CN203876256U - Hydraulic vacuum type oil press - Google Patents
Hydraulic vacuum type oil press Download PDFInfo
- Publication number
- CN203876256U CN203876256U CN201420306985.6U CN201420306985U CN203876256U CN 203876256 U CN203876256 U CN 203876256U CN 201420306985 U CN201420306985 U CN 201420306985U CN 203876256 U CN203876256 U CN 203876256U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydraulic
- squeezing disk
- squeezing
- oil
- 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
Links
Abstract
The utility model relates to a hydraulic vacuum type oil press. An upper squeezing disc and a lower squeezing disc are connected to an upper end opening and a lower end opening of an oil squeezing cylinder respectively. A movable support cylinder and a hydraulic jacking oil cylinder are arranged above the upper squeezing disc and below the lower squeezing disc respectively, an oil outlet vacuum pipe is arranged in the movable support cylinder, a cushion cover is arranged on the inner wall of the oil squeezing cylinder located below the lower squeezing disc, a plurality of annular grooves are sequentially formed in the cushion cover from top to bottom, and the lower ends of support rods are movably embedded in the annular grooves in the cushion cover. According to the hydraulic vacuum type oil press, the support rods are arranged at the bottom of the lower squeezing disc and ascend along with ascending of the stretching end of the hydraulic jacking oil cylinder, the lower ends of the support rods are sequentially embedded in different annular grooves, when the hydraulic jacking oil cylinder is at a standstill temporarily, the jacking pressure of the hydraulic jacking oil cylinder can be unloaded actually, support is achieved through the support rods, oil in soybeans can be fully squeezed, and meanwhile the requirement for the strength of structural components is lowered.
Description
Technical field
The utility model relates to a kind of hydraulic vacuum formula oil press.
Background technology
In known technical field, oil press just refers to the effect by means of mechanical external force, the machine that grease is squeezed out from oil plant.Can be divided into Domestic oil press, hydraulic press liquefaction machine, spiral liquefaction machine, novel hydraulic oil press, high-efficiency precision filter oil press, full automatic oil press.In the actual production of general factory, adopt the mode of hydraulic pressure extruding squeezing to carry out squeezing of grease, jacking by hydraulic cylinder is moved, squeeze, in actual operation, the oil quantity that single squeezes is larger, the performance of the hydraulic cylinder needing is also higher, simultaneously also higher to the structural requirement of hydraulic system, in jacking, the mode of generally taking segmentation to keep forging ahead, after hydraulic cylinder jacking one segment distance, suspend, allow soybean can under pressure, fully penetrate grease, this process repeatedly successively, make oil expression more abundant, in the of short duration process stopping of hydraulic cylinder, hydraulic cylinder need to carry great pressure, intensity to structural member has proposed test.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, a kind of hydraulic vacuum formula oil press is provided, can to the jacking action of hydraulic cylinder, play the effect of supplemental support, the requirement to structural member intensity while reducing to squeeze, extends service life of whole device.
The utility model solves the technical scheme that its technical problem adopts: a kind of hydraulic vacuum formula oil press, the mounting cylinder that comprises vertical setting, middle part in described mounting cylinder is installed with the pressing cylinder of both ends open and hollow by weld layer, upper at described pressing cylinder, in lower both ends open, slidably connect respectively squeezing disk and lower squeezing disk, the inwall of described pressing cylinder, between upper squeezing disk and lower squeezing disk, form soybean pressed zone, on described squeezing disk above and lower squeezing disk below be respectively equipped with movable supporting cylinder, hydraulic lifting oil cylinder, in described movable supporting cylinder, fuel-displaced vacuum tube is installed, several spout holes on the sidewall of described fuel-displaced vacuum tube, have been evenly arranged, one end of described fuel-displaced vacuum tube is inserted in soybean pressed zone, the other end is connected with fuel reserve tank, on the top of described fuel reserve tank, be provided with the vacuum port being connected with vacuum pumping pump, bottom at described fuel reserve tank is provided with delivery valve, be positioned at press down squeezing dish below the inwall of pressing cylinder on cushion collar is installed, in described cushion collar, be provided with in turn several ring-shaped grooves from top to bottom, centered by the central axis of described lower squeezing disk, in the rotation of the bottom of described lower squeezing disk, be hinged with several support bars, the bottom activity of described support bar is embedded in the ring-shaped groove of cushion collar.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, use fully cleverly, the principle of negative pressure of fuel-displaced vacuum tube, the infiltration grease of soybean of extruding of making to be stressed can flow into fuel reserve tank smoothly, in the bottom of lower squeezing disk, be provided with support bar simultaneously, the rising of stretching out end along with hydraulic lifting oil cylinder, support bar also rises thereupon, and its bottom is embedded in different ring-shaped grooves in turn, when of short duration static of hydraulic lifting oil cylinder, in fact can unload the jacking pressure on hydraulic lifting oil cylinder, avoid the too much load capacity of hydraulic lifting oil cylinder, and support by support bar, when they sup-port does not live soon toward downslide, the primer fluid oil-lifting jar that bears down on one again, on move, so repeatedly, can fully squeeze the grease in soybean, reduce the requirement to structural member intensity simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. mounting cylinder, 2. weld layer, 3. pressing cylinder, 4. goes up squeezing disk, 5. descends squeezing disk, 6. soybean pressed zone, 7. movable supporting cylinder, 8. hydraulic lifting oil cylinder, 9. fuel reserve tank, 10. vacuum port, 11. delivery valves, 12. cushion collars, 13. support bars.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
The preferred embodiment of the utility model hydraulic vacuum formula oil press as shown in Figure 1, the mounting cylinder 1 that comprises vertical setting, middle part in mounting cylinder 1 is installed with the pressing cylinder 3 of both ends open and hollow by weld layer 2, upper at pressing cylinder 3, in lower both ends open, slidably connect respectively squeezing disk 4 and lower squeezing disk 5, the inwall of described pressing cylinder 3, between upper squeezing disk 4 and lower squeezing disk 5, form soybean pressed zone 6, above upper squeezing disk 4 with below lower squeezing disk 5, be respectively equipped with movable supporting cylinder 7, hydraulic lifting oil cylinder 8, fuel-displaced vacuum tube 8 is installed in movable supporting cylinder 7, several spout holes on the sidewall of fuel-displaced vacuum tube 8, have been evenly arranged, one end of described fuel-displaced vacuum tube 8 is inserted in soybean pressed zone 6, the other end is connected with fuel reserve tank 9, on the top of fuel reserve tank 9, be provided with the vacuum port 10 being connected with vacuum pumping pump, in the bottom of fuel reserve tank 9, be provided with delivery valve 11, be positioned at press down squeezing dish 5 below the inwall of pressing cylinder 3 on cushion collar 12 is installed, in described cushion collar 12, be provided with in turn several ring-shaped grooves from top to bottom, centered by the central axis of following squeezing disk 5, in the rotation of the bottom of lower squeezing disk 5, be hinged with several support bars 13, the bottom activity of support bar 13 is embedded in the ring-shaped groove of cushion collar 12.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (1)
1. a hydraulic vacuum formula oil press, the mounting cylinder (1) that comprises vertical setting, it is characterized in that: the middle part in described mounting cylinder (1) is installed with the pressing cylinder (3) of both ends open and hollow by weld layer (2), upper at described pressing cylinder (3), in lower both ends open, slidably connect respectively squeezing disk (4) and lower squeezing disk (5), the inwall of described pressing cylinder (3), between upper squeezing disk (4) and lower squeezing disk (5), form soybean pressed zone (6), the top of squeezing disk (4) and the below of lower squeezing disk (5) are respectively equipped with movable supporting cylinder (7) on described, hydraulic lifting oil cylinder (8), fuel-displaced vacuum tube (8) is installed in described movable supporting cylinder (7), on the sidewall of described fuel-displaced vacuum tube (8), several spout holes have been evenly arranged, one end of described fuel-displaced vacuum tube (8) is inserted in soybean pressed zone (6), the other end is connected with fuel reserve tank (9), on the top of described fuel reserve tank (9), be provided with the vacuum port (10) being connected with vacuum pumping pump, in the bottom of described fuel reserve tank (9), be provided with delivery valve (11), on the inwall of pressing cylinder (3) that is positioned at the below that presses down squeezing dish (5), cushion collar (12) is installed, in described cushion collar (12), be provided with in turn several ring-shaped grooves from top to bottom, centered by the central axis of described lower squeezing disk (5), in the rotation of the bottom of described lower squeezing disk (5), be hinged with several support bars (13), the bottom activity of described support bar (13) is embedded in the ring-shaped groove of cushion collar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306985.6U CN203876256U (en) | 2014-06-11 | 2014-06-11 | Hydraulic vacuum type oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306985.6U CN203876256U (en) | 2014-06-11 | 2014-06-11 | Hydraulic vacuum type oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876256U true CN203876256U (en) | 2014-10-15 |
Family
ID=51676796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306985.6U Expired - Fee Related CN203876256U (en) | 2014-06-11 | 2014-06-11 | Hydraulic vacuum type oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130191A (en) * | 2018-01-29 | 2018-06-08 | 蔡素真 | A kind of lemon production technology squeezes extraction process system with suction type |
| CN109080193A (en) * | 2018-09-25 | 2018-12-25 | 江西中医药大学 | A kind of cold pressing extraction element and traditional Chinese medicine extraction system |
-
2014
- 2014-06-11 CN CN201420306985.6U patent/CN203876256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130191A (en) * | 2018-01-29 | 2018-06-08 | 蔡素真 | A kind of lemon production technology squeezes extraction process system with suction type |
| CN109080193A (en) * | 2018-09-25 | 2018-12-25 | 江西中医药大学 | A kind of cold pressing extraction element and traditional Chinese medicine extraction system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204422024U (en) | Condensate tank of dehumidifier | |
| CN101858330B (en) | Drainage gas production plunger in gas well | |
| CN203876256U (en) | Hydraulic vacuum type oil press | |
| CN206124277U (en) | Oil residue squeezing device | |
| CN208232376U (en) | A kind of full-automatic camellia oil filter-pressing device | |
| CN203891161U (en) | Water draining valve | |
| CN208546159U (en) | Reducing self-operated type water pumping gas production plunger | |
| CN204752171U (en) | Simple and easy liquid filling machine of lubricating oil | |
| CN102678960A (en) | Hydraulic driven diaphragm type drain valve | |
| CN201620843U (en) | Hydraulic pumping unit for petroleum | |
| CN207325697U (en) | A kind of high life hydraulic pressure injector | |
| CN208895137U (en) | A kind of stretch-proof one cast molding aluminium alloy ingots processing unit (plant) | |
| CN109630052B (en) | Automatic expansion device of hydraulic control pressurization expansion pipe | |
| CN203835832U (en) | Improved system increasing working speed of hydraulic machine | |
| CN201377301Y (en) | No-killing balanced feeding type switching valve device | |
| CN203417970U (en) | Pipe hole pulling tool | |
| CN112031718A (en) | Well-flushing oil and gas drainage and injection device capable of being sealed repeatedly | |
| CN205689841U (en) | A kind of hydraulic pressure autocontrol valve | |
| CN205145729U (en) | Filter cloth closing device of essential oil filter | |
| CN205744406U (en) | Oil-well pump of oil well increases row and helps picking device | |
| CN204003669U (en) | A kind of flow self-controlled type manual siphon pump | |
| CN202612053U (en) | Large negative pressure deep pumping type oil pump | |
| CN211898222U (en) | Water conservancy water and electricity gate hoisting device | |
| CN212376642U (en) | Repeatedly-sealable positive well-flushing oil-drainage gas-injection device | |
| CN203173195U (en) | Automatic workpiece-discharging workpiece basket |
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: 20141015 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |