KR860000829Y1 - A transferable apparatus - Google Patents
A transferable apparatus Download PDFInfo
- Publication number
- KR860000829Y1 KR860000829Y1 KR2019840001798U KR840001798U KR860000829Y1 KR 860000829 Y1 KR860000829 Y1 KR 860000829Y1 KR 2019840001798 U KR2019840001798 U KR 2019840001798U KR 840001798 U KR840001798 U KR 840001798U KR 860000829 Y1 KR860000829 Y1 KR 860000829Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gear device
- teeth
- handle
- spiral
- helical gear
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Transmission Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 의한 장치의 정면도.1 is a front view of the device according to the present invention.
제2도는 제1도 장치에서 나선형 기어장치의 치의 평면도.2 is a plan view of the teeth of a helical gear unit in the first degree device.
제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
제4도는 제1도 장치에서 가동 기어장치의 일부 절결 사시도.4 is a partially cutaway perspective view of the movable gear device in the FIG. 1 device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 핸들 2 : 나선형 기어장치1: handle 2: spiral gear device
3 : 상하동 기어장치 4 : 가동물체3: up and down gear device 4: animal
6 : 축 7 : 나선형 기어장치의 치6: shaft 7: teeth of helical gear unit
8 : 상하동 기어장치의 치8: teeth of vertical gear
본 고안은 보다 용이하게 물체를 상하로 이송시키기 위한 장치에 관한 것이다. 종래 이러한 장치에 있어서는 스크루우 방식, 랙과 피니언 방식 등이 채용되어 왔으나 이들은 하기와 같은 결점들이 있어 항상 그의 개선방안이 요구되고 있었다.The present invention relates to an apparatus for transferring an object up and down more easily. Conventionally, in such a device, a screw method, a rack and a pinion method, etc. have been employed, but they have the following drawbacks and always have been required to improve their methods.
즉 상기 스크루우 방식은 핸들이 상하로 부착되는 관계로 작업물이 상하로 위치될 경우 작업이 매우 곤란하게 되며, 또 이를 피하고자 측면에 핸들을 부착하여 회전시킬 경우에도 베벨기어 등의 별도의 기어장치를 필요로 하게 되어 제조 코스트면에 문제가 제기된다. 또한, 랙과 피니언 방식의 경우, 별도의 감속장치가 필요하고, 소폭이동이 어려울 뿐더러 이동시에 큰 힘을 요한다고 하는 결점이 있었다.That is, the screw method is difficult to work when the workpiece is positioned up and down because the handle is attached up and down, and also to avoid this, in the case of rotating by attaching the handle to the side to separate gears such as bevel gear The need for equipment raises the issue of manufacturing costs. In addition, in the case of the rack and pinion system, there is a drawback that a separate deceleration device is required, which is difficult to move slightly and requires great force at the time of movement.
본 고안은 상기와 같은 결점을 해소하고자 안출된 것으로 본 고안의 주목적은 적은 힘으로 대용량의 힘을 작용시킬 수 있으며, 어느 위치에서나 임의로 핸들을 부착할 수 있는 신규한 상하 이송장치를 제공하는 것이다.The present invention is devised to solve the above-mentioned drawbacks. The main purpose of the present invention is to provide a new vertical transfer apparatus capable of applying a large capacity force with a small force, and attaching a handle at any position.
이하 본 고안을 첨부도면에 따라 상세히 설명한다. 제1도는 본 고안에 의한 나선형 방식 상하 이송장치의 작동을 설명하기 위한 것으로서 도면중 1은 핸들, 2는 상기 핸들(1)에 회전가능하게 결합되고 축(6)주위로 회전가능한 나선형 기어장치, 3은 고정스크류(5)에 의해 가동문체(4)와 일체로 결합되어 있는 상하동 기어장치, 7은 축(6)을 통해 핸들(1)과 일체로 결합된 나선형 기어장치(2)의 치로 각각 표시한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is for explaining the operation of the helical vertical conveying apparatus according to the present invention, 1 is a handle, 2 is a spiral gear device rotatably coupled to the handle (1) and rotatable about an axis (6), 3 is an up-and-down gear unit which is integrally coupled to the movable body 4 by the fixing screw 5, and 7 is the tooth of the helical gear unit 2 which is integrally coupled with the handle 1 via the shaft 6, respectively. Display.
상기 나선형 기어장치(2)는 제2도에 나타낸 바와 같이 스파이럴식의 치(7)로 되어 있으며 반면에 상하동 기어(3)의 치(8)는 상하방향으로 평행하게 연속적으로 형성되어 있다.The helical gear device 2 is made of spiral teeth 7 as shown in FIG. 2, while the teeth 8 of the up-and-down gear 3 are continuously formed in parallel in the vertical direction.
따라서, 제4도와 같이 기어치가 소정간격을 두고 연속적으로 서로 평행하게 형성되어 있는 상기 상하동 기어장치(3)의 치(8)와 나선형 기어장치(2)의 치(7)가 맞물려 있어, 상기 핸들(1)을 돌려 나선형 기어장치(2)의 치(7)를 회전시키면, 상기 상하동 기어장치(3)가 상하로 움직이게 되고, 이에 의해 상기 기어장치(3)와 일체로 결합되어 있는 가동문체(4)가 이동되는 것이다.Accordingly, the teeth 8 of the up-and-down gear device 3 and the teeth 7 of the helical gear device 2, in which the gear teeth are continuously formed in parallel with each other at predetermined intervals as shown in FIG. 4, are engaged. When the tooth 7 of the helical gear device 2 is rotated by turning (1), the up-and-down gear device 3 moves up and down, whereby the movable body which is integrally coupled with the gear device 3 ( 4) is to be moved.
본 고안에 의한 나선형 기어장치(2)는 제3도에 도시한 바와 같이 상하동 기어장치(3)와의 접촉면이 외측으로 약간 둥글게 형성되어 있다.In the helical gear device 2 according to the present invention, as shown in FIG. 3, the contact surface with the up and down gear device 3 is slightly rounded outward.
또, 핸들(1)은 수동이나 모우터로서도 작용시킬 수 있다. 따라서 상기와 같이 본 고안의 나선형방식 상하이송장치에 의하면, 어느 위치에서나 임의로 핸들을 부착할 수 있어 측면의 기어장치 등이 불필요하여 제조원가가 절감될뿐 아니라 가동물체의 소정위치로의 소폭이동이 가능하며, 특히 적은 힘으로 대용량의 힘을 작용시킬 수 있게 되는 특징이 있다.Moreover, the handle 1 can also be operated as a manual or a motor. Therefore, according to the spiral-type shanghai conveying device of the present invention as described above, the handle can be attached arbitrarily at any position, which eliminates the need for the side gear device and the like, thereby reducing the manufacturing cost and allowing the small animal to move to a predetermined position. In particular, there is a feature that can operate a large amount of force with a small force.
또한 서로 맞물려 있는 나선형 기어장치의 치(8)와 상하동 기어장치의 치(8)가 측면으로 미끄러져 힘이 전달되기 때문에 상기 특징외에도 기어의 마모율이 격감되어 기계의 수명도 연장되는 효과가 있다.In addition, since the teeth 8 of the helical gear device meshed with each other and the teeth 8 of the up-and-down gear device are slid sideways, the wear rate of the gear is reduced in addition to the above characteristics, thereby extending the life of the machine.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001798U KR860000829Y1 (en) | 1984-03-06 | 1984-03-06 | A transferable apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001798U KR860000829Y1 (en) | 1984-03-06 | 1984-03-06 | A transferable apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850007765U KR850007765U (en) | 1985-10-15 |
| KR860000829Y1 true KR860000829Y1 (en) | 1986-05-10 |
Family
ID=19233450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840001798U KR860000829Y1 (en) | 1984-03-06 | 1984-03-06 | A transferable apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860000829Y1 (en) |
-
1984
- 1984-03-06 KR KR2019840001798U patent/KR860000829Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850007765U (en) | 1985-10-15 |
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