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Anvil bed for power tool and power tool

A technology of power tools and anvils, which is applied in the direction of power tools, manufacturing tools, wrenches, etc., can solve the problems of reducing the work efficiency of users, and achieve the effects of improving operational flexibility, reducing costs, and simple structure

Inactive Publication Date: 2020-01-07
TECHTRONIC CORDLESS GP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This greatly reduces user productivity

Method used

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  • Anvil bed for power tool and power tool
  • Anvil bed for power tool and power tool
  • Anvil bed for power tool and power tool

Examples

Experimental program
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Embodiment Construction

[0052] figure 2 An anvil 200 is shown according to one embodiment of the present invention. Anvil 200 generally includes a mounting mechanism and an engagement mechanism. The mounting mechanism is used to mount the anvil 200 to the power tool for connection with a drive mechanism (eg, an impactor) of the power tool. The engagement mechanism is adapted to extend forward from the power tool to engage the impact sleeve when the anvil 200 is mounted to the power tool.

[0053] refer to figure 2 , in this embodiment, the anvil 200 includes an enlarged base 202, a cylindrical portion 204 extending axially from the base 202, a first cuboid portion 206 extending axially from the cylindrical portion 204, a shaft extending from the first cuboid portion 206 A second cuboid portion 208 extending axially, and a third cuboid portion 210 extending axially from the second cuboid portion 208 . Rounded transition portions are formed between the aforementioned adjacent portions. The base ...

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PUM

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Abstract

The invention discloses an anvil bed for a power tool. The anvil bed comprises a mounting mechanism and a connection mechanism. The mounting mechanism is used for installing the anvil bed on the powertool. When the anvil bed is installed on the power tool, the connection mechanism is suitable for forwards extending out from the power tool. The connection mechanism is suitable for being selectively connected with one of multiple impact sleeves with different internal sizes. The invention further discloses the power tool with the anvil bed. The anvil bed can be selectively connected to the impact sleeves with different internal sizes, so that a user does not need to frequently replace the tool or the anvil bed for different impact operations, the operation flexibility of the power tool is effectively improved, and the working efficiency of the user is improved.

Description

technical field [0001] The present invention relates to an anvil for a power tool. Background technique [0002] Impact wrenches are commonly used power tools that are typically used to tighten and loosen bolts or nuts. Figure 1A An example of an existing impact wrench 10 is shown. In this figure, the impact wrench 10 is cordless powered (but not connected to the battery pack). The impact wrench 10 includes a housing 12 that defines a handle portion 12H and a battery pack receiving portion 12B. Disposed in the housing 12 are (not shown): a motor, a control circuit, a gear assembly operatively connected to the output of the motor, a camshaft connected to the gear assembly, an impactor engaged with the camshaft. Anvil 100 (partially shown) is mounted to the striker located in housing 12 . [0003] In operation, such as Figure 1B As shown, the user first slips the impingement sleeve S over the square portion of the anvil 100 and slips the impingement sleeve S over the bol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/02B25B23/00
CPCB25B21/02B25B23/0007B25B21/026B25B21/002B25B23/0035
Inventor 李坤颖
Owner TECHTRONIC CORDLESS GP