CN218335674U - Device applied to manufacturing or overhauling motor rotor core - Google Patents
Device applied to manufacturing or overhauling motor rotor core Download PDFInfo
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- CN218335674U CN218335674U CN202222299696.5U CN202222299696U CN218335674U CN 218335674 U CN218335674 U CN 218335674U CN 202222299696 U CN202222299696 U CN 202222299696U CN 218335674 U CN218335674 U CN 218335674U
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Abstract
The utility model belongs to the technical field of motor accessory preparation is used, specifically disclose be applied to the device that electric motor rotor iron core made or overhauld, move transition portion, promotion portion, circular external screw thread post and a set of outer hexagonal internal thread rotation compact heap etc. including base seat, open-type horizontal stopper, threaded connection pole, deciding connecting portion, a plurality of. The utility model discloses a be applied to the device that electric motor rotor iron core made or overhauld beneficial effect lies in: 1. the semi-automatic motor rotor iron core maintenance machine can replace a traditional fixed platform clamp, realize the stable control during the semi-automatic motor rotor iron core manufacturing or maintenance, shorten the operation time and reduce the labor intensity of operators; 2. the motor rotor has the advantages that the functions are rich, the motor rotor can be adaptively replaced according to the size of a motor rotor core, the practicability is high, and meanwhile, the motor rotor is detachably fixed and assembled, so that the assembly and the maintenance are convenient; 3. the horizontal movement state is stable, namely the horizontal limiting screw rod slides in the through hole of the open-type transverse limiting block, so that the circular external threaded column is prevented from being separated from the open-type transverse limiting block.
Description
Technical Field
The utility model belongs to the technical field of motor accessories preparation is used, concretely relates to be applied to the device that electric motor rotor iron core made or overhauld, mainly used uses as the auxiliary component of electric motor rotor manufacture equipment or maintenance equipment, and the not unidimensional rotor that will deepen the processing in advance or the rotor of overhauing stabilize fixedly, realize safety, efficient production.
Background
An Electric machine (also known as "motor") refers to an electromagnetic device that converts or transmits Electric energy according to the law of electromagnetic induction.
The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, and the generator is represented by a letter G in a circuit and mainly plays a role of converting mechanical energy into electric energy.
The rotor of the motor is a part rotating in the motor, and the rotor is formed by embedding permanent magnets with a certain number of pole pairs on the surface of an iron core or in the iron core.
Iron core (fig. 3), english corresponding name: the motor core is used as a core component inside the motor, and the iron core is also used as a magnetic core. The iron core (magnetic core) plays a very important role in the whole motor, and is used for increasing the magnetic flux of the inductance coil to realize the maximum conversion of electromagnetic power.
When motor rotor core preparation or maintenance, in order to realize high-efficient, accurate and safety in production requirement, need to carry out firm fixed to semi-manufactured goods rotor core or wait to maintain rotor core etc. promptly can not produce in the processing procedure and rock.
The existing solution is to fix the workpiece by using a fixed platform clamp, which is inflexible in practical use and can not flexibly adjust and move horizontally during deep processing or maintenance, and the workpiece needs manual operation, which is time-consuming and increases labor intensity.
Therefore, based on the above problem, the utility model provides a be applied to the device that electric motor rotor core made or overhauld.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a be applied to electric motor rotor core and make or overhaul the device, solve the technical problem who exists in the background art, shorten electric motor rotor core preparation time or maintenance duration, improve economic benefits, also alleviate workman's intensity of labour simultaneously, the corresponding process that has reduced has strengthened the security.
The technical scheme is as follows: the utility model provides a be applied to device of electric motor rotor core manufacturing or maintenance, including basement seat, first riser, second riser and the horizontal bedplate of cylinder, be provided with horizontal cylinder on the horizontal bedplate of cylinder, second riser one end terminal surface is provided with open-type horizontal stopper, the one end of horizontal cylinder is provided with the threaded connection pole, install fixed connecting portion on the threaded connection pole, fixed connecting portion simultaneously is provided with a plurality of dynamic transition portion, the one end terminal surface of dynamic transition portion is provided with the promotion portion, the one end terminal surface of promotion portion is provided with circular external screw thread post, circular external screw thread post is provided with a set of outer hexagonal internal thread rotation compact heap; the horizontal cylinder is used for pushing a motor rotor iron core on the circular external thread column to move horizontally through the fixed connecting part, the movable transition part and the pushing part.
According to the technical scheme, the device applied to manufacturing or overhauling the motor rotor core further comprises a fixed connecting part through hole arranged in a symmetrical center line of the fixed connecting part; wherein, the fixed connecting part through-hole that the threaded connection pole runs through to through a set of threaded connection pole lock nut with decide the fixed assembly of connecting part.
According to the technical scheme, the device applied to manufacturing or overhauling the motor rotor iron core further comprises at least one group of fixed connecting part threaded holes arranged in the outer layer of the fixed connecting part and movable transition part threaded grooves respectively arranged in one end of the movable transition part; wherein, will decide connecting portion, move transition portion fixed assembly through bolt, bolt lock nut, decide connecting portion screw hole, move transition portion screw thread groove.
According to the technical scheme, the device applied to manufacturing or overhauling the motor rotor iron core further comprises an open type transverse limiting block through hole arranged in one end face of the open type transverse limiting block, a circular external thread column thread groove arranged in one end face of the circular external thread column, a horizontal limiting screw rod penetrating through the open type transverse limiting block through hole and rotatably connected with the circular external thread column thread groove, and an adjusting nut arranged on the horizontal limiting screw rod; the horizontal limiting screw is used for controlling the horizontal moving distance of the circular external thread column in the open type horizontal limiting block, and the relative position of the adjusting nut on the horizontal limiting screw is used for finely adjusting the horizontal moving distance of the circular external thread column in the open type horizontal limiting block.
According to the technical scheme, the open type transverse limiting block comprises but is not limited to a circular structure, the fixed connecting portion is of a circular plate type structure, the movable transition portion is of a cylindrical structure, and the pushing portion is of a circular plate type structure.
According to the technical scheme, the size of the pushing portion is larger than that of the fixed connecting portion.
Compared with the prior art, the utility model discloses a be applied to the device that electric motor rotor iron core made or overhauld beneficial effect lies in: 1. the semi-automatic motor rotor iron core manufacturing and overhauling device replaces a traditional fixed platform clamp, and realizes stable control during semi-automatic motor rotor iron core manufacturing or overhauling through a base seat, a first vertical plate, a second vertical plate, a cylinder transverse seat plate, a horizontal cylinder, an open type transverse limiting block, a threaded connection part, a fixed connection part, a plurality of dynamic transition parts, a pushing part, a circular external thread column, a group of external hexagonal internal thread rotating pressing blocks and the like, so that the operation time is shortened, and the labor intensity of operation workers is also reduced; 2. the functions are rich, on one hand, the fixed connecting part and the movable transition part are detachably fixedly assembled through the bolt, the bolt locking nut, the threaded hole of the fixed connecting part and the threaded groove of the movable transition part, namely, the diameter of the circular external threaded column at one end of the movable transition part can be adaptively changed according to the size of a rotor core of the motor, the practicability is high, on the other hand, the threaded connecting rod, the connecting part through hole and the group of threaded connecting rod locking nuts form detachable fixed assembly between the horizontal cylinder and the fixed connecting part, and the assembly and the maintenance are convenient; 3. the horizontal movement state is stable, and the horizontal movement position of the circular external thread column in the open-type horizontal limiting block can be limited by the matched open-type horizontal limiting block through hole, the horizontal limiting screw, the adjusting nut and the circular external thread column thread groove, namely the horizontal limiting screw slides in the open-type horizontal limiting block through hole, so that the circular external thread column is prevented from being separated from the open-type horizontal limiting block.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following embodiments will be made to
While the drawings needed to describe the embodiments are briefly described, it should be apparent that the drawings described below are merely examples of the invention and that other drawings may be derived by those of ordinary skill in the art without inventive faculty.
Fig. 1 is a schematic front view of the device applied to manufacturing or repairing the iron core of the motor rotor of the present invention;
fig. 2 is a schematic structural diagram of the device applied to manufacturing or overhauling the rotor core of the motor before assembly;
FIG. 3 is a schematic structural diagram of a rotor core of an electric machine;
wherein, the sequence numbers in the figure are as follows: 10-base seat, 11-first vertical plate, 12-second vertical plate, 13-cylinder transverse seat plate, 14-horizontal cylinder, 15-open type transverse limiting block, 16-threaded connecting rod, 17-fixed connecting part, 18-movable transition part, 19-pushing part, 20-round external threaded column, 21-outer hexagonal internal threaded rotary pressing block, 22-fixed connecting part through hole, 23-threaded connecting rod locking nut, 24-fixed connecting part threaded hole, 25-bolt, 26-bolt locking nut, 27-movable transition part threaded groove, 28-open type transverse limiting block through hole, 29-horizontal limiting screw rod, 30-adjusting nut and 31-round external threaded column threaded groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
The device applied to the manufacturing or the overhauling of the rotor core of the motor as shown in the figures 1 and 2 comprises a base seat 10, a first vertical plate 11, a second vertical plate 12 and a cylinder transverse seat plate 13,
a horizontal cylinder 14 is arranged on the cylinder transverse seat plate 13,
an open-type transverse limiting block 15 is arranged on the end face of one end of the second vertical plate 12,
one end of the horizontal cylinder 14 is provided with a threaded connecting rod 16,
a fixed connecting part 17 is arranged on the threaded connecting rod 16,
one surface of the fixed connecting part 17 is provided with a plurality of movable transition parts 18,
one end face of the movable transition part 18 is provided with a pushing part 19,
one end face of the pushing part 19 is provided with a round external thread column 20,
the circular externally threaded column 20 is provided with a set of external hexagonal internally threaded rotary compression blocks 21.
Wherein, a group of external hexagonal internal thread rotary compression blocks 21 are used for locking a motor rotor fixedly sleeved on the circular external thread column 20,
the horizontal cylinder 14 is used for pushing the motor rotor iron core on the circular external thread column 20 to move horizontally through the fixed connecting part 17, the movable transition part 18 and the pushing part 19.
Example two
On the basis of the first embodiment, the device applied to manufacturing or overhauling the rotor core of the motor preferably further comprises a fixed connecting part through hole 22 arranged in the symmetrical center line of the fixed connecting part 17.
The threaded connecting rod 16 penetrates through a fixed connecting part through hole 22, and is fixedly assembled with the fixed connecting part 17 through a group of threaded connecting rod locking nuts 23, and in addition, the detachable design is formed, so that the assembly and maintenance are facilitated.
EXAMPLE III
On the basis of the first embodiment or the second embodiment, the device applied to manufacturing or overhauling the rotor core of the motor preferably further comprises at least one group of fixed connecting part threaded holes 24 arranged in the outer layer of the fixed connecting part 17 and movable transition part threaded grooves 27 respectively arranged in one end of the movable transition part 18.
The fixed connecting part 17 and the movable transition part 18 are fixedly assembled through the bolt 25, the bolt locking nut 26, the fixed connecting part threaded hole 24 and the movable transition part threaded groove 27, and in addition, the design is detachable, so that the assembly and the maintenance are facilitated.
Example four
On the basis of the first embodiment, the second embodiment or the third embodiment, the device applied to manufacturing or overhauling the motor rotor core is preferable, and further comprises an open type transverse limiting block through hole 28 arranged in one end face of the open type transverse limiting block 15, a circular external thread column thread groove 31 arranged in one end face of the circular external thread column 20, a horizontal limiting screw 29 penetrating through the open type transverse limiting block through hole 28 and rotatably connected with the circular external thread column thread groove 31, and an adjusting nut 30 arranged on the horizontal limiting screw 29.
Wherein, the horizontal limiting screw 29 is used for controlling the horizontal moving distance of the circular external thread column 20 in the open type horizontal limiting block 15,
the relative position of the adjusting nut 30 on the horizontal limiting screw 29 is adjusted to finely adjust the horizontal moving distance of the circular externally threaded column 20 in the open-type horizontal limiting block 15.
In addition, in the above preferred embodiment, the open-type lateral limiting block 15 includes, but is not limited to, a circular structure, the fixed connecting portion 17 is configured as a circular plate-type structure, the movable transition portion 18 is configured as a cylindrical structure, and the pushing portion 19 is configured as a circular plate-type structure.
Further, in the above embodiment, it is preferable that the size of the pushing portion 19 is larger than the size of the fixed connecting portion 17.
The working principle or the structural principle of the device applied to manufacturing or overhauling the motor rotor core of the structure is as follows:
(1) firstly, according to the size of a fixed motor rotor iron core (figure 3), selecting and installing a circular external thread column 20 with corresponding diameter size, and simultaneously clamping one end of the circular external thread column 20 into an open type transverse limiting block 15;
(2) then, sleeving the iron core on the circular external threaded column 20, and rotating a group of external hexagonal internal threaded rotary compression blocks 21 to lock and fix the iron core;
(3) and finally, according to the requirements of motor rotor manufacturing equipment or maintenance equipment, starting the horizontal cylinder 14, and moving the transition part 1 and the pushing part 19 to link the circular external thread column 20 to move horizontally through the threaded connecting rod 16, the fixed connecting part 17 and the plurality of movable transition parts, wherein the iron cores on the circular external thread column 20 move together, and the horizontal fine adjustment or horizontal movement use requirements during manufacturing and maintenance are met.
In addition, the horizontal limiting screw 29 penetrates through the through hole 28 of the open-type transverse limiting block and is then rotatably connected with the thread groove 31 of the circular external thread column, and the horizontal limiting screw 29 is driven by the horizontally moving circular external thread column 20 to move together, so that the circular external thread column 20 is prevented from being separated from the open-type transverse limiting block 15, and potential safety hazards are prevented; meanwhile, the corresponding position of the adjusting nut 30 on the horizontal limiting screw 29 is rotated, so that the horizontal movement stroke interval of the horizontal limiting screw 29 can be controlled.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. Be applied to device that electric motor rotor core made or overhauld, including base (10), first riser (11), second riser (12) and horizontal bedplate (13) of cylinder, its characterized in that:
a horizontal cylinder (14) is arranged on the cylinder transverse seat plate (13),
an open type transverse limiting block (15) is arranged on the end face of one end of the second vertical plate (12),
one end of the horizontal cylinder (14) is provided with a threaded connecting rod (16),
the threaded connecting rod (16) is provided with a fixed connecting part (17),
one surface of the fixed connecting part (17) is provided with a plurality of movable transition parts (18),
a pushing part (19) is arranged on the end face of one end of the movable transition part (18),
a round external thread column (20) is arranged on the end face of one end of the pushing part (19),
the circular external thread column (20) is provided with a group of external hexagonal internal thread rotary compression blocks (21);
wherein, a group of external hexagonal internal thread rotary compression blocks (21) are used for locking and fixing the sleeve on the round external thread column (20)
The horizontal cylinder (14) is used for pushing a motor rotor iron core on the circular external thread column (20) to move horizontally through the fixed connecting part (17), the movable transition part (18) and the pushing part (19).
2. The apparatus applied to the manufacturing or the overhaul of the rotor core of the motor as claimed in claim 1, wherein: the device applied to the manufacturing or overhauling of the motor rotor core further comprises a fixed connecting part through hole (22) arranged in the symmetrical center line of the fixed connecting part (17);
wherein, the threaded connection rod (16) penetrates through a fixed connection part through hole (22) and is fixedly assembled with the fixed connection part (17) through a group of threaded connection rod locking nuts (23).
3. The apparatus of claim 2 applied to the manufacture or overhaul of the rotor core of the motor, wherein: the device applied to manufacturing or overhauling the motor rotor core further comprises at least one group of fixed connecting part threaded holes (24) arranged in the outer layer of the fixed connecting part (17), and movable transition part threaded grooves (27) respectively arranged in one end of the movable transition part (18);
the fixed connecting part (17) and the movable transition part (18) are fixedly assembled through a bolt (25), a bolt locking nut (26), a fixed connecting part threaded hole (24) and a movable transition part threaded groove (27).
4. The apparatus of claim 3 applied to the manufacture or overhaul of the rotor core of the motor, wherein: the device applied to manufacturing or overhauling the motor rotor core further comprises an open type transverse limiting block through hole (28) arranged in one end face of the open type transverse limiting block (15), a circular external thread column thread groove (31) arranged in one end face of the circular external thread column (20), a horizontal limiting screw rod (29) penetrating through the open type transverse limiting block through hole (28) and rotatably connected with the circular external thread column thread groove (31), and an adjusting nut (30) arranged on the horizontal limiting screw rod (29);
the horizontal limiting screw (29) is used for controlling the horizontal moving distance of the circular externally threaded column (20) in the open type transverse limiting block (15), and the relative position of the adjusting nut (30) on the horizontal limiting screw (29) is used for finely adjusting the horizontal moving distance of the circular externally threaded column (20) in the open type transverse limiting block (15).
5. The device applied to the manufacturing or the overhauling of the rotor core of the motor as recited in any one of claims 1 to 4, wherein: the open type transverse limiting block (15) comprises but is not limited to a circular structure, the fixed connecting part (17) is arranged to be a circular plate type structure, the movable transition part (18) is arranged to be a cylindrical structure, and the pushing part (19) is arranged to be a circular plate type structure.
6. The device applied to the manufacturing or the overhauling of the rotor core of the motor as recited in claim 5, wherein: the size of the pushing part (19) is larger than that of the fixed connecting part (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222299696.5U CN218335674U (en) | 2022-08-30 | 2022-08-30 | Device applied to manufacturing or overhauling motor rotor core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222299696.5U CN218335674U (en) | 2022-08-30 | 2022-08-30 | Device applied to manufacturing or overhauling motor rotor core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335674U true CN218335674U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222299696.5U Active CN218335674U (en) | 2022-08-30 | 2022-08-30 | Device applied to manufacturing or overhauling motor rotor core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335674U (en) |
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2022
- 2022-08-30 CN CN202222299696.5U patent/CN218335674U/en active Active
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