CN220065607U - Far-end support piece of carousel with self-lubricating structure - Google Patents

Abstract

The utility model discloses a far-end supporting piece of a rotary table with a self-lubricating structure, which comprises a sand filling machine body, a mounting plate and a rotary table rotationally assembled on the sand filling machine body, wherein the supporting piece is inserted on the rotary table and comprises a base, a connecting column and a lubricating liner assembled at the top of the connecting column through a fastener, the supporting piece is arranged at one side of the rotary table close to the edge, and the top of the supporting piece is abutted with the bottom of the rotary table. The supporting piece with the self-lubricating structure is arranged at the position of the fuse turntable, so that good supporting force is provided for the turntable, and the rotating friction force of the turntable is effectively reduced, so that the rotating process is smoother and very reliable.

Description

Far-end support piece of carousel with self-lubricating structure

Technical Field

The utility model relates to the technical field of rotating disc supports, in particular to a far-end support of a rotating disc with a self-lubricating structure.

Background

The turntable in the prior art is increased by the weight of the turntable when the diameter is enlarged, and the bearing capacity of the far end is limited, so that the turntable is easy to bend downwards to deform, the stability of the turntable is reduced, and the turntable is inconvenient.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides a far-end supporting piece of a turntable with a self-lubricating structure, which has the advantages of simple structure, good supporting force and self-lubricating effect.

(II) technical scheme

The utility model relates to a far-end supporting piece of a rotary table with a self-lubricating structure, which comprises a sand filling machine body, a mounting plate and a rotary table rotationally assembled on the sand filling machine body, wherein the supporting piece is inserted on the mounting plate and comprises a base, a connecting column movably assembled on the base and a lubricating liner assembled on the top of the connecting column through a fastener, the supporting piece is arranged on one side of the near-edge rotary table close to the edge, and the top of the supporting piece is abutted against the bottom of the rotary table.

In the utility model, the base comprises a connecting part matched with the base, a limiting part and a cavity for accommodating the connecting column.

In the utility model, the diameter of the connecting part is smaller than that of the base limiting part.

In the utility model, the top of the connecting column is provided with a raised positioning block, and the lubricating liner is provided with a positioning groove matched with the positioning block.

In the utility model, the lubricating precipitate is made of graphite precipitate.

In the present utility model, the connecting shaft is a hard optical axis.

In the utility model, the base is made of carbon steel, and the connecting part and the limiting part are of an integrated structure.

In the utility model, a plurality of thread grooves are arranged at the bottom of the limiting part.

In the utility model, the bottom of the base is provided with the balance groove and the balance bolt arranged in the balance groove, the inner side wall of the balance groove is provided with the connecting screw thread, and the top surface of the balance bolt is abutted with the bottom surface of the connecting column.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) The supporting piece with the self-lubricating structure is arranged at the position of the fuse turntable, so that good supporting force is provided for the turntable, and the rotating friction force of the turntable is effectively reduced, so that the rotating process is smoother and very reliable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the connection structure of the support member in embodiment 1;

fig. 2 is a schematic perspective view of the support member in embodiment 1;

FIG. 3 is a schematic view showing the internal structure of the sand filling machine in example 1;

fig. 4 is a cross-sectional structure of the support member in embodiment 1.

10. Base, 20, spliced pole, 30, lubricating pad, 40, locating piece, 50, constant head tank, 60, cavity, 70, connecting portion, 80, spacing portion, 90, sand filling machine body, 100, carousel, 110, mounting panel, 120, thread groove, 130, support piece, 140, balance groove, 150, balance bolt.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A remote support for a rotatable disc having a self-lubricating structure as shown in fig. 1 to 3, comprises a sand filling machine body 90, a mounting plate 110, and a rotatable disc 100 rotatably fitted on the sand filling machine body, the support 130 being inserted on the mounting plate 110.

The supporting member 130 comprises a base 10, a connecting column 20 movably assembled on the base 10, and a lubrication pad 30 assembled on the top of the connecting column by bolts, the supporting member 130 is arranged on one side close to the edge of the turntable 100, the top of the supporting member 130 is abutted to the bottom of the turntable 100, i.e. the supporting member 130 is arranged far away from the rotating shaft of the turntable 100 and distributed in a ring-shaped structure.

Further, the base 10 includes a connection portion 70, a limit portion 80, and a cavity 60 for accommodating the connection post 20, which are matched with the base 10. The diameter of the connecting portion 70 is smaller than the diameter of the limiting portion 80 of the base 10. The top of the connecting column 20 is provided with a raised positioning block 40, and the lubricating pad 30 is provided with a positioning groove 50 matched with the positioning block 40. The positioning block 40 has a cylindrical structure, and the positioning groove 50 has an annular through groove.

Further, the material of the lubrication deposit is graphite deposit, the connecting shaft is a hard optical axis, the base 10 is made of carbon steel, and the connecting portion 70 and the limiting portion 80 are of an integral structure.

Further, a plurality of screw grooves 120 are formed at the bottom of the limiting portion 80, so as to facilitate fastening connection with the fixing plate through bolts, and further improve stability of the supporting member 130.

The fuse turntable 100 is provided with the supporting piece 130 with the self-lubricating structure, so that not only is good supporting force provided for the turntable 100, but also the rotating friction force of the turntable 100 is effectively reduced, and the rotating process is smoother and very reliable.

Further, a balance groove 140 and a balance bolt 150 disposed in the balance groove 140 are disposed at the bottom of the base 10, a connecting thread is disposed on the inner sidewall of the balance groove 140, and the top surface of the balance bolt 150 abuts against the bottom surface of the connecting post 20. Namely, the height of the connection post 20 can be adjusted up and down and the horizontal height of the turntable 100 can be adjusted in balance by adjusting the connection screw of the balance bolt 150 and the balance groove 140.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (9)

1. A far-end supporting piece of a rotary disk with a self-lubricating structure comprises a sand filling machine body (90), a mounting plate (110) and a rotary disk (100) rotatably assembled on the sand filling machine body,

the method is characterized in that:

the support piece (130) is inserted on the mounting plate (110), the support piece (130) comprises a base (10), a connecting column (20) movably assembled on the base (10) and a lubricating liner (30) assembled at the top of the connecting column through a fastener, the support piece (130) is arranged on one side close to the edge of the turntable (100), and the top of the support piece (130) is abutted with the bottom of the turntable (100).

2. The distal support of a rotating disk with self-lubricating structure according to claim 1, characterized in that: the base (10) comprises a connecting part (70) matched with the base (10), a limiting part (80) and a cavity (60) for accommodating the connecting column (20).

3. The distal support of a rotating disk with self-lubricating structure according to claim 2, characterized in that: the diameter of the connecting part (70) is smaller than that of the limiting part (80) of the base (10).

4. The distal support of a rotating disk with self-lubricating structure according to claim 1, characterized in that: the top of the connecting column (20) is provided with a raised positioning block (40), and the lubricating pad (30) is provided with a positioning groove (50) matched with the positioning block (40).

5. The distal support of a rotating disk with self-lubricating structure according to claim 4, characterized in that: the lubricating pad (30) is made of graphite precipitate.

6. The distal support of a rotating disc with self-lubricating structure according to claim 1 or 5, characterized in that: the connecting post (20) is a hard optical axis.

7. The distal support of a rotating disk with self-lubricating structure according to claim 2, characterized in that: the base (10) is made of carbon steel, and the connecting part (70) and the limiting part (80) are of an integrated structure.

8. The distal support of a rotating disk with self-lubricating structure according to claim 7, characterized in that: the bottom of the limiting part (80) is provided with a plurality of thread grooves (120).

9. The distal support of a rotating disk with self-lubricating structure according to claim 1, characterized in that: the bottom of base (10) is equipped with balance groove (140) and sets up balance bolt (150) in balance groove (140), be equipped with the connecting thread on the inside wall of balance groove (140), and the top surface of balance bolt (150) with the bottom surface butt of spliced pole (20).