CN211639813U - Aerogenerator kuppe assembly fixture - Google Patents
Aerogenerator kuppe assembly fixture Download PDFInfo
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- CN211639813U CN211639813U CN202020083770.8U CN202020083770U CN211639813U CN 211639813 U CN211639813 U CN 211639813U CN 202020083770 U CN202020083770 U CN 202020083770U CN 211639813 U CN211639813 U CN 211639813U
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- clamping
- fan
- shaped base
- screw rod
- air guide
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Abstract
The utility model discloses a wind driven generator kuppe assembly fixture, relate to wind power equipment processing technology field, including fan-shaped base, running gear and centre gripping positioning mechanism, running gear installs in the bottom of fan-shaped base and is used for realizing the removal of fan-shaped base, and the top of fan-shaped base is equipped with the spout of two symmetrical settings, install in the spout the centre gripping positioning mechanism in order to realize the clamping location of the addendum of kuppe, the utility model discloses realized the quick centre gripping location of kuppe piecemeal to do benefit to the quick assembly of kuppe piecemeal, compared with traditional locate mode, saved complicated structure, only adopted roller shaft group to realize the quick location of kuppe piecemeal, reuse the centre gripping subassembly realize the quick clamp of kuppe piecemeal can; in addition, in order to adapt to the assembly of the air guide sleeve blocks with different outer diameter sizes, the clamping and positioning mechanism adopts a movable structural design, the position of the clamping and positioning mechanism can be adjusted as required, and the application range of the clamping and positioning mechanism is expanded.
Description
Technical Field
The utility model belongs to the technical field of wind power equipment processing, concretely relates to aerogenerator kuppe assembly fixture.
Background
The assembly of the common split-type air guide sleeve comprises three identical cover body block assemblies, each cover body block assembly corresponds to a central angle of 120 degrees, and each two adjacent cover body block assemblies are generally mechanically connected through a plurality of bolts. In a traditional mode, each cover body block assembly is generally hoisted by a bridge crane, the position of each cover body block assembly is adjusted manually to be aligned, then two adjacent cover body block assemblies are connected by bolts respectively, and finally the bolts are screwed down.
In view of this, the company has developed an automatic alignment assembly apparatus, that is, three fan-shaped assembly tools fix three fairings in blocks, and then a driving mechanism located at the center of a circle pulls the assembly tools to move to the center of a circle along the diameter direction, and finally the assembly tools are assembled together. Therefore, an adaptive assembly tool needs to be developed to realize the quick clamping and positioning of the air guide sleeve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator kuppe assembly fixture to solve the above-mentioned defect that leads to among the prior art.
A wind driven generator dome assembling tool comprises a fan-shaped base, a travelling mechanism and a clamping and positioning mechanism, wherein the travelling mechanism is installed at the bottom of the fan-shaped base and used for realizing the movement of the fan-shaped base;
the clamping and positioning mechanism comprises a first fixing block, a second fixing block, a sliding block, a screw rod, a U-shaped seat and a roller shaft group used for positioning, the first fixing block and the second fixing block are fixedly connected to the two ends of the sliding groove respectively, the two ends of the screw rod are rotatably connected to bearings on the first fixing block and the second fixing block respectively, the outer end of the screw rod is connected with a holding part, the sliding block is slidably connected to the sliding groove and is in threaded connection with the screw rod, a bottom plate of the U-shaped seat is installed at the top of the sliding block, the roller shaft group is installed at the top of the bottom plate and used for positioning of the flow guide cover, and clamping components are further installed on two side.
Preferably, the roller group includes support and roller, the support has two and sets up side by side, all rotates on every support to be connected with a roller.
Preferably, the clamping assembly comprises a screw rod, a nut and a chuck, the screw rod is connected in a threaded hole in the side plate in a threaded manner, and the outer end of the screw rod is connected to the inner end of the nut screw rod and is connected to the chuck.
Preferably, the collet is made of a rubber material.
Preferably, running gear includes stand and universal wheel, the upper end of stand is connected fixedly with the bottom of fan-shaped base, and the lower extreme and the universal wheel of stand are connected.
Preferably, the bottom of the sector base is further connected with a connecting plate, and the connecting plate is located on the symmetry center line of the sector base.
The utility model has the advantages that: the scheme realizes the quick clamping and positioning of the guide cover blocks, is beneficial to the quick assembly of the guide cover blocks, saves a complex structure compared with the traditional positioning mode, only adopts the roller shaft group to realize the quick positioning of the guide cover blocks, and then realizes the quick clamping of the guide cover blocks by utilizing the clamping assembly; in addition, in order to adapt to the assembly of the air guide sleeve blocks with different outer diameter sizes, the clamping and positioning mechanism adopts a movable structural design, the position of the clamping and positioning mechanism can be adjusted as required, and the application range of the clamping and positioning mechanism is expanded.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle clamping and positioning mechanism of the present invention.
Fig. 3 is a schematic structural view of the middle sector base portion of the present invention.
Fig. 4 is a schematic diagram of the operation of the present invention.
The device comprises a fan-shaped base 1, a traveling mechanism 2, a stand column 21, a universal wheel 22, a clamping and positioning mechanism 3, a first fixing block 31, a second fixing block 32, a sliding block 33, a screw 34, a U-shaped seat 35, a roller shaft group 36, a support 361, a roller shaft 362, a clamping component 37, a screw 371, a screw nut 372, a 373, a clamping head 38, a holding part 4, a sliding chute and a connecting plate 5.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, the assembly tool for the wind deflector of the wind driven generator comprises a fan-shaped base 1, a traveling mechanism 2 and a clamping and positioning mechanism 3, wherein the traveling mechanism 2 is installed at the bottom of the fan-shaped base 1 and used for realizing the movement of the fan-shaped base 1, two symmetrically arranged sliding chutes 4 are arranged at the top of the fan-shaped base 1, and the clamping and positioning mechanism 3 is installed in the sliding chutes 4 to realize the clamping and positioning of the wind deflector;
the clamping and positioning mechanism 3 comprises a first fixing block 31, a second fixing block 32, a sliding block 33, a screw rod 34, a U-shaped seat 35 and a roller shaft group 36 for positioning, the first fixing block 31 and the second fixing block 32 are fixedly connected to two ends of the sliding groove 4 respectively, two ends of the screw rod 34 are rotatably connected to bearings on the first fixing block 31 and the second fixing block 32 respectively, the outer end of the screw rod 34 is connected with a holding part 38, the sliding block 33 is slidably connected to the sliding groove 4 and is in threaded connection with the screw rod 34, the bottom plate of the U-shaped seat 35 is installed at the top of the sliding block 33, the roller shaft group 36 is installed at the top of the bottom plate and is used for positioning the guide cover, and clamping components 37 are further installed on two side plates of the U.
In this embodiment, the roller set 36 includes two supports 361 and two rollers 362, the two supports 361 are disposed side by side, each support 361 is rotatably connected with one roller 362, and the rollers 362 play a guiding role, so that the pod can be quickly positioned separately.
In this embodiment, the clamping assembly 37 includes a screw rod 371, a nut 372 and a clamp 373, the screw rod 371 is screwed into the threaded hole of the side plate, the outer end of the screw rod 371 is connected to the nut 372, and the inner end of the screw rod 371 is connected to the clamp 373.
In this embodiment, the clamp 373 is made of a rubber material, and a flexible material is used to reduce damage to the pod.
In this embodiment, the traveling mechanism 2 includes a column 21 and a universal wheel 22, the upper end of the column 21 is fixedly connected to the bottom of the sector base 1, and the lower end of the column 21 is connected to the universal wheel 22. The traveling mechanisms 2 are generally arranged in 4 groups and symmetrically arranged at the bottom of the fan-shaped base 1.
In this embodiment, a connecting plate 5 is further connected to the bottom of the sector base 1, and the connecting plate 5 is located on the symmetry center line of the sector base 1.
The working process and principle are as follows: firstly, the air guide sleeve block is moved to the position right above the device by means of a crane and then slowly put down, the bottom of the air guide sleeve block is firstly contacted with the roller shaft group 36 and slides to the position between the two roller shafts 362 to complete the positioning of the air guide sleeve block, then the clamping assembly 37 is screwed inwards, and the clamping head 373 is contacted with the inner wall and the outer wall of the air guide sleeve block and is clamped tightly, so that the quick clamping and positioning of the air guide sleeve block are realized. Then, by means of a stretching mechanism located at the center of the air guide sleeve, a telescopic arm of the stretching mechanism is connected with the connecting plate 5, and the three assembling tools are pulled and moved to the center of the air guide sleeve along the radial direction. Finally, the components are combined together and assembled and molded.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (6)
1. The wind turbine guide cover assembling tool is characterized by comprising a fan-shaped base (1), a travelling mechanism (2) and a clamping and positioning mechanism (3), wherein the travelling mechanism (2) is installed at the bottom of the fan-shaped base (1) and used for realizing the movement of the fan-shaped base (1), two symmetrically-arranged sliding grooves (4) are formed in the top of the fan-shaped base (1), and the clamping and positioning mechanism (3) is installed in the sliding grooves (4) to realize the clamping and positioning of the guide cover;
the clamping and positioning mechanism (3) comprises a first fixed block (31), a second fixed block (32), a sliding block (33), a screw (34), a U-shaped seat (35) and a roller shaft group (36) for positioning, the first fixed block (31) and the second fixed block (32) are respectively and fixedly connected with two ends of the sliding chute (4), two ends of the screw rod (34) are respectively and rotatably connected in bearings on the first fixing block (31) and the second fixing block (32), the outer end of the screw rod (34) is connected with a holding part (38), the sliding block (33) is connected in the sliding groove (4) in a sliding way and is in threaded connection with the screw rod (34), the bottom plate of the U-shaped seat (35) is arranged at the top of the sliding block (33), the roller shaft group (36) is arranged at the top of the bottom plate and used for realizing the positioning of the air guide sleeve, and the two side plates of the U-shaped seat (35) are also provided with clamping components (37) and used for realizing the clamping of the air guide sleeve.
2. The wind turbine air guide sleeve assembling tool is characterized in that: roller group (36) are including support (361) and roller (362), support (361) have two and set up side by side, all rotate on every support (361) and be connected with a roller (362).
3. The wind turbine air guide sleeve assembling tool is characterized in that: the clamping assembly (37) comprises a screw rod (371), a nut (372) and a chuck (373), the screw rod (371) is connected in a threaded hole in the side plate in a threaded mode, and the outer end of the screw rod (371) is connected to the nut (372) and the inner end of the screw rod (371) is connected to the chuck (373).
4. The wind turbine air guide sleeve assembling tool of claim 3, characterized in that: the clamp (373) is made of a rubber material.
5. The wind turbine air guide sleeve assembling tool is characterized in that: running gear (2) include stand (21) and universal wheel (22), the upper end of stand (21) is connected fixedly with the bottom of fan-shaped base (1), and the lower extreme and the universal wheel (22) of stand (21) are connected.
6. The wind turbine air guide sleeve assembling tool is characterized in that: the bottom of the fan-shaped base (1) is also connected with a connecting plate (5), and the connecting plate (5) is positioned on the symmetrical center line of the fan-shaped base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083770.8U CN211639813U (en) | 2020-01-15 | 2020-01-15 | Aerogenerator kuppe assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083770.8U CN211639813U (en) | 2020-01-15 | 2020-01-15 | Aerogenerator kuppe assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639813U true CN211639813U (en) | 2020-10-09 |
Family
ID=72705800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083770.8U Active CN211639813U (en) | 2020-01-15 | 2020-01-15 | Aerogenerator kuppe assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639813U (en) |
-
2020
- 2020-01-15 CN CN202020083770.8U patent/CN211639813U/en active Active
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