Lithium battery powered trowelling machine
A trowel and power technology, applied in the trowel field, can solve the problems of inconvenient use and the inability of the blade to follow up at any time.
Pending Publication Date: 2021-03-09
安徽亚遥工程机械有限公司
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- Abstract
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- Application Information
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Problems solved by technology
[0002] During the use of the existing troweling machine, the blade cannot follow up at any time, and the user needs to adjust the tilt angle when using it, which causes some inconvenience in use
Method used
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Embodiment Construction
[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
[0021] like Figure 1-3 As shown, in the first embodiment of the lithium battery-powered trowel of the present invention, the trowel 1 includes a motor assembly 2, a three-phase motor assembly 2 that is fixedly connected to the output shaft 16 of the motor assembly 2 and rotates with the output shaft 16. Step reducer drive blade assembly 3, a protective cover 4 that is fixed outside the blade assembly 3, rotatably sleeved on the output shaft 16 and can be abutted with the blade assembly 3 and used to adjust the blade angle. The bearing pressure plate 5 , a joystick 6 fixedly connected with the motor assembly 2 and / or the protective cover 4, and provided on the motor assembly 2 and / or the joystick 6 and / or the protective cover 4 for pushing th...
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The invention discloses a lithium battery powered trowelling machine. The trowelling machine comprises a motor assembly, a three-stage speed reducer transmission blade assembly, a protective cover, abearing pressure plate, an operating rod and a telescopic assembly, wherein the three-stage speed reducer transmission blade assembly is fixedly connected with an output shaft of the motor assembly and rotates along with the output shaft; the protective cover fixedly covers the blade assembly; the bearing pressure plate is rotatably arranged on the output shaft in a sleeving mode, can abut againstthe blade assembly and is used for adjusting the angle of a blade; the operating rod is fixedly connected with the motor assembly and / or the protective cover; the telescopic assembly is arranged onthe motor assembly and / or the operating rod and / or the protective cover and used for pushing the bearing pressure plate to be in an inclined state; the blade assembly comprises a rotating body fixedly connected with the output shaft and at least one blade connected with the rotating body; carriage bolts are arranged on the blades; and the bearing pressure plate abuts against the carriage bolts and pushes the blades to incline when in the inclined state. The telescopic assembly on the operating rod is operated to be opened and closed, the bearing pressure plate is pried to be pressed downwards through the lever principle, thus the angle of the blades is inclined, and the concrete light receiving effect is achieved.
Description
technical field [0001] The invention relates to the field of construction equipment, and more particularly, to a trowel powered by lithium batteries. Background technique [0002] During the use of the existing trowel, the blade cannot be followed at any time, and the user needs to adjust the inclination angle, which causes certain inconvenience. SUMMARY OF THE INVENTION [0003] Aiming at the above-mentioned defects of the prior art, the present invention provides a trowel powered by a lithium battery. [0004] The technical solution adopted by the present invention to solve the technical problem is: constructing a trowel powered by lithium battery, the trowel includes a motor assembly, a blade assembly that is fixedly connected with the output shaft of the motor assembly and rotates with the output shaft , a protective cover with a fixed cover outside the blade assembly, a bearing pressure plate rotatably sleeved on the output shaft and able to abut with the blade assem...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E04G21/10E04F21/24
CPCE04G21/10E04F21/245E04F21/248
Inventor 李承军吴午仲
Owner 安徽亚遥工程机械有限公司