CN212055542U - Wind-powered electricity generation impeller transmission shaft turnover strutting arrangement - Google Patents
Wind-powered electricity generation impeller transmission shaft turnover strutting arrangement Download PDFInfo
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- CN212055542U CN212055542U CN202020558067.8U CN202020558067U CN212055542U CN 212055542 U CN212055542 U CN 212055542U CN 202020558067 U CN202020558067 U CN 202020558067U CN 212055542 U CN212055542 U CN 212055542U
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- transmission shaft
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- supporting
- fixedly connected
- screw rod
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Abstract
The utility model discloses a wind power impeller transmission shaft turnover supporting device, which comprises a horizontal adjusting piece, a vertical adjusting piece and a connecting block, wherein the horizontal adjusting piece is provided with the connecting block and is fixedly connected with the vertical adjusting piece below the connecting block; specifically, the horizontal adjusting piece comprises a fixed cross beam fixed on the fan support, the fixed cross beam is used as an initial fixing position and is preferably fixed at the top end of the fan support, and materials with high support strength are adopted as far as possible to ensure the revolving support of the horizontal adjusting piece on the transmission shaft; a first screw rod is fixed below the fixed cross beam, a first nut block is sleeved on the first screw rod in a threaded manner, and the bottom end of the first nut block is fixedly connected with the connecting block; the utility model can conveniently adjust the contact angle between the fan transmission shaft and the transmission shaft supporting shell; the adjustment of the assembly process is realized, the phenomenon that the transmission shaft of the fan is deformed and broken due to long-term uneven stress is avoided, and the use safety and the service life of the fan transmission shaft are improved.
Description
Technical Field
The utility model relates to a fan field especially relates to a wind-powered electricity generation impeller transmission shaft turnover strutting arrangement.
Background
The middle support frame is an essential part of a fan transmission shaft, and one of the main reasons for damage of the middle support frame is that the transmission shaft is not perpendicular to the middle support assembly in the assembling process, so that the transmission shaft is interfered during high-speed rotation and shakes in the bumping process. The existing fan transmission shaft intermediate support piece is directly connected to the cross beam hanger through a bolt, and in the assembly process of the transmission shaft and the transmission shaft intermediate support piece, the angle between the intermediate support piece and the horizontal plane cannot be adjusted, so that the intermediate support piece deforms and breaks in use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a wind-powered electricity generation impeller transmission shaft turnover strutting arrangement can solve the technical defect who exists among the background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a turnover supporting device for a transmission shaft of a wind power impeller comprises a horizontal adjusting piece, a vertical adjusting piece and a connecting block, wherein the horizontal adjusting piece is provided with the connecting block and is fixedly connected with the vertical adjusting piece below the connecting block; the horizontal adjusting piece comprises a fixed cross beam fixed on the fan bracket, a first screw rod is fixed below the fixed cross beam, a first nut block is sleeved on the first screw rod in a threaded manner, and the bottom end of the first nut block is fixedly connected with the connecting block; the vertical adjusting part comprises a supporting beam fixedly connected with the bottom surface of the connecting block, supporting pipes are fixedly connected to two sides of the bottom surface of the supporting beam vertically, a second screw rod is arranged in each supporting pipe, a second nut block is sleeved on the second screw rod in a threaded mode and is fixedly connected with the transmission shaft supporting shell through a linkage block, and a rubber pad is arranged in the transmission shaft supporting shell and is in contact with the fan transmission shaft through the rubber pad.
Preferably, two sides of the bottom surface of the fixed cross beam are vertically and fixedly connected with a supporting bearing plate A and a supporting bearing plate B, the supporting bearing plate A is rotatably penetrated through the first screw, and the tail end of the supporting bearing plate A is rotatably connected with the supporting bearing plate B; the other end of the first screw rod is coaxially and fixedly connected with a first adjusting disc.
Preferably, the top end of the first nut block is fixedly connected with a first T-shaped sliding block, a first T-shaped sliding groove is formed in the bottom surface of the fixed cross beam, and the first T-shaped sliding block is connected in the first T-shaped sliding groove in a sliding mode.
Preferably, the supporting pipe is provided with a cavity along the axial direction, and one side of the transmission shaft supporting shell corresponding to the cavity is provided with a side through groove; the second screw rod is located in the cavity, the top end of the second screw rod is rotatably connected with the supporting pipe, and the bottom end of the second screw rod extends to the lower portion of the supporting pipe and is coaxially and fixedly connected with a second adjusting disc.
Preferably, a second T-shaped sliding block is fixedly arranged on the second nut block, a second T-shaped sliding groove is formed in the inner wall of the cavity, and the second T-shaped sliding block is connected in the second T-shaped sliding groove in a sliding manner.
Preferably, the lateral sliding groove corresponding to the second nut block is fixedly connected with a linkage block, and the linkage block penetrates through the lateral through groove in a sliding manner and is fixedly connected with the transmission shaft supporting shell.
Preferably, the linkage blocks are symmetrically arranged on two sides of the transmission shaft supporting shell.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is: the utility model can adjust the displacement of the transmission shaft supporting shell in the transverse and vertical directions, so that the contact angle between the fan transmission shaft and the transmission shaft supporting shell can be conveniently adjusted; the adjustment of the assembly process is realized, the phenomenon that the transmission shaft of the fan is deformed and broken due to long-term uneven stress is avoided, and the use safety and the service life of the fan transmission shaft are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the support tube of the present invention;
fig. 3 is a top view of the internal structure of the support tube of the present invention;
fig. 4 is a schematic side view of the first T-shaped sliding block and the first T-shaped sliding groove of the present invention;
wherein: 100. a horizontal adjustment member; 200. a vertical adjustment member; 101. fixing the cross beam; 102. a first T-shaped chute; 103. supporting a bearing plate A; 104. a first screw; 105. a first nut block; 106. a first T-shaped slider; 107. a first dial; 201. a support beam; 202. supporting a tube; 203. a cavity; 204. a side through groove; 205. a second T-shaped chute; 206. a second T-shaped slider; 207. a second nut block; 208. a second screw; 209. a second adjustment dial; 210. a linkage block; 300. connecting blocks; 400. a drive shaft support housing; 401. a rubber pad; 402. a fan transmission shaft; 1031. supporting the bearing plate B.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Embodiment 1, please refer to fig. 1-3, the utility model provides a wind turbine transmission shaft turnover support device, which comprises a horizontal adjusting member 100, a vertical adjusting member 200 and a connecting block 300, wherein the horizontal adjusting member 100 is provided with the connecting block 300 and is fixedly connected with the vertical adjusting member 200 below through the connecting block 300; specifically, the horizontal adjusting member 100 comprises a fixed cross beam 101 fixed on the fan support, the fixed cross beam 101 is used as an initial fixing position, preferably fixed at the top end of the fan support, and a material with high support strength is adopted as far as possible to ensure the revolving support of the horizontal adjusting member on the transmission shaft; a first screw 104 is fixed below the fixed cross beam 101, a first nut block 105 is sleeved on the first screw 104 in a threaded manner, and the bottom end of the first nut block 105 is fixedly connected with the connecting block 300; the first nut block 105 is used to effect lateral adjustment of the device and, in turn, lateral displacement of the drive shaft support housing 400.
The vertical adjusting part 200 comprises a supporting beam 201 fixedly connected with the bottom surface of the connecting block 300, two sides of the bottom surface of the supporting beam 201 are vertically and fixedly connected with supporting pipes 202, a second screw 208 is arranged in the supporting pipe 202, a second nut block 207 is sleeved on the second screw 208 in a threaded manner, the second nut block 207 is fixedly connected with a transmission shaft supporting shell 400 through a linkage block 210, and a rubber pad 401 is arranged in the transmission shaft supporting shell 400 and is contacted with a fan transmission shaft 402 through the rubber pad 401; the vertical adjustment member 200 is used to vertically adjust the device, and thus to vertically displace the transmission shaft support case 400 through the linkage block 210.
A cavity 203 is formed in the support pipe 202 along the axial direction, and a side through groove 204 is formed in one side of the transmission shaft support shell 400 corresponding to the cavity 203; the second screw 208 is positioned in the cavity 203, the top end of the second screw is rotatably connected with the supporting tube 202, and the bottom end of the second screw extends to the lower part of the supporting tube 202 and is coaxially and fixedly connected with a second adjusting disc 209; a linkage block 210 is fixedly connected to the side sliding groove corresponding to the second nut block 207, and the linkage block 210 is slidably inserted into the side through groove 204 and fixedly connected to the transmission shaft supporting shell 400; the interlocking blocks 210 are symmetrically arranged at both sides of the transmission shaft supporting shell 400.
Two sides of the bottom surface of the fixed beam 101 are vertically and fixedly connected with a supporting bearing plate A103 and a supporting bearing plate B1031, the supporting bearing plate A103 is rotatably penetrated through a first screw 104, and the tail end of the supporting bearing plate A is rotatably connected with the supporting bearing plate B1031; the other end of the first screw 104 is coaxially and fixedly connected with a first adjusting disc 107; the supporting bearing plate a103 and the supporting bearing plate B1031 are used for supporting and fixing the first screw 104, and the first screw 104 is rotated between the supporting bearing plate a103 and the supporting bearing plate B1031 by the first adjusting disk 107.
The top end of the first nut block 105 is fixedly connected with a first T-shaped sliding block 106, the bottom surface of the fixed cross beam 101 is provided with a first T-shaped sliding groove 102, and the first T-shaped sliding groove 102 is connected with the first T-shaped sliding block 106 in a sliding manner; a second T-shaped sliding block 206 is fixedly arranged on the second nut block 207, a second T-shaped sliding groove 205 is formed in the inner wall of the cavity 203, and the second T-shaped sliding groove 205 is connected with the second T-shaped sliding block 206 in a sliding mode; the sliding groove and the sliding block play a role in limiting and sliding at the same time, and horizontal and vertical displacement of the nut block is guaranteed.
The specific principle is as follows: the utility model discloses when the vertical displacement volume of transmission shaft support shell 400 needs to be adjusted, rotate second adjustment disk 209, second adjustment disk 209 drives second screw rod 208 and rotates, the second nut piece 207 that the cover was established on the second screw rod 208 is because of the limiting displacement of second T type slider 206 for the displacement of second nut seat is carried out on the vertical direction, the vertical displacement of second nut piece 207 drives transmission shaft support shell 400 rather than the rigid coupling through interlock piece 210 and carries out vertical displacement, and then adjusts the displacement regulation of transmission shaft support shell 400 in the vertical direction; further, when the transmission shaft supporting shell 400 needs to be adjusted in the horizontal direction, the first adjusting plate 107 is rotated, the first adjusting plate 107 drives the first screw 104 to rotate, the first screw 104 drives the first nut block 105 to transversely displace in the horizontal direction, the first nut block 105 drives the supporting cross beam 201 fixedly connected with the first nut block 105 through the connecting block 300 to transversely displace, and the supporting cross beam 201 and the transmission shaft supporting shell 400 are located in the same structural body through the supporting tube 202, so that the transverse displacement of the supporting cross beam 201 also drives the transverse displacement agent adjustment of the transmission shaft supporting shell 400; to sum up, the vertical and lateral displacement of the transmission shaft support case 400 is adjusted to realize the adjustment of the contact angle between the transmission shaft and the fan transmission shaft 402, thereby ensuring the operation of the fan transmission shaft 402 in the assembling and rotating processes.
The utility model can adjust the displacement of the transmission shaft supporting shell in the transverse and vertical directions, so that the contact angle between the fan transmission shaft and the transmission shaft supporting shell can be conveniently adjusted; the adjustment of the assembly process is realized, the phenomenon that the transmission shaft of the fan is deformed and broken due to long-term uneven stress is avoided, and the use safety and the service life of the fan transmission shaft are improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a wind-powered electricity generation impeller transmission shaft turnover strutting arrangement, includes horizontal adjustment spare (100), vertical adjustment spare (200) and connecting block (300), its characterized in that: the horizontal adjusting piece (100) is provided with a connecting block (300) and is fixedly connected with the vertical adjusting piece (200) below through the connecting block (300); the horizontal adjusting piece (100) comprises a fixed cross beam (101) fixed on a fan support, a first screw rod (104) is fixed below the fixed cross beam (101), a first nut block (105) is sleeved on the first screw rod (104) in a threaded manner, and the bottom end of the first nut block (105) is fixedly connected with a connecting block (300); perpendicular adjusting part (200) are including supporting beam (201) of rigid coupling connecting block (300) bottom surface, supporting beam (201) bottom surface both sides perpendicular rigid coupling stay tube (202), be equipped with second screw rod (208) in stay tube (202), second screw rod (208) screw thread cover is established second silk female piece (207), second silk female piece (207) are through trace block (210) and transmission shaft support shell (400) fixed connection, be equipped with rubber pad (401) in transmission shaft support shell (400) to through rubber pad (401) and fan transmission shaft (402) contact.
2. The wind power impeller transmission shaft turnover support device of claim 1, characterized in that: two sides of the bottom surface of the fixed cross beam (101) are vertically and fixedly connected with a supporting bearing plate A (103) and a supporting bearing plate B (1031), the supporting bearing plate A (103) is rotatably penetrated through a first screw rod (104), and the tail end of the supporting bearing plate A is rotatably connected with the supporting bearing plate B (1031); the other end of the first screw (104) is coaxially and fixedly connected with a first adjusting disc (107).
3. The wind power impeller transmission shaft turnover support device of claim 1, characterized in that: the top end of the first nut block (105) is fixedly connected with a first T-shaped sliding block (106), the bottom surface of the fixed cross beam (101) is provided with a first T-shaped sliding groove (102), and the first T-shaped sliding groove (102) is connected with the first T-shaped sliding block (106) in a sliding mode.
4. The wind power impeller transmission shaft turnover support device of claim 1, characterized in that: a cavity (203) is formed in the supporting tube (202) along the axial direction, and a side through groove (204) is formed in one side of the transmission shaft supporting shell (400) corresponding to the cavity (203); the second screw rod (208) is positioned in the cavity (203), the top end of the second screw rod is rotatably connected with the supporting pipe (202), and the bottom end of the second screw rod extends to the lower part of the supporting pipe (202) and is coaxially and fixedly connected with a second adjusting disc (209).
5. The wind power impeller transmission shaft turnover support device of claim 4, wherein: a second T-shaped sliding block (206) is fixedly arranged on the second nut block (207), a second T-shaped sliding groove (205) is formed in the inner wall of the cavity (203), and the second T-shaped sliding groove (205) is connected with the second T-shaped sliding block (206) in a sliding mode.
6. The wind power impeller transmission shaft turnover support device of claim 1, characterized in that: and a linkage block (210) is fixedly connected to the side sliding groove corresponding to the second nut block (207), and the linkage block (210) penetrates through the side through groove (204) in a sliding manner and is fixedly connected with the transmission shaft supporting shell (400).
7. The wind power impeller transmission shaft turnover support device of claim 1, characterized in that: the linkage blocks (210) are symmetrically arranged on two sides of the transmission shaft supporting shell (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558067.8U CN212055542U (en) | 2020-04-15 | 2020-04-15 | Wind-powered electricity generation impeller transmission shaft turnover strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558067.8U CN212055542U (en) | 2020-04-15 | 2020-04-15 | Wind-powered electricity generation impeller transmission shaft turnover strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055542U true CN212055542U (en) | 2020-12-01 |
Family
ID=73523790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558067.8U Expired - Fee Related CN212055542U (en) | 2020-04-15 | 2020-04-15 | Wind-powered electricity generation impeller transmission shaft turnover strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055542U (en) |
-
2020
- 2020-04-15 CN CN202020558067.8U patent/CN212055542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210804 Address after: 075000 naobaodi village, Manjing Town, Shangyi County, Zhangjiakou City, Hebei Province Patentee after: GUOHUA (HEBEI) NEW ENERGY Co.,Ltd. Address before: No. 22, nancaiyuan, dongzhuangzi village, Hebei town, Fangshan District, Beijing Patentee before: Beijing Changhong Weiye Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |