Motor rotor outer circle machining system

Abstract

The utility model discloses a motor rotor outer circle machining system which comprises a six-joint robot, a numerical control horizontal lathe, a feeding bin and a discharging bin. The number of the numerical control horizontal wagons is three, the numerical control horizontal wagons are placed in the mode that the three sides of a square are adjacent, and the six-joint robots are arranged among the three numerical control horizontal wagons and used for clamping workpieces to be machined to the numerical control horizontal wagons. The feeding bin and the discharging bin are adjacently placed on the side, not corresponding to the numerical control horizontal lathe, of the six-joint robot and used for containing a workpiece to be machined and a machined workpiece correspondingly. 3D visual inspection equipment is arranged above the feeding bin and the discharging bin through a mounting frame and used for detecting the outer diameters of workpieces before and after machining. The device is simple, practical, convenient to use, efficient and safe, can be used for various elongated cylindrical objects of motors, and is particularly suitable for machining excircles of rotors of motors and generators in a certain batch.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor production technical field especially relates to a motor rotor excircle processing system. BACKGROUND

[0002] Motor rotor excircle quality can influence motor electrical data, motor rotor excircle is too big, motor no-load current is small, power reaches not, motor load reaches not the requirement, motor rotor excircle is too small, motor no-load current is big, motor temperature rises. Therefore need to research and develop a kind of motor rotor excircle processing system, to ensure motor rotor excircle processing quality. SUMMARY

[0003] The utility model provides a kind of motor rotor excircle processing system, it is easy to use, simple, can greatly improve motor rotor excircle processing quality, ensure that the influence of motor rotor to the electrical parameter of whole machine is zero, improve the quality pass rate of whole machine product.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of motor rotor excircle processing system, including six joint robot, numerical control bed, feeding bin and discharge bin;The number of numerical control bed is three, and it is placed in the way of adjacent three edges of square, six joint robot is provided between three numerical control beds, for clamping the workpiece to be processed to numerical control bed;The feeding bin and discharge bin are placed adjacent to the side of six joint robot not corresponding numerical control bed, respectively for placing workpiece to be processed and processed workpiece;3D visual detection equipment is provided on the top of the feeding bin and discharge bin by mounting bracket, for detecting the outside diameter before and after workpiece processing.

[0006] Preferably, floating chuck is provided on the numerical control bed, for clamping workpiece to be processed, can self-adaptively adjust clamping force and the position of workpiece, ensure the stable clamping and processing precision of workpiece.

[0007] Preferably, the frame made of square tube is base for the feeding bin and discharge bin, heavy load foot cup is provided at the bottom of the frame four corners, bottom plate is provided at the top, side baffle is provided at both sides.

[0008] Compared with prior art, the utility model has the advantages that: the utility model is simple and practical, convenient, efficient and safe, can be used for various motor slender cylindrical articles, especially suitable for motor rotor excircle processing of certain batch motor and generator, can realize automatic processing according to program, improve work efficiency, realize quality pass rate 100% (except equipment failure). Ensure that the influence of motor rotor to the electrical parameter of whole machine is zero, improve the quality pass rate of whole machine product. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 This is a schematic diagram of the structural layout of an embodiment of the present utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the floating chuck in an embodiment of the present invention;

[0011] Figure 3 This is a three-dimensional structural diagram of the feeding hopper according to an embodiment of the present utility model;

[0012] Figure 4 This is a schematic diagram showing the arrangement of the feeding hopper, unloading hopper, and 3D vision inspection equipment in an embodiment of this utility model.

[0013] In the picture: 1. Six-joint robot, 2. CNC lathe, 3. Floating chuck, 4. Loading bin, 5. Unloading bin, 6. Mounting frame, 7. 3D vision inspection equipment, 8. Workpiece to be processed, 9. Frame, 10. Base plate, 11. Side baffle, 12. Heavy-duty feet. Detailed Implementation

[0014] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] like Figures 1-4 As shown, this embodiment of the utility model includes a six-joint robot 1, a CNC lathe 2, a loading bin 4, and a unloading bin 5. There are three CNC lathes 2, arranged in a square with three adjacent sides. The six-joint robot 1 is positioned between the three CNC lathes 2 to grip the workpiece to be processed onto the CNC lathe 2. The loading bin 4 and unloading bin 5 are placed adjacent to the side of the six-joint robot 1 that does not correspond to the CNC lathe 2, and are used to place the workpiece to be processed and the processed workpiece, respectively. A 3D vision inspection device 7 is mounted on top of both the loading bin 4 and the unloading bin 5 via a mounting frame 6 to inspect the outer diameter of the workpiece before and after processing.

[0017] The utility model discloses a work, first through to the processing tooling, object storage tooling, 3D vision's repeated test, determine processing tooling structure, object storage tooling, first through standard axle, standard rotor realizes program modeling, determines the whole process program of procedure.

[0018] In the processing through six joint robot 1 clamps the workpiece that places on the material loading bin 4 to the numerical control horizontal car 2 place and processes, and the numerical control horizontal car 2 is provided with three, can carry out processing simultaneously and greatly improve the processing efficiency, and the workpiece that processes well is placed in the material unloading bin 5 through six joint robot 1 clamps again, and the 3D vision detection equipment 7 corresponding above the material loading bin 4 and the material unloading bin 5 can monitor the workpiece's outer diameter before and after processing in real time, and the unqualified workpiece will be processed again, ensures product quality.

[0019] As preferred, the numerical control horizontal car 2 is provided with a floating chuck 3, which is used for clamping the workpiece to be processed, and can self-adaptively adjust the clamping force and the position of the workpiece, thereby ensuring the stable clamping and processing precision of the workpiece.

[0020] As preferred, the material loading bin 4 and the material unloading bin 5 are both based on the frame 9 made of square tubes, the bottom of the frame 9 is provided with heavy load foot cups 12 at four corners, the top is provided with a bottom plate 10, and the two sides are provided with side baffle plates 11.

[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A motor rotor external circle machining system, characterized by: Including six joint robot, numerical control bed car, upper warehouse and lower warehouse, the number of numerical control bed car is three, and is placed in the way of square adjacent three edges, six joint robot is arranged between three numerical control bed cars, and is used for clamping the workpiece to be processed to numerical control bed car, the upper warehouse and the lower warehouse are placed to one side of six joint robot not corresponding to numerical control bed car, and are used for placing the workpiece to be processed and the processed workpiece respectively, 3D visual detection equipment is arranged on the upper warehouse and the lower warehouse through mounting frame, and is used for detecting the outer diameter of workpiece before and after processing.

2. A motor rotor outside circle processing system according to claim 1, characterized in that: The floating chuck is arranged on the numerical control bed car, is used for clamping the workpiece to be processed, can adaptively adjust the clamping force and the position of the workpiece, and ensures the stable clamping and processing precision of the workpiece.

3. A motor rotor outside circle processing system according to claim 1, characterized in that: The frame made of square tube is used as the base of the upper warehouse and the lower warehouse, heavy load foot cups are arranged at the four corners of the bottom of the frame, a bottom plate is arranged at the top, and side baffle plates are arranged on both sides.

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