CN219482893U - A ceramic ball mill - Google Patents

Abstract

The utility model provides a ceramic ball mill, which relates to the technical field of ball mills, and comprises a ceramic ball mill body and a supporting structure. The support structure is arranged at the bottom of the ceramic ball mill body. The front of the ball mill body is provided with a support plate, the back of the support plate is provided with a tensioning mechanism, and the top of the support plate is provided with a controller; the tensioning mechanism includes a hydraulic push rod, and the output end of the hydraulic push rod A first concave limit block is provided, and several springs are arranged inside the first concave limit block, and a second concave limit block is arranged on the outside of the spring, and a second concave limit block is arranged inside the second concave limit block. Compared with the existing ceramic ball mill, the utility model improves the overall transmission effect, stability and practicability of the ceramic ball mill through design.

Description

A ceramic ball mill

technical field

The utility model relates to the technical field of ball mills, in particular to a ceramic ball mill.

Background technique

The ceramic ball mill is that the liner of the ball mill is made of ceramics. The capacity is very small, it is generally suitable for the intermittent small batch production of product trial production, and it is a new type of energy-saving ball milling equipment;

There are many transmission modes for ceramic ball mills, which are generally divided into belt transmission and gear transmission, and the existing belt transmission ball mills have many advantages such as low cost, energy saving and low maintenance rate; but in actual use, belt transmission ball mills Lacking a tensioning mechanism, the belt will loosen during long-term use, resulting in the problem of low transmission efficiency. Therefore, we propose a ceramic ball mill.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art. Ceramic ball mills have multiple transmission modes, which are generally divided into belt transmission and gear transmission. However, the existing belt transmission ball mills have the advantages of low cost, energy saving and maintenance. However, in actual use, the belt-driven ball mill lacks a tensioning mechanism, and the belt will relax during long-term use, resulting in the problem of low transmission efficiency.

In order to achieve the above object, the utility model adopts the following technical solutions:

A ceramic ball mill, comprising a ceramic ball mill body and a support structure, the support structure is arranged at the bottom of the ceramic ball mill body, a drive device is provided on one side of the ceramic ball mill body, and a support plate is provided on the front of the ceramic ball mill body, The back of the support plate is provided with a tensioning mechanism, and the top of the support plate is provided with a controller;

The tensioning mechanism includes a hydraulic push rod, the output end of the hydraulic push rod is provided with a first concave limit block, and several springs are arranged inside the first concave limit block, and the outside of the spring is provided with The second concave-shaped limiting block is provided with a roller inside the second concave-shaped limiting block.

As a preferred solution of the utility model, the driving device is a belt-type transmission device.

As a preferred solution of the present invention, the hydraulic push rod is arranged correspondingly to the driving device.

As a preferred solution of the present invention, the first concave limit block is fixed to the hydraulic push rod by bolts.

As a preferred solution of the present invention, the controller is electrically connected with the driving device and the hydraulic push rod.

As a preferred solution of the present invention, the roller is rotatably connected to the second concave limit block through a rotating shaft.

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

In the utility model, through the design of the tensioning mechanism, before the operation of the belt drive device, after observing the actual use of the belt, through the control of the extension distance of the hydraulic push rod, the first concave limit block is in contact with the The belt is pressed tightly to make the outer contact between the belt and the ceramic ball mill body more tightly and stable, while the second concave limit block limits the belt to prevent the belt from shifting and cooperates with the spring to absorb and eliminate vibrations, etc. The roller plays the role of auxiliary belt drive, avoiding the contact of the belt by the second concave limit block, which will affect the rotation, and effectively tension the belt. During the long-term use of the belt, the belt can be passed at any time. The degree of slack and aging is controlled by controlling the hydraulic push rod to ensure that the belt maintains a good transmission effect.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of ceramic ball mill provided by the utility model;

Fig. 2 is a schematic side view of the back structure of a support plate of a ceramic ball mill provided by the present invention;

Fig. 3 is a schematic structural diagram of the first concave limit block of a ceramic ball mill provided by the present invention.

Legend: 1. Ceramic ball mill body; 2. Support structure; 3. Driving device; 4. Support plate; 5. Tension mechanism; 501. Hydraulic push rod; 502. First concave limit block; 503. Spring; 504 , the second concave limit block; 505, the roller; 6, the controller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the present invention The embodiments in the utility model, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts, all belong to the scope of protection of the utility model.

In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to the related ones, and several embodiments of the utility model are provided. However, the utility model can be realized in many different forms, and is not limited to what is described herein. The described embodiments, on the contrary, are provided for the purpose of making the disclosure of the utility model more thorough and comprehensive.

It should be noted that when an element is said to be "fixed on" another element, it may be directly on the other element or there may be an intervening element, and when an element is said to be "connected" to another element, it may The terms "vertical", "horizontal", "left", "right" and similar expressions are used herein for the purpose of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention, and the terms used in the description of the present invention herein are only to describe specific The purpose of the embodiment is not intended to limit the present utility model, and the term "and/or" used herein includes any and all combinations of one or more related listed items.

Example 1

As shown in Figures 1-3, the utility model provides a technical solution: a ceramic ball mill, including, as shown in Figure 1, the ceramic ball mill of this embodiment, including a ceramic ball mill body 1 and a support frame 2, and a support frame 2 It is arranged at the bottom of the ceramic ball mill body 1, and the supporting structure 2 supports the ceramic ball mill body 1. A driving device 3 is arranged on one side of the ceramic ball mill body 1, and the driving device 3 drives the ceramic ball mill body 1 to run. The front of the ceramic ball mill body 1 A support plate 4 is provided, a tensioning mechanism 5 is provided on the back of the support plate 4, and a controller 6 is provided on the top of the support plate 4; the tensioning mechanism 5 includes a hydraulic push rod 501, and the output end of the hydraulic push rod 501 is provided with a first Concave limit block 502, the inside of the first concave limit block 502 is provided with several springs 503, the outside of the spring 503 is provided with the second concave limit block 504, the inside of the second concave limit block 504 is provided with the roller 505.

Example 2

As shown in Figure 1-3, the drive device 3 is a belt-type transmission device, and the hydraulic push rod 501 is set corresponding to the drive device 3. The hydraulic push rod 501 pushes the belt, and the first concave limit block 502 and the hydraulic push rod 501 The bolts are fixed, the controller 6 is electrically connected with the driving device 3 and the hydraulic push rod 501, the staff controls the operation of the driving device 3 and the hydraulic push rod 501 through the controller 6, and the roller 505 and the second concave limit block 504 rotate through the rotating shaft connected, the roller 505 rotates after contacting the belt in the second concave limit block 504 .

The working process of the utility model: when using a ceramic ball mill to mix and grind materials, first add the materials to the interior of the ceramic ball mill body 1, then adjust the tension mechanism 5, and observe the actual use of the belt, Control the control of the extension distance of the hydraulic push rod 501 so that the first concave stopper 502 contacts the belt and compresses the belt so that the contact between the belt and the outer periphery of the ceramic ball mill body 1 is more tightly and stably, while the second concave stopper 504 Then limit the belt to prevent the belt from shifting and cooperate with the spring 503 to absorb and eliminate the vibration, while the roller 505 plays the role of auxiliary belt drive, preventing the belt from being contacted by the second concave limit block 504, which will have a negative impact on the rotation. Then start the belt drive device 3 to drive the ceramic ball mill body 1 to operate, thereby completing the overall use of the ceramic ball mill. Compared with the existing ceramic ball mill, the utility model improves the overall transmission effect and stability of the ceramic ball mill through design and practicality.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A ceramic ball mill, comprising a ceramic ball mill body (1) and a support structure (2), characterized in that: the support structure (2) is arranged on the bottom of the ceramic ball mill body (1), and the ceramic ball mill body (1) ) is provided with a driving device (3), the front of the ceramic ball mill body (1) is provided with a support plate (4), and the back of the support plate (4) is provided with a tensioning mechanism (5), the The top of the support plate (4) is provided with a controller (6); The tensioning mechanism (5) includes a hydraulic push rod (501), the output end of the hydraulic push rod (501) is provided with a first concave limit block (502), and the first concave limit block (502) Several springs (503) are arranged inside the spring (503), and a second concave stopper (504) is arranged on the outside of the spring (503), and a roller (505) is arranged inside the second concave stopper (504). . 2. A ceramic ball mill according to claim 1, characterized in that: the driving device (3) is a belt-type transmission device. 3. A ceramic ball mill according to claim 1, characterized in that: the hydraulic push rod (501) is arranged corresponding to the driving device (3). 4. The ceramic ball mill according to claim 1, characterized in that: the first concave stopper (502) is fixed to the hydraulic push rod (501) by bolts. 5. A ceramic ball mill according to claim 1, characterized in that: the controller (6) is electrically connected with the driving device (3) and the hydraulic push rod (501). 6. A ceramic ball mill according to claim 1, characterized in that: said cylinder (505) is rotatably connected to the second concave stopper (504) through a rotating shaft.