CN107258472B

CN107258472B - Bamboo carbonization felling machine

Info

Publication number: CN107258472B
Application number: CN201710607910.XA
Authority: CN
Inventors: 姚文斌; 林茂阳; 姚瑶
Original assignee: Jiyang College of Zhejiang A&F University
Current assignee: Jiyang College of Zhejiang A&F University
Priority date: 2017-07-24
Filing date: 2017-07-24
Publication date: 2022-08-05
Anticipated expiration: 2037-07-24
Also published as: CN107258472A

Abstract

The invention provides a bamboo carbonization felling machine which comprises a gasoline generator, an electric soldering iron and a telescopic cutter, wherein the electric soldering iron is electrically connected with the gasoline generator, and the telescopic cutter is arranged adjacent to the electric soldering iron. The bamboo cutting machine can cut bamboos in a bamboo forest which has higher density and grows disorderly, realizes batch cutting of the bamboos, has low control technical requirement, reduces the labor intensity of workers, and does not waste the bamboos when cutting the bamboos.

Description

Bamboo carbonization felling machine

Technical Field

The invention particularly relates to a bamboo carbonization felling machine.

Background

The felling of bamboo is the indispensable link before the bamboo is processed into the timber, along with the brisk development of the bamboo industry, also greatly increased to the demand of bamboo timber. The contradiction between bamboo cutting and labor shortage and labor cost rise is more and more prominent, the development of the bamboo industry is seriously influenced, the manual cutting method by a knife is still the current main mode, but the labor intensity of workers is higher, the working efficiency is low, the cut after manual cutting is not flat, the uneven cut causes the waste of bamboo, about 1 kg of bamboo is wasted on each plant on average, and the cut after manual cutting is sharp and is easy to hurt people; the bamboo products are also manually cut by a toothed saw, and although the cut after cutting is relatively flat, the labor intensity of fellers is high, the working efficiency is extremely low, and the production cost of the bamboo products is greatly increased. The topography of the mountainous area of the bamboo forest is complex, the growth direction of the bamboo is irregular, the difficulty and danger coefficient of manual felling are increased, and fellers cannot fell in close range in the bamboo forest with steep mountain topography, so that the waste of bamboo resources is caused; there is also a chain saw (also called chain saw) to perform mechanical felling of bamboos, although the working efficiency is improved to some extent, the chain saw is too large in size and is not suitable for bamboo felling operation of bamboo forests with high density and disordered growth, the chain saw meeting the bamboo felling condition has high quality, and workers need to hold the chain saw for felling in the whole process, so that the labor intensity of the workers is increased. The methods for cutting bamboo can not achieve the effects of saving time and labor and wasting no bamboo, thereby increasing the production cost of bamboo products.

Disclosure of Invention

The invention aims to solve the technical problem of providing a bamboo carbonization felling machine.

The invention is realized by the following steps: a bamboo carbonization felling machine comprises a gasoline generator, an electric iron and a telescopic cutter, wherein the electric iron is electrically connected with the gasoline generator, and the telescopic cutter is arranged adjacent to the electric iron.

The electric soldering iron is characterized by further comprising a flexible conduit and a hard sleeve, wherein one end of the flexible conduit is connected with the gasoline generator, the other end of the flexible conduit is connected with the hard sleeve through a connector, and the electric soldering iron is arranged at the free end of the hard sleeve; the telescopic cutter is arranged on the hard sleeve in a manner of moving back and forth and is arranged in parallel with the electric soldering iron.

The handle part and the temperature controller are both arranged on the hard sleeve; the temperature controller is respectively connected with the gasoline generator and the electric soldering iron and comprises an indicator lamp, a switch button, a low-temperature button, a medium-temperature button and a high-temperature button.

Furthermore, the telescopic cutter comprises an original point bayonet, a working bayonet, a long-strip-shaped opening, a first spring, a clamping block, a push rod, a second spring, a cutter bar and a cutter;

the original point bayonet and the working bayonet are arranged on the hard sleeve at intervals and are arranged in a straight shape; the long strip-shaped opening is arranged on the hard sleeve and is positioned on the side surface of the original point bayonet, and the long strip-shaped opening extends from the front of the working bayonet to the rear of the original point bayonet;

the first spring is fixed between the fixture block and the cutter bar, and when the first spring is in a working state, the fixture block is clamped in the original point bayonet or the working bayonet; the push rod is connected to the cutter bar and extends out of the elongated opening; one end of the second spring is fixed inside the hard sleeve, and the other end of the second spring is connected with the bottom end of the cutter bar; the cutter bar is positioned inside the hard sleeve; the cutter is connected to the head end of the cutter bar and is positioned outside the hard sleeve.

Furthermore, the top surface of the clamping block is an inclined surface, the inclined surface is inclined downwards from front to back, and the front end of the clamping block is provided with a clamping spigot.

Further, the hard sleeve is a hard sleeve.

Furthermore, the electric soldering iron is of an arc shape.

The invention has the advantages that: can fell the bamboo operation in the great and unordered bamboo forest of growing of density, it is low to control technical requirement, realizes the batch felling of bamboo, can reduce worker intensity of labour, improves work efficiency, and equipment is light, and easy operation is light, and the during operation noiselessness to do not cause the waste to the bamboo timber when felling the bamboo, reduce the manufacturing cost of bamboo article.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 is a schematic view showing the structure of the bamboo carbonization felling machine of the present invention.

Fig. 2 is a schematic view of the internal structure of the bamboo carbonization harvester of the present invention.

Fig. 3 is a sectional view taken in the direction of a-a in fig. 1.

Fig. 4 is a sectional view taken in the direction B-B in fig. 1.

Detailed Description

Referring to fig. 1 and 2, a bamboo carbonization felling machine 100 comprises a gasoline generator 1, an electric iron 2, a telescopic cutter 3, a flexible conduit 4, a hard sleeve 5, a handle 6 and a temperature controller 7; the electric soldering iron 2 is electrically connected with the gasoline generator 1, and the telescopic cutter 3 is arranged adjacent to the electric soldering iron 2. One end of the flexible conduit 4 is connected with the gasoline generator 1, the other end of the flexible conduit is connected with the hard sleeve 5 through a connector 8, and the electric soldering iron 2 is arranged at the free end of the hard sleeve 5; the telescopic cutter 3 is arranged on the hard sleeve 5 in a way of moving back and forth and is arranged in parallel with the electric soldering iron 2. The hard sleeve 5 is an aluminum alloy hard sleeve 5, and the electric soldering iron 2 is arc-shaped. The handle part 6 and the temperature controller 7 are both arranged on the hard sleeve 5; the temperature controller 7 is respectively connected with the gasoline generator 1 and the electric soldering iron 2, and the temperature controller 7 comprises an indicator lamp 71, a switch button 72, a low-temperature button 73, a medium-temperature button 74 and a high-temperature button 75.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the telescopic cutter 3 includes an origin bayonet 31, a working bayonet 32, a strip-shaped opening 33, a first spring 34, a fixture block 35, a push rod 36, a second spring 37, a cutter bar 38 and a cutter 39; the original point bayonet 31 and the working bayonet 32 are arranged on the hard sleeve 5 at intervals and are arranged in a straight shape; the long strip-shaped opening 33 is arranged on the hard sleeve 5 and is positioned on the side surface of the original point bayonet 31, and the long strip-shaped opening 33 extends from the front of the working bayonet 32 to the rear of the original point bayonet 31; the first spring 34 is fixed between the fixture block 35 and the cutter bar 38, and when the cutter bar is in the working state, the fixture block 35 is clamped in the origin bayonet 31 or the working bayonet 32; the push rod 36 is connected to the knife bar 38 and extends out of the elongated opening 33; one end of the second spring 37 is fixed inside the hard sleeve 5, and the other end is connected with the bottom end of the cutter bar 38; the cutter bar 38 is positioned inside the hard sleeve 5; the cutter 39 is connected to the head end of the cutter bar 38 and is located outside the hard sleeve 5. The top surface of the latch 35 is an inclined surface, the inclined surface is inclined downward from front to back, and a front end of the latch 35 has a latching opening 351.

Referring to fig. 1, 2 and 3 again, the gasoline engine generator 1 generates ac power as a power source to output electric power through a wire 11 (see fig. 3), and the connector 8 connects the flexible conduit 4 and the rigid sleeve 5 together. When the electric soldering iron works, an operator holds the hand part 6, presses down the switch button on the temperature controller 7 and selects the required temperature gear (comprising the switch button 72, the low-temperature button 73, the medium-temperature button 74 and the high-temperature button 75), the temperature controller 7 quickly adjusts the output power of the gasoline generator 1, so that the electric soldering iron 2 is quickly heated, when the electric soldering iron 2 is tightly attached to the cutting position of the bamboo, the cutting position of the bamboo is quickly carbonized at high temperature under the high-temperature action of the electric soldering iron 2, the fixture block 35 is pressed down, the first spring 34 is compressed, the fixture block 35 enters the hard sleeve 5, under the restoring force of the second spring 37, the knife bar 38 and the knife 39 connected to the latch 35 rapidly extend until the latch 35 reaches the operating latch 32 from the origin latch 31, under the action of the restoring force of the first spring 34, the latch 35 springs upward to fix the knife bar 38. Constantly amputate the carbide bed of bamboo through cutter 39, after the carbide bed peels, pull push rod 36, the inclined plane form in fixture block 35 easily gets into stereoplasm sleeve 5, until pulling original point bayonet 31, under the effect of the first spring 34 restoring force, fixture block 35 upwards pops out the fixed of realizing cutter 39 to cutter 39 withdraws rapidly, can smoothly fell down a bamboo one plant through electric iron 2 and cutter 39 constantly reciprocal alternate work 1-2 times.

The invention can heat the electric iron 2 to quickly raise the temperature of the electric iron 2 to more than 2000 ℃, quickly carbonize the bamboo cutting part at high temperature through the high temperature action of the electric iron 2, the carbonized tissue of the bamboo is loosened, then the switch button 72 of the telescopic cutter 3 is pressed, the cutter 39 behind the electric iron 2 is quickly pushed forward originally, the carbonized layer of the bamboo is continuously cut off through the cutter 39, after the carbonized layer is peeled off, the push rod 36 is pulled to quickly withdraw the cutter 39, and the bamboo can be flatly harvested through the continuous reciprocating alternate work of the electric iron 2 and the cutter 39 for 1-2 times. The bamboo cutting machine has the advantages of simple operation, convenience, quickness, light equipment, short bamboo cutting time and the like, and the cut of the cut bamboo is smooth, so that the waste of bamboo is reduced.

Claims

1. A bamboo carbonization felling machine which characterized in that: the electric soldering iron is electrically connected with the gasoline generator, and the telescopic cutter is arranged adjacent to the electric soldering iron;

the electric soldering iron is characterized by also comprising a flexible conduit and a hard sleeve, wherein one end of the flexible conduit is connected to the gasoline generator, the other end of the flexible conduit is connected with the hard sleeve through a connector, and the electric soldering iron is arranged at the free end of the hard sleeve; the telescopic cutter is arranged on the hard sleeve in a manner of moving back and forth and is arranged in parallel with the electric soldering iron;

the telescopic cutter comprises an original point bayonet, a working bayonet, a long strip-shaped opening, a first spring, a clamping block, a push rod, a second spring, a cutter bar and a cutter;

the first spring is fixed between the fixture block and the cutter bar, and when the first spring is in a working state, the fixture block is clamped in the original point bayonet or the working bayonet; the push rod is connected to the cutter bar and extends out of the elongated opening; one end of the second spring is fixed inside the hard sleeve, and the other end of the second spring is connected with the bottom end of the cutter bar; the cutter bar is positioned inside the hard sleeve; the cutter is connected to the head end of the cutter bar and positioned outside the hard sleeve;

the electric soldering iron and the cutter continuously reciprocate to work alternately.

2. A bamboo carbonization harvester as in claim 1 wherein: the handle part and the temperature controller are both arranged on the hard sleeve; the temperature controller is respectively connected with the gasoline generator and the electric soldering iron and comprises an indicator lamp, a switch button, a low-temperature button, a medium-temperature button and a high-temperature button.

3. A bamboo carbonization harvester as in claim 1 wherein: the top surface of the clamping block is an inclined surface, the inclined surface is arranged in a downward inclined mode from the front to the back, and a clamping spigot is formed in the front end portion of the clamping block.

4. A bamboo carbonization harvester as in claim 1 wherein: the hard sleeve is a hard sleeve.

5. A bamboo carbonization harvester as in claim 1 wherein: the electric iron is arc-shaped.