Workpiece fillet grinding device
A grinding and workpiece technology, which can be used in grinding drive devices, grinding workpiece supports, grinding machine parts, etc., and can solve the problems of low machining accuracy and efficiency of arc angles
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Embodiment 1
[0030] like Figure 1 to Figure 7 As shown, a workpiece fillet grinding device provided in an embodiment of the present invention includes:
[0031] The driving mechanism includes a driving motor 40 and a clamping device, the clamping device is used to clamp the workpiece, and the driving motor 40 is used to drive the clamping device to rotate;
[0032] Grinding mechanism, it comprises base 10, grinding motor 20, first rotating block 21, second rotating block 23, first turning bar 24, second turning bar 25 and knife rest 26, and knife rest 26 is used for installing cutter , the grinding motor 20 is fixedly arranged on the base 10, and the first rotating block 21 is transmission-connected to the output end of the grinding motor 20. When the grinding motor 20 rotates, the first rotating block 21 is driven to rotate, and the second rotating block 23 can be Rotately arranged on the base 10;
[0033] like figure 1 and Figure 4 As shown, the first overturning lever 24 and the s...
Embodiment 2
[0036] In the first embodiment, only the workpiece that has been cast can be corrected to achieve higher precision, but when it is completely dependent on the cutting process for forming, the progressive feed of the tool is required, so on the basis of the first embodiment , the present embodiment also includes a feed mechanism, which includes a first slide block, a second slide block 22, an arc block 32, a drive wheel 33, a first bevel gear 34, a second bevel gear 35 and a feed screw 36, basically Offer feed chute on seat 10, as Figure 5 As shown, the feed chute is T-shaped, and the cross-sections of the first slider and the second slider 22 are also T-shaped, and the first slider and the second slider 22 can be slidably arranged in the feed chute , the first slider and the second slider 22 are provided with threaded holes that match the feed screw 36, and when the feed screw 36 rotates, it drives the first slider and the second slider 22 to move synchronously; the grinding ...
Embodiment 3
[0042] On the basis of Embodiment 1 or Embodiment 2, after the cutting is in place, it is generally necessary to reciprocate the incision for a period of time without feeding to clean up the cut marks or burrs of the incision. In addition, in some workpieces, such as unqualified parts When correcting, continuous feeding is often not required, so it is necessary to be able to switch between feeding and non-feeding states, so this embodiment also includes a control system, which includes a processor, a wireless transmitting module, a wireless receiving module 52 and The electromagnet 50 , the wireless transmitting module, the wireless receiving module 52 , the electromagnet 50 and the grinding motor 20 are all signal-connected to the processor, and the electromagnet 50 is fixedly arranged in the sliding sleeve 30 for absorbing the sliding rod 31 .
[0043] In the feeding state, the electromagnet 50 is de-energized, and the working process is the same as in the second embodiment. ...
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