CN102909468A - Anti-collision device for gantry base of plasma cutting machine - Google Patents
Anti-collision device for gantry base of plasma cutting machine Download PDFInfo
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- CN102909468A CN102909468A CN2012104531602A CN201210453160A CN102909468A CN 102909468 A CN102909468 A CN 102909468A CN 2012104531602 A CN2012104531602 A CN 2012104531602A CN 201210453160 A CN201210453160 A CN 201210453160A CN 102909468 A CN102909468 A CN 102909468A
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- gantry base
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Abstract
The invention discloses an anti-collision device for a gantry base of a plasma cutting machine. The anti-collision device is provided with a rail base (1), wherein a rail (2) and a precision gear rack (3) are arranged on the rail base (1); the precision gear rack (3) is parallel to the rail (2) and is adjacent to one side of the rail (2); rail wheels (5) are arranged at the bottom of the gantry base (4), and slide on the rail (2); a motor base (6) is fixedly connected to one side surface of the gantry base (4); a motor (7) is arranged on the motor base (6); a motor gear (8) is arranged at the output end of the motor (7), is meshed with the precision gear rack (3), and moves along the precision gear rack (3); when the motor gear (8) moves on the precision gear rack (3), the gantry base (4) is driven to move on the rail (2); and an anti-collision stop block combination is arranged on the rail (2) and opposite to the gantry base (4).
Description
Technical field
The present invention relates to the anticollision device, collision-prevention device of a kind of CUT gantry base.
Background technology
In the process of numerical control plasma cutting machine, because Electric Machine Control, motor movement exceeds limit switch, can bump unavoidably, uses the collision block, makes easily motor stuck, and overload causes burn-down of electric motor and gantry base to damage, and has increased the work of safeguarding.Also avoid driven by motor gantry base to run out of guide rail with crashproof block at present, in case gantry base bumps against anticollison block, the situation that motor and gantry base just might occur damaging has also increased the installation cost of safeguarding to equipment simultaneously.
Summary of the invention
The invention provides the anticollision device, collision-prevention device of a kind of CUT gantry base, it can be protected motor and gantry base effectively.
The present invention has adopted following technical scheme: the anticollision device, collision-prevention device of a kind of CUT gantry base, it is provided with rail bed, be provided with track and accurate tooth bar in rail bed, accurate tooth bar and parallel track setting and adjacent with a side of track, bottom at gantry base is provided with rail wheel, rail wheel slides in orbit, side at gantry base is fixedly connected with motor base, be provided with motor at motor base, the output of motor is provided with motor gear, motor gear is meshed with accurate tooth bar and moves along accurate tooth bar, motor gear is with the driven portal base mobile in orbit when accurate tooth bar moves, described track is provided with crashproof block combination, and crashproof block combination is relative with gantry base.
Described crashproof block combination comprises two crashproof blocks, and two crashproof blocks lay respectively at the two ends of track, are provided with limit switch in each crashproof block inboard, and limit switch is positioned on the track.Described crashproof block combination comprises a crashproof block, and a crashproof block lays respectively at an end of track, is provided with limit switch in crashproof block inboard, and limit switch is positioned on the track.Be provided with the interval I between described accurate tooth bar and the limit switch.Be provided with the interval II between described crashproof block and the limit switch.
The present invention has following beneficial effect: rail bed of the present invention is provided with track and accurate tooth bar; accurate tooth bar and parallel track setting and adjacent with a side of track and; the rail wheel that is provided with at gantry base; the rail wheel of gantry base slides in orbit; side at gantry base is fixedly connected with motor base; be provided with motor at motor base; the output of motor is provided with motor gear; motor gear is meshed with accurate tooth bar and moves along accurate tooth bar; motor gear is with the driven portal base mobile in orbit when accurate tooth bar moves; described track is provided with crashproof block combination; crashproof block combination is relative with gantry base; in the process of cutting; when gantry base occurring and go out limit switch; when rushing at crashproof block; when motor gear breaks away from tooth bar; motor idle running; prevent burn-down of electric motor; so not only can effectively play the function of protection motor and gantry base, large senior general's loss drops to minimum, and avoids occurring the phenomenon that gantry base anticollision occurs and runs out of track; greatly reduce maintenance cost; simultaneously simple and compact for structure, safe and reliable, easy for installation.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Embodiment one, in Fig. 1 and Fig. 2, the invention provides the anticollision device, collision-prevention device of a kind of CUT gantry base, it is provided with rail bed 1, be provided with track 2 and accurate tooth bar 3 in rail bed 1, accurate tooth bar 3 be arranged in parallel with track 2 and is adjacent with a side of track 2, be provided with rail wheel 5 in the bottom of gantry base 4, rail wheel 5 slides at track 2, be fixedly connected with motor base 6 in the side of gantry base 4, be provided with motor 7 at motor base 6, the output of motor 7 is provided with motor gear 8, motor gear 8 is meshed with accurate tooth bar 3 and moves along accurate tooth bar 3, motor gear 8 is with driven portal base 4 mobile at track 2 when accurate tooth bar 3 moves, described track 2 is provided with crashproof block combination, crashproof block combination is relative with gantry base 4, described crashproof block combination comprises two crashproof blocks 9, two crashproof blocks 9 lay respectively at the two ends of track 2, be provided with limit switch 10 in each crashproof block 9 inboard, limit switch 10 is positioned on the track 2, be provided with the interval I between accurate tooth bar 3 and the limit switch 10, the interval I is set to safe distance, be provided with the interval II between crashproof block 9 and the limit switch 10, in the process of cutting, when gantry base occurring and go out limit switch, when rushing at crashproof block, when motor gear broke away from tooth bar, motor idle running prevented burn-down of electric motor.
Embodiment two, and the crashproof block combination of present embodiment comprises that crashproof block 9, one crashproof blocks 9 lay respectively at an end of track 2, is provided with limit switch 10 in crashproof block 9 inboards, and limit switch 10 is positioned on the track 2, and other structures are identical with embodiment one.
Claims (5)
1. the anticollision device, collision-prevention device of CUT gantry base, it is characterized in that it is provided with rail bed (1), be provided with track (2) and accurate tooth bar (3) in rail bed (1), accurate tooth bar (3) be arranged in parallel with track (2) and is adjacent with a side of track (2), be provided with rail wheel (5) in the bottom of gantry base (4), rail wheel (5) slides at track (2), be fixedly connected with motor base (6) in the side of gantry base (4), be provided with motor (7) at motor base (6), the output of motor (7) is provided with motor gear (8), motor gear (8) is meshed with accurate tooth bar (3) and is mobile along accurate tooth bar (3), motor gear (8) band driven portal base (4) when accurate tooth bar (3) is mobile is mobile at track (2), described track (2) is provided with crashproof block combination, and crashproof block combination is relative with gantry base (4).
2. the anticollision device, collision-prevention device of CUT according to claim 1 gantry base, it is characterized in that described crashproof block combination comprises two crashproof blocks (9), two crashproof blocks (9) lay respectively at the two ends of track (2), be provided with limit switch (10) in each crashproof block (9) inboard, limit switch (10) is positioned on the track (2).
3. the anticollision device, collision-prevention device of CUT according to claim 1 gantry base, it is characterized in that described crashproof block combination comprises a crashproof block (9), one crashproof block (9) lays respectively at an end of track (2), be provided with limit switch (10) in crashproof block (9) inboard, limit switch (10) is positioned on the track (2).
4. according to claim 1, the anticollision device, collision-prevention device of 2 or 3 described CUT gantry bases, it is characterized in that being provided with the interval I between described accurate tooth bar (3) and the limit switch (10).
5. according to claim 1, the anticollision device, collision-prevention device of 2 or 3 described CUT gantry bases, it is characterized in that being provided with the interval II between described crashproof block (9) and the limit switch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104531602A CN102909468A (en) | 2012-11-13 | 2012-11-13 | Anti-collision device for gantry base of plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104531602A CN102909468A (en) | 2012-11-13 | 2012-11-13 | Anti-collision device for gantry base of plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909468A true CN102909468A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104531602A Pending CN102909468A (en) | 2012-11-13 | 2012-11-13 | Anti-collision device for gantry base of plasma cutting machine |
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| CN (1) | CN102909468A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081314A (en) * | 2018-01-19 | 2018-05-29 | 昆山精讯电子技术有限公司 | A kind of anticollision device, collision-prevention device |
| CN108214471A (en) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | The planer-type robot moving mechanism that combination type permanent-magnet linear synchronous motor directly drives |
| CN108401353A (en) * | 2018-02-06 | 2018-08-14 | 大连理工大学 | A kind of method that plasma jet promotes metal cutting chip breaking |
| CN108526668A (en) * | 2018-06-19 | 2018-09-14 | 滦县众兴钢构有限公司 | Plasma cutting machine with floating regulating mechanism |
| CN108817990A (en) * | 2018-07-02 | 2018-11-16 | 河北诚航机械制造有限公司 | A kind of X-axis drive mechanism of three gantry five-shaft linkage numerically controlled machine |
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| CN101298120A (en) * | 2008-06-06 | 2008-11-05 | 无锡市南方电器制造有限公司 | Machine frame of cantilevered mode digital control flame plasma cutting machine |
| KR20090113108A (en) * | 2008-04-25 | 2009-10-29 | 주식회사 엔케이 | Plasma cutting machine for a metal tube |
| CN101690993A (en) * | 2009-09-30 | 2010-04-07 | 华中科技大学 | Multi-axis linkage numerical control laser processing system |
| 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 |
| CN202984897U (en) * | 2012-11-13 | 2013-06-12 | 陈文� | Anti-collision device for gantry base of plasma cutting machine |
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2012
- 2012-11-13 CN CN2012104531602A patent/CN102909468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20090113108A (en) * | 2008-04-25 | 2009-10-29 | 주식회사 엔케이 | Plasma cutting machine for a metal tube |
| CN101298120A (en) * | 2008-06-06 | 2008-11-05 | 无锡市南方电器制造有限公司 | Machine frame of cantilevered mode digital control flame plasma cutting machine |
| CN101690993A (en) * | 2009-09-30 | 2010-04-07 | 华中科技大学 | Multi-axis linkage numerical control laser processing system |
| 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 |
| CN202984897U (en) * | 2012-11-13 | 2013-06-12 | 陈文� | Anti-collision device for gantry base of plasma cutting machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081314A (en) * | 2018-01-19 | 2018-05-29 | 昆山精讯电子技术有限公司 | A kind of anticollision device, collision-prevention device |
| CN108081314B (en) * | 2018-01-19 | 2024-05-10 | 昆山精讯电子技术有限公司 | Anti-collision device |
| CN108214471A (en) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | The planer-type robot moving mechanism that combination type permanent-magnet linear synchronous motor directly drives |
| CN108401353A (en) * | 2018-02-06 | 2018-08-14 | 大连理工大学 | A kind of method that plasma jet promotes metal cutting chip breaking |
| CN108401353B (en) * | 2018-02-06 | 2019-10-11 | 大连理工大学 | A kind of method that plasma jet promotes metal cutting chip breaking |
| CN108526668A (en) * | 2018-06-19 | 2018-09-14 | 滦县众兴钢构有限公司 | Plasma cutting machine with floating regulating mechanism |
| CN108817990A (en) * | 2018-07-02 | 2018-11-16 | 河北诚航机械制造有限公司 | A kind of X-axis drive mechanism of three gantry five-shaft linkage numerically controlled machine |
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Application publication date: 20130206 |