CN209218579U - A kind of field locator - Google Patents
A kind of field locator Download PDFInfo
- Publication number
- CN209218579U CN209218579U CN201821427366.7U CN201821427366U CN209218579U CN 209218579 U CN209218579 U CN 209218579U CN 201821427366 U CN201821427366 U CN 201821427366U CN 209218579 U CN209218579 U CN 209218579U
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- wheel rim
- connecting rod
- wheelspan
- wheel
- casing
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Abstract
The utility model relates to planting tool technical fields, more particularly to a kind of field locator for tobacco transplant positioning, including connecting rod, wheelspan regulating part and at least two wheel rims, connecting rod is connect with arm-rest frame, wheel rim is along pitman shaft in connecting rod, locating cone is uniformly provided on wheel rim, wheelspan regulating part is set in connecting rod, can adjust the wheelspan between wheel rim.The field locator of the utility model is when in use, multiple wheel rims rotate on corresponding field, during rotation, locating cone on multiple wheel rims can leave a trace a little on field, trace point is the transplanting point of tobacco, positioning work can be transplanted with the realization of efficient quick, it is easy to operate, it is time saving and energy saving.In addition, wheelspan regulating part can adjust the wheelspan between wheel rim, the requirement of different field spacing can adapt to.Meanwhile wheel rim is equipped with counting device, can count the workload for needing the strain number and staff transplanted, statistic processes is convenient, efficient, accuracy is high.
Description
Technical field
The utility model relates to planting tool technical fields, in particular to a kind of field for tobacco transplant positioning
Ridge locator.
Background technique
China's tobacco planting area is big, and the plantation of tobacco at present carries out crop field shifting generally in seeding in nursery bed after seedling
It plants.Due to the particularity of tobacco planting, it needs to be determined that line-spacing between the distance between cigarette strain and cigarette ridge when tobacco transplant, with true
Protecting each cigarette strain has sufficient growing space, and carries out farming operations between being convenient for personnel to enter ridge.When transplanting, need first on cigarette ridge
Dig reservoir, i.e. pit digging, therefore the distance of dig reservoir is exactly the spacing in the rows of cigarette strain.
Currently, dig reservoir generally uses the methods of judge distance dig reservoir, meter ruler scribing line positioning dig reservoir, locator positioning dig reservoir.
For judge distance due to the standard not determined, actual distance and desired spacing in the rows gap are larger；Meter ruler scribing line positioning
Although it is more accurate to position, its operation is then cumbersome, and it is more to expend working hour；Locator positioning is general then using formula of moving and single
The mode of roller improves efficiency compared to range estimation positioning and meter ruler scribing line positioning.
For example, the Chinese patent of Publication No. CN202232112U provides a kind of locator, by locator ontology and
The multiple pilot pins composition of installation on the body；The Chinese patent of Publication No. CN205961792U provides a kind of locator,
By upright bar, crossbeam, reinforcing rod, spacing in the rows cone etc. form, both positioning in operation, be required to manually constantly move locator into
Row positioning, relatively consumes one's strength and the time, and working efficiency is low, and operating process is complicated.The China of Publication No. CN204090521U
Patent provides a kind of monocycly locator, is made of wheel rim, wheel shaft, locating cone, wheel arm, handle, the wheel of locator when use
Circle rotates, and the locating cone on wheel rim leaves label in the place of process, and this roller locator relative efficiency is higher, also relatively saves
Power, but since operator need to stand the roller locator on ridge of the side on cigarette ridge, body gesture is less relaxed in operation
It is suitable, it is easy fatigue, it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of field locators, are grasped with solving roller locator in the prior art
The problem of making inconvenience, inefficiency.
To achieve the goals above, the utility model provides a kind of field locator, and above-mentioned field locator includes connecting
Extension bar, connecting rod are connect with arm-rest frame；At least two wheel rims, wheel rim along pitman shaft to be set to connecting rod on, on wheel rim uniformly
Equipped with locating cone；Wheelspan regulating part, wheelspan regulating part are set in connecting rod, can adjust the wheelspan between wheel rim.
Optionally, the center of wheel rim is equipped with wheel rim connecting rod, and wheel rim is connect by spoke with wheel rim connecting rod.
Optionally, wheelspan regulating part includes casing and locking member, and casing is set between connecting rod and wheel rim, and locking member can
Locking sleeve.
Optionally, connecting rod is equipped with inserting end, and casing is movably plugged on inserting end, and casing and wheel rim connecting rod are solid
Fixed connection.
Optionally, connecting rod is equipped with inserting end, and casing is movably plugged on inserting end, and casing movably inserts
In on wheel rim connecting rod.
Optionally, casing is fixedly connected with the connecting rod, and casing is movably plugged on wheel rim connecting rod.
Optionally, connecting rod or wheel rim are equipped with counting device, and counting device is used to count the quantity of locating cone positioning.
Optionally, counting device be set to wheel rim on, counting device by record wheel rim turnning circle or rotation distance come
Count the quantity of locating cone positioning.
Optionally, mounting groove is uniformly provided on wheel rim, locating cone is removably set in mounting groove.
Optionally, locating cone includes mounting portion and positioning region, and mounting portion is set on wheel rim, and positioning region is set on mounting portion.
As above, using the technical solution of the utility model, the field locator in the utility model includes connecting rod, wheelspan
Regulating part and at least two wheel rims, wherein connecting rod is connect with arm-rest frame, and wheel rim, to being set in connecting rod, is taken turns along pitman shaft
Locating cone is uniformly provided on circle, wheelspan regulating part is set in connecting rod, can adjust the wheelspan between wheel rim.Locating cone on wheel rim
Between circular arc distance determine that manually push arm-rest frame, multiple wheel rims rotate on corresponding field, are rotating by transplanting plant spacing
In the process, the locating cone on wheel rim can leave a trace a little on field, and trace point is the transplanting point of tobacco.In addition, wheelspan tune
Section part can adjust the wheelspan between wheel rim, can adapt to the requirement of different field spacing.Compared with prior art, this is practical new
The technical solution of type has advantage easy to operate, quickly and efficiently, time saving and energy saving.
For the above content of the utility model can be clearer and more comprehensible, preferred embodiment and detailed in conjunction with attached drawing is cited below particularly
Explanation.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structural schematic diagram of field locator in the embodiments of the present invention；
Fig. 2 diagrammatically illustrates the structural schematic diagram of wheelspan regulating part in one embodiment of the utility model；
Fig. 3 diagrammatically illustrates the structural schematic diagram of wheelspan regulating part in one embodiment of the utility model；
Fig. 4 diagrammatically illustrates the structural schematic diagram of wheelspan regulating part in one embodiment of the utility model；
Fig. 5 diagrammatically illustrates the wheel rim partial structural diagram of field locator in the embodiments of the present invention；
Fig. 6 diagrammatically illustrates the structural schematic diagram of field locator in another embodiment of the utility model.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this theory
The bright revealed content of book understands other advantages and effect of the utility model easily.Although the description of the utility model will tie
It closes preferred embodiment to introduce together, but this feature for not representing this utility model is only limitted to the embodiment.On the contrary, knot
Closing the purpose that embodiment makees utility model introduction is to be possible to extend to cover the claim based on the utility model
Other selections or transformation out.In order to provide to the understanding of the depth of the utility model, be described below in will be comprising many specific
Details.The utility model can also be implemented without using these details.In addition, in order to avoid the weight of chaotic or fuzzy the utility model
Point, some details will be omitted in the de-scription.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Shown in Figure 1, embodiment according to the present utility model provides a kind of field locator 1, above-mentioned field positioning
Device 1 includes connecting rod 3, wheelspan regulating part 4 and at least two wheel rims 5, wherein connecting rod 3 is connect with arm-rest frame 2, and wheel rim 5 is along even
3 axial direction X of extension bar is set in connecting rod 3, and locating cone 6 is uniformly provided on wheel rim 5, and wheelspan regulating part 4 is set in connecting rod 3, can
Adjust the wheelspan L between wheel rim 5.
Referring to shown in Fig. 1, Fig. 6, in the present embodiment, locating cone 6, the circular arc between locating cone 6 are uniformly provided on wheel rim 5
Distance V is determined by transplanting plant spacing U, artificial to push arm-rest frame 2, and wheel rim 5 rotates on corresponding field, during rotation, wheel
Locating cone 6 on circle 5 can leave a trace a little 8 on field, the transplanting point of the as tobacco of trace point 8 realizes the function of positioning.
In addition, wheelspan regulating part 4 can adjust the wheelspan L between wheel rim 5, the requirement of different field spacing can adapt to.With existing skill
Art is compared, and the technical solution of the utility model has advantage easy to operate, quickly and efficiently, time saving and energy saving.
It should be noted that the quantity for the wheel rim 5 that connecting rod 3 is equipped in the utility model can according to actual needs into
Row setting, as long as can be improved working efficiency, convenient for operation.Specifically, it is shown in Figure 1, in the present embodiment, connection
The quantity for the wheel rim 5 that bar 3 is equipped with is two.In other embodiments, it is also provided with more wheel rims 5 in connecting rod 3, joins
As shown in Figure 6, it such as in another embodiment of the utility model, is set in connecting rod 3 there are three wheel rim 5.
Further, referring to shown in Fig. 1 and Fig. 6, the arm-rest frame 2 in the present embodiment is frame structure, specifically, arm-rest frame
2 can be any one of aluminum alloy frame, steel frame, timber frame, plastic frame.Preferably, arm-rest frame 2 is aluminium alloy
Frame.Aluminum alloy frame has the advantages such as production easy to process, light weight, at low cost.Meanwhile in order to increase the strong of arm-rest frame 2
Degree is connected by ribbed insert 21 between arm-rest frame 2 integral.In addition, arm-rest frame 2 is equipped with lever 20, facilitate work people
Member holds the handrail frame 2, so that 1 more convenient operation of field locator.In other embodiments, arm-rest frame 2 or other knots
Structure, as long as can be operated convenient for staff.
Further, shown in Figure 1, in the present embodiment, it can be rotated between arm-rest frame 2 and connecting rod 3 by bearing
Connection.In use, it is rotatablely connected between arm-rest frame 2 and connecting rod 3, staff can lift according to operating habit
Height forces down arm-rest frame 2, can better adapt to the operating habit of staff, reduce the feeling of fatigue of staff, operates
Get up more convenient.
Referring to Fig. 1 and as shown in connection with fig. 5, in the present invention, the center of wheel rim 5 is equipped with wheel rim connecting rod 50, wheel
Circle 5 is connect by spoke 51 with wheel rim connecting rod 50.In the present embodiment, wheel rim connecting rod 50 is connect by spoke 51 with wheel rim 5, is led to
Wheelspan regulating part 4 is crossed to connect with connecting rod 3.Wheel rim connecting rod 50 is set to the center of wheel rim 5,51 one end of spoke and wheel rim connecting rod
50 connections, the other end are connect with wheel rim 5, can support wheel rim 5 well, the quantity and installation form of spoke 51 can be according to realities
Border needs to be configured, and the utility model is without limitation.
It referring to Fig. 1 and combines shown in Fig. 2 to Fig. 4, the wheelspan regulating part 4 of the utility model includes casing 40 and locking member
41, casing 40 is set between connecting rod 3 and wheel rim 5, and locking member 41 being capable of locking sleeve 40.In the present embodiment, casing 40 is set
Between connecting rod 3 and wheel rim 5, by the distance between adjusting sleeve pipe 40 and connecting rod 3, casing 40 and wheel rim 5, it may be implemented
The adjusting of distance L between adjacent wheel rim 5, adjustment process is convenient, easy to use, and the distance between wheel rim 5 L is enabled to adapt to not
With the requirement of field spacing.It, can be by 41 locking sleeve 40 of locking member, so that casing 40 between wheel rim 5 after distance L adjustment
Position between connecting rod 3, casing 40 and wheel rim 5 is fixed.
It should be noted that referring to Fig. 1 and combining shown in Fig. 2 to Fig. 4, specific structure of the utility model to locking member 41
It with no restrictions, as long as being capable of locking sleeve 40.Specifically, locking member 41 can be lock-screw 410, it can be locking screw
Mother 411, or the composite structure of lock-screw 410 and locking nut 411 can also be the structures such as locking cutting ferrule.At this
In embodiment, locking member 41 is the composite structure of lock-screw 410 and locking nut 411, wherein lock-screw 410 is along set
The radial direction locking sleeve 40 of pipe 40 prevents from shaking between casing 40 and connecting rod 3, casing 40 and wheel rim connecting rod 50,
Locking nut 411 is matched in connecting rod 3 in connecting rod 3 perhaps wheel rim connecting rod 50 or wheel rim connecting rod 50 with locking nut 411
Screw thread is equipped at conjunction, it can be along the axial direction locking sleeve 40 of casing 40 by rotation lock nut 411.Made by combination
With lock-screw 410 and locking nut 411, so that being connected more between casing 40 and connecting rod 3, casing 40 and wheel rim connecting rod 50
Add firm, prevents from shaking between casing 40 and connecting rod 3, casing 40 and wheel rim connecting rod 50, ensure that the positioning of locating cone 6
Precision.
In addition, the utility model to the connection type between casing 40 and connecting rod 3, casing 40 and wheel rim 5 with no restrictions,
As long as it can ensure that realizing adjacent wheel rim 5 by adjusting the relative position between casing 40 and connecting rod 3, casing 40 and wheel rim 5
Between distance L adjusting.
Specifically, referring to fig. 2 and as shown in connection with fig. 1, in one embodiment of the utility model, connecting rod 3 is equipped with
End 30 is inserted, casing 40 is movably plugged on inserting end 30, and casing 40 is fixedly connected with wheel rim connecting rod 50.
Referring to fig. 2 and as shown in connection with fig. 1, in the present embodiment, when the quantity of wheel rim 5 is two, wheel rim 5 is respectively arranged on
The both ends of connecting rod 3, the both ends of connecting rod 3 are equipped with inserting end 30, and one end of casing 40 is movably plugged in inserting end 30
On, casing 40 is fixedly connected with wheel rim connecting rod 50.The length being plugged on inserting end 30 by adjusting casing 40 can adjust
The distance between two wheel rims 5 L.For example, the distance that casing 40 is inserted at inserting end 30 is shorter, the distance between two wheel rims 5 L is got over
Greatly, the distance of inserting end 30 insertion casing 40 is longer, and the distance between two wheel rims 5 L is smaller.It needs to adjust two according to operation
The distance between a wheel rim 5 L, after the completion of adjustment, turn is set to the locking nut 411 in connecting rod 3, so that locking nut 411
It is set to the lock-screw 410 on casing 40 along the axial direction locking sleeve 40 of casing 40, then turn, so that lock-screw
410 along casing 40 radial direction locking sleeve 40.
Further, shown in Figure 3, in one embodiment of the utility model, connecting rod 3 is equipped with inserting end
30, casing 40 is movably plugged on inserting end 30, and casing 40 is movably plugged on wheel rim connecting rod 50.
Referring to Fig. 3 and as shown in connection with fig. 1, in the present embodiment, when the quantity of wheel rim 5 is two, wheel rim 5 is respectively arranged on
The both ends of connecting rod 3, the both ends of connecting rod 3 are equipped with inserting end 30, and one end of casing 40 is movably plugged in inserting end 30
On, the other end of casing 40 is movably plugged on wheel rim connecting rod 50.By adjusting casing 40 be plugged in inserting end 30 on or
Length on person's wheel rim connecting rod 50 can adjust the distance between two wheel rims 5 L.For example, inserting end 30 or wheel rim connecting rod
The distance of 50 insertion casings 40 is shorter, and the distance between two wheel rims 5 L is bigger, inserts end 30 or the insertion set of wheel rim connecting rod 50
The distance of pipe 40 is longer, and the distance between two wheel rims 5 L is smaller.Need to adjust the distance between two wheel rims 5 according to operation
L, after the completion of adjustment, turn is located at locking nut 411 of 40 both ends of casing on wheel rim connecting rod 50 and connecting rod 3 respectively, makes
It obtains locking nut 411 and is set to the lock-screw 410 on casing 40 along the axial direction locking sleeve 40 of casing 40, then turn,
So that radial direction locking sleeve 40 of the lock-screw 410 along casing 40.
Further, shown in Figure 4, in one embodiment of the utility model, casing 40 and the fixed company of connecting rod 3
It connects, casing 40 is movably plugged on wheel rim connecting rod 50.
Referring to fig. 4 and as shown in connection with fig. 1, in the present embodiment, when the quantity of wheel rim 5 is two, wheel rim 5 is respectively arranged on
The both ends of connecting rod 3, the both ends for being located at connecting rod 3 that casing 40 is fixed respectively, the other end of casing 40 are movably plugged in
On wheel rim connecting rod 50.The length for injecting casing 40 by adjusting wheel rim connecting rod 50 can adjust the distance between two wheel rims 5
L.Specifically, the distance that wheel rim connecting rod 50 is inserted into casing 40 is shorter, the distance between two wheel rims 5 L is bigger, and wheel rim connecting rod 50 is inserted
The distance for entering casing 40 is longer, and the distance between two wheel rims 5 L is smaller.It needs to adjust between two wheel rims 5 according to operation
Distance L, after the completion of adjustment, turn is set to the locking nut 411 on wheel rim connecting rod 50, so that locking nut 411 is along casing 40
Axial direction locking sleeve 40, then turn be set to casing 40 on lock-screw 410 so that lock-screw 410 is along casing
40 radial direction locking sleeve 40.
In addition, referring to Fig. 6 and combining shown in Fig. 1 to Fig. 4, in the above embodiments, when the quantity of wheel rim 5 is greater than two
When, other than being located at two wheel rims 5 at 3 both ends of connecting rod, other wheel rims 5 are set to according to the spacing interval that practical operation needs
On the interlude of connecting rod 3.Interlude refers to the other parts in connecting rod 3 in addition to both ends herein.At this point, being located at connecting rod 3
Interlude on wheel rim 5 connect with connecting rod 3 by casing 40, the wheel rim connecting rod 50 of wheel rim 5 is set on casing 40, is passed through
Casing 40 is moved axially along connecting rod 3, the adjusting of spacing L between adjacent wheel rim 5 may be implemented.
Referring to Fig. 1 and as shown in connection with fig. 6, the connecting rod 3 or wheel rim 5 of the utility model are equipped with counting device 7, count dress
7 are set for counting the quantity of the positioning of locating cone 6.In the present embodiment, field locator 1 is equipped with counting device 7, for counting
The quantity for the trace point 8 that locating cone 6 positions.Counting device 7 can be set in connecting rod 3 or wheel rim 5, also can be set and is helping
In hand cradle 2, as long as the quantity that can be realized the trace point 8 positioned to locating cone 6 counts.Preferably, counting device 7
On wheel rim 5, counting device 7 counts the trace of the positioning of locating cone 6 by recording turnning circle or the rotation distance of wheel rim 5
The quantity of point 8, specifically, counting device 7 is set on the wheel rim connecting rod 50 of wheel rim 5.Locating cone is counted by using counting device 7
The quantity of the trace points 8 of 6 positioning, needs the workload of strain number and staff transplanted convenient for statistics, statistic processes is convenient,
Efficiently, accuracy is high.
It should be noted that the utility model does not make the concrete type of counting device 7 referring to Fig. 1 and as shown in connection with fig. 6
Limitation, can be range finder, or counter can also be other kinds of measuring device, as long as being able to achieve to positioning
The quantity of 6 positioning of cone is counted.In the present embodiment, counting device 7 is range finder, wherein the wheel equipped with range finder
Circle 5 is measuring wheel, and counting device 7 calculates the oriented hole of field locator 1 by the moving distance of measurement field locator 1
Number, for counting strain number or amount of calculation etc..Specifically, counting device 7 can be mechanical counter, it is also possible to electricity
Son sensing counter etc..
Referring to Fig. 5 and as shown in connection with fig. 1, in the present invention, mounting groove 52 is uniformly provided on wheel rim 5, locating cone 6 can
Disassembly is set in mounting groove 52.In the present embodiment, mounting groove 52 is uniformly provided on wheel rim 5, between the circular arc of each mounting groove 52
Away from equal, the quantity of mounting groove 52 is greater than the quantity of locating cone 6, and locating cone 6 is removably set in mounting groove 52, mounting groove 52
Quantity be preferably locating cone 6 quantity multiple, can be spaced so identical quantity mounting groove 52 install locating cone 6, make
Obtaining locating cone 6 can be uniformly distributed, it is ensured that the spacing V on wheel rim 5 between adjacent positioned cone 6 is identical, and then can determine positioning
The spacing in the rows U of 6 positioning of cone is identical, convenient for transplanting.By being uniformly provided with mounting groove 52 on wheel rim 5, locating cone 6 is removably set to
In mounting groove 52, convenient for the adjusting of distance V between locating cone 6, so that field locator 1 is adapted to different spacing in the rows U
It is required that.
Shown in Figure 5, the locating cone 6 of the utility model includes mounting portion 60 and positioning region 61, and mounting portion 60 is set to wheel
On circle 5, positioning region 61 is set on mounting portion 60.In the present embodiment, locating cone 6 includes mounting portion 60 and positioning region 61, installation
Portion 60 and positioning region 61 can be integrally formed, and can also be removably attachable to together.Preferably, mounting portion 60 and positioning region 61
It is removably attachable to together.In use, often and soil friction due to positioning region 61, it is prone to wear out, needs replacing.
Therefore, positioning region 61 and mounting portion 60 are removably attachable to together, replace and safeguard convenient for positioning region 61.
Shown in Figure 5, in the present embodiment, mounting portion 60 is set on wheel rim 5, and mounting portion 60 can pass through clamping, spiral shell
Dismountable form such as line connection is installed on wheel rim 5, can also be solid by the forms such as welding, riveting, integrated molding and wheel rim 5
Fixed connection, as long as can guarantee that mounting portion 60 is reliably set on wheel rim 5.Preferably, in the present embodiment, mounting portion 60 can
Disassembly is installed on wheel rim 5, convenient for the installation of locating cone 6, disassembly and replacement.
As above, using the technical solution of the utility model, the field locator 1 of the utility model includes connecting rod 3, wheelspan
Regulating part 4 and at least two wheel rims 5, wherein connecting rod 3 is connect with arm-rest frame 2, and wheel rim 5 is set to connection along 3 axial direction X of connecting rod
On bar 3, locating cone 6 is uniformly provided on wheel rim 5, wheelspan regulating part 4 is set in connecting rod 3, can adjust the wheelspan between wheel rim 5
L.Circular arc distance V on wheel rim 5 between locating cone 6 determines by transplanting plant spacing U, artificial to push arm-rest frame 2, and multiple wheel rims 5 are right
It is rotated on the field answered, during rotation, locating cone 6 on wheel rim 5 can leave a trace a little 8 on field, and trace point 8 is
The transplanting point of tobacco.In addition, wheelspan regulating part 4 can adjust the wheelspan L between wheel rim 5, it can adapt to different field spacing
It is required that.Compared with prior art, the technical solution of the utility model has advantage easy to operate, quickly and efficiently, time saving and energy saving.
Further, the wheel rim 5 of field locator 1 is equipped with counting device 7 in the utility model, and counting device 7 passes through
The turnning circle of wheel rim 5 is recorded to count the quantity of the trace point 8 of the positioning of locating cone 6, convenient for statistics need the strain number transplanted with
And the workload of staff, statistic processes is convenient, efficient, accuracy is high.
In addition, locating cone 6 is removably set on wheel rim 5, convenient for the adjusting of distance V between locating cone 6, so that field
Ridge locator 1 is adapted to different spacing in the rows U requirements.Locating cone 6 is mainly made of mounting portion 60 and positioning region 61, mounting portion 60
It is removably attachable to together, replace and safeguard convenient for positioning region 61 with positioning region 61.
In conclusion the principles of the present invention and its function is only illustrated in above-described embodiment provided by the utility model
Effect, rather than limits the present invention.Any person skilled in the art all can without prejudice to the utility model spirit and
Under the scope of, it carries out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off such as
All equivalent modifications or change completed under spirit revealed from the utility model and technical idea, should be practical new by this
The claim of type is covered.
Claims (9)
1. a kind of field locator characterized by comprising
Connecting rod, the connecting rod are connect with arm-rest frame；
At least two wheel rims, the wheel rim, to being set in the connecting rod, are uniformly provided with along the pitman shaft on the wheel rim
Locating cone；
Wheelspan regulating part, the wheelspan regulating part are set in the connecting rod, can adjust the wheelspan between the wheel rim,
In,
The connecting rod or the wheel rim are equipped with counting device, and the counting device is used to count the number of the locating cone positioning
Amount.
2. field locator as described in claim 1, which is characterized in that the center of the wheel rim is equipped with wheel rim connecting rod,
The wheel rim is connect by spoke with the wheel rim connecting rod.
3. field locator as claimed in claim 2, which is characterized in that the wheelspan regulating part includes casing and locking member,
Described sleeve pipe is set between the connecting rod and the wheel rim, and the locking member can lock described sleeve pipe.
4. field locator as claimed in claim 3, which is characterized in that the connecting rod is equipped with inserting end, described sleeve pipe
It is movably plugged on the inserting end, described sleeve pipe is fixedly connected with the wheel rim connecting rod.
5. field locator as claimed in claim 3, which is characterized in that the connecting rod is equipped with inserting end, described sleeve pipe
It is movably plugged on the inserting end, described sleeve pipe is movably plugged on the wheel rim connecting rod.
6. field locator as claimed in claim 3, which is characterized in that described sleeve pipe is fixedly connected with the connecting rod, institute
Casing is stated movably to be plugged on the wheel rim connecting rod.
7. field locator as described in claim 1, which is characterized in that the counting device is set on the wheel rim, described
Counting device counts the quantity of the locating cone positioning by recording turnning circle or the rotation distance of the wheel rim.
8. field locator as described in claim 1, which is characterized in that mounting groove is uniformly provided on the wheel rim, it is described fixed
Position cone is removably set in the mounting groove.
9. field locator as described in claim 1, which is characterized in that the locating cone includes mounting portion and positioning region, institute
Mounting portion is stated on the wheel rim, the positioning region is set on the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427366.7U CN209218579U (en) | 2018-08-31 | 2018-08-31 | A kind of field locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427366.7U CN209218579U (en) | 2018-08-31 | 2018-08-31 | A kind of field locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218579U true CN209218579U (en) | 2019-08-09 |
Family
ID=67498158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427366.7U Expired - Fee Related CN209218579U (en) | 2018-08-31 | 2018-08-31 | A kind of field locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870410A (en) * | 2018-08-31 | 2020-03-10 | 上海新型烟草制品研究院有限公司 | Ridge positioner |
| CN112243638A (en) * | 2020-11-13 | 2021-01-22 | 广西科技师范学院 | Particulate matter hole sowing device with wheel pitch adjusting mechanism and using method |
-
2018
- 2018-08-31 CN CN201821427366.7U patent/CN209218579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870410A (en) * | 2018-08-31 | 2020-03-10 | 上海新型烟草制品研究院有限公司 | Ridge positioner |
| CN112243638A (en) * | 2020-11-13 | 2021-01-22 | 广西科技师范学院 | Particulate matter hole sowing device with wheel pitch adjusting mechanism and using method |
| CN112243638B (en) * | 2020-11-13 | 2024-03-01 | 广西科技师范学院 | Particulate matter hill-drop device with wheel tread adjusting mechanism and use method |
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Granted publication date: 20190809 |