KR200229371Y1 - Double rank actuating system for excavator - Google Patents

Double rank actuating system for excavator Download PDF

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Publication number
KR200229371Y1
KR200229371Y1 KR2020010000627U KR20010000627U KR200229371Y1 KR 200229371 Y1 KR200229371 Y1 KR 200229371Y1 KR 2020010000627 U KR2020010000627 U KR 2020010000627U KR 20010000627 U KR20010000627 U KR 20010000627U KR 200229371 Y1 KR200229371 Y1 KR 200229371Y1
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South Korea
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shaft
excavator
excavation
interlocking
rows
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KR2020010000627U
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Korean (ko)
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이정우
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한국 에스. 이. 씨 주식회사
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Abstract

본 고안은 굴착공을 2열로서 동시에 뚫는 굴착기의 2열 동시 굴착용 구동장치에 관한 것으로, 더욱 상세하게는 오가머신에 결합되어 오가로드를 연결하는 구동장치의 구조를 개량하여 굴착공을 2열로서 동시에 연속적으로 굴착하므로서 굴착작업을 간편하고 능률적으로 실시할 수 있게 한 굴착기의 2열 동시 굴착용 구동장치에 관한 것이다.The present invention relates to a two-row simultaneous excavation driving device for an excavator that drills two digging holes simultaneously, and more particularly, to improve the structure of the driving device connected to the oga machine to connect the oga rod, and thus, the excavation hole is doubled. The present invention relates to a two-row simultaneous excavation driving device of an excavator, which makes it possible to carry out excavation work simply and efficiently by simultaneously excavating continuously.

본 고안에 따르면, 일정한 크기로 형성한 기어박스의 중간 일측에 오가머신과 결합되는 구동축을 축설하고, 전기 구동축의 전후 또는 양측에 1차 연동축을 기어를 매개로 치합시키며 전기 1차 연동축에 기어를 매개로 각각 2차 연동축(6)(6')과 3차 연동축을 2열로 대칭되게 나란히 치합 축설하여서 됨을 특징으로 하는 굴착기의 2열 동시 굴착용 구동장치가 제공된다.According to the present invention, a drive shaft coupled to the organ machine is laid on one side of the gearbox formed in a constant size, and the first interlocking shaft is engaged by a gear via front and rear or both sides of the electric drive shaft, Secondary interlocking shaft (6) (6 ') and the third interlocking shaft is provided with two rows of simultaneous excavation driving apparatus of the excavator, characterized in that by laying symmetrically arranged side by side in two rows.

Description

굴착기의 2열 동시 굴착용 구동장치{Double rank actuating system for excavator}Double row actuating system for excavators {Double rank actuating system for excavator}

본 고안은 굴착공을 2열로서 동시에 뚫는 굴착기의 2열 동시 굴착용 구동장치에 관한 것으로, 더욱 상세하게는 오가머신에 결합되어 오가로드를 연결하는 구동장치의 구조를 개량하여 굴착공을 2열로서 동시에 연속적으로 굴착하므로서 굴착작업을 간편하고 능률적으로 실시할 수 있게 한 굴착기의 2열 동시 굴착용 구동장치에 관한 것이다.The present invention relates to a two-row simultaneous excavation driving device for an excavator that drills two digging holes simultaneously, and more particularly, to improve the structure of the driving device connected to the oga machine to connect the oga rod, and thus, the excavation hole is doubled. The present invention relates to a two-row simultaneous excavation driving device of an excavator, which makes it possible to carry out excavation work simply and efficiently by simultaneously excavating continuously.

일반적으로 연약지반을 개량하거나 지하연속벽을 구축할 때 굴착기에 의해 굴착공을 뚫게 되는 데 이러한 굴착기는 오가머신에 구동기어박스를 설치하고 이의 구동기어축에 3개 또는 5개의 오가로드를 결합하여 동시에 회전시키므로서 연속된 땅콩형상의 굴착공을 뚫게 된다.In general, when drilling a soft ground or building a continuous underground wall, the drilling hole is drilled by an excavator. The excavator installs a drive gear box on the organ machine and combines three or five organ rods on the drive gear shaft. By rotating at the same time to drill a series of peanut-shaped drilling holes.

이때 굴착공은 전기한 바와 같이 땅콩형상으로 연속 형성하게 되는 데 지반의 연약정도에 따라 대개 한줄이상을 나란히 굴착하여 두꺼운 연속벽을 조성하게 됨은 공지된 바와 같다.In this case, the drilling holes are continuously formed in a peanut shape as described above, and according to the softness of the ground, the excavation holes are usually excavated one or more lines side by side to form a thick continuous wall.

그러나 종래 굴착기의 구동장치는 한개의 구동축에 3∼5개의 연동기어축을 옆으로 치합시켜 이에 오가로드를 설치한 구조이므로 굴착공을 한줄씩 굴착하고 다시 굴착기를 전후로 이동시켜 2줄로서 굴착하는 번거러운 작업을 하게 될 뿐아니라 시공기간이 오래 걸리게 되는 등 2열의 굴착공을 효율적으로 뚫을 수 없는 단점이 있었다.However, the driving device of the conventional excavator is a structure in which three to five interlocking gear shafts are fitted to one drive shaft side by side to install an oga rod. As well as the construction period takes a long time, there was a disadvantage that can not effectively drill two rows of excavation holes.

본 고안의 목적은 오가머신과 결합되는 구동축의 전후 또는 양측에 1차 연동축을 치합 축설하고 전기 1차 연동축에 각각 2개의 2차 연동축을 2열로 대칭되게 나란히 치합 축설하여 구동축과 1차 연동축 및 2차 연동축을 선택적으로 사용하므로서 2열의 굴착공을 동시에 뚫을 수 있게 한 굴착기의 2열 동시 굴착용 구동장치가 제공된다.The purpose of the present invention is to install primary interlocking shafts at the front and rear or both sides of the driving shaft coupled with the organ machine, and two secondary interlocking shafts are symmetrically arranged side by side in two rows on the electrical primary interlocking shaft, respectively, to drive shaft and primary interlocking shaft. And a two-row simultaneous excavation driving apparatus of the excavator, which allows two rows of drilling holes to be drilled at the same time by selectively using the secondary linkage shaft.

도 1 은 본 고안의 구동기어축의 배열상태를 도시한 평면도1 is a plan view showing the arrangement of the drive gear shaft of the present invention

도 2 는 도 1의 '가-가'선 단면도FIG. 2 is a cross-sectional view taken along the line 'ga-ga' of FIG.

도 3 은 본 고안의 사용상태도3 is a state of use of the present invention

도 4 및 도 5는 구동기어축의 선택적 사용에 따른 2열 굴착상태도4 and 5 is a two-row excavation state according to the selective use of the drive gear shaft

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 기어박스 2 : 오가머신 3 : 구동축1: gear box 2: organ machine 3: drive shaft

4,4' : 1차 연동축 5 : 기어 6,6' : 2차 연동축4,4 ': Primary interlocking shaft 5: Gear 6,6': Secondary interlocking shaft

7,7' : 3차 연동축 8 : 굴착로드7,7 ': 3rd interlocking shaft 8: excavating rod

본 고안은 도 1내지 도 2에 도시된 바와 같이, 일정한 크기로 형성한 기어박스(1)의 중간 일측에 오가머신(2)과 결합되는 구동축(3)을 축설하고, 전기 구동축 (3)의 전후 또는 양측에 1차 연동축(4)(4')을 기어(5)를 매개로 치합시키며 전기 1차 연동축(4)(4')에 기어(5)를 매개로 각각 2차 연동축(6)(6')과 3차 연동축(7)(7' )을 2열로 대칭되게 나란히 치합 축설하여서 됨을 특징으로 한다.The present invention, as shown in Figure 1 to 2, the drive shaft (3) coupled to the organ machine 2 on the middle one side of the gear box (1) formed in a constant size, and the electric drive shaft (3) The primary interlocking shaft (4) (4 ') is joined to the front and rear or both sides by the gear (5), and the secondary interlocking shaft (4) and the second interlocking shaft (4) by the gear (5) respectively. (6) (6 ') and the third interlocking shaft (7) (7') is characterized in that the two by two rows of symmetrical parallel arrangement.

도면중 미설명 부호 8은 굴착날개가 부착된 굴착로드이다.In the figure, reference numeral 8 denotes an excavation rod to which an excavation wing is attached.

이와같이 된 본 고안의 구동장치는 오가머신(2)과 결합되는 구동축(3)의 전후 또는 양측에 1차 연동축(4)(4')을 기어(5)로서 치합시키고, 전기 1차 연동축(4)(4' )에 기어(5)로서 2차 연동축(6)(6')과 3차 연동축(7)(7')을 2열로 대칭되게 나란히 치합시킨 구조이므로 오가머신(2)에 의해 구동축(3)이 회전되면 이에 기어(5)로서 치합된 1차 연동축(4)(4')이 동시에 회전하게 되고 이어서 1차 연동축(4)(4')에 치합된 2차 연동축(4)(4')과 3차 연동축(7)(7')이 동시에 회전하게 되므로 결국 구동축(3)이 회전하게 되면 1차와 2차 연동축 및 3차 연동축(4)(4')(6)(6')(7)(7')이 모두 동시에 회전하게 된다.In this way, the drive device of the present invention engages the primary interlocking shaft (4) (4 ') as gear (5) before and after or on both sides of the drive shaft (3) coupled with the organ machine (2), the electric primary interlocking shaft (4) (4 ') is a structure in which the secondary linkage shaft (6) (6') and the third linkage shaft (7) (7 ') are symmetrically joined in two rows side by side as a gear (5). When the drive shaft (3) is rotated by), the primary interlocking shaft (4) (4 ') engaged with the gear (5) is rotated at the same time, and then 2 engaged with the primary interlocking shaft (4) (4'). Since the primary interlocking shaft (4) (4 ') and the tertiary interlocking shaft (7) (7') are rotated at the same time, when the driving shaft (3) is rotated, the primary and secondary interlocking shaft and the tertiary interlocking shaft (4 4 ', 6', 6 ', 7', and 7 'all rotate simultaneously.

따라서, 상기 구동축(3)과 1차 연동축(4)(4'), 2차 연동축(6)(6') 및 3차 연동축(7)(7')에 굴착로드(8)를 선택적으로 연결시켜 굴착공을 뚫게 되는 데 굴착공을 2열로서 동시에 뚫는 실시예로서는 도 4에 도시된 바와 같이 구동축(3)과 치합된 1차 연동축(4)(4')과 3차 연동축(7)(7')에 굴착로드(8)를 결합시켜 굴착을 실시하게 되면 서로 어긋나게 물려 회전되는 굴착날개의 회전반경의 범위내에서 마치 땅콩이 겹친 형상으로 2열의 굴착공을 연속적으로 뚫을 수 있게 되는 것이다.Accordingly, the excavation rod 8 is attached to the drive shaft 3 and the primary interlocking shafts 4 and 4 ', the secondary interlocking shafts 6 and 6' and the tertiary interlocking shafts 7 and 7 '. As an embodiment in which the drilling holes are drilled in two rows at the same time by selectively connecting the drill holes, as shown in FIG. 4, the primary interlocking shafts 4, 4 ′ and the third interlocking shafts engaged with the driving shaft 3 are illustrated. (7) (7 ') When drilling is carried out by combining the drilling rod 8, two rows of drilling holes can be continuously drilled in the shape of overlapping peanuts within the range of the rotation radius of the drilling blade rotated by biting each other. Will be.

또 다른 실시예로서 도 5와 같이 구동축(3)과 2차 연동축(6)(6')에 굴착로드 (8)를 결합시켜 굴착을 연속적으로 실시하게 되면 삼각형상으로 뚫리는 굴착공이 서로 연결되어 전기와 같이 2열의 굴착공을 연속적으로 뚫을 수 있게 된다.As another embodiment, as shown in FIG. 5, when the excavation rod 8 is continuously coupled to the driving shaft 3 and the secondary linkage shaft 6, 6 ′, excavation holes drilled in a triangular shape are connected to each other. Like the electricity, two rows of drilling holes can be drilled continuously.

이와같이 된 본 고안의 구동장치는 한개의 구동축(3)의 회전으로 2열의 굴착공을 동시에 뚫을 수 있으므로 효율적인 굴착을 실시할 수 있고 시공기간을 단축시킬 수 있는 효과가 크다.The driving device of the present invention, as described above, can drill two rows of excavation holes at the same time by rotating one drive shaft 3, so that efficient excavation can be performed and construction time can be shortened.

Claims (1)

일정한 크기로 형성한 기어박스(1)의 중간 일측에 오가머신(2)과 결합되는 구동축(3)을 축설하고, 전기 구동축(3)의 전후 또는 양측에 1차 연동축(4)(4')을 기어 (5)를 매개로 치합시키며 전기 1차 연동축(4)(4')에 기어(5)를 매개로 각각 2차 연동축(6)(6')과 3차 연동축(7)(7')을 2열로 대칭되게 나란히 치합 축설하여서 됨을 특징으로 하는 굴착기의 2열 동시 굴착용 구동장치.The drive shaft 3 coupled with the organ machine 2 is laid out on the middle one side of the gear box 1 formed in a constant size, and the primary interlocking shafts 4 and 4 'are placed on the front and rear sides of the electric drive shaft 3. ) Is engaged with the gear (5) and the secondary interlocking shaft (6) (6 ') and the tertiary interlocking shaft (7) via the gear (5) to the electrical primary interlocking shaft (4) (4'), respectively. 2) Row 7 simultaneous excavation drive device of the excavator, characterized in that the side by side symmetrically arranged in two rows.
KR2020010000627U 2001-01-10 2001-01-10 Double rank actuating system for excavator KR200229371Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100733829B1 (en) 2006-12-05 2007-07-02 (주)효광건설 Deep cement mixing equipment for superior agitation efficiency
KR100921219B1 (en) * 2009-02-23 2009-10-09 주식회사 동아지질 Gear box for drilling rod of drilling machine
KR100921220B1 (en) * 2009-02-23 2009-10-09 주식회사 동아지질 Gear box for drilling rod of drilling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100733829B1 (en) 2006-12-05 2007-07-02 (주)효광건설 Deep cement mixing equipment for superior agitation efficiency
KR100921219B1 (en) * 2009-02-23 2009-10-09 주식회사 동아지질 Gear box for drilling rod of drilling machine
KR100921220B1 (en) * 2009-02-23 2009-10-09 주식회사 동아지질 Gear box for drilling rod of drilling machine

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