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Electric router shield assembly structure

An assembly structure and electric wood milling technology, applied in woodworking safety devices, wood processing equipment, manufacturing tools, etc., can solve the problems of electric wood milling shield assembly efficiency and assembly quality cannot be guaranteed, and achieve small resistance and structural size design Reasonable and reliable effect

Active Publication Date: 2022-04-05
ZHEJIANG JINYI ELECTRIC TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This invention aims at the problem that the assembly efficiency and assembly quality of the electric wood milling shield cannot be guaranteed in the prior art, and provides an assembly structure of the electric wood milling shield

Method used

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  • Electric router shield assembly structure
  • Electric router shield assembly structure
  • Electric router shield assembly structure

Examples

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Embodiment 1

[0028] Such as Figure 1-6 As shown, this embodiment discloses an assembly structure of an electric wood milling shield, including a casing 10, a shield 20 and a bottom plate 30, and an opening extending to the bottom of the casing 10 is set on the side wall 24 of the casing 10 11. The shield 20 is assembled to the opening 11. The case 10 cooperates with the shield 20 to form an approximately cylindrical assembly cavity. The electric wood milling host is assembled in the assembly cavity. The suction hole of the suction part.

[0029] The casing 10 and the shield 20 are provided with mutually cooperating clamping components and mutually cooperating pre-assembled positioning components. The cover 20 is pre-assembled and positioned, and there is a displacement gap 40 between the shield 20 and the casing 10 for the shield 20 to move from the pre-assembly to the assembly position along the second direction, and the bottom plate 30 is supported on the casing 10 and the casing 10. ...

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Abstract

The invention discloses an electric router shield assembling structure which comprises a machine shell, a shield and a bottom plate, an opening part extending to the bottom of the machine shell is formed in the side wall of the machine shell, and the shield is assembled to the opening part; clamping assemblies matched with each other and pre-assembly positioning assemblies matched with each other are arranged on the machine shell and the protective cover, when the protective cover reaches the pre-assembly position in the first direction, the pre-assembly positioning assemblies are matched with each other to pre-assemble and position the protective cover, and a displacement gap allowing the protective cover to move to the assembly position from the pre-assembly position in the second direction is formed between the protective cover and the machine shell. The bottom plate is supported below the machine shell and the protective cover, in the process that the bottom plate is assembled in place, the bottom plate can provide thrust in the second direction for the protective cover, the protective cover reaches the assembling position under the action of the thrust, matching is achieved through the clamping assembly, matching is relieved through the pre-assembling positioning assembly, and the displacement gap disappears. By optimizing the structure of the machine shell and the shield and the shield assembling mode, the shield assembling efficiency and the shield assembling quality are improved.

Description

technical field [0001] The invention belongs to the technical field of electric wood milling, and in particular relates to an assembly structure of an electric wood milling shield. Background technique [0002] In order to facilitate the assembly and maintenance of the main engine of the electric wood milling machine, the casing usually adopts a semi-closed structure with an opening on it. In order to improve the safety of the electric wood milling machine, a shield is usually installed on the opening of the electric wood milling machine. The assembly of the protective cover usually adopts the method of clamping and screw fixing, which is cumbersome and complicated to assemble, and the assembly cost is high; at the same time, in order to ensure the compactness and integrity of the electric wood milling structure and eliminate the assembly gap, the outline dimensions of the protective cover and the opening of the casing are the same. Matching, and both the casing and the shie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27G21/00
Inventor 张计黄征君张桃花谢小标陆全李建
Owner ZHEJIANG JINYI ELECTRIC TOOLS CO LTD
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