KR870004010Y1 - Device for fixing rollers of endless-track vehicle - Google Patents

Device for fixing rollers of endless-track vehicle Download PDF

Info

Publication number
KR870004010Y1
KR870004010Y1 KR2019850007822U KR850007822U KR870004010Y1 KR 870004010 Y1 KR870004010 Y1 KR 870004010Y1 KR 2019850007822 U KR2019850007822 U KR 2019850007822U KR 850007822 U KR850007822 U KR 850007822U KR 870004010 Y1 KR870004010 Y1 KR 870004010Y1
Authority
KR
South Korea
Prior art keywords
holes
lower roller
sides
shaft
drilled
Prior art date
Application number
KR2019850007822U
Other languages
Korean (ko)
Other versions
KR870000603U (en
Inventor
김철근
Original Assignee
금성전선 주식회사
문박
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 금성전선 주식회사, 문박 filed Critical 금성전선 주식회사
Priority to KR2019850007822U priority Critical patent/KR870004010Y1/en
Publication of KR870000603U publication Critical patent/KR870000603U/en
Application granted granted Critical
Publication of KR870004010Y1 publication Critical patent/KR870004010Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/202—Wheel engaging parts; Wheel guides on links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/25—Track vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

내용 없음.No content.

Description

무한 궤도의 하부 로울러 유동 방지용 고정장치Lower roller flow prevention fixture in caterpillar

제1도는 본 고안 고정장치가 분리 도시된 하부 로울러의 사시도.Figure 1 is a perspective view of the lower roller showing the present invention the fixing device separated.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 제2도의 가-가선 단면도.3 is a cross-sectional view of FIG. 2.

제4도는 제2도의 나-나선 단면도.4 is a helical cross-sectional view of FIG.

제5도는 종래 고정 장치에 의해 고정된 하부 로울러 일측 단면도.5 is a cross-sectional view of one side of a lower roller fixed by a conventional fixing device.

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

1 : 하부로울러 2 : 축1: lower roller 2: shaft

2b : 요 홈 6, 6' :콜 러2b: Yo Home 6, 6 ': Caller

6a, 6a' : 돌출편 7, 7', 7a, 7a' : 구 멍6a, 6a ': protrusions 7, 7', 7a, 7a ': holes

8 : 고정판 9, 9' : 구 멍8: fixing plate 9, 9 ': hole

10 : 고정구 10a : 주환봉10: fixture 10a: main ring

10b, 10b' : 돌환부 10c', 10c' :탄지봉10b, 10b ': protrusions 10c', 10c ': tanjibong

10d, 10d' :계지고리10d, 10d ': gage ring

본 고안은 무한 궤도의 하부 로울러 유동 방지용 고정 장치에 관한 것으로, 특히 하부 로울러를 조립 완성 후 보관중이나 운반할때 상호 조립된 구성 부품이 유동 되므로서 구성부품 상호간에 발생되는 이완 또는 비틀림 현상을 방지하기 위한 고정장치를 단순화 하는 동시에 효과적으로 고정할 수 있도록 한 것이다.The present invention relates to a fixed mechanism for preventing the lower roller flow of the caterpillar, in particular, to prevent the loosening or torsion between components due to the flow of the assembled components when the lower roller is assembled or stored during transportation. It was designed to simplify the fixing device and to fix it effectively.

종래의 하부 로울러 유동 방지용 고정장치는 제5도에 도시한 바와 같이, 축(2)에 요설된 요홈(2b)과 콜러(COLLER)(6) 외방으로 횡설된 돌출편(6a)에 요설되어 있는 삽착홈(6b)을 일치 시킨 다음, 양측에 구멍(9)(9')이 천공된 고정판(8)을 요홈(2b)과 삽착홈(6b) 내로 감삽하여 돌출편(6a)에 요설된 삽착홈(6b) 중앙에 천공되어 있는 구멍(7)(7')과 상기 고정판(8)에 천공된 구멍(9)(9')이 일치 되도록 한 후, 콜러(6) 돌출편(6a)의 삽착홈(6b) 내에 천공된 구멍(7)(7') 하부로 고정볼트(B)를 각각 삽설하고 너트(N)를 체결하므로써 축(2) 요홈(2b)과 콜러(6) 돌출편(6a)에 요설된 삽착홈( 6b)에 삽착되어 고정된 고정판(8)에 의해 조립되어 있는 축(2)과 로울러(5) 및 콜러 (6)가 상호 고정되도록 하므로써 각 구성 부품이 유동되지 않도록 한 것이었다.As shown in FIG. 5, the conventional lower roller flow preventing fixing device is recessed in the recess 2b recessed in the shaft 2 and the protruding piece 6a which is horizontally rolled out of the COLLER 6. After the insertion grooves 6b are aligned, the fixed plate 8 with holes 9 and 9 'drilled on both sides is inserted into the grooves 2b and the insertion grooves 6b to insert the grooves provided in the protruding pieces 6a. After the holes 7 and 7 'bored in the center of the recess 6b coincide with the holes 9 and 9' bored in the fixing plate 8, the protrusions 6a of the collar 6 By inserting the fixing bolts B into the insertion holes 6b and the lower holes 7 and 7 ', respectively, and tightening the nuts N, the shaft 2 grooves 2b and the collar 6 protruding pieces ( In order to prevent each component from flowing, the shaft 2 and the roller 5 and the collar 6 which are assembled by the fixing plate 8 inserted and inserted into the insertion groove 6b as described in 6a) are fixed to each other. It was.

상기 설명은 종래 하부 로울러의 일측을 볼트(B) 너트(N)로 고정된 것을 설명한 것이며, 하부로울러 타측 고정도 상기 일측 고정과 동일하게 되어 있다.The above description is that one side of the conventional lower roller is fixed with the bolt (B) nut (N), the other side of the lower roller is also the same as the one side fixing.

그러나 상기 하부 로울러 유동 방지용 고정장치는 볼트(B), 너트(N) 및 고정판( 8)에 고정되므로 다수 고정 부품 사용에 의한 고정조립 시간(약 2분 소요)이 오래 걸림과 아울러 다수 부품이 사용되므로 원가면에서 손실을 가져오게 되는 문제점이 있었다.However, since the lower roller flow prevention fixing device is fixed to the bolt (B), the nut (N) and the fixing plate (8), the fixing assembly time by using a plurality of fixing parts takes a long time (approximately two minutes) and many parts are used. Therefore, there was a problem that the loss in cost.

따라서 본 고안은 이러한 종래의 문제점을 해소하기 위하여 안출된 것으로 이를 첨부 도면에 따라서 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised to solve such a conventional problem, which will be described in detail with reference to the accompanying drawings.

도시한 바와 같이 하부 로울러(1)는 축(2)에 외삽되 있는 하우징(3)에 볼트(4)로 체결되어 회전 자재토록 된 로울러(5) 양측으로 콜러(6)(6')가 축삽되어 있다.As shown, the lower roller 1 is fastened by bolts 4 to the housing 3, which is extrapolated to the shaft 2, and the collars 6 and 6 ′ are inserted into the rollers 5 on both sides of the rotating roller 5. It is.

상기 로울러(5)에 축설되어 있는 축(2) 양편에는 평면부(2a)(2a')가 형성되어 있으며, 일측 평면부(2a)에는 요홈(2b)이 요설되어 있다.Flat portions 2a and 2a 'are formed on both sides of the shaft 2 arranged on the roller 5, and grooves 2b are recessed on one flat portion 2a.

양측 콜러(6)(6') 중앙 외방에 일체로 형성된 돌출편(6a)(6a') 양측에는 구멍( 7)(7'), (7a)(7a')이 천공되어 있으며, 일측 돌출편(6a) 구멍(7)(7') 부위에 일치되는 곳에는 삽착홈(6b)이 횡성되어 있다.Holes (7) (7 ') and (7a) (7a') are perforated on both sides of the protrusion pieces (6a) and (6a ') integrally formed at the center outside of the two side collars (6) and (6'), and the one side protrusion pieces (6a) The insertion groove 6b is horizontally aligned with the portion of the holes 7 and 7 '.

상기 축(2) 일측 선단부에 요설된 요홈(2b)과 일측 콜러(6) 외방에 돌출된 돌출편(6a)에 횡설되어 있는 삽착홈(6b)에 삽착 고정되는 고정판(8)의 양측에는 구멍( 9)(9')이 천공되어 있다.Holes are provided at both sides of the fixing plate 8 to be inserted into and fixed to the groove 2b recessed at the one end of the shaft 2 and the insertion groove 6b which is laid out on the protruding piece 6a protruding outside the one collar 6. (9) (9 ') is perforated.

그리고, 상기 축(2) 요홈(2b)과 콜러(6) 돌출편(6a)에 횡설된 삽착홈(6b)에 삽착되는 고정판(8)을 고정하는 고정구(10)는, 주환봉(10a) 양측 모서리에 환설되 있는 돌환부(10b)(10b')에 의해 탄성을 가지는 탄지봉(10c)(10c')이 하향 형성되어 있으며 끝단은 내절곡 하여서 된 계지고리(10d)(10d')가 형성되어 있다.And the fastener 10 which fixes the fixing plate 8 inserted in the insertion groove 6b which was horizontally rolled in the said groove 2b of the said shaft 2 and the collar 6 was the main ring 10a. Reinforcing edges 10c and 10c 'are formed by the projections 10b and 10b' which are rounded at both corners, and the ends are bent by bending the ends 10d and 10d '. Formed.

따라서 상기 고정구(10)는 하부 로울러(1)의 축(2)과 콜러(6)를 상호 고정하게 되는바, 이를 설명하면 다음과 같다.Therefore, the fixture 10 is fixed to the shaft (2) and the collar 6 of the lower roller (1), which will be described as follows.

먼저 축(2) 일측 선단부에 요설된 요홈(2b)과 일측 콜러(6) 외방에 돌출된 돌출편(6a)에 횡설되어 있는 삽착홈(6b)를 일치 시킨다.First, the groove 2b recessed in the one end portion of the shaft 2 and the insertion groove 6b which are laid out on the protruding piece 6a protruding outside the one collar 6 are coincident with each other.

다음 상기와 같이 요홈(2b)과 삽착홈(6b)을 일치시키므로서 형성된 횡홈내에 고정판(8)을 삽착하면, 고정판(8) 양측에 천공된 구멍(9)(9')과 콜러(6) 돌출편(6a)의 삽착홈(6b) 내에 천공되어 있는 구멍(7)(7')과 일치하게 된다.Next, when the fixing plate 8 is inserted into the horizontal groove formed by matching the groove 2b and the insertion groove 6b as described above, the holes 9, 9 'and the collar 6 drilled on both sides of the fixing plate 8 are inserted. It coincides with the holes 7 and 7 'bored in the insertion groove 6b of the protruding piece 6a.

이 상태에서 고정판(8)의 일측 구멍(9)에 고정구(10)의 일측 탄지봉(10c)을 끼우고, 타측 구멍(9')에는 고정구(10)의 타측 탄지봉(10c')을 약간 삽입 되게한 상태에서 고정판(8)을 타격 공구를 사용하여 가볍게 타격하면서 고정구(10)를 손으로 밀면, 타측 탄지봉(10c')은 탄성이 구비되어 있으므로서 타측 구멍(8')내로 원활히 삽입됨과 아울러 콜러(6) 돌출편(6a) 양측에 천공되 있는 구멍(7)(7') 하부 외면에 탄지봉 (10c)(10c') 끝단에 형성되어 있는 계지고리(10d)(10d')은 각각 내측으로 탄성을 가지고 있으므로 외력을 가하지 않는한 삽착된 고정구(10)는 이탈되지 않게 된다.In this state, one side of the stopper rod 10c of the fixture 10 is inserted into one hole 9 of the fixing plate 8, and the other side of the stopper rod 10c 'of the fixture 10 is slightly inserted into the other hole 9'. When the fixture 10 is pushed by hand while lightly striking the fixing plate 8 with the striking tool in the inserted state, the other support rod 10c 'is smoothly inserted into the other hole 8' while being elastically provided. In addition, the hooks 10d and 10d 'are formed at the ends of the support rods 10c and 10c' at the lower outer surface of the holes 7 and 7 'which are drilled on both sides of the protrusion 6a of the collar 6. Since each has elasticity inward, the inserted fixture 10 is not detached unless an external force is applied.

그리고 하부 로울러(1) 타측에는 제4도에서와 같이 축(2) 평면부(2a')와 콜러( 6') 돌출편(6a') 상면이 일치된 상태에서 고정구(10)의 일측 탄지봉(10c)을 돌출편 (6a') 일측에 천공된 구멍(7a)에 끼운 다음 타측 구멍(7a')에 고정구(10)의 타측 탄지봉(10c')을 삽입하면 손으로 가압하면 원활히 타측 구멍(7a') 내로 삽입됨과 아울러 콜러(6') 돌출편(6a') 양측에 천공되 있는 구멍(7a)(7a') 하부 외면에 탄지봉(10c)( 10c') 끝단에 형성되어 있는 계지고리(10d)(10d')가 계지하게 된다.On the other side of the lower roller 1, one side of the anchorage rod 10 of the fixture 10 in the state in which the shaft 2 flat portion 2a 'and the upper surface of the collar 6' protruding piece 6a 'coincide with each other as shown in FIG. Insert the 10c into the hole 7a drilled on one side of the protruding piece 6a ', and then insert the other support rod 10c' of the fixture 10 into the other hole 7a 'so that the other side of the hole is smoothly pressed by hand. The stopper is inserted into the (7a ') and formed at the end of the support rod (10c) (10c') at the outer surface of the lower portion of the hole (7a) (7a ') that is drilled on both sides of the protrusion (6a) of the collar (6') Rings 10d and 10d 'are engaged.

따라서 하부 로울러(1) 양측을 고정구(10)를 사용하여 고정하더라도 종래 볼트 (B) 너트(N)를 체결하여 고정한 것과 같은 고정력을 가질 수가 있으므로 하부 로울러 (1)를 보관 또는 운반 도중에 축(2)과 콜러(6)(6') 및 로울러(5)가 유동되지 않게 되는 것이다.Therefore, even if both sides of the lower roller 1 are fixed using the fastener 10, the lower roller 1 may have the same fixing force as the conventional bolt (B) nut (N). ), The collars 6, 6 'and the rollers 5 do not flow.

이상과 같이 본 고안에 의하면, 다수의 볼트(B) 너트(N) 대신, 2개의 고정구( 10)를 사용하여 하부 로울러(1)의 축(2)과 콜러(6)(6')를 고정할 수 있는 것으로 종래에 비해 원가를 대폭 줄일 수 있으며, 고정 작업이 간편하여 고정작업시간(약 0.5-1분 소요)을 단축할 수 있는 유용한 고안이다.According to the present invention as described above, instead of a plurality of bolts (B) nuts (N), by using two fasteners (10) to fix the shaft (2) and the collar (6) (6 ') of the lower roller (1). It is possible to significantly reduce the cost compared to the conventional, it is a useful design that can shorten the fixing work time (takes about 0.5-1 minutes) because the fixing work is easy.

Claims (1)

도시한 바와 같이 통상의 하부 로울러(1)에 있어서,In the conventional lower roller 1 as shown, 축(2) 일측에 요설되어 있는 요홈(2b)과 일치되는 일측 콜러(6)의 돌출편(6a) 양측에 구멍(7)(7')이 천공된 삽착홈(6b)에 삽착 되는 고정판(8) 구멍(9)(9')과, 축(2) 타측 평면부(2a')와 타측 콜러(6')의 돌출편(6a') 양측에 천공된 구멍(7a)(7a')에 고정구(10)의 주환봉(10a) 양측 모서리에 환설되 있는 돌환부(10b)(10b')에 의해 탄성을 가지는 탄지봉(10c)(10c')을 삽입하여 상기 양측 돌출편(6a)(6a') 양측에 천공되 있는 구멍(7)(7')(7a)(7a') 하부 외면에 고정구(10) 계지고리(10d)(10d')가 계지 되도록 한 것을 특징으로 하는 무한 궤도의 하부 로울러 유동 방지용 고정장치.Fixed plate which is inserted into the insertion groove 6b in which the holes 7 and 7 'are drilled on both sides of the projecting piece 6a of the one-side collarer 6, which coincides with the groove 2b concave on one side of the shaft 2 ( 8) Holes 9a, 9a and holes 7a, 7a 'which are drilled on both sides of the projection 2a of the other flat surface 2a' of the shaft 2 and the other collar 6 '. By inserting the elastic support rods 10c and 10c 'by the projections 10b and 10b' which are rounded at both corners of the main rod 10a of the fixture 10, the both protruding pieces 6a and ( 6a ') of the endless track, characterized in that the fastener 10 latches 10d and 10d' are engaged on the lower outer surface of the holes 7, 7 ', 7a and 7a' which are drilled on both sides. Lower roller flow lock.
KR2019850007822U 1985-06-27 1985-06-27 Device for fixing rollers of endless-track vehicle KR870004010Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850007822U KR870004010Y1 (en) 1985-06-27 1985-06-27 Device for fixing rollers of endless-track vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850007822U KR870004010Y1 (en) 1985-06-27 1985-06-27 Device for fixing rollers of endless-track vehicle

Publications (2)

Publication Number Publication Date
KR870000603U KR870000603U (en) 1987-02-20
KR870004010Y1 true KR870004010Y1 (en) 1987-12-15

Family

ID=19243295

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850007822U KR870004010Y1 (en) 1985-06-27 1985-06-27 Device for fixing rollers of endless-track vehicle

Country Status (1)

Country Link
KR (1) KR870004010Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11524732B2 (en) * 2018-12-11 2022-12-13 Caterpillar Inc. Machine system having machinery roller assembly with static sealing clamping collars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11524732B2 (en) * 2018-12-11 2022-12-13 Caterpillar Inc. Machine system having machinery roller assembly with static sealing clamping collars

Also Published As

Publication number Publication date
KR870000603U (en) 1987-02-20

Similar Documents

Publication Publication Date Title
US5386961A (en) Multi-directional mounting unit for mounting a bicycle lock on a tubular frame
US5033701A (en) Plastic holder element
US4786119A (en) Locking clip for securing a bolt holding panel members together
FR2524588B1 (en) LOCKING WASHER THAT CAN BE USED ON ANOTHER SIDE OR ON THE OTHER, IN COMBINATION WITH A FIXING MEANS
DK165851C (en) BOLT AND MOUNTING PIECES AND USE THEREOF
KR870004010Y1 (en) Device for fixing rollers of endless-track vehicle
EP1092881A3 (en) Device for fastening or connecting structural members
US3421564A (en) Self-aligning threaded fastener stud
US4900021A (en) Pocket insert for pool table assembly
DE69014033D1 (en) Fastening device for bicycle accessories.
KR200143357Y1 (en) A fan
SU1225939A1 (en) Fixed joint device
KR0120864Y1 (en) Rotating shaft fising device
US2925982A (en) Channel biased ballast holddown
JPH04138115U (en) Fixed structure of plate material
KR860001577Y1 (en) A antenna
KR200235136Y1 (en) A loosing prevention device for a fastened bolt
KR900010679Y1 (en) Power code binding hole
KR950009956Y1 (en) Bell crank of door for vehicle
KR970005982Y1 (en) Combination structure of nozzle for wiper arm
KR930006993Y1 (en) Crt mounting device
KR860001827Y1 (en) Laundries hanger
KR0140314Y1 (en) Clip for fixing trim of a car
JPH0356941Y2 (en)
KR900006779Y1 (en) Rubber supporting apparatus of crt monitor

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee