CN101345456B - Assembling method of voltage stabilizer - Google Patents
Assembling method of voltage stabilizer Download PDFInfo
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- CN101345456B CN101345456B CN2007100291505A CN200710029150A CN101345456B CN 101345456 B CN101345456 B CN 101345456B CN 2007100291505 A CN2007100291505 A CN 2007100291505A CN 200710029150 A CN200710029150 A CN 200710029150A CN 101345456 B CN101345456 B CN 101345456B
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- silicon steel
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Abstract
The invention relates to a regulator assembling method composed of iron pipe processing, stator assembling, rotor assembling and combination. The assembling method increases the production efficiency of the regulator, improves the precision of assembling and processing, avoids the damage of the structure caused by the external force shake and improving the whole stability and precision when assembling with strong practicability.
Description
Technical field
The present invention relates to a kind of assemble method, particularly a kind of assembling method of voltage stabilizer.
Background technology
As everyone knows, general pressurizer commonly used adds man-hour in assembling, only carry out inside processing, then implement to fix, in the time of pressurizer and fixing processing in the other end at the one end, pressurizer advances to receive the extruding that an end is fixing, therefore, easily cause adding and produce pressurizer distortion man-hour, and influence mechanical strength and concentricity, the groove that on silicon steel sheet, is provided with again, when silicon steel sheet piles up, easily cause wire casing to align, therefore easily cause the inconvenience of assembling, and when the stator use is inserted in pressurizer inside, be vulnerable to the influence of external force vibrations, it is seen with stator and engages not closely to cause pressure regulation, and causes the structure shakiness, damage when producing the pressurizer use need be improved.
Summary of the invention
The object of the present invention is to provide assembling method of voltage stabilizer, having solved existing pressurizer adds easy generation in man-hour pressurizer distortion and influences mechanical strength and concentricity in assembling, easily cause wire casing to align and cause the inconvenience of assembling, and the problems such as damage of the influence of easily receiving external force vibrations when producing pressurizer and using.
The present invention achieves the above object by the following method:
It includes the step of iron pipe processing steps, stator assembling, the step of rotor assembling and the step of assembling; Wherein the iron pipe processing steps includes out that material, round as a ball, solid welding for the first time, solid welding point polish, are provided with taper hole type structure fixture, place housing, pressurization reaming fixture, stationary fixture housing fixture, processing both ends of the surface is set; The step of stator assembling includes external tooth shape fixture, folds into silicon steel sheet, places increased pressure board, adds press fit, fixedly silicon steel sheet, insert coil, pre-warm oven dry, the general muddy water of impregnation, the oven dry of heating; The step of rotor assembling comprises internal tooth shape fixture, folds into silicon steel sheet, pressurization fixed head, pressurizing rotor axle, welds fixed head, inserts coil, bearing is processed, inserted in the oven dry of pre-temperature, the general muddy water of impregnation, the oven dry of heating, external diameter; The step of combination includes fixedly fixture, places housing, places stator, places iron pipe, places increased pressure board, the pressurization iron pipe, fixedly lower cover, insert location rotor fixture, insert rotor, fixed cover, pull bar connection upper and lower covers.
Wherein, iron pipe processing is the account form of utilizing (iron plate thickness of slab+silicon steel sheet external diameter) * π=blanking iron plate, to open the iron plate of material with actual circumferential size and the blanking of reserved part length, do not reserve internal diameter processing and do not produce, when round as a ball, the iron plate so that material is fixedly opened on the shelves limit of anchor clamps makes the conjunction surface of iron plate form symmetrical disc in first, iron plate produces skew in the anchor clamps and do not make, the clamping gap of its anchor clamps is beneficial to improve the clamping degree of anchor clamps, behind round as a ball formation disc once more, process with solid welding again, after the conjunction surface combination with the iron plate symmetry, the solid welding point is being polished, making conjunction surface reach the disc of symmetry, fixture is set then, fixture is a taper hole type structure, and tapered wall is that a plurality of parts of five equilibrium are formed, and is fixed together with spring, housing after the solid welding point polished is placed in the fixture, the reaming of pressurization fixture makes the housing reaming become proper circle, utilizes anchor clamps stationary housing internal diameter, process two end faces then, process both ends of the surface simultaneously to obtain the depth of parallelism at two ends;
The stator assembling utilizes fixedly fixture, the stator fixture is folded in regular turn into silicon steel sheet, make the groove of folding silicon steel sheet can be positioned on the gulde edge, in pile up finish after, see through pressurizer and add press fit, make top board and silicon steel sheet produce tight pressing, be provided with a plurality of inner groovies and flat grooves with stator fixture symmetry at top board, so that during the pressurizer pressurization, can cooperate with the gulde edge of stator fixture, really the stator fixture is inserted silicon steel sheet, add press fit with pressurizer then, fixing silicon steel sheet is inserted coil then again, eliminating moisture with pre-temperature oven dry, and finishing with the oven dry of heating after inserting the general muddy water of impregnation.
The rotor number of assembling steps utilizes fixedly fixture earlier, fold then into silicon steel sheet, passing through the pressurization fixed head then, the pressurization silicon steel sheet, the pressurizing rotor axle makes the structure of silicon steel sheet more tight, weld fixed head then, make the tight pressing silicon steel sheet of fixed head, insert coil thereafter, after its rotor is inserted coil, mode with pre-temperature oven dry is eliminated moisture, and insert close soak general muddy water after, the oven dry of being heated is carried out external diameter processing through the operation of turner or grinder then, make the position of its rotor metal (upper reach identical concentricity, insert bearing thereafter and finish assembling with the position of rotor silicon steel sheet external diameter.
Combination step is fixing fixture earlier, fixture is placed balance after, the placement housing, place stator, and place iron pipe and increased pressure board, utilize increased pressure board pressurization iron pipe thereafter, after housing and stator are combined closely, pressurizer is separated with iron pipe, thereafter with the fixing lower cover of an end of housing, after fixedly finishing, again with fixture and divided stator from, flip cover, and insert the location fixture earlier in the other end, insert rotor, fixed cover is being covered, at last with finishing assembling after the pull bar connection upper and lower covers thereafter.
In the said method, the rotor number of assembling steps is replaceable at first utilizing fixedly fixture, place armature spindle then, fold again afterwards into silicon steel sheet, and then pressurization fixed head,, weld fixed head then, make the tight pressing silicon steel sheet of fixed head, insert coil thereafter, after its rotor is inserted coil, eliminate moisture in the mode of pre-temperature oven dry, and after inserting the general muddy water of impregnation, the oven dry of being heated, carry out external diameter processing through turner or grinder operation then, make the position of its rotor metal (upper reach identical concentricity, insert bearing thereafter and finish assembling with the position of rotor silicon steel sheet external diameter.
In the said method, the operation of utilizing turner or grinder to carry out external diameter processing in the rotor number of assembling steps can be carried out before inserting coil.
In the said method, the edge of opening the combination of opening material in the material process in the iron pipe procedure of processing can be three kinds of structures: the butt joint of this iron plate is the flat edges structure; The butt joint of two these iron plates is the castellated edge structures that match; The butt joint of three these iron plates is the flange shape marginal textures that match.
In the said method, the fixedly silicon steel sheet in the stator number of assembling steps has three kinds of fixed forms: the one, and the silicon steel sheet welding is fixing; The 2nd, be provided with draw-in groove at the silicon steel sheet edge, fixed head is set in draw-in groove, use fixed head with the silicon steel sheet chucking that stacks then; The 3rd, be provided with bayonet lock on the surface of silicon steel sheet, by the cooperation of the bayonet lock on the adjacent silicon steel sheet, realize whole fixing.
Owing to adopted said method, the present invention to improve the production efficiency of pressurizer, promoted the precision of assembling and add man-hour, can be because of being subjected to the damage that the external force vibrations cause structure, the stability and the precision of integral body are practical in the time of having promoted assembling.
Description of drawings
Fig. 1 is embodiments of the invention one flow process step schematic diagrames;
Fig. 2-the 3rd, the embodiment of the invention one iron pipe processing and implementation schematic diagram;
Fig. 4 is an embodiment of the invention stator group dress embodiment schematic diagram;
Fig. 5-the 8th, the embodiment of the invention one rotor assembled embodiment schematic diagram;
Fig. 9-the 12nd, the embodiment of the invention one combination embodiment schematic diagram;
Figure 13 is the embodiment of the invention two a rotors assembling process step schematic diagram;
Figure 14 is the fixing schematic diagram of silicon steel sheet of the embodiment of the invention two rotors assemblings;
Figure 15-the 17th opens the shape schematic diagram of material in the iron pipe of the present invention processing;
Embodiment
In conjunction with shown in Figure 1, it includes the step of iron pipe processing A, the step of stator assembling B, the step of rotor assembling C and the step of assembly D, wherein the step of iron pipe processing A includes out that material A1, first round as a ball A2, solid welding A3, solid welding point polish A4, taper hole type structure fixture A5 is set, places housing A6, pressurization reaming fixture A7, stationary fixture housing fixture A8 is set, places housing A9, processing both ends of the surface A10; The step of stator assembling B includes external tooth shape fixture B1, folds into silicon steel sheet B2, place increased pressure board B3, add press fit B4, fixedly silicon steel sheet B5, insert coil B6, pre-temperature oven dry B7, the general muddy water B8 of impregnation, heat and dry B9; The step of rotor assembling C comprises internal tooth shape fixture C1, folds into silicon steel sheet C2, pressurization fixed head C3, places armature spindle C4, pressurizing rotor axle C5, welding fixed head C6, inserts coil C7, pre-temperature oven dry C8, the general muddy water C9 of impregnation, the oven dry C10 that heats, external diameter processing C11, insert bearing C12; The step of combination D includes fixedly fixture D1, places housing D2, places stator D3, places iron pipe D4, places increased pressure board D5, pressurization iron pipe D6, fixedly lower cover D7, insert locate rotor fixture D8, insert rotor D9, fixed cover D10, pull bar connection upper and lower covers D11.
Wherein, shown in Fig. 2-3, iron pipe processing A is an account form of utilizing (iron plate thickness of slab+silicon steel sheet external diameter) * π=blanking iron plate, to open the iron plate 51 of material A1 with actual circumferential size and the blanking of reserved part length, do not reserve internal diameter processing and do not produce, when first round as a ball A2, the iron plate 51 of expecting A1 is fixedly opened on shelves limit 58 with anchor clamps 57, make the conjunction surface 59 of iron plate 51 form symmetrical disc, iron plate 51 produces skew in the anchor clamps 57 and do not make, the clamping gap 60 of its anchor clamps 57, be beneficial to improve the clamping degree of anchor clamps 57, after round as a ball A2 forms disc once more, process with solid welding A3 again, after conjunction surface 59 combinations with iron plate 51 symmetries, the solid welding point is being polished A4, make conjunction surface 59 reach the disc of symmetry, fixture A5 is set then, fixture 62 is a taper hole type structure, tapered wall is that a plurality of parts of five equilibrium are formed, be fixed together with spring 63, the housing after the solid welding point is polished is placed in the fixture, 64 reamings of pressurization fixture, make the housing reaming become proper circle, process two end faces then, utilize fixture A8 stationary housing internal diameter is set, process both ends of the surface A10 simultaneously to obtain the depth of parallelism at two ends;
As shown in Figure 4, stator assembling B utilizes fixedly fixture B1, stator fixture 70 is folded in regular turn into silicon steel sheet B2, the groove 72 of folding silicon steel sheet B2 can be positioned on the gulde edge 73, pile up finish after, place increased pressure board B3, by pressurizer 74 pressurization fixed head B3, make top board 75 and silicon steel sheet B2 produce tight pressing, top board 75 is provided with a plurality of inner groovies 76 with stator fixture 70 symmetries, when utilizing pressurizer 74 pressurizations, can cooperate with the gulde edge 72 of stator fixture 70, really stator fixture 70 is inserted silicon steel sheet B2, with pressurizer 74 add press fit 75 thereafter, insert stator 77 again, stator 77 is inserted in the external diameter groove 78 of silicon steel sheet B2, make the spring of amounting to of stator 77 roll over 90 degree, be used to block silicon steel sheet B2, insert coil B6, eliminate moisture with pre-temperature oven dry B7 again, and finish assembling with the oven dry B9 that heats after inserting the general muddy water B8 of impregnation thereafter.
Shown in Fig. 5-8, rotor assembling C step is utilized fixedly fixture C1 earlier, fold then into silicon steel sheet C2, silicon steel sheet is positioned at together by Fig. 5 or steady pin or use fixture shown in Figure 6, then at the fixed head C3 that pressurize by oil hydraulic cylinder 82, place armature spindle C4,83 pressurizing rotor axle C5 make the structure of silicon steel sheet C2 more tight by oil hydraulic cylinder, weld fixed head C6 then, make the tight pressing silicon steel sheet of fixed head, insert coil C7 thereafter, after its rotor is inserted coil, mode with pre-temperature oven dry C8 is eliminated moisture, and after inserting the general muddy water C9 of impregnation, the oven dry C10 that heated carries out external diameter processing C11 through turner and grinder operation then, make the position of its rotor metal (upper reach identical concentricity, insert a C12 thereafter and hold and finish assembling with the position of rotor silicon steel sheet external diameter.
Shown in Fig. 9-12, combination D step elder generation is fixture D1 fixedly, after fixture placed balance, place housing D2, place stator D3, and place iron pipe D4 and increased pressure board D5, utilize increased pressure board D5 pressurization iron pipe D6 thereafter, after housing D2 and stator D3 are combined closely, pressurizer is separated with iron pipe, thereafter with the fixing lower cover D7 of an end of housing, after fixedly finishing, again with fixture and divided stator from, flip cover is inserted location fixture D8 earlier in the other end, inserts rotor D9 thereafter, fixed cover D10 is being covered, at last with finishing assembling after the pull bar D11 connection upper and lower covers.
As shown in figure 12, the second embodiment of the present invention replaces with the assembling of the rotor among the embodiment one C step and uses fixedly fixture C21, place rotor C22 then, fold as shown in figure 13 more afterwards into silicon steel sheet C23, and then pressurization fixed head C24, weld fixed head C25 then, make the tight pressing silicon steel sheet of fixed head, insert coil C26 thereafter, after its rotor is inserted coil, mode with pre-temperature oven dry C27 is eliminated moisture, and after inserting the general muddy water C28 of impregnation, the oven dry C29 that heated carries out external diameter processing C30 through turner and grinder operation then, make the position of its rotor metal (upper reach identical concentricity, insert bearing C31 thereafter and finish assembling with the position of rotor silicon steel sheet external diameter.
Shown in Figure 15-17, in the foregoing description, the edge of opening material A1 in the iron pipe processing can be three kinds of structures: the butt joint of this iron plate is flat edges structure A91; The butt joint of two these iron plates is the castellated edge structure A92 that match; The butt joint of three these iron plates is the flange shape marginal texture A93 that match.
In the foregoing description, the silicon steel sheet of the silicon steel sheet of stator and rotor can be fixed into the assembling of carrying out stator and rotor after the integral body again.
Claims (6)
1. assembling method of voltage stabilizer is characterized in that: it includes the step of iron pipe processing steps, stator assembling, the step of rotor assembling and the step of assembling; Wherein the iron pipe processing steps includes out that material, round as a ball, solid welding for the first time, solid welding point polish, are provided with taper hole type structure fixture, place housing, pressurization reaming fixture, stationary fixture housing fixture, processing both ends of the surface is set; The step of stator assembling includes external tooth shape fixture, folds into silicon steel sheet, places increased pressure board, adds press fit, fixedly silicon steel sheet, insert coil, the oven dry of pre-temperature, the general muddy water of impregnation, humidification and dry; The step of rotor assembling comprises internal tooth shape fixture, folds into silicon steel sheet, pressurization fixed head, pressurizing rotor axle, welds fixed head, inserts coil, bearing is processed, inserted in the oven dry of pre-temperature, the general muddy water of impregnation, the oven dry of heating, external diameter; The step of combination includes fixedly fixture, places housing, places stator, places iron pipe, places increased pressure board, the pressurization iron pipe, fixedly lower cover, insert location rotor fixture, insert rotor, fixed cover, pull bar connection upper and lower covers;
Wherein, iron pipe processing is the account form of utilizing (iron plate thickness of slab+silicon steel sheet external diameter) * π=blanking iron plate, to open the iron plate of material with actual circumferential size and the blanking of reserved part length, do not reserve internal diameter processing and do not produce, when round as a ball, the iron plate so that material is fixedly opened on the shelves limit of anchor clamps makes the conjunction surface of iron plate form symmetrical disc in first, iron plate produces skew in the anchor clamps and do not make, the clamping gap of its anchor clamps is beneficial to improve the clamping degree of anchor clamps, behind round as a ball formation disc once more, process with solid welding again, after the conjunction surface combination with the iron plate symmetry, the solid welding point is being polished, making conjunction surface reach the disc of symmetry, fixture is set then, fixture is a taper hole type structure, and tapered wall is that a plurality of parts of five equilibrium are formed, and is fixed together with spring, housing after the solid welding point polished is placed in the fixture, the reaming of pressurization fixture makes the housing reaming become proper circle, utilizes anchor clamps stationary housing internal diameter, process two end faces then, process both ends of the surface simultaneously to obtain the depth of parallelism at two ends;
The stator assembling utilizes fixedly fixture, the stator fixture is folded in regular turn into silicon steel sheet, make the groove of folding silicon steel sheet can be positioned on the gulde edge, in pile up finish after, see through pressurizer and add press fit, make top board and silicon steel sheet produce tight pressing, be provided with a plurality of inner groovies and flat grooves with stator fixture symmetry at top board, so that during the pressurizer pressurization, can cooperate with the gulde edge of stator fixture, really the stator fixture is inserted silicon steel sheet, add press fit with pressurizer then, fixing silicon steel sheet is inserted coil then again, eliminating moisture with pre-temperature oven dry, and finishing with the oven dry of heating after inserting the general muddy water of impregnation;
The rotor number of assembling steps utilizes fixedly fixture earlier, fold then into silicon steel sheet, passing through the pressurization fixed head then, the pressurization silicon steel sheet, the pressurizing rotor axle makes the structure of silicon steel sheet more tight, weld fixed head then, make the tight pressing silicon steel sheet of fixed head, insert coil thereafter, after its rotor is inserted coil, mode with pre-temperature oven dry is eliminated moisture, and after inserting the general muddy water of impregnation, the oven dry of being heated is carried out external diameter processing through turner or grinder operation then, make the position of its rotor metal (upper reach identical concentricity, insert bearing thereafter and finish assembling with the position of rotor silicon steel sheet external diameter;
Combination step is fixing fixture earlier, fixture is placed balance after, the placement housing, place stator, and place iron pipe and increased pressure board, utilize increased pressure board pressurization iron pipe thereafter, after housing and stator are combined closely, pressurizer is separated with iron pipe, thereafter with the fixing lower cover of an end of housing, after fixedly finishing, again with fixture and divided stator from, flip cover, and insert the location fixture earlier in the other end, insert rotor, fixed cover is being covered, at last with finishing assembling after the pull bar connection upper and lower covers thereafter.
2. assembling method of voltage stabilizer as claimed in claim 1, it is characterized in that: the rotor number of assembling steps is replaceable at first utilizing fixedly fixture, place armature spindle then, fold again afterwards into silicon steel sheet, and then pressurization fixed head, weld fixed head then, make the tight pressing silicon steel sheet of fixed head, insert coil thereafter, after its rotor is inserted coil, mode with pre-temperature oven dry is eliminated moisture, and after inserting the general muddy water of impregnation, the oven dry of being heated is carried out external diameter processing through turner or grinder operation then, make the position of its rotor metal (upper reach identical concentricity, insert bearing thereafter and finish assembling with the position of rotor silicon steel sheet external diameter.
3. assembling method of voltage stabilizer as claimed in claim 1 or 2 is characterized in that: the operation of utilizing turner or grinder to carry out external diameter processing in the rotor number of assembling steps can be carried out before inserting coil.
4. assembling method of voltage stabilizer as claimed in claim 1 is characterized in that: the edge of opening the combination of opening material in the material process in the iron pipe procedure of processing can be three kinds of structures: the butt joint of this iron plate is the flat edges structure; The butt joint of two these iron plates is the castellated edge structures that match; The butt joint of three these iron plates is the flange shape marginal textures that match.
5. assembling method of voltage stabilizer as claimed in claim 1 is characterized in that: the fixedly silicon steel sheet in the stator number of assembling steps has three kinds of fixed forms: the one, and the silicon steel sheet welding is fixing; The 2nd, be provided with draw-in groove at the silicon steel sheet edge, fixed head is set in draw-in groove, use fixed head with the silicon steel sheet chucking that stacks then; The 3rd, be provided with bayonet lock on the surface of silicon steel sheet, by the cooperation of the bayonet lock on the adjacent silicon steel sheet, realize whole fixing.
6. assembling method of voltage stabilizer as claimed in claim 1 is characterized in that: the silicon steel sheet of the silicon steel sheet of stator and rotor can be fixed into the assembling of carrying out stator and rotor after the integral body again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100291505A CN101345456B (en) | 2007-07-13 | 2007-07-13 | Assembling method of voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100291505A CN101345456B (en) | 2007-07-13 | 2007-07-13 | Assembling method of voltage stabilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101345456A CN101345456A (en) | 2009-01-14 |
| CN101345456B true CN101345456B (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100291505A Active CN101345456B (en) | 2007-07-13 | 2007-07-13 | Assembling method of voltage stabilizer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938598A (en) * | 2012-11-16 | 2013-02-20 | 陈裕达 | Machining assembly method of voltage regulator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157623Y (en) * | 1993-04-13 | 1994-02-23 | 张锦仓 | Silicon steel sheet riveting device for stator of motor |
| CN2261070Y (en) * | 1996-03-25 | 1997-08-27 | 谢琼瑢 | Structure-improved single-phase voltage regulator |
| CN1598979A (en) * | 2004-08-23 | 2005-03-23 | 陈育男 | Assembling method of voltage regulator |
| CN1744242A (en) * | 2005-09-28 | 2006-03-08 | 陈育男 | Voltage regulator assembly method |
-
2007
- 2007-07-13 CN CN2007100291505A patent/CN101345456B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157623Y (en) * | 1993-04-13 | 1994-02-23 | 张锦仓 | Silicon steel sheet riveting device for stator of motor |
| CN2261070Y (en) * | 1996-03-25 | 1997-08-27 | 谢琼瑢 | Structure-improved single-phase voltage regulator |
| CN1598979A (en) * | 2004-08-23 | 2005-03-23 | 陈育男 | Assembling method of voltage regulator |
| CN1744242A (en) * | 2005-09-28 | 2006-03-08 | 陈育男 | Voltage regulator assembly method |
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| CN101345456A (en) | 2009-01-14 |
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