CN216325212U - Numerical control drilling workbench - Google Patents

Abstract

The utility model discloses a numerical control drilling workbench which comprises a bottom plate, wherein connecting rods are fixedly connected to the middle parts of the left side and the right side of the upper end surface of the bottom plate, mounting plates are fixedly connected to the end surfaces, close to each other, of the upper ends of the connecting rods, a first motor is fixedly connected to the middle part of the upper end surface of the mounting plate, the output end of the first motor is fixedly connected with a worm, the worm is meshed with a worm wheel, the middle part of the worm wheel is rotatably connected with a rotating shaft, the left side of the rotating shaft is rotatably connected with a fixing plate, and the upper end surface of the fixing plate is fixedly connected with the mounting plate. The utility model relates to the field of numerical control drilling, and solves the problems that the conventional numerical control drilling workbench is inconvenient to flexibly adjust the drilling position and the drilling depth and clamp and fix plates with different thicknesses and widths.

Description

Numerical control drilling workbench

Technical Field

The utility model relates to the field of numerical control drilling, in particular to a numerical control drilling workbench.

Background

The numerical control drilling machine is mainly used for drilling, reaming, chamfering and the like. The method is mainly applied to the industries of automobiles, molds, shipbuilding, aerospace and engineering machinery, and is particularly suitable for hardware parts with a plurality of holes needing to be processed.

When the workpiece of panel class was driled to current numerical control drilling workstation, inconvenient carry out nimble regulation to drilling position and drilling depth to inconvenient carry out the centre gripping to the panel work piece of different thickness and width and fix, lead to drilling process panel skew to appear, the drilling effect is poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a numerical control drilling workbench, and solves the problems that the conventional numerical control drilling workbench is inconvenient to flexibly adjust the drilling position and the drilling depth and clamp and fix plates with different thicknesses and widths.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a numerical control drilling workstation, includes the bottom plate, the equal fixedly connected with connecting rod in bottom plate up end left and right sides middle part, the equal fixedly connected with mounting panel of terminal surface that the connecting rod upper end is close to each other, the first motor of mounting panel up end middle part fixedly connected with, first motor output fixedly connected with worm, the worm meshing is connected with the worm wheel, the worm wheel middle part is rotated and is connected with the pivot, the pivot left side is rotated and is connected with the fixed plate, fixed plate up end fixedly connected with the mounting panel.

Preferably, the rotating shaft is fixedly connected with a rotating rod, the rotating shaft is arranged at the front side and the rear side of the rotating shaft, the rotating rod is arranged at the rear side of the rotating shaft, the rotating rod is fixedly connected with a sliding groove block, a fixed column is slidably connected to the inner side of the sliding groove block, and a hinged plate is fixedly connected to the left end face and the right end face of the fixed column.

Preferably, the lower end face of the hinged plate is fixedly connected with a lifting column, the lifting column is connected with a chute column in a sliding mode, the upper end face of the chute column is fixedly connected with the mounting plate, and the lower end face of the lifting column is fixedly connected with a lifting frame.

Preferably, the both ends rear side is all rotated about the lifting frame inboard and is connected with first threaded rod, first threaded rod right-hand member face fixedly connected with second motor, second motor left end fixedly connected with the lifting frame, the first slide bar of the equal fixedly connected with in both ends front side about the lifting frame inboard, first slide bar outside sliding connection has the slider.

Preferably, terminal surface fixedly connected with thread frame under the slider, thread frame up end rear side fixedly connected with second thread piece, second thread piece threaded connection have first threaded rod, both ends right side all rotates around the thread frame is inboard and is connected with the second threaded rod.

Preferably, the second threaded rod is in threaded connection with a third threaded block, a second sliding rod is fixedly connected to the left part of the front end face and the rear end face of the inner side of the threaded frame, the second sliding rod is slidably connected with the third threaded block, a drilling device is fixedly connected to the lower end face of the third threaded block, a third motor is fixedly connected to the right side of the front end face of the threaded frame, and the front end of the third motor is fixedly connected with the threaded frame.

Preferably, the middle part of the upper end face of the bottom plate is fixedly connected with a groove plate, the right end face of the groove plate is fixedly connected with a fourth motor, the output end of the fourth motor is fixedly connected with a first bidirectional threaded rod, the left side and the right side of the first bidirectional threaded rod are in threaded connection with a first threaded block, the lower end face of the first threaded block is in sliding connection with the groove plate, the upper end face of the first threaded block is fixedly connected with a concave plate, the right parts of the front end and the rear end of the upper side of the concave plate are in rotating connection with a second bidirectional threaded rod,

preferably, the equal fixedly connected with third slide bar in both ends left part around the concave plate upside, the outside sliding connection of third slide bar has fourth screw thread piece, the equal threaded connection in both sides has fourth screw thread piece around the second bidirectional threaded rod, the left and right sides the terminal surface that fourth screw thread piece is close to each other all is connected with the lifter through the round pin rotation, the lifter lower extreme passes through the round pin rotates and is connected with the connecting block, terminal surface fixedly connected with pressure strip under the connecting block, the inboard up end middle part fixedly connected with of concave plate places the board, terminal surface fixedly connected with rocker before the second bidirectional threaded rod.

(III) advantageous effects

The utility model provides a numerical control drilling workbench. The method has the following beneficial effects:

(1) this numerical control drilling workstation, it rotates to drive the worm through starting first motor, the worm drives two worm wheels and rotates to the contrary, make the pivot not rotate to the difference, the dwang rotates, the fixed column slides in the spout piece inboard, it rises or descends to drive the lift post, adjust drilling equipment's height, then start the second motor, the second motor rotates, the screw thread frame slides from side to side on first threaded rod and first slide bar, adjust drilling equipment left and right direction position, then start the third motor and drive the second threaded rod and rotate, third threaded block back-and-forth movement on second threaded rod and second slide bar, adjust drilling equipment's fore-and-aft position, thereby accomplished to drilling equipment on X, Y, Z axle directions going on the displacement, and then be more convenient for adjust drilling position and drilling depth.

(2) This numerical control drilling workstation, all place placing the board up end through the panel both ends that will treat drilling, then start the fourth motor and drive first bidirectional threaded rod and rotate, make first thread piece be close to each other with the panel centre gripping, then rotate the rocker, make the second bidirectional threaded rod rotate, the lifter drives the pressure strip and descends, hold panel centre gripping and drill, thereby be more convenient for fix the panel of different thickness and width, and then the effectual condition that prevents drilling process panel skew.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 1 according to the present invention.

In the figure: 1. a base plate; 2. a connecting rod; 3. mounting a plate; 4. a first motor; 5. a lifting column; 6. a chute column; 7. a hinge plate; 8. rotating the rod; 9. fixing a column; 10. a chute block; 11. a first thread block; 12. a lifting frame; 13. a first threaded rod; 14. a first slide bar; 15. a thread frame; 16. a first bidirectional threaded rod; 17. a slider; 18. a second thread block; 19. a second motor; 20. a third thread block; 21. a second threaded rod; 22. a second slide bar; 23. a third motor; 24. a rotating shaft; 25. a fixing plate; 26. a worm gear; 27. a worm; 28. a drilling device; 29. a concave plate; 30. a rocker; 31. a third slide bar; 32. a second bidirectional threaded rod; 33. a fourth thread block; 34. a pin shaft; 35. a lifting rod; 36. connecting blocks; 37. a compression plate; 38. placing the plate; 39. a groove plate; 40. and a fourth motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows: the utility model provides a numerical control drilling workstation, comprising a base plate 1, the equal fixedly connected with connecting rod 2 in 1 up end left and right sides middle part of bottom plate, the equal fixedly connected with mounting panel 3 of terminal surface that 2 upper ends are close to each other, the first motor 4 of mounting panel 3 up end middle part fixedly connected with, first motor 4 output end fixedly connected with worm 27, worm 27 meshing is connected with worm wheel 26, worm wheel 26 middle part rotates and is connected with pivot 24, 24 left sides of pivot rotate and are connected with the fixed plate, fixed plate 25 up end fixedly connected with mounting panel 3. The equal fixedly connected with dwang 8 of terminal surface that pivot 24 kept away from each other, the equal fixedly connected with spout piece 10 of one end that both sides dwang 8 kept away from each other around, the inboard sliding connection of spout piece 10 has fixed column 9, and the equal fixedly connected with articulated slab 7 of terminal surface about fixed column 9. The lower end face of the hinged plate 7 is fixedly connected with a lifting column 5, the lifting column 5 is connected with a chute column 6 in a sliding mode, the upper end face of the chute column 6 is fixedly connected with a mounting plate 3, and the lower end face of the lifting column 5 is fixedly connected with a lifting frame 12. The rear sides of the left end and the right end of the inner side of the lifting frame 12 are rotatably connected with a first threaded rod 13, the right end face of the first threaded rod 13 is fixedly connected with a second motor 19, the left end of the second motor 19 is fixedly connected with the lifting frame 12, the front sides of the left end and the right end of the inner side of the lifting frame 12 are fixedly connected with a first slide bar 14, and the outer side of the first slide bar 14 is slidably connected with a slide block 17.

Example two: the difference between this embodiment and the first embodiment is that a threaded frame 15 is fixedly connected to the lower end surface of the sliding block 17, a second threaded block 18 is fixedly connected to the rear side of the upper end surface of the threaded frame 15, the second threaded block 18 is in threaded connection with the first threaded rod 13, and the second threaded rod 21 is rotatably connected to the right sides of the front end and the rear end of the inner side of the threaded frame 15. The second threaded rod 21 is in threaded connection with a third threaded block 20, a second sliding rod 22 is fixedly connected to the left portion of the front end face and the left portion of the rear end face of the inner side of the threaded frame 15, the second sliding rod 22 is in sliding connection with the third threaded block 20, a drilling device 28 is fixedly connected to the lower end face of the third threaded block 20, a third motor 23 is fixedly connected to the right side of the front end face of the threaded frame 15, and the threaded frame 15 is fixedly connected to the front end of the third motor 23. The worm 27 is driven to rotate by starting the first motor 4, the worm 27 drives the two worm wheels 26 to rotate in different directions, the rotating shaft 24 rotates in different directions, the rotating rod 8 rotates, the fixed column 9 slides on the inner side of the sliding groove block 10 to drive the lifting column 5 to ascend or descend, the height of the drilling device 28 is adjusted, then the second motor 19 is started, the second motor 19) drives the first threaded rod 13 to rotate, the threaded frame 15 slides left and right on the first threaded rod 13 and the first sliding rod 14, the left and right direction position of the drilling device 28 is adjusted, then the third motor 23 is started to drive the second threaded rod 21 to rotate, the third threaded block 20 moves back and forth on the second threaded rod 21 and the second sliding rod 22, the front and rear positions of the drilling device 28 are adjusted, so that the drilling device 28 is displaced in the X, Y, Z-axis direction, and the drilling position and the drilling depth are adjusted more conveniently.

Bottom plate 1 up end middle part fixedly connected with recess board 39, recess board 39 right-hand member face fixedly connected with fourth motor 40, fourth motor 40 output end fixedly connected with first double-direction threaded rod 16, the equal threaded connection in the left and right sides of first double-direction threaded rod 16 has first screw thread piece 11, terminal surface sliding connection has recess board 39 under first screw thread piece 11, first screw thread piece 11 up end fixedly connected with concave plate 29, both ends right part all rotates around the concave plate 29 upside and is connected with second double-direction threaded rod 32. Equal fixedly connected with third slide bar 31 in both ends left part around concave plate 29 upside, the outside sliding connection of third slide bar 31 has fourth screw block 33, equal threaded connection in both sides has fourth screw block 33 around the second bidirectional threaded rod 32, the terminal surface that left and right sides fourth screw block 33 is close to each other all is connected with lifter 35 through round pin axle 34 rotation, lifter 35 lower extreme rotates through round pin axle 34 and is connected with connecting block 36, terminal surface fixedly connected with pressure strip 37 under connecting block 36, inboard up end middle part fixedly connected with of concave plate 29 places board 38, terminal surface fixedly connected with rocker 30 before the second bidirectional threaded rod 32. All place the board 38 up end placing through the panel both ends that will treat drilling, then start fourth motor 40 and drive first two-way threaded rod 16 and rotate, make first screw thread piece 11 be close to each other and live the panel centre gripping, then rotate rocker 30, make second two-way threaded rod 32 rotate, lifter 35 drives pressure strip 37 and descends, live the panel centre gripping and drill, thereby be more convenient for fix the panel of different thickness and width, and then the effectual condition that prevents drilling process panel skew.

When the drilling device works, firstly, two ends of a plate to be drilled are placed on the upper end face of the placing plate 38, then the fourth motor 40 is started to drive the first bidirectional threaded rod 16 to rotate, the first threaded blocks 11 are close to each other to clamp the plate, then the rocker 30 is rotated to drive the second bidirectional threaded rod 32 to rotate, the lifting rod 35 drives the pressing plate 37 to descend, the pressing plate 37 descends to clamp the plate, then the first motor 4 is started to drive the worm 27 to rotate according to needs, the worm 27 drives the two worm wheels 26 to rotate in different directions, the rotating shaft 24 rotates in different directions, the rotating rod 8 rotates, the fixed column 9 slides on the inner side of the sliding groove block 10 to drive the lifting column 5 to ascend or descend to adjust the height of the drilling device 28, then the second motor 19 is started, the second motor 19) drives the first threaded rod 13 to rotate, the threaded frame 15 slides left and right on the first threaded rod 13 and the first sliding rod 14, the left and right positions of the drilling device 28 are adjusted, then the third motor 23 is started to drive the second threaded rod 21 to rotate, the third threaded block 20 moves back and forth on the second threaded rod 21 and the second sliding rod 22, the front and back positions of the drilling device 28 are adjusted, and then the drilling device 28 is started to perform drilling operation. The whole device drives the worm 27 to rotate by starting the first motor 4, the worm 27 drives the two worm wheels 26 to rotate in different directions, so that the rotating shaft 24 rotates in different directions, the rotating rod 8 rotates, the fixed column 9 slides on the inner side of the sliding groove block 10 to drive the lifting column 5 to ascend or descend, the height of the drilling device 28 is adjusted, then the second motor 19 is started, the second motor 19) drives the first threaded rod 13 to rotate, the threaded frame 15 slides left and right on the first threaded rod 13 and the first sliding rod 14, the left and right direction position of the drilling device 28 is adjusted, then the third motor 23 is started to drive the second threaded rod 21 to rotate, the third threaded block 20 moves back and forth on the second threaded rod 21 and the second sliding rod 22, the front and rear positions of the drilling device 28 are adjusted, so that the drilling device 28 is displaced in the X, Y, Z-axis direction, and the drilling position and the drilling depth are adjusted more conveniently. All place the board 38 up end through the panel both ends that will treat drilling, then start fourth motor 40 and drive first two-way threaded rod 16 and rotate, make first screw thread piece 11 be close to each other and live the panel centre gripping, then rotate rocker 30, make second two-way threaded rod 32 rotate, pressure strip 37 descends, live the panel centre gripping and drill to be more convenient for fix the panel of different thickness and width, and then the effectual condition that prevents drilling process panel skew.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Claims (8)

1. The utility model provides a numerical control drilling workstation, includes bottom plate (1), its characterized in that: bottom plate (1) up end left and right sides middle part equal fixedly connected with connecting rod (2), the equal fixedly connected with mounting panel (3) of terminal surface that connecting rod (2) upper end is close to each other, the first motor (4) of mounting panel (3) up end middle part fixedly connected with, first motor (4) output end fixedly connected with worm (27), worm (27) meshing is connected with worm wheel (26), worm wheel (26) middle part rotates and is connected with pivot (24), pivot (24) left side rotates and is connected with the fixed plate, fixed plate (25) up end fixedly connected with mounting panel (3).

2. A numerically controlled drilling table according to claim 1, wherein: the equal fixedly connected with dwang (8) of terminal surface that pivot (24) kept away from each other, both sides around the equal fixedly connected with chute block (10) of one end that dwang (8) kept away from each other, the inboard sliding connection of chute block (10) has fixed column (9), the equal fixedly connected with articulated slab (7) of terminal surface about fixed column (9).

3. A numerically controlled drilling table according to claim 2, wherein: terminal surface fixedly connected with lift post (5) under articulated slab (7), lift post (5) sliding connection has chute post (6), the terminal surface fixedly connected with on chute post (6) mounting panel (3), terminal surface fixedly connected with lift frame (12) under lift post (5).

4. A numerically controlled drilling table according to claim 3, wherein: the utility model discloses a lift frame, including lift frame (12), first threaded rod (13) are all rotated to both ends rear side about lift frame (12) inboard, first threaded rod (13) right-hand member face fixedly connected with second motor (19), second motor (19) left end fixedly connected with lift frame (12), first slide bar (14) of the equal fixedly connected with in both ends front side about lift frame (12) inboard, first slide bar (14) outside sliding connection has slider (17).

5. A numerical control drilling table according to claim 4, wherein: the end face fixedly connected with thread frame (15) under slider (17), thread frame (15) up end rear side fixedly connected with second screw thread piece (18), second screw thread piece (18) threaded connection have first threaded rod (13), both ends right side all is rotated around thread frame (15) inboard and is connected with second threaded rod (21).

6. A numerical control drilling table according to claim 5, wherein: second threaded rod (21) threaded connection has third screw thread piece (20), the equal fixedly connected with second slide bar (22) of terminal surface left part around screw frame (15) inboard, second slide bar (22) sliding connection has third screw thread piece (20), terminal surface fixedly connected with drilling equipment (28) under third screw thread piece (20), terminal surface right side fixedly connected with third motor (23) before screw frame (15), terminal surface fixedly connected with before third motor (23) screw frame (15).

7. A numerically controlled drilling table according to claim 1, wherein: bottom plate (1) up end middle part fixedly connected with recess board (39), recess board (39) right-hand member face fixedly connected with fourth motor (40), fourth motor (40) first two-way threaded rod of output fixedly connected with (16), the equal threaded connection in both sides has first thread piece (11) about first two-way threaded rod (16), terminal surface sliding connection has under first thread piece (11) recess board (39), first thread piece (11) up end fixedly connected with concave plate (29), both ends right part all rotates around concave plate (29) upside and is connected with second two-way threaded rod (32).

8. A numerically controlled drilling table according to claim 7, wherein: equal fixedly connected with third slide bar (31) in both ends left part around concave plate (29) upside, the outside sliding connection of third slide bar (31) has fourth screw thread piece (33), the equal threaded connection in both sides has around second bidirectional threaded rod (32) fourth screw thread piece (33), left and right sides the terminal surface that fourth screw thread piece (33) are close to each other all rotates through round pin axle (34) and is connected with lifter (35), lifter (35) lower extreme passes through round pin axle (34) rotate and are connected with connecting block (36), terminal surface fixedly connected with pressure strip (37) under connecting block (36), board (38) are placed to inboard up end middle part fixedly connected with of concave plate (29), terminal surface fixedly connected with rocker (30) before second bidirectional threaded rod (32).

Images