CN220135118U - Support device with adjustable rotor system displacement - Google Patents
Support device with adjustable rotor system displacement Download PDFInfo
- Publication number
- CN220135118U CN220135118U CN202321441786.1U CN202321441786U CN220135118U CN 220135118 U CN220135118 U CN 220135118U CN 202321441786 U CN202321441786 U CN 202321441786U CN 220135118 U CN220135118 U CN 220135118U
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- Prior art keywords
- screw
- rotor system
- support
- internal thread
- screw rod
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 22
- 238000003466 welding Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a rotor system support, in particular to a rotor system displacement adjustable support device which comprises an upper support, a set screw, a handle, a screw rod, an internal thread column and a lower support. The internal thread post is welded with the lower support together, and screw rod and internal thread post pass through rectangle threaded connection, and the handle is arranged in the screw rod through-hole, and the upper support is arranged in on the shaft shoulder of screw rod, and the upper support passes through holding screw to be fixed on the screw rod. Compared with the existing rotor system support, the rotor system displacement adjustable support device can change the linear relative displacement of the screw rod and the internal thread column through rotating the handle, so that the displacement of the rotor system support is adjusted.
Description
Technical Field
The present disclosure relates to support devices, and particularly to a support device for adjusting displacement of a rotor system.
Background
The rotor system is one of the most core components of the rotary machine, is widely applied to various aspects of social production and life, and has a function which is difficult to replace. The conventional rotor system support is generally not adjustable in support displacement, and once the working environment of the rotor system changes, the support needs to be replaced integrally, so that the operation is troublesome and the processing cost is affected.
The rotor system displacement adjustable supporting device is simple in structure, high in precision, good in reliability and self-locking, and can be used for adjusting the rotor system supporting displacement to adapt to different working condition environments.
Disclosure of Invention
The utility model discloses structurally improve, design a rotor system supporting device that can freely adjust the supporting displacement.
In order to achieve the above object, the present utility model provides a support device with adjustable displacement of a rotor system, comprising: upper bracket, holding screw, handle, screw rod, internal thread post and lower support, its characterized in that: the internal thread post is welded on the lower support, the screw rod is installed on the internal thread post through threaded fit, the upper support is fixed on the screw rod through a set screw, and the handle vertically penetrates through the screw rod.
As a further improvement of the scheme, the screw is provided with a shaft shoulder for supporting the upper support, and a through hole is arranged below the shaft shoulder of the screw for installing the handle.
As a further improvement of the scheme, the center of the upper support is provided with a through hole, the diameter of the through hole is the same as that of the upper part of the shaft shoulder of the screw rod, the side surface of the upper support is provided with a threaded hole, and the set screw is arranged in the threaded hole of the upper support and used for limiting the relative rotation of the upper support and the screw rod.
As a further improvement of the scheme, the screw threads on the screw rod and the internal threads on the internal thread column are rectangular threads.
As a further improvement of the above scheme, four through holes are uniformly arranged in each of the lower support and the upper support for connecting with other parts of the rotor system.
Compared with the existing rotor system supporting structure, the rotor system supporting structure has the advantages that the supporting displacement of the rotor system can be effectively regulated by adopting the connection of the screw rod and the internal thread column, and the rectangular thread matching is adopted, so that the rotor system supporting structure has high transmission efficiency and self-locking performance. Therefore, the utility model has simple structure, high precision, good reliability and self-locking property, and can be used for adjusting the supporting displacement of the rotor system so as to adapt to different working condition environments.
Drawings
Fig. 1 is a general two-dimensional view of the present utility model.
Fig. 2 is a general three-dimensional view of the present utility model.
Fig. 3 is a generally three-dimensional exploded view of the present utility model.
Detailed Description
In order to more clearly illustrate the technical scheme of the utility model, the conception and specific structure of the utility model are specifically described below with reference to the drawings.
As shown in fig. 1, a displacement adjustable supporting device for a rotor system according to the present utility model comprises: upper bracket 1, holding screw 2, handle 3, screw rod 4, internal thread post 5 and lower support 6, its characterized in that: the internal thread post 5 is welded on the lower support 6, a thread structure is arranged in a middle hole of the internal thread post 5 and matched with the screw 4, and a thread structure is arranged below the screw 4.
The screw 4 is provided with a shaft shoulder for supporting the upper support 1, and the shaft shoulder of the screw 4 is provided with a through hole for installing the handle 3.
The center of the upper support 1 is provided with a through hole, the diameter of the through hole is the same as that of the upper shaft section of the screw 4 and smaller than that of the shaft shoulder of the screw 4, and the upper shaft section of the screw 4 is inserted into the through hole of the upper support 1.
The side of the upper support 1 is provided with a threaded hole, and the set screw 2 is installed in the threaded hole of the upper support 1 to fix the upper support 1 and the screw 4.
The screw 4 and the screw thread on the internal thread column 5 adopt rectangular screw threads with self-locking function, and four through holes are uniformly arranged on each of the upper support 1 and the lower support 6 and are used for being connected with other parts of the rotor system.
In a specific implementation, the lower support 6 is fixed on the rotor system through a bolt connection, the linear relative displacement of the screw 4 and the internal thread column 5 is changed by rotating the handle 3, so that the position of the upper support 1 is adjusted, and the support 1 and the screw 4 are fixed through the set screw 2 after the position is determined. The utility model has simple structure, high precision, good reliability and self-locking property, and can be used for adjusting the supporting displacement of the rotor system so as to adapt to different working condition environments.
Claims (5)
1. A rotor system displacement adjustable support device, characterized in that: comprises an upper support (1), a set screw (2), a handle (3), a screw (4), an internal thread column (5) and a lower support (6).
2. A rotor system displacement adjustable support device according to claim 1, wherein: the lower support (6) is connected with the internal thread column (5) in a welding mode, a thread structure is arranged in a middle hole of the internal thread column (5) and matched with the screw rod (4), and a thread structure is arranged below the screw rod (4); the screw (4) is provided with a shaft shoulder for supporting the upper support (1), and the shaft shoulder of the screw (4) is provided with a through hole for installing the handle (3).
3. A rotor system displacement adjustable support device according to claim 1, wherein: the middle of the upper support (1) is provided with a through hole, the diameter of the through hole is the same as that of the upper shaft section of the screw (4), and is smaller than the diameter of the shaft shoulder of the screw (4), and the upper shaft section of the screw (4) is inserted into the through hole of the upper support (1).
4. A rotor system displacement adjustable support device according to claim 1, wherein: screw holes are formed in the side faces of the upper support (1), and the set screws (2) can fix the upper support (1) and the screw rods (4).
5. A rotor system displacement adjustable support device according to claim 1, wherein: the screw (4) and the threads on the internal thread column (5) are rectangular threads, and four through holes are uniformly formed in each of the upper support (1) and the lower support (6) and are used for being connected with rotor system parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321441786.1U CN220135118U (en) | 2023-06-07 | 2023-06-07 | Support device with adjustable rotor system displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321441786.1U CN220135118U (en) | 2023-06-07 | 2023-06-07 | Support device with adjustable rotor system displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135118U true CN220135118U (en) | 2023-12-05 |
Family
ID=88952872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321441786.1U Active CN220135118U (en) | 2023-06-07 | 2023-06-07 | Support device with adjustable rotor system displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135118U (en) |
-
2023
- 2023-06-07 CN CN202321441786.1U patent/CN220135118U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |