CN221047653U - Welding tool for vertical axis wind power generation rotating shaft - Google Patents
Welding tool for vertical axis wind power generation rotating shaft Download PDFInfo
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- CN221047653U CN221047653U CN202321765742.4U CN202321765742U CN221047653U CN 221047653 U CN221047653 U CN 221047653U CN 202321765742 U CN202321765742 U CN 202321765742U CN 221047653 U CN221047653 U CN 221047653U
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- rotating shaft
- shaped frame
- frame
- rod
- power generation
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of welding tools, and particularly relates to a vertical axis wind power generation rotating shaft welding tool, which comprises a support component for ensuring the use stability of the tool and facilitating the adjustment of the overall length of the tool according to the specification of a rotating shaft, wherein the support component is provided with a limiting component which can limit the rotating shaft with various specifications and does not influence the rotation after the limiting, and the support component is also provided with a connecting component for keeping the overall stability of the tool when the overall length of the tool is adjusted. The utility model is convenient for limiting the longitudinal movable range of the rotating shaft from the front side and the rear side of the rotating shaft through the clamping plates after the rotating shaft to be welded is lifted by the carrier roller, and is sleeved at one end of the rotating shaft through the connecting sleeve so as to prevent the rotating shaft from transversely shifting relative to the tool when the rotating shaft is rotated through manual or rotating equipment due to the change of the welding position.
Description
Technical Field
The utility model belongs to the technical field of welding tools, and particularly relates to a vertical axis wind power generation rotating shaft welding tool.
Background
Compared with the horizontal axis wind generating set, the vertical axis wind generating set has the advantages of advanced design method, high wind energy utilization rate, low starting wind speed, basically no noise and the like, is gradually and repeatedly recognized and appreciated by people, and has wide market application prospect.
The Chinese patent document with the bulletin number of CN216912669U discloses a wind driven generator rotating shaft welding device, which comprises a welding gantry crane, a protective fence is fixedly arranged on the outer surface of the upper end of the welding gantry crane, a crawling ladder is fixedly arranged on the outer surface of one side of the welding gantry crane, a rotating shaft main body is arranged at the lower part of the welding gantry crane, adjusting components are arranged at the two ends of the welding gantry crane, and one side of each adjusting component is provided with a supporting component which comprises a supporting seat, a rolling shaft, a rotating shaft and a limiting cavity.
However, in the prior art, the supporting component is difficult to adjust to adapt to rotating shafts of different diameter types, and therefore, a vertical axis wind power generation rotating shaft welding tool is provided.
Disclosure of utility model
The utility model aims to provide a welding tool for a vertical axis wind power generation rotating shaft.
The technical scheme adopted by the utility model is as follows:
The utility model provides a vertical axis wind power generation rotation axis welding frock, includes the support component who guarantees the stability in use of this frock and be convenient for adjust frock overall length according to the specification of rotation axis, be provided with on the support component and carry out spacing and not influence the spacing back pivoted spacing subassembly of rotation to the rotation axis of multiple specification, still be provided with the coupling assembling that keeps frock overall stability when adjusting frock overall length on the support component;
The support assembly comprises a first I-shaped frame, a second I-shaped frame is arranged on one side of the first I-shaped frame, an inclined strut is fixedly arranged at one end, away from the first I-shaped frame, of the second I-shaped frame, bases are fixedly arranged below the first I-shaped frame and the second I-shaped frame, short struts are fixedly arranged on the front side and the rear side of the first I-shaped frame and the second I-shaped frame, and support blocks are fixedly arranged on the lower sides of the first I-shaped frame and the second I-shaped frame;
The limiting assembly comprises clamping plates which are respectively and movably connected to short supporting rods connected with the first I-shaped frame, two adjacent clamping plates are connected with two-way screw rods in a threaded mode, inner hexagonal connectors are fixedly connected to the front end and the rear end of the two-way screw rods, roller frames are fixedly connected to the upper side surfaces of the first I-shaped frame and the upper side surfaces of the second I-shaped frame, carrier rollers are movably connected between the adjacent roller frames, a hydraulic cylinder fixedly installed on the second I-shaped frame is arranged below the inclined support frame, a movable shaft frame is fixedly connected between telescopic ends of the hydraulic cylinder, a split shaft frame is fixedly connected to one side, close to the inclined support frame, of the movable shaft frame, a rotating shaft is arranged between the split shaft frame, and one end, far away from the movable shaft frame, of the rotating shaft is fixedly connected with a connecting sleeve.
Preferably: the connecting assembly comprises a connecting plate fixedly connected to one side of the second I-shaped frame, the supporting block connected to the second I-shaped frame is close to one side of the inclined strut, one side, away from the inclined strut, of the connecting plate is fixedly connected with a long supporting rod movably connected with the supporting block, rod sleeves are fixedly connected to the front side and the rear side of the first I-shaped frame and the second I-shaped frame respectively, a limiting rod is movably connected between the rod sleeves and the front side and the rear side of the first I-shaped frame respectively, a first inserting rod fixedly connected with the limiting rod is fixedly connected between the rod sleeves and connected with the second I-shaped frame, and a second inserting rod movably connected with the limiting rod is movably connected between the rod sleeves and connected with the first I-shaped frame.
Preferably: the first I-shaped frame and the second I-shaped frame are welded with the base, the short supporting rod and the supporting block which are connected, and the second I-shaped frame and the diagonal bracing frame are welded.
Preferably: the roller frame is rotationally connected with the carrier roller.
Preferably: the inclined strut frame is in sliding connection with the split type shaft frame, and the movable shaft frame and the split type shaft frame are both in rotary connection with the rotating shaft.
Preferably: the inner diameter of the circular groove at one side of the connecting sleeve far away from the inclined strut is consistent with the outer diameter of the rotating shaft.
Preferably: the support block is in sliding connection with the long support rod.
Preferably: the rod sleeve is in sliding connection with the limiting rod, the limiting rod is in sliding connection with the first inserting rod and is limited through a nut, and the limiting rod is in sliding connection with the second inserting rod.
The beneficial effects of the utility model are as follows: after the rotating shaft to be welded is lifted by the carrier roller, the longitudinal movable range of the rotating shaft is limited from the front side and the rear side of the rotating shaft through the clamping plates, and the rotating shaft is sleeved at one end of the rotating shaft through the connecting sleeve so as to prevent the rotating shaft from transversely shifting relative to the tool when the rotating shaft is rotated through manual or rotating equipment due to the change of the welding position; be convenient for through long branch, gag lever post, thereby when taking down second inserted bar and extend this frock for first I-frame of second I-frame sideslip, keep the connection effect of first I-frame and second I-frame, maintain the stability of this frock.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic view of an isometric structure of a vertical axis wind power generation rotating shaft welding tool according to the present utility model;
FIG. 2 is a schematic diagram of a front view structure of a welding fixture for a vertical axis wind power generation rotating shaft according to the present utility model;
FIG. 3 is a schematic diagram of components such as clamping plates of the vertical axis wind power generation rotating shaft welding tool;
FIG. 4 is a schematic structural view of parts such as a roller frame of the vertical axis wind power generation rotating shaft welding tool;
FIG. 5 is a schematic diagram of the hydraulic cylinder and other parts of the vertical axis wind power generation rotating shaft welding tool;
fig. 6 is a schematic structural diagram of parts such as a rod sleeve of the welding tool for the vertical axis wind power generation rotating shaft.
The reference numerals are explained as follows:
1. A support assembly; 101. a first spool; 102. a second spool; 103. a diagonal bracing frame; 104. a base; 105. a short strut; 106. a support block; 2. a limit component; 201. a clamping plate; 202. a bidirectional screw rod; 203. an inner hexagonal joint; 204. a roller frame; 205. a carrier roller; 206. a hydraulic cylinder; 207. a movable pedestal; 208. a split type shaft bracket; 209. a rotating shaft; 210. connecting sleeves; 3. a connection assembly; 301. a connecting plate; 302. a long strut; 303. a rod sleeve; 304. a limit rod; 305. a first plunger; 306. and a second plunger.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further illustrated by the following examples in connection with the accompanying drawings.
As shown in fig. 1-6, a welding fixture for a vertical axis wind power generation rotating shaft comprises a support component 1 for ensuring the use stability of the fixture and facilitating the adjustment of the overall length of the fixture according to the specification of the rotating shaft, wherein a limiting component 2 capable of limiting the rotating shaft with various specifications and not affecting the rotation of the rotating shaft after the limiting component is arranged on the support component 1, and a connecting component 3 for keeping the overall stability of the fixture when the overall length of the fixture is adjusted is further arranged on the support component 1.
In this embodiment: the support assembly 1 comprises a first I-shaped frame 101, a second I-shaped frame 102 is arranged on one side of the first I-shaped frame 101, an inclined strut 103 is fixedly arranged at one end, far away from the first I-shaped frame 101, of the second I-shaped frame 102, a base 104 is fixedly arranged below the first I-shaped frame 101 and the second I-shaped frame 102, short struts 105 are fixedly arranged on the front side and the rear side of the first I-shaped frame 101 and the second I-shaped frame 102, and support blocks 106 are fixedly arranged on the lower sides of the first I-shaped frame 101 and the second I-shaped frame 102; the first I-shaped frame 101 and the second I-shaped frame 102 are welded with a base 104, a short supporting rod 105 and a supporting block 106 which are connected, and the second I-shaped frame 102 is welded with an inclined strut 103; by installing each part through the first I-shaped frame 101 and the second I-shaped frame 102, the movable range of the split type shaft bracket 208 is limited through the inclined support frame 103, the transverse force born by the hydraulic cylinder 206 is reduced, and the base 104 can avoid side turning of the tool.
In this embodiment: the limiting assembly 2 comprises clamping plates 201 which are respectively and movably connected to short supporting rods 105 connected with a first I-shaped frame 101 and a second I-shaped frame 102, two-way lead screws 202 are connected between adjacent clamping plates 201 in a threaded manner, inner hexagonal connectors 203 are fixedly connected to the front end and the rear end of each two-way lead screw 202, roller frames 204 are fixedly connected to the upper side surfaces of the first I-shaped frame 101 and the second I-shaped frame 102, carrier rollers 205 are movably connected between adjacent roller frames 204, a hydraulic cylinder 206 fixedly mounted on the second I-shaped frame 102 is arranged below the inclined support 103, a movable shaft frame 207 is fixedly connected between telescopic ends of the hydraulic cylinders 206, a split shaft frame 208 is fixedly connected to one side, close to the inclined support 103, of each movable shaft frame 207, a rotating shaft 209 is arranged between each split shaft frame 208, and one end, far away from the movable shaft frame 207, of each rotating shaft 209 is fixedly connected with a connecting sleeve 210; the roller frame 204 is rotationally connected with the carrier roller 205, the inclined strut 103 is in sliding connection with the split type shaft frame 208, the movable shaft frame 207 and the split type shaft frame 208 are both rotationally connected with the rotating shaft 209, and the inner diameter of a circular groove at one side of the connecting sleeve 210 far away from the inclined strut 103 is consistent with the outer diameter size of the rotating shaft; after the bidirectional screw 202 is rotated through the inner hexagonal joint 203, the clamping plate 201 can slide relative to the supporting block 106, so that the longitudinal distance between the adjacent clamping plates 201 is adjusted according to the diameter of the rotating shaft, when the welding position needs to be changed after the rotating shaft is placed, the carrier roller 205 can be matched with the clamping plate 201 to improve the rotation stability of the rotating shaft, the hydraulic cylinder 206 can drive the split type shaft bracket 208 to slide relative to the inclined bracket 103 through the movable shaft bracket 207 after working, and then the heights of the rotating shaft 209 and the connecting sleeve 210 are adjusted.
In this embodiment: the connecting assembly 3 comprises a connecting plate 301 fixedly connected to one side, close to the inclined strut 103, of a supporting block 106 connected with the second I-shaped frame 102, a long strut 302 movably connected with the supporting block 106 is fixedly connected to one side, far away from the inclined strut 103, of the connecting plate 301, rod sleeves 303 are fixedly connected to the front side and the rear side of the first I-shaped frame 101 and the second I-shaped frame 102, limiting rods 304 are movably connected between the rod sleeves 303 on the front side and the rear side of the first I-shaped frame 101 and the second I-shaped frame 102, a first inserting rod 305 fixedly connected with the limiting rods 304 is fixedly connected between the rod sleeves 303 connected with the second I-shaped frame 102, and a second inserting rod 306 movably connected with the limiting rods 304 is movably connected between the rod sleeves 303 connected with the first I-shaped frame 101; the support block 106 is in sliding connection with the long support rod 302, the rod sleeve 303 is in sliding connection with the limiting rod 304, the limiting rod 304 is in sliding connection with the first inserting rod 305 and is limited by a nut, and the limiting rod 304 is in sliding connection with the second inserting rod 306; when the second plunger 306 is removed to move the first spool 101 transversely relative to the second spool 102, the long strut 302 connected to the support block 106 and the stop rod 304 connected to the rod sleeve 303 can maintain the connection stability between the first spool 101 and the second spool 102.
Working principle: when the tool is installed and used for welding a vertical axis wind power generation rotating shaft, after the second inserted link 306 is removed according to the length of the rotating shaft to be welded in advance, the first I-shaped frame 101 is transversely moved relative to the second I-shaped frame 102, so that the total length of the tool meets the use requirement, and in the adjusting process, the long supporting rod 302 connected with the supporting block 106 and the limiting rod 304 connected with the rod sleeve 303 can keep the connection stability between the first I-shaped frame 101 and the second I-shaped frame 102; simultaneously, the bidirectional screw rod 202 is rotated through the inner hexagonal joint 203 so as to adjust the distance between the adjacent clamping plates 201 according to the diameter of the rotating shaft to be welded, prevent the clamping plates 201 from blocking the rotating shaft to be placed on the tool, and a second inserted link 306 is arranged after the adjustment is completed; after the preparation work is finished, the rotating shaft is horizontally arranged on the tool, the rotating shaft is ensured to be contacted with each carrier roller 205 when the rotating shaft is placed, then the hydraulic cylinder 206 is operated according to the height of the rotating shaft, the height of the connecting sleeve 210 is adjusted until one end of the connecting sleeve 210 is inserted into a circular groove of the connecting sleeve 210 after the connecting sleeve 210 is concentric with the rotating shaft, and after the connection is finished, the other end of the rotating shaft is connected with equipment capable of driving the rotating shaft to rotate, so that the transverse movable range of the rotating shaft is limited through the connecting sleeve 210 and the external equipment; then, the bidirectional screw 202 can be rotated through the inner hexagonal joint 203, so that each connecting sleeve 210 slides relative to the short supporting rod 105 until the clamping plate 201 clings to the rotating shaft, and the longitudinal movable range of the rotating shaft is limited; when the welding position of the rotating shaft needs to be changed in the welding process, the rotating shaft can be driven to rotate through external equipment.
While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (8)
1. A vertical axis wind power generation rotation axis welding frock, its characterized in that: the fixture comprises a support component (1) for ensuring the use stability of the fixture and facilitating the adjustment of the overall length of the fixture according to the specification of a rotating shaft, wherein the support component (1) is provided with a limiting component (2) which can limit the rotating shafts with various specifications and does not influence the rotation of the rotating shafts after the limiting component is limited, and the support component (1) is also provided with a connecting component (3) for keeping the overall stability of the fixture when the overall length of the fixture is adjusted;
The support assembly (1) comprises a first I-shaped frame (101), a second I-shaped frame (102) is arranged on one side of the first I-shaped frame (101), an inclined strut (103) is fixedly arranged at one end, far away from the first I-shaped frame (101), of the second I-shaped frame (102), a base (104) is fixedly arranged below the first I-shaped frame (101) and the second I-shaped frame (102), short struts (105) are fixedly arranged on the front side and the rear side of the first I-shaped frame (101) and the second I-shaped frame (102), and support blocks (106) are fixedly arranged on the lower side surfaces of the first I-shaped frame (101) and the second I-shaped frame (102);
Limiting component (2) including respectively swing joint with splint (201) on short branch (105) that first I frame (101) the second I frame (102) links to each other, adjacent threaded connection has two-way lead screw (202) between splint (201), all fixedly connected with six angle joint (203) in the front and back end of two-way lead screw (202), first I frame (101) with equal fixedly connected with roller frame (204) in side on second I frame (102), adjacent swing joint has bearing roller (205) between roller frame (204), inclined strut (103) below is provided with pneumatic cylinder (206) of fixed mounting on second I frame (102), fixedly connected with movable pedestal (207) between pneumatic cylinder (206) telescopic end, movable pedestal (207) are close to one side fixedly connected with split type pedestal (208) of inclined strut (103), movable pedestal (207) with split type pedestal (208) between side, movable pedestal (209) are provided with pivot (209) and keep away from movable pedestal (209).
2. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 1, wherein: the connecting assembly (3) comprises a connecting plate (301) fixedly connected with one side of the supporting block (106) connected with the second I-shaped frame (102) and close to one side of the inclined supporting frame (103), a long supporting rod (302) fixedly connected with one side of the inclined supporting frame (103) and movably connected with the supporting block (106), rod sleeves (303) are fixedly connected with the front side and the rear side of the first I-shaped frame (101) and the second I-shaped frame (102), limiting rods (304) are movably connected between the rod sleeves (303) on the front side and the rear side of the first I-shaped frame (101) and the second I-shaped frame (102), a first inserting rod (305) fixedly connected with the limiting rods (304) are fixedly connected between the rod sleeves (303), and second inserting rods (306) movably connected with the limiting rods (304) are movably connected between the rod sleeves (303) connected with the first I-shaped frame (101).
3. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 1, wherein: the first I-shaped frame (101) and the second I-shaped frame (102) are welded with the base (104), the short supporting rod (105) and the supporting block (106) which are connected, and the second I-shaped frame (102) and the diagonal bracing frame (103) are welded.
4. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 1, wherein: the roller frame (204) is rotatably connected with the carrier roller (205).
5. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 1, wherein: the inclined support (103) is in sliding connection with the split type shaft bracket (208), and the movable shaft bracket (207) and the split type shaft bracket (208) are both in rotary connection with the rotary shaft (209).
6. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 1, wherein: the inner diameter of the circular groove at one side of the connecting sleeve (210) far away from the inclined support (103) is consistent with the outer diameter of the rotating shaft.
7. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 2, wherein: the support block (106) is slidably connected to the long strut (302).
8. The welding fixture for a vertical axis wind power generation rotating shaft according to claim 2, wherein: the rod sleeve (303) is in sliding connection with the limiting rod (304), the limiting rod (304) is in sliding connection with the first inserting rod (305) and is limited by a nut, and the limiting rod (304) is in sliding connection with the second inserting rod (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765742.4U CN221047653U (en) | 2023-07-06 | 2023-07-06 | Welding tool for vertical axis wind power generation rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765742.4U CN221047653U (en) | 2023-07-06 | 2023-07-06 | Welding tool for vertical axis wind power generation rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047653U true CN221047653U (en) | 2024-05-31 |
Family
ID=91198942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321765742.4U Active CN221047653U (en) | 2023-07-06 | 2023-07-06 | Welding tool for vertical axis wind power generation rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047653U (en) |
-
2023
- 2023-07-06 CN CN202321765742.4U patent/CN221047653U/en active Active
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