CN217142313U

CN217142313U - Casting ladle height adjusting device

Info

Publication number: CN217142313U
Application number: CN202220593995.7U
Authority: CN
Inventors: 孙立
Original assignee: Shanghai Jinfan Machinery Casting Co ltd
Current assignee: Shanghai Jinfan Machinery Casting Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-09
Anticipated expiration: 2032-03-18

Abstract

The application discloses a casting is watered a packet height regulating device relates to the casting and is watered a packet technical field, improves the casting and waters the problem that the package easily takes place to rock at the in-process that goes up and down, include base, supporting seat, lifter, footstock, hoist mechanism, link, water the package, empty mechanism and stabilizing mean, the spout has been seted up to the inside of supporting seat, the inside fixed mounting of spout has the direction slide bar, the equal fixedly connected with direction slider in both ends of lifter. This application passes through the spout, the setting of direction slide bar and direction slider, the rocking that takes place when can tentatively reduce the ladle and go up and down, through stabilizing mean's setting, when the ladle goes up and down and emptys, stabilizing mean can play spacing fixed action to the link to can further reduce the rocking that produces when the ladle goes up and down and emptys, and then reduce the ladle and go up and down and empty the probability that in-process inside liquid spills, improve work safety nature, and then can promote work efficiency.

Description

Casting ladle height adjusting device

Technical Field

The application relates to the technical field of casting ladles, in particular to a casting ladle height adjusting device.

Background

The casting ladle is used for casting operation in a casting workshop, after molten metal is received in front of the casting ladle, the casting ladle is transported to a casting mould by a travelling crane for casting, the casting ladle is divided into various styles such as a ladle, a teapot ladle, a ductile iron ladle and the like, a casting ladle suspender and a hanging ring are formed by forging and pressing, the cutting strength is better than that of a common steel plate, the casting ladle is safe and reliable, and the height of the casting ladle is generally required to be adjusted when the casting ladle is poured.

At present, when the existing casting ladle height adjusting device is used, a hanging rope which is used for directly hanging a hook on a casting ladle is mostly used for directly lifting, the casting ladle is easy to shake in the lifting process, the liquid in the casting ladle is easy to spill out in the lifting and dumping process, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that casting ladle easily takes place to rock at the in-process that goes up and down, this application provides a casting ladle height adjusting device.

The application provides a casting is watered a high adjusting device of package adopts following technical scheme:

a casting ladle height adjusting device comprises a base, two supporting seats symmetrically arranged on the upper surface of the base and a lifting rod slidably arranged between the two supporting seats, wherein a top seat is fixedly arranged at the tops of the two supporting seats together, a lifting mechanism used for driving the lifting rod is arranged in the middle of the upper surface of the top seat, a connecting frame is hung at the bottom of the lifting rod through a suspension structure, and a casting ladle is rotatably arranged at the bottom of the connecting frame;

the inner parts of the two supporting seats are respectively provided with a sliding chute arranged along the height direction, the inner wall of each sliding chute is fixedly provided with a guide sliding rod arranged along the height direction, two ends of each lifting rod are respectively and fixedly connected with a guide sliding block, and the guide sliding blocks are sleeved on the outer surfaces of the guide sliding rods and are in sliding connection with the guide sliding rods;

the outer side wall of the connecting frame is fixedly provided with a pouring mechanism for driving the casting ladle to pour, and a stabilizing mechanism is arranged between the top of the connecting frame and the bottom of the lifting rod.

By adopting the technical scheme, when the casting ladle is lifted, the connecting frame is connected with the lifting rod through the suspension structure, and then the stabilizing mechanism is used for limiting and fixing the connecting frame, then, the lifting mechanism is used for controlling the lifting rod to lift, thereby adjusting the height of the casting ladle, when the lifting rod is lifted, the guide sliding blocks at the two ends of the lifting rod can slide on the guide sliding rods, so that the stability of the two ends of the lifting rod is ensured, thereby improving the stability of the casting ladle when lifting, preliminarily reducing the shaking generated when the casting ladle is lifted, controlling the casting ladle to dump by using a dumping mechanism when dumping, wherein, the stabilizing mechanism plays a role in limiting and fixing the connecting frame, thereby reducing the shaking generated when the casting ladle is toppled over, thereby reducing the probability of spilling the liquid in the casting ladle in the lifting and dumping process and improving the working safety.

Optionally, the fixed ring of the equal fixedly connected with in both sides of lifter upper surface, two the top of fixed ring all is connected with connects the rope, two connect the rope and keep away from a rings of the common fixedly connected with of the common fixed connection of one end of fixed ring.

Through adopting above-mentioned technical scheme, two solid fixed rings are symmetrical arrangement with the perpendicular center line of lifter, and the length of two connection ropes is the same, guarantees that the lifter both ends atress is the same when promoting, tentatively improves the stability of lifter.

Optionally, hoist mechanism is including rotating the rope drum of installing at footstock upper surface middle part and installing the first motor in rope drum one side, the output of first motor and the axle center fixed connection of rope drum, the surface winding of rope drum has the lifting rope, the one end of lifting rope is connected with the lifting hook, the lifting hook is connected with rings.

Through adopting above-mentioned technical scheme, when highly adjusting the ladle, be connected rings and lifting hook, start first motor control serving section of thick bamboo and rotate, make serving section of thick bamboo receive and release the lifting rope to can make the lifting hook drive the lifter and go up and down.

Optionally, the lifting rope and the connecting rope are steel wire ropes.

By adopting the technical scheme, the steel wire rope has high strength, light dead weight and stable work, is not easy to be broken off suddenly, and can improve the safety of the device.

Optionally, a through hole for passing the lifting rope is formed in the middle of the top seat.

By adopting the technical scheme, the lifting rope can conveniently penetrate through the top seat to be retracted through the arrangement of the through hole.

Optionally, the suspension structure includes a hook mounted in the middle of the lifting rod and a hanger mounted in the middle of the upper surface of the connecting frame, and the hanger is hung on the hook.

Through adopting above-mentioned technical scheme, when carrying out the lift to the ladle, use the couple to catch on the gallows on the link to can be connected ladle and lifter.

Optionally, the dumping mechanism comprises a shell fixedly mounted on the outer side wall of the connecting frame and a connecting shaft fixedly mounted on the outer side wall of the casting ladle, a second motor is fixedly mounted inside the shell, a first bevel gear is fixedly connected to the output end of the second motor, the connecting shaft is rotatably connected with the connecting frame, one end, far away from the casting ladle, of the connecting shaft extends into the shell and is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Through adopting above-mentioned technical scheme, when empting, start the second motor and drive first bevel gear and rotate, first bevel gear drives second bevel gear and rotates, makes second bevel gear drive the connecting axle and rotates to make the connecting axle drive the ladle and rotate around the link, and then make the ladle of casting empty.

Optionally, the stabilizing mechanism includes an electric push rod (1301) fixedly mounted on the lower surface of the lifting rod and a fixture block fixedly mounted at the lower end of the electric push rod, a clamping groove is formed in the top of the connecting frame, and the fixture block is matched with the clamping groove.

Through adopting above-mentioned technical scheme, being connected the back with link and lifter, start electric putter extension, in the control fixture block entered into the draw-in groove, make the fixture block carry on spacing fixedly to the link, reduce rocking that the link produced to further improve the stability when watering a packet and go up and down and empty.

In summary, the present application includes at least one of the following benefits:

1. according to the lifting device, the sliding grooves, the guide sliding rods and the guide sliding blocks are arranged, and the guide sliding blocks at the two ends of the lifting rod can slide on the guide sliding rods in the lifting process of the casting ladle, so that the stability of the two ends of the lifting rod is ensured, the stability of the casting ladle during lifting is improved, and the shaking generated during lifting of the casting ladle is preliminarily reduced;

2. this application is through stabilizing mean's setting, when casting the package and go up and down and empty, stabilizing mean can play spacing fixed action to the link to can further reduce the rocking that produces when casting the package goes up and down and empting, and then reduce the probability that casting the package goes up and down and empty the inside liquid of in-process and spill, improve work safety nature, and then can promote work efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the suspension structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

fig. 5 is an enlarged view of the structure B in fig. 2 according to the present invention.

Description of reference numerals: 1. a base; 2. a supporting seat; 3. a lifting rod; 4. a top seat; 5. a lifting mechanism; 501. a rope drum; 502. a first motor; 503. a lifting rope; 504. a hook; 6. a suspension structure; 601. hooking; 602. a hanger; 7. a connecting frame; 8. casting a ladle; 9. a chute; 10. a guide slide bar; 11. a guide slider; 12. a dumping mechanism; 1201. a housing; 1202. a connecting shaft; 1203. a second motor; 1204. a first bevel gear; 1205. a second bevel gear; 13. a stabilizing mechanism; 1301. an electric push rod; 1302. a clamping block; 1303. a card slot; 14. a fixing ring; 15. connecting ropes; 16. a hoisting ring; 17. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1-2, a casting ladle height adjusting device comprises a base 1, two supporting seats 2 symmetrically installed on the upper surface of the base 1, and a lifting rod 3 slidably installed between the two supporting seats 2, wherein a top seat 4 is fixedly installed at the top of the two supporting seats 2, a lifting mechanism 5 for driving the lifting rod 3 is installed in the middle of the upper surface of the top seat 4, the lifting rod 3 can be controlled by the lifting mechanism 5 to lift, a connecting frame 7 is hung at the bottom of the lifting rod 3 through a suspension structure 6, a casting ladle 8 is rotatably installed at the bottom of the connecting frame 7, and when the casting ladle 8 is lifted, the connecting frame 7 for supporting the casting ladle 8 is connected with the lifting rod 3 through the suspension structure 6.

Referring to fig. 2 and 3, the hanging structure 6 includes a hook 601 installed at a middle portion of the lifting rod 3 and a hanger 602 installed at a middle portion of an upper surface of the connecting frame 7, and the hanger 602 is hung on the hook 601, and when the ladle 8 is lifted, the hanger 602 on the connecting frame 7 is hooked using the hook 601, so that the ladle 8 can be connected to the lifting rod 3.

Referring to fig. 1 and 2, the fixed ring 14 of the equal fixedly connected with in both sides of lifter 3 upper surface, two fixed ring 14 are symmetrical arrangement with lifter 3's perpendicular central line, two fixed ring 14's top all is connected with connects rope 15, two connect rope 15 and keep away from a rings 16 of the common fixedly connected with of fixed ring 14's one end, two length of connecting rope 15 are the same, guarantee that lifter 3 both ends atress is the same when promoting. The lifting mechanism 5 comprises a rope drum 501 rotatably mounted in the middle of the upper surface of the top base 4 and a first motor 502 mounted on one side of the rope drum 501, the output end of the first motor 502 is fixedly connected with the axis of the rope drum 501, a lifting rope 503 is wound on the surface of the rope drum 501, one end of the lifting rope 503 is connected with a lifting hook 504, the lifting hook 504 is connected with a lifting ring 16, when the height of the ladle 8 is adjusted, the lifting ring 16 is connected with the lifting hook 504, the first motor 502 is started to control the rope drum 501 to rotate, the rope drum 501 is enabled to receive and release the lifting rope 503, so that the lifting hook 504 drives the lifting rod 3 to lift, a through hole 17 for passing through the lifting rope 503 is formed in the middle of the top base 4, the lifting rope 503 and the connecting rope 15 are steel wire ropes, and the steel wire ropes are high in strength, light in self weight, stable in work and difficult to sharply adjust broken roots, and the safety of the device can be improved.

Referring to fig. 1 and 2, stability when pouring ladle 8 goes up and down in order to improve, spout 9 along the direction of height arrangement is all seted up to the inside of two supporting seats 2, the inner wall fixed mounting of spout 9 has guide slide bar 10 along the direction of height arrangement, the equal fixedly connected with direction slider 11 in both ends of lifter 3, direction slider 11 overlaps at the surface of guide slide bar 10 and with guide slide bar 10 sliding connection, when lifter 3 goes up and down, the direction slider 11 at lifter 3 both ends can slide on guide slide bar 10, thereby guarantee the stationarity at lifter 3 both ends, and then the stability when pouring ladle 8 goes up and down is tentatively improved.

Referring to fig. 1 and 4, in order to control the pouring of the ladle 8 conveniently, a pouring mechanism 12 for driving the ladle 8 to pour is fixedly installed on the outer side wall of the connecting frame 7, the pouring mechanism 12 comprises a housing 1201 fixedly installed on the outer side wall of the connecting frame 7 and a connecting shaft 1202 fixedly installed on the outer side wall of the ladle 8, a second motor 1203 is fixedly installed inside the housing 1201, an output end of the second motor 1203 is fixedly connected with a first bevel gear 1204, the connecting shaft 1202 is rotatably connected with the connecting frame 7 through a bearing, one end of the connecting shaft 1202 far away from the ladle 8 extends into the housing 1201 and is fixedly connected with a second bevel gear 1205, the first bevel gear 1204 is meshed with the second bevel gear 1205, when the ladle is poured, the second motor 1203 is started to drive the first bevel gear 1204 to rotate, the first bevel gear 1204 drives the second bevel gear 1205 to rotate, the second bevel gear 1205 drives the connecting shaft 1202 to rotate, so that the connecting shaft 1202 drives the ladle 8 to rotate around the connecting frame 7, and the ladle 8 is then poured.

Referring to fig. 1 and 5, in order to further improve the stability of the ladle 8 during lifting and falling, a stabilizing mechanism 13 is arranged between the top of the connecting frame 7 and the bottom of the lifting rod 3, the stabilizing mechanism 13 comprises an electric push rod 1301 fixedly mounted on the lower surface of the lifting rod 3 and a fixture block 1302 fixedly mounted at the lower end of the electric push rod 1301, a clamping groove 1303 is formed in the top of the connecting frame 7, the fixture block 1302 is matched with the clamping groove 1303, after the connecting frame 7 is connected with the lifting rod 3, the electric push rod 1301 is started to extend, the fixture block 1302 is controlled to enter the clamping groove 1303, the fixture block 1302 is enabled to limit and fix the connecting frame 7, the shaking generated by the connecting frame 7 is reduced, and therefore the stability of the ladle 8 during lifting and falling is further improved.

The implementation principle of the application is as follows: when a ladle 8 is lifted, a hook 601 is used for hooking a hanging bracket 602 on a connecting frame 7, so that the connecting frame 7 for supporting the ladle 8 can be connected with a lifting rod 3, then an electric push rod 1301 is started to extend, a clamping block 1302 is controlled to enter a clamping groove 1303, the clamping block 1302 is enabled to limit and fix the connecting frame 7, then a first motor 502 is started to control a rope drum 501 to rotate, the rope drum 501 is enabled to receive and release a lifting rope 503, so that a lifting hook 504 can drive the lifting rod 3 to lift, the height of the ladle 8 is adjusted, when the lifting rod 3 is lifted, guide sliding blocks 11 at two ends of the lifting rod 3 can slide on guide sliding rods 10, so that the stability of two ends of the lifting rod 3 is ensured, the stability of the ladle 8 during lifting is improved, when the ladle is toppled, a second motor 1203 is started to drive a first bevel gear 1204 to rotate, the first bevel gear 1204 is driven to rotate, the second bevel gear 1205 drives the connecting shaft 1202 to rotate, so that the connecting shaft 1202 drives the ladle 8 to rotate around the connecting frame 7, the ladle 8 is poured, and the fixture block 1302 is limited and fixed in the connecting frame 7, so that the shaking generated when the ladle 8 is poured can be reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a casting is watered package height-adjusting device, includes that base (1), symmetry install two supporting seats (2) and the lifter (3) of slidable mounting between two supporting seats (2) of base (1) upper surface, its characterized in that: the top parts of the two supporting seats (2) are jointly and fixedly provided with a top seat (4), the middle part of the upper surface of the top seat (4) is provided with a lifting mechanism (5) for driving a lifting rod (3), the bottom of the lifting rod (3) is suspended with a connecting frame (7) through a suspension structure (6), and the bottom of the connecting frame (7) is rotatably provided with a casting ladle (8);

the inner parts of the two supporting seats (2) are respectively provided with a sliding chute (9) arranged along the height direction, the inner wall of each sliding chute (9) is fixedly provided with a guide sliding rod (10) arranged along the height direction, two ends of each lifting rod (3) are respectively and fixedly connected with a guide sliding block (11), and the guide sliding blocks (11) are sleeved on the outer surfaces of the guide sliding rods (10) and are in sliding connection with the guide sliding rods (10);

the outer side wall of the connecting frame (7) is fixedly provided with a dumping mechanism (12) for driving the casting ladle (8) to dump, and a stabilizing mechanism (13) is arranged between the top of the connecting frame (7) and the bottom of the lifting rod (3).

2. A casting ladle height adjusting device according to claim 1, wherein: the equal fixedly connected with solid fixed ring (14) in both sides of lifter (3) upper surface, two the top of solid fixed ring (14) all is connected with connects rope (15), two connect rope (15) and keep away from rings (16) of the common fixedly connected with of one end of solid fixed ring (14).

3. A casting ladle height adjusting device according to claim 2, wherein: hoist mechanism (5) are including rotating rope reel (501) of installing at footstock (4) upper surface middle part and installing first motor (502) in rope reel (501) one side, the output of first motor (502) and the axle center fixed connection of rope reel (501), the surface winding of rope reel (501) has lifting rope (503), the one end of lifting rope (503) is connected with lifting hook (504), lifting hook (504) are connected with rings (16).

4. A casting ladle height adjusting device according to claim 3, wherein: the lifting rope (503) and the connecting rope (15) are both steel wire ropes.

5. A casting ladle height adjusting device as claimed in claim 3, wherein: the middle part of the top seat (4) is provided with a through hole (17) for passing through a lifting rope (503).

6. A casting ladle height adjusting device according to claim 1, wherein: the suspension structure (6) comprises a hook (601) arranged in the middle of the lifting rod (3) and a hanging bracket (602) arranged in the middle of the upper surface of the connecting frame (7), and the hanging bracket (602) is hung on the hook (601).

7. A casting ladle height adjusting device according to claim 1, wherein: the dumping mechanism (12) comprises a shell (1201) fixedly mounted on the outer side wall of the connecting frame (7) and a connecting shaft (1202) fixedly mounted on the outer side wall of the ladle (8), a second motor (1203) is fixedly mounted inside the shell (1201), a first bevel gear (1204) is fixedly connected with the output end of the second motor (1203), the connecting shaft (1202) is rotatably connected with the connecting frame (7), one end, far away from the ladle (8), of the connecting shaft (1202) extends into the shell (1201) and is fixedly connected with a second bevel gear (1205), and the first bevel gear (1204) is meshed with the second bevel gear (1205).

8. A casting ladle height adjusting device as claimed in claim 1, wherein: the stabilizing mechanism (13) comprises an electric push rod (1301) fixedly installed on the lower surface of the lifting rod (3) and a clamping block (1302) fixedly installed at the lower end of the electric push rod (1301), a clamping groove (1303) is formed in the top of the connecting frame (7), and the clamping block (1302) is matched with the clamping groove (1303).