CN212737189U

CN212737189U - Hydraulic oil press

Info

Publication number: CN212737189U
Application number: CN202021175584.3U
Authority: CN
Inventors: 陈东旭; 张映梅
Original assignee: Sichuan Kangxin Dongxu Ecological Agriculture Co ltd
Current assignee: Sichuan Kangxin Dongxu Ecological Agriculture Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a hydraulic oil press, belonging to the technical field of oil presses, which comprises an oil pressing barrel, the surface of the oil pressing barrel is provided with a round hole, the lower part of the inner side wall of the oil pressing barrel is connected with the extrusion head in a sliding way, the bottom of the extrusion head is bonded with a rubber scraper, the top of the extrusion head is provided with a groove which is in adaptive connection with the bottom of the pressure oil pestle, a waste material port is arranged at the upper part of the oil squeezing barrel and is connected with a material receiving box through the waste material port, a filter screen is arranged at the bottom of the material receiving box, an oil receiving groove is welded at the lower part of the outer side wall of the oil squeezing barrel, the oil pressing pestle comprises a guide sleeve, a limiting block, a guide post, a spring and a pestle head, the welding of guide pillar bottom has the pestle head, the spring has been cup jointed to the guide pillar lateral wall, the welding of guide pillar top has the stopper, the utility model discloses the inside pressurized oil pestle that is equipped with of hydraulic oil press, press the efficient, the high quality of oil and go out oil quantity many, the utility model discloses hydraulic oil press can the automatic clear waste material that extracts oil.

Description

Hydraulic oil press

Technical Field

The utility model relates to an oil press technical field especially relates to a hydraulic oil press.

Background

At present, many oil presses mostly all adopt the screw, the screw rod of squeezing the device and fried the thorax be difficult to dismantle, the oil press of this kind is in structural design, space position definite value between screw rod and the pressing cage, so the extrusion force is also a definite value, can't provide high rate of extracting oil, the oil that current hydraulic oil device pressed out all can flow through the hole of barrel bottom, but fertilizer then stays in the storage bucket, need the manual work to take out the waste material from the bucket, again because too big waste material of pressure is pressed very real, intensity of labour has been increaseed, waste time and energy, thereby work efficiency has been leaded to hang down, the structure of the hydraulic oil press on the market is complicated, break down easily, and the maintenance difficulty, and service life is shorter.

The patent number 201610686488.7 discloses a hydraulic oil press, and this hydraulic oil press is provided with temperature controller and manometer, can carry out appropriate operation according to specific pressure and temperature, makes the oil also can the ejection of compact under high pressure high temperature state, has improved work efficiency, has satisfied people's user demand, the top of pneumatic cylinder is equipped with connects the food tray, can be more convenient for people's service, the right side surface of protection casing is equipped with the protection casing door, can be when breaking down, more timely discovery problem, the problem of solution, this hydraulic oil press has satisfied people's user demand.

The traditional hydraulic oil press has the following disadvantages: 1. the traditional hydraulic oil press has low oil pressing efficiency, low oil pressing quality and less oil output, and the materials are insufficiently pressed, thereby wasting resources; 2. the traditional hydraulic oil press needs manual removal of pressing waste materials, cannot automatically remove the pressing waste materials, increases the workload of workers and leads the workers to be quite tired; to this end, we propose a hydraulic oil press.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic oil press, the utility model adds a pressure oil pestle inside the hydraulic oil press, the efficiency of pressure oil is high, the quality is high and the oil output is large, when pressing oil, throw the material into the oil pressing barrel from the feed inlet, the material drops to the groove at the top of the extrusion head under the action of its own gravity, the hydraulic pump is pumped into the oil cylinder by the starting motor, the oil cylinder drives the extrusion head to slowly rise through the transmission rod until contacting with the pestle head at the bottom of the pressure oil pestle, the extrusion head slowly rises to generate upward extrusion force to the pestle head, because the pestle head top is fixedly connected with the stopper through the guide pillar, the stopper is rotatably connected with the inner side wall of the guide sleeve through the external thread and the internal thread, the upward extrusion force received by the pestle head is transmitted to the stopper through the guide pillar, the stopper slowly rotates upward along the inner side wall of the, simultaneously the material receives the extrusion force between pestle head and the extrusion head, and the oil yield is high, the utility model discloses hydraulic oil press can the automatic clear waste material that extracts oil, when extrusion head rebound extrusion material, because rubber scraper blade is installed to extrusion head bottom, can upwards scrape the material of adhesion at the oil extraction bucket inside wall, the oil in the material flows from the round hole on oil extraction bucket surface, when extrusion head and press the oil pestle to rise to the bucket upper portion that extracts oil, to the crushing of material, press the oil completion, the extrusion head lasts to rise, until rubber scraper blade process waste gate, waste residue falls into the material receiving box under its self action of gravity, liquid grease in the waste residue flows to the oil receiving groove in from the filter screen of material receiving box bottom, the dregs of fat are stayed and are handled in the material receiving box in unison.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of hydraulic oil press, including pressing the oil drum, the round hole has been seted up on the oil drum surface, press oil drum inside wall lower part and extrusion head sliding connection, the extrusion head bottom bonds there is the rubber doctor-bar, extrusion top is seted up flutedly and recess and is pressed oil pestle bottom adaptation connection, press oil drum upper portion to have seted up the waste material mouth and be connected with the material receiving box through the waste material mouth, the filter screen is installed to the material receiving box bottom, the welding of oil drum lateral wall lower part has the oil receiving groove, press the oil pestle to include guide pin bushing, stopper, guide pillar, spring and pestle head, the welding of guide pillar bottom has the pestle head, the spring has been cup jointed to the guide pillar lateral wall, the welding of guide pillar top has the stopper, the stopper lateral wall has been seted up the.

Optionally, the power input end of the extrusion head is electrically connected with the power output end of the oil cylinder through a transmission rod, and the oil cylinder is installed inside the base.

Optionally, the feed inlet has been seted up to the barrel top that extracts oil, the feed inlet is connected with sealed lid.

Optionally, the top of the material receiving box is rotatably connected with the door through a hinge, and a handle is welded on the surface of the door.

Optionally, the bottom of the oil receiving groove is provided with an oil outlet, the oil outlet is connected with the oil storage box through a pipeline, and the bottom of the oil storage box is provided with an oil outlet, the oil outlet is connected with the sealing cover.

The utility model has the advantages as follows:

the embodiment of the utility model provides a hydraulic oil press:

1. the utility model discloses hydraulic oil press is inside to add the pressure oil pestle, press oil high efficiency, the quality is high and the oil output is many, when extracting oil, throw the material into the oil extraction bucket from the feed inlet, the material drops to in the recess at extrusion head top under its own gravity, the starter motor pumps hydraulic pressure into in the hydro-cylinder, the hydro-cylinder drives extrusion head through the transfer line and slowly rises until contacting with the pestle head of pressing oil pestle bottom, extrusion head slowly rises and produces ascending extrusion force to pestle head, because pestle head top is connected with stopper through guide pillar and internal thread, stopper passes through external screw thread and internal thread and guide pin bushing inside wall rotation connection, the ascending extrusion force that pestle head received is transmitted to the stopper through the guide pillar, the stopper slowly rotates upwards along the guide pin bushing inside wall at the guide pin bushing inside wall, pestle head is at the rotatory grinding material of the recess inside wall at extrusion head top, the material receives, the oil yield is high, solves traditional hydraulic oil press and presses oil inefficiency, presses oil quality low and go out oil quantity few, and the material squeezes insufficient problem.

2. The utility model discloses hydraulic oil press can automatic clear waste material that extracts oil, when extrusion head rebound extrusion material, because rubber scraper blade is installed to extrusion head bottom, can upwards scrape the adhesion at the material of squeezing oil bucket inside wall, the interior oil of material flows from the round hole on the bucket surface that extracts oil, rise to the bucket upper portion that extracts oil when extrusion head and pressure oil pestle, to the crushing of material, press oil to accomplish, the extrusion head lasts to rise, until rubber scraper blade process waste material mouth, the waste material residue falls into the material receiving box under its self action of gravity, the liquid grease in the waste material residue flows to in the oil receiving groove from the filter screen of material receiving box bottom, the dregs of fat are stayed and are handled in the box unification, solve traditional hydraulic oil press and need artifical manual clear squeezing waste material, the problem of the waste material of unable automatic clear squeezing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a hydraulic oil press according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a pressure oil pestle of the hydraulic oil press according to an embodiment of the present invention.

In the figure: 1. squeezing oil drums; 2. a feed inlet; 3. pressing a pestle; 301. a guide sleeve; 302. a limiting block; 303. a guide post; 304. a spring; 305. a pestle head; 4. a waste material port; 5. an extrusion head; 6. a rubber blade; 7. a transmission rod; 8. a circular hole; 9. an oil receiving groove; 10. an oil cylinder; 11. a base; 12. a material receiving box; 13. a hinge; 14. a handle; 15. a door; 16. filtering with a screen; 17. a pipeline; 18. an oil storage box; 19. an oil outlet; 20. a sealing cover; 21. an internal thread; 22. and (4) external threads.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A hydraulic oil press according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the embodiment of the utility model provides a hydraulic oil press, including pressing oil drum 1, press 1 surface of oil drum to have seted up round hole 8, press 1 inside wall lower part of oil drum and extrusion head 5 sliding connection, extrusion head 5 bottom bonds has rubber doctor-bar 6, extrusion head 5 top is seted up flutedly and recess and presses oil pestle 3 bottom adaptation connection, press 1 upper portion of oil drum to have seted up waste opening 4 and be connected with material receiving box 12 through waste opening 4, material receiving box 12 installs the filter screen 16 in the bottom, 1 lateral wall lower part welding of oil drum has oil receiving groove 9, press oil pestle 3 to include guide pin bushing 301, stopper 302, guide pillar 303, spring 304 and pestle head 305, the welding of guide pillar bottom has pestle head 305, the spring 304 has been cup jointed to the guide pillar 303 lateral wall, the welding of guide pillar 303 has stopper 302, stopper 302 lateral wall has seted up external screw thread 22 and has just passed through external screw thread 22 and

internal thread

21 and 301 inside wall And (4) connecting.

Illustratively, the utility model discloses hydraulic oil press is inside to be increased and to press oil pestle 3, press oil efficient, the quality is high and it is many to go out oil, when pressing oil, throw the material into pressing oil drum 1 from feed inlet 2, the material drops to in the recess at extrusion head 5 top under its own gravity, the starter motor is with hydraulic pump in into hydro-cylinder 10, hydro-cylinder 10 drives extrusion head 5 through transfer line 7 and slowly rises until contacting with pestle head 305 of pressing oil pestle 3 bottom, extrusion head 5 slowly rises and produces ascending extrusion force to pestle head 305, because pestle head 305 top is through guide pillar 303 and stopper 302 fixed connection, stopper 302 is connected with guide pin 301 inside wall rotation through external screw thread 22 and internal thread 21, the ascending extrusion force that pestle head 305 received is transmitted to stopper 302 through guide pillar 303, stopper 302 is at guide pin 301 along guide pin 301 inside wall upwards slow rotation, pestle head 305 is at the rotatory grinding material of the recess inside wall rotation at extrusion head 5 top, simultaneously the material receives the extrusion force between pestle head 305 and the extrusion head 5, the oil yield is high, the utility model discloses hydraulic oil press can the automatic clear waste material that extracts oil, when extrusion head 5 upwards removes the extrusion material, because rubber scraper 6 is installed to extrusion head 5 bottom, can upwards scrape the material of adhesion in 1 inside wall of oil extraction bucket, oil in the material flows from the round hole 8 on 1 surface of the bucket that extracts oil, when extrusion head 5 and pressure oil pestle 3 rise to 1 upper portion of oil extraction bucket, to the smashing of material, press the oil to accomplish, extrusion head 5 continuously rises, until rubber scraper 6 through waste opening 4, waste residue falls into material receiving box 12 under its self action of gravity, liquid grease in the waste residue flows to in the oil receiving groove 9 from the filter screen 16 of material receiving box 12 bottom, the dregs of fat are stayed and are unified in material receiving box 12 and are handled.

Referring to fig. 1, the power input end of the extrusion head 5 is electrically connected with the power output end of an oil cylinder 10 through a transmission rod 7, and the oil cylinder 10 is installed inside a base 11.

Illustratively, the oil cylinder 10 can drive the extrusion head 5 to ascend or descend through the transmission rod 7, so as to facilitate work.

Referring to fig. 1, a feed inlet 2 is formed in the top of the oil squeezing barrel 1, and the feed inlet 2 is connected with a sealing cover 20.

The example, press oil drum 1 top to seted up feed inlet 2, be convenient for drop into the material and press oil drum 1.

Referring to fig. 1, the top of the receiving box 12 is rotatably connected with a door 15 through a hinge 13, and a handle 14 is welded on the surface of the door 15.

Illustratively, the top of the material receiving box 12 is rotatably connected with the door 15 through a hinge 13, so as to facilitate taking out the oil cake in the material receiving box 12.

Referring to fig. 1, an oil outlet 19 is formed in the bottom of the oil receiving groove 9, the oil outlet 19 is connected with an oil storage box 18 through a pipeline 17, the oil outlet 19 is formed in the bottom of the oil storage box 18, and the oil outlet 19 is connected with a sealing cover 20.

Illustratively, an oil outlet 19 is formed at the bottom of the oil receiving tank 9, the oil outlet 19 is connected with the oil storage box 18 through a pipeline 17, and oil in the oil receiving tank 9 can flow from the oil outlet 19 to the oil storage box 18 along the pipeline 17 for storage.

When the oil press is used, materials are put into the oil press barrel 1 from the feeding hole 2 when oil is pressed, the materials fall into the groove at the top of the extrusion head 5 under the action of self gravity, an external power supply supplies power, a hydraulic pump is started by an external switch and pumped into the oil cylinder 10 (the model of the motor is YS5624, the working principle is that a stator winding generates a rotating magnetic field and acts on a squirrel-cage type closed aluminum frame to form magnetoelectric power rotating torque, under the action of the rotating magnetic field of the stator winding, current passes through the armature squirrel-cage type aluminum frame, the current is acted by the magnetic field to enable the motor to rotate, the hydraulic machine is the existing product disclosed in patent No. 201610686488.7), the oil cylinder 10 drives the extrusion head 5 to slowly rise through the transmission rod 7 until the extrusion head 5 is contacted with the pestle head 305 at the bottom of the oil press pestle 3, the extrusion head 5 slowly rises to generate upward extrusion force on the pestle head 305, the limiting block 302 is rotatably connected with the inner side wall of the guide sleeve 301 through the external thread 22 and the internal thread 21, upward extrusion force applied to the pestle head 305 is transmitted to the limiting block 302 through the guide post 303, the limiting block 302 slowly rotates upwards on the inner side wall of the guide sleeve 301 along the inner side wall of the guide sleeve 301, the spring 304 is compressed, the pestle head 305 rotationally grinds materials on the inner side wall of the groove at the top of the extrusion head 5, meanwhile, the materials are subjected to extrusion force between the pestle head 305 and the extrusion head 5, the oil yield is high, when the extrusion head 5 moves upwards to extrude the materials, the rubber scraper 6 is installed at the bottom of the extrusion head 5, the materials adhered to the inner side wall of the oil squeezing barrel 1 can be upwards scraped, oil in the materials flows out from the round hole 8 on the surface of the oil squeezing barrel 1, when the extrusion head 5 and the oil pestle 3 rise to the upper part of the oil squeezing, the waste residues fall into the material receiving box 12 under the action of the gravity of the waste residues, liquid grease in the waste residues flows into the oil receiving groove 9 from the filter screen 16 at the bottom of the material receiving box 12, the oil residues are left in the material receiving box 12 to be treated uniformly, when oil pressing is completed, the hydraulic machine is closed, the extrusion head 5 falls to the bottom of the oil squeezing barrel 1 under the action of the gravity of the extrusion head 5, and the guide pillar 303 is driven to move downwards to reset by the force extension generated by the spring.

The utility model relates to a hydraulic oil press, which comprises an oil press barrel 1; 2. a feed inlet; 3. pressing a pestle; 301. a guide sleeve; 302. a limiting block; 303. a guide post; 304. a spring; 305. a pestle head; 4. a waste material port; 5. an extrusion head; 6. a rubber blade; 7. a transmission rod; 8. a circular hole; 9. an oil receiving groove; 10. an oil cylinder; 11. a base; 12. a material receiving box; 13. a hinge; 14. a handle; 15. a door; 16. filtering with a screen; 17. a pipeline; 18. an oil storage box; 19. an oil outlet; 20. a sealing cover; 21. an internal thread; 22. the external thread and the component are all universal standard parts or components known to those skilled in the art, and the structure and principle of the external thread and the component are known to those skilled in the technical manual or by routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a hydraulic oil press, includes oil pressing barrel (1), its characterized in that, round hole (8) have been seted up on oil pressing barrel (1) surface, oil pressing barrel (1) inside wall lower part and extrusion head (5) sliding connection, extrusion head (5) bottom bonds has rubber scraper (6), extrusion head (5) top is seted up recess and is pressed oil pestle (3) bottom adaptation connection, oil pressing barrel (1) upper portion has been seted up waste material mouth (4) and is connected with material receiving box (12) through waste material mouth (4), filter screen (16) are installed to material receiving box (12) bottom, oil pressing barrel (1) lateral wall lower part welding has oil receiving groove (9), oil pressing pestle (3) includes guide pin bushing (301), stopper (302), guide pillar (303), spring (304) and pestle head (305), the welding of guide pillar (303) bottom has pestle head (305), the outer side wall of the guide pillar (303) is sleeved with a spring (304), the top of the guide pillar (303) is welded with a limiting block (302), the outer side wall of the limiting block (302) is provided with an external thread (22) and is connected with the inner side wall of the guide sleeve (301) through the external thread (22) and an internal thread (21).

2. The hydraulic oil press according to claim 1, wherein the power input end of the extrusion head (5) is electrically connected to the power output end of the oil cylinder (10) through the transmission rod (7), and the oil cylinder (10) is installed inside the base (11).

3. The hydraulic oil press according to claim 1, wherein a feed inlet (2) is formed in the top of the oil pressing barrel (1), and the feed inlet (2) is connected with the sealing cover (20).

4. The hydraulic oil press according to claim 1, wherein the top of said receiver (12) is rotatably connected to a door (15) by a hinge (13), and a handle (14) is welded to the surface of said door (15).

5. The hydraulic oil press according to claim 1, wherein an oil outlet (19) is formed at the bottom of the oil receiving groove (9) and the oil outlet (19) is connected with an oil storage box (18) through a pipeline (17), the oil outlet (19) is formed at the bottom of the oil storage box (18) and the oil outlet (19) is connected with a sealing cover (20).