A motor housing production and processing device and method

Abstract

The application relates to the technical field of motor shell processing, and discloses a motor shell production and processing device and method, wherein the motor shell production and processing device comprises a rack, a drilling mechanism, a Y-axis moving platform and a multi-axis posture adjusting mechanism which comprises an X-axis rotating assembly, a Z-axis rotating assembly, a shell end limiting assembly one, a deflection direction adjusting assembly, a deflection angle adjusting assembly and a shell end limiting assembly two; the multi-axis posture adjusting mechanism is additionally arranged on the moving platform, so that the motor shell can be accurately controlled to rotate and deflect in any direction in a three-dimensional space under the premise of one positioning parameter benchmark, thereby cooperating with a drill bit to process corresponding drilling and tapping areas of two ends and an outer circular surface of the motor shell, and the same initial coordinate system parameters are adopted in the whole adjusting process, so that processing errors caused by repeated clamping and positioning can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of motor shell processing, more particularly, it is a kind of motor shell production processing device and method. BACKGROUND

[0002] The motor is a kind of equipment for converting electric energy into mechanical energy, which mainly consists of rotor, stator, magnet, end cover and shell, wherein the motor shell is usually casted and then needs to be processed for punching, tapping and deburring.

[0003] Among them, the drilling and tapping process needs to fix the motor shell and coordinate positioning, but because its outer wall surface is usually dense fin structure, so it is usually limited and fixed by inner limiting method, but in the drilling and tapping process, because both end faces and outer cylindrical surface have parts that need to be drilled and tapped, which leads to the fact that the hole on one end face needs to be re-clamped and positioned, which may cause assembly error in this process, resulting in deviation of processing parameters, reducing yield and processing efficiency. SUMMARY

[0004] The purpose of the present application is to provide a kind of motor shell production processing device and method to solve the above problems.

[0005] The present application provides a kind of motor shell production processing device, which comprises:

[0006] A rack;

[0007] A drilling mechanism and a Y-axis moving platform connected to the rack, the drilling mechanism comprises an X-axis moving platform, a Z-axis moving platform connected to the X-axis moving platform, and a drill bit module connected to the Z-axis moving platform, and the Y-axis moving platform is located below the drill bit module;

[0008] A multi-axis posture adjusting mechanism connected to the Y-axis moving platform, the multi-axis posture adjusting mechanism comprises an X-axis rotating assembly connected to the Y-axis moving platform, a Z-axis rotating assembly connected to the X-axis rotating assembly, an end limit assembly one connected to the Z-axis rotating assembly, a deflection direction adjusting assembly connected to the end limit assembly one, a deflection angle adjusting assembly connected to the deflection direction adjusting assembly, and an end limit assembly two connected to the deflection angle adjusting assembly, the end limit assembly one is used for limiting and fixing one end of the motor shell, the end limit assembly two is used for limiting and fixing the other end of the motor shell, the deflection direction adjusting assembly is used for driving the deflection angle adjusting assembly to rotate around the central axis of the end limit assembly one by a set angle, and the deflection angle adjusting assembly is used for adjusting the included angle between the end limit assembly two and the end limit assembly one.

[0009] As a further optimization scheme of the present application, the X-axis moving platform comprises an X-axis sliding rail connected to the rack, a sliding platform I slidingly connected to the X-axis sliding rail, and a driving assembly I connected between the X-axis sliding rail and the sliding platform I, the driving assembly I being configured to drive the sliding platform I to move along the X-axis sliding rail.

[0010] The Z-axis moving platform comprises a Z-axis sliding rail fixedly connected to the sliding platform I, a sliding platform II slidingly connected to the Z-axis sliding rail, and a driving assembly II connected between the Z-axis sliding rail and the sliding platform II, the driving assembly II being configured to drive the sliding platform II to move along the Z-axis sliding rail.

[0011] The drill bit module comprises a drill bit module movably mounted on the sliding platform II and a motor IV fixedly connected to the sliding platform II, and a chain wheel transmission assembly is connected between the output end of the motor IV and the input end of the drill bit module.

[0012] As a further optimization scheme of the present application, the Y-axis moving platform comprises a Y-axis sliding rail fixedly connected to the rack, a sliding platform III slidingly connected to the Y-axis sliding rail, and a driving assembly III connected between the Y-axis sliding rail and the sliding platform III, the driving assembly III being configured to drive the sliding platform III to move along the Y-axis sliding rail.

[0013] As a further optimization scheme of the present application, the X-axis rotating assembly comprises an X-axis rotating platform, a worm gear I connected to one end of the X-axis rotating platform, a worm shaft I engaged with the worm gear I, and a motor I connected to the worm shaft I, the X-axis rotating platform being movably connected to the sliding platform III, and the motor I being fixedly connected to the sliding platform III.

[0014] As a further optimization scheme of the present application, the Z-axis rotating assembly comprises a Z-axis rotating platform, a worm gear II fixedly connected to the Z-axis rotating platform, a worm shaft II engaged with the worm gear II, and a motor II connected to the worm shaft II, the Z-axis rotating platform being movably connected to the X-axis rotating platform, and the motor II being fixedly connected to the X-axis rotating platform.

[0015] As a further optimization scheme of the present application, the housing end limiting assembly I comprises a connecting base, a support body I fixedly connected to the connecting base, a plurality of telescopic rods I hingedly connected to the support body I, a telescopic rod II hingedly connected between the telescopic rod I and the support body I, a sliding sleeve I slidingly connected to the output end of the telescopic rod I, a spring I connected between the sliding sleeve I and the telescopic rod I, and a limiting piece I connected to the sliding sleeve I, the limiting piece I comprising an arc-shaped portion I and an arc-shaped portion II, the arc-shaped portion I and the arc-shaped portion II being integrally formed in an L-shaped structure, and the connecting base being detachably connected to the Z-axis rotating platform.

[0016] As a further optimization scheme of the application, the deflection direction adjusting assembly comprises a rotating shaft I movably connected to the other end of the connecting base, a gear I fixedly connected to the rotating shaft I, a damping ring I fixedly connected to the gear I, a motor III fixedly connected to the support body I, a gear II connected to the output end of the motor III, a telescopic rod III fixedly connected to the support body I, and a damping ring II fixedly connected to the output end of the telescopic rod III, wherein the damping ring II is arranged in cooperation with the damping ring I, and the gear II is engaged with the gear I.

[0017] As a further optimization scheme of the application, the deflection angle adjusting assembly comprises a support fixedly connected to the rotating shaft I, a rotating shaft II movably connected to the support, an integrated motor and a telescopic rod VI fixedly connected to the two ends of the support, and a damping block sleeved on the rotating shaft II, wherein the output end of the integrated motor is fixedly connected to one end of the rotating shaft II, the output end of the telescopic rod VI is fixedly connected to the damping block, and the second shell end limiting assembly is fixedly connected to the rotating shaft II.

[0018] As a further optimization scheme of the application, the second shell end limiting assembly comprises a support body II fixedly connected to the rotating shaft II, a plurality of telescopic rods IV hingedly connected to the support body II, a telescopic rod V hingedly connected between the support body II and the telescopic rod IV, a sliding sleeve II slidingly connected to the output end of the telescopic rod IV, a spring II connected between the telescopic rod IV and the sliding sleeve II, and a limiting piece II fixedly connected to the sliding sleeve II, wherein the limiting piece II comprises an arc-shaped portion III and an arc-shaped portion IV, and the arc-shaped portion III and the arc-shaped portion IV are in an L-shaped integrated formation.

[0019] A motor shell production and processing method using the motor shell production and processing device described above, comprising the following steps:

[0020] Step S1, place the motor shell to be processed in the set area on the multi-axis posture adjusting mechanism, then limit and fix the two ends of the motor shell to be processed through the first shell end limiting assembly and the second shell end limiting assembly, and establish data of the initial coordinate system;

[0021] Step S2, based on the initial coordinate system, adjust the movement of the drill bit module through the X-axis moving platform and the Z-axis moving platform, and at the same time, move the multi-axis posture adjusting mechanism and the motor shell to be processed through the Y-axis moving platform to cooperate with the movement of the drill bit module, so as to perform drilling / tapping processing on one end of the motor shell.

[0022] Step S3, after the end of the processing of one end of the motor shell, the posture of the motor shell is adjusted by the X-axis rotating assembly and the Z-axis rotating assembly, so that the to-be-processed regions on the outer circular surface of the motor shell are distributed under the drill bit module in turn, and the drill bit module is used to process the to-be-processed regions on the outer circular surface of the motor shell in turn.

[0023] Step S4, the other end of the motor shell is separated from the shell end limiting assembly one, the included angle between the shell end limiting assembly two and the shell end limiting assembly one is adjusted by the deflection angle adjusting assembly, so that the local to-be-processed region of the other end of the motor shell is moved out of the coverage area of the Z-axis rotating assembly, and the X-axis rotating assembly is used to drive the local region of the other end of the motor shell to be distributed vertically under the drill bit module.

[0024] Step S5, when the remaining to-be-processed regions of the motor shell are moved out of the coverage area of the Z-axis rotating assembly in turn, the shell end limiting assembly one is first repositioned and fixed with the unprocessed end of the motor shell, and the deflection angle adjusting assembly is reset, then the shell end limiting assembly two is separated from the processed end of the motor shell, and the deflection angle adjusting assembly and the shell end limiting assembly two are driven to rotate around the central axis of the shell end limiting assembly one by a set angle by the deflection direction adjusting assembly, and then the shell end limiting assembly two is reset, the shell end limiting assembly one is separated from the unprocessed end of the motor shell, and the included angle between the shell end limiting assembly two and the shell end limiting assembly one is adjusted by the deflection angle adjusting assembly, so that the remaining to-be-processed regions of the other end of the motor shell are moved out of the coverage area of the Z-axis rotating assembly.

[0025] Step S6, repeat step S5 until the to-be-processed regions of the unprocessed end of the motor shell are all processed by drilling / tapping.

[0026] The beneficial effects of the present application are that the multi-axis posture adjusting mechanism is added to the mobile platform, which can accurately control the rotation and deflection of the motor shell in the set region in three-dimensional space under the premise of once positioning parameter reference, so as to cooperate with the drill bit to process the corresponding drilling and tapping regions of the two ends and the outer circular surface of the motor shell, and the same initial coordinate system parameters are used in the whole adjustment process, so as to effectively reduce the processing error caused by repeated clamping and positioning, and effectively improve the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the overall structure schematic diagram of the present application;

[0028] Figure 2 is the cooperation view of the Y-axis moving assembly and the multi-axis posture adjusting mechanism of the present application.

[0029] Figure 3 is a structural schematic view of a posture adjusting assembly of the present application;

[0030] Figure 4 is a structural schematic view of a posture adjusting assembly of the present application; Figure 3 is an enlarged view of A in the posture adjusting assembly of the present application;

[0031] Figure 5 is a structural schematic view of a motor housing to be processed of the present application.

[0032] In the figure: 1, rack; 201, X-axis sliding rail; 202, sliding platform one; 203, driving assembly one; 301, Z-axis sliding rail; 302, sliding platform two; 303, driving assembly two; 401, Y-axis sliding rail; 402, sliding platform three; 501, X-axis rotating platform; 502, worm one; 503, motor one; 504, worm one; 601, Z-axis rotating platform; 602, motor two; 701, connecting base; 702, support body one; 703, telescopic rod one; 704, telescopic rod two; 705, sliding sleeve one; 7050, limiting piece one; 706, rotating shaft one; 707, gear one; 708, motor three; 709, gear two; 710, damping ring one; 711, telescopic rod three; 712, damping ring two; 713, support; 714, rotating shaft two; 715, integrated motor; 716, support body two; 717, telescopic rod four; 718, telescopic rod five; 719, sliding sleeve two; 7190, limiting piece two; 720, telescopic rod six; 721, damping block; 801, drill bit module; 802, motor four. DETAILED DESCRIPTION

[0033] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that these implementations are discussed merely to provide a more thorough understanding of the subject matter described herein. In addition, features described with respect to some examples can be combined in other examples.

[0034] As shown in Figures 1 to 5 , a motor housing production and processing device comprises:

[0035] a rack 1;

[0036] a drilling mechanism and a Y-axis moving platform connected to the rack 1, the drilling mechanism comprising an X-axis moving platform, a Z-axis moving platform connected to the X-axis moving platform, and a drill bit module connected to the Z-axis moving platform, the Y-axis moving platform being located below the drill bit module;

[0037] The multi-axis posture adjusting mechanism connected to the Y-axis moving platform comprises an X-axis rotating assembly connected to the Y-axis moving platform, a Z-axis rotating assembly connected to the X-axis rotating assembly, an outer shell end limiting assembly I connected to the Z-axis rotating assembly, a deflection direction adjusting assembly connected to the outer shell end limiting assembly I, a deflection angle adjusting assembly connected to the deflection direction adjusting assembly, and an outer shell end limiting assembly II connected to the deflection angle adjusting assembly. The outer shell end limiting assembly I is used for limiting and fixing one end of the motor shell, the outer shell end limiting assembly II is used for limiting and fixing the other end of the motor shell, the deflection direction adjusting assembly is used for driving the deflection angle adjusting assembly to rotate around the central axis of the outer shell end limiting assembly I by a set angle, and the deflection angle adjusting assembly is used for adjusting the included angle between the outer shell end limiting assembly II and the outer shell end limiting assembly I.

[0038] It should be noted that the motor shell produced by the motor shell production and processing device as described above is processed as shown in the accompanying drawings. Figure 5 The motor shell produced by the motor shell production and processing device as described above is processed as shown in the accompanying drawings.

[0039] Step one, place the motor shell to be processed on the set area of the multi-axis posture adjusting mechanism, then limit and fix the two ends of the motor shell to be processed by the outer shell end limiting assembly I and the outer shell end limiting assembly II respectively, and establish the data of the initial coordinate system.

[0040] Step two, based on the initial coordinate system, adjust the movement of the drill bit module through the X-axis moving platform and the Z-axis moving platform, and at the same time, move the multi-axis posture adjusting mechanism and the motor shell to be processed through the Y-axis moving platform to cooperate with the movement of the drill bit module, so as to drill / screw the one end of the motor shell.

[0041] Step three, after the processing of one end of the motor shell is completed, adjust the posture of the motor shell through the X-axis rotating assembly and the Z-axis rotating assembly, so that the to-be-processed areas on the outer cylindrical surface of the motor shell are distributed in turn below the drill bit module, and the to-be-processed areas on the outer cylindrical surface of the motor shell are drilled / screwed in turn by the drill bit module.

[0042] Step four, adjust the outer shell end limiting assembly I to be separated from the other end surface of the motor shell to be processed, adjust the included angle between the outer shell end limiting assembly II and the outer shell end limiting assembly I through the deflection angle adjusting assembly, so that the local to-be-processed area of the other end of the motor shell is moved out of the coverage area of the Z-axis rotating assembly, and the X-axis rotating assembly drives the local area of the other end of the motor shell to be distributed vertically below the drill bit module.

[0043] Step five, when the remaining to-be-processed area of the motor shell is removed from the covering area of the Z-axis rotating assembly in sequence, firstly, the shell end positioning assembly one is driven to reposition the unprocessed end of the motor shell and the deflection angle adjusting assembly is reset, then the shell end positioning assembly two is driven to disengage from the processed end of the motor shell, and the deflection angle adjusting assembly and the shell end positioning assembly two are driven to rotate around the central axis of the shell end positioning assembly one by a set angle through the deflection direction adjusting assembly, and then the shell end positioning assembly two is reset, the shell end positioning assembly one is driven to disengage from the unprocessed end of the motor shell, and the included angle between the shell end positioning assembly two and the shell end positioning assembly one is adjusted through the deflection angle adjusting assembly, so that the remaining to-be-processed area of the other end of the motor shell is removed from the covering area of the Z-axis rotating assembly.

[0044] Step six, repeat step five until the to-be-processed area of the unprocessed end of the motor shell is completely processed by drilling / tapping, so that the same initial coordinate system parameters are used in all the posture adjustment processes, thereby effectively avoiding positioning errors caused by multiple clamping and adjustment processes, and improving the processing efficiency.

[0045] It should be noted that the motor shell is not limited to the specific structure as shown in Figure 5 , but also includes any other structure of the motor shell.

[0046] In an optional embodiment of the present application, as shown in Figure 1 , the X-axis moving platform includes an X-axis sliding rail 201 connected to the rack 1, a sliding platform one 202 slidingly connected to the X-axis sliding rail 201, and a driving assembly one 203 connected between the X-axis sliding rail 201 and the sliding platform one 202, the driving assembly one 203 being used to drive the sliding platform one 202 to move along the X-axis sliding rail 201.

[0047] The Z-axis moving platform includes a Z-axis sliding rail 301 fixedly connected to the sliding platform one 202, a sliding platform two 302 slidingly connected to the Z-axis sliding rail 301, and a driving assembly two 303 connected between the Z-axis sliding rail 301 and the sliding platform two 302, the driving assembly two 303 being used to drive the sliding platform two 302 to move along the Z-axis sliding rail 301.

[0048] The drill bit module includes a drill bit module 801 movably mounted on the sliding platform two 302 and a motor four 802 fixedly connected to the sliding platform two 302, and a chain wheel transmission assembly is connected between the output end of the motor four 802 and the input end of the drill bit module 801.

[0049] The Y-axis moving platform includes a Y-axis slide rail 401 fixedly connected to the frame 1, a sliding platform 3 402 slidably connected to the Y-axis slide rail 401, and a drive assembly 3 connected between the Y-axis slide rail 401 and the sliding platform 3 402. The drive assembly 3 is used to drive the sliding platform 3 402 to move along the Y-axis slide rail 401.

[0050] It should be noted that, as described above, when adjusting the position of the drill bit module 801 and the position of the motor housing to be processed, the drive assembly 203 drives the sliding platform 202 to move along the X-axis slide rail 201, thereby driving the Z-axis slide rail 301, the sliding platform 302, the drill bit module 801, and the motor 802 to move synchronously. When driving the drill bit module 801 to move along the Z-axis, the drive assembly 303 drives the sliding platform 302 to move the drill bit module 801 along the Z-axis, thereby adjusting the drill bit. The distance between module 801 and the motor housing to be processed is specified. Drive component three can drive the X-axis rotation component to move along the Y-axis to adapt to the drill module 801 to drill / tape one end face of the motor housing. This process can also be carried out by rotating the motor housing through the Z-axis rotation component according to the motor housing mechanism, so that the areas to be processed on the same circle are rotated sequentially to the direct underside of the drill module 801. Drive component one 203, drive component two 303, and drive component three can all adopt motor lead screw structure, hydraulic transmission structure, etc.

[0051] In an optional embodiment of the invention, such as Figure 2 As shown, the X-axis rotation assembly includes an X-axis rotation platform 501, a worm gear 502 connected to one end of the X-axis rotation platform 501, a worm 504 meshing with the worm gear 502, and a motor 503 connected to the worm 504. The X-axis rotation platform 501 is movably connected to a sliding platform 402, and the motor 503 is fixedly connected to the sliding platform 402.

[0052] It should be noted that, as mentioned above, when it is necessary to adjust the position of the outer circular surface or the other end face of the motor housing, the worm gear 504 can be driven to rotate by the motor 503. When the worm gear 504 rotates, it can drive the worm wheel 502 to rotate. When the worm wheel 502 rotates, it can drive the X-axis rotating platform 501 to rotate around the X-axis by a set angle, and it will self-lock when it stops.

[0053] In an optional embodiment of the invention, such as Figure 2 As shown, the Z-axis rotation assembly includes a Z-axis rotation platform 601, a worm gear two fixedly connected to the Z-axis rotation platform 601, a worm gear two meshing with the worm gear two, and a motor gear two 602 connected to the worm gear two. The Z-axis rotation platform 601 is movably connected to the X-axis rotation platform 501, and the motor gear two 602 is fixedly connected to the X-axis rotation platform 501.

[0054] It should be noted that, as described above, when the to-be-processed area on the outer circumferential surface of the motor shell needs to be adjusted to move to the lower side of the drill bit module 801 in sequence, the worm gear II can be driven to rotate by the motor II 602, and the worm gear II drives the worm gear II to rotate after rotating, and the rotation of the worm gear II can drive the Z-axis rotating platform 601 to rotate, thereby driving the motor shell to rotate synchronously, so that any position of the outer circumferential surface thereof passes from below the drill bit module 801, so as to cooperate with the drill bit module 801 to perform drilling / tapping processing, and stop to form a stable limiting force.

[0055] In an optional embodiment of the present application, as shown in Figure 2 Figure 3 The shell end limiting assembly I includes a connecting base 701, a support body I 702 fixedly connected to the connecting base 701, a plurality of telescopic rods I 703 hingedly connected to the support body I 702, a telescopic rod II 704 hingedly connected between the telescopic rod I 703 and the support body I 702, a sliding sleeve I 705 slidingly connected to the output end of the telescopic rod I 703, a spring I connected between the sliding sleeve I 705 and the telescopic rod I 703, and a limiting piece I 7050 connected to the sliding sleeve I 705. The limiting piece I 7050 includes an arc-shaped portion I and an arc-shaped portion II, which are L-shaped integrally formed structures, and the connecting base 701 is detachably connected to the Z-axis rotating platform 601.

[0056] The shell end limiting assembly II includes a support body II 716 fixedly connected to the rotating shaft II 714, a plurality of telescopic rods IV 717 hingedly connected to the support body II 716, a telescopic rod V 718 hingedly connected between the support body II 716 and the telescopic rod IV 717, a sliding sleeve II 719 slidingly connected to the output end of the telescopic rod IV 717, a spring II connected between the telescopic rod IV 717 and the sliding sleeve II 719, and a limiting piece II 7190 fixedly connected to the sliding sleeve II 719. The limiting piece II 7190 includes an arc-shaped portion III and an arc-shaped portion IV, which are L-shaped integrally formed structures.

[0057] ​It should be noted that, as described above, the outer shell end limiting assembly one and the outer shell end limiting assembly two have the same principle when limiting and fixing the end of the motor shell. Here, the outer shell end limiting assembly one is taken as an example. Specifically, the telescopic rod two 704 is extended, the telescopic rod one 703 is rotated around the hinge with the support body one 702, until the telescopic rod one 703 is parallel to the end surface of the motor shell. Then, the telescopic rod one 703 drives the sliding sleeve one 705 to move towards the inner circular surface of the motor shell, until the limiting piece one 7050 forms a limiting and fixed contact with the end of the motor shell, the arc-shaped part one contacts the inner circular surface of the motor shell, and the arc-shaped part two contacts the end surface of the motor shell, thereby forming complete limiting, so that the motor shell can be stably kept during drilling / tapping processing. The spring one can be used to adjust the limiting force, thereby adapting to motor shells with different wall thicknesses or different specifications.

[0058] In an optional embodiment of the present application, as shown in Figure 3 and Figure 4 The deflection direction adjusting assembly includes a rotating shaft one 706 movably connected to the other end of the connecting base 701, a gear one 707 fixedly connected to the rotating shaft one 706, a damping ring one 710 fixedly connected to the gear one 707, a motor three 708 fixedly connected to the support body one 702, a gear two 709 connected to the output end of the motor three 708, a telescopic rod three 711 fixedly connected to the support body one 702, and a damping ring two 712 fixedly connected to the output end of the telescopic rod three 711. The damping ring two 712 is arranged in cooperation with the damping ring one 710, and the gear two 709 is engaged with the gear one 707.

[0059] It should be noted that, as described above, when adjusting the different regions of the unprocessed end surface of the motor shell to be exposed below the drill bit module 801, the limiting and fixed position of the outer shell end limiting assembly two and the processed end can be adjusted by the deflection direction adjusting assembly, so that when the deflection angle adjusting assembly is deflected again, the different regions of the unprocessed end surface are exposed below the drill bit module 801. Specifically, the telescopic rod three 711 is retracted, the damping ring two 712 is out of contact with the damping ring one 710, the damping ring one 710 and the gear one 707 are no longer subjected to friction torque, so that the gear two 709 can be driven to rotate by the motor three 708, and the gear one 707 and the rotating shaft one 706 can be driven to rotate by the gear two 709. The set angle is set, so that the deflection angle adjusting assembly and the outer shell end limiting assembly two are synchronously rotated, and after the adjustment is completed, the telescopic rod three 711 is reset, so that the damping ring two 712 and the damping ring one 710 are tightly attached again, thereby generating a set friction torque to provide stable limiting force during drilling / tapping processing. All telescopic rods can be electric telescopic rods or hydraulic telescopic rods.

[0060] In an alternative embodiment of the present application, as shown in Figure 3 and Figure 4 The deflection angle adjusting assembly comprises a support 713 fixedly connected to the rotating shaft 1 706, a rotating shaft 2 714 movably connected to the support 713, an integrated motor 715 and a telescopic rod 6 720 fixedly connected to both ends of the support 713, and a damping block 721 sleeved on the rotating shaft 2 714, wherein the output end of the integrated motor 715 is fixedly connected to one end of the rotating shaft 2 714, the output end of the telescopic rod 6 720 is fixedly connected to the damping block 721, and the shell end limiting assembly 2 is fixedly connected to the rotating shaft 2 714.

[0061] It should be noted that, as mentioned above, when adjusting the deflection angle, the telescopic rod 6 720 is retracted, the damping block 721 is out of contact with the support body 2 716, the friction torque disappears, the rotating shaft 2 714 is driven to rotate by the integrated motor 715, and the rotating shaft 2 714 can drive the support body 2 716 to rotate when rotating, thereby realizing the change of the included angle between the support body 2 716 and the support body 1 702. Since the included angle changes, the telescopic rod 2 704 and the telescopic rod 1 703 are in the retracted state, therefore, the area of the exposed end surface of the motor shell is larger.

[0062] The above describes the present embodiment, but the present embodiment is not limited to the specific implementation described above, which is only illustrative but not restrictive. Those skilled in the art can make many forms under the inspiration of the present embodiment, which are all within the protection of the present embodiment.

Claims

1. A device for manufacturing and processing electric motor housings, characterized in that, include: Rack (1); A drilling mechanism and a Y-axis moving platform are connected to the frame (1). The drilling mechanism includes an X-axis moving platform, a Z-axis moving platform connected to the X-axis moving platform, and a drill bit module connected to the Z-axis moving platform. The Y-axis moving platform is located below the drill bit module. A multi-axis attitude adjustment mechanism is connected to a Y-axis moving platform. The multi-axis attitude adjustment mechanism includes an X-axis rotation component connected to the Y-axis moving platform, a Z-axis rotation component connected to the X-axis rotation component, a housing end limiting component one connected to the Z-axis rotation component, a deflection direction adjustment component connected to the housing end limiting component one, a deflection angle adjustment component connected to the deflection direction adjustment component, and a housing end limiting component two connected to the deflection angle adjustment component. The housing end limiting component one is used to limit and fix one end of the motor housing, the housing end limiting component two is used to limit and fix the other end of the motor housing, the deflection direction adjustment component is used to drive the deflection angle adjustment component to rotate around the central axis of the housing end limiting component one by a set angle, and the deflection angle adjustment component is used to adjust the included angle between the housing end limiting component two and the housing end limiting component one. The outer shell end limiting component includes a connecting base (701), a support body (702) fixedly connected to the connecting base (701), a plurality of telescopic rods (703) hinged to the support body (702), a telescopic rod (704) hinged between the telescopic rods (703) and the support body (702), a sliding sleeve (705) slidably connected to the output end of the telescopic rod (703), a spring connected between the sliding sleeve (705) and the telescopic rod (703), and a limiting member (7050) connected to the sliding sleeve (705). The limiting member (7050) includes an arc-shaped part and an arc-shaped part, which are L-shaped integral molding structures. The connecting base (701) is detachably connected to the Z-axis rotating platform (601). The deflection direction adjustment assembly includes a rotating shaft (706) movably connected to the other end of the connecting base (701), a gear (707) fixedly connected to the rotating shaft (706), a damping ring (710) fixedly connected to the gear (707), a motor (708) fixedly connected to the support body (702), a gear (709) connected to the output end of the motor (708), a telescopic rod (711) fixedly connected to the support body (702), and a damping ring (712) fixedly connected to the output end of the telescopic rod (711). The damping ring (712) is configured to cooperate with the damping ring (710), and the gear (709) meshes with the gear (707). The deflection angle adjustment assembly includes a bracket (713) fixedly connected to a first rotating shaft (706), a second rotating shaft (714) movably connected to the bracket (713), an integrated motor (715) and a telescopic rod (720) fixedly connected to both ends of the bracket (713), and a damping block (721) sleeved on the second rotating shaft (714). The output end of the integrated motor (715) is fixedly connected to one end of the second rotating shaft (714), the output end of the telescopic rod (720) is fixedly connected to the damping block (721), and the outer shell end limiting assembly is fixedly connected to the second rotating shaft (714).

2. The electric motor housing manufacturing and processing apparatus according to claim 1, characterized in that, The X-axis moving platform includes an X-axis slide rail (201) connected to the frame (1), a sliding platform (202) slidably connected to the X-axis slide rail (201), and a drive assembly (203) connected between the X-axis slide rail (201) and the sliding platform (202). The drive assembly (203) is used to drive the sliding platform (202) to move along the X-axis slide rail (201). The Z-axis moving platform includes a Z-axis slide rail (301) fixedly connected to a sliding platform one (202), a sliding platform two (302) slidably connected to the Z-axis slide rail (301), and a driving component two (303) connected between the Z-axis slide rail (301) and the sliding platform two (302). The driving component two (303) is used to drive the sliding platform two (302) to move along the Z-axis slide rail (301). The drill bit module includes a drill bit module (801) movably mounted on a sliding platform two (302) and a motor four (802) fixedly connected to the sliding platform two (302). A sprocket drive assembly is connected between the output end of the motor four (802) and the input end of the drill bit module (801).

3. The electric motor housing manufacturing and processing apparatus according to claim 2, characterized in that, The Y-axis moving platform includes a Y-axis slide rail (401) fixedly connected to the frame (1), a sliding platform three (402) slidably connected to the Y-axis slide rail (401), and a drive assembly three connected between the Y-axis slide rail (401) and the sliding platform three (402). The drive assembly three is used to drive the sliding platform three (402) to move along the Y-axis slide rail (401).

4. The electric motor housing manufacturing and processing apparatus according to claim 3, characterized in that, The X-axis rotation assembly includes an X-axis rotation platform (501), a worm gear (502) connected to one end of the X-axis rotation platform (501), a worm (504) meshing with the worm gear (502), and a motor (503) connected to the worm (504). The X-axis rotation platform (501) is movably connected to a sliding platform (402), and the motor (503) is fixedly connected to the sliding platform (402).

5. The electric motor housing manufacturing and processing apparatus according to claim 4, characterized in that, The Z-axis rotation assembly includes a Z-axis rotation platform (601), a worm gear two fixedly connected to the Z-axis rotation platform (601), a worm gear two meshing with the worm gear two, and a motor two (602) connected to the worm gear two. The Z-axis rotation platform (601) is movably connected to the X-axis rotation platform (501), and the motor two (602) is fixedly connected to the X-axis rotation platform (501).

6. The electric motor housing manufacturing and processing apparatus according to claim 5, characterized in that, The outer shell end limiting component two includes a support body two (716) fixedly connected to the rotating shaft two (714), several telescopic rods four (717) hinged to the support body two (716), a telescopic rod five (718) hinged between the support body two (716) and the telescopic rods four (717), a sliding sleeve two (719) slidably connected to the output end of the telescopic rod four (717), a spring two connected between the telescopic rod four (717) and the sliding sleeve two (719), and a limiting member two (7190) fixedly connected to the sliding sleeve two (719). The limiting member two (7190) includes an arc-shaped part three and an arc-shaped part four, which are L-shaped integral molding structures.

7. A method for manufacturing and processing an electric motor housing, characterized in that, The electric motor housing manufacturing and processing apparatus according to any one of claims 1-6 includes the following steps: Step S1: Place the motor housing to be processed in the set area on the multi-axis attitude adjustment mechanism, and then use the housing end limiting component one and housing end limiting component two to limit and fix the two ends of the motor housing to be processed respectively, and establish the initial coordinate system data. Step S2: Based on the initial coordinate system, adjust the movement of the drill module through the X-axis moving platform and the Z-axis moving platform, and at the same time move the multi-axis attitude adjustment mechanism and the motor housing to be processed through the Y-axis moving platform to cooperate with the movement of the drill module, so as to drill / tape one end of the motor housing. Step S3: After one end of the motor housing is processed, the orientation of the motor housing is adjusted by the X-axis rotation component and the Z-axis rotation component so that the areas to be processed on the outer circular surface of the motor housing are sequentially distributed below the drill bit module, and the drill bit module sequentially drills / taps the areas to be processed on the outer circular surface of the motor housing. Step S4: Adjust the end limiting component one of the housing to disengage from the other end face of the unprocessed motor housing. Adjust the angle between the end limiting component two of the housing and the end limiting component one of the housing by adjusting the deflection angle, so that the local area to be processed at the other end of the motor housing moves out of the coverage area of ​​the Z-axis rotation component. In conjunction with the X-axis rotation component, drive the local area at the other end of the motor housing to be vertically distributed below the drill module. Step S5: When the remaining areas to be processed of the motor housing are sequentially moved out of the coverage area of ​​the Z-axis rotating assembly, firstly, the housing end limiting component one is re-limited and fixed to the unprocessed end of the motor housing, and the deflection angle adjustment component is reset. Then, the housing end limiting component two is driven to disengage from the processed end of the motor housing. The deflection angle adjustment component and the housing end limiting component two are driven to rotate around the central axis of the housing end limiting component one by a set angle through the deflection direction adjustment component. Then, the housing end limiting component two is driven to reset, and the housing end limiting component one is driven to disengage from the unprocessed end of the motor housing. The angle between the housing end limiting component two and the housing end limiting component one is adjusted by the deflection angle adjustment component, so that the remaining areas to be processed at the other end of the motor housing are moved out of the coverage area of ​​the Z-axis rotating assembly. Step S6: Repeat step S5 until all the unprocessed areas of the motor housing have been drilled / taped.

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