CN203748268U - Tea plucking machine with leaf lifting mechanism - Google Patents

Tea plucking machine with leaf lifting mechanism Download PDF

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Publication number
CN203748268U
CN203748268U CN201420180108.9U CN201420180108U CN203748268U CN 203748268 U CN203748268 U CN 203748268U CN 201420180108 U CN201420180108 U CN 201420180108U CN 203748268 U CN203748268 U CN 203748268U
Authority
CN
China
Prior art keywords
picking machine
tea picking
assembly
bar
leaf
Prior art date
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
Application number
CN201420180108.9U
Other languages
Chinese (zh)
Inventor
肖宏儒
宋志禹
丁文芹
梅松
任彩红
韩余
李坤
杨光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Original Assignee
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture filed Critical Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority to CN201420180108.9U priority Critical patent/CN203748268U/en
Application granted granted Critical
Publication of CN203748268U publication Critical patent/CN203748268U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tea plucking machine with a leaf lifting mechanism. The tea plucking machine is provided with a power output system and a cutting and collecting mechanism. The tea plucking machine is characterized in that the cutting and collecting mechanism comprises a frame, a collecting bag, a fan, an air pipe, a blade, a leaf lifting wheel and a driving and control device; the driving and control device comprises a leaf lifting wheel driver; the leaf lifting wheel comprises a group of rotary tables and a plurality of lifting rods; the rotary tables face to each other; the plurality of lifting rods are parallel to each other and are fixedly arranged between the two rotary tables; the leaf lifting wheel is located above the blade and behind the air pipe; the rotary tables are connected with the leaf lifting wheel driver through a connecting mechanism, wherein the rotary tables are controlled by the leaf lifting wheel driver to rotate. According to the tea plucking machine with the leaf lifting mechanism, the conditions that the waste leaf rate is high and the level of tea leaves is not easy to control due to the factors such as the nonuniform teat leaf cutting height and the inclined cutting opening are greatly reduced in the operation process, the efficiency of tea plucking operation is improved, and the tea plucking quality is guaranteed.

Description

There is the tea picking machine of Fu Ye mechanism
Technical field
The tea picking machine being used more widely at present mainly contains single tea picker, double-man tea picker, miniature tea picking machine, large-scale riding type tea picking machine etc., and its Softening is reciprocating cutting formula.This kind of Softening advantage is that picking efficiency is high, labour intensity is low; Shortcoming is to pluck quality more manually to pluck lowlyer, because branches and leaves are easily by factors such as machine press-bendings, pluck leaf grade wayward, and percentage of damage is higher, and raw material is used for greatly large tea harvesting that profit is lower.
Utility model content
Technical purpose of the present utility model is for problems of the prior art, and the tea picking machine of a kind of Fu Ye of having mechanism is provided, and overcomes the existing defect with tea picking machine, improves pick tea-leaves quality and picking efficiency.
For realizing above-mentioned technical purpose, the technical scheme that the utility model provides is:
A kind of tea picking machine with Fu Ye mechanism, be provided with power output system and Jian Shou mechanism, it is characterized in that, Qi Jianshou mechanism comprises frame, collecting bag, blower fan, airduct, blade, holds up impeller, driving and control appliance, described driving and control appliance comprise holds up impeller drive, describedly hold up impeller to comprise one group of just right rotating disk and be fixedly installed on the bar of holding up that some between two rotating disks are parallel to each other, hold up impeller to be positioned at the top of blade and the rear of airduct, described rotating disk is connected with the impeller drive of holding up of controlling dial rotation by bindiny mechanism.
When operation, it is generally due to three factors that tealeaves is bent: the one, and the growth of tealeaves natural torsion, branches and leaves are stacking to be tangled, and bend and can drive the lodging of a slice branches and leaves in a place; The 2nd, establish the collection leaf airduct in a row tealeaves that can bend; The 3rd, the operation speed of travel of picking tea-leaves control is improper, cutting knife press-bending tealeaves.
When the operation of the utility model tea picking machine, hold up impeller drive control to hold up wheel rotation, taking the direct of travel of picking tea-leaves as front, rotate forward on rotating disk summit, and at the bottom of rotating disk, point rotates backward, and the body of rod between two rotating disks is from above covering the leaf bar being in contact with it, rotation path with arc moves down, by the righting of leaf bar, make cutting knife shear smoothly the height of setting at leaf bar, reduce the probability of happening of cutting the high improper or situation such as cut sth. askew.
Further, on the basis that this righting mechanism is set, the height distance of described airduct air outlet and blade can be heightened, can be controlled in the scope interior (existing tea picking machine air port is approximately 2cm left and right apart from the height of blade) of 3-6cm, in this altitude range, both reduced the situation that airduct stops press-bending branches and leaves, and can ensure that again airduct was to plucking the collection of rear blade.
The bar of holding up between two rotating disks is preferably made as 3, along rotating disk circumference uniform distribution, adopts reinforcing bar to make.The described edge of holding up bar to be arranged on rotating disk, makes to hold up the bar blade of trying one's best, even if preferred version forwards the upper surface flush of holding up bar and cutter or knife rest of bottom to.
As preferably, described tea picking machine can be designed to back carried single person tea picking machine, comprises backrest and hand-held frame.Described Jian Shou mechanism is arranged in hand-held frame, described power output system is arranged in backrest, described power output system comprises engine assembly, air filter assembly, starter assembly, oil can assembly, storage battery and flexible axle assembly, acceleration cable assembly, and the other end of described flexible axle assembly, acceleration cable assembly connects driving and the control appliance of Jian Shou mechanism.
Described driving and control appliance comprise flameout switch assembly, described frame is provided with right operator handle and the left handle for helping for lifting, described left handle is switch knob, flameout switch operated key is arranged on the position near left handle Handheld Division, the pressing operation of convenient finger to switch, does not affect the control operation of both hands to Jian Shou mechanism simultaneously.
The beneficial effects of the utility model:
By holding up the design of impeller, significantly reduce tealeaves and be bent the harvesting grade inequality stopping and cause, the situation that percentage of damage is high, improved harvesting quality, and structural design is simple and easy, easily manufacture and implement or transform on existing equipment.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
In upper figure, 1 oil can assembly, 2 starter assemblies, 3 storage batterys, 4 air filter assemblies, 5 engine assemblys, 6 backrest assemblies, 7 flameout switch assemblies, 8 flexible axle assemblies, 9 acceleration cable assemblies, 10 left handles, 11 gear-boxes, 12 airducts, 13 hold up impeller drive, 14 blower fans, 15 right operator handles, 16 bottom knife, 17 cutters, 18 hold up impeller, 181 rotating disks, and 182 hold up bar.
Embodiment
In order further to illustrate the technical solution of the utility model and technique effect, below in conjunction with and embodiment the utility model is described further.
Taking a kind of back carried single person tea picking machine as shown in Figure 1 to Figure 3 as example, described tea picking machine is mainly by bearing parts and handheld component two large divisions forms, specific as follows:
Described Jian Shou mechanism is provided with frame, collecting bag, blower fan 14, airduct 12, blade, holds up the parts such as impeller 18 and corresponding driving and control appliance (comprising driving mechanism and control system).
Described driving and control appliance comprise holds up impeller drive 13, blade driving mechanism and flameout switch assembly 7, as shown in Figure 1, hold up impeller drive 13 to be arranged on the left side of frame, blade driving mechanism and gear-box 11 are arranged on the right side of frame, blade is fixed on the below of frame by knife rest, the top of frame is provided with right operator for lifting 15 and left handle 10 for helping, described left handle 10 is switch knob, flameout switch button is arranged on the position near left handle 10 Handheld Divisions, the operation of convenient finger.
Described blade is reciprocating cutting blade, comprise cutter 16 and bottom knife 17, by the reciprocating motion of driving mechanism (as motor) driven gear system drive blade, the air outlet of described airduct 12 belows and the height distance of blade are preferably made as 4cm, effectively avoid airduct to cause the situation of tealeaves press-bending lodging, meanwhile, suitably increase draught fan matching power, the leakage collection rate after can reducing tealeaves and adopting.
Describedly hold up impeller 18 to comprise one group of just right rotating disk 181 and three of being fixedly installed between two rotating disks 181 hold up bar 182 along the uniform reinforcing bar of rotating disk, described rotating disk 18 is positioned at the top of blade and the rear position of airduct 12.Rotating disk 181 is connected with the impeller drive 13 of holding up in frame left side by rotating shaft, holds up impeller 18 to rotate by driver control, and rotating disk 181 can adopt circular discs or positive shape changeable dish etc.The described edge of holding up bar 182 to be arranged on rotating disk 181, is not affecting blade action in the situation that, and what can make to forward to below holds up the bar blade of trying one's best.
The described parts of bearing are mainly made up of backrest 6 and power output system, described power output system comprises engine assembly 5, air filter assembly 4, starter assembly 2, oil can assembly 1, storage battery 3 and flexible axle assembly 8 and acceleration cable assembly 9, the other end of described flexible axle assembly 8, acceleration cable assembly 9 is connected with control appliance with the driving of Jian Shou mechanism, to driving and control appliance outputting power.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, is not departing under the prerequisite of the utility model spirit and scope, and the utility model also has various changes and modifications.The claimed scope of the utility model is defined by appending claims, specification and equivalent thereof.

Claims (7)

1. one kind has the tea picking machine of Fu Ye mechanism, be provided with power output system and Jian Shou mechanism, it is characterized in that, Qi Jianshou mechanism comprises frame, collecting bag, blower fan, airduct, blade, holds up impeller, driving and control appliance, described driving and control appliance comprise holds up impeller drive, describedly hold up impeller to comprise one group of just right rotating disk and be fixedly installed on the bar of holding up that some between two rotating disks are parallel to each other, hold up impeller to be positioned at the top of blade and the rear of airduct, described rotating disk is connected with the impeller drive of holding up of controlling dial rotation by bindiny mechanism.
2. a kind of tea picking machine with Fu Ye mechanism according to claim 1, is characterized in that, the height distance of described airduct air outlet and blade is 3-6cm.
3. a kind of tea picking machine with Fu Ye mechanism according to claim 1 and 2, is characterized in that, the bar of holding up between two rotating disks is made as 3, along rotating disk circumference uniform distribution.
4. a kind of tea picking machine with Fu Ye mechanism according to claim 1 and 2, is characterized in that, described in to hold up bar be the reinforcing bar body of rod.
5. a kind of tea picking machine with Fu Ye mechanism according to claim 1 and 2, is characterized in that, described in hold up bar to be arranged on the edge of rotating disk, forward the upper surface flush of holding up bar and cutter or knife rest of bottom to.
6. a kind of tea picking machine with Fu Ye mechanism according to claim 1 and 2, is characterized in that, described tea picking machine is back carried single person tea picking machine, comprises backrest and hand-held frame;
Described Jian Shou mechanism is arranged in hand-held frame, described power output system is arranged in backrest, described power output system comprises engine assembly, air filter assembly, starter assembly, oil can assembly, storage battery and flexible axle assembly, acceleration cable assembly, and the other end of described flexible axle assembly, acceleration cable assembly connects driving and the control appliance of Jian Shou mechanism.
7. a kind of tea picking machine with Fu Ye mechanism according to claim 6, it is characterized in that, described driving and control appliance comprise flameout switch assembly, described frame is provided with right operator handle and the left handle for helping for lifting, described left handle is switch knob, and flameout switch operated key is arranged on the position near left handle Handheld Division.
CN201420180108.9U 2014-04-15 2014-04-15 Tea plucking machine with leaf lifting mechanism Expired - Fee Related CN203748268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420180108.9U CN203748268U (en) 2014-04-15 2014-04-15 Tea plucking machine with leaf lifting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420180108.9U CN203748268U (en) 2014-04-15 2014-04-15 Tea plucking machine with leaf lifting mechanism

Publications (1)

Publication Number Publication Date
CN203748268U true CN203748268U (en) 2014-08-06

Family

ID=51243574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420180108.9U Expired - Fee Related CN203748268U (en) 2014-04-15 2014-04-15 Tea plucking machine with leaf lifting mechanism

Country Status (1)

Country Link
CN (1) CN203748268U (en)

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20170415

CF01 Termination of patent right due to non-payment of annual fee