CN217522713U - Motor rotor shaft pressing device - Google Patents
Motor rotor shaft pressing device Download PDFInfo
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- CN217522713U CN217522713U CN202221556179.5U CN202221556179U CN217522713U CN 217522713 U CN217522713 U CN 217522713U CN 202221556179 U CN202221556179 U CN 202221556179U CN 217522713 U CN217522713 U CN 217522713U
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Abstract
The utility model relates to a motor rotor shaft pressing device, which comprises a supporting plate and a supporting frame fixedly connected at the lower end of the supporting plate, wherein a conveying frame is fixedly connected at the upper end of the supporting plate, the left end and the right end of the inner side of the conveying frame are rotatably connected with belt pulleys, the left belt pulley and the right belt pulley are connected through a conveying belt, the right side of the conveying frame is provided with a fixing frame fixedly connected on the conveying frame, the upper end of the fixing frame is fixedly connected with a material pushing cylinder, the front end of the material pushing cylinder is fixedly connected with a push block, the front end of the conveying frame is provided with a mounting frame fixedly connected at the upper end of the supporting plate, the upper end of the mounting frame is provided with a chute, the left end and the right end of the inner side of the chute are both slidably connected with a fixing block, the upper end of the fixing block is provided with a clamping block, the outer side of the fixing block is fixedly connected with a clamping cylinder, the left end and right end of the mounting frame are both provided with a supporting column fixedly connected at the upper end of the supporting plate, the material cylinder is pressed to fixed plate upper end fixedly connected with, presses the material cylinder lower extreme to install the last item, and machining efficiency is high, and workman's intensity of labour is little.
Description
Technical Field
The utility model relates to an electric motor rotor installation device field especially relates to an electric motor rotor last item device.
Background
A motor rotor: also a rotating part in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. The rotor of the motor is divided into a motor rotor and a generator rotor. General electric motor rotor is formed by rotor core and pivot combination, and traditional package assembly is that the cylinder lower extreme is placed with rotor core to the manual work, is putting into the pivot, impresses the pivot in the rotor core centre bore through the cylinder, accomplishes the installation, and workman's intensity of labour is big, and is inefficient, and the location effect is not good, influences the installation quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide an electric motor rotor last item device, simple structure, machining efficiency is high, workman's intensity of labour is little, and is with low costs.
The utility model provides a technical scheme that its technical problem adopted: the motor rotor shaft pressing device comprises a support plate and a support frame fixedly connected to the lower end of the support plate, wherein a conveying frame is fixedly connected to the upper end of the support plate, belt pulleys are rotatably connected to the left end and the right end of the inner side of the conveying frame, the left belt pulley and the right belt pulley are connected through a conveyor belt, a motor is fixedly connected to the rear end of the belt pulley at the left end, the motor is fixedly connected to the rear end of the conveying frame, an installation block is installed at the upper end of the right side of the conveying frame, a fixing frame fixedly connected to the conveying frame is arranged on the left side of the installation block, a material pushing cylinder is fixedly connected to the upper end of the fixing frame, a push block is fixedly connected to the front end of the material pushing cylinder, a mounting frame fixedly connected to the upper end of the support plate is arranged at the front end of the conveying frame, a chute is formed in the upper end of the mounting frame, fixed blocks are slidably connected to the left end and the right end of the inner side of the chute, a clamping block is installed at the upper end, a second arc groove is formed in the lower end of the clamping block, a first arc groove is formed in the second arc groove, the outer side of the fixed block is fixedly connected with a clamping cylinder, the clamping cylinder is fixedly connected on a mounting frame, support columns fixedly connected at the upper end of the support plate are arranged at the left end and the right end of the mounting frame, a fixed plate is fixedly connected at the upper end of each support column, a material pressing cylinder is fixedly connected at the upper end of each fixed plate, a mounting plate is fixedly connected at the lower end of each material pressing cylinder, the mounting plate is positioned at the lower end of the fixed plate, a fixed shaft is mounted at the lower end of the mounting plate, a pressing shaft is mounted at the lower end of the fixed shaft, a mounting hole is formed in the lower end of the pressing shaft, a rotor iron core is placed at the upper end of the conveyor belt, the smaller end of the rotating shaft is placed in a central hole of the rotor iron core, the diameter of the smaller end of the rotating shaft is smaller than the diameter of the central hole of the rotor iron core, the conveyor belt can automatically convey the rotor iron core and the rotating shaft, a pushing block can convey the rotor iron core and the rotating shaft between the clamping blocks, the clamping blocks fix the rotor iron core in position, the rotating shaft by the mounting holes, the rotating shaft is pressed into the central hole of the rotor iron core, the pressing shaft is in interference fit with the central hole of the rotor core.
For further improvement, the inductor is installed to installation piece upper end, and the inductor can be inductors such as forced induction ware, contact inductor, and the inductor can respond to rotor core for it is more convenient that the device uses.
Further perfect, the first guiding axle of ejector pad upper end fixedly connected with, first guiding axle sliding connection is on the mount for the removal precision of ejector pad is higher, makes the result of use of device better.
Further perfection, the front end of the push block is provided with an arc-shaped groove or a V-shaped groove, so that the positioning effect of the device is better, and the use is more convenient.
Further perfect, grip block upper end is opened there is the third adjustment tank, and the inboard sliding connection of third adjustment tank has the bolt, and bolt threaded connection is on the fixed block, and the grip block can be adjusted, and it is more convenient that the grip block is changed for the device uses more conveniently.
Further perfect, both ends have all been opened the second adjustment tank around the installation piece, and the inboard sliding connection of second adjustment tank has second locking screw, and second locking screw threaded connection is in the carriage upper end for the inductor is changed more conveniently, can adjust the distance between inductor and the ejector pad, makes the device can install not unidimensional electric motor rotor.
Further perfect, the striker plate is all installed at both ends around the carriage upside for the device result of use is better, avoids the skew route of rotor core.
Further perfect, the striker plate upper end is opened has first adjustment tank, and the inboard sliding connection in first adjustment tank has first locking screw, and first locking screw threaded connection is in the carriage upper end, and the striker plate can be adjusted for the result of use of device is better.
Further perfection, striker plate left end inclines to the outside for the striker plate can lead rotor core.
Further perfect, mounting bracket front end fixedly connected with extension frame for the device can carry out the automation to the electric motor rotor who installs, makes the use of device more convenient.
Further perfect, fixed axle demountable installation is at the mounting panel lower extreme, mounting panel lower extreme fixedly connected with screw rod, and fixed axle threaded connection is in the screw rod outside for it is more convenient that the fixed axle is changed to the device.
Further perfect, the mounting hole lower extreme is equipped with opens the epaxial chamfer of pressure for the pivot gets into more convenient.
Further perfect, both ends are fixedly connected with baffle around the fixed plate, and it has logical groove to open on the baffle, avoids operating personnel hand mistake to go into the last end of pressing the axle, and the pressing the axle causes the injury to personnel for the security performance of device is higher.
Further perfect, both ends are fixedly connected with second guiding axle about the mounting panel, and second guiding axle sliding connection is on the fixed plate for the removal precision of last item is higher.
The utility model discloses profitable effect is: the utility model discloses simple structure, machining efficiency is high, workman's intensity of labour is little, and is low in cost, the conveyer belt can carry out the automation to rotor core and pivot and carry, the ejector pad can carry rotor core and pivot between the grip block, the grip block is fixed rotor core location, the last axle is impressed the pivot in the rotor core centre bore, the inductor can respond to rotor core, it is more convenient to make the device use, the grip block can be adjusted, the grip block is changed more conveniently, it is more convenient to make the device use, it is more convenient that the inductor is changed, can adjust the distance between inductor and the ejector pad, make the device can install not unidimensional electric motor rotor, the striker plate makes the device result of use better, avoid the skew route of rotor core, it is convenient that the fixed axle is changed to the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the conveying frame of the present invention;
fig. 3 is a sectional view of the mounting bracket of the present invention;
FIG. 4 is a schematic structural view of the clamping block of the present invention;
fig. 5 is a sectional view of the fixing plate of the present invention;
fig. 6 is a schematic structural view of the present invention;
fig. 7 is a schematic structural diagram of the present invention.
Description of the reference numerals: 1. a support plate; 11. a support frame; 2. a carriage; 21. a pulley; 22. a conveyor belt; 23. a motor; 24. a striker plate; 241. a first adjustment groove; 242. a first locking screw; 25. mounting blocks; 251. an inductor; 252. a second regulating groove; 253. a second locking screw; 26. a fixed mount; 261. a material pushing cylinder; 262. a push block; 263. a first guide shaft; 3. a mounting frame; 31. a clamping block; 311. a first arc groove; 312. a second arc groove; 313. a third regulating groove; 314. a bolt; 32. a fixed block; 321. a clamping cylinder; 33. a chute; 34. a lengthening frame; 4. a support pillar; 41. a fixing plate; 42. a material pressing cylinder; 421. mounting a plate; 422. a second guide shaft; 423. a screw; 43. a fixed shaft; 431. pressing the shaft; 432. mounting holes; 44. a baffle plate; 441. a through groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-2: in the embodiment, the motor rotor shaft pressing device comprises a support plate 1, a support frame 11 fixedly connected to the lower end of the support plate 1, a conveying frame 2 fixedly connected to the upper end of the support plate 1, belt pulleys 21 rotatably connected to the left and right ends of the inner side of the conveying frame 2, the left and right belt pulleys 21 and a motor 23 connected to the rear end of the left belt pulley 21, the motor 23 fixedly connected to the rear end of the conveying frame 2, striker plates 24 respectively installed at the front and rear ends of the upper side of the conveying frame 2, a first adjusting groove 241 opened at the upper end of the striker plate 24, a first locking screw 242 slidably connected to the inner side of the first adjusting groove 241, the first locking screw 242 threadedly connected to the upper end of the conveying frame 2, the left end of the inner side of the striker plate 24 inclining to the outside, an installation block 25 installed at the upper end of the right side of the conveying frame 2, second adjusting grooves 252 opened at the front and rear ends of the installation block 25, and a second locking screw 253 slidably connected to the inner side of the second adjusting groove 252, the second locking screw 253 is in threaded connection with the upper end of the conveying frame 2, the sensor 251 is installed at the upper end of the installation block 25, the fixing frame 26 fixedly connected to the conveying frame 2 is arranged on the left side of the installation block 25, the pushing cylinder 261 is fixedly connected to the upper end of the fixing frame 26, the pushing block 262 is fixedly connected to the front end of the pushing cylinder 261, the first guide shaft 263 is fixedly connected to the upper end of the pushing block 262, the first guide shaft 263 is slidably connected to the fixing frame 26, and an arc-shaped groove or a V-shaped groove is formed in the front end of the pushing block 262.
As shown in fig. 1 and 3-4: 2 front ends of carriage are equipped with mounting bracket 3 of fixed connection in 1 upper end of backup pad, open on 3 upper ends of mounting bracket has spout 33, both ends all sliding connection has fixed block 32 about spout 33 inboard, grip block 31 is installed to fixed block 32 upper end, grip block 31 upper end is opened there is third adjustment tank 313, the inboard sliding connection of third adjustment tank 313 has bolt 314, bolt 314 threaded connection is on fixed block 32, grip block 31 inboard lower extreme is opened there is second circular arc groove 312, grip block 31 inboard upper end is opened there is first circular arc groove 311, control the one end fixedly connected with centre gripping cylinder 321 that two fixed blocks 32 kept away from each other, centre gripping cylinder 321 fixed connection is on mounting bracket 3, all fixedly connected with extension frame 34 in the 3 front end left and right sides of mounting bracket.
As shown in fig. 5-7: both ends all are equipped with fixed connection at the support column 4 of 1 upper end of backup pad about mounting bracket 3, 4 upper ends fixedly connected with fixed plate 41 of support column, fixed plate 41 upper end fixedly connected with presses material cylinder 42, press material cylinder 42 lower extreme fixedly connected with mounting panel 421, mounting panel 421 is located fixed plate 41 lower extreme, both ends all fixedly connected with second guiding axle 422 about mounting panel 421, second guiding axle 422 sliding connection is on fixed plate 41, mounting panel 421 lower extreme fixedly connected with screw rod 423, screw rod 423 outside threaded connection has fixed axle 43, fixed axle 43 lower extreme fixedly connected with pressure axle 431, pressure axle 431 lower extreme is opened there is mounting hole 432, mounting hole 432 lower extreme is equipped with the chamfer of opening on pressure axle 431, both ends all fixedly connected with baffle 44 around fixed plate 41, it has logical groove 441 to open on baffle 44.
The utility model discloses when using: the rotor core is placed at the upper end of the conveyor belt 22, the smaller end of the rotating shaft is placed in the center hole of the rotor core, the diameter of the smaller end of the rotating shaft is smaller than that of the center hole of the rotor core, the conveyor belt 22 conveys a group of rotor cores and the rotating shaft to the left end of the mounting block 25, the sensor 251 senses the rotor cores, the material pushing cylinder 261 is started to drive the pushing block 262 to convey a group of rotor cores and the rotating shaft to the inner side of the first arc groove 311, the clamping cylinder 321 drives the clamping block 31 to position and fix the rotor cores through the fixing block 32, the material pressing cylinder 42 drives the mounting plate 421 to move downwards, the mounting plate 421 drives the fixing shaft 43 to move downwards, the fixing shaft 43 drives the pressing shaft 431 to move downwards, the part of the rotating shaft which needs to be reserved enters the inner side of the mounting hole 432, the pressing shaft 431 presses the rotating shaft into the center hole of the rotor core, and the pressing shaft 431 is in interference fit with the center hole of the rotor core.
Although the invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details of the electric motor rotor shaft pressing device may be made within the scope of the appended claims.
Claims (10)
1. The utility model provides an electric motor rotor last item device, includes backup pad (1), support frame (11) of fixed connection in backup pad (1) lower extreme, characterized by: the conveying device is characterized in that a conveying frame (2) is fixedly connected to the upper end of a supporting plate (1), belt pulleys (21) are rotatably connected to the left end and the right end of the inner side of the conveying frame (2), the left belt pulley and the right belt pulley (21) are connected through a conveying belt (22), a motor (23) is fixedly connected to the rear end of the belt pulley (21) at the left end, the motor (23) is fixedly connected to the rear end of the conveying frame (2), an installation block (25) is installed at the upper end of the right side of the conveying frame (2), a fixing frame (26) fixedly connected to the conveying frame (2) is arranged on the left side of the installation block (25), a material pushing cylinder (261) is fixedly connected to the upper end of the fixing frame (26), a pushing block (262) is fixedly connected to the front end of the material pushing cylinder (261), an installation frame (3) fixedly connected to the upper end of the supporting plate (1) is arranged at the front end of the installation frame (3), a sliding groove (33) is formed in the upper end, and fixed blocks (32) are slidably connected to the left end and the inner side and the right end of the sliding groove (33), grip block (31) are installed to fixed block (32) upper end, grip block (31) lower extreme is opened there is second circular arc groove (312), grip block (31) upper end is opened there is first circular arc groove (311), control one end fixedly connected with centre gripping cylinder (321) that two fixed block (32) kept away from each other, centre gripping cylinder (321) fixed connection is on mounting bracket (3), both ends all are equipped with support column (4) of fixed connection in backup pad (1) upper end about mounting bracket (3), support column (4) upper end fixedly connected with fixed plate (41), fixed plate (41) upper end fixedly connected with presses material cylinder (42), press material cylinder (42) lower extreme fixedly connected with mounting panel (421), mounting panel (421) are located fixed plate (41) lower extreme, fixed axle (43) are installed to mounting panel (421) lower extreme, last axle (431) are installed to fixed axle (43) lower extreme, last axle (431) lower extreme is opened there is mounting hole (432).
2. The electric machine rotor shaft pressing device according to claim 1, characterized in that: and an inductor (251) is arranged at the upper end of the mounting block (25).
3. The electric machine rotor shaft pressing device according to claim 1, characterized in that: the upper end of the push block (262) is fixedly connected with a first guide shaft (263), and the first guide shaft (263) is connected to the fixed frame (26) in a sliding mode.
4. The electric machine rotor shaft pressing device according to claim 1, characterized in that: the upper end of the clamping block (31) is provided with a third adjusting groove (313), the inner side of the third adjusting groove (313) is connected with a bolt (314) in a sliding mode, and the bolt (314) is connected onto the fixing block (32) in a threaded mode.
5. The motor rotor shaft pressing device as claimed in claim 1 or 2, wherein: the front end and the rear end of the mounting block (25) are provided with second adjusting grooves (252), the inner sides of the second adjusting grooves (252) are connected with second locking screws (253) in a sliding mode, and the second locking screws (253) are connected to the upper end of the conveying frame (2) in a threaded mode.
6. The electric machine rotor shaft pressing device according to claim 1, characterized in that: striker plate (24) are all installed at both ends around carriage (2) upside, and first adjustment tank (241) have been opened to striker plate (24) upper end, and first adjustment tank (241) inboard sliding connection has first locking screw (242), and first locking screw (242) threaded connection is in carriage (2) upper end.
7. The electric machine rotor shaft pressing device according to claim 1, characterized in that: the front end of the mounting frame (3) is fixedly connected with an extension frame (34).
8. The electric machine rotor shaft pressing device according to claim 1, characterized in that: the fixed shaft (43) is detachably mounted at the lower end of the mounting plate (421), the lower end of the mounting plate (421) is fixedly connected with a screw rod (423), and the fixed shaft (43) is in threaded connection with the outer side of the screw rod (423).
9. The electric machine rotor shaft pressing device according to claim 1, characterized in that: both ends all fixedly connected with baffle (44) around fixed plate (41), open logical groove (441) on baffle (44).
10. The electric machine rotor shaft pressing device according to claim 1, characterized in that: both ends all fixedly connected with second guiding axle (422) about mounting panel (421), second guiding axle (422) sliding connection is on fixed plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221556179.5U CN217522713U (en) | 2022-06-21 | 2022-06-21 | Motor rotor shaft pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221556179.5U CN217522713U (en) | 2022-06-21 | 2022-06-21 | Motor rotor shaft pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217522713U true CN217522713U (en) | 2022-09-30 |
Family
ID=83392217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221556179.5U Active CN217522713U (en) | 2022-06-21 | 2022-06-21 | Motor rotor shaft pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217522713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833763A (en) * | 2023-05-26 | 2023-10-03 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
-
2022
- 2022-06-21 CN CN202221556179.5U patent/CN217522713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833763A (en) * | 2023-05-26 | 2023-10-03 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
| CN116833763B (en) * | 2023-05-26 | 2024-01-12 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
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