CN219312093U

CN219312093U - Hydraulic oil press

Info

Publication number: CN219312093U
Application number: CN202221170453.5U
Authority: CN
Inventors: 白少华
Original assignee: Gongyi Huamingshi Machinery Manufacturing Co ltd
Current assignee: Gongyi Huamingshi Machinery Manufacturing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-07-07
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a hydraulic oil press, which relates to the technical field of oil presses, and comprises: the oil pressing device comprises a base and an oil pressing cylinder arranged at the top of the base, wherein a charging barrel is arranged at the bottom end of the inside of the oil pressing cylinder, other top ends extend out of the oil pressing cylinder and are connected in a rotating mode, supporting plates are arranged at two ends of a top plate of the oil pressing cylinder, hydraulic cylinders used for pressing oil are arranged at the top ends of the supporting plates, a driving assembly used for driving the charging barrel to centrifugally rotate is arranged at one side of the top of the outer wall of the oil pressing cylinder, a pressurizing block used for pressurizing oil is arranged at the ejection end of the hydraulic cylinder, at least two guide shafts uniformly distributed along the circumferential direction of the edge of the bottom end of the fixed end of the hydraulic cylinder are arranged at the bottom end of the guide shaft, the bottom ends of the guide shafts penetrate through a pressurizing block and extend into the charging barrel, and the pressurizing block slides along the outer wall of the guide shaft in a single degree of freedom mode. The situation that the oil is extruded into blocks after the oil is squeezed is avoided, so that the oil obtained in the oil is inconvenient to discharge and the oil and oil residues are not easy to separate is avoided.

Description

Hydraulic oil press

Technical Field

The utility model relates to the technical field of oil presses, in particular to a hydraulic oil press.

Background

The hydraulic oil press is a general device for processing and manufacturing oil materials such as peanuts, soybeans and rapeseeds, the working principle is that the oil materials are fried to activate internal oily components, the oil materials are filled into an oil pressing barrel, the oil is supplied to a hydraulic cylinder through an oil pump, a piston is pushed to move through the action of hydraulic oil, and then a pressing upright post is driven to press the oil materials in the oil pressing barrel, the traditional hydraulic oil press is used for adding the raw materials into a charging barrel and compacting the raw materials in the charging barrel, part of the raw materials are scattered, the scattered raw materials fall onto the ground to cause the environment deterioration of a workshop, and meanwhile, the cleaning difficulty is increased for workers.

The utility model discloses a hydraulic oil press in the chinese patent of the bulletin number CN214927349U of authorizing, including base, barrel, feed cylinder, compress tightly seat, connect food tray and two spinal branch daggers, the fixed middle part that sets up at the base of barrel, the feed cylinder sets up the one end of keeping away from the base at the barrel, the top lid of feed cylinder is equipped with the briquetting, connect the food tray to encircle the outside that sets up at the barrel, two the support column all sets up on the base and is located the both sides of barrel, compress tightly the seat rotation and set up on one of them support column and be located the top of barrel, the outside of barrel is provided with the material loading platform, the outside of material loading platform is encircleed and is provided with the collecting vat, the collecting vat is used for collecting the material that spills in the barrel.

However, the above technical scheme has the following defects that the existing hydraulic oil press presses the oil through the hydraulic cylinder when the oil is pressed, but the oil is pressed into blocks after the oil is pressed, so that the oil in the blocks is inconvenient to discharge, and the separation of the oil and oil residues is not facilitated.

Disclosure of Invention

The utility model aims to provide a hydraulic oil press, which aims to solve the problems that the prior hydraulic oil press presses oil through a hydraulic cylinder when the hydraulic oil press presses the oil, but the oil is extruded into blocks after the oil pressing is finished, so that the oil in the hydraulic oil press is inconvenient to discharge and the separation of oil and oil residues is not facilitated.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the hydraulic oil press includes: the oil pressing device comprises a base and an oil pressing cylinder arranged at the top of the base, wherein a charging barrel is arranged at the bottom end of the inside of the oil pressing cylinder, other top ends extend out of the oil pressing cylinder and are connected in a rotating mode, supporting plates are arranged at two ends of a top plate of the oil pressing cylinder, hydraulic cylinders used for pressing oil are arranged at the top ends of the supporting plates, a driving assembly used for driving the charging barrel to centrifugally rotate is arranged at one side of the top of the outer wall of the oil pressing cylinder, a pressurizing block used for pressurizing oil is arranged at the ejection end of the hydraulic cylinder, at least two guide shafts uniformly distributed along the circumferential direction of the edge of the bottom end of the fixed end of the hydraulic cylinder are arranged at the bottom end of the guide shaft, the bottom ends of the guide shafts penetrate through a pressurizing block and extend into the charging barrel, and the pressurizing block slides along the outer wall of the guide shaft in a single degree of freedom mode.

According to a further technical scheme, the driving assembly comprises a supporting block fixedly arranged on the outer wall of the oil squeezing barrel and transmission teeth fixedly arranged on the top of the outer wall of the charging barrel.

According to a further technical scheme, a centrifugal motor is fixedly arranged at the top end of the supporting block, and a gear meshed with the transmission gear is fixedly arranged on an output shaft of the centrifugal motor.

According to the further technical scheme, a discharging top plate used for ejecting oil residues is arranged at the bottom of the charging barrel, and the discharging top plate slides along the outer wall of the guide shaft in a single degree of freedom.

According to the further technical scheme, pull ropes for pulling the discharging top plate to the discharging cylinder are fixedly arranged at two ends of the top of the discharging top plate, and one end, far away from the discharging top plate, of the discharging cylinder penetrates through the pressurizing block and the supporting plate and is fixedly connected with a pull ring.

According to the technical scheme, the pull rope is a steel wire rope, and the pull rope is in sliding connection with the pressurizing block and the supporting plate.

According to a further technical scheme, an oil outlet pipe for discharging oil from the oil squeezing barrel is arranged on one side of the bottom of the outer wall of the oil squeezing barrel.

According to a further technical scheme, the side wall of the charging barrel is an annular filter screen plate, and the charging barrel is made of high-strength materials.

The beneficial effects of the utility model are as follows:

1. when the device extracts oil, add the oil in the feed cylinder, then start the pneumatic cylinder, make it drive the briquetting decline and carry out the pressurization to the oil and extract oil, the oil of the meaning of oil is extruded under the effect of pressurization piece this moment, simultaneously the discharge cylinder, the pneumatic cylinder drives the briquetting after the completion of extracting oil and rises, start drive assembly this moment, make it drive the feed cylinder rotatory, simultaneously the oil by the compaction in the feed cylinder is rotated along with the feed cylinder jointly, and be broken up under the effect of guide shaft, the oil that is mingled with in the oil is thrown out the feed cylinder under the centrifugal action of feed cylinder this moment, thereby avoided extracting oil after accomplishing is extruded into the piece, make its inside obtain the oil and be inconvenient for discharging, unfavorable for the condition emergence that oil and oil residue carry out the separation.

2. After oil residue and oil separation are accomplished, the pull ring is pulled, makes it drive the row material roof through the stay cord and rises along the guide shaft, and the row material roof is ejecting with oil residue in the feed cylinder this moment, and the inner wall of feed cylinder can be scraped to row material roof simultaneously, is favorable to the device to squeeze oil again.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of an embodiment of the present utility model.

Fig. 3 is a schematic top view of the centrifugal drive mechanism of the present utility model.

In the figure: 1. a base; 2. an oil squeezing cylinder; 3. a charging barrel; 4. a hydraulic cylinder; 5. a support plate; 6. pressurizing the block; 7. a drive tooth; 8. a support block; 9. a centrifugal motor; 10. a gear; 11. a guide shaft; 12. a discharging top plate; 13. a pull rope; 14. a pull ring; 15. and an oil outlet pipe.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a hydraulic oil press, comprising: the base 1 and install the oil drum 2 at its top, feed cylinder 3 is installed to the inside bottom of oil drum 2, other tops stretch out oil drum 2 and its swivelling joint, backup pad 5 is all installed at the roof both ends of oil drum 2, pneumatic cylinder 4 that is used for extracting oil is installed on the top of two backup pads 5, be used for driving feed cylinder 3 centrifugal rotatory actuating assembly in one side of oil drum 2 outer wall top, the pressurized block 6 that is used for carrying out the pressurization to the oil is installed to the ejecting end of pneumatic cylinder 4, at least two guide shafts 11 along its circumferencial direction equipartition are installed to the stiff end bottom edge department of pneumatic cylinder 4, the bottom of guide shaft 11 runs through pressurized block 6 and stretches into feed cylinder 3, pressurized block 6 is single degree of freedom to slide along the outer wall of guide shaft 11.

In this particular embodiment, when the device extracts oil, add the oil into feed cylinder 3, then start pneumatic cylinder 4, make it drive pressurization piece 6 decline and carry out the pressurized oil extraction to the oil, the oil of meaning of oil is extruded under the effect of pressurization piece 6 this moment, simultaneously discharge feed cylinder 3, hydraulic cylinder 4 drives pressurization piece 6 after the oil extraction is accomplished and rises, start drive assembly this moment, make it drive feed cylinder 3 rotatory, the oil of being compacted in the feed cylinder 3 simultaneously rotates along with feed cylinder 3 jointly, and be broken up under the effect of guide shaft 11, the oil that is mingled with in this moment is thrown out feed cylinder 3 under the centrifugal action of feed cylinder 3, thereby avoided extracting oil after accomplishing to be extruded into the piece, make its inside obtain the oil and be unfavorable for oil and oil residue to separate the condition emergence.

Specifically, the driving assembly comprises a supporting block 8 fixedly arranged on the outer wall of the oil squeezing barrel 2 and a transmission tooth 7 fixedly arranged on the top of the outer wall of the charging barrel 3.

Further, a centrifugal motor 9 is fixedly arranged at the top end of the supporting block 8, and a gear 10 meshed with the transmission teeth 7 is fixedly arranged on an output shaft of the centrifugal motor 9.

Further, a discharging top plate 12 for ejecting oil residues is mounted at the bottom of the charging barrel 3, and the discharging top plate 12 slides along the outer wall of the guide shaft 11 in a single degree of freedom.

Specifically, both ends of the top of the discharging top plate 12 are fixedly provided with pull ropes 13 for pulling the discharging top plate 12 out of the discharging cylinder 3, and one end, far away from the discharging top plate 12, of the charging cylinder 3 penetrates through the pressurizing block 6 and the supporting plate 5 and is fixedly connected with pull rings 14.

Preferably, the stay cord 13 is wire rope, is sliding connection between stay cord 13 and pressurization piece 6 and backup pad 5, and oil residue and oil separation accomplish the back, and pulling pull ring 14 makes it drive row's material roof 12 through stay cord 13 and rises along guide shaft 11, and row's material roof 12 is ejecting oil residue in the feed cylinder 3 this moment, and row's material roof 12 can scrape the inner wall of feed cylinder 3 simultaneously and wash, is favorable to the device to squeeze oil again.

Specifically, an oil outlet pipe 15 for discharging oil from the inside of the oil extraction cylinder 2 is installed on the bottom side of the outer wall.

Preferably, the sidewall of the cartridge 3 is an annular screen plate, and the cartridge 3 is made of a high strength material.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A hydraulic oil press, comprising: base (1) and install in the oil drum (2) at its top, a serial communication port, feed cylinder (3) are installed to the inside bottom of oil drum (2), feed cylinder (2) are stretched out on the top of feed cylinder (3) and its swivelling joint, backup pad (5) are all installed at the roof both ends of oil drum (2), two pneumatic cylinder (4) that are used for pressing oil are installed on the top of backup pad (5), be used for driving feed cylinder (3) centrifugal rotatory drive assembly in one side of oil drum (2) outer wall top, compression block (6) that are used for carrying out the pressurization to the oil are installed to the ejecting end of pneumatic cylinder (4), guide axle (11) of at least two edges along its circumferencial direction equipartition are installed to the stiff end bottom edge of pneumatic cylinder (4), the bottom of guide axle (11) runs through compression block (6) and stretches into feed cylinder (3), compression block (6) are along the single degree of freedom that slides of outer wall of guide axle (11).

2. Hydraulic oil press according to claim 1, characterized in that the drive assembly comprises a support block (8) fixedly mounted on the outer wall of the oil extraction cylinder (2) and a transmission tooth (7) fixedly mounted on top of the outer wall of the cartridge (3).

3. The hydraulic oil press according to claim 2, characterized in that a centrifugal motor (9) is fixedly arranged at the top end of the supporting block (8), and a gear (10) which is meshed with the transmission gear (7) is fixedly arranged on an output shaft of the centrifugal motor (9).

4. Hydraulic oil press according to claim 1, characterized in that the bottom of the cylinder (3) is fitted with a discharge top plate (12) for ejecting oil residues, the discharge top plate (12) sliding in a single degree of freedom along the outer wall of the guide shaft (11).

5. The hydraulic oil press according to claim 4, wherein pull ropes (13) for pulling the discharge top plate (12) out of the discharge cylinder (3) are fixedly mounted at two ends of the top of the discharge top plate (12), and one end, far away from the discharge top plate (12), of the discharge cylinder (3) penetrates through the pressurizing block (6) and the supporting plate (5) and is fixedly connected with pull rings (14).

6. The hydraulic oil press according to claim 5, wherein the pull rope (13) is a steel wire rope, and the pull rope (13) is in sliding connection with the pressurizing block (6) and the supporting plate (5).

7. Hydraulic oil press according to any one of claims 1-6, characterized in that the outer wall bottom side of the oil extraction cartridge (2) is provided with an oil outlet pipe (15) for discharging oil from the inside thereof.

8. Hydraulic oil press according to any one of claims 1-6, characterized in that the side wall of the cartridge (3) is an annular screen plate.