CN214674811U - Assembly equipment for rotor of phase modulator of electric equipment - Google Patents
Assembly equipment for rotor of phase modulator of electric equipment Download PDFInfo
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- CN214674811U CN214674811U CN202120794952.0U CN202120794952U CN214674811U CN 214674811 U CN214674811 U CN 214674811U CN 202120794952 U CN202120794952 U CN 202120794952U CN 214674811 U CN214674811 U CN 214674811U
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Abstract
The utility model discloses an assembling device for a phase modifier rotor of electric equipment, which comprises a base, a hoisting component and a motor, wherein the base is provided with a stator bearing platform and is arranged in an installation workshop and positioned above the base; the pushing assembly is arranged on the right side of the base and used for clamping and fixing the right end of the rotor to be installed and pushing the rotor to move towards the stator direction; the bearing assembly is arranged on the left side of the base and used for clamping and fixing the right end of the rotor and then supporting the rotor to move in the direction away from the pushing assembly; the hoisting assembly is used for hoisting the rotor to move and moves towards the direction close to the stator along with the rotor under the action of the pushing assembly and the bearing assembly. The utility model discloses mainly used is supplementary wears to adorn the rotor, has the convenient advantage of wearing to adorn in the use of reality.
Description
Technical Field
The utility model relates to a rotor wears to adorn equipment technical field, concretely relates to electric power equips rigging equipment of phase modifier rotor.
Background
The power supplier of the power system has a generator and a phase modulator. A generator is a device that converts mechanical energy into electrical energy, so the generator can supply active and reactive power to the system. The phase modulator absorbs a small amount of active power of the system to supply energy loss of the phase modulator, and sends reactive power to the system or absorbs the reactive power. The generator must be driven by a prime mover, and the phase modulator does not need the prime mover, but must be operated in parallel with the power grid, and cannot be operated alone.
The phase modulator consists of stator, rotor and exciting system. In an electric power system, a large number of electromagnetic devices (inductive loads, such as an induction motor, an electric welding machine, an induction furnace, etc.) consume a certain amount of reactive power in addition to active power, so that a certain number of phase modulators (or capacitors) of a reactive power compensation device need to be installed.
In the actual phase modifier rotor wears to adorn the in-process, in with rotor hoist and mount into the stator through the truss, whether adopt artifical observation's method to judge the rotor and the thorax wall bump usually, at the in-process of assembly, the staff stands and observes the distance of rotor and stator inner wall in the stator thorax, however, in the in-process of wearing to adorn, because phase modifier stator thorax space is narrow and small, inside makes the space limited, cause rotor and the inside bump of stator thorax easily at the in-process of wearing to adorn, very easily damage stator inner structure, especially after the insulation damage, repair the difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly equipment of phase modulation machine rotor is equipped to electric power, this equipment mainly used is supplementary wears to adorn the rotor, in the in-service use, has to wear to adorn convenient advantage.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
an assembling device for a phase modifier rotor of electric equipment comprises a base, wherein the base is provided with a stator bearing platform,
the utility model also comprises a hoisting component which is arranged in the installation workshop and is positioned above the base;
the pushing assembly is arranged on the right side of the base and used for clamping and fixing the right end of the rotor to be installed and pushing the rotor to move towards the stator direction;
the bearing assembly is arranged on the left side of the base and used for clamping and fixing the right end of the rotor and then supporting the rotor to move in the direction away from the pushing assembly;
the hoisting assembly is used for hoisting the rotor to move and moves towards the direction close to the stator along with the rotor under the action of the pushing assembly and the bearing assembly.
The pushing assembly comprises a supporting trolley arranged on the base in a sliding mode, a hoop assembly fixedly arranged on the supporting trolley and used for clamping the end portion of the rotor, and a first driving mechanism connected with the supporting trolley and used for driving the supporting trolley to move on the base.
Further optimize, first actuating mechanism including install the lead screw on the base, install on the support dolly and with the lead screw nut of lead screw mutually supporting and the fixed motor that sets up on the base, the motor output shaft with the lead screw is through a shaft coupling and reduction gear realization connection.
The clamp assembly comprises a first clamp and a second clamp, one end of the first clamp is hinged with one end of the second clamp, and the other end of the first clamp is detachably connected with the other end of the second clamp through a bolt; the lower end of the first clamp is connected with the support trolley through the support seat.
Wherein, the hoisting component is a truss hoisting component.
Further optimize, accept the subassembly including accepting seat, accepting post, second actuating mechanism, hydraulic chuck and balancing weight, accept the interactive slip setting of seat on the base, the balancing weight sets up at the left end of accepting the seat, accepts post horizontal installation on accepting the seat, the fixed tip that sets up at the accepting post of hydraulic chuck, second actuating mechanism sets up and is used for the drive to accept the seat and remove on the base for it can pass in and out the installation cavity of stator to accept post and hydraulic chuck.
Wherein the second driving mechanism is a screw driving mechanism.
Further, the bearing seat is arranged on the base in a sliding mode through the sliding assembly.
The sliding assembly comprises a sliding rail arranged on the base and a sliding groove which is arranged on the bearing seat and is matched with the sliding rail.
Further inject, the spout is the dovetail, the slide rail be can with the dovetail mutually support the dovetail foot.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model mainly comprises a base, a hoisting component, a pushing component and a bearing component, wherein in the actual process of penetrating and installing the rotor, the stator is hoisted on a bearing platform, the position of the bearing platform is adjusted, then the rotor is hoisted through the hoisting component to be in a horizontal state, the end part of the rotor is clamped and fixed by the pushing component, and then the rotor slowly enters the interior of the stator under the action of the pushing component; at the moment, the bearing assembly clamps the other end of the rotor, then the hoisting assembly is taken down, and the rotor slowly and stably enters the stator under the action of the pushing assembly and the bearing assembly, so that the rotor is mounted in a penetrating way; have the convenient advantage of use in the in-process of wearing the dress, and at the in-process of wearing the dress, fix the rotor by promoting the subassembly and accepting the subassembly, wear the in-process rotor of dress and basically can not take place to deflect and rock, can effectually prevent to wear to adorn the in-process and damage the stator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the usage state of the present invention.
Fig. 2 is the overall structure schematic diagram of the receiving column of the present invention.
Reference numerals: 1-base, 2-stator bearing platform, 3-hoisting component, 4-pushing component, 5-rotor, 6-stator, 7-lifting rope, 8-bearing component, 9-supporting trolley, 10-hoop component, 11-first driving mechanism, 12-lead screw, 13-lead screw nut, 14-motor, 15-coupler, 16-first hoop, 17-second hoop, 18-bolt, 19-supporting seat, 20-bearing seat, 21-bearing column, 22-second driving mechanism, 23-hydraulic chuck, 24-balancing weight, 25-component sliding component, 26-distance detection sensor, 27-column, 28-supporting rib and 29-reinforcing ring.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example one
As shown in fig. 1, the embodiment discloses an assembling device for a phase modifier rotor 5 of an electric equipment, which includes a base 1, wherein the base 1 is provided with a stator 6 bearing platform 2, and the embodiment further includes a hoisting assembly 3 arranged in an installation workshop and located above the base 1;
the pushing assembly 4 is arranged on the right side of the base 1 and used for clamping and fixing the right end of the rotor 5 to be installed and pushing the rotor 5 to move towards the stator 6;
the bearing assembly 8 is arranged on the left side of the base 1 and used for clamping and fixing the right end of the rotor 5 and then supporting the rotor 5 to move towards the direction far away from the pushing assembly 4;
the hoisting component 3 is used for hoisting the rotor 5 to move and moves towards the direction close to the stator 6 along with the rotor 5 under the action of the pushing component 4 and the bearing component 8.
The utility model mainly comprises a base 1, a hoisting component 3, a pushing component 4 and a bearing component, wherein in the actual process of wearing and installing the rotor 5, a stator 6 is hoisted on the base and the position of the stator is adjusted, then the rotor 5 is hoisted through the hoisting component 3, so that the rotor 5 is in a horizontal state, the end part of the rotor 5 is clamped and fixed by the pushing component 4, and then the rotor slowly enters the stator 6 under the action of the pushing component 4; at the moment, the bearing component 8 clamps the other end of the rotor 5, then the hoisting component 3 is taken down, and the rotor 5 slowly and stably enters the stator 6 under the action of the pushing component 4 and the bearing component, so that the rotor 5 is inserted and installed; have the convenient advantage of use in the in-process of actual use, can realize wearing the dress fast of rotor 5, and wearing the in-process of dress, fixing rotor 5 by pushing component 4 and accepting subassembly 8, wearing the in-process rotor 5 of dress and basically can not taking place to deflect and rock, can effectually prevent to wear to adorn in-process damage stator 6.
Wherein, hoist and mount subassembly 3 is truss hoist and mount subassembly.
In this embodiment, the pushing assembly 4 comprises a supporting trolley 9 slidably disposed on the base 1, a clamp assembly 10 fixedly disposed on the supporting trolley 9 for clamping the end of the rotor 5, and a first driving mechanism 11 connected to the supporting trolley 9 for driving the supporting trolley 9 to move on the base 1.
Thus, when the rotor 5 is horizontally hoisted during penetrating, the end part of the rotor 5 is clamped and fixed through the hoop component 10, the first driving mechanism 11 drives the supporting trolley 9 to move towards the stator 6, at the moment, the rotor 5 is hoisted through the hoisting component 3, after the rotor 5 slowly enters the bore of the stator 6, the rotor 5 slowly enters under the action of the first driving mechanism 11, after the rotor 5 enters one half, at the moment, the lifting rope 7 in the truss hoisting component 3 is close to the right end of the stator 6, at the moment, the other end of the rotor 5 is clamped and fixed through the bearing component 8, and the rotor 5 is fixed through the pushing component 4 and the bearing component 8; at this time, the lifting rope 7 in the truss hoisting assembly 3 is loosened and moved rightwards, and then the rope is fastened again for the purpose of auxiliary hoisting.
The first driving mechanism 11 comprises a lead screw 12 mounted on the base 1, a lead screw nut 13 mounted on the support trolley 9 and matched with the lead screw 12, and a motor 14 fixedly arranged on the base 1, wherein an output shaft of the motor 14 is connected with the lead screw 12 through a coupler 15 and a reducer.
The driving of the supporting trolley 9 is realized through the driving component of the screw rod 12, and the driving mode of the screw rod 12 has the advantages of stable operation and convenient and fast adjustment of the moving distance.
In this embodiment, the clamp assembly 10 includes a first clamp 16 and a second clamp 17, one end of the first clamp 16 is hinged to one end of the second clamp 17, and the other end of the first clamp 16 is detachably connected to the other end of the second clamp 17 through a bolt 18; the lower end of the first clamp 16 is connected with the support trolley 9 through a support seat 19.
Thus, the end part of the rotor 5 is fixed through the arranged first clamp 16 and the second clamp 17, and the use is convenient and fast; in actual use, hard rubber pads are provided on the inner wall surfaces of the first yoke 16 and the second yoke 17 that contact the rotor 5, thereby protecting the rotor 5.
Wherein, accept subassembly 8 including accepting seat 20, accepting post 21, second actuating mechanism 22, hydraulic chuck 23 and balancing weight 24, accept the interactive slip setting of seat 20 on base 1, balancing weight 24 sets up the left end of accepting seat 20, and accepting post 21 horizontal installation is on accepting seat 20, hydraulic chuck 23 is fixed to be set up the tip at accepting post 21, second actuating mechanism 22 sets up and is used for the drive to accept seat 20 and remove on base 1 for it can pass in and out the installation cavity of stator 6 to accept post 21 and hydraulic chuck.
Thus, after one half of the rotor 5 enters the stator 6, the second driving machine drives the bearing seat 20 to be close to the stator 6, so that the bearing column 21 extends into the stator 6, and the left end of the rotor 5 is clamped through the arranged hydraulic chuck 23, and thus the purpose that the bearing assembly 8 and the pushing assembly 4 clamp the rotor 5 together can be achieved; therefore, the rotor 5 can penetrate through the stator 6 along a preset line, the collision is avoided, and the rotor 5 and the stator 6 can be protected.
The hydraulic chuck 23 may be a multi-jaw hydraulic chuck in the prior art, and the specific structure thereof is not described herein.
The second driving mechanism 22 is a screw driving mechanism, and the overall structure of the second driving mechanism 22 is the same as that of the first driving mechanism 11, which is not described in detail herein.
Example two
The present embodiment is further detailed on the basis of the first embodiment, in the present embodiment, the bearing seat 20 is slidably disposed on the base 1 through a sliding assembly.
The sliding assembly comprises a sliding rail arranged on the base 1 and a sliding groove arranged on the bearing seat 20 and matched with the sliding rail.
Further inject, the spout is the dovetail, the slide rail be can with the dovetail mutually support the dovetail foot, the dovetail foot sets up on the bearing seat 20.
Like this, can play spacing purpose to accepting seat 20 in the in-service use, because hydraulic chuck 23 is with the centre gripping of rotor 5 back, the stay cord in hoist and mount subassembly 3 can loosen, the gravity of rotor 5 left end then is accepted by accepting subassembly 8 this moment, can push down accepting seat 20 through balancing weight 24 that sets up, and dovetail and the forked tail foot that sets up can play reinforced (rfd) purpose once more, improve the utility model discloses security in the in-service use.
EXAMPLE III
The present embodiment is further optimized based on the first embodiment, in the present embodiment, the distance detection sensor 26 is disposed on the hydraulic chuck 23, and the distance detection sensor 26 is connected to the second driving mechanism 22 and the driving system of the hydraulic chuck 23.
In practical use, the distance detection sensor 26 is arranged to detect whether the rotor 5 enters a preset position in the stator 6, after the driving system of the second driving mechanism 22 and the hydraulic chuck 23 receives a signal from the distance detection sensor 26, the hydraulic chuck 23 clamps and fixes the rotor 5, and then the second driving mechanism 22 drives the socket 20 to move right.
Referring to fig. 2, in consideration of the stress of the receiving column 21, in order to prevent the receiving column 21 from being broken due to excessive stress, in practical use, the specific structure of the receiving column 21 is as follows:
the receiving column 21 comprises a column body 27, a supporting rib 28 is arranged on the side surface of the column body 27 along the length direction of the column body 27, and a plurality of reinforcing rings 29 are connected to the edge of the supporting rib 28.
Therefore, the supporting ribs 28 and the reinforcing ring 29 can reinforce the structure of the column body 27, so that the column body is better stressed, the situation of fracture can be effectively prevented, and the safety performance of the penetrating process is improved.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (10)
1. The utility model provides an assembly equipment of phase modifier rotor is equipped to electric power, includes the base, its characterized in that: the base is provided with a stator bearing platform,
also comprises
The hoisting assembly is arranged in the installation workshop and is positioned above the base;
the pushing assembly is arranged on the right side of the base and used for clamping and fixing the right end of the rotor to be installed and pushing the rotor to move towards the stator direction;
the bearing assembly is arranged on the left side of the base and used for clamping and fixing the right end of the rotor and then supporting the rotor to move in the direction away from the pushing assembly;
the hoisting assembly is used for hoisting the rotor to move and moves towards the direction close to the stator along with the rotor under the action of the pushing assembly and the bearing assembly.
2. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 1, wherein: the pushing assembly comprises a supporting trolley arranged on the base in a sliding mode, a hoop assembly fixedly arranged on the supporting trolley and used for clamping the end portion of the rotor, and a first driving mechanism connected with the supporting trolley and used for driving the supporting trolley to move on the base.
3. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 2, wherein: the first driving mechanism comprises a lead screw arranged on the base, a lead screw nut arranged on the supporting trolley and matched with the lead screw, and a motor fixedly arranged on the base, wherein an output shaft of the motor is connected with the lead screw through a coupler and a speed reducer.
4. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 2, wherein: the clamp assembly comprises a first clamp and a second clamp, one end of the first clamp is hinged with one end of the second clamp, and the other end of the first clamp is detachably connected with the other end of the second clamp through a bolt; the lower end of the first clamp is connected with the support trolley through the support seat.
5. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 1, wherein: the hoisting assembly is a truss hoisting assembly.
6. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 1, wherein: the bearing component comprises a bearing seat, a bearing column, a second driving mechanism, a hydraulic chuck and a balancing weight, the bearing seat is arranged on the base in an interactive sliding mode, the balancing weight is arranged at the left end of the bearing seat, the bearing column is horizontally arranged on the bearing seat, the hydraulic chuck is fixedly arranged at the end of the bearing column, the second driving mechanism is arranged on the base and used for driving the bearing seat to move on the base, and the bearing column and the hydraulic chuck can enter and exit from the installation cavity of the stator.
7. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 6, wherein: the second driving mechanism is a lead screw driving mechanism.
8. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 6, wherein: the bearing seat is arranged on the base in a sliding mode through the sliding assembly.
9. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 8, wherein: the sliding assembly comprises a sliding rail arranged on the base and a sliding groove which is arranged on the bearing seat and is matched with the sliding rail.
10. An apparatus for assembling a rotor of a phase modulation machine for electric equipment according to claim 9, wherein: the sliding groove is a dovetail groove, and the sliding rail is a dovetail foot capable of being matched with the dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794952.0U CN214674811U (en) | 2021-04-19 | 2021-04-19 | Assembly equipment for rotor of phase modulator of electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794952.0U CN214674811U (en) | 2021-04-19 | 2021-04-19 | Assembly equipment for rotor of phase modulator of electric equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214674811U true CN214674811U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120794952.0U Active CN214674811U (en) | 2021-04-19 | 2021-04-19 | Assembly equipment for rotor of phase modulator of electric equipment |
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| Country | Link |
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| CN (1) | CN214674811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043305A (en) * | 2022-06-29 | 2022-09-13 | 广东韶钢松山股份有限公司 | Equipment and method for lifting pins of medium and heavy plate support rollers |
| CN118074457A (en) * | 2024-02-19 | 2024-05-24 | 国网青海省电力公司 | A kind of electric phase condenser rotor processing equipment |
-
2021
- 2021-04-19 CN CN202120794952.0U patent/CN214674811U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043305A (en) * | 2022-06-29 | 2022-09-13 | 广东韶钢松山股份有限公司 | Equipment and method for lifting pins of medium and heavy plate support rollers |
| CN115043305B (en) * | 2022-06-29 | 2025-07-22 | 广东韶钢松山股份有限公司 | Equipment and method for lifting pins of medium plate supporting roller |
| CN118074457A (en) * | 2024-02-19 | 2024-05-24 | 国网青海省电力公司 | A kind of electric phase condenser rotor processing equipment |
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