CN101042940A - High-precision automatic aiming leveling device - Google Patents
High-precision automatic aiming leveling device Download PDFInfo
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- CN101042940A CN101042940A CN 200610050987 CN200610050987A CN101042940A CN 101042940 A CN101042940 A CN 101042940A CN 200610050987 CN200610050987 CN 200610050987 CN 200610050987 A CN200610050987 A CN 200610050987A CN 101042940 A CN101042940 A CN 101042940A
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- leveling
- gear
- aiming
- cabin
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 20
- 230000013011 mating Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to a high-precision automatic aiming leveling device, which consists of a leveling transmission device, an aiming cabin, aiming equipment, a gear transmission mechanism, a screw rod screw pair transmission mechanism, a level sensor, an electric control friction clutch, a hydraulic motor, an industrial control computer and the like.
Description
One, technical field:
The present invention relates to a kind of high precision automatically aiming leveling device and integrate servocontrol leveling system mechanical, electrical, liquid by what industrial computer was controlled, levelling device from launch, aiming point navigates to the whole operation process of removing receipts and realized robotization.
Two, technical background:
The number of applying for a patent is the utility model of CN01270599.3 (publication number is CN2515253), disclose a kind of slope levelling device, this levelling device is by sensor, controller, frame, compositions such as chassis, by controller electromagnetic proportional valve is controlled, thereby the enforcement leveling, this utility model is simple in structure, and installation and maintenance are convenient, manual dexterity is reliable, be a kind of levelling device preferably, still, this type of device only depends on the sealing situation of hydraulic system itself to carry out the maintenance of leveling precision, when taking place to leak inside and outside the hydraulic jack, the leveling precision of its device just can not get effective assurance, for addressing the aforementioned drawbacks, has designed high precision automatically aiming leveling device.
Three, summary of the invention:
Purpose of the present invention just provides a kind of high precision automatically aiming leveling device, and device has adopted the industrial control computer servo-control system, makes sighting device navigate to the whole operation process of removing receipts and realize robotization from expansion, aiming point height.
Aiming gearing and computer control system that the high precision automatically aiming leveling is made up of several parts such as leveling gearing, aiming cabin, sight device, gear drive, screw mandrel screw pair gear train, horizon sensor, voltage-controlled friction clutch coupling, oil motor, industrial control computers; By judgement and the processing of industrial computer to horizon sensor transmission information, the open and-shut mode of power clutch is also controlled in the running of instruction gear train in good time, thereby implements the automatic leveling of sighting device.Gear drive is little backlash, No. three gear trains, and this mechanism is connected with screw mandrel screw pair gear train; The screw mandrel screw pair changes gyration into rectilinear motion, and leveling is supported in the back that directly lands.
Aiming leveling gearing is installed in the aiming cabin, sight device (photoelectricity collimation transit and orienting north finding instrument equipment assembly) is installed on the aiming leveling gearing, the aiming cabin is articulated on the equipment platform, and aiming cabin ejection cylinder is articulated between equipment platform and the cabin body.In the equipment platform transportation, sighting device secure fixation sight device, and satisfy it and transportation environment is vibrated the requirement that requires little and vibration damping; When carrying out aiming, at first be that sighting device is being released fast under the effect of ejection cylinder and accurately located under the effect of induction contactor, next is that the aiming gearing is thrown off fast, landed and support on the ground, the vibration and the interference that produce during with other system works of abatement apparatus platform with aiming cabin body.
After adopting this scheme, with mechanical gear gear train, screw mandrel screw pair gear train and the ingenious combination of voltage-controlled friction clutch coupling, to rotatablely move and be converted to straight-line mode and carry out leveling, mechanical-physical self-locking property (promptly at an arbitrary position after the leveling self-locking and resistance to deformation keep the leveling state) has been used in the maintenance of leveling precision, and the leveling precision can keep for a long time; After adopting the industrial control computer servo-control system, this installs leveling precision height, leveling speed is fast, be better than the support leveling of hydraulic oil cylinder support legs, overcome the influence of hydraulic leveling leakage, overcome the requirement of hydraulic oil thermal expansion the environment temperature harshness to precision.
Four, description of drawings:
Fig. 1 is that the structure of high precision automatically aiming leveling device of the present invention is formed view
Among Fig. 1: the manual control panel of 1-, 2-fixed support, 3-leveling gearing, 4-fine setting guide rail, 5-sight device, 6-transportation fixator, 7-aiming cabin, 8-highly locate induction contactor, 9-equipment platform, 10-linkwork, 11-supporting leg induction contactor, 12-horizon sensor, 13-hydraulic jack, 14-fixed arm, 15-cabin body expanded position induction contactor, 16-cabin body unmarshaling location sensitive contactor, the 17-supporting leg unmarshaling induction contactor that puts in place.
Fig. 2 is the vertical view that the high precision automatically aiming leveling device structure is formed
Among the figure: 18-oil motor, 19-output shaft cog, 20 mating gears, 21-three road axles, 22-electric control clutch, 23-gear, 24-mating gear, 25-driving shaft 26 transmit gears, 27-gear screw mandrel screw pair, 28-screw mandrel, 29-installing plate.
Five, embodiment
Describe concrete structure of the present invention and working condition in detail below in conjunction with accompanying drawing.
Shown in accompanying drawing 1,2, manually control panel 1 is installed in (and body bottom, cabin) on the fixed support 2, directly operation on this panel when aiming is observed (this panel is standby, is made as the master with computer controlled); Fixed support 2 supports and fixing leveling gearing 3, has the performance of vibration damping simultaneously, to guarantee the needs of transportation safety; Fine setting track-type facilities 4 is installed on the leveling gearing, and this guide rail adopts vertically the oat tail groove structure with lateral cross, can implement during aiming to see make an inventory of about and front and back trace adjusting; Sight device 5 (photoelectricity collimation transit and orienting north finding instrument equipment assembly) is installed on the fine setting track-type facilities; Transportation fixator 6 is rigidly connected with equipment platform 9, and fixedly the mode of sighting device is designed to self-locking tension and compression bail type, and after bayonet lock rotate in place, the tension and compression mechanism tension and compression with self-locking property clamped; Aiming cabin 7 is hinged on the fixed arm 14 that is fixed in equipment platform 9; Aiming point height location induction contactor 8 is fixed on the body of cabin, in the levelling device leveling and after rising to this height with the signal feedback computing machine; Equipment platform 9 is installed aiming and is transferred device; Linkwork 10 supports and satisfies the cabin body and do the rotation of rolling; The supporting leg induction contactor 11 that lands is judged the supporting legs motion situation that lands, with the supporting leg signal feedback computing machine that lands; Horizon sensor 12 is judged vertically (x to) and the horizontal comprehensive out-of-level situation of (Y to), and with uneven signal feedback computing machine, computing machine is transformed into signal analysis the switching and the enforcement leveling of control power clutch 22 behind the uneven value; Hydraulic jack 13 is implemented to launch and unmarshaling aiming levelling device, and two ends are hinged on respectively on equipment platform 9 and the cabin body; Induction contactor 15 accurately induction cabin body expanded positions is also implemented the aiming point location, with the aiming signal feedback computing machine that puts in place; Induction contactor 16 induction body unmarshaling positions, cabin and location are with the induction signal feedback computing machine that puts in place; The induction contactor 17 induction supporting leg unmarshalings signal that puts in place, the signal feedback that will put in place computing machine.
Shown in accompanying drawing 3,4, when oil motor 18 rotated, output shaft cogged 19 through mating gear 20 drivings axle 21 (the three road axles) idle running of totally three directions, and gear 23 does not rotate; Voltage-controlled friction clutch 22 is transmitted information by computing machine according to horizon sensor and is controlled its connection respectively and open, when power clutch is connected, gear 23 combines under the electromagnetic force effect with axle, and in the effect of friction force next plays rotation, rotate through mating gear 24 driving shafts 25, gear 26 and axle be 25 for key is connected, and gear 26 is delivered to gear screw mandrel screw pair 27 with rotation and promotes screw mandrel 28 stretch enforcement leveling and unmarshalings.Installing plate 29 provides datum clamp face for horizon sensor 12.
Claims (3)
1, the present invention is a kind of high precision automatically aiming leveling device, it is characterized in that: it is mainly by leveling gearing (3), aiming cabin (7), sight device (5), gear drive, screw mandrel screw pair gear train (27), horizon sensor (12), voltage-controlled friction clutch coupling (22), oil motor (18), aiming gearing and automatic control system that several parts such as industrial control computer are formed, also have by manual control panel (1), fixed support (2), leveling gearing (3), fine setting guide rail (4), sight device (5), transportation fixator (6), aiming cabin (7), highly contactor (8) is responded in the location, equipment platform (9), linkwork (10), supporting leg induction contactor (11), horizon sensor (12) hydraulic jack (13), fixed arm (14), cabin body expanded position induction contactor (15), cabin body unmarshaling location sensitive contactor (16), the supporting leg unmarshaling puts in place and responds to contactor (17), oil motor (18), output shaft cog (19), mating gear (20), three road axles (21), electronic power clutch (22), gear (23), mating gear (24), driving shaft (25), transmit gear (26), gear screw mandrel screw pair (27), screw mandrel (28), installing plate (29) is formed, manually control panel (1) is installed on the fixed support (2), fixed support (2) supports and fixing leveling gearing (3), fine setting track-type facilities (4) is installed on the leveling gearing (3), and sight device (5) is being installed on the fine setting guide rail (4); Transportation fixator (6) is rigidly connected with equipment platform (9), and aiming cabin (7) is hinged on the fixed arm (14) that is fixed in equipment platform (9); Highly location induction contactor (8) is fixed on the body of cabin, and equipment platform (9) is installed the aiming levelling device; Linkwork (10) supports and satisfies the cabin body and do the rotation of rolling; The supporting leg induction contactor (11) that lands is judged the supporting leg motion situation that lands, with the supporting leg signal feedback computing machine that lands; Horizon sensor (12) is judged the comprehensive out-of-level situation of vertical and horizontal, and with the signal feedback computing machine, the switching of computer control power clutch (22) is also implemented leveling; Hydraulic jack (13) two ends are hinged on respectively on equipment platform (9) and the cabin body; Induction contactor (15,16,17) is responded to cabin body expanded position and location and induction supporting leg unmarshaling state respectively, and oil motor (18) output shaft cogs (19) through mating gear (20) driving three road axles (21) idle running, and gear (23) does not rotate; It connects and opens voltage-controlled friction clutch coupling (22) by computer control, when connecting, gear (23) rotates with axle, is delivered to gear screw mandrel screw pair (27) through mating gear (24) driving shaft (25) transmission gear (26) and promotes screw mandrel (28) enforcement leveling and unmarshaling.Installing plate (29) provides datum clamp face for horizon sensor (12).
2, by the described high precision automatically aiming leveling device of claim 1, it is characterized in that the assembly of sight device (5) by photoelectricity collimation transit and orienting north finding instrument, fine setting guide rail (14) is made vertically and the oat tail groove structure of lateral cross.
3,, it is characterized in that by the described high precision automatically aiming leveling device of claim 1: transportation fixator (6) and fixedly the mode of sighting device be designed to self-locking tension and compression bail type, after bayonet lock rotate in place, have the tension and compression mechanism tension and compression clamping of self-locking performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100509873A CN101042940B (en) | 2006-03-23 | 2006-03-23 | High precision automatically aiming leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100509873A CN101042940B (en) | 2006-03-23 | 2006-03-23 | High precision automatically aiming leveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101042940A true CN101042940A (en) | 2007-09-26 |
| CN101042940B CN101042940B (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100509873A Expired - Fee Related CN101042940B (en) | 2006-03-23 | 2006-03-23 | High precision automatically aiming leveling device |
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| Country | Link |
|---|---|
| CN (1) | CN101042940B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536065C (en) * | 2007-11-13 | 2009-09-02 | 上海微电子装备有限公司 | High-precision quick level adjusting device |
| CN102354538A (en) * | 2011-05-18 | 2012-02-15 | 中国航空动力机械研究所 | Aligning apparatus |
| CN102568615A (en) * | 2011-12-13 | 2012-07-11 | 华中科技大学 | Small precise leveling device |
| CN105551529A (en) * | 2016-02-26 | 2016-05-04 | 中国计量学院 | Precise positioning device of relative spatial positions and rotation angles of two parallel cylinders |
| CN109141343A (en) * | 2018-07-25 | 2019-01-04 | 北京电子工程总体研究所 | A kind of self-adjustable field high-precision carrying platform and leveling method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370813A (en) * | 1979-06-05 | 1983-02-01 | Burniski Edward W | Automatic self-leveling instrument mount |
| CN2515253Y (en) * | 2001-11-15 | 2002-10-09 | 天津工程机械研究院 | Automatic slop levelling device |
| CN1184645C (en) * | 2002-09-26 | 2005-01-12 | 上海交通大学 | Point and notched plane supporting regulator for precise instrument |
| CN201007794Y (en) * | 2006-03-02 | 2008-01-16 | 贵州航天设备制造有限公司 | High-precision automatic aiming leveling device |
-
2006
- 2006-03-23 CN CN2006100509873A patent/CN101042940B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536065C (en) * | 2007-11-13 | 2009-09-02 | 上海微电子装备有限公司 | High-precision quick level adjusting device |
| CN102354538A (en) * | 2011-05-18 | 2012-02-15 | 中国航空动力机械研究所 | Aligning apparatus |
| CN102354538B (en) * | 2011-05-18 | 2014-12-24 | 中国航空动力机械研究所 | Aligning apparatus |
| CN102568615A (en) * | 2011-12-13 | 2012-07-11 | 华中科技大学 | Small precise leveling device |
| CN102568615B (en) * | 2011-12-13 | 2013-05-22 | 华中科技大学 | Small precise leveling device |
| CN105551529A (en) * | 2016-02-26 | 2016-05-04 | 中国计量学院 | Precise positioning device of relative spatial positions and rotation angles of two parallel cylinders |
| CN105551529B (en) * | 2016-02-26 | 2017-11-03 | 中国计量学院 | The precision positioning device of parallel dual cylinders relative tertiary location and its corner |
| CN109141343A (en) * | 2018-07-25 | 2019-01-04 | 北京电子工程总体研究所 | A kind of self-adjustable field high-precision carrying platform and leveling method |
| CN109141343B (en) * | 2018-07-25 | 2021-06-04 | 北京电子工程总体研究所 | Automatically-adjustable field high-precision bearing platform and leveling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101042940B (en) | 2010-08-11 |
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