CN102357706A - Arc plate cutting auxiliary device - Google Patents
Arc plate cutting auxiliary device Download PDFInfo
- Publication number
- CN102357706A CN102357706A CN2011101989934A CN201110198993A CN102357706A CN 102357706 A CN102357706 A CN 102357706A CN 2011101989934 A CN2011101989934 A CN 2011101989934A CN 201110198993 A CN201110198993 A CN 201110198993A CN 102357706 A CN102357706 A CN 102357706A
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- gear
- axle sleeve
- shaft
- shaft sleeve
- roller
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Abstract
The invention discloses an arc plate cutting auxiliary device, and belongs to the technical field of equipment cutting and machining. For solving the technical problems, the invention provides the arc plate cutting auxiliary device capable of machining the arc of a large-diameter steel plate. The invention adopts the technical scheme that: a first shaft sleeve and a second shaft sleeve are vertically welded together, a first shaft and a second shaft are respectively sleeved in the first shaft sleeve and the second shaft sleeve, and a roller is arranged at the lower end of the second shaft; both the first shaft and the second shaft are provided with axial straight grooves, a first rack is embedded into the straight groove in the first shaft, a second rack is embedded into the straight groove in the second shaft, a first gear is arranged in the first shaft sleeve, and a first handle passes through a hole in the first shaft sleeve and is connected with the first gear; a second gear is arranged in the second shaft sleeve, and a second handle passes through a hole in the second shaft sleeve and is connected with the second gear; and the first gear is engaged with the first rack, and the second gear is engaged with the second rack. The device is used for cutting and chamfering the arc plate.
Description
Technical field
Arc plate cutting servicing unit of the present invention belongs to equipment cutting processing technical field, is specifically related to a kind of being installed in and is used for the cutting of circular arc steel plate, bevelled servicing unit on the straight-line cutting machine.
Background technology
In the production process of steel construction piece; The general semi auto cutting machine that uses cuts, the semi auto cutting machine simple cheap, and cut quality is good; But cutting track can only be the cutting of the straight line or the circular arc of smaller radius; Can't carry out processed to the circular arc of some large-diameter steel plate,, and find the center of circle of some fan-shaped arc plates also relatively more difficult even make the steel plate processing that some conventional its scopes of application of radius control lever also are confined to equal radius.Thereby when the circular arc of large-diameter steel plate carried out processed, utilize manual operations mostly, and efficient is low, and cut quality is poor.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of arc plate cutting servicing unit that can processed large-diameter steel plate circular arc.
For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: arc plate cutting servicing unit; Comprise first axle sleeve, first, second axle sleeve, second and roller; First axle sleeve and second axle sleeve are vertically welded in together, and first and second is set in first axle sleeve and second axle sleeve, and roller is installed in second lower end;
All have axial straight trough on described first and second; Straight trough on first is embedded with first tooth bar; Straight trough on second is embedded with second tooth bar, and the inside of said first axle sleeve is equipped with first gear, and the hole that first handle passes on first axle sleeve is connected with first gear; The inside of said second axle sleeve is equipped with second gear, and the hole that second handle passes on second axle sleeve is connected with second gear; Described first gear and the engagement of first tooth bar, described second gear and the engagement of second tooth bar.
Described roller is installed in second lower end through bearing, and nut also is fixed on second lower end through screw thread, and nut is positioned at the below of roller.
The present invention compares the beneficial effect that has with prior art following.
1, the present invention replaces manpower that the circular arc of large-diameter steel plate is carried out processed with machinery, has practiced thrift manpower, has improved efficient.
2, the present invention makes straight-line cutting machine also do circular motion through roller along the circular motion of steel plate; And through the engagement of two groups of rack-and-pinion, can adjust the cutting distance and be applicable to different cutting machines, easy to operate; After using bevel of the present invention, welding quality is high.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is left view of the present invention and scheme of installation.
Among the figure, 1 is first axle sleeve, and 2 is first, and 3 is first gear, and 4 is first tooth bar; 5 is first handle, and 6 is second axle sleeve, and 7 is second, and 8 is roller, and 9 is bearing; 10 is nut, and 11 is second handle, and 12 is second tooth bar, and 13 is straight-line cutting machine, and 14 is steel plate.
The specific embodiment
Like Fig. 1, shown in Figure 2; Arc plate cutting servicing unit of the present invention; Comprise first axle sleeve 1, first spool 2, second axle sleeve 6, second spool 7 and roller 8; First axle sleeve 1 and second axle sleeve 6 are vertically welded in together, and first 2 and second 7 are set in first axle sleeve 1 and second axle sleeve 6, and roller 8 is installed in second 2 lower end;
All have axial straight trough on described first 2 and second 7; Straight trough on first 2 is embedded with first tooth bar 4; Straight trough on second 7 is embedded with second tooth bar 12; The inside of said first axle sleeve 1 is equipped with first gear 3, and the hole that first handle 5 passes on first axle sleeve 1 is connected with first gear 3; The inside of said second axle sleeve 6 is equipped with second gear, and the hole that second handle 11 passes on second axle sleeve 6 is connected with second gear; Described first gear 3 and 4 engagements of first tooth bar, described second gear and 12 engagements of second tooth bar.
Described roller 8 is installed in second 7 lower end through bearing 9, and nut 10 also is fixed on second 7 lower end through screw thread, and nut 10 is positioned at the below of roller 8.
The course of work of the present invention is: the termination with first 2 no tooth bar one side is fixed on the straight-line cutting machine 13 through nut earlier; Pass through handle 5 rotating band moving gears 3 moving linearly on tooth bar 4 of first axle sleeve 1 then; And then first axle sleeve 1 is slided on first 2, finally make roller 8 be close proximity to steel plate 14 edges.Equally, second axle sleeve 6 is moved up and down on second 7, adjust the upper-lower position of roller 8 with respect to steel plate 14.After adjusting the position, straight-line cutting machine 13 begins cutting, and roller 8 can be done circular motion along steel plate 14, does guide effect for straight-line cutting machine 13, makes that cutting track is an arc track.
Claims (2)
1. arc plate cuts servicing unit; It is characterized in that: comprise first axle sleeve (1), first (2), second axle sleeve (6), second (7) and roller (8); First axle sleeve (1) and second axle sleeve (6) are vertically welded in together; First (2) and second (7) are set in first axle sleeve (1) and second axle sleeve (6), and roller (8) is installed in the lower end of second (2);
All have axial straight trough on described first (2) and second (7); Straight trough on first (2) is embedded with first tooth bar (4); Straight trough on second (7) is embedded with second tooth bar (12); The inside of said first axle sleeve (1) is equipped with first gear (3), and the hole that first handle (5) passes on first axle sleeve (1) is connected with first gear (3); The inside of said second axle sleeve (6) is equipped with second gear, and the hole that second handle (11) passes on second axle sleeve (6) is connected with second gear; Described first gear (3) and first tooth bar (4) engagement, described second gear and second tooth bar (12) engagement.
2. arc plate cutting servicing unit according to claim 1; It is characterized in that: described roller (8) is installed in the lower end of second (7) through bearing (9); Nut (10) also is fixed on the lower end of second (7) through screw thread, and nut (10) is positioned at the below of roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101989934A CN102357706A (en) | 2011-07-16 | 2011-07-16 | Arc plate cutting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101989934A CN102357706A (en) | 2011-07-16 | 2011-07-16 | Arc plate cutting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357706A true CN102357706A (en) | 2012-02-22 |
Family
ID=45583118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101989934A Pending CN102357706A (en) | 2011-07-16 | 2011-07-16 | Arc plate cutting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761275A (en) * | 2020-06-08 | 2020-10-13 | 中石化宁波工程有限公司 | On-spot rectangular round hole automatic cutout auxiliary device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511765A (en) * | 1995-07-20 | 1996-04-30 | Shippen; William G. | Cutting torch attachment for facilitating cutting circular holes |
| CN2726205Y (en) * | 2004-09-20 | 2005-09-14 | 大庆石油管理局 | Motor stator coil cutting machine |
| KR20060097970A (en) * | 2005-03-08 | 2006-09-18 | 주식회사 포스코 | Device and method for cutting metal plate |
| CN201217134Y (en) * | 2008-05-13 | 2009-04-08 | 大连华锐重工数控设备有限公司 | Electronic lifting and lowering mechanism of portable cutting apparatus |
| CN201783738U (en) * | 2010-08-25 | 2011-04-06 | 中国二冶集团有限公司 | Semi-automatic arc-shaped steel plate groove cutting machine |
| CN201799742U (en) * | 2010-09-27 | 2011-04-20 | 无锡华联精工机械有限公司 | Adjusting device for flame cutting torch of numerical controlled cutter |
| CN201824226U (en) * | 2010-10-15 | 2011-05-11 | 常州贝斯塔德机械科技有限公司 | Metal wire cutting device |
| CN201862891U (en) * | 2010-04-28 | 2011-06-15 | 中建七局第二建筑有限公司石家庄分公司 | Arc cutting tool for large-diameter steel plate |
| CN202207917U (en) * | 2011-07-16 | 2012-05-02 | 长治钢铁（集团）锻压机械制造有限公司 | Arc plate cutting auxiliary mechanism |
-
2011
- 2011-07-16 CN CN2011101989934A patent/CN102357706A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511765A (en) * | 1995-07-20 | 1996-04-30 | Shippen; William G. | Cutting torch attachment for facilitating cutting circular holes |
| CN2726205Y (en) * | 2004-09-20 | 2005-09-14 | 大庆石油管理局 | Motor stator coil cutting machine |
| KR20060097970A (en) * | 2005-03-08 | 2006-09-18 | 주식회사 포스코 | Device and method for cutting metal plate |
| CN201217134Y (en) * | 2008-05-13 | 2009-04-08 | 大连华锐重工数控设备有限公司 | Electronic lifting and lowering mechanism of portable cutting apparatus |
| CN201862891U (en) * | 2010-04-28 | 2011-06-15 | 中建七局第二建筑有限公司石家庄分公司 | Arc cutting tool for large-diameter steel plate |
| CN201783738U (en) * | 2010-08-25 | 2011-04-06 | 中国二冶集团有限公司 | Semi-automatic arc-shaped steel plate groove cutting machine |
| CN201799742U (en) * | 2010-09-27 | 2011-04-20 | 无锡华联精工机械有限公司 | Adjusting device for flame cutting torch of numerical controlled cutter |
| CN201824226U (en) * | 2010-10-15 | 2011-05-11 | 常州贝斯塔德机械科技有限公司 | Metal wire cutting device |
| CN202207917U (en) * | 2011-07-16 | 2012-05-02 | 长治钢铁（集团）锻压机械制造有限公司 | Arc plate cutting auxiliary mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761275A (en) * | 2020-06-08 | 2020-10-13 | 中石化宁波工程有限公司 | On-spot rectangular round hole automatic cutout auxiliary device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |