CN209811193U - Horizontal centrifugal casting device - Google Patents

Abstract

The utility model discloses a horizontal centrifugal casting device, including fixing base, slide rail, base and casting mould, the second backup pad is installed to one side of base, and the top of second backup pad one side installs the camera, the guide ring is installed to one side on base top, and the inside bottom of guide ring is provided with the casting mould, the inside of casting mould is provided with the die cavity, and evenly is provided with the molding wall on the lateral wall of die cavity, the protecgulum is installed to one side of casting mould, the inside of guide ring evenly is provided with the gyro wheel, the both sides of casting mould bottom evenly are provided with the fixed disk, and all are fixed with the bearing between the fixed disk, first backup pad is all installed to the both sides of bearing, the second pivot is installed to one side of casting mould, the slide rail is installed to the opposite. The utility model discloses an install variable frequency speed motor and improve the suitability of this device, variable frequency speed motor can change speed, produces the centrifugal force of equidimension not to adapt to different foundry goods requirements.

Description

Horizontal centrifugal casting device

Technical Field

The utility model relates to a casting technical field specifically is a horizontal centrifugal casting device.

Background

The casting is a forming method for smelting metal, making casting mould, pouring the molten metal into the casting mould, solidifying and obtaining the metal part blank with certain shape, size and performance, the horizontal centrifugal casting can obtain the casting without shrinkage cavity, air hole and slag inclusion, and has fine structure and good mechanical performance, when casting the round hollow part, the core can be saved, in addition, the centrifugal casting does not need a pouring system, and the consumption of metal is reduced, but the existing horizontal centrifugal casting device has many problems or defects.

First, conventional horizontal centrifugal casting devices are not safe enough and may cause accidental injury if a person approaches the device during operation of the device.

Secondly, automatic feeding can not be realized to traditional horizontal centrifugal casting device, needs the user to push away the dolly and pours liquid metal into the casting mould into, and this process is dangerous, and the user is scalded by high temperature liquid metal very easily.

Thirdly, the traditional horizontal centrifugal casting device has low adaptability, can not meet different requirements of different castings on the running speed of the device, and different castings can be cast only when the centrifugal force generated by different speeds is different.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crystal bar cutting fixing device to solve the not enough safety that proposes in the above-mentioned background art, can not realize automatic feed, the lower problem of adaptability.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal centrifugal casting device comprises a fixed seat, a slide rail, a base and a casting mold, wherein a second support plate is installed on one side of the base, a camera is installed at the top end of one side of the second support plate, a guide ring is installed on one side of the top end of the base, the casting mold is arranged at the bottom end of the interior of the guide ring, a cavity is formed in the casting mold, mold walls are uniformly arranged on the outer side wall of the cavity, a front cover is installed on one side of the casting mold, rollers are uniformly arranged in the guide ring, fixed disks are uniformly arranged on two sides of the bottom end of the casting mold, bearings are fixed between the fixed disks, first support plates are installed on two sides of each bearing, a second rotating shaft is installed on one side of the casting mold, the slide rail is installed on the other side of the base, the fixed seat is installed on one side of the slide, the input end of the hydraulic cylinder is electrically connected with the output end of the single chip microcomputer through a wire, the input end of the variable-frequency speed-regulating motor is electrically connected with the output end of the single chip microcomputer through a wire, the output end of the control panel is electrically connected with the input end of the single chip microcomputer through a wire, and the output end of the infrared sensor is electrically connected with the input end of the single chip microcomputer through a wire.

Preferably, the hydraulic cylinder is installed on the top of fixing base, and hydraulic telescoping rod is installed to one side of hydraulic cylinder, hydraulic telescoping rod and hydraulic cylinder constitute extending structure.

Preferably, the variable frequency speed regulating motor is installed to the opposite side on base top, and first pivot is installed to one side of variable frequency speed regulating motor, connect through belt pulley mechanism between second pivot and the first pivot, variable frequency speed regulating motor constitutes revolution mechanic with first pivot.

Preferably, one end of the base is uniformly provided with infrared sensors which are arranged at equal intervals.

Preferably, a galvanized anti-corrosion layer is arranged on the inner side wall of the casting mold.

Preferably, one side of the hydraulic telescopic rod is provided with a third supporting plate, the bottom end of the third supporting plate is provided with a universal wheel, the top end of one side of the third supporting plate is provided with a casting groove, and the casting groove and the third supporting plate are of a welding integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: this crystal bar cutting fixing device is rational in infrastructure, has following advantage:

1. the safety of this device is improved through installing infrared sensor, and all the objects that exist in the nature, like human, fire, ice etc. all can jet out the infrared ray, when the people is close to the device that is working, infrared sensor senses human infrared ray to with this kind of signal transmission for the singlechip processing, the singlechip makes the device stop work, avoids causing the accidental injury to the people.

2. Through installing hydraulic cylinder, hydraulic telescoping rod, the casting groove, the universal wheel, automatic feed's function is realized to third backup pad and slide rail, hydraulic cylinder work drives the hydraulic telescoping rod extension, thereby promote the third backup pad and pass through the universal wheel and slide on the slide rail, when the casting groove of backup pad one side stretches into the casting mould, the user pours liquid metal into the casting groove into, accomplish the process of feeding, hydraulic telescoping rod shortens this moment, it shifts out from the casting mould to drive the casting groove, need not this process of artifical realization, degree of automation is higher.

3. The applicability of the device is improved by installing the variable-frequency speed-regulating motor, the variable-frequency speed-regulating motor can change the speed and generate centrifugal force with different sizes, and therefore the device is suitable for different casting requirements.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the guide ring of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a fixed seat; 2. a single chip microcomputer; 3. a universal wheel; 4. a slide rail; 5. a base; 6. fixing the disc; 7. a bearing; 8. a first support plate; 9. an infrared sensor; 10. a variable frequency speed regulating motor; 11. a first rotating shaft; 12. a belt pulley mechanism; 13. a second support plate; 14. a second rotating shaft; 15. a camera; 16. casting; 17. a cavity; 18. a guide ring; 19. a mould wall; 20. a front cover; 21. a casting trough; 22. a third support plate; 23. a hydraulic telescopic rod; 24. a control panel; 25. a hydraulic cylinder; 26. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a horizontal centrifugal casting device comprises a fixed seat 1, a slide rail 4, a base 5 and a casting mold 16, wherein one end of the base 5 is uniformly provided with infrared sensors 9, the types of the infrared sensors 9 can be AS412, the infrared sensors 9 are arranged at equal intervals, accidental injury caused by intrusion of people when the device is operated is avoided, one side of the base 5 is provided with a second supporting plate 13, the top end of one side of the second supporting plate 13 is provided with a camera 15, one side of the top end of the base 5 is provided with a guide ring 18, the bottom end inside the guide ring 18 is provided with the casting mold 16, the inner side wall of the casting mold 16 is provided with a zinc-plated anti-corrosion layer to avoid corrosion and prolong the service life, the inside of the casting mold 16 is provided with a cavity 17, the outer side wall of the cavity 17 is uniformly provided with a mold wall 19, one side of the casting mold 16 is provided with a front cover 20, the, a bearing 7 is fixed between the fixed discs 6, first supporting plates 8 are respectively installed on two sides of the bearing 7, a variable frequency speed regulating motor 10 is installed on the other side of the top end of the base 5, the type of the variable frequency speed regulating motor 10 can be BPY-225M-2, a first rotating shaft 11 is installed on one side of the variable frequency speed regulating motor 10, a second rotating shaft 14 is connected with the first rotating shaft 11 through a belt pulley mechanism 12, the variable frequency speed regulating motor 10 and the first rotating shaft 11 form a rotating structure, so that a driving device can rotate to generate centrifugal force, a second rotating shaft 14 is installed on one side of the casting mold 16, a sliding rail 4 is installed on the other side of the base 5, a fixed seat 1 is installed on one side of the sliding rail 4, a control panel 24 is installed on one end of the fixed seat 1, a single chip microcomputer 2 is installed inside the control panel 24, the type of, the type of the hydraulic cylinder 25 can be SC160, one side of the hydraulic cylinder 25 is provided with a hydraulic telescopic rod 23, the hydraulic telescopic rod 23 and the hydraulic cylinder 25 form a telescopic structure, automatic casting is convenient to realize, one side of the hydraulic telescopic rod 23 is provided with a third supporting plate 22, the bottom end of the third supporting plate 22 is provided with the universal wheel 3, the top end of one side of the third supporting plate 22 is provided with the casting groove 21, the casting groove 21 and the third supporting plate 22 are in a welding integrated structure, make the device more firm, hydraulic cylinder 25's input passes through wire and singlechip 2's output electric connection, and variable frequency speed motor 10's input passes through wire and singlechip 2's output electric connection, and control panel 24's output passes through wire and singlechip 2's input electric connection, and infrared sensor 9's output passes through wire and singlechip 2's input electric connection.

The working principle is as follows: when the casting machine is used, the front cover 20 of the casting mold 16 is opened, the hydraulic cylinder 25 works to drive the hydraulic telescopic rod 23 to extend, so that the casting groove 21 is pushed to extend into the cavity 17 arranged in the casting mold 16, a user pours liquid metal into the casting groove 21, the liquid metal flows into the cavity 17 from the casting groove 21, after feeding is completed, the hydraulic cylinder 25 works to drive the hydraulic telescopic rod 23 to shorten, so that the casting groove 21 is moved out of the cavity 17, then the front cover 20 is closed, the variable-frequency speed-regulating motor 10 works to drive the first rotating shaft 11 to rotate, the first rotating shaft 11 is connected with the second rotating shaft 14 through the belt pulley mechanism 12, so that the second rotating shaft 14 drives the casting mold 16 to rotate to generate centrifugal force, the diameter of a casting is small, the required centrifugal force is large, the speed is obtained by upper limit, otherwise, the variable-frequency speed-regulating motor 10 can change the speed, the casting mould 16 is always positioned in the guide ring 18 during the rotation process, the deviation from a working area due to overlarge rotation speed is avoided, and the roller 26 can prevent the casting mould 16 from directly contacting with the inner side wall of the guide ring 18 to generate abrasion.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. The utility model provides a horizontal centrifugal casting device, includes fixing base (1), slide rail (4), base (5), infrared sensor (9), variable frequency speed motor (10), casting mould (16) and hydraulic cylinder (25), its characterized in that: a second supporting plate (13) is installed on one side of the base (5), a camera (15) is installed on the top end of one side of the second supporting plate (13), a guide ring (18) is installed on one side of the top end of the base (5), a casting mold (16) is arranged at the bottom end of the interior of the guide ring (18), a cavity (17) is formed in the interior of the casting mold (16), a mold wall (19) is uniformly arranged on the outer side wall of the cavity (17), a front cover (20) is installed on one side of the casting mold (16), rollers (26) are uniformly arranged in the interior of the guide ring (18), fixing discs (6) are uniformly arranged on two sides of the bottom end of the casting mold (16), bearings (7) are fixed between the fixing discs (6), first supporting plates (8) are installed on two sides of the bearings (7), and a second rotating shaft (14) is installed on one, slide rail (4) are installed to the opposite side of base (5), and one side of slide rail (4) installs fixing base (1), control panel (24) are installed to the one end of fixing base (1), and the internally mounted of control panel (24) has singlechip (2), the input of hydraulic cylinder (25) passes through the output electric connection of wire and singlechip (2), the input of variable frequency speed regulating motor (10) passes through the output electric connection of wire and singlechip (2), the input electric connection of wire and singlechip (2) is passed through to the output of control panel (24), the output of infrared sensor (9) passes through the input electric connection of wire and singlechip (2).

2. The horizontal centrifugal casting apparatus according to claim 1, wherein: hydraulic cylinder (25) are installed on the top of fixing base (1), and hydraulic telescoping rod (23) are installed to one side of hydraulic cylinder (25), hydraulic telescoping rod (23) and hydraulic cylinder (25) constitute extending structure.

3. The horizontal centrifugal casting apparatus according to claim 1, wherein: variable frequency speed motor (10) are installed to the opposite side on base (5) top, and first pivot (11) are installed to one side of variable frequency speed motor (10), connect through belt pulley mechanism (12) between second pivot (14) and first pivot (11), variable frequency speed motor (10) constitute revolution mechanic with first pivot (11).

4. The horizontal centrifugal casting apparatus according to claim 1, wherein: one end of the base (5) is uniformly provided with infrared sensors (9), and the infrared sensors (9) are arranged at equal intervals.

5. The horizontal centrifugal casting apparatus according to claim 1, wherein: and a galvanized anti-corrosion layer is arranged on the inner side wall of the casting mould (16).

6. The horizontal centrifugal casting apparatus according to claim 2, wherein: one side of hydraulic telescoping rod (23) is provided with third backup pad (22), and universal wheel (3) are installed to the bottom of third backup pad (22), casting groove (21) are installed on the top of third backup pad (22) one side, casting groove (21) and third backup pad (22) are welding integral structure.