CN205755594U - Cotton picker - Google Patents
Cotton picker Download PDFInfo
- Publication number
- CN205755594U CN205755594U CN201620636542.2U CN201620636542U CN205755594U CN 205755594 U CN205755594 U CN 205755594U CN 201620636542 U CN201620636542 U CN 201620636542U CN 205755594 U CN205755594 U CN 205755594U
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- CN
- China
- Prior art keywords
- ingot
- group
- cotton
- clutch
- harvesting
- 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.)
- Withdrawn - After Issue
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Abstract
Cotton picker of the present utility model belongs to cotton picking field, solving existing harvesting pin can not the problem of speed change, the technical scheme used: include fixing involucrum, planetary driving device, arrangement of clutch, pluck ingot group and de-cotton dish group, fixing involucrum is rack-mount and is connected with planetary driving device by slewing bearing, planetary driving device is connected with plucking ingot group by arrangement of clutch, de-cotton dish group is arranged on harvesting ingot group side for plucking the de-cotton of ingot group, multiple harvesting ingot list groups that harvesting ingot group is arranged by annular form, pluck ingot list group through de-cotton dish group, separate with power set under arrangement of clutch effect, after plucking the de-cotton dish group of ingot list group disengaging, engage with power set under arrangement of clutch effect, pluck the work of ingot list group.
Description
Technical field:
This utility model belongs to cotton picking field, particularly relates to a kind of cotton picker.
Background technology:
Recent years, the Agricultural Level of China quickly grows, and Mechanization Level is also improving constantly.Along with Cotton in China kind
Planting being continuously increased of area, the requirement to cotton picker is more and more higher.
Currently used cotton picker there is problems in that can only picking machine head angle, and pluck pin and there is no speed change
Function.Thus cause following problem: 1, due to pluck pin can not speed change so that plucking pin in whole picking process
It is constantly in and runs up, pluck pin and de-cotton dish part easily weares and teares；2, under de-cotton like state, pluck pin and be similarly at a high speed
Operating condition, easily causes cotton fiber and breaks damage；3, in whole picking process, pluck ingot group and be constantly in duty, i.e.
Make to be to pluck ingot still not drive at working region power, the most energy-conservation.
Utility model content:
This utility model overcomes the deficiency that prior art exists, and solving existing harvesting pin can not the problem of speed change, it is intended to
A kind of cotton picker, this cotton picker novel in structural design are provided, utilize arrangement of clutch to realize plucking the speed change of pin,
Whole picker plucks effective and energy-conserving and environment-protective.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: cotton picker, including fixed packet
Shell, planetary driving device, arrangement of clutch, harvesting ingot group and de-cotton dish group, fixing involucrum is rack-mount and passes through revolution
Spring bearing is connected with planetary driving device, and planetary driving device is connected with plucking ingot group by arrangement of clutch, de-cotton dish group peace
Being contained in harvesting ingot group side de-cotton for plucking ingot group, multiple harvesting ingot list groups that harvesting ingot group is arranged by annular form, and pluck
Ingot list group, through de-cotton dish group, separates with power set under arrangement of clutch effect, after plucking the de-cotton dish group of ingot list group disengaging,
Engage with power set under arrangement of clutch effect, pluck the work of ingot list group.
Further, described planetary driving device include locating cover in ring gear, planetary gearsets, planetary gearsets,
Plate and planetary gear base plate in planetary gearsets, ring gear is arranged on fixing involucrum, planetary gearsets by multiple mutually
Meshed gears composition and planetary gearsets by outermost gear to inner side step-up drive, the outermost gear of planetary gearsets with
Being meshed inside ring gear and revolve round the sun inside ring gear, planetary gearsets is by locating cover, planet tooth in planetary gearsets
Plate and planetary gearsets base plate location fit in wheels, in planetary gearsets, locating cover and power set are connected as planetary gear
Group provides power.
Further, described harvesting ingot list group includes positioning upper cover and positioning bottom cap, between location upper cover and positioning bottom cap
Being provided with harvesting ingot fore shell, axle sleeve and harvesting ingot bonnet, axle sleeve is arranged on harvesting ingot fore shell and plucks between ingot bonnet, axle sleeve
Top is connected with planetary gear end gear, and on axle sleeve, spacer sleeve is equipped with multiple drive bevel gear, and drive bevel gear all engages
There is harvesting bevel gear, pluck bevel gear and be fixedly mounted on harvesting ingot fore shell, pluck and harvesting pin group is installed on bevel gear.
Further, described harvesting pin group includes plucking pin, needle guard, bearing and jump ring, plucks pin by needle guard and harvesting
Ingot fore shell is fixed, and plucks pin and is connected with harvesting bevel gear by bearing and jump ring.
Further, described harvesting pin includes wrap and fixture, wrap generally taper and wrap lateral surface
Being evenly equipped with multiple a plurality of pointed tooth, wrap is injection mo(u)lding together with fixture, and fixture is connected for fixing with harvesting ingot fore shell.
Further, the material of described wrap is plastic cement, and fixture material is aluminium alloy.
Further, described arrangement of clutch includes on clutch guide wheel rail under rail and clutch guide wheel, on clutch guide wheel rail and from
Closing and be provided with multiple clutch guide wheel between rail under guide wheel, each clutch guide wheel is all combined with clutch shifter, clutch guide wheel along from
Close on guide wheel the track of rail under rail and clutch guide wheel move and drive clutch shifter to move up and down the separation of arrangement of clutch
And engaging process.
Further, described de-cotton dish group includes hexagonal rod, and the top of hexagonal rod is connected with primary input power, on hexagonal rod
Interval is provided with multiple de-cotton dish, is preset with hexagon ring at Tuo Mian disk center, and between hexagonal rod with hexagon ring, pine is joined and adjacent two
Gap is there is between individual de-cotton dish.
This utility model compared with prior art has the advantages that this utility model utilizes arrangement of clutch to realize adopting
Pluck the speed changing function of pin, in plucking region, pluck pin high-speed rotation, after leaving harvesting region, pluck under arrangement of clutch effect
Pin power separates, and plucks pin and de-cotton dish group friction, plucks pin reversion, make to be wrapped in the Cotton Gossypii plucked on pin and first unclamp winding,
Harvesting pin does not departs from Cotton Gossypii in rotation again owing to plucking the big pin of plucking of ingot angle change.So Cotton Gossypii will not damaged fiber.Meanwhile, adopt
The variable motion plucking pin can save power, reduces de-cotton dish and plucks the abrasion of pin.
Accompanying drawing illustrates:
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is detonation configuration schematic diagram of the present utility model.
Fig. 3 is the partial enlarged drawing in Fig. 2 at A.
Fig. 4 is the detonation configuration schematic diagram plucking ingot group.
Fig. 5 is the partial enlarged drawing in Fig. 4 at B.
Fig. 6 is the detonation configuration schematic diagram plucking pin group.
In figure: 1 is fixing involucrum, and 2 is planetary driving device, and 21 is ring gear, and 22 is locating cover in planetary gearsets,
23 is planetary gearsets, and 3 is arrangement of clutch, and 31 is rail on clutch guide wheel, and 32 is rail under clutch guide wheel, and 33 is clutch guide wheel, 34
For clutch shifter, 4 for plucking ingot group, and 41 is location upper cover, and 42 is positioning bottom cap, and 43 for plucking ingot fore shell, and 44 is axle sleeve, and 45
For plucking ingot bonnet, 46 is drive bevel gear, and 47 for plucking bevel gear, and 48 for plucking pin group, and 481 for plucking pin, and 482 is pin
Set, 483 is bearing, and 484 is jump ring, and 485 is wrap, and 486 is fixture, and 5 is de-cotton dish group, and 51 is hexagonal rod, and 52 is de-
Cotton dish.
Detailed description of the invention:
Understandable, below in conjunction with the accompanying drawings to this practicality for enabling the purpose of this utility model, feature and advantage to become apparent from
Novel detailed description of the invention is described in detail.
Refer to a kind of detailed description of the invention that Fig. 1-Fig. 5, Fig. 1 are cotton picker provided by the utility model
Schematic diagram.
Cotton picker, including fixing involucrum 1, planetary driving device 2, arrangement of clutch 3, plucks ingot group 4 and de-cotton
Dish group 5, fixing involucrum 1 is rack-mount and is connected with planetary driving device 2 by slewing bearing 483, Gear Planet Transmission
Device 2 is connected with plucking ingot group 4 by arrangement of clutch 3, and de-cotton dish group 5 is arranged on harvesting ingot group 4 side and takes off for plucking ingot group 4
Cotton, multiple harvesting ingot list groups that harvesting ingot group 4 is arranged by annular form, and harvesting ingot list group is when de-cotton dish group 5, at clutch dress
Put and separate with power set under 3 effects, after plucking the de-cotton dish group 5 of ingot list group disengaging, with power set under arrangement of clutch 3 acts on
Engage, pluck the work of ingot list group.
Work process of the present utility model is: the power of cotton picker is passed through planetary driving device 2 by electromotor
Pass harvesting ingot group 4, by setting up arrangement of clutch 3 between planetary driving device 2 and harvesting ingot group 4, when working region, from
Locking device 3 controls planetary driving device 2 and plucks ingot list group joint, plucks ingot group 4 high-speed rotation, completes quickly twining of Cotton Gossypii
Around, after leaving harvesting region, arrangement of clutch 3 controls to pluck ingot list group and planetary driving device 2 separates, and plucks ingot Dan Zuyu and takes off
Cotton dish group 5 contact friction, makes the harvesting pin 481 in harvesting ingot list group rotate backward, so that the Cotton Gossypii plucked on pin 481 first pine
Open winding, then in de-cotton, do not result in the damage of cotton fiber.
In this utility model, the most concrete restriction planetary driving device 2, arrangement of clutch 3 and de-cotton dish group 5 is concrete
Structure, as long as being capable of planetary driving device 2 with plucking ingot group 4 and separating with non-active area in working region and engage be
Can.Utilize to separate and engaged and pluck the variable motion plucking pin 481 in ingot list group.
For the brightest operation principle of the present utility model and work process, the present embodiment specifically defines row
Star actuating device 2 and the concrete structure of arrangement of clutch 3.
On the basis of above-described embodiment, in another embodiment of the present utility model, planetary driving device 2 concrete
Structure is: include in locating cover 22 in ring gear 21, planetary gearsets, planetary gearsets 23, planetary gearsets 23 plate and
Planetary gear base plate, ring gear 21 is arranged on fixing involucrum 1, and planetary gearsets 23 is made up of multiple pitch wheels
And planetary gearsets 23 by outermost gear to inner side step-up drive, the outermost gear of planetary gearsets 23 and ring gear 21
Inner side is meshed and revolves round the sun inside ring gear 21, and planetary gearsets 23 is by locating cover in planetary gearsets 22, planetary gear
Plate and planetary gearsets 23 base plate location fit in group 23, in planetary gearsets, locating cover 22 and power set are connected as planet
Gear train 23 provides power.
The concrete structure of arrangement of clutch 3 is: include rail 31 and 33 times rails 32 of clutch guide wheel, clutch guide wheel on clutch guide wheel 33
Being provided with multiple clutch guide wheel 33 on 33 between rail 31 and 33 times rails 32 of clutch guide wheel, each clutch guide wheel 33 is all combined with clutch
Device shift fork 34, clutch guide wheel 33 track of rail 31 and 33 times rails 32 of clutch guide wheel along clutch guide wheel 33 moves and drives clutch
Shift fork 34 has moved up and down the separation of arrangement of clutch 3 and engaging process.
Work process concrete in the present embodiment is: plucks ingot group 4 power and is passed to planet by electromotor through some speed ratios
Locating cover 22 on gear train, drive whole planetary gearsets 23, pluck ingot group 4 around ring gear 21 and the center of circle of harvesting ingot group 4
Motion.The linear velocity plucking pin 481 point is consistent with the speed of whole car all the time.Owing to ring gear 21 is fixed static, OK
Star gear train 23 engages that the gear of ring gear 21 not only revolves round the sun also can rotation be transferred to pluck pin by speed increasing gear group
481, make harvesting pin 481 high speed rotation.
Owing to plucking the load of pin 481, make harvesting ingot group 4 certain with axle center, ingot group two ends for center of circle deflection to revolution direction
Angle, certain pressure, when plucking pin 481 and soon touching de-cotton dish 52,33 times rails 32 of clutch guide wheel make this group pluck ingot list
Group separates, and this group is plucked ingot list ingot active force and lost, and pin group stops rotation, when touching de-cotton dish 52 due to de-cotton dish 52
Friction make harvesting pin 481 opposite direction rotate and make harvesting pin group 48 reversely deflect, when deflection angle is adopted to a certain extent simultaneously
When the center deviation angle of the needle point sensing and de-cotton dish 52 of plucking pin 481 reaches certain number of degrees, the friction with de-cotton dish 52 will not
Pin rotation can be made.This series of action, making the Cotton Gossypii being wound around on pin is first to unclamp winding when contacting with de-cotton dish 52, then carries out
Separation prevents cotton fiber from pulling apart.When soon entering harvesting region after plucking pin group 48 and leaving de-cotton dish 52, upper rail height becomes
Change, make clutch engage, pluck pin 481 and start high speed rotation.Pluck ingot angular deflection, enter next section of cycle of operation.
On the basis of above-described embodiment, the present embodiment specifically defines the structure plucking ingot list group, as it is shown on figure 3,
The structure plucking ingot list group is: includes positioning upper cover 41 and positioning bottom cap 42, arranges between location upper cover 41 and positioning bottom cap 42
Have harvesting ingot fore shell 43, axle sleeve 44 and pluck ingot bonnet 45, axle sleeve 44 be arranged on harvesting ingot fore shell 43 and pluck ingot bonnet 45 it
Between, the top of axle sleeve 44 is connected with planetary gear end gear, and on axle sleeve 44, spacer sleeve is equipped with multiple drive bevel gear 46, transmission
All it is engaged with harvesting bevel gear 47 on bevel gear 46, plucks bevel gear 47 and be fixedly mounted on harvesting ingot fore shell 43, pluck cone tooth
Harvesting pin group 48 is installed on wheel 47.
In order to simplify the assembling process of whole harvesting pin group 48, described harvesting pin group 48 include pluck pin 481, needle guard 482,
Bearing 483 and jump ring 484, plucked pin 481 and fixed with plucking ingot fore shell 43 by needle guard 482, pluck pin 481 by bearing 483
It is connected with plucking bevel gear 47 with jump ring 484.This pin assembles joins simply, and low cost, dependable performance, as the letter of attrition component assembling
Single low cost is the main feature of the design.
Described harvesting pin 481 includes wrap 485 and fixture 486, wrap 485 generally taper and wrap 485
Lateral surface is evenly equipped with multiple a plurality of pointed tooth, and fixture 486 is connected for fixing with harvesting ingot fore shell 43.
Wrap 485 taper surface is covered with pointed tooth, quickly rotates when plucking pin 481, and pointed tooth can tangle Cotton Gossypii and be wound around.Cotton
Flower hauls out cotton boll.Pointed tooth can arrange four row can improve the probability tangling Cotton Gossypii.Pluck pin 481 to be made up of two parts, wrap
485 by engineering special type plastic-injection molding, and fixture 486 is by aluminium alloy compression casting molding, and fixture 486 is together with wrap 485
Injection mo(u)lding.
This utility model can improve the production efficiency plucking pin 481, reduces the cost, functionally ensures the profile of tooth of pointed tooth
Full surface is smooth, zero defect burr, the de-cotton of impact.Rear portion uses aluminium alloy compression casting, it is ensured that the intensity of pin, and heat radiation, anti-quiet
Electricity, weight.Aluminium alloy part is directly wrapped up, it is ensured that the fastening of two parts during plastic rubber shaping.
On the basis of above-described embodiment, the concrete structure of the de-cotton dish group in the present embodiment is: include hexagonal rod 51, six
The top of angle rod 51 is connected with primary input power, and on hexagonal rod 51, interval is provided with multiple de-cotton dish 52, de-cotton dish 52 center
Being preset with hexagon ring, between hexagonal rod 51 and hexagon ring, pine is joined and there is gap between adjacent two de-cotton dishes 52.
Use pine to join between de-cotton dish 52 and hexagonal rod 51 and there is gap between adjacent two de-cotton dishes 52, making de-cotton dish
52 by the space that necessarily moves up and down, and makes it to move and adjust upper-lower height with plucking pin 481.De-cotton dish 52 can be with automatic attaching
Plucking pin 481, take off cotton dish 52 high speed rotating at work and move up and down, pin 481 is plucked in pulse contact, makes adopting of winding Cotton Gossypii
Pluck pin 481 to facilitate access for, automatically adjust Cotton Gossypii and the pressure of harvesting pin 481, it is simple to de-cotton.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but on this utility model is not limited to
State embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this utility model objective
On the premise of various changes can be made.
Claims (8)
1. cotton picker, it is characterised in that: include fixing involucrum (1), planetary driving device (2), arrangement of clutch (3), adopt
Plucking ingot group (4) and de-cotton dish group (5), fixing involucrum (1) is rack-mount and passes through slewing bearing and Gear Planet Transmission
Device (2) connects, and planetary driving device (2) is connected with plucking ingot group (4) by arrangement of clutch (3), and de-cotton dish group (5) is arranged on
Plucking ingot group (4) side to be used for plucking the de-cotton of ingot group (4), multiple harvesting ingot list groups that harvesting ingot group (4) is arranged by annular are constituted,
Harvesting ingot list group, when de-cotton dish group (5), separates with power set under arrangement of clutch (3) acts on, and harvesting ingot list group departs from
After de-cotton dish group (5), engage with power set under arrangement of clutch (3) acts on, pluck the work of ingot list group.
Cotton picker the most according to claim 1, it is characterised in that: described planetary driving device (2) includes annular
Plate and planetary gear in locating cover (22), planetary gearsets (23), planetary gearsets (23) in gear (21), planetary gearsets
Base plate, ring gear (21) is arranged on fixing involucrum (1), planetary gearsets (23) be made up of multiple pitch wheels and
Planetary gearsets (23) by outermost gear to inner side step-up drive, the outermost gear of planetary gearsets (23) and ring gear
(21) inner side is meshed and around the revolution of ring gear (21) inner side, planetary gearsets (23) is by locating cover in planetary gearsets
(22), plate and planetary gearsets (23) base plate location fit, locating cover (22) in planetary gearsets in planetary gearsets (23)
It is connected as planetary gearsets (23) with power set and power is provided.
Cotton picker the most according to claim 1 and 2, it is characterised in that: described harvesting ingot list group includes on location
Lid (41) and positioning bottom cap (42), be provided with harvesting ingot fore shell (43), axle sleeve between location upper cover (41) and positioning bottom cap (42)
(44) and pluck ingot bonnet (45), axle sleeve (44) is arranged between harvesting ingot fore shell (43) and harvesting ingot bonnet (45), axle sleeve
(44) top is connected with planetary gear end gear, and the upper spacer sleeve of axle sleeve (44) is equipped with multiple drive bevel gear (46), transmission
All it is engaged with harvesting bevel gear (47) on bevel gear (46), plucks bevel gear (47) and be fixedly mounted in harvesting ingot fore shell (43),
Pluck and harvesting pin group (48) is installed on bevel gear (47).
Cotton picker the most according to claim 3, it is characterised in that: described harvesting pin group (48) includes plucking pin
(481), needle guard (482), bearing (483) and jump ring (484), pluck pin (481) by needle guard (482) with pluck ingot fore shell (43)
Fixing, pluck pin (481) and be connected with plucking bevel gear (47) by bearing (483) and jump ring (484).
Cotton picker the most according to claim 4, it is characterised in that: described harvesting pin (481) includes wrap
And fixture (486), wrap (485) generally taper and wrap (485) lateral surface are evenly equipped with multiple a plurality of point (485)
Tooth, it is internal fixing with wrap (485) that fixture (486) is plugged in wrap (485), and fixture (486) is used for and plucks ingot
Fore shell (43) is fixing to be connected.
Cotton picker the most according to claim 5, it is characterised in that: the material of described wrap (485) is plastic cement,
Fixture (486) material is aluminium alloy, and wrap (485) and fixture (486) use injection moulding integrated molding.
7. according to the cotton picker described in claim 1 or 6, it is characterised in that: described arrangement of clutch (3) includes that clutch is led
Rail (32) under the upper rail (31) of wheel (33) and clutch guide wheel (33), rail under the upper rail (31) of clutch guide wheel (33) and clutch guide wheel (33)
(32) being provided with multiple clutch guide wheel (33) between, each clutch guide wheel (33) is all combined with clutch shifter (34), and clutch is led
Wheel (33) moves along the track of rail (32) under the upper rail (31) of clutch guide wheel (33) and clutch guide wheel (33) and drives clutch shifter
(34) moved up and down the separation of arrangement of clutch (3) and engaging process.
Cotton picker the most according to claim 7, it is characterised in that: described de-cotton dish group (5) includes hexagonal rod
(51), the top of hexagonal rod (51) is connected with primary input power, and the upper interval of hexagonal rod (51) is provided with multiple de-cotton dish (52), de-
Cotton dish (52) center is preset with hexagon ring, and between hexagonal rod (51) and hexagon ring, pine is joined and between adjacent two de-cotton dishes (52)
There is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636542.2U CN205755594U (en) | 2016-06-25 | 2016-06-25 | Cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636542.2U CN205755594U (en) | 2016-06-25 | 2016-06-25 | Cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205755594U true CN205755594U (en) | 2016-12-07 |
Family
ID=58129840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620636542.2U Withdrawn - After Issue CN205755594U (en) | 2016-06-25 | 2016-06-25 | Cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205755594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940862A (en) * | 2016-06-25 | 2016-09-21 | 上海亿兑智能科技有限公司 | Cotton picking device |
-
2016
- 2016-06-25 CN CN201620636542.2U patent/CN205755594U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940862A (en) * | 2016-06-25 | 2016-09-21 | 上海亿兑智能科技有限公司 | Cotton picking device |
| CN105940862B (en) * | 2016-06-25 | 2017-11-17 | 上海亿兑智能科技有限公司 | Cotton picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20171117 |