JPH018100Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention prevents the grain culm from slipping out from the lifting lug during lifting, and also allows the vertical and horizontal feeding guidance effects after lifting to be carried out regardless of the length of the grain culm. First, it is an object of the present invention to provide a grain culm lifting guide device that can support and guide the grain culm to the proper position and carry out the raising in an orderly manner.

Below, an embodiment of the present invention will be described based on the drawings. A clipper-type reaping device 2 is disposed laterally at the lower front of the machine body 1, and several upper and lower stages are installed at the upper rear of the reaping device 2. A cross-feeding conveyor belt 3, 3 with protrusions is provided so as to protrude and move in front of a leaning feed guide plate 4 that supports and guides the harvested grain culm in a substantially upright state.

Reference numerals 5 and 5' denote a pair of left and right grain culm lifting devices installed obliquely from near the ground in front of the reaping device 1 toward the upper rear. Internal trigger case 7,
7', and the lifting lug 6 is configured to protrude from the lifting cases 7, 7' to opposite sides and move upwardly. 8, 8' are left and right divisions, 9
Reference numeral numeral 10 indicates an intermediate dividing body, and 10 indicates an intermediate dividing rod, which is arranged diagonally along the front surface of the central portion between the pair of left and right grain culm pulling devices 5, 5' and is configured to be expandable and retractable.

Reference numeral 11 denotes 2 which is diagonally installed along the back of the tip movement locus of the opposing sides of the lifting lugs 6, 6 that move upward.
A guide body consisting of book guide rods 11 ₁ and 11 _2. The lower end of this guide body 11 is fixed to the grass divider 9, but the free end side of the upper end is bent and extended rearward in a substantially horizontal manner. At the same time, the rearwardly bent and extending end of the guide rod 11 on the upper side in the lateral conveyance direction is further bent and extended in the lateral direction toward the guide rod 11 ₂ on the lower side in the lateral conveyance direction. horizontal feed guide surface 11
It forms b.

This guide body 11 is divided into two parts, an upper end side and a lower end side, and the two parts are connected via a fastener 12 so as to be expandable and fixed, so that the height position of the upper end side of this guide body 11 can be changed and adjusted as desired. It is configured as follows.

Note that 13 indicates a binding device.

Since the present invention is constructed as described above, the grain culm introduced between the left and right grain culm pulling devices 5 and 5' is
The grain culm is successively pulled upward and rearward by the lifting lugs 6, 6 which move upward on the opposite side, and the root part is cut by the reaping device 2, and the harvested grain culm leans against the feeding guide plate 4. They are transported to one side of the machine by the transverse transport belts 3, 3, and then, at the end of the transport, are tied into predetermined amounts by a binding device 13 and discharged outside the machine. When the grain culm is pulled up, the guide body 11 is provided along the back of the tip movement locus of the lifting lug, so that the grain culm is reliably pulled up to a predetermined position without falling off from the lifting lug. ,
After the lifting is completed, due to the presence of the vertical feed guide surface 11a and the lateral feed guide surface 11b at the upper end of the guide body 11, the guide body 11 is smoothly supported and guided and moved in an orderly manner to the lateral conveyance direction. When the grain culm is a long culm, the upper end of the guide body 11 is adjusted upward to a high position, and when the grain culm is a short culm, the upper end of the guide body 11 is adjusted to a lower position so that the grain culm is always supported and guided to the appropriate position in an orderly manner. This led to the transition.

In short, the present invention provides a pair of left and right grain culm lifting devices that are installed diagonally so that the lifting lugs move upward from near the ground in front of the reaping device toward the rear and upper side, and The upper end of the guide body provided obliquely along the back of the part facing the lifting lug of the device is bent and extended rearward in a substantially horizontal manner to form a vertical feed guide surface and a horizontal feed guide surface, and the upper end of the guide body Since the height position of the part can be changed freely, it is not only possible to raise the grain culm reliably during raising without causing it to fall out from the raising lug, but also whether the grain culm is long or short. First, by changing and adjusting its height position, it is possible to always stably support the appropriate position of the harvested grain culm after raising it, guide it in an orderly direction in the lateral conveyance direction, and improve subsequent processing. This is what I came to do.

[Brief explanation of drawings]

The drawings show one embodiment of this invention, in which Fig. 1 is a partially cutaway side view of the reaper, and Fig. 2 is an enlarged plan view of the main parts thereof. 2 is a reaping device, 5, 5' is a grain culm lifting device, 6,
6' is a lifting lug, 7, 7' is a lifting case, 9 is an intermediate grass divider, 11 is a guide body, 11a is a vertical feed guide surface, 1
1b indicates a lateral feed guide surface.

Claims (1)

[Scope of utility model registration request] A pair of left and right grain culm lifting devices 5, 5' are installed diagonally so that the lifting lugs 6, 6 face each other and move upward upward from near the ground in front of the reaping device 2,
The upper end of the guide body 11 provided diagonally along the back of the lifting lug opposing portion of the grain culm lifting device 5, 5' is bent and extended rearward in a substantially horizontal manner to form a vertical feeding guide surface 11a.
, and a guide body 1 on the upper side in the lateral conveyance direction.
1 ₁ is further bent and extended in the lateral direction toward the guide body 11 ₂ on the lower side in the lateral conveyance direction to form a traverse feed guide surface 11b, and the upper end of the guide body A grain culm lifting guide device in a reaping machine, characterized in that the height position is freely changeable.