Bending device and bending process thereof
A bending device and bending technology, applied in the field of bending machines, can solve problems such as inability to achieve bending, and achieve the effect of ingenious structure
Active Publication Date: 2019-09-10
ZHEJIANG SUNSHINE LEISURE PROD
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Problems solved by technology
[0002] The existing rod bending machine can generally only bend the predetermined bending angle, and cannot bend at any angle
Method used
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Embodiment Construction
[0028] The present invention will be further described below in conjunction with the accompanying drawings.
[0029] as attached Figures 1 to 12 The bending device includes an equipment platform 16, the equipment platform 16 is provided with a vertical main shaft 18, and the lower end of the main shaft 18 is rotationally connected with the bearing hole 19 on the equipment platform 16 through the first bearing 42 The upper end of the main shaft 18 is integrally connected with the first gear 32 with the center of the shaft, and the outer side of the first gear 32 is coaxial with a gear ring body 27, and the inner ring of the gear ring body 27 is circumferential along the contour A number of inner ring teeth 29 are distributed in the array; a second gear 31 is also arranged between the inner ring of the gear ring body 27 and the outer ring of the first gear 32, and the second gear 31 is engaged with the first gear 32 , and the second gear 31 is also meshed with the inner ring t...
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The invention discloses a bending device. The device comprises an equipment platform, a vertical spindle is arranged on the equipment platform, the lower end of the spindle is rotatably connected witha bearing hole in the equipment platform through a first bearing, the upper end of the spindle is integrally connected with a first gear in a coaxial manner, a gear ring body is coaxially arranged onthe outer side of the first gear, and multiple inner ring gear bodies are in circumference array distribution on the inner ring of the gear ring body along the outline. The structure is ingenious, the position of a bar constraint hole moves clockwise along the axis of a first columnar body along with a second columnar body, the bending portion of a bar body to be bent is bent along the outline radian of a first annular groove under moving constraint of the bar constraint hole, the bending angle of the bending portion of the bar to be bent is right the reserved angle of clockwise circulation of an integrated structure formed by a second gear, the second columnar body and a fourth gear around the axis of a third gear, and through the structure, bending of the bar body in the any reserved angle can be achieved.
Description
technical field [0001] The invention belongs to the field of bending machines. Background technique [0002] Existing rod bending machines generally can only bend a predetermined bending angle, and cannot bend at any angle. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a bending device and its bending process. [0004] Technical solution: In order to achieve the above object, the bending device of the present invention includes an equipment platform, on which a vertical main shaft is arranged, and the lower end of the main shaft rotates through the first bearing and the bearing hole on the equipment platform connection; the upper end of the main shaft is integrally connected with the shaft center with a first gear, the outer side of the first gear is arranged with the shaft center with a gear ring body, and the inner ring of the gear ring body is distributed in a circular...
Claims
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IPC IPC(8): B21D7/022B21D7/16
CPCB21D7/022B21D7/16
Inventor 杭涛
Owner ZHEJIANG SUNSHINE LEISURE PROD