Rotor dust cleaning device

Abstract

The utility model relates to the technical field of rotor surface treatment, and discloses a rotor dust cleaning device which comprises a machine body, two connecting plates are symmetrically fixed in the machine body, three rollers are rotationally connected to the two connecting plates at the same time, the three rollers are arranged in a triangular mode, an air blowing assembly is arranged at the upper ends of the connecting plates, and an adjusting assembly is arranged at the upper end of the machine body. An adjusting assembly is arranged on the machine body, a proximity sensor is installed on the adjusting assembly, a transmission mechanism is arranged in the machine body and comprises a linkage assembly and a transmission assembly, the ends of the three rollers are installed on the linkage assembly, and the blowing assembly and the rollers are arranged, so that sundries attached to the surface of a rotor can be effectively removed; the problem that in the prior art, the effect of removing sundries on the surface of the rotor is not ideal is solved, and meanwhile working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor surface treatment, in particular to a rotor dust cleaning device. Background Art

[0002] The rotor refers to a rotating body supported by bearings. Objects such as optical disks that do not have their own rotating shafts can be considered as rotors when they are rigidly connected or have additional shafts. The rotating part in a part (or machine), such as the wheel in the turbine and compressor in a gas turbine, is also called a rotor; the rotating blade group that provides part or all of the lift and thrust in an aircraft is also called a rotor. The rotor is generally composed of a rotor core, a rotating shaft, a commutator, etc., and is divided into inner rotor rotation and outer rotor rotation according to the rotation mode. The inner rotor rotation: the core in the middle of the motor is the rotating body, outputting torque (referring to the motor) or receiving energy (referring to the generator); the outer rotor rotation: the outer body of the motor is the rotating body. The rotor core is also part of the magnetic circuit of the motor. The function of the rotor winding is to induce electromotive force and generate electromagnetic torque through current. The rotating shaft is the main component that supports the weight of the rotor, transmits torque, and outputs mechanical power.

[0003] At present, the existing rotors need to go through cutting and other processes during the production process, which will produce iron filings. After the cutting is completed, iron filings will adhere to the rotor, affecting the normal use of the rotor. Currently, the iron filings are generally handled by workers using hand-held hair dryers and other equipment to blow away the iron filings on the rotor surface.

[0004] In the above scheme, the prior art has an unsatisfactory effect of removing debris from the rotor surface and has low working efficiency. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a rotor dust cleaning device, which can effectively remove debris attached to the surface of the rotor by providing an air blowing assembly and a roller, thereby solving the problem that the prior art is not ideal in removing debris from the rotor surface and improving work efficiency.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A rotor dust cleaning device comprises a body, on which two connecting plates are symmetrically fixed, on which three rollers are rotatably connected at the same time, and which are arranged in a triangle. An air blowing assembly is provided at the upper end of the connecting plate, an adjusting assembly is provided at the upper end of the body, a proximity sensor is installed on the adjusting assembly, a transmission mechanism is provided in the body, the transmission mechanism comprises a linkage assembly and a transmission assembly, and ends of the three rollers are installed on the linkage assembly.

[0008] When it is necessary to remove debris attached to the surface of the rotor, the proximity sensor is adjusted through the adjustment component, so that the proximity sensor can be adjusted to the required different positions according to rotors of different specifications, the transmission component is started, and the linkage component is driven to work through the transmission component, thereby driving the three rollers to rotate at the same time, and the rotor is placed between the two rollers, so that the rotor can be driven to rotate. At the same time, after the proximity sensor senses that a rotor is placed between the two rollers, the blowing component is controlled to work, so that air can be blown to the rotor, so that the debris attached to the surface of the rotor can be cleaned.

[0009] By providing the air blowing assembly and the roller, the debris attached to the surface of the rotor can be effectively removed, thereby solving the problem of unsatisfactory effect of removing debris from the surface of the rotor in the prior art and improving the work efficiency.

[0010] The utility model is further configured as follows: the blowing assembly includes a jet connecting block arranged on the upper end of the connecting plate, a nozzle is installed at the end of the jet connecting block, an air inlet pipe is installed on the side wall of the jet connecting block, and a screw is threaded on the upper end of the jet connecting block, and the screw passes through the protruding end of the jet connecting block and is threaded on the upper end of the connecting plate.

[0011] Through the above technical solution, when it is necessary to remove the debris attached to the surface of the rotor, compressed air is introduced into the air inlet pipe, and the compressed air is ejected from the nozzle, so that the debris attached to the surface of the rotor can be cleaned.

[0012] The utility model is further configured as follows: the adjustment component includes a mounting frame fixed to the upper end of the body, a damping shaft is installed on the upper end of the mounting frame, an adjustment block is installed on the damping shaft, and the proximity sensor is fixed on the side wall of the adjustment block.

[0013] Through the above technical solution, when the proximity sensor needs to be adjusted to a desired position, the adjustment block is rotated, and the rotation of the adjustment block drives the proximity sensor to rotate. At the same time, by providing a damping shaft, the adjustment block can be rotated to any position and stop, thereby driving the proximity sensor to rotate to a desired position.

[0014] The utility model is further configured as follows: the linkage assembly includes a first pulley fixed to the ends of two of the rollers, a second pulley is fixed to the end of the other roller, and the two first pulleys and one second pulley are connected by a first belt.

[0015] Through the above technical solution, when it is necessary to drive the rotor to rotate, the second pulley is driven to rotate through the transmission assembly. The rotation of the second pulley drives the two first pulleys to rotate through the first belt at the same time, thereby driving the three rollers to rotate at the same time. The rotor is placed between the two rollers, so that the rotor can be driven to rotate.

[0016] The utility model is further configured as follows: the transmission assembly includes a motor fixed in the body, a third pulley is fixed to the output end of the motor, and the second pulley and the third pulley are connected by a second belt.

[0017] Through the above technical solution, when it is necessary to drive the second pulley to rotate, the motor is started, and the third pulley is driven to rotate by the motor, thereby driving the second pulley to rotate by the second belt.

[0018] The utility model is further configured as follows: a plurality of first mounting holes are formed on the upper end of the connecting plate.

[0019] Through the above technical solution, when it is necessary to remove debris attached to the surface of rotors of different specifications, by providing multiple first mounting holes, the position of the jet connection block can be adjusted front and back according to the sizes of rotors of different specifications, so that rotors of different specifications can be removed.

[0020] The utility model is further configured as follows: a plurality of second mounting holes are formed on the upper end of the jet connection block.

[0021] Through the above technical solution, when it is necessary to remove debris attached to the surface of rotors of different specifications, by providing a plurality of second mounting holes, the position of the jet connection block can be adjusted left and right according to the size of the rotors of different specifications, so that the rotors of different specifications can be effectively removed.

[0022] The utility model is further configured as follows: an inspection door is installed on the side wall of the machine body.

[0023] Through the above technical solution, the utility model is easy to repair.

[0024] The beneficial effects of the utility model are:

[0025] Compared with the prior art, the provision of the air blowing assembly and the roller can effectively remove debris attached to the surface of the rotor, thereby solving the problem of unsatisfactory effect of removing debris from the surface of the rotor in the prior art and improving work efficiency.

[0026] By providing the first mounting hole, rotors of different specifications can be cleaned.

[0027] The maintenance door is provided to facilitate maintenance of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front view of the utility model;

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 3This is a three-dimensional structural schematic diagram of the utility model without the inspection door;

[0031] Figure 4 for Figure 2 A magnified image of A.

[0032] Figure numerals: 1, body; 2, connecting plate; 201, first mounting hole; 3, roller; 4, proximity sensor; 5, jet connecting block; 501, second mounting hole; 6, nozzle; 7, air inlet pipe; 8, screw; 9, mounting frame; 10, damping shaft; 11, adjusting block; 12, first pulley; 13, second pulley; 14, first belt; 15, motor; 16, third pulley; 17, second belt; 18, inspection door. DETAILED DESCRIPTION

[0033] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] The following references Figures 1 to 4 The utility model is described.

[0035] A rotor dust cleaning device comprises a body 1, two connecting plates 2 are symmetrically fixed in the body 1, three rollers 3 are connected to the two connecting plates 2 for simultaneous rotation, the three rollers 3 are arranged in a triangle, a blowing assembly is provided at the upper end of the connecting plate 2, an adjusting assembly is provided at the upper end of the body 1, a proximity sensor 4 is installed on the adjusting assembly, a transmission mechanism is provided in the body 1, the transmission mechanism comprises a linkage assembly and a transmission assembly, and the ends of the three rollers 3 are installed on the linkage assembly.

[0036] When it is necessary to remove debris attached to the surface of the rotor, the proximity sensor 4 is adjusted through the adjustment component, so that the proximity sensor 4 can be adjusted to different required positions according to rotors of different specifications, and the transmission component is started to drive the linkage component to work, thereby driving the three rollers 3 to rotate at the same time, and placing the rotor between the two rollers 3, so that the rotor can be driven to rotate. At the same time, after the proximity sensor 4 senses that a rotor is placed between the two rollers 3, the blowing component is controlled to work, so that air can be blown to the rotor, so that the debris attached to the surface of the rotor can be cleaned.

[0037] By providing the air blowing assembly and the roller 3, the debris attached to the surface of the rotor can be effectively removed, thereby solving the problem of unsatisfactory effect of removing debris from the surface of the rotor in the prior art and improving the work efficiency.

[0038] The air blowing assembly includes an air jet connecting block 5 arranged at the upper end of the connecting plate 2, a nozzle 6 is installed at the end of the air jet connecting block 5, an air inlet pipe 7 is installed on the side wall of the air jet connecting block 5, and a screw 8 is screwed on the upper end of the air jet connecting block 5, and the screw 8 passes through the protruding end of the air jet connecting block 5 and is screwed on the upper end of the connecting plate 2.

[0039] When it is necessary to remove the debris attached to the surface of the rotor, compressed air is introduced into the air inlet pipe 7, so that the compressed air is ejected from the nozzle 6, thereby the debris attached to the surface of the rotor can be removed.

[0040] The adjustment component includes a mounting frame 9 fixed to the upper end of the body 1 , a damping shaft 10 is mounted on the upper end of the mounting frame 9 , an adjustment block 11 is mounted on the damping shaft 10 , and the proximity sensor 4 is fixed on the side wall of the adjustment block 11 .

[0041] When the proximity sensor 4 needs to be adjusted to the desired position, the adjusting block 11 is rotated, and the adjusting block 11 rotates to drive the proximity sensor 4 to rotate. At the same time, by providing a damping shaft 10, the adjusting block 11 can be rotated to any position and stop, thereby driving the proximity sensor 4 to rotate to the desired position.

[0042] The linkage assembly includes a first pulley 12 fixed to the ends of two of the rollers 3 , a second pulley 13 fixed to the end of the other roller 3 , and the two first pulleys 12 and one second pulley 13 are connected by a first belt 14 .

[0043] When it is necessary to drive the rotor to rotate, the second pulley 13 is driven to rotate through the transmission assembly. The second pulley 13 rotates through the first belt 14 to simultaneously drive the two first pulleys 12 to rotate, thereby simultaneously driving the three rollers 3 to rotate. The rotor is placed between the two rollers 3, thereby driving the rotor to rotate.

[0044] The transmission assembly includes a motor 15 fixed in the machine body 1 , a third pulley 16 is fixed to the output end of the motor 15 , and the second pulley 13 and the third pulley 16 are connected via a second belt 17 .

[0045] When it is necessary to drive the second pulley 13 to rotate, the motor 15 is started, and the third pulley 16 is driven to rotate by the motor 15, so that the second pulley 13 is driven to rotate by the second belt 17.

[0046] A plurality of first mounting holes 201 are formed on the upper end of the connecting plate 2 .

[0047] When it is necessary to remove debris attached to the surface of rotors of different specifications, by providing a plurality of first mounting holes 201, the position of the jet connection block 5 can be adjusted forward and backward according to the sizes of the rotors of different specifications, so that the rotors of different specifications can be removed.

[0048] A plurality of second mounting holes 501 are formed on the upper end of the jet connection block 5 .

[0049] When it is necessary to remove debris attached to the surface of rotors of different specifications, by providing a plurality of second mounting holes 501, the position of the jet connection block 5 can be adjusted left and right according to the sizes of the rotors of different specifications, so that the rotors of different specifications can be effectively removed.

[0050] An inspection door 18 is installed on the side wall of the machine body 1 .

[0051] Thereby it is convenient to overhaul the utility model.

[0052] Working principle:

[0053] When it is necessary to remove debris attached to the surface of the rotor, rotate the adjustment block 11, and the rotation of the adjustment block 11 drives the proximity sensor 4 to rotate to the desired position, start the motor 15, and drive the third pulley 16 to rotate through the motor 15, thereby driving the second pulley 13 to rotate through the second belt 17, and the second pulley 13 rotates through the first belt 14 to simultaneously drive the two first pulleys 12 to rotate, thereby simultaneously driving the three rollers 3 to rotate, and placing the rotor between the two rollers 3, so as to drive the rotor to rotate, and at the same time, after the proximity sensor 4 senses that a rotor is placed between the two rollers 3, compressed air is introduced into the air inlet pipe 7, so that the compressed air is ejected from the nozzle 6, so that the rotor can be blown, so that the debris attached to the surface of the rotor can be cleaned.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A rotor dust cleaning device, comprising a body (1), characterized in that: Two connecting plates (2) are symmetrically fixed in the machine body (1), and three rollers (3) are rotatably connected to the two connecting plates (2). The three rollers (3) are arranged in a triangle, and an air blowing assembly is provided at the upper end of the connecting plate (2). An adjustment assembly is provided at the upper end of the machine body (1), and a proximity sensor (4) is installed on the adjustment assembly. A transmission mechanism is provided in the machine body (1), and the transmission mechanism includes a linkage assembly and a transmission assembly. The ends of the three rollers (3) are installed on the linkage assembly.

2. A rotor dust cleaning device according to claim 1, characterized in that: The air blowing assembly comprises an air jet connection block (5) arranged at the upper end of the connection plate (2), a nozzle (6) being installed at the end of the air jet connection block (5), an air inlet pipe (7) being installed on the side wall of the air jet connection block (5), a screw (8) being screwed to the upper end of the air jet connection block (5), and the screw (8) passing through the protruding end of the air jet connection block (5) and being screwed to the upper end of the connection plate (2).

3. A rotor dust cleaning device according to claim 1, characterized in that: The adjustment component comprises a mounting frame (9) fixed to the upper end of the machine body (1), a damping shaft (10) is mounted on the upper end of the mounting frame (9), an adjustment block (11) is mounted on the damping shaft (10), and a proximity sensor (4) is fixed on the side wall of the adjustment block (11).

4. A rotor dust cleaning device according to claim 1, characterized in that: The linkage assembly comprises a first pulley (12) fixed to the ends of two of the rollers (3), a second pulley (13) fixed to the end of the other roller (3), and the two first pulleys (12) and the second pulley (13) are connected via a first belt (14).

5. A rotor dust cleaning device according to claim 4, characterized in that: The transmission assembly comprises a motor (15) fixed in the machine body (1); a third belt pulley (16) is fixed to the output end of the motor (15); and the second belt pulley (13) and the third belt pulley (16) are connected via a second belt (17).

6. A rotor dust cleaning device according to claim 2, characterized in that: A plurality of first mounting holes (201) are formed on the upper end of the connecting plate (2).

7. A rotor dust cleaning device according to claim 2, characterized in that: A plurality of second mounting holes (501) are formed on the upper end of the jet connection block (5).

8. A rotor dust cleaning device according to claim 1, characterized in that: An inspection door (18) is installed on the side wall of the machine body (1).

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