CN203791765U - Novel pipeline thread machining device - Google Patents
Novel pipeline thread machining device Download PDFInfo
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- CN203791765U CN203791765U CN201420168523.2U CN201420168523U CN203791765U CN 203791765 U CN203791765 U CN 203791765U CN 201420168523 U CN201420168523 U CN 201420168523U CN 203791765 U CN203791765 U CN 203791765U
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Abstract
The utility model discloses a novel pipeline thread machining device. The novel pipeline thread machining device comprises a boring machine, a main shaft, a spiral machining tool bit, a tool, a workbench, a movable platform, clamps and a cooling system, wherein each clamp comprises a fixed clamp seat, a movable clamp seat and a clamp cover; each fixed clamp seat is matched with the corresponding movable clamp seat to form a clamping opening; each clamp cover buckles the upper parts of the corresponding fixed clamp seat and the corresponding movable clamp seat; one end of each clamp cover is hinged to the corresponding fixed clamp seat; the other end of each clamp cover is fastened to the corresponding movable clamp seat by bolts; the cooling system comprises a water pump, a hose, a spraying pipe, a spraying head and a spraying nozzle; the spraying pipe is fixed to the movable platform; one end of the spraying pipe is connected with the water pump through the hose; the other end of the spraying pipe is connected with the spraying head; the spraying head is positioned on the upper part of the tool; at least one spraying nozzle is arranged on the spraying head. By using the device, the qualification rate of products is improved; meanwhile, the machining part and adjacent parts of a workpiece can be cooled effectively, so thatthe cooling effect is improved.
Description
Technical field
The utility model relates to thread processing equipment field, relates in particular to a kind of novel pipeline thread machining device.
Background technology
Threaded tube is processed, and refers generally to the method for the machining screw on workpiece with forming tool or grinding tool, mainly contains turning, milling, tapping, mantle fiber, grinding, grinding and whirling etc.When turning, milling and grinding screw thread, workpiece is often goed around, and the driving-chain of lathe ensures that lathe tool, milling cutter or emery wheel are along workpiece spindle to an accurate and equably mobile helical pitch.In the time of tapping or mantle fiber, cutter (screw tap or screw die) and workpiece motion for the relative rotation, and guiding cutter (or workpiece) to move axially by the thread groove first forming.Thread turning cutted thread on lathe can adopt formed turning tool or chaser.Using formed turning tool cutted thread, because cutter structure is simple, is the common method of single-piece and small serial production whorl work piece; Use chaser cutted thread, production efficiency is high, but cutter structure complexity, the short thread workpiece of turning closely-pitched in being only suitable for, in production in enormous quantities.No matter above-mentioned which kind of screw thread processing mode, all need workpiece to be processed to be fixed on cost platform or on lathe by fixture, then by cutter, workpiece is processed, in actual process, require workpiece to fix, existing workpiece is fixed on workbench, its fixed effect is poor, the pipeline thread qualification rate being processed into is lower, work in-process is due to the processing of cutter to workpiece simultaneously, make processing work loosening, easily from fixture, come off, there is unsafe hidden danger, also have because cutter and friction of workpiece have produced a large amount of heat, therefore in process, need workpiece processing part to carry out effectively cooling.
Separately there is China Patent No. to be: CN200920252967.3, a kind of utility model of high-pressure pipeline thread machining device is disclosed, comprise boring machine, workbench and console, main shaft is installed on boring machine, rotary threaded processing cutter head is installed on main shaft, taper rod is installed in rotary threaded processing cutter head one end, rotary threaded processing cutter head one end relative with taper rod arranges slide rail, mounting cutter platform on slide rail, on tool table, open recess, on slide rail, offer groove, leading screw is installed in groove, leading screw one end is installed and is adjusted switch, knife bar fixed mount is installed on tool table, on knife bar fixed mount, knife bar is installed, mounting cutter on knife bar.Be characterized in tubing transfixion, screw thread processing is carried out in cutter rotation, has reduced energy waste, reduces use cost; But its work in-process workpiece can not effectively be fixed, and the product percent of pass of processing is low, and cooling segment cooling effect is poor.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of novel pipeline thread machining device, the fixture of this pipeline thread processing unit (plant) can effectively be fixed the workpiece of required processing, improve the qualification rate of product, the working position of while workpiece and adjacent regions all can obtain effectively cooling, have improved cooling effect.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of novel pipeline thread machining device, comprise boring machine, main shaft, spiral processing cutter head, cutter, workbench, mobile platform, fixture and cooling system, described main shaft is arranged on boring machine, cutter is processed cutter head by spiral and is arranged on main shaft, described mobile platform is located on workbench, fixture is arranged on mobile platform, it is characterized in that:: described fixture comprises fixing holder, mobile holder and Jia Gai, described fixing holder and mobile holder are vertically located on mobile platform, described mobile holder coordinates formation jaws with fixing holder, one end of described folder lid and the upper articulation of fixing holder, when upset folder covers, folder lid fastens fixing holder and mobile holder simultaneously, the other end of folder lid is fastening by bolt and mobile holder, fixing holder and mobile holder are respectively equipped with jaws, two jaws are closed up the jaws that is formed for place work piece, folder lid fastens respectively fixing holder and mobile holder from top, prevent in workpiece process, two fixtures are owing to being lived by folder cover buckle, therefore fix holder and can not separate with mobile holder, workpiece can therefrom not come off, and causes unsafe hidden danger.
Described cooling system comprises water pump, flexible pipe, jet pipe, shower nozzle and nozzle, described jet pipe is fixed on mobile platform, and one end of described jet pipe is connected with water pump by flexible pipe, and the other end of jet pipe is connected with shower nozzle, described shower nozzle is positioned at the top of cutter, and described shower nozzle is provided with at least one nozzle.Jet pipe is fixed on mobile platform, jet pipe moves along with the movement of workpiece, shower nozzle is positioned at the top of cutter, therefore no matter where workpiece (pipeline) is worked into, the water of shower nozzle ejection all can move with the movement of mobile platform, all can carry out cooling to working position, one end of jet pipe is connected with water pump by flexible pipe, the other end of jet pipe is connected with shower nozzle, connect by flexible pipe, the movement of mobile platform can not affect the supply of cooling water, and cooling water carries out cooling from top to down simultaneously, not only improve cooling effect, and the iron filings of processing can have been washed away.
Described folder lid with fix holder by bearing pin hinged.
The jaws of described fixing holder and mobile holder merges and is hexagon, and jaws sidewall is provided with protruding stupefied for what clamp.
Also comprise the aqua storage tank for collecting cooling water, described aqua storage tank is arranged on mobile platform.
Described nozzle is three, and the mouth mouth of described nozzle is flat.
The utlity model has following advantage:
1, in the utility model, fixture comprises fixing holder, mobile holder and Jia Gai, fixture adopts fixing holder and mobile holder two parts to close up, the jaws of fixing holder and mobile holder is oppositely arranged, the convenient installation of the jaws workpiece (pipeline) to be processed of its formation, also set up a folder lid simultaneously, this folder cover buckle is lived the top of fixing holder and mobile holder, one end of described folder lid and fixing holder are hinged, the other end is fastening by bolt and mobile holder, folder lid fastens respectively fixing holder and mobile holder from top, prevent in workpiece process, two fixtures are owing to being lived by folder cover buckle, therefore fixing holder can not separate with mobile holder, workpiece can therefrom not come off, cause unsafe hidden danger.Cooling system comprises water pump, flexible pipe, jet pipe, shower nozzle and nozzle, described jet pipe is fixed on mobile platform, and one end of described jet pipe is connected with water pump by flexible pipe, and the other end of jet pipe is connected with shower nozzle, described shower nozzle is positioned at the top of cutter, and described shower nozzle is provided with at least one nozzle.Jet pipe is fixed on mobile platform, jet pipe moves along with the movement of workpiece, shower nozzle is positioned at the top of cutter, therefore no matter where workpiece (pipeline) is worked into, the water of shower nozzle ejection all can move with the movement of mobile platform, can carry out cooling to working position in good time, one end of jet pipe is connected with water pump by flexible pipe, the other end of jet pipe is connected with shower nozzle, connect by flexible pipe, the movement of mobile platform can not affect the supply of cooling water, and cooling water carries out cooling from top to down simultaneously, not only improve cooling effect, and the iron filings of processing can have been washed away.
2, in the utility model, folder lid is hinged by bearing pin with fixing holder, and folder lid can rotate around bearing pin, after workpiece processes, unloads bolt, and upset folder lid just can take out the workpiece machining, easy to use.
The jaws of 3, fixing holder and mobile holder in the utility model is hexagon, jaws sidewall is provided with protruding stupefied for what clamp, because this device is pipeline processing device, therefore the fastening strength of its bolt can not be too large, but for can better fastening pipe fitting, therefore hexagonal jaws medial surface is arranged protruding stupefiedly, prevent that in process, workpiece rotates in jaws.
4, the utility model comprises the aqua storage tank for collecting cooling water, and described aqua storage tank is arranged on mobile platform, and the cooling water after flushing is collected in aqua storage tank, can not pollute working environment.
5, in the utility model, nozzle is three, the mouth mouth of described nozzle is flat, three nozzles not only can carry out cooling to the position of workpiece processing, can also carry out cooling to the adjacent position of working position simultaneously, cooling effect is better, the quality of processing improves greatly, the nozzle of flat, ejection evenly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of fixture; (being the left view of Fig. 1)
Fig. 3 is the nozzle structure schematic diagram of the utility model embodiment 1;
Fig. 4 is the nozzle structure schematic diagram of the utility model embodiment 2;
Mark in figure: 1, boring machine, 2, main shaft, 3, spiral processing cutter head, 4, cutter, 5, workbench, 6, mobile platform, 7, fixture, 71, fixing holder, 72, mobile holder, 73, Jia Gai, 74, protruding stupefied, 75, bearing pin, 8, fastening bolt, 9, workpiece, 10, water pump, 11, flexible pipe, 12, jet pipe, 13, shower nozzle, 14, nozzle, 15, aqua storage tank.
Detailed description of the invention
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of novel pipeline thread machining device, comprise boring machine 1, main shaft 2, spiral processing cutter head 3, cutter 4, workbench 5, mobile platform 6 and fixture 7, described main shaft 2 is arranged on boring machine 1, cutter 7 is processed cutter head 3 by spiral and is arranged on main shaft 2, described mobile platform 6 is located on workbench 5, fixture 7 is arranged on mobile platform 6, described fixture 7 comprises fixing holder 71, mobile holder 72 and folder cover 73, described fixing holder 71 coordinates formation jaws (for clamping the through hole of workpiece 9) with mobile holder 72, described folder lid 73 fastens the top of fixing holder 71 and mobile holder 72, one end of described folder lid 73 and fixing holder 71 are hinged, the other end is fastening by bolt 8 and mobile holder 72.Folder covers 73 and can prevent that workpiece is in process, because preventing fixing holder 71, vibrations separate with mobile holder 72, make workpiece 9(pipeline) come off, folder covers 73 and fastens respectively fixing holder 71 and mobile holder 72 from top, in workpiece 9 process, fixing holder 71 fastens owing to being covered 73 by folder with mobile holder 72, therefore fixes holder 71 and can not separate with mobile holder 72, workpiece 9 can therefrom not come off, and causes unsafe hidden danger.
Further, it is 73 hinged by bearing pin 75 with fixing holder 71 that folder cover, and folder cover 73 and can rotate around bearing pin 75, after workpiece 9 processes, unloads bolt 8, overturns to press from both sides to cover 73 and just can take out the workpiece 9 machining, easy to use.
Further, the jaws of described fixing holder and mobile holder is hexagon, jaws sidewall be provided with for clamp protruding stupefied 74.This device is pipeline processing device, and therefore the fastening strength of its bolt 8 can not be too large, but for can better fastening workpiece 9, therefore hexagonal jaws medial surface is arranged protruding stupefiedly 74, prevents that in process, workpiece rotates in jaws.
Further, described bolt 8, through mobile holder 72 fastening 71 with fixing holder, tightens together mobile holder 72 with bolt with fixing holder fastening 71, be more conducive to the screw thread of pipeline to be processed.
Above-mentioned cooling system comprises water pump 10, flexible pipe 11, jet pipe 12, shower nozzle 13 and nozzle 14, described water pump 10 is fixed on workbench 5, described jet pipe 12 is fixed on mobile platform 6, one end of described jet pipe 12 is connected with water pump 10 by flexible pipe 11, the other end of jet pipe 12 is connected with shower nozzle 13, described shower nozzle 13 is positioned at the top of cutter 4, and described shower nozzle 13 is provided with at least one nozzle 14.Jet pipe 12 is fixed on mobile platform 6, jet pipe 12 moves along with the movement of workpiece 9, shower nozzle 13 is positioned at the top (workpiece 9 pipelines of processing are between cutter 4 and shower nozzle 13) of cutter 4, therefore workpiece 9(pipeline no matter) where be worked into, the water that nozzle 14 on shower nozzle 13 sprays all can move with the movement of mobile platform 6, all can carry out cooling to working position, one end of jet pipe 12 is connected with water pump 10 by flexible pipe 11, the other end of jet pipe 12 is connected with shower nozzle 13, connect by flexible pipe 11, the movement of mobile platform 6 can not affect the supply of cooling water, cooling water carries out cooling to workpiece 9 from top to down simultaneously, not only strengthen cooling effect, and the iron filings of processing can be washed away.
Also comprise the aqua storage tank 15 for collecting cooling water, described aqua storage tank 15 is arranged on mobile platform 6, and the cooling water after flushing is collected in aqua storage tank 15, can not pollute working environment.
Further, nozzle 14 is three, the mouth mouth of described nozzle 14 is flat, three nozzles 14 not only can carry out cooling to the position of workpiece processing, while can also carry out the adjacent position of working position cooling, and cooling effect is better, and the quality of processing improves greatly, the nozzle of flat, ejection evenly.
Further, shower nozzle 13 can be made straight tube (as shown in Figure 3), and shower nozzle becomes " L " shape with jet pipe;
Embodiment 2
As Fig. 1, Fig. 2, shown in Fig. 4, a kind of novel pipeline thread machining device, comprise boring machine 1, main shaft 2, spiral processing cutter head 3, cutter 4, workbench 5, mobile platform 6 and fixture 7, described main shaft 2 is arranged on boring machine 1, cutter 7 is processed cutter head 3 by spiral and is arranged on main shaft 2, described mobile platform 6 is located on workbench 5, fixture 7 is arranged on mobile platform 6, described fixture 7 comprises fixing holder 71, mobile holder 72 and folder cover 73, described fixing holder 71 coordinates formation jaws (for clamping the through hole of workpiece 9 with mobile holder 72, not shown), described folder lid 73 fastens the top of fixing holder 71 and mobile holder 72, one end of described folder lid 73 and fixing holder 71 are hinged, the other end is fastening by bolt 8 and mobile holder 72.Folder covers 73 and can prevent that workpiece is in process, because preventing fixing holder 71, vibrations separate with mobile holder 72, make workpiece 9(pipeline) come off, folder covers 73 and fastens respectively fixing holder 71 and mobile holder 72 from top, in workpiece 9 process, fixing holder 71 fastens owing to being covered 73 by folder with mobile holder 72, therefore fixes holder 71 and can not separate with mobile holder 72, workpiece 9 can therefrom not come off, and causes unsafe hidden danger.
Further, it is 73 hinged by bearing pin 75 with fixing holder 71 that folder cover, and folder cover 73 and can rotate around bearing pin 75, after workpiece 9 processes, unloads bolt 8, overturns to press from both sides to cover 73 and just can take out the workpiece 9 machining, easy to use.
Further, the jaws of described fixing holder and mobile holder is hexagon, jaws sidewall be provided with for clamp protruding stupefied 74.This device is pipeline processing device, and therefore the fastening strength of its bolt 8 can not be too large, but for can better fastening workpiece 9, therefore hexagonal jaws medial surface is arranged protruding stupefiedly 74, prevents that in process, workpiece rotates in jaws.
Further, described bolt 8, through mobile holder 72 fastening 71 with fixing holder, tightens together mobile holder 72 with bolt with fixing holder fastening 71, be more conducive to the screw thread of pipeline to be processed.
Above-mentioned cooling system comprises water pump 10, flexible pipe 11, jet pipe 12, shower nozzle 13 and nozzle 14, described jet pipe 12 is fixed on mobile platform 6, one end of described jet pipe 12 is connected with water pump 10 by flexible pipe 11, the other end of jet pipe 12 is connected with shower nozzle 13, described shower nozzle 13 is positioned at the top of cutter 4, and described shower nozzle 13 is provided with at least one nozzle 14.Jet pipe 12 is fixed on mobile platform 6, jet pipe 12 moves along with the movement of workpiece 9, shower nozzle 13 is positioned at the top (workpiece 9 pipelines of processing are between cutter 4 and shower nozzle 13) of cutter 4, therefore workpiece 9(pipeline no matter) where be worked into, the water that nozzle 14 on shower nozzle 13 sprays all can move with the movement of mobile platform 6, all can carry out cooling to working position, one end of jet pipe 12 is connected with water pump 10 by flexible pipe 11, the other end of jet pipe 12 is connected with shower nozzle 13, connect by flexible pipe 11, the movement of mobile platform 6 can not affect the supply of cooling water, cooling water carries out cooling to workpiece 9 from top to down simultaneously, not only strengthen cooling effect, and the iron filings of processing can be washed away.
Also comprise the aqua storage tank 15 for collecting cooling water, described aqua storage tank 15 is arranged on mobile platform 6, and the cooling water after flushing is collected in aqua storage tank 15, can not pollute working environment.
Further, nozzle 14 is three, the mouth mouth of described nozzle 14 is flat, three nozzles 14 not only can carry out cooling to the position of workpiece processing, while can also carry out the adjacent position of working position cooling, and cooling effect is better, and the quality of processing improves greatly, the nozzle of flat, ejection evenly.
Further, shower nozzle 14 curved (as shown in Figure 4), to adapt to the workpiece of different sizes.
Claims (5)
1. a novel pipeline thread machining device, comprise boring machine, main shaft, spiral processing cutter head, cutter, workbench, mobile platform, fixture and cooling system, described main shaft is arranged on boring machine, cutter is processed cutter head by spiral and is arranged on main shaft, described mobile platform is located on workbench, fixture is arranged on mobile platform, it is characterized in that:: described fixture comprises fixing holder, mobile holder and Jia Gai, described fixing holder and mobile holder are vertically located on mobile platform, described mobile holder coordinates formation jaws with fixing holder, one end of described folder lid and the upper articulation of fixing holder, when upset folder covers, folder lid fastens fixing holder and mobile holder simultaneously, the other end of folder lid is fastening by bolt and mobile holder,
Described cooling system comprises water pump, flexible pipe, jet pipe, shower nozzle and nozzle, described jet pipe is fixed on mobile platform, and one end of described jet pipe is connected with water pump by flexible pipe, and the other end of jet pipe is connected with shower nozzle, described shower nozzle is positioned at the top of cutter, and described shower nozzle is provided with at least one nozzle.
2. a kind of novel pipeline thread machining device according to claim 1, is characterized in that: described folder lid with fix holder by bearing pin hinged.
3. a kind of novel pipeline thread machining device according to claim 2, is characterized in that: the jaws of described fixing holder and mobile holder merges and is hexagon, and jaws sidewall is provided with protruding stupefied for what clamp.
4. a kind of novel pipeline thread machining device according to claim 1, is characterized in that: also comprise the aqua storage tank for collecting cooling water, described aqua storage tank is arranged on mobile platform.
5. a kind of novel pipeline thread machining device according to claim 4, is characterized in that: described nozzle is three, the mouth mouth of described nozzle is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168523.2U CN203791765U (en) | 2014-04-09 | 2014-04-09 | Novel pipeline thread machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168523.2U CN203791765U (en) | 2014-04-09 | 2014-04-09 | Novel pipeline thread machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791765U true CN203791765U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168523.2U Expired - Fee Related CN203791765U (en) | 2014-04-09 | 2014-04-09 | Novel pipeline thread machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791765U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325354A (en) * | 2014-10-15 | 2015-02-04 | 池州市邦鼐机电科技有限公司 | Enclosed type cooling device |
| CN106002474A (en) * | 2016-06-23 | 2016-10-12 | 芜湖黄燕实业有限公司 | Machine tool for hub machining |
| CN109202463A (en) * | 2018-10-26 | 2019-01-15 | 中国水利水电第八工程局有限公司 | A kind of reinforcing bar machine for threading |
-
2014
- 2014-04-09 CN CN201420168523.2U patent/CN203791765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325354A (en) * | 2014-10-15 | 2015-02-04 | 池州市邦鼐机电科技有限公司 | Enclosed type cooling device |
| CN106002474A (en) * | 2016-06-23 | 2016-10-12 | 芜湖黄燕实业有限公司 | Machine tool for hub machining |
| CN109202463A (en) * | 2018-10-26 | 2019-01-15 | 中国水利水电第八工程局有限公司 | A kind of reinforcing bar machine for threading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160409 |