KR20080098790A

KR20080098790A - An ascent and descent apparatus for palm-fruit of work party

Info

Publication number: KR20080098790A
Application number: KR1020070044097A
Authority: KR
Inventors: 오기수
Original assignee: 오기수
Priority date: 2007-05-07
Filing date: 2007-05-07
Publication date: 2008-11-12

Abstract

According to the present invention, the arm and the tension arm provided on the upper side of the wheel of a tractor or the like are lifted so that they can be folded as a cylinder. Allows the operator to cut easily and easily from the lifting work die, as well as to allow the operator to stably cut from the work die, and to freely pivot the work die through the gear-type swing frame, An articulated work die lifting apparatus for cutting palm fruit to cut palm fruit of palm tree to increase cutting efficiency of palm fruit.

The technical configuration is that the main frame 120 is rotatably installed (rotating) via the gear-type swing frame 110 in which the circular gear portion 111 is formed inside the wheel 100. First and second arms 130 and 140 are spoken on both front sides of the frame 120 via hinges 121, respectively, and ends thereof are foldable to the support frame 150. The first and second tension arms 160 and 170 are spoken to the front end of each of the first and second arms 130 and 170 through the hinge portion 151, respectively. The hydraulic cylinder 180 is extended to the second tension arm 170 extending forward of the support frame 150 via the branch 131 to fold the first and second tension arms 160 and 170. The tension link 190 is connected to the hinge portion 131 ′ connected to the first arm 130 at the bottom of the support frame 150. The foldable second tension arm 170 is connected to be foldable so as to be foldable, and the lifting frame 200 is spoken at the front ends of the first and second tension arms 160 and 170, and the lifting frame ( A tension cylinder 210 is positioned at one side of the 200 to be addressed with the work die connecting arm 220, and a lifting cylinder 230 for elevating the work die connecting arm 220 is provided at the other side of the lifting frame 200. Is spoken with the working die connecting arm 220, the working die connecting arm 220 is lifted and operated, and one end of the working die connecting arm 220 is interposed with a link arm 260 via a positioning cylinder 240. ) Is installed to maintain the horizontal of the work die 250 installed on one side of the link arm 260.

Description

Articulated work die lifting device for cutting palm fruit {An Ascent and Descent Apparatus for Palm-fruit of Work Party}

1 is a front structural view showing a folded state of the articulating work die lifting device for cutting palm fruit according to the present invention.

Figure 2 is a front structural view showing an expanded state of the articulating work die lifting device for cutting palm fruit according to the present invention.

Explanation of symbols on the main parts of the drawings

100 ... wheel 111 ... round gear part

120 Main frame 121 Hinge

130,140 ... First and second arms 131,131 '... Hinge section

150 ... support frame 151 ... hinge

160,170 ... 1st and 2nd tension arm 180 ... hydraulic cylinder

190 ... tensile link 200 ... elevation frame

210.Tension cylinder 220 ... Working die connecting arm

230 ... lifting cylinder 240 ... positioning cylinder

250 ... Working die 260 ... Link arm

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an articulated work die lifting device for cutting palm fruits, which is capable of easily and easily cutting palm fruits located at relatively high positions of palm trees. The main frame is rotatably installed via a gear-type swinging frame upward, the first and second arms are spoken through hinges on both front sides of the main frame, and the ends thereof are foldably spoken with the supporting frame, First and second tension arms are spoken through the hinge portion at the front end of the support frame, and a second cylinder in which the hydraulic cylinder is forwarded to the front of the support frame via the hinge portion is provided at the first arm that is communicated with the main frame. The first and second tension arms are provided to be foldable so as to be foldable, and the front ends of the first and second tension arms are raised. The frame is spoken, the tension cylinder is located on one side of the lifting cylinder and is spoken with the lifting arm that is speaking to the work table, and on the other side of the lifting frame, the lifting cylinder is spoken with the lifting arm and installed to raise and lower the lifting arm. By lifting and lowering the arm and the tension arm installed on the upper wheel of the back as a cylinder, the lifted arm raised and lowered the work die, and the worker lifts and lowers the palm fruit which is located at the relatively high position of the palm tree. In addition to the easy and easy cutting on the work die, the operator can perform a stable cutting operation on the work die, and the work die is freely swiveled through the gear-type swing frame, Cut palm fruit to cut palm fruit to increase the cutting efficiency of palm fruit For relates to an articulated working die lifting device.

In general, palm oil used as a fuel such as cooking oil or biodiesel, after cutting the branches of palm fruits composed of a relatively heavy material in the form of berries on palm trees by hand using a sickle, etc. After the high-temperature treatment at the plant to produce a palm oil stock solution, the stock solution is processed to produce edible oil, or processed by adding methanol and additives to make a biodiesel fuel.

On the other hand, in order to collect the palm which is the fruit of the palm tree, the worker cuts the branches of the palm fruit by hand by using a sickle for palm fruit cut in one end of a relatively long pipe by hand. There is a big disadvantage that the workability and productivity due to the cutting of the fruit are extremely low.

In addition, in order to cut off the branches of palm trees, in addition to causing safety accidents of workers, in order to cut the palm fruit hanging on a relatively high place of the palm tree, by lifting a pipe formed in the length of about 7-10m There were many problems, such as the inconvenience and inconvenience that the worker must cut the palm fruit of the palm tree.

SUMMARY OF THE INVENTION The present invention has been made to improve the above-mentioned conventional problems, and an object thereof is to raise and lower an arm and a tension arm installed on a wheel, such as a tractor, so as to be folded as a cylinder. By lifting the die, the palm fruit, which is located at the relatively high position of the palm tree, can be easily and easily cut by the worker's lifting work die, and the worker can perform the cutting work stably on the work die. The articulated work die elevating apparatus for cutting palm fruit can increase the working efficiency of cutting palm fruit by cutting the palm fruit of adjacent palm trees by freely turning the work die through the gear-type swing frame. .

In the technical means for achieving the above object, the present invention, in the articulating work die lifting device for cutting palm fruit to raise and lower the working die through the articulated arm to the upper side of the wheel, such as a tractor,

The main frame is rotatably installed on the upper side of the wheel such as the tractor through a gear-type swing frame, and the first and second arms are spoken through hinge parts on both front sides of the main frame, and the end of the support frame is supported. The first and second tension arms are spoken through the hinge portion at the front end of the support frame, and the hydraulic cylinder is connected to the support frame via the hinge portion at the front end of the support frame. The first tensioning arm and the second tensioning arm that is spoken in front of the first and second tensioning arms are installed to be folded, the hinge portion connected to the first arm of the lower end of the support frame is connected to the tension link is folded A second tension arm is installed to be folded, and a lifting frame is spoken to front ends of the first and second tension arms. A tension cylinder is positioned at one side of the lifting frame to speak with the working die connecting arm, and a lifting cylinder for lifting up and down the working die connecting arm is spoke with the working die connecting arm at the other side of the lifting frame to raise and lower the working die connecting arm. It is operated, one end of the working die connecting arm is connected to the link arm via a positioning cylinder, it is configured to maintain the horizontal of the work die is installed on one side of the link arm characterized in that the palm fruit By providing an articulating work die lifting device for cutting.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front structural view showing a folded state of the articulating work die lifting device for palm fruit cutting according to the present invention, Figure 2 is a front structural view showing an unfolded state of the articulating work die lifting device for palm fruit cutting according to the present invention. For example, the main frame 120 is rotatably installed (rotating) via a gear-type swing frame 110 having a circular gear portion 111 formed therein above the wheel 100 such as a tractor. First and second arms 130 and 140 are spoken on both front sides of the frame 120 via hinges 121, respectively, and ends thereof are foldable to the support frame 150. First and second tension arms 160 and 170 are spoken to the front end of 150 via the hinge portion 151, respectively.

In addition, a second tension arm 170 in which the hydraulic cylinder 180 is extended toward the front of the support frame 150 through a hinge portion 131 is provided on the first arm 130 that is communicated with the main frame 120. And the first and second tension arms 160 and 170 are folded to be foldable, and at this time, the hinge portion 131 ′ connected to the first arm 130 at the bottom of the support frame 150 is provided. The tension link 190 is connected to connect the second tension arm 170 to be folded to be folded.

In addition, the lifting frame 200 is spoken at the front ends of the first and second tension arms 160 and 170, and the tension cylinder 210 is positioned at one side of the lifting frame 200, so that the work die connecting arm is provided. Speaking with the 220, the lifting cylinder 230 for the lifting of the working die connecting arm 220 on the other side of the lifting frame 200 is spoken with the working die connecting arm 220, the working die connecting arm And lifting and operating 220, one end of the working die connecting arm 220 is connected to the link arm 260 via a positioning cylinder 240, the work is installed on one side of the link arm 260 It is made of a configuration that is installed to maintain the level of the die 250.

Referring to the operation and effect of the present invention made of such a configuration as follows.

As shown in Figures 1 and 2, when the worker directly cuts the palm fruit on the palm tree by elevating the work die 250 that is articulated lifting operation to the upper side of the wheel 100, such as a tractor, etc. Through the gear-type swing frame 110 installed above the wheel 100, the main frame 120 located above the swing frame 110 is rotated (rotated) by a circular gear 111 formed at the periphery thereof. To rotate the work die 250 to a desired position.

In addition, the front and rear sides of the main frame 120, respectively, the first and second arms 130, 140 through the hinge portion 121 is spoken so that the end is foldable speech with the support frame 150 In the state, the first and second tension arms 160 and 170 are struck at the front ends of the support frame 150 via the hinge parts 151, respectively.

In this case, a second tension arm 170 in which the hydraulic cylinder 180 is extended toward the front of the support frame 150 through a hinge portion 131 is provided on the first arm 130 that is communicated with the main frame 120. By speaking, the first and second tension arms 160, 170 are lifted so that they can be folded by the operation of the hydraulic cylinder 180.

In particular, a tension link 190 is connected to the hinge portion 131 ′ connected to the first arm 130 at the lower end of the support frame 150 to be folded by the hydraulic cylinder 180. Perform a guide role to allow (170) to be unfolded and folded.

Subsequently, while the lifting frame 200 is extended at the front ends of the first and second tension arms 160 and 170, the tension cylinder 210 is positioned at one side of the lifting frame 200 to work. Speaking with the die connecting arm 220, the lifting cylinder 230 for the lifting of the working die connecting arm 220 on the other side of the lifting frame 200 is spoken with the working die connecting arm 220.

Therefore, by pulling or pushing up one side of the working die connecting arm 220 by the operation of one tension cylinder 210 of the lifting frame 200, by the operation of the lifting cylinder 230 located on the other side, The work die connecting arm 220 is raised and lowered.

In addition, the work die 250 is connected to the link arm 260 via a positioning cylinder 240 at one end of the work die connecting arm 220 to adjust the position of the work die connecting arm 220. By the operation of the cylinder 240 to maintain the level of the work die 250 is elevated.

Therefore, the main frame 120 which can be pivotally installed through the gear-type swing frame 110 is a first speech that is spoken through the first and second arms 130 and 140 and the tooth support frame 150. And lifting and lowering the work die 250 installed through the link arm 260 on one side of the work die connecting arm 220 by the folding action of the second tension arms 160 and 170. The palm fruit can be easily and easily cut by the worker directly from the work die.

As described above, according to the articulating work die lifting device for cutting palm fruit according to the present invention, the lifting arm which has been addressed by the lifting arm is moved by lifting and lowering the arm and the tension arm provided on the upper wheel of the tractor and the like as a cylinder. By raising and lowering, the palm fruit, which is located at a relatively high position of the palm tree, can be easily and easily cut by the worker's lifting work die, as well as allowing the worker to stably cut the work die. By freely rotating the work die through the gear-type swing frame, there is an excellent effect of cutting the palm fruit of the adjacent palm tree to increase the cutting efficiency of palm fruit.

While the invention has been shown and described with respect to specific embodiments thereof, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit or scope of the invention as set forth in the following claims. Those of ordinary skill will want to know easily.

Claims

In the articulating work die lifting device for cutting palm fruit, which raises and lowers the working die through the articulated arm above the wheel such as a tractor,

The main frame 120 is rotatably installed (rotating) via a gear-type swing frame 110 having a circular gear portion 111 formed therein above the wheel 100 such as a tractor. First and second arms 130 and 140 are spoken on both front sides of the 120 via the hinge part 121, respectively, and the ends thereof are foldable to the support frame 150, and the support frame 150 is supported. The first and second tension arms 160 and 170 are spoken at the front end of each of the plurality of first and second tension arms 160 and 170 via the hinge part 151, respectively. A hydraulic cylinder 180 is communicated with the second tension arm 170 extending forward of the support frame 150 via the 131 so that the first and second tension arms 160 and 170 can be folded. In this case, the tension link 190 is connected to the hinge portion 131 ′ connected to the first arm 130 at the bottom of the support frame 150. The folding second tension arm 170 is installed so as to be folded, and the lifting frame 200 is spoken to the front ends of the first and second tension arms 160 and 170, and the lifting frame 200 At one side of the tension cylinder 210 is located and speaking with the working die connecting arm 220, the other side of the lifting frame 200, the lifting cylinder 230 for the lifting of the working die connecting arm 220 is Speaking with the working die connecting arm 220, the working die connecting arm 220 is lifted and operated, and one end of the working die connecting arm 220 is provided with a link arm 260 via a positioning cylinder 240. And connected to), the articulated work die lifting device for cutting a palm fruit, characterized in that consisting of a configuration that is configured to maintain the horizontal of the work die 250 is installed on one side of the link arm (260).