CN218425879U - Edge cutting device for fan blades - Google Patents

Abstract

The utility model discloses a fan blade trimming device, including board and support, board lower extreme fixed mounting has the motor, motor output end fixedly connected with first pivot, it is connected with second pivot and third pivot to rotate respectively through the bearing on the support, be provided with the clean mechanism corresponding with cutting piece on the board, it compresses tightly fixedly to the flabellum to drive the clamp plate through the lifting rack, avoid the flabellum to take place to skid when the cutting, help improving the safety in utilization of device, the second pivot drives cutting piece and rotates, utilize the position of telescopic link adjustment cutting piece, with the flabellum to equidimension not cutting, help improving device's work efficiency, through setting up clean mechanism, make rubbish get into the collecting box through the discharge opening, help improving the collection efficiency of rubbish, contain the filtration of sewage body through filtering the otter board, make rubbish stay on filtering the otter board, water gets into the water tank through first water pump, with this cyclic utilization, help improving device's feature of environmental protection.

Description

Edge cutting device for fan blades

Technical Field

The utility model relates to a fan blade production technical field especially relates to a fan blade trimming device.

Background

The fan blades, the desk fan and the ceiling fan are driven by a motor to rotate so as to generate wind, the cross section of the common fan blade is generally curved, the width and the angle of the fan blade are designed according to the load power of the motor.

Along with the development of technique, people also are more and more high along with the development of era to the environmental problem in the industrial production process and the attention degree of raw materials collection, a collecting box is placed to present most fan blade cutting edge device below the device, rely on rubbish to slide into the collecting box by oneself or rely on the manual work to clear up rubbish, such rubbish collection mode is inefficient, the collection that leads to rubbish when using needs waste a large amount of time, and because the flabellum is not of uniform size, present most fan blade cutting edge device is because of not having fixed measure, lead to the flabellum to skid easily when the cutting, the in-process that the flabellum displacement removed can cause the threat to operating personnel's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the garbage collection efficiency is low and the device does not have fixing measures in the prior art, and providing a fan blade trimming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fan blade edge cutting device comprises a machine table and a support, wherein a motor is fixedly mounted at the lower end of the machine table, a first rotating shaft is fixedly connected to the output end of the motor, a second rotating shaft and a third rotating shaft are respectively and rotatably connected to the support through bearings, a first bevel gear and a second bevel gear which are in meshing connection are respectively and integrally sleeved on the first rotating shaft and the second rotating shaft, and a third bevel gear and a fourth bevel gear which are in meshing connection are respectively and integrally sleeved on the first rotating shaft and the third rotating shaft;

fixedly connected with telescopic link in the second pivot, fixed mounting has the cutting piece on the telescopic link, fixed cover is equipped with drive gear in the third pivot, the slip cover is equipped with the lifting rack of being connected with drive gear meshing in the support, install the brace table that is used for placing the flabellum on the board, lifting rack lower extreme an organic whole is connected with the clamp plate that corresponds the setting with the brace table, be provided with on the board with the corresponding clean mechanism of cutting piece.

Preferably, the first rotating shaft is longitudinally rotatably arranged on the machine table and the support, the second rotating shaft is horizontally arranged at the lower end of the support, and the third rotating shaft is horizontally arranged at the upper end of the support.

Preferably, the telescopic rod is horizontally arranged, and the bracket is provided with a guide through hole for slidably sleeving the lifting rack.

Preferably, the lifting rack is arranged longitudinally, and the pressing plate is horizontally arranged above the supporting platform.

Preferably, the cleaning mechanism comprises a water tank fixedly mounted on the machine table and used for filling water, a collecting box is fixedly connected to the lower portion of the machine table, a discharge opening communicated with the collecting box is formed in the machine table, a filter screen plate is detachably mounted on the inner wall of the collecting box, a first water pump is fixedly mounted at the lower end of the collecting box, the collecting box is connected with a water return pipeline fixedly connected to the water tank through the first water pump, a second water pump is fixedly mounted in the water tank, and the water tank is connected with a high-pressure spray nozzle through the second water pump.

Preferably, the water tank and the bracket are longitudinally arranged at two sides of the machine table, and the inner walls of two sides of the collecting box are provided with limit grooves for slidably sleeving the filter screen plates.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a first pivot drives the second pivot and rotates with the third pivot, and the third pivot drives the lifting rack through drive gear and carries out vertical moving down, and the lifting rack compresses tightly fixedly to the flabellum through the clamp plate, avoids the flabellum to take place to skid when the cutting, helps improving device's safety in utilization, and the second pivot drives the cutting piece and rotates, utilizes the position of telescopic link adjustment cutting piece to the flabellum to equidimension not cuts.

2. The utility model discloses a siphon effect of second water pump washes the remaining rubbish on the board through the high pressure nozzle blowout with the water in the water tank for rubbish gets into the discharge opening, helps improving the collection efficiency of rubbish, contains the sewage body and through the filtration of crossing filter plate, makes rubbish stay on crossing filter plate, and water gets into the water tank through first water pump, with this cyclic utilization, helps improving device's feature for environmental protection.

To sum up, the utility model discloses a lifting rack drives the clamp plate and compresses tightly fixedly to the flabellum, avoid the flabellum to take place to skid when the cutting, help improving device's safety in utilization, the second pivot drives the cutting piece and rotates, utilize the position of telescopic link adjustment cutting piece, cut to the flabellum of equidimension not, help improving device's work efficiency, through setting up clean mechanism, make rubbish get into the collecting box through the discharge opening, help improving the collection efficiency of rubbish, contain the filtration of the sewage body through filtering the otter board, make rubbish stay on filtering the otter board, water gets into the water tank through first water pump, with this cyclic utilization, help improving device's feature of environmental protection.

Drawings

Fig. 1 is a schematic structural view of a fan blade trimming device provided by the present invention;

fig. 2 is a schematic connection diagram of a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft of the fan blade trimming device provided by the present invention;

fig. 3 is a schematic view of a partial structure a of a fan blade trimming device according to the present invention.

In the figure: 1. a machine platform; 2. a support; 3. a motor; 4. a first rotating shaft; 5. a second rotating shaft; 6. a third rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a third bevel gear; 10. a fourth bevel gear; 11. a telescopic rod; 12. cutting the piece; 13. a drive gear; 14. a lifting rack; 15. a support table; 16. pressing a plate; 17. a water tank; 18. a collection box; 19. a discharge opening; 20. filtering the screen plate; 21. a first water pump; 22. a water return pipe; 23. a second water pump; 24. and (4) a high-pressure spray head.

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. 1-3, a fan blade edge cutting device includes a machine table 1 and a support 2, a motor 3 is fixedly installed at the lower end of the machine table 1, the model of the motor 3 is HC-KFS053, a first rotating shaft 4 is fixedly connected to the output end of the motor 3, the first rotating shaft 4 is longitudinally and rotatably installed on the machine table 1 and the support 2, a second rotating shaft 5 and a third rotating shaft 6 are respectively and rotatably connected to the support 2 through bearings, the second rotating shaft 5 is horizontally installed at the lower end of the support 2, and the third rotating shaft 6 is horizontally installed at the upper end of the support 2, the first rotating shaft 4 and the second rotating shaft 5 are respectively and integrally sleeved with a first bevel gear 7 and a second bevel gear 8 which are in meshing connection, the first rotating shaft 4 and the third rotating shaft 6 are respectively and integrally sleeved with a third bevel gear 9 and a fourth bevel gear 10 which are in meshing connection, the first rotating shaft 4 can drive the second rotating shaft 5 to rotate through the meshing connection of the first bevel gear 7 and the second bevel gear 8, and the third bevel gear 9 and the fourth bevel gear 10 can drive the first rotating shaft 4 to rotate the third rotating shaft 6 to rotate;

the telescopic rod 11 is fixedly connected to the second rotating shaft 5, the telescopic rod 11 is horizontally arranged, the cutting part 12 is fixedly installed on the telescopic rod 11, the horizontal position of the cutting part 12 can be adjusted by using the telescopic rod 11 to cut blades of different sizes, the driving gear 13 is fixedly sleeved on the third rotating shaft 6, the lifting rack 14 meshed with the driving gear 13 is sleeved in a sliding manner in the support 2, the lifting rack 14 is longitudinally arranged, the third rotating shaft 6 can drive the lifting rack 14 to do lifting motion through the meshed connection of the driving gear 13 and the lifting rack 14, the support 2 is provided with a guide through hole for slidably sleeving the lifting rack 14, the lifting motion of the lifting rack 14 is more stable by using the guide through hole, the blade is ensured to be always meshed with the driving gear 13 in the vertical lifting process, the support table 15 for placing the blades is installed on the machine table 1, the lower end of the lifting rack 14 is integrally connected with a pressure plate 16 arranged corresponding to the support table 15, the pressure plate 16 is horizontally arranged above the support table 15, the lifting rack 14 compresses and fixes the blades on the support table 15 through the pressure plate 16, the blades during cutting, slipping is avoided, and the safety of the device is improved;

a cleaning mechanism corresponding to the cutting part 12 is arranged on the machine table 1, the cleaning mechanism comprises a water tank 17 which is fixedly arranged on the machine table 1 and filled with water, the water tank 17 and the support 2 are longitudinally arranged at two sides of the machine table 1, a collecting box 18 is fixedly connected below the machine table 1, the upper end of the collecting box 18 is provided with an opening which can be opened and closed, and the machine table 1 is provided with a discharge opening 19 communicated with the collecting box 18;

the filter screen plate 20 IS detachably mounted on the inner wall of the collection box 18, the inner walls of two sides of the collection box 18 are provided with limiting grooves used for slidably sleeving the filter screen plate 20, garbage on the filter screen plate 20 can be cleaned regularly through an opening, the lower end of the collection box 18 IS fixedly provided with a first water pump 21, the model of the first water pump 21 IS IS200-150-315B, the collection box 18 IS connected with a water return pipeline 22 fixedly connected to the water tank 17 through the first water pump 21, impurities in the polluted water body are left on the filter screen plate 20 after the polluted water body IS filtered by the filter screen plate 20, the water enters the bottom of the collection box 18 through the filter screen plate 20, the water enters the water return pipeline 22 through the first water pump 21, and the water enters the water tank 17 through the water return pipeline 22, so that the water can be recycled, and the environmental protection performance of the device can be improved;

the second water pump 23 IS fixedly installed in the water tank 17, the model of the second water pump 23 IS IS200-150-315B, the water tank 17 IS connected with the high-pressure spray nozzle 24 through the second water pump 23, water in the water tank 17 IS sprayed out through the high-pressure spray nozzle 24 by the second water pump 23 to wash residual garbage on the machine table 1, and the garbage collection efficiency IS improved.

The utility model discloses its functional principle is explained to the following mode of operation of accessible:

the motor 3 is started to drive the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the third rotating shaft 6 to rotate through a third bevel gear 9 and a fourth bevel gear 10 which are connected in a meshed mode, the third rotating shaft 6 drives the lifting rack 14 to vertically move downwards through the driving gear 13, the lifting rack 14 drives the pressing plate 16 to move downwards to press and fix fan blades, the first rotating shaft 4 drives the second rotating shaft 5 to rotate through the first bevel gear 7 and the second bevel gear 8 which are connected in a meshed mode, the second rotating shaft 5 drives the telescopic rod 11 and the cutting piece 12 to rotate, and the position of the cutting piece 12 is adjusted through the telescopic rod 11 to cut the fan blades of different sizes;

under the siphon action of the second water pump 23, water in the water tank 17 is sprayed out through the high-pressure spray head 24 to wash residual garbage on the machine table 1, the garbage enters the collecting box 18 through the discharge opening 19, the garbage and the water are filtered through the filter screen plate 20, the garbage is left on the filter screen plate 20, the water enters the bottom of the collecting box 18 through the filter screen plate 20, the water enters the water return pipeline 22 through the first water pump 21, and the water enters the water tank 17 through the water return pipeline 22.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. A fan blade edge cutting device comprises a machine table (1) and a support (2), and is characterized in that a motor (3) is fixedly mounted at the lower end of the machine table (1), the output end of the motor (3) is fixedly connected with a first rotating shaft (4), the support (2) is respectively and rotatably connected with a second rotating shaft (5) and a third rotating shaft (6) through bearings, the first rotating shaft (4) and the second rotating shaft (5) are respectively and integrally sleeved with a first bevel gear (7) and a second bevel gear (8) which are in meshing connection, and the first rotating shaft (4) and the third rotating shaft (6) are respectively and integrally sleeved with a third bevel gear (9) and a fourth bevel gear (10) which are in meshing connection;

fixedly connected with telescopic link (11) is gone up in second pivot (5), fixed mounting has cutting piece (12) on telescopic link (11), fixed cover is equipped with drive gear (13) in third pivot (6), the slip cover is equipped with lifting rack (14) of being connected with drive gear (13) meshing in support (2), install brace table (15) that are used for placing the flabellum on board (1), lifting rack (14) lower extreme an organic whole is connected with and corresponds clamp plate (16) that set up with brace table (15), be provided with on board (1) with cutting piece (12) corresponding clean mechanism.

2. The fan blade trimming device according to claim 1, wherein the first rotating shaft (4) is longitudinally rotatably disposed on the machine platform (1) and the support (2), the second rotating shaft (5) is horizontally disposed at a lower end of the support (2), and the third rotating shaft (6) is horizontally disposed at an upper end of the support (2).

3. The fan blade trimming device according to claim 2, wherein the telescopic rod (11) is horizontally arranged, and the bracket (2) is provided with a guide through hole for slidably sleeving the lifting rack (14).

4. A fan blade trimming device according to claim 3, wherein the lifting rack (14) is arranged longitudinally and the pressure plate (16) is arranged horizontally above the support (15).

5. The fan blade trimming device according to claim 4, wherein the cleaning mechanism comprises a water tank (17) fixedly mounted on the machine table (1) and filled with water, a collecting box (18) is fixedly connected below the machine table (1), a discharge opening (19) communicated with the collecting box (18) is formed in the machine table (1), a filter screen plate (20) is detachably mounted on the inner wall of the collecting box (18), a first water pump (21) is fixedly mounted at the lower end of the collecting box (18), the collecting box (18) is connected with a water return pipeline (22) fixedly connected to the water tank (17) through the first water pump (21), a second water pump (23) is fixedly mounted in the water tank (17), and the water tank (17) is connected with a high-pressure spray nozzle (24) through the second water pump (23).

6. The fan blade trimming device according to claim 5, wherein the water tank (17) and the bracket (2) are longitudinally arranged at two sides of the machine table (1), and the inner walls of two sides of the collecting box (18) are provided with limit grooves for slidably sleeving the filter screen plate (20).

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