Burr removing device for stator and rotor punching sheets

Abstract

The utility model discloses a stator and rotor punching sheet burr removing device which comprises two sets of track frames and first tracks, the two sets of track frames are symmetrically installed, four sets of transport trolleys are arranged between the two sets of track frames at equal intervals, the first tracks are symmetrically arranged outside the track frames below the transport trolleys, and the first tracks are symmetrically arranged outside the track frames below the transport trolleys. Two sets of first electric wheels are symmetrically arranged on the outer wall of the conveying trolley, and the first electric wheels are in sliding connection with the first rails. According to the stator and rotor punching sheet burr removing device, stator and rotor punching sheets can be conveniently conveyed, the conveying position of the stator and rotor punching sheets can be conveniently adjusted; according to the stator and rotor punching sheet conveying device, multiple sets of stator and rotor punching sheets can be sequentially rotated to perform burr removing operation, batch grinding operation of the conveyed stator and rotor punching sheets is facilitated, the time for switching the multiple sets of stator and rotor punching sheets back and forth is shortened, and the conveying efficiency of the multiple sets of stator and rotor punching sheets is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a burr removing device technical field, concretely to a burr removing device of stator and rotor punching sheet. BACKGROUND

[0002] Common stator and rotor punching sheet materials are stainless steel, copper, aluminum, brass, titanium alloy, tungsten, hard alloy and the like, and the stator and rotor punching sheet plays an important role in the motor, and correct use and maintenance of the stator and rotor punching sheet are crucial to ensure efficient and safe operation of the motor, and the burr removing device of the stator and rotor punching sheet in the prior art usually has low working efficiency, poor polishing effect and poor universality.

[0003] For example, the burr removing device of the stator and rotor punching sheet disclosed in the authorized announcement No. CN222177055U includes a workbench and a lifting platform, the lifting platform is fixed to the top of the workbench, the top of the lifting platform is fixed with a motor, the output shaft of the motor penetrates the lifting platform and is fixed with a polishing wheel, the bottom of the lifting platform is provided with a sealing mechanism, and the top of the workbench is communicated with a collecting box.

[0004] Although the sealing cover can place the workpiece in a closed space for polishing to avoid dust generated during polishing from drifting, the collecting box can collect the generated dust, the sealing cover can be tightly attached to the collecting box through the cooperation of the telescopic rod and the spring, the polishing wheel has an up-and-down movement space, and the sealing performance is improved, the water pump cooperates with the atomizing nozzle to reduce the dust in the collecting box, the dust is mixed in water for convenient treatment, and the physical impact of the dust on the workers is effectively avoided,

[0005] However, the existing burr removing device does not solve the problem that the burr removing device is not convenient for conveying the stator and rotor punching sheet, is not convenient for adjusting the position of the stator and rotor punching sheet conveying, and is not convenient for removing the burr of the stator and rotor punching sheet by sequentially rotating the multiple groups of stator and rotor punching sheets, which greatly affects the switching time between the multiple groups of stator and rotor punching sheets and the conveying efficiency of the multiple groups of stator and rotor punching sheets. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a burr removing device of stator and rotor punching sheet to solve the problem that the burr removing device is not convenient for conveying the stator and rotor punching sheet, is not convenient for adjusting the position of the stator and rotor punching sheet conveying, and is not convenient for removing the burr of the stator and rotor punching sheet by sequentially rotating the multiple groups of stator and rotor punching sheets, which greatly affects the switching time between the multiple groups of stator and rotor punching sheets and the conveying efficiency of the multiple groups of stator and rotor punching sheets.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of burr removing device of stator and rotor lamination, including track frame and first track, the track frame is two groups, and two groups of track frame are symmetrically installed, and four groups of transport trolley are provided between two groups of track frame with equal intervals, first track is symmetrically provided outside the track frame below transport trolley, two groups of first electric wheels are symmetrically provided on the outer wall of transport trolley, and first electric wheel is slidably connected with first track, rotating plate is provided at the top of transport trolley, second track is installed at the top of track frame, and walking frame is provided outside the track frame between two groups of second track, electric push rod is installed at the center position of the top of transport trolley, two groups of first limit rods are symmetrically installed at the top of the side of transport trolley close to electric push rod.

[0008] Preferably, the output end of the electric push rod is installed with a support plate, the second limit rod is slidably installed in the first limit rod, and the second limit rod is connected with the support plate.

[0009] Preferably, the first rotating shaft is movably installed at the center position of the support plate, and the first rotating shaft is connected with the rotating plate, and three groups of center clamping frames with equal intervals are installed at the top of the rotating plate.

[0010] Preferably, the second track is provided with a moving frame at the top, two groups of second electric wheels are symmetrically installed on the two sides of the moving frame, and the second electric wheel is slidably connected with the second track, and the limit block is installed on the outer wall of the second electric wheel, and the limit block is slidably connected with the second track.

[0011] Preferably, the second gear is installed on the outer wall of the first rotating shaft, the servo motor is installed on the top of the side of the support plate close to the second gear, the first gear is installed on the output end of the servo motor, and the first gear is engaged with the second gear.

[0012] Preferably, the first motor is installed at the top of the moving frame, and the threaded rod is installed on the output end of the first motor.

[0013] Preferably, the threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is connected with the walking frame, and the limit sleeve is installed on the top of the side of the moving frame away from the first motor.

[0014] Preferably, the fixed block is installed at the top of the walking frame, the second motor is installed on the outer wall of the fixed block, the second rotating shaft is installed on the output end of the second motor, the support block is movably sleeved on the surface of the second rotating shaft, and the support block is connected with the walking frame, and the polishing disc is installed at the bottom of the second rotating shaft.

[0015] Compared with the prior art, the beneficial effects of the burr removing device are that the burr removing device not only realizes convenient conveying of the stator and rotor punching sheets, facilitates adjustment of the conveying position of the stator and rotor punching sheets, and enables the burr removing operation to be sequentially performed on the multiple groups of stator and rotor punching sheets, but also facilitates batch polishing of the conveyed stator and rotor punching sheets, shortens the time for switching between the multiple groups of stator and rotor punching sheets, and improves the conveying efficiency of the multiple groups of stator and rotor punching sheets.

[0016] (1) By placing multiple groups of stator and rotor punching sheets into the central clamping frame, the first electric wheel drives the transport trolley to move under the sliding support of the first track, and after the transport trolley drives the electric push rod, the support plate, the first rotating shaft, the rotating plate, and the central clamping frame to move to the appropriate position, the electric push rod drives the support plate, the first rotating shaft, the rotating plate, and the central clamping frame to rise under the support of the transport trolley, and the second limiting rod slides inside the first limiting rod to limit and support the support plate, when the stator and rotor punching sheets inside one group of transport trolleys are processed, another group of transport trolleys is conveyed to the designated position for further processing, realizing convenient conveying of the stator and rotor punching sheets by the burr removing device, and facilitating adjustment of the conveying position of the stator and rotor punching sheets.

[0017] (2) The servo motor drives the first gear to rotate under the support of the support plate, the second gear rotates under the meshing drive of the first gear and the second gear, the second gear drives the first rotating shaft to rotate, the first rotating shaft drives the rotating plate to rotate under the drive of the second gear, and the rotating plate drives the central clamping frame and the clamped stator and rotor punching sheets to rotate, to facilitate the burr removing operation to be sequentially performed on the multiple groups of stator and rotor punching sheets, realizing the burr removing operation to be sequentially performed on the multiple groups of stator and rotor punching sheets by the burr removing device, and improving the conveying efficiency of the multiple groups of stator and rotor punching sheets.

[0018] (3) The second electric wheel drives the moving frame to move under the support of the second track, the moving frame drives the walking frame, the polishing disc, the threaded rod, the fixed block, the second motor, the second rotating shaft, the support block, and the first motor to move, after moving to the appropriate position, the first motor drives the threaded rod to rotate under the support of the moving frame, and drives the threaded sleeve to move under the threaded connection of the threaded rod and the threaded sleeve, the threaded sleeve drives the walking frame, the fixed block, the second motor, the second rotating shaft, the support block, and the polishing disc to move to the appropriate position, the second motor drives the second rotating shaft to rotate under the support of the fixed block, the second rotating shaft drives the polishing disc to rotate under the support of the support block, the polishing disc polishes the burrs of the stator and rotor punching sheets, realizing the polishing processing of the multiple position movement of the stator and rotor punching sheets by the burr removing device, facilitating batch polishing of the conveyed stator and rotor punching sheets, and shortening the time for switching between the multiple groups of stator and rotor punching sheets. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0020] Figure 2 is a front view structural schematic diagram of the utility model;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the electric push rod of the utility model;

[0022] Figure 4 is a three-dimensional structural schematic diagram of the second motor of the utility model;

[0023] Figure 5 is a three-dimensional structural schematic diagram of the fixed block of the utility model;

[0024] Figure 6 is a three-dimensional structural schematic diagram of the center clamping frame of the utility model

[0025] Figure 7 is a three-dimensional structural schematic diagram of the moving frame of the utility model

[0026] In the figure: 1, track frame; 2, first track; 3, transport trolley; 4, rotating plate; 5, second track; 6, walking frame; 7, first electric wheel; 8, electric push rod; 9, first limiting rod; 10, support plate; 11, first rotating shaft; 12, servo motor; 13, first gear; 14, second limiting rod; 15, second gear; 16, threaded rod; 17, second electric wheel; 18, limiting block; 19, moving frame; 20, first motor; 21, threaded sleeve; 22, fixed block; 23, second motor; 24, second rotating shaft; 25, support block; 26, polishing disc; 27, center clamping frame; 28, limiting sleeve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-7The utility model provides a kind of embodiment: a kind of burr removing device of stator and rotor punching sheet, including track frame 1 and first track 2, track frame 1 is two groups, and two groups of track frame 1 are symmetrically installed, and four groups of transport trolley 3 are provided with between two groups of track frame 1 at equal intervals, the outside of track frame 1 below transport trolley 3 is symmetrically provided with first track 2, the outer wall of transport trolley 3 is symmetrically provided with two groups of first electric wheel 7, and first electric wheel 7 is slidably connected with first track 2, the top of transport trolley 3 is all provided with rotating plate 4, the top of track frame 1 is all installed with second track 5, and the outside of track frame 1 between two groups of second track 5 is provided with walking frame 6, the center position of the top of transport trolley 3 is all installed with electric push rod 8, the top of transport trolley 3 close to electric push rod 8 side is symmetrically installed with two groups of first limiting rod 9, the output of electric push rod 8 is all installed with support plate 10, the inside of first limiting rod 9 is slidably installed with second limiting rod 14, and second limiting rod 14 is connected with support plate 10, the center position of support plate 10 is all movably installed with first rotating shaft 11, and first rotating shaft 11 is connected with rotating plate 4, the top of rotating plate 4 is all installed with three groups of center clamping frame 27 at equal intervals, the top of second track 5 is provided with moving frame 19, two groups of second electric wheel 17 are symmetrically installed on the both sides of moving frame 19, and second electric wheel 17 is slidably connected with second track 5, the outer wall of second electric wheel 17 is all installed with limiting block 18, and limiting block 18 is slidably connected with second track 5;

[0029] Multiple groups of stator and rotor punching sheet are clamped into center clamping frame 27, open first electric wheel 7, first electric wheel 7 is slidably supported on first track 2 to drive transport trolley 3 to move, after transport trolley 3 drives electric push rod 8, support plate 10, first rotating shaft 11, rotating plate 4, center clamping frame 27 to move to appropriate position, open electric push rod 8, electric push rod 8 is supported on transport trolley 3 to drive support plate 10, first rotating shaft 11, rotating plate 4, center clamping frame 27 to rise, second limiting rod 14 is slidably supported in the inside of first limiting rod 9 to limit support plate 10, when the stator and rotor punching sheet in one group of transport trolley 3 is processed, another group of transport trolley 3 is transported to designated position to process again, realize that burr removing device is convenient to the transport of stator and rotor punching sheet, facilitate the position of stator and rotor punching sheet transport adjustment;

[0030] First rotating shaft 11 is installed on the outer wall and has second gear 15, support plate 10 is installed on the top of the side close to second gear 15 and has servo motor 12, servo motor 12 is installed on the output and has first gear 13, and first gear 13 is engaged with second gear 15;

[0031] The servo motor 12 is opened, the servo motor 12 drives the first gear 13 to rotate under the support of the support plate 10, the second gear 15 is driven to rotate under the meshing drive of the first gear 13 and the second gear 15, the first rotating shaft 11 is driven to rotate by the second gear 15, the rotating plate 4 is driven to rotate by the first rotating shaft 11 under the drive of the second gear 15, the center clamping frame 27 and the clamped stator and rotor punching sheet are driven to rotate by the rotating plate 4, so that the burr removal device can conveniently rotate the multiple groups of stator and rotor punching sheets in turn for burr removal operation, and the burr removal operation of the burr removal device on the multiple groups of stator and rotor punching sheets in turn is realized, and the efficiency of conveying the multiple groups of stator and rotor punching sheets is improved.

[0032] The first motor 20 is installed at the top end of the moving frame 19, the output end of the first motor 20 is provided with a threaded rod 16, the surface of the threaded rod 16 is provided with a threaded sleeve 21, the threaded sleeve 21 is connected with the walking frame 6, the top end of the moving frame 19 away from the first motor 20 is provided with a limiting sleeve 28, the top end of the walking frame 6 is provided with a fixed block 22, the outer wall of the fixed block 22 is provided with a second motor 23, the output end of the second motor 23 is provided with a second rotating shaft 24, the surface of the second rotating shaft 24 is movably provided with a supporting block 25, the supporting block 25 is connected with the walking frame 6, and the bottom end of the second rotating shaft 24 is provided with a polishing disc 26.

[0033] The second motor wheel 17 is opened, the second motor wheel 17 drives the moving frame 19 to move under the support of the second track 5, the moving frame 19 drives the walking frame 6, the polishing disc 26, the threaded rod 16, the fixed block 22, the second motor 23, the second rotating shaft 24, the supporting block 25 and the first motor 20 to move, after moving to the appropriate position, the first motor 20 is opened, the first motor 20 drives the threaded rod 16 to rotate under the support of the moving frame 19, the threaded sleeve 21 is driven to move under the threaded connection of the threaded rod 16 and the threaded sleeve 21, the threaded sleeve 21 drives the walking frame 6, the fixed block 22, the second motor 23, the second rotating shaft 24, the supporting block 25 and the polishing disc 26 to move to the appropriate position, the second motor 23 is opened, the second motor 23 drives the second rotating shaft 24 to rotate under the support of the fixed block 22, the polishing disc 26 is driven to rotate by the second rotating shaft 24 under the support of the supporting block 25, the polishing disc 26 grinds the burr of the stator and rotor punching sheet, the burr removal device realizes the grinding machining of the stator and rotor punching sheet in multiple positions, and the grinding operation of the batch of conveyed stator and rotor punching sheets is facilitated, and the time for switching between the multiple groups of stator and rotor punching sheets is shortened.

[0034] The embodiment of the application is used as follows: first, a plurality of sets of stator and rotor punching sheets are clamped in the center clamping frame 27, the first motorized wheel 7 drives the transport trolley 3 to move under the sliding support of the first track 2, the transport trolley 3 drives the electric push rod 8, the support plate 10, the first rotating shaft 11, the rotating plate 4, and the center clamping frame 27 to move to a suitable position, then the electric push rod 8 drives the support plate 10, the first rotating shaft 11, the rotating plate 4, and the center clamping frame 27 to rise under the support of the transport trolley 3, the second limiting rod 14 slides in the first limiting rod 9 to limit and support the support plate 10, when the stator and rotor punching sheets in one set of transport trolleys 3 are processed, another set of transport trolleys 3 is transported to a designated position for reprocessing, the servo motor 12 drives the first gear 13 to rotate under the support of the support plate 10, the second gear 15 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the rotating plate 4 to rotate under the drive of the second gear 15, the rotating plate 4 drives the center clamping frame 27 and the clamped stator and rotor punching sheets to rotate, to facilitate the rotation of a plurality of sets of stator and rotor punching sheets for burr removal, the second motorized wheel 17 drives the moving frame 19 to move under the support of the second track 5, the moving frame 19 drives the walking frame 6, the polishing disc 26, the threaded rod 16, the fixed block 22, the second motor 23, the second rotating shaft 24, the support block 25, and the first motor 20 to move, after moving to a suitable position, the first motor 20 drives the threaded rod 16 to rotate under the support of the moving frame 19, the threaded sleeve 21 drives the walking frame 6, the fixed block 22, the second motor 23, the second rotating shaft 24, the support block 25, and the polishing disc 26 to move to a suitable position, the second motor 23 drives the second rotating shaft 24 to rotate under the support of the fixed block 22, the second rotating shaft 24 drives the polishing disc 26 to rotate under the support of the support block 25, and the polishing disc 26 grinds the burrs of the stator and rotor punching sheets, to complete the use of the burr removal device.

Claims

1. A burr removal device for a stator and rotor lamination, characterized by: The utility model provides a kind of transport trolley, including track frame (1) and first track (2), the track frame (1) is two groups, and two groups of track frame (1) are symmetrically installed, and four groups of transport trolley (3) are provided with equidistant between two groups of track frame (1), the track frame (1) outside below transport trolley (3) is symmetrically provided with first track (2), the outer wall of transport trolley (3) is symmetrically provided with two groups of first electric wheel (7), and first electric wheel (7) is slidably connected with first track (2), the top of transport trolley (3) is provided with rotating plate (4), the top of track frame (1) is provided with second track (5), and the outside of track frame (1) between two groups of second track (5) is provided with walking frame (6), the center position of the top of transport trolley (3) is provided with electric push rod (8), the top of transport trolley (3) is symmetrically installed with two groups of first limiting rod (9) close to electric push rod (8) side.

2. A burr removal device for a stator and rotor lamination as claimed in claim 1, characterized in that: The output end of the electric push rod (8) is installed with a support plate (10), and the second limiting rod (14) is slidably installed in the first limiting rod (9).

3. A burr removal device for a stator and rotor lamination as claimed in claim 2, characterized in that: The center position of the support plate (10) is movably installed with a first rotating shaft (11), and the first rotating shaft (11) is connected with the rotating plate (4), and the top of the rotating plate (4) is installed with three groups of center clamping frames (27) at equal intervals.

4. A burr removal device for a stator and rotor lamination as claimed in claim 1, characterized in that: The top of the second track (5) is provided with a moving frame (19), and two groups of second electric wheels (17) are symmetrically installed on the two sides of the moving frame (19), and the second electric wheels (17) are slidably connected with the second track (5), and the outer wall of the second electric wheel (17) is installed with a limiting block (18), and the limiting block (18) is slidably connected with the second track (5).

5. A burr removal device for a stator and rotor lamination as claimed in claim 3, characterized in that: The outer wall of the first rotating shaft (11) is installed with a second gear (15), and the top of the side close to the second gear (15) of the support plate (10) is installed with a servo motor (12), and the output end of the servo motor (12) is installed with a first gear (13), and the first gear (13) is engaged with the second gear (15).

6. A burr removal device for a stator and rotor lamination as claimed in claim 4, characterized in that: The top of the moving frame (19) is installed with a first motor (20), and the output end of the first motor (20) is installed with a threaded rod (16).

7. A burr removal device for a stator and rotor lamination as claimed in claim 6, characterized in that: The surface of the threaded rod (16) is sleeved with a threaded sleeve (21), and the threaded sleeve (21) is connected with the walking frame (6), and the top of the side away from the first motor (20) of the moving frame (19) is installed with a limiting sleeve (28).

8. A burr removal device for a stator and rotor lamination as claimed in claim 1, characterized in that: The top of the walking frame (6) is installed with a fixed block (22), and the outer wall of the fixed block (22) is installed with a second motor (23), and the output end of the second motor (23) is installed with a second rotating shaft (24), and the surface of the second rotating shaft (24) is movably sleeved with a support block (25), and the support block (25) is connected with the walking frame (6), and the bottom of the second rotating shaft (24) is installed with a polishing disc (26).

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