CN217453836U

CN217453836U - Positioning structure for automatic machining of precision machinery

Info

Publication number: CN217453836U
Application number: CN202220348177.0U
Authority: CN
Inventors: 赵志晶
Original assignee: Kunshan Xingpeng Mould Hardware Co ltd
Current assignee: Kunshan Xingpeng Mould Hardware Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-20
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an accurate mechanical automated processing is with location structure, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the box, the equal fixed mounting in the left and right sides at base top has the riser, the inboard fixed mounting of riser has the processing platform, the middle-end fixed mounting at base top has the location case, the middle-end fixed mounting at location roof portion has servo motor, servo motor's output fixedly connected with driving gear, the left and right sides of location incasement chamber all has positive and negative screw rod through bearing movable mounting, the equal threaded connection in the left and right sides of positive and negative screw rod surface has the swivel nut. The utility model discloses a servo motor's output drives the driving gear and rotates, and the driving gear drives driven gear through tooth meshing's effect and rotates, and driven gear drives positive and negative screw rod and rotates, and positive and negative screw rod drives the swivel nut and removes to the inboard, and the swivel nut passes through the connecting rod and drives the locating clip board and remove to the inboard, fixes a position the work piece.

Description

Positioning structure for automatic machining of precision machinery

Technical Field

The utility model relates to an accurate machining technical field specifically is a precision machinery is location structure for automated processing.

Background

The precision machining is a process of changing the external dimension or performance of a workpiece by using a machining machine, and comprises cold machining and hot machining according to the temperature state of the workpiece to be machined, wherein the cold machining is generally carried out at normal temperature and does not cause the chemical or phase change of the workpiece, the cold machining is called cold machining, the chemical or phase change of the workpiece can be caused by the machining generally at the state higher than or lower than the normal temperature, the hot machining is called hot machining, the cold machining can be divided into cutting machining and pressure machining according to the difference of machining modes, the hot machining commonly comprises heat treatment, forging, casting and welding, a positioning structure is required in the precision mechanical automatic machining, but the existing positioning structure is inconvenient to use, single in function and not ideal in positioning effect, so that the precision mechanical automatic machining is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision machinery location structure for automated processing possesses the advantage that facilitates the use, has solved current location structure and inconvenient when using, and the function is single, and the location effect is not ideal to the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate mechanical automated processing uses location structure, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the box, the equal fixed mounting in the left and right sides at base top has the riser, the inboard fixed mounting of riser has the processing platform, the middle-end fixed mounting at base top has the location case, the middle-end fixed mounting at location roof portion has servo motor, servo motor's output fixedly connected with driving gear, the left and right sides of location incasement chamber all has positive and negative screw rod through bearing movable mounting, the equal threaded connection in the left and right sides of positive and negative screw rod surface has the swivel nut, the top fixed mounting of swivel nut has the connecting rod, the inboard top of connecting rod is provided with the mounting panel, the inboard fixed mounting of mounting panel has the horizontal pole, the inboard fixed mounting of horizontal pole has location splint.

Preferably, the equal fixed mounting in the left and right sides at box inner chamber top has the cylinder, the bottom fixed mounting of cylinder has the connecting plate, equal fixed mounting all around of connecting plate bottom has the supporting leg, the bottom of supporting leg is provided with the removal wheel.

Preferably, the clamping groove is formed in the top of the inner side of the connecting rod, the clamping block is fixedly mounted on the outer side of the mounting plate and clamped in the inner cavity of the clamping groove, the fastening bolt is connected to the top of the outer side of the connecting rod in a threaded mode, and the inner side of the fastening bolt is connected to the inner surface of the clamping block in a threaded mode.

Preferably, the middle end of the outer surface of the positive and negative screw is fixedly provided with a driven gear, and the top of the driven gear is meshed with the right side of the driving gear through teeth.

Preferably, the second preformed groove has all been seted up to the left and right sides at location roof portion, first preformed groove has all been seted up to the left and right sides of processing platform internal surface, the top of connecting rod runs through the inner chamber of second preformed groove and first preformed groove and extends to the top of processing platform.

Preferably, the left side and the right side of positioning box inner chamber bottom have all been seted up the spout, the bottom fixed mounting of swivel nut has the slider, and the bottom sliding connection of slider is in the inner chamber of spout.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a servo motor's output drives the driving gear and rotates, and the driving gear drives driven gear through tooth meshing's effect and rotates, and driven gear drives positive and negative screw rod and rotates, and positive and negative screw rod drives the swivel nut and removes to the inboard, and the swivel nut passes through the connecting rod and drives location splint and remove to the inboard, fixes a position the work piece, through the cooperation of above structure, has solved current location structure when using and inconvenient, and the function is single, and the location effect is not ideal to the problem that people used not convenient for.

2. The utility model discloses a cylinder extends and drives the connecting plate and remove downwards, and the connecting plate drives the supporting leg and removes the wheel and removes downwards, can make this device conveniently remove, through setting up fixture block, draw-in groove and fastening bolt, can make things convenient for people to dismantle location splint.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic diagram of the enlarged structure at a position of the present invention.

In the figure: 1. a base; 2. a positioning box; 3. a processing table; 4. a connecting rod; 5. a vertical plate; 6. positioning the clamping plate; 7. a servo motor; 8. a cross bar; 9. fastening a bolt; 10. a box body; 11. a first preformed groove; 12. a second preformed groove; 13. a chute; 14. a forward screw and a reverse screw; 15. supporting legs; 16. a moving wheel; 17. a connecting plate; 18. a cylinder; 19. a slider; 20. a threaded sleeve; 21. a driven gear; 22. a driving gear; 23. mounting a plate; 24. a clamping block; 25. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning structure for precision mechanical automatic processing comprises a base 1, a box body 10 is fixedly arranged at the bottom of the base 1, air cylinders 18 are fixedly arranged at the left side and the right side of the top of an inner cavity of the box body 10, a connecting plate 17 is fixedly arranged at the bottom of the air cylinders 18, supporting legs 15 are fixedly arranged around the bottom of the connecting plate 17, moving wheels 16 are arranged at the bottom of the supporting legs 15, the connecting plate 17 extends through the air cylinders 18 to drive the connecting plate 17 to move downwards, the supporting legs 15 and the moving wheels 16 are driven by the connecting plate 17 to move downwards, so that the device is convenient to move, vertical plates 5 are fixedly arranged at the left side and the right side of the top of the base 1, a processing table 3 is fixedly arranged at the inner side of the vertical plates 5, a positioning box 2 is fixedly arranged at the middle end of the top of the base 1, a servo motor 7 is fixedly arranged at the middle end of the top of the positioning box 2, and a driving gear 22 is fixedly connected with the output end of the servo motor 7, the left side and the right side of the inner cavity of the positioning box 2 are respectively and movably provided with a positive and negative screw 14 through bearings, the middle ends of the outer surfaces of the positive and negative screws 14 are fixedly provided with a driven gear 21, the top of the driven gear 21 is meshed with the right side of a driving gear 22 through teeth, the left side and the right side of the outer surface of the positive and negative screw 14 are respectively in threaded connection with a screw sleeve 20, the left side and the right side of the inner cavity of the positioning box 2 are respectively provided with a sliding groove 13, the bottom of the screw sleeve 20 is fixedly provided with a sliding block 19, the bottom of the sliding block 19 is in sliding connection with the inner cavity of the sliding groove 13, the top of the screw sleeve 20 is fixedly provided with a connecting rod 4, the left side and the right side of the top of the positioning box 2 are respectively provided with a second reserved groove 12, the left side and the right side of the inner surface of a processing table 3 are respectively provided with a first reserved groove 11, the top of the connecting rod 4 penetrates through the inner cavities of the second reserved groove 12 and the first reserved groove 11 and extends to the top of the processing table 3, the top of the connecting rod 4 is provided with a mounting plate 23, the inboard fixed mounting of mounting panel 23 has horizontal pole 8, the inboard fixed mounting of horizontal pole 8 has location splint 6, draw-in groove 25 has been seted up at the top of 4 inboards of connecting rod, the outside fixed mounting of mounting panel 23 has fixture block 24, and fixture block 24 joint is in the inner chamber of draw-in groove 25, the top threaded connection in the 4 outsides of connecting rod has fastening bolt 9, and fastening bolt 9's inboard threaded connection is in the internal surface of fixture block 24, through setting up fixture block 24, draw-in groove 25 and fastening bolt 9, can make things convenient for people to dismantle location splint 6.

When the device is used, the servo motor 7 is started through the external controller, the driving gear 22 is driven to rotate through the output end of the servo motor 7, the driving gear 22 drives the driven gear 21 to rotate through the meshing effect of teeth, the driven gear 21 drives the positive and negative screw rods 14 to rotate, the positive and negative screw rods 14 drive the screw sleeves 20 to move inwards, the screw sleeves 20 drive the positioning clamping plates 6 to move inwards through the connecting rods 4, workpieces are positioned, and through the matching of the above structures, the problems that the existing positioning structure is inconvenient to use, single in function and not ideal in positioning effect, so that people cannot use the positioning structure are solved, the cylinder 18 is controlled to extend through the external controller, the connecting plate 17 is driven to move downwards through the cylinder 18, the connecting plate 17 drives the supporting legs 15 and the moving wheels 16 to move downwards, the device can be conveniently moved, and through the arrangement of the clamping blocks 24, the clamping grooves 25 and the fastening bolts 9, can make things convenient for people to dismantle locating splint 6 (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

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

Claims

1. The utility model provides a precision machinery is location structure for automated processing, includes base (1), its characterized in that: the bottom fixed mounting of base (1) has box (10), the equal fixed mounting in the left and right sides at base (1) top has riser (5), the inboard fixed mounting of riser (5) has processing platform (3), the middle-end fixed mounting at base (1) top has location case (2), the middle-end fixed mounting at location case (2) top has servo motor (7), the output fixedly connected with driving gear (22) of servo motor (7), the left and right sides of location case (2) inner chamber all has positive and negative screw rod (14) through bearing movable mounting, the equal threaded connection in the left and right sides of positive and negative screw rod (14) surface has swivel nut (20), the top fixed mounting of swivel nut (20) has connecting rod (4), the top of connecting rod (4) inboard is provided with mounting panel (23), the inboard fixed mounting of mounting panel (23) has horizontal pole (8), and a positioning splint (6) is fixedly arranged on the inner side of the cross rod (8).

2. The positioning structure for precision mechanical automated processing according to claim 1, wherein: the equal fixed mounting in the left and right sides at box (10) inner chamber top has cylinder (18), the bottom fixed mounting of cylinder (18) has connecting plate (17), equal fixed mounting all around of connecting plate (17) bottom has supporting leg (15), the bottom of supporting leg (15) is provided with removes wheel (16).

3. The positioning structure for precision mechanical automated processing according to claim 1, wherein: draw-in groove (25) have been seted up at the top of connecting rod (4) inboard, the outside fixed mounting of mounting panel (23) has fixture block (24), and fixture block (24) joint in the inner chamber of draw-in groove (25), the top threaded connection in the connecting rod (4) outside has fastening bolt (9), and the inboard threaded connection of fastening bolt (9) in the internal surface of fixture block (24).

4. The positioning structure for precision mechanical automated processing according to claim 1, wherein: the middle end of the outer surface of the forward and reverse screw rod (14) is fixedly provided with a driven gear (21), and the top of the driven gear (21) is meshed with the right side of the driving gear (22) through teeth.

5. The positioning structure for precision mechanical automated processing according to claim 1, wherein: second preformed groove (12) have all been seted up to the left and right sides at location case (2) top, first preformed groove (11) have all been seted up to the left and right sides of processing platform (3) internal surface, the top of connecting rod (4) runs through the inner chamber of second preformed groove (12) and first preformed groove (11) and extends to the top of processing platform (3).

6. The positioning structure for precision mechanical automated processing according to claim 1, wherein: spout (13) have all been seted up to the left and right sides of location case (2) inner chamber bottom, the bottom fixed mounting of swivel nut (20) has slider (19), and the bottom sliding connection of slider (19) is in the inner chamber of spout (13).