CN101869973B - Vertical type centrifugal casting device of thin-wall alloy steel - Google Patents
Vertical type centrifugal casting device of thin-wall alloy steel Download PDFInfo
- Publication number
- CN101869973B CN101869973B CN2010101854928A CN201010185492A CN101869973B CN 101869973 B CN101869973 B CN 101869973B CN 2010101854928 A CN2010101854928 A CN 2010101854928A CN 201010185492 A CN201010185492 A CN 201010185492A CN 101869973 B CN101869973 B CN 101869973B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- thin
- alloy steel
- running channel
- vertical type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention provides a vertical type centrifugal casting device of thin-wall alloy steel, belonging to a centrifugal casting device and in particular to a device for casting a flat thin-wall alloy steel cast with complex shape. The device is characterized in that an electromotor is axially, vertically and fixedly arranged on a base; a main shaft is vertically and fixedly on a work table board and a fixed board of a stander; a shaft of the electromotor is connected with a belt wheel of the main shaft through a driving belt; a casting mould is vertically inserted into a rotating drum and is fixed by heat-preserving fiber in a filling way; the rotating drum is clamped on a chuck; the axes of the casting mould, the rotating drum and the chuck and the axes of the main shaft are on the same straight line; the work table board on the stander is provided with a movable enclosing cover which encloses around the rotating drum; the base is provided with a footboard which is connected with an electromagnetic brake; an operation faceplate is arranged on the enclosing cover and is electrically connected with the electromotor, an electric source and the electromagnetic brake. The device has the advantages of novel structure, compactness, reliable running, multiple one-step molding casts, high production efficiency, easy manufacture, convenient installation and maintenance, good quality of the casts, high yield, lower material and power consumption and high practical applicability.
Description
Technical field
The invention belongs to the spun casting device of metal, relate in particular to the flat complex-shaped thin wall alloy steel casting of casting and use pouring device.
Background technology
Steel alloy turbocharger exhaust impeller wall is thin, and only 0.5 millimeter of thickness is complex-shaped, and immanent structure is fine and close, even, and surface quality is good, has good hardness, elasticity, strength and stiffness.Therefore, temperature, flowability and the casting pressure to molten steel requires very strict when this impeller of casting.Intellectual Property in China office disclosed " a kind of spun casting device " (ZL03271932.9); Only disclosing this device is to be connected and composed by central shaft, rotating disk and casting type; Main running channel, secondary running channel, foundry goods die cavity, steam vent are arranged in the casting type, and the central shaft of main running channel is consistent with the center of central rotating shaft.Intellectual Property in China office disclosed " a kind of centrifugal casting machine " (ZL200710012033.8), horizontal type structure, motor is connected with arbor one end by belt; The arbor other end is connected with floral disc; Floral disc is connected with mold, and arbor on pedestal, is used to the copper sheathing of casting by bearing fixing.The common centrifugal casting machine of current employing be difficult to satisfy the casting production requirement, poor product quality, and qualification rate is low, and material, power consumption are many, and production cost is high.
Summary of the invention
In order to overcome the defective that prior art exists, the purpose of this invention is to provide a kind of vertical type centrifugal casting device of thin-wall alloy steel, improve product quality, improve product percent of pass, reduce consuming, reduce production costs.
Vertical type centrifugal casting device of thin-wall alloy steel; Motor and main shaft are fixed on the frame, and motor main shaft is connected by belt, are characterized in that said frame is connected and composed by support, column, working plate, fixed head; Motor reel is to vertically being packed on the support; Main shaft vertically is packed on working plate, the fixed head, and motor reel is established belt pulley and is connected the motor driven main axis rotation with the belt pulley that main shaft is established by driving belt; Casting mold vertically places in the rotating cylinder, is fixed by the insulation fibre filling therebetween; Rotating cylinder is installed on the chuck, and casting mold, rotating cylinder, chuck three's axis and main-shaft axis coexist on the straight line, and main axis rotation drives chuck, rotating cylinder rotates with running castings, produces powerful centrifugal force; Movable shroud is established in the working plate top, is connected with column by shipping and reselling on another market, and is trapped among around the rotating cylinder, and high-temperature molten steel splashes and hurts sb.'s feelings when preventing to cast, and starts during fitted tube; Establish pedal on the support and be connected with the electromagnetism brake holding, guidance panel is located on the shroud, is connected with motor, electromagnetism brake holding, power sourced electric.
Described working plate and fixed head are established the through hole that installs main shaft, establish groove on the support, and three's center is on same straight line; Establish bearing block on the through hole that workbench and fixed head are established.
Described chuck is divided into the hole slot that cooperates with main shaft, on establish central protuberance and three movable jaws, the movable jaw chucking time tightly blocks rotating cylinder, can take off rotating cylinder when unclamping.
Described main shaft is the major axis of many steps, and the upper end is inserted in the hole slot that chuck divides into; Two groups of bearings are established in the stage casing, cooperate with the bearing block of establishing on working plate, the fixed head, and are contained in the bearing block; The lower end section is established belt pulley, is connected with driving belt, is connected mutually with the electromagnetism brake holding.
The center divides into the round platform that cooperates with movable jaw at the bottom of the described rotating cylinder tube, and round platform is established central recess and matched, is connected with the central protuberance of chuck; Filling insulation fibre between rotating cylinder and casting mold both had been incubated molten steel, again firm casting mold.
Described casting mold is connected by cast gate, main running channel, secondary running channel and foundry goods die cavity and constitutes, and cast gate up; Establish the secondary running channel of certain group of number on the main running channel, both vertically connect; Secondary on the same group running channel all is located in the same cross section of main running channel, and secondary running channel is communicated with foundry goods die cavity center.During rotation, casting mold is stressed evenly, stable, helps casting.
During casting, high-temperature molten steel injects running channel, secondary running channel by cast gate, gets into the foundry goods die cavity, and under 1000 rev/mins of powerful centrifugal actions that rotation produces at a high speed of main shaft, molten steel fills die cavity, coagulation forming gradually.
Compared with prior art, advantage is: novel structure, and compact, reasonable, stable performance, reliable, the one-shot forming foundry goods is many, and production efficiency is high; Simple in structure, to make easily, installation, maintenance is convenient; Casting structure is fine and close, even, and surface quality is good, and product percent of pass is up to more than 98%; Material, power consumption, production cost reduce significantly; Practical, multiple solid, the thin-walled of can casting, complex-shaped alloy steel casting.
Description of drawings
Fig. 1 is the vertical type centrifugal casting device of thin-wall alloy steel structural representation.
The specific embodiment
As can be seen from Figure 1: vertical type centrifugal casting device of thin-wall alloy steel is by frame and motor 5, main shaft 6, compositions such as chuck 12, movable jaw 21, rotating cylinder 11, casting mold 10.Frame is connected and composed by support 1, column 2, working plate 3 and fixed head 4.Motor 5 axially is packed in the left side of support 1, and motor reel is established belt pulley 7, also establishes pedal 15 on the support 1 and is connected with electromagnetism brake holding 16, in order to braking.Working plate 3 is established on the frame right side, and shroud 13 is established in working plate 3 tops, establishes fixed head 4 between working plate 3 and the support 1; Working plate 3 is adorned the through hole of main shaft 6 with fixed head 4 with establishing string, and support 1 is established groove 18, and three's center is on same straight line; Through hole is established bearing block 19, and the main shaft 6 that has two groups of bearings 23 is packed in the bearing block 19, and main shaft 6 lower ends cooperate with the groove 18 of support 1; Main shaft 6 three-point supports, good rigidly guarantees that main shaft steadily changes.Main shaft 6 hypomeres are established belt pulley 8, and driving belt 9 connects motor 5 and main shaft 6, motor driven main axis rotation.Electromagnetism brake holding 16 is connected with belt pulley 8, foot pedal, and electromagnetism brake holding 16 braking main shafts 6 rotate.
It can also be seen that by Fig. 1, establish central protuberance 20 and three movable jaws 21 on the chuck 12, divide into the hole slot 22 that is connected with main shaft 6, main shaft 6 upper ends are inserted in the hole slot 22.
Found out further that by Fig. 1 rotating cylinder 11 is a cylindrical shape, tube center, the end divides into round platform 24; Round platform is established central recess 25 and is matched with the central protuberance 20 of chuck 12 and be connected; Casting mold 10 places rotating cylinder 11, secretion insulation fibre (among the figure mark) therebetween, and present embodiment adopts asbestos; Fixing casting mold, the axis and rotating cylinder 11 axis that make casting mold 10 are on same straight line.
Casting mold is connected with foundry goods die cavity 28 by cast gate 26, main running channel 27, secondary running channel (among the figure mark), cast gate 26 up, cast gate 26 is accepted molten steel with main running channel 27, again can exhaust.Main running channel 27 is established the secondary running channel of 3 groups of perpendicular connections, and every group of secondary running channel is made up of 3 secondary running channels, and the center line of three secondary running channels is in the same cross section of main running channel, and angle is 120 ° between adjacent two center lines.During rotation, casting mold is stressed evenly, stable.
Claims (7)
1. vertical type centrifugal casting device of thin-wall alloy steel; Motor and main shaft are fixed on the frame; Motor (5) is connected with main shaft (6) by driving belt, it is characterized in that described frame is connected and composed with fixed head (4) by support (1), column (2), working plate (3), and motor (5) axially vertically is packed on the support (1); Main shaft (6) vertically is packed on working plate (3), the fixed head (4), and motor (5) axle is established belt pulley (7) and established belt pulley (8) with main shaft (6) and be connected by driving belt (9); Casting mold (10) vertically places in the rotating cylinder (11), is fixed by the insulation fibre filling therebetween; Rotating cylinder (11) is installed on the chuck (12), and casting mold (10), rotating cylinder (11), chuck (12) three's axis and main shaft (6) axis coexist on the straight line; Working plate (3) top removable mounting shroud (13) is connected with column (2) by bearing pin (14), is trapped among around the rotating cylinder; Establish pedal (15) on the support (1) and be connected with electromagnetism brake holding (16), guidance panel (17) is installed on the shroud (13), is connected with motor (5), electromagnetism brake holding (16), power sourced electric.
2. vertical type centrifugal casting device of thin-wall alloy steel according to claim 1 is characterized in that described working plate (3) and fixed head (4) establish through hole, establishes groove (18) on the support, and three's center is on same straight line; Establish bearing block (19) on the through hole that working plate (3) and fixed head (4) are established.
3. vertical type centrifugal casting device of thin-wall alloy steel according to claim 1 is characterized in that establishing central protuberance (20) and three movable jaws (21) on the described chuck (12), divides into and the main shaft hole slot (22) that is connected.
4. vertical type centrifugal casting device of thin-wall alloy steel according to claim 1 is characterized in that described main shaft (6) is many steps major axis, and the upper end is inserted in the hole slot (22) under the chuck; Two groups of bearings (23) are established in the stage casing, respectively with working plate (3), fixed head (4) on the bearing block (19) established cooperate, and be contained in the bearing block; Hypomere is established belt pulley (8), is connected with driving belt (9), is connected mutually with electromagnetism brake holding (16).
5. vertical type centrifugal casting device of thin-wall alloy steel according to claim 1; It is characterized in that described rotating cylinder (11) tube establishes the round platform (24) that cooperates with movable jaw (21) in an end, round platform (24) is established central recess (25) and is matched, is connected with the central protuberance (20) of chuck.
6. vertical type centrifugal casting device of thin-wall alloy steel according to claim 1 is characterized in that described casting mold connects formation by cast gate (26), main running channel (27), secondary running channel and foundry goods die cavity (28), and cast gate (26) up; Establish the secondary running channel of certain group of quantity on the main running channel (27), both vertical connections; Secondary running channel on the same group all is located in the same cross section of main running channel (27), and secondary running channel is communicated with foundry goods die cavity (28) center.
7. vertical type centrifugal casting device of thin-wall alloy steel according to claim 6 is characterized in that establishing on the main running channel (27) three groups of secondary running channels, and every group of secondary running channel is made up of 3 secondary running channels; Article three, secondary running channel center line in same plane, 120 ° of adjacent two centreline space angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101854928A CN101869973B (en) | 2010-05-28 | 2010-05-28 | Vertical type centrifugal casting device of thin-wall alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101854928A CN101869973B (en) | 2010-05-28 | 2010-05-28 | Vertical type centrifugal casting device of thin-wall alloy steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101869973A CN101869973A (en) | 2010-10-27 |
| CN101869973B true CN101869973B (en) | 2012-01-25 |
Family
ID=42995162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101854928A Expired - Fee Related CN101869973B (en) | 2010-05-28 | 2010-05-28 | Vertical type centrifugal casting device of thin-wall alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101869973B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588626B (en) * | 2015-02-05 | 2017-06-30 | 山西建邦集团铸造有限公司 | A kind of casting equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169151A (en) * | 1985-01-21 | 1986-07-30 | Mitsubishi Heavy Ind Ltd | Production of casting |
| CN2520228Y (en) * | 2002-01-08 | 2002-11-13 | 吴鹤松 | Casting centrifugal forming device |
| CN101229579A (en) * | 2007-01-22 | 2008-07-30 | 维恩克材料技术（北京）有限公司 | Device for casting reduction tank head plate and preparing method thereof |
| CN101412084A (en) * | 2008-11-18 | 2009-04-22 | 金培良 | Centrifugal casting device and method of composite hammer head |
| CN201669395U (en) * | 2010-05-28 | 2010-12-15 | 大久保技术引进(马鞍山)有限公司 | Vertical thin-walled alloy steel centrifugal casting machine |
-
2010
- 2010-05-28 CN CN2010101854928A patent/CN101869973B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101869973A (en) | 2010-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103769547B (en) | For the self-floating foundary weight of spacing core assembly pouring device | |
| CN109732272B (en) | Full ceramic bearing electricity main shaft bearing and pivot dismounting device | |
| CN108339959A (en) | A kind of shaft sleeve parts shaping dies | |
| CN101869973B (en) | Vertical type centrifugal casting device of thin-wall alloy steel | |
| CN201669395U (en) | Vertical thin-walled alloy steel centrifugal casting machine | |
| CN219052853U (en) | Carousel formula quadruplex position molding machine | |
| CN203711790U (en) | Self-floating pressing iron for limiting core assembly pouring device | |
| CN201055903Y (en) | Centrifugal casting machine | |
| CN214920332U (en) | Negative pressure centrifugal casting device | |
| CN206405409U (en) | A kind of shaping dies of semi-solid rheological extrusion casint shaft sleeve parts | |
| CN201067793Y (en) | Refined casting centrifugal device | |
| CN109454521A (en) | A kind of surface grinding device of the mold with rotation refrigerating function | |
| CN1909329A (en) | Motor rotor | |
| CN210648419U (en) | Centrifugal aluminum casting machine for motor cast aluminum rotor | |
| CN210080695U (en) | Pressure cast aluminum die for motor rotor | |
| CN203635898U (en) | Pressure casting mould for motor cast-aluminum rotor casting | |
| CN207668436U (en) | A kind of swinging double-station wax injector | |
| CN216632572U (en) | Novel precision alloy processing device | |
| CN202667603U (en) | Die-casting die for rotors | |
| CN201735736U (en) | Leveling tool | |
| CN201618834U (en) | Structure modified centrifugal casting machine | |
| CN215392350U (en) | Grit compaction device for casting processing | |
| CN220112311U (en) | Production stripping device for spheroidal graphite casting | |
| CN214290739U (en) | Novel squirrel cage motor rotor centrifugal casting die capable of cutting off pouring gate | |
| CN213530739U (en) | Direction adjusting device of metal mold casting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MA'ANSHAN FANGYUAN POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAJIUBAO TECHNOLOGY IMPORT (MA'ANSHAN) CO., LTD. Effective date: 20110916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110916 Address after: 243000 Anhui city of Ma'anshan province Jinjiazhuang District Jinjiazhuang Industrial Park Chemical Road No. 300 1 Applicant after: Ma'anshan Fangyuan Power Technology Co., Ltd. Address before: 243000 Anhui city of Ma'anshan province Jinjiazhuang District Cihu Chemical Industry Road No. 2 Applicant before: Dajiubao Technology Imported (Maanshan) Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20180528 |