CN214480186U

CN214480186U - High-efficiency rotor heating intermediate frequency furnace

Info

Publication number: CN214480186U
Application number: CN202120895947.9U
Authority: CN
Inventors: 张运昌; 张梦名; 孙明华; 吴发明
Original assignee: Hangzhou Fusheng Electrical Appliance Co Ltd
Current assignee: Hangzhou Fusheng Electrical Appliance Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-10-22
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a high-efficiency rotor heating intermediate frequency furnace, which comprises a fixed bracket and an upper bracket arranged on the fixed bracket; the device is characterized by also comprising a rotor lifting device, a linear gas claw feeding device and a plurality of rotor heating devices, wherein the rotor lifting device is arranged on the fixed support, and the plurality of rotor heating devices are arranged on the upper support. The utility model discloses simple structure can improve the quality of rotor heating and the efficiency of work, the maintenance and the maintenance in the later stage of also being convenient for.

Description

High-efficiency rotor heating intermediate frequency furnace

Technical Field

The utility model relates to a heating intermediate frequency furnace technical field specifically indicates a high efficiency rotor heating intermediate frequency furnace.

Background

The rotor all needs to heat it at the in-process of processing, a performance for improving the rotor, in the prior art, coil formula structure as an organic whole to the rotor heating, heat a plurality of rotors, thereby the temperature with the heating runs off easily, can not guarantee the temperature of rotor heating, the quality of rotor heating has been reduced, and the integral type coil is maintained at the later stage and is needed holistic dismantlement, the efficiency of work has been reduced, be not convenient for maintain, and the conveyor who carries the rotor needs a plurality of directions motion just can accomplish the transport to the rotor, thereby the step of transport has been increased, the efficiency of work has been reduced. Therefore, a high-efficiency rotor heating intermediate frequency furnace is provided.

Disclosure of Invention

The utility model aims at solving current technique, coil formula structure as an organic whole to the rotor heating, heat a plurality of rotors, thereby the temperature with the heating runs off easily, can not guarantee the temperature of rotor heating, the quality of rotor heating has been reduced, and integral type coil is maintained in the later stage and needs holistic dismantlement, the efficiency of work has been reduced, be not convenient for maintain, and the conveyor who carries the rotor needs a plurality of directions motion just can accomplish the transport to the rotor, thereby the step of carrying has been increased, the efficiency scheduling problem of work has been reduced and a high efficiency rotor heating intermediate frequency furnace has been proposed.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-efficiency rotor heating intermediate frequency furnace comprises a fixed support and an upper support arranged on the fixed support; the device is characterized by also comprising a rotor lifting device, a linear gas claw feeding device and a plurality of rotor heating devices, wherein the rotor lifting device is arranged on the fixed support, and the plurality of rotor heating devices are arranged on the upper support.

Preferably, the rotor lifting device mounted on the fixed bracket comprises a lifting bracket mounted on the fixed bracket and a servo motor mounted on the lifting bracket; a screw rod is arranged on the servo motor; and the screw rod is provided with a nut seat.

Preferably, a sliding plate is slidably mounted on the lifting bracket; the nut seat is connected with the sliding plate; the sliding plate is provided with an upper guide post and a lower guide post; a silicon steel lower die is arranged on the upper guide pillar and the lower guide pillar; and a linear bearing is also arranged between the upper guide pillar and the lower guide pillar and the fixed support.

Preferably, the linear pneumatic claw feeding device arranged on the fixed support comprises a front servo motor and a rear servo motor which are arranged on the fixed support; the front servo motor and the rear servo motor are provided with a front screw rod and a rear screw rod; the front and rear screw rods are provided with front and rear nut seats; the front and rear nut seats are connected with a front and rear sliding plate; the front and rear sliding plates are provided with a plurality of linear air claws.

Preferably, the fixed bracket is also provided with a front sliding rail and a rear sliding rail; the front and rear slide rails are provided with front and rear slide blocks; the front and rear sliding blocks are connected with the front and rear sliding plates.

Preferably, the rotor heating device arranged on the upper support comprises a plurality of silicon steel upper dies arranged on the upper support and an adjusting cylinder assembly which is correspondingly arranged with the silicon steel upper dies; and the silicon steel upper dies are all provided with medium-frequency coils.

Preferably, the adjusting cylinder assembly mounted on the upper bracket comprises an adjusting bracket mounted on the upper bracket and an adjusting cylinder mounted on the adjusting bracket; the adjusting cylinder is connected with an upper adjusting plate; and the upper adjusting plate is also provided with an upper die guide post and a silicon steel upper die center rod.

The utility model has the advantages that: the heating intermediate frequency furnace is simple in structure, the quality of rotor heating and the working efficiency can be improved, and later maintenance and maintenance are facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a partial enlarged view of the position a of the present invention.

Illustration of the drawings: 1, fixing a bracket; 2, mounting a bracket; 3, a rotor lifting device; 301 raising the support; 302 a servo motor; 303, a screw rod; 304 nut seats; 305 a sliding plate; 306 an upper guide post and a lower guide post; 307 silicon steel lower die; 308 a linear bearing; 4, a linear pneumatic claw feeding device; 401 front and rear servo motors; 402 front and rear lead screws; 403 front and rear nut seats; 404 front and rear sliding plates; 405 linear gas claw; 406 front and rear slide rails; 407 front and rear sliders; 5 rotor heating device; 501, silicon steel upper die; 502 adjusting the cylinder assembly; 503 intermediate frequency coil; 504 adjusting the support; 505 adjusting the air cylinder; 506, adjusting plates are arranged; 507, an upper die guide pillar; and 508 silicon steel upper die center rod.

Detailed Description

The high efficiency rotor heating intermediate frequency furnace of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, the high-efficiency rotor heating intermediate frequency furnace in the present embodiment includes a fixed bracket 1 and an upper bracket 2 mounted on the fixed bracket 1; the device is characterized by also comprising a rotor lifting device 3 arranged on the fixed support 1, a linear air claw feeding device 4 and a plurality of rotor heating devices 5 arranged on the upper support 2; through the arrangement of the linear air claw feeding device 4 on the fixed support 1, the linear air claw feeding device 4 can only convey motor electrons in the front and back directions, so that the steps of conveying a motor stator can be reduced, and the production efficiency is improved; through the setting of a plurality of rotor heating device 5 on upper bracket 2, a plurality of rotor heating device 5 can heat solitary motor electron respectively to can guarantee the efficiency of motor stator heating, the change and the maintenance in the later stage of being convenient for do not influence normal processing.

Referring to fig. 1, the rotor lifting device 3 mounted on the fixed bracket 1 includes a lifting bracket 301 mounted on the fixed bracket 1 and a servo motor 302 mounted on the lifting bracket 301; a screw rod 303 is arranged on the servo motor 302; a nut seat 304 is arranged on the screw rod 303; a sliding plate 305 is also slidably mounted on the lifting bracket 301; the nut base 304 is connected with a sliding plate 305; the sliding plate 305 is provided with an upper guide post 306 and a lower guide post 306; a silicon steel lower die 307 is arranged on the upper and lower guide pillars 306; a linear bearing 308 is also arranged between the upper guide post 306 and the lower guide post 306 and the fixed bracket 1; the servo motor 302 drives the screw rod 303 to rotate, the screw rod 303 drives the nut seat 304 to move, the nut seat 304 drives the sliding plate 305 and the upper and lower guide pillars 306 installed on the sliding plate 305 to move, and the upper and lower guide pillars 306 drive the silicon steel lower die 307 to move along the lifting support 301, so that the lifting motor stator is convenient to heat.

Referring to fig. 1-3, the linear pneumatic claw feeding device 4 mounted on the fixing bracket 1 includes a front servo motor 401 and a rear servo motor 401 mounted on the fixing bracket 1; a front screw rod 402 and a rear screw rod 402 are arranged on the front servo motor 401 and the rear servo motor 401; the front and rear screw rods 402 are provided with front and rear nut seats 403; the front and rear nut seats 403 are connected with a front and rear sliding plate 404; a plurality of linear air claws 405 are arranged on the front and rear sliding plates 404; a front sliding rail 406 and a rear sliding rail 406 are further mounted on the fixed support 1; a front sliding block 407 and a rear sliding block 407 are mounted on the front sliding rail 406 and the rear sliding rail 406; the front and rear sliders 407 are connected to the front and rear sliding plates 404; the front and rear servo motors 401 drive the front and rear screw rods 402 to rotate, the front and rear screw rods 402 drive the front and rear nut seats 403 to move, the front and rear nut seats 403 drive the front and rear sliding plates 404 to slide along the front and rear sliding rails 406, and the front and rear sliding plates 404 drive the linear air claw 405 to slide, so that the linear air claw 405 can convey a motor stator conveniently.

Referring to fig. 1-2, the rotor heating device 5 mounted on the upper bracket 2 includes a plurality of silicon steel upper dies 501 mounted on the upper bracket 2 and an adjusting cylinder assembly 502 mounted correspondingly to the silicon steel upper dies 501; the silicon steel upper dies 501 are all provided with intermediate frequency coils 503; the adjusting cylinder assembly 502 mounted on the upper bracket 2 comprises an adjusting bracket 504 mounted on the upper bracket 2 and an adjusting cylinder 505 mounted on the adjusting bracket 504; an upper adjusting plate 506 is connected to the adjusting cylinder 505; the upper adjusting plate 506 is also provided with an upper die guide post 507 and a silicon steel upper die center rod 508; the upper adjusting plate 506 is driven to move by the adjusting cylinder 505, and the upper adjusting plate 506 drives the silicon steel upper die center rod 508 to move along the upper die guide post 507, so that the silicon steel upper die center rod 508 is matched with an inner hole of the motor stator conveniently; through the single intermediate frequency coil 503 on the silicon steel upper die 501 respectively, the single intermediate frequency coil 503 can be conveniently maintained and maintained in the later period, and the installation is also convenient.

The working process of the utility model, at first, fix the motor stator that needs to heat through a style of calligraphy gas claw 405, then around servo motor 401 drive around the lead screw 402 rotate, around the lead screw 402 drive around nut seat 403 move, around nut seat 403 drive around the slide bar 404 move, around the slide bar 404 drive a style of calligraphy gas claw 405 and motor stator along around the slide rail 406 move, then place motor stator on silicon steel lower mould 307 on rotor hoisting device 3, servo motor 302 drives lead screw 303 to rotate simultaneously, lead screw 303 drives nut seat 304 to move, nut seat 304 drives slide bar 305 to move, slide bar 305 drives upper and lower guide pillar 306 and silicon steel upper mould 307 and motor stator installed on upper and lower guide pillar 306 to move along lifting bracket 301 upwards, until moving to the rotor heating device, in 5's intermediate frequency coil 503, then adjusting cylinder 505 drives adjusting plate 506 to move, an upper adjusting plate 506 drives a silicon steel upper die center rod 508 to move downwards along an upper die guide post 507, the upper die center rod 508 is matched with an inner hole of a motor rotor, then a medium-frequency coil 503 heats the motor rotor, after heating is completed, a servo motor 302 drives a lead screw 303 to rotate, the lead screw 303 drives a nut seat 304 to move, the nut seat 304 drives a sliding plate 305 to move, the sliding plate 305 drives an upper and lower guide post 306, the silicon steel upper die 304 and a motor stator which are arranged on the upper and lower guide post 306 to move downwards, then a front and rear servo motor 401 drives a front and rear lead screw 402 to rotate, the front and rear lead screw 402 drives a front and rear nut seat 403 to move, the front and rear nut seat 403 drives a front and rear sliding plate 404 to move, the front and rear sliding plate 404 drives a linear gas claw 405 and motor electrons to move along a front and rear sliding rail 406, the processed motor stator is taken and a new motor stator is placed to be heated, heating was again carried out in the above-described manner.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. A high-efficiency rotor heating intermediate frequency furnace comprises a fixed support (1) and an upper support (2) arranged on the fixed support (1); the device is characterized by further comprising a rotor lifting device (3) arranged on the fixed support (1), a linear gas claw feeding device (4) and a plurality of rotor heating devices (5) arranged on the upper support (2).

2. A high efficiency rotor heated intermediate frequency furnace as claimed in claim 1, wherein: the rotor lifting device (3) arranged on the fixed support (1) comprises a lifting support (301) arranged on the fixed support (1) and a servo motor (302) arranged on the lifting support (301); a screw rod (303) is arranged on the servo motor (302); and a nut seat (304) is arranged on the screw rod (303).

3. A high efficiency rotor heated intermediate frequency furnace as claimed in claim 2, wherein: a sliding plate (305) is also arranged on the lifting bracket (301) in a sliding way; the nut seat (304) is connected with a sliding plate (305); an upper guide post and a lower guide post (306) are arranged on the sliding plate (305); a silicon steel lower die (307) is arranged on the upper and lower guide posts (306); and a linear bearing (308) is also arranged between the upper guide post and the lower guide post (306) and the fixed bracket (1).

4. A high efficiency rotor heated intermediate frequency furnace as claimed in claim 1, wherein: the linear pneumatic claw feeding device (4) arranged on the fixed support (1) comprises a front servo motor (401) and a rear servo motor (401) which are arranged on the fixed support (1); a front screw rod and a rear screw rod (402) are arranged on the front servo motor and the rear servo motor (401); a front nut seat and a rear nut seat (403) are arranged on the front screw rod and the rear screw rod (402); the front and rear nut seats (403) are connected with front and rear sliding plates (404); a plurality of linear air claws (405) are arranged on the front and rear sliding plates (404).

5. The high efficiency rotor heated intermediate frequency furnace as claimed in claim 4, wherein: a front sliding rail and a rear sliding rail (406) are further mounted on the fixed support (1); a front sliding block and a rear sliding block (407) are arranged on the front sliding rail and the rear sliding rail (406); the front and rear sliding blocks (407) are connected with the front and rear sliding plates (404).

6. A high efficiency rotor heated intermediate frequency furnace as claimed in claim 1, wherein: the rotor heating device (5) arranged on the upper support (2) comprises a plurality of silicon steel upper dies (501) arranged on the upper support (2) and an adjusting cylinder assembly (502) which is correspondingly arranged with the silicon steel upper dies (501); and the silicon steel upper dies (501) are all provided with intermediate frequency coils (503).

7. The high efficiency rotor heated intermediate frequency furnace as claimed in claim 6, wherein: the adjusting cylinder assembly (502) mounted on the upper bracket (2) comprises an adjusting bracket (504) mounted on the upper bracket (2) and an adjusting cylinder (505) mounted on the adjusting bracket (504); an upper adjusting plate (506) is connected to the adjusting cylinder (505); the upper adjusting plate (506) is also provided with an upper die guide post (507) and a silicon steel upper die center rod (508).