KR101638298B1 - Screw Driving System For Vertical Type Stall Feeder - Google Patents

Screw Driving System For Vertical Type Stall Feeder Download PDF

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Publication number
KR101638298B1
KR101638298B1 KR1020150188756A KR20150188756A KR101638298B1 KR 101638298 B1 KR101638298 B1 KR 101638298B1 KR 1020150188756 A KR1020150188756 A KR 1020150188756A KR 20150188756 A KR20150188756 A KR 20150188756A KR 101638298 B1 KR101638298 B1 KR 101638298B1
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KR
South Korea
Prior art keywords
shaft
screw
driving force
stage
bevel gear
Prior art date
Application number
KR1020150188756A
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Korean (ko)
Inventor
조경호
Original Assignee
유한회사 대성이엔지
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Priority to KR1020150188756A priority Critical patent/KR101638298B1/en
Priority to KR1020160078346A priority patent/KR102291052B1/en
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Publication of KR101638298B1 publication Critical patent/KR101638298B1/en

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    • B01F15/0251—
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001—Fodder distributors with mixer or shredder
    • A01K5/004—Fodder distributors with mixer or shredder with mixing or shredding element rotating on vertical axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A01K5/0225—Gravity replenishment from a reserve, e.g. a hopper
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A01K5/0258—Automatic devices with endless screws
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • B01F2215/0024—

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Birds (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Retarders (AREA)

Abstract

The present invention relates to a screw driving system (1) of a vertical type feed compounder, comprising a driving motor (3) mounted on one side of a base frame (30); And one end of which is connected to a driving shaft 13 of the driving motor 3 and is connected to a screw 20 which mixes a roughage in a hopper 40 provided on the base frame 30, A transmission shaft 5 for transmitting driving force; And a speed reducer which is connected to the other end of the transmission shaft 5 to reduce the driving force of the driving motor 3 transmitted from the transmission shaft 5 and transmit the reduced driving force to the screw 20, 7). Accordingly, since the driving motor transmits the rotational driving force to the screw through the transmission shaft and the speed reducer to rotate the screw, the feed blender can be installed in the room, The reduction ratio of the speed reducer can be increased and the outer shape can be simplified, so that the mixing ratio of the forage can be stably performed while reducing the manufacturing cost.

Figure R1020150188756

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a screw driving system for a vertical type feeder,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a screw driving system for a vertical type feed compounder, and more particularly, to a screw driving system for a vertical type feed compounder which is capable of compounding forage and the like injected into a hopper through a screw rotationally driven by a driving motor will be.

Generally, feed mixer is a machine which mixes and mixes forage, concentrated feed, special feed, etc. at a predetermined ratio and is classified into auger type (horizontal type), reel type, tumbling type, vertical type according to the position and shape of the stirring means .

In the vertical type feed mixer, the feed which has risen from the central portion by the vertically arranged screw is made to fall down to the outer wall, and the number of the screw is set from one to plural according to the capacity of the hopper. On the other hand, there is a disadvantage in that a feed having a large weight and a large volume must be fed only through the upper opening.

As a conventional example of such a vertical type feed compounder, there is a vertical feed mixer for vehicle installation using a vehicle power (reference 10-1482942) shown at 110 in FIG. 1, and the feed mixer 110 Includes a vehicle 140, a hopper 130, a screw driving system 101, and a plurality of screws 120, as shown.

Therefore, the feed mixer 110 feeds a feed such as rice straw and hay into the hopper 130, cuts the feed into a predetermined size by a screw 120, mixes special feeds such as medicines together with water, So that high-quality feed can be obtained.

To this end, the rotational driving force generated in the engine of the vehicle 140 is transmitted to the plurality of screws 120 through the screw driving system 140 to rotate the screws 120. The screw driving system 140 drives the driving shaft 105 to the screw 120 and transmits it to the screw 120. In this case,

However, since the conventional screw driving system 101 as described above is adapted to obtain rotational driving force from the engine of the vehicle 140, it can be used outdoors but can not be used indoors. There is a problem that it can not be utilized.

2, the driving shaft 101 is horizontally disposed in parallel with the vehicle body, while the input shaft 121 of the speed reducer 107 is connected to the hopper 130, that is, The central axes of the transmission shaft 105 and the speed reducer 107 are shifted by the pair of bevel gears inside the speed reducer 107 in order to switch the driving force of the power transmission shaft 105 at right angles and to transmit the driving force to the center shaft of the speed reducer 107 .

To this end, the central axes of the transmission shaft 105 and the speed reducer 107 are inevitably arranged in a twisted relationship, and the driving gears of the transmission shaft 105 and the pair of bevel gears are connected to each other via a pair of transmission gears. There is a problem that the number of parts is increased and the manufacturing cost is increased.

The shape of the center shaft of the transmission shaft 105 and the reducer 107 arranged in a twisted relationship and the space occupied by the transmission gear pair or the like such that the contour of the housing of the reducer 107 becomes large in the front, There is a problem that the design and the design of the screw driving system 101 become complicated.

KR 10-1482942

The present invention has been proposed in order to solve the problems of the screw driving system of the conventional feed mixer. The present invention provides a driving force by a driving motor and a reduction ratio of the speed reducer to increase a driving torque through a screw, And so on.

Further, the present invention is also intended to provide a power for rotating and driving the multiple screw through the drive motor as described above, so that the power can be installed in the room.

Another object of the present invention is to simplify the structure of the speed reducer by optimizing the connection structure between the input shaft of the speed reducer shaft-coupled to the driving shaft connected to the driving motor and the reduction shaft that transmits power from the speed reducer to the multiple screw.

In order to achieve the above object, the present invention provides a driving motor comprising: a driving motor mounted on one side of a base frame; A driving shaft connected to one end of the driving shaft of the driving motor and transmitting a drive force generated by the driving motor to a screw for mixing an ingot or the like in a hopper installed on the base frame; And a speed reducer connected to the other end of the driving shaft for reducing the driving force of the driving motor 3 transmitted from the driving shaft to rotate the screw by transmitting the driving force to the screw, to provide.

The speed reducer may further include an input shaft connected to the other end of the transmission shaft for receiving a driving force of the driving motor; A drive bevel gear mounted coaxially on the input shaft and a driven bevel gear coupled to the drive bevel gear at right angles to the drive bevel gear so that the drive force transmitted from the input shaft to the drive bevel gear is perpendicularly A pair of bevel gears for switching in direction; A first stage planetary gear assembly coupled to a bevel gear shaft of the driven bevel gear for primarily decelerating the driving force output from the pair of bevel gears; Stage planetary gear set to which a two-stage sun gear is connected to a one-stage carrier of the one-stage planetary gear set to thereby secondarily decelerate the driving force output from the one-stage planetary gear set; An output shaft connected to the two-stage carrier of the two-stage planetary gear set for rotating the screw by transmitting the driving force output from the two-stage planetary gear set to the screw; And a housing bundle surrounding the series of parts extending from the input shaft to the output shaft.

The bevel case of the housing bundle surrounding the pair of bevel gears is mounted on a bottom surface of the housing so as to be disposed on the input shaft so as to support the bevel gear shaft so that the axis of the input shaft and the axis of the bevel gear shaft are perpendicular to each other. .

According to the screw driving system of the vertical type feeder of the present invention, the driving motor arranged side by side on one side of the hopper transmits the rotational driving force to the screw through the transmission shaft and the speed reducer to rotate the screw, So that the feed blender can be installed indoors such as a pens or a feed mill, thereby greatly improving usability.

Further, in driving the screw by the drive motor as described above, the rotational drive force transmitted from the drive motor can be decelerated to the second stage by the reducer, more specifically, by the planetary gear set composed of two stages. The screw can be driven with a drive torque sufficient for compounding even with a relatively low drive torque.

Since the input shaft of the speed reducer connected to the drive shaft of the drive motor arranged as described above through the transmission shaft and the bevel gear shaft of the pair of bevel gears for orthogonally switching the rotational drive force of the input shaft are arranged orthogonal on the same plane, It is possible to greatly reduce the number of parts required to switch the driving force to the screw at right angles and thus to greatly reduce the outer shape of the reducer, thereby reducing the manufacturing cost of the reducer, The design can be simplified and the installation and production efficiency of the reducer can be greatly improved.

1 is a perspective view showing a vertical type feeder using a conventional vehicle.
FIG. 2 is a perspective view showing a screw drier of the feed mixer shown in FIG. 1. FIG.
3 is a front view illustrating a screw drive system of a vertical type feeder according to an embodiment of the present invention.
4 is a front sectional view of the speed reducer shown in Fig.
5 is a perspective view of the bevel case shown in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a screw driving system of a vertical type feeder according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The screw drive system of the present invention comprises a drive motor 3, a transmission shaft 5, and a speed reducer 7 as shown by reference numeral 1 in FIG.

The driving motor 3 is a driving source for generating rotational driving force for rotating the screw 20 blending the forage and the like charged into the hopper 40 in the hopper 40 of the feed blender 10, 3, a hopper (not shown) is mounted on a support 11 protruding sideways from the base frame 30 to simplify the transmission structure. The feeder frame 30 is mounted on one end of the base frame 30 of the feed compounder 10, 40 in the longitudinal direction.

3, one end of the transmission shaft 5 is connected to the drive shaft 13 of the drive motor 3, and the other end of the drive shaft 13 is connected to the drive shaft 3, And the other end is connected to the speed reducer 7. To this end, the transmission shaft 5 is rotatably supported by a support bearing 14 mounted side by side in the longitudinal direction of the base frame 30, as shown in Fig.

The speed reducer 7 is an apparatus for decelerating the rotational driving force of the driving motor 3 transmitted through the upper transmission shaft 5 and is connected to the opposite side end of the motor shaft 3 of the transmission shaft 5, The output of the drive motor 3 is decelerated to rotate the screw 20 at a speed reduction ratio of, for example, about 65: 1.

4, the speed reducer 7 includes an input shaft 21, a pair of bevel gears 23 and 24, a first stage planetary gear set 25, a second planetary gear set 27, an output shaft 29 ), And a housing bundle (31).

The input shaft 21 is connected to the transmission shaft 5 and receives the rotational driving force of the driving motor 3. The input shaft 21 is connected to the other end of the transmission shaft 5, Are arranged side by side. To this end, the input shaft 21 is rotatably supported by a pair of tapered roller bearings 33 mounted on both ends of the bevel case 53, as shown in Fig.

The pair of bevel gears 23 and 24 are means for converting the rotational driving force of the driving motor 3 inputted to the input shaft 21 to the screw 20 at right angles. A drive bevel gear 23 mounted coaxially on the drive bevel gear 23 and a driven bevel gear 24 connected to the drive bevel gear 23 at right angles. Accordingly, the rotational driving force inputted to the input shaft 21 rotates the driven bevel gear 24 through the driven bevel gear 23 to rotate the driven bevel gear shaft 35 about the water line. At this time, the bevel gear shaft 35 is supported above the input shaft 21 by the bearing 61 described below.

4, the first stage planetary gear set 25 includes a first stage sun gear 37 axially coupled to the bevel gear shaft 35 by a shaft joint 36, Stage single-stage planetary gear 39, a single-stage ring gear 41 meshing with the outer periphery of the single-stage planetary gear 39 and a single-stage planetary gear 39 meshing with the outer periphery of the single- And a one-stage carrier 43 for coupling the gear shafts 42 together.

Stage planetary gear set 25 is connected to the bevel gear shaft 35 of the driven bevel gear 24 by the first stage sun gear 37 and the first stage carrier 43 is driven by the second stage sun gear 45, So that the rotational driving force output from the pair of bevel gears 23 and 24 is firstly decelerated and then transmitted to the two-stage planetary gear set 27.

The two-stage planetary gear set 27 includes a two-stage sun gear 45 having a gear shaft 46 connected to the one-stage carrier 43 as shown in FIG. 4, Stage two-stage planetary gear 47, a two-stage ring gear 49 meshing with the outer periphery of the two-stage planetary gear 47, and two gear stages 48 of the two-stage planetary gear 47 And a carrier (51).

Stage sun gear 45 is connected to the one-stage carrier 43 of the one-stage planetary gear set 25 and the two-stage carrier 51 is connected to the output shaft 29 Stage planetary gear set 25, so that the rotational driving force decelerated by the one-stage planetary gear set 25 is secondarily decelerated and transmitted to the output shaft 29. [

The output shaft 29 is a member that transmits the rotational driving force output from the two-stage planetary gear set 27 to the screw 20, and as shown in FIG. 4, the output shaft 29 is rotated by a pair of upper and lower taper rollers 52, Stage planetary gear set 27 and is axially coupled to the two-stage carrier 51 of the two-stage planetary gear set 27 so that the screw 20 is reduced in two steps to rotate the screw 20 And the like contained in the hopper 40 are mixed.

The housing bundle 31 includes various components as described above, namely, the input shaft 21, the pair of bevel gears 23 and 24, the one-stage planetary gear set 25, the two-stage planetary gear set 27, 4 and includes a bevel case 53, a connection case 55, a spacer 57, and a housing 59. The bevel case 53 includes a bezel case 53, The connecting case 55 and the spacer 57 enclose the first and second stage planetary gear sets 25 and 27 and the housing 59 and the first and second planetary gear sets 25 and 27 are connected to the input shaft 21 and the bevel gear pair 23 and 24, And encloses the output shaft 29.

4 and 5, the bearing 61 is provided on the bottom surface 65 of the bevel case 53, as shown in FIG. And the bevel gear shaft 35 is supported on the input shaft 21 at right angles by the tapered roller bearing 62 disposed on the input shaft 21 by the raised support pillars 63 so that the axis of the bevel gear shaft 35 That is, the bevel gear shaft 35 can be arranged at a right angle on the same plane as the input shaft 21 so as to be orthogonal to the axis of the input shaft 21.

Now, the operation of the screw driving system 1 of the vertical type feeder according to the preferred embodiment of the present invention will be described as follows.

According to the screw drive system 1 of the present invention, when the feeder or the like charged into the hopper 40 is to be mixed, the drive motor 3 is operated for the first time.

Accordingly, the rotational driving force generated in the driving motor 3 is transmitted to the speed reducer 7 through the transmission shaft 5. [ The rotational driving force transmitted to the speed reducer 7 rotates the driven bevel gear 23 through the input shaft 21 and rotates the driven bevel gear 24 by rotating the driven bevel gear 23, 21 in the horizontal direction is vertically changed to a right angle.

The rotation driving force thus converted at right angles is transmitted to the first stage planetary gear set 25 via the bevel gear shaft 35 and the shaft joint 66 and is primarily decelerated by the first stage planetary gear set 25.

Thus, the first decelerated rotational driving force is transmitted to the two-stage planetary gear set 27 via the one-stage carrier 43, and the final deceleration is secondarily achieved by the two-stage planetary gear set 27. [

Finally, the rotational driving force finally decelerated in the two-stage planetary gear set 27 is transmitted to the output shaft 29 and is transmitted to the screw 20 by the output shaft 29 to rotate the screw 20 at a large torque And a roughing agent in the hopper 40 is mixed with the screw 20 to complete a series of mixing operations.

1: screw drive system 3: motor
5: Transmission shaft 7: Reduction gear
10: feed mixer 11: support
20: screw 21: input shaft
23, 24: Bevel gear pair 25: 1-stage planetary gear set
27: 2nd stage planetary gear set 29: Output shaft
30: base frame 31: housing bundle
33: roller bearing 40: hopper
53: Bevel case 61: Bearing

Claims (3)

delete delete A drive motor 3 mounted on one side of the base frame 30;
And one end of which is connected to a driving shaft 13 of the driving motor 3 and is connected to a screw 20 which mixes a roughage in a hopper 40 provided on the base frame 30, A transmission shaft 5 for transmitting driving force; And
And a speed reducer 7 connected to the other end of the transmission shaft 5 for rotating the screw 20 by reducing the driving force of the driving motor 3 transmitted from the transmission shaft 5 to the screw 20, ), ≪ / RTI >
The speed reducer (7)
An input shaft (21) connected to the other end of the transmission shaft (5) and receiving a driving force of the driving motor (3);
A drive bevel gear 23 mounted coaxially on the input shaft 21 and a driven bevel gear 24 coupled to the drive bevel gear 23 at right angles, A pair of bevel gears (23, 24) for converting the driving force transmitted to the bevel gear (23) into a direction perpendicular to the driven bevel gear (24);
Stage sun gear 37 is connected to the bevel gear shaft 35 of the driven bevel gear 24 so that the first-stage planetary gears 33 and 34, which primarily decelerate the driving force outputted from the pair of bevel gears 23 and 24, A bundle 25;
Stage sun gear 45 is connected to the one-stage carrier 43 of the one-stage planetary gear set 25 so that the two-stage sun gear 45, which is the second stage for decelerating the driving force output from the one- A planetary gear set 27;
Stage planetary gear set 27 is connected to the two-stage carrier 51 of the two-stage planetary gear set 27 to transmit the driving force output from the two- An output shaft 29 to be rotated; And
And a housing bundle (31) surrounding a series of parts extending from the input shaft (21) to the output shaft (29)
The bevel case 53 of the housing bundle 31 surrounding the pair of bevel gears 23 and 24 is set on the bottom surface 65 by the support pillars 63 so as to be disposed on the input shaft 21, The bevel gear shaft 35 is supported perpendicularly to the input shaft 21 through the roller bearing 62 so that the axis of the input shaft 21 and the axis of the bevel gear shaft 35 are perpendicular to each other, And a bearing (61) for supporting the shaft (35).
KR1020150188756A 2015-12-29 2015-12-29 Screw Driving System For Vertical Type Stall Feeder KR101638298B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150188756A KR101638298B1 (en) 2015-12-29 2015-12-29 Screw Driving System For Vertical Type Stall Feeder
KR1020160078346A KR102291052B1 (en) 2015-12-29 2016-06-23 Screw Driving System For Vertical Type Stall Feeder

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KR1020150188756A KR101638298B1 (en) 2015-12-29 2015-12-29 Screw Driving System For Vertical Type Stall Feeder

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111011256A (en) * 2019-12-05 2020-04-17 武周强 Rotary blanking module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200186821Y1 (en) * 1999-12-03 2000-06-15 유원선 A monotype clutch for eletronic transferring-rail
KR20100047947A (en) * 2008-10-30 2010-05-11 전제락 Fertilizer spray device
KR101379960B1 (en) * 2013-07-11 2014-04-02 유한회사 대성이엔지 Fermentation and mixing apparatus for feed
KR101482942B1 (en) 2013-12-02 2015-01-14 주식회사 실티 Vertical Feed Mixer for vehicle driving axle
KR20150112308A (en) * 2014-03-27 2015-10-07 동 석 강 Centrifugal separator for an overall wastes processing equipment with injection pump for the enhancement of process efficiency and capacity

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200186821Y1 (en) * 1999-12-03 2000-06-15 유원선 A monotype clutch for eletronic transferring-rail
KR20100047947A (en) * 2008-10-30 2010-05-11 전제락 Fertilizer spray device
KR101379960B1 (en) * 2013-07-11 2014-04-02 유한회사 대성이엔지 Fermentation and mixing apparatus for feed
KR101482942B1 (en) 2013-12-02 2015-01-14 주식회사 실티 Vertical Feed Mixer for vehicle driving axle
KR20150112308A (en) * 2014-03-27 2015-10-07 동 석 강 Centrifugal separator for an overall wastes processing equipment with injection pump for the enhancement of process efficiency and capacity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111011256A (en) * 2019-12-05 2020-04-17 武周强 Rotary blanking module

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