KR19980056518U - Pinion housing with anti-roller roller - Google Patents
Pinion housing with anti-roller roller Download PDFInfo
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- KR19980056518U KR19980056518U KR2019970000529U KR19970000529U KR19980056518U KR 19980056518 U KR19980056518 U KR 19980056518U KR 2019970000529 U KR2019970000529 U KR 2019970000529U KR 19970000529 U KR19970000529 U KR 19970000529U KR 19980056518 U KR19980056518 U KR 19980056518U
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- pinion housing
- roller
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Abstract
본 고안은 유리 온실 및 자동셔터에 있어서 창문이나 셔터의 개폐시, 구동장치에서 피니언에 전달된 회전운동을 피니언과 기어결합되어 직선왕복운동으로 전환시키는 막대형태인 랙을 포함하는 피니언하우징에 있어서, 랙과 접촉하는 피니언하우징의 랙출입구 좌우측 및 하측에 롤러를 구성한 것으로서, 랙 및 피니언하우징에 손상을 방지하고, 마찰에의한 구동장치의 과부하를 예방하며, 마찰에의한 소음을 제거하여 쾌적한 작업을 할 수 있게 구성한 밀림방지용로울러가 부착된 피니언하우징에 관한 것이다.The present invention is in the pinion housing including a rack in the form of a rod that is coupled to the pinion and the linear movement reciprocating the rotational movement transmitted to the pinion in the drive device, the opening and closing of the window or shutter in the glass greenhouse and automatic shutter, The rollers are configured on the left and right sides and the bottom of the rack entrance of the pinion housing in contact with the rack, preventing damage to the rack and pinion housing, preventing overloading of the driving device due to friction, and removing noise caused by friction. It relates to a pinion housing equipped with a roller preventing roller configured to be able to.
Description
본 고안은 유리온실용 창문이나 자동셔터 등의 개폐장치에 쓰이는 피니언 하우징에 관한 것으로, 특히 피니온의 회전운동을 랙의 직선운동으로 변환시 피니언하우징의 랙 출입구에 좌우 및 하측으로 롤러를 장착한 밀림방지용롤러가부착된 피니언하우징에 관한 것이다.The present invention relates to a pinion housing used for opening / closing devices such as windows and automatic shutters for glass greenhouses, and especially for preventing the rolling of rollers mounted on the left and right sides of the rack entrance of the pinion housing when converting the rotational motion of the pinion into the linear motion of the rack. It relates to a pinion housing with a roller attached.
유리온실이나 자동문에있어서, 창문 또는 셔터 등을 열고 닫을 때, 모터를 이용하게되는데, 이때 구동장치의 회전운동을 창문 또는 셔터 등을 지지하는 지지대의 직선운동으로 전환해 주어야만 된다. 이때 구동장치의 회전운동을 피니언이 전달받아 지지대와 연결되어있는 랙에 직선운동으로 전환하는 변환장치가 피니언하우징이다. 즉 피니언하우징은 랙이 피니언에 삽입되어 구성된 것으로, 피니언이 구동장치에 연결된 구동축에 의해 회전하면 랙은 전후 직선으로 이송되어 랙에 연결된 지지대에 의해 창호나 커텐 그리고 셔터 장치류가 수직 또는 수평의 직선운동 방향으로 개폐되어지는 원리이다.In a glass greenhouse or automatic door, when opening or closing a window or shutter, a motor is used. At this time, the rotation of the driving device must be converted into a linear motion of a support supporting the window or the shutter. At this time, the pinion housing is a converter that converts the rotational motion of the drive device into a linear motion in the rack connected to the support. In other words, the pinion housing is configured by inserting the rack into the pinion. When the pinion is rotated by the drive shaft connected to the driving device, the rack is moved to the front and rear straight lines so that windows, curtains, and shutter devices are vertically or horizontally straightened by the support connected to the rack. This is the principle of opening and closing in the direction of movement.
그러나 제 3 도에 도시된 바와같이, 기존의 피니언하우징에 있어서, 피니언(4)은 랙(5)이 전후로 작동되어질 때, 랙(5)의 길이에 따른 부작용이 발생된다. 즉, 랙(5)이 이송중에 좌우측으로 쏠림을 방지하고 일직선으로 이동하게 하기위하여 피니언하우징(3)의 랙출입구(21) 폭을 랙(5) 폭에 맞도록 구성하여 동작중에 랙(5) 옆면이 피니언하우징(3)의 랙출입구(21) 단면에 닿게되며, 이로인하여 랙(5)의 저항력이 증가되어 구동장치(1)에 부하가 전달되고, 소음이 발생되며, 피니언하우징(3)의 랙출입구(21) 단면에 의하여 랙(5)과 피니언하우징(3)이 파손되는 등의 손상이 우려된다. 도면의 미설명부호 22는 랙(5)에 의해 피니언하우징(3)의 손상부를 나타내고있다.However, as shown in FIG. 3, in the conventional pinion housing, when the pinion 4 is operated back and forth, the side effects of the length of the rack 5 are generated. That is, in order to prevent the rack 5 from tipping to the left and right during transportation and to move in a straight line, the rack entrance 21 of the pinion housing 3 is configured to match the width of the rack 5 during operation. The side surface is in contact with the end face of the rack entrance 21 of the pinion housing (3), thereby increasing the resistance of the rack (5), the load is transmitted to the drive device (1), the noise is generated, the pinion housing (3) Due to the cross section of the rack entrance 21, the rack 5 and the pinion housing 3 may be damaged. Reference numeral 22 in the drawing indicates damage to the pinion housing 3 by the rack 5.
본 고안은 종래와 같이 피니언과 랙이 결합되는 피니언하우징에 있어서, 피니언하우징의 좌우측 랙출입구를 프레스 작업에의하여 일부 제거 및 절곡한후, 롤러를 삽입하여 절곡된 측면에 롤러를 고정하여 피니언하우징을 형성시킨 것으로, 랙이 전후로 이송될 때 피니언하우징의 랙 출입구 단면에 직접 랙이 부딪히지않고 설치된 롤러에의해 매끄러운 동작이 되게하여 피니언하우징 및 랙 등의 제품손상을 방지하는데 그 목적이 있다.According to the present invention, in the pinion housing in which the pinion and the rack are combined as in the related art, the pinion housing is fixed by removing the bent left and right rack entrances of the pinion housing by pressing, and then inserting the roller to fix the roller to the bent side. It is formed to prevent the damage of the product such as pinion housing and racks so that the rack does not hit directly to the rack entrance end face of the pinion housing when the rack is transported back and forth so that the operation is smooth.
도 1은 본 고안의 랙과 피니언의 결합 상태도.1 is a combined state of the rack and pinion of the present invention.
도 2는 본 고안의 실시예상도.Figure 2 is an embodiment of the present invention.
도 3은 종래의 랙과 피니언의 결합 상태도.3 is a state diagram of a conventional rack and pinion coupled.
도면의주요부분에대한부호의설명Explanation of symbols on the main parts of the drawing
1 : 구동장치.2 : 구동축.1: drive unit. 2: drive shaft.
3 : 피니언하우징.4 : 피니언.3: pinion housing. 4: pinion.
5 : 랙.5: rack.
11, 12 : 좌, 우 밀림방지롤러.11, 12: left and right anti-roll rollers.
13 : 하밀림방지롤러.13: anti-rolling roller.
본 고안은 제 1 도 및 제 2 도에 도시된 바와같이, 구동장치(1)로부터 구동축(2)에 전해져온 회전력을 피니언하우징(3)의 피니언(4)에 전달하며, 여기서 피니언(4)의 외주면엔 기어를 형성하고있어서, 이와 기어결합되는 랙(5)은 직선의 막대형태로 구성되어 있기 때문에, 결과적으로 구동장치(1)에 의해 발생된 회전력을 피니언(4)에서 회전력에서 직선왕복운동이 되도록 랙(5)에 전하여 지게 구성된 것이다. 즉 피니언(4)과 랙(5)을 둘러싸고 있는 피니언하우징(3)에서는 회전력을 직선왕복운동으로 전환시키는 것으로, 이때 피니언하우징(3)의 랙출입구(21) 양측편 좌우에 좌우밀림방지롤러(11)(12)를 구성하여, 랙(5)의 좌우측면과 서로 접촉되게 구성하였다. 또한 랙(5)의 하측과 접하는 부분인 피니언하우징(3)에 하밀린방지롤러(13)를 구성하였다.The present invention transmits the rotational force transmitted from the drive device 1 to the drive shaft 2 to the pinion 4 of the pinion housing 3, as shown in FIGS. 1 and 2, where the pinion 4 is provided. Since the gears are formed on the outer circumferential surface of the rack, the racks 5 geared with the gears are formed in a straight rod shape. It is configured to be transmitted to the rack (5) to be a movement. In other words, the pinion housing (3) surrounding the pinion (4) and the rack (5) is to convert the rotational force to a linear reciprocating motion, wherein the left and right anti-roll rollers on both sides of the rack entrance (21) of the pinion housing (3) 11) and 12 were configured to be in contact with the left and right sides of the rack 5. Moreover, the hamlin prevention roller 13 was comprised in the pinion housing 3 which is the part which contact | connects the lower side of the rack 5. As shown in FIG.
이로서 피니언하우징(3)내에 구성되어있어 피니언(4)의 회전력을 직선왕복운동으로 변환하는 랙(5)은 직선왕복운동시 아래로 하밀림방지롤러(13)에의해 랙(5)의 하중에 의한 마찰력을 제거하도록하였고, 또한 피니언하우징(3)의 좌우측에 구성된 좌우밀림방지롤러(11)(12)에의해 랙(5)의 직선왕복운동에 의한 랙(5)과 피니언하우징(3)의 접촉면 마찰이 제거되도록 구성하였다.As a result, the rack 5 configured in the pinion housing 3 converts the rotational force of the pinion 4 into the linear reciprocating motion is applied to the load of the rack 5 by the lower anti-rolling roller 13 during the linear reciprocating motion. The frictional force of the rack 5 and the pinion housing 3 by the linear reciprocating motion of the rack 5 by the left and right anti-rolling rollers 11 and 12 configured on the left and right sides of the pinion housing 3. The contact surface friction was configured to be removed.
본 고안은 온실의 창이나 자동셔터 등에 있어서, 구동장치의 회전운동을 창이나 셔터 등의 직선왕복운동으로 변화시켜주는 피니언과 랙을 구성한 피니언하우징에 있어서, 랙 출입구 좌우 양측 및 하측에 밀림방지롤러를 구성한 것으로서, 랙과 피니언하우징과의 마찰에의해 발생되는 구성물의 손상을 예방하고, 구동장치에 과부하를 미연에 방지하며, 작동시 발생되는 소음을 제거한 것으로 보다 효율적인 작업을 제공하는 것이다.The present invention is a pinion housing consisting of a pinion and a rack for changing the rotational movement of the driving device to a linear reciprocating motion such as a window or a shutter, etc. in a window or an automatic shutter of a greenhouse. In order to prevent damage to the components caused by friction between the rack and the pinion housing, to prevent overloading of the driving device, and to remove noise generated during operation, to provide more efficient work.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970000529U KR19980056518U (en) | 1997-01-16 | 1997-01-16 | Pinion housing with anti-roller roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970000529U KR19980056518U (en) | 1997-01-16 | 1997-01-16 | Pinion housing with anti-roller roller |
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| Publication Number | Publication Date |
|---|---|
| KR19980056518U true KR19980056518U (en) | 1998-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970000529U KR19980056518U (en) | 1997-01-16 | 1997-01-16 | Pinion housing with anti-roller roller |
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|---|---|
| KR (1) | KR19980056518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102592170B1 (en) * | 2023-03-23 | 2023-10-19 | 정회빈 | Automatic switchgear for box truck rear door |
-
1997
- 1997-01-16 KR KR2019970000529U patent/KR19980056518U/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102592170B1 (en) * | 2023-03-23 | 2023-10-19 | 정회빈 | Automatic switchgear for box truck rear door |
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