CN220216425U - Punching device for processing angle steel of electric power iron tower - Google Patents

Punching device for processing angle steel of electric power iron tower Download PDF

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CN220216425U
CN220216425U CN202321971433.2U CN202321971433U CN220216425U CN 220216425 U CN220216425 U CN 220216425U CN 202321971433 U CN202321971433 U CN 202321971433U CN 220216425 U CN220216425 U CN 220216425U
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fixedly installed
angle steel
rod
connecting rod
fixed mounting
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张钢
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Guangdong Jianfei Electric Power Engineering Co ltd
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Qingdao Jiacheng Electrical Consulting Co ltd
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Abstract

本实用新型涉及冲孔装置技术领域,且公开了一种电力铁塔角钢加工用冲孔装置,解决了现有冲孔装置在对角钢进行定位时需要人工使用工具转动螺杆进行固定,定位十分不便的问题,其包括安装台,所述安装台的顶部固定安装有安装架,安装架的顶部固定安装有气缸,气缸的输出端延伸至安装架的内部并固定安装有第一安装杆,第一安装杆下侧的两端均固定安装有压紧杆,安装架的一侧内壁的中部固定安装有第二安装杆,第二安装杆的一端固定安装有冲孔机,两个压紧杆互相远离的一侧均固定安装有第一连接杆,第一连接杆的一端均固定安装有第二连接杆;本冲孔装置可以自动对角钢进行定位,定位十分的便捷,减少了操作人员的劳动量,提高了工作效率。

The utility model relates to the technical field of punching devices, and discloses a punching device for processing electric tower angle steel, which solves the problem that the existing punching device requires manual use of tools to rotate the screw to fix the angle steel when positioning, and the positioning is very inconvenient. Problem, it includes a mounting platform, a mounting bracket is fixedly installed on the top of the mounting platform, a cylinder is fixedly installed on the top of the mounting bracket, the output end of the cylinder extends to the inside of the mounting bracket and a first mounting rod is fixedly installed. Compression rods are fixedly installed at both ends of the lower side of the rod. A second installation rod is fixedly installed in the middle of the inner wall of one side of the mounting frame. A punching machine is fixedly installed at one end of the second installation rod. The two compression rods are far away from each other. The first connecting rod is fixedly installed on one side of the first connecting rod, and the second connecting rod is fixedly installed on one end of the first connecting rod; this punching device can automatically position the angle steel, and the positioning is very convenient, reducing the labor of the operator. ,Improve work efficiency.

Description

一种电力铁塔角钢加工用冲孔装置A punching device for power tower angle steel processing

技术领域Technical field

本实用新型属于冲孔装置技术领域,具体为一种电力铁塔角钢加工用冲孔装置。The utility model belongs to the technical field of punching devices, and is specifically a punching device for processing electric tower angle steel.

背景技术Background technique

角钢俗称角铁,是两边互相垂直成角形的长条钢材;角钢有等边角钢和不等边角钢之分;角钢可按结构的不同需要组成各种不同的受力构件,也可作构件之间的连接件。其广泛地用于各种建筑结构和工程结构,如房梁、桥梁、输电塔、起重运输机械、船舶、工业炉、反应塔、容器架以及仓库货架等;现有专利(公告号:CN212822120U)一种电力铁塔用角钢生产冲孔装置,该冲孔装置通过气缸、连接板、固定板、连接管、滑板、滑杆、导风管和波纹管之间的配合使用,实现在冲头向下运动的过程中,实现对冲头散热的目的,从而避免影响冲头的钢性结构;但是该冲孔装置在对角钢进行定位时需要人工使用工具转动螺杆进行固定,定位十分的不便,增加了操作人员的劳动量,降低了工作效率。Angle steel, commonly known as angle iron, is a long strip of steel with two sides perpendicular to each other and forming an angle. Angle steel can be divided into equilateral angle steel and unequal angle steel. Angle steel can be composed of various stress-bearing components according to different needs of the structure, and can also be used as one of the components. connectors between. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, warehouse shelves, etc.; existing patent (Announcement No.: CN212822120U ) A punching device for the production of angle steel for electric power towers. The punching device uses a cylinder, a connecting plate, a fixed plate, a connecting pipe, a sliding plate, a sliding rod, an air guide pipe and a corrugated pipe to realize the direction of the punch. During the downward movement, the purpose of heat dissipation of the punch is achieved, thereby avoiding affecting the steel structure of the punch; however, when positioning the angle steel, the punching device requires manual use of tools to rotate the screw to fix it. The positioning is very inconvenient and increases the cost. The workload of operators reduces work efficiency.

实用新型内容Utility model content

针对上述情况,为克服现有技术的缺陷,本实用新型提供一种电力铁塔角钢加工用冲孔装置,有效的解决了现有冲孔装置在对角钢进行定位时需要人工使用工具转动螺杆进行固定,定位十分不便的问题。In view of the above situation, in order to overcome the shortcomings of the existing technology, the present utility model provides a punching device for processing angle steel of electric power towers, which effectively solves the problem that the existing punching device requires manual use of tools to rotate the screw for fixation when positioning the angle steel. , positioning is a very inconvenient problem.

为实现上述目的,本实用新型提供如下技术方案:一种电力铁塔角钢加工用冲孔装置,包括安装台,所述安装台的顶部固定安装有安装架,安装架的顶部固定安装有气缸,气缸的输出端延伸至安装架的内部并固定安装有第一安装杆,第一安装杆下侧的两端均固定安装有压紧杆,安装架的一侧内壁的中部固定安装有第二安装杆,第二安装杆的一端固定安装有冲孔机,两个压紧杆互相远离的一侧均固定安装有第一连接杆,第一连接杆的一端均固定安装有第二连接杆,第二连接杆一端的下侧均固定安装有第三连接杆,第三连接杆的底部均固定安装有齿条,安装架内部的底部固定安装有两个放置块,两个放置块的顶部之间设有角钢本体,安装架内部底部的两侧均设有旋转传动组件,旋转传动组件的一侧均设有压紧传动组件,两个旋转传动组件分别与两个齿条啮合连接。In order to achieve the above purpose, the present utility model provides the following technical solution: a punching device for processing angle steel of electric power towers, including a mounting platform, a mounting bracket is fixedly installed on the top of the mounting platform, and a cylinder is fixedly installed on the top of the mounting bracket. The cylinder The output end extends to the inside of the mounting bracket and is fixedly installed with a first installation rod. Both ends of the lower side of the first installation rod are fixedly installed with compression rods. The middle part of the inner wall of one side of the installation bracket is fixedly installed with a second installation rod. , a punching machine is fixedly installed at one end of the second installation rod, a first connecting rod is fixedly installed on the side of the two pressing rods away from each other, a second connecting rod is fixedly installed at one end of the first connecting rod, and the second connecting rod is fixedly installed at one end of the first connecting rod. A third connecting rod is fixedly installed on the lower side of one end of the connecting rod, and a rack is fixedly installed on the bottom of the third connecting rod. Two placing blocks are fixedly installed on the bottom inside the mounting frame, and there is a rack between the tops of the two placing blocks. There is an angle steel body, and a rotation transmission assembly is provided on both sides of the inner bottom of the mounting frame. A pressing transmission assembly is provided on one side of the rotation transmission assembly. The two rotation transmission assemblies are meshed and connected with two racks respectively.

优选的,所述第一安装杆的两端均固定安装有第一固定杆,第一固定杆远离第一安装杆的一端均固定安装有第一滑块,安装架内部的两侧均开设有第一滑槽,两个第一滑块分别安装在两个第一滑槽的内部。Preferably, first fixing rods are fixedly installed at both ends of the first installation rod, first slide blocks are fixedly installed at one end of the first fixed rod away from the first installation rod, and there are openings on both sides of the inside of the installation frame. The first chute, the two first slide blocks are installed inside the two first chute respectively.

优选的,两个所述旋转传动组件均包括齿轮和第二连接架,两个齿轮分别与两个齿条啮合连接,齿轮的中部均固定安装有轴杆,轴杆的一端均转动安装有第一连接架,第一连接架的底部均与安装架内部的底部固定连接,轴杆的另一端均固定安装有第一链轮,两个第二连接架分别固定安装在安装架内部底部的两侧,第二连接架的一侧均转动安装有第二链轮,两个第二链轮和两个第一链轮之间均分别啮合连接有链条。Preferably, both of the rotary transmission assemblies include gears and a second connecting frame. The two gears are meshed and connected with two racks respectively. A shaft is fixedly installed in the middle of the gears, and a third shaft is rotatably installed at one end of the shaft. A connecting frame, the bottom of the first connecting frame is fixedly connected to the bottom inside the mounting frame, the other end of the shaft rod is fixedly installed with a first sprocket, and the two second connecting frames are respectively fixedly installed on two sides of the bottom inside the mounting frame. A second sprocket is rotatably mounted on one side of the second connecting frame, and a chain is meshed and connected between the two second sprockets and the two first sprockets.

优选的,两个所述压紧传动组件均包括螺纹杆和第二滑槽,两个螺纹杆分别固定安装在第二链轮远离第二连接架的一侧,螺纹杆的表面均螺纹连接有螺纹套筒,螺纹套筒的一端均固定安装有压紧板,螺纹套筒的下侧均固定安装有第二固定杆,第二固定杆的底部均固定安装有第二滑块,两条第二滑槽分别开设在安装架内部下表面的两侧,两个第二滑块分别安装在两个第二滑槽的内部。Preferably, both of the compression transmission assemblies include a threaded rod and a second chute. The two threaded rods are fixedly installed on the side of the second sprocket away from the second connecting frame. The surfaces of the threaded rods are threadedly connected with each other. Threaded sleeve, one end of the threaded sleeve is fixedly installed with a pressing plate, the lower side of the threaded sleeve is fixedly installed with a second fixed rod, and the bottom of the second fixed rod is fixedly installed with a second slider. Two slide grooves are respectively provided on both sides of the lower surface inside the mounting frame, and two second slide blocks are respectively installed inside the two second slide grooves.

与现有技术相比,本实用新型的有益效果是:Compared with the existing technology, the beneficial effects of this utility model are:

在工作中,操作人员将角钢本体放置在两个放置块的顶部之间,而后操作人员启动气缸带动第一安装杆下移,第一安装杆下移时通过第一固定杆带动第一滑块在第一滑槽的内部滑动,增加了第一安装杆移动时的稳定性,第一安装杆下移时带动两个压紧杆下移将角钢本体的上侧压紧;两个压紧杆下移的同时均通过第一连接杆带动第二连接杆下移,第二连接杆下移时均通过第三连接杆带动齿条下移;During work, the operator places the angle steel body between the tops of the two placement blocks, and then the operator starts the cylinder to drive the first installation rod to move downward. When the first installation rod moves downward, the first fixed rod drives the first slider Sliding inside the first chute increases the stability of the first installation rod when moving. When the first installation rod moves downward, it drives the two compression rods to move downward and compress the upper side of the angle steel body; the two compression rods When moving downward, the first connecting rod drives the second connecting rod to move downward. When the second connecting rod moves downward, the third connecting rod drives the rack to move downward;

齿条下移时均通过齿轮带动第一链轮沿着第一连接架转动,第一链轮转动时均通过链条带动第二链轮沿着第二连接架转动,第二链轮转动时均通过螺纹杆带动螺纹套筒移动,螺纹套筒移动时均通过第二固定杆带动第二滑块在第二滑槽的内部滑动,增加了螺纹套筒移动时的稳定性,螺纹套筒移动时均带动压紧板将角钢本体的侧面给压紧,将角钢本体定位完成后启动冲孔机进行冲孔;使得本冲孔装置可以自动对角钢进行定位,定位十分的便捷,减少了操作人员的劳动量,提高了工作效率。When the rack moves downward, the first sprocket is driven by the gear to rotate along the first connecting frame. When the first sprocket rotates, the second sprocket is driven by the chain to rotate along the second connecting frame. When the second sprocket rotates, the The threaded sleeve is driven by the threaded rod to move. When the threaded sleeve moves, the second fixed rod drives the second slider to slide inside the second chute, which increases the stability of the threaded sleeve when it moves. The pressing plate is driven to compress the side of the angle steel body. After the angle steel body is positioned, the punching machine is started for punching; the punching device can automatically position the angle steel. The positioning is very convenient and reduces the operator's time. The amount of labor is reduced and work efficiency is improved.

附图说明Description of the drawings

附图用来提供对本实用新型的进一步理解,并且构成说明书的一部分,与本实用新型的实施例一起用于解释本实用新型,并不构成对本实用新型的限制。The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model.

在附图中:In the attached picture:

图1为本实用新型冲孔装置剖视结构示意图;Figure 1 is a schematic cross-sectional structural diagram of the punching device of the present utility model;

图2为本实用新型冲孔装置局部结构示意图;Figure 2 is a partial structural diagram of the punching device of the present utility model;

图3为本实用新型图1的局部放大结构示意图;Figure 3 is a partially enlarged structural schematic diagram of Figure 1 of the present utility model;

图4为本实用新型图3的侧剖结构示意图;Figure 4 is a schematic side cross-sectional structural diagram of Figure 3 of the present invention;

图5为本实用新型图4中A处放大结构示意图;Figure 5 is an enlarged structural schematic diagram of position A in Figure 4 of the present invention;

图中:1、安装台;2、安装架;3、气缸;4、第一安装杆;5、压紧杆;6、第二安装杆;7、冲孔机;8、第一连接杆;9、第二连接杆;10、第三连接杆;11、齿条;12、放置块;13、角钢本体;14、第一固定杆;15、第一滑块;16、第一滑槽;17、齿轮;18、第一链轮;19、第一连接架;20、第二连接架;21、第二链轮;22、链条;23、轴杆;24、螺纹杆;25、螺纹套筒;26、压紧板;27、第二固定杆;28、第二滑块;29、第二滑槽。In the picture: 1. Installation table; 2. Installation frame; 3. Cylinder; 4. First installation rod; 5. Pressure rod; 6. Second installation rod; 7. Punching machine; 8. First connecting rod; 9. Second connecting rod; 10. Third connecting rod; 11. Rack; 12. Placement block; 13. Angle steel body; 14. First fixed rod; 15. First slide block; 16. First chute; 17. Gear; 18. First sprocket; 19. First connecting frame; 20. Second connecting frame; 21. Second sprocket; 22. Chain; 23. Shaft; 24. Threaded rod; 25. Threaded sleeve cylinder; 26, pressing plate; 27, second fixed rod; 28, second slide block; 29, second chute.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例;基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. Example: Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

由图1至图5给出,本实用新型包括安装台1,安装台1的顶部固定安装有安装架2,安装架2的顶部固定安装有气缸3,气缸3的输出端延伸至安装架2的内部并固定安装有第一安装杆4,第一安装杆4下侧的两端均固定安装有压紧杆5,安装架2的一侧内壁的中部固定安装有第二安装杆6,第二安装杆6的一端固定安装有冲孔机7,两个压紧杆5互相远离的一侧均固定安装有第一连接杆8,第一连接杆8的一端均固定安装有第二连接杆9,第二连接杆9一端的下侧均固定安装有第三连接杆10,第三连接杆10的底部均固定安装有齿条11,安装架2内部的底部固定安装有两个放置块12,两个放置块12的顶部之间设有角钢本体13,安装架2内部底部的两侧均设有旋转传动组件,旋转传动组件的一侧均设有压紧传动组件,两个旋转传动组件分别与两个齿条11啮合连接;第一安装杆4的两端均固定安装有第一固定杆14,第一固定杆14远离第一安装杆4的一端均固定安装有第一滑块15,安装架2内部的两侧均开设有第一滑槽16,两个第一滑块15分别安装在两个第一滑槽16的内部。As shown in Figures 1 to 5, the utility model includes a mounting platform 1. A mounting bracket 2 is fixedly installed on the top of the mounting platform 1. A cylinder 3 is fixedly installed on the top of the mounting bracket 2. The output end of the cylinder 3 extends to the mounting bracket 2. The first installation rod 4 is fixedly installed inside. The compression rods 5 are fixedly installed at both ends of the lower side of the first installation rod 4. The second installation rod 6 is fixedly installed in the middle of the inner wall of one side of the installation frame 2. A punching machine 7 is fixedly installed on one end of the two installation rods 6, a first connecting rod 8 is fixedly installed on the side of the two pressing rods 5 away from each other, and a second connecting rod 8 is fixedly installed on one end of the first connecting rod 8. 9. A third connecting rod 10 is fixedly installed on the lower side of one end of the second connecting rod 9. A rack 11 is fixedly installed on the bottom of the third connecting rod 10. Two placement blocks 12 are fixedly installed on the bottom of the mounting bracket 2. , there is an angle steel body 13 between the tops of the two placement blocks 12, there are rotation transmission components on both sides of the inner bottom of the mounting frame 2, and a compression transmission component is provided on one side of the rotation transmission component, and the two rotation transmission components They are meshed and connected with two racks 11 respectively; both ends of the first mounting rod 4 are fixedly installed with first fixed rods 14, and one end of the first fixed rod 14 away from the first mounting rod 4 is fixedly installed with a first slider 15. , first slide grooves 16 are provided on both sides of the interior of the mounting bracket 2, and two first slide blocks 15 are installed inside the two first slide grooves 16 respectively.

在工作中,操作人员将角钢本体13放置在两个放置块12的顶部之间,而后操作人员启动气缸3带动第一安装杆4下移,第一安装杆4下移时通过第一固定杆14带动第一滑块15在第一滑槽16的内部滑动,增加了第一安装杆4移动时的稳定性,第一安装杆4下移时带动两个压紧杆5下移将角钢本体13的上侧压紧;两个压紧杆5下移的同时均通过第一连接杆8带动第二连接杆9下移,第二连接杆9下移时均通过第三连接杆10带动齿条11下移;齿条11下移时均通过两个旋转传动组件带动两个压紧传动组件将角钢本体13的侧面给压紧,将角钢本体13定位完成后启动冲孔机7进行冲孔;使得本冲孔装置可以自动对角钢进行定位,定位十分的便捷,减少了操作人员的劳动量,提高了工作效率。During work, the operator places the angle steel body 13 between the tops of the two placement blocks 12, and then the operator starts the cylinder 3 to drive the first installation rod 4 to move downward. When the first installation rod 4 moves downward, it passes the first fixed rod. 14 drives the first slide block 15 to slide inside the first chute 16, which increases the stability of the first mounting rod 4 when moving. When the first mounting rod 4 moves downward, it drives the two pressing rods 5 to move downward and push the angle steel body The upper side of 13 is pressed; when the two pressing rods 5 move downward, they drive the second connecting rod 9 downward through the first connecting rod 8, and when the second connecting rod 9 moves downward, they drive the teeth through the third connecting rod 10. The bar 11 moves downward; when the rack 11 moves downward, the two rotating transmission components drive two compression transmission components to compress the sides of the angle steel body 13. After the angle steel body 13 is positioned, the punching machine 7 is started for punching. ; This punching device can automatically position the angle steel, which is very convenient, reducing the operator's labor and improving work efficiency.

两个旋转传动组件均包括齿轮17和第二连接架20,两个齿轮17分别与两个齿条11啮合连接,齿轮17的中部均固定安装有轴杆23,轴杆23的一端均转动安装有第一连接架19,第一连接架19的底部均与安装架2内部的底部固定连接,轴杆23的另一端均固定安装有第一链轮18,两个第二连接架20分别固定安装在安装架2内部底部的两侧,第二连接架20的一侧均转动安装有第二链轮21,两个第二链轮21和两个第一链轮18之间均分别啮合连接有链条22;两个压紧传动组件均包括螺纹杆24和第二滑槽29,两个螺纹杆24分别固定安装在第二链轮21远离第二连接架20的一侧,螺纹杆24的表面均螺纹连接有螺纹套筒25,螺纹套筒25的一端均固定安装有压紧板26,螺纹套筒25的下侧均固定安装有第二固定杆27,第二固定杆27的底部均固定安装有第二滑块28,两条第二滑槽29分别开设在安装架2内部下表面的两侧,两个第二滑块28分别安装在两个第二滑槽29的内部。Both rotating transmission assemblies include a gear 17 and a second connecting frame 20. The two gears 17 are meshed with the two racks 11 respectively. A shaft 23 is fixedly installed in the middle of the gear 17, and one end of the shaft 23 is rotatably installed. There is a first connecting frame 19, the bottom of the first connecting frame 19 is fixedly connected with the bottom inside the mounting frame 2, the other end of the shaft 23 is fixedly installed with a first sprocket 18, and the two second connecting frames 20 are fixed respectively. Installed on both sides of the inner bottom of the mounting frame 2, the second sprocket 21 is rotatably installed on one side of the second connecting frame 20, and the two second sprockets 21 and the two first sprockets 18 are meshed and connected respectively. There is a chain 22; the two pressing transmission assemblies each include a threaded rod 24 and a second chute 29. The two threaded rods 24 are respectively fixedly installed on the side of the second sprocket 21 away from the second connecting frame 20. The threaded rod 24 A threaded sleeve 25 is threadedly connected to the surface, and a pressing plate 26 is fixedly installed at one end of the threaded sleeve 25. A second fixing rod 27 is fixedly installed on the lower side of the threaded sleeve 25, and the bottom of the second fixing rod 27 is fixedly installed. A second slide block 28 is fixedly installed. Two second slide grooves 29 are respectively opened on both sides of the inner lower surface of the mounting bracket 2. The two second slide blocks 28 are respectively installed inside the two second slide grooves 29.

齿条11下移时均通过齿轮17带动第一链轮18沿着第一连接架19转动,第一链轮18转动时均通过链条22带动第二链轮21沿着第二连接架20转动,第二链轮21转动时均通过螺纹杆24带动螺纹套筒25移动,螺纹套筒25移动时均通过第二固定杆27带动第二滑块28在第二滑槽29的内部滑动,增加了螺纹套筒25移动时的稳定性,螺纹套筒25移动时均带动压紧板26将角钢本体13的侧面给压紧。When the rack 11 moves downward, the first sprocket 18 is driven by the gear 17 to rotate along the first connecting frame 19. When the first sprocket 18 rotates, the second sprocket 21 is driven by the chain 22 to rotate along the second connecting frame 20. , when the second sprocket 21 rotates, it drives the threaded sleeve 25 to move through the threaded rod 24, and when the threaded sleeve 25 moves, it drives the second slider 28 to slide inside the second slide groove 29 through the second fixed rod 27, increasing This ensures the stability of the threaded sleeve 25 when it moves. When the threaded sleeve 25 moves, it drives the pressing plate 26 to compress the side of the angle steel body 13 .

Claims (4)

1. Punching device for electric power iron tower angle steel processing, including mount table (1), its characterized in that: the top fixed mounting of mount table (1) has mounting bracket (2), the top fixed mounting of mounting bracket (2) has cylinder (3), the output of cylinder (3) extends to the inside of mounting bracket (2) and fixed mounting has first installation pole (4), the equal fixed mounting in both ends of first installation pole (4) downside has clamp bar (5), the middle part fixed mounting of one side inner wall of mounting bracket (2) has second installation pole (6), the one end fixed mounting of second installation pole (6) has piercing press (7), the equal fixed mounting in one side that two clamp bar (5) keep away from each other has first connecting rod (8), the equal fixed mounting of one end of first connecting rod (8) has second connecting rod (9), the equal fixed mounting in downside of second connecting rod (9) one end has third connecting rod (10), the equal fixed mounting in bottom of third connecting rod (10) has rack (11), the inside bottom fixed mounting of mounting bracket (2) has two place piece (12), be equipped with angle steel body (13) between the top of one side inner bottom of mounting bracket (12), the both sides of inside bottom of two clamp bar (2) all are equipped with rotating assembly, rotating assembly all is equipped with two drive assembly and two drive assembly engagement and two drive assembly are connected.
2. The punching device for processing angle steel of electric power iron tower according to claim 1, wherein: the two ends of the first installation rod (4) are fixedly provided with first fixing rods (14), one ends, far away from the first installation rod (4), of the first fixing rods (14) are fixedly provided with first sliding blocks (15), two sides of the inside of the installation frame (2) are provided with first sliding grooves (16), and the two first sliding blocks (15) are respectively installed in the two first sliding grooves (16).
3. The punching device for processing angle steel of electric power iron tower according to claim 1, wherein: the two rotary transmission components comprise a gear (17) and a second connecting frame (20), the two gears (17) are respectively connected with the two racks (11) in a meshed mode, a shaft lever (23) is fixedly installed in the middle of each gear (17), a first connecting frame (19) is rotatably installed at one end of each shaft lever (23), a first chain wheel (18) is fixedly installed at the bottom of each first connecting frame (19) and the bottom of the inside of the installation frame (2), two second connecting frames (20) are respectively fixedly installed at two sides of the bottom of the inside of the installation frame (2), a second chain wheel (21) is rotatably installed at one side of each second connecting frame (20), and a chain (22) is respectively connected between each second chain wheel (21) and each first chain wheel (18) in a meshed mode.
4. A punching device for electric power pylon angle steel processing according to claim 3, characterized in that: the two compressing and driving components comprise threaded rods (24) and second sliding grooves (29), the two threaded rods (24) are respectively and fixedly installed on one side, far away from the second connecting frame (20), of the second chain wheel (21), threaded sleeves (25) are connected with the surfaces of the threaded rods (24) in a threaded mode, compressing plates (26) are fixedly installed at one ends of the threaded sleeves (25), second fixing rods (27) are fixedly installed on the lower sides of the threaded sleeves (25), second sliding blocks (28) are fixedly installed on the bottoms of the second fixing rods (27), the two second sliding grooves (29) are respectively formed in two sides of the lower surface of the inside of the installation frame (2), and the two second sliding blocks (28) are respectively installed inside the two second sliding grooves (29).
CN202321971433.2U 2023-07-25 2023-07-25 Punching device for processing angle steel of electric power iron tower Active CN220216425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321971433.2U CN220216425U (en) 2023-07-25 2023-07-25 Punching device for processing angle steel of electric power iron tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321971433.2U CN220216425U (en) 2023-07-25 2023-07-25 Punching device for processing angle steel of electric power iron tower

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Publication Number Publication Date
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