KR960000946Y1 - A work-piece conveying device having a rotation for a lathe - Google Patents
A work-piece conveying device having a rotation for a lathe Download PDFInfo
- Publication number
- KR960000946Y1 KR960000946Y1 KR2019930014076U KR930014076U KR960000946Y1 KR 960000946 Y1 KR960000946 Y1 KR 960000946Y1 KR 2019930014076 U KR2019930014076 U KR 2019930014076U KR 930014076 U KR930014076 U KR 930014076U KR 960000946 Y1 KR960000946 Y1 KR 960000946Y1
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- KR
- South Korea
- Prior art keywords
- cylinder
- rotation
- finger
- pinion
- workpiece
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/02—Drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/04—Automatic supply or removal of metal workpieces by means of grippers also magnetic or pneumatic gripping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안을 구성하는 요부정면도1 is a front view of the main part constituting the subject innovation
제 2 도는 본 고안의 노치실린더를 나타낸 요부작용도2 is a main action diagram showing a notch cylinder of the present invention
제 3 도는 제 1 도의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 전후진실린더 12 : 노치실린더10: front and rear cylinders 12: notch cylinder
14 : 고정멈춤구 16 : 길이조절구14: fixed stop 16: length adjustment
18 : 회전원판 20 : 걸림홈18: rotating disk 20: locking groove
22 : 스톱퍼 24 : 핑거22: stopper 24: finger
26 : 안내대 28 : 구동축26: guide 28: drive shaft
30 : 랙크 32 : 피니언30: rack 32: pinion
34 : 플레이트 36 : 안내걸림구34: plate 36: guide latch
38 : 브라켓트 40 : 2단 승강실린더38: bracket 40: two-stage lifting cylinder
42 : 1단 승강실린더 44 : 결합구42: single stage lifting cylinder 44: coupling sphere
본 고안은 전용기에 공작물을 장탈착하는 장치에 관한 것으로 더욱 상세하게는 노치실린더에 의하여 회전운동에서 승강운동을 안전하게 유도하여 회전운동을 정확하게 이룰 수 있도록 개선된 전용기용 공작물 회전이송장치에 관한 것이다.The present invention relates to a device for mounting and detaching a workpiece in a dedicated machine, and more particularly, to a workpiece rotary transfer device for improved machine to achieve precisely the rotary motion by inducing the lifting motion in the rotary motion by the notch cylinder.
일반적으로 공작물 회전장치는 전용기에서 여러 방향으로 구획되어 공정작업을 하는 과정에서 방향전환한 후 공작물을 가공할 때 척에 공작물을 제공하여 신속하고 안전한 작업과정을 이룰 수 있도록 하는 것으로 종래에는 모우터의 회전력과 실린더의 직선운동에 의하여 핑거가 작동하였기 때문에 구동력이 정확하지 못하거나 회전시 강도 상에 문제가 있었다.In general, the workpiece rotating device is divided into various directions in a dedicated machine to provide a workpiece to the chuck when the workpiece is processed after the change of direction in the process of working, thereby achieving a fast and safe working process. Since the finger was operated by the rotational force and the linear motion of the cylinder, the driving force was not accurate or there was a problem in strength during rotation.
또한, 랙크와 피니언을 이용한 회전방식에 있어서도 구조가 복잡하거나 상호 연결상태가 미약하여 제구실을 다할 수 없는 실정이었다.In addition, even in the rotation method using the rack and pinion, the structure is complicated or the interconnection is weak, the situation could not be done.
그리고, 일본 공개실용신안공보 소61-68834호와 같은 문형 머시닝센터에 있어서는 머시닝센터내에서 소재를 가공할 때 가공되는 소재의 위치를 달리하여 가공시의 소재위치 및 각도등을 제어하기 위한 것으로 회전축과 또다른 회전축을 기준으로 회전테이블이 각각 회전할 수 있게 구성되고 있고, 회전테이블 상부에서 소재를 취하여 소재를 제어할 수 있도록 하고, 또한 피니언 및 피니언 기어가 회전테이블을 구동하는 구조이고 경사면에 의해 회전이 제어되도록 하고 있지만 회전이송을 위한 장치가 있어야만 공작물을 이송하는 핑거의 회전을 이룰수 있게 되고 또한 핑거의 고정수단이 없어 안전한 사용을 이룰 수 없는 결점이 있었다.In addition, in the door-type machining center such as Japanese Utility Model Publication No. 61-68834, it controls the material position and angle during machining by changing the position of the material to be processed when machining the material in the machining center. The rotary table is configured to rotate on the basis of the rotation axis and another rotation axis, to control the material by taking the material from the upper part of the rotary table, and the pinion and the pinion gear drive the rotary table. Rotation is controlled, but only if there is a device for rotation transfer, the rotation of the finger for conveying the workpiece can be achieved, and there is a drawback that the safe use cannot be achieved because there is no fixing means of the finger.
이에 본 고안은 상기와 같이 미약한 작동상태와 회전력이 떨어지며 강도가 약한 것 등의 종래의 결점을 해결 보완하기 위하여 안출된 것으로 그 목적으로는 정확하고 안전한 핑거의 회전력으로 공작물을 옮겨서 척에 제공하도록 하고 노치실린더에 의한 안전한 고정을 이루는 전용기용 공작물 회전이송장치를 제공함에 있다.The present invention has been devised to solve the above-mentioned shortcomings such as weak operating state and rotational force and weak strength as described above, and for this purpose, the workpiece is provided to the chuck by moving the workpiece with accurate and safe finger rotational force. And to provide a workpiece rotation transfer device for a dedicated machine to achieve a secure fixing by the notch cylinder.
이와 같은 목적을 달성하기 위하여 본 고안에서는 실린더와 로드로 아암부를 구성하여 실린더와 연결된 핑거부가 승강실린더와 연결되는 래크와 피니온의 구동에 의하여 회전되도록 하고 아암부에 노치실린더를 부착하여 정전시나 에어압이 저하되어 아암부분이 안전하게 고정되도록 구성하였다.In order to achieve the above object, in the present invention, the arm part is constituted by a cylinder and a rod so that the finger part connected to the cylinder is rotated by the drive of the rack and pinion connected to the lifting cylinder, and the notch cylinder is attached to the arm part to prevent power failure or air. The pressure was reduced so that the arm portion was securely fixed.
이하, 첨부된 도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제 1 도는 본 고안을 구성하는 요부정면도로써 전후진실린더(10) 하단에 노치실린더(12)를 장착하고 노치실린더(12)의 일측에는 고정멈춤구(14)가 부착되고 타측에는 길이조절구(16)가 부착되어 회전원판(18)과 대응하고 있다.1 is a front view of the main part constituting the present invention, the notch cylinder 12 is mounted on the lower end of the forward and backward cylinder 10, and the fixing stop 14 is attached to one side of the notch cylinder 12, and the length adjusting mechanism ( 16 is attached to correspond to the rotating disk 18.
또한, 회전원판(18)의 걸림홈(20)에는 노치실린더(12)의 스톱퍼(22)가 공압에 의하여 작동되고 있다.In addition, the stopper 22 of the notch cylinder 12 is operated by the pneumatic pressure in the locking groove 20 of the rotating disc 18.
상기 전후진실린더(10)의 하단 일측에는 핑거(24)가 부착되고 핑거(24)와 전후진실린더(10)를 연결하는 안내대(26)에는 수직방향의 구동축(28)이 부착되어 랙크(30)와 피니언(32)을 보유한다.A finger 24 is attached to one side of the lower end of the forward and backward cylinder 10, and a drive shaft 28 in the vertical direction is attached to the guide 26 connecting the finger 24 and the forward and backward cylinder 10. 30 and pinion 32.
랙크(30)는 플레이트(34) 내부에 장착되고 피니언(32)에 2단으로 결합된 안내걸림구(36)와 연결되어 있으며 노치실린더(12)와 연결되는 브라켓트(38)의 단부에는 2단 승강실린더(40)와 1단 승강실린더(42)가 결합구(44)로 연결되어 구성된다.The rack 30 is mounted to the inside of the plate 34 and is connected to the guide catching hole 36 coupled to the pinion 32 in two stages, and the two stages at the end of the bracket 38 connected to the notch cylinder 12. The elevating cylinder 40 and the first stage elevating cylinder 42 are configured to be connected to the coupler 44.
이와 같은 구성으로 이루어지는 본 고안은 회전용 실린더에 의해 랙크(30)와 피니언(32)이 구동되어 핑거(24)에 장착된 암이 회전하게 된다.According to the present invention having the above configuration, the rack 30 and the pinion 32 are driven by the rotating cylinder to rotate the arm mounted on the finger 24.
또한, 회전정지 정도를 노치실린더(12)를 이용하면 되는 것으로 제 2 도와 같이 핑거(24)의 운동방향에 따라 회동하는 회전원판(18)에 형성된 걸림홈(20)이 노치실린더(12)의 스톱퍼(22)와 대응하여 고정상태가 견고하게 되므로 정전시나 에어압이 저하하여도 핑거(24)가 안전한 고정상태를 이룰 수 있게 된다. 그리고, 회전원판(18)의 90°회전 량에 따라 정확하게 노치실린더의 스톱퍼(22)가 회전원판(18)의 걸림홈(20)에 삽입되기 때문에 핑거(24)의 회전과 방향전환을 정확하게 이루는 것으로 스톱퍼(22)의 조정은 에어압으로 하고 있다.In addition, the notch cylinder 12 may be used to adjust the degree of rotation stop. As shown in FIG. 2, the locking groove 20 formed in the rotation disc 18 that rotates in accordance with the direction of movement of the finger 24 may be formed in the notch cylinder 12. Corresponding to the stopper 22, the fixed state is firm, so that the finger 24 can achieve a safe fixed state even in case of power failure or air pressure drops. In addition, since the stopper 22 of the notch cylinder is accurately inserted into the locking groove 20 of the rotation disk 18 according to the 90 ° rotation amount of the rotation disk 18, the rotation and direction change of the finger 24 are accurately achieved. The stopper 22 is adjusted by air pressure.
한편, 핑거(24)의 회전을 이루는 구동축(28)을 회전실린더와 연결되어서 회전운동을 이룰 수 있도록 하는 것으로 회전실린더와 연결되어지는 랙크(30)가 직선운동을 하면 랙크(30)와 연결되어진 피니언(32)이 회전운동하게 되므로 피니언(32) 내부에 삽입되어 있는 구동축(28)이 회전하여 핑거(24)가 회전운동된다.On the other hand, the drive shaft 28 that makes the rotation of the finger 24 is connected to the rotating cylinder to achieve a rotational movement, when the rack 30 is connected to the rotating cylinder is linearly connected to the rack 30 Since the pinion 32 rotates, the drive shaft 28 inserted into the pinion 32 rotates, such that the finger 24 rotates.
이와 같이 본 고안은 핑거의 회전운동을 랙크와 피니언의 구동운동에 의하여 정확하고 안전하게 이룰 수 있으며 핑거의 회전상태에 따라 노치실린더가 작동하여 스톱퍼로 회전원판을 고정하여 안전한 상태를 유지하여서 전용기에 공작물 공급을 편리토록 하는 이점이 있다.As such, the present invention can achieve accurate and safe rotation of the finger by the driving motion of rack and pinion, and the notch cylinder operates according to the rotational state of the finger to fix the rotating disk with a stopper to maintain the safe state. There is an advantage of making the supply convenient.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930014076U KR960000946Y1 (en) | 1993-07-27 | 1993-07-27 | A work-piece conveying device having a rotation for a lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930014076U KR960000946Y1 (en) | 1993-07-27 | 1993-07-27 | A work-piece conveying device having a rotation for a lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950003220U KR950003220U (en) | 1995-02-16 |
| KR960000946Y1 true KR960000946Y1 (en) | 1996-02-03 |
Family
ID=19359947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930014076U KR960000946Y1 (en) | 1993-07-27 | 1993-07-27 | A work-piece conveying device having a rotation for a lathe |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960000946Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190022952A (en) * | 2017-08-23 | 2019-03-07 | 주식회사 우성티오티 | Clamping device for Fixing Injection |
-
1993
- 1993-07-27 KR KR2019930014076U patent/KR960000946Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190022952A (en) * | 2017-08-23 | 2019-03-07 | 주식회사 우성티오티 | Clamping device for Fixing Injection |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950003220U (en) | 1995-02-16 |
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