CN201389629Y - Low-pressure casting machine body - Google Patents
Low-pressure casting machine body Download PDFInfo
- Publication number
- CN201389629Y CN201389629Y CN200920021753U CN200920021753U CN201389629Y CN 201389629 Y CN201389629 Y CN 201389629Y CN 200920021753 U CN200920021753 U CN 200920021753U CN 200920021753 U CN200920021753 U CN 200920021753U CN 201389629 Y CN201389629 Y CN 201389629Y
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- CN
- China
- Prior art keywords
- swing arm
- machine body
- whirligig
- cylinder
- main machine
- 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 - Lifetime
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Abstract
The utility model discloses a low-pressure casting machine body, which comprises a main machine body and a swing arm. On end of the swing arm is connected with the main machine body, and the other end extends out of the main machine body, and the main machine body is provided with a driving device I which can drive the swing arm to horizontally rotate and a driving device II which can drive the swing arm to lift. The machine body is provided with an upright column which can vertically move, and the swing arm is fixed on the upright column. When in casting, a mold is arranged outside the main machine body, mold closing and demolding and core leaching can be carried out through one end of the swing arm arranged outside the main machine body, a larger space for holding the mold is arranged outside the main machine body, the size of the casting is not limited by the size of the main machine body, and larger casting can be cast. The low-pressure casting machine body also has simple structure, convenient operation, high efficiency and strong practicability.
Description
Technical field
The utility model relates to a kind of low-pressure die casting plant, particularly a kind of air injection machine fuselage.
Background technology
Low pressure casting is the compressed air that fills certain pressure to the holding furnace of sealing, and the liquid metals in the holding furnace is under pressure by stalk filling die cavity, to form a kind of method of foundry goods.Because the pressure of effect is lower, so be low pressure casting.The equipment that is used for low pressure casting is air injection machine.At present, known air injection machine is made up of fuselage, hydraulic system, heat-insulation system, Liquid Level Pressure device and electric control system and mold cooling system.Fuselage is made up of body, four columns and press moulding mechanism; casting mould is placed between four columns on the body; the size of the shortcoming production foundry goods of this form is subjected to the restriction of body size; when producing big foundry goods; it is very huge that body will be made; thereby valuable product, use also very inconvenience.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of air injection machine fuselage is provided, and the size of the feasible foundry goods that can cast is not subjected to the restriction of body size, can cast out bigger foundry goods.
In order to solve the problems of the technologies described above, the utility model comprises body and swing arm, one end of swing arm is connected with body, the other end reaches outside the body, and body is provided with and can drives swing arm drive unit I that horizontally rotates and the drive unit II that can drive the swing arm lifting.
For simple in structure, described drive unit I comprises power set and whirligig, and whirligig is fixed on the back timber of body, and power set are connected with whirligig, is provided with a column that can vertically move in the whirligig, and swing arm is fixed on the column.
For easy to operate, described power set are oscillating oil cylinder, and the cylinder body of oscillating oil cylinder is fixed on the body by oil cylinder seat, and described drive unit II is a hoist cylinder, the cylinder body of hoist cylinder is fixed on the bottom of body, and the lower end of column is connected with the piston rod of hoist cylinder.
In order to make its compact conformation, a side of described body is provided with groove, and whirligig is arranged in the back timber of top of groove of body, and the cylinder body of hoist cylinder is fixed on the below of the groove of body.
In order to make swing arm that enough big range of movement be arranged, can cast big foundry goods, the rotation angle range of described whirligig is 0-92 °.
For the ease of the foundry goods demoulding and depoling, described swing arm reaches an extra-organismal end and is provided with the demoulding and depoling oil cylinder.
The beneficial effects of the utility model: when casting, mould is arranged on outside the body, brings in matched moulds and the demoulding and depoling by being in one of extra-organismal swing arm, and body has the bigger space that mould is set outward, the size of foundry goods is not subjected to the restriction of body size, can cast out bigger foundry goods.And the utility model is simple in structure, and operation is convenient, and the efficient height is practical.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the vertical view of Fig. 1;
Among the figure: 1, oscillating oil cylinder, 2, oil cylinder seat, 3, whirligig, 4, column, 5, swing arm, 6, the demoulding and depoling oil cylinder, 7, hoist cylinder, 8, body.
The specific embodiment
A kind of specific embodiment as depicted in figs. 1 and 2, it comprises oscillating oil cylinder 1, oil cylinder seat 2, whirligig 3, column 4, swing arm 5, the demoulding and depoling oil cylinder 6, hoist cylinder 7 and body 8, the right side of body 8 is provided with groove, oil cylinder seat 2 is fixed on the top of body 8, whirligig 3 is arranged in the back timber of top of groove of body 8, the piston rod of oil cylinder seat 2 is connected with the rocking arm of whirligig 3, the upper end of column 4 is inserted in the whirligig 3, column 4 is connected with whirligig 3 by vertical flat key, make column 4 to move up and down and can not rotate relative to whirligig 3, the cylinder body of hoist cylinder 7 is fixed on the below of the groove of body 8, and the lower end of column 4 is connected with the piston rod of hoist cylinder 7.Swing arm 5 is horizontally disposed with, and an end of swing arm 5 is fixed on the column 4, and the other end of swing arm 5 reaches outside the body 8, and the demoulding is connected with swing arm 5 with depoling oil cylinder 6.
Claims (6)
1, a kind of air injection machine fuselage, it is characterized in that: comprise body (8) and swing arm (5), outside one end of swing arm (5) was connected with body (8), the other end reaches body (8), body (8) was provided with and can drives swing arm (5) drive unit I that horizontally rotates and the drive unit II that can drive swing arm (5) lifting.
2, air injection machine fuselage according to claim 1, it is characterized in that: described drive unit I comprises power set and whirligig (3), whirligig (3) is fixed on the back timber of body (8), power set are connected with whirligig (3), be provided with a column (4) that can vertically move in the whirligig (3), swing arm (5) is fixed on the column (4).
3, air injection machine fuselage according to claim 2, it is characterized in that: described power set I is oscillating oil cylinder (1), the cylinder body of oscillating oil cylinder (1) is fixed on the body (8) by oil cylinder seat (2), described drive unit II is hoist cylinder (7), the cylinder body of hoist cylinder (7) is fixed on the bottom of body (8), and the lower end of column (4) is connected with the piston rod of hoist cylinder (7).
4, air injection machine fuselage according to claim 3, it is characterized in that: a side of described body (8) is provided with groove, whirligig (3) is arranged in the back timber of top of groove of body (8), and the cylinder body of hoist cylinder (7) is fixed on the below of the groove of body (8).
5, air injection machine fuselage according to claim 2 is characterized in that: the rotation angle range of described whirligig (3) is 0-92 °.
6, according to any one described air injection machine fuselage among the claim 1-5, it is characterized in that: described swing arm (5) reaches the outer end of body (8) and is provided with the demoulding and depoling oil cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021753U CN201389629Y (en) | 2009-05-04 | 2009-05-04 | Low-pressure casting machine body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021753U CN201389629Y (en) | 2009-05-04 | 2009-05-04 | Low-pressure casting machine body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389629Y true CN201389629Y (en) | 2010-01-27 |
Family
ID=41596448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920021753U Expired - Lifetime CN201389629Y (en) | 2009-05-04 | 2009-05-04 | Low-pressure casting machine body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389629Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962432A (en) * | 2012-12-05 | 2013-03-13 | 济南山大有色金属铸造有限公司 | Low-pressure casting machine |
| CN103722152A (en) * | 2014-01-02 | 2014-04-16 | 上海理工大学 | Method for improving low-pressure casting efficiency through mould transferring |
-
2009
- 2009-05-04 CN CN200920021753U patent/CN201389629Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962432A (en) * | 2012-12-05 | 2013-03-13 | 济南山大有色金属铸造有限公司 | Low-pressure casting machine |
| CN103722152A (en) * | 2014-01-02 | 2014-04-16 | 上海理工大学 | Method for improving low-pressure casting efficiency through mould transferring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG FATIAN HU LEI Owner name: JI'NAN NONFERROUS METAL CASTINGS CO., LTD. OF SHAN Free format text: FORMER OWNER: BAI QINGHUA Effective date: 20110610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250061 NO. 73, JINGSHI ROAD, LICHENG DISTRICT, JI'NAN CITY, SHANDONG PROVINCE TO: 250200 JUNCTION OF GONGYE 1ST ROAD AND CHUANGYE ROAD, MINGSHUI DEVELOPMENT ZONE, ZHANGQIU CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110610 Address after: 250200 Shandong Province, Zhangqiu City Industrial Development Zone Mingshui road and road intersection of entrepreneurship Patentee after: Nonferrous Metal Casting Co., Ltd. of Shandong University Address before: 250061, No. ten, No. 73, Licheng District, Shandong, Ji'nan Co-patentee before: Wang Fatian Patentee before: Bai Qinghua Co-patentee before: Hu Lei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
| CX01 | Expiry of patent term |