JPH0585232U - Combine harvester - Google Patents

Abstract

(57) [Summary] [Purpose] By using the peep hole for checking the amount of paddy provided in the paddy tank, an auxiliary gutter is provided to reduce the frequency of the paddy bag replacement work as much as possible and improve the workability of cutting. An object of the present invention is to provide a combine harvester removing device. [Configuration] Side plate 8a of the paddy tank 8 mounted on the combine
In the one in which the peep hole 14 is provided for partially checking the amount of paddy, an auxiliary gutter 20 for picking up paddy communicating with the peep hole 14 is detachably attached to the paddy tank 8.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a paddy take-out device which is a gutter when bagging paddy from a paddy tank mounted on a combine.

[0002]

[Prior Art]

 For self-draining combine harvesters, as a method of discharging the paddy in the paddy tank, generally, an auger method in which the spiral cylinder (auger) mounted on the machine directly transfers the paddy to a truck or the like, and a lower part of the paddy tank is used. There is a bag-filling method in which the bag is packed through a spout for picking up the paddy. Most small models use the bag-filling method because the paddy tank capacity is small.

In many paddy tanks, a peep hole in which a transparent plate is fitted and inserted in a tank side plate is provided so that the amount of paddy inside can be easily visually recognized from the outside.

In the bag-filling type, when the paddy tank and the paddy bag set in the gutter are full during the cutting operation, the cutting operation is temporarily interrupted to discharge the paddy in the paddy tank. The replacement work is repeated, and the mowing work is repeated again with the full paddy bag placed on the auxiliary floor below the gutter.

[0005]

[Problems to be solved by the device]

 However, in a small model with a small paddy tank capacity, there are roughly one gutter for picking up paddy, and at most two gutters, and the tank and paddy bag will soon become full. It has to be carried out, and the interruption time for cutting has been increased accordingly, resulting in inferior workability.

[0006]

[Means for Solving the Problems]

 The rice harvesting device for combine harvester according to the present invention is made based on the above-mentioned actual condition, and a peep hole for confirming the amount of paddy is provided by partially opening the side plate of the paddy tank mounted on the combine harvester. The gist of the present invention is that an auxiliary gutter for removing paddy, which communicates with the peep hole, is detachably attached to the paddy tank.

[0007]

[Action]

 According to the present invention, since the harvesting work can be performed with the paddy bag set in the auxiliary gutter from the beginning, it is possible to reduce the frequency of the paddy bag exchanging work as compared with the conventional one, and accordingly, the harvesting work can be performed. Work efficiency is improved.

[0008]

【Example】

 The structure of the present invention will be described with reference to an embodiment shown in the drawings. FIG. 1 is a perspective view of a combine without a pretreatment unit, which is mounted on one side of a front part of a body frame 2 having a crawler traveling device 1. A driver's seat 4 is provided on a cover 3 of an engine (not shown), and a threshing section 5 which is long in the front-rear direction is provided on the other side. An effluent treatment unit 6 is provided. And, the part surrounded by the driver's seat 4, the threshing part 5 and the culm-treating part 6 is provided with a gutter 7 with a shutter 7a at the bottom thereof, a paddy tank 8, a hanger 9 for hanging a paddy bag a, a paddy floor. The grain processing unit 12 is composed of 10 and an auxiliary supporter 11 that can be tilted up and down, and the grains that have been threshed by the threshing unit 5 and separated and sorted from the straw waste and the like by the sorting unit (not shown) are not shown. It is adapted to be continuously charged into the paddy tank 8 by a husk shell. On the other hand, an upper side plate 8a of the paddy tank 8 is provided with a peep hole 14 provided with a shutter 13 made of a transparent plate which is vertically removable along the inner wall surface of the tank 8. The amount of paddy in the inside can be easily confirmed from the outside, and these configurations are the same as those of the conventional combine shown in FIG.

The present invention utilizes the above-mentioned peep hole 14 to easily attach an auxiliary gutter. That is, a shutter positioning stopper 16 having a holding portion 16a for the handle 13a of the shutter 13 is attached to a threaded rod 15 erected on the tank top plate 8b so as to be movable up and down via nuts 17 and 18, whereby the peeping is performed. The opening area of the hole 14 can be arbitrarily changed. On the other hand, a symmetrical step guide plate 19 having a bolt insertion portion 19a at the upper portion of the peep hole 14 is fixed to the side plate 8a from the outside. An auxiliary gutter 20 for removing paddy, which communicates with the peep hole 14, is detachably attached to the door plate 19. The auxiliary spout 20 is connected to a seat plate 21 having a bolt insertion portion 21a corresponding to the bolt insertion portion 19a of the guide plate 19, a base cylinder 22 fixed to the seat plate 21 and a base cylinder 22 via a band 23. The auxiliary gutter 20 is composed of an elastic tube 24. The auxiliary gutter 20 is fixed to the paddy tank 8 by inserting the seat plate 21 into the guide plate 19 from below and inserting the bolts 25 into the bolt insertion portions 21a and 19a. A hanger 27 is pivotally supported laterally on both sides of the top plate 8b of the paddy tank 8 via brackets 26. The hanger 27 is fixed to a clamp 28 fixed to the tank side plate 8a. It is configured to be switchable between a clamped working posture and a retracted posture clamped by a clamp 29 fixed to the top plate 8b.

In the structure shown in FIG. 5, the elastic tube 24 of the auxiliary gutter 20 is formed into a bifurcated shape, and the base end side of the additional hanger 27 a is fixed to the lower surface of the base tube 22 so that the auxiliary gutter 20 can be connected to the auxiliary gutter 20. The configuration is such that a single paddy bag a can be set at the same time. In this case, the auxiliary floor 11 is slightly extended forward to secure a paddy receiving space.

In the above-mentioned configuration, during the reaping work, the auxiliary floor 11 is laid down as shown in FIG. 1, and the paddy bag a is set on the gutter 7 and the auxiliary gutter 20 via the hangers 9 and 27, respectively. The shutters 7a and 13 are opened to start the work. During the work, the paddy (grain) continuously fed into the paddy tank 8 first falls from the gutter 7 at the lower part of the paddy tank 8 into the paddy bag a set below the gutter 7, and the paddy When the bag a is full, the gutter 7 is closed by the paddy, and the subsequent paddy is sequentially stacked in the tank 8. Then, when the height of the paddy in the tank 8 becomes equal to or higher than the height of the peep hole 14, the paddy is passed through the auxiliary gutter 20 from the peep hole 14 and is accommodated in the side of the paddy bag a set on the side of the auxiliary gutter 20. It When the inside of the tank 8 becomes full after each paddy bag a is filled with the paddy rice in this way, the cutting operation is interrupted and the paddy bag a is replaced, and the paddy in the tank 8 is replaced with a spare paddy bag ( (Hanging on the base end side of the hanger 9 in advance), place all of the full-filled paddy bags on the auxiliary floor 11, and continue the mowing work again. Repeat this work.

[0012]

[Effect of the device]

 Since the present invention is configured as described above, an auxiliary gutter is provided by using the peep hole of the paddy tank, so that the frequency of replacement work of the paddy bag can be reduced accordingly, and the mowing work can be reduced. In addition to improving efficiency, it has a simple structure and can be manufactured at low cost.

[Brief description of drawings]

FIG. 1 is a perspective view of a paddy processing unit of a combine equipped with the present invention.

FIG. 2 is a side view of a paddy tank.

FIG. 3 is an exploded perspective view of a main part.

FIG. 4 is an explanatory view of the operation of the auxiliary gutter side hanger.

FIG. 5 is a perspective view of a paddy processing unit equipped with a bifurcated auxiliary gutter.

FIG. 6 is a perspective view of a conventional paddy processing unit.

[Explanation of symbols]

 7 Higuchi 7a Shutter side shutter 8 Paddy tank 8a Paddy tank side plate 9 Hanger 13 Peephole shutter 14 Peephole 20 Auxiliary gutter 27 Hanger a Paddy bag

Claims (1)

[Scope of utility model registration request] 1. In a case where a side plate of a paddy tank mounted on a combine is partially opened to provide a peep hole for checking the amount of paddy, an auxiliary gutter for taking out paddy that communicates with the peep hole is attached to and detached from the paddy tank. A combine harvester that can be attached freely.