CN214923953U - Threaded adjusting rod - Google Patents
Threaded adjusting rod Download PDFInfo
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- CN214923953U CN214923953U CN202120068587.5U CN202120068587U CN214923953U CN 214923953 U CN214923953 U CN 214923953U CN 202120068587 U CN202120068587 U CN 202120068587U CN 214923953 U CN214923953 U CN 214923953U
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Abstract
The utility model discloses a threaded adjusting rod, which relates to the technical field of wind power generation, and the structure comprises a sleeve and two threaded supporting rods, wherein the sleeve is provided with a threaded through hole, the threaded supporting rods are respectively in threaded connection with two ends of the sleeve, wherein, at least one threaded supporting rod is provided with a threaded through groove along the axis direction, a limiting rod is in threaded connection with the threaded through groove, and the length of the limiting rod is shorter than the depth of the threaded through groove, the utility model discloses a specific structure of the threaded supporting rod, the threaded supporting rod comprises a supporting plate, a threaded post and a protective layer, the supporting plate is provided with a first end and a second end, the threaded post is arranged to be vertically connected with the first end of the supporting plate, the protective layer is arranged to be fixedly connected with the second end of the supporting plate, wherein, the protective layer is a rubber pad, the friction between the protective layer made of rubber and a rib plate is larger, compared with the prior art, the utility model can solve the problem that in the assembly process, the middle of the rib plate is sunken inwards, so that the production quality of the product is improved.
Description
Technical Field
The utility model relates to a wind power generation technical field especially involves a screw thread adjusting lever.
Background
The wind driven generator is driven by wind power to generate electricity, a tower drum of the wind driven generator is arranged below a main engine of the wind driven generator and the wind wheel, the support emphasizes dozens of tons of the main engine of the wind driven generator and the wind wheel, the tower drum of the wind driven generator is generally divided into a plurality of sections, and the sections of the tower drum are generally connected by integral flanges of forged pieces and high-strength bolt pairs. Through research and development for many years, the integral forging flange is improved into a reverse balance flange and a high-strength bolt pair connection, and the integral forging flange has the advantages of being simple to manufacture and having soft and rigid flexible connection; the reverse balance flange is composed of a flange section cylinder, a flange and a stiffened plate. The flange section barrel is rolled up, after correction, two end faces are machined through a lathe to meet the drawing requirements, the flange is spliced into a numerical control machining connecting bolt hole in a full penetration mode according to the requirements by 6-8 equal parts, the ribbed plates are milled into parts according to the drawing requirements, then the parts are spliced into a component on a reverse balance flange rivet welding splicing device, the ribbed plates in the tower barrel flange manufacturing process depend on the personal skills of an operator, when the two ribbed plates are fixedly assembled and connected on a tool, the middle of the ribbed plates can be sunken inwards, and the quality of the ribbed plates cannot be guaranteed.
Therefore, the utility model discloses a screw thread adjusting rod compares in prior art, the utility model discloses can solve in the assembling process, inside sunken problem in the middle of the gusset to improve the production quality of product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a screw thread adjusting rod, compare in prior art, the utility model discloses can solve in the equipment process, inside sunken problem in the middle of the gusset to improve the production quality of product.
The utility model discloses a realize through following technical scheme: the utility model provides a threaded adjusting rod, includes sleeve and two threaded support pole, and the sleeve has seted up the screw thread through-hole, and the threaded support pole is threaded connection sleeve two ends respectively, and wherein, at least one threaded support pole has seted up the screw thread and has led to the groove along the axis direction, and gag lever post threaded connection screw thread leads to the groove, and gag lever post length weak point in the logical groove depth of screw thread.
To the utility model discloses, during the use, will the utility model discloses place the clearance position department of waiting to assemble the gusset at two, best place intermediate position department again, it can be right to make relative rotation between screw thread bracing piece and the sleeve the utility model discloses a length is adjusted, and the rethread is adjusted the position of gag lever post, makes gag lever post one end contact screw thread bracing piece, prevents that the clearance between two screw thread bracing pieces from changing, and can't prevent the gusset inwards sunken, through right the utility model discloses the regulation of length makes the screw thread bracing piece support the one side that two gussets set up relatively to inwards sunken in the middle of preventing the gusset, improve the quality of product.
Preferably, a limiting groove is formed in one end of the limiting rod, and the sleeve is arranged in a hexagonal prism shape.
Preferably, the utility model discloses a specific structure of threaded support pole, threaded support pole include backup pad, screw thread post and inoxidizing coating, and first end and second end have been arranged to the backup pad, and the screw thread post is arranged to perpendicular joint support board first end, and the inoxidizing coating is arranged to fixed connection backup pad second end, and wherein, the inoxidizing coating is the rubber pad, the inoxidizing coating of rubber material and the frictional force between the gusset great, thereby make the utility model discloses a position can not remove at will, wherein, telescopic length is 150 mm.
The utility model discloses a screw thread adjusting rod compares with prior art:
the utility model discloses can solve in the equipment process, inside sunken problem in the middle of the gusset to improve the production quality of product, right the utility model discloses, during the use, will the utility model discloses place two clearance position departments of waiting to assemble the gusset, preferably place intermediate position department again, make relative rotation between screw thread bracing piece and the sleeve can be right the utility model discloses a length is adjusted, and the rethread is adjusted the position of gag lever post, makes gag lever post one end contact screw thread bracing piece, prevents that the clearance between two screw thread bracing pieces from taking place to change, can't prevent the gusset inwards sunken, through right the utility model discloses the regulation of length makes the screw thread bracing piece support the one side that two gussets set up relatively to inwards sunken in the middle of preventing the gusset, improve the quality of product.
Drawings
Fig. 1 is an appearance schematic view of a screw thread adjusting rod of the present invention;
fig. 2 is a cross-sectional view of the screw adjusting lever of the present invention;
FIG. 3 is a schematic structural view of the threaded support rod of the present invention;
fig. 4 is a schematic view of the connection state of the middle screw thread adjusting rod and the rib plate of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 4, the utility model discloses a screw thread adjusting rod, including sleeve 1 and two threaded support rods 2, threaded through hole has been seted up to sleeve 1, and threaded support rod 2 is threaded connection sleeve 1 two ends respectively, and wherein, at least one threaded support rod 2 has seted up screw thread through groove 24 along the axis direction, and 3 threaded connection screw thread through grooves 24 of gag lever post, and 3 length weak points in the screw thread through groove 24 degree of depth of gag lever post.
Based on the structure, to the utility model discloses, during the use, will the utility model discloses place the clearance position department at two waiting to assemble the gusset, best place intermediate position department again, make relative rotation can be right between threaded support pole 2 and the sleeve 1 the utility model discloses a length is adjusted, adjusts through the position to gag lever post 3 again, makes 3 one end contact threaded support pole 2 of gag lever post, prevents that the clearance between two threaded support pole 2 from changing, and can't prevent the gusset inwards sunken, through right the utility model discloses the regulation of length makes threaded support pole 2 support the one side that two gussets set up relatively to inwards sunken in the middle of preventing the gusset, improve the quality of product.
Furthermore, a limiting groove 31 is formed at one end of the limiting rod 3, and the sleeve 1 is arranged in a hexagonal prism shape.
Further, the utility model discloses a specific structure of threaded support pole 2, threaded support pole 2 include backup pad 21, screw thread post 22 and inoxidizing coating 23, and first end and second end have been arranged to backup pad 21, and screw thread post 22 is arranged to perpendicular joint support board 21 first end, and inoxidizing coating 23 is arranged to fixed connection backup pad 21 second end, and wherein, inoxidizing coating 23 is the rubber pad, the inoxidizing coating 23 of rubber material and the gusset between frictional force great, thereby make the utility model discloses a position can not remove at will, wherein, the length of sleeve 1 is 150 mm.
To sum up, compare in prior art, the utility model discloses can solve in the assembling process, inside sunken problem in the middle of the gusset to improve the production quality of product.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (5)
1. A threaded adjustment rod, comprising:
the sleeve (1) is provided with a threaded through hole;
the two threaded support rods (2), the threaded support rods (2) are respectively in threaded connection with two ends of the sleeve (1);
at least one of the threaded support rods (2) is provided with a threaded through groove (24) along the axis direction, the limiting rod (3) is in threaded connection with the threaded through groove (24), and the length of the limiting rod (3) is shorter than the depth of the threaded through groove (24).
2. A screw thread adjusting lever according to claim 1, wherein one end of the limiting rod (3) is provided with a limiting groove (31).
3. A screw thread adjusting rod as claimed in claim 2, characterized in that the sleeve (1) is arranged in a hexagonal prism.
4. A threaded adjustment rod according to any one of claims 1 to 3, characterized in that the threaded support rod (2) comprises:
a support plate (21) arranged with a first end and a second end;
-a threaded stud (22) arranged to connect vertically a first end of the support plate (21);
a protective layer (23) arranged to fixedly connect the second end of the support plate (21);
wherein the protective layer (23) is a rubber pad.
5. A screw thread adjusting rod as claimed in claim 4, wherein the length of the sleeve (1) is 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068587.5U CN214923953U (en) | 2021-01-11 | 2021-01-11 | Threaded adjusting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068587.5U CN214923953U (en) | 2021-01-11 | 2021-01-11 | Threaded adjusting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214923953U true CN214923953U (en) | 2021-11-30 |
Family
ID=79122620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068587.5U Active CN214923953U (en) | 2021-01-11 | 2021-01-11 | Threaded adjusting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214923953U (en) |
-
2021
- 2021-01-11 CN CN202120068587.5U patent/CN214923953U/en active Active
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