阅读说明：本技术 法兰加工设备及其加工工艺 (Flange processing equipment and processing technology thereof ) 是由 沈忠协 承天洋 顾明浩 卞磊 孙峰 唐广林 张伟 于 2021-07-16 设计创作，主要内容包括：本发明涉及法兰加工设备技术领域,具体地说,涉及法兰加工设备及其加工工艺。其包括加工台,加工台包括基座,基座内设置有加工装置,加工装置至少包括：一号旋转体,一号旋转体包括旋转盘,旋转盘的设置有一号加工槽,一号加工槽设置有二号旋转体,二号旋转体包括固定体,固定体内设置有接触体；加工体,加工体包括加工连接架,加工连接架设置有连接杆,加工连接架设置有二号加工槽,二号加工槽安装有抛光钻孔机,抛光钻孔机包括横杆,横杆设置有一号电机、二号电机,一号电机设置有磨盘,二号电机设置有钻头。本发明主要提出一种对法兰毛皮环同时进行抛光、钻孔的加工设备及加工工艺。(The invention relates to the technical field of flange processing equipment, in particular to flange processing equipment and a processing technology thereof. It includes the processing platform, and the processing platform includes the base, is provided with processingequipment in the base, and processingequipment includes at least: the first rotating body comprises a rotating disc, a first machining groove is formed in the rotating disc, a second rotating body is arranged in the first machining groove and comprises a fixed body, and a contact body is arranged in the fixed body; the processing body, the processing body is including processing the link, and the processing link is provided with the connecting rod, and the processing link is provided with No. two processing grooves, and the polishing drilling machine is installed to No. two processing grooves, and the polishing drilling machine includes the horizontal pole, and the horizontal pole is provided with a motor, No. two motors, and a motor is provided with the mill, and No. two motors are provided with the drill bit. The invention mainly provides a processing device and a processing technology for polishing and drilling a flange fur ring at the same time.)

1. Flange processing equipment, its characterized in that: the processing device comprises a processing table (100), wherein the processing table (100) comprises a base (110), a processing device (200) for processing the flange fur ring for multiple times is arranged in the base (110), and the processing device (200) at least comprises:

the first rotating body (210) is used for fixing a flange fur ring, the first rotating body (210) comprises a rotating disc (211) positioned at the top of the base (110), a plurality of first processing grooves (213) are formed in the surface of the rotating disc (211), the first processing grooves (213) are cylindrical structure grooves, a second rotating body (212) is arranged in each first processing groove (213), the second rotating body (212) comprises a fixed body (216) positioned in each first processing groove (213), each fixed body (216) is of an annular structure, and a contact body (217) is arranged in each fixed body (216);

the processing body (220) is used for processing for multiple times, the processing body (220) comprises a processing connecting frame (221), a connecting rod (224) connected with the base (110) is arranged at the bottom of the processing connecting frame (221), a second processing groove (225) is formed in the processing connecting frame (221), a polishing drilling machine (222) is installed in the second processing groove (225), the polishing drilling machine (222) comprises a cross rod (226) located in the second processing groove (225), a first motor (2261) and a second motor (2262) are arranged at the bottoms of the two ends of the cross rod (226), a grinding disc (2263) is arranged on the first motor (2261), and a drill bit (2264) is arranged on the second motor (2262).

2. The flange processing apparatus according to claim 1, wherein: the top of base (110) is provided with a swivelling chute (111), swivelling chute (111) is for falling "T" type cylinder structure recess, the corresponding rotator (214) that is provided with in bottom of rotary disk (211), No. three rotator (214) are for falling "T" type cylinder structure arch, No. three rotator (214) with a swivelling chute (111) joint cooperation.

3. The flange processing apparatus according to claim 1, wherein: a second rotating groove (2131) is formed in the first processing groove (213), the second rotating groove (2131) is an annular groove, a rotating clamping body (218) is correspondingly arranged on the fixing body (216), the rotating clamping body (218) is an annular protrusion, and the rotating clamping body (218) is in clamping fit with the second rotating groove (2131).

4. The flange processing apparatus according to claim 1, wherein: the bottom of the first processing groove (213) is provided with a second cleaning groove (2132) penetrating through the rotating disc (211), the base (110) is correspondingly provided with a first cleaning groove (112) penetrating through the surface of the base, and the second cleaning groove (2132) is communicated with the first cleaning groove (112).

5. The flange processing apparatus according to claim 1, wherein: the surface of the fixed body (216) is provided with a pointer (219), and the surface of the first processing groove (213) is correspondingly provided with scales (2151).

6. The flange processing apparatus according to claim 1, wherein: a sliding groove (2251) is arranged in the second machining groove (225), the sliding groove (2251) is of a concave groove structure, the first motor (2261) and the second motor (2262) are respectively provided with a sliding plate (2272), the sliding plate (2272) is slidably connected with the sliding groove (2251), a connecting plate (2252) is arranged at the top of the second machining groove (225), a lifting groove (2253) penetrating through the surface of the connecting plate (2252) is arranged on the connecting plate (2252), the lifting groove (2253) is a circular penetrating opening with internal threads, a lifting valve (227) is arranged in the lifting groove (2253), a lifting rod (2271) is arranged at the bottom of the lifting valve (227), the surface of the lifting rod (2271) is provided with threads, the lifting rod (2271) is in threaded connection with the lifting groove (2253), a lifting clamping body (2266) is arranged at the top of the cross rod (226), the lifting clamping body (2266) is of a T-shaped cylindrical structure, and the lifting clamping body (2266) is in clamping fit with the bottom of the lifting rod (2271).

7. The flange processing apparatus according to claim 6, wherein: the first motor (2261) and the second motor (2262) are provided with a fixed penetrating opening (2268) penetrating through the surface of the first motor and the second motor, the fixed penetrating opening (2268) is a circular penetrating opening, a sliding plate (2272) is correspondingly provided with a fixing groove (2273), the fixing groove (2273) is a cylindrical structure groove with an inner thread, the fixing groove (2273) is matched with the fixed penetrating opening (2268) in size, and a fixing bolt (2265) is connected with the fixing groove (2273) in an inner thread mode.

8. The flange processing apparatus according to claim 1, wherein: be provided with No. two constant head tank (2254) in processing link (221), No. two constant head tank (2254) are circular wearing, be provided with location body (223) in No. two constant head tank (2254), location body (223) including be located displacement body (228) in No. two constant head tank (2254), rotary disk (211) corresponding is provided with constant head tank (215), No. one constant head tank (215) are the cylinder structure recess, the terminal of displacement body (228) with No. one constant head tank (215) the cooperation of pegging graft, displacement body (228) are provided with location grafting pole (2282), horizontal pole (226) are provided with No. three constant head tank (2267), No. three constant head tank (2267) are circular wearing, location grafting pole (2282) with No. three constant head tank (2267) the cooperation of pegging graft.

9. The flange processing apparatus according to claim 8, wherein: the displacement body (228) is provided with a positioning clamping body (2281), the positioning clamping body (2281) is matched with the second positioning groove (2254) in a clamping manner, a return spring (229) is arranged at the top of the displacement body (228), and the other end of the return spring (229) is connected with the processing connecting frame (221).

10. A flange processing process comprising the flange processing apparatus of any one of claims 1 to 9, characterized in that: the method comprises the following steps:

the method comprises the following steps of (I) moving a flange ring:

s1, putting the fur ring into the fixing body (216) to contact with the contact body (217);

s2, rotating the rotating disc (211) to enable the tail end of the displacement body (228) to be inserted into the first positioning groove (215);

(II) a flange ring processing stage:

s3, rotating the lifting valve (227) to enable the cross rod (226) to descend in the second processing tank (225);

s4, grinding the surface of the fur ring by a grinding disc (2263), and drilling a drill bit (2264) through the fur ring to form an end face opening;

s5, reversely rotating the lifting valve (227) to enable the cross rod (226) to ascend in the second processing tank (225);

s6, rotating the fixed body (216), and then rotating the lifting valve (227);

s7, the grinding disc (2263) is contacted with the fur ring to be ground continuously, and the drill bit (2264) is used for drilling the fur ring continuously;

s8, rotating the lifting valve (227) to enable the grinding disc (2263) and the drill bit (2264) to ascend, and drawing the displacement body (228) out of the first positioning groove (215);

s9, rotating the rotating disk (211) and enabling the displacement body (228) to be inserted into the first positioning groove (215);

s10, grinding disc (2263) and drill bit (2264) continue to process the next flange fur ring.

Technical Field

The invention relates to the technical field of flange processing equipment, in particular to flange processing equipment and a processing technology thereof.

Background

The flange is also called flange disk or flange, the flange is a part for connecting the shaft and the shaft, and is used for connecting pipe ends, the flange is also used on the inlet and outlet of equipment, the flange is used in pairs, the flange ring is a part for sealing, the end surface of the flange ring needs to be processed with an end surface hole for fixing, the flange fur ring is a substitute processed flange ring with a rough surface, cannot be directly put into use, and needs to be polished after the end surface hole is processed.

Disclosure of Invention

The invention aims to provide flange processing equipment and a processing technology thereof so as to solve the problems in the background technology.

In order to achieve the above object, one object of the present invention is to provide a flange processing apparatus, which includes a processing table, wherein the processing table includes a base, a processing device is disposed in the base for processing a flange fur ring for multiple times, and the processing device at least includes:

the first rotating body comprises a rotating disc positioned at the top of the base, a plurality of first machining grooves are formed in the surface of the rotating disc, the first machining grooves are cylindrical grooves, a second rotating body is arranged in the first machining grooves, the second rotating body comprises a fixed body positioned in the first machining grooves, the fixed body is of an annular structure, and a contact body is arranged in the fixed body;

a processing body for carrying out processing many times, the processing body is including processing the link, the bottom of processing the link be provided with the connecting rod that the base is connected, be provided with No. two processing grooves in the processing link, No. two processing inslots install the polishing drilling machine, the polishing drilling machine is including being located No. two horizontal poles in the processing groove, the both ends bottom of horizontal pole is provided with a motor, No. two motors, a motor is provided with the mill, No. two motors are provided with the drill bit.

As a further improvement of the technical scheme, the top of the base is provided with a rotary groove, the rotary groove is an inverted T-shaped cylindrical structure groove, the bottom of the rotary disk is correspondingly provided with a third rotary body, the third rotary body is an inverted T-shaped cylindrical structure bulge, and the third rotary body is in clamping fit with the first rotary groove.

As a further improvement of the technical scheme, a second rotary groove is arranged in the first processing groove, the second rotary groove is an annular groove, the fixing body is correspondingly provided with a rotary clamping body, the rotary clamping body is an annular bulge, and the rotary clamping body is in clamping fit with the second rotary groove.

As a further improvement of the technical scheme, the bottom of the first processing groove is provided with a second cleaning groove penetrating through the rotating disc, the base is correspondingly provided with the first cleaning groove penetrating through the surface of the base, and the second cleaning groove is communicated with the first cleaning groove.

As a further improvement of the technical scheme, the surface of the fixed body is provided with a pointer, and the surface of the first processing groove is correspondingly provided with scales.

As a further improvement of the technical scheme, a sliding groove is arranged in the second machining groove, the sliding groove is of a concave groove structure, a sliding plate is correspondingly arranged on the first motor and the second motor, the sliding plate is connected with the sliding groove in a sliding mode, a connecting plate is arranged at the top of the second machining groove, a lifting groove penetrating through the surface of the connecting plate is formed in the connecting plate, the lifting groove is a circular penetrating opening with threads inside, a lifting valve is arranged in the lifting groove, a lifting rod is arranged at the bottom of the lifting valve, the surface of the lifting rod is provided with threads, the lifting rod is connected with the lifting groove in a threaded mode, a lifting clamping body is arranged at the top of the cross rod, the lifting clamping body is of a T-shaped cylinder structure, and the lifting clamping body is matched with the bottom of the lifting rod in a clamping mode.

As a further improvement of the technical scheme, the first motor and the second motor are provided with fixed penetrating openings penetrating through the surfaces of the first motor and the second motor, the fixed penetrating openings are circular penetrating openings, the sliding plate is correspondingly provided with fixed grooves, the fixed grooves are cylindrical grooves with threads inside, the fixed grooves are matched with the fixed penetrating openings in size, and the fixed grooves are connected with fixed bolts in a threaded manner.

As a further improvement of this technical scheme, be provided with the constant head tank No. two in the processing link, No. two the constant head tanks are circular wearing mouthful, be provided with the location body in No. two the constant head tanks, the location body is including being located the displacement body in No. two the constant head tanks, the rotary disk is corresponding to be provided with the constant head tank No. one, a constant head tank is the cylinder structure recess, the end of the displacement body with No. one the constant head tank cooperation of pegging graft, the displacement body is provided with the location peg graft pole, the horizontal pole is provided with No. three constant head tanks, No. three the constant head tanks are circular wearing mouthful, the location peg graft pole with No. three constant head tanks cooperation of pegging graft.

As a further improvement of the technical scheme, the displacement body is provided with a positioning clamping body, the positioning clamping body is matched with the second positioning groove in a clamping manner, the top of the displacement body is provided with a reset spring, and the other end of the reset spring is connected with the processing connecting frame.

The invention also aims to provide a machining process of the flange fur ring based on the machined surface re-machining, which comprises any one of the flange machining equipment, and comprises the following steps:

the method comprises the following steps of (I) moving a flange ring:

s1, putting the fur ring into the fixing body to contact with the contact body;

s2, rotating the rotating disc to enable the tail end of the displacement body to be inserted into the first positioning groove;

(II) a flange ring processing stage:

s3, rotating the lifting valve to enable the cross rod to descend in the second processing tank;

s4, grinding the surface of the fur ring by a grinding disc, and drilling the fur ring by a drill to form an end face opening;

s5, reversely rotating the lifting valve to enable the cross rod to ascend in the second processing tank;

s6, rotating the lifting valve after rotating the fixed body;

s7, the grinding disc is contacted with the fur ring to be ground continuously, and the drill bit continuously drills the fur ring;

s8, rotating the lifting valve to lift the grinding disc and the drill bit, and drawing the displacement body from the first positioning groove;

s9, rotating the rotating disc and enabling the displacement body to be inserted into the first positioning groove;

s10, grinding disc and drill bit continue to process the next flange fur ring.

Compared with the prior art, the invention has the beneficial effects that:

1. in this flange processing equipment and processing technology, make the fixed body can be at a processing inslot internal rotation through No. two swivelling chutes of joint complex, rotatory joint body, rotate the fixed body after the one end of fur ring drills out the terminal surface mouth and can rotate the below and the drilling of drill bit with the other end of fur ring to need not pick up the readjustment position with the fur ring from the fixed body in, be favorable to improving the drill cut efficiency of flange ring.

2. This flange processing equipment and processing technology, through a clearance groove, the produced bits material of flange ring processing can be quick discharged with No. two clearance grooves, thereby avoid the bits material to pile up too much and influence the drill way of flange ring, through a grafting complex constant head tank, displacement body and No. three constant head tanks, the location peg graft pole can be injectd the position of flange ring, the polishing drilling machine can't fall when the flange ring does not remove regulation position promptly and the polishing drilling machine can't process the flange ring, thereby avoid the wrong processing of flange ring, be favorable to improving the yields of flange ring.

3. In the flange processing equipment and the processing technology thereof, the height of a first motor and a second motor can be changed by rotating a lifting valve through a sliding groove, a sliding plate and a corresponding lifting rod which are provided with sliding connections, and the normal processing of a flange ring can be ensured by avoiding a displacement body caused by vibration to be separated from a first positioning groove when the flange ring is processed through the arrangement of a return spring.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic cross-sectional view of a susceptor according to embodiment 1;

FIG. 3 is a schematic view of the structure of a processing apparatus according to embodiment 1;

FIG. 4 is a schematic structural view of a first rotating body according to embodiment 1;

FIG. 5 is a schematic sectional view of the rotary disk in accordance with embodiment 1;

FIG. 6 is a schematic view showing the structure of a second rotating body according to embodiment 1;

FIG. 7 is a schematic structural view of a worked body according to example 1;

FIG. 8 is a schematic view showing the structure of a processing connecting frame in embodiment 1;

fig. 9 is a schematic structural view of a polishing drill according to embodiment 1;

fig. 10 is a schematic structural view of the positioning body in embodiment 1.

The various reference numbers in the figures mean:

100. a processing table;

110. a base;

111. a first rotary groove; 112. a first cleaning tank;

200. a processing device;

210. a first rotating body;

211. rotating the disc; 212. a second rotating body; 213. processing a tank I; 2131. a second rotary groove; 2132. a second cleaning tank; 214. a third rotating body; 215. a first positioning groove; 2151. calibration; 216. a fixed body; 217. a contact body; 218. rotating the clamping body; 219. a pointer;

220. processing the body;

221. processing a connecting frame; 222. polishing the drilling machine; 223. a positioning body; 224. a connecting rod; 225. processing a tank II; 2251. a sliding groove; 2252. a connecting plate; 2253. a lifting groove; 2254. a second positioning groove; 226. a cross bar; 2261. a first motor; 2262. a second motor; 2263. a grinding disc; 2264. a drill bit; 2265. fixing the bolt; 2266. a lifting clamping body; 2267. a third positioning groove; 2268. fixing the through hole; 227. a lift valve; 2271. a lifting rod; 2272. a sliding plate; 2273. fixing grooves; 228. a displacement body; 2281. positioning the clamping body; 2282. positioning the insertion rod; 229. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1-10, an object of the present embodiment is to provide a flange processing apparatus, which includes a processing table 100, the processing table 100 includes a base 110, a processing device 200 is disposed in the base 110 for processing a plurality of flange fur rings, the processing device 200 at least includes:

the first rotating body 210 is used for fixing the flange fur ring, the first rotating body 210 comprises a rotating disc 211 positioned at the top of a base 110, a plurality of first processing grooves 213 are formed in the surface of the rotating disc 211, the first processing grooves 213 are cylindrical structure grooves, a second rotating body 212 is arranged in the first processing grooves 213, the second rotating body 212 comprises a fixed body 216 positioned in the first processing grooves 213, the fixed body 216 is of an annular structure, and a contact body 217 is arranged in the fixed body 216;

the processing body 220 is used for performing multiple processing, the processing body 220 comprises a processing connecting frame 221, a connecting rod 224 connected with the base 110 is arranged at the bottom of the processing connecting frame 221, a second processing groove 225 is arranged in the processing connecting frame 221, a polishing drilling machine 222 is arranged in the second processing groove 225, the polishing drilling machine 222 comprises a cross rod 226 located in the second processing groove 225, a first motor 2261 and a second motor 2262 are arranged at the bottoms of two ends of the cross rod 226, a grinding disc 2263 is arranged on the first motor 2261, and a drill head 2264 is arranged on the second motor 2262.

In the embodiment, when the flange fur rings are fixed for a plurality of generations, that is, the fur rings are put into the fixing body 216 and contacted with the contact body 217, the rotating disc 211 is rotated to enable the end of the displacement body 228 to be inserted into the first positioning groove 215 so that the positioning insertion rod 2282 is separated from the third positioning groove 2267, the lifting valve 227 is rotated to enable the cross bar 226 to descend in the second processing groove 225 until the grinding disc 2263 and the drill 2264 are contacted with the fur rings, the first motor 2261 drives the grinding disc 2263 to rotate at a high speed to grind the surface of the fur rings so that the surface of the fur rings is smooth, the second motor 2262 drives the drill 2264 to rotate at a high speed to drill through the fur rings to form an end face opening, the lifting valve 227 is rotated reversely so that the cross bar 226 ascends in the second processing groove 225 to enable the grinding disc 2263 and the drill 2264 not to be contacted with the fur rings, and after the fixing body 216 is rotated in the second rotating groove 2131, the lifting valve is rotated so that the grinding disc 2263 is contacted with the fur rings to continue grinding, drill 2264 continues to drill the fur ring, and after the fur ring is drilled, the grinding disc 2263 and the drill 2264 are lifted by rotating the lifting valve 227, the rotating disc 211 is rotated in the first rotary groove 111 after the displacement body 228 is extracted from the first positioning groove 215, and the lifting valve 227 is rotated by inserting the displacement body 228 into the first positioning groove 215, so that the grinding disc 2263 and the drill 2264 continue to process the next flange fur ring.

Further in order to avoid the displacement in the vertical direction, the top of base 110 is provided with a swivelling chute 111, swivelling chute 111 is for falling "T" type cylinder structure recess, the corresponding rotator 214 that is provided with No. three in the bottom of rotary disk 211, No. three rotator 214 is for falling "T" type cylinder structure arch, No. three rotator 214 and a swivelling chute 111 joint cooperation, through a swivelling chute 111 of joint complex, No. three rotator 214 makes rotary disk 211 can be convenient for the horizontal plane of flange fur ring to remove at a swivelling chute 111 internal rotation thereby avoiding the displacement in vertical direction.

Further, in order to improve the drilling efficiency of the flange ring, a second rotating groove 2131 is arranged in the first processing groove 213, the second rotating groove 2131 is a groove with an annular structure, the fixing body 216 is correspondingly provided with a rotating clamping body 218, the rotating clamping body 218 is an annular protrusion, the rotating clamping body 218 is in clamping fit with the second rotating groove 2131, the fixing body 216 can rotate in the first processing groove 213 through the second rotating groove 2131 and the rotating clamping body 218 which are in clamping fit, after one end of the fur ring drills out the end face opening, the fixing body 216 is rotated to rotate the other end of the fur ring to the position below the drill bit 2264 and drill holes, so that the fur ring does not need to be picked up from the fixing body 216 and then adjusted in position, and the drilling efficiency of the flange ring is improved.

Furthermore, in order to avoid influencing the drilling of the flange ring, the bottom of the first processing groove 213 is provided with a second cleaning groove 2132 penetrating through the rotating disc 211, the base 110 is correspondingly provided with a first cleaning groove 112 penetrating through the surface of the base, the second cleaning groove 2132 is communicated with the first cleaning groove 112, scraps generated in the flange ring processing can be rapidly discharged through the first cleaning groove 112 and the second cleaning groove 2132, and the influence of excessive scraps on the drilling of the flange ring is avoided.

In addition, in order to adjust the drilling position of the flange ring, the pointer 219 is arranged on the surface of the fixed body 216, the scale 2151 is correspondingly arranged on the surface of the first machining groove 213, and the rotating angle can be known through the pointer 219 and the scale 2151, so that the fixed body 216 can be rotated by a proper angle when the flange ring is drilled, and the adjustment of the drilling position of the flange ring is facilitated.

Further, in order to facilitate the processing of the flange fur ring, a sliding groove 2251 is arranged in the second processing groove 225, the sliding groove 2251 is of a "concave" type groove structure, a sliding plate 2272 is correspondingly arranged on each of the first motor 2261 and the second motor 2262, the sliding plate 2272 is slidably connected with the sliding groove 2251, a connecting plate 2252 is arranged at the top of the second processing groove 225, the connecting plate 2252 is provided with a lifting groove 2253 penetrating through the surface thereof, the lifting groove 2253 is a circular penetrating opening with internal threads, a lifting valve 227 is arranged in the lifting groove 2253, a lifting rod 2271 is arranged at the bottom of the lifting valve 227, threads are arranged on the surface of the lifting rod 2271, the lifting rod 2271 is in threaded connection with the lifting groove 2253, a lifting clamp body 2266 is arranged at the top of the cross rod 226, the lifting clamp body 2266 is of a "T" -shaped cylindrical structure, the lifting clamp body 2266 is in fit with the bottom of the lifting rod 2271, and the sliding groove 2251, the sliding plate 2272 and the corresponding lifting rod 2271 are arranged to enable the sliding connection to be changed by rotating the sliding groove 2251, the sliding plate 2272, the lifting valve 227, The height of motor 2262 is favorable for processing the flange fur ring.

In order to further facilitate replacement of parts in the later period, the first motor 2261 and the second motor 2262 are provided with a fixed penetrating port 2268 penetrating through the surfaces of the first motor and the second motor, the fixed penetrating port 2268 is a circular penetrating port, the sliding plate 2272 is correspondingly provided with a fixing groove 2273, the fixing groove 2273 is a cylindrical structure groove with internal threads, the fixing groove 2273 is matched with the fixed penetrating port 2268 in size, the fixing groove 2273 is connected with a fixing bolt 2265 in a threaded manner, the first motor 2261, the second motor 2262 and the sliding plate 2272 can be disassembled and installed through the fixing bolt 2265 in threaded connection, and replacement of the parts in the later period is facilitated.

Furthermore, in order to improve the yield of the flange ring, a second positioning groove 2254 is disposed in the processing connection frame 221, the second positioning groove 2254 is a circular through hole, a positioning body 223 is disposed in the second positioning groove 2254, the positioning body 223 includes a displacement body 228 disposed in the second positioning groove 2254, the rotary disk 211 is correspondingly provided with a first positioning groove 215, the first positioning groove 215 is a cylindrical groove, the end of the displacement body 228 is in inserting fit with the first positioning groove 215, the displacement body 228 is provided with a positioning insertion rod 2282, the cross bar 226 is provided with a third positioning groove 2267, the third positioning groove 2267 is a circular through hole, the positioning insertion rod 2282 is in inserting fit with the third positioning groove 2267, the position of the flange ring can be limited by the first positioning groove 215, the displacement body 228, the third positioning groove 2267 and the positioning insertion rod 2282 which are in inserting fit, when the flange ring does not move to a specified position, the polishing and drilling machine 222 cannot fall down, i.e. the polishing and drilling machine 222 cannot process the flange ring, thereby avoiding the error processing of the flange ring and being beneficial to improving the yield of the flange ring.

In addition, in order to ensure the normal processing of the flange ring, the displacement body 228 is provided with a positioning clamping body 2281, the positioning clamping body 2281 is in clamping fit with the second positioning groove 2254, the top of the displacement body 228 is provided with a return spring 229, the other end of the return spring 229 is connected with the processing connecting frame 221, the return spring 229 is arranged to prevent the displacement body 228 from separating from the first positioning groove 215 due to vibration during the processing of the flange ring, and the normal processing of the flange ring can be ensured.

Another object of the present invention is to provide a flange fur ring processing technique based on a processing surface re-processing type, including any one of the above flange processing apparatuses, including the following method steps:

the method comprises the following steps of (I) moving a flange ring:

s1, putting the fur ring into the fixing body 216 to be contacted with the contact body 217;

s2, rotating the rotating disc 211 to insert the end of the displacement body 228 into the first positioning slot 215;

(II) a flange ring processing stage:

s3, rotating the lift valve 227 to make the cross bar 226 descend in the second processing tank 225;

s4, grinding the surface of the fur ring by a grinding disc 2263, and drilling the end face opening by a drill bit 2264 through the fur ring;

s5, reversely rotating the lift valve 227 to make the cross bar 226 ascend in the second processing tank 225;

s6, rotating the fixed body 216, and then rotating the lift valve 227;

s7, the grinding disc 2263 is contacted with the fur ring to be ground continuously, and the drill 2264 is used for drilling the fur ring continuously;

s8, rotating the lift valve 227 to lift the grinding wheel 2263 and the drill 2264, and drawing the displacement body 228 from the first positioning groove 215;

s9, rotating the rotating disc 211 and inserting the displacement body 228 into the first positioning slot 215;

s10, grinding disc 2263 and drill 2264 continue to process the next flange fur ring.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.