CN102814538B - Axial cutting machine for steel pipe - Google Patents
Axial cutting machine for steel pipe Download PDFInfo
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- CN102814538B CN102814538B CN201210339823.8A CN201210339823A CN102814538B CN 102814538 B CN102814538 B CN 102814538B CN 201210339823 A CN201210339823 A CN 201210339823A CN 102814538 B CN102814538 B CN 102814538B
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- axial
- radial
- steel pipe
- cutting machine
- rectangular
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Abstract
The invention relates to an axial cutting machine for a steel pipe. The technical scheme is that a milling cutter (4) is arranged on an output shaft of a speed regulating motor (19) mounted on an upper plane of a platform; radial sliding blocks (9) which are installed at four corners of a lower plane of the platform (6) are sleeved on corresponding sliding rods (10) at the same side in a sliding manner; sliding rods (10) are respectively fixed at two sides of an axial sliding block (5); the axial sliding block (5) is sleeved on a guide rail (3) in the sliding manner; the axial sliding block (5) is driven to slid along the guide rail (3) through an axial feeding flywheel (2) by utilizing threads, so as to drive the milling cutter (4) to axially move along the steel pipe (1); the platform (6) is driven to slide along the sliding rods (10) through a radial feeding flywheel (7) by utilizing the threads, and therefore, the milling cutter (4) can move along the steel pipe (1) in the radial direction; and a cutting machine is fixed on the steel pipe (1) by adjusting a movable clamping block (14) through a clamping hand wheel (17). According to the axial cutting machine for the steel pipe, a mechanical cutting mode is adopted; the axial cutting machine for the steel pipe has a simple structure, and is suitable for being applied to axially cutting a steel pipe, a natural gas pipeline, a petroleum pipeline and the like which are provided with cables in a paving way; and the axial cutting machine has a good market prospect.
Description
Technical field
The invention belongs to steel tube cutting machine technical field.Be specifically related to a kind of steel shaft to cutting machine.
Background technology
Along with social development, steel pipe goods are widely used in all trades and professions, process means also more and more for the processing of steel pipe.Have on the market a large amount of steel pipe cutting equipments, as TURP cutting mill, oxygen cutter sweep, but these equipment are mainly aimed at the processing of steel pipe before installation, and are mainly used for the ends cutting of steel pipe, and namely radial cuts, therefore have some limitations.
At present, in the time that the pipeline that is equipped with cable is repaired, usually need part broken pipe to peel off excision, need axial and radial cuts, due to particularity and the complexity of job site, need special equipment to implement cutting, to guarantee good cutting effect.In addition, because cable self cannot stand high temperature, in order to guarantee safety, need cutting equipment caloric value in cutting process less, existing a large amount of cold cutting processing equipment only can be realized the radial cuts of steel pipe.
Summary of the invention
The present invention is intended to solve prior art problem, object be to provide a kind of simple in structure, can cut vertically and steel shaft that cutting process caloric value is little to cutting machine.
To achieve these goals, the technical solution used in the present invention is: milling cutter is arranged on the output shaft of buncher, buncher is fixedly mounted in the upper plane of platform, four jiaos of the lower planes of platform are fixed with respectively radial slider, 2 radial slider of platform both sides slide on each self-corresponding homonymy slide bar, and slide bar is separately fixed at the both sides of axial slider.
Axial slider is rectangular block, centre position place at rectangular block horizontal plane is processed with axial thread hole, be provided with to the bilateral symmetry in axial thread hole axial poroid slideway, in the middle of arbitrary axial hole shape slideway and axial thread hole, be provided with radial screw bore, radial screw bore is vertical with axial poroid slideway.
Axial slider slides on corresponding guide rail by two axial poroid slideways, the axial thread hole of axial slider connects with axial feed screw flight, and one end of axial feed screw rod is equipped with axial feed hand wheel shaft and is movably arranged on base to the other end of feed screw.
The mid portion of base is that the upper and lower two-layer rectangular steel plates that is equipped with clamp port is welded, the left side of rectangular steel plates is fixed with left rectangular block, the axial feed screw rod both sides that the centre position place activity of plane is equipped with on left rectangular block, are fixedly equipped with 2 guide rails symmetrically; The right side of rectangular steel plates is fixed with right rectangular block, and the centre position place of right rectangular block is provided with screwed hole, screwed hole and clamping screw thread connection, and the right-hand member of clamping screw is equipped with clamping handwheel, and the left end of clamping screw is connected by spherical pair with movable clamping piece; The left side of clamp port is provided with and fixes to clamp piece.
Radial feed screw rod is arranged on the lower plane of platform, the radial screw bore thread connection of radial feed screw rod and axial slider, and radial feed handwheel is arranged on one end of radial feed screw rod.
Described platform is rectangular steel plates, and the centre position place of rectangular steel plates has rectangular opening, and rectangular steel plates middle part is on one side recessed.
Described clamp port is rectangular-shaped, and clamp port is positioned at the right half part of rectangular steel plates.
Describedly fix to clamp piece and movable clamping piece is arc surface, the radius of curvature that fixes to clamp the arc surface of piece and the arc surface of movable clamping piece equates; The central axis that fixes to clamp piece arc surface is parallel with the axis of axial feed screw rod and guide rail respectively.
Owing to adopting technique scheme, four jiaos of radial slider of installing of platform lower plane of the present invention slide on each self-corresponding homonymy slide bar, and slide bar is separately fixed at the both sides of axial slider, and axial slider slides on guide rail; Slide along guide rail through the moving axial slider of screw thread driving-belt by axial feed handwheel, realize the axially-movable of milling cutter along steel pipe; Slide along slide bar through screw thread driving-belt moving platform by radial feed handwheel, realize the radial motion of milling cutter along steel pipe; By clamping handwheel adjustment movable clamping piece, cutting machine is fixed on steel pipe.Therefore, tool of the present invention has the following advantages:
1, this equipment adopts mechanical type cutting way, utilizes buncher to drive milling cutter to realize the axial cutting of steel pipe, is suitable for the processing of polytype steel pipe.Process caloric value is little, and working (machining) efficiency is high, is applicable to be equipped with the processing of the steel pipeline of cable and natural gas line, oil gas pipeline etc.
2, this equipment utilization radial feed screw rod coordinates slide bar to realize the adjusting of milling cutter radial feed amount, utilizes axial feed screw rod to coordinate guide rail to realize the adjusting of cutter spindle to the depth of cut, simple in structure, easy to operate, for ease of maintenaince.
3, this equipment utilization fixes to clamp piece and movable clamping piece and realizes fixing on steel pipe of cutting machine, has guaranteed the depth of parallelism of guide rail and steel pipe axis, makes milling cutter capable of being along steel shaft to smooth cutting, installs simply, and processing effect is good.
4, this equipment adopts threaded engagement to realize the adjusting of the milling cutter amount of feeding, and machining accuracy is high.
Therefore, that this equipment has is simple in structure, along steel shaft to cutting and the less feature of cutting process caloric value, is applicable to be equipped with the axial cutting of the steel pipeline of cable and natural gas line, oil gas pipeline etc., has good market prospects.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention;
Fig. 3 is that the A-A of Fig. 1 is to view;
Fig. 4 is that the B-B of Fig. 2 is to view.
The specific embodiment
Below in conjunction with the specific embodiment, the invention will be further described, not the restriction to its protection domain:
A kind of steel shaft is to cutting machine, its structural representation is as shown in Figure 1 and Figure 2: milling cutter 4 is arranged on the output shaft of buncher 19, buncher 19 is fixedly mounted in the upper plane of platform 6, four jiaos of the lower planes of platform 6 are fixed with respectively radial slider 9,2 radial slider 9 of platform 6 both sides slide on each self-corresponding homonymy slide bar 10, and slide bar 10 is separately fixed at the both sides of axial slider 5.
As shown in Figure 4, axial slider 5 is rectangular block, centre position place at rectangular block horizontal plane is processed with axial thread hole, be provided with to the bilateral symmetry in axial thread hole axial poroid slideway, in the middle of arbitrary axial hole shape slideway and axial thread hole, be provided with radial screw bore, radial screw bore is vertical with axial poroid slideway.
Axial slider 5 slides on corresponding guide rail 3 by two axial poroid slideways, the axial thread hole of axial slider 5 and axial feed screw rod 18 thread connection, the other end that axial feed handwheel 2 axial feed screw rods 18 are equipped with in one end of axial feed screw rod 18 is movably arranged on base 12.
As shown in Figure 3, the mid portion of base 12 is that the upper and lower two-layer rectangular steel plates that is equipped with clamp port 20 is welded, the left side of rectangular steel plates is fixed with left rectangular block 11, axial feed screw rod 18 both sides that the centre position place activity of plane is equipped with on left rectangular block 11, are fixedly equipped with 2 guide rails 3 symmetrically.The right side of rectangular steel plates is fixed with right rectangular block 16, the centre position place of right rectangular block 16 is provided with screwed hole, screwed hole and clamping screw 15 thread connection, the right-hand member of clamping screw 15 is equipped with and clamps handwheel 17, and the left end of clamping screw 15 is connected by spherical pair with movable clamping piece 14; The left side of clamp port 20 is provided with and fixes to clamp piece 13.
Radial feed screw rod 8 is arranged on the lower plane of platform 6, the radial screw bore thread connection of radial feed screw rod 8 and axial slider 5, and radial feed handwheel 7 is arranged on one end of radial feed screw rod 8.
Described platform 6 is rectangular steel plates, and the centre position place of rectangular steel plates has rectangular opening, and rectangular steel plates middle part is on one side recessed.
Described clamp port 20 is rectangular-shaped, and clamp port 20 is positioned at the right half part of rectangular steel plates.
Describedly fix to clamp piece 13 and movable clamping piece 14 is arc surface, the radius of curvature that fixes to clamp the arc surface of piece 13 and the arc surface of movable clamping piece 14 equates; The central axis that fixes to clamp piece 13 arc surfaces is parallel with the axis of guide rail 3 with axial feed screw rod 18 respectively.
Four jiaos of radial slider 9 of installing of platform 6 lower plane of this specific embodiment slide on each self-corresponding homonymy slide bar 10, and slide bar 10 is separately fixed at the both sides of axial slider 5, and axial slider 5 slides on guide rail 3; Slide along guide rail 3 through the moving axial slider 5 of screw thread driving-belt by axial feed handwheel 2, realize the axially-movable of milling cutter 4 along steel pipe 1; Slide along slide bar 10 through screw thread driving-belt moving platform 6 by radial feed handwheel 7, realize the radial motion of milling cutter 4 along steel pipe 1; Adjusting movable clamping piece 14 by clamping handwheel 17 is fixed on cutting machine on steel pipe 1.Therefore, this specific embodiment tool has the following advantages:
1, this equipment adopts mechanical type cutting way, utilizes buncher 19 to drive milling cutter 4 to realize the axial cutting of steel pipe 1, is suitable for the processing of polytype steel pipe.Process caloric value is little, and working (machining) efficiency is high, is applicable to be equipped with the processing of the steel pipeline of cable and natural gas line, oil gas pipeline etc.
2, this equipment utilization radial feed screw rod 8 coordinates slide bar 10 to realize the adjusting of milling cutter 4 radial feed amounts, utilizes axial feed screw rod 18 to coordinate guide rail 3 to realize the adjusting of milling cutter 4 axial feed amounts, simple in structure, easy to operate, for ease of maintenaince.
3, this equipment utilization fixes to clamp piece 13 and movable clamping piece 14 and realizes fixing on steel pipe 1 of cutting machine, has guaranteed the depth of parallelism of guide rail 3 with steel pipe 1 axis, makes the milling cutter 4 can be along axially cutting smoothly of steel pipe 1, installs simply, and processing effect is good.
4, this equipment adopts threaded engagement to realize the adjusting of milling cutter 4 amount of feeding, and machining accuracy is high.
Therefore, that this equipment has is simple in structure, along steel shaft to cutting and the less feature of cutting process caloric value, is applicable to be equipped with the axial cutting of the steel pipeline of cable and natural gas line, oil gas pipeline etc., has good market prospects.
Claims (4)
1. a steel shaft is to cutting machine, it is characterized in that milling cutter (4) is arranged on the output shaft of buncher (19), buncher (19) is fixedly mounted in the upper plane of platform (6), four jiaos of the lower planes of platform (6) are fixed with respectively radial slider (9), it is upper that 2 radial slider (9) of platform (6) both sides slide over each self-corresponding homonymy slide bar (10), and slide bar (10) is separately fixed at the both sides of axial slider (5);
Axial slider (5) is rectangular block, centre position place at rectangular block horizontal plane is processed with axial thread hole, be provided with to the bilateral symmetry in axial thread hole axial poroid slideway, in the middle of arbitrary axial hole shape slideway and axial thread hole, be provided with radial screw bore, radial screw bore is vertical with axial poroid slideway;
Axial slider (5) slides on corresponding guide rail (3) by two axial poroid slideways, the axial thread hole of axial slider (5) and axial feed screw rod (18) thread connection, axial feed handwheel (2) is equipped with in one end of axial feed screw rod (18), and the other end of axial feed screw rod (18) is movably arranged on base (12);
The mid portion of base (12) is that the upper and lower two-layer rectangular steel plates that is equipped with clamp port (20) is welded, the left side of rectangular steel plates is fixed with left rectangular block (11), axial feed screw rod (18) both sides of being equipped with in the centre position place activity of the upper plane of left rectangular block (11), are fixedly equipped with 2 guide rails (3) symmetrically; The right side of rectangular steel plates is fixed with right rectangular block (16), the centre position place of right rectangular block (16) is provided with screwed hole, screwed hole and clamping screw (15) thread connection, the right-hand member of clamping screw (15) is equipped with and clamps handwheel (17), and the left end of clamping screw (15) is connected by spherical pair with movable clamping piece (14); The left side of clamp port (20) is provided with and fixes to clamp piece (13);
Radial feed screw rod (8) is arranged on the lower plane of platform (6), the radial screw bore thread connection of radial feed screw rod (8) and axial slider (5), radial feed handwheel (7) is arranged on one end of radial feed screw rod (8).
2. steel shaft according to claim 1, to cutting machine, is characterized in that described platform (6) is for rectangular steel plates, and the centre position place of rectangular steel plates has rectangular opening, and rectangular steel plates middle part is on one side recessed.
3. steel shaft according to claim 1, to cutting machine, is characterized in that described clamp port (20) is for rectangular-shaped, and clamp port (20) is positioned at the right half part of rectangular steel plates.
4. steel shaft according to claim 1 is to cutting machine, described in it is characterized in that, fix to clamp piece (13) and movable clamping piece (14) is arc surface, the radius of curvature that fixes to clamp the arc surface of piece (13) and the arc surface of movable clamping piece (14) equates; The central axis that fixes to clamp piece (13) arc surface is parallel with the axis of guide rail (3) with axial feed screw rod (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210339823.8A CN102814538B (en) | 2012-09-14 | 2012-09-14 | Axial cutting machine for steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210339823.8A CN102814538B (en) | 2012-09-14 | 2012-09-14 | Axial cutting machine for steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102814538A CN102814538A (en) | 2012-12-12 |
| CN102814538B true CN102814538B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210339823.8A Expired - Fee Related CN102814538B (en) | 2012-09-14 | 2012-09-14 | Axial cutting machine for steel pipe |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273539B (en) * | 2013-05-24 | 2018-03-06 | 湖南驰洁环保设备有限公司 | Sponge die head cutting apparatus |
| CN105128076A (en) * | 2015-09-23 | 2015-12-09 | 成都多力多新材料有限公司 | Sponge cutting machine capable of performing dust collection and adhesion |
| CN105171798A (en) * | 2015-09-23 | 2015-12-23 | 成都多力多新材料有限公司 | Sponge cutting machine capable of achieving cooling and clinging |
| CN105252560A (en) * | 2015-09-23 | 2016-01-20 | 成都多力多新材料有限公司 | Adjustable cutter |
| CN108037330A (en) * | 2018-01-19 | 2018-05-15 | 济南大学 | A kind of sample of cable clamping device and stripping device |
| CN109047873A (en) * | 2018-10-15 | 2018-12-21 | 中船澄西船舶修造有限公司 | A kind of rudder bearer cutting tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003211313A (en) * | 2002-01-18 | 2003-07-29 | Kubota Corp | Lock ring |
| CN201534259U (en) * | 2009-09-20 | 2010-07-28 | 浙江金洲管道工业有限公司 | Steel tube cutting device |
| CN101758284A (en) * | 2009-09-30 | 2010-06-30 | 天津市海王星海上工程技术有限公司 | Steel pipe vertical seam cutting machine device |
| CN201783685U (en) * | 2010-02-01 | 2011-04-06 | 吕济深 | Automatic pipe cutter |
| CN202174274U (en) * | 2011-07-29 | 2012-03-28 | 上海先德机械工程有限公司 | Numerical control milling machine for milling steel pipes |
| CN202411505U (en) * | 2012-01-16 | 2012-09-05 | 宁波雄狮机械制造有限公司 | Full automatic numerical control steel pipe cutting machine |
| CN202763152U (en) * | 2012-09-14 | 2013-03-06 | 武汉科技大学 | Device for axially cutting steel pipe |
-
2012
- 2012-09-14 CN CN201210339823.8A patent/CN102814538B/en not_active Expired - Fee Related
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| CN102814538A (en) | 2012-12-12 |
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