CN103203515A - Cutting head shifting trolley mechanism for numerically-controlled cutting machine - Google Patents
Cutting head shifting trolley mechanism for numerically-controlled cutting machine Download PDFInfo
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- CN103203515A CN103203515A CN2013101301162A CN201310130116A CN103203515A CN 103203515 A CN103203515 A CN 103203515A CN 2013101301162 A CN2013101301162 A CN 2013101301162A CN 201310130116 A CN201310130116 A CN 201310130116A CN 103203515 A CN103203515 A CN 103203515A
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- cushion block
- drag chain
- cutting head
- movable plate
- cutting machine
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Abstract
A cutting head shifting trolley mechanism for a numerically-controlled cutting machine comprises a shifting plate. A top plate, an upper cushion and a lower cushion block are sequentially and vertically arranged on one side of the shifting plate upwards, slide blocks are fixed on the other sides of the upper cushion block and the lower cushion block to be slidably matched with linear guide rails of a beam component. A speed-decreasing drive motor is arranged on an eccentric bearing which is sleeved on the top plate, and a gear is mounted on an output shaft of the speed-decreasing drive motor to mesh with a rack of the beam component. A pipe support is arranged on the upper portion of the shifting plate to be used for fixing an in-out line of the cutting head. A drag chain support is arranged on the side face of the shifting plate, and a drag chain is arranged on the drag chain support. The cutting head shifting trolley mechanism for the numerically-controlled cutting machine is simple in structure, convenient to manufacture, replace and maintain, and reliable and stable in operation.
Description
Technical field
The present invention relates to the Numerical control cutting equipment technical field, be specifically related to be applied to the control operation system that comprises electrical control and air-channel system control in the NC Flame Cutting equipment.
Background technology
Numerical control cutting is that during machine tool motion, the cutting tool of wearing at random cuts object with the numerical controlled machine tool motion, and numerical control cutting machine is the cutting equipment of electromechanical integration.At present, the cutting head mobile device that uses in the Numerical control cutting equipment, formed by a plurality of bearings, a plurality of fixed axis, a plurality of eccentric shaft and upper and lower connecting plate, structure is comparatively complicated, the parts such as top board of movable plate and installation transmission mechanism are casting and form, therefore, corresponding mould structure complexity, part is made the required precision height, and mobile space guarantees that by set-up time crack adjustment precision control is second-rate, easily produces loosening after use a period of time, thereby influence cut quality, cause the decline of maintenance cost increase and production efficiency.
Summary of the invention
The applicant improves at above-mentioned shortcoming of the prior art, and a kind of numerical control cutting machine cutting head travelling car mechanism is provided, and it is simple in structure, and is simple for production, is convenient for changing and keeps in repair, and it is reliable to operate steadily.
Technical scheme of the present invention is as follows:
Numerical control cutting machine comprises movable plate with cutting head travelling car mechanism, on movable plate one side is vertical top board is housed successively, goes up cushion block and lower cushion block, and last cushion block and lower cushion block opposite side all are connected with slide block, and the line slideway on slide block and the transverse beam assembly is slidingly matched; The deceleration motor is installed on the eccentric support, and eccentric support is sleeved in the top board, on the output shaft of deceleration motor gear is installed, the tooth bar engagement on gear and the transverse beam assembly; The top of movable plate is provided with line holder, is used for the fixedly turnover pipeline of cutting head; The drag chain support is contained in the side of movable plate, and drag chain is contained on the drag chain support.
Its further technical scheme is:
On the described drag chain support limit switch is housed, block is housed on the transverse beam assembly, block and limit switch are equipped with, and what be used for that movable plate moves is spacing.
Case is equipped with in described drag chain support top.
The described cushion block of going up is connected with at least two slide blocks.
Technique effect of the present invention:
The present invention by movable plate, and slide block between install sliding upper and lower cushion block additional, and by the Precision Machining to slide block and cushion block joint face, replace in the traditional structure Precision Machining to movable plate, thereby shorten the casting time of movable plate, reduce the process-cycle, and cushion block also is convenient for changing and keeps in repair; By accurate slider guide, come the engagement degree of adjusting gear tooth bar simultaneously by the offset of adjusting eccentric support, rack-and-pinion is meshed fully, no gap, it is moving not have string, and assurance is mobile steadily, reliable.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Wherein: 1, movable plate; 2, go up cushion block; 3, lower cushion block; 4, slide block; 5, line slideway; 6, transverse beam assembly; 7, deceleration motor; 8, eccentric support; 9, top board; 10, gear; 11, tooth bar; 12, line holder; 13, drag chain support; 14, drag chain; 15, limit switch; 16, case; 17, block.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2, the present invention includes movable plate 1, top board 9 is housed on movable plate 1 one sides are vertical successively, goes up cushion block 2 and lower cushion block 3, last cushion block 2 and lower cushion block 3 opposite sides all are connected with slide block 4, because the slide block 4 at last cushion block 3 places need bear certain extruding force, therefore go up cushion block 2 and be connected with at least two slide blocks 4, the line slideway 5 on slide block 4 and the transverse beam assembly 6 is slidingly matched; Deceleration motor 7 is installed on the eccentric support 8, and eccentric support 8 is sleeved in the top board 9, and gear 10 is installed on the output shaft of deceleration motor 7, tooth bar 11 engagements on gear 10 and the transverse beam assembly 6; The top of movable plate 1 is provided with line holder 12, is used for the fixedly turnover pipeline of cutting head; Drag chain support 13 is contained in the side of movable plate 1, and drag chain 14 is contained on the drag chain support 13, and limit switch 15 is housed on the drag chain support 13, and block 17 is housed on the transverse beam assembly 6, and block 17 is equipped with limit switch 15, and what be used for that movable plate 1 moves is spacing; Case 16 is equipped with in drag chain support 13 tops, and all pipelines and annex all are contained in the case 16.
Assembling process of the present invention and the method for operation are as follows:
Movable plate 1 by the direct machine-shaping of aluminium sheet after, to go up cushion block 2 is contained on the movable plate 1 with lower cushion block 3, after loading onto cushion block 2 and lower cushion block 3, go up the processing of cushion block 2 and lower cushion block 3 and slide block 4 joint faces again, last cushion block 2 and lower cushion block 3 need processing with the joint face of slide block 4, guaranteed to be in the same plane at the joint face of cushion block and the joint face of slide block by metalworking, after processing joint face, carry out the installation of slide block 4 again, when slide block 4 is installed, need will go up cushion block 2 and lower cushion block 3 is pulled down from movable plate 1, upper padding plate 2 is loaded onto two slide blocks 4, lower bolster 3 dress lastblock slide blocks 4 will be gone up cushion block 2 and lower cushion block 3 again and install on the movable plate 1, so just finish whole installations of targeting part in the numerical control cutting machine cutting head travelling car mechanism;
Deceleration motor 7 is installed on the eccentric support 8, eccentric support 8 is connected with top board 9, gear 10 is installed on the output shaft of deceleration motor 7, top board 9 is installed on the movable plate 1, by adjusting the offset of eccentric support 8, come the engagement degree of adjusting gear 10 and tooth bar 11, when meshing fully, eccentric support 8 is fixing with top board 9, finished the installation of the drive part of numerical control cutting machine cutting head travelling car mechanism this moment;
Load onto drag chain 14, line holder 12 fixes the turnover pipeline of cutting head, loads onto case 16 at drag chain support 13, and all pipelines and corresponding accessory all are contained in the case 16, and whole cutting head travelling car mechanism integral body is neat and artistic.
During operation, engaged transmission by deceleration motor 7 and gear 10, tooth bar 11, make movable plate 1 move along line slideway 5, drag chain support 13, drag chain 14, line holder 12 and case 16 are all along with movable plate 1 moves, movable plate 1 opposite side is connected with cutting head, drives cutting head thus and moves.
The present invention loads onto cushion block 2 and lower cushion block 3 by adding between movable plate 1 and slide block 4, and by the Precision Machining to slide block and cushion block joint face, replace in the traditional structure Precision Machining to movable plate 1, thereby shorten the casting time of movable plate 1, reduce the process-cycle, and be convenient for changing and keep in repair; By accurate slider guide, come the engagement degree of adjusting gear tooth bar simultaneously by the offset of adjusting eccentric support, rack-and-pinion is meshed fully, no gap, it is moving not have string, and assurance is mobile steadily, reliable.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (4)
1. numerical control cutting machine is with cutting head travelling car mechanism, comprise movable plate (1), it is characterized in that: top board (9) is housed on movable plate (1) one side is vertical successively, goes up cushion block (2) and lower cushion block (3), last cushion block (2) and lower cushion block (3) opposite side all are connected with slide block (4), and the line slideway (5) on slide block (4) and the transverse beam assembly (6) is slidingly matched; Deceleration motor (7) is installed on the eccentric support (8), and eccentric support (8) is sleeved in the top board (9), and gear (10) is installed on the output shaft of deceleration motor (7), tooth bar (11) engagement on gear (10) and the transverse beam assembly (6); The top of movable plate (1) is provided with line holder (12), is used for the fixedly turnover pipeline of cutting head; Drag chain support (13) is contained in the side of movable plate (1), and drag chain (14) is contained on the drag chain support (13).
2. by the described numerical control cutting machine of claim 1 cutting head travelling car mechanism, it is characterized in that: limit switch (15) is housed on the described drag chain support (13), block (17) is housed on the transverse beam assembly (6), block (17) is equipped with limit switch (15), is used for the spacing of movable plate (1) movement.
3. by the described numerical control cutting machine of claim 1 cutting head travelling car mechanism, it is characterized in that: case (16) is equipped with in described drag chain support (13) top.
4. by the described numerical control cutting machine of claim 1 cutting head travelling car mechanism, it is characterized in that: the described cushion block (2) of going up is connected with at least two slide blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101301162A CN103203515A (en) | 2013-04-16 | 2013-04-16 | Cutting head shifting trolley mechanism for numerically-controlled cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101301162A CN103203515A (en) | 2013-04-16 | 2013-04-16 | Cutting head shifting trolley mechanism for numerically-controlled cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103203515A true CN103203515A (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101301162A Pending CN103203515A (en) | 2013-04-16 | 2013-04-16 | Cutting head shifting trolley mechanism for numerically-controlled cutting machine |
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Citations (10)
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| KR20030039422A (en) * | 2001-11-13 | 2003-05-22 | 현대중공업 주식회사 | Automatic Butt Welding with capacity of welding for large size flat plate in both direction |
| CN2754789Y (en) * | 2004-12-31 | 2006-02-01 | 无锡华联精工机械有限公司 | Cutting mechanism of five flame guns for H shaped steel |
| KR100730886B1 (en) * | 2006-07-25 | 2007-06-20 | Stx조선주식회사 | Lettering welding equipment |
| CN201517967U (en) * | 2009-09-27 | 2010-06-30 | 华中科技大学 | Damper combination property test device |
| CN101934451A (en) * | 2010-09-27 | 2011-01-05 | 无锡华联精工机械有限公司 | Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
| CN102009293A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Vertically running gear for numerical control cutting machine |
| CN202053104U (en) * | 2011-03-30 | 2011-11-30 | 无锡华联精工机械有限公司 | Laser cutting machine moving body high-speed drive component |
| CN102699482A (en) * | 2012-06-21 | 2012-10-03 | 无锡华联精工机械有限公司 | Flame fixed-groove cutter |
| CN102699501A (en) * | 2012-02-17 | 2012-10-03 | 无锡华联精工机械有限公司 | Driving slide carriage mechanism of plasma groove cutting machine |
| CN203236091U (en) * | 2013-04-16 | 2013-10-16 | 无锡华联精工机械有限公司 | Cutting head moving trolley mechanism used for numerical-control cutting machine |
-
2013
- 2013-04-16 CN CN2013101301162A patent/CN103203515A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030039422A (en) * | 2001-11-13 | 2003-05-22 | 현대중공업 주식회사 | Automatic Butt Welding with capacity of welding for large size flat plate in both direction |
| CN2754789Y (en) * | 2004-12-31 | 2006-02-01 | 无锡华联精工机械有限公司 | Cutting mechanism of five flame guns for H shaped steel |
| KR100730886B1 (en) * | 2006-07-25 | 2007-06-20 | Stx조선주식회사 | Lettering welding equipment |
| CN201517967U (en) * | 2009-09-27 | 2010-06-30 | 华中科技大学 | Damper combination property test device |
| CN102009293A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Vertically running gear for numerical control cutting machine |
| CN101934451A (en) * | 2010-09-27 | 2011-01-05 | 无锡华联精工机械有限公司 | Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
| CN202053104U (en) * | 2011-03-30 | 2011-11-30 | 无锡华联精工机械有限公司 | Laser cutting machine moving body high-speed drive component |
| CN102699501A (en) * | 2012-02-17 | 2012-10-03 | 无锡华联精工机械有限公司 | Driving slide carriage mechanism of plasma groove cutting machine |
| CN102699482A (en) * | 2012-06-21 | 2012-10-03 | 无锡华联精工机械有限公司 | Flame fixed-groove cutter |
| CN203236091U (en) * | 2013-04-16 | 2013-10-16 | 无锡华联精工机械有限公司 | Cutting head moving trolley mechanism used for numerical-control cutting machine |
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Application publication date: 20130717 |