Water turbine fan blade cleaning mechanism

Abstract

The utility model provides a water turbine fan blade cleaning mechanism, which relates to the technical field of water turbines, and comprises a clamping turnover mechanism and water spraying assemblies, a scrubbing part assembled by bolts is arranged above the side of the clamping turnover mechanism, and one group of end parts of the scrubbing part are provided with the water spraying assemblies mounted in a sleeving manner. The water spraying assembly comprises a valve sleeve, a nozzle, a water pipe, a pressure pump, a tank body and a water replenishing valve; the valve sleeve is arranged at one group of end parts of the scrubbing component; according to the utility model, the isolation ball on the top side of the rotating table is mainly used for effectively isolating a product in advance, and the product can be clamped by the rotating arm and the clamp after being isolated for a certain distance; through joint cooperation of the first telescopic arm, the second telescopic arm, the second damping shaft base and the driving machine box, the effective overturning treatment effect can be achieved in the cleaning process, automatic operation can be achieved in the machining process, and therefore the burden of a user and the damage probability of products are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water turbines, in particular to a water turbine blade cleaning mechanism. Background Art

[0002] Water turbines and auxiliary equipment are important hydropower equipment and an indispensable part of the hydropower industry. They are important equipment for making full use of clean and renewable energy to achieve energy conservation and emission reduction and reduce environmental pollution. Water turbines can be divided into two categories according to their working principles: impulse turbines and reaction turbines. The runner of the impulse turbine rotates due to the impact of the water flow. The pressure of the water flow remains unchanged during the working process, and the main thing is the conversion of kinetic energy. The runner of the reaction turbine rotates in the water due to the reaction force of the water flow. The pressure energy and kinetic energy of the water flow change during the working process, but the main thing is the conversion of pressure energy.

[0003] When the existing blade cleaning mechanism is in use, such as the application number CN202321130815.2, a turbine blade cleaning mechanism is disclosed, which relates to the field of turbine technology and solves the problem that many parts need to be disassembled for turbine cleaning and the disassembly time is long. A turbine blade cleaning mechanism includes a turbine housing; a lifting frame is arranged on the outside of the turbine housing; a cleaning frame is rotatably arranged in the middle of the lifting frame; the top of the lifting frame is fixedly connected to the telescopic lever of the lifting and telescopic cylinder, a guide chute is arranged on the outside of the lifting frame, the bottom end of the guide chute is fixedly connected to the top of the volute water inlet pipe, an impeller is rotatably arranged in the center of the turbine housing, a volute water inlet pipe is connected to the outside of the turbine housing, and a bottom outlet pipe is arranged at the bottom center of the turbine housing; however, in the above technology, when it is necessary to clean the bottom, the product needs to be turned over forcefully, which is easy to cause damage to the product and increase the burden on the user. Therefore, the utility model proposes a turbine blade cleaning mechanism to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a turbine blade cleaning mechanism, which mainly utilizes the isolation ball on the top side of the rotating table to effectively isolate the product in advance. After isolating one end, the rotating arm and the clamp can clamp the product. Through the cooperation of the first telescopic arm, the second telescopic arm, the second damping shaft seat, and the drive chassis, an effective flipping effect can be achieved during the cleaning process, so that the processing process can be automated, thereby greatly reducing the burden on users and the chance of product damage.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a turbine blade cleaning mechanism, comprising a clamping and flipping mechanism and a water spraying assembly, a brushing component assembled with bolts is arranged above the side of the clamping and flipping mechanism, and a set of ends of the brushing component are provided with a sleeve-mounted water spraying assembly;

[0006] The water spray assembly includes a valve sleeve, a nozzle, a water pipe, a pressure pump, a tank body and a water supply valve. The valve sleeve is arranged at a group of ends of the scrubbing component, the output end of the valve sleeve is provided with a nozzle, the side of the valve sleeve is connected to the pressure pump through a water pipe sleeve, the input end of the pressure pump is provided with a tank body, and the water supply valve is provided on the upper side of the tank body.

[0007] As a preferred embodiment of the present utility model, the water pipe has a flexible tubular structure, and the nozzle has a pointed tubular structure.

[0008] As a preferred embodiment of the utility model, the clamping and flipping mechanism includes a middle base, a side base, an assembly base, a shock absorber, a fixed plate, a first damping shaft seat, a rotating motor, a rotating table, an isolation ball, a first telescopic arm, a second telescopic arm, a second damping shaft seat, a driving chassis, a rotating arm and a clamp, a side base is arranged on the side of the middle base, the top side of the middle base is connected to the shock absorber through the assembly base bolts, a fixing plate is arranged on the top side of the shock absorber, a first damping shaft seat is arranged on the inner side of the fixing plate, and a rotating table connected to the output end of the rotating motor is arranged above the first damping shaft seat.

[0009] As a preferred embodiment of the utility model, isolation balls distributed in a circular array are arranged above the rotating table, a first telescopic arm is arranged on the side of the rotating table, and a second telescopic arm is arranged above one end of the first telescopic arm, a second damping shaft seat is arranged on the inner side above the second telescopic arm, a rotating arm connected to the output end of the drive chassis is arranged at the inner end of the second damping shaft seat, and clamps are arranged on both end sides of the rotating arm.

[0010] As a preferred embodiment of the utility model, the brushing component includes an end frame, a camera, a slotted box, a screw group, a screw motor, a slider, a hanger, an electric rotating seat, a first arm, a second arm, a third arm, a servo motor compartment and a rotating brush. The end frame is arranged above the side of the side base, the side of the end frame is provided with a camera, the top side of the end frame is provided with a slotted box, the slotted box is provided with a screw group connected to the output end of the screw motor, and the screw group is threadedly connected with a slider for mounting the hanger.

[0011] As a preferred embodiment of the utility model, an electric rotating seat is arranged below the hanger, and a first arm is arranged below the electric rotating seat, a second arm is arranged at one end of the first arm, and a third arm is arranged at one end of the second arm, a servo motor bin is arranged at one end of a group of the third arm, and a rotating brush is arranged at the output end of the servo motor bin.

[0012] The beneficial effects of the utility model are:

[0013] The utility model mainly utilizes the isolation ball on the top side of the rotating table to effectively isolate the product in advance. After isolating one end, the rotating arm and the clamp can clamp the product. Through the cooperation of the first telescopic arm, the second telescopic arm, the second damping shaft seat and the driving chassis, an effective flipping treatment effect can be achieved during the cleaning process, so that the processing process can be automated, thereby greatly reducing the burden on users and the chance of product damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping and flipping mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the brushing component of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the water spray component of the utility model.

[0019] Among them: 1. Clamping and flipping mechanism; 101. Middle base; 102. Side base; 103. Assembly base; 104. Shock absorber; 105. Fixing plate; 106. First damping shaft seat; 107. Rotating motor; 108. Rotating table; 109. Isolation ball; 1010. First telescopic arm; 1011. Second telescopic arm; 1012. Second damping shaft seat; 1013. Driving chassis; 1014. Rotating arm; 1015. Clamp; 2. Brushing parts; 2 01, end frame; 202, camera; 203, slotted box; 204, screw assembly; 205, screw motor; 206, slider; 207, hanger; 208, electric rotating seat; 209, first arm; 2010, second arm; 2011, third arm; 2012, servo motor compartment; 2013, rotating brush; 3, water spray assembly; 301, valve sleeve; 302, nozzle; 303, water pipe; 304, booster pump; 305, tank; 306, water supply valve. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0021] according to Figure 1-5 As shown, this embodiment proposes a turbine blade cleaning mechanism, including a clamping and flipping mechanism 1 and a water spraying assembly 3, a brushing component 2 assembled with bolts is arranged on the upper side of the clamping and flipping mechanism 1, and a set of ends of the brushing component 2 are provided with a sleeve-mounted water spraying assembly 3;

[0022] The water spray assembly 3 includes a valve sleeve 301, a nozzle 302, a water pipe 303, a pressure pump 304, a tank body 305 and a water supply valve 306. The valve sleeve 301 is arranged at a group of ends of the scrubbing component 2. The output end of the valve sleeve 301 is provided with a nozzle 302. The side of the valve sleeve 301 is connected to the pressure pump 304 through the water pipe 303. The input end of the pressure pump 304 is provided with a tank body 305. The upper side of the tank body 305 is provided with a water supply valve 306.

[0023] The water pipe 303 has a flexible tubular structure, and the nozzle 302 has a pointed tubular structure.

[0024] In this embodiment, a water replenishment valve 306 is used to replenish a large amount of water into the tank 305, and then the booster pump 304 is used to output power to drive the output end to operate, so that the booster pump 304 outputs pressurized water and inputs it into the water pipe 303 and enters the valve sleeve 301, and is sprayed onto the product through the nozzle 302 and cooperates with the brushing component 2 to achieve an effective spraying effect.

[0025] The clamping and flipping mechanism 1 includes a middle base 101, a side base 102, an assembly base 103, a shock absorber 104, a fixed plate 105, a first damping shaft seat 106, a rotating motor 107, a rotating table 108, an isolation ball 109, a first telescopic arm 1010, a second telescopic arm 1011, a second damping shaft seat 1012, a drive chassis 1013, a rotating arm 1014 and a clamp 1015. The side of the middle base 101 is provided with a side base 102, the top side of the middle base 101 is bolted to the shock absorber 104 through the assembly base 103, the top side of the shock absorber 104 is provided with a fixed plate 105, the inner side of the fixed plate 105 is provided with a first damping shaft seat 106, and the top of the first damping shaft seat 106 is provided with a rotating table 108 connected to the output end of the rotating motor 107.

[0026] In this embodiment, when in use, the side base 102 is installed on the side of the middle base 101 to assemble the brushing component 2 installed with the water spray assembly 3. After assembly, the assembly base 103 and the shock absorber 104 are effectively assembled, so that the shock absorption effect can be effectively achieved when the product is loaded. When loading is required, the isolation ball 109 and the rotating table 108 are used to load the product.

[0027] Isolation balls 109 distributed in a circular array are arranged above the rotating table 108, a first telescopic arm 1010 is arranged on the side of the rotating table 108, and a second telescopic arm 1011 is arranged above one end of the first telescopic arm 1010, a second damping shaft seat 1012 is arranged on the inner side above the second telescopic arm 1011, a rotating arm 1014 connected to the output end of the drive chassis 1013 is arranged at the inner end of the second damping shaft seat 1012, and clamps 1015 are arranged on both end sides of the rotating arm 1014.

[0028] In this embodiment, the clamps 1015 at both ends of the rotating arm 1014 are then used to clamp the product, and then the first telescopic arm 1010 and the second telescopic arm 1011 are used to effectively telescope and adjust to a suitable position. According to the needs, the output power of the output end of the driving chassis 1013 is used to drive the rotating arm 1014 at one end of the second damping shaft seat 1012 to drive the product to be flipped.

[0029] The scrubbing component 2 includes an end frame 201, a camera 202, a slotted box 203, a screw group 204, a screw motor 205, a slider 206, a hanger 207, an electric rotating seat 208, a first arm 209, a second arm 2010, a third arm 2011, a servo motor compartment 2012 and a rotating brush 2013. The end frame 201 is arranged above the side of the side base 102, the side of the end frame 201 is provided with a camera 202, the top side of the end frame 201 is provided with a slotted box 203, the slotted box 203 is provided with a screw group 204 connected to the output end of the screw motor 205, and the screw group 204 is threadedly connected to the slider 206 for installing the hanger 207.

[0030] In this embodiment, when cleaning is required, the camera 202 on one side of the end frame 201 is used for observation. After the observation, the screw motor 205 is used to output power to drive the output end to operate. After the screw motor 205 outputs power, it drives the screw group 204 on the slot box 203 to perform output transmission. After the screw group 204 performs output transmission, the slider 206 runs to a suitable position.

[0031] An electric rotating seat 208 is arranged below the hanger 207, and a first arm 209 is arranged below the electric rotating seat 208, a second arm 2010 is arranged at one end of the first arm 209, and a third arm 2011 is arranged at one end of the second arm 2010, a servo motor bin 2012 is arranged at one end of a group of the third arm 2011, and a rotating brush 2013 is arranged at the output end of the servo motor bin 2012.

[0032] In this embodiment, when the slider 206 moves to a suitable position, the electric rotating seat 208 performs output transmission, and then the first arm 209, the second arm 2010, and the third arm 2011 perform hinge transmission operation, so that the third arm 2011 is accurately adjusted to a suitable position, and the servo motor magazine 2012 is used to output power to drive the output end to operate so that the rotating brush 2013 performs a brushing operation on the product.

[0033] The working principle of the turbine blade cleaning mechanism is: when in use, the side base 102 is installed on the side of the middle base 101 to assemble the brushing component 2 on which the water spray assembly 3 is installed. After assembly, the assembly base 103 and the shock absorber 104 are effectively assembled, so that the shock absorption effect can be effectively achieved when the product is carried. When it is necessary to carry the product, the isolation ball 109 and the rotating table 108 are used to carry the product, and then the clamps 1015 at both ends of the rotating arm 1014 are used to clamp the product, and then the first telescopic arm 1010 and the second telescopic arm 1011 are used to effectively telescope and adjust to a suitable position. According to the needs, the output power of the output end of the driving chassis 1013 is used to drive the rotating arm 1014 at one end of the second damping shaft seat 1012 to drive the product to be flipped. When cleaning is required, the camera 202 on one side of the end frame 201 is used for observation, and after observation, the screw motor 205 is used to output power to drive the product to be turned over. The output end is operated, when the screw motor 205 outputs power, it drives the screw group 204 on the slot box 203 to output transmission, when the screw group 204 outputs transmission, the slider 206 moves to a suitable position, when the slider 206 moves to a suitable position, the electric rotating seat 208 outputs transmission, so that the first arm 209, the second arm 2010, and the third arm 2011 perform hinge transmission operation, so that the third arm 2011 is accurately adjusted to a suitable position, the servo motor compartment 2012 is used to output power to drive the output end to operate so that the rotating brush 2013 performs a brushing operation on the product, and then the water replenishment valve 306 is used to replenish a large amount of water into the tank body 305, and then the pressure pump 304 is used to output power to drive the output end to operate, so that the pressure pump 304 outputs pressurized water and inputs it into the water pipe 303 to enter the valve sleeve 301, and is sprayed onto the product through the nozzle 302 to cooperate with the brushing component 2 to achieve an effective spraying effect.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A turbine blade cleaning mechanism, comprising a clamping and flipping mechanism (1) and a water spraying assembly (3), characterized in that: A brushing component (2) assembled with bolts is arranged above the side of the clamping and flipping mechanism (1), and a set of ends of the brushing component (2) are provided with a water spraying component (3) installed in a sleeve connection; The water spray assembly (3) comprises a valve sleeve (301), a nozzle (302), a water pipe (303), a pressure pump (304), a tank body (305) and a water supply valve (306); the valve sleeve (301) is arranged at one end of the scrubbing component (2); the output end of the valve sleeve (301) is provided with a nozzle (302); the side of the valve sleeve (301) is connected to the pressure pump (304) through the water pipe (303); the input end of the pressure pump (304) is provided with a tank body (305); and the water supply valve (306) is arranged on one side above the tank body (305).

2. A turbine blade cleaning mechanism according to claim 1, characterized in that: The water pipe (303) has a flexible tubular structure, and the nozzle (302) has a pointed tubular structure.

3. A turbine blade cleaning mechanism according to claim 1, characterized in that: The clamping and flipping mechanism (1) comprises a central base (101), a side base (102), an assembly base (103), a shock absorber (104), a fixing plate (105), a first damping shaft seat (106), a rotating motor (107), a rotating table (108), an isolation ball (109), a first telescopic arm (1010), a second telescopic arm (1011), a second damping shaft seat (1012), a driving chassis (1013), a rotating arm (1014) and a clamp (101 5), a side base (102) is arranged on the side of the middle base (101), a shock absorber (104) is bolted to the top side of the middle base (101) via an assembly base (103), a fixing plate (105) is arranged on the top side of the shock absorber (104), a first damping shaft seat (106) is arranged on the inner side of the fixing plate (105), and a rotating table (108) connected to the output end of the rotating motor (107) is arranged above the first damping shaft seat (106).

4. A turbine blade cleaning mechanism according to claim 3, characterized in that: Isolation balls (109) distributed in a ring array are arranged above the rotating platform (108), a first telescopic arm (1010) is arranged on the side of the rotating platform (108), and a second telescopic arm (1011) is arranged above one end of the first telescopic arm (1010), a second damping shaft seat (1012) is arranged on the inner side above the second telescopic arm (1011), a rotating arm (1014) connected to the output end of the drive chassis (1013) is arranged at the inner end of the second damping shaft seat (1012), and clamps (1015) are arranged on both ends of the rotating arm (1014).

5. The water turbine blade cleaning mechanism according to claim 3, characterized in that: The scrubbing component (2) comprises an end frame (201), a camera (202), a slotted box (203), a screw group (204), a screw motor (205), a slider (206), a hanger (207), an electric rotating seat (208), a first arm (209), a second arm (2010), a third arm (2011), a servo motor compartment (2012) and a rotating brush (2013); the end frame (201) is arranged above the side of the side base (102); the camera (202) is arranged on the side of the end frame (201); the slotted box (203) is arranged on the top side of the end frame (201); the screw group (204) connected to the output end of the screw motor (205) is arranged on the slotted box (203); the screw group (204) is threadedly connected to the slider (206) for mounting the hanger (207).

6. A turbine blade cleaning mechanism according to claim 5, characterized in that: An electric rotating seat (208) is arranged below the hanger (207), and a first arm (209) is arranged below the electric rotating seat (208); a second arm (2010) is arranged at one end of the first arm (209), and a third arm (2011) is arranged at one end of the second arm (2010); a servo motor bin (2012) is arranged at one end of a group of the third arm (2011), and a rotating brush (2013) is arranged at the output end of the servo motor bin (2012).

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