CN211246686U

CN211246686U - Vertical grinding machine for chemical raw materials

Info

Publication number: CN211246686U
Application number: CN201921979574.2U
Authority: CN
Inventors: 田芳
Original assignee: Guangzhou Shangzhuo New Material Technology Co ltd
Current assignee: Guangzhou Shangzhuo New Material Technology Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-08-14
Anticipated expiration: 2029-11-16

Abstract

The utility model relates to a chemical industry technical field discloses a vertical grinding machine for industrial chemicals, including the bottom plate, the middle part of bottom plate is equipped with the pivot, and the upper end of pivot is equipped with grinds the groove, the lower surface right side of bottom plate is equipped with driving motor, the first bevel gear of driving motor's output shaft fixed connection, and the second bevel gear is connected in first bevel gear meshing, the lower extreme of second bevel gear fixed connection pivot, the upper surface left and right sides of bottom plate is equipped with the bracing piece, and the top of bracing piece is equipped with the roof, and the middle part of roof is equipped with the cylinder, the piston rod fixed connection lifter plate of cylinder, the left and right sides sliding connection second guide bar of lifter plate, and the fixed plate is connected to the lower extreme of. The utility model is suitable for a vertical grinding machine for industrial chemicals makes grinding head and the pressure of grinding between the groove change through regulating spring's deformation volume for pressure when grinding is fit for corresponding industrial chemicals more.

Description

Vertical grinding machine for chemical raw materials

Technical Field

The utility model relates to the technical field of chemical industry, specifically a vertical grinding machine for industrial chemicals.

Background

Grinding is used for finishing, such as cutting, of a machined surface by relative movement of the grinding tool and a workpiece under a certain pressure by using abrasive particles coated or pressed on the grinding tool, and the machined surface has a shape of a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread, a tooth surface and other profiles. The grinder is a grinder for grinding the surface of a workpiece by using a grinder coated with or embedded with an abrasive, and is mainly used for grinding high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profiles in the workpiece, and the main types of the grinder are a disc grinder, a rotating shaft grinder and various special grinders. But the industrial chemicals grinder on the existing market, when grinding industrial chemicals, lead to industrial chemicals's grinding insufficient easily to lead to the efficiency of grinding to reduce, increased the grinding time simultaneously, greatly reduced industrial chemicals's grinding quality.

Chinese patent (publication number: CN 206980884U) discloses a vertical grinder for chemical raw materials, which comprises a base, wherein the upper surface of the base is provided with four pillars which are uniformly distributed along the upper surface of the base, the upper surfaces of the pillars are respectively provided with a first mounting plate and a second mounting plate, the left side surface of the first mounting plate and the right side surface of the second mounting plate are respectively provided with a sliding groove, a sliding plate is connected in the sliding grooves in a sliding way, the upper surface of the sliding plate is provided with a grinding groove, the vertical grinder for chemical raw materials has reasonable structure, strong practicability and good grinding effect, the chemical raw materials can be prevented from easily scattering and polluting the environment in the rapid grinding process by a dust cover, the grinding effect of the chemical raw materials can be better by a servo motor, a control switch group, an electric telescopic rod and a grinding head, but the pressure of the device during grinding can not be freely adjusted, so that the pressure can not be adjusted aiming at different chemical, the grinding effect is poor, and therefore, the device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical grinding machine for industrial chemicals has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a vertical grinding machine for industrial chemicals, includes the bottom plate, and the middle part of bottom plate is equipped with the pivot, and the upper end of pivot is equipped with grinds the groove, the lower surface right side of bottom plate is equipped with driving motor, the first bevel gear of driving motor's output shaft fixed connection, first bevel gear meshing connection second bevel gear, the lower extreme of second bevel gear fixed connection pivot, the upper surface left and right sides of bottom plate is equipped with the bracing piece, and the top of bracing piece is equipped with the roof, and the middle part of roof is equipped with the cylinder, the piston rod fixed connection lifter plate of cylinder, the left and right sides sliding connection second guide bar of lifter plate, the fixed plate is connected to the lower extreme of second guide bar, and the lower part of fixed plate is equipped with the grinding head, the right side threaded connection lead.

As a preferred technical scheme of the utility model, the lower surface left and right sides of bottom plate is equipped with the stand, and the bottom of stand is equipped with the cushion.

As a preferred technical scheme of the utility model, the lower extreme of connecting first guide bar around the lifter plate, the middle part sliding connection roof of first guide bar.

As an optimized technical scheme of the utility model, the upper end of second guide bar is equipped with the stopper.

As a preferred technical scheme of the utility model, the left side of clamp plate is equipped with the third guide bar, the left side of the middle part sliding connection lifter plate of third guide bar.

As a preferred technical scheme of the utility model, the lower part of grinding head and the upper portion of grinding groove all are equipped with the chamfer.

As an optimal technical scheme of the utility model, the upper end of pivot is equipped with the mount pad, and the connection grinding groove can be dismantled to the mount pad.

The utility model discloses have following useful part:

the utility model is suitable for a vertical grinding machine for industrial chemicals drives reciprocating of grinding head through the cylinder to strike massive industrial chemicals into the chunky, and make grinding head and the pressure between the grinding groove change through regulating spring's deformation volume, make the pressure during grinding be fit for corresponding industrial chemicals more, whole device adjusts conveniently, and grinding effect is good, suitable using widely.

Drawings

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

Fig. 1 is a schematic structural view of a vertical mill for chemical raw materials.

Fig. 2 is a front view of a vertical mill for chemical raw materials.

Fig. 3 is a schematic structural diagram of a polishing head in a vertical polishing machine for chemical materials.

In the figure: 1. cushion blocks; 2. a column; 3. a base plate; 4. a support bar; 5. a lifting plate; 6. a top plate; 7. a first guide bar; 8. a cylinder; 9. a drive motor; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a mounting seat; 14. a grinding groove; 15. a second guide bar; 16. a limiting block; 17. a fixing plate; 18. a grinding head; 19. a spring; 20. pressing a plate; 21. a screw rod; 22. and a third guide bar.

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.

Example one

Referring to fig. 1-3, a vertical grinder for chemical raw materials comprises a base plate 3, wherein columns 2 are arranged on the left and right sides of the lower surface of the base plate 3, cushion blocks 1 are arranged at the bottoms of the columns 2, a rotating shaft 12 is arranged in the middle of the base plate 3, a grinding groove 14 is arranged at the upper end of the rotating shaft 12, a driving motor 9 is arranged on the right side of the lower surface of the base plate 3, an output shaft of the driving motor 9 is fixedly connected with a first bevel gear 10, the first bevel gear 10 is engaged with a second bevel gear 11, and the second bevel gear 11 is fixedly connected with.

The left side and the right side of the upper surface of the bottom plate 3 are provided with support rods 4, the top of each support rod 4 is provided with a top plate 6, the middle of each top plate 6 is provided with an air cylinder 8, a piston rod of each air cylinder 8 is fixedly connected with a lifting plate 5, the periphery of each lifting plate 5 is connected with the lower end of a first guide rod 7, the middle of each first guide rod 7 is slidably connected with the top plate 6, the left side and the right side of each lifting plate 5 are slidably connected with a second guide rod 15, the upper end of each second guide rod 15 is provided with a limit block 16, the lower end of each second guide rod 15 is connected with a fixing plate 17, the lower part of each fixing plate 17 is provided with a grinding head 18, the lower part of each grinding head 18 and the upper part of each grinding; the right side of the lifting plate 5 is in threaded connection with a screw rod 21, the lower end of the screw rod 21 is rotatably connected with a pressing plate 20, a spring 19 is arranged between the pressing plate 20 and the fixing plate 17, a third guide rod 22 is arranged on the left side of the pressing plate 20, and the middle of the third guide rod 22 is in sliding connection with the left side of the lifting plate 5.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the upper end of the rotating shaft 12 is provided with a mounting seat 13, and the mounting seat 13 is detachably connected with a grinding groove 14. Because the phenomenon that wearing and tearing can appear after grinding groove 14 uses for a long time, just need to change grinding groove 14 this moment, because grinding groove 14 can dismantle with mount pad 13 and be connected to make the change that grinding groove 14 can be free, reduced the maintenance cost in the device later stage use, the user of being convenient for maintains by oneself.

In the implementation process of the utility model, the chemical raw material to be ground is put into the grinding groove 14, at first, the cylinder 8 is started, the cylinder 8 pushes the lifting plate 5 to move downwards, thereby driving the grinding head 18 to move downwards, the grinding head 18 strikes the chemical raw material arranged in the grinding groove 14, thereby causing the massive chemical raw material to strike into small blocks, after multiple times of striking, the chemical raw material is in small blocks, at the same time, the piston rod of the driving cylinder 8 extends out, thereby causing the grinding head 18 to be arranged in the grinding groove 14, at the same time, the screw rod 21 is rotated, the screw rod 21 drives the pressing plate 20 to move up and down, thereby adjusting the deformation of the spring 19, causing the spring 19 to change the pressure of the fixing plate 17, realizing the free adjustment of the pressure of the grinding groove 18 relative to the grinding groove 14, when the pressure is adjusted to meet the grinding requirement, the screw rod 21 stops rotating, at the driving motor 9 is started, the driving motor 9 drives, so that the grinding groove 14 starts to rotate, and the chemical raw materials in the grinding groove 14 are ground; the utility model is suitable for a vertical grinding machine for industrial chemicals drives reciprocating of grinding head 18 through cylinder 8 to strike massive industrial chemicals into chunky, and make grinding head 18 and grind the pressure between the groove 14 change through regulating spring 19's deformation volume, make the pressure when grinding more be fit for corresponding industrial chemicals, whole device adjusts conveniently, and it is effectual to grind, suitable using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A vertical grinding machine for chemical raw materials comprises a bottom plate (3), wherein a rotating shaft (12) is arranged in the middle of the bottom plate (3), a grinding groove (14) is formed in the upper end of the rotating shaft (12), a driving motor (9) is arranged on the right side of the lower surface of the bottom plate (3), an output shaft of the driving motor (9) is fixedly connected with a first bevel gear (10), the first bevel gear (10) is connected with a second bevel gear (11) in a meshed mode, the second bevel gear (11) is fixedly connected with the lower end of the rotating shaft (12), support rods (4) are arranged on the left side and the right side of the upper surface of the bottom plate (3), a top plate (6) is arranged at the top of each support rod (4), an air cylinder (8) is arranged in the middle of each top plate (6), a piston rod of each air cylinder (8) is fixedly connected with a lifting plate (5), the left side and the right, a grinding head (18) is arranged at the lower part of the fixing plate (17), a screw rod (21) is in threaded connection with the right side of the lifting plate (5), the lower end of the screw rod (21) is rotatably connected with a pressing plate (20), and a spring (19) is arranged between the pressing plate (20) and the fixing plate (17).

2. The vertical grinder for chemical raw materials according to claim 1, characterized in that the left and right sides of the lower surface of the bottom plate (3) are provided with the columns (2), and the bottoms of the columns (2) are provided with the cushion blocks (1).

3. The vertical grinder for chemical raw materials according to claim 1, characterized in that the periphery of the lifting plate (5) is connected with the lower end of a first guide rod (7), and the middle part of the first guide rod (7) is slidably connected with the top plate (6).

4. The vertical mill for chemical raw materials according to claim 1, characterized in that the upper end of the second guide rod (15) is provided with a stopper (16).

5. The vertical mill for chemical materials according to claim 1, characterized in that a third guide rod (22) is arranged on the left side of the pressure plate (20), and the middle part of the third guide rod (22) is slidably connected with the left side of the lifting plate (5).

6. The vertical mill for chemical raw materials according to claim 1, characterized in that the lower part of the grinding head (18) and the upper part of the grinding groove (14) are provided with chamfers.

7. The vertical mill for chemical materials according to claim 1 or 6, characterized in that the upper end of the rotating shaft (12) is provided with a mounting seat (13), and the mounting seat (13) is detachably connected with the grinding groove (14).