Quality detection turnover device for machining dual-mass flywheel

Abstract

The utility model discloses a quality detection turnover device for machining a dual-quality flywheel, and belongs to the field of flywheel turnover devices. The quality detection turnover device for machining the dual-mass flywheel comprises a sliding rail, an electric control sliding block is arranged in the sliding rail, a fixing block is arranged on the electric control sliding block, a first servo motor is arranged on the fixing block, and the quality detection turnover device further comprises a connecting flange. The flywheel turnover device solves the problems that according to an existing turnover device, rollers arranged in parallel are arranged one by one, then flywheels are placed on the rollers, when the flywheels move from one roller to the other roller, the flywheels can fall into a gap between the two rollers, and the flywheels are turned over through the falling height; however, the flywheel can collide with the roller when the flywheel is turned over in the mode.

Description

Technical Field

[0001] The utility model relates to the field of flywheel flipping devices, in particular to a quality inspection flipping device for the processing of dual-mass flywheels. Background Technique

[0002] A flywheel is a disc-shaped part with a large moment of inertia, and its function is like an energy storage device. For a four-stroke engine, the pistons do work once every four piston strokes, that is, only the power stroke does work, while the exhaust, intake, and compression strokes all consume work. Therefore, the torque output by the crankshaft changes periodically, and the crankshaft speed is also unstable. To improve this situation, a flywheel is installed at the rear end of the crankshaft. Since the flywheel has two surfaces, the flywheel needs to be flipped during inspection;

[0003] Chinese Patent with the publication number CN113800235B discloses a flipping and lifting type inspection mechanism for flywheel housing production, including a main frame, an operation platform fixed at the upper end of the main frame, an electric conveying mechanism, a driving motor, an adjusting motor, an electric infrared detection module, and an infrared control switch. The flipping and lifting type inspection mechanism for flywheel housing production of the present invention is directly integrated and installed in the electric conveying mechanism, and can directly detect the flywheel housing on the conveying mechanism without the need for manual removal of the flywheel housing for individual inspection, saving time and effort, greatly improving the inspection efficiency, facilitating transformation on the existing production line, and being convenient for popularization and promotion; by driving the longitudinal adjusting screw rod to rotate through the adjusting motor, the detection range is very wide; while facilitating the control of lifting and flipping, it reduces the impact force caused when the flywheel housing comes into contact, improves the safety and durability of the entire inspection mechanism, and is also convenient for rotational adjustment.

[0004] The flipping device of the above patent flips the flywheel by setting a series of parallel rollers, placing the flywheel on the rollers, and using the fact that when the flywheel moves from one roller to another, it will fall into the gap between the two rollers, and using the falling height to flip the flywheel. However, this method of flipping the flywheel will cause the flywheel to collide with the rollers. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a quality detection and flipping device for the processing of dual-mass flywheels. An electric control slider is arranged in a slide rail, a fixed block is arranged on the electric control slider, a first servo motor is arranged on the fixed block, a connecting flange is arranged on the output end of the first servo motor, a connecting block is arranged on the connecting flange, a hydraulic cylinder is arranged on the connecting block, and a second servo motor is arranged on the movable end of the hydraulic cylinder. A clamping claw is arranged on the output end of the second servo motor. When it is necessary to flip the flywheel, the electric control slider drives the clamping claw to move to the position of the flywheel, so that the flywheel is located between the two clamping claws. The clamping claws that were originally in an open state gradually merge towards the middle under the drive of the second servo motor. The movable end of the hydraulic cylinder moves to adjust the clamping claws according to the height of the flywheel, so that the clamping claws are in contact with the surface of the flywheel to clamp the flywheel. At this time, the first servo motor starts to rotate to drive the flywheel to flip, and the electric control slider can also drive the flywheel to move, without affecting the placement of the next flywheel at the flipping point for detection, thus solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions: A quality detection and flipping device for the processing of dual-mass flywheels, including a slide rail, an electric control slider is arranged in the slide rail, a fixed block is arranged on the electric control slider, a first servo motor is arranged on the fixed block, and further includes a connecting flange, the connecting flange is arranged on the output end of the first servo motor, a connecting block is arranged at the end of the connecting flange away from the first servo motor, a hydraulic cylinder is arranged on the connecting block, and a second servo motor is arranged on the movable end of the hydraulic cylinder. A clamping claw is arranged on the output end of the second servo motor.

[0007] Preferably, a fixed base is arranged at the lower end of the slide rail, and the fixed base is bolted to the slide rail.

[0008] Preferably, a flywheel placement base is arranged on the fixed base, and the flywheel placement base is welded to the fixed base.

[0009] Preferably, a sponge pad is arranged on the outer surface of the upper end of the flywheel placement base, and the sponge pad is adhesively connected to the flywheel placement base.

[0010] Preferably, connecting bases are arranged at both ends of the fixed base, and the connecting bases are integrally formed with the fixed base.

[0011] Preferably, bolt holes are formed in the connecting bases, and the bolt holes are integrally formed with the connecting bases.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The utility model is provided with an electric control slider in a slide rail, a fixed block is arranged on the electric control slider, a first servo motor is arranged on the fixed block, a connecting flange is arranged on the output end of the first servo motor, a connecting block is arranged on the connecting flange, a hydraulic cylinder is arranged on the connecting block, a second servo motor is arranged on the movable end of the hydraulic cylinder, and a clamping jaw is arranged on the output end of the second servo motor. When the flywheel needs to be flipped, the electric control slider drives the clamping jaw to move to the position of the flywheel, so that the flywheel is located between the two clamping jaws. The clamping jaws originally in an open state gradually merge towards the middle under the drive of the second servo motor. The movable end of the hydraulic cylinder moves to adjust the clamping jaws according to the height of the flywheel, so that the clamping jaws are in contact with the surface of the flywheel, and the flywheel is clamped. At this time, the first servo motor starts to rotate to drive the flywheel to flip, and the electric control slider can also drive the flywheel to move, without affecting the placement of the next flywheel at the flipping point for detection, effectively avoiding the problem that the existing flipping device uses a series of parallel rollers, places the flywheel on the rollers, and flips the flywheel by using the height of the flywheel falling into the gap between two rollers when moving from one roller to another, but this method of flipping the flywheel will cause the flywheel to collide with the rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 3 is a schematic diagram of the overall top view structure of the utility model;

[0017] Figure 4 is a schematic diagram of the clamping jaw structure of the utility model.

[0018] In the figure: 1, fixed base; 2, connecting base; 3, bolt hole; 4, flywheel placement base; 5, sponge pad; 6, slide rail; 7, electric control slider; 8, fixed block; 9, first servo motor; 10, connecting flange; 11, connecting block; 12, hydraulic cylinder; 13, second servo motor; 14, clamping jaw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] To solve the problem in the prior art that the flipping device arranges a series of parallel rollers, places the flywheel on the rollers, and uses the height of the flywheel falling into the gap between two rollers when moving from one roller to another to flip the flywheel. However, this method of flipping the flywheel may cause the flywheel to collide with the rollers. The present embodiment provides the following technical solutions:

[0021] A quality inspection flipping device for the processing of dual-mass flywheels, including a slide rail 6. An electric control slider 7 is arranged inside the slide rail 6. A fixed block 8 is arranged on the electric control slider 7. A first servo motor 9 is arranged on the fixed block 8. It also includes a connecting flange 10, which is arranged at the output end of the first servo motor 9. A connecting block 11 is arranged at the end of the connecting flange 10 far from the first servo motor 9. A hydraulic cylinder 12 is arranged on the connecting block 11. A second servo motor 13 is arranged at the movable end of the hydraulic cylinder 12. A clamping jaw 14 is arranged at the output end of the second servo motor 13. A fixed base 1 is arranged at the lower end of the slide rail 6. The fixed base 1 is bolted to the slide rail 6. Connecting bases 2 are arranged at both ends of the fixed base 1. The connecting bases 2 and the fixed base 1 are integrally arranged. Bolt holes 3 are formed on the connecting bases 2. The bolt holes 3 and the connecting bases 2 are integrally arranged;

[0022] In this embodiment, please refer to Figures 1-4 , an electric control slider 7 is arranged inside the slide rail 6. A fixed block 8 is arranged on the electric control slider 7. A first servo motor 9 is arranged on the fixed block 8. A connecting flange 10 is arranged at the output end of the first servo motor 9. A connecting block 11 is arranged on the connecting flange 10. A hydraulic cylinder 12 is arranged on the connecting block 11. A second servo motor 13 is arranged at the movable end of the hydraulic cylinder 12. A clamping jaw 14 is arranged at the output end of the second servo motor 13. When it is necessary to flip the flywheel, the electric control slider 7 drives the clamping jaw 14 to move to the position of the flywheel, so that the flywheel is located between the two clamping jaws 14. The originally open clamping jaws 14 gradually merge towards the middle under the drive of the second servo motor 13. The movable end of the hydraulic cylinder 12 moves to adjust the clamping jaw 14 according to the height of the flywheel, so that the clamping jaw 14 abuts against the surface of the flywheel and clamps the flywheel. At this time, the first servo motor 9 starts to rotate to drive the flywheel to flip, and the electric control slider 7 can also drive the flywheel to move, without affecting the placement of the next flywheel at the flipping point for inspection;

[0023] In this embodiment, please refer to Figures 1-4 , a flywheel placement base 4 is arranged on the fixed base 1. The flywheel placement base 4 is welded to the fixed base 1. A sponge pad 5 is arranged on the outer surface of the upper end of the flywheel placement base 4. The sponge pad 5 is adhesively connected to the flywheel placement base 4. The setting of the sponge pad 5 can prevent the flywheel from colliding with the flywheel placement base 4 when the flywheel is placed in the flywheel placement base 4.

[0024] Working principle: An electric control slider 7 is arranged in the slide rail 6. A fixed block 8 is arranged on the electric control slider 7. A first servo motor 9 is arranged on the fixed block 8. A connecting flange 10 is arranged on the output end of the first servo motor 9. A connecting block 11 is arranged on the connecting flange 10. A hydraulic cylinder 12 is arranged on the connecting block 11. A second servo motor 13 is arranged on the movable end of the hydraulic cylinder 12. A clamping jaw 14 is arranged on the output end of the second servo motor 13. When the flywheel needs to be flipped, the electric control slider 7 drives the clamping jaw 14 to move to the position of the flywheel, so that the flywheel is located between the two clamping jaws 14. The clamping jaws 14 that were originally in the open state gradually merge towards the middle under the drive of the second servo motor 13. The movable end of the hydraulic cylinder 12 moves to adjust the clamping jaw 14 according to the height of the flywheel, so that the clamping jaw 14 abuts against the surface of the flywheel and clamps the flywheel. At this time, the first servo motor 9 starts to rotate to drive the flywheel to flip, and the electric control slider 7 can also drive the flywheel to move, without affecting the placement of the next flywheel at the flipping point for detection. The setting of the sponge pad 5 can prevent the flywheel from colliding with the flywheel placement base 4 when the flywheel is placed in the flywheel placement base 4.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quality inspection and flipping device for the processing of a dual-mass flywheel, comprising a slide rail (6), an electric control slider (7) is arranged in the slide rail (6), a fixed block (8) is arranged on the electric control slider (7), and a first servo motor (9) is arranged on the fixed block (8); It is characterized in that: It further comprises a connecting flange (10), the connecting flange (10) is arranged on the output end of the first servo motor (9), a connecting block (11) is arranged at one end of the connecting flange (10) far away from the first servo motor (9), a hydraulic cylinder (12) is arranged on the connecting block (11), a second servo motor (13) is arranged on the movable end of the hydraulic cylinder (12), and a clamping jaw (14) is arranged on the output end of the second servo motor (13).

2. The quality inspection and flipping device for the processing of a dual-mass flywheel according to claim 1, wherein: A fixed base (1) is arranged at the lower end of the slide rail (6), and the fixed base (1) is bolted to the slide rail (6).

3. A quality inspection and flipping device for the processing of a dual-mass flywheel according to claim 2, characterized in that: A flywheel placement base (4) is arranged on the fixed base (1), and the flywheel placement base (4) is welded to the fixed base (1).

4. A quality inspection and flipping device for the processing of a dual-mass flywheel according to claim 3, characterized in that: A sponge pad (5) is arranged on the outer surface of the upper end of the flywheel placement base (4), and the sponge pad (5) is adhesively connected to the flywheel placement base (4).

5. A quality inspection and flipping device for the processing of a dual-mass flywheel according to claim 2, characterized in that: Connecting bases (2) are arranged at both ends of the fixed base (1), and the connecting bases (2) and the fixed base (1) are integrally arranged.

6. A quality inspection and flipping device for the processing of a dual-mass flywheel according to claim 5, characterized in that: Bolting holes (3) are formed in the connecting bases (2), and the bolting holes (3) and the connecting bases (2) are integrally arranged.

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