KR20110054554A - Square bale tongs device for tractor - Google Patents

Square bale tongs device for tractor Download PDF

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Publication number
KR20110054554A
KR20110054554A KR1020090111242A KR20090111242A KR20110054554A KR 20110054554 A KR20110054554 A KR 20110054554A KR 1020090111242 A KR1020090111242 A KR 1020090111242A KR 20090111242 A KR20090111242 A KR 20090111242A KR 20110054554 A KR20110054554 A KR 20110054554A
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KR
South Korea
Prior art keywords
frame
tractor
tongs
links
bale
Prior art date
Application number
KR1020090111242A
Other languages
Korean (ko)
Inventor
권예지
Original Assignee
권예지
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.)
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Publication date
Application filed by 권예지 filed Critical 권예지
Priority to KR1020090111242A priority Critical patent/KR20110054554A/en
Publication of KR20110054554A publication Critical patent/KR20110054554A/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
    • A01D90/02—Loading means
    • A01D90/08—Loading means with bale-forming means additionally used for loading; with means for picking-up bales and transporting them into the vehicle
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
    • A01D89/004—Mountings, e.g. height adjustment, wheels, lifting devices

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

The present invention relates to a rectangular bale tong device for a tractor, and more particularly, a large amount of each bale can be gripped by a plurality of hooks so as to quickly transport and load the bales collected in a square shape by a straw straw collector. It relates to a square bale tongs for tractors that can be installed to be detachably attached to the loader portion of the tractor by providing a frame side by side at a predetermined interval.

The tractor rectangular bale tongs device according to the present invention is mounted on the loader portion of a tractor for farm machinery, the tractor rectangular bale tongs device for transporting or loading a load, the frame is provided with a rectangular frame, the border frame The body frame is provided with a rear frame extending from the rear end to the upper and lower portions of the border frame by a predetermined height, and both ends are axially supported on each side of the border frame to be spaced apart by a predetermined interval along the longitudinal direction of the border frame. Between the plurality of rotating bars provided, a plurality of tongs provided at regular intervals along the longitudinal direction of the rotating bar, and a plurality of tongs at the bottom of the frame to guide the load side by side in the lower direction of the tongs Long in the longitudinal direction of the border frame to be located in A plurality of guide frames, one end of which is fixed to one end of each of the plurality of pivot bars, the other end of which comprises a plurality of pivot links provided with hinge shafts, and the other end of each of the pivot links, respectively. One side is hingedly connected to the front and rear movable links so that the plurality of pivot links and the pivot bar are simultaneously rotated according to the forward and backward movement of the front and rear movable links. The other side is hinged to the rear frame, characterized in that it comprises a hydraulic cylinder for transmitting the power of the tractor to the front and rear moving link.

Description

Square bale tongs for tractors {SQUARE BALE TONGS DEVICE FOR TRACTOR}

The present invention relates to a rectangular bale tong device for a tractor, and more particularly, a large amount of each bale can be gripped by a plurality of hooks so as to quickly transport and load the bales collected in a square shape by a straw straw collector. It relates to a square bale tongs for tractors that can be installed to be detachably attached to the loader portion of the tractor by providing a frame side by side at a predetermined interval.

In general, farmhouses used bales to collect the straws scattered on the rice paddy and compress them into cylindrical or quadrangular shapes to facilitate the loading and unloading operation of hay after the harvesting season. Accordingly, in the case of a large cylindrical bale, the diameter of the bale is large and it is difficult for a user to transport it directly. Accordingly, in the related art, as disclosed in Korean Patent Registration No. 10-0846564 "tractor clamp device", a pair of grips are coupled to each other so as to open or contract with each other on the front side of the front frame to easily grip a large circular veil or the like. Techniques for carrying and loading have been disclosed and used.

However, in recent years, since the bales are recycled for various purposes, the veils are lighter in weight for ease of use, transportation and loading, and thus, the bales are often formed in a small square shape. The technology of the grip itself is not only easy to grasp the bale of the rectangular shape, but also takes a lot of time to transport and load a large amount of bales, which is expensive to maintain the tractor used by connecting the bale tongs The problem was that the efficiency of the work is inferior.

The present invention has been made to solve the above problems is an object of the present invention is to align a large amount of bales at regular intervals and at the same time is provided with a frame and a ring that can hold the bale is quickly using a farm machine such as a tractor It is to provide a square bale tongs for tractors that can transport and load the bales.

In order to achieve the above object, a rectangular bale tong device for a tractor according to the present invention is mounted on a loader portion of a tractor for farm machinery, and a rectangular bale tong device for a tractor for transporting or loading a load, the frame having a rectangular shape The frame is provided, the body frame is provided with a rear frame extending from the rear end of the border frame to the upper and lower portions by the predetermined height, and both ends are axially supported on each side of the border frame length of the border frame A plurality of pivot bars provided spaced apart by a predetermined interval along a direction, a plurality of tongs provided at regular intervals along a longitudinal direction of the pivot bar, and the border frame such that loads are guided side by side in the lower direction of the tongs To be located between a plurality of tongs at the bottom of the A plurality of guide frames installed to extend in the longitudinal direction of the rim frame, one end is fixed to one end of each of the plurality of pivot bars, the other end is provided with a plurality of pivot links provided with a hinge axis, and each of the plurality of pivot links The front and rear moving links hinged to the other end hinge axis and provided to connect the plurality of rotating links with each other, and the one side is rotated at one side so that the plurality of rotating links and the rotating bar are rotated at the same time according to the front and rear movement of the front and rear moving links. It is hinged to the mobile link, the other side is hinged to the rear frame is characterized in that it comprises a hydraulic cylinder for transmitting the power of the tractor to the front and rear moving link.

In addition, the tractor square bale tongs device according to the present invention, the tongs are characterized in that the detachably installed on the rotating bar.

In addition, the tractor square bale tongs device according to the present invention, the both sides of the width direction of the rim frame is hinged at both ends at the side edge portion of the rim frame each side is folded side up and down around the side of the rim frame A guide frame is provided, and the lateral guide frame is characterized in that the fixing means is provided at one end of the rear frame to be fixed in the unfolded state of the lower side of the frame edge.

According to the configuration as described above, the rectangular bale tongs device for tractor according to the present invention provides a tongs device to increase the convenience for aligning a large amount of bales at regular intervals and at the same time gripping and transporting the bales. To reduce the labor of, has the advantage of reducing the maintenance costs of agricultural machinery such as tractors.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail a rectangular bale tong device for a tractor according to the present invention.

1 is a perspective view showing a square bale tongs device for a tractor according to an embodiment of the present invention, Figure 2 is a plan view showing a state of use of a rectangular bale tongs device for a tractor according to an embodiment of the present invention, 3a and 3b is a side view showing the operation of the tongs portion of the rectangular bale tongs device for tractor according to an embodiment of the present invention, Figures 4a and 4b is a rectangular bale tongs for a tractor according to an embodiment of the present invention 5 is a side view illustrating a state in which the apparatus is connected to the tractor and is operated. FIG. 5 is a perspective view illustrating a state in which the side frame portion of the rectangular veil tong device for the tractor is folded.

Referring to the drawings, the tractor rectangular bale tongs device 1 according to an embodiment of the present invention, the body frame 10, the rotation bar 20, ring tongs 30, guide frame 40, side guides The frame 50, the front and rear movable link 60, the rotating link 70, and comprises a hydraulic cylinder (80).

The body frame 10 is composed of a frame frame 11, the center frame 12, the rear frame 13 is integrally formed.

The body frame 10 is used to be coupled to the front of the tractor, the rear portion of the body frame 10 and the loader 100 portion of the tractor is firmly connected to each other by the coupler 101.

The frame 11 is for forming a frame for supporting the pivoting bar 20, and is a rectangular frame having a front side 11a, a rear side 11b, and left and right sides 11c and 11d. The center frame 12 is installed to extend to the central portions of both the front side 11a and the rear side 11b of the edge frame 11. The rear frame 13 is an upper side spaced apart from the rear side 11b of the edge frame 11 to the top and bottom thereof so as to extend from the rear end of the edge frame 11 to the top and bottom of the edge frame 11 by a predetermined height. 13a and the lower side 13b are formed in parallel with the rear side 11b.

The pivoting bar 20 is supported by the edge frame 11 so as to rotate simultaneously with the tongs 30. Referring to the drawings, the pivoting bar 20 is formed in the shape of a circular rod, and the center portion is axially supported by the shaft supporting member 12a installed at the lower end of the center frame 12, and both ends of the edge frame ( 11 is axially supported by the axial support bracket 21 fixed to the bolt at each of the left and right sides 11c and 11d of the frame 11, that is, in the longitudinal direction of the edge frame 11, that is, the rear side 11b at the front side 11a. The plurality is installed spaced apart by a predetermined interval in the direction.

The tongs 30 are for gripping the bale B, and a plurality of the tongs 30 are installed to be fixed at regular intervals along the longitudinal direction of the pivoting bar 20. Therefore, the tong ring 30 is rotatable simultaneously with the pivoting bar 20 as the pivoting bar 20 pivotally supported by the edge frame 11. At this time, the pivoting bar 20 and the tongs 30 are arranged side by side along the longitudinal direction of the border frame 11, so that the tongs 30 are not to be caught when rotating. According to the number and size of the bales (B) is preferably installed so as to maintain a predetermined interval or more along the longitudinal direction of the border frame (11).

The guide frame 40 is provided to guide the bale (B) of the square shape in the lower direction of the tongs (30). The guide frame 40 is fixed to extend from the portion where the center frame 12 meets the front side 11a of the edge frame 11 to the center portion of the lower side 13b of the rear frame 13. The center guide frame 41 is provided, and consists of the auxiliary guide frame 42 provided on both sides in the width direction of the body frame 10 with respect to the center guide frame 41. Meanwhile, referring to the drawing, a reinforcement fixed inside the left and right sides 11c and 11d of the edge frame 11 is provided on the part of the pivoting bar 20 installed in the first column in the front side 11a direction of the edge frame 11. Bar 40 ′ is provided, and the auxiliary guide frame 42 is installed such that one end thereof is fixed to the reinforcing bar 40 ′ and extends to the lower side 13b of the rear frame 13. At this time, the auxiliary guide frame 42 is preferably installed to be located between the lower portion corresponding to the plurality of tongs (30). That is, as described above, the front end portion of the center guide frame 41 is started at the front portion of the body frame 10 rather than the auxiliary guide frame 42, so that the rectangular shape is provided in a state where the angle of the rice paddle is misaligned. The angle is corrected in a state in which the veil B is straight so that the veil B can enter the lower portion of the body frame 10.

On the other hand, both sides of the width direction of the edge frame 11 is hinged at both ends at the side edge portion of the edge frame 11, the side guide frame which is folded up and down around the side edge of the edge frame 11 ( 50 is provided, and the lateral guide frame 50 is provided with a fixing means (50 ') at one end of the rear frame 13 to be fixed in the unfolded state of the lower side of the border frame (11). Do it. Referring to FIG. 5, the lateral guide frame 50 is formed to be in parallel with the left and right sides 11c and 11d of the edge frame 11 and the left and right sides 11c and 11d of the edge frame 11. The first hinge shaft 51 provided at each of the two corner portions 11a meet, and the left and right sides 11c and 11d and the rear edge 11a of the edge frame 11 are provided at each of the corner portions. Both end portions are hingedly connected to the second hinge shaft 52, and are installed to have a “┗━┛” shape under the second hinge shaft 52 to be foldable.

In addition, the side guide frame 50 is configured to be foldable, in general, when the bale (B) to enter from the front, so that the bale (B) entered into the lower portion of the body frame 10 is not pushed out. The lower edges 11c and 11d of the edge frame 11 are spread out. Then, one side end is inserted between a pair of protruding members 50'a protruding laterally from the lower side of the rear frame 13, that is, the second hinge shaft 52, and the pair of The bolt 50'b is inserted into the bolt hole formed in the protruding member 50'a so that the side guide frame 50 is fixed. On the other hand, the side guide frame 50 is folded to the upper side of the left and right sides (11c, 11d) of the frame 11 as shown in Figure 5 to work in a narrow space such as a warehouse for storing the bale (B) It is possible to grip the veil (B) located laterally of the body frame 10 through the tongs (30).

The rotating link 60 is configured to rotate the rotating bar 20 by interacting with the front and rear moving links 70. The pivot link 60 has one end fixed to one end of a central portion of each of the plurality of pivot bars 20, and the other end is provided with a third hinge shaft 61 for hinge connecting the front and rear movable links.

The front and rear movable link 70 is hinged at the upper end to the third hinge shaft 61 of the plurality of pivot links 60 in the upper portion of the central frame 12 to connect the plurality of pivot links 60 to each other. do. Accordingly, the plurality of pivot links 60 are rotatable together with the pivot bar 20 around the shaft support member 12a by the forward and backward motion of the forward and backward movable links 70.

The hydraulic cylinder 80 is a reciprocating cylinder for moving the front and rear movement link 70 from the upper portion of the center frame 12 forward and backward. The hydraulic cylinder (80) is the power of the tractor so that the plurality of rotating links 60 and the rotating bar 20 fixed to one end of the rotating link (60) at the same time to rotate the front and rear moving link (70). Will be delivered to Thus, the hydraulic cylinder 80 is hinged to one side of the fourth hinge shaft 81 provided at the upper end of the front and rear movement link 70, the other side is the center of the upper side (13a) of the rear frame (13) The hinge is connected to the fifth hinge shaft 82 provided in the portion.

Referring to Figure 3a and Figure 3b the operating state of the present invention by the configuration as described above, both ends are hingedly connected to the upper side 13a and the front and rear movable link 70 of the rear frame 13, respectively. By the operation of the hydraulic cylinder 80, the front and rear movement link 70 makes a linear movement forward and backward, and the linear movement is a rotational movement to the rotational link 60 axially supported by the shaft support member 12a. The rotating bar 20 fixed to one end of the rotating link 20 and the tongs 30 installed along the longitudinal direction of the rotating bar 20 are rotated to interact with each other at the same time.

Accordingly, the veil B scattered throughout the paddy field, the field, etc. of the tractor square bale tongs device 1 of the present invention to continuously flow in the downward direction from the front portion of the body frame 10, the tongs While rotating the ring 30 is to be carried and loaded a large amount of bales (B) at a time.

On the other hand, the tongs 30 is characterized in that the removable bar 20 is installed detachably.

Figure 6 is a perspective view of the tongs 30 'of the rectangular bale tongs device for tractors according to another embodiment of the present invention.

According to another embodiment of the present invention, the tong ring 30 'is most frequently made in a state of breakage and damage during the conveying operation of the bale b using the tong ring 30 according to an embodiment of the present invention. It is to be configured, it is to be configured to facilitate the replacement operation thereof. Referring to the drawings, the tongs 30 'is provided with a bracket body 30'a having a pair of bolt holes formed at one side of a hook-shaped ring. Then, the bracket body 30'a is seated on the upper portion of the pivoting bar 20 ', and both ends are inserted into the bolt hole of the bracket body 30'a at the lower portion of the pivoting bar 20'. The U bolt (30 'b) is bolted to form a wrap around the rotating bar (20'). Thus, when the hook-shaped ring is broken, only the bracket body 30'a portion can be replaced. On the other hand, in order to rigidly configure the tongs (30 ') in another embodiment of the present invention is characterized in that the rotating bar 20' is formed in a rectangular frame.

The square bale tong device for the tractor described above and illustrated in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments which have been improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.

1 is a perspective view showing a square bale tongs device for a tractor according to an embodiment of the present invention.

Figure 2 is a plan view showing a state of use of the rectangular bale tongs for tractors according to an embodiment of the present invention.

Figure 3a and Figure 3b is a side view showing the operation of the tongs portion of the rectangular bale tongs device for tractors according to an embodiment of the present invention.

Figure 4a and 4b is a side view showing a state in which the operation of the rectangular bale tongs for the tractor connected to the tractor according to an embodiment of the present invention.

5 is a perspective view showing a state in which the side frame portion of the rectangular bale tongs for tractor according to an embodiment of the present invention is folded.

Figure 6 is a perspective view showing the tongs of a square bale tongs device for a tractor in accordance with another embodiment of the present invention.

<Short description of the major reference symbols>

10 Body frame 11 Border frame

12 Center frame 13 Rear frame

20 Rolling Bars 21 Shaft Support Brackets

30 Clamps 40 Guide Frames

50 Side guide frame 51 First hinge axis

52 2nd hinge shaft 50 'fixing means

60 Rotary link 61 3rd hinge shaft

70 Forward / Backward Link 80 Hydraulic Cylinder

81 4th hinge axis 82 5th hinge axis

B veil

Claims (3)

In the tractor-equipped rectangular bale tongs for transporting or loading loads mounted on the loader portion of a tractor for farm machinery, A frame frame having a rectangular frame and having a rear frame extending from the rear end of the frame to the upper and lower portions of the frame by a predetermined height; A plurality of pivot bars each of which is supported at both ends of each of the edges of the edge frame and spaced apart by a predetermined interval along the longitudinal direction of the edge frame; A plurality of tongs provided at regular intervals along the longitudinal direction of the pivoting bar, A plurality of guide frames installed to extend in the longitudinal direction of the frame so that the load is guided side by side in the lower direction of the tongs so as to be located between the plurality of tongs at the bottom of the frame; One end is fixed to one end of each of the plurality of pivot bars, and the other end is provided with a plurality of pivot links provided with hinge shafts, Forward and rearward moving links hinged to the other end hinge shafts of the plurality of pivoting links, respectively, to connect the plurality of pivoting links with each other; One side is hinged to the front and rear movement links so that the plurality of rotation links and the rotation bar are rotated simultaneously with the forward and backward movement of the front and rear movement links, and the other side is hinged to the rear frame to transfer the power of the tractor to the front and rear movement links. Square bale tongs device for tractor, characterized in that comprising a hydraulic cylinder for transmitting. The method of claim 1, The tongs are rectangular bale tongs for the tractor, characterized in that detachably installed on the pivoting bar. The method according to claim 1 or 2, Each side of each of the width direction of the border frame is provided with a side guide frame which is hinged at both ends at the side edge portion of the border frame is folded up and down about the side of the border frame, the side guide frame is the border frame Tractor rectangular bale tongs, characterized in that the fixing means is provided at one end of the rear frame to be fixed in the unfolded state of the lower side.
KR1020090111242A 2009-11-18 2009-11-18 Square bale tongs device for tractor KR20110054554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090111242A KR20110054554A (en) 2009-11-18 2009-11-18 Square bale tongs device for tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090111242A KR20110054554A (en) 2009-11-18 2009-11-18 Square bale tongs device for tractor

Publications (1)

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KR20110054554A true KR20110054554A (en) 2011-05-25

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KR1020090111242A KR20110054554A (en) 2009-11-18 2009-11-18 Square bale tongs device for tractor

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103183240A (en) * 2013-03-11 2013-07-03 刘振华 Bale handling equipment
KR20230024118A (en) * 2021-08-11 2023-02-20 김창식 Apparatus for transporting rice straw of tractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103183240A (en) * 2013-03-11 2013-07-03 刘振华 Bale handling equipment
KR20230024118A (en) * 2021-08-11 2023-02-20 김창식 Apparatus for transporting rice straw of tractor

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