KR0159061B1 - Blade frame for checking overturn - Google Patents

Blade frame for checking overturn Download PDF

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Publication number
KR0159061B1
KR0159061B1 KR1019950012158A KR19950012158A KR0159061B1 KR 0159061 B1 KR0159061 B1 KR 0159061B1 KR 1019950012158 A KR1019950012158 A KR 1019950012158A KR 19950012158 A KR19950012158 A KR 19950012158A KR 0159061 B1 KR0159061 B1 KR 0159061B1
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KR
South Korea
Prior art keywords
blade
blade member
snow removal
ground
connecting rod
Prior art date
Application number
KR1019950012158A
Other languages
Korean (ko)
Other versions
KR960041539A (en
Inventor
문상석
Original Assignee
정몽원
만도기계주식회사
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Priority to KR1019950012158A priority Critical patent/KR0159061B1/en
Publication of KR960041539A publication Critical patent/KR960041539A/en
Application granted granted Critical
Publication of KR0159061B1 publication Critical patent/KR0159061B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/005—Connection with the vehicle part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/80—Other vehicles not covered by groups B60Y2200/10 - B60Y2200/60
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Abstract

본 발명은 겨울철에 도로에 쌓인 눈을 제거하기 위한 제설장비에 관한 것으로, 특히 지면의 불규칙한 평탄도에 의해 발생하는 충격을 흡수하도록 하는 제설장비의 삽날구조에 관한 것이다.The present invention relates to snow removal equipment for removing snow accumulated on a road in winter, and more particularly, to a blade structure of snow removal equipment for absorbing impact caused by irregular flatness of the ground.

본 발명은 삽날부재(10)를 연결대(20)로 연결하여 작업중 지면의 평탄도가 불규칙하여 제설용량 이상의 과도한 충격을 받게 될 경우에는 삽날부재의 삽날을 연결하고 있는 연결대가 순간적으로 파손되어 삽날부재가 지면으로 향하도록 하여 차량이 전복되는 것을 방지함으로서 운전자의 안전을 도모할 수 있게 한 것임.In the present invention, when the blade member 10 is connected to the connecting rod 20, when the flatness of the ground during the operation is irregular and receives an excessive impact over the snow removal capacity, the connecting rod connecting the blade member of the blade member is momentarily broken and the blade member The driver's safety is ensured by directing the vehicle to the ground to prevent the vehicle from overturning.

Description

제설장비의 전복 방지장치Overturn prevention device of snow removal equipment

제1도는 본 발명에 따른 제설장비를 운송장치에 장착한 상태의 일예시도.1 is an exemplary view of a state in which the snow removal equipment according to the present invention is mounted on the transportation device.

제2도는 본 발명에 따른 제설장비의 일측면도.2 is a side view of the snow removal equipment according to the present invention.

제3도는 본 발명에 따른 전복 방지장치의 요부 상세도.3 is a detailed view of the main portion of the rollover protection device according to the present invention.

제4도는 본 발명이 요부 분해사시도.4 is an exploded perspective view of the main part of the present invention.

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

1 : 제설장비 10 : 삽날부재1: Snow removing equipment 10: Blade member

20 : 연결대 30 : 탄력부재20: connecting rod 30: elastic member

50 : 조립부재50: assembly member

본 발명은 동절기시 도로에 쌓인 눈을 제거하기 위한 제설장비에 관한 것으로, 특히 작업시 삽날부재에 제설용량 이상의 과도한 충격발생시 차량이 전복되는 것을 방지할 수 있도록 한 제설장비의 전복 방지장치를 제공함에 있다.The present invention relates to snow removal equipment for removing snow accumulated on the road during winter, and in particular, to provide an overturn prevention device for snow removal equipment that can prevent the vehicle from overturning when excessive impacts exceed the snow removal capacity of the blade member during work. have.

종래의 제설장비는 눈을 용이하게 치울 수 있도록 전면이 내측으로 오목하게 호형의 곡면으로 되는 삽날부재를 운송장비에 장착하여 제설시에는 삽날부재가 지면에 근접하도록 하강시킨 상태에서 제설차가 이동하여 지면에 쌓인 눈을 제거하고, 다른 곳으로 이동할 때에는 삽날부재를 일정한 높이로 들어 올려 삽날부재가 들려진 상태로 이동한다.Conventional snow removal equipment is equipped with a blade member having an arc-shaped curved surface inwardly concave inward so that the snow can be easily removed to the transportation equipment during snow removal, the snow removal vehicle is moved to the ground with the blade member lowered to the ground. Remove the snow accumulated in the, and when moving to another place to lift the blade member to a certain height to move the blade member lifted state.

그러나 제설시 지면의 평탄도가 불규칙하여 삽날부재에 충격(예를 들면, 장애물과의 충돌이나, 노면에 박혀있는 비교적 큰 바위 등에 부딪힐 경우)이 가해지면 삽날부재는 물론 주변 운송장비의 연결 구성에까지 과도한 충격이 전달되고 심한 경우에는 운송장비를 전복시켜 운전자를 위험에 처하게 되는 일도 있다.However, if the flatness of the ground during snow removal is impacted (for example, in case of collision with an obstacle or a relatively large rock embedded in the road), the blade member as well as the surrounding transportation equipment are connected. Excessive shocks may be transmitted and, in severe cases, the vehicle may be overturned, putting the driver at risk.

이처럼 제설시에 삽날부재에 가해지는 과도한 충격을 제설장비의 구조로서 완충하거나 흡수하지 않으면 그 충격에 의해서 삽날부재와 운송수단의 연결구성에 이상을 발생시키게 되어 사용효율의 저하는 물론 사용수명이 저하되는 문제점이 발생된다.If the shock is not absorbed or absorbed by the snow removal device as a structure of the snow removal device, the impact of the impact on the blade member and the transportation means will cause an abnormality in the connection between the blade member and the transportation means. The problem arises.

이에 본 발명은 쌓인 눈을 제거하는 과정에서 삽날부재에 가해지는 충격을 흡수함과 동시에 제설용량 이상의 과도한 충격발생시 차량이 전복되는 것을 방지하여 운전자의 안전을 도모함을 목적으로 한다.Accordingly, an object of the present invention is to absorb the impact applied to the blade member in the process of removing the accumulated snow, and at the same time, to prevent the vehicle from overturning when an excessive impact exceeding the snow removal capacity is aimed at the driver's safety.

본 발명의 또 다른 목적은 삽날부재를 분리조립형으로 형성하는 구성에 의하여 무게를 현저하게 줄이고, 제작을 취급과 용이하게 하는 데에 있다.Another object of the present invention is to significantly reduce the weight by the configuration of forming the blade member in the separate assembly type, and to facilitate the handling and manufacturing.

상기의 목적을 달성하기 위하여는 소정의 폭을 갖는 삽날부재의 삽날을 일정한 규격으로 되는 연결대를 이용하여 연결부재에 걸어주고, 지면의 불규칙한 평탄도에 의해 전달되는 충격을 흡수하기 위한 탄력부재를 연결부재에 고정하는 구성에 의하여 달성될 것이다.In order to achieve the above object, the blade of the blade member having a predetermined width is hooked to the connecting member using a connecting rod having a predetermined size, and the elastic member for absorbing the shock transmitted by the irregular flatness of the ground is connected. It will be achieved by a configuration that is secured to the member.

이하 본 발명에 대한 바람직한 실시예를 첨부도면과 함께 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with the accompanying drawings.

첨부도면 제1도와 제2도는 본 발명에 따른 제설장비의 일예시도와 일측면도를 도시하고 있다.1 and 2 of the accompanying drawings show an exemplary view and a side view of the snow removal equipment according to the present invention.

본 발명은 눈을 용이하게 밀어낼 수 있도록 호형으로 만곡되는 삽날부재(10)의 배면에 연결대(20)와 탄력부재(30)를 설치하고, 상기의 삽날부재(10)에 설치되는 연결대(20)와 탄력부재(30)를 연결부재에 걸어 일정한 간격유지와 탄력을 보유하게 하고, 삽날부재(10)의 하부에는 지면과 접촉하는 스크레퍼(40)를 설치 고정한다.The present invention is to install the connecting rod 20 and the elastic member 30 on the back of the blade member 10 is curved in an arc so that the eye can be easily pushed, the connecting table 20 is installed on the blade member 10 ) And the resilient member 30 to hold the connection member to maintain a constant spacing and elasticity, the lower portion of the blade member 10 is fixed to install the scraper 40 in contact with the ground.

제2도 및 제4도에서와 같이 삽날부재(10)를 3등분으로 분할 형성되는 각각의 삽날(11) (11a,11b,11c)의 배면에는 연결대(20)를 설치하기 위한 조립공(12)과, 상기 조립공(12)에 관통되게 끼워 연결대(20)를 조립하고 있는 조립부재(60)를 고정하는 핀구멍(14)을 형성한다.As shown in FIGS. 2 and 4, the assembling hole 12 for installing the connecting table 20 on the rear surface of each of the blades 11 (11a, 11b, 11c) formed by dividing the blade member 10 into three parts. And a pin hole 14 for penetrating the assembly hole 12 to fix the assembly member 60 to assemble the connecting table 20.

그리고 삽날(11)의 배면에는 탄력부재(30)를 설치하기 위한 걸이편(15)을 마련하여 이에 통상의 탄력부재(30)를 고정한다.And the back surface of the blade 11 is provided with a hook piece 15 for installing the elastic member 30 to fix the normal elastic member 30 thereto.

상기 연결대(20)의 양단에 축수부(21,22)를 형성하여 각 삽날(11)의 상·하단에 연결대(20)의 일측 축소부(21)가 관통되게 끼워지는 조립부재(60)의 핀축(61)을 기점으로 연결대(20)가 자유로이 회동할 수 있게 한다.The bearing members 21 and 22 are formed at both ends of the connecting table 20 so that one side reduction part 21 of the connecting table 20 can be inserted through the upper and lower ends of the blades 11. From the pin shaft 61, the connecting table 20 can be freely rotated.

그리고 연결대(20)의 타측에 뚫린 축수보(22)에는 관통되게 끼워지는 핀축(25)을 삽입하여, 상기 핀축(25)의 양끝단이 연결부재(50)에 안치되게 끼워 조립한다.And the pinned shaft 25 is inserted into the shaft bore 22 which is drilled on the other side of the connecting table 20, both ends of the pin shaft 25 is assembled to be seated in the connection member 50.

한편, 본 발명에서는 제설작업시 삽날부재가 장애물과의 충돌이나, 노면에 박혀있는 비교적 큰 바위 등에 부딪히어 제설용량 이상의 과도한 충격을 받게 될 경우에는 삽날부재(10)를 연결하고 있는 연결대(20)가 순간적으로 파손되어 삽날부재(10)를 연결하는 다른 구성 부품에 이상이 발생되는 것을 예방하고 있다.On the other hand, in the present invention, when the blade member is subjected to an excessive impact over the snow removal capacity when the blade member is hit by an obstacle or a relatively large rock embedded in the road surface when the snow removal operation is connected to the blade (10) Is momentarily damaged to prevent abnormality in other components connecting the blade member 10.

이러한 본 발명은 삽날부재(10)의 각 삽날(11)에 연결대(20)의 일측이 고정되게 조립부재(60)의 핀축(61)을 끼워 조립한 후, 상기 연결대(20)를 고정하고 있는 조립부재(60)의 타측단에 조립되는 통상의 체결요소의 끝단이 삽날(11)의 핀구멍(14)에 끼워지도록 조립부재(60)를 삽날(11)에 고정한다.In the present invention, the pin shaft 61 of the assembly member 60 is assembled to each side of the blade 11 of the blade member 10 so that one side of the connection table 20 is fixed, and then the connection table 20 is fixed. The assembly member 60 is fixed to the blade 11 so that the end of the conventional fastening element assembled to the other end of the assembly member 60 is fitted into the pin hole 14 of the blade 11.

그리하면 삽날(11)의 배면에 연결대(20)가 고정되어 회동이 자유롭게 되고, 연결대(20)를 고정하는 조립부재(60)는 삽날(11)의 배면에 고정된 상태이므로 연결대를 고정하고 있는 조립부재(60)가 자의적으로 분리되는 것을 방지하게 된다.Then, the connecting rod 20 is fixed to the back of the blade 11 so that rotation is free, and the assembling member 60 fixing the connecting rod 20 is fixed to the back of the blade 11, thereby fixing the connecting rod. This prevents the assembly member 60 from being arbitrarily separated.

삽날(11)에서 회동이 자유롭게 연결되는 연결대(20)는 삽날(11)에서 모두 동일한 길이를 형성하게 되므로, 이 연결대(20)의 타측에 뚫린 축수부(22)에는 관통되게 끼워지는 핀축(25)을 삽입하고, 관통되게 끼워지는 핀축(25)의 양끝단이 연결부재(50)의 안치대(51)에 안착될 수 있도록 핀축(25)의 양끝단을 끼워 조립한다.Since the connecting rod 20 freely connected at the blade 11 forms the same length at the blade 11, the pin shaft 25 is fitted to penetrate through the bearing 22 formed at the other side of the connecting rod 20. ) And insert both ends of the pin shaft 25 so that both ends of the pin shaft 25 to be inserted therethrough can be seated on the support 51 of the connecting member 50.

연결부재(50)의 선단에 분할된 삽날(11)이 각각 독립적으로 설치되고, 각 삽날(11)의 걸이편(15)에 일측이 걸어진 탄력부재(30)의 타측을 연결부재(50)의 걸이편(52)에 신장상태로 걸어주는 것에 의한 탄력으로 각 삽날(11)은 연결부재에서 탄력을 보유한 채로 설치되고, 연결편(2)의 일정한 길이에 의해 삽날(11)은 동일한 설치각을 유지하여 마치 하나의 삽날부재(10)가 설치된 것과 같이 된다.The cutting blades 11 divided at the tip of the connecting member 50 are installed independently of each other, and the other side of the elastic member 30 having one side hooked to the hook piece 15 of each cutting blade 11 is connected to the connecting member 50. Each blade 11 is installed while retaining elasticity in the connecting member by the elasticity by hanging in the hook piece 52 in the extended state, the blade 11 by the constant length of the connecting piece 2 has the same installation angle It is maintained as if one blade member 10 is installed.

상기와 같이 설치되는 본 발명의 삽날부재(10)는 각각의 삽날(11)이 분할되어 있으므로 스크레버(40)를 지면에 접촉시켜 제설하는 과정에서 지면의 불안정한 평탄도에 의하여 충격이 발생할 때 해당되는 각 삽날(11)에만 충격이 국부적으로 발생되는 상태를 이루고, 이 충격으로 해당삽날은 최초의 설치각에서 일시적으로 변형되나 변형되는 탄력부재의 복귀력에 의하여 제자리로 되돌아오는 상태를 이루게 된다.In the blade member 10 of the present invention installed as described above, since each of the blades 11 is divided, when the impact occurs due to unstable flatness of the ground in the process of removing snow by contacting the scrubber 40 with the ground, Only the blades 11 are locally formed, so that the impact is locally generated, and by the impact, the blade is temporarily deformed at the initial installation angle, but is returned to its original position by the return force of the deformable elastic member.

또한 삽날부재는 지면에 불규칙한 평탄도에 의해서 제설시에 충격이 발생하여도 자체의 분할구성에 의하여 충격이 원활하게 흡수되는 이점이 있고, 삽날부재를 분할 형성하므로 제작과 취급이 간편하게 이루어지는 구성으로 삽날부재의 사용수명의 연장효과와, 삽날부재의 기능이 향상되는 이점과, 하중이 현저하게 감소되는 이점 등이 있는 것이다.In addition, the blade member has the advantage that the impact is smoothly absorbed by its own divided configuration even when the impact occurs during snow removal due to the irregular flatness on the ground, and the blade member is formed by splitting the blade member in a configuration that is easy to manufacture and handle There are advantages of extending the service life of the member, improving the function of the blade member, and reducing the load significantly.

제설 작업중 지면의 평탄도가 불규칙하여 제설용량 이상의 과도한 충격을 받게 될 경우에는 삽날부재의 삽날을 연결하고 있는 연결대가 순간적으로 파손되어 삽날부재가 지면으로 향하도록 하여 차량이 전복되는 것을 방지함으로서 운전자의 안전을 도모할 수 있는 이점이 있다.If the flatness of the ground during the snow removal operation is excessive and the excessive impact of the snow removal capacity is exceeded, the connecting rod connecting the blade member is momentarily damaged and the blade member is directed to the ground to prevent the vehicle from overturning. There is an advantage to promote safety.

이상에서와 같이 본 발명은 삽날부재의 각 삽날을 연결대로 연결하여 삽날부재에 장애물과의 충돌에 의해 제설 용량 이상의 과도한 충격이 가해질 경우에 순간적으로 연결대가 파손되도록 구성함으로서, 차량이 전복되는 것을 방지하고 링크구조를 이루며 조립 연결되는 장비에는 과도한 충격이 전달되는 것을 예방하여 운전자를 보호할 수 있는 것이다.As described above, the present invention is configured to connect each blade of the blade member as a connecting rod so that the connecting rod is momentarily damaged when an excessive impact of more than a snow removal capacity is applied to the blade member by collision with an obstacle, thereby preventing the vehicle from overturning. And the link structure is assembled and connected to the equipment to protect the driver by preventing excessive shock is transmitted.

Claims (3)

제설장비의 전면에 설치되는 삽날부재(10)의 배면에 연결대(20)와 탄력부재(30)를 설치하고, 상기의 삽날부재(10)에 설치되는 연결대(20)와 탄력부재(30)를 연결부재(50)에 걸어 상기 삽날부재(10)가 일정한 간격유지와 탄력을 보유하도록 구성되는 것을 특징으로 하는 제설장비의 전복 방지장치.The connecting rod 20 and the elastic member 30 are installed on the rear surface of the blade member 10 installed on the front of the snow removing equipment, and the connecting table 20 and the elastic member 30 installed on the blade member 10 are installed. Hanging on the connecting member 50, the blade member (10) overturn prevention device of the snow removal equipment, characterized in that configured to maintain a constant spacing and elasticity. 제1항에 있어서, 상기 연결대(20)가 조립되는 삽날(11)의 일측에 핀구멍(14)을 형성하여 상기 핀구멍(14)에 연결대(20)를 고정하는 조립부재(60)를 고정되게 설치함을 특징으로 하는 제설장비의 전복 방지장치.The assembly member 60 of claim 1, wherein a pin hole 14 is formed at one side of the blade 11 to which the connecting table 20 is assembled to fix the connecting table 20 to the pin hole 14. Roll over prevention device of snow removal equipment, characterized in that the installation. 제1항에 있어서, 상기 삽날부재(10)를 연결하는 연결대(20)는 제설시 삽날부재에 일정량 이상의 충격이 가해지면 파손되게 구성되는 것을 특징으로 하는 제설장비의 전복 방지장치.The apparatus of claim 1, wherein the connecting table (20) connecting the blade member (10) is damaged when a predetermined amount or more of the impact is applied to the blade member during snow removal.
KR1019950012158A 1995-05-16 1995-05-16 Blade frame for checking overturn KR0159061B1 (en)

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KR1019950012158A KR0159061B1 (en) 1995-05-16 1995-05-16 Blade frame for checking overturn

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102037178B1 (en) * 2019-02-15 2019-10-29 농업회사법인 희망농업기계 주식회사 Snow removing grader for vehicle connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102037178B1 (en) * 2019-02-15 2019-10-29 농업회사법인 희망농업기계 주식회사 Snow removing grader for vehicle connection

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