CN214443426U

CN214443426U - Cutting device for machining precision parts

Info

Publication number: CN214443426U
Application number: CN202120676138.9U
Authority: CN
Inventors: 刘秀山
Original assignee: Wuxi Chuangjie Precision Mould Co ltd
Current assignee: Wuxi Chuangjie Precision Mould Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-22
Anticipated expiration: 2031-04-01

Abstract

The utility model belongs to the technical field of the parts machining and specifically relates to a cutting device for accurate parts machining is related to, it includes the workstation, be provided with cutting mechanism on the workstation, it places the board to slide to be provided with on the workstation, it is provided with the centre gripping subassembly to place on the board, the centre gripping subassembly includes the grip block of two relative settings, it is provided with the movable plate to slide on placing the board, the grip block is connected on the movable plate, place and seted up the sliding tray on the board, sliding connection has the drive block in the sliding tray, drive block and movable plate fixed connection, be provided with drive assembly in the sliding tray. This application has and makes things convenient for the staff to the work piece adjustment position, conveniently confirms the cutting point, makes the more accurate effect of cutting.

Description

Cutting device for machining precision parts

Technical Field

The application relates to the field of part machining, in particular to a cutting device for precision part machining.

Background

When parts on mechanical equipment are produced, finish machining is needed, and the parts can be installed on the equipment only when the parts accord with a manufacturing process.

Chinese patent with publication number CN210172641U discloses a cutting device for precision parts machining, which comprises a machining table, the top end of the machining table is connected with a vertical plate, the bottom end of the vertical plate is provided with a movable groove, the inside of the vertical plate is provided with a mounting groove, and a first cylinder is mounted in the mounting groove through a screw, a piston rod of the first cylinder is vertically arranged downwards, and the internal connection extending to the movable groove is provided with a pressing plate which is transversely arranged.

In view of the above-mentioned related art, the inventor believes that the workpiece is placed on the worktable for cutting, and the position of the workpiece needs to be adjusted during cutting, and the above-mentioned apparatus has a problem that the position of the workpiece is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

Put cutting on the workstation in order to improve the work piece, need adjust the position during the cutting, above-mentioned equipment has the inconvenient problem in adjustment work piece position, and this application provides a cutting device for precision parts machining.

The application provides a cutting device for precision parts machining adopts following technical scheme:

the utility model provides a cutting device for precision parts machining, includes the workstation, be provided with cutting mechanism on the workstation, it places the board to slide to be provided with on the workstation, it is provided with the centre gripping subassembly on the board to place, the centre gripping subassembly includes the grip block of two relative settings, it is provided with the movable plate to slide on the board to place, the grip block is connected on the movable plate, place and seted up the sliding tray on the board, sliding connection has the drive block in the sliding tray, the drive block with movable plate fixed connection, be provided with drive assembly in the sliding tray.

Through adopting above-mentioned technical scheme, sliding connection places the board on the workstation to sliding connection movable plate on placing the board, thereby the realization carries out the centre gripping to the work piece through the grip block of two relative settings to the all direction movement on the movable plate, thereby makes things convenient for the staff to the work piece adjustment position, conveniently confirms the cutting point, makes the cutting more accurate.

Optionally, a sliding groove is formed in the workbench, a sliding block is fixedly connected to the placing plate and is connected to the sliding groove in a sliding mode, a driving air cylinder is arranged in the sliding groove, and a piston rod of the driving air cylinder is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, set up in the groove that slides and drive actuating cylinder, will drive actuating cylinder's piston rod and sliding block fixed connection, drive the sliding block through driving actuating cylinder and remove in the groove that slides to the board removal is placed in the drive, and it is more convenient to make and place board position control.

Optionally, the limiting groove has been seted up to the groove both sides that slide, the sliding block both sides fixedly connected with stopper, stopper sliding connection be in the limiting groove.

Through adopting above-mentioned technical scheme, set up the spacing groove in the groove both sides that slide, with stopper sliding connection at the spacing inslot, improved the stability when the sliding block slides, further improve the stability when placing the board and slide, it is more convenient to make and place board position control.

Optionally, the driving assembly comprises a screw rod rotatably connected in the sliding groove and a driving motor for driving the screw rod to rotate, a motor groove is formed in one side of the sliding groove, and the driving motor is fixedly connected in the motor groove.

Through adopting above-mentioned technical scheme, drive the lead screw through driving motor and rotate to make the drive block slide in the sliding tray, thereby make the movable plate remove, the one-way conduction of lead screw makes the movable plate remove more stably, reduces cutting mechanism and cuts the movable plate and rock when the work piece, leads to the possibility that the error appears in the work piece cutting.

Optionally, two grip block one side of the back of the body all is provided with the promotion subassembly, the promotion subassembly includes mounting panel, the push cylinder of fixed connection on the mounting panel of fixed connection on the movable plate, the cylinder body of push cylinder is connected on the mounting panel, push cylinder's piston rod slide wear to establish behind the mounting panel with grip block fixed connection.

Through adopting above-mentioned technical scheme, through will promoting cylinder fixed connection on the mounting panel, with grip block fixed connection in the piston rod one end of promoting the cylinder, promote the cylinder work, drive two grip block relative motion, fix a position the work piece, improve the stability of work piece location.

Optionally, a guide groove is formed in the moving plate, a guide rod is fixedly arranged in the guide groove, two guide blocks are fixedly connected to the clamping blocks, and the guide blocks are slidably sleeved on the outer side of the guide rod.

Through adopting above-mentioned technical scheme, set up the guide way on the movable plate, with the guide bar setting in the guide way, place in the guide way through the guide block to improve the stability of grip block when sliding, reduce the possibility that the grip block rocked when the centre gripping, stability when further improving the cutting.

Optionally, the clamping block is fixedly connected with a non-slip mat.

Through adopting above-mentioned technical scheme, fixed connection slipmat on the grip block can be when improving the centre gripping the stability of work piece, reduce the work piece when the cutting and the grip block between the possibility of taking place relative movement.

Optionally, one side of the workbench is provided with an illuminating lamp.

Through adopting above-mentioned technical scheme, set up the light in workstation one side, improve operational environment's luminance when the cutting, can further improve the precision of cutting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the worktable is connected with the placing plate in a sliding manner, the moving plate is connected with the placing plate in a sliding manner, so that the moving plate can move in all directions, and a workpiece is clamped by the two clamping blocks which are arranged oppositely, so that a worker can conveniently adjust the position of the workpiece, a cutting point can be conveniently confirmed, and the cutting is more accurate;

2. a driving cylinder is arranged in the sliding groove, a piston rod of the driving cylinder is fixedly connected with the sliding block, and the driving cylinder drives the sliding block to move in the sliding groove, so that the placing plate is driven to move, and the position of the placing plate is more convenient to adjust;

3. the movable plate is provided with the sliding groove, the guide rod is arranged in the sliding groove, and the guide block is placed in the sliding groove, so that the stability of the clamping block during sliding is improved, the possibility of shaking of the clamping block during clamping is reduced, and the stability during cutting is further improved.

Drawings

Fig. 1 is a schematic structural diagram of a cutting device for precision part machining according to an embodiment of the present application.

Fig. 2 is a first cross-sectional view of a cutting apparatus for precision part machining in an embodiment of the present application.

Fig. 3 is a second sectional view of a cutting apparatus for precision part machining in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of the moving plate in the embodiment of the present application.

Description of reference numerals: 1. a work table; 2. a cutting mechanism; 3. placing the plate; 4. a clamping assembly; 5. a clamping block; 6. moving the plate; 7. a sliding groove; 8. a drive block; 9. a drive assembly; 10. a sliding groove; 101. a driving cylinder; 11. a sliding block; 12. a limiting groove; 13. a limiting block; 14. a screw rod; 15. a drive motor; 16. a motor slot; 17. a pushing assembly; 18. mounting a plate; 19. a push cylinder; 20. a guide groove; 21. a guide bar; 22. a guide block; 23. a non-slip mat; 24. an illuminating lamp.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a cutting device for precision parts machining. Referring to fig. 1, a cutting apparatus for precision parts machining includes a table 1, on which a cutting mechanism 2 is provided on the table 1. A placing plate 3 is arranged on the workbench 1 in a sliding mode, and a clamping assembly 4 used for clamping workpieces is arranged on the placing plate 3.

Referring to fig. 2, the sliding groove 10 has been seted up on the workstation 1, place board 3 and be close to workstation 1 one side fixedly connected with sliding block 11, sliding block 11 sliding connection is in sliding groove 10, for the convenience of placing the slip of board 3, be provided with in sliding groove 10 and drive actuating cylinder 101, drive actuating cylinder 101's piston rod and sliding block 11 fixed connection, drive actuating cylinder 101 along sliding groove 10 length direction setting, drive sliding block 11 through driving actuating cylinder 101 and remove to the messenger places board 3 and removes.

Referring to fig. 3, in order to improve the stability of placing board 3 when sliding, spacing groove 12 has been seted up to 10 both sides in the groove that slides, and 11 both sides sliding connection of sliding block have stopper 13, and stopper 13 sliding connection is in spacing groove 12.

Referring to fig. 2 and 3, the side of the placing plate 3, which is far away from the workbench 1, is slidably connected with a moving plate 6, the side of the moving plate 6, which is close to the placing plate 3, is fixedly connected with a driving block 8, a sliding groove 7 is formed in the placing plate 3, the driving block 8 is slidably connected in the sliding groove 7, and the sliding groove 7 is arranged in a direction perpendicular to the sliding groove 10.

Referring to fig. 3, a driving assembly 9 is arranged in the sliding groove 7, the driving assembly 9 includes a screw rod 14 rotatably connected in the sliding groove 7 and a driving motor 15 for driving the screw rod 14 to rotate, a motor groove 16 is formed in one side of the sliding groove 7, and the driving motor 15 is fixedly connected in the motor groove 16.

Referring to fig. 1, the clamping assembly 4 includes two clamping blocks 5 slidably connected to the moving plate 6, the two clamping blocks 5 are arranged relatively, the pushing assembly 17 is arranged on one side of each of the two clamping blocks 5 opposite to each other, the pushing assembly 17 includes a mounting plate 18 fixedly connected to the moving plate 6 and a pushing cylinder 19 fixedly connected to the mounting plate 18, a piston rod of the pushing cylinder 19 is slidably connected to the clamping blocks 5 and penetrates through the mounting plate 18, and a cylinder body of the pushing cylinder 19 is fixedly connected to the mounting plate 18. The clamping block 5 is pushed by the pushing cylinder 19, and the two opposite clamping blocks 5 clamp the workpiece, so that the stability of the workpiece during machining is improved.

Referring to fig. 4, two guide grooves 20 are formed in the moving plate 6, a guide rod 21 is fixedly arranged in the guide groove 20, the guide rod 21 is arranged along the length direction of the guide groove 20, a guide block 22 is slidably connected in the guide groove 20, the guide block 22 is slidably sleeved on the outer side of the guide rod 21, and one side, away from the bottom of the guide groove 20, of the guide block 22 is fixedly connected with the clamping block 5.

Referring to fig. 4, in order to improve the stability of clamping the workpiece, the anti-slip pads 23 are fixedly connected to the opposite sides of the two clamping blocks 5, and the anti-slip pads 23 are made of rubber in this embodiment.

Referring to fig. 1, when processing the work piece, for the convenience of the workman observe the accuracy of cutting, workstation 1 one side is provided with light 24, can further make things convenient for the staff to control cutting mechanism 2 through light 24, further improves the precision of processing the work piece.

The implementation principle of the cutting device for machining the precision parts is as follows: the placing plate 3 is arranged on the workbench 1 in a sliding mode, the moving plate 6 is connected to the placing plate 3 in a sliding mode, the clamping assemblies 4 are placed on the moving plate 6, the positions of the placing plate 3 and the moving plate 6 are adjusted, the workpiece clamped by the clamping assemblies 4 is adjusted, position adjustment of a worker when the workpiece is cut is facilitated, and the precision of the workpiece during cutting is further improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cutting device for precision parts machining which characterized in that: including workstation (1), be provided with cutting mechanism (2) on workstation (1), it places board (3) to slide to be provided with on workstation (1), it is provided with centre gripping subassembly (4) on board (3) to place, centre gripping subassembly (4) are including two grip blocks (5) that set up relatively, it is provided with movable plate (6) to slide on board (3) to place, grip block (5) are connected on movable plate (6), place and seted up sliding tray (7) on board (3), sliding tray (7) internal sliding connection has drive block (8), drive block (8) with movable plate (6) fixed connection, be provided with drive assembly (9) in sliding tray (7).

2. A cutting device for precision parts machining according to claim 1, characterized in that: the sliding groove (10) is formed in the workbench (1), the sliding block (11) is fixedly connected to the placing plate (3), the sliding block (11) is connected to the inside of the sliding groove (10) in a sliding mode, a driving air cylinder (101) is arranged in the sliding groove (10), and a piston rod of the driving air cylinder (101) is fixedly connected with the sliding block (11).

3. A cutting device for precision parts machining according to claim 2, characterized in that: spacing groove (12) have been seted up to groove (10) both sides of sliding, sliding block (11) both sides fixedly connected with stopper (13), stopper (13) sliding connection be in spacing groove (12).

4. A cutting device for precision parts machining according to claim 1, characterized in that: drive assembly (9) are including rotating lead screw (14), drive lead screw (14) pivoted driving motor (15) of connection in sliding tray (7), motor groove (16) have been seted up to sliding tray (7) one side, driving motor (15) fixed connection be in motor groove (16).

5. A cutting device for precision parts machining according to claim 1, characterized in that: two grip block (5) one side of the back of the body of carrying on the back all is provided with promotion subassembly (17), promotion subassembly (17) include mounting panel (18), the promotion cylinder (19) of fixed connection on mounting panel (18) on movable plate (6), the cylinder body of promoting cylinder (19) is connected on mounting panel (18), the piston rod of promoting cylinder (19) slide wear to establish behind mounting panel (18) with grip block (5) fixed connection.

6. A cutting device for precision parts machining according to claim 5, characterized in that: the movable plate is characterized in that a guide groove (20) is formed in the movable plate (6), a guide rod (21) is fixedly arranged in the guide groove (20), two guide blocks (22) are fixedly connected to the clamping blocks (5), and the guide blocks (22) are slidably sleeved on the outer side of the guide rod (21).

7. A cutting device for precision parts machining according to claim 1, characterized in that: and the clamping block (5) is fixedly connected with an antiskid pad (23).

8. A cutting device for precision parts machining according to claim 1, characterized in that: and an illuminating lamp (24) is arranged on one side of the workbench (1).