CN114850459A - Rotation type casting machine is used in foundry goods processing - Google Patents
Rotation type casting machine is used in foundry goods processing Download PDFInfo
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- CN114850459A CN114850459A CN202210583868.3A CN202210583868A CN114850459A CN 114850459 A CN114850459 A CN 114850459A CN 202210583868 A CN202210583868 A CN 202210583868A CN 114850459 A CN114850459 A CN 114850459A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a rotary casting machine for casting processing, which relates to the technical field of casting processing and pouring and comprises a fixed box, a rotating platform arranged at the top of the fixed box and an upright post arranged on the inner bottom surface of the fixed box, wherein a liquid injection device is arranged on the inner side of the top of a cross beam, and a one-way driving mechanism is arranged at the lower part of one side of the upright post; the bottom of the placing groove is provided with a bearing plate, and the fixed box is provided with a jacking assembly; a transmission mechanism is arranged in the stabilizing cavity; a lifting mechanism is arranged in the lifting cavity; according to the invention, through the matching of the lifting mechanism, the transmission mechanism and the one-way driving mechanism, the convenience of the mold during liquid injection is effectively improved, the mold to be poured is convenient to play a role in automatically switching the mold, the stable effect of rotation switching of the mold after pouring is effectively increased, and the convenience of switching the mold during pouring is improved; through the cooperation of drive mechanism and jacking subassembly, be convenient for pour the effect that can play automatic jacking to the mould after finishing to improve the convenience that the mould was got after pouring and is put.
Description
Technical Field
The invention relates to the technical field of casting machining and pouring, in particular to a rotary casting machine for casting machining.
Background
In the production process of castings, the pouring of molten iron is the link with the maximum working strength and is also the link which is easy to cause safety accidents; pouring is a modern production process of injecting molten metal and other molten liquid into a mold and then casting metal parts, most of the existing pouring modes are that workers clamp a container filled with molten metal by using tools, then move the container to the mold, and pour the container to pour the molten metal stored in the container into the mold;
the traditional pouring process is that workers use containers to carry molten iron from a ladle to a fixed modeling mold for pouring operation, the physical consumption of workers is high due to the influence of working strength, the workers need to pour the mold one by one, the workers need to move the pouring operation during pouring, the molds after pouring cannot be started and switched to be poured, the pouring mode is high in danger during pouring, the pouring efficiency of the molds is low, and the molds after pouring are inconvenient to take and place; therefore, there is a need for an improved approach to the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a rotary casting machine for casting processing.
In order to achieve the purpose, the invention adopts the following technical scheme: a rotary casting machine for machining castings comprises a fixed box, a rotating platform horizontally arranged at the top of the fixed box and a stand column arranged in the middle of the bottom surface in the fixed box, wherein a cross beam is arranged on one side of the stand column, a liquid injection device is arranged on the inner side of the top of the cross beam, a casting head penetrates through the outer side of the bottom of the cross beam, and the casting head is communicated with the liquid injection device;
the lower part of one side of the upright post, which is positioned in the fixed box, is provided with a one-way driving mechanism for the reverse rotation of the rotating table; a plurality of placing grooves are equidistantly formed in the periphery of the top surface of the rotating table, a bearing plate is horizontally and movably arranged at the bottom of each placing groove, four corners of the bottom of each bearing plate are respectively provided with a connecting rod movably penetrating through the bottom of the rotating table, a plurality of abutting plates matched with the bearing plates are horizontally arranged below the bottom surface of the rotating table, and the bottom ends of the connecting rods are fixedly connected with the abutting plates;
a fixed box is arranged at the upper part of the other side of the fixed box, and a jacking assembly for lifting the single butt plate is arranged on the fixed box; a stable cavity is vertically formed in one side in the upper part of the upright post, and a transmission mechanism matched with the one-way driving mechanism and the jacking assembly is arranged in the stable cavity; and a lifting cavity is vertically formed in the other side in the upper part of the upright post, and a lifting mechanism for lifting the cross beam is arranged in the lifting cavity.
Preferably, the lifting mechanism comprises a screw rod rotatably arranged in the lifting cavity, a motor arranged in an upright post at the lower part of the lifting cavity and a threaded pipe movably sleeved on the screw rod, a stabilizing block is vertically and movably arranged in the upper part of the stabilizing cavity, a rectangular opening is vertically formed between the stabilizing cavity and the lifting cavity, and the inner end of the stabilizing block is fixedly connected with the threaded pipe; a strip-shaped opening is vertically formed in one side face of the upright post, and the outer end of the stabilizing block extends out of the strip-shaped opening and is fixedly connected with the cross beam; the bottom end of the lead screw is coaxially and fixedly connected with a driving shaft of the motor.
Preferably, the one-way driving mechanism comprises a mounting box arranged at the lower part of one side of the upright column, a transmission shaft rotatably arranged on the outer wall of the mounting box and a bevel gear fixedly connected at the outer end of the transmission shaft, the bottom end of the middle part of the rotating table is of a downward convex annular plate structure, an inverted bevel gear ring is arranged at the lower part of the inner wall of the rotating table in a manner of being matched with the bevel gear, and the bevel gear ring are in meshing transmission; the inner activity of transmission shaft runs through into in the mounting box and the rigid coupling has the rectangle box, the vertical activity is equipped with the driving plate in the rectangle box, the inner activity of transmission shaft runs through in the rectangle box and the rigid coupling of driving plate, the medial surface rigid coupling of rectangle box has vertical driven fluted disc, the last activity of transmission shaft in the rectangle box outside has cup jointed thrust spring.
Preferably, the transmission mechanism comprises a push rod vertically and fixedly connected to the middle part of the bottom surface of the stabilizing block, a transmission cavity arranged in an upright post at the lower part of the stabilizing cavity, a rack plate vertically and movably arranged in the transmission cavity, a stabilizing spring movably sleeved on the push rod, a rotating shaft transversely and rotatably arranged in the middle part of the transmission cavity and a first gear fixedly sleeved in the middle part of the rotating shaft, wherein the rack plate is positioned behind the first gear and meshed with the rear end of the first gear; one end of the rotating shaft movably penetrates into the mounting box and is fixedly connected with a vertical driving fluted disc, and the driving fluted disc and the driven fluted disc are in one-way meshing transmission; the mounting cavity has been seted up to the stand inside of first gear one side, the other end and the activity of pivot run through into the mounting cavity and the rigid coupling has the second gear.
Preferably, the jacking assembly comprises a jacking support plate horizontally and movably arranged above the fixed box, a jacking column vertically and fixedly connected to the bottom of the jacking support plate, a partition plate horizontally arranged in the middle of the fixed box and a threaded rod vertically and rotatably arranged in the middle of the top surface of the partition plate, the jacking column is of a rectangular columnar structure, the bottom end of the jacking column movably penetrates into the fixed box, a threaded hole is formed in the middle of the bottom end surface of the jacking column in a vertically matched manner, and the rod body of the threaded rod is in threaded connection with the inside of the threaded hole; the bottom end of the threaded rod movably penetrates through the lower portion of the partition plate and is fixedly connected with a first bevel gear, a rotating rod is arranged on the inner wall of one side of the fixing box in a transverse rotating mode, one end of the rotating rod movably penetrates through the mounting cavity of the stand column and is fixedly connected with a third gear, the third gear is in meshing transmission with the second gear, a second bevel gear is fixedly connected to the other end of the rotating rod, and the second bevel gear is in meshing transmission with the first bevel gear.
Preferably, the front end and the rear end of the top surface of the top supporting plate are both in an inclined plane shape, a plurality of balls are uniformly arranged on the top surface of the top supporting plate in a rolling and clamping mode, and the bottom surface of the abutting plate is in an inclined plane shape matched with the top surface of the matched top supporting plate.
Preferably, the top of the fixed box is provided with an annular rotating groove, a rotating ring plate is horizontally and rotatably arranged in the rotating groove, the rotating table is horizontally erected at the top of the rotating ring plate, and the periphery of the top surface of the rotating ring plate is vertically and fixedly connected with fixed rods; the surface of dead lever is equipped with the external screw thread, the through hole has been seted up to the vertical cooperation dead lever in top surface week of rotating the platform, the top of dead lever is extended and has been cup jointed lock nut from the through hole, lock nut's bottom and the top surface butt of rotating the platform.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the lifting mechanism, the transmission mechanism and the one-way driving mechanism, the convenience of the mold during liquid injection is effectively improved, the mold to be poured is convenient to play a role in automatically switching the mold, the stable effect of rotation switching of the mold after pouring is effectively increased, and the convenience of switching the mold during pouring is improved; through the matching of the transmission mechanism and the jacking assembly, the automatic jacking function can be conveniently realized after the pouring of the mold is finished, and meanwhile, the mold to be poured can be conveniently and stably located in the placing groove, so that the stability of the mold in the pouring process is effectively improved; finally, the convenience of taking and placing the die after pouring is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a partial structural cross-sectional view of a front view structure of the present invention;
FIG. 3 is a cross-sectional view of the overall structure of the front view structure of the present invention;
FIG. 4 is a cross-sectional view of the mounting box and rectangular box structure of the present invention;
FIG. 5 is a schematic view of a connecting structure of the supporting plate and the abutting plate according to the present invention;
FIG. 6 is a schematic view of a structure of one side of the contact plate according to the present invention;
FIG. 7 is a schematic structural view of one side of a top supporting plate according to the present invention;
number in the figure: 1. a fixed box; 2. a rotating table; 3. a column; 4. a liquid injection device; 5. a cross beam; 6. pouring a head; 7. a lead screw; 8. a motor; 9. a stabilization block; 10. a push rod; 11. a rack plate; 12. a stabilizing spring; 13. a rotating shaft; 14. a first gear; 15. a drive shaft; 16. a bevel gear; 17. a bevel gear ring; 18. a driving fluted disc; 19. a driven fluted disc; 20. a thrust spring; 21. a second gear; 22. a rotating rod; 23. jacking the column; 24. a threaded rod; 25. a top pallet; 26. rotating the ring plate; 27. fixing the rod; 28. a support plate; 29. abutting against the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-7, a rotary casting machine for casting processing comprises a fixed box 1, a rotating table 2 horizontally arranged at the top of the fixed box 1 and an upright post 3 arranged in the middle of the bottom surface in the fixed box 1, wherein one side of the upright post 3 is provided with a cross beam 5, the inner side of the top of the cross beam 5 is provided with a liquid injection device 4, the outer side of the bottom of the cross beam 5 is provided with a casting head 6 in a penetrating manner, and the casting head 6 is communicated with the liquid injection device 4; the lower part of one side of the upright post 3 positioned in the fixed box 1 is provided with a one-way driving mechanism for the reverse rotation of the rotating platform 2; a plurality of placing grooves are equidistantly formed in the periphery of the top surface of the rotating table 2, a bearing plate 28 is horizontally and movably arranged at the bottom of each placing groove, four corners of the bottom of each bearing plate 28 are respectively provided with a connecting rod which movably penetrates through the bottom of the rotating table 2, a plurality of abutting plates 29 matched with the bearing plates 28 are horizontally arranged below the bottom surface of the rotating table 2, and the bottom ends of the connecting rods are fixedly connected with the abutting plates 29; a fixed box is arranged at the upper part of the other side of the fixed box 1, and a jacking assembly for lifting the single abutting plate 29 is arranged on the fixed box; a stable cavity is vertically formed in one side in the upper part of the upright post 3, and a transmission mechanism matched with the one-way driving mechanism and the jacking assembly is arranged in the stable cavity; a lifting cavity is vertically formed in the other side in the upper part of the upright post 3, and a lifting mechanism for lifting the cross beam 5 is arranged in the lifting cavity; through the matching of the lifting mechanism, the transmission mechanism and the one-way driving mechanism, the convenience of the mold during liquid injection is effectively improved, the mold to be poured can be conveniently automatically switched, the stable effect of rotation switching of the mold after pouring is effectively increased, and the convenience of switching the mold during pouring is improved; through the matching of the transmission mechanism and the jacking assembly, the automatic jacking function can be conveniently realized after the pouring of the mold is finished, and meanwhile, the mold to be poured is conveniently and stably located in the placing groove, so that the stability of the mold in the pouring process is effectively improved; finally, the convenience of taking and placing the die after pouring is improved.
In the invention, the lifting mechanism comprises a screw 7 rotatably arranged in a lifting cavity, a motor 8 arranged in a stand column 3 at the lower part of the lifting cavity and a threaded pipe movably sleeved on the screw 7, a stabilizing block 9 is vertically and movably arranged in the upper part of the stabilizing cavity, a rectangular strip opening is vertically arranged between the stabilizing cavity and the lifting cavity, and the inner end of the stabilizing block 9 is fixedly connected with the threaded pipe; a strip-shaped opening is vertically formed in one side surface of the upright post 3, and the outer end of the stabilizing block 9 extends out of the strip-shaped opening and is fixedly connected with the cross beam 5; the bottom end of the screw 7 is coaxially and fixedly connected with a driving shaft of the motor 8, so that the pouring head 6 and the liquid injection device 4 are driven to move up and down conveniently.
In the invention, the unidirectional driving mechanism comprises a mounting box arranged at the lower part of one side of the upright post 3, a transmission shaft 15 rotatably arranged on the outer wall of the mounting box and a bevel gear 16 fixedly connected at the outer end of the transmission shaft 15, the bottom end of the middle part of the rotating platform 2 is of a downward convex annular plate structure, an inverted bevel gear ring 17 is arranged at the lower part of the inner wall of the rotating platform 2 in a way of being matched with the bevel gear 16, and the bevel gear 16 is in meshing transmission with the bevel gear ring 17; the inner activity of transmission shaft 15 runs through into in the mounting box and the rigid coupling has the rectangle box, vertical activity is equipped with the driving plate in the rectangle box, 15 inner activities of transmission shaft run through in the rectangle box with the driving plate rigid coupling, the medial surface rigid coupling of rectangle box has vertical driven fluted disc 19, thrust spring 20 has been cup jointed in the activity on the transmission shaft 15 in the rectangle box outside, be convenient for make transmission shaft 15 only when rack plate 11 rises back just can with the epaxial driving fluted disc 18 transmission of pivot 13, and then make and rotate platform 2 and only can rotate the switching to the mould after priming device 4 notes liquid ends.
In the invention, the transmission mechanism comprises a push rod 10 vertically fixedly connected with the middle part of the bottom surface of a stabilizing block 9, a transmission cavity arranged in an upright post 3 at the lower part of the stabilizing cavity, a rack plate 11 vertically and movably arranged in the transmission cavity, a stabilizing spring 12 movably sleeved on the push rod 10, a rotating shaft 13 transversely and rotatably arranged in the middle part of the transmission cavity and a first gear 14 fixedly sleeved at the middle part of the rotating shaft 13, wherein the rack plate 11 is positioned behind the first gear 14 and is meshed with the rear end of the first gear 14; one end of the rotating shaft 13 movably penetrates into the mounting box and is fixedly connected with a vertical driving fluted disc 18, and the driving fluted disc 18 and a driven fluted disc 19 are in one-way meshing transmission; the inside installation cavity of having seted up of stand 3 on one side of first gear 14, the other end and the activity of pivot 13 run through into the installation cavity and the rigid coupling has second gear 21, are convenient for respectively carry out the transmission to one-way actuating mechanism and jacking subassembly.
In the invention, the jacking assembly comprises a jacking plate 25 horizontally and movably arranged above the fixed box, a jacking column 23 vertically and fixedly connected to the bottom of the jacking plate 25, a partition plate horizontally arranged in the middle of the fixed box and a threaded rod 24 vertically and rotatably arranged in the middle of the top surface of the partition plate, the jacking column 23 is of a rectangular columnar structure, the bottom end of the jacking column 23 movably penetrates into the fixed box, the middle of the bottom end surface of the jacking column 23 is vertically matched with the threaded rod 24 to be provided with a threaded hole, and the rod body of the threaded rod 24 is in threaded connection with the inside of the threaded hole; the bottom activity of threaded rod 24 runs through to the below of division board and the rigid coupling has first bevel gear, lateral rotation is equipped with bull stick 22 on one side inner wall of fixed box, the one end activity of bull stick 22 runs through into the installation intracavity of stand 3 and the rigid coupling has the third gear, and third gear and the transmission of second gear 21 meshing, the other end rigid coupling of bull stick 22 has second bevel gear, second bevel gear and the transmission of first bevel gear meshing, and then be convenient for raise the mould after pouring from the standing groove, so that the outside arm of staff control will pour the mould tak away, the convenience of getting after pouring the mould is improved.
In the invention, the front end and the rear end of the top surface of the top supporting plate 25 are all in the shape of inclined planes, a plurality of balls are uniformly rolled and clamped on the top surface of the top supporting plate 25, the bottom surface of the abutting plate 29 is in the shape of an inclined plane matched with the top surface of the matched top supporting plate 25, so that the abutting plate 29 is abutted with the top supporting plate 25 conveniently, the situation of limitation between the top supporting plate 25 and the abutting plate 29 is avoided, and the stable effect of jacking the bearing plate 28 is effectively improved.
In the invention, the top of the fixed box 1 is provided with an annular rotating groove, a rotating ring plate 26 is horizontally and rotatably arranged in the rotating groove, the rotating table 2 is horizontally erected at the top of the rotating ring plate 26, and the periphery of the top surface of the rotating ring plate 26 is vertically and fixedly connected with a fixed rod 27; the surface of dead lever 27 is equipped with the external screw thread, and the through hole has been seted up to the vertical cooperation dead lever 27 in the top surface week side of revolving stage 2, and the top of dead lever 27 extends and has cup jointed lock nut from the through hole, and lock nut's bottom and the top surface butt of revolving stage 2 are convenient for make revolving stage 2 carry out stable level and rotate, are convenient for carry out dismouting operation to revolving stage 2 simultaneously.
The working principle is as follows: in this embodiment, the present invention further provides a use method of a rotary casting machine for casting processing, including the following steps:
firstly, electrically connecting a liquid injection device 4 and a motor 8 with external control equipment through leads respectively, then placing a plurality of pouring molds on the top of a bearing plate 28 in a placing groove, then driving a screw rod 7 to rotate reversely through the control motor 8, so that a screwed pipe drives a stabilizing block 9 to descend, driving a cross beam 5, the liquid injection device 4 and a pouring head 6 which are arranged on the cross beam 5 to descend conveniently through descending of the stabilizing block 9, and then controlling the liquid injection device 4 to perform pouring operation into one of the molds on the top of a rotating table 2 through the pouring head 6;
step two, when the stabilizing block 9 descends, the rack plate 11 at the bottom of the push rod 10 is driven to descend, the rotating shaft 13 is driven to reversely rotate backwards through the engagement of the rack plate 11 and the first gear 14, the driving fluted disc 18 is driven to reversely rotate through the rotation of the rotating shaft 13, the driven fluted disc 19 is driven not to be engaged by the reversely rotating driving fluted disc 18, the driven fluted disc 19 is pushed to retreat and is not engaged with the driving fluted disc 18, the reversely rotating shaft 13 is not driven to drive the rotating shaft 15, the rotating table 2 is not driven to horizontally rotate anticlockwise through the one-way transmission mechanism when the rack plate 11 descends, and the rotating table 2 is not driven to horizontally rotate anticlockwise to switch the mold when the pouring head 6 descends to pour;
step three, when the rotating shaft 13 rotates reversely, the second gear 21 is convenient to drive to rotate, the rotating rod 22 is convenient to drive to rotate through the meshing of the second gear 21 and the third gear, the second bevel gear at the other end of the rotating rod 22 drives the first bevel gear to rotate, the threaded rod 24 is driven to rotate through the rotation of the first bevel gear, the jacking columns 23 are convenient to drive to fall back through the rotation of the threaded rod 24, the jacking plates 25 jacking at the bottoms of the abutting plates 29 are further made to fall down, the jacking of the abutting plates 29 and the bearing plates 28 is facilitated to be cancelled through the descending of the jacking plates 25, and the mold falls back into the placing groove;
fourthly, after one of the dies is poured, the motor 8 in the lifting mechanism is controlled to rotate forwards to conveniently drive the stable block 9 and the cross beam 5 to lift backwards, so that the liquid injection device 4 is lifted backwards, the stable block 9 is lifted backwards to conveniently drive the push rod 10 and the rack plate 11 to lift backwards, the rack plate 11 is meshed with the first gear 14 to conveniently drive the rotating shaft 13 to rotate forwards, the rotating shaft 13 is rotated to conveniently drive the driving fluted disc 18 to rotate forwards, the driving fluted disc 18 rotating backwards is meshed with the driven fluted disc 19 at the moment, so that the driven fluted disc 19 is pushed to be stably clamped with the driving fluted disc 18 under the action of the thrust spring 20, the driven fluted disc 19 is stably meshed with the driving fluted disc 18, the rotating shaft 13 rotating forwards drives the driving shaft 15, and the outer end of the driving shaft 15 is driven by the bevel gear 16 meshed with the bevel gear ring 17, the bevel gear ring 17 drives the rotating platform 2 to horizontally rotate anticlockwise, so that when the rack plate 11 is lifted, the one-way transmission mechanism can drive the rotating platform 2 to horizontally rotate anticlockwise, and when the pouring head 6 is lifted again, the rotating platform 2 can horizontally rotate anticlockwise to switch the molds, so that the next mold to be poured is rotated to be right below the pouring head 6 to wait for the next descending pouring operation of the pouring head 6;
step five, when the rotating shaft 13 rotates forwards, the second gear 21 is driven to rotate backwards conveniently, the rotating rod 22 is driven to rotate backwards conveniently through the meshing of the second gear 21 and the third gear, the first bevel gear is driven to rotate by the second bevel gear at the other end of the rotating rod 22, the threaded rod 24 is driven to rotate forwards through the rotation of the first bevel gear, the jacking column 23 is driven to ascend conveniently through the rotation of the threaded rod 24, the jacking supporting plate 25 is pushed to ascend backwards, the abutting plate 29 is pushed to ascend through the ascending of the jacking supporting plate 25, the supporting plate 28 connected with the connecting rod is lifted through the top of the abutting plate 29, the poured mold is lifted from the placing groove conveniently, a worker controls an external mechanical arm to take away the poured mold, and the convenience of taking and placing the mold after pouring is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a rotation type casting machine is used in foundry goods processing, locates the revolving platform (2) at fixed case (1) top and locates stand (3) at bottom surface middle part in fixed case (1) including fixed case (1), level, its characterized in that: a cross beam (5) is arranged on one side of the upright post (3), a liquid injection device (4) is arranged on the inner side of the top of the cross beam (5), a pouring head (6) penetrates through the outer side of the bottom of the cross beam (5), and the pouring head (6) is communicated with the liquid injection device (4);
the lower part of one side of the upright post (3) positioned in the fixed box (1) is provided with a one-way driving mechanism for the reverse rotation of the rotating platform (2); a plurality of placing grooves are equidistantly formed in the periphery of the top surface of the rotating table (2), a bearing plate (28) is horizontally and movably arranged at the bottom of each placing groove, four corners of the bottom of each bearing plate (28) are respectively provided with a connecting rod which movably penetrates through the bottom of the rotating table (2), a plurality of abutting plates (29) matched with the bearing plates (28) are horizontally arranged below the bottom surface of the rotating table (2), and the bottom ends of the connecting rods are fixedly connected with the abutting plates (29);
a fixed box is arranged at the upper part of the other side of the fixed box (1), and a jacking assembly for lifting the single abutting plate (29) is arranged on the fixed box; a stable cavity is vertically formed in one side in the upper part of the upright post (3), and a transmission mechanism matched with the one-way driving mechanism and the jacking assembly is arranged in the stable cavity; and a lifting cavity is vertically formed in the other side in the upper part of the upright post (3), and a lifting mechanism for lifting the cross beam (5) is arranged in the lifting cavity.
2. The rotary casting machine for machining castings according to claim 1, wherein: the lifting mechanism comprises a lead screw (7) rotatably arranged in a lifting cavity, a motor (8) arranged in an upright post (3) at the lower part of the lifting cavity and a threaded pipe movably sleeved on the lead screw (7), a stabilizing block (9) is vertically and movably arranged in the upper part of the stabilizing cavity, a rectangular strip opening is vertically formed between the stabilizing cavity and the lifting cavity, and the inner end of the stabilizing block (9) is fixedly connected with the threaded pipe; a strip-shaped opening is vertically formed in one side surface of the upright post (3), and the outer end of the stabilizing block (9) extends out of the strip-shaped opening and is fixedly connected with the cross beam (5); the bottom end of the lead screw (7) is coaxially and fixedly connected with a driving shaft of the motor (8).
3. The rotary casting machine for machining castings according to claim 1, wherein: the unidirectional driving mechanism comprises a mounting box arranged at the lower part of one side of the upright post (3), a transmission shaft (15) rotatably arranged on the outer wall of the mounting box and a bevel gear (16) fixedly connected to the outer end of the transmission shaft (15), the bottom end of the middle part of the rotating table (2) is of a downward convex annular plate structure, an inverted bevel gear ring (17) is arranged at the lower part of the inner wall of the rotating table (2) in a way of being matched with the bevel gear (16), and the bevel gear (16) is in meshing transmission with the bevel gear ring (17); the inner activity of transmission shaft (15) is run through in the mounting box and the rigid coupling has the rectangle box, vertical activity is equipped with the driving plate in the rectangle box, transmission shaft (15) inner activity is run through in the rectangle box and the driving plate rigid coupling, the medial surface rigid coupling of rectangle box has vertical driven fluted disc (19), thrust spring (20) have been cup jointed in the activity on transmission shaft (15) in the rectangle box outside.
4. The rotary casting machine for casting according to claim 3, wherein: the transmission mechanism comprises a push rod (10) vertically and fixedly connected to the middle of the bottom surface of the stabilizing block (9), a transmission cavity arranged in an upright post (3) at the lower part of the stabilizing cavity, a rack plate (11) vertically and movably arranged in the transmission cavity, a stabilizing spring (12) movably sleeved on the push rod (10), a rotating shaft (13) transversely and rotatably arranged in the middle of the transmission cavity, and a first gear (14) fixedly sleeved on the middle of the rotating shaft (13), wherein the rack plate (11) is positioned behind the first gear (14) and meshed with the rear end of the first gear (14); one end of the rotating shaft (13) movably penetrates into the mounting box and is fixedly connected with a vertical driving fluted disc (18), and the driving fluted disc (18) and a driven fluted disc (19) are in one-way meshing transmission; the mounting cavity is opened in stand (3) of first gear (14) one side, the other end and the activity of pivot (13) run through into the mounting cavity and the rigid coupling has second gear (21).
5. The rotary casting machine for casting according to claim 4, wherein: the jacking assembly comprises a jacking support plate (25) horizontally and movably arranged above the fixed box, a jacking column (23) vertically and fixedly connected to the bottom of the jacking support plate (25), a partition plate horizontally arranged in the middle of the fixed box and a threaded rod (24) vertically and rotatably arranged in the middle of the top surface of the partition plate, the jacking column (23) is of a rectangular columnar structure, the bottom end of the jacking column (23) movably penetrates into the fixed box, a threaded hole is formed in the middle of the bottom end surface of the jacking column (23) in a vertically matched mode with the threaded rod (24), and a rod body of the threaded rod (24) is in threaded connection with the interior of the threaded hole; the bottom activity of threaded rod (24) is run through to the below of division board and rigid coupling has first bevel gear, lateral rotation is equipped with bull stick (22) on one side inner wall of fixed box, the one end activity of bull stick (22) is run through into the installation intracavity of stand (3) and the rigid coupling has the third gear, just third gear and second gear (21) meshing transmission, the other end rigid coupling of bull stick (22) has second bevel gear, second bevel gear and first bevel gear meshing transmission.
6. The rotary casting machine for casting according to claim 5, wherein: the front end and the rear end of the top surface of the top supporting plate (25) are in an inclined plane shape, a plurality of balls are uniformly arranged on the top surface of the top supporting plate (25) in a rolling and clamping mode, and the bottom surface of the abutting plate (29) is in an inclined plane shape matched with the top surface of the top supporting plate (25).
7. The rotary casting machine for machining castings according to claim 1, wherein: an annular rotating groove is formed in the top of the fixed box (1), a rotating ring plate (26) is horizontally arranged in the rotating groove in a rotating mode, the rotating table (2) is horizontally erected on the top of the rotating ring plate (26), and fixing rods (27) are vertically and fixedly connected to the periphery of the top surface of the rotating ring plate (26); the surface of dead lever (27) is equipped with the external screw thread, the through hole has been seted up in the vertical cooperation dead lever (27) in top surface week side of rotating platform (2), the top of dead lever (27) is extended and has been cup jointed lock nut from the through hole, lock nut's bottom and the top surface butt of rotating platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210583868.3A CN114850459A (en) | 2022-06-27 | 2022-06-27 | Rotation type casting machine is used in foundry goods processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210583868.3A CN114850459A (en) | 2022-06-27 | 2022-06-27 | Rotation type casting machine is used in foundry goods processing |
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| Publication Number | Publication Date |
|---|---|
| CN114850459A true CN114850459A (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210583868.3A Withdrawn CN114850459A (en) | 2022-06-27 | 2022-06-27 | Rotation type casting machine is used in foundry goods processing |
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| CN (1) | CN114850459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301913A (en) * | 2022-08-15 | 2022-11-08 | 杨建东 | Continuous automatic die-casting device and die-casting process for aluminum alloy castings |
| CN116551367A (en) * | 2023-04-28 | 2023-08-08 | 苏州市联佳精密机械有限公司 | Precise part assembly system |
| CN116765362A (en) * | 2023-08-21 | 2023-09-19 | 共赢装备制造有限公司 | Transportation equipment for transferring iron casting mold |
-
2022
- 2022-06-27 CN CN202210583868.3A patent/CN114850459A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301913A (en) * | 2022-08-15 | 2022-11-08 | 杨建东 | Continuous automatic die-casting device and die-casting process for aluminum alloy castings |
| CN116551367A (en) * | 2023-04-28 | 2023-08-08 | 苏州市联佳精密机械有限公司 | Precise part assembly system |
| CN116551367B (en) * | 2023-04-28 | 2024-03-05 | 苏州市联佳精密机械有限公司 | Precise part assembly system |
| CN116765362A (en) * | 2023-08-21 | 2023-09-19 | 共赢装备制造有限公司 | Transportation equipment for transferring iron casting mold |
| CN116765362B (en) * | 2023-08-21 | 2023-10-20 | 共赢装备制造有限公司 | Transportation equipment for transferring iron casting mold |
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