Motor shell punching device for motor machining

Abstract

The utility model relates to the technical field of motor machining, and discloses a motor shell punching device for motor machining, which comprises a working table, a U-shaped frame is slidably connected in the working table, a hydraulic rod is fixedly connected to the top of the U-shaped frame, an output shaft of the hydraulic rod is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the working table. The device comprises a mounting plate, a rotating column is rotationally connected to the interior of the mounting plate, a supporting plate is fixedly connected to the rear side of the rotating column, a connecting column is rotationally connected to the interior of the supporting plate, a perforating machine rotationally connected with the supporting plate is fixedly connected to the right side of the connecting column, and a first gear is arranged on the outer side of the rotating column; the front side of the mounting plate is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a second gear rotationally connected with the mounting plate. The motor shell punching device for motor machining has the advantages that the motor shell can be punched at different inclination angles without manually fixing and moving the motor shell, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor processing, in particular to a motor shell punching device for motor processing. Background Art

[0002] The motor, commonly known as "motor", refers to an electromagnetic device that realizes electrical energy conversion or transmission based on the law of electromagnetic induction. It is divided into electric motors and generators. The motor casing is needed to protect the motor. The motor casing needs to be processed before it is put into use. Punching equipment is needed during the processing.

[0003] The existing motor casing punching device can only punch holes up and down, or left and right on the fixed motor casing. When tilted punching is required, the motor casing needs to be manually tilted at a certain angle before punching. Manually fixing the motor casing is relatively unstable. Such punching is likely to cause deviations in the punching angle and position, which is time-consuming and labor-intensive. Therefore, a motor casing punching device for motor processing is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a motor casing punching device for motor processing, which has the advantages of being able to perform tilted drilling on the motor casing without manually fixing the motor casing. It solves the problem that manually moving the motor casing for tilted drilling is unstable, easily causes deviations in the drilling angle and position, and is time-consuming and labor-intensive.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem with a technical solution as follows: a motor casing punching device for motor processing, comprising a workbench, the workbench is slidably connected to a U-shaped frame inside, the top of the U-shaped frame is fixedly connected to a hydraulic rod, the output shaft of the hydraulic rod is fixedly connected to a mounting plate, the mounting plate is internally rotatably connected to a rotating column, the rear side of the rotating column is fixedly connected to a support plate, the support plate is internally rotatably connected to a connecting column, the right side of the connecting column is fixedly connected to a puncher rotatably connected to the support plate, a first gear is provided on the outer side of the rotating column, a first motor is fixedly connected to the front side of the mounting plate, the output shaft of the first motor is fixedly connected to a second gear rotatably connected to the mounting plate, and the first gear is meshed with the second gear.

[0008] The beneficial effects of the utility model are:

[0009] The motor shell punching device for motor processing has the advantages of being able to punch holes at different inclination angles of the motor shell without manually fixing and moving the motor shell, thus saving manpower and material resources.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a second motor is fixedly connected to the left side of the support plate, an output shaft of the second motor is fixedly connected to a first worm, a first worm wheel is arranged on the outer side of the connecting column, and the first worm wheel is meshed with the first worm wheel.

[0012] The beneficial effect of adopting the above further solution is that the punching machine is tilted upward or downward at a certain angle, thereby satisfying the upward or downward tilting of the motor housing for drilling.

[0013] Furthermore, a sliding plate is slidably connected to the top of the workbench, a fixed disk is fixedly connected to the left side of the sliding plate, and a clamping plate is slidably connected to the interior of the fixed disk.

[0014] The beneficial effect of adopting the above further solution is that the outer side of the motor housing that needs to be punched is fixed to prevent the motor housing from being displaced during the punching operation, causing misalignment of the holes and thus rendering the motor housing scrapped.

[0015] Furthermore, a cylinder is fixedly connected to the bottom of the U-shaped frame, an output shaft of the cylinder is fixedly connected to the U-shaped frame, an electric push rod is fixedly connected to the top of the workbench, and the output shaft of the electric push rod is fixedly connected to the sliding plate.

[0016] The beneficial effect of adopting the above further scheme is that it is convenient for the cylinder to drive the U-shaped frame to slide forward and backward, cooperate with the puncher tilted upward or downward to punch holes in the motor housing, and enable the electric push rod to cooperate with the puncher tilted left or right to punch holes in the motor housing downward.

[0017] Furthermore, a third motor is fixedly connected to the outer side of the fixed plate, a bidirectional threaded rod is fixedly connected to the output shaft of the third motor, and the outer side of the bidirectional threaded rod is threadedly connected to the clamping plate.

[0018] Furthermore, a fourth motor is fixedly connected to the right side of the sliding plate, an output shaft of the fourth motor is fixedly connected to a second worm rotatably connected to the sliding plate, and a second worm wheel meshing with the second worm is arranged on the outer side of the fixed plate.

[0019] The beneficial effect of adopting the above further solution is that the fixed disk drives the motor housing to rotate, so that after the drilling of one side of the motor housing is completed, the angle is rotated to drill the other side. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2This is a left view of the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating column of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping plate of the utility model.

[0024] In the figure: 1. workbench; 2. U-shaped frame; 3. hydraulic rod; 4. mounting plate; 5. rotating column; 6. supporting plate; 7. connecting column; 8. first motor; 9. second gear; 10. second motor; 11. first worm; 12. first worm wheel; 13. cylinder; 14. sliding plate; 15. fixed plate; 16. clamping plate; 17. third motor; 18. bidirectional threaded rod; 19. electric push rod; 20. first gear; 21. fourth motor; 22. second worm; 23. second worm wheel; 24. punching machine. DETAILED DESCRIPTION

[0025] 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.

[0026] In the embodiment, Figure 1-4 A motor casing punching device for motor processing is provided. The utility model includes a workbench 1, the workbench 1 is internally rotatably connected to a U-shaped frame 2, the top of the U-shaped frame 2 is fixedly connected to a hydraulic rod 3, the output shaft of the hydraulic rod 3 is fixedly connected to a mounting plate 4, the mounting plate 4 is internally rotatably connected to a rotating column 5, the rear side of the rotating column 5 is fixedly connected to a support plate 6, the support plate 6 is internally rotatably connected to a connecting column 7, the right side of the connecting column 7 is fixedly connected to a puncher 24 rotatably connected to the support plate 6, a first gear 20 is provided on the outer side of the rotating column 5, the front side of the mounting plate 4 is fixedly connected to a first motor 8, the output shaft of the first motor 8 is fixedly connected to a second gear 9 rotatably connected to the mounting plate 4, and the first gear 20 is meshed with the second gear 9.

[0027] Start the hydraulic rod 3, the hydraulic rod 3 drives the mounting plate 4 to move up and down, the mounting plate 4 drives the rotating column 5 to move up and down, the rotating column 5 drives the supporting plate 6 to move up and down, the supporting plate 6 drives the punch 24 to move up and down, and the motor housing is punched, the first motor 8 is started, the first motor 8 drives the second gear 9 to rotate, the second gear 9 drives the first gear 20 to rotate, the first gear 20 drives the rotating column 5 to rotate, the rotating column 5 drives the supporting plate 6 to rotate, the supporting plate 6 drives the punch 24 to rotate, so that the inclination angle of the punch 24 is changed, the hydraulic rod 3 drives the punch 24 tilted to the left or right to move downward, and the motor housing is fixed and slides toward the end of the punch 24 at the same time, thereby satisfying the left and right inclination angles of the motor housing for punching.

[0028] Specifically, refer to Figure 2 and Figure 3 A second motor 10 is fixedly connected to the left side of the support plate 6 , and a first worm 11 is fixedly connected to the output shaft of the second motor 10 . A first worm gear 12 is disposed on the outer side of the connecting column 7 , and the first worm gear 12 is meshed with the first worm 11 .

[0029] In this embodiment, the second motor 10 is started, the second motor 10 drives the first worm 11 to rotate, the first worm 11 drives the first worm wheel 12 to rotate, the first worm wheel 12 drives the connecting column 7 to rotate, so that the rotating column 5 drives the puncher 24 to rotate a certain tilt angle, the hydraulic rod 3 drives the puncher 24 tilted upward or downward at a certain angle to move downward, and the motor housing approaches the end of the puncher 24, thereby satisfying the punching of the puncher 24 at the up and down tilt angles.

[0030] Specifically, refer to Figure 4 A sliding plate 14 is slidably connected to the top of the workbench 1, a fixed plate 15 is fixedly connected to the left side of the sliding plate 14, and a clamping plate 16 is slidably connected inside the fixed plate 15.

[0031] In this embodiment, the motor housing is placed inside the clamping plates 16, and the two clamping plates 16 slide inside the fixing plate 15, so that the two clamping plates 16 fix the outer side of the motor housing to prevent the motor housing from shifting during the drilling process.

[0032] Specifically, refer to Figure 1 and Figure 4 The bottom of the U-shaped frame 2 is fixedly connected with a cylinder 13, the output shaft of the cylinder 13 is fixedly connected to the U-shaped frame 2, the top of the workbench 1 is fixedly connected with an electric push rod 19, and the output shaft of the electric push rod 19 is fixedly connected to the sliding plate 14.

[0033] In this embodiment, the electric push rod 19 is started, and the electric push rod 19 drives the sliding plate 14 to slide, so that the sliding plate 14 drives the fixed plate 15 to slide, so that the electric push rod 19 cooperates with the puncher 24 tilted to the left or right to punch holes in the motor housing downward, and the cylinder 13 drives the U-shaped frame 2 to slide back and forth, and cooperates with the puncher 24 tilted upward or downward to punch holes in the motor housing.

[0034] Specifically, refer to Figure 2 and Figure 4 A third motor 17 is fixedly connected to the outer side of the fixed plate 15 , a bidirectional threaded rod 18 is fixedly connected to the output shaft of the third motor 17 , and the outer side of the bidirectional threaded rod 18 is threadedly connected to the clamping plate 16 .

[0035] In this embodiment, the third motor 17 is started, the third motor 17 drives the bidirectional threaded rod 18 to rotate, and the bidirectional threaded rod 18 drives the two clamping plates 16 to approach each other, thereby fixing the motor housing located inside the two clamping plates 16.

[0036] Specifically, refer to Figure 1 and Figure 4 A fourth motor 21 is fixedly connected to the right side of the sliding plate 14 , an output shaft of the fourth motor 21 is fixedly connected to a second worm 22 rotatably connected to the sliding plate 14 , and a second worm wheel 23 meshing with the second worm 22 is provided on the outer side of the fixed disk 15 .

[0037] In this embodiment, the fourth motor 21 is started, the fourth motor 21 drives the second worm 22 to rotate, the second worm 22 drives the second worm gear 23 to rotate, the second worm gear 23 drives the fixed disk 15 to rotate, the fixed disk 15 drives the clamping plate 16 to rotate, and the clamping plate 16 drives the motor housing to rotate, so that after one side of the motor housing is punched, the angle is rotated to punch the other side.

[0038] Working principle:

[0039] First: fix the motor housing on the inner side of the clamping plate 16, drive the puncher 24 downward to punch holes in the motor housing through the hydraulic rod 3, the second worm gear 23 drives the fixed plate 15 to rotate, the fixed plate 15 drives the motor housing to rotate, so that the motor housing rotates, and then punches holes on the other side of the motor housing, the first gear 20 drives the rotating column 5 to rotate, the rotating column 5 drives the supporting plate 6 to rotate, and the supporting plate 6 drives the puncher 24 to rotate left and right and tilt at a certain angle;

[0040] Then: the electric push rod 19 drives the sliding plate 14 to slide left and right, cooperates with the puncher 24 tilted to the left or right at a certain angle to drill downward, the first worm gear 12 drives the connecting column 7 to rotate, the connecting column 7 drives the puncher 24 to tilt forward or backward at a certain angle, and the cylinder 13 drives the U-shaped frame 2 to slide back and forth, cooperates with the puncher 24 to move up and down and tilt to perform inclined drilling on the outside of the motor housing.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor casing punching device for motor processing, comprising a workbench (1), characterized in that: The workbench (1) is slidably connected to a U-shaped frame (2) inside, a hydraulic rod (3) is fixedly connected to the top of the U-shaped frame (2), an output shaft of the hydraulic rod (3) is fixedly connected to a mounting plate (4), a rotating column (5) is rotatably connected inside the mounting plate (4), a support plate (6) is fixedly connected to the rear side of the rotating column (5), a connecting column (7) is rotatably connected to the inside of the support plate (6), a puncher (24) rotatably connected to the support plate (6) is fixedly connected to the right side of the connecting column (7), a first gear (20) is provided on the outside of the rotating column (5), a first motor (8) is fixedly connected to the front side of the mounting plate (4), an output shaft of the first motor (8) is fixedly connected to a second gear (9) rotatably connected to the mounting plate (4), and the first gear (20) is meshed with the second gear (9).

2. The motor casing punching device for motor processing according to claim 1, characterized in that: A second motor (10) is fixedly connected to the left side of the support plate (6), an output shaft of the second motor (10) is fixedly connected to a first worm (11), a first worm wheel (12) is arranged on the outer side of the connecting column (7), and the first worm wheel (12) is meshed with the first worm (11).

3. The motor casing punching device for motor processing according to claim 1, characterized in that: The top of the workbench (1) is slidably connected to a sliding plate (14), the left side of the sliding plate (14) is fixedly connected to a fixed disk (15), and the interior of the fixed disk (15) is slidably connected to a clamping plate (16).

4. The motor casing punching device for motor processing according to claim 3, characterized in that: The bottom of the U-shaped frame (2) is fixedly connected to a cylinder (13), the output shaft of the cylinder (13) is fixedly connected to the U-shaped frame (2), the top of the workbench (1) is fixedly connected to an electric push rod (19), and the output shaft of the electric push rod (19) is fixedly connected to the sliding plate (14).

5. The motor casing punching device for motor processing according to claim 3, characterized in that: A third motor (17) is fixedly connected to the outer side of the fixed disk (15), a bidirectional threaded rod (18) is fixedly connected to the output shaft of the third motor (17), and the outer side of the bidirectional threaded rod (18) is threadedly connected to the clamping plate (16).

6. The motor casing punching device for motor processing according to claim 3, characterized in that: A fourth motor (21) is fixedly connected to the right side of the sliding plate (14); an output shaft of the fourth motor (21) is fixedly connected to a second worm (22) rotatably connected to the sliding plate (14); and a second worm wheel (23) meshing with the second worm (22) is disposed on the outer side of the fixed plate (15).

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