CN105234483A - Metal tube cutting equipment - Google Patents

Metal tube cutting equipment Download PDF

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Publication number
CN105234483A
CN105234483A CN201510642343.2A CN201510642343A CN105234483A CN 105234483 A CN105234483 A CN 105234483A CN 201510642343 A CN201510642343 A CN 201510642343A CN 105234483 A CN105234483 A CN 105234483A
Authority
CN
China
Prior art keywords
sleeve
metal tube
fixed pedestal
cylinder
tube cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510642343.2A
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Chinese (zh)
Other versions
CN105234483B (en
Inventor
胡光文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keqiao Shaoxing crown Machinery Co., Ltd.
Original Assignee
Anchi Technology (tianjin) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anchi Technology (tianjin) Co Ltd filed Critical Anchi Technology (tianjin) Co Ltd
Priority to CN201510642343.2A priority Critical patent/CN105234483B/en
Publication of CN105234483A publication Critical patent/CN105234483A/en
Application granted granted Critical
Publication of CN105234483B publication Critical patent/CN105234483B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to metal tube cutting equipment. The metal tube cutting equipment comprises a fixed substrate installed on the middle portion in a fixedly connected mode, an air cylinder installed on the outer side through a plurality of supporting blocks in a fixedly connected mode, and a base of a movable substrate, wherein the base is arranged on the inner side. A shaft hole is formed in the middle portion of the fixed substrate. The middle portion of a piston rod of the air cylinder is located in the shaft hole and the front end of the piston rod of the air cylinder is fixedly connected with the middle portion of the movable substrate. Two fixed clamping blocks are installed at the two ends of the fixed substrate in a fixedly connected mode. Two movable clamping blocks are installed at the two ends of the movable substrate in a fixedly connected mode. V type grooves penetrating transversely are formed in the inner side walls of the fixed clamping blocks and the inner side walls of the movable clamping blocks. An outer sleeve is fixedly connected with the outer end of the base. A center sleeve provided with inner threads is arranged in the center of the end wall of the outer sleeve. A threaded rod is arranged in the center sleeve. A handwheel is arranged at the outer end of the threaded rod. The metal tube cutting equipment further comprises an inner sleeve located in the outer sleeve. The inner end of the inner sleeve is exposed and the outer end of the inner sleeve is sealed. The outer end of the air cylinder is inserted into the inner sleeve and is fixed. A connecting sleeve is fixedly connected with the center of the outer side of the end wall of the inner sleeve. The inner end of the threaded rod is located in the connecting sleeve.

Description

A kind of metal tube cutting device
Technical field
The invention belongs to bicycle production equipment technical field, particularly relate to a kind of metal tube cutting device.
Background technology
In the process of manufacture of cycle frame, generally involve Pipe Cutting processing, cut to appropriate length by the former material of tubing, carry out the processing further such as bend pipe, welding afterwards.In prior art, cutting processing operation is generally carried out on pipe cutting machine, the former material of tubing to material loading on cutting machine, grip on clamping device and adopt saw blade cutting.The usual complex structure of clamping device of existing pipe cutting machine, operation inconvenience, and clamping effect is built on the sand.
Summary of the invention
The present invention for solve in known technology the technical problem that exists and provide that a kind of structure is simple, simple operation, metal tube cutting device that cutting efficiency is high.
The present invention for the technical scheme solving in known technology the technical problem that exists and take is: a kind of metal tube cutting device comprises that middle part is affixed is provided with fixed pedestal, outside is affixedly provided with cylinder by multiple tray, inner side is provided with mobile foundation base, offer axis hole at the middle part of fixed pedestal, the middle part of cylinder piston rod is positioned at axis hole and the middle part of front end and mobile foundation is affixed; Affixed at the two ends of fixed pedestal two fixing fixture blocks are installed, affixed at the two ends of mobile foundation two mobile fixture blocks are installed, the madial wall that fixing fixture block is relative with mobile fixture block all offers the V-type groove of lateral direction penetrating; The outer sleeve of inner uncovered, outer end closure is connected with in the outer end of base, the female cylindrical central sleeve of band is provided with at the center of its end wall, threaded rod is provided with in cylindrical central sleeve, the outer end of threaded rod is provided with handwheel, also comprise the inner sleeve being positioned at outer sleeve, uncovered, the outer end closure in the inner of inner sleeve, the outer end grafting of cylinder block is fixed in inner sleeve, be connected with branch sleeve in the outer side center of inner sleeve end wall, the inner of threaded rod is positioned at branch sleeve; Be provided with support bar in the rear end of base, hinged at the top of support bar motor and hand lever be installed, the output shaft of motor is provided with saw blade.
Advantage of the present invention and good effect are: the metal tube cutting device that the invention provides a kind of structural design advantages of simple, compared with existing cutting machine, the clamping device that the technical program have employed new structure is with the reliability of the convenience of lifting operation and clamping.Be made up of fixed pedestal and mobile foundation by arranging clamping device, and arrange respectively on fixed pedestal and mobile foundation two, left and right discrete, all with fixing fixture block and the mobile fixture block of V-type groove, transverse shifting is controlled by cylinder by arranging mobile foundation, achieve the technique effect being fixed fixture block and mobile fixture block folding by control cylinder action control, action is succinct, clamping effect is fastening firm.Supported by tray by arranging cylinder, rear end arranges the lateral adjustment device be made up of outer sleeve, inner sleeve, handwheel, threaded rod and branch sleeve, achieve the convenient lateral adjustments of cylinder location, namely the adjustment of spacing between fixing fixture block and mobile fixture block is achieved, the clamping of different tube diameters tubing can be applied to, highly versatile.
Preferably: be provided with groove at the middle part of fixed pedestal, overall one-tenth U-shape, is provided with groove at the middle part of mobile foundation, overall one-tenth U-shape.
Preferably: on fixed pedestal, be also connected with point guide rod being positioned at both sides, the center line of guide rod and the centerline parallel of cylinder piston rod; Mobile foundation offers guide hole, and guide rod is positioned at guide hole.
Preferably: on fixed pedestal, be also provided with the backplate preventing cutting chip from forwards splashing.
Preferably: the affixed top being arranged on a bottom casing of base.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks broken section structural representation;
Fig. 2 is the plan structure schematic diagram of clamping device in Fig. 1.
In figure: 1, handwheel; 2, outer sleeve; 3, inner sleeve; 4, cylinder; 5, threaded rod; 6, cylindrical central sleeve; 7, branch sleeve; 8, tray; 9, fixed pedestal; 10, backplate; 11, fixing fixture block; 12, mobile fixture block; 13, mobile foundation; 14, guide rod; 15, support bar; 16, piston rod; 17, base; 18, saw blade; 19, motor; 20, hand lever; 21, bottom casing.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the present invention includes bottom casing 21, at its top, base 17 is installed.Affixed at the middle part of base 17 fixed pedestal 9 is installed, outside is affixedly provided with cylinder 4 by multiple tray 8, inner side is provided with mobile foundation 14, offer axis hole at the middle part of fixed pedestal 9, the middle part of cylinder 4 piston rod 16 is positioned at axis hole and the middle part of front end and mobile foundation 13 is affixed.By control cylinder 4 action, realize fixed pedestal 9 and mobile foundation 13 moves in opposite directions or dorsad between the two.
In the present embodiment, in order to stationarity when lifting mobile pedestal 13 moves horizontally, fixed pedestal 9 is also connected with point guide rod being positioned at both sides 14, the center line of guide rod 14 and the centerline parallel of cylinder 4 piston rod 16; Mobile foundation 13 offers guide hole, and guide rod 14 is positioned at guide hole.
Affixed at the two ends of fixed pedestal 9 two fixing fixture blocks 11 are installed, affixed at the two ends of mobile foundation 13 two mobile fixture blocks 12 are installed, the madial wall that fixing fixture block 11 is relative with mobile both fixture blocks 12 all offers the V-type groove of lateral direction penetrating.When fixed pedestal 9 moves in opposite directions with both mobile foundations 13, between the V-shaped groove being clamped in both fixing fixture block 11 and mobile fixture block 12 at the tubing at middle part.In the present embodiment, be provided with groove at the middle part of fixed pedestal 9, overall one-tenth U-shape, is provided with groove at the middle part of mobile foundation 13, overall one-tenth U-shape.
Be connected with the outer sleeve 2 of inner uncovered, outer end closure in the outer end of base 17, be provided with the female cylindrical central sleeve 6 of band at the center of its end wall, in cylindrical central sleeve 6, be provided with threaded rod 5, the outer end of threaded rod 5 is provided with handwheel 1.Also comprise the inner sleeve 3 being positioned at outer sleeve 2, uncovered, the outer end closure in the inner of inner sleeve 3, the outer end grafting of cylinder 4 cylinder body is fixed in inner sleeve 3, is connected with branch sleeve 7 in the outer side center of inner sleeve 3 end wall, and the inner of threaded rod 5 is positioned at branch sleeve 7.
Be provided with support bar 15 in the rear end of base 17, hinged at the top of support bar 15 motor 19 and hand lever 20 be installed, the output shaft of motor 19 is provided with saw blade 18.Can operating electrical machines 19 and saw blade 18 pitching be moved by hand lever 20, when saw blade 18 embed downwards two groups fix between fixture block 11 and mobile fixture block 12 time, tubing is blocked.
In the present embodiment, in order to prevent cutting chip from forwards splashing, fixed pedestal 9 is also provided with backplate 10.
The course of work: starter motor 19, hand-held hand lever 20 controls its elevating movement; By handwheel 1 adjusting cylinders 4 transverse shifting, until fixing distance between fixture block 11 and mobile fixture block 12 is applicable to the caliber of current tubing; Be placed between fixing fixture block 11 and mobile fixture block 12 by former for tubing material afterwards, start cylinder 4 and make its piston rod 16 bounce back, namely tubing be clamped in V-type groove; Control motor 19 and saw blade 18 descending, tubing is cut.

Claims (5)

1. a metal tube cutting device, it is characterized in that: comprise that middle part is affixed is provided with fixed pedestal (9), outside is affixedly provided with cylinder (4) by multiple tray (8), inner side is provided with mobile foundation (13) base (17), offer axis hole at the middle part of fixed pedestal (9), the middle part of cylinder (4) piston rod (16) is positioned at axis hole and the middle part of front end and mobile foundation (13) is affixed, affixed at the two ends of fixed pedestal (9) two fixing fixture blocks (11) are installed, affixed at the two ends of mobile foundation (13) two mobile fixture blocks (12) are installed, madial walls that fixing fixture block (11) is relative with both mobile fixture block (12) all offer the V-type groove of lateral direction penetrating, be connected with inner uncovered in the outer end of base (17), the outer sleeve (2) of outer end closure, the female cylindrical central sleeve of band (6) is provided with at the center of its end wall, threaded rod (5) is provided with in cylindrical central sleeve (6), the outer end of threaded rod (5) is provided with handwheel, also comprise the inner sleeve (3) being positioned at outer sleeve (2), the inner of inner sleeve (3) is uncovered, outer end closure, the outer end grafting of cylinder (4) cylinder body is fixed in inner sleeve (3), branch sleeve (7) is connected with in the outer side center of inner sleeve (3) end wall, the inner of threaded rod (5) is positioned at branch sleeve (7), support bar (15) is provided with in the rear end of base (17), hinged at the top of support bar (15) motor (19) and hand lever (20) are installed, the output shaft of motor (19) is provided with saw blade (18).
2. metal tube cutting device as claimed in claim 1, is characterized in that: be provided with groove at the middle part of fixed pedestal (9), and overall one-tenth U-shape, is provided with groove at the middle part of mobile foundation (13), overall one-tenth U-shape.
3. metal tube cutting device as claimed in claim 1, it is characterized in that: on fixed pedestal (9), be also connected with point guide rod being positioned at both sides (14), the center line of guide rod (14) and the centerline parallel of cylinder (4) piston rod (16); Mobile foundation (13) offers guide hole, and guide rod (14) is positioned at guide hole.
4. the metal tube cutting device as described in any one of claims 1 to 3, is characterized in that: on fixed pedestal (9), be also provided with the backplate (10) preventing cutting chip from forwards splashing.
5. the metal tube cutting device as described in any one of claims 1 to 3, is characterized in that: the affixed top being arranged on bottom casing (21) of base (17).
CN201510642343.2A 2015-10-06 2015-10-06 A kind of metal tube cutting device Expired - Fee Related CN105234483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510642343.2A CN105234483B (en) 2015-10-06 2015-10-06 A kind of metal tube cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510642343.2A CN105234483B (en) 2015-10-06 2015-10-06 A kind of metal tube cutting device

Publications (2)

Publication Number Publication Date
CN105234483A true CN105234483A (en) 2016-01-13
CN105234483B CN105234483B (en) 2017-12-26

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Family Applications (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312775A (en) * 2016-08-29 2017-01-11 卢碧娴 Workpiece-movable metal cutting machine
CN107756036A (en) * 2017-09-20 2018-03-06 重庆市璧山区强顺机械有限公司 A kind of accessory cutting equipment
CN108723468A (en) * 2018-05-23 2018-11-02 苏州双金实业有限公司 The method that Double Directional Cutting is realized to metal pipe material
CN108857490A (en) * 2018-06-28 2018-11-23 辅创科技(宜昌)有限公司 A kind of workbench of circular sawing machine
CN108943089A (en) * 2018-06-27 2018-12-07 周兵 It is a kind of for cutting the cutter device of plastic pipe
CN110314900A (en) * 2019-08-16 2019-10-11 台州鑫护家流体智控有限公司 One kind climbing tubular type doctor assemblies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456443A1 (en) * 1974-11-29 1976-08-12 Karl Huzel Work holder and cutter for pipe or rod - has inverted V-member above and rollers below to retain work while cutting disc is lowered
CN102009344A (en) * 2009-09-07 2011-04-13 旭东机械(昆山)有限公司 Automatic pipe machining machine
CN103350256A (en) * 2013-07-19 2013-10-16 东莞市晋诚机械有限公司 Full-automatic pipe chipless circular cutter cut-off machine
CN205096625U (en) * 2015-10-06 2016-03-23 安驰达科技(天津)有限公司 Bicycle frame pipe cutting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456443A1 (en) * 1974-11-29 1976-08-12 Karl Huzel Work holder and cutter for pipe or rod - has inverted V-member above and rollers below to retain work while cutting disc is lowered
CN102009344A (en) * 2009-09-07 2011-04-13 旭东机械(昆山)有限公司 Automatic pipe machining machine
CN103350256A (en) * 2013-07-19 2013-10-16 东莞市晋诚机械有限公司 Full-automatic pipe chipless circular cutter cut-off machine
CN205096625U (en) * 2015-10-06 2016-03-23 安驰达科技(天津)有限公司 Bicycle frame pipe cutting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312775A (en) * 2016-08-29 2017-01-11 卢碧娴 Workpiece-movable metal cutting machine
CN107756036A (en) * 2017-09-20 2018-03-06 重庆市璧山区强顺机械有限公司 A kind of accessory cutting equipment
CN108723468A (en) * 2018-05-23 2018-11-02 苏州双金实业有限公司 The method that Double Directional Cutting is realized to metal pipe material
CN108943089A (en) * 2018-06-27 2018-12-07 周兵 It is a kind of for cutting the cutter device of plastic pipe
CN108857490A (en) * 2018-06-28 2018-11-23 辅创科技(宜昌)有限公司 A kind of workbench of circular sawing machine
CN110314900A (en) * 2019-08-16 2019-10-11 台州鑫护家流体智控有限公司 One kind climbing tubular type doctor assemblies

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Effective date of registration: 20171108

Address after: 350200, 5, 1203, azure coast, Zhangzhou Port Street, Fuzhou, Fujian, Changle

Applicant after: Chen Weidong

Address before: 301700 Tianjin city Wuqing District Wang Qing Tuo Zhen Da Liu Zi Cun

Applicant before: Anchi Technology (Tianjin) Co., Ltd.

Effective date of registration: 20171108

Address after: 350200, 5, 1203, azure coast, Zhangzhou Port Street, Fuzhou, Fujian, Changle

Applicant after: Chen Weidong

Address before: 301700 Tianjin city Wuqing District Wang Qing Tuo Zhen Da Liu Zi Cun

Applicant before: Anchi Technology (Tianjin) Co., Ltd.

TA01 Transfer of patent application right
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Ji Jiadong

Inventor before: Hu Guangwen

Inventor after: Ji Jiadong

Inventor before: Hu Guangwen

TA01 Transfer of patent application right

Effective date of registration: 20171129

Address after: 312046 Zhejiang Province, Shaoxing city Keqiao District Fuk Street East Village

Applicant after: Keqiao Shaoxing crown Machinery Co., Ltd.

Address before: 350200, 5, 1203, azure coast, Zhangzhou Port Street, Fuzhou, Fujian, Changle

Applicant before: Chen Weidong

Effective date of registration: 20171129

Address after: 312046 Zhejiang Province, Shaoxing city Keqiao District Fuk Street East Village

Applicant after: Keqiao Shaoxing crown Machinery Co., Ltd.

Address before: 350200, 5, 1203, azure coast, Zhangzhou Port Street, Fuzhou, Fujian, Changle

Applicant before: Chen Weidong

GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171226

Termination date: 20181006

CF01 Termination of patent right due to non-payment of annual fee