CN110756519B - Dust removal device for electric automation equipment - Google Patents
Dust removal device for electric automation equipment Download PDFInfo
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- CN110756519B CN110756519B CN201911060484.8A CN201911060484A CN110756519B CN 110756519 B CN110756519 B CN 110756519B CN 201911060484 A CN201911060484 A CN 201911060484A CN 110756519 B CN110756519 B CN 110756519B
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- automation equipment
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- 239000000428 dust Substances 0.000 title claims abstract description 119
- 238000007664 blowing Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 13
- 238000011084 recovery Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a dust removing device for electric automation equipment, a rotating rod is driven to rotate by a second motor, a supporting disc is driven to move along the length direction of the screw rod, so that a guide pipe can move in the vertical direction to blow dust treatment on different areas of the electric automation equipment, the dust removing efficiency is improved, meanwhile, when a third air cylinder is started, the third air cylinder pushes a third push rod to move, so that the guide pipe moves back and forth in a movable groove, a plurality of guide pipes contract or extend along the diameter direction of the supporting plate, the dust blowing range of the guide pipes can be changed, the working positions of the guide pipes can be flexibly changed according to different shapes of the electric automation equipment, the guide pipes can carry out comprehensive dust removing treatment on the electric automation equipment, and the phenomenon that heat radiating holes distributed on a heat radiating plate are easily blocked due to the accumulation of a large amount of dust for a long time, and the timely heat radiation of, and then the condition that the service life of the equipment is influenced by the internal easy overheat of the electric automation equipment.
Description
Technical Field
The invention relates to the field of dust removal, in particular to a dust removal device for electric automation equipment, and belongs to the technical field of application of dust removal devices of automation equipment.
Background
The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, and when the electric automation equipment is used, because the electric equipment is in a static state for a long time, internal electric elements are easy to generate static electricity, so that dust is easy to accumulate at the position of a heat dissipation plate of the electric automation equipment, and a large amount of dust accumulated for a long time is easy to cause blockage of heat dissipation holes distributed on the heat dissipation plate, thus being not beneficial to timely heat dissipation of the electric elements, further causing the internal part of the electric automation equipment to be easy to overheat and influencing; the existing dust removal device mainly comprises a driving mechanism and a rolling brush, the rolling brush can only treat the surface dust deposit of equipment when rotating, the removed dust deposit has no recovery mechanism, and the dust is easy to accumulate in the dust removal device when being treated for a long time, so that the dust removal efficiency of the dust removal device is influenced.
Disclosure of Invention
The invention aims to provide a dust removal device for electric automation equipment, which aims to solve the problems that in the use process of the electric automation equipment, because the electric automation equipment is in a static state for a long time, internal electric elements are easy to generate static electricity, so that dust is easy to accumulate at the position of a heat dissipation plate of the electric automation equipment, a large amount of dust is accumulated for a long time, heat dissipation holes distributed on the heat dissipation plate are easy to block, the timely heat dissipation of the electric elements is not facilitated, and further, the internal part of the electric automation equipment is easy to overheat, so that the service life of the equipment is; the existing dust removal device mainly comprises a driving mechanism and a rolling brush, the rolling brush can only process the surface dust deposit of equipment when rotating, and the removed dust deposit has no recovery mechanism, so that dust is easily accumulated in the dust removal device during long-term processing, and the dust removal efficiency of the dust removal device is influenced.
The purpose of the invention can be realized by the following technical scheme:
a dust extraction apparatus for an electrical automation device, comprising: a cleaning mechanism for cleaning dust, a dust blowing mechanism which is positioned at one end of the cleaning mechanism and used for further cleaning the groove on the surface of the electric automation equipment, and a sucker which is positioned at the bottom ends of the cleaning mechanism and the dust blowing mechanism and used for recycling dust, wherein the dust blowing mechanism is fixedly connected with a limiting plate through a connecting rod, so that the limiting plate provides support for the dust blowing mechanism, the dust blowing mechanism comprises a supporting disk, a mounting plate, a screw rod, a guide pipe and a third air cylinder, a second motor is fixedly arranged at the top end of the mounting plate through a bolt, the top end of the mounting plate is fixedly connected with the limiting plate through the connecting rod, one end of the second motor is rotatably connected with a rotating rod, two ends of the rotating rod are rotatably connected with the screw rod, the screw rod and the rotating rod are vertically arranged, the bottom end of the screw rod penetrates through the mounting plate to extend downwards, the bottom end of the screw rod penetrates through the supporting disc to extend downwards, the bottom end of the supporting disc is provided with a supporting plate, the supporting plate is fixedly connected with the supporting disc through bolts, the bottom end of the screw rod penetrates through the supporting plate to extend downwards, the screw rod is movably connected with the supporting plate through a sleeve, the sleeve is fixedly connected with the supporting plate through bolts, the supporting plate is of a disc-shaped structure, a plurality of movable grooves are formed in the supporting plate at equal intervals along the circumferential direction, guide pipes used for removing dust and cleaning grooves in the surface of the electric automation equipment are vertically arranged in the plurality of movable grooves, the lower end of each guide pipe is tightly matched with a lock sleeve, one end of each lock sleeve is fixedly connected with the sliding plate through bolts, the bottom end of the sliding plate is slidably connected with a guide block, the guide block is fixedly connected with the supporting plate through bolts, one end of the, one end and the guide rail sliding connection of second fixed plate, the guide rail passes through bolt and second support frame fixed connection, and the second support frame passes through bolt and second mounting bracket fixed connection, and the second mounting bracket passes through bolt and support fixed connection, and the sucking disc passes through fixing base and layer board fixed connection, and the layer board passes through bolt and support fixed connection, and the upper end of layer board is equidistant to be provided with a plurality of spacing posts, and a plurality of spacing posts are all through bolt and layer board fixed connection.
The top of second fixed plate has the fourth push rod through bolt fixed mounting, and the top of fourth push rod is provided with the diaphragm, and the top of fourth push rod runs through the diaphragm and upwards extends, and the top movable mounting of fourth push rod has the fourth cylinder, and the fourth cylinder passes through bolt and diaphragm fixed connection.
Clearance mechanism passes through bolt and first mounting bracket fixed connection, and clearance mechanism includes first motor, support column and first cylinder, and the bottom of first motor is rotated and is connected with the pivot, and there is the round brush bottom of pivot through screw hole fixed mounting, and first motor passes through bolt and first fixed plate fixed connection.
One end of the first fixing plate is fixedly connected with the connecting plate through a bolt, one end of the connecting plate is fixedly connected with the push plate through a bolt, one end of the push plate is slidably connected with the slide rail, and one end of the slide rail is fixedly connected with the first support frame through a bolt.
The top of the first support frame is fixedly provided with a first cylinder through a bolt, the bottom end of the first cylinder is movably provided with a first push rod, and the bottom end of the first push rod is fixedly connected with the push plate through a bolt.
The bottom of first fixed plate is equidistant to be provided with a plurality of elasticity posts, and a plurality of elasticity posts all pass through bolt and first fixed plate fixed connection, and screw hole and bottom plate fixed connection are passed through to the bottom of a plurality of elasticity posts.
The bottom of bottom plate symmetry all around is provided with the support column, and the support column is the rubber material, and the support column passes through bolt and bottom plate fixed connection, and screw hole and clamp plate are passed through to the bottom of support column.
Install compression spring on the support column, compression spring's bottom and clamp plate welded fastening, the bottom adhesive fastening of clamp plate has the rubber circle.
The working method of the dust removal device specifically comprises the following steps:
the method comprises the following steps that firstly, the top end of a mounting plate is fixedly connected with a limiting plate through a connecting rod, a first support frame is fixedly connected with a first mounting frame through a bolt, and electric automation equipment to be cleaned is mounted at the upper ends of a plurality of limiting columns;
secondly, starting the first air cylinder, driving the first push rod to move downwards by the first air cylinder, enabling the first push rod to push the push plate to move downwards, driving the connecting plate to move downwards by the push plate, further driving the first motor to move downwards, simultaneously starting the first motor, driving the rotating shaft to rotate by the first motor, further driving the rolling brush to remove dust from the electric automation equipment through the rotating shaft, and simultaneously starting the sucking disc, so that the sucking disc recovers the removed dust;
thirdly, starting a second motor, driving a rotating rod to rotate by the second motor, further driving a screw rod to rotate through the rotating rod, enabling a screw rod to drive a sleeve to move along the length direction of the screw rod, further driving a supporting disc to move along the length direction of the screw rod, and enabling a guide pipe to move in the vertical direction so as to blow dust to different areas of the electric automation equipment;
and fourthly, starting a third cylinder, pushing a third push rod to move by the third cylinder, pushing the sliding plate to move along the length direction of the guide block by the third push rod, and further enabling the guide pipes to move back and forth in the movable groove, so that the guide pipes shrink or extend along the diameter direction of the supporting plate, and further changing the dust blowing range of the guide pipes according to actual needs.
The invention has the beneficial effects that:
1. the rotating rod is driven to rotate by the second motor, so that the screw drives the sleeve to move along the length direction of the screw, and further drives the supporting disc to move along the length direction of the screw, the guide pipe can move in the vertical direction to blow dust treatment on different areas of the electric automation equipment, the dust removal efficiency is improved, meanwhile, when the third air cylinder is started, the third air cylinder pushes the third push rod to move, so that the guide pipe moves back and forth in the movable groove, the guide pipes shrink or extend along the diameter direction of the supporting plate, the dust blowing range of the guide pipes can be changed, the working positions of the guide pipes can be flexibly changed according to different shapes of the electric automation equipment, the guide pipes can comprehensively remove dust for the electric automation equipment, the blockage of radiating holes distributed on a radiating plate due to the fact that a large amount of dust is accumulated for a long time is avoided, and the timely heat dissipation of, and then the condition that the service life of the equipment is influenced by the internal easy overheat of the electric automation equipment.
2. Through the drive that sets up first cylinder, make first motor can remove along the length direction of slide rail along the push pedal, and then satisfy the dust removal requirement of the electric automation equipment of different height dimensions, and then improved dust collection efficiency, install compression spring on the support column, when first motor moves down the push pedal, the round brush removes when continuing downwards to electric automation equipment, the decurrent thrust of push pedal can be cushioned to rubber circle and compression spring, avoid the too big damage that causes of electric automation equipment atress, also avoid the pivot to cause the rupture when exerting force downwards to electric automation equipment simultaneously, and then dust collection efficiency has been improved.
3. Pass through fixing base and layer board fixed connection with the sucking disc, the upper end of layer board is equidistant to be provided with a plurality of spacing posts, and a plurality of spacing posts all carry out recovery processing through bolt and layer board fixed connection, and the sucking disc is used for carrying out the deposition of cleaing away electric automation equipment surface, and the dust that prevents to clear away is saved in dust collector, and then has improved dust collection efficiency.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is an overall installation schematic of the present invention.
Fig. 2 is a schematic structural diagram of the dust blowing mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the cleaning mechanism of the present invention.
FIG. 4 is a front view of the cleaning mechanism of the present invention.
Fig. 5 is a schematic view of the installation of the first motor of the present invention.
In the figure: 1. a support; 2. a cleaning mechanism; 201. a first motor; 202. a first fixing plate; 203. a rotating shaft; 204. an elastic column; 205. a base plate; 206. rolling and brushing; 207. a support pillar; 208. a compression spring; 209. pressing a plate; 210. a rubber ring; 211. a connecting plate; 212. pushing the plate; 213. a slide rail; 214. a first support frame; 215. a first cylinder; 216. a first push rod; 3. a first mounting bracket; 4. a second mounting bracket; 5. a limiting column; 6. a support plate; 7. a dust blowing mechanism; 701. a support disc; 702. mounting a plate; 703. a screw; 704. a sleeve; 705. rotating the rod; 706. a second motor; 707. a conduit; 708. a lock sleeve; 709. a guide block; 710. a slide plate; 711. a third cylinder; 712. a third push rod; 8. a fourth cylinder; 9. a transverse plate; 10. a fourth push rod; 11. a second fixing plate; 12. a limiting plate; 13. a guide rail; 14. a suction cup; 15. a second support frame.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Referring to fig. 1 to 5, a dust removing device for an electric automation apparatus includes: a cleaning mechanism 2 for cleaning dust, a dust blowing mechanism 7 located at one end of the cleaning mechanism 2 for further cleaning the groove on the surface of the electrical automation equipment, and a suction cup 14 located at the bottom ends of the cleaning mechanism 2 and the dust blowing mechanism 7 for recycling dust, wherein the dust blowing mechanism 7 is fixedly connected with a limiting plate 12 through a connecting rod, so that the limiting plate 12 provides support for the dust blowing mechanism 7, the dust blowing mechanism 7 comprises a supporting disc 701, a mounting plate 702, a screw 703, a conduit 707 and a third cylinder 711, the top end of the mounting plate 702 is fixedly provided with a second motor 706 through a bolt, the top end of the mounting plate 702 is fixedly connected with the limiting plate 12 through the connecting rod, one end of the second motor 706 is rotatably connected with a rotating rod 705, two ends of the rotating rod 705 are rotatably connected with a screw 703, the screw 703 is vertically arranged with the rotating rod 705, the bottom end of the screw 703 penetrates through the mounting plate, the lower end of a screw rod 703 is fixedly connected with a supporting disc 701 through a sleeve 704, the sleeve 704 is installed in a tight fit manner with the supporting disc 701, the bottom end of the screw rod 703 penetrates through the supporting disc 701 and extends downwards, a supporting plate is arranged at the bottom end of the supporting disc 701 and is fixedly connected with the supporting disc 701 through a bolt, the bottom end of the screw rod 703 penetrates through the supporting plate and extends downwards, the screw rod 703 is movably connected with the supporting plate through the sleeve, the sleeve is fixedly connected with the supporting plate through a bolt, the supporting plate is of a disc-shaped structure, a plurality of movable grooves are formed in the supporting plate at equal intervals along the circumferential direction, guide pipes 707 used for carrying out dust removal and cleaning on grooves on the surface of the electric automation equipment are vertically arranged in the plurality of movable grooves, a lock sleeve 708 is installed at the lower end of each guide pipe 707 in a tight fit manner, one end of each lock sleeve, a third push rod 712 is fixedly installed at one end of the sliding plate 710, the third push rod 712 is movably connected with a third cylinder 711, when the groove on the surface of the electric automation equipment needs to be cleaned, the second motor 706 is started, the second motor 706 drives the rotating rod 705 to rotate, and further drives the screw rod 703 to rotate through the rotating rod 705, so that the screw rod 703 drives the sleeve 704 to move along the length direction of the screw rod 703, and further drives the supporting disc 701 to move along the length direction of the screw rod 703, so that the conduit 707 can move in the vertical direction to blow dust to different areas of the electric automation equipment, the dust removal efficiency is improved, meanwhile, when the third cylinder 711 is started, the third cylinder 711 pushes the third push rod 712 to move, and further pushes the sliding plate 710 to move along the length direction of the guide block 709 through the third push rod 712, and further causes the conduit 707 to move back and forth in the movable groove, so that the conduits 707 shrink or extend along the diameter direction of the supporting, and then can change the blowing dust scope of a plurality of pipes 707, and then can be according to the nimble operating position that changes pipe 707 of electric automation equipment's different shapes for pipe 707 can carry out comprehensive dust removal processing to electric automation equipment, avoided accumulating a large amount of dust for a long time and leaded to the louvre jam that distributes on the heating panel easily, be unfavorable for electric elements' timely heat dissipation, and then make the inside easy overheated condition that influences the life of equipment of electric automation equipment.
Limiting plate 12 passes through bolt and 11 fixed connection of second fixed plate, the one end and the guide rail 13 sliding connection of second fixed plate 11, guide rail 13 passes through bolt and 15 fixed connection of second support frame, and second support frame 15 passes through bolt and 4 fixed connection of second mounting bracket, and second mounting bracket 4 passes through bolt and 1 fixed connection of support.
There is fourth push rod 10 on the top of second fixed plate 11 through bolt fixed mounting, the top of fourth push rod 10 is provided with diaphragm 9, the top of fourth push rod 10 runs through diaphragm 9 and upwards extends, and the top movable mounting of fourth push rod 10 has fourth cylinder 8, fourth cylinder 8 passes through bolt and diaphragm 9 fixed connection, and then when blowing dirt mechanism 7 during operation, start fourth cylinder 8, fourth cylinder 8 promotes fourth push rod 10 and moves down, make fourth push rod 10 promote second fixed plate 11 and move down, make second fixed plate 11 drive blow dirt mechanism 7 and move down along guide rail 13, make blow dirt mechanism 7 move to the electric automation equipment top of waiting to remove dust, make it can adapt to the dust removal needs of different high electric automation equipment to blow dirt mechanism 7.
The sucking disc 14 passes through fixing base and 6 fixed connection of layer board, and layer board 6 passes through bolt and 1 fixed connection of support, and the upper end equidistant of layer board 6 is provided with a plurality of spacing posts 5, and a plurality of spacing posts 5 all carry out recovery processing through bolt and 6 fixed connection of layer board, and sucking disc 14 is used for carrying out recovery processing to the deposition that electric automation equipment surface was clear away, prevents that the dust of cleaing away from reserving in dust collector, and then has improved dust collection efficiency.
The cleaning mechanism 2 is fixedly connected with the first mounting frame 3 through bolts, the cleaning mechanism 2 comprises a first motor 201, a supporting column 207 and a first air cylinder 215, the bottom end of the first motor 201 is rotatably connected with a rotating shaft 203, the bottom end of the rotating shaft 203 is fixedly provided with a rolling brush 206 through a threaded hole, the first motor 201 is fixedly connected with a first fixing plate 202 through bolts, one end of the first fixing plate 202 is fixedly connected with a connecting plate 211 through bolts, one end of the connecting plate 211 is fixedly connected with a push plate 212 through bolts, one end of the push plate 212 is slidably connected with a sliding rail 213, one end of the sliding rail 213 is fixedly connected with a first supporting frame 214 through bolts, the top end of the first supporting frame 214 is fixedly provided with a first air cylinder 215 through bolts, the bottom end of the first air cylinder 215 is movably provided with a first push rod 216, the bottom end of the first push rod 216 is fixedly connected with the push plate 212 through, first cylinder 215 starts, first cylinder 215 drives first push rod 216 downstream, make first push rod 216 promote push pedal 212 downstream, push pedal 212 drives connecting plate 211 downstream, and then drive first motor 201 downstream, start first motor 201 simultaneously, first motor 201 drives pivot 203 and rotates, and then drive round brush 206 through pivot 203 and carry out dust removal work to electric automation equipment, through setting up the drive of first cylinder 215, make first motor 201 can move along with push pedal 212 along the length direction of slide rail 213, and then satisfy the dust removal requirement of electric automation equipment of different height dimensions, and then improved dust removal efficiency.
The bottom of first fixed plate 202 is provided with a plurality of elasticity posts 204 at equidistant, and a plurality of elasticity posts 204 all pass through bolt and first fixed plate 202 fixed connection, and the bottom of a plurality of elasticity posts 204 passes through screw hole and bottom plate 205 fixed connection.
The working method of the dust removal device specifically comprises the following steps:
firstly, the top end of the mounting plate 702 is fixedly connected with the limiting plate 12 through a connecting rod, the first support frame 214 is fixedly connected with the first mounting frame 3 through a bolt, and the electric automation equipment to be cleaned is mounted at the upper ends of the limiting columns 5;
secondly, the first air cylinder 215 is started, the first air cylinder 215 drives the first push rod 216 to move downwards, so that the first push rod 216 pushes the push plate 212 to move downwards, the push plate 212 drives the connecting plate 211 to move downwards, the first motor 201 is further driven to move downwards, the first motor 201 is started at the same time, the first motor 201 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the rolling brush 206 to remove dust from the electric automation equipment, and the suction cup 14 is started at the same time, so that the suction cup 14 recovers the removed dust;
thirdly, starting a second motor 706, driving a rotating rod 705 to rotate by the second motor 706, further driving a screw rod 703 to rotate through the rotating rod 705, so that the screw rod 703 drives a sleeve 704 to move along the length direction of the screw rod 703, further driving a supporting disc 701 to move along the length direction of the screw rod 703, and enabling a guide pipe 707 to move in the vertical direction so as to blow dust to different areas of the electric automation equipment;
and fourthly, starting a third air cylinder 711, pushing a third push rod 712 to move by the third air cylinder 711, further pushing the sliding plate 710 to move along the length direction of the guide block 709 by the third push rod 712, further enabling the guide pipes 707 to move back and forth in the movable groove, enabling the guide pipes 707 to contract or extend along the diameter direction of the supporting plate, and further changing the dust blowing range of the guide pipes 707 according to actual needs.
When the dust removal device is used, the second motor 706 drives the rotating rod 705 to rotate, so that the screw rod 703 drives the sleeve 704 to move along the length direction of the screw rod 703, and further drives the supporting disc 701 to move along the length direction of the screw rod 703, and the guide pipe 707 can move in the vertical direction to blow dust to different areas of the electric automation equipment, thereby improving the dust removal efficiency, meanwhile, when the third cylinder 711 is started, the third cylinder 711 pushes the third push rod 712 to move, so that the guide pipe 707 moves back and forth in the movable groove, the guide pipes 707 shrink or extend along the diameter direction of the supporting plate, further the dust blowing ranges of the guide pipes 707 can be changed, further the working positions of the guide pipes 707 can be flexibly changed according to different shapes of the electric automation equipment, the guide pipes 707 can comprehensively remove dust to the electric automation equipment, and the problem that the heat dissipation holes distributed on the heat dissipation plate are easily blocked due to the accumulation of a large amount of dust for, the device is not beneficial to timely heat dissipation of the electrical element, so that the interior of the electrical automation equipment is easily overheated to influence the service life of the equipment; the sucking disc 14 is fixedly connected with the supporting plate 6 through the fixing seat, the plurality of limiting columns 5 are arranged at equal intervals at the upper end of the supporting plate 6, the plurality of limiting columns 5 are fixedly connected with the supporting plate 6 through bolts, and the sucking disc 14 is used for recovering and treating deposited dust removed from the surface of the electric automation equipment, so that the removed dust is prevented from being left in the dust removal device, and the dust removal efficiency is improved; through the drive that sets up first cylinder 215, make first motor 201 can remove along the length direction of slide rail 213 along the push pedal 212, and then satisfy the dust removal requirement of the electric automation equipment of different height dimensions, and then improved dust collection efficiency, install compression spring 208 on the support column 207, when first motor 201 removes push pedal 212 downwards, round brush 206 removes when continuing downwards to electric automation equipment, rubber ring 210 and compression spring 208 can cushion the decurrent thrust of push pedal 212, avoid electric automation equipment atress too big to cause the damage, also avoid simultaneously pivot 203 to cause the rupture when exerting force to electric automation equipment downwards, and then improved dust collection efficiency.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A dust extraction device for an electrical automation apparatus, comprising: a cleaning mechanism (2) for cleaning dust, a dust blowing mechanism (7) which is positioned at one end of the cleaning mechanism (2) and used for further cleaning the groove on the surface of the electric automation equipment, and a sucker (14) which is positioned at the bottom ends of the cleaning mechanism (2) and the dust blowing mechanism (7) and used for recycling dust, wherein the dust blowing mechanism (7) is fixedly connected with a limiting plate (12) through a connecting rod, the limiting plate (12) is used for supporting the dust blowing mechanism (7), the dust blowing mechanism (7) comprises a supporting disc (701), a mounting plate (702), a screw (703), a guide pipe (707) and a third air cylinder (711), a second motor (706) is fixedly mounted at the top end of the mounting plate (702) through a bolt, the top end of the mounting plate (702) is fixedly connected with the limiting plate (12) through the connecting rod, one end of the second motor (706) is rotatably connected with a rotating rod (705), and two ends of the rotating rod (703) are, the screw rod (703) is vertically arranged with the rotating rod (705), the bottom end of the screw rod (703) penetrates through the mounting plate (702) and extends downwards, the lower end of the screw rod (703) is fixedly connected with the supporting disc (701) through a sleeve (704), the sleeve (704) is tightly matched and mounted with the supporting disc (701), the bottom end of the screw rod (703) penetrates through the supporting disc (701) and extends downwards, the bottom end of the supporting disc (701) is provided with a supporting plate, the supporting plate is fixedly connected with the supporting disc (701) through a bolt, the bottom end of the screw rod (703) penetrates through the supporting plate and extends downwards, the screw rod (703) is movably connected with the supporting plate through a sleeve, the sleeve is fixedly connected with the supporting plate through a bolt, the supporting plate is of a disc-shaped structure, the supporting plate is provided with a plurality of movable grooves at equal intervals along the circumferential direction, a guide pipe (707, the lower end of the guide pipe (707) is tightly matched with and provided with a lock sleeve (708), one end of the lock sleeve (708) is fixedly connected with a sliding plate (710) through a bolt, the bottom end of the sliding plate (710) is connected with a guide block (709) in a sliding way, the guide block (709) is fixedly connected with a support plate through a bolt, one end of the sliding plate (710) is fixedly provided with a third push rod (712), the third push rod (712) is movably connected with a third cylinder (711), a limit plate (12) is fixedly connected with a second fixing plate (11) through a bolt, one end of the second fixing plate (11) is connected with a guide rail (13) in a sliding way, the guide rail (13) is fixedly connected with a second support frame (15) through a bolt, the second support frame (15) is fixedly connected with a second mounting frame (4) through a bolt, the second mounting frame (4) is fixedly connected with a support (1) through a bolt, a, the supporting plate (6) is fixedly connected with the support (1) through bolts, a plurality of limiting columns (5) are arranged at equal intervals at the upper end of the supporting plate (6), and the limiting columns (5) are fixedly connected with the supporting plate (6) through bolts.
2. The dust removing device for the electric automation equipment is characterized in that a fourth push rod (10) is fixedly installed at the top end of the second fixing plate (11) through a bolt, a transverse plate (9) is arranged at the top end of the fourth push rod (10), the top end of the fourth push rod (10) penetrates through the transverse plate (9) to extend upwards, a fourth air cylinder (8) is movably installed at the top end of the fourth push rod (10), and the fourth air cylinder (8) is fixedly connected with the transverse plate (9) through a bolt.
3. The dust removing device for the electric automation equipment is characterized in that the cleaning mechanism (2) is fixedly connected with the first mounting frame (3) through a bolt, the cleaning mechanism (2) comprises a first motor (201), a supporting column (207) and a first air cylinder (215), a rotating shaft (203) is rotatably connected to the bottom end of the first motor (201), a rolling brush (206) is fixedly mounted at the bottom end of the rotating shaft (203) through a threaded hole, and the first motor (201) is fixedly connected with the first fixing plate (202) through a bolt.
4. The dust removing device for the electric automation equipment as claimed in claim 3, wherein one end of the first fixing plate (202) is fixedly connected with the connecting plate (211) through a bolt, one end of the connecting plate (211) is fixedly connected with the push plate (212) through a bolt, one end of the push plate (212) is slidably connected with the slide rail (213), and one end of the slide rail (213) is fixedly connected with the first support frame (214) through a bolt.
5. The dust removing device for the electric automation equipment as claimed in claim 4, wherein the top end of the first supporting frame (214) is fixedly provided with a first cylinder (215) through a bolt, the bottom end of the first cylinder (215) is movably provided with a first push rod (216), and the bottom end of the first push rod (216) is fixedly connected with the push plate (212) through a bolt.
6. The dust removing device for the electric automation equipment as claimed in claim 5, wherein the bottom end of the first fixing plate (202) is provided with a plurality of elastic columns (204) at equal intervals, the plurality of elastic columns (204) are fixedly connected with the first fixing plate (202) through bolts, and the bottom ends of the plurality of elastic columns (204) are fixedly connected with the bottom plate (205) through threaded holes.
7. The dust removing device for the electric automation equipment as claimed in claim 6, wherein the support columns (207) are symmetrically arranged around the bottom end of the bottom plate (205), the support columns (207) are made of rubber, the support columns (207) are fixedly connected with the bottom plate (205) through bolts, and the bottom ends of the support columns (207) are connected with the pressing plate (209) through threaded holes.
8. The dust removing device for the electric automation equipment as claimed in claim 7, wherein the support column (207) is provided with a compression spring (208), the bottom end of the compression spring (208) is welded and fixed with the pressure plate (209), and the bottom end of the pressure plate (209) is fixed with a rubber ring (210) by gluing.
9. The dust removing device for the electrical automation equipment according to claim 8, wherein the working method of the dust removing device specifically comprises the steps of:
firstly, the top end of a mounting plate (702) is fixedly connected with a limiting plate (12) through a connecting rod, a first support frame (214) is fixedly connected with a first mounting frame (3) through a bolt, and electric automation equipment to be cleaned is mounted at the upper ends of a plurality of limiting columns (5);
secondly, the first air cylinder (215) is started, the first air cylinder (215) drives the first push rod (216) to move downwards, the first push rod (216) pushes the push plate (212) to move downwards, the push plate (212) drives the connecting plate (211) to move downwards, the first motor (201) is further driven to move downwards, the first motor (201) is started simultaneously, the first motor (201) drives the rotating shaft (203) to rotate, the rotating shaft (203) drives the rolling brush (206) to remove dust from the electric automation equipment, and the sucking disc (14) is started simultaneously, so that the sucking disc (14) recovers the removed dust;
thirdly, starting a second motor (706), driving a rotating rod (705) to rotate by the second motor (706), further driving a screw rod (703) to rotate through the rotating rod (705), so that the screw rod (703) drives a sleeve (704) to move along the length direction of the screw rod (703), further driving a supporting disc (701) to move along the length direction of the screw rod (703), and enabling a guide pipe (707) to move in the vertical direction so as to blow dust to different areas of the electric automation equipment;
and fourthly, starting a third air cylinder (711), wherein the third air cylinder (711) pushes a third push rod (712) to move, and then the third push rod (712) pushes a sliding plate (710) to move along the length direction of the guide block (709), so that the guide pipes (707) move back and forth in the movable groove, the guide pipes (707) shrink or extend along the diameter direction of the supporting plate, and the dust blowing range of the guide pipes (707) is changed according to actual needs.
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| CN201911060484.8A CN110756519B (en) | 2019-11-01 | 2019-11-01 | Dust removal device for electric automation equipment |
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| CN201911060484.8A CN110756519B (en) | 2019-11-01 | 2019-11-01 | Dust removal device for electric automation equipment |
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| CN110756519B true CN110756519B (en) | 2020-09-15 |
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| CN113275289B (en) * | 2021-06-10 | 2022-11-01 | 吴新茂 | Energy-saving auto radiator cleaning device |
| CN114465413B (en) * | 2022-02-16 | 2023-09-22 | 九江萨普智能科技有限公司 | Motor control device with overheat protection function |
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