Grinding type electric tool
A technology of electric tools and direct grinding, which is applied in the direction of manufacturing tools, portable grinding machines, grinding drive devices, etc. It can solve the problem that only the angle grinder clamping assembly or the direct grinding chuck assembly can be connected, and the angle grinder cannot be switched Function and direct grinding function, complex switching structure and other issues, to achieve the effect of simple structure, low cost and convenient switching
Pending Publication Date: 2022-04-12
NANJING CHERVON IND
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Problems solved by technology
Since the connection mode between the angle grinder clamping assembly and the output shaft is different from that of the direct grinding chuck assembly, in the prior art, the same grinding electric tool can only be connected to the angle grinding clamping assembly or the direct grinding chuck assembly. Cannot switch between angle grinding function and straight grinding function
Although there are a few grinding power tools that can connect the angle grinding clamp assembly and the straight grinding chuck assembly at the same time, and switch between the angle grinding function and the straight grinding function, the switching structure is complicated, the operation is inconvenient, and the cost is high
Method used
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[0049] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0050] The invention discloses a grinding electric tool, please refer to Figure 1 to Figure 3 , the grinding power tool 100 includes a casing 200 and a motor 300 disposed in the casing 200, the output end of the motor 300 is connected to an output shaft 400, and the output shaft 400 is used to connect the angle grinder clamping assembly 500 or the straight grinding chuck assembly 600 and other grinding accessories to realize the function of angle grinding or straight grinding, the output shaft 400 can rotate arou...
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The invention discloses a grinding type electric tool. The grinding-type electric tool includes: a housing including a handle portion for a user to hold; the motor is arranged in the shell; the output shaft is connected with the motor and can rotate around a first axis under the driving of the motor; the output shaft comprises a mounting part; the angle grinder clamping assembly is detachably connected with the mounting part and is driven by the output shaft to rotate around a first axis, the angle grinder clamping assembly comprises a first clamping piece and a second clamping piece which are oppositely arranged in the direction of the first axis, and the first clamping piece and the second clamping piece are used for clamping a working accessory; and the straight grinding chuck assembly can be detachably connected with the output shaft mounting part, and the straight grinding chuck assembly can clamp the straight grinding head to rotate around the first axis. The output shaft of the grinding type electric tool can be connected with the angle grinding clamping assembly and can also be connected with the straight grinding chuck assembly, and the straight grinding function and the angle grinding function of one grinding type electric tool can be switched.
Description
technical field [0001] The invention relates to the technical field of mechanical structures, in particular to a grinding electric tool. Background technique [0002] Grinding power tools include angle grinders and straight grinders. The angle grinder connects the grinding disc to the angle grinder through the angle grinder clamping component, connects the angle grinder clamping component to the output shaft of the angle grinder, and fixes the grinding disc on the angle grinder clamping component. The straight grinding machine connects the straight grinding head to the straight grinding machine through the straight grinding chuck assembly, connects the straight grinding chuck assembly to the output shaft of the straight grinding machine, and fixes the straight grinding head on the straight grinding chuck assembly . Since the connection mode between the angle grinder clamping assembly and the output shaft is different from that of the direct grinding chuck assembly, in the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B23/02B24B47/12B24B41/04B24B45/00
CPCY02P70/10
Inventor 乐军田雷
Owner NANJING CHERVON IND