CN104385793A - Movable support used for aluminum ingot laser marking device - Google Patents
Movable support used for aluminum ingot laser marking device Download PDFInfo
- Publication number
- CN104385793A CN104385793A CN201410668226.9A CN201410668226A CN104385793A CN 104385793 A CN104385793 A CN 104385793A CN 201410668226 A CN201410668226 A CN 201410668226A CN 104385793 A CN104385793 A CN 104385793A
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- bearing
- gland
- travel
- steel ball
- ing rest
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Abstract
A movable support used for an aluminum ingot laser marking device aims at making a laser scanning head accurately position the concave top face of an aluminium ingot stack. The movable support is composed of a central shaft (9), a spacer bush (1), an oil seal gland (3), a bearing outer sleeve (4), a force-bearing gland (5), a steel ball disc (6) and steel balls (7). The central shaft (9) is installed on a cantilever beam (2). The spacer bush (1) is arranged outside the central shaft (9) of the movable support. A self-aligning roller bearing (13) is arranged on the lower portion of the central shaft (1) and arranged in a bearing sleeve. The bearing gland (11) is arranged above the self-aligning roller bearing (13). The oil seal gland (3) is arranged above the bearing gland. The force-bearing gland (5) is installed below the bearing outer sleeve (4). The steel ball disc (6) is arranged below the force-bearing gland (5).
Description
Technical field
The present invention relates to aluminium ingot buttress laser marking special purpose device.
Background technology
Travel(l)ing rest is installed on the front end of the Special Automatic detent mechanism of a kind of aluminium ingot buttress laser marking, is the critical component of aluminium ingot buttress laser marking automatic positioning mechanism; Aluminium ingot buttress moves on finished product transporter, and following three kinds of position errors, therefore may appear in location error between aluminium ingot buttress: (1) aluminium ingot top water flat dip (aluminium ingot buttress is along Z axis rotation offset); (2) aluminium ingot lateral vertical tilts (aluminium ingot buttress is along Y-axis rotation offset); (3) aluminium ingot physical location is parallel to conveyer skew (aluminium ingot buttress is along Y-axis and Z axis skew); Laser marking device belongs to precision instrument, laser needs line focus camera lens by laser printing on aluminium ingot surface, form mark, strict for Laser Focusing camera lens positioning requirements in mark process, require Laser Focusing camera lens and be marked plane orthogonal, and the distance of camera lens and mark plane remains: focal length ± 1mm.Aluminium ingot moves on a production line, cannot clamping, and be marked the side of face at the superiors' aluminium ingot, and becomes buttress aluminium ingot to there are above three kinds of deflections to cause aluminium ingot surface to locate, and laser cannot focus on, and causes marking to complete.
The Special Automatic detent mechanism of aluminium ingot buttress laser marking, the travel(l)ing rest of this automatic positioning mechanism locates the aluminium ingot buttress the superiors to be specially marked aluminium ingot end face, ensure laser scanning head angle with highly all the time with the aluminium ingot lateral vertical that is marked, current most of Aluminum Electrolysis Production business can be made in mold trade mark when making aluminium ingot mould, and the end face of aluminium ingot there will be the trade mark of depression.Universal joint bottom there are four steel balls stretching out equal length below the travel(l)ing rest designed before this, but when these four one of them of stretching out steel ball fall into the trade mark into depression, the location of laser scanning head will be inaccurate, causes laser to focus on, can not complete laser index carving.
Summary of the invention
The object of the invention is to make laser scanning head accurately locate aluminium ingot buttress depression end face.
The present invention is the travel(l)ing rest for aluminium ingot laser marking device, travel(l)ing rest is by the central shaft 9 of travel(l)ing rest, spacer 1, oil sealing cover 3, bearing outside cylinder 4, stressed gland 5, steel ball dish 6, steel ball 7 forms, wherein said travel(l)ing rest central shaft 9 is installed on the cantilever beam 2, spacer 1 is had outside travel(l)ing rest central shaft, self-aligning roller bearing 13 is installed below central shaft 1, self-aligning roller bearing 13 is arranged in bearing sleeve, bearing gland 11 is housed above self-aligning roller bearing 13, oil sealing cover 3 is housed above bearing gland, described stressed gland 5 is arranged on below bearing outside cylinder 4, steel ball dish 6 is arranged on the below of stressed gland 5.
Advantage of the present invention is: structure is simple, and self-aligning roller bearing can rotate arbitrarily in certain angle, has universal function, can automatically adjust angle and position.When being positioned with the aluminium ingot end face of depression trade mark, because the structure of its 12 steel ball annular array, if there is a steel ball to fall into into groove, its plane of orientation can not being affected, aluminium ingot end face can be located accurately, laser scanning head accurately being focused on and carries out laser index carving.
Accompanying drawing explanation
Fig. 1 be the E-E of installation site figure, Fig. 2 Fig. 1 of the present invention to sectional view, Fig. 3 is steel ball dish structure chart, and Fig. 4 is the axonometric drawing of steel ball dish, Fig. 5 is the structure chart of stressed gland, and Reference numeral and name are called, spacer 1, cantilever beam 2, oil sealing cover 3, bearing outside cylinder 4, stressed gland 5, steel ball dish 6, steel ball 7, nut 8, the central shaft 9 of travel(l)ing rest, screw 10, bearing gland 11, hex bolts 12, self-aligning roller bearing 13, oil seal without framework 14, screw 15, screwed hole 16.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, the present invention is the travel(l)ing rest for aluminium ingot laser marking device, travel(l)ing rest is by the central shaft 9 of travel(l)ing rest, spacer 1, oil sealing cover 3, bearing outside cylinder 4, stressed gland 5, steel ball dish 6, steel ball 7 forms, wherein said travel(l)ing rest central shaft 9 is installed on the cantilever beam 2, spacer 1 is had outside travel(l)ing rest central shaft, self-aligning roller bearing 13 is installed below central shaft 1, self-aligning roller bearing 13 is arranged in bearing sleeve, bearing gland 11 is housed above self-aligning roller bearing 13, oil sealing cover 3 is housed above bearing gland, described stressed gland 5 is arranged on below bearing outside cylinder 4, steel ball dish 6 is arranged on the below of stressed gland 5.
As shown in Figure 1 and Figure 2, central shaft 9 is installed on the cantilever beam 2 by nut 8.
As shown in Figure 1 and Figure 2, central shaft 1 and self-aligning roller bearing 13 are by matched in clearance, and by oil lubrication, self-aligning roller bearing 13 can rotate arbitrarily.
As shown in Figure 1 and Figure 2, be provided with bearing gland 11 above self-aligning roller bearing 13, bearing gland to be connected with bearing outside cylinder 4 by hex bolts 12 and to install oil seal without framework 14 at bearing gland place.
As shown in Figure 1 and Figure 2, oil sealing cover 3 to be connected by screw above bearing gland 11.
As shown in Figure 1 and Figure 2, stressed gland 5 is mounted on the below of bearing outside cylinder 4 by screw 15, steel ball dish 6 is connected by screw the below being arranged on stressed gland 5.
As shown in Figure 1, Figure 2, Figure 3 shows, steel ball dish 6 circularizes arrangement and 12 steel balls 7 are housed, steel ball dish 6 both sides arc radius is 50mm, and six, both sides steel ball center radius is 40mm, and wherein every two steel balls in side become 22.5 degree of angle arrangements; Middle six steel balls are divided into two rows, often arrange each three steel balls, and the central row of two rows steel ball is apart from being 35mm, and often the distance of arranging between steel ball is 7mm.
The course of work of the present invention is: specify station when the aluminium ingot buttress that is marked arrives, automatic positioning mechanism is started working, the cylinder moved up and down is driven to drive cantilever beam 2 and travel(l)ing rest by automatic control system, when steel ball dish 6 below travel(l)ing rest collides the end face of aluminium ingot buttress, steel ball dish 6 is by 12 steel balls 7 of its annular array, accurate location aluminium ingot buttress has the end face of depression trade mark, makes steel ball dish 6 and aluminium ingot pile up neatly top surface being parallel.Self-aligning roller bearing 13 has universal joint function, automatic rotation, adjustment angle, location aluminium ingot buttress uppermost surface.Make laser scanning head accurately locate focal length, complete laser index carving.
Claims (7)
1. for the travel(l)ing rest of aluminium ingot laser marking device, it is characterized in that the central shaft (9) of travel(l)ing rest by travel(l)ing rest, spacer (1), oil sealing cover (3), bearing outside cylinder (4), stressed gland (5), steel ball dish (6), steel ball (7) forms, wherein central shaft (9) is arranged on cantilever beam (2), spacer (1) is had outside travel(l)ing rest central shaft, central shaft (1) below is provided with self-aligning roller bearing (13), self-aligning roller bearing (13) is arranged in bearing sleeve, bearing gland (11) is equipped with in self-aligning roller bearing (13) top, oil sealing cover (3) is housed above bearing gland, described stressed gland (5) is arranged on bearing outside cylinder (4) below, steel ball dish (6) is arranged on the below of stressed gland (5).
2. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, is characterized in that central shaft (9) is arranged on cantilever beam (2) by nut (8).
3. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, is characterized in that central shaft (1) and self-aligning roller bearing (13) are by matched in clearance, and by oil lubrication, self-aligning roller bearing (13) can rotate arbitrarily.
4. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, it is characterized in that self-aligning roller bearing (13) top is provided with bearing gland (11), bearing gland is connected with bearing outside cylinder (4) by hex bolts (12) and is installed oil seal without framework (14) at bearing gland place.
5. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, is characterized in that oil sealing cover (3) is connected by screw above bearing gland (11).
6. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, it is characterized in that stressed gland (5) is mounted on the below of bearing outside cylinder (4) by screw (15), steel ball dish (6) is connected by screw the below being arranged on stressed gland (5).
7. the travel(l)ing rest for aluminium ingot laser marking device according to claim 1, it is characterized in that steel ball dish (6) circularizing arrangement is equipped with 12 steel balls (7), steel ball dish (6) both sides arc radius is 50mm, six, both sides steel ball center radius is 40mm, and wherein every two steel balls in side become 22.5 degree of angle arrangements; Middle six steel balls are divided into two rows, often arrange each three steel balls, and the central row of two rows steel ball is apart from being 35mm, and often the distance of arranging between steel ball is 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668226.9A CN104385793A (en) | 2014-11-21 | 2014-11-21 | Movable support used for aluminum ingot laser marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668226.9A CN104385793A (en) | 2014-11-21 | 2014-11-21 | Movable support used for aluminum ingot laser marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385793A true CN104385793A (en) | 2015-03-04 |
Family
ID=52603788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410668226.9A Pending CN104385793A (en) | 2014-11-21 | 2014-11-21 | Movable support used for aluminum ingot laser marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385793A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943222A (en) * | 2010-09-07 | 2011-01-12 | 电子科技大学 | Double slider coupling for drive test of automobile rear axle or final drive assembly |
| CN202240199U (en) * | 2011-08-13 | 2012-05-30 | 山东水泊焊割设备制造有限公司 | Profiling device for welding box body |
| CN102501646A (en) * | 2011-10-25 | 2012-06-20 | 江西昌河汽车有限责任公司 | Inscription rubbing tool |
| CN202668340U (en) * | 2012-05-17 | 2013-01-16 | 宝钢特种材料有限公司 | Polishing wheel transmission rod and polishing machine |
| CN102979665A (en) * | 2012-11-20 | 2013-03-20 | 天津市科音自控设备有限公司 | Manual operating mechanism of lock type servomotor |
| US20130335502A1 (en) * | 2011-03-01 | 2013-12-19 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Marking device |
| CN104057720A (en) * | 2014-06-30 | 2014-09-24 | 兰州理工大学 | Special automatic positioning mechanism for aluminum ingot laser marking |
| CN205167914U (en) * | 2014-11-21 | 2016-04-20 | 兰州理工大学 | A movable support that lives for aluminium ingot laser marking equipment |
-
2014
- 2014-11-21 CN CN201410668226.9A patent/CN104385793A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943222A (en) * | 2010-09-07 | 2011-01-12 | 电子科技大学 | Double slider coupling for drive test of automobile rear axle or final drive assembly |
| US20130335502A1 (en) * | 2011-03-01 | 2013-12-19 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Marking device |
| CN202240199U (en) * | 2011-08-13 | 2012-05-30 | 山东水泊焊割设备制造有限公司 | Profiling device for welding box body |
| CN102501646A (en) * | 2011-10-25 | 2012-06-20 | 江西昌河汽车有限责任公司 | Inscription rubbing tool |
| CN202668340U (en) * | 2012-05-17 | 2013-01-16 | 宝钢特种材料有限公司 | Polishing wheel transmission rod and polishing machine |
| CN102979665A (en) * | 2012-11-20 | 2013-03-20 | 天津市科音自控设备有限公司 | Manual operating mechanism of lock type servomotor |
| CN104057720A (en) * | 2014-06-30 | 2014-09-24 | 兰州理工大学 | Special automatic positioning mechanism for aluminum ingot laser marking |
| CN205167914U (en) * | 2014-11-21 | 2016-04-20 | 兰州理工大学 | A movable support that lives for aluminium ingot laser marking equipment |
Non-Patent Citations (1)
| Title |
|---|
| 胡东红等: "三轴联动的轴承磨成型砂轮修整控制模型研究", 《机床与液压》 * |
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Application publication date: 20150304 |
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