JPS6216191Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a stationary agricultural machine such as a rice huller equipped with a simple moving device, in which one operating member (a connecting rod in the embodiment) for moving the wheels in and out is installed in the upper part of the machine. Alternatively, it is possible to provide a multi-purpose operating member that can be attached and replaced at the bottom and can be used as a handle during movement or for fixation during loading if desired, and by devising the shape of the operating member, it can be made useful for each use. It was created with the purpose of making it convenient for people.

Therefore, to explain the present invention with reference to the drawings, A is a de-rolling section, which consists of a paddy tank 1 and a pair of de-rolls 2, etc., and B is a wind sorting section, which uses a suction machine 3 at the front to separate the paddy from the paddy. The rotary sorting section C forms a large number of depressions a on the inner circumferential surface of the rotary sorting section C. A primary sorting section C ₁ and a secondary sorting section C ₂ are installed horizontally and rotated to perform sorting by the scooping action of the recesses a, separating the fallen rice into brown rice and paddy. These parts are integrated by installing a removing part A above the front part of the wind sorting part B and a rotary sorting part C above the rear part, communicating with each other through a transfer path and a grain lifting machine. Composed.

Reference numeral 5 denotes the machine base of the rice hulling machine having the above-mentioned configuration, and a support shaft 6 is provided approximately in the middle of the machine base 5 in the front and rear direction, passing through it on both the left and right sides.
Arms 7 and 8 facing rearward from this support shaft 6 are provided.
and 9, 10 are installed in parallel, and between these arms 7, 8 and 9,
Wheels 11 and 12 are installed between the wheels 10, and one wheel 11 is mounted on the inside of the fuselage, that is, on the left side wall 13 of the wind selection section B.
The other wheel 12 is mounted on the outside of the right side wall 14. Reference numerals 15 and 16 indicate operating rods, and the front ends thereof are fixed to the arms 8 and 10, respectively.One operating rod 15 extends inside the fuselage, and the other operating lever 16 extends outwards toward the rear. It protrudes outside the machine from a guide groove 17 vertically formed in the wall. Reference numeral 18 is a connecting rod whose central portion is bent forward to form a recess 19, and both front ends are detachably attached to the operating rods 15 and 16.

Next, M is a wheel projecting mechanism, and a hook-shaped locking member 22 that rotates from side to side with a shaft 21 as a fulcrum is provided on a base plate 20 protruding from the machine base 5, and the locking member 22 passes through the operating rod 15. The side, that is, the left side wall 13 side is formed into a slope 23.

A detachment rod 24 projecting outward from the left side wall 13 is attached to the lower end of the locking member 22. Reference numeral 25 denotes a bullet that biases the hook-shaped portion of the locking member 22 toward the left side wall 13, and numerals 26 and 27 denote stoppers that restrict the range of left and right rotation of the locking member 22.

Reference numerals 28 and 29 denote mounting pipes fixed to the rear ends of the left side wall 30 and right side wall 31 of the rotary sorting section C, respectively. 32,
Reference numeral 33 denotes a mounting pipe fixedly installed at the lower rear end of the left side wall 13 and right side wall 14 of the wind selection section B, respectively, and connects to the connecting rod 18.
The distance between both front ends of the mounting piping 28, 29 and 32,
33 intervals are set to be the same.

Therefore, when the huller is in a stationary position, the wheels 11 and 12 are retracted to the lower surface of the machine base 5 and the operating rods 15 and
16 and the connecting rod 18 are moved upward to the state shown by the imaginary line in FIG.
has left from.

Now, in order to move the rice huller, the operator puts his/her weight on the connecting rod 18 and pushes it down, then the operating rod 1
Wheel 1 via 5, 16 arms 7, 8, 9, 10
1 and 12 protrude from the lower surface of the machine stand 5. At this time, during the downward movement process of the operating rod 15 along the guide groove 17, the ammunition 25 comes into sliding contact with the slope 23 of the locking member 22.
When the locking member 22 is rotated to the right around the shaft 21 against the elastic force of As it is rotated to the left by the bomb 25, the operating rod 15 engages with the hook-shaped locking member 22, despite the load on the wheels 11 and 12 in the retracting direction due to the weight of the huller. Make sure to maintain the engaged state and float the rear part of the aircraft as shown in FIG. Therefore, if the operator slightly pushes down using the rotary sorting part C or the like, the front part of the machine will also float up, allowing it to be easily moved forward or backward by pushing or pulling action.

Next, in order to change the aircraft from the floating position to the stationary position, the operator pulls the release rod 24 upward against the tensile force of the projectile 25 while slightly pushing down the connecting rod 18, and the locking member 22 rotates to the right and reaches the state shown by the imaginary line in FIG. 3, and the operating rod 15 is released from the locking member 22. Therefore, by weakening the downward force of the connecting rod 18, the wheels 11 and 12 can be moved from the bottom surface of the machine base 5. Evacuate and the entire surface will be grounded.

As mentioned above, the wheels 11 and 12 are moved to the machine base 5.
When moving by protruding from the bottom surface of the operating rod 15,
This connection can be completed by removing the connecting rod 18 that attaches both front ends to the connecting rod 16, inserting it into the mounting pipes 28 and 29 as shown by the imaginary line A in FIGS. 1 and 2, fixing it with bolts, and replacing it. The rod 18 can be conveniently used as a handle for forward or backward movement by pushing and pulling. Also, when loading onto a cart etc., install the mounting pipes 28 and 29.
Mounting pipe 3 removed from the fuselage and fixed to the rear end of the lower part of the fuselage
2 and 33, it can be used as a rope hook by attaching it in the state shown by the imaginary line B in FIG. 1 and FIG. 2.

As described above, the present invention provides wheels mounted on arms on both sides of the aircraft at approximately the midpoint in the longitudinal direction, which move up and down to move in and out of the underside of the machine, and an operating rod that moves the wheels up and down. A wheel projecting/retracting mechanism is provided which engages and disengages from the operating rod when the wheels extend and retreat, and an operating member is removably attached to the operating rod, and the operating member is connected to the upper part of the fuselage. Alternatively, since it is configured so that they can be attached and replaced at the bottom of the machine, one operating member can be used for operating the wheels when moving them in and out, as a handle when moving, or for fixing when loading onto a cart, etc. Not only can it be used for multiple purposes, but by making it possible to install and replace all the aircraft used for the above purposes on the same side of the aircraft, it is of course possible to perform the replacement operation very conveniently and easily. If the central part of the operating member is bent forward to provide a concave portion, the operator can retreat into the concave portion when traveling backwards and will not be caught in the way by obstacles.

Moreover, when hanging the rope during loading, the rope can be securely fixed without shifting to the left or right.

[Brief explanation of the drawing]

The drawings show embodiments of the invention,
Figure 1 is an overall side view showing the inside of the rotary sorting huller of the present invention, Figure 2 is a rear view of the machine, Figure 3 is a rear view of the main parts, and Figure 4 is a rear view of the main parts. An explanatory side view and FIG. 5 show the same plan view, respectively. 7, 8, 9, 10...Arm, 5...Machine base, 1
1, 12...Wheel, 15,16...Operation rod, M...
...Wheel retraction mechanism, 18...Connection rod.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Wheels are provided on both sides of the aircraft at approximately the center in the longitudinal direction, and are mounted on arms and move up and down to move in and out of the underside of the aircraft base, and move the wheels up and down. A wheel protruding and retracting mechanism is provided that extends the operating rod and engages and disengages from the operating rod when the wheels move in and out, and an operating member is detachably attached to the operating rod, and the operating member is used to control the aircraft. 1. An operating member for a simple moving device in a rice huller, etc., characterized in that it can be attached and replaced to an upper part or a lower part of a machine body. (2) Operation of the simple moving device in a rice hulling machine, etc. as set forth in Claim 1 of the Utility Model Registration Claim, wherein the operating member is configured to be replaceable by being attached to the upper or lower part of the machine on the same side of the machine. Element. (3) The operating member of a simple moving device in a rice hulling machine according to claim 1, wherein the operating member has a central portion protruding forward.