CN201792123U - Triaxial steel pipe intersecting line cutting machine - Google Patents
Triaxial steel pipe intersecting line cutting machine Download PDFInfo
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- CN201792123U CN201792123U CN2010205439243U CN201020543924U CN201792123U CN 201792123 U CN201792123 U CN 201792123U CN 2010205439243 U CN2010205439243 U CN 2010205439243U CN 201020543924 U CN201020543924 U CN 201020543924U CN 201792123 U CN201792123 U CN 201792123U
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- cutting head
- cutting machine
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- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model relates to a triaxial steel pipe intersecting line cutting machine, which comprises a main shaft housing positioned at one end of the cutting machine. The main shaft housing is connected with a rotary chuck. A plurality of steel pipe support frames are arranged on a track on a base of the cutting machine. A beam as high as the rotary chuck is arranged on the upper part of the base in parallel to the track of the base, and is supported on the base by brackets. A cutting head moving component is arranged on a guide rail of the beam in a sliding way, realizes power and electrical connection with a power part and a control part through pipelines, and comprises a cutting head longitudinal moving part, a cutting head lifting part and a cutting head swinging part. The triaxial steel pipe intersecting line cutting machine of the utility model adopts computer numerical control (CNC) to perform numerical control, and can highly-accurately cut intersecting lines of pipes with different pipe diameters and lengths and obtain simple welding grooves of single directions; and the cutting head moving component is arranged on the guide rail of the beam in the sliding way so as to achieve higher rigidity and accuracy.
Description
Technical field
The utility model relates to steel pipe process equipment field, especially steel pipe intersection line cutting machine.
Background technology
Need the multiple tracks pipeline to pass through connection mutually in the complicated pipelines, the intersection of steel pipe cutting at present is substantially by after the artificial setting-out, carry out the cutting of flame gun or plasma gun by hand, the disadvantage of this hand cut is that cutting accuracy is difficult to guarantee, cut surface is coarse, and labour intensity is big, and production efficiency is extremely low.Existing steel pipe intersection line cutting machine can high-efficiency high-quality the cutting of finishing steel-tube intersection-line, but its mobile platform that flame or plasma cutting gun are installed directly moves on the base track of cutting machine, its jib-length is longer, cause rigidity a little less than, influence positioning accuracy.
The utility model content
The applicant directly moves at the base track at the intersection-line cutting machine mobile platform of above-mentioned existing steel pipe, the more weak shortcomings such as precision that influence of rigidity, a kind of rational in infrastructure, three-shaft steel tube intersecting line cutting machine that rigidity is stronger is provided, can improves positioning accuracy and cut quality greatly.
The technical scheme that the utility model adopted is as follows:
A kind of three-shaft steel tube intersecting line cutting machine, comprise the main spindle box that is positioned at cutting machine one end, main spindle box connects rotating chuck, the foundation of incision machine track is provided with some steel pipe bracing frames, on base top, be positioned at the height of rotating chuck, be parallel to the base track and be provided with crossbeam, described crossbeam by stent support on base, on the guide rail that is arranged on crossbeam of cutting head motion assembly slip, realize dynamic and electrical connections by pipeline and power section and control section; Described cutting head motion assembly comprises that cutting head vertically moves parts, cutting head Lift Part, cutting head tilting member.It is further characterized in that.
The header board that described cutting head vertically moves parts is hooked on the guide rail of described crossbeam by the right-angle connecting plate of rear side top and the bottom, offer some installing holes on the straight horizontal edged surface of described right-angle connecting plate, outside installing hole installs and fixes axle, installed inside hole setting-up eccentricity axle is installed horizontal bearing on described fixed axis and the eccentric shaft; Straight horizontal edged surface internal holes dress transverse axis, described transverse axis is installed vertical capacity eccentric bearing; Laterally the outer collar of bearing and vertical bearing contacts with last bottom surface with the side of the guide rail of crossbeam respectively; Be fixed with the motor, reduction box and the gear that are linked in sequence on the connecting plate, the tooth bar engagement on described gear and the crossbeam.
Described cutting head Lift Part is installed in described cutting head by the right angle side plate and vertically moves on the parts, on another right angle face of right angle side plate line slideway is installed vertically, and motor is fixed on the right angle side plate, and output shaft connects screw mandrel; Elevator is provided with the engagement of screw and described screw mandrel, is provided with slide block and cooperates with described line slideway, and the limited block of elevator cooperates with limit switch on being installed in the right angle side plate.
Described cutting head tilting member utilizes holder to be connected on the cutting head Lift Part, is horizontally installed with reductor on holder, and the input of reductor connects servomotor, and output shaft connects the burning torch swing arm by tie-plate.
Three-shaft steel tube intersecting line cutting machine described in the utility model adopts CNC to carry out numerical control control, can carry out the high accuracy cutting of intersection to the pipe material of different tube diameters, different length, and can cut out the simple bevel for welding of single direction; The defective that on the guide rail that is arranged on crossbeam with cutting head motion assembly slip, avoided that existing mobile platform jib-length is long, rigidity is weak, influences positioning accuracy, rigidity is better, and precision is higher.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model, omits the main spindle box assembly.
Fig. 3 vertically moves the front view of parts for cutting head of the present utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the front view of cutting head Lift Part of the present utility model.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the front view of cutting head tilting member of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1 and Figure 2, three-shaft steel tube intersecting line cutting machine described in the utility model comprises the main spindle box 1 that is positioned at cutting machine one end, main spindle box 1 connects rotating chuck 2, steel pipe 9 ends are carried out clamping and the revolution active force is provided, foundation of incision machine track 6 is provided with some steel pipe bracing frames 5, be used for steel pipe 9 is supported, it is little that its head bearings can make steel pipe turn round steady resistance; On base top, be positioned at the height of rotating chuck 2; be parallel to base track 6 and be provided with the crossbeam 4 close with fuselage length; be supported on the base by support 8; cutting head motion assembly 3 can be on the guide rail of crossbeam 4 horizontal sliding; pipeline by roller chain 7 internal protections and power section and control section realize dynamic and electrical connections; cutting head motion assembly 3 comprises that cutting head vertically moves parts 100, cutting head Lift Part 200, cutting head tilting member 300; can clamping flame or plasma cutting gun 10, steel pipe is carried out cutting processing.At first steel pipe 9 is placed on the steel pipe bracing frame 5 during work, with the extremely correct operating position of cutting head Lift Part 200 liftings, clamp steel pipe one end and rotation by rotating chuck 2, by control system rotating chuck 2, the cutting head of main spindle box 1 vertically moved this three jointly controls of parts 100 and cutting head tilting member 300, reach to different tube diameters the high accuracy cutting of split requirements such as different straight lines, camber line, intersection.
As shown in Figure 3, Figure 4, cutting head of the present utility model vertically moves parts 100 and adopts and collude on the hanging guide rail 401 that is loaded on crossbeam 4.The front of header board 103 is used to install cutting head Lift Part 200, the top and the bottom, back are connected with the vertical straight edged surface of base plate 109 with right angle top board 104, offer some installing holes on the straight horizontal edged surface of top board 104 and base plate 109, two fixed axis 105, two eccentric shafts 107 of installed inside are installed in four installing hole outsides of top board 104, and two axles 106 are installed in inner two holes of top board 104 right angle faces; Horizontal bearing 108 is installed respectively on fixed axis 105, the eccentric shaft 107, vertical bearing 114 is installed on the axle 106; Same base plate 109 horizontal planes have three installing holes, and a fixed axis 105 is installed in the outside, and two eccentric shafts 107 of installed inside are installed horizontal bearing 108 respectively, and two axles 106 are installed in inner two holes, and vertical capacity eccentric bearing 114 is installed.Laterally the outer collar of bearing 108 and vertical bearing 114 contacts with last bottom surface with the side of the guide rail 401 of crossbeam 4 respectively, and cutting head motion assembly 3 effectively is supported on also can be along the guide rail smooth sliding on the crossbeam 4.Servo drive motor 101, reduction box 102 and gear 112 are linked in sequence, and vertically install on the top boards 104 by support 111, and the reduction box installing hole on the support 111 is an eccentric orfice, therefore can tooth bar 402 precisions on gear 112 and the crossbeam 4 be meshed by adjusting.Header board 103 is equipped with upper encloser 110 and lower encioser 113 up and down.
Actual make with work in, by eccentric shaft 107 and the vertical capacity eccentric bearing 114 of regulating top board 104 and base plate 109 inboards, and the gap clamping and positioning between the guide rail 401, to prevent shake in service; By the eccentric adjusting of support 111, can make the tooth bar 402 accurate engagements on gear 112 and the crossbeam, realize vertically steadily moving.
As Fig. 5, shown in Figure 6, cutting head Lift Part 200 of the present utility model is installed on the header board 103 that cutting head vertically moves parts 100 by right angle side plate 207, two accurate line slideway 208-1 vertically are installed on another right angle face of right angle side plate 207, DC speed-reducing 201 is fixed on the right angle side plate 207, and the output shaft of DC speed-reducing 1 connects downward screw mandrel 205 and drives screw mandrel 205 rotations by adapter sleeve 202, bearing 203, back-up ring 204; Elevator 206 is provided with screw 209 and screw mandrel 205 engagements, and match with two accurate line slideway 208-1 by the line slideway slide block 208-2 of both sides, every side is provided with two line slideway slide block 208-2, four slide blocks can effectively prevent in elevator 206 moving process crooked altogether, limited block 210 is installed on the elevator 206, by be installed in right angle side plate 207 on cooperating of limit switch 211 control ram travel.Resilient dust cover 212 up and down in line slideway auxiliary 208 and screw mandrel 205 outsides.
In actual manufacturing and the work, DC speed-reducing 201 drives screw mandrel 205 rotations, the screw 209 that drives elevator 206 moves up and down, elevator 206 passes through four line slideway slide block 208-2 smooth sliding on two accurate line slideway 208-1, and is undertaken spacing by bound bit switch 211 and limited block 210.
As shown in Figure 7, cutting head tilting member 300 of the present utility model utilizes holder 303 to be connected elevator 206 sides of cutting head Lift Part 200, on holder 303, be horizontally installed with reductor 302, the input of reductor 302 connects servomotor 301, and output shaft connects burning torch swing arm 305 by tie-plate 304.During real work, servomotor 301 outputs drive tie-plate 304 by reductor 302 and burning torch swing arm 305 is done the high accuracy swing, satisfy the needs of regulating cutting angle.
More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.
Claims (4)
1. three-shaft steel tube intersecting line cutting machine, comprise the main spindle box that is positioned at cutting machine one end, main spindle box connects rotating chuck, the foundation of incision machine track is provided with some steel pipe bracing frames, it is characterized in that: on base top, be positioned at the height of rotating chuck, be parallel to the base track and be provided with crossbeam, described crossbeam by stent support on base, on the guide rail that is arranged on crossbeam of cutting head motion assembly slip, realize dynamic and electrical connections by pipeline and power section and control section; Described cutting head motion assembly comprises that cutting head vertically moves parts, cutting head Lift Part, cutting head tilting member.
2. according to the described three-shaft steel tube intersecting line cutting machine of claim 1, it is characterized in that: the header board that described cutting head vertically moves parts is hooked on the guide rail of described crossbeam by the right-angle connecting plate of rear side top and the bottom, offer some installing holes on the straight horizontal edged surface of described right-angle connecting plate, outside installing hole installs and fixes axle, installed inside hole setting-up eccentricity axle is installed horizontal bearing on described fixed axis and the eccentric shaft; Straight horizontal edged surface internal holes dress transverse axis, described transverse axis is installed vertical capacity eccentric bearing; Laterally the outer collar of bearing and vertical bearing contacts with last bottom surface with the side of the guide rail of crossbeam respectively; Be fixed with the motor, reduction box and the gear that are linked in sequence on the connecting plate, the tooth bar engagement on described gear and the crossbeam.
3. according to the described three-shaft steel tube intersecting line cutting machine of claim 1, it is characterized in that: described cutting head Lift Part is installed in described cutting head by the right angle side plate and vertically moves on the parts, on another right angle face of right angle side plate line slideway is installed vertically, motor is fixed on the right angle side plate, and output shaft connects screw mandrel; Elevator is provided with the engagement of screw and described screw mandrel, is provided with slide block and cooperates with described line slideway, and the limited block of elevator cooperates with limit switch on being installed in the right angle side plate.
4. according to the described three-shaft steel tube intersecting line cutting machine of claim 1, it is characterized in that: described cutting head tilting member utilizes holder to be connected on the cutting head Lift Part, on holder, be horizontally installed with reductor, the input of reductor connects servomotor, and output shaft connects the burning torch swing arm by tie-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205439243U CN201792123U (en) | 2010-09-27 | 2010-09-27 | Triaxial steel pipe intersecting line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205439243U CN201792123U (en) | 2010-09-27 | 2010-09-27 | Triaxial steel pipe intersecting line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792123U true CN201792123U (en) | 2011-04-13 |
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ID=43847046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205439243U Expired - Lifetime CN201792123U (en) | 2010-09-27 | 2010-09-27 | Triaxial steel pipe intersecting line cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792123U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920370A (en) * | 2010-09-27 | 2010-12-22 | 无锡华联精工机械有限公司 | Three-shaft steel tube intersecting line cutting machine |
| CN102794534A (en) * | 2011-05-22 | 2012-11-28 | 杭州欣诚祥机电技术有限公司 | Automatic fixed-length straight pipe cutting and slotting device |
| CN103341679A (en) * | 2013-07-03 | 2013-10-09 | 中国海洋石油总公司 | Large-diameter long-pipe-fitting pipe-end cutting device |
| CN103717362A (en) * | 2011-04-21 | 2014-04-09 | 注入品牌公司 | Dual Oscillating Multi-Tool Saw |
| CN107322216A (en) * | 2017-08-21 | 2017-11-07 | 江苏阳明船舶装备制造技术有限公司 | A kind of beveler |
| CN115780961A (en) * | 2022-12-01 | 2023-03-14 | 云南天宝钢结构工程有限公司 | Pipe welding is with intersecting line cutting machine |
-
2010
- 2010-09-27 CN CN2010205439243U patent/CN201792123U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920370A (en) * | 2010-09-27 | 2010-12-22 | 无锡华联精工机械有限公司 | Three-shaft steel tube intersecting line cutting machine |
| CN103717362A (en) * | 2011-04-21 | 2014-04-09 | 注入品牌公司 | Dual Oscillating Multi-Tool Saw |
| CN102794534A (en) * | 2011-05-22 | 2012-11-28 | 杭州欣诚祥机电技术有限公司 | Automatic fixed-length straight pipe cutting and slotting device |
| CN103341679A (en) * | 2013-07-03 | 2013-10-09 | 中国海洋石油总公司 | Large-diameter long-pipe-fitting pipe-end cutting device |
| CN103341679B (en) * | 2013-07-03 | 2015-11-18 | 中国海洋石油总公司 | The pipe end cutting device of major diameter long pipe fittings |
| CN107322216A (en) * | 2017-08-21 | 2017-11-07 | 江苏阳明船舶装备制造技术有限公司 | A kind of beveler |
| CN115780961A (en) * | 2022-12-01 | 2023-03-14 | 云南天宝钢结构工程有限公司 | Pipe welding is with intersecting line cutting machine |
| CN115780961B (en) * | 2022-12-01 | 2023-09-19 | 云南天宝钢结构工程有限公司 | Intersecting line cutting machine for pipe welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110413 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |