CN110841852A

CN110841852A - Water pump impeller spraying rust prevention device

Info

Publication number: CN110841852A
Application number: CN201911179384.7A
Authority: CN
Inventors: 许万明
Original assignee: Tianchang Zhongtian Industry Co Ltd
Current assignee: Tianchang Zhongtian Industry Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-28

Abstract

The invention relates to the technical field of water pump processing equipment, and discloses a water pump impeller spraying antirust device which comprises a main box body, wherein a motor is fixedly arranged on the left side surface of the main box body through a fixing block, a rotating shaft is fixedly arranged at the output end of the motor, a first bevel gear is fixedly sleeved on the outer surfaces of the rotating shaft and the rotating rod, a partition plate is fixedly arranged between the inner walls of the main box body, connecting rods which are uniformly distributed are movably connected between the upper surface and the lower surface of the partition plate through bearings, a second bevel gear is fixedly arranged at the bottom of each connecting rod and meshed with the first bevel gear, a fixing mechanism is arranged at the top of each connecting rod, two symmetrical straight rods are fixedly arranged between the. The invention can fix a plurality of water pump impellers, a plurality of spray heads can spray the water pump impellers at the same time, the water pump impellers do not need to be frequently replaced, the operation is simple, and the spraying efficiency can be greatly improved.

Description

Water pump impeller spraying rust prevention device

Technical Field

The invention relates to the technical field of water pump processing equipment, in particular to a spraying and rust-preventing device for a water pump impeller.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and the impeller of the water pump is easily corroded and rusted, so that when the impeller of the water pump is processed, the surface of the impeller is required to be sprayed with antirust liquid.

Chinese patent No. CN207971009U discloses a spray coating rust-proof device for a water pump impeller, which drives a hollow shaft to rotate by controlling a motor, so as to rotate a spray coating table, and adjust the position of the water pump impeller on the spray coating table, so that the water pump impeller is sprayed in the rotating process, which is beneficial to improving the uniformity of spraying and has good spraying effect; but this water pump impeller spraying rust-resistant device can only carry out spraying rust-resistant treatment to a water pump impeller simultaneously, in practical application, need continuous more water pump impeller of renewal after accomplishing the spraying to a water pump impeller, complex operation, efficiency is lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a spraying antirust device for a water pump impeller, which solves the problems that the traditional spraying antirust device for the water pump impeller can only spray one water pump impeller at the same time, and the impeller is frequently replaced, so that the operation is complicated and the efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a spraying antirust device for a water pump impeller comprises a main box body, wherein a motor is fixedly arranged on the left side surface of the main box body through a fixed block, a rotating shaft is fixedly arranged at the output end of the motor, the right end of the rotating shaft penetrates through the left side wall of the main box body and is movably connected with the right side wall of the main box body through a bearing, a driving wheel is fixedly arranged on the outer surface of the rotating shaft, a rotating rod is movably connected between the left side wall and the right side wall of the main box body through a bearing, a driven wheel is fixedly arranged on the outer surface of the rotating rod, a conveying belt is arranged between the driving wheel and the driven wheel, a first bevel gear is fixedly sleeved on the outer surfaces of the rotating shaft and the rotating rod, a partition plate is fixedly arranged between the inner walls of the main box body, connecting rods which, the top of the connecting rod is provided with a fixing mechanism, two symmetrical straight rods are fixedly arranged between the left side wall and the right side wall of the main box body, and the outer surfaces of the straight rods are provided with uniformly distributed spray heads;

the fixing mechanism comprises a fixing seat, the bottom of the fixing seat is fixedly connected with the top of the connecting rod, a clamping groove is formed in the top surface of the fixing seat, a clamping column is fixedly mounted on the inner bottom wall of the clamping groove, a threaded hole is formed in the top of the clamping column, a threaded rod is connected to the inner wall of the threaded hole in a threaded manner, and a limiting sleeve is sleeved on the outer surface of the threaded rod.

Preferably, the front surface of the main box body is provided with a box door, and the front surface of the box door is provided with an observation window.

Preferably, the main tank body right flank has the fan through fixed block fixed mounting, the fan output passes the right side wall of main tank body and extends to the inside of main tank body, the fixed intercommunication of main tank body left side wall has the tuber pipe.

Preferably, the inner wall of the clamping groove is fixedly provided with an anti-slip pad.

Preferably, gaps are reserved between the side surfaces of the driving wheel and the driven wheel and between the front inner wall and the rear inner wall of the main box body and between the side surfaces of the driving wheel and the driven wheel and the front inner wall and the rear inner wall of the main box body.

Preferably, the left side wall and the right side wall of the main box body are both fixedly provided with a filter screen cover.

Preferably, the number of the first bevel gears on the rotating shaft and the rotating rod is four, the number of the second bevel gears is eight, and the second bevel gears correspond to the first bevel gears one to one.

Preferably, the input end of the spray head is communicated with an external material through a hose.

(III) advantageous effects

Compared with the prior art, the invention provides a spraying antirust device for a water pump impeller, which has the following beneficial effects:

1. the water pump impeller fixing device has the advantages that the water pump impellers can be fixed through the plurality of fixing mechanisms, the water pump impellers can be sprayed by the plurality of spray heads at the same time, the water pump impellers do not need to be frequently replaced, the operation is simple, and the spraying efficiency can be greatly improved.

2. According to the invention, the rotating shaft can be driven to rotate by the arranged motor, the rotating rod is driven to synchronously rotate under the transmission of the driving wheel, the driven wheel and the conveyor belt, the rotating shaft and the first bevel gear on the outer surface of the rotating rod drive the second bevel gear to rotate, so that the fixing mechanism is driven to rotate by the connecting rod, the water pump impeller can rotate at a constant speed during spraying, the spraying of the antirust liquid is more uniform, and the spraying effect is better.

3. According to the invention, the water pump impeller can be limited by the structures such as the arranged threaded rod and the limiting sleeve, the central hole of the water pump impeller is inserted into the clamping column, so that the water pump impeller can enter the clamping groove, the threaded rod is inserted into the threaded hole, the threaded rod is screwed to move the limiting sleeve downwards until the limiting sleeve is contacted with the top surface of the water pump impeller, the water pump impeller is clamped, and the stability of the water pump impeller during rotation is improved.

4. According to the invention, air outside the equipment can be pumped into the main box body through the arranged fan, airflow is formed in the main box body, the surface of the water pump impeller after spraying is quickly dried, and the time for solidifying the antirust liquid is shortened.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of structure B-B of FIG. 2 according to the present invention;

fig. 5 is a front sectional view of the fixing mechanism structure of the present invention.

In the figure: 1. a main box body; 2. a motor; 3. a rotating shaft; 4. a driving wheel; 5. a rotating rod; 6. a driven wheel; 7. a conveyor belt; 8. a first bevel gear; 9. a partition plate; 10. a connecting rod; 11. a second bevel gear; 12. a fixing mechanism; 121. a fixed seat; 122. a card slot; 123. clamping the column; 124. a threaded hole; 125. a threaded rod; 126. a limiting sleeve; 13. a straight rod; 14. a spray head; 15. a box door; 16. an observation window; 17. a fan; 18. an air outlet pipe; 19. a filter screen cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-X, the present invention provides a technical solution: a spraying rust prevention device for a water pump impeller comprises a main box body 1, wherein a motor 2 is fixedly arranged on the left side surface of the main box body 1 through a fixing block, a rotating shaft 3 is fixedly arranged at the output end of the motor 2, the right end of the rotating shaft 3 penetrates through the left side wall of the main box body 1 and is movably connected with the right side wall of the main box body 1 through a bearing, a driving wheel 4 is fixedly arranged on the outer surface of the rotating shaft 3, a rotating rod 5 is movably connected between the left side wall and the right side wall of the main box body 1 through a bearing, a driven wheel 6 is fixedly arranged on the outer surface of the rotating rod 5, a conveying belt 7 is arranged between the driving wheel 4 and the driven wheel 6, a first bevel gear 8 is fixedly sleeved on the outer surfaces of the rotating shaft 3 and the rotating rod 5, a partition plate 9 is fixedly arranged between the inner walls of the main box, a fixing mechanism 12 is arranged at the top of the connecting rod 10, two symmetrical straight rods 13 are fixedly arranged between the left side wall and the right side wall of the main box body 1, and spray heads 14 which are uniformly distributed are arranged on the outer surfaces of the straight rods 13;

fixing mechanism 12 includes fixing base 121, fixing base 121 bottom and connecting rod 10 top fixed connection, and draw-in groove 122 has been seted up to fixing base 121 top surface, and the bottom wall fixed mounting has card post 123 in draw-in groove 122, and card post 123 top has seted up threaded hole 124, and threaded hole 124 inner wall threaded connection has threaded rod 125, and threaded rod 125 outer fixed surface has cup jointed stop collar 126. A plurality of water pump impeller can be fixed through a plurality of fixed establishment 12 that set up, and a plurality of shower nozzles 14 can carry out the spraying to a plurality of water pump impeller simultaneously, do not need frequent change water pump impeller, easy operation, and can improve spraying efficiency greatly.

Further preferably, the main cabinet 1 is provided with a cabinet door 15 on the front surface, and the cabinet door 15 is provided with an observation window 16 on the front surface. The door 15 can be closed when spraying is performed and the progress of spraying can be observed through the observation window 16.

Further preferably, a fan 17 is fixedly mounted on the right side of the main box body 1 through a fixing block, the output end of the fan 17 penetrates through the right side wall of the main box body 1 and extends into the main box body 1, and an air outlet pipe 18 is fixedly communicated with the left side wall of the main box body 1. The fan 17 can be with in the outside air suction of equipment main tank 1, form the air current in main tank 1, air-dry fast to the surface of the water pump impeller of accomplishing the spraying, shorten the time that antirust liquid solidifies.

Further preferably, a non-slip pad is fixedly mounted on the inner wall of the clamping groove 122. Preventing the water pump impeller from sliding in the slot 122 when rotating.

Preferably, gaps are reserved between the side surfaces of the driving wheel 4 and the driven wheel 6 and the front and rear inner walls of the main box body 1. Avoid the action wheel 4, follow driving wheel 6 to contact with the inner wall of main tank 1 when rotating, produce unnecessary friction, alleviate equipment wearing and tearing.

Further preferably, a strainer cover 19 is fixedly mounted on both left and right side walls of the main case 1. Avoid outside impurity of equipment to get into inside the main tank body 1 through fan 17, glue on the surface of water pump impeller, cause the pollution to the water pump impeller, also can prevent simultaneously that some rust-resistant liquid solidified particles in the main tank body 1 from leading to the fact environmental pollution through going out tuber pipe 18 discharge main tank body 1.

Further preferably, the number of the first bevel gears 8 on the rotating shaft 3 and the rotating rod 5 is four, the number of the second bevel gears 11 is eight, and the second bevel gears 11 correspond to the first bevel gears 8 one by one. The rotating first bevel gear 8 is utilized to drive the second bevel gear 11 to rotate, so that a plurality of water pump impellers can synchronously rotate, and the spraying effect is improved while the spraying efficiency is improved.

Further preferably, the input end of the spray head 14 is communicated with the external material through a hose. The external material is sprayed on the surface of the water pump impeller by the spray head 14, and the water pump impeller is subjected to rust prevention treatment.

The working principle is as follows: when the box door is in operation, the box door 15 is opened, the threaded rod 125 is screwed anticlockwise, all the threaded rods 125 are screwed out of the threaded holes 124, the central hole of the water pump impeller is inserted into the clamping column 123, the water pump impeller is pressed downwards along the clamping column 123 until the water pump impeller enters the clamping groove 122, all the water pump impellers are clamped into the clamping groove 122 according to the above mode, all the threaded rods 125 are inserted into the threaded holes 124, the threaded rod 125 is screwed clockwise to enable the limiting sleeve 126 to move downwards until the bottom of the limiting sleeve 126 is contacted with the upper surface of the water pump impeller, the water pump impeller is clamped by the limiting sleeve 126, after all the water pump impellers are clamped according to the above mode, the box door 15 is closed, the motor 2 is started to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating rod 5 to rotate synchronously through the transmission of the driving wheel 4, the driven wheel 6 and the conveyor belt 7, and the first, meanwhile, the first bevel gear 8 drives the second bevel gear 11 to rotate, the connecting rod 10 rotates along with the second bevel gear 11, the fixing seat 121 at the top of the connecting rod 10 rotates synchronously along with the connecting rod 10, so that the water pump impeller can rotate at a constant speed, the spray nozzle 14 is used for spraying external materials on the surface of the rotating water pump impeller, the spraying effect is good, after the spraying is finished, the fan 17 is started to suck air outside the main box body 1 into the main box body 1, the air in the main box body 1 is discharged through the air outlet pipe 18 to form air flow, the antirust liquid on the surface of the water pump impeller is quickly dried, after the drying is finished, the fan 17 and the motor 2 are closed, the box door 15 is opened, the threaded rod 125 is screwed anticlockwise, after all the water pump impellers are taken out of the fixing mechanism 12, the threaded rod 125 is inserted into the threaded hole 124, and; the spraying device can be used for simultaneously spraying a plurality of water pump impellers, and the water pump impellers can rotate at a constant speed during spraying, so that the spraying efficiency is high, and the spraying effect is good.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. The utility model provides a water pump impeller spraying rust-resistant device, includes main tank body (1), its characterized in that: the left side face of the main box body (1) is fixedly provided with a motor (2) through a fixed block, the output end of the motor (2) is fixedly provided with a rotating shaft (3), the right end of the rotating shaft (3) penetrates through the left side wall of the main box body (1) and is movably connected with the right side wall of the main box body (1) through a bearing, the outer surface of the rotating shaft (3) is fixedly provided with a driving wheel (4), the left side wall and the right side wall of the main box body (1) are movably connected with a rotating rod (5) through a bearing, the outer surface of the rotating rod (5) is fixedly provided with a driven wheel (6), a conveying belt (7) is arranged between the driving wheel (4) and the driven wheel (6), the outer surfaces of the rotating shaft (3) and the rotating rod (5) are fixedly sleeved with a first bevel gear (8), a partition plate (9) is fixedly arranged between the inner walls of, a second bevel gear (11) is fixedly mounted at the bottom of the connecting rod (10), the second bevel gear (11) is meshed with the first bevel gear (8), a fixing mechanism (12) is arranged at the top of the connecting rod (10), two symmetrical straight rods (13) are fixedly mounted between the left side wall and the right side wall of the main box body (1), and uniformly distributed spray heads (14) are arranged on the outer surfaces of the straight rods (13);

fixing mechanism (12) include fixing base (121), fixing base (121) bottom and connecting rod (10) top fixed connection, draw-in groove (122) have been seted up to fixing base (121) top surface, bottom wall fixed mounting has card post (123) in draw-in groove (122), card post (123) top threaded hole (124) have been seted up, threaded hole (124) inner wall threaded connection has threaded rod (125), threaded rod (125) outer fixed surface has cup jointed stop collar (126).

2. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: the front surface of the main box body (1) is provided with a box door (15), and the front surface of the box door (15) is provided with an observation window (16).

3. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: the utility model discloses a fan, including main tank body (1), fan (17) output, main tank body (1) left side wall is fixed to be communicated and is had air-out pipe (18), main tank body (1) right flank has fan (17) through fixed block fixed mounting, the right side wall that main tank body (1) was passed to fan (17) output extends to the inside of main tank body (1).

4. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: and the inner wall of the clamping groove (122) is fixedly provided with an anti-slip pad.

5. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: gaps are reserved between the side surfaces of the driving wheel (4) and the driven wheel (6) and the front and rear inner walls of the main box body (1).

6. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: the left side wall and the right side wall of the main box body (1) are fixedly provided with filter screen covers (19).

7. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: the number of the first bevel gears (8) on the rotating shaft (3) and the rotating rod (5) is four, the number of the second bevel gears (11) is eight, and the second bevel gears (11) correspond to the first bevel gears (8) one by one.

8. The spraying rust prevention device for the water pump impeller according to claim 1, characterized in that: the input end of the spray head (14) is communicated with an external material through a hose.