CN212884264U - Copper bar arc pressing forming device for wind driven generator rotor - Google Patents
Copper bar arc pressing forming device for wind driven generator rotor Download PDFInfo
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- CN212884264U CN212884264U CN202021664305.XU CN202021664305U CN212884264U CN 212884264 U CN212884264 U CN 212884264U CN 202021664305 U CN202021664305 U CN 202021664305U CN 212884264 U CN212884264 U CN 212884264U
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- copper bar
- groove
- frame body
- arc
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Abstract
The utility model discloses a wind driven generator rotor copper bar arc pressing forming device, which comprises a frame body; the top surface of the groove body base is provided with a plurality of clamping grooves which are arranged in parallel; the frame body upper level of cell body base top is fixed with two parallel arrangement's guide rail, and it is equipped with a slider to slide on every guide rail, is fixed with the telescopic machanism that flexible end set up down between the top surface of two sliders, and the flexible end activity of telescopic machanism is arranged in the guide rail below and can be dismantled and be connected with the clamp plate for draw-in groove parallel arrangement. The advantages are that: the utility model discloses an actuating mechanism drives telescopic machanism and removes to the draw-in groove top that corresponds along the guide rail, drives the copper bar that the clamp plate was put in the draw-in groove through telescopic machanism and presses the arc to handle, from this, through the utility model discloses can carry out quick effectual arc processing of pressing to the copper bar in each draw-in groove, avoid the error of artificially causing, guarantee batch copper bar and press the arc uniformity, low in labor strength guarantees the operating efficiency.
Description
The technical field is as follows:
the utility model relates to an aerogenerator overhauls and uses auxiliary assembly technical field, in particular to aerogenerator rotor copper bar pressure arc forming device.
Background art:
in-process is overhauld the aerogenerator rotor, rotor copper bar tip after penetrating the rotor core and the support ring cambered surface of unshakable in one's determination front end can closely laminate in order to guarantee, according to the technological requirement, before the installation, need press the arc processing with the copper bar usually, and adopt the hammer directly to hammer into the arc the copper bar by the manual work at present usually, the operation is by the error that the people caused, can not guarantee batch copper bar hammering radian uniformity, the quality can not reach the installation technological requirement, generally need do over again, high labor strength, the operating efficiency is low.
The utility model has the following contents:
an object of the utility model is to provide a can guarantee the uniformity that batch copper bar becomes the arc and be favorable to reducing intensity of labour's aerogenerator rotor copper bar pressure arc forming device.
The utility model discloses by following technical scheme implement: the copper bar arc pressing forming device of the wind driven generator rotor comprises a frame body; a groove body base is fixed on the bottom surface of the frame body, a plurality of clamping grooves which are arranged in parallel are formed in the top surface of the groove body base, and the bottom surfaces of the clamping grooves are arc-shaped surfaces; two parallel guide rails are horizontally fixed on the frame body above the groove body base, a sliding block is arranged on each guide rail in a sliding mode, a telescopic mechanism with a downward telescopic end is fixed between the top surfaces of the two sliding blocks, a telescopic rod of the telescopic mechanism is arranged between the two guide rails, the telescopic end of the telescopic mechanism is movably arranged below the guide rails and is detachably connected with a pressing plate which is arranged in parallel relative to the clamping groove, the bottom surface of the pressing plate is an arc-shaped surface, and the pressing plate is movably arranged in the clamping groove; and the frame body is provided with a driving mechanism connected with the telescopic mechanism.
Further, the telescopic mechanism is any one of a hydraulic cylinder, an air cylinder or an electric push rod.
Further, actuating mechanism includes driving motor and lead screw telescopic machanism's top surface is fixed with the connecting block, wear to establish the spiro union on the connecting block and have the lead screw, the both ends of lead screw with the frame body rotates to be connected, be fixed with on the frame body output shaft with the arbitrary one end transmission of lead screw is connected driving motor.
The utility model has the advantages that: the utility model discloses an actuating mechanism drives telescopic machanism and removes to the draw-in groove top that corresponds along the guide rail, drives the copper bar that the clamp plate was put in the draw-in groove through telescopic machanism and presses the arc to handle, from this, through the utility model discloses can carry out quick effectual arc processing of pressing to the copper bar in each draw-in groove, avoid the error of artificially causing, guarantee batch copper bar and press the arc uniformity, low in labor strength guarantees the operating efficiency.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a schematic view of the usage state of the present invention.
The parts in the drawings are numbered as follows: the device comprises a frame body 1, a groove body base 2, a clamping groove 2.1, a guide rail 3, a sliding block 4, a telescopic mechanism 5, a pressing plate 6, a driving mechanism 7, a driving motor 7.1, a lead screw 7.2, a connecting block 8 and a copper bar 9.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the wind driven generator rotor copper bar arc pressing forming device comprises a frame body 1; a groove body base 2 is fixed on the bottom surface of the frame body 1, a plurality of clamping grooves 2.1 which are arranged in parallel are arranged on the top surface of the groove body base 2, and the bottom surfaces of the clamping grooves 2.1 are arc-shaped surfaces; two guide rails 3 which are arranged in parallel are horizontally fixed on the frame body 1 above the groove body base 2, a slide block 4 is arranged on each guide rail 3 in a sliding way, a telescopic mechanism 5 with a downward telescopic end is fixed between the top surfaces of the two slide blocks 4, and the telescopic mechanism 5 is any one of a hydraulic cylinder, an air cylinder or an electric push rod; the telescopic rod of the telescopic mechanism 5 is arranged between the two guide rails 3, the telescopic end of the telescopic mechanism 5 is movably arranged below the guide rails 3 and is detachably connected with a pressing plate 6 which is arranged in parallel relative to the clamping groove 2.1, in the embodiment, a screw rod is vertically fixed on the top surface of the pressing plate 6, and the top end of the screw rod is coaxially threaded in the end part of the telescopic rod of the telescopic mechanism 5; the bottom surface of the pressing plate 6 is an arc-shaped surface, the pressing plate 6 is movably arranged in the clamping grooves 2.1, the widths of the clamping grooves 2.1 are different, when arc pressing treatment is carried out on batches of copper bars 9 with different specifications, the copper bars 9 are arranged in the corresponding clamping grooves 2.1, and the pressing plates 6 with the corresponding specifications are replaced to carry out arc pressing; the frame body 1 is provided with a driving mechanism 7 connected with the telescopic mechanism 5, the driving mechanism 7 comprises a driving motor 7.1 and a lead screw 7.2, the top surface of the telescopic mechanism 5 is fixed with a connecting block 8, the connecting block 8 is in threaded connection with the lead screw 7.2, two ends of the lead screw 7.2 are rotatably connected with the frame body 1, the frame body 1 is fixed with a driving motor 7.1, an output shaft of the driving motor is in transmission connection with any end of the lead screw 7.2, and the telescopic mechanism 5 is driven to move to a corresponding clamping groove 2.1 along the guide rail 3 in the process of driving the lead screw 7.2 to rotate through the driving motor 7.1; the utility model discloses an actuating mechanism 7 drives telescopic machanism 5 and removes to the draw-in groove 2.1 top that corresponds along guide rail 3, drives the clamp plate 6 through telescopic machanism 5 and carries out the arc processing to the copper bar 9 of placing in draw-in groove 2.1, from this, through the utility model discloses can carry out quick effectual arc processing of pressing to the copper bar 9 in each draw-in groove 2.1, avoid the error of artificially causing, guarantee batch copper bar 9 and press the arc uniformity, low in labor strength guarantees the operating efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The copper bar arc pressing forming device of the wind driven generator rotor is characterized by comprising a frame body; a groove body base is fixed on the bottom surface of the frame body, a plurality of clamping grooves which are arranged in parallel are formed in the top surface of the groove body base, and the bottom surfaces of the clamping grooves are arc-shaped surfaces; two parallel guide rails are horizontally fixed on the frame body above the groove body base, a sliding block is arranged on each guide rail in a sliding mode, a telescopic mechanism with a downward telescopic end is fixed between the top surfaces of the two sliding blocks, a telescopic rod of the telescopic mechanism is arranged between the two guide rails, the telescopic end of the telescopic mechanism is movably arranged below the guide rails and is detachably connected with a pressing plate which is arranged in parallel relative to the clamping groove, the bottom surface of the pressing plate is an arc-shaped surface, and the pressing plate is movably arranged in the clamping groove; and the frame body is provided with a driving mechanism connected with the telescopic mechanism.
2. The wind driven generator rotor copper bar arc pressing and forming device as claimed in claim 1, wherein the telescopic mechanism is any one of a hydraulic cylinder, an air cylinder or an electric push rod.
3. The wind driven generator rotor copper bar arc pressing forming device according to claim 1 or 2, wherein the driving mechanism comprises a driving motor and a lead screw, a connecting block is fixed on the top surface of the telescopic mechanism, the lead screw is connected to the connecting block in a penetrating and threaded manner, two ends of the lead screw are rotatably connected with the frame body, and the driving motor with an output shaft in transmission connection with any end of the lead screw is fixed on the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664305.XU CN212884264U (en) | 2020-08-11 | 2020-08-11 | Copper bar arc pressing forming device for wind driven generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664305.XU CN212884264U (en) | 2020-08-11 | 2020-08-11 | Copper bar arc pressing forming device for wind driven generator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884264U true CN212884264U (en) | 2021-04-06 |
Family
ID=75241529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021664305.XU Active CN212884264U (en) | 2020-08-11 | 2020-08-11 | Copper bar arc pressing forming device for wind driven generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884264U (en) |
-
2020
- 2020-08-11 CN CN202021664305.XU patent/CN212884264U/en active Active
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