arbor collar的意思|示意

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Arbor collars, also known as spindle collars or drawbar collars, are used to secure arbors to electric motors, hand drills and other power tools. The arbor collar fits over the arbor, providing a secure fit and preventing the arbor from slipping. They are usually made of steel and come in a variety of sizes and styles to suit a variety of applications.

Arbor collars are used when an arbor and motor are used in conjunction with each other. The motor has a threaded shaft that the arbor fits onto, and the arbor collar is used to hold the arbor firmly in place and prevent it from coming loose. The arbor collar is placed over the arbor, then secured to the motor shaft with a locking nut. This helps to keep the arbor from slipping, which in turn helps to ensure the motor runs more smoothly.

Arbor collars are also used when using hand-held tools such as drills or saws. In this case, the arbor collar is not secured to the motor, but rather to the tool itself, providing a secure fit and keeping the arbor from slipping. The collar also helps ensure that the arbor is centered on the tool, which can help to increase the accuracy of the cut or drill.

Arbor collars come in a variety of sizes and styles, depending on the application. Some styles allow for adjustment, enabling the user to make fine tuning adjustments to the arbor for more precise results. Others are simply used to provide a secure fit and prevent the arbor from slipping.

In summary, arbor collars are used to secure arbors to electric motors, hand tools and other power tools. They come in a variety of sizes and styles and help to ensure the arbor is securely attached and that the arbor is centered on the tool correctly, which can help to increase accuracy.