CN204997641U - A support rotates for maintenance of main equipment rotor - Google Patents
A support rotates for maintenance of main equipment rotor Download PDFInfo
- Publication number
- CN204997641U CN204997641U CN201520648246.XU CN201520648246U CN204997641U CN 204997641 U CN204997641 U CN 204997641U CN 201520648246 U CN201520648246 U CN 201520648246U CN 204997641 U CN204997641 U CN 204997641U
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- China
- Prior art keywords
- main equipment
- support portion
- support
- support bar
- maintenance
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Abstract
The utility model provides a support rotates for maintenance of main equipment rotor, include: the support portion of being fixed in ground with be connected supporting part in the support portion, wherein support portion includes the crossbeam that two piece at least first bracing pieces and level were placed, the one end of first bracing piece is fixed in ground, the other end all with the crossbeam downside is connected, the crossbeam upside is connected with the supporting part, the supporting part is the v font, just is in a rotatable bearing is connected respectively to supporting part both ends inboard, the axial of bearing with the opening direction of supporting part is perpendicular. The embodiment of the utility model provides a support rotates for maintenance of main equipment rotor has realized the rotatable of main equipment rotor through the rotatable bearing of installation on being used for supporting the supporting part of main equipment rotor, the going on of the large -scale device structure work of being convenient for.
Description
Technical field
The utility model relates to mechanical manufacturing field, particularly relates to a kind of rotating stand for main equipment rotor maintenance.
Background technology
At present, in larger main equipment and centrifugal pump maintenance process, usually be placed on after rotor portion being pulled down on fixed support and overhaul, because rotor weight is heavier, cannot rotate easily on existing fixed support, whether cannot measure rotor to balance, the faults such as whether axle is bending, bring certain difficulty to maintenance.
Utility model content
The purpose of this utility model is to provide a kind of rotating stand for main equipment rotor maintenance, and the bearing solved not for main equipment rotor turns in current main equipment rotor maintenance process causes the problem of maintenance difficult.
In order to solve the problem, the utility model provides a kind of rotating stand for main equipment rotor maintenance, comprise: cradle portion and the support portion be connected in described cradle portion, wherein said cradle portion comprises the crossbeam of at least two first support bars and horizontal positioned, the top of the first support bar described in every root is connected with on the downside of described crossbeam, is connected with described support portion on the upside of described crossbeam;
Described support portion is v font, and connects a rotating bearing respectively at both sides, described support portion inwall, and the axis of described bearing is vertical with the opening direction of described support portion.
Alternatively, the quantity of described first support bar is three, and the line of three described first support bars near the one end on ground is triangle.
Alternatively, the both sides of described support portion are respectively equipped with at least one second support bar, and one end of described second support bar is connected with described crossbeam, and the other end is fixed on the outer wall of described support portion.
Alternatively, described first support bar and described second support bar are steel pipe.
Alternatively, described crossbeam is steel pipe.
The beneficial effects of the utility model are: the rotating stand for main equipment rotor maintenance that the utility model embodiment provides by installing rotating bearing on the support portion for support rotor, achieve the rotatable of rotor, be convenient to the carrying out of main equipment rotor maintenance work.In addition, the cradle portion being arranged on lower end, support portion comprises the first support bar of rounded projections arranged, and be triangularly arranged good stability, the rotor of the main equipment that better load capacity is heavier.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating stand for main equipment rotor maintenance described in the utility model embodiment.
Accompanying drawing is described as follows:
1, support portion; 101, bearing; 2, cradle portion; 201, the first support bar; 202, crossbeam; 3, the second support bar.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, in embodiment of the present utility model, provide a kind of rotating stand for main equipment rotor maintenance, comprise: cradle portion 2 and the support portion 1 be connected in described cradle portion 2, wherein, described cradle portion 2 comprises the crossbeam 202 of at least two first support bars 201 and horizontal positioned, and described in every root, the top of the first support bar 201 all with on the downside of described crossbeam 202 is connected, and is connected with described support portion 1 on the upside of described crossbeam 202;
Described support portion 1 in v font, and connects a rotating bearing 101 respectively at both sides, described support portion 1 inwall, and the axis of described bearing 101 is vertical with the opening direction of described support portion 1.The rotating stand for main equipment rotor maintenance that the utility model embodiment provides comprises one for placing the support portion 1 of main equipment rotor, support portion 1 is in v font, a main equipment rotor is placed between two support portions 1, a rotating bearing 101 is connected to inside two ends, support portion 1, the axis of bearing 101 is identical with the axis of main equipment rotor, and the opening degree of support portion 1 and the axle radius of bearing 101 match.The rotating stand that the utility model embodiment provides can realize freely rotating of rotor, facilitates the rotor maintenance of main equipment, saves the dynamic balance running after maintenance.
Continue shown in Figure 1, in above-described embodiment of the present utility model, the quantity of described first support bar 201 is three, and the line of three described first support bars 201 near the one end on ground is triangle.The first support bar 201 in the cradle portion 2 of the utility model embodiment adopts rounded projections arranged, mainly because triangle stability is good, is conducive to carrying heavier main equipment rotor.
Continue shown in Figure 1, in above-described embodiment of the present utility model, the both sides of described support portion 1 are respectively equipped with at least one second support bar 3, and one end of described second support bar 3 is connected with described crossbeam 202, and the other end of described second support bar 3 is fixed on the outer wall of described support portion 1.Be connected with crossbeam 202 by the second support bar 3 outside the two ends of the support portion 1 of the utility model embodiment, make the resistance to Beijing South Maxpower Technology Co. Ltd power of support portion 1 stronger, the weight capacity of support portion 1 can be promoted and effectively decomposed the gravity that need keep in repair rotor to 1 one, support portion 45° angle.Here, the concrete quantity of the second support bar 3 is not specifically limited.
In above-described embodiment of the present utility model, described first support bar 201 and described second support bar 3 are steel pipe.In specific embodiment of the utility model, the first support bar 201 and the second support bar 3 adopt steel pipe, because the weight capacity of steel pipe is better, it is appreciated of course that, here the concrete material of the first support bar 201 and the second support bar 3 is not specifically limited.
In above-described embodiment of the present utility model, described crossbeam 202 is a steel pipe.It is appreciated of course that the crossbeam 202 in the utility model embodiment can adopt steel pipe also can adopt steel plate, or the material that other weight capacities are good.
It should be noted that in addition, the connection that the rotating stand that the utility model embodiment provides uses all adopts welding.
In use, the crane gears such as the rotor portion crane that will keep in repair are sling, the rotating stand using the utility model to provide in pairs at armature spindle two ends.Can flexible rotating rotor, also can beat the linearity etc. that armature spindle surveyed by table, also be convenient to fastening and dismounting rotor part simultaneously, check its damaged condition.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the rotating stand for main equipment rotor maintenance, it is characterized in that, it comprises: cradle portion and the support portion be connected in described cradle portion, wherein, described cradle portion comprises the crossbeam of at least two first support bars and horizontal positioned, described in every root, the top of the first support bar all with on the downside of described crossbeam is connected, and is connected with described support portion on the upside of described crossbeam;
Described support portion is v font, and is respectively equipped with a rotating bearing at both sides, described support portion inwall, and the axis of described bearing is vertical with the opening direction of described support portion.
2., as claimed in claim 1 for the rotating stand of main equipment rotor maintenance, it is characterized in that, the quantity of described first support bar is three, and the line of three described first support bars near the one end on ground is triangle.
3. as claimed in claim 1 for the rotating stand of main equipment rotor maintenance, it is characterized in that, the both sides of described support portion are respectively equipped with at least one second support bar, one end of described second support bar is connected with described crossbeam, and the other end of described second support bar is fixed on the outer wall of described support portion.
4., as claimed in claim 3 for the rotating stand of main equipment rotor maintenance, it is characterized in that, described first support bar and described second support bar are steel pipe.
5. the rotating stand for main equipment rotor maintenance as described in claim 1 or 2 or 3, is characterized in that, described crossbeam is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648246.XU CN204997641U (en) | 2015-08-25 | 2015-08-25 | A support rotates for maintenance of main equipment rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648246.XU CN204997641U (en) | 2015-08-25 | 2015-08-25 | A support rotates for maintenance of main equipment rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997641U true CN204997641U (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648246.XU Active CN204997641U (en) | 2015-08-25 | 2015-08-25 | A support rotates for maintenance of main equipment rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421831A (en) * | 2019-08-23 | 2021-02-26 | 广东美的生活电器制造有限公司 | Rotor bracket, motor assembly, food processor and air supply device |
-
2015
- 2015-08-25 CN CN201520648246.XU patent/CN204997641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421831A (en) * | 2019-08-23 | 2021-02-26 | 广东美的生活电器制造有限公司 | Rotor bracket, motor assembly, food processor and air supply device |
| CN112421831B (en) * | 2019-08-23 | 2022-04-01 | 广东美的生活电器制造有限公司 | Rotor bracket, motor assembly, food processor and air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |