CN102266948A - Cutting device of tubular product - Google Patents

Cutting device of tubular product Download PDF

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Publication number
CN102266948A
CN102266948A CN 201110209881 CN201110209881A CN102266948A CN 102266948 A CN102266948 A CN 102266948A CN 201110209881 CN201110209881 CN 201110209881 CN 201110209881 A CN201110209881 A CN 201110209881A CN 102266948 A CN102266948 A CN 102266948A
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China
Prior art keywords
gear wheel
feeding
tubing
rotation
drives
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Application number
CN 201110209881
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Chinese (zh)
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CN102266948B (en
Inventor
许倍强
唐立星
柳胜全
赵平
卢恩明
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SHANDONG HIMILE VALVE Co.,Ltd.
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Himile Mechanical Manufacturing Co Ltd
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Priority to CN2011102098814A priority Critical patent/CN102266948B/en
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Publication of CN102266948B publication Critical patent/CN102266948B/en
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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

The tubing cutting device
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, blanking cost height, the tubing waste is big and defective such as blanking cutting operation complexity.
Summary of the invention
Technical problem to be solved by this invention provides a kind of cutting accuracy height, cutting efficiency is high and tubing cutting device 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 described frame and drive gear wheel and feeding driving gear wheel, described rotation drives gear wheel and is connected by the pivoting support coaxial line respectively and rotation mutually with described feeding driving gear wheel, the axis that described rotation drives gear wheel and described feeding driving gear wheel is provided with the tubing via hole that passes through for tubing, described frame is provided with entad clamping device of tubing, be equipped with along described rotation on the outer face of described rotation driving gear wheel and drive at least one group of tubing cutter sweep that gear wheel radially slides, described tubing cutter sweep and described feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation also is installed on the described frame drives gear wheel power set and feeding driving gear wheel power set.
As a kind of optimized technical scheme, described tubing cutter sweep comprises on the outer face that is installed in described rotation driving gear wheel and the tool tip that radially slides along described outer face, is equipped with towards the lathe tool of described tubing via hole on the described tool tip.
As a kind of optimized technical scheme, described cutter head feed arrangement comprises the feed screw seat that is fixedly mounted on the described rotation driving gear wheel, be rotatablely equipped with feed screw on the described feed screw seat, one end of described feed screw is connected with described tool tip screw pair, the other end of described feed screw is fixedly connected with driven bevel pinion, described rotation drives the driving bevel gear that is rotatablely equipped with on the gear wheel with described driven bevel pinion engagement, described driving bevel gear is fixedly mounted on the active umbrella gear shaft, the other end of described active umbrella gear shaft passes described rotation and drives gear wheel and be installed with the feeding planetary gear, and described feeding planetary gear and described feeding drive the gear wheel engagement.
As a kind of optimized technical scheme, described rotation drives the gear wheel power set and comprises that rotation drives servomotor, and described rotation drives servomotor power and is connected with the rotation driving pinion that drives the gear wheel engagement with described rotation.
As a kind of optimized technical scheme, described feeding drives the gear wheel power set and comprises that feeding drives servomotor, and described feeding drives servomotor power and is connected with the feeding driving pinion that drives the gear wheel engagement with described feeding.
As a kind of optimized technical scheme, described 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 described frame and drive gear wheel and feeding driving gear wheel, described rotation drives gear wheel and is connected by the pivoting support coaxial line respectively and rotation mutually with described feeding driving gear wheel, the axis that described rotation drives gear wheel and described feeding driving gear wheel is provided with the tubing via hole that passes through for tubing, described frame is provided with entad clamping device of tubing, be equipped with along described rotation on the outer face of described rotation driving gear wheel and drive at least one group of tubing cutter sweep that gear wheel radially slides, described tubing cutter sweep and described feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation also is installed on the described frame drives gear wheel power set and feeding driving gear wheel power set; Each gear cooperating drives the tubing cutter sweep tubing in the tubing via hole is implemented cutting, and cutting process is finished automatically by machine, the cutting efficiency height, cut off end face precision height, 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; 16-feed screw seat.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only some one exemplary embodiment of the present invention has been described by 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.
As shown in drawings, the tubing cutting device, comprise frame 1, be rotatablely equipped with rotation on the described frame 1 and drive gear wheel 2 and feeding driving gear wheel 3, described rotation drives gear wheel 2 and is connected by the pivoting support coaxial line respectively and rotation mutually with described feeding driving gear wheel 3, the axis that described rotation drives gear wheel 2 and described feeding driving gear wheel 3 is provided with the tubing via hole that passes through for tubing 14, described frame 1 is provided with entad clamping device of tubing, and described tubing entad clamping device is the scroll chuck (not shown); Be equipped with along described rotation on the outer face of described 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 described rotation driving gear wheel 2 outer faces in opposite directions; Described tubing cutter sweep comprises on the outer face that is installed in described rotation driving gear wheel 2 and the tool tip 4 that radially slides along described outer face, and the lathe tool 5 towards described tubing via hole is installed on the described tool tip 4; Described tool tip 4 and described feeding drive between the gear wheel 3 and are provided with the cutter head feed arrangement, described cutter head feed arrangement comprises the feed screw seat 16 that is fixedly mounted on the described rotation driving gear wheel 2, be rotatablely equipped with feed screw 6 on the described feed screw seat 16, one end of described feed screw 6 is connected with described tool tip 4 screw pairs, the other end of described feed screw 6 is fixedly connected with driven bevel pinion 7, described rotation drives the driving bevel gear 8 that is rotatablely equipped with on the gear wheel 2 with described driven bevel pinion 7 engagements, described driving bevel gear 8 is fixedly mounted on the active umbrella gear shaft 15, the other end of described active umbrella gear shaft 15 passes described rotation and drives gear wheel 2 and be installed with feeding planetary gear 9, and described feeding planetary gear 9 drives gear wheel 3 engagements with described feeding; Rotation also is installed on the described frame 1 drives gear wheel power set and feeding driving gear wheel power set, described rotation drives the gear wheel power set and comprises that rotation drives servomotor 10, described rotation drives servomotor 10 power and is connected with the rotation driving pinion 11 that drives gear wheel 2 engagements with described rotation, described feeding drives the gear wheel power set and comprises that feeding drives servomotor 12, and described feeding drives servomotor 12 power and is connected with the feeding driving pinion 13 that drives gear wheel 3 engagements with described feeding.
Tubing cutting device operation principle:
Rotation drives servomotor 10 driven rotary driving pinions 11 and rotates, rotation driving pinion 11 drives rotation and drives gear wheel 2 rotations, 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 by 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 the rotating speed in the same way that makes rotation driving gear wheel 2 and feeding drive gear wheel 3 equates active umbrella gear shaft 15 no rotations, tool tip 4 keeps static, no machining.
Adjust the output speed that rotation drives servomotor 10 and feeding driving servomotor 12, the rotating speed that rotation drives gear wheel 2 and feeding driving gear wheel 3 changes in succession, speed discrepancy has appearred because rotation drives the rotating speed of gear wheel 2 and feeding driving gear wheel 3, make active umbrella gear shaft 15 produce autobiography, tool tip 4 will be moved, and carries out machining.The output speed that rotation drives servomotor 10 and feeding driving servomotor 12 is set, just can realizes different cutting speeds.
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 illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Figure 340477DEST_PATH_IMAGE001
Figure 166219DEST_PATH_IMAGE001

Claims (6)

1. tubing cutting device, comprise frame, it is characterized in that: be rotatablely equipped with rotation on the described frame and drive gear wheel and feeding driving gear wheel, described rotation drives gear wheel and is connected by the pivoting support coaxial line respectively and rotation mutually with described feeding driving gear wheel, the axis that described rotation drives gear wheel and described feeding driving gear wheel is provided with the tubing via hole that passes through for tubing, described frame is provided with entad clamping device of tubing, be equipped with along described rotation on the outer face of described rotation driving gear wheel and drive at least one group of tubing cutter sweep that gear wheel radially slides, described tubing cutter sweep and described feeding drive between the gear wheel and are provided with the cutter head feed arrangement, rotation also is installed on the described frame drives gear wheel power set and feeding driving gear wheel power set.
2. tubing cutting device as claimed in claim 1, it is characterized in that: described tubing cutter sweep comprises on the outer face that is installed in described rotation driving gear wheel and the tool tip that radially slides along described outer face, is equipped with towards the lathe tool of described tubing via hole on the described tool tip.
3. tubing cutting device as claimed in claim 2, it is characterized in that: described cutter head feed arrangement comprises the feed screw seat that is fixedly mounted on the described rotation driving gear wheel, be rotatablely equipped with feed screw on the described feed screw seat, one end of described feed screw is connected with described tool tip screw pair, the other end of described feed screw is fixedly connected with driven bevel pinion, described rotation drives the driving bevel gear that is rotatablely equipped with on the gear wheel with described driven bevel pinion engagement, described driving bevel gear is fixedly mounted on the active umbrella gear shaft, the other end of described active umbrella gear shaft passes described rotation and drives gear wheel and be installed with the feeding planetary gear, and described feeding planetary gear and described feeding drive the gear wheel engagement.
4. tubing cutting device as claimed in claim 3, it is characterized in that: described rotation drives the gear wheel power set and comprises that rotation drives servomotor, and described rotation drives servomotor power and is connected with the rotation driving pinion that drives the gear wheel engagement with described rotation.
5. tubing cutting device as claimed in claim 4, it is characterized in that: described feeding drives the gear wheel power set and comprises that feeding drives servomotor, and described feeding drives servomotor power and is connected with the feeding driving pinion that drives the gear wheel engagement with described feeding.
6. as the described tubing cutting device of the arbitrary claim of claim 1 to 5, it is characterized in that: described tubing entad clamping device is scroll chuck.
CN2011102098814A 2011-07-26 2011-07-26 Cutting device of tubular product Active CN102266948B (en)

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)

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CN102266948A true CN102266948A (en) 2011-12-07
CN102266948B CN102266948B (en) 2012-11-21

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756175A (en) * 2012-07-27 2012-10-31 浙江澳太机械制造有限公司 Saw blade type numerical control cutting and chamfering machine
CN103158028A (en) * 2011-12-15 2013-06-19 江南大学 Shock absorbing method for long hole boring
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070283568A1 (en) * 2004-07-14 2007-12-13 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070283568A1 (en) * 2004-07-14 2007-12-13 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

Cited By (5)

* Cited by examiner, † Cited by third party
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
CN102756175A (en) * 2012-07-27 2012-10-31 浙江澳太机械制造有限公司 Saw blade type numerical control cutting and chamfering machine
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

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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.

TR01 Transfer of patent right