Dual-purpose plane

Abstract

The invention discloses a dual-purpose plane which comprises a plane body. A handle is arranged on the plane body. A bottom board is arranged at the bottom of the plane body. A front lengthened bottom board is arranged at the front end of the bottom board of the plane body. A supporting shaft and a planing depth adjusting shaft are fixed to the upper surface of the front lengthened bottom board. The supporting shaft is correspondingly installed in a lengthened bottom board guide shaft hole formed in the front portion of the plane body in advance. The planing depth adjusting shaft is connected with an adjustment knob on the front portion of the plane body. A perpendicular backer is fixed to one side of the lower surface of the front lengthened bottom board through a fixing bolt and a nut. Reversely-installed bolt holes are formed in the side faces of the front end and the rear end of the plane body respectively. Bolts are connected with the bolt holes in a reverse installation frame, so that a planing opening of the plane body is reversely installed on the reverse installation frame upwards and the dual-purpose plane is used as a small bench plane. According to the dual-purpose plane, the function of the small bench plane is achieved, purchasing capital is saved, the defects of a common bench plane are overcome, the technical difficulty of rapid alignment and vertical plane alignment conducted on wood through a common electric hand plane is reduced, work intensity is effectively relieved, the technical indexes such as power consumption are the same as those of the electric hand plane, and the dual-purpose plane is small in size, low in weight is low and convenient to carry.

Description

technical field [0001] The invention relates to processing mechanical equipment, in particular, the invention relates to a dual-purpose planer which can be used as a portable planer and a table planer and can be easily converted. Background technique [0002] The flashlight planer is mainly used for planing operations such as straightening and finding the base plane of solid wood. The bottom reference plane relied on during work is relatively short, which is not conducive to straightening quickly and effectively, and excessive planing at the head and tail often occurs; The operation is also very difficult for planing vertical surfaces; at the same time, it can only be operated by the hand of the worker, which requires high physical strength and operating skills. The hands, arms, and waist are prone to fatigue after long-term use, and the work intensity is high; the existing flashlight planer has a single function. Only hand-held planing requires long-term single-handed opera...

AI Technical Summary

Problems solved by technology

[0002] The electric planer is mainly used for planing operations such as straightening and finding the base plane of solid wood. The bottom reference plane relied on during work is relatively short, which is not conducive to straightening quickly and effectively, and excessive planing at the head and tail often occurs; The operation is also very difficult for planing vertical surfaces; at the same time, it can only be operated by the hand of the worker, which requires high physical strength and operating skills. The hands, arms, and waist are prone to fatigue after long-term use, and the work intensity is high; the existing flashlight planer has a single function. Only hand-held planing requires long-term single-handed operation and control of planing flatness or verticality, which requires high operating technology and arm strength; because hand-held operation has restrictions on weight and size, it plays a major role in planing and straightening The length of the bottom plate is short, which is not conducive to straightening long workpieces; although there is a right-angle backing when looking for a vertical surface by hand-held operation, it is necessary to lift about 2.5 kg to operate the machine, and it is impossible to visually rely on hand feeling, accuracy and consistency. poor maintenance

[0003] The table planer has a long operating table, which is beneficial to straightening, and the operating technology requirements are not high. At the same time, the material can be placed on the table and pushed, so it consumes less physical strength; Heavy weight, difficult to carry and carry, high price

[0004] The biggest disadvantage of the traditional table planer is that it is bulky, bulky, and inconvenient to carry and move. At the same time, the price is higher than that of the flashlight planer, and it cannot realize the planing function of the flashlight planer on large surfaces.

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