KR930021322A - Multi-point positioning device of movable table - Google Patents

Multi-point positioning device of movable table Download PDF

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Publication number
KR930021322A
KR930021322A KR1019920007167A KR920007167A KR930021322A KR 930021322 A KR930021322 A KR 930021322A KR 1019920007167 A KR1019920007167 A KR 1019920007167A KR 920007167 A KR920007167 A KR 920007167A KR 930021322 A KR930021322 A KR 930021322A
Authority
KR
South Korea
Prior art keywords
movable table
guide rods
cylinder
positioning device
point positioning
Prior art date
Application number
KR1019920007167A
Other languages
Korean (ko)
Other versions
KR950004526B1 (en
Inventor
전진탁
Original Assignee
전진탁
주식회사 동창기연
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 전진탁, 주식회사 동창기연 filed Critical 전진탁
Priority to KR1019920007167A priority Critical patent/KR950004526B1/en
Publication of KR930021322A publication Critical patent/KR930021322A/en
Application granted granted Critical
Publication of KR950004526B1 publication Critical patent/KR950004526B1/en

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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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine

Abstract

본 발명은 가동테이블의 다점위치 결정장치에 관한 것으로, 종래에는 스텝핑모터, 서보모터의 축에 나사축을 연결하여 이동시키므로 소정의 좌표로 이동시키는 시간이 오래걸리고 서보모터의 제어수단이 복잡함은 물론 테이블에 비해 비교적 비대하여 넓은 공간을 점유하는 것이다.The present invention relates to a multi-point positioning device of a movable table. In the related art, a screw shaft is connected to a shaft of a stepping motor and a servo motor, and thus, it takes a long time to move to a predetermined coordinate and the control means of the servo motor is complicated. It is relatively large in size and occupies a large space.

이를 해소하기 위하여 본 발명은 각각의 실린더 하우징이 설치된 가이드로드가 평면상 ㅁ 형의 폐자로를 이루도록 취부되고 그 내부에 장방형의 가동테이블을 마련하되 이 가동테이블에 단차를 갖고 직교되게 적어도 하나 이상의 실린더를 마련하여 실린더의 피스톤로드가 서로 평행한 가이드로드의 슬라이더 하우징에 취부하여 가동테이블이 종횡방향으로 이동가능하며, 상기슬라이더 하우징엔 출몰가능한 완충기가 마련됨에 그 특징이 있는 것이다.In order to solve this problem, the present invention provides a guide rod in which each cylinder housing is installed so as to form a planar waste-type waste and has a rectangular movable table therein, but having at least one cylinder perpendicularly and stepwise to the movable table. It is characterized in that the piston rod of the cylinder is mounted on the slider housing of the guide rod parallel to each other, the movable table is movable in the longitudinal and horizontal direction, the slider housing is provided with a shock absorber that can be mounted.

Description

가동테이블의 다점위치 결정장치Multi-point positioning device of movable table

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 사시도.1 is a perspective view of the present invention.

제2도는 본 발명의 가동테이블을 일부절개하여 나타낸 평면도.2 is a plan view showing a part of the movable table of the present invention.

제3도는 제1도의 A-A선에 대한 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 본 발명에 의한 완충기의 종단면도.4 is a longitudinal sectional view of a shock absorber according to the present invention.

제5도는 본 발명에 의한 실린더 부분을 보여주는 상세도.5 is a detailed view showing a cylinder part according to the present invention.

제6도는 본 발명의 변형예를 나타낸 평면도.6 is a plan view showing a modification of the present invention.

Claims (3)

ㄷ자형 단면의 카버(1)가 평면상 ㅁ자형의 페자로를 이루도록 취부하고 그네귀에는 로드취부면(2)을 취부하여 각각 하나의 슬라이더하우징(3)에 상설된 가이드로드(4a, 4b)을 종횡방향으로 취부하며, 이 가이드로드(4a, 4b) 내측에는 장방형의 가동테이블(5)을 마련하되 이 가동테이블(5)에 단차를 갖고 직교되게 각각 하나의 실린더공(6a, 6b)과 로드공(7a, 7b)을 마련하여 상기 실린더공 (6a)(6b)엔 피스톤(8)이 취부된 피스톤로드(9a)(9b)를 상기 로드공(7)에 가이드로드(10a, 10b)를 각각 관통시켜 서로 평행한 가이드로드(4a, 4b)의 슬라이더하우징(3)에 취부하여서 되는 것을 특징으로 하는 가동테이블의 다점위치결정장치.Guide rods 4a and 4b mounted on one slider housing 3 by mounting the c-shaped cross section so as to form a planar U-shaped pesaro and a rod mounting surface 2 on the swing. And a rectangular movable table 5 inside the guide rods 4a and 4b, but each cylinder hole 6a and 6b has a step on the movable table 5 and is orthogonal to each other. The rod holes 7a and 7b are provided so that the piston rods 9a and 9b having the piston 8 mounted on the cylinder holes 6a and 6b are guide rods 10a and 10b to the rod holes 7. And a plurality of positioning points of the movable table, mounted on the slider housings (3) of the guide rods (4a, 4b) parallel to each other. 제1항에 있어서, 상기 실린더하우징(3)에 가이드로드(4a, 4b)의 축직각 방향으로 완충기(20)가 출몰가능케 나사식으로 결합되되, 이 완충기(20)는 오일이 충진된 몸체(21)내의 오일공간에서 오리피스공(22)이 천공된 피스톤(24)이 축방향으로 유동가능케 설치되는 것을 특징으로 하는 가동테이블의 다점위치 결정장치.According to claim 1, wherein the shock absorber 20 is screwably coupled to the cylinder housing 3 in the axially perpendicular direction of the guide rods (4a, 4b), the shock absorber 20 is an oil-filled body ( 21. A multi-point positioning device for a movable table, characterized in that a piston (24) having an orifice hole (22) bored in an oil space therein is installed to be movable in an axial direction. 제1항에 있어서, 상기 가동테이블(5)이 ㅁ 자형의 가이드로드(4a, 4b)를 따라 종횡방향으로 이동되게 마련되고 이를 또 하나의 ㅁ 자형의 가이드로드(26a, 26b)를 따라 종횡방향으로 이동되게 마련되는 것을 특징으로 하는 가동테이블의 다점위치결정장치.2. The movable table (5) according to claim 1, wherein the movable table (5) is provided to be moved in the longitudinal direction along the ㅁ shaped guide rods (4a, 4b) and along the other ㅁ shaped guide rods (26a, 26b). Multi-point positioning device of the movable table, characterized in that provided to move. ※ 참고사항 : 최초출원 내용에 의하여 공개한 것임.※ Note: The disclosure is based on the initial application.
KR1019920007167A 1992-04-28 1992-04-28 Accurate positioning device having movable table KR950004526B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920007167A KR950004526B1 (en) 1992-04-28 1992-04-28 Accurate positioning device having movable table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920007167A KR950004526B1 (en) 1992-04-28 1992-04-28 Accurate positioning device having movable table

Publications (2)

Publication Number Publication Date
KR930021322A true KR930021322A (en) 1993-11-22
KR950004526B1 KR950004526B1 (en) 1995-05-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920007167A KR950004526B1 (en) 1992-04-28 1992-04-28 Accurate positioning device having movable table

Country Status (1)

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KR (1) KR950004526B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743132A (en) * 2020-12-30 2021-05-04 汨罗市兴天机械有限公司 Multi-surface synchronous milling method and equipment for rectangular rack

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