Balancing machine rotor supporting structure

Abstract

The utility model discloses a balancing machine rotor supporting structure which comprises a bottom frame and a guide rod. The bottom frame is connected through a guide rod, and the bottom frame and the guide rod are provided with a high-adaptation clamping assembly and a position adjusting assembly. The rotor supporting structure relates to the technical field of rotor supporting, and has the following beneficial effects that the rotor supporting structure can be autonomously adjusted according to the diameter of a rotor through the high-adaptation clamping assembly, and meanwhile, the supporting structure can be adjusted according to the transverse width of the rotor through the position adjusting assembly, so that the adaptability of the supporting structure to the rotor can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor support, in particular to a balancing machine rotor support structure. Background Art

[0002] During the manufacturing process of the motor, the rotational balance of the rotor needs to be tested, which usually requires the use of a balancing tester. However, the structural dimensions of the rotor of the balancing machine are often relatively fixed, and rotors of various diameters cannot be used for testing. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a balancing machine rotor support structure, including a base frame and a guide rod; the base frame is connected through the guide rod, and the base frame and the guide rod are provided with a high-adaptation clamping component and a position adjustment component;

[0004] Among them, the high-adaptation clamping assembly includes: a moving seat, a guide hole, a first adjustment slot, a first motor, a first positive threaded rod, a first reverse threaded rod, a first slider, a support frame, a bottom adjustment frame, a second adjustment slot, a second motor, a second positive threaded rod, a second reverse threaded rod, a second slider, a bottom wheel frame, a transmission slot, a lead screw module, a lifting frame, a third adjustment slot, a third motor, a third positive threaded rod, a third reverse threaded rod, a third slider, a side wheel frame and a support wheel;

[0005] The guide hole is provided on the movable seat, and the movable seat is sleeved on the guide rod through the guide hole. The first adjustment groove is provided on the base frame and the movable seat, the first motor is installed in the first adjustment groove, the first positive thread rod is connected to the first reverse thread rod and is installed in the first adjustment groove and is connected to the output end of the first motor, the first slider is sleeved on the first positive thread rod and the first reverse thread rod, the support frame is connected to the first slider, the bottom adjustment frame is installed on the base frame, the second adjustment groove is provided on the bottom adjustment frame, the second adjustment groove is provided in the bottom adjustment frame, the second motor is installed in the second adjustment groove, the second positive thread rod is connected to the second reverse thread rod and is installed in the second adjustment groove and is connected to the second The motor is connected, the second slider is sleeved on the second positive thread rod and the second reverse thread rod, the bottom wheel frame is connected to the second slider, the transmission groove is opened on the support frame, the screw module is installed in the transmission groove, the lifting frame is connected to the slider on the screw module, the third adjusting groove is opened on the lifting frame, the third motor is installed in the third adjusting groove, the third positive thread rod is connected to the third reverse thread rod and is installed in the third adjusting groove and connected to the third motor, the third slider is sleeved on the third positive thread rod and the third reverse thread rod, the side wheel frame is connected to the third slider, and the support wheel is installed on the side wheel frame and the bottom wheel frame. Through this component, autonomous adjustment can be performed according to rotors of different diameters.

[0006] Preferably, the position adjustment assembly comprises: a motor frame, a fourth motor, a screw rod, a threaded hole and a fixing frame;

[0007] The fixed frame is connected to the movable seat, the motor frame is installed on the base frame, the fourth motor is installed on the motor frame, the threaded hole is opened on the fixed frame, the screw rod is connected to the base frame and the output end of the fourth motor and passes through the threaded hole. Through this component, the position can be adjusted according to the size of the rotor itself.

[0008] Preferably, the first slider, the second slider and the third slider are provided with threaded sleeves.

[0009] Preferably, a controller is provided on the base frame.

[0010] Beneficial Effects

[0011] The rotor support structure of a balancing machine has the following beneficial effects:

[0012] In this case, the high-adaptability clamping assembly can be autonomously adjusted according to the diameter of the rotor, and the position adjustment assembly can be used to adjust the support structure according to the lateral width of the rotor, thereby improving the adaptability of the support structure to the rotor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of a balancing machine rotor support structure described in the utility model.

[0014] Figure 2 It is a side view cross-sectional structural schematic diagram of a balancing machine rotor support structure described in the utility model.

[0015] Figure 3-4 It is a partial enlarged structural schematic diagram of a high-adaptability clamping component of a balancing machine rotor support structure described in the utility model.

[0016] In the figure: 1, bottom frame; 2, guide rod; 3, moving seat; 4, guide hole; 5, fixed frame; 6, first adjustment slot; 7, first motor; 8, first positive threaded rod; 9, first reverse threaded rod; 10, first slider; 11, support frame; 12, bottom adjustment frame; 13, second adjustment slot; 14, second motor; 15, second positive threaded rod; 16, second reverse threaded rod; 17, second slider; 18, bottom wheel frame; 19, transmission slot; 20, lead screw module; 21, lifting frame; 22, third adjustment slot; 23, third motor; 24, third positive threaded rod; 25, third reverse threaded rod; 26, third slider; 27, side wheel frame; 28, support wheel; 29, motor frame; 30, fourth motor; 31, lead screw; 32, threaded hole; DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] See also Figure 1-4 , the utility model provides a technical solution.

[0019] A balancing machine rotor support structure comprises a base frame 1 and a guide rod 2; the base frame 1 is connected via the guide rod 2, and a high-adaptation clamping component and a position adjustment component are provided on the base frame 1 and the guide rod 2;

[0020] Among them, the high-adaptation clamping assembly includes: a moving seat 3, a guide hole 4, a first adjustment slot 6, a first motor 7, a first positive threaded rod 8, a first reverse threaded rod 9, a first slider 10, a support frame 11, a bottom adjustment frame 12, a second adjustment slot 13, a second motor 14, a second positive threaded rod 15, a second reverse threaded rod 16, a second slider 17, a bottom wheel frame 18, a transmission slot 19, a screw module 20, a lifting frame 21, a third adjustment slot 22, a third motor 23, a third positive threaded rod 24, a third reverse threaded rod 25, a third slider 26, a side wheel frame 27 and a support wheel 28;

[0021] The guide hole 4 is provided on the moving seat 3, and the moving seat 3 is sleeved on the guide rod 2 through the guide hole 4. The first adjustment groove 6 is provided on the base frame 1 and the moving seat 3. The first motor 7 is installed in the first adjustment groove 6. The first positive thread rod 8 is connected to the first reverse thread rod 9 and is installed in the first adjustment groove 6 and connected to the output end of the first motor 7. The first slider 10 is sleeved on the first positive thread rod 8 and the first reverse thread rod 9. The support frame 11 is connected to the first slider 10. The bottom adjustment frame 12 is installed on the base frame 1. The second adjustment groove 13 is provided on the bottom adjustment frame 12. The second adjustment groove 13 is provided in the bottom adjustment frame 12. The second motor 14 is installed in the second adjustment groove 13. The second positive thread rod 15 is connected to the second reverse thread rod 16 and is installed in the second adjustment groove 1 3 is connected with the second motor 14, the second slider 17 is sleeved on the second positive thread rod 15 and the second reverse thread rod 16, the bottom wheel frame 18 is connected to the second slider 17, the transmission groove 19 is opened on the support frame 11, the screw module 20 is installed in the transmission groove 19, the lifting frame 21 is connected to the slider on the screw module 20, the third adjusting groove 22 is opened on the lifting frame 21, the third motor 23 is installed in the third adjusting groove 22, the third positive thread rod 24 is connected to the third reverse thread rod 25 and is installed in the third adjusting groove 22 and connected to the third motor 23, the third slider 26 is sleeved on the third positive thread rod 24 and the third reverse thread rod 25, the side wheel frame 27 is connected to the third slider 26, and the support wheel 28 is installed on the side wheel frame 27 and the bottom wheel frame 18.

[0022] It should be noted that when the balancing machine supports the rotor, the rotors at both ends are placed on the support wheels 28 of the bottom wheel frame 18, and the first motor 7 drives the first positive threaded rod 8 and the first reverse threaded rod 9 to rotate simultaneously, so that the first slider 10 drives the support frame 11 to move inward, so that the support wheels 28 on the side wheel frame 27 are attached to both sides of the rotor, thereby completing the clamping and installation of the rotor. When the balancing machine is running, the rotor rotates and the support wheels 28 also rotate accordingly, thereby preventing the friction from damaging the rotor surface. At the same time, according to the different diameters of the rotor, the second can drive the second positive threaded rod 15 and the second reverse threaded rod 16 to rotate simultaneously, and then the second slider 17 drives the bottom wheel frame 18 to move, thereby adjusting the spacing between the bottom wheel frames 18. The side wheel frame 27 can be driven to be lifted and lowered by the screw module 20, and the third motor 23 drives the third positive threaded rod 24 and the third reverse threaded rod 25 to rotate simultaneously, so that the third slider 26 drives the side wheel frame 27 to move, thereby adjusting the spacing between the side wheel frames 27. Through various adjustments, the support structure can adapt to rotors of various diameters.

[0023] As a preferred embodiment, further, the position adjustment assembly includes: a motor frame 29, a fourth motor 30, a screw rod 31, a threaded hole 32 and a fixing frame 5;

[0024] The fixed frame 5 is connected to the moving seat 3, the motor frame 29 is installed on the base frame 1, the fourth motor 30 is installed on the motor frame 29, the threaded hole 32 is opened on the fixed frame 5, and the screw rod 31 is connected to the base frame 1 and the output end of the fourth motor 30 and passes through the threaded hole 32.

[0025] It should be noted that before the rotor is placed and supported, the fourth motor 30 drives the screw rod 31 to rotate in the threaded hole 32, so that the fixed frame 5 drives the movable seat 3 to move and adjust on the guide rod 2, thereby adjusting the distance between the movable seat 3 and the base frame 1 according to the size of the rotor.

[0026] Preferably, further, the first slider 10 , the second slider 17 and the third slider 26 are provided with threaded sleeves.

[0027] It should be noted that the threaded sleeve can ensure that the first slider 10, the second slider 17 and the third slider 26 can be moved and adjusted on the first positive threaded rod 8, the first reverse threaded rod 9, the second positive threaded rod 15, the second reverse threaded rod 16, the third positive threaded rod 24 and the third reverse threaded rod 25 as they rotate.

[0028] Preferably, the assembly head is provided with a controller and the base frame 1 is provided with a controller.

[0029] It should be noted that the controller is used to control the supporting structure.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A balancing machine rotor support structure, comprising a base frame and a guide rod; the base frame is connected by the guide rod, characterized in that: The base frame and the guide rod are provided with a high-adaptation clamping component and a position adjustment component; Among them, the high-adaptation clamping assembly includes: a moving seat, a guide hole, a first adjustment slot, a first motor, a first positive threaded rod, a first reverse threaded rod, a first slider, a support frame, a bottom adjustment frame, a second adjustment slot, a second motor, a second positive threaded rod, a second reverse threaded rod, a second slider, a bottom wheel frame, a transmission slot, a lead screw module, a lifting frame, a third adjustment slot, a third motor, a third positive threaded rod, a third reverse threaded rod, a third slider, a side wheel frame and a support wheel; The guide hole is provided on the movable seat, and the movable seat is sleeved on the guide rod through the guide hole. The first adjustment slot is provided on the base frame and the movable seat, the first motor is installed in the first adjustment slot, the first positive threaded rod is connected to the first reverse threaded rod and is installed in the first adjustment slot and is connected to the output end of the first motor, the first slider is sleeved on the first positive threaded rod and the first reverse threaded rod, the support frame is connected to the first slider, the bottom adjustment frame is installed on the base frame, the second adjustment slot is provided on the bottom adjustment frame, the second adjustment slot is provided in the bottom adjustment frame, the second motor is installed in the second adjustment slot, the second positive threaded rod is connected to the second reverse threaded rod and is installed The second adjusting groove is installed in the second adjusting groove and connected to the second motor, the second slider is sleeved on the second positive threaded rod and the second reverse threaded rod, the bottom wheel frame is connected to the second slider, the transmission groove is opened on the support frame, the screw module is installed in the transmission groove, the lifting frame is connected to the slider on the screw module, the third adjusting groove is opened on the lifting frame, the third motor is installed in the third adjusting groove, the third positive threaded rod is connected to the third reverse threaded rod and installed in the third adjusting groove and connected to the third motor, the third slider is sleeved on the third positive threaded rod and the third reverse threaded rod, the side wheel frame is connected to the third slider, and the support wheel is installed on the side wheel frame and the bottom wheel frame.

2. A balancing machine rotor support structure according to claim 1, characterized in that: The position adjustment component includes: a motor frame, a fourth motor, a screw rod, a threaded hole and a fixing frame; The fixing frame is connected to the moving seat, the motor frame is installed on the base frame, the fourth motor is installed on the motor frame, the threaded hole is opened on the fixing frame, and the screw rod is connected to the base frame and the output end of the fourth motor and passes through the threaded hole.

3. A balancing machine rotor support structure according to claim 1, characterized in that: The first sliding block, the second sliding block and the third sliding block are provided with threaded sleeves.

4. A balancing machine rotor support structure according to claim 1, characterized in that: A controller is arranged on the base frame.

Images