CN110132250A - A kind of stable type total station with levelling function - Google Patents
A kind of stable type total station with levelling function Download PDFInfo
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- CN110132250A CN110132250A CN201910370431.XA CN201910370431A CN110132250A CN 110132250 A CN110132250 A CN 110132250A CN 201910370431 A CN201910370431 A CN 201910370431A CN 110132250 A CN110132250 A CN 110132250A
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- fixed
- gear
- levelling
- total station
- fixed bin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The present invention relates to a kind of stable type total station with levelling function, including bracket, bottom plate, fixed bin, support column, fixed block and host, it further include fixed mechanism and four levelling mechanisms, the fixed mechanism includes knob, transmission component and two fixation kits, the fixation kit includes fixed link, connecting rod, rack gear, first gear, shaft and first bearing, the levelling mechanism includes driving assembly, sliding block, fixing line, fixed pulley and limit assembly, the stable type total station with levelling function passes through fixed mechanism, improve the stability of installation host, reduce the probability of damage, pass through levelling mechanism, the horizontality of adjustable fixed bin, so that fixed bin is not influenced to be in horizontality always by geographical environment, avoid device inclined, improve measurement accuracy.
Description
Technical field
The present invention relates to the realm of building construction, in particular to a kind of stable type total station with levelling function.
Background technique
Total station, i.e. whole station type electronic distance meter (Electronic Total Station) are that a kind of collection is light, mechanical, electrical
The high-tech measuring instrument being integrated is to integrate horizontal angle, vertical angle, distance (oblique distance, flat away from), vertical survey function
Instrument of surveying and mapping system.Optical circle is changed to optoelectronic scanning scale by electronic theodolite compared with micrometer instrument, by artificial optics
Micrometer reading instead automatically records and shows reading, makes angle measurement simple operation, and can avoid the generation of error in reading.Because of it
Primary placement instrument is with regard to all measuring work on the achievable survey station, so referred to as total station.Ground large size is widely used in build
It builds and the precise engineering surveys such as construction of underground tunnel or deformation monitoring field.
Existing total station needs to manually adjust bracket when measuring work, so that equipment is in horizontality, often
It is subjected to the influence of geographical environment, adjusts the relatively complicated difficulty of horizontal process, reduces the convenience of equipment adjusting, not only such as
This, existing total station is typically mounted on bracket, be easy to appear total station connected with bracket it is unstable fallen from bracket show
As reducing the stability of equipment.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with levelling function
Stable type total station.
The technical solution adopted by the present invention to solve the technical problems is: a kind of stable type whole station with levelling function
The lower section of bottom plate, the support is arranged in instrument, including bracket, bottom plate, fixed bin, support column, fixed block and host, the bracket
One end of column is fixed on the top of bottom plate, the lower section ball-joint of the other end and fixed bin of the support column, and the fixed block is consolidated
It is scheduled on the lower section of host, the top of the fixed bin is equipped with opening, and the fixed block passes through opening and supports with the bottom in fixed bin
It leans on, it, equipped with PLC in the bottom plate, further includes fixed mechanism and four levelling mechanisms that the fixed block match with opening, described solid
Determine the inside that fixed bin is arranged in mechanism, four levelling mechanisms are separately positioned on the four corners of the lower section of fixed bin；
The fixed mechanism includes knob, transmission component and two fixation kits, and two fixation kits are separately positioned on solid
Determine the two sides of block, the two sides of the fixed block are equipped with recess, and the recess and fixation kit correspond, the fixed bin
Side is equipped with through-hole, and the knob is connect with the fixation kit in two fixation kits close to through-hole, and two fixation kits pass through
Transmission component connection；
The fixation kit includes fixed link, connecting rod, rack gear, first gear, shaft and first bearing, the first bearing
It being fixed on the inner wall of the side of the close through-hole of fixed bin, one end of the shaft is fixedly connected with the inner ring of first bearing,
The first gear is fixed on the other end of shaft, and the rack gear is arranged in the lower section of first gear, the first gear with
Rack gear engagement, one end of the fixed link are fixedly connected by connecting rod with the side of the separate through-hole of rack gear, the fixed link
The other end is arranged in recess, and the other end of the fixed link is matched with recess, close to through-hole in the knob and two shafts
Shaft be fixedly connected；
The levelling mechanism includes driving assembly, sliding block, fixing line, fixed pulley and limit assembly, the driving component and
Limit assembly is arranged at the top of bottom plate, the lower section connection of the limit assembly and fixed bin, and the driving component setting exists
The side of the separate support column of limit assembly, the driving component are connect with sliding block, and the fixed pulley is fixed on the top of bottom plate,
One end of the fixing line is fixedly connected with a slide block, and the other end of the fixing line is fixed around the lower section of fixed pulley and fixed bin
Connection.
Preferably, the knob is equipped with anti-skid chequer for the ease of user's turning knob.
Preferably, the fixation kit further includes support unit in order to limit the moving direction of rack gear, the support is single
Member includes slideway and two support rods, and the slideway is fixed on the bottom in fixed bin, and the top of the slideway is equipped with strip groove,
One end of two support rods is fixedly connected with the both ends of the lower section of rack gear respectively, and the other end of the support rod is arranged in strip groove
Interior, the other end of the support rod is matched with strip groove, and the support rod is slidably connected with slideway.
Preferably, the strip groove is dovetail groove in order to avoid support rod and slideway are detached from.
Preferably, being coated with lubricating oil in the first gear in order to enable rack gear is mobile smooth.
Preferably, the function in order to realize transmitting power, the transmission component includes transmission shaft, second bearing and two
Gear unit, the second bearing are fixed on the inner wall of the side of fixed bin, and the inner ring of the transmission shaft and second bearing is solid
Fixed connection, two gear units are separately positioned on the both ends of transmission shaft, and the gear unit and fixation kit correspond, described
Gear unit includes driving bevel gear and driven wheel of differential, and the driving bevel gear is fixedly connected with shaft, and two from mantle tooth
Wheel is fixedly connected with the both ends of transmission shaft respectively, and the driving bevel gear is engaged with driven wheel of differential.
Preferably, the driving component includes motor, bull stick and connecting shaft in order to which band movable slider is mobile, the motor is solid
It is scheduled on the top of bottom plate, one end transmission connection of the motor and bull stick, the other end of the bull stick is cut with scissors by connecting shaft and sliding block
It connects, the motor is electrically connected with PLC.
Preferably, the levelling mechanism further includes sliding rail, and the sliding rail is fixed in order to limit the moving direction of sliding block
The top of bottom plate, the sliding rail are equipped with sliding slot, and the sliding block is arranged in sliding slot, and the sliding block is slidably connected with sliding rail.
Preferably, in order to limit the moving direction of fixed bin, the limit assembly includes gag lever post, limit plate, spring
And casing, described sleeve pipe are fixed on the top of bottom plate, one end of the gag lever post and the lower section of fixed bin are hinged, described sleeve pipe
Top is equipped with aperture, and the aperture and gag lever post are coaxially disposed, and the other end of the gag lever post passes through aperture and fixes with limit plate
Connection, the both ends of the spring respectively in casing bottom and limit plate connect, the spring is in compressive state.
Preferably, in order to detect the levelness of fixed bin, the lower section of the fixed bin is equipped with horizon sensor, the water
Sensor is electrically connected with PLC.
The invention has the advantages that this has the stable type total station of levelling function by fixed mechanism, peace is improved
The stability for filling host, reduces the probability of damage, compared with existing fixed mechanism, which is mentioned
The high practicability of equipment, by levelling mechanism, the horizontality of adjustable fixed bin, so that fixed bin is not by geographical environment
Influence be in horizontality always, avoid device inclined, improve measurement accuracy, compared with existing levelling mechanism, should
Levelling mechanism improves the reliability of device measuring.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the stable type total station with levelling function of the invention；
Fig. 2 is the top view of the fixed mechanism of the stable type total station with levelling function of the invention；
Fig. 3 is the side view of the fixed mechanism of the stable type total station with levelling function of the invention；
Fig. 4 is the structural schematic diagram of the levelling mechanism of the stable type total station with levelling function of the invention；
In figure: 1. brackets, 2. bottom plates, 3. support columns, 4. fixed bins, 5. hosts, 6. fixed blocks, 7. knobs, 8. shafts, 9.
First gear, 10. rack gears, 11. connecting rods, 12. fixed links, 13. first bearings, 14. transmission shafts, 15. driven wheel of differential, 16. drive
Dynamic bevel gear, 17. second bearings, 18. support rods, 19. slideways, 20. motors, 21. bull sticks, 22. connecting shafts, 23. sliding blocks, 24. is fixed
Pulley, 25. fixing lines, 26. gag lever posts, 27. casings, 28. limit plates, 29. springs, 30. sliding rails, 31. horizon sensors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of stable type total station with levelling function, including bracket 1, bottom plate 2, fixed bin 4, support
The lower section of bottom plate 2 is arranged in column 3, fixed block 6 and host 5, the bracket 1, and one end of the support column 3 is fixed on bottom plate 2
Top, the lower section ball-joint of the other end and fixed bin 4 of the support column 3, the fixed block 6 are fixed on the lower section of host 5, institute
The top for stating fixed bin 4 is equipped with opening, and the fixed block 6 passes through opening with the bottom in fixed bin 4 against the fixed block 6
It is matched with opening, is equipped with PLC in the bottom plate 2, further include fixed mechanism and four levelling mechanisms, the fixed mechanism setting exists
The inside of fixed bin 4, four levelling mechanisms are separately positioned on the four corners of the lower section of fixed bin 4；
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control.
The stable type total station with levelling function improves the stability of installation host 5 by fixed mechanism, reduces
The probability of damage, by levelling mechanism, the horizontality of adjustable fixed bin 4, so that fixed bin 4 is not by geographical environment
It influences to be in horizontality always, avoids device inclined, improve measurement accuracy.
As Figure 2-3, the fixed mechanism includes knob 7, transmission component and two fixation kits, two fixation kits
The two sides of fixed block 6 are separately positioned on, the two sides of the fixed block 6 are equipped with recess, and the recess and fixation kit one are a pair of
It answers, the side of the fixed bin 4 is equipped with through-hole, and the knob 7 is connect with the fixation kit in two fixation kits close to through-hole,
Two fixation kits are connected by transmission component；
The fixation kit includes fixed link 12, connecting rod 11, rack gear 10, first gear 9, shaft 8 and first bearing 13, institute
State first bearing 13 be fixed on fixed bin 4 close through-hole side inner wall on, one end of the shaft 8 and first bearing 13
Inner ring be fixedly connected, the first gear 9 is fixed on the other end of shaft 8, and first gear 9 is arranged in the rack gear 10
Lower section, the first gear 9 are engaged with rack gear 10, and one end of the fixed link 12 passes through the separate through-hole of connecting rod 11 and rack gear 10
Side be fixedly connected, the other end of the fixed link 12 is arranged in recess, the other end and recess of the fixed link 12
Match, the knob 7 is fixedly connected with the shaft 8 in two shafts 8 close to through-hole；
In fact, when a measurement is taken, host 5 is placed on the top of fixed bin 4 by user, so that 5 lower section of host
Fixed block 6 is put into fixed bin 4 from opening, and with the bottom in fixed bin 4 against.
User's turning knob 7 so that the shaft 8 being fixedly connected with knob 7 rotates, while being made separately by transmission component
One shaft 8 rotates, so that the steering of two shafts 8 is on the contrary, make the rotation direction of two first gears 9 on the contrary, to make
Two rack gears 10 are obtained to direction movement close to each other, by connecting rod 11 fixed link 12 are embedded in the recess of fixed block 6, it is real
The function of fixed block 6 is now fixed, to realize the function of fixed host computer 5, the stability of installation host 5 is improved, reduces damage
Bad probability.
As shown in figure 4, the levelling mechanism includes driving assembly, sliding block 23, fixing line 25, fixed pulley 24 and limit group
Part, the driving component and limit assembly are arranged at the top of bottom plate 2, and the limit assembly is connect with the lower section of fixed bin 4,
The side of the separate support column 3 of limit assembly is arranged in the driving component, and the driving component is connect with sliding block 23, described fixed
Pulley 24 is fixed on the top of bottom plate 2, and one end of the fixing line 25 is fixedly connected with sliding block 23, the fixing line 25 it is another
End is fixedly connected around fixed pulley 24 with the lower section of fixed bin 4.
When carrying out leveling work, control driving assembly work to fix so that sliding block 23 is mobile by fixing line 25
Box 4 is mobile, to level fixed bin 4, avoids fixed bin 4 from tilting, influences the measuring accuracy of host 5.
Preferably, the knob 7 is equipped with anti-skid chequer for the ease of user's turning knob 7.
By the way that anti-skid chequer is arranged, frictional force when user contacts with knob 7 is increased, user's turning knob 7 is convenient for.
Preferably, the fixation kit further includes support unit, the support in order to limit the moving direction of rack gear 10
Unit includes slideway 19 and two support rods 18, and the slideway 19 is fixed on the bottom in fixed bin 4, the top of the slideway 19
Equipped with strip groove, one end of two support rods 18 is fixedly connected with the both ends of the lower section of rack gear 10 respectively, the support rod 18
The other end is arranged in strip groove, and the other end of the support rod 18 is matched with strip groove, and the support rod 18 and slideway 19 are sliding
Dynamic connection.
When rack gear 10 is mobile, drives support rod 18 to move in slideway 19, limit the moving direction of rack gear 10, while
Support force is provided to rack gear 10, so that rack gear 10 is more stable when mobile.
Preferably, the strip groove is dovetail groove in order to avoid support rod 18 and slideway 19 are detached from.
Preferably, being coated with lubricating oil in the first gear 9, reducing first in order to enable rack gear 10 is mobile smooth
Frictional force between gear 9 and rack gear 10, so that rack gear 10 is more smooth when mobile.
Preferably, the function in order to realize transmitting power, the transmission component includes transmission shaft 14,17 and of second bearing
Two gear units, on the inner wall for the side that the second bearing 17 is fixed on fixed bin 4, the transmission shaft 14 and second bearing
17 inner ring is fixedly connected, and two gear units are separately positioned on the both ends of transmission shaft 14, the gear unit and fixation kit
It corresponds, the gear unit includes driving bevel gear 16 and driven wheel of differential 15, and the driving bevel gear 16 and shaft 8 are solid
Fixed connection, two driven wheel of differential 15 are fixedly connected with the both ends of transmission shaft 14 respectively, the driving bevel gear 16 with from mantle
Gear 15 engages.
When turning knob 7, so that the shaft 8 being fixedly connected with knob 7 rotates, so that driving bevel gear 16 rotates, lead to
Crossing driven wheel of differential 15 rotates transmission shaft 14, then acts on by another gear unit so that the rotation of another shaft 8, from
And realize the function of transmitting power.
Preferably, the driving component includes motor 20, bull stick 21 and connecting shaft 22, institute in order to which band movable slider 23 is mobile
The top that motor 20 is fixed on bottom plate 2 is stated, one end of the motor 20 and bull stick 21 is sequentially connected, the other end of the bull stick 21
Hinged by connecting shaft 22 and sliding block 23, the motor 20 is electrically connected with PLC.
When carrying out leveling work, when if desired one end of fixed bin 4 is turned down, motor 20 is controlled by PLC and is started, is driven
Bull stick 21 rotates, and is connected to close to the movement of the direction of motor 20 so that fixing with sliding block 23 by connecting shaft 22 with movable slider 23
One end of the fixing line 25 connect is mobile to the direction close to motor 20, by the effect of fixing line 25 so that fixed bin 4 is to moving down
It is dynamic, when needing one end of fixed bin 4 to need to be turned up, motor 20 is controlled by PLC and is inverted, so that sliding block 23 is to far from motor 20
Direction it is mobile so that the one end for the fixing line 25 being fixedly connected with sliding block 23 is mobile to the direction far from motor 20, pass through limit
Position component operation, so that fixed bin 4 moves up, to realize the function of leveling.
Preferably, the levelling mechanism further includes sliding rail 30, the sliding rail 30 in order to limit the moving direction of sliding block 23
It is fixed on the top of bottom plate 2, the sliding rail 30 is equipped with sliding slot, and the sliding block 23 is arranged in sliding slot, the sliding block 23 and cunning
Rail 30 is slidably connected.
By the way that sliding rail 30 is arranged, the moving direction of sliding block 23 is limited, so that sliding block 23 is more stable when mobile.
Preferably, in order to limit the moving direction of fixed bin 4, the limit assembly include gag lever post 26, limit plate 28,
Spring 29 and casing 27, described sleeve pipe 27 are fixed on the top of bottom plate 2, one end of the gag lever post 26 and the lower section of fixed bin 4
Hingedly, the top of described sleeve pipe 27 is equipped with aperture, and the aperture and gag lever post 26 are coaxially disposed, the other end of the gag lever post 26
Be fixedly connected across aperture with limit plate 28, the both ends of the spring 29 respectively in casing 27 bottom and limit plate 28 connect
It connects, the spring 29 is in compressive state.
When carrying out leveling work, when fixed bin 4 moves down, drive limit plate 28 mobile by gag lever post 26, simultaneously
Compressed spring 29 moves up limit plate 28 by the restoring force of spring 29 when fixed bin 4 is if desired turned up, thus logical
Crossing gag lever post 26 drives fixed bin 4 to rise, and by the aperture on casing 27, the moving direction of gag lever post 26 is limited, to limit
The moving direction of fixed bin 4 is made, to improve the stability when movement of fixed bin 4.
Preferably, in order to detect the levelness of fixed bin 4, the lower section of the fixed bin 4 is equipped with horizon sensor 31, institute
Horizon sensor 31 is stated to be electrically connected with PLC.
By the way that horizon sensor 31 is arranged, the levelness of fixed bin 4 is detected, when fixed bin 4 is not in horizontality, is controlled
Levelling mechanism work processed, so that fixed bin 4 is in horizontality.
User's turning knob 7 drives driving bevel gear 16 to rotate so that the shaft 8 being fixedly connected with knob 7 rotates,
By driven wheel of differential 15 transmission shaft 14 is rotated, then works by another gear unit so that the rotation of another shaft 8,
So that the steering of two shafts 8 on the contrary, make the rotation direction of two first gears 9 on the contrary, so that two rack gears 10 to
Direction close to each other is mobile, by connecting rod 11 fixed link 12 is embedded in the recess of fixed block 6, realizes fixed fixed block 6
Function improve the stability of installation host 5, reduce the probability of damage to realize the function of fixed host computer 5.When into
When row leveling work, when if desired one end of fixed bin 4 is turned down, motor 20 is controlled by PLC and is started, bull stick 21 is driven to rotate,
Direction by connecting shaft 22 with from movable slider 23 to close motor 20 is mobile, so that the fixing line 25 being fixedly connected with sliding block 23
One end it is mobile to the direction close to motor 20, by the effect of fixing line 25 so that fixed bin 4 moves down, pass through gag lever post
26 drive limit plates 28 move down, while compressed spring 29 is controlled when needing one end of fixed bin 4 to need to be turned up by PLC
Motor 20 processed inverts, so that sliding block 23 is mobile to the direction far from motor 20, so that the fixing line 25 being fixedly connected with sliding block 23
One end it is mobile to the direction far from motor 20, while being passed through by the restoring force of spring 29 so that limit plate 28 moves up
Gag lever post 26 moves up fixed bin 4, to realize the function of leveling.
Compared with prior art, this has the stable type total station of levelling function by fixed mechanism, improves installation master
The stability of machine 5 reduces the probability of damage, and compared with existing fixed mechanism, which is improved
The practicability of equipment, by levelling mechanism, the horizontality of adjustable fixed bin 4, so that fixed bin 4 is not by geographical environment
It influences to be in horizontality always, avoids device inclined, improve measurement accuracy, compared with existing levelling mechanism, the tune
Flattening mechanism improves the reliability of device measuring.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of stable type total station with levelling function, including bracket (1), bottom plate (2), fixed bin (4), support column (3),
Fixed block (6) and host (5), the bracket (1) are arranged in the lower section of bottom plate (2), and one end of the support column (3) is fixed on bottom
The top of plate (2), the other end of the support column (3) and the lower section ball-joint of fixed bin (4), the fixed block (6) are fixed on
The lower section of host (5), the top of the fixed bin (4) are equipped with opening, and the fixed block (6) passes through in opening and fixed bin (4)
Bottom match against, the fixed block (6) with opening, PLC is equipped in the bottom plate (2), which is characterized in that further include fixation
Mechanism and four levelling mechanisms, the fixed mechanism are arranged in the inside of fixed bin (4), and four levelling mechanisms are separately positioned on solid
Determine the four corners of the lower section of box (4)；
The fixed mechanism includes knob (7), transmission component and two fixation kits, and two fixation kits are separately positioned on fixation
The two sides of block (6), the two sides of the fixed block (6) are equipped with recess, and the recess and fixation kit correspond, the fixation
The side of box (4) is equipped with through-hole, and the knob (7) connect with the fixation kit in two fixation kits close to through-hole, and two solid
Determine component to connect by transmission component；
The fixation kit includes fixed link (12), connecting rod (11), rack gear (10), first gear (9), shaft (8) and first axle
It holds (13), the first bearing (13) is fixed on the inner wall of the side of the close through-hole of fixed bin (4), the shaft (8)
One end is fixedly connected with the inner ring of first bearing (13), and the first gear (9) is fixed on the other end of shaft (8), described
Rack gear (10) is arranged in the lower section of first gear (9), and the first gear (9) is engaged with rack gear (10), the fixed link (12)
One end be fixedly connected by connecting rod (11) with the side of the separate through-hole of rack gear (10), the other end of the fixed link (12) is set
It sets in recess, the other end of the fixed link (12) is matched with recess, and the knob (7) is led to close in two shafts (8)
The shaft (8) in hole is fixedly connected；
The levelling mechanism includes driving assembly, sliding block (23), fixing line (25), fixed pulley (24) and limit assembly, the drive
Dynamic component and limit assembly are arranged at the top of bottom plate (2), and the limit assembly is connect with the lower section of fixed bin (4), described
The side of the separate support column (3) of limit assembly is arranged in driving assembly, and the driving component is connect with sliding block (23), described fixed
Pulley (24) is fixed on the top of bottom plate (2), and one end of the fixing line (25) is fixedly connected with sliding block (23), the fixing line
(25) the other end bypasses to be fixedly connected below fixed pulley (24) and fixed bin (4).
2. as described in claim 1 with the stable type total station of levelling function, which is characterized in that set on the knob (7)
There is anti-skid chequer.
3. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the fixation kit also wraps
Support unit is included, the support unit includes slideway (19) and two support rods (18), and the slideway (19) is fixed on fixed bin
(4) bottom in, the top of the slideway (19) are equipped with strip groove, one end of two support rods (18) respectively with rack gear (10)
The both ends of lower section are fixedly connected, and the other end of the support rod (18) is arranged in strip groove, the support rod (18) it is another
End is matched with strip groove, and the support rod (18) is slidably connected with slideway (19).
4. as claimed in claim 3 with the stable type total station of levelling function, which is characterized in that the strip groove is dovetail
Slot.
5. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the first gear (9)
On be coated with lubricating oil.
6. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the transmission component includes
Transmission shaft (14), second bearing (17) and two gear units, the second bearing (17) are fixed on the side of fixed bin (4)
On inner wall, the transmission shaft (14) is fixedly connected with the inner ring of second bearing (17), and two gear units are separately positioned on transmission
The both ends of axis (14), the gear unit and fixation kit correspond, the gear unit include driving bevel gear (16) and
Driven wheel of differential (15), the driving bevel gear (16) are fixedly connected with shaft (8), two driven wheel of differential (15) respectively with biography
The both ends of moving axis (14) are fixedly connected, and the driving bevel gear (16) is engaged with driven wheel of differential (15).
7. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the driving component includes
Motor (20), bull stick (21) and connecting shaft (22), the motor (20) are fixed on the top of bottom plate (2), the motor (20) with turn
One end of bar (21) is sequentially connected, and the other end of the bull stick (21) passes through connecting shaft (22) and sliding block (23) hingedly, the motor
(20) it is electrically connected with PLC.
8. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the levelling mechanism also wraps
It includes sliding rail (30), the sliding rail (30) is fixed on the top of bottom plate (2), and the sliding rail (30) is equipped with sliding slot, the sliding block
(23) it is arranged in sliding slot, the sliding block (23) is slidably connected with sliding rail (30).
9. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the limit assembly includes
Gag lever post (26), limit plate (28), spring (29) and casing (27), described sleeve pipe (27) is fixed on the top of bottom plate (2), described
One end of gag lever post (26) and the lower section of fixed bin (4) are hinged, and the top of described sleeve pipe (27) is equipped with aperture, the aperture and limit
Position bar (26) is coaxially disposed, and the other end of the gag lever post (26) passes through aperture and is fixedly connected with limit plate (28), the spring
(29) both ends respectively in casing (27) bottom and limit plate (28) connect, the spring (29) is in compressive state.
10. as described in claim 1 with the stable type total station of levelling function, which is characterized in that the fixed bin (4)
Lower section is equipped with horizon sensor (31), and the horizon sensor (31) is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370431.XA CN110132250A (en) | 2019-05-06 | 2019-05-06 | A kind of stable type total station with levelling function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910370431.XA CN110132250A (en) | 2019-05-06 | 2019-05-06 | A kind of stable type total station with levelling function |
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| CN110132250A true CN110132250A (en) | 2019-08-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947635A (en) * | 2020-09-14 | 2020-11-17 | 河北建筑工程学院 | Total station for mapping and leveling method |
| CN112761615A (en) * | 2021-01-19 | 2021-05-07 | 南京工程学院 | Novel inclinometer system and using method thereof |
| CN113310465A (en) * | 2021-05-06 | 2021-08-27 | 湖北工业大学 | Inclination measuring device and inclination measuring method capable of simultaneously measuring angle and direction |
| CN116336988A (en) * | 2023-05-31 | 2023-06-27 | 潍坊市计量测试所 | Multifunctional distance measuring device |
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| CN207990045U (en) * | 2018-01-23 | 2018-10-19 | 湖州中煤地质工程有限公司 | A kind of fast leveling total powerstation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111947635A (en) * | 2020-09-14 | 2020-11-17 | 河北建筑工程学院 | Total station for mapping and leveling method |
| CN112761615A (en) * | 2021-01-19 | 2021-05-07 | 南京工程学院 | Novel inclinometer system and using method thereof |
| CN112761615B (en) * | 2021-01-19 | 2022-07-12 | 南京工程学院 | Novel inclinometer system and using method thereof |
| CN113310465A (en) * | 2021-05-06 | 2021-08-27 | 湖北工业大学 | Inclination measuring device and inclination measuring method capable of simultaneously measuring angle and direction |
| CN116336988A (en) * | 2023-05-31 | 2023-06-27 | 潍坊市计量测试所 | Multifunctional distance measuring device |
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