CN209030605U - The transmission of clipping fruit cluster delivering mechanism and spacing adjust component - Google Patents
The transmission of clipping fruit cluster delivering mechanism and spacing adjust component Download PDFInfo
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- CN209030605U CN209030605U CN201821423061.9U CN201821423061U CN209030605U CN 209030605 U CN209030605 U CN 209030605U CN 201821423061 U CN201821423061 U CN 201821423061U CN 209030605 U CN209030605 U CN 209030605U
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- spacing
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Abstract
The utility model discloses a kind of transmissions of clipping fruit cluster delivering mechanism and spacing to adjust component, the drag conveyor and anti-rolling that clipping fruit cluster delivering mechanism is arranged in fall between belt conveyor, component is overlapped including main spacing lever and parallelogram gear, and two pieces intermediate gear correspond to that transmission gear is hingedly connected on two hinge joints of parallelogram sturcutre with the position of driving gear and two pieces intermediate gear size is identical and connection of intermeshing.The transmission of this clipping fruit cluster delivering mechanism and spacing, which adjust component, can make drag conveyor drive anti-rolling to fall belt conveyor, realize reduce driving setting in turn, and the compacting part on parallelogram lever then makes two pieces intermediate gear be in the stability for being engaged between transmission gear and driving gear, guaranteeing transmission connection always, so that the anti-lower layer's belt for falling belt conveyor that rolls during elevator is in the state of clamping corn ear, and then realizes and fruit ear rolling is avoided to fall back raised position.
Description
Technical field
The utility model relates to a kind of spacing adjust component, it is specifically a kind of suitable for maize harvesting machine, to harvesting after
Corn ear carry out elevator clipping fruit cluster delivering mechanism transmission and spacing adjust component, belong to maize harvesting machine technology
Field.
Background technique
Maize harvesting machine is that harvesting, peeling, stem returning to the field etc. are once completed to corn with machinery in corn maturation
The agricultural machinery and implement of multi-mode operation, process flow are as follows: carry out harvesting (also referred to as station stalk under corn growth state with maize harvesting machine
Harvesting), fruit ear handle is pulled off under the action of snapping bar and harvesting plate, and fruit ear enters peeling machine after fruit cluster delivering mechanism lifts
Structure carries out peeling, and the fruit ear after peeling falls into fruit-ear box, fruit ear unpacking Ji Dui after filling；High-speed rotating cutter is from root simultaneously
Portion is crushed disintegrating mechanism is entered after straw cutting, and stalk lands naturally after chopping.
Existing fruit cluster delivering mechanism is usually the square cartridge structure being obliquely installed, and bottom is equipped with along its length in square cartridge structure
The scraping plate transmission mechanism of direction setting, and for the ease of observing fruit cluster delivering situation, the top of usual square cartridge structure is arranged to open
Mouth structure is in a groove shape square cartridge structure longitudinal section.In addition, in order to realize the volume for reducing maize harvesting machine, usual fruit cluster delivering machine
The tilt angle of structure is larger.However since scraping plate transmission mechanism operating is very fast, the setting of uncovered structure and biggish tilt angle
The raised position for being back to fruit cluster delivering motor spindle is fallen in fruit ear rolling during easily causing scraper plate to promote fruit ear, and one side fruit ear turns over
Rolling, which is fallen, will cause the reduction of elevator efficiency, can cause injury of colliding with to corn ear, and on the other hand, promotion is fallen back in fruit ear rolling
It will cause extruding blocking when position and then further corn ear can be caused to squeeze and injure.
Summary of the invention
In view of the above-mentioned problems, the utility model provides the transmission and spacing adjusting group of a kind of clipping fruit cluster delivering mechanism
Part can be realized under the premise of avoiding fruit ear rolling from falling back raised position and reduce driving setting, guarantee the steady of transmission connection
Solidity, and then guarantee that effect is transported in the clamping of clipping fruit cluster delivering mechanism.
To achieve the above object, the transmission of this clipping fruit cluster delivering mechanism and spacing adjust component, are mounted on and set in parallel
The drag conveyor for the clipping fruit cluster delivering mechanism set and anti-rolling are fallen between belt conveyor, the sprocket wheel of drag conveyor
Transmission gear is fixed on axis, the position that transmission gear is corresponded on the anti-rolling axle for falling belt conveyor that rolls is fixed with
Drive gear；
It includes main spacing lever and parallelogram tooth that the transmission of clipping fruit cluster delivering mechanism and spacing, which adjust component,
Wheel overlap joint component；
Main spacing lever is fixed at the sprocket shaft bearing seat of drag conveyor and belt conveyor is fallen in anti-rolling
Roller bearing housing between, main spacing lever be equipped with length adjustable member；
It includes parallelogram lever and intermediate gear that parallelogram gear, which overlaps component, and parallelogram lever includes
Three connecting rods, three connecting rods collectively constitute parallelogram sturcutre and parallel four with the articulated connection of the body of rod of main spacing lever
The acute angle footing end of side shape structure and the sprocket shaft of driven sprocket are articulated and connected, and two pieces intermediate gear corresponds to transmission gear and driving
The position of gear is hingedly connected on other two hinge joint of parallelogram sturcutre and two pieces intermediate gear size phase
Same and connection of intermeshing, transmission gear and driving gear are connected by the engagement of two pieces intermediate gear, on parallelogram lever
Being additionally provided with can make two pieces intermediate gear be in the compacting part being engaged between transmission gear and driving gear always.
As further improvement of the utility model scheme, the compacting part on parallelogram lever is that both ends connect respectively
It is connected to the tension spring of two obtuse angle hinge joints of parallelogram lever.
A kind of embodiment of length adjustable member as the main spacing lever of the utility model, main spacing lever
Length adjustable member is bidirectional screw rod structure.
Compared with prior art, the transmission of this clipping fruit cluster delivering mechanism and spacing adjust component in drag conveyor
In sprocket wheel rotary course, the transmission gear on sprocket shaft drives anti-roll to fall the drive of belt conveyor by two pieces intermediate gear
Moving gear rotation, driving gear drive belt to do annular movement by drive roller wheel, since the rotation direction of two pieces intermediate gear becomes
To, thus drive gear rotation direction and transmission gear it is oppositely oriented, by the way that transmission gear, driving gear and centre is rationally arranged
The chain movement speed of drag conveyor may be implemented in the cooperation size of gear and anti-roll falls the belt shifting of belt conveyor
Dynamic speed is identical, by selecting the scraper plate for being suitble to height and adjustment drag conveyor and anti-rolling to fall between belt conveyor
Distance, may be implemented drag conveyor upper layer chain and it is anti-rolling fall the distance between lower layer's belt of belt conveyor with
The major diameter dimensional fits of corn ear, i.e., the anti-lower layer's belt for falling belt conveyor that rolls is in clamping corn during elevator
The state of fruit ear, and then realize that avoiding fruit ear rolling from falling back raised position and then realize avoids damaging corn ear；
Realize that reduction driving is arranged in such a way that drag conveyor drives anti-rolling to fall belt conveyor, and parallelogram lever
On compacting part then make two pieces intermediate gear be in always be engaged on transmission gear and driving gear between, guarantee transmission connection
Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clipping fruit cluster delivering mechanism；
Fig. 2 is the structural schematic diagram of the utility model.
In figure: 1, drag conveyor, 11, drive sprocket, 12, driven sprocket, 13, scraper plate, 14, transmission gear, 2, anti-turn over
It rolls and falls belt conveyor, 21, drive roller wheel, 22, driven roller, 23, driving gear, 3, transmission and spacing adjusting component, 31,
Main spacing lever, 32, parallelogram lever, 33, intermediate gear.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, clipping fruit cluster delivering mechanism include elevator square tube body, drag conveyor 1, it is anti-rolling fall belt
Conveyer 2 and transmission and spacing adjust component 3；Elevator square tube body is obliquely installed, and to fall belt defeated for drag conveyor 1 and anti-rolling
Machine 2 is sent to be installed in elevator side's inner barrel.
The drag conveyor 1 is laid on the interior bottom of elevator square tube body along the length direction of elevator square tube body, including
Drive sprocket 11, driven sprocket 12, chain and scraper plate 13, drive sprocket 11 and driven sprocket 12 are separately positioned on drag conveyor
1 top and bottom, the sprocket shaft of drive sprocket 11 are equipped with chain wheel drive, are fixed with biography on the sprocket shaft of driven sprocket 12
Moving gear 14, chain head and the tail connection are annularly socketed on drive sprocket 11 and driven sprocket 12, and scraper plate 13 is set as multiple equal
Cloth interval is fixedly connected on chain.
The anti-rolling falls belt conveyor 2 and is parallel to the top that drag conveyor 1 is arranged in drag conveyor 1,
Including drive roller wheel 21, driven roller 22 and belt, drive roller wheel 21 and driven roller 22 are separately positioned on anti-rolling and fall band
The lower end and upper end of formula conveyer 2, the position that transmission gear 14 is corresponded on the rolling axle of drive roller wheel 21 are fixed with sliding tooth
Wheel 23, belt head and the tail connection are annularly socketed in drive roller wheel 21 and driven roller 22.
The transmission and spacing adjust the setting of component 3 drag conveyor 1 and anti-rolling fall belt conveyor 2 it
Between, including main spacing lever 31 and parallelogram gear overlap joint component；The main spacing lever 31 of more than one piece is fixedly installed respectively
Between the installation bearing block of drive sprocket 11 and driven roller 22, the installation bearing block of driven sprocket 12 and drive roller wheel 21 it
Between, main spacing lever 31 is equipped with length adjustable member, and length adjustable member can be bidirectional screw rod structure, be also possible to
One-way spiral rod structure；Parallelogram gear overlap joint component is arranged between driven sprocket 12 and drive roller wheel 21, is put down
Row quadrangle gear overlap joint component includes parallelogram lever 32 and intermediate gear 33, and parallelogram lever 32 includes three
Connecting rod, three connecting rods collectively constitute parallelogram sturcutre and parallel four side with the articulated connection of the body of rod of main spacing lever 31
The acute angle footing end of shape structure and the sprocket shaft of driven sprocket 12 are articulated and connected, corresponding 14 He of transmission gear of two pieces intermediate gear 33
The position of driving gear 23 is hingedly connected on other two hinge joint of parallelogram sturcutre and two pieces intermediate gear
33 sizes are identical and connection of intermeshing, transmission gear 14 and driving gear 23 are by the engagement connection of two pieces intermediate gear 33, put down
Being additionally provided on row quadrilateral frame 32, which can be such that two pieces intermediate gear 33 is in always, is engaged on transmission gear 14 and driving gear
Compacting part between 23.
Clipping fruit cluster delivering mechanism is mounted on maize harvesting machine in use, the chain wheel drive of drag conveyor 1 is led to
The conveying for crossing the i.e. controllable drag conveyor 1 of power source connection of transmission mechanism and maize harvesting machine acts.Drag conveyor 1
The rotation of drive sprocket 11 does annular movement by chain-driving scraper plate 13, meanwhile, the transmission gear on 11 sprocket shaft of drive sprocket
14 drive driving gear 23 to rotate by two pieces intermediate gear 33, and driving gear 23 drives belt to do ring by drive roller wheel 21
Shape is mobile, due to the rotation direction deflecting of two pieces intermediate gear 33, drives the rotation direction and the rotation direction phase of transmission gear 14 of gear 23
Instead, i.e., as shown in figure 1 shown in arrow direction, the upper layer chain of drag conveyor 1 and anti-roll fall lower layer's skin of belt conveyor 2
The moving direction of band is identical, drag conveyor 1 lower layer's chain and anti-roll fall the movement of the upper layer belt of belt conveyor 2
Direction is identical, and scraper plate may be implemented in the cooperation size by the way that transmission gear 14, driving gear 23 and intermediate gear 33 is rationally arranged
It is identical that the chain movement speed of conveyer 1 with anti-rolling falls the belt movement speed of belt conveyor 2, passes through selection and is suitble to height
The distance between belt conveyor 2 is fallen in the scraper plate 13 and adjustment drag conveyor 1 of degree and anti-rolling, and scraper plate conveying may be implemented
Major diameter size of the distance between the lower layer's belt of belt conveyor 2 with corn ear is fallen in the upper layer chain of machine 1 and anti-rolling
Cooperation, i.e., the anti-lower layer's belt for falling belt conveyor 2 that rolls are in the state of clamping corn ear, Jin Ershi during elevator
It now avoids fruit ear rolling from falling back raised position and then realize to avoid damaging corn ear.Adjust drag conveyor 1 with
Anti- rolling is fallen the distance between belt conveyor 2 and is realized by adjusting the length of main spacing lever 31, and main spacing tune is adjusted
Compacting part during 31 length of pole on parallelogram lever 32 can make two pieces intermediate gear 33 always in nibbling
It closes between transmission gear 14 and driving gear 23, and then realizes effectively transmission.
Compacting part on parallelogram lever 32 can be counter weight construction, be also possible to extension spring structure, due to using
Counter weight construction need in the case where the angle between the sharp edge of parallelogram lever 32 and horizontal plane is less than 90 °, match weight
The angular force component of power, which can just make parallelogram lever 32 deform, makes two pieces intermediate gear 33 always in being engaged on transmission
Between gear 14 and driving gear 23, and extension spring structure is then limited without this, therefore, as further improvement of the utility model
Scheme, as shown in Fig. 2, the compacting part on parallelogram lever 32 is that both ends are connected to parallelogram lever 32
The tension spring of two obtuse angle hinge joints.Tension spring has the tension bullet for tensing make parallelogram lever 32 that compressive deformation occur always
Power.
Claims (3)
1. a kind of transmission of clipping fruit cluster delivering mechanism and spacing adjust component, it is mounted on clipping fruit ear liter disposed in parallel
The drag conveyor (1) and anti-rolling for transporting mechanism fall between belt conveyor (2), solid on the sprocket shaft of drag conveyor (1)
Surely transmission gear (14) are equipped with, the position that transmission gear (14) is corresponded on the anti-rolling axle for falling belt conveyor (2) that rolls is solid
It is fixed to be equipped with driving gear (23)；It is characterized in that,
It includes main spacing lever (31) and parallelogram tooth that the transmission of clipping fruit cluster delivering mechanism and spacing, which adjust component,
Wheel overlap joint component；
Main spacing lever (31) is fixed at the sprocket shaft bearing seat of drag conveyor (1) and belt conveying is fallen in anti-rolling
Between the roller bearing housing of machine (2), main spacing lever (31) is equipped with length adjustable member；
It includes parallelogram lever (32) and intermediate gear (33), parallelogram lever that parallelogram gear, which overlaps component,
It (32) include three connecting rods, the body of rod articulated connection of three connecting rods and main spacing lever (31) collectively constitutes parallelogram knot
The sprocket shaft of the acute angle footing end of structure and parallelogram sturcutre and driven sprocket (12) is articulated and connected, two pieces intermediate gear
(33) corresponding transmission gear (14) and the position of driving gear (23) are hingedly connected other the two of parallelogram sturcutre
On a hinge joint and two pieces intermediate gear (33) size is identical and connection of intermeshing, transmission gear (14) and driving gear
(23) it is connected by two pieces intermediate gear (33) engagement, two pieces intermediate gear can be made by being additionally provided on parallelogram lever (32)
(33) always in the compacting part being engaged between transmission gear (14) and driving gear (23).
2. the transmission of clipping fruit cluster delivering mechanism according to claim 1 and spacing adjust component, which is characterized in that flat
Compacting part on row quadrilateral frame (32) be both ends be connected to parallelogram lever (32) two obtuse angles it is hinged
The tension spring of point.
3. the transmission of clipping fruit cluster delivering mechanism according to claim 1 or 2 and spacing adjust component, feature exists
In the length adjustable member of main spacing lever (31) is bidirectional screw rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423061.9U CN209030605U (en) | 2018-08-31 | 2018-08-31 | The transmission of clipping fruit cluster delivering mechanism and spacing adjust component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423061.9U CN209030605U (en) | 2018-08-31 | 2018-08-31 | The transmission of clipping fruit cluster delivering mechanism and spacing adjust component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030605U true CN209030605U (en) | 2019-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423061.9U Active CN209030605U (en) | 2018-08-31 | 2018-08-31 | The transmission of clipping fruit cluster delivering mechanism and spacing adjust component |
Country Status (1)
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| CN (1) | CN209030605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024522A (en) * | 2020-08-17 | 2020-12-04 | 江苏弘扬石英制品有限公司 | Cleaning machine for quartz glass tube |
| CN113857145A (en) * | 2021-09-10 | 2021-12-31 | 安徽浦进轨道装备有限公司 | Vibration cleaning device for track door lock production |
-
2018
- 2018-08-31 CN CN201821423061.9U patent/CN209030605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024522A (en) * | 2020-08-17 | 2020-12-04 | 江苏弘扬石英制品有限公司 | Cleaning machine for quartz glass tube |
| CN113857145A (en) * | 2021-09-10 | 2021-12-31 | 安徽浦进轨道装备有限公司 | Vibration cleaning device for track door lock production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transmission and interval adjusting assembly of clamping type ear lifting mechanism Effective date of registration: 20200113 Granted publication date: 20190628 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT CO., LTD. Registration number: Y2020990000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200630 Granted publication date: 20190628 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020990000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |