CN2493009Y

CN2493009Y - Improved hand-held electric cotton-picking machine

Info

Publication number: CN2493009Y
Application number: CN 01225367
Authority: CN
Inventors: 郑清荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-25
Filing date: 2001-05-25
Publication date: 2002-05-29
Anticipated expiration: 2011-05-25

Abstract

The utility model belongs to a cotton picking equipment and especially an improved electric hand-held cotton picking device. A motor of the hand-held cotton picking device drives a driving gear and belt pulleys, which are placed at a power driving room and are coaxially installed together. The driving gear meshes a driven gear. The belt pulleys are coaxially installed at an axis of the driven gear. Two belt pulleys respectively drive a pair of cotton picking operation rollers inside a working room, which are assorted with each other and are equipped with protective devices. A cotton outlet of the working room communicates with a cotton inlet pipeline of a handle. The tail of the handle is connected with a tube, which communicates with a cotton collecting box of a wheel type cotton collecting vehicle. An exhaust fan is installed at an exhausting port of the cotton collecting box. The hand-held cotton picking device can reduce the labor intensity of the operator and improve working efficiency and has little failure of equipment. The device has the characteristics of small size and being mobile and flexible.

Description

Improved hand electric cotton picker

The utility model belongs to cotton picking equipment, particularly improved hand electric cotton picker.

There is a kind of patent No. to be called the hand electric cotton picker for the ZL00248051.4 name, the electromotor of the accumulator supply power supply that carries by the cotton picking worker people, hand electric cotton picker by the flexible axle drive, in the hand electric cotton picker by the coaxial mounted belt pulley of a pair of driving gear through belt transmission, drive cotton picking worker respectively and do indoor a pair of picking roll rotation, hair-dryer also is installed on handle.During the work of this machine, cotton picking worker is made roller the cotton at flower inlet place piece is adopted down, and meanwhile the wind that blows out of the air outlet of the hair-dryer residual leaf that will be attached on cotton blows off, and the cotton adopting under falls into and adopts cotton bag from going out fancy top.This cotton picker volume is little, and maneuverability is adopted cotton replace manually adopting cotton, high efficiency with machinery.But in cotton picking worker was done, the cotton picking worker people self was being carried accumulator, blower fan, is being adopted cotton bag, and the weight of hand electric cotton picker self is bigger.Cotton picking worker people muscle power consumes big, and work can not be lasting, and operating efficiency is reduced, and cotton is easy to be wrapped on the turning cylinder in addition, and mechanical disorder is more.

The purpose of this utility model is to provide a kind of improved hand electric cotton picker, and it is little to have a volume, and the characteristics of maneuverability are adopted cotton replace manually adopting cotton, high efficiency with machinery.Not only can alleviate cotton picking worker people self and bear a heavy burden, and hand-held cotton picker head is in light weight, can also avoid cotton to be wrapped on the power transmission shaft, reduce the fault of machine, increase work efficiency.

The purpose of this utility model is achieved in that a kind of improved hand electric cotton picker, comprise accumulator, air exhauster and the hand-held cotton picker that cotton picking worker is made roller is installed, the electromotor that hand-held cotton picker casing afterbody is installed drives by speed changer and is positioned at coaxial driving gear that is installed together in power transmission chamber and belt pulley, driving gear is meshed with driven gear, the coaxial belt pulley that is installed with on driven gear shaft, the cotton picking worker that two belt pulleys are positioned at the operating room by belt transmission respectively and a pair of two ends that cooperatively interact have a protector is made roller, cotton picking worker is positioned at flower inlet one side as roller, the floral tube road that advances that goes out in fancy top and the casing afterbody handle of operating room's afterbody is communicated with, the flexible pipe that the handle afterbody connects is communicated with the collection hopper that the cotton car of wheeled collection has separate mesh, have on the suction opeing of collection hopper rear side of sealing case lid air exhauster is installed, accumulator is installed on the cotton car of wheeled collection.

Use the utility model to carry out cotton picking worker when doing, the cotton car of wheeled collection of the present utility model is drawn in cotton ridge in the ranks, the adept cotton picker of holding of operating personnel's hand, the motor drives cotton picking worker is done roller work, and hand-held cotton picker is aimed at the cotton that has opened, makes roller by cotton picking worker cotton is taken, air exhauster produces under the effect of negative pressure on the collection hopper, the cotton of taking in the hand-held cotton picker is sucked in the collection hopper by flexible pipe, cotton, impurities and dust are separated, improve the cleanliness factor of cotton by separate mesh.Because the cotton car of wheeled collection advances along with operating personnel work, can hand traction, also traction handle can be hung between operating personnel's waist.Because operating personnel self is no longer carried accumulator, air-introduced machine and is adopted cotton bag, thereby has alleviated operating personnel's labour intensity, has reduced physical demands, has improved operating efficiency.Because cotton picking worker is done the roller two ends and is provided with protector, prevents that effectively cotton fiber is wrapped in cotton picking worker and does to have reduced fault, high efficiency in the rotating shaft of roller.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 removes the structural representation of side cover for hand-held cotton picker;

Fig. 3 removes the structural representation of looking up of drain pan for Fig. 2;

Fig. 4 makes the side-looking structural representation of roller for cotton picking worker.

A kind of improved hand electric cotton picker, comprise accumulator, air exhauster and the hand-held cotton picker that cotton picking worker is made roller is installed, as Fig. 2, shown in Figure 3, hand-held cotton picker casing 5 is divided into power transmission chamber 18 and operating room 19, the electromotor of installing at casing 5 afterbodys 4 is positioned at power transmission chamber 18 coaxial driving gear that is installed together 16 and belt pulleys 17 by speed changer 15 drives, driving gear 16 is meshed with driven gear 20, the coaxial belt pulley 17 that is installed with on driven gear shaft, the cotton picking worker that two belt pulleys 17 are positioned at operating room 19 by belt transmission respectively and a pair of two ends that cooperatively interact have a protector is made roller 6, and cotton picking worker is made roller 6 and is positioned at flower inlet one side; The axle Upper shaft sleeve that one of them cotton picking worker is done roller 6 two ends is installed in respectively in the slotted hole 22 of two side, operating room, and an end of herringbone holddown spring 21 is pressed on the axle sleeve, and the other end is pressed on operating room's 19 walls.When adopting cotton, according to cotton size, this working roll can be regulated two cotton picking workers automatically and make spacing between the rod 6.As shown in Figure 4, cotton picking worker is made rod 6 for axially be evenly equipped with lengthy motion picture tooth and short-movie tooth alternately in the cylindrical roll surface.As shown in Figure 3, protector is that the scrobicular ring 23 that cotton picking worker is done to be provided with on annular groove 24 that roller 6 both ends of the surface are provided with respectively and operating room's 19 sidewalls matches, and makes turning cylinder hidden, does not contact with cotton.Prevented that effectively cotton fiber is wrapped in the rotating shaft, has reduced fault.The floral tube road 26 that advances that goes out in fancy top and the casing 5 afterbody handles 25 of operating room's 19 afterbodys is communicated with, and the air inlet of the collection hopper on the flexible pipe 3 that handle 25 afterbodys connect and the cotton car 1 of wheeled collection is communicated with, and it is small and exquisite brisk to hand cotton picker, operates freely, and any direction all can put in place.On the rear side suction opeing of collection hopper 12, air exhauster 14 is installed, the suction opeing of collection hopper 12 inwalls is provided with airstrainer 13, in the front portion of suction opeing cotton, foreign material separate mesh 11 are being set also, are making to constitute the foreign material accumulator tank between collection hopper 12 rear walls and cotton, the foreign material separate mesh 11.The separated net 11 of cotton that is sucked in the collection hopper 12 blocks, and falls by deadweight, and the residual leaf of cotton, foreign material enter in the foreign material accumulator tank, regularly clears up the foreign material accumulator tank, to guarantee that air exhauster 14 has enough drafts.The opening part of cotton storage tank 12 end faces is provided with sealing case lid 9, O-ring seal 10 is being set on the periphery of collection hopper 12 openings to match with sealing case lid 9, tapping installation at sealing case lid 9 has the depression bar 8 that return spring has handle, depression bar 8 ends that are positioned at collection hopper 12 are installed with matrixes for embossing 7, and depression bar 8 is provided with sealing ring with the perforate cooperation place of seal box 9.Accumulator 2 is installed on the cotton car 1 of wheeled collection.

Claims

1. improved hand electric cotton picker, comprise accumulator, air exhauster and the hand-held cotton picker that cotton picking worker is made roller is installed, it is characterized in that: the electromotor (4) that hand-held cotton picker casing (5) afterbody is installed drives by speed changer (15) and is positioned at coaxial driving gear that is installed together in power transmission chamber (18) (16) and belt pulley (17), driving gear (16) is meshed with driven gear (20), the coaxial belt pulley (17) that is installed with on driven gear shaft, the cotton picking worker that two belt pulleys (17) are positioned at operating room (19) by belt transmission respectively and a pair of two ends that cooperatively interact have a protector is made roller (6), cotton picking worker is made roller (6) and is positioned at flower inlet one side, the floral tube road (26) that advances that goes out in fancy top and casing (5) the afterbody handle (25) of operating room (19) afterbody is communicated with, the collection hopper (12) that has separate mesh (11) on the flexible pipe (3) that handle (25) afterbody connects and the cotton car of wheeled collection (1) is communicated with, have on the suction opeing of collection hopper (12) rear side of sealing case lid (9) air exhauster (14) is installed, accumulator (2) is installed on the cotton car of wheeled collection (1).

2. improved hand electric cotton picker according to claim 1 is characterized in that: protector is that the scrobicular ring (23) that cotton picking worker is done to be provided with on annular groove (24) that roller (6) both ends of the surface are provided with respectively and operating room (19) sidewall matches.

3. improved hand electric cotton picker according to claim 1, it is characterized in that: the suction opeing of collection hopper (12) inwall is provided with airstrainer (13), cotton, foreign material separate mesh (11) also are being set in the front portion of suction opeing, are making to constitute the foreign material accumulator tank between collection hopper (12) rear wall and cotton, the foreign material separate mesh (11).

4. improved hand electric cotton picker according to claim 1 is characterized in that: on the periphery of collection hopper (12) opening O-ring seal (10) is being set and is matching with sealing case lid (9).

5. improved hand electric cotton picker according to claim 1, it is characterized in that: the tapping installation at sealing case lid (9) has the depression bar (8) that return spring has handle, depression bar (8) end that is positioned at collection hopper (12) is installed with matrixes for embossing (7), and depression bar (8) is provided with sealing ring with the perforate cooperation place of seal box (9).

6. improved hand electric cotton picker according to claim 1, it is characterized in that: the axle Upper shaft sleeve that one of them cotton picking worker is done roller (6) two ends is installed in respectively in the slotted hole (22) of two side, operating room, one end of herringbone holddown spring (21) is pressed on the axle sleeve, and the other end is pressed on operating room (19) wall.

7. improved hand electric cotton picker according to claim 1 is characterized in that: cotton picking worker is made rod (6) for axially be evenly equipped with lengthy motion picture tooth and short-movie tooth alternately in the cylindrical roll surface.