CN104567836B - A kind of external control device for pivoting of two-freedom theodolite - Google Patents
A kind of external control device for pivoting of two-freedom theodolite Download PDFInfo
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- CN104567836B CN104567836B CN201410811407.2A CN201410811407A CN104567836B CN 104567836 B CN104567836 B CN 104567836B CN 201410811407 A CN201410811407 A CN 201410811407A CN 104567836 B CN104567836 B CN 104567836B
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- theodolite
- external
- connecting rod
- driving mechanism
- motion driving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a kind of external control device for pivoting of two-freedom theodolite, it is made up of with yaw direction control unit pitch orientation control unit, pitch orientation control unit includes the first motion driving mechanism, external holder, first connection member (108), the first external holder and theodolite body connection structure part (104a) and the second external holder and theodolite body connection structure part (104b)；Yaw direction control unit includes the second motion driving mechanism and the second connection member (304)；By way of the first motion driving mechanism drives external holder to rotate, the control of the pitch orientation to two-freedom theodolite is realized；Theodolite horizontal limb (205) is driven to rotate by the second motion driving mechanism, so as to drive telescope tube (200) to move on yaw direction；So as to effectively increase the automatization level of old-fashioned instrumentation.
Description
Technical field
The present invention relates to a kind of external control device for pivoting of two-freedom theodolite, is capable of achieving to rotate traditional manual
The electric rotary control of control theodolite.
Background technology
Two-freedom theodolite is widely used in the fields such as geodesic survey, weapon target practice test ballistic observation.Past due to
Restricted with electronic technology development by computer technology, the theodolite product of the designed production of domestic many producers does not typically include
Circuit control part, realizes the optical measurement function of theodolite completely using accurate machining and optical design；And in instrument
The rotation control aspect of device, general this kind of equipment only being capable of the control by the way of two-freedom theodolite pivot is moved manually
The rotation of theodolite processed.At present this kind of product at home in each task in each Mapping departments and army's weapon test target range also
Have a wide range of applications.In order to improve the automatization level of traditional old-fashioned two-freedom theodolite operation, it is necessary to design and open
Send out a kind of low cost, the electronic control device for pivoting of theodolite external of high reliability.
The content of the invention
The technical problem to be solved is：Electric rotating cannot be carried out for old-fashioned manual type two-freedom theodolite
The deficiency of dynamic control, it is proposed that the external control device for pivoting of two-freedom theodolite, can drive conventional manual two certainly
Pitching and the rotation of yaw direction control are realized by degree theodolite.
The technical scheme is that：
A kind of external control device for pivoting of two-freedom theodolite, the two-freedom theodolite include telescope
Cylinder, the micro- eyepiece of reading, the first vertical rack, the second vertical rack, altitude circle, telescope tube connector, horizontal limb, Jing
Latitude instrument pedestal, pedestal foot screw and theodolite base；It is characterized in that：The external control device for pivoting is by pitch orientation
Control unit and yaw direction control unit composition；
Pitch orientation control unit includes the first motion driving mechanism, external holder, the first connection member, first
External holder and theodolite body connection structure part and the second external holder and theodolite body connection structure part；
External holder is separately mounted to the first external holder and theodolite body connection structure part, the second external holder
On theodolite body connection structure part；First external holder is vertical installed in first with theodolite body connection structure part
The outside of support, the second external holder are arranged on the outside of the second vertical rack with theodolite body connection structure part, the
One motion driving mechanism is arranged on the first connection member, and the first connection member is arranged on the close reading of the second vertical rack
The side of micro- eyepiece；External holder is fixed on the outer surface of telescope tube, and the first motion driving mechanism drives external
Formula holder is moved, so as to drive telescope tube to move in the pitch direction；
Yaw direction control unit includes the second motion driving mechanism and the second connection member；Second motion driving mechanism
On the horizontal component of the second connection member, the vertical portion of the second connection member is arranged on leaning on for theodolite pedestal
On the side of the nearly micro- eyepiece side of reading；Second motion driving mechanism is fixed on theodolite horizontal limb by gluing mode
The face of cylinder on；Theodolite horizontal limb is driven to rotate by the second motion driving mechanism, so as to drive telescope tube in driftage
Move on direction.
First motion driving mechanism includes the first rotary electric machine, the first little gear, gear wheel and the first belt；First rotates
Motor is horizontally arranged on the first connection member, and the first rotary electric machine and the first little gear are connected；First little gear and canine tooth
, in same perpendicular, the first belt sleeve is in the first little gear and the outside of gear wheel for wheel.
External holder includes the first connecting shaft, the second connecting shaft, first connecting rod, second connecting rod and connecting rod with holes；
First connecting shaft is arranged on the first external holder and theodolite body connection structure part, and the one of first connecting rod
Realize locking in the first connecting shaft of end insertion and by the second fastening screw, one end of the other end of first connecting rod and connecting rod with holes
It is connected；
Second connecting shaft is arranged on the second external holder and theodolite body connection structure part through after gear wheel；
Locking, the other end and band of second connecting rod are realized during the second connecting shaft is inserted in one end of second connecting rod and by the 3rd fastening screw
The other end of hole connecting rod is connected；The micro- eyepiece of reading is inserted with telescope tube in two through holes in the middle part of connecting rod with holes, and is passed through
First fastening screw is by telescope tube and connecting bar locking with holes.
Second motion driving mechanism includes the second rotary electric machine, the second little gear, big set rim gear wheel and the second belt；Wherein
Second rotary electric machine is vertically installed on the horizontal component of the second connection member, and the second rotary electric machine is mutually solid with the second little gear
Even；Big set rim gear wheel is horizontally mounted, and which is fixed on the face of cylinder of theodolite horizontal limb by gluing mode；Second little tooth
Taking turns and same level being arranged on big set rim gear wheel, the second belt sleeve is in the second little gear and the big outside for covering rim gear wheel, and leads to
Crossing the second belt carries out motion transmission.
The present invention compared with prior art, have the advantages that for：
(1) the external control device for pivoting of two-freedom theodolite proposed by the invention, by old-fashioned theodolite
Outside installs external holder additional, by way of the first motion driving mechanism drives external holder to rotate, realizes to two
The control of the pitch orientation of degree of freedom theodolite；Drive theodolite horizontal limb to rotate by the second motion driving mechanism, drive
Telescope tube is moved on yaw direction；So as to effectively increase the automatization level of old-fashioned instrumentation.
(2) the first motion driving mechanism and the second motion driving mechanism designed by the present invention passes through gear and belt transmission
The mode of control carries out the design of full device so that the compact conformation of whole device, with it is easy for installation, flexible the characteristics of.
(3) the external holder designed by the present invention is connected by the first connecting shaft, the second connecting shaft, first connecting rod, second
Bar and connection rod set with holes two-freedom theodolite external clamp structure part in a rectangular shape, it is simple with design, it is universal
By force, it is easy to accomplish the processing and manufacturing of parts under the conditions of different size, it is capable of achieving the outer of the old-fashioned theodolite that different vendor produces
Processing, manufacture and the assembling of portion's clamp structure part.
Description of the drawings
Fig. 1 is the pitch orientation control unit schematic diagram of the present invention；
Fig. 2 is the schematic diagram of old-fashioned manual two-freedom theodolite；
Fig. 3 is yaw direction control unit schematic diagram；
Fig. 4 is the first connection member schematic diagram；
Fig. 5 is the second connection member schematic diagram；
Fig. 6 is external holder and theodolite body connection structure part schematic diagram；
Fig. 7 is the external control device for pivoting assembling schematic diagram of the two-freedom theodolite of the present invention；
Fig. 8 is the base schematic diagram of the external two-freedom theodolite control device for pivoting of the present invention.
Specific embodiment
As shown in Fig. 2 the two-freedom theodolite of existing manual type includes the micro- eyepiece of telescope tube 200, reading
203rd, the first vertical rack 204a and the second vertical rack 204b, altitude circle 202, telescope tube connector 201, horizontal limb
205th, theodolite pedestal 206, pedestal foot screw 207 and theodolite base 208.
The external two-freedom theodolite control device for pivoting of the present invention includes pitch orientation control unit and driftage side
Constitute to control unit.
As shown in Fig. 1,7, pitch orientation control unit includes the first motion driving mechanism, external holder, the first company
Binding component 108, the first external holder and theodolite body connection structure part 104a and the second external holder with
Theodolite body connection structure part 104b；First motion driving mechanism includes the first rotary electric machine 109, the first little gear 106, big
Gear 105 and the first belt 107；First little gear 106 is less than gear wheel 105；External holder includes the first connecting shaft
103a, the second connecting shaft 103b, first connecting rod 102a, second connecting rod 102b and connecting rod with holes 100；
First external holder is fixed on the first vertical rack of theodolite with theodolite body connection structure part 104a
On the side of 204a, the first connecting shaft 103a is arranged on the first external holder and theodolite body connection structure part 104a
On, realize locking during the first connecting shaft 103a is inserted in one end of first connecting rod 102a and by the second fastening screw 101b, first
The other end of connecting rod 102a is connected with one end of connecting rod with holes 100；First rotary electric machine 109 is horizontally arranged at the first attachment structure
On part 108, the first connection member 108 and the second vertical rack 204b of theodolite are near the micro- eyepiece of reading 203
Side is connected, the first rotary electric machine 109 and the first little gear 106 are connected；First little gear 106 is arranged on same with gear wheel 105
In individual perpendicular, the first belt 107 is enclosed within the outside of the first little gear 106 and gear wheel 105；Second external holder with
Theodolite body connection structure part 104b is fixedly connected with the side of the second vertical rack 204b of theodolite, the second connecting shaft 103b
It is arranged on gear wheel and theodolite body connection structure part 104b through after gear wheel 105；Insert one end of second connecting rod 102b
Locking, the other end of second connecting rod 102b and company with holes are realized in entering the second connecting shaft 103b and by the 3rd fastening screw 101c
The other end of bar 100 is connected；The micro- eyepiece 203 of reading inserts two through holes in the middle part of connecting rod with holes 100 with telescope tube 200
In, and telescope tube 200 is locked with connecting rod with holes 100 by the first fastening screw 101a；Fastening screw 101b and 101c can
Realize the locking to connecting rod 102a and 102b；
As shown in Fig. 3,7, yaw direction control unit includes the second motion driving mechanism and the second connection member 304；
Second motion driving mechanism includes the second rotary electric machine 303, the second little gear 302, big set rim gear wheel 300 and the second belt 301；
Second rotary electric machine 303 is vertically installed on the horizontal component of the second connection member 304, the second rotary electric machine 303 and second
Little gear 302 is fixedly connected with；Big set rim gear wheel 300 is horizontally mounted, and which is fixed on theodolite horizontal limb 205 by gluing mode
The face of cylinder on；Second little gear 302 is arranged on same level with big set rim gear wheel 300, and it is little that the second belt 301 is enclosed within second
Gear 302 and the big outside for covering rim gear wheel 300, and motion transmission is carried out by the second belt 301；Second connection member 304
Vertical portion be arranged on theodolite pedestal 206 micro- 203 side of eyepiece of close reading side on.Second little gear 302
It is less than big set rim gear wheel 300.
As Figure 4-Figure 6, respectively the first connection member 108, the second connection member 304, gear wheel and theodolite
The schematic diagram of body connection structure part 104b, by being fastenedly connected each part using above-mentioned structural member, this kind sets
Meter method has the advantages that compact conformation, easy for installation.
The assembling schematic diagram under horizontal view angle is given in Fig. 8, by the pedestal foot screw 207 of the visible theodolite of result in figure
Three are had, is arranged in equilateral triangle shaped position, is realized the stable support to top theodolite.
The course of work of the control device for pivoting of the present invention is as follows：For pitch orientation control unit, the first rotary electric machine
109 the first little gears 106 of drive rotate, and the first little gear 106 further drives the first belt 107 to pull gear wheel 105 to be revolved
Transhipment is dynamic, and final gear wheel 105 drives the rotation of the second connecting shaft 103b, connects 100 band of connecting rod with holes so as to pass through connecting rod 102b
The telescope tube 200 of dynamic theodolite carries out the Spin Control of pitch orientation；For yaw direction control unit, the second rotary electric machine
303 the second little gears 302 of drive rotate, and the second little gear 302 further drives the second belt 301 to pull big set rim gear wheel 300 to enter
Row rotary motion, big set rim gear wheel 300 are fixedly connected with the horizontal limb 205 of theodolite, finally realize theodolite yaw direction
Spin Control.
Unspecified part of the present invention belongs to general knowledge as well known to those skilled in the art.
Claims (4)
1. a kind of external control device for pivoting of two-freedom theodolite, the two-freedom theodolite include telescope tube
(200), the micro- eyepiece of reading (203), the first vertical rack (204a), the second vertical rack (204b), altitude circle (202),
Telescope tube connector (201), horizontal limb (205), theodolite pedestal (206), pedestal foot screw (207) and theodolite bottom
Seat (208)；It is characterized in that：The external control device for pivoting is by pitch orientation control unit and yaw direction control unit
Composition；
Pitch orientation control unit includes the first motion driving mechanism, external holder, the first connection member (108),
One external holder is connected with theodolite body with theodolite body connection structure part (104a) and the second external holder
Binding component (104b)；External holder is separately mounted to the first external holder and theodolite body connection structure part
(104a), on the second external holder and theodolite body connection structure part (104b)；First external holder and longitude and latitude
Instrument body connection structure part (104a) is installed in the outside of the first vertical rack (204a), the second external holder and theodolite
Body connection structure part (104b) is arranged on first installed in the outside of the second vertical rack (204b), the first motion driving mechanism
Connection member (108), close reading micro- eyepiece of the first connection member (108) installed in the second vertical rack (204b)
(203) side；External holder is fixed on the outer surface of telescope tube (200), and the first motion driving mechanism drives outer
The motion of formula holder is put, so as to drive telescope tube (200) to move in the pitch direction；
Yaw direction control unit includes the second motion driving mechanism and the second connection member (304)；Second motion driving machine
Structure is arranged on the horizontal component of the second connection member (304), and the vertical portion of the second connection member (304) is arranged on Jing
On the side of close reading micro- eyepiece (203) side of latitude instrument pedestal (206)；Second motion driving mechanism passes through gluing side
Formula is fixed on the face of cylinder of theodolite horizontal limb (205)；Theodolite horizontal limb is driven by the second motion driving mechanism
(205) rotate, so as to drive telescope tube (200) to move on yaw direction.
2. the external control device for pivoting of a kind of two-freedom theodolite according to claim 1, it is characterised in that
One motion driving mechanism includes the first rotary electric machine (109), the first little gear (106), gear wheel (105) and the first belt
(107)；First rotary electric machine (109) is horizontally arranged on the first connection member (108), the first rotary electric machine (109) and the
One little gear (106) is connected；First little gear (106) and gear wheel (105) in same perpendicular, the first belt
(107) it is enclosed within the outside of the first little gear (106) and gear wheel (105).
3. the external control device for pivoting of a kind of two-freedom theodolite according to claim 2, it is characterised in that outward
The formula holder of putting includes the first connecting shaft (103a), the second connecting shaft (103b), first connecting rod (102a), second connecting rod (102b)
With connecting rod with holes (100)；
First connecting shaft (103a) on the first external holder and theodolite body connection structure part (104a), first
Locking is realized during the first connecting shaft (103a) is inserted in one end of connecting rod (102a) and by the second fastening screw (101b), first connects
The other end of bar (102a) is connected with one end of connecting rod with holes (100)；
Second connecting shaft (103b) is connected knot with theodolite body installed in the second external holder afterwards through gear wheel (105)
On component (104b)；During the second connecting shaft (103b) is inserted in one end of second connecting rod (102b) and by the 3rd fastening screw
(101c) locking is realized, the other end of second connecting rod (102b) is connected with the other end of connecting rod with holes (100)；The micro- eyepiece of reading
(203) insert in two through holes in the middle part of connecting rod (100) with holes with telescope tube (200), and pass through the first fastening screw
(101a) telescope tube (200) is locked with connecting rod with holes (100).
4. a kind of external of the two-freedom theodolite according to claims 1 to 3 any claim rotates control dress
Put, it is characterised in that
Second motion driving mechanism includes the second rotary electric machine (303), the second little gear (302), covers greatly rim gear wheel (300) and the
Two belts (301)；Wherein the second rotary electric machine (303) is vertically installed on the horizontal component of the second connection member (304), the
Two rotary electric machines (303) are fixedly connected with the second little gear (302)；Big set rim gear wheel (300) is horizontally mounted, and which passes through gluing side
Formula is fixed on the face of cylinder of theodolite horizontal limb (205)；Second little gear (302) is arranged on big set rim gear wheel (300)
Same level, the second belt (301) are enclosed within the outside of the second little gear (302) and big set rim gear wheel (300), and pass through second
Belt (301) carries out motion transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811407.2A CN104567836B (en) | 2014-12-23 | 2014-12-23 | A kind of external control device for pivoting of two-freedom theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811407.2A CN104567836B (en) | 2014-12-23 | 2014-12-23 | A kind of external control device for pivoting of two-freedom theodolite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567836A CN104567836A (en) | 2015-04-29 |
| CN104567836B true CN104567836B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811407.2A Active CN104567836B (en) | 2014-12-23 | 2014-12-23 | A kind of external control device for pivoting of two-freedom theodolite |
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| Country | Link |
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| CN (1) | CN104567836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351476A (en) * | 2020-03-07 | 2020-06-30 | 智博兴(武汉)测绘有限公司 | Supporting and adjusting device for land survey |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047006U (en) * | 1989-04-10 | 1989-11-01 | 童仲良 | Theodolite capable of surveying indined plane |
| CN1328654A (en) * | 1998-10-26 | 2001-12-26 | 米德仪器公司 | Fully automated telescope system with distributed intelligence |
| CN101726289A (en) * | 2009-12-23 | 2010-06-09 | 王鹏飞 | Leveling instrument for rapidly and automatically leveling |
| CN101784865A (en) * | 2007-07-25 | 2010-07-21 | 特里伯耶拿有限公司 | Geodetic apparatus |
| CN101793511A (en) * | 2009-01-21 | 2010-08-04 | 特里伯耶拿有限公司 | Motor drive apparatus and control method for a surveying instrument |
| CN203259165U (en) * | 2013-05-28 | 2013-10-30 | 中国船舶重工集团公司第七0七研究所 | Fiber optic gyroscope theodolite |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4803892B2 (en) * | 2001-03-29 | 2011-10-26 | 株式会社ニコン・トリンブル | Surveying instrument |
| JP4458530B2 (en) * | 2004-09-13 | 2010-04-28 | 株式会社 ソキア・トプコン | Total station |
| JP4702782B2 (en) * | 2005-07-11 | 2011-06-15 | 株式会社ニコン・トリンブル | Power transmission device and surveying instrument having the same |
-
2014
- 2014-12-23 CN CN201410811407.2A patent/CN104567836B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047006U (en) * | 1989-04-10 | 1989-11-01 | 童仲良 | Theodolite capable of surveying indined plane |
| CN1328654A (en) * | 1998-10-26 | 2001-12-26 | 米德仪器公司 | Fully automated telescope system with distributed intelligence |
| CN101784865A (en) * | 2007-07-25 | 2010-07-21 | 特里伯耶拿有限公司 | Geodetic apparatus |
| CN101793511A (en) * | 2009-01-21 | 2010-08-04 | 特里伯耶拿有限公司 | Motor drive apparatus and control method for a surveying instrument |
| CN101726289A (en) * | 2009-12-23 | 2010-06-09 | 王鹏飞 | Leveling instrument for rapidly and automatically leveling |
| CN203259165U (en) * | 2013-05-28 | 2013-10-30 | 中国船舶重工集团公司第七0七研究所 | Fiber optic gyroscope theodolite |
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| CN104567836A (en) | 2015-04-29 |
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