CN219291599U

CN219291599U - Fine grinding device capable of avoiding adhesion

Info

Publication number: CN219291599U
Application number: CN202223541009.2U
Authority: CN
Inventors: 吴玉祥; 周宪聪
Original assignee: Jiangxi Xinrong Lithium Battery Materials Co ltd
Current assignee: Jiangxi Xinrong Lithium Battery Materials Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a fine grinding device capable of avoiding adhesion, which comprises a main body, a base, a drive bevel gear, a transmission belt and a servo motor, wherein a feed inlet is formed in the left side of the upper end of the main body, the lower end of the main body is fixedly connected with the base, and the lower end of the base is fixedly connected with a bottom plate; the upper end of the main body is rotationally connected with a movable rod, the top end of the movable rod is fixedly connected with a driven bevel gear, the upper end of the driven bevel gear is connected with a driving bevel gear in a meshed manner, meanwhile, the rear end of the driving bevel gear is fixedly connected with a driving rod, and the outer wall of the driving rod is connected with a transmission belt. This avoid sticking accurate grinding device polishes in advance graphite granule through the blade of polishing, through scraper blade clearance main part inner wall, prevents that graphite granule from sticking, and the device carries out secondary grinding through the grinding rod to graphite powder and promotes grinding effect, can regularly quantitative transport to next manufacturing procedure when collecting graphite powder through collecting the basket, reduces operator's operation step, improves work efficiency.

Description

Fine grinding device capable of avoiding adhesion

Technical Field

The utility model relates to the technical field of fine grinding devices, in particular to a fine grinding device capable of avoiding adhesion.

Background

In the development of modern life, in order to improve the quality of products and other reasons, the requirements on the quality, state and the like of basic raw materials are increased, so various fine grinding equipment is gradually developed, and the main purpose of processing the raw materials into superfine powder capable of maximizing the quality of the products is to have a positive effect on promoting the progress of industrial technology and modern life.

Graphite has the advantages of high temperature resistance, electric conduction, heat conduction, lubricity, chemical stability, plasticity and the like, has a very wide application range in the industrial field, and in most cases, graphite raw materials are required to be finely processed into graphite powder to be formally put into the industrial field, so that a fine grinding device is required to be used for processing.

A refiner for cutting pulp as disclosed in publication CN1184375C, which has refining surfaces provided on the rotor and stator, whereby a cylindrical or a conical refining gap is formed between the refining surfaces. The refiner is mainly characterized in that the refining gap is set by wedges mounted on the stator and rotor and being movable relative to each other.

However, the device has certain defects in use, such as:

the device has fewer fine grinding steps, so that uneven and large-size raw materials can be generated after fine grinding, the quality of products manufactured subsequently can be reduced, and a conveying device is not arranged, so that the operation steps of operators are increased, and the working efficiency of manufacturing the products is reduced.

Disclosure of Invention

The utility model aims to provide a fine grinding device capable of avoiding adhesion, so as to solve the problems that uneven raw materials are less caused in the fine grinding step in the background art, the quality of products is reduced, a conveying device is not arranged, and the working efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a avoid sticking accurate grinding device, includes main part, base, initiative taper gear, driving belt and servo motor, the feed inlet has been seted up in main part upper end left side, and main part lower extreme fixedly connected with base to base lower extreme fixedly connected with bottom plate;

the upper end of the main body is rotationally connected with a movable rod, the top end of the movable rod is fixedly connected with a driven bevel gear, the upper end of the driven bevel gear is in meshed connection with a driving bevel gear, the rear end of the driving bevel gear is fixedly connected with a driving rod, the outer wall of the driving rod is connected with a driving belt, the tail end of the driving rod is fixedly connected with a servo motor, and the left side of the lower end of the servo motor is fixedly connected with the outer wall of the right side of the main body;

the outer wall of the movable rod is fixedly connected with a polishing blade, the other end of the polishing blade is fixedly connected with a scraping plate, the bottom end of the movable rod is fixedly connected with a polishing rod, and meanwhile, the bottom of the main body is fixedly connected with a filter screen in a penetrating manner;

the bottom plate upper end fixedly connected with supporting shoe, and the supporting shoe outside rotates and is connected with collects the basket to collect basket rear end fixedly connected with slider, the inside threaded connection that runs through of slider has the lead screw simultaneously, lead screw lower extreme fixedly connected with first bevel gear, and first bevel gear lower extreme right side meshing is connected with second bevel gear, and first bevel gear lower extreme rotates and is connected with the connecting block, connecting block lower extreme and driven actuating lever through connection simultaneously, driven actuating lever front end and base left side wall rotate to be connected, and driven actuating lever outer wall and base right side wall through connection, and driven actuating lever terminal outer wall and driving belt lower extreme are connected.

Further, the driving bevel gear forms a rotating structure through the servo motor and the driven bevel gear, the movable rod forms a rotating structure through the driven bevel gear and the main body, the polishing blade forms a rotating structure through the movable rod and the main body, and the device provides power through the servo motor to enable the polishing blade to polish graphite particles in advance.

Further, the scraper blade surface is set to the rubber material, and the scraper blade surface is laminated mutually with main part inner wall to the scraper blade constitutes rotating-structure through polishing blade, and the device is cleared up main part inner wall limit through the scraper blade, prevents that graphite granule from sticking and adhering at the main part inner wall.

Further, grinding rod lower extreme surface and main part bottom inner wall all are provided with the arch, and grind pole and filter screen central symmetry, and the device carries out secondary grinding through grinding rod to graphite powder and promotes grinding effect to push up to standard graphite powder of size to the filter screen in through grinding rod and send to below device.

Further, the transmission belt and the driven driving rod form a transmission structure through the servo motor, and the device can drive the two structures to synchronously and reciprocally rotate through the servo motor.

Further, the second bevel gear forms a rotating structure with the first bevel gear through the driven driving rod, the sliding block forms a lifting structure with the sliding block through the second bevel gear, the top end of the sliding block is provided with a convex block, meanwhile, the sliding block forms a rotating structure through the collecting basket and the supporting block, the device drives the collecting basket to swing back and forth and limits the swing amplitude, the collecting basket is prevented from being scattered and leaked due to the fact that the collecting basket cannot be aligned with the filter screen, and the collecting basket can be quantitatively conveyed to the next manufacturing procedure at regular time when collecting graphite powder.

Compared with the prior art, the utility model has the beneficial effects that: this avoid sticking accurate grinding device polishes in advance graphite granule through the blade of polishing, through scraper blade clearance main part inner wall, prevents that graphite granule from sticking, and the device carries out secondary grinding through the grinding rod to graphite powder and promotes grinding effect, can regularly quantitative transport to next manufacturing procedure when collecting graphite powder through collecting the basket, reduces operator's operation step, improves work efficiency.

1. According to the accurate grinding device capable of avoiding adhesion, a driving rod is driven by a servo motor to rotate in a reciprocating manner, the driving rod drives a movable rod through a driving bevel gear and a driven bevel gear, the movable rod drives a grinding blade to perform pre-grinding, the grinding blade drives a scraper blade to clean the inner wall of a main body in the moving process, the movable rod drives the lower end surface of the grinding rod and the inner wall of the bottom of the main body to grind graphite powder, and the grinding rod pushes the graphite powder with the size reaching the standard into a filter screen and sends the graphite powder to a collecting basket below;

2. this avoid sticking accurate grinding device, servo motor drive belt reciprocating rotation through initiative actuating lever, and drive belt drives driven actuating lever, and driven actuating lever drives the lead screw back-and-forth swing through second bevel gear and first bevel gear, and the lead screw drives the slider and goes up and down, and slider restriction swing range drives simultaneously and collects basket back-and-forth swing and conveys graphite powder to next manufacturing procedure.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the movable structure of the collecting basket of the present utility model;

FIG. 5 is a schematic side view of the present utility model;

fig. 6 is a schematic top view of the polishing rod of the present utility model.

In the figure: 1. a main body; 2. a feed inlet; 3. a base; 4. a bottom plate; 5. a movable rod; 6. a driven bevel gear; 7. a drive bevel gear; 8. an active drive rod; 9. a drive belt; 10. a servo motor; 11. polishing the blade; 12. a scraper; 13. a grinding rod; 14. a filter screen; 15. a support block; 16. a collection basket; 17. a slide block; 18. a screw rod; 19. a first bevel gear; 20. a second bevel gear; 21. a connecting block; 22. a driven driving rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a fine grinding device capable of avoiding adhesion comprises a main body 1, a base 3, a drive bevel gear 7, a transmission belt 9 and a servo motor 10.

In this embodiment:

the left side of the upper end of the main body 1 is provided with a feed inlet 2, the lower end of the main body 1 is fixedly connected with a base 3, and the lower end of the base 3 is fixedly connected with a bottom plate 4;

the upper end of the main body 1 is rotationally connected with a movable rod 5, the top end of the movable rod 5 is fixedly connected with a driven bevel gear 6, the upper end of the driven bevel gear 6 is in meshed connection with a driving bevel gear 7, the rear end of the driving bevel gear 7 is fixedly connected with a driving rod 8, the outer wall of the driving rod 8 is connected with a transmission belt 9, the tail end of the driving rod 8 is fixedly connected with a servo motor 10, and the left side of the lower end of the servo motor 10 is fixedly connected with the outer wall of the right side of the main body 1;

the outer wall of the movable rod 5 is fixedly connected with a polishing blade 11, the other end of the polishing blade 11 is fixedly connected with a scraping plate 12, the bottom end of the movable rod 5 is fixedly connected with a polishing rod 13, and meanwhile, the bottom of the main body 1 is fixedly connected with a filter screen 14 in a penetrating manner;

the bottom plate 4 upper end fixedly connected with supporting shoe 15, and the supporting shoe 15 outside rotates to be connected with and collects basket 16 to collect basket 16 rear end fixed surface and be connected with slider 17, the inside through-thread connection of slider 17 has lead screw 18 simultaneously, lead screw 18 lower extreme fixedly connected with first bevel gear 19, and first bevel gear 19 lower extreme right side meshing is connected with second bevel gear 20, and first bevel gear 19 lower extreme rotation is connected with connecting block 21, and connecting block 21 lower extreme and driven actuating lever 22 through connection simultaneously, driven actuating lever 22 front end and base 3 left side wall rotation are connected, and driven actuating lever 22 outer wall and base 3 right side wall through connection, and driven actuating lever 22 terminal outer wall and driving belt 9 lower extreme are connected.

The driving bevel gear 7 forms a rotating structure through the servo motor 10 and the driven bevel gear 6, the movable rod 5 forms a rotating structure through the driven bevel gear 6 and the main body 1, the polishing blade 11 forms a rotating structure with the main body 1 through the movable rod 5, the surface of the scraping plate 12 is made of rubber, the surface of the scraping plate 12 is attached to the inner wall of the main body 1, the scraping plate 12 forms a rotating structure through the polishing blade 11, the lower end surface of the polishing rod 13 and the inner wall of the bottom of the main body 1 are both provided with bulges, and the polishing rod 13 is centrosymmetric with the filter screen 14.

When the accurate grinding device capable of avoiding adhesion is used, as shown in fig. 1-6, firstly, an operator pours graphite particles into the main body 1 from the feed inlet 2, a power supply is started, the servo motor 10 drives the driving rod 8 to reciprocate, the driving rod 8 drives the driving bevel gear 7 to rotate, the driving bevel gear 7 drives the driven bevel gear 6 to rotate, the driven bevel gear 6 drives the movable rod 5 to rotate, the movable rod 5 drives the grinding blade 11 to grind the graphite particles, the grinding blade 11 drives the scraping plate 12 to rotate to clean the inner wall of the main body 1, the movable rod 5 drives the grinding rod 13 to rotate, the grinding rod 13 protrudes from the inner wall of the bottom of the main body 1 through the lower end protrusion, graphite powder is secondarily ground, the grinding effect is improved, and graphite powder meeting the standard is pushed to fall into the collecting basket 16 below from the filter screen 14 in the rotation process of the grinding rod 13.

The transmission belt 9 forms a transmission structure with the driven driving rod 22 through the servo motor 10, the second bevel gear 20 forms a rotating structure with the first bevel gear 19 through the driven driving rod 22, the sliding block 17 forms a lifting structure with the sliding block 17 through the second bevel gear 20, the top end of the sliding block 17 is provided with a protruding block, and meanwhile the sliding block 17 forms a rotating structure with the supporting block 15 through the collecting basket 16.

The device drives the driving rod 8 through the servo motor 10 and reciprocally rotates, the driving rod 8 drives the driving belt 9 to rotate, the driving belt 9 drives the driven driving rod 22 to rotate, the driven driving rod 22 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 19 to rotate, the connecting block 21 ensures the stability of the second bevel gear 20 in the rotation, the loosening and falling of parts are prevented, the second bevel gear 20 drives the screw rod 18 to swing back and forth, the screw rod 18 drives the sliding block 17 to lift and move, the screw rod 18 prevents the sliding block 17 from falling through the protruding block arranged at the top, the length of the screw rod 18 limits the swing amplitude, the collecting basket 16 is driven by the sliding block 17 and rotates back and forth under the supporting limiting effect of the supporting block 15, and the collecting basket 16 quantitatively conveys graphite powder to the next manufacturing procedure in the forward tilting process without influencing the receiving of the graphite powder falling above.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a avoid sticking's finish grinding device, includes main part (1), base (3), initiative bevel gear (7), driving belt (9) and servo motor (10), its characterized in that: the left side of the upper end of the main body (1) is provided with a feed inlet (2), the lower end of the main body (1) is fixedly connected with a base (3), and the lower end of the base (3) is fixedly connected with a bottom plate (4);

the automatic transmission device is characterized in that a movable rod (5) is rotatably connected to the upper end of the main body (1), a driven bevel gear (6) is fixedly connected to the top end of the movable rod (5), a driving bevel gear (7) is connected to the upper end of the driven bevel gear (6) in a meshed mode, a driving rod (8) is fixedly connected to the rear end of the driving bevel gear (7), a transmission belt (9) is connected to the outer wall of the driving rod (8), a servo motor (10) is fixedly connected to the tail end of the driving rod (8), and the left side of the lower end of the servo motor (10) is fixedly connected with the outer wall of the right side of the main body (1);

the outer wall of the movable rod (5) is fixedly connected with a polishing blade (11), the other end of the polishing blade (11) is fixedly connected with a scraping plate (12), the bottom end of the movable rod (5) is fixedly connected with a polishing rod (13), and meanwhile, the bottom of the main body (1) is fixedly connected with a filter screen (14) in a penetrating manner;

bottom plate (4) upper end fixedly connected with supporting shoe (15), and supporting shoe (15) outside rotation is connected with collects basket (16) to collect basket (16) rear end fixedly connected with slider (17), inside threaded connection has lead screw (18) that runs through of slider (17) simultaneously, lead screw (18) lower extreme fixedly connected with first bevel gear (19), and first bevel gear (19) lower extreme right side meshing is connected with second bevel gear (20) to first bevel gear (19) lower extreme rotation is connected with connecting block (21), and connecting block (21) lower extreme and driven actuating lever (22) through connection simultaneously, driven actuating lever (22) front end and base (3) left side wall rotation are connected, and driven actuating lever (22) outer wall and base (3) right side wall through connection, and driven actuating lever (22) terminal outer wall and driving belt (9) lower extreme are connected.

2. A refining apparatus for avoiding sticking as defined in claim 1, characterized in that: the driving bevel gear (7) forms a rotating structure through the servo motor (10) and the driven bevel gear (6), the movable rod (5) forms a rotating structure through the driven bevel gear (6) and the main body (1), and the polishing blade (11) forms a rotating structure with the main body (1) through the movable rod (5).

3. A refining apparatus for avoiding sticking as defined in claim 1, characterized in that: the surface of the scraping plate (12) is made of rubber, the surface of the scraping plate (12) is attached to the inner wall of the main body (1), and the scraping plate (12) forms a rotating structure through the polishing blades (11).

4. A refining apparatus for avoiding sticking as defined in claim 1, characterized in that: the lower end surface of the grinding rod (13) and the inner wall of the bottom of the main body (1) are provided with bulges, and the grinding rod (13) and the filter screen (14) are centrally symmetrical.

5. A refining apparatus for avoiding sticking as defined in claim 1, characterized in that: the transmission belt (9) and the driven driving rod (22) form a transmission structure through the servo motor (10).

6. A refining apparatus for avoiding sticking as defined in claim 1, characterized in that: the second bevel gear (20) and the first bevel gear (19) form a rotating structure through the driven driving rod (22), the sliding block (17) and the sliding block (17) form a lifting structure through the second bevel gear (20), the top end of the sliding block (17) is provided with a protruding block, and meanwhile the sliding block (17) and the supporting block (15) form the rotating structure through the collecting basket (16).