Bolt lubrication smearing machine for wind generating set

Abstract

The utility model relates to the technical field of lubrication smearing, and discloses a bolt lubrication smearing machine for a wind generating set, which comprises a bottom plate, the right end of the top of the bottom plate is fixedly connected with a lubrication box, the top of the lubrication box is fixedly connected with a motor I, and the driving end of the motor I is fixedly connected with a rotating rod; a transmission assembly is fixedly connected to the exterior of the rotating rod, a rotating disc is fixedly connected to the left end of the rotating rod, a cylinder is fixedly connected to the left end of the rotating disc, a connecting rod is movably connected to the exterior of the cylinder, a piston plate is rotatably connected to the bottom of the connecting rod, and a quantitative barrel is fixedly connected to the middle of the top end of the bottom plate. According to the utility model, the quantitative continuous supply and accurate control of liquid can be realized, so that the lubricant can be saved, the problems of waste and excessive lubrication of the lubricant can be effectively reduced, and the lubricant can be stirred while the control is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of controlled lubrication coating, in particular to a bolt lubrication coating machine for a wind turbine generator set. Background Art

[0002] There are a large number of bolt connections in wind turbines, which require regular lubrication and maintenance to ensure their normal operation and safety. The bolt lubrication applicator is a device used to apply lubrication to bolts, aiming to ensure the normal operation of the bolt connections and extend their service life.

[0003] After searching, a Chinese patent with Chinese announcement number: CN219381741U discloses a press lubrication mechanism, in which an oil pump pumps the lubricating oil in the oil box into the cotton pad through the oil filling pipe, and when the sleeve slides up and down, the cotton pad evenly spreads the lubricating oil on the column for lubrication, and the cotton pad can be quickly disassembled and replaced by a pressure ring and a fixing bolt, with high flexibility, and the oil box and the oil pump can be replaced by a fixing pipe and a fixing rod, with a simple overall structure, convenient operation and strong practicality; it includes a base, a bottom column and a pressure mechanism, the bottom column is fixedly arranged at the bottom of the base, and the pressure mechanism is arranged on the base; it also includes a lubrication mechanism, an oil storage mechanism and an installation mechanism, the lubrication mechanism is arranged on the pressure mechanism, the oil storage mechanism is connected to the lubrication mechanism for oil supply, and the installation mechanism is arranged on the pressure mechanism to support the oil storage mechanism.

[0004] Although the above patent can quickly disassemble and replace the cotton pad through the pressure ring and the fixing bolt during use, it is impossible to control the amount of oil injection during specific use, resulting in waste of lubricating oil during the lubrication process. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a bolt lubricating coating machine for a wind turbine generator set, aiming to improve the problem in the prior art that the amount of oil injection cannot be controlled, resulting in waste of lubricating oil during the lubrication process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bolt lubrication coating machine for a wind turbine generator set comprises a base plate, a lubrication box is fixedly connected to the top right end of the base plate, a motor is fixedly connected to the top of the lubrication box, a rotating rod is fixedly connected to the driving end of the motor, a transmission assembly is fixedly connected to the outside of the rotating rod, a rotating disk is fixedly connected to the left end of the rotating rod, a cylinder is fixedly connected to the left end of the rotating disk, a connecting rod is movably connected to the outside of the cylinder, a piston plate is rotatably connected to the bottom of the connecting rod, a metering barrel is fixedly connected to the middle part of the top end of the base plate, the outside of the piston plate is slidably connected to the inner wall of the metering barrel, an output pipe is fixedly connected to the left end of the metering barrel, a one-way valve 2 is provided on the top of the output pipe, and a brush coating assembly is fixedly connected to the other end of the output pipe.

[0008] Furthermore, the transmission assembly includes a driving bevel gear, the inner wall of the driving bevel gear is fixedly connected to the outside of the rotating rod, the top of the lubrication box is rotatably connected to a driven bevel gear, the driven bevel gear is meshingly connected to the driving bevel gear, the bottom of the driven bevel gear is fixedly connected to a transmission rod, and the outside of the transmission rod is fixedly connected to a plurality of stirring rods.

[0009] Furthermore, the brushing assembly includes a lubrication chamber, the bottom of which is fixedly connected to the top left end of the base plate, the right end of the lubrication chamber is fixedly connected to motor 2, the inner wall of the lubrication chamber is rotatably connected to three transmission gears, the left ends of multiple transmission gears are fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to multiple cleaning strips, the inner wall of the lubrication chamber is fixedly connected to a support plate, the driving end of motor 2 is fixedly connected to the right end of one of the transmission gears, and multiple transmission gears are meshingly connected.

[0010] Furthermore, the bottom of the transmission rod passes through the top of the lubrication box and is rotatably connected to the bottom inner wall of the lubrication box.

[0011] Furthermore, a connecting pipe is fixedly connected to the left end of the lubrication box, the left end of the connecting pipe is fixedly connected to the right end of the quantitative barrel, and a one-way valve is arranged on the top of the connecting pipe.

[0012] Furthermore, a feed pipe is fixedly connected to the top rear end of the lubrication box, and the cleaning strip is made of nylon.

[0013] Furthermore, a plurality of slots are provided at the left end of the support plate, and the other end of the output pipe is fixedly connected to the top of the lubrication chamber.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation of the motor, the rotating rod, the rotating disk, the cylinder, the connecting rod, the piston plate and other structures, the liquid quantitative supply can be controlled continuously and accurately controlled, thereby saving the use of lubricant, effectively reducing the waste of lubricant and the problem of over-lubrication, and stirring the lubricating oil while controlling it, so that the lubricating oil is evenly distributed and the use effect is further improved.

[0016] 2. In the utility model, the rotation of the rotating roller is achieved through the mutual cooperation of the lubrication chamber, the second motor, the transmission gear, the rotating roller, the cleaning strip and the like, so that the rotation of the rotating roller can drive the cleaning strip to rotate, and the bolt can be coated with lubrication to ensure the lubrication of the bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a bolt lubricating coating machine for a wind turbine generator set proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the piston plate structure of a bolt lubricating coating machine for a wind turbine generator set proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the cleaning strip structure of a bolt lubricating coating machine for a wind turbine generator set.

[0020] Legend:

[0021] 1. Bottom plate; 2. Lubrication box; 3. Motor 1; 4. Rotating rod; 5. Active bevel gear; 6. Driven bevel gear; 7. Transmission rod; 8. Stirring rod; 9. Rotating plate; 10. Cylinder; 11. Connecting rod; 12. Piston plate; 13. Dosing barrel; 14. Connecting pipe; 15. One-way valve 1; 16. One-way valve 2; 17. Output pipe; 18. Lubrication chamber; 19. Motor 2; 20. Transmission gear; 21. Rotating rod; 22. Cleaning strip; 23. Support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 2The utility model provides an embodiment: a bolt lubricating coating machine for a wind turbine generator set, comprising a base plate 1, a lubrication box 2 is fixedly connected to the top right end of the base plate 1, the lubrication box 2 is stabilized by the base plate 1, a motor 3 is fixedly connected to the top of the lubrication box 2, the motor 3 can be supported to run by the lubrication box 2, a rotating rod 4 is fixedly connected to the driving end of the motor 3, the rotating rod 4 can be driven to rotate when the motor 3 is started, a transmission assembly is fixedly connected to the outside of the rotating rod 4, the transmission assembly comprises an active bevel gear 5, the inner wall of the active bevel gear 5 is fixedly connected to the outside of the rotating rod 4, when the rotating rod 4 rotates, the active bevel gear 5 can be driven to rotate, the top of the lubrication box 2 is rotatably connected to a driven bevel gear 6, the driven bevel gear 6 is meshed with the active bevel gear 5, and when the active bevel gear 5 rotates, the driven bevel gear 6 can be driven to rotate.

[0024] The bottom of the driven bevel gear 6 is fixedly connected with a transmission rod 7, and the rotation of the transmission rod 7 can drive the transmission rod 7 to rotate. The bottom of the transmission rod 7 penetrates the top of the lubrication box 2 and is rotatably connected to the bottom inner wall of the lubrication box 2, so that the transmission rod 7 can be more stable when rotating. The outside of the transmission rod 7 is fixedly connected with a plurality of stirring rods 8, so that the transmission rod 7 can drive the stirring rods 8 to rotate so as to stir. The left end of the rotating rod 4 is fixedly connected with a rotating disk 9, and the rotating disk 9 can be driven to rotate by the rotation of the rotating rod 4. The left end of the rotating disk 9 is fixedly connected with a cylinder 10, and the cylinder 10 can be driven to rotate under the rotation of the rotating disk 9.

[0025] The outside of the cylinder 10 is movably connected to a connecting rod 11, and the connecting rod 11 can be pushed to move by the cylinder 10. The bottom of the connecting rod 11 is rotatably connected to a piston plate 12, and the movement of the connecting rod 11 can push the piston plate 12 to move. A metering barrel 13 is fixedly connected to the middle of the top of the bottom plate 1, and the outside of the piston plate 12 is slidably connected to the inner wall of the metering barrel 13. The lubricating liquid inside the metering barrel 13 can be pushed by the piston plate 12. The left end of the lubrication box 2 is fixedly connected to a connecting pipe 14, and the left end of the connecting pipe 14 is fixedly connected to the right end of the metering barrel 13. A one-way valve 15 is arranged on the top of the connecting pipe 14, and the one-way valve 15 can control the one-way flow of the liquid to avoid backflow.

[0026] refer to Figure 3The left end of the metering barrel 13 is fixedly connected with an output pipe 17, and a one-way valve 16 is arranged on the top of the output pipe 17. The other end of the output pipe 17 is fixedly connected with a brush assembly, and the brush assembly includes a lubrication chamber 18. The bottom of the lubrication chamber 18 is fixedly connected to the top left end of the bottom plate 1, so that the lubrication chamber 18 is stable. The other end of the output pipe 17 is fixedly connected to the top of the lubrication chamber 18, so that the output pipe 17 can transmit liquid into the lubrication chamber 18. The right end of the lubrication chamber 18 is fixedly connected with a motor 19, and the inner wall of the lubrication chamber 18 is rotatably connected with three transmission gears 20.

[0027] The multiple transmission gears 20 are meshingly connected so that the transmission gears 20 can rotate simultaneously. The left ends of the multiple transmission gears 20 are fixedly connected with a rotating rod 21, and the top rear end of the lubrication box 2 is fixedly connected with a feed pipe. The outside of the rotating rod 21 is fixedly connected with a plurality of cleaning strips 22, and the cleaning strips 22 are made of nylon. The bolts are oiled by the cleaning strips 22. The inner wall of the lubrication chamber 18 is fixedly connected with a support plate 23. The driving end of the motor 19 is fixedly connected to the right end of one of the transmission gears 20, and the transmission gear 20 can be driven to rotate by the motor 19. The left end of the support plate 23 is provided with a plurality of slots, and the bolts are restricted by the slots.

[0028] Working principle: by starting the motor 3, the motor 3 can be started to drive the rotating rod 4 to rotate, and the rotating rod 4 can drive the active bevel gear 5 to rotate when rotating, and the rotation of the active bevel gear 5 can drive the driven bevel gear 6 to rotate, and the rotation of the driven bevel gear 6 can drive the transmission rod 7 to rotate, and the transmission rod 7 can drive the stirring rod 8 to rotate during the rotation process, and the liquid inside the lubrication box 2 can be stirred by the rotation of the stirring rod 8, and the rotating rod 4 will drive the rotating disk 9 to rotate during the rotation process, and the rotation of the rotating disk 9 can drive the cylinder 10 to rotate, and the rotation of the cylinder 10 can Push the connecting rod 11 to rotate, and the connecting rod 11 can push the piston plate 12 to move. The movement of the piston plate 12 can make the liquid inside the metering barrel 13 enter the lubrication chamber 18 through the output pipe 17, so as to realize quantitative delivery of the liquid and avoid excessive liquid to ensure continuous supply and precise control of the lubricant. When supplying, start the motor 2 19, and the start of the motor 2 19 can drive the transmission gear 20 to rotate. The rotation of the transmission gear 20 can drive the rotating rod 21 to rotate, and the rotating rod 21 can drive the cleaning strip 22 to rotate when rotating, and the bolt can be smeared with lubricating oil through the rotation of the cleaning strip 22.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bolt lubricating coating machine for a wind turbine generator, comprising a base plate (1), characterized in that: The top right end of the bottom plate (1) is fixedly connected to a lubrication box (2), the top of the lubrication box (2) is fixedly connected to a motor 1 (3), the driving end of the motor 1 (3) is fixedly connected to a rotating rod (4), the outside of the rotating rod (4) is fixedly connected to a transmission assembly, the left end of the rotating rod (4) is fixedly connected to a rotating disk (9), the left end of the rotating disk (9) is fixedly connected to a cylinder (10), the outside of the cylinder (10) is movably connected to a connecting rod (11), the bottom of the connecting rod (11) is rotatably connected to a piston plate (12), the middle of the top end of the bottom plate (1) is fixedly connected to a metering barrel (13), the outside of the piston plate (12) is slidably connected to the inner wall of the metering barrel (13), the left end of the metering barrel (13) is fixedly connected to an output pipe (17), the top of the output pipe (17) is provided with a one-way valve 2 (16), and the other end of the output pipe (17) is fixedly connected to a brush assembly.

2. The bolt lubricating coating machine for wind turbine generator set according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (5), the inner wall of the driving bevel gear (5) is fixedly connected to the outside of the rotating rod (4), the top of the lubrication box (2) is rotatably connected to a driven bevel gear (6), the driven bevel gear (6) is meshingly connected to the driving bevel gear (5), the bottom of the driven bevel gear (6) is fixedly connected to a transmission rod (7), and the outside of the transmission rod (7) is fixedly connected to a plurality of stirring rods (8).

3. The bolt lubricating coating machine for wind turbine generator set according to claim 1, characterized in that: The brushing assembly comprises a lubrication chamber (18), the bottom of the lubrication chamber (18) is fixedly connected to the top left end of the bottom plate (1), the right end of the lubrication chamber (18) is fixedly connected to a second motor (19), the inner wall of the lubrication chamber (18) is rotatably connected to three transmission gears (20), the left ends of a plurality of the transmission gears (20) are fixedly connected to a rotating rod (21), the outside of the rotating rod (21) is fixedly connected to a plurality of cleaning strips (22), the inner wall of the lubrication chamber (18) is fixedly connected to a support plate (23), the driving end of the second motor (19) is fixedly connected to the right end of one of the transmission gears (20), and the plurality of transmission gears (20) are meshingly connected.

4. The bolt lubricating coating machine for wind turbine generator set according to claim 2, characterized in that: The bottom of the transmission rod (7) passes through the top of the lubrication box (2) and is rotatably connected to the bottom inner wall of the lubrication box (2).

5. The bolt lubricating coating machine for wind turbine generator set according to claim 1, characterized in that: The left end of the lubrication box (2) is fixedly connected to a connecting pipe (14), the left end of the connecting pipe (14) is fixedly connected to the right end of the quantitative barrel (13), and a one-way valve (15) is arranged on the top of the connecting pipe (14).

6. The bolt lubricating coating machine for wind turbine generator set according to claim 3, characterized in that: A feed pipe is fixedly connected to the top rear end of the lubrication box (2), and the cleaning strip (22) is made of nylon.

7. The bolt lubricating coating machine for wind turbine generator set according to claim 3, characterized in that: The left end of the support plate (23) is provided with a plurality of slots, and the other end of the output pipe (17) is fixedly connected to the top of the lubrication chamber (18).

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