KR890010465A - Self-Aligning Pneumatic Cylinder - Google Patents

Self-Aligning Pneumatic Cylinder Download PDF

Info

Publication number
KR890010465A
KR890010465A KR870014299A KR870014299A KR890010465A KR 890010465 A KR890010465 A KR 890010465A KR 870014299 A KR870014299 A KR 870014299A KR 870014299 A KR870014299 A KR 870014299A KR 890010465 A KR890010465 A KR 890010465A
Authority
KR
South Korea
Prior art keywords
cylinder
cylinder block
piston
grooves
bowl
Prior art date
Application number
KR870014299A
Other languages
Korean (ko)
Other versions
KR900008915B1 (en
Inventor
김명길
Original Assignee
김명길
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 김명길 filed Critical 김명길
Priority to KR1019870014299A priority Critical patent/KR900008915B1/en
Publication of KR890010465A publication Critical patent/KR890010465A/en
Application granted granted Critical
Publication of KR900008915B1 publication Critical patent/KR900008915B1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J10/00Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)

Abstract

내용 없음No content

Description

자동조심형 공압실린더Self-Aligning Pneumatic Cylinder

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

제1도는 본 발명의 외관을 나타내는 사시도.1 is a perspective view showing the appearance of the present invention.

제2도는 본 발명의 종단면도.2 is a longitudinal cross-sectional view of the present invention.

제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

Claims (1)

작동유체로서 공기를 사용하는 공압실린더에 있어서, 에어포트(12)와 내측으로 유로(14)가 형성되고, 타이로드(5)를 끼워 나사결합하기 위한 탭구멍(13)이 다수 설치되어 있으며, 실린더튜브(4)와, O링(15)을 끼워 설치하기 위한 요홈(16)이 형성되어 있는 본체(9)와 스페이서(8)를 끼우기 위한 내부공간(10)를 가지고 있으며 외주연에 탭구멍(17)을 가지고 있는 돌출부(11)가 일체로 형성되어 있는 좌측 실린더 블록(2), 에어포트(12')와 내측으로 유로(14')가 형성되고, 타이로드(50를 나사결합하기위한 탭구멍(13')이 다수 설치되어 있으며, 실린더튜브(4)와 O링(15')을 기워 설치하기 위한 요홈(16)이 형성되어 있는 본체89')와 로크너트(48)가 들어갈 수 있는 공간 (18)이 내측에 형성되어 있는 돌출부(11')가 일체로 형성되어 있는 우측실린더 블록(2'), 상기 좌측실린더블록(2)의 돌출부(11)에 볼트(20)로 가압 밀착 설치되고 중심에는 개공(19)이 뚫려 있는 실린더커버(3), 좌,우측 실린더블록(2,2')의 요홈(16,16')내에 양단부를끼워 설치하게 되어 있는 실린더 튜브(4), 양측단 일부에 볼트나사부(21)가 각각 설치되어 좌, 우 실린더블록 본체(9,9')의 탭구멍(13,13')에 각각 끼워 설치되게 도어 있는 타이로드(5), 외주연에 O링홈(23) 및 웨어링 홈(25)이 설치되고, 양측면부에는 고무패킹(26,27)과 가압판(29)이 탭구멍(30)을 통하여 볼트(28)로 가압 체결되며, 중심에는 보올(31)이 끼워지게 되어있는 피스톤(6), 중공원통형으로 좌측실린더블록(2)의 내부공간(10)에 끼워 설치되고 고무패킹(39)과 보올(37)이 설치되는 스페이서(8) 및, 일측에는 피스톤(6)과 결합고정되는 고정부(46)가 설치되어, 피스톤(6) 내 보올(31)의 관통공(34)에 끼우고 나사부에 와셔(47)와 로크너트(48)를 나사결합하여 고정하고, 다른 일측에는 작동간으로서 고정부(49)가 설치되는 피스톤로드(7)로 구성되는 것을 특징으로 하는 자동조심형 공압실린더.In a pneumatic cylinder using air as a working fluid, an air passage 14 is formed inwardly of the air port 12, and a plurality of tab holes 13 for screwing the tie rods 5 are provided. It has a cylinder tube (4), a main body (9) having a groove (16) for fitting the O-ring (15), and an inner space (10) for fitting the spacer (8), and a tab hole at the outer periphery. A flow path 14 'is formed inwardly of the left cylinder block 2, the air port 12', and the tie rod 50, which is integrally formed with the projection 11 having 17. A large number of tab holes 13 'are provided, and the main body 89' and the lock nut 48, which are formed with grooves 16 for installing the cylinder tube 4 and the O-ring 15 ', can be inserted therein. The right cylinder block 2 'and the left cylinder block 2, in which the projection 11', in which the space 18 is formed, is formed integrally. Both ends of the cylinder cover 3 and the grooves 16 and 16 'of the left and right cylinder blocks 2 and 2', which are installed in close contact with the bolts 20 by bolts 20 and are opened at the center thereof. The bolt screw portion 21 is provided in each of the cylinder tube 4 and the both ends of the cylinder tube 4, which are to be inserted into each other, and inserted into the tab holes 13 and 13 'of the left and right cylinder block bodies 9 and 9', respectively. O-ring grooves 23 and wear ring grooves 25 are installed on the outer circumference of the tie rods 5 and the outer circumferences, and rubber packings 26 and 27 and pressing plates 29 are provided at both sides of the tab holes 30. It is press-fitted with a bolt 28, the center of the piston (6) is fitted with the bowl 31, the hollow cylinder cylindrically inserted into the inner space (10) of the left cylinder block (2) and the rubber packing 39 and The spacer 8 is provided with a bowl 37, and the fixing portion 46 is fixed to the piston 6 on one side, it is inserted into the through hole 34 of the bowl 31 in the piston (6) Washer on the thread part (47) Fixing the lock nut 48 by screwing, and the other one side of self-aligning type, it characterized in that the pneumatic cylinder consisting of a piston rod 7 which is a fixing section 49 is provided as the liver function. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870014299A 1987-12-15 1987-12-15 Air-pressure cylinders adjustable for automatically aligning KR900008915B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870014299A KR900008915B1 (en) 1987-12-15 1987-12-15 Air-pressure cylinders adjustable for automatically aligning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870014299A KR900008915B1 (en) 1987-12-15 1987-12-15 Air-pressure cylinders adjustable for automatically aligning

Publications (2)

Publication Number Publication Date
KR890010465A true KR890010465A (en) 1989-08-08
KR900008915B1 KR900008915B1 (en) 1990-12-11

Family

ID=19266955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870014299A KR900008915B1 (en) 1987-12-15 1987-12-15 Air-pressure cylinders adjustable for automatically aligning

Country Status (1)

Country Link
KR (1) KR900008915B1 (en)

Also Published As

Publication number Publication date
KR900008915B1 (en) 1990-12-11

Similar Documents

Publication Publication Date Title
KR960011235A (en) Tube joint
KR960018154A (en) Engine oil passage structure
KR870006306A (en) Exhaust brake system
KR880011480A (en) Rotary-valve rack and pinion power steering gear housing
US4004499A (en) Bolt-on piston assembly
KR850003780A (en) Pipe lock
KR920006621A (en) Arrangement of blade rings in steam turbine
BE899676A (en) THE STOP VALVE.
KR890010465A (en) Self-Aligning Pneumatic Cylinder
KR910008323A (en) Alignment and seal ring shrinkage for pluggable valves
DK709788A (en) CYLINDER PISTON COMBINATION ACTIVATED BY A PRESSURE MEDIUM
KR900008204A (en) Master cylinder
KR880001478A (en) Tandem master cylinder
SE8207203D0 (en) MANOVERCYLINDER
KR880000277A (en) Piston Cylinder Oil Damper
KR900700760A (en) Lift valve of rotary screw machine
KR960031779A (en) Suction device of piston internal combustion engine
BR9900985A (en) Striated air actuator.
KR890008479A (en) Hydraulic cylinder
KR870001427A (en) Removable shutter for orifices accessible only by narrow channels
KR900015881A (en) Clamping Cylinder Structure of Injection Molding Machine
KR830007421A (en) Device for continuous adjustment of jack piston stroke
KR910001294A (en) Two gate valve
JPS6244108U (en)
KR940011766A (en) Door Check Piston Bundle for Hydraulic Control

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19941212

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee