CN109530562B - Generator rotor necking equipment - Google Patents
Generator rotor necking equipment Download PDFInfo
- Publication number
- CN109530562B CN109530562B CN201811305487.9A CN201811305487A CN109530562B CN 109530562 B CN109530562 B CN 109530562B CN 201811305487 A CN201811305487 A CN 201811305487A CN 109530562 B CN109530562 B CN 109530562B
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- bottom plate
- generator rotor
- claw
- die
- claw machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Abstract
The invention discloses a generator rotor necking device, which comprises a base, a lower die, a middle die and an upper die, wherein the upper die is provided with a generator rotor central shaft limiting device to ensure necking of a rotor central shaft at the upper die, the upper die is connected with an external pressure device, the middle die is provided with a claw machine working position and retraction mechanisms which are respectively arranged at two sides of the claw machine working position, a vertically arranged inclined block is fixed on the lower die, the position of the inclined block corresponds to the position of a roller arranged in the retraction mechanism, when a rotor is pressed, the claw machine is pressed down, the inclined block pushes the roller to enable the roller to slide to the end part of the retraction mechanism, the end part of the retraction mechanism is provided with a spring, the roller enables the retraction mechanism to move after compressing the spring, therefore, the claw machine continues to press downwards, the rotor central shaft corresponding hole arranged on the lower die is matched to ensure the necking of the rotor central shaft on the lower die, the tight fit degree of the generator rotor during necking is ensured, and the qualification rate is improved.
Description
Technical Field
The invention relates to a punching device, in particular to a generator rotor necking device.
Background
When the generator rotor is in necking, the relative position of the groove of the claw machine and the claw opening has a requirement, the pressing degree of the upper claw machine and the lower claw machine of the claw pole also has a requirement, the traditional punching equipment is in the punching process and extremely depends on manual work to limit and position the generator rotor for press mounting, the punching degree is good or bad due to the level difference of operators, the punching position of the generator rotor cannot be reached, the press mounting degree reaches hundred percent qualification rate, even lower qualification rate, sometimes even the limit and the positioning of the rotor claw machine can not be in place due to the error of the operators, the product is scrapped, and the condition that the operators are injured is caused due to equipment damage or even occurrence.
Disclosure of Invention
In order to fill the blank of the prior art, the invention provides a generator rotor necking device.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a generator rotor necking-down apparatus, characterized in that: the lower die is fixed on the base, a guide rod, a first telescopic rod and a second telescopic rod are fixed on the base, disc springs are wrapped on the outer circumferences of the first telescopic rod and the second telescopic rod, the disc springs are convenient to retract automatically after being pressed down, the first telescopic rod supports and is fixed with a first bottom plate, a sliding rail is arranged on the first bottom plate, the sliding rail is matched with and supports a second bottom plate with a sliding groove at the lower end, the middle die is fixed above the second bottom plate, so that the middle die can move up and down under the matching of the first telescopic rod, a through groove is formed in the middle of the first bottom plate, the upper portion of the lower die penetrates through the through groove and is located at the lower end of the second bottom plate, a plurality of fixing holes are formed in the lower die, vertical inclined blocks are fixed in the fixing holes, a claw machine station is fixed above the second bottom plate, A disc spring base and a retraction mechanism, wherein the claw machine is arranged at the through groove in the middle of the second bottom plate, the disc spring base and the retraction mechanism are separately arranged at two sides of the claw machine working position and the retraction mechanism is embedded into the second bottom plate, the position of the retraction mechanism corresponds to the position of the inclined block, so that the inclined block can prop against the retraction mechanism to retract when the middle die is pressed down, the first bottom plate is provided with a plurality of through grooves, the guide rod and the second telescopic rod penetrate through the first bottom plate to be connected with an upper top plate, the upper top plate supports the upper die, a central groove is formed in the middle of the upper die, the position of the central groove corresponds to the position of the working position center of the gripper, the center groove is provided with a generator rotor center shaft limiting device which is used for positioning and limiting the generator rotor center shaft during press mounting, and the top of the upper die is connected with an external pressure device.
As an improvement of the scheme, the lower die comprises a rotor central shaft corresponding hole and an inclined block corresponding hole, the rotor central shaft corresponding hole corresponds to the position center of the claw machine, and the inclined block corresponding holes are respectively formed in two sides of the top of the lower die and are respectively fixed with the inclined blocks.
As an improvement of the above scheme, the middle mold comprises a second top plate, a claw machine station, a retraction mechanism and a disc spring base, the claw machine station comprises a claw machine corresponding groove and a claw pole corresponding hole, the claw machine corresponding groove is a through groove formed in the second bottom plate and is used at a feeding position of a generator rotor lower claw machine, the size of the claw machine corresponding groove is slightly smaller than that of the generator rotor lower claw machine, a plurality of claw pole corresponding holes are circumferentially arranged at the edge of the claw machine corresponding groove, the positions of the claw pole corresponding holes correspond to the positions of claw pole end points of the generator rotor, when feeding is performed, the position of the lower claw machine during installation is adjusted after the upper claw pole corresponding holes are installed, so that the lower claw machine corresponds to the concave part of the upper claw machine, thereby the requirements of the relative positions of the claw pole and the groove of the generator claw machine are met, the disc spring base is separated from two sides of the claw machine station, and a limit structure matched with the claw pole of the generator rotor is arranged on one side, which is close to the claw machine station, the pressing device is used for limiting the upper claw machine during pressing, the disc spring base is provided with a plurality of disc spring groups, so that the disc spring base can automatically retract after the pressing process is completed, the rear end of the disc spring base is fixed on the second bottom plate, and the retraction mechanism is embedded into the second bottom plate and located on two sides of the working position of the claw machine.
As an improvement of the above scheme, the retraction mechanism includes a matching portion, a slider, a roller and a spring, one end of the matching portion is connected to the slider, the other end of the matching portion is located below the working position of the claw machine and supports the bottom of the lower claw machine placed at the corresponding groove of the claw machine, the roller is vertically placed in the slider and can slide left and right along the slider, the roller is correspondingly arranged above the inclined block, one side of the slider away from the working position of the claw machine is connected with the spring, the spring is horizontally placed, one end of the spring is connected with the slider, the other end of the spring passes through the lower top plate, when the middle die is pressed down during press-fitting, the roller rolls away from the inclined block after touching the inclined block and extrudes the rear end spring, so that the retraction mechanism can move left and right in the lower top plate and retract, when the retraction mechanism retracts, the matching portion then retracts, the generator rotor of the matching portion supporting the working position of the rear claw, and the generator rotor central shaft is pressed downwards to the corresponding hole of the rotor central shaft arranged on the lower die, so that the generator rotor is tightly matched, and press mounting is completed.
As the improvement of the scheme, a baffle is fixed at the rear end of the second bottom plate, a hydraulic rod is connected at the rear end of the baffle, the hydraulic rod is matched with the second bottom plate and the slide rail to form a protection shifting-out mechanism, the middle die is shifted out of a feeding material, the protection shifting-out mechanism is fixed on the first bottom plate, a limiting column is arranged at the front end of the first bottom plate, a groove of the limiting column is arranged at the front end of the second bottom plate in a matched mode, so that the protection shifting-out mechanism is limited when being shifted out, a photoelectric sensor and a pressure sensor are further arranged on the protection shifting-out mechanism, and the phenomenon that a worker presses hands due to misoperation is avoided.
As an improvement of the scheme, the roller is a rigid wheel which is wear-resistant and ensures the stable operation of the roller during long-term operation.
As an improvement of the scheme, the width of the inclined block is slightly smaller than that of the roller, so that the inclined block can be obliquely inserted into the retraction mechanism and acts on the roller after the middle die is pressed down during press mounting.
The invention has the beneficial effects that: based on the traditional generator rotor stamping die, the invention is additionally provided with the retraction mechanism and a series of limiting devices, so that the deviation of the relative position of the rotor die is very small in the stamping process, the upper die and the lower die are both provided with corresponding grooves of corresponding generator rotor central shafts, the upper die is correspondingly provided with the generator rotor central shaft limiting devices, the lower die is matched with the retraction mechanism to enable the generator rotor central shafts to successfully reach corresponding holes of the rotor central shafts of the lower die, the middle die is also provided with a claw machine station to ensure the limiting of the relative position of claw poles and the grooves of the claw machine of the generator, the generator rotor is perfectly pressed and assembled, the pressing degree is high, and the qualification rate is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the mold structure of the present invention;
FIG. 4 is a schematic view of the retraction mechanism of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to examples.
The present invention relates to a generator rotor necking device, and the following describes in further detail a preferred embodiment of the present invention, it should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" are only exemplary directions defined for convenience of describing the present invention, the present invention defines the directions with the view angle of the operator, as shown in fig. 1, the position of the limit post 80 is defined as "front", and the position of the hydraulic rod 70 is defined as "rear"; the upper mold 40 is located at the position defined as "up", and the base 10 is located at the position defined as "down".
As shown in fig. 1 and 2, a generator rotor necking device is characterized in that: the middle die comprises a base 10, a lower die 20, a middle die 30 and an upper die 40, wherein the lower die 20 is fixed on the base 10, a guide rod 11, a first telescopic rod 12 and a second telescopic rod 13 are fixed on the base 10, disc springs are wrapped on the outer circumference of the first telescopic rod 12 and the outer circumference of the second telescopic rod 13, so that the first telescopic rod 12 can automatically retract after being pressed down, a first bottom plate 50 is supported and fixed on the first telescopic rod 12, a slide rail 51 is arranged on the first bottom plate 50, the slide rail 51 is matched and supported with a second bottom plate 31 with a slide groove at the lower end, the middle die 30 is fixed above the second bottom plate 31, therefore, the middle die 30 can move up and down under the matching of the first telescopic rod 12, through grooves are formed in the middle parts of the first bottom plate 50 and the second bottom plate 31, the upper part of the lower die 20 passes through the through grooves and is positioned at the lower, the fixed hole is fixed with a vertical inclined block 21, a claw machine station 32, a disc spring base 33 and a retraction mechanism 34 are fixed above the second bottom plate 31, the claw machine station 32 is arranged at the middle through groove of the second bottom plate 31, the disc spring base 33 and the retraction mechanism 34 are separately arranged at two sides of the claw machine station 32 and the retraction mechanism 34 is embedded into the second bottom plate 31, the position of the retraction mechanism 34 corresponds to the position of the inclined block 21, so that the inclined block 21 can prop against the retraction mechanism 34 to retract when the middle mold 30 is pressed down, the first bottom plate 50 is provided with a plurality of through grooves, the guide rod 11 and the second telescopic rod 13 penetrate through the first bottom plate 50 to support and connect an upper top plate 60, the upper top plate 60 supports the upper mold 40, the middle part of the upper mold 40 is provided with a central groove 41, the position of the central groove 41 corresponds to the central position of the claw machine station 32, the central groove 41 is provided with a generator rotor central shaft limiting device 42 for positioning and limiting the generator rotor central shaft during press mounting, and the top of the upper die 40 is connected with an external pressure device.
As shown in fig. 3, the middle mold 30 includes a second top plate 31, a claw machine working position 32, a disc spring base 33, and a retraction mechanism 34, the claw machine working position 32 includes a claw machine corresponding groove 32-1 and a claw pole corresponding hole 32-2, the claw machine corresponding groove 32-1 is a through groove formed on the second bottom plate 31 and used at a feeding position of a lower claw machine of a generator rotor, the size of the claw machine corresponding groove 32-1 is slightly smaller than that of the lower claw machine of the generator rotor, a plurality of the claw pole corresponding holes 32-2 are circumferentially arranged on the edge of the claw machine corresponding groove 32-1, the position of the claw pole corresponding hole 32-2 corresponds to an end position of the claw pole of the generator rotor, when feeding, the position of the lower claw machine is adjusted after the claw pole corresponding hole 32-2 of the upper claw machine is installed, so that the lower claw machine corresponds to the concave portion of the upper claw machine, thereby the requirement of the claw utmost point of generator claw machine and groove relative position has been guaranteed, dish spring base 33 is found in claw machine position 32 both sides, dish spring base 33 is close to claw machine position 32 one side be provided with generator rotor claw utmost point complex limit structure for it is spacing to last claw machine during the pressure equipment, dish spring base 33 is provided with a plurality of dish spring groups, but makes the pressure equipment process accomplish the back automatic retraction, dish spring base 33 rear end is fixed in on the second bottom plate 31, retraction mechanism 34 imbeds in the second bottom plate 31 and be located claw machine position 32 both sides.
As shown in fig. 4, the retraction mechanism 34 includes a matching portion 34-1, a slider 34-2, a roller 34-3 and a spring 34-4, one end of the matching portion 34-1 is connected to the slider 34-2, the other end is located below the claw machine working position 32 to support the bottom of the lower claw machine placed at the corresponding slot 32-1 of the claw machine, the roller 34-3 is vertically arranged in the slider 34-2 and can slide left and right along the slider 34-2, the roller 34-3 is correspondingly arranged above the sloping block 21, one side of the slider 34-2 away from the claw machine working position 32 is connected to the spring 34-4, the spring 34-4 is horizontally arranged and has one end connected to the slider 34-2 and the other end penetrating through the lower top plate, when press-fitting is performed, the middle mold 30 is pressed down, the roller 34-3 rolls away from the sloping block 21 after touching the sloping block 21 and presses the rear end spring 34-4 4, enabling the retraction mechanism 34 to move left and right in the lower top plate and retract, when the retraction mechanism 34 retracts, the matching part 34-1 retracts, the generator rotor which is out of the matching part 34-1 and supports the rear claw machine position 32 continues to be pressed downwards, and the generator rotor central shaft is pressed downwards to the rotor central shaft corresponding hole 22 arranged on the lower die 20 to enable the generator rotor to complete tight fit, so that the press fitting is completed.
As an improvement of the above scheme, the lower die 20 includes a rotor central axis corresponding hole 22 and an inclined block corresponding hole 23, the rotor central axis corresponding hole 22 corresponds to the center of the claw machine station 32, and plays a role in positioning and limiting the generator rotor central axis in the press-fitting process, and a positioning groove matched with a groove arranged at the bottom of the generator rotor central axis is further arranged in the rotor central axis corresponding hole 22, so that the positioning of the generator rotor is more accurate, the tight fit of the generator rotor can be perfectly completed, the press-fitting degree is high, the inclined block corresponding holes 23 are respectively arranged at two sides of the top of the lower die 20 and are respectively fixed with the inclined blocks 21, the fixed positions of the inclined blocks 21 correspond to the positions of the rollers 34-3 in the retraction mechanism 34, so that the inclined blocks 21 can support the rollers 34-3 to slide the rollers 34-3 and act on the springs 34-4 when the middle die 30 is pressed down, causing the retraction mechanism 34 to move as a unit.
As an improvement of the above scheme, a baffle is fixed at the rear end of the second bottom plate 31, a hydraulic rod 70 is connected at the rear end of the baffle, the hydraulic rod 70 is matched with the second bottom plate 31 and the slide rail 51 form a protection shifting-out mechanism, the protection shifting-out mechanism is fixed on the first bottom plate 50, a limiting column 80 is arranged at the front end of the first bottom plate 50, a groove matched with the limiting column 80 is arranged at the front end of the second bottom plate 31, so that the protection shifting-out mechanism is limited when being shifted out, and a photoelectric sensor and a pressure sensor are further arranged on the protection shifting-out mechanism, so that a worker is prevented from pressing hands due to misoperation.
Preferably, the roller 34-3 is a rigid wheel, which is resistant to wear and ensures stable operation over a long period of time.
As an improvement of the scheme, the width of the inclined block 21 is slightly smaller than that of the roller 34-3, so that the inclined block 21 can be obliquely inserted into the retraction mechanism 34 and acts on the roller 34-3 after the middle die 30 is pressed down during press mounting.
The working principle of the invention is as follows: before press mounting begins, an operator firstly pushes the middle die 30 to slide out along the slide rail 51 through a feeding/discharging button beside the base 10, the middle die 30 slides out to the outside of the equipment through the limitation of the limiting column 80, when the middle die 30 slides out to the limiting column 80, the lower claw machine of the generator rotor is placed in the corresponding groove 32-1 of the claw machine, when the lower claw machine is placed, a groove part between two claw poles of the lower claw machine is ensured to be placed between the corresponding holes 32-2 of the two claw poles, so that when a subsequent upper claw machine is placed above the lower claw machine, the claw poles of the upper claw machine can correspond to the groove part of the lower claw machine and also correspond to the corresponding holes 32-2 of the claw poles, a central shaft of the generator rotor is placed in a through groove in the middle part of the lower claw machine and the upper claw machine, and when the central shaft of the generator rotor is placed, the central shaft of the generator rotor is positioned and limited, after the operation is finished, the feeding/discharging button is pressed down again to enable the middle die 30 to return to the operation station along the slide rail 51, then the press-mounting button is pressed down to enable the equipment to start press-mounting, when the equipment is pressed down, the generator rotor central shaft limiting device 42 arranged in the central groove 41 of the upper die 40 limits and positions the generator rotor central shaft when the upper die 40 is pressed down to ensure that the generator rotor central shaft is positioned on the same straight line among the upper die 40, the middle die 30 and the lower die 20 to ensure the necking at the upper die 40 of the generator rotor after press-mounting, when the middle die 30 is pressed down, as the lower die 20 is fixed with the vertical inclined block 21, the middle die 30 is provided with the retraction mechanism 34 corresponding to the inclined block 21, the roller 34-3 on the retraction mechanism 34 contacts with the inclined surface of the inclined block 21 when the middle die 30 is pressed down, so that the roller 34-3 moves to the side far away from the inclined block 21 and, and the retraction mechanism 34 moves to the side far away from the claw machine working position 32, so that the matching part 34-1 of the retraction mechanism 34 loses the support of the claw machine at the position of the corresponding groove 32-1 of the claw machine, the claw machine working position 32 is continuously pressed down to ensure the necking at the lower die 20 of the generator rotor after press mounting, and after the necking of the upper die 40 and the lower die 20 is finished, the close fit degree of the generator rotor press mounting is enough to support the working strength of the generator rotor during subsequent manufacturing, and the qualification rate is high.
Finally, the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution, and all of them shall fall within the scope of the claims of the present invention.
Claims (9)
1. A generator rotor necking-down apparatus, characterized in that: the die comprises a base (10), a lower die (20), a middle die (30) and an upper die (40), wherein the lower die (20) is fixed on the base (10), a guide rod (11), a first telescopic rod (12) and a second telescopic rod (13) are fixed on the base (10), the first telescopic rod (12) is fixedly supported with a first bottom plate (50), a slide rail (51) is arranged on the first bottom plate (50), the slide rail (51) is matched with and supported with a second bottom plate (31) with a slide groove arranged at the lower end, the middle die (30) is fixed on the second bottom plate (31), the guide rod (11) and the second telescopic rod (13) penetrate through the first bottom plate (50) and are supported and connected with an upper top plate (60), and the upper top plate (60) is supported and connected with the upper die (40); the middle die (30) comprises a second bottom plate (31), a claw machine station (32), a retraction mechanism (34) and a disc spring base (33), the claw machine station (32) comprises a claw machine corresponding groove (32-1) and a claw pole corresponding hole (32-2), the claw machine corresponding groove (32-1) is a through groove formed in the second bottom plate (31), a plurality of claw pole corresponding holes (32-2) are circumferentially arranged at the edge of the claw machine corresponding groove (32-1), the claw pole corresponding hole (32-2) corresponds to the claw pole end position of the generator rotor, the disc spring base (33) is separated from two sides of the claw machine station (32), a limiting structure matched with the claw pole of the generator rotor is arranged on one side, close to the claw machine station (32), of the disc spring base (33), and a plurality of disc spring groups are arranged on the disc spring base (33), the rear end of the disc spring base (33) is fixed on the second bottom plate (31), and the retraction mechanism (34) is embedded in the second bottom plate (31) and located on two sides of the claw machine station (32).
2. A generator rotor necking apparatus according to claim 1, wherein: first bottom plate (50) with logical groove has all been seted up in second bottom plate (31) middle part, lower mould (20) upper portion is passed logical groove is fixed in second bottom plate (31) lower extreme, lower mould (20) are close to the fixed orifices has been seted up to second bottom plate (31) one side, the fixed orifices is fixed with erects and puts sloping block (21), retraction mechanism (34) position corresponds the position of sloping block (21).
3. A generator rotor necking apparatus according to claim 2, wherein: the retraction mechanism (34) comprises a matching part (34-1), a sliding block (34-2), a roller (34-3) and a spring (34-4), one end of the matching part (34-1) is connected with the sliding block (34-2), the other end supports the claw machine station (32), the roller (34-3) is vertically arranged in the slide block (34-2) and can slide left and right along the slide block (34-2), the roller (34-3) is arranged above the corresponding position of the inclined block (21), one side of the sliding block (34-2) far away from the claw machine station (32) is connected with the spring (34-4), the spring (34-4) is transversely arranged, one end of the spring is connected with the sliding block (34-2), and the other end of the spring penetrates through the second top plate (31), so that the retraction mechanism (34) can move left and right in the second top plate (31) and can be automatically retracted.
4. A generator rotor necking apparatus according to claim 2, wherein: a central groove (41) is formed in the middle of the upper die (40), a generator rotor central shaft limiting device (42) is arranged on the central groove (41), and the position of the central groove (41) corresponds to the central position of the claw machine station (32).
5. A generator rotor necking apparatus according to claim 2, wherein: the lower die (20) comprises a rotor central shaft corresponding hole (22) and an inclined block corresponding hole (23), the rotor central shaft corresponding hole (22) corresponds to the center of the claw machine station (32), and the inclined block corresponding holes (22) are respectively formed in two sides of the top of the lower die (20) and are respectively fixed with the inclined blocks (21).
6. A generator rotor necking apparatus according to claim 1, wherein: the rear end of the second bottom plate (31) is fixedly provided with a baffle, the rear end of the baffle is connected with a hydraulic rod (70), the hydraulic rod (70) is matched with the second bottom plate (31) and the sliding rail (51) to form a protection shifting-out mechanism, the protection shifting-out mechanism is fixed on the first bottom plate (50), the front end of the first bottom plate (50) is provided with a limiting column (80), and the front end of the second bottom plate (31) is provided with a groove matched with the limiting column (80).
7. A generator rotor necking apparatus according to claim 3, wherein: the roller (34-3) is a rigid wheel.
8. A generator rotor necking apparatus according to claim 3, wherein: the width of the inclined block (21) is slightly smaller than that of the roller (34-3).
9. The generator rotor necking apparatus of claim 6, wherein: the protection moving-out mechanism is provided with a photoelectric sensor and a pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305487.9A CN109530562B (en) | 2018-11-05 | 2018-11-05 | Generator rotor necking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305487.9A CN109530562B (en) | 2018-11-05 | 2018-11-05 | Generator rotor necking equipment |
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| Publication Number | Publication Date |
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| CN109530562A CN109530562A (en) | 2019-03-29 |
| CN109530562B true CN109530562B (en) | 2020-08-04 |
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| CN201811305487.9A Active CN109530562B (en) | 2018-11-05 | 2018-11-05 | Generator rotor necking equipment |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203664618U (en) * | 2014-01-01 | 2014-06-25 | 佛山市顺德区信源电机有限公司 | Environment-friendly rotor die-casting device |
| CN105479644B (en) * | 2015-11-27 | 2017-08-25 | 济南悦创液压机械制造有限公司 | Hot press is compared in a kind of floating produced applied to brake block etc. |
| CN205725354U (en) * | 2016-04-29 | 2016-11-23 | 成都华川电装有限责任公司 | Diverter press-loading apparatus for skewed slot iron core |
| CN206060475U (en) * | 2016-06-25 | 2017-03-29 | 金华市捷欣智能科技有限公司 | Automobile generator rotor assembly equipment closes up mechanism |
| CN106787486B (en) * | 2016-06-25 | 2023-09-26 | 金华市捷欣智能科技有限公司 | Automobile generator rotor assembly equipment |
| CN205798384U (en) * | 2016-07-12 | 2016-12-14 | 哈尔滨电机厂（昆明）有限责任公司 | A kind of motor rotor pressure-casting mold |
| CN205811806U (en) * | 2016-07-22 | 2016-12-14 | 利欧集团浙江泵业有限公司 | Electromotor rotor pressing frock |
| CN205869889U (en) * | 2016-08-22 | 2017-01-11 | 湖北精川智能装备股份有限公司 | Automatic insertion machine bed of EV electric motor rotor magnet steel |
| CN206010331U (en) * | 2016-09-26 | 2017-03-15 | 利欧集团浙江泵业有限公司 | New shaftless rotor press-mounting device |
| CN206662173U (en) * | 2017-04-17 | 2017-11-24 | 乐清市德技自动化设备有限公司 | A kind of rotor automatic riveting press structure |
| CN207372610U (en) * | 2017-09-01 | 2018-05-18 | 昆山甲思凡智能装备有限公司 | A kind of rotor and iron core press-loading device |
| CN207465676U (en) * | 2017-11-09 | 2018-06-08 | 玉环县鑫庄电子有限公司 | A kind of heat insulating flat plate vulcanizing machine |
| CN207872883U (en) * | 2018-01-19 | 2018-09-18 | 珠海镓源铝模板有限公司 | A kind of stamping die that applicability is wide |
| CN108356152A (en) * | 2018-04-20 | 2018-08-03 | 杨金兴 | A kind of necking squeezes integral process and its device |
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2018
- 2018-11-05 CN CN201811305487.9A patent/CN109530562B/en active Active
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