CN107131812B - A kind of Nursery Stock digging soil ball determines multiple measuring device - Google Patents
A kind of Nursery Stock digging soil ball determines multiple measuring device Download PDFInfo
- Publication number
- CN107131812B CN107131812B CN201710528926.1A CN201710528926A CN107131812B CN 107131812 B CN107131812 B CN 107131812B CN 201710528926 A CN201710528926 A CN 201710528926A CN 107131812 B CN107131812 B CN 107131812B
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- reel
- screw rod
- gear
- axis
- shell
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/099—Auxiliary devices, e.g. felling wedges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of multiple measuring device of determining the invention discloses Nursery Stock digging soil ball includes shell, clamping device, winding mechanism and multiple position-limit mechanism, the outer wall of shell is equipped with can be to the clamping device that nursery stock is clamped, clamping device includes movable part and fixing component, the fixing component of clamping device is set to housing exterior walls, the movable part of clamping device can be moved along shell length direction and clamping of the interval for nursery stock between movable part and fixing component, the movable part of clamping device is connect with the actuator for the multiple position-limit mechanism for being mounted on housing cavity, the limit component of multiple position-limit mechanism is connect with the shaft for the winding mechanism for being mounted on housing cavity, the flexible restoring organ for driving winding mechanism to reset is additionally provided in shell；Clamping device obtains nursery stock diameter in clamping process and multiple position-limit mechanism is driven to run, and the maximum quantity that winding mechanism is limited after the operation of multiple position-limit mechanism is 8 times of nursery stock diameter measured by clamping device.
Description
Technical field
The present invention relates to measuring devices, and in particular to a kind of Nursery Stock digging soil ball determines multiple measuring device.
Background technique
Nursery stock needs to excavate its basic neighbouring soil together with root during the transplantation process, to guarantee that it is being moved at all
It plants, offer nutrient, while the seedling that root is excavated and transplanted together with soil near root can be crossed in transport and cultivation
The survival rate of its wooden cultivation is higher, and the method for digging generallyd use is, centered on nursery stock axis and straight with 8 times of nursery stock
Diameter is that distance is emerged nursery stock root and basic soil nearby with soil ball shape around nursery stock axis one week, the radius of soil ball generally according to
The experience of excavation determines there is very big uncertain factor and uncontrollable factor, and excessive soil ball radius causes transplanting cost
It greatly improves, too small soil ball radius be easy to cause plant percent low.
Summary of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide one kind can be directly obtained most according to the diameter of nursery stock
The measuring device of good soil ball radius, and structure of the invention is simple, small in size, flexible operation, can be adapted for various nursery stocks
Transplanting soil ball radius measurement.
A kind of Nursery Stock digging soil ball determines multiple measuring device, which is characterized in that it includes shell, clamping machine
Structure, winding mechanism and multiple position-limit mechanism, the outer wall of shell is equipped with can be to the clamping device that nursery stock is clamped, clamping machine
Structure includes movable part and fixing component, and the fixing component of clamping device is set to housing exterior walls, the movable part of clamping device
It can be moved along shell length direction and be spaced the clamping for being used for nursery stock between movable part and fixing component, clamping device
Movable part is connect with the actuator for the multiple position-limit mechanism for being mounted on housing cavity, the limit component and peace of multiple position-limit mechanism
Mounted in the shaft connection of the winding mechanism of housing cavity, the multiple position-limit mechanism includes driving rack, can be around own axes
The second helical gear, the position-limited rack of rotation, driving rack are installed on the downside of lower case and along lower case downside length sides
To arrangement, the central axis of the second helical gear rotation is parallel with the length direction of driving rack, and driving rack is close to clamping device
One end and clamping device movable part connection and driving rack can center line along its length to far from clamping
The fixing component direction of mechanism is slided, and driving rack is towards being provided with helical teeth on the one end side of shell upper side, and above-mentioned the
Two helical gears are installed on the one end in shell and being located at movable part of the driving rack far from clamping device, and the second helical teeth
It takes turns and is meshed with the helical teeth being set on driving rack, the second helical gear shaft is installed on position-limited rack, is provided on position-limited rack
Central axis be parallel to each other and can the first screw rod, the second screw rod around own axis, the first screw rod, the second screw rod are installed on
The intracorporal middle position of shell, the second helical gear are installed on the second screw rod away from the driving end of the movable part of clamping device, and
Second helical gear center of rotation axis is overlapped with the central axis of the second screw rod, and two central axis are additionally provided on position-limited rack
The both ends of the guide rod and guide rod that are parallel to each other are respectively arranged at position-limited rack, the guide direction of guide rod and the first screw rod, second
The centerline axis parallel of bar is socketed with active locating part on the first screw rod and closes on the guide rod and active locating part of the first screw rod
Matching can be used for being oriented to active locating part and slides along center axis thereof direction, be socketed with along the second screw rod driven locating part and
It closes on the guide rod of the second screw rod and driven locating part matches and slides for being oriented to driven locating part along center axis thereof direction
Dynamic, when active locating part is in contact with driven locating part, driven locating part, which can limit active locating part, to be continued towards clamping device
Movable part direction movement, the first screw rod is connected with winding mechanism far from second helical gear one end, and winding mechanism includes
Ball, bobbin winder bracket are indicated, the bobbin winder bracket includes reel, wire body, and reel one end is connect with the first screw rod and reel
Axis and the first screw rod axis collinear, be set on the output shaft of end of the reel far from the first screw rod and be socketed with coiling
Cylinder gear, the first helical gear and reel gear, which are located at, is located remotely from reel one close to reel side, the first helical gear
Side, reel gear downside is provided with displacement screw mandrel gear and displacement screw mandrel gear is engaged with reel gear, displacement screw mandrel
Gear is coaxially connected with displacement screw mandrel, and displacement screw mandrel is located at the downside of reel and the axis of displacement screw mandrel and the axis of reel
Line is parallel, and guide sleeve is socketed in displacement screw mandrel and guide sleeve is connect by screw with displacement screw mandrel, is cut with scissors in guide sleeve
It is connected to conducting wire sleeve and conducting wire sleeve can be rotated around its articulated shaft, conducting wire sleeve is far from being socketed with sleeve branch outside reel one end
Frame and conducting wire sleeve can be slided along the axis direction of bush support, bush support is articulated with lower casing far from one end of conducting wire sleeve
Body and bush support can be rotated around articulated shaft, bush support bottom is provided with guide wheel, and it is remote that reel is fixed in one end of wire body
One end from the first screw rod and along reel axis one end winding of single layer to reel close to the first screw rod side, wire body is by coiling
Cylinder sequentially passes through conducting wire barrel bore, bush support inner cavity, guide wheel, the first guide wheel after drawing and is equipped with from lower case is set to
Fairlead in second helical gear one end is drawn, and one end that wire body draws shell is connect with mark ball；
First screw rod is identical as the radius of fillet of the second screw rod and the flight pitch of the two is identical, reel
Diameter is obtained according to following operation, and when the space width of driving rack is d, the transmission ratio of driving rack and reel is x, driving cog
After the mobile n tooth of item, the second helical gear turns around around own axes rotation, and the mobile distance of driving rack is (n-1) d at this time, when
The diameter of reel isWhen, the maximum winding displacement length of reel is 8 times of driving rack move distance.
The winding mechanism is provided with flexible restoring organ, and flexible restoring organ winds wire body to reel offer
Power.
The flexible restoring organ includes reel clockwork spring shell, reel spring gear, reel clockwork spring, reel
Spring gear is set to the axis and reel clockwork spring shell of the outside of reel clockwork spring shell and reel spring gear
Centerline collineation, reel spring gear are engaged with the first helical gear, and the drive shaft end of reel spring gear is connected to coiling
The central end of cylinder clockwork spring, the other end of reel clockwork spring are fixedly connected on reel clockwork spring shell.
The shell includes lower case and epivalve, and lower case is provided with cavity, and the cavity of epivalve and lower case is opened
Mouth matches and forms the containing cavities of mountable multiple position-limit mechanism, winding mechanism, flexible restoring organ.
Determining multiple measuring device further includes connecting with driving rack and for pushing driving rack towards clamping device
The slide calliper rule resetting apparatus of fixing component direction movement.
The slide calliper rule resetting apparatus includes that the slide calliper rule being installed in lower case reset clockwork spring shell, row's ruler guide wheel, slide calliper rule
It resets and slide calliper rule reset clockwork spring is installed in clockwork spring shell, being equipped at the center of slide calliper rule reset clockwork spring shell can turn around own axes
Dynamic slide calliper rule reset winder, and the outer ring end that slide calliper rule reset clockwork spring is connected to the wall portion that slide calliper rule reset clockwork spring shell, and slide calliper rule are multiple
The central end of position clockwork spring is connected to slide calliper rule and resets winder, and slide calliper rule reset winder and deviate the end installation that slide calliper rule reset clockwork spring
There are slide calliper rule fixed thereto to reset runner, slide calliper rule, which reset, is wound with one end driving band fixed thereto on runner, drives the outstanding of band
It sets end to connect with driving rack, and is also equipped with row's ruler guide wheel for guiding driving band to flex outward in lower case, pass through
The driving band of row's ruler guide wheel guidance, which is in a horizontal state, to be arranged and connect with driving rack.
Compared with prior art, the present invention the progress and advantage that obtain are that the present invention can be accurate according to nursery stock diameter
The circumference apart from nursery stock center for 8 times of diametral distances is obtained, it is excellent convenient for nursery stock with the excavation of best soil ball radius in mining process
Change excavation process, reduced the workload of construction personnel, while may insure the survival rate of Nursery stock transplanting process；The present invention is logical
The relationship for crossing active limited block with position-limiting action and rotation ratio and reel diameter from gear limited block, makes the maximum of reel
Line length proportional relationship at a distance from the first clamping bar and the second clamping bar out；By the way that slide calliper rule resetting-mechanism is arranged, the present invention is made to exist
It can automatically reset after measurement, be resetted without external force.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is main body schematic diagram of the present invention.
Fig. 2 is mechanism connection schematic diagram of the present invention.
Fig. 3 is operation schematic diagram of the present invention.
Fig. 4 is multiple position-limit mechanism schematic diagram of the present invention.
Fig. 5 is winding mechanism schematic diagram of the present invention.
Fig. 6 is winding mechanism schematic diagram of the present invention.
Fig. 7 is reel clockwork schematic diagram of the present invention.
Fig. 8 is coiling winder schematic diagram of the present invention.
Fig. 9 is bobbin winder bracket schematic diagram of the present invention.
Figure 10 is coiling sleeve schematic diagram of the present invention.
Figure 11 is coiling sleeve scheme of installation of the present invention.
Each label meaning in figure are as follows: 10. shells, 11. lower cases；
20. clamping device, 21. first clamping bars, 22. second clamping bars；
30. winding mechanism, 31. mark balls, 32. bobbin winder brackets, 321. reels, 322. displacement screw mandrels, 323. reel teeth
Wheel, 324. displacement screw mandrel gears, 325. first helical gears, 326. guide sleeves, 327. wire bodies, 33. conducting wire sleeves, 34. coilings
Cylinder clockwork, 341. reel spring gears, 342. reel clockwork spring shells, 343. reel clockwork springs, 344. reels hair
Gear sleeve, 35. bush supports, 36. guide wheels, the first guide wheel of 36a., the second guide wheel of 36b., 37c. third guide wheel；
40. multiple position-limit mechanism, 41. driving racks, 42. second helical gears, 43. driven locating parts, 44. actively limit
Part, 45. position-limited racks, 46. first screw rods, 47. second screw rods, 48. guide rods.
50. slide calliper rule resetting apparatus, 51. slide calliper rule reset clockwork spring shell, and 52. slide calliper rule reset clockwork spring, 53. row's ruler guide wheels, 54. cards
Ruler resets winder, 55. clockwork spring guide wheels, 56. driving bands.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, every other reality obtained
Example is applied, the scope of the present invention is belonged to.
Referring to attached drawing 1-11, Nursery Stock digging soil ball of the invention determine multiple measuring device include shell 10,
Clamping device 20, winding mechanism 30 and multiple position-limit mechanism 40, the outer wall of shell 10 are equipped with and can be clamped to nursery stock
Clamping device 20, clamping device 20 include movable part and fixing component, and the fixing component of clamping device 20 is set to shell 10
The movable part of outer wall, clamping device 20 can be moved along 10 length direction of shell and between movable part and fixing component between
Every the clamping for nursery stock, the driving of the movable part of clamping device 20 and the multiple position-limit mechanism 40 for being mounted on 10 inner cavity of shell
Part connection, the limit component of multiple position-limit mechanism 40 are connect with the shaft for the winding mechanism 30 for being mounted on 10 inner cavity of shell, shell
The flexible restoring organ for driving winding mechanism 30 to reset is additionally provided in 10；Clamping device 20 obtains seedling in clamping process
The wooden diameter simultaneously drives multiple position-limit mechanism 40 to run, and multiple position-limit mechanism 40 limits the maximum quantity of winding mechanism 30 after running
It is 8 times of nursery stock diameter measured by clamping device 20, after measurement, flexible restoring organ provides reset to winding mechanism 30
Power, while winding mechanism 30 drives the limit component of multiple position-limit mechanism 40 to reset in reseting procedure.
Referring to attached drawing 1-3, the shell 10 includes lower case 11 and epivalve, and lower case 11 is provided with cavity, upper casing
Face matches with the cavities open of lower case 11 and forms mountable multiple position-limit mechanism 40, winding mechanism 30, flexible restoring organ
Containing cavities.
Referring to attached drawing 1-3, the clamping device 20 includes the first clamping bar 21 and the second clamping bar 22, above-mentioned clamping device
20 fixing component is the second clamping bar 22, and above-mentioned 20 movable part of clamping device is the first clamping bar 21, the first clamping bar 21, second
The axis of clamping bar 22 is parallel to each other and is respectively perpendicular to the downside of lower case 11, and the second clamping bar 22 is fixedly installed in lower case 11
One end, the first clamping bar 21 connect with multiple position-limit mechanism 40 and can along lower case 11 long side to far from the second clamping bar 22
Direction sliding.
The multiple position-limit mechanism 40 include driving rack 41, can around own axis the second helical gear 42, limit
Position frame 45, driving rack 41 are installed on the downside of lower case 11 and arrange along 11 downside length direction of lower case, second
Helical gear 42 rotate central axis it is parallel with the length direction of driving rack 41, driving rack 41 close to clamping device 20 one
End side connect with the first clamping bar 21 and driving rack 41 can center line along its length to the side far from the second clamping bar 22
To sliding, driving rack 41 is installed and is provided with helical teeth in the opposite in 21 face of the first clamping bar, i.e. driving rack 41 is towards lower case
Helical teeth is provided on the one end side of 11 upper sides, the second above-mentioned helical gear 42 is installed in lower case 11 and is located at transmission
One end of the rack gear 41 far from the first clamping bar 21, and the second helical gear 42 is meshed with the helical teeth being set on driving rack 41,
Be provided on position-limited rack 45 central axis be parallel to each other and can the first screw rod 46, the second screw rod 47 around own axis,
One screw rod 46, the second screw rod 47 are installed on the middle position in lower case 11, and the second helical gear 42 is installed on the second screw rod 47 back
It driving end from the second clamping bar 22 and coaxially connects, two central axis is additionally provided on position-limited rack 45 and are parallel to each other
Guide rod 48 and the both ends of guide rod 48 be respectively arranged at position-limited rack 45, the guide direction of guide rod 48 and the first screw rod, second
The centerline axis parallel of bar, the first screw rod 46 are socketed with active limited block 44 close to the end side of the second helical gear 42 and actively limit
Position block 44 is fluted far from the setting of 42 side of the second helical gear, closes on the guide rod 48 and 44 phase of active locating part of the first screw rod 46
Match and slided for being oriented to active locating part 44 along center axis thereof direction, the second screw rod 47 is close to the end of the second helical gear 42
Side is socketed with driven locating part 43 and driven locating part 43 is provided with and is set to far from 42 side of the second helical gear and actively limits
The protruding block that groove on the part 44 of position matches, the guide rod 48 for closing on the second screw rod 47 match and use with driven locating part 43
It is slided in being oriented to driven locating part 43 along center axis thereof direction, be set to the groove of driven locating part 43 and be set to driven limit
The protruding block of position part 43 matches, and the first screw rod 46 is connected with winding mechanism 30 far from one end of the second helical gear 42.
The winding mechanism 30 includes mark ball 31, bobbin winder bracket 32, and the bobbin winder bracket 32 includes reel 321, line
Body 327,321 one end of reel is connect with the first screw rod 46 and the axis collinear of the axis of reel 321 and the first screw rod 46,
It is set on the output shaft of end of the reel 321 far from the first screw rod 46 and is socketed with reel gear 323, the first helical gear
325 and reel gear 323 be located at and be located remotely from 321 side of reel close to 321 side of reel, the first helical gear 325,
It is provided with displacement screw mandrel gear 324 on the downside of reel gear 323 and displacement screw mandrel gear 324 is engaged with reel gear 323,
Displacement screw mandrel gear 324 is coaxially connected in displacement screw mandrel 322, and displacement screw mandrel 322 is located at the downside of reel 321 and winding displacement silk
The axis of bar 322 is parallel with the axis of reel 321, and guide sleeve 326 and guide sleeve 326 are socketed in displacement screw mandrel 322
It is connect by screw with displacement screw mandrel, conducting wire sleeve 35 is hinged in guide sleeve 326 and conducting wire sleeve 35 can be hinged around it
Axis rotation, conducting wire sleeve 35 is far from being socketed with bush support 33 and conducting wire sleeve 35 can be along sleeve branch outside 321 one end of reel
The axis direction of frame 33 slides, and bush support 33 is articulated with lower case 11 and bush support 33 far from one end of conducting wire sleeve 35
It can be rotated around articulated shaft, 33 bottom of bush support is provided with guide wheel 36, it is preferable that the guide wheel 36 includes the second guide wheel 36b, third
Guide wheel 36c, the left end of bush support 33 be provided with can around the second guide wheel 36b of own axis, bush support 33
Right side, which is provided with, to be fixed on reel 321 far from first around the third guide wheel 36c of own axis, one end of wire body 327
One end of screw rod 46 and along 321 axis one end winding of single layer of reel to reel 321 close to 46 side of the first screw rod, wire body
327 drawn by reel 321 after sequentially pass through 35 inner cavity of conducting wire sleeve, 33 inner cavity of bush support, the second guide wheel 36b, third are led
Wheel 36c, the first guide wheel 36a are simultaneously drawn from the fairlead for being set to lower case 11 and being equipped in the one end of the second helical gear 42,
First guide wheel 36a is set to stretching, extension or contraction in lower case 11 and for being oriented to wire body 327, and wire body 327 draws shell
10 one end is connect with mark ball 31, is provided with flexible restoring organ below the first helical gear 325, it is preferred that elastic reset machine
Structure uses reel clockwork 34, and the reel clockwork 34 includes reel clockwork spring shell 342, reel clockwork spring
Gear 341, reel clockwork spring 343, reel spring gear 341 are set to the outside of reel clockwork spring shell 342 and coiling
The axis of cylinder spring gear 341 and the centerline collineation of reel clockwork spring shell 342, reel spring gear 341 and first is tiltedly
Gear 325 engages, and the drive shaft end of reel spring gear 341 is connected to the central end of reel clockwork spring 343, reel hair
The other end of item 343 is fixedly connected on reel clockwork spring shell 342；Wherein, the center of rotation axis of reel spring gear 341
It is perpendicular with the center of rotation axis of the first helical gear 325.
Particularly importantly, between first screw rod 46 is identical as the radius of fillet of the second screw rod 47 and the screw thread of the two
Away from identical, the diameter of reel 321 is according to it is assumed hereinafter that operation obtains, it is assumed that the space width of driving rack 41 is d, driving rack
41 and the transmission ratio of reel 321 are x, and after the mobile n tooth of driving rack 41, the second helical gear 42 rotates one around own axes
Circle, the mobile distance of driving rack 41 is (n-1) d at this time, when the diameter of reel 321 isWhen, reel 321
Maximum winding displacement length is 8 times of 41 move distance of driving rack.
When work, to far from 22 direction of the second clamping bar mobile first clamping bar 21 and making the first clamping bar 21, the second clamping bar 22
Spacing is greater than the radius of nursery stock to be measured, and clamping device 20 is coated at nursery stock simultaneously by the first clamping bar 21 to close to the second clamping bar 22
Side it is mobile, when the gap and the nursery stock body of rod that the first clamping bar 21 and the second clamping bar 22 are formed match, the first clamping bar 21 and
The distance of second clamping bar 22 is the diameter of seedling bar, and the first clamping bar 21 is determining being moved through for nursery stock radius far from the second clamping bar 22
It drives driving rack 41 to move synchronously in journey, 42 turns of matched second helical gear is driven in 41 moving process of driving rack
Dynamic, the second helical gear 42 drives the second screw rod 47 to drive driven limit in own axis, 47 rotation process of the second screw rod
Part 43 moves certain distance to far from 42 direction of the second helical gear along 47 axis of the second screw rod, at this time along 41 length side of driving rack
To mobile marking ball 31, indicates ball 31 and draw wire body 327 in moving process to outside stretching, extension, wire body 327 is in moving process
Its shaft driving reel gear 323 in own axis, 321 rotation process of reel of reel 321 is driven to rotate, around
Spool gear 323 drives displacement screw mandrel gear 324 to rotate, and displacement screw mandrel gear 324 drives displacement screw mandrel 322 around its own axis
Rotation, displacement screw mandrel 322 drive guide sleeve 326 to move and draw along the axis direction of displacement screw mandrel 322 during rotation
The direction of motion of guide sleeve cylinder 326 is displacement screw mandrel 322 far from the close row of 324 one end of displacement screw mandrel gear direction displacement screw mandrel 322
324 one end of line screw gear, guide sleeve 326 are driving conducting wire sleeve 35 in sleeve branch along 322 motion process of displacement screw mandrel
33 axis direction of frame is subjected to displacement, while bush support 33 is arranged around the articulated shaft of itself and lower case 11 by displacement screw mandrel 322 is separate
324 one end of line screw gear is rotated to displacement screw mandrel 322 close to 324 one end of displacement screw mandrel gear and rotation process middle sleeve branch
Reel 321 is directed toward in one end that frame 33 is socketed with conducting wire sleeve 35 always, passes through the flexible rotation of conducting wire sleeve 35, conducting wire sleeve
35 openings far from bush support 33 are always positioned at the tangential direction of 321 outlet wire body 327 of reel during arranging silk, protect
Having demonstrate,proved outlet method of the wire body 327 during the wire vent of reel 321 is opposite with winding direction and along 321 axis of reel
The outlet method of direction from coil to coil outlet, reel gear 323 during rotation also the first helical gear 325 of synchronous driving around its from
Body axis rotation, the driving of the first helical gear 325 around own axis and are driven with the matched reel spring gear 341 of its helical teeth
Reel spring gear sleeve 344 is moved around own axis, reel spring gear 341 drives reel during rotation
Clockwork spring 343 around reel spring gear 39 central reduction and be in energy accumulating state, reel clockwork spring 343 is to reel clockwork spring tooth
Wheel 341 applies the driving force opposite with 341 rotation direction of reel spring gear, and reel 321 also drives during rotation
First screw rod 46 is rotated around its own axis, and the first screw rod 46 drives during rotation to be coaxially socketed on the first screw rod 46
Driven locating part 43 is moved along 48 axis direction of guide rod and the direction of motion of driven locating part 43 is that guide rod 48 is oblique close to second
It is directed toward guide rod 48 and is directed toward 323 one end of reel gear, during wire body 327 persistently flexes outward, driven limit in 42 one end of gear
Gradually mobile towards 323 direction of reel of part 43, when the groove of active locating part 44 and the protruding block of driven locating part 43
Timing, driven locating part 43 actively limit the position-limiting action from active locating part 44 is in 46 axis direction of the first screw rod, limitation
Part 44 continues to the first screw rod 46 close to the movement of 321 one end of reel, the length for the wire body 327 being discharged at this time by reel 321
It is the octuple of measured nursery stock diameter, mark ball 31 is stretched along the direction of motion of the first clamping bar 21 and made wire body 327 and the
One clamping bar, 21 direction of motion is conllinear, indicates ball 31 at this time and is located on the circumference of best soil ball, best soil ball radius is determined, is obtained
To after best soil ball radius, the tractive force to mark ball 31 is cancelled, reel clockwork spring 343 is to reel spring gear 341 at this time
Apply shearing stress and keeps the rotation direction of reel spring gear 341 consistent with shearing stress direction, 341 turns of reel spring gear
The first helical gear 325 of driving is driven in own axis, 325 rotation process of the first helical gear by output shaft during dynamic
Reel gear 323 rotates, and reel gear 323 drives 321 shaft of reel and guide sleeve 326 to work, reel 321 around
Its own axis along rotation and its rotation direction and wire body 327 in the circumferential winding direction of reel 321 on the contrary, wire body 327
Be accommodated in reel 321, at the same guide sleeve 326 along displacement screw mandrel 322 close to one end of displacement screw mandrel gear 324 to winding displacement
An end motion of the screw rod 322 far from displacement screw mandrel gear 324, guide sleeve 326 drive 35 edge of conducting wire sleeve during the motion
33 axis of bush support is to bush support 33 close to an end motion of driving rack 41, and conducting wire sleeve 35 is in motion process actuating sleeve
Tube stent 33 around its articulated shaft with lower case 11 from displacement screw mandrel 322 close to 324 one end of displacement screw mandrel gear to displacement screw mandrel
322 far from the rotation of 324 one end of displacement screw mandrel gear and rotation process middle sleeve bracket 33 is socketed with one end of conducting wire sleeve 33
Always it is directed toward reel 321, the one end of conducting wire sleeve 35 far from bush support 33 is always positioned at reel 321 during rotation
Receive silk at wire body 327 tangential direction, ensure that reel 321 during receiving silk wire body 327 in the axis side of reel 321
To being in winding of single layer, 321 shaft of reel drives the rotation of the first screw rod 46, and the first screw rod 46 drives driven locating part 43 by close
321 one end of reel is moved to far from 321 one end of reel along 46 axis direction of the first screw rod, and driven locating part 43 moves to the
When one screw rod 46 is far from 321 one end of reel, reel 321 is received silk process and is completed, and at this time applies the first clamping bar 21 by the
One clamping bar 21 is directed toward the active force of the second clamping bar 22, and the first clamping bar 21 drives driving rack 41 to the direction close to the second clamping bar 22
Movement, driving rack 41 drive the second helical gear 42 to rotate in moving process, pass through it in 42 rotation process of the second helical gear
Output shaft drives the second screw rod 47 to rotate synchronously around own axes, passes through the driven limit of screw drive in 47 rotation process of the second screw rod
Position part 43 is moved along 47 axis of the second screw rod to close to the direction of driven locating part 43, when driven locating part 43 protruding block with from
When the groove contact of dynamic locating part 43, the operation of driving rack 41 is to close to 22 one end of the second clamping bar, while the first clamping bar 21 and the
The contact of two clamping bars 22, completes the reset of whole device.
More preferably, driving rack 41 is provided with guide rail along its length, and slide calliper rule resetting apparatus is equipped on guide rail
50, the slide calliper rule resetting apparatus 50 includes that the slide calliper rule being installed in lower case 11 reset clockwork spring shell 51, row's ruler guide wheel 53, card
Ruler, which resets to be equipped with slide calliper rule in clockwork spring shell 51 and reset clockwork spring 52 and slide calliper rule, resets that be equipped at the center of clockwork spring shell 51 can
Winder 54 is resetted around the slide calliper rule of own axis, the outer ring end that slide calliper rule reset clockwork spring 52 is connected to slide calliper rule and resets clockwork spring shell
The wall portion of body 51, the central end that slide calliper rule reset clockwork spring 52 are connected to slide calliper rule and reset winder 54, and it is inclined that slide calliper rule reset winder 54
Slide calliper rule fixed thereto are installed from the end that slide calliper rule reset clockwork spring 52 and reset runner 55, slide calliper rule, which reset, is wound with one on runner 55
Driving band 56 fixed thereto is held, the suspension end of driving band 56 is connect with driving rack 41, and is also equipped in lower case 10
For guiding row's ruler guide wheel 53 for flexing outward of driving band 56, it is in a horizontal state cloth by the driving band 56 that row's ruler guide wheel 53 guides
It sets and is connect with driving rack 41；When first clamping bar 21 is far from the second clamping bar 22, the driving rack that is connect with the first clamping bar 21
41 along its length far from the first clamping bar 21, and driving rack 41 drives driving band 56 connected to it along 41 length of driving rack
Direction stretches, and driving slide calliper rule reset runner 55 in the suspension end moving process of band 56 is driven around own axis and to drive slide calliper rule
It resets winder 54 to rotate, slide calliper rule, which reset, drives slide calliper rule connected to it to reset clockwork spring 52 around slide calliper rule in 54 rotation process of winder
Reset winder 54 axis be wound in slide calliper rule reset winder 54, when the measurement is completed, reel spring gear 341 driving around
321 take-up of spool and make driven locating part 43 along 64 axis of the first screw rod to close to 42 one end of the second helical gear move when, from
The constraint of dynamic 43 pairs of active locating parts 44 of locating part is withdrawn, and slide calliper rule reset the driving slide calliper rule of clockwork spring 52 and reset winder 54 around certainly at this time
Body axis rotation, slide calliper rule reset winder 54 and slide calliper rule are driven to reset runner 55 around own axis, and slide calliper rule reset 55 turns of runner
Make that band 56 is driven to wind around slide calliper rule reset 55 circumference of runner during dynamic and passes through the driving driving row's ruler guide wheel 53 of band 56 around itself
Axis rotation, by driving the tractive force of band 56 that driving rack 41 is pulled to transport along rail axis to one end close to the second clamping bar 22
It is dynamic, and complete the first clamping bar 21 and reset.
More preferably, the first clamping bar 21 is vertical with the axis of epivalve length direction close to the side of the second clamping bar 22,
Second clamping bar 22 is vertical with the axis of epivalve length direction close to the side of the first clamping bar 21；It ensure that using the layout type
First clamping bar 21 and the second clamping bar 22 surveyed nursery stock diameter error when clamping nursery stock are minimum, while preventing clamping device 20
Inclination, plane where straight line where guaranteeing the contact point of clamping process the first clamping bar 21 and the second clamping bar 22 and nursery stock diameter are total
Face.
More perfect, epivalve length direction is provided with graduation mark；Make to apply in epivalve length direction setting graduation mark
Working hour can record nursery stock diameter, classify convenient for the diameter after excavation according to nursery stock to nursery stock size is excavated.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention；
Various modifications to these embodiments will be readily apparent to those skilled in the art, defined in the present invention
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the invention.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (6)
1. a kind of Nursery Stock digging soil ball determines multiple measuring device, which is characterized in that it includes shell, clamping machine
Structure, winding mechanism and multiple position-limit mechanism, the outer wall of shell is equipped with can be to the clamping device that nursery stock is clamped, clamping machine
Structure includes movable part and fixing component, and the fixing component of clamping device is set to housing exterior walls, the movable part of clamping device
It can be moved along shell length direction and be spaced the clamping for being used for nursery stock between movable part and fixing component, clamping device
Movable part is connect with the actuator for the multiple position-limit mechanism for being mounted on housing cavity, the limit component and peace of multiple position-limit mechanism
Mounted in the shaft connection of the winding mechanism of housing cavity, the multiple position-limit mechanism includes driving rack, can be around own axes
The second helical gear, the position-limited rack of rotation, driving rack are installed on the downside of lower case and along lower case downside length sides
To arrangement, the central axis of the second helical gear rotation is parallel with the length direction of driving rack, and driving rack is close to clamping device
One end and clamping device movable part connection and driving rack can center line along its length to far from clamping
The fixing component direction of mechanism is slided, and driving rack is towards being provided with helical teeth on the one end side of shell upper side, and above-mentioned the
Two helical gears are installed on the one end in shell and being located at movable part of the driving rack far from clamping device, and the second helical teeth
It takes turns and is meshed with the helical teeth being set on driving rack, the second helical gear shaft is installed on position-limited rack, is provided on position-limited rack
Central axis be parallel to each other and can the first screw rod, the second screw rod around own axis, the first screw rod, the second screw rod are installed on
The intracorporal middle position of shell, the second helical gear are installed on the second screw rod away from the driving end of the movable part of clamping device, and
Second helical gear center of rotation axis is overlapped with the central axis of the second screw rod, and two central axis are additionally provided on position-limited rack
The both ends of the guide rod and guide rod that are parallel to each other are respectively arranged at position-limited rack, the guide direction of guide rod and the first screw rod, second
The centerline axis parallel of bar is socketed with active locating part on the first screw rod and closes on the guide rod and active locating part of the first screw rod
Matching can be used for being oriented to active locating part and slides along center axis thereof direction, be socketed with along the second screw rod driven locating part and
It closes on the guide rod of the second screw rod and driven locating part matches and slides for being oriented to driven locating part along center axis thereof direction
Dynamic, when active locating part is in contact with driven locating part, driven locating part, which can limit active locating part, to be continued towards clamping device
Movable part direction movement, the first screw rod is connected with winding mechanism far from second helical gear one end, and winding mechanism includes
Ball, bobbin winder bracket are indicated, the bobbin winder bracket includes reel, wire body, and reel one end is connect with the first screw rod and reel
Axis and the first screw rod axis collinear, be set on the output shaft of end of the reel far from the first screw rod and be socketed with coiling
Cylinder gear, the first helical gear and reel gear, which are located at, is located remotely from reel one close to reel side, the first helical gear
Side, reel gear downside is provided with displacement screw mandrel gear and displacement screw mandrel gear is engaged with reel gear, displacement screw mandrel
Gear is coaxially connected with displacement screw mandrel, and displacement screw mandrel is located at the downside of reel and the axis of displacement screw mandrel and the axis of reel
Line is parallel, and guide sleeve is socketed in displacement screw mandrel and guide sleeve is connect by screw with displacement screw mandrel, is cut with scissors in guide sleeve
It is connected to conducting wire sleeve and conducting wire sleeve can be rotated around its articulated shaft, conducting wire sleeve is far from being socketed with sleeve branch outside reel one end
Frame and conducting wire sleeve can be slided along the axis direction of bush support, bush support is articulated with lower casing far from one end of conducting wire sleeve
Body and bush support can be rotated around articulated shaft, bush support bottom is provided with guide wheel, and it is remote that reel is fixed in one end of wire body
One end from the first screw rod and along reel axis one end winding of single layer to reel close to the first screw rod side, wire body is by coiling
Cylinder sequentially passes through conducting wire barrel bore, bush support inner cavity, guide wheel, the first guide wheel after drawing and is equipped with from lower case is set to
Fairlead in second helical gear one end is drawn, and one end that wire body draws shell is connect with mark ball；
First screw rod is identical as the radius of fillet of the second screw rod and the flight pitch of the two is identical, the diameter of reel
It is obtained according to following operation, when the space width of driving rack is d, the transmission ratio of driving rack and reel is x, and driving rack moves
After dynamic n tooth, the second helical gear turns around around own axes rotation, and the mobile distance of driving rack is (n-1) d at this time, works as coiling
Cylinder diameter beWhen, the maximum winding displacement length of reel is 8 times of driving rack move distance.
2. a kind of Nursery Stock digging soil ball according to claim 1 determines multiple measuring device, which is characterized in that
The winding mechanism is provided with flexible restoring organ, and flexible restoring organ provides the power wound to wire body to reel.
3. a kind of Nursery Stock digging soil ball according to claim 2 determines multiple measuring device, which is characterized in that
The flexible restoring organ includes reel clockwork spring shell, reel spring gear, reel clockwork spring, reel spring gear
The center line of the axis and reel clockwork spring shell that are set to the outside of reel clockwork spring shell and reel spring gear is total
Line, reel spring gear are engaged with the first helical gear, and the drive shaft end of reel spring gear is connected to reel clockwork spring
Central end, the other end of reel clockwork spring are fixedly connected on reel clockwork spring shell.
4. a kind of Nursery Stock digging soil ball according to claim 2 or 3 determines multiple measuring device, feature exists
In the shell includes lower case and epivalve, and lower case is provided with cavity, and epivalve is matched with the cavities open of lower case
And form the containing cavities of mountable multiple position-limit mechanism, winding mechanism, flexible restoring organ.
5. a kind of Nursery Stock digging soil ball according to claim 3 determines multiple measuring device, which is characterized in that
Determining multiple measuring device further includes connecting with driving rack and for pushing fixing component of the driving rack towards clamping device
The slide calliper rule resetting apparatus of direction movement.
6. a kind of Nursery Stock digging soil ball according to claim 5 determines multiple measuring device, which is characterized in that
The slide calliper rule resetting apparatus includes that the slide calliper rule being installed in lower case reset clockwork spring shell, row's ruler guide wheel, and slide calliper rule reset clockwork spring
Slide calliper rule are installed in shell and reset clockwork spring, being equipped at the center of slide calliper rule reset clockwork spring shell can be around the slide calliper rule of own axis
Winder is resetted, the outer ring end that slide calliper rule reset clockwork spring is connected to the wall portion that slide calliper rule reset clockwork spring shell, and slide calliper rule reset clockwork spring
Central end is connected to slide calliper rule and resets winder, and the end that slide calliper rule reset winder deviation slide calliper rule reset clockwork spring is equipped with solid therewith
Fixed slide calliper rule reset runner, and slide calliper rule, which reset, is wound with one end driving band fixed thereto on runner, drive the suspension end of band and pass
Carry-over bar connection, and row's ruler guide wheel for guiding driving band to flex outward is also equipped in lower case, by arranging ruler guide wheel
The driving band of guidance, which is in a horizontal state, to be arranged and connect with driving rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528926.1A CN107131812B (en) | 2017-07-01 | 2017-07-01 | A kind of Nursery Stock digging soil ball determines multiple measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528926.1A CN107131812B (en) | 2017-07-01 | 2017-07-01 | A kind of Nursery Stock digging soil ball determines multiple measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107131812A CN107131812A (en) | 2017-09-05 |
| CN107131812B true CN107131812B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710528926.1A Active CN107131812B (en) | 2017-07-01 | 2017-07-01 | A kind of Nursery Stock digging soil ball determines multiple measuring device |
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| CN (1) | CN107131812B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112933429B (en) * | 2021-01-28 | 2022-05-13 | 中南大学湘雅医院 | Stereotactic radiation fixing equipment |
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| CN2079282U (en) * | 1990-02-10 | 1991-06-19 | 梁明义 | Measuring device for tree diameter |
| RU2363149C1 (en) * | 2008-05-23 | 2009-08-10 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" | Electronic forest tree calipper |
| CN103604346A (en) * | 2013-11-19 | 2014-02-26 | 中国农业大学 | Seedling transplanting hole parameter determination instrument |
| CN105432423A (en) * | 2015-12-28 | 2016-03-30 | 北京麦克哈格国际生态环境工程科技有限公司 | Ball pool data detection measuring device of tree transplanting equipment |
| CN106247901A (en) * | 2016-08-13 | 2016-12-21 | 李朝 | A kind of trees diameter measurer |
| KR20170046312A (en) * | 2015-10-21 | 2017-05-02 | 김동조 | Automatic measuring device for measuring the diameter of trees based on USN |
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2017
- 2017-07-01 CN CN201710528926.1A patent/CN107131812B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079282U (en) * | 1990-02-10 | 1991-06-19 | 梁明义 | Measuring device for tree diameter |
| RU2363149C1 (en) * | 2008-05-23 | 2009-08-10 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" | Electronic forest tree calipper |
| CN103604346A (en) * | 2013-11-19 | 2014-02-26 | 中国农业大学 | Seedling transplanting hole parameter determination instrument |
| KR20170046312A (en) * | 2015-10-21 | 2017-05-02 | 김동조 | Automatic measuring device for measuring the diameter of trees based on USN |
| CN105432423A (en) * | 2015-12-28 | 2016-03-30 | 北京麦克哈格国际生态环境工程科技有限公司 | Ball pool data detection measuring device of tree transplanting equipment |
| CN106247901A (en) * | 2016-08-13 | 2016-12-21 | 李朝 | A kind of trees diameter measurer |
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| Publication number | Publication date |
|---|---|
| CN107131812A (en) | 2017-09-05 |
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Address after: Mount Huangshan Road, Shushan District of Hefei City, Anhui province 230031 No. 639 Jindadi mansion 7 Building 1807 Yongzhen Jiang Dao Hefei Office Applicant after: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd Address before: 237000 room 75, Golden Phoenix wealth square, Lu'an economic and Technological Development Zone, Lu'an, Anhui Applicant before: Lu'an Yongzhen Jiang Dao Electromechanical Technology Co Ltd |
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Inventor after: Zhang Zhongfeng Inventor after: Li Yong Inventor after: Zhang Zhongchao Inventor after: Zhang Zhongqiang Inventor after: Zhu Wenxiang Inventor before: Zhu Wenxiang |
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