CN101758259B - Angle adjusting device - Google Patents
Angle adjusting device Download PDFInfo
- Publication number
- CN101758259B CN101758259B CN2009102137686A CN200910213768A CN101758259B CN 101758259 B CN101758259 B CN 101758259B CN 2009102137686 A CN2009102137686 A CN 2009102137686A CN 200910213768 A CN200910213768 A CN 200910213768A CN 101758259 B CN101758259 B CN 101758259B
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- studdle
- support platform
- installing plate
- support
- hinged
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- Expired - Fee Related
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Abstract
The invention relates to an angle adjusting device, which comprises a mounting plate (1), a first support screw (3), a second support screw (31), a flexible adjusting mechanism (4), a fixing device (8) and a support platform (7). The mounting plate (1) is fixed on the fixing device (8), the upper end of the mounting plate (1) is hinged with one end of the support platform (7) through a first support lug plate (2), the lower end of the mounting plate (1) is hinged with the second support screw (3) through a second support lug plate (21); the other end of the support platform (7) is hinged with the second support screw (31) through a third support lug plate (22), and the first support screw (3) and the second support screw (31) are connected through the flexible adjusting mechanism (4). The invention can conveniently and rapidly make the machining device installed on the support platform freely adjust the position and the inclination of the processing hole in the axial direction and the radial direction. Moreover, the invention has the advantages of simple and practical structure, light weight and easy carrying, and can be used in both inner fields and outer fields, thereby realizing two purposes with one device.
Description
Technical field
The present invention is a kind of angle regulator, belongs to the renovation technique of angle regulator.
Background technology
Repair, make the problem that constantly can run into the processing of on-the-spot hole in the process at boats and ships, because the function of internal field lathe or place restriction, also have the cost problem, duration restricted problem of cooperation processing etc., the portable heating frock is set to is urgent needs, and for the processing in the hole that the inclination angle is arranged, also must the special angle regulator of assembling.For example, the stern tube shaft pipe of the 76000t bulk freighter that company builds is the monoblock cast part by the external coordination casting, its processing difficulties is at the stern tube shaft tube axis direction deep hole of two 1 ° of angles and the deep hole (length that runs through the stern tube shaft pipe) of two 8 ° of angles to be arranged, and sees shown in Fig. 1,2,3.In view of workpiece appearance and size big (long nearly 1 meter, width is above 1 meter), the angle of carrying and adjustment machining hole is not easy to operate, common boring, bore hole lathe also can't meet the demands, and can not get out the hole at inclination angle, external coordination is made does not have feasible processing scheme, and cost also can be than higher.
Summary of the invention
The objective of the invention is to consider the problems referred to above and provide a kind of machining set-up that can make quickly and easily freely at the angle regulator at position and the angle of inclination of axially and radially adjusting machining hole.The present invention is simple and practical, and is in light weight, is easy to carry, and all can use in interior outfield, accomplishes to kill two birds with one stone.
Technical scheme of the present invention is: angle regulator of the present invention, include installing plate, first studdle, second studdle, expansion regulating mechanism, fixture, support platform, installing plate is fixed on the fixture, the upper end of installing plate is hinged by an end of the first support otic placode and support platform, and the bottom of installing plate is hinged by the second support otic placode and first studdle; The other end of support platform support otic placode by the 3rd and second studdle hinged, be connected by expansion regulating mechanism between first studdle and second studdle.
Expansion regulating mechanism between above-mentioned first studdle and second studdle is the telescopic adjustment nut, and first studdle and second studdle are connected with the telescopic adjustment nut by screw thread, and lock with locking nut at the two ends of telescopic adjustment nut.
Above-mentioned support platform is the concave support platform, and this concave support platform is directly made with channel-section steel.
Above-mentioned installing plate is fixed on the fixture by fastening bolt.
Have on the above-mentioned installing plate, in the installation place of fastening bolt and be used to regulate the fixed position of installing plate to satisfy the radially strip hole of the location in diverse location hole.
The end of thread of above-mentioned first studdle and second studdle is processed with left hand thread and right-handed thread respectively, and the two ends of telescopic adjustment nut are respectively equipped with and first studdle and the corresponding left and right hand thread of second studdle.
The centre position of above-mentioned telescopic adjustment nut is provided with the through hole that can pass pivot pin.
The hinged place of above-mentioned installing plate and support platform is equipped with the angle index table, the angle index table comprise be installed in first support on the otic placode, dial face is perpendicular to the scale dial plate of installing plate and be installed on the support platform and point to the indication pointer of scale dial plate.
Above-mentioned support platform is fixed with screwed pipe in the bottom near an end of installing plate, can pass tie down screw in the screwed pipe, and tie down screw can be threaded in screwed pipe and is tight against installing plate.
Above-mentioned screwed pipe is fixed on the support platform by the bracket welded and installed.
The present invention adopts by regulating expansion regulating mechanism to realize regulating the setting angle of support platform, and therefore, the present invention can make the machining set-up that is installed in support platform freely at position and the angle of inclination of axially and radially adjusting machining hole quickly and easily.Angle regulator of the present invention can rotate the Working position of adjustment hole along the center of circle, can also regulate the angle of machining hole and axis of workpiece, and is easy to adjust, simple, intuitive.The present invention is simple and practical, and is in light weight, is easy to carry, and all can use in interior outfield, accomplishes to kill two birds with one stone, and is that a kind of design is ingenious, function admirable, convenient and practical angle regulator.
Description of drawings
Fig. 1 is the shaft tube figure of 76000t bulk freighter;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the B-B cutaway view among Fig. 1;
Fig. 4 is the structural representation of angle regulator of the present invention;
Fig. 5 is that C among Fig. 4 is to view;
Fig. 6-1, Fig. 6-2 is respectively the front view and the vertical view of studdle of the present invention;
Fig. 7 is the structural representation of telescopic adjustment nut of the present invention;
Fig. 8 is the structural representation of chuck.
Fig. 9 is the structural representation of angle index dial plate of the present invention.
Figure 10-the 1st, the structural representation of support platform of the present invention;
Figure 10-the 2nd, the A among Figure 10-1 is to view;
Figure 10-the 3rd, the B-B cutaway view among Figure 10-1;
Figure 10-the 4th, the C-C cutaway view among Figure 10-1.
1-installing plate among the figure; The 11-fastening bolt; 2-first supports otic placode; 21-second supports otic placode; 22-the 3rd supports otic placode; 3-first studdle; 31-second studdle; The 4-expansion regulating mechanism; The 5-locking nut; The 6-tie down screw; The 7-support platform; The 711-round steel; The 712-screwed pipe; The 8-fixture; 81-first chuck; 82-second chuck; 83-double thread long bolt; 84-nut 9-angle index table; The 91-dial; 92-indicates pointer; The 10-bracket.
The specific embodiment
Embodiment:
Structural representation of the present invention as shown in Figure 4, include installing plate 1, first studdle 3, second studdle 31, expansion regulating mechanism 4, fixture 8, support platform 7, installing plate 1 is fixed on the fixture 8, it is hinged with an end of support platform 7 that otic placode 2 is supported by first in the upper end of installing plate 1, and the bottom of installing plate 1 is hinged by the second support otic placode 21 and first studdle 3; The other end of support platform 7 support otic placode 22 by the 3rd and second studdle 31 hinged, be connected by expansion regulating mechanism 4 between first studdle 3 and second studdle 31.
Telescopic adjustment structure 4 between above-mentioned first studdle 3 and second studdle 31 is the telescopic adjustment nut, first studdle 3 and second studdle 31 are connected with the telescopic adjustment nut by screw thread, and lock with locking nut 5 at the two ends of telescopic adjustment nut.
In the present embodiment, above-mentioned support platform 7 is the concave support platform.Shown in Figure 10-1, concave support platform 7 is a channel-section steel.
The A of above-mentioned Figure 10-1 to view shown in Figure 10-2, one section round steel 711 of right-hand member welding of support platform 7, one pivot pin passes this round steel 711 and supports otic placode 2 with first of installing plate 1 upper end, make concave support platform 7 and installing plate 1 hinged, the round steel 711 and first gap of supporting otic placode 2 can be adjusted with pad.
In addition, the B-B view of above-mentioned Figure 10-1 is shown in Figure 10-3, above-mentioned support platform 7 is fixed with screwed pipe 712 in the bottom near an end of installing plate 1, can pass tie down screw 6 in the screwed pipe 712, and tie down screw 6 can be threaded in screwed pipe 712 and is tight against installing plate 1.In the present embodiment, above-mentioned screwed pipe 712 is fixed on the support platform 7 by bracket 10 welded and installed.Be threaded to when tightly propping up installing plate 1 at tie down screw 6, but the tightening angle adjusting device, and eliminate the issuable gap of each hinge point fully.
The C-C view of above-mentioned Figure 10-1 is shown in Figure 10-4, two the 3rd to support otic placode 22 and second studdle 31 hinged by passing the 3rd support otic placode 22 set hinge holes and passing the pivot pin of second studdle, 31 set hinge holes, and gap therebetween can be adjusted with pad.
In the present embodiment, above-mentioned installing plate 1 is fixed on the fixture 8 by fastening bolt 11.
For ease of adjusting the installation site, above-mentioned installing plate 1 tightens the bolt installation place and has the fixed position that is used to regulate installing plate, the satisfied radially strip hole of the location in diverse location hole.
In the present embodiment, the end of thread of above-mentioned first studdle 3 and second studdle 31 is processed with left hand thread and right-handed thread respectively, and the two ends of telescopic adjustment nut are respectively equipped with and first studdle 3 and the corresponding left and right hand thread of second studdle 31.Positive and negative rotation telescopic adjustment nut, can stretch spacing between first studdle 3 and second studdle 31, regulate brachium, by the pin joint between each arm, change the angle of concave support platform 7, thereby change the angle of the cutter that is installed in the processing unit (plant) on the concave support platform 7, thereby process the hole at inclination angle.
Before the angular adjustment, unclamp locking nut 5; After the angular adjustment, with locking nut 5 locking, this moment, locking nut 5 can be eliminated the space of hinged place to the coupling mechanism force of first studdle 3 and second studdle, 31 hinged ends, avoided the influence of processing unit (plant) vibrations to angle.
The centre position of above-mentioned telescopic adjustment nut is provided with the perforate 41 of passing pivot pin in the direction that is mutually 90 °, pass wherein perforate with pivot pin, and rotate telescopic adjustment nut than to rotate the telescopic adjustment nut with hand easy with simple with this pivot pin, forwarding 90 ° to just takes out pivot pin, insert another one and be mutually perforate on 90 ° in the hole therewith, can rotate 360 ° on telescopic adjustment nut in the labour-saving, this pivot pin is equivalent to a lever, reaches the labour-saving purpose according to lever principle.
Above-mentioned installing plate 1 is equipped with angle index table 9 with the hinged place of support platform 7, angle index table 9 comprise be installed in first support on the otic placode 2, dial face is perpendicular to the scale dial plate 91 of installing plate 1 and be installed on the support platform 7 and point to the indication pointer 92 of scale dial plate 91.During concave support platform 7 levels, 0 scale of indication pointer 92 indicating graduation dial plates 91.Regulate when stretching nut, concave support platform 7 just can show on the angle index table 9 accurately with horizontal angle.In the present embodiment, indication pointer 92 is fixedly mounted on the center of the round steel 711 of support platform 7 right-hand members, during support platform 7 levels, the scale that indication pointer 92 is indicated on scale dial plate 91 is a zero graduation, support platform 7 is rotated along first pivot pin that supports otic placode 2 places, the scale that indication pointer 92 is indicated on scale dial plate 91 will change, just can reflect the rotational angle of support platform 7 by indication pointer 92 scale of on scale dial plate 91, indicate, promptly reflect the position after support platform 7 adjustings.
The shaft tube process that the present invention is directed to the 76000t bulk freighter is as follows:
1, at hole end surface in the shaft tube of 76000t bulk freighter, right-hand member is made first a circular chuck 81 that matches with interior hole end surface in Fig. 3, shown in the part among Fig. 4 81.Left end is made second chuck 82 that matches with the arc section endoporus, as shown in Figure 8, to avoid the Working position of inclined hole, pass a double thread long bolt 83 between these two chucks, one end of double thread long bolt 83 and chuck 81 usefulness nuts 84 are fastening, the other end and chuck 82 usefulness nuts 84 are tightened, and become the hold-down support of angle demodulator.
2, the end face at workpiece stern tube shaft pipe marks each hole site to be processed by drawing.With certain hole is initial machining hole, and for example the center line in 71 centering chucks, 81 centers of circle, hole is marked in the hole among Fig. 1 71 on chuck 81, and is that line of symmetry processes four screws that are used for fixing installing plate 1 in certain position with this center line.
3, installing plate 1 is installed to 4 screw positions by fastening bolt 11, makes the center cutter of the machining set-up of installing on the concave support platform 7 and the center in hole to be processed, this moment, angle demodulator was a level, and the scale of angle demodulator is 0.The scale of angle demodulator scale dial plate 91 is set to: radially radius is big with respect to the processing terminal point for the machining starting point of inclined hole, and then the scale of angle demodulator is for negative, otherwise, for just.
4, processing inclination angle, part shown in Figure 1 upper end is the inclined hole 71 of 1 degree, the angular adjustment of angle demodulator is spent to-1, this moment, there was deviation at the center of center cutter and machining hole, unclamp fastening bolt 11, mobile installing plate 1 makes cutter and machining hole center, screw fastening bolt 11 then, start the motor of machining set-up, cutter is rotated, an inclination angle of finishing part shown in Figure 1 upper end is the inclined hole processing of 1 degree.
5, processing inclination angle, part shown in Figure 1 bottom is the inclined hole 72 of 1 degree, the nut 84 of chuck 81,82 ends is unclamped, make chuck 81 rotate 180 degree, the center line centering of center line on the chuck 81 and part bottom inclined hole 72, the nut 84 at locking double thread long bolt 83 two ends, check make cutter and hole 72 center, start the motor of machining set-up, cutter is rotated, and an inclination angle of finishing part shown in Figure 1 bottom is the processing of the inclined hole 72 of 1 degree.
6, with chuck 81, the nut 84 of 82 ends unclamps, rotating chuck 81, make the centering center line on the chuck 81 and the center line centering of part bottom inclined hole 73, the nut 84 at locking double thread long bolt 83 two ends, the angular adjustment of angle demodulator is spent to-8, this moment, there was deviation at the center of center cutter and machining hole, unclamp fastening bolt 11, mobile installing plate 1, make cutter and machining hole center to screw fastening bolt 11 then, start the motor of machining set-up, cutter is rotated, and an inclination angle of finishing the part shown in Figure 1 left side is the processing of the inclined hole 73 of 8 degree.
7, the nut 84 with chuck 81,82 ends unclamps, rotating chuck 81, make the centering center line on the chuck 81 and the center line centering of part bottom inclined hole 74, the nut 84 at locking double thread long bolt 83 two ends, check makes cutter and hole 72 center, start the motor of machining set-up, cutter is rotated, an inclination angle of finishing part shown in Figure 1 the right is the processing of the inclined hole 74 of 8 degree.
So finish the processing of whole part inclined hole, simple to operate, convenient, satisfy the requirement of machining accuracy fully.
Two inclined holes up and down of above-mentioned 76000 bulk freighters all are 1 degree, about two inclined holes all be 8 degree, and with radial position, so as long as regulate the hole of what a 1 degree, another just need not have been transferred.The adjusting of the inclined hole of 8 degree also is the same.
Claims (2)
1. angle regulator, include installing plate (1), first studdle (3), second studdle (31), expansion regulating mechanism (4), fixture (8), support platform (7), installing plate (1) is fixed on the fixture (8), it is hinged with an end of support platform (7) that otic placode (2) is supported by first in the upper end of installing plate (1), and it is hinged with first studdle (3) that otic placode (21) is supported by second in the bottom of installing plate (1); It is hinged with second studdle (31) that the other end of support platform (7) supports otic placode (22) by the 3rd, is connected by expansion regulating mechanism (4) between first studdle (3) and second studdle (31); Expansion regulating mechanism (4) between above-mentioned first studdle (3) and second studdle (31) is the telescopic adjustment nut, first studdle (3) and second studdle (31) are connected with the telescopic adjustment nut by screw thread, and lock with locking nut (5) at the two ends of telescopic adjustment nut; The centre position of above-mentioned telescopic adjustment nut is provided with the through hole that can pass pivot pin; The hinged place of above-mentioned installing plate (1) and support platform (7) is equipped with angle index table (9), and angle index table (9) comprises being installed in and first supports that otic placode (2) is gone up, dial face is perpendicular to the scale dial plate (91) of installing plate (1) and is installed in the indication pointer (92) that support platform (7) went up and pointed to scale dial plate (91); It is characterized in that above-mentioned support platform (7) is fixed with screwed pipe (712) in the bottom of an end of close installing plate (1), can pass tie down screw (6) in the screwed pipe (712), and tie down screw (6) can be threaded in screwed pipe (712) and is tight against installing plate (1).
2. angle regulator according to claim 1 is characterized in that above-mentioned screwed pipe (712) is fixed on the support platform (7) by bracket (10) welded and installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102137686A CN101758259B (en) | 2009-12-11 | 2009-12-11 | Angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102137686A CN101758259B (en) | 2009-12-11 | 2009-12-11 | Angle adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758259A CN101758259A (en) | 2010-06-30 |
| CN101758259B true CN101758259B (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102137686A Expired - Fee Related CN101758259B (en) | 2009-12-11 | 2009-12-11 | Angle adjusting device |
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| Country | Link |
|---|---|
| CN (1) | CN101758259B (en) |
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| CN103591877B (en) * | 2012-08-17 | 2016-05-25 | 烟台中集来福士海洋工程有限公司 | Rudder gap detection device and method |
| WO2015034324A1 (en) * | 2013-09-06 | 2015-03-12 | Kmw Inc. | High power led lighting device |
| KR101668265B1 (en) * | 2013-09-06 | 2016-10-24 | 주식회사 케이엠더블유 | High power LED lighting |
| CN103707999B (en) * | 2013-12-23 | 2016-10-26 | 广州中船黄埔造船有限公司 | A kind of aluminium alloy block assembly adjustable drawbar |
| CN105834776B (en) * | 2016-05-11 | 2019-03-26 | 宁夏共享精密加工有限公司 | A kind of processing tool of general-purpose type grinding machine in large diameter end cap |
| CN107719582A (en) * | 2017-08-28 | 2018-02-23 | 上海江南长兴造船有限责任公司 | A kind of anti-tipping apparatus built for boat segmental and its application method |
| CN108500659A (en) * | 2018-03-07 | 2018-09-07 | 中冶陕压重工设备有限公司 | A kind of pad rectangle method of nonstandard part |
| CN108678256A (en) * | 2018-07-12 | 2018-10-19 | 安徽天筑远大住宅产业化科技有限公司 | A kind of assembled modularization roofing and its attachment device |
| CN109483138A (en) * | 2018-11-27 | 2019-03-19 | 瓦房店冶金轴承集团有限公司 | Hollow roller bearing welding angle pallet |
-
2009
- 2009-12-11 CN CN2009102137686A patent/CN101758259B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101758259A (en) | 2010-06-30 |
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Address after: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715 Patentee after: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Address before: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715 Patentee before: CSSC Guangzhou Huangpu Shipbuilding Co.,Ltd. |
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| DD01 | Delivery of document by public notice |
Addressee: Rao Jinmin Document name: Patent termination notice |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20211211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |