CN209142279U - A kind of high-performance measuring device suitable for project cost - Google Patents
A kind of high-performance measuring device suitable for project cost Download PDFInfo
- Publication number
- CN209142279U CN209142279U CN201821969978.9U CN201821969978U CN209142279U CN 209142279 U CN209142279 U CN 209142279U CN 201821969978 U CN201821969978 U CN 201821969978U CN 209142279 U CN209142279 U CN 209142279U
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- China
- Prior art keywords
- vehicle frame
- cantilever
- clamping
- project cost
- pivot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of high-performance measuring devices suitable for project cost, are related to engineering survey apparatus field, its key points of the technical solution are that, including plotting board and the vehicle frame for driving plotting board to move, further includes: the running gear on the downside of vehicle frame；Transfer on front side of vehicle frame；The linear mould group that the upside of vehicle frame is equipped with cantilever and cantilever is driven to move along body movement dimension linear；Cantilever is equipped with the clamping device of vertical clamping plotting board.It has the technical effect that, 1, be convenient for carrying, mapping operations person works are convenient, and when actual measurement, error obtains certain control；2, the clamped movement that can produce vertical direction of plotting board can also carry out front and back adjustment, turn to adjustment, complete the adjusting of multiple freedom degrees, to adapt to the detection direction of plotting board, complete the detection of each position.
Description
Technical field
The utility model relates to engineering survey apparatus field, in particular to a kind of high-performance suitable for project cost measures
Device.
Background technique
Engineering construction cost generally refers to carry out the expense that a certain engineering construction is spent, i.e., from establishing final acceptance of construction
Full payment used in handing over.It includes construction work expense, equipment Work tool purchase commodity, and construction is other to take and reserve fund
And tax composition.When calculating construction work cost, needs to survey and draw scene, construction site is measured, so as to more
Accurately construction work cost is estimated, the mapping of construction work cost needs more instruments next auxiliary compared to common mapping
Help progress.
Currently, there is no the instruments specifically for construction work cost field surveys to construct because of not Portable belt on field
Project cost mapping operations personnel bring inconvenience, and when actual measurement, manually-operated error is also difficult to control.
Utility model content
The purpose of the utility model is to provide a kind of high-performance measuring devices suitable for project cost, and there is clamping to survey
Draw, using transport trolley traverse measurement, reduce measurement error the advantages of.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of high-performance measuring device suitable for project cost, including plotting board and the vehicle for driving plotting board to move
Frame, further includes: the running gear on the downside of vehicle frame；
Transfer on front side of vehicle frame；
The linear mould group that the upside of the vehicle frame is equipped with cantilever and cantilever is driven to move along body movement dimension linear；
The cantilever is equipped with the clamping device of vertical clamping plotting board.
By using above-mentioned technical proposal, the clamped movement that can produce vertical direction of plotting board, before can also carrying out
It adjusts afterwards, turn to adjustment, complete the adjusting of multiple freedom degrees, to adapt to the detection direction of plotting board, complete each position
Detection.
Further setting: the clamping device includes the scissor-type clamping device of a clamping plotting board, linkage scissor-type
The first driving device of gripper mechanism grips or the linkage mechanism of release and driving linkage mechanism movement.
By using above-mentioned technical proposal, plotting board is clamped or is opened using scissor-type clamping device is convenient,
The space of clamping is big, and the specification limit of the plotting board for the object that can be clamped is larger.
Further setting: the scissor-type clamping device includes intersecting, and hinged by articulated shaft in crosspoint
First clamping limb and the second clamping limb, first clamping limb and the second clamping limb top side are respectively equipped with the first pivot and the second pivot
Axis is pivotally connected first connecting rod on the first pivot, and second connecting rod, first connecting rod installation therein have been pivotally connected on the second pivot
To cantilever, second connecting rod is hinged on first connecting rod, and there is a STATEMENT OF FEDERALLY SPONSORED to pass through first connecting rod and act on hinge for linkage mechanism
In spindle.
By using above-mentioned technical proposal, the position of first connecting rod is relatively fixed, and STATEMENT OF FEDERALLY SPONSORED is acted on articulated shaft and released
Or withdraw, first connecting rod and second connecting rod generate certain spinning movement, and can be by the first clamping limb and second using the movement
Clamping limb carries out rotation appropriate, completes certain clamping or release movement.
Further setting: the linkage mechanism includes the guide chute being set on cantilever, is slidingly attached in guide chute
Rack gear and the gear that is engaged with rack, STATEMENT OF FEDERALLY SPONSORED be fixed on rack gear, the first driving device is device for providing rotational output, the
One driving device is installed to cantilever, and gear is installed to the output shaft of first driving device.
It can be easy to support to have with lift structure intensity by the combination of rack-and-pinion by using above-mentioned technical proposal
The object of constant weight.
Further setting: the bottom side of first clamping limb and the second clamping limb is equipped with handgrip.
By using above-mentioned technical proposal, handgrip is convenient for crawl plotting board.
Further setting: the linear mould group include: slideway base on vehicle frame, the guide rod being connected on slideway base and
The slide plate being connected on guide rod is slid, the cantilever is installed to slide plate；
Bearing block on vehicle frame and the screw rod being connected on bearing block, slide plate is equipped with the spiral shell connecting with wire rod thread
It is female；
Second driving device, acts on screw rod and outputting rotary power.
By using above-mentioned technical proposal, linear mould group has enough power, is used to support and pushes constant weight
Plotting board.
Further setting: the running gear include wheel, with wheel link toothed belt transmission component and driving it is synchronous
The third driving device of V belt translation component operating.
By using above-mentioned technical proposal, third driving device is rotated by synchronous belt transfer assembly band motor car wheel, synchronous
Stationarity with transfer assembly is good, and control precision is high.
Further setting: the transfer includes on front side of vehicle frame and the preceding sweep with front-wheel, connection front truck
Steering tripod between plate and vehicle frame, vehicle frame are equipped with the 4th driving dress for driving and turning to and rotating within the scope of tripod acute angle
It sets.
By using above-mentioned technical proposal, preceding sweep is rotatable, and using the front-wheel steer of front, the vehicle frame at rear follows one
And it turns to.
Further setting: the tripod that turns to includes the third pivot on vehicle frame, and third pivot is equipped with canine tooth
One end of wheel, the first swing rod and the second swing rod, the first swing rod and the second swing rod and third pivot connection rotate with it, the other end and
Preceding sweep connects, and is additionally provided with the pinion gear engaged with gear wheel in the fourth drive device.
By using above-mentioned technical proposal, gear wheel and pinion gear are the equal of one group of reduction assemblies, the 5th driving device
Pinion gear rotation is driven, pinion gear and gear wheel link, and gear wheel drives third pivot to generate a small amount of rotation, the rotation of third pivot
When turning, the first swing rod and the second swing rod are swung therewith, complete go to action.
In conclusion the utility model has the following beneficial effects: 1, be convenient for carrying, mapping operations person works are convenient,
When actual measurement, error obtains certain control；
2, the clamped movement that can produce vertical direction of plotting board can also carry out front and back adjustment, turn to adjustment, complete
The adjusting of multiple freedom degrees completes the detection of each position to adapt to the detection direction of plotting board.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of high-performance measuring device suitable for project cost；
Fig. 2 is the structural schematic diagram of plotting board.
In figure, 1, plotting board；2, vehicle frame；3, toothed belt transmission component；4, third driving device；5, wheel；6, it walks
Device；7, preceding sweep；8, tripod is turned to；81, third pivot；82, gear wheel；83, the first swing rod；84, the second swing rod；9,
Fourth drive device；10, front-wheel；11, transfer；12, cantilever；13, slideway base；14, guide rod；15, slide plate；16, bearing block；
17, screw rod；18, nut；19, the second driving device；20, scissor-type clamping device；21, linkage mechanism；22, the first driving dress
It sets；23, articulated shaft；24, the first clamping limb；25, the second clamping limb；26, the first pivot；27, the second pivot；28, second connecting rod；
29, first connecting rod；30, STATEMENT OF FEDERALLY SPONSORED；31, guide chute；32, rack gear；33, gear；34, handgrip；35, clamping device.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The first preferred embodiment:
A kind of high-performance measuring device suitable for project cost, as shown in Figure 1, including plotting board 1 and drive mapping
The vehicle frame 2 that device 1 moves, is equipped with running gear 6 on the downside of vehicle frame 2, and running gear 6 includes wheel 5, synchronous with the linkage of wheel 5
The third driving device 4 that V belt translation component 3 and driving toothed belt transmission component 3 operate, third driving device 4 are motor.
The transfer 11 of the front side of vehicle frame 2, transfer 11 include set on 2 front side of vehicle frame and with before front-wheels 10
Steering tripod 8 before sweep 7, connection between sweep 7 and vehicle frame 2, vehicle frame 2, which is equipped with to drive, turns to 8 acute angle range of tripod
The fourth drive device 9 of interior rotation.
Turning to tripod 8 includes the third pivot 81 on vehicle frame 2, and third pivot 81 is equipped with gear wheel 82, third
The first swing rod 83 and the second swing rod 84, one end and third pivot 81 of the first swing rod 83 and the second swing rod 84 are connected on pivot 81
Connection rotates with it, the left and right sides of sweep 7 before the end of the other end of the first swing rod 83 and the second swing rod 84 is connected to,
When third pivot 81 rotates, the first swing rod 83 and the rotation of the second swing rod 84, and preceding sweep 7 is driven to rotate.
The pinion gear 33 engaged with gear wheel 82 is additionally provided in fourth drive device 9, motor rotation drives 33 turns of pinion gear
Dynamic, pinion gear 33 rotates and gear wheel 82 is driven to rotate, and gear wheel 82 is to the rotation of third pivot 81 that links.
The linear mould group that the upside of vehicle frame 2 is equipped with cantilever 12 and cantilever 12 is driven to move along body movement dimension linear, line
Property mould group include that slideway base 13 on the vehicle frame 2, the guide rod 14 being connected on slideway base 13 and sliding are connected on guide rod 14
Slide plate 15, the installation of cantilever 12 is on slide plate 15；Further include the bearing block 16 on the vehicle frame 2 and is connected on bearing block 16
Screw rod 17, slide plate 15 are equipped with the nut 18 being threadedly coupled with screw rod 17；It further include the second driving device 19, the second driving device
19 be motor, and the output shaft of motor acts on screw rod 17 and outputting rotary power.The output rotation of second driving device 19, passes through
The cooperation of nut 18 and screw rod 17 converts rotational power to the power of 15 linear movement of slide plate.
As shown in Fig. 2, cantilever 12 is equipped with the clamping device 35 of vertical clamping plotting board 1.Clamping device 35 includes one
Clamp the scissor-type clamping device 20 of plotting board 1,21 and of linkage mechanism of the clamping of linkage scissor-type clamping device 20 or release
The first driving device 22 for driving linkage mechanism 21 to move.Scissor-type clamping device 20 includes intersecting, and lead in crosspoint
Cross articulated shaft 23 hinged the first clamping limb 24 and the second clamping limb 25, the first clamping limb 24 and 25 top side of the second clamping limb difference
Equipped with the first pivot 26 and the second pivot 27, first connecting rod 29, the company of pivot on the second pivot 27 are pivotally connected on the first pivot 26
It is connected to second connecting rod 28, first connecting rod 29 therein is installed to cantilever 12, and second connecting rod 28 is hinged on first connecting rod 29, connection
There is a STATEMENT OF FEDERALLY SPONSORED 30 to pass through first connecting rod 29 and act on articulated shaft 23 for motivation structure 21.
Linkage mechanism 21 includes the guide chute 31 being set on cantilever 12, the rack gear 32 being slidingly attached in guide chute 31
With with 32 meshed gears 33 of rack gear, STATEMENT OF FEDERALLY SPONSORED 30 is fixed on rack gear 32, and first driving device 22 is device for providing rotational output, the
In the installation to cantilever 12 of one driving device 22, in the installation to the output shaft of first driving device 22 of gear 33.
The position of first connecting rod 29 is relatively fixed, and STATEMENT OF FEDERALLY SPONSORED 30, which acts on articulated shaft 23, to be released or withdraw, first connecting rod
29 and second connecting rod 28 generate certain spinning movement, and using the movement can by the first clamping limb 24 and the second clamping limb 25 into
Certain clamping or release movement are completed in row rotation appropriate.
The bottom side of first clamping limb 24 and the second clamping limb 25 is equipped with handgrip 34.The convenient crawl to plotting board 1.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of high-performance measuring device suitable for project cost, including plotting board (1) and drive plotting board (1) movement
Vehicle frame (2), it is characterised in that: further include: be set to vehicle frame (2) on the downside of running gear (6)；
Transfer (11) on front side of vehicle frame (2)；
The linear mould that the upside of the vehicle frame (2) is equipped with cantilever (12) and cantilever (12) is driven to move along body movement dimension linear
Group；
The cantilever (12) is equipped with the clamping device (35) of vertical clamping plotting board (1).
2. a kind of high-performance measuring device suitable for project cost according to claim 1, it is characterised in that: the folder
Holding device (35) includes the scissor-type clamping device (20) of clamping plotting board (1), linkage scissor-type clamping device (20) folder
It holds or the first driving device (22) of the linkage mechanism (21) that unclamps and driving linkage mechanism (21) movement.
3. a kind of high-performance measuring device suitable for project cost according to claim 2, it is characterised in that: described to cut
V shape clamping device (20) includes intersecting, and pass through articulated shaft (23) hinged first clamping limb (24) and the in crosspoint
Two clamping limbs (25), first clamping limb (24) and the second clamping limb (25) top side are respectively equipped with the first pivot (26) and second
Pivot (27) is pivotally connected first connecting rod (29) on the first pivot (26), and the second pivot has been pivotally connected second connecting rod on (27)
(28), in first connecting rod (29) installation to cantilever (12) therein, second connecting rod (28) is hinged on first connecting rod (29), linkage
There are a STATEMENT OF FEDERALLY SPONSORED (30) to pass through first connecting rod (29) and act on articulated shaft (23) for mechanism (21).
4. a kind of high-performance measuring device suitable for project cost according to claim 3, it is characterised in that: described
Motivation structure (21) includes the guide chute (31) being set on cantilever (12), the rack gear (32) being slidingly attached in guide chute (31)
With with rack gear (32) meshed gears (33), STATEMENT OF FEDERALLY SPONSORED (30) is fixed on rack gear (32), and the first driving device (22) is
Device for providing rotational output, first driving device (22) are installed on cantilever (12), gear (33) installation to first driving device (22)
Output shaft on.
5. a kind of high-performance measuring device suitable for project cost according to claim 4, it is characterised in that: described
The bottom side of one clamping limb (24) and the second clamping limb (25) is equipped with handgrip (34).
6. a kind of high-performance measuring device suitable for project cost according to claim 1, it is characterised in that: the line
Property mould group includes: that slideway base (13) on vehicle frame (2), the guide rod (14) being connected on slideway base (13) and sliding are connected to
Slide plate (15) on guide rod (14), the cantilever (12) are installed on slide plate (15)；
Bearing block (16) on vehicle frame (2) and the screw rod (17) being connected on bearing block (16), slide plate (15) be equipped with
The nut (18) that screw rod (17) is threadedly coupled；
Second driving device (19), acts on screw rod (17) and outputting rotary power.
7. a kind of high-performance measuring device suitable for project cost according to claim 1, it is characterised in that: the row
Walking apparatus (6) includes wheel (5), the toothed belt transmission component (3) to link with wheel (5) and driving toothed belt transmission component (3)
The third driving device (4) of operating.
8. a kind of high-performance measuring device suitable for project cost according to claim 1, it is characterised in that: described turn
It include on front side of vehicle frame (2) and the preceding sweep (7) with front-wheel (10), sweep (7) and vehicle frame before connection to device (11)
(2) the steering tripod (8) between, vehicle frame (2) are equipped with the 4th driving for driving and turning to and rotating within the scope of tripod (8) acute angle
Device (9).
9. a kind of high-performance measuring device suitable for project cost according to claim 8, it is characterised in that: described turn
To the third pivot (81) that tripod (8) includes on vehicle frame (2), third pivot (81) is equipped with gear wheel (82), first
One end of swing rod (83) and the second swing rod (84), the first swing rod (83) and the second swing rod (84) is connect with third pivot (81) with it
Rotation, the other end are connect with preceding sweep (7), are additionally provided with the small tooth engaged with gear wheel (82) on the fourth drive device (9)
It takes turns (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969978.9U CN209142279U (en) | 2018-11-27 | 2018-11-27 | A kind of high-performance measuring device suitable for project cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969978.9U CN209142279U (en) | 2018-11-27 | 2018-11-27 | A kind of high-performance measuring device suitable for project cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209142279U true CN209142279U (en) | 2019-07-23 |
Family
ID=67287950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821969978.9U Expired - Fee Related CN209142279U (en) | 2018-11-27 | 2018-11-27 | A kind of high-performance measuring device suitable for project cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209142279U (en) |
-
2018
- 2018-11-27 CN CN201821969978.9U patent/CN209142279U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201127 |