CN207248170U - One plant hat width accurately measures device - Google Patents
One plant hat width accurately measures device Download PDFInfo
- Publication number
- CN207248170U CN207248170U CN201720918261.0U CN201720918261U CN207248170U CN 207248170 U CN207248170 U CN 207248170U CN 201720918261 U CN201720918261 U CN 201720918261U CN 207248170 U CN207248170 U CN 207248170U
- Authority
- CN
- China
- Prior art keywords
- ball
- button
- pole
- sliding block
- holding rod
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000005259 measurement Methods 0.000 claims abstract description 62
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims description 20
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 9
- 230000008602 contraction Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004172 nitrogen cycle Methods 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 101000894525 Homo sapiens Transforming growth factor-beta-induced protein ig-h3 Proteins 0.000 description 1
- 102100021398 Transforming growth factor-beta-induced protein ig-h3 Human genes 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000028485 lattice corneal dystrophy type I Diseases 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
It the utility model is related to a plant hat width and accurately measure device, belong to experimental measurement Instrument technology field.The utility model includes measurement telescoping mechanism, indication mechanism, press button mechanism, rolling guide mechanism, ball screw framework；Ball screw framework is connected with rolling guide mechanism and inside measurement telescoping mechanism, and measurement telescoping mechanism is connected by "T"-shaped connector with indication mechanism, and indication mechanism is stretched by the minor details of holding rod to be a little connected with press button mechanism.The utility model improves the accuracy for treating the measurement of measuring plants hat width by clearly marking measurement range.With of simple structure and strong practicability, accuracy is high, it is easy to use the advantages of.
Description
Technical field
It the utility model is related to a plant hat width and accurately measure device, belong to experimental measurement Instrument technology field.
Background technology
Hat width refers to north and south and the average value of east-west direction width for setting (seedling) wood, similar with fluffy footpath, commonly used in tree
Wood, the specification of nursery stock.The hat width parameter of plant has a wide range of applications in field of ecology.Plant hat width measurement index is one
A important ecosystem structure parameter.Plant Crown index not only directly reacts the upgrowth situation of plant, but also affects plant
Many biologies of thing, such as physical process, photosynthesis, respiration, transpiration, carbon nitrogen cycle.Due to the hat width of plant
Index is one and reflects index of the plant for environmental change response, and photosynthesis, transpiration, moisture with vegetation very well
Using and net primary productivity, carbon nitrogen cycle it is directly related, therefore the quick and Accurate Determining of plant hat width seems particularly significant.
Traditional hat width measuring method is mainly directly measured with tape measure, it is necessary to which two people measure, and measuring scale marginal position is difficult essence
Quasi- control, and plant is higher, causes measurement error bigger.In order to improve measurement accuracy and work efficiency, spy has invented a kind of red
Outside line is precisely controlled measurement hat width device.
The content of the invention
The technical problems to be solved in the utility model is：The utility model provides a plant hat width and accurately measures device,
Measuring scale marginal position is difficult to be precisely controlled during for solving traditional tape measure hat width measuring method measurement, and plant is higher, surveys
Measure the problem of error is bigger.
Technical solutions of the utility model are：One plant hat width accurately measures device, including measurement telescoping mechanism, display machine
Structure, press button mechanism, rolling guide mechanism 21, ball screw framework 22；Ball screw framework 22 is connected with rolling guide mechanism 21
And inside measurement telescoping mechanism, measurement telescoping mechanism is connected by "T"-shaped connector 17 with indication mechanism, and indication mechanism passes through
The minor details of holding rod are stretched a little to be connected with press button mechanism.
The measurement telescoping mechanism include spirit level 5, color lump be separated by the Measurement scales 12 of mark, infrared transmitting device 6,
Battery pack connection jaws 18, flexible interior pole 4, stretch outer pole 3；The outer pole 3 that stretches is connected with flexible interior pole 4, and interior 4 both ends of pole of stretching are set
There is infrared transmitting device 6 to be used to launch infrared ray, the flexible outer right side of pole 3 is connected with battery pack connection jaws 18, and stretch the interior of outer pole 3
Portion is provided with spirit level 5, and rolling guide mechanism and ball screw framework are respectively arranged with inside stretch outer pole 3 and flexible interior pole 4
For controlling the flexible of measurement pole, the outer pole 3 that stretches is equipped with the Measurement scales 12 that color lump is separated by mark.
The indication mechanism includes liquid crystal display 7, clamp spring 15, the minor details of holding rod are stretched a little 13；The minor details of holding rod
13 upper ends of flexible point are connected with "T"-shaped connector 17, and indication mechanism is internally provided with clamp spring 15 and liquid crystal display 7 and liquid crystal
Display screen 7 is in the lower end of clamp spring 15.
The press button mechanism includes control panel 2, controls button 8, the display button 10 of display screen, the hand of infrared emitting
Hold bar stretching button 11, holding rod shrinks button 16, the left interior pole stretching button 9 that stretches, left flexible interior pole contraction button 14, power supply
Switch 19, right telescopic rod stretching button 36, right telescopic rod shrink button 37；Press button mechanism lower end is connected with holding rod 1, holding rod
1 lower end is connected with tripod 20.
The rolling guide mechanism 21 include sliding block 31, sliding block lid 32, the fixing sleeve 34 of sliding block, telescopic sleeve II 33, can
The ball 35 of rolling；The upper end of sliding block 31 is connected with sliding block lid 32, and sliding block 31 is also associated with the fixing sleeve 34 and telescopic of sliding block
Pipe II 33,34 lower end of fixing sleeve of sliding block are connected with rotatable ball 35；Rotatable ball 35 is connected with sliding block 31, sliding block
Fixing sleeve 34 be used for fix sliding block 31.Rolling guide is to place the ball body such as ball between the guide rails, is made between guide pass
Sliding friction is changed into rolling friction.
The ball screw framework 22 includes telescopic sleeve I 28, guide groove 29, ball-screw nut 30, ball-screw 27；
Telescopic sleeve I 28 is internally provided with guide groove 29, and telescopic sleeve I 28 is connected with ball-screw nut 30, ball-screw nut 30
Ball-screw 27 is connected with, ball-screw 27 is stretched by ball-screw nut 30.Overcoat 23 is embedded in rolling guide machine
Outside structure 21, shaft joint 25 is connected with stop sleeve 24 and ball-screw 27, and shaft joint 25 is externally connected with motor 26.
Holding rod 1 can stretch, and the tripod of 1 lower end of holding rod is inserted into ground to keep fixed.
When the electro-motor is turning, ball-screw nut is driven using motor, ball-screw nut is done around leading screw to be rotated
Movement moves along a straight line along leading screw again, by the design in structure, limits the rotary motion of feed screw nut, it is done along leading screw
Move along a straight line.Each button in the control panel 2 correspond to the keyboard circuit in circuit shown in below figure 7- Fig. 8 respectively
Figure, the holding rod 1 of 2 lower end of control panel is made of the telescopic joint of some tubuloses.
The operation principle of the utility model：The utility model hat width measuring instrument is precisely controlled using infrared ray will measure plant
Whether the thing and north and south width of thing, balanced using spirit level observation hat width measurement pole, utilize ball-screw nut telescopic rod
Carry out the hat width measurement range of measurement plant needed for free realize, motor driving rolling is used using ball-screw nut telescopic rod
Screw nut, ball-screw nut rotates around leading screw and moves along a straight line along leading screw, by the design in structure,
The rotary motion of nut is limited, it is done along leading screw and moves along a straight line.Motor is passed by rotatable ball, that is, rolling element
Dynamic to transmit motion to ball-screw, ball-screw is fixed on base by one group of angular contact ball bearing, makes it can be electronic
The lower rotation of machine driving, drives nut movement, due to the limitation between extension sleeve and fixes sleeve there are guide groove, makes nut only
The linear motion along leading screw direction can be done, drives the extension sleeve being fixed thereon to move along a straight line along leading screw, grows telescopic rod
Degree changes.Surrounding enviroment are not influenced using infrared ray, do not disturb other electrical equipments precisely can effectively measure.It is general flexible
The throw of lever can also require to design customized, the speed of service in the special strokes of 300,400,500 and 600mm according to different application condition
4mm/s~35mm/s。
The course of work of the utility model：
Fixed holding rod：Infrared ray hat width measuring appliance is taken to before need to measuring plant, the tripod insertion ground of handheld bar 1
Table.Battery pack is linked at battery pack interface 18, opens the power switch 19 in control panel 2, display screen can be automatically into
To main menu selection interface.Press holding rod stretching button 11 and the height of its holding rod is transferred to suitable position, to measure
Need the hat width of plant, the end telescopic joint of holding rod stretches in the minor details of holding rod a little to carry out at 13.
Adjust spirit level：Adjusting tripod 20 balances the spirit level 5 in flexible outer 3 centre position of pole.
Launch infrared ray：Infrared ray is actually a special light emitting diode, since its internal material is different from general
Logical light emitting diode, thus in its both ends application certain voltage, what it sent is infrared ray rather than visible ray.Work as spirit level
After 5 mix up balance, the button 8 of the control infrared emitting in control panel 2 is pressed, launches the infrared ray at 4 both ends of pole in flexible.
Ball-screw nut telescopic rod works：In flexible after the infrared emitting at 4 both ends of pole, press left in control panel 2
Right telescopic rod button makes the infrared ray that it is launched just in the both sides of required measurement plant hat width, electronic inside telescopic rod at this time
Machine is started to work, and motor is passed by the precision that yielding coupling is directly connected with leading screw apparently higher than by rotatable roller
The precision of dynamic connection, and the structure of whole telescopic rod is compacter.Ball screw framework is the transmission device of telescopic rod, and electronic
Machine is then the power original paper of whole system.Telescopic rod uses sequential telescopic mechanism --- and each joint arm of telescopic arm is with certain priority
Order each joint arm of stretching section by section is independently stretched.The infrared ray for launching the infrared transmitting device 6 at 4 both ends of pole in flexible
Just meet the hat width scope of plant.The scope that left telescopic rod and right telescopic rod asynchronous can be shunk and shunk also not phase
Together.Ball-screw nut working circuit diagram inside each telescopic rod is as Figure 9-Figure 11.
Measurement：The Measurement scales on scale and flexible interior pole 4 on flexible outer pole 3 are to be separated by mark using color lump.
When above-mentioned infrared ray and flexible interior pole 4 regulate scope, spirit level 5 starts reading after balancing, and infrared ray accurately measures plant
After hat width scope, the display button 10 pressed in control panel 2 starts reading, and the hat width reading for measuring this plant is write down.
Display：After the hat width of complete plant to be measured, by the button 8 of control infrared emitting, infrared ray is recalled, then by bottom left
Pole and right flexible interior pole shrink button and pole 4 in flexible is recovered origin-location in stretching, and press the holding rod inside control panel 2
Shrinking button 16 makes holding rod 1 return to original length.The display button 10 inside control panel 2 is pressed, will be in "T"-shaped company
The plant hat width value just measured is seen in liquid crystal display 7 inside fitting 17, i.e. plant hat width value is shown in liquid crystal
In display screen 7.The circuit diagram of each button and display screen 7 in control panel 2 is as shown in Figs. 7-8.
The beneficial effects of the utility model：The utility model improves by clearly marking measurement range and treats that measuring plants are preced with
The accuracy of width measurement.With of simple structure and strong practicability, accuracy is high, it is easy to use the advantages of.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the folded state structure diagram of infrared ray hat width measuring appliance；
Fig. 3 is the "T"-shaped connecting-piece structure schematic diagram of the utility model；
Fig. 4 is telescopic rod internal structure schematic diagram；
Fig. 5 is the ball screw framework schematic diagram inside pole in flexible；
Fig. 6 is the rolling guide structural scheme of mechanism inside pole in flexible；
Fig. 7-Fig. 8 is keyboard ＆ display screen circuit diagram；
Fig. 9-Figure 11 is the ball-screw nut working motor circuit diagram inside telescopic rod（Including the right and left
Ball-screw nut motor circuit figure inside telescopic rod, and holding rod）.
Each label in figure：1- holding rods, 2- control panels, 3- stretch outer pole, and 4- stretches interior pole, 5- spirit levels, and 6- is infrared
Line emitter, 7- liquid crystal displays, 8- control the button of infrared emitting, the left flexible interior pole stretching buttons of 9-, 10- display screens
Display button, 11- holding rods stretching button, 12- color lumps are separated by the Measurement scales of mark, and the minor details of 13- holding rods are stretched a little,
The left flexible interior pole contraction buttons of 14-, 15- clamp springs, 16- holding rods contraction button, the "T"-shaped connectors of 17-, 18- battery pack interfaces,
19- power switches, 20- tripods, 21- rolling guides mechanism, 22- ball screw frameworks, 23- overcoats, 24- fixed motors
Stop sleeve, 25- shaft joints, 26- motor, 27- ball-screws, 28- telescopic sleeves I, 29- guide grooves, 30- ball-screw spiral shells
Mother, 31- sliding blocks, 32- sliding block lids, 33- telescopic sleeves II, the fixing sleeve of 34- sliding blocks, the rotatable balls of 35-, 36- are right flexible
Interior pole stretches button, and the right flexible interior poles of 37- shrink button.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1：As shown in figures 1 to 6, a plant hat width accurately measures device, and the measurement telescoping mechanism includes infrared
Line emitter 6, stretch interior pole 4, and stretch outer pole 3, and color lump is separated by the Measurement scales 12 of mark, spirit level 5, battery pack interface
18, holding rod 1, the flexible interior pole 4 of tripod 20. is connected with flexible outer pole 3, and the Measurement scales 12 that color lump is separated by mark use color
Block is separated by mark, and spirit level 5 is located at the centre position for the outer pole 3 that stretches, and battery pack interface 18 is located at the right side for the outer pole 3 that stretches, hand
The lower part that bar 1 is located at the outer pole 3 that stretches is held, tripod 20 is connected to the lower part of holding rod 1, by the hand with tripod during work
Hold bar 1 to be inserted into the soil before need to measuring plant hat width, battery pack interface access battery, the height for adjusting holding rod is located at
Appropriate height, the length of adjustable telescopic rod make the infrared ray of transmitting in the both sides of plant hat width position.
The indication mechanism includes clamp spring 15, "T"-shaped connector 17, liquid crystal display 7, and the minor details of holding rod are stretched a little
13.Survey measurements can be shown in liquid crystal display when having surveyed hat width measured value.Clamp spring 15 is used for connecting the outer pole 13 that stretches
With connector 17.The minor details that 17 lower end of connector is connected with holding rod stretch a little 13.The minor details of the holding rod stretch a little 13 lower section
Control panel 2 is connected with, the lower section of the control panel 2 is connected with holding rod 1.The lower end of holding rod is arranged to tripod form and is easy to
It is inserted into soil.
It is described it is flexible in pole 4 be internally provided with ball-screw nut telescopic rod, when press the telescopic rod in control panel 2 by
Motor is fixed on motor cabinet during key, is directly connected by elastic shaft joint with ball-screw, is driven ball nut movement, is stretched
Contracting sleeve is fixed on ball nut, and the guide groove on extension sleeve limits rotary motion of the sleeve with nut around leading screw, because
This ball nut can only be moved with extension sleeve along leading screw, and fixes sleeve is fixed on engine base.
The horizontal centre position for stretching outer pole 3 is provided with spirit level 5.The position directly below of the spirit level 5 is equipped with
"T"-shaped connector 17.Measurement scales 12 are provided with flexible outer pole 3.And Measurement scales 12 are to be separated by mark using color lump.
Battery pack interface 18 is connected with the outside of the telescopic rod, 5 both sides of spirit level set the internal drive of telescopic rod, main bag
Include motor 26, ball screw framework 22, rolling guide mechanism 21, overcoat 23.The ball screw framework device is provided with silk
Thick stick 27, leading screw 27 and telescopic sleeve I 28 are connected by feed screw nut 30, and guide groove 29, the rolling are provided with telescopic sleeve I 28
Dynamic guide rail mechanism is provided with sliding block 31, and 31 top of sliding block is provided with sliding block lid 32, and the fixing sleeve 34 that sliding block lid 32 is connected with sliding block can
Anti- limited slip block comes off, loses.
Fixed holding rod：Before plant hat width is accurately measured device dislocation plant to be measured, by three feet of holding rod 1
In frame insertion soil, adjusting holding rod 1 makes spirit level be in equilbrium position, presses holding rod in control panel 2 and stretches button 11,
Allow the minor details of holding rod to stretch and a little 13 be stretched to the required appropriate height for measuring plant, chain of command is pressed after the balance of spirit level 5
A left side inside plate 2 stretch interior pole stretching button and it is right it is flexible in pole stretching button, make pole 4 in flexible stretch to plant to be measured
The scope of thing hat width.
Telescopic rod built-in motor works：Telescopic rod is mainly by motor 26, stop sleeve 24, the connecting shaft of fixed motor
Device 25, leading screw 27, ball screw framework 22, rolling guide mechanism 21 are formed.Wherein ball screw framework is by ball-screw nut
30th, telescopic sleeve I 28, guide groove 29 are formed.Rolling guide mechanism by sliding block 31, sliding block lid 32, sliding block fixing sleeve 34, flexible
Casing II 33, rotatable ball 35 are formed.Fig. 4 is that the part leading screw of motor is connected by shaft coupling with ball-screw
Together, leading screw is linked together by feed screw nut and telescopic sleeve, which fixes interplanting mounted in telescopic rod, stretches
Contracting bar is gap-matched with telescopic rod fixing sleeve, opposite can be slided, internal voids add oil lubricating.It is primarily used to return
Transport turn chemical conversion linear motion.
Launch infrared ray：When holding rod is fixed, spirit level balance, after flexible interior pole is stretched to appropriate location, presses control
Infrared ray button 8 in panel 2, transmitting infrared ray make the scope of infrared ray just measured the scope of plant hat width.Stretch
The Measurement scales of pole and the outer pole that stretches are separated by using color lump in contracting marks the scope that can accurately and conveniently read surveyed hat width,
And there is the scope that infrared ray visually can intuitively observe plant hat width to be measured.
Reading：When holding rod is fixed, spirit level balances, and after infrared emitting, presses the display button inside control panel 2
10 can read the hat width survey measurements on the liquid crystal display 7 inside "T"-shaped connector 17, and reading is included
On liquid crystal display 7 inside "T"-shaped connector 17.And write down the reading of surveyed plant hat width.Measure the reading of plant hat width
Afterwards, the infrared ray button 8 in control panel 2 is pressed, holding rod button 11, allows holding rod to be retracted to origin-location, hat width is surveyed
The left and right telescopic rod for measuring pole folds.
Embodiment 2：The present embodiment is identical with embodiment, wherein, as shown in Figure 1,17 lower end of "T"-shaped connector is connected with clamp spring
15,15 lower end of clamp spring is connected with liquid crystal display 7, and 7 lower end of liquid crystal display is connected with control panel 2, and 2 lower end of control panel connects
It is connected to holding rod 1.Holding rod 1 is made of the telescopic joint of some tubuloses, and "T"-shaped connector 17 is arranged in hat width measurement bar
Between position, while hat width measurement bar is in the T-shaped top for being connected to clear bole height holding rod 1 by "T"-shaped connector 17.
As shown in Fig. 2, spirit level 5 is arranged on the upper end centre position of "T"-shaped connector 17, surveyed for balancing whole hat width
Gauge rod, clamp spring 15 are used for the top that hat width measurement bar is locked in clear bole height holding rod 1, and liquid crystal display 7 can show hat
The hat width of width measurement bar institute measuring plants.Control panel 2 is internally provided with the button of each control, controls whole hat width measuring appliance.
The p3.0 of circuit diagram, the display button of display screen in 8 corresponding diagram 7,8 of button of control infrared emitting inside control panel 2
The P3.1 of circuit diagram in 10 corresponding diagrams 7,8, holding rod stretch the P3.2 of 11 corresponding circuits figure of button, and it is right that holding rod shrinks button 16
Circuit diagram P3.3 is answered, the left interior pole that stretches stretches the P3.4 in 9 corresponding circuits figure of button, and the left interior pole contraction button 14 that stretches corresponds to electricity
P3.5 in the figure of road, right flexible interior bar stretching 36 corresponding circuits figure P3.6 of button, the flexible interior pole in the right side shrink 37 corresponding circuits of button
P3.7 in figure.Color lump phase is respectively adopted in flexible outer pole 3 and flexible interior pole 4 in LCD1 in 7 corresponding diagram of liquid crystal display, Fig. 1
It is regular length every reference mark and the outer pole 3 that stretches, 0 scale value of the flexible interior pole 4 of hat width measurement bar is located at pole in stretching
Terminal location is both close to the position of infrared transmitting device 6.
The holding rod 1 is that a upper end is connected with spirit level 5 and flexible outer pole 3, flexible interior pole 4, lower end retractable
Stock.Pole 4 and the outer pole 3 that stretches are in holding rod upper end, the scale bar can freely stretch, shunk in flexible.In flexible inside pole 4
The motor circuit figure of screw pair and holding rod 1 is as shown in figs. 9-11
The telescopic rod is that telescopic sleeve and guide groove are contained in an inside, and telescopic sleeve passes through feed screw nut and silk
Thick stick is connected, and guide groove lower part is provided with rotatable ball, and wherein telescopic sleeve top is provided with sliding block, and the top of sliding block is set
Sliding block lid is equipped with, sliding block lid is connected by the fixing sleeve of sliding block with telescopic sleeve.
In use, holding rod first is placed in plant close to center, stretching holding rod is in plant upper end and opens flexible
Outer pole 3 and flexible interior pole 4.Holding rod is rotated, balances spirit level.Holding rod is inserted into below earth's surface by the tripod 20 of lower end
Appropriate depth, with fixation measuring device.Holding rod height is adjusted, makes flexible interior pole and the outer pole that stretches just at plant highest point.
Open the power switch 19 inside control panel 2, by bottom left stretch interior pole stretching button 9 stretch hat width measurement bar Zola stretch it is interior
Pole, stretches pole in the right stretching of hat width measurement pole by the bottom right interior pole stretching button 36 that stretches, makes the motor in telescopic rod positive and negative
Turn completion pulling action and realize the flexible of telescopic rod.The infrared ray button 8 in control panel 2 is pressed, makes the position of infrared ray just
Benefit is pressed the scale in the reading hat width measurement bar of display button 10 in control panel 2, is closed respectively in the most extension of plant body
The total value of the left and right sides of hat width measurement bar is counted, is the hat width of plant.Hat width measurement bar has been used by the hat at left and right sides of it
Width measurement pole is folded such as Fig. 2.This hat width measuring appliance stretches hat width measurement bar, can also measure plant by rotating holding rod
The hat width at the widest part and most narrow place and this hat width measurement bar is securable on ground, makes the hat width of plant measure work by one
People completes, and saves manpower.
Embodiment 3：As shown in figs. 1-11, a plant hat width accurately measures device, including measurement telescoping mechanism, display machine
Structure, press button mechanism, rolling guide mechanism 21, ball screw framework 22；Ball screw framework 22 is connected with rolling guide mechanism 21
And inside measurement telescoping mechanism, measurement telescoping mechanism is connected by "T"-shaped connector with indication mechanism, and indication mechanism passes through hand
The minor details for holding bar stretch and are a little connected with press button mechanism.
Further, the measurement telescoping mechanism includes spirit level 5, color lump is separated by Measurement scales 12, the infrared ray of mark
Emitter 6, battery pack connection jaws 18, flexible interior pole 4, flexible outer pole 3；The outer pole 3 that stretches is connected with flexible interior pole 4, stretches interior
Pole 4 is provided at both ends with infrared transmitting device 6 and is used to launch infrared ray, and the flexible outer right side of pole 3 is connected with battery pack connection jaws 18, stretches
The outer pole 3 of contracting is internally provided with spirit level 5, and rolling guide mechanism and rolling are respectively arranged with inside stretch outer pole 3 and flexible interior pole 4
Screw mechanism is used to control the flexible of measurement pole, and the outer pole 3 that stretches is equipped with the Measurement scales 12 that color lump is separated by mark.
Further, the indication mechanism includes liquid crystal display 7, clamp spring 15, the minor details of holding rod stretch a little 13；It is hand-held
The minor details of bar a little 13 upper ends of stretching are connected with "T"-shaped connector 17, and indication mechanism is internally provided with clamp spring 15 and liquid crystal display 7
And liquid crystal display 7 is in the lower end of clamp spring 15.
Further, display of the press button mechanism including control panel 2, the button 8, display screen that control infrared emitting
Pole contraction is pressed in button 10, holding rod stretching button 11, holding rod contraction button 16, left flexible interior pole stretching button 9, a left side are flexible
Key 14, power switch 19, right telescopic rod stretching button 36, right telescopic rod shrink button 37；Press button mechanism lower end is connected with hand-held
Bar 1,1 lower end of holding rod are connected with tripod 20.
Further, the rolling guide mechanism 21 includes sliding block 31, sliding block lid 32, fixing sleeve 34, the telescopic of sliding block
Pipe II 33, rotatable ball 35；The upper end of sliding block 31 is connected with sliding block lid 32, and sliding block 31 is also associated with the fixing sleeve 34 of sliding block
With telescopic sleeve II 33,34 lower end of fixing sleeve of sliding block is connected with rotatable ball 35；Rotatable ball 35 and sliding block 31
It is connected, the fixing sleeve 34 of sliding block is used to fix sliding block 31.
Further, the ball screw framework 22 includes telescopic sleeve I 28, guide groove 29, ball-screw nut 30, rolling
Ballscrew 27；Telescopic sleeve I 28 is internally provided with guide groove 29, and telescopic sleeve I 28 is connected with ball-screw nut 30, ball wire
Thick stick nut 30 is connected with ball-screw 27, and ball-screw 27 is stretched by ball-screw nut 30, and overcoat 23 is embedded in rolling
Outside dynamic guide rail mechanism 21, shaft joint 25 is connected with stop sleeve 24 and ball-screw 27, and shaft joint 25 is externally connected with motor 26.
Further, holding rod 1 can stretch, and the tripod of 1 lower end of holding rod is inserted into ground to keep fixed.
Specific embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model and unlimited
In above-described embodiment, within the knowledge of a person skilled in the art, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (7)
1. a plant hat width accurately measures device, it is characterised in that：Including measurement telescoping mechanism, indication mechanism, press button mechanism,
Rolling guide mechanism（21）, ball screw framework（22）；Ball screw framework（22）With rolling guide mechanism（21）Be connected and
Measure inside telescoping mechanism, measurement telescoping mechanism is connected by "T"-shaped connector with indication mechanism, and indication mechanism passes through holding rod
Minor details stretch and be a little connected with press button mechanism.
2. plant hat width according to claim 1 accurately measures device, it is characterised in that：The measurement telescoping mechanism includes
Spirit level（5）, color lump be separated by the Measurement scales of mark（12）, infrared transmitting device（6）, battery pack connection jaws（18）, it is flexible
Interior pole（4）, stretch outer pole（3）；Stretch outer pole（3）With flexible interior pole（4）It is connected, stretch interior pole（4）It is provided at both ends with infrared ray
Emitter（6）For launching infrared ray, stretch outer pole（3）Right side is connected with battery pack connection jaws（18）, stretch outer pole（3）It is interior
Portion is provided with spirit level（5）, stretch outer pole（3）With flexible interior pole（4）Inside is respectively arranged with rolling guide mechanism and ball wire
Thick stick mechanism is used to control the flexible of measurement pole, and stretch outer pole（3）It is equipped with the Measurement scales that color lump is separated by mark（12）.
3. plant hat width according to claim 1 accurately measures device, it is characterised in that：The indication mechanism includes liquid crystal
Display screen（7）, clamp spring（15）, holding rod minor details stretch a little（13）；The minor details of holding rod are stretched a little（13）Upper end and "T"-shaped company
Fitting（17）It is connected, indication mechanism is internally provided with clamp spring（15）And liquid crystal display（7）And liquid crystal display（7）In clamp spring
（15）Lower end.
4. plant hat width according to claim 1 accurately measures device, it is characterised in that：The press button mechanism includes control
Panel（2）, control infrared emitting button（8）, display screen display button（10）, holding rod stretching button（11）, it is hand-held
Bar shrinks button（16）, it is left flexible in pole stretching button（9）, it is left flexible in pole shrink button（14）, power switch（19）, the right side stretches
Contracting bar stretches button（36）, right telescopic rod shrink button（37）；Press button mechanism lower end is connected with holding rod（1）, holding rod（1）Under
End is connected with tripod（20）.
5. plant hat width according to claim 1 accurately measures device, it is characterised in that：The rolling guide mechanism（21）
Including sliding block（31）, sliding block lid（32）, sliding block fixing sleeve（34）, telescopic sleeve II（33）, rotatable ball（35）；Sliding block
（31）Upper end be connected with sliding block lid（32）, sliding block（31）It is also associated with the fixing sleeve of sliding block（34）With telescopic sleeve II（33）,
The fixing sleeve of sliding block（34）Lower end is connected with rotatable ball（35）；Rotatable ball（35）With sliding block（31）It is connected, it is sliding
The fixing sleeve of block（34）For fixing sliding block（31）.
6. plant hat width according to claim 1 accurately measures device, it is characterised in that：The ball screw framework（22）
Including telescopic sleeve I（28）, guide groove（29）, ball-screw nut（30）, ball-screw（27）；Telescopic sleeve I（28）It is internal
It is provided with guide groove（29）, telescopic sleeve I（28）It is connected with ball-screw nut（30）, ball-screw nut（30）It is connected with rolling
Ballscrew（27）, ball-screw（27）Pass through ball-screw nut（30）Stretch, overcoat（23）It is embedded in rolling guide machine
Structure（21）Outside, shaft joint（25）With stop sleeve（24）And ball-screw（27）It is connected, shaft joint（25）It is externally connected with motor
（26）.
7. plant hat width according to claim 4 accurately measures device, it is characterised in that：Holding rod（1）It can stretch,
Holding rod（1）The tripod of lower end is inserted into ground to keep fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918261.0U CN207248170U (en) | 2017-07-27 | 2017-07-27 | One plant hat width accurately measures device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918261.0U CN207248170U (en) | 2017-07-27 | 2017-07-27 | One plant hat width accurately measures device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248170U true CN207248170U (en) | 2018-04-17 |
Family
ID=61878924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918261.0U Expired - Fee Related CN207248170U (en) | 2017-07-27 | 2017-07-27 | One plant hat width accurately measures device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421517A (en) * | 2017-07-27 | 2017-12-01 | 昆明理工大学 | One plant hat width accurately measures device |
-
2017
- 2017-07-27 CN CN201720918261.0U patent/CN207248170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421517A (en) * | 2017-07-27 | 2017-12-01 | 昆明理工大学 | One plant hat width accurately measures device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207248170U (en) | One plant hat width accurately measures device | |
| CN206884542U (en) | A kind of mathematics Multifunctional teaching aid | |
| CN208498066U (en) | Mathematical education plotting unit | |
| CN107421517A (en) | One plant hat width accurately measures device | |
| CN207439384U (en) | Major diameter sealing ring internal-and external diameter precision measuring instrument | |
| CN105581891A (en) | Limb rehabilitation device and method for conducting rehabilitation training with same | |
| CN201535751U (en) | Fabric density admeasuring apparatus | |
| CN205958369U (en) | Fluid pressure type universal tester | |
| CN201492855U (en) | Muscle strength training and evaluation device | |
| CN207050634U (en) | A kind of mining engineering quality tester | |
| CN207434658U (en) | Plotter recording sheet automatic collecting device | |
| CN207215096U (en) | A kind of high-precision gradient measuring device | |
| CN110542007A (en) | Mapping device for irrigation and water conservancy projects | |
| CN207215002U (en) | A kind of road and bridge construction measurement apparatus | |
| CN209674649U (en) | A kind of Trigometric-function demonstrator | |
| CN210843056U (en) | Movable infrared joint movable angle measuring instrument | |
| CN206828927U (en) | A kind of portable subgrade and pavement planeness measuring apparatus | |
| CN204147465U (en) | Spring training device | |
| CN209991908U (en) | Length measuring device convenient to carry | |
| CN111006619B (en) | Measurer for freezing wire drawing | |
| CN207675566U (en) | A kind of resistance to twisting property in situ detection device of flexible electronic device | |
| CN207451082U (en) | Fetching device | |
| CN113380121A (en) | Centripetal force experimental apparatus | |
| CN208060137U (en) | A kind of spring tension and compression testing machine | |
| CN206519942U (en) | A kind of limb action electronic switching equipment |
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: 20180417 Termination date: 20190727 |