CN116237695A - Variable angle T type welding jig equipment - Google Patents
Variable angle T type welding jig equipment Download PDFInfo
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- CN116237695A CN116237695A CN202310265170.1A CN202310265170A CN116237695A CN 116237695 A CN116237695 A CN 116237695A CN 202310265170 A CN202310265170 A CN 202310265170A CN 116237695 A CN116237695 A CN 116237695A
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 230000008093 supporting effect Effects 0.000 claims abstract description 85
- 238000005192 partition Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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Abstract
The invention discloses variable-angle T-shaped welding fixture equipment, and belongs to the technical field of plate welding. The device comprises a bottom plate, cursor assembling boxes, supporting rods, chuck assembling boxes, chucks and universal wheel devices, wherein the bottom plate comprises two bottom plates, the two bottom plates are separated or combined together through adjusting devices, the two cursor assembling boxes are respectively connected with two side ends of the bottom plate in a sliding mode, the supporting rods are rotationally connected to the top of the cursor assembling boxes, the chuck assembling boxes are vertically and slidably arranged on the supporting rods, the chucks capable of being clamped or released are arranged at the inner side ends of the chuck assembling boxes, and the universal wheel devices are arranged around the bottom of the bottom plate. The invention can realize movement on the x axis, the y axis and the z axis, and rotation on the x axis and the z axis, so that flexible matching of five degrees of freedom is realized, not only can weldments be effectively fixed, but also various weldments can be adapted, the surfaces of the weldments are not damaged, and the welding and polishing are not influenced by shielding. Low cost and small occupied area.
Description
Technical Field
The invention relates to a variable-angle T-shaped welding fixture device, and belongs to the technical field of plate welding.
Background
In the fields of industrial production, automobiles, ships and the like, the two steel materials are often required to be subjected to cross welding; in the prior art, two fixed clamping mechanisms are often adopted to clamp two plates during plate welding, the two plates are placed in an inverted T shape, and joints of the two plates are welded;
although the above welding method can perform effective welding, it has been found in practice that there are certain drawbacks such as:
1. most of the traditional clamping devices are manual clamping or special clamping devices, so that the problem of adaptability of different plates cannot be solved.
2. Sometimes, due to process requirements, different angles between two plates are required to achieve the use function, and the traditional method is to draw lines on the plates, so that the welding requirements can be met, but deformation is easy to occur in the clamping process, the welding quality is reduced, the use is troublesome, and a large amount of time is consumed.
3. The traditional clamping device is often clamped at the welding part of the plate, so that the surface of the material is easy to damage, the plate is shielded, and the work of polishing and the like on the welded part is hindered.
Based on the above, the invention provides a variable angle T-shaped welding fixture device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a variable-angle T-shaped welding fixture device which is provided with a movable bottom plate which is suitable for different plates and can adjust different angles among the plates according to the process requirements. The chuck can freely reciprocate on the support rod, can adjust the position of centre gripping, not only effectually fixed the weldment, can not harm the welded surface again, also can not shelter from the welded part simultaneously, be convenient for weld, polish, work such as polishing.
The technical scheme adopted by the invention is as follows: the utility model provides a variable angle T type welding jig equipment, including bottom plate 1, cursor assembly case 2, bracing piece 3, chuck assembly case 5, chuck 6, universal wheel device 10, bottom plate 1 includes two, two bottom plates 1 are in the same place through adjusting device separately or merger, two cursor assembly cases 2 respectively with the both sides end sliding connection of bottom plate 1, bracing piece 3 rotates the top of connecting at cursor assembly case 2, chuck assembly case 5 slidable mounting is on bracing piece 3 from top to bottom, but chuck assembly case 5's inboard end is installed the chuck 6 that presss from both sides tightly or release, universal wheel device 10 installs around bottom plate 1 bottom.
Specifically, the adjusting device comprises a bottom plate feed rod 7, a bottom plate screw rod 8, a feed rod moving end 11, a feed rod fixing end 12, a bottom plate driving motor 13, a screw rod fixing end 14 and a screw rod moving end 15;
the bottom plate driving motor 13, the screw fixing end 14 and the light bar fixing end 12 are positioned on one bottom plate 1, the light bar moving end 11 and the screw moving end 15 are positioned on the other bottom plate 1, one end of the bottom plate screw 8 is connected with the bottom plate driving motor 13, the other end sequentially penetrates through the screw fixing end 14 and the screw moving end 15, the bottom plate screw 8 is rotationally connected with the screw fixing end 14 and is in threaded connection with the screw moving end 15, the bottom plate light bar 7 is rotationally connected with the light bar fixing end 12, and the other end of the bottom plate light bar 7 is rotationally connected with the light bar moving end 11.
Specifically, the both sides end of bottom plate 1 all be equipped with bottom plate rack 9, the inside four vernier pinion 17 that are equipped with the upper and lower symmetry of vernier assembly case 2, the middle part is equipped with vernier intermediate lamella 16, the free removal of draw-in groove at bottom plate 1 upper and lower both ends of vernier pinion 17 card, is equipped with vernier driving motor 22 on the vernier intermediate lamella 16, vernier driving gear 21 and bottom plate rack 9 meshing of assembly on the vernier driving motor 22.
Preferably, the cursor intermediate baffle 16 is provided with an intermediate baffle gear groove 18 for assembling a cursor driving gear 21.
Specifically, a parking device is installed in the cursor assembly box 2, the parking device comprises a parking gear 24, a type parking clamping plate 20, a parking device rack 25 and a parking device clamping groove 19, a parking motor 23 is meshed with the parking gear 24, the parking gear 24 is meshed with the parking device rack 25 on the type parking clamping plate 20, the type parking clamping plate 20 is movably embedded in the parking device clamping grooves 19 on the upper side and the lower side of the cursor assembly box 2, and the type parking clamping plate 20 is clamped with the bottom plate rack 9 when moving to the outermost side of the parking device clamping groove 19.
Specifically, a supporting rod rotating device and a supporting rod clamping device are arranged in the vernier assembly box 2;
the support rod rotating device comprises a support rod rotating gear I28, a support rod rotating gear II 29 and a support rod rotating motor 27, the lower end of the support rod 3 is provided with the support rod rotating gear II 29, the support rod rotating gear II 29 is meshed with the support rod rotating gear I28, the support rod rotating gear I28 is connected with the support rod rotating motor 27, and the support rod rotating motor 27 is arranged on a vernier bottom backing plate 26;
the supporting rod clamping device comprises a clamping device bottom plate 36, a clamping device chuck support block slideway device 35, a clamping device chuck support block 32, a clamping device chuck 31, a supporting rod support chassis 30, a clamping device screw 33 and a clamping device motor 34; the clamping device bottom plate 36 is arranged on the vernier bottom backing plate 26, the clamping device chuck support block slideway device 35 is arranged on the clamping device bottom plate 36, one end of the clamping device lead screw 33 is connected with the clamping device motor 34, the other end sequentially passes through the clamping device chuck support block 32, a clamping groove formed by the clamping device chuck 31 and the clamping device chuck support block slideway device 35 below, the clamping device chuck support blocks 32 are slidably arranged in slideways at two ends of the clamping device chuck support block slideway device 35, smooth cylinders are clamped in clamping grooves in the clamping device chuck support block slideway device 35 and the supporting rod supporting chassis 30 in the middle of the clamping device lead screw 33, first threads and second threads with opposite rotation directions are respectively formed on the left side and the right side of the clamping device lead screw 33, the first threads and the second threads are respectively meshed with threads in the clamping device chuck support blocks 32 at two ends, the two clamping device chucks 31 are respectively fixedly arranged above the clamping device chuck support blocks 32 at two ends, and the tail ends of the supporting rod 3 are positioned between the two clamping device chucks 31.
Preferably, the vernier intermediate partition 16 is provided with an intermediate partition gear groove 18 for assembling a support rod rotation gear I28 and a support rod rotation gear II 29.
Specifically, the inner side of the supporting rod 3 is provided with a supporting rod rack 4, the chuck assembly box 5 comprises a middle chuck device rotating box 46 and a chuck device fixing box 37, the middle chuck device rotating box 46 and the chuck device fixing box 37 are connected at a chuck assembly box rotating position 45 through a mechanical device, a chuck device fixing box 37 is internally provided with a rotating box rotating motor 38, the rotating box rotating motor 38 drives a rotating box gear I40 to be meshed with a rotating box gear II 41 for transmission, a chuck assembly box rotating shaft 42 is assembled with the rotating box gear II 41 and integrated with the chuck device rotating box 46, the supporting rod 3 passes through the chuck device fixing box 37, the supporting rod rack 4 on the supporting rod rack is meshed with a chuck assembly box moving gear 39, the chuck assembly box moving gear 39 is connected with a chuck assembly box moving motor 43, a chuck driving motor 53 is arranged in the middle chuck device rotating box 46 and is provided with a chuck strut gear 50 on the chuck driving motor 53, the front and rear ends of the clamp support rod gear 50 are respectively meshed with a clamp support rod rack I49 on the L-shaped clamp support rod 48 with a convex groove and a clamp support rod rack II 52 on the L-shaped clamp support rod 51, a semicircular support rod movable groove 55 is arranged on the middle partition plate 47 of the clamp rotating box, protruding semicircular parts are arranged at corresponding positions of the L-shaped clamp support rod 48 with the convex groove and the L-shaped clamp support rod 51, tracks of the L-shaped clamp support rod 48 with the convex groove and the L-shaped clamp support rod 51 are fixed, コ -type split heads are arranged at the front half parts of the L-shaped clamp support rod 48 with the convex groove and the L-shaped clamp support rod 51, the コ -type split heads penetrate through a groove on the middle partition plate 47 of the clamp rotating box and then penetrate through a groove on the front surface of the clamp rotating box 46, so that the L-shaped clamp support rod 48 with the convex groove and the L-shaped clamp support rod 51 are firmly assembled on the clamp rotating box 46, the two ends of the L-shaped clamp support rod 48 with the convex groove and the L-shaped clamp support rod 51, which extend out, are assembled with the clamp 6, and the L-shaped clamp support rod 48 with the convex groove is provided with a bulge groove for the tail end of the L-shaped clamp support rod 51 to pass through.
Specifically, the universal wheel device 10 includes a damping spring 61, an upper end 62 of a universal wheel support body, a lower end 60 of the universal wheel support body, a universal wheel base 59, a brake device 58, a brake gear 57, and a bottom wheel 56;
the upper end of the universal wheel support upper end 62 is connected with the bottom of the bottom plate 1, the universal wheel support lower end 60 is a hollow cylinder, the universal wheel support upper end 62 is embedded into the universal wheel support upper end 62, the lower end damping spring 61 is supported between the universal wheel support upper end 62 and the universal wheel support upper end 62, the universal wheel base 59 is connected with the universal wheel support lower end 60 in a 360-degree rotation mode, the brake device 58 is connected on the universal wheel base 59 in a rotation mode, the brake gear 57 is arranged on the bottom wheel 56, and the brake device 58 is clamped on the brake gear 57 after rotating.
Preferably, the bottom plate 1 is uniformly provided with a plurality of holes.
The beneficial effects of the invention are as follows:
1. this be used for T template welding jig, the bottom plate motor drives the lead screw rotation, through the support of feed beam, drives the bottom plate activity, the weldment of adaptation more of being convenient for.
2. This a vernier cardboard case for T template welding jig inlays on the bottom plate, and accessible motor drives and removes on the bottom plate, and the upper portion that can the self-adaptation weldment welds in the different positions of bottom weldment reaches the effect of nimble change.
3. This be used for T template welding jig, the bracing piece can be rotated under the drive of rotating motor, can realize that weldment upper portion and bottom part appear perpendicularly to can realize that upper portion weldment is perpendicular on the arbitrary straight line of bottom weldment. The angle of this line to the edge of the floor weldment can be controlled by controlling the motor rotation.
4. This be used for T template welding jig, chuck assembly case can be on the bracing piece free reciprocates, can adjust the position of centre gripping, both effectually fixed the weldment, can not harm the welding part surface again, also can not shelter from the welding part simultaneously, is convenient for weld, polish, work such as polishing. The rotating box in the chuck assembly box can rotate, so that the upper part of the weldment is not vertical to the bottom plate part any more, and a certain angle is displayed according to the process requirement.
5. The T-shaped plate welding fixture has the advantages that the bottom universal wheel can facilitate the movement of the fixture, the defect of dead plates fixed by the traditional fixture is overcome, the fixture is convenient to carry out, and the shock absorption spring is arranged on the universal wheel to prevent the welding piece from being damaged in the moving process.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the overall structure of the present invention;
FIG. 3 is a partial cross-sectional view of the movable end of the bottom plate in the cursor assembly box according to the present invention;
FIG. 4 is a partial cross-sectional view of the support bar clamp in the cursor assembly box of the present invention;
FIG. 5 is a partial cross-sectional view of the cartridge assembly housing of the present invention;
figure 6 is a partial cross-sectional view of the universal wheel of the present invention.
In the figure: 1. a bottom plate; 2. a cursor assembly box; 3. a support rod; 4. a support bar rack; 5. a chuck assembly box; 6. a chuck; 7. a bottom plate is a light bar; 8. a bottom plate lead screw; 9. a bottom plate rack; 10. a universal wheel; 11. a light bar moving end; 12. a fixed end of the light bar; 13. a bottom plate driving motor; 14. a screw rod fixed end; 15. a screw moving end; 16. a cursor middle baffle plate; 17. a cursor small wheel; 18. a middle partition gear groove; 19. a middle partition gear groove; 20.
a parking clamp plate; 21. a cursor drive gear; 22. a cursor drive motor; 23. a stopping motor; 24. a parking gear; 25. a parking device rack; 26. a cursor bottom backing plate; 27. a support rod rotating motor; 28. the support rod rotates the gear I; 29. the support rod rotates the gear II; 30. a support rod supporting chassis; 31. clamping device chucks; 32. a clamping device chuck support block; 33. a clamping device screw; 34. a clamping device motor; 35. a clamping device chuck support block slideway device; 36. a clamping device base plate; 37. clamping head deviceSetting a box; 38. the rotating box rotates the motor; 39. the chuck assembly box moves the gear; 40. rotating the box gear I; 41. rotating a box gear II; 42. a chuck assembly box rotating shaft; 43. a chuck assembly box moving motor; 44. the chuck is assembled with the upper cover of the box; 45. the rotating part of the chuck assembly box; 46. the chuck device rotates the box; 47. the chuck rotates the middle baffle of the box; 48. l-shaped chuck support rod with convex grooves; 49. a chuck support rod rack I; 50. a chuck strut gear; 51. an L-shaped chuck support rod; 52. a chuck support rod rack II; 53. a chuck driving motor; 54. a chuck fixing bolt; 55. a support bar movable groove; 56. a bottom wheel; 57. a brake gear; 58. a brake device; 59. a universal wheel base; 60. the lower end of the universal wheel support body; 61. a damping spring; 62. the upper end of the universal wheel support body.
Detailed Description
The invention will be further described with reference to the drawings and the specific embodiments, but the content of the invention is not limited to the scope.
Example 1: as shown in fig. 1-6, a variable angle T-shaped welding fixture device comprises a base plate 1, a cursor assembly box 2, a supporting rod 3, a chuck assembly box 5, chucks 6 and universal wheel devices 10, wherein the base plate 1 comprises two base plates, the two base plates 1 are separated or combined together through an adjusting device, the two cursor assembly boxes 2 are respectively and slidably connected with two side ends of the base plate 1, the supporting rod 3 is rotatably connected to the top of the cursor assembly box 2, the chuck assembly box 5 is vertically and slidably arranged on the supporting rod 3, the inner side ends of the chuck assembly box 5 are provided with chucks 6 capable of being clamped or released, and the universal wheel devices 10 are arranged around the bottom of the base plate 1.
Further, the adjusting device comprises a bottom plate feed rod 7, a bottom plate lead screw 8, a feed rod moving end 11, a feed rod fixing end 12, a bottom plate driving motor 13, a lead screw fixing end 14 and a lead screw moving end 15;
the bottom plate driving motor 13, the screw fixing end 14 and the light bar fixing end 12 are positioned on one bottom plate 1, the light bar moving end 11 and the screw moving end 15 are positioned on the other bottom plate 1, one end of the bottom plate screw 8 is connected with the bottom plate driving motor 13, the other end sequentially penetrates through the screw fixing end 14 and the screw moving end 15, the bottom plate screw 8 is rotationally connected with the screw fixing end 14 and is in threaded connection with the screw moving end 15, the bottom plate light bar 7 is rotationally connected with the light bar fixing end 12, and the other end of the bottom plate light bar 7 is rotationally connected with the light bar moving end 11.
The base plate screw rod 8 is respectively fixed on the two base plates 1 by a screw rod fixed end 14 and a screw rod moving end 15, wherein threads are arranged at the joint of the screw rod moving end 15 and the base plate screw rod 8, and the base plate 1 where the screw rod moving end 15 drives is positioned to move through the rotation of the base plate screw rod 8. The joint of the screw rod fixed end 14 and the bottom plate screw rod 8 is unthreaded and can rotate freely, and the bottom plate driving motor 13 is connected at the tail end of the bottom plate screw rod 8 to provide power for the rotation of the bottom plate screw rod 8. The fixed end 12 and the movable end 11 of the soleplate feed lever 7 are both unthreaded and only provide support for the soleplate 1. In this embodiment, two bottom plate bars 7 are distributed on two sides of the bottom plate screw 8.
Further, the two side ends of the bottom plate 1 are respectively provided with a bottom plate rack 9, four cursor small wheels 17 which are vertically symmetrical are arranged in the cursor assembly box 2, a cursor middle partition plate 16 is arranged in the middle of the cursor assembly box, the cursor small wheels 17 are clamped in clamping grooves at the upper end and the lower end of the bottom plate 1 to move freely, a cursor driving motor 22 is arranged on the cursor middle partition plate 16, and a cursor driving gear 21 assembled on the cursor driving motor 22 is meshed with the bottom plate racks 9, so that the effect that the cursor assembly box 2 moves on the bottom plate 1 is achieved.
Further, the gear groove 18 of the middle partition plate is a groove chiseled in the position of the cursor driving gear 21, the support rod rotating gear I28 and the support rod rotating gear II 29 on the cursor middle partition plate 16, so that the phenomenon that the gear is excessively large and blocked by the partition plate can be avoided.
Further, a parking device is installed in the cursor assembly box 2, the parking device comprises a parking gear 24, a type parking clamping plate 20, a parking device rack 25 and a parking device clamping groove 19, a parking motor 23 is meshed with the parking gear 24, the parking gear 24 is meshed with the parking device rack 25 on the type parking clamping plate 20, the type parking clamping plate 20 is movably inlaid in the parking device clamping groove 19 on the upper side and the lower side of the cursor assembly box 2, the cursor assembly box 2 is restrained on the bottom plate 1, and the type parking clamping plate 20 is clamped with the bottom plate rack 9 when moving to the outermost side of the parking device clamping groove 19.
The parking gear 24 is meshed with the parking device rack 25 on the type parking clamp plate 20 to move under the driving of the parking motor 23, and when the type parking clamp plate 20 is clamped on the bottom plate rack 9, the cursor assembly box 2 cannot move any more.
Further, a supporting rod rotating device and a supporting rod clamping device are arranged in the vernier assembling box 2;
the support rod rotating device comprises a support rod rotating gear I28, a support rod rotating gear II 29 and a support rod rotating motor 27, the lower end of the support rod 3 is provided with the support rod rotating gear II 29, the support rod rotating gear II 29 is meshed with the support rod rotating gear I28, the support rod rotating gear I28 is connected with the support rod rotating motor 27, the support rod rotating motor 27 is arranged on a vernier bottom backing plate 26, and the support rod rotating gear II 29 is meshed with the support rod rotating gear I28 under the drive of the support rod rotating motor 27, so that the support rod 3 can rotate for a certain angle.
The supporting rod clamping device comprises a clamping device bottom plate 36, a clamping device chuck support block slideway device 35, a clamping device chuck support block 32, a clamping device chuck 31, a supporting rod support chassis 30, a clamping device screw 33 and a clamping device motor 34; the clamping device bottom plate 36 is arranged on the vernier bottom backing plate 26, the clamping device chuck support block slideway device 35 is arranged on the clamping device bottom plate 36, one end of the clamping device lead screw 33 is connected with the clamping device motor 34, the other end sequentially passes through the clamping device chuck support block 32, a clamping groove formed by the clamping device chuck 31 and the clamping device chuck support block slideway device 35 below, the clamping device chuck support blocks 32 are slidably arranged in slideways at two ends of the clamping device chuck support block slideway device 35, smooth cylinders in the middle of the clamping device lead screw 33 are clamped in the clamping grooves in the clamping device chuck support block slideway device 35 and the supporting rod supporting chassis 30, the clamping device lead screw 33 can freely rotate, a first thread and a second thread which are opposite in rotation direction are respectively formed at the left side and the right side of the clamping device lead screw 33, the first thread and the second thread are respectively meshed with threads in the clamping device chuck support blocks 32 at two ends, the two clamping device chucks 31 are respectively fixedly arranged above the clamping device chuck support blocks 32 at two ends, and the tail end of the supporting rod 3 is positioned between the two clamping device chucks 31. The first thread and the second thread engage with threads in the two clamping device collet support blocks 32, respectively, to achieve simultaneous tightening and opening. When the support rod clamping device is started, the support rod 3 cannot rotate any more due to the clamping effect.
Further, a support rod rack 4 is arranged on the inner side of the support rod 3, the chuck assembly box 5 comprises a middle chuck device rotating box 46 and a chuck device fixing box 37, a chuck assembly box upper cover 44 is arranged on the top of the chuck device fixing box 37, the chuck device rotating box 46 and the chuck device fixing box 37 are connected at a chuck assembly box rotating position 45 through a mechanical device, a rotating box rotating motor 38 is arranged in the chuck device fixing box 37, the rotating box rotating motor 38 drives a rotating box gear I40 to be meshed with a rotating box gear II 41 for transmission, a chuck assembly box rotating shaft 42 is assembled with the rotating box gear II 41 and is integrated with the chuck device rotating box 46, support is provided during rotation, the support rod 3 penetrates the chuck device fixing box 37, the support rod rack 4 on the support rod is meshed with a chuck assembly box moving gear 39, the chuck assembly box moving gear 39 is connected with the chuck assembly box moving motor 43, under the drive of the moving motor 43 of the chuck assembly box, the chuck assembly box 5 integrally moves up and down on the supporting rod 3, the chuck driving motor 53 is arranged in the middle chuck device rotating box 46 and is provided with a chuck supporting rod gear 50, the front end and the rear end of the chuck supporting rod gear 50 are respectively meshed with a chuck supporting rod rack I49 on the L-shaped chuck supporting rod 48 with a convex groove and a chuck supporting rod rack II 52 on the L-shaped chuck supporting rod 51, a semicircular supporting rod movable groove 55 is arranged on the middle partition plate 47 of the chuck rotating box, protruding semicircular parts are arranged at corresponding positions of the L-shaped chuck supporting rod 48 with the convex groove and the L-shaped chuck supporting rod 51, tracks for fixing the L-shaped chuck supporting rod 48 with the convex groove and the L-shaped chuck supporting rod 51 are respectively provided with コ type split heads at the front half parts of the L-shaped chuck supporting rod 48 with the convex groove and the L-shaped chuck supporting rod 51, the コ type split heads penetrate through grooves on the middle partition plate 47 of the chuck rotating box, and then passes through a slot on the front surface of the chuck device rotating box 46, so that the L-shaped chuck support rod 48 with the convex slot and the L-shaped chuck support rod 51 are firmly assembled on the chuck device rotating box 46, two ends of the L-shaped chuck support rod 48 with the convex slot and the L-shaped chuck support rod 51, which extend out, are assembled with the chuck 6 through the chuck fixing bolt 54, and the L-shaped chuck support rod 48 with the convex slot is provided with a raised slot for the tail end of the L-shaped chuck support rod 51 to pass through, thereby avoiding the loose clamping caused by the mutual influence of the L-shaped chuck support rod 48 with the convex slot and the L-shaped chuck support rod 51 in the clamping process.
Further, the universal wheel device 10 comprises a damping spring 61, an upper end 62 of a universal wheel support body, a lower end 60 of the universal wheel support body, a universal wheel base 59, a brake device 58, a brake gear 57 and a bottom wheel 56;
the upper end of the upper end 62 of the universal wheel support body is connected with the bottom of the bottom plate 1, the lower end 60 of the universal wheel support body is a hollow cylinder, the upper end 62 of the universal wheel support body is embedded into the upper end 62 of the universal wheel support body, the lower end damping spring 61 is supported between the upper end 62 of the universal wheel support body and the upper end 62 of the universal wheel support body, the buffer effect is achieved when the universal wheel support body is impacted, the universal wheel base 59 is rotationally connected with the lower end 360 DEG of the lower end 60 of the universal wheel support body, the brake device 58 is rotationally connected to the universal wheel base 59, the brake gear 57 is arranged on the bottom wheel 56, the brake device 58 can be manually rotated, and when braking is needed, the brake device 58 is rotationally clamped on the brake gear 57, so that the bottom wheel 56 stops moving.
Further, the bottom plate 1 is uniformly provided with a plurality of holes, and the holes on the bottom plate 1 achieve good welding process in order to achieve better heat dissipation of the welding parts.
The working principle of the invention is as follows: the motors in the invention are all connected with an external computer and controlled by the computer. As shown in fig. 1 and 2, the bottom plate 1 can be driven by a bottom plate driving motor 13 below to drive a bottom plate screw rod 8 to move under the supporting action of two bottom plate bars 7 through the cooperation of a screw rod fixed end 14 and a screw rod moving end 15, so that the rotary motion of the bottom plate driving motor 13 is converted into linear motion, and the loading area of the bottom plate 1 can be adjusted.
As shown in fig. 3 and 4, the cursor assembling boxes 2 positioned at two sides of the base plate 1 are meshed with the base plate rack 9 by the cursor driving gear 21 matched with the cursor driving motor 22 under the action of the internal cursor driving motor, so that the two cursor assembling boxes 2 can freely move on the base plate 1 under the control of a computer and can be fixed in position by a parking device.
The clamping device motor 34 drives the clamping device screw rod 33 to rotate, threads with opposite thread directions are arranged in the middle of the clamping device chuck support block 32 and are matched with the clamping device screw rod 33, when the clamping device screw rod 33 rotates, the clamping device chuck support block 32 is supported by the clamping device chuck support block slideway device 35, the effect of opening and closing at the same time is achieved, and the clamping device chuck 31 is driven to clamp the tail end of the support rod 3, so that the clamping device chuck cannot rotate, and the effect of fixing an angle is achieved.
The chuck assembly box is internally provided with a chuck support rod gear 50 driven by the operation of a chuck driving motor 53, two ends of the chuck support rod gear 50 are respectively meshed with the L-shaped chuck support rod 48 with the convex groove and the L-shaped chuck support rod 51, the simultaneous opening and combining effects can be realized, the two chuck support rods fix the tracks in the rotation box, and the connected chucks can only realize left and right clamping, so that the condition of loose clamping caused by vibration of the chuck support rods is avoided. The chuck assembly box moving gear 39 is meshed with the support rod rack 4 on the support rod 3, and the chuck assembly box moving motor 43 is operated to drive the chuck assembly box to freely move on the support rod 3, and the size of a weldment is effectively matched, so that the chuck can avoid the welding part of the weldment, and the welding, grinding, polishing and other works can be conveniently performed.
The supporting rod 3 is matched with the vernier assembly box 2, the supporting rod 3 in the vernier assembly box 2 is placed on a supporting rod supporting chassis 30, a supporting rod rotating gear II 29 is arranged at the lower part of the supporting rod, the supporting rod rotating gear II is meshed with a supporting rod rotating gear I28, and the supporting rod 3 is driven to rotate through a supporting rod rotating motor 27, so that the clamping head 6 is driven to rotate at different angles. The supporting rod 3 passes through the chuck assembly box 5, the supporting rod rack 4 assembled on the supporting rod 3 is meshed with the chuck assembly box moving gear 39 inside the chuck assembly box 5, and the chuck assembly box 5 can reciprocate up and down on the supporting rod 3 by being driven by the chuck assembly box moving motor 43; the clamping head 6 drives the L-shaped clamping head supporting rod 48 with the convex groove and the L-shaped clamping head supporting rod 51 to realize clamping movement through a clamping head driving motor 53 in the clamping head assembling box 5.
As shown in fig. 5, the support rod 3 passes through the cartridge device fixing case 37, the support rod rack 4 thereon is engaged with the cartridge assembly case moving gear 39, and the cartridge assembly case 5 as a whole moves up and down on the support rod 3 by the drive of the cartridge assembly case moving motor 43. The chuck device rotating box 46 and the chuck device fixing box 37 can realize free rotation through the mechanical cooperation of the rotating part 45 of the chuck assembly box, the rotating shaft 42 of the chuck assembly box and the chuck device rotating box 46 are integrated, a rotating box gear II 41 is arranged on the chuck assembly box rotating shaft and meshed with the rotating box gear I40, and the controllable rotation of the chuck device rotating box 46 and the chuck device fixing box 37 is realized under the driving of the rotating box rotating motor 38.
As shown in fig. 6, four universal wheel devices 10 are installed at the bottom of the base plate 1, the motion of the universal wheel devices can be realized through manual dragging, and the universal wheels can freely rotate, so that the universal wheels can freely move in different directions, and the damping springs 61 provide damping force to prevent the welding parts from being damaged by mechanical impact in the motion process. The brake device 58 of the universal wheel can fix the rotation of the bottom wheel 56, so that the bottom wheel 56 can be stably fixed on the ground, and the use is simple and convenient.
The area of the bottom plate 1 is adjustable, and the bottom plate is applicable to various process conditions; the cursor assembly box 2 slides along the two sides of the bottom plate 1 to achieve the effect that the clamp device moves on the bottom plate 1, and the cursor assembly box 2 can be clamped on the bottom plate rack 9 through the internal parking device to achieve the parking effect; the supporting rod 3 can rotate through a supporting rod rotating device in the vernier assembly box 2 and is clamped through a supporting rod clamping device below, so that the effect of accurate rotating angle is achieved; the chuck assembly box 5 can be driven by a chuck assembly box moving motor 43, and the chuck assembly box moving gear 39 is meshed with the support rod rack 4 on the support rod 3 to move up and down; the cartridge assembling box 5 is rotatable by different angles by an internal mechanism. The invention can move on the x axis, the y axis and the z axis and rotate on the x axis and the z axis through skillful combination of the mechanical structure and the control part, and realizes flexible matching of five degrees of freedom, so that the welding parts can be fixed, the welding parts can be effectively fixed, various welding parts can be adapted, the surfaces of the welding parts are not damaged, and shielding effect on welding and polishing can be avoided. Low cost and small occupied area, and can be suitable for most T-shaped plate welding work.
The foregoing description is intended to illustrate the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather to cover all modifications, equivalent alternatives, improvements, and the like, which may be made within the practice of the invention.
Claims (10)
1. A variable angle T type welding jig equipment, its characterized in that: including bottom plate (1), cursor assembly case (2), bracing piece (3), chuck assembly case (5), chuck (6), universal wheel device (10), bottom plate (1) include two, two bottom plates (1) are in the same place through adjusting device separately or merge, two cursor assembly cases (2) respectively with the both sides end sliding connection of bottom plate (1), bracing piece (3) rotate connect at the top of cursor assembly case (2), chuck assembly case (5) slidable mounting about on bracing piece (3), but chuck (6) that clamp or release are installed to the inboard end of chuck assembly case (5), universal wheel device (10) are installed around bottom plate (1) bottom.
2. The variable angle T-shaped welding jig apparatus of claim 1 wherein: the adjusting device comprises a bottom plate feed rod (7), a bottom plate lead screw (8), a feed rod moving end (11), a feed rod fixing end (12), a bottom plate driving motor (13), a lead screw fixing end (14) and a lead screw moving end (15);
the base plate driving motor (13), the screw fixing end (14) and the feed-through fixing end (12) are located on one base plate (1), the feed-through moving end (11) and the feed-through moving end (15) are located on the other base plate (1), one end of the base plate screw (8) is connected with the base plate driving motor (13), the other end of the base plate screw sequentially penetrates through the screw fixing end (14) and the feed-through moving end (15), the base plate screw (8) is rotationally connected with the screw fixing end (14) and is in threaded connection with the feed-through moving end (15), the base plate feed-through (7) is rotationally connected with the feed-through fixing end (12), and the other end of the base plate feed-through is rotationally connected with the feed-through moving end (11).
3. The variable angle T-shaped welding jig apparatus of claim 1 wherein: the two side ends of the bottom plate (1) are provided with bottom plate racks (9), four vernier small wheels (17) which are vertically symmetrical are arranged in the vernier assembly box (2), a vernier middle partition plate (16) is arranged in the middle of the vernier assembly box, the vernier small wheels (17) are clamped in clamping grooves at the upper end and the lower end of the bottom plate (1) to move freely, a vernier driving motor (22) is assembled on the vernier middle partition plate (16), and a vernier driving gear (21) assembled on the vernier driving motor (22) is meshed with the bottom plate racks (9).
4. A variable angle T-shaped welding jig apparatus as defined in claim 3, wherein: the vernier intermediate baffle (16) is provided with an intermediate baffle gear groove (18) for assembling a vernier drive gear (21).
5. A variable angle T-shaped welding jig apparatus as defined in claim 3, wherein: the utility model provides a vernier assembly box (2) in install parking equipment, parking equipment includes parking gear (24), parking cardboard (20), parking equipment rack (25), parking equipment draw-in groove (19), parking motor (23) and parking gear (24) meshing, parking gear (24) and parking equipment rack (25) on type parking cardboard (20) meshing, type parking cardboard (20) activity inlay in parking equipment draw-in groove (19) about vernier assembly box (2), type parking cardboard (20) move to parking equipment draw-in groove (19) when being in the most outside with bottom plate rack (9) joint together.
6. A variable angle T-shaped welding jig apparatus as defined in claim 3, wherein: a supporting rod rotating device and a supporting rod clamping device are arranged in the vernier assembly box (2);
the support rod rotating device comprises a support rod rotating gear I (28), a support rod rotating gear II (29) and a support rod rotating motor (27), wherein the support rod rotating gear II (29) is assembled at the lower end of the support rod (3), the support rod rotating gear II (29) is meshed with the support rod rotating gear I (28), the support rod rotating gear I (28) is connected with the support rod rotating motor (27), and the support rod rotating motor (27) is installed on a vernier bottom backing plate (26);
the supporting rod clamping device comprises a clamping device bottom plate (36), a clamping device chuck support block slideway device (35), a clamping device chuck support block (32), a clamping device chuck (31), a supporting rod supporting chassis (30), a clamping device screw rod (33) and a clamping device motor (34); the clamping device bottom plate (36) is arranged on the vernier bottom backing plate (26), the clamping device chuck support block slideway device (35) is arranged on the clamping device bottom plate (36), one end of the clamping device lead screw (33) is connected with the clamping device motor (34), the other end sequentially passes through the clamping device chuck support block (32), the clamping grooves formed by the clamping device chuck (31) and the clamping device chuck support block slideway device (35) below, the clamping device chuck support block (32), the two clamping device chuck support blocks (32) are slidably arranged in the slideways at the two ends of the clamping device chuck support block slideway device (35), smooth cylinders in the middle of the clamping device lead screw (33) are clamped in the clamping grooves in the clamping device chuck support block slideway device (35) and the supporting base plate (30), the left side and the right side of the clamping device lead screw (33) are respectively provided with first threads and second threads with opposite screwing directions, the first threads and the second threads are respectively meshed with the threads in the clamping device chuck support block (32) at the two ends, the two clamping device chucks (31) are respectively fixedly arranged in the slideways at the two ends of the clamping device chuck support block (32), and the clamping device chucks (31) are respectively arranged between the two clamping device chucks (3).
7. The variable angle T-weld fixture apparatus according to claim 6, wherein: the vernier intermediate baffle (16) is provided with an intermediate baffle gear groove (18) for assembling a supporting rod rotating gear I (28) and a supporting rod rotating gear II (29).
8. The variable angle T-shaped welding jig apparatus of claim 1 wherein: the inner side of the supporting rod (3) is provided with a supporting rod rack (4), the chuck assembly box (5) comprises a middle chuck device rotating box (46) and a chuck device fixing box (37), the middle chuck device rotating box (46) is connected with the chuck device fixing box (37) at a rotating position (45) of the chuck assembly box through a mechanical device, a rotating box rotating motor (38) is arranged in the chuck device fixing box (37), the rotating box rotating motor (38) drives a rotating box gear I (40) to be meshed with a rotating box gear II (41), a chuck assembly box rotating shaft (42) is assembled with the rotating box gear II (41) and integrated with the chuck device rotating box (46), the supporting rod (3) penetrates through the chuck device fixing box (37), the supporting rod rack (4) on the supporting rod is meshed with a chuck assembly box moving gear (39), the chuck assembly box moving gear (39) is connected with the chuck assembly box moving motor (43), a chuck driving motor (53) is arranged in the middle chuck device rotating box (46) and is provided with a chuck strut gear (50), the front end and the rear end of the chuck strut gear (50) is respectively meshed with a chuck strut (52) of a chuck strut (I) on a convex groove (48), the clamp rotating box middle partition plate (47) is provided with a semicircular supporting rod movable groove (55), the L-shaped clamp supporting rod (48) with the convex groove and the L-shaped clamp supporting rod (51) are provided with protruding semicircular parts at corresponding positions, tracks of the L-shaped clamp supporting rod (48) with the convex groove and the L-shaped clamp supporting rod (51) are fixed, the front half parts of the L-shaped clamp supporting rod (48) with the convex groove and the L-shaped clamp supporting rod (51) are provided with コ -shaped split heads, コ -shaped split heads penetrate through grooves in the clamp rotating box middle partition plate (47) and penetrate through grooves in the front of the clamp rotating box (46), the L-shaped clamp supporting rod (48) with the convex groove and the L-shaped clamp supporting rod (51) are firmly assembled on the clamp rotating box (46), and two protruding ends of the L-shaped clamp supporting rod (48) with the convex groove and the L-shaped clamp supporting rod (51) are assembled with the clamp (6), and the tail ends of the L-shaped clamp supporting rod (51) are provided with a protruding groove.
9. The variable angle T-shaped welding jig apparatus of claim 1 wherein: the universal wheel device (10) comprises a damping spring (61), an upper end (62) of a universal wheel support body, a lower end (60) of the universal wheel support body, a universal wheel base (59), a brake device (58), a brake gear (57) and a bottom wheel (56);
the upper end of the universal wheel support body upper end (62) is connected with the bottom of the bottom plate (1), the universal wheel support body lower end (60) is a hollow cylinder, the universal wheel support body upper end (62) is embedded into the universal wheel support body upper end (62), the lower end damping spring (61) is supported between the universal wheel support body upper end (62) and the universal wheel support body upper end (62), the universal wheel base (59) is rotationally connected with the universal wheel support body lower end (60) by 360 degrees, the brake device (58) is rotationally connected on the universal wheel base (59), the brake gear (57) is installed on the bottom wheel (56), and the brake device (58) is rotationally clamped on the brake gear (57).
10. The variable angle T-shaped welding jig apparatus of claim 1 wherein: a plurality of holes are uniformly formed in the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310265170.1A CN116237695A (en) | 2023-03-19 | 2023-03-19 | Variable angle T type welding jig equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310265170.1A CN116237695A (en) | 2023-03-19 | 2023-03-19 | Variable angle T type welding jig equipment |
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| Publication Number | Publication Date |
|---|---|
| CN116237695A true CN116237695A (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310265170.1A Pending CN116237695A (en) | 2023-03-19 | 2023-03-19 | Variable angle T type welding jig equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583788A (en) * | 2024-01-15 | 2024-02-23 | 常州市昊蕴轩机械有限公司 | Calibrating device is used in cast member welding |
| CN117983966A (en) * | 2024-04-03 | 2024-05-07 | 四川恒乐达能源工程有限公司 | Building material welding set |
-
2023
- 2023-03-19 CN CN202310265170.1A patent/CN116237695A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583788A (en) * | 2024-01-15 | 2024-02-23 | 常州市昊蕴轩机械有限公司 | Calibrating device is used in cast member welding |
| CN117583788B (en) * | 2024-01-15 | 2024-04-16 | 常州市昊蕴轩机械有限公司 | Calibrating device is used in cast member welding |
| CN117983966A (en) * | 2024-04-03 | 2024-05-07 | 四川恒乐达能源工程有限公司 | Building material welding set |
| CN117983966B (en) * | 2024-04-03 | 2024-06-04 | 四川恒乐达能源工程有限公司 | Building material welding set |
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