KR890008023Y1 - Table for preventing the vibration - Google Patents
Table for preventing the vibration Download PDFInfo
- Publication number
- KR890008023Y1 KR890008023Y1 KR2019870011842U KR870011842U KR890008023Y1 KR 890008023 Y1 KR890008023 Y1 KR 890008023Y1 KR 2019870011842 U KR2019870011842 U KR 2019870011842U KR 870011842 U KR870011842 U KR 870011842U KR 890008023 Y1 KR890008023 Y1 KR 890008023Y1
- Authority
- KR
- South Korea
- Prior art keywords
- vibration
- cover
- preventing
- present
- pedestal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 구조단면도.1 is a structural cross-sectional view of the present invention.
제2도는 본 고안의 사용예시도.2 is an example of the use of the present invention.
본 고안은 정밀제품의 작업대에 있어서 사람의 발자욱, 소음등 극히 미세한 진동을 흡수하여 작업에 오차를 주지 않게한 무진동작업대를 유지시키는 미세 방진 장치에 관한 것이다.The present invention relates to a fine dust-proof device for maintaining a vibration-free workbench that absorbs extremely minute vibrations such as human footsteps and noise in the workbench of precision products so as not to give errors to the work.
특수 정밀 제품의 작업대에 있어서는 그 제조기의 작업 스트로크등이 극히 미세하기 때문에 예를 들어 소음에 의한 눈에 보이지 않는 진동에도 편차가 발생하여 불량 제품이 발생되는 것이다.In the work table of a special precision product, since the working stroke of the manufacturing machine is extremely minute, deviation occurs even in invisible vibration caused by noise, for example, and a defective product is generated.
종래 이러한 미세진동을 흡수코저 연질 스프링기구나 원통상 고무 스프링기구를 결합한 것이 있으나 그 구조가 복잡하여 원가가 고가이고 작동이 쉽게 마비되어 실용성이 없다.Conventionally, such a micro-vibration is combined with an absorber soft spring mechanism or a cylindrical rubber spring mechanism, but the structure is complicated, the cost is high, and the operation is easily paralyzed, which is not practical.
본 고안은 미세방진 장치로서 가장 합리적인 구조를 창출한 것으로서 그 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다. 바닥면(1)위에 받침대(2)를 아래 덮개(3)의 소공(4)을 통하여 세우고 그위에 원통형 고무캡(5)의 하단이 중앙으로 끼워진 형태로 하여 그상단은 윗덮개(6)과 밀접시키며 윗덮개(6)은 지지대(7)에 0링(8)을 끼우 보울트(9)로 고정함으로 형성된 공간부(B)에 압축공기를 주입하고 아래덮개(3)과 윗덮개(6)사이에 지지대(7)가 밀접되게 조임볼트(10)으로 고정함으로서 동작시 아래덮개(3)와 받침대(2) 사이에 간극(A)가 형성되게한 것이다.The present invention is to create the most reasonable structure as a fine dust-proof device as described in detail by the accompanying drawings as follows. The pedestal (2) is placed on the bottom surface (1) through the small holes (4) of the lower cover (3), and the lower end of the cylindrical rubber cap (5) is inserted into the center, and the upper end thereof is the top cover (6) and Close the upper cover (6) injects compressed air into the space (B) formed by inserting the 0 ring (8) to the support (7) by fixing with a bolt (9) and the lower cover (3) and the upper cover (6) By supporting the support (7) in close contact with the tightening bolt (10) to the gap (A) is formed between the lower cover (3) and the base (2) during operation.
미설명 부호 11은 작업대, 12는 정밀기기이다.Reference numeral 11 is a working table, 12 is a precision instrument.
이와 같이된 본 고안은 작업대(11)위의 정밀기기(12)의 작업중 바닥면(1)으로 유입되는 발자욱 소음파장등 미세진동이 발생되면 받침대(2)가 간극(A)범위내에서 상승함과 동시 겹쳐 끼워진 고무캡(5)을 밀어주고 또 내부의 압축공기를 그 만큼 압축시키면서 완충한 후 다시 압축공기의 힘과 겹쳐 끼워진 고무캡(5)의 역탄력으로 받침대(2)가 원상복귀하는 것임으로 조임볼트(10) 외부에 고정된 작업대(11)는 충분히 방진되는 것이다.The present invention as described above, when the micro-vibration, such as foot noise noise wavelength flowing into the floor 1 during the operation of the precision device 12 on the workbench 11 is raised pedestal 2 rises within the gap (A) range And the rubber cap 5 overlapped with each other and the compressed air inside is compressed as much as possible. Then, the base 2 is returned to its original state by the reverse force of the rubber cap 5 overlapped with the force of the compressed air. The worktable 11 fixed to the tightening bolt 10 is to be sufficiently dustproof.
그러므로 본 고안은 압축공기와 역학적으로 가장 이상적으로 겹쳐 끼워진 고무캡의 상호 작용으로 극히 미세한 진동까지 흡수할수 있은 것이여서 고 정밀 제품 산업의 무진동 작업 테이블 구성하여 널리 공급할수 있는 것이다.Therefore, the present invention is capable of absorbing even minute vibrations by the interaction of the rubber cap, which is ideally overlapped with compressed air, so that it can be widely supplied by constructing a vibration-free working table of the high precision product industry.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870011842U KR890008023Y1 (en) | 1987-07-21 | 1987-07-21 | Table for preventing the vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870011842U KR890008023Y1 (en) | 1987-07-21 | 1987-07-21 | Table for preventing the vibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890002409U KR890002409U (en) | 1989-03-28 |
| KR890008023Y1 true KR890008023Y1 (en) | 1989-11-18 |
Family
ID=19265435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870011842U KR890008023Y1 (en) | 1987-07-21 | 1987-07-21 | Table for preventing the vibration |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890008023Y1 (en) |
-
1987
- 1987-07-21 KR KR2019870011842U patent/KR890008023Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890002409U (en) | 1989-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19951116 Year of fee payment: 10 |
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| LAPS | Lapse due to unpaid annual fee |