CN202893625U - Painting dip auxiliary tool - Google Patents
Painting dip auxiliary tool Download PDFInfo
- Publication number
- CN202893625U CN202893625U CN 201220521173 CN201220521173U CN202893625U CN 202893625 U CN202893625 U CN 202893625U CN 201220521173 CN201220521173 CN 201220521173 CN 201220521173 U CN201220521173 U CN 201220521173U CN 202893625 U CN202893625 U CN 202893625U
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- plate
- cylinder
- dipping lacquer
- base
- dipping
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Abstract
The utility model discloses a painting dip auxiliary tool which comprises a base and an upper tool ring. The base comprises a baseboard, a cylinder arranged on the baseboard, a support connecting board arranged on the baseboard and an annular board arranged on the support connecting board and a baffle penetrating through the cylinder. An inner circle of the baffle is connected with the cylinder and an outer circle is connected with the support connecting board. The cylinder is higher than a horizontal face of the baffle. A groove opening used for placing a sealing strip is formed in an upper end face of the annular board. The upper tool ring comprises an annular cylinder and an upper board perpendicularly arranged in the annular cylinder. An annular groove opening used for placing a sealing element is formed in one end face of the annular cylinder. The painting dip auxiliary tool has the advantages that due to adoption of the tool, a surface of a stator support after painting dip is not covered by painting lumps, cleanness of the surface of a stator is guaranteed, stators pass exceeding standard after a dipping experiment in batch size, 100% passing rate is guaranteed and therefore usage of the painting dip auxiliary tool has obvious effect on improvement of electric performance of the stators.
Description
Technical field
The utility model relates to a kind of dipping lacquer auxiliary mould, especially a kind of auxiliary mould for the aerogenerator stator dipping lacquer.
Background technology
1.5MW golden wind wind power generation machine stator part needs it is carried out 2 hours immersion tests after production is finished, and whether meets the delivery requirement of dispatching from the factory to verify this motor.In the dipping lacquer process, need whole stator is put in the paint can, by vacuumize, the steps such as fidelity is empty, defeated lacquer, pressurization, pressurize, release, back paint carry out the VPI vacuum paint dipping.Original dipping paint method causes stator support partly to keep a large amount of impregnating varnishes, reduces the sticking cleaning of staying curing of impregnating varnish in the arrangement for the later stage is dispatched from the factory, and stator must be put in to put to drip on the lacquer frame and drip lacquer.In the process of dripping the lacquer cleaning, can produce some impact: when at first dripping lacquer stator slot winding in lacquer know from experience and find loss, affect the saturation degree of stator slot interior loop, thereby have a strong impact on later stage immersion test result, product quality is made a big impact; Secondly stator support surface lacquer can't complete liquidation, and the later stage still needs the polishing cleaning, has not only increased operation and has also produced the regulation that a large amount of dusts affect dust-free workshop, and the healthy of employee caused a hidden trouble; A large amount of lacquer body wastes causes obstruction to the increase of whole stator production cost to the product benefit again.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of dipping lacquer time that shortens, and improves the dipping lacquer auxiliary mould of dipping lacquer quality.
The technical solution of the utility model is a kind of dipping lacquer auxiliary mould, it is characterized in that: comprise being placed in the dipping paint cylinder and being used for fixing place work piece and protect simultaneously the workpiece bottom not need the base and the upper frock circle that links to each other with workpiece top and protect workpiece top not need the dipping lacquer position to clean of dipping lacquer position cleaning;
Described base comprises base plate, is arranged on the cylinder on the base plate, is arranged on the support and connection plate on the base plate, be arranged on the support and connection plate ring flat-plate with penetrate the baffle plate that cylinder and inner ring link to each other with cylinder, the outer ring links to each other with the support and connection plate; The horizontal plane that is higher than baffle plate of described cylinder; Be provided with to place the notch of sealing strip on the upper surface of described ring flat-plate;
Described upper frock circle comprises around shaping drum and is vertically set on the annular notches that is provided with to place potted component on the end face of the described around shaping drum of upper plate in the around shaping drum.
As further improvement of the utility model, described ring flat-plate and baffle plate are as a whole.Ring flat-plate and baffle plate are made an integral body, so that manufacturing process is simpler.
As further improvement of the utility model, be provided with the hanger for the lifting base on the described ring flat-plate.Be convenient to hoisting tool.
As further improvement of the utility model, described around shaping drum placement vertical with upper plate is provided with modal circumferential stiffening rib.The bulk strength of frock circle in the enhancing.
As further improvement of the utility model, be provided with at least two reinforcements in the described around shaping drum.The bulk strength of frock circle in the enhancing.
As further improvement of the utility model, be provided with the hanging piece that rises that hangs on the frock circle for rising on the described upper plate.Be convenient to hoisting tool.
The beneficial effects of the utility model are: after adopting this kind tooling sleeve group, through the stator support surface nothing lacquer knurl covering of dipping lacquer, guaranteed the cleannes of stator surface; Through immersion test in batches all qualified exceed standard by, and guarantee percent of pass 100%, the use that proves this frock has remarkable result to the lifting of stator electrical property; After adopting this kind tooling sleeve group, stator surface will not have impregnating varnish lacquer knurl, reduce the workload of later stage cleaning, improve environmental protection and the personal security in whole workshop; Again can effectively reduce the use amount of impregnating varnish by the use of this frock, reduce input cost, improve the benefit that stator is produced.According to both direction difference dipping lacquer about the workpiece needs of dipping lacquer, and outward flange size disunity about the workpiece, therefore need in theory guarantee with two cover frocks.And this tooling sleeve group advantage is the contact-making surface of underframe and upper frock trim ring and stator outward flange is reduced, and cooperates the notch of offering, and makes this frock that the cover of two in theory frock is integrated into one group, saves cost; And underframe can be placed in the dipping paint cylinder always, save the operation of putting underframe before each dipping lacquer, save time.
Description of drawings
Fig. 1 is the structural representation of base.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the C place zoomed-in view of Fig. 2.
Fig. 4 is the structural representation of upper frock circle.
Fig. 5 is the B-B cutaway view of Fig. 4.
Fig. 6 is the D place zoomed-in view of Fig. 5.
Fig. 7 is application implementation illustration of the present utility model.
Wherein: 1, base, 1-1, base plate, 1-2, support and connection plate, 1-3, ring flat-plate, 1-4, cylinder, 1-5, baffle plate, 1-6, notch, 1-7, hanger, 2, upper frock circle, 2-1, upper plate, 2-2, around shaping drum, 2-3, annular notches, 2-4, modal circumferential stiffening rib, 2-5, reinforcement, 2-6, a hanging piece, 3, card is blue, and 4, workpiece.
The specific embodiment
1-Fig. 7 further specifies the utility model by reference to the accompanying drawings:
A kind of varnished tool of the present utility model comprises base 1 and upper frock circle 2.
Base 1 comprises base plate 1-1, support and connection plate 1-2, ring flat-plate 1-3, cylinder 1-4, baffle plate 1-5, notch 1-6 and hanger 1-7.
Upper frock circle 2 comprises upper plate 2-1, around shaping drum 2-2, annular notches 2-3, modal circumferential stiffening rib 2-4, reinforcement 2-5 and plays hanging piece 2-6.
Base 1 integral body is placed in the dipping paint cylinder, and base plate 1-1 contacts with the cylinder bottom of dipping paint cylinder.Support and connection plate 1-2 is welded on the base plate 1-1, and ring flat-plate 1-3 is welded on the upper surface of support and connection plate 1-2, and the size of the excircle of ring flat-plate 1-3 is determined according to the size of the workpiece 4 of required dipping lacquer.Support and connection plate 1-2 is arranged on the needs that structure that ring flat-plate 1-3 can arrange the multilayer ring flat-plate according to the design needs adapts to the different size workpiece.Annotate: the multilayer ring flat-plate refers to: the ring flat-plate at the bottom arranges second layer ring flat-plate, at the second layer ring flat-plate shellring plate is set ..., the like.The center that cylinder 1-4 is welded on base plate 1-1 connects, and it is used for playing the effect of guiding workpiece 4 when workpiece 4 is installed.The size of its cylinder 1-4 is decided according to the size of the workpiece 4 of required dipping lacquer.Baffle plate 1-5 circularizes discoideus, and its centre bore penetrates cylinder 1-4 and is welded into an integral body with the outer circumference surface of cylinder 1-4; The inner peripheral surface of the outer circumference surface of baffle plate 1-5 and ring flat-plate 1-3 is welded into an integral body.The height of cylinder 1-4 is higher than the horizontal plane of baffle plate 1-5.Notch 1-6 is arranged on the upper surface of ring flat-plate 1-3, and sealing strip is installed in its notch, and its sealing strip must be one, and it can not have breaking part.Its purpose that is arranged on sealing strip is so that workpiece 4 and more firm while of being connected of base 1 in the dipping lacquer process, the bottoms in its workpiece 4 do not need the place lacquer of dipping lacquer soak less than.Simultaneously also so that originally two steel parts contact to be converted into by sealing strip and contact, realize that it is tightly connected.In the dipping lacquer process, the bottom in the workpiece 4 does not need the place of dipping lacquer easily to soak japanning yet.Adopt now base 1, in use, according to the size of the workpiece 4 of required dipping lacquer, design the excircle size of diameter dimension and the ring flat-plate 1-3 of cylinder 1-4.Base 1 is placed in the dipping paint cylinder, workpiece 4 is placed on the base 1, so that workpiece 4 slowly is placed on the base 1 along cylinder 1-4.Such as Fig. 1, Fig. 2, shown in Figure 3.
For so that structure of the present utility model is simpler, its production technology is simplified more, ring flat-plate 1-3 and baffle plate 1-5 can be designed to an integral body, and the notch that potted component is installed is set at its whole upper surface.
Upper frock circle 2 is placed on the top of workpiece 4, so that workpiece 4 internal upper parts do not need the place of dipping lacquer to soak less than lacquer.The inner circle vertical welding of upper plate 2-1 and around shaping drum 2-2 is integral.The size of around shaping drum 2-2 is according to the size design of the workpiece 4 of required dipping lacquer.Modal circumferential stiffening rib 2-4 is welded on the vertical welding place of upper plate 2-1 and around shaping drum 2-2, and it strengthens the bulk strength of upper frock circle 2.Also be welded with the reinforcement 2-5 of two right-angled intersections on the inner surface of around shaping drum 2-2, its reinforcement 2-5 plays the function that strengthens upper frock circle 2 bulk strengths.Be provided with to hang on a hanging piece 2-6 of frock circle 2 on the upper plate 2-1.Upper frock circle 2 is installed to the top of workpiece 4 before dipping lacquer begins, and is fixed together with workpiece 4 by blocking orchid 3, so that in the dipping lacquer process, upper frock circle 2 can not break away from workpiece 4, has effectively protected workpiece 4 internal upper parts not need the place of dipping lacquer to soak less than lacquer.Such as Fig. 4, Fig. 5, shown in Figure 6.
Card blue 3 is identical with the blue structure of card of the prior art, is not explained in detail here.
Embodiment:
In the present embodiment, as shown in Figure 7, base 1 integral body is placed in the dipping paint cylinder, and base plate 1-1 contacts with the cylinder bottom of dipping paint cylinder.Support and connection plate 1-2 is welded on the base plate 1-1, and ring flat-plate 1-3 is welded on the upper surface of support and connection plate 1-2, and the size of the excircle of ring flat-plate 1-3 is determined according to the size of the workpiece 4 of required dipping lacquer.The center that cylinder 1-4 is welded on base plate 1-1 connects, and it is used for playing the effect of guiding workpiece 4 when workpiece 4 is installed.The size of its cylinder 1-4 is decided according to the size of the workpiece 4 of required dipping lacquer.Baffle plate 1-5 circularizes discoideus, and its centre bore penetrates cylinder 1-4 and is welded into an integral body with the outer circumference surface of cylinder 1-4; The inner peripheral surface of the outer circumference surface of baffle plate 1-5 and ring flat-plate 1-3 is welded into an integral body.The height of cylinder 1-4 is higher than the horizontal plane of baffle plate 1-5.Notch 1-6 is arranged on the upper surface of ring flat-plate 1-3, and sealing strip is installed in its notch, and its sealing strip must be one, and it can not have breaking part.Upper frock circle 2 is placed on the top of workpiece 4, so that workpiece 4 internal upper parts do not need the place of dipping lacquer to soak less than lacquer.The inner circle vertical welding of upper plate 2-1 and around shaping drum 2-2 is integral.The size of around shaping drum 2-2 is according to the size design of the workpiece 4 of required dipping lacquer.Modal circumferential stiffening rib 2-4 is welded on the vertical welding place of upper plate 2-1 and around shaping drum 2-2, and it strengthens the bulk strength of upper frock circle 2.Also be welded with the reinforcement 2-5 of two right-angled intersections on the inner surface of around shaping drum 2-2, its reinforcement 2-5 plays the function that strengthens upper frock circle 2 bulk strengths.Be provided with to hang on a hanging piece 2-6 of frock circle 2 on the upper plate 2-1.Upper frock circle 2 is installed to the top of workpiece 4 before dipping lacquer begins, and is fixed together with workpiece 4 by blocking orchid 3, so that in the dipping lacquer process, upper frock circle 2 can not break away from workpiece 4, has effectively protected workpiece 4 internal upper parts not need the place of dipping lacquer to soak less than lacquer.
Base 1 is placed in the dipping paint cylinder, workpiece 4 is placed on the base 1, so that workpiece 4 slowly is placed on the base 1 along cylinder 14.Upper frock circle 2 is installed to the top of workpiece 4 before dipping lacquer begins, and adopts 12 cards blue 3 fixing upper frock circles 2 and workpiece 4, and 3 weeks of circulating guarantee that pressure is even, and sealing fully; Put and will evenly distribute, will be with under the clearance gauge test whether large gap being arranged after installing.
In order to satisfy the dipping lacquer requirement, need to reduce the time of frock trim ring in the installation and removal in the whole production process as far as possible, thereby guarantee the maintenance of preliminary drying rear motor temperature, reduce and enter the time of drying room after the lacquer cylinder, therefore personnel's requirement is paid particular attention to.
According to workpiece 4 needs of producing both direction dipping lacquer respectively up and down, and outward flange size disunity up and down, therefore need in theory guarantee with two cover frocks.And this tooling sleeve group advantage is the contact-making surface of underframe and upper frock trim ring and stator outward flange is reduced, and cooperates the notch of offering, and makes this frock that the cover of two in theory frock is integrated into one group, saves cost; And underframe can be placed in the dipping paint cylinder always, save the operation of putting underframe before each dipping lacquer, save time.
This type of frock in use should be noted that: at first will guarantee that sealing strip is placed in the notch and annular notches of frock fully during mounting tool; Secondly after installation, want close inspection sealing strip place whether large gap is arranged, with the infiltration that prevents from coating with lacquer in the dipping lacquer process, again in the dipping lacquer process, to constantly monitor in the VPI control room impregnating varnish liquid level parameter in the cylinder, guarantee that liquid level is not less than the minimum data of technology establishment, to guarantee the dipping lacquer effect.
Claims (6)
1. a dipping lacquer auxiliary mould is characterized in that: comprise being placed in the dipping paint cylinder and being used for fixing place work piece and protect simultaneously the workpiece bottom not need the base (1) and the upper frock circle (2) that links to each other with workpiece top and protect workpiece top not need the dipping lacquer position to clean of dipping lacquer position cleaning;
Described base (1) comprises base plate (1-1), be arranged on the cylinder (1-4) on the base plate (1-1), be arranged on the support and connection plate (1-2) on the base plate (1-1), be arranged on the support and connection plate (1-2) ring flat-plate (1-3) with penetrate the baffle plate (1-5) that cylinder (1-4) and inner ring link to each other with cylinder (1-4), the outer ring links to each other with support and connection plate (1-2); The horizontal plane that is higher than baffle plate (1-5) of described cylinder (1-4); Be provided with to place the notch (1-6) of sealing strip on the upper surface of described ring flat-plate (1-3);
Described upper frock circle (2) comprises around shaping drum (2-2) and is vertically set on the annular notches (2-3) that is provided with to place potted component on the end face of the described around shaping drum of upper plate (2-1) (2-2) in the around shaping drum (2-2).
2. dipping lacquer auxiliary mould according to claim 1 is characterized in that: described ring flat-plate (1-3) is as a whole with baffle plate (1-5).
3. dipping lacquer auxiliary mould according to claim 1 is characterized in that: be provided with the hanger (1-7) for lifting base (1) on the described baffle plate (1-5).
4. dipping lacquer auxiliary mould according to claim 1, it is characterized in that: described around shaping drum (2-2) is provided with modal circumferential stiffening rib (2-4) with the vertical placement of upper plate (2-1).
5. dipping lacquer auxiliary mould according to claim 1 is characterized in that: be provided with two reinforcements (2-5) in the described around shaping drum (2-2) at least.
6. dipping lacquer auxiliary mould according to claim 1 is characterized in that: be provided with a hanging piece (2-6) that hangs on frock circle (2) for rising on the described upper plate (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521173 CN202893625U (en) | 2012-10-11 | 2012-10-11 | Painting dip auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521173 CN202893625U (en) | 2012-10-11 | 2012-10-11 | Painting dip auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893625U true CN202893625U (en) | 2013-04-24 |
Family
ID=48114345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220521173 Expired - Lifetime CN202893625U (en) | 2012-10-11 | 2012-10-11 | Painting dip auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893625U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350123A (en) * | 2017-08-23 | 2017-11-17 | 安徽鼎封橡胶减震技术有限公司 | A kind of embedded automatic impregnation equipment of skeleton rubber part pipeline system |
| CN107413589A (en) * | 2017-07-27 | 2017-12-01 | 徐州徐工履带底盘有限公司 | A kind of creeper tread production ventilation frock and paint-dipping process |
| CN107546930A (en) * | 2017-10-17 | 2018-01-05 | 安徽安凯汽车股份有限公司 | A kind of electric machine stator iron assembly hoisting tool |
| CN114362461A (en) * | 2022-01-13 | 2022-04-15 | 中车株洲电机有限公司 | Motor insulation treatment method |
-
2012
- 2012-10-11 CN CN 201220521173 patent/CN202893625U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413589A (en) * | 2017-07-27 | 2017-12-01 | 徐州徐工履带底盘有限公司 | A kind of creeper tread production ventilation frock and paint-dipping process |
| CN107350123A (en) * | 2017-08-23 | 2017-11-17 | 安徽鼎封橡胶减震技术有限公司 | A kind of embedded automatic impregnation equipment of skeleton rubber part pipeline system |
| CN107546930A (en) * | 2017-10-17 | 2018-01-05 | 安徽安凯汽车股份有限公司 | A kind of electric machine stator iron assembly hoisting tool |
| CN107546930B (en) * | 2017-10-17 | 2023-06-27 | 安徽安凯汽车股份有限公司 | Motor stator iron core assembly lifting tool |
| CN114362461A (en) * | 2022-01-13 | 2022-04-15 | 中车株洲电机有限公司 | Motor insulation treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |