SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a composite insulator self-cleaning device has higher cleaning efficiency, washs thoroughly, and energy-conserving water-saving to can wash the insulator of different models.
The utility model provides a scheme that its technical problem adopted is: an insulator cleaning device comprises a frame body, a cleaning part and a clamping part, wherein the cleaning part and the clamping part are arranged on the frame body; the cleaning part comprises a first brush roller and a first motor, the first brush roller is rotatably connected to the frame body, and the first motor is connected with the first brush roller and used for driving the first brush roller to rotate; the clamping part comprises a first clamping disc and a second clamping disc which are arranged oppositely, the first clamping disc is connected with a push rod, the push rod is connected to the frame body in a sliding mode, the push rod can push the first clamping disc to move towards the second clamping disc, so that the insulator is clamped between the first clamping disc and the second clamping disc, and the central axis of the first clamping disc and the central axis of the second clamping disc are arranged in parallel.
Preferably, the cleaning device further comprises a second brush roller, the second brush roller is arranged in parallel with the first brush roller, the insulator is located between the second brush roller and the first brush roller, and the second brush roller is connected with the first brush roller through a transmission member.
Preferably, the first and second brush rollers include brushes that are spaced apart in an axial direction of the first and second brush rollers.
Preferably, the cleaning part further includes a water spray unit including a water tank, a water pipe connected to the water tank, and a spray head connected to the water pipe, the spray head being positioned above the first chuck.
Preferably, the clamping part further comprises a limiting unit, the limiting unit is arranged between the push rod and the first chuck, the limiting unit comprises a first connecting plate and a second connecting plate, and a spring and an optoelectronic proximity switch are arranged between the first connecting plate and the second connecting plate.
Preferably, the number of the springs is multiple, one end of each spring is connected with the bottom of the first connecting plate, the other end of each spring is connected with the top of the second connecting plate, and the springs are circumferentially and uniformly distributed by taking the axial lines of the first connecting plate and the second connecting plate as centers.
Preferably, the clamping part further comprises a second motor, and the second motor is connected with the second chuck and used for driving the second chuck to rotate.
Preferably, the cleaning device further comprises a control part, and the control part is in communication connection with the first motor and the push rod.
Preferably, the frame body is provided with a housing, the housing is provided with a material port, and the material port is provided with a waterproof curtain.
Preferably, the bottom of the first brush roller is sleeved with a first waterproof cover, and the bottom of the second brush roller is sleeved with a second waterproof cover.
Has the advantages that:
the embodiment of the utility model provides a composite insulator self-cleaning device that provides has higher cleaning efficiency, washs thoroughly, and energy-conserving water-saving to can wash the insulator of different models.
Example 1
As shown in fig. 1 to 4, an insulator cleaning device includes a frame body 1, a cleaning portion and a clamping portion disposed on the frame body 1; the cleaning part comprises a first brush roller 4 and a first motor 13, the first brush roller 4 is rotatably connected to the frame body 1, and the first motor 13 is connected with the first brush roller 4 and used for driving the first brush roller 4 to rotate; the clamping part comprises a first clamping disc 26 and a second clamping disc 27 which are oppositely arranged, the first clamping disc 26 is connected with a push rod 2, the push rod 2 is connected to the frame body 1 in a sliding mode, the push rod 2 can push the first clamping disc 26 to move towards the second clamping disc 27, so that the insulator 37 is clamped between the first clamping disc 26 and the second clamping disc 27, and the central axes of the first clamping disc 26 and the second clamping disc 27 are arranged in parallel with the central axis of the first brush roller 4.
Further, the first brush roller 4 is vertically arranged, and the first motor 13 is connected to the bottom of the first brush roller 4.
Further, the frame body 1 comprises a mounting plate 3 horizontally arranged in the frame body 1, and the push rod 2 vertically penetrates through the mounting plate 3.
Further, the lower end of the first brush roller 4 is provided with a belt wheel, and the power input end of the first motor 13 is in transmission connection with the belt wheel at the lower end of the first brush roller 4 through a V-belt.
Further, the first brush roller 4 is disposed adjacent to the first chuck 26 and the second chuck 27, and the insulator 37 clamped between the first chuck 26 and the second chuck 27 can be brushed by the brush of the first brush roller 4.
Further, the push rod 2 is an electric push rod and is pushed by a hydraulic device arranged at the top of the push rod 2. The upper part and the middle part of the push rod 2 are connected with the frame body 1 through the mounting plate 3, so that the stability of the push rod in the movement process is ensured.
Further, the first brush roller 4, the second brush roller 5, and the push rod 2 are vertically disposed.
The cleaning device further comprises a second brush roller 5, the second brush roller 5 and the first brush roller 4 are arranged in parallel, the insulator 37 is located between the second brush roller 5 and the first brush roller 4, and the second brush roller 5 is connected with the first brush roller 4 through a transmission piece.
Furthermore, the lower end of the second brush roller 5 is provided with a belt wheel, the belt wheel at the lower end of the first brush roller 4 is connected with the belt wheel at the lower end of the second brush roller 5 through a V-belt, so that the second brush roller 5 and the first brush roller 4 can rotate together, and the rotation directions are opposite.
Further, the upper end of the first brush roller 4 is connected with the first bearing seat 6 through a fastening screw, the first bearing seat 6 is fixedly connected with the frame body 1 through a bolt, the lower end of the first brush roller 4 is sequentially connected with the first belt pulley 10, the second bearing seat 7 and the fifth bearing seat 35 through fastening screws, and the second bearing seat 7 is fixedly connected with the frame body 1 through a bolt. The upper end of the second brush roller 5 is connected with the third bearing seat 8 through fastening screws, the third bearing seat 8 is fixedly connected with the frame body 1 through bolts, the lower end of the second brush roller 5 is sequentially connected with the second belt wheel 11, the fourth bearing seat 9 and the sixth bearing seat 36 through fastening screws, and the fourth bearing seat 9 is fixedly connected with the frame body 1 through bolts. First motor 13 passes through bolt and support body 1 fixed connection, and the motor shaft of first motor 13 passes through fastening screw with third band pulley 12 and is connected.
Furthermore, the first brush roller 4 is connected with the second bearing seat 7 through a first coupler 15, the second brush roller 5 is connected with the fourth bearing seat 9 through a second coupler 16, and the first coupler 15 and the second coupler 16 are elastic couplers and play a role in buffering and damping the first brush roller 4 and the second brush roller 5.
Further, the first brush roller 4 and the second brush roller 5 brush the insulators 37 located therebetween at the same time.
The first brush roller 4 and the second brush roller 5 include brushes arranged at intervals in the axial direction of the first brush roller 4 and the second brush roller 5.
Further, the vertical interval of the brush that is located first brush roller 4 and second brush roller 5 sets up, and the interval width realizes effectively scrubbing the groove in the umbrella piece to the umbrella piece interval of insulator 37.
The cleaning part further includes a water spray unit including a water tank 32, a water pipe 34 connected to the water tank 32, and a spray head 33 connected to the water pipe 34, the spray head 33 being positioned above the first chuck 26.
Further, a water pump is arranged on the water pipe 34, the water tank 32 is positioned below the frame body 1, the lower end of the water pipe 34 is connected with the water tank 32, the upper end of the water pipe 34 is positioned at the rear side of the position where the composite insulator 37 is placed, and the spray head 33 is positioned right above the first brush roller 4.
Further, the width of the nozzle 33 is larger than the width of the first chuck 26.
Further, the nozzle 33 is sleeved outside the push rod 2.
The clamping part further comprises a limiting unit, the limiting unit is arranged between the push rod 2 and the first chuck plate 26 and comprises a first connecting plate 21 and a second connecting plate 22, and a spring 25 and an optoelectronic proximity switch 28 are arranged between the first connecting plate 21 and the second connecting plate 22.
The number of the springs 25 is plural, one end of each spring 25 is connected with the bottom of the first connecting plate 21, the other end of each spring 25 is connected with the top of the second connecting plate 22, and the plurality of springs 25 are circumferentially and uniformly distributed by taking the axial lead of the first connecting plate 21 and the axial lead of the second connecting plate 22 as the center.
Further, the spring 25 is vertically disposed.
Further, the top end of the push rod 2 is connected with an automatic limiting device through a screw.
Further, the automatic limiting device further comprises a pin shaft 23, a pin shaft cover 24, a bearing and a third water prevention cover 19. The four pin shafts 23 penetrate through the second connecting plate 22 and the first connecting plate 21, the springs 25 are wound on the outer sides of the pin shafts 23, and the pin shafts 23 are connected with the pin shaft cover 24 through screws. Two parts of the electro-optical proximity switch 28 are connected to the bottom of the first connection plate 21 and the top of the second connection plate 22, respectively, by screws, with a bearing disposed between the first connection plate 21 and the first chuck plate 26. The second motor 14 is fixedly connected with the frame body 1 through a motor base. The lower end of the second chuck plate 27 is provided with a third water prevention cover 19 for preventing the clear water from flowing out during the cleaning process.
Furthermore, the limiting unit is matched with the push rod 2, so that the insulators 37 of different types and lengths can be clamped and cleaned.
Further, the first connecting plate 21, the second connecting plate 22 and the push rod 2 are coaxially disposed.
Specifically, the model of the photoelectric proximity switch 28 is E3s-GS15N, the model of the first motor 13 is YL901-4 asynchronous motor, and the model of the second motor 14 is 60KTYZ permanent magnet synchronous motor.
The clamping part further comprises a second motor 14, and the second motor 14 is connected with the second clamping disc 27 and used for driving the second clamping disc 27 to rotate.
Further, the second chuck 27 is provided at the bottom with a shaft end extending downward and connected to the second motor 14 through a pulley and a belt.
Specifically, the bottom of the second motor 14 is provided with a fourth pulley 20, the bottom of the clamping portion is provided with a fifth pulley 31, and the power input end of the second motor 14 is in transmission connection with the bottom of the clamping portion through a toothed belt, so that the rotation of the insulator 37 can be realized.
Further, a second motor 14 is fixed to the frame body 1.
The cleaning device further comprises a control part which is in communication connection with the first motor 13 and the push rod 2.
Further, the control part includes the PLC controller, PLC controller and first motor 13, second motor 14, water pump, push rod 2, photoelectric type proximity switch 28 communication connection, the PLC controller is used for receiving photoelectric type proximity switch 28 signal, and controls opening of first motor 13, second motor 14, water pump, push rod 2 and stops.
The frame body 1 is provided with a housing 29, the housing 29 is provided with a material port, and the material port is provided with a waterproof curtain 30.
Further, the cover 29 is used for covering the cleaning part and the clamping part on the frame body 1 to prevent the impurities from entering.
The bottom of the first brush roller 4 is sleeved with a first waterproof cover 17, and the bottom of the second brush roller 5 is sleeved with a second waterproof cover 18.
Further, first waterproof cover 17 and second waterproof cover 18 pass first brush roller 4 and second brush roller 5 respectively, and first waterproof cover 17 and second waterproof cover 18 prevent the clear water outflow through sealed gluey fixed connection with support body 1 in the cleaning process.
In the cleaning device provided in this embodiment, the insulator 37 is placed on the second chuck 27, when the push rod 2 descends until the first chuck 26 contacts the insulator 37, the second connecting plate 22 and the first connecting plate 21 start to approach each other, the spring 25 is continuously compressed, the photoelectric proximity switch 28 transmits a signal to the PLC controller, the PLC controller transmits a pause command to the push rod 2, and the insulator 37 is stably clamped. After the insulator 37 is clamped, the cleaning part starts to operate, the first motor 13 drives the first brush roller 4 and the second brush roller 5 to rotate, the rotating directions of the two brush rollers are opposite, the insulator 37 is scrubbed, and the water spraying unit sprays clean water onto the insulator 37, so that the cleaning is facilitated.
The embodiment of the utility model provides a composite insulator 37 self-cleaning device that provides has higher cleaning efficiency, washs thoroughly, and is energy-conserving water-saving to can wash the insulator 37 of different models.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.