CN220463047U - Fixed frock - Google Patents

Abstract

The utility model discloses a fixing tool, in particular to the technical field of fixing tools, which comprises a supporting seat, wherein an annular chute is formed in the top of the supporting seat, three sliding blocks are arranged in the annular chute in a sliding mode, fixing components are fixedly arranged on the top of each sliding block and used for fixing an eccentric workpiece to be processed, each fixing component comprises a first electric push rod, and a long plate is arranged on the top of the moving end of each first electric push rod. According to the utility model, the eccentric workpiece is clamped by the fixing plates above the three sliding blocks, so that the stability of the eccentric workpiece in the processing of the boring machine is improved, the positions of the three sliding blocks can be adjusted, the sliding blocks are fixed by the nuts, then the positions of the fixing plates are adjusted by the first electric push rod and the second electric push rod, and meanwhile, the fixing plates are driven to rotate by the micro motor to drive the long plates, so that the angle of the fixing plates is adjusted, the range of the fixing plates applicable to the eccentric workpiece is improved, the structure is simple, and the boring machine is very convenient to use.

Description

Fixed frock

Technical Field

The utility model relates to the technical field of fixed tools, in particular to a fixed tool.

Background

Most of existing product workpieces are extruded and fixed on two sides of a product through two metal plates when being processed, but when irregular shaped workpieces are processed, common clamps are difficult to fix the irregular shaped workpieces in multiple directions, and the practicality is low. Therefore, the prior art publication No. CN218169513U discloses a special-shaped piece machining center clamp convenient to use, and the special-shaped piece machining center clamp drives the rectangular plate to lift through rotation of the first threaded rod, so that the two ends of the connecting plate are movably hinged with the movable plate and the rectangular plate, the H-shaped block and the pressing plate at the top are driven to move in opposite directions or move in opposite directions, and the special-shaped piece at the top of the workbench is further fixed in all directions.

However, the above prior art has the following problems when fixing an eccentric work piece: because the eccentric work piece size shape is different, and above-mentioned structure is although can adjust the position of pressfitting board, but because the angle of pressfitting board can not change and only can translate, when fixed corner is sharp eccentric work piece, eccentric work piece and pressfitting board contact range are little, can lead to the unstable problem of fixing.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the fixing tool, the eccentric workpiece is clamped by the fixing plates above the three sliding blocks, the stability of the eccentric workpiece in the processing of the boring machine is improved, the positions of the three sliding blocks can be adjusted, the sliding blocks are fixed by nuts, then the positions of the fixing plates are adjusted by the first electric push rod and the second electric push rod, and meanwhile, the fixing plates are driven to rotate by the micro motor to drive the long plates, so that the angle of the fixing plates is adjusted, the range of the fixing plates suitable for the eccentric workpiece is improved, the structure is simple, and the use is very convenient, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed frock, includes the supporting seat, annular spout has been seted up at the supporting seat top, the annular spout is slided and is equipped with three slider, and every slider top is all fixed and is equipped with fixed subassembly for fixed eccentric work piece of waiting to process, every fixed subassembly all includes first electric putter, the removal end top of first electric putter is equipped with the longeron, longeron one side outer wall inlays and is equipped with the second electric putter, the removal end of second electric putter is fixed and is equipped with the fixed plate, and three fixed plate cooperation is convenient for fix the eccentric work piece of waiting to process, and the mounting groove has all been seted up at the removal end top of every first electric putter, the mounting groove internal fixation is equipped with micro motor, micro motor output shaft top is fixed with longeron bottom for the drive longeron is rotatory.

In a preferred embodiment, the top parts of the moving ends of the plurality of first electric push rods are respectively connected with the bottoms of the plurality of long plates through bearings, so as to improve the stability of the long plates during rotation.

In a preferred embodiment, a circular groove is formed in a surface of one side, close to the fixing plate, of each long plate, and the plurality of second electric push rods are respectively fixed in the plurality of circular grooves and used for improving stability of the second electric push rods in use.

In a preferred embodiment, the cross sections of the annular chute and the three sliding blocks are all L-shaped, so that the sliding blocks slide in the annular chute more stably, and the sliding blocks can be prevented from falling off from the annular chute.

In a preferred embodiment, each slider top is all fixed and is equipped with two threaded rods, and every threaded rod outer wall all threaded connection has the nut, nut bottom and supporting seat top contact utilize nut and supporting seat top contact for the position of fixed slider makes things convenient for the staff to adjust the position of slider.

In a preferred embodiment, the outer sidewall surface of each nut is grooved for improved slip resistance of the nut.

In a preferred embodiment, mounting plates are fixedly arranged on the front side and the rear side of the bottom of the supporting seat, and two mounting holes distributed left and right are formed in the two mounting plates and used for mounting the supporting seat on a boring machine.

The utility model has the technical effects and advantages that:

1. according to the utility model, the eccentric workpiece is clamped by the fixing plates above the three sliding blocks, so that the stability of the eccentric workpiece in the processing of the boring machine is improved, the positions of the three sliding blocks can be adjusted, the sliding blocks are fixed by the nuts, then the positions of the fixing plates are adjusted by the first electric push rod and the second electric push rod, and meanwhile, the fixing plates are driven to rotate by the micro motor to drive the long plates, so that the angle of the fixing plates is adjusted, the range of the fixing plates applicable to the eccentric workpiece is improved, the structure is simple, and the boring machine is very convenient to use.

2. Through all processing annular spout and slider into L shape, can improve the stability of slider when sliding greatly, avoid the slider to drop from annular spout in, set up the mounting groove at first electric putter's removal end top, be convenient for install micro motor and use to use bearing connection first electric putter and longeron, stability when rotatory with this improvement longeron.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top plan view of the overall structure of the present utility model;

FIG. 3 is a block diagram of a first electric putter and a long plate according to the present utility model;

FIG. 4 is a block diagram of a micro motor and a first electric putter in accordance with the present utility model;

FIG. 5 is a diagram showing the connection between the support base and the boring machine according to the present utility model.

The reference numerals are: 1. a support base; 2. an annular chute; 3. a slide block; 4. a fixing assembly; 5. a mounting groove; 6. a circular groove; 7. a threaded rod; 8. a nut; 9. a caulking groove; 10. a mounting plate; 11. a mounting hole;

401. a first electric push rod; 402. a long plate; 403. a second electric push rod; 404. a fixing plate; 405. a micro motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5 of the specification, the utility model provides a fixing tool, which comprises a supporting seat 1, wherein an annular chute 2 is formed at the top of the supporting seat 1, three sliding blocks 3 are arranged in the annular chute 2 in a sliding manner, a fixing component 4 is fixedly arranged at the top of each sliding block 3 and used for fixing an eccentric workpiece to be processed, each fixing component 4 comprises a first electric push rod 401, a long plate 402 is arranged at the top of the moving end of the first electric push rod 401, a second electric push rod 403 is embedded in the outer wall of one side of the long plate 402, a fixing plate 404 is fixedly arranged at the moving end of the second electric push rod 403, a mounting groove 5 is formed at the top of the moving end of each first electric push rod 401, a miniature motor 405 is fixedly arranged in the mounting groove 5, and the top of an output shaft of the miniature motor 405 is fixedly arranged at the bottom of the long plate 402 and used for driving the long plate 402 to rotate;

and every slider 3 top is all fixed and is equipped with two threaded rods 7, and the equal threaded connection of every threaded rod 7 outer wall has nut 8, nut 8 bottom and supporting seat 1 top contact for the position of fixed slider 3 makes things convenient for the staff to adjust the position of slider 3, the both sides is all fixed around supporting seat 1 bottom is equipped with mounting panel 10, and two mounting holes 11 of controlling the distribution have all been seted up on two mounting panels 10 for use on installing the supporting seat 1 to the boring machine.

The mounting plate 10 is fixed to the boring machine by using screws, the mounting support seat 1 is convenient to carry an eccentric workpiece for machining, the three sliding blocks 3 are arranged on the support seat 1, the eccentric workpiece is clamped by the fixing plates 404 above the three sliding blocks 3, the stability of the eccentric workpiece during machining on the boring machine is improved, when the eccentric workpiece is fixed, a worker can adjust the positions of the three sliding blocks 3 according to the size and shape of the eccentric workpiece, then screw nuts 8 on the threaded rod 7 to fix the sliding blocks 3, then the first electric push rod 401 and the second electric push rod 403 are used for adjusting the positions of the fixing plates 404, and meanwhile, the micro motor 405 is used for driving the long plate 402 to drive the fixing plates 404 to rotate, so that the angle of the fixing plates 404 is adjusted, the range of the fixing plates 404 suitable for the eccentric workpiece is improved, the structure is simple, and the boring machine is very convenient to use.

Referring to fig. 1-5 of the specification, the utility model provides a fixing tool, wherein the top parts of moving ends of a plurality of first electric push rods 401 are respectively connected with the bottoms of a plurality of long plates 402 through bearings, so as to improve the stability of the long plates 402 during rotation, a circular groove 6 is formed in the surface of one side of each long plate 402, which is close to a fixed plate 404, and a plurality of second electric push rods 403 are respectively fixed in the plurality of circular grooves 6, so that the stability of the second electric push rods 403 is improved, and the stability of the fixed plates 404 during movement is improved;

and annular spout 2 and three slider 3 cross-section all set up to the L shape, improve the stability of slider 3 when sliding in annular spout 2, can also prevent that slider 3 from coming off in annular spout 2, and caulking groove 9 has all been seted up on every nut 8 lateral wall surface for improve the skid resistance of nut 8.

Through all processing annular chute 2 and slider 3 into L shape, can improve slider 3 greatly and drop in annular chute 2, avoid slider 3 to follow, set up mounting groove 5 at the removal end top of first electric putter 401, be convenient for install micro motor 405 and use to use bearing connection first electric putter 401 and longeron 402, with this stability that improves longeron 402 when rotatory, install micro motor 405 in mounting groove 5, can play the guard action to micro motor 405.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. Fixed frock, including supporting seat (1), its characterized in that: an annular chute (2) is formed in the top of the supporting seat (1), three sliding blocks (3) are arranged in the annular chute (2) in a sliding mode, and a fixing assembly (4) is fixedly arranged at the top of each sliding block (3) and used for fixing an eccentric workpiece to be processed;

each fixing assembly (4) comprises a first electric push rod (401), a long plate (402) is arranged at the top of the moving end of each first electric push rod (401), a second electric push rod (403) is embedded in the outer wall of one side of each long plate (402), and a fixing plate (404) is fixedly arranged at the moving end of each second electric push rod (403);

the top of the moving end of each first electric push rod (401) is provided with a mounting groove (5), a micro motor (405) is fixedly arranged in the mounting groove (5), and the top of an output shaft of the micro motor (405) is fixed with the bottom of the long plate (402) and used for driving the long plate (402) to rotate.

2. The fixture of claim 1, wherein: the top of the moving end of the plurality of first electric push rods (401) is respectively connected with the bottoms of the plurality of long plates (402) through bearings, and the moving end is used for improving the stability of the long plates (402) during rotation.

3. The fixture of claim 1, wherein: round grooves (6) are formed in the surface, close to one side of the fixed plate (404), of each long plate (402), and a plurality of second electric push rods (403) are fixed in the round grooves (6) respectively and used for improving stability of the second electric push rods (403).

4. The fixture of claim 1, wherein: the cross sections of the annular sliding groove (2) and the three sliding blocks (3) are L-shaped, so that the sliding blocks (3) are prevented from falling off from the annular sliding groove (2).

5. The fixture of claim 1, wherein: two threaded rods (7) are fixedly arranged at the top of each sliding block (3), nuts (8) are connected to the outer wall of each threaded rod (7) in a threaded mode, and the bottoms of the nuts (8) are in contact with the top of the supporting seat (1) and used for fixing the position of the sliding blocks (3).

6. The fixture of claim 5, wherein: the surface of the outer side wall of each nut (8) is provided with a caulking groove (9) for improving the anti-skid property of the nut (8).

7. The fixture of claim 1, wherein: mounting plates (10) are fixedly arranged on the front side and the rear side of the bottom of the supporting seat (1), and two mounting holes (11) distributed left and right are formed in the two mounting plates (10).