KR900004435Y1 - A rice cleaning machine - Google Patents

A rice cleaning machine Download PDF

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Publication number
KR900004435Y1
KR900004435Y1 KR2019880002173U KR880002173U KR900004435Y1 KR 900004435 Y1 KR900004435 Y1 KR 900004435Y1 KR 2019880002173 U KR2019880002173 U KR 2019880002173U KR 880002173 U KR880002173 U KR 880002173U KR 900004435 Y1 KR900004435 Y1 KR 900004435Y1
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KR
South Korea
Prior art keywords
rear wall
bearing
fixed
shaft
outer cylinder
Prior art date
Application number
KR2019880002173U
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Korean (ko)
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KR890017283U (en
Inventor
이중희
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이증희
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Priority to KR2019880002173U priority Critical patent/KR900004435Y1/en
Publication of KR890017283U publication Critical patent/KR890017283U/en
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Publication of KR900004435Y1 publication Critical patent/KR900004435Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
    • B02B3/06Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of screws or worms

Abstract

내용 없음.No content.

Description

분리형 후방벽체가 구비된 도정기Potter with detachable rear wall

제1도는 본 고안 도정기의 구성을 보인 단면도.1 is a cross-sectional view showing the configuration of the present invention jeongjeonggwi.

제2도는 본 고안 도정기의 요부 분해사시도.2 is an exploded perspective view of main parts of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 기대 2,3 : 설치부1: expectation 2,3: Installation

4 : 도정외통 5 : 베어링 하우징4: outboard cylinder 5: bearing housing

6 : 후방벽체 7 : 베어링 고정홈6: rear wall 7: bearing fixing groove

8,9 : 베어링 10 : 샤프트8,9: bearing 10: shaft

11 : 윔스크류 12 : 플랜지11: Screw 12: Flange

13 : 고정공 14 : 체결부13 fixing hole 14 fastening portion

15 : 볼트15: Bolt

본 고안은 도정기에 관한 것으로 특히 도정외통의 후방벽체를 분리형으로 형성하여 착탈가능하게 체결함으로써 윔스크류와 베어링등을 교체하는 경우에 간단용이하게 교체할 수 있게 한 분리형 후방벽체가 구비된 도정기에 관한 것이다.The present invention relates to a potter, and more particularly, to a potter with a detachable rear wall which can be easily replaced in the case of replacing a screw and a bearing by detachably fastening the rear wall of the outer shell by detachable type. will be.

통상 사용되는 도정기는 주물제 기대상에 형성된 도정외통의 후방벽에 베어링 고정홈을 형성하고 기대의 일측에 돌출형성한 설치부에 베어링 하우징을 고정하여 상기 베어링 하우징과 베어링이 고정홈에 각각 고정한 베어링 윔스크류의 일측단부와 중간부를 지지시킨 구조로 되어 있으므로 도정기 사용중 도정외통의 후방벽과 윔스크류의 접촉부분이 마모되거나 베어링등이 마모되어 교체하고자 하는 경우에는 윔샤프트와 베어링 뿐아니라 도정외통을 교환하여야 하므로 보수를 위한 부재비용이 증대되었으며, 교체작업시에는 도정외통에 체결된 가공원통에서 배출통을 분리시킨 다음 샤프트의 단부, 즉 베어링 하우징에 인접한 샤프트의 일단부를 헤머로 때려서 반대측, 즉 가공원통의 개구부측으로 분리시켜야 하므로 샤프트의 분리작업이 까다롭고 이와같이 샤프트를 분리시킨 다음 베어링하우징과 도정외통을 기대에서 분리시키게 되므로 이중작업이 되어 번거롭게 되었으며, 분리시 가하여지는 충격에 의하여 부품들이 손상되는 결함이 있었다.A commonly used potter is a bearing in which a bearing fixing groove is formed in the rear wall of the outer cylinder formed on the base made of a casting, and the bearing housing is fixed to the mounting portion protruding on one side of the base so that the bearing housing and the bearing are fixed in the fixing groove, respectively. Since one side end and middle part of the screw are supported, if the back wall of the outer cylinder and the contact part of the screw are worn or the bearings are worn out during use, replace the outer shaft as well as the shaft and bearing. Since the cost of repairs has been increased, the cost of repairs has been increased, and during replacement, the discharge cylinder is separated from the machining cylinder fastened to the outer cylinder, and then the end of the shaft, that is, one end of the shaft adjacent to the bearing housing, is hammered to the opposite side, that is, the machining cylinder. It is difficult to remove the shaft because it must be separated to the opening side of the And in this way to break up the shaft was then this is cumbersome because the dual action thereby remove it from the forward to the bearing housing and the outer tube milling, there was a defect that parts are damaged by the impact to be added during separation.

본 고안은 이와같은 종래의 결함을 해소하기 위하여 안출한 것으로, 샤프트의 중간부를 지지하는 베어링이 고정되는 도정외통의 후방벽체를 도정외통과 별도로 형성하여 그 후방벽체를 도정외통의 체결부에 착탈가능하게 체결함으로써, 보수유지비용이 절감되게하고, 교체작업을 간단용이하게 할 수 있도록 한 것인바, 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a conventional defect, and the rear wall of the outer shell cylinder in which the bearing for supporting the middle portion of the shaft is fixed is formed separately from the outer shell of the outer shell so that the rear wall can be attached to and detached from the fastening portion of the outer shell cylinder. By fastening, maintenance and maintenance costs are reduced, and the replacement operation is made to be simple and easy, as described in detail by the accompanying drawings as follows.

제1도 및 제2도에 도시한 바와같이, 주물체 기대(1)의 양측 설치부(2)(3)에 도정외통(4)과 베어링 하우징(5)이 각각 고정되고, 도정외통(4)의 후방벽체(6)의 외측부에는 베어링 고정홈(7)이 형성되며, 상기 베어링 하우징(5)과 베어링 고정홈(7)에 각각 고정된 베어링(8)(9)에는 샤프트(10)의 외측단부와 중간부가 회전지지되고, 그 샤프트(10)의 내측부에는 윔스크류(11)가 고정된 도정기에 있어서, 상기 도정외통(4)의 후방벽체(6)를 별도로 분리형성하여 그 외주면에 플랜지(12)를 형성하고, 도정외통(4)의 후방부에는 후방벽체(6)가 삽입되는 고정공(13)을 형성하는 동시에 그 주위에는 플랜지(12)가 체결되는 체결부(14)를 요입형성하여 수개의 볼트(15)로 착탈가능하게 체결하여서 된 것으로, 도면중 미설명 부호 16은 상기 후방벽체(6)에 볼트로 고정되는 베어링커버를 보인 것이고, 17은 상기 샤프트(10)에 키맞춤을 결합되는 윔스크류(11)가 샤프트(10)에서 이탈되지 않도록 샤프트(10)의 단부에 지렛대(18)가 결합되는 볼트(19)로 고정되는 고정캡을 보인 것이며, 20,21은 호퍼 및 호퍼댐퍼를 각각 보인 것이고, 22는 상기 도정외통(4)의 내주면에 개구부(23)를 통하여 체결되는 가공원통이며, 24는 그 가공원통(22)의 외측부에 체결되는 배출통을 보인 것이고, 25는 배출통(24)의 단부에 유착되는 배출저항판을 보인 것이다.As shown in FIGS. 1 and 2, the outer cylinder 4 and the bearing housing 5 are fixed to both side mounting portions 2 and 3 of the cast body base 1, respectively. Bearing outer groove 7 is formed in the outer side of the rear wall (6) of the (), bearings 8 and 9 fixed to the bearing housing 5 and the bearing fixing groove 7, respectively, of the shaft 10 In the potter's wheel where the outer end and the intermediate part are rotatably supported, and the screw 11 is fixed to the inner part of the shaft 10, the rear wall 6 of the above-mentioned outer cylinder 4 is separately formed and flanged to the outer peripheral surface thereof. (12), and a fixed hole (13) into which the rear wall (6) is inserted in the rear portion of the outer cylinder (4), and at the same time, a fastening portion (14) into which the flange (12) is fastened. Formed and detachably fastened with several bolts 15, reference numeral 16 in the drawing indicates a bearing cover fixed to the rear wall 6 with bolts. 17 is fixed with a bolt 19 to which the lever 18 is coupled to the end of the shaft 10 so that the pinscrew 11 coupled to the shaft 10 is not separated from the shaft 10. 20 and 21 are hoppers and hopper dampers respectively, 22 is a processing cylinder which is fastened through the opening 23 to the inner circumferential surface of the outer cylinder 4, and 24 is the processing cylinder 22. The discharge vessel is fastened to the outer side of the) is shown, 25 shows the discharge resistance plate which is adhered to the end of the discharge vessel (24).

또한 26,27은 기대(1)의 양측 설치부(2)(3)에 형성된 플랜지이고 28,29는 상기 플랜지(26)(27)에 볼트로 각각 고정되도록 도정외통(4)과 베어링 하우징(5)의 하측에 형성된 플랜지를 보인 것이다.In addition, 26 and 27 are flanges formed at both side mounting portions 2 and 3 of the base 1, and 28 and 29 are the outer shell cylinder 4 and the bearing housings so as to be bolted to the flanges 26 and 27, respectively. The flange formed at the bottom of 5) is shown.

이와같이된 본 고안 도정기는 제1도와 같은 상태에서 샤프트(10)의 단부(30)에 고정되는 풀리(도시되지 않음)등을 통하여 회전력이 전달되어 샤프트(10)가 회전하면 호퍼(20)를 통하여 공급되는 벼가 윔스크류(11)와 가공원통(22)에 의하여 도정되고 배출통(24)을 통하여 배출되는 통상의 도정작업을 행하게 되는 것이나, 이러한 본 고안 도정기에는 도정외통(4)의 후방벽체(6)가 분리형성되어 착탈가능하게 고정되어 있으므로, 도정기를 장기간 사용함에 따라 윔스크류(11)와 후방벽체(6)의 접촉부분이 마모되고 베어링(8)(9)이 마모되어 분해할 필요가 있는 경우에, 체결볼트(15)를 풀고 후방벽체(6)를 도정외통(4)의 체결부(14)에서 분리시키고, 기대(1)의 설치부(3)에서 베어링 하우징(5)을 분리시킨 후 윔스크류(11)와 베어링 하우징(5) 및 후방벽체(6)가 결합되어 있는 샤프트(10)를 기대(1)에서 이탈시켜 내려놓은 상태에서 샤프트(10)에서 베어링 하우징(5)과 후방벽체(6)를 간단용이하게 교체할 수 있다.In this way, the present invention calibrator is a rotational force is transmitted through a pulley (not shown) and the like fixed to the end 30 of the shaft 10 in the same state as the first degree through the hopper 20 when the shaft 10 rotates The rice is supplied by the cap screw 11 and the processing cylinder 22, and the normal milling operation is discharged through the discharge cylinder 24, but in the present invention, the rear wall of the outer cylinder 4 (6) is separably formed and detachably fixed, so that the contact portion between the screw 11 and the rear wall 6 is worn out and the bearings 8 and 9 are worn out due to prolonged use of the pot. If there is, loosen the fastening bolt 15 and remove the rear wall 6 from the fastening portion 14 of the outer cylinder 4 and remove the bearing housing 5 from the mounting portion 3 of the base 1. After the separation, the screw 11, the bearing housing 5 and the rear wall 6 are combined. The bearing housing 5 and the rear wall 6 can be easily replaced in the shaft 10 in a state where the shaft 10 is detached from the base 1.

이상에서 설명한 바와같은 본 고안은 베어링이 고정되는 도정외통의 후방벽을 분리형으로 형성하여 착탈가능하게 체결하도록 되어있으므로, 도정중 윔스크류와 후방벽체의 접촉부분이 마모되거나 베어링등이 마모되는 경우에 분리 및 재결합을 매우 쉽게 할 수 있을 뿐아니라, 종래에는 후방벽체가 마모되면 도정외통을 통채로 교환하였으며, 본 고안은 후방벽체만 교체사용할 수 있으므로 보수유지비가 절감되는 이점등이 있다.The present invention as described above is to form a removable rear wall of the outer cylinder to which the bearing is fixed to be detachably fastened, so that the contact portion between the screw and the rear wall is worn or the bearing, etc. during wear Not only can the separation and recombination be very easy, but in the past, when the rear wall is worn, the outer shell is replaced with a whole, and the present invention can replace and use only the rear wall, thereby reducing maintenance costs.

Claims (1)

기대(1)의 양측설치부(2)(3)에 도정외통(4)과 베어링 하우징(5)이 각각 고정되고 도정외통(4)의 후방벽체(6)의 외측부에는 베어링 고정홈(7)이 형성되며 상기 베어링 하우징(5)과 베어링 고정홈(7)에는 샤프트(10)의 외측단부와 중간부가 회전지지되는 베어링(8)(9)이 각각 고정되고 그 샤프트(10)의 내측부에는 윔스크류(11)가 고정된 것에 있어서, 상기 도정외통(4)의 후방벽체(6)를 별도로 분리형성하여 그 분리형 후방벽체(6)의 외주면에는 플랜지(12)를 형성하고, 도정외통(4)의 후방부에는 후방벽체(6)가 삽입되는 고정공(13)을 형성하는 동시에 그 주위에는 플랜지(12)가 체결되는 체결부(14)를 요입형성하여 수개의 볼트(15)로 착탈가능하게 체결하여 구성함을 특징으로 하는 분리형 후방벽체가 구비된 도정기.The fixed outer cylinder 4 and the bearing housing 5 are fixed to both side mounting portions 2 and 3 of the base 1, and the bearing fixing groove 7 is provided at the outer side of the rear wall 6 of the fixed outer cylinder 4, respectively. The bearing housing (5) and the bearing fixing groove (7) are fixed to the bearing (8) and the bearing (9) (9), the outer end and the intermediate portion of the shaft 10 is rotatably supported, respectively, In the case where the screw 11 is fixed, the rear wall 6 of the above-mentioned outer cylinder 4 is separately formed and a flange 12 is formed on the outer circumferential surface of the detachable rear wall 6, and the outer cylinder 4 is fixed. In the rear portion of the rear wall (6) to form a fixing hole 13 is inserted into the circumference around the flange (12) is fastened to form a fastening portion 14 to be detachable with several bolts (15) Potter with a detachable rear wall, characterized in that configured by fastening.
KR2019880002173U 1988-02-15 1988-02-15 A rice cleaning machine KR900004435Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002173U KR900004435Y1 (en) 1988-02-15 1988-02-15 A rice cleaning machine

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Application Number Priority Date Filing Date Title
KR2019880002173U KR900004435Y1 (en) 1988-02-15 1988-02-15 A rice cleaning machine

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Publication Number Publication Date
KR890017283U KR890017283U (en) 1989-09-06
KR900004435Y1 true KR900004435Y1 (en) 1990-05-21

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