Insulating flange sealing surface processing equipment

Abstract

The application relates to the technical field of insulation flange processing equipment, and particularly discloses an insulation flange sealing surface processing equipment which comprises a rack, a placing table is fixedly connected to the middle part of the top end of the rack, a first adjusting assembly is arranged on one side of the placing table on the rack, a hoisting plate is fixedly connected to one side of the first adjusting assembly, a lifting rod is fixedly connected to one side of the bottom end of the hoisting plate, an assembling plate is fixedly connected to the bottom end of the lifting rod, a power mechanism is arranged on one side of the assembling plate, a liquid supply mechanism is integrated in the equipment main body, external liquid supply equipment can be omitted, connection operation is simplified, energy consumption is reduced, the power mechanism can drive the polishing block to work while realizing intermittent spraying in cooperation with an opening and closing assembly, dust adhesion and insulation layer overheating damage can be avoided, oil product waste can be reduced, the spraying head rotates synchronously with the power mechanism, the sealing surface can be more uniformly sprayed, and the insulation performance and the sealing surface precision after processing can be ensured.

Description

Technical Field

[0001] This invention relates to the technical field of insulating flange processing equipment, and in particular to an insulating flange sealing surface processing equipment. Background Technology

[0002] An insulating flange is a special type of flange that combines pipe connection and electrical insulation functions. It mainly consists of two metal flanges on both sides, an insulating gasket in the middle, an insulating sleeve, and insulating bolts. It is widely used in pipeline systems in petroleum, chemical, and gas industries that require prevention of electrochemical corrosion and cathodic protection current leakage. Its core function is to block the current conduction between pipes while ensuring the sealing and structural strength of the pipeline. The mating sealing surfaces of the insulating flange need to be ground to remove oxide scale, burrs, scratches, and unevenness defects, so that the flatness and smoothness of the sealing surface meet the assembly requirements.

[0003] Existing equipment for processing insulating flange sealing surfaces has several shortcomings that require improvement. Specifically, most of this equipment uses a single, fixed grinding assembly with a rigid design, which can only meet the processing requirements of standard flat insulating flange sealing surfaces. For insulating flange sealing surfaces with non-standard structures such as raised face surfaces, this type of equipment cannot achieve a proper fit and cannot meet the processing requirements of non-standard insulating flanges. Specialized processing equipment must be purchased separately, which not only increases equipment purchase costs but also occupies more production space and reduces the utilization rate of the production site. Furthermore, all of these equipment rely on separate external liquid supply equipment to achieve the spraying operation of high-insulation mineral base oil. This liquid supply method is not only cumbersome to connect and inconvenient to operate but also has the problem of high power consumption, which will significantly increase the company's energy costs in the long run. Summary of the Invention

[0004] The purpose of this invention is to provide an insulating flange sealing surface processing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides an insulating flange sealing surface processing device, comprising a frame, a placement platform fixedly connected to the top center of the frame, a first adjusting component provided on one side of the placement platform on the frame, a lifting plate fixedly connected to one side of the first adjusting component, a lifting rod fixedly connected to one side of the bottom end of the lifting plate, an assembly plate fixedly connected to the bottom end of the lifting rod, a power mechanism provided on one side of the assembly plate, and a second adjusting component rotatably connected to the bottom end of the assembly plate via the power mechanism. Two second adjusting components are provided: one has a first grinding block on one side, and the other has a second grinding block on one side. A spray head is also rotatably connected to the bottom end of the assembly plate via the power mechanism, the spray head being located opposite the first and second grinding blocks, and a liquid supply mechanism provided on one side of the spray head.

[0006] Furthermore, the first adjustment component includes a first mounting frame, which is fixedly connected to the top of the frame and located on one side of the placement platform. A first electric push rod is fixedly connected to the top of the first mounting frame, and a first slider is fixedly connected to the output end of the first electric push rod. The first slider is slidably connected inside the first mounting frame, and a lifting block is fixedly connected to one side of the first slider. One side of the lifting block is fixedly connected to one side of the lifting plate. First guide grooves are provided on both sides of the interior of the first mounting frame, and both sides of the first slider are embedded and slidably connected inside the first guide grooves.

[0007] Furthermore, the second adjustment component includes a second mounting frame, of which two are provided. The two second mounting frames are rotatably connected to the lower part of the assembly plate via a power mechanism. A second electric push rod is fixedly connected to one side of the second mounting frame. A second slider is fixedly connected to the output end of the second electric push rod. The second slider is slidably connected inside the second mounting frame. A mounting rod is fixedly connected to the bottom end of the second slider. A mounting block is fixedly connected to the bottom end of the mounting rod. An insert block is fixedly connected inside the mounting block by a fixing bolt. A damper and a shock-absorbing spring are fixedly connected to the bottom end of the insert block. The shock-absorbing spring is located outside the damper. The first grinding block and the second grinding block are both fixedly connected to the bottom end of the damper. Second guide grooves are provided on both sides of the interior of the second mounting frame. Both sides of the second slider are embedded and slidably connected inside the second guide grooves.

[0008] Furthermore, the power mechanism includes a motor, which is fixedly connected to one side of the top of the assembly plate. A shaft is fixedly connected to the output end of the motor, and a worm gear is fixedly connected to one side of the shaft. A worm gear ring is meshed with one side of the worm gear ring, and a rotating cylinder is fixedly connected to the inner side of the worm gear ring. One side of the rotating cylinder is connected to one side of the liquid supply mechanism. The rotating cylinder is rotatably connected to the middle of the assembly plate. A waist-shaped eccentric block is fixedly connected to the side of the shaft away from the worm gear. One side of the waist-shaped eccentric block is in movable contact with one side of the liquid supply mechanism. A magnet is fixedly connected to the side of the waist-shaped eccentric block away from the worm gear. A bracket is fixedly connected to the side of the frame near the waist-shaped eccentric block, and a Hall sensor is fixedly connected to the top of the bracket. When the magnet rotates with the waist-shaped eccentric block, it will be sensed by the Hall sensor, and the number of rotations will be recorded.

[0009] Furthermore, the liquid supply mechanism includes a liquid storage tank, which is located at the top of the lifting plate. A liquid guide pipe is fixedly connected to the bottom of the liquid storage tank, and a liquid guide box is fixedly connected to the bottom of the liquid guide pipe. An opening and closing component is provided on one side of the liquid guide box. The liquid guide box is fixedly connected to the top of the lifting plate, and a first pair of connecting pipes is fixedly connected to the bottom of the liquid guide box. A second pair of connecting pipes is rotatably connected to the bottom of the first pair of connecting pipes, and the second pair of connecting pipes is fixedly connected to the top of the rotating cylinder.

[0010] Furthermore, the opening and closing assembly includes a transmission arc block, which is located on one side of the waist-shaped eccentric block. The waist-shaped eccentric block is in movable contact with the transmission arc block via a motor. A linkage rod is fixedly connected to one side of the transmission arc block, and a transmission rod is fixedly connected to the middle of the linkage rod. A baffle plate is fixedly connected to the side of the transmission rod that extends into the liquid guide box. The baffle plate is slidably connected inside the liquid guide box. A liquid passage hole is opened on one side of the baffle plate. The baffle plate is used to close the liquid guide tube. When the baffle plate moves, the liquid guide tube will align with the liquid passage hole, thus allowing liquid to be guided. A fixing block is fixedly connected to one side of the top of the lifting plate. A return spring is fixedly connected between the fixing block and the linkage rod, and the return spring is located on both sides of the transmission rod. An abutment pad is fixedly connected to the end of the transmission rod away from the baffle plate. A limit block is fixedly connected to one side of the top of the lifting plate, and the abutment pad is in movable contact with the limit block. Guide sleeves are fixedly connected to one side of both the liquid guide box and the fixing block. The transmission rod is slidably connected to the two guide sleeves.

[0011] Furthermore, cylinders are fixedly connected to both sides of the placement platform, and clamping plates are fixedly connected to the output ends of the cylinders.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Firstly, in this invention, the liquid supply mechanism is integrated with the main body of the equipment, eliminating the need for a separate external liquid supply device. This simplifies the equipment connection process, reduces operational difficulty, and minimizes the additional power consumption from external devices. Long-term use can effectively reduce the energy costs of enterprises. Furthermore, the power mechanism not only enables the first and second grinding blocks to perform grinding operations but also coordinates with the opening and closing components to achieve intermittent spraying during the grinding process. This provides sufficient cooling and chip removal for the grinding operation, preventing damage to the insulation layer due to excessive temperature and avoiding grinding dust adhering to the sealing surface, which affects the processing quality. It also avoids the waste of high-insulation mineral base oil. Simultaneously, the spray head rotates synchronously with the power mechanism, achieving uniform spraying of the sealing surface and ensuring the insulation performance of the processed insulating flange and the processing accuracy of the sealing surface, further improving the processing effect.

[0014] Secondly, in this invention, by setting two second adjustment components and configuring the first grinding block and the second grinding block respectively, and in conjunction with the adjustment function of the second adjustment components themselves, the limitation of the existing equipment with a single fixed grinding component is broken. It can be adapted to the processing of standard flat and concave-convex surface insulating flange sealing surfaces, without the need to purchase additional special processing equipment, effectively reducing the enterprise's equipment purchase cost, saving production site space, and improving the utilization rate of production site. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the rear view structure in this invention;

[0017] Figure 3 This is a schematic diagram of the lifting plate structure from below in this invention;

[0018] Figure 4 This is a top view of the hoisting plate structure in this invention;

[0019] Figure 5 This is a side view of the hoisting plate structure in this invention;

[0020] Figure 6 This is a partial structural diagram of the opening and closing component in this invention;

[0021] Figure 7 This is a schematic diagram of the structure of the second adjustment component in this invention;

[0022] Figure 8 This is a schematic diagram of the placement platform structure in this invention;

[0023] Figure 9 In this invention Figure 1 A magnified structural diagram at point A;

[0024] Figure 10 In this invention Figure 5 A magnified structural diagram at point B.

[0025] In the diagram: 1. Frame; 2. Placement platform; 3. Lifting plate; 301. Lifting rod; 4. Assembly plate; 5. First adjustment component; 51. First mounting frame; 52. First electric push rod; 53. First slider; 54. Lifting block; 55. First guide groove; 6. Second adjustment component; 61. Second mounting frame; 62. Second electric push rod; 63. Second slider; 64. Second guide groove; 65. Mounting rod; 66. Mounting block; 67. Insert block; 68. Shock-absorbing spring; 69. Damper; 7. First grinding block; 8. Second grinding block; 9. Power mechanism; 91. Motor; 92. Shaft; 93. Worm gear; 94. Worm gear ring; 95. Rotating cylinder; 96. Waist-shaped eccentric block; 961. Magnet; 10. Bracket; 101. Hall sensor; 11. Spray head; 12. Liquid supply mechanism; 121. Liquid storage tank; 122. Liquid guide pipe; 123. Liquid guide box; 124. First pair of connecting pipes; 125. Second pair of connecting pipes; 126. Opening and closing assembly; 1261. Transmission arc block; 1262. Linkage rod; 1263. Return spring; 1264. Fixing block; 1265. Transmission rod; 1266. Baffle plate; 1267. Liquid passage hole; 1268. Contact pad; 1269. Limiting block; 1270. Guide sleeve; 13. Cylinder; 14. Clamping plate. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-10 In this embodiment of the invention, an insulating flange sealing surface processing device includes a frame 1. A placement platform 2 is fixedly connected to the top center of the frame 1. A first adjusting component 5 is provided on one side of the placement platform 2 on the frame 1. A lifting plate 3 is fixedly connected to one side of the first adjusting component 5. A lifting rod 301 is fixedly connected to one side of the bottom end of the lifting plate 3. An assembly plate 4 is fixedly connected to the bottom end of the lifting rod 301. A power mechanism 9 is provided on one side of the assembly plate 4. A second adjusting component 6 is rotatably connected to the bottom end of the assembly plate 4 through the power mechanism 9. There are two second adjusting components 6, one for each of the two components. A first grinding block 7 is provided on one side, and a second grinding block 8 is provided on one side of another second adjustment component 6. The bottom end of the assembly plate 4 is also rotatably connected to a spray head 11 through a power mechanism 9. The spray head 11 is located on the opposite side of the first grinding block 7 and the second grinding block 8. A liquid supply mechanism 12 is provided on one side of the spray head 11. Through the coordinated cooperation of multiple components, the grinding and spraying operations of the insulating flange sealing surface can be completed in one go without the need for multiple equipment linkage, which greatly simplifies the processing process. At the same time, it can adapt to the processing needs of insulating flange sealing surfaces of different specifications and structures within a certain range, solving the problem of the limited processing range of existing equipment.

[0028] Please see Figure 1 The first adjustment component 5 includes a first mounting frame 51, which is fixedly connected to the top of the frame 1 and located on one side of the placement platform 2. A first electric push rod 52 is fixedly connected to the top of the first mounting frame 51, and a first slider 53 is fixedly connected to the output end of the first electric push rod 52. The first slider 53 is slidably connected inside the first mounting frame 51, and a lifting block 54 is fixedly connected to one side of the first slider 53. One side of the lifting block 54 is fixedly connected to one side of the lifting plate 3. First guide grooves 55 are provided on both sides of the interior of the first mounting frame 51, and both sides of the first slider 53 are embedded and slidably connected inside the first guide grooves 55. By setting the first electric push rod 52, the first slider 53, the lifting block 54, etc., the working height of the grinding component and the spray head 11 can be flexibly adjusted according to the processing requirements of insulating flanges of different heights, adapting to the processing and positioning requirements of insulating flanges of various specifications, avoiding processing blind spots caused by fixed height, and ensuring that the sealing surfaces of flanges of different sizes can accurately reach the grinding and spraying areas.

[0029] Please see Figure 7The second adjustment component 6 includes two second mounting frames 61, which are rotatably connected to the lower part of the assembly plate 4 via a power mechanism 9. A second electric push rod 62 is fixedly connected to one side of the second mounting frame 61. A second slider 63 is fixedly connected to the output end of the second electric push rod 62. The second slider 63 is slidably connected inside the second mounting frame 61. A mounting rod 65 is fixedly connected to the bottom end of the second slider 63. A mounting block 66 is fixedly connected to the bottom end of the mounting rod 65. An insert block 67 is fixedly connected to the inside of the mounting block 66 by fixing bolts. A damper 69 and a shock-absorbing spring 68 are fixedly connected to the bottom end of the insert block 67. The shock-absorbing spring 68 is located outside the damper 69. The first grinding block 7 and the second grinding block 8 are both fixedly connected to... At the bottom end of the damper 69, the second guide groove 64 is provided on both sides of the interior of the second mounting frame 61. The two sides of the second slider 63 are embedded and slidably connected inside the second guide groove 64. By setting the second electric push rod 62 and the second slider 63, the second electric push rod 62 drives the second slider 63 to move along the second guide groove 64, thereby driving the mounting rod 65, mounting block 66 and grinding block to achieve horizontal position adjustment, which can adapt to the sealing surface processing requirements of insulating flanges of different diameters. The damper 69 cooperates with the shock-absorbing spring 68 to buffer the vibration and impact during the grinding process and avoid damage to the sealing surface caused by rigid contact. The first grinding block 7 and the second grinding block 8 of different specifications can be installed as needed to correspond to the outer side and outer side of the flat surface and the concave and convex surface structure, respectively, to achieve grinding of multiple types of sealing surfaces.

[0030] Please see Figure 5The power mechanism 9 includes a motor 91, which is fixedly connected to one side of the top of the assembly plate 4. A shaft 92 is fixedly connected to the output end of the motor 91. A worm gear 93 is fixedly connected to one side of the shaft 92. A worm gear ring 94 is meshed with one side of the worm gear 93. A rotating cylinder 95 is fixedly connected to the inner side of the worm gear ring 94. One side of the rotating cylinder 95 is connected to one side of the liquid supply mechanism 12. The rotating cylinder 95 is rotatably connected to the middle of the assembly plate 4. A waist-shaped eccentric block 96 is fixedly connected to the side of the shaft 92 away from the worm gear 93. One side of the waist-shaped eccentric block 96 is in movable contact with one side of the liquid supply mechanism 12. A magnet 961 is fixedly connected to the side of the waist-shaped eccentric block 96 away from the worm gear 93. The frame 1 is supported by... A bracket 10 is fixedly connected to one side of the near-waist-shaped eccentric block 96, and a Hall sensor 101 is fixedly connected to the top of the bracket 10. By setting up a motor 91, a worm 93, a worm wheel, etc., the motor 91 drives the shaft 92 to drive the worm 93 to rotate synchronously with the waist-shaped eccentric block 96. The worm 93 meshes with the worm wheel gear ring 94 to drive the rotating cylinder 95 to rotate, which can realize the rotation operation of the grinding block and the spray head 11, adapting to the circumferential grinding and spraying requirements of the annular sealing surface. When the waist-shaped eccentric block 96 rotates, it makes active contact with the liquid supply mechanism 12, which can realize the intermittent control of the spraying operation. The Hall sensor 101 records the number of rotations through the sensing magnet 961, which can record the service life of the first grinding block 7 or the second grinding block 8.

[0031] Please see Figure 3-5 The liquid supply mechanism 12 includes a liquid storage tank 121, which is located at the top of the lifting plate 3. A liquid guide pipe 122 is fixedly connected to the bottom of the liquid storage tank 121, and a liquid guide box 123 is fixedly connected to the bottom of the liquid guide pipe 122. An opening and closing assembly 126 is provided on one side of the liquid guide box 123. The liquid guide box 123 is fixedly connected to the top of the lifting plate 3, and a first pair of connecting pipes 124 is fixedly connected to the bottom of the liquid guide box 123. A second pair of connecting pipes 125 is rotatably connected to the bottom of the first pair of connecting pipes 124, and the second pair of connecting pipes 125 is fixedly connected to the top of the rotating cylinder 95. Box 121 is used to store high-insulation mineral base oil to provide liquid supply for spraying operations. Liquid guide pipe 122 and liquid guide box 123 cooperate to realize the flow and transportation of liquid. The first pair of pipes 124 and the second pair of pipes 125 can rotate synchronously with the rotating drum 95 to avoid the liquid transportation pipeline from getting tangled due to rotation, ensuring stable liquid transportation to the spray head 11, realizing a continuous supply of high-insulation mineral base oil during the grinding process, preventing ordinary coolant from seeping into the gaps in the insulation layer and causing a decrease in insulation performance, while providing effective cooling and chip removal for the grinding operation, ensuring the processing quality of the sealing surface.

[0032] Please see Figure 5 , Figure 6 , Figure 10The opening and closing assembly 126 includes a transmission arc block 1261, which is located on one side of the waist-shaped eccentric block 96. The waist-shaped eccentric block 96 is in movable contact with the transmission arc block 1261 via a motor 91. A linkage rod 1262 is fixedly connected to one side of the transmission arc block 1261, and a transmission rod 1265 is fixedly connected to the middle of the linkage rod 1262. A baffle plate 1266 is fixedly connected to one side of the transmission rod 1265, which extends into the liquid guide box 123. The baffle plate 1266 is slidably connected inside the liquid guide box 123, and a liquid passage hole 1 is formed on one side of the baffle plate 1266. 267. The baffle plate 1266 is used to close the liquid guide tube 122. When the baffle plate 1266 moves, the liquid guide tube 122 will align with the liquid passage hole 1267, thus allowing liquid to be guided. A fixing block 1264 is fixedly connected to one side of the top of the lifting plate 3. A return spring 1263 is fixedly connected between the fixing block 1264 and the linkage rod 1262. The return spring 1263 is located on both sides of the transmission rod 1265. A contact pad 1268 is fixedly connected to the end of the transmission rod 1265 away from the baffle plate 1266. A limit block 12 is fixedly connected to one side of the top of the lifting plate 3. 69. The contact pad 1268 and the limiting block 1269 are in active contact. Guide sleeves 1270 are fixedly connected to one side of the liquid guide box 123 and the fixing block 1264. The transmission rod 1265 is slidably connected to the two guide sleeves 1270. When the waist-shaped eccentric block 96 rotates, it contacts the transmission arc block 1261, which drives the linkage rod 1262 and the transmission rod 1265 to move, thereby pushing the baffle plate 1266 to slide in the liquid guide box 123. The opening and closing control of liquid delivery is realized by switching the alignment state of the liquid passage hole 1267 and the liquid guide tube 122. The return spring 1263 can... The drive rod 1265 and the baffle plate 1266 are reset to ensure accurate and repeatable opening and closing actions. The guide sleeve 1270 provides stable guidance for the movement of the drive rod 1265 to prevent deviation. The limit block 1269 restricts the movement range of the contact pad 1268 to prevent excessive movement of the baffle plate 1266 that could damage the seal. This component can intermittently spray high-insulation mineral base oil during the grinding process, which not only meets the cooling and chip removal requirements of the grinding operation, but also avoids the waste and sealing surface contamination caused by continuous liquid spraying. It also eliminates the need for an external delivery pump, saving costs and energy.

[0033] Please see Figure 7 Both sides of the placement table 2 are fixedly connected to cylinders 13, and the output end of the cylinders 13 is fixedly connected to clamping plates 14. The cylinders 13 drive the clamping plates 14 to move, which can clamp the insulating flange placed on the placement table 2, providing a stable workpiece positioning base for subsequent grinding and spraying operations, and improving the stability and processing accuracy during the processing.

[0034] The working principle of this invention is as follows: The insulating flange to be processed is placed stably on the placement platform 2 at the top of the frame 1. The cylinders 13 on both sides of the placement platform 2 are activated, and the cylinders 13 drive the clamping plate 14 to move inward synchronously. No manual positioning is required, providing a foundation for subsequent grinding and spraying operations. After clamping, according to the height specifications of the insulating flange to be processed, the first electric push rod 52 in the first adjustment component 5 is activated. The first electric push rod 52 pushes the first slider 53 to slide smoothly along the first guide groove 55 inside the first mounting frame 51, driving the lifting block 54 and the lifting plate 3 to rise and fall synchronously. This adjusts the height of the assembly plate 4, the grinding component, and the spray head 11, ensuring that the grinding block and the spray head 11 can be accurately aligned with the sealing surface of the insulating flange, avoiding problems caused by height deviation. The machining blind spot is adapted to the machining needs of insulating flanges of different heights and specifications. After the height is adjusted, depending on the type of the insulating flange sealing surface, if it is flat, the first grinding block 7 is installed; if it is a raised surface, the first module and the second grinding block 8 are installed. The second electric push rod 62 in the second adjustment component 6 drives the second slider 63 to move along the second guide groove 64 inside the second mounting frame 61, which drives the mounting rod 65, mounting block 66 and the corresponding first grinding block 7 or second grinding block 8 to move horizontally, adjusting the horizontal position of the grinding block to make it accurately fit the sealing surface. At the same time, the damper 69 and shock-absorbing spring 68 at the bottom of the insert 67 can buffer the impact during the grinding process and avoid rigid contact causing scratches to the sealing surface. This allows for the machining of sealing surfaces with different structures, effectively To reduce equipment investment costs, the motor 91 in the power mechanism 9 is then started. The motor 91 drives the shaft 92 to rotate synchronously. The worm gear 93 on one side of the shaft 92 meshes with the worm gear ring 94, driving the rotating cylinder 95 to rotate. The rotating cylinder 95 then drives the two second adjustment components 6 and the spray head 11 to rotate synchronously, achieving circumferential grinding of the sealing surface of the insulating flange. At the same time, the waist-shaped eccentric block 96 on the other side of the shaft 92 rotates synchronously with the shaft 92. When the waist-shaped eccentric block 96 rotates to contact the transmission arc block 1261 of the opening and closing component 126, it pushes the transmission arc block 1261, the linkage rod 1262 and the transmission rod 1265 to move, causing the baffle plate 1266 to slide inside the liquid guide box 123, so that the liquid passage hole 1267 on the baffle plate 1266 and the liquid guide tube 1 With the liquid supply mechanism 12 aligned, the high-insulation mineral base oil in the storage tank 121 is delivered to the spray head 11 through the liquid guide pipe 122, liquid guide box 123, first connecting pipe 124, and second connecting pipe 125 to achieve spraying operation. When the waist-shaped eccentric block 96 rotates and disengages from the transmission arc block 1261, the return spring 1263 drives the linkage rod 1262, transmission rod 1265, and baffle plate 1266 to reset, closing the liquid guide channel and stopping the spraying. This achieves intermittent spraying during the grinding process, eliminating the need for an external liquid supply pump, simplifying the operation process, and reducing power consumption. Furthermore, the spray head 11 rotates synchronously with the rotating cylinder 95, allowing the high-insulation mineral base oil to be evenly sprayed onto various areas of the sealing surface, effectively cooling the grinding operation and preventing damage to the insulation layer due to high temperature.It can promptly remove dust generated during grinding, preventing dust from adhering to the sealing surface and affecting processing accuracy, while also avoiding oil waste. During the grinding process, the magnet 961 on the waist-shaped eccentric block 96 rotates synchronously with it. The Hall sensor 101 on the frame 1 can accurately record the working time of the grinding block by sensing the number of rotations of the magnet 961, making it easy for operators to grasp the service life of the grinding block and replace it in a timely manner. This breaks through the limitation of poor processing adaptability of existing equipment, eliminating the need to purchase additional special equipment, saving production space and equipment costs. The liquid supply mechanism 12 is integrated with the main body of the equipment, and combined with the synergistic effect of the power mechanism 9 and the opening and closing component 126, it realizes intermittent spraying, which not only ensures processing quality but also reduces energy consumption costs and operational difficulty.

Claims

1. An insulated flange face machining apparatus characterized by comprising: Includes a frame (1), with a placement platform (2) fixedly connected to the top center of the frame (1). A first adjustment component (5) is provided on one side of the placement platform (2) on the frame (1). A lifting plate (3) is fixedly connected to one side of the first adjustment component (5). A lifting rod (301) is fixedly connected to one side of the bottom end of the lifting plate (3). An assembly plate (4) is fixedly connected to the bottom end of the lifting rod (301). A power mechanism (9) is provided on one side of the assembly plate (4). The bottom end of the assembly plate (4) is connected to the power mechanism (9). 9) A second adjustment component (6) is rotatably connected, and there are two second adjustment components (6). One of the second adjustment components (6) has a first grinding block (7) on one side, and the other has a second grinding block (8) on one side. The bottom end of the assembly plate (4) is also rotatably connected to a spray head (11) through a power mechanism (9). The spray head (11) is located on the opposite side of the first grinding block (7) and the second grinding block (8). A liquid supply mechanism (12) is provided on one side of the spray head (11).

2. An insulated flange face machining apparatus according to claim 1, wherein The first adjustment component (5) includes a first mounting frame (51), which is fixedly connected to the top of the frame (1) and located on one side of the placement platform (2). A first electric push rod (52) is fixedly connected to the top of the first mounting frame (51), and a first slider (53) is fixedly connected to the output end of the first electric push rod (52). The first slider (53) is slidably connected inside the first mounting frame (51), and a lifting block (54) is fixedly connected to one side of the first slider (53). One side of the lifting block (54) is fixedly connected to one side of the lifting plate (3).

3. An insulated flange face machining apparatus according to claim 2, wherein The first mounting frame (51) has a first guide groove (55) on both sides inside, and the first slider (53) is embedded and slidably connected inside the first guide groove (55) on both sides.

4. The insulating flange sealing surface processing equipment according to claim 1, characterized in that, The second adjustment component (6) includes a second mounting frame (61), and there are two second mounting frames (61). The two second mounting frames (61) are rotatably connected to the bottom of the assembly plate (4) through a power mechanism (9). A second electric push rod (62) is fixedly connected to one side of the second mounting frame (61). A second slider (63) is fixedly connected to the output end of the second electric push rod (62). The second slider (63) is slidably connected inside the second mounting frame (61). A mounting rod (65) is fixedly connected to the bottom end of the second slider (63). A mounting block (66) is fixedly connected to the bottom end of the mounting rod (65). An insert block (67) is fixedly connected inside the mounting block (66) by a fixing bolt. A damper (69) and a shock-absorbing spring (68) are fixedly connected to the bottom end of the insert block (67). The shock-absorbing spring (68) is located outside the damper (69). The first grinding block (7) and the second grinding block (8) are both fixedly connected to the bottom end of the damper (69).

5. An insulated flange face machining apparatus according to claim 4, wherein The second mounting frame (61) has a second guide groove (64) on both sides inside, and the second slider (63) is embedded and slidably connected to the inside of the second guide groove (64) on both sides.

6. An insulated flange face machining apparatus according to claim 1, wherein The power mechanism (9) includes a motor (91), which is fixedly connected to one side of the top of the assembly plate (4). The output end of the motor (91) is fixedly connected to a shaft (92). A worm gear (93) is fixedly connected to one side of the shaft (92). A worm gear ring (94) is meshed with one side of the worm gear (93). A rotating cylinder (95) is fixedly connected to the inner side of the worm gear ring (94). One side of the rotating cylinder (95) is connected to one side of the liquid supply mechanism (12). The rotating cylinder (95) is rotatably connected to the middle of the assembly plate (4). A waist-shaped eccentric block (96) is fixedly connected to the side of the shaft (92) away from the worm gear (93). One side of the waist-shaped eccentric block (96) is in contact with one side of the liquid supply mechanism (12).

7. An insulated flange face machining apparatus according to claim 6, wherein A magnet (961) is fixedly connected to the side of the waist-shaped eccentric block (96) away from the worm (93), and a bracket (10) is fixedly connected to the side of the frame (1) near the waist-shaped eccentric block (96), and a Hall sensor (101) is fixedly connected to the top of the bracket (10).

8. An insulated flange face machining apparatus according to claim 6, wherein The liquid supply mechanism (12) includes a liquid storage tank (121), which is located at the top of the lifting plate (3). A liquid guide pipe (122) is fixedly connected to the bottom of the liquid storage tank (121). A liquid guide box (123) is fixedly connected to the bottom of the liquid guide pipe (122). An opening and closing component (126) is provided on one side of the liquid guide box (123). The liquid guide box (123) is fixedly connected to the top of the lifting plate (3). A first pair of connecting pipes (124) is fixedly connected to the bottom of the liquid guide box (123). A second pair of connecting pipes (125) is rotatably connected to the bottom of the first pair of connecting pipes (124). The second pair of connecting pipes (125) is fixedly connected to the top of the rotating cylinder (95).

9. An insulated flange face machining apparatus according to claim 8, wherein The opening and closing assembly (126) includes a transmission arc block (1261), which is located on one side of the waist-shaped eccentric block (96). The waist-shaped eccentric block (96) is in movable contact with the transmission arc block (1261) via a motor (91). A linkage rod (1262) is fixedly connected to one side of the transmission arc block (1261), and a transmission rod (1265) is fixedly connected to the middle of the linkage rod (1262). A baffle plate (1266) is fixedly connected to one side of the transmission rod (1265) that extends into the liquid guide box (123). The baffle plate (1266) is slidably connected inside the liquid guide box (123). A liquid passage hole (1267) is opened on one side of the baffle plate (1266). The lifting plate (3) A fixing block (1264) is fixedly connected to one side of the top of the transmission rod (1265). A return spring (1263) is fixedly connected between the fixing block (1264) and the linkage rod (1262). The return spring (1263) is located on both sides of the transmission rod (1265). A contact pad (1268) is fixedly connected to one end of the transmission rod (1265) away from the baffle plate (1266). A limit block (1269) is fixedly connected to one side of the top of the hoisting plate (3). The contact pad (1268) is in contact with the limit block (1269). A guide sleeve (1270) is fixedly connected to one side of both the liquid guide box (123) and the fixing block (1264). The transmission rod (1265) is slidably connected to the two guide sleeves (1270).

10. An insulated flange face machining apparatus according to claim 1, wherein Both sides of the placement platform (2) are fixedly connected to cylinders (13), and the output end of the cylinders (13) is fixedly connected to clamping plates (14).

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