CN116787055A - Clamping device assembly for metal welding and use method thereof - Google Patents
Clamping device assembly for metal welding and use method thereof Download PDFInfo
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- CN116787055A CN116787055A CN202310826561.6A CN202310826561A CN116787055A CN 116787055 A CN116787055 A CN 116787055A CN 202310826561 A CN202310826561 A CN 202310826561A CN 116787055 A CN116787055 A CN 116787055A
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- 238000004021 metal welding Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 36
- 239000002893 slag Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 238000006073 displacement reaction Methods 0.000 claims description 34
- 230000009471 action Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000003749 cleanliness Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K37/0461—Welding tables
-
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of clamping devices, in particular to a clamping device assembly for metal welding and a use method thereof, the clamping device assembly comprises a workbench, wherein the middle parts of the left side and the right side of the upper end of the workbench are respectively connected with a T-shaped rod through grooves in a sliding manner, the upper end of the T-shaped rod is rotationally connected with a rotating shaft, and the piston end of an electric telescopic rod is fixedly connected with the T-shaped rod; the height of the workbench can be adjusted, the workbench is suitable for users with different heights, and the operation is more convenient; the automatic cleaning effect can be started on the residual welding slag on the upper end surface of the workbench, the cleanliness of the surface of the workbench is guaranteed, the follow-up reuse is convenient, and the condition that the welding slag flies to other places to pollute the environment is avoided.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a clamping device assembly for metal welding and a using method thereof.
Background
Metal welding is a process of manufacturing or sculpturing a joining metal, in which the work piece and the solder melt or do not melt, forming a direct joint of material, in which pressure is usually applied to join the weldment, and in which the articles are secured to ensure the welding.
For example, patent document CN215546399U discloses an article fixing and clamping device for a metal welding machine, which solves the problems that in the general welding process, the fixing effect on tubular components is poor, the welding is inconvenient, and the tubular components are easy to deviate when being fixed, so that the welding is deviated, and comprises a workbench, wherein sliding grooves are symmetrically formed in the top end of the workbench; according to the utility model, through the matched use of the screw rod, the connecting rod, the first groove, the second groove, the air cylinder and the like, the tubular part can be fixed in a mechanical mode, the fixing effect is good, and the labor intensity of workers is reduced; through the flat cooperation of casing, support frame, rack, gear and the arc etc. that set up and use, through promoting the support frame, the support frame drives the rack and removes, makes the one end of two body align, accuracy when can guaranteeing the welding, takes place the skew phenomenon when avoiding the welding.
However, the above patent documents have the following disadvantages in practical application:
only can fix tubular part, can not switch the holding end as required, lead to when the work piece of different shapes is carried out the centre gripping, need change different anchor clamps, it is comparatively troublesome, convenient laborsaving inadequately.
Disclosure of Invention
The present utility model is directed to a clamping tool assembly for metal welding and a method for using the same, which solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a clamping apparatus subassembly for metal welding, includes the workstation, workstation upper end left and right sides middle part is all through recess sliding connection has T type pole, T type pole upper end rotates and is connected with the pivot, be provided with fixture in the pivot, terminal surface downside is connected with the second connecting rod before the T type pole through the round pin axle rotation, the one end that the T type pole was kept away from to the second connecting rod is connected with the rotor plate through the round pin axle rotation, the rotor plate middle part is connected in the workstation through the round pin axle rotation, workstation inner chamber wall right-hand member face upside middle part fixedly connected with electric telescopic handle, electric telescopic handle piston end links to each other with T type pole is fixed.
Preferably, the clamping mechanism comprises a rectangular plate, a disc and a V-shaped block, and the rectangular plate, the disc and the V-shaped block are fixedly connected to the rotating shaft.
Preferably, the terminal surface fixedly connected with articulates the piece before the pivot, articulated piece middle part is connected with the inserted bar through the round pin axle rotation, the inserted bar is pegged graft there is the recess piece, recess piece fixedly connected with T type pole, the terminal surface has the stopper before the inserted bar through spout sliding connection, stopper threaded connection has the second threaded rod, the second threaded rod rotates to be connected in the inserted bar.
Preferably, the disc is along radial distribution and has the arc through recess sliding connection, left and right sides the disc middle part is connected with the carousel through the round pin axle rotation, the terminal surface that the carousel is close to each other is along radial distribution and is connected with first connecting rod through the round pin axle rotation, the one end that the carousel was kept away from to first connecting rod is rotated through round pin axle and arc and is linked to each other, carousel front end middle part fixedly connected with spout pole, the terminal surface front side middle part that the carousel is close to each other has the screw thread piece through recess sliding connection, the terminal surface that the screw thread piece is close to each other is embedded in the spout pole and is slided and link to each other with it through the guide post, screw thread piece middle part threaded connection has the third threaded rod, both ends are all rotated about the third threaded rod and are connected in the disc.
Preferably, both ends and front side left end all fixedly connected with traveller about the terminal surface rear side under the workstation, traveller sliding connection has the sleeve, terminal surface fixedly connected with bottom plate under the sleeve.
Preferably, the front end on the right side of the upper end face of the bottom plate is rotationally connected with a threaded cylinder, the threaded cylinder is in threaded connection with a first threaded rod, the upper end of the first threaded rod is fixedly connected with a workbench, the upper end of the threaded cylinder is sleeved with a worm wheel and is fixedly connected with the worm wheel, the front end on the right side of the upper end face of the bottom plate is rotationally connected with a worm, and the worm wheel is in meshed connection with the worm wheel.
Preferably, the middle part intercommunication of workstation left end has the water pump, water pump lower extreme fixedly connected with is in the workstation, water pump play water end intercommunication has the outlet pipe, outlet pipe right-hand member intercommunication has the shower nozzle pipe, terminal surface fixedly connected with displacement piece behind the shower nozzle pipe, displacement piece upper end sliding connection has spacing post, terminal surface fixedly connected with displacement pole behind the spacing post, displacement pole lower extreme sliding connection has the draw runner plate, terminal surface fixedly connected with is in the workstation before the draw runner plate.
Preferably, the middle part of the displacement rod is rotationally connected with a gear and a rotating block through a pin shaft, the left side of the upper end surface of the rotating block is embedded with a groove rod through a pin shaft and is slidingly connected with the groove rod, the front end of the groove rod is fixedly connected with the displacement block, the gear is in meshed connection with a rack, the front end surface of the rack is fixedly connected with a workbench, the left rear end of the upper end surface of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a third connecting rod through a pin shaft, the upper end of the third connecting rod is rotationally connected with a fourth connecting rod through a pin shaft, and the right end of the fourth connecting rod is rotationally connected with the displacement rod through a pin shaft.
Preferably, the middle part of the rear end face of the inner cavity wall of the workbench is provided with a scraper through a groove in a sliding manner, the lower end face of the scraper is attached with a filter screen, the filter screen is fixedly connected with the workbench, the left end face of the filter screen is fixedly connected with a fixed box, the fixed box is inserted and connected with a collecting box, the rear end of the scraper is in threaded connection with a fourth threaded rod, the middle part of the rear side of the right end face of the workbench is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the fourth threaded rod, and the left end and the right end of the fourth threaded rod are all rotationally connected with the workbench.
The application method of the clamping device assembly for metal welding comprises the following specific steps:
s1, placing a workpiece in the middle of the upper end surface of a workbench, manually rotating a hinging block according to the shape of the workpiece to be clamped by a person, enabling a rotating shaft to drive a clamping mechanism to rotate, enabling rectangular plates, discs and V-shaped blocks on the left side and the right side to face each other, enabling the rectangular plates to face each other when the workpiece to be clamped is a plane, enabling the V-shaped blocks to face each other when the workpiece to be clamped is an arc-shaped surface, and enabling the discs to face each other when the workpiece to be clamped is a tube;
s2, manually rotating the inserted link by a person to enable the inserted link to be inserted into the groove block, manually rotating the second threaded rod by the person to drive the limiting block to slide, enabling the limiting block to contact and attach with the groove block, locking of the rotating shaft can be completed, when the workpieces with the plane and the arc surface are clamped, starting the electric telescopic rod to drive the right T-shaped rod to move, and enabling the left T-shaped rod to move under the action of the second connecting rod and the rotating plate, so that the T-shaped rods on the left side and the right side are mutually close, and the workpieces can be clamped;
s3, when the tubular workpiece is required to be clamped, the arc plate extends into the tubular workpiece, then a person manually rotates the third threaded rod to drive the threaded block to move, the chute rod and the turntable are rotated under the action of the guide post, the first connecting rod drives the arc plate to be mutually far away in the radial direction, and the inner cavity wall of the tubular workpiece can be supported and fixed, so that the plane, the arc surface and the tubular workpiece can be clamped and fixed;
s4, a person manually rotates the worm to drive the worm wheel to rotate, so that the threaded cylinder can be rotated, the first threaded rod moves on the inner side of the threaded cylinder, the sliding column slides on the inner side of the sleeve, the workbench can be lifted, and the height of the workbench can be adjusted;
s5, after welding work is finished, a person can start a water pump and a first motor at the same time, the water pump pumps water at the bottom of the workbench, the water pump sprays water to the upper end of the workbench through a water outlet pipe and a spray nozzle pipe, water is sprayed to the upper end of the workbench to adsorb welding slag, the third connecting rod and the fourth connecting rod rotate under the action of the first motor, a displacement rod slides left and right in a reciprocating manner, a gear and a rotating block rotate under the action of a rack, the rotating block drives a groove rod to move through a pin shaft, the displacement block slides on a limit column in a reciprocating manner, water can sequentially pass through the upper end of the workbench, the front and rear direction change is carried out, the spraying range is enlarged, dead angles are avoided, the welding slag and the water flow into the workbench through the groove, the water flow is filtered through a filter screen, the water can return to the bottom of the workbench to be reused, then the second motor is started to drive the fourth threaded rod to rotate, the scraping plate is enabled to move left from right, the welding slag is scraped into a collecting box, then the box door at the front end of the workbench is opened, the collecting box is taken out, and the welding slag is poured out.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the hinge blocks are manually rotated by personnel according to the shape of the workpiece to be clamped, the rotating shaft drives the clamping mechanism to rotate, the rectangular plates, the discs and the V-shaped blocks on the left side and the right side face each other, when the workpiece to be clamped is a plane, the rectangular plates face each other, when the workpiece to be clamped is an arc-shaped surface, the V-shaped blocks face each other, when the workpiece to be clamped is a tube, the discs face each other, then the personnel manually rotate the inserting rod, the inserting rod is inserted into the groove block, then the personnel manually rotate the second threaded rod to drive the limiting block to slide, the limiting block is contacted with the groove block and attached to finish locking of the rotating shaft, the electric telescopic rod is started to drive the T-shaped rod on the right side to move when the workpiece to be clamped on the plane and the arc-shaped surface, and make left T type pole remove under the effect of second connecting rod and pivoted plate, can make the T type pole of left and right sides be close to each other, can carry out the centre gripping to the work piece, when need carry out the centre gripping to tubular work piece, make the arc stretch into to inside the tubular work piece, then personnel manually rotate the third threaded rod and drive the screw thread piece and remove, make spout pole and carousel rotate under the effect of guide post, make first connecting rod drive the arc and keep away from each other along radial simultaneously, can support fixedly to the inner chamber wall of tubular work piece, thereby can switch the centre gripping end, carry out the centre gripping to plane, the arcwall, tubular work piece is fixed and then adaptable different user demands, the condition of personnel's change anchor clamps has been saved, the suitability has been improved, it is comparatively practical convenient.
2. According to the utility model, the worm is manually rotated by a person to drive the worm wheel to rotate, so that the threaded cylinder can be rotated, the first threaded rod moves on the inner side of the threaded cylinder, the sliding column slides on the inner side of the sleeve, and the workbench can be lifted, so that the height of the workbench can be adjusted, and the workbench is suitable for users with different heights, and the operation is more convenient.
3. After the welding work is finished, a person can start the water pump and the first motor at the same time, the water pump pumps water at the bottom of the workbench, the water pump sprays the water to the upper end of the workbench through the water outlet pipe and the spray head pipe, the water is sprayed to the upper end of the workbench to adsorb welding slag, the third connecting rod and the fourth connecting rod rotate under the action of the first motor, the displacement rod slides back and forth, the gear and the rotating block rotate under the action of the rack, the rotating block drives the groove rod to move through the pin shaft, the displacement block slides back and forth on the limit post, the water can sequentially pass through the upper end of the workbench and change the front and back directions, the spraying range is enlarged, dead angles are avoided, the welding slag and the water flow into the workbench through the groove, the water is filtered through the filter screen, the water can return to the bottom of the workbench to be reused, then the second motor is started to drive the fourth connecting rod to rotate, the scraping plate is moved from right to left, then the box door at the front end of the workbench is opened, the welding slag is taken out, the welding slag is poured out, the welding slag is automatically cleaned, the situation of the upper end surface of the workbench is guaranteed, the subsequent flying slag is convenient to clean the surface of the workbench is avoided, and the environment is convenient to use again.
Drawings
FIG. 1 is a schematic view of a semi-sectional perspective structure of a workbench according to the utility model;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;
FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of a partial perspective structure of a displacement rod according to the present utility model;
FIG. 5 is an enlarged view of the area C of FIG. 4 according to the present utility model;
FIG. 6 is a schematic view of a partial perspective structure of a disc of the present utility model;
FIG. 7 is a schematic view of a partial perspective structure of a filter screen according to the present utility model;
FIG. 8 is a schematic view of a bottom partial perspective view of the present utility model;
fig. 9 is a schematic diagram of a complete three-dimensional structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a work table; 2. a water outlet pipe; 3. a shower nozzle pipe; 4. a displacement rod; 5. a first motor; 6. a sleeve; 7. a bottom plate; 8. a spool; 9. a thread cylinder; 10. a worm wheel; 11. a first threaded rod; 12. a worm; 13. a filter screen; 14. a scraper; 15. a T-shaped rod; 16. a rotating shaft; 17. a hinge block; 18. a rod; 19. a limiting block; 20. a second threaded rod; 21. a groove block; 22. a V-shaped block; 23. a rectangular plate; 24. a disc; 25. an arc-shaped plate; 26. a turntable; 27. a first link; 28. a chute rod; 29. a guide post; 30. a screw block; 31. a third threaded rod; 32. an electric telescopic rod; 33. a rotating plate; 34. a second link; 35. a fixed box; 36. a water pump; 37. a slide block; 38. a fourth threaded rod; 39. a grooved bar; 40. a collection box; 41. a third link; 42. a fourth link; 43. a limit column; 44. a chute plate; 45. a rack; 46. a gear; 47. a rotating block; 48. a clamping mechanism; 49. a displacement block; 50. and a second motor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-9, the present utility model provides a technical solution:
the utility model provides a clamping device subassembly for metal welding and method of use thereof, including workstation 1, workstation 1 upper end left and right sides middle part all is connected with T type pole 15 through recess sliding connection, T type pole 15 upper end rotates and is connected with pivot 16, be provided with fixture 48 on the pivot 16, T type pole 15 front end face downside is connected with second connecting rod 34 through the round pin axle rotation, second connecting rod 34 is kept away from T type pole 15 one end and is connected with rotor plate 33 through the round pin axle rotation, rotor plate 33 middle part is connected with workstation 1 through the round pin axle rotation, workstation 1 inner chamber wall right-hand member face upside middle part fixedly connected with electric telescopic handle 32, electric telescopic handle 32 piston end and T type pole 15 fixedly link to each other.
In this embodiment, the clamping mechanism 48 includes a rectangular plate 23, a disc 24, and a V-shaped block 22, where the rectangular plate 23, the disc 24, and the V-shaped block 22 are fixedly connected to the rotating shaft 16. The front end face of the rotating shaft 16 is fixedly connected with a hinge block 17, the middle part of the hinge block 17 is rotationally connected with an inserting rod 18 through a pin shaft, the inserting rod 18 is inserted with a groove block 21, the groove block 21 is fixedly connected with a T-shaped rod 15, the front end face of the inserting rod 18 is slidingly connected with a limiting block 19 through a sliding groove, the limiting block 19 is in threaded connection with a second threaded rod 20, and the second threaded rod 20 is rotationally connected with the inserting rod 18. The discs 24 are distributed along the radial direction and are connected with an arc-shaped plate 25 in a sliding manner through grooves, the middle parts of the discs 24 on the left side and the right side are rotationally connected with a rotary disc 26 through pin shafts, end faces, close to each other, of the rotary disc 26 are distributed along the radial direction and are rotationally connected with a first connecting rod 27 through pin shafts, one end, far away from the rotary disc 26, of the first connecting rod 27 is rotationally connected with the arc-shaped plate 25 through pin shafts, the middle part of the front end of the rotary disc 26 is fixedly connected with a chute rod 28, the middle part of the front side of the end faces, close to each other, of the rotary disc 26 is connected with a thread block 30 in a sliding manner through grooves, the end faces, close to each other, of the thread block 30 are embedded into the chute rod 28 through guide columns 29 and are slidingly connected with the chute rod 28, a third threaded rod 31 is in threaded connection with the middle part of the thread block 30, and the upper end and the lower end of the third threaded rod 31 are rotationally connected with the disc 24. Through the shape of the work piece of centre gripping as required, personnel manually rotate the articulated piece 17, make pivot 16 drive fixture 48 rotate, make rectangular plate 23 of left and right sides, disc 24, V type piece 22 face each other, when the work piece of needs centre gripping is the plane, can make rectangular plate 23 face each other, when the work piece of needs centre gripping is the arcwall face, make V type piece 22 face each other, when the work piece of needs centre gripping is the tubulose, make disc 24 face each other, then personnel manually rotate the inserted bar 18, make inserted bar 18 insert to recess piece 21, then personnel manually rotate second threaded rod 20 drive stopper 19 slide, make stopper 19 and recess piece 21 contact and laminating, can accomplish the locking of pivot 16, when carrying out the centre gripping to the work piece of plane and arcwall face, start electric telescopic handle 32 drive right side's T type pole 15 and remove, and make left T type pole 15 remove under the effect of second connecting rod 34 and rotating plate 33, can make left and right sides's T type pole 15 be close to each other, can carry out the centre gripping to the work piece, when the work piece of needs carries out the centre gripping to the tubulose, then the manual rotation bar 18, make the inserted bar 25 and then stretch into inside the tubular shaped piece 25 and move to the radial support rod 31, can be moved along the radial direction of the arc-shaped support rod, the side of the arc face, the demand side can be moved along the arc-shaped support piece, the radial support plate is moved, the radial demand side is moved to the side, the work piece is moved to the side, the side is moved to the side, and can be moved to the work piece is moved to the side, the side is moved to the side.
In this embodiment, both ends and front side left end all fixedly connected with traveller 8 about the terminal surface rear side under the workstation 1, traveller 8 sliding connection has sleeve 6, terminal surface fixedly connected with bottom plate 7 under the sleeve 6. The front end on the right side of the upper end face of the bottom plate 7 is rotationally connected with a threaded cylinder 9, the threaded cylinder 9 is in threaded connection with a first threaded rod 11, the upper end of the first threaded rod 11 is fixedly connected with the workbench 1, the upper end of the threaded cylinder 9 is sleeved with and fixedly connected with a worm wheel 10, the front end on the right side of the upper end face of the bottom plate 7 is rotationally connected with a worm 12, and the worm 12 is in meshed connection with the worm wheel 10. The worm 12 is manually rotated by a person to drive the worm wheel 10 to rotate, the threaded cylinder 9 can be rotated, the first threaded rod 11 moves inside the threaded cylinder 9, the sliding column 8 slides inside the sleeve 6, the workbench 1 can be lifted, the height of the workbench 1 can be adjusted, and the device is suitable for users with different heights, and is convenient to operate.
In this embodiment, the middle part of the left end of the workbench 1 is communicated with a water pump 36, the lower end of the water pump 36 is fixedly connected with the workbench 1, the water outlet end of the water pump 36 is communicated with a water outlet pipe 2, the right end of the water outlet pipe 2 is communicated with a spray nozzle pipe 3, the rear end face of the spray nozzle pipe 3 is fixedly connected with a displacement block 49, the upper end of the displacement block 49 is slidably connected with a limit column 43, the rear end face of the limit column 43 is fixedly connected with a displacement rod 4, the lower end of the displacement rod 4 is slidably connected with a chute plate 44, and the front end face of the chute plate 44 is fixedly connected with the workbench 1. The middle part of the displacement rod 4 is rotationally connected with a gear 46 and a rotating block 47 through a pin shaft, the left side of the upper end surface of the rotating block 47 is embedded with a groove rod 39 through a pin shaft and is slidingly connected with the groove rod, the front end of the groove rod 39 is fixedly connected with the displacement block 49, the gear 46 is in meshed connection with a rack 45, the front end surface of the rack 45 is fixedly connected with the workbench 1, the left side rear end of the upper end surface of the workbench 1 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with a third connecting rod 41 through a pin shaft, the upper end of the third connecting rod 41 is rotationally connected with a fourth connecting rod 42 through a pin shaft, and the right end of the fourth connecting rod 42 is rotationally connected with the displacement rod 4 through a pin shaft. The middle part of the rear end face of the inner cavity wall of the workbench 1 is slidably connected with a scraper 14 through a groove, a filter screen 13 is attached to the lower end face of the scraper 14, the filter screen 13 is fixedly connected to the workbench 1, a fixed box 35 is fixedly connected to the left end face of the filter screen 13, a collecting box 40 is inserted into the fixed box 35, a fourth threaded rod 38 is connected to the rear end of the scraper 14 in a threaded mode, a second motor 50 is fixedly connected to the middle part of the rear side of the right end face of the workbench 1, the output end of the second motor 50 is fixedly connected with the fourth threaded rod 38, and the left end and the right end of the fourth threaded rod 38 are both rotationally connected to the workbench 1. After the welding work is finished, personnel can start the water pump 36 and the first motor 5 simultaneously, the water pump 36 pumps out the water at the bottom of the workbench 1, and spray out through the water outlet pipe 2 and the spray head pipe 3, water is sprayed to the upper end of the workbench 1, the water is adsorbed with welding slag, and the third connecting rod 41 and the fourth connecting rod 42 are enabled to rotate under the action of the first motor 5, the displacement rod 4 slides back and forth, and the gear 46 and the rotating block 47 are enabled to rotate under the action of the rack 45, the rotating block 47 drives the groove rod 39 to move through the pin shaft, the displacement block 49 slides back and forth on the limit post 43, water can sequentially pass through the upper end of the workbench 1, the front and back direction change is carried out, the spraying range is enlarged, dead angles are avoided, welding slag and water flow into the workbench 1 through the groove, the filter screen 13 is filtered, the water can return to the bottom of the workbench 1 for reuse, then the second motor 50 is enabled to drive the fourth threaded rod 38 to rotate, the scraper 14 moves from right to left, the welding slag is scraped into the collecting box 40, then the box door at the front end of the workbench 1 is opened, the collecting box 40 is taken out, the welding slag is enabled to be removed, the flying slag on the front end face of the workbench 1 is cleaned, the situation of the workbench is further cleaned, and the situation of the welding slag can be cleaned, and the clean up on the surface of the workbench is further automatically, and the situation is guaranteed, and the situation of the welding slag can be cleaned, and after the situation is further convenient.
The application method of the clamping device assembly for metal welding comprises the following specific steps:
s1, placing a workpiece in the middle of the upper end surface of a workbench 1, manually rotating a hinging block 17 according to the shape of the workpiece to be clamped by a person, enabling a rotating shaft 16 to drive a clamping mechanism 48 to rotate, enabling rectangular plates 23, discs 24 and V-shaped blocks 22 on the left side and the right side to face each other, enabling the rectangular plates 23 to face each other when the workpiece to be clamped is a plane, enabling the V-shaped blocks 22 to face each other when the workpiece to be clamped is an arc-shaped surface, and enabling the discs 24 to face each other when the workpiece to be clamped is a tube-shaped;
s2, manually rotating the inserting rod 18 by a person to enable the inserting rod 18 to be inserted into the groove block 21, manually rotating the second threaded rod 20 by the person to drive the limiting block 19 to slide, enabling the limiting block 19 to contact and attach with the groove block 21, and thus locking the rotating shaft 16, when clamping a workpiece with a plane and an arc surface, starting the electric telescopic rod 32 to drive the right T-shaped rod 15 to move, and enabling the left T-shaped rod 15 to move under the action of the second connecting rod 34 and the rotating plate 33, so that the T-shaped rods 15 on the left and right sides are close to each other, and clamping the workpiece;
s3, when the tubular workpiece is required to be clamped, the arc plate 25 extends into the tubular workpiece, then a person manually rotates the third threaded rod 31 to drive the threaded block 30 to move, the chute rod 28 and the turntable 26 are rotated under the action of the guide post 29, the first connecting rod 27 drives the arc plate 25 to be mutually far away in the radial direction, and the inner cavity wall of the tubular workpiece can be supported and fixed, so that the plane, the arc surface and the tubular workpiece can be clamped and fixed;
s4, a person manually rotates the worm 12 to drive the worm wheel 10 to rotate, so that the threaded cylinder 9 can be rotated, the first threaded rod 11 moves inside the threaded cylinder 9, the sliding column 8 slides inside the sleeve 6, the workbench 1 can be lifted, and the height of the workbench 1 can be adjusted;
s5, after the welding work is finished, a person can start the water pump 36 and the first motor 5 at the same time, the water pump 36 pumps water at the bottom of the workbench 1, and the water is sprayed out through the water outlet pipe 2 and the spray nozzle pipe 3, so that water flows to the upper end of the workbench 1, is adsorbed with welding slag, the third connecting rod 41 and the fourth connecting rod 42 are rotated under the action of the first motor 5, the displacement rod 4 slides back and forth, the gear 46 and the rotating block 47 are rotated under the action of the rack 45, the rotating block 47 drives the groove rod 39 to move through the pin shaft, the displacement block 49 slides back and forth on the limit column 43, water flows sequentially through the upper end of the workbench 1, the front direction and the rear direction are changed, the spraying range is widened, dead angles are avoided, the welding slag and the water flow into the interior of the workbench 1 through the groove, the filter screen 13 is filtered, the water flows back to the bottom of the workbench 1 for reuse, then the second motor 50 is started to drive the fourth threaded rod 38 to rotate, the scraper 14 to move from right to left, the welding slag is scraped into the collecting box 40, the front end of the workbench 1 is opened, and the box door 40 is taken out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a clamping apparatus subassembly for metal welding, includes workstation (1), its characterized in that: the novel workbench is characterized in that T-shaped rods (15) are connected to the middle of the left side and the right side of the upper end of the workbench (1) in a sliding mode through grooves, a rotating shaft (16) is connected to the upper end of each T-shaped rod (15) in a rotating mode, a clamping mechanism (48) is arranged on each rotating shaft (16), a second connecting rod (34) is connected to the lower side of the front end face of each T-shaped rod (15) in a rotating mode through a pin shaft, a rotating plate (33) is connected to one end of each second connecting rod (34) away from each T-shaped rod (15) in a rotating mode through a pin shaft, the middle of each rotating plate (33) is connected to the workbench (1) in a rotating mode through a pin shaft, an electric telescopic rod (32) is fixedly connected to the middle of the upper side of the right end face of the inner cavity wall of the workbench (1), and a piston end of each electric telescopic rod (32) is fixedly connected to each T-shaped rod (15).
2. A metal welding clamp assembly according to claim 1, wherein: the clamping mechanism (48) comprises a rectangular plate (23), a disc (24) and a V-shaped block (22), and the rectangular plate (23), the disc (24) and the V-shaped block (22) are fixedly connected to the rotating shaft (16).
3. A metal welding clamp assembly according to claim 2, wherein: terminal surface fixedly connected with articulates piece (17) before pivot (16), articulated piece (17) middle part is connected with inserted bar (18) through the round pin axle rotation, inserted bar (18) are pegged graft and are had recess piece (21), recess piece (21) fixedly connected with T type pole (15), terminal surface has stopper (19) through spout sliding connection before inserted bar (18), stopper (19) threaded connection has second threaded rod (20), second threaded rod (20) rotate and are connected in inserted bar (18).
4. A metal welding clamp assembly according to claim 2, wherein: the novel rotary table is characterized in that the discs (24) are distributed along the radial direction and are connected with arc plates (25) through grooves in a sliding manner, the middle parts of the discs (24) on the left side and the right side are connected with rotary tables (26) through pin shafts in a rotating manner, end faces of the rotary tables (26) close to each other are distributed along the radial direction and are connected with first connecting rods (27) through pin shafts in a rotating manner, one ends of the first connecting rods (27) away from the rotary tables (26) are connected with the arc plates (25) in a rotating manner through pin shafts, sliding groove rods (28) are fixedly connected with the middle parts of the front ends of the rotary tables (26), threaded blocks (30) are connected with the middle parts of the front sides of the end faces of the rotary tables (26) close to each other in a sliding manner through grooves in a sliding manner, the end faces of the threaded blocks (30) are embedded into the sliding groove rods (28) and are connected with the sliding portions of the threaded blocks in a threaded manner, and the upper ends and the lower ends of the third threaded rods (31) are connected with the discs (24) in a threaded manner.
5. A metal welding clamp assembly according to claim 1, wherein: both ends and front side left end all fixedly connected with traveller (8) about terminal surface rear side under workstation (1), traveller (8) sliding connection has sleeve (6), terminal surface fixedly connected with bottom plate (7) under sleeve (6).
6. A metal welding clamp assembly according to claim 5, wherein: the novel automatic feeding device is characterized in that a threaded cylinder (9) is rotationally connected to the front end of the right side of the upper end face of the bottom plate (7), a first threaded rod (11) is connected to the threaded cylinder (9) in a threaded mode, the upper end of the first threaded rod (11) is fixedly connected to the workbench (1), a worm wheel (10) is sleeved and fixedly connected to the upper end of the threaded cylinder (9), a worm (12) is rotationally connected to the front end of the right side of the upper end face of the bottom plate (7), and the worm (12) is connected with the worm wheel (10) in a meshed mode.
7. A metal welding clamp assembly according to claim 1, wherein: the novel water pump is characterized in that a water pump (36) is communicated with the middle of the left end of the workbench (1), the lower end of the water pump (36) is fixedly connected with the workbench (1), a water outlet pipe (2) is communicated with the water outlet end of the water pump (36), a spray nozzle pipe (3) is communicated with the right end of the water outlet pipe (2), a displacement block (49) is fixedly connected with the rear end face of the spray nozzle pipe (3), a limit column (43) is slidably connected with the upper end of the displacement block (49), the rear end face of the limit column (43) is fixedly connected with a displacement rod (4), a chute plate (44) is slidably connected with the lower end of the displacement rod (4), and the front end face of the chute plate (44) is fixedly connected with the workbench (1).
8. A metal welding clamp assembly according to claim 7, wherein: the middle part of the displacement rod (4) is rotationally connected with a gear (46) and a rotating block (47) through a pin shaft, the left side of the upper end face of the rotating block (47) is embedded with a groove rod (39) through a pin shaft and is connected with the groove rod in a sliding mode, the front end of the groove rod (39) is fixedly connected with a displacement block (49), the gear (46) is in meshed connection with a rack (45), the front end face of the rack (45) is fixedly connected with a workbench (1), the left side rear end of the upper end face of the workbench (1) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a third connecting rod (41) through a pin shaft, the upper end of the third connecting rod (41) is rotationally connected with a fourth connecting rod (42) through a pin shaft, and the right end of the fourth connecting rod (42) is rotationally connected with the displacement rod (4) through a pin shaft.
9. A metal welding clamp assembly according to claim 1, wherein: the utility model provides a workstation (1) inner chamber wall rear end face middle part is through recess sliding connection has scraper blade (14), the laminating of terminal surface has filter screen (13) under scraper blade (14), filter screen (13) fixedly connected with is in workstation (1), fixed box (35) of filter screen (13) left end face fixedly connected with, fixed box (35) are pegged graft and are collected box (40), scraper blade (14) rear end threaded connection has fourth threaded rod (38), workstation (1) right-hand member terminal surface rear side middle part fixedly connected with second motor (50), second motor (50) output and fourth threaded rod (38) are fixed to link to each other, both ends are all rotated about fourth threaded rod (38) and are connected in workstation (1).
10. The method of using a metal welding fixture assembly according to any one of claims 1-9, comprising the specific steps of:
s1, placing a workpiece in the middle of the upper end face of a workbench (1), manually rotating a hinging block (17) by a person according to the shape of the workpiece to be clamped, enabling a rotating shaft (16) to drive a clamping mechanism (48) to rotate, enabling rectangular plates (23), discs (24) and V-shaped blocks (22) on the left side and the right side to face each other, enabling the rectangular plates (23) to face each other when the workpiece to be clamped is a plane, enabling the V-shaped blocks (22) to face each other when the workpiece to be clamped is an arc-shaped surface, and enabling the discs (24) to face each other when the workpiece to be clamped is tubular;
s2, manually rotating the inserting rod (18) by a person to enable the inserting rod (18) to be inserted into the groove block (21), manually rotating the second threaded rod (20) by the person to drive the limiting block (19) to slide, enabling the limiting block (19) to be in contact with and attached to the groove block (21), locking the rotating shaft (16) can be completed, when the workpieces with the plane and the arc surfaces are clamped, starting the electric telescopic rod (32) to drive the right T-shaped rod (15) to move, and enabling the left T-shaped rod (15) to move under the action of the second connecting rod (34) and the rotating plate (33), so that the T-shaped rods (15) on the left side and the right side can be mutually close to each other, and the workpieces can be clamped;
s3, when the tubular workpiece is required to be clamped, the arc plate (25) stretches into the tubular workpiece, then a person manually rotates the third threaded rod (31) to drive the threaded block (30) to move, the chute rod (28) and the turntable (26) are rotated under the action of the guide post (29), the first connecting rod (27) drives the arc plate (25) to be mutually far away in the radial direction at the same time, and the inner cavity wall of the tubular workpiece can be supported and fixed, so that the plane, the arc surface and the tubular workpiece can be clamped and fixed;
s4, a person manually rotates the worm (12) to drive the worm wheel (10) to rotate, so that the threaded cylinder (9) can be rotated, the first threaded rod (11) moves inside the threaded cylinder (9), the sliding column (8) slides inside the sleeve (6), the workbench (1) can be lifted, and the height of the workbench (1) can be adjusted;
s5, after the welding work is finished, a person can start the water pump (36) and the first motor (5) at the same time, the water pump (36) pumps out water at the bottom of the workbench (1), and the water is sprayed out through the water outlet pipe (2) and the spray nozzle pipe (3), so that the water is sprayed to the upper end of the workbench (1) to be adsorbed with welding slag, the third connecting rod (41) and the fourth connecting rod (42) are rotated under the action of the first motor (5), the displacement rod (4) is enabled to slide in a left-right reciprocating manner, the gear (46) and the rotating block (47) are enabled to rotate under the action of the rack (45), the rotating block (47) drives the groove rod (39) to move through the pin shaft, the displacement block (49) is enabled to slide in a reciprocating manner on the limiting column (43), the water flow can sequentially pass through the upper end of the workbench (1) and change the front and rear directions, so that the spraying range is enlarged, dead angles are avoided, welding slag and water flow into the workbench (1) through the grooves, the welding slag and the water flow are filtered through the filter screen (13), the water flow can return to the bottom of the workbench (1) and are reused, the second motor (50) is started to drive the fourth threaded rod (38) to rotate, the scraper (14) moves from right to left, the welding slag is scraped into the collecting box (40), the box door at the front end of the workbench (1) is opened, the collecting box (40) is taken out, and the welding slag is poured out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310826561.6A CN116787055A (en) | 2023-07-07 | 2023-07-07 | Clamping device assembly for metal welding and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310826561.6A CN116787055A (en) | 2023-07-07 | 2023-07-07 | Clamping device assembly for metal welding and use method thereof |
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| CN116787055A true CN116787055A (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310826561.6A Withdrawn CN116787055A (en) | 2023-07-07 | 2023-07-07 | Clamping device assembly for metal welding and use method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001124A (en) * | 2023-09-28 | 2023-11-07 | 河南民荣建筑工程有限公司 | Workpiece positioning device for arc welding and positioning method thereof |
| CN117202506A (en) * | 2023-10-09 | 2023-12-08 | 南京市罗奇泰克电子有限公司 | PCB (printed circuit board) processing, clamping and positioning device and operation method thereof |
| CN117260143A (en) * | 2023-11-21 | 2023-12-22 | 浙江天能电池江苏新能源有限公司 | Welding table for welding lead-acid storage battery |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
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2023
- 2023-07-07 CN CN202310826561.6A patent/CN116787055A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001124A (en) * | 2023-09-28 | 2023-11-07 | 河南民荣建筑工程有限公司 | Workpiece positioning device for arc welding and positioning method thereof |
| CN117001124B (en) * | 2023-09-28 | 2024-01-30 | 河南民荣建筑工程有限公司 | Workpiece positioning device for arc welding and positioning method thereof |
| CN117202506A (en) * | 2023-10-09 | 2023-12-08 | 南京市罗奇泰克电子有限公司 | PCB (printed circuit board) processing, clamping and positioning device and operation method thereof |
| CN117260143A (en) * | 2023-11-21 | 2023-12-22 | 浙江天能电池江苏新能源有限公司 | Welding table for welding lead-acid storage battery |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
| CN117283481B (en) * | 2023-11-24 | 2024-02-02 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
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Application publication date: 20230922 |