CN212265603U - Device for eliminating fault of movable blade of fan - Google Patents
Device for eliminating fault of movable blade of fan Download PDFInfo
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- CN212265603U CN212265603U CN202020612714.9U CN202020612714U CN212265603U CN 212265603 U CN212265603 U CN 212265603U CN 202020612714 U CN202020612714 U CN 202020612714U CN 212265603 U CN212265603 U CN 212265603U
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- fixedly connected
- movable vane
- fan
- thick bamboo
- movable
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Abstract
The utility model discloses an eliminate device of fan movable vane trouble, the top of brace table and the bottom crimping of movable vane, the top sliding connection of backup pad has the slider, connecting rod fixedly connected with dead lever is passed through at the top of slider, the spacing section of thick bamboo of one end fixedly connected with of dead lever, the utility model relates to a maintenance technical field. This eliminate device of fan movable vane trouble, the supporting bench supports the position of movable vane, spacing section of thick bamboo is injectd the position of movable vane from both sides, the central point that ensures the movable vane puts and is located the supporting bench middle part, first screw rod is adjusted two positions of pressing a section of thick bamboo through two screw thread sections, make two pressing a section of thick bamboos all press from the both sides of movable vane to press from both sides tight the movable vane through the clamp plate, and the portable direction of clamp plate and the portable direction of movable vane are different, the realization is fixed to the movable vane position, the problem that the device of common elimination fan movable vane trouble is difficult to the relatively stable of guarantee device and movable vane position has been solved.
Description
Technical Field
The utility model relates to a maintenance technical field specifically is a device of elimination fan movable vane trouble.
Background
The blower is a machine for increasing gas pressure and discharging gas by means of input mechanical energy, and is a driven fluid machine, generally called a blower, a blower and a wind power generator, and a gas compression and gas delivery machine is a machine for converting rotary mechanical energy into gas pressure energy and kinetic energy and delivering gas.
The fan during operation drives the movable vane through inside drive arrangement and rotates, through the rotation of movable vane, realizes required purpose, and the fan is using, depositing or handling, breaks down easily, for the performance of guarantee movable vane, needs to eliminate the trouble, and during the troubleshooting, the stability of device and movable vane position need be ensured, but because fan movable vane surface is the curved surface, so the device of common elimination fan movable vane trouble is difficult to fix the position of movable vane.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an eliminate device of fan movable vane trouble has solved the common device of eliminating fan movable vane trouble and is difficult to the relatively stable problem of guarantee device and movable vane position.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an eliminate device of fan movable vane trouble, includes backup pad, brace table and movable vane, the top of backup pad and the bottom fixed connection of brace table, the top of brace table and the bottom crimping of movable vane, the top sliding connection of backup pad has the slider, connecting rod fixedly connected with dead lever is passed through at the top of slider, the spacing section of thick bamboo of one end fixedly connected with of dead lever, the outer fixed surface of a spacing section of thick bamboo is connected with presses a section of thick bamboo, the side crimping of pressing a section of thick bamboo has the clamp plate, the side crimping of clamp plate and movable vane, the side fixedly connected with screw thread section of thick bamboo of pressing a section of thick bamboo, and the surface of a screw thread section of thick bamboo and the internal surface sliding connection of a spacing section of thick bamboo.
Preferably, the top of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second screw rod through a coupler, and the outer surface of the second screw rod is connected with the inner thread of the sliding block.
Preferably, the side surface of the pressure plate is provided with a sliding groove, and the inner surface of the sliding groove is in sliding connection with the outer surface of the limiting cylinder.
Preferably, the inner cavity of the limiting cylinder is provided with a limiting groove, the outer surface of the threaded cylinder is fixedly connected with a limiting block, and the outer surface of the limiting block is connected with the inner surface of the limiting groove in a sliding mode.
Preferably, the top of the supporting plate is fixedly connected with four supporting columns.
Preferably, the top end of the supporting column is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with an electric telescopic rod.
Preferably, the output end of the electric telescopic rod is fixedly connected with a pressure lever, and the bottom of the pressure lever is in compression joint with the top of the movable blade.
Preferably, the outer surface of the second screw rod is sleeved with a positioning bearing fixedly connected with the top of the supporting plate.
Advantageous effects
The utility model provides an eliminate device of fan movable vane trouble. Compared with the prior art, the method has the following beneficial effects:
1. the device for eliminating the fault of the movable blades of the fan is characterized in that the top of a support table is in compression joint with the bottom of the movable blades, the top of a support plate is in sliding connection with a sliding block, the top of the sliding block is fixedly connected with a fixed rod through a connecting rod, one end of the fixed rod is fixedly connected with a limiting barrel, the outer surface of the limiting barrel is fixedly connected with a pressing barrel, the side of the pressing barrel is in compression joint with the side of the movable blades, the side of the pressing barrel is fixedly connected with a threaded barrel, the outer surface of the threaded barrel is in sliding connection with the inner surface of the limiting barrel, the inner surface of the threaded barrel is in threaded connection with a first screw rod, the support table supports the positions of the movable blades, the limiting barrel limits the positions of the movable blades from two sides, the central position of the movable blades is located in the middle of the support table, the first screw rod adjusts the positions of the two pressing barrels through, and the movable direction of the pressing plate is different from that of the movable blades, so that the movable blade positions are fixed, and the problem that the device for eliminating the faults of the movable blades of the fan is difficult to ensure the relative stability of the device and the movable blade positions is solved.
2. This eliminate device of fan movable vane trouble, there is the slider through the top sliding connection in the backup pad, the surface of second screw rod and the internal thread connection of slider, the surface cover of second screw rod is equipped with the location bearing that has with the top fixed connection of backup pad, the location bearing is injectd the position of second screw rod, increase the stability of second screw rod position, second screw rod both ends screw thread opposite direction, realize the effect of two 4 synchronous incorgruous movements of slider, guarantee movable vane both sides position atress is balanced, prevent to lead to warping because of the atress is uneven.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a cross-sectional view of the pressing cylinder structure of the present invention;
FIG. 3 is a schematic view of the structural connection between the movable blade and the pressing plate according to the present invention;
fig. 4 is a schematic view of the structure connection between the limiting cylinder and the threaded cylinder of the present invention.
In the figure: 1. a support plate; 2. a support table; 3. moving blades; 4. a slider; 5. fixing the rod; 6. a limiting cylinder; 7. pressing the cylinder; 8. pressing a plate; 9. a threaded barrel; 10. a first screw; 11. a motor; 12. a second screw; 13. a chute; 14. a limiting groove; 15. a limiting block; 16. a support pillar; 17. a top plate; 18. an electric telescopic rod; 19. a pressure lever; 20. and positioning the bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a device for eliminating fan movable vane faults comprises a supporting plate 1, a supporting table 2 and movable vanes 3, wherein the top of the supporting plate 1 is fixedly connected with the bottom of the supporting table 2, the top of the supporting table 2 is in compression joint with the bottom of the movable vanes 3, the top of the supporting plate 1 is in sliding connection with two sliding blocks 4, the top of each sliding block 4 is fixedly connected with a fixing rod 5 through a connecting rod, the top of each sliding block 4 is provided with two fixing rods 5, one end of each fixing rod 5 is fixedly connected with a limiting cylinder 6, the outer surface of each limiting cylinder 6 is fixedly connected with a pressing cylinder 7, the side of each pressing cylinder 7 is in compression joint with a pressing plate 8, the side of each pressing plate 8 is in compression joint with the side of each movable vane 3, the side of each pressing cylinder 7 is fixedly connected with a threaded cylinder 9, the outer surface of each threaded cylinder 9 is in sliding connection with the inner surface of each limiting cylinder 6, the synchronous reverse movement of two threaded cylinders 9 connected with the same first screw 10 is ensured, one end of the first screw 10 is fixedly connected with an adjusting rod convenient for rotating the first screw 10, the top of the supporting plate 1 is fixedly connected with a motor 11, the motor 11 uses a three-phase asynchronous motor and is electrically connected with an external power supply and is controlled by a control switch, the output end of the motor 11 is fixedly connected with a second screw 12 through a coupler, the outer surface of the second screw 12 is connected with the inner threads of the sliding blocks 4, the thread directions of the two ends of the second screw 12 are opposite, the synchronous reverse movement of the two sliding blocks 4 is realized, the side surface of the pressing plate 8 is provided with a sliding groove 13, the inner surface of the sliding groove 13 is connected with the outer surface of the limiting cylinder 6 in a sliding manner, the inner cavity of the limiting cylinder 6 is provided with a limiting groove 14, the outer surface of the threaded cylinder 9, top fixedly connected with support column 16 of backup pad 1, support column 16 is provided with four, the top fixedly connected with roof 17 of support column 16, the bottom fixedly connected with electric telescopic handle 18 of roof 17, electric telescopic handle 18 and external power electric connection, control through control switch, electric telescopic handle 18's output fixedly connected with depression bar 19, the bottom of depression bar 19 and the top crimping of movable vane 3, the surface cover of second screw rod 12 is equipped with the location bearing 20 that has with the top fixed connection of backup pad 1, location bearing 20 is injectd the position of second screw rod 12.
And those not described in detail in this specification are well within the skill of those in the art.
When the movable vane support is used, the movable vane 3 is placed on the support table 2, the electric telescopic rod 18 is started, the electric telescopic rod 18 drives the pressure rod 19 to move towards the direction close to the movable vane 3, the pressure rod 19 is enabled to be in contact with the movable vane 3, the motor 11 is started, the motor 11 drives the second screw rod 12 to rotate, the second screw rod 12 drives the sliding block 4 to move towards the direction close to the movable vane 3, the position of the pressure plate 8 is manually moved, the movable vane 3 is moved to be between two corresponding pressure plates 8, the two limiting cylinders 6 are both in contact with the movable vane 3, the electric telescopic rod 18 continues to drive the pressure rod 19 to move, the pressure rod 19 is enabled to be tightly pressed on the movable vane 3, the motor 11 continues to rotate, the two limiting cylinders 9 are both in tight contact with the movable vane 3, the first screw rod 10 is rotated, the two threaded cylinders 9 are driven to move towards the directions close to each other, the threaded cylinders 9 press the cylinders 7 to move towards, and fixing the movable blade 3, and repeating the steps in the reverse direction when the movable blade 3 needs to be taken down.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an eliminate device of fan movable vane trouble, includes backup pad (1), brace table (2) and movable vane (3), the top of backup pad (1) and the bottom fixed connection who props up brace table (2), the top of brace table (2) and the bottom crimping of movable vane (3), its characterized in that: the top sliding connection of backup pad (1) has slider (4), connecting rod fixedly connected with dead lever (5) is passed through at the top of slider (4), the spacing section of thick bamboo of one end fixedly connected with (6) of dead lever (5), the outer fixed surface of a spacing section of thick bamboo (6) is connected with and presses a section of thick bamboo (7), the side crimping of pressing a section of thick bamboo (7) has clamp plate (8), the side crimping of clamp plate (8) and the side of movable blade (3), the side fixedly connected with screw thread section of thick bamboo (9) of pressing a section of thick bamboo (7), and the surface of screw thread section of thick bamboo (9) and the internal surface sliding connection of a spacing section of thick bamboo (6), the internal surface threaded connection of screw thread section of thick bamboo (9).
2. The device for eliminating the faults of the movable blades of the fan as claimed in claim 1, wherein: the top fixedly connected with motor (11) of backup pad (1), the output of motor (11) passes through shaft coupling fixedly connected with second screw rod (12), the surface of second screw rod (12) and the inside threaded connection of slider (4).
3. The device for eliminating the faults of the movable blades of the fan as claimed in claim 1, wherein: the side surface of the pressing plate (8) is provided with a sliding groove (13), and the inner surface of the sliding groove (13) is in sliding connection with the outer surface of the limiting cylinder (6).
4. The device for eliminating the faults of the movable blades of the fan as claimed in claim 1, wherein: the inner cavity of the limiting cylinder (6) is provided with a limiting groove (14), the outer surface of the threaded cylinder (9) is fixedly connected with a limiting block (15), and the outer surface of the limiting block (15) is connected with the inner surface of the limiting groove (14) in a sliding mode.
5. The device for eliminating the faults of the movable blades of the fan as claimed in claim 1, wherein: the top fixedly connected with support column (16) of backup pad (1), support column (16) are provided with four.
6. The device for eliminating the faults of the movable blades of the fan as claimed in claim 5, wherein: the top fixedly connected with roof (17) of support column (16), the bottom fixedly connected with electric telescopic handle (18) of roof (17).
7. The device of claim 6, wherein the device for eliminating the fault of the movable blade of the fan is characterized in that: the output end of the electric telescopic rod (18) is fixedly connected with a pressure lever (19), and the bottom of the pressure lever (19) is in compression joint with the top of the movable blade (3).
8. The device for eliminating the faults of the movable blades of the fan as claimed in claim 2, wherein: the outer surface of the second screw rod (12) is sleeved with a positioning bearing (20) fixedly connected with the top of the support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612714.9U CN212265603U (en) | 2020-04-22 | 2020-04-22 | Device for eliminating fault of movable blade of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612714.9U CN212265603U (en) | 2020-04-22 | 2020-04-22 | Device for eliminating fault of movable blade of fan |
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| Publication Number | Publication Date |
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| CN212265603U true CN212265603U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020612714.9U Active CN212265603U (en) | 2020-04-22 | 2020-04-22 | Device for eliminating fault of movable blade of fan |
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| CN (1) | CN212265603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974070A (en) * | 2021-02-05 | 2021-06-18 | 广德创丽幕墙有限公司 | Fluorocarbon surface treatment aluminum veneer |
-
2020
- 2020-04-22 CN CN202020612714.9U patent/CN212265603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974070A (en) * | 2021-02-05 | 2021-06-18 | 广德创丽幕墙有限公司 | Fluorocarbon surface treatment aluminum veneer |
| CN112974070B (en) * | 2021-02-05 | 2022-03-01 | 广德创丽幕墙有限公司 | Fluorocarbon surface treatment aluminum veneer |
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