CN216224770U

CN216224770U - Grinding outer barrel of sand mill

Info

Publication number: CN216224770U
Application number: CN202023103301.7U
Authority: CN
Inventors: 邓杰; 邵长林; 周宏杰; 王晓永
Original assignee: Suzhou Vgreen Nano Chem Technology Co ltd
Current assignee: Suzhou Vgreen Nano Chem Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-04-08
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a grinding outer cylinder of a sand mill, wherein the peripheral outer surface of a main body is provided with a protective sleeve, one side of the main body is provided with a first groove and a second groove, the first groove is positioned on the outer surface of the lower end of the second groove, one side of the first groove and the second groove is provided with a cylinder cover, the upper end and the lower end of the cylinder cover are both provided with a connecting mechanism, one side of the inner wall of the main body is provided with an inner groove, the other side of the main body is provided with an antirust bolt, the connecting mechanism comprises a clamp, a rotating shaft and an arc-shaped groove, the antirust bolt comprises a nut, a screw rod and an antirust coating, the clamp is adopted to move by utilizing the rotating shaft through the arranged connecting mechanism, the main body is connected with the cylinder cover through the clamp, the problems of thread rotation and clamping are solved, the disassembly is convenient, ground materials are more easily taken out, and certain convenience is brought to people, the grinding outer cylinder of the sand mill has better application prospect.

Description

Grinding outer barrel of sand mill

Technical Field

The utility model relates to the field of grinding outer cylinders of sand mills, in particular to a grinding outer cylinder of a sand mill.

Background

The grinding outer barrel of the sand mill is an outer barrel arranged aiming at the sand mill, the original grinding outer barrel and a grinding outer barrel cover are connected in a rotating mode through threads, small zirconium beads of particles run into the threads, the problem of thread rotation and clamping occurs, and a bolt adopted by the outer barrel in the early stage is easily affected by the outside to enable the surface to generate rust, the rust can block the bolt and a point connected with the bolt, certain inconvenience is brought in the installation and disassembly process, the outer barrel in the early stage is also easily affected by the outside, the surface is easily oxidized by the outside to cause the surface to be corroded, the service life is prolonged, the existing grinding outer barrel of the sand mill is installed and used, certain adverse effect is brought to the using process of people, and therefore the grinding outer barrel of the sand mill is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a grinding outer cylinder of a sand mill, which has the advantages of a fixing mechanism, an antirust bolt, a protective sleeve and the like and can effectively solve the problems in the background technology.

Technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a sand mill grinds urceolus, the surface all around of main part is provided with the protective sheath, one side of main part is provided with a groove and No. two grooves, a trench is located the lower extreme surface in No. two grooves, one side in a groove and No. two grooves is provided with the bung, the upper and lower both ends of bung all are provided with coupling mechanism, inner wall one side of main part is provided with the inside groove, the opposite side of main part is provided with rust-resistant bolt, coupling mechanism includes clamp, rotation axis and arc wall, rust-resistant bolt includes nut, screw rod and rust-resistant cladding material, the protective sheath includes gum cover, anti-corrosion coating and sealed glue.

Preferably, the rotating shaft is located on one side of the inner wall of the clamp, and the arc-shaped groove is formed in the outer surface of the lower end of the clamp.

Preferably, be provided with the bearing between rotation axis and the clamp, the rotation axis passes through inner wall one side swing joint of bearing and clamp, be provided with the recess between arc wall and the clamp, the arc wall passes through the lower extreme fixed surface connection of recess and clamp.

Preferably, the screw is located one side of the nut, and the antirust coating is located on the outer surface of the periphery of the screw.

Preferably, a welding process is adopted between the screw and the nut, the screw is fixedly connected with one side of the nut through the welding process, an electroplating process is adopted between the antirust coating and the screw, and the antirust coating is fixedly connected with the peripheral outer surface of the screw through electroplating.

Preferably, the anti-corrosion layer is located on the outer surface of the periphery of the rubber sleeve, and the sealant is located on one side of the inner wall of the rubber sleeve.

Preferably, a viscose is arranged between the anti-corrosion layer and the rubber sleeve, the anti-corrosion layer is fixedly connected with the peripheral outer surface of the rubber sleeve through the viscose, the viscose is arranged between the sealant and the rubber sleeve, and the sealant is fixedly connected with one side of the inner wall of the rubber sleeve through the viscose.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the adopted hoop moves by utilizing the rotating shaft through the arranged connecting mechanism, the main body is connected with the barrel cover through the hoop, thereby not only solving the problems of thread screwing and clamping, but also facilitating the disassembly, the ground material is easier to take out, thereby bringing certain convenience for people, the adopted antirust coating is made of customized antirust material through the arranged antirust bolt, and the antirust coating is electroplated on the surface of the screw rod through the electroplating process, thereby leading the screw rod to resist the influence of external oxidation, reducing the external interference, avoiding the generation of rust on the surface, further bringing certain convenience for the process of assembly and disassembly, the adopted anticorrosion layer and the rubber sleeve are arranged through the arranged protective sleeve, because the anticorrosion layer is made of anticorrosion material and is positioned on the surface of the rubber sleeve, and the rubber sleeve is connected with the surface of the main body through viscose, the direct contact with the outside on the main body surface is avoided, and the corrosion-resistant layer resists the external oxidation corrosion, so that the influence of the outside on the main body is reduced, and the service life of the main body is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of a grinding outer cylinder of a sand mill.

FIG. 2 is a structural view of a connecting mechanism of a grinding outer cylinder of a sand mill according to the present invention.

FIG. 3 is a view showing the structure of a rust-proof bolt of a grinding outer cylinder of a sand mill according to the present invention.

FIG. 4 is a structural view of a protective sleeve of a grinding outer cylinder of a sand mill.

In the figure: 1. a main body; 2. a first groove; 3. a second groove; 4. an inner tank; 5. a barrel cover; 6. an antirust bolt; 7. a protective sleeve; 8. a connecting mechanism; 801. clamping a hoop; 802. a rotating shaft; 803. an arc-shaped slot; 601. a nut; 602. a screw; 603. an antirust plating layer; 701. a rubber sleeve; 702. an anti-corrosion layer; 703. and (7) sealing the glue.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a grinding outer cylinder of a sand mill.

As shown in fig. 1-4, a grinding outer cylinder of a sand mill comprises a main body 1, a protective sleeve 7 is arranged on the peripheral outer surface of the main body 1, a first groove 2 and a second groove 3 are arranged on one side of the main body 1, the first groove 2 is located on the lower end outer surface of the second groove 3, a barrel cover 5 is arranged on one side of the first groove 2 and the second groove 3, connecting mechanisms 8 are arranged at the upper end and the lower end of the barrel cover 5, an inner groove 4 is arranged on one side of the inner wall of the main body 1, an antirust bolt 6 is arranged on the other side of the main body 1, the connecting mechanisms 8 comprise a clamping hoop 801, a rotating shaft 802 and an arc-shaped groove 803, the antirust bolt 6 comprises a nut 601, a screw 602 and an antirust coating 603, and the protective sleeve 7 comprises a glue sleeve 701, an anti-corrosion coating 702 and a sealant 703.

The rotating shaft 802 is positioned on one side of the inner wall of the hoop 8, and the arc-shaped groove 803 passes through the outer surface of the lower end of the hoop 801; a bearing is arranged between the rotating shaft 802 and the hoop 801, the rotating shaft 802 is movably connected with one side of the inner wall of the hoop 801 through the bearing, a groove is arranged between the arc-shaped groove 803 and the hoop 801, and the arc-shaped groove 803 is fixedly connected with the outer surface of the lower end of the hoop 801 through the groove; the screw 602 is positioned at one side of the nut 601, and the antirust coating 603 is positioned on the peripheral outer surface of the screw 602; a welding process is adopted between the screw 602 and the nut 601, one side of the nut 601 is fixedly connected with the screw 602 through the welding process, an electroplating process is adopted between the antirust coating 603 and the screw 602, and the antirust coating 603 is fixedly connected with the outer surfaces of the periphery of the screw 602 through electroplating; the anti-corrosion layer 702 is positioned on the outer surface of the periphery of the rubber sleeve 701, and the sealant 703 is positioned on one side of the inner wall of the rubber sleeve 701; an adhesive is arranged between the anti-corrosion layer 702 and the rubber sleeve 701, the anti-corrosion layer 702 is fixedly connected with the outer surfaces of the periphery of the rubber sleeve 701 through the adhesive, the adhesive is arranged between the sealant 703 and the rubber sleeve 701, and the sealant 703 is fixedly connected with one side of the inner wall of the rubber sleeve 701 through the adhesive.

The utility model is a grinding outer cylinder of a sand mill, which comprises a main body 1, a first groove 2, a second groove 3, an inner groove 4, a barrel cover 5, an antirust bolt 6, a protective sleeve 7, a connecting mechanism 8, a hoop 801, a rotating shaft 802, an arc groove 803, a nut 601, a screw 602, an antirust coating 603, a rubber sleeve 701, an anti-corrosion layer 702, a sealant 703 and other components, wherein the hoop is adopted to move by the rotating shaft through the arranged connecting mechanism, the main body and the barrel cover are connected through the hoop, thereby not only solving the problems of thread rotation and clamping, but also facilitating disassembly, the ground material is easier to take out, thereby bringing certain convenience for people, the antirust coating adopted by the arranged antirust bolt is made of customized antirust material, and the antirust coating is electroplated on the surface of the screw through an electroplating process, thereby enabling the screw to resist the influence of external oxidation, reduce external interference, avoid the surface to produce the rust stain to for the process of dismantling according to the installation brings certain facility, through the protective sheath that sets up, the anticorrosive coating and the gum cover of adoption, because anticorrosive coating originally economizes adopts anticorrosive material preparation, lie in the gum cover surface, and the gum cover passes through the viscose to be connected with the main part surface, avoid the main part surface direct and external contact, and keep out external oxidation corrosivity through the anticorrosive coating, reduce the influence of external to the main part, thereby prolong its life.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a sand mill grinds urceolus, includes main part (1), its characterized in that: the outer surface of the periphery of the main body (1) is provided with a protective sleeve (7), one side of the main body (1) is provided with a first groove (2) and a second groove (3), the first groove (2) is positioned on the outer surface of the lower end of the second groove (3), a barrel cover (5) is arranged on one side of the first groove (2) and one side of the second groove (3), the upper end and the lower end of the barrel cover (5) are both provided with a connecting mechanism (8), one side of the inner wall of the main body (1) is provided with an inner groove (4), the other side of the main body (1) is provided with an antirust bolt (6), the connecting mechanism (8) comprises a hoop (801), a rotating shaft (802) and an arc-shaped groove (803), the rust-proof bolt (6) comprises a nut (601), a screw (602) and a rust-proof coating (603), the protective sleeve (7) comprises a rubber sleeve (701), an anti-corrosion layer (702) and a sealant (703).

2. A sanding machine grinding drum as defined in claim 1 wherein: the rotating shaft (802) is located on one side of the inner wall of the clamp (801), and the arc-shaped groove (803) is formed in the outer surface of the lower end of the clamp (801).

3. A sanding machine grinding drum as defined in claim 2 wherein: be provided with the bearing between rotation axis (802) and clamp (801), inner wall one side swing joint that rotation axis (802) passes through bearing and clamp (801), be provided with the recess between arc wall (803) and clamp (801), arc wall (803) are through the lower extreme outer surface fixed connection of recess and clamp (801).

4. A sanding machine grinding drum as defined in claim 1 wherein: the screw (602) is positioned on one side of the nut (601), and the antirust coating (603) is positioned on the peripheral outer surface of the screw (602).

5. A grinding outer barrel of a sand mill according to claim 4, characterized in that: adopt welding process between screw rod (602) and nut (601), screw rod (602) are through one side fixed connection of welding process nut (601), adopt electroplating process between rust-resistant cladding material (603) and screw rod (602), outer fixed connection all around of rust-resistant cladding material (603) through electroplating and screw rod (602).

6. A sanding machine grinding drum as defined in claim 1 wherein: the anti-corrosion layer (702) is positioned on the outer surface of the periphery of the rubber sleeve (701), and the sealant (703) is positioned on one side of the inner wall of the rubber sleeve (701).

7. A grinding outer barrel of a sand mill according to claim 6, characterized in that: the anti-corrosion rubber sleeve is characterized in that an adhesive is arranged between the anti-corrosion layer (702) and the rubber sleeve (701), the anti-corrosion layer (702) is fixedly connected with the outer surface of the periphery of the rubber sleeve (701) through the adhesive, the adhesive is arranged between the sealant (703) and the rubber sleeve (701), and the sealant (703) is fixedly connected with one side of the inner wall of the rubber sleeve (701) through the adhesive.