CN2480131Y

CN2480131Y - Portable tenon working machine

Info

Publication number: CN2480131Y
Application number: CN 01245793
Authority: CN
Inventors: 殷永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-07
Filing date: 2001-06-07
Publication date: 2002-03-06
Anticipated expiration: 2011-06-07

Abstract

The utility model discloses a portable dovetail machine, which is characterized in that a comb formwork is arranged on the surface of a bench. A feather piece and a mortise of the utility model can be manufactured by once cutting on two or four wood boards with the same milling cutter, and the feather piece and the mortise are mutually arranged in a supplementary angle method for fairly refined coincidence, the whole rabbet is not easy to be loosed and detached, and the manufacturing fastness is high. The manufacturing range is large, and the utility model can be utilized in the tenon-making fabrication on wood boards, multi-layer flat sheets, and medium-density boards and laminated wood boards.

Description

Portable dovetail machine

The utility model relates to the technical field of woodworking machinery, specifically a kind ofly is used to decorate and specific purpose tool that furniture is made.

Tenonen of the prior art is out straight tenon (also claiming joint tongue), drilling machine is perforating (also claiming mortise), owing to adopt different machinings, and the joint tongue and the mortise that form, make joint tongue and mortise be difficult to coincide, become flexible easily, influence the fastness of tenon junction, influence decoration and manufacturing furniture quality, the material of making joint tongue and mortise is confined to plank, and the structure of tenonen is comparatively complicated, and is relatively heavier, is not easy to carry.

The purpose of this utility model is to provide a kind of being easy to carry, and integrates the machinery of mortise tongue and mortise.

The technical solution of the utility model is such realization: portable dovetail machine, it mainly comprises work top, the pressing plate that is connected with work top, carriage is housed on work top, Handle axis is contained on the pressing plate, and handle is housed on Handle axis, and three angle staffs are housed on carriage, the mobile scale that matches with three angle staffs also is housed on work top, it is characterized in that: on work top, establish a comb shape template.

The utility model compared with prior art has following characteristics:

1, joint tongue and mortise can adopt same milling cutter on 2 or 4 planks once cutting form, and joint tongue and mortise supplementary angle each other, anastomose property is quite tight, whole tenon is difficult for looseningly separating the fastness height of processing;

2, Jia Gong scope is big, can be used for the mortise processing of plank, multi-layer planar, medium-density plate, core-board;

3, complete machine is simple in structure, in light weight, is easy to carry;

4, the comparable prior art of production efficiency improves 2-4 doubly, and the joint tongue of making, the quality of mortise are good;

5, operating procedure is quite simple, and the people with primary school's schooling only need train about 2 hours, just can produce qualified product.

Fig. 1 is the structural representation of the utility model one embodiment

Fig. 2 is the exploded view of Fig. 1

Fig. 3 presss from both sides the schematic diagram of plank for Fig. 1

The utility model will be further described below in conjunction with drawings and Examples.

The utility model is portable dovetail machine, it mainly comprises work top 5, the pressing plate 7 that is connected with work top 5, carriage 8 is housed on work top 5, Handle axis 3 is contained on the pressing plate 7, handle 1 is housed on Handle axis 3, three angle staffs 9 are housed on carriage 1, the mobile scale 12 that matches with three angle staffs 9 also is housed on work top 5, it is different from prior art and is: establish a comb shape template 10 on work top 5, Handle axis 3 is contained on the pressing plate 7 by handle axle sleeve 6 in force, on handle 1, be equipped with by taper knob 2, promptly on Handle axis, establish a hole, one end of handle inserts in the hole of Handle axis, on the other end of the handle 1 that taper knob 2 is sleeved on, in order to be fit to the plank clamping and positioning of different-thickness, two eccentric wheels 4 are housed on Handle axis 3, for the ease of moving of mobile scale, on work top 5, be provided with adjustment hole 19, carriage 8 is fixed on the work top by regulating bolt 18, broach head and afterbody on the comb shape template are all curved, mark 11 in the accompanying drawing is a screw, mark 13 is a bolt, and mark 14 is a pad, and mark 15 is a nut, mark 16 is a fillister head, and mark 17 is a set bolt.

Claims

1, portable dovetail machine, it mainly comprises work top, the pressing plate that is connected with work top, carriage is housed on work top, Handle axis is contained on the pressing plate, and handle is housed on Handle axis, and three angle staffs are housed on carriage, the mobile scale that matches with three angle staffs also is housed on work top, it is characterized in that: on work top, establish a comb shape template.

2, by the described portable dovetail machine of claim 1, it is characterized in that: Handle axis is sleeved on the pressing plate by Handle axis, and handle is contained on the Handle axis by taper knob.

3, by claim 1 or 2 described portable dovetail machines, it is characterized in that: two eccentric wheels are housed on Handle axis.

4, by the described portable dovetail machine of claim 1, it is characterized in that: on work top, be provided with adjustment hole.

5, by claim 1 or 2 described portable dovetail machines, it is characterized in that: broach head and afterbody on the comb shape template are all curved.