CN202097391U - Station hydraulic device for large wire box-poking push-casting part - Google Patents
Station hydraulic device for large wire box-poking push-casting part Download PDFInfo
- Publication number
- CN202097391U CN202097391U CN2011201890498U CN201120189049U CN202097391U CN 202097391 U CN202097391 U CN 202097391U CN 2011201890498 U CN2011201890498 U CN 2011201890498U CN 201120189049 U CN201120189049 U CN 201120189049U CN 202097391 U CN202097391 U CN 202097391U
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- hydraulic
- hydraulic device
- wire box
- foundry goods
- valve
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Abstract
The utility model relates to a station hydraulic device for a large wire box-poking push-casting part, which comprises a hydraulic cylinder, wherein a unidirectional throttle valve, a unidirectional pressure reducing valve, a pressure gauge and an impact-free electro-hydraulic reversing valve are respectively installed on a hydraulic pipeline of the hydraulic cylinder. By adopting the hydraulic device, the bottleneck problem can be solved with less capital investment, the frequent fault points are eliminated, the production is carried out by means of three-shift valley electricity, the synchronous operation of a product line and an electric furnace is ensured, the working situation is reliable and stable, the production efficiency is improved, the power consumption is reduced, and the cost is saved.
Description
Technical field
The utility model belongs to the hydraulic transmission technical field, relates to a kind of big line and discloses case and push away foundry goods station hydraulic means.
Background technology
Because the production scene is big with air quantity day shift; Blast is unstable, fluctuation is big, and night shift need be opened two 20M3 air compressor machines and just can guarantee to produce, and KSM-180 line partly station is to carry out work through pneumatic; Pressure requirement to blast is high especially, and blast must be greater than 5.5 kg/cm
2Could satisfy use, owing to receive the influence of blast, the situation of reporting to the police of pausing in the modeling process happens occasionally; Seriously influenced production, outstanding station pushes partly device at shakeout, foundry goods often occurs and pushes cylinder and push away the situation of motionless foundry goods to the shakeout; After needing the stable or increase air compressor machine of blast; Streamline can continue normal operation, cause like this streamline per hour production capacity reduce greatly, electric furnace and streamline can not synchronous operations; The phenomenon that streamlines such as electric furnace blowing out often occur, it is also very unfavorable to utilize the paddy electricity to produce for class Three.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,The utility model provides a kind of working condition reliable and stable, and the big line that can enhance productivity is disclosed case and pushed away foundry goods station hydraulic means.
The utility model solves the technical scheme that its technical problem adopted: a kind of big line is disclosed case and is pushed away foundry goods station hydraulic means; Comprise hydraulic jack, on the fluid pressure line of hydraulic jack, be separately installed with one-way throttle valve, one way pressure-reducing valve, Pressure gauge and do not have the impact electro-hydraulic reversing valve.
Said hydraulic cylinder piston rod bar directly is 70mm.
Said hydraulic jack cylinder diameter 125mm.
The beneficial effect of the utility model is: adopt hydraulic means, with few fund input, can solve bottleneck problem; Get rid of frequent trouble point, make full use of class Three's paddy electricity and produce, guarantee streamline, electric furnace synchronous operation; Working condition is reliable and stable; Enhance productivity, reduce power consumption, practice thrift cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-does not have the electro-hydraulic reversing valve of impact, 2-one-way throttle valve, 3-one way pressure-reducing valve, 4-Pressure gauge, 5-hydraulic jack.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Referring to Fig. 1, a kind of big line is disclosed case and is pushed away foundry goods station hydraulic means, comprises hydraulic jack 5; On the fluid pressure line of hydraulic jack 5, be separately installed with one-way throttle valve 2, one way pressure-reducing valve 3, Pressure gauge 4 and do not have the electro-hydraulic reversing valve 1 of impact; For guaranteeing that piston rod is difficult for flexural deformation, hydraulic jack 5 piston rod bars directly are 70mm, directly select titer compressing cylinder cylinder diameter 125mm according to piston rod; Calculate 9.8 tons of maximum thrusts by 80 kilograms of fuel pressure gages, be enough to satisfy instructions for use.
The utility model can solve bottleneck problem with few fund input, gets rid of frequent trouble point, makes full use of class Three's paddy electricity and produces, and guarantees streamline, electric furnace synchronous operation, enhances productivity, and reduces power consumption, practices thrift cost.
Claims (3)
1. a big line is disclosed case and is pushed away foundry goods station hydraulic means, comprises hydraulic jack, it is characterized in that: on the fluid pressure line of hydraulic jack, be separately installed with one-way throttle valve, one way pressure-reducing valve, Pressure gauge and do not have the impact electro-hydraulic reversing valve.
2. big line as claimed in claim 1 is disclosed case and pushed away foundry goods station hydraulic means, it is characterized in that: said hydraulic cylinder piston rod bar directly is 70mm.
3. big line as claimed in claim 1 is disclosed case and is pushed away foundry goods station hydraulic means, it is characterized in that: said hydraulic jack cylinder diameter 125mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201890498U CN202097391U (en) | 2011-06-08 | 2011-06-08 | Station hydraulic device for large wire box-poking push-casting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201890498U CN202097391U (en) | 2011-06-08 | 2011-06-08 | Station hydraulic device for large wire box-poking push-casting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097391U true CN202097391U (en) | 2012-01-04 |
Family
ID=45383424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201890498U Expired - Fee Related CN202097391U (en) | 2011-06-08 | 2011-06-08 | Station hydraulic device for large wire box-poking push-casting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097391U (en) |
-
2011
- 2011-06-08 CN CN2011201890498U patent/CN202097391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140608 |