CN204653094U

CN204653094U - Telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine

Info

Publication number: CN204653094U
Application number: CN201520122342.0U
Authority: CN
Inventors: 黄健
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-03
Filing date: 2015-03-03
Publication date: 2015-09-23
Anticipated expiration: 2025-03-03

Abstract

The utility model patent relates to a kind of cotton top-cutting machine, for hand-held telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine, connect a tobacco pipe type motor by telescopic plastic handle by axle shape slip-knot to form, the horizontal knife rest in motor can be made to horizontally rotate directly contact cotton plant top operation from Row sum-equal matrix handle length according to cotton plant height when pinching, pinch up and down according to cotton plant present position adjustment motor simultaneously.

Description

Telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine

Technical field:

The utility model patent relates to a kind of cotton top-cutting machine, for telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine, connect minicomputer head group by telescopic handle by axle shape slip-knot, the upper and lower operation of head can be made according to cotton plant height from Row sum-equal matrix handle length, thus realize machinery and pinch.

Background technology:

China cotton region is wide, is mainly divided into the Yangtze river basin, the Huanghe valley and Xinjiang three cotton regions.Because Xinjiang water and soil sunlight-heat reaources enriches, drought is short of rain, and plant cotton condition is richly endowed by nature, and cotton in Xinjiang also just surely ranks first in the country in every respect naturally.Along with speeding of sown areas of cotton in recent years, Xinjiang has also begun to take shape 3 cotton growing areas, i.e. cotton region, South Sinkiang, Xinjiang Northern Cotton Regions and eastern boundary cotton region, as the cotton region, South Sinkiang of cotton in Xinjiang main producing region, output of cotton accounts for 80% of Xinjiang cotton output, is the major production base of long-staple cotton, therefore improves output of cotton, realize cotton planting entire mechanization and just become the most important thing, and the decisive factor of output of cotton is just cotton topping.Current Cotton in China has been pinched three kinds of Basic Ways: 1. rely on and manually carry out cotton and manually pinch; 2. medicine controls; 3. machinery is pinched.The cotton topping time is about 15 days, and manually pinches that cost is high, efficiency is low, the time is long, labour intensity is large, cannot complete cotton topping work in short period, does not also just reach the Expected Results improving output of cotton.Though medicine is pinched and is carried out operation by machine spray-type, but along with the concern of scientific and technological progress and both at home and abroad people's environmental pollution and health problem, make this mode of pinching abandon by people, by studying a kind of cotton topping method having occurred efficiently convenient, economic environmental protection voluntarily, namely machinery is pinched.

Current China on the market existing cotton top-cutting machine mainly contains two kinds: a kind of is 3MD-12 type tractor rear-mounted Mechanical Driven, the hydraulic lifting cotton top-cutting machine developed by university of Shihezi of Xinjiang, pinch highly for 400mm-900mm, this cotton top-cutting machine achieve and holds up standing grain, gather, cut top work continuously and cotton master, side shoot are synchronously pinched.Another kind is the 3DDF-8 type rear-mounted cotton top-cutting machine by Xinjiang University and Xinjiang Agricultural Science Academy, Agricultural Mechanization Research Insti's cooperation research and development, pinch is highly 400mm-900mm, this cotton top-cutting machine is integrated hydraulic elevating control, hydraulic jack is hinged on support arm, upper rack Hinged piston boom end, during work, the Power output of topping machine drives final drive shaft High Rotation Speed through speed changer by belt wheel by the output shaft of tractor, final drive shaft drives each workpiece to rotate through belt pulley again, the even branch of workpiece the moving knife thereupon rotated, rotating moving knife cuts away cotton top at stationary knife place, realize cotton topping.But above cotton top-cutting machine is big machinery, individual profiling cannot be realized, non-contact measurement is to cotton range finding, to cause in the process of pinching no marking obviously, high, the inequality of pinching of no marking rate, be subject to environmental factor affected, relative to family cotton grower, need repeated work and high cost.

Summary of the invention:

In order to overcome above the deficiencies in the prior art, the utility model electric cotton topping machine its be by two joint telescopic plastic handle be connected to tobacco pipe type motor by axle shape slip-knot, motor shaft head and knife rest axis hole are connected and fixed by screw and are integrated.Handle is held according to cotton plant height from Row sum-equal matrix telescoping handle length by operating personnel during operation, thering is provided power by the external waist-mounted type 6V charging accumulator of handle tip holes attaching plug, pinches in the cutter head direct flat contact cotton plant top of the horizontal knife rest that motor is connected.This cotton top-cutting machine fuselage overall weight is within 700g, and telescopic handle avoids stoop labor, provides long continuous operation because the small and exquisite 6V charging accumulator as external power supply of design of electrical motor can be it.Structure is simple compared with the above cotton top-cutting machine, input cost is low, be easy to carry, operate simple and easy and pinch evenly, avoids the situation of no marking and repeated work.

Accompanying drawing illustrates:

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is stereogram of the present utility model.

Fig. 2 is front view of the present utility model.

Fig. 3 is rearview of the present utility model.

Fig. 4 is left view of the present utility model.

Fig. 5 is integral planar exploded view of the present utility model.

Fig. 6 is the partial view of expansion link in the utility model accompanying drawing 5.

Fig. 7 is the partial view of motor in the utility model accompanying drawing 5.

Fig. 8 is the partial view of horizontal knife rest in the utility model accompanying drawing 5.

1. holes plugs, 2. soft plastic handle, 3. speed-regulating switch, 4. expansion link, 5. axle shape slip-knot, 6. up and down axle in figure, 7 motors, 8. motor fixing frame, 9. motor shutter louvre, 10. motor shaft, 11. horizontal knife rests, 12. blades, 13. motor cover.

Embodiment:

In FIG, when carrying out pinching work, after first taking off motor cover (13), be that motor (7) provides mains power with the holes plug (1) on soft plastic handle (2) top by external extension waist formula accumulator, make the up and down axle (6) of (5) in axle shape slip-knot drive whole motor (7) to carry out upper and lower angle to pinch, hold while soft plastic handle (2) is pinched and according to the height of cotton plant from Row sum-equal matrix expansion link (4) length, thus stoop labor can be avoided.Work angle as shown in Figures 2 and 3, by up and down axle) (6) adjustment motor (7) rotate up and down and pinch.

In the embodiment shown in fig. 4, by motor fixing frame (8), axle shape slip-knot and motor are fixed together, when pinching operation, motor shaft (10) is connected with horizontal knife rest (11), make to be fixed on blade (12) on horizontal knife rest (11) with miter angle directly to carry out level and to pinch operation in contact cotton plant top, and the process of pinching can according to the rotating speed of job schedule speed-regulating switch (3) adjustment horizontal knife rest (11), the heat simultaneously produced is dispelled the heat by motor shutter louvre (9).As shown in Figure 5, horizontal knife rest (11) drives its blade (12) to horizontally rotate realization by 360 degree and cuts top operation.

Claims

1. a telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine, it is characterized in that external power supply provides power, handle can reconcile length automatically, and motor head can rotate up and down operation, and horizontal knife rest cutter directly contacts cotton plant and pinches.

2. telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine according to claim 1, is characterized in that there is holes attaching plug in handle top groove, and external 6V hangs waist formula charging accumulator and provides mains power.

3. telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine according to claim 1, it is characterized in that handle forms scalable automatic adjustment length by two joint plastic bars, outsourcing soft plastic layer in handle upper end is convenient to hand-held, and flexible plastic handle bottom is speed-regulating switch.

4. telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine according to claim 1, it is characterized in that motor head is divided into motor fuselage and buckle closure two part, motor head is connected with axle shape slip-knot by motor fixing frame, is rotated up and down by up and down axle drive motor.

5. telescopic shaft shape slip-knot tobacco pipe type electric cotton topping machine according to claim 1, is characterized in that horizontal knife rest that motor shaft connects horizontally rotates band knife section by 180 degree and directly contacts cotton plant operation.