CN102357554B - Metal tube necking cutting machine - Google Patents
Metal tube necking cutting machine Download PDFInfo
- Publication number
- CN102357554B CN102357554B CN 201110216370 CN201110216370A CN102357554B CN 102357554 B CN102357554 B CN 102357554B CN 201110216370 CN201110216370 CN 201110216370 CN 201110216370 A CN201110216370 A CN 201110216370A CN 102357554 B CN102357554 B CN 102357554B
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- China
- Prior art keywords
- cutting
- handle
- metal tube
- crush
- supporting mechanism
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- Expired - Fee Related
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Abstract
The invention relates to a metal tube necking cutting machine. The machine comprises a bottom box and a tube supporting mechanism. A motor is arranged inside the bottom box. The left part on the upper part of the bottom box is provided with the tube supporting mechanism. The left end of the tube supporting mechanism is provided with a belt wheel. The motor is connected with the belt wheel by a belt. The left side of the belt wheel is provided with a clutch handle. The right end of the tube supporting mechanism is provided with a collet. The metal tube necking cutting machine is characterized in that: the right side of the tube supporting mechanism is provided with a pressure cutting handle; the rear end of the pressure cutting handle is connected with the tube supporting mechanism; a shrinking cutter is arranged inside the groove arranged on the rear end of the pressure cutting handle; the cross section of the shrinking cutter is vertical isosceles trapezoid, wherein the two base corners are respectively provided with an outward knife-edge; a longitudinal positioning frame is arranged on the lower side of the middle part of the pressure cutting handle and the bottom box; the right side of the pressure cutting handle is provided with a transverse positioning frame. With the present invention, the problems of time consuming, material consuming, low precision and low efficiency of the metal tube necking cutting machinery in the prior art are solved, and the metal tube necking cutting machine of the present invention is applicable for the metal tube necking cutting.
Description
Technical field
The present invention relates to the hardware machinery manufacture field, be used for specifically the plant equipment of metal tube necking sawing sheet.
Background technology
At present, in society, metal tubing reducing sawing sheet equipment takes substep to carry out, first scale sawing sheet, after carry out reducing, so not only caused the waste of human resources and equipment, the while also greatly reduces the raising of production efficiency.
Summary of the invention
The present invention provides a kind of reducing sawing sheet equipment with the crush-cutting handle for solving the time-consuming problem of taking material, precision poor efficiency rate variance of metal current pipe reducing sawing sheet machinery.
technical scheme of the present invention is, a kind of metal tube necking cutting machine, comprise under casing, deposit mechanism, motor is housed under casing, above under casing, left part is equipped with deposit mechanism, the deposit mechanism left end is equipped with belt wheel, motor is connected with belt wheel by belt, clutch handle is equipped with in the belt wheel left side, the deposit mechanism right-hand member is equipped with chuck, its special character is, the crush-cutting handle is equipped with on the deposit mechanism right side, the crush-cutting handle rear end is connected with deposit mechanism, in crush-cutting handle rear end section fluting, the contracting cutting knife is housed, the cross section of contracting cutting knife is vertical isosceles trapezoid, outside blade is left respectively at two base angles, crush-cutting handle middle part downside, vertical longitudinal register frame is housed above under casing, the located lateral frame is equipped with on crush-cutting handle right side.
During work, at first metal tube is passed chuck and be pushed into the located lateral frame, to determine the length of Pipe Cutting, regulate again longitudinal register frame height to determine the diameter of reducing, then push-tight clutch handle clamping tube, start lathe and press down the crush-cutting handle to the longitudinal register frame, and sawing sheet, reducing are synchronously completed.
Technique effect of the present invention is, adopts technique scheme can realize a kind of simple in structure, cost is low, machining accuracy is high metal tube necking cutting machine tool.
Description of drawings
Fig. 1 is structural front view of the present invention, and the accompanying drawing that makes an abstract.
Fig. 2 is cutting knife viewgraph of cross-section of the present invention.
In the drawings, 1 under casing, 2 motors, 3 clutch handles, 4 belt wheels, 5 deposit mechanisms, 6 chucks, 7 contracting cutting knifes, 8 longitudinal register framves, 9 located lateral framves, 10 crush-cutting handles.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing embodiment.
as shown in FIG., motor 2 is housed under casing 1, above under casing 1, left part is equipped with deposit mechanism 5, deposit mechanism 5 left ends are equipped with belt wheel 4, motor 2 is connected with belt wheel 4 by belt, clutch handle 3 is equipped with in belt wheel 4 left sides, deposit mechanism 5 right-hand members are equipped with chuck 6, crush-cutting handle 10 is equipped with on deposit mechanism 5 right sides, crush-cutting handle 10 rear ends are connected with deposit mechanism 5, in crush-cutting handle 10 rearward end flutings, contracting cutting knife 7 is housed, the cross section of contracting cutting knife 7 is vertical isosceles trapezoid, outside blade is left respectively at two base angles, crush-cutting handle 10 middle part downsides, vertical longitudinal register frame 8 is housed above under casing 1, located lateral frame 9 is equipped with on crush-cutting handle 10 right sides.
During work, at first metal tube is passed chuck 6 and be pushed into located lateral frame 9, to determine the length of Pipe Cutting, regulate again longitudinal register frame 8 height to determine the diameter of reducing, then push-tight clutch handle 3 clamping tubes, start lathe and press down crush-cutting handle 10 to longitudinal register frame 8, sawing sheet, reducing are synchronously completed.
Claims (1)
1. metal tube necking cutting machine, comprise under casing, deposit mechanism, motor is housed under casing, above under casing, left part is equipped with deposit mechanism, the deposit mechanism left end is equipped with belt wheel, motor is connected with belt wheel by belt, clutch handle is equipped with in the belt wheel left side, the deposit mechanism right-hand member is equipped with chuck, it is characterized in that: the crush-cutting handle is equipped with on the deposit mechanism right side, the crush-cutting handle rear end is connected with deposit mechanism, in crush-cutting handle rear end section fluting, the contracting cutting knife is housed, the cross section of contracting cutting knife is vertical isosceles trapezoid, outside blade is left respectively at two base angles, crush-cutting handle middle part downside, vertical longitudinal register frame is housed above under casing, the located lateral frame is equipped with on crush-cutting handle right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216370 CN102357554B (en) | 2011-07-25 | 2011-07-25 | Metal tube necking cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216370 CN102357554B (en) | 2011-07-25 | 2011-07-25 | Metal tube necking cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102357554A CN102357554A (en) | 2012-02-22 |
| CN102357554B true CN102357554B (en) | 2013-06-26 |
Family
ID=45582966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110216370 Expired - Fee Related CN102357554B (en) | 2011-07-25 | 2011-07-25 | Metal tube necking cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357554B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451262Y (en) * | 2000-10-01 | 2001-10-03 | 姜堰市石油化工机械厂 | Machine for reducing the diameter of tube end |
| CN201120436Y (en) * | 2007-09-30 | 2008-09-24 | 沈阳美托材料科技有限公司 | Digital control lathes with closing-in function |
| CN201313199Y (en) * | 2008-10-10 | 2009-09-23 | 广东精艺金属股份有限公司 | Rigid pipe automatic cutting machine |
| CN201684853U (en) * | 2010-05-18 | 2010-12-29 | 龙泉市创宇汽车空调有限公司 | Rolling type necking machine for drier casing |
| CN202185476U (en) * | 2011-07-25 | 2012-04-11 | 贾本先 | Necking and cutting machine for metal pipes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753305B2 (en) * | 1993-04-16 | 1995-06-07 | 日本鋼管継手株式会社 | Method for forming taper screw on pipe cut piece |
| JP4518635B2 (en) * | 2000-07-04 | 2010-08-04 | 株式会社三五 | Scrap discharging method and scrap discharging device in spinning processing |
| JP2009039782A (en) * | 2007-08-09 | 2009-02-26 | Sango Co Ltd | Discharge apparatus for scrap in spinning work |
-
2011
- 2011-07-25 CN CN 201110216370 patent/CN102357554B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451262Y (en) * | 2000-10-01 | 2001-10-03 | 姜堰市石油化工机械厂 | Machine for reducing the diameter of tube end |
| CN201120436Y (en) * | 2007-09-30 | 2008-09-24 | 沈阳美托材料科技有限公司 | Digital control lathes with closing-in function |
| CN201313199Y (en) * | 2008-10-10 | 2009-09-23 | 广东精艺金属股份有限公司 | Rigid pipe automatic cutting machine |
| CN201684853U (en) * | 2010-05-18 | 2010-12-29 | 龙泉市创宇汽车空调有限公司 | Rolling type necking machine for drier casing |
| CN202185476U (en) * | 2011-07-25 | 2012-04-11 | 贾本先 | Necking and cutting machine for metal pipes |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2002-18635A 2002.01.22 |
| JP特开2009-39782A 2009.02.26 |
| JP特开平6-39470A 1994.02.15 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102357554A (en) | 2012-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20150725 |
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| EXPY | Termination of patent right or utility model |