Novel non-fastening-shaft timber wood rotary shaver
A wood rotary cutting machine and a new type of technology, applied in the direction of wood processing appliances, veneer manufacturing, manufacturing tools, etc., can solve the problems of unstable processing quality, unstable, easy to swing, etc., achieve simple and reasonable structural design, and improve utilization. The effect of increasing the rate and rotary cutting range
Inactive Publication Date: 2009-10-28
HENAN AGRICULTURAL UNIVERSITY
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Problems solved by technology
Since the central moment of the two driving rollers remains unchanged, it is difficult to increase the initial diameter of the processed wood and reduce the remaining diameter. There is also a gap between the transmission systems, and the tool bed moves during the cutting process. Make the processing quality unstable
Method used
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Embodiment Construction
[0016] Such as figure 1 The new shaft-free wood peeling machine shown includes a frame 1, two driving rollers 7, two main motors 10, and also includes two driving roller feeding modules 8 and two feeding motors 6, each main The output shaft of the motor 10 is connected with a driving roller 7 through the final reducer 5 and the transmission shaft 4 . The frame 1 top is equipped with pressure ruler roller 2 and cutter 3, and electric control cabinet 9 is also housed on the frame. Two drive roller feeding modules 8 are arranged on both sides of the frame to support the drive roller 7 . Such as figure 2 As shown, the upper part of the frame is in the shape of an isosceles triangle, and there are elongated limiting holes on the side for the drive roller to pass through. Of course, the limiting holes can also be triangular in shape. Such as image 3 As shown, the drive roller feed module includes a gearbox 16, a lead screw 11 connected to the gearbox, a nut assembly 15 engaged...
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The invention discloses a novel shaft-free wood rotary cutter, which includes a frame, two drive rollers, a main motor, a pressure gauge roller and a cutter on the upper part of the frame, and a drive roller feed module and a feed motor , the upper part of the frame is an isosceles triangle, and there are limit holes on the side for the driving roller to pass through. The driving roller feeding module includes a gearbox, a lead screw connected to the gearbox, a nut assembly engaged with the lead screw, and Close their boxes, the gearbox is connected with the feed motor, there is a top plate above the drive roller feed module, the top plate is connected with the nut assembly through the support shaft, there is a guide groove on the top of the top plate, and the two ends of the drive roller are equipped with guide grooves. Fitting slider. The structure design of the invention is simple and reasonable, the two driving rollers are fed, and the cutter is fixed, so that the processing is stable and the thickness of the veneer is more uniform. utilization rate.
Description
technical field [0001] The invention belongs to processing machinery, in particular to a novel shaft-free wood rotary cutter. Background technique [0002] Most of the existing wood rotary cutters without clamping shafts adopt the feeding mode of the knife bed. During rotary cutting, the position of the driving roller is fixed, and the pressure gauge and the cutter are fed to the direction of the driving roller. Since the central moment of the two driving rollers remains unchanged, it is difficult to increase the initial diameter of the wood being processed and reduce the remaining diameter. There is also a gap between the transmission systems. Make the processing quality unstable. Contents of the invention [0003] The purpose of the present invention is to provide a new type of non-clamping shaft wood rotary cutter, the position of the tool remains unchanged during the rotary cutting process, the processing quality is stable, and it can increase the rotary cutting range...
Claims
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IPC IPC(8): B27L5/02
Inventor 刘存祥赵大旭
Owner HENAN AGRICULTURAL UNIVERSITY