CN215033561U

CN215033561U - Pouring device for gray cast iron shell

Info

Publication number: CN215033561U
Application number: CN202120231312.9U
Authority: CN
Inventors: 常俊永; 徐日祥; 叶雪雁; 何聂宏; 宁奇
Original assignee: Quzhou Dongfang Special Steel Co ltd
Current assignee: Quzhou Dongfang Special Steel Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-07
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a pouring device of grey cast iron casing, comprising a base plate, the protection casing is installed at the top of bottom plate, the motor is installed in the left side of protection casing inner wall, the regulating box is installed at the top of bottom plate, the output of motor is connected with the screw rod through the transmission shaft transmission, the outside threaded connection of screw rod has the thread bush, the installation piece is installed at the top of thread bush. The utility model discloses a thereby set up the storage ware that can overturn automatically and need not the manual work and pour liquid metal into pouring equipment in, avoid the workman to cause the injury to the staff at the in-process liquid spill of empting, and improved the degree of automation of device, thereby the work efficiency of device has been improved, thereby can filter the slag inclusion in the liquid metal through setting up the filter, prevent to press from both sides during the slag gets into the foundry goods, be convenient for load and unload the filter through setting up the inserted bar, thereby the person of facilitating the use clears up the filter effect in order to avoid reducing the filter to the filter.

Description

Pouring device for gray cast iron shell

Technical Field

The utility model relates to a foundry goods pouring device technical field specifically is pouring device of grey cast iron casing.

Background

Casting is one of the basic processes of modern mechanical manufacturing industry, so the development of the casting industry marks the production strength of a country, and the casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, and obtaining a casting with preset shape, size and performance after cooling, solidification and finishing treatment.

However, some casting devices used today still have disadvantages:

1. some pouring devices for gray cast iron casing that use now need artifically to pour liquid metal into in the material receiving box, can take place the iron liquid spill at the in-process of pouring into, threatens staff's safety, and degree of automation is lower, has reduced work efficiency.

2. Some pouring devices used for gray cast iron shells used at present can not filter molten iron, and during casting, the molten iron is easy to oxidize to generate slag inclusion, which can affect the quality of castings and reduce the qualification rate of the castings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pouring device of grey cast iron casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the pouring device of the gray cast iron shell comprises a bottom plate, a protective cover is installed at the top of the bottom plate, a motor is installed on the left side of the inner wall of the protective cover, an adjusting box is installed at the top of the bottom plate, the output end of the motor is connected with a screw rod through transmission shaft transmission, the outer portion of the screw rod is in threaded connection with a threaded sleeve, an installation block is installed at the top of the threaded sleeve, a first rotating shaft is installed inside the installation block, the outer portion of the first rotating shaft is rotatably connected with a rotating rod, a supporting rod is installed at the top of the bottom plate, a second rotating shaft is installed inside the supporting rod, the outer portion of the second rotating shaft is rotatably connected with a storage vessel, a fixed support is installed at the bottom of the storage vessel, a third rotating shaft is installed inside the fixed support, a supporting column is installed at the top of the bottom plate, and a pouring device body is installed at the top of the supporting column, the utility model discloses a casting device, including pouring device body, fixed case, control panel passes through wire and motor electric connection, the fixed case is installed in the left side of pouring device body, the internally mounted of fixed case has spacing post, the quantity of spacing post is two and uses the vertical central line of fixed case to install the inside at fixed case as symmetry axis symmetry, the lower surface mounting of fixed incasement wall has the spring, the outside swing joint of spacing post has the slide, the inserted bar is installed at the top of slide, the inside of pouring device body has the filter through the inserted bar joint, the mounting groove with the filter adaptation is seted up to the inside of pouring device body, control panel is installed at the top of bottom plate, control panel passes through wire and motor electric connection.

Preferably, the inside of regulating box is seted up the spout with the thread bush adaptation, the hole with the screw rod adaptation is seted up to the inside of thread bush.

Preferably, a pouring nozzle is arranged inside the pouring device body, a cavity is arranged inside the pouring device body, and a material receiving port is arranged at the top of the pouring device body.

Preferably, the sliding plate is internally provided with a hole matched with the limiting column.

Preferably, the bottom of the sliding plate is provided with a pulling plate, and the bottom of the sliding plate is arranged with the top end of the spring.

Preferably, the inside of filter is seted up with the hole of inserted bar adaptation, the hand (hold) is installed to the left side of filter.

Preferably, the inner wall of the pouring device body is provided with a sealing ring, and the inner wall of the sealing ring is attached to the outer wall of the filter plate.

Compared with the prior art, the utility model provides a pouring device of grey cast iron casing possesses following beneficial effect:

1. the utility model discloses a thereby set up the storage ware that can overturn automatically and need not the manual work and pour liquid metal into pouring equipment in, avoid the workman to cause the injury to the staff at the in-process liquid spill of empting, and improved the degree of automation of device to the work efficiency of device has been improved.

2. The utility model discloses a thereby set up the filter and can filter the sediment of pressing from both sides in the liquid metal, prevent to press from both sides the sediment and get into the foundry goods, reduce the quality of foundry goods, be convenient for load and unload the filter through setting up the inserted bar to the person of facilitating the use clears up the filter in order to avoid reducing the filter's filter filtration.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of the lead screw mounting position of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a protective cover; 3. a motor; 4. an adjusting box; 5. a screw; 6. a threaded sleeve; 7. mounting blocks; 8. a first rotating shaft; 9. a rotating rod; 10. a support bar; 11. a second rotating shaft; 12. a storage vessel; 13. a fixed support; 14. a third rotating shaft; 15. a support pillar; 16. pouring a device body; 17. a fixed box; 18. a limiting column; 19. a spring; 20. a slide plate; 21. inserting a rod; 22. a filter plate; 23. a control panel.

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. 1-3, the present invention provides an embodiment: the pouring device of the gray cast iron shell comprises a bottom plate 1, a protective cover 2 is installed at the top of the bottom plate 1, a motor 3 is installed on the left side of the inner wall of the protective cover 2, an adjusting box 4 is installed at the top of the bottom plate 1, the output end of the motor 3 is connected with a screw rod 5 through transmission of a transmission shaft, the outer portion of the screw rod 5 is in threaded connection with a threaded sleeve 6, an installation block 7 is installed at the top of the threaded sleeve 6, a first rotating shaft 8 is installed inside the installation block 7, a rotating rod 9 is rotatably connected to the outer portion of the first rotating shaft 8, a supporting rod 10 is installed at the top of the bottom plate 1, a second rotating shaft 11 is installed inside the supporting rod 10, a storage vessel 12 is rotatably connected to the outer portion of the second rotating shaft 11, a fixed support 13 is installed at the bottom of the storage vessel 12, a third rotating shaft 14 is installed inside the fixed support 13, a supporting column 15 is installed at the top of the bottom plate 1, and a pouring device body 16 is installed at the top of the supporting column 15, fixed case 17 is installed in the left side of pouring device body 16, the internally mounted of fixed case 17 has spacing post 18, the quantity of spacing post 18 is two and uses the vertical central line of fixed case 17 to install the inside at fixed case 17 as symmetry axis symmetry, the lower surface mounting of fixed case 17 inner wall has spring 19, the outside swing joint of spacing post 18 has slide 20, inserted bar 21 is installed at slide 20's top, there is filter 22 inside of pouring device body 16 through inserted bar 21 joint, the mounting groove with filter 22 adaptation is seted up to the inside of pouring device body 16, control panel 23 is installed at bottom plate 1's top, control panel 23 passes through wire and motor 3 electric connection.

In this implementation, the inside of regulating box 4 is seted up with the spout of threaded sleeve 6 adaptation, and the inside of threaded sleeve 6 is seted up with the hole of screw rod 5 adaptation, the removal on the 6 horizontal directions of threaded sleeve of being convenient for.

In this implementation, the inside of the pouring device body 16 is provided with the pouring nozzle, the inside of the pouring device body 16 is provided with the die cavity, and the top of the pouring device body 16 is provided with the material receiving opening, so as to cast a casting conveniently.

In this embodiment, the inside of the sliding plate 20 is provided with a hole adapted to the limiting column 18, so that the sliding plate 20 can move vertically.

In this embodiment, the bottom of the sliding plate 20 is provided with a pulling plate, and the bottom of the sliding plate 20 is provided with the top end of the spring 19, so as to limit the inserted rod 21 and further limit the filter plate 22.

In this implementation, the hole with inserted bar 21 adaptation is seted up to the inside of filter 22, and the hand (hold) is installed on the left side of filter 22, is convenient for install filter 22.

In this embodiment, the inner wall of the casting device body 16 is provided with a sealing ring, and the inner wall of the sealing ring is attached to the outer wall of the filter plate 22, so as to prevent the liquid metal from overflowing from the groove of the casting device body 16.

The working principle is as follows: when liquid metal in the storage dish 12 needs to be poured into the pouring device body 16, the operation control panel 23 starts the motor 3, the motor 3 drives the screw rod 5 to rotate anticlockwise, the threaded sleeve 6 moves horizontally outside the screw rod 5 and inside the chute of the adjusting box 4, the threaded sleeve 6 drives the rotating rod 9 to rotate anticlockwise outside the first rotating shaft 8 through the mounting block 7, the rotating rod 9 rotates to drive the storage dish 12 to rotate clockwise outside the second rotating shaft 11, the liquid metal in the storage dish 12 is poured into the receiving port of the pouring device body 16, the filter plate 22 can filter slag in the liquid metal, after the pouring is finished, the operation control panel 23 enables the motor 3 to rotate clockwise to enable the storage dish 12 to return to the original position, the liquid metal in the receiving port enters the cavity through the pouring nozzle, after the liquid metal is cooled, a casting can be taken out, and when the filter plate 22 needs to be cleaned, the pulling plate is pulled downwards, the pulling plate drives the sliding plate 20 to move downwards outside the limiting column 18, the spring 19 is compressed, when the inserted rod 21 moves out of the hole of the filter plate 22, the handle is pulled outwards, the handle drives the filter plate 22 to move outwards, and at the moment, the filter plate 22 is taken out and can be cleaned.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. Pouring device of grey cast iron casing, including bottom plate (1), its characterized in that: the protection cover is installed at the top of the bottom plate (1), the motor (3) is installed on the left side of the inner wall of the protection cover (2), the adjusting box (4) is installed at the top of the bottom plate (1), the output end of the motor (3) is connected with the screw rod (5) through transmission of the transmission shaft, the external thread of the screw rod (5) is connected with the thread sleeve (6), the installation block (7) is installed at the top of the thread sleeve (6), the first rotating shaft (8) is installed inside the installation block (7), the rotating rod (9) is rotatably connected outside the first rotating shaft (8), the support rod (10) is installed at the top of the bottom plate (1), the second rotating shaft (11) is installed inside the support rod (10), the storage dish (12) is rotatably connected outside the second rotating shaft (11), and the fixing support seat (13) is installed at the bottom of the storage dish (12), the utility model discloses a casting device, including fixed support (13), bottom plate (1), supporting column (15), pouring device body (16) are installed at the top of supporting column (15), fixed case (17) are installed in the left side of pouring device body (16), the internally mounted of fixed case (17) has spacing post (18), the quantity of spacing post (18) is two and uses the vertical central line of fixed case (17) to install the inside at fixed case (17) as symmetry axis symmetry, the lower surface mounting of fixed case (17) inner wall has spring (19), the outside swing joint of spacing post (18) has slide (20), inserted bar (21) is installed at the top of slide (20), the inside of pouring device body (16) has filter (22) through inserted bar (21) joint, the mounting groove with filter (22) adaptation is seted up to the inside of pouring device body (16), control panel (23) are installed at the top of bottom plate (1), control panel (23) pass through wire and motor (3) electric connection.

2. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the inside of regulating box (4) is seted up the spout with thread bush (6) adaptation, the hole with screw rod (5) adaptation is seted up to the inside of thread bush (6).

3. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the pouring device is characterized in that a pouring nozzle is arranged inside the pouring device body (16), a cavity is arranged inside the pouring device body (16), and a material receiving opening is formed in the top of the pouring device body (16).

4. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the sliding plate (20) is internally provided with a hole matched with the limiting column (18).

5. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the bottom of the sliding plate (20) is provided with a pulling plate, and the bottom of the sliding plate (20) is arranged with the top end of the spring (19).

6. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the hole with inserted bar (21) adaptation is seted up to the inside of filter (22), the hand (hold) is installed to the left side of filter (22).

7. A casting apparatus of a gray cast iron shell as claimed in claim 1, wherein: the inner wall of the pouring device body (16) is provided with a sealing ring, and the inner wall of the sealing ring is attached to the outer wall of the filter plate (22).