CN220566273U - Overhauling device of direct-current fan of ship unloader - Google Patents
Overhauling device of direct-current fan of ship unloader Download PDFInfo
- Publication number
- CN220566273U CN220566273U CN202321284690.9U CN202321284690U CN220566273U CN 220566273 U CN220566273 U CN 220566273U CN 202321284690 U CN202321284690 U CN 202321284690U CN 220566273 U CN220566273 U CN 220566273U
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- fixedly connected
- fan
- direct current
- ship unloader
- plate
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- 244000309464 bull Species 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Ship Loading And Unloading (AREA)
Abstract
The utility model relates to the technical field of direct current fans and discloses a maintenance device for a direct current fan of a ship unloader, which comprises a box body, wherein a servo motor is fixedly connected to the left side of the box body, the output end of the servo motor penetrates through the box body and is fixedly connected with a worm, the rear side of the inner wall of the box body is rotationally connected with a rotating rod, the front end of the rotating rod is fixedly connected with a worm wheel, the front side of the worm wheel is fixedly connected with a connecting rod, the front side of the connecting rod is fixedly connected with a placing plate, the rear side of the placing plate is provided with a jack, and the inner side of the jack is provided with a rectangular plate. According to the utility model, the worm and the worm wheel are meshed to drive the worm wheel to rotate, meanwhile, the fan on the placing plate is driven to rotate, manual adjustment of the angle of the fan is not needed, the labor intensity is reduced, the time is reduced, the clamping plate is driven by the rotating bolt to clamp the fan, the fan is prevented from falling due to collision and the like, and the fan is prevented from being damaged.
Description
Technical Field
The utility model relates to the technical field of direct current fans, in particular to a maintenance device for a direct current fan of a ship unloader.
Background
The ship unloader is a machine head which is made of continuous conveying machinery and can lift bulk materials, or has self-taking capability, or is matched with a taking and feeding device, and the direct current fan is a fan which can drive a fan impeller to rotate simultaneously by inputting direct current electric energy, so that the conversion process from the direct current electric energy to mechanical energy is realized.
When the existing direct current fan is overhauled, the fan is usually overhauled at a single angle after being fixed, when the angle is needed to be replaced for overhauling, the fan is required to be rotated manually, the labor intensity is high, a large amount of time is needed, and in the fan overhauling process, the fan is easy to drop due to various reasons such as collision, so that the fan is damaged, and the use requirement cannot be met.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a maintenance device for a direct-current fan of a ship unloader.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a ship unloader direct current fan's maintenance device, includes the box, the left side fixedly connected with servo motor of box, servo motor's output runs through box and fixedly connected with worm, the inner wall rear side of box rotates and is connected with the bull stick, the front end fixedly connected with worm wheel of bull stick, the front side fixedly connected with connecting rod of worm wheel, the front side fixedly connected with of connecting rod places the board, the rear side of placing the board is provided with the jack, the inboard of jack is provided with the right-angle plate, the well lower part of right-angle plate is provided with the hole, the bottom of placing the board is provided with the inserted bar, inserted bar and hole block, the equal fixedly connected with fixed plate in top left and right sides of placing the board, the equal threaded connection in middle part of fixed plate has the bolt, the end-to-end rotation of bolt is connected with splint, worm wheel and worm meshing are connected.
As a further description of the above technical solution:
the bottom of two splint all fixedly connected with slider, place the top middle part left and right sides of board and all be provided with the spout, the slider respectively with corresponding spout sliding connection.
As a further description of the above technical solution:
the middle part of the left side of the box body is fixedly connected with an observation window, and the inner side of the observation window is provided with a transparent plate.
As a further description of the above technical solution:
the left front end fixedly connected with controller of box, controller and servo motor electric connection.
As a further description of the above technical solution:
the front side of the box body is rotationally connected with a rotating shaft, and the middle part of the rotating shaft is fixedly connected with a rotating plate.
As a further description of the above technical solution:
and rubber pads are arranged on adjacent sides of the clamping plates.
As a further description of the above technical solution:
as a further description of the above technical solution:
the right side of the bottom of the placing plate is fixedly connected with an elastic band, and the tail end of the elastic band is fixedly connected with the right end of the inserting rod.
The utility model has the following beneficial effects:
1. according to the utility model, the servo motor is started to drive the worm to rotate, the worm wheel is driven to rotate through the meshing transmission of the worm and the worm wheel, and meanwhile, the fan on the placing plate is driven to rotate, so that the fan angle is not required to be manually adjusted, the labor intensity is reduced, and the time is shortened.
2. According to the utility model, the bolt is rotated to drive the clamping plate to clamp the fan, the right angle plate is inserted into the jack, and the inserting rod is inserted into the hole, so that the fan is further clamped and fixed, the fan is prevented from falling down due to collision and the like, the fan is prevented from being damaged, and the use requirement can be met.
Drawings
FIG. 1 is a front view of an inspection device for a DC fan of a ship unloader;
fig. 2 is a perspective view of an overhaul device of a direct current fan of a ship unloader, which is provided by the utility model;
fig. 3 is a partial structure exploded view of an overhaul device of a direct current fan of a ship unloader.
Legend description:
1. a case; 2. an observation window; 3. a controller; 4. a rotating shaft; 5. a rotating plate; 6. an elastic band; 7. a fixing plate; 8. a bolt; 9. a clamping plate; 10. a slide block; 11. a rubber pad; 12. a right angle plate; 13. a hole; 14. a connecting rod; 15. a worm wheel; 16. a servo motor; 17. a rotating rod; 18. a worm; 19. a jack; 20. placing a plate; 21. a chute; 22. a rod; 23. and a transparent plate.
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.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a ship unloader direct current fan's maintenance device, including box 1, box 1's left side fixedly connected with servo motor 16, servo motor 16's output runs through box 1 and fixedly connected with worm 18, it rotates to open servo motor 16 and drive worm 18, box 1's inner wall rear side rotates and is connected with bull stick 17, the front end fixedly connected with worm wheel 15 of bull stick 17, worm wheel 15's front side fixedly connected with connecting rod 14, drive worm wheel 15 through worm 18 and worm wheel 15 meshing transmission and rotate, connecting rod 14's front side fixedly connected with places board 20, drive connecting rod 14 simultaneously and place board 20 and rotate, place board 20's rear side is provided with jack 19, jack 19's inboard is provided with right-angle board 12, insert in the jack 19 with right-angle board 12, the well lower part of right-angle board 12 is provided with hole 13, place board 20's bottom is provided with inserted bar 22, simultaneously with inserted bar 22 and in hole 13, further centre gripping fixed with the fan, place board 20's top left side all fixedly connected with fixed plate 7, fixing plate 7's middle part 8 of worm wheel 7 all has, threaded connection 8 has been provided with jack 9, the screw connection has avoided the bolt 9 to drop, the fan is connected with the bolt 9 to avoid the demand to have been met, the fan is connected with the bolt 9 to the fan is broken because the demand is rotated, the bolt is avoided the fan is connected with the bolt to the bolt is broken, the fan is connected with the bolt 9.
The bottom of two splint 9 is all fixedly connected with slider 10, the top middle part left and right sides of placing plate 20 all is provided with spout 21, slider 10 respectively with corresponding spout 21 sliding connection, slider 10 slides in spout 21, make splint 9 remove the process more smooth and easy, the left side middle part fixedly connected with observation window 2 of box 1, the inboard of observation window 2 is provided with transparent plate 23, be used for observing the state of fan when overhauing, the left side front end fixedly connected with controller 3 of box 1, controller 3 and servo motor 16 electric connection, be used for opening and closing servo motor 16, the front side rotation of box 1 is connected with pivot 4, the middle part fixedly connected with revolving plate 5 of pivot 4, be used for taking the fan, adjacent one side of splint 9 all is provided with rubber pad 11, rubber pad 11 has increased the frictional force between splint 9 and the fan, the bottom right side fixedly connected with elastic band 6 of placing plate 20, the end fixedly connected with of elastic band 6 is at the right-hand member of inserted bar 22, prevent that inserted bar 22 from losing.
Working principle: the servo motor 16 is started through the controller 3 to drive the worm 18 to rotate, the worm wheel 15 is driven to rotate through the meshing transmission of the worm 18 and the worm wheel 15, meanwhile, the connecting rod 14 is driven to rotate with the placing plate 20, the fan on the placing plate 20 is rotated simultaneously, manual fan angle adjustment is not needed, labor intensity is reduced, time is reduced, the rotating bolt 8 drives the clamping plate 9 to clamp the fan, meanwhile, the sliding block 10 slides in the sliding groove 21, the moving process of the clamping plate 9 is smoother, the friction force between the clamping plate 9 and the fan is increased by the rubber pad 11, the rotating stability of the fan is increased, meanwhile, the right angle plate 12 is inserted into the jack 19, meanwhile, the inserting rod 22 is inserted into the hole 13, the fan is further clamped and fixed, the fan is prevented from falling due to collision and the like, the fan is prevented from being damaged, and the use requirement can be met.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a ship unloader direct current fan overhauls device, includes box (1), its characterized in that: the left side fixedly connected with servo motor (16) of box (1), the output of servo motor (16) runs through box (1) and fixedly connected with worm (18), the inner wall rear side of box (1) rotates and is connected with bull stick (17), the front end fixedly connected with worm wheel (15) of bull stick (17), the front side fixedly connected with connecting rod (14) of worm wheel (15), the front side fixedly connected with of connecting rod (14) places board (20), the rear side of placing board (20) is provided with jack (19), the inboard of jack (19) is provided with right-angle plate (12), the well lower part of right-angle plate (12) is provided with hole (13), the bottom of placing board (20) is provided with inserted bar (22), inserted bar (22) and hole (13) block, the equal fixedly connected with fixed plate (7) in top left and right sides of placing board (20), the equal threaded connection in middle part of fixed plate (7) has bolt (8), worm wheel (8) end-to-end connection (9) has worm (9), the meshing with worm (18).
2. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: the bottoms of the two clamping plates (9) are fixedly connected with sliding blocks (10), sliding grooves (21) are formed in the left side and the right side of the middle of the top end of the placing plate (20), and the sliding blocks (10) are respectively and slidably connected with the corresponding sliding grooves (21).
3. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: the middle part of the left side of the box body (1) is fixedly connected with an observation window (2), and the inner side of the observation window (2) is provided with a transparent plate (23).
4. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: the left front end of the box body (1) is fixedly connected with a controller (3), and the controller (3) is electrically connected with a servo motor (16).
5. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: the front side of the box body (1) is rotationally connected with a rotating shaft (4), and the middle part of the rotating shaft (4) is fixedly connected with a rotating plate (5).
6. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: and rubber pads (11) are arranged on the adjacent sides of the clamping plates (9).
7. The overhaul device for a direct current fan of a ship unloader according to claim 1, wherein: the right side of the bottom of the placing plate (20) is fixedly connected with an elastic band (6), and the tail end of the elastic band (6) is fixedly connected with the right end of the inserting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284690.9U CN220566273U (en) | 2023-05-25 | 2023-05-25 | Overhauling device of direct-current fan of ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284690.9U CN220566273U (en) | 2023-05-25 | 2023-05-25 | Overhauling device of direct-current fan of ship unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566273U true CN220566273U (en) | 2024-03-08 |
Family
ID=90096071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284690.9U Active CN220566273U (en) | 2023-05-25 | 2023-05-25 | Overhauling device of direct-current fan of ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566273U (en) |
-
2023
- 2023-05-25 CN CN202321284690.9U patent/CN220566273U/en active Active
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