CN215999260U

CN215999260U - Fixing clamp for welding large-size workpiece

Info

Publication number: CN215999260U
Application number: CN202121826966.2U
Authority: CN
Inventors: 董延雨
Original assignee: Zhenjiang Jinghang Technology Co ltd
Current assignee: Zhenjiang Jinghang Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-11
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of welding fixing clamps, and discloses a fixing clamp for welding large-size workpieces, which solves the problem that the conventional welding fixing clamp cannot adjust the angle in the use process and comprises an installation seat, wherein one end of the top of the installation seat is provided with a transmission groove, the other end of the top of the installation seat is provided with an installation groove, a placing groove plate is rotatably installed in the installation groove, transmission rollers are rotatably installed in the transmission groove and the placing groove plate at equal distances, a fixing assembly is installed in the transmission groove and one side of the interior of the placing groove plate at equal distances, an inner groove is formed in one side of the installation groove, and one end of the interior of the inner groove is rotatably installed with an electric telescopic rod; the fixing clamp for welding the large-size workpieces can adjust different welding angles according to requirements in the using process, and the large-size workpieces can be moved and adjusted, so that the efficiency and the speed of welding the workpieces are effectively improved.

Description

Fixing clamp for welding large-size workpiece

Technical Field

The utility model belongs to the technical field of welding fixing clamps, and particularly relates to a fixing clamp for welding a large-size workpiece.

Background

Welding is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heated, high temperature or high pressure manner, and modern welding has many energy sources including gas flame, electric arc, laser, electron beam, friction, ultrasonic wave, etc. besides being used in factories, welding can be performed in various environments such as field, underwater and space, and steel pipes are often required to be welded in the processing and production process of the steel pipes.

Workpieces need to be aligned, fixed and clamped in the welding process, meanwhile, some workpieces need to be welded at different angles, but the conventional welding and fixing clamp cannot adjust the angle in the use process, so that the use requirements of different welding angles cannot be met; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a fixing clamp for welding a large-size workpiece, and the problem that the angle of the conventional welding fixing clamp cannot be adjusted in the using process is effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mounting fixture for jumbo size work piece welding usefulness, includes the mount pad, the transmission groove has been seted up to the one end at mount pad top, and the mounting groove has been seted up to the other end at mount pad top, and the inside of mounting groove is rotated and is installed and place the frid, and the transmission groove is rotated with the inside impartial distance of placing the frid and is installed the driving roller, and the transmission groove is installed with the impartial distance of one side of placing the frid inside, and the inside groove has been seted up to one side of mounting groove, and the inside one end of inside groove is rotated and is installed electric telescopic handle, and electric telescopic handle's one end is rotated with one side of placing the frid and is connected.

Preferably, three supporting legs are installed to the bottom of mount pad equidistance, and three breach has been seted up to one side equidistance of mount pad bottom.

Preferably, place the bottom equidistance of frid and install three bracing piece, three bracing piece is located the inside of three breach respectively, and the bottom of three bracing piece all installs the removal wheel.

Preferably, the one end fixed mounting of mounting groove has the fixed connection strip, and the one end of fixed connection strip is rotated and is installed and rotate the connecting strip, rotates the one end of connecting strip and the one end fixed connection who places the frid.

Preferably, fixed subassembly includes the hollow tube, and the hollow tube equidistance is installed in the transmission groove and is placed the inside one side of frid, and the inside rotation of hollow tube installs the screw thread round pin, and the surperficial threaded connection of screw thread round pin has the removal pipe, and the screw thread round pin is located the outside one end fixed mounting of hollow tube has the extrusion chucking board.

Preferably, the one end of screw thread round pin extends to the transmission groove and places the outside of frid and fixed mounting has first gear, and the equal fixed mounting in transmission groove and the outside of placing the frid has the fixed plate, and the motor is installed at the top of fixed plate, and the second gear is installed to the output of motor, installs the chain between second gear and the first gear.

Compared with the prior art, the utility model has the beneficial effects that:

(1) during work, the fixing clamp for welding the large-size workpiece can adjust different welding angles according to requirements in the using process by arranging the mounting seat, the transmission groove, the mounting groove, the placing groove plate, the transmission roller, the fixing assembly, the inner groove and the electric telescopic rod, and can move and adjust the placed large-size workpiece, so that the efficiency and the speed of welding the workpiece are effectively improved, and the fixing clamp meets the welding using requirements of the large-size workpiece;

(2) when the device is used, large-size workpieces are placed in the transmission groove and the placing groove plate, and the large-size workpieces in the transmission groove and the placing groove plate are movably adjusted through rolling of the transmission roller;

the motor is started to drive all the threaded pins to rotate through the second gear, the chain and the first gear, the movable pipe can move on the surface of the movable pipe to move out of the hollow pipe due to the rotation of the threaded pins, and the extrusion clamping plate can be driven by the movement of the movable pipe to abut against, fix and clamp a large-size workpiece;

through starting electric telescopic handle, make electric telescopic handle extend, electric telescopic handle's extension can effectually promote placing the frid to the messenger places the frid and rotates and shift out from the inside of mounting groove, finally makes the one end of placing the frid and the one end regulation of driving groove and form required angle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the slot plate according to the present invention;

in the figure: 1. a mounting seat; 101. supporting legs; 102. a notch; 2. a transmission groove; 3. mounting grooves; 301. fixing the connecting strip; 302. rotating the connecting strip; 4. placing a groove plate; 401. a support bar; 402. a moving wheel; 5. a driving roller; 6. a fixing assembly; 601. a hollow tube; 602. a threaded pin; 603. moving the tube; 604. extruding the clamping plate; 605. a first gear; 606. a fixing plate; 607. a motor; 608. a second gear; 609. a chain; 7. an inner tank; 8. an electric telescopic rod.

Detailed Description

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.

In the first embodiment, as shown in fig. 1 to 3, the present invention comprises a mounting base 1, a transmission groove 2 is formed at one end of the top of the mounting base 1, a mounting groove 3 is formed at the other end of the top of the mounting base 1, a placing groove plate 4 is rotatably mounted inside the mounting groove 3, a transmission roller 5 is rotatably mounted inside the transmission groove 2 and the placing groove plate 4 at equal distances, the driving roller 5 is arranged to effectively move and adjust the placed large-size workpiece, the fixing component 6 is arranged at equal distance on one side of the inside of the driving groove 2 and the placing groove plate 4, the inner groove 7 is arranged on one side of the mounting groove 3, the electric telescopic rod 8 is rotatably arranged at one end of the inside of the inner groove 7, one end of the electric telescopic rod 8 is rotatably connected with one side of the placing groove plate 4, through the arrangement of the electric telescopic rod 8, the placing groove plate 4 can be effectively rotated to adjust the angle;

the electric telescopic rod 8 is started to extend the electric telescopic rod 8, and the extension of the electric telescopic rod 8 can effectively push the placing groove plate 4, so that the placing groove plate 4 rotates and moves out of the mounting groove 3, and finally one end of the placing groove plate 4 and one end of the transmission groove 2 are adjusted to form a required angle; meanwhile, the transmission groove 2 and the inner large-size workpiece placed on the groove plate 4 can be movably adjusted through the rolling of the transmission roller 5.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, three support legs 101 are installed at the bottom of the installation base 1 at equal intervals, and three notches 102 are formed at one side of the bottom of the installation base 1 at equal intervals;

three support rods 401 are equidistantly arranged at the bottom of the placing groove plate 4, the three support rods 401 are respectively positioned inside the three gaps 102, and the moving wheels 402 are respectively arranged at the bottoms of the three support rods 401, so that the placing groove plate 4 can effectively rotate and move;

when the placing groove plate 4 rotates, the moving wheel 402 drives the supporting rod 401 to move from the inside of the notch 102, and simultaneously drives the placing groove plate 4 to rotate and move out of the inside of the mounting groove 3;

one end of the mounting groove 3 is fixedly provided with a fixed connecting strip 301, one end of the fixed connecting strip 301 is rotatably provided with a rotating connecting strip 302, and one end of the rotating connecting strip 302 is fixedly connected with one end of the placing groove plate 4, so that the placing groove plate 4 can stably and effectively rotate; the rotation of the placing chute plate 4 is adjusted by rotating the connecting bar 302 at one end of the fixed connecting bar 301.

Third embodiment, based on the first embodiment, as shown in fig. 1 and 3, the fixing assembly 6 includes a hollow pipe 601, the hollow pipe 601 is equidistantly installed on one side of the interior of the transmission groove 2 and the placement groove plate 4, the interior of the hollow pipe 601 is of a square structure, a threaded pin 602 is rotatably installed inside the hollow pipe 601, a moving pipe 603 is connected to the surface of the threaded pin 602 in a threaded manner, the surface of the moving pipe 603 is of a square structure, and an extrusion clamping plate 604 is fixedly installed at one end, located outside the hollow pipe 601, of the threaded pin 602, so that a large-sized workpiece inside the transmission groove 2 and the placement groove plate 4 can be effectively clamped and fixed;

one end of the threaded pin 602 extends to the outside of the transmission groove 2 and the placing groove plate 4 and is fixedly provided with a first gear 605, the outside of the transmission groove 2 and the placing groove plate 4 are both fixedly provided with a fixing plate 606, the top of the fixing plate 606 is provided with a motor 607, the output end of the motor 607 is provided with a second gear 608, and a chain 609 is arranged between the second gear 608 and the first gear 605, so that the adjustment can be effectively carried out;

when large-size workpieces in the transmission groove 2 and the placement groove plate 4 need to be clamped and fastened, the motor 607 is started to drive all the threaded pins 602 to rotate through the second gear 608, the chain 609 and the first gear 605, the movable pipe 603 can move on the surface of the movable pipe 602 to move out of the interior of the hollow pipe 601 by the rotation of the threaded pins 602, and the movable pipe 603 can drive the extrusion clamping plate 604 to abut against, fix and clamp the large-size workpieces.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A mounting fixture for jumbo size work piece welding usefulness, includes mount pad (1), its characterized in that: transmission groove (2) have been seted up to the one end at mount pad (1) top, mounting groove (3) have been seted up to the other end at mount pad (1) top, the inside rotation of mounting groove (3) is installed and is placed frid (4), transmission groove (2) and the inside impartial distance rotation of placing frid (4) are installed driving roller (5), fixed subassembly (6) are installed to transmission groove (2) and the one side impartial distance of placing frid (4) inside, inside groove (7) have been seted up to one side of mounting groove (3), electric telescopic handle (8) are installed in the inside one end rotation of inside groove (7), the one end of electric telescopic handle (8) is rotated with one side of placing frid (4) and is connected.

2. A fixing jig for welding a large-sized workpiece according to claim 1, wherein: three supporting legs (101) are installed to the bottom of mount pad (1) equidistance, and three breach (102) have been seted up to one side equidistance of mount pad (1) bottom.

3. A fixing jig for welding a large-sized workpiece according to claim 1, wherein: three supporting rods (401) are installed at the bottom of the placing groove plate (4) at equal intervals, the three supporting rods (401) are located inside the three notches (102) respectively, and moving wheels (402) are installed at the bottoms of the three supporting rods (401).

4. A fixing jig for welding a large-sized workpiece according to claim 1, wherein: the one end fixed mounting of mounting groove (3) has fixed connection strip (301), and the one end of fixed connection strip (301) is rotated and is installed and rotate connecting strip (302), rotates the one end of connecting strip (302) and the one end fixed connection who places frid (4).

5. A fixing jig for welding a large-sized workpiece according to claim 1, wherein: fixed subassembly (6) include hollow tube (601), and hollow tube (601) equidistance is installed in transmission groove (2) and is placed the inside one side of frid (4), and the inside rotation of hollow tube (601) installs screw thread round pin (602), and the surperficial threaded connection of screw thread round pin (602) has removal pipe (603), and screw thread round pin (602) are located the outside one end fixed mounting of hollow tube (601) and have extrusion chucking board (604).

6. A fixing clamp for welding a large-size workpiece according to claim 5, wherein: one end of the threaded pin (602) extends to the transmission groove (2) and the outside of the placing groove plate (4) and is fixedly provided with a first gear (605), the transmission groove (2) and the outside of the placing groove plate (4) are fixedly provided with a fixing plate (606), the top of the fixing plate (606) is provided with a motor (607), the output end of the motor (607) is provided with a second gear (608), and a chain (609) is arranged between the second gear (608) and the first gear (605).