CN216951336U

CN216951336U - Bearing device for centrifugal machine

Info

Publication number: CN216951336U
Application number: CN202220829788.7U
Authority: CN
Inventors: 周育岭
Original assignee: Jiangsu Daibao Machinery Equipment Co ltd
Current assignee: Jiangsu Daibao Machinery Equipment Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-12
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of bearing devices of centrifuges, in particular to a bearing device for a centrifuger, which comprises an installation bottom block, wherein the top end of the installation bottom block is fixedly connected with a fixed installation block, the inside of the fixed installation block is movably connected with a bearing main body, the inside of the fixed installation block is movably connected with a first movable limiting block and a second movable limiting block, and the front surface of the fixed installation block is fixedly connected with a fixed limiting frame. The operation is simple and quick, and the maintenance efficiency of the bearing main body is improved.

Description

Bearing device for centrifugal machine

Technical Field

The utility model relates to the technical field of bearing devices of centrifuges, in particular to a bearing device for a centrifuge.

Background

The centrifugal machine is a machine for separating components in a mixture of liquid and solid particles or liquid and liquid by utilizing centrifugal force, and is mainly used for separating the solid particles from the liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion; it also can be used to the liquid in the dehumidification solid, because centrifuge's high rotational speed is connected with the bearing usually and is used, need fix the position of bearing through the bearing frame in order to keep centrifuge and bearing to keep same axiality simultaneously, the collocation is used.

The existing centrifugal machine bearing device needs to be maintained after being used for a long time, the bearing is lubricated, but the bearing is usually required to be disassembled, so that the bearing can be lubricated, the operation is complicated, the labor intensity of operators is improved, and the maintenance efficiency of the bearing device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing device for a centrifuge, which aims to solve the problems that the existing bearing device for the centrifuge needs to be maintained and lubricated after being used for a long time, but the bearing is usually required to be disassembled to lubricate the bearing, the operation is complicated, the labor intensity of operators is improved, and the maintenance efficiency of the bearing device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a bearing device for a centrifuge includes a mounting bottom block;

the top fixedly connected with fixed mounting piece of installation bottom block, the inside swing joint of fixed mounting piece has the bearing main part, the inside swing joint of fixed mounting piece has first movable stopper and second movable stopper, the front surface fixedly connected with fixed limit frame of fixed mounting piece, the inboard swing joint of fixed limit frame has spacing piece of refueling.

Preferably, the inner side of the bottom end of the mounting bottom block is movably connected with a connecting guide rail, the bottom end of the connecting guide rail is fixedly connected with a connecting mounting base, and the end part of the connecting mounting base is provided with a fixed mounting hole.

Preferably, a fixed limiting groove is formed in the fixed mounting block, and a first limiting protrusion matched with the fixed limiting groove is fixedly connected to the outer side of the surface of the bearing main body.

Preferably, the end parts of the first movable limiting block and the second movable limiting block are fixedly connected with second limiting bulges matched with the fixed limiting grooves.

Preferably, the oil filling pipe is fixedly connected to the surface of the limiting oil filling block, the end of the oil filling pipe is fixedly connected with the connecting sealing cover, the fixed supporting block is fixedly connected to the top end of the limiting oil filling block, the outer side of the surface of the oil filling pipe is attached to the inside of the fixed supporting block, the filling through hole is formed in the limiting oil filling block, and the fixing through groove is formed in the surface of the limiting oil filling block.

Preferably, one side of the fixed supporting block is fixedly connected with a connecting positioning block, the inside of the connecting positioning block is movably connected with a positioning bolt, and the top end of the fixed mounting block is provided with a positioning through hole matched with the positioning bolt.

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

1. the bearing body is convenient to limit the position of the bearing body through the first movable limiting block and the second movable limiting block, the position of the limiting oil adding block can be limited through the fixed limiting frame, and lubricating oil can be directly added into the bearing body through the limiting oil adding block, so that a good working effect of the bearing body is kept, the operation is simple and quick, and the maintenance efficiency of the bearing body is improved;

2. through the connection guide rail that is equipped with, connect installation base and fixed mounting hole, be convenient for fix the position of connecting installation base and connection guide rail through the fixed mounting hole, make the installation bottom block can drive the fixed mounting piece and remove in the surperficial outside of connecting the guide rail, carry out quick adjustment to the position precision of fixed mounting piece, make the installation bottom block have the trend that breaks away from each other with connecting the guide rail through the bolt, make and install the bottom block and connect and extrude each other between the guide rail, thereby can fix the position of installing bottom block and fixed mounting piece, high durability and convenient use.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the structure of the connecting rail of the present invention.

In the figure: 1. mounting a bottom block; 2. fixing the mounting block; 3. a bearing body; 4. a first movable limiting block; 5. a second movable limiting block; 6. fixing a limit frame; 7. limiting an oil adding block; 8. connecting the guide rails; 9. connecting the mounting base; 10. fixing the mounting hole; 11. fixing a limiting groove; 12. a first limit protrusion; 13. a second limit bulge; 14. an oil filler tube; 15. connecting the sealing cover; 16. fixing a supporting block; 17. connecting a positioning block; 18. positioning the bolt; 19. filling the through hole; 20. and fixing the through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, there are shown: the embodiment is a preferred embodiment in the technical scheme, and the bearing device for the centrifuge comprises a mounting bottom block 1;

the top end of the mounting bottom block 1 is fixedly connected with a fixed mounting block 2, the inside of the fixed mounting block 2 is movably connected with a bearing main body 3, the inside of the fixed mounting block 2 is movably connected with a first movable limiting block 4 and a second movable limiting block 5, the front surface of the fixed mounting block 2 is fixedly connected with a fixed limiting frame 6, and the inner side of the fixed limiting frame 6 is movably connected with a limiting oiling block 7;

as shown in fig. 1 and 3, a connecting guide rail 8 is movably connected to the inner side of the bottom end of the mounting bottom block 1, a connecting mounting base 9 is fixedly connected to the bottom end of the connecting guide rail 8, a fixing mounting hole 10 is formed in the end portion of the connecting mounting base 9, so that the positions of the connecting guide rail 8 and the connecting mounting base 9 can be fixed conveniently through the fixing mounting hole 10, the mounting bottom block 1 drives the fixing mounting block 2 to move on the outer side of the surface of the connecting guide rail 8, the mounting position of the fixing mounting block 2 can be adjusted conveniently, the precision is improved, the mounting bottom block 1 and the connecting guide rail 8 can be extruded mutually through bolts, the mounting bottom block 1 and the connecting guide rail 8 can be fixed mutually, the position of the fixing mounting block 2 is fixed, and the use is convenient;

as shown in fig. 2, a fixed limiting groove 11 is formed inside the fixed mounting block 2, and a first limiting protrusion 12 matched with the fixed limiting groove 11 is fixedly connected to the outer side of the surface of the bearing main body 3, so that the fixed limiting groove 11 can limit the position of the first limiting protrusion 12, and the position of the bearing main body 3 can be limited, and the use is convenient;

as shown in fig. 2, the end portions of the first movable limiting block 4 and the second movable limiting block 5 are both fixedly connected with second limiting protrusions 13 matched with the fixed limiting grooves 11, so that the fixed limiting grooves 11 can limit and fix the positions of the second limiting protrusions 13, and the positions of the first movable limiting block 4 and the second movable limiting block 5 can be limited and fixed, and the use is convenient;

as shown in fig. 2, an oil filling pipe 14 is fixedly connected to the surface of the limiting oil filling block 7, a connecting sealing cover 15 is fixedly connected to the end of the oil filling pipe 14, a fixed supporting block 16 is fixedly connected to the top end of the limiting oil filling block 7, the outer side of the surface of the oil filling pipe 14 is attached to the inside of the fixed supporting block 16, a filling through hole 19 is formed in the limiting oil filling block 7, a fixed through groove 20 is formed in the surface of the limiting oil filling block 7, so that lubricating oil can be conveniently conveyed through the oil filling pipe 14, the lubricating oil can be directly filled into the bearing body 3 through the filling through hole 19, the bearing body 3 can be maintained, the position of the oil filling pipe 14 can be supported and fixed through the fixed supporting block 16, the rotating shaft of the centrifuge can be conveniently mounted and connected through the fixed through groove 20, and the centrifuge is convenient to use;

as shown in fig. 2, a connecting positioning block 17 is fixedly connected to one side of the fixed supporting block 16, a positioning bolt 18 is movably connected inside the connecting positioning block 17, and a positioning through hole matched with the positioning bolt 18 is formed in the top end of the fixed mounting block 2, so that the position of the connecting positioning block 17 can be conveniently fixed by connecting the positioning bolt 18 and the fixed mounting block 2, and the positions of the fixed supporting block 16 and the limiting oil adding block 7 can be fixed, and the use is convenient;

in the embodiment, in the using process, the bearing main body 3 drives the first limiting protrusion 12 to be placed on the inner sides of the fixed mounting block 2 and the fixed limiting groove 11, then the first movable limiting block 4 and the second movable limiting block 5 drive the second limiting protrusion 13 to be placed on the inner sides of the fixed mounting block 2 and the fixed limiting groove 11, then the limited oil adding block 7 is inserted into the inner side of the fixed limiting frame 6 to drive the oil adding pipe 14, the connecting sealing cover 15, the fixed supporting block 16, the connecting positioning block 17 and the positioning bolt 18 to move, at the moment, the connecting positioning block 17 is attached to the top end of the fixed mounting block 2, the positioning bolt 18 is connected with the fixed mounting block 2, the positions of the connecting positioning block 17, the fixed supporting block 16 and the limited oil adding block 7 are fixed, meanwhile, the end part of the oil adding pipe 14 can be attached to the end part of the oil adding through hole 19, and lubricating oil can be directly added to the inside of the bearing main body 3 under the action of the oil adding pipe 14 and the oil adding through hole 19 Carry, maintain bearing main part 3, when installing, fix the position of connecting installation base 9 and connecting guide rail 8 through fixed mounting hole 10, will install bottom block 1 and drive fixed mounting piece 2 and remove in the surperficial outside of connecting guide rail 8, then through the effect of bolt, make and install the trend that has mutual separation between bottom block 1 and the connecting guide rail 8, thereby make and install bottom block 1 and extrude each other between the guide rail 8, thereby can fix the position between installation bottom block 1 and the connecting guide rail 8, thereby can fix the position of fixed mounting piece 2, centrifuge's axis of rotation can insert the inboard of fixed logical groove 20 and connect the use, and is simple in operation swift, high durability and convenient use.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. Bearing device for a centrifuge, comprising a mounting bottom block (1);

the method is characterized in that:

the top fixedly connected with fixed mounting piece (2) of installation bottom piece (1), the inside swing joint of fixed mounting piece (2) has bearing body (3), the inside swing joint of fixed mounting piece (2) has first movable stopper (4) and second movable stopper (5), the fixed surface fixedly connected with of fixed mounting piece (2) fixes spacing frame (6), the inboard swing joint of fixed spacing frame (6) has spacing oiling piece (7).

2. The bearing device for a centrifuge according to claim 1, wherein: the bottom inner side of the mounting bottom block (1) is movably connected with a connecting guide rail (8), the bottom end of the connecting guide rail (8) is fixedly connected with a connecting mounting base (9), and a fixed mounting hole (10) is formed in the end part of the connecting mounting base (9).

3. The bearing device for a centrifuge according to claim 1, wherein: fixed spacing recess (11) have been seted up to the inside of fixed mounting piece (2), the surperficial outside fixedly connected with of bearing main part (3) and fixed spacing recess (11) looks adaptation first spacing arch (12).

4. The bearing device for a centrifuge according to claim 1, wherein: the end parts of the first movable limiting block (4) and the second movable limiting block (5) are fixedly connected with second limiting bulges (13) matched with the fixed limiting grooves (11).

5. The bearing device for a centrifuge according to claim 1, wherein: the oil filling device is characterized in that an oil filling pipe (14) is fixedly connected to the surface of the limiting oil filling block (7), a sealing cover (15) is fixedly connected to the end of the oil filling pipe (14), a fixed supporting block (16) is fixedly connected to the top end of the limiting oil filling block (7), the outer side of the surface of the oil filling pipe (14) is attached to the inside of the fixed supporting block (16), an oil filling through hole (19) is formed in the limiting oil filling block (7), and a fixed through groove (20) is formed in the surface of the limiting oil filling block (7).

6. The bearing device for a centrifuge according to claim 5, wherein: one side of the fixed supporting block (16) is fixedly connected with a connecting positioning block (17), the inside of the connecting positioning block (17) is movably connected with a positioning bolt (18), and the top end of the fixed mounting block (2) is provided with a positioning through hole matched with the positioning bolt (18).