CN217252482U

CN217252482U - Motor shaft core thread rolling equipment

Info

Publication number: CN217252482U
Application number: CN202220265867.XU
Authority: CN
Inventors: 闫全伟
Original assignee: Shenzhen Power Motor Industrial Co Ltd
Current assignee: Shenzhen Power Motor Industrial Co Ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-08-23
Anticipated expiration: 2032-02-08

Abstract

The utility model relates to a motor shaft core equipment of rolling teeth, include: a thread rolling mechanism; a moving platform connected with a transverse displacement mechanism; the motor bases can be arranged on the moving platform in a back-and-forth moving mode, and at least two motor bases are arranged on the moving platform in a back-and-forth moving mode, and each motor base is provided with a placing groove for containing a motor; the front-back moving mechanism is used for pushing any one motor base to move front and back; and the material taking manipulator is used for picking up the motor and placing the motor in any one of the placing grooves.

Description

Motor shaft core thread rolling equipment

Technical Field

The utility model relates to a motor processing equipment technical field especially relates to a motor shaft core hobbing equipment.

Background

In the process of processing and producing the motor, some types of electrodes generally need to roll teeth on an output shaft to match with transmission components such as a gear box, a reduction box, a gearbox and the like in a square. The existing motor shaft core thread rolling equipment is low in efficiency due to the fact that feeding and discharging are carried out manually, and has some potential safety hazards, and the existing motor shaft core thread rolling equipment needs to be improved urgently in these aspects.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a motor shaft core rolling device with improved efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme be: an electric motor shaft core hobbing apparatus comprising:

a thread rolling mechanism;

a moving platform connected with a transverse displacement mechanism;

the motor bases can be arranged on the moving platform in a back-and-forth moving mode, and at least two motor bases are arranged on the moving platform in a back-and-forth moving mode, and each motor base is provided with a placing groove for containing a motor;

the front-back moving mechanism is used for pushing any one motor base to move front and back;

and the material taking manipulator is used for picking up the motor and placing the motor in any one of the placing grooves.

Furthermore, the rolling device further comprises a pressing mechanism, wherein the pressing mechanism is arranged in front of the rolling mechanism and used for pressing the motor in the placing groove so as to facilitate the rolling mechanism to roll the motor.

Further, the lateral displacement mechanism includes a lateral guide slider and a first drive source.

Furthermore, a first longitudinal guide rail sliding block is arranged between the motor base and the moving platform, the front-back moving mechanism comprises a second longitudinal guide rail sliding block, a second driving source and a pushing block, and the second driving source drives the pushing block to move linearly along the second longitudinal guide rail sliding block so that the motor base moves along the first longitudinal guide rail sliding block.

Furthermore, the push block is provided with a limit groove matched with the tail end of the motor.

Further, the material taking manipulator comprises a transverse moving mechanism, a vertical moving mechanism and a material clamping mechanism.

Furthermore, the material taking manipulator further comprises a rotating mechanism, and the transverse moving mechanism, the vertical moving mechanism, the rotating mechanism and the material clamping mechanism are sequentially connected.

Further, the device also comprises a thread rolling position sensor used for sensing whether the motor is located at the thread rolling position or not.

Further, still including the material inductor for whether place the motor in the response standing groove.

The beneficial effects of the utility model reside in that: when the material taking manipulator is used, the material taking manipulator picks the motor and places the motor in one of the placing grooves; the front-back moving mechanism pushes the motor seat with the motor to move towards the thread rolling mechanism, the thread rolling mechanism starts to roll threads after the motor seat arrives, and meanwhile, the material taking manipulator continuously picks up the other motor to other placing grooves; after the rolling teeth are finished, the front-and-back moving mechanism returns, the transverse displacement mechanism moves transversely, the other motor base with the motor placed is aligned with the front-and-back moving mechanism, the front-and-back moving mechanism pushes the rolling teeth again, meanwhile, the motor base with the rolling teeth finished is discharged, and the material taking manipulator continues to pick up other motors to the vacant placing groove and reciprocates in the same way. When the motor in one motor cabinet rolls teeth, other motor cabinets are feeding and discharging, waste of idle time is avoided, and working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a motor shaft core thread rolling device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a thread rolling mechanism of a motor shaft core thread rolling device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a moving platform and a forward-backward moving mechanism of a motor shaft core thread rolling device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the moving platform and the other direction of the back-and-forth moving mechanism of the motor shaft core thread rolling device according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a mobile platform of a motor shaft core thread rolling device according to an embodiment of the present invention;

fig. 6 is a schematic view of a material taking manipulator of a motor shaft core thread rolling device according to an embodiment of the present invention;

fig. 7 is the utility model discloses a motor shaft core rolls tooth equipment's material taking manipulator's schematic structure view.

Description of reference numerals:

100. a thread rolling mechanism; 200. a mobile platform; 210. a lateral displacement mechanism;

211. a transverse guide rail slider; 212. a first drive source; 213. a first longitudinal rail slide;

300. a motor base; 310. a placement groove; 311. positioning the bump; 400. a forward-backward movement mechanism;

410. a second longitudinal rail slide; 420. a second drive source; 430. a push block; 431. a limiting groove;

500. a material taking manipulator; 510. a lateral movement mechanism;

520. a vertical moving mechanism; 530. a rotation mechanism; 540. a material clamping mechanism; 600. a material pressing mechanism;

610. briquetting; 700. a thread rolling position sensor; 800. a material sensor; 900. an electric motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 7, a motor shaft core thread rolling device includes:

a thread rolling mechanism 100;

a moving platform 200 to which a lateral displacement mechanism 210 is connected;

at least two motor bases 300 are arranged on the movable platform 200 in a back-and-forth movable manner, and each motor base 300 is provided with a placing groove 310 for accommodating a motor 900;

a forward-backward movement mechanism 400 for pushing any one of the motor bases 300 to move forward and backward;

and a material taking robot 500 for taking the motor 900 and placing it in any one of the placing slots 310.

When in use, the material taking manipulator 500 picks up the motor 900 and places the motor in one of the placing grooves 310; the forward and backward moving mechanism 400 pushes the motor base 300 with the motor 900 to move towards the thread rolling mechanism 100, the thread rolling mechanism 100 starts thread rolling after the thread rolling mechanism is in place, and meanwhile, the material taking manipulator 500 continues to pick up another motor 900 to other placing grooves 310; after the rolling teeth are finished, the front-back moving mechanism 400 returns, the transverse displacement mechanism 210 moves transversely, so that the other motor base 300 with the motor 900 arranged thereon is aligned with the front-back moving mechanism 400, the front-back moving mechanism 400 pushes the rolling teeth to be rolled again, meanwhile, the motor base 300 with the rolling teeth finished is discharged, and the material taking manipulator 500 continues to take other motors 900 to the empty placing groove 310, and the process is repeated. When the motor 900 in one motor base 300 rolls teeth, other motor bases 300 are used for feeding and discharging, so that the waste of idle time is avoided, and the working efficiency is improved.

The forward and backward movement of the motor base 300 is pushed by the forward and backward movement mechanism 400 instead of being directly connected with a slide block which moves forward and backward, so that the motor base 300 can be prevented from backing up when rolling teeth.

The mobile platform 200 is connected with the transverse displacement mechanism 210, so that the motor base 300 and the front-back moving mechanism 400 can be conveniently aligned, transverse adjustment can be conveniently carried out, and different transverse positions can be adapted as required.

In particular, the motor 900 itself usually has some slots radially outward, some of which may be selected as positioning slots/positioning holes, and corresponding positioning protrusions 311 are disposed in the placing slot 310 for positioning.

Referring to fig. 3 and 4, the rolling device further includes a pressing mechanism 600, and the pressing mechanism 600 is disposed in a front position of the rolling mechanism 100 and is used for pressing the motor 900 in the placing slot 310 so as to facilitate the rolling mechanism 100 to roll the motor 900. The pressure mechanism is arranged, so that the stability during rolling is improved, and the motor 900 is prevented from being separated. Simply, the pressing mechanism 600 includes a lifting mechanism and a pressing block 610, the pressing block 610 is adapted to the outer contour of the motor 900, and generally, the pressing block 610 is provided with an arc-shaped groove adapted to the outer contour of the motor 900. In particular, the pressing block 610 is made of an elastic material, such as rubber or plastic, so as to prevent the motor 900 from being crushed.

Referring to fig. 3 to 5, the lateral displacement mechanism 210 includes a lateral guide slider 211 and a first driving source 212. Simply, the cross guide rail sliding blocks 211 can be arranged into more than one group, generally two groups, according to the requirement. The mobile platform 200 is typically fixedly attached to the slide.

Referring to fig. 3-4, a first longitudinal rail slider 213 is disposed between the motor base 300 and the movable platform 200, the forward-backward moving mechanism 400 includes a second longitudinal rail slider 410, a second driving source 420, and a pushing block 430, and the second driving source 420 drives the pushing block 430 to move linearly along the second longitudinal rail slider 410 so that the motor base 300 moves along the first longitudinal rail slider 213. It will be appreciated that each motor mount 300 is provided with a set of first longitudinal rail blocks 213, which are attached to the mobile platform 200 and which are attached to the motor mount 300. The second driving source 420 drives the pushing block 430 to move along the second longitudinal rail block 410, so as to push the motor base 300 aligned with the pushing block to move, and after reaching a certain position, the thread rolling mechanism 100 operates.

Referring to fig. 3-4, the pushing block 440 has a limiting groove 441 adapted to the tail end of the motor 900. Generally, the tail end of the motor 900, i.e. the end facing away from the output shaft, is protruded outward, and the corresponding limiting groove 441 is disposed to prevent the motor 900 from being separated and damage to the motor 900.

Referring to fig. 6 and 7, the material extracting robot 500 includes a lateral moving mechanism 510, a vertical moving mechanism 520, and a material clamping mechanism 540. Simply, the material clamping mechanism 540 generally includes left and right clamping blocks that are adapted to the outer profile of the motor 900 to be clamped and released by moving the left and right clamping blocks closer together and farther apart.

Referring to fig. 6 and 7, the material taking manipulator 500 further includes a rotating mechanism 530, and the horizontal moving mechanism 510, the vertical moving mechanism 520, the rotating mechanism 530 and the material clamping mechanism 540 are sequentially connected. The rotating mechanism 530 is arranged to rotate in some occasions as required to adjust the position of the motor 900, so that the universality is improved.

Referring to fig. 3, a rolling position sensor 700 is further included for sensing whether the motor 900 is located at the rolling position. When the thread rolling position sensor 700 senses that the motor 900 is in place, the thread rolling mechanism 100 is started to perform thread rolling operation.

Referring to fig. 3, a material sensor 800 is further included for sensing whether the motor 900 is placed in the placing slot 310. Avoiding vacancies affecting efficiency.

In a simple manner, the rolling element position sensor 700 and the material sensor 800 are generally detected by a photoelectric sensor such as an infrared ray or a laser. Other sensors, such as pressure sensors, may be used as the active sensor 800, as desired.

It is understood that the first and

second driving sources

212 and 420 may be cylinders or motors 900, or may be hydraulically driven as required. It is understood that the lifting mechanism generally employs a cylinder, and the motor 900 or hydraulic mode can be selected according to the requirement. The transverse moving mechanism 510 of the material taking manipulator 500 generally drives a belt wheel to rotate through a motor 900, and the belt drives a sliding block arranged on a guide rail to move; the vertical moving mechanism 520 can be moved directly by an air cylinder or a motor 900; the rotating mechanism 530 is generally driven by the motor 900, and can also be driven by a rotating cylinder according to needs; the material clamping mechanism 540 generally employs an air cylinder.

Simply, the unloading of motor 900 can be accomplished through reclaimer manipulator 500 between, and unloading is the material loading earlier, also can accomplish through independent unloading manipulator.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. Understandably, the utility model provides a violently, indulge, two liang mutually perpendicular. Generally, the vertical direction refers to the up-down direction, the longitudinal direction refers to the front-back direction, and the lateral direction refers to the left-right direction.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

To sum up, the utility model provides a motor shaft core thread rolling device, when in use, a material taking manipulator picks up a motor and places the motor in one of the placing grooves; the front-back moving mechanism pushes the motor seat with the motor to move towards the thread rolling mechanism, the thread rolling mechanism starts to roll threads after the motor seat arrives, and meanwhile, the material taking manipulator continuously picks up the other motor to other placing grooves; after the rolling teeth are finished, the front-and-back moving mechanism returns, the transverse displacement mechanism moves transversely, the other motor base with the motor placed is aligned with the front-and-back moving mechanism, the front-and-back moving mechanism pushes the rolling teeth again, meanwhile, the motor base with the rolling teeth finished is discharged, and the material taking manipulator continues to pick up other motors to the vacant placing groove and reciprocates in the same way. When the motor in one motor cabinet rolls teeth, other motor cabinets are feeding and discharging, waste of idle time is avoided, and working efficiency is improved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. An electric motor shaft core thread rolling device is characterized by comprising:

a thread rolling mechanism;

a moving platform connected with a transverse displacement mechanism;

2. The motor shaft core hobbing equipment according to claim 1, further comprising a pressing mechanism, wherein the pressing mechanism is arranged in a position in front of the hobbing mechanism and is used for pressing the motor in the placing groove so as to facilitate hobbing of the motor by the hobbing mechanism.

3. The motor shaft core threading device according to claim 1, wherein the lateral displacement mechanism includes a lateral guide slider and a first driving source.

4. The motor shaft core thread rolling device according to claim 1, wherein a first longitudinal guide rail slide block is arranged between the motor base and the moving platform, the back-and-forth moving mechanism comprises a second longitudinal guide rail slide block, a second driving source and a pushing block, and the second driving source drives the pushing block to move linearly along the second longitudinal guide rail slide block so that the motor base moves along the first longitudinal guide rail slide block.

5. The motor shaft core thread rolling device according to claim 4, wherein the pushing block is provided with a limiting groove matched with the tail end of the motor.

6. The motor shaft core thread rolling equipment as claimed in claim 1, wherein the material taking manipulator comprises a transverse moving mechanism, a vertical moving mechanism and a material clamping mechanism.

7. The motor shaft core thread rolling device according to claim 6, wherein the material taking manipulator further comprises a rotating mechanism, and the transverse moving mechanism, the vertical moving mechanism, the rotating mechanism and the material clamping mechanism are sequentially connected.

8. The apparatus of claim 1, further comprising a thread position sensor for sensing whether the motor is in the thread position.

9. The motor shaft core thread rolling device according to claim 1, further comprising a material sensor for sensing whether the motor is placed in the placing groove.