JPH0438662Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] By arranging shallow rectangular recesses at regular intervals on the outer periphery of the feeler wheel in the beat tucker, the feeler wheel can be easily used because it cuts into the beat shallowly. It is a device that can increase the work speed by 2 to 3 times compared to the conventional method because it can be made thin even if it is heavy, and it can be sliced thinly according to the speed.

[Conventional technology]

The feeler wheel in a conventional beat tucker has a heavier load (which can be changed depending on its own weight and spring settings) applied to the beat, so that it can better follow the speed (if it is lighter, it will bounce and become frightened). But 13 of the traditional feeler wheels
With a shape that has a series of semicircular recesses of about 15 mm in diameter, if it is heavy, the bottom of the semicircle will dig into the bead, so it is not possible to reduce the cutting thickness beyond a certain level (if it is made too thin, the knife and feeler wheel will be cut off). There are disadvantages such as rubbing (rubbing).

[Problem that the invention attempts to solve]

The load applied to the feeler wheel in the beat tapper can be changed by adjusting its own weight and spring settings. The heavier the load, the better the ability to follow the speed, but conventional feeler wheels have semicircular recesses of about 13 to 15 mm at regular intervals, and if they are too heavy, they will reach the bottom of the semicircle. Because the blade would dig into the bead, the cutting thickness could not be made thinner than a certain level, and if the thickness was made too thin, the knife and feeler wheel would rub against each other.This problem was solved by this invention. be.

[Means for solving problems]

Shallow rectangular recesses are arranged at regular intervals on the outer periphery of the feeler wheel in the beat tatsupar,
This problem was solved by reducing the amount of biting into the beat and increasing the load on the feeler wheel so that thin slices could be made by following the speed.

[Effect]

Shallow rectangular recesses are arranged at regular intervals on the outer periphery of the feeler wheel in the beat tatsupar,
It reduces biting into the beat and increases the load on the feeler wheel, allowing it to follow the speed and slice thinly.
and 2-3 times faster than the conventional feeler wheel speed.
Since the cutting speed can be increased, the work efficiency can be increased accordingly.

〔Example〕

Thickness 6 mm x width 32 mm 9 in Beat Tatsupa 1
Depth 6mm1 on the outer periphery of the feeler wheel 2
Shallow rectangular recesses 3 with a width of 20 to 25 mm 10 are arranged in series at regular intervals so as to leave biting blades 4, thereby reducing biting into the beat 5, increasing the load on the feeler wheel 2, and increasing the speed. It follows and can cut thinly, and it is 2 times faster than the conventional feeler wheel.
~30% Since the work speed can be increased, the work efficiency can be increased accordingly.

The shape of the biting blade 4 is that the corner of the rectangular recess shown in Fig. 2 A has an arcuate shape 6, the one shown in B has a right angle 7, and the one shown in C has an oblique shape 8. However, the use of either method does not depart from the gist of the present application.

〔effect〕

By creating a series of shallow rectangular recesses on the outer periphery of the feeler wheel, we were able to reduce the amount of biting into the beat, which made it possible to increase the load on the feeler wheel, which made it more durable than the conventional feeler wheel. The work speed can be increased by 2 to 3 times, and since thin slices can be made in accordance with the speed, the work efficiency can be increased accordingly.

[Brief explanation of drawings]

FIG. 1 is a side view of the entire beet harvester, and FIGS. 2A, 2B, and 2 are side views of the feeler wheel.

Claims (1)

[Scope of utility model registration request] The structure of the feeler wheel in the beat tatsupar is made up of shallow rectangular recesses arranged at regular intervals on the outer periphery of the feeler wheel in the beat tatsupar.