CN204443154U - Red date vibrates gather mechanism and self-propelled red date reaping machine - Google Patents
Red date vibrates gather mechanism and self-propelled red date reaping machine Download PDFInfo
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- CN204443154U CN204443154U CN201520004785.XU CN201520004785U CN204443154U CN 204443154 U CN204443154 U CN 204443154U CN 201520004785 U CN201520004785 U CN 201520004785U CN 204443154 U CN204443154 U CN 204443154U
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- red date
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- vibrates
- gathers
- mobile jib
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Abstract
The utility model discloses a kind of red date and vibrate gather mechanism and self-propelled red date reaping machine, described red date vibrates the mechanism that gathers and comprises: CD-ROM drive motor, the variable eccentric being connected to described CD-ROM drive motor output shaft, one end are fixed on the connecting rod on described variable eccentric and vibrate mobile jib, described vibration mobile jib one end is fixedly connected on the other end of described connecting rod, and described vibration mobile jib is provided with multiple vibration pole group.Gather mechanism and self-propelled red date reaping machine of the utility model red date vibration had both avoided damage red date and jujube tree, again reduced labour intensity of gathering, improve red date harvest efficiency.
Description
Technical field
The utility model relates to fruit tree harvesting technique field, especially relates to a kind of red date and vibrates gather mechanism and self-propelled red date reaping machine.
Background technology
At present, when gathering red date from jujube tree, usually have two kinds of methods: one relies on Manual machine to buy red date completely to make it come off from jujube tree, the method labour intensity is comparatively large, and operating efficiency is very low; Another kind adopts the multiple vibrating arm of exciting motor driving to rotate, thus to be gathered red date by vibrating arm impact jujube tree.But the vibration back and forth that in the method, the movement locus of vibrating arm is just fixing is rotated, and with red date machine when moving ahead, its vibrating arm is not inconsistent relative to the direction of vibration of jujube tree, thus causes major injury red date and jujube tree.
Utility model content
The purpose of this utility model is to provide a kind of red date to vibrate gather mechanism and self-propelled red date reaping machine, has both avoided damage red date and jujube tree, and has again reduced labour intensity of gathering, improve red date harvest efficiency.
For realizing above-mentioned utility model object, the utility model adopts following technical scheme: a kind of red date vibrates the mechanism that gathers, comprise: CD-ROM drive motor, the variable eccentric being connected to described CD-ROM drive motor output shaft, one end are fixed on the connecting rod on described variable eccentric and vibrate mobile jib, described vibration mobile jib one end is fixedly connected on the other end of described connecting rod, and described vibration mobile jib is provided with multiple vibration pole group.
Further, gather in mechanism in the vibration of above-mentioned red date, described variable eccentric is fixed on described CD-ROM drive motor output shaft by shaft coupling.
Further, gather in mechanism in the vibration of above-mentioned red date, described variable eccentric is provided with the connecting rod connecting hole of some different eccentric throws, and connecting rod connecting hole on variable eccentric is fixed in described connecting rod one end.
Further, gather in mechanism in the vibration of above-mentioned red date, the other end of described connecting rod is fixed in described vibration mobile jib one end by guide holder.
Further, gather in mechanism in the vibration of above-mentioned red date, be connected by journal bearing between described vibration pole group with vibration mobile jib.
Further, gather in mechanism in the vibration of above-mentioned red date, described multiple vibration pole group comprises multiple spaced first pole and the second pole, and the length activity of described first pole and the second pole is adjustable.
Further, gather in mechanism in the vibration of above-mentioned red date, the length of described first pole is greater than the length of the second pole.
Further, gather in mechanism in the vibration of above-mentioned red date, on described vibration mobile jib, bottom is also sheathed is fixed with bearing spider, and described bearing spider is arranged with spring.
Further, gather in mechanism in the vibration of above-mentioned red date, described CD-ROM drive motor is hydraulic motor.
Separately, the utility model also provides a kind of self-propelled red date reaping machine, and it comprises above-mentioned red date and vibrates the mechanism that gathers.
Gather mechanism and self-propelled red date reaping machine of the utility model red date vibration had both avoided damage red date and jujube tree, again reduced labour intensity of gathering, improve red date harvest efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that red date of the present invention vibrates the mechanism that gathers;
Fig. 2 be along A in Fig. 1 to vertical view;
Fig. 3 is the operating diagram that red date of the present invention vibrates the mechanism that gathers.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Refer to Fig. 1 to Fig. 3, the utility model red date vibrates the mechanism that gathers and comprises: CD-ROM drive motor 1, the variable eccentric 2 being connected to described CD-ROM drive motor 1 output shaft, one end are fixed on the connecting rod 3 on described variable eccentric 2 and vibrate mobile jib 4, described vibration mobile jib 4 one end is fixedly connected on the other end of described connecting rod 3, and described vibration mobile jib 4 is provided with multiple vibration pole group 5.Like this, variable eccentric 2 and connecting rod 3 is driven to relatively rotate by described CD-ROM drive motor 1, and drive vibration mobile jib 4 and multiple vibration pole group 5 to pump (rapping), thus jujube tree and red date produce impact relatively, red date is from Separation by vibration jujube tree branch the most at last, namely realizes gathering of red date.
Wherein, described CD-ROM drive motor 1 is power source, drives variable eccentric 2 around own axis for outputting rotary power.The important parameters such as it is simple that this power source opposing hydraulic cylinder reversing mechanism has structure, easy to maintenance, vibration frequency (particularly high vibration frequency) and amplitude, vibration force adjustment is very convenient.In the present embodiment, described CD-ROM drive motor 1 is hydraulic motor, is realized stepless time adjustment and the adjustment pressure of CD-ROM drive motor 1, thus make the impact of vibration pole group 5 pairs of jujube trees (amplitude and frequency) adjustable by hydraulic system.
Described variable eccentric 2 is fixed on described CD-ROM drive motor 1 output shaft by shaft coupling 6, thus can around own axis under the driving of CD-ROM drive motor 1, described variable eccentric 2 is connected with vibration mobile jib 4 by connecting rod 3, thus the outputting rotary power of described CD-ROM drive motor 1 is converted into moving up and down of vibration mobile jib 4.And because eccentric wheel has quickreturn characteristics, therefore, the utility model can increase the moment elastic force of the jujube that shakes by described variable eccentric 2.Wherein, described variable eccentric 2 is provided with the connecting rod connecting hole (not shown) of some different eccentric throws, to change vibration mobile jib 4 up-down vibration amplitude as required at any time.
Connecting rod connecting hole on variable eccentric 2 is fixed in described connecting rod 3 one end, namely when described variable eccentric 2 rotates, can drive connecting rod 3 synchronous axial system.
The other end of described connecting rod 3 is fixed in described vibration mobile jib 4 one end by guide holder 7, namely described vibration mobile jib 4 one end is inserted in the fairlead of guide holder, and the inner ring of described fairlead is axial linear bearing, and described vibration mobile jib 4 is moved up and down freely.
Described vibration pole group 5 with vibration mobile jib 4 between be connected by journal bearing 8, therefore, described vibration pole group 5 do pump while also can carry out servo rotary motion.
When red date reaping machine moves ahead, described vibration pole group 5 progressively stretches in the tree crown branch of jujube tree, now, jujube tree branch produces a reaction force to vibration pole group 5, promote vibration pole group 5 and do servo rotary motion, namely dodge the motion of jujube tree branch, only retain the effect of vibration pole up-down vibration jujube branch, thus avoid damaging jujube tree.
Described multiple vibration pole group 5 is parallel to be successively fixed on described vibration mobile jib 4, and described multiple vibration pole group 5 comprises multiple spaced first pole 51 and the second pole 52, and the length activity of described first pole 51 and the second pole 52 is adjustable.
Due to vibration pole group 5 from vibrate mobile jib 4 more away from, its amplitude is larger.In order to the vibrating arm amplitude making the branch at each position in jujube tree tree crown and red date obtain is substantially identical, the length standing the first pole 51 of each vibration pole group 5 of cross sectional shape (see Fig. 3) according to tree crown is greater than the length of the second pole 52, namely vibrating pole group 5 adopts length spaced apart, the first longer pole 51 gos deep into inner canopy, close to tree mobile jib, the second shorter pole 52 is outside near tree crown, so that basic all portions, length vibration pole tip are in each position of tree crown, the vibration force realizing the acquisition of jujube tree each position is substantially equal.
In addition, according to the growth characteristics of jujube tree trees, its branch has from the coarse to fine by setting bar to outgrowth, characteristic from hard to soft.Described first pole 51 adopts nylon, rubber, reinforcing agent and flexibilizer to make, to have some strength and toughness concurrently; Described second pole 52 adopts elasticity and flexible material to support; So just reach thick, the thin stressed object having size to distinguish of jujube branch, the thick branch of jujube tree can be made to obtain enough vibration forces and not damage red date and jujube tree, jujube tree withe can be made again to obtain certain vibration force and do not damage red date and jujube tree.
On described vibration mobile jib 4, bottom is also sheathed is fixed with bearing spider 9, and described bearing spider 9 is arranged with spring 10, to increase the amplitude of vibration mobile jib 4 and vibration pole group 5.
In addition, the utility model also provides a kind of self-propelled red date reaping machine, and it comprises above-mentioned red date and vibrates the mechanism that gathers.
Refer to Fig. 3, the course of work that the utility model red date vibrates gather mechanism and self-propelled red date reaping machine is as follows: first, and the mechanism that two red dates vibrations of self-propelled red date reaping machine gathered is arranged at jujube tree 100 both sides to be gathered; Then, start described CD-ROM drive motor 1 outputting rotary power, variable eccentric 2 and connecting rod 3 is driven to rotate, simultaneously, described vibration mobile jib 4 and multiple vibration pole group 5 is driven to pump (rapping), thus make the vibration pole relative jujube tree of group 5 and red date produce impact, by red date from Separation by vibration jujube tree branch, namely realize gathering of red date; Finally, realize the red date vibration mechanism that gathers by the wheel of self-propelled red date reaping machine and move ahead with the relative of jujube tree, thus complete gathering to the red date of whole jujube tree.
Compared to prior art, gather mechanism and self-propelled red date reaping machine of the utility model red date vibration had both avoided damage red date and jujube tree, again reduced labour intensity of gathering, improve red date harvest efficiency.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or substantive characteristics, the utility model can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the utility model scope and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (10)
1. a red date vibrates the mechanism that gathers, it is characterized in that, comprise: CD-ROM drive motor, the variable eccentric being connected to described CD-ROM drive motor output shaft, one end are fixed on the connecting rod on described variable eccentric and vibrate mobile jib, described vibration mobile jib one end is fixedly connected on the other end of described connecting rod, and described vibration mobile jib is provided with multiple vibration pole group.
2. red date according to claim 1 vibrates the mechanism that gathers, and it is characterized in that, described variable eccentric is fixed on described CD-ROM drive motor output shaft by shaft coupling.
3. red date according to claim 2 vibrates the mechanism that gathers, and it is characterized in that, described variable eccentric is provided with the connecting rod connecting hole of some different eccentric throws, and connecting rod connecting hole on variable eccentric is fixed in described connecting rod one end.
4. red date according to claim 3 vibrates the mechanism that gathers, and it is characterized in that, the other end of described connecting rod is fixed in described vibration mobile jib one end by guide holder.
5. red date according to claim 3 vibrates the mechanism that gathers, and it is characterized in that, is connected between described vibration pole group with vibration mobile jib by journal bearing.
6. red date according to claim 5 vibrates the mechanism that gathers, and it is characterized in that, described multiple vibration pole group comprises multiple spaced first pole and the second pole, and the length activity of described first pole and the second pole is adjustable.
7. red date according to claim 6 vibrates the mechanism that gathers, and it is characterized in that, the length of described first pole is greater than the length of the second pole.
8. red date according to claim 1 vibrates the mechanism that gathers, and it is characterized in that, on described vibration mobile jib, bottom is also sheathed is fixed with bearing spider, and described bearing spider is arranged with spring.
9. red date according to claim 1 vibrates the mechanism that gathers, and it is characterized in that, described CD-ROM drive motor is hydraulic motor.
10. a self-propelled red date reaping machine, is characterized in that, it red date comprised as described in any one of claim 1 ~ 9 vibrates the mechanism that gathers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004785.XU CN204443154U (en) | 2015-01-03 | 2015-01-03 | Red date vibrates gather mechanism and self-propelled red date reaping machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004785.XU CN204443154U (en) | 2015-01-03 | 2015-01-03 | Red date vibrates gather mechanism and self-propelled red date reaping machine |
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| CN204443154U true CN204443154U (en) | 2015-07-08 |
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| CN201520004785.XU Expired - Fee Related CN204443154U (en) | 2015-01-03 | 2015-01-03 | Red date vibrates gather mechanism and self-propelled red date reaping machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934466A (en) * | 2018-09-06 | 2018-12-07 | 南京林业大学 | The interior circulation of machine liquid energy conversion is double to curry a vibration device and amplitude modulationfrequency modulation method |
| CN109121720A (en) * | 2018-08-15 | 2019-01-04 | 中国农业大学 | A kind of rotating vibrating type jujube harvester and jujube collecting method |
| CN109479513A (en) * | 2018-11-12 | 2019-03-19 | 华南农业大学 | A kind of double comb row's formula vibration collecting carts |
| CN109618669A (en) * | 2019-02-28 | 2019-04-16 | 南京林业大学 | Curry the Patting type fruit harvesting device of variable-angle |
| CN114342658A (en) * | 2021-12-30 | 2022-04-15 | 山东省农业机械科学研究院 | Inertial vibration power device for berry harvesting |
-
2015
- 2015-01-03 CN CN201520004785.XU patent/CN204443154U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121720A (en) * | 2018-08-15 | 2019-01-04 | 中国农业大学 | A kind of rotating vibrating type jujube harvester and jujube collecting method |
| CN109121720B (en) * | 2018-08-15 | 2021-01-19 | 中国农业大学 | Rotary vibration type red date harvester and red date harvesting method |
| CN108934466A (en) * | 2018-09-06 | 2018-12-07 | 南京林业大学 | The interior circulation of machine liquid energy conversion is double to curry a vibration device and amplitude modulationfrequency modulation method |
| CN109479513A (en) * | 2018-11-12 | 2019-03-19 | 华南农业大学 | A kind of double comb row's formula vibration collecting carts |
| CN109479513B (en) * | 2018-11-12 | 2021-02-19 | 华南农业大学 | Double comb row type vibration harvesting vehicle |
| CN109618669A (en) * | 2019-02-28 | 2019-04-16 | 南京林业大学 | Curry the Patting type fruit harvesting device of variable-angle |
| CN114342658A (en) * | 2021-12-30 | 2022-04-15 | 山东省农业机械科学研究院 | Inertial vibration power device for berry harvesting |
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| C14 | Grant of patent or utility model | ||
| 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: 20150708 Termination date: 20210103 |