CN219945078U - Welding fixture for manufacturing mechanical equipment - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment manufacturing and welding, and discloses a welding fixing clamp for mechanical equipment manufacturing, which comprises an operation table, wherein two sliding grooves are formed in the upper end of the operation table, two vertical plates are arranged at the upper end of each sliding groove, a groove is formed in one side of each vertical plate, a connecting block is arranged outside each groove, a gear motor is fixedly arranged on one side of each connecting block, a disc is fixedly arranged at one end of an output shaft of each gear motor, two clamping plates are arranged on one side of each disc, rectangular grooves are formed in the upper inner wall and the lower inner wall of each groove, a plurality of flat gears are fixedly arranged at the bottom end inside each groove, and a servo motor II is fixedly arranged on the other side of each connecting block; the welding fixture for manufacturing the mechanical equipment has good clamping effect, is convenient for fine adjustment of the welding position, and is more convenient for welding.

Description

Welding fixture for manufacturing mechanical equipment

Technical Field

The utility model relates to the technical field of manufacturing and welding of mechanical equipment, in particular to a welding fixture for manufacturing mechanical equipment.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process to receive construction or detection, and is also called a fixture in a broad sense, and any process in the process for rapidly, conveniently and safely mounting a workpiece can be called a fixture.

However, in the conventional welding fixture for manufacturing mechanical equipment, after two workpieces are aligned and clamped, the two workpieces are inconvenient to rotate, so that the positions of welding points are fixed, when welding is performed on multiple surfaces of the two workpieces, the fixing fixture needs to be loosened, the welding positions of the two workpieces are manually turned over, so that the welding efficiency is low, and when the dislocation welding is performed, the welding fixture for manufacturing mechanical equipment is troublesome in adjusting the positions, therefore, a person skilled in the art provides the welding fixture for manufacturing mechanical equipment, so that the problems in the prior art are solved.

Disclosure of Invention

In order to solve the problem that the position adjustment is complicated when the multiple surfaces are welded, which is proposed in the background art, the utility model provides a welding fixture for manufacturing mechanical equipment.

The utility model provides a welding fixture for manufacturing mechanical equipment, which adopts the following technical scheme:

the utility model provides a welding mounting fixture for mechanical equipment makes, includes the operation panel, two spouts have been seted up to the upper end of operation panel, the upper end of spout is provided with two risers, the recess has been seted up to one side of riser, the outside of recess is provided with the connecting block, one side fixed mounting of connecting block has gear motor, and gear motor's output shaft one end fixed mounting has the disc, one side of disc is provided with two grip blocks, rectangular channel has all been seted up to the upper and lower inner wall of recess, the inside bottom fixed mounting of recess has a plurality of flat gear, the opposite side fixed mounting of connecting block has servo motor two, and servo motor two's output shaft one end fixed mounting has the round gear, the one end fixed mounting of round gear has the baffle.

Preferably, the circular gear is meshed and matched with the flat gear, the baffle is clamped in the rectangular grooves, the length of the baffle is smaller than the distance between the two rectangular grooves, and the width of the baffle is larger than the height of the groove.

Preferably, the two clamping plates are symmetrically arranged, two sections of vertical grooves are formed in one side of the disc, the two vertical grooves are vertically arranged, and a threaded sliding block is fixedly arranged on one side of each clamping plate.

Preferably, two servo motors III are installed in the disc, screws are fixedly installed at one ends of output shafts of the servo motors III, the two screws are located in the two vertical grooves respectively, and the threaded sliding blocks are in threaded connection with the screws.

Preferably, one side of the operation table is provided with two first servo motors, output shafts of the first servo motors penetrate through the inside of the sliding groove, one ends of the output shafts are fixedly provided with screw rods, the outside of the screw rods are movably connected with ball sliding blocks, and the upper ends of the ball sliding blocks are fixedly connected with the lower ends of the vertical plates.

In summary, the utility model has the following beneficial technical effects: through the connecting block and the disc, the gear motor connected with one side of the disc is convenient for rotating the two discs, so that the welding point is changed, and a plurality of surfaces of two workpieces can be welded at one time, so that the welding is more convenient;

through the groove, the flat gear, the round gear and the baffle, the second servo motor is started to drive the round gear to rotate, so that the round gear moves in the groove, and further the two discs can be dislocated, thereby being convenient for the front-back dislocating welding of the two workpieces;

through grip block and screw thread slider that sets up, start two servo motor three afterwards, make screw thread slider remove on the screw rod, and then make two grip block relative motion back, press from both sides tightly the work piece, and two grip block independent movement to be convenient for when dislocation welding about two work pieces, the practicality is higher.

Drawings

FIG. 1 is a schematic view showing the overall structure of a welding fixture for manufacturing a mechanical device according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a disc structure of a welding fixture for manufacturing a mechanical device according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the internal structure of a disc for a welding fixture for manufacturing a mechanical device according to an embodiment of the present utility model;

fig. 4 is a schematic view of a riser structure of a welding fixture for manufacturing a mechanical device according to an embodiment of the present utility model.

Reference numerals illustrate: 1. an operation table; 2. a chute; 3. a servo motor I; 4. a riser; 5. a connecting block; 6. a groove; 7. rectangular grooves; 8. a flat gear; 9. a disc; 10. a clamping plate; 11. a speed reducing motor; 12. a servo motor II; 13. a circular gear; 14. a baffle; 15. a vertical groove; 16. a servo motor III; 17. a screw; 18. a thread slider; 19. a ball slider; 20. and a screw rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a welding fixture for manufacturing mechanical equipment comprises an operation table 1, two sliding grooves 2 are formed in the upper end of the operation table 1, two vertical plates 4 are arranged at the upper end of each sliding groove 2, a groove 6 is formed in one side of each vertical plate 4, a connecting block 5 is arranged outside each groove 6, a gear motor 11 is fixedly arranged on one side of each connecting block 5, a disc 9 is fixedly arranged at one end of an output shaft of each gear motor 11, two clamping plates 10 are arranged on one side of each disc 9, rectangular grooves 7 are formed in the upper inner wall and the lower inner wall of each groove 6, a plurality of flat gears 8 are fixedly arranged at the inner bottom end of each groove 6, a servo motor two 12 are fixedly arranged on the other side of each connecting block 5, a round gear 13 is fixedly arranged at one end of each output shaft of each servo motor two 12, a baffle 14 is fixedly arranged at one end of each round gear 13, and after two workpieces to be welded are respectively placed between the two clamping plates 10 on one sides of the two discs 9, a gear 11 is connected to one side of each disc 9, welding point is conveniently changed, and welding points are more convenient.

In this embodiment, the circular gear 13 is engaged with the flat gear 8, and the baffle 14 is clamped in the rectangular grooves 7, the length of the baffle 14 is smaller than the distance between the two rectangular grooves 7, the width of the baffle 14 is larger than the height of the groove 6, after the second servo motor 12 is started, the circular gear 13 is driven to rotate, so that the circular gear 13 moves in the groove 6, and further the two discs 9 can be dislocated, so that when two workpieces are dislocated and welded, the circular gear 13 is convenient to use, and the baffle 14 limits the circular gear 13.

In this embodiment, two clamping plates 10 are symmetrically arranged, two sections of vertical grooves 15 are formed in one side of the disc 9, the two vertical grooves 15 are vertically arranged, and a threaded slider 18 is fixedly mounted on one side of the clamping plate 10.

In this embodiment, two servo motors three 16 are installed in the disc 9, screws 17 are fixedly installed at one ends of output shafts of the servo motors three 16, the two screws 17 are located in the two vertical grooves 15 respectively, a threaded slider 18 is in threaded connection with the screws 17, after the two servo motors three 16 are started, the threaded slider 18 is made to move on the screws 17, and then after the two clamping plates 10 are made to move relatively, workpieces are clamped.

In this embodiment, two first servo motors 3 are installed on one side of the operation platform 1, the output shaft of the first servo motors 3 penetrates through the inside of the sliding groove 2, a screw rod 20 is fixedly installed at one end of the output shaft, a ball slide 19 is movably connected to the outside of the screw rod 20, the upper end of the ball slide 19 is fixedly connected with the lower end of the vertical plate 4, after the first servo motors 3 are started, the ball slide 19 moves on the screw rod 20, and then the two discs 9 move relatively to finish the lamination of two workpieces.

The embodiment of the utility model provides a welding fixture for manufacturing mechanical equipment, which has the implementation principle that: after two workpieces to be welded are respectively placed between two clamping plates 10 on one side of two discs 9, a gear motor 11 connected with one side of each disc 9 is convenient to rotate the two discs 9, so that welding points are changed, welding is more convenient, the two discs 9 can move in the groove 6, dislocation can be further caused, when the two workpieces are convenient to weld in dislocation, the baffle 14 is convenient to limit the circular gear 13, after the three servo motors 16 are started, the threaded sliding block 18 moves on the screw 17, after the two clamping plates 10 move relatively, the workpieces are clamped, after the one servo motor 3 is started, the ball sliding block 19 moves on the screw 20, and then the two discs 9 move relatively, so that the attachment of the two workpieces is completed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides a welding fixture for mechanical equipment makes which characterized in that: including operation panel (1), two spout (2) have been seted up to the upper end of operation panel (1), the upper end of spout (2) is provided with two risers (4), recess (6) have been seted up to one side of riser (4), the outside of recess (6) is provided with connecting block (5), one side fixed mounting of connecting block (5) has gear motor (11), and gear motor (11)'s output shaft one end fixed mounting has disc (9), one side of disc (9) is provided with two grip blocks (10), rectangular channel (7) have all been seted up to the upper and lower inner wall of recess (6), the inside bottom fixed mounting of recess (6) has a plurality of flat gear (8), the opposite side fixed mounting of connecting block (5) has servo motor two (12), and servo motor two (12) output shaft one end fixed mounting has round gear (13), the one end fixed mounting of round gear (13) has baffle (14).

2. The welding fixture for manufacturing mechanical equipment according to claim 1, wherein: the circular gear (13) is meshed with the flat gear (8) and matched, the baffle plate (14) is clamped inside the rectangular grooves (7), the length of the baffle plate (14) is smaller than the distance between the two rectangular grooves (7), and the width of the baffle plate (14) is larger than the height of the groove (6).

3. The welding fixture for manufacturing mechanical equipment according to claim 1, wherein: two grip blocks (10) are the symmetry setting, two sections perpendicular groove (15) have been seted up to one side of disc (9), and two perpendicular groove (15) are vertical setting, one side fixed mounting of grip block (10) has screw slider (18).

4. A welding fixture for machine tool manufacture as defined in claim 3, wherein: two servo motors III (16) are installed in the disc (9), screw rods (17) are fixedly installed at one ends of output shafts of the servo motors III (16), the two screw rods (17) are located in the two vertical grooves (15) respectively, and the threaded sliding blocks (18) are in threaded connection with the screw rods (17).

5. The welding fixture for manufacturing mechanical equipment according to claim 1, wherein: two servo motors I (3) are installed to one side of operation panel (1), and the output shaft of servo motors I (3) runs through the inside of spout (2), and the one end fixed mounting of output shaft has lead screw (20), and the outside swing joint of lead screw (20) has ball slider (19), the upper end of ball slider (19) and the lower extreme fixed connection of riser (4).