KR200233578Y1 - Bearing Box Housing - Google Patents

Bearing Box Housing Download PDF

Info

Publication number
KR200233578Y1
KR200233578Y1 KR2020000028102U KR20000028102U KR200233578Y1 KR 200233578 Y1 KR200233578 Y1 KR 200233578Y1 KR 2020000028102 U KR2020000028102 U KR 2020000028102U KR 20000028102 U KR20000028102 U KR 20000028102U KR 200233578 Y1 KR200233578 Y1 KR 200233578Y1
Authority
KR
South Korea
Prior art keywords
bearing
cover
bearings
shape
support
Prior art date
Application number
KR2020000028102U
Other languages
Korean (ko)
Inventor
서내옥
Original Assignee
서내옥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서내옥 filed Critical 서내옥
Priority to KR2020000028102U priority Critical patent/KR200233578Y1/en
Application granted granted Critical
Publication of KR200233578Y1 publication Critical patent/KR200233578Y1/en

Links

Abstract

본 고안은 베어링 하우징에 대해 개시한다.The present invention discloses a bearing housing.

종래의 일반적인 베어링 하우징 구조는 커버와 베어링과 받침을 굴곡 지어 제작하였다.Conventional bearing housing structures are fabricated by bending covers, bearings and bearings.

그래서, 제작 과정이 복잡하였을 뿐만 아니라, 그만큼 많은 양의 제작비용이 소비되었고, 베어링이 원활히 회전되지 못하고 베어링의 흔들림에 의한 손상 등의 문제점이 있었다.Therefore, not only the manufacturing process was complicated, but a large amount of manufacturing cost was consumed, and the bearings did not rotate smoothly and there were problems such as damage due to the shaking of the bearings.

따라서, 베어링의 제작시 굴곡 지어진 부분을 없이 제작하여, 커버와 베어링과 받침에 생기는 공간을 없도록 하였다.Therefore, the manufacturing of the bearing without the bent portion was made, so that there is no space in the cover, the bearing and the support.

그러므로, 베어링이 원활히 회전하지 못하여 생기는 잦은 고장을 예방하였고, 제작시 과다히 들어가는 제작비용을 절약할 수 있다.Therefore, frequent failures caused by the failure of the bearings to rotate smoothly are prevented, and excessive manufacturing costs can be saved.

Description

베어링 하우징{Bearing Box Housing}Bearing Housing {Bearing Box Housing}

본 고안은 베어링하우징에 관한 것으로 더욱 상세하게는, 베어링 외주면과, 커버와, 받침대의 횡단면을 'ㄷ'자 형상으로 제작하여 베어링이 고정 설치되어 축을 지지할 시 흔들리지 않아 정밀도를 높일 수 있게 한 베어링하우징에 관한 것이다.The present invention relates to a bearing housing. More specifically, the bearing outer circumferential surface, the cover and the cross-section of the pedestal are manufactured in a 'c' shape so that the bearing is fixed and installed so that the bearing does not shake when supporting the shaft, thereby improving accuracy. Relates to a housing.

일반적으로 회전되는 구동축의 지지를 위해 사용되는 내륜(3a),외륜(3b),리테이너(3c)와 볼(3d)로 형성된 베어링(3)을 고정하기 위한 베어링하우징의 경우 도1에서 도시한 바와 같이 베어링(3)의 외륜 외주면과 커버(1)의 수용부(2)가 굴곡 지어 형성되어 있고, 베어링 받침(4)의 안착부(5) 역시 굴곡 지어 형성된다.In the case of the bearing housing for fixing the inner ring (3a), the outer ring (3b), the retainer (3c) and the bearing (3) formed of the ball (3d) is used to support the generally rotating drive shaft as shown in FIG. Likewise, the outer ring outer circumferential surface of the bearing 3 and the receiving portion 2 of the cover 1 are formed to be bent, and the seating portion 5 of the bearing support 4 is also formed to be bent.

따라서, 커버(1)와 베어링 받침(4)과 베어링(3)등을 굴곡 되게 형성하고자 할 시 주물 등을 제작하기가 복잡하며, 많은 제작비가 소모되었다.Therefore, when the cover (1) and bearing support (4) and the bearing (3) to be formed to be bent, it is complicated to manufacture the casting, etc., a lot of manufacturing cost was consumed.

또한, 굴곡 지어 형성된 수용부(2)와 안착부(5)와 여기에 결합되는 베어링(3) 외륜의 외주면이 서로 일치되게 결합되어 있지 않고 공간부 'T'의 빈공간이 남게되어, 구동 축이 허브(3e)에 결합한 후 회전하게 되면, 정확히 고정되지 않게 되어 베어링(3)이 원활하게 회전되지 못하였다.In addition, the accommodating part 2 and the seating part 5 formed in a curved shape and the outer peripheral surface of the outer ring of the bearing 3 coupled thereto are not matched with each other and the empty space of the space portion 'T' remains, so that the drive shaft When combined with the hub (3e) and rotated, it is not fixed correctly, the bearing 3 could not be rotated smoothly.

그러므로, 효율적인 작업을 할 수 없게 되었고, 커버(1)나 베어링받침(4)과 베어링(3)등이 손상되는 일이 종종 발생하였다.Therefore, efficient work cannot be performed, and the cover 1, the bearing support 4, the bearing 3, etc. are often damaged.

상술한 문제를 해결하기 위한 본 고안의 목적은, 베어링이 회전될 시 원활하게 회전할 수 있도록 한 베어링 하우징을 제공하는데 있다.An object of the present invention for solving the above problems is to provide a bearing housing that can be rotated smoothly when the bearing is rotated.

이와 같은 목적을 달성하기 위한 본 고안 베어링 하우징은, 상기 베어링의 외륜 일측부분을 감싸도록 반원형상을 가지고, 그 횡단면이 'ㄷ'자 형상을 가지는 수용부와, 상기 수용부 양단에 각각 형성되고 결합구멍을 가지는 지지부로 이루어진 커버와; 상기 베어링의 외륜 타측부분을 감싸도록 호형상을 가지고, 그 횡단면이 'ㄷ'자 형상을 가지는 안착부와, 상기 안착부 양단에 각각 형성되는 상기 결합구멍에 대향 되도록 고정구멍을 가지는 고정부로 이루어진 베어링받침으로 구성되는 것을 특징으로 한다.The present invention bearing housing for achieving the above object, has a semi-circular shape so as to surround one side of the outer ring of the bearing, the receiving portion having a cross-section '' 'and formed on both ends of the receiving portion and coupled A cover comprising a support having a hole; The bearing has an arc shape so as to surround the other outer portion of the bearing, and has a seat having a cross-section having a 'C' shape, and a fixing part having a fixing hole so as to face the coupling hole respectively formed at both ends of the seat. It is characterized by consisting of a bearing support.

따라서, 구동축에 의해 회전할 시 커버와 베어링과 베어링 받침이 손상되는 일이 없고, 많은 시간과 비용을 절약할 수 있는 효과가 있다.Therefore, the cover, the bearing and the bearing support are not damaged when rotating by the drive shaft, and there is an effect that can save a lot of time and cost.

도1은 종래 베어링 하우징을 보이는 단면도1 is a cross-sectional view showing a conventional bearing housing

도2는 본 고안 베어링 하우징을 보이는 사시도Figure 2 is a perspective view showing the bearing housing of the present invention

도3은 본 고안에 따른 분리 사시도Figure 3 is an exploded perspective view according to the present invention

도4는 도2의 A-A'선 단면도4 is a cross-sectional view taken along the line AA ′ of FIG. 2.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 ; 커버 12 ; 수용부10; Cover 12; Receptacle

15 ; 베어링 16 ; 허브15; Bearing 16; Herb

17 ; 내륜 18 ; 리테이너17; Inner ring 18; Retainer

19 ; 외륜 20 ; 베어링 받침19; Outer ring 20; Bearing bearing

21 ; 안착부21; Seating part

본 고안의 구체적 특징 및 이점은 첨부된 도면을 참조한 이하의 설명으로 더욱 명확해 질 것이다.Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.

도2는 본 고안 베어링 하우징을 보이는 사시도이고, 도3는 본 고안에 따른 분리 사시도 로써, 베어링(15)의 외륜(19) 일측을 감싸도록 반원형상의 커버(10)가 형성되고, 그 대응 일측에는 베어링(15)의 외륜(19) 타측부분을 감싸도록 호형상을 가지는 베어링 받침(20)이 형성되어 있다.Figure 2 is a perspective view showing a bearing housing of the present invention, Figure 3 is an exploded perspective view according to the present invention, a semicircular cover 10 is formed to surround one side of the outer ring 19 of the bearing 15, the corresponding side A bearing support 20 having an arc shape is formed to surround the other portion of the outer ring 19 of the bearing 15.

상기 커버(10)는 반원형상을 이루며 베어링(15)의 일측부분을 감싸도록 형성된 수용부(12)가 형성되며, 상기 수용부(12)의 양단 끝 부분에는 지지부(13)가 형성되어 있고, 양 끝단에 형성되어 있는 지지부(13) 중앙 부위에는 결합구멍(14)이 형성되어 있다.The cover 10 has a semicircular shape and includes an accommodating part 12 formed to surround one side of the bearing 15, and a supporting part 13 is formed at both ends of the accommodating part 12. Coupling holes 14 are formed in the central portion of the support 13 formed at both ends.

상기 베어링 받침(20)은 커버(10)와 결합되어 지고 수용부(12)와는 대응되는 일측부분을 감싸도록 호형상으로 이루어진 안착부(21)을 가지며, 안착부(21)양 측 끝단에는 고정부(22) 형성되어 있고, 고정부(22)의 양쪽 중앙에는 고정구멍(23)이 형성되어 있다.The bearing bearing 20 is coupled to the cover 10 and has a seating portion 21 formed in an arc shape so as to surround one side portion corresponding to the receiving portion 12, and the seating portion 21 has high end portions at both ends. The government part 22 is formed, and the fixing hole 23 is formed in the center of both fixing parts 22, respectively.

반원형상의 수용부(12)와 호형을 이루는 안착부(21)에는 베어링(15)이 결합되어 진다.The bearing 15 is coupled to the seating portion 21 forming the arc-shaped receiving portion 12 and the arc.

이러한 베어링(15)은 중앙부위에 구동축이 결합되는 허브(16)를 형성하며, 내륜(17)과 리테이너(18)와, 베어링(15)의 끝단에 이루어진 커버로 구성되어 있고,The bearing 15 forms a hub 16 to which a drive shaft is coupled to a central portion, and includes an inner ring 17, a retainer 18, and a cover formed at the end of the bearing 15.

상기 베어링(15)의 리테이너(18)의 내면에는 볼(24)이 형성되어 있어 구동축이 결합되는 허브(16)는 구동축이 회전할 시 볼(24)에 의해서 회전되나 나머지 부분들은 커버(10)와 베어링 받침(20)에 의해 고정되어 있어 움직일 수 없도록 하였다.The inner surface of the retainer 18 of the bearing 15 is formed with a ball 24 so that the hub 16 to which the drive shaft is coupled is rotated by the ball 24 when the drive shaft is rotated, but the remaining portions are covered by the cover 10. And are fixed by the bearing support 20 to prevent movement.

도4는 도2의 A-A'선 단면도로써, 커버(10)의 수용부(12)와 베어링 받침(20)의 안착부(21)는 모두 'ㄷ'자 형상으로 이루어져 있어, 베어링(15)이 결합되었을 시 수용부(12)와 안착부(21)에 정확하게 결합되어져 커버(10)와 베어링 받침(20)과 베어링(15)의 결합부위에 빈 공간이 없게 하였다.4 is a cross-sectional view taken along the line A-A 'of FIG. 2, wherein the receiving portion 12 of the cover 10 and the seating portion 21 of the bearing support 20 are all formed in a' C 'shape, and the bearing 15 ) Is correctly coupled to the receiving portion 12 and the seating portion 21 so that there is no empty space in the coupling portion of the cover 10, the bearing support 20 and the bearing 15.

따라서. 정확히 고정하지 못하게 되어 구동축이 결합되어 회전할 시 베어링(15)이 원활하게 회전되지 못하는 것을 방지하였고, 효율적인 작업을 할 수 있으며, 커버(10)나 베어링받침(20)과 베어링(15)등이 손상되는 일이 없더록 하였다.therefore. When the drive shaft is coupled and rotated to prevent it from being accurately fixed, the bearing 15 is prevented from being smoothly rotated, and the work can be efficiently performed, and the cover 10 or the bearing support 20 and the bearing 15 are There was no damage.

또한, 수용부(12)와 외륜(19)과 안착부(21)가 굴곡 지어 형성되지 않아 주물을 하거나 가공할 시 많은 시간이 절약되도록 하였다.In addition, the receiving portion 12, the outer ring 19 and the seating portion 21 is not formed in a bent so as to save a lot of time when casting or processing.

이상에서와 같은 본 고안에 따른 베어링 하우징에 의하면 반원형상을 이루며 베어링(15)의 일측부분을 감싸도록 형성된 수용부(12)가 형성되고 상기 수용부(12)의 횡단면이 'ㄷ'자 형상을 하는 커버(10)를 형성하고, 수용부(12)와는 대응되는 일측부분을 감싸도록 호형상으로 이루어진 안착부(21)을 가지며, 안착부(21)의 횡단면이 'ㄷ'자 형상을 하는 베어링 받침(20)을 형성하며, 베어링(15) 외주면도 수용부(12)와 안착부(21)에 정확히 결합하도록 굴곡지지 않게 형성하여, 구동축에 의해 회전할 시 베어링 하우징이 손상되는 일이 없고, 많은 시간과 비용을 절약할 수 있는 효과가 있다.According to the bearing housing according to the present invention as described above is formed in the semi-circular shape receiving portion 12 formed to surround one side of the bearing 15 and the cross section of the receiving portion 12 has a '' 'shape Forming a cover 10, having a seating portion 21 formed in an arc shape so as to surround one side portion corresponding to the receiving portion 12, and a bearing having a cross-section of the seating portion 21 having a 'c' shape. The bearing 20 is formed, and the outer circumferential surface of the bearing 15 is also formed so as not to be bent to be accurately coupled to the receiving portion 12 and the seating portion 21, so that the bearing housing is not damaged when rotating by the drive shaft. This can save you a lot of time and money.

Claims (1)

내륜(17), 리테이너(18), 외륜(19)으로 형성되는 베어링(15)이 지지 설치되는 베어링 하우징에 있어서,In the bearing housing which the bearing 15 formed by the inner ring 17, the retainer 18, and the outer ring 19 is supported, 상기 베어링(15)의 외륜(19) 일측부분을 감싸도록 반원형상을 가지고, 그 횡단면이 'ㄷ'자 형상을 가지는 수용부(12)와, 상기 수용부(12) 양단에 각각 형성되고 결합구멍(14)을 가지는 지지부(13)로 이루어진 커버(10)와;The outer ring 19 of the bearing 15 has a semi-circular shape to surround one side, the cross section of the receiving portion 12 having a 'c' shape, and formed in both ends of the receiving portion 12, the coupling hole A cover 10 composed of a support portion 13 having a portion 14; 상기 베어링(15)의 외륜(19) 타측부분을 감싸도록 호형상을 가지고, 그 횡단면이 'ㄷ'자 형상을 가지는 안착부(21)와, 상기 안착부(21) 양단에 각각 형성되는 상기 결합구멍(14)에 대향 되도록 고정구멍(23)을 가지는 고정부(22)로 이루어진 베어링받침(20)으로 구성되는것을 특징으로 하는 베어링 하우징.The coupling is formed on both ends of the seating portion 21 and the seating portion 21 having an arc shape so as to surround the other side portion of the outer ring 19 of the bearing 15, the cross section of the 'C' shape Bearing housing, characterized in that consisting of a bearing support (20) consisting of a fixing portion (22) having a fixing hole (23) to face the hole (14).
KR2020000028102U 2000-10-09 2000-10-09 Bearing Box Housing KR200233578Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020000028102U KR200233578Y1 (en) 2000-10-09 2000-10-09 Bearing Box Housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020000028102U KR200233578Y1 (en) 2000-10-09 2000-10-09 Bearing Box Housing

Publications (1)

Publication Number Publication Date
KR200233578Y1 true KR200233578Y1 (en) 2001-10-25

Family

ID=73089709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020000028102U KR200233578Y1 (en) 2000-10-09 2000-10-09 Bearing Box Housing

Country Status (1)

Country Link
KR (1) KR200233578Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102624301B1 (en) * 2023-07-17 2024-01-15 주식회사 성진씨비케이 Manufacturing system for bearing housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102624301B1 (en) * 2023-07-17 2024-01-15 주식회사 성진씨비케이 Manufacturing system for bearing housing

Similar Documents

Publication Publication Date Title
KR900008535A (en) Assembly of Hydrodynamic Axis Pad Bearings for Reactor Cooling Pumps
US6819021B1 (en) Combination of a base and an axle tube for a motor
KR200233578Y1 (en) Bearing Box Housing
JPH07184339A (en) Motor mounting structure
US6414411B1 (en) Supporting structure for a rotor
JPH0248316Y2 (en)
US6250809B1 (en) Bearing structures for a motor rotor
JPH0219121A (en) Wheel bearing apparatus for vacuum cleaner
US20070252460A1 (en) Blower structure
JP3899389B2 (en) Projector and support structure of projector
WO1997011285A1 (en) Radial thrust bearing
JPH0637206Y2 (en) Bearing retaining structure for motor shaft
JP2000230564A5 (en)
US20040201298A1 (en) Combination of a base and an axle tube for a fan motor
JPH0723612Y2 (en) Split bearing
JP4086135B2 (en) Motor structure
JP3350204B2 (en) Split type shaft sleeve
JPH0914276A (en) Rolling bearing with locating snap ring
JPS6243135Y2 (en)
JPH0840530A (en) Shaft bush for conveyor roller
JPH07286615A (en) Structure of rotating shaft part
JPS58166119A (en) Journal bearing
JPH06213218A (en) Elastic member supporting structure
KR960002648Y1 (en) Assembling structure for caster bearing
KR20010039345A (en) An inserting device of bearing for motor housing

Legal Events

Date Code Title Description
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee
T601 Decision to invalidate utility model after technical evaluation