CN219211602U

CN219211602U - Ladle transfer mechanism for valve casting

Info

Publication number: CN219211602U
Application number: CN202320211583.7U
Authority: CN
Inventors: 汤爱华; 汤春华
Original assignee: Nantong Jialong Foundry Co ltd
Current assignee: Nantong Jialong Foundry Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-20
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a ladle transferring mechanism for valve casting, which comprises a base, wherein movable casters are respectively arranged at four corners of the bottom end of the base, a mounting frame is arranged at the top end of the base, a driving motor is arranged at one side of one end of the mounting frame, and the output end of the driving motor is fixedly connected with a rotating shaft. This valve casting is with watering a packet transport mechanism is through being provided with driving motor, connecting axle, pivot and drive roller, start driving motor, driving motor drives the drive roller through the pivot and rotates, because drive roller and driven voller set up respectively in the inside both sides of conveyer belt and connecting axle swing joint opposite side between the mounting bracket, so the drive roller rotates and can drive the conveyer belt and remove, thereby can conveniently transport the water ladle on conveyer belt top, use the conveyer belt to transport water ladle and can reduce the labour and improve work efficiency, what the solution is needs the manual work to promote water the packet, waste time and energy and the relatively poor problem of work efficiency.

Description

Ladle transfer mechanism for valve casting

Technical Field

The utility model relates to the technical field of valve casting, in particular to a ladle transferring mechanism for valve casting.

Background

The valve is in the fluidic system, the device used for controlling the direction, pressure, flow of fluid, can make the medium in piping and the equipment flow or stop and can control its flow's size, in the valve casting field, generally need to transfer the molten metal from holding furnace to in the casting ladle, again with casting ladle transport to the production line pour, the casting ladle volume is great transport inconvenient, consequently need use kind of valve casting with the casting ladle transport mechanism, according to the casting ladle transport device for valve casting that application number CN202123366590.4 provided, belong to valve casting technical field. The technical scheme is mainly provided for solving the problem that industrial accidents are easy to occur in the existing ladle transferring mode: comprises a carrying plate, supporting legs, universal wheels, a supporting plate and rolling balls; the middle part of the upper surface of the carrying plate is provided with a mounting groove, and the upper surface of the carrying plate is uniformly provided with a plurality of first ball grooves along the transverse direction; the support legs are arranged at the bottom of the carrying plate; the universal wheels are arranged at the bottoms of the supporting legs; the supporting plate is arranged on the inner walls of the two transverse sides of the mounting groove in a sliding manner, the supporting plate slides along the longitudinal direction, and a plurality of second ball grooves are uniformly arranged on the upper surface of the supporting plate along the transverse direction; the rolling balls are provided with a plurality of rolling balls which are respectively arranged in the first ball grooves and the second ball grooves in a rotating mode. When the utility model is used, the casting ladle can be limited by the edge of the mounting groove, so that the safety is high and the practicability is strong.

Among the above-mentioned technical scheme, be provided with a plurality of and a plurality of spin through setting up the spin and rotate the inside that sets up in a plurality of first ball grooves and a plurality of second ball grooves respectively and carry the ladle, find when using valve casting with the ladle transfer device that waters that needs the manual work to promote the ladle, waste time and energy and work efficiency are relatively poor. Therefore, we propose a novel ladle transfer mechanism for valve casting which improves the above mentioned problems.

Disclosure of Invention

The utility model aims to provide a ladle transferring mechanism for valve casting, which aims to solve the problems that in the background technology, the ladle needs to be manually pushed, time and labor are wasted and the working efficiency is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve casting is with pouring ladle transport mechanism, includes the base, four corners of base bottom are provided with the removal truckle respectively, the top of base is provided with the mounting bracket, driving motor is installed to one side of mounting bracket one end, driving motor's output fixedly connected with pivot, the outside fixedly connected with drive roller of pivot, the inside of mounting bracket is provided with the conveyer belt, opposite side swing joint has the connecting axle between the mounting bracket, the outside fixedly connected with driven voller of connecting axle.

Preferably, the rotating shaft and the driven roller are arranged on two sides of the inside of the conveying belt, and the driving roller is movably connected to the other side between the mounting frames.

Preferably, the both sides fixedly connected with protection sleeve on base top, servo motor is installed to the inside bottom of protection sleeve, servo motor's output fixedly connected with threaded rod, threaded rod outside top is provided with threaded sleeve, threaded sleeve's top fixedly connected with mounting panel, mounting panel fixedly connected with is in the both sides of mounting bracket bottom, the inside one side of protection sleeve is provided with spacing spout, the bottom fixedly connected with spacing slider of threaded sleeve one side.

Preferably, the outside of threaded rod is provided with the external screw thread, the inside of screw sleeve is provided with the internal screw thread with external screw thread matched with, spacing slider slides from top to bottom in the inside of spacing spout.

Preferably, hydraulic cylinders are arranged on two sides of the tops of two ends of the inside of the driving motor, a limiting plate is arranged at one end of each hydraulic cylinder, a rolling groove is formed in the limiting plate, and balls are arranged in the rolling grooves.

Preferably, the balls roll in the grooves, and the grooves are arranged at equal intervals in the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that: the casting ladle transferring mechanism for valve casting not only improves the transferring work efficiency, facilitates the adjustment of the height of the mounting frame, but also limits the transferred casting ladle;

(1) The driving motor is started, and drives the driving roller to rotate through the rotating shaft, and the driving roller and the driven roller are respectively arranged on two sides of the inside of the conveying belt and are movably connected with the other side between the mounting frames through the connecting shaft, so that the driving roller can rotate to drive the conveying belt to move, thereby conveniently transporting a ladle at the top end of the conveying belt, and using the conveying belt to transport the ladle can reduce labor force and improve work efficiency;

(2) By the aid of the protective sleeve, the threaded rod, the threaded sleeve, the mounting plate, the servo motor, the limiting sliding groove and the limiting sliding block, the servo motor is started when the height of the mounting frame needs to be adjusted, the servo motor drives the threaded rod to rotate, the threaded rod and the threaded sleeve are matched with each other, the mounting plate is mounted on two sides of the bottom end of the mounting frame, the threaded rod rotates to enable the threaded sleeve to drive the mounting frame to lift through the mounting plate, the mounting frame can lift, the flexibility of the mechanism can be improved, the mechanism can be conveniently used in different places, the limiting sliding block can slide in the limiting sliding groove when the threaded sleeve drives the mounting frame to lift, and the limiting sliding block can improve the stability when the threaded sleeve lifts;

(3) Through being provided with limiting plate, hydraulic cylinder, ball and rolling groove, the top of driving roller is put to the ladle that needs to be transported, starts hydraulic cylinder after putting, and hydraulic cylinder drives the limiting plate and removes the both ends that make the limiting plate remove the ladle to can carry out spacingly to the ladle and prevent to transport the in-process ladle of ladle and can skew or unexpected dropping, be provided with the ball in the inside of rolling groove, the ball can conveniently be watered the ladle and remove between the limiting plate, thereby can conveniently transport the ladle.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a mounting bracket according to the present utility model;

FIG. 3 is a schematic side view of the mounting bracket of the present utility model;

fig. 4 is an enlarged sectional view of fig. 1 a according to the present utility model.

In the figure: 1. a base; 2. a protective sleeve; 3. a threaded rod; 4. a threaded sleeve; 5. a driving motor; 6. a mounting frame; 7. a limiting plate; 8. a conveyor belt; 9. a hydraulic cylinder; 10. driven roller; 11. a connecting shaft; 12. a mounting plate; 13. a servo motor; 14. moving casters; 15. a ball; 16. rolling grooves; 17. a rotating shaft; 18. a driving roller; 19. limiting sliding grooves; 20. and a limit sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a ladle transferring mechanism for valve casting comprises a base 1, wherein movable casters 14 are respectively arranged at four corners of the bottom end of the base 1, a mounting frame 6 is arranged at the top end of the base 1, a driving motor 5 is arranged on one side of one end of the mounting frame 6, the output end of the driving motor 5 is fixedly connected with a rotating shaft 17, a driving roller 18 is fixedly connected with the outer part of the rotating shaft 17, a conveying belt 8 is arranged in the mounting frame 6, a connecting shaft 11 is movably connected with the other side between the mounting frames 6, and a driven roller 10 is fixedly connected with the outer part of the connecting shaft 11;

the rotating shaft 17 and the driven roller 10 are arranged at two sides of the interior of the conveyer belt 8, and the driving roller 18 is movably connected at the other side between the mounting frames 6;

specifically, as shown in fig. 1 and 3, the driving motor 5 is started, the driving motor 5 drives the driving roller 18 to rotate through the rotating shaft 17, and since the driving roller 18 and the driven roller 10 are respectively arranged on two sides of the inside of the conveying belt 8 and the connecting shaft 11 is movably connected to the other side between the mounting frames 6, the driving roller 18 rotates to drive the conveying belt 8 to move, so that a ladle at the top end of the conveying belt 8 can be conveniently transported, and the labor force can be reduced and the working efficiency can be improved by using the conveying belt 8 to transport the ladle.

Example 2: the two sides of the top end of the base 1 are fixedly connected with a protective sleeve 2, a servo motor 13 is installed at the bottom end of the inside of the protective sleeve 2, a threaded rod 3 is fixedly connected to the output end of the servo motor 13, a threaded sleeve 4 is arranged at the top end of the outside of the threaded rod 3, a mounting plate 12 is fixedly connected to the top end of the threaded sleeve 4, the mounting plate 12 is fixedly connected to the two sides of the bottom end of the mounting frame 6, a limiting chute 19 is arranged on one side of the inside of the protective sleeve 2, a limiting slide block 20 is fixedly connected to the bottom end of one side of the threaded sleeve 4, external threads are arranged on the outside of the threaded rod 3, internal threads matched with the external threads are arranged inside the threaded sleeve 4, and the limiting slide block 20 slides up and down inside the limiting chute 19;

specifically, as shown in fig. 1 and 4, when the height of the mounting frame 6 needs to be adjusted, the servo motor 13 is started, the servo motor 13 drives the threaded rod 3 to rotate, and since the threaded rod 3 and the threaded sleeve 4 are mutually matched and the mounting plate 12 is mounted on two sides of the bottom end of the mounting frame 6, the threaded rod 3 rotates to enable the threaded sleeve 4 to drive the mounting frame 6 to lift through the mounting plate 12, so that the mounting frame 6 can be lifted to improve the flexibility of the mechanism, the mechanism is convenient to use in different places, the limiting slide block 20 can slide in the limiting slide groove 19 when the threaded sleeve 4 drives the mounting frame 6 to lift, and the limiting slide block 20 can improve the stability of the threaded sleeve 4 when lifted in the limiting slide groove 19.

Example 3: the two sides of the tops of the two ends of the inside of the driving motor 5 are provided with hydraulic cylinders 9, one end of each hydraulic cylinder 9 is provided with a limiting plate 7, the inside of each limiting plate 7 is provided with a rolling groove 16, the inside of each rolling groove 16 is provided with a ball 15, the balls 15 roll in the inside of each rolling groove 16, and the rolling grooves 16 are arranged at equal intervals in the inside of each limiting plate 7;

specifically, as shown in fig. 1, 2 and 3, the ladle to be transported is placed on the top end of the driving roller 18, after the ladle is placed, the hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives the limiting plate 7 to move so that the limiting plate 7 moves to the two ends of the ladle, thereby limiting the ladle and preventing the ladle from being deviated or accidentally falling in the process of transporting the ladle, the ball 15 is arranged in the rolling groove 16, the ball 15 can facilitate the movement of the ladle between the limiting plates 7, and the ladle can be transported conveniently.

Working principle: when the automatic casting machine is used, the servo motor 13 is started, the servo motor 13 drives the threaded rod 3 to rotate, the threaded rod 3 rotates to enable the threaded sleeve 4 to drive the mounting frame 6 to lift through the mounting plate 12, the mounting frame 6 can be lifted to improve flexibility of the automatic casting machine, the automatic casting machine is convenient to use in different places, the limiting sliding block 20 slides in the limiting sliding groove 19 when the threaded sleeve 4 drives the mounting frame 6 to lift, the limiting sliding block 20 slides in the limiting sliding groove 19 to improve stability when the threaded sleeve 4 lifts, after the height is adjusted, a casting ladle to be transported is placed at the top end of the driving roller 18, after the height is adjusted, the hydraulic cylinder 9 is started, the limiting plate 7 is driven to move by the hydraulic cylinder 9 to enable the limiting plate 7 to move to two ends of the casting ladle, so that the casting ladle can be limited to prevent the casting ladle from shifting or accidentally dropping in the process of transporting the casting ladle, the rolling balls 15 can conveniently move between the limiting plate 7, the casting ladle can be conveniently transported, the casting ladle is placed at the top end of the conveyer belt 8, after the casting ladle is placed, the driving motor 5 is started to drive the driving roller 18 through the rotating shaft 17 to drive the driving roller 18 to rotate, the driving roller 18 to drive the driving roller 18 to move the conveyer belt 8, and therefore the conveyer belt 8 can be convenient to transport the casting ladle 8, and the work efficiency can be improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a valve casting is with pouring ladle transport mechanism, includes base (1), its characterized in that: four corners of base (1) bottom are provided with movable castor (14) respectively, the top of base (1) is provided with mounting bracket (6), driving motor (5) are installed to one side of mounting bracket (6) one end, the output fixedly connected with pivot (17) of driving motor (5), the outside fixedly connected with drive roller (18) of pivot (17), the inside of mounting bracket (6) is provided with conveyer belt (8), opposite side swing joint between mounting bracket (6) has connecting axle (11), the outside fixedly connected with driven roller (10) of connecting axle (11).

2. A ladle transfer mechanism for valve casting as claimed in claim 1 wherein: the rotating shaft (17) and the driven roller (10) are arranged on two sides of the inside of the conveying belt (8), and the driving roller (18) is movably connected to the other side between the mounting frames (6).

3. A ladle transfer mechanism for valve casting as claimed in claim 1 wherein: the utility model discloses a protection sleeve, including base (1), protection sleeve (2), servo motor (13) are installed to the both sides fixedly connected with in base (1) top, servo motor (13)'s output fixedly connected with threaded rod (3), threaded rod (3) outside top is provided with screw sleeve (4), the top fixedly connected with mounting panel (12) of screw sleeve (4), mounting panel (12) fixed connection is in the both sides of mounting bracket (6) bottom, one side of protection sleeve (2) inside is provided with spacing spout (19), the bottom fixedly connected with spacing slider (20) of screw sleeve (4) one side.

4. A ladle transfer mechanism for valve casting according to claim 3, wherein: the outside of threaded rod (3) is provided with the external screw thread, the inside of screw sleeve (4) is provided with the internal screw thread with external screw thread matched with, spacing slider (20) slide from top to bottom in the inside of spacing spout (19).

5. A ladle transfer mechanism for valve casting as claimed in claim 1 wherein: the hydraulic oil cylinder (9) is installed on both sides at the top of the two ends inside the driving motor (5), a limiting plate (7) is installed at one end of the hydraulic oil cylinder (9), a rolling groove (16) is formed in the limiting plate (7), and balls (15) are arranged in the rolling groove (16).

6. A ladle transfer mechanism for valve casting as recited in claim 5, wherein: the balls (15) roll in the rolling grooves (16), and the rolling grooves (16) are arranged at equal intervals in the limiting plate (7).