CN115533189A - Cutting transport scaffolding equipment - Google Patents
Cutting transport scaffolding equipment Download PDFInfo
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- CN115533189A CN115533189A CN202211333834.5A CN202211333834A CN115533189A CN 115533189 A CN115533189 A CN 115533189A CN 202211333834 A CN202211333834 A CN 202211333834A CN 115533189 A CN115533189 A CN 115533189A
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
技术领域technical field
本发明涉及脚手架技术领域,具体为切割运输脚手架设备。The invention relates to the technical field of scaffolding, in particular to equipment for cutting and transporting scaffolding.
背景技术Background technique
脚手架是为了保证各施工过程顺利进行而搭设的工作平台,按搭设的位置分为外脚手架、里脚手架,按材料不同可分为木脚手架、竹脚手架、钢管脚手架,按构造形式分为立杆式脚手架、桥式脚手架、门式脚手架、悬吊式脚手架、挂式脚手架、挑式脚手架、爬式脚手架,脚手架在使用过程中需要对其进行运输处理,但现有的运输装置无法对其进行切割处理,从而降低了其整体实用性,为此,我们提出切割运输脚手架设备。Scaffolding is a work platform set up to ensure the smooth progress of each construction process. According to the location of the erection, it is divided into outer scaffolding and inner scaffolding. According to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding. According to the structure, it can be divided into vertical pole type. Scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, pick-up scaffolding, climbing scaffolding, scaffolding needs to be transported during use, but the existing transportation device cannot cut it handling, thereby reducing its overall usability, for which we propose cutting transport scaffolding equipment.
发明内容Contents of the invention
本发明的目的在于提供切割运输脚手架设备,以解决上述背景技术中提出的问题。The object of the present invention is to provide cutting and transporting scaffolding equipment to solve the problems raised in the background art above.
为实现上述目的,本发明提供如下技术方案:切割运输脚手架设备,包括支座,所述支座内腔的上端插接有调节板,且调节板右侧的下端通过第一电动伸缩杆与支座的左侧活动连接,所述支座顶部的左端通过轴承活动连接有转杆,且转杆的顶部固定连接有从动皮带盘,所述转杆的底部固定连接有卡套,且卡套的内表面通过轴承活动连接有连接杆,所述支座右侧的底部固定连接有第一电机,且第一电机的输出轴固定连接有主动皮带盘,所述支座的右侧设置有切割机构,且切割机构包括第一支架、压板、第三电动伸缩杆、第三连接板、第一连接板和第二支架。In order to achieve the above object, the present invention provides the following technical solution: cutting and transporting scaffolding equipment, including a support, the upper end of the inner cavity of the support is plugged with an adjustment plate, and the lower end of the right side of the adjustment plate is connected to the support by the first electric telescopic rod. The left side of the seat is movably connected, the left end of the top of the support is movably connected with a rotating rod through a bearing, and the top of the rotating rod is fixedly connected with a driven belt pulley, and the bottom of the rotating rod is fixedly connected with a ferrule, and the ferrule The inner surface of the bearing is movably connected with a connecting rod, the bottom on the right side of the support is fixedly connected with a first motor, and the output shaft of the first motor is fixedly connected with a driving pulley, and the right side of the support is provided with a cutting mechanism, and the cutting mechanism includes a first bracket, a pressing plate, a third electric telescopic rod, a third connecting plate, a first connecting plate and a second bracket.
优选的,所述支座为“Z”型结构,且支座底部右端的前后两侧均固定连接有第二支撑腿,同时,第二支撑腿的底部活动连接有第二行走轮。Preferably, the support has a "Z" shape structure, and the front and rear sides of the right end of the bottom of the support are fixedly connected with the second support legs, and at the same time, the bottom of the second support legs is movably connected with the second traveling wheels.
优选的,所述连接杆的前后两端均固定连接有第一支撑腿,且第一支撑腿的底部活动连接有第一行走轮。Preferably, the front and rear ends of the connecting rod are fixedly connected with first support legs, and the bottom of the first support legs are movably connected with first traveling wheels.
优选的,所述主动皮带盘通过皮带与从动皮带盘传动连接,且支座与皮带的连接处开设有预留孔。Preferably, the driving pulley is connected to the driven pulley through a belt, and a reserved hole is opened at the connection between the support and the belt.
优选的,所述第一支架为“L”型结构,且第一支架的顶部固定连接有第一连接板,同时,第一连接板的底部固定连接有第一滑座,且第一滑座的底部滑动连接有第一滑动器。Preferably, the first bracket is an "L"-shaped structure, and the top of the first bracket is fixedly connected to the first connecting plate, and at the same time, the bottom of the first connecting plate is fixedly connected to the first sliding seat, and the first sliding seat The bottom slide is connected with a first slider.
优选的,所述第一滑动器的底部固定连接有第二滑座,且第二滑座的底部滑动连接有第二滑动器,同时,第二滑动器的底部通过第二电动伸缩杆活动连接有第二连接板,第二连接板右侧的下端固定安装有第二电机,且第二电机的输出轴固定连接有切割片。Preferably, the bottom of the first slider is fixedly connected with the second sliding seat, and the bottom of the second sliding seat is slidably connected with the second slider, and at the same time, the bottom of the second slider is movably connected by the second electric telescopic rod There is a second connecting plate, the lower end on the right side of the second connecting plate is fixedly installed with a second motor, and the output shaft of the second motor is fixedly connected with a cutting piece.
优选的,所述第一连接板顶部的右端固定安装有第三电机,且第三电机的输出轴固定连接有主动齿轮盘,同时,第一连接板的顶部且位于第三电机的左侧固定连接有第二支架,且第二支架内表面的上端活动连接有从动齿轮盘。Preferably, a third motor is fixedly installed on the right end of the top of the first connecting plate, and the output shaft of the third motor is fixedly connected to the driving gear plate, and at the same time, the top of the first connecting plate is fixed on the left side of the third motor A second bracket is connected, and the upper end of the inner surface of the second bracket is movably connected with a driven gear plate.
优选的,所述从动齿轮盘与主动齿轮盘啮合连接,且从动齿轮盘的左侧固定连接有第三连接板,同时,第三连接板底部的左端固定连接有第三电动伸缩杆,且第三电动伸缩杆的底部固定连接有压板。Preferably, the driven gear plate is meshed with the driving gear plate, and the left side of the driven gear plate is fixedly connected with a third connecting plate, and at the same time, the left end of the bottom of the third connecting plate is fixedly connected with a third electric telescopic rod, And the bottom of the third electric telescopic rod is fixedly connected with a pressing plate.
与现有技术相比,本发明的有益效果如下:Compared with the prior art, the beneficial effects of the present invention are as follows:
1、本发明设置了切割机构,人们根据需要控制第一滑动器沿着第一滑座左右滑动以及控制第二滑动器沿着第二滑座前后滑动,最后控制第二电动伸缩杆伸缩以及打开第二电机,第二电机可带动切割片转动,从而对脚手架进行切割处理,同时,人们还可根据需要打开第三电机,第三电机在转动的同时会带动主动齿轮盘转动,主动齿轮盘在转动的同时会带动从动齿轮盘转动,从动齿轮盘在转动的同时会带动第三连接板偏转,最后控制第三电动伸缩杆伸长,使压板对脚手架进行固定,从而提高切割稳定性。1. The present invention is equipped with a cutting mechanism. People control the first slider to slide left and right along the first slide seat and the second slider to slide back and forth along the second slide seat according to needs, and finally control the expansion and opening of the second electric telescopic rod The second motor, the second motor can drive the cutting piece to rotate, thereby cutting the scaffold, and at the same time, people can also turn on the third motor as needed, and the third motor can drive the driving gear disc to rotate while rotating, and the driving gear disc is at the same time. When rotating, it will drive the driven gear plate to rotate. When the driven gear plate rotates, it will drive the third connecting plate to deflect, and finally control the extension of the third electric telescopic rod, so that the pressure plate can fix the scaffold, thereby improving the cutting stability.
2、本发明设置了调节板和第一电动伸缩杆,控制第一电动伸缩杆伸缩,可带动调节板左右移动,从而达到对支撑面积进行调节的目的,设置了第一电机、卡套、连接杆、转杆、从动皮带盘和主动皮带盘,打开第一电机,第一电机在转动的同时会带动主动皮带盘转动,主动皮带盘在转动的同时会通过皮带带动从动皮带盘转动,从动皮带盘在转动的同时会带动转杆转动,从而达到自动转向的目的。2. The present invention is provided with an adjustment plate and a first electric telescopic rod, which controls the expansion and contraction of the first electric telescopic rod, which can drive the adjustment plate to move left and right, so as to achieve the purpose of adjusting the supporting area. The first motor, ferrule, connection Rod, rotating rod, driven pulley and driving pulley, turn on the first motor, the first motor will drive the driving pulley to rotate while rotating, and the driving pulley will drive the driven pulley to rotate through the belt while rotating, When the driven belt pulley rotates, it will drive the rotating rod to rotate, so as to achieve the purpose of automatic steering.
附图说明Description of drawings
图1为本发明结构示意图;Fig. 1 is a structural representation of the present invention;
图2为本发明切割机构结构示意图;Fig. 2 is the structural representation of cutting mechanism of the present invention;
图3为本发明第二支架立体结构示意图;Fig. 3 is a schematic diagram of the three-dimensional structure of the second bracket of the present invention;
图4为本发明第一支架立体结构示意图。Fig. 4 is a schematic diagram of the three-dimensional structure of the first bracket of the present invention.
图中:支座1、调节板2、切割机构3、第一支架301、压板302、第三电动伸缩杆303、第三连接板304、第一连接板305、第二支架306、从动齿轮盘307、主动齿轮盘308、第三电机309、第一滑动器310、第二滑动器311、第二电动伸缩杆312、第二连接板313、第二电机314、切割片315、第二滑座316、第一滑座317、第二支撑腿4、第二行走轮5、第一电机6、卡套7、第一支撑腿8、第一行走轮9、连接杆10、第一电动伸缩杆11、转杆12、从动皮带盘13、主动皮带盘14。In the figure:
具体实施方式detailed description
下面将结合本发明实施例中的附图,对本发明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发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,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,都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
在申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“设置有”、“连接”等,应做广义理解,例如“连接”,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本申请中的具体含义。In the description of the application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "installed", "connected", etc. should be understood in a broad sense, such as "connected", which may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
本申请的支座1、调节板2、切割机构3、第一支架301、压板302、第三电动伸缩杆303、第三连接板304、第一连接板305、第二支架306、从动齿轮盘307、主动齿轮盘308、第三电机309、第一滑动器310、第二滑动器311、第二电动伸缩杆312、第二连接板313、第二电机314、切割片315、第二滑座316、第一滑座317、第二支撑腿4、第二行走轮5、第一电机6、卡套7、第一支撑腿8、第一行走轮9、连接杆10、第一电动伸缩杆11、转杆12、从动皮带盘13和主动皮带盘14部件均为通用标准件或本领域技术人员知晓的部件,其结构和原理都为本技术人员均可通过技术手册得知或通过常规实验方法获知。The
请参阅图1-4,切割运输脚手架设备,包括支座1,支座1内腔的上端插接有调节板2,且调节板2右侧的下端通过第一电动伸缩杆11与支座1的左侧活动连接,控制第一电动伸缩杆11伸缩,可带动调节板2左右移动,从而达到对支撑面积进行调节的目的,支座1顶部的左端通过轴承活动连接有转杆12,且转杆12的顶部固定连接有从动皮带盘13,转杆12的底部固定连接有卡套7,且卡套7的内表面通过轴承活动连接有连接杆10,支座1右侧的底部固定连接有第一电机6,且第一电机6的输出轴固定连接有主动皮带盘14,打开第一电机6,第一电机6在转动的同时会带动主动皮带盘14转动,主动皮带盘14在转动的同时会通过皮带带动从动皮带盘13转动,从动皮带盘13在转动的同时会带动转杆12转动,从而达到自动转向的目的,支座1的右侧设置有切割机构3,且切割机构3包括第一支架301、压板302、第三电动伸缩杆303、第三连接板304、第一连接板305和第二支架306,人们根据需要控制第一滑动器310沿着第一滑座317左右滑动以及控制第二滑动器311沿着第二滑座316前后滑动,最后控制第二电动伸缩杆312伸缩以及打开第二电机314,第二电机314可带动切割片315转动,从而对脚手架进行切割处理,同时,人们还可根据需要打开第三电机309,第三电机309在转动的同时会带动主动齿轮盘308转动,主动齿轮盘308在转动的同时会带动从动齿轮盘307转动,从动齿轮盘307在转动的同时会带动第三连接板304偏转,最后控制第三电动伸缩杆303伸长,使压板302对脚手架进行固定,从而提高切割稳定性。Please refer to Figure 1-4, cutting and transporting scaffolding equipment, including a
支座1为“Z”型结构,且支座1底部右端的前后两侧均固定连接有第二支撑腿4,同时,第二支撑腿4的底部活动连接有第二行走轮5,连接杆10的前后两端均固定连接有第一支撑腿8,且第一支撑腿8的底部活动连接有第一行走轮9,主动皮带盘14通过皮带与从动皮带盘13传动连接,且支座1与皮带的连接处开设有预留孔,第一支架301为“L”型结构,且第一支架301的顶部固定连接有第一连接板305,同时,第一连接板305的底部固定连接有第一滑座317,且第一滑座317的底部滑动连接有第一滑动器310,第一滑动器310的底部固定连接有第二滑座316,且第二滑座316的底部滑动连接有第二滑动器311,同时,第二滑动器311的底部通过第二电动伸缩杆312活动连接有第二连接板313,第二连接板313右侧的下端固定安装有第二电机314,且第二电机314的输出轴固定连接有切割片315,第一连接板305顶部的右端固定安装有第三电机309,且第三电机309的输出轴固定连接有主动齿轮盘308,同时,第一连接板305的顶部且位于第三电机309的左侧固定连接有第二支架306,且第二支架306内表面的上端活动连接有从动齿轮盘307,从动齿轮盘307与主动齿轮盘308啮合连接,且从动齿轮盘307的左侧固定连接有第三连接板304,同时,第三连接板304底部的左端固定连接有第三电动伸缩杆303,且第三电动伸缩杆303的底部固定连接有压板302。The
使用时,设置了切割机构3,人们根据需要控制第一滑动器310沿着第一滑座317左右滑动以及控制第二滑动器311沿着第二滑座316前后滑动,最后控制第二电动伸缩杆312伸缩以及打开第二电机314,第二电机314可带动切割片315转动,从而对脚手架进行切割处理,同时,人们还可根据需要打开第三电机309,第三电机309在转动的同时会带动主动齿轮盘308转动,主动齿轮盘308在转动的同时会带动从动齿轮盘307转动,从动齿轮盘307在转动的同时会带动第三连接板304偏转,最后控制第三电动伸缩杆303伸长,使压板302对脚手架进行固定,从而提高切割稳定性,设置了调节板2和第一电动伸缩杆11,控制第一电动伸缩杆11伸缩,可带动调节板2左右移动,从而达到对支撑面积进行调节的目的,设置了第一电机6、卡套7、连接杆10、转杆12、从动皮带盘13和主动皮带盘14,打开第一电机6,第一电机6在转动的同时会带动主动皮带盘14转动,主动皮带盘14在转动的同时会通过皮带带动从动皮带盘13转动,从动皮带盘13在转动的同时会带动转杆12转动,从而达到自动转向的目的。When in use, a
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333834.5A CN115533189A (en) | 2022-10-28 | 2022-10-28 | Cutting transport scaffolding equipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168453A (en) * | 2020-01-16 | 2020-05-19 | 陈曼勒 | Machine tool equipment machining and cutting device and operation method thereof |
| CN211402593U (en) * | 2020-01-04 | 2020-09-01 | 河南汇聚检测研究院有限公司 | Lightning protection detection system based on intelligent robot |
| CN212398525U (en) * | 2020-04-01 | 2021-01-26 | 太仓红马机械设备制造有限公司 | Laser cutting device suitable for large-specification steel member |
| CN213003368U (en) * | 2020-07-06 | 2021-04-20 | 吉林省光明彩色印刷有限公司 | Device for increasing cutting platform area of cutting machine |
| CN215012308U (en) * | 2021-04-21 | 2021-12-07 | 青岛滨海学院 | Smart watering truck |
| CN217097148U (en) * | 2021-12-17 | 2022-08-02 | 中国化学工程第九建设有限公司 | Fixed-length cutting device for installing scaffold |
| CN218873924U (en) * | 2022-10-28 | 2023-04-18 | 中国三冶集团有限公司 | Cutting transportation scaffold equipment |
-
2022
- 2022-10-28 CN CN202211333834.5A patent/CN115533189A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211402593U (en) * | 2020-01-04 | 2020-09-01 | 河南汇聚检测研究院有限公司 | Lightning protection detection system based on intelligent robot |
| CN111168453A (en) * | 2020-01-16 | 2020-05-19 | 陈曼勒 | Machine tool equipment machining and cutting device and operation method thereof |
| CN212398525U (en) * | 2020-04-01 | 2021-01-26 | 太仓红马机械设备制造有限公司 | Laser cutting device suitable for large-specification steel member |
| CN213003368U (en) * | 2020-07-06 | 2021-04-20 | 吉林省光明彩色印刷有限公司 | Device for increasing cutting platform area of cutting machine |
| CN215012308U (en) * | 2021-04-21 | 2021-12-07 | 青岛滨海学院 | Smart watering truck |
| CN217097148U (en) * | 2021-12-17 | 2022-08-02 | 中国化学工程第九建设有限公司 | Fixed-length cutting device for installing scaffold |
| CN218873924U (en) * | 2022-10-28 | 2023-04-18 | 中国三冶集团有限公司 | Cutting transportation scaffold equipment |
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