CN102266948B - Cutting device of tubular product - Google Patents
Cutting device of tubular product Download PDFInfo
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- CN102266948B CN102266948B CN2011102098814A CN201110209881A CN102266948B CN 102266948 B CN102266948 B CN 102266948B CN 2011102098814 A CN2011102098814 A CN 2011102098814A CN 201110209881 A CN201110209881 A CN 201110209881A CN 102266948 B CN102266948 B CN 102266948B
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Abstract
The invention discloses a cutting device of a tubular product, comprising a frame. A rotary drive big gearwheel and a feeding drive big gearwheel are mounted on the frame in a rotary way. The rotary drive big gearwheel and the feeding drive big gearwheel are coaxially connected respectively via a rotary support and rotated each other. A tubular product through hole through which the tubular product passes is arranged on axes of the rotary drive big gearwheel and the feeding drive big gearwheel. A tubular product centripetal clamping device is arranged on the frame. At least one group of tubular product cutting devices capable of sliding along the radial direction of the rotary drive big gearwheel is mounted on the outer end face of the rotary drive big gearwheel. A cutter head feeding device is arranged between the tubular product cutting devices and the feeding drive big gearwheel. A rotary drive big gearwheel power device and a feeding drive big gearwheel power device are further mounted on the frame. All the gears cooperatively work and are used for driving the tubular product cutting devices to cut the tubular product in the tubular product through hole and the cutting process is finished by the machines automatically; therefore the cutting device has the advantages of high cutting efficiency, high cut end face precision, low blanking cost, simpleness in blanking-cutting operation and capability of saving labor force.
Description
Technical field
The present invention relates to a kind of tubing shearing device.
Background technology
In the prior art, the tubing blanking is cut off and to be adopted saw usually, mills or waste and old lathe car, exist efficient low, cut off that the end face precision is low, the blanking cost high, the tubing waste is big and defective such as blanking cutting operation complicacy.
Summary of the invention
Technical problem to be solved by this invention provides a kind of cutting accuracy height, cutting efficiency tubing cutting device high and simple to operate.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the tubing cutting device; Comprise frame; Be rotatablely equipped with rotation on the said frame and drive gear wheel and feeding driving gear wheel, said rotation driving gear wheel is connected through the pivoting support coaxial line respectively with said feeding driving gear wheel and rotates each other, and the axis of said rotation driving gear wheel and said feeding driving gear wheel is provided with the tubing via hole that confession tubing passes through; Said frame is provided with entad clamping device of tubing; Be equipped with along said rotation on the outer face of said rotation driving gear wheel and drive at least one group of tubing cutter sweep that gear wheel radially slides, said tubing cutter sweep and said feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation driving gear wheel power set and feeding also are installed on the said frame drive the gear wheel power set.
As a kind of optimized technical scheme, said tubing cutter sweep comprises on the outer face that is installed in said rotation driving gear wheel and the tool tip that radially slides along said outer face, is equipped with towards the lathe tool of said tubing via hole on the said tool tip.
As a kind of optimized technical scheme; Said cutter head feed arrangement comprises that being fixedly mounted on said rotation drives the feed screw seat on the gear wheel; Be rotatablely equipped with feed screw on the said feed screw seat; One end of said feed screw is connected with said tool tip screw pair; The other end of said feed screw is fixedly connected with driven bevel pinion, and said rotation drives the driving bevel gear that is rotatablely equipped with on the gear wheel with said driven bevel pinion engagement, and said driving bevel gear is fixedly mounted on the active umbrella gear shaft; The other end of said active umbrella gear shaft passes said rotation and drives gear wheel and be installed with the feeding planetary gear, and said feeding planetary gear and said feeding drive the gear wheel engagement.
As a kind of optimized technical scheme, said rotation drives the gear wheel power set and comprises that rotation drives servomotor, and said rotation drives servomotor power and is connected with the rotation driving pinion that drives the gear wheel engagement with said rotation.
As a kind of optimized technical scheme, said feeding drives the gear wheel power set and comprises that feeding drives servomotor, and said feeding drives servomotor power and is connected with the feeding driving pinion that drives the gear wheel engagement with said feeding.
As a kind of optimized technical scheme, said tubing entad clamping device is scroll chuck.
Owing to adopted technique scheme; The tubing cutting device; Comprise frame; Be rotatablely equipped with rotation on the said frame and drive gear wheel and feeding driving gear wheel, said rotation driving gear wheel is connected through the pivoting support coaxial line respectively with said feeding driving gear wheel and rotates each other, and the axis of said rotation driving gear wheel and said feeding driving gear wheel is provided with the tubing via hole that confession tubing passes through; Said frame is provided with entad clamping device of tubing; Be equipped with along said rotation on the outer face of said rotation driving gear wheel and drive at least one group of tubing cutter sweep that gear wheel radially slides, said tubing cutter sweep and said feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation driving gear wheel power set and feeding also are installed on the said frame drive the gear wheel power set; Each gear matched is worked, and drives the tubing cutter sweep tubing in the tubing via hole is implemented cutting, and cutting process is accomplished by machine automatically, and cutting efficiency is high, cut-out end face precision is high, the blanking cost is low, the blanking cutting operation is simple, can save the labour.
Description of drawings
Accompanying drawing is the structural representation of the embodiment of the invention;
Among the figure: the 1-frame; The 2-rotation drives gear wheel; The 3-feeding drives gear wheel; The 4-tool tip; The 5-lathe tool; The 6-feed screw; The 7-driven bevel pinion; The 8-driving bevel gear; 9-feeding planetary gear; The 10-rotation drives servomotor; 11-rotates driving pinion; The 12-feeding drives servomotor; 13-feeding driving pinion; 14-tubing; The 15-active umbrella gear shaft.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the present invention.In the detailed description below, only some example embodiment of the present invention has been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Shown in accompanying drawing; The tubing cutting device; Comprise frame 1; Be rotatablely equipped with on the said frame 1 and rotate driving gear wheel 2 and feeding driving gear wheel 3, said rotation drives gear wheel 2 and is connected through the pivoting support coaxial line respectively and mutual the rotation with said feeding driving gear wheel 3, and the axis of said rotation driving gear wheel 2 and said feeding driving gear wheel 3 is provided with the tubing via hole that confession tubing 14 passes through; Said frame 1 is provided with entad clamping device of tubing, and said tubing entad clamping device is the scroll chuck (not shown); Be equipped with along said rotation on the outer face of said rotation driving gear wheel 2 and drive two groups of tubing cutter sweeps that gear wheel 2 radially slides, these two groups of tubing cutter sweeps are arranged on the diameter of said rotation driving gear wheel 2 outer faces in opposite directions; Said tubing cutter sweep comprises on the outer face that is installed in said rotation driving gear wheel 2 and the tool tip 4 that radially slides along said outer face, and the lathe tool 5 towards said tubing via hole is installed on the said tool tip 4; Said tool tip 4 and said feeding drive between the gear wheel 3 and are provided with the cutter head feed arrangement; Said cutter head feed arrangement comprises that being fixedly mounted on said rotation drives the feed screw seat on the gear wheel 2; Be rotatablely equipped with feed screw 6 on the said feed screw seat; One end of said feed screw 6 is connected with said tool tip 4 screw pairs; The other end of said feed screw 6 is fixedly connected with driven bevel pinion 7, and said rotation drives the driving bevel gear 8 that is rotatablely equipped with on the gear wheel 2 with said driven bevel pinion 7 engagements, and said driving bevel gear 8 is fixedly mounted on the active umbrella gear shaft 15; The other end of said active umbrella gear shaft 15 passes said rotation and drives gear wheel 2 and be installed with feeding planetary gear 9, and said feeding planetary gear 9 drives gear wheel 3 engagements with said feeding; Rotation also is installed on the said frame 1 drives gear wheel power set and feeding driving gear wheel power set; Said rotation drives the gear wheel power set and comprises that rotation drives servomotor 10; Said rotation drives servomotor 10 power and is connected with the rotation driving pinion 11 that drives gear wheel 2 engagements with said rotation; Said feeding drives the gear wheel power set and comprises that feeding drives servomotor 12, and said feeding drives servomotor 12 power and is connected with the feeding driving pinion 13 that drives gear wheel 3 engagements with said feeding.
Tubing cutting device operation principle:
Rotation drives servomotor 10 driven rotary driving pinions 11 and rotates; Rotation driving pinion 11 driven in rotation drive gear wheel 2 and rotate, if feeding this moment drives gear wheel 3 transfixions, active umbrella gear shaft 15 effect that drives gear wheel 3 in feeding issues and is conigenous commentaries on classics so; It can be delivered to feed screw 6 to rotation; Feed screw 6 drives tool tip 4 through screw pair and moves radially along rotation driving gear wheel 2, realizes maximum feed velocity, on the contrary the maximal rate withdrawing.
If feeding drives servomotor 12 and drives 13 rotations of feeding driving pinion; Drive feeding and drive gear wheel 3 rotations, and it is equal with the rotating speed in the same way that feeding drives gear wheel 3 to make rotation drive gear wheel 2, active umbrella gear shaft 15 no rotations; Tool tip 4 keeps static, no cut.
The adjustment rotation drives the output speed of servomotor 10 and feeding driving servomotor 12; Rotation drives gear wheel 2 and changes in succession with the rotating speed that feeding drives gear wheel 3; With the rotating speed that feeding drives gear wheel 3 speed discrepancy has appearred because rotation drives gear wheel 2; Make active umbrella gear shaft 15 produce autobiography, tool tip 4 will be moved, and carries out cut.The output speed that rotation drives servomotor 10 and feeding driving servomotor 12 is set, just can realizes distinct cutting speed.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. tubing cutting device; Comprise frame; It is characterized in that: be rotatablely equipped with rotation on the said frame and drive gear wheel and feeding driving gear wheel; Said rotation drives gear wheel and is connected through the pivoting support coaxial line respectively and rotation each other with said feeding driving gear wheel; The axis that said rotation drives gear wheel and said feeding driving gear wheel is provided with the tubing via hole that supplies tubing to pass through, and said frame is provided with entad clamping device of tubing, is equipped with along said rotation on the outer face of said rotation driving gear wheel and drives at least one group of tubing cutter sweep that gear wheel radially slides; Said tubing cutter sweep and said feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation also is installed on the said frame drives gear wheel power set and feeding driving gear wheel power set;
Said tubing cutter sweep comprises on the outer face that is installed in said rotation driving gear wheel and the tool tip that radially slides along said outer face, is equipped with on the said tool tip towards the lathe tool of said tubing via hole;
Said cutter head feed arrangement comprises that being fixedly mounted on said rotation drives the feed screw seat on the gear wheel; Be rotatablely equipped with feed screw on the said feed screw seat; One end of said feed screw is connected with said tool tip screw pair; The other end of said feed screw is fixedly connected with driven bevel pinion, and said rotation drives the driving bevel gear that is rotatablely equipped with on the gear wheel with said driven bevel pinion engagement, and said driving bevel gear is fixedly mounted on the active umbrella gear shaft; The other end of said active umbrella gear shaft passes said rotation and drives gear wheel and be installed with the feeding planetary gear, and said feeding planetary gear and said feeding drive the gear wheel engagement.
2. tubing cutting device as claimed in claim 1; It is characterized in that: said rotation drives the gear wheel power set and comprises that rotation drives servomotor, and said rotation drives servomotor power and is connected with the rotation driving pinion that drives the gear wheel engagement with said rotation.
3. tubing cutting device as claimed in claim 2; It is characterized in that: said feeding drives the gear wheel power set and comprises that feeding drives servomotor, and said feeding drives servomotor power and is connected with the feeding driving pinion that drives the gear wheel engagement with said feeding.
4. like the described tubing cutting device of the arbitrary claim of claim 1 to 3, it is characterized in that: said tubing entad clamping device is scroll chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102098814A CN102266948B (en) | 2011-07-26 | 2011-07-26 | Cutting device of tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102098814A CN102266948B (en) | 2011-07-26 | 2011-07-26 | Cutting device of tubular product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102266948A CN102266948A (en) | 2011-12-07 |
| CN102266948B true CN102266948B (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102098814A Active CN102266948B (en) | 2011-07-26 | 2011-07-26 | Cutting device of tubular product |
Country Status (1)
| Country | Link |
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| CN (1) | CN102266948B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158028A (en) * | 2011-12-15 | 2013-06-19 | 江南大学 | Shock absorbing method for long hole boring |
| CN102756175B (en) * | 2012-07-27 | 2015-01-28 | 浙江澳太机械制造有限公司 | Saw blade type numerical control cutting and chamfering machine |
| CN107138807A (en) * | 2017-06-22 | 2017-09-08 | 余维维 | A kind of pipe part numerical control device for being used to cut major diameter length length |
| CN109985978A (en) * | 2019-05-14 | 2019-07-09 | 瑞安市润业机械设备有限公司 | A kind of center pipe forming machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7275469B2 (en) * | 2004-07-14 | 2007-10-02 | Axon Llc | Planetary tubing cutter |
| CN201728418U (en) * | 2010-07-20 | 2011-02-02 | 周志玉 | Full-automatic pipe cutting machine |
| CN202174247U (en) * | 2011-07-26 | 2012-03-28 | 山东豪迈机械制造有限公司 | Pipe clipping device |
-
2011
- 2011-07-26 CN CN2011102098814A patent/CN102266948B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-96421A 2001.04.10 |
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| Publication number | Publication date |
|---|---|
| CN102266948A (en) | 2011-12-07 |
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Effective date of registration: 20210702 Address after: 261500 No. 3008, Haomai Road, Gaomi City, Weifang City, Shandong Province Patentee after: SHANDONG HIMILE VALVE Co.,Ltd. Address before: 261500 no.2069 Haomai Road, Mishui Industrial Park, Gaomi City, Weifang City, Shandong Province Patentee before: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. |
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