CN220241217U - Clamp tool - Google Patents

Abstract

The utility model discloses a fixture tool, which comprises a base, wherein sleeve plates are fixedly connected to two sides of the base, two sleeve plates are slidably connected with penetrating plates, two penetrating plates are rotatably connected with rotating shafts, the rotating shafts are fixedly connected with clamping seats, the clamping seats are provided with clamping mechanisms, the bottom ends of the clamping seats are rotatably connected with rotating rods, the bottom ends of the rotating rods are rotatably connected with sliding frames, one side of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first screw rod, and the first screw rod is in threaded connection with the sliding frames, and the fixture tool has the beneficial effects that: let the output of first motor rotate, be convenient for let first lead screw rotate, conveniently let the carriage slide, the bottom of bull stick removes and let the angle of bull stick change, conveniently let with the grip slipper with by the angle change of the work piece of centre gripping, can adjust the inclination of the work piece of quilt centre gripping like this, when being the work piece of buckling type carries out the centre gripping, can conveniently all process each side of buckling type work piece.

Description

Clamp tool

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp tool.

Background

The fixture tool is generally a fixture tool, and when a workpiece is machined, the workpiece needs to be clamped by the fixture tool in order to prevent the workpiece from shifting during machining.

For example, chinese patent literature discloses a tooling fixture, publication no: CN217966910U, it mainly through being provided with slewing mechanism and support column, the staff can take automatically controlled mode control revolving cylinder to drive the rotation platform and rotate, from this can enough guarantee pivoted degree of accuracy, also can reduce staff's operation degree of difficulty simultaneously, telescopic cylinder can shrink so that the rotation platform butt is to the installation base moreover, then when processing the mould, the weight of rotation platform and mould or the work piece that wait to process is all born by the installation base, can reduce moving mechanism's burden, reduce the potential safety hazard, improve machining precision, but in actual use, sometimes need process some work pieces of buckling, when need process the work piece of these buckling, in order to be convenient for all process each side of the work piece of buckling, change the inclination of work piece when needs centre gripping, but the device is inconvenient for the inclination of work piece after the centre gripping, the inconvenience is all processed each side of work piece.

So the fixture tool is designed and produced so as to solve the problem that the device is inconvenient for clamping the inclination angle of the workpiece.

Disclosure of Invention

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a fixture tool, includes the base, the equal fixedly connected with sleeve board in both sides of base, two equal sliding connection of sleeve board has the cross plate, two the cross plate all rotates and is connected with the pivot, pivot fixedly connected with mount pad, the mount pad is provided with fixture, the bottom of mount pad rotates and is connected with the bull stick, the bottom of bull stick rotates and is connected with the carriage, one side fixedly connected with first motor of base, the output fixedly connected with first lead screw of first motor, first lead screw and carriage threaded connection, when needs are processed the work piece, through placing the work piece on the mount pad, carry out the centre gripping through fixture to the work piece to conveniently process the work piece, when needs to adjust the inclination of work piece, through letting the output rotation of first motor, be convenient for let first lead screw rotate, thereby conveniently let the carriage slide, so that the bottom of bull stick removes and let the angle of bull stick change, thereby conveniently let and the angle of the work piece of centre gripping change, can adjust the inclination of the work piece of being held like this.

Preferably, the fixture comprises a bidirectional screw rod, two ends of the bidirectional screw rod are connected with clamping plates in a threaded mode, the clamping plates are connected with a clamping seat in a sliding mode, the clamping seat is connected with a small rod in a rotating mode, the small rod is fixedly connected with the bidirectional screw rod, and when a workpiece is placed on the clamping seat, the small rod is rotated by hands, the bidirectional screw rod is convenient to rotate, and the clamping plates are convenient to move.

Preferably, the clamping plate is adhered with a rubber pad, and the rubber pad has the characteristic of skid resistance, so that the clamping effect on the workpiece is better.

Preferably, the top ends of the two penetrating plates are fixedly connected with connecting frames, the connecting frames are in sliding connection with the sleeve plate, and the connecting frames are allowed to move up and down so as to control the penetrating plates to move in the sleeve plate, so that the clamping seat moves.

Preferably, the bottom fixedly connected with second motor of base, the output fixedly connected with screw rod of second motor, screw rod and link threaded connection, the output through the second motor rotates, is convenient for let the screw rod rotate to let the link reciprocate.

Compared with the prior art, the utility model has the beneficial effects that: when the inclination of the workpiece needs to be adjusted, the output end of the first motor is rotated, the first screw rod is convenient to rotate, the sliding frame is convenient to slide, the bottom end of the rotating rod is convenient to move, the angle of the rotating rod is changed, the angle of the clamping seat and the angle of the clamped workpiece are convenient to change, the inclination of the clamped workpiece can be adjusted, and when the bent workpiece is clamped, each side of the bent workpiece can be machined conveniently.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

fig. 3 is a schematic view of a partial cross-sectional structure of a sleeve plate of the present utility model.

In the figure: 1. a base; 2. a sleeve plate; 3. threading; 4. a rotating shaft; 5. a clamping seat; 6. a clamping mechanism; 7. a rotating rod; 8. a carriage; 9. a first motor; 10. a first screw rod; 11. a connecting frame; 12. a second motor; 13. a screw; 61. a two-way screw rod; 62. a clamping plate; 63. a small rod; 64. and a rubber pad.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Examples

Referring to fig. 1-3, this embodiment provides a fixture, the on-line screen storage device comprises a base 1, the equal fixedly connected with sleeve board 2 in both sides of base 1, equal sliding connection of two sleeve boards 2 has cross board 3, two cross board 3 all rotate and be connected with pivot 4, pivot 4 fixedly connected with clamping seat 5, clamping seat 5 is provided with fixture 6, the bottom rotation of clamping seat 5 is connected with bull stick 7, the bottom rotation of bull stick 7 is connected with carriage 8, one side fixedly connected with first motor 9 of base 1, the output fixedly connected with first lead screw 10 of first motor 9, first lead screw 10 and carriage 8 threaded connection, when needs to process the work piece, through placing the work piece on clamping seat 5, centre gripping through fixture 6, in order to conveniently process the work piece, when needs to adjust the inclination of work piece, through letting first lead screw 10 rotate, thereby conveniently let carriage 8 slide, in order to let the bottom of bull stick 7 move and let the angle of bull stick 7 change, thereby make things convenient for and the change by the angle of clamping seat 5 and the change by the angle of bending, when the change by the angle of bending of work piece, can each type of the work piece is convenient to be processed by the change by the angle of bending, when the work piece is convenient to be adjusted.

The clamping mechanism 6 comprises a bidirectional screw rod 61, clamping plates 62 are in threaded connection with two ends of the bidirectional screw rod 61, the clamping seat 5 is in sliding connection with the clamping plates 62, a small rod 63 is rotationally connected to the clamping seat 5, the bidirectional screw rod 61 is fixedly connected with the small rod 63, and when a workpiece is placed on the clamping seat 5, the small rod 63 is rotated by hands, so that the bidirectional screw rod 61 can be conveniently rotated, and the clamping plates 62 can be conveniently moved to clamp the workpiece.

The rubber pad 64 is adhered to the clamping plate 62, and the rubber pad 64 has the characteristic of skid resistance, so that the clamping effect on the workpiece is better.

The link 11 fixed connection is on the top of two cross plates 3, and the nest plate 2 and link 11 sliding connection are through letting link 11 reciprocate to control cross plate 3 and remove in nest plate 2, make grip slipper 5 remove, thereby conveniently adjust the height of work piece.

The second motor 12 fixed connection is in the middle of the bottom of base 1, and the output fixedly connected with screw rod 13 of second motor 12, screw rod 13 and link 11 threaded connection, and first motor 9 and second motor 12 all adopt servo motor, rotate through the output of second motor 12, are convenient for let screw rod 13 rotate to let link 11 reciprocate the height of control work piece.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a fixture, includes base (1), its characterized in that: the two sides of the base (1) are fixedly connected with sleeve plates (2), two sleeve plates (2) are slidably connected with penetrating plates (3), two penetrating plates (3) are rotatably connected with rotating shafts (4), the rotating shafts (4) are fixedly connected with clamping seats (5), the clamping seats (5) are provided with clamping mechanisms (6), the bottom rotation of grip slipper (5) is connected with bull stick (7), the bottom rotation of bull stick (7) is connected with carriage (8), one side fixedly connected with first motor (9) of base (1), the output fixedly connected with first lead screw (10) of first motor (9), first lead screw (10) and carriage (8) threaded connection.

2. The fixture tool of claim 1, wherein: the clamping mechanism (6) comprises a bidirectional screw rod (61), clamping plates (62) are connected to two ends of the bidirectional screw rod (61) in a threaded mode, the clamping plates (62) are slidably connected with the clamping seat (5), the clamping seat (5) is rotatably connected with a small rod (63), and the small rod (63) is fixedly connected with the bidirectional screw rod (61).

3. The fixture tool of claim 2, wherein: a rubber pad (64) is adhered to the clamping plate (62).

4. The fixture tool of claim 1, wherein: the top ends of the two penetrating plates (3) are fixedly connected with connecting frames (11), and the connecting frames (11) are in sliding connection with the sleeve plate (2).

5. The fixture tool of claim 1, wherein: the base is characterized in that a second motor (12) is fixedly connected to the middle of the bottom end of the base (1), a screw (13) is fixedly connected to the output end of the second motor (12), and the screw (13) is in threaded connection with a connecting frame (11).