JPH0236360Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a paddy receiving device for a combine harvester.

(b) Prior Art Conventionally, some combine harvesters are equipped with only a paddy input hopper device.

(c) Problems to be solved by the invention However, since only the paddy bag specifically designed for combine harvesters could be attached to the paddy input hopper device, there was a drawback in that it required time and effort to transfer the paddy to a general-purpose grain tank.

(d) Means for solving the problem In the present invention, a paddy charging hopper device, which is formed into an approximately inverted square pyramid shape and a funnel shape with a narrow lower part, is installed at the bottom of the top sutcher that communicates with the upper end of the grain lifting cylinder. A paddy combine harvester characterized in that the grain tank-like paddy storage body is removably connected to a grain tank-shaped paddy storage body that can be stored, and the grain tank-shaped paddy storage body has a wide opening that is approximately the same size as the lower part of the topsucker. The purpose is to provide a receiving device.

(E) Function The grain culm harvested in the reaping section is threshed and sorted in the threshing sorting section, and the threshed and sorted paddy is transported by a topsatsu car using a hoisting cylinder. If there is, the paddy is temporarily stored in the same satsuka and stored in a fixed amount in paddy bags. When the grain tank-shaped paddy container is attached to the topsatsuker, the paddy is directly thrown into the grain tank-like paddy container without being stored in the topsatsuker.

(f) Effects According to the present invention, a paddy charging hopper device to which a paddy bag can be attached and a grain tank-shaped paddy storage body capable of storing paddy are connected to the lower part of the top picker of a combine in a replaceable manner. Because of this, it is possible to omit the work of transferring paddy from a paddy bag dedicated to a combine harvester to a general-purpose grain tongue-shaped paddy container, which has the effect of increasing work efficiency.

In addition, since the grain tank-shaped paddy storage body has a wide opening that is approximately the same size as the lower part of the top sacker, the paddy can be discharged smoothly without clogging, and the paddy is prevented from peeling or cracking. It's something that doesn't exist.

Furthermore, since the lower part of the rice charging hopper device is formed into a funnel shape, the rice bag can be easily replaced.

Then, depending on the planted state of the grain culm and field conditions, a paddy input hopper device or a grain tank-shaped paddy storage body can be arbitrarily selected and installed at the bottom of the topsatsuker to make the harvesting and threshing work more efficient. It is something that can be done.

(G) Embodiment The embodiment of the present invention will be explained in detail based on the drawings. A indicates a combine harvester, and the combine harvester A is:
There is a reaping section a at the front and a threshing and sorting section b at the rear, and a paddy receiving section c on the right side of the threshing and sorting section b.
A running part d is installed at the lower part of the machine body, and while traveling by the running part d, grain culms harvested by the reaping part a are threshed and sorted by a threshing sorting part b. The paddy is transferred to a topsucker 2 at the upper part of a paddy receiving part c using a hoisting cylinder 1, and is temporarily stored in the topsucker 2.

The top sacker 2 has a substantially rectangular parallelepiped shape and is arranged above the paddy receiving part c with its longitudinal direction in the front-rear direction. is covered by a lid body 4-1 which is attached to the lid body 4-1 so as to be openable and closable by a hinge 3-1 provided on the inner edge, and the lower part 2 of the soccer car
-3 is provided with approximately rectangular front and rear paddy outflow holes 3, and the peripheral edges of the outflow holes 3 are folded inwardly into a substantially U-shape to form a connecting portion 4.

Front and rear paddy input hopper devices 5 are detachably connected to the connecting portion 4, respectively, and the upper edge of the device 5 is folded outward in a substantially inverted U-shape to form an engaging portion 6. The engaging portion 6 is immediately and removably connected to the connecting portion 4, and the device 5 is lifted upward and inserted through the opening 2-2 of the top sutcher 2.
It is configured to be removable from the The paddy charging hopper device 5 is formed into a funnel shape 5-1 with an approximately inverted quadrangular pyramid shape with an engaging portion 6 as the bottom surface, and a paddy charging cylinder 7 is provided at the lower part. It is inserted into a bag 8 and is configured to charge and store paddy from the top sacker 2 into the paddy bag 8 dedicated to the combine, and the charging cylinder 7 is provided with a shutter 9 that can be opened and closed to stop the paddy loading. It is being In addition, a general-purpose grain tank-shaped paddy storage body 11 can be attached to the paddy outlet hole 3 of the top sucker 2 via an attachment 10, and the upper part 2-1 of the attachment is connected to the paddy input hopper device 5.
It is formed in the same shape as the engaging portion 6 of , and has a wide width.

The lower part of the attachment 10 is cylindrical with the same size, and the lower part of the attachment 10 is
It is inserted into a grain tank-shaped paddy storage body 11 having a wide opening 11-1 that is approximately the same size as the lower part 2-3 of the top sacker 2.

Then, by tightening the grain tank-shaped paddy storage body 11 with the band 12 to connect the attachment 10 and the grain tank-shaped paddy storage body 11, and by removably connecting the upper part of the attachment 10 to the connection part 4, the top sucker 2 The grain tank-like paddy container 11 is configured to communicate with the paddy inlet hopper device 5 and the grain tank-like paddy container 1 in the paddy outlet hole 3 of the top sucker 2.
It is configured such that either one of the attachments 10 with one can be arbitrarily selected and attached.

In the figure, reference numeral 13 indicates a flexible screw conveyor, which is used to transfer the paddy inside the grain tank-shaped paddy container 11 to another container.

In addition, numeral 14 in the figure indicates a pull-out plate, and the plate 14 is housed on the bottom surface of the paddy tray 15, and if necessary, the plate 14 can be pulled out to enlarge the paddy tray No. 15. The pin 16 provided on the side edge of the plate 14 is inserted into the pin hole 16' drilled in the top surface of the rice holder 15, and the plate 14 is fixed in the upright state S, and the rice bag is made. It is also used to prevent vehicles such as No. 8 from falling sideways.

The embodiment of the present invention is constructed as described above, and the work of the combine A is to thresh and sort the grain culms cut in the reaping section a in the threshing and sorting section b, and to transfer the threshed and sorted paddy to the hoisting barrel. The paddy is transferred to the top sutcher 2, but the paddy is fed into the top sutcher 2 by the hopper device
is installed, the paddy is temporarily stored in the same tanker 2, and a fixed amount of paddy is stored in a dedicated paddy bag 8 by opening and closing the shutter 9, and the attachment 10 with grain tank-shaped paddy storage body 11 is attached to the top racker. If the paddy is equipped with the same Satsuka 2
The rice is directly put into the grain tank-shaped paddy storage body 11 without being stored in the tank. Furthermore, the paddy inside the grain tank-shaped paddy container 11 can be transferred to another container by the flexible screw conveyor 13,
The paddy tray 15 can be enlarged by pulling out the drawer plate 14, and the paddy bag 8 and the like can be prevented from falling sideways by placing the plate 14 in the upright position S.

According to the present invention, the paddy charging hopper device 5 and the grain tank-shaped paddy storage body 11 capable of storing paddy are connected to the lower part 2-3 of the top picker 2 of the combine A in a removable manner. It is possible to omit the work of transferring paddy from the paddy bag 3 to the general-purpose grain tank-shaped paddy storage body 11, and to prevent the paddy from peeling or cracking, and to adjust the paddy input hopper device and grain tank according to the field conditions. The efficiency of work can be increased by attaching either of the shaped rice containers as desired.

[Brief explanation of the drawing]

Fig. 1 is a side view of the entire combine, Fig. 2 is a sectional view when the paddy input hopper is attached, and Fig. 3 is a sectional view when the grain bag attachment is attached. A... Combine harvester, 2... Grain fryer, 2-3...
Lower part, 3...Top sacker, 5...Paddy input hopper device, 5-1...Funnel shape, 8...Paddy bag, 10
...Attachment, 11...Grain tank-shaped paddy container.

Claims (1)

[Scope of utility model registration request] At the lower part 2-3 of the top feeder 2 that communicates with the upper end of the grain lifting cylinder 1, there is a paddy charging hopper device 5 formed into a funnel shape 5-1 with a substantially inverted quadrangular pyramid shape and a narrow lower part.
and a grain tank-shaped paddy container 11 capable of storing paddy in a removable manner. 11-1
A paddy receiving device for a combine harvester, characterized in that it has.