CN115254559B - Rotor heating equipment for insulating paint inspection - Google Patents
Rotor heating equipment for insulating paint inspection Download PDFInfo
- Publication number
- CN115254559B CN115254559B CN202210939252.5A CN202210939252A CN115254559B CN 115254559 B CN115254559 B CN 115254559B CN 202210939252 A CN202210939252 A CN 202210939252A CN 115254559 B CN115254559 B CN 115254559B
- Authority
- CN
- China
- Prior art keywords
- rotor
- heating cabinet
- heating
- case
- heat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 121
- 239000003973 paint Substances 0.000 title claims abstract description 45
- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 239000002966 varnish Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000004922 lacquer Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Coating Apparatus (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a heating equipment's field especially relates to a rotor heating equipment that insulating varnish inspection was used, including the heating cabinet that supplies the rotor to put into, locate the heating cabinet and make the inside intensification of heating cabinet so that the rotor heats to the heating device of required temperature, the rotor entry that supplies the rotor to move into is seted up to heating cabinet one side, heating cabinet one side is equipped with can closely laminate in the rotor entry in order to take the confined door plant of rotor entry, it carries out fixed clamping device to carry out the position to the rotor to seal door plant one side towards heating cabinet inside, it is equipped with the movable bottom plate that can drive clamping device into or shift out in the heating cabinet to seal the door plant, heating cabinet sliding connection has can be with rotor entry confined case sliding door, the heating cabinet intercommunication has the outside pipe that makes the inside and outside atmospheric pressure of heating cabinet balance, possess the equipment cost and the space occupation that accomplish whole rotor paint in-dropping in-process heating all are difficult too big effect.
Description
Technical Field
The application relates to the field of heating equipment, in particular to rotor heating equipment for insulating paint inspection.
Background
After the motor rotor is manufactured, the surface of the rotor is required to be subjected to paint dripping treatment, namely, a layer of insulating paint is coated on the surface of a coil of the rotor, so that the position of the coil is fixed, and the insulating performance of the coil of the rotor is improved. Therefore, the quality of the insulating paint plays a key role in the quality of the whole rotor, in order to verify the quality of the insulating paint to be qualified, the rotor needs to be subjected to paint dripping treatment according to the production process of the rotor, and the rotor after paint dripping is subjected to relevant inspection so as to ensure that the insulating paint finally formed on the surface of the rotor is qualified in quality.
The existing rotor paint dropping process generally comprises four steps of preheating, paint dropping, gelatinizing and curing, wherein a rotor in each step needs to be heated to a specific temperature, and a corresponding heating device is arranged on a general rotor production line corresponding to each step so as to meet the requirements of temperatures required by different steps.
For the related art, in order to perform quality inspection on the insulating paint and simulate the actual production process of the rotor to perform the whole paint dropping treatment of the rotor, a plurality of corresponding heating devices are arranged on a whole rotor paint dropping assembly line, and the plurality of heating devices sequentially pass through an opening which needs to be kept normally open in order to enable the corresponding rotor to smoothly pass through, so that the defects that the cost and the space occupation of the heating devices are overlarge and the heating efficiency of the rotor is lower in the whole inspection process of the insulating paint exist.
Disclosure of Invention
In order to reduce the cost and space occupation of heating equipment in the whole inspection process of insulating paint and improve the heating efficiency of a rotor, the application provides rotor heating equipment for the inspection of insulating paint.
The application provides a rotor heating equipment that insulating varnish inspection used adopts following technical scheme.
The utility model provides a rotor firing equipment that insulating varnish inspection was used, includes the heating cabinet that supplies the rotor to put into, locates the heating cabinet and makes the inside intensification of heating cabinet so that the rotor heats to the heating device of required temperature, the rotor entry that supplies the rotor to move into is seted up to heating cabinet one side, and heating cabinet one side is equipped with can closely laminate in the rotor entry in order to carry out rotor entry confined door plant, and the inside one side of sealed door plant orientation heating cabinet is equipped with carries out fixed clamping device to the rotor, and the sealed door plant is equipped with the removal bottom plate that can drive clamping device and move into or shift out in the heating cabinet, and heating cabinet sliding connection has can be with rotor entry confined case sliding door, and the heating cabinet intercommunication has the outside pipe that makes the inside and outside atmospheric pressure of heating cabinet balance.
Through adopting above-mentioned technical scheme for the rotor when each process in the lacquer of dripping will carry out specific temperature heating, can use clamping device to rotor centre gripping, then the rotor is sent into to the heating cabinet and is heated, need not set up a plurality of firing equipment corresponding to the flow production line that actual rotor dripped the lacquer, save cost and occupation space, when the door plant was sealed in addition makes the rotor heat, the temperature in the heating cabinet can better maintain, the case sliding door makes the rotor not be located the heating cabinet when the heating cabinet can heat up to the temperature of needs rapidly, promote the heating cabinet to the whole heating efficiency of rotor.
Optionally, the heating device includes the fan blade case that communicates in the heating cabinet is inside, communicate in the inside heat pipe case of fan blade case, locate the heat pipe incasement and to the abundant heating pipe of air, rotate the wind wheel that connects in the fan blade case and make heat pipe case and heating cabinet air circulate, locate the outside wind wheel power supply that drives wind wheel pivoted of heating cabinet, the biggest side department of heat pipe case surface area evenly runs through and has offered the flow hole that the even flow circulation of everywhere air can and heating cabinet in the several messenger heat pipe case, the opening area of fan blade case intercommunication in the heat pipe case is greater than the opening area of flow hole.
Through adopting above-mentioned technical scheme, the setting of several heating pipe makes more air in the heat pipe case can be heated more fast, and corresponding with it, the wind wheel is because the influence of equipment space can not be too big, this heat pipe case and fan blade case connect opening area also can not be too big, when the wind wheel makes the air flow between fan blade case and the heat pipe case, if the whole side opening of heat pipe case, can make in the heat pipe case keep away from the air of heat pipe case and fan blade case junction opening part can not be driven better, and the even setting of flow hole, make the flow hole quantity just facing heat pipe case and fan blade case less, less flow hole is difficult to satisfy the air volume requirement of junction opening part between fan blade case and the heat pipe case, for this reason, all flow holes department can all carry out a comparatively obvious air current and flow, make in the heat pipe case all air that is driven to carry out abundant flow, make in the heat pipe case heated air can fully get into in the heating box.
Optionally, the wind wheel air inlet faces the heat pipe box, and the opposite two sides of the fan blade box are provided with air outlets for flowing hot air into the heating box.
Through adopting above-mentioned technical scheme for be close to relatively in the heat pipe case of rotor can not be through flow hole orientation rotor blowout hot air, after making the rotor surface drip behind the lacquer enter into the heating cabinet, the insulating paint on rotor surface is difficult for appearing comparatively obvious flowing because of the air that the flow hole sent out, make the insulating paint on rotor surface be difficult for being blown more, help the insulating paint thickness on rotor surface can be more even, the air outlet makes all offer on the opposite both sides face of fan blade case in addition, the hot air that the fan blade case sent out can be better more even drive the air in the heating cabinet and circulate and flow.
Optionally, the clamping device is including locating the clamping piece of closing the door plant and keeping away from clamping piece one end centre gripping to the rotor, locate the axle of closing the door plant and move the pole, locate the telescopic link of axle and move the pole, locate the telescopic link and overlap the end sleeve that locates the rotor and keep away from clamping piece one end, the end sleeve is kept away from the one end internal diameter of telescopic link bigger more.
By adopting the technical scheme, when the diameters of the end parts of different rotors change within a certain range, the end sleeves can be matched with each other to be arranged at the end parts of the rotors, the end sleeves do not need to be replaced when the rotors are replaced each time, and the rotor structure is convenient.
Optionally, the length of the telescopic rod along the axial direction of the rotor can be changed, and an elastic piece for forcing the end sleeve to move towards the clamping piece is arranged between the shaft moving rod and the end sleeve.
Through adopting above-mentioned technical scheme for when rotor length changes in less within range, the elastic component homoenergetic forces the end sleeve to support tightly in the tip of rotor, with better adaptation different rotors, can carry out more convenient and stable centre gripping to different rotors.
Optionally, the shaft moves the pole and wears to locate the closure door plant along rotor axis direction closely, and the closure door plant rotates and is connected with the shaft and moves the pole lead screw that drives the shaft and move the pole, and the coaxial fixedly connected with of shaft moves the pole lead screw just changes the piece of being convenient for the axis of rotation and moves the pole lead screw.
Through adopting above-mentioned technical scheme, rotate just changeing the piece, the drive axle moves the pole lead screw and rotates for the axle moves the pole and can carry out corresponding removal, makes when the rotor length difference of change is great, also can carry out corresponding adjustment, in order to satisfy the stable centre gripping of the greater rotor of length difference.
Optionally, the holder rotates around the rotor axis, and the closed door panel is provided with a holder power source for driving the holder to rotate, and the telescopic rod rotates around the holder axis.
Through adopting above-mentioned technical scheme for when the rotor after the lacquer is dripped heats in the heating cabinet, the paint layer of rotor is difficult to flow to the low side of rotor, thereby makes the paint layer thickness inhomogeneous on rotor surface, and pivoted rotor also can make the paint layer be heated evenly simultaneously, makes rotor surface's insulating paint can accomplish with similar time and gelatinizes and solidify, makes rotor surface's insulating paint quality more even, so that follow-up testing result is difficult for appearing the deviation.
Optionally, the clamping piece is coaxial fixedly connected with clamping piece axle, clamping piece axle coaxial fixedly connected with arbor wheel, clamping piece power supply output shaft coaxial fixedly connected with power supply wheel, the transmission is connected with same hold-in range between power supply wheel and the arbor wheel.
Through adopting above-mentioned technical scheme, set up arbor wheel, power round wheel and hold-in range in order to stably drive the holder axle and rotate for the work piece is stable rotates.
Optionally, one side of the movable bottom plate is provided with a case, the case is rotationally connected with a plate screw rod driving the movable bottom plate to move along the axis direction of the rotor, and the case is provided with a plate screw rod power source driving the plate screw rod to rotate.
Through adopting above-mentioned technical scheme, the board lead screw power supply drives the rotation of board lead screw for remove the bottom plate and can carry out corresponding removal, make closed door plant and work piece can carry out stable removal.
Optionally, the side department that seals the door plant and face the heating cabinet is inside is equipped with the grillage, and the grillage can be dismantled and be connected with the lacquer receiving dish that is used for accepting the insulating varnish of dripping on the rotor.
Through adopting above-mentioned technical scheme for when the rotor after the lacquer is dripped heats in the heating cabinet, connect the lacquer dish can accept the insulating varnish of rotor surface dripped, make the inside bottom surface of heating cabinet be difficult for being infected with more insulating varnish, do not need to carry out inconvenient clearance work to the inside bottom surface of heating cabinet.
In summary, the present application includes at least one of the following beneficial effects:
1. a plurality of heating devices are not required to be arranged corresponding to a flow production line of actual rotor paint dropping, so that the cost and occupied space are saved, and the overall heating efficiency of the heating box to the rotor can be improved;
2. the insulating paint on the surface of the rotor is difficult to flow obviously due to the air sent out by the flow holes, so that the insulating paint on the surface of the rotor is difficult to blow off more, and the thickness of the insulating paint on the surface of the rotor can be more uniform.
Drawings
FIG. 1 is a schematic illustration of the structure of the present application with a side wall of a cabinet portion removed to reveal the interior and a side wall of a heating cabinet removed to reveal the interior;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1, as seen at the back of the chassis;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of a fan case and a heat pipe case with one side removed to show the interior;
fig. 6 is an enlarged view at C in fig. 5.
Reference numerals illustrate: 1. a heating box; 2. a temperature raising device; 21. a seal slide bar; 22. a bearing block; 23. a rod screw block; 24. a rotating shaft plate; 25. a plate screw block; 26. a belt opening; 3. a rotor inlet; 31. a clamp shaft; 32. a reel; 33. a power source wheel; 34. a synchronous belt; 35. a chassis; 36. a plate screw; 37. a plate screw power source; 38. a plate frame; 39. a paint receiving disc; 4. closing the door panel; 41. an outer tube; 42. a clamping member; 43. a shaft moving rod; 44. a telescopic rod; 45. an end sleeve; 46. an elastic member; 47. a shaft moves a rod screw; 48. a convenient rotating piece; 49. a clamp power source; 5. a clamping device; 51. a movable bottom plate; 52. a box sliding door; 53. a fan blade box; 54. a heat pipe box; 55. heating pipes; 56. a wind wheel; 57. a wind wheel power source; 58. a flow hole; 59. and an air outlet.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses rotor heating equipment that insulating varnish inspection used, refer to fig. 1, including placing in the quick-witted case 35 on ground, fixedly connected with heating cabinet 1 in quick-witted case 35 upper portion, install in the heating cabinet 1 and make the inside intensification of heating cabinet 1 so that the rotor heats to the heating device 2 of required temperature, heating cabinet 1 side edge upper portion department fixed connection and intercommunication have and are vertical outside pipe 41, outside pipe 41 upper end exposes in quick-witted case 35 upper portion lateral surface, in order to make the internal air pressure balance of heating cabinet 1. The rotor inlet 3 is formed in the lower part of the vertical side surface of the heating box 1 far away from the external pipe 41, the box sliding door 52 is connected inside the machine box 35 in a sliding manner along the vertical direction, and a cylinder is fixedly arranged in the lower part of the machine box 35 to drive the box sliding door 52 to move, so that the rotor inlet 3 can be sealed by the box sliding door 52, and the heating box 1 can be heated rapidly.
Referring to fig. 1 and 2, a closed door plate 4 is installed at a position, close to a rotor inlet 3, of the inside of a case 35, a clamping device 5 for fixing a rotor is installed at a position, close to the vertical side, of the door plate 4, the clamping device 5 comprises a clamping piece 42 which is rotationally connected to the closed door plate 4, the clamping piece 42 can be a three-jaw chuck, one end of the rotor can be clamped by the clamping piece 42, the rotor axis direction is perpendicular to the vertical side of the heating box 1, the rotor inlet 3 is formed in the heating box 1, a shaft moving rod 43 is slidably connected to the closed door plate 4, the shaft moving rod 43 comprises a sealing slide rod 21 which is slidably connected to the closed door plate 4, one end, close to the heating box 1, of the sealing slide rod 21 is detachably connected with a bearing block 22 through a screw, the bearing block 22 is horizontal, a ball bearing is embedded at one end, which is far away from the sealing slide rod 21, of the bearing block 22 is embedded with a telescopic rod 44 in an interference fit mode, the axis of the telescopic rod 44 is identical with the axis of the clamping piece 42, one end, which is connected with a sleeve 45, and the inner diameter of the sleeve 45 is larger than the inner diameter of the sleeve 45, and is larger than the inner diameter of the sleeve 45, and is suitable for the inner diameter of the sleeve 45, and is not suitable for the inner diameter of the sleeve 45, and is larger than the inner diameter of the sleeve 45.
Referring to fig. 2, the telescopic rod 44 is a plug rod inserted into a sleeve to change the length, the telescopic rod 44 is inserted with an elastic member 46, the elastic member 46 may be a spring, and the plug rod of the telescopic rod 44 is not exposed out of the sleeve of the telescopic rod 44 when the elastic member 46 maintains a natural length. The two ends of the elastic piece 46 are respectively and fixedly connected with the end sleeve 45 and the inner ring end face of the ball bearing in the bearing block 22, so that when the end sleeve 45 is sleeved at the end part of the rotor, the elastic piece 46 is compressed, the end sleeve 45 is abutted against the end part of the rotor, and the deformation of the elastic piece 46 can be well adapted when the length of the rotor changes in a small range.
Referring to fig. 3 and 4, the seal slide rod 21 is detachably connected with a rod screw rod block 23, the rod screw rod block 23 is sleeved and is in threaded connection with a shaft moving rod screw rod 47, a horizontal rotating shaft plate 24 is integrally formed at one side of the closed door plate 4, which is far away from the rotor inlet 3, the shaft moving rod screw rod 47 is rotatably connected to the upper surface of the rotating shaft plate 24 through two bearing seats, the length direction of the shaft moving rod screw rod 47 is consistent with the length direction of the seal slide rod 21, one end of the shaft moving rod screw rod 47, which is far away from the closed door plate 4, is fixedly connected with a convenient rotating member 48 coaxially, and the convenient rotating member 48 can be a hand wheel. The rotation of the rotating member 48 allows the seal slide bar 21 to move in its length direction, allowing a wide range of adjustment of the spacing between the end sleeve 45 and the clamping member 42 to accommodate rotors having large length differences. In order to improve the stability of the seal slide bar 21 when moving, the seal slide bar 21 can be detachably connected with two sliding blocks and a sliding rail on the rotating shaft plate 24.
Referring to fig. 5, the bottom of the vertical side surface of the rotating shaft plate 24 is fixedly connected with a horizontal moving bottom plate 51, the bottom surface of the moving bottom plate 51 is detachably connected with a plate screw block 25, the chassis 35 is rotationally connected with a plate screw 36 through two bearing seats, the length direction of the plate screw 36 is perpendicular to the vertical side surface of the moving bottom plate 51 of the closing door plate 4, the plate screw 36 penetrates through and is in threaded connection with the plate screw block 25, the chassis 35 is detachably connected with a plate screw power source 37, the plate screw power source 37 can be a servo motor, and an output shaft of the plate screw power source 37 is coaxially and detachably connected with the plate screw 36 through a coupling, so that after the position fixing of two ends of a rotor is completed, the closing door plate 4 can move towards the rotor inlet 3, and the rotor enters the heating box 1. In order to improve the stability of the moving bottom plate 51 during movement, two sets of sliding blocks can be disposed on the bottom surface of the moving bottom plate 51 and two corresponding sliding rails can be disposed on the chassis 35. In addition, the closing door plate 4 can be closely attached to the rotor inlet 3, so that the rotor can be rapidly heated in the heating box 1.
Referring to fig. 5 and 6, the side of the door panel 4 where the rotating shaft plate 24 is disposed is rotatably connected with a clamping member shaft 31, the clamping member shaft 31 is coaxially and fixedly connected with a clamping member 42, the clamping member 42 is rotatably connected with the upper surface of the rotating shaft plate 24 through two bearing seats, the clamping member shaft 31 is coaxially and fixedly connected with a shaft wheel 32, the upper surface of the movable bottom plate 51 is detachably connected with a clamping member power source 49, the clamping member power source 49 can be a servo motor, the output shaft of the clamping member power source 49 is coaxially and fixedly connected with a power source wheel 33, the power source wheel 33 and the shaft wheel 32 are in transmission connection with the same synchronous belt 34, the rotating shaft plate 24 is provided with a belt opening 26 for the synchronous belt 34 to pass through in a penetrating manner, so that the rotor can rotate at a proper speed after entering the heating box 1, an insulating paint layer on the surface of the rotor is heated uniformly, and the insulating paint is not easy to flow to one side of the rotor.
Referring to fig. 1, a horizontal plate frame 38 is fixedly connected to a vertical side surface of a clamping piece 42 of the closed door plate 4, a paint receiving disc 39 is embedded in the plate frame 38 along the vertical direction, and projections of one end, which is contacted with a rotor, of the end sleeve 45 and the clamping piece 42 on a horizontal plane are located in the paint receiving disc 39, so that insulating paint dropping from the rotor in the heating box 1 is not easy to directly drop to the inner bottom surface of the heating box 1.
Referring to fig. 5, the heating device 2 includes a fan blade box 53 fixedly connected to the top surface inside the heating box 1, a wind wheel power source 57 is detachably connected to the top surface outside the cabinet 35, the wind wheel power source 57 may be a servo motor, a wind wheel 56 located in the fan blade box 53 is coaxially and fixedly connected to the bottom end of an output shaft of the wind wheel power source 57, the wind wheel 56 may be a centrifugal impeller, an air inlet of the wind wheel 56 faces downwards, two opposite vertical sides of the fan blade box 53 are provided with air outlets 59 in a penetrating manner, and the two air outlets 59 are arranged in a staggered manner, so that the wind wheel 56 can fully convey air in the fan blade box 53 into the heating box 1 through the two air outlets 59. The bottom surface of the fan blade box 53 is fixedly connected and communicated with a heat pipe box 54, a plurality of horizontal heating pipes 55 are uniformly and fixedly connected in the heat pipe box 54, and the heating pipes 55 can be dry-heating electric heating pipes so as to heat air. The projection of the heat pipe box 54 on the horizontal plane is much larger than the projection of the fan blade box 53, so that the heating pipe 55 can heat more air. The bottom surface of the heat pipe box 54 is uniformly provided with a plurality of flow holes 58 in a penetrating way, and the opening area of the flow holes 58 is far smaller than the opening area of the fan blade box 53 communicated with the heat pipe box 54.
When the wind wheel 56 sucks air in the heat pipe box 54, each flow hole 58 can suck air in the heating box 1, so that air in the heat pipe box 54 with a larger inner space can flow more fully, and hot air in the heat pipe box 54 can be sent into the heating box 1 through the fan blade box 53 in time.
The rotor heating equipment for insulating paint inspection of the embodiment of the application adopts the following implementation principle: moving the end sleeve 45 so that the elastic piece 46 is compressed, putting the rotor between the clamping piece 42 and the end sleeve 45, clamping one end of the rotor by the clamping piece 42, loosening the end sleeve 45 so that the end sleeve abuts against the end of the rotor, then moving the box sliding door 52 upwards, and communicating an external power supply by the plate screw power source 37 so that the moving bottom plate 51 drives the closing door plate 4 to move towards the heating box 1, so that the rotor enters the heating box 1, the closing door plate 4 can close the rotor inlet 3, and then the rotor is heated in the heating box 1 for a proper period of time, so that the rotor can be taken out.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a rotor firing equipment that insulating varnish inspection used, includes heating cabinet (1) that supplies the rotor to put into, locates heating cabinet (1) and makes inside intensification of heating cabinet (1) so that the rotor heats heating device (2) to required temperature, its characterized in that: the utility model discloses a rotor door, a rotor inlet (3) that supplies the rotor to move in is offered to heating cabinet (1) one side, heating cabinet (1) one side is equipped with can closely laminate in rotor inlet (3) in order to carry out rotor inlet (3) confined closed door plant (4), closed door plant (4) are equipped with clamping device (5) that carry out fixed position to the rotor towards heating cabinet (1) inside one side, closed door plant (4) are equipped with and can drive clamping device (5) and move into or shift out movable bottom plate (51) in heating cabinet (1), heating cabinet (1) sliding connection has can be with rotor inlet (3) confined case sliding door (52), heating cabinet (1) intercommunication has outside pipe (41) that makes inside and outside atmospheric pressure balance of heating cabinet (1), clamping device (5) are including locating clamping piece (42) of closed door plant (4) and to rotor one end centre gripping, locating the telescopic link (43) of closed door plant (4), locate telescopic link (44) and cover and locate telescopic link (45) of rotor end sleeve (45) one end far away from clamping piece (42), telescopic link (45) are crossed and are kept away from clamping device (42) one end rotating power source (42) that is equipped with around rotor axis (42), the telescopic link (44) rotates around holder (42) axis of rotation, heating device (2) are including intercommunication in inside fan blade case (53) of heating cabinet (1), communicate in inside heat pipe case (54) of fan blade case (53), locate in heat pipe case (54) and to the abundant heating pipe (55) of air, rotate wind wheel (56) of connecting in fan blade case (53) and making heat pipe case (54) and heating cabinet (1) air circulate, locate heating cabinet (1) outside and drive wind wheel pivoted wind wheel power supply (57), the biggest side department of heat pipe case (54) surface area evenly runs through and has offered several and make everywhere air in heat pipe case (54) can carry out evenly flow cycle with heating cabinet (1) flow hole (58), the opening area of fan blade case (53) intercommunication in heat pipe case (54) is greater than the opening area of flow hole (58), wind wheel (56) air intake towards heat pipe case (54), wind wheel (53) opposite both sides face has all seted up air inflow to heating cabinet (1) in.
2. A rotor heating apparatus for inspection of insulating paint according to claim 1, wherein: the length of the telescopic rod (44) along the axis direction of the rotor can be changed, and an elastic piece (46) which forces the end sleeve (45) to move towards the clamping piece (42) is arranged between the shaft moving rod (43) and the end sleeve (45).
3. A rotor heating apparatus for inspection of insulating paint according to claim 1, wherein: the shaft moving rod (43) is tightly penetrated in the closed door plate (4) along the axis direction of the rotor, the closed door plate (4) is rotationally connected with a shaft moving rod screw (47) which drives the shaft moving rod (43) to move, and the shaft moving rod screw (47) is coaxially and fixedly connected with a convenient rotating piece (48) which is convenient for rotating the shaft moving rod screw (47).
4. A rotor heating apparatus for inspection of insulating paint according to claim 1, wherein: clamping piece (42) coaxial fixedly connected with clamping piece axle (31), clamping piece axle (31) coaxial fixedly connected with arbor wheel (32), clamping piece power supply (49) output shaft coaxial fixedly connected with power supply wheel (33), transmission connection has same hold-in range (34) between power supply wheel (33) and arbor wheel (32).
5. A rotor heating apparatus for inspection of insulating paint according to claim 1, wherein: one side of the movable bottom plate (51) is provided with a machine case (35), the machine case (35) is rotationally connected with a plate screw (36) for driving the movable bottom plate (51) to move along the axis direction of the rotor, and the machine case (35) is provided with a plate screw power source (37) for driving the plate screw (36) to rotate.
6. A rotor heating apparatus for inspection of insulating paint according to claim 1, wherein: a plate frame (38) is arranged at one side of the closed door plate (4) facing the inside of the heating box (1), and the plate frame (38) is detachably connected with a paint receiving disc (39) for receiving insulation paint dripped on the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210939252.5A CN115254559B (en) | 2022-08-05 | 2022-08-05 | Rotor heating equipment for insulating paint inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210939252.5A CN115254559B (en) | 2022-08-05 | 2022-08-05 | Rotor heating equipment for insulating paint inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254559A CN115254559A (en) | 2022-11-01 |
| CN115254559B true CN115254559B (en) | 2024-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210939252.5A Active CN115254559B (en) | 2022-08-05 | 2022-08-05 | Rotor heating equipment for insulating paint inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115254559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115940554B (en) * | 2022-12-30 | 2023-11-14 | 跃科智能制造(无锡)有限公司 | Motor stator copper wire insulating paint drying equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157949A (en) * | 2020-09-04 | 2021-01-01 | 温州职业技术学院 | Heating device for be used for mould production |
| CN214154301U (en) * | 2020-12-08 | 2021-09-07 | 上海暨皋机械设备有限公司 | Motor rotor heating device |
| CN217830641U (en) * | 2022-08-05 | 2022-11-18 | 浙江荣泰科技企业有限公司 | Rotor heating equipment for insulating varnish inspection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060034593A1 (en) * | 2004-08-12 | 2006-02-16 | American Dryer Corp. | Heating element compartment for electric dryer applications |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157949A (en) * | 2020-09-04 | 2021-01-01 | 温州职业技术学院 | Heating device for be used for mould production |
| CN214154301U (en) * | 2020-12-08 | 2021-09-07 | 上海暨皋机械设备有限公司 | Motor rotor heating device |
| CN217830641U (en) * | 2022-08-05 | 2022-11-18 | 浙江荣泰科技企业有限公司 | Rotor heating equipment for insulating varnish inspection |
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