CN116021220A - Welding set is used in production of dirt separator - Google Patents
Welding set is used in production of dirt separator Download PDFInfo
- Publication number
- CN116021220A CN116021220A CN202310315656.1A CN202310315656A CN116021220A CN 116021220 A CN116021220 A CN 116021220A CN 202310315656 A CN202310315656 A CN 202310315656A CN 116021220 A CN116021220 A CN 116021220A
- Authority
- CN
- China
- Prior art keywords
- block
- welding
- driving
- casing
- shell
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- Resistance Welding (AREA)
Abstract
The invention discloses a welding device for producing a dirt remover, and mainly relates to the technical field of welding devices. Including frock tool and the welding mechanism that the cooperation casing used, welding mechanism includes the welder that fine setting mechanism and cooperation casing used, the casing includes the main part, the both ends symmetry of main part is equipped with the end cover, be equipped with the port that supplies the frock tool to pass on the end cover, one side of end cover and the both sides of main part all are equipped with the locating piece, all be equipped with the lockhole on the locating piece, the bottom of casing is equipped with the concave block, be equipped with the arc groove that contacts with the casing on the concave block, the frock tool includes along the gliding drive arrangement of transverse direction, one side rotation of drive arrangement is connected with the pivot, radially sliding connection has a plurality of supporting shoe in the pivot, the central line coincidence of pivot and the central line of casing, drive arrangement drive supporting shoe slides to contact with the inside wall of casing. The invention has the beneficial effects that: realize the location and the fixed to the dirt separator casing, the welding mechanism welding of being convenient for improves the quality and the efficiency of dirt separator production.
Description
Technical Field
The invention relates to the technical field of welding devices, in particular to a welding device for producing a dirt remover.
Background
The dirt remover is a filtering device for removing impurities and dirt in a pipeline, and is generally arranged in front of an inlet of a heating system, a pressure regulating device or an inlet of each device, so that the water quality in the system is kept clean, the resistance of water flow in the pipeline is reduced, and the pipeline is prevented from being blocked. The working principle is as follows: the medium enters the shell through the water inlet, impurities in the water are trapped on the stainless steel filter screen, when the impurities are accumulated to a certain degree, the pressure difference between the inner side and the outer side of the filter screen reaches a set value (less than or equal to 0.05 MPa), the sewage discharging valve is opened, the water inlet valve is closed, and the sewage remover starts to discharge sewage.
The existing processing to the dirt separator casing, generally regard as the main part of casing through prefabricating the seamless steel pipe of a section corresponding length and diameter, cut two sections seamless steel pipes afterwards, make the end cover at casing both ends through stamping forming, lift up end cover and main part butt joint through driving afterwards, realize the preliminary fixed of main part and end cover through many spot welds simultaneously, realize the connection of main part and end cover through multichannel full weld at last to spray paint through polishing and form a complete casing, and still there is following problem in actual production process:
1) Because the diameter of the dirt separator shell is large, and a plurality of full welds are needed to ensure the overall tightness, a worker needs to spend a long time for welding a complete shell, the welding efficiency of the dirt separator shell is reduced to a certain extent, in addition, the long-time single welding is easy to cause fatigue of the worker, and the accuracy of the welding is reduced after a period of welding;
2) When the main body is in butt joint with the end cover, the main body is simply observed by eyes of a worker to see whether the main body is aligned or not, a large error exists, the position of the end cover is required to be continuously moved and adjusted, the worker also needs to continuously change the position to see whether the main body is aligned or not, and the butt joint efficiency of the main body and the end cover is reduced to a certain extent.
The automatic welding technology in the prior art can well solve the problems, manual or mechanical arm feeding is adopted, a tool fixture is controlled by a PLC control system to position and fix a workpiece, and a fine adjustment mechanism is controlled to realize three-dimensional adjustment on the X/Y/Z direction of a welding gun, so that the welding gun is aligned with a welding line, the welding of the workpiece is realized, a welding device automatically withdraws after the welding is finished, and finally the workpiece is taken down by the manual or mechanical arm.
Disclosure of Invention
The invention aims to provide a welding device for the production of a dirt remover, which is used for realizing the positioning and fixing of a dirt remover shell, facilitating the welding of a welding mechanism and improving the production quality and efficiency of the dirt remover.
The invention aims to achieve the aim, and the invention is realized by the following technical scheme:
the utility model provides a welding set is used in dirt remover production, includes frock tool and the welding mechanism that the cooperation casing used, welding mechanism includes the welder that fine setting mechanism and cooperation casing used, the casing includes the main part, the both ends symmetry of main part are equipped with the end cover, be equipped with the port that supplies the frock tool to pass on the end cover, one side of end cover and the both sides of main part all are equipped with the locating piece, all be equipped with the lockhole on the locating piece, the bottom of casing is equipped with the concave piece, be equipped with the arc groove that contacts with the casing on the concave piece, the frock tool includes along the gliding drive arrangement of side, one side rotation of drive arrangement is connected with the pivot, radially sliding connection has a plurality of supporting shoe in the pivot, the central line of pivot coincides with the central line of casing, drive arrangement drive supporting shoe slides to contact with the inside wall of casing.
Further, the driving device comprises a driving rod and a driven rod which are respectively connected with two ends of the supporting block in a rotating mode, the end portion of the driven rod is connected with the rotating shaft in a rotating mode, the driving block is connected to the rotating shaft in a sliding mode, and the driving block is connected with the end portion of the driving rod in a rotating mode.
Further, the middle parts of the driving rod and the driven rod are respectively connected with a fixed rod in a rotating mode, a plurality of connecting blocks are arranged between the driving block and the end parts of the rotating shaft, and the end parts of the fixed rods are connected with the connecting blocks in a rotating mode.
Further, one side of the driving block is provided with a T-shaped groove, the driving device comprises symmetrically arranged air cylinders, movable ends of the air cylinders are provided with T-shaped blocks which are in sliding connection with the T-shaped groove, and two sides of the T-shaped blocks are respectively contacted with two sides of the T-shaped groove.
Further, both sides of the shell are respectively provided with a fixed block and a movable block which slides transversely, the rotating shaft is rotationally connected with the movable block, and the fixed block is provided with a through hole for the rotating shaft to pass through.
Further, a base is arranged on one side of the concave block, the movable block is in sliding connection with the base, a connecting rod is rotatably connected to one side of the movable block, a driving rod is rotatably connected to the base, and the end part of the driving rod is rotatably connected with the end part of the connecting rod.
Further, the end of the rotating shaft is provided with a driven gear, the movable block is rotatably connected with a short shaft, a driving gear meshed with the driven gear is arranged on the short shaft, one side of the movable block is provided with a rotating motor, the output end of the rotating motor is provided with driving conical teeth, and driven conical teeth meshed with the driving conical teeth are arranged on the short shaft.
Further, the bottom of movable block has the snubber block along vertical sliding connection, rotate on the snubber block and be connected with the gyro wheel with base rolling contact, be equipped with reset spring between snubber block and the movable block.
Further, the welding mechanism comprises a fixing frame which is arranged transversely, one side of the fixing frame is rotationally connected with a movable frame, the welding gun is arranged on the movable frame, U-shaped grooves are formed in the fixing frame and the movable frame, a locking block is connected in the U-shaped grooves in a sliding mode, the locking block is in contact with one side of the movable frame, and a nut in threaded connection with the locking block is arranged on one side of the fixing frame.
Compared with the prior art, the invention has the beneficial effects that:
1. positioning blocks are arranged on one side of the end cover and on two sides of the main body, and the bolts respectively penetrate through the corresponding two lock holes to be in threaded connection with nuts arranged on the other side of the end cover, so that the main body and the end cover are preliminarily positioned, whether the main body and the end cover are aligned or not is not observed by eyes of workers only, the positioning accuracy of the main body and the end covers on two sides is better ensured, and meanwhile, the butt joint efficiency of the main body and the end covers is also improved;
2. the bottom of the shell is provided with a concave block, the concave block is provided with an arc groove which is in contact with the shell, the diameter of the arc groove is required to be larger than the outer diameter of the shell, a worker places the preliminarily connected shell in the arc groove through a travelling crane or other tools, and then slides to the central part of the arc groove under the action of the self weight of the shell, so that the shell is preliminarily positioned in the arc groove, and the subsequent fixture is convenient for positioning and fixing the shell;
3. the driving device drives the rotating shaft to transversely slide and penetrate through the port to enter the shell, and meanwhile, the driving device drives the supporting blocks arranged on the rotating shaft to respectively slide along the radial direction, as the center line of the rotating shaft coincides with the center line of the shell, the supporting blocks positioned on the upper side are contacted with the inner side wall of the shell and drive the shell to slide upwards, and finally, the supporting blocks are contacted with the inner side wall of the shell, so that the fixing and positioning of the shell are realized, the shell is convenient to weld stably, the production quality and efficiency of the pollutant remover are improved, and in addition, the shell can move relative to a welding gun by rotating the rotating shaft, so that multiple full welds of the shell are realized;
4. through mutually supporting between supporting shoe, driving lever, driven lever, pivot, driving piece, dead lever, connecting block and the T type piece, the inside wall that drives supporting shoe and casing contacts and makes the casing slide a section distance upwards to realize the location and the fixed of frock tool to the casing, be convenient for carry out firm welding to the casing, improve the quality and the efficiency of dirt separator production, play the effect of reinforcement to frock tool overall structure simultaneously, and then guarantee the holistic stability of welding set;
5. through the cooperation between actuating lever, connecting rod, movable block, fixed block, snubber block, gyro wheel and the reset spring for drive arrangement transversely slides and drives the pivot and pass the port of casing both sides respectively, rotate and connect in the through-hole that the fixed block was equipped with, thereby make the pivot rotate and connect on fixed block and movable block, and then share the partial pressure of pivot, guarantee the stability of frock tool structure, cooperate a plurality of supporting blocks to slide in the pivot along radial direction respectively and contact with the inside wall of casing simultaneously, thereby realize the fixation and the separation of frock tool to the casing, be convenient for carry out firm welding to the casing, improve the quality and the efficiency of dirt separator production;
6. the locking piece respectively penetrates through the U-shaped grooves formed in the movable frame and the fixed frame and is in threaded connection with the nuts arranged on one side of the fixed frame, so that the movable frame and the fixed frame are fixed, the movable frame is rotated relative to the fixed frame before being fixed, the locking piece is slid in the U-shaped grooves, fine adjustment of the welding gun in the XYZ direction can be achieved, welding of the welding gun to the shell is facilitated, and production efficiency of the dirt remover is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic structural view of the support block and the driving rod according to the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a schematic structural view of the driving rod and the fixing rod of the present invention.
Fig. 6 is a schematic structural view of the connecting rod and the driving rod of the present invention.
FIG. 7 is a schematic view of the structure of the damper block and the roller of the present invention.
FIG. 8 is a schematic diagram of the T-shaped slot and T-shaped block structure of the present invention.
Fig. 9 is a schematic view of the driving and driven conical teeth of the present invention.
Fig. 10 is a schematic structural view of the fixed frame and the movable frame of the present invention.
FIG. 11 is a schematic view of the structure of the positioning block and the locking hole of the present invention.
The reference numbers shown in the drawings:
1. a housing; 2. a fine adjustment mechanism; 3. a main body; 4. an end cap; 5. a port; 6. a positioning block; 7. a lock hole; 8. a concave block; 9. a rotating shaft; 10. a support block; 11. a driving rod; 12. a driven rod; 13. a driving block; 14. a fixed rod; 15. a connecting block; 16. a T-shaped groove; 17. a cylinder; 18. a T-shaped block; 19. a fixed block; 20. a movable block; 21. a through hole; 22. a base; 23. a connecting rod; 24. a driving rod; 25. a driven gear; 26. a short shaft; 27. a drive gear; 28. a rotating electric machine; 29. an active conical tooth; 30. driven conical teeth; 31. a damper block; 32. a roller; 33. a return spring; 34. a fixing frame; 35. a movable frame; 36. a U-shaped groove; 37. a locking piece.
Detailed Description
The invention will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the invention, and such equivalents are intended to fall within the scope of the invention as defined herein.
The invention provides a welding device for producing a dirt remover, which is shown in fig. 1-11, and comprises a tool fixture and a welding mechanism which are matched with a shell 1, wherein the welding mechanism comprises a fine adjustment mechanism 2 and a welding gun which is matched with the shell 1, the shell 1 comprises a main body 3, end covers 4 are symmetrically arranged at two ends of the main body 3, the tool fixture is controlled by a PLC control system to position and fix a workpiece, and the fine adjustment mechanism 2 is controlled to realize three-dimensional adjustment of the X\Y\Z direction of the welding gun, so that the welding gun is aligned with a welding line, and the welding of the shell 1 is realized; the end cover 4 is provided with a port 5 for the tool jig to pass through, one side of the end cover 4 and two sides of the main body 3 are respectively provided with a positioning block 6, the positioning blocks 6 are respectively provided with a lock hole 7, and the bolts pass through the corresponding two lock holes 7 respectively to be in threaded connection with nuts arranged on the other side, so that the main body 3 and the end cover 4 are positioned preliminarily, whether the main body 3 and the end cover 4 are aligned or not is not observed by eyes of workers only, the positioning accuracy of the main body 3 and the end covers 4 on two sides is better ensured, and meanwhile, the butt joint efficiency of the main body 3 and the end covers 4 is also improved; the bottom of the shell 1 is provided with a concave block 8, the concave block 8 is provided with an arc groove which is contacted with the shell 1, the diameter of a specific arc groove is required to be larger than the outer diameter of the shell 1, a worker places the preliminarily connected shell 1 in the arc groove through a travelling crane or other tools, and then slides to the central part of the arc groove under the action of the self weight of the shell 1, so that the shell 1 is preliminarily positioned in the arc groove, and the subsequent fixture is convenient for positioning and fixing the shell 1; the tool fixture comprises a driving device which slides transversely, one side of the driving device is rotationally connected with a rotating shaft 9, a plurality of supporting blocks 10 are connected to the rotating shaft 9 in a sliding manner along the radial direction, the center line of the rotating shaft 9 coincides with the center line of the shell 1, the driving device drives the supporting blocks 10 to slide to be contacted with the inner side wall of the shell 1, the driving device drives the rotating shaft 9 to slide transversely and penetrate through the port 5 to enter the shell 1 through the transverse sliding driving device, meanwhile, the driving device drives the plurality of supporting blocks 10 arranged on the rotating shaft 9 to slide along the radial direction respectively, and as the center line of the rotating shaft 9 coincides with the center line of the shell 1, the supporting blocks 10 positioned on the upper side are contacted with the inner side wall of the shell 1 first and drive the shell 1 to slide upwards, and finally the plurality of supporting blocks 10 are contacted with the inner side wall of the shell 1, so that the fixing and positioning of the shell 1 are realized, the shell 1 is convenient to weld the shell 1 stably, and the quality and the efficiency of the production of a dirt remover are improved.
Preferably, the driving device comprises a driving rod 11 and a driven rod 12 which are respectively connected with two ends of the supporting block 10 in a rotating way, the end part of the driven rod 12 is connected with the rotating shaft 9 in a rotating way, the rotating shaft 9 is connected with a driving block 13 in a sliding way, the driving block 13 is connected with the end part of the driving rod 11 in a rotating way, one end of the driving rod 11 is driven to slide transversely by sliding the driving block 13 on the rotating shaft 9, and the included angle formed by the driving rod 11 and the driven rod 12 and the rotating shaft 9 is continuously increased due to the fact that the length of the driving rod 11 and the driven rod 12 is unchanged, so that the other ends of the driving rod 11 and the driven rod 12 are spread along the radial direction, the supporting block 10 is driven to slide and contact with the inner side wall of the shell 1, the fixing and positioning of the shell 1 are realized by the tool jig, the shell 1 is conveniently welded firmly, and the production quality and efficiency of the pollutant remover are improved.
Preferably, the middle parts of the driving rod 11 and the driven rod 12 are all rotationally connected with the fixed rod 14, a plurality of connecting blocks 15 are arranged between the driving block 13 and the end part of the rotating shaft 9, the end part of the fixed rod 14 is rotationally connected with the connecting blocks 15, when one end of the driving rod 11 slides on the rotating shaft 9, the middle parts of the driving rod 11 and the driven rod 12 are radially diffused, one end of the fixed rod 14 is driven to slide radially, the length of the fixed rod 14 is unchanged, the connecting blocks 15 arranged at the other end of the fixed rod 14 are driven to slide on the rotating shaft 9, the fixed rod 14 respectively forms a relatively stable triangular structure with the driving rod 11 and the driven rod 12, when the supporting block 10 contacts with the inner side wall of the shell 1 and drives the shell 1 to slide upwards, the weight of the shell 1 is transferred to the driven rod 12 and the driving rod 11 from the supporting block 10, the pressure born by the driven rod 12 and the driving rod 11 which can be well shared by the fixed rod 14 is arranged, and the stability of the whole structure is ensured, the tool jig can better position and fix the shell 1, the shell 1 is convenient to weld the shell 1, and the production quality and efficiency of the device are improved.
Preferably, one side of the driving block 13 is provided with a T-shaped slot 16, the driving device comprises symmetrically arranged cylinders 17, the movable ends of the cylinders 17 are provided with T-shaped blocks 18 which are in sliding connection with the T-shaped slot 16, two sides of the T-shaped blocks 18 are respectively contacted with two sides of the T-shaped slot 16, when the shell 1 needs to be positioned and fixed, the movable ends of the cylinders 17 extend out, and the right end surface of the T-shaped blocks 18 are contacted with the right end surface of the T-shaped slot 16 to push the driving block 13 to slide on the rotating shaft 9, so that the supporting block 10 is contacted with the shell 1 and drives the shell 1 to slide upwards for a certain distance, thereby realizing the positioning and fixing of the tool fixture to the shell 1, then the PLC control system drives the welding gun to move to the corresponding position, the shell 1 is driven to rotate through the rotating shaft 9, multiple full welds of the main body 3 and the end cover 4 are achieved, at the moment, the T-shaped block 18 slides in the T-shaped groove 16, the T-shaped block 18 still abuts against the driving block 13, the fixture is prevented from being fixed to the shell 1 due to the fact that resetting is affected, after welding is completed, the piston of the air cylinder 17 resets, the T-shaped block 18 is driven to reset, the driving block 13 is driven to reset through the contact of the left end face of the T-shaped block 18 and the left end face of the T-shaped groove 16, the driving rod 11 and the driven rod 12 are enabled to shrink and reset, and then the driving device slides and resets along the transverse sliding to drive the fixture to slide out of the port 5, and the fixture is separated from the shell 1.
Preferably, both sides of the casing 1 are respectively provided with a fixed block 19 and a movable block 20 sliding along the transverse direction, the rotating shaft 9 is rotationally connected with the movable block 20, the fixed block 19 is provided with a through hole 21 for the rotating shaft 9 to pass through, and when the movable block 20 slides transversely, the rotating shaft 9 is driven to pass through the ports 5 on both sides of the casing 1 respectively, then passes through the through hole 21 arranged on the fixed block 19 and rotates in the fixed block, so that the rotating shaft 9 is rotationally connected on the fixed block 19 and the movable block 20, and further the partial pressure of the rotating shaft 9 is shared, thereby ensuring the stability of the tool structure.
Preferably, a base 22 is arranged on one side of the concave block 8, the movable block 20 is slidably connected with the base 22, a connecting rod 23 is rotatably connected to one side of the movable block 20, a driving rod 24 is rotatably connected to the base 22, the end of the driving rod 24 is rotatably connected with the end of the connecting rod 23, and the driving rod 24 is specifically driven to rotate on the base 22 through a servo motor, so that the end with the connecting rod 23 moves around the other end of the driving rod 24 as a circle center, the movable block 20 at the other end of the connecting rod 23 is driven to slide on the base 22 through a crank slider principle, and then the rotating shaft 9 is driven to move, so that the fixture and the shell 1 are fixed and separated.
Preferably, the tip of pivot 9 is equipped with driven gear 25, the rotation is connected with minor axis 26 on the movable block 20, be equipped with on the minor axis 26 with driven gear 25 engaged driving gear 27, one side of movable block 20 is equipped with rotating electrical machines 28, the output of rotating electrical machines 28 is equipped with initiative conical tooth 29, be equipped with on the minor axis 26 with the driven conical tooth 30 of initiative conical tooth 29 engagement, through the rotation of rotating electrical machines 28 output drive initiative conical tooth 29 rotation for the driven conical tooth 30 of meshing with initiative conical tooth 29 rotates, thereby drive minor axis 26 rotation on movable block 20, make the driving gear 27 who is equipped with on the minor axis 26 rotate, and then drive the driven gear 25 of meshing with initiative gear 27 rotate, make pivot 9 rotate, drive casing 1 simultaneously, the cooperation welding set realizes the multichannel full-bead to casing 1, in addition, through the cooperation of initiative conical tooth 29 and driven conical tooth 30 change the position of rotation, be convenient for be fixed in on the horizontal plane of movable block 20 with rotating electrical machines 28, simultaneously, the accessible changes driven gear 25 and driving gear 27's rotation ratio, thereby the rotation speed ratio between rotation motor 28 and 9 is better, thereby the welding gun 1 is carried out to the rotation speed regulator of casing 1, and the welding device is convenient for improvement of speed of rotation.
Preferably, the bottom of the movable block 20 is slidably connected with a damper block 31 along a vertical direction, the damper block 31 is rotatably connected with a roller 32 in rolling contact with the base 22, a return spring 33 is disposed between the damper block 31 and the movable block 20, during normal operation, part of pressure can be transferred to the base 22 through the roller 32 rotatably connected inside the movable block 20, meanwhile, the roller 32 is in rolling contact with the base 22 so that the movable block 20 slides on the base 22, and when the movable block 20 is pressed by an external force, the damper block 31 compresses the return spring 33, so that part of force is transferred to the outside of the base 22 through the damper block 31 and the roller 32, and meanwhile, the roller 32 is ensured to slide on the base 22 well.
Preferably, the welding mechanism comprises a fixing frame 34 arranged transversely, one side of the fixing frame 34 is rotatably connected with a movable frame 35, the welding gun is arranged on the movable frame 35, U-shaped grooves 36 are formed in the fixing frame 34 and the movable frame 35, locking blocks 37 are connected in a sliding mode in the U-shaped grooves 36, the locking blocks 37 are contacted with one side of the movable frame 35, nuts in threaded connection with the locking blocks 37 are arranged on one side of the fixing frame 34, the locking blocks 37 respectively penetrate through the U-shaped grooves 36 formed in the movable frame 35 and the fixing frame 34, the nuts in threaded connection with one side of the fixing frame 34 are used for fixing the movable frame 35 and the fixing frame 34, fine adjustment of the welding gun in the XYZ direction can be achieved in the U-shaped grooves 36 before fixing, and therefore welding of the welding gun to the shell 1 is facilitated, and the production efficiency of the dirt remover is improved.
Example 1
The invention provides a welding device for the production of a dirt remover, as shown in figures 1-11, the welding device comprises a tool fixture and a welding mechanism which are matched with a shell 1, the welding mechanism comprises a fine adjustment mechanism 2 and a welding gun which is matched with the shell 1, the shell 1 comprises a main body 3, end covers 4 are symmetrically arranged at two ends of the main body 3, ports 5 for the tool fixture to pass through are arranged on the end covers 4, positioning blocks 6 are arranged on one side of the end covers 4 and two sides of the main body 3, locking holes 7 are respectively arranged on the positioning blocks 6, and the two locking holes 7 respectively pass through corresponding two locking holes 7 to be in threaded connection with nuts arranged on the other side, so that the main body 3 and the end covers 4 are initially positioned, whether the main body 3 and the end covers 4 are aligned or not is observed only by eyes of workers, the positioning accuracy of the main body 3 and the end covers 4 at two sides is better ensured, and the butt joint efficiency of the main body 3 and the end covers 4 is also improved; then, a worker places the preliminarily connected shell 1 in the arc groove through a crane or other tools, and the diameter of the arc groove is required to be larger than the outer diameter of the shell 1, and the shell 1 slides to the center of the arc groove under the action of the self weight of the shell 1, so that the shell 1 is preliminarily positioned in the arc groove, and the subsequent fixture is convenient for positioning and fixing the shell 1; the rotating shaft 9 is driven to transversely slide and penetrate through the port 5 to enter the shell 1 through the transverse sliding driving device, meanwhile, the driving device drives the supporting blocks 10 arranged on the rotating shaft 9 to radially slide respectively, and as the center line of the rotating shaft 9 coincides with the center line of the shell 1, the supporting blocks 10 positioned on the upper side are firstly contacted with the inner side wall of the shell 1 and drive the shell 1 to slide upwards, and finally the supporting blocks 10 are contacted with the inner side wall of the shell 1, so that the shell 1 is fixed and positioned, the micro-adjustment mechanism 2 is controlled by the PLC control system to realize three-dimensional adjustment of the X/Y/Z direction of the welding gun, the welding gun is aligned with the welding seam, and the rotating shaft 9 is controlled by the PLC control system to rotate so that the shell 1 moves relative to the welding gun, so that multiple full welds of the shell 1 are realized, and the production efficiency of the dirt remover is improved.
Example 2
On the basis of embodiment 1, the driving device comprises a driving rod 11 and a driven rod 12 which are respectively and rotatably connected with two ends of a supporting block 10, the end part of the driven rod 12 is rotatably connected with a rotating shaft 9, a driving block 13 is slidably connected on the rotating shaft 9, the driving block 13 is rotatably connected with the end part of the driving rod 11, the middle parts of the driving rod 11 and the driven rod 12 are rotatably connected with a fixed rod 14, a plurality of connecting blocks 15 are arranged between the driving block 13 and the end part of the rotating shaft 9, the end part of the fixed rod 14 is rotatably connected with the connecting blocks 15, one side of the driving block 13 is provided with a T-shaped groove 16, the driving device comprises symmetrically arranged air cylinders 17, the movable ends of the air cylinders 17 are provided with T-shaped blocks 18 which are slidably connected with the T-shaped groove 16, and two sides of the T-shaped blocks 18 are respectively contacted with two sides of the T-shaped groove 16;
when the shell 1 needs to be positioned and fixed, the movable end of the air cylinder 17 stretches out, the right end face of the T-shaped block 18 contacts with the right end face of the T-shaped groove 16 to push the driving block 13 to slide on the rotating shaft 9, one end of the driving rod 11 is driven to slide transversely, the length of the driving rod 11 and the length of the driven rod 12 are unchanged, so that an included angle formed by the driving rod 11 and the driven rod 12 is continuously increased, the other ends of the driving rod 11 and the driven rod 12 are diffused in the radial direction, meanwhile, the middle parts of the driving rod 11 and the driven rod 12 are also diffused in the radial direction, one end of the fixed rod 14 is driven to slide in the radial direction, and the length of the fixed rod 14 is unchanged, so that the connecting block 15 arranged at the other end of the fixed rod 14 is driven to slide on the rotating shaft 9, the supporting block 10 contacts with the inner side wall of the shell 1 and drives the shell 1 to slide upwards, and further the fixture is used for fixing and positioning the shell 1, so that the shell 1 is stably welded, and the quality and efficiency of the sewage remover are improved; at this time, the weight of the shell 1 is also transferred from the supporting block 10 to the driven rod 12 and the driving rod 11, and the fixed rod 14 and the driven rod 12 and the driving rod 11 respectively form a relatively firm triangle structure, so that the pressure born by the driven rod 12 and the driving rod 11 can be well shared, and the stability of the whole structure is ensured; subsequently, the PLC control system drives the welding gun to move to the corresponding position, meanwhile, the shell 1 is driven to rotate through the rotating shaft 9, multiple full welds of the main body 3 and the end cover 4 are achieved, at the moment, the T-shaped block 18 slides in the T-shaped groove 16, the T-shaped block 18 still abuts against the driving block 13, the fact that the resetting of the T-shaped block affects the fixing of the tool to the shell 1 is avoided, after welding is completed, the piston of the air cylinder 17 resets to drive the T-shaped block 18 to reset, the driving block 13 is driven to reset through the contact of the left end face of the T-shaped block 18 and the left end face of the T-shaped groove 16, the driving rod 11 and the driven rod 12 are enabled to shrink to reset, and then the driving device slides and resets along the transverse direction to drive the tool to slide out from the port 5, and the tool is separated from the shell 1.
Example 3
On the basis of embodiment 1, when the casing 1 needs to be welded, drive actuating lever 24 through servo rotating electrical machines 28 and rotate on base 22, thereby take the tip of connecting rod 23 to move round the other end of actuating lever 24 as the centre of a circle, pass through slider-crank principle and will drive the movable block 20 of connecting rod 23 other end and slide on base 22, because pivot 9 and movable block 20 rotate and be connected, and then drive pivot 9 respectively pass the port 5 of casing 1 both sides, pass through the through-hole 21 that fixed block 19 was equipped with afterwards, thereby make pivot 9 swivelling joint on fixed block 19 and movable block 20, when drive arrangement drive supporting shoe 10 and casing 1 contact and make casing 1 upwards slide one section distance, fixed block 19 and movable block 20 share pivot 9 partial pressure, guarantee the stability of frock tool structure, afterwards, through the rotation of rotating electrical machines 28 output drive initiative conical tooth 29 rotation, make the driven conical tooth 30 of meshing with initiative conical tooth 29 rotate, thereby drive 26 rotate on movable block 20, and then drive the driven gear 27 that is equipped with initiative conical tooth 27 rotates, thereby drive the driven gear 25 of meshing with initiative conical tooth 27, thereby make the driven gear 27 rotate, make the casing 1 rotate with the rotation of the motor 25, simultaneously, change the rotation ratio of the rotation of the drive motor 2 is fixed to the driven gear 27, the realization of the rotation device is convenient for the rotation of the casing 1, change the rotation speed of the rotation of the drive motor is matched with the rotary carrier 1, and the rotation of the drive motor is realized through the rotary carrier 1, the rotation of the rotary carrier is 1, and the improvement of the rotation of the speed is realized, and the rotation of the speed is better is realized, the speed is matched with the rotation of the rotary carrier is 1, and the speed is 25, and is convenient, and is welded, and is better is welded.
Example 4
On the basis of embodiment 3, when the movable block 20 slides normally, part of the pressure can be transmitted to the base 22 through the roller 32 rotatably connected inside the movable block 20, meanwhile, the roller 32 is in rolling contact with the base 22 so that the movable block 20 slides on the base 22, and when the movable block 20 is pressed down by external force, the damping block 31 compresses the return spring 33, so that part of the force is transmitted to the outside of the base 22 through the damping block 31 and the roller 32, and meanwhile, the roller 32 can slide on the base 22 well.
Example 5
On the basis of embodiment 1, the locking piece 37 respectively passes through the U-shaped grooves 36 arranged on the movable frame 35 and the fixed frame 34 and is in threaded connection with the nut arranged on one side of the fixed frame 34, so that the movable frame 35 and the fixed frame 34 are fixed, and meanwhile, before the fixing, the movable frame 35 is rotated relative to the fixed frame 34 and the locking piece 37 is slid in the U-shaped grooves 36, so that fine adjustment of the XYZ direction of a welding gun can be realized, the welding gun is convenient to weld the shell 1, and the production efficiency of the dirt remover is improved.
Claims (9)
1. Welding set is used in production of dirt separator, including frock tool and the welding mechanism that cooperation casing (1) used, welding mechanism includes the welder that fine setting mechanism (2) and cooperation casing (1) used, casing (1) include main part (3), the both ends symmetry of main part (3) are equipped with end cover (4), its characterized in that: the tool fixture comprises a driving device which slides transversely, one side of the driving device is rotationally connected with a rotating shaft (9), a plurality of supporting blocks (10) are connected to the rotating shaft (9) in a sliding mode along the radial direction, the center lines of the rotating shaft (9) are coincident with the center lines of the shell (1), and the driving device drives the supporting blocks (10) to slide to contact with the inner side walls of the shell (1).
2. The welding device for producing a scrubber according to claim 1, wherein: the driving device comprises a driving rod (11) and a driven rod (12) which are respectively connected with two ends of the supporting block (10) in a rotating mode, the end portion of the driven rod (12) is connected with the rotating shaft (9) in a rotating mode, the rotating shaft (9) is connected with a driving block (13) in a sliding mode, and the driving block (13) is connected with the end portion of the driving rod (11) in a rotating mode.
3. A welding apparatus for use in the production of a scrubber as claimed in claim 2, wherein: the middle parts of the driving rod (11) and the driven rod (12) are respectively and rotatably connected with a fixed rod (14), a plurality of connecting blocks (15) are arranged between the driving block (13) and the end parts of the rotating shaft (9), and the end parts of the fixed rods (14) are rotatably connected with the connecting blocks (15).
4. A welding apparatus for use in the production of a scrubber as claimed in claim 2, wherein: one side of the driving block (13) is provided with a T-shaped groove (16), the driving device comprises symmetrically arranged air cylinders (17), the movable ends of the air cylinders (17) are provided with T-shaped blocks (18) which are in sliding connection with the T-shaped groove (16), and two sides of the T-shaped blocks (18) are respectively contacted with two sides of the T-shaped groove (16).
5. The welding device for producing a scrubber according to claim 1, wherein: the two sides of the shell (1) are respectively provided with a fixed block (19) and a movable block (20) sliding transversely, the rotating shaft (9) is rotationally connected with the movable block (20), and the fixed block (19) is provided with a through hole (21) for the rotating shaft (9) to pass through.
6. The welding device for producing a scrubber according to claim 5, wherein: one side of concave block (8) is equipped with base (22), movable block (20) and base (22) sliding connection, one side of movable block (20) rotates and is connected with connecting rod (23), rotate on base (22) and be connected with actuating lever (24), the tip of actuating lever (24) rotates with the tip of connecting rod (23) and is connected.
7. The welding device for producing a scrubber according to claim 5, wherein: the end of pivot (9) is equipped with driven gear (25), it is connected with minor axis (26) to rotate on movable block (20), be equipped with on minor axis (26) with driven gear (25) engaged driving gear (27), one side of movable block (20) is equipped with rotating electrical machines (28), the output of rotating electrical machines (28) is equipped with initiative conical tooth (29), be equipped with on minor axis (26) with initiative conical tooth (29) engaged driven conical tooth (30).
8. The welding device for producing a scrubber according to claim 6, wherein: the bottom of movable block (20) is followed vertical sliding connection and is had snubber block (31), rotate on snubber block (31) and be connected with gyro wheel (32) with base (22) rolling contact, be equipped with reset spring (33) between snubber block (31) and movable block (20).
9. The welding device for producing a scrubber according to claim 1, wherein: the welding mechanism comprises a fixing frame (34) which is transversely arranged, one side of the fixing frame (34) is rotationally connected with a movable frame (35), the welding gun is arranged on the movable frame (35), U-shaped grooves (36) are formed in the fixing frame (34) and the movable frame (35), locking blocks (37) are connected in the U-shaped grooves (36) in a sliding mode, the locking blocks (37) are in contact with one side of the movable frame (35), and nuts which are in threaded connection with the locking blocks (37) are arranged on one side of the fixing frame (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310315656.1A CN116021220B (en) | 2023-03-29 | 2023-03-29 | Welding set is used in production of dirt separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310315656.1A CN116021220B (en) | 2023-03-29 | 2023-03-29 | Welding set is used in production of dirt separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116021220A true CN116021220A (en) | 2023-04-28 |
| CN116021220B CN116021220B (en) | 2023-07-21 |
Family
ID=86077923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310315656.1A Active CN116021220B (en) | 2023-03-29 | 2023-03-29 | Welding set is used in production of dirt separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116021220B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049799A1 (en) * | 2000-12-21 | 2002-06-27 | Saipem Sa | Centring insert and method for assembling and welding two pipe elements |
| CN101104226A (en) * | 2006-07-12 | 2008-01-16 | 上海重型机器厂有限公司 | Method for controlling revolving furnace shell connecting flange weld deformation |
| CN202877797U (en) * | 2012-10-29 | 2013-04-17 | 上海东方泵业(集团)有限公司 | Welding device for submerged pump supporting tube |
| CN108000030A (en) * | 2017-12-13 | 2018-05-08 | 新昌县绿松科技有限公司 | A kind of solar water heater insulation barrel welder easy to use |
| CN207771127U (en) * | 2018-01-26 | 2018-08-28 | 襄阳吉鼎机电有限公司 | A kind of device for non-standard flange welding |
| CN109514116A (en) * | 2018-11-27 | 2019-03-26 | 米阅军 | A kind of stable docking facilities of steel-pipe welding |
| CN210172837U (en) * | 2019-05-21 | 2020-03-24 | 邵东县中南锻压工具制造有限公司 | Welding equipment for hardware production |
| CN211102362U (en) * | 2019-07-16 | 2020-07-28 | 大大科技(宁国)有限公司 | Welding position frock is used in jack production based on interior circle location |
| CN111482683A (en) * | 2020-04-24 | 2020-08-04 | 中节能西安启源机电装备有限公司 | Welding gun clamp for welding structure of foil type winding equipment and using method of welding gun clamp |
| CN112264754A (en) * | 2020-11-25 | 2021-01-26 | 中国三冶集团有限公司 | Alignment device and alignment method for butt welding of H-shaped steel |
| CN215880341U (en) * | 2021-05-31 | 2022-02-22 | 安吉旺利转椅配件股份有限公司 | Laser welding device is used in swivel chair production |
| CN216370760U (en) * | 2021-09-10 | 2022-04-26 | 常州市利博恩机械有限公司 | Wire spool circumferential weld welding machine |
-
2023
- 2023-03-29 CN CN202310315656.1A patent/CN116021220B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049799A1 (en) * | 2000-12-21 | 2002-06-27 | Saipem Sa | Centring insert and method for assembling and welding two pipe elements |
| CN101104226A (en) * | 2006-07-12 | 2008-01-16 | 上海重型机器厂有限公司 | Method for controlling revolving furnace shell connecting flange weld deformation |
| CN202877797U (en) * | 2012-10-29 | 2013-04-17 | 上海东方泵业(集团)有限公司 | Welding device for submerged pump supporting tube |
| CN108000030A (en) * | 2017-12-13 | 2018-05-08 | 新昌县绿松科技有限公司 | A kind of solar water heater insulation barrel welder easy to use |
| CN207771127U (en) * | 2018-01-26 | 2018-08-28 | 襄阳吉鼎机电有限公司 | A kind of device for non-standard flange welding |
| CN109514116A (en) * | 2018-11-27 | 2019-03-26 | 米阅军 | A kind of stable docking facilities of steel-pipe welding |
| CN210172837U (en) * | 2019-05-21 | 2020-03-24 | 邵东县中南锻压工具制造有限公司 | Welding equipment for hardware production |
| CN211102362U (en) * | 2019-07-16 | 2020-07-28 | 大大科技(宁国)有限公司 | Welding position frock is used in jack production based on interior circle location |
| CN111482683A (en) * | 2020-04-24 | 2020-08-04 | 中节能西安启源机电装备有限公司 | Welding gun clamp for welding structure of foil type winding equipment and using method of welding gun clamp |
| CN112264754A (en) * | 2020-11-25 | 2021-01-26 | 中国三冶集团有限公司 | Alignment device and alignment method for butt welding of H-shaped steel |
| CN215880341U (en) * | 2021-05-31 | 2022-02-22 | 安吉旺利转椅配件股份有限公司 | Laser welding device is used in swivel chair production |
| CN216370760U (en) * | 2021-09-10 | 2022-04-26 | 常州市利博恩机械有限公司 | Wire spool circumferential weld welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116021220B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104308333A (en) | Multifunctional single-cantilever cutting and welding integrated machine | |
| CN105269116A (en) | Automatic integrated flange welding equipment with center through hole | |
| CN209682556U (en) | Horizontal radial extruding tubing machine | |
| CN112570921A (en) | Automatic feeding assembly welding equipment for rocker arm connecting rod assembly of excavator | |
| CN112548419A (en) | Drill rod welding equipment and welding method | |
| CN116021220B (en) | Welding set is used in production of dirt separator | |
| CN205096686U (en) | Integral type flange automatic welding equipment with central through hole | |
| CN216780878U (en) | Automatic welding machine positioning device | |
| CN219169984U (en) | Auto-parts welding set | |
| CN115055881B (en) | Welding device and welding method for steel pipe pile shear ring | |
| CN105269112A (en) | Hollow shaft type saddle-shaped groove cutting system | |
| CN107866654B (en) | Plug welding hole welding device for automobile brake impact welding shoe | |
| CN114029567B (en) | Turning device for processing inner threads of annular shaft sleeve | |
| CN216707092U (en) | Hub polishing machine | |
| CN215748749U (en) | Testing mechanism for valve low-temperature gantry type endurance testing machine | |
| CN113001224A (en) | Servo turret with servo turret seat and power rotating shaft | |
| CN213996442U (en) | Automatic change spraying machine people | |
| CN115815940A (en) | Welding system and welding method for machining of mechanical parts | |
| CN212239402U (en) | Adjustable pipe cutting machine | |
| CN113927225A (en) | High-precision automatic robot welding device | |
| CN107350370B (en) | Improved profiling-free necking system and application thereof in workpiece necking processing | |
| CN208592551U (en) | A kind of rotary type welder | |
| CN214054226U (en) | Robot pipe and scaffold weldment device | |
| CN112045454A (en) | CNC machining positioning device for template workpiece | |
| CN221185243U (en) | Circular seam welding machine |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A welding device for the production of a dirt remover Granted publication date: 20230721 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Jinan Juli Thermal Energy Technology Co.,Ltd. Registration number: Y2024980003358 |