CN2470024Y

CN2470024Y - Electric angle shears

Info

Publication number: CN2470024Y
Application number: CN 00229117
Authority: CN
Inventors: 王晓进
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-24
Filing date: 2000-01-24
Publication date: 2002-01-09
Anticipated expiration: 2010-01-24

Abstract

The utility model provides an electric angle shearing machine, relating to the field of an anchor shearing when the profile of metal structural component is processed. Aiming at the problems that the angle-shaped material is processed by hand or cut by the acetylene inefficiently and the quality is poor, the utility model provides an electric angle shearing machine to finish the work. The processed workpieces processed by the utility model is shiny, smooth, and standard without scoria and pollution and with strong inter-changeability. The utility model processes the workpieces high efficiently with wide usage, and thus is an ideal processing and producing tool in the new generation.

Description

Electronic angle shear

The electronic angle shear of the utility model relates to a kind of electronic angle shear field of machining.Especially can shear the triangle shear angle in the section bar making structural member process.

At present, known, when mechanical processing industry and decoration industry making hardware, the cutting method at section bar angle is still the angle (seeing the dash area of Fig. 1) that manual sawing or acetylene rifle cut its processing, the angle section material that the result processes is that the workpiece that leaves behind cutting molten slag (seeing the black color dots part of Fig. 2) or the sawing of workpiece is lack of standardization, be difficult to mutual exchange, its machining accuracy is poor, and efficient is also very low.If when needing 100 shelf of processing and fabricating, need to cut 1,000 to several thousand angles in the manufacturing process, workload is big, well imagines.

The goal of the invention of the utility model electric shears is made by hand at above-mentioned processing industry exactly, the deficiency that its angle work efficiency of fabircated shapes is low and provide a kind of efficient, bright and clean, smooth, standard, no molten slag, the electronic doughtily angle shear machinery of interchangeability to finish above-mentioned work.

The purpose of the electronic angle shear of the utility model is achieved in that below in conjunction with drawings and Examples the electronic angle shear of the utility model is further described.

Fig. 1 is the processing schematic diagram of the electronic angle shear of the utility model to hardware.

Fig. 2 is the schematic diagram that leaves molten slag after the cutting of acetylene rifle.

Fig. 3 is the front view of electronic angle shear.

Fig. 4 is left view and the partial sectional view of Fig. 3.

Among Fig. 31 is support, the 2nd, and bracket upright post, the 3rd, motor, the 4th, built-up gear, the 5th, inside and outside silk gear (two tooth gear), the 6th, screw mandrel (elevating lever), the 7th, mould bull, the 8th, the mould parent part, the 9th, safety guard, the 10th, fastening bolt (die arrangement device), the 11st, datum line (see figure 4), the 12nd, power switch, the 13rd, lock handle.

To put on the master mold (7) of electronic angle shear after the intact size line of angle section material amount that need to process, aim at machining benchmark line (11), locking compresses (13) then, turning on the power switch (12) moves downward, just cut off the angle of required processing, the angle light knot that processes, neat, interchangeability is strong.Process velocity cuts fast tens times than manual sawing and acetylene rifle during shear angle.

The electronic angle shear of the utility model can be sheared the angle section material of 30 degree, 45 degree, 90 degree isogonisms according to different processing requests.It can also be used as little punch press and use, as moves back copper sheathing, moves back bearing etc.

The electronic shearing machine of the utility model is used very extensive, and it is the production efficiency height not only, and easy to use, safe, pollution-free, is machining, decoration industry, the very good tool of production of auto repair, and use value and promotional value are very widely arranged.

Claims

1. a motor cabinet (1), bracket upright post (2), motor (3), built-up gear (4), two tooth gear (5), screw mandrel (6), mould bull (7), mould parent part (8), safety guard (9), fastening bolt (10), datum line (11), power switch (12), workpiece clam member (13) are formed, it is characterized in that: be provided with bracket upright post (2) and two tooth gears (5) in support (1) top of electronic angle shear, built-up gear (4), motor (3) link to each other.

2. electronic angle shear according to claim 1 is characterized in that: be connected with mould bull (7) in elevating lever (6) below, and be used with mould parent part (8).

3. electronic angle shear according to claim 1 is characterized in that: be provided with power switch (12) on vertical rod (2) upper left side, be provided with machining benchmark line (11) in the centre of tool parent part (8).