CN2837058Y - Hydraulic press for processing bean curd sheet - Google Patents
Hydraulic press for processing bean curd sheet Download PDFInfo
- Publication number
- CN2837058Y CN2837058Y CN 200520042736 CN200520042736U CN2837058Y CN 2837058 Y CN2837058 Y CN 2837058Y CN 200520042736 CN200520042736 CN 200520042736 CN 200520042736 U CN200520042736 U CN 200520042736U CN 2837058 Y CN2837058 Y CN 2837058Y
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- oil
- hand
- oil cylinder
- pipe
- hydraulic press
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Abstract
The utility model relates to a hydraulic press for processing a bean curd sheet, which comprises a machine base, an upright post, a press plate, a machine frame of a guide plate, a hand-operated reversal valve, a one-way throttle valve, an upper oil tube, a lower oil tube, an oil cylinder, an oil inlet pipe, and an oil return pipe, wherein both ends of the upright post are respectively connected with the machine base and the machine frame; the oil cylinder is fixed on the machine frame; the upper oil tube is divided into two sections with the one-way throttle valve connected in the middle; the hand-operated reversal valve is fixed on the machine frame; one end of the upper oil tube is connected to the hand-operated reversal valve, and the other end is connected to the upper part of the oil cylinder; one end of the lower oil tube is connected to the hand-operated reversal valve, and the other end is connected to the lower part of the oil cylinder; both one end of the oil inlet pipe and one end of the oil return pipe are connected to the hand-operated reversal valve, and the other two ends are connected to a hydraulic power unit. The utility model overcomes the defect of an ordinary hydraulic press for processing a bean curd sheet, reduces processing difficulty, production cost and oil pressure, saves electric energy and extends service life of the oil pump and the hydraulic press.
Description
One. technical field:
The utility model is a kind of blinds hydraulic press, and what relate to is the food processing machinery field, is a kind of hydraulic press specifically.
Two. background technology:
General Bean Products Factory's blinds (thousand sheets) hydraulic press oil cylinder mostly is cast iron materials, and oil cylinder and frame disjunctor are scrapped in case oil cylinder is scrapped together with frame, loss is big, cast iron intensity is low for guaranteeing the hydraulic press tonnage, strengthens wall thickness, heaviness is big because of oil cylinder frame disjunctor difficulty of processing again, uneconomical.Moreover the oil cylinder cylinder diameter makes hydraulic press reach rated pressure for a short time, must improve oil pressure, high more its oily Wen Yuegao of oil pressure, and therefore this is very unfavorable to cylinder seal spare surpassing 70 ℃ more than 60 ℃ sometimes for oily Wen Jun, influences the service life of oil cylinder and hydraulic pump.
Three. summary of the invention:
The purpose of a kind of hydraulic press of the utility model is to overcome above-mentioned defective, has designed a kind of oil cylinder, steel construction blinds hydraulic press that frame separating oil cylinder diameter is bigger.Its technology is achieved in that and comprises support, column, pressing plate, the guide plate frame, hand-operated direction valve, one-way throttle valve, last oil pipe, following oil pipe, oil cylinder, oil inlet pipe, return line structure is formed, it is characterized in that: the column two ends respectively with support, frame connects, oil cylinder is fixed in frame, last oil pipe divides two sections, the middle one-way throttle valve that connects, hand-operated direction valve is fixed in frame, last oil pipe one end connects hand-operated direction valve, one end links to each other with oil cylinder top, following oil pipe one end connects hand-operated direction valve one end and is connected with the oil cylinder bottom, oil inlet pipe, one end of oil return pipe all is connected with hand-operated direction valve, and the other end links to each other with hydraulic power unit.Positive effect after this hydraulic press is implemented is the defective that overcomes general blinds hydraulic press, has reduced difficulty of processing, has reduced production cost, has reduced oil pressure and has saved electric energy, has prolonged oil pump and hydraulic press life-span.
Four. description of drawings:
Fig. 1 is the utility model structural representation:
Wherein, oil pipe, 10-oil cylinder under 1-support, 2-column, 3-pressing plate, 4-guide plate, 5-frame, 6-hand-operated direction valve, 7-one-way throttle valve, the last oil pipe of 8-, the 9-, 11-oil inlet pipe, 12-oil return pipe, 12-dolly, 14-drip tray
Five. the specific embodiment:
The utility model is further described with blinds (thousand sheets) compacting below in conjunction with accompanying drawing:
See accompanying drawing 1, connect support (1) under the column (2), on connect frame (5), oil cylinder (10) is fixing with frame (5), pressing plate (3) is connected with the piston rod head of oil cylinder (10), guide plate (4) is fixed with pressing plate (3) and is joined with column (2) is moving, hand-operated direction valve (6) is fixing with frame (5), in the middle of dividing two sections, last oil pipe (8) connects one-way throttle valve (7), last oil pipe (8) two ends connect hand-operated direction valve (6) and oil cylinder (10) top respectively, following oil pipe (9) two ends connect hand-operated direction valve (6) and oil cylinder (10) bottom respectively, and the two ends of oil inlet pipe (11) and oil return pipe (12) are connected hand-operated direction valve (16) and hydraulic power unit.
See accompanying drawing 1, the bubble cloth blinds of being pressed that is placed on the shutter board is put between support (1) and the pressing plate (3), pull hand-operated direction valve (6), hydraulic oil is by oil inlet pipe (11) hand-operated direction valve (6) of flowing through, one-way throttle valve (7), last oil pipe (8) enters oil cylinder (10) top, piston rod moves down, pressing plate (3) presses down, the speed of pressing down can be by the one-way throttle valve regulation, the oil of oil cylinder bottom, warp is oil pipe (9) down, hand-operated direction valve (6), oil return pipe (12) returns hydraulic power unit, compacting finishes, pull hand-operated direction valve (4), hydraulic oil by oil inlet pipe (11) through hand-operated direction valve (6), following oil pipe (9) enters oil cylinder (10) bottom, move on the piston rod, move on the pressing plate (3) and reset, the oil on oil cylinder (10) top is through last oil pipe (8), one-way throttle valve (7), hand-operated direction valve (6), oil return pipe (12) returns hydraulic power unit.
Claims (1)
1. a kind of blinds hydraulic press of the utility model, comprise support (1), column (2), pressing plate (3), guide plate (4), frame (5), hand-operated direction valve (6), one-way throttle valve (7), last oil pipe (8), following oil pipe (9), oil cylinder (10), oil inlet pipe (11), oil return pipe (12) structure is formed, it is characterized in that: column (2) two ends respectively with support (1), frame (5) connects, oil cylinder (10) is fixed in frame (5), last oil pipe (8) divides two sections, the middle one-way throttle valve (7) that connects, hand-operated direction valve (6) is fixed in frame (5), last oil pipe (8) one ends connect hand-operated direction valve (6), one end links to each other with oil cylinder (10) top, following oil pipe (9) one ends connect hand-operated direction valve (6) one ends and are connected with oil cylinder (10) bottom, oil inlet pipe (11), one end of oil return pipe (12) all is connected with hand-operated direction valve (6), and the other end links to each other with hydraulic power unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042736 CN2837058Y (en) | 2005-06-22 | 2005-06-22 | Hydraulic press for processing bean curd sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042736 CN2837058Y (en) | 2005-06-22 | 2005-06-22 | Hydraulic press for processing bean curd sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837058Y true CN2837058Y (en) | 2006-11-15 |
Family
ID=37391542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042736 Expired - Fee Related CN2837058Y (en) | 2005-06-22 | 2005-06-22 | Hydraulic press for processing bean curd sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837058Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924646A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Rotatable type two-way hydraulic press |
| CN104924643A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Automatic lifting type double-path hydraulic machine |
-
2005
- 2005-06-22 CN CN 200520042736 patent/CN2837058Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924646A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Rotatable type two-way hydraulic press |
| CN104924643A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Automatic lifting type double-path hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |