Motor stator coil inserting displacement tool

Abstract

The application, which relates to the technical field of motor stator coil inserting, discloses a motor stator coil inserting displacement tool comprising a connecting plate bolted to a stator core, a base placed on the ground, a vertical plate installed at the top of the base, a horizontal shaft rotatably connected to the vertical plate, and a turntable fixedly connected to one end of the horizontal shaft. A limiting mechanism used for limiting the horizontal shaft is installed on the side, away from the rotary disc, of the vertical plate. A fixing mechanism used for fixing the connecting plate is installed at the end, away from the vertical plate, of the rotating disc. According to the invention, the stator core can be rotated conveniently, so that the labor intensity of operators can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of motor stator wire embedding, and in particular to a motor stator wire embedding displacement tooling. Background Art

[0002] At present, a motor refers to an electromagnetic device that realizes electrical energy conversion or transmission based on the law of electromagnetic induction.

[0003] The motor in the related art generally includes a stator core, a stator coil and a rotor. The stator coil is embedded in the stator core.

[0004] In the prior art, when embedding the stator coil in the stator core, the stator core is generally placed on the ground and then the stator coil is embedded in the stator core. However, this makes it inconvenient to rotate the stator core, thereby increasing the labor intensity of the operator. Utility Model Content

[0005] The present application provides a motor stator wire insertion displacement tool, which is convenient for rotating the stator core, thereby reducing the labor intensity of operators, and adopts the following technical solutions:

[0006] A motor stator wire embedding and displacement tool comprises a connecting plate bolted to a stator core, a base placed on the ground, a vertical plate installed on the top of the base, a horizontal axis rotatably connected to the vertical plate, and a turntable fixed to one end of the horizontal axis; a limiting mechanism for limiting the horizontal axis is installed on the side of the vertical plate away from the turntable; a fixing mechanism for fixing the connecting plate is installed on the end of the turntable away from the vertical plate.

[0007] First, the stator core is bolted to the connecting plate, and then the connecting plate together with the stator core is installed on the turntable through a fixing mechanism. When the stator core needs to be driven to rotate, the turntable can be directly rotated. In summary, by adopting the above scheme, it is easy to rotate the stator core, thereby reducing the labor intensity of the operator.

[0008] Preferably, the fixing mechanism includes a support plate fixedly connected to the side of the turntable away from the vertical plate, a pressure plate slidably connected to the side of the turntable away from the vertical plate, and a driving assembly installed on the side of the turntable away from the vertical plate for driving the pressure plate to move; the connecting plate is located between the pressure plate and the support plate.

[0009] By adopting the above scheme, when the connecting plate needs to be fixed, the connecting plate is first moved so that it is between the pressure plate and the support plate, and then the pressure plate is driven by the driving assembly to move in the direction close to the connecting plate, so that the connecting plate can be fixed; the set fixing mechanism facilitates the fixing of the connecting plate.

[0010] Preferably, the driving assembly includes a mounting groove opened on the side of the turntable away from the vertical plate, a sliding sleeve slidably connected to the mounting groove, a screw rotatably connected to the inner wall of the mounting groove, and a guide rod fixed to the inner wall of the mounting groove; the sliding sleeve is fixed to one side of the pressure plate, the sliding sleeve is threadedly connected to the screw and slidably connected to the guide rod; a transmission member for driving the screw to rotate is installed on the side of the turntable away from the vertical plate.

[0011] By adopting the above scheme, when the pressure plate needs to be driven to move, the lead screw is first driven to rotate through the transmission member, and the rotation of the lead screw drives the sleeve to move, and the movement of the sleeve can drive the pressure plate to move; the set driving component facilitates the driving of the pressure plate to move.

[0012] Preferably, the transmission member includes a rotating shaft rotatably connected to the side wall of the mounting groove, a handwheel installed at one end of the rotating shaft, and a first bevel gear installed at the other end of the rotating shaft; a second bevel gear is fixedly mounted on the lead screw, and the first bevel gear is meshed with the second bevel gear.

[0013] By adopting the above scheme, when it is necessary to drive the lead screw to rotate, the hand wheel is used to drive the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the lead screw to rotate; the transmission member is provided to facilitate driving the lead screw to rotate.

[0014] Preferably, a protective layer is fixedly connected to one side of the pressing plate close to the supporting plate.

[0015] By adopting the above solution, the protective layer is provided, which facilitates the protection of the connecting plate.

[0016] Preferably, a positioning block is fixedly connected to the center of the turntable near one end of the connecting plate, a positioning groove is provided on one side of the connecting plate near the turntable, and the positioning block is inserted into the positioning groove.

[0017] By adopting the above solution, the positioning block and the positioning groove are provided, so as to facilitate positioning the connecting plate at the center of the rotating disk.

[0018] Preferably, the limiting mechanism includes a slide groove opened on the side of the vertical plate away from the turntable, a slider slidably connected to the slide groove, a spring fixed to the bottom of the slider, an insertion rod fixed to one end of the slider, and a push rod fixed to one side of the insertion rod; one end of the spring away from the slider is fixed to the bottom of the slide groove; a socket is opened on the horizontal axis, and the insertion rod is inserted into the socket.

[0019] By adopting the above scheme, when the horizontal axis needs to be rotated, the insertion rod is first pushed by the push rod to separate the insertion rod from the socket, and then the horizontal axis can be rotated. In addition, the movement of the insertion rod drives the movement of the slider, and the movement of the slider presses the spring; when the horizontal axis needs to be limited, the push rod is first released, and at this time the slider drives the insertion rod to be plugged into the socket under the action of the spring, so that the horizontal axis can be limited; in summary, the setting of the limiting mechanism is convenient for limiting the horizontal axis.

[0020] Preferably, a fixing plate is fixedly connected to the side of the vertical plate away from the turntable, a first through hole is provided on the fixing plate, a connecting rod is fixedly connected to the bottom of the sliding block, and the connecting rod is slidably connected to the first through hole; a dovetail groove is provided at the bottom of the fixing plate, a dovetail block is slidably connected in the dovetail groove, a limiting block is fixedly connected to the bottom of the dovetail block, a second through hole is provided on the connecting rod, one end of the limiting block is fixedly connected to a handle, and the other end is inserted into the second through hole.

[0021] By adopting the above solution, the setting of the limit block and the second through hole makes it easy to limit the connecting rod when the insertion rod is separated from the insertion hole, and then to limit the insertion rod, thereby facilitating the rotation of the horizontal axis.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. First, bolt the stator core to the connecting plate, and then install the connecting plate together with the stator core to the turntable through a fixing mechanism. When the stator core needs to be driven to rotate, the turntable can be directly rotated. In summary, by adopting the above scheme, it is easy to rotate the stator core, thereby reducing the labor intensity of the operator.

[0024] 2. When the connection plate needs to be fixed, first move the connection plate to place it between the pressing plate and the supporting plate, and then drive the pressing plate to move towards the connection plate through the driving assembly, so that the connection plate can be fixed; the fixing mechanism is set to facilitate the fixing of the connection plate;

[0025] 3. When the horizontal axis needs to be rotated, first push the plug rod through the push rod to separate the plug rod from the socket, and then the horizontal axis can be rotated. In addition, the movement of the plug rod drives the slider to move, and the movement of the slider presses the spring; when the horizontal axis needs to be limited, first release the push rod, and at this time the slider drives the plug rod to connect with the socket under the action of the spring, so that the horizontal axis can be limited; in summary, the setting of the limiting mechanism is convenient for limiting the horizontal axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2This is a cross-sectional view highlighting the fixing mechanism in the embodiment of the present application;

[0028] Figure 3 It is a cross-sectional view highlighting the limiting mechanism in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. stator core; 2. connecting plate; 21. positioning groove; 3. base; 4. vertical plate; 41. slide groove; 5. horizontal axis; 51. socket; 52. chamfered surface; 6. turntable; 61. mounting groove; 62. positioning block; 7. fixing mechanism; 71. support plate; 72. pressure plate; 721. protective layer; 73. sliding sleeve; 74. lead screw; 75. guide rod; 76. rotating shaft; 77. hand wheel; 78. first bevel gear; 79. second bevel gear; 8. limiting mechanism; 81. slider; 82. spring; 83. insertion rod; 84. push rod; 85. fixing plate; 851. first through hole; 852. dovetail groove; 86. connecting rod; 861. second through hole; 87. dovetail block; 88. limiting block; 89. handle. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0032] The present application discloses a motor stator wire insertion displacement tool, comprising a connecting plate 2 bolted to a stator core 1, a base 3 placed on the ground, a vertical plate 4 vertically mounted on the top of the base 3, a horizontal shaft 5 horizontally rotatably connected to the top of the vertical plate 4 through a bearing, and a turntable 6 fixed to one end of the horizontal shaft 5; a limiting mechanism 8 for limiting the horizontal shaft 5 is installed on the side of the vertical plate 4 away from the turntable 6; a fixing mechanism 7 for fixing the connecting plate 2 is installed on the end of the turntable 6 away from the vertical plate 4. The stator core 1 is first bolted to the connecting plate 2, and then the connecting plate 2 and the stator core 1 are installed on the turntable 6 through the fixing mechanism 7. When the stator core 1 needs to be driven to rotate, the turntable 6 can be directly rotated; in summary, by adopting the above scheme, it is convenient to rotate the stator core 1, thereby reducing the labor intensity of the operator.

[0033] The fixing mechanism 7 includes a support plate 71 fixedly connected to the side of the turntable 6 away from the vertical plate 4, a pressure plate 72 connected to the side of the turntable 6 away from the vertical plate 4 by sliding along the radial direction of the turntable 6, and a driving assembly installed on the side of the turntable 6 away from the vertical plate 4 for driving the pressure plate 72 to move; the support plate 71 and the pressure plate 72 are arranged opposite to each other, and a protective layer 721 is fixedly connected to the side of the pressure plate 72 close to the support plate 71, and the protective layer 721 can be a sponge layer, and the connecting plate 2 is located between the pressure plate 72 and the supporting plate 71. When it is necessary to fix the connecting plate 2, the connecting plate 2 is first moved to be located between the pressure plate 72 and the supporting plate 71, and then the pressure plate 72 is driven by the driving assembly to move in the direction close to the connecting plate 2, so that the connecting plate 2 can be fixed; the setting of the fixing mechanism 7 facilitates the fixing of the connecting plate 2.

[0034] The driving assembly includes a mounting groove 61 provided on the side of the rotating disk 6 away from the vertical plate 4, a sliding sleeve 73 connected to the mounting groove 61 by sliding along the radial direction of the rotating disk 6, a lead screw 74 connected to the inner wall of the mounting groove 61 by rotation through a bearing, and a guide rod 75 fixed to the inner wall of the mounting groove 61; the sliding sleeve 73 is fixed to one side of the pressing plate 72, the sliding sleeve 73 is threadedly connected to the lead screw 74 and connected to the guide rod 75 by sliding along the radial direction of the rotating disk 6; a transmission member for driving the lead screw 74 to rotate is installed on the side of the rotating disk 6 away from the vertical plate 4. When the pressing plate 72 needs to be driven to move, the lead screw 74 is first driven to rotate by the transmission member, and the rotation of the lead screw 74 drives the sliding sleeve 73 to move, and the movement of the sliding sleeve 73 can drive the pressing plate 72 to move; the driving assembly is provided to facilitate the driving of the pressing plate 72 to move.

[0035] The transmission member includes a rotating shaft 76 rotatably connected to the side wall of the mounting groove 61 through a bearing, a hand wheel 77 mounted on one end of the rotating shaft 76, and a first bevel gear 78 mounted on the other end of the rotating shaft 76; the rotating shaft 76 is arranged along the axial direction of the rotating disk 6, and a second bevel gear 79 is sleeved and fixed on the lead screw 74, and the first bevel gear 78 is meshed with the second bevel gear 79. When the lead screw 74 needs to be driven to rotate, the rotating shaft 76 is first driven to rotate through the hand wheel 77, and the rotating shaft 76 rotates to drive the first bevel gear 78 to rotate, and the first bevel gear 78 rotates to drive the second bevel gear 79 to rotate, and the second bevel gear 79 rotates to drive the lead screw 74 to rotate; the transmission member is arranged to facilitate driving the lead screw 74 to rotate.

[0036] A positioning block 62 is fixedly connected to the center of the turntable 6 near one end of the connecting plate 2, and a positioning groove 21 is provided on one side of the connecting plate 2 near the turntable 6, and the positioning block 62 is inserted into the positioning groove 21. The positioning block 62 and the positioning groove 21 are provided to facilitate positioning the connecting plate 2 at the center of the turntable 6.

[0037] The limiting mechanism 8 includes a slide groove 41 opened on the side of the vertical plate 4 away from the turntable 6, a slider 81 slidably connected to the slide groove 41, a spring 82 fixed to the bottom of the slider 81, an insertion rod 83 fixed to one end of the slider 81 and a push rod 84 fixed to one side of the insertion rod 83; one end of the spring 82 away from the slider 81 is fixed to the bottom of the slide groove 41; a socket 51 is opened on the horizontal axis 5, a chamfered surface 52 is provided on the socket 51, and the insertion rod 83 is inserted into the socket 51. When the horizontal axis 5 needs to be rotated, the push rod 84 is used to push the plug rod 83 to separate the plug rod 83 from the socket 51, and then the horizontal axis 5 can be rotated. In addition, the movement of the plug rod 83 drives the slider 81 to move, and the movement of the slider 81 presses the spring 82; when the horizontal axis 5 needs to be limited, the push rod 84 is first released. At this time, the slider 81 drives the plug rod 83 to be plugged into the socket 51 under the action of the spring 82, so that the horizontal axis 5 can be limited; in summary, the setting of the limiting mechanism 8 is convenient for limiting the horizontal axis 5.

[0038] A fixing plate 85 is fixedly connected to the side of the vertical plate 4 away from the rotating disk 6. The fixing plate 85 is provided with a first through hole 851. A connecting rod 86 is fixedly connected to the bottom of the slider 81. The connecting rod 86 is slidably connected to the first through hole 851. A dovetail groove 852 is provided at the bottom of the fixing plate 85. A dovetail block 87 is slidably connected in the dovetail groove 852. A limiting block 88 is fixedly connected to the bottom of the dovetail block 87. A second through hole 861 is provided on the connecting rod 86. A handle 89 is fixedly connected to one end of the limiting block 88, and the other end is plugged into the second through hole 861. The setting of the limiting block 88 and the second through hole 861 facilitates the limiting of the connecting rod 86 when the insertion rod 83 is separated from the insertion hole 51, and then facilitates the limiting of the insertion rod 83, so as to facilitate the rotation of the horizontal axis 5.

[0039] Working principle: first bolt the stator core 1 to the connecting plate 2, then move the connecting plate 2 so that the connecting plate 2 is between the support plate 71 and the pressure plate 72, and then drive the rotating shaft 76 to rotate through the hand wheel 77, the rotating shaft 76 rotates to drive the first bevel gear 78 to rotate, the first bevel gear 78 rotates to drive the second bevel gear 79 to rotate, the second bevel gear 79 rotates to drive the lead screw 74 to rotate, the lead screw 74 rotates to drive the sleeve 73 to move in the direction close to the connecting plate 2, the sleeve 73 moves to drive the pressure plate 72 to move in the direction close to the connecting plate 2, so that the connecting plate 2 together with the stator core 1 can be installed on the turntable 6, when it is necessary to drive the stator core 1 to rotate, the turntable 6 can be directly rotated; in summary, by adopting the above scheme, it is convenient to rotate the stator core 1, thereby reducing the labor intensity of the operator.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A motor stator wire embedding and displacement tooling, characterized in that: The invention comprises a connecting plate (2) bolted to a stator core (1), a base (3) placed on the ground, a vertical plate (4) mounted on the top of the base (3), a horizontal axis (5) rotatably connected to the vertical plate (4), and a turntable (6) fixed to one end of the horizontal axis (5); a limiting mechanism (8) for limiting the horizontal axis (5) is installed on the side of the vertical plate (4) away from the turntable (6); and a fixing mechanism (7) for fixing the connecting plate (2) is installed on the end of the turntable (6) away from the vertical plate (4).

2. The motor stator wire embedding and displacement tooling according to claim 1, characterized in that: The fixing mechanism (7) comprises a support plate (71) fixedly connected to the side of the turntable (6) away from the vertical plate (4), a pressure plate (72) slidably connected to the side of the turntable (6) away from the vertical plate (4), and a driving component installed on the side of the turntable (6) away from the vertical plate (4) for driving the pressure plate (72) to move; the connecting plate (2) is located between the pressure plate (72) and the support plate (71).

3. The motor stator wire embedding and displacement tooling according to claim 2, characterized in that: The driving assembly comprises a mounting groove (61) provided on a side of the rotating disk (6) away from the vertical plate (4), a sliding sleeve (73) slidably connected to the mounting groove (61), a lead screw (74) rotatably connected to the inner wall of the mounting groove (61), and a guide rod (75) fixed to the inner wall of the mounting groove (61); the sliding sleeve (73) is fixed to one side of the pressure plate (72), the sliding sleeve (73) is threadedly connected to the lead screw (74) and slidably connected to the guide rod (75); a transmission member for driving the lead screw (74) to rotate is installed on the side of the rotating disk (6) away from the vertical plate (4).

4. The motor stator wire embedding and displacement tooling according to claim 3, characterized in that: The transmission member comprises a rotating shaft (76) rotatably connected to the side wall of the mounting groove (61), a hand wheel (77) mounted on one end of the rotating shaft (76), and a first bevel gear (78) mounted on the other end of the rotating shaft (76); a second bevel gear (79) is sleeved and fixed on the lead screw (74), and the first bevel gear (78) is meshed with the second bevel gear (79).

5. The motor stator wire embedding and displacement tooling according to claim 2, characterized in that: A protective layer (721) is fixedly connected to one side of the pressing plate (72) close to the supporting plate (71).

6. The motor stator wire embedding and displacement tooling according to claim 1, characterized in that: A positioning block (62) is fixedly connected to the center of the circle of one end of the rotating disk (6) close to the connecting plate (2), and a positioning groove (21) is provided on one side of the connecting plate (2) close to the rotating disk (6), and the positioning block (62) is inserted into the positioning groove (21).

7. The motor stator wire embedding and displacement tooling according to claim 1, characterized in that: The limiting mechanism (8) comprises a slide groove (41) provided on a side of the vertical plate (4) away from the rotating disk (6), a slider (81) slidably connected to the slide groove (41), a spring (82) fixed to the bottom of the slider (81), an insertion rod (83) fixed to one end of the slider (81), and a push rod (84) fixed to one side of the insertion rod (83); one end of the spring (82) away from the slider (81) is fixed to the bottom of the slide groove (41); a plug hole (51) is provided on the horizontal shaft (5), and the plug rod (83) is plugged into the plug hole (51).

8. The motor stator wire embedding and displacement tooling according to claim 7, characterized in that: A fixing plate (85) is fixedly connected to one side of the vertical plate (4) away from the rotating disk (6), and a first through hole (851) is provided on the fixing plate (85). A connecting rod (86) is fixedly connected to the bottom of the sliding block (81), and the connecting rod (86) is slidably connected to the first through hole (851); a dovetail groove (852) is provided at the bottom of the fixing plate (85), and a dovetail block (87) is slidably connected in the dovetail groove (852), and a limit block (88) is fixedly connected to the bottom of the dovetail block (87), and a second through hole (861) is provided on the connecting rod (86), and one end of the limit block (88) is fixedly connected to a handle (89), and the other end is inserted into the second through hole (861).

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