Leveling tool for air separation 9500kw motor

Abstract

The utility model discloses a leveling tool for an air separation 9500kw motor, which belongs to the field of high-voltage motor maintenance and comprises a fixed plate, a magnetic dial indicator, a movable rod and a fixed structure, a fixed rod is arranged at the top of the fixed plate, and a support rod connected with the fixed rod is arranged at the top of the fixed plate; the fixing structure comprises a first fixing assembly and a second fixing assembly, the movable rod is arranged on the outer surface of the fixing rod through the first fixing assembly, and the magnetic dial indicator is arranged on the outer surface of the movable rod through the second fixing assembly. The space division 9500kw motor leveling tool is low in cost, easy to manufacture and convenient to use, the movable rod and the magnetic dial indicator are used in cooperation, the function that the magnetic dial indicator is matched with a feeler gauge to level the motor is achieved, use is convenient, the data accuracy is guaranteed, and the working efficiency is improved. The height and angle adjustment of the first movable hoop and the magnetic dial indicator and the position and angle adjustment of the second movable hoop and the magnetic dial indicator can be realized through the fixing structure, so that the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -voltage motor maintenance and maintenance field especially relates to air separation 9500kw motor leveling tool. BACKGROUND

[0002] Electric motor is a kind of equipment that converts electric energy into mechanical energy. It is that rotating magnetic field produced by electric coil is used to form magnetic electric power rotation torque of rotor. Electric motor is divided into direct current motor and alternating current motor according to different power supply, and most of electric motors in power system are alternating current machines, which can be synchronous machines or asynchronous machines. Electric motor is mainly composed of stator and rotor, and the direction of force movement of energized wire in magnetic field is related to electric current direction and magnetic induction line direction. The working principle of electric motor is that magnetic field acts on electric current force, and electric motor rotates.

[0003] In order to improve the operation efficiency of electric motor, reduce noise, prolong service life and ensure the normal operation of equipment, the electric motor needs to be leveled before use, but the existing magnetic force percent table support is only suitable for electric motor leveling of shaft coupling short connection less than 25cm, and is not suitable for air separation 9500kw large motor short connection long large motor magnetic force percent table cooperation plug gauge electric motor leveling, the applicable range is small, and the operation is troublesome. UTILITY MODEL CONTENT

[0004] In order to solve the problem that the existing magnetic force percent table support is only suitable for electric motor leveling of shaft coupling short connection less than 25cm, the utility model provides air separation 9500kw motor leveling tool, and the technical scheme is as follows:

[0005] Air separation kw motor leveling tool, including fixed plate, magnetic force percent table, movable rod and fixed structure, the top of the fixed plate is provided with fixed rod, the top of the fixed plate is provided with support rod connected with the fixed rod;

[0006] The fixed structure includes first fixed assembly and second fixed assembly, the movable rod is arranged on the outer surface of the fixed rod through the first fixed assembly, and the magnetic force percent table is arranged on the outer surface of the movable rod through the second fixed assembly.

[0007] Low cost and simple production, convenient to use, through the cooperation of movable rod and magnetic force percent table, the function of magnetic force percent table cooperation plug gauge leveling electric motor is played.

[0008] Preferably, the first fixed assembly includes first movable hoop, connecting block, torsion block and first threaded rod, the first movable hoop is sleeved on the outer surface of the fixed rod, the connecting block is arranged on the back surface of the outer surface of the first movable hoop, the torsion block is arranged on the front surface of the outer surface of the first movable hoop, and the first threaded rod is arranged on the back surface of the torsion block.

[0009] Preferably, the first threaded rod extends through the first movable collar and extends to the inner side of the first movable collar, the inner side of the first movable collar is provided with a threaded hole threadedly connected with the first threaded rod, and the first movable collar is fixedly installed on the outer surface of the fixed rod through the torsion block and the first threaded rod.

[0010] Preferably, the inside of the connecting block is provided with a fixing hole matched with the movable rod in size, and the movable rod extends through the fixing hole and extends to the outside of the connecting block at both ends.

[0011] Preferably, the second fixed assembly comprises a second movable collar, a second threaded rod and a nut, the second movable collar is arranged on the outer surface of the movable rod, the second threaded rod is arranged on the inner side of the second movable collar and extends to the outside of the second movable collar at both ends, and the nut is arranged on the outer surface of the second threaded rod and is attached to the second movable collar.

[0012] Preferably, the inside of the second movable collar is provided with an installation hole matched with the second threaded rod in size, and the number of the second threaded rods is two and is symmetrically distributed.

[0013] Preferably, the inner side of the movable rod is provided with a movable hole, and the second movable collar is fixedly installed on the outer surface of the movable rod through the second threaded rod and the nut.

[0014] Preferably, the inside of the fixed plate is provided with a threaded groove, the number of the threaded grooves is two and is symmetrically distributed, and the two threaded grooves are arranged on the other side of the fixed rod and the supporting rod.

[0015] The first movable collar and the magnetic dial gauge height and angle can be adjusted through the fixing structure, and the position and angle of the second movable collar and the magnetic dial gauge can be adjusted, so that the application range is wider.

[0016] Beneficial effects:

[0017] The beneficial effects of the technical scheme of the utility model are as follows:

[0018] 1. The air separation 9500kw motor leveling tool has low cost, simple manufacturing, and convenient use, and through the cooperation of the movable rod and the magnetic dial gauge, the function of the magnetic dial gauge cooperating with the feeler gauge to level the motor is achieved, and the accuracy of data is ensured.

[0019] 2. The air separation 9500kw motor leveling tool can cancel the fixation of the first movable collar by twisting the torsion block, so that the height and angle of the first movable collar and the magnetic dial gauge can be adjusted, and the fixation of the second movable collar can be canceled by unscrewing the nut, so that the position and angle of the second movable collar and the magnetic dial gauge can be adjusted, and the application range is wider. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can be obtained without creative labor on the basis of the drawings.

[0021] Figure 1 is the overall perspective structure schematic diagram of the air separation 9500kw motor leveling tool of the present application;

[0022] Figure 2 is the Figure 1 enlarged view of A in the middle of the air separation 9500kw motor leveling tool of the present application;

[0023] Figure 3 is the top view structure schematic diagram of the air separation 9500kw motor leveling tool of the present application;

[0024] Figure 4 is the front view structure schematic diagram of the air separation 9500kw motor leveling tool of the present application.

[0025] In the figure, 1 is a fixed plate; 2 is a magnetic dial indicator; 3 is a fixed rod; 4 is a supporting rod; 5 is a first movable hoop; 6 is a connecting block; 7 is a movable rod; 8 is a torsion block; 9 is a first threaded rod; 10 is a second movable hoop; 11 is a second threaded rod; 12 is a nut; and 13 is a threaded groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] As shown in Figure 1 the air separation 9500kw motor leveling tool comprises a fixed plate 1, a magnetic dial indicator 2, a movable rod 7 and a fixed structure, the top of the fixed plate 1 is provided with a fixed rod 3, and the top of the fixed plate 1 is provided with a supporting rod 4 connected with the fixed rod 3;

[0028] The fixing structure comprises a first fixing assembly and a second fixing assembly, the movable rod 7 is arranged on the outer surface of the fixed rod 3 through the first fixing assembly, and the magnetic force dial gauge 2 is arranged on the outer surface of the movable rod 7 through the second fixing assembly.

[0029] In the embodiment, the fixing structure can conveniently fix the movable rod 7 and the magnetic force dial gauge 2, has low cost, is simple to manufacture, and is convenient to use.

[0030] As shown in FIGS. Figure 1 , 3 and 4, the first fixing assembly comprises a first movable hoop 5, a connecting block 6, a torsion block 8 and a first threaded rod 9, the first movable hoop 5 is sleeved on the outer surface of the fixed rod 3, the connecting block 6 is arranged on the back surface of the outer surface of the first movable hoop 5, the torsion block 8 is arranged on the front surface of the outer surface of the first movable hoop 5, the first threaded rod 9 is arranged on the back surface of the torsion block 8, the inside of the connecting block 6 is provided with a fixing hole matched with the size of the movable rod 7, and the movable rod 7 penetrates through the fixing hole and extends to the outside of the connecting block 6 at both ends.

[0031] Specifically, the first threaded rod 9 penetrates through the first movable hoop 5 and extends to the inside of the first movable hoop 5, the inside of the first movable hoop 5 is provided with a threaded hole in threaded connection with the first threaded rod 9, and the first movable hoop 5 is fixedly installed on the outer surface of the fixed rod 3 through the torsion block 8 and the first threaded rod 9.

[0032] In the embodiment, the first movable hoop 5 can be loosened by driving the first threaded rod 9 to move to the front surface by twisting the torsion block 8, so that the fixation of the first movable hoop 5 is cancelled, the first movable hoop 5 is moved to a desired position, the torsion block 8 is reset to fix the first movable hoop 5, and the height and angle adjustment of the first movable hoop 5 can be completed.

[0033] As shown in FIGS. Figure 2 , the second fixing assembly comprises a second movable hoop 10, a second threaded rod 11 and a nut 12, the second movable hoop 10 is arranged on the outer surface of the movable rod 7, the second threaded rod 11 is arranged on the inside of the second movable hoop 10 and penetrates through and extends to the outside of the second movable hoop 10 at both ends, and the nut 12 is arranged on the outer surface of the second threaded rod 11 and is attached to the second movable hoop 10.

[0034] Specifically, the inside of the second movable hoop 10 is provided with an installation hole matched with the size of the second threaded rod 11, the number of the second threaded rod 11 is two and is symmetrically distributed, the inside of the movable rod 7 is provided with a movable hole, and the second movable hoop 10 is fixedly installed on the outer surface of the movable rod 7 through the second threaded rod 11 and the nut 12.

[0035] In the embodiment, the second movable hoop 10 is loosened by twisting the nut 12 to cancel the fixation of the second movable hoop 10, and then the second movable hoop 10 is moved to a desired position, and the nut 12 is reset to fasten, so that the adjustment of the position and angle of the second movable hoop 10 and the magnetic dial gauge 2 is completed.

[0036] As shown in Figure 1 and 3 The inside of the fixed plate 1 is provided with two symmetrical threaded grooves 13, and the two threaded grooves 13 are arranged on the other side of the fixed rod 3 and the supporting rod 4.

[0037] In the embodiment, the fixation of the fixed plate 1 is completed by screwing the bolt through the threaded groove 13, so that the deviation or shaking in the process of finding the level is avoided.

[0038] The use method of the utility model is as follows:

[0039] In use, the opposite sides of the fixed plate 1 and the movable rod 7 are respectively arranged on the free side of the motor and the coupling end surface of the load side, the first movable hoop 5 is loosened by moving the first threaded rod 9 to the front surface through the twisting of the twist block 8 to cancel the fixation of the first movable hoop 5, then the first movable hoop 5 is moved to contact the motor, the twist block 8 is reset to fix the first movable hoop 5, the fixed plate 1 is fixed by screwing the bolt through the threaded groove 13, and the traditional process of the magnetic dial gauge 2 and the plug gauge is used to find the level of the motor.

[0040] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, and the utility model can be changed and varied for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A space division 9500 kw motor levelling tool characterised in that, Include: Fixed plate (1), magnetic force gauge (2), movable rod (7) and fixed structure, the top of the fixed plate (1) is provided with a fixed rod (3), the top of the fixed plate (1) is provided with a support rod (4) connected with the fixed rod (3); The fixed structure includes a first fixed component and a second fixed component, the movable rod (7) is arranged on the outer surface of the fixed rod (3) through the first fixed component, and the magnetic force gauge (2) is arranged on the outer surface of the movable rod (7) through the second fixed component.

2. The air-spaced 9500 kw motor leveling tool of claim 1, wherein, The first fixed component includes a first movable hoop (5), a connecting block (6), a torsion block (8) and a first threaded rod (9), the first movable hoop (5) is sleeved on the outer surface of the fixed rod (3), the connecting block (6) is arranged on the back surface of the outer surface of the first movable hoop (5), the torsion block (8) is arranged on the front surface of the outer surface of the first movable hoop (5), and the first threaded rod (9) is arranged on the back surface of the torsion block (8).

3. The air-spaced 9500 kw motor leveling tool of claim 2, wherein, The first threaded rod (9) penetrates through the first movable hoop (5) and extends to the inside of the first movable hoop (5), the inside of the first movable hoop (5) is provided with a threaded hole in threaded connection with the first threaded rod (9), and the first movable hoop (5) is fixedly installed on the outer surface of the fixed rod (3) through the torsion block (8) and the first threaded rod (9).

4. The air-spaced 9500 kw motor leveling tool of claim 2, wherein, The inside of the connecting block (6) is provided with a fixed hole matched with the movable rod (7) in size, and the movable rod (7) penetrates through the fixed hole and extends to the outside of the connecting block (6) at both ends.

5. The air-spaced 9500 kw motor leveling tool of claim 1, wherein, The second fixed component includes a second movable hoop (10), a second threaded rod (11) and a nut (12), the second movable hoop (10) is arranged on the outer surface of the movable rod (7), the second threaded rod (11) is arranged on the inside of the second movable hoop (10) and penetrates through and extends to the outside of the second movable hoop (10) at both ends, and the nut (12) is arranged on the outer surface of the second threaded rod (11) and abuts against the second movable hoop (10).

6. The air-spaced 9500 kw motor leveling tool of claim 5 wherein, The inside of the second movable hoop (10) is provided with a mounting hole matched with the second threaded rod (11) in size, and the number of the second threaded rod (11) is two and is symmetrically distributed.

7. The air-spaced 9500 kw motor leveling tool of claim 5 wherein, The inside of the movable rod (7) is provided with a movable hole, and the second movable hoop (10) is fixedly installed on the outer surface of the movable rod (7) through the second threaded rod (11) and the nut (12).

8. The air-spaced 9500 kw motor leveling tool of claim 1, wherein, The inside of the fixed plate (1) is provided with a threaded groove (13), the number of the threaded groove (13) is two and is symmetrically distributed, and the two threaded grooves (13) are arranged on the other side of the fixed rod (3) and the support rod (4).

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