CN102248154A

CN102248154A - Casting machine capable of travelling longitudinally and transversely

Info

Publication number: CN102248154A
Application number: CN2011101631229A
Authority: CN
Inventors: 陈文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-17
Filing date: 2011-06-17
Publication date: 2011-11-23

Abstract

The invention discloses a casting machine capable of travelling longitudinally and transversely. The casting machine is provided with a longitudinally travelling vehicle arranged on a longitudinal guide rail through a longitudinally travelling wheel; a longitudinally travelling sprocket group is driven by a longitudinally travelling motor to travel on the guide rail; a transversely travelling guide rail is fixed on the longitudinally travelling vehicle and is used for supporting a transversely travelling frame; a shaft and a rotary casting frame are assembled into one and are arranged on one side, near a cast sand box, of the transversely travelling frame; a ladle is fixed on the rotary casting frame; the transversely travelling frame transversely moves through an oil cylinder; and a rotary casting winch is fixed on the top of the transversely travelling frame and drives the rotary casting frame and the ladle fixed on the rotary casting frame to rotate by a rotary casting steel wire rope. The casting machine has the advantages that: the ladle is fixed by positioning pins and screw threads; a molten iron outlet of the ladle is coaxial with the rotary casting frame, so only one person holds a manipulator to perform counter-position casting operation stably, wherein the casting speed is stable; the operator can depart from the ladle through wired or wireless remote control; and the casting machine is safe to operate and has high yield and high maneuverability.

Description

A kind of casting machine of vertically and horizontally walking

Technical field

The invention belongs to the casting machine that uses in the casting industry, definite saying is a kind of casting machine of vertically and horizontally walking.

Background technology

Batch cast in the modern casting is general uses driving to carry out, the driving driver controls ladle height, position, front, rear, left and right, the pourer rotates ladle control and waters fluence and speed, since rotate ladle make molten iron go out that open height, position constantly change and driving steel wire rope rock make that the pouring operation personnel selection is many, unstable, labour intensity greatly, be absolutely unsafe, particularly be difficult to guarantee stable poring rate, influence yield rate and be difficult for controlling.The related up train operative employee of ladle needs 3-5 people normally to pour into a mould.Disclose the patent of " automatic pouring machine " among the Chinese patent CN94102512.8, this patent has overcome the problem that the driving handling produces.But its ladle is owing to being " borrowing top that its dual-side protruded out to pull to put is against on the bearing ", and do not have other location.Like this, when building, inevitably can cause ladle under the action of its conveyer, to produce displacement and distortion.And ladle does not have location benchmark and the location determined, makes the position at sprue gate of ladle can not get controlling accurately, can cause the instability of casting process yet.In order to address this problem, designer of the present invention has done research in earnest, has proposed goal of the invention of the present invention.

Summary of the invention

Goal of the invention of the present invention be for overcome exist in the cast of present batch to control ladle labour intensity big, dangerous, influence yield rate and be difficult for controlling and existing automatic pouring machine ladle deficiency such as can not accurately be located and put forward, a kind of casting machine of vertically and horizontally walking promptly is provided.

Technical solution of the present invention is to realize like this, the casting machine of this vertically and horizontally walking, have by vertical running wheel and be installed in vertical walking car on the longitudinal rail, vertically the walking car is walked on guide rail by the vertical walking of vertical movable motor driving chain wheel set, it is fixed lateral walking guide rail on the car of vertically walking, the horizontal walker of horizontal walking guide supporting, side at the close foundry goods sandbox of horizontal walker has axle, this axle is assembled into one with rotation cast frame, rotate on the cast frame fixedly ladle, laterally walker drives oil cylinder and laterally moves by being fixed on Hydraulic Station on vertical walking car, and the fixing cast hoist engine that rotates drives and rotates the cast frame and ladle fixed thereon is rotated by rotating pouring hoisting cable at the top of horizontal walker.Such structure has promptly realized purpose of the present invention.

Beneficial technical effects of the present invention is: ladle rigidly fixes by alignment pin and screw thread, do not rock, ladle molten iron outlet tangent line is coaxial with rotation cast frame, the position does not change during cast, only a people holds the realization contraposition pouring operation that operator just can be stable, poring rate is by Frequency Converter Control, highly stable, adopt wired automatically controlled or remote control, personnel can leave ladle, handling safety, the cast action of ladle is by the control of hoist engine pulling steel wire rope, simple in structure, reliable in action, but have very high handling.

Description of drawings

Accompanying drawing 1 is that master of the present invention looks schematic diagram, and accompanying drawing 2 is vertical views of accompanying drawing 1, and accompanying drawing 3 is left views of accompanying drawing 1.In the accompanying drawings: 1, the car of vertically walking, 2, the horizontal guide rail of walking, 3, horizontal walker, 4, axle, 5, rotate the cast frame, 6, ladle, 7, vertical running wheel, 8, Hydraulic Station, 9, oil cylinder, 10, the reducing motor of vertically walking, 11, the vertical chain wheel set of walking, 12, rotate pouring hoisting cable, 13, rotate the cast hoist engine, 14, the ladle set bolt, 15, the ladle alignment pin, 16, electric cabinet, 17, operator, 18, the foundry goods sandbox.

The specific embodiment

Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present invention and use are elaborated.With reference to accompanying drawing, the casting machine of this vertically and horizontally walking, have by vertical running wheel (7) and be installed in vertical walking car (1) on the longitudinal rail, vertically the walking car is walked on guide rail by the vertical walking of vertical movable motor (10) driving chain wheel set, fixed lateral walking guide rail (2) on the car of vertically walking, side at the close foundry goods sandbox of horizontal walker has axle (4), this axle is assembled into one with rotation cast frame (5), rotate on the cast frame fixedly ladle (6), laterally walker laterally moves by Hydraulic Station (10) the driving oil cylinder (9) that is fixed on vertical walking car, and the fixing rotation cast hoist engine in the top of horizontal walker (3) (13) drives rotation cast frame (5) by rotation pouring hoisting cable (12) and ladle (6) fixed thereon is rotated.

For the stability that improves ladle and operating performance with the ease for operation of the post processing after building, alignment pin (15) and set bolt (14) have been designed rotating on the cast frame.Ladle (6) is fixed on by ladle alignment pin (15) location and by ladle set bolt (14) and rotates above the cast frame (5).Like this, ladle can be hung oneself from driving exactly and be transported to the position, and behind the alignment pin location, uses bolting.Installation, easy removal, workable.

For accuracy and the minimizing cast error that improves cast,, determine the axial connecting line square crossing of molten iron export center with the two end axles (4) of rotating cast frame (5) of ladle (6) through designing and calculating and test repeatedly.For cast, the molten iron export center of ladle (6) also can satisfy demand of practical production with the basic square crossing of axial connecting line of the two end axles (4) of rotating cast frame (5).In other words be exactly: the vertical plane of the vertical plane at the tangent line place of ladle molten iron outlet and the axis of axle (4) is same or substantially in same vertical plane.Because fixedly reducing motor and hoist engine drive steel wire rope pulling ladle and topple over along the axis rotation of axle (4) and build to have adopted the top, ladle is under the effect of alignment pin and set bolt, do not produce displacement, molten iron is toppled over cast from the ladle outlet according to fixing track, thus the feasible production safety, reliable of building.At this moment, if location, solid failure, ladle is lived by the steel wire rope tractive, also is unlikely to cause accident such as topple to take place.And the operation of changing or handle ladle is also very simple, as long as the set bolt of ladle is unclamped, ladle can be separated convenient and reliable operation with casting machine.

Claims

1. the casting machine of a vertically and horizontally walking, have by vertical running wheel (7) and be installed in vertical walking car (1) on the longitudinal rail, vertically the walking car is walked on guide rail by the vertical walking of vertical movable motor (10) driving chain wheel set, fixed lateral walking guide rail (2) on the car of vertically walking, laterally walking guide rail (2) supports horizontal walker (3), it is characterized in that having axle (4) in a side of the close foundry goods sandbox of horizontal walker, this axle is assembled into one with rotation cast frame (5), rotate on the cast frame fixedly ladle (6), horizontal walker laterally moves by Hydraulic Station (10) the driving oil cylinder (9) that is fixed on vertical walking car, fixes rotation cast hoist engine (13) at the top of horizontal walker (3) and rotates by rotation pouring hoisting cable (12) drive rotation cast frame (5) and ladle (6) fixed thereon.

2. according to the casting machine of the described a kind of vertically and horizontally walking of claim 1, it is characterized in that said ladle (6) is fixed on above the rotation cast frame (5) by ladle alignment pin (15) location and by ladle set bolt (14).

3. according to the casting machine of claim 1 or 2 described a kind of vertically and horizontally walkings, it is characterized in that the axial connecting line square crossing of molten iron export center with the two end axles (4) of rotating cast frame (5) of said ladle (6).