CN113731904A - Motor cleaning device for coal mining machine - Google Patents
Motor cleaning device for coal mining machine Download PDFInfo
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- CN113731904A CN113731904A CN202111307743.XA CN202111307743A CN113731904A CN 113731904 A CN113731904 A CN 113731904A CN 202111307743 A CN202111307743 A CN 202111307743A CN 113731904 A CN113731904 A CN 113731904A
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- motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 140
- 239000003245 coal Substances 0.000 title claims abstract description 37
- 238000005065 mining Methods 0.000 title claims abstract description 37
- 230000002457 bidirectional effect Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Classifications
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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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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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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- Cleaning In General (AREA)
Abstract
The invention relates to the field of motor maintenance, in particular to a motor cleaning device for a coal mining machine. The technical problem is as follows: the existing motor stator is cleaned manually, the efficiency is low, the corners inside the motor stator are difficult to effectively touch, and the cleaning effect is poor. The technical scheme is as follows: a motor cleaning device for a coal mining machine comprises a stator cleaning component, a motor end cover cleaning component and the like; the left part of the stator cleaning component is connected with a motor end cover cleaning component. The invention can replace manual work to clean oil stains in the motor, thereby preventing the service life of the rotor bearing from being reduced due to the oil stains, and simultaneously improving the efficiency of cleaning the oil stains in the motor rotor, thereby avoiding the effect of reducing the coal mining speed due to the influence on the normal work of the coal mining machine.
Description
Technical Field
The invention relates to the field of motor maintenance, in particular to a motor cleaning device for a coal mining machine.
Background
The motor is mainly used for generating driving torque and is used as a power source of electric appliances or various machines.
Because the motor of coal mining machine works in the environment with severe environment for a long time, in the long-time running process of coal mining machine, the oil in the motor can go bad, then this part of oil can become greasy dirt and adhere to the inner wall of the stator of the motor, enter into the stator, the rotor in the motor can receive the influence of the greasy dirt in the stator, and can't normally rotate, the motor can't normally operate, therefore, need to clean the motor stator, but it is low to clean the motor stator through the manual work, also be difficult to effectively touch the inside corner of the motor stator, the cleaning effect is not good, cause the follow-up motor still can't normally use, produce serious potential safety hazard, and influence coal mining efficiency.
Therefore, there is an urgent need for a motor cleaning device for a coal mining machine to solve the above problems.
Disclosure of Invention
The invention provides a motor cleaning device for a coal mining machine, aiming at overcoming the defects that the cleaning of the existing motor stator is carried out manually, the efficiency is low, the corners inside the motor stator are difficult to effectively touch, and the cleaning effect is poor.
The technical scheme is as follows: a motor cleaning device for a coal mining machine comprises support legs, a machine plate, a first support plate, a second support plate, a stator cleaning assembly and a motor end cover cleaning assembly; the bottom of the machine plate is fixedly connected with a plurality of support legs; three first support plates are fixedly connected to the rear part of the upper side of the machine plate at equal intervals; the tops of the three first supporting plates are fixedly connected with a second supporting plate; the front side of the second support plate is connected with a stator cleaning assembly, and the stator cleaning assembly is used for cleaning the interior of the motor stator; the left part of the stator cleaning component is connected with a motor end cover cleaning component which is used for cleaning a motor end cover.
Further explaining, the stator cleaning assembly comprises a first bracket, a third support plate, a second bracket, a fourth support plate, a first stepping motor, a bidirectional screw rod, a first polish rod, a first sliding plate, a stator cleaning mechanism and a second sliding plate; a first bracket is fixedly connected to the right part of the front side of the second support plate; a second support is fixedly connected to the left part of the front side of the second support plate; a third support plate is fixedly connected to the right part of the upper side of the first support; a fourth support plate is fixedly connected to the middle of the upper side of the second support; the fourth support plate is connected with a motor end cover cleaning assembly; a first stepping motor is fixedly connected to the upper part of the right side of the third support plate; a bidirectional screw rod is rotatably connected between the third support plate and the fourth support plate; an output shaft of the first stepping motor is fixedly connected with the bidirectional screw rod; the left part of the outer surface of the bidirectional screw rod is connected with a motor end cover cleaning assembly; a first polish rod is fixedly connected between the tops of the third support plate and the fourth support plate and is positioned below the bidirectional screw rod; the right part of the outer surface of the first polish rod is connected with a first sliding plate in a sliding way; the left part of the outer surface of the first polish rod is connected with a second sliding plate in a sliding way; the upper part of the first sliding plate is in threaded connection with a bidirectional screw rod; the upper part of the second sliding plate is in threaded connection with a bidirectional screw rod; the bottom of the first sliding plate is connected with a stator cleaning mechanism; the bottom of the second sliding plate is connected with another stator cleaning mechanism.
Further explaining, the stator cleaning mechanism on the right comprises a mounting disc, an electric turntable, a support rod, a first support disc, a second stepping motor, a first rotating shaft rod, a gear, a second support disc, a cross support plate, a support block, a second polished rod, a third polished rod, a rack, a second rotating shaft rod and a brush; the lower end of the first sliding plate is fixedly connected with an installation plate; an electric turntable is rotatably connected inside the mounting plate; four support rods are fixedly connected to the left side of the rotating part of the electric turntable in an equidistant annular manner; a first supporting disc is fixedly connected among the middle parts of the four supporting rods; a second stepping motor is fixedly connected to the right side of the first supporting disc; the storage battery at the right part of the inner side of the shell of the second stepping motor supplies power for the second stepping motor; the middle part of the first supporting disc is rotatably connected with a first rotating shaft rod; the right end of the first rotating shaft rod is fixedly connected with an output shaft of a second stepping motor; a gear is fixedly connected to the left side of the outer surface of the first rotating shaft rod; cross supporting plates are fixedly connected among the left ends of the four supporting rods; the right end of the cross supporting plate is fixedly connected with a second supporting plate; the middle part of the right end of the second supporting disk is rotatably connected with a first rotating shaft rod; four second polish rods are fixedly connected to the outer annular surface of the second supporting disk at equal intervals; four third polish rods are fixedly connected to the outer annular surface of the second supporting disk at equal intervals; the corresponding second polish rod and the third polish rod form a group, and each group of the second polish rod and the third polish rod is connected with a supporting block in a sliding manner; one sides of the four supporting blocks, which are close to the first supporting disc, are fixedly connected with a rack; the four racks are all meshed with the gear; a second rotating shaft rod is rotatably connected to each of the four supporting blocks; the middle parts of the outer surfaces of the four second rotating shaft rods are fixedly connected with a brush.
Further, a torsion spring is arranged at the position where the second rotating shaft rod is connected with the brush.
Further explaining, the motor end cover cleaning assembly comprises a first driving wheel, a second driving wheel, a telescopic shaft, a first electric push rod, a fifth support plate, a third support, a third rotating shaft rod, a fixing frame and a cleaning block; a first driving wheel is fixedly connected to the left part of the outer surface of the bidirectional screw rod; the bottom of the left end of the fourth support plate is rotatably connected with a telescopic shaft; a first electric push rod is fixedly connected to the bottom of the left side of the fourth support plate and is positioned below the telescopic shaft; a second driving wheel is fixedly connected to the right part of the outer surface of the telescopic shaft; the first driving wheel is in transmission connection with a second driving wheel through a belt; the telescopic end of the first electric push rod is fixedly connected with a fifth support plate; the upper part of the fifth support plate is rotatably connected with a telescopic shaft; the left end of the telescopic shaft is fixedly connected with a third bracket; the third bracket is connected with four third rotating shaft rods in an annular equidistant rotating manner; the middle parts of the four third rotating shaft rods are respectively fixedly connected with a fixing frame; the left ends of the four fixing frames are respectively and fixedly connected with a cleaning block.
Further, a torsion spring is arranged at the position where the third rotating shaft rod is connected with the fixed frame.
Further, the four cleaning blocks are provided with protruding parts matched with the groove parts of the end cover in opposite mounting positions of the motor end cover and the rotor bearing.
Further explaining, the device also comprises an auxiliary assembly, wherein the upper surface of the machine plate is connected with the auxiliary assembly, and the auxiliary assembly comprises a sixth supporting plate, a seventh supporting plate, an electric sliding rail and an electric sliding block; a sixth supporting plate is fixedly connected to the front part of the upper surface of the machine plate; a seventh support plate is fixedly connected to the rear part of the upper surface of the machine plate; an electric slide rail is fixedly connected between the left part and the right part between the sixth support plate and the seventh support plate respectively; and the two electric sliding rails are respectively connected with an electric sliding block in a sliding manner.
The conveying assembly comprises a fourth support, a third stepping motor, a fourth rotating shaft rod, a one-way lead screw, a fourth polished rod, a bearing plate, a second electric push rod, an eighth support plate, a first clamping plate, a fifth polished rod, a first tension spring, a sixth support, a first bearing rod, a third sliding plate, a third electric push rod, a ninth support plate, a sixth polished rod, a second tension spring, a second clamping plate, a baffle plate, a fifth support and a second bearing rod; a fourth bracket is fixedly connected between the upper sides of the two electric sliding blocks; a third stepping motor is fixedly connected to the middle part of the right side of the fourth bracket; the right middle part of the fourth bracket is rotationally connected with a fourth rotating shaft rod; the right end of the fourth rotating shaft rod is fixedly connected with an output shaft of a third stepping motor; the middle part of the left side of the fourth bracket is rotationally connected with a one-way screw rod; the right end of the one-way screw rod is fixedly connected with a fourth rotating shaft rod; the front part and the rear part of the fourth bracket are respectively fixedly connected with a fourth polished rod; a bearing plate is fixedly connected to the right parts of the outer surfaces of the two fourth polished rods; the middle part in the bearing plate is rotationally connected with a fourth rotating shaft rod; a third sliding plate is connected between the two fourth polish rods in a sliding manner; the middle part of the third sliding plate is in threaded connection with a one-way lead screw; the front part and the rear part of the upper surface of the bearing plate are respectively fixedly connected with a second electric push rod; an eighth support plate is fixedly connected between the telescopic ends of the two second electric push rods; a fifth polish rod is fixedly connected to the left part and the right part of the eighth supporting plate respectively; the left part and the right part of the eighth branch plate are respectively fixedly connected with a first tension spring, and each fifth polish rod is positioned in one first tension spring; the front part and the rear part of the outer surface of each fifth polished rod are respectively connected with a first clamping plate in a sliding manner; the front end and the rear end of each first tension spring are fixedly connected with a first clamping plate respectively; the lower parts of the four first clamping plates are connected with an eighth supporting plate in a sliding manner; a sixth bracket is fixedly connected to the middle of the front end of the first clamping plate on the front side of the left part of the eighth supporting plate; a first bearing rod is fixedly connected to the left part of the sixth bracket; a third electric push rod is fixedly connected to the middle part of the upper surface of the third sliding plate; a telescopic end of the third electric push rod is fixedly connected with a ninth support plate; a baffle is fixedly connected to the left part of the upper surface of the ninth support plate; a sixth polish rod is fixedly connected to the middle of the ninth supporting plate; a second tension spring is fixedly connected to the middle of the ninth support plate, and the sixth polish rod is located inside the second tension spring; the front part and the rear part of the outer surface of the sixth polished rod are respectively connected with a second clamping plate in a sliding way; the front end and the rear end of the second tension spring are fixedly connected with a second clamping plate respectively; the bottoms of the outer surfaces of the two second clamping plates are both connected with a ninth supporting plate in a sliding manner; a fifth bracket is fixedly connected to the middle of the front end of the second clamping plate positioned at the front part of the ninth supporting plate; the right part of the fifth bracket is fixedly connected with a second bearing rod.
Further, the first bearing rod and the second bearing rod are respectively provided with an arc-shaped groove.
Has the advantages that: the invention can replace manual work to clean the oil stain entering the motor rotor, thereby preventing the service life of the rotor bearing from being reduced due to the oil stain contamination, and simultaneously improving the efficiency of cleaning the oil stain inside the motor rotor, thereby avoiding the effect of reducing the coal mining speed due to the influence on the normal work of the coal mining machine.
Drawings
FIG. 1 is a schematic perspective view of a motor cleaning device for a coal mining machine according to the present invention;
FIG. 2 is a top view of the motor cleaning apparatus for a coal mining machine of the present invention;
FIG. 3 is a schematic combined perspective view of a stator cleaning assembly and a motor end cover cleaning assembly of the motor cleaning device for the coal mining machine of the present invention;
FIG. 4 is a schematic diagram of a first perspective structure of a stator cleaning mechanism of the motor cleaning device for the coal mining machine according to the present invention;
FIG. 5 is a schematic diagram of a second perspective structure of a stator cleaning mechanism of the motor cleaning device for the coal mining machine according to the present invention;
FIG. 6 is a schematic perspective view of a motor end cover cleaning assembly of the motor cleaning device for the coal mining machine according to the present invention;
FIG. 7 is a schematic perspective view of an auxiliary assembly of the motor cleaning device for a coal mining machine according to the present invention;
fig. 8 is a schematic perspective view of a conveying assembly of the motor cleaning device for the coal mining machine according to the present invention.
In the above drawings: 1-leg, 2-machine plate, 3-first support plate, 4-second support plate, 101-first support plate, 102-third support plate, 103-second support plate, 104-fourth support plate, 105-first stepping motor, 106-bidirectional screw, 107-first polish rod, 108-first sliding plate, 109-stator cleaning mechanism, 1010-second sliding plate, 10901-mounting plate, 10902-electric turntable, 10903-supporting rod, 10904-first supporting plate, 10905-second stepping motor, 10906-first rotating shaft rod, 10907-gear, 10908-second supporting plate, 10909-cross supporting plate, 10910-supporting block, 10911-second polish rod, 10912-third polish rod, 10913-rack, 10914-second rotating shaft rod, 10915-brush, 201-a first transmission wheel, 202-a second transmission wheel, 203-a telescopic shaft, 204-a first electric push rod, 205-a fifth support plate, 206-a third support, 207-a third rotating shaft rod, 208-a fixed frame, 209-a cleaning block, 209 a-a lug boss, 301-a sixth support plate, 302-a seventh support plate, 303-an electric slide rail, 304-an electric slide block, 401-a fourth support, 402-a third step motor, 403-a fourth rotating shaft rod, 404-a one-way lead screw, 405-a fourth polish rod, 406-a bearing plate, 407-a second electric push rod, 408-an eighth support plate, 409-a first clamping plate, 4010-a fifth polish rod, 4011-a first tension spring, 4012-a sixth support, 4013-a first bearing rod and 4014-a third sliding plate, 4015-third electric push rod, 4016-ninth fulcrum plate, 4017-sixth polished rod, 4018-second tension spring, 4019-second splint, 4020-baffle, 4021-fifth bracket, 4022-second carrier rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
Example 1
A motor cleaning device for a coal mining machine is shown in figure 1 and comprises a supporting leg 1, a machine plate 2, a first supporting plate 3, a second supporting plate 4, a stator cleaning assembly and a motor end cover cleaning assembly; the bottom of the machine plate 2 is welded with a plurality of support legs 1; the rear part of the upper side of the machine plate 2 is connected with three first supporting plates 3 by equidistant bolts; the tops of the three first supporting plates 3 are connected with a second supporting plate 4 through bolts; the front side of the second support plate 4 is connected with a stator cleaning component; the left part of the stator cleaning component is connected with a motor end cover cleaning component.
Before the motor cleaning device for the coal mining machine is used, the motor cleaning device for the coal mining machine is firstly installed at a position to be used, the support legs 1 are kept stable, a motor of the coal mining machine is manually disassembled, a rotor in a stator is firstly manually taken out, then the stator is placed in a conveying assembly, then a screw at the connecting part of the stator and a motor end cover is taken down, motor cleaning agent is manually sprayed to the position to be cleaned on the stator and the motor end cover, at the moment, the conveying assembly is started to work, the motor end cover is separated from the stator through the conveying assembly, then an auxiliary assembly is started to run, the conveying assembly is conveyed to the positions of the stator cleaning assembly and the motor end cover cleaning assembly through the auxiliary assembly, then the stator cleaning assembly is started to work, so that the stator is cleaned through the stator cleaning assembly, and the motor end cover cleaning assembly is driven to run through the stator cleaning assembly, thereby make the clean subassembly of motor end cover operate, carry out cleaning process to the motor end cover through the clean subassembly of motor end cover this moment, coal-winning machine motor cleaning device can replace the manual work to clear up the greasy dirt that gets into in the motor stator to prevent that rotor bearing from leading to life to reduce because of the greasy dirt, carry out self-cleaning to the greasy dirt and handle, improve the efficiency of the inside greasy dirt clearance of motor rotor.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 6, the stator cleaning assembly includes a first bracket 101, a third support plate 102, a second bracket 103, a fourth support plate 104, a first stepping motor 105, a bidirectional screw 106, a first polish rod 107, a first slide plate 108, a stator cleaning mechanism 109, and a second slide plate 1010; a first bracket 101 is fixedly connected to the right part of the front side of the second support plate 4; a second bracket 103 is fixedly connected to the left part of the front side of the second support plate 4; a third support plate 102 is connected to the right part of the upper side of the first bracket 101 through a bolt; a fourth support plate 104 is connected to the middle of the upper side of the second bracket 103 through bolts; a motor end cover cleaning assembly is connected to the fourth support plate 104; the upper part of the right side of the third support plate 102 is connected with a first stepping motor 105 through a bolt; a bidirectional screw 106 is rotatably connected between the third support plate 102 and the fourth support plate 104; an output shaft of the first stepping motor 105 is fixedly connected with a bidirectional screw 106; the left part of the outer surface of the bidirectional screw 106 is connected with a motor end cover cleaning assembly; a first polish rod 107 is fixedly connected between the tops of the third support plate 102 and the fourth support plate 104, and the first polish rod 107 is positioned below the bidirectional lead screw 106; the right part of the outer surface of the first polish rod 107 is slidably connected with a first sliding plate 108; the left part of the outer surface of the first polish rod 107 is connected with a second sliding plate 1010 in a sliding way; the upper part of the first sliding plate 108 is in threaded connection with a bidirectional screw 106; the upper part of the second sliding plate 1010 is in threaded connection with a bidirectional screw 106; the bottom of the first sliding plate 108 is connected with a stator cleaning mechanism 109; another stator cleaning mechanism 109 is attached to the bottom of the second slide plate 1010.
The stator cleaning mechanism 109 on the right comprises a mounting disc 10901, an electric rotating disc 10902, a supporting rod 10903, a first supporting disc 10904, a second stepping motor 10905, a first rotating shaft rod 10906, a gear 10907, a second supporting disc 10908, a cross supporting plate 10909, a supporting block 10910, a second polish rod 10911, a third polish rod 10912, a rack 10913, a second rotating shaft rod 10914 and a hairbrush 10915; a mounting disc 10901 is fixedly connected to the lower end of the first sliding plate 108; an electric turntable 10902 is rotatably connected inside the mounting plate 10901; four support rods 10903 are annularly and fixedly connected on the left side of the rotating part of the electric turntable 10902 at equal intervals; a first supporting disc 10904 is fixedly connected between the middle parts of the four supporting rods 10903; the right side of the first supporting disk 10904 is connected with a second stepping motor 10905 through a bolt; a storage battery at the right part of the inner side of the shell of the second stepping motor 10905 supplies power for the second stepping motor; the middle part of the first supporting disk 10904 is rotationally connected with a first rotating shaft rod 10906; the right end of the first rotating shaft rod 10906 is fixedly connected with an output shaft of a second stepping motor 10905; a gear 10907 is fixedly connected to the left side of the outer surface of the first rotating shaft 10906; a cross support plate 10909 is fixedly connected between the left ends of the four support rods 10903; the right end of the cross supporting plate 10909 is fixedly connected with a second supporting plate 10908; the middle part of the right end of the second supporting plate 10908 is rotatably connected with a first rotating shaft rod 10906; four second polish rods 10911 are fixedly connected to the outer annular surface of the second supporting plate 10908 at equal intervals; four third polish rods 10912 are fixedly connected to the outer annular surface of the second supporting plate 10908 at equal intervals; the corresponding second polish rod 10911 and the third polish rod 10912 form a group, and a supporting block 10910 is slidably connected on each group of the second polish rod 10911 and the third polish rod 10912; one side of each of the four supporting blocks 10910 close to the first supporting disc 10904 is fixedly connected with a rack 10913; the four racks 10913 are all meshed with the gear 10907; a second rotating shaft rod 10914 is rotatably connected to each of the four supporting blocks 10910; the middle parts of the outer surfaces of the four second rotating shaft rods 10914 are fixedly connected with a brush 10915.
A torsion spring is provided at a position where the second pivot rod 10914 is connected to the brush 10915.
The motor end cover cleaning assembly comprises a first driving wheel 201, a second driving wheel 202, a telescopic shaft 203, a first electric push rod 204, a fifth support plate 205, a third support 206, a third rotating shaft rod 207, a fixing frame 208 and a cleaning block 209; a first driving wheel 201 is fixedly connected to the left part of the outer surface of the bidirectional screw 106; the bottom of the left end of the fourth support plate 104 is rotatably connected with a telescopic shaft 203; a first electric push rod 204 is bolted to the bottom of the left side of the fourth support plate 104, and the first electric push rod 204 is positioned below the telescopic shaft 203; a second driving wheel 202 is fixedly connected to the right part of the outer surface of the telescopic shaft 203; the first transmission wheel 201 is connected with a second transmission wheel 202 through belt transmission; the telescopic end of the first electric push rod 204 is fixedly connected with a fifth support plate 205; the upper part of the fifth support plate 205 is rotatably connected with a telescopic shaft 203; the left end of the telescopic shaft 203 is fixedly connected with a third bracket 206; the third bracket 206 is connected with four third rotating shaft rods 207 in an annular equidistant rotating manner; the middle parts of the four third rotating shaft rods 207 are fixedly connected with a fixing frame 208 respectively; the left ends of the four fixing frames 208 are respectively fixedly connected with a cleaning block 209.
A torsion spring is disposed at a position where the third rotating shaft rod 207 is connected to the fixing frame 208.
The four cleaning blocks 209 are provided with convex parts 209a matched with the groove parts of the end cover opposite to the installation positions of the motor end cover and the rotor bearing.
When the stator is conveyed to the position between the two stator cleaning mechanisms 109 under the mutual cooperation of the auxiliary assembly and the conveying assembly, the two stator cleaning mechanisms 109 are started to run simultaneously, so that the two ends of the stator are cleaned through the two stator cleaning mechanisms 109, after the two stator cleaning mechanisms 109 finish the cleaning of the two ends of the stator, the first stepping motor 105 is controlled to drive the two-way screw 106 to rotate, so that the two-way screw 106 is used for driving the end cover of the motor to rotate, the first sliding plate 108 and the second sliding plate 1010 are driven to slide towards the middle part of the first polished rod 107 simultaneously, so that the two stator cleaning mechanisms 109 are driven to move towards the inside of the stator simultaneously, and the inside of the stator is cleaned through the stator cleaning mechanisms 109.
When the stator end face needs to be cleaned, at the moment, the two stator cleaning mechanisms 109 respectively move to the left side and the right side of the stator, the brushes 10915 respectively contact the two end faces of the stator, the electric turntable 10902 is firstly started to rotate, so that the four supporting rods 10903 are simultaneously driven to rotate by the electric turntable 10902, the four supporting rods 10903 simultaneously drive the cross supporting plate 10909 to rotate, so that the second supporting plate 10908 is driven to rotate by the rotating cross supporting plate 10909, the second supporting plate 10908 simultaneously drives the four second polish rods 10911 and the four third polish rods 10912 to rotate along with the second supporting plate 10908, so that the four supporting blocks 10910 connected with the four second polish rods 10911 and the third polish rods 10912 simultaneously drive the four supporting blocks 10910 to rotate, the four supporting blocks 10910 respectively drive the four brushes 10915 to rotate along with the four second rotating shafts 10914, and the four brushes 10915 rotate to clean the end faces of the stator, after the stator end surface is cleaned, the second stepper motor 10905 is started to drive the first rotating shaft rod 10906 to rotate, so that the transmission gear 10907 of the rotating first rotating shaft rod 10906 rotates, at the same time, the four gear racks 10913 meshed with the first stepper motor are driven to move towards the middle part through the rotating gear 10907, so that the support blocks 10910 connected with the four gear racks 10913 are driven to slide towards the middle parts at the four second polish rods 10911 and the third polish rod 10912 respectively through the four gear racks 10913, at the same time, the four support blocks 10910 drive the four brushes 10915 to move towards the middle parts through the four second rotating shaft rods 10914, when the four brushes 10915 abut against the cross support plate 10909, the four support blocks 10910 continue to drive the brushes 10915 to move towards the middle parts through the four second rotating shaft rods 10914, the four brushes 10915 are limited at the same time through the cross support plate 10909, so that the four brushes 10915 rotate on the four second rotating shaft rods 10914 at the same time, simultaneously through the torsion spring that sets up in the second pivot pole 10914, thereby make four brushes 10915 hug closely cross backup pad 10909, and make four brushes 10915's brush hair part rotate to the direction of keeping away from the second supporting disk 10908 centre of a circle, brush hair part laminating stator internal surface of brush 10915 this moment, at this moment, first slide 108 of second control moves to the direction that is close to the stator again, finally realize brush 10915 to the inboard removal of stator, brush 10915 can clean stator internal surface promptly, two stator cleaning mechanism 109 get into from the both sides opening of stator respectively, clean stator internal surface, thereby accomplish the inside cleanness of stator.
When the motor end cover needs to be cleaned, firstly, the motor end cover is conveyed to the left side of the cleaning block 209 through the mutual matching between the auxiliary component and the conveying component, the first electric push rod 204 is controlled to push the fifth support plate 205 to move for a certain distance, so that the telescopic shaft 203 is driven to extend through the fifth support plate 205, the telescopic shaft 203 drives the third support 206 to move, at the moment, the four third rotating shaft rods 207 are simultaneously pushed to move through the moving third support 206, so that the four third rotating shaft rods 207 simultaneously push the four fixing frames 208 to move, so that the four fixing frames 208 drive the four cleaning blocks 209 to move, the protrusions 209a of the four cleaning blocks 209 extend into the inner ring surface of the motor end cover, namely, the inclined surface parts of the four protrusions 209a contact the inner ring surface of the motor end cover, and then the first transmission wheel 201 is driven to rotate through the bidirectional lead screw 106, at this time, the rotating first driving wheel 201 drives the second driving wheel 202 to rotate, so that the second driving wheel 202 drives the telescopic shaft 203 to rotate, then the rotating telescopic shaft 203 drives the third bracket 206 to rotate, so that the third bracket 206 simultaneously drives the four third rotating shaft rods 207 to rotate, so that the four fixing frames 208 are simultaneously driven to rotate by the four third rotating shaft rods 207, at this time, the four fixing frames 208 drive the four cleaning blocks 209 fixed with the four fixing frames 208 to rotate, so that the boss 209a cleans the inner annular surface of the motor end cover, after the cleaning of the interior of the motor end cover by the cleaning blocks 209 is finished, the first electric push rod 204 is controlled again to push the fifth support plate 205 to move for the second time, so that the fifth support plate 205 drives the telescopic shaft 203 to extend, so that the telescopic shaft 203 drives the third bracket 206 to move, at this time, the four third rotating shaft rods 207 are simultaneously pushed by the moving third bracket 206 to move, therefore, the four third rotating shaft rods 207 simultaneously push the four fixing frames 208 to move, so that the four fixing frames 208 continuously drive the four cleaning blocks 209 to move, the four protrusions 209a are intercepted by the inner annular surface of the motor end cover, the strip-shaped parts of the four cleaning blocks 209 continuously approach to the annular inner side surface of the motor end cover, when the strip-shaped parts of the four cleaning blocks 209 abut against the motor end cover, the first electric push rod 204 continuously pushes the fifth support plate 205 to move, the four cleaning blocks 209 are simultaneously limited through the motor end cover, so that the four fixing frames 208 are limited by the four cleaning blocks 209, the four fixing frames 208 rotate around the four third rotating shaft rods 207 through the four fixing frames 208, the strip-shaped parts of the four cleaning blocks 209 rotate to the annular inner side surface of the motor end cover, and the strip-shaped parts of the four cleaning blocks 209 are attached to the inside of the motor end cover, then four cleaning blocks 209 continue to rotate, make four cleaning blocks 209 accomplish to clean motor end cover annular medial surface, after finishing cleaning the motor end cover, control first electric putter 204 and contract to drive cleaning block 209 and remove to the position of keeping away from the motor end cover, make simultaneously through the torsion spring on four third pivot poles 207 make mount 208 rotate on third pivot poles 207, make four mount 208 resume the normal position simultaneously.
The brush 10915 is limited by a torsion spring arranged in the second rotating shaft rod 10914 and is tightly attached to the cross support plate 10909, so that the brush 10915 is attached to the part of the inner ring of the motor stator, which needs to be cleaned.
After the cleaning block 209 finishes cleaning the motor end cover, the fixing frame 208 rotates in the opposite direction on the third rotating shaft rod 207 through the torsion spring at the position where the third rotating shaft rod 207 is connected with the fixing frame 208, so that the fixing frame 208 is restored to the original position.
The convex part 209a can extend into the inner ring surface of the middle part of the motor end cover and is attached to the inner ring surface of the motor end cover for cleaning.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and fig. 7-8, the device further comprises an auxiliary assembly, the upper surface of the machine plate 2 is connected with the auxiliary assembly, and the auxiliary assembly comprises a sixth supporting plate 301, a seventh supporting plate 302, an electric slide rail 303 and an electric slide block 304; a sixth support plate 301 is fixedly connected to the front part of the upper surface of the machine plate 2; a seventh support plate 302 is fixedly connected to the rear part of the upper surface of the machine plate 2; an electric slide rail 303 is fixedly connected between the left part and the right part of the sixth support plate 301 and the seventh support plate 302 respectively; two electric slide rails 303 are respectively connected with an electric slide block 304 in a sliding manner.
The transmission assembly is connected between the upper sides of the two electric sliding blocks 304 and comprises a fourth bracket 401, a third stepping motor 402, a fourth rotating shaft rod 403, a one-way lead screw 404, a fourth polished rod 405, a bearing plate 406, a second electric push rod 407, an eighth bearing plate 408, a first clamping plate 409, a fifth polished rod 4010, a first tension spring 4011, a sixth bracket 4012, a first bearing rod 4013, a third sliding plate 4014, a third electric push rod 4015, a ninth bearing plate 4016, a sixth polished rod 4017, a second tension spring 4018, a second clamping plate 4019, a baffle 4020, a fifth bracket 4021 and a second bearing rod 4022; a fourth bracket 401 is fixedly connected between the upper sides of the two electric sliding blocks 304; the middle part of the right side of the fourth bracket 401 is connected with a third stepping motor 402 through a bolt; the right middle part of the fourth bracket 401 is rotatably connected with a fourth rotating shaft rod 403; the right end of the fourth rotating shaft rod 403 is fixedly connected with an output shaft of a third stepping motor 402; the middle part of the left side of the fourth bracket 401 is rotatably connected with a one-way screw 404; the right end of the one-way screw 404 is fixedly connected with a fourth rotating shaft rod 403; a fourth polish rod 405 is fixedly connected to the front part and the rear part of the fourth bracket 401 respectively; a bearing plate 406 is fixedly connected to the right part of the outer surfaces of the two fourth polish rods 405; the middle part in the bearing plate 406 is rotatably connected with the fourth rotating shaft rod 403; a third sliding plate 4014 is connected between the two fourth polish rods 405 in a sliding manner; the middle part of the third sliding plate 4014 is in threaded connection with a one-way lead screw 404; the front part and the rear part of the upper surface of the bearing plate 406 are respectively connected with a second electric push rod 407 through bolts; an eighth support plate 408 is fixedly connected between the telescopic ends of the two second electric push rods 407; a fifth polish rod 4010 is fixedly connected to the left part and the right part of the eighth support plate 408; a first tension spring 4011 is fixedly connected to the left part and the right part of the eighth support plate 408, and each fifth polish rod 4010 is located in one first tension spring 4011; the front part and the rear part of the outer surface of each fifth polish rod 4010 are respectively connected with a first clamping plate 409 in a sliding way; the front end and the rear end of each first tension spring 4011 are fixedly connected with a first clamping plate 409 respectively; the lower parts of the four first clamping plates 409 are slidably connected with an eighth support plate 408; a sixth bracket 4012 is fixedly connected to the middle part of the front end of the first clamping plate 409 positioned on the front side of the left part of the eighth supporting plate 408; a first bearing rod 4013 is welded at the left part of the sixth support 4012; the middle part of the upper surface of the third sliding plate 4014 is connected with a third electric push rod 4015 through a bolt; a telescopic end of the third electric push rod 4015 is fixedly connected with a ninth supporting plate 4016; a baffle 4020 is fixedly connected to the left part of the upper surface of the ninth supporting plate 4016; a sixth polish rod 4017 is fixedly connected to the middle part of the ninth supporting plate 4016; a second tension spring 4018 is fixedly connected to the middle of the ninth supporting plate 4016, and the sixth polish rod 4017 is located inside the second tension spring 4018; the front part and the rear part of the outer surface of the sixth polish rod 4017 are respectively connected with a second clamping plate 4019 in a sliding way; the front end and the rear end of the second tension spring 4018 are fixedly connected with a second clamping plate 4019 respectively; the bottoms of the outer surfaces of the two second clamping plates 4019 are both connected with a ninth supporting plate 4016 in a sliding manner; a fifth bracket 4021 is fixedly connected to the middle part of the front end of a second clamping plate 4019 positioned at the front part of the ninth supporting plate 4016; a second bearing rod 4022 is fixedly connected to the right portion of the fifth bracket 4021.
An arc-shaped groove is formed in each of the first carrier bar 4013 and the second carrier bar 4022.
When supplementary conveying assembly of needs conveys the motor stator who will clean, control two electronic slider 304 simultaneously and slide on two electronic slide rails 303 respectively to make two electronic slider 304 drive conveying assembly simultaneously and remove, thereby accomplish supplementary conveying assembly and convey the motor stator.
When the motor stator and the end cover need to be conveyed, the second electric push rod 407 is controlled to drive the eighth support plate 408 to move downwards, and the third electric push rod 4015 is controlled to contract to drive the ninth support plate 4016 to move downwards, so that the motor stator is placed at a position between the four first clamping plates 409 on the eighth support plate 408, when the motor stator is placed between the four first clamping plates 409, the four connected first clamping plates 409 are pulled by the two first tension springs 4011 to respectively slide towards the middle parts on the two fifth polished rods 4010, so that the motor stator is clamped, the motor end cover is positioned at a position between the two second clamping plates 4019 above the ninth support plate 4016, the two second clamping plates 4019 are simultaneously pulled by the second tension springs 4018 to slide towards the middle parts on the sixth polished rods 4017, so that the two second clamping plates 4019 clamp the motor end cover, and then screws at the connecting position of the stator and the motor end cover are manually taken down, then control third step motor 402 and drive fourth pivot pole 403 and rotate, thereby rotate through fourth pivot pole 403 transmission one-way lead screw 404, thereby make fourth pivot pole 403 drive third slide 4014 move to the position of keeping away from loading board 406 on two fourth polished rods 405 simultaneously, simultaneously place the circuit of being connected between motor end cover and the stator in the recess on first carrier bar 4013 and the second carrier bar 4022 simultaneously, thereby carry out spacingly through first carrier bar 4013 and second carrier bar 4022 to the electric wire, thereby when avoiding wasing motor end cover and stator, the condition of interference appears, drive fourth support 401 through electronic slide rail 303 afterwards and move to the position that is close to stator cleaning assembly and motor end cover cleaning assembly, thereby accomplish the conveying to stator and motor end cover.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A motor cleaning device for a coal mining machine comprises support legs (1), a machine plate (2), a first support plate (3) and a second support plate (4); the bottom of the machine plate (2) is fixedly connected with a plurality of support legs (1); three first support plates (3) are fixedly connected to the rear part of the upper side of the machine plate (2) at equal intervals; the tops of the three first support plates (3) are fixedly connected with second support plates (4); the motor is characterized by also comprising a stator cleaning component and a motor end cover cleaning component; the front side of the second support plate (4) is connected with a stator cleaning assembly, and the stator cleaning assembly is used for cleaning the interior of a motor stator; the left part of the stator cleaning component is connected with a motor end cover cleaning component which is used for cleaning a motor end cover.
2. The motor cleaning device for the coal mining machine is characterized in that the stator cleaning assembly comprises a first bracket (101), a third support plate (102), a second bracket (103), a fourth support plate (104), a first stepping motor (105), a bidirectional screw (106), a first polished rod (107), a first sliding plate (108), a stator cleaning mechanism (109) and a second sliding plate (1010); a first bracket (101) is fixedly connected to the right part of the front side of the second support plate (4); a second bracket (103) is fixedly connected to the left part of the front side of the second support plate (4); a third support plate (102) is fixedly connected to the right part of the upper side of the first bracket (101); a fourth support plate (104) is fixedly connected to the middle of the upper side of the second support (103); a motor end cover cleaning component is connected to the fourth support plate (104); a first stepping motor (105) is fixedly connected to the upper part of the right side of the third support plate (102); a bidirectional screw (106) is rotatably connected between the third support plate (102) and the fourth support plate (104); an output shaft of the first stepping motor (105) is fixedly connected with a bidirectional screw rod (106); the left part of the outer surface of the bidirectional screw rod (106) is connected with a motor end cover cleaning assembly; a first polish rod (107) is fixedly connected between the tops of the third support plate (102) and the fourth support plate (104), and the first polish rod (107) is positioned below the bidirectional lead screw (106); the right part of the outer surface of the first polish rod (107) is connected with a first sliding plate (108) in a sliding way; the left part of the outer surface of the first polish rod (107) is connected with a second sliding plate (1010) in a sliding way; the upper part of the first sliding plate (108) is in threaded connection with a bidirectional screw rod (106); the upper part of the second sliding plate (1010) is in threaded connection with a bidirectional screw rod (106); the bottom of the first sliding plate (108) is connected with a stator cleaning mechanism (109); the bottom of the second sliding plate (1010) is connected with another stator cleaning mechanism (109).
3. The motor cleaning device for the coal mining machine according to claim 2, wherein the stator cleaning mechanism (109) at the right comprises a mounting plate (10901), an electric rotating disc (10902), a supporting rod (10903), a first supporting plate (10904), a second stepping motor (10905), a first rotating shaft rod (10906), a gear (10907), a second supporting plate (10908), a cross supporting plate (10909), a supporting block (10910), a second polished rod (10911), a third polished rod (10912), a rack (10913), a second rotating shaft rod (10914) and a brush (10915); the lower end of the first sliding plate (108) is fixedly connected with a mounting disc (10901); an electric turntable (10902) is rotatably connected inside the mounting plate (10901); four support rods (10903) are annularly and fixedly connected on the left side of the rotating part of the electric turntable (10902) at equal intervals; a first supporting disc (10904) is fixedly connected between the middle parts of the four supporting rods (10903); a second stepping motor (10905) is fixedly connected to the right side of the first supporting disc (10904); a storage battery at the right part of the inner side of the shell of the second stepping motor (10905) supplies power for the second stepping motor; the middle part of the first supporting disc (10904) is rotationally connected with a first rotating shaft rod (10906); the right end of the first rotating shaft rod (10906) is fixedly connected with an output shaft of a second stepping motor (10905); a gear (10907) is fixedly connected to the left side of the outer surface of the first rotating shaft rod (10906); a cross support plate (10909) is fixedly connected between the left ends of the four support rods (10903); the right end of the cross supporting plate (10909) is fixedly connected with a second supporting plate (10908); the middle part of the right end of the second supporting disk (10908) is rotatably connected with a first rotating shaft rod (10906); four second polish rods (10911) are fixedly connected to the outer annular surface of the second supporting plate (10908) at equal intervals; four third polish rods (10912) are fixedly connected to the outer annular surface of the second supporting plate (10908) at equal intervals; the corresponding second polish rod (10911) and the corresponding third polish rod (10912) form a group, and a supporting block (10910) is connected on each group of the second polish rod (10911) and the third polish rod (10912) in a sliding way; one side of each of the four supporting blocks (10910) close to the first supporting disc (10904) is fixedly connected with a rack (10913); the four racks (10913) are all meshed with the gear (10907); a second rotating shaft rod (10914) is rotatably connected to each of the four supporting blocks (10910); the middle parts of the outer surfaces of the four second rotating shaft rods (10914) are fixedly connected with a brush (10915).
4. The motor cleaning device for the coal mining machine according to claim 3, wherein a torsion spring is provided at a position where the second rotating shaft rod (10914) is connected with the brush (10915).
5. The motor cleaning device for the coal mining machine is characterized in that the motor end cover cleaning assembly comprises a first transmission wheel (201), a second transmission wheel (202), a telescopic shaft (203), a first electric push rod (204), a fifth support plate (205), a third support (206), a third rotating shaft rod (207), a fixing frame (208) and a cleaning block (209); a first driving wheel (201) is fixedly connected to the left part of the outer surface of the bidirectional screw rod (106); the bottom of the left end of the fourth support plate (104) is rotatably connected with a telescopic shaft (203); a first electric push rod (204) is fixedly connected to the bottom of the left side of the fourth support plate (104), and the first electric push rod (204) is located below the telescopic shaft (203); a second driving wheel (202) is fixedly connected to the right part of the outer surface of the telescopic shaft (203); the first transmission wheel (201) is in transmission connection with a second transmission wheel (202) through a belt; the telescopic end of the first electric push rod (204) is fixedly connected with a fifth support plate (205); the upper part of the fifth support plate (205) is rotatably connected with a telescopic shaft (203); the left end of the telescopic shaft (203) is fixedly connected with a third bracket (206); the third bracket (206) is connected with four third rotating shaft rods (207) in an annular equidistant rotating manner; the middle parts of the four third rotating shaft rods (207) are respectively fixedly connected with a fixed frame (208); the left ends of the four fixing frames (208) are respectively fixedly connected with a cleaning block (209).
6. The motor cleaning device for the coal mining machine is characterized in that a torsion spring is arranged at the position where the third rotating shaft rod (207) is connected with the fixing frame (208).
7. The motor cleaning device for the coal mining machine is characterized in that the four cleaning blocks (209) are provided with protrusions (209 a) matched with the groove parts of the end cover opposite to the mounting positions of the motor end cover and the rotor bearing.
8. The motor cleaning device for the coal mining machine is characterized by further comprising an auxiliary assembly, wherein the auxiliary assembly is connected to the upper surface of the machine plate (2) and comprises a sixth support plate (301), a seventh support plate (302), an electric sliding rail (303) and an electric sliding block (304); a sixth support plate (301) is fixedly connected to the front part of the upper surface of the machine plate (2); a seventh support plate (302) is fixedly connected to the rear part of the upper surface of the machine plate (2); an electric slide rail (303) is fixedly connected between the left part and the right part of the sixth support plate (301) and the seventh support plate (302); the two electric sliding rails (303) are respectively connected with an electric sliding block (304) in a sliding manner.
9. The motor cleaning device for the coal mining machine is characterized by further comprising a conveying assembly, wherein the conveying assembly is connected between the upper sides of the two electric sliding blocks (304), and comprises a fourth bracket (401), a third stepping motor (402), a fourth rotating shaft rod (403), a one-way lead screw (404), a fourth polished rod (405), a bearing plate (406), a second electric push rod (407), an eighth bearing plate (408), a first clamping plate (409), a fifth polished rod (4010), a first tension spring (4011), a sixth bracket (4012), a first bearing rod (4013), a third sliding plate (4014), a third electric push rod (4015), a ninth bearing plate (4016), a sixth polished rod (4017), a second tension spring (4018), a second clamping plate (4019), a baffle plate (4020), a fifth bracket (4021) and a second bearing rod (4022); a fourth bracket (401) is fixedly connected between the upper sides of the two electric sliding blocks (304); a third stepping motor (402) is fixedly connected to the middle part of the right side of the fourth bracket (401); the right middle part of the fourth bracket (401) is rotatably connected with a fourth rotating shaft rod (403); the right end of the fourth rotating shaft rod (403) is fixedly connected with an output shaft of a third stepping motor (402); the middle part of the left side of the fourth bracket (401) is rotationally connected with a one-way screw rod (404); the right end of the one-way screw rod (404) is fixedly connected with a fourth rotating shaft rod (403); the front part and the rear part of the fourth bracket (401) are respectively fixedly connected with a fourth polished rod (405); a bearing plate (406) is fixedly connected to the right part of the outer surfaces of the two fourth polish rods (405); the middle part in the bearing plate (406) is rotationally connected with a fourth rotating shaft rod (403); a third sliding plate (4014) is connected between the two fourth polish rods (405) in a sliding manner; the middle part of the third sliding plate (4014) is in threaded connection with a one-way screw rod (404); the front part and the rear part of the upper surface of the bearing plate (406) are respectively fixedly connected with a second electric push rod (407); an eighth support plate (408) is fixedly connected between the telescopic ends of the two second electric push rods (407); a fifth polish rod (4010) is fixedly connected to the left part and the right part of the eighth support plate (408) respectively; a first tension spring (4011) is fixedly connected to the left part and the right part of the eighth support plate (408), and each fifth polish rod (4010) is positioned in the first tension spring (4011); the front part and the rear part of the outer surface of each fifth polished rod (4010) are respectively connected with a first clamping plate (409) in a sliding way; the front end and the rear end of each first tension spring (4011) are fixedly connected with a first clamping plate (409) respectively; the lower parts of the four first clamping plates (409) are connected with an eighth support plate (408) in a sliding way; a sixth bracket (4012) is fixedly connected to the middle part of the front end of the first clamping plate (409) positioned on the front side of the left part of the eighth support plate (408); a first bearing rod (4013) is fixedly connected to the left part of the sixth support (4012); a third electric push rod (4015) is fixedly connected to the middle part of the upper surface of the third sliding plate (4014); a ninth support plate (4016) is fixedly connected to the telescopic end of the third electric push rod (4015); a baffle (4020) is fixedly connected to the left part of the upper surface of the ninth support plate (4016); a sixth polish rod (4017) is fixedly connected to the middle part of the ninth supporting plate (4016); a second tension spring (4018) is fixedly connected to the middle of the ninth supporting plate (4016), and the sixth polish rod (4017) is located inside the second tension spring (4018); the front part and the rear part of the outer surface of the sixth polished rod (4017) are respectively connected with a second clamping plate (4019) in a sliding way; the front end and the rear end of the second tension spring (4018) are fixedly connected with a second clamping plate (4019) respectively; the bottoms of the outer surfaces of the two second clamping plates (4019) are both connected with a ninth supporting plate (4016) in a sliding way; a fifth bracket (4021) is fixedly connected to the middle part of the front end of a second clamping plate (4019) positioned at the front part of the ninth supporting plate (4016); the second bearing rod (4022) is fixedly connected to the right part of the fifth bracket (4021).
10. The cleaning device for the motor for the coal mining machine is characterized in that an arc-shaped groove is formed in each of the first bearing rod (4013) and the second bearing rod (4022).
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| CN202111307743.XA CN113731904B (en) | 2021-11-05 | 2021-11-05 | Motor cleaning device for coal mining machine |
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| CN202111307743.XA CN113731904B (en) | 2021-11-05 | 2021-11-05 | Motor cleaning device for coal mining machine |
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| CN113731904B CN113731904B (en) | 2022-01-04 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008126201A (en) * | 2006-11-24 | 2008-06-05 | Toyota Motor Corp | Foreign matter removal apparatus and foreign matter removing method |
| CN107733126A (en) * | 2017-11-01 | 2018-02-23 | 天津富民伟业科技有限公司 | A kind of end cap dust arrester |
| CN207057098U (en) * | 2017-08-08 | 2018-03-02 | 甘肃机电职业技术学院 | A kind of iron-shell motor end cover lumen removing dust and clearing ash device |
| CN109877076A (en) * | 2019-03-28 | 2019-06-14 | 浙江江潮电机实业有限公司 | A kind of machine winding stator core surfaces externally and internally clears up special plane and its application method automatically |
| CN111014104A (en) * | 2019-12-31 | 2020-04-17 | 神州高铁技术股份有限公司 | Motor purging system, motor and cleaning method of stator |
| CN111054689A (en) * | 2020-01-09 | 2020-04-24 | 宁波图成环保科技有限公司 | Motor stator ventilation groove deashing equipment |
| CN111660191A (en) * | 2020-06-29 | 2020-09-15 | 浙江希尔机器人有限公司 | Stator internal and external diameter cleaning equipment |
| CN112845345A (en) * | 2021-04-16 | 2021-05-28 | 成都华川电装有限责任公司 | Automatic stator transferring and cleaning device |
-
2021
- 2021-11-05 CN CN202111307743.XA patent/CN113731904B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008126201A (en) * | 2006-11-24 | 2008-06-05 | Toyota Motor Corp | Foreign matter removal apparatus and foreign matter removing method |
| CN207057098U (en) * | 2017-08-08 | 2018-03-02 | 甘肃机电职业技术学院 | A kind of iron-shell motor end cover lumen removing dust and clearing ash device |
| CN107733126A (en) * | 2017-11-01 | 2018-02-23 | 天津富民伟业科技有限公司 | A kind of end cap dust arrester |
| CN109877076A (en) * | 2019-03-28 | 2019-06-14 | 浙江江潮电机实业有限公司 | A kind of machine winding stator core surfaces externally and internally clears up special plane and its application method automatically |
| CN111014104A (en) * | 2019-12-31 | 2020-04-17 | 神州高铁技术股份有限公司 | Motor purging system, motor and cleaning method of stator |
| CN111054689A (en) * | 2020-01-09 | 2020-04-24 | 宁波图成环保科技有限公司 | Motor stator ventilation groove deashing equipment |
| CN111660191A (en) * | 2020-06-29 | 2020-09-15 | 浙江希尔机器人有限公司 | Stator internal and external diameter cleaning equipment |
| CN112845345A (en) * | 2021-04-16 | 2021-05-28 | 成都华川电装有限责任公司 | Automatic stator transferring and cleaning device |
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| CN113731904B (en) | 2022-01-04 |
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