CN217411053U

CN217411053U - Chemical reagent ball mill slewing mechanism

Info

Publication number: CN217411053U
Application number: CN202220103029.2U
Authority: CN
Inventors: 马逸凡; 马正升; 董红霞
Original assignee: Shanghai Guofan Chemical New Material Co ltd
Current assignee: Shanghai Guofan Chemical New Material Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-09-13
Anticipated expiration: 2032-01-14

Abstract

The utility model belongs to the technical field of ball mills, in particular to a chemical reagent ball mill rotating mechanism, which comprises a ball mill main body, wherein a holding tank is arranged at the top of one side of the ball mill main body, a notch of the holding tank is provided with a first turntable, a through hole is arranged on the first turntable, a first rotating shaft penetrates through the through hole, the top end of the first rotating shaft is fixedly connected with a second turntable, the top part of the second turntable is fixedly connected with a bearing groove, and a ball milling tank is positioned and installed in the bearing groove; a driving motor is fixedly mounted on the inner bottom wall of the accommodating groove, the output end of the driving motor is fixedly connected with a second rotating shaft, and the top end of the second rotating shaft is fixedly connected with the center of the bottom of the first rotating disc; an inner gear ring is fixedly connected to the bottom of the first rotating disc, a gear is connected to the inner side of the inner gear ring in a meshed mode, and the gear is sleeved outside the first rotating shaft; the bottom of the first rotating disc is fixedly connected with an L-shaped bearing plate, and the bottom end of the first rotating shaft is movably connected with the top of a transverse plate of the L-shaped bearing plate; the utility model discloses can accelerate grinding speed, improve grinding efficiency.

Description

Chemical reagent ball mill slewing mechanism

Technical Field

The utility model relates to a ball mill technical field especially relates to a chemical reagent ball mill slewing mechanism.

Background

The ball mill is a necessary device for mixing, fine grinding, small sample preparation, nano material dispersion, new product development and small batch production of high and new technology materials. The product has small volume, complete functions and high efficiency, is ideal equipment for acquiring micro-particle research samples (four samples can be simultaneously obtained in each experiment) in scientific research units, colleges and universities and enterprises and laboratories, and can be used for grinding the samples in a vacuum state by matching with a vacuum ball milling tank.

The existing chemical reagent ball mill has low grinding efficiency, so that a chemical reagent ball mill rotating mechanism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical reagent ball mill slewing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemical reagent ball mill slewing mechanism, including the ball mill main part, holding tank has been seted up at one side top of ball mill main part, the notch of holding tank is equipped with first carousel, seted up the through-hole on the first carousel, the activity runs through first axis of rotation in the through-hole, and the top rigid coupling of first axis of rotation has the second carousel, and the top rigid coupling of second carousel has a bearing groove, installs the ball-milling jar through the mounting location in the bearing groove; a driving motor is fixedly mounted on the inner bottom wall of the accommodating groove, a second rotating shaft is fixedly connected to the output end of the driving motor, and the top end of the second rotating shaft is fixedly connected with the center of the bottom of the first rotating disc; the bottom of the first rotary table is fixedly connected with an inner gear ring, the inner side of the inner gear ring is connected with a gear in a meshing manner, and the gear is fixedly sleeved outside the first rotary shaft; the bottom of the first rotating disc is fixedly connected with an L-shaped bearing plate, and the bottom end of the first rotating shaft is movably connected with the top of a transverse plate of the L-shaped bearing plate.

Preferably, the inner wall of the groove opening of the accommodating groove is fixedly connected with a first rubber ring, and the first rubber ring is movably sleeved outside the second turntable.

Preferably, a second rubber ring is arranged on the inner wall of the through hole, and the second rubber ring is movably sleeved outside the first rotating shaft.

Preferably, the bottom end of the first rotating shaft is movably connected with the L-shaped bearing plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, the driving motor drives the first rotating disc to rotate through the second rotating shaft, and the first rotating disc drives the ball milling tank to rotate, so that the grinding body in the ball milling tank collides with the chemical reagent raw material to crush and grind the raw material; in addition, the internal gear ring rotates along with the rotation when the first rotary table rotates, the internal gear ring rotates to drive the first rotating shaft to rotate through the gear, the first rotating shaft drives the second rotary table to rotate, the second rotary table drives the ball milling tank to rotate through the bearing groove, the grinding speed can be accelerated, and the grinding efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural diagram of a first turntable according to the present invention;

fig. 5 is a schematic bottom view of the first turntable according to the present invention.

Illustration of the drawings:

1. a ball mill body; 2. accommodating grooves; 3. a first turntable; 4. a through hole; 5. a first rotating shaft; 6. a bearing groove; 7. a first rubber ring; 8. a ball milling tank; 9. a drive motor; 10. a second rotating shaft; 11. an inner gear ring; 12. a gear; 13. an L-shaped bearing plate; 14. a bearing; 15. a second rubber ring; 16. a second turntable.

Detailed Description

The utility model provides a chemical reagent ball mill slewing mechanism, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made to the figure and the example the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.

Referring to fig. 1-5, the present embodiment provides a chemical reagent ball mill rotation mechanism, including a ball mill main body 1, wherein a receiving groove 2 is formed at a top of one side of the ball mill main body 1, a first rotating disk 3 is disposed at a notch of the receiving groove 2, a through hole 4 is formed in the first rotating disk 3, a first rotating shaft 5 movably penetrates through the through hole 4, a second rotating disk 16 is fixedly connected to a top end of the first rotating shaft 5, a bearing groove 6 is fixedly connected to a top of the second rotating disk 16, and a ball mill tank 8 is positioned and mounted in the bearing groove 6 through a fixing member; a driving motor 9 is fixedly installed on the inner bottom wall of the accommodating groove 2, a second rotating shaft 10 is fixedly connected to the output end of the driving motor 9, and the top end of the second rotating shaft 10 is fixedly connected with the center of the bottom of the first rotating disc 3; an inner gear ring 11 is fixedly connected to the bottom of the first rotating disc 3, a gear 12 is connected to the inner side of the inner gear ring 11 in a meshed mode, and the gear 12 is fixedly sleeved on the outer portion of the first rotating shaft 5; the bottom of the first rotating disc 3 is fixedly connected with an L-shaped bearing plate 13, and the bottom end of the first rotating shaft 5 is movably connected with the top of a transverse plate of the L-shaped bearing plate 13.

Further, the slot inner wall rigid coupling of holding tank 2 has first rubber circle 7, and first rubber circle 7 movable sleeve establishes the outside at second carousel 16, and first rubber circle 7 wearability is good, and has the safeguard effect to second carousel 16.

Further, be equipped with second rubber circle 15 on the 4 inner walls of through-hole, and 15 movable sleeves of second rubber circle are established in the outside of first axis of

rotation

5, and 15 wearability of second rubber circle are good, and have the protective effect to first axis of rotation 5.

Further, the bottom end of the first rotating shaft 5 is movably connected with the L-shaped bearing plate 13 through a bearing 14, so that the first rotating shaft 5 can stably rotate.

The working principle is as follows: when the chemical reagent ball mill is used, the driving motor 9 is started, the output end of the driving motor 9 drives the first rotating disc 3 to rotate through the second rotating shaft 10, and the first rotating disc 3 drives the ball milling tank 8 to rotate, so that a grinding body in the ball milling tank 8 collides with a chemical reagent raw material to crush and grind the raw material; in addition, interior ring gear 11 follows the rotation when first carousel 3 rotates, drives first axis of rotation 5 through gear 12 when interior ring gear 11 rotates and rotates, and first axis of rotation 6 drives second carousel 16 and rotates, and second carousel 16 drives fixed ball-milling jar 8 self through bearing groove 6 and rotates, and then can accelerate grinding speed, improves grinding efficiency.

It is worth noting that: the whole device realizes control over the device through the master control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure of the device are not described any more.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The chemical reagent ball mill rotating mechanism is characterized by comprising a ball mill main body (1), wherein a containing groove (2) is formed in the top of one side of the ball mill main body (1), a first rotating disc (3) is arranged on a notch of the containing groove (2), a through hole (4) is formed in the first rotating disc (3), a first rotating shaft (5) penetrates through the through hole (4) in a movable mode, a second rotating disc (16) is fixedly connected to the top end of the first rotating shaft (5), a bearing groove (6) is fixedly connected to the top of the second rotating disc (16), and a ball milling tank (8) is installed in the bearing groove (6) in a positioning mode through a fixing piece; a driving motor (9) is fixedly installed on the inner bottom wall of the accommodating groove (2), the output end of the driving motor (9) is fixedly connected with a second rotating shaft (10), and the top end of the second rotating shaft (10) is fixedly connected with the center of the bottom of the first rotating disc (3); an inner gear ring (11) is fixedly connected to the bottom of the first rotary table (3), a gear (12) is connected to the inner side of the inner gear ring (11) in a meshed mode, and the gear (12) is fixedly sleeved on the outer portion of the first rotary shaft (5); the bottom of the first rotating disc (3) is fixedly connected with an L-shaped bearing plate (13), and the bottom end of the first rotating shaft (5) is movably connected with the top of a transverse plate of the L-shaped bearing plate (13).

2. The chemical reagent ball mill rotating mechanism according to claim 1, characterized in that a first rubber ring (7) is fixedly connected to the inner wall of the groove opening of the accommodating groove (2), and the first rubber ring (7) is movably sleeved on the outer portion of the second turntable (16).

3. The chemical reagent ball mill rotating mechanism is characterized in that a second rubber ring (15) is arranged on the inner wall of the through hole (4), and the second rubber ring (15) is movably sleeved on the outer portion of the first rotating shaft (5).

4. A chemical reagent ball mill rotation mechanism according to claim 3, characterized in that the bottom end of the first rotation shaft (5) is movably connected with the L-shaped bearing plate (13) through a bearing (14).