Device for assembling belt pulley on motor

Abstract

The utility model discloses equipment for assembling a belt pulley on a motor, and relates to the technical field of automatic motor assembling equipment. The motor assembling belt pulley device comprises a workbench, a carrying mechanism used for carrying a motor, a press-in mechanism used for pressing a belt pulley into the shaft end of the motor, and a detection mechanism used for detecting the press-in depth and the rotation deflection amount of the belt pulley. The carrying mechanism, the press-in mechanism and the detection mechanism are sequentially arranged on the workbench. The press-in mechanism comprises a belt wheel discharging seat, a bearing part, a motor receiving assembly and a pressing assembly, the bearing part is located below the belt wheel discharging seat, the motor receiving assembly is located above the belt wheel discharging seat, and the output end of the pressing assembly corresponds to the motor receiving assembly in a descending mode; the carrying mechanism, the press-in mechanism and the detection mechanism are adopted to automatically carry, press-fit and detect the motor, so that the labor cost is reduced, and the press-fit precision is improved.

Description

Technical Field

[0001] The utility model relates to the field of motor automatic assembly equipment technology, in particular to a motor assembly pulley equipment. Background Art

[0002] During the production and processing process, the pulley needs to be assembled on the shaft end of the motor; the assembly equipment in the prior art does not use a handling mechanism, a pressing mechanism and a detection mechanism to automatically realize the handling, pressing and detection of the motor, the labor cost is high and the pressing accuracy is low; no load-bearing parts are used to prevent damage to the equipment during the pressing process; therefore, in view of this situation, it is urgent to develop a motor assembly pulley equipment to meet the needs of actual use. Utility Model Content

[0003] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a motor assembly pulley device, which automatically realizes the transportation, pressing and testing of the motor by adopting a transporting mechanism, a pressing mechanism and a detection mechanism, thereby reducing labor costs and improving the pressing accuracy; and by adopting load-bearing parts, damage to the equipment during the pressing process is prevented, thereby extending the service life.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A motor assembly pulley device comprises a workbench, a transport mechanism for transporting the motor, a pressing mechanism for pressing the pulley into the motor shaft end and a detection mechanism for detecting the pressing depth and rotational runout of the pulley, wherein the transport mechanism, the pressing mechanism and the detection mechanism are sequentially arranged on the workbench; the pressing mechanism comprises a pulley discharge seat, a load-bearing member, a motor receiving assembly and a pressing assembly, wherein the load-bearing member is located below the pulley discharge seat, the motor receiving assembly is located above the pulley discharge seat, and the output end of the pressing assembly can be lowered to correspond to the motor receiving assembly.

[0006] As a preferred solution: the pressing mechanism also includes a transverse driving assembly, and the pulley unloading seat, the load-bearing member and the motor receiving assembly are all installed at the output end of the transverse driving assembly.

[0007] As a preferred solution: the motor material receiving assembly includes a lifting drive cylinder and a material receiving seat, the material receiving seat is installed on the shaft end of the lifting drive cylinder, and the material receiving seat can be lifted and lowered above the pulley material discharge seat.

[0008] As a preferred solution: the pressing assembly includes an electric cylinder and a pressing head, the pressing head is installed at the output end of the electric cylinder, and the pressing head can be lowered to abut against the motor shaft end.

[0009] As a preferred solution: the motor material receiving assembly also includes a limiting column for limiting the descending position of the material receiving seat, and the material receiving seat can be descended to abut against the upper surface of the limiting column.

[0010] As a preferred solution: the detection mechanism includes a jig seat for placing the motor, a position detection component for detecting the pressed position of the pulley, a deflection detection component for detecting the degree of deflection of the pulley when the motor rotates, a power-on component for energizing the motor and a position adjustment component for adjusting the position of the power-on component, the position detection component is located below the jig seat; the deflection detection component faces the motor on the jig seat; the power-on component corresponds to the motor on the jig seat; the power-on component is connected to the output end of the position adjustment component.

[0011] As a preferred solution: the detection mechanism further includes a vertical drive assembly and a rotation drive assembly, the rotation drive assembly is installed at the output end of the vertical drive assembly, and the position adjustment assembly is installed at the output end of the rotation drive assembly.

[0012] As a preferred solution: a pressure plate for limiting the position of the motor is connected to the power-on component, and the pressure plate can be lowered and pressed against the upper end of the motor.

[0013] As a preferred solution: the power-on component includes a clamping cylinder and a conductive member, the conductive member is installed on the shaft end of the clamping cylinder, and the conductive member is connected to the motor; the pressure plate is connected to the clamping cylinder.

[0014] As a preferred solution: the transport mechanism includes a transverse drive assembly, a vertical drive assembly and a clamping cylinder for clamping the motor, the vertical drive assembly is installed at the output end of the transverse drive assembly, and the clamping cylinder is installed at the output end of the vertical drive assembly.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the handling, pressing and testing of the motor are automatically realized by adopting the handling mechanism, the pressing mechanism and the detection mechanism, thereby reducing the labor cost and improving the pressing accuracy; the load-bearing parts are used to prevent damage to the equipment during the pressing process and extend the service life; the pressing assembly is used to press the pulley onto the shaft end of the motor, thereby reducing the pressing defective rate; the detection mechanism is used to automatically detect the motor position and rotational runout, thereby improving the detection efficiency and detection accuracy.

[0016] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the motor assembly pulley device of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of the transport mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional structural diagram of the pressing mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structural diagram of the pulley unwinding seat and the motor receiving assembly of the utility model;

[0021] Figure 5 It is a three-dimensional structural diagram of the detection mechanism of the utility model;

[0022] Figure 6 It is a three-dimensional structural diagram of the vertical drive assembly, the rotation drive assembly, the power supply assembly and the position adjustment assembly of the utility model;

[0023] Figure 7 It is a three-dimensional structural diagram of the rotary drive assembly, the power supply assembly and the position adjustment assembly of the utility model;

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixture base and the position detection component of the utility model.

[0025] Description of the accompanying drawings:

[0026] In the figure: 10, workbench; 20, conveying mechanism; 21, lateral drive assembly; 22, vertical drive assembly; 23, clamping claw cylinder; 30, pressing mechanism; 31, lateral drive assembly; 32, pulley unloading seat; 33, load-bearing member; 34, lifting drive cylinder; 35, receiving seat; 36, limiting column; 37, pressing assembly; 371, electric cylinder; 372, pressing head; 40, detection mechanism; 41, fixture seat; 42, position detection assembly; 421, lifting drive device; 422, displacement sensor; 43, vertical drive assembly; 44, rotating drive assembly; 441, rotating drive motor; 442, rotating seat; 45, power-on assembly; 451, pressure plate; 452, clamping cylinder; 453, conductive member; 46, position adjustment assembly; 461, position adjustment cylinder; 462, spring; 47, deflection detection assembly. DETAILED DESCRIPTION

[0027] The utility model Figures 1 to 8 As shown, a motor assembly pulley device includes a workbench 10, a transport mechanism 20 for transporting the motor, a pressing mechanism 30 for pressing the pulley into the motor shaft end, and a detection mechanism 40 for detecting the pressing depth and rotation runout of the pulley, wherein:

[0028] The conveying mechanism 20, the pressing mechanism 30 and the detecting mechanism 40 are sequentially arranged on the workbench 10; the pressing mechanism 30 includes a pulley discharge seat 32, a load-bearing member 33, a motor receiving assembly and a pressing assembly 37, the load-bearing member 33 is located below the pulley discharge seat 32, the motor receiving assembly is located above the pulley discharge seat 32, and the output end of the pressing assembly 37 can be lowered to correspond to the motor receiving assembly.

[0029] The load-bearing member 33 adopts a force block; the transporting mechanism 20 transports the motor to the motor receiving assembly, and the pressing assembly 37 drives the motor receiving assembly to descend, so that the motor gradually descends, and the shaft end of the motor passes through the pulley in the pulley discharge seat 32, and the pulley is pressed into the shaft end of the motor. During the pressing process, the load-bearing member 33 bears the load of the pulley discharge seat 32; after the pressing is completed, the detection mechanism 40 detects the pressing depth and rotational runout of the pulley to determine whether the pulley pressing is qualified.

[0030] By adopting the transport mechanism 20, the pressing mechanism 30 and the detection mechanism 40, the transport, pressing and detection of the motor are automatically realized, thereby reducing labor costs and improving the pressing accuracy; by adopting the load-bearing part 33, damage to the equipment during the pressing process is prevented, thereby extending the service life; by adopting the pressing component 37, the pulley is pressed onto the shaft end of the motor, thereby reducing the pressing defective rate; by adopting the detection mechanism 40, the detection of the motor position and rotational runout is automatically realized, thereby improving the detection efficiency and detection accuracy.

[0031] The transport mechanism 20 includes a transverse drive assembly 21, a vertical drive assembly 22 and a clamping cylinder 23 for clamping the motor. The vertical drive assembly 22 is installed at the output end of the transverse drive assembly 21, and the clamping cylinder 23 is installed at the output end of the vertical drive assembly 22. The motor position movement requirement is met by adopting the transport mechanism 20.

[0032] The pressing mechanism 30 also includes a transverse driving assembly 31 , and the pulley unloading seat 32 , the load-bearing member 33 and the motor receiving assembly are all installed at the output end of the transverse driving assembly 31 .

[0033] The motor material receiving assembly includes a lifting drive cylinder 34 and a material receiving seat 35. The material receiving seat 35 is installed on the shaft end of the lifting drive cylinder 34, and the material receiving seat 35 can be lifted and lowered above the pulley material discharge seat 32.

[0034] The lifting drive cylinder 34 drives the material receiving seat 35 to rise and fall, which is convenient for receiving and pressing the motor.

[0035] The pressing assembly 37 includes an electric cylinder 371 and a pressing head 372 . The pressing head 372 is installed at the output end of the electric cylinder 371 . The pressing head 372 can be lowered to abut against the motor shaft end.

[0036] The ram 372 descends and drives the motor downward, thereby pressing the shaft end of the motor downward to penetrate the pulley.

[0037] The motor material receiving assembly also includes a limiting column 36 for limiting the descending position of the material receiving seat 35. The material receiving seat 35 can be descended to abut against the upper surface of the limiting column 36. The limiting column 36 is used to limit the descending position of the material receiving seat 35.

[0038] The detection mechanism 40 includes a fixture seat 41 for placing the motor, a position detection component 42 for detecting the pressed position of the pulley, a deflection detection component 47 for detecting the deflection degree of the pulley when the motor rotates, a power-on component 45 for powering the motor, and a position adjustment component 46 for adjusting the position of the power-on component 45, wherein:

[0039] The position detection component 42 is located below the fixture seat 41 ; the deflection detection component 47 faces the motor on the fixture seat 41 ; the power-on component 45 corresponds to the motor on the fixture seat 41 ; the power-on component 45 is connected to the output end of the position adjustment component 46 .

[0040] The shaft end of the motor has been assembled with a pulley, and the position detection component 42 detects the position of the pulley to determine whether the assembled position of the pulley is qualified; the position adjustment component 46 adjusts the position of the power-on component 45, and the power-on component 45 energizes the motor, and the motor rotates after being energized. The yaw detection component 47 detects the yaw amount of the rotating motor shaft end pulley.

[0041] By adopting the position detection component 42 and the deflection detection component 47, the detection of the motor position and the rotational deflection amount is automatically realized, thereby improving the detection efficiency and detection accuracy; by adopting the power-on component 45, the motor is energized, which facilitates the detection of the rotational deflection amount of the motor; by adopting the position adjustment component 46, the position of the power-on component 45 can be adjusted to be suitable for motors of different sizes and models, and it also facilitates the precise alignment of the power-on component 45 and the motor, and has a wide range of applications.

[0042] The position detection assembly 42 includes a lifting drive device 421 and a displacement sensor 422 . The displacement sensor 422 is installed at the output end of the lifting drive device 421 . The displacement sensor 422 can be raised and positioned below the fixture seat 41 .

[0043] The displacement sensor 422 adopts a GT sensor, and the detection accuracy is improved by adopting the displacement sensor 422.

[0044] The pulley pressing depth and deflection detection mechanism 40 also includes a vertical driving component 43 and a rotation driving component 44 . The rotation driving component 44 is installed at the output end of the vertical driving component 43 , and the position adjustment component 46 is installed at the output end of the rotation driving component 44 .

[0045] The lifting drive device 421, the vertical drive assembly 43, the transverse drive assembly 31, the horizontal drive assembly 21 and the vertical drive assembly 22 all include a drive motor, a screw rod and a sliding seat. The screw rod is installed on the shaft end of the drive motor and the screw rod rotates with the sliding seat.

[0046] The rotary drive assembly 44 includes a rotary drive motor 441 and a rotary seat 442 . The rotary drive motor 441 is mounted on the output end of the vertical drive assembly 43 . The rotary seat 442 is mounted on the output end of the rotary drive motor 441 . The position adjustment assembly 46 is mounted on the rotary seat 442 .

[0047] The vertical movement and rotation requirements of the power supply component 45 are met by adopting the vertical movement drive component 43 and the rotation drive component 44.

[0048] The power supply assembly 45 is connected to a pressing plate 451 for limiting the position of the motor. The pressing plate 451 can be lowered and pressed against the upper end of the motor.

[0049] The power supply assembly 45 includes a clamping cylinder 452 and a conductive member 453 . The conductive member 453 is installed on the shaft end of the clamping cylinder 452 and is connected to the motor. The pressure plate 451 is connected to the clamping cylinder 452 .

[0050] The pressing plate 451 is pressed and fixed on the upper end of the motor to limit the motor; the clamping cylinder 452 clamps the copper wire on the motor, and the conductive member 453 contacts the copper wire to realize power supply to the motor.

[0051] The position adjustment component 46 includes a position adjustment cylinder 461 and a spring 462. The clamping cylinder 452 is installed on the shaft end of the position adjustment cylinder 461. There are multiple clamping cylinders 452 and conductive members 453. The spring 462 is arranged between two clamping cylinders 452 opposite to each other.

[0052] By adopting the position adjustment component 46, the position of the clamping cylinder 452 can be easily adjusted to adapt to motors of different sizes, with a wide range of applications.

[0053] The deflection detection assembly 47 includes a deflection detection sensor, which faces the motor in the fixture seat 41; the deflection detection sensor can be a spectral sensor.

[0054] The usage and principle of the motor assembly pulley equipment are as follows:

[0055] The transporting mechanism transports the motor to the motor receiving assembly, and the pressing assembly drives the motor receiving assembly to descend, so that the motor gradually descends, and the shaft end of the motor passes through the pulley in the pulley discharge seat, and the pulley is pressed into the shaft end of the motor. During the pressing process, the load-bearing part bears the weight of the pulley discharge seat; after the pressing is completed, the detection mechanism detects the pressing depth and rotational runout of the pulley to determine whether the pulley pressing is qualified.

[0056] The design focus of the utility model is that the handling, pressing and testing of the motor are automatically realized by adopting a handling mechanism, a pressing mechanism and a testing mechanism, thereby reducing labor costs and improving the pressing accuracy; the damage to the equipment during the pressing process is prevented by adopting a load-bearing member, thereby extending the service life; the press-fitting of the pulley to the shaft end of the motor is realized by adopting a pressing component, thereby reducing the pressing defective rate; the detection of the motor position and rotational runout is automatically realized by adopting a testing mechanism, thereby improving the detection efficiency and detection accuracy.

[0057] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A motor assembly pulley device, characterized in that: It includes a workbench, a transporting mechanism for transporting the motor, a pressing mechanism for pressing the pulley into the motor shaft end and a detection mechanism for detecting the pressing depth and rotational deflection of the pulley. The transporting mechanism, the pressing mechanism and the detection mechanism are arranged on the workbench in sequence; the pressing mechanism includes a pulley discharge seat, a load-bearing member, a motor receiving assembly and a pressing assembly. The load-bearing member is located below the pulley discharge seat, the motor receiving assembly is located above the pulley discharge seat, and the output end of the pressing assembly can be lowered to correspond to the motor receiving assembly.

2. The motor assembly pulley device according to claim 1, characterized in that: The pressing mechanism also includes a transverse driving assembly, and the pulley unloading seat, the load-bearing member and the motor receiving assembly are all installed at the output end of the transverse driving assembly.

3. The motor assembly pulley device according to claim 1, characterized in that: The motor material receiving assembly comprises a lifting drive cylinder and a material receiving seat, the material receiving seat is installed on the shaft end of the lifting drive cylinder, and the material receiving seat can be lifted and lowered above the pulley material discharge seat.

4. The motor assembly pulley device according to claim 1, characterized in that: The pressing assembly comprises an electric cylinder and a pressing head, wherein the pressing head is installed at the output end of the electric cylinder and can be lowered to abut against the motor shaft end.

5. The motor assembly pulley device according to claim 3, characterized in that: The motor material receiving assembly also includes a limiting column for limiting the descending position of the material receiving seat, and the material receiving seat can be descended to abut against the upper surface of the limiting column.

6. The motor assembly pulley device according to claim 1, characterized in that: The detection mechanism includes a jig seat for placing the motor, a position detection component for detecting the pressed position of the pulley, a deflection detection component for detecting the degree of deflection of the pulley when the motor rotates, a power-on component for energizing the motor, and a position adjustment component for adjusting the position of the power-on component, the position detection component is located below the jig seat; the deflection detection component faces the motor on the jig seat; the power-on component corresponds to the motor on the jig seat; and the power-on component is connected to the output end of the position adjustment component.

7. The motor assembly pulley device according to claim 6, characterized in that: The detection mechanism further comprises a vertical movement driving assembly and a rotation driving assembly. The rotation driving assembly is installed at the output end of the vertical movement driving assembly, and the position adjustment assembly is installed at the output end of the rotation driving assembly.

8. The motor assembly pulley device according to claim 6, characterized in that: The power-on component is connected with a pressing plate for limiting the position of the motor, and the pressing plate can be lowered and pressed against the upper end of the motor.

9. The motor assembly pulley device according to claim 8, characterized in that: The power supply assembly comprises a clamping cylinder and a conductive member, wherein the conductive member is installed on the shaft end of the clamping cylinder and is connected to the motor; the pressing plate is connected to the clamping cylinder.

10. The motor assembly pulley device according to claim 1, characterized in that: The transport mechanism comprises a transverse drive assembly, a vertical drive assembly and a clamping claw cylinder for clamping the motor. The vertical drive assembly is installed at the output end of the transverse drive assembly, and the clamping claw cylinder is installed at the output end of the vertical drive assembly.

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