KR200439735Y1 - Flatness work assembly for excavator - Google Patents

Flatness work assembly for excavator Download PDF

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Publication number
KR200439735Y1
KR200439735Y1 KR2020070000892U KR20070000892U KR200439735Y1 KR 200439735 Y1 KR200439735 Y1 KR 200439735Y1 KR 2020070000892 U KR2020070000892 U KR 2020070000892U KR 20070000892 U KR20070000892 U KR 20070000892U KR 200439735 Y1 KR200439735 Y1 KR 200439735Y1
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South Korea
Prior art keywords
tooth
flat work
excavator
coupling portion
flat
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KR2020070000892U
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Korean (ko)
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임장범
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임장범
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2891—Tools for assembling or disassembling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

본 고안은 굴삭기를 이용한 평탄작업을 위한 평탄작업어셈블리에 관한 것으로, 굴삭기의 버킷에 결합된 투스에 결합하여 사용할 수 있는 굴삭기용 평탄작업어셈블리에 있어서, 상기 투스의 선단부 일측면부로 걸림턱을 돌출 형성시키며, 상기 걸림턱을 갖는 투스를 삽입 후 걸림 고정시킬 수 있도록 작업판의 외측면 후측에 체결공을 갖는 터널형 투스결합부가 상기 투스에 대응하는 위치 및 개수로 일체 형성되는 평탄작업부재와, 상기 평탄작업부재의 투스결합부에 삽입 걸림된 투스에 견고한 고정력을 제공하도록 투스결합부와 투스 사이에 삽입 배치되는 고정키와, 상기 투스결합부 내에 삽입된 투스 및 고정키를 지지할 수 있도록 투스결합부의 체결공에 체결되는 체결강화부재가 구비되는 기술구성이 개시된다.The present invention relates to a flat work assembly for flat work using an excavator, in the flat work assembly for excavators that can be used in conjunction with the tooth coupled to the bucket of the excavator, protruding the locking jaw to one side of the end of the tooth And a flat work member in which a tunnel-shaped tooth coupling portion having a fastening hole is formed at a position and a number corresponding to the tooth so that the tooth having the locking jaw can be fixed after the tooth is inserted therein. A fixing key inserted between the tooth coupling portion and the tooth to provide a firm fixing force to the tooth stuck to the tooth coupling portion of the flat work member, and a tooth coupling to support the tooth and the fixing key inserted into the tooth coupling portion. A technical configuration is disclosed in which a fastening reinforcing member fastened to a negative fastening hole is provided.

본 고안에 의하면, 버킷의 선단에 평탄작업을 위한 작업판을 견고하면서도 안정감 있게 조립 결합할 수 있고, 용접작업 없이 조립식으로 설치함과 아울러 간단한 구성으로 쉽게 조립하여 사용할 수 있으며, 교체 사용이 용이하고 버킷과의 체결부분이 외측방향에 위치되므로 평탄작업 수행시 체결부분에 의한 걸림 등을 없앨 수 있어 그에 따른 작업성 저하의 문제점을 해소할 수 있다.According to the present invention, it is possible to assemble and combine the working plate for flat work on the front end of the bucket in a solid and stable manner, it can be installed in a prefabricated manner without welding work and can be easily assembled and used in a simple configuration, easy to use and replace Since the fastening part with the bucket is located in the outward direction, it is possible to eliminate the jam due to the fastening part when performing the flat work, thereby eliminating the problem of deterioration of workability.

Description

굴삭기용 평탄작업어셈블리{FLATNESS WORK ASSEMBLY FOR EXCAVATOR}Flat work assembly for excavators {FLATNESS WORK ASSEMBLY FOR EXCAVATOR}

도 1은 본 고안의 굴삭기용 평탄작업어셈블리를 설명하기 위해 나타낸 분해사시도.1 is an exploded perspective view showing a flat work assembly for an excavator of the present invention.

도 2는 본 고안의 평탄작업어셈블리를 나타낸 조립상태 측단면도.Figure 2 is an assembled side cross-sectional view showing a flat work assembly of the present invention.

도 3은 본 고안의 평탄작업어셈블리를 나타낸 평단면도.Figure 3 is a cross-sectional view showing a flat work assembly of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 버킷 10: 투스1: Bucket 10: Tooth

11: 걸림턱 20: 평탄작업부재11: locking jaw 20: flat working member

21: 작업판 22: 투스결합부21: working plate 22: tooth coupling portion

22a: 체결공 30: 고정키22a: fastener 30: fixing key

40: 체결강화부재40: fastening reinforcing member

본 고안은 굴삭기를 이용한 평탄작업용 평탄작업어셈블리에 관한 것으로, 더욱 상세하게는 평탄작업용 작업판을 굴삭기의 버킷에 간단하게 조립하여 사용할 수 있도록 함과 아울러 교체 사용의 용이성을 가질 수 있도록 하며 평탄작업을 용이하게 실시할 수 있도록 하는 굴삭기용 평탄작업어셈블리에 관한 것이다.The present invention relates to a flat work assembly for flat work using an excavator, and more particularly, the flat work plate can be easily assembled and used in the bucket of the excavator, and can be easily replaced and used. It relates to a flat work assembly for an excavator that can be easily carried out.

일반적으로 굴삭기는 주로 땅이나 흙 따위의 지면을 파고 깎는데 쓰이는 건설기계장비로서, 택지조성사업이나 도로 및 하수도공사, 하천개조 및 차수공사, 터널 및 지하철공사, 토석 채취 및 토사 적재작업, 임야 개간공사 등 다양한 작업을 수행할 수 있는 장비이다.In general, excavators are construction machinery equipment mainly used for digging and cutting the ground, such as land and soil. This equipment can perform various tasks such as construction.

한편, 다양한 작업수행이 가능한 굴삭기를 이용하여 평탄작업을 행할 때에는 주로 철판의 평탄작업판을 사용하게 되는데, 굴삭기에서 버킷을 분리하고 아암의 선단에 결합 사용할 수 있도록 한 것과 버킷을 분리하지 않고 버킷에 평탄작업판을 결합하여 사용할 수 있도록 한 것이 있으며, 특히, 현장에서는 번거로움을 해소하고자 버킷에 직접 결합할 수 있도록 된 평탄작업판이 널리 사용되고 있다.On the other hand, when performing flat work using an excavator that can perform various tasks, a flat plate of steel plate is mainly used.The bucket is separated from the excavator and can be used at the tip of the arm. There is one that can be used to combine the flat plate, in particular, in order to eliminate the hassle is flat plate is widely used that can be directly coupled to the bucket.

그런데, 종래의 굴삭기용 평탄작업판을 버킷에 결합 사용함에 있어서는, 그 조립이 복잡하고 조립시간이 많이 소요될뿐더러 평탄작업판의 체결부분이 작업면 상에 위치됨에 의하여 평탄작업시 걸림의 요소가 되는 문제점이 있었다.However, in the case of using a conventional flat plate for excavator to the bucket, the assembly is complicated and takes a lot of assembly time, and the fastening portion of the flat plate is located on the work surface, which becomes an element of jamming during flat work. There was a problem.

본 고안은 상기한 문제점 등을 감안하여 창출된 것으로서, 그 목적으로 하는 바는 평탄작업용 작업판을 용접작업 없이 굴삭기의 버킷에 간단하게 조립하여 사용할 수 있도록 함과 아울러 교체 사용의 용이성을 가질 수 있도록 하며 작업판의 체결부분을 외측 위치되게 함으로써 평탄작업을 용이하게 실시할 수 있도록 하는 굴 삭기용 평탄작업어셈블리를 제공하는데 있다.The present invention was created in view of the above problems, and the object thereof is to make it possible to easily assemble and use a flat work board to the bucket of an excavator without welding work and to have an ease of replacement and use. In addition, to provide a flat work assembly for an excavator to facilitate the flat work by positioning the fastening portion of the working plate to the outside.

상기와 같은 목적을 달성하기 위한 본 고안은 굴삭기의 버킷에 결합된 투스에 결합하여 사용할 수 있는 굴삭기용 평탄작업어셈블리에 있어서, 상기 투스의 선단부 일측면부로 걸림턱을 돌출 형성시키며, 상기 걸림턱을 갖는 투스를 삽입 후 걸림 고정시킬 수 있도록 작업판의 외측면 후측에 체결공을 갖는 터널형 투스결합부가 상기 투스에 대응하는 위치 및 개수로 일체 형성되는 평탄작업부재와, 상기 평탄작업부재의 투스결합부에 삽입 걸림된 투스에 견고한 고정력을 제공하도록 투스결합부와 투스 사이에 삽입 배치되는 고정키와, 상기 투스결합부 내에 삽입된 투스 및 고정키를 지지할 수 있도록 투스결합부의 체결공에 체결되는 체결강화부재가 구비되는 것을 특징으로 한다.The present invention for achieving the above object in the flat work assembly for excavators that can be used in conjunction with the tooth coupled to the bucket of the excavator, protruding the locking step to the one side portion of the toe of the tooth, the locking step And a flat work member in which a tunnel-type tooth coupling part having a fastening hole at the rear side of the outer surface of the work plate is integrally formed at a position and a number corresponding to the tooth so as to secure the hook after inserting the tooth. It is fastened to the fastening hole of the tooth coupling portion to support the tooth and the fixed key inserted in the tooth coupling portion and the tooth insertion portion disposed between the tooth coupling portion and the tooth to provide a firm fixing force to the tooth stuck in the insertion portion It is characterized in that the fastening member is provided.

이하, 본 고안의 바람직한 실시예를 첨부한 도면을 참조하면서 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도 1은 본 고안의 굴삭기용 평탄작업어셈블리를 설명하기 위해 나타낸 분해사시도이고, 도 2는 본 고안의 평탄작업어셈블리를 나타낸 조립상태 측단면도이고, 도 3은 본 고안의 평탄작업어셈블리를 나타낸 평단면도이다.1 is an exploded perspective view showing a flat work assembly for an excavator according to the present invention, Figure 2 is an assembled state side cross-sectional view showing a flat work assembly of the present invention, Figure 3 is a flat sectional view showing a flat work assembly of the present invention to be.

도 1 내지 도 3에 나타낸 바와 같이, 본 고안에 의한 굴삭기용 평탄작업어셈블리는 굴삭기의 버킷(1)에 일체 구비된 잇몸에 삽입되어 체결되며 자신 몸체의 선 단부 일측면부로 돌출 형성된 걸림턱(11)을 갖는 투스(10)와, 상기 걸림턱(11)을 갖는 투스(10)를 삽입 후 걸림 고정시킬 수 있도록 작업판(21)의 외측면 후측에 체결공(22a)을 갖는 터널형 투스결합부(22)가 상기 투스(10)에 대응하는 위치 및 개수로 일체 형성되는 평탄작업부재(20)와, 상기 평탄작업부재(20)의 투스결합부(22)에 삽입 걸림된 투스(10)에 견고한 고정력을 제공하도록 투스결합부(22)와 투스(10) 사이에 삽입 배치되는 고정키(30)와, 상기 투스결합부(22) 내에 삽입된 투스(10) 및 고정키(30)를 지지할 수 있도록 투스결합부(22)의 체결공(22a)에 체결되는 볼트나 핀 등의 체결강화부재(40)를 포함하여 이루어진다.As shown in Figures 1 to 3, the flat work assembly for an excavator according to the present invention is inserted into the gum integrally provided in the bucket (1) of the excavator is fastened and the locking jaw (11) protruding to one side of the line end of the body itself Tooth 10 having a) and a tunnel-type tooth coupling having a fastening hole 22a at the rear side of the outer surface of the working plate 21 so as to be fixed after the tooth 10 having the locking jaw 11 is inserted. Tooth 10 is inserted into the flat working member 20 and the tooth coupling portion 22 of the flat working member 20 formed integrally formed in the position and the number corresponding to the tooth 10, the tooth (10). A fixing key 30 inserted between the tooth coupling part 22 and the tooth 10 so as to provide a firm fixing force to the tooth coupling part 22 and the tooth 10 and the fixing key 30 inserted into the tooth coupling part 22. Including fastening reinforcing members 40, such as bolts or pins, which are fastened to the fastening holes 22a of the tooth coupling part 22 so as to be supported. It is done.

상기 투스(10)의 일측부에 돌출 형성되는 걸림턱(11)은 다수 구비되는 투스(10)에 일방향성을 갖도록 형성되거나 또는 좌우측부에 다르게 배치하여 양방향성을 갖도록 형성되게 할 수도 있다.The latching jaw 11 protruding from one side of the tooth 10 may be formed to have one direction on the tooth 10 provided with a plurality of teeth, or may be formed to have bidirectionality by differently arranging the left and right sides of the tooth 10.

상기 버킷(1) 상에 결합된 투스(10)가 삽입되어 걸림 배치될 수 있도록 하는 평탄작업부재(20)의 투스결합부(22)는 투스(10)에 대응되는 형상의 관통된 터널구조로 형성되며, 걸림턱(11)을 포함하는 투스(10)의 전체너비(W1)와 투스결합부(22)의 터널너비(W2)는 투스(10)의 삽입이 가능하도록 상호 동일하게 형성하거나 또는 터널너비(W2)측을 약간 넓게 형성시킴이 바람직하다.The tooth coupling part 22 of the flat work member 20 for inserting and engaging the tooth 10 coupled to the bucket 1 has a penetrated tunnel structure having a shape corresponding to the tooth 10. Is formed, the overall width (W1) of the tooth 10, including the locking jaw 11 and the tunnel width (W2) of the tooth coupling portion 22 are formed to be the same to allow the insertion of the tooth 10 or It is preferable to form the tunnel width W2 side slightly wider.

상기 고정키(20)는 투스결합부(22) 내에 끼움 결합될 수 있도록 대응 형성하여 투스결합부(22)에 삽입되어 걸림되는 투스(10)를 더욱 견고하게 결합시킴과 더불어 고정시킬 수 있도록 한다.The fixing key 20 is formed so as to be fitted into the tooth coupling portion 22 to be coupled to the tooth coupling portion 22 to more securely coupled to the fixed tooth 10 and to be locked. .

이러한 구성으로 이루어진 본 고안에 의한 평탄작업어셈블리는 걸림턱(11)을 갖는 투스(10)를 평탄작업부재(20)의 작업판(21)에 구비된 터널형 투스결합부(22)에 삽입한 후 삽입된 상태에서 일측방향으로 이동시켜 투스(10)의 걸림턱(11)이 투스결합부(22)의 선단에 걸림되게 한다.In the flat work assembly according to the present invention having such a configuration, the tooth 10 having the locking jaw 11 is inserted into the tunnel-type tooth coupling part 22 provided on the working plate 21 of the flat work member 20. After moving in one direction in the inserted state so that the engaging jaw 11 of the tooth 10 is caught on the tip of the tooth coupling portion 22.

이후, 투스(10)의 위치 이동에 의해 생긴 투스결합부(22) 내의 여유공간에 고정키(30)를 삽입하여 투스(10)가 투스결합부(22) 내에서 위치 이동 및 유동되지 않도록 함으로써 견고하게 고정시킨다.Thereafter, by inserting the fixing key 30 in the free space in the tooth coupling portion 22 generated by the position movement of the tooth 10 so that the tooth 10 does not move and move in the tooth coupling portion 22. Secure it firmly.

즉, 투스(10)의 걸림턱(11)과 터널형 투스결합부(22) 및 투스결합부(22) 내에 삽입되는 고정키(30)의 유기적인 결합에 의해 버킷(1)의 선단에 평탄작업을 위한 작업판(21)이 안정감 있게 결합되는 것이다.That is, flatness at the tip of the bucket 1 by organic coupling of the engaging jaw 11 of the tooth 10 and the tunnel-type tooth coupling part 22 and the fixing key 30 inserted into the tooth coupling part 22. Work plate 21 for work is to be combined with stability.

그리고, 고정키(30)의 삽입 후에는 투스결합부(22)의 체결공(22a)으로 체결강화부재(40)를 체결하여 투스결합부(22) 내에 삽입되어 결합된 투스(10)와 고정키(30)의 일측면을 지지함과 아울러 구성요소간 체결력이 더욱 강화되게 한다.After the insertion of the fixing key 30, the fastening reinforcing member 40 is fastened by the fastening hole 22a of the tooth coupling part 22 to be inserted into the tooth coupling part 22 and fixed with the tooth 10 coupled thereto. In addition to supporting one side of the key 30, the tightening force between the components is further strengthened.

따라서, 상술한 본 고안의 평탄작업어셈블리는 간단한 구성의 조립식으로 구성함에 의해 평탄작업용 작업판을 용접 등의 작업없이 굴삭기의 버킷에 간단하게 조립하여 사용할 수 있고 평탄작업부재를 버킷에 견고하면서도 안정되게 체결 고정시킬 수 있는 유용성을 제공하며, 작업판의 교체 사용이 용이할 뿐만 아니라 버킷과의 체결부분이 외측방향에 위치되므로 평탄작업 수행시 체결부분에 의한 걸림 등을 없앨 수 있어 작업성 저하의 문제점을 해소할 수 있다.Therefore, the flat work assembly of the present invention described above can be used by simply assembling the flat work plate to the bucket of the excavator without the work such as welding by making the assembly of a simple configuration, and the flat work member firmly and stably to the bucket It provides usability to fasten and fix, and it is not only easy to replace and use the work board, but also the fastening part with the bucket is located in the outward direction, so it can eliminate the jams caused by the fastening part when performing flat work. Can be solved.

한편, 본 고안에 의한 굴삭기용 평탄작업어셈블리는 상술한 바와 같은 구체적인 실시예 및 첨부한 도면을 참조하여 설명하였으나, 이에 특별히 한정된다 할 수 없으며, 걸림턱의 위치 변경 및 그에 따른 투스결합부의 형상 변경 등 본 고안의 기술적 사상의 범주 내에서 다양하게 변형 및 수정이 이루어질 수 있음은 자명하다 할 것이다.Meanwhile, the flat work assembly for an excavator according to the present invention has been described with reference to the specific embodiments and the accompanying drawings as described above, but it is not particularly limited thereto. It will be apparent that various modifications and changes can be made within the scope of the technical idea of the present invention.

이상에서 살펴본 바와 같이 본 고안에 의한 굴삭기용 평탄작업어셈블리에 의하면, 투스에 걸림턱을 형성하고 터널형 투스결합부를 갖는 작업판과 고정키를 유기적으로 결합 구성함에 의해 버킷의 선단에 평탄작업을 위한 작업판을 견고하면서도 안정감 있게 조립 결합할 수 있고, 용접작업 없이 조립식으로 설치함과 아울러 간단한 구성으로 쉽게 조립하여 사용할 수 있으며, 교체 사용이 용이하고 버킷과의 체결부분이 외측방향에 위치되므로 평탄작업 수행시 체결부분에 의한 걸림 등을 없앨 수 있어 그에 따른 작업성 저하의 문제점을 해소할 수 있다.As described above, according to the flat work assembly for an excavator according to the present invention, by forming a latching jaw in the tooth and organically combining the working plate and the fixing key having the tunnel-type tooth coupling part for flat work at the tip of the bucket. It is possible to assemble and combine the work board firmly and stably, it can be installed as a prefabricated without welding work, and can be easily assembled and used with a simple configuration. When performing, it is possible to eliminate the jam due to the fastening portion, thereby solving the problem of deterioration of workability.

Claims (1)

굴삭기의 버킷(1)에 결합된 투스(10)에 결합하여 사용할 수 있는 굴삭기용 평탄작업어셈블리에 있어서,In the flat work assembly for an excavator that can be used in combination with the tooth 10 coupled to the bucket 1 of the excavator, 상기 투스(10)의 선단부 일측면부로 걸림턱(11)을 돌출 형성시키며,Protruding the engaging jaw 11 to the front end portion of the tooth 10, 상기 걸림턱(11)을 갖는 투스(10)를 삽입 후 걸림 고정시킬 수 있도록 작업판(21)의 외측면 후측에 체결공(22a)을 갖는 터널형 투스결합부(22)가 상기 투스(10)에 대응하는 위치 및 개수로 일체 형성되는 평탄작업부재(20)와,A tunnel-type tooth coupling portion 22 having a fastening hole 22a is provided at the rear side of the outer surface of the working plate 21 so that the tooth 10 having the locking jaw 11 can be fixed after insertion. Flat working member 20 formed integrally with the position and number corresponding to), 상기 평탄작업부재(20)의 투스결합부(22)에 삽입 걸림된 투스(10)에 견고한 고정력을 제공하도록 투스결합부(22)와 투스(10) 사이에 삽입 배치되는 고정키(30)와,A fixing key 30 inserted between the tooth coupling portion 22 and the tooth 10 so as to provide a firm fixing force to the tooth 10 inserted into the tooth coupling portion 22 of the flat work member 20; , 상기 투스결합부(22) 내에 삽입된 투스(10) 및 고정키(30)를 지지할 수 있도록 투스결합부(22)의 체결공(22a)에 체결되는 체결강화부재(40)가 구비되는 것을 특징으로 하는 굴삭기용 평탄작업어셈블리.The fastening reinforcing member 40 is fastened to the fastening hole 22a of the tooth coupling part 22 so as to support the tooth 10 and the fixing key 30 inserted into the tooth coupling part 22. Flat work assembly for excavator.
KR2020070000892U 2007-01-18 2007-01-18 Flatness work assembly for excavator KR200439735Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461655Y1 (en) 2011-11-23 2012-07-30 임장범 Bucket tooth of excavator for assembly of flatness work plate
KR102372855B1 (en) * 2021-06-23 2022-03-11 주식회사 대호부품센타 Tooth plate for left and right adjustable excavator
KR20230154644A (en) 2022-05-02 2023-11-09 임창현 The flatness work apparatus for excavator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461655Y1 (en) 2011-11-23 2012-07-30 임장범 Bucket tooth of excavator for assembly of flatness work plate
KR102372855B1 (en) * 2021-06-23 2022-03-11 주식회사 대호부품센타 Tooth plate for left and right adjustable excavator
KR20230154644A (en) 2022-05-02 2023-11-09 임창현 The flatness work apparatus for excavator

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