KR890003724Y1 - Clamping plate attached with roller - Google Patents

Clamping plate attached with roller Download PDF

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Publication number
KR890003724Y1
KR890003724Y1 KR2019850016652U KR850016652U KR890003724Y1 KR 890003724 Y1 KR890003724 Y1 KR 890003724Y1 KR 2019850016652 U KR2019850016652 U KR 2019850016652U KR 850016652 U KR850016652 U KR 850016652U KR 890003724 Y1 KR890003724 Y1 KR 890003724Y1
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KR
South Korea
Prior art keywords
clamping plate
roller
plate attached
pallet
bolts
Prior art date
Application number
KR2019850016652U
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Korean (ko)
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KR870009764U (en
Inventor
고태조
Original Assignee
대우중공업 주식회사
이경훈
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.)
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Publication date
Application filed by 대우중공업 주식회사, 이경훈 filed Critical 대우중공업 주식회사
Priority to KR2019850016652U priority Critical patent/KR890003724Y1/en
Publication of KR870009764U publication Critical patent/KR870009764U/en
Application granted granted Critical
Publication of KR890003724Y1 publication Critical patent/KR890003724Y1/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
    • 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
    • B23Q7/043—Construction of the 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

내용 없음.No content.

Description

로울러를 부착시킨 클램핑 플레이트Clamping Plate with Roller

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

제2도는 종래의 사시도.2 is a conventional perspective view.

제3도는 본 고안의 평면도.3 is a plan view of the present invention.

제4도는 본 고안이 실시된 상태의 정면도.4 is a front view of a state in which the present invention is carried out.

제5도는 제3도의 A-A선 단면도.5 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

1 : 클램핑 플레이트 3 : 지지용 볼트1: Clamping Plate 3: Support Bolt

4 : 로울러 베어링 5 : 공정용 볼트4: roller bearing 5: process bolt

본 고안은 공작기계테이블 위에 장착되는 클램핑 플레이트의 측면에 로울러를 부착하여 팰리트가 클램핑 플레이트 상에서 원활한 이동을 이루게 하는 클램핑 플레이트에 관한 것이다.The present invention relates to a clamping plate that attaches a roller to the side of the clamping plate mounted on the machine tool table to allow the pallet to move smoothly on the clamping plate.

즉 클램핑 플레이트의 측면에 베어링으로된 다수의 로울러를 등거리 간격으로 구획시킴으로서 플레이트 상에서 이동되는 팰리트와의 면접촉으로 인한 마모성, 정도성 및 마찰 저항을 감소시켜 기계적 효율을 크게 향상시키려는 것이다.In other words, by partitioning a plurality of roller bearings on the side of the clamping plate at equidistant intervals, it is intended to greatly improve mechanical efficiency by reducing wear, precision and frictional resistance due to surface contact with the pallet moving on the plate.

종래에는 제2도에 도시한 바와 같이 클램핑 플레이트의 양측부에 안내를 형성하여 여기에 놓여진 팰리트가 면마찰을 일으키면서 활주하여 테이블 상면의 정위치까지 이동하도록 되어 있었다.Conventionally, as shown in FIG. 2, guides are formed on both sides of the clamping plate so that the pallet placed thereon slides while causing surface friction and moves to the correct position on the upper surface of the table.

이러한 경우 팰리트의 자중과 상부에 놓여진 공작물의 하중이 클램핑 플레이트에 가중된 상태이므로 이러한 중력이 팰리트 이동시에 미치게 되는 제약과 정비례하여 마찰을 일으키게 되는 것이다.In this case, since the weight of the pallet and the load of the workpiece placed on the upper part are weighted on the clamping plate, such gravity causes friction in direct proportion to the constraints imposed on the pallet movement.

따라서 클램핑 플레이트 안내면의 마모로 인하여 초정밀을 요하는 머시닝 센터에서 정밀도에 많은 영향을 초래하였으며 또한 마찰 에너지의 손실에 의한 이송 기구 구동원의 기계적 효율에 심각한 영향을 주었다.Therefore, the wear of the clamping plate guide surface caused a great influence on the precision in the machining center which requires high precision, and also severely affected the mechanical efficiency of the feed mechanism driving source due to the loss of friction energy.

본 고안은 이러한 종래의 제반 결점을 보완하기 위하여 안출된 것으로서 미끄럼 방식을 배제하는 대신 굴름이송 방식을 채택하여 상술한 바와 같은 문제점을 해소시킨 것이다.The present invention solves the problems described above by adopting the roll transfer method instead of excluding the sliding method as devised to compensate for these conventional drawbacks.

이를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.

머시닝 센터의 클램핑 플레이트(1) 양측면에 "ㄷ"자형의 홈(2)을 다수개 형성시키고 그 홈(2)에 지지용 볼트(3)를 축으로 베어링 로울러(4)를 나착시키며 또한 지지용 볼트(3)의 풀림을 방지키 위해 고정용 볼트(5)로 고착시킨 것이다.Form a plurality of "c" shaped grooves (2) on both sides of the clamping plate (1) of the machining center, and attach the bearing rollers (4) to the grooves (2) with the support bolts (3) as shafts. In order to prevent loosening of the bolt (3) is fixed to the fixing bolt (5).

미 설명 부호 6은 테이블, 7은 팰리트이다.Reference numeral 6 is a table, 7 is a pallet.

이와 같이 구성된 본 고안은 자동 팰리트 교환 장치쪽에서 테이블(6)쪽으로 팰리트(7)를 이동시킬 경우 베어링 로울러(4)가 회동하게 되어 면과 면의 접촉으로 인해 생기는 마모 및 마찰에너지의 손실을 방지하여 기계의 정밀도를 지속적으로 유지시키며 또한 구동원의 기계 효율을 크게 향상 시킴으로서 에너지를 절약할 수 있는 것이다.When the pallet 7 is moved from the automatic pallet changer to the table 6, the present invention is configured to rotate the bearing rollers 4, thereby reducing the wear and friction energy loss caused by the contact between the surfaces. It is possible to save energy by continually maintaining the precision of the machine, and greatly improving the mechanical efficiency of the driving source.

따라서 본 고안은 초정밀도를 요하는 머시닝 센타에서 매우 필요한 것이며 기계의 수명을 지속적으로 유지시키는데 커다란 영향을 미치는 고안인 것이다.Therefore, this design is very necessary for machining centers that require ultra-precision, and it is a design that has a great influence on maintaining the life of the machine continuously.

Claims (1)

머시닝 센터의 클램핑 플레이트(1) 양측면에 "ㄷ"자형의 홈(2)을 다수개 형성 시키고 그 홈(2)에 지지용 볼트(3)를 축으로 베어링 로울러(4)를 나착시키며 또한 지지용 볼트(3)의 풀림을 방지키 위해 고정용 볼트(5)로 고착시킨 클램핑 플레이트 구조.A plurality of "c" shaped grooves (2) are formed on both sides of the clamping plate (1) of the machining center, and the bearing rollers (4) are screwed around the support bolts (3) on the grooves (2) Clamping plate structure secured with fixing bolts (5) to prevent loosening of the bolts (3).
KR2019850016652U 1985-12-12 1985-12-12 Clamping plate attached with roller KR890003724Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850016652U KR890003724Y1 (en) 1985-12-12 1985-12-12 Clamping plate attached with roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850016652U KR890003724Y1 (en) 1985-12-12 1985-12-12 Clamping plate attached with roller

Publications (2)

Publication Number Publication Date
KR870009764U KR870009764U (en) 1987-07-09
KR890003724Y1 true KR890003724Y1 (en) 1989-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850016652U KR890003724Y1 (en) 1985-12-12 1985-12-12 Clamping plate attached with roller

Country Status (1)

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KR870009764U (en) 1987-07-09

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