CN210846694U

CN210846694U - Conveniently carry out grinder that secondary ground

Info

Publication number: CN210846694U
Application number: CN201920843311.2U
Authority: CN
Inventors: 宋锦渲; 孙钰锦; 徐婷; 李翔宇; 吴秋霞; 赖霆; 曾丽; 罗杰伟; 胡瑶
Original assignee: North Sichuan Medical College
Current assignee: North Sichuan Medical College
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-26
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a conveniently carry out grinder that secondary ground relates to and grinds technical field. This conveniently carry out grinder of secondary grinding, comprising a base plate, the last fixed surface of bottom plate is connected with the work box, the interior diapire fixedly connected with support column of work box, the last fixed surface of support column is connected with crushing jar, the inside wall fixedly connected with backup pad of work box, first through-hole has been seted up to the upper surface of backup pad, the last fixed surface of backup pad is connected with the pneumatic cylinder, the output of pneumatic cylinder runs through first through-hole and extends to the below of backup pad. This conveniently carry out grinder of secondary grinding carries out the secondary through operation rotating electrical machines to the material and grinds, opens the secondary at last and grinds the case and take out the material, has reached the abundant grinding to industrial chemicals, is convenient for carry out the secondary and grinds, has improved the efficiency of grinding, has reduced the grinding time, has improved industrial chemicals's grinding quality greatly.

Description

Conveniently carry out grinder that secondary ground

Technical Field

The utility model relates to a grind technical field, specifically be a conveniently carry out grinder that secondary ground.

Background

Grinding utilizes abrasive particles coated or pressed on a grinding tool, and carries out finishing processing, such as cutting processing, on a processing surface through the relative motion of the grinding tool and a workpiece under certain pressure, the grinding can be used for processing various metal and non-metal materials, the processed surface has a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread surface and other profiles, the grinding machine is a grinding machine for grinding the surface of the workpiece by the grinding tool coated or embedded with the abrasive, and is mainly used for grinding the high-precision plane, the inner cylindrical surface, the outer cylindrical surface, the conical surface, the spherical surface, the thread surface and other profiles in the workpiece, the main types of the grinding machine are a disc type grinding machine, a rotating shaft type grinding machine and various special grinding machines, but the chemical raw material grinding device on the market at present can easily cause insufficient grinding of the chemical raw materials and is not convenient for secondary, therefore, the grinding efficiency is reduced, the grinding time is prolonged, the grinding quality of chemical raw materials is greatly reduced, and therefore the grinding device convenient for secondary grinding is provided.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a conveniently carry out grinder of secondary grinding, after the use, drive through operation hydraulic plate and smash hammer up-and-down motion, reached to smashing the first crushing grinding of the inside material of jar, then the material after smashing makes the material get into the secondary grinding case through extracting the separation blade, the operation rotating electrical machines carries out the secondary grinding to the material, open the secondary at last and grind the case and take out the material, reached the abundant grinding to industrial chemicals, be convenient for carry out the secondary grinding, the efficiency of grinding has been improved, the grinding time has been reduced, the grinding quality of industrial chemicals has been improved greatly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grinding device convenient for secondary grinding, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a working box, the inner bottom wall of the working box is fixedly connected with a supporting column, the upper surface of the supporting column is fixedly connected with a crushing cylinder, the inner side wall of the working box is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with a first through hole, the upper surface of the supporting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the first through hole and extends to the lower part of the supporting plate, the output end of the hydraulic cylinder is fixedly connected with a crushing hammer, the inner bottom wall of the crushing cylinder is fixedly connected with a barrel and is provided with a discharge pipe, the inside of the discharge pipe is clamped with a separation blade, the inner bottom wall of the working box is fixedly connected with a fixed column, the upper surface of the fixing column is fixedly connected with a secondary grinding box, and the discharge pipe penetrates through the left side surface of the secondary grinding box and extends to the inside of the secondary grinding box.

The inner side wall of the secondary grinding box is fixedly embedded with a first bearing, the inner ring of the first bearing is fixedly connected with a first grinding roller, the inner side wall of the secondary grinding box is fixedly embedded with a second bearing, one end, far away from the first bearing, of the first grinding roller is fixedly connected with the inner ring of the second bearing, the inner side wall of the secondary grinding box is fixedly embedded with a third bearing, the inner ring of the third bearing is fixedly connected with a second grinding roller, the inner side wall of the secondary grinding box is fixedly embedded with a fourth bearing, one end, far away from the third bearing, of the second grinding roller is fixedly connected with the inner ring of the fourth bearing, the inner bottom wall of the working box is fixedly connected with a motor box, a rotating motor is placed in the motor box, the left side surface of the motor box is provided with a second through hole, and the output end of the rotating motor penetrates through the second through hole and extends to the inside of the first bearing, and the output end of the rotating motor is fixedly connected with the inner ring of the first bearing.

Preferably, the cover plate is fixedly hinged to the upper surface of the box through a pin shaft, the upper surface of the cover plate is fixedly connected with a handle, the cover plate is convenient for workers to pull, and the working efficiency of the workers is improved.

Preferably, the surface cover of handle is equipped with the rubber sleeve, the thickness of rubber sleeve is two millimeters at least, has reached and has avoided the staff slippage to appear when drawing the handle, has improved staff's work efficiency.

Preferably, the upper surface of the motor case is provided with at least two heat dissipation holes, so that heat generated during operation of the rotating motor is dissipated quickly, and the operating efficiency of the rotating motor is improved.

Preferably, the inner bottom wall of the work box is fixedly connected with a top column, the upper surface of the top column is fixedly connected with the bottom surface of the supporting plate, the stability of the supporting plate is achieved, and the protection of the hydraulic cylinder is improved.

Preferably, the bottom surface fixedly connected with mounting panel of bottom plate, the bottom surface of mounting panel articulates there is the universal wheel, has reached the staff of being convenient for and has removed this dress device, has improved staff's work efficiency.

The utility model provides a conveniently carry out grinder that secondary ground. The method has the following beneficial effects:

(1) this conveniently carries out grinder of secondary grinding, open the apron through the handle and put into crushing jar the material that needs the grinding, drive crushing hammer up-and-down motion through operation hydraulic plate, reached and smashed the grinding to the material of crushing jar inside for the first time, then the material after smashing makes the material get into the secondary and grinds the case through extracting the separation blade, the operation rotating electrical machines carries out the secondary grinding to the material, it grinds the case and takes out the material to open the secondary at last, reached the abundant grinding to industrial chemicals, be convenient for carry out the secondary grinding, the efficiency of grinding has been improved, the grinding time has been reduced, the grinding quality of industrial chemicals has been improved greatly.

(2) This conveniently carries out grinder of secondary grinding, it has the apron to articulate through the round pin axle is fixed through making the higher authority of case, and the last fixed surface of apron is connected with the handle, has reached and has made things convenient for the staff to draw and has got the apron, has improved staff's work efficiency, and the surface cover through the handle is equipped with the rubber sleeve, and the thickness of rubber sleeve is two millimeters at least, has reached and has avoided the staff to appear the slippage when drawing and get the handle, has improved staff's work efficiency.

(3) This conveniently carries out grinder that secondary ground, the louvre has been seted up through the upper surface of motor case, the quantity of louvre is two at least, the heat that sends when having reached the rotating electrical machines operation gives off fast, the operating efficiency of rotating electrical machines has been improved, it has the fore-set to link fixedly through the interior diapire of work box, the upper surface of fore-set and the bottom surface fixed connection of backup pad, the stability to the backup pad has been reached, the protection to the pneumatic cylinder has been improved, bottom surface fixedly connected with mounting panel through the bottom plate, the bottom surface of mounting panel articulates there is the universal wheel, it removes this dress device to have reached the staff of being convenient for, staff's work efficiency has been improved.

Drawings

FIG. 1 is a sectional view of the front view of the working box of the present invention;

FIG. 2 is a cross-sectional view of a top view of the secondary grinding box of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1 bottom plate, 2 work cases, 3 support columns, 4 support plates, 5 first through holes, 6 hydraulic cylinders, 7 crushing cylinders, 8 crushing hammers, 9 mounting plates, 10 secondary grinding cases, 11 first bearings, 12 second bearings, 13 first grinding rollers, 14 universal wheels, 15 motor cases, 16 rotating motors, 17 heat dissipation holes, 18 third bearings, 19 fourth bearings, 20 second grinding rollers, 21 discharge pipes, 22 separation blades, 23 fixing columns, 24 pin shafts, 25 support columns, 26 cover plates, 27 handles, 28 rubber sleeves and 29 second through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding device convenient for secondary grinding comprises a bottom plate 1, wherein a mounting plate 9 is fixedly connected to the bottom surface of the bottom plate 1, universal wheels 14 are hinged to the bottom surface of the mounting plate 9, the purpose of facilitating a worker to move the grinding device is achieved, the working efficiency of the worker is improved, a working box 2 is fixedly connected to the upper surface of the bottom plate 1, a top column 25 is fixedly connected to the inner bottom wall of the working box 2, the upper surface of the top column 25 is fixedly connected with the bottom surface of a supporting plate 4, the stability of the supporting plate 4 is achieved, the protection of a hydraulic cylinder 6 is improved, a cover plate 26 is fixedly hinged to the upper surface of the working box 2 through a pin shaft 24, a handle 27 is fixedly connected to the upper surface of the cover plate 26, the purpose of facilitating the worker to pull the cover plate 26 is achieved, the working efficiency of the worker is improved, a rubber sleeve 28 is sleeved on the outer surface of the handle 27, the thickness of the rubber sleeve 28 is at least, the work efficiency of the staff is improved, inner bottom wall fixedly connected with support column 3 of work box 2, the last fixed surface of support column 3 is connected with crushing jar 7, work box 2's inside wall fixedly connected with backup pad 4, first through-hole 5 has been seted up to backup pad 4's upper surface, backup pad 4's last fixed surface is connected with pneumatic cylinder 6, the output of pneumatic cylinder 6 runs through first through-hole 5 and extends to backup pad 4's below, the output fixedly connected with quartering hammer 8 of pneumatic cylinder 6, crushing jar 7's inner bottom wall is fixed even the bucket has discharging pipe 21, the inside joint of discharging pipe 21 has separation blade 22, inner bottom wall fixedly connected with fixed column 23 of work box 2, the upper surface fixedly connected with secondary of fixed column 23 grinds case 10, discharging pipe 21 runs through the left surface of secondary grinds case 10 and extends to the inside of secondary grinding case 10.

The inner side wall of the secondary grinding box 10 is fixedly embedded with a first bearing 11, the inner ring of the first bearing 11 is fixedly connected with a first grinding roller 13, the inner side wall of the secondary grinding box 10 is fixedly embedded with a second bearing 12, one end of the first grinding roller 13 far away from the first bearing 11 is fixedly connected with the inner ring of the second bearing 12, the inner side wall of the secondary grinding box 10 is fixedly embedded with a third bearing 18, the inner ring of the third bearing 18 is fixedly connected with a second grinding roller 20, the inner side wall of the secondary grinding box 10 is fixedly embedded with a fourth bearing 19, one end of the second grinding roller 20 far away from the third bearing 18 is fixedly connected with the inner ring of the fourth bearing 19, the inner bottom wall of the working box 2 is fixedly connected with a motor box 15, the upper surface of the motor box 15 is provided with heat dissipation holes 17, the number of the heat dissipation holes 17 is at least two, so that heat generated when the rotating motor 16 operates can be quickly dissipated, and the operating, rotating electrical machines 16 have been placed to the inside of motor case 15, and second through-hole 29 has been seted up to the left surface of motor case 15, and rotating electrical machines 16's output runs through second through-hole 29 and extends to the inside of first bearing 11, and rotating electrical machines 16's output and the inner circle fixed connection of first bearing 11.

During the use, at first be linked together pneumatic cylinder 6 and rotating electrical machines 16 respectively with the power, then open apron 26 through handle 27 and put into crushing jar 7 the material that needs to grind, drive crushing hammer 8 up-and-down reciprocating motion through operation hydraulic plate 6, reached and smashed the grinding to the material inside crushing jar 7 for the first time, then the material after smashing makes the material get into secondary grinding case 10 through extracting separation blade 22, operation rotating electrical machines 16 carries out the secondary grinding to the material, open secondary grinding case 10 at last and take out the material, reached the abundant grinding to industrial chemicals, be convenient for carry out the secondary grinding, the efficiency of grinding has been improved, grinding time has been reduced, the grinding quality of industrial chemicals has been improved greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a conveniently carry out grinder of secondary grinding, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a work box (2), the inner bottom wall of the work box (2) is fixedly connected with a support column (3), the upper surface of the support column (3) is fixedly connected with a crushing cylinder (7), the inner side wall of the work box (2) is fixedly connected with a support plate (4), the upper surface of the support plate (4) is provided with a first through hole (5), the upper surface of the support plate (4) is fixedly connected with a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) penetrates through the first through hole (5) and extends to the lower part of the support plate (4), the output end of the hydraulic cylinder (6) is fixedly connected with a crushing hammer (8), the inner bottom wall of the crushing cylinder (7) is fixedly connected with a discharging pipe (21), the inside of the discharging pipe (21) is clamped with a separation blade (22), the inner bottom wall of the work box (2, the upper surface of the fixing column (23) is fixedly connected with a secondary grinding box (10), and the discharge pipe (21) penetrates through the left side surface of the secondary grinding box (10) and extends into the secondary grinding box (10);

the inner side wall of the secondary grinding box (10) is fixedly embedded with a first bearing (11), the inner ring of the first bearing (11) is fixedly connected with a first grinding roller (13), the inner side wall of the secondary grinding box (10) is fixedly embedded with a second bearing (12), one end, far away from the first bearing (11), of the first grinding roller (13) is fixedly connected with the inner ring of the second bearing (12), the inner side wall of the secondary grinding box (10) is fixedly embedded with a third bearing (18), the inner ring of the third bearing (18) is fixedly connected with a second grinding roller (20), the inner side wall of the secondary grinding box (10) is fixedly embedded with a fourth bearing (19), one end, far away from the third bearing (18), of the second grinding roller (20) is fixedly connected with the inner ring of the fourth bearing (19), and the inner bottom wall of the working box (2) is fixedly connected with a motor box (15), rotating electrical machines (16) have been placed to the inside of motor case (15), second through-hole (29) have been seted up to the left surface of motor case (15), the output of rotating electrical machines (16) runs through second through-hole (29) and extends to the inside of first bearing (11), the output of rotating electrical machines (16) and the inner circle fixed connection of first bearing (11).

2. The grinding apparatus for facilitating secondary grinding according to claim 1, wherein: the upper surface of the working box (2) is fixedly hinged with a cover plate (26) through a pin shaft (24), and the upper surface of the cover plate (26) is fixedly connected with a handle (27).

3. The grinding apparatus for facilitating secondary grinding according to claim 2, wherein: the outer surface cover of handle (27) is equipped with rubber sleeve (28), the thickness of rubber sleeve (28) is two millimeters at least.

4. The grinding apparatus for facilitating secondary grinding according to claim 1, wherein: heat dissipation holes (17) are formed in the upper surface of the motor box (15), and the number of the heat dissipation holes (17) is at least two.

5. The grinding apparatus for facilitating secondary grinding according to claim 1, wherein: the inner bottom wall of the work box (2) is fixedly connected with a top column (25), and the upper surface of the top column (25) is fixedly connected with the bottom surface of the support plate (4).

6. The grinding apparatus for facilitating secondary grinding according to claim 1, wherein: the bottom surface fixedly connected with mounting panel (9) of bottom plate (1), the bottom surface of mounting panel (9) articulates there is universal wheel (14).