a wood chipper
A technology of wood chippers and wood knives, which is applied in the manufacture of thin wood chips, wood processing equipment, manufacturing tools, etc., can solve the problems of unreasonable cutting angle, poor cutting force of wood chippers, easy damage of wood chippers, etc., and achieve uniform speed feeding Effect
Active Publication Date: 2016-08-31
南宁市南北动力有限公司
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Problems solved by technology
[0003] However, the current wood chipper still has problems such as poor cutting force of the wood chipper and unreasonable cutting angle, which cause the wood chipper to be easily damaged; the throwing performance is insufficient, and the wood chips in the shell cannot be thrown out in time
Method used
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Embodiment Construction
[0025] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0026] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 6 As shown, a wood chip machine includes a base 1 and a front support 3 and a rear support 4 arranged on the base 1, a housing 2 is provided in front of the rear support 4, and a discharge port 7 is provided on the upper part of the housing 2. A feed port 8 is provided at the lower part of the housing 2, an air hole 11 is provided at the center of the housing 2, and the front bracket 3 is located at the front of the housing 2; the main shaft is installed on the rear bracket 4 through a bearing mounting seat 12 9. The front end of the main shaft 9 extends into the interior of the housing 2 and is equipped with a blade wheel seat 10, on which a woodcutter 18 is evenly distributed; on the base 1, a main motor 5 is provided, and the main motor 5 passes through the tooth shape The belt conveying me...
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The invention discloses a wood chip machine. The wood chip machine comprises a pedestal, a front bracket, a rear bracket, a shell and a motor, a material outlet, a material inlet and a wind hole are formed on the shell, a blade wheel seat is formed in the shell, a wood cutter is formed on the blade wheel seat; the blade wheel seat is fixed on the main shaft, the main shaft is connected to the main motor through a transmission mechanism; the blade edge of the wood cutter is curve and composed of connecting the sine curve, involute and hyperbola in a tangency mode from the sharp end to the middle, the root of the wood cutter is provided with the tooth form blade edge; an upper feeding roller and a lower feeding roller being parallel to each other are formed in the material inlet. The wood chip machine has the advantages as follows: 1, the blade edge of the wood cutter adopts multi-section curves for prolonging the service life of the wood cutter and raising the cutting capability of wood cutter; 2, the shell is opened with the wind hole for increasing the wood chip putting capability of the machine; 3, the material inlet is provided with the upper feeding roller and the lower feeding roller for clamping the material and transporting the material at constant speed.
Description
technical field [0001] The invention relates to a wood crushing device, in particular to a wood chipper. Background technique [0002] Wood chipper, also known as wood chipper, is a special equipment for producing high-quality wood chips. Make full use of impact, shearing, mutual impact, grinding and other principles to cut pine, miscellaneous, poplar, fir and other logs and raw bamboo into uniform pieces. It can also slice various materials such as slabs, veneers, bamboo branches, corn stalks, cotton stalks, reeds and other non-wood fiber stalks. According to the needs, the specifications of the discharged wood chips can be adjusted within a certain range. The wood crushed by the wood chip machine has regular discharge and high output. In turn, it has been widely used in industrial production such as paper mills, wood-based panels, and MDF. [0003] However, the present wood chippers still have problems such as poor cutting force of the wood chipper and unreasonable cut...
Claims
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IPC IPC(8): B27L5/00
CPCB27L5/006B27L5/06
Inventor 黄文格
Owner 南宁市南北动力有限公司