KR200171396Y1 - Fixing structure of cylinder header - Google Patents

Fixing structure of cylinder header Download PDF

Info

Publication number
KR200171396Y1
KR200171396Y1 KR2019990018626U KR19990018626U KR200171396Y1 KR 200171396 Y1 KR200171396 Y1 KR 200171396Y1 KR 2019990018626 U KR2019990018626 U KR 2019990018626U KR 19990018626 U KR19990018626 U KR 19990018626U KR 200171396 Y1 KR200171396 Y1 KR 200171396Y1
Authority
KR
South Korea
Prior art keywords
head
hole
cylinder
enlarged
center hole
Prior art date
Application number
KR2019990018626U
Other languages
Korean (ko)
Inventor
이진권
Original Assignee
이진권
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 이진권 filed Critical 이진권
Priority to KR2019990018626U priority Critical patent/KR200171396Y1/en
Application granted granted Critical
Publication of KR200171396Y1 publication Critical patent/KR200171396Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members

Abstract

중심으로 작동봉(6)이 관통 슬라이드 되는 헤드(3)를 실린더본체(1)의 중심공(101) 전방부에 끼워 고정시키는 것에 있어서, 중심공(101) 입구를 확대시켜 확대공(2)이 형성되도록 하면서 확대공(2)과 중심공(101)의 경계부에, 헤드(3)의 걸림부(301)가 걸려지는 걸림턱(202)이 형성되도록 한 후 확대공(2)의 일정위치에 형성된 요입홈(201)에 멈춤링(4)을 끼워 헤드(3)가 고정되도록 하므로서 헤드(3)의 고정작업 시간을 단축 시킬수 있도록 함과 아울러 누구나 쉽게 헤드(3)를 고정시킬수 있게히고 헤드(3)의 고정도 유동없이 견고하게 유지되도록 함과 동시에 헤드(3)의 분해도 용이하게 할수있도록 하여 실린더 내부의 소재를 수시로 할수 있도록 한것이다.In fixing the head 3 through which the operating rod 6 slides to the center portion in front of the center hole 101 of the cylinder body 1, the entrance of the center hole 101 is enlarged to enlarge the expansion hole 2. While forming the locking jaw 202 is formed at the boundary between the enlarged hole (2) and the central hole 101, the engaging portion 301 of the head (3) is caught, and then a predetermined position of the enlarged hole (2) The stop ring 4 is inserted into the recess groove 201 formed in the recess 3 so that the head 3 is fixed, and the fixing work time of the head 3 can be shortened, and anyone can easily fix the head 3 and the head. The high accuracy of (3) is to be maintained firmly without flow, and at the same time to facilitate the disassembly of the head (3) to allow the material inside the cylinder from time to time.

Description

실린더의 헤드 고정구조{Fixing structure of cylinder header}Fixing structure of cylinder header}

본 고안은 유압 또는 공압으로 작동하는 실린더 헤드의 고정구조에 관한것으로서 이를 좀더 구체적으로 설명하자면 실린더본체 헤드 고정부의 일정위치에 단턱을 형성하여 실린더본체 내로 삽입되는 헤드가 걸려지도록 한 다음 멈춤링으로 헤드의 이탈이 방지되도록 하므로서 헤드의 결합 및 분해를 신속하고 용이하게 할수 있도록 한것이다.The present invention relates to a fixed structure of a cylinder head which operates by hydraulic or pneumatic pressure. To describe this in more detail, a step is formed at a predetermined position of the cylinder body head fixing part so that the head inserted into the cylinder body is caught, and then a stop ring. The head is prevented from being separated, so that the fastening and disassembly of the head can be performed quickly and easily.

종래에는 실린더본체에 헤드를 대부분 나사 결합식으로 고정시켰으므로 헤드 결합 및 분해작업에 많은 시간이 소요되었을 뿐만 아니라 그 작업도 난이하여 생산원가가 높아지는 문제점이 있었다.In the related art, since the head is fixed to the cylinder body in the form of a screw, the head coupling and disassembly work is not only time-consuming, but also has a problem in that the cost of production is increased.

본 고안은 위와같은 종래의 문제점들을 해결하기 위해 멈춤링과 단턱을 이용하여 헤드를 신속하고 간편하게 결합하여 고정할수있는 고정구조를 안출한 것인데 이를 첨부된 도면과 함께 더욱더 상세히 설명하면 다음과 같다.The present invention is to devise a fixing structure that can be fixed by fast and easy to combine the head using a stop ring and stepped to solve the conventional problems as described above in more detail with the accompanying drawings.

도 1은 본 고안이 적용된 실린더 일부 파절 예시도1 is a view illustrating a partial fracture of the cylinder to which the present invention is applied

도 2는 본 고안의 요부 확대 단면 예시도2 is an enlarged cross-sectional view of the main part of the present invention

도 3은 도 2의 분해도3 is an exploded view of FIG.

도 4는 본 고안의 또 다른 예시도4 is another exemplary view of the present invention

도 5는 본 고안의 또 다른 예시도5 is another exemplary view of the present invention

도 6은 본 고안에 사용되는 멈춤링 예시도이다.Figure 6 is an illustration of the stop ring used in the present invention.

* 도면의 중요부분에 대한 부호의 설명* Explanation of symbols for important parts of the drawings

1 : 실린더본체 101 : 중심공1: cylinder body 101: center hole

2 : 확대공 102,201 : 요입홈2: enlarged hole 102,201: recessed groove

202 : 걸림턱 3 : 헤드202: jaw 3: head

301 : 걸림부 302 : 환상돌편301: hooking section 302: annular stone piece

4 ,5 : 멈춤링 6: 작동봉4, 5: retaining ring 6: working rod

중심으로 작동봉(6)이 관통 슬라이드 되는 헤드(3)를 실린더본체(1)의 중심공(101) 전방부에 끼워 고정시키는 것에 있어서, 중심공(101) 입구를 확대시켜 확대공(2)이 형성되도록 하면서 확대공(2)과 중심공(101)의 경계부에, 헤드(3)의 걸림부(301)가 걸려지는 걸림턱(202)이 형성되도록 한 후 확대공(2)의 일정위치에 형성된 요입홈(201)에 멈춤링(4)을 끼워 헤드(3)가 고정되도록 하여서된 것이며,In fixing the head 3 through which the operating rod 6 slides to the center portion in front of the center hole 101 of the cylinder body 1, the entrance of the center hole 101 is enlarged to enlarge the expansion hole 2. While forming the locking jaw 202 is formed at the boundary between the enlarged hole (2) and the central hole 101, the engaging portion 301 of the head (3) is caught, and then a predetermined position of the enlarged hole (2) The stop ring 4 is inserted into the recess groove 201 formed in the head 3 to be fixed,

또한 상기의 헤드(3) 외측단에 환상돌편(302)을 형성하되, 환상돌편(302)을 실린더본체(1)의 외측단부 바깥쪽에 위치되도록 한 다음 환상돌편(302)과 실린더본체(1)외측단부 사이에 중심공(101)의 직경보다 직경이 큰 또 다른 멈춤링(5)을 끼워 헤드(3)가 고정되도록 하고,In addition, the annular piece 302 is formed on the outer end of the head (3), the annular piece 302 is located outside the outer end of the cylinder body (1) and then the annular piece (302) and the cylinder body (1) Another stop ring 5 having a diameter larger than the diameter of the center hole 101 is inserted between the outer ends so that the head 3 is fixed.

또한 헤드(3)가 삽입되는 실린더본체(1)의 중심공(101)을 일자형으로 형성하고 중심공(101)의 일정위치에는 멈춤링(4)이 요입되는 요입홈(102)을 형성할수 있다.In addition, the center hole 101 of the cylinder body 1 into which the head 3 is inserted may be formed in a straight shape, and a recessed groove 102 into which the stop ring 4 is recessed may be formed at a predetermined position of the center hole 101. .

이와 같이된 본 고안은 실린더본체(1)의 중심공(101)으로 삽입되는 헤드(3)를 멈춤링(4)과 걸림턱(202) 또는 2개의 멈춤링(4)(5)을 이용하여 고정시킬수 있으므로 헤드(3)고정을 간편하고 신속하게 실시할수 있음은 물론 분해도 가능케 된다.The present invention as described above uses the stop ring 4 and the locking jaw 202 or the two stop rings 4 and 5 to insert the head 3 inserted into the central hole 101 of the cylinder body 1. Since it can be fixed, the fixing of the head 3 can be easily and quickly performed as well as disassembling.

따라서 본 고안은 상기한 바와같이 실린더본체(1)에 헤드(3)의 고정을 신속하고 간편하게 실시할수 있기 때문에 헤드(3)의 고정작업 시간을 단축 시킬수 있음과 아울러 숙련된자가 아니더라도 누구나 쉽게 고정시킬수 있는 이점이 있어 생산원가를 낮출수 있을 뿐만 아니라 헤드(3)의 고정도 유동없이 견고하게 유지되는 효가도 있으며 또한 헤드(3)의 분해도 용이하게 할수있어 실린더 내부의 소재를 수시로 할수 있는 유용한 고안인 것이다.Therefore, the present invention can shorten the fixing time of the head 3 and can be easily fixed by anyone who is not skilled, since the fixing of the head 3 to the cylinder body 1 can be performed quickly and simply as described above. Not only can the production cost be lowered and the head 3 can be maintained firmly without flow, and the head 3 can be easily disassembled. will be.

Claims (3)

중심으로 작동봉(6)이 관통 슬라이드 되는 헤드(3)를 실린더본체(1)의 중심공(101) 전방부에 끼워 고정시키는 것에 있어서, 중심공(101) 입구를 확대시켜 확대공(2)이 형성되도록 하면서 확대공(2)과 중심공(101)의 경계부에, 헤드(3)의 걸림부(301)가 걸려지는 걸림턱(202)이 형성되도록 한 후 확대공(2)의 일정위치에 형성된 요입홈(201)에 멈춤링(4)을 끼워 헤드(3)가 고정되도록 하여서된 실린더의 헤드 고정구조.In fixing the head 3 through which the operating rod 6 slides to the center portion in front of the center hole 101 of the cylinder body 1, the entrance of the center hole 101 is enlarged to enlarge the expansion hole 2. While forming the locking jaw 202 is formed at the boundary between the enlarged hole (2) and the central hole 101, the engaging portion 301 of the head (3) is caught, and then a predetermined position of the enlarged hole (2) The head fixing structure of the cylinder by inserting the stop ring (4) in the recess groove (201) formed in the so that the head (3) is fixed. 제 1항에 있어서, 헤드(3) 외측단에 환상돌편(302)을 형성하되, 환상 돌편(302)을 실린더본체(1)의 외측단부 바깥쪽에 위치되도록 한 다음 환상돌 편(302)과 실린더본체(1)외측단부 사이에 중심공(101)의 직경보다 직경이 큰 또 다른 멈춤링(5)을 끼워 헤드(3)가 고정되도록 하여서된 실린더의 헤드 고정구조.According to claim 1, wherein the annular stone piece 302 is formed on the outer end of the head (3), the annular stone piece 302 is positioned outside the outer end of the cylinder body 1, then the annular stone piece 302 and the cylinder A head fixing structure of a cylinder in which a head (3) is fixed between a body (1) outer end portions by inserting another stop ring (5) having a diameter larger than the diameter of the center hole (101). 제 2항에 있어서, 헤드(3)가 삽입되는 실린더본체(1)의 중심공(101)을 일자형으로 형성하고 중심공(101)의 일정위치에는 멈춤링(4)이 요입되는 요입홈(102)을 형성하여서 된 실린더의 헤드 고정구조.The concave groove 102 of claim 2, wherein the center hole 101 of the cylinder body 1 into which the head 3 is inserted is formed in a straight line, and the stop ring 4 is recessed at a predetermined position of the center hole 101. The head fixing structure of the cylinder formed by forming).
KR2019990018626U 1999-09-03 1999-09-03 Fixing structure of cylinder header KR200171396Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990018626U KR200171396Y1 (en) 1999-09-03 1999-09-03 Fixing structure of cylinder header

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019990018626U KR200171396Y1 (en) 1999-09-03 1999-09-03 Fixing structure of cylinder header

Publications (1)

Publication Number Publication Date
KR200171396Y1 true KR200171396Y1 (en) 2000-03-15

Family

ID=19587299

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019990018626U KR200171396Y1 (en) 1999-09-03 1999-09-03 Fixing structure of cylinder header

Country Status (1)

Country Link
KR (1) KR200171396Y1 (en)

Similar Documents

Publication Publication Date Title
BRPI0516346A (en) locking ring, tubular assembly and assembly assembly process
KR20050005545A (en) Method and assembly for the rapid connection and separation of interconnectable elements
KR20050008786A (en) Male portion, drill bit and threaded joint for percussive rock drilling
ITTV20120044U1 (en) INTERFACE STRUCTURE
KR200171396Y1 (en) Fixing structure of cylinder header
KR200402917Y1 (en) tie-bolt for concrete form
JPH0615347A (en) Die for extruding half hollow material
US5074364A (en) Ram boring machine
ATE274650T1 (en) CONNECTING ELEMENT WITH A HEAD AND AN AT LEAST PARTIALLY THREADED SHAFT
ATE302920T1 (en) SUPPORT TUBE AND CONNECTION ARRANGEMENT
US6374489B1 (en) Method for manufacturing camshaft
KR100621752B1 (en) A sliding type bite holder of boring machine
JP2004505791A (en) Cutting tool assembly
WO2003058075A3 (en) Blind rivet with hollow head
KR200196044Y1 (en) A structure of the bows
CN217327162U (en) Novel impactor
JPH11344009A (en) Piston fastening structure of hydraulic cylinder
CN210550872U (en) Pin pulling clamp for die assembly
CN210868618U (en) Connection structure of gardens are with many trades first instrument
RU2002571C1 (en) Piston assembly of machine for pressure die casting
CN210788651U (en) Die mounting mechanism of horizontal memorial archway of welded tube production line
KR200349151Y1 (en) Combination of Eye Bolt and Hose End
CN106438618B (en) Couple auxiliary, coupling assembly and its processing method
KR100528207B1 (en) Piston pin combination structure of piston
JPH116773A (en) Connector

Legal Events

Date Code Title Description
T201 Request for technology evaluation of utility model
REGI Registration of establishment
T701 Written decision to grant on technology evaluation
FPAY Annual fee payment

Payment date: 20081120

Year of fee payment: 10

EXPY Expiration of term