JPS6338765Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a feeding tool for livestock, and relates to a device that gives a shaking effect to feed in a feed box.

Prior Art A general pig feeder is equipped with a feeding tank at the lower front of an upright feed box, and the lower part of the front plate of the feed box is provided with a slight gap from the top of the bottom plate of the feeding tank. An adjustment plate is provided on the back side of the front plate to adjust the opening of the feed outlet, which serves as an outlet for the feed from the box to the feeding tank. In order to make the feed flow smoothly from the outlet, a vibrating rod is attached vertically to the back plate of the feed box, and the rod is moved up and down from time to time to shake the feed. .

Problems to be Solved by the Invention In the above-mentioned feeding device specially equipped with a vibrating rod, a person must constantly go around and apply vibrations to the vibrating rod. The present invention automatically and smoothly drains the feed in the feed box into the feed tank according to the pig's diet without any human intervention.

Means for Solving the Problem A member is provided at the front part of the feed outflow control plate that touches the bottom back of the feed box front plate when the pig's snout or snout touches the feed outflow control board, thereby pushing the feed outflow control board. A pushing member having a protruding member that comes into contact with the front surface of the adjustment plate protrudes from the middle part of the back surface thereof is swingably attached to the pushing member.

Embodiment FIG. 1 shows a side view (a side view with one side plate of the feeder removed) of an example in which a vibrating device according to the present invention is applied to a pig feeder having a general structure. A front view (A-A sectional view) of the same is shown in FIG. Feeder 1
is divided into a rear feed box 2 and a front feeding chamber 3 by a feed box front plate 4, and the lower part of the feeding chamber 3 is a feeding tank 5. The front plate 4 is inclined from the upper front side of the feeding chamber 3 to the rear lower part, and is bent vertically downward at the middle part, and the lower end 7 of the vertical plate 6 and the feeding tank 5
An opening 9 is formed between the bottom of the bottom plate 8 and the bottom of the bottom plate 8. The opening 9 is an outlet for feed from the feed box 2 to the feed tank 5, and an adjustment plate 1 is provided on the back side of the vertical plate 6 of the front plate 4.
0 is provided, and the outflow opening 9 is opened and closed by its vertical movement. The adjusting plate 10 is moved up and down by a lifting device 21. That is, the outer cylinder 1 of the lifting device 21
1 is fixed to the rear surface of the front plate 4, and the outer cylinder has an actuation rod 13 built therein which is raised and lowered by rotating the handle 12 at the top thereof, and the adjustment plate 10 is attached to the actuation rod 13. And the front plate 4
A push member 14, which is made of a rectangular frame of bar material (such as a pipe) and has a bottom horizontal bar 15 projecting forward, is swingably attached to the lower rear surface of the vertical plate 6. The bottom horizontal bar 15 is positioned at the bottom of the opening 9,
The rear surface of the push member 14 (vertical bar 16 or intermediate horizontal bar 1
A protruding member 18 is attached at an intermediate position (on the back side of 7), and the tip of the protruding member 18 is brought into contact with the adjustment plate 10.

Another embodiment is shown in FIG. 3 in a side view similar to FIG. 1. In the feeder of this embodiment, the feeding chamber is open, and the feeding tank 5 is protruded from the front lower part of the feed box 2.
The front plate 20 also serves as an adjustment plate and is moved up and down by a lifting device 21 (similar to the lifting device shown in FIG. 1 above). A horizontal plate 22 fixed to the side plates 19 on both sides of the feeder 1 is provided at a lower position on the front side of the front plate 20, and an opening 9 between the lower end of the horizontal plate 22 and the bottom of the bottom plate 8 of the feeding tank 5 is provided. is the feed outflow opening from the feed box 2 to the feed tank 5. A pushing member 14 similar to that shown in the above embodiment is attached to the back surface of the horizontal plate 22 (on the front side of the front plate 20) so as to be swingable with the upper part as a fulcrum. Also, similar to the above embodiment, the pushing member 1
A protruding member 18 is provided on the back surface of 4, and the protruding member 18
The tip of the feed box is brought into contact with the front surface of the feed box front plate 20 (adjustment plate). 23 is an L-shaped member fixed to both side plates 19 for guiding the vertical movement of the front plate 20;
Reference numeral 4 denotes a partition frame for each pig in the feeding tank 5 fixed to the horizontal board 22.

Function Since the feeder according to the present invention is constructed as described above, when feeding a pig, the feeder moves inside while eating the feed in the feeding tank 5, and the bottom horizontal bar 15 of the pushing member 14 is placed at the tip of the pig's nose or snout. Press with Then, the protruding member 18 pushes the adjustment plates 10 and 20. When the pig eats the feed at the bottom of the feeding tank 5, it eats while repeating the action of pushing the push member 14 as described above, so when the push member 14 is released, the adjustment plate 10 is also returned. However, since the protruding member 18 is protruded at the middle position on the rear surface of the pushing member 14 and there is a gap d between the pushing member 14 and the adjustment plate 10 at the lower part,
When the adjustment plate 10 returns, its lower part performs a vibrating action.

Effects of the invention As described above, since the lower portions of the regulating plates 10 and 20 are vibrated when the pigs are feeding, the feed on the back of the regulating plates smoothly flows out from the lower part of the regulating plates. In other words, as the pigs eat, the pigs themselves shake the feed in the lower part of the feed box 2, so it is necessary to install a vibrating rod and constantly walk around and vibrate it artificially, as in conventional feeders. will disappear.

[Brief explanation of the drawing]

FIG. 1 is a side view of an example of a pig feeder equipped with an adjustment plate vibrating device according to an embodiment of the present invention, and FIG. 2 is a front view thereof and a sectional view taken along line A-A. FIG. 3 is a side view showing another embodiment. 2... Feed box, 4... Feed box front plate, 5... Food tank, 9... Feed outflow opening, 10... Adjustment plate, 1
4...Pushing member, 18...Protruding member, 22...Horizontal board, 24...Food tank partition frame.

Claims (1)

[Scope of utility model registration request] On the front side of the adjustment plate 10, on the rear side of the horizontal plate 22 for attaching the feed box front plate 4 or the feed tank partition frame 24, there is an adjustment plate 10 and A regulating plate vibrating device for a pig feeder, characterized in that a pushing member 14 having a projecting member 18 in contact therewith is allowed to swing freely.