CN221582789U - Positioning device for machined workpiece - Google Patents

Abstract

The utility model relates to the technical field of machined workpieces, and discloses a machined workpiece positioning device, which comprises: a base; the moving plate is arranged on the left side of the upper surface of the base, and a first mounting ring is arranged on the upper surface of the moving plate; the mounting seat is arranged on the right side of the upper surface of the base, and mounting rods are inserted into the inner cavities of the first mounting ring and the mounting seat; the clamping block is arranged on the surface of the mounting rod, a screw rod is arranged on the surface of the base, and the screw rod is screwed with the surface of the moving plate. Can drive the movable plate through rotatory lead screw and remove, thereby the movable plate can drive the clamp splice and remove, will be close to between the clamp splice and press from both sides tight processing to the work piece, when needs carry out drilling to other faces of work piece, rotatory installation pole that is located left can drive the clamp splice and rotate, and the clamp splice also can drive the work piece and rotate to carry out turn-over processing to the work piece, labour saving and time saving has made things convenient for staff's use.

Description

Positioning device for machined workpiece

Technical Field

The utility model relates to the technical field of machined workpieces, in particular to a positioning device for a machined workpiece.

Background

Machining is a short term of machining, which refers to a machining process of removing a material by mechanical precision machining, and refers to a process of changing the external dimension or performance of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining.

The existing workpiece needs to be positioned when being machined, the workpiece is subjected to huge extrusion force when being drilled, in order to ensure that the workpiece cannot deviate when being drilled, the workpiece is required to be positioned through the clamping plates, but the workpiece is required to be drilled in a large number, the clamping plates are required to be disassembled when being drilled at other parts of the workpiece, the workpiece is turned over, the parts needing to be drilled are aligned to a drilling machine, the workpiece is positioned through the clamping plates again, the time spent in the process is long, the time spent in drilling the workpiece is occupied, and the use of inconvenient staff is complicated in operation.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a positioning device for machining a workpiece, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a machined workpiece positioning apparatus comprising:

A base for supporting the device;

The moving plate is arranged on the left side of the upper surface of the base, and a first mounting ring is arranged on the upper surface of the moving plate;

The mounting seat is arranged on the right side of the upper surface of the base, and mounting rods are inserted into the inner cavities of the first mounting ring and the mounting seat;

The clamping block is arranged on the surface of the mounting rod, a screw rod is arranged on the surface of the base, and the screw rod is screwed with the surface of the moving plate.

Preferably, the left end of the installation rod located on the left side is provided with a rotating disc, the surface of the rotating disc is uniformly provided with a clamping port, and the installation rod located on the left side can be driven to rotate through the rotating disc, so that the clamping block is driven to rotate.

Preferably, the upper surface mounting of movable plate has the second collar, the inner chamber of second collar is inserted and is equipped with the dwang, the surface mounting of dwang has the joint piece, joint piece joint is in the inner chamber of joint mouth, and rotatory dwang can drive the joint piece and rotate, and the joint piece will the joint in the joint mouth to carry out spacingly to the rolling disc, make the rolling disc can not continue to rotate.

Preferably, the upper surface of base has seted up fluting, the movable plate is embedded in grooved inner chamber, the stopper is all installed to the both sides of movable plate, the spacing groove has all been seted up to grooved both sides inner wall, the stopper is all embedded in the inner chamber of spacing groove, and the stopper can be spacing to the movable plate with spacing groove matched with for the movable plate can rectilinear motion.

Preferably, the stand is installed on the upper surface right side of base, the aircraft nose is installed on the top of stand, the drilling head is installed to the bottom of aircraft nose, can carry out drilling processing to the work piece through the drilling head.

Preferably, the mounting bracket is all installed to the both sides of clamp splice, the surface of mounting bracket all connects soon has the threaded rod, the limiting plate is all installed through the bearing to the inner of threaded rod, the slider is all installed to the surface of limiting plate, the spout has all been seted up on the surface of mounting bracket, the slider is all embedded in the inner chamber of spout, and rotatory threaded rod can drive the limiting plate and remove to press from both sides tight processing to the edge of spacing work piece between the clamp splice, and the slider is spacing to the limiting plate with the spout cooperatees, makes limiting plate rectilinear movement.

Advantageous effects

Compared with the prior art, the utility model provides a positioning device for a machined workpiece, which has the following beneficial effects:

this machining work piece positioner can drive the movable plate through rotatory lead screw and remove, the movable plate can drive first collar and remove, first collar will drive the clamp splice and remove, thereby will be close to between the clamp splice and press from both sides tight processing to the work piece, when needs carry out drilling to other faces of work piece, rotatory locating in left installation pole can drive the clamp splice and rotate, the clamp splice also can drive the work piece and rotate, thereby turn over the processing to the work piece, make the staff need not spend a large amount of time to turn over the work piece, and is time-saving, labor-saving, the use of staff has been made things convenient for.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the base of the present utility model;

FIG. 3 is a schematic view of the structure of the clamping block of the present utility model;

Fig. 4 is a schematic view of an installation structure of the limiting plate of the present utility model.

In the figure: 1. a base; 2. a moving plate; 3. a first mounting ring; 4. a mounting base; 5. a mounting rod; 6. clamping blocks; 7. a screw rod; 8. a rotating disc; 9. a card interface; 10. a second mounting ring; 11. a rotating lever; 12. a clamping block; 13. slotting; 14. a limiting block; 15. a limit groove; 16. a column; 17. a machine head; 18. a drilling head; 19. a mounting frame; 20. a threaded rod; 21. a limiting plate; 22. a slide block; 23. and a sliding groove.

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.

The utility model provides a technical scheme, namely a positioning device for a machined workpiece, referring to FIG. 1, which comprises a base 1 for supporting the device;

The right side of the upper surface of the base 1 is provided with a stand column 16, the top end of the stand column 16 is provided with a machine head 17, the bottom of the machine head 17 is provided with a drilling head 18, and a workpiece can be drilled through the drilling head 18;

Referring to fig. 2, a moving plate 2 is disposed on the left side of the upper surface of the base 1, and a first mounting ring 3 is mounted on the upper surface of the moving plate 2;

The mounting seat 4 is arranged on the right side of the upper surface of the base 1, and mounting rods 5 are inserted into the inner cavities of the first mounting ring 3 and the mounting seat 4;

The clamping blocks 6 are arranged on the surface of the mounting rod 5, the screw rod 7 is arranged on the surface of the base 1, the screw rod 7 is connected with the surface of the moving plate 2, the moving plate 2 can be driven to move by rotating the screw rod 7, the first mounting ring 3 can be driven to move by the moving plate 2, the clamping blocks 6 can be driven to move by the first mounting ring 3, the clamping blocks 6 can be close to each other so as to clamp a workpiece, when other surfaces of the workpiece are required to be drilled, the clamping blocks 6 can be driven to rotate by rotating the mounting rod 5 positioned on the left side, and the workpiece can be driven to rotate by the clamping blocks 6, so that the workpiece is turned over, a great amount of time is not required to be spent on turning over the workpiece by a worker, and the clamping blocks are time-saving and labor-saving and convenient for the worker to use;

Referring to fig. 3, the mounting frames 19 are respectively mounted on two sides of the clamping blocks 6, the surfaces of the mounting frames 19 are respectively screwed with the threaded rods 20, the inner ends of the threaded rods 20 are respectively provided with the limiting plates 21 through bearings, referring to fig. 4, the surfaces of the limiting plates 21 are respectively provided with the sliding blocks 22, the surfaces of the mounting frames 19 are respectively provided with the sliding grooves 23, the sliding blocks 22 are respectively embedded into the inner cavities of the sliding grooves 23, the threaded rods 20 can be rotated to drive the limiting plates 21 to move, so that the edges of workpieces limited between the clamping blocks 6 are clamped, and the sliding blocks 22 and the sliding grooves 23 are matched to limit the limiting plates 21, so that the limiting plates 21 can move linearly;

Referring to fig. 2, a rotating disc 8 is mounted at the left end of the left mounting rod 5, and clamping ports 9 are uniformly formed on the surface of the rotating disc 8, and the left mounting rod 5 can be driven to rotate by the rotating disc 8, so that the clamping block 6 is driven to rotate;

The upper surface of the movable plate 2 is provided with a second mounting ring 10, the inner cavity of the second mounting ring 10 is inserted with a rotating rod 11, the surface of the rotating rod 11 is provided with a clamping block 12, the clamping block 12 is clamped in the inner cavity of the clamping interface 9, the rotating rod 11 can drive the clamping block 12 to rotate, and the clamping block 12 is clamped in the clamping interface 9, so that the rotating disc 8 is limited, and the rotating disc 8 cannot continue to rotate;

The upper surface of base 1 has seted up fluting 13, and movable plate 2 imbeds in the inner chamber of fluting 13, and stopper 14 is all installed to the both sides of movable plate 2, and spacing groove 15 has all been seted up to the both sides inner wall of fluting 13, and stopper 14 all imbeds in the inner chamber of spacing groove 15, and stopper 14 and spacing groove 15 cooperate can carry out spacingly to movable plate 2 for movable plate 2 can rectilinear motion.

The working principle of the device is as follows: firstly, the rotating screw rod 7 can drive the moving plate 2 to move, the moving plate 2 can drive the first mounting ring 3 to move, the first mounting ring 3 can drive the clamping blocks 6 to move, the clamping blocks 6 are close to each other to clamp the workpiece, then the rotating threaded rod 20 can drive the limiting plate 21 to move, thereby clamping the edge of the workpiece limited between the clamping blocks 6, finally when other surfaces of the workpiece are required to be drilled, the mounting rod 5 positioned at the left side can be driven to rotate through the rotating disc 8, so that the clamping blocks 6 are driven to rotate, the clamping blocks 6 can also drive the workpiece to rotate, the workpiece is subjected to turn-over treatment, the rotating rod 11 can drive the clamping blocks 12 to rotate, the clamping blocks 12 can be clamped in the clamping interfaces 9, the rotating disc 8 is limited, the rotating disc 8 can not continue to rotate, a great deal of time is not required to be spent on turning over the workpiece, time and labor are saved, and the use of the worker is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A machine tool positioning device, comprising:

a base (1) for supporting the device;

The moving plate (2) is arranged on the left side of the upper surface of the base (1), and a first mounting ring (3) is arranged on the upper surface of the moving plate (2);

The mounting seat (4) is arranged on the right side of the upper surface of the base (1), and mounting rods (5) are inserted into the inner cavities of the first mounting ring (3) and the mounting seat (4);

The clamping block (6) is arranged on the surface of the mounting rod (5), a screw rod (7) is arranged on the surface of the base (1), and the screw rod (7) is connected with the surface of the moving plate (2).

2. A machined workpiece positioning apparatus as set forth in claim 1 wherein: the left end of the mounting rod (5) positioned at the left side is provided with a rotating disc (8), and the surface of the rotating disc (8) is uniformly provided with a clamping interface (9).

3. A positioning device for a machined workpiece as set forth in claim 2 wherein: the upper surface of movable plate (2) is installed second collar (10), dwang (11) have been inserted to the inner chamber of second collar (10), the surface mounting of dwang (11) has joint piece (12), joint piece (12) joint is in the inner chamber of joint mouth (9).

4. A machined workpiece positioning apparatus as set forth in claim 1 wherein: the upper surface of base (1) has seted up fluting (13), movable plate (2) imbeds in the inner chamber of fluting (13), stopper (14) are all installed to the both sides of movable plate (2), spacing groove (15) have all been seted up to the both sides inner wall of fluting (13), stopper (14) all imbeds in the inner chamber of spacing groove (15).

5. A machined workpiece positioning apparatus as set forth in claim 1 wherein: the right side of the upper surface of the base (1) is provided with a stand column (16), the top end of the stand column (16) is provided with a machine head (17), and the bottom of the machine head (17) is provided with a drilling head (18).

6. A machined workpiece positioning apparatus as set forth in claim 1 wherein: the mounting frame (19) are all installed to the both sides of clamp splice (6), threaded rod (20) have all been connect soon on the surface of mounting frame (19), limiting plate (21) are all installed through the bearing to the inner of threaded rod (20), slider (22) are all installed on the surface of limiting plate (21), spout (23) have all been seted up on the surface of mounting frame (19), slider (22) all imbeds in the inner chamber of spout (23).