KR20080001356U - The workbench where the level control is possible - Google Patents

The workbench where the level control is possible Download PDF

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Publication number
KR20080001356U
KR20080001356U KR2020060030194U KR20060030194U KR20080001356U KR 20080001356 U KR20080001356 U KR 20080001356U KR 2020060030194 U KR2020060030194 U KR 2020060030194U KR 20060030194 U KR20060030194 U KR 20060030194U KR 20080001356 U KR20080001356 U KR 20080001356U
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South Korea
Prior art keywords
plate
upper plate
pressure
sides
fixing
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KR2020060030194U
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Korean (ko)
Inventor
오애자
노창환
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오애자
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Priority to KR2020060030194U priority Critical patent/KR20080001356U/en
Publication of KR20080001356U publication Critical patent/KR20080001356U/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type

Abstract

본 고안은 상판이 승강되는 높이조절이 가능한 작업대에 관한것으로, 특히 무거운 하중에도 견딜 수 있는 견고함과, 승강시 상판의 좌우 뒤틀림이 없음은 물론 하나의 모터만으로 작동이 가능케 한 것이다.The present invention relates to a worktable capable of adjusting the height of the upper plate is lifted, particularly robust to withstand heavy loads, and there is no left and right twist of the upper plate during the lift, as well as to operate with only one motor.

이를 위해 본 고안은 상판(1)의 중앙 저부에 장착판(11)을 부착하여 장치실(10)을 마련하고, 상기 장치실 내에는 전동모터(3)와 그 양측으로 회전봉(4)을 각각 구축하여, 이를 스프로킷(31)과 체인(32)으로 구동되게한 구동부와To this end, the present invention provides a device chamber 10 by attaching a mounting plate 11 to the center bottom of the upper plate 1, and in the device chamber, the electric motor 3 and rotating rods 4 on both sides thereof, respectively. A drive unit configured to be driven by the sprocket 31 and the chain 32;

상기 회전봉(4)은 하부에 수나사부(40)를 형성하여 받침판(2)에 부착한 지지관(5)의 상단부 암나사(50)로 결합하여 회전봉(4)의 회전운동으로 상판이 승강되게하는 승강부와 The rotating rod 4 is formed by the male screw portion 40 in the lower portion coupled to the female screw 50 of the upper end of the support tube 5 attached to the support plate 2 so that the upper plate is elevated by the rotational movement of the rotating rod 4. Lift and

상기 상판(1) 양측에 이송판(6)을 부착하여 그 하측에 수개의 볼(60)을 수장하고 받침대프레임(20)상면에 이송판장착대(8)를 만들어서 내부 양측에 유격공간(80)을 만들고 유격공간내에 상부에 수개의 볼(70)을 수장한 가압판(7)을 삽입하여 양측가압판(7)의 하부홈(71)을 고정판(81)에 결합하고 가압판의 하단부를 장착대(8)에 나사조립된 고정볼트(91)와, 접촉시키고 상단 외측면에 장착대(8)에 나사조립된 가압볼트(9)로 고정시키는 지지부를 갖추어서 되는 높이조절이 가능한 전동식 작업대를 제공한다.The transfer plate 6 is attached to both sides of the upper plate 1 to accommodate several balls 60 on the lower side thereof, and the transfer plate mounting stand 8 is formed on the upper surface of the pedestal frame 20 so that the clearance space 80 is formed on both sides of the upper plate 1. ) And insert the pressure plate (7) with several balls (70) at the top in the clearance space to couple the lower grooves (71) of both pressure plates (7) to the fixing plate (81) and to mount the lower end of the pressure plate ( It is provided with a height adjustable electric workbench having a fixing bolt 91 screwed in 8), and a support for contacting and fixing on the upper outer surface with a pressure bolt 9 screwed to the mounting table (8). .

이송판, 가압판, 장치대, 볼, 고정판, 조정볼트. Transfer plate, pressure plate, mounting bracket, ball, fixing plate, adjusting bolt.

Description

높이조절이 가능한 전동식 작업대{The workbench where the level control is possible}Electric workbench with adjustable height {The workbench where the level control is possible}

도 1은 본 고안의 사시도 1 is a perspective view of the present invention

도 2는 본 고안의 단면 예시도 2 is a cross-sectional view of the subject innovation

도 3은 본 고안을 측면에서 본 일부 단면 예시도이다.Figure 3 is a partial cross-sectional view of the present invention viewed from the side.

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

1: 상판 10: 장치실1: top plate 10: equipment room

11: 장착판 2: 받침대11: mounting plate 2: stand

3: 전동모터 31: 스프로킷3: electric motor 31: sprocket

32: 체인 4: 회전봉 32: chain 4: rotating rod

40: 수나사부 41: 베어링유닛 40: male thread portion 41: bearing unit

42: 안내관 5: 지지관 42: guide tube 5: support tube

50: 암나사 6: 이송판 50: female thread 6: transfer plate

60: 볼 7: 가압판 60: ball 7: pressure plate

70: 볼 71: 홈70: ball 71: home

8: 장치대 80: 유격공간 8: rack 80: play space

81: 고정판 9: 조정볼트 81: fixing plate 9: adjusting bolt

91: 고정볼트 91: fixing bolt

본 고안은 상판이 승강되는 높이조절이 가능한 작업대에 관한것으로, 특히 무거운 하중에도 견딜 수 있는 견고함과, 승강시 상판의 좌우 뒤틀림이 없음은 물론 하나의 모터만으로 구동이 가능케 한 것이다.The present invention relates to a worktable capable of adjusting the height of the upper plate is lifted, particularly robust to withstand heavy loads, and there is no left and right distortion of the upper plate during the lift, as well as to be driven by a single motor.

종래의 작업대는 일반적으로 상판과 받침대 사이에 나사봉과 나사관으로 되는 다리부를 구성하여 이중 하나를 모터 등의 구동력에 의해 공회전되게 함으로써 상판이 승강될 수 있게 한 것이 대부분이다.In general, the workbench generally includes a leg that consists of a screw rod and a screw tube between the upper plate and the pedestal so that one of them can be elevated by idling by a driving force such as a motor.

하지만, 이와 같은 경우 근접점의 다리부는 전동모터에 체인 또는 밸트 등과 같은 수단으로 서로 연결하여 동시 승강시킬 수 있다고 하지만. 원거리의 다리부는 별도의 모터를 창착해야 하는 등의 경제적 부담이 있고, In this case, however, the legs of the proximal point can be connected to each other by means of chains or belts, etc. The remote leg has an economic burden, such as the need to install a separate motor,

또한, 이와 같은 경우는 각기 다른 위치에 모터가 설치되어 있기 때문에 원거리의 다리부는 일률적으로 동시에 승강하기가 어려워 상판이 뒤틀리는 등의 우려가 있었으며, In this case, since the motors are installed at different positions, it is difficult for the long legs to move up and down at the same time, causing the top plate to be distorted.

특히, 종래와 같은 승강방식은 하중이 많이 나가는 중량체를 올려 놓은 경우 나사봉 또는 나사관이 하중을 이기지 못해 스스로 공회전 하게 되어 점차 상판이 하강하는 폐단이 있었다.In particular, the lifting method as in the prior art had a heavy load that puts a lot of load, the screw rod or screw tube was not able to overcome the load to rotate by itself, there was a closed end gradually descending.

이에 본 고안은 상기와 같은 종래의 문제점을 해소하고자 안출된 것으로서, 하나의 전동모터로 만으로도 좌우 뒤틀림이 없이 상판이 승강가능케 함과, 무거운 중량체의 하중에도 견딜수 있는 보조적인 지지수단을 구성한 것인데, 이를 첨부된 도면에 의거하여 보다 상세하게 설명하면 다음과 같다.Therefore, the present invention was conceived to solve the conventional problems as described above, and it is possible to raise and lower the top plate without twisting left and right with only one electric motor, and to construct an auxiliary support means capable of withstanding heavy weight loads. When described in more detail on the basis of the accompanying drawings as follows.

첨부된 도면 도1 내지 도3와 같이, 상판(1)의 중앙 저부에 장착판(11)을 부착하여 장치실(10)을 마련하고, 상기 장치실 내에는 전동모터(3)와 그 양측으로 회전봉(4)을 각각 구축하여, 이를 스프로킷(31)과 체인(32)으로 구동되게 하며, 상기 회전봉(4)은 하부에 수나사부(40)를 형성하되, 그 직하부에는 상단에 암나사(50)를 가진 지지관(5)을 받침판(2) 상에 부착하여 상판(1)이 승강되게 하고, 상기 상판(1)의 양측 저부에는 하부에 수개의 볼(60)을 수장한 이송판(6)를 각각 부착하여, 그 이송판의 직하부에 양측주벽으로 유격공간(80)을 가진 장착대(8)을 받침대프레임(20) 상에 부착하며, 상기 유격공간(80) 내에는 상부에 수개의 볼(70)을 수장한 가압판(7)를 이송판(6)과 밀착되게 위치하되, 장착대(8) 하부에 부착된 고정 판(81)과 가압판(7) 하부의 홈(71)을 결속하여 종방향의 위치가 고정되게 하고, 상기 장착대(8)의 양측 외주면에는 하부에 고정볼트(91)와, 상부에 손잡이를 가진 가압볼트(9)를 체결하여서 되는 높이조절이 가능한 전동식 작업대를 제공한다. 1 to 3, the mounting plate 11 is attached to the central bottom of the upper plate 1 to provide an apparatus chamber 10, and the electric motor 3 and both sides thereof are provided in the apparatus chamber. Each of the rotating rods 4 is constructed to be driven by the sprocket 31 and the chain 32, and the rotating rods 4 form a male screw portion 40 at the lower portion thereof, and a female screw 50 at the upper portion thereof. A support tube 5 having a support plate 5 on the support plate 2 so that the upper plate 1 is lifted, and a transfer plate 6 having several balls 60 at the bottom of both sides of the upper plate 1. ) Are attached to each other, and the mounting base 8 having the clearance space 80 as a circumferential wall on both sides of the transfer plate is directly attached to the pedestal frame 20, and the upper space within the clearance space 80 can be attached to the top. The pressure plate 7 having two balls 70 is placed in close contact with the transfer plate 6, and the fixing plate 81 attached to the lower part of the mounting table 8 and the groove 71 below the pressure plate 7 are disposed. Unite longitudinally The position of the fixed to the outer circumferential surface of the both sides of the mounting (8) provides a height adjustable electric workbench by fastening the fixing bolt 91 and the pressing bolt (9) having a handle on the top.

즉, 본 고안은 상판(1)의 저부 중앙 양측에 나사봉으로 되는 회전봉(4)을 구비하여 이를 장착판(11)에 부착된 베어링유닛(41)에 축설시켜 공회전되게 하고, 상기 회전봉(4)과 전동모터(3)의 축부에는 각각 스프로킷(31)을 창착하여, 이를 체인(32)으로 삼각형상을 이루게 연결시켜 두 회전봉(4)이 같은 방향으로 회전되게 함으로써, 양측 회전봉(4)이 나란히 승강함은 물론 하나의 모터만으로 구동 가능케 하였으며, That is, the present invention is provided with a rotating rod (4) that is a screw rod on both sides of the bottom center of the upper plate (1) to be installed in the bearing unit 41 attached to the mounting plate 11 to be idle, the rotating rod (4) ) And the sprockets 31 are attached to the shaft portions of the electric motor 3, respectively, and connected to form a triangular shape with the chain 32 so that the two rotating rods 4 rotate in the same direction. As well as elevating side by side, only one motor can be driven.

또한, 상기 상판(1)의 저부 양측에 부착된 이송판(6)과 그 직하부에 가압판(7)를 구비하여 장착대(8) 내에서 서로 볼(60)(70)로 마주보게 밀착함으로써, 승강시 슬라이드될 수 있게 하였고, 이때 상판(1)의 높낮이가 정해진 후 장착대(8)의 조정볼트(9)를 조여 가압판(7)으로 이송판(6)을 압박시켜 고정함으로써, 중량체의 하중에도 견딜 수 있는 별도의 지지수단을 가지게 하였다.In addition, by having a transfer plate 6 attached to both sides of the bottom of the upper plate 1 and a pressing plate 7 directly below the upper plate 1, the mounting plate 8 is brought into close contact with each other with balls 60 and 70 facing each other. When the height of the upper plate (1) is determined, the height of the upper plate (1) is fixed by tightening the adjusting bolt (9) of the mounting table (8) by pressing the fixed plate (7) by pressing the fixed plate (7), It has a separate supporting means that can withstand the load of.

이와 같이 된 본 고안은 하나의 모터만으로도 상판을 승강가능케 하여 경제적임은 물론, 양측 회전봉이 동시에 승강하기 때문에 상판이 한쪽으로 기울어지는 등의 뒤틀림이 없고. 또한 상판을 지지하는 별도의 지지수단를 양측에 구비함으로써, 보다 무거운 하중에도 견딜 수 있는 견고함을 가지는 이점이 있다.The present invention, as described above, allows the top plate to be lifted with only one motor, and is economical, as well as without twisting the top plate inclined to one side because both rotating rods are lifted at the same time. In addition, by providing a separate support means for supporting the upper plate on both sides, there is an advantage that has a robustness to withstand heavier loads.

Claims (1)

상판(1)의 중앙 저부에 장착판(11)을 부착하여 장치실(10)을 마련하고, 상기 장치실 내에는 전동모터(3)와 그 양측으로 회전봉(4)을 각각 구축하여, 이를 스프로킷(31)과 체인(32)으로 구동되게한 구동부와Attaching the mounting plate 11 to the central bottom of the upper plate 1 to provide a device chamber 10, in which the electric motor 3 and the rotating rods 4 are constructed on both sides thereof, and sprockets are constructed. A drive unit driven by the 31 and the chain 32; 상기 회전봉(4)은 하부에 수나사부(40)를 형성하여 받침판(2)에 부착한 지지관(5)의 상단부 암나사(50)로 결합하여 회전봉(4)의 회전운동으로 상판이 승강되게하는 승강부와 The rotating rod 4 is formed by the male screw portion 40 in the lower portion coupled to the female screw 50 of the upper end of the support tube 5 attached to the support plate 2 so that the upper plate is elevated by the rotational movement of the rotating rod 4. Lift and 상기 상판(1) 양측에 이송판(6)을 부착하여 그 하측에 수개의 볼(60)을 수장하고 받침대프레임(20)상면에 이송판장착대(8)를 만들어서 내부 양측에 유격공간(80)을 만들고 유격공간내에 상부에 수개의 볼(70)을 수장한 가압판(7)을 삽입하여 양측가압판(7)의 하부홈(71)을 고정판(81)에 결합하고 가압판의 하단부를 장착대(8)에 나사조립된 고정볼트(91)와, 접촉시키고 상단 외측면에 장착대(8)에 나사조립된 가압볼트(9)로 고정시키는 지지부를 갖추어서 되는 높이조절이 가능한 전동식 작업대The transfer plate 6 is attached to both sides of the upper plate 1 to accommodate several balls 60 on the lower side thereof, and the transfer plate mounting stand 8 is formed on the upper surface of the pedestal frame 20 so that the clearance space 80 is formed on both sides of the upper plate 1. ) And insert the pressure plate (7) with several balls (70) at the top in the clearance space to couple the lower grooves (71) of both pressure plates (7) to the fixing plate (81) and to mount the lower end of the pressure plate ( 8) height adjustable electric worktable which is provided with a fixing bolt 91 screwed in the assembly, and a support for contacting and fixing on the upper outer surface with a pressure bolt 9 screwed to the mounting table 8
KR2020060030194U 2006-11-22 2006-11-22 The workbench where the level control is possible KR20080001356U (en)

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CN108437437A (en) * 2018-05-17 2018-08-24 深圳市永顺创能技术有限公司 A kind of high-precision adjustment platform
CN110539259A (en) * 2019-08-29 2019-12-06 南京禹智智能科技有限公司 compressing and fixing device for automobile accessory part maintenance and compressing method thereof
CN110965754A (en) * 2019-12-31 2020-04-07 广西建工集团第五建筑工程有限责任公司 Building construction device with protection function

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385238A (en) * 2013-12-25 2015-03-04 南宁市磁汇科技有限公司 Work platform capable of ascending and descending
CN104002288A (en) * 2014-05-23 2014-08-27 中山市奥美森工业有限公司 Automatic production flow worktable
CN104827447A (en) * 2015-05-15 2015-08-12 浚丰太阳能(江苏)有限公司 Repair piece digging table
KR101715043B1 (en) * 2015-10-16 2017-03-13 주식회사 에이치케이 Table for distributing meal having height adjuster of sneeze guard
CN106826718A (en) * 2017-01-09 2017-06-13 国网山东省电力公司武城县供电公司 A kind of transformer transfer robot
CN107598871A (en) * 2017-11-06 2018-01-19 国网福建省电力有限公司 Portable overhaul of line breaker debugs platform
CN107598871B (en) * 2017-11-06 2020-02-11 国网福建省电力有限公司 Mobile circuit breaker overhauling and debugging platform
CN108437437A (en) * 2018-05-17 2018-08-24 深圳市永顺创能技术有限公司 A kind of high-precision adjustment platform
CN110539259A (en) * 2019-08-29 2019-12-06 南京禹智智能科技有限公司 compressing and fixing device for automobile accessory part maintenance and compressing method thereof
CN110965754A (en) * 2019-12-31 2020-04-07 广西建工集团第五建筑工程有限责任公司 Building construction device with protection function

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