CN103418979A - Steel tube pneumatic clamping locating indexing device - Google Patents
Steel tube pneumatic clamping locating indexing device Download PDFInfo
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- CN103418979A CN103418979A CN201310344859XA CN201310344859A CN103418979A CN 103418979 A CN103418979 A CN 103418979A CN 201310344859X A CN201310344859X A CN 201310344859XA CN 201310344859 A CN201310344859 A CN 201310344859A CN 103418979 A CN103418979 A CN 103418979A
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- steel pipe
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Abstract
The invention discloses a clamping locating device for mechanical devices, in particular to a steel tube pneumatic clamping locating indexing device used for a numerical control cutting machine. The steel tube pneumatic clamping locating indexing device comprises an indexing clamping device, an indexing transmission device, a rotating device and a locating device. The indexing transmission device comprises a transverse push-pull rod and a moving seat. One end of the push-pull rod is connected with a clamping cylinder, and the other end of the push-pull rod is connected with the moving seat. The indexing clamping device comprises a clamping claw connected with the moving seat and a fixing seat of the clamping claw. The rotating device comprises an indexing handle, a rotating sleeve in linkage with the indexing handle and a rotating combination body. The locating device is provided with a rising handwheel for locating the indexing clamping device. The steel tube pneumatic clamping locating indexing device has the advantages of being sensitive and quick in clamping motion, precise in slotting angle of a steel tube, and capable of adopting the clamping mode that the clamping claw clamps the outside and the clamping claw supports the inside so as to locate and lock the steel tube.
Description
Technical field
The present invention relates to a kind of plant equipment clamping and positioning device, specifically, relate to a kind of steel pipe pneumatic pinch location indexing means that is applied to numerical control cutting machine.
Background technology
The clamping and positioning of steel pipe is the important step of digital controlling plasma type cutting machine in carrying out steel pipe fluting position fixing process, existing grading method is continued to use artificial line before the cutting of steel pipe fluting always, the mode of manually cutting, not only efficiency is low for this way, precision quality is difficult to ensure card, and has very large potential safety hazard in operating process.The generally numerical control scale-division of application cutting in recent years, before the fluting cutting, usually need to be the advanced line scanning of the numerical control rifle head at steel pipe two ends one week, and then carry out the calibration cutting, and once only a steel pipe is carried out to scan incision, cutting cost is higher, and cutting efficiency is low.
Summary of the invention
The objective of the invention is the deficiency that clamps indexing positioning device for existing, provide the locking of a kind of set pair steel pipe, location, rotation and calibration in the pneumatic pinch location of one indexing means.
Technical scheme of the present invention is: a kind of steel pipe pneumatic pinch location indexing means, be installed on the top of the steel pipe turning rolls of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel, it is characterized in that: this device comprises indexing clamping device, graduation transmission device, whirligig and positioner, graduation transmission device comprises horizontal pull bar and sliding seat, pull bar one end is connected with clamping cylinder, and an end is connected with sliding seat; Indexing clamping device comprises the claw that is connected with sliding seat and the holder of stationary jaw; Whirligig comprises dividing arm, and with rotary sleeve and the rotation combination of dividing arm interlock; Positioner is provided with the handwheel that hoists of location indexing clamping device.
Preferably, the outside of described pull bar is provided with support set, and the rotation combination is positioned at the cavity inside of support set and pull bar formation.
Preferably, described positioner also is provided with and the mutually perpendicular fixed support of support set, and fixed support and support set contact position are provided with reservation, and reservation is connected with fixed support by the bolt mode, and the handwheel that hoists is installed on support bracket fastened top.
Preferably, described claw is two parallel brackets, and the claw middle part is connected with sliding seat by travel(l)ing rest.
Preferably, described dividing arm is positioned at the outside of pull bar, and vertical with the pull bar direction.
Preferably, described steel pipe pneumatic pinch location indexing means is installed on the steel pipe turning rolls upside of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel by the slide mode.
The present invention's beneficial effect compared with prior art is:
(1) this device comprises indexing clamping device, graduation transmission device, whirligig and positioner, and graduation transmission device is provided with horizontal pull bar and sliding seat, pull bar one end is connected with clamping cylinder, and an end is connected with sliding seat, guarantees to clamp to be active in one's movements rapidly;
(2) whirligig comprises dividing arm, and with rotary sleeve and the rotation combination of dividing arm interlock, when steel pipe slot to location, as need rotate the steel pipe angle, by pulling dividing arm, get final product the included angle of accurate steel pipe;
(3) claw is two parallel brackets, the claw middle part is connected with sliding seat by travel(l)ing rest, and by coordinating with whirligig, to diameter, less steel pipe is taked the outer clamping mode of claw, to diameter, larger steel pipe is taked the clamping mode of claw inner support, realizes location and locking to steel pipe.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1-pull bar, 2-sliding seat, 3-claw, 4-holder, 5-dividing arm, 6-rotary sleeve, 7-rotation combination, the 8-handwheel that hoists, 9-support set, 10-fixed support
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
Referring to Fig. 1, a kind of steel pipe pneumatic pinch location indexing means, be installed on the top of the steel pipe turning rolls of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel, comprise indexing clamping device, graduation transmission device, whirligig and positioner, graduation transmission device comprises horizontal pull bar 1 and sliding seat 2, pull bar 1 one ends are connected with clamping cylinder, and an end is connected with sliding seat 2; Indexing clamping device comprises the claw 3 that is connected with sliding seat 2 and the holder 4 of stationary jaw 3; Whirligig comprises dividing arm 5, and with rotary sleeve 6 and the rotation combination 7 of dividing arm 5 interlock; Positioner is provided with the handwheel 8 that hoists of location indexing clamping device.
Positioner also is provided with and the mutually perpendicular fixed support 10 of support set 9, and fixed support 10 is provided with reservation with support set 9 contact positions, and reservation is connected with fixed support 10 by the bolt mode, and the handwheel 8 that hoists is installed on the top of fixed support 10.
Dividing arm 5 is positioned at the outside of pull bar 1, and vertical with pull bar 1 direction, by pulling dividing arm 5, gets final product the included angle of accurate steel pipe.
Steel pipe pneumatic pinch location indexing means is installed on the steel pipe turning rolls upside of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel by the slide mode.
While using this pneumatic pinch location indexing means to carry out the fluting location of steel pipe, handwheel 8 adjusts hoisting, guarantee that pneumatic pinch location indexing means is consistent with the steel pipe centre-height, steel pipe is positioned over to the top of steel pipe turning rolls, promote slide until the claw 3 of pneumatic pinch location indexing means contacts with steel pipe, for diameter, less steel pipe is taked the outer clamping mode of claw 3, and claw 3 is positioned over the outside of steel pipe; To diameter, larger steel pipe is taked the clamping mode of claw 3 inner supports, and claw 3 is positioned over the inside of steel pipe.Provide power by the clamping cylinder be connected with pull bar 1, promote or pull pull bar 1 to move forwards or backwards, because pull bar 1 is connected with sliding seat 2, drive thus sliding seat 2 and promote or pull claw 3, control opening or closure state of claw 3, as need rotate the steel pipe angle, by pulling dividing arm 5, get final product the included angle of accurate steel pipe.
Claims (6)
1. a steel pipe pneumatic pinch is located indexing means, be installed on the top of the steel pipe turning rolls of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel, it is characterized in that: this device comprises indexing clamping device, graduation transmission device, whirligig and positioner, graduation transmission device comprises horizontal pull bar and sliding seat, pull bar one end is connected with clamping cylinder, and an end is connected with sliding seat; Indexing clamping device comprises the claw that is connected with sliding seat and the holder of stationary jaw; Whirligig comprises dividing arm, and with rotary sleeve and the rotation combination of dividing arm interlock; Positioner is provided with the handwheel that hoists of location indexing clamping device.
2. steel pipe pneumatic pinch according to claim 1 is located indexing means, and it is characterized in that: the outside of described pull bar is provided with support set, and the rotation combination is positioned at the cavity inside of support set and pull bar formation.
3. steel pipe pneumatic pinch according to claim 2 is located indexing means, it is characterized in that: described positioner also is provided with and the mutually perpendicular fixed support of support set, fixed support and support set contact position are provided with reservation, reservation is connected with fixed support by the bolt mode, and the handwheel that hoists is installed on support bracket fastened top.
4. steel pipe pneumatic pinch according to claim 1 is located indexing means, and it is characterized in that: described claw is two parallel brackets, and the claw middle part is connected with sliding seat by travel(l)ing rest.
5. steel pipe pneumatic pinch according to claim 1 is located indexing means, and it is characterized in that: described dividing arm is positioned at the outside of pull bar, and vertical with the pull bar direction.
6. steel pipe pneumatic pinch according to claim 1 is located indexing means, it is characterized in that: described steel pipe pneumatic pinch location indexing means is installed on the steel pipe turning rolls upside of the three-dimensional cutting machine of cantilevered mode digital control plasma torch shaped steel by the slide mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344859.XA CN103418979B (en) | 2013-08-09 | 2013-08-09 | Steel tube pneumatic clamping locating indexing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344859.XA CN103418979B (en) | 2013-08-09 | 2013-08-09 | Steel tube pneumatic clamping locating indexing device |
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| CN103418979A true CN103418979A (en) | 2013-12-04 |
| CN103418979B CN103418979B (en) | 2015-04-29 |
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| CN201310344859.XA Active CN103418979B (en) | 2013-08-09 | 2013-08-09 | Steel tube pneumatic clamping locating indexing device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339107A (en) * | 2014-10-30 | 2015-02-11 | 云南同宇传动件有限公司 | Special cutting machine of convex tooth on hollow cylinder |
| CN104400769A (en) * | 2014-11-24 | 2015-03-11 | 泉州市永茂电子科技有限公司 | Rotary supporting worktable for pipe fittings |
| CN104607857A (en) * | 2015-02-07 | 2015-05-13 | 芜湖安普机器人产业技术研究院有限公司 | Positioner suitable for transformer oil tank welding |
| CN104741863A (en) * | 2013-12-31 | 2015-07-01 | 深圳市鹏煜威科技有限公司 | Expanding and tensioning device |
| CN106881552A (en) * | 2017-04-12 | 2017-06-23 | 广州创研自动化设备有限公司 | A kind of detent mechanism for the welding of smoke exhaust ventilator air channel |
| CN109531204A (en) * | 2018-12-18 | 2019-03-29 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubing continuous processing equipment and processing method |
| CN109605077A (en) * | 2018-12-18 | 2019-04-12 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubing automatic processing device and processing method |
| CN109623434A (en) * | 2018-12-18 | 2019-04-16 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubular object extruding equipment and processing method |
| CN110561007A (en) * | 2019-09-24 | 2019-12-13 | 浙江民泰钢瓶有限公司 | Clamping device for welding gas tank |
| CN112122862A (en) * | 2020-09-25 | 2020-12-25 | 湖南润华新材料有限公司 | Welding device for manufacturing fire-fighting fan |
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| CN203045119U (en) * | 2013-01-11 | 2013-07-10 | 常德市林宏锅炉有限公司 | Full-automatic tube plate welding machine |
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| JP2000301333A (en) * | 1999-04-13 | 2000-10-31 | Sekisui Chem Co Ltd | Welding method for cylindrical tube and short cylindrical annular objet and auxiliary device for welding |
| KR100552419B1 (en) * | 2003-12-24 | 2006-02-16 | 주식회사 태성기전 | portable welder |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741863B (en) * | 2013-12-31 | 2016-08-17 | 深圳市鹏煜威科技有限公司 | Swelling device |
| CN104741863A (en) * | 2013-12-31 | 2015-07-01 | 深圳市鹏煜威科技有限公司 | Expanding and tensioning device |
| CN104339107A (en) * | 2014-10-30 | 2015-02-11 | 云南同宇传动件有限公司 | Special cutting machine of convex tooth on hollow cylinder |
| CN104339107B (en) * | 2014-10-30 | 2016-03-09 | 云南同宇传动件有限公司 | Hollow cylinder upper raised teeth cutter special |
| CN104400769A (en) * | 2014-11-24 | 2015-03-11 | 泉州市永茂电子科技有限公司 | Rotary supporting worktable for pipe fittings |
| CN104400769B (en) * | 2014-11-24 | 2017-01-11 | 泉州市永茂电子科技有限公司 | Rotary supporting worktable for pipe fittings |
| CN104607857A (en) * | 2015-02-07 | 2015-05-13 | 芜湖安普机器人产业技术研究院有限公司 | Positioner suitable for transformer oil tank welding |
| CN104607857B (en) * | 2015-02-07 | 2016-06-01 | 芜湖安普机器人产业技术研究院有限公司 | A kind of displacement machine being applicable to oil tank of transformer welding |
| CN106881552A (en) * | 2017-04-12 | 2017-06-23 | 广州创研自动化设备有限公司 | A kind of detent mechanism for the welding of smoke exhaust ventilator air channel |
| CN109605077A (en) * | 2018-12-18 | 2019-04-12 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubing automatic processing device and processing method |
| CN109531204A (en) * | 2018-12-18 | 2019-03-29 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubing continuous processing equipment and processing method |
| CN109623434A (en) * | 2018-12-18 | 2019-04-16 | 安徽省旌德旌峰机械制造有限公司 | A kind of xenogenesis tubular object extruding equipment and processing method |
| CN110561007A (en) * | 2019-09-24 | 2019-12-13 | 浙江民泰钢瓶有限公司 | Clamping device for welding gas tank |
| CN112122862A (en) * | 2020-09-25 | 2020-12-25 | 湖南润华新材料有限公司 | Welding device for manufacturing fire-fighting fan |
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| CN103418979B (en) | 2015-04-29 |
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