CN103551702A - Pipe supporting device of numerical control pipe intersecting line cutting machine - Google Patents
Pipe supporting device of numerical control pipe intersecting line cutting machine Download PDFInfo
- Publication number
- CN103551702A CN103551702A CN201310529783.8A CN201310529783A CN103551702A CN 103551702 A CN103551702 A CN 103551702A CN 201310529783 A CN201310529783 A CN 201310529783A CN 103551702 A CN103551702 A CN 103551702A
- Authority
- CN
- China
- Prior art keywords
- guide
- housing
- cutting machine
- worm
- line 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Abstract
The invention relates to a pipe supporting device of a numerical control pipe intersecting line cutting machine. The pipe supporting device comprises a shell, and is characterized in that the shell is provided with a lifting mechanism and a lifting guide mechanism, wherein a moving mechanism is arranged at the bottom of the shell; the lifting mechanism comprises a worm wheel and worm lift which is arranged on the shell; the upper end of a worm of the worm wheel and worm lift is connected with a support; the lifting guide mechanism comprises a guide sleeve which is arranged on the shell; a guide rod is arranged in the guide sleeve; the upper end of the guide rod is arranged in the guide seat; a supporting seat is arranged on the support and the guide seat; two supporting wheel shafts are arranged on the supporting seat; supporting rollers are arranged on the supporting wheel shafts through first bearings respectively; the moving mechanism comprises an eccentric shaft which is arranged at the bottom of the shell; one end of the eccentric shaft is provided with a nut, a flat washer and a spring washer; the other end of the eccentric shaft is provided with a roller through a second bearing. The pipe supporting device has high stability and reliability, and has a stable rotary supporting effect on pipes during pipe cutting.
Description
Technical field
The present invention relates to a kind of tube supports device of numerical-control pipe intersection-line cutting machine, the tube supports device of especially a kind of numerical-control pipe intersection flame, CUT, belongs to field of mechanical technique.
Background technology
In prior art, generally, X-type tube supports device can not meet the normal use of numerical-control tube intersection flame, CUT, internal stress effect due to cut workpiece pipe, cause pipe to produce the distortion of out-of-roundness and nonstraightness, cause pipe when revolution to produce on bracing frame to beat larger, cause cutting pass through mouthful size and termination size has larger error, to such an extent as to can not reach the requirement of Product jointing or assembling.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of tube supports device of numerical-control pipe intersection-line cutting machine is provided, there is high stability, reliability, during pipe cutting, pipe is carried out to gentle turn supporting role.
According to technical scheme provided by the invention, a kind of tube supports device of numerical-control pipe intersection-line cutting machine, comprises housing, and feature is: elevating mechanism and lifting guide mechanism are installed on described housing, at housing bottom, travel mechanism are installed; Described elevating mechanism comprises the worm and gear lift being arranged on housing, and the worm screw upper end of worm and gear lift connects bearing; Described lifting guide mechanism comprises the guide pin bushing being arranged on housing, and guide post is set in guide pin bushing, and the upper end of guide post is arranged in guide holder; On described bearing and guide holder, supporting seat is installed, on supporting seat, is installed two and support wheel shaft, on support wheel shaft, by clutch shaft bearing, support roller is installed respectively.
Described travel mechanism comprises the eccentric shaft that is arranged on housing bottom, and eccentric shaft one end arranges nut, plain washer and spring washer, on the eccentric shaft other end, by the second bearing, roller is installed.
Described supporting seat top arranges a plurality of mounting grooves, supports wheel shaft and is arranged in mounting groove.
Spacer is installed in the both sides of described clutch shaft bearing, and the inner ring of support roller is installed circlip for hole.
The present invention can be good the weight of support tube, effectively control pipe because of the running unstability that shape distortion causes, guarantee the precision of cut lengths; Flexible operation is reliable, has higher operating efficiency; The present invention, to production environment strong adaptability, operates steadily, and cutting accuracy is high, and durability is good, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～Fig. 2: as described in the tube supports device of numerical-control pipe intersection-line cutting machine comprise support roller 1, spacer 2, support wheel shaft 3, clutch shaft bearing 4, circlip for hole 5, guide holder 6, guide post 7, guide pin bushing 8, bearing 9, worm and gear lift 10, housing 11, roller 12, the second bearing 13, plain washer 14, spring washer 15, eccentric shaft 16, supporting seat 17, nut 18, mounting groove 19 etc.
As shown in Figure 1 and Figure 2, the present invention includes housing 11, elevating mechanism and lifting guide mechanism are installed on housing 11, in housing 11 bottoms, travel mechanism is installed; Described elevating mechanism comprises the worm and gear lift 10 being arranged on housing 11, and the worm screw upper end of worm and gear lift 10 connects bearing 9; Described lifting guide mechanism comprises the guide pin bushing 8 being arranged on housing 11, and guide post 7 is set in guide pin bushing 8, and the upper end of guide post 7 is arranged in guide holder 6; On described bearing 9 and guide holder 6, supporting seat 17 is installed, on supporting seat 17, install two and support wheel shaft 3, on support wheel shaft 3, by clutch shaft bearing 4, support roller 1 is installed respectively, spacer 2 is installed in the both sides of clutch shaft bearing 4, and the inner ring of support roller 1 is installed circlip for hole 5;
As shown in Figure 2, described travel mechanism comprises the eccentric shaft 16 that is arranged on housing 11 bottoms, and eccentric shaft 16 one end arrange nut 18, plain washer 14 and spring washer 15, on eccentric shaft 16 other ends, by the second bearing 13, roller 12 is installed;
As shown in Figure 1, described supporting seat 17 tops arrange a plurality of mounting grooves 19, support wheel shaft 3 and are arranged in mounting groove 19, can support according to the adjusted size of different workpieces the position of wheel shaft 3, thereby realize the adjustment of distance between two support rollers 1.
The present invention in use, is placed in whole device on guide rail, and one end of workpiece is contained on chuck, remainder is placed on two support rollers 1, can realize the rotation of workpiece and have certain support force, under the support and clamping of two support rollers 1, control swinging back and forth of workpiece; Distance between two support rollers 1 can be adjusted along with the variation of diameter of work.Lifting guide mechanism can play the guide effect of lifting structure, does not produce skew or tilt when support roller 1 is moved up and down; Elevating mechanism can be realized the rise and fall of workpiece, and has higher bearing capacity; The roller 12 of travel mechanism can move on guide rail, and can utilize eccentric shaft 16 that roller 12 is adjusted in same level.
Claims (4)
1. a tube supports device for numerical-control pipe intersection-line cutting machine, comprises housing (11), it is characterized in that: at upper elevating mechanism and the lifting guide mechanism installed of described housing (11), in housing (11) bottom, travel mechanism is installed; Described elevating mechanism comprises the worm and gear lift (10) being arranged on housing (11), and the worm screw upper end of worm and gear lift (10) connects bearing (9); Described lifting guide mechanism comprises the guide pin bushing (8) being arranged on housing (11), and guide post (7) is set in guide pin bushing (8), and the upper end of guide post (7) is arranged in guide holder (6); At the upper supporting seat (17) of installing of described bearing (9) and guide holder (6), install two and support wheel shafts (3) supporting seat (17) is upper, wheel shaft (3) is upper installs respectively support roller (1) by clutch shaft bearing (4) supporting.
2. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, it is characterized in that: described travel mechanism comprises the eccentric shaft (16) that is arranged on housing (11) bottom, eccentric shaft (16) one end arranges nut (18), plain washer (14) and spring washer (15), on eccentric shaft (16) other end, by the second bearing (13), roller (12) is installed.
3. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, is characterized in that: described supporting seat (17) top arranges a plurality of mounting grooves (19), supports wheel shaft (3) and is arranged in mounting groove (19).
4. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, is characterized in that: spacer (2) is installed in the both sides of described clutch shaft bearing (4), and the inner ring of support roller (1) is installed circlip for hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529783.8A CN103551702A (en) | 2013-10-31 | 2013-10-31 | Pipe supporting device of numerical control pipe intersecting line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529783.8A CN103551702A (en) | 2013-10-31 | 2013-10-31 | Pipe supporting device of numerical control pipe intersecting line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551702A true CN103551702A (en) | 2014-02-05 |
Family
ID=50006150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310529783.8A Pending CN103551702A (en) | 2013-10-31 | 2013-10-31 | Pipe supporting device of numerical control pipe intersecting line cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551702A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400539A (en) * | 2014-11-18 | 2015-03-11 | 无锡恒富科技有限公司 | Driven slide carriage for numerical-control cutting machine |
| CN106077886A (en) * | 2016-07-08 | 2016-11-09 | 彭东林 | A kind of pipe intersecting line cutter home-built equipment |
| CN106964885A (en) * | 2017-06-02 | 2017-07-21 | 江苏理工学院 | A kind of pipe chamfering device |
| CN107877020A (en) * | 2017-11-13 | 2018-04-06 | 浙江盛达铁塔有限公司 | Large-scale steel pipe and flange mounting platform |
| CN113021003A (en) * | 2021-04-07 | 2021-06-25 | 江西华士科技股份有限公司 | Automatic cutting, welding and moving workstation for fire fighting pipeline |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219370A (en) * | 1979-02-21 | 1980-08-26 | Chicago Bridge & Iron Company | Apparatus and method for cutting and beveling pipe ends |
| CN201002932Y (en) * | 2007-02-09 | 2008-01-09 | 山东华夏集团有限公司 | Crane guide rail wheel assembly |
| CN201147872Y (en) * | 2007-12-26 | 2008-11-12 | 成都焊研威达自动焊接设备有限公司 | Pipe intersecting line cutting machine |
| CN201235456Y (en) * | 2008-07-24 | 2009-05-13 | 徐惠忠 | Numerical control plasma cutting machine |
| CN101653872A (en) * | 2009-09-24 | 2010-02-24 | 南京奥特电气有限公司 | Rolling disc type two-axis numerical control pipeline cutting machine |
| CN102806404A (en) * | 2012-09-04 | 2012-12-05 | 山东豪迈机械制造有限公司 | Pipe intersection line cutting device |
| CN203556983U (en) * | 2013-10-31 | 2014-04-23 | 无锡汉神电气有限公司 | Tube support device of numerical control intersecting line cutting machine |
-
2013
- 2013-10-31 CN CN201310529783.8A patent/CN103551702A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219370A (en) * | 1979-02-21 | 1980-08-26 | Chicago Bridge & Iron Company | Apparatus and method for cutting and beveling pipe ends |
| CN201002932Y (en) * | 2007-02-09 | 2008-01-09 | 山东华夏集团有限公司 | Crane guide rail wheel assembly |
| CN201147872Y (en) * | 2007-12-26 | 2008-11-12 | 成都焊研威达自动焊接设备有限公司 | Pipe intersecting line cutting machine |
| CN201235456Y (en) * | 2008-07-24 | 2009-05-13 | 徐惠忠 | Numerical control plasma cutting machine |
| CN101653872A (en) * | 2009-09-24 | 2010-02-24 | 南京奥特电气有限公司 | Rolling disc type two-axis numerical control pipeline cutting machine |
| CN102806404A (en) * | 2012-09-04 | 2012-12-05 | 山东豪迈机械制造有限公司 | Pipe intersection line cutting device |
| CN203556983U (en) * | 2013-10-31 | 2014-04-23 | 无锡汉神电气有限公司 | Tube support device of numerical control intersecting line cutting machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400539A (en) * | 2014-11-18 | 2015-03-11 | 无锡恒富科技有限公司 | Driven slide carriage for numerical-control cutting machine |
| CN104400539B (en) * | 2014-11-18 | 2016-07-06 | 无锡恒富科技有限公司 | The driven slide carriage of numerical control cutting machine |
| CN106077886A (en) * | 2016-07-08 | 2016-11-09 | 彭东林 | A kind of pipe intersecting line cutter home-built equipment |
| CN106964885A (en) * | 2017-06-02 | 2017-07-21 | 江苏理工学院 | A kind of pipe chamfering device |
| CN107877020A (en) * | 2017-11-13 | 2018-04-06 | 浙江盛达铁塔有限公司 | Large-scale steel pipe and flange mounting platform |
| CN113021003A (en) * | 2021-04-07 | 2021-06-25 | 江西华士科技股份有限公司 | Automatic cutting, welding and moving workstation for fire fighting pipeline |
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Application publication date: 20140205 |