KR970000640Y1 - Carrier chain - Google Patents

Carrier chain Download PDF

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Publication number
KR970000640Y1
KR970000640Y1 KR2019930025118U KR930025118U KR970000640Y1 KR 970000640 Y1 KR970000640 Y1 KR 970000640Y1 KR 2019930025118 U KR2019930025118 U KR 2019930025118U KR 930025118 U KR930025118 U KR 930025118U KR 970000640 Y1 KR970000640 Y1 KR 970000640Y1
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KR
South Korea
Prior art keywords
bush
hole
link
link plate
plate
Prior art date
Application number
KR2019930025118U
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Korean (ko)
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KR950014750U (en
Inventor
문현일
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문현일
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Priority to KR2019930025118U priority Critical patent/KR970000640Y1/en
Publication of KR950014750U publication Critical patent/KR950014750U/en
Application granted granted Critical
Publication of KR970000640Y1 publication Critical patent/KR970000640Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/18—Chains having special overall characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Abstract

내용 없음.No content.

Description

캐리어체인Carrier Chain

제1도는 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 요부분리사시도.2 is a partial perspective view of the present invention.

제3도는 본 고안의 요부단면도.3 is a sectional view of main parts of the present invention.

제4도는 종래 제품의 요부분리사시도.4 is a partial perspective view of a conventional product.

제5도는 종래 제품의 요부단면도.5 is a sectional view of main parts of a conventional product.

＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing

1, 2 : 링크판 3 : 고정판1, 2: link plate 3: fixed plate

1A, 2A : 절곡부 1B, 2B : 직선부1A, 2A: Bending part 1B, 2B: Straight part

101 : 원형구멍 201 : 구멍101: round hole 201: hole

202 : 직선면 4 : 부쉬202: straight surface 4: bush

4A : 평면부 401 : 걸림턱4A: flat part 401: locking jaw

5 : 로울러 6 : 핀5: roller 6: pin

본 고안은 캐리어체인(CARRIER CHAIN)에 관한 것으로서, 특징은, 부쉬가 마모시 마모된 부쉬를 간단히 교체시킬 수 있도록 하여 링크판을 재사용할 수 있도록 함으로서 경제적인 손실을 덜 수 있도록 한데 있다.The present invention relates to a carrier chain (CHARRIER CHAIN), the feature is that the bush can be replaced by simply replacing the worn bush when worn, so that the link plate can be reused to reduce the economic loss.

종래에는 일측은 직선부로 되고 타측은 절곡부로 된 한 쌍의 링크판의 절곡부에 직선면을 형성한형의 구멍을 형성하고 부쉬의 양측에는 걸림턱이 형성되게 평면부를 형성하여 상기의 부쉬에 로울러를 끼워 부쉬의 구멍의 직선면에 접촉되게 끼운다음, 양 링크판에 고정판을 용접하여 연결하고 링크판의 절곡부의 외측에 제5도와 같이 링크판의 지선부를 접촉시켜 핀으로 유착하여 제조하게 되는 바,Conventionally, a straight surface is formed at a bent portion of a pair of link plates in which one side is a straight portion and the other is a bent portion. A hole is formed in the mold, and a flat part is formed at both sides of the bush so as to form a hooking jaw. The roller is fitted into the bush so as to be in contact with the straight surface of the hole of the bush. Bars are connected to the branch line of the link plate to the outside of the portion as shown in Figure 5 to be bonded by a pin,

이의 결점은 사용으로 부쉬가 마모되었을 경우 한쌍의 링크판이 고정판으로 용접되어 있는 상태에서 제5도와 같이 걸림턱이 구멍의 내측에 걸려져 있는 상태이므로 부쉬를 외부로 뺄수 없게 됨으로 부쉬가 마모되었을 때에는 마모된 부쉬와 함께 고정판으로 고정된 링크판 및 로울러도 폐기처분하게 됨으로 많은 경제적인 손실을 입게 되었다.The drawback of this is that when the bush is worn out due to use, when the pair of link plates are welded with the fixing plate, the locking jaw is caught inside the hole as shown in Fig. 5, so that the bush cannot be pulled out to the outside. In addition to the bushes, the link plates and rollers fixed by the fixed plates were also disposed of, resulting in significant economic losses.

본 고안은 상기와 같은 결점을 해결하기 위하여 고정판을 용접하여 연결되는 한쌍의 링크판의 절곡부에다 가는 직선면을 형성한 구멍과 원형구멍을 뚫고 부쉬의 한쪽면에만 걸림턱을 형성한 평면부를 형성하여 부쉬가 마모시 간단히 교체할 수 있도록 한 매우 합리적인 구조의 캐리어체인을 안출하게 된 것인데, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve the above-mentioned defects by forming a straight hole and a circular hole in the bent portion of the pair of link plates connected by welding the fixed plate to form a flat portion formed through the hole through the circular hole and only one side of the bush The bush is to create a carrier chain of a very reasonable structure that can be easily replaced when worn, which will be described in detail by the accompanying drawings.

링크판(1)(2)의 절곡부(1A)(2A)에 로울러(5)를 회전 자유롭게 끼운 부식(4)를 고정하여 양링크판(1)(2)과 고정판(3)을 용접으로 연결하고, 절곡부(1A)(2A)의 외측에는 링크판(1)(2)의 직선부(1B)(2B)를 접촉시켜 핀(6)으로 고정하여서 된 공지의 것에 있어서,Fixing the corrosion (4) rotatably fitted roller (5) to the bent portion (1A) (2A) of the link plate (1) (2) by connecting the two link plate (1) (2) and the fixed plate (3) by welding In the well-known thing which contacted the linear part 1B, 2B of the link board 1, 2, and fixed it with the pin 6 on the outer side of the bending part 1A, 2A,

링크판(2)의 절곡부(2A)에는 직선면(202)을 형성한 구멍(201)을, 링크판(1)의 절곡부(1A)에는 원형구멍(101)을 뚫고,A hole 201 having a straight surface 202 is formed in the bent portion 2A of the link plate 2, and a circular hole 101 is drilled in the bent portion 1A of the link plate 1,

부쉬(4)의 한쪽에만 걸림턱(401)이 형성되게 평면부(4A)를 형성하여 부쉬(4)를 구멍(201)과 원형구멍(101)에 끼워 고정하여서 된 것이다.The flat portion 4A is formed so that the locking jaw 401 is formed only on one side of the bush 4, and the bush 4 is inserted into the hole 201 and the circular hole 101 to be fixed.

미설명부호 102는 직선면이고,Reference numeral 102 is a straight surface,

402는 걸림턱이고,402 is the jaw,

4B는 평면부이다.4B is a flat part.

이와 같이 된 본 고안은 링크판(2)의 절곡부(2A)에는 직선면(202)을 형성한 구멍(201)을 뚫고, 부쉬(4)의 한쪽면에만 형성한 걸림턱(401)을 형성한 평면부(4A)가 접촉되게 끼워서 된 것이므로, 부쉬(4)가 마모되었을 경우에는 양링크판(1)(2)이 고정판(3)과 용접된 상태에서도 먼저 핀(6)을 제거시켜 링크판(1)(2)의 직선부(1B)(2B)을 절곡부(1A)(1B)에서 분리시킨다음, 부쉬(4)를 링크판(1)의 원형구멍(101)쪽으로 공구로 때려 간단히 뺀후 새 부쉬(4)와 교체하면 되는 것이다.According to the present invention as described above, a hole 201 having a straight surface 202 is formed in the bent portion 2A of the link plate 2, and a locking jaw 401 formed on only one surface of the bush 4 is formed. Since the flat portion 4A is fitted in contact with each other, when the bush 4 is worn, the pin 6 is first removed even in a state in which both the link plates 1 and 2 are welded to the fixing plate 3, thereby linking the link plate 1 Separate the straight parts (1B) and (2B) of the (2) from the bends (1A) and (1B), and then simply pull the bush (4) into the circular hole (101) of the link plate (1) and pull it out. Replace with (4).

이와 같은 본 고안은 매우 합리적인 구조에 의하여 부쉬(4)가 마모될때에는 새것으로 교체하여 고정판(3)으로 고정된 링크판(1)(2)을 재사용할 수 있게 됨으로 종래 부쉬(4)가 마모되었을시 링크판(1)(2)을 함께 폐기처분하게 됨으로 인한 경제적인 손실을 방지할 수 있는 효과가 있다.The present invention has a very reasonable structure when the bush (4) is worn, it is possible to reuse the link plate (1) (2) fixed to the fixed plate (3) by replacing with a new one, the conventional bush (4) has been worn There is an effect that can prevent the economic loss due to the disposal of the municipal link plate (1) (2) together.

Claims (1)

링크판(1)(2)의 절곡부(1A)(2A)에 로울러(5)를 회전자유롭게 끼운 부쉬(4)를 고정하여, 양링크판(1)(2)과 고정판(3)을 용접으로 연결하고, 절곡부(1A)(2A)의 외측에는 링크판(1)(2)의 직선부(1B)(2B)를 접촉시켜 핀(6)으로 고정하여된 공지의 것에 있어서, 링크판(2)의 절곡부(2A)에는 직선면(202)을 형성한 구멍(201)을, 링크판(1)의 절곡부(1A)에는 원형구멍(101)을 뚫고, 부쉬(4)의 한쪽에만 걸림턱(401)이 형성되게 평면부(4A)를 형성하여 부쉬(4)를 구멍(201)과 원형구멍(101)에 끼워 고정하여서된 캐리어체인.A bush 4 freely rotatably fitted with a roller 5 is bent to the bent portions 1A and 2A of the link plate 1 and 2 so that both link plates 1 and 2 and the fixing plate 3 are welded together. In addition, in the well-known thing fixed by the pin 6, the linear part 1B (2B) of the link board 1 (2) was made to contact the outer side of the bending part 1A, 2A, A hole 201 having a straight surface 202 is formed in the bent portion 2A, and a circular hole 101 is drilled in the bent portion 1A of the link plate 1, and the locking jaw 401 is formed on only one side of the bush 4. The carrier chain is formed by fixing the bush 4 to the hole 201 and the circular hole 101 so as to form the flat portion 4A so as to be formed.
KR2019930025118U 1993-11-23 1993-11-23 Carrier chain KR970000640Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930025118U KR970000640Y1 (en) 1993-11-23 1993-11-23 Carrier chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930025118U KR970000640Y1 (en) 1993-11-23 1993-11-23 Carrier chain

Publications (2)

Publication Number Publication Date
KR950014750U KR950014750U (en) 1995-06-17
KR970000640Y1 true KR970000640Y1 (en) 1997-01-30

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Application Number Title Priority Date Filing Date
KR2019930025118U KR970000640Y1 (en) 1993-11-23 1993-11-23 Carrier chain

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KR950014750U (en) 1995-06-17

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