CN211889501U - Welding deviation-rectifying adjusting mechanism and automatic pipe coiling welding device - Google Patents
Welding deviation-rectifying adjusting mechanism and automatic pipe coiling welding device Download PDFInfo
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- CN211889501U CN211889501U CN201922501778.1U CN201922501778U CN211889501U CN 211889501 U CN211889501 U CN 211889501U CN 201922501778 U CN201922501778 U CN 201922501778U CN 211889501 U CN211889501 U CN 211889501U
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Abstract
The utility model relates to a welding deviation rectifying adjusting mechanism and an automatic reelpipe welding device, which relate to the technical field of welded pipe processing and solve the problems that the splicing seam of a flat plate is easy to swing in a small range in the conveying process after the flat plate is formed into a tubular shape, so that the laser welding device is easy to deviate when welding the splicing seam of a pipe, and the quality of the pipe is low or even the pipe is scrapped; it includes: a fixing plate; a first support plate; the two ends of the deviation-correcting screw rod are respectively arranged on the two second supporting plates in a penetrating way and are rotationally connected with the second supporting plates; the driving motor is arranged on a second supporting plate, and an output shaft is connected with one end of the deviation rectifying screw rod; the sliding block is sleeved on the deviation-correcting screw rod and is in threaded connection with the deviation-correcting screw rod; the welding gun is connected to the sliding block. The utility model discloses position with adjusting welder aligns with the concatenation seam of tubular product when making the welder welding, has improved the effect of the quality after the tubular product weld forming.
Description
Technical Field
The utility model belongs to the technical field of the technique of welded tube processing and specifically relates to a welding adjustment mechanism and automatic reelpipe welding set of rectifying.
Background
The welded steel pipe is also called as a welded pipe and is made by welding a steel plate or strip steel after being curled and formed; the welded steel pipe is divided into a straight welded pipe and a spiral welded pipe according to the form of a weld.
Chinese patent with publication number CN207309381U discloses an automatic reelpipe laser welding device of long tube, including fixed work platform, panel conveying mechanism, reelpipe pinch roller mechanism, tubular product positioning mechanism and straightener have set gradually from a left side to the right side on the fixed work platform, one side of fixed work platform is provided with power unit, panel conveying mechanism, reelpipe pinch roller mechanism, tubular product positioning mechanism and straightener all are connected with power unit electricity, be provided with laser welding head mechanism directly over the tubular product positioning mechanism. The automatic pipe coiling laser welding device for the long pipe can finish automatic processing from a flat plate to a formed pipe through a feeding process, a rolling process, a welding process and a straightening process which are sequentially and adjacently arranged.
The above prior art solutions have the following drawbacks: after the flat plate is formed into a tubular shape, the splicing seam of the flat plate is easy to swing in a small amplitude in the conveying process, so that the deviation is easy to occur when a laser welding device is used for welding the splicing seam of the pipe, the quality of the pipe is low, even the pipe is scrapped, and the improvement space is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model discloses a first purpose provides a welding adjustment mechanism that rectifies, adjusts welder's position and aligns with the concatenation seam of tubular product when making welder weld, has improved the quality behind the tubular product weld forming.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a welding adjustment mechanism that rectifies, is applied to on the automatic reelpipe welding set, this automatic reelpipe welding set has fixed workbench and welder, includes:
the fixing plate is arranged on the fixing workbench and stretches across the upper part of the pipe;
the first supporting plate is arranged on the fixing plate and stretches across the upper part of the pipe;
the two ends of the deviation-correcting screw rod are respectively arranged on the two second supporting plates in a penetrating way and are rotationally connected with the second supporting plates;
the driving motor is arranged on a second supporting plate, and an output shaft is connected with one end of the deviation rectifying screw rod;
the sliding block is sleeved on the deviation-correcting screw rod and is in threaded connection with the deviation-correcting screw rod;
the welding gun is connected to the sliding block.
By adopting the technical scheme, the driving motor drives the deviation-correcting screw rod to rotate, the deviation-correcting screw rod drives the sliding block to slide along the axial direction of the deviation-correcting screw rod so as to adjust the position of the welding gun, so that the welding gun is aligned with the splicing seam of the pipe during welding, and the quality of the pipe after welding and forming is improved.
The present invention may be further configured in a preferred embodiment as: the device also comprises a guide sheet; the both ends of guide piece are fixed in one side that first backup pad was kept away from to two second backup pads respectively, one side that first backup pad was kept away from to the sliding block is equipped with first clamp splice, one side that sliding block was kept away from to first clamp splice is equipped with the second clamp splice, first clamp splice with the cooperation of second clamp splice forms the bullport that supplies the guide piece to wear to establish.
Through adopting above-mentioned technical scheme, the guide piece is worn to locate in the guiding hole that first clamp splice and second clamp splice formed, and the guide sliding block slides, has improved the stability when sliding block slides.
The present invention may be further configured in a preferred embodiment as: one side of the second clamping block, which is far away from the first clamping block, is provided with a connecting plate, one side of the connecting plate, which is far away from the second clamping block, is provided with a connecting arm which is arranged towards the pipe positioning mechanism, and the welding gun is fixed on one side of the connecting arm, which is far away from the connecting plate.
Through adopting above-mentioned technical scheme, the setting of linking arm makes things convenient for the butt welding gun to fix, has improved the convenience that welder and sliding block are connected.
The present invention may be further configured in a preferred embodiment as: one side of the connecting arm, which is far away from the second clamping block, is provided with a hoop for holding the welding gun tightly.
Through adopting above-mentioned technical scheme, hold welder tightly through the staple bolt and be fixed in on the linking arm, simple structure, dismouting easy maintenance, the practicality is strong.
The present invention may be further configured in a preferred embodiment as: one side of the hoop, which is close to the connecting arm, is provided with an adjusting arm which is rotatably connected to the connecting arm through a bolt and a nut.
By adopting the technical scheme, the height of the welding gun can be finely adjusted by the rotary connection of the adjusting arm and the connecting arm, so that the welding gun can conveniently weld the splicing seams of pipes with different diameters, and the application range of the deviation-correcting adjusting mechanism is widened.
The present invention may be further configured in a preferred embodiment as: the first adjusting component is arranged on one side of the fixing plate close to the first supporting plate;
the first adjustment assembly includes:
the first base plate is fixed on one side, close to the fixed plate, of the first supporting plate, and first supporting blocks are arranged at two ends of the first base plate;
one end of the first screw rod penetrates through a first supporting block and is rotationally connected with the first supporting block, and one end of the first screw rod extends out of the first supporting block;
the first sliding block is fixed on one side, close to the first supporting plate, of the fixing plate, is sleeved on the first screw rod and is in threaded connection with the first screw rod, and the first sliding block is arranged between the two first supporting blocks;
the number of the first guide rods is at least one, two ends of each first guide rod are respectively and fixedly connected with the two first supporting blocks, and the first guide rods penetrate through the first sliding blocks and are connected with the first sliding blocks in a sliding manner;
the first adjusting block is arranged at one end, extending out of the first supporting block, of the first screw rod.
Through adopting above-mentioned technical scheme, make welder can adjust according to actual conditions at the position of tubular product axis direction, reasonable in design, convenient to use, the practicality is strong.
The present invention may be further configured in a preferred embodiment as: the second adjusting component is arranged at one end of the fixing plate;
the second adjustment assembly includes:
the second base plate is vertically connected to the upper side of the fixed workbench in a sliding mode, and two ends of the second base plate are provided with second supporting blocks;
one end of the second screw rod penetrates through a second supporting block and is rotationally connected with the second supporting block, and one end of the second screw rod extends out of the second supporting block;
the second sliding block is fixed at one end of the fixed plate, the second sliding block is sleeved on the second screw rod and is in threaded connection with the second screw rod, the second sliding block is arranged between the two second supporting blocks, and a bending plate fixed with the second sliding block is integrally bent at one end of the fixed plate;
the number of the second guide rods is at least one, two ends of each second guide rod are respectively fixedly connected with the two second supporting blocks, and the second guide rods penetrate through the second sliding blocks and are connected with the second sliding blocks in a sliding manner;
and the second adjusting block is arranged at one end of the second screw rod, which extends out of the second supporting block.
By adopting the technical scheme, the height of the welding gun can be adjusted through the second adjusting component, so that the welding gun can conveniently weld the splicing seams of the pipes with different diameters, and the application range of the deviation rectifying adjusting mechanism is widened.
The present invention may be further configured in a preferred embodiment as: therefore, one end of the deviation-correcting screw rod, which is far away from the driving motor, penetrates out of the second supporting plate, and a third adjusting block is arranged at one end of the deviation-correcting screw rod, which penetrates out of the second supporting plate.
Through adopting above-mentioned technical scheme, the setting of third regulating block has increased the area of gripping of the lead screw of rectifying, and the person of facilitating the use grips, makes driving motor damage back, and welder's position can also be adjusted with the hand rotation third regulating block, has improved the convenience when the adjustment mechanism that rectifies uses.
The present invention may be further configured in a preferred embodiment as: and the holding surface of the third adjusting block is provided with anti-skid grains.
Through adopting above-mentioned technical scheme, the setting of antiskid line has increased the coefficient of friction of the face of gripping of third regulating block, and then has increased the frictional force when the third regulating block grips, makes the difficult slippage of third regulating block when using, has improved the availability factor of third regulating block.
The second purpose of the utility model is to provide an automatic reelpipe welding set, control welder aligns with the concatenation seam of tubular product when welding, has improved the quality of automatic reelpipe welding set machine-shaping's tubular product.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an automatic reel pipe welding device comprises the welding deviation rectifying and adjusting mechanism.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the position of the welding gun is adjusted to align the welding gun with the splicing seam of the pipe during welding, so that the quality of the pipe after welding and forming is improved;
2. the height of the welding gun can be adjusted, so that the welding gun can conveniently weld the splicing seams of the pipes with different diameters, and the application range of the deviation rectifying and adjusting mechanism is widened;
3. after the driving motor is damaged, the position of the welding gun can be adjusted by rotating the third adjusting block by hand, and the convenience of the deviation rectifying adjusting mechanism in use is improved.
Drawings
FIG. 1 is a schematic structural diagram of a welding deviation rectifying and adjusting mechanism.
Figure 2 is a schematic view of the construction of the uprights and actuating assemblies.
Fig. 3 is a schematic structural diagram of the upright rod and driving assembly, the welding gun, the first adjusting assembly, the second adjusting assembly, the first supporting plate, the second supporting plate, the connecting arm and the adjusting arm.
FIG. 4 is a partial cross-sectional view of the first and second support plates, the deviation-correcting screw rod, the sliding block, the first clamping block, the second clamping block, the guide piece, the connecting plate, and the connecting arm.
Fig. 5 is a schematic structural diagram of the connecting plate, the connecting arm, the adjusting arm, the hoop and the welding gun.
Fig. 6 is a schematic structural diagram of the first and second adjusting assemblies, the fixing plate, the first support plate, the second support plate, the connecting arm, the adjusting arm, the anchor ear, and the welding gun.
In the figure, 1, a welding deviation rectifying and adjusting mechanism; 11. a fixing plate; 111. a bending plate; 12. a first support plate; 13. a deviation correcting screw rod; 131. a third regulating block; 132. anti-skid lines; 14. a second support plate; 15. a drive motor; 16. a sliding block; 17. a guide piece; 161. a first clamping block; 162. a second clamp block; 163. a guide hole; 164. a connecting plate; 165. a connecting arm; 166. hooping; 167. an adjusting arm; 18. a first adjustment assembly; 181. a first substrate; 1811. a first support block; 182. a first lead screw; 183. a first slider; 184. a first guide bar; 185. a first regulating block; 19. a second adjustment assembly; 191. a second substrate; 1911. a second support block; 192. a second lead screw; 193. a second slider; 194. a second guide bar; 195. a second regulating block; 21. fixing a workbench; 22. a welding gun; 23. a pipe positioning mechanism; 24. a straightening machine; 25. erecting a rod; 26. an actuating assembly; 261. a slide rail; 262. a third slider; 263. a lifting plate; 264. a driving cylinder; 3. a pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a welding adjustment mechanism that rectifies is applied to on the automatic reelpipe welding set, and automatic reelpipe welding set includes fixed station 21, installs tubular product positioning mechanism 23 and straightener 24 on fixed station 21, and welder 22 installs on fixed station 21 and is located between tubular product positioning mechanism 23 and the straightener 24, and welder 22 is used for welding the concatenation seam of tubular product 3, and tubular product 3 is tubular product positioning mechanism 23, welder 22 and straightener 24 in proper order.
Referring to fig. 1 and 2, an upright rod 25 is fixed on the fixed workbench 21, the upright rod 25 is located between the pipe positioning mechanism 23 and the straightening machine 24 and on one side of the pipe 3, an actuating component 26 for actuating the welding gun 22 to lift is arranged on the upright rod 25, and the actuating component 26 includes a slide rail 261, a third slide block 262, a lifting plate 263 and a driving cylinder 264; slide rail 261 is fixed in the pole setting 25 through the screw and is close to one side of tubular product 3 and be vertical setting, the quantity of slide rail 261 is at least one, here slide rail 261 is preferred two, third slider 262 and slide rail 261 one-to-one and slide and connect in the slide rail 261 one side of keeping away from pole setting 25, lifter plate 263 screw fixation is in the one side that slide rail 261 is kept away from to two third sliders 262, drive cylinder 264 is fixed in on pole setting 25 and is located the downside of lifter plate 263, it is vertical setting and drive cylinder 264's piston rod and lifter plate 263's downside fixed to drive lifter plate 263 through driving cylinder 264 and go up and down.
Referring to fig. 3 and 4, the welding deviation rectifying adjusting mechanism comprises a fixing plate 11, a first supporting plate 12, a deviation rectifying screw rod 13, a driving motor 15 and a sliding block 16; one end of the fixed plate 11 close to the lifting plate 263 is integrally bent to form a bending plate 111, the bending plate 111 is fixed on one side of the lifting plate 263 far away from the upright rod 25, the fixed plate 11 crosses over the upper side of the tube 3 and is perpendicular to the axis of the tube 3, and the fixed plate 11 is arranged horizontally; the first support plate 12 can be fixed on the lower side of the fixing plate 11, or fixed on the upper side of the fixing plate 11, where the first support plate 12 is preferably fixed on the lower side of the fixing plate 11, the first support plate 12 is parallel to the fixing plate 11, and the first support plate 12 crosses the upper side of the tube 3 and is perpendicular to the axis of the tube 3; the two ends of the first supporting plate 12 are integrally provided with second supporting plates 14 which are perpendicular to the first supporting plate 12, the second supporting plates 14 are arranged on one side of the first supporting plate 12 far away from the fixing plate 11, and the two ends of the deviation-correcting screw rod 13 are respectively arranged on the two second supporting plates 14 in a penetrating manner and are rotatably connected to the second supporting plates 14 through bearings; the sliding block 16 is sleeved on the deviation-correcting screw rod 13 and is in threaded connection with the deviation-correcting screw rod 13, the sliding block 16 is abutted to one side, away from the fixing plate 11, of the first supporting plate 12 and is connected with the first supporting plate 12 in a sliding mode, the driving motor 15 is fixed to one side, away from the sliding block 16, of the second supporting plate 14, the driving motor 15 is preferably fixed to the second supporting plate 14 close to the upright rod 25, the output shaft of the driving motor 15 is connected with one end of the deviation-correcting screw rod 13 to drive the deviation-correcting screw rod 13 to rotate, further drive the sliding block 16 to slide along the axial direction of the deviation-correcting screw rod 13, the welding gun 22 is connected with the sliding block 16, and further the position of the welding.
One end of the deviation-correcting screw rod 13, which is far away from the upright rod 25, penetrates through the second support plate 14, and one end of the deviation-correcting screw rod 13, which penetrates through the second support plate 14, is integrally provided with a third adjusting block 131, so that an operator can manually adjust the position of the welding gun 22 through the third adjusting block 131 when the driving motor 15 is damaged; third regulating block 131 can be discoid setting, also can be the setting of cuboid form, and the preferred discoid setting that is of this place third regulating block 131 is equipped with anti-skidding line 132 on the lateral wall of third regulating block 131 to increase the coefficient of friction on the third regulating block 131 lateral wall, and then make things convenient for the operator to hold and rotate third regulating block 131.
Referring to fig. 3 and 4, the welding deviation rectifying and adjusting mechanism further comprises a guide sheet 17; the both ends of guide piece 17 are fixed in respectively on two second supports, the downside that sliding block 16 was located to guide piece 17 and parallel mutually with the lead screw 13 of rectifying, sliding block 16's lower extreme an organic whole is equipped with first clamp splice 161, one side fix with screw that sliding block 16 was kept away from to first clamp splice 161 has second clamp splice 162, first clamp splice 161 forms the bullport 163 that supplies guide piece 17 to wear to establish to slide with second clamp splice 162 cooperation, so that sliding block 16 slides along the axial of the lead screw 13 of rectifying under guide piece's 17 guide, stability when sliding block 16 slides has been improved.
Referring to fig. 5, a connecting plate 164 is fixed to the lower side of the second clamping block 162 by a screw, a connecting arm 165 is welded to the lower side of the connecting plate 164, the connecting arm 165 is parallel to the axis of the pipe 3 and extends in the direction close to the pipe positioning mechanism 23, and referring to fig. 1, the welding gun 22 is fixed to one end of the connecting arm 165 away from the connecting plate 164; an anchor ear 166 is arranged at one end of the connecting arm 165 far away from the connecting plate 164, the anchor ear 166 is used for holding and fixing the welding gun 22 tightly, an adjusting arm 167 is further fixed on the anchor ear 166 through a screw, and one end of the adjusting arm 167 far away from the anchor ear 166 is fixed at one end of the connecting arm 165 far away from the connecting plate 164 through a screw, so that the height of the welding gun 22 can be finely adjusted through the relative rotation of the adjusting arm 167 and the anchor ear 166 and the relative rotation of the adjusting arm 167 and the connecting arm 165; during adjustment, the screw is loosened, the height of the welding gun 22 is adjusted, and the screw is tightened again.
Referring to fig. 3 and 6, the welding deviation rectifying adjusting mechanism further includes a first adjusting assembly 18 to facilitate fine adjustment of the position of the welding gun 22 in the axial direction of the tube 3, the first adjusting assembly 18 is disposed between the first supporting plate 12 and the fixing plate 11, and the first adjusting assembly 18 includes a first base plate 181, a first lead screw 182, a first slider 183, a first guiding rod 184, and a first adjusting block 185; the first base plate 181 is fixed on one side of the first supporting plate 12 close to the fixing plate 11, the length direction of the first base plate 181 is parallel to the axis of the tube 3, the two ends of the first base plate 181 are both fixed with first supporting blocks 1811 perpendicular to the first base plate 181 by screws, and the first supporting blocks 1811 are arranged on one side of the first base plate 181 far away from the first supporting plate 12; one end of the first screw rod 182 penetrates through the first supporting blocks 1811 and is rotatably connected to one first supporting block 1811 through a bearing, a first slide block 183 is sleeved on the first screw rod 182 between the two first supporting blocks 1811, the first slide block 183 is in threaded connection with the first screw rod 182, and the first slide block 183 is fixed on the lower side of the fixing plate 11 through screws; the number of the first guide rods 184 is at least one, where the number of the first guide rods 184 is two, the two first guide rods 184 are symmetrically arranged on two sides of the first screw rod 182, two ends of the first guide rods 184 are respectively inserted and fixed on the two first support blocks 1811, and the first guide rods 184 penetrate through the first sliding blocks 183 and are connected with the first sliding blocks 183 in a sliding manner so as to guide the first sliding blocks 183 to slide; one end of the first screw rod 182 extends out of one side of one first supporting block 1811 far away from the other first supporting block 1811, the first adjusting block 185 is integrally arranged at one end of the first screw rod 182 far away from the other first supporting block 1811, the first adjusting block 185 may be arranged in a disc shape or a rectangular shape, the first adjusting block 185 is preferably arranged in a disc shape, the diameter of the first adjusting block 185 is larger than that of the first screw rod 182, so as to increase the holding area of the first screw rod 182, and facilitate the operator to hold and rotate the first screw rod 182.
The first base plate 181 may be fixed to the lower side of the fixing plate 11 while the first slider 183 is fixed to the upper side of the first support plate 12.
Referring to fig. 3 and 6, the welding deviation rectifying and adjusting mechanism further comprises a second adjusting assembly 19 to facilitate fine adjustment of the height of the welding gun 22 and weld the joint seams of the pipes 3 with different diameters, wherein the second adjusting assembly 19 comprises a second base plate 191, a second lead screw 192, a second sliding block 193, a second guide rod 194 and a second adjusting block 195; the second base plate 191 is fixed on one side of the lifting plate 263 far away from the upright rod 25 by screws, the second base plate 191 is vertically arranged, the two ends of the second base plate 191 are both fixed with second supporting blocks 1911 perpendicular to the second base plate 191 by screws, and the second supporting blocks 1911 are arranged on one side of the second base plate 191 far away from the lifting plate 263; one end of the second lead screw 192 is inserted into the second supporting block 1911 on the upper side and is rotationally connected with the second supporting block 1911 on the upper side through a bearing, the second lead screw 192 between the two second supporting blocks 1911 is inserted into the second slider 193 and passes through the second slider 193, the second lead screw 192 is in threaded connection with the second slider 193, and the second slider 193 is fixed on one side of the bending plate 111 away from the fixing plate 11 by screws; the number of the second guide rods 194 is at least one, the number of the second guide rods 194 is preferably two, the two second guide rods 194 are symmetrically arranged on two sides of the second screw 192, two ends of the second guide rods 194 are respectively inserted and fixed on two second supporting blocks 1911, and the second guide rods 194 penetrate through the second sliding blocks 193 and are connected with the second sliding blocks 193 in a sliding manner so as to guide the second sliding blocks 193 to slide along the axial direction of the second screw 192; the upper end of the second lead screw 192 extends out of the second supporting block 1911 on the upper side, the upper end of the second lead screw 192 is integrally provided with a second adjusting block 195, the second adjusting block 195 may be in a disc shape or a rectangular parallelepiped shape, the second adjusting block 195 is preferably in a disc shape, and the diameter of the second adjusting block 195 is larger than that of the second lead screw 192, so as to increase the holding area of the second lead screw 192, and facilitate the operator to hold and rotate the second lead screw 192.
The second base plate 191 may also be fixed to the bending plate 111 at a side away from the fixed plate 11, and the second slider 193 is fixed to the lifting plate 263.
Based on the same invention concept, the utility model also discloses an automatic reelpipe welding set, including fixed work platform 21, pole setting 25, order about subassembly 26, tubular product positioning mechanism 23, straightener 24 and as above a welding deviation rectification adjustment mechanism 1.
The implementation principle of the embodiment is as follows:
the third adjusting block 131 or the driving motor 15 can drive the deviation-correcting screw rod 13 to rotate, the deviation-correcting screw rod 13 drives the sliding block 16 to slide along the axial direction of the deviation-correcting screw rod 13, so that the position of the welding gun 22 is adjusted, the welding gun 22 is positioned right above a splicing seam when welding the splicing seam of the pipe 3, and the quality of the pipe 3 after welding and forming is improved; the guide sheet 17 guides the sliding block 16 to slide along the axial direction of the deviation-correcting screw rod 13 so as to improve the stability of the sliding block 16 during sliding; the first adjusting assembly 18 is arranged so that an operator can hold and rotate the first adjusting block 185 to drive the first lead screw 182 to rotate, so that the first lead screw 182 slides along the axial direction of the first lead screw 182 relative to the first slide block 183, and the position of the welding gun 22 in the axial direction of the pipe 3 is finely adjusted according to actual conditions; the second adjustment assembly 19 is configured to enable an operator to grip and rotate the second adjustment block 195 to rotate the second lead screw 192 to raise and lower the second slider 193 to fine tune the height of the welding gun 22 for welding pipes 3 with different diameter sizes.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a welding adjustment mechanism of rectifying, is applied to on the automatic reelpipe welding set, this automatic reelpipe welding set has fixed workstation (21) and welder (22), its characterized in that includes:
the fixing plate (11) is arranged on the fixing workbench (21) and stretches across the upper part of the pipe (3);
the first supporting plate (12) is arranged on the fixing plate (11) and stretches across the upper part of the pipe (3);
the deviation rectifying screw rod (13) is arranged on the first supporting plate (12), the two ends of the first supporting plate (12) are respectively provided with a second supporting plate (14), and the two ends of the deviation rectifying screw rod (13) are respectively arranged on the two second supporting plates (14) in a penetrating manner and are rotatably connected with the second supporting plates (14);
the driving motor (15) is arranged on a second supporting plate (14), and an output shaft of the driving motor is connected with one end of the deviation rectifying screw rod (13);
the sliding block (16) is sleeved on the deviation-correcting screw rod (13) and is in threaded connection with the deviation-correcting screw rod (13);
the welding gun (22) is connected to the sliding block (16).
2. The welding deviation rectifying and adjusting mechanism according to claim 1, characterized in that: also comprises a guide sheet (17); the both ends of guide piece (17) are fixed in the one side that first backup pad (12) was kept away from in two second backup pads (14) respectively, one side that first backup pad (12) was kept away from in sliding block (16) is equipped with first clamp splice (161), one side that sliding block (16) was kept away from in first clamp splice (161) is equipped with second clamp splice (162), first clamp splice (161) with second clamp splice (162) cooperation forms guide hole (163) that supply guide piece (17) to wear to establish.
3. The welding deviation rectifying and adjusting mechanism according to claim 2, characterized in that: one side that first clamp splice (161) was kept away from in second clamp splice (162) is equipped with connecting plate (164), one side that second clamp splice (162) was kept away from in connecting plate (164) is equipped with linking arm (165) towards the setting of tubular product positioning mechanism, welder (22) are fixed in one side that connecting arm (165) kept away from connecting plate (164).
4. The welding deviation rectifying and adjusting mechanism according to claim 3, wherein: one side of the connecting arm (165) far away from the second clamping block (162) is provided with a hoop (166) which clasps the welding gun (22).
5. The welding deviation rectifying and adjusting mechanism according to claim 4, wherein: and one side of the hoop (166) close to the connecting arm (165) is provided with an adjusting arm (167) which is rotatably connected to the connecting arm (165) through a bolt and a nut.
6. The welding deviation rectifying and adjusting mechanism according to claim 1, characterized in that: the first adjusting component (18) is arranged on one side of the fixing plate (11) close to the first supporting plate (12);
the first adjustment assembly (18) comprises:
the first base plate (181) is fixed on one side, close to the fixing plate (11), of the first supporting plate (12), and first supporting blocks (1811) are arranged at two ends of the first base plate (181);
one end of the first screw rod (182) penetrates through a first supporting block (1811) and is rotatably connected with the first supporting block (1811), and one end of the first screw rod (182) extends out of the first supporting block (1811);
the first sliding block (183) is fixed on one side, close to the first supporting plate (12), of the fixing plate (11), the first sliding block (183) is sleeved on the first screw rod (182) and is in threaded connection with the first screw rod (182), and the first sliding block (183) is arranged between the two first supporting blocks (1811);
the number of the first guide rods (184) is at least one, two ends of each first guide rod (184) are respectively fixedly connected with the two first supporting blocks (1811), and the first guide rods (184) penetrate through the first sliding blocks (183) and are connected with the first sliding blocks (183) in a sliding manner;
and the first adjusting block (185) is arranged at one end of the first screw rod (182) extending out of the first supporting block (1811).
7. The welding deviation rectifying and adjusting mechanism according to claim 1, characterized in that: the second adjusting component (19) is arranged at one end of the fixing plate (11);
the second adjustment assembly (19) comprises:
the second base plate (191) is vertically connected to the upper side of the fixed workbench (21) in a sliding mode, and second supporting blocks (1911) are arranged at two ends of the second base plate (191);
one end of the second screw rod (192) penetrates through a second supporting block (1911) and is rotatably connected with the second supporting block (1911), and one end of the second screw rod (192) extends out of the second supporting block (1911);
the second sliding block (193) is fixed at one end of the fixing plate (11), the second sliding block (193) is sleeved on the second screw rod (192) and is in threaded connection with the second screw rod (192), the second sliding block (193) is arranged between the two second supporting blocks (1911), and a bending plate (111) fixed with the second sliding block (193) is integrally bent and formed at one end of the fixing plate (11);
the number of the second guide rods (194) is at least one, two ends of each second guide rod (194) are fixedly connected with the two second supporting blocks (1911), and the second guide rods (194) penetrate through the second sliding blocks (193) and are connected with the second sliding blocks (193) in a sliding mode;
and the second adjusting block (195) is arranged at one end of the second screw rod (192) extending out of the second supporting block (1911).
8. The welding deviation rectifying and adjusting mechanism according to claim 1, characterized in that: therefore, one end of the deviation-rectifying screw rod (13) far away from the driving motor (15) penetrates out of the second supporting plate (14), and one end of the deviation-rectifying screw rod (13) penetrating out of the second supporting plate (14) is provided with a third adjusting block (131).
9. The welding deviation rectifying and adjusting mechanism according to claim 8, wherein: and the holding surface of the third adjusting block (131) is provided with anti-skid grains (132).
10. The utility model provides an automatic reelpipe welding set which characterized in that: comprising a welding deviation rectification adjustment mechanism (1) according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501778.1U CN211889501U (en) | 2019-12-31 | 2019-12-31 | Welding deviation-rectifying adjusting mechanism and automatic pipe coiling welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112589336A (en) * | 2020-12-02 | 2021-04-02 | 上海江南长兴造船有限责任公司 | All-position automatic welding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112589336A (en) * | 2020-12-02 | 2021-04-02 | 上海江南长兴造船有限责任公司 | All-position automatic welding machine |
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