CN213033054U - Centrifugal fan cleaning device - Google Patents
Centrifugal fan cleaning device Download PDFInfo
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- CN213033054U CN213033054U CN202021818955.5U CN202021818955U CN213033054U CN 213033054 U CN213033054 U CN 213033054U CN 202021818955 U CN202021818955 U CN 202021818955U CN 213033054 U CN213033054 U CN 213033054U
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- centrifugal fan
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- sliding
- cleaning device
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Abstract
The utility model discloses a centrifugal fan belt cleaning device relates to centrifugal fan auxiliary assembly field, can deposit a large amount of dusts to the long-time use surface of centrifugal fan, if untimely clearance causes the machine operation ageing very easily, uses the trouble, influences work efficiency's problem, now proposes following scheme, comprising a base plate, the top slidable mounting of bottom plate has back the type stand, the inside sliding connection who returns the type stand has the backup pad, the top of backup pad is fixed with the biax motor, the outside fixed cover of right side output shaft of biax motor is equipped with first gear, the right side of first gear is equipped with the second gear of establishing with the fixed cover of right side output shaft of biax motor. The utility model discloses can be arc motion around centrifugal fan for centrifugal fan's cleanness is more thorough, washs cleaner, and it is ageing to have eliminated the ware operation, uses the hidden danger that breaks down, has saved artifical abluent cost, has improved work efficiency.
Description
Technical Field
The utility model relates to a centrifugal fan auxiliary assembly field especially relates to centrifugal fan belt cleaning device.
Background
The centrifugal fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion.
A large amount of dust can be deposited on the surface of the centrifugal fan after the centrifugal fan is used for a long time, if the surface is not cleaned in time, the machine is easy to operate and age, faults occur in use, the working efficiency is affected, and the like are not determined.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centrifugal fan belt cleaning device has solved the long-time service surface of centrifugal fan and can deposit a large amount of dusts, if untimely clearance causes the machine operation ageing very easily, uses the problem that breaks down, influences work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the centrifugal fan cleaning device comprises a bottom plate, wherein a double-shaft motor is arranged at the top of the bottom plate in a sliding mode, a supporting plate is connected inside the double-shaft stand in a sliding mode, a first gear is fixedly arranged at the top of the supporting plate, a second gear fixedly sleeved with a right output shaft of the double-shaft motor is arranged on the right side of the first gear, a longitudinal helical gear is fixedly sleeved on a left output shaft of the double-shaft motor, a transmission shaft is rotatably connected to the top of the supporting plate, a transverse helical gear is fixedly sleeved on the outer portion of the transmission shaft and in meshed transmission with the longitudinal helical gear, a cam shaft is fixedly sleeved at the top of the transmission shaft, two vertical plates are mounted at the top of the supporting plate, a transmission rod is movably sleeved inside the two vertical plates, and a first spring is sleeved outside the transmission, the left side fixedly connected with brush of transfer line, the transmission case is installed on the top right side of bottom plate, the inside left side sliding connection of transmission case has two first racks, and first rack and first gear engagement transmission, the inside sliding connection of transmission case has the second rack, and second rack and second gear engagement transmission.
Preferably, a fixing plate is installed at the top of the supporting plate, a spray head is installed at the top of the fixing plate, and a water pipe is connected to the right side of the spray head.
Preferably, a first sliding groove is formed in the top of the bottom plate, the clip type stand column is slidably mounted in the first sliding groove, a second sliding groove is formed in the front and the rear of the clip type stand column, sliding blocks are connected to the inner portion of the second sliding groove in a sliding mode, and the supporting plate is fixedly connected to one side, close to the two sliding blocks, of the two sliding blocks.
Preferably, the top of backup pad is rotated and is connected with the pivot, transmission shaft fixed connection is in the inside of pivot, the right side of transfer line is fixed with the extrusion piece, and the extrusion piece is in camshaft sliding connection.
Preferably, two third chutes are formed in the top and the bottom of the inner wall on the left side of the transmission case along the length direction of the inner wall, two first racks are connected to the inside of the third chutes in a sliding manner, fourth chutes are formed in the front and the rear of the inner wall on the right side of the transmission case along the height of the inner wall, and the second racks are connected to the inside of the fourth chutes in a sliding manner.
Preferably, slide bars are installed in the front and the rear of the inner portion of the left side of the transmission case, a second spring is sleeved outside the slide bars, an opening is formed in the bottom of each first rack, and the slide bars are movably sleeved inside the openings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation biax motor, first rack, the second rack, first gear, the second gear, horizontal helical gear, vertical helical gear, the transmission shaft, structures such as camshaft, wherein biax motor rotates and drives first gear and second gear rotation, first gear and second gear and first rack second rack meshing transmission, it moves to drive whole backup pad upper right side, then move right, last downstream, keep meshing transmission state with the rack all the time, the output shaft on the left side drives the camshaft rotation simultaneously and makes the brush be in the state of side-to-side motion, the device can be arc motion around centrifugal fan, make centrifugal fan's cleanness more thorough, it is cleaner to wash, it is ageing to have eliminated the ware operation, the hidden danger that breaks down in the use, the cost of manual cleaning has been saved, work efficiency is improved.
Drawings
Fig. 1 is a schematic front view of a centrifugal fan cleaning device according to the present invention;
fig. 2 is the utility model provides a centrifugal fan belt cleaning device's side view structure schematic diagram.
In the figure: the device comprises a base plate 1, a 2-turn upright post, a support plate 3, a double-shaft motor 4, a first gear 5, a second gear 6, a longitudinal helical gear 7, a transmission shaft 8, a transverse helical gear 9, a vertical plate 10, a transmission rod 11, a first spring 12, a hairbrush 13, a transmission box 14, a second rack 15, a first rack 16, a fixed plate 17, a spray head 18, a first chute 19, a second chute 20, a slide block 21, a third chute 22, a slide rod 24, a second spring 25 and a cam shaft 26.
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.
Referring to fig. 1-2, a centrifugal fan cleaning device comprises a bottom plate 1, a square-shaped upright post 2 is slidably mounted on the top of the bottom plate 1, a support plate 3 is slidably connected inside the square-shaped upright post 2, a double-shaft motor 4 is fixed on the top of the support plate 3, a first gear 5 is fixedly sleeved outside a right output shaft of the double-shaft motor 4, a second gear 6 fixedly sleeved with a right output shaft of the double-shaft motor 4 is arranged on the right side of the first gear 5, a longitudinal helical gear 7 is fixedly sleeved on a left output shaft of the double-shaft motor 4, a transmission shaft 8 is rotatably connected on the top of the support plate 3, a transverse helical gear 9 is fixedly sleeved on the outside of the transmission shaft 8, the transverse helical gear 9 is in meshing transmission with the longitudinal helical gear 7, a cam shaft 26 is fixedly sleeved on the top of the transmission, the outside cover of transfer line 11 is equipped with first spring 12, and the left side fixedly connected with brush 13 of transfer line 11, and transmission case 14 is installed on the top right side of bottom plate 1, and the inside left side sliding connection of transmission case 14 has two first racks 16, and first rack 16 and first gear 5 meshing transmission, and the inside sliding connection of transmission case 14 has second rack 15, and second rack 15 and second gear 6 meshing transmission.
In this embodiment, a fixing plate 17 is installed on the top of the supporting plate 3, a nozzle 18 is installed on the top of the fixing plate 17, and a water pipe is connected to the right side of the nozzle 18.
In this embodiment, first spout 19 has been seted up at the top of bottom plate 1, returns type stand 2 slidable mounting in the inside of first spout 19, returns type stand 2 the place ahead and the rear and has all seted up second spout 20, and the equal sliding connection in inside of second spout 20 has slider 21, and backup pad 3 fixed connection is in the one side that two slider 21 are close to each other.
In this embodiment, the top of the supporting plate 3 is rotatably connected with a rotating shaft, the transmission shaft 8 is fixedly connected inside the rotating shaft, the right side of the transmission rod 11 is fixed with an extrusion block, and the extrusion block is slidably connected with the camshaft 26.
In this embodiment, two third chutes 22 are respectively formed in the top and the bottom of the inner wall of the left side of the transmission case 14 along the length direction thereof, the two first racks 16 are slidably connected to the inside of the third chutes 22, the fourth chutes 23 are respectively formed in the front and the rear of the inner wall of the right side of the transmission case 14 along the height thereof, and the second racks 15 are slidably connected to the inside of the fourth chutes 23.
In this embodiment, the sliding rods 24 are installed in front of and behind the inner portion of the left side of the transmission case 14, the second spring 25 is sleeved outside the sliding rod 24, the bottom portions of the two first racks 16 are provided with openings, and the two sliding rods 24 are movably sleeved inside the openings.
The working principle is that firstly, the double-shaft motor 4 rotates to drive the left longitudinal helical gear 7 to rotate, the longitudinal helical gear 7 rotates to drive the transverse helical gear 9 to rotate, the transverse helical gear 9 rotates to drive the transmission shaft 8 to rotate, the transmission shaft 8 rotates to drive the cam shaft 26 to rotate, the cam shaft 26 rotates to extrude the extrusion block, the brush 13 reciprocates left and right, the right output shaft of the double-shaft motor 4 drives the first gear 5 and the second gear 6 to rotate, the first gear 5 drives the whole supporting plate 3 to move upwards through meshing transmission of the first rack 16, the second gear 6 drives the supporting plate 3 to move rightwards through meshing transmission of the second rack 15, so that the movement track of the supporting plate 3 is an arc line, when the first gear 5 and the first rack 16 are disengaged from the meshing transmission, the supporting plate 3 only moves rightwards, therefore, the movement track is in a semicircular shape, and, the device can do arc motion around centrifugal fan for centrifugal fan's cleanness is more thorough, washs cleaner, has eliminated the ware operation ageing, uses the hidden danger that breaks down, has saved artifical abluent cost, has improved work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Centrifugal fan cleaning device, including bottom plate (1), its characterized in that, the top slidable mounting of bottom plate (1) has time type stand (2), the inside sliding connection who returns type stand (2) has backup pad (3), the top of backup pad (3) is fixed with biax motor (4), the outside fixed cover of right side output shaft of biax motor (4) is equipped with first gear (5), the right side of first gear (5) is equipped with second gear (6) of establishing with the fixed cover of right side output shaft of biax motor (4), the fixed cover of left side output shaft of biax motor (4) is equipped with vertical helical gear (7), the top of backup pad (3) rotates and is connected with transmission shaft (8), the outside fixed cover of transmission shaft (8) is equipped with horizontal helical gear (9), and horizontal helical gear (9) and vertical helical gear (7) meshing transmission, the fixed cover in top of transmission shaft (8) is equipped with camshaft (26), two riser (10) are installed at the top of backup pad (3), two the inside activity cover of riser (10) is equipped with transfer line (11), the outside cover of transfer line (11) is equipped with first spring (12), the left side fixedly connected with brush (13) of transfer line (11), transmission case (14) are installed on the top right side of bottom plate (1), the inside left side sliding connection of transmission case (14) has two first rack (16), and first rack (16) and first gear (5) meshing transmission, the inside sliding connection of transmission case (14) has second rack (15), and second rack (15) and second gear (6) meshing transmission.
2. The centrifugal fan cleaning device according to claim 1, wherein a fixing plate (17) is mounted at the top of the supporting plate (3), a spray head (18) is mounted at the top of the fixing plate (17), and a water pipe is connected to the right side of the spray head (18).
3. The cleaning device for the centrifugal fan according to claim 1, wherein a first sliding groove (19) is formed in the top of the bottom plate (1), the clip-shaped upright post (2) is slidably mounted inside the first sliding groove (19), second sliding grooves (20) are formed in the front and the rear of the clip-shaped upright post (2), sliding blocks (21) are slidably connected inside the second sliding grooves (20), and the support plate (3) is fixedly connected to one side of the two sliding blocks (21) close to each other.
4. The cleaning device for the centrifugal fan as claimed in claim 1, wherein a rotating shaft is rotatably connected to the top of the support plate (3), the transmission shaft (8) is fixedly connected to the inside of the rotating shaft, and an extrusion block is fixed to the right side of the transmission rod (11) and is slidably connected with the camshaft (26).
5. The centrifugal fan cleaning device according to claim 1, wherein the top and the bottom of the inner wall of the transmission case (14) on the left side are provided with two third sliding grooves (22) along the length direction thereof, the two first racks (16) are slidably connected inside the third sliding grooves (22), the front and the rear of the inner wall of the transmission case (14) on the right side are provided with fourth sliding grooves (23) along the height thereof, and the second rack (15) is slidably connected inside the fourth sliding grooves (23).
6. The cleaning device for the centrifugal fan as claimed in claim 1, wherein sliding rods (24) are mounted in front of and behind the inner portion of the left side of the transmission case (14), a second spring (25) is sleeved outside the sliding rods (24), holes are formed in the bottoms of the two first racks (16), and the two sliding rods (24) are movably sleeved inside the holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818955.5U CN213033054U (en) | 2020-08-27 | 2020-08-27 | Centrifugal fan cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818955.5U CN213033054U (en) | 2020-08-27 | 2020-08-27 | Centrifugal fan cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213033054U true CN213033054U (en) | 2021-04-23 |
Family
ID=75533459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021818955.5U Active CN213033054U (en) | 2020-08-27 | 2020-08-27 | Centrifugal fan cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213033054U (en) |
-
2020
- 2020-08-27 CN CN202021818955.5U patent/CN213033054U/en active Active
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