CN221818590U - A fixed device for motor maintenance - Google Patents

Abstract

The utility model discloses fixing equipment for motor maintenance, which comprises a workbench, a transverse adjusting mechanism and a vertical adjusting mechanism; a working table: the center of the upper surface of the rotary table is provided with a circular sliding port, the inside of the circular sliding port is connected with a rotary table in a sliding way, transverse sliding grooves which are symmetrically distributed are arranged in the rotary table, the inside of each transverse sliding groove is connected with a sliding seat in a sliding way, and the lower end of the rotary table is fixedly connected with a motor box through uniformly distributed supporting columns; and a transverse adjusting mechanism: the sliding seat is arranged between the rotary table and the motor box, and the lower ends of the sliding seat are respectively matched and installed with the upper end of the transverse adjusting mechanism; vertical adjustment mechanism: the fixed equipment for motor maintenance is arranged at the upper end of the sliding seat, the arc clamping plates are matched and mounted on the opposite inner surfaces of the vertical adjusting mechanism, the working range of the fixed equipment for motor maintenance is effectively enlarged, and the working efficiency of the fixed equipment for motor maintenance is effectively improved.

Description

A fixed device for motor maintenance

Technical Field

The utility model relates to the technical field of motor maintenance, in particular to a fixing device for motor maintenance.

Background Art

Electric motor, commonly known as motor, refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It is divided into electric motor and generator. Electric motor is a device that converts electric energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magnetic and electric power rotation torque. Electric motors are divided into DC motors and AC motors according to the power supply used. Most of the electric motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. Generators refer to mechanical equipment that converts mechanical energy into electrical energy;

Some of the existing motor maintenance fixing equipment adopts a clamping unit of fixed specifications to clamp and fix the motor, and some of the motor maintenance fixing equipment adopts a horizontal angle fixing method to perform motor maintenance work;

There are some problems now. For example, the method of fixing the specifications of the clamping unit may limit the working range of the fixing equipment used for motor maintenance. The method of horizontal angle fixing may affect the working efficiency of the motor maintenance of the fixing equipment used for motor maintenance.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a fixing device for motor maintenance, which effectively expands the working range of the motor fixing work of the fixing device for motor maintenance through the cooperation of the horizontal adjustment unit and the vertical adjustment unit, effectively improves the working efficiency of the motor fixing work of the fixing device for motor maintenance, and can effectively solve the problems in the background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for motor maintenance, comprising a workbench, a lateral adjustment mechanism and a vertical adjustment mechanism;

Workbench: A circular sliding opening is arranged at the center of its upper surface, and a rotating table is slidably connected inside the circular sliding opening. The rotating table is provided with symmetrically distributed transverse sliding grooves inside, and sliding seats are slidably connected inside the transverse sliding grooves. The lower end of the rotating table is fixedly connected to a motor box through evenly distributed pillars;

Transverse adjustment mechanism: It is arranged between the rotating table and the motor box, and the lower end of the sliding seat is installed in cooperation with the upper end of the transverse adjustment mechanism;

Vertical adjustment mechanism: It is arranged at the upper end of the sliding seat, and the relative inner surfaces of the vertical adjustment mechanism are equipped with arc-shaped clamping plates. By realizing the lateral clamping of the motor and the vertical adjustment of the arc-shaped clamping plate, the lateral angle adjustment of the clamped motor can be realized, which can effectively meet the fixing requirements of motors of different specifications and the angle requirements of motor maintenance, effectively expand the working range of the motor fixing work of the fixed equipment for motor maintenance, and effectively improve the working efficiency of the motor fixing work of the fixed equipment for motor maintenance.

Furthermore, it also includes a control switch group, which is arranged at the right end of the upper surface of the workbench, and the input end of the control switch group is electrically connected to the external power supply to control the operation of each electrical appliance.

Furthermore, the lateral adjustment mechanism includes a rotating column, a driving bevel gear, a screw and a driven bevel gear. The screws are rotatably connected to the inside of the lateral slide grooves at the left and right ends respectively, the middle parts of the screws are threadedly connected to the lower ends of the vertically adjacent sliding seats, the ends of the screws close to the center of the rotating table are fixedly connected to the driven bevel gear, the upper end of the motor box is rotatably connected to the rotating column, the upper end of the rotating column is fixedly connected to the driving bevel gear, and the driven bevel gears are meshed with the driving bevel gear to achieve lateral spacing adjustment of the sliding seat.

Furthermore, the lateral adjustment mechanism also includes a motor 1, which is arranged on the top wall of the motor box, the upper end of the output shaft of the motor 1 is fixedly connected to the lower end of the rotating column, and the input end of the motor 1 is electrically connected to the output end of the control switch group to provide driving force for the lateral spacing adjustment of the sliding seat.

Furthermore, the vertical adjustment mechanism includes a knob, a screw rod, a sliding block and a mounting column, the screw rods are rotatably connected to the inside of the groove inside the sliding seat, the front end of the groove is fixedly connected to a scale bar, the middle part of the screw rod is threadedly connected to the sliding block, the sliding blocks are slidably connected to the laterally adjacent grooves, the relative inner surfaces of the sliding blocks are fixedly connected to the mounting columns, the ends of the mounting columns close to the center of the rotating table are fixedly connected to the arc-shaped clamping plate, and the upper ends of the screw rods are fixedly connected to the knobs to realize the vertical position adjustment of the arc-shaped clamping plate.

Furthermore, the four corners of the bottom end of the workbench are fixedly connected with legs, a mounting plate is fixedly connected between the legs, a rotating shaft is rotatably connected to the center position of the upper surface of the mounting plate, the upper end of the rotating shaft is fixedly connected to the lower end of the motor box, a second motor is arranged at the right end of the lower surface of the mounting plate, a transmission wheel is fixedly connected to the upper end of the output shaft of the second motor and the middle part of the rotating shaft, the two transmission wheels are connected by a transmission belt, the input end of the second motor is electrically connected to the output end of the control switch group, so as to realize the lateral angle adjustment of the rotating table.

Furthermore, the rear end of the motor box is provided with evenly distributed heat dissipation ports to facilitate heat dissipation of the electrical appliance.

Compared with the prior art, the utility model has the following advantages:

The personnel turns the knob, and the rotation of the knob drives the vertically adjacent lead screw to rotate. The rotation of the lead screw causes the vertically adjacent sliding blocks to slide upward. The upward sliding of the sliding blocks drives the horizontally adjacent mounting columns to slide upward, and then drives the horizontally adjacent arc clamps to move up. The height position of the arc clamps is observed according to the scale bar. When the arc clamps reach the required height, the personnel realizes the operation of motor one through the control switch group. When motor one runs, the output shaft of motor one rotates to drive the rotating column to rotate, and then drives the driving bevel gear to rotate. The driving bevel gear rotation drives the two driven bevel gears to rotate. The rotation of the driven bevel gears drives the horizontally adjacent screws to rotate, so that the sliding seat slides in the longitudinally adjacent horizontal slide groove toward the center of the rotating table. The sliding of the sliding seat drives the vertically adjacent vertical adjustment mechanisms to slide toward each other, and then drives the arc clamps to slide toward the center of the rotating table, so as to realize the adjustment of the motor. The horizontal clamping is realized. After the clamping is stable, the personnel turns off the motor one and starts the operation of the motor two through the control switch group. When the motor two is running, the output shaft of the motor two rotates to drive the vertically adjacent transmission wheels to rotate. Under the transmission action of the conveyor belt, the two transmission wheels rotate synchronously. The rotation of the transmission wheel at the left end drives the rotation of the rotating shaft, which in turn drives the rotation of the motor box. The rotation of the motor box drives the rotation of the rotating table, thereby realizing the rotation of the clamped motor, and realizing the lateral angle adjustment of the clamped motor. It can timely and quickly adjust the vertical height position and lateral spacing of the arc clamping plate according to the fixing requirements of motors of different specifications and the angle requirements of motor maintenance, and at the same time realize the lateral angle adjustment of the clamped motor, effectively expanding the working scope of the motor fixing work of the fixed equipment for motor maintenance, and effectively improving the working efficiency of the motor fixing work of the fixed equipment for motor maintenance.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the cross-sectional structure of the interior of the utility model;

FIG3 is a cross-sectional structural schematic diagram of the left side of the utility model;

Figure 4 is an enlarged structural diagram of the utility model at A;

FIG5 is an enlarged structural diagram of point B of the present invention.

In the figure: 1 workbench, 2 rotating table, 3 lateral adjustment mechanism, 31 motor 1, 32 rotating column, 33 driving bevel gear, 34 screw, 35 driven bevel gear, 4 vertical adjustment mechanism, 41 knob, 42 screw, 43 sliding block, 44 mounting column, 5 sliding seat, 6 horizontal slide groove, 7 arc splint, 8 rotating shaft, 9 transmission wheel, 10 transmission belt, 11 motor 2, 12 motor box, 13 heat dissipation port, 14 mounting plate, 15 support leg, 16 control switch group, 17 scale bar.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. This embodiment provides a technical solution: a fixing device for motor maintenance, including a workbench 1, a lateral adjustment mechanism 3 and a vertical adjustment mechanism 4;

Workbench 1: A circular sliding opening is provided at the center of its upper surface, and a rotating table 2 is slidably connected inside the circular sliding opening, and symmetrically distributed transverse sliding grooves 6 are provided inside the rotating table 2, and sliding seats 5 are slidably connected inside the transverse sliding grooves 6, and the lower end of the rotating table 2 is fixedly connected to a motor box 12 through evenly distributed pillars, and evenly distributed heat dissipation ports 13 are provided at the rear end of the motor box 12;

Horizontal adjustment mechanism 3: It is arranged between the rotating table 2 and the motor box 12. The lower end of the sliding seat 5 is installed in cooperation with the upper end of the horizontal adjustment mechanism 3. The horizontal adjustment mechanism 3 includes a rotating column 32, a driving bevel gear 33, a screw 34 and a driven bevel gear 35. The screw 34 is rotatably connected to the inside of the horizontal slide groove 6 at the left and right ends respectively. The middle part of the screw 34 is threadedly connected to the lower end of the vertically adjacent sliding seat 5. The end of the screw 34 close to the center of the rotating table 2 is fixedly connected with the driven bevel gear 35. The upper end of the motor box 12 is rotatably connected with the rotating column 32. The upper end of the rotating column 32 is fixedly connected with the driving bevel gear 33. The driven bevel gears 35 are meshed with the driving bevel gear 33. The horizontal adjustment mechanism 3 also includes a motor 31. The motor 31 The top wall of the motor box 12 is arranged, and the upper end of the output shaft of the motor 31 is fixedly connected to the lower end of the rotating column 32, and the input end of the motor 31 is electrically connected to the output end of the control switch group 16. When the motor 31 is running, the output shaft of the motor 31 rotates to drive the rotating column 32 to rotate, and then drives the driving bevel gear 33 to rotate. The driving bevel gear 33 rotates to drive the two driven bevel gears 35 to rotate. The driven bevel gears 35 rotate to drive the laterally adjacent screw rods 34 to rotate, so that the sliding seat 5 slides inside the longitudinally adjacent transverse slide grooves 6 toward the center of the rotating table 2. The sliding of the sliding seat 5 drives the vertically adjacent vertical adjustment mechanisms 4 to slide toward each other, and then drives the arc clamping plate 7 to slide toward the center of the rotating table 2, so as to realize the lateral clamping of the motor;

Vertical adjustment mechanism 4: It is arranged at the upper end of the sliding seat 5, and the relative inner surfaces of the vertical adjustment mechanism 4 are matched with arc clamping plates 7. The vertical adjustment mechanism 4 includes a knob 41, a screw rod 42, a sliding block 43 and a mounting column 44. The screw rod 42 is rotatably connected to the inside of the groove inside the sliding seat 5, and the front end of the groove is fixedly connected to the scale bar 17. The middle part of the screw rod 42 is threadedly connected to the sliding block 43, and the sliding block 43 is slidably connected to the groove adjacent to the horizontal direction. The relative inner surface of the sliding block 43 The surfaces are all fixedly connected with mounting columns 44, and one end of the mounting columns 44 close to the center of the rotating table 2 is fixedly connected with an arc-shaped clamping plate 7, and the upper end of the screw rod 42 is fixedly connected with a knob 41, and the rotation of the knob 41 drives the vertically adjacent screw rod 42 to rotate, and the rotation of the screw rod 42 causes the vertically adjacent sliding block 43 to slide upward, and the upward sliding of the sliding block 43 drives the horizontally adjacent mounting columns 44 to slide upward, thereby driving the horizontally adjacent arc-shaped clamping plate 7 to move upward, and the height position of the arc-shaped clamping plate 7 is observed according to the scale bar 17;

Wherein: it also includes a control switch group 16, the control switch group 16 is arranged at the right end of the upper surface of the workbench 1, and the input end of the control switch group 16 is electrically connected to the external power supply;

Among them: the four corners of the bottom end of the workbench 1 are fixedly connected with supporting legs 15, and a mounting plate 14 is fixedly connected between the supporting legs 15. The central position of the upper surface of the mounting plate 14 is rotatably connected with a rotating shaft 8. The upper end of the rotating shaft 8 is fixedly connected to the lower end of the motor box 12. A motor 2 11 is arranged at the right end of the lower surface of the mounting plate 14. The upper end of the output shaft of the motor 2 11 and the middle part of the rotating shaft 8 are fixedly connected with a transmission wheel 9. The two transmission wheels 9 are connected by transmission belts 10. The input end of the motor 2 11 is electrically connected to the output end of the control switch group 16. When the motor 2 11 runs, the output shaft of the motor 2 11 rotates to drive the vertically adjacent transmission wheels 9 to rotate. Under the transmission action of the transmission belt 10, the synchronous rotation of the two transmission wheels 9 is realized. The rotation of the transmission wheel 9 at the left end drives the rotating shaft 8 to rotate, and then drives the motor box 12 to rotate. The rotation of the motor box 12 drives the rotating table 2 to rotate, thereby realizing the rotation of the motor in the clamping, and realizing the lateral angle adjustment of the motor in the clamping.

The working principle of a fixing device for motor maintenance provided by the utility model is as follows:

During work, the personnel use the legs 15 to stably place the workbench 1, the rotating table 2 and other mechanisms in the horizontal working area. After the placement is stable, the personnel first rotate the knob 41. The rotation of the knob 41 drives the vertically adjacent screw rod 42 to rotate. The rotation of the screw rod 42 causes the vertically adjacent sliding block 43 to slide upward. The upward sliding of the sliding block 43 drives the laterally adjacent mounting column 44 to slide upward, and then drives the laterally adjacent arc clamping plate 7 to move up. The height position of the arc clamping plate 7 is observed according to the scale bar 17. When the arc clamping plate 7 reaches the required height, the personnel realizes the operation of the motor 131 through the control switch group 16. The motor 131 runs, and the output shaft of the motor 131 rotates to drive the rotating column 32 to rotate, and then drives the driving bevel gear 33 to rotate. The driving bevel gear 33 rotates to drive the two driven bevel gears 35 to rotate. The rotation of the driven bevel gear 35 drives the laterally adjacent screw rods 34 to rotate, so that the sliding seat 5 is longitudinally opposite. The interior of the adjacent horizontal slide groove 6 slides toward the center of the rotating table 2, and the sliding seat 5 slides to drive the vertically adjacent vertical adjustment mechanism 4 to slide toward each other, thereby driving the arc clamping plate 7 to slide toward the center of the rotating table 2 to achieve horizontal clamping of the motor. After the clamping is stable, the personnel turns off the motor 1 31 and realizes the operation of the motor 2 11 through the control switch group 16. When the motor 2 11 runs, the output shaft of the motor 2 11 rotates to drive the vertically adjacent transmission wheel 9 to rotate. Under the transmission action of the transmission belt 10, the two transmission wheels 9 rotate synchronously. The rotation of the transmission wheel 9 at the left end drives the rotating shaft 8 to rotate, thereby driving the motor box 12 to rotate. The rotation of the motor box 12 drives the rotating table 2 to rotate, thereby realizing the rotation of the clamped motor, realizing the horizontal angle adjustment of the clamped motor, and when the motor rotates to the required position, the personnel turns off the motor 2 11 through the control switch group 16, and then performs maintenance work on the motor.

It is worth noting that the motor 1 31 disclosed in the above embodiment can be a 5I K120A-AF motor, the motor 2 11 can be a SGM7J-04AFC6S servo motor, and the control switch group 16 is provided with control buttons corresponding to the motor 1 31 and the motor 2 11 and controlling their switches.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (6)

1. A fixed equipment that motor maintenance used, its characterized in that: comprises a workbench (1), a transverse adjusting mechanism (3) and a vertical adjusting mechanism (4);

Workbench (1): the center position of the upper surface of the rotary table is provided with a circular sliding port, the inside of the circular sliding port is connected with a rotary table (2) in a sliding way, transverse sliding grooves (6) which are symmetrically distributed are arranged in the rotary table (2), sliding seats (5) are connected in the transverse sliding grooves (6) in a sliding way, and the lower end of the rotary table (2) is fixedly connected with a motor box (12) through uniformly distributed supporting columns;

Transverse adjusting mechanism (3): the sliding seat is arranged between the rotary table (2) and the motor box (12), and the lower ends of the sliding seats (5) are respectively matched with the upper ends of the transverse adjusting mechanisms (3);

Vertical adjustment mechanism (4): the vertical adjusting mechanism is arranged at the upper end of the sliding seat (5), and arc clamping plates (7) are arranged on the opposite inner surfaces of the vertical adjusting mechanism (4) in a matched mode;

Vertical adjustment mechanism (4) are including knob (41), lead screw (42), sliding block (43) and erection column (44), lead screw (42) all rotate the inside of connecting in the inside recess of sliding seat (5), the equal fixedly connected with scale strip (17) of front end of recess, the equal threaded connection in middle part of lead screw (42) has sliding block (43), sliding block (43) all with horizontal adjacent recess sliding connection, the equal fixedly connected with erection column (44) of relative internal surface of sliding block (43), the equal fixedly connected with arc splint (7) of one end that erection column (44) is close to revolving stage (2) center, the equal fixedly connected with knob (41) of upper end of lead screw (42).

2. A fixture for motor maintenance as defined in claim 1, wherein: the automatic control device is characterized by further comprising a control switch group (16), wherein the control switch group (16) is arranged at the right end of the upper surface of the workbench (1), and the input end of the control switch group (16) is electrically connected with an external power supply.

3. A fixture for motor maintenance as defined in claim 2, wherein: horizontal adjustment mechanism (3) are including column spinner (32), drive helical gear (33), screw rod (34) and driven helical gear (35), screw rod (34) rotate respectively and connect in the inside of the horizontal spout (6) at both ends about, the middle part of screw rod (34) all with the lower extreme threaded connection of vertical adjacent sliding seat (5), the one end that screw rod (34) is close to revolving stage (2) center is all fixedly connected with driven helical gear (35), the upper end rotation of motor case (12) is connected with column spinner (32), the upper end fixedly connected with drive helical gear (33) of column spinner (32), driven helical gear (35) all with drive helical gear (33) meshing connection.

4. A fixture for motor maintenance according to claim 3, wherein: the transverse adjusting mechanism (3) further comprises a first motor (31), the first motor (31) is arranged on the top wall of the motor case (12), the upper end of an output shaft of the first motor (31) is fixedly connected with the lower end of the rotating column (32), and the input end of the first motor (31) is electrically connected with the output end of the control switch group (16).

5. A fixture for motor maintenance as defined in claim 2, wherein: the utility model discloses a workbench, including workstation (1), including workstation, motor case (12), mounting panel, driving belt (10), mounting panel (14), motor case (12), motor (11), driving belt (9), driving belt (10) transmission connection, motor (11) input and control switch group (16) output electricity are connected to the equal fixedly connected with landing leg (15) in bottom four corners of workstation (1), fixedly connected with mounting panel (14) between landing leg (15), the central point of the upper surface of mounting panel (14) rotates and is connected with pivot (8), the upper end of motor (11) output shaft and the equal fixedly connected with drive wheel (9) in middle part of pivot (8) are connected to the central point of the upper surface of pivot (8).

6. A fixture for motor maintenance as defined in claim 1, wherein: the rear end of the motor box (12) is provided with evenly distributed heat dissipation ports (13).