Dismounting equipment

Abstract

The utility model provides dismounting equipment, which is applied to dismounting a rotor of a first motor and comprises a rack, a driving part and a movable part. The first motor is detachably connected with the rack. And the driving part is connected with the rack. The movable part is movably connected with the rack, the movable part is connected with the driving part, the driving part is used for driving the movable part to move, and the movable part comprises a live center and an ejector rod assembly. The rotor can be clamped between the live center and the ejector rod assembly, and the ejector rod assembly pushes the rotor and the live center to move when moving. The rotor dismounting device solves the problem that an existing rotor dismounting device is inconvenient to fix a rotor when the rotor is dismounted.

Description

Technical Field

[0001] The present application relates to the technical field of tooling, and in particular to a disassembly device. Background Art

[0002] When removing the motor shaft, you can hoist the motor onto a workbench and then use a copper hammer to knock out the motor rotor. The impact of hitting the rotor with a copper hammer can easily damage the rest of the motor parts, thus shortening the service life of these parts.

[0003] In order to avoid this problem, a dummy shaft and a movable bracket can be connected to both ends of the rotor. The movable bracket is moved to push the rotor out of the motor housing to complete the disassembly. The dummy shaft is connected to one end of the rotor by a clamp. The movable bracket is connected to the other end of the rotor by another clamp. Since both ends of the rotor need to be connected to the dummy shaft and the movable bracket by a clamp, it is inconvenient to fix the rotor during disassembly. Therefore, the existing rotor disassembly device has the problem that it is inconvenient to fix the rotor when disassembling the rotor. Utility Model Content

[0004] The purpose of the present application is to provide a disassembly device that is convenient for fixing a rotor when disassembling the rotor, which is applied to disassembling the rotor of a first motor, and the disassembly device includes a frame, a driving component and a movable component. The first motor is detachably connected to the frame. The driving component is connected to the frame. The movable component is movably connected to the frame, and the movable component is connected to the driving component, and the driving component is used to drive the movable component to move, and the movable component includes a live center and a push rod assembly. The rotor can be clamped between the live center and the push rod assembly, and the push rod assembly pushes the rotor and the live center to move when it moves.

[0005] Optionally, the driving component includes a second motor, a screw rod and a movable block, the second motor is connected to the frame, the second motor is connected to the screw rod, the movable block is connected to the movable component, the movable block is movably connected to the screw rod, the second motor is used to drive the screw rod to rotate, and the screw rod drives the movable block to move when it rotates.

[0006] Optionally, the movable component includes a movable plate, the ejector assembly and the live center are fixed to the movable plate, the movable plate and the frame are slidably connected, and the movable block is fixed to the movable plate.

[0007] Optionally, the movable component also includes a first support seat and a second support seat, the first support seat is connected to the movable plate, the second support seat is connected to the movable plate, the first support seat and the second support seat are arranged apart, and the push rod assembly is passed through the first support seat and the second support seat.

[0008] Optionally, the push rod assembly includes an adjusting screw and a sliding rod, the adjusting screw is threadedly connected to the first support seat, the sliding rod is slidably connected to the second support seat, the adjusting screw is pressed against the sliding rod, and the rotor is clamped between the live center and the sliding rod.

[0009] Optionally, the adjusting screw, the sliding rod, the rotor and the live center are coaxially arranged.

[0010] Optionally, the sliding rod includes a first spire, the live center includes a second spire, the rotor is clamped between the first spire and the second spire, and the first spire, the rotor and the second spire are coaxially arranged.

[0011] Optionally, the movable component further includes a slider, the slider is connected to the movable plate, the frame includes a slide rail and a first body, the slide rail is fixed to the first body, and the slider is slidably connected to the slide rail.

[0012] Optionally, the first body includes a top plate and a second body, the top plate and the second body are connected to form an inner cavity, the second motor is connected to the top plate, the top plate includes a first through hole, the movable block is penetrated through the first through hole, and the second motor and the screw are located in the inner cavity.

[0013] Optionally, the frame also includes a third support seat and a fourth support seat, the movable plate includes a second through hole, the third support seat and the fourth support seat are penetrated through the second through hole, the third support seat and the fourth support seat are fixed to the frame, the first motor and the third support seat are detachably connected, the first motor is against the fourth support seat, and the push rod assembly is penetrated through the third support seat.

[0014] Optionally, the third support seat includes a through hole, and the push rod assembly is inserted into the through hole.

[0015] Optionally, the movable component further includes a fifth support seat, the fifth support seat is connected to the movable plate, and the live center and the fifth support seat are slidably connected.

[0016] Optionally, the disassembly device also includes a limit switch and a positioning plate, the limit switch is fixed to the frame, the positioning plate is fixed to the movable plate, the limit switch and the driving component are electrically connected, and the positioning plate triggers the limit switch when it moves to the position of the limit switch. After the limit switch is triggered, the driving component is controlled to stop moving.

[0017] Optionally, the disassembly device also includes a first switch and a second switch, the first switch is electrically connected to the driving component, the second switch is electrically connected to the driving component, the first switch and the second switch are arranged on the frame, the first switch and the second switch are arranged separately, and the first switch and the second switch are used to start the driving component.

[0018] The beneficial effects of the present application are as follows: by setting a frame, a driving component and a movable component. The first motor is detachably connected to the frame. The driving component is connected to the frame. The movable component is movably connected to the frame, and the movable component is connected to the driving component. The driving component is used to drive the movable component to move. The movable component includes a live center and a push rod assembly. The rotor can be clamped between the live center and the push rod assembly, and when the push rod assembly moves, the rotor and the live center are pushed to move.

[0019] Since the rotor can be directly clamped between the live center and the ejector assembly, there is no need to set up additional clamps to connect the live center and the rotor, and there is no need to set up additional clamps to connect the ejector assembly and the rotor, making it easier to fix the rotor during disassembly.

[0020] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application and implement it according to the contents of the specification, the present application is described in detail below with reference to the preferred embodiments of the present application and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is an exploded view of a disassembled device in one embodiment of the present application;

[0022] Figure 2 is a three-dimensional diagram of a disassembly device in one embodiment of the present application (the ejector assembly and the live center do not abut against the rotor);

[0023] Figure 3 is a cross-sectional view of a disassembly device in one embodiment of the present application (the rotor is in a state of being clamped by a slide rod and a live center);

[0024] Figure 4 is an exploded view of the movable parts in one embodiment of the present application;

[0025] Figure 5 It is an exploded view of a rack in one embodiment of the present application.

[0026] Wherein, the reference numerals are:

[0027] 1 First Motor

[0028] 10 Rotor

[0029] 11. Stator

[0030] 12 Housing

[0031] 2 racks

[0032] 20 Slide rail

[0033] 21 The first ontology

[0034] 210 Top Plate

[0035] 2100 First Perforation

[0036] 211 Second Body

[0037] 22 The third support seat

[0038] 220 through hole

[0039] 23 Fourth support seat

[0040] 3. Drive components

[0041] 30 Second Motor

[0042] 31 Screw

[0043] 32 Activity Blocks

[0044] 33 Fixed block

[0045] 4 Moving Parts

[0046] 40 Live top

[0047] 400 Second Spire

[0048] 41 Ejector rod assembly

[0049] 410 Adjusting screw

[0050] 411 Sliders

[0051] 4110 First Spire

[0052] 412 Handwheel

[0053] 42 movable board

[0054] 420 Second Perforation

[0055] 43 First support seat

[0056] 44 Second support seat

[0057] 45 Fifth support seat

[0058] 46 Sliders

[0059] 5. First switch

[0060] 6 Second switch

[0061] 7 Limit switch

[0062] 8 Positioning piece

[0063] S Lumen DETAILED DESCRIPTION

[0064] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the technology can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0065] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments. In order to enable those skilled in the art to better understand the present application scheme, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in the field without making creative work should fall within the scope of protection of the present application.

[0066] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0067] It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0068] For the convenience of explanation, a rectangular coordinate system O-XYZ is established in some drawings. The direction of the X-axis is parallel to the width direction of the rack 2. The direction of the Y-axis is parallel to the length direction of the rack 2. The direction of the Z-axis is parallel to the height direction of the rack 2. The positive direction of the X-axis, the positive direction of the Y-axis, and the positive direction of the Z-axis remain the same in each figure with a coordinate system.

[0069] Please also refer to Figure 1 and Figure 2 In one embodiment, a disassembly device is provided, which is used to disassemble the rotor 10 of the first motor 1, and the disassembly device includes a frame 2, a driving component 3 and a movable component 4. The first motor 1 is detachably connected to the frame 2. The driving component 3 is connected to the frame 2. The movable component 4 is movably connected to the frame 2, and the movable component 4 is connected to the driving component 3. The driving component 3 is used to drive the movable component 4 to move. The movable component 4 includes a live center 40 and a push rod assembly 41. The rotor 10 can be clamped between the live center 40 and the push rod assembly 41, and when the push rod assembly 41 moves, it pushes the rotor 10 and the live center 40 to move.

[0070] like Figure 1 As shown, the first motor 1 may include a rotor 10, a stator 11 and a housing 12. The rotor 10 and the stator 11 are embedded in the housing 12, and the rotor 10 is inserted into the stator 11. The housing 12 can be detachably connected to the frame 2. The frame 2 is in the shape of a rectangular cabinet as a whole. The driving component 3 can drive the movable component 4 to move in a direction parallel to the Y axis. The first motor 1 can be detachably connected to the frame 2 by screwing or clamping.

[0071] Please also refer to Figure 1 and Figure 3 , the driving component 3 can be fixed to the frame 2 by screwing or welding. The driving component 3 can be a cylinder, the central axis of the piston rod of the cylinder can be parallel to the Y axis, and the piston rod can be connected to the movable component 4 and push the movable component 4 to move. The driving component 3 can also be composed of the second motor 30, the screw rod 31 and the movable block 32 in the subsequent content of the embodiment. How the movable component 4 and the frame 2 are movably connected can refer to the subsequent content of the embodiment. How the movable component 4 and the driving component 3 are connected can refer to the subsequent content of the embodiment.

[0072] like Figure 1 As shown, the central axis of the ejector pin assembly 41, the central axis of the rotor 10, and the central axis of the live center 40 may be coaxially arranged and parallel to the Y-axis.

[0073] Please also refer to Figure 1 and Figure 2 , the movable component 4 can move relative to the frame 2 in a direction parallel to the Y axis. When the movable component 4 drives the live center 40 and the push rod assembly 41 to move relative to the frame 2 in a direction parallel to the Y axis, since the first motor 1 is stationary relative to the frame 2, the push rod assembly 41 can push the rotor 10 of the first motor 1 to move in a direction parallel to the Y axis. The rotor 10 can also push the live center 40 to move in a direction parallel to the Y axis. Therefore, when the rotor 10 is removed from the housing 12 of the first motor 1, the rotor 10 and the push rod assembly 41 and the live center 40 always maintain contact. That is, the rotor 10 can always be clamped by the push rod assembly 41 and the live center 40 when being disassembled.

[0074] Since the rotor 10 can be directly clamped between the live center 40 and the push rod assembly 41, there is no need to set up an additional clamp to connect the live center 40 and the rotor 10, and there is no need to set up an additional clamp to connect the push rod assembly 41 and the rotor 10, which makes it easier to fix the rotor 10 during disassembly.

[0075] Please also refer to Figure 1 and Figure 2 , the bottom of the third support seat 22 can be fixed to the upper surface of the top plate 210 by screwing or welding. The bottom of the fourth support seat 23 can be inserted in the top plate 210. The third support seat 22 can be flat as a whole, and the left and right sides of the third support seat 22 can be parallel to the XOZ plane. The fourth support seat 23 can be formed by a frustum and a cylinder connected up and down. The left part of the housing 12 of the first motor 1 can be detachably connected to the right part of the third support seat 22 by screwing or clamping. The bottom of the first motor 1 can be against the top of the fourth support seat 23.

[0076] Please also refer to Figure 1 and Figure 2 Optionally, the frame 2 also includes a third support seat 22 and a fourth support seat 23, the movable plate 42 includes a second through hole 420, the third support seat 22 and the fourth support seat 23 are penetrated through the second through hole 420, the third support seat 22 and the fourth support seat 23 are fixed to the frame 2, the first motor 1 and the third support seat 22 are detachably connected, the first motor 1 is against the fourth support seat 23, and the push rod assembly 41 is penetrated through the third support seat 22.

[0077] Please also refer to Figure 1 and Figure 2 , the height direction of the third support seat 22 can be parallel to the Z axis. The first through hole 2100 and the second through hole 420 can be connected. The second through hole 420 can be in a rectangular shape, and the length of the second through hole 420 can be set to be long enough to prevent the movable plate 42 from colliding with the third support seat 22 or the fourth support seat 23 when moving. The third support seat 22 and the fourth support seat 23 are arranged through the second through hole 420 and are separated from the second through hole 420, that is, the third support seat 22 and the fourth support seat 23 do not contact the second through hole 420.

[0078] like Figure 1 As shown, optionally, the disassembly device also includes a first switch 5 and a second switch 6, the first switch 5 is electrically connected to the driving component 3, the second switch 6 is electrically connected to the driving component 3, the first switch 5 and the second switch 6 are arranged on the frame 2, the first switch 5 and the second switch 6 are arranged separately, and the first switch 5 and the second switch 6 are used to start the driving component 3.

[0079] Please also refer to Figure 1 and Figure 2, the first switch 5 can be connected in series with the second switch 6. The first switch 5 and the second switch 6 can be arranged on the front side of the top of the second body 211. The first switch 5 and the second switch 6 can be arranged on the same side of the limit switch 7. The first switch 5 can be electrically connected to the second motor 30 of the driving component 3 through a cable. The second switch 6 can be electrically connected to the second motor 30 of the driving component 3 through a cable. If the first switch 5 and the second switch 6 are set, when starting the driving component 3, the first switch 5 and the second switch 6 need to be turned on at the same time. If only one of the first switch 5 or the second switch 6 is turned on, the driving component 3 will not start, thereby improving the error-proofing performance of starting the driving component 3 of the disassembly equipment.

[0080] Please also refer to Figure 1 and Figure 2 Optionally, the disassembly device also includes a limit switch 7 and a positioning piece 8, the limit switch 7 is fixed to the frame 2, the positioning piece 8 is fixed to the movable plate 42, the limit switch 7 and the driving component 3 are electrically connected, and the positioning piece 8 triggers the limit switch 7 when it moves to the position of the limit switch 7. After the limit switch 7 is triggered, the driving component 3 is controlled to stop moving.

[0081] Please also refer to Figure 1 and Figure 2 The limit switch 7 can be fixed to the front side of the top plate 210. The number of limit switches 7 can be two. The two limit switches 7 can be arranged at intervals. The limit switch 7 can be connected to the second motor 30 of the driving component 3 (the second motor 30 is shown in FIG. 2 ). Figure 3 ) is electrically connected. The limit switch 7 can be a photoelectric beam limit switch, that is, the limit switch 7 can include a transmitter and a receiver. The transmitter and the receiver can be arranged spaced apart from each other. The positioning sheet 8 can be fixed to a long side of the movable plate 42 by screwing or welding.

[0082] Please also refer to Figure 1 and Figure 2 , the direction of the positioning piece 8 can be L-shaped. When the movable plate 42 moves, the positioning piece 8 can be driven to move. When the bottom of the L-shaped positioning piece 8 reaches the limit switch 7, it will be inserted horizontally between the transmitter and the receiver to generate a trigger signal. After receiving the trigger signal generated by the limit switch 7, the driving component 3 stops moving.

[0083] The limit switch 7 is provided to prevent the movable plate 42 from overtravelling when the rotor 10 is disassembled, thereby preventing the active center 40 on the movable plate 42 from colliding abnormally with the rotor 10 and preventing the movable plate 42 from colliding with the third support seat 22 and the fourth support seat 23 .

[0084] Please also refer to Figure 1 and Figure 3Optionally, the driving component 3 includes a second motor 30, a screw rod 31 and a movable block 32. The second motor 30 is connected to the frame 2, the second motor 30 is connected to the screw rod 31, the movable block 32 is connected to the movable component 4, and the movable block 32 is movably connected to the screw rod 31. The second motor 30 is used to drive the screw rod 31 to rotate, and the movable block 32 is driven to move when the screw rod 31 rotates. The second motor 30 can be a servo motor. The second motor 30 can be connected to the frame 2 by screwing or welding. For example, the second motor 30 can be fixed to the bottom surface of the top plate 210. The central axis of the screw rod 31 can be parallel to the central axis of the ejector assembly 41 and the central axis of the live center 40.

[0085] Please also refer to Figure 1 and Figure 3 , one end of the screw rod 31 can be coaxially connected to the output shaft of the second motor 30. The other end of the screw rod 31 can be movably connected to the fixed block 33. The output shaft of the second motor 30 can be parallel to the Y axis. The left end of the screw rod 31 can be connected to the output shaft of the second motor 30. The right end of the screw rod 31 can be movably connected to the fixed block 33. For example, the right end of the screw rod 31 can be inserted into the fixed block 33. The top of the fixed block 33 can be fixed to the bottom surface of the top plate 210. The movable block 32 can be located between the second motor 30 and the fixed block 33. The rotation of the second motor 30 can drive the screw rod 31 to rotate around the central axis of the screw rod 31.

[0086] Please also refer to Figure 1 and Figure 3 When the screw rod 31 rotates, it can drive the movable block 32 to move in a direction parallel to the Y axis. For example, the screw rod 31 can drive the movable block 32 to move in a direction parallel to the Y axis. Figure 3 The movable block 32 can move along the double-headed arrow in the middle. When the movable block 32 moves, the movable plate 42 can be driven to move. When the movable plate 42 moves, the adjusting screw 410, the sliding rod 411, the hand wheel 412, the live center 40, the first support seat 43, the second support seat 44 and the fifth support seat 45 arranged on the movable plate 42 can be driven to move. The movable block 32 can be screwed to the screw rod 31. For example, the screw rod 31 can be passed through the movable block 32 and screwed to the movable block 32. The top of the movable block 32 can be connected to the bottom of the movable component 4 by welding or screwing. The screw rod 31 is a rod-shaped component with threads. The movable block 32 can be in the shape of a rectangular parallelepiped. For example, the top of the movable block 32 can be fixed to the bottom surface of the movable plate 42.

[0087] Please also refer to Figures 1 to 3Optionally, the movable component 4 includes a movable plate 42, a push rod assembly 41 and a live center 40 are fixed to the movable plate 42, the movable plate 42 and the frame 2 are slidably connected, and the movable block 32 is fixed to the movable plate 42. The movable plate 42 can be in the shape of a rectangular thin plate, and a square second through hole 420 is provided in the middle of the movable plate 42. For how the push rod assembly 41 and the live center 40 are fixed to the movable plate 42, please refer to the subsequent content of the embodiment. For how the movable plate 42 and the frame 2 are slidably connected, please refer to the subsequent content of the embodiment. The top of the movable block 32 can be fixed to the bottom surface of the movable plate 42 by screwing or welding.

[0088] Please also refer to Figure 1 and Figure 3 Optionally, the movable component 4 further includes a first support seat 43 and a second support seat 44, the first support seat 43 is connected to the movable plate 42, the second support seat 44 is connected to the movable plate 42, the first support seat 43 and the second support seat 44 are arranged at intervals, and the top rod assembly 41 is passed through the first support seat 43 and the second support seat 44. The bottom of the first support seat 43 and the bottom of the second support seat 44 can be connected to the top surface of the movable plate 42 by screwing or welding. The top rod assembly 41 can be passed through the top of the first support seat 43 and the top of the second support seat 44.

[0089] Please also refer to Figure 1 and Figure 3 , the first support seat 43, the second support seat 44, the third support seat 22, the fourth support seat 23 and the fifth support seat 45 can be arranged in sequence from left to right. The first support seat 43 and the second support seat 44 are arranged in a spaced manner so that the top rod assembly 41 has multiple support points to prevent the top rod assembly 41 from sagging, and at the same time, a space can be provided between the first support seat 43 and the second support seat 44 for pushing the slide bar 411 to slide separately.

[0090] Please also refer to Figure 1 and Figure 3 Optionally, the top rod assembly 41 includes an adjusting screw 410 and a sliding rod 411. The adjusting screw 410 is screwed to the first support seat 43, and the sliding rod 411 is slidably connected to the second support seat 44. The adjusting screw 410 abuts against the sliding rod 411, and the rotor 10 is clamped between the live top 40 and the sliding rod 411. The adjusting screw 410 can be connected to a hand wheel 412, and the adjusting screw 410 can be spirally advanced by turning the hand wheel 412.

[0091] Please also refer to Figure 1 and Figure 3, the adjusting screw 410 can be screwed to the top of the first support seat 43, that is, the adjusting screw 410 can be inserted into the top of the first support seat 43 and can be screwed forward relative to the first support seat 43. The sliding rod 411 can be inserted into the top of the second support seat 44. For example, a sliding bearing can be provided at the top of the second support seat 44, and the sliding rod 411 can be inserted into the sliding bearing. The sliding direction of the sliding rod 411 can be parallel to the Y axis. Figure 3 As shown, the right end of the adjusting screw rod 410 can abut against the left end of the sliding rod 411, and the right end of the sliding rod 411 can abut against the left end of the rotor 10. The right end of the rotor 10 and the left end of the live center 40 abut against each other.

[0092] Please also refer to Figure 1 and Figure 3 The push rod assembly 41 is divided into two parts: the adjusting screw 410 and the sliding rod 411. When the sliding rod 411 needs to abut against the rotor 10, the sliding rod 411 can slide to abut against the rotor 10 without rotating. The operator only needs to rotate the adjusting screw 410 to abut against the sliding rod 411, and there is no need to rotate the sliding rod 411 and the adjusting screw 410 at the same time. Therefore, compared with the hand wheel 412 driving the adjusting screw 410 and the slide rail 20 to rotate at the same time, rotating the adjusting screw 410 alone can save labor.

[0093] Please also refer to Figure 3 and Figure 4 Optionally, the slide bar 411 includes a first pinnacle 4110, the live center 40 includes a second pinnacle 400, the rotor 10 is clamped between the first pinnacle 4110 and the second pinnacle 400, and the first pinnacle 4110, the rotor 10 and the second pinnacle 400 are coaxially arranged. With such an arrangement, it is convenient to center the rotor 10 when the rotor 10 is clamped between the first pinnacle 4110 and the second pinnacle 400, thereby preventing the rotor 10 from being adsorbed by the stator 11 and being damaged when it is disassembled. Because there is a magnetic force between the rotor 10 and the stator 11 in the housing 12, inaccurate centering of the rotor 10 can easily cause the rotor 10 to be adsorbed by the stator 11 or the housing 12 when it is pushed out of the housing 12, causing scratches or warping of the silicon steel sheets of the rotor 10 and the stator 11.

[0094] like Figure 3 As shown, optionally, the adjusting screw 410, the sliding rod 411, the rotor 10 and the live center 40 are coaxially arranged. The central axis of the adjusting screw 410, the central axis of the sliding rod 411, the central axis of the rotor 10 and the central axis of the live center 40 can be parallel to the Y axis.

[0095] Please also refer to Figure 1 , Figure 3 and Figure 4Optionally, the movable component 4 further includes a slider 46, the slider 46 is connected to the movable plate 42, the frame 2 includes a slide rail 20 and a first body 21, the slide rail 20 is fixed to the first body 21, and the slider 46 is slidably connected to the slide rail 20. The top of the slider 46 can be fixed to the bottom surface of the movable plate 42 by screwing or welding. The number of the sliders 46 can be multiple, and the multiple sliders 46 can be respectively set on the two long sides of the movable plate 42. For example, the number of the sliders 46 can be 8, and each long side of the movable plate 42 is provided with 4 sliders 46.

[0096] Please also refer to Figure 4 and Figure 5 The number of the slide rails 20 may be two, and the length direction of the slide rails 20 may be parallel to the Y axis. Each slide rail 20 may correspond to four sliders 46. The slide rail 20 may be fixed to the first body 21 (the first body 21 is shown in FIG. 1 ) by screwing or welding. Figure 1 ) of the top plate 210. The slider 46 may include a slide groove with the same cross-sectional shape and size as the slide rail 20, and the slide groove may slide along the slide rail 20.

[0097] Please also refer to Figure 1 , Figure 3 and Figure 5 Optionally, the first body 21 includes a top plate 210 and a second body 211, the top plate 210 and the second body 211 are connected and enclose an inner cavity S, the second motor 30 is connected to the top plate 210, the top plate 210 includes a first through hole 2100, the movable block 32 is penetrated through the first through hole 2100, and the second motor 30 and the screw rod 31 are located in the inner cavity S. The top plate 210 can be a rectangular thin plate. The movable plate 42 and the top plate 210 can be arranged parallel to each other. The movable plate 42 can be located above the top plate 210, and the top plate 210 can be located above the second body 211. The top plate 210 can be fixed to the top of the second body 211 by screwing or welding.

[0098] Please also refer to Figure 3 and Figure 5 , the second motor 30 can be fixed to the bottom surface of the top plate 210 by screwing or welding. The first motor 1 can be located above the movable plate 42 and spaced apart from the movable plate 42. The first through hole 2100 can be in the shape of a rectangular parallelepiped, and the movable block 32 can move back and forth in the first through hole 2100 in a direction parallel to the Y axis, and the movable block 32 and the first through hole 2100 are spaced apart. The length of the first through hole 2100 can be set long enough to prevent the movable block 32 from colliding with the top plate 210 when moving. The screw rod 31 is located in the inner cavity S, which can prevent the screw rod 31 from endangering the personal safety of the operator when rotating.

[0099] Please also refer to Figure 1 and Figure 5Optionally, the third support seat 22 includes a through hole 220, and the top rod assembly 41 is disposed through the through hole 220. The central axis of the through hole 220 can be parallel to the Y axis and coaxially arranged with the rotor 10. The through hole 220 can be located at the top of the third support seat 22. Figure 3 ) can pass through the through hole 220.

[0100] Please also refer to Figure 1 and Figure 4 Optionally, the movable component 4 further includes a fifth support seat 45, the fifth support seat 45 is connected to the movable plate 42, and the live center 40 is slidably connected to the fifth support seat 45. The bottom of the fifth support seat 45 can be connected to the top of the movable plate 42 by screwing or welding. The live center 40 can be inserted into the top of the fifth support seat 45 and can slide relative to the fifth support seat 45.

[0101] Please also refer to Figures 1 to 4 , the disassembly process of the rotor 10 is as follows:

[0102] When disassembling the rotor 10 of the first motor 1, the left side of the first motor 1 can be fixed on the third support seat 22, and the bottom of the first motor 1 can be pressed against the fourth support seat 23;

[0103] Push the live center 40 to make the second top 400 abut against the right side of the rotor 10;

[0104] The first tip 4110 of the push rod 411 slides in a direction parallel to the Y axis to abut against the left side of the rotor 10;

[0105] Turn the hand wheel 412 to rotate the adjusting screw 410 to abut against the left side of the slide bar 411 to clamp the slide bar 411;

[0106] The second motor 30 is started to drive the movable plate 42 to move in a direction parallel to the Y axis, and the movable plate 42 drives the slide bar 411 to move when moving;

[0107] When the slide bar 411 moves, the rotor 10 is pushed rightward out of the housing 12;

[0108] After the rotor 10 is ejected to a suitable position, the rotor 10 is supported and the live center 40 is released;

[0109] Then, the rotor 10 is taken out to complete the disassembly of the rotor 10 .

[0110] The above is a detailed introduction to the disassembly equipment provided in the embodiment of the present application. For those skilled in the art, according to the idea of ​​the embodiment of the present application, there will be some changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as a limitation of the present application. All equivalent modifications or changes made according to the spirit and technical ideas of the present application should still be covered by the claims of the present application.

Claims

1. A disassembly device, used for disassembling a rotor of a first motor, characterized in that: The disassembly equipment comprises: A frame, wherein the first motor and the frame are detachably connected; A driving component connected to the frame; and A movable component is movably connected to the frame, the movable component is connected to the driving component, the driving component is used to drive the movable component to move, and the movable component includes: Live top; and The ejector assembly is configured such that the rotor can be clamped between the live center and the ejector assembly, and the ejector assembly pushes the rotor and the live center to move when the ejector assembly moves.

2. The disassembly device according to claim 1, characterized in that: The driving component includes a second motor, a screw rod and a movable block, the second motor is connected to the frame, the second motor is connected to the screw rod, the movable block is connected to the movable component, the movable block is movably connected to the screw rod, the second motor is used to drive the screw rod to rotate, and the movable block is driven to move when the screw rod rotates.

3. The disassembly device according to claim 2, characterized in that: The movable component comprises a movable plate, the ejector assembly and the live center are fixed to the movable plate, the movable plate and the frame are slidably connected, and the movable block is fixed to the movable plate.

4. The disassembly device according to claim 3, characterized in that: The movable component also includes a first support seat and a second support seat, the first support seat is connected to the movable plate, the second support seat is connected to the movable plate, the first support seat and the second support seat are arranged apart, and the push rod assembly is passed through the first support seat and the second support seat.

5. The disassembly device according to claim 4, characterized in that: The push rod assembly includes an adjusting screw and a sliding rod. The adjusting screw is threadedly connected to the first support seat, and the sliding rod is slidably connected to the second support seat. The adjusting screw abuts against the sliding rod, and the rotor is clamped between the live center and the sliding rod.

6. The disassembly device according to claim 5, characterized in that: The adjusting screw, the sliding rod, the rotor and the live center are coaxially arranged.

7. The disassembly device according to claim 5, characterized in that: The slide bar includes a first pinnacle, the live center includes a second pinnacle, the rotor is sandwiched between the first pinnacle and the second pinnacle, and the first pinnacle, the rotor and the second pinnacle are coaxially arranged.

8. The disassembly device according to claim 3, characterized in that: The movable component further comprises a slider, the slider is connected to the movable plate, the frame comprises a slide rail and a first body, the slide rail is fixed to the first body, and the slider is slidably connected to the slide rail.

9. The disassembly device according to claim 8, characterized in that The first body includes a top plate and a second body, the top plate and the second body are connected to form an inner cavity, the second motor is connected to the top plate, the top plate includes a first through hole, the movable block is penetrated by the first through hole, and the second motor and the screw rod are located in the inner cavity.

10. The disassembly device according to claim 3, characterized in that: The frame also includes a third support seat and a fourth support seat, the movable plate includes a second through hole, the third support seat and the fourth support seat are penetrated in the second through hole, the third support seat and the fourth support seat are fixed to the frame, the first motor and the third support seat are detachably connected, the first motor is against the fourth support seat, and the push rod assembly is penetrated in the third support seat.

11. The disassembly device according to claim 10, characterized in that The third support seat comprises a through hole, and the push rod assembly is passed through the through hole.

12. The disassembly device according to claim 3, characterized in that: The movable component also includes a fifth supporting seat, the fifth supporting seat is connected to the movable plate, and the live center and the fifth supporting seat are slidably connected.

13. The disassembly device according to claim 3, characterized in that: It also includes a limit switch and a positioning plate, wherein the limit switch is fixed to the frame, the positioning plate is fixed to the movable plate, the limit switch is electrically connected to the driving component, and the positioning plate triggers the limit switch when it moves to the position of the limit switch. After the limit switch is triggered, the driving component is controlled to stop moving.

14. The disassembly device according to claim 2, characterized in that: It also includes a first switch and a second switch, the first switch is electrically connected to the driving component, the second switch is electrically connected to the driving component, the first switch and the second switch are arranged on the frame, the first switch and the second switch are arranged separately, and the first switch and the second switch are used to start the driving component.

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