CN211246788U

CN211246788U - Magnetic material ball mill

Info

Publication number: CN211246788U
Application number: CN201922040433.0U
Authority: CN
Inventors: 张丽梅; 王铭兴; 丘思源; 蒙奖章; 薛旭荣
Original assignee: Foshan Jinrong Magnetic Material Technology Co ltd
Current assignee: Foshan Jinrong Magnetic Material Technology Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-08-14
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a magnetic material ball mill, comprising a base plate, grind the room, wherein the mount pad is installed to bottom plate top bolt, slow adjuster and driving motor are installed to the mount pad bolt, driving motor is double-shaft motor, the output of slow adjuster is connected through first shaft coupling and driving motor's a terminal shaft, driving motor's the other end axle has first pivot through the second coupling joint, first pivot is connected with the one end of grinding the room, it has the ball mill body to fill in the inner chamber of grinding the room, the outer wall of grinding the room is equipped with the material mouth and the movable cover plate is installed to the willow nail on the material mouth. The beneficial effects are as follows: can effectual injeciton drive motor's rotational speed, come accurate regulation material mouth position and operate simple, the practicality is high according to different needs, also improved the production security simultaneously.

Description

Magnetic material ball mill

Technical Field

The utility model relates to a magnetic material ball mill.

Background

The ball mill is more extensive that the ball mill used among the prior art, and chinese patent 201811153362.9 has also ever disclosed a ball mill, including the base and the ball mill jar body, the pillar that two vertical symmetries of upper end lateral wall fixedly connected with of base set up, and the ball mill jar body is located and sets up between two pillars, two the equal fixedly connected with motor of one end lateral wall of base is kept away from to the pillar, and the drive end of motor rotates and is connected with the pivot of horizontal setting, the one end lateral wall fixedly connected with installation piece, two of motor is kept away from in the pivot one side lateral wall that the installation piece is close to the ball mill jar body has all seted up the draw-in groove, the equal fixedly connected with fixture block of both sides lateral wall of the ball mill jar body, and two fixture blocks insert respectively and be equipped with in the. According to the ball mill pot disassembling device, when the ball mill pot is disassembled, tools are not needed, physical strength is saved, and disassembling and maintaining efficiency is improved. The utility model discloses a ball mill can not debug the transmission speed of motor at the abrasive material in-process, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the problem of solving above-mentioned technique just provides one kind and can adjust motor drive speed, the high magnetic ball mill of practicality.

In order to realize the technical problem, the utility model discloses a technical scheme is:

the utility model provides a magnetic material ball mill, includes the bottom plate, grinds the room, its characterized in that, the bottom plate top is equipped with the mount pad, the mount pad top is fixed with slow adjuster and driving motor, driving motor is double-shaft motor, the output of slow adjuster is connected through the one end axle of first shaft coupling and driving motor, driving motor's the other end axle has first pivot through the second coupling joint, first pivot is connected with the one end of grinding the room, it has the ball mill body to fill in the inner chamber of grinding the room, the outer wall of grinding the room be equipped with the material mouth and be provided with movable cover on the material mouth.

Preferably, the magnetic material ball mill is characterized in that a first base is mounted at the top of the bottom plate, a first bearing seat is mounted at the top of the first base, a first bearing is mounted on an inner ring of the first bearing seat, and the first rotating shaft is in interference fit with the inner ring of the first bearing.

Preferably, the magnetic material ball mill is characterized in that a second rotating shaft is arranged at the other end of the grinding chamber, a second base is installed at the top of the bottom plate, a second bearing seat is installed at the top of the second base, a second bearing is installed on an inner ring of the second bearing seat, and the second rotating shaft is in interference fit with the inner ring of the second bearing.

Preferably, the magnetic material ball mill is characterized in that the first base and the second base are symmetrically arranged on the top of the bottom plate.

Preferably, the magnetic material ball mill described above is characterized in that the cross section of the grinding chamber is a regular hexagon and is arranged laterally.

Preferably, the magnetic material ball mill is characterized in that a gas relief valve is arranged on the outer wall of the grinding chamber.

Preferably, the magnetic material ball mill is characterized in that a plurality of bolt holes are formed in the bottom plate.

The technical effects of the utility model are mainly embodied in that:

(1) open removable cover and let the material get into and close behind the material mouth, it is rotatory and then the drive grinding room rotates to drive the pivot through driving motor's rotation, because it has the ball mill body to fill in inside, consequently when the grinding room takes place to rotate, produce the friction between ball mill body and the material, the extrusion, with the material grinding then open removable cover once more and let the material flow out, thereby realized carrying out the restriction and the adjustment to driving motor under the requirement of difference owing to slow speed regulator is connected with driving motor, the device can effectual limited motor's rotational speed, the operation is got up simply and has also improved the production security.

(2) The speed reduction effect realized through the slow speed regulator to can come accurate regulation material mouth position according to different needs to the transmission motor speed reduction in-process, the device practicality is high.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a cross-sectional view of the grinding chamber of FIG. 1;

fig. 4 is a schematic structural diagram of the first bearing seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, together with the accompanying drawings and the embodiments of the present invention, will be made to clearly describe the technical solutions in the embodiments of the present invention, and obviously, 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 efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3, 4, a magnetic material ball mill comprises a base plate 11 and a grinding chamber 22, wherein a mounting seat 12 is installed on the top of the base plate 11 through a bolt, a slow adjuster 13 and a double-shaft motor 14 are installed on the mounting seat 12 through a bolt, an output end of the slow adjuster 13 is connected with one end shaft of the double-shaft motor 14 through a first coupling 15, the other end shaft of the double-shaft motor 14 is connected with a first rotating shaft 16 through a second coupling 20, the first rotating shaft 16 is connected with one end of the grinding chamber 22, a ball mill body 23 is filled in an inner cavity of the grinding chamber 22, a material opening 24 is formed in the outer wall of the grinding chamber 22, and a movable cover plate 25 is installed on the material opening 24.

The utility model provides a magnetic material ball mill, wherein the other end welding of grinding chamber 22 has second pivot 17, first base 18 is installed to bottom plate 11 top bolt, first bearing 33 is installed to first base 18 top bolt, first bearing 44 is installed to the inner circle of first bearing 33, the inner circle interference fit of first pivot 16 and first bearing 44, second base 19 is installed to bottom plate 11 top bolt, second bearing 34 is installed to the top bolt of second base 19, the second bearing is installed to the inner circle of second bearing 34, the inner circle interference fit of second pivot 17 and second bearing, such design is in order to prevent to grind the rocking that chamber 22 brought when the function.

The utility model provides a magnetic material ball mill, wherein

first base

18 and 19 symmetrical bolts of second base are installed in bottom plate 11 top, and such design has played balanced effect.

The utility model provides a magnetic material ball mill, wherein the cross section of grinding room 22 is regular hexagon and grinding room 22 transversely sets up, and such design makes grinding room 22 gently stable in the application.

The utility model provides a magnetic material ball mill, wherein grind the room 22 outer wall bolt and install gas relief valve 50, such design has prevented that ball mill body 23 constantly risees at function in-process temperature and has leaded to grinding room 22 pressure to exceed standard.

The utility model provides a magnetic material ball mill, wherein be equipped with a plurality of bolt hole on the bottom plate 11, such design makes the device root more firm for the convenience of connecting ground.

It should be noted that the utility model discloses the standard spare that uses + part all can be purchased from market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete joining mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art, and the utility model people no longer detailed here.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Claims

1. The utility model provides a magnetic material ball mill, includes bottom plate, grinding chamber, its characterized in that: the bottom plate top is equipped with the mount pad, the mount pad top is fixed with slow regulator and driving motor, driving motor is double-shaft motor, the output of slow regulator is connected through first shaft coupling and driving motor's one end axle, driving motor's the other end axle has first pivot through the second coupling joint, first pivot is connected with the one end of grinding the room, it has the ball mill body to fill in the inner chamber of grinding the room, the outer wall of grinding the room is equipped with the material mouth and be provided with removable cover on the material mouth.

2. The magnetic material ball mill according to claim 1, characterized in that: the improved bearing seat is characterized in that a first base is installed at the top of the bottom plate, a first bearing seat is installed at the top of the first base, a first bearing is installed on an inner ring of the first bearing seat, and the first rotating shaft is in interference fit with the inner ring of the first bearing.

3. The magnetic material ball mill according to claim 2, characterized in that: the other end of the grinding chamber is provided with a second rotating shaft, a second base is installed at the top of the bottom plate, a second bearing seat is installed at the top of the second base, a second bearing is installed on an inner ring of the second bearing seat, and the second rotating shaft is in interference fit with the inner ring of the second bearing.

4. The magnetic material ball mill according to claim 3, characterized in that: the first base and the second base are symmetrically arranged at the top of the bottom plate.

5. The magnetic material ball mill according to claim 4, characterized in that: the cross section of the grinding chamber is a regular hexagon and the grinding chamber is arranged transversely.

6. The magnetic material ball mill according to claim 5, characterized in that: and a gas pressure relief valve is arranged on the outer wall of the grinding chamber.

7. The magnetic material ball mill according to any one of claims 1 to 6, characterized in that: and the bottom plate is provided with a plurality of bolt holes.