CN210814952U

CN210814952U - Low-speed centrifugal stirrer with good cover plate clamping effect

Info

Publication number: CN210814952U
Application number: CN201921334471.0U
Authority: CN
Inventors: 刘凌
Original assignee: Shanghai Linyi Chemical Technology Co Ltd
Current assignee: Shanghai Linyi Chemical Technology Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-23
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an effectual low-speed centrifugal mixer of apron chucking, which comprises an outer shell, the equal fixedly connected with supporting leg in both sides of shell bottom, the bottom of shell just is located fixedly connected with equipment box between two supporting legs, the bottom fixedly connected with motor of equipment box inner chamber, the top fixedly connected with rotary rod of motor output end, the top of rotary rod run through equipment box and the inner chamber and the fixedly connected with centrifugal mixing case that the shell extends to the shell in proper order. The utility model discloses a cooperation that sets up spacing box, roof, picture peg, fixture block, dog, arm-tie, connecting plate, pull rod and first spring is used, can conveniently be fixed to the roof, through setting up fixed box, second spring, limiting plate and push rod, can make things convenient for taking off of roof, has solved the problem that current low-speed centrifugal mixer is not convenient for apron installation and takes off, and this low-speed centrifugal mixer possesses the advantage of being convenient for apron installation and taking off, is worth promoting.

Description

Low-speed centrifugal stirrer with good cover plate clamping effect

Technical Field

The utility model relates to a centrifugal mixer technical field specifically is an effectual low-speed centrifugal mixer of apron chucking.

Background

The centrifugal principle is that when the suspension containing fine particles is still, the suspended particles gradually sink due to the action of the gravity field, the heavier the particles are, the faster the particles sink, on the contrary, the particles with the density smaller than that of the liquid float upwards, the speed of the particles moving under the gravity field is related to the size, shape and density of the particles, and is also related to the strength of the gravitational field and the viscosity of the liquid, particles like red blood cells, with a diameter of a few microns, whose sedimentation can be observed under the usual action of gravity, the mixture, when centrifuged, requires the use of a low-speed centrifugal stirrer, however, when the cover plate of the existing low-speed centrifugal mixer is closed, the cover plate is not firmly clamped, so that objects in the centrifugal mixer fly out of the box, when the common clamping structure is used for clamping the cover plate, the cover plate is not convenient to take down and install, so that the practicability of the low-speed centrifugal stirrer is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual low-speed centrifugal mixer of apron chucking possesses the apron of being convenient for installation and the advantage of taking off, has solved the problem that the apron of being not convenient for of current low-speed centrifugal mixer was installed and is taken off.

In order to achieve the above object, the utility model provides a following technical scheme: a low-speed centrifugal stirrer with a good cover plate clamping effect comprises a shell, wherein supporting legs are fixedly connected to two sides of the bottom of the shell, an equipment box is fixedly connected to the bottom of the shell and is positioned between the two supporting legs, a motor is fixedly connected to the bottom of an inner cavity of the equipment box, a rotating rod is fixedly connected to the top of an output end of the motor, the top of the rotating rod sequentially penetrates through the equipment box and the shell, extends to the inner cavity of the shell and is fixedly connected with a centrifugal stirring box, a limiting box is fixedly connected to the tops of two sides of the shell, a top plate is arranged at the top of the shell, inserting plates are fixedly connected to two sides of the bottom of the top plate, the bottoms of the inserting plates penetrate through the inner cavity of the limiting box, clamping blocks are fixedly connected to the bottoms of the opposite sides of the two inserting, the opposite one side of two spacing boxes all is provided with the connecting plate, the equal fixedly connected with pull rod in top and the bottom of the opposite one side of two arm-tie, the surface cover of pull rod is equipped with first spring, the one end that the arm-tie was kept away from to the pull rod run through to the outside of spacing box and with connecting plate fixed connection, the bottom of picture peg is provided with fixed box, the bottom of fixed box and the bottom fixed connection of spacing box inner chamber, the bottom of fixed box inner chamber is provided with the second spring, the top fixedly connected with limiting plate of second spring, the top fixedly connected with push rod of limiting plate, the top of push rod runs through to the top of fixed box and contacts with the picture peg.

Preferably, the top of the top plate is fixedly connected with a handle, one opposite sides of the two connecting plates are fixedly connected with pull rings, and the surfaces of the rotating rods are movably connected with the joints of the equipment box and the shell through bearings.

Preferably, the top fixedly connected with stopper of spacing box, fixedly connected with stiffener between two supporting legs, the top and the dog contact of fixture block.

Preferably, the top of the limiting box is provided with an opening matched with the clamping block and the inserting plate for use, and the tops and the bottoms of the two opposite sides of the limiting box are provided with through holes matched with the pull rod for use.

Preferably, the top and the bottom of arm-tie all fixedly connected with slider, the spout that uses with the slider cooperation is all seted up to the top and the bottom of spacing box inner chamber, and the slider is kept away from one side of arm-tie and is extended to the inner chamber of spout.

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

1. the utility model discloses a cooperation that sets up spacing box, roof, picture peg, fixture block, dog, arm-tie, connecting plate, pull rod and first spring is used, can conveniently be fixed to the roof, through setting up fixed box, second spring, limiting plate and push rod, can make things convenient for taking off of roof, has solved the problem that current low-speed centrifugal mixer is not convenient for apron installation and takes off, and this low-speed centrifugal mixer possesses the advantage of being convenient for apron installation and taking off, is worth promoting.

2. The utility model discloses a set up the supporting leg, can play the effect of supporting shell, through setting up the equipment box, can play the effect of protection motor, through setting up the roof, can play the effect of closed shell, through setting up the dog, can restrict the position of fixture block, through setting up the push rod, can make things convenient for the picture peg to break away from spacing box, through setting up the handle, can convenient to use person remove the roof, through setting up the pull ring, can the person of facilitating the use stimulate the connecting plate, through setting up the opening, the use of picture peg and fixture block of can being convenient for, through setting up the stopper, can restrict the mounted position of roof, through setting up the through-hole, the use of.

Drawings

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

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the fixing box of the present invention.

In the figure: 1. a housing; 2. supporting legs; 3. an equipment box; 4. a motor; 5. rotating the rod; 6. a centrifugal stirring box; 7. a limiting box; 8. a top plate; 9. inserting plates; 10. a clamping block; 11. a stopper; 12. pulling a plate; 13. a connecting plate; 14. a pull rod; 15. a first spring; 16. a fixing box; 17. a second spring; 18. a limiting plate; 19. a push rod; 20. a grip; 21. a pull ring; 22. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a shell 1, supporting leg 2, equipment box 3, motor 4, rotary rod 5, centrifugal stirring case 6, spacing box 7, roof 8, picture peg 9, fixture block 10, dog 11, arm-tie 12, connecting plate 13, pull rod 14, first spring 15, fixed box 16, second spring 17, limiting plate 18, push rod 19, handle 20, pull ring 21 and opening 22 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a low-speed centrifugal mixer with a good cover plate clamping effect comprises a shell 1, wherein both sides of the bottom of the shell 1 are fixedly connected with supporting legs 2, the bottom of the shell 1 and a position between the two supporting legs 2 are fixedly connected with an equipment box 3, the bottom of an inner cavity of the equipment box 3 is fixedly connected with a motor 4, the top of the output end of the motor 4 is fixedly connected with a rotating rod 5, the top of the rotating rod 5 sequentially penetrates through the equipment box 3 and the shell 1 to extend to the inner cavity of the shell 1 and is fixedly connected with a centrifugal mixing box 6, both sides of the top of the shell 1 are fixedly connected with limiting boxes 7, the top of the shell 1 is provided with a top plate 8, both sides of the bottom of the top plate 8 are fixedly connected with inserting plates 9, the bottom of the inserting plates 9 penetrates through the inner cavity of the limiting boxes 7, the opposite sides of the two stop blocks 11 are fixedly connected with pull plates 12, the opposite sides of the two limit boxes 7 are provided with connecting plates 13, the tops and the bottoms of the opposite sides of the two pull plates 12 are fixedly connected with pull rods 14, the surface of each pull rod 14 is sleeved with a first spring 15, one end of each pull rod 14, far away from the corresponding pull plate 12, penetrates through the outer side of the corresponding limit box 7 and is fixedly connected with the corresponding connecting plate 13, the bottom of each inserting plate 9 is provided with a fixed box 16, the bottom of each fixed box 16 is fixedly connected with the bottom of the inner cavity of the corresponding limit box 7, the bottom of the inner cavity of each fixed box 16 is provided with a second spring 17, the top of each second spring 17 is fixedly connected with a limit plate 18, the top of each limit plate 18 is fixedly connected with a push rod 19, the top of each push rod 19 penetrates through the top of the corresponding fixed box 16 and is, the surface of the rotating rod 5 is movably connected with the joint of the equipment box 3 and the shell 1 through a bearing, the top of the limiting box 7 is fixedly connected with a limiting block, a reinforcing rod is fixedly connected between the two supporting legs 2, the top of the clamping block 10 is contacted with the stopping block 11, the top of the limiting box 7 is provided with an opening 22 matched with the clamping block 10 and the inserting plate 9 for use, the top and the bottom of the opposite side of the two limiting boxes 7 are respectively provided with a through hole matched with the pull rod 14 for use, the top and the bottom of the pull plate 12 are respectively fixedly connected with a sliding block, the top and the bottom of the inner cavity of the limiting box 7 are respectively provided with a sliding groove matched with the sliding block for use, one side of the sliding block, which is far away from the pull plate 12, extends to the inner cavity of the sliding groove, the supporting legs 2 can play a role of supporting the shell 1, the position of the clamping block 10 can be limited by arranging the stop block 11, the insertion plate 9 can be conveniently separated from the limiting box 7 by arranging the push rod 19, the top plate 8 can be conveniently moved by a user by arranging the handle 20, the connecting plate 13 can be conveniently pulled by the user by arranging the pull ring 21, the insertion plate 9 and the clamping block 10 can be conveniently used by arranging the opening 22, the installation position of the top plate 8 can be limited by arranging the limiting block, the pull rod 14 can be conveniently used by arranging the through hole, the top plate 8 can be conveniently fixed by arranging the limiting box 7, the insertion plate 9, the clamping block 10, the stop block 11, the pull plate 12, the connecting plate 13, the pull rod 14 and the first spring 15 in a matching way, the top plate 8 can be conveniently taken down by arranging the fixing box 16, the second spring 17, the limiting plate 18 and the push rod 19, the problem that the existing low-speed centrifugal stirrer is not convenient to install and take down a cover, this low-speed centrifugal mixer possesses the advantage of being convenient for apron installation and taking off, is worth promoting.

When the clamping device is used, a user only needs to pull the pull rings 21 towards two sides, the pull rings 21 drive the pull plates 12 to move through the matching of the connecting plates 13 and the pull rods 14, the pull plates 12 extrude the first springs 15, the pull plates 12 drive the stop blocks 11 to be removed from the tops of the clamping blocks 10, at the moment, the second springs 17 extrude the limiting plates 18 to drive the limiting plates 18 to move upwards, the limiting plates 18 drive the push rods 19 to extrude the insertion plates 9 to drive the insertion plates 9 to move upwards, then the user can take the top plate 8 down through the matching of the handles 20, when the top plate 8 needs to be installed, the top plate 8 drives the insertion plates 9 to be inserted into the limiting boxes 7, the insertion plates 9 drive the clamping blocks 10 to enter the limiting boxes 7 and then gradually move downwards, the clamping blocks 10 extrude the stop blocks 11, the stop blocks 11 drive the pull plates 12 to extrude the first springs 15, and when the clamping blocks 10 move to the bottoms of the stop blocks 11, the clamping block 10 is fixed, and the inserting plate 9 drives the limiting plate 18 to extrude the second spring 17 through the matching of the push rod 19 when moving downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual low-speed centrifugal mixer of apron chucking, includes shell (1), its characterized in that: the supporting legs (2) are fixedly connected to the two sides of the bottom of the shell (1), the bottom of the shell (1) is located between the two supporting legs (2), the motor (4) is fixedly connected to the bottom of the inner cavity of the equipment box (3), the rotary rod (5) is fixedly connected to the top of the output end of the motor (4), the top of the rotary rod (5) sequentially penetrates through the equipment box (3) and the inner cavity of the shell (1) to extend to the shell (1) and is fixedly connected with the centrifugal stirring box (6), the limiting boxes (7) are fixedly connected to the tops of the two sides of the shell (1), the top of the shell (1) is provided with a top plate (8), the inserting plates (9) are fixedly connected to the two sides of the bottom of the top plate (8), the inner cavity of the limiting boxes (7) is penetrated through the bottom of the inserting plates (9), and the clamping blocks (10) are fixedly connected to the, the top of the clamping block (10) is provided with a stop block (11), one side of each of the two stop blocks (11) opposite to each other is fixedly connected with a pull plate (12), one side of each of the two limiting boxes (7) opposite to each other is provided with a connecting plate (13), the top and the bottom of one side of each of the two pull plates (12) opposite to each other are fixedly connected with a pull rod (14), the surface of each pull rod (14) is sleeved with a first spring (15), one end, far away from the pull plate (12), of each pull rod (14) penetrates through the outer side of each limiting box (7) and is fixedly connected with the connecting plate (13), the bottom of the inserting plate (9) is provided with a fixing box (16), the bottom of each fixing box (16) is fixedly connected with the bottom of the inner cavity of each limiting box (7), the bottom of the inner cavity of each fixing box (16) is provided with a second spring (17), the top of each second spring (17) is fixedly, the top of the push rod (19) penetrates through the top of the fixed box (16) and is in contact with the insert plate (9).

2. The low-speed centrifugal mixer with the good cover plate clamping effect as claimed in claim 1, wherein: the top fixedly connected with handle (20) of roof (8), equal fixedly connected with pull ring (21) in the opposite one side of two connecting plates (13), the junction of the surface of rotary rod (5) and equipment box (3) and shell (1) all is through bearing swing joint.

3. The low-speed centrifugal mixer with the good cover plate clamping effect as claimed in claim 1, wherein: the top fixedly connected with stopper of spacing box (7), fixedly connected with stiffener between two supporting legs (2), the top and the dog (11) contact of fixture block (10).

4. The low-speed centrifugal mixer with the good cover plate clamping effect as claimed in claim 1, wherein: the top of the limiting box (7) is provided with an opening (22) matched with the clamping block (10) and the inserting plate (9) for use, and the top and the bottom of one side, opposite to the two limiting boxes (7), of each limiting box are provided with through holes matched with the pull rod (14) for use.

5. The low-speed centrifugal mixer with the good cover plate clamping effect as claimed in claim 1, wherein: the top and the bottom of arm-tie (12) all fixedly connected with slider, the spout that uses with the slider cooperation is all seted up to the top and the bottom of spacing box (7) inner chamber, and the slider is kept away from one side of arm-tie (12) and is extended to the inner chamber of spout.