CN215470970U - Fan rotor overhauls strutting arrangement - Google Patents
Fan rotor overhauls strutting arrangement Download PDFInfo
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- CN215470970U CN215470970U CN202121515474.1U CN202121515474U CN215470970U CN 215470970 U CN215470970 U CN 215470970U CN 202121515474 U CN202121515474 U CN 202121515474U CN 215470970 U CN215470970 U CN 215470970U
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Abstract
The utility model discloses a fan rotor overhauling support device which comprises a support unit and a moving unit, wherein the support unit comprises a bottom plate, a transverse plate and a vertical plate; the moving unit is arranged on the supporting unit and comprises a transverse moving assembly, a longitudinal moving assembly and a vertical lifting assembly; the vertical lifting assembly comprises a vertical rod, a supporting frame, a clamping ring and a protrusion. When the device supports the fan rotor to be overhauled, the moving unit is used for adjusting and clamping the fan rotor, so that the labor intensity of overhauling operation is reduced, the overhauling quality is improved, and the device has the characteristics of simple structure, convenience in use and the like; has good popularization and application value.
Description
Technical Field
The utility model relates to the technical field of fan repair assemblies, in particular to a fan rotor overhauling and supporting device.
Background
At present, due to the limitation of design or operation sites, in the operation process of all dust removal fans, fan shafts can only be replaced or fan rotors can only be overhauled off line after bearings are damaged or lubricating systems break down, the normal production operation of the fans is affected, and environmental pollution accidents are caused. When the fan rotor in the prior art is overhauled, the rotor needs to be transferred to the ground for overhauling, and the current supporting device cannot meet the requirement of rotor supporting in different sizes.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems with existing wind turbine rotor service support apparatus.
The problem to be solved by the utility model is therefore how to support rotors of different sizes with a support device.
In order to solve the technical problems, the utility model provides the following technical scheme: a fan rotor overhauling support device comprises a support unit and a moving unit, wherein the support unit comprises a bottom plate, a transverse plate connected with the bottom plate and a vertical plate connected with the transverse plate; the moving unit is arranged on the supporting unit and comprises a transverse moving component arranged on the transverse plate, a longitudinal moving component arranged between the bottom plate and the transverse plate and a vertical lifting component arranged on the vertical plate; the vertical lifting assembly comprises a vertical rod, a support frame connected with the vertical rod, a clamping ring connected with the support frame and a protrusion matched with the clamping ring.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the lateral shifting subassembly include with diaphragm complex slider, with the stopper of connection can be dismantled to the slider and be connected the slider with the connecting piece of stopper.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the longitudinal moving assembly comprises a motor arranged between the bottom plate and the transverse plate, a first rod connected with the motor, a sliding ring connected with the transverse plate and a fixing piece arranged between the transverse plate and the sliding ring.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the connecting piece adopts a screw.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the first rod is in sliding engagement with the slip ring.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the first rod is a screw.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the riser sets up a plurality ofly.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: a plurality of the riser all with diaphragm sliding connection.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the motor adopts a servo motor.
As a preferred scheme of the fan rotor maintenance supporting device of the present invention, wherein: the vertical lifting assembly is arranged in a plurality of symmetrical positions on the transverse plate.
The fan rotor support device has the advantages that when the fan rotor to be overhauled is supported, the fan rotor to be overhauled is adjusted and fastened by the mobile unit, so that the labor intensity of overhauling operation is reduced, the overhauling quality is improved, and the fan rotor support device has the characteristics of simple structure, safety, reliability, convenience in use and the like; has good popularization and application value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a structural diagram of a fan rotor maintenance support device.
Figure 2 is a partial view of a mobile unit of a wind turbine rotor service support.
Figure 3 is a partial view of a lateral movement assembly of a wind turbine rotor service support.
Figure 4 is a partial view of a longitudinally moving assembly of the wind turbine rotor service support.
Figure 5 is a partial view of a vertical lift assembly of a wind turbine rotor service support.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present invention provides a wind turbine rotor maintenance support device, which includes a support unit 100 and a moving unit 200.
In order to facilitate the subsequent structural description, the three-dimensional space where the fan rotor overhauling and supporting device is located is defined to have three orthogonal directions, namely a horizontal direction, a longitudinal direction and a vertical direction. Wherein, the horizontal direction of the horizontal moving component 201 moving left and right is horizontal; the other horizontal direction vertical to the transverse direction is a longitudinal direction; the vertical direction is vertical, and the left in this specification indicates a positive direction of movement of the lateral moving member 201 in the lateral direction, the right indicates a direction opposite to the left in the lateral direction, the front indicates a positive direction of movement of the longitudinal moving member 202 in the longitudinal direction, the rear indicates a direction opposite to the front in the longitudinal direction, the upper indicates a positive direction of lifting of the vertical lifting member 203 in the vertical direction, and the lower indicates a direction opposite to the upper in the vertical direction.
The supporting unit 100 includes a base plate 101, a horizontal plate 102 connected to the base plate 101, and a vertical plate 103 connected to the horizontal plate 102.
The moving unit 200 is arranged on the supporting unit 100 and comprises a transverse moving component 201 arranged on the transverse plate 102, a longitudinal moving component 202 arranged between the bottom plate 101 and the transverse plate 102 and a vertical lifting component 203 arranged on the vertical plate 103.
Specifically, vertical lift assembly 203, including montant 203a, with support frame 203b that montant 203a is connected, with snap ring 203c that support frame 203b is connected and with the protruding 203d of snap ring 203c complex, in this embodiment montant 203a adopts the telescopic link, so sets up, utilizes montant 203a drives support frame 203b extension and shrink to predetermined position, utilizes snap ring 203c with protruding 203 d's cooperation will support frame 203b is fixed, with this, realizes reciprocating of device.
Further, the lateral movement component 201 comprises a sliding block 201a matched with the transverse plate 102, a limiting block 201b detachably connected with the sliding block 201a, and a connecting piece 201c connected with the sliding block 201a and the limiting block 201b, so that the sliding block 201a moves to drive the vertical plate 103 to move, and after the vertical plate reaches a preset position, the connecting piece 201c is used for fixing the sliding block 201a and the limiting block 201b, so that the device moves left and right.
Preferably, the longitudinal moving assembly 202 includes a motor 202a disposed between the bottom plate 101 and the transverse plate 102, a first rod 202b connected to the motor 202a, a slip ring 202c connected to the transverse plate 102, and a fixing member 202d disposed between the transverse plate 102 and the slip ring 202c, in this way, the motor 202a drives the first rod 202b to rotate, the slip ring 202c moves on the first rod 202b, and the fixing member 202d is engaged with the slip ring 202c, and the fixing member 202d is fixedly connected to the transverse plate 102, so that the fixing member 202c drives the fixing member 202d to move, and the transverse plate 102 moves, thereby achieving the forward and backward movement of the device.
Preferably, the connecting member 201c is a screw, so that the connecting position can be conveniently mounted, dismounted and repaired.
Specifically, the first rod 202b is in sliding fit with the sliding ring 202c, and the sliding ring 202c is matched with the first rod 202b to move the sliding ring 202c back and forth on the first rod 202b, so as to finally realize the back and forth movement of the device.
Furthermore, the first rod 202b is a screw rod, so that self-locking can be realized, and the moving position can be controlled conveniently.
Preferably, a plurality of vertical plates 103 are arranged, so that the contact area between the vertical plates 103 and the transverse plate 102 is increased, and the load-bearing capacity is further increased.
Preferably, the vertical plates 103 are slidably connected with the transverse plate 102, so that the device moves left and right.
Specifically, the motor 202a is a servo motor, which is convenient for controlling the rotation direction of the first rod 202b, and further controlling the longitudinal movement direction of the device.
Further, the vertical lifting assemblies 203 are arranged in a plurality and symmetrically arranged on the transverse plate 102, so that the bearing capacity of the device is increased.
In summary, when the fan is used, the motor 202a is used to drive the first rod 202b to rotate, the slip ring 202c matched with the first rod is driven to move backwards, the transverse plate 102 is further moved backwards, after the vertical plate reaches the longitudinal preset position, the slide block 201a drives the vertical plate 103 to move towards the middle along the transverse direction, after the vertical rod 203a drives the support frame 203b to move upwards, after the vertical plate reaches the longitudinal preset position, the fan rotor is erected by the support frame 203b, and is clamped by the matching of the snap ring 203c and the protrusion 203d, after the vertical rod 203a drives the support frame 203b to move downwards, after the fan reaches the device, the motor 202a is used to drive the first rod 202b to rotate, the slip ring 202c matched with the first rod is driven to move forwards, and the transverse plate 102 is further moved forwards, finally, the fan rotor reaches the front of the maintainers, and the maintainers overhaul the fan rotor.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a fan rotor overhauls strutting arrangement which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the supporting unit (100) comprises a bottom plate (101), a transverse plate (102) connected with the bottom plate (101) and a vertical plate (103) connected with the transverse plate (102);
the moving unit (200) is arranged on the supporting unit (100) and comprises a transverse moving component (201) arranged on the transverse plate (102), a longitudinal moving component (202) arranged between the bottom plate (101) and the transverse plate (102) and a vertical lifting component (203) arranged on the vertical plate (103); and the number of the first and second groups,
the vertical lifting assembly (203) comprises a vertical rod (203a), a support frame (203b) connected with the vertical rod (203a), a clamping ring (203c) connected with the support frame (203b) and a protrusion (203d) matched with the clamping ring (203 c).
2. The wind turbine rotor service support apparatus of claim 1, wherein: the transverse moving assembly (201) comprises a sliding block (201a) matched with the transverse plate (102), a limiting block (201b) detachably connected with the sliding block (201a), and a connecting piece (201c) for connecting the sliding block (201a) and the limiting block (201 b).
3. The wind turbine rotor service support of claim 1 or 2, wherein: the longitudinal moving assembly (202) comprises a motor (202a) arranged between the bottom plate (101) and the transverse plate (102), a first rod (202b) connected with the motor (202a), a slip ring (202c) connected with the transverse plate (102), and a fixing piece (202d) arranged between the transverse plate (102) and the slip ring (202 c).
4. The wind turbine rotor service support apparatus of claim 2, wherein: the connecting piece (201c) adopts a screw.
5. The wind turbine rotor service support of claim 3, wherein: the first rod (202b) is in sliding engagement with the slip ring (202 c).
6. The wind turbine rotor service support of claim 5, wherein: the first rod (202b) adopts a screw rod.
7. The wind turbine rotor service support of claim 6, wherein: the vertical plates (103) are provided in plurality.
8. A wind turbine rotor service support as claimed in any one of claims 1, 2, 4, 5 or 7, wherein: the vertical plates (103) are all connected with the transverse plate (102) in a sliding mode.
9. The wind turbine rotor service support of claim 3, wherein: the motor (202a) adopts a servo motor.
10. A wind turbine rotor service support as claimed in any one of claims 1, 2, 4, 5, 7 or 9, wherein: the vertical lifting assemblies (203) are arranged in a plurality and are symmetrically arranged on the transverse plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515474.1U CN215470970U (en) | 2021-07-05 | 2021-07-05 | Fan rotor overhauls strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515474.1U CN215470970U (en) | 2021-07-05 | 2021-07-05 | Fan rotor overhauls strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215470970U true CN215470970U (en) | 2022-01-11 |
Family
ID=79724508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121515474.1U Active CN215470970U (en) | 2021-07-05 | 2021-07-05 | Fan rotor overhauls strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215470970U (en) |
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2021
- 2021-07-05 CN CN202121515474.1U patent/CN215470970U/en active Active
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