CN218459816U

CN218459816U - Eccentric correction mechanism of centrifuge transmission

Info

Publication number: CN218459816U
Application number: CN202222206020.7U
Authority: CN
Inventors: 邢学进; 陈勇
Original assignee: Changzhou Qianmai Mechanical Equipment Technology Co ltd
Current assignee: Changzhou Qianmai Mechanical Equipment Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-10
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses an eccentric correction mechanism of centrifuge transmission relates to centrifuge technical field, the novel nipple rectifier comprises a cylindrical shel, the inside of barrel is provided with the centrifuge bowl body, the inside of barrel is provided with correction mechanism, correction mechanism includes ring body and a set of solid fixed cylinder, the ring body rotates and connects in the surface of centrifuge bowl body, every the equal fixed connection of solid fixed cylinder is in the inner wall of barrel, every the equal fixedly connected with spring of inner wall of solid fixed cylinder. It can be through the barrel, the cooperation setting between centrifuge tube body and the aligning gear, can make the centrifuge tube take place to skew and can carry out timely correction to it after the in-process upper portion of high-speed rotation to effectually avoided not correcting the centrifuge tube and the condition that the in-process that leads to appears damaging at long-time the use has not reduced staff's trouble, and also avoided staff's economic loss, made things convenient for people to use.

Description

Eccentric correction mechanism of centrifuge transmission

Technical Field

The utility model relates to a centrifuge technical field specifically is an eccentric aligning gear of centrifuge transmission.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of liquid and liquid by using 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, and some sedimentation centrifugal machines can also classify the solid particles according to the density or the granularity by using the characteristic that the sedimentation speed of the solid particles with different densities or granularities in the liquid is different.

However, in the prior art, when a worker uses the centrifuge, since the upper part of the centrifuge tube can deflect in the process of high-speed rotation, if the centrifuge tube cannot be corrected in time after deflection, the centrifuge can be damaged in the long-time use process, which not only brings troubles to the worker, but also brings certain economic loss to the worker, and is inconvenient for the worker to use; therefore, the centrifugal machine transmission eccentric correction mechanism solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a centrifugal machine transmission eccentric correction mechanism in order to make up the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eccentric correction mechanism of centrifuge transmission, includes the barrel, the inside of barrel is provided with the centrifuge bowl body, the inside of barrel is provided with correction mechanism, correction mechanism includes ring body and a set of solid fixed cylinder, the ring body rotates to be connected in the surface of centrifuge bowl body, every the equal fixed connection of solid fixed cylinder is in the inner wall of barrel, every the equal fixedly connected with spring of inner wall of solid fixed cylinder, every the equal sliding connection of inner wall of solid fixed cylinder has the slide bar, spring and slide bar fixed connection, every the equal fixedly connected with arc of one end, every of solid fixed cylinder are kept away from to the slide bar the equal fixedly connected with fixed strip of inner wall of arc, fixed strip and ring body sliding connection, the fixed strip realizes the sliding connection with the ring body through the spout that the ring body surface was seted up, the below of barrel is provided with sprocket one.

Further, the bottom surface fixedly connected with connecting rod of centrifuge bowl body, the connecting rod runs through the bottom surface of barrel and rotates with the barrel to be connected, a sprocket fixed connection can drive the rotation of centrifuge bowl body in the bottom of connecting rod through the rotation of connecting rod, can realize the centrifugal separation to the inside material of centrifuge bowl body along with the rotation of centrifuge bowl body.

Further, the outer fixed surface of barrel is connected with solid fixed ring, gu fixed ring's outer fixed surface is connected with a set of fixing base, every the equal fixedly connected with bracing piece one in bottom surface of fixing base can play the supporting role to the barrel through setting up solid fixed ring, and the quantity of fixing base is three.

Further, the upper surface of barrel articulates there is the cover, the last fixed surface of cover is connected with annotates the material pipe, annotate the inside of material pipe and barrel and be linked together, and the staff can be through opening the cover to the inside clearance after using up of barrel.

Further, the bottom surface intercommunication of barrel has the drain pipe, the below of barrel is provided with the base, every the bottom of bracing piece one all is connected with the last fixed surface of base, installs the control valve on the drain pipe, can be with the waste liquid discharge that separates out in the barrel through opening the control valve.

Further, the motor is installed to the bottom surface of barrel, the output of motor runs through the base and rotates with the base to be connected, and the motor belongs to prior art, and the motor passes through the support mounting in the bottom surface of base.

Further, the output fixedly connected with sprocket two of motor, four bracing pieces two of bottom surface fixedly connected with of base, sprocket two passes through chain and sprocket one drive connection, can drive the rotation of sprocket two through starter motor, can drive the rotation of sprocket one under the effect of chain along with the rotation of sprocket two.

Compared with the prior art, this eccentric aligning gear of centrifuge transmission possesses following beneficial effect:

1. the utility model discloses a cooperation setting between barrel, centrifuge tube body and the aligning gear can make the centrifuge tube take place to skew can carry out timely correction to it after at the in-process upper portion of high-speed rotation to effectual having avoided not correcting the centrifuge tube and the condition of damage appears in the in-process that uses for a long time, not only reduced staff's trouble, and also avoided staff's economic loss, made things convenient for people to use.

2. The utility model discloses a ring body, a fixed cylinder, a spring, the slide bar, cooperation setting between arc and the fixed strip, can make and correct it when the upper portion of centrifuge tube body takes place to deflect, when the centrifuge tube body takes place to deflect, can drive the ring body and take place to deflect, the slide bar that can drive different positions along with the deflection of ring body slides or outwards slides to the inside of a fixed cylinder, the spring can be in compression or tensile state this moment, can be timely through the elastic action of spring self with the ring body reset, realize the correction to the centrifuge tube body.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the barrel of the present invention;

fig. 4 is a schematic view of the split structure of the straightening mechanism of the present invention.

In the figure: 1. a barrel; 2. a centrifuge tube body; 3. a straightening mechanism; 301. a ring body; 302. a fixed cylinder; 303. a spring; 304. a slide bar; 305. an arc-shaped plate; 306. a fixing strip; 4. a connecting rod; 5. a first chain wheel; 6. a fixing ring; 7. a fixed seat; 8. a first supporting rod; 9. a cylinder cover; 10. a material injection pipe; 11. a liquid outlet pipe; 12. a base; 13. a motor; 14. a second chain wheel; 15. and a second supporting rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides an eccentric aligning gear of centrifuge transmission, the device passes through barrel 1, cooperation setting between centrifuge tube body 2 and the aligning gear 3, can make the centrifuge tube carry out timely correction to it after the skew takes place for the in-process upper portion of high-speed rotation, thereby the effectual centrifuge that has avoided not correcting the centrifuge tube and lead to appears the condition of damaging at the in-process that uses for a long time, staff's trouble has not only been reduced, and staff's economic loss has also been avoided, make things convenient for people to use.

Referring to fig. 1 and 4, an eccentric correction mechanism of centrifuge transmission, including a barrel 1, the inside of barrel 1 is provided with a centrifuge tube body 2, the inside of barrel 1 is provided with correction mechanism 3, correction mechanism 3 includes a ring body 301 and a set of fixed cylinder 302, the preformed groove has been seted up to the surface of ring body 301, the quantity of fixed cylinder 302 is five, ring body 301 rotates to be connected in the surface of centrifuge tube body 2, ring body 301 is located the top of centrifuge tube body 2, every fixed cylinder 302 all fixedly connected in the inner wall of barrel 1, the equal fixedly connected with spring 303 of the inner wall of every fixed cylinder 302, the elastic coefficient of spring 303 is great, the equal sliding connection of the inner wall of every fixed cylinder 302 has slide bar 304, slide bar 304 can nevertheless can not break away from fixed cylinder 302 in the inside slip of fixed cylinder 302, spring 303 and slide bar 304 fixed connection, the one end that every slide bar 304 kept away from fixed cylinder 302 all fixedly connected with arc 305, the inner wall of arc 305 contacts with the surface of fixed bar 306, the inner wall of arc 305 all fixedly connected with fixed bar ring body 306,

fixed bar

306 and 301 sliding connection, fixed bar 306 pass through the slip connection below 5 that the external surface of fixed bar 306 offered the ring body 301 is provided with the ring body 5.

Fig. 1, fig. 2 and fig. 3, the bottom surface fixedly connected with connecting rod 4 of centrifuge bowl body 2, connecting rod 4 runs through the bottom surface of barrel 1 and rotates with barrel 1 to be connected, sprocket 5 fixed connection is in the bottom of connecting rod 4, rotation through connecting rod 4 can drive the rotation of centrifuge bowl body 2, can realize the centrifugal separation to the inside material of centrifuge bowl body 2 along with the rotation of centrifuge bowl body 2, rotation along with sprocket 5 can drive the rotation of connecting rod 4, the outer fixed surface of barrel 1 is connected with solid fixed ring 6, the outer fixed surface of solid fixed ring 6 is connected with a set of fixing base 7, the equal fixedly connected with bracing piece 8 in bottom surface of every fixing base 7, can play the supporting role to barrel 1 through setting up solid fixed ring 6, the quantity of fixing base 7 is three.

The upper surface of barrel 1 articulates there is cover 9, cover 9's last fixed surface is connected with annotates material pipe 10, it is linked together to annotate material pipe 10 and barrel 1's inside, the staff can be through opening cover 9 and carrying out the clearance after using up to barrel 1's inside, the surface mounting of cover 9 has the handle, the staff can annotate the material to the inside of centrifuge bowl body 2 through annotating material pipe 10, barrel 1's bottom surface intercommunication has drain pipe 11, barrel 1's below is provided with base 12, the bottom of every bracing piece 8 all is connected with the upper surface fixed surface of base 12, install the control valve on the drain pipe 11, can discharge the waste liquid that separates out in the barrel 1 through opening the control valve.

Motor 13 is installed to the bottom surface of barrel 1, motor 13's output runs through base 12 and rotates with base 12 to be connected, motor 13 belongs to prior art, and motor 13 passes through the support mounting in the bottom surface of base 12, motor 13's output end fixedly connected with sprocket two 14, four bracing pieces two 15 of base 12's bottom surface fixedly connected with, sprocket two 14 passes through the chain and is connected with sprocket 5 transmission, can drive the rotation of sprocket two 14 through starter motor 13, can drive the rotation of sprocket one 5 under the effect of chain along with the rotation of sprocket two 14.

The working principle is as follows: when the device is used, the second chain wheel 14 can be driven to rotate through the starting motor 13, the first chain wheel 5 can be driven to rotate under the action of the chain along with the rotation of the second chain wheel 14, the connecting rod 4 can be driven to rotate along with the rotation of the first chain wheel 5, the centrifugal cylinder body 2 can be driven to rotate along with the rotation of the connecting rod 4, when the upper part of the centrifugal cylinder body 2 deflects in the high-speed rotating process, the ring body 301 can be driven to deflect, the sliding rods 304 at different positions can be driven to slide or slide outwards towards the inside of the fixed cylinder 302 along with the deflection of the ring body 301, the spring 303 can be in a compression or stretching state at the moment, the ring body 301 can be timely reset through the elastic action of the spring 303, the correction on the centrifugal cylinder body 2 is realized, the condition that the damage occurs to the centrifugal cylinder in the long-time use process due to the fact that the centrifugal cylinder is not corrected is avoided effectively, the trouble of workers is reduced, the economic loss of the workers is avoided, and the use convenience is brought for people.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an eccentric aligning gear of centrifuge transmission, includes barrel (1), its characterized in that: the centrifugal cylinder comprises a cylinder body (2), wherein the centrifugal cylinder body (2) is arranged inside the cylinder body (1), a correcting mechanism (3) is arranged inside the cylinder body (1), the correcting mechanism (3) comprises a ring body (301) and a set of fixed cylinders (302), the ring body (301) is rotatably connected to the outer surface of the centrifugal cylinder body (2), and each fixed cylinder (302) is fixedly connected to the inner wall of the cylinder body (1) and each fixed cylinder (302) respectively, each spring (303) is fixedly connected to the inner wall of the fixed cylinder (302) respectively, each sliding rod (304) is fixedly connected to the inner wall of the fixed cylinder (302) respectively, each spring (303) is fixedly connected to the sliding rod (304) and each sliding rod (304) is fixedly connected to an arc-shaped plate (305) and each fixed strip (306) is fixedly connected to the inner wall of the arc-shaped plate (305) respectively, each fixed strip (306) is slidably connected to the ring body (301), and a chain wheel (5) is arranged below the cylinder body (1).

2. The eccentric correcting mechanism of centrifuge transmission of claim 1, wherein: the centrifugal cylinder is characterized in that a connecting rod (4) is fixedly connected to the bottom surface of the centrifugal cylinder body (2), the connecting rod (4) penetrates through the bottom surface of the cylinder body (1) and is rotatably connected with the cylinder body (1), and a chain wheel (5) is fixedly connected to the bottom end of the connecting rod (4).

3. The eccentric correcting mechanism of centrifuge transmission of claim 1, wherein: the outer fixed surface of barrel (1) is connected with solid fixed ring (6), the outer fixed surface of solid fixed ring (6) is connected with a set of fixing base (7), every the equal fixedly connected with bracing piece (8) in bottom surface of fixing base (7).

4. The eccentric correcting mechanism of centrifuge transmission of claim 1, wherein: the upper surface of barrel (1) articulates there is cover (9), the upper surface fixed connection of cover (9) annotates material pipe (10), annotate the inside of material pipe (10) and barrel (1) and be linked together.

5. The centrifuge drive off-center correction mechanism of claim 3, wherein: the bottom surface of barrel (1) intercommunication has drain pipe (11), the below of barrel (1) is provided with base (12), every the bottom of bracing piece (8) all is connected with the upper surface fixed of base (12).

6. The centrifuge drive off-center correction mechanism of claim 5, wherein: motor (13) are installed to the bottom surface of barrel (1), the output of motor (13) runs through base (12) and rotates with base (12) to be connected.

7. The centrifuge drive off-center correction mechanism of claim 6, wherein: the output end of the motor (13) is fixedly connected with a second chain wheel (14), the bottom surface of the base (12) is fixedly connected with four second supporting rods (15), and the second chain wheel (14) is in transmission connection with the first chain wheel (5) through a chain.