KR200183015Y1 - Structure for fixing coffers of a milking machine - Google Patents

Abstract

The present invention consists of a grid assembly consisting of two grids arranged alternately of a square grid and a hexagonal grid, so that it can be regenerated at the time of wear and reduce maintenance costs by replacing only the grid of the worn side. The lattice assembly structure, wherein the lattice assembly structure 120 is the first lattice body 121 and the second grid in which a plurality of rectangular lattice 124 and the hexagonal lattice 126 is alternately arranged The self 121 'is arranged side by side along the axial direction, and the grooves 124b and 126b are formed in the rectangular grid 124 and the hexagonal grid 126.

Description

STRUCTURE FOR FIXING COFFERS OF A MILKING MACHINE}

The present invention relates to a milking machine. More specifically, the grating assembly is composed of two gratings arranged alternately of a rectangular grating and a hexagonal grating, so that the grating body can be regenerated at the time of wear and replace only the grating of the worn side. It relates to a lattice assembly structure of the milking machine that can reduce the maintenance cost.

In general, when producing oil by squeezing sesame or perilla, a milking machine driven by a motor is used. Most of the conventional milking machine has a disadvantage in that it is difficult to disassemble and bond the milking unit body, and the milking rate is low, and the oil is not clean because the oil contained in the oil flowing out during the milking process.

The structure of the milking machine developed by the present applicant to solve this problem is disclosed in Korean Patent Registration No. 173548. The milking machine disclosed herein increases the coupling strength by minimizing the torsion and vibration of the drive shaft generated when the rotational force of the motor is transmitted to the feed screw and the milking screw through the drive shaft. The milking screw can be easily disassembled and combined from the milking unit body, and at the same time, it provides a lattice with a fine oil drainage path to prevent mixing of ink particles and discharge only oil to obtain clean oil. .

To this end, the milking unit body with the hopper and the conveying and milking screw are wrapped, and the lattice in which the square lattice and the hexagonal lattice are sequentially arranged can be decomposedly coupled to the driving unit using the long axis. One end of was supported using a grating installation hole through which the long axis was inserted.

However, in the milking machine disclosed in Patent No. 173548, the lattice assembly has a single structure, and thus, when worn, all of them need to be replaced, resulting in an increase in material and maintenance costs.

The present invention devised to solve the above problems consists of a grid assembly consisting of two grids arranged alternately of a rectangular grid and a hexagonal grid, so that the grid can be regenerated at the time of wear and only the worn grid The purpose is to provide a lattice assembly structure of the milking machine.

1 is a perspective view showing the appearance of the milking machine according to the present invention,

Figure 2 is an exploded perspective view of the milking machine according to the present invention,

3 is an assembled cross-sectional view of the milking machine according to the present invention,

Figure 4 is a partially cutaway perspective view showing the configuration of the grating assembly according to the present invention,

5 is a perspective view showing the configuration of a grating assembly according to the present invention,

6 is a cross-sectional view taken along the line VI-VI in FIG. 5.

♣ Explanation of symbols for main part of drawing ♣

10: body 20: cover

26, 26 ': Oil barrel 30: Hopper assembly

32: Hopper 35: outlet

40: discharge door 50: shaft bar

52: Spline 60: Feed Screw

70: milking screw 80, 80 ': long shaft

90, 90 ': Tube 120: Grid assembly

121, 121 ': First and second lattice 124: Square grid

126: hexagonal grid 124a: notch groove

130, 140: first and second handle assembly 132, 142: handle

An object of the present invention described above is a shaft bar that is rotated by the power transmitted from the drive unit, a feed screw and a milking screw mounted on an outer circumferential surface of the shaft bar, a hopper assembly fixed to the drive unit via a long axis, and the hopper assembly First and second handle assemblies screwed to one end of the grating, a grating assembly disposed between the flange of the hopper assembly and the grating cap and having the transfer screw and the milking screw embedded therein, and an outer peripheral portion of the grating assembly. A milking machine having a heater mounted therein and an oil guide rail for guiding oil discharged from the grating assembly to a sump through a branch pipe, wherein the grating assembly has a first space in which a plurality of square gratings and a hexagonal grating are alternately arranged. A milking machine, characterized in that the self and the second grid is arranged side by side along the axial direction. It is achieved by the body mounting structure.

Hereinafter, with reference to the accompanying drawings will be described in detail the lattice assembly structure of the milking machine according to a preferred embodiment of the present invention.

1 is a perspective view showing the appearance of the milking machine according to the present invention, Figure 2 is an exploded perspective view of the milking machine according to the present invention, Figure 3 is an assembly cross-sectional view of the milking machine according to the present invention, Figure 4 is a grid assembly according to the present invention Partial cutaway perspective view showing the configuration of Figure 5 is a perspective view showing the configuration of the grating assembly according to the present invention, Figure 6 is a cross-sectional view taken along the line VI-VI in FIG.

First, referring to the configuration of the milking machine shown in FIG. 1, a main body 10 supporting various upper mechanisms, a driving unit 12 attached to one side of the main body 10, in which a motor and various driving gears are embedded, A control unit 14 attached to one side of the drive unit 12, a hopper assembly 30 having a hopper 32 to put milking materials such as sesame and perilla, and milking rotatably mounted therein A grating assembly 120 for discharging the oil made by the screw, and an oil guide rail for guiding oil discharged from the grating assembly 120 to the two oil barrels 26 and 26 'through the branch pipe 24. And the first and second handle assemblies 130 and 140 fastened to one side of the hopper assembly 30.

Between the drive unit 12 and the hopper assembly 30, a cover 16 for preventing the inflow of dust or foreign matter, as well as a cover 20 rotatably mounted to the cover 16 by the hinge 18 is disposed. have.

2 and 3 are exploded perspective and assembly cross-sectional views of the milking machine according to the present invention, respectively. As shown in FIG. 2, the milking machine includes a shaft bar 50 which is rotated by the rotational force of the motor transmitted through the drive gear 2, the driven gear 4, and the driven shaft 6, and the shaft bar 50. The feed screw 60 and the milking screw 70 are mounted on the outer circumferential surface of the), and the hopper assembly 30 is firmly fixed to the driving unit 12 via the long shafts 80 and 80 '. The long shafts 80 and 80 'are fixed to the fastening holes 12a and 12a' of the driving unit 12. In addition, the first and second handle assemblies 130 and 140 are screwed to one end of the hopper assembly 30, and the seat 34 of the flange 34 and the grid cap 86 of the hopper assembly 30 is formed. The grating assembly 120 is arranged between the 88.

A spline 52 is formed on the shaft bar 50 to which the milking screw 70 is fastened, and one end of the spline 52 is formed with a threaded portion 54 to which the nut 110 is fastened. ) Can be firmly fixed to the shaft bar 50. At one end of the milking screw 70, a taper portion 74 for pressing oil is formed.

In the lattice assembly 120, a feed screw 60 and a milking screw 70 are embedded, and heaters 82 and 82 ′ for roasting sesame seeds are mounted on the outer circumference.

In the milking machine having such a configuration, it is configured to regenerate the back surface when the lattice wears, and at the same time to replace only the lattice of the severe wear, in the preferred embodiment of the present invention two A grating assembly 120 consisting of itself 121, 121 ′ is illustrated.

As shown in more detail in FIGS. 4 and 5, in the first lattice body 121, a plurality of square lattice 124 and a hexagonal lattice 126 are alternately arranged, and the second lattice body 121 ′ is arranged. Square grid 124 and hexagonal grid 126 are alternately arranged. These first grid bodies 121 and the second grid bodies 121 'are arranged side by side in parallel along the axial direction.

Here, cutout grooves 124a are formed at both sides of the square grating 124 to provide an oil passage between the hexagonal gratings 126, and the upper end of the hexagonal grating 126 to insert a ring or the like during heat treatment. A hole 126a is formed. In addition, grooves 124b and 126b are formed on both sides of the rectangular grid 124 and the hexagonal grid 126 to reduce the amount of wear by reducing the contact area.

Next, as shown in FIG. 6, since the rectangular lattice 124 and the hexagonal lattice 126 are alternately arranged in the first lattice body 121 and the second lattice body 121 ′, grain particles are mixed. It can be prevented and only the oil is discharged through the notch groove 124a formed on the side of the square grid 124 to obtain clean oil, while it is possible to reverse the hexagonal grid 126 and reuse when worn. . For example, when the circumferential inner surface 126 ′ of the hexagonal grid 126 is worn out, the inner circumferential outer surface 126 ′ may be turned over and used again.

According to the present invention described above, the grating assembly is composed of two lattice bodies in which a lattice of lattice and a hexagonal lattice are alternately arranged, thereby reversing and regenerating when worn, thereby reducing the maintenance cost.

Claims (2)

A shaft bar 50 which is rotated by the power transmitted from the driving unit 12, a feed screw 60 and a milking screw 70 mounted on the outer circumferential surface of the shaft bar 50, and long shafts 80 and 80 '. A hopper assembly 30 fixed to the drive unit 12 via the first and second handle assemblies 130 and 140 screwed to one end of the hopper assembly 30, and the hopper assembly 30. A grating assembly 120 disposed between the flange 34 of the crankshaft and the seating portion 88 of the grating cap 86 and in which the transfer screw 60 and the milking screw 70 are embedded, and the grating assembly 120 Heaters 82 and 82 'mounted at an outer circumference of the s) and an oil guide rail 22 for guiding oil discharged from the lattice assembly 120 to the oil barrels 26 and 26' through the branch pipe 24. In the milking machine provided with: The grid assembly 120 has a plurality of rectangular grid 124 and the hexagonal grid 126 is arranged alternately side by side along the axial direction the first grid body 121 and the second grid body 121 ' The lattice assembly structure of the milking machine which is there. The method of claim 1, The square grating 124 and the hexagonal grating 126 are formed with a plurality of grooves (124b, 126b), the grating assembly structure of the milking machine.