CN2130641Y

CN2130641Y - Multifunctional plate shearing machine

Info

Publication number: CN2130641Y
Application number: CN 91228710
Authority: CN
Inventors: 孟春声
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-11-12
Filing date: 1991-11-12
Publication date: 1993-04-28
Anticipated expiration: 2001-11-12

Abstract

The utility model relates to a multifunctional plate shearing machine, comprising a machine body, a cantilever beam, an electrical machine, a belt and a point wheel transmission system. On the machine body is horizontally provided with three transmission shafts; on the cantilever beam is correspondingly provided with three transmission shafts; two opposing rotary rollers are adopted as feeder; two opposing rotary cylinders are adopted as shearing knife; two opposing rotary circular wheels with a certain shape which are concave-convexly matched with each other are adopted as an extrusion to realize cutting and squeezing a certain shape, and to complete at one time. The utility model which is used for processing thin sheets can improve the work efficiency, and the multifunctional plate shearing machine is widely used for the secondary sector of thin sheets.

Description

Multifunctional plate shearing machine

The utility model belongs to machinery processing apparatus, particularly the mechanical device of a kind of shearing of slim sheet material or extruded channels.

At present, plate shearing machine commonly used mostly is that shearing edge is a straight line, with the parallel placement with blade in the plane of sheet material, the plane of another blade and sheet material is angled, sheet material is sheared in the relative crisscross motion of two edges, and its principle is the same with traditional scissors principle, and energy consumption is bigger.The machinery of extruded channels generally also only is that the running roller (garden of running roller is processed with certain groove on week) of two relative motions pushes the The thin plate material forming.Their deficiency is that purposes is single.

The purpose of this utility model is exactly that above-mentioned shear function is combined with squeeze function, and with the straight line edge of plate shearing machine, becomes a kind of shearing wheel that two relative motions are arranged.Comprise lathe bed (1), cantilever beam (2), motor (14) belt, gear train assembly, it is characterized in that on lathe bed (1), being horizontally installed with three power transmission shaft (I, II, III) on cantilever beam, also is horizontally installed with three power transmission shaft (IV one to one with these three power transmission shafts, V, VI), axle I and axle IV, axle II and axle V, the axle III is formed a group respectively with an axle VI, and what install at axle I and axle IV one end is the gear (10,8) of pair of meshing, what the other end was installed is feeder (21, what 22), an end of axle II and axle V was installed is the gear (4,5) of pair of meshing, what the other end was installed is shear knife (12, what 13), an end of axle III and axle VI was installed is the gear (9,11) of pair of meshing, what the other end was installed is squeezer (18,19).Feeder is the cylinder wheel (21,22) of two relative motions, and shear knife is that staggered circle wheel (12,13) is arranged between two relative motions and two-wheeled, and squeezer is all to have the concavo-convex circle wheel (18,19) that matches on two relative motions and the two-wheeled circumference.

In that the adjustment screw (20) of adjusting distance between axle I and axle IV, the adjustment screw (15) that distance between adjustment axle II and axle V is arranged are arranged on the lathe bed, the adjustment screw (16) of adjusting distance between an axle III and a VI is arranged.

The utility model has the advantages that simple in structure, in light weight, easy to operate, safety, collection is sheared and extrusion modling is all over the body, and its shearing is stressed evenly, saves the energy, improving work efficiency, also can do separately simultaneously to shear or the independent extruding usefulness of doing, is a kind of desirable thin plate processing equipment.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is a schematic diagram of the present utility model, and Fig. 2 is a left view, and Fig. 3 is a right view, and Fig. 4 is a vertical view, and Fig. 5 is the A-A cutaway view, and Fig. 6 is the B-B cutaway view, and Fig. 7 is the C-C cutaway view.

On lathe bed 1, be horizontally installed with three power transmission shafts (I, II, III), with these three power transmission shafts three power transmission shafts (IV, V, VI) are installed also on cantilever beam one to one, axle I and axle IV, axle II and axle V, the axle III is formed a group respectively with the axle VI, what install at an end of axle I and axle IV is the gear (10,8) of pair of meshing, what the other end was installed is feeder, feeder is an a pair of cylinder wheel (21,22), its surface can annular knurl in order to increase frictional force, also can be soft materials such as plastics, rubber; What one end of axle II and axle V was installed is the gear (4,5) of pair of meshing, and what the other end was installed is shear knife, and shear knife is two cylinder wheels (12,13) with cutting edge, and staggered diametrically; What one end of axle III and axle VI was installed is the gear (9,11) of pair of meshing, and what the other end was installed is squeezer, and squeezer is two the concavo-convex cylinder wheel (18,19) that matches of definite shape on circumference.

Near the close feeder of axle I, II, III, shear knife, squeezer bearing is to be installed in respectively on the slide block (23,24,25), slide block (23,24,25) comes adjusting slider (23,24,25) to move by adjusting screw (15,16,20) respectively, thereby reaches the gap of regulating feeder, shear knife, squeezer.

Motor (14) is passed to gear (3) by belt and gear with power, gear (3) is installed on the power transmission shaft II with gear (4) is coaxial, gear (4) and gear (5) engagement, gear (5) is installed on the power transmission shaft V, gear (5) is by two idle wheels (6,7), respectively power is passed to the gear (8) that is installed on the power transmission shaft IV and be installed in gear (9) on the power transmission shaft VI, gear (8) and gear (10) engagement, gear (9) and gear (11) engagement, gear (10) is installed on the power transmission shaft I, and gear (11) is installed on the power transmission shaft III.

Locator is to be used for adjusting the board dimension processed, and its position can move horizontally along lathe bed.Oil bosom (17) is used for storing lubricating oil, and lubricating oil can flow on the shear knife by oil pipe.

Two concavo-convex cylinder wheels that match on the squeezer can be changed multi-form tongue and groove according to different needs, and it can push difformities such as square groove, half slot, triangular groove, seaming.

The utility model can take down squeezer and do the shear operation merely, can take down shear knife and make extrusion operation merely, also can shear, push simultaneously and operate, and for safety, the entire machine outside all is covered with outer cover.

Claims

1, a kind of multifunctional guillotine shear, comprise lathe bed (1), cantilever beam (2), motor (14), belt, gear train assembly is characterized in that being horizontally installed with three power transmission shaft (I on lathe bed (1), II, III), on cantilever beam, also be horizontally installed with three power transmission shaft (IV one to one with these three power transmission shafts, V, VI), axle I and axle IV, axle II and axle V, the axle VII is formed a group respectively with the axle VI, in axle I and the installation of axle IV one end is the gear (10 of pair of meshing, what 8), the other end was installed is feeder (21,22), what install at an end of axle II and axle V is the gear (4 of pair of meshing, what 5), the other end was installed is shear knife (12,13), what install at an end of axle III and axle VI is the gear (9 of pair of meshing, what 11), the other end was installed is squeezer (18,19).

2, multifunctional guillotine shear according to claim 1, it is characterized in that said feeder is the cylinder wheel (21 of two relative motions, 22), shear knife is that two relative motions and two wheel radials have staggered circle wheel (12,13), squeezer is that two relative motions and two-wheeled all have the concavo-convex circle wheel (18,19) that matches.

3,, it is characterized in that having on the said lathe bed adjustment screw (20), the adjustment screw (15) that distance between adjustment axle II and axle V is arranged of adjusting distance between an I and axle IV, the adjustment screw (16) that distance between an adjustment axle III and a VI is arranged according to claim 1 or 2 said multifunctional guillotine shears.