CN212619698U

CN212619698U - Automatic balance centrifuge carousel structure

Info

Publication number: CN212619698U
Application number: CN202021174744.2U
Authority: CN
Inventors: 兰鹰; 陈晓梅; 苏明洋
Original assignee: Longyan Longjin Environmental Testing Co ltd
Current assignee: Longyan Longjin Environmental Testing Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-26
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an automatic balance centrifuge carousel structure, including the carousel body, the connecting plate is installed to the upper surface one side of carousel body, the outer wall central point of connecting plate puts set up threaded hole, threaded hole installs the pivot, the one end of pivot is installed in the bearing, the bearing is installed in the mounting groove, one side outer wall central point of fixing splint is seted up to the mounting groove and is put, the curb plate is installed to the upper surface opposite side of carousel body, the regulating plate is installed to the other end of pivot. The utility model solves the problems that the existing automatic balancing high-center machine turntable structure has low functionality, can only play the role of a turntable and has poor universality; the utility model discloses simple structure can fix the silica particles drying cylinder of equidimension not, is convenient for carry out high-speed centrifugal dehydration to the silica particles drying cylinder of equidimension not, and the commonality is strong, and the practicality is strong.

Description

Automatic balance centrifuge carousel structure

Technical Field

The utility model relates to a high-heart machine auxiliary assembly technical field specifically is an automatic balance centrifuge carousel structure.

Background

A high-center machine is a general term for a centrifuge that can rotate at high speed. The method can be divided into two major categories, namely an ultracentrifuge for analysis and an ultracentrifuge for separation. Svedberg was originally manufactured in oil turbine drive, and now the rotating part (rotor) was rotated in vacuum completely by an electric drive. The acceleration of gravity can reach hundreds of thousands of times per minute due to the acceleration of centrifugal force. The ultracentrifuge for analysis can directly and quantitatively observe the sedimentation process in a centrifugal field, and therefore, as a measuring method, there are a sedimentation velocity method for measuring a sedimentation coefficient of a polymer, analyzing a mixture, checking purity, and the like, a sedimentation equilibrium method for measuring a molecular weight, an equilibrium density gradient centrifugation method for obtaining a floating density of a polymer, and the like. Since the creation of Sredbary, it has played a great role as a means for the study of macromolecules. The high-center machine needs to use a turntable structure.

However, the existing automatic balancing high-center machine turntable structure has low functionality, only can play the role of a turntable, and has poor universality; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic balance centrifuge carousel structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic balance centrifuge carousel structure, includes the carousel body, the connecting plate is installed to the upper surface one side of carousel body, the outer wall central point of connecting plate puts set up threaded hole, install the pivot in the threaded hole, the one end of pivot is installed in the bearing, the bearing is installed in the mounting groove, one side outer wall central point that solid fixed splint was seted up to the mounting groove puts, the curb plate is installed to the upper surface opposite side of carousel body, the regulating plate is installed to the other end of pivot.

Preferably, the middle section of the outer wall of the rotating shaft is provided with an external thread, and the external thread on the outer wall of the rotating shaft is in threaded engagement with the internal thread on the wall of the threaded hole.

Preferably, the fixed clamping plate is positioned between the connecting plate and the side plate.

Preferably, a first rubber cushion is arranged on the outer wall of the other side of the fixed splint.

Preferably, a second rubber cushion is arranged on the outer wall of one side of the side plate.

Preferably, a connecting shaft is installed at the center of the bottom of the turntable body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a connecting plate, a threaded hole, a rotating shaft, an external thread, an adjusting plate, a bearing, a mounting groove, a fixed splint, a first rubber cushion, a second rubber cushion and a side plate, a silica particle drying cylinder needing dehydration drying is placed between the first rubber cushion and the second rubber cushion, a worker rotates the adjusting plate forwards or backwards, the adjusting plate rotates forwards or backwards to drive the rotating shaft to rotate forwards or backwards, because the external thread on the outer wall of the rotating shaft is meshed and connected with the internal thread on the wall of the threaded hole on the connecting plate, when the rotating shaft rotates forwards or backwards, the rotating shaft moves leftwards or rightwards linearly to drive the fixed splint to move leftwards or rightwards linearly, and the fixed splint can move leftwards or rightwards to fix the silica particle drying cylinders with different sizes, therefore, the utility model solves the problems that the existing automatic balancing high-center machine turntable structure has low functionality, can only play the role of a turntable and has poor universality; the utility model discloses simple structure can fix the silica particles drying cylinder of equidimension not, is convenient for carry out high-speed centrifugal dehydration to the silica particles drying cylinder of equidimension not, and the commonality is strong, and the practicality is strong.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic diagram of the internal structure of fig. 2 according to the present invention.

In the figure: 1. an adjusting plate; 2. a rotating shaft; 3. an external thread; 4. a connecting plate; 5. a turntable body; 6. fixing the clamping plate; 7. a first rubber cushion; 8. a second rubber cushion; 9. a side plate; 10. a threaded hole; 11. mounting grooves; 12. a bearing; 13. and (7) connecting the shafts.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-3, the present invention provides an embodiment: a rotary disc structure of an automatic balance centrifugal machine comprises a rotary disc body 5, a connecting plate 4 is installed on one side of the upper surface of the rotary disc body 5, a threaded hole 10 is formed in the center position of the outer wall of the connecting plate 4, a rotating shaft 2 is installed in the threaded hole 10, one end of the rotating shaft 2 is installed in a bearing 12, the bearing 12 is installed in an installation groove 11, the installation groove 11 is formed in the center position of the outer wall of one side of a fixed clamping plate 6, a side plate 9 is installed on the other side of the upper surface of the rotary disc body 5, an adjusting plate 1 is installed at the other end of the rotating shaft 2, an external thread 3 is arranged in the middle section of the outer wall of the rotating shaft 2, the external thread 3 on the outer wall of the rotating shaft 2 is meshed and connected with an internal thread on the hole wall of the threaded, the center of the bottom of the turntable body 5 is provided with a connecting shaft 13.

The working principle is as follows: when in use, a silicon dioxide particle drying cylinder which needs to be dehydrated and dried is placed between the first rubber cushion 7 and the second rubber cushion 8, a worker rotates the adjusting plate 1 forwards or backwards, the adjusting plate 1 rotates forwards or backwards to drive the rotating shaft 2 to rotate forwards or backwards, because the external thread 3 on the outer wall of the rotating shaft 2 is meshed and connected with the internal thread on the hole wall of the threaded hole 10 on the connecting plate 4, when the rotating shaft 2 rotates forwards or backwards, the rotating shaft 2 moves linearly leftwards or rightwards to drive the fixed clamping plate 6 to move linearly leftwards or rightwards, and the fixed clamping plate 6 moves linearly leftwards or rightwards to fix the silicon dioxide particle drying cylinders with different sizes, thereby the utility model solves the problems that the prior automatic balance high-center machine turntable has low structural functionality and can only play the role of a turntable, poor versatility; the utility model discloses simple structure can fix the silica particles drying cylinder of equidimension not, is convenient for carry out high-speed centrifugal dehydration to the silica particles drying cylinder of equidimension not, and the commonality is strong, and the practicality is strong.

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.

Claims

1. The utility model provides an automatic balanced centrifuge carousel structure, includes carousel body (5), its characterized in that: connecting plate (4) are installed to upper surface one side of carousel body (5), the outer wall central point of connecting plate (4) puts set up threaded hole (10), install pivot (2) in screw hole (10), install in bearing (12) the one end of pivot (2), install in mounting groove (11) bearing (12), one side outer wall central point of offering at solid fixed splint (6) in mounting groove (11) puts, curb plate (9) are installed to the upper surface opposite side of carousel body (5), regulating plate (1) is installed to the other end of pivot (2).

2. The rotor disk structure of an automatic balancing centrifuge as claimed in claim 1, wherein: the outer wall interlude of pivot (2) is provided with external screw thread (3), external screw thread (3) on pivot (2) outer wall are connected with the internal thread meshing on screw hole (10) pore wall.

3. The rotor disk structure of an automatic balancing centrifuge as claimed in claim 1, wherein: the fixed clamping plate (6) is positioned between the connecting plate (4) and the side plate (9).

4. The rotor disk structure of an automatic balancing centrifuge as claimed in claim 1, wherein: and a first rubber cushion (7) is arranged on the outer wall of the other side of the fixed splint (6).

5. The rotor disk structure of an automatic balancing centrifuge as claimed in claim 1, wherein: and a second rubber cushion (8) is arranged on the outer wall of one side of the side plate (9).

6. The rotor disk structure of an automatic balancing centrifuge as claimed in claim 1, wherein: and a connecting shaft (13) is arranged at the center of the bottom of the turntable body (5).