Clean-grade pipe burr treatment equipment

Abstract

The invention discloses clean-grade pipe burr treatment equipment, and belongs to the technical field of pipe grinding, the clean-grade pipe burr treatment equipment comprises a supporting bottom plate, and the upper surface of the supporting bottom plate is provided with a grinding mechanism for grinding a pipeline; a supporting mechanism used for being matched with the grinding mechanism to achieve the height adjusting, air injection cleaning and cooling effects on the pipes is arranged above the supporting bottom plate, and a first dragging and lifting plate used for achieving the limiting and supporting effects on the supporting mechanism is arranged above the grinding mechanism. A plurality of supporting side plates used for supporting and fixing the first dragging and lifting plate are arranged at the two ends of the supporting bottom plate, and the grinding mechanism comprises a driver. Through mutual cooperation of multiple structures, the pipes intermittently move in the direction away from the detachable grinding disc in the grinding process, so that the treatment equipment can intermittently and fully discharge chippings retained in the pipes in the grinding process, and the situation that the chippings are continuously accumulated to affect normal grinding of the equipment on the pipes is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of pipe polishing, and in particular relates to a burr processing device for clean-grade pipes. Background Art

[0002] Pipe is the material used to make pipe fittings. Different pipe fittings require different pipes. The quality of the pipe directly determines the quality of the fittings. Medical clean-grade steel pipes will use corresponding processing equipment to deal with the burrs remaining on the cut end of the pipe during the production and processing; The traditional processing equipment includes a rotating rod, a grinding wheel, a small grinding block, a pipe, a grinding chamber, an arc trough, a filter, an exhaust fan and a support rod. The advantage of this processing equipment is that the end of the pipe can be ground by the mutual cooperation of the grinding wheel and the small grinding block. However, when traditional processing equipment is in use, as the grinding wheel works, debris will be retained inside the grinding end of the pipe. The continuous accumulation of debris will affect the subsequent normal grinding of the pipe by the grinding wheel, making the processing effect of the processing equipment on the pipe unsatisfactory and urgently needing improvement. Summary of the Invention

[0003] The object of the present invention is to provide a clean-grade pipe burr treatment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a clean-grade pipe burr processing equipment, comprising a supporting base plate, wherein the upper surface of the supporting base plate is provided with a grinding mechanism for grinding the pipe, a supporting mechanism is provided above the supporting base plate for cooperating with the grinding mechanism to perform height adjustment, jet cleaning and cooling on the pipe, a first lifting plate is provided above the grinding mechanism for providing a limiting support for the supporting mechanism, and a plurality of supporting side plates are provided at both ends of the supporting base plate for supporting and fixing the first lifting plate.

[0005] As a further solution of the present invention: the grinding mechanism includes a driver, the driver is fixedly connected to the supporting base plate, the output end of the driver is fixedly connected to a transmission shaft, the transmission shaft passes through the first lifting plate, the transmission shaft is rotatably connected to the first lifting plate, a detachable grinding disc is arranged above the transmission shaft, and the top of the transmission shaft is fixedly connected to a limit mounting disc for fixing the detachable grinding disc.

[0006] As a further solution 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 supporting base plate, the top of the second lifting plate is rotatably connected to a limited transmission disk, the side of the limited transmission disk facing the driver is fixedly connected to the first transmission bevel gear, the end of the transmission shaft close to the driver is fixedly connected to the second transmission bevel gear meshing with the first transmission bevel gear, and the side of the second lifting plate away from the driver is provided with an air cylinder fixedly connected to the supporting base plate, a plurality of single-way air inlet pipes are provided at the bottom of the air cylinder, and a plurality of single-way air outlet hoses for supplying air to the supporting mechanism are also provided at the bottom of the air cylinder, and the top of the air cylinder is sealingly and slidingly connected to the first piston rod.

[0007] As a further solution of the present invention: the top of the first piston rod is fixedly connected to a transmission frame, and a rotatable transmission rod for cooperating with the transmission frame to adjust the height of the first piston rod is provided on the side of the limiting transmission disk facing the air cylinder, and a plurality 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 a plurality of limiting balls are arranged in a ring array on the limiting mounting disk.

[0008] As a further solution of the present invention: the support mechanism includes a third lifting plate, a limiting mounting tube is provided in the middle of the upper surface of the third lifting plate, the limiting mounting tube passes through the third lifting plate, the limiting mounting tube is fixedly connected to the third lifting plate, and a plurality of retractable fixing parts for fixing the pipe are arranged in a circular array at the bottom of the limiting mounting tube, the retractable fixing parts pass through the side wall of the limiting mounting tube, the retractable fixing parts are fixedly connected to the limiting mounting tube, and a plurality of deformable jet parts are provided below the third lifting plate.

[0009] As a further solution of the present invention: a number of anti-slip limit rods are arranged on both sides of the limit mounting tube for supporting and preventing the third lifting plate from slipping off. The number of anti-slip limit rods are arranged at intervals at both ends of the third lifting plate. The third lifting plate is slidably connected to the anti-slip limit rods, and the anti-slip limit rods are fixedly connected to the first lifting plate.

[0010] The cam is secured to the bottom of the airtight container and is adapted to engage the second piston rod and engage with the second piston rod to engage the second piston rod, thereby enabling the cam to move relative to the second piston rod and engage with the second piston rod to engage with the second piston rod.

[0011] As a further solution of the present invention: a number of elastic noise reduction plates for noise reduction are provided on the side of the second limit driving plate facing the first limit driving plate, the elastic noise reduction plates are fixedly connected to the second limit driving plate, the top of the elastic driving member is fixedly connected to the second piston rod, and the bottom of the elastic driving member is fixedly connected to the limit sealing plate.

[0012] As a further solution of the present invention: the top of the guide air release hood is fixedly connected to an elastic sealing hood, and the top of the guide air release hood is also provided with a plurality of universal metal hoses for jet cleaning and cooling the pipes. The universal metal hoses are arranged through the side walls of the guide air release hood, and the universal metal hoses are fixedly connected to the guide air release hood.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure and is easy to use. When in use, through the mutual cooperation of multiple structures, the pipe is intermittently moved away from the detachable grinding disc during the grinding process, so that the processing equipment can intermittently discharge the debris retained inside the pipe during the grinding process, preventing the continuous accumulation of debris from affecting the normal grinding of the pipe by the equipment. Secondly, the present invention can intermittently knock the detachable grinding disc through the pipe to improve the grinding effect of the equipment on the pipe. In addition, the present invention can intermittently perform jet cooling and cleaning on 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 affecting the quality of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a clean-grade pipe burr treatment device; Figure 2 This is a schematic diagram of the structure of a grinding mechanism in a clean-grade pipe burr treatment device; Figure 3 This is a schematic diagram of the structure of a detachable grinding disc in a clean-grade pipe burr treatment device; Figure 4 This is a schematic diagram of the structure of a support mechanism in a clean-grade pipe burr treatment device; Figure 5 This is a schematic diagram of the structure of a deformable jet component in a clean-grade pipe burr treatment device; Figure 6 This is an exploded diagram of the structure of a deformable jet component in a clean-grade pipe burr treatment device; In the figure: 1-support base plate, 2-grinding mechanism, 3-support side plate, 4-first drag plate, 5-support mechanism, 20-single-way air inlet pipe, 21-second drag plate, 22-driver, 23-first transmission bevel gear, 24-second transmission bevel gear, 25-detachable grinding disc, 26-transmission shaft, 27-limiting transmission disc, 28-transmission frame, 291-rotatable transmission rod, 292-first piston rod, 293-air reservoir, 294-single-way air outlet hose, 295-limiting Ball bearing, 296-limit mounting plate, 51-anti-slip limit rod, 52-third towing plate, 53-limit mounting tube, 54-retractable fixing part, 55-deformable jet part, 550-first limit driving plate, 551-elastic driving part, 552-second limit driving plate, 553-hollow air pipe, 554-guide air release cover, 555-second piston rod, 556-elastic sealing cover, 557-universal metal hose, 558-elastic noise reduction plate, 559-limit sealing plate. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense. For example, it can be fixedly connected or set, or detachably connected or set, or integrally connected or set.

[0017] For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0018] See also Figures 1-6The present embodiment provides a clean-grade pipe burr processing equipment, including a supporting base plate 1, a grinding mechanism 2 for grinding the pipe is provided on the upper surface of the supporting base plate 1, a supporting mechanism 5 is provided above the supporting base plate 1 for cooperating with the grinding mechanism 2 to adjust the height, jet cleaning and cooling of the pipe, a first lifting plate 4 for limiting the support mechanism 5 is provided above the grinding mechanism 2, and a plurality of supporting side plates 3 for supporting and fixing the first lifting plate 4 are provided at both ends of the supporting base plate 1.

[0019] See also Figure 1 、 Figure 2 and Figure 3 In one embodiment, in order to make the use of the grinding mechanism 2 more reliable, in this embodiment, preferably, the grinding mechanism 2 includes a driver 22, the driver 22 is an electric motor, the driver 22 is fixedly connected to the support base plate 1, the output end of the driver 22 is fixedly connected to a transmission shaft 26, the transmission shaft 26 passes through the first drag plate 4, the transmission shaft 26 is rotatably connected to the first drag plate 4, a detachable grinding disc 25 is provided above the transmission shaft 26, and a limit mounting plate 296 for fixing the detachable grinding disc 25 is fixedly connected to the top of the transmission shaft 26, a second drag plate 21 is provided on one side of the driver 22, and the second drag plate 21 is fixedly connected to the support base plate 1, the first The top of the second lifting plate 21 is rotatably connected to the limited transmission disk 27, and the limited transmission disk 27 is fixedly connected to the first transmission bevel gear 23 on the side facing the driver 22. The end of the transmission shaft 26 close to the driver 22 is fixedly connected to the second transmission bevel gear 24 meshing 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 cylinder 293 fixedly connected to the support base plate 1, and a plurality of single-way air inlet pipes 20 are provided at the bottom of the air cylinder 293. The bottom of the air cylinder 293 is also provided with a plurality of single-way air outlet hoses 294 for supplying air to the support mechanism 5. The top of the air cylinder 293 is sealed and slidably connected to the first piston rod 292.

[0020] See also Figure 2 In one embodiment, in order 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 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, and a plurality of limiting balls 295 corresponding to the first lifting plate 4 are provided on the side of the limiting mounting disk 296 away from the detachable grinding disk 25, and the plurality of limiting balls 295 are arranged in a ring array on the limiting mounting disk 296.

[0021] In another embodiment, in order to make the cost of the grinding mechanism 2 lower, in this embodiment, preferably, the grinding mechanism 2 includes a driver 22, the driver 22 is a pneumatic motor, the driver 22 is fixedly connected to the support base plate 1, the output end of the driver 22 is fixedly connected to a transmission shaft 26, the transmission shaft 26 passes through the first drag plate 4, the transmission shaft 26 is rotatably connected to the first drag plate 4, a detachable grinding disc 25 is provided above the transmission shaft 26, and a limit mounting plate 296 for fixing the detachable grinding disc 25 is fixedly connected to the top of the transmission shaft 26, a second drag plate 21 is provided on one side of the driver 22, the second drag plate 21 is fixedly connected to the support base plate 1, and the second The top of the lifting plate 21 is rotatably connected to the limited transmission disk 27, and the side of the limited transmission disk 27 facing the driver 22 is fixedly connected to the first transmission bevel gear 23, and the end of the transmission shaft 26 close to the driver 22 is fixedly connected to the second transmission bevel gear 24 meshing 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 cylinder 293 fixedly connected to the support base plate 1, and a plurality of single-way air inlet pipes 20 are provided at the bottom of the air cylinder 293. The bottom of the air cylinder 293 is also provided with a plurality of single-way air outlet hoses 294 for supplying air to the support mechanism 5. The top of the air cylinder 293 is sealed and slidably connected to the first piston rod 292.

[0022] In another embodiment, in order 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 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, and the side of the limiting mounting disk 296 away from the detachable grinding disk 25 is provided with several limiting sliders corresponding to the first lifting plate 4. The limiting slider is slidably connected to the first lifting plate 4, and several limiting sliders are arranged in a ring array on the limiting mounting disk 296.

[0023] See also Figure 1 and Figure 4In one embodiment, in order to make the use of the support mechanism 5 more reliable, in this embodiment, preferably, the support mechanism 5 includes a third lifting plate 52, and a limit mounting tube 53 is provided in the middle of the upper surface of the third lifting plate 52. The limit mounting tube 53 penetrates 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 limit mounting tube 53. The retractable fixing member 54 is an electric retractable rod. The retractable end of the retractable fixing member 54 is provided with an anti-slip rubber plate for anti-slip reinforcement of the pipe. The retractable fixing member 54 penetrates the side wall of the limit mounting tube 53 and is fixedly connected to the limit mounting tube 53. A plurality of retractable fixing members 54 are provided below the third lifting plate 52. The deformed jet component 55 and the two sides of the limit mounting tube 53 are provided with several anti-slip limit rods 51 for supporting and preventing the third lifting plate 52 from slipping off. The anti-slip limit rod 51 is composed of a thick rod and a thin rod of different thicknesses. The thin rod is arranged at the top of the thick rod, and the top of the thick rod is also fixedly connected with a vibration spring for elastically supporting the third lifting plate 52 (the vibration spring is blocked by the third lifting plate 52 in the accompanying drawings and is therefore not shown). The top of the vibration spring is fixedly connected to the third lifting plate 52, so that the anti-slip limit rod 51 can provide limited support and elastic vibration for the third lifting plate 52. Several anti-slip limit rods 51 are spaced at both ends of the third lifting plate 52. The third lifting plate 52 is slidably connected to the anti-slip limit rod 51, and the anti-slip limit rod 51 is fixedly connected to the first lifting plate 4.

[0024] See also Figure 4 、 Figure 5 and Figure 6In one embodiment, in order to make the use of the deformable jet member 55 more reliable, in this embodiment, preferably, the deformable jet member 55 includes a hollow air supply pipe 553, the interior of the hollow air supply pipe 553 is sealed and slidably connected to the second piston rod 555, and there is a certain distance between the top of the second piston rod 555 and the third lifting plate 52, and the bottom of the side of the hollow air supply pipe 553 is connected to a plurality of single-way air outlet hoses 294 for adjusting the height of the second piston rod 555, and the single-way air outlet hose 294 is located below the second piston rod 555. A limiting sealing plate 559 is provided below the second piston rod 555 for sealing the bottom open end of the hollow air supply pipe 553, and 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 a plurality of springs for driving the second piston rod 555 to move in a direction away from the first lifting plate 4. The elastic driving member 551 is a spring, and a plurality of first limiting driving plates 550 are fixedly connected to the upper surface of the limiting sealing plate 559. The first limiting driving plate 550 is a neodymium iron boron magnetic plate. The second piston rod 555 is provided with a plurality of second limiting driving plates 552 on the side facing the limiting sealing plate 559 for cooperating with the first limiting driving plate 550 to drive the second piston rod 555 to move toward the direction close to the first dragging plate 4. The second limiting driving plate 552 is a neodymium iron boron magnetic plate. The second limiting driving plate 552 is fixedly connected to the second piston rod 555. The top of the hollow air supply pipe 553 is fixedly connected with a guide air release cover 554 for relieving pressure. When the bottom of the second piston rod 555 enters the interior of the guide air release cover 554, there is a certain distance between the bottom of the second piston rod 555 and the inner wall of the guide air release cover 554, so that the air stored in the hollow air supply pipe 553 is ejected.

[0025] See also Figure 6 In one embodiment, in order to enrich the functions of the deformable jet component 55, in this embodiment, preferably, a plurality of elastic noise reduction plates 558 for noise reduction are provided on the side of the second limit driving plate 552 facing the first limit driving plate 550. The elastic noise reduction plates 558 are rubber plates. The elastic noise reduction plates 558 are fixedly connected to the second limit driving plate 552. The top of the elastic driving component 551 is fixedly connected to the second piston rod 555. The bottom of the elastic driving component 551 is fixedly connected to the limit sealing plate 559. The top of the guide air release cover 554 is fixedly connected with an elastic sealing cover 556. The elastic sealing cover 556 is a rubber cover. The top of the guide air release cover 554 is also provided with a plurality of universal metal hoses 557 for jet cleaning and cooling the pipe. The universal metal hoses 557 are arranged to penetrate the side wall of the guide air release cover 554 and are fixedly connected to the guide air release cover 554.

[0026] In another embodiment, in order to make the use of the support mechanism 5 more reliable, in this embodiment, preferably, the support mechanism 5 includes a third lifting plate 52, and a limit mounting tube 53 is provided in the middle of the upper surface of the third lifting plate 52. The limit mounting 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 limit mounting tube 53. The retractable fixing member 54 is a hydraulic cylinder. The retractable end of the retractable fixing member 54 is provided with an anti-slip silicone plate for anti-slip reinforcement of the pipe. The retractable fixing member 54 passes through the side wall of the limit mounting tube 53 and is fixedly connected to the limit mounting tube 53. A plurality of deformable fixing members 54 are provided below the third lifting plate 52. The jet component 55 and the limiting mounting tube 53 are provided with a plurality of anti-slip limit rods 51 on both sides for supporting and preventing the third lifting plate 52 from falling off. The anti-slip limit rod 51 is composed of a wide plate and a narrow plate of different widths. The narrow plate is arranged on the top of the wide plate, and the top of the wide plate is also fixedly connected with a vibrating metal sheet for elastically supporting the third lifting plate 52 (the vibrating metal sheet is blocked by the third lifting plate 52 in the accompanying drawings and is therefore not shown). The top of the vibrating metal sheet is fixedly connected to the third lifting plate 52, so that the anti-slip limit rod 51 can provide limited support and elastic vibration for the third lifting plate 52. A plurality of anti-slip limit rods 51 are arranged at intervals at both ends of the third lifting plate 52. The third lifting plate 52 is slidably connected to the anti-slip limit rod 51, and the anti-slip limit rod 51 is fixedly connected to the first lifting plate 4.

[0027] In another embodiment, in order to make the use of the deformable jet component 55 more reliable, in this embodiment, preferably, the deformable jet component 55 includes a hollow air supply pipe 553, the interior of the hollow air supply pipe 553 is sealed and slidably connected to the second piston rod 555, and there is a certain distance between the top of the second piston rod 555 and the third lifting plate 52, and the bottom of the side of the hollow air supply pipe 553 is connected to a plurality of single-way air outlet hoses 294 for adjusting the height of the second piston rod 555, and the single-way air outlet hoses 294 are located below the second piston rod 555. A limiting sealing plate 559 is provided below the second piston rod 555 for sealing the bottom open end of the hollow air supply pipe 553, and 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 a plurality of for driving the second piston rod 555 to move in a direction away from the first lifting plate 4. Elastic driving member 551, the elastic driving member 551 is a metal spring, and a plurality of first limiting driving plates 550 are fixedly connected to the upper surface of the limiting sealing plate 559, and the first limiting driving plate 550 is an electromagnetic plate. The second piston rod 555 is provided with a plurality of second limiting driving plates 552 facing the limiting sealing plate 559 to cooperate with the first limiting driving plate 550 to drive the second piston rod 555 to move toward the direction close to the first dragging plate 4. The second limiting driving plate 552 is an electromagnetic plate. The second limiting driving plate 552 is fixedly connected to the second piston rod 555, and the top of the hollow air supply pipe 553 is fixedly connected with a guide air release cover 554 for relieving pressure. When the bottom of the second piston rod 555 enters the interior of the guide air release cover 554, there is a certain distance between the bottom of the second piston rod 555 and the inner wall of the guide air release cover 554, so that the air stored in the hollow air supply pipe 553 is ejected.

[0028] In another embodiment, in order to enrich the functions of the deformable jet component 55, in this embodiment, preferably, a plurality of elastic noise reduction plates 558 for noise reduction are provided on the side of the second limit driving plate 552 facing the first limit driving plate 550, and the elastic noise reduction plates 558 are silicone plates. The elastic noise reduction plates 558 are fixedly connected to the second limit driving plate 552, the top of the elastic driving component 551 is fixedly connected to the second piston rod 555, and the bottom of the elastic driving component 551 is fixedly connected to the limit sealing plate 559. The top of the guide air release cover 554 is fixedly connected with an elastic sealing cover 556, and the elastic sealing cover 556 is a silicone cover. The top of the guide air release cover 554 is also provided with a plurality of universal metal hoses 557 for jet cleaning and cooling the pipe. The universal metal hoses 557 are arranged to penetrate the side wall of the guide air release cover 554, and the universal metal hoses 557 are fixedly connected to the guide air release cover 554.

[0029] The working principle and usage process of the present invention are as follows: before use, the air outlet direction of the universal metal hose 557 is adjusted to the direction of spraying toward the detachable grinding disc 25. When in use, the pipe to be deburred is inserted into the limit mounting tube 53 so that the end of the pipe contacts the detachable grinding disc 25. Then, the multiple retractable fixing members 54 arranged in a circular array are controlled to extend synchronously. At this time, the pipe is non-slip clamped and fixed by the mutual cooperation of the multiple retractable fixing members 54. Then, the detachable grinding disc 25 is driven to rotate by the driver 22. At this time, the end of the pipe is polished by the rotating detachable grinding disc 25, thereby removing the burrs remaining at the end of the pipe. When the driver 22 is working, the limit transmission disc 27 rotates and cooperates with the rotatable transmission rod 291 to drive the transmission frame 28 to perform vertical reciprocating movement. At this time, the first piston rod 292 performs vertical reciprocating movement. When the first piston rod 292 moves upward, the first piston rod 292 draws in external air. At this time, the air in the environment enters the air reservoir 293 through the single-way air inlet pipe 20. When the first piston rod 292 moves downward, the air stored in the air reservoir 293 is transported to the interior of the multiple deformable injection members 55 through the multiple single-way air outlet hoses 294. By continuously inflating the single-way air outlet hose 294, the second piston rod 555 set in the hollow air supply pipe 553 gradually moves upward under the action of air pressure. At this time, the distance between the first limit driving plate 550 and the second limit driving plate 552 gradually increases, so that the magnetic attraction between the first limit driving plate 550 and the second limit driving plate 552 gradually decreases. As the second piston rod 555 continues to move upward, the magnetic attraction between the first limit driving plate 550 and the second limit driving plate 552 and the elastic force generated by the elastic driving member 551 reach a dynamic balance. Thereafter, as the second piston rod 555 moves further upward, the elastic force of the elastic driving member 551 is greater than that of the first limit driving plate 550 and the second limit driving plate 55 2, and in combination with the action of air pressure, the second piston rod 555 is instantly ejected outward, thereby causing the second piston rod 555 to instantly move upward by a certain distance to knock on the third lifting plate 52. The knocking causes the third lifting plate 52 to move upward by a certain distance, thereby causing the pipe to break away from contact with the detachable grinding disc 25. At this time, the debris accumulated in the pipe falls on the detachable grinding disc 25, and then the debris on the detachable grinding disc 25 is thrown out under the action of centrifugal force. In combination with the vibration of the vibration spring, the third lifting plate 52 is continuously moved back and forth vertically, thereby realizing multiple slag discharges on the pipe through one advance of the second piston rod 555, and causing the pipe to intermittently knock on the detachable grinding disc 25. When the second piston rod 555 is ejected outward in an instant, the second piston rod 555 will move to the inside of the guide air release cover 554. At this time, the air in the hollow air pipe 553 will be instantly ejected outward. The ejected air is transported by the universal metal hose 557 and sprayed on the detachable grinding disc 25 and the grinding end of the pipe. At this time, the ejected gas is used to cool the detachable grinding disc 25 and the pipe and to clean the same. After that, the hollow air pipe 553, which has instantly rushed upward to complete the knocking of the third lifting plate 52, will move towards the direction close to the limit sealing plate 559 under the driving action of the elastic driving member 551. At this time, the first limit driving plate 550 and the second limit driving plate 552 will cooperate with each other to recapture the second piston rod 555, so that the second piston rod 555 is reset. Thus, through the mutual cooperation of multiple structures, the device is driven by only a single driver 22. Through the linkage cooperation of multiple structures, the deformable jet element 55 repeatedly intermittently advances, thereby achieving intermittent knocking of the third lifting plate 52, causing the third lifting plate 52 to intermittently reciprocate vertically. In combination with the vibration effect of the vibration spring, the third lifting plate 52 is reciprocated to achieve rapid cleaning of debris retained inside the pipe. When the pipe moves downward and resets, it will have a certain knocking effect on the detachable grinding disc 25, thereby improving the grinding effect of the detachable grinding disc 25 on the pipe. Through the mutual cooperation of multiple effects, the processing effect of the device on the pipe is significantly improved. Thus, through the mutual cooperation of multiple structures, the pipe is intermittently moved away from the detachable grinding disc 25 during the grinding process, so that the processing equipment can intermittently discharge the debris retained inside the pipe during the grinding process, preventing the continuous accumulation of debris from affecting the normal grinding of the pipe by the equipment. Secondly, the present invention can improve the grinding effect of the equipment on the pipe by intermittently knocking the detachable grinding disc 25 through the pipe. In addition, the present invention can intermittently perform jet cooling and cleaning on 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 affecting the quality of the pipe. In addition, the present invention has a simple structure and is easy to use.

[0030] 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 embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A clean-grade pipe burr treatment 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, and above the support base plate (1) is provided a support mechanism (5) for cooperating with the grinding mechanism (2) to adjust the height, perform jet cleaning and cooling on the pipe, and above the grinding mechanism (2) is provided a first lifting plate (4) for providing position-limiting support for the support mechanism (5), and at both ends of the support base plate (1) are provided a plurality of support side plates (3) for supporting and fixing the first lifting plate (4).

2. The clean-grade pipe burr treatment equipment according to claim 1, characterized in that: The grinding mechanism (2) includes a driver (22), the driver (22) is fixedly connected to the supporting base plate (1), the output end of the driver (22) is fixedly connected to a transmission shaft (26), the transmission shaft (26) passes through the first drag plate (4), the transmission shaft (26) is rotatably connected to the first drag plate (4), a detachable grinding disc (25) is arranged above the transmission shaft (26), and a limit mounting disc (296) for fixing the detachable grinding disc (25) is fixedly connected to the top of the transmission shaft (26).

3. The clean-grade pipe burr treatment equipment according to claim 2, characterized in that: 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), the top of the second lifting plate (21) is rotatably connected to a limited transmission disc (27), the limited transmission disc (27) is fixedly connected to a first transmission bevel gear (23) on a side facing the driver (22), the transmission shaft (26) is fixedly connected to an end thereof close to the driver (22) and a second transmission bevel gear (24) meshed 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) fixedly connected to the support base plate (1), a plurality of single-way air inlet pipes (20) are provided at the bottom of the air storage cylinder (293), a plurality of single-way air outlet hoses (294) for supplying air to the support mechanism (5) are also provided at the bottom of the air storage cylinder (293), and a first piston rod (292) is sealingly and slidably connected to the top of the air storage cylinder (293).

4. The clean-grade pipe burr treatment equipment according to claim 3, characterized in that: The top of the first piston rod (292) is fixedly connected to a transmission frame (28); a rotatable transmission rod (291) for cooperating with the transmission frame (28) to adjust the height of the first piston rod (292) is provided on the side of the limiting transmission disc (27) facing the air storage cylinder (293); a plurality of limiting balls (295) corresponding to the first lifting plate (4) are provided on the side of the limiting mounting disc (296) away from the detachable grinding disc (25); and the plurality of limiting balls (295) are arranged in a ring array on the limiting mounting disc (296).

5. The clean-grade pipe burr treatment equipment according to claim 4, characterized in that: 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) passes through the third lifting plate (52), the limiting mounting tube (53) 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 mounting tube (53), the retractable fixing member (54) passes through the side wall of the limiting mounting tube (53), the retractable fixing member (54) is fixedly connected to the limiting mounting tube (53), and a plurality of deformable jet members (55) are provided below the third lifting plate (52).

6. The clean-grade pipe burr treatment equipment according to claim 5, characterized in that: A plurality of anti-slip limit rods (51) for lifting and preventing the third lifting plate (52) are provided on both sides of the limit installation tube (53). The plurality of anti-slip limit 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-slip limit rods (51), and the anti-slip limit rods (51) are fixedly connected to the first lifting plate (4).

7. The clean-grade pipe burr treatment equipment according to claim 6, characterized in that: The deformable jet component (55) includes a hollow air delivery pipe (553), the interior of the hollow air delivery pipe (553) is sealed and slidably connected to a second piston rod (555), the side bottom of the hollow air delivery pipe (553) is connected to a plurality of single-way air outlet hoses (294) for adjusting the height of the second piston rod (555), a limiting sealing plate (559) for sealing the bottom open end of the hollow air delivery pipe (553) is provided below the second piston rod (555), the limiting sealing plate (559) is fixedly connected to the second piston rod (555), and the upper surface of the limiting sealing plate (559) is provided with a plurality of screws for driving the second piston rod (555). ) is an elastic driving member (551) that moves in a direction away from the first dragging plate (4), a plurality of first limit driving plates (550) are fixedly connected to the upper surface of the limit sealing plate (559), a plurality of second limit driving plates (552) for cooperating with the first limit driving plates (550) to drive the second piston rod (555) to move in a direction close to the first dragging plate (4) are provided on the side of the second piston rod (555) facing the limit sealing plate (559), the second limit driving plate (552) is fixedly connected to the second piston rod (555), and a guide air release cover (554) for relieving pressure is fixedly connected to the top of the hollow air supply pipe (553).

8. The clean-grade pipe burr treatment equipment according to claim 7, characterized in that: A plurality of elastic noise reduction plates (558) for reducing noise are provided on one side of the second limit driving plate (552) facing the first limit driving plate (550). The elastic noise reduction plates (558) are fixedly connected to the second limit driving plate (552). The top of the elastic driving member (551) is fixedly connected to the second piston rod (555), and the bottom of the elastic driving member (551) is fixedly connected to the limit sealing plate (559).

9. The clean-grade pipe burr treatment equipment according to claim 8, characterized in that: The top of the guide air release hood (554) is fixedly connected to an elastic blocking hood (556). The top of the guide air release hood (554) is also provided with a plurality of universal metal hoses (557) for jet cleaning and cooling the pipes. The universal metal hoses (557) are arranged through the side wall of the guide air release hood (554). The universal metal hoses (557) are fixedly connected to the guide air release hood (554).

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