CN203792778U - Fully-automatic integrated device improved from manual horizontal hydraulic oil press - Google Patents
Fully-automatic integrated device improved from manual horizontal hydraulic oil press Download PDFInfo
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- CN203792778U CN203792778U CN201420123033.0U CN201420123033U CN203792778U CN 203792778 U CN203792778 U CN 203792778U CN 201420123033 U CN201420123033 U CN 201420123033U CN 203792778 U CN203792778 U CN 203792778U
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- solenoid directional
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- hydraulic cylinder
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Abstract
The utility model discloses a fully-automatic integrated device improved from a manual horizontal hydraulic oil press. The fully-automatic integrated device comprises a box, a hydraulic system and an electrical control system. The hydraulic system comprises a motor, a high pressure pump, oil tank and oil pipes, a valve body, a high pressure overflow valve, a low pressure overflow valve, a pilot operated check valve, a return bidirectional hydraulic cylinder, a electromagnetic directional valve A and a electromagnetic directional valve B, and the electrical control system comprises an intelligent control unit. By the device, fully-automatic oil expression can be realized only by detaching a screw and a ratchet mechanism of the manual horizontal hydraulic oil press, mounting the return bidirectional hydraulic cylinder and connecting a pipeline, only half of the cost for purchasing a fully-automatic horizontal hydraulic oil press is needed for modification, labor intensity is lowered, oil yield is increased, and pressing and back pressing efficiency is high. The device has the advantages of simple structure, good part interchangeability and universality and convenience in maintenance and replacement.
Description
Technical field
The utility model relates to a kind of oil manufacture machine apparatus field, and especially a kind of manually horizontal hydraulic oil press is improved to full automatic integrating device.
Background technology
The existing oil manufacture machine equipment of China is divided into two large classes, and one is spiral oil press, and one is fluid pressure type oil press, spiral oil press is a kind of traditional oil manufacture machine equipment, although it is simple in structure,, its oil quality of squeezing out is poor, and later stage cost of use is higher, and maintenance cost is high, and be only applicable to the oil crops such as vegetable seed, peanut, sesame, and to camellia seed squeezing poor effect, fluid pressure type oil press is the oil manufacture machine equipment comparatively widely that uses at present, be divided into vertical and horizontal two kinds, existing manual horizontal hydraulic oil press all adopts one-way hydraulic oil cylinder, screw rod and ratchet mechanism, one-way hydraulic oil cylinder can only complete oil expression action, before pre-squeezing, must pull ratchet mechanism, drive screw rod, make pressing plate be close to material, after squeezing finishes, must shut down and again oppositely pull ratchet mechanism, the reversion of drive screw rod, band dynamic pressure plate return is realized and is moved back squeezing, shut down in gap and manual operations has all reduced oil press operating efficiency, trivial operations, labour intensity is large, require great effort time-consuming, although existing advanced full-automatic horizontal hydraulic oil press at present, but, because full-automatic horizontal hydraulic oil press price is higher, and original manual horizontal hydraulic oil press can use, for thrifty reason, peasant is not willing and abandons manual horizontal hydraulic oil press, therefore, manually horizontal hydraulic oil press is at present still in being widely used, but, peasant wishes original manual horizontal hydraulic oil press to be transformed into full automatic very much, further improve oil press operating efficiency, reduce labour intensity, make operation easier, can save again a part of equipment investment, therefore, a kind of manually horizontal hydraulic oil press of the utility model is improved to full automatic integrating device and arises at the historic moment.
Summary of the invention
The defect that the utility model exists for manual horizontal hydraulic oil press, provide a kind of manually horizontal hydraulic oil press to be improved to full automatic integrating device, manual horizontal hydraulic oil press is transformed, after transformation, can realize full-automatic oil expression, and there is oil expression efficiency and oil yield raising, and save equipment investment, reduce labour intensity, parts interchangeability, versatility and good stability, be convenient to the advantages such as maintain and replace.
The utility model is taked following technical scheme: a kind of manually horizontal hydraulic oil press is improved to full automatic integrating device, comprise casing, hydraulic system and electric control system, hydraulic system and electric control system are arranged in casing, described hydraulic system includes motor, high-pressure pump, fuel tank and oil pipe, it is characterized in that, it also includes valve body, high-pressure overflow valve, low pressure relief valve, hydraulic control one-way valve, return two-way hydraulic cylinder, solenoid directional control valve A and solenoid directional control valve B, described high-pressure overflow valve, low pressure relief valve, solenoid directional control valve A and solenoid directional control valve B are installed on valve body, described return two-way hydraulic cylinder is arranged in the piston of former manual horizontal hydraulic oil press one-way hydraulic cylinder, solenoid directional control valve A controls the oil-feed of one-way hydraulic cylinder and solenoid directional control valve B, solenoid directional control valve B controls return two-way hydraulic cylinder, the oil circuit pressure of high-pressure overflow valve control one-way hydraulic cylinder, the oil circuit pressure of low pressure relief valve control return two-way hydraulic cylinder, the oil return of hydraulic control one-way valve control one-way hydraulic cylinder, described electric control system contains an intelligent control unit, and intelligent control unit and hydraulic system UNICOM are controlling the sequence of movement of squeezing and moving back squeezing.
Adopt a kind of manually horizontal hydraulic oil press of the utility model to be improved to full automatic integrating device, as long as remove screw rod and the ratchet mechanism of manual horizontal hydraulic oil press, install return two-way hydraulic cylinder, this integrating device in connection, just can realize full-automatic oil expression, recondition expense is low, only need to buy the expense of full-automatic horizontal hydraulic oil press half, labour intensity reduces greatly, oil yield also increases to some extent, press, move back that to squeeze efficiency high, have advantages of that simple in structure, parts interchangeability and versatility are good, be convenient to maintain and replace.
Brief description of the drawings
Fig. 1 is that a kind of manually horizontal hydraulic oil press of the utility model is improved to full automatic integrating device structural representation.
In Fig. 1: 1, piston, 2, return two-way hydraulic cylinder, 3, one-way hydraulic cylinder, 4, intelligent control unit, 5, casing, 6, motor, 7, high-pressure oil pump, 8, fuel tank, 9, hydraulic control one-way valve, 10, high-pressure overflow valve, 11, valve body, 12, low pressure relief valve, 13, solenoid directional control valve A, 14, solenoid directional control valve B, 15, oil pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of manually horizontal hydraulic oil press of the utility model being improved to full automatic integrating device is described further.
The manual horizontal hydraulic oil press of one shown in Fig. 1 is improved to full automatic integrating device, retain on basis in original manual horizontal hydraulic oil press host machine part, remove screw rod and ratchet mechanism in one-way hydraulic cylinder 3, this full automatic integrating device in outfit, it comprises casing 5, hydraulic system and electric control system, hydraulic system and electric control system are arranged in casing 5, casing 5 is cuboid, its underpart is designed to fuel tank 8, upper part is in order to install hydraulic system and electric control system, the top setting operation button of casing 5, hydraulic system comprises return two-way hydraulic cylinder 2, motor 6, high-pressure pump 7, fuel tank 8, oil pipe 15, valve body 11, high-pressure overflow valve 10, low pressure relief valve 12, hydraulic control one-way valve 9, solenoid directional control valve A13 and solenoid directional control valve B14, motor 6 is connected with high-pressure pump 7, high-pressure pump 7 is arranged in fuel tank 8, high-pressure overflow valve 10, low pressure relief valve 12, solenoid directional control valve A13 and solenoid directional control valve B14 are installed on valve body 11, return two-way hydraulic cylinder 2 is arranged in the piston 2 of former manual horizontal hydraulic oil press one-way hydraulic cylinder 3, and piston and the pressing plate of return two-way hydraulic cylinder 2 are affixed, in the time of oil expression, solenoid directional control valve A13 controls hydraulic oil input one-way hydraulic cylinder 3, promote piston 1 and drive the oil expression that moves ahead of return two-way hydraulic cylinder 2 and pressing plate, when oil expression finishes, solenoid directional control valve A13 cuts off the hydraulic oil of input one-way hydraulic cylinder 3, turn and supply with solenoid directional control valve B14, solenoid directional control valve B14 opens the pipeline of input return two-way hydraulic cylinder 2, the piston forward of return two-way hydraulic cylinder 2 is stretched out, because piston and the oil press pressing plate of return two-way hydraulic cylinder 2 are affixed, pressing plate is pushed down material and can not be moved ahead, under reaction force acts, return two-way hydraulic cylinder 2 promotes piston 1 return of one-way hydraulic cylinder 3, be returned at the end, solenoid directional control valve B14 opens the counteragent pipeline of input return two-way hydraulic cylinder 2, make the piston reverses direction operation of return two-way hydraulic cylinder 2, drive oil press pressing plate return, high-pressure overflow valve 10 and low pressure relief valve 12 are being controlled respectively the oil circuit pressure of one-way hydraulic cylinder 3 and return two-way hydraulic cylinder 2, ensure that oil circuit pressure security is stable, in the time of piston 1 return of one-way hydraulic cylinder 3, open hydraulic control one-way valve 9, hydraulic oil is fed back in fuel tank 8, electric control system contains an intelligent control unit 4, intelligent control unit 4 and motor 6, solenoid directional control valve A13, solenoid directional control valve B14 and hydraulic control one-way valve 9 UNICOM respectively, according to the action request that squeezes and move back squeezing, controlling solenoid directional control valve A13, solenoid directional control valve B14 and hydraulic control one-way valve 9 job orders and action.
The effect of valve body 11 is mainly used for installing, connecting high-pressure overflow valve 10, low pressure relief valve 12, solenoid directional control valve A13 and solenoid directional control valve B14, in practical application, also can adopt the valve body of tubular type connected mode, connects and replaces valve body 11 with oil pipe.
The effect of intelligent control unit 4 is mainly the function that automatically completes squeezing process, for further saving cost, can omit intelligent control unit 4, adopts manual control also can complete automatic squeezing process.
It needs to be noted, the mode of above-described embodiment only limits to describe embodiment, but the utility model is confined to aforesaid way incessantly, and those skilled in the art can modify easily not departing from scope of the present utility model accordingly, therefore scope of the present utility model should comprise principle that the utility model discloses and the maximum magnitude of new feature.
Claims (4)
1. a manual horizontal hydraulic oil press is improved to full automatic integrating device, comprise casing (5), hydraulic system and electric control system, hydraulic system and electric control system are arranged in casing (5), described hydraulic system includes motor (6), high-pressure pump (7), fuel tank (8) and oil pipe (15), it is characterized in that: further comprising and have valve body (11), high-pressure overflow valve (10), low pressure relief valve (12), hydraulic control one-way valve (9), return two-way hydraulic cylinder (2), solenoid directional control valve A(13) and solenoid directional control valve B(14), described high-pressure overflow valve (10), low pressure relief valve (12), solenoid directional control valve A(13) and solenoid directional control valve B(14) be installed on valve body (11), described return two-way hydraulic cylinder (2) is arranged in the piston (1) of former manual horizontal hydraulic oil press one-way hydraulic cylinder, solenoid directional control valve A(13) control one-way hydraulic cylinder and solenoid directional control valve B(14) oil-feed, solenoid directional control valve B(14) control return two-way hydraulic cylinder (2), high-pressure overflow valve (10) is controlled the oil circuit pressure of one-way hydraulic cylinder, low pressure relief valve (12) is controlled the oil circuit pressure of return two-way hydraulic cylinder (2), and hydraulic control one-way valve (9) is controlled the oil return of one-way hydraulic cylinder, described electric control system contains an intelligent control unit (4), and intelligent control unit (4) and hydraulic system UNICOM are being controlled the sequence of movement of squeezing and moving back squeezing.
2. be improved to full automatic integrating device according to the manual horizontal hydraulic oil press of the said one of claim 1, it is characterized in that: described intelligent control unit (4) and motor (6), solenoid directional control valve A(13), solenoid directional control valve B(14) and hydraulic control one-way valve (9) distinguish UNICOM, according to squeezing and move back the action request of squeezing, controlling motor (6), solenoid directional control valve A(13), solenoid directional control valve B(14) and action and the job order of hydraulic control one-way valve (9).
3. be improved to full automatic integrating device according to the manual horizontal hydraulic oil press of the said one of claim 1, it is characterized in that: valve body (11) also can replace with connected pipes.
4. be improved to full automatic integrating device according to the manual horizontal hydraulic oil press of the said one of claim 1, it is characterized in that: can omit intelligent control unit (4), adopt manual control also can complete automatic squeezing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123033.0U CN203792778U (en) | 2014-03-19 | 2014-03-19 | Fully-automatic integrated device improved from manual horizontal hydraulic oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123033.0U CN203792778U (en) | 2014-03-19 | 2014-03-19 | Fully-automatic integrated device improved from manual horizontal hydraulic oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792778U true CN203792778U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123033.0U Withdrawn - After Issue CN203792778U (en) | 2014-03-19 | 2014-03-19 | Fully-automatic integrated device improved from manual horizontal hydraulic oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862707A (en) * | 2014-03-19 | 2014-06-18 | 常山县普路米液压机械有限公司 | Full-automatic integrated device formed by improving manual horizontal hydraulic oil press |
-
2014
- 2014-03-19 CN CN201420123033.0U patent/CN203792778U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862707A (en) * | 2014-03-19 | 2014-06-18 | 常山县普路米液压机械有限公司 | Full-automatic integrated device formed by improving manual horizontal hydraulic oil press |
| CN103862707B (en) * | 2014-03-19 | 2015-08-26 | 常山县普路米液压机械有限公司 | A kind of manual horizontal hydraulic oil press is improved to full automatic integrating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |