KR850000412Y1 - Spring compressors for shock absorbers for automobiles - Google Patents
Spring compressors for shock absorbers for automobiles Download PDFInfo
- Publication number
- KR850000412Y1 KR850000412Y1 KR2019830007256U KR830007256U KR850000412Y1 KR 850000412 Y1 KR850000412 Y1 KR 850000412Y1 KR 2019830007256 U KR2019830007256 U KR 2019830007256U KR 830007256 U KR830007256 U KR 830007256U KR 850000412 Y1 KR850000412 Y1 KR 850000412Y1
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- South Korea
- Prior art keywords
- fixed
- pipe
- plate
- sliding
- spring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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- 239000006096 absorbing agent Substances 0.000 title description 12
- 230000035939 shock Effects 0.000 title description 11
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001356 surgical procedure Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/048—Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/14—Suspension elements of automobile vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 요부를 분해한 상태의 사시도.1 is a perspective view of the main portion of the present invention in a disassembled state.
제2도는 제1도의 A-A'선 단면도.2 is a cross-sectional view taken along the line AA ′ of FIG. 1.
제3도는 제2도의 B-B'선 단면도.3 is a cross-sectional view taken along the line B-B 'of FIG.
제4도는 본 고안의 일부를 생략하여 작동상태를 나타낸 종단면도.Figure 4 is a longitudinal cross-sectional view showing an operating state by omitting a part of the present invention.
제5도는 본 고안의 일부를 절결하여 나타낸 평면도.Figure 5 is a plan view showing a cut off part of the present invention.
제6도는 본 고안을 작동시키는 상태를 예시한 측면도.Figure 6 is a side view illustrating a state of operating the present invention.
제7도는 본 고안의 일실시예인 오일제거작업상태를 예시한 측면도.Figure 7 is a side view illustrating an oil removal operation state of one embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 기대 1a : 저판1: Expectation 1a: Base Plate
2 : 고정파이프 2a : 보호관2: fixed pipe 2a: protective tube
3 : 회동축 3a : 피니언3: rotating shaft 3a: pinion
3b : 고정판 3c : 사각나사3b: fixed plate 3c: square thread
4 : 습동래크 4a : 경첩4: sliding rack 4a: hinge
5 : 압간 6 : 레버5: rolling 6: lever
7 : 압판 8 : 랫칫기어7: platen 8: ratchet gear
9 : 랫칫 10 : 압축스프링9: ratchet 10: compression spring
11 : 유동간 12 : 고정간11: flow interval 12: fixed interval
13 : 안내파이프 14 : 괘지간13: guide pipe 14: hung
14' : 키홈 15 : 단속키14 ': keyway 15: crackdown key
본 고안은 자동차의 완충장치로서 바퀴의 내측에 설치되는 쇽 업저어버의 코일스프링을 간단한 작동으로 신속하게 압축할 수 있도록 한 자동차용 쇽 업저어버의 스프링 압축기에 관한 것이다.The present invention relates to a spring compressor of an automobile shock absorber for quickly compressing the coil spring of the shock absorber installed inside the wheel as a shock absorber of a vehicle with a simple operation.
자동차의 쇽 업저어버는 밀폐된 용기내에 오일을 충진하고 그 외주연부에는 코일스프링이 형성되어 있어 자동차 주행중 차륜이 도로의 요철에 의하여 로면으로부터 받는 충격을 감소시키는 동시에 코일스프링 자체에 생기는 진동·즉 바운드가 커져 진동시간이 계속되기 때문에 이 진동 소멸시간을 짧게하여 차체에 미치는 영향을 없애고 승차감을 좋게하도록 하는 일종의 진동 흡수장치인데 종래에는 이러한 쇽 업저어버의 교환 및 정비시에 2인 이상의 인력으로 탄발력이 강한 코일스프링을 압축하여 교환 및 수리를 하였으나 이는 그 작업이 매우 힘들고 난이하여 오랜 작업시간을 필요로 하였으며 좁은 장소에서 2인 이상의 인력으로 작업을 해야하므로 장소에 제한을 받아 정비 작업시에 많은 불편이 있었다.The shock absorber of the car is filled with oil in a sealed container, and a coil spring is formed at the outer periphery of the car to reduce the impact that the wheel receives from the road surface by the unevenness of the road while driving. Is a type of vibration absorber that shortens this vibration extinction time to reduce the effect on the vehicle body and improves the ride quality. Compressed and exchanged coil spring with strong force, but this work was very difficult and difficult, which required a long working time. There was inconvenience.
본 고안은 이러한 종래의 문제 및 불편을 해소하기 위하여 안출된 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is devised to solve such a conventional problem and inconvenience described in detail by the accompanying drawings as follows.
저판(1a) 중앙에 입설된 기대(1)내부로 삽입되고 고정핀(1b)으로 고정될 수 있는 중공형 고정파이프(2)의 상부일측에 고정된 보호관(2a)에 안내되어 회동하는 회동축(3)의 중앙부에 고착된 고정판(3b)의 일측에는 왼방향의 사각나사(3c)를 그 타측에는 피니언(3a)을 각각 형성하여 고정파이프(2)의 내측에 삽설되어 상하로 습동하는 습동래크(4)와 피니언(3a)이 교합되도록 하고 레버(6)가 나착된 압간(5)을 회동축(3)의 사각나사(3c)와 나합시켜 압간(5)의 회동으로 고정판(3b)과 압간(5) 사이에서 압판(7)과 압축스프링(10)에 탄력설치된 랫칫(9)의 단속으로 일측방향으로만 회동하는 랫칫기어(8)가 압착되어 함께 회동되도록 하며 습동래크(4)의 상단에는 경첩(4a)에 의해 유동이 가능한 유동간(11)의 끝단에 고정간(12)을 유설시킨다.Rotating shaft which is guided and rotated by the protection tube 2a fixed to the upper side of the hollow fixing pipe 2 which can be inserted into the base 1 installed in the center of the bottom plate 1a and can be fixed by the fixing pin 1b. (3) a square screw (3c) in the left direction on one side of the fixed plate (3b) fixed to the center portion of the pinion (3a) on the other side, respectively inserted into the inside of the fixed pipe (2) The copper rack 4 and the pinion 3a are engaged with each other, and the rolling pin 5 with the lever 6 attached thereto is screwed with the square screw 3c of the rotational shaft 3 to rotate the fixing plate 3b by the rotation of the rolling pin 5. The ratchet gear 8, which rotates only in one direction, is squeezed and rotated together between the platen 5 and the ratchet 9 elastically installed on the platen 7 and the compression spring 10 between the pressing plate 5 and the sliding rack ( At the upper end of 4), the fixed rod 12 is placed at the end of the flow chamber 11 which can be flowed by the hinge 4a.
그리고 고정파이프(2) 중단에 고착된 안내파이프(13)에 키홈(14')이 형성된 괘지간(14)을 삽입하여 단속키(15)로 키홈(14')을 단속하고 고정핀(13a)으로 안내파이프(13)와 괘지간(14)에 천공된 핀공(13')에 삽설하여 괘지간(14)의 회동을 방지하도록 한것으로 도면중 미설명부호 16은 조임나사, 17은 고정핀(1b)(13a)의 분실을 방지하는 연결체인, 18은 회동축(3)의 이탈을 방지하는 분활핀, 19는 너트, 20은 자동차용 쇽 업저어버를 각각 표시한다.Then, the guide pipe 13 fixed to the stoppage of the fixed pipe 2 is inserted into the interlocking zone 14 in which the key groove 14 'is formed, and the key groove 14' is interrupted by the intermittent key 15 and the fixing pin 13a. By inserting into the guide hole (13 ') perforated in the guide pipe (13) and the interlocking section (14) to prevent rotation of the interlocking section (14), reference numeral 16 is a tightening screw, 17 is a fixed pin (1b) The connecting chain for preventing the loss of the (13a), 18 is a split pin to prevent the rotation of the rotating shaft (3), 19 is a nut, 20 is a vehicle up-up gear.
이와 같이 된 본 고안은 앵커볼트등을 이용하여 저판(1a)을 지면에 고정하고 첨부도면 제6도에서 표현된 것과 같이 쇽업저어버(20)를 괘지 고정하면 되는데 실린더 부분은 괘지간(14)에 의하여 괘지시켜 조임나사(16)로 더욱 견고하게 조이고 실린더상단의 코일스프링 부분은 경첩(4a)에 고착된 유동간(11)의 양쪽 끝단에 유설된 고정간(12)으로 코일스프링의 중간부를 결속시킨후 작업을 하면 된다.The present invention, as described above, is to anchor the bottom plate (1a) to the ground using anchor bolts and the like, as shown in Figure 6 of the accompanying drawings, it is necessary to fasten the anchorage 20, but the cylinder portion is the anchoring section (14). The coil spring portion of the upper end of the cylinder is fixed to the end portion 12 of the flow spring 11 fixed to the hinge 4a by the clamping screw 16, and tightened more firmly. Binding and work.
이와 같이 쇽 업저어버를 고정시킨후 첨부도면 제4도에서 표현된 것과 같이 화살표 방향으로 레버(6)를 회동시키게 되면 회동축(3)의 사각나사(3c)에 나합된 압간(5)이 회동하여 조임방향인 고정판(3b)쪽으로 진행되므로 회동축(3)의 고정판(3b)과 압판(7), 랫칫기어(8)는 압간(5)의 조임에 의하여 압착이됨과 동시에 같은 방향으로 함께 회동하게 되어 레버(6)의 회동으로 피니언(3a)이 회동되므로 유동간(11)이 고착된 습동래크(4)와 교합되면서 습동래크(4)가 하강되어 쇽 업저어버(20)의 코일스프링이 압축되는 것이다.After fixing the shock absorber, the lever 6 is rotated in the direction of the arrow as shown in Fig. 4 of the accompanying drawings, and the pressing 5 screwed to the square screw 3c of the rotation shaft 3 As it rotates and proceeds toward the fixing plate 3b in the tightening direction, the fixing plate 3b, the pressing plate 7 and the ratchet gear 8 of the rotating shaft 3 are pressed together by the tightening of the pressing 5 and at the same time together. Since the pinion 3a is rotated by the rotation of the lever 6, the sliding rack 4 is lowered while being engaged with the sliding rack 4 to which the flow section 11 is fixed. The coil spring of is compressed.
이때 회동축(3)과 함께 회동하는 랫칫기어(8)는 화살표 방향으로만 회동되도록 랫칫(9)이 형성되어 있으므로 고정간(12)에 결속되어 레버(6)의 회동으로 하강되는 습동래크(4)에 의하여 압축되는 코일스프링의 탄발력으로 회동축(3)이 역회전하는 것을 방지하여 임의위치까지 코일스프링을 압축한후 레버(6)에서 손을 떼어도 습동래크(4)가 상승되지 못하게 되므로 작업자의 필요에 따라 임의위치까지 코일스프링을 압축하여 수리 및 교환작업을 하면된다. 그리고 작업이 끝난후에는 레버(6)를 인위적으로 도면에서 표현된 화살표 방향의 반대방향인 시계방향으로 회동시키게 되면 왼나사인 사각나사(3c)에서 압간(5)이 나해되므로 압착되어있던 회동축(3)의 고정판(3b), 압판(7), 랫칫기어(8), 압간(5)의 각 사이에는 미소간격이 형성되어 역회전이 방지되었던 랫칫기어(8)로 부터 접촉이 분리된 회동축(3)의 회동이 자유로워지고 동시에 코일스프링의 탄발력이나 인력으로 습동래크(4)의 상승이 가능하여 압축되었던 코일스프링을 복원시킬 수 있으며 조임나사(16)를 나해하여 괘지되었던 괘지간(14)을 해지시키면 쇽 업저어버(20)는 기대(1)에서 분리될 수 있게 된다.At this time, the ratchet gear 8 that rotates together with the rotation shaft 3 has a ratchet 9 formed so as to rotate only in the direction of the arrow, so that it is engaged with the fixed shaft 12 and descends by the rotation of the lever 6. (4) prevents the rotating shaft (3) from rotating in reverse due to the elastic force of the coil spring compressed by the coil spring to compress the coil spring to an arbitrary position and then the sliding rack (4) Since it cannot be lifted, repair and replace the coil spring by compressing it to an arbitrary position according to the needs of the operator. After the work is finished, when the lever 6 is rotated clockwise in the direction opposite to the direction of the arrow artificially represented in the drawing, the presser shaft 5 is released from the square screw 3c, which is the left screw. 3) The rotating shaft in which contact is separated from the ratchet gear 8 in which a small gap is formed between the fixing plate 3b, the platen 7, the ratchet gear 8, and the presser 5, thereby preventing the reverse rotation. (3) free rotation, and at the same time the sliding spring (4) can be raised by the elastic force or attraction force of the coil spring to restore the compressed coil spring, and tightened by the tightening screw (16) When the 14 is released, the shock absorber 20 can be separated from the base 1.
또한 필요에 따라 쇽 업저어버(20)내의 오일을 제거할때에는 첨부도면 제7도에서 표현된 것과 같이 안내파이프(13)와 괘지간(14)에 삽설되어 있던 고정판(3b)을 핀공(13')으로부터 인출시킨후 괘지간(14)을 일정각도로 회동시키면 되는데 괘지간(14)의 끝단에 형성된 키홈(14')에 삽입되어 있는 단속키(15)에 의하여 괘지간(14)의 이탈은 방지되고 회동이 자유롭게 되므로 쇽 업저어버(20)의 회동 각도를 임의로 회전하여 오일제거 작업을 할 수 있는 것이며, 기대(1)와 고정파이프(2)에 삽입된 고정핀(1b)을 인출시키면 기대(1)로 부터 고정파이프(2)를 분리할 수 있으므로 장소가 협소한 곳에서는 차체에 습동래크(4)가 삽입된 고정파이프(2)를 직접 부착 고정하여 위와같은 방법으로 코일스프링의 압축작업을 할 수가 있는 것이다. 상술한 바와 같은 본 고안은 고정간(13)이 유설된 유동간(11)이 경첩(4a)에 고착되어 있으므로 쇽 업저어버(20)의 코일스프링 크기와 모양이 무관하게 결속하여 작업자 단독으로 신속하게 스프링 압축작업을 할 수 있으므로 많은 인력이 필요없게 되어 경제적일뿐만 아니라 스프링과 앞쪽의 쇽 업저어버(20)를 부착시킨 상태에서 고정파이프(2)를 기대(1)로 부터 분리하여 차체에 부착하여 쇼바 킷트를 간편하게 교환할 수 있을뿐만 아니라 필요에 따라서 간단한 작동으로 괘지간(14)을 회동시켜 실린더내의 오일을 제거할 수 있으며 작업시에 위험이 전혀 없어 미숙련자라 하더라도 용이하게 작동시킬 수 있는 효과가 있는 것이다.In addition, when removing the oil in the shock absorber 20 as necessary, as shown in FIG. 7 of the accompanying drawings, the fixing plate 3b, which is inserted between the guide pipe 13 and the guide section 14, is inserted into the pin hole 13. After the withdrawal from the ') and the pivot section 14 is rotated at a predetermined angle, the separation of the ruler section 14 by the intermittent key 15 inserted into the key groove 14' formed at the end of the ruler section 14. Is prevented and the rotation is free, so that the rotation angle of the shock absorber 20 can be arbitrarily rotated to remove the oil, and the fixed pin 1b inserted into the base 1 and the fixed pipe 2 is withdrawn. If the fixed pipe (2) can be separated from the base (1), the fixed spring (2) in which the sliding rack (4) is inserted is directly attached to and fixed to the body in a narrow place. You can do compression work. In the present invention as described above, since the fixed rod 13 is flown 11 is fixed to the hinge 4a, the coil spring of the shock absorber 20 is bound regardless of the size and shape of the coiled up lever 20 so that the operator alone. As it can be compressed quickly, it does not need much manpower, and it is economical and separates the fixed pipe (2) from the base (1) while the spring and the front shock absorber (20) are attached. It is not only easy to replace the showbar kit by attaching it to the cylinder, but also it can be easily operated even by unskilled workers because there is no danger in the operation by rotating the wheel (14) by simple operation as needed. It is effective.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830007256U KR850000412Y1 (en) | 1983-08-18 | 1983-08-18 | Spring compressors for shock absorbers for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830007256U KR850000412Y1 (en) | 1983-08-18 | 1983-08-18 | Spring compressors for shock absorbers for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850000412Y1 true KR850000412Y1 (en) | 1985-03-18 |
| KR850001371U KR850001371U (en) | 1985-04-10 |
Family
ID=70158763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019830007256U Expired KR850000412Y1 (en) | 1983-08-18 | 1983-08-18 | Spring compressors for shock absorbers for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR850000412Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012166157A1 (en) * | 2011-06-01 | 2012-12-06 | Tan Daniel Brian | Core pin bag dispenser |
-
1983
- 1983-08-18 KR KR2019830007256U patent/KR850000412Y1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012166157A1 (en) * | 2011-06-01 | 2012-12-06 | Tan Daniel Brian | Core pin bag dispenser |
| US9085383B2 (en) | 2011-06-01 | 2015-07-21 | Daniel Brian Tan | Core pin bag dispenser |
| US9623995B2 (en) | 2011-06-01 | 2017-04-18 | Daniel Brian Tan | Core pin bag dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| KR850001371U (en) | 1985-04-10 |
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