CN111037201A - Welding fixing device for machine-building convenient to adjust welding angle - Google Patents
Welding fixing device for machine-building convenient to adjust welding angle Download PDFInfo
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- CN111037201A CN111037201A CN201911209995.1A CN201911209995A CN111037201A CN 111037201 A CN111037201 A CN 111037201A CN 201911209995 A CN201911209995 A CN 201911209995A CN 111037201 A CN111037201 A CN 111037201A
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- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
Abstract
The invention discloses a welding and fixing device for machine manufacturing, which is convenient for adjusting a welding angle and relates to the technical field of machining equipment; the left side and the right side of the upper surface of the workbench are respectively fixed with a support frame, the support frames are arranged in an inverted U shape, the inner parts of the support frames are respectively provided with a rotating mechanism, arc-shaped sliding blocks in the rotating mechanism are respectively fixed on the lower surface of the upper side of the support frame and the inner side walls of the left side and the right side, a clamping mechanism is arranged in a circular sliding rail in the rotating mechanism, a fixed frame is fixed on the rear side of the upper surface of the workbench, the fixed frame is arranged in an L shape, a welding mechanism is fixed on a transverse plate on the upper side of the fixed frame, and a welding head in the; the two parts are respectively clamped by the clamping mechanisms on the two sides, when the angle of the parts needs to be adjusted, the clamping mechanisms can be driven to rotate by the rotating mechanism, and then the parts are driven to rotate to the angle needing to be welded, so that the welding machine is convenient to operate.
Description
Technical Field
The invention relates to the technical field, in particular to a welding fixing device for machine manufacturing, which is convenient for adjusting a welding angle.
Background
Welding is a common process in the manufacturing process of modern mechanical equipment, different parts can be connected together through various angles and modes, and the purpose of joint can be achieved through three ways of fusion welding, pressure welding and brazing.
Disclosure of Invention
The invention aims to provide a welding fixing device for machine manufacturing, which is reasonable in design and convenient to use and facilitates adjustment of a welding angle, aiming at overcoming the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the welding device comprises a workbench, support frames, a rotating mechanism, clamping mechanisms and welding mechanisms, wherein the support frames are fixed on the left side and the right side of the upper surface of the workbench respectively, the support frames are arranged in an inverted U shape, the rotating mechanism is arranged inside the support frames, arc-shaped sliding blocks in the rotating mechanism are respectively fixed on the lower surface of the upper side of the support frames and the inner side walls of the left side and the right side of the upper surface of the workbench, the clamping mechanisms are arranged in circular sliding rails in the rotating mechanism, a fixed frame is fixed on the rear side of the upper surface of the workbench and is arranged in an L shape, the welding mechanisms are fixed on transverse plates on the upper side of the fixed frame, and welding heads;
the rotary mechanism further comprises a rack, a gear and a rotating rod, the rack is wound and fixed on the outer side wall of the circular slide rail, sliding chutes on the circular slide rail are clamped on the three arc-shaped sliding blocks, the gears are arranged on the lower sides of the circular slide rail, the upper side of the gear is meshed with the rack, the rotating rod is inserted into the center of the gear, the left end of the rotating rod is rotatably connected with a left limiting plate through a bearing, the right end of the rotating rod sequentially penetrates through the gears on the left side and the right side and the limiting plate on the right side, and then is exposed on the right side of the limiting plate on the right side, the rotating rod is fixedly connected with the gear, and the lower sides of the limiting plates;
the clamping mechanism is composed of a fixed plate, a screw rod, a clamping plate, guide posts and connecting plates, the left side and the right side of the fixed plate are respectively fixed on the inner side wall of the circular slide rail, the screw rod is arranged on one side of the fixed plate far away from the center of the workbench, the rear end of the screw rod is screwed with the connecting plate on the rear side through a bearing, the front end of the screw rod penetrates through the connecting plate on the front side and is suspended on the front side of the connecting plate on the front side, the connecting plates on the front side and the rear side are respectively fixed on the side walls on the front side and the rear side of the fixed plate, the screw rod is arranged in a way of taking the middle end as the center and opposite to threads on the two sides, the clamping plate is fixed on the screw nuts on the front end and the rear end of the screw rod through connecting rods, the center of;
the welding mechanism further comprises a motor, a first screw rod, a first internal thread pipe and a guide rod, wherein the motor is connected with an external power supply and fixed on the fixing frame, an output shaft of the motor penetrates through the fixing frame and is fixedly connected with the upper end of the first screw rod, the lower end of the first screw rod is inserted into the first internal thread pipe and is screwed through threads, the lower end of the first internal thread pipe is fixedly connected with a welding head, the welding head is connected with the external power supply, the center of the outer annular wall of the right side of the first internal thread pipe is fixedly connected with the lower end of the guide rod through a connecting rod, and the upper end of the guide rod is movably inserted into a transverse plate of.
Furthermore, the side wall of the clamping plate adjacent to one side of the center of the fixing plate is fixed with an anti-skid pad.
Furthermore, a rocking handle is fixed on the right end of the rotating rod and is hung on the right side of the limiting plate on the right side.
Furthermore, a first torx hand is fixed at the front end of the screw rod and is suspended at the front side of the connecting plate at the front side.
Further, the left and right sides of workstation lower surface all be equipped with the stabilizer blade, this stabilizer blade is "L" shape setting, the front end of the riser of stabilizer blade is fixed with No. two screw rods, the upper end of this No. two screw rods is inserted and is established in No. two internal thread pipes, and connect soon through the screw thread, the upper end of No. two internal thread pipes passes behind the bearing on the workstation, the upside at the workstation is established in the dew, it is equipped with the sleeve pipe all to insert in the left and right sides of workstation rear side, this sleeve pipe movable sleeve is established on the inserted bar, the lower extreme of inserted bar passes behind the sleeve pipe, fix on the rear end of stabilizer blade riser, the stabilizer blade is adjacent all to be equipped with the universal wheel in both sides around workstation center one side, the universal wheel.
Furthermore, the upper end of the second internal thread pipe is fixed with a second torx hand which is hung on the upper side of the workbench.
After adopting the structure, the invention has the beneficial effects that:
1. the clamping mechanisms on the two sides respectively clamp the two parts, and when the angle of the parts needs to be adjusted, the clamping mechanisms can be driven to rotate through the rotating mechanism, so that the parts are driven to rotate to the angle needing to be welded, and the operation is convenient;
2. the welding head is screwed on the first screw rod through the first internal thread pipe, the first internal thread pipe can be driven to move up and down by the rotation of the first screw rod, and the first internal thread pipe drives the welding head to move up and down, so that the height of the welding head can be adjusted according to the size of the part;
3. the gears in the rotating mechanism are penetrated through by a rotating rod, and when the rotating rod is rotated, the gears on the left side and the right side are driven to rotate simultaneously, so that the circular sliding rails on the two sides can be ensured to rotate simultaneously, and then the two parts are driven to rotate simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the arc-shaped slider in the invention.
Fig. 5 is a front cross-sectional view of the present invention.
Fig. 6 is an enlarged view of a portion B in fig. 5.
Description of reference numerals:
the device comprises a workbench 1, a support frame 2, a rotating mechanism 3, an arc-shaped sliding block 3-1, a circular sliding rail 3-2, a rack 3-3, a gear 3-4, a rotating rod 3-5, a limiting plate 3-6, a clamping mechanism 4, a fixing plate 4-1, a screw rod 4-2, a clamping plate 4-3, a guide column 4-4, a connecting plate 4-5, a welding mechanism 5, a welding head 5-1, a motor 5-2, a first screw rod 5-3, a first internal threaded pipe 5-4, a guide rod 5-5, a fixing frame 6, an anti-skid pad 7, a rocking handle 8, a first plum blossom hand screw 9, a support foot 10, a second screw rod 11, a second internal threaded pipe 12, a sleeve 13, an inserted bar 14, a universal wheel 15 and a second plum blossom hand screw 16.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the device comprises a workbench 1, a support frame 2, a rotating mechanism 3, a clamping mechanism 4 and a welding mechanism 5, wherein the support frame 2 is welded and fixed on the left side and the right side of the upper surface of the workbench 1, the support frame 2 is arranged in an inverted U shape, the rotating mechanism 3 is arranged inside the support frame 2, arc-shaped sliders 3-1 in the rotating mechanism 3 are respectively welded and fixed on the lower surface of the upper side of the support frame 2 and the inner side walls of the left side and the right side, the rotating mechanism 3 further comprises a rack 3-3, a gear 3-4 and a rotating rod 3-5, the rack 3-3 is wound and welded and fixed on the outer side wall of a circular slide rail 3-2, a sliding chute on the circular slide rail 3-2 is movably clamped on the three arc-shaped sliders 3-1, the lower side of the circular slide rail 3-2 is provided with the gear 3-, a rotating rod 3-5 is inserted into the center of the gear 3-4, the left end of the rotating rod 3-5 is connected with the left limiting plate 3-6 in a rotating mode through a bearing, the bearing is embedded in the left limiting plate 3-6, the outer ring of the rotating rod is welded and fixed with the inner side wall of the limiting plate 3-6, the inner ring of the rotating rod is welded and fixed with the left end of the rotating rod 3-5, the right end of the rotating rod 3-5 sequentially penetrates through the gear 3-4 on the left side and the gear 3-4 on the right side and the limiting plate 3-6 on the right side and is welded and fixed with a rocking handle 8, the rocking handle 8 is suspended on the right side of the limiting plate 3-6 on the right side and can conveniently drive the rotating rod 3-5 to rotate, the rotating rod 3-5 is welded and fixed with the gear 3-4, and the lower sides of the;
a clamping mechanism 4 is arranged in each circular slide rail 3-2 in the rotating mechanism 3, each clamping mechanism 4 is composed of a fixed plate 4-1, a screw rod 4-2, a clamping plate 4-3, a guide post 4-4 and a connecting plate 4-5, the left side and the right side of each fixed plate 4-1 are respectively welded and fixed on the inner side wall of each circular slide rail 3-2, one side of each fixed plate 4-1, which is far away from the center of the workbench 1, is provided with the screw rod 4-2, the rear end of each screw rod 4-2 is screwed with the connecting plate 4-5 at the rear side through a bearing, each bearing is embedded in the connecting plate 4-5 at the rear side, the outer ring of each bearing is welded and fixed with the inner side wall of each connecting plate 4-5, the inner ring of each bearing is welded and fixed with the rear end of each screw rod 4-, the screw rods 4-2 are oppositely arranged from the middle end to the two sides of the screw threads, clamping plates 4-3 are fixed on the screw nuts at the front and the rear ends of the screw rods 4-2 through connecting rods, the two ends of the connecting rods are respectively welded and fixed with the screw nuts on the screw rods 4-2 and the clamping plates 4-3, anti-skid pads 7 are fixedly adhered on the side wall of the clamping plate 4-3 adjacent to one side of the center of the fixing plate 4-1, so that the stability of parts can be improved, the center of the lower surface of the clamping plate 4-3 is contacted with the fixing plate 4-1, the lower side wall on the right side of the clamping plate 4-3 is respectively welded and fixed with the linear bearings on the front and rear ends of the guide post 4-4, and the front and rear ends of the guide post 4-4 are respectively welded and fixed with the inner side walls on the front and rear sides of the circular slide rail 3-2;
a fixed frame 6 is welded and fixed on the rear side of the upper surface of the workbench 1, the fixed frame 6 is arranged in an L shape, a welding mechanism 5 is fixed on a transverse plate on the upper side of the fixed frame 6 through bolts, and a welding head 5-1 in the welding mechanism 5 is suspended between the clamping mechanisms 4 on the left side and the right side; the welding mechanism 5 also comprises a motor 5-2, a first screw rod 5-3, a first internal thread pipe 5-4 and a guide rod 5-5, the motor 5-2 is connected with an external power supply and is fixed on a fixing frame 6 through a bolt, the model of the motor 5-2 is 60KTYZ, an output shaft of the motor 5-2 passes through the fixing frame 6 and is welded and fixed with the upper end of the first screw rod 5-3, the lower end of the first screw rod 5-3 is inserted in the first internal thread pipe 5-4 and is screwed through a thread, the lower end of the first internal thread pipe 5-4 is fixedly connected with a welding head 5-1 through a bolt, the welding head 5-1 is connected with the external power supply, the center of the right outer ring wall of the first internal thread pipe 5-4 is fixedly connected with the lower end of the guide rod 5-5 through a connecting rod, and the two ends of the connecting rod are respectively welded and fixed with the first internal thread pipe 5-4 and the guide, the upper ends of the guide rods 5-5 are movably inserted in the transverse plate of the fixed frame 6.
The left side and the right side of the lower surface of the workbench 1 are respectively provided with a support leg 10, the support legs 10 are arranged in an L shape, the front end of a vertical plate of each support leg 10 is fixedly welded with a second screw rod 11, the upper end of the second screw rod 11 is inserted into a second internal thread pipe 12 and is screwed through threads, the upper end of the second internal thread pipe 12 penetrates through a bearing on the workbench 1 and then is fixedly welded with a second plum blossom hand screw 16, the second plum blossom hand screw 16 is suspended at the upper side of the workbench 1 and can conveniently drive the second internal thread pipe 12 to rotate, the bearing is embedded in the workbench 1 and is fixedly welded with the inner side wall of the workbench 1, the inner ring of the bearing is fixedly welded with the second internal thread pipe 12, sleeves 13 are fixedly inserted into the left side and the right side of the rear side of the workbench 1 in an inserting way, the sleeves 13 are movably sleeved on the insert rods 14, the lower ends of the insert rods 14 penetrate through the lower ends of the sleeves 13 and then are fixedly welded on, the stabilizer blade 10 all is equipped with universal wheel 15 adjacent to the front and back both sides in workstation 1 center one side, and universal wheel 15 passes through the bolt fastening on the lower surface of workstation 1, can conveniently drive the removal of workstation 1.
The working principle of the specific embodiment is as follows: when in use, a proper welding head 5-1 is fixed at the lower end of a first internal thread pipe 5-4, then two parts to be welded into a whole are respectively placed on the center of the upper surface of a fixed plate 4-1, the adjacent ends of the two parts are contacted, then a first quincunx hand screw 9 at two sides is respectively rotated, the first quincunx hand screw 9 drives a screw rod 4-2 to rotate, because the threads at two ends of the screw rod 4-2 are oppositely arranged, the screw rod 4-2 can drive a clamping plate 4-3 to move towards the center through a screw nut on the screw rod 4-2 when rotating, further the parts are fixed through the clamping plate 4-3, after the parts are fixed, the contact part above the parts is firstly welded through the welding head 5-1, after the welding is finished, when the welding is carried out at other angles, a rocking handle 8 is rotated, the rocking handle 8 drives a rotating rod 3-5 to rotate, the rotary rod 3-5 drives the gears 3-4 on the two sides to rotate, the gears 3-4 on the two sides simultaneously drive the racks 3-3 on the gears to rotate, the racks 3-3 drive the circular slide rail 3-2 to rotate, the circular slide rail 3-2 drives the clamping mechanism 4 to rotate, the clamping mechanism 4 drives the parts to rotate until the parts rotate to positions needing welding, then the positions above the parts are welded through the welding head 5-1, and therefore the welding machine is suitable for welding at different angles.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the clamping mechanisms 4 on the two sides respectively clamp the two parts, and when the angle of the parts needs to be adjusted, the clamping mechanisms 4 can be driven to rotate through the rotating mechanism 3, so that the parts are driven to rotate to the angle needing to be welded, and the operation is convenient;
2. the welding head 5-1 is screwed on the first screw rod 5-3 through the first internal thread pipe 5-4, the first internal thread pipe 5-4 can be driven to move up and down by the rotation of the first screw rod 5-3, the first internal thread pipe 5-4 drives the welding head 5-1 to move up and down, and therefore the height of the welding head 5-1 can be adjusted according to the size of parts;
3. the gears 3-4 in the rotating mechanism 3 are penetrated by a rotating rod 3-5, and when the rotating rod 3-5 is rotated, the gears 3-4 on the left side and the right side are simultaneously driven to rotate, so that the circular sliding rails 3-2 on the two sides can be ensured to simultaneously rotate, and the two parts are further driven to simultaneously rotate;
4. both sides of 1 lower surface of workstation all are equipped with stabilizer blade 10, support this device through stabilizer blade 10, when needs remove, can upwards adjust stabilizer blade 10, make universal wheel 15 be less than the stabilizer blade 10 setting to make things convenient for the removal of this device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a welded fastening device for machine-building convenient to adjust welding angle which characterized in that: the welding machine comprises a workbench (1), support frames (2), a rotating mechanism (3), clamping mechanisms (4) and a welding mechanism (5), wherein the support frames (2) are fixed on the left side and the right side of the upper surface of the workbench (1), the support frames (2) are arranged in an inverted U shape, the rotating mechanism (3) is arranged inside the support frames (2), arc-shaped slide blocks (3-1) in the rotating mechanism (3) are respectively fixed on the lower surface of the upper side of the support frames (2) and the inner side walls of the left side and the right side, the clamping mechanisms (4) are arranged in circular slide rails (3-2) in the rotating mechanism (3), a fixing frame (6) is fixed on the rear side of the upper surface of the workbench (1), the fixing frame (6) is arranged in an L shape, a transverse plate at the upper side of the fixing frame (6) is fixed with a welding mechanism (5), a welding head (5-1) in the welding mechanism (5) is suspended between the clamping mechanisms (4) at the left side and the right side;
the rotating mechanism (3) also comprises a rack (3-3), a gear (3-4) and a rotating rod (3-5), the rack (3-3) is wound and fixed on the outer side wall of the circular sliding rail (3-2), sliding chutes on the circular sliding rail (3-2) are clamped on the three arc-shaped sliding blocks (3-1), the gears (3-4) are arranged on the lower sides of the circular sliding rail (3-2), the upper sides of the gears (3-4) are meshed with the rack (3-3), the rotating rod (3-5) is inserted in the center of the gear (3-4), the left end of the rotating rod (3-5) is rotatably connected with the limiting plate (3-6) on the left side through a bearing, and the right end of the rotating rod (3-5) sequentially passes through the gears (3-4) on the left side and the limiting plate (3-6) on the right side, the rotating rod (3-5) is fixedly connected with the gear (3-4), and the lower sides of the limiting plates (3-6) on the left and right sides are fixedly connected with the left and right sides of the upper surface of the workbench (1) respectively;
the clamping mechanism (4) is composed of a fixed plate (4-1), a screw rod (4-2), a clamping plate (4-3), a guide column (4-4) and a connecting plate (4-5), the left side and the right side of the fixed plate (4-1) are respectively fixed on the inner side wall of the circular slide rail (3-2), the screw rod (4-2) is arranged on one side of the fixed plate (4-1) far away from the center of the workbench (1), the rear end of the screw rod (4-2) is screwed with the connecting plate (4-5) on the rear side through a bearing, the front end of the screw rod (4-2) passes through the connecting plate (4-5) on the front side and is suspended on the front side of the connecting plate (4-5) on the front side, the connecting plates (4-5) on the front side and the rear side are respectively fixed on the side walls on the front side and the, the screw rod (4-2) is oppositely arranged to threads on two sides by taking the middle end as a center, clamping plates (4-3) are fixed on nuts at the front end and the rear end of the screw rod (4-2) through connecting rods, the center of the lower surface of the clamping plate (4-3) is arranged in contact with the fixing plate (4-1), the lower side wall on the right side of the clamping plate (4-3) is fixedly connected with linear bearings at the front end and the rear end of the guide column (4-4), and the front end and the rear end of the guide column (4-4) are fixedly connected with the inner side walls at the front side and the rear side of the circular slide rail (3;
the welding mechanism (5) also comprises a motor (5-2), a first screw rod (5-3), a first internal thread pipe (5-4) and a guide rod (5-5), wherein the motor (5-2) is connected with an external power supply and is fixed on a fixed frame (6), an output shaft of the motor (5-2) penetrates through the fixed frame (6) and is fixedly connected with the upper end of the first screw rod (5-3), the lower end of the first screw rod (5-3) is inserted into the first internal thread pipe (5-4) and is screwed through threads, the lower end of the first internal thread pipe (5-4) is fixedly connected with a welding head (5-1), the welding head (5-1) is connected with the external power supply, the center of the outer ring wall on the right side of the first internal thread pipe (5-4) is fixedly connected with the lower end of the guide rod (5-5) through a connecting rod, the upper end of the guide rod (5-5) is movably inserted in the transverse plate of the fixed frame (6).
2. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 1, wherein: the side wall of the clamping plate (4-3) adjacent to one side of the center of the fixing plate (4-1) is fixed with an anti-slip pad (7) to increase the friction force between the clamping plate (4-3) and parts.
3. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 1, wherein: a rocking handle (8) is fixed at the right end of the rotating rod (3-5), the rocking handle (8) is suspended at the right side of the limiting plate (3-6) at the right side, the rocking handle (8) is rotated, and the rotating rod (3-5) is driven to rotate through the rocking handle (8).
4. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 1, wherein: the front end of the screw rod (4-2) is fixed with a first torx (9), the first torx (9) is suspended at the front side of the connecting plate (4-5) at the front side, and the screw rod (4-2) is driven to rotate by the first torx (9).
5. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 1, wherein: the left side and the right side of the lower surface of the workbench (1) are respectively provided with a support leg (10), the support legs (10) are arranged in an L shape, the front end of a vertical plate of each support leg (10) is fixedly provided with a second screw rod (11), the upper end of each second screw rod (11) is inserted into a second internal thread pipe (12) and is screwed through threads, the upper end of each second internal thread pipe (12) penetrates through a bearing on the workbench (1) and then is exposed at the upper side of the workbench (1), sleeve pipes (13) are respectively inserted into the left side and the right side of the rear side of the workbench (1), the sleeve pipes (13) are movably sleeved on an inserted rod (14), the lower end of the inserted rod (14) penetrates through the lower end of the sleeve pipes (13) and then is fixed at the rear end of the vertical plate of the support legs (10), the front side and the rear side, adjacent to one side of the center of the workbench (1), of each support leg (10) are respectively provided with universal wheels (15, when the device needs to be moved, the second internal thread pipe (12) is rotated to drive the second screw rod (11) to move upwards, the second screw rod (11) drives the support leg (10) to move upwards, the support leg (10) is higher than the universal wheel (15), and the device is driven to move through the universal wheel (15).
6. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 5, wherein: the upper end of No. two internal thread pipes (12) all be fixed with No. two plum blossom hands and twist (16), this No. two plum blossom hands are twisted (16) and are hung and establish the upside in workstation (1), twist (16) through No. two plum blossom hands and drive No. two internal thread pipes (12) and rotate.
7. The welding fixture for machine manufacturing for facilitating adjustment of a welding angle according to claim 1, wherein: the working principle is as follows: when the device is used, a proper welding head (5-1) is fixed at the lower end of a first internal threaded pipe (5-4), then two parts to be welded into a whole are respectively placed on the center of the upper surface of a fixed plate (4-1), the adjacent ends of the two parts are contacted, then the screw rods (4-2) at the two sides are respectively rotated, as the threads at the two ends of the screw rods (4-2) are oppositely arranged, the screw rods (4-2) drive the clamping plate (4-3) to move towards the center through the screw nuts on the screw rods, further the parts are fixed through the clamping plate (4-3), after the parts are fixed, the contacted parts above the parts are welded through the welding head (5-1), after the welding is finished, when the welding is required at other angles, the rotating rod (3-5) is rotated, the rotating rod (3-5) drives the gears (3-4) at the two sides to rotate, the gears (3-4) on the two sides simultaneously drive the racks (3-3) on the gears to rotate, the racks (3-3) drive the circular sliding rails (3-2) to rotate, the circular sliding rails (3-2) drive the clamping mechanisms (4) to rotate, the clamping mechanisms (4) drive the parts to rotate until the parts rotate to positions needing welding, and then the positions above the parts are welded through the welding joints (5-1), so that the welding device is suitable for welding at different angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209995.1A CN111037201A (en) | 2019-12-02 | 2019-12-02 | Welding fixing device for machine-building convenient to adjust welding angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209995.1A CN111037201A (en) | 2019-12-02 | 2019-12-02 | Welding fixing device for machine-building convenient to adjust welding angle |
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| CN111037201A true CN111037201A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911209995.1A Pending CN111037201A (en) | 2019-12-02 | 2019-12-02 | Welding fixing device for machine-building convenient to adjust welding angle |
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| CN112171102A (en) * | 2020-10-09 | 2021-01-05 | 江苏鼎翔节能科技有限公司 | Finned tube automatic welder convenient to it is fixed |
| CN112958927A (en) * | 2021-03-17 | 2021-06-15 | 金超焕 | Welding adjustment mechanism that machining used |
| CN113510430A (en) * | 2021-09-14 | 2021-10-19 | 海门市飞鹭制冷设备有限公司 | Auxiliary fixing component for welding and fixing radiating fins |
| CN114216968A (en) * | 2021-12-20 | 2022-03-22 | 江苏欧朗汽车管路系统有限公司 | Surface defect detection device for machining cooling water pipe of automobile engine |
| CN115815904A (en) * | 2023-02-22 | 2023-03-21 | 潍坊亨利达钢结构有限公司 | Welding equipment for steel structure installation |
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| CN111706771A (en) * | 2020-07-06 | 2020-09-25 | 中铁建大桥工程局集团电气化工程有限公司 | A antidetonation support for subway electrical equipment |
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| CN112171102A (en) * | 2020-10-09 | 2021-01-05 | 江苏鼎翔节能科技有限公司 | Finned tube automatic welder convenient to it is fixed |
| CN112171102B (en) * | 2020-10-09 | 2021-11-19 | 江苏鼎翔节能科技有限公司 | Finned tube automatic welder convenient to it is fixed |
| CN112958927A (en) * | 2021-03-17 | 2021-06-15 | 金超焕 | Welding adjustment mechanism that machining used |
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| CN115815904A (en) * | 2023-02-22 | 2023-03-21 | 潍坊亨利达钢结构有限公司 | Welding equipment for steel structure installation |
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