CN218934635U - Bearing seat leveling device for wind power field - Google Patents
Bearing seat leveling device for wind power field Download PDFInfo
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- CN218934635U CN218934635U CN202223306865.XU CN202223306865U CN218934635U CN 218934635 U CN218934635 U CN 218934635U CN 202223306865 U CN202223306865 U CN 202223306865U CN 218934635 U CN218934635 U CN 218934635U
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- counterweight
- platform
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- leveling device
- transmission mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to the field of wind power equipment assembly, in particular to a bearing seat leveling device for the wind power field, which comprises a fan assembly part and a leveling device fixedly connected with one side of the fan assembly part, wherein the leveling device comprises a counterweight platform and a platform support; the platform support is horizontally arranged, one end of the platform support is fixedly connected with one side of the fan assembly part, and the top end of the platform support is in sliding connection with the bottom end of the counterweight platform; the counterweight platform is parallel to the platform support, the bottom end of the counterweight platform is in threaded connection with the first screw rod, and the bottom end of the middle part of the counterweight body is in threaded connection with the second screw rod; the second screw rod is perpendicular to the first screw rod. By utilizing the structures, the bearing seat leveling device for the wind power field, which can be used for leveling stably and automatically, can adapt to different fields and environments, is convenient to install and has high safety, is realized.
Description
Technical Field
The utility model relates to the field of wind power equipment assembly, in particular to a bearing seat leveling device for the wind power field.
Background
Wind energy is becoming more and more important worldwide as a clean renewable energy source. The energy is about 2.7X10-9 MW, and the available energy is 2X 10-7 MW, which is 10 times larger than the total energy of the water. Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind is a pollution-free energy source, the wind power generation is very environment-friendly, and the electric energy which can be generated is very huge, so that more and more countries pay more attention to the wind power generation.
Along with the continuous development of the wind power industry, the assembly of the bearing seat with high difficulty in the wind power industry also needs to be automated, precise and universal. In the prior art, when the bearing pedestal and the main shaft are assembled in a workshop of the wind generating set, the chain block is frequently required to be regulated for repeated leveling, so that the requirement on the workshop height of a processing factory is met, the workload of workers is increased, the horizontal condition of the bearing pedestal is required to be frequently measured by the workers for many times, deviation is easy to occur, the time cost and the labor cost are greatly increased, and the installation and manual operation of the chain block also have great potential safety hazards.
Disclosure of Invention
The utility model aims to provide a bearing seat leveling device for the wind power field, so as to solve the problems, and achieve the purposes of automatically and accurately leveling a bearing seat, reducing cost and improving operation safety.
In order to achieve the above object, the present utility model provides the following solutions:
the bearing seat leveling device comprises a fan fitting piece and a leveling device fixedly connected with the periphery of the fan fitting piece, wherein the leveling device comprises a counterweight platform and a platform support;
the platform support is horizontally arranged, one end of the platform support is fixedly connected with one side of the fan assembly part, the top end of the platform support is in sliding connection with the bottom end of the counterweight platform, one end, away from the fan assembly part, of the platform support is fixedly connected with a lower transmission mechanism, a first screw rod is rotatably connected in the lower transmission mechanism, and the first screw rod is parallel to the platform support;
the counterweight platform is parallel to the platform support, the bottom end of the counterweight platform is in threaded connection with the first screw rod, one side of the top end of the counterweight platform is fixedly connected with an upper transmission mechanism, a second screw rod is rotationally connected in the upper transmission mechanism, the top end of the counterweight platform is slidably connected with a counterweight body, the bottom end of the middle part of the counterweight body is in threaded connection with the second screw rod, and the second screw rod is parallel to the counterweight platform;
the second screw rod is perpendicular to the first screw rod.
Preferably, the top ends of the upper transmission mechanism and the lower transmission mechanism are respectively and fixedly connected with a gear motor, one gear motor is in transmission connection with the second screw rod through the upper transmission mechanism, and the other gear motor is in transmission connection with the first screw rod through the lower transmission mechanism.
Preferably, the electric control cabinet is fixedly connected to one side of the counterweight body, the inclination sensor is fixedly connected to the electric control cabinet, and the inclination sensor is electrically connected with the gear motor.
Preferably, the platform supports top both sides and fixedly connected with support slide rail respectively, two support slide rail grooves have been seted up to counter weight platform bottom, two support slide rail grooves with two support slide rail corresponds, support slide rail grooves with corresponding support slide rail sliding connection.
Preferably, the two sides of the top end of the counterweight platform are respectively and fixedly connected with a counterweight sliding rail, two counterweight sliding rail grooves are formed in the bottom end of the counterweight body, the two counterweight sliding rail grooves correspond to the two counterweight sliding rails, and the counterweight sliding rail grooves are in sliding connection with the corresponding counterweight sliding rails.
Preferably, the supporting slide rail and the counterweight slide rail are dovetail slide rails.
Preferably, one end of the platform support, which is close to the fan assembly, is fixedly connected with a flange seat, and the flange seat is fixedly connected with the fan assembly through a bolt set.
Preferably, a first supporting sleeve is fixedly connected to the top end of one side, far away from the lower transmission mechanism, of the platform support, and the first supporting sleeve is rotationally connected with the first screw rod;
the top end of one side of the counterweight platform, which is far away from the upper transmission mechanism, is fixedly connected with a second supporting sleeve, and the second supporting sleeve is rotationally connected with the second screw rod.
The utility model has the following technical effects:
through setting up with fan assembly piece vertically platform support, when needing to adjust the focus of fan assembly piece, install suitable height with this device, rethread rotates first screw rod and second screw rod and adjusts counter weight platform and platform support's position for the counter weight body removes along the direction that both removed, and then changes levelling device's focus, thereby adjusts the focus of fan assembly piece, realizes leveling to fan assembly piece automatically. By utilizing the structures, the bearing seat leveling device for the wind power field, which can be used for leveling stably and automatically, can adapt to different fields and environments, is convenient to install and has high safety, is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present 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 structural view of the present utility model.
1, a flange seat; 2. a counterweight body; 3. an upper transmission mechanism; 4. a counterweight platform; 5. a speed reducing motor; 6. a lower transmission mechanism; 7. a platform support; 8. a bolt group; 9. an electric control cabinet; 10. a first screw; 11. a second screw; 12. mating a sliding rail; 13. and supporting the slide rail.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1, the present utility model provides:
the bearing seat leveling device for the wind power field comprises a fan assembly part and a leveling device fixedly connected with one side of the fan assembly part, wherein the leveling device comprises a counterweight platform 4 and a platform support 7;
the platform support 7 is horizontally arranged, one end of the platform support 7 is fixedly connected with one side of the fan assembly part, the top end of the platform support 7 is in sliding connection with the bottom end of the counterweight platform 4, one end, far away from the fan assembly part, of the platform support 7 is fixedly connected with the lower transmission mechanism 6, the lower transmission mechanism 6 is rotationally connected with the first screw rod 10, and the first screw rod 10 is parallel to the platform support 7;
the counterweight platform 4 is parallel to the platform support 7, the bottom end of the counterweight platform 4 is in threaded connection with the first screw rod 10, one side of the top end of the counterweight platform 4 is fixedly connected with the upper transmission mechanism 3, the second screw rod 11 is rotationally connected to the upper transmission mechanism 3, the top end of the counterweight platform 4 is slidably connected with the counterweight body 2, the bottom end of the middle part of the counterweight body 2 is in threaded connection with the second screw rod 11, and the second screw rod 11 is parallel to the counterweight platform 4;
the second screw 11 is disposed perpendicular to the first screw 10.
Through setting up the platform support 7 of being connected with fan assembly, when the focus of fan assembly is adjusted to needs, install suitable height with this device, rethread rotates the position of first screw rod 10 and second screw rod 11 regulation counter weight platform 4 and platform support 7 for counter weight body 2 removes along the direction that the two removed, and then changes leveling device's focus, thereby adjusts the focus of fan assembly, realizes leveling to fan assembly automatically.
In a further optimized scheme, the top ends of the upper transmission mechanism 3 and the lower transmission mechanism 6 are respectively and fixedly connected with a gear motor 5, one gear motor 5 is in transmission connection with the second screw 11 through the upper transmission mechanism 3, and the other gear motor 5 is in transmission connection with the first screw 10 through the lower transmission mechanism 6.
The gear motor 5 can be vertically or obliquely arranged, and converts vertical or oblique moment into transverse moment through the upper transmission mechanism 3 and the lower transmission mechanism 6, so as to drive the first screw 10 and the second screw 11 to rotate. The upper transmission mechanism 3 and the lower transmission mechanism 6 are identical in structure and are composed of a transmission rod, a universal coupling, a driven rod, a bearing and a shell, an output shaft of the gear motor 5 is fixedly connected with the transmission rod, the transmission rod is in transmission connection with the driven rod through the universal coupling, the driven rod is driven to rotate by the universal coupling, the driven rod passes through the bearing on the shell and is respectively fixedly connected with the first screw 10 and the second screw 11, and the shell is respectively fixedly connected with the counterweight platform 4 and the platform support 7.
Further optimizing scheme, counter weight body 2 one side fixedly connected with automatically controlled cabinet 9, automatically controlled cabinet 9 internal fixation have inclination sensor, inclination sensor and gear motor 5 electric connection.
The electric control cabinet 9 is internally provided with a control system, the inclination sensor is electrically connected with the control system, and after the inclination sensor senses inclination, the inclination sensor respectively sends different electric signals to the two gear motors 5 through the control system, so as to control the running of the gear motors 5, and the positions of the counterweight platform 4 and the X, Y shaft of the platform support 7 in different directions are controlled through the first screw rod 10 and the second screw rod 11, so that the gravity center of the fan assembly is regulated.
Further optimizing scheme, the platform supports 7 top both sides fixedly connected with support slide rail 13 respectively, and two support slide rail 13 grooves have been seted up to counter weight platform 4 bottom, and two support slide rail 13 grooves correspond with two support slide rail 13, support slide rail 13 groove and the support slide rail 13 sliding connection who corresponds.
Further optimizing scheme, counterweight slide rail 12 is fixedly connected with respectively in counterweight platform 4 top both sides, and two counterweight slide rail 12 grooves have been seted up to counterweight body 2 bottom, and two counterweight slide rail 12 grooves correspond with two counterweight slide rail 12, counterweight slide rail 12 groove and the counterweight slide rail 12 sliding connection who corresponds.
In a further optimization scheme, the supporting slide rail 13 and the counterweight slide rail 12 are dovetail-shaped slide rails.
The dovetail-shaped sliding rail is preferably a low-friction wear-resistant sliding rail, so that the resistance of the counterweight platform 4 and the counterweight body 2 during sliding can be reduced, the sliding range of the counterweight platform 4 and the counterweight body 2 can be limited, and the counterweight body 2 is prevented from being deviated.
Further optimizing scheme, one end that platform support 7 is close to fan assembly spare is fixedly connected with flange seat 1, and flange seat 1 passes through bolt group 8 fixed connection with the fan assembly spare. The arrangement of the flange seat 1 can stably fix the device on a fan fitting.
In a further optimized scheme, a first supporting sleeve is fixedly connected to the top end of one side, far away from the lower transmission mechanism 6, of the platform support 7, and the first supporting sleeve is rotationally connected with a first screw 10;
the top end of one side of the counterweight platform 4 far away from the upper transmission mechanism 3 is fixedly connected with a second supporting sleeve, and the second supporting sleeve is rotationally connected with a second screw rod 11.
The first support sleeve and the second support sleeve can respectively support the first screw rod 10 and the second screw rod 11, prevent the first screw rod and the second screw rod from bending, and further improve the leveling stability of the device.
The working process of the utility model is as follows:
install levelling device at the fan assembly piece week side of waiting to level, then fix through bolt group 8 on the flange seat 1, guarantee the basic level of platform support 7, counter weight platform 4, then inclination sensor is controlled gear motor 5 through the change of inclination, when there is the inclination, corresponding gear motor 5 starts, adjust counter weight platform 4 and platform support 7's position, and then adjust the position of counter weight body 2, change levelling device's focus, and then will wait to level fan assembly piece and level, obtain complete horizontal position, then assemble fan assembly piece, accomplish the operation of leveling installation.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. The bearing seat leveling device for the wind power field is characterized by comprising a fan fitting part and a leveling device fixedly connected with the periphery of the fan fitting part, wherein the leveling device comprises a counterweight platform (4) and a platform support (7);
the platform support (7) is horizontally arranged, one end of the platform support (7) is fixedly connected with one side of the fan assembly part, the top end of the platform support (7) is slidably connected with the bottom end of the counterweight platform (4), one end, away from the fan assembly part, of the platform support (7) is fixedly connected with the lower transmission mechanism (6), the lower transmission mechanism (6) is rotationally connected with the first screw rod (10), and the first screw rod (10) is parallel to the platform support (7);
the counterweight platform (4) is parallel to the platform support (7), the bottom end of the counterweight platform (4) is in threaded connection with the first screw (10), one side of the top end of the counterweight platform (4) is fixedly connected with an upper transmission mechanism (3), the upper transmission mechanism (3) is rotationally connected with a second screw (11), the top end of the counterweight platform (4) is slidably connected with a counterweight body (2), the bottom end of the middle part of the counterweight body (2) is in threaded connection with the second screw (11), and the second screw (11) is parallel to the counterweight platform (4);
the second screw (11) and the first screw (10) are mutually perpendicular.
2. The bearing seat leveling device for the wind power field according to claim 1, wherein the top ends of the upper transmission mechanism (3) and the lower transmission mechanism (6) are respectively and fixedly connected with a gear motor (5), one gear motor (5) is in transmission connection with the second screw (11) through the upper transmission mechanism (3), and the other gear motor (5) is in transmission connection with the first screw (10) through the lower transmission mechanism (6).
3. The bearing seat leveling device for the wind power field according to claim 2, wherein an electric control cabinet (9) is fixedly connected to one side of the counterweight body (2), an inclination sensor is fixedly connected to the electric control cabinet (9), and the inclination sensor is electrically connected with the gear motor (5).
4. The bearing seat leveling device for the wind power field according to claim 1, wherein two supporting sliding rails (13) are fixedly connected to two sides of the top end of the platform support (7), two supporting sliding rail (13) grooves are formed in the bottom end of the counterweight platform (4), the two supporting sliding rail (13) grooves correspond to the two supporting sliding rails (13), and the supporting sliding rail (13) grooves are in sliding connection with the corresponding supporting sliding rails (13).
5. The bearing seat leveling device for the wind power field according to claim 4, wherein two sides of the top end of the counterweight platform (4) are fixedly connected with counterweight sliding rails (12) respectively, two counterweight sliding rail (12) grooves are formed in the bottom end of the counterweight body (2), the two counterweight sliding rail (12) grooves correspond to the two counterweight sliding rails (12), and the counterweight sliding rail (12) grooves are in sliding connection with the corresponding counterweight sliding rails (12).
6. The bearing seat leveling device for the wind power field according to claim 5, wherein the supporting slide rail (13) and the counterweight slide rail (12) are dovetail slide rails.
7. Bearing seat leveling device for the wind power field according to claim 1, characterized in that one end of the platform support (7) close to the fan fitting is fixedly connected with a flange seat (1), and the flange seat (1) is fixedly connected with the fan fitting through a bolt group (8).
8. The bearing seat leveling device for the wind power field according to claim 1, wherein a first supporting sleeve is fixedly connected to the top end of one side of the platform support (7) far away from the lower transmission mechanism (6), and the first supporting sleeve is rotationally connected with the first screw (10);
the top end of one side, far away from the upper transmission mechanism (3), of the counterweight platform (4) is fixedly connected with a second supporting sleeve, and the second supporting sleeve is rotationally connected with the second screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223306865.XU CN218934635U (en) | 2022-12-09 | 2022-12-09 | Bearing seat leveling device for wind power field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223306865.XU CN218934635U (en) | 2022-12-09 | 2022-12-09 | Bearing seat leveling device for wind power field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218934635U true CN218934635U (en) | 2023-04-28 |
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ID=86087114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223306865.XU Active CN218934635U (en) | 2022-12-09 | 2022-12-09 | Bearing seat leveling device for wind power field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218934635U (en) |
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2022
- 2022-12-09 CN CN202223306865.XU patent/CN218934635U/en active Active
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