CN115781149B - Special equipment for intelligent welding convenient for rapidly fixing workpiece - Google Patents
Special equipment for intelligent welding convenient for rapidly fixing workpiece Download PDFInfo
- Publication number
- CN115781149B CN115781149B CN202310046523.9A CN202310046523A CN115781149B CN 115781149 B CN115781149 B CN 115781149B CN 202310046523 A CN202310046523 A CN 202310046523A CN 115781149 B CN115781149 B CN 115781149B
- Authority
- CN
- China
- Prior art keywords
- welding
- fixedly connected
- arc
- rod
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the field of workpiece welding equipment, in particular to special intelligent welding equipment convenient for quickly fixing workpieces. Only can be welded to the pipe fitting with the horizontal notch, but not to the pipe fitting with the inclined notch, and the pipe fitting needs to be fixed manually to the pipe fitting with the inclined notch, so that the manual pipe fitting fixation is not firm. The utility model provides an intelligent welding is with professional equipment convenient to quick fixed work piece, including the operation panel, operation panel slider sliding connection has the slider of symmetric distribution, and the slider has first arc through electric lift frame rigid coupling, and first arc sliding connection has two first stoppers, and first arc rigid coupling has second servo motor, and two first stopper rigid couplings have the second arc, and the second arc rigid coupling has the arc ring gear, and the output axle head rigid coupling of second servo motor has the gear with arc ring gear meshing, and the second arc is provided with chucking mechanism. The invention ensures that the cutting surfaces of two subsequent welding pipes are aligned by parallel cutting surfaces of the two welding pipes through the clamping mechanism.
Description
Technical Field
The invention relates to the field of workpiece welding equipment, in particular to special intelligent welding equipment convenient for quickly fixing workpieces.
Background
Welding, also called fusion welding, is a manufacturing process technology for joining metals or other thermoplastic materials by heating, high temperature or high pressure, and is applied to various fields such as building materials, industrial pipelines, railways and the like, and the pipe fitting welding process comprises the following steps: when welding two pipe fittings, the cutting surfaces of the two pipe fittings need to be manually aligned and welded by a wire-laying welding gun.
At present, the following problems exist in welding pipe fittings: the existing welding device can only weld the pipe fitting with the horizontal notch, can not weld the pipe fitting with the inclined notch, needs manual fixing of the pipe fitting for welding the pipe fitting with the inclined notch, is not firm, can not guarantee that the cutting plane of the pipe fitting is not firm, and swing easily occurs to cause welding failure, and the cutting planes of the two pipe fittings are elliptical, so that the welding distance is observed by naked eyes, the welding thickness can not be guaranteed to be uniform, the elliptical cutting planes of the pipe fittings with different sizes and cutting plane angles can be changed, and self-adaptive adjustment can not be carried out according to the distance from a wire-laying welding gun to the welding point.
Disclosure of Invention
In order to overcome the defects that the manually fixed pipe fittings are not firm, welding failure is easy to occur due to swing, the cutting surfaces of the two pipe fittings are elliptical, a toast welding gun also needs manual operation, the welding distance is observed by naked eyes, the welding thickness uniformity cannot be ensured, the elliptical cutting surfaces of the pipe fittings with different sizes and cutting surface angles can be changed, and the self-adaptive adjustment cannot be performed according to the distance from the toast welding gun to the welding point.
The technical proposal is as follows: the utility model provides an intelligent welding is with professional equipment convenient to quick fixed work piece, including the operation panel, the operation panel rigid coupling has control terminal, the operation panel rigid coupling has first servo motor with control terminal electricity connection, first servo motor's output axle head rigid coupling has first screw rod, first screw rod both sides screw thread rotation opposite direction, first screw rod threaded connection has symmetrical distribution's slider, the slider has first arc through electric lift frame rigid coupling, electric lift frame and control terminal electricity connection, first arc is provided with the spout, sliding connection has two first stoppers in the spout of first arc, first arc rigid coupling has the second servo motor with control terminal electricity connection, two first stopper rigid couplings have the second arc, the second arc rigid coupling has the arc ring gear, second servo motor's output axle head rigid coupling has the gear with arc ring gear meshing, the second arc is provided with the mechanism of fixed welded pipe, the operation panel is provided with symmetrical distribution's correction mechanism, correction mechanism is used for the pendulum just welded pipe, the operation panel is provided with the welding mechanism who is used for welding two welded pipe notched, welding mechanism is connected with control terminal electricity, the second servo motor drives the second arc ring gear through the gear, two arc ring gear that drive two arc ring gears and two arc ring gears with the arc ring gear, two arc ring gear's arc ring gear of welding pipe welding face welding, two arc pipe welding mechanism welding face welding of welding face is guaranteed to cut the welding face.
More preferably, the clamping mechanism comprises a U-shaped plate fixedly connected to the second arc-shaped plate, the U-shaped plate is fixedly connected with first fixing sleeves which are symmetrically distributed, first connecting plates are fixedly connected to the first fixing sleeves which are symmetrically, cross plates which are circumferentially distributed are fixedly connected between the first fixing sleeves, first sliding rods which are symmetrically distributed are slidably connected to the cross plates, fixing rings are fixedly connected to the first sliding rods, limiting rods which are slidably connected with the first fixing sleeves are fixedly connected to the fixing rings, first limiting rings are slidably connected to the first sliding rods, first tension springs are fixedly connected between the first limiting rings and the fixing rings, clamping blocks used for clamping welded pipes are fixedly connected to the first sliding rods, and limiting assemblies used for intercepting the limiting rods are arranged on the first connecting plates.
More preferably, the clamping block is made of elastic material and is used for clamping the welded pipe.
More preferably, the limiting assembly comprises second limiting rings which are symmetrically distributed, the second limiting rings are slidably connected with the first fixing sleeve, the second limiting rings are slidably connected with the limiting rods, the first connecting plate is fixedly connected with L-shaped rods, the L-shaped rods are fixedly connected with third servo motors which are electrically connected with the control terminals, the second limiting rings are fixedly connected with folded rods, the folded rods are fixedly connected with racks, the adjacent racks are symmetrically distributed, the output shaft ends of the third servo motors are fixedly connected with gears meshed with the adjacent racks, and the first connecting plate is provided with a straightening assembly for assisting in straightening the welded pipe.
More preferably, the setting assembly comprises a second connecting plate which is circumferentially distributed, the second connecting plate is fixedly connected with adjacent cross plates, the second connecting plate is slidably connected with a connecting rod, the cross plates are slidably connected with T-shaped rods matched with the first limiting rings, the connecting rod is provided with inclined sliding grooves, the T-shaped rods are fixedly connected with guide rods, the guide rods are slidably connected with the inclined sliding grooves of the connecting rod, the T-shaped rods are fixedly connected with symmetrically distributed fixing rods, the connecting rod is fixedly connected with symmetrically distributed second fixing sleeves, the second fixing sleeves are sleeved on the first fixing sleeves and are in clearance with the first fixing sleeves, the first connecting plate is rotatably connected with second screws which are in threaded fit with the second fixing sleeves, the first connecting plate is fixedly connected with a fourth servo motor which is electrically connected with the control terminal, and the second screws and an output shaft of the fourth servo motor are in gear transmission.
More preferably, one side of the fixing rod, which is close to the welding pipe, is rotatably connected with a steel ball for centering the welding pipe.
More preferably, the correction mechanism comprises a supporting rod fixedly connected to the operation table, the supporting rod is rotationally connected with a rotating shaft, the supporting rod is fixedly connected with a fifth servo motor electrically connected with the control terminal, an output shaft of the fifth servo motor is in gear transmission with the rotating shaft, the rotating shaft is slidably connected with a second sliding rod, a second tension spring is fixedly connected between the rotating shaft and the second sliding rod, the second sliding rod is provided with a sliding groove, the rotating shaft is fixedly connected with a second limiting block which is slidably connected with the sliding groove of the second sliding rod, the second sliding rod is fixedly connected with a connecting frame, the connecting frame is rotationally connected with symmetrically distributed rotating rods, a limiting disc is fixedly connected between adjacent rotating rods, a torsion spring is fixedly connected between the connecting frame and the limiting disc, a center point of the limiting disc, which is close to one side of a welding pipe, is located on an axis of the rotating rod, the connecting frame is fixedly connected with a pressure sensor electrically connected with the control terminal, the pressure sensor is matched with the limiting disc, and the first connecting plate is provided with a pushing component used for positioning the welding pipe.
More preferably, the pushing component comprises a telescopic plate, the telescopic plate is slidably connected with a first connecting plate, the telescopic plate is rotationally connected with a rotary table for pushing the welded pipe, the first connecting plate is rotationally connected with a third screw rod which is in threaded fit with the telescopic plate, and the third screw rod is fixedly connected with a hand wheel.
More preferably, the welding mechanism comprises symmetrically distributed limiting plates, the limiting plates are fixedly connected to an operation table, the limiting plates are rotationally connected with a rotary gear ring, the operation table is fixedly connected with three motors electrically connected with a control terminal, the output shaft ends of the three motors are fixedly connected with gears meshed with the rotary gear ring, the rotary gear ring is fixedly connected with a hydraulic push rod electrically connected with the control terminal, and the telescopic end of the hydraulic push rod is fixedly connected with a spinning welding gun electrically connected with the control terminal.
More preferably, the center point of the right side surface of the limiting plate is positioned on the axis of the rotating gear ring.
The beneficial effects are as follows: according to the invention, the problem that the manual fixing of the pipe fitting is not firm is avoided by quickly fixing the welding pipe, the fixing time of the workpiece is reduced, the overall welding efficiency is improved, the friction force generated when the welding pipe rotates and transversely moves is reduced by arranging the steel balls on one side of the fixing rod close to the welding pipe, the welding pipe is conveniently aligned, the arc gear ring is driven to rotate by the gear through the second servo motor, the arc gear ring drives the parts on the arc gear ring and the welding pipe to swing through the second arc plate under the limit of the two first limiting blocks, the cutting surfaces of the two welding pipes are parallel, the welding pipes with different diameters and cutting surface angles are welded, the control terminal calculates the specific parameters of the cutting surface ellipse by detecting the diameter of the welding pipe and the cutting surface angle, and intelligent self-adaption adjustment is performed in the welding process of the welding pipe.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a portion of a three-dimensional structure of the present invention.
Fig. 3 is a partial cross-sectional view of a perspective structure of the clamping mechanism of the present invention.
Fig. 4 is a partial cross-sectional view of another perspective of the clamping mechanism of the present invention.
Fig. 5 is an enlarged perspective view of the present invention at a.
FIG. 6 is a partial cross-sectional view of a perspective structure of an alignment assembly of the present invention.
Fig. 7 is an enlarged perspective view of the present invention at B.
Fig. 8 is a partial cross-sectional view of a three-dimensional structure of the orthotic mechanism of the present invention.
Fig. 9 is an enlarged perspective view of the present invention at C.
Fig. 10 is a schematic perspective view of a pushing assembly according to the present invention.
Fig. 11 is a schematic perspective view of a welding mechanism according to the present invention.
The marks of the components in the drawings are as follows: 1-operation platform, 2-control terminal, 3-first servo motor, 4-first screw rod, 5-slider, 501-electric lifting frame, 6-first arc plate, 7-first limit block, 8-second servo motor, 9-second arc plate, 10-arc gear ring, 1101-U-shaped plate, 1102-first fixed sleeve, 1103-first connecting plate, 1104-cross plate, 1105-first slide bar, 1106-fixed ring, 1107-limit rod, 1108-first limit ring, 1109-first tension spring, 1110-clamping block, 1111-second limit ring, 1112-L-shaped rod, 1113-third servo motor, 1114-folded rod, 1115-rack, 1201-second connecting plate, 1202-connecting rod, 1203-T-shaped rod, 1204-guide rod, 1205-fixed rod, 1206-second fixed sleeve, 1207-second screw, 1208-fourth servo motor, 1301-strut, 1302-rotating shaft, 1303-fifth servo motor, 1304-second sliding rod, 1305-second tension spring, 1306-second limiting block, 1307-connecting frame, 1308-rotating rod, 1309-limiting disc, 1310-pressure sensor, 1401-expansion plate, 1402-rotating disc, 1403-third screw, 1404-hand wheel, 1501-limiting plate, 1502-rotating gear ring, 1503-three motors, 1504-hydraulic push rod, 1505-wire-laying welding gun and 16-welding pipe.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. And the application is said to be as follows: connection, welding, unless otherwise indicated, include both direct and indirect connection.
The utility model provides a smart professional equipment for welding convenient to quick fixed work piece, as shown in fig. 1 and 2, including operation panel 1, operation panel 1 rigid coupling has control terminal 2, the right flank of operation panel 1 has first servo motor 3 with control terminal 2 electrical connection through bolted connection, the output axle head rigid coupling of first servo motor 3 has first screw rod 4, the left end and the operation panel 1 rotation of first screw rod 4 are connected, first screw rod 4 symmetry is provided with the screw thread that revolves to opposite directions, first screw rod 4 threaded connection has symmetrical distributed slider 5, the rear side of slider 5 has first arc 6 through electric lift 501 rigid coupling, electric lift 501 and control terminal 2 electrical connection, first arc 6 is provided with the spout, sliding connection has two first stoppers 7 in the spout of first arc 6, first arc 6 has second servo motor 8 with control terminal 2 electrical connection through bolted connection, the leading flank rigid coupling of two first stoppers 7 has second gear ring 9, the leading flank rigid coupling of second gear ring 9 has arc 10, second servo motor 8 passes through gear drive two arc 10, the correction of arc 10 of first arc 10 and the arc 16 of two arc 16, the welding mechanism of arc 16 is fixed with the arc 16 is fixed to the arc 16, the welding mechanism of the welding of the fixed time of two arc 16 is realized to the fixed on the arc 16, the arc 16 is fixed to the arc is realized to the welding mechanism of the fixed, the welding of the arc 16 is realized at the same time of the fixed connection of two arc 16, the arc 16 is realized, the welding mechanism of the arc 16 is fixed with the arc 16, the welding of the subsequent pipe 16 is fixed with the arc 16, the welding of the welding line 16 is fixed with the welding of the end of the arc 16 has the arc 16, the welding line 16 has the welding line of the pipe joint with the welding line 16, the correction mechanism is used for straightening the welding pipe 16, the operation table 1 is provided with a welding mechanism for welding the notches of the two welding pipes 16, the welding mechanism is electrically connected with the control terminal 2, and specific parameters of the ellipse of the cutting surface are calculated by the control terminal 2 by detecting the diameter of the welding pipe 16 and the angle of the cutting surface, and intelligent self-adaptive adjustment is carried out in the welding process of the welding pipe 16.
As shown in fig. 3-5, the clamping mechanism includes a U-shaped plate 1101, the U-shaped plate 1101 is fixedly connected to the upper portion of the front side of the second arc-shaped plate 9, the U-shaped plate 1101 is fixedly connected with first fixing sleeves 1102 distributed in a bilateral symmetry manner, the lower portions of the two first fixing sleeves 1102 are fixedly connected with first connecting plates 1103, five equidistant cross plates 1104 are fixedly connected between the two first fixing sleeves 1102, the cross plates 1104 are slidably connected with first sliding rods 1105 distributed in a bilateral symmetry manner, the first sliding rods 1105 are fixedly connected with fixing rings 1106, limiting rods 1107 slidably connected with the first fixing sleeves 1102 are welded on the fixing rings 1106, first tension springs 1109 are fixedly connected between the first sliding rods 1105 and the fixing rings 1108, clamping blocks 1110 for clamping the welding pipes 16 are fixedly connected with the first sliding rods 1109, when the welding pipes 16 are clamped by the clamping blocks 1110, the clamping blocks 1103 deform, the contact area between the clamping blocks 1110 and the welding pipes 16 is increased, the friction force between the clamping blocks 1110 and the welding pipes 16 is increased, and the limiting components 1107 are arranged for limiting the limiting components of the first connecting rods 1107.
As shown in fig. 3-5, the limiting assembly comprises a second limiting ring 1111 symmetrically distributed, the second limiting ring 1111 is slidably connected in the first fixing sleeve 1102, the second limiting ring 1111 is slidably connected with five limiting rods 1107, the first connecting plate 1103 is welded with an L-shaped rod 1112, the L-shaped rod 1112 is fixedly connected with a third servo motor 1113 electrically connected with the control terminal 2, the inner side surface of the second limiting ring 1111 is fixedly connected with a folded rod 1114, the folded rod 1114 is fixedly connected with racks 1115, the two racks 1115 are symmetrically distributed, the output shaft end of the third servo motor 1113 is fixedly connected with gears meshed with the two racks 1115, the third servo motor 1113 drives the two racks 1115 to be far away through the gears, the two racks 1115 drive the adjacent second limiting ring 1111 to be far away through the folded rod 1114, and the first connecting plate 1103 is provided with a straightening assembly for assisting in straightening the welded pipe 16.
As shown in fig. 6 and 7, the aligning assembly includes a second connecting plate 1201 circumferentially and equidistantly distributed, the second connecting plate 1201 is welded to an adjacent cross plate 1104, the second connecting plate 1201 is slidably connected with a connecting rod 1202, the cross plate 1104 is slidably connected with a T-shaped rod 1203 matched with the first limiting ring 1108, the five T-shaped rods 1203 drive the adjacent first limiting ring 1108 to approach the welding pipe 16, the first tension spring 1109 is stretched, the T-shaped rod 1203 is fixedly connected with a guide rod 1204, the connecting rod 1202 is provided with a chute matched with the guide rod 1204, the five connecting rod 1202 drives the adjacent guide rod 1204 to approach the welding pipe 16, the T-shaped rod 1203 is fixedly connected with a symmetrically distributed fixing rod 1205, one side of the fixing rod 1205 close to the welding pipe 16 is rotationally connected with steel balls for reducing friction force when the welding pipe 16 rotates and moves transversely, so as to facilitate aligning the welding pipe 16, two ends of the five connecting rods 1202 are fixedly connected with a second fixing sleeve 1206 symmetrically distributed, the second fixing sleeve 1103 is sleeved on the first fixing sleeve 1102 and has a gap with the first connecting rod 1103, the first connecting rod 1103 is rotationally connected with a second fixing sleeve screw motor 1208, the second connecting rod is rotationally connected with a second connecting rod 1207 through a second connecting rod 1207, and a fourth screw 1207 is rotationally connected with a fourth screw 1207, and a right servo sleeve 1207 is rotationally connected with a fourth screw 1207, and a transmission shaft 1207 is rotationally fixed to the fourth screw 1207.
As shown in fig. 1, fig. 8 and fig. 9, the correcting mechanism comprises a supporting rod 1301, the supporting rod 1301 is fixedly connected to an operation table 1, a rotating shaft 1302 is rotatably connected to the front portion of the supporting rod 1301, the supporting rod 1301 is fixedly connected with a fifth servo motor 1303 electrically connected with a control terminal 2 through a motor base, an output shaft of the fifth servo motor 1303 and the rotating shaft 1302 are in gear transmission, a second sliding rod 1304 is slidably connected to the left end of the rotating shaft 1302, a second tension spring 1305 is fixedly connected between the rotating shaft 1302 and the second sliding rod 1304, a sliding groove is arranged on the second sliding rod 1304, a second limiting block 1306 is fixedly connected to the sliding groove of the second sliding rod 1304, the initial state of the second limiting block 1306 is located on the left side of the sliding groove of the second sliding rod 1304, a connecting frame 1307 is welded to the connecting frame 1307, a symmetrically distributed rotating rod 1308 is rotatably connected to the connecting frame 1307, a limiting disc 1309 is fixedly connected between the connecting frame 1307 and the limiting disc 1309, a center point of one side of the limiting disc 1309 is located on the axis of the rotating rod 1308, when a cutting surface of a welding pipe 16 contacts with the right side of the limiting disc 1309, the welding surface of the welding pipe 16 drives the welding member 1310 to be in parallel with the welding member 1309, and the welding member is in parallel with the welding member 1302, and the welding member is in parallel with the welding member 1309 is arranged on the side of the welding member 1302.
As shown in fig. 10, the pushing assembly comprises a telescopic plate 1401, the telescopic plate 1401 is slidably connected to a first connecting plate 1103, the telescopic plate 1401 is rotatably connected with a turntable 1402 for pushing the welded pipe 16, the turntable 1402 is adapted to the rotation of the welded pipe 16, the first connecting plate 1103 is rotatably connected with a third screw 1403 in threaded fit with the telescopic plate 1401, and the third screw 1403 is welded with a hand wheel 1404.
As shown in fig. 11, the welding mechanism includes a limit plate 1501 symmetrically distributed left and right, the limit plate 1501 is welded on an operation table 1, the limit plate 1501 is rotationally connected with a rotary gear ring 1502, a center point of a right side surface of the limit plate 1309 is located on an axis of the rotary gear ring 1502, the center point of a cutting surface of two subsequent welding pipes 16 is located on the axis of the rotary gear ring 1502, three motors 1503 electrically connected with a control terminal 2 are fixedly connected to the operation table 1, gears meshed with the rotary gear ring 1502 are welded at output shaft ends of the three motors 1503, the rotary gear ring 1502 is connected with a hydraulic push rod 1504 electrically connected with the control terminal 2 through bolts, a wire-throwing welding gun 1505 electrically connected with the control terminal 2 is fixedly connected to a telescopic end of the hydraulic push rod 1504, and the extending length of the telescopic end of the hydraulic push rod 1504 is adjusted according to the pipe diameters of the welding pipes 16 and the angle of the cutting surface, so that the hydraulic push rod 1504 drives the wire-throwing welding gun 1505 to weld an elliptic contact point, the distance between the wire-throwing welding gun 1505 and the elliptic contact point is kept unchanged, and uniformity of welding thickness of the welding point is ensured.
The welding is carried out to the cutting face of two welded tube 16, at first place welded tube 16, operating personnel presses carousel 1402 downwards, expansion plate 1401 is compressed, avoid carousel 1402 to block the mounting path of welded tube 16, as shown in fig. 4, operating personnel inserts welded tube 16 from right to left in two first fixed sleeves 1102, and the cutting face of welded tube 16 is located the left side, at this moment, welded tube 16 is located 5 chucking pieces 1110 in the middle, operating personnel resets carousel 1402, carry out centering treatment to welded tube 16, guarantee that the midpoint of limiting plate 1309 right flank is located the central line of welded tube 16, specific operation is as follows: as shown in fig. 6, an operator starts a fourth servo motor 1208 through a control terminal 2, the fourth servo motor 1208 drives a second screw 1207 to rotate through a gear, the second screw 1207 drives a left second fixing sleeve 1206, five connecting rods 1202 and a right second fixing sleeve 1206 to move rightwards, because the connecting rods 1202 are provided with inclined sliding grooves matched with the guiding rods 1204, the five connecting rods 1202 drive adjacent guiding rods 1204 to be close to the welding pipe 16, the five guiding rods 1204 drive adjacent T-shaped rods 1203 to be close to the welding pipe 16, the five T-shaped rods 1203 drive adjacent first limiting rings 1108 to be close to the welding pipe 16, a first tension spring 1109 is stretched, the five T-shaped rods 1203 drive steel balls on the T-shaped rods 1203 to be close to the welding pipe 16 through the fixing rods 1205, when the steel balls of the five T-shaped rods 1203 are in contact with the outer side surfaces of the welding pipe 16, centering treatment of the welding pipe 16 is completed, and the middle point of the right side surface of the limiting disc 1309 is located on the central line of the welding pipe 16.
When the welding tube 16 is corrected, an operator rotates the hand wheel 1404, the hand wheel 1404 drives the turntable 1402 to approach the right side surface of the welding tube 16 through the third screw 1403 and the telescopic plate 1401, the turntable 1402 contacts with the right side surface of the welding tube 16 and then drives the turntable 1402 to move leftwards (as the steel balls are rotationally connected to the fixed rod 1205, the welding tube 16 transversely moves and rotates), when the cutting surface of the welding tube 16 contacts with the right side surface of the limiting plate 1309, the welding tube 16 drives the limiting plate 1309 to rotate around the axis of the rotating rod 1308 to enable the right side surface of the limiting plate 1309 to be flush with the cutting surface of the welding tube 16, the operator continues to rotate the hand wheel 1404 by the torsional spring storage force fixedly connected between the connecting frame 1307 and the limiting plate 1309, the welding tube 16 drives the limiting plate 1309 to move leftwards, the limiting plate 1309 drives the second sliding rod 1304 to move leftwards through the rotating rod 1308 and the connecting frame 1307, and the second tension spring 1305 is stretched, by the cooperation of the pulling force of the second tension spring 1305 and the turntable 1402 pushing the welding tube 16 leftwards, the cutting surface of the welding tube 16 is tightly attached to the right side surface of the limiting disc 1309 (since the welding tube 16 cannot be guaranteed to be in the state as shown in the figure when being placed, the welding tube 16 is corrected to be rotated to the state as shown in the figure for subsequent welding), since the steel ball is rotatably connected to one side of the fixing rod 1205 close to the welding tube 16, the friction force of the welding tube 16 during rotation and transverse movement is reduced, the welding tube 16 is conveniently aligned, when the second slide bar 1304 is limited by the second limiting block 1306 and cannot move leftwards (the second limiting block 1306 is positioned at the right side of the slide groove of the second slide bar 1304), the limiting disc 1309 moves leftwards a certain distance relative to the initial position, the midpoint of the right side surface of the limiting disc 1309 coincides with the center point of the second arc plate 9, therefore, the center point of the cutting surface of the welded pipe 16 coincides with the center point of the second arc plate 9, and the operator stops rotating the hand wheel 1404 to weld the pipe 16 to finish the correction.
To welding pipe 16 carries out the chucking spacing, operating personnel starts third servo motor 1113 through control terminal 2, third servo motor 1113 passes through the gear and drives two racks 1115 and keep away from, two racks 1115 drive adjacent second spacing ring 1111 through roll over shape pole 1114 and keep away from, after the spacing of spacing pole 1107 is relieved to second spacing ring 1111, operating personnel closes third servo motor 1113 through control terminal 2, first extension spring 1109 resets rapidly, first extension spring 1109 drives the lateral surface of clamping block 1110 extrusion welding pipe 16 through solid fixed ring 1106 and first slide bar 1105, carry out quick fixed to welding pipe 16, avoid the not firm problem of manual fixation pipe fitting, the fixed time of work piece has been reduced simultaneously, improve whole welding efficiency, because the material of clamping block 1110 is elastic material for when clamping block 1110 carries out the chucking to welding pipe 16 of equidimension, clamping block 1110 takes place the deformation, area between clamping block 1110 and the welding pipe 16 has been increased, moreover, friction between clamping block 1110 and the welding pipe 16 has been increased.
With the cutting face of welded pipe 16 and the right side of rotating ring gear 1502 parallel, the second servo motor 8 is started through control terminal 2 to the operating personnel, the second servo motor 8 drives arc ring gear 10 through the gear to rotate, under the spacing of two first stopper 7, arc ring gear 10 drives U-shaped plate 1101 to rotate through second arc plate 9, U-shaped plate 1101 drives the part and the welded pipe 16 on it and rotates (welded pipe 16 rotates around the central point of its cutting face), welded pipe 16 drives spacing dish 1309 to rotate, when the left side of spacing dish 1309 and pressure sensor 1310 contact, the operating personnel closes second servo motor 8 through control terminal 2, the right side of spacing dish 1309 and the right side of rotating ring gear 1502 are parallel, consequently, welded pipe 16's cutting face and the right side of rotating ring gear 1502 are parallel left side welded pipe 16, because the central point of spacing dish 1309 right side is located the axis of rotating ring gear 1502, guarantee that the central point of the cutting face of two follow-up welded pipe 16 is located the axis of rotating ring gear 1502, on the travel path of swinging spacing dish 1309 off welded pipe 16, the operating personnel through control terminal 2, the fifth motor is started, the side of spacing dish 1309 is reset through the fifth motor 1302 and the pivot 1302 is driven to rotate around the second pivot 1302, the contrary, the pivot 1302 is reset through the reset to drive of the fifth welding pipe 1302, and the pivot is reset to rotate around the pivot 1302.
The welding method comprises the steps that a cutting surface of two welding pipes 16 is welded, an operator starts a first servo motor 3 through a control terminal 2, the first servo motor 3 drives two sliding blocks 5 to move relatively through a first screw 4, the distance from the center point of the cutting surface of the welding pipe 16 to a rotating gear ring 1502 after limiting is achieved is equal, the distance between each moving sliding block 5 is fixed, the two sliding blocks 5 drive parts on the sliding blocks and the welding pipe 16 to move relatively, when the cutting surfaces of the two welding pipes 16 are in contact, the operator closes the first servo motor 3 through the control terminal 2, for welding pipes 16 with different sizes, the operator starts three motors 1503 through the control terminal 2, the three motors 1503 drive the rotating gear ring 1502 to rotate through gears, the rotating gear ring 1502 drives a wire-throwing welding gun 1505 to weld the contact points of the two welding pipes 16 through a hydraulic push rod 1504, and the contact end faces of the two welding pipes 16 are elliptical, and the operator controls the hydraulic push rod 1504 according to the pipe diameter of the welding pipe 16 and the angle of the cutting surface (the pipe diameter of the welding pipe 16: the more the number of turns of the output shaft of the fourth servo motor 1208 is, the smaller the radius of the welding pipe 16 is, the angle of the cutting surface is, the more the number of turns of the output shaft of the second servo motor 8 is, the larger the angle of the cutting surface of the welding pipe 16 is, the hydraulic push rod 1504 drives the wire-throwing welding gun 1505 to weld the elliptic contact point, the distance between the wire-throwing welding gun 1505 and the elliptic contact point is kept unchanged, the uniformity of the welding thickness of the welding point is ensured, after the welding is finished, the three motors 1503 are stopped by the control terminal 2 of an operator, the limit of the welding pipe 16 is released by the operator, an operator starts a fourth servo motor 1208 to reset the fixed rod 1205 through the control terminal 2, the fourth servo motor 1208 drives a second screw 1207 to rotate through a gear, the connecting rod 1202 moves leftwards to drive the T-shaped rod 1203 to be far away from the welding pipe 16, the fixed rod 1205 and steel balls on the fixed rod 1205 release the limit of the welding pipe 16, the operator starts a third servo motor 1113 to reset the second limiting rings 1111 through the control terminal 2, and the two second limiting rings 1111 limit the limiting rods 1107 again.
The welding pipe 16 with two welding completion is taken down, and operating personnel starts first servo motor 3 through control terminal 2, and first servo motor 3 drives two sliders 5 and part on it and keep away from through first screw rod 4, simultaneously, operating personnel starts electric lift 501 through control terminal 2 and drives the part on it and upwards remove, is convenient for welding pipe 16 to break away from first fixed sleeve 1102, and welding pipe 16 takes down the back, and operating personnel resets this device.
In summary, as shown, the center points of the cutting surfaces of the two welding pipes 16 are located on the same straight line, the welding pipes 16 are limited and fixed, the cutting surfaces of the two welding pipes 16 are parallel according to the angle of the cutting surfaces of the welding pipes 16, the cutting surfaces of the two welding pipes 16 are welded, the welding pipes 16 with different diameters and cutting surface angles are welded, specific parameters of the ellipse of the cutting surface are calculated by the control terminal 2 through detecting the diameters of the welding pipes 16 and the angles of the cutting surfaces, and intelligent self-adaptive adjustment is performed in the welding process of the welding pipes 16.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. All equivalents and alternatives falling within the spirit of the invention are intended to be included within the scope of the invention. What is not elaborated on the invention belongs to the prior art which is known to the person skilled in the art.
Claims (8)
1. The utility model provides a professional equipment is used in intelligent welding convenient to quick fixed work piece, a serial communication port, including operation panel (1), operation panel (1) rigid coupling has control terminal (2), operation panel (1) rigid coupling has first servo motor (3) with control terminal (2) electricity connection, the output axle head rigid coupling of first servo motor (3) has first screw rod (4), first screw rod (4) both sides screw thread rotation opposite direction, first screw rod (4) threaded connection has symmetrically distributed's slider (5), slider (5) are through electric crane (501) rigid coupling have first arc (6), electric crane (501) are connected with control terminal (2) electricity, first arc (6) are provided with the spout, sliding connection has two first stopper (7) in the spout of first arc (6), first arc (6) rigid coupling has second servo motor (8) with control terminal (2) electricity connection, two first stopper (7) rigid coupling have second arc (9) fixedly connected with gear ring (10), second arc (8) output gear (8) and arc (16) are provided with symmetrically distributed gear ring gear (16) fixedly clamping mechanism, arc (16) are provided with welding mechanism fixedly clamping mechanism, the correcting mechanism is used for correcting the welding pipes (16), the operating table (1) is provided with a welding mechanism for welding the notches of the two welding pipes (16), the welding mechanism is electrically connected with the control terminal (2), the second servo motor (8) drives the arc gear ring (10) to rotate through a gear, and under the limit of the two first limiting blocks (7), the arc gear ring (10) drives parts on the arc gear ring and the welding pipes (16) to swing through the second arc plate (9), so that the cutting surfaces of the two welding pipes (16) are parallel, and the cutting surfaces of the two subsequent welding pipes (16) are guaranteed to be aligned;
the clamping mechanism comprises a U-shaped plate (1101), the U-shaped plate (1101) is fixedly connected to a second arc-shaped plate (9), the U-shaped plate (1101) is fixedly connected with first fixing sleeves (1102) which are symmetrically distributed, first connecting plates (1103) are fixedly connected between the first fixing sleeves (1102), cross plates (1104) which are circumferentially distributed are fixedly connected, first sliding rods (1105) which are symmetrically distributed are slidably connected, fixing rings (1106) are fixedly connected with limiting rods (1107) which are slidably connected with the first fixing sleeves (1102), first tension springs (1109) are fixedly connected between the first limiting rings (1108) and the fixing rings (1106), limiting blocks (1110) for clamping the welding pipes (16) are fixedly connected to the first sliding rods (1105), and limiting components for blocking the limiting rods (1107) are arranged on the first connecting plates (1103);
the correcting mechanism comprises a supporting rod (1301), the supporting rod (1301) is fixedly connected with an operating table (1), the supporting rod (1301) is rotationally connected with a rotating shaft (1302), the supporting rod (1301) is fixedly connected with a fifth servo motor (1303) which is electrically connected with a control terminal (2), an output shaft of the fifth servo motor (1303) is in gear transmission with the rotating shaft (1302), the rotating shaft (1302) is slidably connected with a second sliding rod (1304), a second tension spring (1305) is fixedly connected between the rotating shaft (1302) and the second sliding rod (1304), the second sliding rod (1304) is provided with a sliding groove, the rotating shaft (1302) is fixedly connected with a second limiting block (1306) which is slidably connected with the sliding groove of the second sliding rod (1304), the connecting frame (1307) is rotationally connected with a rotating rod (1308) which is symmetrically distributed, a limiting disc (1309) is fixedly connected between the adjacent rotating rods (1308), a torsion spring is fixedly connected between the connecting frame (1307) and the limiting disc (1309), a center point of one side of the limiting disc (1309) close to a welding pipe (16) is positioned on the axis of the rotating rod (1308), the connecting frame (1310) is fixedly connected with the rotating rod (1307) and the control terminal (1302) is electrically connected with a pressure sensor (1309), the first connection plate (1103) is provided with a push assembly for positioning the welded tube (16).
2. The special intelligent welding equipment for facilitating rapid fixing of workpieces according to claim 1, wherein the clamping block (1110) is made of elastic material and is used for clamping the welding pipe (16).
3. The special intelligent welding equipment for facilitating rapid workpiece fixing according to claim 1, wherein the limiting assembly comprises second limiting rings (1111) which are symmetrically distributed, the second limiting rings (1111) are slidably connected with the first fixing sleeve (1102), the second limiting rings (1111) are slidably connected with the limiting rods (1107), the first connecting plate (1103) is fixedly connected with L-shaped rods (1112), the L-shaped rods (1112) are fixedly connected with third servo motors (1113) which are electrically connected with the control terminal (2), the second limiting rings (1111) are fixedly connected with folding rods (1114), racks (1115) are fixedly connected with the folding rods (1114), gears which are meshed with adjacent racks (1115) are symmetrically distributed, and the output shaft ends of the third servo motors (1113) are fixedly connected with the positioning assembly which is used for assisting in positioning the welding pipe (16).
4. The special intelligent welding equipment convenient for quickly fixing workpieces according to claim 3, wherein the straightening assembly comprises a second connecting plate (1201) which is circumferentially distributed, the second connecting plate (1201) is fixedly connected to an adjacent cross plate (1104), the second connecting plate (1201) is slidably connected with a connecting rod (1202), the cross plate (1104) is slidably connected with a T-shaped rod (1203) which is matched with a first limiting ring (1108), the connecting rod (1202) is provided with an inclined chute, the T-shaped rod (1203) is fixedly connected with a guide rod (1204), the guide rod (1204) is slidably connected to the inclined chute of the connecting rod (1202), the T-shaped rod (1203) is fixedly connected with symmetrically distributed fixing rods (1205), the connecting rod (1202) is fixedly connected with symmetrically distributed second fixing sleeves (1206), the second fixing sleeves (1206) are sleeved on the first fixing sleeves (1102) and are in clearance with the second fixing sleeves, the first connecting plates (1103) are rotatably connected with second screws (1207) which are in threaded fit with the second fixing sleeves (1206), the first connecting plates (1103) are fixedly connected with fourth servo motors (1208) which are electrically connected with control terminals (2), and the fourth servo motors (1208) are fixedly connected with the fourth servo motors (1207) through transmission gears (1207).
5. The special intelligent welding equipment for facilitating rapid workpiece fixing according to claim 4, wherein a steel ball is rotatably connected to one side of the fixing rod (1205) close to the welding pipe (16) for aligning the welding pipe (16).
6. The intelligent welding special device for conveniently and quickly fixing workpieces according to claim 1, wherein the pushing assembly comprises a telescopic plate (1401), the telescopic plate (1401) is connected to a first connecting plate (1103) in a sliding mode, the telescopic plate (1401) is rotationally connected with a rotary table (1402) for pushing a welding pipe (16), the first connecting plate (1103) is rotationally connected with a third screw (1403) in threaded fit with the telescopic plate (1401), and the third screw (1403) is fixedly connected with a hand wheel (1404).
7. The special intelligent welding equipment for facilitating rapid workpiece fixing according to claim 1, wherein the welding mechanism comprises limit plates (1501) which are symmetrically distributed, the limit plates (1501) are fixedly connected to an operation table (1), the limit plates (1501) are rotationally connected with a rotary gear ring (1502), the operation table (1) is fixedly connected with a three-phase motor (1503) which is electrically connected with a control terminal (2), the output shaft end of the three-phase motor (1503) is fixedly connected with a gear which is meshed with the rotary gear ring (1502), the rotary gear ring (1502) is fixedly connected with a hydraulic push rod (1504) which is electrically connected with the control terminal (2), and the telescopic end of the hydraulic push rod (1504) is fixedly connected with a wire-laying welding gun (1505) which is electrically connected with the control terminal (2).
8. The special intelligent welding equipment for facilitating rapid fixing of workpieces according to claim 7, wherein the center point of the right side surface of the limiting plate (1309) is positioned on the axis of the rotary gear ring (1502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310046523.9A CN115781149B (en) | 2023-01-31 | 2023-01-31 | Special equipment for intelligent welding convenient for rapidly fixing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310046523.9A CN115781149B (en) | 2023-01-31 | 2023-01-31 | Special equipment for intelligent welding convenient for rapidly fixing workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115781149A CN115781149A (en) | 2023-03-14 |
| CN115781149B true CN115781149B (en) | 2023-05-05 |
Family
ID=85429299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310046523.9A Active CN115781149B (en) | 2023-01-31 | 2023-01-31 | Special equipment for intelligent welding convenient for rapidly fixing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115781149B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117281B (en) * | 2023-04-18 | 2023-09-15 | 山东高原油气装备有限公司 | High-wear-resistance continuous sucker rod clamping block machining device and machining method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207386875U (en) * | 2017-10-19 | 2018-05-22 | 江苏东浦管桩有限公司 | A kind of pile pile skeleton welding equipment |
| CN113042949A (en) * | 2021-03-04 | 2021-06-29 | 安徽精翔自动化科技有限公司 | Welding robot and assembly welding system with same |
| CN114871655B (en) * | 2022-07-06 | 2022-09-02 | 济南百川工业自动化设备有限公司 | Pipe fitting welding equipment with quick locate function |
| CN114850744B (en) * | 2022-07-07 | 2022-09-16 | 中建六局华南建设有限公司 | Pipeline welding set for construction |
| CN115070284A (en) * | 2022-07-19 | 2022-09-20 | 兴化市天泰合金制品科技有限公司 | Automatic welding equipment for alloy pipe fittings |
| CN115635227A (en) * | 2022-08-11 | 2023-01-24 | 旺腾机电(南通)有限公司 | Metal product welding equipment with multi-angle effect |
-
2023
- 2023-01-31 CN CN202310046523.9A patent/CN115781149B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115781149A (en) | 2023-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115781149B (en) | Special equipment for intelligent welding convenient for rapidly fixing workpiece | |
| CN111958174A (en) | Automatic positioning welding robot for steel pipes | |
| CN209969937U (en) | Angle steel flange equipment welded platform | |
| CN113182765B (en) | Clamping device convenient to pipe automatic weld | |
| CN113618282A (en) | Man-hand-simulated self-adaptive periodic linkage uniform-speed spot welding processing device | |
| CN116921945B (en) | Power transmission line platform assembling and welding device | |
| CN116871758A (en) | Intelligent aluminum alloy profile machining equipment | |
| CN111168278A (en) | Automatic welding machine | |
| CN116921966A (en) | Oilfield heat preservation oil pipe production device and process with clamping function | |
| CN113996915B (en) | Friction stir welding device with variable speed probe | |
| CN214350618U (en) | Rotary welding equipment for circular pipes | |
| CN116604257A (en) | Improved generation machining frock clamp | |
| CN216370794U (en) | Welding device for bent steel pipe | |
| CN113172379A (en) | Rotary welding auxiliary equipment suitable for complex steel structure | |
| CN215588244U (en) | Positioning assembly for manual welding | |
| CN213318687U (en) | Visual system welding robot workbench turnover angle-based adjusting device | |
| CN219152000U (en) | Welding positioning mechanism | |
| CN221047710U (en) | Pipeline fixing device suitable for different bore diameters | |
| CN220217390U (en) | Automatic welding device | |
| CN117984045A (en) | Deflection adjusting device before machining of cylinder with weld joint | |
| CN215658598U (en) | Steel structure welding workstation | |
| CN217913762U (en) | High-efficient welding equipment of pipeline | |
| CN220636779U (en) | Welding rotating frame | |
| CN113414523B (en) | Automobile pedal positioning welding device | |
| CN221065018U (en) | Sheet metal part welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |