CN210700487U

CN210700487U - Chemical raw material grinding device for chemical industry

Info

Publication number: CN210700487U
Application number: CN201921146952.9U
Authority: CN
Inventors: 梁海珍
Original assignee: Jiangxi Baohua Zinc Industry Co Ltd
Current assignee: Jiangxi Baohua Zinc Industry Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-06-09
Anticipated expiration: 2029-07-20

Abstract

The utility model provides a chemical industry raw materials grinder for chemical industry relates to the grinder field. This industrial chemicals grinder for chemical industry, including the diaphragm, the last fixed surface of diaphragm installs the motor, and the fixed grafting of main shaft of motor has the pivot, and the pivot is located the left side of motor, and the external fixed surface of pivot is pegged graft and is had three cam, and the diaphragm is pegged graft and has had three ejector pin, and the one end that three ejector pin is located the diaphragm top contacts with the bottom surface of three cam respectively, and the surface that three ejector pin is located diaphragm below one end all is fixed has cup jointed the spacing collar, and spring A has all been cup jointed to the surface of three ejector pin. This industrial chemicals grinder for chemical industry through setting up motor, cam, ejector pin and briquetting, has reached and has carried out the effect of fully grinding to industrial chemicals, has solved prior art and can't carry out abundant grinding to industrial chemicals, and the raw materials particle diameter after the grinding is not of uniform size, and relatively poor to industrial chemicals grinding effect, problem that grinding efficiency is low.

Description

Chemical raw material grinding device for chemical industry

Technical Field

The utility model relates to a grinder technical field specifically is a chemical industry raw materials grinder for chemical industry.

Background

In the technical field of chemical industry, in order to ensure that chemical raw materials can be fully reflected, the chemical raw materials need to be ground into powder. The device to prior industrial chemicals grinding can't carry out abundant grinding to industrial chemicals, and the raw materials particle diameter after the grinding is not of uniform size, and is relatively poor to industrial chemicals grinding effect, and grinding efficiency is low, and current chemical industry grinder needs the manual work to cooperate to take out industrial chemicals from the device after industrial chemicals grinds the completion simultaneously, and such material mode of getting, not only work efficiency is low, and there is the erosion injury to industrial chemicals to staff's health, and the result of use is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chemical industry raw material grinding device for chemical industry has solved prior art and can't carry out abundant grinding to industrial chemicals, and the raw materials particle diameter after the grinding is not of uniform size, and is relatively poor to industrial chemicals grinding effect, problem that grinding efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a chemical raw material grinding device for chemical industry comprises a transverse plate, wherein a motor is fixedly installed on the upper surface of the transverse plate, a rotating shaft is fixedly inserted into a main shaft of the motor, the rotating shaft is positioned on the left side of the motor, three cams are fixedly inserted into the outer surface of the rotating shaft, three ejector rods are inserted into the transverse plate, one ends of the three ejector rods, which are positioned above the transverse plate, are respectively contacted with the bottom surfaces of the three cams, limiting rings are fixedly sleeved on the outer surfaces of the three ejector rods, springs A are sleeved on the outer surfaces of the three ejector rods, two ends of the three springs A are respectively fixedly connected with the limiting rings and the bottom surfaces of the transverse plate, pressing blocks are respectively and fixedly connected with the lower ends of the two ejector rods positioned on the left side, a grinding disc is arranged below the two pressing blocks, a supporting plate is fixedly connected with the right end of the bottom surface of, the stopper has all been cup jointed to the outside of two slide bars, two stoppers all are located the right side of abrasive disc, all be provided with spring B between two stoppers and the abrasive disc, two spring B cup joint the surface at two slide bars respectively, spring B's both ends respectively with stopper and abrasive disc fixed connection, the lower extreme fixedly connected with wedge of the ejector pin that is located the right side, the right flank contact of wedge and abrasive disc, diaphragm bottom surface left end fixedly connected with accepts the board, two slide bars are all pegged graft in the inside of accepting the board.

Preferably, the equal fixedly connected with pinion rack in bottom surface of two briquetting, two briquetting all are located the inside of abrasive disc, and the pinion rack contacts with the interior diapire of abrasive disc.

Preferably, the bottom of accepting the board is seted up two and is controlled the rotating groove that link up, and the lower extreme of two rotating grooves all is located the below of accepting the board, and the front of accepting the board is pegged graft and is had the round pin post, and the round pin post runs through two rotating grooves, and two slide bars are located the inside of two rotating grooves respectively to be located the top of round pin post.

Preferably, the grinding disc is of a groove-shaped structure, the two sliding rods are arranged in parallel, and the two sliding rods are symmetrically arranged in front and back directions by using the transverse center line of the grinding disc.

Preferably, the axial lines of the three cams are located on the same straight line, the two cams on the left side are arranged in an up-down reverse mode, the included angle between the cam on the right side and the cam in the middle is ninety degrees, and the three cams are arranged at equal intervals.

Preferably, the inclined plane of the wedge-shaped block is in contact with the right side face of the grinding disc, the three ejector rods are arranged in parallel, and the wedge-shaped block and the two pressing blocks are located on the same plane.

(III) advantageous effects

The utility model provides a chemical industry raw materials grinder for chemical industry. The method has the following beneficial effects:

1. this industrial chemicals grinder for chemical industry, through setting up the motor, the cam, the ejector pin, and the briquetting, the industrial chemicals who will wait to grind is put into the inside of abrasive disc, open the motor, it is rotatory to drive the pivot when the motor rotates, it is rotatory to drive three cam when the pivot is rotatory, it extrudees three ejector pin to begin when three cam is rotatory, spring A begins tensile this moment, the briquetting begins to extrude the industrial chemicals who is located the abrasive disc along with the decline of ejector pin, the wedge begins to extrude the abrasive disc under the descending action of ejector pin, the abrasive disc begins to move left by the extrusion of wedge this moment, spring B begins to stretch, two briquettings begin to extrude industrial chemicals when the motor rotates, the abrasive disc begins to move left and right, the effect of fully grinding industrial chemicals has been reached, the unable abundant grinding to industrial chemicals of prior art has been solved, the raw materials particle size after the grinding is not of uniform, poor grinding effect to chemical industry raw materials, the problem that grinding efficiency is low.

2. This industrial chemicals grinder for chemical industry, accept the board through the setting, rotary trough and round pin post, industrial chemicals is when grinding the completion, the pulling round pin post, the inside of rotary trough is started leaving to the round pin post this moment, the holding power that two slide bars do not have the round pin post begins the downstream, because the right-hand member and the backup pad of slide bar rotate to be connected, so the slide bar can take the abrasive disc to rotate, reach the effect of conveniently taking out after grinding the completion, solved current industrial chemicals grinder and ground the completion back at industrial chemicals, need artifical cooperation to take out industrial chemicals from the device, the problem that material taking mode work efficiency is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic view of the connection between the rotating shaft and the cam according to the present invention;

fig. 4 is a schematic structural view of the receiving plate of the present invention.

The grinding device comprises a transverse plate 1, a motor 2, a rotating shaft 3, a cam 4, an ejector rod 5, a limiting ring 6, a spring A7, a pressing block 8, a grinding disc 9, a supporting plate 10, a sliding rod 11, a limiting block 12, a spring B13, a wedge-shaped block 14, a bearing plate 15, a toothed plate 16, a rotary groove 17 and a pin column 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a chemical raw material grinding device for chemical industry, as shown in figure 1-4, comprising a transverse plate 1, wherein the upper surface of the transverse plate 1 is fixedly provided with a motor 2, a spindle of the motor 2 is fixedly inserted with a rotating shaft 3, the rotating shaft 3 is positioned at the left side of the motor 2, the outer surface of the rotating shaft 3 is fixedly inserted with three cams 4, the axial leads of the three cams 4 are positioned on the same straight line, two cams 4 positioned at the left side are reversely arranged up and down, the included angle between the cam 4 positioned at the right side and the cam 4 positioned at the middle is ninety degrees, the three cams 4 are arranged at equal intervals, the transverse plate 1 is inserted with three ejector rods 5, the three ejector rods 5 are arranged in parallel, one ends of the three ejector rods 5 positioned above the transverse plate 1 are respectively contacted with the bottom surfaces of the three cams 4, the outer surfaces of the three ejector rods 5 positioned at the lower end of the transverse plate 1, the two ends of the three springs A7 are respectively fixedly connected with the limiting ring 6 and the bottom surface of the transverse plate 1, the lower ends of the two ejector rods 5 positioned on the left side are fixedly connected with press blocks 8, a grinding disc 9 is arranged below the two press blocks 8, the directions of the three cams 4 are different, so that the two press blocks 8 can grind chemical raw materials in the grinding disc 9, the bottom surfaces of the two press blocks 8 are fixedly connected with toothed plates 16, the two press blocks 8 are positioned in the grinding disc 9, the toothed plates 16 are in contact with the inner bottom wall of the grinding disc 9, the toothed plates 16 can grind hardened chemical raw materials more smoothly, harder raw material blocks can be effectively ground, a supporting plate 10 is fixedly connected with the right end of the bottom surface of the transverse plate 1, two sliding rods 11 are inserted in the grinding disc 9, the grinding disc 9 is of a groove-shaped structure, the two sliding rods 11 are arranged in parallel, the two sliding rods 11 are symmetrically arranged, the right ends of the two sliding rods 11 are rotatably connected with the left side surface of the supporting plate 10, the outer parts of the two sliding rods 11 are sleeved with limiting blocks 12, the two limiting blocks 12 are positioned on the right side of the grinding disc 9, springs B13 are arranged between the two limiting blocks 12 and the grinding disc 9, two springs B13 are respectively sleeved on the outer surfaces of the two sliding rods 11, two ends of a spring B13 are respectively fixedly connected with the limiting blocks 12 and the grinding disc 9, the lower end of a push rod 5 positioned on the right side is fixedly connected with a wedge block 14, the inclined surface of the wedge block 14 is contacted with the right side surface of the grinding disc 9, the wedge block 14 and the two pressing blocks 8 are positioned on the same plane, when the wedge block 14 extrudes the grinding disc 9, the two pressing blocks 8 are not contacted with the grinding disc 9, the wedge block 14 is contacted with the right side surface of the grinding disc 9, the left end of the bottom, two rotary grooves 17 which are through from left to right are formed in the bottom end of the bearing plate 15, the lower ends of the two rotary grooves 17 are located below the bearing plate 15, a pin 18 is inserted into the front face of the bearing plate 15, the pin 18 penetrates through the two rotary grooves 17, the two sliding rods 11 are located inside the two rotary grooves 17 respectively and located above the pin 18, the pin 18 is pulled, the pin 18 begins to leave the inside of the rotary grooves 17 at the moment, and the two sliding rods 11 begin to move downwards without supporting force of the pin 18.

The working principle is that chemical raw materials to be ground are placed in a grinding disc 9, a motor 2 is started, the rotating shaft 3 is driven to rotate when the motor 2 rotates, the rotating shaft 3 drives three cams 4 to rotate when the rotating shaft 3 rotates, three push rods 5 begin to be extruded when the three cams 4 rotate, at the moment, a spring A7 begins to stretch, a pressing block 8 begins to extrude the chemical raw materials in the grinding disc 9 along with the descending of the push rods 5, a wedge block 14 begins to extrude the grinding disc 9 under the descending action of the push rods 5, at the moment, the grinding disc 9 begins to move leftwards under the extrusion of the wedge block 14, a spring B13 begins to stretch, when the motor 2 rotates, two pressing blocks 8 begin to extrude the chemical raw materials, meanwhile, the grinding disc 9 begins to move leftwards and rightwards, the chemical raw materials pull a pin column 18 when grinding is completed, at the moment, the pin column 18 begins to leave the inside of a rotary groove 17, because the right end of slide bar 11 is connected with backup pad 10 rotation, so slide bar 11 can take abrasive disc 9 to rotate, can conveniently take out industrial chemicals this moment.

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

Claims

1. The utility model provides a chemical industry raw materials grinder, includes diaphragm (1), its characterized in that: the upper surface of the transverse plate (1) is fixedly provided with a motor (2), a spindle of the motor (2) is fixedly inserted with a rotating shaft (3), the rotating shaft (3) is positioned on the left side of the motor (2), the outer surface of the rotating shaft (3) is fixedly inserted with three cams (4), the transverse plate (1) is inserted with three ejector rods (5), one ends of the three ejector rods (5) positioned above the transverse plate (1) are respectively contacted with the bottom surfaces of the three cams (4), the outer surfaces of the three ejector rods (5) positioned at one end below the transverse plate (1) are respectively and fixedly sleeved with a limiting ring (6), the outer surfaces of the three ejector rods (5) are respectively sleeved with a spring A (7), two ends of the three springs A (7) are respectively and fixedly connected with the bottom surfaces of the limiting ring (6) and the transverse plate (1), the lower ends of the two ejector rods (5) positioned on the left side are respectively and fixedly connected with a pressing, the right end of the bottom surface of the transverse plate (1) is fixedly connected with a supporting plate (10), two sliding rods (11) are inserted into the grinding disc (9), the right ends of the two sliding rods (11) are rotatably connected with the left side surface of the supporting plate (10), limiting blocks (12) are sleeved outside the two sliding rods (11), the two limiting blocks (12) are positioned on the right side of the grinding disc (9), springs B (13) are arranged between the two limiting blocks (12) and the grinding disc (9), the two springs B (13) are respectively sleeved on the outer surfaces of the two sliding rods (11), two ends of each spring B (13) are respectively fixedly connected with the limiting blocks (12) and the grinding disc (9), the lower end of a top rod (5) positioned on the right side is fixedly connected with a wedge block (14), the wedge block (14) is contacted with the right side surface of the grinding disc (9), the left end of the bottom surface of the transverse plate (, the two sliding rods (11) are inserted in the bearing plate (15).

2. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the equal fixedly connected with pinion rack (16) in bottom surface of two briquetting (8), two briquetting (8) all are located the inside of abrasive disc (9), and pinion rack (16) contacts with the interior diapire of abrasive disc (9).

3. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: two rotary grooves (17) which are through left and right are formed in the bottom end of the bearing plate (15), the lower ends of the two rotary grooves (17) are located below the bearing plate (15), pin columns (18) are inserted into the front face of the bearing plate (15), the pin columns (18) penetrate through the two rotary grooves (17), and the two sliding rods (11) are located inside the two rotary grooves (17) respectively and located above the pin columns (18).

4. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the grinding disc (9) is of a groove-shaped structure, the two sliding rods (11) are arranged in parallel, and the two sliding rods (11) are symmetrically arranged front and back with the transverse center line of the grinding disc (9).

5. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the axial lines of the three cams (4) are positioned on the same straight line, the two cams (4) positioned on the left side are arranged in an up-down reverse mode, the included angle between the cam (4) positioned on the right side and the cam (4) positioned in the middle is ninety degrees, and the three cams (4) are arranged at equal intervals.

6. The chemical raw material grinding device for chemical industry according to claim 1, characterized in that: the inclined plane of wedge (14) and the right flank contact of abrasive disc (9), three ejector pin (5) parallel arrangement, wedge (14) and two briquetting (8) are located same plane.