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WO2021022939A1 - Capot de protection pour une machine de soudage électrique - Google Patents

Capot de protection pour une machine de soudage électrique Download PDF

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Publication number
WO2021022939A1
WO2021022939A1 PCT/CN2020/098677 CN2020098677W WO2021022939A1 WO 2021022939 A1 WO2021022939 A1 WO 2021022939A1 CN 2020098677 W CN2020098677 W CN 2020098677W WO 2021022939 A1 WO2021022939 A1 WO 2021022939A1
Authority
WO
WIPO (PCT)
Prior art keywords
protective
welding machine
electric welding
fixed
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/098677
Other languages
English (en)
Chinese (zh)
Inventor
梁忠义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Jielong Fan Factory
Original Assignee
Taizhou Jielong Fan Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taizhou Jielong Fan Factory filed Critical Taizhou Jielong Fan Factory
Publication of WO2021022939A1 publication Critical patent/WO2021022939A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/321—Protecting means

Definitions

  • the utility model relates to the technical field of electric welding machines, in particular to a protective cover for electric welding machines.
  • the electric welding machine uses the high temperature arc generated when the positive and negative poles are instantaneously short-circuited to melt the solder on the electrode and the material to be welded, and the purpose of combining the objects to be contacted.
  • the working environment of the electric welding machine is extremely harsh. It needs to withstand the sun on a sunny day, and it needs to face the risk of rain on a rainy day. At the same time, it is easy to be injured by objects falling from the construction site or bumped by other objects. This reduces the service life of the welding machine.
  • the purpose of the utility model is to overcome the shortcomings of the prior art and provide a protective cover for electric welding machines, which can effectively prevent the electric welding machine from being exposed to the sun and rain through the protective plate and the telescopic protective plate, and can effectively block others through the protective rod Objects damage the electric welding machine, and the side rails can be moved down and stacked together to further protect the electric welding machine, thereby increasing the service life of the electric welding machine.
  • a protective cover for an electric welding machine comprising a support base for placing the electric welding machine, two sliding blocks arranged left and right are fixed on the lower bottom surface of the supporting base, and each sliding block is slidably connected to a corresponding slide rail ,
  • the slide rail is fixed on the bottom plate, the left and right sides of the bottom plate are respectively fixed with a row of protective rods uniformly distributed in the front and rear directions, and a protective plate in the shape of a triangular eave is connected above the two rows of protective rods.
  • Each row of protective rods is sleeved with a plurality of side rails uniformly distributed in the vertical and linear directions, and the side rails can slide up and down on the protective rod; the side rails are screwed with locking screws, and the locking screws The end of the rod rests on one of the protective rods.
  • Two telescopic shields that can move back and forth are arranged under the protective plate, and the two telescopic shields are respectively arranged at the front and rear ends of the shield and the upper side wall of the telescopic shield is pressed against the lower side wall of the shield Up; each telescopic shield close to the other telescopic shield is fixed with a downwardly protruding lug, and the lug fixed on the front telescopic shield is screwed to the first screw and fixed to the rear
  • the lugs on the telescopic shield are screwed to the second screw.
  • the screw thread of the first screw and the second screw are arranged oppositely.
  • the first screw and the second screw are respectively fixed at the front and rear ends of the post.
  • the two ends of the connecting rod are respectively hinged on a corresponding supporting plate, the supporting plate is fixed on the protective plate, and the front end of the first screw is fixed with an adjusting hand wheel.
  • each column sleeve is arranged directly above a corresponding protective rod, and the upper end of the protective rod is inserted and sleeved in the column sleeve.
  • a plurality of convex rings protruding upward are fixed on the support base, the number of the convex rings is the same as the number of the legs of the electric welding machine, and each leg is inserted and sleeved in a corresponding convex ring.
  • the front end and the rear end of the support seat are respectively provided with a gear rod and a lifting screw, the gear rod is fixed at the front end of the bottom plate, and the lifting screw is screwed to the rear end of the bottom plate.
  • the outstanding effect of the utility model is that compared with the prior art, it can effectively prevent the electric welding machine from being exposed to the sun and rain through the protective plate and the telescopic protective plate, and the protective rod can effectively block the damage of other objects to the electric welding machine.
  • the gear bars can be moved down and stacked together to further protect the welding machine, thereby increasing the service life of the welding machine.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is a sectional view of Figure 1 about A-A;
  • Figure 3 is a cross-sectional view of Figure 1 about B-B;
  • Fig. 4 is a cross-sectional view of Fig. 1 about C-C.
  • a protective cover for an electric welding machine includes a supporting base 11 for placing the electric welding machine 9.
  • Two left and right-shaped supporting bases 11 are fixed on the bottom surface of the supporting base 11
  • the sliding blocks 12, each sliding block 12 is slidably connected to the corresponding sliding rail 13, and the sliding rail 13 is fixed on the bottom plate 14.
  • the left and right sides of the bottom plate 14 are respectively fixed with a row of protective rods uniformly distributed in the front and rear directions 15.
  • a protective plate 16 in the shape of a triangular eave is connected above the two rows of protective rods 15.
  • each row of protective rods 15 is sleeved with a plurality of side rails 17 linearly evenly distributed in the up and down direction, and the side rails 17 can slide up and down on the protective rod 15; on the side rails 17 A locking screw 18 is screwed, and the end of the locking screw 18 abuts on one of the protective rods 15.
  • two telescopic shields 19 that can move back and forth are arranged under the protective plate 16, and the two telescopic shields 19 are respectively arranged at the front and rear ends of the protective plate 16 and on the upper side of the telescopic shield 19
  • the wall is pressed against the lower side wall of the protective plate 16; each telescopic protective plate 19 close to the other telescopic protective plate 19 is fixed with a downwardly protruding lug 20, which is fixed on the front side telescopic protective plate 19
  • the lug 20 is screwed to the first screw 21, and the lug 20 fixed on the rear telescopic shield 19 is screwed to the second screw 22.
  • the thread direction of the first screw 21 and the thread of the second screw 22 The rotation directions are reversed.
  • the first screw 21 and the second screw 22 are respectively fixed at the front and rear ends of the post 23. Both ends of the post 23 are hinged to a corresponding supporting plate 24, and the supporting plate 24 is fixed to the protective plate. On 16, the front end of the first screw 21 is fixed with an adjusting hand wheel 25.
  • each column sleeve 26 is arranged directly above a corresponding protective rod 15, and the upper end of the protective rod 15 is inserted into Column sleeve 26.
  • a plurality of convex rings 27 protruding upward are fixed on the support base 11.
  • the number of the convex rings 27 is the same as the number of the legs 91 of the electric welder 9.
  • Each leg 91 is inserted into a corresponding convex ring.
  • the front end and the rear end of the support base 11 are respectively provided with a stop bar 28 and a lifting screw 29.
  • the stop bar 28 is fixed to the front end of the bottom plate 14, and the lifting screw 29 is screwed to the rear end of the bottom plate 14.
  • the support base 11 can move on the slide rail 12, so that the welding machine can be placed on the support base 11 and the welding machine can be conveniently placed in the protective cover; second, the foot 91 of the welding machine 9 can be inserted.
  • the electric welder 9 can be prevented from sliding on the support base 11.
  • Both ends of the support base 11 are provided with gear levers 28 and lifting screws 29, which can prevent the support base 11 from moving back and forth, turning to the lifting screws 29, lifting When the screw 29 is moved down, the support base 11 can be slid out along the sliding rail;
  • the protective plate 16 can block the direct erosion of the electric welder by the sun and rain.
  • the adjustment handwheel drives the first The screw 21 and the second screw 22 rotate at the same time.
  • the first screw drives the front telescopic guard plate 19 forward through the front lugs
  • the second screw drives the rear telescopic guard plate 19 backward through the rear lugs.
  • the telescopic shield 19 can increase the shielding area of the shield, and further protect the welding machine; fourth, the shield rod can block the direct contact of the side object to the welding machine, loosen the locking screw 18, and each side rail 18 Under the influence of its own gravity, it moves down and stacks together to form a side baffle, which can block the rain splashing from the side in rainy weather.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Resistance Welding (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne un couvercle de protection pour une machine de soudage électrique, comprenant une base de support (11) utilisée pour placer une machine de soudage électrique (9). Deux blocs coulissants (12) qui sont disposés à gauche et à droite sont fixés sur la surface de fond inférieure de la base de support (11) ; chaque bloc coulissant (12) est relié de manière coulissante à un rail coulissant (13) correspondant ; le rail coulissant (13) est fixé sur une plaque de fond (14) ; le côté gauche et le côté droit de la plaque de fond (14) sont dotés de manière fixe d'une rangée de tiges de protection (15) qui sont réparties linéairement et uniformément dans les directions avant et arrière ; les parties supérieures des deux rangées de tiges de protection (15) sont reliées à des plaques de protection triangulaires en forme d'avant-toit (16) ; une pluralité de barres de barrière latérale (17) qui sont réparties linéairement et uniformément dans les directions supérieure et inférieure sont ajustées sur chaque rangée de tiges de protection (15) ; les barres de barrière latérale (17) peuvent se déplacer sur les tiges de protection (15) dans un mode coulissant vers le haut et vers le bas ; et des vis de verrouillage (18) sont en liaison filetée avec les barres de barrière latérales (17), et des parties d'extrémité des vis de verrouillage (18) butent contre l'une des tiges de protection (15). Il est possible d'empêcher efficacement la machine de soudage électrique d'être soumise aux rayons du soleil et à la pluie au moyen des plaques de protection et des plaques de protection télescopiques, la détérioration d'autres objets par rapport à la machine de soudage électrique peut être efficacement bloquée au moyen des tiges de protection, les barres de barrière latérales peuvent être empilées ensemble dans un mode de déplacement vers le bas, la fonction de protection supplémentaire de la machine de soudage électrique est obtenue et la durée de vie de la machine de soudage électrique est prolongée.
PCT/CN2020/098677 2019-08-02 2020-06-29 Capot de protection pour une machine de soudage électrique Ceased WO2021022939A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910713896.0A CN110405328B (zh) 2019-08-02 2019-08-02 一种用于电焊机的防护罩
CN201910713896.0 2019-08-02

Publications (1)

Publication Number Publication Date
WO2021022939A1 true WO2021022939A1 (fr) 2021-02-11

Family

ID=68365632

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/098677 Ceased WO2021022939A1 (fr) 2019-08-02 2020-06-29 Capot de protection pour une machine de soudage électrique

Country Status (2)

Country Link
CN (1) CN110405328B (fr)
WO (1) WO2021022939A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114110338A (zh) * 2021-11-25 2022-03-01 西安热工研究院有限公司 一种用于边缘计算设备的安装支架
CN114178666A (zh) * 2021-12-27 2022-03-15 沈珏 一种多功能电焊机
CN119383867A (zh) * 2023-10-23 2025-01-28 温州益能电器有限公司 一种制动系统盒及用于生产制动系统盒的超声波焊接设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405328B (zh) * 2019-08-02 2021-07-09 台州市杰龙风机厂 一种用于电焊机的防护罩
CN111102135B (zh) * 2019-11-19 2020-11-17 浙江三宝知识产权服务有限公司 一种风力发电装置用升降机构
DE102019133892A1 (de) * 2019-12-11 2021-06-17 Schaeffler Technologies AG & Co. KG Antriebsvorrichtung für eine Schutzhaube und Verfahren zum Verstellen einer Schutzhaube
CN113927140A (zh) * 2021-09-23 2022-01-14 郑州航空工业管理学院 一种多功能电焊机防护装置及其方法
CN114738535A (zh) * 2022-04-19 2022-07-12 宁波高科海达电磁阀有限公司 一种电磁阀固定用具有防护结构的固定件

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WO2009091785A1 (fr) * 2008-01-17 2009-07-23 Trinity Industries, Inc. Procédé et système de protection à air comprimé contre les fumées de soudage
CN103753069A (zh) * 2014-01-08 2014-04-30 西安市建筑工程总公司 一种电焊机安全防护装置
EP2762265A1 (fr) * 2013-01-30 2014-08-06 Spie Sa Cabine de protection contre un rayonnement électromagnétique, par exemple un rayonnement laser
CN208728887U (zh) * 2018-05-11 2019-04-12 陕西奥翔天越实业有限公司 电焊机防护罩
CN110405328A (zh) * 2019-08-02 2019-11-05 台州市杰龙风机厂 一种用于电焊机的防护罩

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IT1309686B1 (it) * 1999-04-30 2002-01-30 Pei Protezioni Elaborazioni Dispositivo ammortizzatore per protezioni telescopiche
CN207431491U (zh) * 2017-11-06 2018-06-01 中国建筑第二工程局有限公司 电焊机防护箱
CN208039909U (zh) * 2018-01-12 2018-11-02 天津峰花集成房屋有限公司 一种环保可移动的集成房屋
CN207794787U (zh) * 2018-01-19 2018-08-31 沧州绿嘉木塑有限公司 一种可调式木塑围栏结构
CN208067538U (zh) * 2018-03-21 2018-11-09 江苏农牧科技职业学院 一种电子信息用防护型电焊机
CN108817587A (zh) * 2018-07-16 2018-11-16 佛山市远阳五金制品有限公司 一种用于火花机的可伸缩防护罩
CN109483011B (zh) * 2018-12-05 2020-09-18 江门市新会区泓安家居用品有限公司 一种用于工业生产的智能化电焊装置
CN109903950A (zh) * 2019-02-20 2019-06-18 国网江苏省电力公司盐城供电公司 一种新型变压器防雨装置
CN109909917B (zh) * 2019-04-22 2021-04-13 江西中信华电子工业有限公司 一种防护效果好的印刷电路板加工用夹装定位装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009091785A1 (fr) * 2008-01-17 2009-07-23 Trinity Industries, Inc. Procédé et système de protection à air comprimé contre les fumées de soudage
EP2762265A1 (fr) * 2013-01-30 2014-08-06 Spie Sa Cabine de protection contre un rayonnement électromagnétique, par exemple un rayonnement laser
CN103753069A (zh) * 2014-01-08 2014-04-30 西安市建筑工程总公司 一种电焊机安全防护装置
CN208728887U (zh) * 2018-05-11 2019-04-12 陕西奥翔天越实业有限公司 电焊机防护罩
CN110405328A (zh) * 2019-08-02 2019-11-05 台州市杰龙风机厂 一种用于电焊机的防护罩

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114110338A (zh) * 2021-11-25 2022-03-01 西安热工研究院有限公司 一种用于边缘计算设备的安装支架
CN114178666A (zh) * 2021-12-27 2022-03-15 沈珏 一种多功能电焊机
CN114178666B (zh) * 2021-12-27 2023-08-22 珠海市联星焊接设备有限公司 一种多功能电焊机
CN119383867A (zh) * 2023-10-23 2025-01-28 温州益能电器有限公司 一种制动系统盒及用于生产制动系统盒的超声波焊接设备

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Publication number Publication date
CN110405328A (zh) 2019-11-05
CN110405328B (zh) 2021-07-09

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