CN220780794U - Centrifuge coupling mechanism convenient to installation - Google Patents

Abstract

The utility model relates to a centrifugal machine connecting mechanism convenient to install, which comprises a base, wherein a groove is formed in the base, a shell is placed in the groove, a fixing convex ring is fixedly sleeved on the outer side surface of the shell, an inner container is rotatably connected in the shell, an installation groove is formed in the base, a movable rod is slidably connected in the installation groove, connecting components are arranged at the top ends of the two movable rods, and a first fixing ring and a second fixing ring are respectively arranged at one end of each connecting component. Through the cooperation of base, shell, inner bag, fixed bulge loop, movable rod, fixed ring, no. two fixed rings, fixed slot, mounting groove, coupling assembling and installation component use to can be convenient for follow the effect of outside to inner bag and shell installation, thereby can be convenient for carry out the effect of individual installation change to solitary drive assembly and shell, improve the installation effectiveness to centrifuge.

Description

Centrifuge coupling mechanism convenient to installation

Technical Field

The utility model relates to the technical field of centrifuge installation, in particular to a centrifuge connecting mechanism convenient to install.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a liquid from solid particles or a mixture of liquid and liquid. Centrifuges are mainly used to separate solid particles from liquids in suspension or to separate liquids of different densities and which are not mutually compatible with each other in emulsions (e.g. to separate cream from milk); it can also be used to remove liquids from wet solids, such as drying wet clothing with a washing machine; the special overspeed tube separator can also separate gas mixtures with different densities; by utilizing the characteristic that the sedimentation speeds of solid particles with different densities or particle sizes in liquid are different, some sedimentation centrifuges can also classify the solid particles according to the densities or particle sizes.

The centrifuge and the base in the prior art are fixed into a whole, and when the driving mechanism in the centrifuge and the base is damaged, the maintenance and the replacement are inconvenient, and the separate replacement and the installation of the centrifuge are inconvenient, so that the normal operation of the centrifuge is affected, and therefore, the centrifuge connecting mechanism convenient to install is provided.

Disclosure of Invention

In view of the above problems, the present utility model provides a centrifuge connection mechanism that is easy to install, and has an effect of being easy and quick to install and replace a centrifuge, so that it is easy to repair and replace a damaged centrifuge.

The technical scheme of the utility model is as follows: the utility model provides a centrifuge coupling mechanism convenient to installation, includes the base, the inside of base is seted up flutedly, the shell has been placed to the inside of recess, the outside fixed surface of shell has cup jointed fixed bulge loop, the inside of shell rotates and is connected with the inner bag, the mounting groove has been seted up to the inside of base, the inside sliding connection of mounting groove has the movable rod, two the top of movable rod all is equipped with coupling assembling, coupling assembling's one end is equipped with fixed ring and No. two fixed rings respectively, fixed groove has all been seted up on the relative one side surface of fixed ring and No. two fixed rings, the laminating of the relative one side of fixed ring and No. two fixed rings is at the surface of shell, the inside at the fixed groove is established to the one end of fixed bulge loop, the inside of base is equipped with the installation component.

In further technical scheme, the inside fixedly connected with driving motor of base, driving motor's output shaft passes through shaft coupling fixedly connected with fixed axle, the constant head tank has been seted up to the inside of fixed axle, the bottom fixedly connected with installation axle of inner bag, the one end of installation axle is established in the inside of constant head tank, the shape of constant head tank and installation axle is the cross shape.

In further technical scheme, coupling assembling is including seting up the inside connecting screw of movable rod, the inside threaded connection of connecting screw has connecting screw, two connecting screw's top respectively with No. one solid fixed ring and No. two solid fixed ring fixed connection.

In further technical scheme, the installation component includes the biax motor of fixed connection in the mounting groove inside, the output shaft at biax motor both ends is all through shaft coupling fixedly connected with No. one fixing screw and No. two fixing screws respectively, no. one fixing screw and No. two fixing screw's inside all threaded socket has removed the swivel nut, two the bottom of removal pole all with remove swivel nut fixed connection.

In a further technical scheme, two limiting rods are fixedly connected in the mounting groove, and one end of each limiting rod is slidably connected in the moving rod.

In a further technical scheme, two sliding ports are formed in the upper surface of the base, and one end of the moving rod is connected with the inside of the sliding port in a sliding mode.

The beneficial effects of the utility model are as follows:

1. through the cooperation of the base, the shell, the liner, the fixed convex ring, the movable rod, the first fixed ring, the second fixed ring, the fixed groove, the mounting groove, the connecting component and the mounting component, the liner and the shell can be conveniently mounted from the outside, the independent driving component and the shell can be conveniently mounted and replaced, and the mounting efficiency of the centrifugal machine is improved;

2. through the cooperation of driving motor, fixed axle, constant head tank, installation axle use to can be convenient for realize separating between actuating mechanism and shell, the inner bag, the continuous rotation when installing together simultaneously, thereby can realize that centrifuge's normal operating.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of a base of an embodiment of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with an embodiment of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 2B in accordance with an embodiment of the present utility model;

reference numerals illustrate:

1. a base; 2. an inner container; 3. fixing the convex ring; 4. a moving rod; 5. a first fixing ring; 6. a second fixing ring; 7. a fixing groove; 8. a driving motor; 9. a fixed shaft; 10. a positioning groove; 11. a mounting shaft; 12. a biaxial motor; 13. a first fixed screw; 14. a second fixed screw; 15. moving the screw sleeve; 16. a mounting groove; 17. a connecting screw hole; 18. a connecting screw; 19. a limit rod; 20. a sliding port; 21. a housing.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, a centrifuge coupling mechanism convenient to installation, the on-line screen storage device comprises a base 1, the inside of base 1 is fluted, shell 21 has been placed to the inside of recess, fixed bulge loop 3 has been cup jointed to the outside fixed surface of shell 21, the inside rotation of shell 21 is connected with inner bag 2, mounting groove 16 has been seted up to the inside of base 1, the inside sliding connection of mounting groove 16 has movable rod 4, the top of two movable rods 4 all is equipped with coupling assembling, coupling assembling's one end is equipped with solid fixed ring 5 and solid fixed ring 6 No. two respectively, gu fixed ring 5 and solid fixed ring 6 relative one side surface No. two all has seted up fixed slot 7, gu fixed ring 5 and solid fixed ring 6 relative one side laminating at shell 21's surface No. one, gu fixed bulge loop 3's one end is established in the inside of fixed slot 7, the inside of base 1 is equipped with coupling assembling, coupling assembling is including setting up at the inside connecting screw 17 of movable rod 4, the internal thread connection of connecting screw 17, the top of two coupling screw 18 respectively with solid fixed ring 5 No. two and solid fixed ring 6, motor mount assembly includes that motor mount 12 is equipped with solid fixed ring 5 and solid fixed ring 6 No. two, gu fixed ring 12 and two ends are connected with solid fixed ring 13 at two, the fixed screw rod 13 and two fixed screw rod 13 are connected with two fixed screw rod 13, the end of two fixed shaft ends of screw rod 13 are connected through solid fixed ring 13 respectively, the solid fixed ring 13 is fixed ring 13, the inside screw rod 13 is connected with the inside of base 1.

The working principle of the technical scheme is as follows:

the connecting screw 18 is in threaded connection with the inside of the connecting screw hole 17, so that the first fixing ring 5 and the second fixing ring 6 can be conveniently installed together with the movable rod 4 respectively, the first fixing ring 5 and the second fixing ring 6 which are more different in size according to the size of the centrifugal machine can be conveniently installed, then the first fixing screw 13 and the second fixing screw 14 are driven to rotate in the same direction by starting the double-shaft motor 12, the two movable screw sleeves 15 can be pushed to slide in opposite directions under the action of threads, the two movable rods 4, the first fixing ring 5 and the second fixing ring 6 can be conveniently driven to slide to the outer side of the shell 21, one end of the fixing convex ring 3 is arranged in the fixing groove 7, and the quick installation, replacement and fixation of the shell 21 can be conveniently realized.

In another embodiment, as shown in fig. 2 and 4, a driving motor 8 is fixedly connected to the inside of the base 1, an output shaft of the driving motor 8 is fixedly connected to a fixed shaft 9 through a coupling, a positioning groove 10 is formed in the inside of the fixed shaft 9, a mounting shaft 11 is fixedly connected to the bottom of the liner 2, one end of the mounting shaft 11 is arranged in the positioning groove 10, and the shapes of the positioning groove 10 and the mounting shaft 11 are cross shapes.

After one end of the installation shaft 11 is arranged in the positioning groove 10, the driving motor 8 is started to drive the fixed shaft 9 and the positioning groove 10 to rotate, so that the installation shaft 11 and the liner 2 inside can be driven to rotate in the shell 21, and the rotation of materials inside can be facilitated, and the effect of centrifugal force is generated.

In another embodiment, as shown in fig. 1 and 3, two sliding ports 20 are formed on the upper surface of the base 1, and one end of the moving rod 4 is slidably connected to the inside of the sliding port 20.

The sliding action on the moving rod 4 back and forth is facilitated by the sliding opening 20.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides a centrifuge coupling mechanism convenient to installation, includes base (1), its characterized in that: the inside of base (1) is seted up flutedly, shell (21) has been placed to the inside of recess, fixed bulge loop (3) have been cup jointed to the outside fixed surface of shell (21), the inside rotation of shell (21) is connected with inner bag (2), mounting groove (16) have been seted up to the inside of base (1), the inside sliding connection of mounting groove (16) has movable rod (4), two the top of movable rod (4) all is equipped with coupling assembling, coupling assembling's one end is equipped with fixed ring (5) and No. two fixed rings (6) respectively, fixed slot (7) have all been seted up on the surface of one side that fixed ring (5) and No. two fixed rings (6) are relative, the surface laminating at shell (21) is one end of fixed bulge loop (3) is established in the inside of fixed slot (7), the inside of base (1) is equipped with the coupling assembling.

2. The easy-to-install centrifuge attachment mechanism of claim 1, wherein: the novel electric motor is characterized in that a driving motor (8) is fixedly connected to the inside of the base (1), a fixing shaft (9) is fixedly connected to an output shaft of the driving motor (8) through a coupler, a positioning groove (10) is formed in the fixing shaft (9), a mounting shaft (11) is fixedly connected to the bottom of the inner container (2), one end of the mounting shaft (11) is arranged in the positioning groove (10), and the positioning groove (10) and the mounting shaft (11) are in a cross shape.

3. The easy-to-install centrifuge attachment mechanism of claim 1, wherein: the connecting assembly comprises connecting screw holes (17) formed in the moving rod (4), connecting screw rods (18) are connected with the inner threads of the connecting screw holes (17), and the top ends of the two connecting screw rods (18) are fixedly connected with a first fixing ring (5) and a second fixing ring (6) respectively.

4. The easy-to-install centrifuge attachment mechanism of claim 1, wherein: the installation component includes fixed connection at the inside biax motor (12) of mounting groove (16), the output shaft at biax motor (12) both ends is all through shaft coupling fixedly connected with fixed screw (13) respectively and is No. two fixed screw (14), the inside equal screw thread of fixed screw (13) and No. two fixed screw (14) has cup jointed and has removed swivel nut (15), two the bottom of movable rod (4) all with remove swivel nut (15) fixed connection.

5. The easy-to-install centrifuge attachment mechanism of claim 1, wherein: two limiting rods (19) are fixedly connected in the mounting groove (16), and one end of each limiting rod (19) is slidably connected in the moving rod (4).

6. The easy-to-install centrifuge attachment mechanism of claim 1, wherein: two sliding ports (20) are formed in the upper surface of the base (1), and one end of the moving rod (4) is connected inside the sliding ports (20) in a sliding mode.