A clean pipe burr processing equipment

Abstract

The application discloses clean level pipe burr processing equipment, belongs to pipe polishing technical field, including support baseplate, the upper surface of support baseplate is provided with the polishing mechanism for playing the polishing effect to the pipeline, the upper surface of support baseplate is provided with the support mechanism for playing the height adjustment, jet cleaning and cooling effect to pipe with polishing mechanism, the upper surface of polishing mechanism is provided with the first drag plate for playing the location support effect to support mechanism, the both ends of support baseplate are provided with a plurality of support side plates for playing the support and fixed effect to the first drag plate, the polishing mechanism includes driver;Through the cooperation of multiple structures, the pipe moves intermittently away from the detachable polishing disc during polishing, so that the processing equipment can fully discharge the debris retained in the pipe during polishing, preventing the continuous accumulation of debris from affecting the normal polishing of the equipment on the pipe.

Description

Technical Field

[0001] This invention belongs to the field of pipe polishing technology, specifically relating to a clean-grade pipe deburring equipment. Background Technology

[0002] Pipes are the materials used to make pipe fittings. Different pipe fittings require different pipe materials. The quality of the pipe material directly determines the quality of the pipe fittings. During the production and processing of medical clean-grade steel pipes, corresponding processing equipment is used to remove the burrs remaining on the cut ends of the pipes.

[0003] Traditional processing equipment includes structures such as rotating rods, grinding wheels, small grinding blocks, pipes, grinding chambers, arc grooves, filters, exhaust fans, and support rods. The advantage of this processing equipment is that the ends of the pipes can be ground by the cooperation of the grinding wheels and small grinding blocks.

[0004] However, when using traditional processing equipment, as the grinding wheel works, debris will remain inside the grinding end of the pipe. The continuous accumulation of debris will affect the normal grinding of the pipe by the grinding wheel, making the processing effect of the equipment less than ideal, and it is in urgent need of improvement. Summary of the Invention

[0005] The purpose of this invention is to provide a clean-grade pipe deburring device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a clean-grade pipe deburring device, comprising a support base plate, wherein a grinding mechanism for grinding the pipe is provided on the upper surface of the support base plate, a support mechanism for adjusting the height of the pipe, air jet cleaning and cooling the pipe in conjunction with the grinding mechanism is provided above the support base plate, a first lifting plate for limiting and supporting the support mechanism is provided above the grinding mechanism, and a plurality of support side plates for supporting and fixing the first lifting plate are provided at both ends of the support base plate.

[0007] As a further aspect of the present invention: the grinding mechanism includes a driver, the driver is fixedly connected to the support base plate, the output end of the driver is fixedly connected to a transmission shaft, the transmission shaft passes through the first lifting plate and is rotatably connected to the first lifting plate, a detachable grinding disc is provided above the transmission shaft, and a limiting mounting plate for fixing the detachable grinding disc is fixedly connected to the top of the transmission shaft.

[0008] As a further embodiment of the present invention: a second lifting plate is provided on one side of the driver, the second lifting plate is fixedly connected to the support base plate, a limit transmission disk is rotatably connected to the top of the second lifting plate, a first transmission bevel gear is fixedly connected to the side of the limit transmission disk facing the driver, a second transmission bevel gear that meshes with the first transmission bevel gear is fixedly connected to the end of the transmission shaft near the driver, an air storage cylinder is provided on the side of the second lifting plate away from the driver and is fixedly connected to the support base plate, a number of single-pass air inlet pipes are provided at the bottom of the air storage cylinder, a number of single-pass air outlet hoses for supplying air to the support mechanism are also provided at the bottom of the air storage cylinder, and a first piston rod is sealed and slidably connected to the top of the air storage cylinder.

[0009] As a further embodiment of the present invention: a transmission frame is fixedly connected to the top of the first piston rod, and a rotatable transmission rod is provided on the side of the limiting transmission disk facing the air storage cylinder to cooperate with the transmission frame to adjust the height of the first piston rod. A number of limiting balls corresponding to the first lifting plate are provided on the side of the limiting mounting disk away from the detachable grinding disk, and the number of limiting balls are arranged in a circular array on the limiting mounting disk.

[0010] As a further embodiment of the present invention: the support mechanism includes a third lifting plate, a limiting installation tube is provided in the middle of the upper surface of the third lifting plate, the limiting installation tube is provided through the third lifting plate and is fixedly connected to the third lifting plate, a number of telescopic fixing members are arranged in a circular array at the bottom of the limiting installation tube for fixing the pipe, the telescopic fixing members are provided through the side wall of the limiting installation tube and are fixedly connected to the limiting installation tube, and a number of deformable jet members are provided below the third lifting plate.

[0011] As a further embodiment of the present invention: several anti-detachment limiting rods are provided on both sides of the limiting installation tube to support and prevent the third lifting plate from detaching. The several anti-detachment limiting rods are spaced apart at both ends of the third lifting plate. The third lifting plate is slidably connected to the anti-detachment limiting rods, and the anti-detachment limiting rods are fixedly connected to the first lifting plate.

[0012] As a further embodiment of the present invention: the deformable jet component includes a hollow gas pipe, a second piston rod is slidably connected to the inside of the hollow gas pipe, and several single-way air outlet hoses for height adjustment of the second piston rod are connected to the bottom side of the hollow gas pipe. A limiting sealing plate for sealing the bottom opening of the hollow gas pipe is provided below the second piston rod. The limiting sealing plate is fixedly connected to the second piston rod. Several elastic driving members for driving the second piston rod to move away from the first lifting plate are provided on the upper surface of the limiting sealing plate. Several first limiting driving plates are fixedly connected to the upper surface of the limiting sealing plate. Several second limiting driving plates are provided on the side of the second piston rod facing the limiting sealing plate for cooperating with the first limiting driving plates to drive the second piston rod to move closer to the first lifting plate. The second limiting driving plates are fixedly connected to the second piston rod. A guide venting cover for depressurization is fixedly connected to the top of the hollow gas pipe.

[0013] As a further embodiment of the present invention: a plurality of elastic noise reduction plates for noise reduction are provided on the side of the second limiting drive plate facing the first limiting drive plate. The elastic noise reduction plates are fixedly connected to the second limiting drive plate, the top of the elastic drive member is fixedly connected to the second piston rod, and the bottom of the elastic drive member is fixedly connected to the limiting sealing plate.

[0014] As a further embodiment of the present invention: the top of the guide venting hood is fixedly connected to an elastic sealing cover, and the top of the guide venting hood is also provided with several universal metal hoses for spray cleaning and cooling of the pipe. The universal metal hoses are arranged through the side wall of the guide venting hood and are fixedly connected to the guide venting hood.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention has a simple structure and is easy to use. During use, through the cooperation of multiple structures, the pipe is intermittently moved away from the detachable grinding disc during the grinding process. This allows the processing equipment to intermittently and fully discharge the debris trapped inside the pipe during the grinding process, preventing the continuous accumulation of debris from affecting the normal grinding of the pipe. Secondly, the present invention can improve the grinding effect of the pipe by intermittently striking the detachable grinding disc with the pipe. In addition, the present invention can intermittently spray air to cool and clean the grinding end of the pipe during the grinding process, thereby avoiding the continuous accumulation of debris and the high temperature generated during the grinding process from affecting the quality of the pipe. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a clean-grade pipe deburring equipment.

[0017] Figure 2 This is a schematic diagram of the grinding mechanism in a clean-grade pipe deburring equipment.

[0018] Figure 3 A schematic diagram of a detachable grinding disc in a clean-grade pipe deburring device;

[0019] Figure 4 This is a schematic diagram of the support mechanism in a clean-grade pipe deburring equipment.

[0020] Figure 5 This is a schematic diagram of a deformable jet component in a clean-grade pipe deburring device.

[0021] Figure 6 An exploded view of the deformable jetting component in a clean-grade pipe deburring device;

[0022] In the diagram: 1-Support base plate, 2-Grinding mechanism, 3-Support side plate, 4-First lifting plate, 5-Support mechanism, 20-Single-port air inlet pipe, 21-Second lifting plate, 22-Driver, 23-First transmission bevel gear, 24-Second transmission bevel gear, 25-Removable grinding disc, 26-Drive shaft, 27-Limiting transmission disc, 28-Transmission frame, 291-Rotable transmission rod, 292-First piston rod, 293-Air tank, 294-Single-port air outlet hose, 295-Limiting... 296-Limit mounting plate, 51-Anti-detachment limit rod, 52-Third lifting plate, 53-Limit mounting tube, 54-Extendable fixing component, 55-Deformable jet component, 550-First limit drive plate, 551-Elastic drive component, 552-Second limit drive plate, 553-Hollow gas pipe, 554-Guide vent cover, 555-Second piston rod, 556-Elastic sealing cover, 557-Universal metal hose, 558-Elastic noise reduction plate, 559-Limit sealing plate. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connection or setting, detachable connection or setting, or integral connection or setting.

[0025] Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] Please see Figures 1-6 This embodiment provides a clean-grade pipe deburring device, including a support base plate 1. The upper surface of the support base plate 1 is provided with a grinding mechanism 2 for grinding the pipe. Above the support base plate 1, a support mechanism 5 is provided for adjusting the height of the pipe, cleaning with air jets, and cooling the pipe in conjunction with the grinding mechanism 2. Above the grinding mechanism 2, a first lifting plate 4 is provided for limiting and supporting the support mechanism 5. At both ends of the support base plate 1, a plurality of support side plates 3 are provided for supporting and fixing the first lifting plate 4.

[0027] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment, to make the use of the grinding mechanism 2 more reliable, preferably, the grinding mechanism 2 includes a driver 22, which is an electric motor. The driver 22 is fixedly connected to the support base plate 1. A transmission shaft 26 is fixedly connected to the output end of the driver 22. The transmission shaft 26 passes through the first lifting plate 4 and is rotatably connected to the first lifting plate 4. A detachable grinding disc 25 is provided above the transmission shaft 26. A limiting mounting plate 296 for fixing the detachable grinding disc 25 is fixedly connected to the top of the transmission shaft 26. A second lifting plate 21 is provided on one side of the driver 22 and is fixedly connected to the support base plate 1. The top of the second lifting plate 21 is rotatably connected to a limiting transmission disc 27. The limiting transmission disc 27 is fixedly connected to a first transmission bevel gear 23 on the side facing the driver 22. The end of the transmission shaft 26 near the driver 22 is fixedly connected to a second transmission bevel gear 24 that meshes with the first transmission bevel gear 23. An air storage cylinder 293 is provided on the side of the second lifting plate 21 away from the driver 22 and is fixedly connected to the support base plate 1. Several single-pass air inlet pipes 20 are provided at the bottom of the air storage cylinder 293. Several single-pass air outlet hoses 294 for supplying air to the support mechanism 5 are also provided at the bottom of the air storage cylinder 293. The top of the air storage cylinder 293 is sealed and slidably connected to a first piston rod 292.

[0028] Please see Figure 2 In one embodiment, to make the use of the grinding mechanism 2 more convenient, preferably, the top of the first piston rod 292 is fixedly connected to the transmission frame 28, and the side of the limiting transmission disk 27 facing the air storage cylinder 293 is provided with a rotatable transmission rod 291 for cooperating with the transmission frame 28 to adjust the height of the first piston rod 292. The rotatable transmission rod 291 is rotatably connected to the limiting transmission disk 27. The side of the limiting mounting disk 296 away from the detachable grinding disk 25 is provided with a plurality of limiting balls 295 corresponding to the first lifting plate 4. The plurality of limiting balls 295 are arranged in a circular array on the limiting mounting disk 296.

[0029] In another embodiment, to reduce the cost of the polishing mechanism 2, preferably, the polishing mechanism 2 includes a driver 22, which is a pneumatic motor. The driver 22 is fixedly connected to the support base plate 1. A drive shaft 26 is fixedly connected to the output end of the driver 22. The drive shaft 26 passes through the first lifting plate 4 and is rotatably connected to the first lifting plate 4. A detachable polishing disc 25 is provided above the drive shaft 26. A limiting mounting plate 296 for fixing the detachable polishing disc 25 is fixedly connected to the top of the drive shaft 26. A second lifting plate 21 is provided on one side of the driver 22 and is fixedly connected to the support base plate 1. The top of the lifting plate 21 is rotatably connected to a limiting transmission disk 27. The limiting transmission disk 27 is fixedly connected to a first transmission bevel gear 23 on the side facing the driver 22. The end of the transmission shaft 26 near the driver 22 is fixedly connected to a second transmission bevel gear 24 that meshes with the first transmission bevel gear 23. The side of the second lifting plate 21 away from the driver 22 is provided with an air storage cylinder 293 that is fixedly connected to the support base plate 1. The bottom of the air storage cylinder 293 is provided with several single-pass air inlet pipes 20. The bottom of the air storage cylinder 293 is also provided with several single-pass air outlet hoses 294 for supplying air to the support mechanism 5. The top of the air storage cylinder 293 is sealed and slidably connected to a first piston rod 292.

[0030] In another embodiment, to make the use of the grinding mechanism 2 more convenient, in this embodiment, preferably, the top of the first piston rod 292 is fixedly connected to the transmission frame 28, and the side of the limiting transmission disk 27 facing the air storage cylinder 293 is provided with a rotatable transmission rod 291 for cooperating with the transmission frame 28 to adjust the height of the first piston rod 292. The rotatable transmission rod 291 is rotatably connected to the limiting transmission disk 27. The side of the limiting mounting disk 296 away from the detachable grinding disk 25 is provided with a number of limiting sliders corresponding to the first lifting plate 4. The limiting sliders are slidably connected to the first lifting plate 4, and the number of limiting sliders are arranged in a circular array on the limiting mounting disk 296.

[0031] Please see Figure 1 and Figure 4In one embodiment, to make the use of the support mechanism 5 more reliable, preferably, the support mechanism 5 includes a third lifting plate 52. A limiting installation tube 53 is provided at the center of the upper surface of the third lifting plate 52. The limiting installation tube 53 passes through the third lifting plate 52 and is fixedly connected to the third lifting plate 52. A plurality of retractable fixing members 54 for fixing the pipe are arranged in a circular array at the bottom of the limiting installation tube 53. The retractable fixing members 54 are electric telescopic rods. An anti-slip rubber plate is provided at the telescopic end of the retractable fixing member 54 for anti-slip reinforcement of the pipe. The retractable fixing member 54 passes through the side wall of the limiting installation tube 53 and is fixedly connected to the limiting installation tube 53. A plurality of retractable fixing members 54 are provided below the third lifting plate 52. The deformable jet component 55 and the limiting installation pipe 53 are provided with several anti-detachment limiting rods 51 on both sides for supporting and preventing detachment of the third towing plate 52. The anti-detachment limiting rods 51 are composed of thick rods and thin rods of different thicknesses. The thin rods are located on the top of the thick rods, and the top of the thick rods is also fixedly connected to a vibration spring for elastic support of the third towing plate 52 (the vibration spring is not shown in the attached figure because it is obscured by the third towing plate 52). The top of the vibration spring is fixedly connected to the third towing plate 52, so that the anti-detachment limiting rods 51 can provide limiting support and elastic vibration for the third towing plate 52. Several anti-detachment limiting rods 51 are spaced apart at both ends of the third towing plate 52. The third towing plate 52 is slidably connected to the anti-detachment limiting rods 51, and the anti-detachment limiting rods 51 are fixedly connected to the first towing plate 4.

[0032] Please see Figure 4 , Figure 5 and Figure 6In one embodiment, to make the deformable jet component 55 more reliable, preferably, the deformable jet component 55 includes a hollow air supply pipe 553. A second piston rod 555 is slidably connected inside the hollow air supply pipe 553. There is a certain gap between the top of the second piston rod 555 and the third lifting plate 52. Several single-port air outlet hoses 294 for height adjustment of the second piston rod 555 are connected to the bottom side of the hollow air supply pipe 553. The single-port air outlet hoses 294 are located below the second piston rod 555. A limiting sealing plate 559 for sealing the bottom opening of the hollow air supply pipe 553 is provided below the second piston rod 555. The limiting sealing plate 559 is fixedly connected to the second piston rod 555. Several springs are provided on the upper surface of the limiting sealing plate 559 for driving the second piston rod 555 to move away from the first lifting plate 4. The device includes a spring-driven actuator 551. Several first limiting drive plates 550, each a neodymium iron boron magnetic plate, are fixedly connected to the upper surface of the limiting sealing plate 559. Several second limiting drive plates 552, also neodymium iron boron magnetic plates, are provided on the side of the second piston rod 555 facing the limiting sealing plate 559. These plates cooperate with the first limiting drive plates 550 to drive the second piston rod 555 towards the first lifting plate 4. The second limiting drive plates 552 are fixedly connected to the second piston rod 555. A guide vent 554, used for depressurization, is fixedly connected to the top of the hollow gas pipe 553. When the bottom of the second piston rod 555 enters the interior of the guide vent 554, a certain gap exists between the bottom of the second piston rod 555 and the inner wall of the guide vent 554, causing the air stored in the hollow gas pipe 553 to be ejected.

[0033] Please see Figure 6 In one embodiment, to further enrich the functionality of the deformable jet component 55, preferably, the second limiting drive plate 552 is provided with a plurality of elastic noise reduction plates 558 on the side facing the first limiting drive plate 550 for noise reduction. The elastic noise reduction plates 558 are rubber plates and are fixedly connected to the second limiting drive plate 552. The top of the elastic drive component 551 is fixedly connected to the second piston rod 555, and the bottom of the elastic drive component 551 is fixedly connected to the limiting sealing plate 559. The top of the guide vent hood 554 is fixedly connected to an elastic sealing cover 556, which is a rubber cover. The top of the guide vent hood 554 is also provided with a plurality of universal metal hoses 557 for jet cleaning and cooling of the pipe. The universal metal hoses 557 penetrate the side wall of the guide vent hood 554 and are fixedly connected to the guide vent hood 554.

[0034] In another embodiment, to make the use of the support mechanism 5 more reliable, preferably, the support mechanism 5 includes a third lifting plate 52. A limiting installation tube 53 is provided at the center of the upper surface of the third lifting plate 52, penetrating the third lifting plate 52 and fixedly connected to it. A plurality of retractable fixing members 54 for fixing the pipe are arranged in a circular array at the bottom of the limiting installation tube 53. The retractable fixing members 54 are hydraulic cylinders, and an anti-slip silicone plate for reinforcing the pipe is provided at the telescopic end of each retractable fixing member 54. The retractable fixing members 54 penetrate the side wall of the limiting installation tube 53 and are fixedly connected to it. A plurality of deformable... The jet component 55 and the limiting installation pipe 53 are provided with several anti-detachment limiting rods 51 on both sides for supporting and preventing detachment of the third towing plate 52. The anti-detachment limiting rods 51 are composed of wide plates and narrow plates of different widths. The narrow plate is set on the top of the wide plate, and the top of the wide plate is also fixedly connected to a vibrating metal plate for elastic support of the third towing plate 52 (the vibrating metal plate is obscured by the third towing plate 52 in the attached figure and is therefore not shown). The top of the vibrating metal plate is fixedly connected to the third towing plate 52, so that the anti-detachment limiting rods 51 can provide limiting support and elastic vibration for the third towing plate 52. Several anti-detachment limiting rods 51 are spaced apart at both ends of the third towing plate 52. The third towing plate 52 is slidably connected to the anti-detachment limiting rods 51, and the anti-detachment limiting rods 51 are fixedly connected to the first towing plate 4.

[0035] In another embodiment, to make the deformable jet component 55 more reliable, preferably, the deformable jet component 55 includes a hollow air supply pipe 553. A second piston rod 555 is slidably connected inside the hollow air supply pipe 553. There is a certain distance between the top of the second piston rod 555 and the third lifting plate 52. Several single-port air outlet hoses 294 for height adjustment of the second piston rod 555 are connected to the bottom side of the hollow air supply pipe 553. The single-port air outlet hoses 294 are located below the second piston rod 555. A limiting sealing plate 559 for sealing the bottom opening of the hollow air supply pipe 553 is provided below the second piston rod 555. The limiting sealing plate 559 is fixedly connected to the second piston rod 555. Several points are provided on the upper surface of the limiting sealing plate 559 for driving the second piston rod 555 to move away from the first lifting plate 4. The elastic drive component 551 is a metal spring sheet. Several first limit drive plates 550 are fixedly connected to the upper surface of the limit sealing plate 559. The first limit drive plates 550 are electromagnetic plates. Several second limit drive plates 552 are provided on the side of the second piston rod 555 facing the limit sealing plate 559 to cooperate with the first limit drive plates 550 to drive the second piston rod 555 to move closer to the first lifting plate 4. The second limit drive plates 552 are electromagnetic plates and are fixedly connected to the second piston rod 555. The top of the hollow gas pipe 553 is fixedly connected to a guide vent 554 for depressurization. When the bottom of the second piston rod 555 enters the interior of the guide vent 554, there is a certain gap between the bottom of the second piston rod 555 and the inner wall of the guide vent 554, thereby causing the air stored in the hollow gas pipe 553 to be ejected.

[0036] In another embodiment, to further enrich the functionality of the deformable jet component 55, preferably, the second limiting drive plate 552 is provided with a plurality of elastic noise reduction plates 558 on the side facing the first limiting drive plate 550 for noise reduction. The elastic noise reduction plates 558 are silicone plates and are fixedly connected to the second limiting drive plate 552. The top of the elastic drive component 551 is fixedly connected to the second piston rod 555, and the bottom of the elastic drive component 551 is fixedly connected to the limiting sealing plate 559. The top of the guide vent hood 554 is fixedly connected to an elastic sealing cover 556, which is a silicone cover. The top of the guide vent hood 554 is also provided with a plurality of universal metal hoses 557 for jet cleaning and cooling of the pipe. The universal metal hoses 557 penetrate the side wall of the guide vent hood 554 and are fixedly connected to the guide vent hood 554.

[0037] The working principle and usage process of this invention: Before use, adjust the air outlet direction of the universal metal hose 557 to spray towards the detachable grinding disc 25. When using, insert the pipe that needs to be deburred into the limiting installation pipe 53 so that the end of the pipe contacts the detachable grinding disc 25. Then, control the multiple telescopic fixing parts 54 arranged in a ring array to extend synchronously. At this time, the pipe is clamped and fixed in an anti-slip manner by the cooperation of the multiple telescopic fixing parts 54. Then, drive the detachable grinding disc 25 to rotate by the driver 22. At this time, the rotating detachable grinding disc 25 grinds the end of the pipe, thereby removing the burrs remaining at the end of the pipe.

[0038] When the driver 22 is working, the limit transmission disk 27 rotates in conjunction with the rotatable transmission rod 291 to drive the transmission frame 28 to move vertically reciprocally. At this time, the first piston rod 292 moves vertically reciprocally. When the first piston rod 292 moves upward, it draws in external air. At this time, the air in the environment enters the air storage cylinder 293 through the single-pass air inlet pipe 20. When the first piston rod 292 moves downward, the air stored in the air storage cylinder 293 is delivered to the interior of multiple deformable jet components 55 through multiple single-pass air outlet hoses 294.

[0039] By continuously inflating the single-port air outlet hose 294, the second piston rod 555 inside the hollow air supply pipe 553 gradually moves upward under air pressure. At this time, the distance between the first limiting drive plate 550 and the second limiting drive plate 552 gradually increases, thereby gradually reducing the magnetic attraction between them. As the second piston rod 555 continues to move upward, the magnetic attraction between the first limiting drive plate 550 and the second limiting drive plate 552 and the elastic force generated by the elastic drive member 551 reach a dynamic equilibrium. Subsequently, as the second piston rod 555 moves further upward, the elastic force of the elastic drive member 551 becomes greater than that of the first limiting drive plate 550 and the second limiting drive plate 552. The magnetic attraction between the two piston rods, combined with the air pressure, causes the second piston rod 555 to be ejected outwards instantaneously. This causes the second piston rod 555 to move upwards by a certain distance, striking the third lifting plate 52. The striking causes the third lifting plate 52 to move upwards by a certain distance, thus separating the pipe from the removable grinding disc 25. At this time, the debris accumulated inside the pipe falls onto the removable grinding disc 25. Then, the debris on the removable grinding disc 25 is thrown out under the action of centrifugal force. Combined with the vibration action of the vibration spring, the third lifting plate 52 moves vertically back and forth continuously. Thus, the pipe is discharged multiple times by a single thrust of the second piston rod 555, and the pipe is intermittently struck by the removable grinding disc 25.

[0040] When the second piston rod 555 is ejected outward instantaneously, it moves into the interior of the guide vent 554. At this time, the air in the hollow air supply pipe 553 is ejected outward instantaneously. The ejected air is delivered and sprayed onto the detachable grinding disc 25 and the grinding end of the pipe through the universal metal hose 557. At this time, the ejected gas cools and cleans the detachable grinding disc 25 and the pipe. Afterward, the hollow air supply pipe 553, which has instantly thrust upward to strike the third lifting plate 52, will move towards the limiting sealing plate 559 under the driving action of the elastic drive member 551. At this time, the first limiting drive plate 550 and the second limiting drive plate 552 will cooperate to recapture the second piston rod 555, so that the second piston rod 555 is reset.

[0041] Thus, through the cooperation of multiple structures, the equipment, driven by only a single driver 22, achieves intermittent thrusting of the deformable jet component 55 through the linkage of multiple structures, thereby intermittently striking the third lifting plate 52 and causing the third lifting plate 52 to intermittently move vertically back and forth. Combined with the vibration action of the vibration spring, the third lifting plate 52 moves back and forth, achieving rapid cleaning of debris trapped inside the pipe. Furthermore, when the pipe moves down and resets, it will produce a certain impact on the detachable grinding disc 25, thereby improving the grinding effect of the detachable grinding disc 25 on the pipe. Through the cooperation of multiple effects, the equipment's processing effect on the pipe is significantly improved.

[0042] Through the coordinated operation of multiple structures, the pipe is intermittently moved away from the detachable grinding disc 25 during the grinding process. This allows the processing equipment to intermittently and fully discharge the debris trapped inside the pipe, preventing the continuous accumulation of debris from affecting the normal grinding of the pipe. Secondly, the invention can improve the grinding effect of the pipe by intermittently striking the detachable grinding disc 25 with the pipe. In addition, the invention can intermittently use air jet cooling and cleaning on the grinding end of the pipe during the grinding process, thereby avoiding the continuous accumulation of debris and the impact of high temperature generated during the grinding process on the quality of the pipe. Furthermore, the invention has a simple structure and is easy to use.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A clean-grade pipe deburring device, comprising a supporting base plate (1), characterized in that: The upper surface of the support base plate (1) is provided with a grinding mechanism (2) for grinding the pipe. Above the support base plate (1) is a support mechanism (5) for adjusting the height of the pipe, cleaning it with air jets, and cooling it in conjunction with the grinding mechanism (2). Above the grinding mechanism (2) is a first lifting plate (4) for limiting and supporting the support mechanism (5). At both ends of the support base plate (1) are several support side plates (3) for supporting and fixing the first lifting plate (4). The grinding mechanism (2) includes a driver (22), which is fixedly connected to the support base plate (1). The output end of the driver (22) is fixedly connected to a transmission shaft (26), which passes through the pipe. A first lifting plate (4) is provided, and a drive shaft (26) is rotatably connected to the first lifting plate (4). A detachable grinding disc (25) is provided above the drive shaft (26). A limiting mounting disc (296) for fixing the detachable grinding disc (25) is fixedly connected to the top of the drive shaft (26). A second lifting plate (21) is provided on one side of the driver (22). The second lifting plate (21) is fixedly connected to the support base plate (1). A limiting transmission disc (27) is rotatably connected to the top of the second lifting plate (21). A first transmission bevel gear (23) is fixedly connected to the side of the limiting transmission disc (27) facing the driver (22). A drive shaft (26) near the driver (22) is fixedly connected to the end of the drive shaft (26) connected to the first transmission bevel gear (23). 23) The second transmission bevel gear (24) is meshed with the second lifting plate (21). On the side away from the driver (22), there is an air storage cylinder (293) fixedly connected to the support base plate (1). The bottom of the air storage cylinder (293) is provided with several single-pass air inlet pipes (20). The bottom of the air storage cylinder (293) is also provided with several single-pass air outlet hoses (294) for supplying air to the support mechanism (5). The top of the air storage cylinder (293) is sealed and slidably connected to the first piston rod (292). The top of the first piston rod (292) is fixedly connected to the transmission frame (28). The side of the limiting transmission disc (27) facing the air storage cylinder (293) is provided with a mechanism for cooperating with the transmission frame (28) on the first piston rod (292). The rotatable transmission rod (291) that plays a height adjustment role, and the limiting mounting plate (296) on the side away from the detachable grinding plate (25) are provided with several limiting balls (295) corresponding to the first lifting plate (4). Several limiting balls (295) are arranged in a ring array on the limiting mounting plate (296). The support mechanism (5) includes a third lifting plate (52). A limiting mounting tube (53) is provided in the middle of the upper surface of the third lifting plate (52). The limiting mounting tube (53) is provided through the third lifting plate (52). The limiting mounting tube (53) is fixedly connected to the third lifting plate (52). Several telescopic fasteners (54) for fixing the pipe are arranged in a ring array at the bottom of the limiting mounting tube (53).A telescopic fixing member (54) is installed through the side wall of the limiting installation tube (53), and the telescopic fixing member (54) is fixedly connected to the limiting installation tube (53). Several deformable jet members (55) are provided below the third lifting plate (52). Several anti-detachment limiting rods (51) are provided on both sides of the limiting installation tube (53) to support the third lifting plate (52) and prevent it from detaching. Several anti-detachment limiting rods (51) are spaced apart at both ends of the third lifting plate (52). The third lifting plate (52) is slidably connected to the anti-detachment limiting rod (51), and the anti-detachment limiting rod (51) is fixedly connected to the first lifting plate (4). The deformable jet component (55) includes a hollow air supply pipe (553). The hollow air supply pipe (553) is internally sealed and slidably connected to a second piston rod (555). The bottom side of the hollow air supply pipe (553) is connected to several single-pass air outlet hoses (294) for adjusting the height of the second piston rod (555). The second piston rod ( Below the first piston rod (555), a limiting sealing plate (559) is provided to seal the bottom opening of the hollow gas pipe (553). The limiting sealing plate (559) is fixedly connected to the second piston rod (555). The upper surface of the limiting sealing plate (559) is provided with several elastic driving members (551) for driving the second piston rod (555) to move away from the first lifting plate (4). The upper surface of the limiting sealing plate (559) is fixedly connected with several first limiting driving members. The moving plate (550) and the second piston rod (555) are provided with several second limiting drive plates (552) on the side facing the limiting sealing plate (559) to cooperate with the first limiting drive plate (550) to drive the second piston rod (555) to move closer to the first lifting plate (4). The second limiting drive plates (552) are fixedly connected to the second piston rod (555). The top of the hollow gas pipe (553) is fixedly connected to a guide vent hood (554) for depressurization.

2. The clean-grade pipe deburring equipment according to claim 1, characterized in that: The second limiting drive plate (552) is provided with a plurality of elastic noise reduction plates (558) on the side facing the first limiting drive plate (550) for noise reduction. The elastic noise reduction plates (558) are fixedly connected to the second limiting drive plate (552). The top of the elastic drive member (551) is fixedly connected to the second piston rod (555), and the bottom of the elastic drive member (551) is fixedly connected to the limiting sealing plate (559).

3. The clean-grade pipe deburring equipment according to claim 2, characterized in that: The top of the guide vent hood (554) is fixedly connected to an elastic sealing cover (556). The top of the guide vent hood (554) is also provided with several universal metal hoses (557) for spray cleaning and cooling of the pipe. The universal metal hoses (557) are installed through the side wall of the guide vent hood (554) and are fixedly connected to the guide vent hood (554).

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