CN220113111U - Locating tool for special-shaped piece - Google Patents

Abstract

The utility model discloses a special-shaped piece positioning tool which comprises a workbench, wherein U-shaped plates are arranged on the front side and the rear side of the upper surface of the workbench, guide rods are arranged on two sides between the U-shaped plates, a moving mechanism is arranged on the workbench and between the U-shaped plates, and a placing groove is arranged on the workbench, so that the special-shaped piece positioning tool has the advantages that: the fixing stability to the special-shaped workpiece is better, the protectiveness to the workpiece is higher, the operation is simple, and the use is convenient.

Description

Locating tool for special-shaped piece

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a special-shaped piece positioning tool.

Background

In industrial production process, for making the surface energy of work piece reach the dimensional, geometry and mutual position accuracy etc. technical requirement of other surfaces of drawing regulation, must fix a position the clamp fixed through the location frock with the work piece before processing, can all use the location frock to fix the spare part of product in the course of working of various products, and most frock structure is fixed, be inconvenient for carrying out fixed clamp processing to special-shaped work piece, publication number CN218556763U discloses a special-shaped sheet metal part processing location frock, through adjusting knob and gear cooperation, can drive the belt, the belt can drive the pulley, the internal thread of the pulley inside and the external screw thread on the processing pole surface of being convenient for carry out the spiral, the convenience is to the location processing of special-shaped sheet metal part, be equipped with multiple jaw in the calliper structure through the calliper structure of processing pole end point position welding, can carry out accurate location processing to the dysmorphism of different shapes, through the rubber band of fixing on the processing pole, under the mutually supporting of processing pole and calliper structure, when facing different special-shaped location processing funnels, the size that can adjust, make the bits fall into the funnels, utilize the waste storage die to carry out fixed mode, the fixed work piece is difficult to fix the work piece, the fixed effect when the fixed work piece is difficult, and fixed area is convenient for.

Disclosure of Invention

The utility model solves the problems, and provides the special-shaped piece positioning tool which can clamp and fix a plurality of points of a workpiece in a pressing and fixing mode, is convenient to adjust and fix the positions of the points, is convenient to fix a plurality of special-shaped corners of the special-shaped piece, supports the bottom of the workpiece through the second liftable electric push rod, improves the fixing effect on the workpiece, and can buffer the pressing force of the pressing plate through the spring and improve the clamping protection capability.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a dysmorphism piece location frock, includes the workstation, the front and back side all is equipped with the U template on the workstation, both sides all are equipped with the guide arm between the U template, be equipped with moving mechanism on the workstation and be located between the U template, be equipped with the standing groove above the workstation.

The moving mechanism comprises a sliding plate, two sides of the sliding plate are in sliding connection with the guide rods, a connecting block is arranged on one side of the sliding plate, a screw rod is rotatably arranged on one side between the U-shaped plates, one end of the screw rod is connected with a motor, the motor is fixed on the outer side of the U-shaped plates, the screw rod is in threaded connection with the connecting block, the sliding plate can be mutually close to or far away from the U-shaped plates, and a fixing mechanism is arranged on the sliding plate.

The fixing mechanism comprises a strip hole, a plurality of movable columns are arranged in the strip hole in a sliding mode, a chuck is arranged at the lower end of each movable column, a rotary table is connected to the upper end of each movable column in a threaded mode, rubber rings sleeved with the movable columns are arranged on the opposite side faces of the rotary table and the chuck, a first electric push rod is arranged in each movable column, a pressure plate is arranged at the lower end of each first electric push rod in an extending mode, grooves are formed in the pressure plates, a pressure plate is arranged in the grooves in a sliding mode, rubber pads are arranged below the pressure plates, a plurality of springs are arranged between the upper faces of the pressure plates and the pressure plates, and the rubber pads are located outside the grooves after the springs are compressed.

The bottom surface in the standing groove and be located the workstation and be equipped with the second electric putter, the top and the standing groove bottom surface in the coplanar of second electric putter initial state.

The diameter of the movable column is the same as the width of the strip hole.

And a marking coating is arranged on the second electric push rod.

The placing groove is positioned between the guide rods.

The utility model has the advantages that: the fixed mechanism is arranged to release the moving column through the turntable, the moving column can move left and right in the strip hole, so that the position of the pressing plate is adjusted, the plurality of second electric push rods can support the bottom of the workpiece, the contact surface of the special-shaped workpiece and the workbench is prevented from being small and unstable, the pressing plate can move up and down in the groove under the support of the spring, and the pressing plate can form buffering in the pressing process.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the securing mechanism of the present utility model.

Fig. 3 is a half cross-sectional view of the present utility model.

As shown in the figure: 1. a work table; 2. a U-shaped plate; 3. a guide rod; 4. a placement groove; 5. a slide plate; 6. a connecting block; 7. a screw rod; 8. a motor; 9. a strip hole; 10. a moving column; 11. a chuck; 12. a turntable; 13. a rubber ring; 14. a first electrical push rod; 15. a pressure plate; 16. a groove; 17. a pressing plate; 18. a rubber pad; 19. a spring; 20. a second electric push rod; 21. and (5) marking the coating.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Combining figure 1, figure 2, figure 3, a dysmorphism piece location frock, including workstation 1, workstation 1 is gone up front and back side and all is equipped with U template 2, both sides all are equipped with guide arm 3 between the U template 2, be equipped with moving mechanism on the workstation 1 and be located between the U template 2, be equipped with standing groove 4 above the workstation 1.

The moving mechanism comprises a sliding plate 5, two sides of the sliding plate are slidably connected with a guide rod 3, a connecting block 6 is arranged on one side of the sliding plate 5, a screw rod 7 is rotatably arranged on one side between the U-shaped plates 2, one end of the screw rod 7 is connected with a motor 8, the motor 8 is fixed on the outer side of the U-shaped plates 2, the screw rod 7 is in threaded connection with the connecting block 6, the sliding plate 5 can be mutually close to or far away from the U-shaped plates 2, a fixing mechanism is arranged on the sliding plate 5, and the moving mechanism drives the sliding block to adjust the longitudinal position through the motor 8, so that the moving mechanism is convenient to use and operate.

The fixing mechanism comprises a strip hole 9, a plurality of moving columns 10 are slidably arranged in the strip hole 9, a chuck 11 is arranged at the lower end of each moving column 10, a rotary table 12 is connected to the upper end of each moving column 10 in a threaded mode, rubber rings 13 sleeved with the moving columns 10 are arranged on the opposite side faces of the rotary table 12 and the chuck 11, a first electric push rod 14 is arranged in each moving column 10, a pressure plate 15 is arranged at the lower end of each first electric push rod 14 in an extending mode, a groove 16 is formed in each pressure plate 15, a pressure plate 17 is slidably arranged in each groove 16, a rubber pad 18 is arranged below each pressure plate 15, a plurality of springs 19 are arranged between the upper faces of the pressure plates 17 and the pressure plates 15, the rubber pads 18 are still located outside the grooves 16 after the springs 19 are compressed, and the fixing mechanism can adjust transverse positions and drives the pressure plates 17 to fix special-shaped pieces in the placing grooves 4 through the first electric push rods 14.

The inner bottom surface of the placing groove 4 is provided with a second electric push rod 20 positioned in the workbench 1, and the upper surface of the initial state of the second electric push rod 20 is in the same plane with the inner bottom surface of the placing groove 4.

The diameter of the movable column 10 is the same as the width of the strip hole 9, so that the movable column 10 is prevented from shaking, and the fixing effect is improved.

The second electric push rod 20 is provided with a marking coating 21, and the marking coating 21 can rapidly identify the position of the second electric push rod 20, so that the second electric push rod is convenient to support and position.

The placing groove 4 is positioned between the guide rods 3, so that the special-shaped piece is placed in the placing groove 4 conveniently to form a processing area.

In the concrete implementation of the utility model, the workpiece is placed in the placing groove, the second electric push rod is started to enable the workpiece to be stably placed on the workbench (at the moment, the sliding plate is positioned at the front side edge and the rear side edge of the workbench and the moving rod is in a movable state), the motor is started to drive the screw rod to rotate, the sliding plate is close to each other along the guide rod, the moving rod slides in the strip hole, the chuck and the turntable fix the moving columns on the sliding plate through the rotation of the turntable (all the moving columns are required to be fixed and the unused moving columns can be positioned at the two sides of the strip hole), the first electric push rod is started, the pressing plate moves downwards, the workpiece is pressed on the workbench (the spring is contracted when the pressing plate is pressed, and the pressing plate moves into the groove).

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. A dysmorphism piece location frock, its characterized in that: including workstation (1), front and back side all is equipped with U template (2) on workstation (1), both sides all are equipped with guide arm (3) between U template (2), just be equipped with moving mechanism between being located U template (2) on workstation (1), be equipped with standing groove (4) above workstation (1).

2. The profiled positioning tooling as claimed in claim 1, wherein: the moving mechanism comprises a sliding plate (5), two sides of the sliding plate are in sliding connection with a guide rod (3), a connecting block (6) is arranged on one side of the sliding plate (5), a screw rod (7) is arranged between the U-shaped plates (2) in a rotating mode, one end of the screw rod (7) is connected with a motor (8), the motor (8) is fixed on the outer side of the U-shaped plates (2), the screw rod (7) is in threaded connection with the connecting block (6), and a fixing mechanism is arranged on the sliding plate (5).

3. A special-shaped part positioning tool as claimed in claim 2, wherein: the fixing mechanism comprises a strip hole (9), a plurality of moving columns (10) are arranged in the strip hole (9) in a sliding mode, a chuck (11) is arranged at the lower end of each moving column (10), a rotary table (12) is connected to the upper end of each moving column (10) in a threaded mode, rubber rings (13) sleeved with the moving columns (10) are arranged on the opposite side faces of the rotary table (12) and the chuck (11), a first electric push rod (14) is arranged in each moving column (10), a pressing plate (15) is arranged at the lower end of each first electric push rod (14) in an extending mode, grooves (16) are formed in the pressing plates (15), pressing plates (17) are arranged in the grooves (16) in a sliding mode, rubber pads (18) are arranged below the pressing plates (15), and a plurality of springs (19) are arranged between the upper faces of the pressing plates (17) and the pressing plates (15).

4. The profiled positioning tooling as claimed in claim 1, wherein: the bottom surface in standing groove (4) just is equipped with second electric push rod (20) in workstation (1), the top and the standing groove (4) in the coplanar of second electric push rod (20) initial state.

5. A profile positioning tooling as in claim 3, wherein: the diameter of the moving column (10) is the same as the width of the strip hole (9).

6. The profiled bar positioning tooling as claimed in claim 4, wherein: and a marking coating (21) is arranged on the second electric push rod (20).

7. The profiled positioning tooling as claimed in claim 1, wherein: the placing groove (4) is positioned between the guide rods (3).