CN220993683U - Drilling equipment that can fix a position - Google Patents

Abstract

The utility model belongs to the technical field of drilling equipment, in particular to a positionable drilling device which comprises a frame, a guide rail, a processing table, a movable support, a first side plate, a drilling mechanism, a fixing mechanism, an X-direction positioning mechanism and a Y-direction positioning mechanism, wherein the X-direction positioning mechanism is arranged on the frame; the X-direction positioning mechanism comprises an inverse L-shaped positioning block, a guide plate and a manual bolt; the Y-direction positioning mechanism comprises a third threaded rod, the third threaded rod is arranged on the first side plate in a threaded screwing mode, and rubber blocks and knobs are respectively fixed at two ends of the third threaded rod; according to the drilling device, the maximum positions of the X-axis direction and the Y-axis direction of the drilling mechanism are respectively positioned through the X-direction positioning mechanism and the Y-direction positioning mechanism, so that the drilling positions can be well positioned, particularly the single-plate drilling is used for processing multiple holes, the plates in the same batch only need to be adjusted and positioned once, repeated adjustment is not needed later, the processing efficiency is greatly improved, and the drilling device is suitable for batch processing.

Description

Drilling equipment that can fix a position

Technical Field

The utility model belongs to the technical field of drilling equipment, and particularly relates to a drilling device for processing plates, in particular to a positionable drilling device.

Background

Drilling machines refer to machines and devices that leave cylindrical holes or bores in a target object by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target object, and are also commonly referred to as drills, punches, drills, hole-openers, etc., that achieve a desired result by drilling precision parts;

In order to improve the accuracy and efficiency of drilling, the Chinese patent with the authorized bulletin number of CN218745057U in the prior art discloses a positionable drilling device which comprises a workbench, wherein air cylinders are arranged on two sides of the bottom of an inner cavity of the workbench, a bearing plate is arranged above the inner cavity of the workbench, and the bottom of the bearing plate is fixedly connected with the top of an adjacent air cylinder;

However, the applicant found that, in the foregoing solution, when the drilling device is actually used, the position of the structural outer frame is adjusted by manually adjusting the position of the structural outer frame to adapt to workpieces with different sizes, while accurate adjustment can be realized, when a plurality of holes are required to be drilled on the same plate, for example, mounting holes are drilled at four corners of the plate, the position of the structural outer frame needs to be adjusted after each hole is drilled, which is very troublesome, greatly reduces the processing efficiency and is not beneficial to batch processing;

in order to solve the above problems, the present application provides a positionable drilling device.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a positionable drilling device which has the characteristics of convenient use and high processing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drilling device capable of positioning comprises a frame, a guide rail, a processing table, a movable support, a first side plate, a drilling mechanism, a fixing mechanism, an X-direction positioning mechanism and a Y-direction positioning mechanism;

the two guide rails are symmetrically arranged on the top surface of the frame, the movable support is arranged on the guide rails and has a moving degree of freedom along the X-axis direction, the first side plate is fixed on the top end of the movable support, the drilling mechanism is arranged between the two first side plates and has a moving degree of freedom along the Y-axis direction, the processing table is fixed on the top surface of the frame, and the two groups of fixing mechanisms are symmetrically arranged on the processing table and have opposite moving degrees of freedom along the X-axis direction and are used for fixing plates to be processed;

The X-direction positioning mechanism comprises an inverse L-shaped positioning block, a guide plate and a manual bolt, wherein the guide plate is fixed on the guide rail, two inverse L-shaped positioning blocks are installed on the guide plate and are respectively positioned on two sides of the movable support, a mounting hole is formed in the guide plate along the vertical direction, the vertical part of the inverse L-shaped positioning block penetrates through the mounting hole, a limiting hole communicated with the mounting hole is formed in the outer wall of the guide plate, and the manual bolt penetrates through the limiting hole and is connected with the inverse L-shaped positioning block in a threaded screwing mode;

the Y-direction positioning mechanism comprises a third threaded rod, the third threaded rod is installed on the first side plate in a threaded screwing mode, and rubber blocks and knobs are respectively fixed at two ends of the third threaded rod.

As a preferable technical scheme of the utility model, the utility model further comprises a second threaded rod and a second servo motor, wherein a guide chute is formed in the guide rail, the movable support is slidably arranged in the guide chute, the second threaded rod is rotatably arranged in the guide chute, the second threaded rod penetrates through the movable support and is connected with the movable support in a threaded screwing mode, and the second servo motor is arranged on the end face of the guide rail and used for driving the second threaded rod to rotate.

As a preferable technical scheme of the utility model, the drilling mechanism comprises a sliding plate, a lifting plate, a drill bit, a driving motor, a first fixing plate, a fourth threaded rod and a third servo motor, wherein the first fixing plate is symmetrically fixed at the top end and the bottom end of the sliding plate, the fourth threaded rod is rotatably arranged between the first fixing plates, the fourth threaded rod penetrates through the lifting plate and is connected with the lifting plate in a threaded screwing mode, the third servo motor is arranged on the first fixing plate and is used for driving the fourth threaded rod to rotate, the drill bit is rotatably arranged on the bottom surface of the lifting plate, and the driving motor is arranged on the top surface of the lifting plate and is used for driving the drill bit to rotate.

As a preferable technical scheme of the utility model, the utility model further comprises a first threaded rod and a first servo motor, wherein the first threaded rod is rotatably arranged between the two first side plates, and penetrates through the sliding plate and is connected with the sliding plate in a threaded screwing mode, and the first servo motor is arranged on the first side plates and used for driving the first threaded rod to rotate.

As a preferable technical scheme of the utility model, the fixing mechanism comprises a second side plate, a top plate, a pressing plate and an air cylinder, wherein the two second side plates are symmetrically distributed, the top plate is fixed at the top end of the second side plate, the air cylinder is arranged on the top surface of the top plate, and a piston rod of the air cylinder penetrates through the top plate and is fixedly connected with the pressing plate; a rubber gasket is adhered and fixed on the bottom surface of the pressing plate; and a limiting strip is fixed between the two second side plates.

As a preferred technical scheme of the utility model, the automatic processing device further comprises a driving plate, a second fixing plate, a bidirectional screw rod and a fourth servo motor, wherein the bottom end of the second side plate is fixed with a guide sliding block, a guide sliding hole for the guide sliding block to penetrate is formed in the processing table, the bottom end of the guide sliding block is fixed with the driving plate, the two second fixing plates are symmetrically fixed on the bottom surface of the processing table, the bidirectional screw rod is rotatably arranged between the two second fixing plates, the bidirectional screw rod penetrates through the driving plate and is connected with the driving plate in a threaded screwing mode, and the fourth servo motor is arranged on the second fixing plate and used for driving the bidirectional screw rod to rotate.

Compared with the prior art, the utility model has the beneficial effects that: according to the drilling device, the maximum positions of the X-axis direction and the Y-axis direction of the drilling mechanism are respectively positioned through the X-direction positioning mechanism and the Y-direction positioning mechanism, so that the drilling positions can be well positioned, particularly the single-plate drilling is used for processing multiple holes, the plates in the same batch only need to be adjusted and positioned once, repeated adjustment is not needed later, the processing efficiency is greatly improved, and the drilling device is suitable for batch processing.

Additional advantages and benefits of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an enlarged schematic view of the X-direction positioning mechanism in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the Y-direction positioning mechanism of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the drilling mechanism of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the fixing mechanism of FIG. 1 according to the present utility model;

FIG. 6 is a schematic view of a machining table axis measurement structure according to the present utility model;

In the figure: 1. a frame; 2. a guide rail; 3. a processing table; 4. a movable support; 5. a first side plate; 6. a drilling mechanism; 7. a first threaded rod; 8. a first servo motor; 9. a fixing mechanism; 10. an X-direction positioning mechanism; 11. y-direction positioning mechanism; 12. a guide chute; 13. a second threaded rod; 14. a second servo motor; 15. an inverted L-shaped positioning block; 16. a guide plate; 17. a mounting hole; 18. a limiting hole; 19. a manual bolt; 20. a third threaded rod; 21. a rubber block; 22. a knob; 23. a slide plate; 24. a lifting plate; 25. a drill bit; 26. a driving motor; 27. a first fixing plate; 28. a fourth threaded rod; 29. a servo motor III; 30. a second side plate; 31. a guide slide hole; 32. a top plate; 33. a pressing plate; 34. a cylinder; 35. a rubber gasket; 36. a limit bar; 37. a guide slide block; 38. a driving plate; 39. a second fixing plate; 40. a bidirectional screw; 41. and a fourth servo 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. 1-6, the present utility model provides the following technical solutions: the drilling device capable of being positioned comprises a frame 1, a guide rail 2, a processing table 3, a movable support 4, a first side plate 5, a drilling mechanism 6, a fixing mechanism 9, an X-direction positioning mechanism 10 and a Y-direction positioning mechanism 11;

In this embodiment, as shown in fig. 1, two guide rails 2 are symmetrically mounted on the top surface of a frame 1, a movable support 4 is mounted on the guide rails 2 and has a degree of freedom of movement along the X-axis direction, a first side plate 5 is fixed on the top end of the movable support 4, a drilling mechanism 6 is arranged between the first side plates 5 and has a degree of freedom of movement along the Y-axis direction, a processing table 3 is fixed on the top surface of the frame 1, and two sets of fixing mechanisms 9 are symmetrically mounted on the processing table 3 and have a degree of freedom of movement along the X-axis direction for fixing a plate to be processed, so that, in use, the plate to be processed is placed on the processing table 3, two ends of the plate are respectively fixed by the two sets of fixing mechanisms 9, then the movable support 4 drives the drilling mechanism 6 to move along the X-axis direction through the first side plate 5, the drilling mechanism 6 moves along the Y-axis direction, and drilling is realized through the drilling mechanism 6;

In this embodiment, as shown in fig. 1 and fig. 2, the X-direction positioning mechanism 10 includes an inverted L-shaped positioning block 15, a guide plate 16 and a manual bolt 19, the guide plate 16 is fixed on the guide rail 2, two inverted L-shaped positioning blocks 15 are installed on the guide plate 16 and are respectively located at two sides of the movable support 4, a mounting hole 17 is formed in the guide plate 16 along the vertical direction, a vertical portion of the inverted L-shaped positioning block 15 penetrates through the mounting hole 17, a limiting hole 18 communicated with the mounting hole 17 is formed in the outer wall of the guide plate 16, the manual bolt 19 penetrates through the limiting hole 18 and then is connected with the inverted L-shaped positioning block 15 in a threaded screwing mode, the manual bolt 19 is unscrewed, the position of the inverted L-shaped positioning block 15 is adjusted, and the manual bolt 19 is screwed and unscrewed after the adjustment is completed;

In this embodiment, as shown in fig. 1 and fig. 3, the Y-directional positioning mechanism 11 includes a third threaded rod 20, the third threaded rod 20 is installed on a first side plate 5 in a threaded screwing manner, and rubber blocks 21 and knobs 22 are fixed at two ends of the third threaded rod 20 respectively, the third threaded rod 20 is rotated by the knobs 22, so that the third threaded rod 20 drives the rubber blocks 21 under the action of threaded screwing for adjusting the positions of the rubber blocks 21, and the set X-directional positioning mechanism 10 and Y-directional positioning mechanism 11 are used for positioning the largest positions of the drilling mechanism 6 moving in the X-axis direction and the Y-axis direction respectively, so that the drilling positions can be well positioned, particularly, multi-hole single-plate drilling is processed, the plates in the same batch only need to be adjusted and positioned once, repeated adjustment is not needed later, the processing efficiency is greatly improved, and the method is suitable for batch processing.

As an alternative embodiment shown in fig. 1, the device further comprises a second threaded rod 13 and a second servo motor 14, a guide chute 12 is formed in the guide rail 2, the movable support 4 is slidably mounted in the guide chute 12, the second threaded rod 13 is rotatably mounted in the guide chute 12, the second threaded rod 13 penetrates through the movable support 4 and is connected with the movable support 4 in a threaded screwing mode, the second servo motor 14 is mounted on the end face of the guide rail 2 and used for driving the second threaded rod 13 to rotate, the second servo motor 14 is started to drive the second threaded rod 13 to rotate, and the movable support 4 moves along the X-axis direction under the threaded screwing effect.

As shown in fig. 1 and fig. 4, in this embodiment, the drilling mechanism 6 includes a sliding plate 23, a lifting plate 24, a drill bit 25, a driving motor 26, a first fixing plate 27, a fourth threaded rod 28 and a third servo motor 29, where the two first fixing plates 27 are relatively fixed at the top end and the bottom end of the sliding plate 23, the fourth threaded rod 28 is rotatably installed between the two first fixing plates 27, the fourth threaded rod 28 penetrates through the lifting plate 24 and is connected with the lifting plate 24 in a screwing manner, the third servo motor 29 is installed on the first fixing plate 27 and is used for driving the fourth threaded rod 28 to rotate, the drill bit 25 is rotatably installed on the bottom surface of the lifting plate 24, the driving motor 26 is installed on the top surface of the lifting plate 24 and is used for driving the drill bit 25 to rotate, the third servo motor 29 is started to drive the fourth threaded rod 28 to rotate, so that the lifting plate 24 moves downwards under the action of screwing, and the driving motor 26 is started to drive the drill bit 25 to rotate, so that drilling can be achieved.

As shown in fig. 1 and fig. 4, as an alternative embodiment, the drilling device further includes a first threaded rod 7 and a first servo motor 8, the first threaded rod 7 is rotatably installed between the two first side plates 5, the first threaded rod 7 penetrates through the sliding plate 23 and is connected with the sliding plate 23 in a threaded screwing mode, the first servo motor 8 is installed on the first side plate 5 and is used for driving the first threaded rod 7 to rotate, and the first servo motor 8 is started to drive the first threaded rod 7 to rotate, so that the sliding plate 23 horizontally moves under the threaded screwing action, and the drilling position is adjusted.

As shown in fig. 1 and fig. 5, in this embodiment, the fixing mechanism 9 includes a second side plate 30, a top plate 32, a pressing plate 33 and an air cylinder 34, where the two second side plates 30 are symmetrically distributed, the top plate 32 is fixed on the top end of the second side plate 30, the air cylinder 34 is installed on the top surface of the top plate 32, and a piston rod of the air cylinder 34 penetrates through the top plate 32 and is fixedly connected with the pressing plate 33; a rubber gasket 35 is adhered and fixed on the bottom surface of the pressing plate 33; a limiting strip 36 is fixed between the two second side plates 30, the pressing plate 33 is pushed by the starting cylinder 34 to move downwards, the plate can be pressed, and the limiting strip 36 is used for positioning the end part of the plate.

As shown in fig. 1, fig. 5 and fig. 6, in this embodiment, the device further includes a driving plate 38, a second fixing plate 39, a bi-directional screw 40 and a fourth servo motor 41, a guiding sliding block 37 is fixed at the bottom end of the second side plate 30, a guiding sliding hole 31 through which the guiding sliding block 37 passes is formed in the processing table 3, the driving plate 38 is fixed at the bottom end of the guiding sliding block 37, the two second fixing plates 39 are symmetrically fixed at the bottom surface of the processing table 3, the bi-directional screw 40 is rotatably installed between the two second fixing plates 39, the bi-directional screw 40 passes through the driving plate 38 and is connected with the driving plate 38 in a screwing manner, and the fourth servo motor 41 is installed on the second fixing plate 39 and is used for driving the bi-directional screw 40 to rotate, so that the driving plate 38 drives the two groups of fixing mechanisms 9 to move in opposite directions or in opposite directions under the screwing effect, and is used for adjusting the spacing between the two groups of fixing mechanisms 9, so as to adapt to plates of different sizes.

The working principle and the using flow of the utility model are as follows: when the positionable drilling device is used, a plate to be processed is placed on the processing table 3, two ends of the plate are respectively fixed by utilizing two groups of fixing mechanisms 9, then the movable support 4 drives the drilling mechanism 6 to move along the X-axis direction through the first side plate 5, the drilling mechanism 6 moves along the Y-axis direction, and drilling is realized through the drilling mechanism 6;

Loosening the manual bolt 19, adjusting the position of the reverse L-shaped positioning block 15, screwing the manual bolt 19 after the adjustment, and rotating the third threaded rod 20 through the knob 22 to drive the rubber block 21 under the action of the screw thread rotation of the third threaded rod 20 so as to adjust the position of the rubber block 21;

Through X that sets up to positioning mechanism 10 and Y to positioning mechanism 11 respectively to drilling mechanism 6 in X axis direction and the biggest position that Y axis direction moved location, the location drilling position that can be preferred, especially single-plate drill porous processing, the panel of same batch only need once adjust the location can, follow-up need not to adjust repeatedly, machining efficiency promotes by a wide margin, is applicable to the processing of batchization.

It should be noted that, the first servomotor 8, the second servomotor 14, the driving motor 26, the third servomotor 29, the air cylinder 34 and the fourth servomotor 41 are all conventional commercially available devices, and are provided with a power switch, so that a person skilled in the art can perform conventional selection according to the use requirement, and the working principle thereof is common knowledge well known to a person skilled in the art and is fully disclosed by the prior art, and not described herein again.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a drilling equipment that can fix a position, includes frame (1), guided way (2), processing platform (3), cradle (4), curb plate (5), drilling mechanism (6) and fixed establishment (9), its characterized in that: the device also comprises an X-direction positioning mechanism (10) and a Y-direction positioning mechanism (11);

The two guide rails (2) are symmetrically arranged on the top surface of the frame (1), the movable support (4) is arranged on the guide rails (2) and has a moving degree of freedom along the X-axis direction, the first side plate (5) is fixed on the top end of the movable support (4), the drilling mechanism (6) is arranged between the two first side plates (5) and has a moving degree of freedom along the Y-axis direction, the processing table (3) is fixed on the top surface of the frame (1), and the two groups of fixing mechanisms (9) are symmetrically arranged on the processing table (3) and have opposite moving degrees of freedom along the X-axis direction and are used for fixing plates to be processed;

The X-direction positioning mechanism (10) comprises an inverse L-shaped positioning block (15), a guide plate (16) and a manual bolt (19), wherein the guide plate (16) is fixed on the guide rail (2), two inverse L-shaped positioning blocks (15) are installed on the guide plate (16) and are respectively positioned on two sides of the movable support (4), mounting holes (17) are formed in the guide plate (16) along the vertical direction, the vertical parts of the inverse L-shaped positioning blocks (15) penetrate through the mounting holes (17), limit holes (18) communicated with the mounting holes (17) are formed in the outer wall of the guide plate (16), and the manual bolt (19) penetrates through the limit holes (18) and then is connected with the inverse L-shaped positioning blocks (15) in a threaded screwing mode;

The Y-direction positioning mechanism (11) comprises a third threaded rod (20), the third threaded rod (20) is installed on the first side plate (5) in a threaded screwing mode, and rubber blocks (21) and knobs (22) are respectively fixed at two ends of the third threaded rod (20).

2. A positionable drilling apparatus according to claim 1 and wherein: still include No. two threaded rods (13) and No. two servo motor (14) offer in guide rail (2) direction spout (12), movable support (4) slidable mounting is in direction spout (12), no. two threaded rods (13) rotate and install in direction spout (12), just No. two threaded rods (13) run through movable support (4) and through the screw thread mode of closing with movable support (4) are connected, no. two servo motor (14) are installed the terminal surface of guide rail (2) is used for the drive No. two threaded rods (13) are rotatory.

3. A positionable drilling apparatus according to claim 1 and wherein: drilling mechanism (6) are including slide (23), lifter plate (24), drill bit (25), driving motor (26), a fixed plate (27), no. four threaded rods (28) and No. three servo motor (29), two No. one fixed plate (27) are symmetrically fixed the top and the bottom of slide (23), no. four threaded rods (28) rotate and install two between fixed plate (27), just No. four threaded rods (28) run through lifter plate (24) and through the screw thread screwing mode with lifter plate (24) are connected, no. three servo motor (29) are installed be used for the drive on No. one fixed plate (27) No. four threaded rods (28) are rotatory, drill bit (25) are installed in the bottom surface of lifter plate (24) is rotated, driving motor (26) are installed the top surface of lifter plate (24) is used for driving drill bit (25) are rotatory.

4. A positionable drilling apparatus according to claim 3 and wherein: still include a threaded rod (7) and a servo motor (8), a threaded rod (7) rotate and install two between a curb plate (5), just a threaded rod (7) run through slide (23) and through the screw thread mode of closing with slide (23) are connected, a servo motor (8) are installed be used for the drive on a curb plate (5) a threaded rod (7) is rotatory.

5. A positionable drilling apparatus according to claim 1 and wherein: the fixing mechanism (9) comprises a second side plate (30), a top plate (32), a pressing plate (33) and air cylinders (34), wherein the two second side plates (30) are symmetrically distributed, the top plate (32) is fixed at the top end of the second side plate (30), the air cylinders (34) are arranged on the top surface of the top plate (32), and piston rods of the air cylinders (34) penetrate through the top plate (32) and are fixedly connected with the pressing plate (33); a rubber gasket (35) is adhered and fixed on the bottom surface of the pressing plate (33); a limit bar (36) is fixed between the two second side plates (30).

6. A positionable drilling apparatus according to claim 5 and wherein: still include drive plate (38), no. two fixed plates (39), bi-directional screw (40) and No. four servo motor (41) the bottom mounting of No. two curb plates (30) has direction slider (37) offer in processing platform (3) confession direction slide hole (31) that direction slider (37) runs through, and the bottom mounting of direction slider (37) has drive plate (38), two No. two fixed plates (39) are symmetrically fixed the bottom surface of processing platform (3), bi-directional screw (40) rotate install two between No. two fixed plates (39), just bi-directional screw (40) run through drive plate (38) and through the screw thread mode with drive plate (38) are connected, no. four servo motor (41) install on No. two fixed plates (39) be used for driving bi-directional screw (40) are rotatory.