CN104118020A

CN104118020A - Dual-purpose plane

Info

Publication number: CN104118020A
Application number: CN201410350609.1A
Authority: CN
Inventors: 徐正楠
Original assignee: Fujian University of Technology
Current assignee: Fujian University of Technology
Priority date: 2014-07-22
Filing date: 2014-07-22
Publication date: 2014-10-29
Anticipated expiration: 2034-07-22
Also published as: CN104118020B

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

A kind of dual-purpose plane

Technical field

The present invention relates to processing mechanical apparatus, specifically, the present invention relates to a kind of dual-purpose plane that can serve as portable plane and bench plane and use and facilitate conversion.

Background technology

Electric hand planer is mainly used in the sawing sheet of solid wood and looks for direct sum to look for the planning operations such as base plane, and the bottom datum level relying on when work is shorter, is unfavorable for cut-off quickly and effectively, often the appearance excessive situation of planing end to end; Hand-held also has more highly difficult to planing vertical plane in addition; Can only, by workman's palm top, muscle power, operating technology be had relatively high expectations simultaneously, use for a long time hand, arm, waist fatiguability, working strength is large; Existing electric hand planer function singleness, can only hand-heldly plane, and requires long-time one hand to hold to put forward to operate and control planing flatness or perpendicularity, and operating technology, arm strength are had relatively high expectations; Because palm top limits to some extent to weight, size, the base platform length that planing cut-off is played a major role is shorter, is unfavorable for machining long workpieces cut-off; Though there is right angle backer when vertical plane is looked in palm top, because need hanging, hand proposes 2.5 kilograms of left and right machine operations, and cannot be visual only with feel, it is not good enough that precision and uniformity keep.

Bench plane is conducive to cut-off compared with long because of operating table surface, and operating technology is less demanding, and material can be positioned over and on table top, promote thereby less to physical demands simultaneously; But common bench plane power is many compared with causing greatly power consumption, and volume is large, Heavy Weight, not portable carrying, and price is higher.

It is exactly heavy that traditional bench plane has individual disadvantage, and volume is large, the mobile inconvenience of carrying, and it is higher that while price is compared electric hand planer, cannot realize the planing function of electric hand planer to large plane.

Summary of the invention

The object of this invention is to provide the device that a kind of electric hand planer upside-down mounting is bench plane, adopt the bench plane of this device repacking to carry out cut-off planing rapidly and efficiently to timber; Reducing operating technology requires and working strength; Gain former machine parts and can recover hand-hold operation function, realize dual-use.

Technical scheme provided by the invention is: a kind of dual-purpose plane, comprise body, on body, there is handle, organism bottom has base plate, the front end of described organism soleplate is provided with lengthening noseplate, lengthen noseplate upper surface and be fixed with a bolster and the dark regulating shaft of plane, bolster correspondence is installed in the floor extension guide shaft hole that front part of a body offers in advance, digs dark regulating shaft and is connected with the adjusting knob of front part of a body; Lower surface one side that lengthens noseplate is fixed with vertical backer by set bolt and nut; The side, front and back end of body offers respectively upside-down mounting bolt hole, is connected with the bolt hole on upside-down mounting frame by bolt, make body plane mouth upwards upside-down mounting on upside-down mounting frame, use as bench plane.

Described lengthening noseplate below is also provided with edge of a knife protective cover, and edge of a knife protective cover has an arc leading edge, and edge of a knife protective cover one side is fixed on body by bearing pin is rotatable; After plane article contact arc leading edge, promote edge of a knife protective cover and rotate around bearing pin.

Described vertical backer is hollow rectangle post.

Lengthening noseplate and vertical backer, edge of a knife protective cover are pulled down, gained the common short bottom plate of former machine configuration, can recover original electric hand shaper function.

The invention has the beneficial effects as follows:

The present invention is directed to above-mentioned shortcoming, retaining outside the function of original electric hand planer, the change the outfit mode of a small amount of parts of employing is carried out upside-down mounting to electric hand planer, benchmark base plate is lengthened, thereby realize the function of small-sized bench plane, save and purchase fund, overcome again the shortcoming of common bench plane, reduce and looked for fast direct sum to look for the technical difficulty of vertical plane to timber, and effectively reduced working strength.The technical indicators such as power consumption are identical with electric hand planer, and volume is little lightweight, is easy to carry.

Brief description of the drawings

When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the present invention and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide a further understanding of the present invention, form a part of the present invention, schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention, wherein:

Fig. 1 is general structure schematic diagram of the present invention;

Fig. 2 is upward view;

Fig. 3 is side view;

Fig. 4 is the structural representation that lengthens noseplate in the present invention;

Fig. 5 is the structural representation as bench plane after upside-down mounting of the present invention.

Detailed description of the invention

For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, the dual-purpose plane of one of the present invention, comprise body, on body, there is handle, organism bottom has base plate, and the front end of organism soleplate is provided with and lengthens noseplate 2, lengthens noseplate 2 upper surfaces and is fixed with a bolster 9 and the dark regulating shaft 10 of plane (referring to accompanying drawing 4), bolster 9 correspondences are installed in the floor extension guide shaft hole 1 that front part of a body offers in advance, dig dark regulating shaft 10 and are connected with the adjusting knob of front part of a body; Lower surface one side that lengthens noseplate 2 is fixed with vertical backer 4 by set bolt and nut assembly 3, and vertical backer 4 is hollow rectangle post; The side, front and back end of body offers respectively upside-down mounting bolt hole 5, is connected with the bolt hole 7 on upside-down mounting frame 8 by bolt, make body plane mouth upwards upside-down mounting on upside-down mounting frame 8, connect referring to accompanying drawing 5, use as bench plane.

In addition, below lengthening noseplate 2, be also provided with edge of a knife protective cover 6, edge of a knife protective cover 6 has an arc leading edge, and edge of a knife protective cover 6 one sides are fixed on body by bearing pin is rotatable; After plane article contact arc leading edge, promote edge of a knife protective cover 6 and rotate around bearing pin, then carry out planing work, after hours, promote edge of a knife protective cover 6 and reset, can protect the edge of a knife and avoid accidentally injuring.

In the embodiment of the present invention, lengthen noseplate 2 and adopt cross-compound arrangement, jointly formed by noseplate bolster 9 and the dark regulating shaft 10 of plane, can also adopt multiaxial type inclination prevention structure or similar support inclination prevention structure, bolster can 2 or more than, or adopt the non-circular structures such as floor.In embodiment, lengthen noseplate and backer adopts unpack format, also can adopt the integrated mode of base plate and backer to manufacture.

In the embodiment of the present invention, lengthen noseplate 2 for interchangeable base plate independently, also can adopt the mode that installs parts on former machine short bottom plate additional to lengthen.

In the embodiment of the present invention, be to offer guide shaft hole 1 at body self front end to lengthen noseplate 2 with support, also can adopt at body front end and install extra support shaft guide mechanism additional.

The explanation of above example is just for helping to understand core concept of the present invention; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.

Claims

1. a dual-purpose plane, comprise body, on body, there is handle, organism bottom has base plate, it is characterized in that, the front end of described organism soleplate is provided with lengthening noseplate, lengthens noseplate upper surface and is fixed with a bolster and the dark regulating shaft of plane, bolster correspondence is installed in the floor extension guide shaft hole that front part of a body offers in advance, digs dark regulating shaft and is connected with the adjusting knob of front part of a body; Lower surface one side that lengthens noseplate is fixed with vertical backer by set bolt and nut; The side, front and back end of body offers respectively upside-down mounting bolt hole, is connected with the bolt hole on upside-down mounting frame by bolt, make body plane mouth upwards upside-down mounting on upside-down mounting frame.

2. the dual-purpose plane of one according to claim 1, is characterized in that, described lengthening noseplate below is also provided with edge of a knife protective cover, and edge of a knife protective cover has an arc leading edge, and edge of a knife protective cover one side is fixed on body by bearing pin is rotatable; After plane article contact arc leading edge, promote edge of a knife protective cover and rotate around bearing pin.

3. the dual-purpose plane of one according to claim 1, is characterized in that, described vertical backer is hollow rectangle post.