CN105499718A - Automatic steel pipe joint thread machining equipment - Google Patents
Automatic steel pipe joint thread machining equipment Download PDFInfo
- Publication number
- CN105499718A CN105499718A CN201610055296.6A CN201610055296A CN105499718A CN 105499718 A CN105499718 A CN 105499718A CN 201610055296 A CN201610055296 A CN 201610055296A CN 105499718 A CN105499718 A CN 105499718A
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- steel pipe
- oil cylinder
- lathe bed
- hydraulic
- knife platform
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 238000003754 machining Methods 0.000 title claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims description 53
- 230000008878 coupling Effects 0.000 claims description 52
- 238000005859 coupling reaction Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/08—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of slides or chutes
Abstract
The invention discloses automatic steel pipe joint thread machining equipment. The automatic steel pipe joint thread machining equipment comprises a lathe bed and an automatic feeding device for steel pipe joint thread machining, wherein the automatic feeding device for steel pipe joint thread machining is mounted on a support on one side of the lathe bed. A steel pipe clamping and rotating device is mounted on a lathe bed center line, adjacent to the automatic feeding device for steel pipe joint thread machining, of the lathe bed, and a steel pipe joint thread machining device is mounted at the back position, between the steel pipe clamping and rotating device and a steel pipe positioning device, on the lathe bed. The automatic steel pipe joint thread machining equipment has the advantages that automatic steel pipe joint thread machining is achieved, steel pipe joint thread machining efficiency and threaded steel pipe joint product machining precision and quality are improved, threaded steel pipe joint products machined by the equipment meet market demands and market occupancy rate is increased.
Description
Technical field
The invention belongs to a kind of coupling process equipment, particularly belong to a kind of coupling screw thread automatic processing device.
Background technology
Coupling series products belongs to low-end product, labour intensity is large, but along with the raising of Market and Technology demand, especially the requirement of foreign customers to coupling product quality is more and more higher for client, the quality requirement of coupling series products double thread processing is also more and more stricter, is threaded and requires when also sealing without when sealer.At present, 3/4 bore is short gauge steel pipe joint screw thread Product processing once, and manual mantle fiber and the hydraulic semi-automatic equipment mantle fiber of adopting is processed more, Problems existing: one is that manual mantle fiber working (machining) efficiency is low, because workpiece diameter is little, cause that the difficulty that is installed is large, frock consumes high, cause production cost high; Although two is that hydraulic semi-automatic equipment can improve working (machining) efficiency, crudy can not reach ANPT standard.How to realize coupling screw thread automatically to process, improve coupling screw thread process efficiency, realizing that coupling screw product machining accuracy and quality accord with the demands of the market is the technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of coupling screw thread automatic processing device.Use this coupling screw thread automatic processing device can not only realize coupling screw thread automatically to process, improve coupling screw thread process efficiency, and coupling screw product machining accuracy can also be realized and quality accords with the demands of the market, improve occupation rate of market.
The technical scheme that the present invention solves the problems of the technologies described above is: a kind of coupling screw thread automatic processing device, comprise lathe bed, be installed on coupling screw thread process on lathe bed one side stand automatically on, pay-off, it is characterized in that: on automatic with this coupling screw thread process on described lathe bed, the lathe bed center line of pay-off adjacent position is installed with steel pipe clamping and tumbler, lathe bed center line on the opposite side lathe bed relative with steel pipe clamping and tumbler is installed with steel pipe positioner, described steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed are installed with coupling thread machining device, described lathe bed is also provided with hydraulic pressure, electric apparatus control apparatus,
Described steel pipe clamping and tumbler comprise main spindle box, spindle motor, hydraulic clamp, hydraulic gyration oil cylinder, the spindle motor that described main spindle box top is installed with is installed on the main axis on main spindle box by belt wheel and belt drives, this main shaft is hollow main shaft, the rear end that described hollow main shaft stretches out this main spindle box rear section is installed with hydraulic gyration oil cylinder terminal pad, hydraulic gyration oil cylinder is fixed on main shaft by hydraulic gyration oil cylinder terminal pad, the end winding support that described hollow main shaft stretches out this main spindle box front part is installed with hydraulic clamp, the lever of described hydraulic gyration oil cylinder is fixedly connected with the attaching nut of hydraulic clamp through hollow main shaft, the telescopic lever of hydraulic gyration oil cylinder can act on described hydraulic clamp and realize hydraulic clamp and clamps steel pipe to be processed or unclamp steel pipe to be processed, described hydraulic gyration oil cylinder and hydraulic gyration oil cylinder lever are respectively hollow hydraulic angling cylinder and hollow hydraulic angling cylinder lever, the end winding support that steel pipe to be processed can stretch out this main spindle box front part at hollow hydraulic angling cylinder lever and hollow main shaft is installed with in hydraulic clamp advances,
Described steel pipe positioner comprises locating piece, location thimble, locating piece promotion oil cylinder, described locating piece uses line slideway to be arranged on the lathe bed center line on the opposite side lathe bed relative with steel pipe clamping and tumbler, described location thimble uses bearing to be arranged on this locating piece towards in the blind hole of described hydraulic clamp facade, described locating piece promotes oil cylinder and uses locating piece promotion cylinder installation seat to be arranged on the lathe bed center line on this lathe bed, and the lever that this locating piece promotes oil cylinder is fixedly connected with described locating piece;
Described coupling thread machining device comprises servo slide block, servo slipper push oil cylinder, vertical knife platform, the promotion of vertical knife platform oil cylinder, cutter head, servomotor, described servo slide block uses the line slideway paralleled with lathe bed center line to be arranged in this steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed, servo slipper push oil cylinder use servo slipper push cylinder installation seat is arranged on the lathe bed center line side on this lathe bed, and the lever of this servo slipper push oil cylinder is fixedly connected with described servo slide block, described vertical knife platform uses the line slideway perpendicular with lathe bed center line to be arranged on the end face of this servo slide block, vertical knife platform promotes oil cylinder and uses vertical knife platform promotion cylinder installation seat to be arranged on the facade on rear side of this servo slide block, and the lever that this vertical knife platform promotes oil cylinder is fixedly connected with described vertical knife platform, described cutter head uses on the facade of vertical lines guide rails assembling on front side of this vertical knife platform, the end face of this vertical knife platform is also equipped with can make cutter head vertically line slideway run drive unit, the described cutter head drive unit that vertically line slideway runs comprises mother lead screw, ball-screw, drive the servomotor of ball screw turns, this mother lead screw uses mother lead screw mount pad to be installed on the upper position of facade on front side of vertical knife platform, one end of described ball-screw is through this mother lead screw and cutter head and use leading screw mount pad to be arranged on the end face of vertical knife platform, the servomotor of described driving ball screw turns uses servomotor mount pad to be arranged on the end face of vertical knife platform, facade on front side of described cutter head use from bottom to top successively bolt and nut car circle of steel tube cutter, car steel tube screw thread cutter, steel pipe cutting cutter are installed,
On described lathe bed, the downside of steel pipe clamping and tumbler is also installed with coupling screw product material-receiving device, described coupling screw product material-receiving device comprises splicing groove, splicing groove promotes oil cylinder, splicing groove promotes oil cylinder and uses splicing groove promotion oil cylinder installing rack to be arranged on the downside of steel pipe clamping and tumbler on lathe bed, the lever that splicing groove promotes oil cylinder is fixedly connected with splicing groove, the described splicing groove promotion axis of oil cylinder and the axis of this hydraulic clamp are on same vertical plane, the center line of described splicing groove and this splicing groove promote the axis perpendicular of oil cylinder,
Described hydraulic pressure, electric apparatus control apparatus adopt PLC programme-control, adopt prior art.
The invention has the beneficial effects as follows: the coupling screw thread process installed on lathe bed one side stand due to the present invention automatically on, pay-off She Zhi ﹙ see high rotating speed steel pipe special machine tool disclosed in CN203696166U Chinese patent literature automatically on, feed system, on a kind of high rotating speed steel pipe special machine tool is automatic, feed system, it is characterized in that: comprise steel pipe top lifting device, steel pipe clamping device, steel pipe Tui enters Zhuan Zhi ﹚, achieve and use steel pipe top lifting device steel pipe to be put into the holder of PPR steel pipe, use protection tube and feeding trolley that steel pipe is sent into steel pipe special machine tool, instead of artificial heaviness work steel pipe being penetrated steel pipe special machine tool, increase work efficiency, coupling screw thread process is gone up automatically, pay-off promotes steel pipe to be processed and carries out scale processing, simultaneously due to the present invention on lathe bed with this coupling screw thread process automatically on, the lathe bed center line of pay-off adjacent position has installed steel pipe clamping and tumbler, lathe bed center line on the opposite side lathe bed relative with steel pipe clamping and tumbler has installed steel pipe positioner, and the rearward position between described steel pipe clamping and tumbler and steel pipe positioner on lathe bed has installed coupling thread machining device.Achieve the automatic processing of coupling screw thread, improve coupling screw thread process efficiency, also improve coupling screw product machining accuracy and quality, use the coupling screw product of the present invention's processing to accord with the demands of the market, improve occupation rate of market; Simultaneously due to coupling thread machining device being provided with vertical knife table apparatus, save tool change time, make tool setting and adjustment more convenient.
Because the present invention is also provided with coupling screw product material-receiving device, achieve coupling screw product automatic material connection, avoid coupling screw product screw thread and collide with, improve threaded exterior quality and quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the left view that the present invention amplifies;
In accompanying drawing: 1. lathe bed, 2. main spindle box, 3. spindle motor, 4. hydraulic clamp, 5. hydraulic gyration oil cylinder, 6. main shaft, 7. locating piece, 8. location thimble, 9. locating piece promote oil cylinder, 10. servo slide block, 11. servo slipper push oil cylinders, 12 vertical knife platforms, 13. vertical knife platforms promotion oil cylinders, 14. cutter heads, 15. servomotors, 16. car circle of steel tube cuttves, 17. car steel tube screw thread cuttves, 18. steel pipe cutting cuttves, 19. splicing grooves, 20. splicing grooves promotion oil cylinders.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of coupling screw thread automatic processing device, comprise lathe bed 1, be installed on coupling screw thread process on lathe bed 1 one side stand automatically on, pay-off, it is characterized in that: on automatic with this coupling screw thread process on described lathe bed 1, the lathe bed center line of pay-off adjacent position is installed with steel pipe clamping and tumbler, lathe bed center line on the opposite side lathe bed 1 relative with steel pipe clamping and tumbler is installed with steel pipe positioner, described steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed 1 are installed with coupling thread machining device, described lathe bed 1 is also provided with hydraulic pressure, electric apparatus control apparatus,
Described steel pipe clamping and tumbler comprise main spindle box 2, spindle motor 3, hydraulic clamp 4, hydraulic gyration oil cylinder 5, the main shaft 6 that the spindle motor 3 that described main spindle box 2 top is installed with is installed on main spindle box by belt wheel and belt drives rotates, this main shaft 6 is hollow main shaft, the rear end that described hollow main shaft stretches out this main spindle box 2 rear section is installed with hydraulic gyration oil cylinder terminal pad, hydraulic gyration oil cylinder 5 is fixed on main shaft 6 by hydraulic gyration oil cylinder terminal pad, the end winding support that described hollow main shaft stretches out this main spindle box 2 front part is installed with hydraulic clamp 4, the lever of described hydraulic gyration oil cylinder 5 is fixedly connected with the attaching nut of hydraulic clamp 4 through hollow main shaft, the telescopic lever of hydraulic gyration oil cylinder 5 can act on described hydraulic clamp 4 and realize hydraulic clamp 4 and clamps steel pipe to be processed or unclamp steel pipe to be processed, described hydraulic gyration oil cylinder 5 and hydraulic gyration oil cylinder lever are respectively hollow hydraulic angling cylinder and hollow hydraulic angling cylinder lever, the end winding support that steel pipe to be processed can stretch out this main spindle box front part at hollow hydraulic angling cylinder lever and hollow main shaft is installed with in hydraulic clamp 4 advances,
Described steel pipe positioner comprises locating piece 7, location thimble 8, locating piece promotion oil cylinder 9, on the lathe bed center line that described locating piece 7 uses line slideway to be arranged on the opposite side lathe bed 1 relative with this steel pipe clamping and tumbler, described location thimble 8 uses bearing to be arranged on this locating piece 7 towards in the blind hole of described hydraulic clamp 4 facade, described locating piece promotes oil cylinder 9 and uses locating piece promotion cylinder installation seat to be arranged on the lathe bed center line on this lathe bed 1, and the lever that this locating piece promotes oil cylinder 9 is fixedly connected with described locating piece 7;
Described coupling thread machining device comprises servo slide block 10, servo slipper push oil cylinder 11, vertical knife platform 12, vertical knife platform promotes oil cylinder 13, cutter head 14, servomotor 15, described servo slide block 10 uses the line slideway paralleled with lathe bed center line to be arranged in this steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed 1, servo slipper push oil cylinder 11 uses servo slipper push cylinder installation seat to be arranged on lathe bed center line side on this lathe bed 1, the lever of this servo slipper push oil cylinder 11 is fixedly connected with described servo slide block 10, described vertical knife platform 12 uses the line slideway perpendicular with lathe bed center line to be arranged on the end face of this servo slide block 10, vertical knife platform promotes oil cylinder 13 and uses vertical knife platform promotion cylinder installation seat to be arranged on the facade on rear side of this servo slide block 10, and the lever that this vertical knife platform promotes oil cylinder 13 is fixedly connected with described vertical knife platform 12, described cutter head 14 uses on the facade of vertical lines guide rails assembling on front side of this vertical knife platform 12, the end face of this vertical knife platform 12 is also equipped with can make cutter head 14 vertically line slideway run drive unit, described cutter head 14 drive unit that vertically line slideway runs comprises mother lead screw, ball-screw, drive the servomotor 15 of ball screw turns, this mother lead screw uses mother lead screw mount pad to be installed on the upper position of facade on front side of vertical knife platform 12, one end of described ball-screw is through this mother lead screw and cutter head 14 and use leading screw mount pad to be arranged on the end face of vertical knife platform 12, the servomotor 15 of described driving ball screw turns uses servomotor mount pad to be arranged on the end face of vertical knife platform 12, facade on front side of described cutter head 14 use from bottom to top successively bolt and nut car circle of steel tube cutter 16, car steel tube screw thread cutter 17, steel pipe cutting cutter 18 are installed.
Embodiment 2
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of coupling screw thread automatic processing device, comprise lathe bed 1, be installed on coupling screw thread process on lathe bed 1 one side stand automatically on, pay-off, it is characterized in that: on automatic with this coupling screw thread process on described lathe bed 1, the lathe bed center line of pay-off adjacent position is installed with steel pipe clamping and tumbler, lathe bed center line on the opposite side lathe bed 1 relative with steel pipe clamping and tumbler is installed with steel pipe positioner, described steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed 1 are installed with coupling thread machining device, described lathe bed 1 is also provided with hydraulic pressure, electric apparatus control apparatus,
Described steel pipe clamping and tumbler comprise main spindle box 2, spindle motor 3, hydraulic clamp 4, hydraulic gyration oil cylinder 5, the main shaft 6 that the spindle motor 3 that described main spindle box 2 top is installed with is installed on main spindle box by belt wheel and belt drives rotates, this main shaft 6 is hollow main shaft, the rear end that described hollow main shaft stretches out this main spindle box 2 rear section is installed with hydraulic gyration oil cylinder terminal pad, hydraulic gyration oil cylinder 5 is fixed on main shaft 6 by hydraulic gyration oil cylinder terminal pad, the end winding support that described hollow main shaft stretches out this main spindle box 2 front part is installed with hydraulic clamp 4, the lever of described hydraulic gyration oil cylinder 5 is fixedly connected with the attaching nut of hydraulic clamp 4 through hollow main shaft, the telescopic lever of hydraulic gyration oil cylinder 5 can act on described hydraulic clamp 4 and realize hydraulic clamp 4 and clamps steel pipe to be processed or unclamp steel pipe to be processed, described hydraulic gyration oil cylinder 5 and hydraulic gyration oil cylinder lever are respectively hollow hydraulic angling cylinder and hollow hydraulic angling cylinder lever, the end winding support that steel pipe to be processed can stretch out this main spindle box front part at hollow hydraulic angling cylinder lever and hollow main shaft is installed with in hydraulic clamp 4 advances,
Described steel pipe positioner comprises locating piece 7, location thimble 8, locating piece promotion oil cylinder 9, on the lathe bed center line that described locating piece 7 uses line slideway to be arranged on the opposite side lathe bed 1 relative with this steel pipe clamping and tumbler, described location thimble 8 uses bearing to be arranged on this locating piece 7 towards in the blind hole of described hydraulic clamp 4 facade, described locating piece promotes oil cylinder 9 and uses locating piece promotion cylinder installation seat to be arranged on the lathe bed center line on this lathe bed 1, and the lever that this locating piece promotes oil cylinder 9 is fixedly connected with described locating piece 7;
Described coupling thread machining device comprises servo slide block 10, servo slipper push oil cylinder 11, vertical knife platform 12, vertical knife platform promotes oil cylinder 13, cutter head 14, servomotor 15, described servo slide block 10 uses the line slideway paralleled with lathe bed center line to be arranged in this steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed 1, servo slipper push oil cylinder 11 uses servo slipper push cylinder installation seat to be arranged on lathe bed center line side on this lathe bed 1, the lever of this servo slipper push oil cylinder 11 is fixedly connected with described servo slide block 10, described vertical knife platform 12 uses the line slideway perpendicular with lathe bed center line to be arranged on the end face of this servo slide block 10, vertical knife platform promotes oil cylinder 13 and uses vertical knife platform promotion cylinder installation seat to be arranged on the facade on rear side of this servo slide block 10, and the lever that this vertical knife platform promotes oil cylinder 13 is fixedly connected with described vertical knife platform 12, described cutter head 14 uses on the facade of vertical lines guide rails assembling on front side of this vertical knife platform 12, the end face of this vertical knife platform 12 is also equipped with can make cutter head 14 vertically line slideway run drive unit, described cutter head 14 drive unit that vertically line slideway runs comprises mother lead screw, ball-screw, drive the servomotor 15 of ball screw turns, this mother lead screw uses mother lead screw mount pad to be installed on the upper position of facade on front side of vertical knife platform 12, one end of described ball-screw is through this mother lead screw and cutter head 14 and use leading screw mount pad to be arranged on the end face of vertical knife platform 12, the servomotor 15 of described driving ball screw turns uses servomotor mount pad to be arranged on the end face of vertical knife platform 12, facade on front side of described cutter head 14 use from bottom to top successively bolt and nut car circle of steel tube cutter 16, car steel tube screw thread cutter 17, steel pipe cutting cutter 18 are installed,
On described lathe bed 1, the downside of steel pipe clamping and tumbler is also installed with coupling screw product material-receiving device, described coupling screw product material-receiving device comprises splicing groove 19, splicing groove promotes oil cylinder 20, splicing groove promotes oil cylinder 20 and uses splicing groove promotion oil cylinder installing rack to be arranged on the downside of steel pipe clamping and tumbler on lathe bed 1, the lever that splicing groove promotes oil cylinder 20 is fixedly connected with splicing groove 19, the axis of axis and this hydraulic clamp 4 that described splicing groove promotes oil cylinder 20 is on same vertical plane, the center line of described splicing groove 19 and this splicing groove promote the axis perpendicular of oil cylinder 20.
By above-mentioned description, those skilled in the art in the scope not departing from this invention technological thought, can carry out various change and revise within protection scope of the present invention completely.Unaccomplished matter of the present invention, belongs to the common practise of those skilled in the art.
Claims (2)
1. a coupling screw thread automatic processing device, comprise lathe bed, be installed on coupling screw thread process on lathe bed one side stand automatically on, pay-off, it is characterized in that: on automatic with this coupling screw thread process on described lathe bed, the lathe bed center line of pay-off adjacent position is installed with steel pipe clamping and tumbler, lathe bed center line on the opposite side lathe bed relative with steel pipe clamping and tumbler is installed with steel pipe positioner, described steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed are installed with coupling thread machining device, described lathe bed is also provided with hydraulic pressure, electric apparatus control apparatus,
Described steel pipe clamping and tumbler comprise main spindle box, spindle motor, hydraulic clamp, hydraulic gyration oil cylinder, the spindle motor that described main spindle box top is installed with is installed on the main axis on main spindle box by belt wheel and belt drives, this main shaft is hollow main shaft, the rear end that described hollow main shaft stretches out this main spindle box rear section is installed with hydraulic gyration oil cylinder terminal pad, hydraulic gyration oil cylinder is fixed on main shaft by hydraulic gyration oil cylinder terminal pad, the end winding support that described hollow main shaft stretches out this main spindle box front part is installed with hydraulic clamp, the lever of described hydraulic gyration oil cylinder is fixedly connected with the attaching nut of hydraulic clamp through hollow main shaft, the telescopic lever of hydraulic gyration oil cylinder can act on described hydraulic clamp and realize hydraulic clamp and clamps steel pipe to be processed or unclamp steel pipe to be processed, described hydraulic gyration oil cylinder and hydraulic gyration oil cylinder lever are respectively hollow hydraulic angling cylinder and hollow hydraulic angling cylinder lever, the end winding support that steel pipe to be processed can stretch out this main spindle box front part at hollow hydraulic angling cylinder lever and hollow main shaft is installed with in hydraulic clamp advances,
Described steel pipe positioner comprises locating piece, location thimble, locating piece promotion oil cylinder, described locating piece uses line slideway to be arranged on the lathe bed center line on the opposite side lathe bed relative with steel pipe clamping and tumbler, described location thimble uses bearing to be arranged on this locating piece towards in the blind hole of described hydraulic clamp facade, described locating piece promotes oil cylinder and uses locating piece promotion cylinder installation seat to be arranged on the lathe bed center line on this lathe bed, and the lever that this locating piece promotes oil cylinder is fixedly connected with described locating piece;
Described coupling thread machining device comprises servo slide block, servo slipper push oil cylinder, vertical knife platform, the promotion of vertical knife platform oil cylinder, cutter head, servomotor, described servo slide block uses the line slideway paralleled with lathe bed center line to be arranged in this steel pipe clamping and the rearward position between tumbler and steel pipe positioner on lathe bed, servo slipper push oil cylinder use servo slipper push cylinder installation seat is arranged on the lathe bed center line side on this lathe bed, and the lever of this servo slipper push oil cylinder is fixedly connected with described servo slide block, described vertical knife platform uses the line slideway perpendicular with lathe bed center line to be arranged on the end face of this servo slide block, vertical knife platform promotes oil cylinder and uses vertical knife platform promotion cylinder installation seat to be arranged on the facade on rear side of this servo slide block, and the lever that this vertical knife platform promotes oil cylinder is fixedly connected with described vertical knife platform, described cutter head uses on the facade of vertical lines guide rails assembling on front side of this vertical knife platform, the end face of this vertical knife platform is also equipped with can make cutter head vertically line slideway run drive unit, the described cutter head drive unit that vertically line slideway runs comprises mother lead screw, ball-screw, drive the servomotor of ball screw turns, this mother lead screw uses mother lead screw mount pad to be installed on the upper position of facade on front side of vertical knife platform, one end of described ball-screw is through this mother lead screw and cutter head and use leading screw mount pad to be arranged on the end face of vertical knife platform, the servomotor of described driving ball screw turns uses servomotor mount pad to be arranged on the end face of vertical knife platform, facade on front side of described cutter head use from bottom to top successively bolt and nut car circle of steel tube cutter, car steel tube screw thread cutter, steel pipe cutting cutter are installed.
2. a kind of coupling screw thread automatic processing device according to claim 1, it is characterized in that: on described lathe bed, the downside of steel pipe clamping and tumbler is also installed with coupling screw product material-receiving device, described coupling screw product material-receiving device comprises splicing groove, splicing groove promotes oil cylinder, splicing groove promotes oil cylinder and uses splicing groove promotion oil cylinder installing rack to be arranged on the downside of steel pipe clamping and tumbler on lathe bed, the lever that splicing groove promotes oil cylinder is fixedly connected with splicing groove, the described splicing groove promotion axis of oil cylinder and the axis of this hydraulic clamp are on same vertical plane, the center line of described splicing groove and this splicing groove promote the axis perpendicular of oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055296.6A CN105499718B (en) | 2016-01-27 | 2016-01-27 | A kind of coupling screw thread automatic processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055296.6A CN105499718B (en) | 2016-01-27 | 2016-01-27 | A kind of coupling screw thread automatic processing device |
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| Publication Number | Publication Date |
|---|---|
| CN105499718A true CN105499718A (en) | 2016-04-20 |
| CN105499718B CN105499718B (en) | 2017-11-03 |
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| CN201610055296.6A Active CN105499718B (en) | 2016-01-27 | 2016-01-27 | A kind of coupling screw thread automatic processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263107A (en) * | 2017-07-24 | 2017-10-20 | 济南迈科管道科技股份有限公司 | A kind of coupling automatic processing device |
| CN113399756A (en) * | 2021-07-13 | 2021-09-17 | 盐城鸿吉机械有限公司 | Pipe joint thread cutting equipment convenient to clearance smear metal |
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| US3897704A (en) * | 1974-01-31 | 1975-08-05 | Joseph Schuell | Thread cutting attachment |
| CN87205687U (en) * | 1987-03-21 | 1988-01-06 | 吴声震 | Multipurpose machine for cutting-off pipes and cutting screws |
| CN101637870A (en) * | 2009-07-30 | 2010-02-03 | 廊坊凯博建设机械科技有限公司 | Processing production line and processing method of steel bar thread for connection of straight steel bar thread machine |
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| CN204843173U (en) * | 2015-07-07 | 2015-12-09 | 济南德华一机床设备有限公司 | Body che siji |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263107A (en) * | 2017-07-24 | 2017-10-20 | 济南迈科管道科技股份有限公司 | A kind of coupling automatic processing device |
| CN113399756A (en) * | 2021-07-13 | 2021-09-17 | 盐城鸿吉机械有限公司 | Pipe joint thread cutting equipment convenient to clearance smear metal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499718B (en) | 2017-11-03 |
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Denomination of invention: An Automatic Thread Processing Equipment for Steel Pipe Joints Effective date of registration: 20230324 Granted publication date: 20171103 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: JINAN MALLEABLE IRON PIPE MANUFACTURING CO.,LTD. Registration number: Y2023980035857 |
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Date of cancellation: 20231222 Granted publication date: 20171103 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: JINAN MALLEABLE IRON PIPE MANUFACTURING CO.,LTD. Registration number: Y2023980035857 |
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Denomination of invention: A steel pipe joint thread automatic processing equipment Effective date of registration: 20231226 Granted publication date: 20171103 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: JINAN MALLEABLE IRON PIPE MANUFACTURING CO.,LTD. Registration number: Y2023980074120 |
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