JPH0414119Y2 - - Google Patents

Description

[Detailed explanation of the invention] (a) Industrial application field The present invention is designed to open at the bottom of the main body of the elevator at the outlet of the grain removal gutter that is taken out from the inside of the machine to the outside in a grain conditioning machine such as a huller. This invention relates to an attachment device for an elevator, in which a supply port can be connected and detached, and the main body can be freely attached to an aircraft body.

(B) Prior art As mentioned above, a supply port opened at the bottom of the elevator body is attached to the outlet of the grain removal gutter which is taken out outward from the machine body so that the supply port can be detached and the main body is attached to the machine body. As a freely configured elevator, an elevator having a configuration as shown in, for example, Japanese Utility Model Publication No. 57-24732 is known.

However, in the structure shown in this publication, the main body of the elevator is placed on a pedestal from which the body of the elevator protrudes, and is slid to a predetermined position and fixed in that position with a fixture via a clamping piece. In order to slide the elevator into a specified position, the bottom of the elevator body comes into contact with the top surface of the pedestal, creating a large frictional resistance.In addition, the supply port opened at the bottom of the main body faces the outlet of the grain removal gutter. Since there is no force to force the joint together, the joint to the discharge port is not tight, resulting in wasted labor and grain leakage.

(c) Problems to be solved by the invention As described above, the conventional structure involves wasted labor and grain leakage when attaching the elevator to the side of the aircraft body, so the present invention solves these problems. It is an object of the present invention to provide a mounting device for an elevator with a simple structure that can solve the above problems, facilitate positioning of the elevator, reduce labor, and prevent leakage of grains.

(d) Means for solving the problem Therefore, in the present invention, a supply port opened at the bottom of the elevator body can be connected and detached to the outlet of the grain removal gutter that is taken out from the machine body outward, and the main body can be attached to the machine body. This device is designed to be able to be attached to a wall, and is intended to achieve its purpose by taking the following measures.

That is, a support rod made of a round bar is installed horizontally below the discharge port in a direction perpendicular to the direction facing the discharge port, and the support rod is engaged with the support rod from above under the bottom of the main body. In addition to forming a notch to
The main body is configured such that the body can be freely attached to an alligator using a fixing device at a proper place.

(E) Function Since the present invention is constructed as described above, in order to attach the elevator to the side of the fuselage, hold the main body of the elevator and engage the notch formed in the lower part of the bottom with the support rod from above. Tilt to the side opposite to the outlet of the grain removal gutter, place the notch on the support rod, slide it to the specified position, and raise the tilted elevator body.The notch will engage with the support rod and stand upright. Therefore, the supply port at the bottom of the main body is pressed against the above-mentioned discharge port, and the proper position of the main body is then fixed to the fuselage by means of a fastener.

Furthermore, in order to remove the attached elevator without knowing the fuselage body, it is possible to easily remove it by removing the anchoring tool and sequentially moving the main body in the reverse order as described above.

(f) Examples The present invention will be specifically described below with reference to the drawings of examples.

The elevator shown in this example is installed on the side of the huller and lifts mixed rice and good brown rice separately, so we will first give an overview of the hulling and sorting process of this huller in Section 7. To explain with a diagram, the paddy supplied to the paddy tank 1 is slid down by a pair of derolls 2, is air-selected in a sorting air passage 3, and the rice husks are discharged outside the machine from a suction dust extractor 4. The cooked rice cake is taken out from the rice cake take-out gutter 5. The mixed rice of brown rice and paddy is lifted up inside the main body D1 of the elevator from the mixed rice removal gutter 6, flows into the foreign matter removal case 7, and is filtered out from the grains mixed in the mixed rice by a sieve line 8 installed obliquely there. Large-sized foreign matter is taken out from the foreign matter removal gutter 9 (see Figure 6), and the mixed rice that has passed through the sieving line 8 passes through the supply gutter 10 to the sorting cylinder 12, which has a large number of pot holes 11 formed on its inner circumferential surface. The brown rice is sent to the rear side by the transfer gutter 13 and falls from the drop port 14 onto the inner circumferential surface of the sorting cylinder 12, where it is held up to the receiving gutter 15 by the lifting action of the pot hole 11 of the rotating sorting cylinder 12. The brown rice is raised and sent to the front side, led out from the brown rice gutter 16 toward the rear side of the wind sorting section B, and is sorted in the wind selection path 17. The rice that is sorted and removed in this wind selection path 17 is taken out from the rice take-out gutter 18 to the right side of the huller, and the good brown rice is taken out from the good brown rice take-out gutter 19 to the main body D2 of the elevator.
The inside is lifted up and stored in a predetermined container.

In addition, the paddy left behind from the brown rice in the sorting barrel 12 is pumped up by several bucket buckets 20 evenly distributed on the inner circumferential surface of the front end of the sorting barrel 12 and sent to the reduction gutter 2.
1, it flows down, is returned to the paddy tank 2, and is slid down again. Items that cannot be lifted up to the receiving gutter 15 by the lifting action of the pot hole 11 are transferred to the transfer gutter 1.
3, is sent to the rear side, falls through a drop opening 14, and is again subjected to the lifting action of the pot hole 11.

Next, the main parts of the present invention will be described with reference to FIGS. 1 to 5.

Reference numerals 22 and 22a designate a grain removal gutter that extends the mixed rice removal gutter 6 and the good brown rice removal gutter 19 to the outside of the machine body, both of which protrude from the left machine wall b of the wind sorting section B. The mixed rice and good brown rice taken out from 22 and 22a are respectively lifted by the main bodies D1 and D2 of the elevator.
Since the structure of the lower part of D2 and the connecting means with the respective terminal ends of the grain removal troughs 22, 22a at the lower part of the main bodies D1 and D2 are the same, the gutter for lifting mixed rice will be described and good brown rice will be lifted. I will omit the details about W.

That is, a screw conveyor 23 is extended within the grain removal gutter 22, and a spring blade 24 is fixed to the shaft end of the screw conveyor 23. A discharge port 25 is opened on the rear side of the terminal end of the grain removal gutter 23 for discharging the mixed rice thrown out by the jump blades 24 into the lower part of the main body D1. A flexible material 26 such as the like is attached.

Reference numeral 27 denotes a support rod made of a round bar with a circular cross section, which extends outward from the support 30 fixed to the base of the grain removal trough 22 and to the right machine wall b by bolts 28 and 29. It is horizontally arranged in a direction perpendicular to the direction facing the discharge port 25 and below the discharge port 25 .

A supply port 3 that matches the discharge port 25 is provided on the side of the main body D1 of the elevator facing the discharge port 25.
1 is opened, reinforcing metals 32 and 33 are adhered to both outer sides of the bottom, and engaging metals 34 and 35 are bonded and fixed to the back surfaces of these reinforcing metals 32 and 33, respectively, to form the main body D1.
Groove 3 into which the opening/closing plate 36 is inserted between the bottom both sides
7, 38 are formed, and the engagement alloys 34, 35 have notches 39, 39 that engage with the support rod 27 from above.
The supply port 31 is formed so as to be offset to one side.

Note that 40 is an opening at the bottom of the main body D1;
1 and 42 are stays that reinforce the engagement alloys 34 and 35.

Main bodies D1 and D2 of elevators having the same configuration as above
A driven pulley 4 is a means for connecting the lower structure of the main body D1 and each end of the grain removal troughs 22 and 22a, and is attached to the main bodies D1 and D2.
Belts 45, 45a are respectively hung on drive pulleys 44, 44a which are pivoted on the grain removal troughs 22, 22a, and the bucket belts that move up and down inside each main body D1, D2 are rotated. Main body D
1. Attachment tool 46, 4 slightly above the middle part of D2
6, 46a, and 46a, the main body D1 can be freely attached to the machine wall of the pothole type sorting section C, and lifts mixed rice.
As shown in FIG. 6, the spout 47 on the upper part of the gutter can be connected to and detached from the foreign object removal case 7 by means of a flexible connecting tool 48.

Therefore, as shown in FIG. 5, when removing the main bodies D1 and D2 of the elevator that lifts mixed rice and good brown rice separately, remove the belts 43 and 43a, respectively, and operate the flexible connecting tool 48 on the side of the main body D1. and throw 4
7 is separated from the foreign matter removal case 7, and first, good brown rice is removed from the main body D2 of the container for lifting.

Then, when the fasteners 46a and 46a are removed, the main body D2
While the notches 39, 39 of the engagement alloys 34, 35 remain engaged with the support rod 27, they tilt by themselves as shown in the imaginary line A about the support rod 27, and the supply port 31 becomes the discharge port 25. Since it is detached, the notch 39, 3
When the main body D2 is pulled out while sliding it on the support rod 27, the main body D2 is removed.

Then, the main body D1, which lifts the mixed rice, is similarly tilted as shown in the imaginary line B and pulled out to be removed.

In addition, in order to attach the removed main bodies D1 and D2 to the fuselage, the procedure for the main body D1 can be reversed to that described above.

(g) Effects of the invention As detailed above, the present invention enables a supply port opened at the bottom of the elevator body to be detachably connected to the outlet of the grain removal gutter which is taken out from the machine body outward. In an elevator configured to be freely attached to the side of the main body, a support rod made of a round bar is installed horizontally below the discharge port in a direction perpendicular to the direction facing the discharge port, and In addition to forming a notch that engages with the support rod from above, the main body is configured such that the main body can be freely attached to the alligator using a fastening tool, so the notch provided below the bottom of the main body of the elevator can be used. Since the part is engaged with the support rod from above and the cutout part is placed on the support rod and slides, the frictional resistance is small and labor is not wasted. When connected to the outlet, the main body has a simple structure in which the notch engages with the support rod and the grain removal gutter is moved around the support rod. The outlet was now crimped and the joint became tight, making it possible to produce effects such as preventing grain from leaking.

[Brief explanation of the drawing]

The drawings are embodiments showing the device according to the present invention, and FIG. 1 is a vertical cross-sectional side view of the main parts, FIG. 2 is a vertical cross-sectional rear view, FIG. 3 is an external side view, and FIG. 4 is a plan view. Figure 5 is an external side view of the entire hulling machine, Figure 6 is
The figure is a front view of the periphery of the pot-hole type sorting section, and FIG. 7 is a schematic diagram showing the inside of the entire huller. 22...Grain removal gutter, 25...Discharge port, D1...
...Main body, 31... Supply port, 27... Support rod, 3
9, 39... Notch portion, 46, 46... Attachment tool.

Claims (1)

[Scope of utility model registration request] In an elevator in which a supply port 31 opened at the bottom of a main body D1 of the elevator can be connected and detached to an outlet 25 of a grain take-out gutter 22 that is taken out from the inside of the machine outwardly, and the main body D1 can be freely attached to the main body D1. A support rod 27 made of a round bar is installed horizontally below the discharge port 25 in a direction perpendicular to the direction facing the discharge port 25, and the support rod 27 is installed below the bottom of the main body D1.
The grain lifting elevator is characterized in that notches 39, 39 are formed to engage with the upper part of the main body D1 from above, and the main body D1 is configured such that the main body D1 can be freely engaged with the main body by means of fastening tools 46, 46. mounting device.