Summary of the invention
It is an object of the invention to provide the sebific duct cutting equipment being conveniently replaceable saw blade, solve existing pipe cutting machine and be not easy to
The problem changing saw blade.
The present invention is achieved through the following technical solutions:
It is conveniently replaceable the sebific duct cutting equipment of saw blade, including frame, frame is symmetrically arranged with 2 fixed mechanisms, described fixing
Mechanism includes the fixed block being arranged in frame, and fixed block one end is hinged with arc stator, and the other end is provided with screwed hole, arc
Being provided with the through hole coordinated with screwed hole on shape stator, bolt is fixed in screwed hole through through hole, also includes column, column
Top be hinged with mechanical arm, be provided with motor in mechanical arm, the non-articulated end of mechanical arm is provided with U-shaped groove, U-shaped groove
Being symmetrically arranged with 2 draw-in grooves on 2 sidewalls, of draw-in groove is side walls hinged stator, and the non-articulated end of stator is provided with
Through hole I, the sidewall of U-shaped groove is provided with the screwed hole I coordinated with through hole I, and bolt I is fixed on screwed hole I through through hole I
In, saw blade is fixed in 2 draw-in grooves by fixing axle, and described saw blade is connected with motor, and described frame is provided with and mechanical arm
The cylinder coordinated.
The fixed mechanism of existing pipe cutting machine uses multiple hydraulic cylinders to cooperate and realizes the fixing of sebific duct, this fixing side
Formula troublesome poeration;Further, existing saw blade is integrally fixed on mechanical arm, it is impossible to dismantle, and is not easy to the replacing of saw blade.
Arc stator of the present invention just coordinates with sebific duct and is clamped on fixed mechanism by sebific duct, and described mechanical arm has
Body refers to the bar structure for fixing saw blade, and described saw blade specifically refers to the mechanism for cutting sebific duct, and saw blade can be at electricity
Machine be rotated by and then realize the cutting to sebific duct, described cylinder is for the height of adjusting mechanical arm;Described stator is excellent
Choosing is provided with and fixes the arcuate groove that axle coordinates;Described draw-in groove specifically refers to a kind of U-lag, and the opening of 2 U-lags sets relatively
Putting, the bottom of U-lag is for limiting the movement in the axial direction of fixing axle.
The work process of the present invention: be first placed on fixed block by sebific duct, then rotates arc stator, makes arc fix
Sheet just blocks sebific duct, is then fixed on fixed block by arc stator with bolt, restarts motor, and saw blade rotates, and passes through
Cylinder gradually regulates the height of saw blade, making saw blade contact rear cutout rubber tapping pipe with sebific duct, until being cut by sebific duct complete, closing electricity
Machine, saw blade stops operating, and regulation cylinder rises mechanical arm, takes out bolt, further takes out the sebific duct after cutting.
The Renewal process of saw blade of the present invention: take off bolt I, opens stator, takes out fixing axle and can realize taking of saw blade
Go out, then reinstall new saw blade, with bolt I by fixing for the stator replacing that can realize saw blade on the robotic arm.
Arc stator is fixed on fixed block by the way of using bolt fixing by the present invention, simple to operation,
And the setting of fixed block is it can be avoided that saw blade cuts to frame, it is to avoid the damage of frame.
The present invention realizes installation and the dismounting of saw blade by the open and close of stator, and behaviour is convenient, it is simple to saw blade is more
Change.
Further, in frame, the lower section at saw blade is provided with groove, and groove connects collecting bag.
The setting of groove be easy to processing cutting time produce scrap import collecting bag, it is to avoid scrap be deposited in frame or
Descend slowly and lightly on the ground, impact operation and environmental health.
Further, collecting bag is plastic bag or cloth bag.
Further, fixed block is set to flank.
Flank can increase frictional force when contacting between fixed block with sebific duct, improves sebific duct consolidating on fixed mechanism
Determine effect.
Further, cylinder is hydraulic cylinder or piston-cylinder.
Further, frame, mechanical arm and column use hard aluminium alloy to make.
Hard aluminium alloy is prior art material, has the advantage that light weight hardness is big, is guaranteeing frame, mechanical arm and is standing
On the premise of the structural stability of post, alleviate its quality, in order to resettlement.
Further, fixing axle is provided with boss in the both sides of saw blade.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, arc stator is fixed on fixed block by the way of using bolt fixing by the present invention, simple to operation, and
And the setting of fixed block is it can be avoided that saw blade cuts to frame, it is to avoid the damage of frame.
2, the present invention realizes installation and the dismounting of saw blade by the open and close of stator, and behaviour is convenient, it is simple to saw blade
Change.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of cutting equipment;
Fig. 2 is the structural representation of frame;
Fig. 3 is the structural representation of mechanical arm.
The parts title of labelling and correspondence in accompanying drawing:
1-frame, 2-column, 3-mechanical arm, 4-saw blade, 5-cylinder, 6-collecting bag, 7-fixed block, 8-arc stator, 9-spiral shell
Bolt, the U-shaped groove of 31-, 32-draw-in groove, 33-stator, 34-bolt I, 41-fixes axle, 42-boss.