Intelligent piston ring production device with self-adaptive grinding function

Abstract

The piston ring intelligent production device comprises a fixing table, a plurality of clamping plates capable of synchronously moving are arranged in a machining platform, the clamping plates can be stored, and an adjustable grinding roller is arranged at the top of the fixing table; compared with the prior art, the piston ring polishing device is safe and convenient to use, and polishing treatment on the interior and the exterior of a piston ring can be completed without manually disassembling and reinstalling the piston ring. Seamless connection of grinding of the inner side and the outer side of the piston ring is achieved by adjusting storage and stretching of the clamping plates, position adjustment of the moving blocks and position switching of the grinding rollers, time consumption of the middle operation link is greatly reduced, the grinding efficiency of the piston ring is remarkably improved, and meanwhile the grinding efficiency of the piston ring is improved. In the whole polishing process, automatic operation is achieved from clamping and fixing to polishing operation, manual operation of workers is not needed, and the labor intensity of the operators is effectively reduced.

Description

Technical Field

[0001] This invention relates to the field of piston ring production and grinding technology, specifically to an intelligent piston ring production device with adaptive grinding. Background Technology

[0002] Piston rings are metal rings used to fit into the grooves of a piston. There are two types: compression rings and oil rings. Compression rings seal the combustible mixture in the combustion chamber, while oil rings scrape excess oil from the cylinder. A piston ring is a metal elastic ring with significant outward expansion deformation. It is fitted into an annular groove with a corresponding cross-section. The reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer surface of the ring and the cylinder, as well as between the ring and one side of the ring groove. During piston ring production, grinding is required to remove burrs from the outer surface of the piston ring. While existing piston ring grinding production equipment meets users' needs to a certain extent, it still has certain shortcomings. Specifically, the grinding of piston rings requires separate grinding of the internal and external surfaces. After grinding one side, the piston ring must be manually disassembled and repositioned before grinding the other side can begin. This process is not only cumbersome but also wastes a lot of time, severely reducing the overall grinding efficiency. Furthermore, the grinding operation mainly relies on manual operation, requiring personnel to participate in the entire process of clamping, fixing, and adjusting the grinding position, resulting in high labor intensity. Based on this, the present invention designs an adaptive grinding intelligent piston ring production device to solve the above problems. Summary of the Invention

[0003] This invention provides an intelligent production device for adaptive grinding of piston rings, which can effectively solve the problems mentioned in the background art, such as the need to grind the piston rings separately for the inside and outside, and the need to manually disassemble and reposition the piston rings after grinding one side before grinding the other side. This process is not only cumbersome but also wastes a lot of time, seriously reducing the overall grinding efficiency of piston rings. In addition, the grinding operation mainly relies on manual operation, and personnel need to participate in the entire process of clamping, fixing, and adjusting the grinding position, which is labor-intensive.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an intelligent production device for adaptive grinding of piston rings, comprising a fixed platform, a processing platform mounted on the top of the fixed platform by screws, a plurality of synchronously movable clamping plates arranged inside the processing platform, the clamping plates being retractable, and an adjustable grinding roller arranged on the top of the fixed platform, the grinding roller achieving revolution and rotation by driving a motor and a grinding motor, thereby realizing the grinding of the inner and outer rings of the piston rings.

[0005] An intelligent production device for adaptive grinding of piston rings, preferably, has a processing platform mounted on the top of the fixed platform by screws, a threaded rod uniformly rotatably connected inside the processing platform, a first bevel gear fixedly connected to one end of the threaded rod, a drive motor mounted inside the fixed platform by screws, a second bevel gear fixedly connected to the output shaft of the drive motor, a moving block threadedly connected to the outside of the threaded rod, and adjustable electric telescopic columns mounted on both ends of the moving block by screws, with clamping plates mounted on the tops of the two adjustable electric telescopic columns by screws.

[0006] An intelligent production device for piston rings with adaptive grinding, preferably wherein the processing platform has a moving groove at the position of the moving block, and the outer side of the moving block is in contact with the inner wall of the moving groove.

[0007] An intelligent production device for adaptive grinding of piston rings, preferably wherein the second bevel gear is meshed with multiple first bevel gears, and the multiple first bevel gears are not meshed.

[0008] An intelligent production device for piston rings with adaptive grinding, preferably wherein the moving block has a storage groove at the position corresponding to the clamping plate.

[0009] A preferred embodiment of an intelligent piston ring production device for adaptive grinding includes an electric telescopic rod mounted on one end of the top of the fixed platform via screws, an mounting rod mounted on the top of the electric telescopic rod via screws, a drive motor mounted on one end of the mounting rod via screws, a rotating block fixedly connected to the output shaft of the drive motor, movable electric telescopic columns evenly mounted on the outer side of the rotating block via screws, an mounting block mounted on one end of the movable electric telescopic column via screws, a grinding motor mounted on the top of the mounting block via screws, and a grinding roller fixedly connected to the output shaft of the grinding motor.

[0010] An intelligent production device for adaptive grinding piston rings, preferably, has a collecting cylinder fixedly installed at the bottom of the rotating block, connecting pipes uniformly fixedly connected to the outside of the collecting cylinder, a collecting pipe fixedly connected to one end of the connecting pipe, a filter screen fixedly installed at the bottom of the collecting cylinder, and a collecting fan installed at the bottom of the filter screen by screws.

[0011] An intelligent production device for piston rings with adaptive grinding, preferably, has dust inlet holes evenly opened on the outer side of the collection pipe, and the top of the collection pipe is fixedly installed on the bottom of the mounting block.

[0012] Compared with existing technologies, the beneficial effects of this invention are as follows: The invention has a scientifically sound and reasonable structure, and is safe and convenient to use. It allows for the grinding of both the inner and outer surfaces of the piston rings without the need for manual disassembly and reinstallation. By adjusting the retraction and extension of the clamping plate, the position of the moving block, and the position switching of the grinding roller, seamless connection between the grinding of the inner and outer surfaces of the piston rings is achieved, significantly reducing the time consumed in intermediate operations and greatly improving the grinding efficiency. Furthermore, the entire grinding process, from clamping and fixing to the grinding operation, is automated, requiring no manual operation and effectively reducing the labor intensity of operators. The moving slots on the processing platform in the device contact the outer side of the moving block, which can effectively prevent the moving block from shaking during movement and ensure the stability of the moving block when it drives the clamping plate to clamp the piston ring. Furthermore, the drive motor drives the second bevel gear to mesh with multiple first bevel gears, which can synchronously drive multiple threaded rods to rotate, realizing the synchronous movement of multiple moving blocks. This further ensures the consistency and stability of the piston ring clamping and provides a guarantee for the precise execution of the grinding operation. The device is equipped with a dust collection system consisting of a collection cylinder, connecting pipe, collection tube, filter screen, and collection fan. During the grinding process, after the collection fan is activated, the dust generated during grinding enters the collection tube through the dust inlet on the collection tube, and then flows into the collection cylinder through the connecting pipe. The filter screen filters and retains the dust, effectively preventing the problem of grinding dust splashing and preventing pollution to the surrounding environment. It also reduces the impact of dust on the device's components, ensuring the stable operation of the grinding device. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the mounting rod installation structure of the present invention; Figure 3 This is a schematic diagram of the drive motor mounting structure of the present invention; Figure 4 This is the invention Figure 3 Enlarged structural diagram of region A in the middle; Figure 5 This is a schematic diagram of the installation structure of the electric telescopic pole of the present invention; Figure 6 This is a schematic diagram of the collecting fan installation structure of the present invention; Labels in the diagram: 1. Fixed platform; 2. Machining platform; 3. Threaded rod; 4. First bevel gear; 5. Drive motor; 6. Second bevel gear; 7. Moving block; 8. Adjustable electric telescopic column; 9. Clamping plate; 10. Electric telescopic rod; 11. Mounting rod; 12. Drive motor; 13. Rotating block; 14. Moving electric telescopic column; 15. Mounting block; 16. Grinding motor; 17. Grinding roller; 18. Collection cylinder; 19. Connecting pipe; 20. Collection pipe; 21. Filter screen; 22. Collection fan. Detailed Implementation

[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0016] Example: Figure 1-6 As shown, the present invention provides a technical solution: an intelligent production device for adaptive grinding of piston rings, including a fixed platform 1, a processing platform 2 mounted on the top of the fixed platform 1 by screws, a threaded rod 3 uniformly rotatably connected inside the processing platform 2, a first bevel gear 4 fixedly connected to one end of the threaded rod 3, a drive motor 5 mounted inside the fixed platform 1 by screws, a second bevel gear 6 fixedly connected to the output shaft of the drive motor 5, a moving block 7 threadedly connected to the outside of the threaded rod 3, and adjustable electric telescopic columns 8 mounted on both ends of the moving block 7 by screws, with clamping plates 9 mounted on the top of the two adjustable electric telescopic columns 8 by screws; The processing platform 2 has a moving groove at the position corresponding to the moving block 7. The outer side of the moving block 7 is in contact with the inner wall of the moving groove to ensure the stability of the moving block 7 and avoid the problem of shaking when the moving block 7 moves.

[0017] The second bevel gear 6 is meshed with multiple first bevel gears 4, while the multiple first bevel gears 4 are not meshed, which facilitates the synchronous rotation of the multiple first bevel gears 4, and in turn facilitates the synchronous rotation of the multiple threaded rods 3.

[0018] The movable block 7 has a storage groove at the position corresponding to the clamping plate 9, which facilitates the storage of the clamping plate 9 and makes it easier for the movable block 7 to move at the bottom of the piston ring.

[0019] An electric telescopic rod 10 is installed at one end of the top of the fixed platform 1 by screws. An installation rod 11 is installed at the top of the electric telescopic rod 10 by screws. A drive motor 12 is installed at one end of the installation rod 11 by screws. A rotating block 13 is fixedly connected to the output shaft of the drive motor 12. Moving electric telescopic columns 14 are evenly installed on the outer side of the rotating block 13 by screws. An installation block 15 is installed at one end of the moving electric telescopic column 14 by screws. A grinding motor 16 is installed at the top of the installation block 15 by screws. A grinding roller 17 is fixedly connected to the output shaft of the grinding motor 16. A collection cylinder 18 is fixedly installed at the bottom of the rotating block 13. A connecting pipe 19 is evenly fixedly connected to the outside of the collection cylinder 18. A collection pipe 20 is fixedly connected to one end of the connecting pipe 19. A filter screen 21 is fixedly installed at the bottom of the collection cylinder 18. A collection fan 22 is installed at the bottom of the filter screen 21 by screws.

[0020] The outer side of the collection tube 20 is provided with dust inlet holes. The top of the collection tube 20 is fixedly installed on the bottom of the mounting block 15, which facilitates the entry of dust into the collection tube 20 and the collection of dust during the grinding process.

[0021] The input terminals of the drive motor 5, the electric telescopic rod 10, the drive motor 12, the moving electric telescopic column 14, the grinding motor 16, and the collecting fan 22 are all electrically connected to the output terminal of the external power supply.

[0022] The operator places the piston ring on top of the processing platform 2, then activates the adjusting electric telescopic column 8 to move the clamping plate 9, removing the clamping plate 9 from inside the moving block 7. The operator then activates the drive motor 5 to rotate the second bevel gear 6, which meshes with the first bevel gear 4, synchronously driving multiple first bevel gears 4 to rotate, which in turn synchronously drives the threaded rod 3 to rotate, thus moving the moving block 7 and clamping the piston ring on the outside through the clamping plate 9. Then, the operator activates the movable electric telescopic column 14, moving the mounting block 15 and subsequently the grinding roller 17. The grinding roller 17 is moved into the piston ring. Then, the drive motor 12 and the grinding motor 16 are activated, driving the rotating block 13 and the grinding roller 17 to rotate, causing the grinding roller 17 to automatically rotate around the output shaft of the drive motor 12. Next, the electric telescopic rod 10 is activated, moving the mounting rod 11 and subsequently the grinding roller 17 to grind the inside of the piston ring. After grinding the inside of the piston ring is complete, the electric telescopic rod 10 is activated again, causing the grinding roller 17 to move upwards. Then... Activate the electric telescopic column 8 to retract the clamping plate 9 into the moving block 7. Then, activate the drive motor 5 again to move the moving block 7. After moving the moving block 7 into the piston ring, activate the electric telescopic column 8 again to move the clamping plate 9, clamping the piston ring inside. Then, adjust the grinding roller 17 to the outside of the piston ring to grind the outside of the piston ring. This facilitates grinding both the inside and outside of the piston ring without the need for disassembly and reinstallation, improving the efficiency of piston ring grinding and reducing the labor intensity of personnel.

[0023] During the polishing process, the collecting fan 22 is turned on, so that the polishing dust is collected through the collecting pipe 20 and enters the collecting cylinder 18 for dust collection and treatment, avoiding dust splashing during the polishing process and causing impact on the surrounding environment, thus ensuring the operation of the polishing device.

[0024] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An intelligent production device for self-adaptive polishing of a piston ring, comprising a fixing table (1), characterized in that: The fixed platform (1) top is provided with a processing platform (2) by screw, the processing platform (2) inside is provided with a plurality of synchronous movable clamping plate (9), the clamping plate (9) can be stored, the fixed platform (1) top is provided with adjustable grinding roller (17), the grinding roller (17) is realized revolution and rotation by driving motor (12) and grinding motor (16) processing, realizes the inner and outer ring grinding of piston ring.

2. The self-adapting polishing piston ring intelligent production device according to claim 1, characterized in that, The fixed platform (1) top is provided with a processing platform (2) by screw, the processing platform (2) inside is uniformly connected with screw rod (3), one end of screw rod (3) is fixedly connected with first bevel gear (4), the fixed platform (1) inside is provided with drive motor (5) by screw, the output shaft of drive motor (5) is fixedly connected with second bevel gear (6), the outside of screw rod (3) is connected with moving block (7) by screw, the inside of moving block (7) is provided with adjusting electric telescopic column (8) by screw at both ends, the top of two adjusting electric telescopic columns (8) is provided with clamping plate (9) by screw.

3. The self-adapting polishing piston ring intelligent production device according to claim 2, characterized in that, The processing platform (2) is provided with a moving groove at the position corresponding to the moving block (7), and the outer side of the moving block (7) is in contact with the inner wall of the moving groove.

4. The self-adapting polishing piston ring intelligent production device according to claim 2, characterized in that, The second bevel gear (6) is engaged with a plurality of first bevel gears (4), and a plurality of first bevel gears (4) are not engaged.

5. The self-adapting polishing piston ring intelligent production device according to claim 2, characterized in that, The moving block (7) is provided with a storage slot at the position corresponding to the clamping plate (9).

6. The self-adapting polishing piston ring intelligent production device according to claim 1, characterized in that, The top of the fixed platform (1) is provided with an electric telescopic rod (10) at one end by screw, the top of the electric telescopic rod (10) is provided with a mounting rod (11) by screw, one end of the mounting rod (11) is provided with a driving motor (12) by screw, the output shaft of the driving motor (12) is fixedly connected with a rotating block (13), the outer side of the rotating block (13) is uniformly provided with a moving electric telescopic column (14) by screw, one end of the moving electric telescopic column (14) is provided with a mounting block (15) by screw, the top of the mounting block (15) is provided with a grinding motor (16) by screw, the output shaft of the grinding motor (16) is fixedly connected with a grinding roller (17).

7. The self-adapting polishing piston ring intelligent production device according to claim 6, characterized in that, The bottom of the rotating block (13) is fixedly provided with a collecting cylinder (18), the outer side of the collecting cylinder (18) is uniformly fixedly connected with a connecting pipe (19), one end of the connecting pipe (19) is fixedly connected with a collecting pipe (20), the bottom of the collecting cylinder (18) is fixedly provided with a filter screen (21), the bottom of the filter screen (21) is provided with a collecting fan (22) by screw.

8. The self-adapting polishing piston ring intelligent production device according to claim 7, characterized in that, The outer side of the collecting pipe (20) is uniformly provided with a dust inlet hole, and the top of the collecting pipe (20) is fixedly installed on the bottom of the mounting block (15).

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