C-shaped motor rotor separating device
By designing a C-shaped motor rotor separation device, which combines a C-shaped structure with multiple mechanisms, the problem of inconvenient motor placement is solved, achieving stable fixing and efficient separation of the motor, and improving ease of use and protection.
Patent Information
- Application Number
- CN202520255810.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing motor rotor separation devices often have H-shaped or rectangular frames, which makes it inconvenient to place and fix the motor, affecting its use.
Design a C-shaped motor rotor separation device, which adopts a C-shaped structure and includes a base, a lifting mechanism, a hydraulic jack, and a motor clamping mechanism. The lifting mechanism adjusts the height of the top frame, the hydraulic jack pushes out the rotor, and the motor clamping mechanism fixes the motor, thereby achieving stable placement and separation of the motor.
It achieves stable placement and efficient separation of the motor, improves the separation efficiency of the motor rotor, and enhances ease of use and protection.
Smart Images
Figure CN223652121U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to motor maintenance equipment technical field especially relates to a C -shaped motor rotor separation device. BACKGROUND
[0002] In the motor production and manufacture and subsequent maintenance process, often need to disassemble, replace etc. operation to motor rotor, need to use motor rotor separation device in the motor rotor disassembly process.
[0003] Based above, found that there is the following problem: now's motor rotor separation device when using, many with H or rectangular frame, lead to the motor when placing fixed, operation is more inconvenient, influence user uses.
[0004] Therefore, in view of this, to the existing structure and the loss research improvement provides a C -shaped motor rotor separation device to reach has more practical value purpose. UTILITY MODEL CONTENTS
[0005] The utility model is in view of prior art's insufficient, develops a kind of C -shaped motor rotor separation device, realizes C-shaped structure, it is convenient for motor to place fixed, improves the separation efficiency of motor rotor.
[0006] The technical scheme that the utility model solves technical problem is as follows: a kind of C -shaped motor rotor separation device, including base, recess is set in the top end one side of the base, tray is installed at the inside bottom end of the recess, lifting mechanism is installed at the top end other side of the base, the output of the lifting mechanism is installed with top frame, the top frame is L-shaped style, the one side of the lifting mechanism is connected with fixed plate, motor clamping mechanism is installed in the one side of the fixed plate, hydraulic jack is installed at the top end of the top frame, the output of the hydraulic jack is through the bottom end of top frame, the one side of the top frame is equipped with the manual hydraulic pump for providing oil source for hydraulic jack, fixed frame is installed on the outside of the manual hydraulic pump, the one side of the fixed frame and the one side of top frame are fixedly connected.
[0007] As preferred, the lifting mechanism includes sleeve, the inside of the sleeve is slidably connected with extension column, the top end of the extension column is fixedly connected with the bottom end of top frame, the bottom end of the extension column is provided with threaded hole, the inside of the threaded hole is installed with one-way threaded rod, the bottom end of the one-way threaded rod is rotatably connected with cage, the both ends of the cage are fixedly connected with the inside of the sleeve.
[0008] The beneficial effects of the above-mentioned scheme are that the inside of the threaded hole is installed with the one-way threaded rod, the rotation of the one-way threaded rod can drive the extension column to rise and fall, thereby adjusting the height of the top frame, meeting the use of motors of different sizes, and the bottom end of the one-way threaded rod is rotatably connected with the cage, improving the rotation stability of the one-way threaded rod.
[0009] Preferably, a first motor is installed on one side of the sleeve, and bevel teeth are fitted on the output end of the first motor and the bottom end of the one-way threaded rod. The first motor and the one-way threaded rod are connected by bevel gear transmission.
[0010] The beneficial effect of adopting the above scheme is that the one-way threaded rod can be electrically rotated by fitting bevel teeth on both the output end of the first motor and the bottom end of the one-way threaded rod.
[0011] Preferably, the motor clamping mechanism includes a frame, a bidirectional threaded rod rotatably connected to the inner side of the frame, movable blocks being fitted at both ends of the bidirectional threaded rod, a clamping frame being installed on one side of the movable block, clamping grooves being provided on adjacent sides of a pair of clamping frames, anti-slip pads being installed on the inner side of the clamping grooves, a second motor being installed at one end of the frame, and the output end of the second motor being connected to one end of the bidirectional threaded rod.
[0012] The beneficial effect of adopting the above scheme is that, since both ends of the bidirectional threaded rod are fitted with movable blocks, the movable blocks can be moved by rotating the bidirectional threaded rod, thereby enabling the clamping frame to clamp the motor housing. The anti-slip pad installed on the inner side of the clamping groove improves the anti-slip performance of the clamping. The output end of the second motor is connected to one end of the bidirectional threaded rod to realize the electric rotation of the bidirectional threaded rod.
[0013] Preferably, a pair of protective pads made of polyurethane are installed at the top of the base.
[0014] The beneficial effect of adopting the above solution is that by installing a pair of protective pads on the top of the base, the protection of the motor when it is placed is improved, and the motor casing is prevented from being scratched.
[0015] Preferably, a support base is installed at each of the four corners of the bottom of the base, and the bottom of the support base is provided with several fixing holes.
[0016] The advantage of adopting the above solution is that the stability of the device is improved by installing support bases at all four corners of the bottom of the base.
[0017] Preferably, a control panel is installed on one side of the base, and the control panel is electrically connected to the first motor and the second motor via wires.
[0018] The advantage of adopting the above solution is that the control panel installed on one side of the base makes the equipment controllable and increases the ease of use of the product.
[0019] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:
[0020] This C-shaped motor rotor separation device features a top frame mounted on the output end of a lifting mechanism, allowing for adjustable top frame height. A tray is installed at the bottom of a recessed area to support the rotor after it is ejected. A hydraulic jack's output end passes through the bottom of the top frame, enabling hydraulic ejection of the rotor. A manual hydraulic pump on one side of the top frame supplies oil to the hydraulic jack. A one-way threaded rod is installed inside a threaded hole; rotation of the one-way threaded rod drives the extension column to rise or fall, thus adjusting the top frame height to accommodate motors of different sizes. A retainer is rotatably connected to the bottom of the one-way threaded rod to improve its rotational stability. Both the output end of the first motor and the bottom of the one-way threaded rod are fitted with bevel teeth to achieve one-way threading. The motor rotates electrically, with movable blocks fitted at both ends of the bidirectional threaded rod. Rotation of the bidirectional threaded rod moves these movable blocks, allowing the clamping frame to hold the motor housing. Anti-slip pads are installed on the inner side of the clamping groove to improve gripping stability. The output end of a second motor is connected to one end of the bidirectional threaded rod, enabling its electric rotation. A pair of protective pads are installed at the top of the base to enhance motor protection during placement and prevent scratches on the motor housing. Support seats are installed at the four corners of the base to improve the stability of the device. A control panel is installed on one side of the base for device controllability and increased ease of use. This invention effectively achieves a C-shaped structure, facilitating motor placement and fixation, improving the separation efficiency of the motor rotor, and possesses high practical value. Attached Figure Description
[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;
[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;
[0023] Figure 3 This is the third perspective structural diagram of the present utility model embodiment;
[0024] Figure 4 This is a three-dimensional cross-sectional structural diagram of the frame disclosed in an embodiment of the present utility model;
[0025] Figure 5 This is a cross-sectional view of the sleeve disclosed in an embodiment of this utility model.
[0026] In the diagram: 1. Base; 101. Groove; 2. Support seat; 21. Fixing hole; 3. Lifting mechanism; 31. Sleeve; 32. Extension column; 33. First motor; 34. Threaded hole; 35. One-way threaded rod; 36. Cage; 37. Bevel tooth; 4. Protective pad; 5. Fixing plate; 6. Motor clamping mechanism; 61. Frame; 62. Two-way threaded rod; 63. Second motor; 64. Movable block; 65. Clamping frame; 66. Clamping groove; 67. Anti-slip pad; 7. Tray; 8. Top frame; 9. Hydraulic jack; 10. Manual hydraulic pump; 11. Fixing frame; 12. Control panel. Detailed Implementation
[0027] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings.
[0028] Example 1
[0029] Please see Figures 1-5 This utility model provides a technical solution: a C-shaped motor rotor separation device, including a base 1, a groove 101 is provided on one side of the top of the base 1, a tray 7 is installed at the bottom of the groove 101, a lifting mechanism 3 is installed on the other side of the top of the base 1, a top frame 8 is installed at the output end of the lifting mechanism 3, the top frame 8 is L-shaped, a fixing plate 5 is connected to one side of the lifting mechanism 3, a motor clamping mechanism 6 is installed on one side of the fixing plate 5, a hydraulic jack 9 is installed at the top of the top frame 8, the output end of the hydraulic jack 9 passes through the bottom end of the top frame 8, and a hydraulic jack 9 is provided on one side of the top frame 8. The hydraulic jack 9 is supplied with a manual hydraulic pump 10. A fixed frame 11 is installed on the outside of the manual hydraulic pump 10. One side of the fixed frame 11 is fixedly connected to one side of the top frame 8. The top frame 8 is installed through the output end of the lifting mechanism 3, so that the height of the top frame 8 can be adjusted. A tray 7 is installed through the bottom of the groove 101 to support the rotor after it is pushed out. The output end of the hydraulic jack 9 passes through the bottom end of the top frame 8 to realize the hydraulic pushing function of the rotor. A manual hydraulic pump 10 is provided on one side of the top frame 8 to supply oil to the hydraulic jack 9.
[0030] like Figures 1-5The lifting mechanism 3 includes a sleeve 31, with an extension column 32 slidably connected to the inner side of the sleeve 31. The top end of the extension column 32 is fixedly connected to the bottom end of the top frame 8. A threaded hole 34 is provided at the bottom end of the extension column 32, and a one-way threaded rod 35 is installed inside the threaded hole 34. A retainer 36 is rotatably connected to the bottom end of the one-way threaded rod 35. Both ends of the retainer 36 are fixedly connected to the inner side of the sleeve 31. A first motor 33 is installed on one side of the sleeve 31. Both the output end of the first motor 33 and the bottom end of the one-way threaded rod 35 are fitted with bevel teeth 37. A motor 33 and a one-way threaded rod 35 are connected by a bevel gear 37. The one-way threaded rod 35 is installed inside the threaded hole 34, so that the rotation of the one-way threaded rod 35 can drive the extension column 32 to rise and fall, thereby realizing the height adjustment of the top frame 8 to meet the use of motors of different sizes. A retainer 36 is rotatably connected to the bottom end of the one-way threaded rod 35 to improve the rotational stability of the one-way threaded rod 35. The output end of the first motor 33 and the bottom end of the one-way threaded rod 35 are both fitted with bevel gears 37 to realize the electric rotation of the one-way threaded rod 35.
[0031] like Figures 1-5 The motor clamping mechanism 6 includes a frame 61, with a bidirectional threaded rod 62 rotatably connected to the inner side of the frame 61. Movable blocks 64 are fitted at both ends of the bidirectional threaded rod 62. A clamping frame 65 is installed on one side of each movable block 64. Clamping grooves 66 are formed on adjacent sides of a pair of clamping frames 65. Anti-slip pads 67 are installed on the inner side of the clamping grooves 66. A second motor 63 is installed at one end of the frame 61, and the output end of the second motor 63 is connected to one end of the bidirectional threaded rod 62. A pair of protective pads 4, made of polyurethane, are installed at the top of the base 1. Support seats 2 are installed at the four corners of the bottom of the base 1, and several fixing holes 21 are formed at the bottom of the support seats 2. A control panel 12 is installed on one side of the base 1, and the control panel 12 is connected to the first motor via wires. 33 is electrically connected to the second motor 63. Movable blocks 64 are fitted at both ends of the bidirectional threaded rod 62. Rotation of the bidirectional threaded rod 62 moves the movable blocks 64, thereby enabling the clamping frame 65 to clamp the motor housing. Anti-slip pads 67 are installed on the inner side of the clamping groove 66 to improve the anti-slip performance of the clamping. The output end of the second motor 63 is connected to one end of the bidirectional threaded rod 62 to achieve electric rotation of the bidirectional threaded rod 62. A pair of protective pads 4 are installed on the top of the base 1 to improve the protection of the motor when it is placed and to prevent scratches on the motor housing. Support seats 2 are installed at the four corners of the bottom of the base 1 to improve the placement stability of the device. A control panel 12 is installed on one side of the base 1 to make the equipment controllable and increase the ease of use of the product.
[0032] Working principle
[0033] In use, a top frame 8 is installed at the output end of the lifting mechanism 3, allowing for height adjustment of the top frame 8. A tray 7 is installed at the bottom of the groove 101 to support the rotor after it is ejected. The output end of the hydraulic jack 9 passes through the bottom of the top frame 8, enabling the rotor to be ejected hydraulically. A manual hydraulic pump 10 is provided on one side of the top frame 8 to supply oil to the hydraulic jack 9. A one-way threaded rod 35 is installed inside the threaded hole 34, allowing the extension column 32 to be raised or lowered by rotating the one-way threaded rod 35, thus achieving height adjustment of the top frame 8 to accommodate motors of different sizes. A retainer 36 is rotatably connected to the bottom of the one-way threaded rod 35 to improve its rotational stability. Both the output end of the first motor 33 and the bottom end of the one-way threaded rod 35 are fitted with bevel teeth 37 to achieve one-way threaded rod... The motor housing is clamped by a clamping frame 65. Movable blocks 64 are fitted at both ends of the bidirectional threaded rod 62, allowing the rod to rotate and thus move. Anti-slip pads 67 are installed on the inner side of the clamping groove 66 to improve gripping stability. The output end of the second motor 63 is connected to one end of the bidirectional threaded rod 62, enabling its electric rotation. A pair of protective pads 4 are installed at the top of the base 1 to protect the motor during placement and prevent scratches to the motor housing. Support seats 2 are installed at the four corners of the bottom of the base 1 to improve the stability of the device. A control panel 12 is installed on one side of the base 1 for controllable equipment and increased ease of use. This invention effectively achieves a C-shaped structure, facilitating motor placement and fixation, improving the separation efficiency of the motor rotor, and possesses high practical value.
[0034] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Based on the technical solution of the present utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the present utility model.
Claims
1. A C-shaped motor rotor separation device, characterized in that, The device includes a base (1), a groove (101) is provided on one side of the top of the base (1), a tray (7) is installed at the bottom of the groove (101), a lifting mechanism (3) is installed on the other side of the top of the base (1), a top frame (8) is installed at the output end of the lifting mechanism (3), the top frame (8) is L-shaped, a fixing plate (5) is connected to one side of the lifting mechanism (3), a motor clamping mechanism (6) is installed on one side of the fixing plate (5), a hydraulic jack (9) is installed at the top of the top frame (8), the output end of the hydraulic jack (9) passes through the bottom end of the top frame (8), a manual hydraulic pump (10) is provided on one side of the top frame (8) to provide oil to the hydraulic jack (9), a fixing frame (11) is installed on the outside of the manual hydraulic pump (10), and one side of the fixing frame (11) is fixedly connected to one side of the top frame (8).
2. The C-shaped motor rotor separation device according to claim 1, characterized in that, The lifting mechanism (3) includes a sleeve (31), an extension column (32) is slidably connected to the inner side of the sleeve (31), the top end of the extension column (32) is fixedly connected to the bottom end of the top frame (8), a threaded hole (34) is opened at the bottom end of the extension column (32), a one-way threaded rod (35) is installed inside the threaded hole (34), a retainer (36) is rotatably connected to the bottom end of the one-way threaded rod (35), and both ends of the retainer (36) are fixedly connected to the inner side of the sleeve (31).
3. The C-shaped motor rotor separation device according to claim 2, characterized in that, A first motor (33) is installed on one side of the sleeve (31). The output end of the first motor (33) and the bottom end of the one-way threaded rod (35) are both fitted with bevel teeth (37). The first motor (33) and the one-way threaded rod (35) are connected by bevel teeth (37).
4. The C-shaped motor rotor separation device according to claim 3, characterized in that, The motor clamping mechanism (6) includes a frame (61), a bidirectional threaded rod (62) is rotatably connected to the inner side of the frame (61), both ends of the bidirectional threaded rod (62) are fitted with movable blocks (64), a clamping frame (65) is installed on one side of the movable block (64), a clamping groove (66) is opened on the adjacent side of a pair of clamping frames (65), an anti-slip pad (67) is installed on the inner side of the clamping groove (66), a second motor (63) is installed at one end of the frame (61), and the output end of the second motor (63) is connected to one end of the bidirectional threaded rod (62).
5. A C-shaped motor rotor separation device according to claim 1, characterized in that, A pair of protective pads (4) are installed on the top of the base (1), and the protective pads (4) are made of polyurethane.
6. The C-shaped motor rotor separation device according to claim 1, characterized in that, The base (1) has four support seats (2) installed at the bottom corners, and the support seats (2) have several fixing holes (21) at the bottom.
7. A C-shaped motor rotor separation device according to claim 4, characterized in that, A control panel (12) is installed on one side of the base (1), and the control panel (12) is electrically connected to the first motor (33) and the second motor (63) through wires respectively.