CN119076987A - Flange processing equipment and process - Google Patents
Flange processing equipment and process Download PDFInfo
- Publication number
- CN119076987A CN119076987A CN202411585752.9A CN202411585752A CN119076987A CN 119076987 A CN119076987 A CN 119076987A CN 202411585752 A CN202411585752 A CN 202411585752A CN 119076987 A CN119076987 A CN 119076987A
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- 238000000034 method Methods 0.000 title abstract description 11
- 230000008569 process Effects 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 230000000670 limiting effect Effects 0.000 claims description 48
- 230000007306 turnover Effects 0.000 description 25
- 230000001360 synchronised effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of flange processing, in particular to processing equipment and a process of a flange, wherein the processing equipment comprises a machine tool body for turning the flange, a rotating seat arranged at one end of the machine tool body and a clamp mechanism arranged at one end of the rotating seat, the clamp mechanism comprises a rotating sleeve arranged at the rotating seat, and the rotating seat is used for driving the rotating sleeve to rotate; this processing equipment and technology of flange through the rotatory sleeve that is equipped with on the roating seat, and two first anchor clamps and two second anchor clamps on this rotatory sleeve are used for carrying out stable centre gripping when carrying out turning to the flange, and accomplish the turning back of A face at the flange, then two first anchor clamps break away from flange department, two second anchor clamps are to turning the B face of flange to the one side that is close to the turning cutter simultaneously, and then realize turning fast to the flange, the turning cutter of being convenient for carries out turning to the A face and the B face of flange fast, not only use manpower sparingly, improve the turning efficiency of flange simultaneously.
Description
Technical Field
The invention relates to the technical field of flange processing, in particular to processing equipment and technology of a flange.
Background
Flanges, also known as flange collars or lugs. The flange is a part for connecting the shafts and is used for connecting pipe ends, and the flange is also used for connecting two devices and is also used for an inlet and an outlet of the devices.
At present, when the turning processing is carried out on the existing large flange on the machine tool, as the A face and the B face of the flange are required to be turned, the large flange is large in size and heavy in weight, the large flange is moved to the clamp on the machine tool in a crane hoisting mode, the large flange is clamped and fixed through the clamp, after the turning of the A face of the flange is finished, the flange is required to be detached from the clamp on the machine tool, the face B is turned over, the face B is oriented to the cutter, then, the flange and the clamp are fixed, and in the process, the working strength is increased, and meanwhile, the turning processing of the flange is influenced.
Disclosure of Invention
The invention aims to provide a flange processing device and a flange processing process, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the technical scheme that the flange processing equipment comprises a machine tool body for turning the flange, a rotating seat arranged at one end of the machine tool body and a clamp mechanism arranged at one end of the rotating seat, wherein the clamp mechanism comprises a rotating sleeve arranged at the rotating seat, and the rotating seat is used for driving the rotating sleeve to rotate;
The rotary sleeve is provided with a mounting opening at one end far away from the rotary seat, and a fixed disc is fixedly arranged at the mounting opening;
the fixed disc is provided with two first moving ports and two second moving ports, and the two first moving ports and the two second moving ports are distributed at a vertical angle;
the outer sides of the two first moving ports are both connected with first clamps in a sliding manner, and an adjusting mechanism for synchronously adjusting the two first clamps is arranged on the fixed disc;
two equal sliding connection in second movable port outside has the second anchor clamps, be equipped with between fixed disk and the rotatory sleeve and connect tilting mechanism, connect tilting mechanism drive two second anchor clamps and carry out the centre gripping to large-scale flange, and turn over when turning to large-scale flange.
The adjusting mechanism comprises two first moving blocks, a rotating screw rod, first straight bevel gears and a synchronizing mechanism, wherein the two first moving blocks are respectively and slidably connected to the two first moving ports, threaded holes are formed in the first moving blocks, the first moving blocks are in threaded connection with the outer sides of the rotating screw rod, one end of the rotating screw rod is rotationally connected with the inner walls of the first moving ports, the other end of the rotating screw rod penetrates through a fixed disc and is fixedly connected with the first straight bevel gears, and the rotating screw rod is rotationally connected with the fixed disc;
the synchronous mechanism is positioned on the outer side of the rotating disc and is used for synchronously driving the two first straight bevel gears.
The synchronous mechanism comprises an inclined gear disc, a rotating ring, a rotating gear and a rotating motor, wherein the inclined gear disc is in meshed connection with two straight-tooth bevel gears, and the inclined gear disc is rotatably sleeved on the outer side of the fixed disc;
The rotary ring is fixedly connected to one side, close to the rotary sleeve, of the helical gear disc, a plurality of tooth grooves are formed in the outer side of the rotary ring in a surrounding mode, the rotary gear is located on the outer side of the rotary ring and is connected with the tooth grooves in a meshed mode, the rotary motor is installed on the outer side of the rotary sleeve and is used for driving the rotary gear, and the synchronous mechanism is arranged through the synchronous mechanism, so that synchronous driving of the two first straight bevel gears is achieved.
The connecting turnover mechanism comprises two second moving blocks, supporting pieces, moving pieces, supporting sleeves, turnover pieces, pushing plates, limiting pieces and pushing pieces, wherein the two second moving blocks are respectively and slidably connected to two second moving ports, the moving pieces are positioned on one sides of the second moving ports and used for driving the second moving blocks, the supporting pieces are arranged on one sides, close to the second clamps, of the second moving blocks, and the supporting pieces are used for supporting the second clamps;
the second moving block is provided with a through hole, the supporting sleeve penetrates through the through hole in a sliding manner, the pushing plate is positioned inside the connecting sleeve, limiting openings are formed in positions, corresponding to the two supporting sleeves, of the pushing plate, the other end of the supporting sleeve penetrates through the limiting openings in a sliding manner, and the limiting piece is arranged at one end of the supporting sleeve and positioned at two sides of the limiting openings;
the turnover piece penetrates through the supporting sleeve and is used for turnover of the second clamp;
The pushing piece is arranged inside the connecting sleeve, and is used for pushing the pushing plate, and the effect of overturning during flange processing is achieved through the connecting overturning mechanism.
The movable piece comprises a rotary screw rod and a rotary handle, the rotary screw rod is located on one side of the inside of the second movable opening, the second movable block is in threaded sleeve connection with the outer side of the rotary screw rod, one end of the rotary screw rod is in rotary connection with the second movable opening, the other end of the rotary screw rod penetrates through a fixed disc to be fixedly connected with the rotary handle, and the movable piece is arranged to achieve the effect of movable adjustment on the position of the second movable block relative to the position of the second movable opening.
The support piece comprises a support shaft, a support frame and a support seat, one end of the support shaft is fixedly connected with the second clamp, the other end of the support shaft is rotationally connected with the support frame, the support frame is fixedly connected with the support seat, the support seat is fixedly installed on one side of the second moving block, the position of the support seat corresponding to the through hole is provided with a connecting hole, the outer wall of the support sleeve is fixedly connected with the inner wall of the connecting hole, and the overturning piece is used for driving the support shaft and is connected with the second moving block in a supporting mode through the support piece.
Wherein, the locating part includes first limiting plate and second limiting plate, first limiting plate and second limiting plate are all fixed the cup joint in support sleeve's outside, and one side that first limiting plate is close to the fixed disk, one side that the second limiting plate is close to rotatory sleeve inner wall is through the locating part that is equipped with to realize carrying out spacing effect to support sleeve.
The turnover piece comprises a turnover rod, a second straight bevel gear, a third straight bevel gear, a pushing rack and an electric push rod, wherein the turnover rod penetrates through the supporting sleeve, the turnover rod is rotationally connected with the supporting sleeve, one end of the turnover rod, which is positioned at the outer side of the supporting seat, is fixedly connected with the second straight bevel gear, the second straight bevel gear is meshed with the third straight bevel gear, and the third straight bevel gear is fixedly sleeved at the outer side of the supporting shaft;
The push gear is located one side of the push plate away from the fixed disc, the push gear is fixedly sleeved on the outer side of the overturning rod, the push rack is connected with the push gear in a meshed mode, the electric push rod is fixedly installed on the second limiting plate, the output end of the electric push rod is fixedly connected with the push rack, and the overturning piece is arranged to enable the flange to be overturned.
The pushing piece comprises a servo motor, a first connecting gear, a second connecting gear, a rotating rod and an external thread sleeve, wherein the servo motor is fixedly arranged on the inner wall of the rotating sleeve, the output end of the servo motor is fixedly connected with the first connecting gear, the first connecting gear is in meshed connection with the second connecting gear, the second connecting gear is fixedly sleeved on the outer side of the rotating rod, one end of the rotating rod is rotationally connected with the rotating sleeve, one end of the external thread sleeve is fixedly connected with the rotating rod, and the other end of the external thread sleeve is rotationally connected with the fixed disc through a bearing;
the pushing plate is in threaded sleeve connection with the outer side of the external thread sleeve, and the pushing piece is arranged on the pushing plate, so that the pushing effect on the pushing plate is achieved.
A processing technology of flange processing equipment comprises the following steps:
Firstly, hoisting a large flange to a machine tool body through a crane and between two first clamps and two second clamps, and operating through a synchronous mechanism to synchronously drive two rotating screw rods, so that the two first clamps move along the flange to clamp and fix the flange;
secondly, respectively rotating the two rotary handles to enable the two second clamps to further clamp and fix the flange;
turning the surface A of the flange by a cutter on the machine tool body;
And fourthly, after the turning of the surface A of the flange is finished, the synchronous mechanism operates to enable the two first clamps to be separated from the outer side of the flange, then, the flange is turned over by connecting the turning mechanism to enable the surface B of the flange to face to the turning tool, then, the two first clamps clamp and fix the flange again, and meanwhile, the tool on the machine tool body performs turning on the surface B of the flange.
The invention has at least the following beneficial effects:
When the flange turning device is used, the rotating sleeve is arranged on the rotating seat, the two first clamps and the two second clamps on the rotating sleeve are used for stably clamping the flange during turning, after the turning of the surface A of the flange is completed, the two first clamps are separated from the flange, and meanwhile, the surface B of the flange is turned to one side close to the turning tool by the two second clamps, so that the flange is turned rapidly, the turning tool is convenient to turn the surface A and the surface B of the flange rapidly, labor is saved, and the turning efficiency of the flange is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of a rotary seat according to the present invention;
FIG. 4 is a schematic view of a rotary sleeve according to the present invention;
FIG. 5 is a schematic view of a structure of a fixed disk of the present invention;
FIG. 6 is a schematic view of the internal structure of the rotary sleeve according to the present invention;
FIG. 7 is a schematic view of a support structure according to the present invention;
FIG. 8 is a schematic diagram of a pusher plate structure of the present invention;
FIG. 9 is a schematic view of a flip member according to the present invention;
fig. 10 is a schematic view of the structure of the push rack of the present invention.
In the figure, 1, a machine tool body; 2, a rotating seat; 3, a clamp mechanism; 4, a rotary sleeve, 41, a mounting port, 5, a fixed disc, 51, a first moving port, 52, a second moving port, 6, a first clamp, 7, an adjusting mechanism, 71, a first moving block, 72, a rotary screw, 73, a first straight bevel gear, 74, a synchronizing mechanism, 741, an oblique gear disc, 742, a rotary ring, 7421, a tooth socket, 743, a rotary gear, 744, a rotary motor, 8, a second clamp, 9, a connecting turnover mechanism, 91, a second moving block, 911, a through hole, 92, a supporting piece, 921, a supporting shaft, 922, a supporting frame, 923, a supporting seat, 93, a moving piece, 931, a rotary screw, 932, a rotary handle, 94, a supporting sleeve, 941, a guide groove, 95, a turnover piece, 951, a turnover rod, 952, a second straight bevel gear, 953, a third straight bevel gear, 954, a pushing gear, 955, a pushing plate, 956, an electric push rod, 96, a pushing plate, 97, a limiting piece, 971, a first limiting plate, 2, a second pushing plate, 98, a second driving plate, a connecting gear, 98, a second driving plate, a connecting rack, a 984, a connecting rack, a driving rod, a 984, a driving rod, a driving device, a driving and a driving device, a driving and a driving.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 2, a flange machining apparatus includes a machine tool body 1 for turning a flange, a rotary seat 2 mounted at one end of the machine tool body 1, and a fixture mechanism 3 mounted at one end of the rotary seat 2, wherein the rotary seat 2 is an existing mechanism, and is capable of driving the fixture mechanism 3 to rotate the flange thereon relative to a tool, so that the flange can be turned with high precision in cooperation with the tool;
referring to fig. 2 to 10, the clamp mechanism 3 includes a rotary sleeve 4 mounted at a rotary base 2, and the rotary base 2 is used for driving the rotary sleeve 4 to rotate;
the end of the rotary sleeve 4 far away from the rotary seat 2 is provided with a mounting port 41, and a fixed disc 5 is fixedly mounted at the mounting port 41;
the fixed disc 5 is provided with two first moving ports 51 and two second moving ports 52, and the two first moving ports 51 and the two second moving ports 52 are distributed at a vertical angle;
the outer sides of the two first moving ports 51 are both connected with first clamps 6 in a sliding manner, one side, close to the flange, of the first clamps 6, namely, the inner sides of the first clamps 6 are arranged in an arc shape, so that the effect of stably clamping the flange can be realized, and an adjusting mechanism 7 for synchronously adjusting the two first clamps 6 is arranged on the fixed disc 5;
Referring to fig. 3 to 4, the adjusting mechanism 7 includes a first moving block 71, a rotating screw rod 72, a first straight bevel gear 73 and a synchronizing mechanism 74, wherein the first moving block 71 is provided with two moving blocks, the two first moving blocks 71 are respectively connected to the two first moving ports 51 in a sliding manner, a threaded hole is formed in the first moving block 71, the first moving block 71 is in threaded connection with the outer side of the rotating screw rod 72 in a sleeving manner, one end of the rotating screw rod 72 is in rotational connection with the inner wall of the first moving port 51, the other end of the rotating screw rod 72 passes through the fixed disc 5 and is fixedly connected with the first straight bevel gear 73, and the rotating screw rod 72 is in rotational connection with the fixed disc 5;
Referring to fig. 3 to 4, the synchronizing mechanism 74 is located outside the rotating disc, and the synchronizing mechanism 74 is used for synchronously driving the two first straight bevel gears 73.
The synchronizing mechanism 74 comprises an inclined gear disc 741, a rotary ring 742, a rotary gear 743 and a rotary motor 744, wherein the inclined gear disc 741 is in meshed connection with two straight-tooth bevel gears, and the inclined gear disc 741 is rotatably sleeved on the outer side of the fixed disc 5;
The rotating ring 742 is fixedly connected to one side of the helical gear disc 741, which is close to the rotating sleeve 4, a plurality of tooth sockets 7421 are formed around the outer side of the rotating ring 742, the rotating gear 743 is located on the outer side of the rotating ring 742, the rotating gear 743 is meshed with the tooth sockets 7421, the rotating motor 744 is installed on the outer side of the rotating sleeve 4, and the rotating motor 744 is used for driving the rotating gear 743, meanwhile, in the embodiment, a protecting shell is arranged on the outer side of the rotating sleeve 4, so that the rotating motor is protected;
The method comprises the specific implementation process that when the large flange is turned, the large flange is hoisted to the rotating seat 2 through driving assistance and is positioned between the two first clamps 6 and the two second clamps 8, then the flange is moved between the two first clamps 6 through manual assistance, the rotating motor 744 operates, so that the rotating gear 743 rotates, the rotating ring 742 further rotates relative to the rotating sleeve 4 when the rotating gear 743 rotates, the inclined gear disc 741 on the rotating sleeve 4 synchronously rotates when the rotating sleeve 4 rotates, the two first straight bevel gears 73 meshed with the inclined gear disc 741 are respectively driven to rotate when the inclined gear disc 741 rotates, the first straight bevel gears 73 drive the rotating screw 72 connected with the first straight bevel gears to rotate, the two rotating screw 72 further synchronously rotate, the first moving blocks 71 on the rotating screw 72 are respectively provided when the two rotating screw 72 rotate, and the first moving blocks 71 further drive the first clamps to move to the first clamps 6 under the limiting effect of the first moving port 51, and the first moving blocks 71 move to the first clamps 6 continuously, so that the first clamps move to the first clamps and the first clamps are clamped to the first clamps 6 continuously and the flanges are stopped.
Referring to fig. 5 to 6, the outer sides of the two second moving ports 52 are slidably connected with second clamps 8, a connection turnover mechanism 9 is arranged between the fixed disc 5 and the rotating sleeve 4, the connection turnover mechanism 9 drives the two second clamps 8 to clamp the large flange, the large flange is turned over during turning, one side, close to the flange, of the two second clamps 8 is arc-shaped, and accordingly clamping and fixing effects on the flange are achieved through the two second clamps 8.
Referring to fig. 6 to 10, the connection turning mechanism 9 includes a second moving block 91, a supporting member 92, a moving member 93, a supporting sleeve 94, a turning member 95, a pushing plate 96, a limiting member 97 and a pushing member 98, wherein the second moving block 91 is provided with two second moving blocks 91 respectively slidably connected to the two second moving ports 52, the moving member 93 is located at one side of the second moving port 52, the moving member 93 is used for driving the second moving block 91, the supporting member 92 is installed at one side of the second moving block 91 close to the second clamp 8, and the supporting member 92 is used for supporting the second clamp 8;
The second moving block 91 is provided with a through hole 911, the supporting sleeve 94 penetrates through the through hole 911 in a sliding manner, the pushing plate 96 is positioned inside the connecting sleeve, the pushing plate 96 is provided with limiting openings corresponding to the two supporting sleeves 94, the other end of the supporting sleeve 94 penetrates through the limiting openings in a sliding manner, and the limiting piece 97 is arranged at one end of the supporting sleeve 94 and positioned at two sides of the limiting openings;
the overturning piece 95 penetrates through the supporting sleeve 94, and the overturning piece 95 is used for overturning the second clamp 8;
The pusher 98 is mounted inside the connection sleeve, and the pusher 98 is used to push the pusher plate 96.
The moving member 93 includes a rotating screw 931 and a rotating handle 932, the rotating screw 931 is located at one side of the inside of the second moving opening 52, and the second moving block 91 is screwed and sleeved on the outer side of the rotating screw 931, one end of the rotating screw 931 is rotatably connected with the second moving opening 52, and the other end of the rotating screw 931 passes through the fixed disk 5 and is fixedly connected with the rotating handle 932.
In this embodiment, the two second clamps 8 are driven by the rotary handle 932, that is, the two first clamps 6 need to manually drive, after clamping and fixing the flange, the two rotary handles 932 are respectively rotated, while the rotary handle 932 rotates, the rotary screw 931 is further rotated at the second moving port 52, while the rotary screw 931 rotates, the driving force of the second moving block 91 is further provided, and because the second moving block 91 further drives the second clamps 8 to move along the flange under the limiting action of the second moving port 52 until the two second clamps 8 further clamp and fix the flange, and in this embodiment, until the flange turning is completed, that is, the rotary handle 932 is reversely rotated, the second clamps 8 are separated from the flange, and the flange after the turning is further disassembled.
Referring to fig. 7, the supporting member 92 includes a supporting shaft 921, a supporting frame 922 and a supporting seat 923, one end of the supporting shaft 921 is fixedly connected with the second fixture 8, the other end of the supporting shaft 921 is rotatably connected with the supporting frame 922, the supporting frame 922 is fixedly connected with the supporting seat 923, the supporting seat 923 is fixedly mounted on one side of the second moving block 91, a connecting hole is formed in a position of the supporting seat 923 corresponding to the through hole 911, an outer wall of the supporting sleeve 94 is fixedly connected with an inner wall of the connecting hole, and the overturning member 95 is used for driving the supporting shaft 921.
Referring to fig. 9 to 10, the limiting member 97 includes a first limiting plate 971 and a second limiting plate 972, the first limiting plate 971 and the second limiting plate 972 are fixedly sleeved on the outer side of the supporting sleeve 94, the first limiting plate 971 is close to one side of the fixed disc 5, the second limiting plate 972 is close to one side of the inner wall of the rotating sleeve 4, namely, the first limiting plate 971 and the second limiting plate 972 are arranged, the supporting sleeve 94 can horizontally move relative to the limiting opening, and meanwhile, the pushing plate 96 further pushes the two supporting sleeves 94 to extend along the second moving opening 52 while moving along the rotating sleeve 4.
The turnover piece 95 comprises a turnover rod 951, a second straight bevel gear 952, a third straight bevel gear 953, a pushing gear 954, a pushing rack 955 and an electric push rod 956, wherein the turnover rod 951 penetrates through the supporting sleeve 94, the turnover rod 951 is rotationally connected with the supporting sleeve 94, one end of the turnover rod 951 positioned outside the supporting seat 923 is fixedly connected with the second straight bevel gear 952, the second straight bevel gear 952 is in meshed connection with the third straight bevel gear 953, and the third straight bevel gear 953 is fixedly sleeved outside the supporting shaft 921;
the pushing gear 954 is located at one side of the pushing plate 96 far away from the fixed disc 5, the pushing gear 954 is fixedly sleeved on the outer side of the overturning rod 951, the pushing rack 955 is in meshed connection with the pushing gear 954, the electric push rod 956 is fixedly installed on the second limiting plate 972, and the output end of the electric push rod 956 is fixedly connected with the pushing rack 955.
The pushing piece 98 comprises a servo motor 981, a first connecting gear 982, a second connecting gear 983, a rotating rod 984 and an external thread sleeve 985, wherein the servo motor 981 is fixedly arranged on the inner wall of the rotating sleeve 4, the output end of the servo motor 981 is fixedly connected with the first connecting gear 982, the first connecting gear 982 is meshed with the second connecting gear 983, the second connecting gear 983 is fixedly sleeved on the outer side of the rotating rod 984, one end of the rotating rod 984 is rotationally connected with the rotating sleeve 4, one end of the external thread sleeve 985 is fixedly connected with the rotating rod 984, and the other end of the external thread sleeve 985 is rotationally connected with the fixed disc 5 through a bearing;
the pushing plate 96 is in threaded connection with the outer side of the external threaded sleeve 985, that is, an internal threaded hole is formed in the pushing plate 96, and the pushing plate is in threaded connection with the outer side of the external threaded sleeve 985 through the internal threaded hole.
When turning of the surface A of the flange is completed, firstly, the two first clamps 6 are separated from the outer side of the flange, at this time, the two second clamps 8 clamp and fix the flange, then, the first connecting gear 982 drives the second connecting gear 983 to rotate through the operation of the servo motor 981, and when the second connecting gear 983 rotates, the second connecting gear 983 synchronously drives the rotating rod 984 on the second connecting gear 983 to rotate, the further rotating rod 984 rotates to drive the external thread sleeve 985 to synchronously rotate, and when the external thread sleeve 985 rotates, the driving force of the pushing plate 96 is provided, and because the pushing plate 96 moves relative to the inside of the rotating sleeve 4 under the connection limiting effect of the two supporting sleeves 94, and when the pushing plate 96 moves, the supporting sleeve 94 is synchronously driven to extend along the second moving port 52 through the first limiting plate 971 and the second limiting plate 972, and the further two supporting sleeves 94 respectively push the flange to move along the direction far away from the rotating seat 2 through the second clamp 8 at one end of the second limiting plate 972 until the rotating position can rotate;
at this time, the electric push rod 956 located on the second limiting plate 972 operates, so that the electric push rod 956 drives the push gear 954 to rotate by pushing the rack 955, and drives the turnover rod 951 on the push gear 954 to rotate while pushing the gear 954 to rotate, so that the turnover rod 951 drives the second straight bevel gear 952 at one end of the turnover rod to rotate, and when the second straight bevel gear 952 rotates, the third straight bevel gear 953 further rotates synchronously, so that the third straight bevel gear drives the support shaft 921 on the third straight bevel gear to rotate relative to the support seat 923, further causes the second clamp 8 to turn over until the two second clamps 8 synchronously turn over 180 °, then drives the push rod to reversely operate, and simultaneously the push plate 96 drives the two support sleeves 94 on the push plate 96 to move along the inside of the rotary sleeve 4 until the turned flange moves to one side of the fixed disc 5, and then the two first clamps 6 clamp the flange to clamp and fix the flange so as to rapidly turn the B face of the flange.
A processing technology of flange processing equipment comprises the following steps:
Firstly, hoisting a large flange to a machine tool body 1 through a crane and being positioned between two first clamps 6 and two second clamps 8, and operating through a synchronous mechanism 74 to synchronously drive two rotating screw rods 72, so that the two first clamps 6 move along the flange to clamp and fix the flange;
Step two, then, respectively rotating the two rotary handles 932 to further clamp and fix the flange by the two second clamps 8;
Turning the surface A of the flange by a cutter on the machine tool body 1;
And fourthly, after the turning of the surface A of the flange is completed, the synchronous mechanism 74 operates to enable the two first clamps 6 to be separated from the outer side of the flange, then the flange is turned over by connecting the turning mechanism 9 to enable the surface B of the flange to face the turning tool, then the two first clamps 6 clamp and fix the flange again, and meanwhile the tool on the machine tool body 1 performs turning on the surface B of the flange.
Referring to fig. 9, the second embodiment is further described in the first embodiment, specifically, two guide slots 941 are provided on the outer side of the support sleeve 94, and guide strips 10 are provided at positions corresponding to the two guide slots 941 at the through holes 911;
In this embodiment, in order to enable the support sleeve 94 to expand and contract with respect to the through hole 911 and prevent the support sleeve 94 from rotating with respect to the through hole 911, the guide bar 10 is disposed at the through hole 911 of the second moving block 91, and the guide bar 10 and the guide groove 941 outside the support sleeve 94 are slidably connected with each other, so that the support sleeve 94 can be prevented from rotating with respect to the through hole 911 and the stability of the support sleeve 94 for supporting the support seat 923 can be ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411585752.9A CN119076987B (en) | 2024-11-08 | 2024-11-08 | Flange processing equipment and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411585752.9A CN119076987B (en) | 2024-11-08 | 2024-11-08 | Flange processing equipment and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119076987A true CN119076987A (en) | 2024-12-06 |
| CN119076987B CN119076987B (en) | 2025-03-04 |
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| CN202411585752.9A Active CN119076987B (en) | 2024-11-08 | 2024-11-08 | Flange processing equipment and process |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740101A (en) * | 1993-07-26 | 1995-02-10 | Okuma Mach Works Ltd | Work carrying device for nc multi-spindle automatic lathe |
| CN217667945U (en) * | 2022-05-24 | 2022-10-28 | 平湖市卓源精密机械有限公司 | Clamping mechanism for machining of reducer parts |
| CN116372627A (en) * | 2023-04-17 | 2023-07-04 | 合肥工业大学 | Auxiliary device for machine tool processing |
| CN118768595A (en) * | 2024-09-05 | 2024-10-15 | 纽托克流体控制有限公司 | A valve stop turning device for anti-surge regulating valve |
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2024
- 2024-11-08 CN CN202411585752.9A patent/CN119076987B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740101A (en) * | 1993-07-26 | 1995-02-10 | Okuma Mach Works Ltd | Work carrying device for nc multi-spindle automatic lathe |
| CN217667945U (en) * | 2022-05-24 | 2022-10-28 | 平湖市卓源精密机械有限公司 | Clamping mechanism for machining of reducer parts |
| CN116372627A (en) * | 2023-04-17 | 2023-07-04 | 合肥工业大学 | Auxiliary device for machine tool processing |
| CN118768595A (en) * | 2024-09-05 | 2024-10-15 | 纽托克流体控制有限公司 | A valve stop turning device for anti-surge regulating valve |
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| CN119076987B (en) | 2025-03-04 |
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