CN202135555U

CN202135555U - Electric pollinator

Info

Publication number: CN202135555U
Application number: CN201120232906U
Authority: CN
Inventors: 刘洪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-05
Filing date: 2011-07-05
Publication date: 2012-02-08
Anticipated expiration: 2021-07-05

Abstract

The utility model relates to agricultural machinery, in particular to an electric pollinator which is used for supplementary pollination for self-pollination crops in facility cultivation. The electric pollinator comprises a shell, a handle sheathed at one end of an outer cavity of the shell, a dustproof vibration limiting sleeve sheathed at the other end of the outer cavity of the shell and a micro motor contained in the handle, wherein a motor shaft of the micro motor is fixedly connected with a flywheel with an eccentric wheel; two ends of an inner cavity of the shell are respectively in interference fit with a limiting sleeve, and a torque transmission rod penetrates through limiting holes in the dustproof vibration limiting sleeve and the limiting sleeve to be fixedly connected with a shifting fork; and one end of the eccentric shaft, far away from the flywheel, is inserted into a sliding hole in the shifting fork, and the part of the torque transmission rod, positioned at the outer side of the limiting sleeve, is bent to be a swinging rod. The electric pollinator abandons the eccentric wheel and uses the flywheel, so that the motor can run stably. By utilizing the shifting fork structure, the rotary motion is converted into the small-amplitude back and forth twisting, the friction force is extremely small, the heating phenomenon does not exist, and the failure rate of parts is extremely low.

Description

Electronic pollenator

Technical field

The utility model relates to a kind of agricultural machinery, particularly a kind of electronic pollenator that carries out supplementary pollination to self pollination crop in the facility cultivation.

Technical background

At the facility cultivation self pollination crop for example during the tomato, because hot and humid planting environment causes the pollen obstacle that sheds, it is less to its influence to add in the facility natural wind and insect etc., so the spontaneous pollination rate descends, causes the percentage of fertile fruit reduction.Need carry out supplementary pollination.At present, generally adopt the method for hormone point flower to improve percentage of fertile fruit, but so not only take a lot of work, and occur the phenomenon of fruit deformity, quality decline easily.Publication number is that the Chinese utility model patent " tomato pollenator " of CN201042157Y discloses a kind of eccentric wheel drive concussion pin vibrations that utilize, and the tomato common peduncle is carried out oscillation treatment, can assist pollen to shed, and drops on uniformly on the column cap, promotes the nature setting.But because concussion pin rear end and eccentric wheel are coupling, therefore shake the direction twist of rotating by motor in the pin earthquake conduit, frictional force is bigger, generates heat easily and power consumption, rapid wear.

The utility model content

The purpose of the utility model provides a kind of electric pollenator just for solving the problems of the technologies described above.

For this reason, the technical scheme that provides of the utility model is:

The utility model comprises housing 1, be socketed on the handle 2 of housing 1 exocoel one end, be socketed on the dustproof limit shake cover 3 of the housing 1 exocoel other end and be contained in the micro machine 4 in the handle 2, on the motor shaft 5 of micro machine 4 affixed one have an eccentric shaft 11 flywheel 6; Housing 1 inner chamber two ends difference interference fit stop collar 7, torque transmission bar 8 passes the spacing hole 9 affixed shift forks 10 on dustproof limit shake cover 3 and the stop collar 7; Eccentric shaft 11 inserts in the slide opening 12 on the shift fork 10 away from an end of flywheel 6.

Further, torque transmission bar 8 part that is positioned at stop collar 7 outsides is bent into swing arm 13.

Further, the tail end of handle 2 is equipped with supply socket 15, and the sidepiece of handle 2 is equipped with power switch 16.

Again further, be with shock-absorbing sleeve 14 on the free end of swing arm 13.

Use the utility model not only can effectively improve percentage of fertile fruit (average percentage of fertile fruit reaches more than 80%), and because the fruit spontaneous pollination, so juice is full in the fruit, average fruit mass increases, every mu of comparable contrast increases more than 20%; Fruit is evenly neat in addition, does not have malformed fruit basically and takes place, and has improved the commodity property of fruit greatly.

Compared with prior art have following advantage:

1, the critical pieces such as motor of the utility model all are positioned at the handle place, and front end does not have parts basically, and therefore whole center of gravity is positioned at the rear end, and operating process is stable more can't feel heavy, tired.

2, the utility model is abandoned eccentric wheel and is used flywheel instead, and motor is operated steadily.Utilize the shift fork structure to convert back and forth gyration into by a small margin twisting, frictional force is minimum, can not produce the heating phenomenon, and the parts fault rate is extremely low.

3, the utility model simple structure, practicality are cheap, and be easy and simple to handle.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is an A-A place structure enlarged diagram among Fig. 1.

Embodiment

With reference to Fig. 1, Fig. 2.

The stainless-steel pipe that uses Φ 20mm, long 30cm, wall thickness 0.5mm is as housing; Housing inner chamber two ends interference fit diameter respectively are the discoid stop collar of the nylon material of 19.5mm; Above appropriate location, stop collar middle part leave diameter be 1.5mm be called as the spacing hole circular hole; Diameter is after stainless steel wire 1.4mm, that be called as the torque transmission bar passes this spacing hole, with the seccotine stick shift fork to be bonded together with it.The other end of stainless steel wire forms swing arm after being bent into " Z " shape, and the shock-absorbing sleeve that puts the rubber material on the swing arm is injured by the swing arm of swinging fast back and forth with the protection common peduncle.

Micro machine is fixed on (not shown) on the motor cabinet, and motor cabinet is fixed on the housing, also can be that housing directly forms motor cabinet.On the motor shaft of micro machine affixed one have an eccentric shaft flywheel; Eccentric shaft inserts in the slide opening on the shift fork away from an end of flywheel.The positive wire of micro machine is being received in the supply socket after being connected on the switch on the handle, and the negative wire of micro machine is directly received in the supply socket.The taper knob of plastic material that has supply socket and power switch is at this end of housing.The dustproof limit shake of rubber material is enclosed within the other end of housing.

During use, the plug of the power line that connects accumulator is inserted in the supply socket, turn on the power switch, hold the swing arm that handle will have shock-absorbing sleeve and contact common peduncle gently, get final product parked 0.5 second.

Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill under the utility model, under the prerequisite that does not break away from the utility model thinking, can also make simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.

Claims

1. electronic pollenator; Comprise housing (1), be socketed on housing (1) exocoel one end handle (2), be socketed on the dustproof limit shake cover (3) of housing (1) the exocoel other end and be contained in the micro machine (4) in the handle (2), the motor shaft (5) that it is characterized in that micro machine (4) go up affixed one have eccentric shaft (11) flywheel (6); Housing (1) inner chamber two ends are interference fit stop collar (7) respectively, and torque transmission bar (8) passes the affixed shift fork of spacing hole (9) (10) on dustproof limit shake cover (3) and the stop collar (7); Eccentric shaft (11) inserts in the slide opening (12) on the shift fork (10) away from an end of flywheel (6).

2. according to the said electronic pollenator of claim 1, it is characterized in that the part that torque transmission bar (8) is positioned at stop collar (7) outside is bent into swing arm (13).

3. according to the said electronic pollenator of claim 1, it is characterized in that the tail end of said handle (2) is equipped with supply socket (15), the sidepiece of handle (2) is equipped with power switch (16).

4. according to the said electronic pollenator of claim 2, it is characterized in that being with shock-absorbing sleeve (14) on the free end of described swing arm (13).