CN212470374U - Fixing device of rotor spot welder - Google Patents
Fixing device of rotor spot welder Download PDFInfo
- Publication number
- CN212470374U CN212470374U CN202021034304.7U CN202021034304U CN212470374U CN 212470374 U CN212470374 U CN 212470374U CN 202021034304 U CN202021034304 U CN 202021034304U CN 212470374 U CN212470374 U CN 212470374U
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- gear
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- motor
- rotary column
- support
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Abstract
The utility model discloses a fixing device of rotor spot welder, including bottom plate, spot welding device, a device that changes, commentaries on classics piece device and support, the spot welding device sets up one side of bottom plate, the support mounting be in on the bottom plate, rotate on the support and install the rotary column, change the device with the commentaries on classics piece device is installed on the support, be equipped with a plurality of on the device that changes with the rotary column is the even installation pipe of arranging of center circumference, the device that changes drives under the drive of motor two the installation pipe winds the rotary column rotates and gets into the welding position of spot welding device, the commentaries on classics piece device drives under the drive of motor an installation pipe rotation. Meanwhile, the utility model discloses can realize that one-time operation accomplishes the last unloading work to a plurality of electric motor rotor through the cooperation work of a device and a device that changes, the effect of automatic control electric motor rotor rotation and revolution can be realized to the drive mechanism of a device and a device that changes.
Description
Technical Field
The utility model relates to a fixing device of rotor spot welder.
Background
The rotor spot welder commonly applied to the market at present can only weld one motor rotor once, needs manual installation, dismantles, when a large amount is too much, will seriously influence work efficiency, and too much too many times of manual operation also can cause very big potential safety hazard simultaneously, and this kind of rotor spot welder is not only inefficient, is unsafe moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device of rotor spot welder to work efficiency is low, unsafe problem during spot welding rotor among the solution prior art.
The fixing device of the rotor spot welding machine comprises a bottom plate, a spot welding device, a piece changing device, a piece rotating device and a support, wherein the spot welding device is arranged on one side of the bottom plate, the support is installed on the bottom plate, a rotating column is installed on the support in a rotating mode, the piece changing device and the piece rotating device are installed on the support, a plurality of installation pipes which are uniformly distributed in the circumferential direction by taking the rotating column as a center are arranged on the piece changing device, the piece changing device drives the installation pipes to rotate around the rotating column to enter a welding position of the spot welding device under the driving of a motor II, the installation pipes are driven to rotate under the driving of the motor I, the motor I and the motor II are both installed on the bottom plate, a supporting plate is fixedly sleeved on the rotating column, trays for supporting rotors are placed on the supporting plate, and through holes which correspond to the installation pipes one by one are formed in the supporting plate, the shaft of the rotor passes through the through hole and is inserted and fixed in the mounting tube, and the diameter of the through hole is larger than that of the shaft of the rotor.
Preferably, the part changing device further comprises a part changing gear and a motor gear, the support is rotatably connected with a shaft of the motor gear, the mounting pipe is rotatably connected with the part changing gear, the center of the part changing gear is rotatably connected with the rotary column, an output shaft of the motor II is fixedly connected with the motor gear, and the motor gear is meshed with the part changing gear.
Preferably, the rotating device further comprises a rotating gear and a rotor gear, the rotor gear is fixedly connected with the installation pipe, an output shaft of the motor I is fixedly connected with the rotating column, the rotating column is fixedly connected with the center of the rotating gear, and the rotating gear is meshed with the rotor gear.
Preferably, the lower part of the rotary column is fixedly connected with a first limiting plate and a second limiting plate, and the piece changing gear is arranged between the first limiting plate and the second limiting plate.
Preferably, the inner wall of the installation pipe is provided with a rubber ring.
The utility model has the advantages that: the device can be through the cooperation work of a device and a device that changes, realize that one operation accomplishes the last unloading work to a plurality of electric motor rotor, the transmission mechanism of a device and a device that changes can realize automatic control electric motor rotor rotation and revolution's effect, the device can pass through the setting of tray, make the whole spot welding backs of accomplishing of electric motor rotor, once only take out all electric motor rotor, work efficiency has been promoted greatly, shorten operating time, the device can also pass through the setting of support, make whole working process more steady, safety, reduce rocking of part, the life of extension part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the bracket of the present invention;
FIG. 3 is a schematic structural view of the device for transferring articles according to the present invention;
fig. 4 is a schematic structural view of a cross-sectional view of the piece transferring device of the present invention.
The labels in the figures are: 1. the device comprises a bottom plate, 2, a first motor, 3, a supporting plate, 4, first limiting plates, 5, second limiting plates, 6, a tray, 7, a rotating piece gear, 8, a rotating column, 9, a rotor gear, 10, an installation pipe, 11, a piece changing gear, 12, a motor gear, 13, a second motor, 14 and a support.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.
As shown in figures 1-4, the utility model provides a fixing device of a rotor spot welding machine, which comprises a bottom plate 1, a spot welding device, a piece changing device and a bracket 14, wherein the spot welding device is arranged at one side of the bottom plate 1, the bracket 14 is arranged on the bottom plate 1, a rotary column 8 is rotatably arranged on the bracket 14, the piece changing device and the piece changing device are arranged on the bracket 14, a plurality of installation pipes 10 which are uniformly arranged in the circumferential direction by taking the rotary column 8 as the center are arranged on the piece changing device, the piece changing device drives the installation pipes 10 to rotate around the rotary column 8 to enter the welding position of the welding device under the driving of a motor II 13, the piece changing device drives the installation pipes 10 to rotate under the driving of a motor I2, the motor I2 and the motor II 13 are both arranged on the bottom plate 1, a supporting plate 3 is fixedly sleeved on the rotary column 8, a tray 6 for supporting rotors is arranged on the supporting plate 3, the shaft of the rotor passes through the through hole and is inserted and fixed in the mounting pipe 10, the diameter of the through hole is larger than that of the shaft of the rotor, and the first motor 2 and the second motor 13 are both servo motors.
The piece changing device further comprises a piece changing gear 11 and a motor gear 12, the support 14 is rotatably connected with a shaft of the motor gear 12, the mounting pipe 10 is rotatably connected with the piece changing gear 11, the center of the piece changing gear 11 is rotatably connected with the rotary column 8, an output shaft of the motor II 13 is fixedly connected with the motor gear 12, and the motor gear 12 is meshed with the piece changing gear 11.
The rotating device further comprises a rotating gear 7 and a rotor gear 9, the rotor gear 9 is fixedly connected with the mounting pipe 10, an output shaft of the motor I2 is fixedly connected with the rotating column 8, the rotating column 8 is fixedly connected with the center of the rotating gear 7, and the rotating gear 7 is meshed with the rotor gear 9.
The lower part of the rotary column 8 is fixedly connected with a first limiting plate 4 and a second limiting plate 5, and a piece changing gear 11 is arranged between the first limiting plate 4 and the second limiting plate 5.
The inner wall of the installation tube 10 is provided with a rubber ring.
When the spot welding work needs to be carried out on the motor rotor, firstly, a shaft below the motor rotor penetrates through a hole in the tray 6 and the rotor gear 9 and is inserted into a rubber ring on the installation pipe 10, the motor rotor is fixed, the motor II 13 works firstly, the motor II 13 drives the motor gear 12 to rotate through the output shaft, the motor gear 12 drives the part changing gear 11 meshed with the motor gear to rotate, the part changing gear 11 drives the installation pipe 10 to do circumferential motion, the rotor gear 9 does circumferential motion along with the installation pipe 10, the rotor gear 9 drives the motor rotor fixed with the rotor to move together, when the position to be welded of the motor rotor is moved to a welding station, the motor II 13 stops working, the part changing gear 11 stops moving, the motor I2 starts to work, the motor I2 drives the rotary column 8 to rotate through the output shaft, and the rotary column 8 drives the rotary column gear 7 fixedly connected with the rotary column to rotate, the rotor gear 9 meshed with the rotor gear 7 is driven to rotate around the gear shaft of the rotor gear, the rotor gear 9 does not perform circumferential revolution motion due to the stop motion of the piece changing gear 11, at the moment, the telescopic column and the welding head start to work to complete the welding work of the welding position of the motor rotor, after one motor rotor is welded, the second motor 13 recovers to work, the next motor rotor is transported to the welding position, the previous work is repeated until all the motor rotors on the installation pipe 10 complete the welding work, the power supply is turned off, the tray 6 is upwards lifted out to separate the motor rotors from the rubber ring of the installation pipe 10, a group of spot welding work is completed, the device can complete the feeding and discharging work of a plurality of motor rotors by one-time operation through the matching work of the piece changing device and the piece rotating device, and the transmission mechanism of the piece changing device and the piece rotating device can realize the effect of automatically controlling the rotation and the revolution of the motor rotors, the device can make the whole completion spot welding backs of electric motor rotor through tray 6's setting, once only takes out all electric motor rotor, has promoted work efficiency greatly, shortens operating time, and the device can also make whole working process more steady, safety through the setting of support 14, reduces rocking of part, prolongs the life of part.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial modifications of the inventive concept and technical solutions of the present invention or direct application of the inventive concept and technical solutions to other applications without modification are within the scope of the present invention.
Claims (5)
1. The utility model provides a fixing device of rotor spot welder, includes bottom plate (1), spot welding device, trades a device, changes a device and support (14), its characterized in that: the spot welding device is arranged on one side of the bottom plate (1), the support (14) is installed on the bottom plate (1), the support (14) is rotatably provided with a rotary column (8), the piece changing device and the piece changing device are installed on the support (14), the piece changing device is provided with a plurality of installation pipes (10) which are uniformly distributed in the circumferential direction by taking the rotary column (8) as a center, the piece changing device drives the installation pipes (10) to rotate around the rotary column (8) to enter the welding position of the spot welding device, the piece changing device drives the installation pipes (10) to rotate under the drive of a motor I (2), the motor I (2) and the motor II (13) are both installed on the bottom plate (1), a supporting plate (3) is fixedly sleeved on the rotary column (8), and a tray (6) for supporting a rotor is placed on the supporting plate (3), the tray (6) is provided with through holes which are in one-to-one correspondence with the mounting pipes (10), shafts of the rotors penetrate through the through holes and are fixedly inserted in the mounting pipes (10), and the diameters of the through holes are larger than the diameters of the shafts of the rotors.
2. The fixture of a rotor spot welder according to claim 1, characterized in that: the piece changing device further comprises a piece changing gear (11) and a motor gear (12), the support (14) is rotatably connected with a shaft of the motor gear (12), the mounting pipe (10) is rotatably connected with the piece changing gear (11), the center of the piece changing gear (11) is rotatably connected with the rotary column (8), an output shaft of the motor II (13) is fixedly connected with the motor gear (12), and the motor gear (12) is meshed with the piece changing gear (11).
3. The fixture of a rotor spot welder according to claim 2, characterized in that: the rotating device further comprises a rotating gear (7) and a rotor gear (9), the rotor gear (9) is fixedly connected with the mounting pipe (10), an output shaft of the motor I (2) is fixedly connected with the rotating column (8), the rotating column (8) is fixedly connected with the center of the rotating gear (7), and the rotating gear (7) is meshed with the rotor gear (9).
4. A fixture for a rotor spot welder according to claim 3, characterized in that: the lower part of the rotary column (8) is fixedly connected with a first limiting plate (4) and a second limiting plate (5), and the piece changing gear (11) is arranged between the first limiting plate (4) and the second limiting plate (5).
5. The fixture of a rotor spot welder according to claim 1, characterized in that: the inner wall of the installation pipe (10) is provided with a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034304.7U CN212470374U (en) | 2020-06-08 | 2020-06-08 | Fixing device of rotor spot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034304.7U CN212470374U (en) | 2020-06-08 | 2020-06-08 | Fixing device of rotor spot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470374U true CN212470374U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021034304.7U Active CN212470374U (en) | 2020-06-08 | 2020-06-08 | Fixing device of rotor spot welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084413A (en) * | 2021-06-08 | 2021-07-09 | 山东奥扬新能源科技股份有限公司 | Welding device for bottle processing |
-
2020
- 2020-06-08 CN CN202021034304.7U patent/CN212470374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084413A (en) * | 2021-06-08 | 2021-07-09 | 山东奥扬新能源科技股份有限公司 | Welding device for bottle processing |
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