Flywheel ring leak hole mistake proofing tool

Abstract

The utility model relates to the technical field of flywheel ring production, and discloses a flywheel ring leak hole mistake proofing tool which comprises a pneumatic motor, the output end of the pneumatic motor is fixedly connected with a rotating shaft, the front end of the rotating shaft is provided with a connecting rod, and the ends, close to each other, of the rotating shaft and the connecting rod are fixedly connected with telescopic sleeves. The ends, close to each other, of the telescopic sleeves are fixedly connected with a rotary table. The end face of the flywheel ring is flatly attached to the photoelectric switch, the electromagnet is started, the electromagnet attracts the flywheel ring, meanwhile, the pneumatic motor is started, the pneumatic motor rotates to drive the rotating shaft and the rotary table to rotate, after the flywheel ring is in place, the electromagnet is closed, the flywheel ring flows into the belt conveyor, and the qualified flywheel ring is conveyed to a finished product through the belt conveyor; when the flywheel ring is drilled, the photoelectric switch is not switched on, the rotary table cannot turn over, an external alarm gives an alarm to remind a worker that the flywheel ring is drilled, the working efficiency is greatly improved, the labor intensity is reduced, and semi-finished products are prevented from flowing out.

Description

Technical Field

[0001] The utility model relates to the technical field of flywheel ring production, in particular to a flywheel ring leakage hole error prevention tool. Background Art

[0002] After flywheel ring machining, due to mechanical fatigue and visual fatigue, undrilled parts were often mixed into finished product packaging and shipped as finished products, rendering the workpiece unusable at the assembly site. Therefore, we developed a flywheel ring leak prevention tooling that improves work efficiency, reduces labor intensity, avoids visual fatigue, and eliminates the risk of unfinished products being shipped. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a flywheel ring leakage hole error prevention tooling.

[0004] The utility model is implemented by the following technical solution: a flywheel ring leakage hole anti-error tooling includes a pneumatic motor, the output end of the pneumatic motor is fixedly connected to a rotating shaft, the front end of the rotating shaft is provided with a connecting rod, the ends of the rotating shaft and the connecting rod that are close to each other are fixedly connected to a telescopic sleeve, the ends of the telescopic sleeves that are close to each other are fixedly connected to a turntable, the left and right ends of the turntable are fixedly connected to photoelectric switches, the front end of the connecting rod is rotatably connected to a bearing seat, and the upper surface of the turntable is fixedly connected to an electromagnet.

[0005] Through the above technical solution, the pneumatic motor drives the rotating shaft to rotate, causing the turntable to rotate, and at the same time the connecting rod rotates on the inner wall of the bearing seat, and the flywheel ring is sucked and fixed by the electromagnet. The principle of the photoelectric switch is that when an object enters the light sensing range, the light is blocked by the object, causing the light signal received by the receiver to change, thereby generating a corresponding electrical signal. These signals can be sent directly or through a signal processing circuit to the control circuit of the electromagnet. The control circuit of the electromagnet will activate or shut down the electromagnet according to the received signal. The signal generated by the photoelectric switch can also be converted into a signal that can drive the solenoid valve after passing through the signal processing circuit. The solenoid valve controls the flow direction of the compressed air, thereby starting or stopping the pneumatic motor.

[0006] As a further improvement of the above solution, a belt conveyor is provided at the lower end of the turntable, and a flywheel ring is provided on the upper surface of the turntable.

[0007] Through the above technical solution, qualified flywheel rings are transported by a belt conveyor, thereby improving work efficiency.

[0008] As a further improvement of the above solution, a positioning pin is fixedly connected to the upper surface of the turntable, and the surface of the positioning pin is plugged into the inner wall of the flywheel ring.

[0009] As a further improvement of the above solution, the bottom of the bearing seat is fixedly connected to a bearing bracket, and the bottom of the bearing bracket is fixedly connected to the top of the belt conveyor.

[0010] Through the above technical solution, the bearing bracket is connected to the bracket part of the belt conveyor and will not move with the belt of the belt conveyor.

[0011] As a further improvement of the above solution, the bottom of the pneumatic motor is fixedly connected to a fixed bracket, and the bottom of the fixed bracket is fixedly connected to the top of the belt conveyor.

[0012] Through the above technical solution, the fixed bracket is connected to the bracket part of the belt conveyor and will not move with the belt of the belt conveyor.

[0013] As a further improvement of the above solution, the number of the electromagnets is two, and the two electromagnets are symmetrically distributed around the turntable.

[0014] Through the above technical solution, the two electromagnets are used to improve the stability of the flywheel ring adsorption, ensuring that the flywheel ring falls when it is turned over.

[0015] As a further improvement of the above solution, the number of the positioning pins is two, and the two positioning pins are symmetrically distributed with the turntable as the center.

[0016] Through the above technical solution, the position of the flywheel ring is accurately positioned by two positioning pins, so that the drilling position of the flywheel ring can be aligned with the photoelectric switch.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model is provided with a starting motor, a rotating shaft, a turntable, a photoelectric switch and an electromagnet. Specifically, the end face of the flywheel ring is flat against the photoelectric switch to start the electromagnet, which attracts the flywheel ring and starts the pneumatic motor at the same time. The pneumatic motor rotates, driving the rotating shaft and the turntable to rotate. After reaching the position, the electromagnet is closed, and the flywheel ring flows into the belt conveyor. The qualified flywheel ring is transported to the finished product through the belt conveyor. If the flywheel ring is drilled, the photoelectric switch is not connected, the turntable will not flip over, and an alarm is sounded through an external alarm to remind the staff that the flywheel ring is drilled, which greatly improves work efficiency, reduces labor intensity, and avoids the outflow of semi-finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the flywheel ring structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the turntable structure of the utility model.

[0023] Description of main symbols:

[0024] 1. Pneumatic motor; 2. Rotating shaft; 3. Telescopic sleeve; 4. Turntable; 5. Photoelectric switch; 6. Connecting rod; 7. Bearing seat; 8. Bearing bracket; 9. Fixed bracket; 10. Electromagnet; 11. Belt conveyor; 12. Flywheel ring; 13. Locating pin. DETAILED DESCRIPTION

[0025] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-4 The flywheel ring leakage error prevention tooling of this embodiment includes an air motor 1, the output end of the air motor 1 is fixedly connected to a rotating shaft 2, a connecting rod 6 is provided at the front end of the rotating shaft 2, the ends of the rotating shaft 2 and the connecting rod 6 close to each other are fixedly connected to a telescopic sleeve 3, the ends of the telescopic sleeve 3 close to each other are fixedly connected to a turntable 4, the left and right ends of the turntable 4 are fixedly connected to photoelectric switches 5, the front end of the connecting rod 6 is rotatably connected to a bearing seat 7, the upper surface of the turntable 4 is fixedly connected to an electromagnet 10, and when in use, the flywheel ring 12 It is placed on the upper surface of the turntable 4. If the flywheel ring 12 has a hole, the end face of the flywheel ring 12 is flush with the photoelectric switch 5, and the electromagnet 10 is started. The electromagnet 10 attracts the flywheel ring 12 and starts the pneumatic motor 1 at the same time. The pneumatic motor 1 rotates, driving the rotating shaft 2 and the turntable 4 to rotate. If the flywheel ring 12 is drilled, the photoelectric switch 5 is not connected, the turntable 4 will not flip over, and an alarm is sounded through the external alarm to remind the staff that the flywheel ring 12 is drilled, which greatly improves work efficiency, reduces labor intensity, and avoids the outflow of semi-finished products.

[0028] A belt conveyor 11 is provided at the lower end of the turntable 4, and a flywheel ring 12 is provided on the upper surface of the turntable 4. After it is in place, the electromagnet 10 is turned off, and the flywheel ring 12 flows into the belt conveyor 11, and the qualified flywheel ring 12 is transported to the finished product through the belt conveyor 11.

[0029] The upper surface of the turntable 4 is fixedly connected with a positioning pin 13, and the surface of the positioning pin 13 is plugged into the inner wall of the flywheel ring 12. The flywheel ring 12 is preliminarily positioned by the two positioning pins 13 so that the drilling position of the flywheel ring 12 can be aligned with the photoelectric switch 5.

[0030] The bottom of the bearing seat 7 is fixedly connected to the bearing bracket 8, and the bottom of the bearing bracket 8 is fixedly connected to the top of the belt conveyor 11.

[0031] The bottom of the pneumatic motor 1 is fixedly connected to a fixing bracket 9 , and the bottom of the fixing bracket 9 is fixedly connected to the top of the belt conveyor 11 .

[0032] There are two electromagnets 10 , which are symmetrically distributed around the turntable 4 .

[0033] There are two positioning pins 13 , and the two positioning pins 13 are symmetrically distributed around the turntable 4 .

[0034] The implementation principle of the flywheel ring leakage prevention tooling in the embodiment of the present application is as follows: when in use, the flywheel ring 12 is placed on the upper surface of the turntable 4, and the flywheel ring 12 is preliminarily positioned by two positioning pins 13. If the flywheel ring 12 has a hole, the end face of the flywheel ring 12 is flush with the photoelectric switch 5, and the electromagnet 10 is started. The electromagnet 10 absorbs the flywheel ring 12 and starts the pneumatic motor 1 at the same time. The pneumatic motor 1 rotates, driving the rotating shaft 2 and the turntable 4 to rotate. After it is in place, the electromagnet 10 is turned off, and the flywheel ring 12 flows into the belt conveyor 11. The qualified flywheel ring 12 is transported to the finished product through the belt conveyor 11. If the flywheel ring 12 is a drilled hole, the photoelectric switch 5 is not connected, and the turntable 4 will not flip over. An alarm is issued through an external alarm to remind the staff that the flywheel ring 12 is a drilled hole, which greatly improves work efficiency, reduces labor intensity, and avoids the outflow of semi-finished products.

[0035] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. Flywheel ring leakage hole error prevention tooling, characterized by: The invention comprises an air motor (1), wherein the output end of the air motor (1) is fixedly connected to a rotating shaft (2), a connecting rod (6) is provided at the front end of the rotating shaft (2), the ends of the rotating shaft (2) and the connecting rod (6) close to each other are fixedly connected to a telescopic sleeve (3), the ends of the telescopic sleeve (3) close to each other are fixedly connected to a turntable (4), the left and right ends of the turntable (4) are fixedly connected to photoelectric switches (5), the front end of the connecting rod (6) is rotatably connected to a bearing seat (7), and the upper surface of the turntable (4) is fixedly connected to an electromagnet (10).

2. The flywheel ring leakage hole error prevention tool according to claim 1, characterized in that: A belt conveyor (11) is provided at the lower end of the turntable (4), and a flywheel ring (12) is provided on the upper surface of the turntable (4).

3. The flywheel ring leakage hole error prevention tooling according to claim 2, characterized in that: A positioning pin (13) is fixedly connected to the upper surface of the turntable (4), and the surface of the positioning pin (13) is plugged into the inner wall of the flywheel ring (12).

4. The flywheel ring leakage hole error prevention tool according to claim 1, characterized in that: The bottom of the bearing seat (7) is fixedly connected to a bearing bracket (8), and the bottom of the bearing bracket (8) is fixedly connected to the top of the belt conveyor (11).

5. The flywheel ring leakage hole error prevention tool according to claim 1, characterized in that: The bottom of the pneumatic motor (1) is fixedly connected to a fixed bracket (9), and the bottom of the fixed bracket (9) is fixedly connected to the top of the belt conveyor (11).

6. The flywheel ring leakage hole error prevention tool according to claim 1, characterized in that: The number of the electromagnets (10) is two, and the two electromagnets (10) are symmetrically distributed with the turntable (4) as the center.

7. The flywheel ring leakage prevention tool as claimed in claim 3, characterized in that: There are two positioning pins (13), and the two positioning pins (13) are symmetrically distributed with the turntable (4) as the center.

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