CN220056090U - Rotating device suitable for high-bearing hoisting - Google Patents
Rotating device suitable for high-bearing hoisting Download PDFInfo
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- CN220056090U CN220056090U CN202321524001.7U CN202321524001U CN220056090U CN 220056090 U CN220056090 U CN 220056090U CN 202321524001 U CN202321524001 U CN 202321524001U CN 220056090 U CN220056090 U CN 220056090U
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- assembly
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- 238000007789 sealing Methods 0.000 claims abstract description 39
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a rotating device suitable for high-bearing hoisting, which comprises a mounting seat, wherein a bottom sealing component is sleeved on the mounting seat, a bottom rotating component is further arranged on the bottom sealing component, a bearing component is further arranged on the mounting seat, a top rotating component is further arranged on the bearing component, the bearing component is positioned between the bottom rotating component and the top rotating component, a top sealing component is arranged on the top rotating component, a shell is sleeved outside the mounting seat, an oiling component is arranged on the shell, the upper end of the shell is connected with the top sealing component, and the lower end of the shell is connected with the bottom sealing component. From this, adopt bearing assembly to constitute bottom rotating assembly, top rotating assembly, possess better rotatory direction, and can realize turning to the sharing of atress, avoid a rotating assembly to concentrate the atress, improve rotatory smoothness nature. The bearing component is adopted to participate in auxiliary positioning, so that the bearing capacity of the bearing component can be improved.
Description
Technical Field
The utility model relates to a rotating device, in particular to a rotating device suitable for high-bearing hoisting.
Background
For the hoisting device, in order to adjust the hoisting direction, a rotating device is often adopted to perform auxiliary reversing. At present, the bearing rotating mechanism is mainly used, and the bearing capacity is general and cannot meet the high bearing hoisting rotating requirement. Meanwhile, the structure is complex, and the daily maintenance is not facilitated. In order to satisfy proper smoothness, a proper oil passage is formed in the rotary mechanism for injecting lubricating oil. However, the conventional oil path has a general sealing effect, is prone to leakage during use, and requires high maintenance.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a rotating device suitable for high-load hoisting, which has a more industrial utility value.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a rotating device suitable for high-bearing hoisting.
The utility model relates to a rotating device suitable for high-bearing hoisting, which comprises a mounting seat, wherein: the installation seat is sleeved with a bottom sealing component, the installation seat is located on the bottom sealing component and is further provided with a bottom rotating component, the installation seat is further provided with a bearing component, the installation seat is located on the bearing component and is further provided with a top rotating component, the bearing component is located between the bottom rotating component and the top rotating component, the top rotating component is provided with a top sealing component, the installation seat is sleeved with a shell, the shell is provided with an oiling component, the upper end of the shell is connected with the top sealing component, and the lower end of the shell is connected with the bottom sealing component.
Further, the rotating device suitable for high-bearing hoisting comprises a bearing shell, and a spacer bush is arranged in the bearing shell.
Still further, the rotating device suitable for high-bearing hoisting is characterized in that an anti-adhesion gap is arranged between the inner wall of the bearing shell and the outer wall of the spacer bush.
Still further, above-mentioned rotary device suitable for high bearing hoist and mount, wherein, bottom seal assembly, top seal assembly are all including sealed spacer, set up on the sealed spacer and wear to establish the hole, sealed spacer is located and wears to establish the hole outside distribution and have a plurality of screw holes, be provided with the screw subassembly in the screw hole.
Still further, the rotating device suitable for high-load hoisting is described above, wherein the bottom rotating assembly and the top rotating assembly are both bearing assemblies.
Still further, the rotating device suitable for high-load hoisting is described, wherein the mounting seat comprises a columnar guide post, and a load retaining ring extends from the bottom of the guide post.
Still further, the rotating device suitable for high-load hoisting is provided, wherein the oiling assembly comprises an oiling hole penetrating through the shell, and an end cover is arranged on the oiling hole.
By means of the scheme, the utility model has at least the following advantages:
1. adopt bearing assembly to constitute bottom rotating assembly, top rotating assembly, possess better rotatory direction, and can realize turning to the sharing of atress, avoid a rotating assembly to concentrate the atress, improve rotatory smoothness nature.
2. Adopt bearing assembly to participate in assistance-localization real-time, can promote bearing assembly's bearing capacity, can realize effectual direction adjustment in carrying out hoist and mount, can not cause rotatory jam.
3. Adopt oiling subassembly, can realize oiling guide and be convenient for the filling distribution of lubricating oil, and satisfy suitable self-sealing nature, avoid appearing the seepage.
4. By adopting the sealing assembly, oiling lubrication can be realized, low-resistance rotation smoothness is realized, oiling maintenance is satisfied, and service life is prolonged.
5. The whole structure is simple, and the manufacturing and the assembly use are convenient.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of an exploded structure of a rotary device suitable for high-load hoisting.
Fig. 2 is a schematic diagram of the overall structure of a rotating device suitable for high-load hoisting.
Fig. 3 is a schematic cross-sectional structure of a rotary device suitable for high-load hoisting.
The meaning of each reference numeral in the figures is as follows.
1. Mounting seat 2 bottom sealing assembly
3. Bottom rotating assembly 4 top rotating assembly
5. Top seal assembly 6 housing
7. Bearing shell 8 spacer bush
9. Column-shaped guide column of screw assembly 10
11. Bearing baffle ring 12 oiling assembly
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The rotating device suitable for high-load hoisting in fig. 1 to 3 comprises a mounting seat 1, which is characterized in that: the mounting seat 1 is sleeved with a bottom sealing component 2, so that the bottom sealing feeling can be realized conveniently. Meanwhile, a bottom rotating assembly 3 is further provided on the mounting seat 1 on the bottom sealing assembly 2 in consideration of the guiding requirement of rotation. In order to meet the necessary bearing support, an effective up-down interval is achieved, a bearing component is further arranged on the mounting seat 1, a top rotating component 4 is further arranged on the bearing component, and the bearing component is located between the bottom rotating component 3 and the top rotating component 4. Also, in order to meet the sealing requirement of the top, a top sealing assembly 5 is provided on the top rotating assembly 4. Furthermore, in order to meet the use requirement of oiling infiltration, the outer casing 6 is sleeved outside the mounting seat 1, and an oiling component 12 is arranged on the outer casing 6. After assembly, the upper end of the housing 6 is connected to the top seal assembly 5, and the lower end of the housing 6 is connected to the bottom seal assembly 2. Therefore, an effective internal sealing space is formed, and leakage is avoided.
In connection with a preferred embodiment of the utility model, the carrier assembly used comprises a carrier shell 7, and a spacer 8 is arranged in the carrier shell 7. Specifically, an anti-adhesion gap is arranged between the inner wall of the bearing shell 7 and the outer wall of the spacer bush 8. In this way, the bottom rotating assembly 3 and the top rotating assembly 4 can be freely rotated with the up-down interval.
Further, in order to have a better sealing effect, the bottom sealing component 2 and the top sealing component 5 are both provided with sealing spacers. Considering that effective penetrating and yielding is realized with the mounting seat 1, penetrating holes are formed in the sealing spacer. Meanwhile, the sealing spacer is located outside the penetrating hole and is provided with a plurality of screw holes, and screw assemblies 9 are arranged in the screw holes. Thus, the convenient screw positioning can be realized after the screw is installed in place.
In connection with practical implementation, the bottom rotating assembly 3 and the top rotating assembly 4 are both bearing assemblies. Therefore, free rotation can be realized, the rotation guide of multiple bearings is realized, and the operation is more stable. Meanwhile, in order to meet the integral combination, the adopted mounting seat 1 comprises a columnar guide post 10, and a bearing baffle ring 11 extends at the bottom of the guide post. Thus, the bottom lifting limit can be realized by the existence of the bearing baffle ring 11, and the bottom sealing assembly 2 is prevented from falling too much.
Still further, the oil injection assembly 12 includes an oil injection hole penetrating through the housing 6, and an end cap is provided on the oil injection hole, in consideration of the fact that a lubricating medium such as lubricating oil can be effectively injected during use to promote the smoothness of rotation.
As can be seen from the above text expressions and the accompanying drawings, the utility model has the following advantages:
1. adopt bearing assembly to constitute bottom rotating assembly, top rotating assembly, possess better rotatory direction, and can realize turning to the sharing of atress, avoid a rotating assembly to concentrate the atress, improve rotatory smoothness nature.
2. Adopt bearing assembly to participate in assistance-localization real-time, can promote bearing assembly's bearing capacity, can realize effectual direction adjustment in carrying out hoist and mount, can not cause rotatory jam.
3. Adopt oiling subassembly, can realize oiling guide and be convenient for the filling distribution of lubricating oil, and satisfy suitable self-sealing nature, avoid appearing the seepage.
4. By adopting the sealing assembly, oiling lubrication can be realized, low-resistance rotation smoothness is realized, oiling maintenance is satisfied, and service life is prolonged.
5. The whole structure is simple, and the manufacturing and the assembly use are convenient.
Furthermore, the description of the present utility model as to the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings is for convenience of description and simplification of the description only, and is not intended to indicate or imply that the apparatus or configuration referred to must have a specific orientation or be operated in a specific orientation configuration, and thus should not be construed as limiting the present utility model.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (7)
1. Rotating device suitable for high bearing hoist and mount, including the mount pad, its characterized in that: the installation seat is sleeved with a bottom sealing component, the installation seat is located on the bottom sealing component and is further provided with a bottom rotating component, the installation seat is further provided with a bearing component, the installation seat is located on the bearing component and is further provided with a top rotating component, the bearing component is located between the bottom rotating component and the top rotating component, the top rotating component is provided with a top sealing component, the installation seat is sleeved with a shell, the shell is provided with an oiling component, the upper end of the shell is connected with the top sealing component, and the lower end of the shell is connected with the bottom sealing component.
2. The rotating device suitable for high-load hoisting according to claim 1, wherein: the bearing assembly comprises a bearing shell, and a spacer bush is arranged in the bearing shell.
3. The rotating device suitable for high-load hoisting according to claim 2, characterized in that: an anti-adhesion gap is arranged between the inner wall of the bearing shell and the outer wall of the spacer bush.
4. The rotating device suitable for high-load hoisting according to claim 1, wherein: the bottom sealing assembly and the top sealing assembly comprise sealing spacers, penetrating holes are formed in the sealing spacers, the sealing spacers are located outside the penetrating holes and are provided with a plurality of screw holes, and screw assemblies are arranged in the screw holes.
5. The rotating device suitable for high-load hoisting according to claim 1, wherein: the bottom rotating assembly and the top rotating assembly are both bearing assemblies.
6. The rotating device suitable for high-load hoisting according to claim 1, wherein: the mounting seat comprises a columnar guide post, and a bearing baffle ring extends from the bottom of the guide post.
7. The rotating device suitable for high-load hoisting according to claim 1, wherein: the oiling assembly comprises an oiling hole penetrating through the shell, and an end cover is arranged on the oiling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524001.7U CN220056090U (en) | 2023-06-15 | 2023-06-15 | Rotating device suitable for high-bearing hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524001.7U CN220056090U (en) | 2023-06-15 | 2023-06-15 | Rotating device suitable for high-bearing hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220056090U true CN220056090U (en) | 2023-11-21 |
Family
ID=88753848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321524001.7U Active CN220056090U (en) | 2023-06-15 | 2023-06-15 | Rotating device suitable for high-bearing hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220056090U (en) |
-
2023
- 2023-06-15 CN CN202321524001.7U patent/CN220056090U/en active Active
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