Output shaft transferring and overturning mechanism

Abstract

The utility model discloses an output shaft transfer turnover mechanism, which relates to the technical field of motor output shaft assembly, and comprises a lower box body and a transfer shaft rotatably connected to the top of the lower box body, the outer wall of the top end of the transfer shaft is fixedly connected with an upper box body, and one side of the upper box body is rotatably connected with a turnover shaft. A cross beam is welded to the outer wall of one end of the overturning shaft, an electric push rod is fixedly installed on the outer wall of the top of the cross beam, an output shaft of the electric push rod penetrates through the cross beam and is fixedly connected with an electric clamping jaw, a transfer driver is arranged in the lower box body, and an overturning driver is arranged in the upper box body. Through the cooperation of the turnover shaft and the turnover driver, after a motor output shaft part is transferred, the second stepping motor drives the third bevel gear to rotate, then the fourth bevel gear meshed with the third bevel gear can drive the turnover shaft to rotate, and then the transferred motor output shaft can be turned over to a needed assembly angle; and the subsequent assembly efficiency of the output shaft of the motor can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor output shaft assembly technical field especially relates to a kind of output shaft transfer turnover mechanism. BACKGROUND

[0002] Motor is a kind of mechanical energy conversion from electrical energy, and can be reused mechanical energy generation kinetic energy, to drive other devices electrical equipment, with the rapid development of industrial technology, the application of motor is also more and more widely, while the requirement of motor assembly equipment is also more and more high.

[0003] Currently motor output shaft is assembled, generally is transferred by transfer manipulator automatically the motor output shaft on conveying line is clamped and automatically transferred to assembly line and is assembled, but after the motor output shaft part transfer is completed, the motor output shaft after transfer cannot be turned over to the assembly angle required, reduce the assembly efficiency of subsequent motor output shaft. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an output shaft transfer turnover mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An output shaft transfer turnover mechanism, including lower box and rotationally connecting the transfer shaft in lower box top, the top outer wall of the transfer shaft is fixedly connected with upper box, and the side of upper box is rotationally connected with turnover shaft;

[0007] The outer wall of one end of the turnover shaft is welded with crossbeam, and the top outer wall of the crossbeam is fixedly installed with electric push rod, and the output shaft of the electric push rod penetrates the crossbeam and is fixedly connected with electric clamping jaw, and the lower box is provided with transfer driver, and the upper box is provided with turnover driver.

[0008] As a preferred scheme, the transfer driver includes first stepper motor fixedly installed on the inner wall of lower box bottom, first bevel gear fixedly sleeved on the output shaft of first stepper motor and second bevel gear fixedly sleeved on the lower part of transfer shaft.

[0009] As a preferred scheme, the first bevel gear and the second bevel gear are engaged with each other, and the lower part of the transfer shaft is fixedly sleeved with the first cooling fan blade in the lower box, so that the transfer shaft rotates in the process will drive the first cooling fan blade to rotate, in turn can carry out heat dissipation cooling treatment in the running process of transfer driver.

[0010] As a preferred scheme, the turnover driver comprises a second stepper motor fixedly installed on the inner wall of one side of the lower box, a third bevel gear fixedly sleeved on the output shaft of the second stepper motor and a fourth bevel gear fixedly sleeved on the turnover shaft, through cooperation of the turnover shaft and the turnover driver, after the part of the motor output shaft is transferred, the second stepper motor drives the third bevel gear to rotate, then the fourth bevel gear meshing with the third bevel gear drives the turnover shaft to rotate, and then the transferred motor output shaft can be turned to the required assembly angle, which helps to improve the assembly efficiency of the subsequent motor output shaft.

[0011] As a preferred scheme, the third bevel gear and the fourth bevel gear are mutually meshed, and the second cooling fan blade is fixedly sleeved on the turnover shaft in the upper box, so that the second cooling fan blade is driven to rotate in the process of rotation of the turnover shaft, and then heat dissipation and cooling treatment can be carried out in the operation process of the turnover driver.

[0012] As a preferred scheme, the lower box is provided with first heat dissipation channels which are equidistantly distributed on both sides of the lower box, and the upper box is provided with second heat dissipation channels which are equidistantly distributed on both sides of the upper box.

[0013] The utility model discloses the beneficial effect that:

[0014] 1, the utility model discloses the cooperation of the turnover shaft and the turnover driver, can after the part of the motor output shaft is transferred, the second stepper motor drives the third bevel gear to rotate, then the fourth bevel gear meshing with the third bevel gear drives the turnover shaft to rotate, and then the transferred motor output shaft can be turned to the required assembly angle, which helps to improve the assembly efficiency of the subsequent motor output shaft.

[0015] 2, the utility model installs the first cooling fan blade on the transfer shaft, so that the first cooling fan blade is driven to rotate in the process of rotation of the transfer shaft, and then heat dissipation and cooling treatment can be carried out in the operation process of the transfer driver, the stability of the operation of the transfer driver can be guaranteed, and then the stability of the transfer work is also guaranteed, and the second cooling fan blade is installed on the turnover shaft, so that the second cooling fan blade is driven to rotate in the process of rotation of the turnover shaft, and then heat dissipation and cooling treatment can be carried out in the operation process of the turnover driver, the stability of the operation of the turnover driver can be guaranteed, and then the stability of the turnover work is also guaranteed. ACCURATE DRAWINGS

[0016] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the lower box after cutting off the front edge;

[0018] Figure 3The utility model discloses a three-dimensional enlarged structure schematic diagram of electric push rod and electric clamping jaw.

[0019] Figure 4 It is the overhead structure schematic diagram of the upper box body after cutting of the utility model.

[0020] In the drawing: 1, lower box body;2, transfer shaft;3, upper box body;4, turnover shaft;5, crossbeam;6, electric push rod;7, electric clamping jaw;8, first step motor;9, first bevel gear;10, second bevel gear;11, first cooling fan blade;12, second step motor;13, third bevel gear;14, fourth bevel gear;15, second cooling fan blade;16, first heat dissipation channel;17, second heat dissipation channel. Specific embodiments

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Embodiments

[0023] Reference Figures 1-4 A kind of output shaft transfer turnover mechanism, including lower box body 1 and the transfer shaft 2 of rotationally connected on the top of lower box body 1, the top end outer wall of transfer shaft 2 is fixedly connected with upper box body 3, and one side of upper box body 3 is rotationally connected with turnover shaft 4;

[0024] In the present embodiment, the outer wall of one end of turnover shaft 4 is welded with crossbeam 5, the top outer wall of crossbeam 5 is fixedly installed with electric push rod 6, the output shaft of electric push rod 6 penetrates crossbeam 5 and is fixedly connected with electric clamping jaw 7, and transfer driver is arranged in lower box body 1, and turnover driver is arranged in upper box body 3;

[0025] Further, the transfer driver includes the first step motor 8 fixedly installed on the inner wall of the bottom of lower box body 1, the first bevel gear 9 fixedly sleeved on the output shaft of first step motor 8 and the second bevel gear 10 fixedly sleeved on the lower part of transfer shaft 2, the first bevel gear 9 and the second bevel gear 10 are engaged with each other, and the lower part of transfer shaft 2 is fixedly sleeved with the first cooling fan blade 11 located in lower box body 1;

[0026] Further, the turnover driver includes the second step motor 12 fixedly installed on the inner wall of one side of lower box body 1, the third bevel gear 13 fixedly sleeved on the output shaft of second step motor 12 and the fourth bevel gear 14 fixedly sleeved on turnover shaft 4, the third bevel gear 13 and the fourth bevel gear 14 are engaged with each other, and the second cooling fan blade 15 located in upper box body 3 is fixedly sleeved on turnover shaft 4;

[0027] Furthermore, first heat dissipation channels 16 are equidistantly distributed on both sides of the lower box body 1 , and second heat dissipation channels 17 are equidistantly distributed on both sides of the upper box body 3 .

[0028] The working principle of this embodiment is as follows: first, through the cooperation of the electric push rod 6 and the electric clamping claw 7, the motor output shaft parts on the conveyor line can be automatically clamped, and then the first stepper motor 8 drives the first bevel gear 9 to rotate, and then the second bevel gear 10 engaged with the first bevel gear 9 drives the transfer shaft 2 to rotate, thereby transferring the clamped motor output shaft parts to the assembly line, and the rotation of the transfer shaft 2 will drive the first cooling fan blade 11 to rotate, thereby performing heat dissipation and cooling during the operation of the transfer drive, thereby ensuring the stability of the transfer drive operation, and thus ensuring the stability of the transfer work;

[0029] Secondly, after the transfer of the motor output shaft parts is completed, the third bevel gear 13 is driven to rotate by the second stepper motor 12, and then the fourth bevel gear 14 engaged with the third bevel gear 13 will drive the flip shaft 4 to rotate, thereby flipping the transferred motor output shaft to the required assembly angle, which helps to improve the subsequent assembly efficiency of the motor output shaft, and the rotation of the flip shaft 4 will drive the second cooling fan blade 15 to rotate, thereby being able to perform heat dissipation and cooling during the operation of the flip driver, which can ensure the stability of the flip driver operation, and thus ensure the stability of the flip work.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An output shaft transfer overturning mechanism comprising a lower box (1) and a transfer shaft (2) rotatably connected to the top of the lower box (1), characterized in that, The top end outer wall of the transfer shaft (2) is fixedly connected with an upper box body (3), and one side of the upper box body (3) is rotatably connected with a turnover shaft (4); One end of the outer wall of the turnover shaft (4) is welded with a cross beam (5), and the top outer wall of the cross beam (5) is fixedly installed with an electric push rod (6), the output shaft of the electric push rod (6) penetrates through the cross beam (5) and is fixedly connected with an electric clamping jaw (7), the lower box body (1) is provided with a transfer drive, and the upper box body (3) is provided with a turnover drive.

2. An output shaft transfer roll-over mechanism according to claim 1, wherein, The transfer drive comprises a first stepper motor (8) fixedly installed on the bottom inner wall of the lower box body (1), a first bevel gear (9) fixedly sleeved on the output shaft of the first stepper motor (8) and a second bevel gear (10) fixedly sleeved on the lower part of the transfer shaft (2).

3. An output shaft transfer roll-over mechanism according to claim 2, wherein The first bevel gear (9) and the second bevel gear (10) are in mesh with each other, and the lower part of the transfer shaft (2) is fixedly sleeved with a first cooling fan blade (11) located in the lower box body (1).

4. An output shaft transfer roll-over mechanism according to claim 1, wherein, The turnover drive comprises a second stepper motor (12) fixedly installed on the inner wall of one side of the lower box body (1), a third bevel gear (13) fixedly sleeved on the output shaft of the second stepper motor (12) and a fourth bevel gear (14) fixedly sleeved on the turnover shaft (4).

5. An output shaft transfer roll-over mechanism according to claim 4, wherein, The third bevel gear (13) and the fourth bevel gear (14) are in mesh with each other, and the turnover shaft (4) is fixedly sleeved with a second cooling fan blade (15) located in the upper box body (3).

6. An output shaft transfer roll-over mechanism according to claim 1, wherein, The two sides of the lower box body (1) are both provided with equidistantly distributed first heat dissipation channels (16), and the two sides of the upper box body (3) are both provided with equidistantly distributed second heat dissipation channels (17).

Images