Power tools and auxiliary grippers
By designing an auxiliary gripper including sensors and fastening mechanisms, the problem of poor reaction force transmission when assembling the auxiliary gripper on the power tool is solved, and the stability and control of the tool are improved.
CN115279554BActive Publication Date: 2025-03-25MAKITA CORP
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Patent Information
- Application Number
- CN202180008135.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2021-01-29
- Filing Date
- 2021-03-02
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2041-03-02
AI Technical Summary
Technical Problem
When assembling auxiliary grippers on power tools, it is difficult to effectively transmit reaction forces, resulting in insufficient stability and control of the tool.
Method used
An auxiliary gripper is designed, which includes a first arm portion, a second arm portion, a gripper portion, a handle sensor and a signal output portion. By fastening the second arm portion and the portion of the power tool, the sensor detects whether the gripping portion is held and outputs a signal to control rotation of the output shaft.
Benefits of technology
Effectively transmit reaction forces, improve the stability and control of the power tool, making the tool easier to operate and control during processing.
✦ Generated by Eureka AI based on patent content.
Abstract
When the electric tool is equipped with an auxiliary gripper, a reaction force is applied to the electric tool. The auxiliary gripper (100A) that can be mounted on the electric tool (1A) comprises: a first arm (101); a second arm (102) between which at least a portion of the electric tool (1A) is fastened; a grip (104); a handle sensor (251) that detects whether the grip (104) is gripped when at least a portion of the electric tool (1A) is fastened by the first arm (101) and the second arm (102); and a signal output unit (252) that outputs a handle signal indicating that the grip (104) is gripped to the electric tool (1A) based on a detection signal of the handle sensor (251).
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