Dust overflowing preventing spline broach cleaning device
A spline broach and cleaning device technology, applied in cleaning methods and tools, cleaning methods using tools, chemical instruments and methods, etc., can solve the problems of residues and chips that cannot be completely removed, so as to prevent backflow and avoid miscellaneous chips stacked effect
Active Publication Date: 2019-08-02
海盐卡思机械制造有限公司
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Problems solved by technology
In the conventional cleaning device, the brush head rotates in one direction to rub the blade of the broach, and chips are accumulated in one direction. Therefore, a part of the chips wiped off by the rotating brush may adhere to the blade and remain down, and the chips adhering to the cutting edge, etc. may not be completely removed
Method used
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[0023] refer to figure 1 , figure 2 and image 3 , a dust-proof type spline broach cleaning device of the present invention comprises a brush wheel 1, a motor 2, an outer casing 3, an air jet unit 4 and a control device 6, and the outer casing 1 is provided with a partition 33 so that the inside The cavity is divided into an upper chip removal chamber and a lower chip storage chamber. The brush wheel 1 and the spray head of the air spray unit 4 are fixed in the chip removal chamber. The brush wheel 1 includes a support plate 11, a cross bar 12 and a brush head. The two ends of several cross bars 12 are respectively vertically fixed to the circumferences of the adjacent sides of the two support plates 11 to form a cage, the brush heads are fixed on the cross bars 12 and the bristles 15 face the center of the cage. axis, the central rotation of the support plate 11 is fixed with a clip 16 that can hold the end of the broach 7, the motor 2 is fixed on the support plate 11 and ...
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The invention discloses a dust overflowing preventing spline broach cleaning device. The dust overflowing preventing spline broach cleaning device comprises a brush wheel, a motor, a shell, an air injection unit and a control device. A separation plate is arranged in the shell, and therefore an internal air cylinder is separated into a chip removal cavity on the upper layer and a chip storage cavity on the lower layer. A through groove is formed in the center of the separation plate, and the end of the through groove stretches to the chip storage cavity to form an extending part. A guide platewith a triangular section is arranged at the bottom of the chip storage cavity, the tip end of the guide plate stretches into the through groove, and the control device is fixed to the outer side ofthe shell and electrically connected with the motor and the air injection unit. The inclined separation plate is arranged in the shell, and chips are prevented from being stacked in the chip removal cavity; in cooperation with the guide plate with the tip end stretching into the through groove, airflow mixed with the chips obliquely flows into the chip storage cavity; and the airflow is subjectedto preliminary chip removal through an electromagnet, the chips stored in the airflow on the extending part is stored and beaten in cooperation with groove-shaped teeth, the chips are further removed,and therefore air with the chips is prevented from flowing back into the chip removal cavity.
Description
[0001] 【Technical field】 [0002] The invention relates to the technical field of broaches, in particular to the technical field of a dust-proof spline broach cleaning device. [0003] 【Background technique】 [0004] A broaching machine, a working machine that processes the inner surface of a circular workpiece to form grooves in the axial direction, has the following structure. On a table with a through hole, a workpiece is placed around the through hole. The broach is mounted on the mounting seat so as to be movable up and down through the through hole, wherein a plurality of cutting edge portions are formed on the outer peripheral portion of the broach toward the axial direction. Because the broaching tool cuts the workpiece, chips are generated during this machining. Therefore, if the swarf is not removed after the machining, the correct groove cannot be formed in the next machining, and the inner surface of the workpiece including the groove may be damaged due to the swar...
Claims
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IPC IPC(8): B08B1/02B08B13/00B08B1/20
CPCB08B13/00B08B1/20B08B1/12
Inventor 杨其林吴其忠
Owner 海盐卡思机械制造有限公司