KR200338383Y1 - Spring plate - Google Patents
Spring plate Download PDFInfo
- Publication number
- KR200338383Y1 KR200338383Y1 KR20-2003-0033885U KR20030033885U KR200338383Y1 KR 200338383 Y1 KR200338383 Y1 KR 200338383Y1 KR 20030033885 U KR20030033885 U KR 20030033885U KR 200338383 Y1 KR200338383 Y1 KR 200338383Y1
- Authority
- KR
- South Korea
- Prior art keywords
- spring plate
- horizontal portion
- present
- horizontal
- play
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
본 고안은 회전축에 용이하게 삽입되어 충격을 흡수하고 유격을 조절할 수 있는 스프링 플레이트에 관한 것이다.The present invention relates to a spring plate that can be easily inserted into the rotating shaft to absorb the shock and adjust the play.
본 고안에 따른 스프링 플레이트는 높이가 낮고 횡방향으로 형성되는 수평부 및 상기 수평부의 양단에서 수평부와 동일한 평면상에서 평면상에 수직으로 평행하게 같은 방향으로 연장되고, 중앙부에 굴곡된 굴곡부가 형성되는 수직부가 구비되는 것을 특징으로 한다. 상기 수평부의 중앙부분에 원호형상의 회전축 삽입홈이 형성될 수도 있다.Spring plate according to the present invention is a horizontal portion formed in the horizontal direction is low in the horizontal direction and extending in the same direction in the same direction perpendicular to the plane on the same plane as the horizontal portion at both ends of the horizontal portion, the bent portion is formed in the center Characterized in that the vertical portion is provided. An arc-shaped rotation shaft insertion groove may be formed in the center portion of the horizontal portion.
본 고안의 스프링 플레이트는 고온에서도 열화에 따른 경화현상에 의한 충격흡수기능 저하가 발생하지 않고, 충분히 유격을 조절할 수 있다The spring plate of the present invention can sufficiently control the play without deterioration of the shock absorption function due to the hardening phenomenon due to deterioration even at high temperature.
Description
본 고안은 모터의 축에 삽입되는 충격을 흡수하고 유격을 조절하는 부재에 관한 것으로서, 더욱 상세하게는 회전축에 용이하게 삽입되어 충격을 흡수하고 유격을 조절할 수 있는 스프링 플레이트에 관한 것이다.The present invention relates to a member for absorbing the shock inserted into the shaft of the motor and adjusting the play, and more particularly, to a spring plate that is easily inserted into the rotating shaft to absorb the shock and adjust the play.
일반적으로 모터 및 모터와 부속기기로 이루어진 모터 어셈블리에서는 축방향의 유격을 조절하고 충격을 흡수할 목적으로 고무재질의 댐퍼가 많이 사용된다. 각 부품의 공차로 인하여 유격이 발생하고, 이를 고무댐퍼를 이용하여 조절하였다. 또한, 모터의 작동에 따라 발생하는 축방향의 충격을 고무댐퍼로 흡수하여 작동을 원할히 하였다.In general, in the motor assembly consisting of the motor and the motor and accessories, a damper made of rubber material is frequently used to control the axial play and absorb the shock. Due to the tolerance of each part, play occurs and it is controlled by using rubber damper. In addition, the axial shock caused by the operation of the motor is absorbed by the rubber damper to facilitate the operation.
그러나, 상기와 같은 고무댐퍼는 장시간 사용에 따라 열화가 발생하고 마찰에 의한 마모로 인하여 본래의 목적인 유격을 조절하고 충격을 흡수하는 기능이 저하되는 문제점이 발생하였다.However, the rubber damper as described above has a problem in that deterioration occurs with a long time use and the function of adjusting the play and absorbing shock, which is the original purpose, due to abrasion caused by friction.
또한, 회전축이 고무댐퍼를 관통하도록, 고무댐퍼가 회전축 상에 결합되어 있어서, 고무댐퍼의 교환이 용이하지 않은 문제점이 있었다.In addition, since the rubber damper is coupled on the rotary shaft so that the rotary shaft passes through the rubber damper, there is a problem in that the rubber damper is not easily replaced.
본 고안은 상기와 같은 문제점을 해결하기 위해서 고안된 것으로서, 축방향의 충격을 충분히 흡수하고 고온에서 기능저하가 없이 유격을 조절하고 내구서이 우수한 스프링 플레이트를 제공하는데 목적이 있다.The present invention is devised to solve the above problems, the object of the present invention is to sufficiently absorb the axial shock, adjust the play without deterioration at high temperature, and provide an excellent durability spring plate.
도1은 본 고안에 따른 스프링 플레이트의 사시도.1 is a perspective view of a spring plate according to the present invention.
도2는 본 고안에 따른 스프링 플레이트의 사용예를 나타낸 사시도.Figure 2 is a perspective view showing an example of use of the spring plate according to the present invention.
도3은 종래 기술에 따른 고무댐퍼의 사용예를 나타낸 사시도.Figure 3 is a perspective view showing an example of use of the rubber damper according to the prior art.
※ 도면의 주요 부호에 대한 설명 ※※ Explanation of main code of drawing ※
1 : 모터 2 : 웜기어 3 : 바디1: motor 2: worm gear 3: body
4 : 홈 5 : 회전축 6 : 기어4 groove 5 rotation axis 6 gear
7 : 리드스크류 8 : 고무댐퍼 11 : 스프링 플레이트7: lead screw 8: rubber damper 11: spring plate
12 : 수평부 13 : 회전축 삽입홈 14 : 수직부12: horizontal portion 13: rotation shaft insertion groove 14: vertical portion
15 : 굴곡부 21 : 스페이서15: bend 21: spacer
상기와 같은 목적을 달성하기 위해 본 고안의 스프링 플레이트는 높이가 낮고 횡방향으로 형성되는 수평부 및 상기 수평부의 양단에서 수평부와 동일한 평면상에서 평면상에 수직으로 평행하게 같은 방향으로 연장되고, 중앙부에 굴곡된 굴곡부가 형성되는 수직부가 구비되는 것을 특징으로 한다.In order to achieve the above object, the spring plate of the present invention has a low height and is formed in a horizontal direction and extends in the same direction vertically parallel to the plane on the same plane as the horizontal portion at both ends of the horizontal portion, and the central portion. It characterized in that the vertical portion is formed in which the bent portion is bent.
상기 수평부의 중앙부분에 원호형상의 회전축 삽입홈이 형성될 수도 있다.An arc-shaped rotation shaft insertion groove may be formed in the center portion of the horizontal portion.
또한, 상기 스프링 플레이트는 박판의 금속재질로 이루어지는 것을 특징으로 한다.In addition, the spring plate is characterized in that made of a thin metal material.
이하 첨부된 도면을 이용하여 본 고안의 스프링 플레이트에 대하여 설명하면 다음과 같다.Hereinafter, a spring plate of the present invention will be described with reference to the accompanying drawings.
스프링 플레이트(11)는 일측이 개방된 '??'자 형태로 형성된다. 스프링 플레이트(11)는 박판의 금속재질로 형성되는 것이 바람직하다.The spring plate 11 is formed in a '??' shape with one side open. The spring plate 11 is preferably formed of a thin metal material.
상부에 높이가 낮고 두께가 얇은 박판이 횡방향으로 연장되어 수평부(12)가 형성되고, 상기 수평부(12)의 양단부에서 평행하게 연장되어 수직부(14)가 형성된다.A thin plate having a low height and a thin thickness is extended in the horizontal direction to form a horizontal portion 12, and extends in parallel at both ends of the horizontal portion 12 to form a vertical portion 14.
수평부(12)는 중앙부분에 회전축(5)이 삽입되도록 회전축(5) 외주의 일부가 삽입되는 회전축 삽입홈(13)이 형성될 수 도 있다.The horizontal portion 12 may have a rotation shaft insertion groove 13 in which a portion of the outer circumference of the rotation shaft 5 is inserted so that the rotation shaft 5 is inserted into the center portion.
수직부(14)는 수평부(12)의 양단에서 같은 방향으로 평행하게 연장되어, 전체적인 형상이 '??'자와 같아지도록 하고, 일측 수직부(14)와 반대쪽 수직부의 간격은 삽입되는 회전축(5)의 지름보다 약간 크도록 한다.The vertical portion 14 extends in parallel in the same direction at both ends of the horizontal portion 12 so that the overall shape is the same as '??', the interval between the one vertical portion 14 and the opposite vertical portion is inserted rotation axis It is slightly larger than the diameter of (5).
수직부(14)의 중앙부분에는 굴곡부(15)가 형성되어 스프링 플레이트(11)에탄성을 부여한다. 동일한 평면으로 형성되는 수평부(12)와 수직부(14)에서 삽입되는 회전축(5)의 축방향으로 굴곡을 갖는 굴곡부(15)를 형성하도록 하여, 탄성을 부여하여 굴곡부(15)를 통하여 회전축(5)의 축방향으로 간격을 유지하도록 하고, 충격을 흡수하도록 한다.A bent portion 15 is formed at the central portion of the vertical portion 14 to impart elasticity to the spring plate 11. The curved portion 15 having the curvature in the axial direction of the rotating shaft 5 inserted in the horizontal portion 12 and the vertical portion 14 formed in the same plane, so as to give elasticity to the rotating shaft through the curved portion 15 The gap is maintained in the axial direction of (5), and the shock is absorbed.
상기와 같은 본 고안의 스프링 플레이트(11)의 작용에 대하여 살펴보면 다음과 같다.Looking at the action of the spring plate 11 of the present invention as described above are as follows.
본 고안의 스프링 플레이트(11)는 바디(3)에 형성된 홈(4)에 삽입된다. 모터 또는 모터 어셈블리의 바디(3)에 기어(6)가 형성된 회전축(5)을 삽입하고, 홈(4)과 기어(6)의 측면에 의해 생기는 공간에 스프링 플레이트(11)를 삽입시킨다. 도2에서와 같이 스페이서(21)를 중간에 삽입할 수 도 있다.The spring plate 11 of the present invention is inserted into a groove 4 formed in the body 3. The rotating shaft 5 in which the gear 6 is formed is inserted into the body 3 of the motor or the motor assembly, and the spring plate 11 is inserted into the space created by the groove 4 and the side surface of the gear 6. 2, the spacer 21 may be inserted in the middle.
도2에서와 같이 본 고안의 스프링 플레이트(11)를 이용하여 유격이 조절되면, 회전축(5)의 회전시 스프링 플레이트(11)에 의해서 충격이 흡수된다. 모터(1)가 작동하면 모터(1)의 출력축에 연결된 웜기어(2)가 회전하고, 회전축(5)에 연결된 기어(6)도 회전하여 모터(1)의 회전력을 리드스크류(7)를 통하여 각 요소로 전달시킨다.When the play is adjusted using the spring plate 11 of the present invention as shown in Figure 2, the shock is absorbed by the spring plate 11 during the rotation of the rotary shaft (5). When the motor 1 is operated, the worm gear 2 connected to the output shaft of the motor 1 rotates, and the gear 6 connected to the rotation shaft 5 also rotates to transmit the rotational force of the motor 1 through the lead screw 7. Pass in each element.
이때 회전축(5)과 바디(3)의 홈(4)사이의 유격은 곡선으로 형성되어 회전축(5)의 측면과 홈(4)의 벽면에 삽입된 스프링 플레이트(11)의 굴곡부(15)에 의해서 회전축(5)을 바디(3)의 홈(4)에서 밀도록 하여 조절된다.At this time, the play between the rotary shaft 5 and the groove 4 of the body 3 is formed in a curved shape to the bent portion 15 of the spring plate 11 inserted into the side surface of the rotary shaft 5 and the wall surface of the groove 4. It is adjusted by pushing the rotary shaft 5 in the groove 4 of the body (3).
또한, 회전시 발생하는 충격도 탄성을 가진 굴곡부(15)에서 흡수하게된다.In addition, the shock generated during rotation is also absorbed by the elastic portion 15.
한편, 본 고안의 스프링 플레이트(11)에 파손되거나 변형되면, 간단히 상부로 들어오려 제고하고, 반대로 새로운 스프링 플레이트(11)를 기어(6)의 측면과 바디(3)의 홈(4) 사이에 삽입하기만 하면 된다.On the other hand, if the spring plate 11 of the present invention is damaged or deformed, it is simply to raise the top, and conversely a new spring plate 11 between the side of the gear 6 and the groove 4 of the body 3 Just insert it.
상기와 같은 구성을 갖는 본 고안의 스프링 플레이트는 다음과 같은 효과를 얻을 수 있다.Spring plate of the present invention having the configuration as described above can obtain the following effects.
고무재질의 댐퍼를 스틸재질의 스프링 플레이트를 이용하여 축방향의 유격을 조절하고 충격을 흡수하도록 하면, 고온에서도 열화에 따른 경화현상에 의한 충격흡수기능 저하가 발생하지 않고, 충분히 유격을 조절할 수 있다. 또한, 스틸로 이루어지기 때문에 내구성이 우수해지며, 일측이 개방되어 있어서 교체가 용이해진다.When the rubber damper is used to adjust the play in the axial direction using a steel spring plate and absorb shock, the play can be sufficiently controlled without deterioration of the shock absorbing function due to the hardening phenomenon due to deterioration even at high temperatures. . In addition, because it is made of steel, the durability is excellent, and one side is open so that replacement is easy.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0033885U KR200338383Y1 (en) | 2003-10-29 | 2003-10-29 | Spring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0033885U KR200338383Y1 (en) | 2003-10-29 | 2003-10-29 | Spring plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200338383Y1 true KR200338383Y1 (en) | 2004-01-13 |
Family
ID=49342164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0033885U KR200338383Y1 (en) | 2003-10-29 | 2003-10-29 | Spring plate |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200338383Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512349A (en) * | 2018-04-17 | 2018-09-07 | 深圳市兆威机电股份有限公司 | Prevent motor resonance from changing voice mechanism |
| KR102053002B1 (en) * | 2019-01-24 | 2019-12-09 | 디와이오토 주식회사 | Small size motor apparatus for vehicle provided with enhanced shaft thrust gap restraint structure |
| KR20220083384A (en) * | 2020-12-11 | 2022-06-20 | 디와이오토 주식회사 | Gap washer limiting the axial movement of motor shaft |
| KR20230109219A (en) | 2022-01-12 | 2023-07-20 | 계양전기 주식회사 | Actuator Capable Of Compensating Clearance |
-
2003
- 2003-10-29 KR KR20-2003-0033885U patent/KR200338383Y1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512349A (en) * | 2018-04-17 | 2018-09-07 | 深圳市兆威机电股份有限公司 | Prevent motor resonance from changing voice mechanism |
| KR102053002B1 (en) * | 2019-01-24 | 2019-12-09 | 디와이오토 주식회사 | Small size motor apparatus for vehicle provided with enhanced shaft thrust gap restraint structure |
| US11251678B2 (en) | 2019-01-24 | 2022-02-15 | Dy Auto Corporation | Small-sized motor apparatus for vehicle provided with improved shaft thrust gap prevention structure |
| KR20220083384A (en) * | 2020-12-11 | 2022-06-20 | 디와이오토 주식회사 | Gap washer limiting the axial movement of motor shaft |
| KR102441483B1 (en) | 2020-12-11 | 2022-09-07 | 디와이오토 주식회사 | Gap washer limiting the axial movement of motor shaft |
| KR20230109219A (en) | 2022-01-12 | 2023-07-20 | 계양전기 주식회사 | Actuator Capable Of Compensating Clearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| T701 | Written decision to grant on technology evaluation | ||
| G701 | Publication of correction | ||
| FPAY | Annual fee payment |
Payment date: 20091230 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |