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Desktop Power Tools

An electric tool and desktop technology, which is applied in the direction of manufacturing tools, wood processing equipment, metal processing equipment, etc., can solve the problems of lack of humanization and high requirements for operators

Inactive Publication Date: 2011-12-07
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the adjustment of this kind of movable guardrail requires manual operation, and after the adjustment of the movable guardrail, the movable guardrail needs to be locked, so that the operator must always pay attention to whether the guardrail is interfered with and adjust the movable guardrail in time during the swinging process of the saw machine. , because the operator also needs to pay attention to whether the swing angle of the saw machine is satisfied, these kinds of tasks need to be completed at the same time, and the requirements for the operator are very high. Obviously, this operation process is not humanized enough.

Method used

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Experimental program
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Embodiment Construction

[0035] For the convenience of description, in the first embodiment, the creative concept of the present invention is described in combination with a typical tool of a desktop electric tool—a sliding miter saw.

[0036] like figure 1 and figure 2 As shown, the sliding miter saw includes a base 1 composed of a base 2 and a workbench 3. The workbench 3 is provided with a guardrail assembly 5 for positioning the workpiece 7. The guardrail assembly 5 includes a fixed guardrail 52 and a fixed guardrail 52 capable of The movable guardrail 51 of motion, here movable guardrail 51 lower end is T-shaped, is provided with the groove that cooperates with the T-type of movable guardrail lower end on fixed guardrail 52, makes movable guardrail 51 relatively fixed guardrail 52 slides. Of course, those skilled in the art can easily imagine that the sliding of the movable guardrail 51 relative to the fixed guardrail 52 is replaced by rolling or turning, and the fixed guardrail 52 can be omit...

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PUM

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Abstract

A desktop electric tool, comprising a base (1), a bracket (4) matched with the base (1), the bracket (4) is also matched with a saw machine (6), the The saw machine (6) can swing relative to the base (1), the base (1) is provided with a moving guardrail (51) that can move relative to the base (1), and the moving guardrail (51) The movement relative to the base (1) is associated with the swing of the saw machine (6) relative to the base (1), realizing the automatic adjustment of the movable guardrail (51) along with the swing of the saw machine (6) , making the operation of the tool more humanized.

Description

technical field [0001] The invention relates to a desktop electric tool, in particular, the invention relates to a table electric tool with a movable guardrail which can be automatically adjusted with the swing of the saw machine. Background technique [0002] At present, in the field of desktop power tools, such as miter saws, sliding miter saws, table / miter compound saws, desktop circular saws, etc., there are pivots between the saw machine and the base or the saw machine and the workbench or the saw machine and the sliding device. Shaft connection, the saw machine can swing one-way or two-way relative to the base. The workpieces to be processed of such tools are generally placed on the workbench and positioned by the guardrail assembly to prevent the workpiece from sliding towards the rear of the workbench due to force during the cutting process. [0003] Usually, when the saw machine is swinging, if it needs to swing at a relatively large angle, the saw machine may inte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27B27/00B23D47/04B23D45/04
Inventor 王利仁王新
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD