CN216325212U

CN216325212U - Numerical control drilling workbench

Info

Publication number: CN216325212U
Application number: CN202122703168.7U
Authority: CN
Inventors: 陆英杰
Original assignee: Suzhou Jinbashu Electronics Co ltd
Current assignee: Suzhou Jinbashu Electronics Co ltd
Priority date: 2021-11-07
Filing date: 2021-11-07
Publication date: 2022-04-19
Anticipated expiration: 2031-11-07

Abstract

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

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

1. A numerically controlled drilling workbench, comprising a bottom plate (1), characterized in that: a connecting rod (2) is fixedly connected to the middle of the left and right sides of the upper end surface of the bottom plate (1), and the upper end of the connecting rod (2) A mounting plate (3) is fixedly connected to the end faces close to each other, a first motor (4) is fixedly connected to the middle of the upper end surface of the mounting plate (3), and a worm (27) is fixedly connected to the output end of the first motor (4). ), the worm (27) is meshed with a worm wheel (26), the middle of the worm wheel (26) is rotatably connected with a rotating shaft (24), and the left side of the rotating shaft (24) is rotatably connected with a fixed plate, the fixed plate ( 25) The upper end face is fixedly connected with the mounting plate (3).

2. A numerically controlled drilling workbench according to claim 1, characterized in that: the end faces of the rotating shafts (24) away from each other are fixedly connected with rotating rods (8), and the rotating rods (8) on the front and rear sides are fixedly connected with each other. ) are fixedly connected with a chute block (10) at the ends away from each other, a fixing column (9) is slidably connected to the inner side of the chute block (10), and the left and right end surfaces of the fixing column (9) are fixedly connected with a hinge plate ( 7).

3. A numerically controlled drilling workbench according to claim 2, characterized in that a lifting column (5) is fixedly connected to the lower end surface of the hinge plate (7), and the lifting column (5) is slidably connected with a sliding column. A slot column (6), the mounting plate (3) is fixedly connected to the upper end surface of the chute column (6), and the lifting frame (12) is fixedly connected to the lower end surface of the lifting column (5).

4. A numerically controlled drilling workbench according to claim 3, characterized in that: first threaded rods (13) are rotatably connected to the rear sides of the left and right ends of the inner side of the lifting frame (12). A second motor (19) is fixedly connected to the right end surface of the threaded rod (13), and the lifting frame (12) is fixedly connected to the left end of the second motor (19). Both are fixedly connected with a first sliding rod (14), and a sliding block (17) is slidably connected to the outer side of the first sliding rod (14).

5 . The numerical control drilling workbench according to claim 4 , wherein a threaded frame ( 15 ) is fixedly connected to the lower end surface of the slider ( 17 ), and the rear side of the upper end surface of the threaded frame ( 15 ). A second threaded block (18) is fixedly connected, and the second threaded block (18) is threadedly connected with the first threaded rod (13). The second threaded rod (21).

6 . The numerical control drilling workbench according to claim 5 , wherein the second threaded rod ( 21 ) is threadedly connected with a third threaded block ( 20 ), and the inner side of the threaded frame ( 15 ) is front and rear. 7 . The left part of the end face is fixedly connected with a second sliding rod (22), the second sliding rod (22) is slidably connected with the third threaded block (20), and the lower end surface of the third threaded block (20) is fixedly connected There is a drilling device (28), a third motor (23) is fixedly connected to the right side of the front end surface of the thread frame (15), and the thread frame (15) is fixedly connected to the front end surface of the third motor (23).

7 . The numerical control drilling workbench according to claim 1 , wherein a groove plate ( 39 ) is fixedly connected in the middle of the upper end surface of the bottom plate ( 1 ), and a right end surface of the groove plate ( 39 ) is fixedly connected. 8 . A fourth motor (40) is fixedly connected, the output end of the fourth motor (40) is fixedly connected with a first bidirectional threaded rod (16), and the left and right sides of the first bidirectional threaded rod (16) are threadedly connected with a first bidirectional threaded rod (16). A threaded block (11), the groove plate (39) is slidably connected to the lower end surface of the first threaded block (11), and the concave plate (29) is fixedly connected to the upper end surface of the first threaded block (11). and a second bidirectional threaded rod (32) is rotatably connected to the right parts of the upper side of the concave plate (29) at the front and rear ends of the concave plate (29).

8 . The numerical control drilling workbench according to claim 7 , wherein a third sliding rod ( 31 ) is fixedly connected to the left parts of the front and rear ends of the upper side of the concave plate ( 29 ). 9 . A fourth threaded block (33) is slidably connected to the outside of the third sliding rod (31), and the fourth threaded block (33) is threadedly connected to the front and rear sides of the second bidirectional threaded rod (32). The end faces of the fourth threaded blocks (33) that are close to each other are rotatably connected to a lifting rod (35) through a pin shaft (34), and the lower end of the lifting rod (35) is rotatably connected to a connecting block (35) through the pin shaft (34). 36), a pressing plate (37) is fixedly connected to the lower end surface of the connecting block (36), a placing plate (38) is fixedly connected to the middle of the upper end surface of the inner side of the concave plate (29), and the second bidirectional threaded rod (32) A rocker (30) is fixedly connected to the front end surface.