CN213058027U - Detection apparatus for motor fan - Google Patents
Detection apparatus for motor fan Download PDFInfo
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- CN213058027U CN213058027U CN202021530479.7U CN202021530479U CN213058027U CN 213058027 U CN213058027 U CN 213058027U CN 202021530479 U CN202021530479 U CN 202021530479U CN 213058027 U CN213058027 U CN 213058027U
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Abstract
The utility model belongs to the technical field of motor fan detection, in particular to a motor fan detection device, aiming at the problems of large volume and inconvenient transportation or storage of the existing detection device, the following proposal is proposed, which comprises a storage box with an opening at the top, a lifting plate is arranged in the storage box in a sliding way, an operation platform is fixedly arranged at the top of the lifting plate, three positioning pins are fixedly arranged at the top of the operation platform, a fixed plate is fixedly arranged at the top of the lifting plate, a rectangular groove is arranged at the top of the fixed plate, a rectangular plate is arranged in the rectangular groove in a sliding way, a transverse plate is fixedly arranged at the top of the rectangular plate, an electric push rod is fixedly arranged at the bottom of the transverse plate, a positioning shaft sleeve is fixedly arranged on an output shaft of the electric push rod, a cylinder is fixedly arranged on the inner wall at the bottom, convenient transportation or storage, simple structure and convenient use.
Description
Technical Field
The utility model relates to a motor fan detects technical field, especially relates to a detection device of motor fan.
Background
The motor fan is a motor with fan hub and blades, and has uniformly distributed slots along the outer circumference of the fan hub, and the blades are inserted into the slots, and are integrated with the fan hub by means of permanent connection methods of welding, bonding and the like, and the motor fan needs to be detected before leaving factory.
Through searching, publication No.: CN207976122U patent document discloses a three-coordinate detecting device suitable for motor fan, which includes a detecting seat, a door-shaped frame and an operating platform, wherein the door-shaped frame is disposed on the detecting seat, the operating platform is disposed on the detecting seat, the door-shaped frame is provided with a propelling structure, the propelling structure includes: flexible motor, link, a pair of telescopic link and location axle sleeve, flexible motor is settled on door type frame, the link is fixed in flexible serving, both ends are connected with door type frame and link respectively about a pair of telescopic link, the location axle sleeve is fixed in on the link, be equipped with infrared sensor on the link, the last three pilot pins that are equipped with of operation platform, the utility model relates to a motor fan makes technical field, and the present case provides an equipment with automated inspection function, through the location back, the manual work through observing alright draw the conclusion, improve the yield.
However, the above-mentioned detecting device is bulky and not easy to transport or store, so we propose a detecting device for a motor fan to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that detection device volume is great, is unfavorable for the transportation or deposits, and the detection device of a motor fan who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detection apparatus for motor fan, includes that the top is established to open-ended containing box, slidable mounting has the lifter plate in the containing box, and the top fixed mounting of lifter plate has operation platform, operation platform's top fixed mounting has three pilot pin, the top fixed mounting of lifter plate has the fixed plate, and the rectangular channel has been seted up at the top of fixed plate, and slidable mounting has the rectangular plate in the rectangular channel, the top fixed mounting of rectangular plate has the diaphragm, and the bottom fixed mounting of diaphragm has electric putter, and fixed mounting has the location axle sleeve on electric putter's the output shaft, fixed mounting has the cylinder on the bottom inner wall of containing box, the output shaft of cylinder and the bottom fixed connection of lifter plate.
Preferably, a rotating groove is formed in one side of the lifting plate, a first bearing is fixedly mounted in the rotating groove, a worm is fixedly mounted on an inner ring of the first bearing, and a gear is fixedly sleeved on the outer side of the worm.
Preferably, a groove is formed in the inner wall of one side of the containing box, a rack is fixedly mounted on the side wall of the groove, and the gear is meshed with the rack.
Preferably, a rotating hole is formed in the inner wall of the bottom of the rectangular groove, a second bearing is fixedly mounted in the rotating hole, a screw rod is fixedly mounted on the inner ring of the second bearing, and the screw rod is in threaded connection with the rectangular plate.
Preferably, the top of the lifting plate is provided with a through hole, the bottom end of the screw rod penetrates through the through hole and extends into the rotating groove, a worm wheel is fixedly mounted on the bottom end of the screw rod, and the worm wheel is meshed with the worm.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, firstly, the motor fan is manually arranged on the three positioning needles, the positioning shaft sleeve is pushed to descend by the electric push rod, and whether the positioning shaft sleeve can be attached to the central position of the motor fan or not is observed manually, so that the conclusion is drawn, when the motor fan needs to be transported or stored, the lifting plate is pulled by the air cylinder to move downwards, the lifting plate drives the fixing plate to move downwards, the fixing plate drives the rectangular plate to move downwards, the rectangular plate drives the transverse plate to move downwards, meanwhile, the worm moves downwards along with the lifting plate, due to the arrangement of the gear and the rack, the gear can rotate along with the descending of the worm, so as to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw to rotate, the rectangular plate in threaded connection with the screw is driven to move downwards, the rectangular plate is contracted into the rectangular groove along with, is convenient for transportation or storage;
(2) the utility model discloses can reduce vertical occupation space, be convenient for transport or deposit, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a detection device of a motor fan according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a detection device of a motor fan according to the present invention;
fig. 3 is a schematic view of a overlooking structure of the fixing plate and the rectangular plate of the detecting device of the motor fan provided by the present invention.
In the figure: the device comprises a storage box 1, a lifting plate 2, an operation platform 3, a positioning needle 4, a fixing plate 5, a rectangular plate 6, a transverse plate 7, an electric push rod 8, a positioning shaft sleeve 9, a screw rod 10, a worm wheel 11, a groove 12, a rack 13, a gear 14, a rotating groove 15, a worm 16 and an air cylinder 17.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a detection device of motor fan, establish to open-ended containing box 1 including the top, slidable mounting has lifter plate 2 in containing box 1, the top fixed mounting of lifter plate 2 has operation platform 3, the top fixed mounting of operation platform 3 has three pilot pin 4, the top fixed mounting of lifter plate 2 has fixed plate 5, the rectangular channel has been seted up at the top of fixed plate 5, slidable mounting has rectangular plate 6 in the rectangular channel, the top fixed mounting of rectangular plate 6 has diaphragm 7, the bottom fixed mounting of diaphragm 7 has electric putter 8, fixed mounting has location axle sleeve 9 on electric putter 8's the output shaft, fixed mounting has cylinder 17 on containing box 1's the bottom inner wall, the output shaft of cylinder 17 and the bottom fixed connection of lifter plate 2.
In this embodiment, a rotating groove 15 is formed in one side of the lifting plate 2, a first bearing is fixedly mounted in the rotating groove 15, a worm 16 is fixedly mounted on an inner ring of the first bearing, and a gear 14 is fixedly sleeved on an outer side of the worm 16.
In this embodiment, a groove 12 is formed in an inner wall of one side of the storage box 1, a rack 13 is fixedly mounted on a side wall of the groove 12, and a gear 14 is engaged with the rack 13.
In this embodiment, the bottom inner wall of the rectangular groove is provided with a rotating hole, a second bearing is fixedly mounted in the rotating hole, a screw rod 10 is fixedly mounted on an inner ring of the second bearing, and the screw rod 10 is in threaded connection with the rectangular plate 6.
In this embodiment, a through hole is formed at the top of the lifting plate 2, the bottom end of the screw rod 10 penetrates through the through hole and extends into the rotating groove 15 and is fixedly provided with a worm wheel 11, and the worm 16 is meshed with the worm wheel 11.
Example two
Referring to fig. 1-3, a detection device of motor fan, establish to open-ended containing box 1 including the top, slidable mounting has lifter plate 2 in containing box 1, there is operation platform 3 at the top of lifter plate 2 through bolt fixed mounting, there are three pilot pin 4 at the top of operation platform 3 through bolt fixed mounting, there is fixed plate 5 at the top of lifter plate 2 through bolt fixed mounting, the rectangular channel has been seted up at the top of fixed plate 5, slidable mounting has rectangular plate 6 in the rectangular channel, there is diaphragm 7 at the top of rectangular plate 6 through bolt fixed mounting, there is electric putter 8 at the bottom of diaphragm 7 through bolt fixed mounting, there is locating shaft sleeve 9 at electric putter 8's output shaft through bolt fixed mounting, there is cylinder 17 at containing box 1's bottom inner wall through bolt fixed mounting, the output shaft of cylinder 17 and the bottom fixed connection of lifter plate 2.
In this embodiment, a rotating groove 15 is formed in one side of the lifting plate 2, a first bearing is fixedly mounted in the rotating groove 15 through a bolt, a worm 16 is fixedly mounted on an inner ring of the first bearing through a bolt, a gear 14 is fixedly sleeved on the outer side of the worm 16, and the gear 14 can drive the worm 16 to rotate.
In this embodiment, a groove 12 is formed in an inner wall of one side of the storage box 1, a rack 13 is fixedly mounted on a side wall of the groove 12 through a bolt, and the gear 14 is engaged with the rack 13, so that the gear 14 rotates while moving.
In this embodiment, the bottom inner wall of the rectangular groove is provided with a rotation hole, a second bearing is fixedly mounted in the rotation hole through a bolt, the inner ring of the second bearing is fixedly mounted with a screw rod 10 through a bolt, the screw rod 10 is in threaded connection with the rectangular plate 6, and the screw rod 10 rotates to enable the rectangular plate 6 to vertically move.
In this embodiment, a through hole is formed in the top of the lifting plate 2, the bottom end of the screw rod 10 penetrates through the through hole and extends into the rotating groove 15, the worm wheel 11 is fixedly mounted on the bottom end of the screw rod through a bolt, and the worm 16 is meshed with the worm wheel 11.
In the embodiment, when the electric fan is used, firstly, the motor fan is manually arranged on the three positioning needles 4, the positioning shaft sleeve 9 is pushed to descend by the electric push rod 8, and whether the positioning shaft sleeve 9 can be attached to the central part of the motor fan or not is observed manually, so that the conclusion is drawn, when transportation or storage is needed, the lifting plate 2 is pulled by the air cylinder 17 to move downwards, the lifting plate 2 drives the fixing plate 5 to move downwards, the fixing plate 5 drives the rectangular plate 6 to move downwards, the rectangular plate 6 drives the transverse plate 7 to move downwards, meanwhile, the worm 16 moves downwards along with the lifting plate 2, due to the arrangement of the gear 14 and the rack 13, the gear 14 rotates along with the descending of the worm 16, the worm 16 is driven to rotate, the worm 16 drives the worm wheel 11 to rotate, the worm wheel 11 drives the screw rod 10 to rotate, the rectangular plate 6 in threaded connection with the screw rod 10 moves downwards, and the rectangular plate 6 retracts into the rectangular groove while moving downwards, the vertical occupied space is reduced, and the transportation or the storage is convenient.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A detection device of a motor fan comprises a containing box (1) with an opening at the top, it is characterized in that a lifting plate (2) is arranged in the containing box (1) in a sliding way, an operation platform (3) is fixedly arranged at the top of the lifting plate (2), the top of the operating platform (3) is fixedly provided with three positioning needles (4), the top of the lifting plate (2) is fixedly provided with a fixed plate (5), the top of the fixed plate (5) is provided with a rectangular groove, a rectangular plate (6) is arranged in the rectangular groove in a sliding manner, a transverse plate (7) is fixedly installed at the top of the rectangular plate (6), an electric push rod (8) is fixedly installed at the bottom of the transverse plate (7), a positioning shaft sleeve (9) is fixedly installed on an output shaft of the electric push rod (8), an air cylinder (17) is fixedly mounted on the inner wall of the bottom of the containing box (1), and an output shaft of the air cylinder (17) is fixedly connected with the bottom of the lifting plate (2).
2. The detection device of the motor fan as claimed in claim 1, wherein a rotation groove (15) is formed in one side of the lifting plate (2), a first bearing is fixedly installed in the rotation groove (15), a worm (16) is fixedly installed on an inner ring of the first bearing, and a gear (14) is fixedly sleeved on an outer side of the worm (16).
3. The detection device of the motor fan as claimed in claim 1, wherein a groove (12) is formed on an inner wall of one side of the storage box (1), a rack (13) is fixedly mounted on a side wall of the groove (12), and the gear (14) is meshed with the rack (13).
4. The detecting device for the motor fan as claimed in claim 1, wherein a rotating hole is formed in the inner wall of the bottom of the rectangular groove, a second bearing is fixedly installed in the rotating hole, a screw rod (10) is fixedly installed on the inner ring of the second bearing, and the screw rod (10) is in threaded connection with the rectangular plate (6).
5. The detection device of the motor fan as claimed in claim 1, wherein a through hole is formed at the top of the lifting plate (2), the bottom end of the screw rod (10) extends into the rotating groove (15) through the through hole and is fixedly provided with a worm wheel (11), and the worm (16) is meshed with the worm wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021530479.7U CN213058027U (en) | 2020-07-29 | 2020-07-29 | Detection apparatus for motor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021530479.7U CN213058027U (en) | 2020-07-29 | 2020-07-29 | Detection apparatus for motor fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213058027U true CN213058027U (en) | 2021-04-27 |
Family
ID=75578215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021530479.7U Active CN213058027U (en) | 2020-07-29 | 2020-07-29 | Detection apparatus for motor fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213058027U (en) |
-
2020
- 2020-07-29 CN CN202021530479.7U patent/CN213058027U/en active Active
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