CN209969543U - Pouring device for lost foam casting - Google Patents
Pouring device for lost foam casting Download PDFInfo
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- CN209969543U CN209969543U CN201920834097.4U CN201920834097U CN209969543U CN 209969543 U CN209969543 U CN 209969543U CN 201920834097 U CN201920834097 U CN 201920834097U CN 209969543 U CN209969543 U CN 209969543U
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- lost foam
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Abstract
The utility model discloses a pouring device is used in lost foam casting relates to pouring technical field, to the poor problem of current workman operational environment, now proposes following scheme, and it includes the mount, the mount bottom is rotated and is connected with a casting cylinder, the mount top is fixed with rings, the mount side is fixed with the motor, the output shaft end of motor is fixed with a serving section of thick bamboo, the serving section of thick bamboo other end is fixed with the pivot, the pivot other end rotates and is connected with the limiting plate, pivot fixed surface has the carousel, the limiting plate lateral wall rotates and is connected with the brake cover, the brake cover other end is fixed with the iron plate. The utility model discloses in, through the setting of motor and electro-magnet isotructure, can realize the automated control of a casting section of thick bamboo, rotation and the speed of packing that need not the manual control casting section of thick bamboo have reduced workman's the amount of labour and intensity of labour, have reduced the cost of labor, and this device simple structure easily operates, low in manufacturing cost, and the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a pouring technical field especially relates to a pouring device is used in lost foam casting.
Background
Lost foam casting is also called dry sand full mold negative pressure casting, is called EPC abroad, is one of the most advanced casting processes internationally at present, is known as a revolution on casting history, and is called green casting of the 21 st century at home and abroad.
The lost foam casting device is mainly used for casting lost foam, and solves the problems by adopting a semi-automatic casting mode, namely a mode of hoisting by using a crown block and manually adjusting, easily causing scalding of workers and having high working strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pouring device for lost foam casting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pouring device for lost foam casting comprises a fixed frame, wherein the bottom of the fixed frame is rotationally connected with a pouring cylinder, a hanging ring is fixed at the top end of the fixing frame, a motor is fixed at the side edge of the fixing frame, a rope winding drum is fixed at the output shaft end of the motor, a rotating shaft is fixed at the other end of the rope winding drum, a limiting plate is rotatably connected at the other end of the rotating shaft, a rotating disc is fixed on the surface of the rotating shaft, the side wall of the limiting plate is rotatably connected with a brake sleeve, the other end of the brake sleeve is fixed with an iron block, the side wall of the fixing frame is fixed with an electromagnet, a spring is fixed between the electromagnet and the brake sleeve, two brackets are fixed on the side wall of the fixing frame, the casting device is characterized in that a pulley is rotatably connected between the supports, a hanging ring is fixed on the side wall of the casting cylinder, a steel wire rope is fixed on the rope winding cylinder, and the other end of the steel wire rope passes through the surface of the pulley and then is fixed on the hanging ring.
Preferably, the motor and the electromagnet both adopt remote control switches, and the insulation grade of the motor is H grade.
Preferably, the brake sleeve is of a circular structure, and the inner wall of the brake sleeve is tightly attached to the rotary table.
Preferably, the height of the center of gravity of the casting cylinder is lower than the height of the rotation axis of the casting cylinder.
Preferably, the limiting plate is fixedly mounted on the side wall of the fixing frame, the side wall of the limiting plate is rotatably connected with the connecting rod, the other end of the connecting rod is rotatably connected with the brake sleeve, and the brake sleeve is parallel to the rotary table.
Preferably, the pulley is made of a ceramic material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in:
1. through the setting of structures such as motor and electro-magnet, can realize the automated control of a casting cylinder, need not the rotation and the speed of packing of manual control casting cylinder, reduced workman's the amount of labour and intensity of labour, reduced the cost of labor.
2. The device has simple structure, easy operation, low manufacturing cost and convenient maintenance.
Drawings
Fig. 1 is a front view of a pouring device for lost foam casting according to the present invention.
Fig. 2 is a side view of the pouring device for lost foam casting according to the present invention.
Fig. 3 is an enlarged schematic view of a point a in fig. 2.
In the figure: the device comprises a fixing frame 1, a pouring cylinder 2, a lifting ring 3, a motor 4, a rope winding cylinder 5, a limiting plate 6, a rotary table 7, a brake sleeve 8, an iron block 9, an electromagnet 10, a spring 11, a support 12, a pulley 13 and a steel wire rope 14.
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.
Referring to fig. 1-3, a pouring device for lost foam casting comprises a fixed frame 1, a pouring cylinder 2 is rotatably connected at the bottom of the fixed frame 1, a hanging ring 3 is fixed at the top end of the fixed frame 1, a motor 4 is fixed at the side edge of the fixed frame 1, a rope winding cylinder 5 is fixed at the output shaft end of the motor 4, a rotating shaft is fixed at the other end of the rope winding cylinder 5, a limit plate 6 is rotatably connected at the other end of the rotating shaft, a rotating disc 7 is fixed on the surface of the rotating shaft, a brake sleeve 8 is rotatably connected at the side wall of the limit plate 6, an iron block 9 is fixed at the other end of the brake sleeve 8, an electromagnet 10 is fixed on the side wall of the fixed frame 1, a spring 11 is fixed between the electromagnet 10 and the brake sleeve 8, two brackets 12 are fixed on the side wall of the fixed frame 1, a pulley 13 is rotatably connected between the, motor 4 and electro-magnet 10 all adopt the remote control switch, motor 4's insulation grade is H level, brake cover 8 is circular column structure, 8 inner walls of brake cover closely laminate with carousel 7, 2 focus height of a casting section of thick bamboo are less than the axis of rotation height of a casting section of thick bamboo 2, 6 fixed mounting of limiting plate are on 1 lateral wall of mount, 6 lateral walls of limiting plate rotate and are connected with the connecting rod, the connecting rod other end rotates and is connected with brake cover 8, brake cover 8 is parallel with carousel 7, pulley 13 adopts ceramic material to make.
The theory of operation the utility model discloses in, collude rings 3 with the couple, reuse overhead traveling crane lifts this device and removes the pouring point, through controller control motor 4 and electro-magnet 10, motor 4 drives rope reel 5 and rotates, can roll up wire rope 14, wire rope 14 stimulates pouring cylinder 2 and rotates, pour out the liquid in pouring cylinder 2, control pouring speed through motor 4's rotational speed, when needs stop, motor 4 stop work, electro-magnet 10 work attracts iron plate 9, make brake cover 8 and carousel 7 in close contact with, make pouring cylinder 2 static because of frictional force, electro-magnet 10 stop work when needing to rotate once more, motor 4 drives pouring cylinder 2 and rotates.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a casting device for lost foam casting, includes mount (1), its characterized in that, mount (1) bottom is rotated and is connected with a casting section of thick bamboo (2), mount (1) top is fixed with rings (3), mount (1) side is fixed with motor (4), the output shaft end of motor (4) is fixed with a serving section of thick bamboo (5), a serving section of thick bamboo (5) other end is fixed with the pivot, the pivot other end is rotated and is connected with limiting plate (6), pivot fixed surface has carousel (7), limiting plate (6) lateral wall is rotated and is connected with brake cover (8), brake cover (8) other end is fixed with iron plate (9), be fixed with electro-magnet (10) on the mount (1) lateral wall, be fixed with spring (11) between electro-magnet (10) and brake cover (8), mount (1) lateral wall is fixed with two supports (12), the casting device is characterized in that a pulley (13) is rotatably connected between the supports (12), a hanging ring is fixed on the side wall of the casting cylinder (2), a steel wire rope (14) is fixed on the rope winding cylinder (5), and the other end of the steel wire rope (14) is fixed on the hanging ring through the surface of the pulley (13).
2. The pouring device for the lost foam casting according to claim 1, wherein the motor (4) and the electromagnet (10) are remotely controlled switches, and the insulation grade of the motor (4) is H grade.
3. The pouring device for lost foam casting according to claim 1, wherein the brake sleeve (8) has a circular structure, and the inner wall of the brake sleeve (8) is tightly attached to the rotating disc (7).
4. The pouring device for lost foam casting according to claim 1, wherein the height of the center of gravity of the pouring cylinder (2) is lower than the height of the rotational axis of the pouring cylinder (2).
5. The pouring device for the lost foam casting according to claim 1, wherein the limiting plate (6) is fixedly arranged on the side wall of the fixing frame (1), the side wall of the limiting plate (6) is rotatably connected with a connecting rod, the other end of the connecting rod is rotatably connected with a brake sleeve (8), and the brake sleeve (8) is parallel to the rotary table (7).
6. A pouring device for lost foam casting according to claim 1, wherein the pulley (13) is made of a ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834097.4U CN209969543U (en) | 2019-05-30 | 2019-05-30 | Pouring device for lost foam casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834097.4U CN209969543U (en) | 2019-05-30 | 2019-05-30 | Pouring device for lost foam casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209969543U true CN209969543U (en) | 2020-01-21 |
Family
ID=69265358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920834097.4U Active CN209969543U (en) | 2019-05-30 | 2019-05-30 | Pouring device for lost foam casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209969543U (en) |
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2019
- 2019-05-30 CN CN201920834097.4U patent/CN209969543U/en active Active
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