CN117340526B - Side clamping equipment for welding fixture of automobile battery frame - Google Patents
Side clamping equipment for welding fixture of automobile battery frame Download PDFInfo
- Publication number
- CN117340526B CN117340526B CN202311643065.3A CN202311643065A CN117340526B CN 117340526 B CN117340526 B CN 117340526B CN 202311643065 A CN202311643065 A CN 202311643065A CN 117340526 B CN117340526 B CN 117340526B
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- fixedly connected
- polishing
- clamp
- clamping
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 103
- 238000005498 polishing Methods 0.000 claims abstract description 117
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000005489 elastic deformation Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Classifications
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses side clamping equipment for a welding fixture of an automobile battery frame, which comprises a base, wherein a support column is fixedly connected to the side surface of the base, a middle fixture is fixedly connected to the top of the base, a side fixture is arranged on the side surface of the middle fixture, the bottom of the side fixture is fixedly connected with the base, an upper fixture is arranged above the middle fixture, one end of the upper fixture, which is far away from the middle fixture, is in sliding connection with the support column, a polishing member is arranged on one side, which is far away from the side fixture, of the middle fixture, and the side surface of the polishing member is in sliding connection with the support column.
Description
Technical Field
The invention relates to the technical field of battery frame welding, in particular to side clamping equipment of an automobile battery frame welding clamp.
Background
Along with popularization of new energy automobile application, automobile battery technology is also developing at a rapid rate, automobile battery frame production technology is also gradually improving, however, existing automobile battery frame production technology is still not mature enough, for example, automobile battery frame welding technology still has more problems, in the welding process, the bending part of an automobile battery frame is not easy to fix, or the fixing effect is poor, welding effect is easy to deteriorate, welding leakage or welding seams occur, a conventional battery frame fixing mode is mainly used for fixing by adopting a lever structure and a side pressing device, however, the distance between a power cylinder of the lever structure and a fulcrum is far smaller than the length of the part of the lever pressing battery frame, so that pressing torque is smaller, loosening and position change are easy to occur in the pressing process, and finally welding is problematic.
When welding, all need always weld around the battery frame, need carry out clamping location many times, waste time, welding efficiency is low, if the apron that has utilized the battery frame top carries out clamping location, because the area of apron is great, when pressing from both sides tight extrusion, can lead to the elastic deformation of apron, be unfavorable for later stage's battery assembly, often need carry out polishing of welding face after the welding is accomplished moreover to guarantee welding surface quality, if carry out clamping location once more, then waste more time.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the side clamping device for the automobile battery frame welding clamp comprises a base, a support column is fixedly connected to the side surface of the base, a middle clamp is fixedly connected to the top of the base, a side clamp is arranged on the side surface of the middle clamp, the bottom of the side clamp is fixedly connected with the base, an upper clamp is arranged above the middle clamp, one end of the upper clamp, far away from the middle clamp, is in sliding connection with the support column, a polishing member is arranged on one side of the middle clamp, far away from the side clamp, the side surface of the polishing member is in sliding connection with the support column, the middle clamp comprises a rotary platform, the rotary platform can rotationally meet multi-surface welding after clamping the clamp so as to save time, the elastic force of a battery frame cover plate can be absorbed by the upper clamp when clamping so as to reduce elastic deformation of the battery frame cover plate, the polishing member can automatically polish a welding surface and clean dust generated after polishing, the battery frame middle structure is arranged on the rotating platform of the middle clamp, the parts to be welded are clamped on the side clamps for welding, after the welding is finished, the rotating platform can rotate to weld the next surface without repeated positioning, so that the time is saved, the welding efficiency is improved, when the welding surface rotates to the opposite surface of the side clamp, the polishing member can automatically polish the welding surface, the quality of the welding surface is ensured, polishing and welding are simultaneously carried out, secondary clamping is not needed, the time is further saved, the welding efficiency is improved, the polishing member can clean the polished part after polishing, the clean and tidy lifting quality is ensured, if the cover plate at the top of the battery frame is required to be clamped, the upper clamp can clamp the battery frame together with the rotating platform, and meanwhile, the upper clamp can absorb the elasticity of the cover plate, reduce the elastic deformation of the cover plate, the quality of the battery frame is ensured.
Further, the middle fixture comprises a rotary platform, the bottom of rotary platform rotates with the base to be connected, rotary platform's bottom fixedly connected with motor, the surface of motor passes through link and base fixed connection, with battery frame clamping back on rotary platform, the motor can drive rotary platform and rotate to provide more welding angle, carry out welding many times, reduce the clamping number of times, promote welding efficiency.
Further, the rotary platform comprises a bottom plate, the top sliding connection of bottom plate has the slide, square groove has been seted up to the bottom of slide, the side fixedly connected with first rack of slide, the side meshing of first rack has the sun gear, the bottom and the bottom plate of sun gear rotate to be connected, the side meshing of sun gear has the second rack, the top fixedly connected with of first rack presss from both sides tight telescopic link, the bottom and the bottom plate fixed connection of clamp telescopic link, the side fixedly connected with slide of second rack, the top fixedly connected with chuck of slide, the flexible first rack that drives of clamp telescopic link slides that presss from both sides, and first rack drives the sun gear and rotates, and the sun gear drives the second rack and slides, and first rack slides together with the second rack all the time, drives the slide and drives the chuck and slide, changes the interval between the chuck to accomplish the clamping to the battery frame.
Further, the chuck includes square post, square post's bottom and slide fixed connection, the equal fixedly connected with rubber jacket in square post's both sides, and the both sides of square post all have rubber jacket, promote clamping stability, can utilize the surface of battery frame to carry out the clamping from the opposite side of two chucks simultaneously, if the surface shape of battery frame is unfavorable for the clamping, still can utilize the inner wall of battery frame to carry out the clamping from the outside of chuck, and the clamping mode is diversified, promotes the suitability of this equipment.
Further, the side fixture comprises a lifting telescopic rod, the bottom of the lifting telescopic rod is fixedly connected with a base, the top of the lifting telescopic rod is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a clamp-shaped clamp, the inner wall of the clamp-shaped clamp is slidably connected with a movable clamping plate, the side face of the movable clamping plate is fixedly connected with a side clamping telescopic rod, a part, the side face of which needs to be welded, is placed in the clamp-shaped clamp, the side clamping telescopic rod stretches and contracts to drive the movable clamping plate to change the internal gap of the clamp-shaped clamp, clamping of the part to be welded is completed, when welding is completed, the lifting telescopic rod can drive the lifting plate to descend to drive the clamp-shaped clamp to descend, so that the lifting plate and the clamp-shaped clamp are lower than the horizontal plane where the rotating platform is located, the rotating platform can freely rotate, and welding efficiency is improved.
Further, go up anchor clamps include the crossbeam, the one end and the pillar sliding connection of crossbeam, the one end fixedly connected with L shaped plate that the crossbeam is close to the pillar, the top fixedly connected with of L shaped plate goes up the clamp telescopic link, go up the top and the pillar fixed connection of clamp telescopic link, the one end fixedly connected with that the pillar was kept away from to the crossbeam goes up the clamp structure, go up the clamp structure and include the connecting block, the side and the crossbeam fixed connection of connecting block, the bottom both sides of connecting block all rotate and are connected with triangle-shaped frame, the bottom of triangle-shaped frame rotates and is connected with the pinch roller, the opposite side fixedly connected with spring of triangle-shaped frame, when the top apron that needs to utilize the battery frame carries out the clamping, go up the clamp telescopic link and can drive and go up the clamp structure and descend, drive pinch roller decline, press from both sides tight apron together with the bottom plate, when pressing the apron, the spring receives pressure and can drive pinch roller looks both sides roll, and the dispersion is stretched the pressure that the apron produced, absorbs the elasticity that the apron produced, reduces the elastic deformation of apron, the quality of protection battery frame, promotes welding quality.
Further, the polishing component includes the slide bar, the surface and the pillar sliding connection of slide bar, the one end fixedly connected with frame of polishing of slide bar, the spout has been seted up to the side of frame of polishing, the inner wall sliding connection of spout has the structure of polishing, the structure of polishing includes the motor cabinet, the side and the spout sliding connection of motor cabinet, the inner wall fixedly connected with motor of polishing of motor cabinet, the output shaft fixedly connected with of motor of polishing polishes the gear, the top fixedly connected with emery wheel of gear of polishing, the side meshing of gear of polishing has the rack of polishing, the side of rack of polishing and frame fixed connection finish when the welding, rotary platform drives the battery frame and rotates, and when the welding face rotates to one side of the polishing component, the motor of polishing drives the gear and rotates at the rack of polishing side under the effect of rack of polishing, drives motor and motor cabinet and polishing and slides on the frame, and the gear of polishing rotates and still can drive the emery wheel simultaneously, and the grinding wheel rotates the face of accomplishing the welded to the battery frame in time, and the welding quality, and other faces can normally weld, and the face is polished when the welding face carries out the lifting clamp, and second is polished, and the clamping efficiency can not be changed with the slide bar, and the same sliding device.
Further, the below of gear of polishing is provided with the band pulley, the inner wall of band pulley and the output shaft fixed connection of motor of polishing, the surface rotation of band pulley is connected with the belt, the one end that the band pulley was kept away from to the belt rotates to be connected with from the driving wheel, the inner wall rotation of driving wheel is connected with the cleaning roller, the bottom and the motor cabinet rotation of cleaning roller are connected, the surface fixedly connected with cleaning sponge of cleaning roller, the motor of polishing can drive the band pulley and rotate simultaneously when polishing the welded surface, and the band pulley drives the belt and rotates, and the belt drives the rotation from the driving wheel, drives the cleaning roller and rotates, and the cleaning roller drives the cleaning sponge and rotates, clears up the face of polishing completion, and the cleaning sponge can adsorb the remaining dust after polishing, in time clear up the face of polishing, guarantees the clean and tidy of product, promotes product quality.
The invention provides side clamping equipment of a welding fixture for an automobile battery frame. The beneficial effects are as follows:
1. this car battery frame welding jig side clamping equipment is provided with middle anchor clamps, install battery frame intermediate structure on the rotary platform of middle anchor clamps, with the part clamping that needs the welding on the side anchor clamps, weld the back, rotary platform can rotate, with the welding of next face, need not repeat the location, save time, improve welding efficiency, when the welding face rotates the opposite of side anchor clamps, the polishing component can polish the welding face automatically, guarantee the welding face quality, polish and go on with the welded, and do not need to carry out the secondary clamping, further save time, improve welding efficiency, polishing component can also clear up polishing department after polishing, guarantee clean promotion quality, if need carry out the clamping to the apron at the top of battery frame, go up the anchor clamps and can descend and clamp the battery frame together with rotary platform, go up the elasticity of anchor clamps ability absorption apron simultaneously, reduce its elastic deformation, guarantee the quality of battery frame.
2. This car battery frame welding jig side clamping equipment is provided with rotary platform, with battery frame clamping back on rotary platform, the motor can drive rotary platform and rotate, with provide more welding angle, carry out welding many times, reduce the clamping number of times, promote welding efficiency, press from both sides flexible drive first rack slip of telescopic link, first rack drives the sun gear rotation, sun gear drives the second rack and slides, first rack and second rack together slide all the time, drive the slide and slide, drive the chuck and slide, change the interval between the chuck, in order to accomplish the clamping to the battery frame, both sides of square post all have rubber clamping skin, promote clamping stability, can utilize the surface of battery frame to carry out the clamping from the opposite side of two chucks simultaneously, if the surface shape of battery frame is unfavorable for the clamping, still can utilize the inner wall of battery frame to carry out the clamping from the outside of chuck, clamping mode diversification, promote the suitability of this equipment.
3. This car battery frame welding jig side clamping equipment is provided with anchor clamps, when the top apron that needs to utilize the battery frame carries out the clamping, goes up the clamp telescopic link and can drive and go up the clamp structure and descend, drives connecting block and triangle-shaped frame and descends, drives the pinch roller and descends, presss from both sides tight apron together with the bottom plate, when pressing the apron, the spring receives pressure and can drive pinch roller looks both sides and roll, disperses the pressure to the apron production, the spring is stretched, absorbs the elasticity that the apron produced, reduces the elastic deformation of apron, protects the quality of battery frame, promotes welding quality.
4. This car battery frame welding jig side clamping equipment is provided with the polishing component, when the welding is accomplished, rotary platform drives the battery frame and rotates, when the welding face rotates to polishing component one side, the motor of polishing drives the gear of polishing and rotates, the gear of polishing slides in the rack side of polishing under the effect of rack of polishing, drive motor and motor cabinet of polishing and slide on polishing the frame, the gear of polishing rotates simultaneously and still can drive the emery wheel and rotate, the emery wheel rotates and accomplishes the welded face to the battery frame and polishes, in time polish the welding face, promote welding quality, other faces can normally weld this moment, polish the welding face when the welding, reduce secondary clamping, promote welding efficiency, the frame of polishing slides on the pillar through the slide bar, can change the distance between emery wheel and the middle anchor clamps, in order to adapt to the battery frame of equidimension, promote the suitability of this equipment.
5. This car battery frame welding jig side clamping equipment is provided with the clearance roller, and the motor of polishing can drive the band pulley simultaneously and rotate when polishing the welded surface, and the band pulley drives the belt and rotates, and the belt drives from the driving wheel and rotates, drives the clearance roller from the driving wheel and rotates, and the clearance roller drives the clearance sponge and rotates, clears up the face of polishing completion, and the clearance sponge can adsorb the remaining dust after polishing down, in time clears up the face of polishing, guarantees the clean and tidy of product, promotes product quality.
Drawings
FIG. 1 is a schematic diagram of a side clamping device of an automotive battery frame welding jig according to the present invention;
FIG. 2 is a schematic sectional view of the base of the present invention;
FIG. 3 is a schematic view of a rotary platform according to the present invention;
FIG. 4 is a schematic view of the chuck according to the present invention;
FIG. 5 is a schematic view of the structure of the side clamp of the present invention;
FIG. 6 is a schematic view of the structure of the upper clamp of the present invention;
FIG. 7 is a schematic view of the structure of the upper clip of the present invention;
FIG. 8 is a schematic view of the structure of the polishing frame of the present invention;
fig. 9 is a schematic structural view of the grinding member of the invention.
In the figure: 1. a base; 2. a support post; 3. an intermediate clamp; 4. a side clamp; 5. a clamp is arranged; 6. a polishing member; 31. rotating the platform; 32. a motor; 311. a bottom plate; 312. a slide; 313. a square groove; 314. a first rack; 315. a sun gear; 316. a second rack; 317. clamping the telescopic rod; 318. a chuck; 3181. square columns; 3182. rubber jacket; 41. lifting the telescopic rod; 42. a lifting plate; 43. a pincer-like clamp; 44. a movable clamping plate; 45. a side clamping telescopic rod; 51. a cross beam; 52. an L-shaped plate; 53. clamping a telescopic rod; 54. an upper clamp structure; 541. a connecting block; 542. a triangular frame; 543. a nip roller; 544. a spring; 61. a slide bar; 62. a polishing frame; 63. a chute; 64. polishing the structure; 641. a motor base; 642. polishing a motor; 643. polishing a gear; 644. grinding wheel; 645. polishing the rack; 646. a belt wheel; 647. a belt; 648. driven wheel; 649. a cleaning roller; 650. and cleaning the sponge.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: an automobile battery frame welding jig side clamping device comprises a base 1, a support column 2 is fixedly connected to the side face of the base 1, an intermediate jig 3 is fixedly connected to the top of the base 1, a side jig 4 is arranged on the side face of the intermediate jig 3, the bottom of the side jig 4 is fixedly connected with the base 1, an upper jig 5 is arranged above the intermediate jig 3, one end of the upper jig 5, which is far away from the intermediate jig 3, is in sliding connection with the support column 2, a polishing member 6 is arranged on one side of the intermediate jig 3, which is far away from the side jig 4, the side face of the polishing member 6 is in sliding connection with the support column 2, the intermediate jig 3 comprises a rotary platform 31, the rotary platform 31 can rotate after clamping the jigs, so that multi-face welding can be met, the elastic force of an upper jig 5 can absorb dust generated after the battery frame cover plate is clamped, the polishing member 6 can automatically polish a welding face after the welding is finished, parts needing to be clamped on the side jigs 4 are welded, after the welding is finished, the rotary platform 31 can rotate, the welding quality of the battery frame cover plate can be further improved, the battery frame cover plate can be cleaned, the welding quality can be further can be guaranteed, the battery frame cover plate can be welded with the top of the upper jig can be cleaned, the battery frame cover plate can be cleaned, the welding quality can be further be cleaned, and the battery frame can be cleaned, and the top can be cleaned, and the battery frame, and the battery can be welded. The elastic deformation of the battery frame is reduced, and the quality of the battery frame is ensured.
During operation, the battery frame intermediate structure is installed on the rotary platform 31 of the intermediate clamp 3, the parts to be welded are clamped on the side clamps 4 for welding, after the welding is completed, the rotary platform 31 can rotate to weld the next surface without repeated positioning, when the welding surface rotates to the opposite surface of the side clamps 4, the polishing member 6 can automatically polish the welding surface, polishing and welding are simultaneously carried out, secondary clamping is not needed, time is further saved, the polishing member 6 can also clean the polishing part after polishing, if the cover plate at the top of the battery frame is required to be clamped, the upper clamp 5 can descend to clamp the battery frame together with the rotary platform 31, and meanwhile, the upper clamp 5 can absorb the elasticity of the cover plate, so that the elastic deformation of the cover plate is reduced.
In a second embodiment, please refer to fig. 2-7, the present invention provides a technical solution: the middle fixture 3 comprises a rotary platform 31, the bottom of the rotary platform 31 is rotationally connected with the base 1, a motor 32 is fixedly connected to the bottom of the rotary platform 31, the outer surface of the motor 32 is fixedly connected with the base 1 through a connecting frame, after a battery frame is clamped on the rotary platform 31, the motor 32 can drive the rotary platform 31 to rotate so as to provide more welding angles, welding is carried out for multiple times, clamping times are reduced, and welding efficiency is improved.
The rotary platform 31 comprises a bottom plate 311, a sliding seat 312 is slidably connected to the top of the bottom plate 311, a square groove 313 is formed in the bottom of the sliding seat 312, a first rack 314 is fixedly connected to the side face of the sliding seat 312, a central gear 315 is meshed with the side face of the first rack 314, the bottom of the central gear 315 is rotationally connected with the bottom plate 311, a second rack 316 is meshed with the side face of the central gear 315, a clamping telescopic rod 317 is fixedly connected to the top of the first rack 314, a clamping head 318 is fixedly connected to the bottom of the clamping telescopic rod 317 and the bottom plate 311, the side face of the second rack 316 is fixedly connected to the sliding seat 312, the clamping telescopic rod 317 stretches and stretches to drive the first rack 314 to slide, the first rack 314 drives the central gear 315 to rotate, the central gear 315 drives the second rack 316 to slide, the first rack 314 and the second rack 316 slide together all the time, the clamping heads 318 are driven to slide, and the distance between the clamping heads 318 is changed, so that the clamping of a battery frame is completed.
The chuck 318 includes square post 3181, square post 3181's bottom and slide 312 fixed connection, the equal fixedly connected with rubber clamp cover 3182 in square post 3181's both sides, the both sides of square post 3181 all have rubber clamp cover 3182, promote clamping stability, can utilize the surface of battery frame to carry out the clamping from the opposite side of two chucks 318 simultaneously, if the surface shape of battery frame is unfavorable for the clamping, still can utilize the inner wall of battery frame to carry out the clamping from the outside of chuck 318, the clamping mode is diversified, promote the suitability of this equipment.
The side fixture 4 comprises a lifting telescopic rod 41, the bottom of the lifting telescopic rod 41 is fixedly connected with a base 1, the top of the lifting telescopic rod 41 is fixedly connected with a lifting plate 42, the top of the lifting plate 42 is fixedly connected with a pincer-shaped clamp 43, the inner wall of the pincer-shaped clamp 43 is slidably connected with a movable clamping plate 44, the side surface of the movable clamping plate 44 is fixedly connected with a side clamping telescopic rod 45, a part of which the side surface needs to be welded is placed in the pincer-shaped clamp 43, the side clamping telescopic rod 45 stretches and contracts to drive the movable clamping plate 44 to change the internal gap of the pincer-shaped clamp 43, clamping of the part to be welded is completed, when the welding is completed, the lifting telescopic rod 41 can drive the lifting plate 42 to descend to drive the pincer-shaped clamp 43 to descend, and the lifting plate 42 and the pincer-shaped clamp 43 are lower than the horizontal plane where the rotary platform 31 is located, so that the rotary platform 31 can freely rotate, and the welding efficiency is improved.
The upper clamp 5 comprises a cross beam 51, one end of the cross beam 51 is in sliding connection with the support column 2, one end of the cross beam 51, which is close to the support column 2, is fixedly connected with an L-shaped plate 52, the top of the L-shaped plate 52 is fixedly connected with an upper clamp telescopic rod 53, the top of the upper clamp telescopic rod 53 is fixedly connected with the support column 2, one end, which is far away from the support column 2, of the cross beam 51 is fixedly connected with an upper clamp structure 54, the upper clamp structure 54 comprises a connecting block 541, the side faces of the connecting block 541 are fixedly connected with the cross beam 51, two sides of the bottom of the connecting block 541 are respectively and rotatably connected with a triangular frame 542, the bottom of the triangular frame 542 is rotatably connected with a clamp roller 543, the opposite sides of the triangular frame 542 are fixedly connected with springs 544, when the top cover plate of a battery frame is required to be clamped, the upper clamp telescopic rod 53 drives the connecting block 541 and the triangular frame 542 to descend, the clamp roller 543 is driven to clamp the cover plate together with the bottom plate 311, when the cover plate is extruded, the springs 544 are stressed by the pressure to drive the two sides of the clamp roller 543, the pressure generated by the cover plate is dispersed, the springs are stretched, the elasticity generated by the cover plate is absorbed, the elastic deformation is reduced, the quality of the battery frame is protected, and the quality is improved.
During operation, the clamping telescopic rod 317 stretches and contracts to drive the first rack 314 to slide, the first rack 314 drives the central gear 315 to rotate, the central gear 315 drives the second rack 316 to slide, the first rack 314 and the second rack 316 slide together all the time, the sliding seat 312 is driven to slide, the clamping head 318 is driven to slide, the distance between the clamping heads 318 is changed, clamping of a battery frame is completed, the motor 32 can drive the rotating platform 31 to rotate, parts with sides needing to be welded are placed in the pincer-shaped clamp 43, the side clamping telescopic rod 45 stretches and drives the movable clamp plate 44 to change the internal gap of the pincer-shaped clamp 43, clamping of the parts to be welded is completed, when welding is completed, the welding angle needs to be replaced, the lifting telescopic rod 41 can drive the lifting plate 42 to descend, the pincer-shaped clamp 43 is driven to descend, the lifting plate 42 and the pincer-shaped clamp 43 are lower than the horizontal plane where the rotating platform 31 is located, the rotating platform 31 can freely rotate, when the top cover plate of the battery frame needs to be utilized for clamping, the upper clamping rod 53 can drive the upper clamping structure 54 to descend, the connecting block 541 and the triangular frame 542 to descend, the clamping roller 543 is driven to roll together with the bottom plate 311, the clamping cover plates are dispersed, and the springs are driven to roll, and the elastic force of the cover plates are compressed, and the elastic force of the cover plates are deformed, and the elastic force can be absorbed by the cover plates are dispersed, and the elastic force can be produced.
In a third embodiment, please refer to fig. 8-9, the present invention provides a technical solution: the polishing member 6 includes slide bar 61, the surface and the pillar 2 sliding connection of slide bar 61, slide bar 61's one end fixedly connected with frame 62 of polishing, spout 63 has been seted up to frame 62's side, the inner wall sliding connection of spout 63 has structure 64 of polishing, structure 64 includes motor cabinet 641, motor cabinet 641's side and spout 63 sliding connection, motor cabinet 641's inner wall fixedly connected with motor 642 of polishing, motor 643's output shaft fixedly connected with gear 643 of polishing, gear 643's top fixedly connected with emery wheel 644, gear 643's side meshing has the rack 645 of polishing, rack 645's side and frame 62 fixed connection of polishing, when the welding is accomplished, revolving platform 31 drives the battery frame and rotates, when the welding face rotates to frame 6 one side of polishing, gear 643 drives the gear 643 of polishing, gear 643 slides in rack 645 side of polishing under the effect, drive motor 642 and motor cabinet 641 slide on frame 62 of polishing, gear 643 rotates simultaneously and still can drive the emery wheel 644, the face that the welding is accomplished the welded face to the battery frame, the face of polishing, the quality of polishing, the face can be improved welding clamp is carried out to the second, the second is suitable for the second frame 62, the welding efficiency is different from the other welding device, the same, the small welding clamp can be changed, and the welding frame is different from the frame 2, the welding is suitable for the side 2, simultaneously, and the welding face is suitable for the welding 2.
The below of gear 643 is provided with the band pulley 646, the inner wall of band pulley 646 and the output shaft fixed connection of motor 642 polishes, the surface rotation of band pulley 646 is connected with belt 647, the one end that band pulley 646 was kept away from rotates to belt 647 is connected with from driving wheel 648, the inner wall rotation of driving wheel 648 is connected with cleaning roller 649, cleaning roller 649's bottom and motor cabinet 641 are rotated and are connected, cleaning roller 649's surface fixed connection has cleaning sponge 650, motor 642 can drive the band pulley 646 and rotate when polishing the welded surface simultaneously, band pulley 646 drives the belt 647 and rotates, belt 647 drives from driving wheel 648 and rotates, driving wheel 648 drives cleaning roller 649 and rotates, cleaning roller 649 drives cleaning sponge 650 and rotates, clean the face that the polishing accomplished, cleaning sponge 650 can adsorb the dust that remains after polishing down, in time clear up the polished surface, guarantee the clean of product, promote product quality.
When the welding is finished, the rotating platform 31 drives the battery frame to rotate, when a welding surface rotates to one side of the polishing member 6, the polishing motor 642 drives the polishing gear 643 to rotate, the polishing gear 643 slides on the side surface of the polishing rack 645 under the action of the polishing rack 645, the polishing motor 642 and the motor base 641 are driven to slide on the polishing frame 62, meanwhile, the polishing gear 643 rotates and drives the grinding wheel 644 to rotate, the grinding wheel 644 rotates to polish the surface of the battery frame, the welding surface is polished in time, the welding quality is improved, other surfaces can be welded normally, the welding surface is polished while the welding surface is subjected to secondary clamping, the polishing motor 642 simultaneously drives the belt pulley 646 to rotate, the belt 646 drives the belt 647 to rotate, the belt 647 drives the driven wheel 648 to rotate, the driven wheel 648 drives the cleaning roller 649 to rotate, the cleaning sponge 650 is driven, and the cleaning sponge 650 can absorb residual dust after polishing.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (1)
1. The utility model provides an automobile battery frame welding jig side clamping equipment, includes base (1), the side fixedly connected with pillar (2) of base (1), its characterized in that: the polishing device comprises a base (1), wherein the top of the base (1) is fixedly connected with a middle clamp (3), a side clamp (4) is arranged on the side face of the middle clamp (3), the bottom of the side clamp (4) is fixedly connected with the base (1), an upper clamp (5) is arranged above the middle clamp (3), one end, far away from the middle clamp (3), of the upper clamp (5) is in sliding connection with a support column (2), a polishing member (6) is arranged on the side, far away from the side clamp (4), of the middle clamp (3), and the side face of the polishing member (6) is in sliding connection with the support column (2);
the middle clamp (3) comprises a rotary platform (31), the rotary platform (31) can rotationally meet multi-surface welding after clamping the clamp so as to save time, the upper clamp (5) can absorb the elasticity of the battery frame cover plate to reduce the elastic deformation of the battery frame cover plate during clamping, and the polishing member (6) can automatically polish a welding surface after welding is finished and can clean dust generated after polishing;
the middle clamp (3) comprises a rotary platform (31), the bottom of the rotary platform (31) is rotationally connected with the base (1), a motor (32) is fixedly connected to the bottom of the rotary platform (31), and the outer surface of the motor (32) is fixedly connected with the base (1) through a connecting frame;
the rotary platform (31) comprises a bottom plate (311), a sliding seat (312) is slidably connected to the top of the bottom plate (311), a square groove (313) is formed in the bottom of the sliding seat (312), a first rack (314) is fixedly connected to the side face of the sliding seat (312), a central gear (315) is meshed to the side face of the first rack (314), the bottom of the central gear (315) is rotatably connected with the bottom plate (311), a second rack (316) is meshed to the side face of the central gear (315), a clamping telescopic rod (317) is fixedly connected to the top of the first rack (314), the bottom of the clamping telescopic rod (317) is fixedly connected with the bottom plate (311), the side face of the second rack (316) is fixedly connected with the sliding seat (312), and a chuck (318) is fixedly connected to the top of the sliding seat (312).
The clamping head (318) comprises a square column (3181), the bottom of the square column (3181) is fixedly connected with the sliding seat (312), and rubber clamping covers (3182) are fixedly connected to two sides of the square column (3181);
the side clamp (4) comprises a lifting telescopic rod (41), the bottom of the lifting telescopic rod (41) is fixedly connected with a base (1), the top of the lifting telescopic rod (41) is fixedly connected with a lifting plate (42), the top of the lifting plate (42) is fixedly connected with a clamp-shaped clamp (43), the inner wall of the clamp-shaped clamp (43) is slidably connected with a movable clamping plate (44), and the side surface of the movable clamping plate (44) is fixedly connected with a side clamping telescopic rod (45);
the upper clamp (5) comprises a cross beam (51), one end of the cross beam (51) is in sliding connection with the support column (2), one end of the cross beam (51) close to the support column (2) is fixedly connected with an L-shaped plate (52), the top of the L-shaped plate (52) is fixedly connected with an upper clamp telescopic rod (53), the top of the upper clamp telescopic rod (53) is fixedly connected with the support column (2), and one end of the cross beam (51) away from the support column (2) is fixedly connected with an upper clamp structure (54);
the upper clamping structure (54) comprises a connecting block (541), the side face of the connecting block (541) is fixedly connected with the cross beam (51), triangular frames (542) are rotatably connected to the two sides of the bottom of the connecting block (541), clamping rollers (543) are rotatably connected to the bottom of the triangular frames (542), and springs (544) are fixedly connected to the opposite sides of the triangular frames (542);
the polishing member (6) comprises a sliding rod (61), the outer surface of the sliding rod (61) is in sliding connection with the support column (2), one end of the sliding rod (61) is fixedly connected with a polishing frame (62), a sliding groove (63) is formed in the side face of the polishing frame (62), and a polishing structure (64) is connected with the inner wall of the sliding groove (63) in a sliding manner;
the polishing structure (64) comprises a motor seat (641), the side face of the motor seat (641) is in sliding connection with a sliding groove (63), a polishing motor (642) is fixedly connected to the inner wall of the motor seat (641), a polishing gear (643) is fixedly connected to an output shaft of the polishing motor (642), a grinding wheel (644) is fixedly connected to the top of the polishing gear (643), a polishing rack (645) is meshed with the side face of the polishing gear (643), and the side face of the polishing rack (645) is fixedly connected with a polishing frame (62);
the below of gear (643) of polishing is provided with band pulley (646), the inner wall of band pulley (646) is connected with the output shaft fixed connection of motor (642) of polishing, the surface rotation of band pulley (646) is connected with belt (647), the one end rotation that band pulley (646) was kept away from to belt (647) is connected with from driving wheel (648), the inner wall rotation of driving wheel (648) is connected with cleaning roller (649), the bottom and the motor cabinet (641) of cleaning roller (649) rotate and are connected, the surface fixedly connected with cleaning sponge (650) of cleaning roller (649).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643065.3A CN117340526B (en) | 2023-12-04 | 2023-12-04 | Side clamping equipment for welding fixture of automobile battery frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643065.3A CN117340526B (en) | 2023-12-04 | 2023-12-04 | Side clamping equipment for welding fixture of automobile battery frame |
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| CN117340526A CN117340526A (en) | 2024-01-05 |
| CN117340526B true CN117340526B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311643065.3A Active CN117340526B (en) | 2023-12-04 | 2023-12-04 | Side clamping equipment for welding fixture of automobile battery frame |
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| CN109128614A (en) * | 2018-11-01 | 2019-01-04 | 湖北维胜机器人科技有限公司 | Automobile batteries frame welding fixture quadrangle positioning clamping device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117340526A (en) | 2024-01-05 |
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