Lead screw stretching platform used for window wiper
A technology for a window cleaning machine and a screw rod is applied in the field of screw extension platforms for window cleaning machines, which can solve the problems of insufficient extension space and poor safety and stability of the screw extension platform, so as to improve the efficiency of cleaning and the degree of extension. Good, stable effect of connecting rod structure
Inactive Publication Date: 2014-03-26
PINGHU POINT HIGH RISE EQUIP
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Problems solved by technology
[0002] Window cleaning machine is a kind of cleaning equipment used to clean high-rise buildings. It is mainly used to clean windows and walls of high-rise buildings. Security and stability are not very good, so there are certain limitations
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[0015] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
[0016] As an embodiment of the screw rod extension platform for the window cleaning machine of the present invention, as figure 1 , figure 2 and image 3 As shown, it includes two main frames 1, two boom frames 2, two counterweight frames 3, two counterweight boxes 4 and a screw device 5, and the boom frames 2 are connected to the main frame through the front connecting rod 6. 1 The upper end is rotatably connected, the counterweight frame 3 is rotatably connected to the lower end of the main frame 1 through the rear link 7, and the lower end of the boom frame 3 is rotatably connected to the upper end of the counterweight frame 3 through the middle link 8 , the counterweight box 4 is arranged at the lower end of the counterweight frame 3, the middle connecting rod 8 is rotationally connected with the main frame 1, and an upper beam 9 and a lower beam ...
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The invention relates to the technical field of cleaning equipment, in particular to a lead screw stretching platform used for a window wiper. The lead screw stretching platform used for the window wiper comprises two main frameworks, two lazy arm frames, two balance weight frames, two balance weight boxes and threaded rod devices; the lazy arm frames are rotatably connected with the upper ends of the main frameworks through front connecting rods; the balance weight frames are rotatably connected with the lower end of the main framework through rear connecting rods; the lower ends of the lazy arm frames are rotatably connected with the upper ends of the balance weight frames through middle connecting rods; the balance weight boxes are arranged at the lower ends of the balance weight frames; the middle connecting rods are rotatably connected with the main frameworks; an upper beam and a lower beam are arranged between the two main frameworks; the threaded rod devices are arranged on the upper beam and the lower beam. The lead screw stretching platform used for the window wiper is simple in structure, good in stretching performance, safe and stable.
Description
technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a screw extension platform for a window cleaning machine. Background technique [0002] Window cleaning machine is a kind of cleaning equipment used to clean high-rise buildings. It is mainly used to clean windows and walls of high-rise buildings. Security and stability are not very good, so there are certain limitations. Contents of the invention [0003] The invention provides a screw rod extension platform for a window cleaning machine with simple structure, good extension performance, safety and stability. [0004] The present invention is achieved through the following technical solutions: [0005] A screw extension platform for a window cleaning machine, comprising two main frames, two boom frames, two counterweight frames, two counterweight boxes and a screw device, the boom frames are connected to the main frame through a front link The upper end of the fr...
Claims
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IPC IPC(8): A47L3/02
Inventor 兰阳春蒯文龙
Owner PINGHU POINT HIGH RISE EQUIP