CN206354009U - A kind of fruit and vegetable picking turnover disc - Google Patents
A kind of fruit and vegetable picking turnover disc Download PDFInfo
- Publication number
- CN206354009U CN206354009U CN201621328105.0U CN201621328105U CN206354009U CN 206354009 U CN206354009 U CN 206354009U CN 201621328105 U CN201621328105 U CN 201621328105U CN 206354009 U CN206354009 U CN 206354009U
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- CN
- China
- Prior art keywords
- gear
- fruit
- outer shaft
- accessory claw
- vegetables
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- 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.)
- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
A kind of fruit and vegetable picking turnover disc is to drive three accessory claw rollers to do and roll and circular motion in pelvic cavity using motor, using the magnitude relationship of fruits and vegetables and branch, takes, overturns, cuts pressure and reach and win the effects of fruits and vegetables or threshing by hooking.This turnover disc by motor and gear realize it is coaxial do not rotate at the same speed, band dynamic bevel gear and axle sleeve are moved respectively, and bevel gear drives accessory claw roller to do flip-flop movement, and axle sleeve connects driving sleeve by key, drives accessory claw roller to do planar circumferential motion.Cutter is housed in the axial prong gap of accessory claw roller, for, equipped with secondary pawl, being sheared between the shearing to branch, and three row's axial prongs for the supplement to branch.This picking mechanism is mainly used in efficiently winning and threshing to circular, granular fruits and vegetables, does not damage fruits and vegetables, improves harvesting processing efficiency, and can additional sensor as the end effector of intelligent picking mechanical, simple and reliable, cost is low, practical.
Description
Technical field
The utility model is related to a kind of fruit and vegetable picking turnover disc, belongs to field of mechanical technique.
Background technology
At present, winter jujube（Jujube class including other kinds）, lichee, longan, Momordica grosvenori, the small-sized fruits and vegetables fruit quantity such as tangerine orange
Many, harvesting need of work expends huge manpower and materials, while artificial picking efficiency is low, there is potential safety hazard.In actual production
Do not have efficient mechanical picking mode for above fruit, some picking levers can only enter to slightly larger fruit present on market
Row harvesting, does not have practice significance, and can only often realize the harvesting of single fruit for little particle fruit, it is impossible to accomplish continuous
Harvesting, further, since the property of fruit, is not suitable for above fruit using the Softening for impacting this suitable hard fruits and vegetables.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, providing a kind of fruit and vegetable picking turnover disc.
Fruit and vegetable picking described in the utility model upset dish structure includes shell, support bar, quadrate support platform, gear shaft, outer
Axle sleeve, radial bearing, taper roll bearing, double-direction thrust ball bearing, fixed hub, gear, bolt, driving sleeve, accessory claw rolling
Cylinder, bevel gear, key, guiding mechanism；
Four support bars are by bolt and cage connection, and the other end is connected by bolt with quadrate support platform；Gear
Axle lower end is connected by taper roll bearing with quadrate support platform, and gear shaft lower end is connected with gear, and gear shaft upper end leads to
Taper roll bearing is crossed with outer shaft to be connected；Outer shaft is connected by radial bearing with fixed hub, and outer shaft bottom passes through double
It is connected to thrust ball bearing with quadrate support platform, such connected mode can realize not turning at the same speed for gear shaft and outer shaft
It is dynamic；Fixed hub is then bolted on the quadrate support platform of supporting mechanism；Driving sleeve is connected by key with outer shaft,
Three accessory claw rollers are inserted in three bars of driving sleeve respectively, there is guiding mechanism in bar end, and guiding mechanism can be in shell
Moved in guide groove；The bevel gear of gear shaft upper end connects with the bevel gear on three accessory claw rollers.
The fruit and vegetable picking turnover disc engineering process is：In pelvic cavity, by motor by gear mechanism respectively with moving gear
Axle and outer shaft do the rotation of friction speed, because the motion of gear shaft and outer shaft is incoherent, and are respectively with thereon
Gear, therefore above-mentioned rotation is that by；The rotation of gear shaft passes to three accessory claw rollers by bevel gear thereon
On bevel gear, accessory claw roller is done tumbling motion.Axial prong on accessory claw roller has certain radian, is easy to carry out fruits and vegetables
Crawl.In order to which fruits and vegetables are not impacted with damage, the material of axial prong may be selected vulcanie etc., but the cutter in axial prong gap should
From high rigidity metal.Equipped with secondary pawl between three row's axial prongs of each accessory claw roller, the edge of secondary pawl is sharp blade, is used
In the supplement shearing to branch.Outer shaft is connected by key with driving sleeve so that driving sleeve has identical with outer shaft
Velocity of rotation, but this speed is different from the speed of gear shaft.Driving sleeve passes through three rod members（Rod member is inserted in accessory claw roller）
Accessory claw roller is driven to move in a circle.Rod member end is rotary with nut, and nut also moves in a circle in the guide rail of shell.Guide rail
The vibration that effect is produced when being controlling organization mass motion so that motion is more steady.So, due to gear shaft and driving sleeve
With different velocities of rotation, accessory claw roller just realizes the compound motion of rolling and circumference.When axial prong is contacted in picking process
During fruits and vegetables, fruits and vegetables are bigger than branch, below axial prong, and branch enters at the cutter in axial prong gap, with the progress of compound motion,
Branch enters cutter depths, is sheared and is broken by cutter.If branch is not cut off by the cutter in axial prong gap, and then, secondary
Pawl can offset with branch, and can be bent over because of the effect of secondary pawl with the progress branch of motion, and then be produced more at the place of offseting
Big pressure, is easy to the realization of secondary shearing at secondary pawl.Fruits and vegetables after shearing can be received by the way that the collection device below pelvic cavity is unified
Collection, is finally reached the purpose of high efficiency harvesting.The method is for the not high fruit of above branch intensity, with practical significance and wound
New value.
The beneficial effects of the utility model are：In the case where not damaging fruit, little particle fruits and vegetables can be carried out at a high speed
Continuous harvesting, and can accomplish to ensure the quality of fruit harvesting to greatest extent, fruits and vegetables are not damaged, and can be to fruits and vegetables collection
It is middle to collect, it is simple in construction, save manpower.
Brief description of the drawings
Figure 1A and Figure 1B are structural representations of the present utility model；
In figure：1- shells, 2- drive links, 3- accessory claw rollers, 4- support bars, 5- quadrate support platforms.
Fig. 2A is the profile of drive link；
In figure：6- outer shafts, 7- gear shafts, 8- taper roll bearings, 9- fixed hubs, 10- double-direction thrust ball bearings,
11- gears；
Fig. 2 B are the axonometric drawing of drive link；In figure：12- keys.
Fig. 3 A are the top view of driving sleeve；13- driving sleeves, 14- nuts；
Fig. 3 B are the axonometric drawing that driving sleeve is connected with accessory claw roller；
In figure：15- axial prongs, 16- pair pawls, 17- bevel gears.
Fig. 4 A are the axonometric drawing of accessory claw roller；Fig. 4 B are the front views of accessory claw roller；
In figure：18- cutters；
Fig. 5 A and Fig. 5 B are picking fruit process schematics；In figure：G- fruits.
Embodiment
The utility model is further illustrated with example below in conjunction with the accompanying drawings.
In figure ia, support bar（4）With shell（1）Bottom is connected by bolt, realizes the support to mechanism thereon, transmission
Rod member（2）Frame is in quadrate support platform（5）On, accessory claw roller（3）End is rotary with nut（14）, circumferential of the nut in outer casing inner wall
Moved in a circle in guide rail with the circular motion of accessory claw roller, due to the effect of guide rail, the circular motion meeting of accessory claw roller
It is more steady.
In fig. 2, quadrate support platform（5）It is supported bar（4）Supporting role holding level fix, outer shaft（6）Bottom
Portion passes through double-direction thrust ball bearing（10）With quadrate support platform（5）It is connected, and passes through radial bearing and fixed hub（9）It is connected,
Fixed hub（9）Pass through bolt and quadrate support platform（5）It is connected, such outer shaft is with regard to that can keep fixed position and freely rotate.
Gear shaft（7）Top passes through taper roll bearing（8）It is connected with outer shaft, bottom passes through taper roll bearing and quadrate support platform
（5）It is connected, end is then cased with gear（11）, such gear shaft also can keep fixed position and freely rotate, and this is freely rotated
It is not interfere with each other with freely rotating for outer shaft.In fig. 2b, outer shaft（6）Top is provided with keyway, passes through key（12）With power transmission shaft
Set（13）It is connected.Motor causes gear shaft by gear mechanism（7）With outer shaft（6）With different speed.Gear shaft（7）It is logical
Cross Bevel Gear Transmission and cause 3 accessory claw rollers（3）Do tumbling motion.Outer shaft（6）Top passes through key（12）Connection passes motion
Pass driving sleeve（13）.Driving sleeve（13）Pass through the axle and accessory claw roller in three directions（3）Connection, achieves flat circle
Zhou Yundong.
Fig. 3 A are driving sleeve（13）And nut（14）The top view of connection, in figure 3b, driving sleeve（13）With accessory claw
Roller（3）Connection, driving sleeve（13）Pass through key（12）With outer shaft（6）Connection, driving sleeve（13）Three-way axis can be inserted into
Accessory claw roller（3）Interior transmission circular motion.In three-dimensional the tip of the axis, pass through 3 nuts（14）Realize to accessory claw roller（3）Motion
Limitation, can prevent it from coming off, and nut（14）Can be in shell（1）With accessory claw roller in the guide rail of inwall（3）Do circumference fortune
It is dynamic, the vibration that integrated model moves in a circle is reduced, stability is improved.
In Figure 4 A, secondary pawl（16）It is evenly distributed on three row's axial prongs（15）Between, in figure 4b, accessory claw roller axial prong（15）
Cutter in gap（18）Outer surface apart from axial prong has a certain distance, can guarantee that fruit be sheared under when leave a fixed length
The carpopodium of degree, can so extend the shelf life, and prevent from rotting caused by cause and effect product shank is damaged.The cutter in axial prong gap（18）Design
Connect into two panels cambered blade, be conducive to the shearing to branch.Secondary pawl between three row's axial prongs（16）Function with supplement shearing,
Work as axial prong（15）When failing in time to cut branch, sharp keen secondary pawl edge can carry out supplement shearing to branch.
In Fig. 5 A, Fig. 5 B, work as fruit（G）By axial prong（15）When catching on, branch enters the cutter in axial prong gap（18）Place,
With the progress of motion, branch can be deep into two panels curved knife joint, herein with larger shearing force.If here can not
Cut, as motion is carried out, secondary pawl（16）With branch phase
Support, and offset place's cutter and the angle of branch can less and less, i.e., and branch is rolled over more curved, and pressure is also got over
Greatly, it is easy to implement supplement shearing.
The upper embodiment only expresses a kind of embodiment of the present utility model, and describes more specific and detailed, but
Therefore the limitation to the utility model scope can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, protection domain of the present utility model should be determined by the appended claims.
Claims (1)
1. a kind of fruit and vegetable picking turnover disc, it is characterised in that the fruit and vegetable picking upset dish structure includes shell, four supports
Bar, quadrate support platform, gear shaft, outer shaft, radial bearing, taper roll bearing, double-direction thrust ball bearing, fixed hub, tooth
Wheel, bolt, driving sleeve, accessory claw roller, bevel gear, key, guiding mechanism；
Four support bars are by bolt and cage connection, and the other end is connected by bolt with quadrate support platform；Under gear shaft
End is connected by taper roll bearing with quadrate support platform, and gear shaft lower end is connected with gear, and gear shaft upper end passes through circle
Taper roller bearing is connected with outer shaft；Outer shaft is connected by radial bearing with fixed hub, and outer shaft bottom passes through Bidirectional pulling
Power ball bearing is connected with quadrate support platform, and such connected mode can realize not rotating at the same speed for gear shaft and outer shaft；Gu
Dead axle set is then bolted on the quadrate support platform of supporting mechanism；Driving sleeve is connected by key with outer shaft, three
Accessory claw roller is inserted in three bars of driving sleeve respectively, there is guiding mechanism in bar end, guiding mechanism can shell guiding
Moved in groove；The bevel gear of gear shaft upper end connects with the bevel gear on three accessory claw rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328105.0U CN206354009U (en) | 2016-12-06 | 2016-12-06 | A kind of fruit and vegetable picking turnover disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328105.0U CN206354009U (en) | 2016-12-06 | 2016-12-06 | A kind of fruit and vegetable picking turnover disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206354009U true CN206354009U (en) | 2017-07-28 |
Family
ID=59373507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328105.0U Expired - Fee Related CN206354009U (en) | 2016-12-06 | 2016-12-06 | A kind of fruit and vegetable picking turnover disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206354009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966837A (en) * | 2018-08-28 | 2018-12-11 | 中国地质大学（北京） | Fruit picker |
-
2016
- 2016-12-06 CN CN201621328105.0U patent/CN206354009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966837A (en) * | 2018-08-28 | 2018-12-11 | 中国地质大学（北京） | Fruit picker |
| CN108966837B (en) * | 2018-08-28 | 2024-02-23 | 中国地质大学（北京） | Fruit picking device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20181206 |