Wire slot angle cutting device enabling notch to be flat
A cutting device and angle technology, applied in the direction of sawing machine, metal sawing equipment, metal processing equipment, etc., can solve the problems of easy brittleness, uneven section, affecting the appearance, etc., to prevent bending and deformation, and not easy to be brittle , to ensure smooth effect
Inactive Publication Date: 2018-10-12
BEIHAI YISHENGYUAN AGRI TRADE CO LTD
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Problems solved by technology
When using such tools for cutting, the appearance quality of the wiring trough is greatly affected: first, the section is uneven, the burrs are large, and it is easy to be brittle; second, the angle of the tangent trough cannot be controlled, resulting in The effect of the trunking after assembly is also extremely unsatisfactory, which affects the appearance
Method used
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[0022] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings: It should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.
[0023] Such as Figures 1 to 7As shown, a groove angle cutting device for smoothing the cut includes a base 1, a semi-disc 101 is provided on one side of the upper surface of the base 1, and an angle scale is provided on the half circumference of the semi-disc 101 102, the angle scale 102 is sorted from 0° to 90°, and then from 90° to 0° to form a symmetrical scale. The angles distributed by the angle scale 102 are 180°; Position plate 4 and splint 5, and the center of circle of the lower surface of the half disc 101 is also provided with a screw, the screw is connected with the limit plate 4, and the limit plate 4 can surround the half disc The center of circle of 101...
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The invention relates to a wire slot angle cutting device enabling a notch to be flat, and belongs to the technical field of electrical devices. The device comprises a base, wherein a semicircular disc is arranged on one side surface of the upper surface of the base, and angle scales are arranged on the semicircular circumference of the semicircular disc; a limiting plate and a clamping plate areinstalled in the semicircular disc, and a screw is further arranged at the circle center of the lower surface of the semicircular disc, and the screw is connected with the limiting plate; the clampingplate and the limiting plate are parallel to each other, a screw rod and two first guide columns are arranged between the clamping plate and the limiting plate, the screw rod and the two first guidecolumns are located below the lower surface of the semicircular disc, and when the screw rod rotates, the clamping plate can slide on the two first guide columns; and an adjusting screw is installed on the limiting plate, and the lower end of the elastic screw can be in contact with the upper surface of the semicircular disc. According to the device, the problems that a wire slot cutting surface is uneven, the angle is not accurate and the attractiveness is influenced are solved.
Description
technical field [0001] The invention relates to a slotting angle cutting device for smoothing the cut, and belongs to the technical field of electric devices. Background technique [0002] In the process of producing switchgear in the switchgear manufacturer, the quality of the secondary wiring directly affects the electrical performance of the complete set of switchgear. Among them, the wiring slot plays a key role in the secondary wiring. Wiring trough is a wiring tool widely used in switchgear manufacturers, and the amount of wiring trough is relatively large. The wiring trough is mainly made of PVC plastic material, and can be divided into different specifications according to the number of wiring harnesses. There are two types of wiring ducts: one is rectangular in cross section, and the other is semicircular in cross section. Scissors, hacksaws, etc. are commonly used tools for cutting wire grooves by installers. When using such tools for cutting, the appearance qua...
Claims
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Login to View More IPC IPC(8): B23D51/04B23D51/14
CPCB23D51/04B23D51/14
Inventor 陈柏凤陈锡清
Owner BEIHAI YISHENGYUAN AGRI TRADE CO LTD