CN214380355U

CN214380355U - Generator rotor connection structure

Info

Publication number: CN214380355U
Application number: CN202120354012.XU
Authority: CN
Inventors: 赵睿; 曾志斌; 姚引娣
Original assignee: Xi'an Ruitu New Energy Technology Co ltd
Current assignee: Xi'an Ruitu New Energy Technology Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-10-08
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a generator rotor connection structure, which comprises a fixed base, be provided with a coupling mechanism on the fixing base, coupling mechanism's inside is the symmetry form and is provided with two fixed establishment, two the one end that fixed establishment kept away from mutually all runs through and extends to the fixing base outer and pull ring mechanism of fixedly connected with, two fixed establishment's inside all is provided with a screw thread mechanism, the beneficial effects of the utility model are that: when using, can be through inserting the connecting rod as in the spread groove to with fixed slot and fixed orifices alignment, later the spring can promote the dead lever and get into in the fixed slot and fix the connecting rod, later can be through rotating the dead lever, and the dead lever is beaten the thread groove and is rotated, makes thread groove and threaded rod threaded connection, thereby can fix and can't break away from the fixed slot to the dead lever, thereby avoids its centrifugal force that can rotate the time at the rotor to influence the fixed of rotor.

Description

Generator rotor connection structure

Technical Field

The utility model relates to the technical field of machinery, specifically be a generator rotor connection structure.

Background

The generator adopts the power generation principle that the action of external mechanical force is utilized to drive the conductor coil to rotate in a magnetic field, and the magnetic induction line is not cut off, so that induced electromotive force is generated, and electric power is output. Conventional power generation equipment typically has a stationary stator and a rotor that rotates relative to the stator.

When the existing generator rotor is connected, the existing generator rotor is simply clamped through the spring pushing structure, and after the clamping is fixed, the rotation of the rotor easily generates centrifugal force, so that the clamping structure is separated, the connection of the rotor is not firm, and therefore the generator rotor connecting structure is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generator rotor connection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a generator rotor connection structure, includes a fixing base, be provided with a coupling mechanism on the fixing base, coupling mechanism's inside is the symmetry form and is provided with two fixed establishment, two the one end that fixed establishment kept away from mutually all runs through and extends to the fixing base outside and pull ring mechanism of fixedly connected with, two fixed establishment's inside all is provided with a screw-thread mechanism.

Preferably, coupling mechanism includes a spread groove, the spread groove is seted up on the lateral wall of fixing base one of them side, sliding connection has a connecting rod in the spread groove, one of them one end of connecting rod runs through and extends to outside the fixing base.

Preferably, two the fixed establishment all includes a fixed orifices, two the fixed orifices is the symmetry form and runs through and set up on the relative cell wall of spread groove, corresponds two set up two fixed slots, two on the connecting rod of fixed orifices position all seted up an annular channel on the pore wall in the fixed orifices, two equal sliding connection has an annular piece in the annular channel, two the inner ring of annular piece all runs through and extends to in the fixed slot and fixed the cup joint has a dead lever, two the opposite one end of dead lever all runs through and extends to in the fixed slot that corresponds, two the one end that the dead lever was kept away from mutually all runs through and extends outside the fixing base, two equal fixedly connected with spring on the cell wall of annular channel, two the other end of spring offsets with two annular pieces respectively.

Preferably, the pull ring mechanism comprises two mounting blocks, the two mounting blocks are respectively and fixedly connected to the two fixing rods, a mounting hole is formed in each mounting block in a penetrating mode, and a pull ring is sleeved in each mounting hole.

Preferably, the screw thread mechanism includes two thread grooves, two the thread groove is seted up respectively in the one end that two dead levers are located the fixed slot, two equal threaded connection has a threaded rod in the thread groove, two wherein one end of threaded rod all runs through and extends to in the fixed slot and fixed connection is at the tank bottom of fixed slot.

Preferably, the connecting rod and the connecting groove are both arranged in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that: when using, can be through inserting the connecting rod as in the spread groove to with fixed slot and fixed orifices alignment, later the spring can promote the dead lever and get into in the fixed slot and fix the connecting rod, later can be through rotating the dead lever, and the dead lever is beaten the thread groove and is rotated, makes thread groove and threaded rod threaded connection, thereby can fix and can't break away from the fixed slot to the dead lever, thereby avoids its centrifugal force that can rotate the time at the rotor to influence the fixed of rotor.

Drawings

FIG. 1 is a schematic view of the installation state structure of the present invention;

FIG. 2 is a schematic view of the installation state of the present invention;

FIG. 3 is a schematic structural view of the fixing base of the present invention in an uninstalled state;

fig. 4 is a schematic structural view of the connecting rod of the present invention.

In the figure: 1. a fixed seat; 2. a connecting mechanism; 21. connecting grooves; 22. a connecting rod; 3. a fixing mechanism; 31. a fixing hole; 32. fixing grooves; 33. an annular groove; 34. a ring block; 35. fixing the rod; 36. a spring; 4. a ring-pulling mechanism; 41. mounting blocks; 42. mounting holes; 43. a pull ring; 5. a screw mechanism; 51. a thread groove; 52. a threaded rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a generator rotor connection structure, includes a fixing base 1, is provided with a coupling mechanism 2 on the fixing base 1, and coupling mechanism 2's inside is the symmetry form and is provided with two fixed establishment 3, and the one end that two fixed establishment 3 kept away from mutually all runs through and extends to fixing base 1 outer and pull ring mechanism 4 of fixedly connected with, and the inside of two fixed establishment 3 all is provided with a screw thread mechanism 5.

Wherein, coupling mechanism 2 includes a connecting groove 21, and connecting groove 21 sets up on the lateral wall of fixing base 1 one of them side, and sliding connection has a connecting rod 22 in connecting groove 21, and wherein one end of connecting rod 22 runs through and extends to outside fixing base 1.

Wherein, two fixed establishment 3 all include a fixed orifices 31, two fixed orifices 31 are the symmetry form and run through and set up on the relative cell wall of spread groove 21, two fixed slots 32 have been seted up on the connecting rod 22 that corresponds two fixed orifices 31 positions, an annular groove 33 has all been seted up on the pore wall in two fixed orifices 31, equal sliding connection has an annular piece 34 in two annular grooves 33, two annular pieces 34's inner ring all runs through and extends to fixed orifices 31 in and fixed cover has connect a dead lever 35, two dead lever 35 one end in opposite directions all run through and extend to corresponding fixed slot 32 in, the one end that two dead levers 35 kept away from mutually all runs through and extends to outside fixing base 1, equal fixedly connected with spring 36 on the cell wall of two annular grooves 33, the other end of two springs 36 offsets with two annular pieces 34 respectively.

Wherein, pull ring mechanism 4 includes two installation pieces 41, and two installation pieces 41 are fixed connection respectively on two dead levers 35, all run through on two installation pieces 41 and have seted up a mounting hole 42, all overlap in two mounting holes 42 and be equipped with a pull ring 43.

Wherein, screw mechanism 5 includes two thread grooves 51, and two thread grooves 51 are seted up respectively in the one end that two dead levers 35 are located fixed slot 32, and equal threaded connection has a threaded rod 52 in two thread grooves 51, and wherein one end of two threaded rods 52 all runs through and extends to in the fixed slot 32 and fixed connection is at the tank bottom of fixed slot 32.

Wherein, the connecting rod 22 and the connecting groove 21 are both arranged in a rectangular shape.

Specifically, use the utility model discloses the time, at first through pull ring 43 pulling installation piece 41, and installation piece 41 drives dead lever 35 and removes, thereby make dead lever 35 remove to the fixed orifices 31 in, can insert connecting rod 22 this moment in the spread groove 21, then aim at fixed orifices 31 and fixed slot 32 and loosen pull ring 43, spring 36 can promote annular block 34 this moment, and annular block 34 can drive dead lever 35 synchronous movement to the fixed slot 32 in, and make thread groove 51 and threaded rod 52 aim at mutually, can be through rotating dead lever 35 this moment, and dead lever 35 drives thread groove 51 and rotates, make thread groove 51 and threaded rod 52 threaded connection, and then can fix dead lever 35 in fixed slot 32, thereby avoid its centrifugal force when the rotor rotates to influence the fixed of rotor.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a generator rotor connection structure, includes a fixing base (1), its characterized in that, be provided with a coupling mechanism (2) on fixing base (1), the inside of coupling mechanism (2) is the symmetry form and is provided with two fixed establishment (3), two the one end that fixed establishment (3) kept away from mutually all runs through and extends to fixing base (1) outer and pull ring mechanism (4) of fixedly connected with, two the inside of fixed establishment (3) all is provided with a screw-thread mechanism (5).

2. A generator rotor connecting structure according to claim 1, wherein: coupling mechanism (2) include a spread groove (21), set up on the lateral wall of fixing base (1) one of them side spread groove (21), sliding connection has a connecting rod (22) in spread groove (21), the wherein one end of connecting rod (22) runs through and extends to outside fixing base (1).

3. A generator rotor connecting structure according to claim 1, wherein: the two fixing mechanisms (3) respectively comprise a fixing hole (31), the two fixing holes (31) are symmetrically arranged on opposite groove walls of the connecting groove (21) in a penetrating manner, two fixing grooves (32) are formed in the connecting rods (22) corresponding to the positions of the two fixing holes (31), an annular groove (33) is formed in the inner hole wall of each fixing hole (31), two annular grooves (33) are respectively and slidably connected with an annular block (34), the inner rings of the two annular blocks (34) respectively penetrate and extend into the fixing holes (31) and are fixedly sleeved with a fixing rod (35), opposite ends of the two fixing rods (35) respectively penetrate and extend into the corresponding fixing grooves (32), the ends, far away from the fixing rods (35), respectively penetrate and extend out of the fixing seat (1), two springs (36) are respectively and fixedly connected to the groove walls of the annular grooves (33), the other ends of the two springs (36) are respectively propped against the two annular blocks (34).

4. A generator rotor connecting structure according to claim 1, wherein: the pull ring mechanism (4) comprises two mounting blocks (41), wherein the two mounting blocks (41) are respectively and fixedly connected to two fixing rods (35), two mounting holes (42) are formed in the two mounting blocks (41) in a penetrating mode, and a pull ring (43) is sleeved in each mounting hole (42).

5. A generator rotor connecting structure according to claim 1, wherein: screw mechanism (5) are including two thread grooves (51), two one end that is located fixed slot (32) in two dead levers (35) is seted up respectively in thread groove (51), two equal threaded connection has a threaded rod (52) in thread groove (51), two the tank bottom of extending in fixed slot (32) and fixed connection in fixed slot (32) is all run through to one of them one end of threaded rod (52).

6. A generator rotor connecting structure according to claim 2, wherein: the connecting rod (22) and the connecting groove (21) are both arranged in a rectangular shape.