Carpenter saw

A technology of woodworking saws and saw blades, which is applied to wood processing appliances, circular saws, manufacturing tools, etc., can solve problems such as maintenance, installation difficulties, complex structures, and reduced wood processing quality, so as to improve processing quality, eliminate installation errors, The effect of reducing vibration

Inactive Publication Date: 2009-09-09
张俊华
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, in this structure, since the roller is fixed on the mandrel, it cannot move axially with the workbench and the polished rod bearing, and in the assembly process, there must be a certain matching error between the polished rod bearing and the roller, which means It will cause the table to easily generate large vibration during sliding, thus reducing the qualit

Method used

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  • Carpenter saw
  • Carpenter saw

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Example Embodiment

[0019] refer to figure 1 , figure 2 According to a woodworking saw mentioned in the present invention, it comprises a power box 1, a bracket 2 and a workbench 3. A motor 11 is installed inside the power box 1, and a saw blade 12 driven by the motor 11 is provided at the right end of the power box 1. The right end of the power box 1 is welded with a The connecting sleeve 13, the upper end of the bracket 2 is equipped with at least two vertically parallel sliding rods 41 through the support 4, and each sliding rod 41 is sleeved with at least two slidable linear bearings 42, and the workbench 3 is fixedly installed On the linear bearing 42, and slide on the slide bar 41 through the linear bearing 42, when the worktable 3 slides, the linear bearing 42 can follow the workbench 3 in real time to move, ensuring the distance between the linear bearing 42 and the slide bar 41 during sliding. Good cooperation can effectively reduce vibration and improve the processing quality of wood....

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Abstract

The invention relates to a carpenter saw which comprises a power supply box, a bracket and a working platform, wherein, the power supply box is internally provided with a motor, the right end of the power supply box is provided with a saw bit driven by the motor, one end of the bracket is connected with the right end of the power supply box in an inserting way, the upper end of the bracket is provided with at least two sliding rods which are arranged in parallel along the longitudinal direction by a support seat, each of the sliding rods is sheathed and connected with at least two sliding linear bearings, and the working platform is fixedly installed on the linear bearings; when the working platform slides, the linear bearings move along with the working platform in real time, so that the good matching between the linear bearings and the sliding rods can be ensured when in sliding, the vibration can be effectively reduced, and the processing quality of wood can be improved; in addition, the linear bearings can be directly used for limiting the movement of the working platform along the vertical direction and need not to be in virtue of other structures. Therefore, the carpenter saw is very simple in structure and convenient in installation and maintenance.

Description

Technical field: [0001] The invention relates to a woodworking saw for processing wood. Background technique: [0002] In the prior art, as disclosed in Chinese patent 200510016346.1, a panel saw workbench for woodworking includes a fixed base, a sliding workbench, rollers and polished rod bearings. One side of the above-mentioned roller is a single roller, and the other side is a double roller. The two ends of the rollers are respectively provided with grooves corresponding to the fixed seat and the sliding table. The rollers are embedded between the fixed base and the sliding table. Polished rod bearings are installed in the groove between the base and the sliding table and the single roller, polished rod bearings are installed in the groove between the fixed base and the double rollers, and the other groove between the sliding table and the double rollers Polished rod bearings are installed inside. When this structure is in use, the workbench uses the cooperation of poli...

Claims

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Application Information

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IPC IPC(8): B27B5/22B27B5/29B27G3/00
Inventor 张俊华
Owner 张俊华
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