CN213996307U

CN213996307U - Tripodia formula centrifuge convenient to remove

Info

Publication number: CN213996307U
Application number: CN202022692242.5U
Authority: CN
Inventors: 顾龙; 顾云超
Original assignee: Zhangjiagang Hengtong Machinery Co ltd
Current assignee: Zhangjiagang Hengtong Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a tripodia formula centrifuge convenient to remove, including centrifugation jar, landing leg, base, extension piece, lagging, electric putter, apron, first spring, second spring, bottom plate, fixed plate, slide bar, limiting plate, fixed block, runner, pivot, face gear, connecting plate, motor, first gear, connecting axle, second gear, third gear and hydraulic stem. The conveniently-moved three-leg centrifuge is simple in structure and convenient to operate, the top of the centrifuge can is conveniently sealed through the movement of the cover plate, materials are prevented from being thrown out during operation, danger is avoided, the frequency of shaking during the operation of the centrifuge is conveniently controlled through the design of the limiting plate, and vibration is conveniently reduced through the elasticity of the spring; the centrifugal tank is supported by the movable convenient rotating wheel through the hydraulic rod, and is convenient to carry, the rotating wheel is driven by the motor to be convenient to carry, and the problem that the operation intensity is increased due to manual carrying is solved.

Description

Tripodia formula centrifuge convenient to remove

Technical Field

The utility model relates to a centrifuge specifically is a tripodia formula centrifuge convenient to remove, belongs to centrifuge application technical field.

Background

The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of 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 can also be used to remove liquids from wet solids, for example, by spin-drying clothes in a washing machine, and special overspeed tube separators can also separate gas mixtures of different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

The existing centrifugal machine is a machine for separating a mixture in a solid-liquid or liquid-liquid form, and has the advantages of high efficiency, high speed and the like, but for a three-legged centrifugal machine, because the centrifugal machine can throw out materials due to high-speed rotation during working, danger is easy to occur, and material waste is also caused; and the centrifuge is easy to greatly shake during working, and is not favorable for moving and fixing during carrying, thereby causing inconvenience in operation. Therefore, a portable three-leg centrifuge has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a three-leg centrifuge which is convenient to move in order to solve the above problems.

The utility model realizes the purpose through the following technical proposal, a tripod centrifuge which is convenient to move comprises a support leg positioned at the bottom end of a centrifuge tank, a sealing mechanism and a moving mechanism;

the sealing mechanism comprises a centrifugal tank, a base, an extension block, a sleeve plate, an electric push rod and a cover plate, wherein the bottom end of the centrifugal tank is fixedly connected with the base, the side end of the base is fixedly connected with the extension block, the extension block is in sliding connection with the inner part of a sliding groove formed in the side wall of a supporting leg, the extension block is fixedly connected with the supporting leg through a first spring, the outer wall of the centrifugal tank is fixedly connected with the sleeve plate, the sleeve plate is fixedly connected with the electric push rod, and the top end of the electric push rod is fixedly connected with the cover plate;

moving mechanism includes landing leg, fixed plate, slide bar, limiting plate, fixed block and runner, between the landing leg with fixed plate side fixed connection, fixed plate slide bar through connection, just slide bar top and bottom respectively with limiting plate and fixed block fixed connection, the fixed block is inside to be connected with the runner rotation, the runner rotates with the pivot middle part and is connected, just pivot middle part and face gear fixed connection, fixed plate bottom and connecting plate fixed connection, connecting plate lateral wall and motor fixed connection, just the output and the first gear fixed connection of motor.

Preferably, the bottom end of the connecting plate is rotatably connected with the connecting shaft, the middle part and the end part of the connecting shaft are respectively and fixedly connected with the second gear and the third gear, the second gear is meshed with the first gear, and the third gear is meshed with the end face gear.

Preferably, slide bar and fixed plate sliding connection, the limiting plate top surface fixedly connected with blotter on slide bar top, the blotter contact of limiting plate top surface has the centrifuge tank bottom surface, the fixed block top and the hydraulic stem fixed connection of slide bar bottom, just hydraulic stem top and fixed plate fixed connection.

Preferably, the side end of the fixing plate is fixedly connected with the three support legs, the bottom end of each support leg is internally penetrated through and slidably connected with the bottom plate, and the top of the bottom plate is fixedly connected with the inside of each support leg through a second spring.

Preferably, the middle part and the end part of the connecting shaft are respectively and fixedly connected with two second gears and a third gear, the two second gears are respectively positioned at two sides of the connecting plate, and the two second gears are meshed and connected with the first gear.

Preferably, the base side end is fixedly connected with three extending blocks, the three extending blocks are connected with the inside of the supporting leg in a sliding mode, and the centrifugal tank at the top end of the fixing plate is in contact with the cover plate.

The utility model has the advantages that:

1. the conveniently-moved three-leg centrifuge is simple in structure and convenient to operate, the top of the centrifuge can is conveniently sealed through the movement of the cover plate, materials are prevented from being thrown out during operation, the convenience in operation is improved, the waste of the materials is avoided, the danger is also avoided, the frequency of shaking of the centrifuge during operation is conveniently controlled through the design of the limiting plate, and the vibration is conveniently reduced through the elasticity of the spring;

2. this tripodia formula centrifuge convenient to remove makes things convenient for the runner to support the centrifugation jar through the removal of hydraulic stem, makes things convenient for the removal of centrifugation jar, has reduced the operation degree of difficulty, conveniently carries to the rotation that drives the runner through the motor conveniently carries, has solved the problem that needs artifical transport to cause the manipulation strength increase, is favorable to reducing manpower and materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a partial structure at a in fig. 2 according to the present invention.

In the figure: 1. centrifugal pot, 2, landing leg, 3, base, 4, extension piece, 5, lagging, 6, electric putter, 7, apron, 8, first spring, 9, second spring, 10, bottom plate, 11, fixed plate, 12, slide bar, 13, limiting plate, 14, fixed block, 15, runner, 16, pivot, 17, face gear, 18, connecting plate, 19, motor, 20, first gear, 21, connecting axle, 22, second gear, 23, third gear, 24, hydraulic stem.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a portable three-leg centrifuge includes a leg 2 at the bottom of a centrifuge tank 1, a sealing mechanism and a moving mechanism;

the sealing mechanism comprises a centrifugal tank 1, a base 3, an extension block 4, a sleeve plate 5, an electric push rod 6 and a cover plate 7, wherein the bottom end of the centrifugal tank 1 is fixedly connected with the base 3, the side end of the base 3 is fixedly connected with the extension block 4, the extension block 4 is in sliding connection with the inner part of a sliding groove formed in the side wall of a supporting leg 2, the extension block 4 is fixedly connected with the supporting leg 2 through a first spring 8 and used for reducing vibration when the centrifugal tank 1 works, the outer wall of the centrifugal tank 1 is fixedly connected with the sleeve plate 5, the sleeve plate 5 is fixedly connected with the electric push rod 6, and the top end of the electric push rod 6 is fixedly connected with the cover plate 7 and used for sealing the top of the centrifugal tank;

moving mechanism includes landing leg 2, fixed plate 11, slide bar 12, limiting plate 13, fixed block 14 and runner 15, between the landing leg 2 with 11 side fixed connection of fixed plate, 11 slide bar 12 through connection of fixed plate, just slide bar 12 top and bottom respectively with limiting

plate

13 and 14 fixed block fixed connection, the fixed block 14 is inside to rotate with runner 15 and is connected, runner 15 rotates with 16 middle parts of the pivot to be connected, just 16 middle parts of pivot and terminal gear 17 fixed connection, 11 bottom and 18 fixed connection of fixed plate, 18 lateral walls of connecting plate and 19 fixed connection of motor, just 19 output and the 20 fixed connection of first gear of motor for the removal of centrifugation jar 1 is with fixed.

The bottom end of the connecting plate 18 is rotatably connected with a connecting shaft 21, the middle part and the end part of the connecting shaft 21 are respectively fixedly connected with a second gear 22 and a third gear 23, the second gear 22 is meshed with the first gear 20, and the third gear 23 is meshed with the end face gear 17, so that the centrifugal tank 1 is convenient to move and fix and is convenient to carry; the slide rod 12 is connected with the fixed plate 11 in a sliding manner, the top surface of a limiting plate 13 at the top end of the slide rod 12 is fixedly connected with a cushion pad, the cushion pad at the top surface of the limiting plate 13 is in contact with the bottom surface of the centrifugal tank 1, the top of a fixed block 14 at the bottom end of the slide rod 12 is fixedly connected with a hydraulic rod 24, and the top end of the hydraulic rod 24 is fixedly connected with the fixed plate 11, so that the slide rod 12 can move conveniently, and the rotating wheel 15 at the bottom end of the fixed block 14 can be driven to move simultaneously; the side end of the fixing plate 11 is fixedly connected with the three support legs 2, the inner part of the bottom end of each support leg 2 is penetrated through and slidably connected with the bottom plate 10, and the top of the bottom plate 10 is fixedly connected with the inner part of each support leg 2 through the second spring 9, so that the centrifugal tank 1 is conveniently supported, and the vibration reduction capability of the centrifugal tank 1 is conveniently improved; the middle part and the end part of the connecting shaft 21 are respectively and fixedly connected with two second gears 22 and a third gear 23, the two second gears 22 are respectively positioned at two sides of the connecting plate 18, and the two second gears 22 are meshed and connected with the first gear 20, so that the connecting shaft 21 can rotate conveniently, and the rotating wheel 15 can be driven to rotate conveniently; 3 sides of base and three extend 4 fixed connection, three extend 4 all with 2 inside sliding connection of landing leg, just 1 contacts of the centrifuge bowl on 11 tops of fixed plate has apron 7, the removal of the base 3 of being convenient for, conveniently reduces the vibration.

The utility model discloses when using, at first with the external power supply of electrical components and the control switch in the device, place the material inside centrifuge bowl 1, shorten through the electric putter 6 on the lagging 5 and drive apron 7 vertical movement, make apron 7 shelter from centrifuge bowl 1 top, avoid throwing away of during operation material, conveniently carry out the sealed of centrifuge bowl 1, centrifuge bowl 1 during operation, the vibration that produces makes centrifuge bowl 1 and the base 3 of its bottom shake vertically simultaneously, make first spring 8 flexible, elasticity through the first spring 8 inside landing leg 2 is favorable to improving the buffer capacity, avoid taking place excessive rocking, bottom plate 10 supports ground simultaneously, the damping capacity of landing leg 2 is conveniently improved through the flexible of second spring 9, conveniently can improve the damping capacity;

when the movable support needs to move, the fixed block 14 is driven to vertically move by the extension of the hydraulic rod 24, the fixed block 14 drives the sliding rod 12 to move, the limiting plate 13 is driven to simultaneously move after the sliding rod 12 moves in the fixed plate 11, the fixed plate 11 drives the rotating wheel 15 to vertically move so that the rotating wheel 15 is contacted with the ground, the fixed plate 11 drives the supporting leg 2 to leave the ground, the rotating wheel 15 is conveniently supported by the ground, the fixed block 14 moves to drive the rotating shaft 16 on the rotating wheel 15 to simultaneously move, the rotating shaft 16 drives the end face gear 17 to move and then to be meshed with the third gear 23, the motor 19 at the bottom end of the connecting plate 18 drives the first gear 20 to rotate, the first gear 20 drives the second gear 22 to rotate so as to drive the connecting shaft 21 to simultaneously rotate in the bottom end of the connecting plate 18, the rotation of the connecting shaft 21 drives the third gear 23 to rotate, and further drives the end face gear 17 to rotate, the end face gear 17 drives the rotating shaft 16 to rotate and then drives the rotating wheel 15 to rotate, so that the position of the centrifugal tank 1 can be conveniently adjusted and the centrifugal tank can be conveniently transported; after removing the completion, the runner 15 that drives fixed block 14 and its bottom through shortening of hydraulic stem 24 removes simultaneously for after runner 15 and the ground separation, support ground through bottom plate 10, make things convenient for centrifuge bowl 1 fixed, shortening of hydraulic stem 24 drives limiting plate 13 and removes, makes the 3 bottom surfaces of blotter contact base of limiting plate 13 top surface, frequency when conveniently adjusting centrifuge bowl 1 vibration.

The motor 19 can be an NMRV series turbo reduction motor provided by zibo optics large motors ltd and its associated power supply and circuitry.

The hydraulic rod 24 adopts an HOB63 hydraulic cylinder sold by yolon Yuanlong pneumatic flagship store, and the matching circuit of the hydraulic cylinder can be provided by a merchant.

The electric push rod 6 adopts an XTL100 electric push rod provided by the Leyi manufacturer of Jiangsu province and a matched power supply and a circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A tripodia formula centrifuge convenient to remove which characterized in that: comprises a supporting leg (2) positioned at the bottom end of a centrifugal tank (1), a sealing mechanism and a moving mechanism;

the sealing mechanism comprises a centrifugal tank (1), a base (3), an extension block (4), a sleeve plate (5), an electric push rod (6) and a cover plate (7), the bottom end of the centrifugal tank (1) is fixedly connected with the base (3), the side end of the base (3) is fixedly connected with the extension block (4), the extension block (4) is in sliding connection with the inner part of a sliding groove formed in the side wall of the supporting leg (2), the extension block (4) is fixedly connected with the supporting leg (2) through a first spring (8), the outer wall of the centrifugal tank (1) is fixedly connected with the sleeve plate (5), the sleeve plate (5) is fixedly connected with the electric push rod (6), and the top end of the electric push rod (6) is fixedly connected with the cover plate (7);

moving mechanism includes landing leg (2), fixed plate (11), slide bar (12), limiting plate (13), fixed block (14) and runner (15), between landing leg (2) with fixed plate (11) side fixed connection, fixed plate (11) slide bar (12) through connection, just slide bar (12) top and bottom respectively with limiting plate (13) and fixed block (14) fixed connection, fixed block (14) inside rotates with runner (15) to be connected, runner (15) rotate with pivot (16) middle part to be connected, just pivot (16) middle part and terminal gear (17) fixed connection, fixed plate (11) bottom and connecting plate (18) fixed connection, connecting plate (18) lateral wall and motor (19) fixed connection, just the output and first gear (20) fixed connection of motor (19).

2. A portable, three-leg centrifuge according to claim 1 wherein: the bottom end of the connecting plate (18) is rotatably connected with the connecting shaft (21), the middle part and the end part of the connecting shaft (21) are respectively and fixedly connected with the second gear (22) and the third gear (23), the second gear (22) is meshed with the first gear (20), and the third gear (23) is meshed with the face gear (17).

3. A portable, three-leg centrifuge according to claim 1 wherein: slide bar (12) and fixed plate (11) sliding connection, limiting plate (13) top surface fixedly connected with blotter on slide bar (12) top, the blotter contact of limiting plate (13) top surface has centrifuge tank (1) bottom surface, fixed block (14) top and hydraulic stem (24) fixed connection of slide bar (12) bottom, just hydraulic stem (24) top and fixed plate (11) fixed connection.

4. A portable, three-leg centrifuge according to claim 1 wherein: fixed plate (11) side and three landing leg (2) fixed connection, every landing leg (2) bottom inside all runs through and sliding connection with bottom plate (10), just bottom plate (10) top is through second spring (9) and the inside fixed connection of landing leg (2).

5. A portable, three-leg centrifuge according to claim 2 wherein: the middle part and the end part of the connecting shaft (21) are respectively and fixedly connected with two second gears (22) and a third gear (23), the two second gears (22) are respectively positioned on two sides of the connecting plate (18), and the two second gears (22) are meshed and connected with the first gear (20).

6. A portable, three-leg centrifuge according to claim 1 wherein: base (3) side and three extension piece (4) fixed connection, it is three extension piece (4) all with landing leg (2) inside sliding connection, just centrifuge bowl (1) contact on fixed plate (11) top has apron (7).