Snow beating tooth capable of improving snow beating efficiency of snow pressing vehicle
A snow-pulling and efficient technology, applied in the field of snow-pulling teeth, can solve the problems of poor snow conduction effect, large snow-pulling resistance, low snow-pulling efficiency, etc. Snow resistance, good cut-in effect
Inactive Publication Date: 2021-08-06
河北宣工机械发展有限责任公司
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Problems solved by technology
The cutting edge of the snow blowing teeth in the existing structure is straight and symmetrically arranged, the s
Method used
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[0019] The snow-throwing tooth 2 of the present invention is made up of a tooth seat 3 and a tooth plate 4 .
[0020] figure 1 , 2 . 3 shows that the tooth seat 3 is an arc-shaped cuboid, and the arc of the tooth seat 3 matches the circumferential arc of the snow roller 1 of the snow groomer.
[0021] figure 1 , 2 . 3 shows that the tooth plate 4 is a trapezoidal plate, the length of the upper base of the trapezoidal plate of the tooth plate 4 is less than the length of the lower base, and the lower base of the trapezoid of the tooth plate 4 is connected with the tooth seat 3 . The plate surface thickness of the trapezoidal plate of the tooth plate 4 gradually decreases from bottom to top, and the trapezoidal plate surfaces on both sides of the tooth plate 4 are symmetrical to the central plane of the tooth plate 2 . The thickness of the tooth plate 4 gradually decreases from bottom to top, which ensures the welding strength of the lower part of the snow blowing tooth 2 an...
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The invention discloses a snow beating tooth capable of improving snow beating efficiency of a snow pressing vehicle, belongs to the technical field of snow pressing vehicle equipment, and aims to improve the snow beating efficiency of the snow beating tooth of the snow pressing vehicle. According to the technical scheme, the tooth beating tooth is formed by a tooth seat and a tooth plate, the tooth seat is an arc-shaped cuboid, the arc shape of the tooth seat is matched with the circumferential radian of a snow beating roller of the snow pressing vehicle, the tooth plate is a trapezoidal plate, the lower portion of the tooth plate is connected with the tooth seat, and the two trapezoidal side edges of the tooth plate are a front cutting edge and a rear cutting edge of the tooth plate respectively. The front cutting edge of the toothed plate is in a circular arc shape recessed towards the center of the tooth plate, the rear cutting edge of the tooth plate is in a circular arc shape protruding towards the outer portion of the tooth plate, cutting edges of the front cutting edge and the rear cutting edge of the toothed plate are sharp cutting angles protruding outwards respectively, and an arc-shaped groove recessed downwards is formed in the top face of the tooth plate. The snow beating tooth is scientific and reasonable in structure, convenient to use, good in effect and capable of improving the snow cutting-in and departure angle and reducing the snow beating resistance, and the working efficiency of the snow pressing vehicle is greatly improved.
Description
technical field [0001] The invention relates to a snow blower tooth of a snow groomer, and belongs to the technical field of snow groomer equipment. Background technique [0002] Ice and snow events are widely carried out in winter, and many competitive games in ice and snow events need to be carried out in dedicated snow fields. Therefore, the construction and maintenance of snow fields has become an indispensable and important work for carrying out these sports. The maintenance of the ski resort requires a variety of supporting services and maintenance equipment. Among them, the snow groomer is an indispensable special vehicle in the snow resort service equipment. The function of the snow groomer is to groom, level and repair the snow trails of the ski resort. In actual use, the snow track of the ski resort will repeatedly melt and freeze with the change of the ambient temperature. At the same time, it will be squeezed by the skis, and the snow layer will become a thin ice...
Claims
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Login to View More IPC IPC(8): E01H4/02
CPCE01H4/02
Inventor 张弘梅温晓宣贾玉柱刘斌高岩
Owner 河北宣工机械发展有限责任公司