CN207869737U - In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism - Google Patents
In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism Download PDFInfo
- Publication number
- CN207869737U CN207869737U CN201820152726.0U CN201820152726U CN207869737U CN 207869737 U CN207869737 U CN 207869737U CN 201820152726 U CN201820152726 U CN 201820152726U CN 207869737 U CN207869737 U CN 207869737U
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- China
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- gear
- fixed roll
- transmission mechanism
- roller
- meshing
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- Expired - Fee Related
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Abstract
The utility model discloses in corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism, solve the problem of that the gap in prior art corn picker equipment between two snapping bars is fixed often to occur the blocking of corn picker equipment or corn stem in use by pinch off.The utility model includes transmission mechanism babinet, and the gear set in transmission case body, gear set includes intermeshing fixed roll gear, idle gear, meshing gear and dynamic roller gear successively, and meshing gear holder and adjusting bracket are connected separately on meshing gear and dynamic roller gear.The utility model is simple in structure, design is scientific and reasonable, it is easy to use, both the gap between corresponding core ear-picking roller can have been automatically adjusted, also the minimum clearance between manually adjustable corresponding core ear-picking roller avoids blocking to ensure that chucking power of the snapping bar to corn stem, prevented also from corn stem midway by pinch off, harvesting quality is improved, is reduced labor intensity, harvesting efficiency is improved.
Description
Technical field
The utility model belongs to technical field of agricultural mechanical equipment, and in particular to can adjust automatically jade in corn picker equipment
The transmission mechanism in rice snapping bar gap.
Background technology
Snapping bar in prior art corn picker equipment is all two straight spur gear direct-drives, cannot achieve two
The requirement that spacing changes between snapping bar.When corn stem is thinner, if gap is excessive between two snapping bars, it will cause
Snapping bar is inadequate to the chucking power of corn stem, frequently results in blocking；When corn stem is thicker, if between two snapping bars
Gap is too small, and corn stem is often by pinch off.
The utility model is to avoid above-mentioned existing deficiencies in the technology, is provided in a kind of corn picker equipment
Can adjust automatically core ear-picking roller gap transmission mechanism, to realize that the thickness during corn picker according to corn stem is different
Automatically adjust the gap between snapping bar.
Utility model content
The technical problems to be solved in the utility model is：There is provided can be between adjust automatically core ear-picking roller in corn picker equipment
The transmission mechanism of gap solves the gap in prior art corn picker equipment between two snapping bars and fixes, to use process
In often occur corn picker equipment block or corn stem by pinch off the problem of.
To achieve the above object, the technical solution adopted in the utility model is as follows：
In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism, including transmission mechanism babinet, with
And the gear set in the transmission case body, the gear set include fixed roll gear, dynamic roller gear, meshing gear and lazy
Gear；
Be equipped at the axle center of the fixed roll gear it is concentric with the fixed roll gear and can same frequency rotation fixed roll transmission
Axis, the inner end of the fixed roll transmission shaft be equipped with the matched spline of harvesting fixed roll upper spline slot in corn picker equipment, and
It is connected with each other by the cooperation of spline and spline between harvesting fixed roll in the fixed roll transmission shaft and corn picker equipment, institute
The outer end for stating fixed roll transmission shaft is connect with the driving mechanism in corn picker equipment；
The dynamic roller gear gap is located at the side of the fixed roll gear, is equipped with and is somebody's turn to do at the axle center of the dynamic roller gear
Dynamic roller gear it is concentric and can same frequency rotation dynamic roller transmission shaft, the inner end of the dynamic roller transmission shaft passes through bearing block and corn
Harvesting moves roller connection in harvesting equipment, and the both sides that the dynamic roller gear is located on the dynamic roller transmission shaft are respectively equipped with a dynamic roller
Gear spring bearing is horizontally fixed with adjusting bracket, the outer end of the adjusting bracket on a pair of dynamic roller tooth wheel support bearing
Equipped with external screw thread, the outer end of the adjusting bracket is threaded with adjusting nut, and the outer end of the adjusting bracket is from the inside to the outside
It is fixed by the adjusting nut after being pierced by the transmission mechanism babinet, the adjusting bracket is positioned at the transmission mechanism babinet
Adjustment spring is arranged on medial segment, the dynamic roller gear can in the horizontal direction be moved with the flexible of the adjustment spring
With closer or far from the fixed roll gear；
The idle gear is located above the fixed roll gear and is meshed with the fixed roll gear, the meshing gear position
It is meshed simultaneously in the top of the dynamic roller gear and with the dynamic roller gear and the idle gear, the both sides of the meshing gear
It is respectively equipped with a meshing gear bearing concentric with the meshing gear, the meshing gear bearing is equipped with meshing gear
Holder, the free end of the meshing gear holder are equipped with meshing gear spring, the free end of the meshing gear spring with it is described
The inner wall of transmission mechanism babinet connects, and the meshing gear also passes sequentially through the meshing gear bearing, the meshing gear branch
Frame and the meshing gear spring are connect with the inner wall of the transmission mechanism babinet, and idle gear can realize that harvesting fixed roll and harvesting are dynamic
Roller direction of rotation is opposite.
Further, the adjusting bracket includes two adjustings being connect respectively with two dynamic roller tooth wheel support bearings
Connecting rod, and by cross bar and the integrally formed T fonts adjusting rod of montant, two adjusting connecting rods with the dynamic roller tooth
The axial line of wheel support bearing is perpendicular, and the both ends of the cross bar are connect with an adjusting connecting rod respectively, and described
Cross bar and two adjusting connecting rods are perpendicular, and the montant is pierced by external to the transmission case and can phase from the inside to the outside
The transmission mechanism babinet is moved freely in the horizontal direction, the free end of the montant is equipped with external screw thread, the adjusting spiral shell
Box thread is connected on the free end of the montant and is closely affixed with the outer wall of the transmission mechanism babinet, the adjustment spring
It is set on the montant and inconsistent with the inner wall of the transmission mechanism babinet.
Further, the meshing gear holder includes two connections being connect respectively with two meshing gear bearings
Bar, and by connection cross bar and connection the integrally formed T fonts connecting rod of montant, two connecting rods with the engaging tooth
The axial line of wheel bearing is perpendicular, and the both ends of the connection cross bar are connect with a connecting rod respectively, and the connection
Cross bar and two connecting rods are perpendicular, it is described connection montant free end and be connected on the transmission mechanism cabinet wall
Meshing gear spring connection.
Further, two groups of teeth wheel group is equipped in the transmission case body, and gear set described in this two groups is described
In symmetrical up and down in transmission case body.
Further, in the transmission case body in two groups of teeth wheel group, the idle gear that is located above in one group of gear set
Axle center at be equipped with it is concentric with the idle gear and can same frequency rotation idle gear shaft, and the outer end of the idle gear shaft
It is coaxially provided with idle gear belt pulley；And the outer end of the fixed roll transmission shaft in the gear set of one group of lower section is equipped with and the idle gear
The fixed roll tooth belt wheel that belt pulley matches, the idle gear belt pulley and the fixed roll tooth belt wheel are by being set to the two
Between belt be connected, and the fixed roll gear in the gear set of one group of lower section pass through it is described in the gear set of one group of top
Idle gear driving operation.
Compared with prior art, the utility model has the advantages that：
(1) the utility model is simple in structure, design is scientific and reasonable, easy to use, can both automatically adjust corresponding corn picker
Gap between roller, the also minimum clearance between manually adjustable corresponding core ear-picking roller, to ensure that snapping bar to corn
The chucking power of stalk avoids blocking, and prevented also from corn stem midway by pinch off, improves harvesting quality, reduces labor intensity,
Improve harvesting efficiency.
(2) the utility model generates power by the driving mechanism in corn picker equipment and drives the rotation of fixed roll transmission shaft, fixed
Roller transmission shaft drives the harvesting fixed roll rotation in fixed roll gear and corn picker equipment, due to fixed roll gear, idle gear, engaging tooth
Wheel and dynamic roller gear are intermeshed successively, and there are gaps between fixed roll gear and dynamic roller gear, therefore fixed roll gear drives
Dynamic roller gear rotation, and dynamic roller gear and fixed roll gear rotation direction on the contrary, the dynamic roller of the harvesting therefore connect with dynamic roller gear and
The rotation direction for the harvesting fixed roll being connect with fixed roll gear is also on the contrary, to realize corn picker.
Dynamic roller gear is connected with adjusting bracket, and adjusting bracket includes adjusting connecting rod and being integrally formed by cross bar and montant
T font adjusting rods, montant free end is threaded with adjusting nut, and adjustment spring is arranged on montant, by screwing
Or unscrew adjusting nut, so that it may to change length of the montant in transmission case body, adjust fixed roll gear to reach and move
The purpose in gap between roller gear, and then realize the dynamic gap between roller and harvesting fixed roll of harvesting in manual adjustment corn picker equipment
Purpose.
In use, adjustment spring small compression is made to generate preload because adjusting nut spiral is connected to montant free end
Power, the gap between fixed roll gear and dynamic roller gear is minimum at this time, and when corn stem is larger, corn stem is to harvesting
The extruding force of dynamic roller and harvesting fixed roll increases, and when extruding force is more than the pretightning force of adjustment spring, adjusting bracket can be to the right
The meshing gear spring for moving in parallel, and being connect with meshing gear provides the power perpendicular to its axis direction, i.e. engaging tooth
Wheel is moved in parallel along its axial direction, then four gears still intact can engage, while also having adjusted harvesting to move roller and harvesting fixed
Gap between roller；When corn stem diameter reduces, fixed roll gear and dynamic roller are reduced by the restoring force of adjustment spring automatically
Gap between gear, so as to reduce the dynamic gap between roller and harvesting fixed roll of harvesting automatically.
(3) the utility model sets two groups of teeth wheel group in transmission case body, the lazy tooth being located above in one group of gear set
Wheel is equipped with idle gear belt pulley, and the fixed roll gear in the gear set of one group of lower section is equipped with fixed roll tooth belt wheel, lazy
It is connected by belt between tooth belt wheel and fixed roll tooth belt wheel, it is described fixed in the one group of gear set in lower section to realize
Roller gear drives operation by the idle gear in the gear set of one group of top, therefore only need to set a set of drive in corn picker equipment
Motivation structure can drive two groups of teeth wheel group to run simultaneously, can effectively save cost.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model gear set structural schematic diagram.
Wherein, reference numeral is corresponding entitled：
1- fixed rolls gear, 2- transmission mechanisms babinet, 3- idle gears, 4- meshing gears, 5- meshing gears holder, 6- engaging tooths
It takes turns spring, 7- adjusting brackets, 8- adjustment springs, 9- adjusting nuts, 10- and moves roller gear, 11- fixed rolls transmission shaft, 12- meshing gears
Bearing, 13- idle gears belt pulley, 14- move roller transmission shaft, 15- moves roller tooth wheel support bearing, 16- idle gear shafts, 17- fixed roll teeth
It takes turns belt pulley, 18- belts, 51- connecting rods, 52- connections cross bar, 53- connections montant, 54-T fonts connecting rod, 71- and adjusts connection
Bar, 72- cross bars, 73- montants, 74-T font adjusting rods.
Specific implementation mode
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and the mode of the utility model includes
But it is not limited only to following embodiment.
It as shown in Figs. 1-3, can adjust automatically core ear-picking roller gap in corn picker equipment provided by the utility model
Transmission mechanism, it is simple in structure, design is scientific and reasonable, it is easy to use, the gap between corresponding core ear-picking roller can have both been automatically adjusted,
Also the minimum clearance between manually adjustable corresponding core ear-picking roller, to ensure that chucking power of the snapping bar to corn stem,
It avoids blocking, prevented also from corn stem midway by pinch off, improves harvesting quality, reduce labor intensity, improve harvesting efficiency.
The utility model includes transmission mechanism babinet 2, and the gear set in the transmission mechanism babinet 2, the gear set packet
Include fixed roll gear 1, dynamic roller gear 10, meshing gear 4 and idle gear 3.
Be equipped at the axle center of fixed roll gear 1 described in the utility model it is concentric with the fixed roll gear 1 and can same frequency turn
The inner end of dynamic fixed roll transmission shaft 11, the fixed roll transmission shaft 11 is equipped with and harvesting fixed roll upper spline slot phase in corn picker equipment
The spline of cooperation, and pass through spline and spline in the fixed roll transmission shaft 11 and corn picker equipment between harvesting fixed roll
Coordinate and be connected with each other, the outer end of the fixed roll transmission shaft 11 is connect with the driving mechanism in corn picker equipment.
10 gap of dynamic roller gear described in the utility model is located at the side of the fixed roll gear 1, the dynamic roller gear 10
Be equipped at axle center with this move roller gear 10 it is concentric and can same frequency rotation dynamic roller transmission shaft 14, the dynamic roller transmission shaft 14
Inner end roller is moved by bearing block and harvesting in corn picker equipment connect, positioned at the dynamic roller tooth on the dynamic roller transmission shaft 14
The both sides of wheel 10 are respectively equipped with a dynamic roller tooth wheel support bearing 15, and level is fixed on a pair of dynamic roller tooth wheel support bearing 15
There are adjusting bracket 7, the outer end of the adjusting bracket 7 to be equipped with external screw thread, the outer end of the adjusting bracket 7 is threaded with adjusting spiral shell
Mother 9, and the outer end of the adjusting bracket 7 be pierced by from the inside to the outside to the transmission mechanism babinet 2 after consolidated by the adjusting nut 9
Fixed, the adjusting bracket 7 is being arranged with adjustment spring 8, the dynamic roller gear 10 on 2 medial segment of transmission mechanism babinet
It can in the horizontal direction be moved with closer or far from the fixed roll gear 1 with the flexible of the adjustment spring 8.
Adjusting bracket 7 described in the utility model includes two and is connect respectively with two dynamic roller tooth wheel support bearings 15
Connecting rod 71 is adjusted, and by 73 integrally formed T fonts adjusting rod 74 of cross bar 72 and montant, two adjusting connecting rods 71
Perpendicular with the axial line of the dynamic roller tooth wheel support bearing 15, the both ends of the cross bar 72 connect with an adjusting respectively
Extension bar 71 connects, and the cross bar 72 and two adjusting connecting rods 71 are perpendicular, and the montant 73 is pierced by from the inside to the outside
It can be moved freely outside to the transmission mechanism babinet 2 and in the horizontal direction relative to the transmission mechanism babinet 2, the montant 73
Free end be equipped with external screw thread, the adjusting nut 9 be threadedly connected on the free end of the montant 73 and with the driver
The outer wall of structure babinet 2 is closely affixed, the adjustment spring 8 be set on the montant 73 and with the transmission mechanism babinet 2
Inner wall is inconsistent.
Idle gear 3 described in the utility model is located at 1 top of the fixed roll gear and is meshed with the fixed roll gear 1,
The meshing gear 4 is located at the top of the dynamic roller gear 10 and while being nibbled with the dynamic roller gear 10 and 3 phase of the idle gear
It closes, the both sides of the meshing gear 4 are respectively equipped with a meshing gear bearing 12 concentric with the meshing gear 4, described
Meshing gear bearing 12 is equipped with meshing gear holder 5, and the free end of the meshing gear holder 5 is equipped with meshing gear spring 6,
The free end of the meshing gear spring 6 is connect with the inner wall of the transmission mechanism babinet 2, and the meshing gear 4 also leads to successively
Cross the meshing gear bearing 12, the meshing gear holder 5 and the meshing gear spring 6 and the transmission mechanism babinet 2
Inner wall connection.
Meshing gear holder 5 described in the utility model includes two and is connect respectively with two meshing gear bearings 12
Connecting rod 51, and by connection cross bar 52 and connection 53 integrally formed T fonts connecting rod 54 of montant, two connecting rods 51
It is perpendicular with the axial line of the meshing gear bearing 12, it is described connection cross bar 52 both ends respectively with a connecting rod
51 connections, and the connection cross bar 52 is perpendicular with two connecting rods 51, the free end of the connection montant 53 and company
The meshing gear spring 6 being connected on 2 inner wall of transmission mechanism babinet connects.
The utility model generates power by the driving mechanism in corn picker equipment and fixed roll transmission shaft 11 is driven to rotate, fixed roll
Transmission shaft 11 drives the harvesting fixed roll rotation in fixed roll gear 1 and corn picker equipment, due to fixed roll gear 1, idle gear 3, nibbles
It closes gear 4 and dynamic roller gear 10 is intermeshed successively, and there are gaps between fixed roll gear 1 and dynamic roller gear 10, therefore is fixed
Roller gear 1, which drives, to be moved roller gear 10 and rotates, and dynamic roller gear 10 and 1 rotation direction of fixed roll gear on the contrary, therefore with dynamic roller gear
The harvesting of 10 connections moves the rotation direction of roller and the harvesting fixed roll being connect with fixed roll gear 1 also on the contrary, to realize that corn is plucked
Fringe.
The utility model moves roller gear 10 and is connected with adjusting bracket 7, and adjusting bracket 7 includes adjusting connecting rod 71 and by cross
73 integrally formed T fonts adjusting rod 74 of bar 72 and montant, 73 free end of montant is threaded with adjusting nut 9, and montant
Adjustment spring 8 is arranged on 73, by screwing or unscrewing adjusting nut 9, so that it may to change montant 73 in transmission mechanism babinet 2
Length, to achieve the purpose that adjust gap between fixed roll gear 1 and dynamic roller gear 10, and then realize that manual adjustment corn is plucked
The purpose in the dynamic gap between roller and harvesting fixed roll of harvesting in fringe equipment.
The utility model keeps adjustment spring 8 small in use, because 9 spiral of adjusting nut is connected to 73 free end of montant
Width compression generates pretightning force, and the gap between fixed roll gear 1 and dynamic roller gear 10 is minimum at this time, when corn stem is larger
It waits, the extruding force that corn stem moves harvesting roller and harvesting fixed roll increases, when extruding force is more than the pretightning force of adjustment spring 8,
Adjusting bracket 7 can move in parallel to the right, and the meshing gear spring 6 being connect with meshing gear 4 provides one perpendicular to it
The power of axis direction, i.e. meshing gear 4 are moved in parallel along its axial direction, then four gears still intact can engage, while
Have adjusted the dynamic gap between roller and harvesting fixed roll of harvesting；When corn stem diameter reduces, pass through the restoring force of adjustment spring 8
The automatic gap reduced between fixed roll gear 1 and dynamic roller gear 10 is moved so as to reduce harvesting automatically between roller and harvesting fixed roll
Gap.
It is equipped with two groups of teeth wheel group in transmission mechanism babinet 2 described in the utility model, and gear set described in this two groups is in institute
It states in transmission mechanism babinet 2 in symmetrical up and down.In transmission mechanism babinet 2 described in the utility model in two groups of teeth wheel group, position
Be equipped at the axle center of idle gear 3 in the gear set of one group of top it is concentric with the idle gear and can same frequency rotation lazy tooth
Wheel shaft 16, and the outer end of the idle gear shaft 16 is coaxially provided with idle gear belt pulley 13；And in the gear set of one group of lower section
The outer end of fixed roll transmission shaft 11 be equipped with the fixed roll tooth belt wheel 17 that matches with the idle gear belt pulley 13, the lazy tooth
Belt pulley 13 is taken turns with the fixed roll tooth belt wheel 17 by being connected set on belt 18 between the two, and one group of lower section tooth
The fixed roll gear 1 in wheel group drives operation by the idle gear 3 in the gear set of one group of top.
The utility model sets two groups of teeth wheel group in transmission case body, the idle gear 3 being located above in one group of gear set
It is equipped with idle gear belt pulley 13, and the fixed roll gear 1 in the gear set of one group of lower section is equipped with fixed roll tooth belt wheel 17,
It is connected by belt 18 between idle gear belt pulley 13 and fixed roll tooth belt wheel 17, to realize in the one group of gear set in lower section
The fixed roll gear 1 operation is driven by the idle gear 3 in the gear set of one group of top, therefore in corn picker equipment only
A set of driving mechanism need to be set can drive two groups of teeth wheel group to run simultaneously, can effectively save cost.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection domain, as long as the utility model body design thought and that mentally makes have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the scope of protection of the utility model should all be included in
Within.
Claims (5)
1. in corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism, it is characterised in that：Including driver
Structure babinet (2), and the gear set in the transmission mechanism babinet (2), the gear set include fixed roll gear (1), move
Roller gear (10), meshing gear (4) and idle gear (3)；
Be equipped at the axle center of the fixed roll gear (1) it is concentric with the fixed roll gear (1) and can same frequency rotation fixed roll pass
Moving axis (11), the inner end of the fixed roll transmission shaft (11) is equipped with matched with harvesting fixed roll upper spline slot in corn picker equipment
Spline, and the cooperation in the fixed roll transmission shaft (11) and corn picker equipment between harvesting fixed roll by spline and spline
And be connected with each other, the outer end of the fixed roll transmission shaft (11) is connect with the driving mechanism in corn picker equipment；
Dynamic roller gear (10) gap is located at the side of the fixed roll gear (1), is worn at the axle center of the dynamic roller gear (10)
Equipped with this move roller gear (10) it is concentric and can same frequency rotation dynamic roller transmission shaft (14), the dynamic roller transmission shaft (14)
Inner end is moved roller with harvesting in corn picker equipment by bearing block and is connect, and the dynamic roller tooth is located on the dynamic roller transmission shaft (14)
The both sides of wheel (10) are respectively equipped with a dynamic roller tooth wheel support bearing (15), water on a pair of dynamic roller tooth wheel support bearing (15)
Flat to be fixed with adjusting bracket (7), the outer end of the adjusting bracket (7) is equipped with external screw thread, the outer end screw thread of the adjusting bracket (7)
It is connected with adjusting nut (9), and the outer end of the adjusting bracket (7) is pierced by from the inside to the outside to the transmission mechanism babinet (2)
Fixed by the adjusting nut (9), the adjusting bracket (7) is arranged on transmission mechanism babinet (2) medial segment
Adjustment spring (8), the dynamic roller gear (10) can in the horizontal direction move with the flexible of the adjustment spring (8) to lean on
Close or remote from the fixed roll gear (1)；
The idle gear (3) is located above the fixed roll gear (1) and is meshed with the fixed roll gear (1), the engagement
Gear (4) is located at the top of the dynamic roller gear (10) and while mutually being nibbled with the dynamic roller gear (10) and the idle gear (3)
It closes, the both sides of the meshing gear (4) are respectively equipped with a meshing gear bearing concentric with the meshing gear (4)
(12), the meshing gear bearing (12) is equipped with meshing gear holder (5), and the free end of the meshing gear holder (5) is set
There are meshing gear spring (6), the free end of the meshing gear spring (6) to be connect with the inner wall of the transmission mechanism babinet (2),
The meshing gear (4) also passes sequentially through the meshing gear bearing (12), the meshing gear holder (5) and the engaging tooth
Wheel spring (6) is connect with the inner wall of the transmission mechanism babinet (2).
2. in corn picker equipment according to claim 1 can adjust automatically core ear-picking roller gap transmission mechanism,
It is characterized in that：The adjusting bracket (7) includes two adjusting being connect respectively with the dynamic roller tooth wheel support bearing (15) connections
Bar (71), and by cross bar (72) and the integrally formed T fonts adjusting rod (74) of montant (73), two adjusting connecting rods
(71) perpendicular with the axial line of the dynamic roller tooth wheel support bearing (15), the both ends of the cross bar (72) respectively with an institute
It states and adjusts connecting rod (71) connection, and the cross bar (72) and two adjusting connecting rods (71) are perpendicular, the montant
(73) it is pierced by from the inside to the outside to the transmission mechanism babinet (2) outside and can be relative to the transmission mechanism babinet (2) in level side
To moving freely, the free end of the montant (73) is equipped with external screw thread, and the adjusting nut (9) is threadedly connected to the montant
(73) it is closely affixed on free end and with the outer wall of the transmission mechanism babinet (2), the adjustment spring (8) is set in described
It is on montant (73) and inconsistent with the inner wall of the transmission mechanism babinet (2).
3. in corn picker equipment according to claim 2 can adjust automatically core ear-picking roller gap transmission mechanism,
It is characterized in that：The meshing gear holder (5) includes two connections being connect respectively with two meshing gear bearings (12)
Bar (51), and by connection cross bar (52) and connection montant (53) integrally formed T fonts connecting rod (54), two connections
Bar (51) is perpendicular with the axial line of the meshing gear bearing (12), it is described connection cross bar (52) both ends respectively with one
Connecting rod (51) connection, and the connection cross bar (52) and two connecting rods (51) are perpendicular, and the connection is perpendicular
The free end of bar (53) is connect with the meshing gear spring (6) being connected on transmission mechanism babinet (2) inner wall.
4. in corn picker equipment according to claim 3 can adjust automatically core ear-picking roller gap transmission mechanism,
It is characterized in that：Two groups of teeth wheel group is equipped in the transmission mechanism babinet (2), and gear set described in this two groups is in the driver
In symmetrical up and down in structure babinet (2).
5. in corn picker equipment according to claim 4 can adjust automatically core ear-picking roller gap transmission mechanism,
It is characterized in that：In the interior two groups of teeth wheel group of transmission mechanism babinet (2), it is located above the idle gear (3) in one group of gear set
Be equipped at axle center it is concentric with the idle gear and can same frequency rotation idle gear shaft (16), and the idle gear shaft (16)
Outer end be coaxially provided with idle gear belt pulley (13)；And the outer end of the fixed roll transmission shaft (11) in the gear set of one group of lower section is set
There is a fixed roll tooth belt wheel (17) to match with the idle gear belt pulley (13), the idle gear belt pulley (13) and described
Fixed roll tooth belt wheel (17) is and described in the gear set of one group of lower section by being connected set on belt (18) between the two
Fixed roll gear (1) drives operation by the idle gear (3) in the gear set of one group of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152726.0U CN207869737U (en) | 2018-01-30 | 2018-01-30 | In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152726.0U CN207869737U (en) | 2018-01-30 | 2018-01-30 | In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869737U true CN207869737U (en) | 2018-09-18 |
Family
ID=63509041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152726.0U Expired - Fee Related CN207869737U (en) | 2018-01-30 | 2018-01-30 | In corn picker equipment can adjust automatically core ear-picking roller gap transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817387A (en) * | 2019-11-07 | 2020-02-21 | 南宁学院 | Material conveying mechanism |
-
2018
- 2018-01-30 CN CN201820152726.0U patent/CN207869737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817387A (en) * | 2019-11-07 | 2020-02-21 | 南宁学院 | Material conveying mechanism |
| CN110817387B (en) * | 2019-11-07 | 2021-11-05 | 南宁学院 | Material conveying mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190130 |
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