CN209919365U - A jig for sheet metal processing - Google Patents

Abstract

The utility model discloses a plate processing fixture, which comprises a base, a support plate is fixed on one side of the top surface of the base, a workbench is fixed on the top surface of the support plate, and a reinforcing rib is fixed at the fixed angle between the workbench and the support plate , a vertical plate is fixed on the other side of the top surface of the base, a fixed plate is fixed on the side wall of the vertical plate, a motor is fixed on the top surface of the fixed plate, and a reducer is arranged on the side end of the motor. The device can clamp and fix the plate to be processed through the U-shaped splint in the cylinder and make the plate separate from the worktable, and the plate will hang in the air under the clamping and fixing force of the two U-shaped splints in the cylinder. In the cylinder, the purpose of processing the plate in the air can be effectively achieved. At the same time, the motor and the reducer can be used to rotate the clamped and fixed plate in the cylinder, and then the processing angle of the plate can be adjusted arbitrarily according to the processing needs. Therefore, when necessary, both sides of the plate can be processed at the same time, thereby effectively improving the processing efficiency.

Description

A jig for sheet metal processing

technical field

The utility model relates to the field of mechanical processing, in particular to a clamp for plate processing.

Background technique

At present, in the process of automobile manufacturing, a large number of plates need to be used, and most of the plates are cut by a shearing machine. The plate involves a large number of drilling, milling and other processing processes, and the plate needs to be clamped during the above-mentioned processing. However, the plate clamps in the related art either cannot clamp the multi-layer plate well, or the clamping effect is poor, and the work is waste, and most of the existing clamps directly fix the plate on the workbench, which can only When processing one surface of the plate, when the other side needs to be processed, the plate has to be turned over and clamped again, which is not only time-consuming and labor-intensive, but also affects the processing progress.

Utility model content

In order to solve the above-mentioned problems, the present invention provides a clamp for plate processing.

The utility model is realized through the following technical solutions:

A fixture for plate processing, comprising a base, a support plate is fixed on one side of the top surface of the base, a workbench is fixed on the top surface of the support plate, and a reinforcing rib is fixed at the fixed angle between the workbench and the support plate A vertical plate is fixed on the other side of the top surface of the base, a fixed plate is fixed on the side wall of the vertical plate, a motor is fixed on the top surface of the fixed plate, and a reducer is arranged on the side end of the motor, so The speed reducer is fixedly installed on the top surface of the fixed plate, the input shaft of the speed reducer is fixedly connected with the output end of the motor through a coupling, the output shaft of the speed reducer penetrates the vertical plate and is fixed with a disc, and the speed reducer The output shaft of the device is rotatably connected to the contact point of the vertical plate, the top and bottom ends of the side walls of the disc are symmetrically fixed with cross bars respectively, and the top surface of the base between the vertical plate and the support plate is fixed with a T-shaped sliding plate. A number of T-shaped sliders slide in the T-shaped chute, the tops of the several T-shaped sliders protrude from the T-shaped chute and are fixedly connected with a sliding plate, and the bottom end of the sliding plate and the top surface of the base are fitted and slidingly arranged , the upper end of each slide plate is provided with a cylinder, the cylinder is sleeved with two sleeves, the inner wall of the sleeve and the outer wall of the cylinder are rotatably connected, and the two ends of the outer side of the cylinder are respectively fixed symmetrically A retaining ring is sleeved, the opposite sides of the two retaining rings are respectively fitted with the side walls of the two sleeves, a fixing rod is fixed at the bottom end of the sleeve, and the bottom end of the fixing rod is fixedly connected with the top surface of the slide plate. The cylinder is screwed with locking bolts, the bottom end of the cylinder and the side wall of the top end are respectively provided with through holes laterally, and the two transverse rods respectively pass through the two through holes and are slidably connected to the contact points of the cylinder bottom. The end and the top end are respectively screwed with first locking bolts, the two first locking bolts are respectively arranged opposite to the two through holes, two U-shaped clamps are symmetrically arranged in the cylinder, and the two U-shaped clamps open Relatively arranged, a rotating block is embedded in the side wall of the U-shaped splint, the rotating block is rotatably connected with the side wall of the U-shaped splint, the side end of the rotating block is fixed with a threaded rod, and the other end of the threaded rod penetrates A handle is fixedly connected to the inner wall of the cylinder, the threaded rod is threadedly connected to the contact point of the cylinder, a guide rod is fixed on the side wall of the U-shaped splint at the upper end of the threaded rod, and the other end of the guide rod penetrates the inner wall of the cylinder and is fixedly connected There is a stopper, the guide rod is slidably connected to the contact point of the cylinder, the inner top of the U-shaped splint is provided with a splint, and a first rotating block is embedded on the top surface of the splint, and the first rotating block is in contact with the splint The top of the first rotating block is fixed with a first threaded rod, the top of the first threaded rod penetrates the inner top of the U-shaped splint and is fixedly connected with a first handle, and the first threaded rod is in contact with the U-shaped splint. threaded connection, a first guide rod is fixed on the top surface of the splint at the side end of the first threaded rod, the top of the first guide rod penetrates the inner top of the U-shaped splint and is fixedly connected with a first stopper, the first The guide rod is slidably connected to the contact point of the U-shaped splint.

Preferably, the motor is electrically connected to an external power source through a wire.

Preferably, the base and the support plate are fixedly connected by welding.

Preferably, the inner diameter of the cylinder is larger than the width of the table.

Compared with the prior art, the beneficial effect of the utility model is that the device can clamp and fix the plate to be processed through the U-shaped splint in the cylinder and make the plate separate from the worktable, and the two plates in the cylinder can be clamped and fixed. Under the clamping and fixing force of each U-shaped splint, the plate will be suspended in the cylinder, which can effectively achieve the purpose of suspended plate processing. At the same time, the fixed plate in the cylinder can be rotated through the motor and reducer, and then The processing angle of the plate can be adjusted arbitrarily according to the processing needs. Since the plate is suspended in the air, both sides of the plate can be processed at the same time when necessary, thereby effectively improving the processing efficiency.

Description of drawings

Fig. 1 is the structure diagram of the described structure of the present utility model;

2 is an enlarged view of part A of the structure of the present utility model;

3 is a side view of a part of the structure of the present utility model;

Fig. 4 is the working schematic diagram of the structure of the present invention.

In the figure: base 1, support plate 2, worktable 3, reinforcing rib plate 4, T-shaped chute 5, T-shaped slider 6, sliding plate 7, vertical plate 8, fixed plate 9, motor 10, reducer 11, circle Disk 12, crossbar 13, fixing rod 14, sleeve 15, cylinder 16, retaining ring 17, first locking bolt 18, U-shaped clamp plate 19, clamp plate 20, first threaded rod 21, first handle 22, first Guide rod 23 , first block 24 , through hole 25 , locking bolt 26 , rotating block 27 , threaded rod 28 , handle 29 , guide rod 30 , block 31 , and first rotating block 32 .

Detailed ways

Below in conjunction with the accompanying drawings and specific embodiments, the present utility model is described in further detail:

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a fixture for sheet metal processing includes a base 1, a support plate 2 is fixed on one side of the top surface of the base 1, and a support plate 2 is fixed on the top surface of the support plate 2. Workbench 3, a reinforcing rib 4 is fixed at the fixed angle between the workbench 3 and the support plate 2, a vertical plate 8 is fixed on the other side of the top surface of the base 1, and a side wall of the vertical plate 8 is fixed with The fixing plate 9, the motor 10 is fixedly installed on the top surface of the fixing plate 9, the side end of the motor 10 is provided with a reducer 11, the reducer 11 is fixedly installed on the top surface of the fixing plate 9, the reducer 11 The input shaft of the motor 10 is fixedly connected with the output end of the motor 10 through a coupling, the output shaft of the reducer 11 penetrates the vertical plate 8 and is fixed with a disc 12, and the output shaft of the reducer 11 rotates at the contact point with the vertical plate 8 The top and bottom ends of the side walls of the disc 12 are respectively fixed with cross bars 13 symmetrically, and a T-shaped chute 5 is fixed on the top surface of the base 1 between the vertical plate 8 and the support plate 2. A number of T-shaped sliders 6 slide in the T-shaped chute 5 , the tops of the several T-shaped sliders 6 respectively protrude from the T-shaped chute 5 and are fixedly connected with a sliding plate 7 , and the bottom end of the sliding plate 7 is attached to the top surface of the base 1 . The upper end of each slide plate 7 is provided with a cylinder 16, and two sleeves 15 are sleeved on the cylinder 16. The inner wall of the sleeve 15 is connected with the outer wall of the cylinder 16 for rotation. At both ends of the outer side of the cylinder 16, retaining rings 17 are symmetrically fixed respectively, and the opposite sides of the two retaining rings 17 are respectively fitted with the side walls of the two sleeves 15. The bottom end of the sleeves 15 is fixed with a fixing rod 14, so The bottom end of the fixing rod 14 is fixedly connected with the top surface of the sliding plate 7, the sleeve 15 is screwed with locking bolts 26, and the bottom end and the top side wall of the cylinder 16 are respectively provided with through holes 25 laterally, and two The transverse rods 13 respectively pass through the two through holes 25 and are slidably connected to the contact points. The bottom end and the top end of the cylinder 16 are respectively screwed with first locking bolts 18, and the two first locking bolts 18 are respectively connected with the two first locking bolts 18. The through holes 25 are arranged opposite to each other, two U-shaped splints 19 are symmetrically arranged in the cylinder 16, and the openings of the two U-shaped splints 19 are arranged oppositely. The rotating block 27 is rotatably connected with the side wall of the U-shaped splint 19, the side end of the rotating block 27 is fixed with a threaded rod 28, and the other end of the threaded rod 28 penetrates the inner wall of the cylinder 16 and is fixedly connected with a handle 29. The rod 28 is threadedly connected with the cylinder 16, a guide rod 30 is fixed on the side wall of the U-shaped splint 19 at the upper end of the threaded rod 28, and the other end of the guide rod 30 penetrates the inner wall of the cylinder 16 and is fixedly connected with a stopper 31 , the guide rod 30 is slidingly connected with the cylinder 16, the inner top of the U-shaped splint 19 is provided with a splint 20, the top surface of the splint 20 is embedded with a first rotating block 32, the first rotating block 32 is connected in rotation with the splint 20, the top of the first rotating block 32 is fixed with a first threaded rod 21, and the top of the first threaded rod 21 penetrates the inner top of the U-shaped splint 19 and is fixedly connected with a first handle 22. The first threaded rod 21 is threadedly connected to the contact point of the U-shaped splint 19, so A first guide rod 23 is fixed on the top surface of the splint 20 at the side end of the first threaded rod 21. The first guide rod 23 is slidably connected to the contact point of the U-shaped splint 19 .

The motor 10 is electrically connected to an external power source through wires.

The base 1 and the support plate 2 are fixedly connected by welding.

The inner diameter of the cylinder 16 is larger than the width of the table 3

Working principle: When the utility model is in use, the plate to be processed is first placed on the workbench 3, and then an appropriate number of cylinders 16 are selected according to the size of the plate. For example, as shown in FIG. 4, according to the size of the plate placed on the worktable, two cylinders 16 are selected in the figure, and then the two cylinders 16 are respectively pushed to the worktable through the T-shaped sliders 6 corresponding to their lower ends. 3, so that the two cylinders 16 are respectively sleeved on the workbench 3, and the two cylinders 16 are respectively located at the two ends of the plate on the workbench 3, and then the handles on both sides of the cylinder 16 are respectively twisted. 29, make the two U-shaped splints 19 in the cylinder 16 tighten the two sides of the plate on the workbench 3, and then screw the first threaded rod 21 on the U-shaped splint 19 through the first handle 22, so that the splint 20 is clamped and fixed. The side end of the plate in the U-shaped splint 19 can effectively complete the work of clamping and fixing the plate on the workbench 3, and then push the two cylinders 16 toward the vertical plate 8, so that the two transverse rods 13 are inserted into the inside the two through holes 25 on the cylinder 16, and then tighten the first locking bolts 18, so that the cylinder 16 is fixed between the cross bars 13, and when the processing angle of the plate needs to be adjusted, first loosen the locking bolts 26, and then start the motor 10, so that the reducer will drive the two crossbars 13 to rotate through the disc 12, and when the two crossbars 13 rotate, it will drive the cylinder 16 to rotate slowly in the sleeve 15, which can effectively To achieve the purpose of adjusting the plate processing angle, through the above, the device can clamp and fix the plate to be processed through the U-shaped splint 19 in the cylinder 16 and make the plate separate from the worktable, and make the plate in the cylinder 16. The inner two U-shaped splints 19 are suspended in the cylinder 16 under the force of the action, and at the same time, the motor 10 and the reducer 11 can be used to rotate the fixed plate in the cylinder 16, so that the plate can be effectively suspended and processed at the same time. The processing angle of the plate can also be adjusted arbitrarily according to the processing needs. Since the plate is suspended, both sides of the plate can be processed at the same time when necessary, thereby effectively improving the processing efficiency.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a panel processing anchor clamps, includes base (1), its characterized in that: the supporting plate (2) is fixed on one side of the top surface of the base (1), the workbench (3) is fixed on the top surface of the supporting plate (2), a reinforcing rib plate (4) is fixedly arranged at a fixed included angle between the workbench (3) and the supporting plate (2), a vertical plate (8) is fixed on the other side of the top surface of the base (1), a fixing plate (9) is fixed on the side wall of the vertical plate (8), a motor (10) is fixedly installed on the top surface of the fixing plate (9), a speed reducer (11) is arranged at the side end of the motor (10), the speed reducer (11) is fixedly installed on the top surface of the fixing plate (9), an input shaft of the speed reducer (11) is fixedly connected with the output end of the motor (10) through a coupler, a disc (12) is fixed on an output shaft of the speed reducer (11) penetrating through the vertical plate (8), the top end and the bottom end of the side wall of the disc (12) are respectively and symmetrically fixed with a cross rod (13), the top surface of the base (1) between the vertical plate (8) and the support plate (2) is fixedly provided with a T-shaped sliding chute (5), a plurality of T-shaped sliding blocks (6) are arranged in the T-shaped sliding chute (5) in a sliding manner, the top ends of the plurality of T-shaped sliding blocks (6) respectively extend out of the T-shaped sliding chute (5) to be fixedly connected with a sliding plate (7), the bottom end of the sliding plate (7) is attached to the top surface of the base (1) in a sliding manner, a cylinder (16) is arranged at the right upper end of each sliding plate (7), the cylinder (16) is sleeved with two sleeves (15), the inner wall of each sleeve (15) is attached to the outer wall of the cylinder (16) in a rotating manner, two check rings (17) are respectively and, the bottom end of the sleeve (15) is fixedly provided with a fixing rod (14), the bottom end of the fixing rod (14) is fixedly connected with the top surface of the sliding plate (7), the sleeve (15) is connected with a locking bolt (26) in a threaded manner, the side walls of the bottom end and the top end of the cylinder (16) are respectively and transversely provided with a through hole (25), two cross rods (13) respectively penetrate through the two through holes (25) and are in sliding connection with the contact part of the two through holes, the bottom end and the top end of the cylinder (16) are respectively connected with a first locking bolt (18) in a threaded manner, the two first locking bolts (18) are respectively and oppositely arranged with the two through holes (25), two U-shaped clamping plates (19) are symmetrically arranged in the cylinder (16), openings embedded in the two U-shaped clamping plates (19) are oppositely arranged, a rotating block (27) is embedded into the side wall of the U-shaped clamping plate, the utility model discloses a rotatory piece (27) side is fixed with threaded rod (28), threaded rod (28) other end pierces through drum (16) inner wall fixedly connected with handle (29), threaded rod (28) and drum (16) contact department threaded connection, be fixed with guide bar (30) on U type splint (19) the lateral wall of threaded rod (28) upper end, guide bar (30) other end pierces through drum (16) inner wall fixedly connected with dog (31), guide bar (30) and drum (16) contact department sliding connection, U type splint (19) interior tip department is equipped with splint (20), the embedding has first rotatory piece (32) on splint (20) top surface, first rotatory piece (32) and splint (20) contact department swivelling joint, first rotatory piece (32) top is fixed with first threaded rod (21), first threaded rod (21) top pierces through U type splint (19) interior tip fixedly connected with first handle (22), first threaded rod (21) and U type splint (19) contact department threaded connection, be fixed with first guide bar (23) on splint (20) top surface of first threaded rod (21) side end department, top end fixedly connected with first dog (24) in first guide bar (23) top pierces through U type splint (19), first guide bar (23) and U type splint (19) contact department sliding connection.

2. The jig for sheet material working according to claim 1, characterized in that: the motor (10) is electrically connected with an external power supply through a lead.

3. The jig for sheet material working according to claim 1, characterized in that: the base (1) and the support plate (2) are fixedly connected by welding.

4. The jig for sheet material working according to claim 1, characterized in that: the inner diameter of the cylinder (16) is larger than the width of the worktable (3).

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