KR20070012136A - Gabion's wire netting folding apparatus - Google Patents

Gabion's wire netting folding apparatus Download PDF

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Publication number
KR20070012136A
KR20070012136A KR1020050067007A KR20050067007A KR20070012136A KR 20070012136 A KR20070012136 A KR 20070012136A KR 1020050067007 A KR1020050067007 A KR 1020050067007A KR 20050067007 A KR20050067007 A KR 20050067007A KR 20070012136 A KR20070012136 A KR 20070012136A
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South Korea
Prior art keywords
wire mesh
gabion
hexagonal wire
support
swivel
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KR1020050067007A
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Korean (ko)
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KR100680261B1 (en
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백형일
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청구산업(주)
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/127—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by bending preformed mesh

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

A bending equipment of a polygonal wire net for gabion is provided to improve workability and productivity by accurately bending the polygonal wire net for gabion as much as a predetermined angle. A bending equipment of a polygonal wire net for gabion comprises: a workbench(2) comprising a flat panel part(22) on which a polygonal wire net is placed, a frame(24) that encircles an outer side of the flat panel part, and a support(26) installed at an end of one side of the flat panel part to fix the polygonal wire net by the lifting and lowering operation; a rotation stand(4) connected to one end of the workbench by a hinge to bend the polygonal wire net by the rotational operation; and a drive connected to the rotation stand to rotate the rotation stand. The drive comprises a pinion gear(66) installed on the rotation stand, a rack gear(64) engaged with the pinion gear, and a cylinder(62) installed at one end of the rack gear. The rotation stand comprises a pressing panel(42), a plurality of supporting rods(44), and a finishing member(46).

Description

개비온용 육각철망의 절곡장치 {GABION'S WIRE NETTING FOLDING APPARATUS }Gabion Hexagonal Wire Bending Device {GABION'S WIRE NETTING FOLDING APPARATUS}

도 1은, 개비온용 육각철망을 나타낸 사시도이다.1 is a perspective view showing a hexagonal wire mesh for gabion.

도 2는, 본 발명에 따른 개비온용 육각철망의 절곡장치에 대한 정면도이다.Figure 2 is a front view of the bending device of the Gabion hexagonal wire mesh according to the present invention.

도 3은, 도 2에 대한 측면도이다.3 is a side view of FIG. 2.

도 4a 내지 도 4d는, 본 발명에 따른 개비온용 육각철망의 절곡장치의 작동예를 나타낸 정면도이다. 4A to 4D are front views showing an example of the operation of the bending device of the Gabion hexagonal wire mesh according to the present invention.

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

2 : 작업대 4 : 회전대2: worktable 4: turntable

26 : 지지대 42 : 압착판재26: support 42: press plate

64 : 랙기어64: rack gear

본 발명은 개비온용 육각철망의 절곡장치에 관한 것으로, 더욱 상세하게는 용도에 적합하도록 정확한 각도로 육각철망을 절곡시켜 작업성 및 생산성을 향상시킬 수 있도록 한 개비온용 육각철망의 절곡장치에 관한 것이다.The present invention relates to a bending device for hexagonal wire mesh for gabion, and more particularly, to a bending device for hexagonal wire mesh for gabion to improve workability and productivity by bending a hexagonal wire mesh at an accurate angle to suit a purpose. .

일반적으로 개비온(gabion)은 망체로 짜여진 함체로써, 개비온 내부에 중량 체인 자연석, 조약돌 등을 담아 도로의 절개지, 붕괴방지용 댐, 홍수로 인한 제방이나 하상의 침식방지, 하천의 수로 낙하부에서의 침식방지용 구조물, 교각의 침식방지용 교대, 농업용수용 관개수로, 방파제, 돌출 전망대, 철탑의 기단, 철로변 등 사용목적에 따라 알맞게 적용시키며 사용하는 것이다.In general, gabion is a mesh-wrapped enclosure, which contains heavy chain natural stone and pebble in the gabion to prevent incisions on the road, dams to prevent collapse, protection from erosion of banks or riverbeds due to flooding, and erosion at the channel drop. Preventive structures, pier erosion shifts, agricultural irrigation canals, breakwaters, overhang observatories, bases of steel towers, railroads, etc.

첨부된 도 1은 개비온용 육각철망(100)의 예를 나타낸 것으로, 다수의 철사를 엮어서 망목이 대략 육각형을 이루도록 하여 장방형의 망체로 구성된 것임을 알 수 있다.Attached Figure 1 shows an example of the Gabion hexagonal wire mesh 100, it can be seen that the mesh is made of a rectangular mesh by weaving a plurality of wires to form a substantially hexagonal.

상기한 육각철망은 둔각을 이루도록 절곡시켜서 육면체형태의 개비온으로 제작된다.The hexagonal wire mesh is bent to form an obtuse angle is produced in the form of hexahedral gabion.

따라서, 종래에는 작업자가 육각철망(100)에 기준대(미도시)를 대고 손으로 접어서 절곡시켰는데, 이러한 수작업은 작업공정이 번거롭고 작업자가 부상당할 위험이 있으며, 절곡된 각도에 오차가 발생하는 문제점이 있었다.Therefore, in the related art, the worker folded the base plate (not shown) by hand on the hexagonal wire mesh 100 and bent it by hand. Such a manual work is cumbersome and the worker may be injured, and an error occurs in the bent angle. There was a problem.

본 발명은 상기한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 개비온용 육각철망을 정해진 각도만큼 정확하게 절곡시켜 작업성과 생산성을 증대시킬 수 있도록 한 개비온용 육각철망의 절곡장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, to provide a bending device of Gabion hexagonal wire mesh to increase the workability and productivity by bending the Gabion hexagonal wire mesh accurately by a predetermined angle. have.

상술한 목적을 달성하기 위한 본 발명은, The present invention for achieving the above object,

육각철망을 올려놓기 위한 평판부와, 상기 평판부의 외측에 둘러져 설치된 프레임과, 상기 평판부의 일측 단부에 승강작동에 의해 상기 육각철망을 고정시키 는 지지대가 설치된 작업대와; 상기 작업대의 일측단에 힌지결합되어 회전동작에 의해 육각철망을 절곡시키는 회전대와; 상기 회전대에 연결되며, 회전대를 회전시키는 구동장치;를 포함하여 이루어짐을 특징으로 한다.A workbench provided with a flat plate portion for placing a hexagonal wire mesh, a frame encircled outside the flat plate portion, and a support for fixing the hexagonal wire mesh by an elevating operation at one end of the flat plate portion; A swivel hinged to one end of the work bench and bending the hexagonal wire mesh by a rotation operation; It is connected to the swivel, it is characterized in that it comprises a; drive device for rotating the swivel.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면 중에서, 도 2는 본 발명에 따른 개비온용 육각철망의 절곡장치에 대한 정면도, 도 3은 도 2에 대한 측면도이다. In the accompanying drawings, Figure 2 is a front view of the bending device of the Gabion hexagonal wire mesh according to the present invention, Figure 3 is a side view of FIG.

도 2를 참조하면, 작업대(2)는 육각철망(100)을 올려놓기 위한 장방형의 평판부(22)와, 상기 평판부(22)의 외측에 둘러져 설치되며, 일측에는 측판(242)이 형성되고, 하부에는 복수개의 지지다리(25)가 형성된 프레임(24)으로 구성된다.Referring to FIG. 2, the work table 2 is provided with a rectangular flat plate portion 22 for placing the hexagonal wire mesh 100, and is surrounded by an outer side of the flat plate portion 22, and a side plate 242 is formed at one side thereof. The lower portion is composed of a frame 24 having a plurality of support legs 25 formed thereon.

그리고, 상기 평판부(22)의 일측 장변의 상면에는 하부실린더(28)에 의해 승강되는 지지대(26)가 설치되고, 상기 지지대(26)가 설치된 평판부(22)에 인접된 프레임(24)에는 장방형의 회전대(4)가 힌지결합된다.And, on the upper surface of one long side of the flat plate 22, a support 26 which is lifted by the lower cylinder 28 is installed, and the frame 24 adjacent to the flat plate 22 on which the support 26 is installed. The rectangular rotary table 4 is hinged.

여기서, 상기 지지대(26)는 단면형상이 대략 이등변 삼각형을 이루며 상기 평판부(22)에 대응되도록 소정 길이를 갖는 앵글이며, 상기 작업대(2)의 프레임(24)의 하부에서 상기 평판부(22)를 관통하여 수직되게 설치된 하부실린더(28)의 로드(280)와 연결된다. Here, the support 26 is an angle having a predetermined length so that the cross-sectional shape is substantially an isosceles triangle and corresponds to the flat plate 22, and the flat plate 22 at the lower portion of the frame 24 of the work table 2. It is connected to the rod 280 of the lower cylinder 28 installed vertically through the).

또한, 상기 지지대(26)의 빗변과 평판부(22)가 이루는 각도는 대략 120 ~ 140°정도의 둔각으로 형성된다.In addition, the angle formed by the hypotenuse of the support 26 and the flat plate 22 is formed at an obtuse angle of about 120 ~ 140 °.

따라서, 상기 하부실린더(28)의 작동에 의해 상기 지지대(26)가 상승하면, 상기 육각철망(100)을 상기 지지대(26)와 평판부(22) 사이에 형성된 소정의 틈새로 삽입하여 후술하는 회전대(4)에 거치시킬 수 있으며, 이후 상기 하부실린더(28)의 작동에 의해 지지대(26)가 하강하면 상기 육각철망(100)이 눌려져 고정될 수 있게 된다.Therefore, when the support 26 is raised by the operation of the lower cylinder 28, the hexagonal wire mesh 100 is inserted into a predetermined gap formed between the support 26 and the flat plate 22 to be described later. It can be mounted on the swivel (4), and after the support 26 is lowered by the operation of the lower cylinder 28, the hexagonal wire mesh 100 can be pressed and fixed.

상기 회전대(4)는, 도 2 및 도 3에 나타낸 바와 같이, 상기 지지대(26)가 설치된 장변과 평행을 이루는 상기 측판(242)에 힌지결합되되 상기 지지대(26)와 평행되게 설치된 압착판재(42)와, 상기 압착판재(42)의 측면에 설치된 소정 길이의 다수개의 지지봉(44)과, 상기 다수개의 지지봉(44)의 끝단에 설치된 마감부재(46)로 구성된다.As shown in FIGS. 2 and 3, the swivel base 4 is hinged to the side plate 242 parallel to the long side on which the support 26 is installed, but is pressed plate material installed in parallel with the support 26 ( 42), a plurality of support rods 44 of a predetermined length provided on the side of the pressing plate member 42, and a closing member 46 provided at the ends of the plurality of support rods 44.

여기서, 상기 압착판재(42)의 일단은 상기 측판(242)에 힌지결합되며, 타단은 후술하는 구동장치의 피니언기어(66)와 편심되게 고정된다.Here, one end of the pressing plate material 42 is hinged to the side plate 242, the other end is fixed to the pinion gear 66 of the drive device to be described later eccentrically.

상기 지지봉(44)은 대구경의 관체 내에 소구경의 관체가 삽입되어 길이의 신축조절이 가능한 것이며, 일측에 설치된 고정볼트(45)로써 신축된 길이를 고정시킬 수 있는 구조를 취한다.The support bar 44 is a tube of a small diameter is inserted into the tube of a large diameter is possible to adjust the length and stretch, and take a structure that can be fixed to the stretched length by a fixing bolt 45 installed on one side.

상기 마감부재(46)는 상기 압착판재(42)와 평행되게 설치되며, 상기 지지봉(44)의 끝단 상면에 형성됨으로써 상기 평판부(2)에 거치된 육각철망(100)의 끝단이 지지될 수 있도록 하여, 회전동작시 육각철망(100)이 밀려나오지 않게 고정시킬 수 있도록 한다.The closing member 46 is installed in parallel with the pressing plate material 42, the end of the hexagonal wire mesh 100 mounted on the flat plate 2 can be supported by being formed on the upper end surface of the support rod 44 In order to fix the hexagonal wire mesh 100 so as not to be pushed out during the rotation operation.

도 2 및 도 3에 나타낸 바와 같이, 구동장치는 상기 회전대(4)의 압착판재 (42)의 일단에 고정된 피니언기어(66)와, 상기 피니언기어(66)에 치합되는 랙기어(64)와, 상기 랙기어(64)의 일단에 설치된 실린더(62)로 구성된 것이며, 상기 실린더(62) 및 랙기어(64)는 상기 작업대의 일측의 프레임(244)에 설치된다.As shown in FIGS. 2 and 3, the drive device includes a pinion gear 66 fixed to one end of the press plate 42 of the swivel 4 and a rack gear 64 meshed with the pinion gear 66. And a cylinder 62 installed at one end of the rack gear 64, wherein the cylinder 62 and the rack gear 64 are installed in the frame 244 on one side of the work table.

따라서, 상기 랙기어(64)의 전,후진동작에 의해 상기 피니언기어(66)가 정,역회전함으로써 그에 종동되어 상기 회전대(4)가 정,역방향으로 회전될 수 있고, 이러한 상기 회전대(4)의 회전동작에 의해 육각철망(100)이 절곡될 수 있는 것이다. Accordingly, the pinion gear 66 may be driven by forward and reverse rotation of the rack gear 64 by being driven forward and backward so that the swivel table 4 may be rotated in the forward and reverse directions. Hexagonal wire mesh 100 can be bent by the rotation operation of the).

이와 같이 구성된 본 발명의 결합 및 작동관계를 설명하면 다음과 같다.Referring to the combination and operation of the present invention configured as described above are as follows.

상기 작업대(2)의 프레임(24)에 평판부(22)를 설치한 후 프레임의 일측에 전술한 바와 같이 회전대(4)를 힌지결합시킨다.After installing the plate portion 22 on the frame 24 of the work table 2, the rotating table 4 is hinged to one side of the frame as described above.

또한, 상기 회전대(4)의 일단에 형성된 압착판재(42)에 대응되도록 평판부(22)의 장변 일측에 지지대(26)를 설치하고, 상기 지지대(26)를 하부실린더(28)와 연결한다.In addition, the support 26 is installed on one side of the long side of the flat plate 22 so as to correspond to the pressing plate 42 formed at one end of the rotating table 4, and the support 26 is connected to the lower cylinder 28. .

이후, 상기 회전대(4)의 압착판재(42)에 피니언기어(66)를 편심되게 설치하고, 상기 피니언기어(66)와 치합되도록 랙기어(64)와 실린더(62)를 작업대(2)의 일측에 설치하여 구동장치를 조립한다.Thereafter, the pinion gear 66 is eccentrically installed on the pressing plate 42 of the swivel table 4, and the rack gear 64 and the cylinder 62 are engaged with the pinion gear 66. Assemble the driving device by installing on one side.

이후, 상기 회전대(4)의 타단 즉, 지지봉(44)의 끝단 상면에 상기한 마감부재(46)를 설치하여 본 발명에 따른 절곡장치(A)의 결합을 완료한다.Thereafter, the other end of the swivel 4, that is, the finishing member 46 is installed on the upper surface of the end of the support rod 44 to complete the coupling of the bending device (A) according to the present invention.

이후, 도 4a 및 도 4b에 나타낸 바와 같이, 상기 지지대(26)를 상승시킨 상 태에서 육각철망(100)을 지지대(26)와 평판부(22) 사이의 틈새로 밀어넣고, 상기 지지대(26)를 하강시켜 육각철망(100)을 고정시키도록 한다.4A and 4B, the hexagonal wire mesh 100 is pushed into the gap between the support 26 and the flat plate 22 while the support 26 is raised, and the support 26 is raised. Lower) to fix the hexagonal wire mesh (100).

여기서, 상기 육각철망(100)을 깊게 밀어넣으면 그 끝단이 회전대(4)의 마감부재(46)에 접하게 된다. Here, when the hexagonal wire mesh 100 is pushed deep, the end is in contact with the finishing member 46 of the swivel (4).

이후, 도 4c에 나타낸 바와 같이, 상기 구동장치의 실린더(62)를 구동시켜서 그 로드에 연결된 랙기어(64)가 전진하면 상기 피니언기어(66)가 시계방향으로 회전하게 되고, 이에 연동하여 상기 회전대(4)가 회전하면, 상기 압착판재(42)와 지지대(26)의 빗변이 접할때까지 회전하므로 이로 인해 상기 육각철망(100)의 절곡작업이 이루어진다.Thereafter, as shown in FIG. 4C, when the rack gear 64 connected to the rod is driven by driving the cylinder 62 of the driving device, the pinion gear 66 rotates clockwise. When the swivel table 4 rotates, it rotates until the hypotenuse of the pressing plate material 42 and the support plate 26 comes into contact, thereby bending the hexagonal wire mesh 100.

다음, 도 4d에 나타낸 바와 같이, 상기 구동장치의 실린더(62)의 로드가 수축되어 랙기어(64)가 후진하면 전술한 과정을 역순으로 진행함으로써 회전대(4)가 원위치로 복귀하게 되고, 아울러 상기 지지대(26)를 상승시킨 후 절곡된 육각철망(100)을 꺼내게 된다.Next, as shown in FIG. 4D, when the rod of the cylinder 62 of the driving apparatus is contracted and the rack gear 64 is retracted, the above-described process is performed in the reverse order to return the swivel table 4 to its original position. After raising the support 26, the bent hexagonal wire mesh 100 is taken out.

이후, 육각철망(100)의 타측에 대해 전술한 절곡작업을 반복 실시함으로써 도 1과 같이 양측이 절곡된 개비온용 육각철망의 절곡작업이 완료될 수 있다.Then, by repeatedly performing the above-described bending operation on the other side of the hexagonal wire mesh 100, the bending operation of the hexagonal wire mesh for both sides bent as shown in Figure 1 can be completed.

한편, 상기에서는 실시예에 따라 구체적으로 설명하였지만, 본 발명은 상기 실시예에 한정되는 것은 아니고 그 요지를 이탈하지 않는 범위에서 여러 가지로 변경 가능한 것은 물론이다.On the other hand, the above has been described in detail according to the embodiment, the present invention is not limited to the above embodiment and can be modified in various ways within the scope not departing from the gist.

이상에서 설명한 바와 같이, 본 발명에 따른 개비온용 육각철망의 절곡장치 는 개비온용 육각철망을 정해진 각도만큼 정확하게 절곡시킬 수 있어 작업성과 생산성을 증대시킬 수 있는 장점이 제공된다.As described above, the bending device of the hexagonal wire mesh for Gabion according to the present invention can be bent exactly the Gabion hexagonal wire mesh by a predetermined angle is provided with the advantage that can increase the workability and productivity.

Claims (5)

육각철망을 올려놓기 위한 평판부와, 상기 평판부의 외측에 둘러져 설치된 프레임과, 상기 평판부의 일측 단부에 승강작동에 의해 상기 육각철망을 고정시키는 지지대가 설치된 작업대와;A workbench provided with a flat plate portion for placing a hexagonal wire mesh, a frame encircled outside the flat plate portion, and a support for fixing the hexagonal wire mesh by an elevating operation at one end of the flat plate portion; 상기 작업대의 일측단에 힌지결합되어 회전동작에 의해 육각철망을 절곡시키는 회전대와;A swivel hinged to one end of the work bench and bending the hexagonal wire mesh by a rotation operation; 상기 회전대에 연결되며, 회전대를 회전시키는 구동장치와;A driving device connected to the rotating table and rotating the rotating table; 를 포함하여 이루어진 것을 특징으로 하는 개비온용 육각철망의 절곡장치.The bending device of the hexagonal wire mesh for Gabion, characterized in that consisting of. 제1항에 있어서,The method of claim 1, 상기 구동장치는, 상기 회전대에 설치되는 피니언기어와, 상기 피니언기어에 치합되는 랙기어와, 상기 랙기어의 일단에 설치된 실린더로 구성된 것을 특징으로 하는 개비온용 육각철망의 절곡장치.The driving device is a bending device for a hexagonal wire mesh for gabion, characterized in that the pinion gear is installed on the swivel, the rack gear meshed with the pinion gear, and a cylinder provided at one end of the rack gear. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 회전대는, The swivel is, 그 일단에 상기 지지대가 설치된 프레임에 힌지결합되고, 타단은 상기 구동장치의 피니언기어와 편심되게 고정되는 압착판재를 포함하는 것을 특징으로 하는 개비온용 육각철망의 절곡장치.The bending device of the hexagonal wire mesh for gabion, characterized in that the hinge is coupled to the frame is installed on one end, the other end is pressed plate material fixedly eccentric with the pinion gear of the drive device. 제3항에 있어서,The method of claim 3, 상기 회전대는,The swivel is, 상기 압착판재의 측면에 다수개로 설치되며, 대구경의 관체 내에 소구경의 관체가 삽입되어 길이조절이 가능한 지지봉과; A plurality of support rods installed on the side of the crimping plate material, and having a small diameter pipe inserted into a large diameter pipe, the length of the supporting rod being adjustable; 상기 압착판재와 평행되게 설치되며, 소정의 단턱이 형성되어 상기 다수의 지지봉의 끝단에 설치된 마감부재와; A finishing member installed in parallel with the crimping plate member, and having a predetermined step formed thereon, and being provided at ends of the plurality of supporting rods; 를 포함하는 것을 특징으로 하는 개비온용 육각철망의 절곡장치.Bending device of hexagonal wire mesh for Gabion, comprising a. 제3항에 있어서,The method of claim 3, 상기 지지대는, 단면형상이 이등변 삼각형이고 상기 평판부의 일측단에 평행되게 설치되며, 상기 작업대의 프레임의 하부에 수직되게 설치된 하부실린더와 연결되어 승강작동할 수 있도록 한 것을 특징으로 하는 개비온용 육각철망의 절곡장치.The support is an isosceles triangular in cross-section is installed parallel to one end of the plate portion, and connected to the lower cylinder installed perpendicular to the lower portion of the frame of the workbench hexagonal mesh for gaebion, characterized in that the lifting operation Bending device.
KR1020050067007A 2005-07-22 2005-07-22 Gabion's wire netting folding apparatus KR100680261B1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973464B1 (en) * 2003-02-03 2010-08-02 주식회사 티포엘 Machine for continuous netting hexagonal mesh with heavy duty wire
CN102837422A (en) * 2011-11-23 2012-12-26 南通力德尔机电科技有限公司 Flexible circuit board turnover bending mechanism
CN102837422B (en) * 2011-11-23 2016-12-14 江苏力德尔电子信息技术有限公司 Adagio upset bending mechanism
CN108326203A (en) * 2017-12-30 2018-07-27 内蒙古上海庙矿业有限责任公司 A kind of presser type fixing device
KR102357682B1 (en) * 2020-08-28 2022-02-07 현대제철 주식회사 Material transport system and its angle adjuster
KR102467178B1 (en) * 2021-05-25 2022-11-16 홍성식 Fence wire mesh manufacturing equipment

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CN102784854A (en) * 2011-05-17 2012-11-21 长春旭阳富维江森汽车座椅骨架有限责任公司 Double-end automatic steel wire bending machine
KR102033782B1 (en) 2017-12-12 2019-10-17 민준재 Apparatus for bending crime prevention and insect protection net

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973464B1 (en) * 2003-02-03 2010-08-02 주식회사 티포엘 Machine for continuous netting hexagonal mesh with heavy duty wire
CN102837422A (en) * 2011-11-23 2012-12-26 南通力德尔机电科技有限公司 Flexible circuit board turnover bending mechanism
CN102837422B (en) * 2011-11-23 2016-12-14 江苏力德尔电子信息技术有限公司 Adagio upset bending mechanism
CN108326203A (en) * 2017-12-30 2018-07-27 内蒙古上海庙矿业有限责任公司 A kind of presser type fixing device
CN108326203B (en) * 2017-12-30 2024-04-26 内蒙古上海庙矿业有限责任公司 Pressing plate type fixing device
KR102357682B1 (en) * 2020-08-28 2022-02-07 현대제철 주식회사 Material transport system and its angle adjuster
KR102467178B1 (en) * 2021-05-25 2022-11-16 홍성식 Fence wire mesh manufacturing equipment

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