CN109450195B - External powder injection and extraction carbon powder receiving device for large and medium-sized wound motor - Google Patents
External powder injection and extraction carbon powder receiving device for large and medium-sized wound motor Download PDFInfo
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- CN109450195B CN109450195B CN201811477366.2A CN201811477366A CN109450195B CN 109450195 B CN109450195 B CN 109450195B CN 201811477366 A CN201811477366 A CN 201811477366A CN 109450195 B CN109450195 B CN 109450195B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
Abstract
The invention discloses a carbon powder receiving device for external powder injection and extraction of large and medium-sized wound motors, which structurally comprises: the invention realizes the matching of the powder distribution suction device and the recovery base box, air is pumped to the pneumatic suspension arm through the air passage pipe, so that carbon powder after the colloid block is removed through the groove body with the trapezoid opening enters the wave channel, then the colloid block is hung and pushed into the arc-side lining plate frame along with the arc-shaped ball needle plate attached with the air exhaust 1, the air is filled through the air path pipe to form the stamping and molding effect, the carbon powder of the carbon powder slide block is blown out to cover the colloid block, the carbon powder is attached to the colloid cloud-shaped block body, the carbon powder forming each block is quantitatively rolled into the motor along the colloid to work in a matching way, the colloid is combined with the carbon powder to form a transfer station effect of box type recovery and output, so that the carbon powder is piled up and then the form is changeable to be attached to the iron core, the lubrication output is prevented from being blocked, and the effect of fluid circulation protection is formed.
Description
Technical Field
The invention relates to a carbon powder receiving device for external powder injection and extraction of large and medium-sized wound motors, belonging to the field of wound motor equipment.
Background
When the protection level of large and medium-sized wound motor has very high requirement, adopt the carbon powder to part coil and iron core usually, the protection coil is not worn and torn when reaching the wire winding, and the carbon powder then remains and stops the machine and clear up when waiting to trade the carbon brush in the motor, nevertheless because the carbon powder is detained in a large number can influence the coil performance, the public shortcoming of treating the optimization of prior art has:
when the motor winds, the carbon powder separates the iron core from the coil to form a movable gap and avoid coil abrasion, when the speed is increased for winding, the carbon powder is excessively rolled into the iron core and accumulated and retained, the extrusion friction heating and speed reduction of the iron core are formed in an intermittent mode, the heat storage cannot be released due to the fact that the coil is blocked, the carbon powder is removed, the carbon brush needs to be replaced after the operation is finished, the carbon brush can be detached and cleaned in the lump, and the hidden danger of overheating of the motor can be caused due to long-time operation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a carbon powder receiving device for external powder injection and extraction of a large and medium-sized wound motor, which aims to solve the problems that when the motor is wound, carbon powder separates an iron core from a coil to form a movable gap and avoids the coil from being worn, but when the motor is wound at an increased speed, the carbon powder is excessively rolled in to be accumulated and retained, the iron core is extruded, rubbed, heated and decelerated in an intermittent mode, heat storage cannot be released due to the fact that the coil is blocked, the carbon powder can be removed and cleaned together only by replacing a carbon brush after the work is finished, and the hidden danger of burning of the motor due to overheating of the long-time work is caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: a connect carbon dust device that is used for large-and-medium-sized wound motor's external notes powder to take off, its structure includes: the winding bin door plate is movably connected with the sliding rail frame, the winding bin door plate is vertically arranged on the right side of the front end of the powder distribution suction device, the motor is inserted on the right side of the powder distribution suction device, the air pressure pump is communicated with the powder distribution suction device through the air path pipe, the air pressure pump is communicated with the powder distribution suction device through a bearing seat, a rotating shaft at the left end of the motor is mechanically connected with the bearing seat of the powder distribution suction device, and the powder distribution suction device is provided with an arc plate spring frame, a pneumatic suspension arm, a suspension wheel support seat, Bi-pass groove case, arc limit liner plate frame, cross-tube, spring column section of thick bamboo, bearing ball cap seat, arc board spring frame is inserted and is inlayed in the inside bottom surface middle section of bi-pass groove case, the top of pneumatic davit is connected with the pulley machinery who hangs wheel support bottom, it welds respectively in the inside upper left and right corners of bi-pass groove case to hang wheel support and arc limit liner plate frame, the left end of cross-tube is inserted and is inlayed in the upper right corner of bi-pass groove case and link up each other, the spring column section of thick bamboo is inserted and is inlayed the right-hand member at cross-tube, interference fit is adopted with the right side of arc board spring frame to the left cambered surface of bearing ball cap seat, bearing ball cap seat is installed in the inside lower right corner of bi-pass groove case, the gas circuit groove of pneumatic davit link up each other with the gas circuit pipe, the gas circuit pipe is inserted.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the recovery base box comprises a wave channel, a square box, two fin semispherical pads, a trapezoidal opening groove body and a powder scraping hook frame, wherein the wave channel is nested in the square box, the two fin semispherical pads are respectively welded on the upper side and the lower side in the groove opening at the left end of the trapezoidal opening groove body, the two powder scraping hook frames are respectively tightly attached to the upper side and the lower side in the trapezoidal opening groove body, the trapezoidal opening groove body is welded on the right side of the square box and is communicated with the square box, the wave channel is of a surging structure which is fluctuated up and down, and the smooth pushing effect of the colloid block is facilitated.
As a further improvement of the invention, the electric motor is composed of a core sheet, a winding coil cylinder and a motor shaft post, the motor shaft post transversely penetrates through the inside of the axle center of the winding coil cylinder, two core sheets are arranged and are respectively arranged at the upper side and the lower side of the winding coil cylinder, and the motor shaft post is mechanically connected with the core sheet through the winding coil cylinder.
As a further improvement of the invention, the pneumatic suspension arm consists of a suspension arm gas transmission groove, a carbon powder sliding block, a rotating shaft wheel and an arc-shaped ball needle plate, wherein the suspension arm gas transmission groove is movably connected with the carbon powder sliding block, the carbon powder sliding block is arranged inside the suspension arm gas transmission groove, the right end of the suspension arm gas transmission groove is mechanically connected with the arc-shaped ball needle plate through the rotating shaft wheel, the suspension arm gas transmission groove is of a middle-shaped channel structure which is narrow at the upper part and narrow at the lower part and wide at the middle part, and a thin pipe opening is used for conveniently and intensively controlling gas flow so as to prevent.
As a further improvement of the invention, the carbon powder slider consists of two bi-pass nozzle caps, a carbon powder disc groove, an exhaust pipe, an annular powder filling pipe and an aluminum sleeve, wherein the bi-pass nozzle caps are provided with two parts which are respectively nested at the upper end and the lower end of the exhaust pipe, the exhaust pipe is inserted and nested in the aluminum sleeve and penetrates through the inside of the axis of the carbon powder disc groove, the top end of the annular powder filling pipe is inserted and nested at the front side of the carbon powder disc groove and is tightly attached to the inside of the aluminum sleeve, the axes of the bi-pass nozzle caps, the carbon powder disc groove, the exhaust pipe, the annular powder filling pipe and the aluminum sleeve are collinear, the bottom end of the annular powder filling pipe and the bottom end of the exhaust pipe are nested together and are communicated, and the annular powder filling pipe is in a rotary stair-type spiral structure and is blown out by surrounding gliding airflow and mixing the air.
As a further improvement of the invention, the arc-shaped ball needle plate consists of a double-arc-shaped groove plate, a nozzle ball cap and a silver needle, wherein the silver needle is more than two and is respectively inserted and embedded at the left side and the right side of the nozzle ball cap, and the nozzle ball cap is more than two and is uniformly inserted and embedded at the front side of the double-arc-shaped groove plate.
As a further improvement of the invention, the nozzle ball cap consists of a circular base, a conical cylinder, two cotton wool breathable pads and a gas collecting beam tube, wherein the conical cylinder is arranged inside the circular base, the two cotton wool breathable pads are respectively tightly attached to the left side and the right side inside the conical cylinder, the conical cylinder is nested at the top end of the gas collecting beam tube and is communicated with the top end of the gas collecting beam tube, and the axes of the circular base, the conical cylinder and the gas collecting beam tube are collinear.
As a further improvement of the invention, the arc-edge lining plate frame is of a frame structure consisting of cloud-shaped one-way arc edges, the cloud structure is convenient for molding the colloid block, and the multi-arc edges can enable the colloid block to be stressed and deformed in multiple directions, so that the characteristic of fitting change is achieved.
As a further improvement of the invention, the carbon powder sliding block is of a gyro-type structure with a wide middle part and a thick middle part of the upper and lower thin tubes, the middle wide and thick block plays a role in actively balancing weight and sliding, the upper and lower thin tubes are conveniently communicated with the air passage to form the effect of sliding air passage output, and the air pressure quantity realizes the effect of sliding adjustment.
Advantageous effects
The invention relates to a carbon powder receiving device for external powder injection and extraction of a large and medium-sized winding motor, which is characterized in that a worker fixes a cable at the left end of a motor of a winding bin door plate in a circle, fixes the cable and a motor shaft column through the cable, conducts current to a core plate communicated winding coil cylinder to pull the motor shaft column to rotate and wind the winding, starts an air pressure pump to pump air in an air passage pipe firstly, leads a pneumatic suspension arm of a powder distribution and suction device to face the left side of an arc plate spring frame, namely, a wave channel opening at the left upper end of a square box of a base box to suck a colloidal block, leads the colloidal block to scrape carbon powder up and down through a powder scraping hook frame, then thoroughly erases the carbon powder after being rubbed with the core plate through a finned semispherical pad at an opening at the left end of a trapezoidal opening groove body, sucks the colloidal block to be embedded into a double-arc groove plate of an arc ball needle plate, fixes the colloidal block through a silver needle, regulates and controls the air pressure pump to inject air in the air passage pipe, the injected gas is introduced into a bi-pass nozzle cap of a carbon powder slide block, the previous air exhaust is communicated through an air exhaust pipe, the current air injection enters a carbon powder disc groove through air flow to push carbon powder to surround an aluminum sleeve in an annular powder injection pipe and then to be discharged to a gas collecting beam pipe of a nozzle ball cap, so that the carbon powder is matched with a horn-shaped opening of a cotton wool ventilating pad through a conical cylinder, the carbon powder is sprayed on the top end of a circular truncated cone seat to cover a colloid block, the colloid block is also pushed by air pressure to be molded in an arc-edge lining plate frame and then is injected into a cross through pipe to be introduced into a spring cylinder, a bearing ball cap seat is responsible for stabilizing the rotation of a motor shaft column, the colloid block coated with quantitative carbon powder is ejected through the spring cylinder to enter between a core sheet and a winding coil cylinder to form injection type protection operation, the whole winding engineering is enabled, the anti-scratch effect of the main power source winding coil cylinder is obtained, and the carbon powder rubbing prevention effect of each mass, the glue body is combined with the carbon powder to form a transfer station effect of box type recovery and output, the carbon powder is scraped and sprayed on the glue body to form an upper and lower layered processing effect, the effect that the carbon powder is stacked and then the form of the iron core is changeable and the iron core is attached is achieved, and the function of preventing blocking due to lubrication output is achieved.
The invention has the following advantages after operation:
the powder distribution suction device is matched with the recovery base box, the pneumatic suspension arm is pumped by the air passage pipe, so that carbon powder after the colloid block is removed through the groove body with the trapezoid opening enters the wave channel, then the colloid block is lifted and pushed into the arc-edge lining plate frame along with the air extraction and attachment of the arc-shaped ball needle plate, the air is filled through the air path pipe to form the stamping and molding effect, the carbon powder of the carbon powder slide block is blown out to cover the colloid block to form the cloud-shaped quantitative output work, the carbon powder is attached to the colloid cloud-shaped block body, the carbon powder forming each block is quantitatively rolled into the motor along the colloid to work in a matching way, the colloid is combined with the carbon powder to form the transfer station effect of box type recovery and output, scraping carbon powder and spraying carbon powder to the colloid to form an upper and lower layered processing effect, so that the carbon powder is piled up and then the form is changeable to fit the iron core, lubrication output is prevented from being blocked, and the effect of fluid circulation protection is formed.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an external powder injection and extraction carbon powder receiving device for a large and medium-sized wound motor according to the present invention.
FIG. 2 is a schematic cross-sectional view of the powder distribution suction device and the recycling base box of the present invention.
Fig. 3 is a schematic structural diagram of the working states of the motor and the pneumatic boom of the present invention.
FIG. 4 is a schematic perspective view of the carbon powder slider in an exhaust operation state according to the present invention.
Fig. 5 is a side-view perspective view of the arc-shaped ball needle plate of the invention.
FIG. 6 is a schematic perspective view of the nozzle cap of the present invention in an operational state.
Description of reference numerals: a winding bin door plate-1, a slide rail frame-2, a powder distribution suction device-3, an air passage pipe-4, an air pressure pump-5, a recovery base box-6, a motor-7, an arc plate spring frame-31, a pneumatic suspension arm-32, a suspension wheel support-33, a double-pass groove box-34, an arc edge lining plate frame-35, a cross pipe-36, a spring column cylinder-37, a bearing ball cap seat-38, a wave channel-61, a square box-62, a fin semi-ball pad-63, a trapezoid-opening groove body-64, a powder scraping hook frame-65, an iron core sheet-71, a winding coil cylinder-72, a motor shaft column-73, a suspension arm air transmission groove-321, a carbon powder sliding block-322, a rotating shaft wheel-323, an arc ball needle plate-324, a double-pass nozzle cap-3221, A carbon powder disc groove-3222, an air exhaust pipe-3223, an annular powder filling pipe-3224, an aluminum sleeve-3225, a double-arc groove plate-3241, a nozzle ball cap-3242, a silver needle-3243, a round platform seat-32421, a cone-32422, a cotton wool breathable pad-32423 and a gas collecting beam pipe-32424.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a toner receiving device for external connection and powder injection extraction of a large and medium-sized wound motor, which comprises: the winding bin door plate 1 is vertically arranged on the right side of the front end of the powder distribution suction device 3, the motor 7 is inserted on the right side of the powder distribution suction device 3, the air pressure pump 5 is mutually communicated with the powder distribution suction device 3, the air pressure pump 5 is arranged on the right side of the powder distribution suction device 3, the air pressure pump 5 is mutually communicated with the powder distribution suction device 3 through the air path pipe 4, the air pressure pump 5 is arranged on the left upper corner of the powder distribution suction device 3 in an inserting mode, the bottom surface of the powder distribution suction device 3 is tightly attached to the top surface of the recovery base box 6 and mutually communicated through an opening, the winding bin door plate 1 is movably connected with the slide rail frame 2, the winding bin door plate 1 is vertically arranged on the right side of the front end of the powder distribution suction device 3, the air pressure pump 5 is mutually communicated with the powder distribution suction device 3 through the air path pipe 4, and a rotating shaft at the left end of the motor 7 is mechanically connected with a bearing seat of the powder distribution, cloth powder suction device 3 is equipped with arc board spring bracket 31, pneumatic davit 32, hanging wheel support 33, bi-pass groove case 34, arc limit welt frame 35, cross-tube 36, spring column casing 37, bearing ball cap seat 38, arc board spring bracket 31 is inserted and is inlayed on the inside bottom surface middle section of bi-pass groove case 34, the pulley mechanical connection of pneumatic davit 32's top and hanging wheel support 33 bottom, hanging wheel support 33 and arc limit welt frame 35 weld respectively in bi-pass groove case 34 inside upper left and right corners, the left end of cross-tube 36 is inserted and is inlayed in the upper right corner of bi-pass groove case 34 and link up each other, spring column casing 37 is inserted and is inlayed at the right-hand member of cross-tube 36, the left cambered surface of bearing ball cap seat 38 adopts interference fit with the right side of arc board spring bracket 31, bearing ball cap seat 38 is installed in the inside lower right corner of bi-pass groove case 34, the air passage groove of pneumatic davit is 4 each other to link up with the air passage pipe, the gas path pipe 4 is inserted and embedded in the upper left corner of the double-channel tank 34, the arc-edge lining plate frame 35 is of a frame structure formed by cloud-shaped one arc edge, the cloud structure is convenient to mould the colloidal block, the multiple arc edges can enable the colloidal block to be deformed under pressure and to unload force in multiple directions, the laminating change is achieved, the recycling base box 6 is composed of a wave channel 61, a square box 62, a fin semispherical pad 63, a trapezoidal opening groove body 64 and a powder scraping hook frame 65, the wave channel 61 is embedded in the square box 62, the fin semispherical pad 63 is provided with two and welded on the upper and lower sides in the groove at the left end of the trapezoidal opening groove body 64 respectively, the powder scraping hook frame 65 is provided with two and is tightly attached on the upper and lower sides in the trapezoidal opening groove body 64, the trapezoidal opening groove body 64 is welded on the right side of the square box 62 and communicated with each other, the wave channel 61 is of a surge type structure which fluctuates up and down, the slippery pushing effect of the colloidal block is facilitated.
Referring to fig. 3, the motor 7 is composed of a core plate 71, a winding coil cylinder 72, and a motor shaft post 73, the motor shaft post 73 transversely penetrates through the inside of the axis of the winding coil cylinder 72, two core plates 71 are provided and are respectively installed on the upper and lower sides of the winding coil cylinder 72, the motor shaft post 73 is mechanically connected with the core plate 71 through the winding coil cylinder 72, the pneumatic suspension arm 32 is composed of a suspension arm gas transmission groove 321, a carbon powder slider 322, a rotating shaft wheel 323, and an arc ball needle plate 324, the suspension arm gas transmission groove 321 is movably connected with the carbon powder slider 322, the carbon powder slider 322 is installed inside the suspension arm gas transmission groove 321, the right end of the suspension arm gas transmission groove 321 is mechanically connected with the arc ball needle plate 324 through the rotating shaft wheel 323, the suspension arm gas transmission groove 321 is a middle-shaped groove structure with a narrow upper and a narrow middle, the small pipe mouth is convenient to centrally control gas flow, and prevents turbulent gas flow interference, the carbon powder slider 322 is a wide and thick gyro-type structure in the middle of the upper thin tube and the lower thin tube, the middle wide and thick piece plays a role in actively balancing weight sliding, the upper thin tube and the lower thin tube are conveniently communicated with a gas circuit to form the effect of sliding gas circuit output, the air pressure realizes the effect of sliding adjustment, and the gas filled into the gas circuit tube 4 is converged into the carbon powder slider 322 in the suspension arm gas transmission groove 321 to form the action effect that the carbon powder slider 322 slides in the suspension arm gas transmission groove 321 under the action of air pressure, so that the gas flow transmission has the stable gas collection effect of a valve core.
Referring to fig. 4, the toner slider 322 is composed of two-way nozzle caps 3221, a toner tray groove 3222, an air exhaust tube 3223, an annular toner filling tube 3224 and an aluminum sleeve 3225, the two-way nozzle caps 3221 are provided with two parts which are respectively nested at the upper end and the lower end of the air exhaust tube 3223, the air exhaust tube 3223 is inserted into the aluminum sleeve 3225 and penetrates through the inside of the axis of the toner tray groove 3222, the top end of the annular toner filling tube 3224 is inserted into the front side of the toner tray groove 3222 and is tightly attached to the inside of the aluminum sleeve 3225, the two-way nozzle caps 3221, the toner tray groove 3222, the air exhaust tube 3223, the annular toner filling tube 3224 and the aluminum sleeve 3225 are collinear in axis, the bottom end of the annular toner filling tube 3224 is nested with the bottom end of the air exhaust tube 3223 and is communicated with each other, the annular toner filling tube 3224 is a rotary stair-type spiral tube structure, and surrounds and slides down to promote the effect of circulating and mixed blowing, the annular powder filling pipe 3224 and the exhaust pipe 3223 are respectively and front-back converged into the two-way nozzle cap 3221, so that the exhaust pipe 3223 works when air is exhausted to adsorb the colloidal block, and the annular powder filling pipe 3224 works when air is exhausted to fill carbon powder, so that the interference is avoided, and the working performance is high.
Referring to fig. 5, the arc-shaped ball needle plate 324 is composed of a double arc groove plate 3241, a nozzle ball cap 3242 and a silver needle 3243, the silver needle 3243 is provided with more than two silver needles which are respectively inserted and embedded at the left and right sides of the nozzle ball cap 3242, the nozzle ball cap 3242 is provided with more than two silver needles which are uniformly inserted and embedded at the front side of the double arc groove plate 3241, and the double arc groove plate 3241 forms an arc surface embedded arc edge lining plate frame 35 to form a cloud frame, so that the combined structure effect of molding is achieved.
Referring to fig. 6, the nozzle cap 3242 is composed of a circular truncated cone base 32421, a conical cylinder 32422, two cotton wool permeable pads 32423 and a gas collecting beam tube 32424, the conical cylinder 32422 is installed inside the conical cylinder 32421, the two cotton wool permeable pads 32423 are respectively attached to the left side and the right side inside the conical cylinder 32422, the conical cylinder 32422 is nested at the top end of the gas collecting beam tube 32424 and is communicated with the gas collecting beam tube 32424, the axes of the conical cylinder 32421, the conical cylinder 32422 and the gas collecting beam tube 32424 are collinear, a horn-shaped structure with a narrow bottom and a wide top is formed in the conical cylinder 32422 through the cotton wool permeable pads 32423, and when air is discharged, an open-type large wind surface pushing effect is formed.
The working process is as follows: a worker fixes a cable at the left end of a motor 7 of a winding bin door plate 1 by winding a circle, fixes the cable with a motor shaft column 73, conducts current to a core plate 71 to be communicated with a winding coil cylinder 72 to pull the motor shaft column 73 to rotate for winding, starts an air pressure pump 5 to pump air in an air path pipe 4 firstly, leads a pneumatic suspension arm 32 of a powder distribution suction device 3 to face the left side of an arc plate spring frame 31, namely, an opening of a wave channel 61 at the left upper end of a square box 62 of a recovery base box 6 to suck a colloidal block, leads the colloidal block to scrape carbon powder up and down through a powder scraping hook frame 65, thoroughly erases the carbon powder after being rubbed with the core plate 71 through a fin semispherical pad 63 at the opening at the left end of a trapezoidal opening groove body 64, sucks the colloidal block to be embedded into a double-arc groove plate 3241 of an arc ball needle plate 324, fixes the colloidal block through a silver needle 3243, then regulates the air pressure pump 5 to pump air in the air path pipe 4, leads a hanging wheel 33 in a double-channel box 34 to pull an air conveying, the injected gas is introduced into a double-pass nozzle cap 3221 of the carbon powder sliding block 322, the previous air extraction is communicated through an air extraction pipe 3223, the existing air injection enters a carbon powder disc groove 3222 through air flow to push carbon powder to be discharged to a gas collecting beam pipe 32424 of a nozzle ball cap 3242 in an annular powder injection pipe 3224 around an aluminum sleeve 3225, the carbon powder is matched with a horn-shaped opening of a cotton wool ventilating pad 32423 through a cone 32422, carbon powder is sprayed on the top end of a round platform 32421 to cover a colloid block, the colloid block is also pushed by air pressure to be molded in an arc edge lining plate frame 35 and then is injected into a cross pipe 36 to be introduced into a spring column 37, a bearing ball cap seat 38 is responsible for stabilizing the rotation of a motor shaft column 73, the colloid block which is ejected by the spring column 37 and is wrapped with quantitative carbon powder enters between an iron core 71 and a winding coil cylinder 72 to form injection type protection operation, the integral winding engineering is enabled, and the anti-rubbing effect of the electricity conduction of a winding coil cylinder 72 of a main power source is obtained, the carbon powder forming each block is quantitatively coiled into the motor along the colloid to work in a matching way, the colloid is combined with the carbon powder to form a transfer station effect of box type recovery and output, the carbon powder is scraped and sprayed on the colloid to form an upper and lower layered processing effect, the effect that the carbon powder is piled up and the form is changeable and the iron core is attached is achieved, and the effect of lubrication output and blocking prevention is achieved.
The invention uses the mutual combination of the components to achieve the purposes that the powder distribution suction device 3 is matched with the recovery base box 6, the pneumatic suspension arm 32 is pumped by the air passage pipe 4, the colloid block removes the carbon powder after working through the trapezoid-shaped opening groove body 64 and enters the wave channel 61, then the colloid block is hung and pushed into the arc-shaped edge lining plate frame 35 along with the air pumping and attaching the arc-shaped ball needle plate 324, the air passage pipe 4 is filled with air to form the stamping and molding effect, the carbon powder of the carbon powder slide block 322 is blown out and covered on the colloid block to form the cloud-shaped quantitative output work, the colloid cloud-shaped block body is used for attaching the carbon powder, the carbon powder of each block is formed to be quantitatively coiled into the colloid along the colloid to be matched with the motor, the colloid and the carbon powder are combined to form the transfer station effect of box-type recovery and output, the carbon powder is scraped and sprayed to form the upper and lower layered, the lubricating output prevents blockage, the effect of fluid circulation protection is formed, and therefore the problem that when a motor is wound, carbon powder separates an iron core from a coil to form a movable gap and avoids coil abrasion, when the speed is increased and winding is carried out, the carbon powder is excessively involved and accumulated, the iron core is extruded, rubbed, heated and decelerated intermittently, heat accumulation cannot be released due to the fact that the coil is blocked, the carbon powder is removed, the carbon brush can be replaced after the work is finished, the carbon powder can be detached and cleaned together, and the hidden danger of overheating of the motor due to long-time work is solved.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (9)
1. A connect carbon dust device that is used for large-and-medium-sized wound motor's external notes powder to take off, its structure includes: winding storehouse door plant (1), slide rail frame (2), cloth powder suction device (3), gas circuit pipe (4), air-pressure pump (5), retrieve base case (6), motor (7), its characterized in that: the air path pipe (4) is inserted and embedded in the upper left corner of the powder distribution suction device (3), the bottom surface of the powder distribution suction device (3) is tightly attached to the top surface of the recovery base box (6) and communicated with each other through an opening, the air pressure pump (5) is arranged on the left side of the powder distribution suction device (3), the slide rail frame (2) is arranged on the top of the powder distribution suction device (3), the winding bin door panel (1) is movably connected with the slide rail frame (2), the winding bin door panel (1) is vertically arranged on the right side of the front end of the powder distribution suction device (3), the motor (7) is inserted and embedded in the right side of the powder distribution suction device (3), the air pressure pump (5) is communicated with the powder distribution suction device (3) through the air path pipe (4), and a rotating shaft at the left end of the motor (7) is mechanically connected with a bearing seat of the powder distribution suction device (3); the powder distribution suction device (3) is provided with an arc plate spring frame (31), a pneumatic suspension arm (32), a suspension wheel support (33), a two-way trough box (34), an arc edge lining plate frame (35), a cross through pipe (36), a spring column barrel (37) and a bearing ball cap seat (38); the arc plate spring frame (31) is inserted and embedded on the middle section of the bottom surface inside the double-channel groove box (34), the top end of the pneumatic suspension arm (32) is mechanically connected with a pulley at the bottom end of a suspension wheel support (33), the hanging wheel support (33) and the arc-edge lining plate frame (35) are respectively welded at the left upper corner and the right upper corner inside the double-channel tank (34), the left end of the cross pipe (36) is inserted and embedded in the right upper corner of the double-way tank (34) and is communicated with each other, the spring column tube (37) is inserted and embedded at the right end of the cross pipe (36), the left cambered surface of the bearing ball cap seat (38) is in interference fit with the right side of the arc plate spring frame (31), the bearing ball cap seat (38) is arranged at the right lower corner inside the double-pass tank (34), the air channel groove of pneumatic davit (32) link up with air channel pipe (4) each other, air channel pipe (4) are inserted and are inlayed in the upper left corner of bi-pass groove case (34).
2. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 1, which is characterized in that: retrieve base case (6) by wave passageway (61), square chest (62), fin hemisphere pad (63), trapezoidal mouthful cell body (64), scrape powder crotch (65) and constitute, wave passageway (61) nestification is in the inside of square chest (62), fin hemisphere pad (63) are equipped with two and weld respectively in the intraoral upper and lower both sides of trapezoidal mouthful cell body (64) left end slot, scrape powder crotch (65) and be equipped with two and hug closely respectively in the inside upper and lower both sides of trapezoidal mouthful cell body (64), trapezoidal mouthful cell body (64) welding is on the right side of square chest (62) and link up each other.
3. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 1, which is characterized in that: the motor (7) comprises iron core sheets (71), a winding coil cylinder (72) and motor shaft columns (73), wherein the motor shaft columns (73) transversely penetrate through the inside of the axis of the winding coil cylinder (72), the two iron core sheets (71) are arranged and are respectively arranged on the upper side and the lower side of the winding coil cylinder (72), and the motor shaft columns (73) are mechanically connected with the iron core sheets (71) through the winding coil cylinder (72).
4. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 1, which is characterized in that: the pneumatic suspension arm (32) is composed of a suspension arm gas transmission groove (321), a carbon powder sliding block (322), a rotating shaft wheel (323) and an arc ball needle plate (324), the suspension arm gas transmission groove (321) is movably connected with the carbon powder sliding block (322), the carbon powder sliding block (322) is installed inside the suspension arm gas transmission groove (321), and the right end of the suspension arm gas transmission groove (321) is mechanically connected with the arc ball needle plate (324) through the rotating shaft wheel (323).
5. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 4, wherein the device comprises: the carbon powder slider (322) is composed of a bi-pass nozzle cap (3221), a carbon powder disc groove (3222), an exhaust pipe (3223), an annular powder filling pipe (3224) and an aluminum sleeve (3225), wherein the bi-pass nozzle cap (3221) is provided with two parts which are respectively nested at the upper end and the lower end of the exhaust pipe (3223), the exhaust pipe (3223) is inserted into the aluminum sleeve (3225) and penetrates through the inner part of the axis of the carbon powder disc groove (3222), the top end of the annular powder filling pipe (3224) is inserted into the front side of the carbon powder disc groove (3222) and tightly attached to the inner part of the aluminum sleeve (3225), the bi-pass nozzle cap (3221), the carbon powder disc groove (3222), the exhaust pipe (3223), the annular powder filling pipe (3224) and the axis of the aluminum sleeve (3225) are collinear, and the bottom end of the annular powder filling pipe (3224) is nested with the bottom end of the exhaust pipe (3223) and communicated with each other.
6. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 4, wherein the device comprises: the arc ball needle plate (324) consists of a double-arc groove plate (3241), a nozzle ball cap (3242) and silver needles (3243), wherein the silver needles (3243) are more than two and are respectively inserted and embedded at the left side and the right side of the nozzle ball cap (3242), and the nozzle ball cap (3242) is more than two and is uniformly inserted and embedded at the front side of the double-arc groove plate (3241).
7. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 6, wherein the device comprises: the nozzle ball cap (3242) is composed of a circular truncated cone base (32421), a conical cylinder (32422), cotton wool breathable pads (32423) and a gas collecting beam tube (32424), the conical cylinder (32422) is installed inside the circular truncated cone base (32421), the cotton wool breathable pads (32423) are provided with two cotton wool breathable pads and are tightly attached to the left side and the right side of the inside of the conical cylinder (32422) respectively, the conical cylinder (32422) is nested at the top end of the gas collecting beam tube (32424) and is communicated with the top end of the gas collecting beam tube, and the axes of the circular truncated cone base (32421), the conical cylinder (32422) and the gas collecting beam tube (32424) are collinear.
8. The device for receiving carbon powder for external powder injection and extraction of large and medium wound motors according to claim 1, which is characterized in that: the arc-edge lining plate frame (35) is of a frame structure formed by cloud-shaped arc edges.
9. A carbon powder receiving device for external powder injection and extraction of large and medium wound motors according to claim 4 or 5, which is characterized in that: the carbon powder sliding block (322) is of a wide and thick gyro-shaped structure in the middle of an upper thin tube and a lower thin tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477366.2A CN109450195B (en) | 2018-12-05 | 2018-12-05 | External powder injection and extraction carbon powder receiving device for large and medium-sized wound motor |
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| CN201811477366.2A CN109450195B (en) | 2018-12-05 | 2018-12-05 | External powder injection and extraction carbon powder receiving device for large and medium-sized wound motor |
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| CN109450195B true CN109450195B (en) | 2020-05-01 |
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