CN215469528U

CN215469528U - Liftable formula workstation for drilling machine

Info

Publication number: CN215469528U
Application number: CN202121093709.2U
Authority: CN
Inventors: 赖八法
Original assignee: Hangzhou Quli Industry And Trade Co ltd
Current assignee: Hangzhou Quli Industry And Trade Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-11
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a liftable workbench for a drilling machine, which comprises a drilling machine body, a workbench arranged on the drilling machine body, a cooling device arranged on the drilling machine body and a lifting device arranged at the bottom of the workbench, wherein the lifting device comprises a plurality of upright posts and a plurality of rotating rods, the upright posts are fixed on the drilling machine body, the upright posts are respectively provided with a first sliding groove, a jacking rod is arranged in the first sliding groove in a sliding manner, the workbench is fixed at the top of each jacking rod, supporting seats are symmetrically fixed at two sides of the bottom of the drilling machine body, supporting columns are rotatably arranged between the two supporting seats, a bed plate is fixed on the drilling machine body, a first driving source is fixed on the bed plate, a driving device for driving the two supporting columns to rotate is arranged on the first driving source, the rotating rods are symmetrically fixed at two sides of the two supporting columns, the bottoms of the jacking rods are fixed with jacking columns, the rotating rods are provided with a fourth sliding groove, the jacking columns are slidably arranged in the fourth sliding groove, be fixed with the bearer bar between each support column, solve the unable height-adjusting's of drilling machine work piece platform problem.

Description

Liftable formula workstation for drilling machine

Technical Field

The utility model relates to the field of drilling machine workbenches, in particular to a liftable workbench for a drilling machine.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The existing drilling machine workbench is mostly of a fixed type design, usually, a fixed cushion high block is arranged on the workbench to process some small parts, but when the types of processed workpieces are more, the workpiece can be processed only by frequently replacing the cushion high block, the processing efficiency is greatly reduced, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liftable workbench for a drilling machine, which solves the problem that the height of a workpiece table of the drilling machine cannot be adjusted.

The technical purpose of the utility model is realized by the following technical scheme:

a liftable workbench for a drilling machine comprises a drilling machine body, a workbench arranged on the drilling machine body, a cooling device arranged on the drilling machine body and a lifting device arranged at the bottom of the workbench, wherein the lifting device comprises a plurality of stand columns and a plurality of rotating rods, the stand columns are fixed on the drilling machine body, a first sliding groove is formed in each stand column, a jacking rod is arranged in each sliding groove in a sliding manner, the workbench is fixed at the top of each jacking rod, supporting seats are symmetrically fixed at two sides of the bottom of the drilling machine body, supporting columns are rotatably arranged between the two supporting seats, a lifting plate is fixed on the drilling machine body, a first driving source is fixed on the lifting plate, a driving device for driving the two supporting columns to rotate is arranged on the first driving source, the rotating rods are symmetrically fixed at two sides of the two supporting columns, the jacking columns are fixed at the bottoms of the jacking rods, the rotating rod is provided with a fourth sliding groove, the jacking columns are arranged in the fourth sliding groove in a sliding mode, and a protection frame is fixed between the supporting columns.

By adopting the technical scheme, when the workbench needs to be lifted, the first driving source is started first, the driving device is driven to operate by the first driving source, the two supporting columns are driven to rotate by the driving device, the rotating rods fixed at the two sides are driven to rotate by the rotation of the two supporting columns, the jacking column fixed on the jacking rod is driven to slide in the sliding groove IV by the rotation of the rotating rod, the jacking rods are driven to slide by the sliding of the jacking columns so as to realize the height adjustment of the workbench until the workbench is adjusted to a proper position, when the drilling machine body is opened, the cooling device is started, the drill bit on the drilling machine body is prevented from being worn due to overheating during processing by the cooling device, and through the protective frame between the support columns, the cooling liquid sprayed by the cooling device has a certain shielding effect, and the short circuit of the equipment caused by the contact of the cooling liquid and the driving source is prevented.

Preferably, the driving device comprises a first gear and a worm gear, the first gear is fixed on a support column on one side, a second gear is fixed on an output shaft of the first driving source and meshed with the first gear, worms are fixed on the support columns, a support column is fixed at the bottom of the drilling machine body, and the worm gear is rotatably arranged on the support column and meshed with the two worms.

By adopting the technical scheme, when the two support columns need to be driven to rotate, the first driving source is started, the output shaft of the first driving source drives the second gear to rotate, the second gear drives the first gear which is meshed with the second gear to rotate, the first gear drives the support column on one side to rotate, the support column on one side drives the worm which is fixed on the support column to rotate, the worm is driven to rotate by the rotation of the worm and is meshed with the worm wheel to rotate, the worm on the other side is driven to rotate by the rotation of the worm wheel, and the support column on the other side is driven to rotate by the worm, so that the two support columns are synchronously rotated.

Preferably, supporting plates are symmetrically fixed to two sides of the workbench, a second trapezoidal sliding groove is formed in each supporting plate, pressing plates are symmetrically fixed to the second trapezoidal sliding groove through bolts, and a shielding plate is fixed between the two pressing plates.

By adopting the technical scheme, when the drill bit on the drilling machine body needs to be cooled by the cooling device, the pressing plate is utilized to detachably fix the shielding plate, and the cooling liquid is prevented from splashing on the body of an operator through the shielding plate.

Preferably, the top of the workbench is provided with a third trapezoidal sliding groove, and an equipment clamp is fixed in the third trapezoidal sliding groove through a bolt.

By adopting the technical scheme, the equipment clamp is fixed through the bolt, and the equipment clamp is prevented from displacing when drilling is carried out on the equipment clamp on the workpiece, so that the drilling generates deviation.

Preferably, the first driving source is a first motor.

By adopting the technical scheme, the gear II is driven to rotate through the rotation of the output shaft of the motor I.

Preferably, a controller is fixed to the bench drill body.

By adopting the technical scheme, the controller controls the running state of the first motor, so that the first motor always keeps a proper running state.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram showing the position of the driving device according to the embodiment;

FIG. 3 is a schematic view illustrating the assembly of the shielding plate and the supporting plate according to the embodiment.

Reference numerals: 1. a drilling machine body; 2. a work table; 3. a cooling device; 4. a lifting device; 5. a column; 6. rotating the rod; 7. a first sliding chute; 8. jacking up the rod; 9. a supporting seat; 10. a support pillar; 11. a step-up plate; 12. a first driving source; 13. a drive device; 14. a protective frame; 15. a first gear; 16. a worm gear; 17. a second gear; 18. a worm; 19. a pillar; 20. a support plate; 21. a second trapezoidal sliding chute; 22. pressing a plate; 23. a shielding plate; 24. a third trapezoidal chute; 25. an equipment clamp; 26. a first motor; 27. a controller; 28. jacking the column; 29. and a sliding groove IV.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

See fig. 1 to 3, a liftable formula workstation 2 for drilling machine, including drilling machine body 1, workstation 2 and the cooling device 3 of setting on drilling machine body 1, still including setting up elevating gear 4 in 2 bottoms of workstation, trapezoidal spout three 24 has been seted up at 2 tops of workstation, there is equipment anchor clamps 25 through the bolt fastening in trapezoidal spout three 24, fix equipment anchor clamps 25 through the bolt earlier when needs go on the work piece, when preventing to carry out drilling on the work piece on the equipment anchor clamps 25, equipment anchor clamps 25 takes place the displacement, make drilling produce the deviation.

Referring to fig. 2, the lifting device 4 includes a plurality of columns 5 and a plurality of rotating rods 6, two sides of the bottom of the drilling machine body 1 are symmetrically fixed with support bases 9, support columns 10 are rotatably arranged between the two support bases 9, a bed board 11 is fixed on the drilling machine body 1, a first driving source 12 is fixed on the bed board 11, the first driving source 12 is a first motor 26, a first driving device 13 for driving the two support columns 10 to rotate is arranged on the first motor 26, when the height of the workbench 2 is desired to be adjusted, the driving device 13 is started first, the driving device 13 includes a first gear 15 and a worm wheel 16, a second gear 17 is fixed on an output shaft of the first motor 26, a controller 27 is fixed on the drilling machine body 1, the first motor 26 is started through the controller 27, the second gear 17 is driven to rotate by an output shaft of the first motor 26, the first gear 15 is fixed on the support column 10 on one side and meshed with the first gear 15, the first gear 15 is driven to rotate through the second gear 17, the first gear 15 drives the supporting column 10 on one side to rotate, the worms 18 are fixed on the two supporting columns 10, the supporting column 10 on one side drives the worm 18 fixed on the supporting column to rotate, the supporting column 19 is fixed at the bottom of the drilling machine body 1, the worm wheel 16 is rotatably arranged on the supporting column 19, the supporting column 19 plays a role in supporting the worm wheel 16, the worm wheel 16 is meshed with the two worms 18, the worm 18 on one side is driven to rotate, the worm 18 on the other side is driven to rotate through the rotation of the worm wheel 16, and therefore the two supporting columns 10 are synchronously rotated.

Like fig. 1 and 2, the both sides at two support columns 10 are fixed to dwang 6 symmetry, rotation through two support columns 10 drives each dwang 6 and rotates, spout four 29 has been seted up on dwang 6, the rotation of dwang 6 drives spout four 29 and rotates in the lump, stand 5 is fixed on drilling machine body 1, spout one 7 has all been seted up on stand 5, it is provided with jack-up pole 8 to slide in spout one 7, jack-up pole 8 bottom is fixed with jack-up post 28, thereby it slides to drive jack-up post 28 through the rotation of spout four 29, slide to which jack-up pole 8 through jack-up post 28, workstation 2 is fixed at the top of each jack-up pole 8, thereby realized carrying out height control's advantage through jack-up pole 8 drive workstation 2.

As shown in fig. 1 and 3, the bilateral symmetry of workstation 2 is fixed with backup pad 20, two trapezoidal spouts 21 have been seted up on backup pad 20, it has clamp plate 22 to be fixed with through the bolt symmetry in two trapezoidal spouts 21, be fixed with shielding plate 23 between two clamp plates 22, when the drill bit on the drilling machine body 1 need adopt cooling device 3 to cool down, utilize clamp plate 22 to dismantle fixedly shielding plate 23, prevent through shielding plate 23 that cooling liquid from splashing on one's body to the operating personnel, be fixed with protecting frame 14 between each support column 10, through protecting frame 14 between the support column 10, play certain effect of sheltering from to the cooling liquid that cooling device 3 sprayed, prevent that cooling liquid from leading to the fact the equipment short circuit with a 12 contacts of driving source.

Claims

1. A liftable workbench for a drilling machine comprises a drilling machine body (1), a workbench (2) arranged on the drilling machine body (1) and a cooling device (3) arranged on the drilling machine body (1), and is characterized by further comprising a lifting device (4) arranged at the bottom of the workbench (2), wherein the lifting device (4) comprises a plurality of stand columns (5) and a plurality of rotating rods (6), the stand columns (5) are fixed on the drilling machine body (1), sliding grooves (7) are formed in the stand columns (5), jacking rods (8) are arranged in the sliding grooves (7) in a sliding mode, the workbench (2) is fixed at the tops of the jacking rods (8), supporting seats (9) are symmetrically fixed on two sides of the bottom of the drilling machine body (1), supporting columns (10) are rotatably arranged between the supporting seats (9), and a cushion elevation plate (11) is fixed on the drilling machine body (1), be fixed with driving source (12) on bed hedgehopping board (11), be provided with on driving source (12) and drive two support post (10) pivoted drive arrangement (13), the both sides at two support post (10) are fixed to dwang (6) symmetry, jack-up pole (8) bottom is fixed with jack-up post (28), four (29) of spout have been seted up on dwang (6), jack-up post (28) slide to set up in four (29) of spout, each support post (10) external fixation has protecting frame (14).

2. The liftable workbench for the drilling machine as recited in claim 1, wherein the driving device (13) comprises a first gear (15) and a worm wheel (16), the first gear (15) is fixed on the support column (10) at one side, a second gear (17) is fixed on an output shaft of the first driving source (12) and is meshed with the first gear (15), worms (18) are fixed on the two support columns (10), a support column (19) is fixed at the bottom of the drilling machine body (1), the worm wheel (16) is rotatably arranged on the support column (19) and is meshed with the two worms (18).

3. The lifting workbench for the drilling machine as recited in claim 2, wherein supporting plates (20) are symmetrically fixed on two sides of the workbench (2), a second trapezoidal sliding groove (21) is formed in each supporting plate (20), pressing plates (22) are symmetrically fixed in the second trapezoidal sliding groove (21) through bolts, and a shielding plate (23) is fixed between the two pressing plates (22).

4. The lifting workbench for the drilling machine as recited in claim 3, wherein a trapezoidal sliding groove III (24) is formed in the top of the workbench (2), and an equipment clamp (25) is fixed in the trapezoidal sliding groove III (24) through a bolt.

5. The liftable table for a drilling machine according to claim 4, wherein the first driving source (12) is a first motor (26).

6. The liftable workbench according to claim 5, wherein the controller (27) is fixed on the drilling machine body (1).