CN215963797U - Raw materials grinder is used in lubricating oil production - Google Patents

Abstract

The utility model provides a raw material grinding device for lubricating oil production. Raw materials grinder for lubricating oil production includes: a base plate; the four supporting legs are all fixedly arranged at the top of the bottom plate; the grinding box is fixedly arranged at the tops of the four supporting legs; the lower grinding disc is fixedly arranged in the grinding box, and a plurality of through holes are formed in the lower grinding disc; the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the grinding box; and the connecting plate is fixedly arranged on the output shafts of the two hydraulic cylinders. The raw material grinding device for lubricating oil production provided by the utility model has the advantages of being simple in operation, capable of crushing and dehumidifying raw materials, capable of improving grinding efficiency and capable of preventing raw materials from being wasted.

Description

Raw materials grinder is used in lubricating oil production

Technical Field

The utility model relates to the technical field of lubricating oil, in particular to a raw material grinding device for lubricating oil production.

Background

The grease is a thick greasy semisolid. The friction part is used for the machinery and plays a role in lubrication and sealing. Also used on metal surface to fill gap and prevent rust. Is prepared mainly from mineral oil (or synthetic lubricating oil) and thickening agent. They can be classified into two types, i.e., soap-based fats and non-soap-based fats, according to the thickener. The thickener for soap base grease is usually metal soap such as lithium, sodium, calcium, aluminum, zinc, etc., and also metal soap such as potassium, barium, lead, manganese, etc. The thickening agent of non-soap base grease is made up by using graphite, carbon black, asbestos and synthetic (for example polyurea base and bentonite), and according to the application it can be divided into two kinds of general lubricating grease and special lubricating grease, the former is used for general machine parts, and the latter is used for tractor, railway locomotive, ship machinery, petroleum drilling machinery and valve.

In the production process of production lubricating oil, people generally all grind the breakage through grinder to the raw materials of lubricating oil, the raw materials that will grind the completion are carried in the production facility again, accomplish the production of lubricating oil through the production facility, but current grinder has simple grinding function only, can appear the great raw materials of some sizes in grinding process often and directly enter into grinding device in, lead to the grinding efficiency step-down, and the raw materials is because long-term and air contact, the raw materials has absorbed a large amount of vapor of air, lead to the holistic water content of raw materials higher, can appear the raw materials often in grinding process and be stained with and glue on grinding device's inner wall, cause the waste of raw materials.

Therefore, it is necessary to provide a raw material grinding device for lubricating oil production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material grinding device for lubricating oil production, which is simple to operate, can grind and dehumidify raw materials, improves grinding efficiency and prevents raw materials from being wasted.

In order to solve the above technical problems, the present invention provides a raw material grinding apparatus for lubricant production, comprising: a base plate; the four supporting legs are all fixedly arranged at the top of the bottom plate; the grinding box is fixedly arranged at the tops of the four supporting legs; the lower grinding disc is fixedly arranged in the grinding box, and a plurality of through holes are formed in the lower grinding disc; the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the grinding box; the connecting plate is fixedly arranged on the output shafts of the two hydraulic cylinders; a rotating rod rotatably mounted on the connecting plate, and a bottom end of the rotating rod extends to below the connecting plate; the driven gear is fixedly sleeved on the rotating rod; the rotating motor is fixedly arranged at the top of the connecting plate; the moving gear is fixedly arranged and sleeved on an output shaft of the rotating motor and is meshed with the driven gear; the rotating plate is fixedly arranged at the bottom end of the rotating rod; the upper grinding disc is fixedly arranged at the bottom of the rotating plate.

Preferably, a crushing box is fixedly mounted on the outer wall of one side of the grinding box, the top of the crushing box is provided with an opening, a material guide pipe is fixedly mounted at the bottom of the crushing box, one end of the material guide pipe extends into the grinding box, a crushing roller is arranged in the grinding box, two guide plates are arranged in the crushing box, and the two guide plates are located above the crushing roller.

Preferably, fixed mounting has a plurality of hot plate in the crushing incasement, and a plurality of the hot plate is in crushing incasement is the tilt state, the bottom fixed mounting who smashes the case has heating blower, heating blower's air outlet department fixed mounting conveyer pipe, fixed mounting has a plurality of straight tube, a plurality of on the inner wall of crushing case fixed mounting has the adapter pipe on the straight tube respectively, and a plurality of the one end of adapter pipe all extends to smash the incasement outward and with conveyer pipe fixed connection.

Preferably, a discharge port is formed in the bottom of the grinding box, a collecting tank is arranged at the top of the bottom plate and located right below the discharge port, and four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.

Preferably, the bottom of the connecting plate is provided with an annular groove, the top of the rotating plate is fixedly provided with two limiting rods, and the top ends of the two limiting rods extend into the annular groove and are in sliding connection with the inner wall of the annular groove.

Preferably, the bottom fixed mounting who smashes the case has the U-shaped plate, slidable mounting has the sliding plate on the U-shaped plate, just the bottom of sliding plate extends to the below of U-shaped plate, fixed mounting has the striking piece at the top of sliding plate cross, movable sleeve is equipped with compression spring on the sliding plate, just compression spring's bottom and the top fixed connection of U-shaped plate, compression spring's top with the bottom fixed connection of striking piece, fixed mounting has the pinion rack on one side outer wall of sliding plate, fixed mounting has driving motor on the bottom of U-shaped plate, fixed mounting has semi-circular gear on driving motor's the output shaft, just semi-circular gear with the pinion rack meshes mutually.

Preferably, a fixed rod is fixedly installed at the bottom of the U-shaped plate, a limiting plate is fixedly installed on the outer wall of one side, away from the toothed plate, of the sliding plate, and the fixed rod penetrates through the limiting plate and is fixedly connected with the limiting plate.

Compared with the related art, the raw material grinding device for lubricating oil production provided by the utility model has the following beneficial effects:

the utility model provides a raw material grinding device for lubricating oil production, which is characterized in that raw materials are ground through a crushing roller, the grinding efficiency is prevented from being influenced by overlarge volume of the raw materials, the ground raw materials are dehumidified through a heating plate and a heating fan, moisture in the raw materials is removed, the raw materials are prevented from being wasted due to the fact that the wet raw materials are adhered to grinding equipment in the grinding process, an upper grinding disc is driven to rotate through rotation of a rotating motor to rotate the raw materials to be ground, the ground raw materials fall into a collecting groove through a through opening, the ground raw materials are collected through the collecting groove, and grinding and collection of the raw materials are completed.

Drawings

FIG. 1 is a schematic front view of a first embodiment of a raw material grinding apparatus for lubricating oil production according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic front view of a second embodiment of a raw material grinding apparatus for lubricant production according to the present invention;

fig. 4 is an enlarged structural view of a portion a shown in fig. 3.

Reference numbers in the figures: 1. a base plate; 2. supporting legs; 3. grinding a box; 4. a lower grinding disc; 5. a hydraulic cylinder; 6. a connector tile; 7. rotating the rod; 8. a slave gear; 9. rotating the motor; 10. a moving gear; 11. a rotating plate; 12. an upper grinding disc; 13. a crushing box; 14. a guide plate; 15. a crushing roller; 16. a heating fan; 17. a delivery pipe; 18. a straight pipe; 19. heating plates; 20. connecting the pipe; 21. a U-shaped plate; 22. a semi-circular gear; 23. a sliding plate; 24. fixing the rod; 25. a compression spring; 26. an impact block; 27. a drive motor; 28. a toothed plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a raw material grinding apparatus for lubricant production includes: a base plate 1; the four supporting legs 2 are all fixedly arranged at the top of the bottom plate 1; the grinding box 3 is fixedly arranged at the tops of the four supporting legs 2; the lower grinding disc 4 is fixedly arranged in the grinding box 3, and a plurality of through holes are formed in the lower grinding disc 4; the two hydraulic cylinders 5 are fixedly arranged on the inner wall of the top of the grinding box 3; the connecting plate 6 is fixedly arranged on the output shafts of the two hydraulic cylinders 5; a rotating rod 7, wherein the rotating rod 7 is rotatably arranged on the connecting plate 6, and the bottom end of the rotating rod 7 extends to the lower part of the connecting plate 6; the driven gear 8 is fixedly sleeved on the rotating rod 7; the rotating motor 9, the rotating motor 9 is fixedly arranged at the top of the connecting plate 6; the moving gear 10 is fixedly installed and sleeved on an output shaft of the rotating motor 9, and the moving gear 10 is meshed with the driven gear 8; the rotating plate 11 is fixedly arranged at the bottom end of the rotating rod 7; go up mill 12, go up mill 12 fixed mounting in the bottom of rotor plate 11, through the downward extension of output shaft of pneumatic cylinder 5 drives linking board 6 downstream, linking board 6 downstream drives rotor plate 11 downstream, rotor plate 11 downstream drives go up mill 12 downstream makes go up mill 12 and raw materials contact, through it drives to rotate motor 9 the rotation moves moving gear 10 rotates, moving gear 10 rotates the drive from gear 8 rotates drive dwang 7 rotates, dwang 7 rotates and drives rotor plate 11 and rotates, rotor plate 11 rotates and drives go up mill 12 rotates, through go up mill 12 rotates and grinds the raw materials.

In order to crush a large-sized raw material and improve grinding efficiency, a crushing box 13 is fixedly mounted on an outer wall of one side of the grinding box 3, a top of the crushing box 13 is open, a material guide pipe is fixedly mounted at a bottom of the crushing box 13, one end of the material guide pipe extends into the grinding box 3, a crushing roller 15 is arranged in the grinding box 3, two guide plates 14 are arranged in the crushing box 13, the two guide plates 14 are both positioned above the crushing roller 15, and the raw material is guided above the crushing roller 15 by the guide plates 14 in order to be guided by the guide plates 14.

In order to carry out the dehumidification drying to the raw materials, fixed mounting has a plurality of hot plate 19 in smashing case 13, and a plurality of hot plate 19 is in smash the incasement 13 and be the tilt state, the bottom fixed mounting who smashes case 13 has heating blower 16, heating blower 16's air outlet department fixed mounting conveyer pipe 17, fixed mounting has a plurality of straight tube 18, a plurality of on smashing case 13's the inner wall respectively fixed mounting have linking pipe 20 on the straight tube 18, and a plurality of the one end of linking pipe 20 all extends to smash case 13 outer and with conveyer pipe 17 fixed connection, through straight tube 18, conveyer pipe 17, linking pipe 20 will the steam that heating blower 16 produced carries and smashes the incasement 13 and carries out the dehumidification drying to the raw materials.

In order to facilitate the time of the raw materials after grinding and enable people to move the device, a discharge hole is formed in the bottom of the grinding box 3, a collecting tank is arranged at the top of the bottom plate 1 and located right below the discharge hole, and four universal wheels are fixedly mounted at the bottom of the bottom plate 1 and distributed in a rectangular array.

In order to limit the rotating plate 11 and enable the rotating plate 11 to rotate more stably, an annular groove is formed in the bottom of the connecting plate 6, two limiting rods are fixedly mounted at the top of the rotating plate 11, and the top ends of the two limiting rods extend into the annular groove and are in sliding connection with the inner wall of the annular groove.

The working principle of the raw material grinding device for producing lubricating oil provided by the embodiment is that, in an initial state, the upper grinding disc 12 is positioned above the material guide pipe, when some raw materials are required to be ground, the crushing roller 15, the heating fan 16 and the heating plate 19 are started, the raw materials are poured into the crushing box 13, the raw materials are crushed by the crushing roller 15, the grinding efficiency is prevented from being influenced due to overlarge raw material volume, the crushed raw materials fall onto the heating plate 19 under the action of gravity, the crushed raw materials are dehumidified by the heating plate 19 and the heating fan 16, moisture in the raw materials is removed, the heating plate 19 is obliquely arranged in the crushing box 13 and finally falls onto the lower grinding disc 4 under the action of gravity, when the raw materials completely enter the grinding box 3, the hydraulic cylinder 5 is started, the output shaft of the hydraulic cylinder 5 extends downwards to drive the connecting plate 6 to move downwards, the linkage plate 6 moves downwards to drive the rotating plate 11 to move downwards, the rotating plate 11 moves downwards to drive the upper grinding disc 12 to move downwards, the upper grinding disc 12 is made to be in contact with the raw material, the rotating motor 9 is started, the rotating motor 9 rotates to drive the moving gear 10 to rotate, the moving gear 10 rotates to drive the driven gear 8 to rotate, the driven gear 8 rotates to drive the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the rotating plate 11 to rotate, the rotating plate 11 rotates to drive the upper grinding disc 12 to rotate, the raw material is ground through the rotation of the upper grinding disc 12, when the raw material is ground under the action of the upper grinding disc 12 and the lower grinding disc 4, the raw material falls into the collecting groove through the opening, the raw material which is ground through the collecting groove is collected, and the grinding and collecting of the raw material are completed.

Compared with the related art, the raw material grinding device for lubricating oil production provided by the utility model has the following beneficial effects: smash the raw materials through crushing roller 15, prevent because the too big influence grinding efficiency of raw materials volume, dehumidify the raw materials of smashing the completion through hot plate 19 and heating blower 16, get rid of the moisture in the raw materials, prevent to rotate in the grinding process because moist state adhesion is on grinding device, cause the waste of raw materials, rotate drive millstone 12 through rotating motor 9 and rotate the raw materials and grind, the grinding is accomplished the raw materials and is fallen into through the opening and to the collecting tank in, collect the raw materials of grinding the completion through the collecting tank, the completion is collected the grinding of raw materials.

Second embodiment:

based on the raw material grinding device for lubricating oil production provided in the first embodiment of the present application, a second embodiment of the present application proposes another raw material grinding device for lubricating oil production. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 3-4, the raw material grinding apparatus for producing lubricating oil further includes a U-shaped plate 21, the bottom of the pulverizing box 13 is fixedly provided with the U-shaped plate 21, the U-shaped plate 21 is slidably provided with a sliding plate 23, the bottom of the sliding plate 23 extends to the lower side of the U-shaped plate 21, the top of the sliding plate 23 is fixedly provided with a striking block 26, the sliding plate 23 is movably sleeved with a compression spring 25, the bottom end of the compression spring 25 is fixedly connected with the top of the U-shaped plate 21, the top end of the compression spring 25 is fixedly connected with the bottom of the striking block 26, the outer wall of one side of the sliding plate 23 is fixedly provided with a toothed plate 28, the bottom of the U-shaped plate 21 is fixedly provided with a driving motor 27, the output shaft of the driving motor 27 is fixedly provided with a semicircular gear 22, and the semicircular gear 22 is engaged with the toothed plate 28, the driving motor 27 rotates to drive the impact block 26 to continuously impact the crushing box 13, so that raw materials staying on the heating plate 19 due to excessive friction force slide into the grinding box 3, and the grinding efficiency is improved.

In order to stabilize the movement of the sliding plate 23, a fixing rod 24 is fixedly mounted on the bottom of the U-shaped plate 21, a limiting plate is fixedly mounted on the outer wall of one side of the sliding plate 23 away from the toothed plate 28, and the fixing rod 24 penetrates through the limiting plate and is fixedly connected with the limiting plate.

In the initial state, the impact block 26 is in contact with the crushing box 13, and the compression spring 25 is in a compressed state.

When some raw materials stay on the heating plate 19 due to large friction force in the crushing process, the driving motor 27 is started, the driving motor 27 rotates to drive the semicircular gear 22 to rotate, the semicircular gear 22 rotates to drive the toothed plate 28 to move downwards, the toothed plate 28 moves downwards to drive the sliding plate 23 to move downwards to separate the impact block 26 from the crushing box 13, meanwhile, the sliding plate 23 moves downwards to enable the compression spring 25 to be compressed to be in a more serious state, when the semicircular gear 22 rotates for half period and is not meshed with the toothed plate 28, the sliding plate 23 is pulled to move upwards under the action of the compression spring 25, the impact block 26 is further driven to move upwards and impact the crushing box 13 to enable the crushing box 13 to be in a vibration state, and then the raw materials staying on the heating plate 19 slide into the grinding box 3, so that the raw materials stay on the heating plate 19 due to large friction force and influence the grinding efficiency.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides a raw materials grinder for lubricating oil production which characterized in that includes:

a base plate;

the four supporting legs are all fixedly arranged at the top of the bottom plate;

the grinding box is fixedly arranged at the tops of the four supporting legs;

the lower grinding disc is fixedly arranged in the grinding box, and a plurality of through holes are formed in the lower grinding disc;

the two hydraulic cylinders are fixedly arranged on the inner wall of the top of the grinding box;

the connecting plate is fixedly arranged on the output shafts of the two hydraulic cylinders;

a rotating rod rotatably mounted on the connecting plate, and a bottom end of the rotating rod extends to below the connecting plate;

the driven gear is fixedly sleeved on the rotating rod;

the rotating motor is fixedly arranged at the top of the connecting plate;

the moving gear is fixedly arranged and sleeved on an output shaft of the rotating motor and is meshed with the driven gear;

the rotating plate is fixedly arranged at the bottom end of the rotating rod;

the upper grinding disc is fixedly arranged at the bottom of the rotating plate.

2. The apparatus of claim 1, wherein a grinding box is fixedly installed on an outer wall of one side of the grinding box, a top of the grinding box is open, a material guide pipe is fixedly installed on a bottom of the grinding box, one end of the material guide pipe extends into the grinding box, a crushing roller is installed in the grinding box, two guide plates are installed in the grinding box, and both guide plates are located above the crushing roller.

3. The raw material grinding device for lubricating oil production according to claim 2, characterized in that a plurality of heating plates are fixedly installed in the crushing box, the heating plates are in an inclined state in the crushing box, a heating fan is fixedly installed at the bottom of the crushing box, a conveying pipe is fixedly installed at an air outlet of the heating fan, a plurality of straight pipes are fixedly installed on the inner wall of the crushing box, a plurality of connecting pipes are respectively and fixedly installed on the straight pipes, and one ends of the connecting pipes extend to the outside of the crushing box and are fixedly connected with the conveying pipe.

4. The raw material grinding device for lubricating oil production according to claim 1, wherein the grinding box has a discharge port at the bottom, a collecting tank is provided at the top of the bottom plate, and the collecting tank is located directly below the discharge port, and four universal wheels are fixedly mounted at the bottom of the bottom plate, and are distributed in a rectangular array.

5. The raw material grinding device for the production of lubricating oil according to claim 1, wherein an annular groove is formed in the bottom of the connecting plate, two limiting rods are fixedly mounted on the top of the rotating plate, and the top ends of the two limiting rods extend into the annular groove and are in sliding connection with the inner wall of the annular groove.

6. The raw material grinding device for the lubricating oil production as claimed in claim 2, wherein a U-shaped plate is fixedly mounted at the bottom of the grinding box, a sliding plate is slidably mounted on the U-shaped plate, the bottom of the sliding plate extends to the position below the U-shaped plate, a striking block is fixedly mounted at the top of the sliding plate, a compression spring is movably sleeved on the sliding plate, the bottom end of the compression spring is fixedly connected with the top of the U-shaped plate, the top end of the compression spring is fixedly connected with the bottom of the striking block, a toothed plate is fixedly mounted on the outer wall of one side of the sliding plate, a driving motor is fixedly mounted at the bottom of the U-shaped plate, a semicircular gear is fixedly mounted on an output shaft of the driving motor, and the semicircular gear is meshed with the toothed plate.

7. The raw material grinding device for the lubricating oil production as claimed in claim 6, wherein a fixing rod is fixedly mounted on the bottom of the U-shaped plate, a limiting plate is fixedly mounted on the outer wall of one side of the sliding plate away from the toothed plate, and the fixing rod penetrates through the limiting plate and is fixedly connected with the limiting plate.

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