CN202621128U - Oil pressure ejection machine - Google Patents
Oil pressure ejection machine Download PDFInfo
- Publication number
- CN202621128U CN202621128U CN 201220024386 CN201220024386U CN202621128U CN 202621128 U CN202621128 U CN 202621128U CN 201220024386 CN201220024386 CN 201220024386 CN 201220024386 U CN201220024386 U CN 201220024386U CN 202621128 U CN202621128 U CN 202621128U
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- CN
- China
- Prior art keywords
- oil cylinder
- valve group
- oil
- ejects
- ejection
- 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
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Abstract
The utility model discloses an oil pressure ejection machine. A hydraulic system of the oil pressure ejection machine comprises an ejection return system (1), a position regulating system (2) and a cooling system (3), wherein the ejection return system (1) comprises an ejection oil cylinder (4), a return oil cylinder (5), a main reversing valve group (6) and a main pressure regulating valve group (7), and the position regulating system (2) comprises a position oil cylinder (13), a vertical oil cylinder (14), a first supporting motor (15), a second supporting motor (16) and a regulating valve group (17). The oil pressure ejection machine has the beneficial effects that the separation of titanium products from a reactor is realized by using the hydraulic principle, the ejection force is strong, an oil path is simple, the position regulating system regulates the position of the large-scale reactor (tank), the work intensity of operators is greatly lightened, the production period of products is accelerated, the work temperature of the hydraulic system is reduced through the adopted cooling system, and the work safety and the reliability of the hydraulic safety are improved.
Description
Technical field
The utility model relates to a kind of oil pressure and ejects machine, belongs to mechanical equipment technical field.
Background technology
In existing titanium commercial production, along with the continuous increase of production output and the continuous expansion of industry size, the volume of reactor becomes increasing, from reactor, adopts the mode of manual work to take out titanium products and in the titanium commercial production, mostly adopt at present.Obviously, need expend a lot of manpowers and material resources when in reactor, taking out titanium products like this, increase the production cost of titanium industry widely, operating efficiency is also lower simultaneously, can not satisfy the market demand and the quality requirement of modern titanium products.
The utility model content
The purpose of the utility model is to overcome the shortcoming of prior art, provides a kind of oil pressure to eject machine, realizes automated job, can reduce working strength, improves system works security and reliability.
The purpose of the utility model realizes through following technical scheme: a kind of oil pressure ejects machine, and its hydraulic system comprises and eject back haul system, position Adjustment System and cooling system, wherein,
Eject back haul system and comprise and eject oil cylinder, return oil cylinder, main reversing valve group and main pressure regulator valve group, the main pressure regulator valve group connects the main reversing valve group, the main reversing valve group respectively with eject oil cylinder, the return oil cylinder is connected through pipeline;
The position Adjustment System comprise the position oil cylinder, vertically oil cylinder, lift the motor I, lift motor II and adjustment valve group, adjustment valve group respectively with the position oil cylinder, vertically oil cylinder, lift the motor I and lift the motor II and be connected through pipeline.
Described main reversing valve group is a modular organization, and it comprises inserted valve, proportional flow control valve and solenoid directional control valve.
Described main pressure regulator valve group comprises two-stage pressure-regulating inserted valve and accumulator.
Describedly eject back haul system and the position Adjustment System adopts same return line.
The beneficial effect of the utility model is: (1) through ejecting the flexible of plunger cylinder in the back haul system, realized that titanium products separates from reactor, and ejecting force is big, and oil circuit is simple; (2) the position Adjustment System is regulated the position of large-scale reactor (jar), the production cycle of alleviated operator's labour intensity greatly, having accelerated product; (3) cooling system that uses has reduced the hydraulic work system temperature, has improved hydraulic work system security, reliability.
Description of drawings
Fig. 1 is the structural representation of the hydraulic system of the utility model;
Fig. 2 is the structural representation that ejects back haul system of the utility model.
Fig. 3 is the structural representation of the main reversing valve group of the utility model.
Fig. 4 is the structural representation of the position Adjustment System of the utility model.
Among the figure, 1-ejects back haul system, 2-position Adjustment System, and the 3-cooling system, 4-ejects oil cylinder; 5-return oil cylinder, 6-main reversing valve group, 7-main pressure regulator valve group, 8-two-stage pressure-regulating control valve, 9-accumulator; The 10-inserted valve, 11-solenoid directional control valve, 12-proportional flow control valve, 13-position oil cylinder; The vertical oil cylinder of 14-, 15-lifts the motor I, and 16-lifts the motor II, 17-adjustment valve group.
The specific embodiment
Further describe the technical scheme of the utility model below in conjunction with accompanying drawing, but require the scope of protection to be not limited to said.
Like Fig. 1, a kind of oil pressure ejects machine, and its hydraulic system comprises and eject back haul system 1, position Adjustment System 2 and cooling system 3, wherein,
Like Fig. 2, Fig. 3, eject back haul system 1 and comprise and eject oil cylinder 4, return oil cylinder 5, main reversing valve group 6 and main pressure regulator valve group 7, main pressure regulator valve group 7 connects main reversing valve groups 6, main reversing valve group 6 respectively with eject oil cylinder 4, return oil cylinder 5 and be connected through pipeline;
Like Fig. 4; Position Adjustment System 2 comprise position oil cylinder 13, vertically oil cylinder 14, lift motor I 15, lift motor II 16 and adjustment valve group 17, adjustment valve group 17 respectively with position oil cylinder 13, vertically oil cylinder 14, lift motor I 15 and lift motor II 16 and be connected through pipeline.
Described main reversing valve group 6 is a modular organization, and it comprises inserted valve 10, proportional flow control valve 12 and solenoid directional control valve 11.
Described main pressure regulator valve group 7 comprises two-stage pressure-regulating inserted valve 8 and accumulator 9.
The described back haul system 1 that ejects adopts same return line with position Adjustment System 2.
The operation principle of the utility model is: eject back haul system 1 and be used for realizing ejecting ejecting and return course of oil cylinder 4 and 5 pairs of large-scale reactors of return oil cylinder (jar), utilization ejects stretching of plunger cylinder in the back haul system 1 and realize that titanium products separates from reactor;
Position Adjustment System 2 is utilized adjustment valve group 17 control position oil cylinders 13, vertically oil cylinder 14, the action of lifting motor I 15 and lifting motor II 16 realize the position adjustments of large-scale reactor (jar);
Cooling system 3 is used to realize the reduction of hydraulic work system temperature.
The course of work of the utility model is:
In position Adjustment System 2, after fluid gets into adjustment valve group 17, promote position oil cylinder 13, vertical oil cylinder 14, lift motor I 15, lift 16 actions of motor II.
In ejecting back haul system 1, after fluid gets into main pressure regulator valve group 7,, open the solenoid directional control valve 11 in the main reversing valve group 6, thereby promote to eject oil cylinder 4,5 actions of return oil cylinder through the pressure control of two-stage pressure-regulating control valve 8.
Simultaneously, when the oil temperature is too high, start cooling system, can fluid be cooled off, the hydraulic oil liquid of satisfied temperature requirement is provided.The utility model also provides pressure switch and Pressure gauge in each system, make user's observation system pressure more intuitively in operating process, improves its security performance.
Claims (4)
1. an oil pressure ejects machine, it is characterized in that: its hydraulic system comprises and ejects back haul system (1), position Adjustment System (2) and cooling system (3), wherein,
Ejecting back haul system (1) comprises and ejects oil cylinder (4), return oil cylinder (5), main reversing valve group (6) and main pressure regulator valve group (7); Main pressure regulator valve group (7) connects main reversing valve group (6), main reversing valve group (6) respectively with eject oil cylinder (4), return oil cylinder (5) is connected through pipeline;
Position Adjustment System (2) comprise position oil cylinder (13), vertically oil cylinder (14), lift motor I (15), lift motor II (16) and adjustment valve group (17), adjustment valve group (17) respectively with position oil cylinder (13), vertically oil cylinder (14), lift motor I (15) and lift motor II (16) and be connected through pipeline.
2. a kind of oil pressure according to claim 1 ejects machine, it is characterized in that: described main reversing valve group (6) is a modular organization, and it comprises inserted valve (10), proportional flow control valve (12) and solenoid directional control valve (11).
3. a kind of oil pressure according to claim 1 ejects machine, it is characterized in that: described main pressure regulator valve group (7) comprises two-stage pressure-regulating inserted valve (8) and accumulator (9).
4. a kind of oil pressure according to claim 1 ejects machine, it is characterized in that: describedly eject back haul system (1) and position Adjustment System (2) adopts same return line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024386 CN202621128U (en) | 2012-01-18 | 2012-01-18 | Oil pressure ejection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024386 CN202621128U (en) | 2012-01-18 | 2012-01-18 | Oil pressure ejection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621128U true CN202621128U (en) | 2012-12-26 |
Family
ID=47374373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220024386 Expired - Fee Related CN202621128U (en) | 2012-01-18 | 2012-01-18 | Oil pressure ejection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580620A (en) * | 2012-01-18 | 2012-07-18 | 贵州航天天马机电科技有限公司 | Hydraulic ejecting machine and working principle thereof |
-
2012
- 2012-01-18 CN CN 201220024386 patent/CN202621128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580620A (en) * | 2012-01-18 | 2012-07-18 | 贵州航天天马机电科技有限公司 | Hydraulic ejecting machine and working principle thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |