machining method for quartz glass tube | |
| CN212444411U (en) | Device convenient to open type ceramic bushing goes up cream | |
| CN212443285U (en) | Lathe and boring double-purpose machine tool tailstock | |
| CN114012181A (en) | Full-automatic multi-shaft reaming machine | |
| CN210500451U (en) | Cursory embryo processingequipment for fishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |