CN202503976U

CN202503976U - Claw type fruit bag sheathing device used on fruit trees

Info

Publication number: CN202503976U
Application number: CN2012201745126U
Authority: CN
Inventors: 郑惠萍; 臧富瑶; 李瑞波; 智涛涛; 李同
Original assignee: Hebei University of Science and Technology
Current assignee: Hebei University of Science and Technology
Priority date: 2012-04-23
Filing date: 2012-04-23
Publication date: 2012-10-31
Anticipated expiration: 2022-04-23

Abstract

The utility model belongs to the field of an agriculture appliance for fruit trees, and particularly relates to a claw type fruit bag sheathing device used on the fruit trees. The claw type fruit bag sheathing device comprises a support operation part, a claw part and a special sheathing bag. A push rod is adopted for controlling the opening and the closing of a claw, and the bag loading and the bag removing of plastic bags can be realized through the opening and the closing of the claw, so the problem of sheathing bags on fruits on the fruit trees is well solved. The claw type fruit bag sheathing device provided by the utility model has the advantages that the operation is simple and convenient, the rubber band opening binding technology is adopted during the bag sheathing, the falling of fruits caused by collision can be effectively prevented, the work is reliable, the bag loading is fast, the single mechanical bag sheathing is realized, the claw type fruit bag sheathing device is particularly suitable for occasions with artificial bag sheathing difficulty, the labor is greatly saved, the work efficiency of the bag sheathing is obviously improved, and the claw type fruit bag sheathing device has good practical values and wide market prospects.

Description

A kind of pawl formula fruit bag device that is used on the fruit tree

Technical field

The utility model belongs to fruit tree agricultural equipment field, is specifically related to a kind of pawl formula fruit bag device that is used on the fruit tree.

Background technology

At present; Gave immature fruit bag quite universal in recent years; The maximum benefit of fruit bag is to improve the exterior quality and minimizing residue of pesticide of fruit; Improve the exterior quality outstanding behaviours any surface finish and painted comprehensively on, the improvement of exterior quality and the reduction of residue of pesticide are essential condition that China's fruit is able to squeeze into the international market, fruit bag has been the operation of necessity in the fruit growth process.

Though bagging has many benefits; But bagging time has than strict restriction, and therefore, bagging time is tight; The as easy as rolling off a log bagging labor shortage phenomenon that occurs; And the orchard worker need climb up ladder and give fruit manual bagging, not only moves inconvenient but also certain danger of climbing back and forth, and bagging has become a great problem of puzzlement peasant household.At present, in the bagging time, the orchard worker generally employs a large amount of labour's baggings, owing to work hard, labor shortage, cost of labor is very high, has increased the weight of orchard worker's financial burden.It is thus clear that artificial bagging not only fatigue but also efficient is low, has become the restriction orchard worker and increased income the key issue of raising the output.

Though give the apparatus market of immature fruit bag very wide, because of bagging process on fruit tree is complicated, still there is not the bagging instrument of efficient head it off in the market, belong to the blank of technical field.

The utility model content

The utility model provides a kind of pawl formula fruit bag device that is used on the fruit tree for solving the problem in the present technology, and it is simple to operate, the high and low cost of bagging efficient and reliability are high, has especially strengthened the safety of bagging work.

The utility model adopts following technical scheme to be achieved:

A kind of pawl formula fruit bag device that is used on the fruit tree, it comprises support operation part, paw section and special bagging.

Said support operation partly comprises guide pin bushing, adjustment screw, first spring, push rod, operating grip, shell, upper guide bush down; The lower end of said shell is equipped with down guide pin bushing through screw thread; First spring is equipped with in said guide pin bushing inside down; The lower end of first spring is provided with adjustment screw, and the upper end of shell is equipped with upper guide bush through screw thread, and said push rod 4 is installed in upper guide bush, the following guide pin bushing; The groove that said operating grip passes on the shell is screwed in the screw on the push rod, and said push rod can move up and down and rotate in upper guide bush, following guide pin bushing under the control of operating grip.

Said paw section is made up of push pedal, three fingers, three second springs; Said three fingers are made up of for three sections circular arc and straight line and finger tip respectively; And the junction at its circular arc and straight line is connected through second spring, and the straight line portion of three fingers passes three holes that are uniformly distributed with in the push pedal respectively, and the straightway end is connected with upper guide bush and three fingers can rotate flexibly; Said push pedal is fixedly connected with the end of push rod, and second spring keeps the relative position of three fingers.

Said special bagging has the plastic sack of high resiliency rubber bar for sack portion.

The beneficial effect that the utility model compared with prior art has is:

The pawl formula fruit bag device that the utility model provides, the cost that simple to operate, bagging efficient is high, reliability is high, reduced bagging work has especially strengthened the safety of bagging work.

Description of drawings

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

The explanation of each parts in the accompanying drawing:

1, following guide pin bushing; 2, adjustment screw; 3, first spring; 4, push rod; 5, operating grip; 6, shell; 7, upper guide bush; 8, push pedal; 9, finger; 10, second spring.

Embodiment

With reference to the accompanying drawings the utility model embodiment is elaborated.

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

Referring to Fig. 1, a kind of pawl formula fruit bag device that is used on the fruit tree of the utility model, it comprises support operation part, paw section and special bagging.

Said support operation partly comprises down guide pin bushing 1, adjustment screw 2, first spring 3, push rod 4, operating grip 5, shell 6, upper guide bush 7; The lower end of said shell 6 is equipped with down guide pin bushing 1 through screw thread; First spring 3 is equipped with in said guide pin bushing 1 inside down; The lower end of said first spring 3 is provided with adjustment screw 2, and the upper end of shell 6 is equipped with upper guide bush 7 through screw thread, and said push rod 4 is installed in upper guide bush, the following guide pin bushing; The groove that said operating grip 5 passes on the shell 6 is screwed in the screw on the push rod 4, and said push rod 4 can move up and down and rotate in upper guide bush, following guide pin bushing under the control of operating grip 5.

Said paw section is made up of push pedal 8,9, three second springs 10 of three fingers; Said three fingers 9 are made up of for three sections circular arc and straight line and finger tip respectively; And the junction at its circular arc and straight line is connected through second spring 10, and the straight line portion of three fingers 9 passes three holes that are uniformly distributed with in the push pedal 8 respectively, and the straightway end is connected with upper guide bush and three fingers can rotate flexibly; Said push pedal 8 is fixedly connected with the end of push rod 4, and second spring 10 keeps the relative position of three fingers 9.

The enforcement state: during use, operating grip 5 is positioned at the corner, bottom of the groove of shell 6, and this moment, paw was in open configuration under the effect of second spring 10, was enclosed within special bagging on the finger tip of paw, had just accomplished the installation of plastic sack.Then paw is sent to the young fruit present position; Make young fruit be positioned at the inside of paw; Rotating operation handle 5 makes it to be positioned at the linear position of the groove of shell 6; Move on the push rod 4 promoting under the effect of the power of first spring 3 and hand, push rod 4 promotes to move in the push pedals 8 and makes finger 9 shrink inwards, thereby makes special bagging take off and accomplished the bagging process from paw.After sack was taken off, pulling operation handle 5 made push rod 4 drive push pedals 8 and moves down that make operating grip 5 be positioned at the corner, bottom of the groove of shell 6 again, paw is in open configuration, then gently leave the young fruit of bagging, the installation of preparing next sack.

Claims

1. a pawl formula fruit bag device that is used on the fruit tree is characterized in that, it comprises support operation part, paw section and special bagging;

Said support operation partly comprises guide pin bushing (1), adjustment screw (2), first spring (3), push rod (4), operating grip (5), shell (6), upper guide bush (7) down; The lower end of said shell (6) is equipped with down guide pin bushing (1) through screw thread; First spring (3) is equipped with in said guide pin bushing (1) inside down; The bottom of first spring (3) is provided with adjustment screw (2); The upper end of shell (6) is equipped with upper guide bush (7) through screw thread; Said push rod (4) is installed among upper guide bush, the following guide pin bushing, and the groove that said operating grip (5) passes on the shell (6) is screwed in the screw on the push rod (4), and said push rod (4) can move up and down and rotate in upper guide bush, following guide pin bushing under the control of operating grip (5);

Said paw section is made up of push pedal (8), three fingers (9), three second springs (10); Said three fingers (9) are made up of for three sections circular arc and straight line and finger tip respectively; And the junction at its circular arc and straight line is connected through second spring (10); The straight line portion of three fingers (9) passes three holes that are uniformly distributed with in the push pedal (8) respectively; The straightway end is connected with upper guide bush and three fingers can rotate flexibly, and said push pedal (8) is fixedly connected with the end of push rod (4), and second spring (10) keeps the relative position of three fingers (9).

2. pawl formula fruit bag device as claimed in claim 1 is characterized in that said special bagging has the plastic sack of high resiliency rubber bar for sack portion.