A deburring and grinding device for a brake disc
A brake disc and deburring technology, which is applied in the direction of grinding machines, grinding slides, grinding racks, etc., can solve the problems of slow cleaning speed, time-consuming and labor-consuming, incomplete cleaning, etc., and achieve compact device structure and good polishing effect , The effect of improving work efficiency
Active Publication Date: 2019-06-21
宁波市慈力金属制品有限公司
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Problems solved by technology
Traditional cleaning is usually manual operation, which is time-consuming and labor-intensive, and the cleaning speed is slow, and because the workpiece is usually small, it is often easy to clean up incompletely during manual cleaning, and manual operation is also difficult to meet the cleaning of large quantities of workpieces
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Embodiment Construction
[0034] As shown in the figure, a deburring and grinding device for a brake disc according to an embodiment of the present invention includes: figure 1 , figure 2 As shown, the turntable 10 is connected to the cam divider 15 through the flange 14, and rotates counterclockwise under the drive of the cam divider 15. The positioning holes 101 are evenly processed on the surface of the turntable 10, and the six o'clock direction of the turntable 10 is the feeding position; Such as image 3 As shown, the positioning sleeve 9 is fixed below the positioning hole 101, and is used together with the positioning hole 101 for the positioning of the brake disc 16; the positioning shaft 7 is a variable diameter shaft, and the positioning shaft 7 is built in the middle of the positioning sleeve 9 and is equipped with a rolling bearing 8. There are two rolling bearings 8, the middle is connected by a transition sleeve 6, and the bottom is positioned by the shaft clamp 4. The bearing sleeve 5...
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The invention provides a deburring and polishing device for braking discs. Positioning holes are machined in the disc face of a rotary disc, positioning sleeves are fixed below the positioning holes,and positioning rotary shafts are arranged in the middles of the positioning sleeves and provided with rolling bearings. Bearing sleeves are fixed to the exteriors of the rolling bearings, positioningprotrusions are arranged at the tops of the positioning rotary shafts, and shaft gears are fixed to the lower ends of the positioning rotary shafts through nuts and are in transmission connection with the positioning rotary shafts through keys. A gear ring is located below the right side of the rotary disc, the gear ring and the shaft gears are of an inner engagement structure, and a course polishing mechanism is arranged in the twelve-o'clock direction of the rotary disc. A fine polishing mechanism and a burnishing mechanism are arranged in the nine-o'clock direction of the rotary disc, thework processes of the deburring and polishing device are divided into the five processes of feeding, positioning, coarse polishing, fine polishing and discharging, self-rotation and revolution of thepositioning rotary shafts are achieved through the mutual effect of the shaft gears and the gear ring which are engaged, and polishing and burnishing are achieved through the coarse polishing mechanism, the fine polishing mechanism and the burnishing mechanism; and the deburring and polishing device is compact in structure, high in work efficiency and good in treating effect.
Description
technical field [0001] The invention relates to a mechanical processing device, in particular to a deburring and grinding device for a brake disc. Background technique [0002] The brake disc is an important part of the car braking system. The brake disc is usually formed by stamping. Therefore, burrs are easily formed on its surface or corners. The existence of these burrs makes the surface of the brake disc rough and uneven. When it is used in equipment When it is in the middle, it will often cause scratches and other damage to the equipment. Therefore, after the stamping of the brake disc is completed, the burrs on its surface need to be treated. Traditional cleaning is usually manual operation, which is time-consuming and labor-intensive, and the cleaning speed is slow. And because the workpiece is usually small, it is often easy to clean it incompletely during manual cleaning, and manual operation is also difficult to meet the cleaning of large quantities of workpieces...
Claims
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IPC IPC(8): B24B9/00B24B27/00B24B41/06B24B41/02
CPCB24B9/00B24B27/0076B24B41/02B24B41/06
Inventor 龚雅萍
Owner 宁波市慈力金属制品有限公司