CN213288736U

CN213288736U - Multi-station double-head numerical control plane drilling machine

Info

Publication number: CN213288736U
Application number: CN202120246021.7U
Authority: CN
Inventors: 王三平; 胡光晶; 史建刚; 段少东
Original assignee: Yunnan Dechun Steel Structure Engineering Co ltd
Current assignee: Yunnan Dechun Steel Structure Engineering Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-05-28
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a multi-station double-head numerical control plane drilling machine, which comprises a workbench, the upper surface of the workbench is fixedly provided with side edges, the outer side wall of each side edge is fixedly provided with a mounting frame, the inner part of the mounting frame is fixedly provided with a conveying motor, the inner part of each side edge is rotatably connected with two rollers, the rotating shaft of the conveying motor penetrates through the side wall of each side edge and is spliced with one roller, the outer side of each roller is sleeved with a conveying belt, the workbench is provided with a dropping groove, the outer side wall of the workbench is symmetrically and fixedly connected with a fixed plate, a collecting box is arranged between the two fixed plates, the outer side of the collecting box is sleeved with a supporting plate, one end of the supporting plate is fixedly connected with the lower surface of the workbench, the upper surface of the workbench is fixedly connected with a scraper blade and a fan, and the problem that the existing, is not easy to be cleaned, and influences the clamping of the processed workpiece.

Description

Multi-station double-head numerical control plane drilling machine

Technical Field

The utility model relates to a drilling machine technical field especially relates to a multistation double-end numerical control plane drilling machine.

Background

The drilling machine is a universal machine tool with wide application, can be used for drilling, reaming plane, tapping and the like on parts, can also be used for boring when being provided with technical equipment on the drilling machine, and can also be used for drilling, reaming and reaming when being provided with a universal working table on the drilling machine.

The existing multi-station double-head numerical control plane drilling machine has the following defects: because the drilling machine sets up two drilling rods and drills, and the machining position is more to lead to the workstation surface comparatively to block up, produces a large amount of pieces when changeing the hole, is difficult for clearing up it, and the piece is accumulated to be saved too much and is scattered to the clamping worktable, influences the clamping of processing work piece for production efficiency reduces, and the clearance piece has also taken more manpower, for this reason we provide a multistation double-end numerical control plane drilling machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a multistation double-end numerical control plane drilling machine has solved present multistation double-end numerical control plane drilling machine and has produced a large amount of pieces when changeing the hole, is difficult for clearing up it, influences the problem of the clamping of processing work piece.

In order to solve the technical problem, the utility model provides a following technical scheme: a multi-station double-end numerical control plane drilling machine comprises a workbench, wherein the upper surface of the workbench is fixedly provided with side edges, the outer side wall of each side edge is fixedly provided with a mounting frame, the inner part of the mounting frame is fixedly provided with a conveying motor, the inner part of each side edge is rotatably connected with two rollers, the rotating shaft of each conveying motor penetrates through the side wall of each side edge and is spliced with one of the rollers, the outer side of each roller is sleeved with a conveying belt, the workbench is provided with a falling groove, the outer side wall of the workbench is symmetrically and fixedly connected with two fixing plates, a collecting box is arranged between the two fixing plates, the outer side of the collecting box is sleeved with a supporting plate, one end of the supporting plate is fixedly connected with the lower surface of the workbench, the upper surface of the workbench is fixedly connected with a scraper and a fan, assembling columns are fixedly connected, and the lateral wall of erection column has seted up the windowing, the wind channel is linked together with the windowing, the air outlet fixedly connected with connecting pipe of fan, the one end of connecting pipe runs through the bottom of erection column and extends to the inside in wind channel, the top of transmission belt is equipped with the clamping worker platform, and the clamping worker platform is equipped with four, the lateral wall of clamping worker platform all with the inside wall of lateral margin and the lateral wall fixed connection of erection column, and seted up the ventilation hole on the lateral wall of clamping worker platform.

As an optimal technical scheme of the utility model, the inside wall fixedly connected with brush of lateral margin, the brush hair of brush and transmission belt's upper surface in close contact with.

As a preferred technical scheme of the utility model, the lateral wall and the outside extension of lateral margin are run through to air intake one side of fan, and are equipped with the filter screen on the air intake of fan.

As a preferred technical scheme of the utility model, the lower fixed surface of workstation is connected with the bracing piece, the cushion chamber has been seted up to the bottom of bracing piece, the inside of cushion chamber is equipped with buffer spring and stabilizer blade, buffer spring's both ends are connected with the top of cushion chamber and the last fixed surface of stabilizer blade respectively.

As a preferred technical scheme of the utility model, the outside cover of workstation is equipped with vertically moves the platform, vertically move the last fixed surface who puts the platform and be connected with sideslip cylinder, the piston rod fixedly connected with mounting box of sideslip cylinder.

As a preferred technical scheme of the utility model, the last fixed surface of mounting box is connected with spindle motor, and the inside of mounting box is equipped with elevating gear.

As a preferred technical scheme of the utility model, spindle motor's pivot runs through the top and the elevating gear fixed connection of mounting box, elevating gear's lower fixed surface is connected with the drilling rod, the bottom and the outside extension of mounting box are run through to the one end of drilling rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up transmission belt, can transport the piece that produces during the operation of driling to collecting the box in, to piece centralized processing, through setting up the fan, can be to the inside gas injection in wind channel, the air current blows off to transmission belt surface with the remaining piece of clamping bench through windowing, further clears up the piece, has solved present multistation double-end numerical control plane drilling machine and has produced a large amount of pieces when changeing the hole, is difficult for clearing up it, influences the problem of the clamping of processing work piece.

2. Through setting up buffer spring, the vibrations of workstation during can reducing drilling operation prevent to lead to the location dislocation of clamping workstation because of vibrations, have improved the machining precision, through setting up the scraper blade, can scrape the piece of adhesion on the transmission belt, prevent that the piece from getting into the inside of workstation, through setting up the brush, prevent that the piece from getting into the gap department between transmission belt and the lateral margin, influence transmission belt's normal operating.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a top view of the present invention.

Wherein: 1. a work table; 2. a skirt; 3. a fan; 4. a mounting frame; 5. a conveying motor; 6. a support leg; 7. a support bar; 8. a fixing plate; 9. a collection box; 10. a clamping work table; 11. assembling the column; 12. windowing; 13. a brush; 14. a buffer chamber; 15. a buffer spring; 16. a support plate; 17. a drop tank; 18. a roller; 19. a squeegee; 20. a transfer belt; 21. a vent hole; 22. a connecting pipe; 23. a drill stem; 24. an air duct; 25. mounting a box; 26. a longitudinal moving table; 27. a transverse moving cylinder; 28. a spindle motor; 29. a lifting device.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, a multi-station double-head numerical control plane drilling machine comprises a workbench 1, a side edge 2 is fixedly arranged on the upper surface of the workbench 1, a mounting frame 4 is fixedly arranged on the outer side wall of the side edge 2, a conveying motor 5 is fixedly arranged in the mounting frame 4, rollers 18 are rotatably connected in the side edge 2, the rollers 18 are two, a rotating shaft of the conveying motor 5 penetrates through the side wall of the side edge 2 and is spliced with one roller 18, a conveying belt 20 is sleeved on the outer side of the roller 18, a dropping groove 17 is formed in the workbench 1, fixing plates 8 are symmetrically and fixedly connected on the outer side wall of the workbench 1, a collecting box 9 is arranged between the two fixing plates 8, a supporting plate 16 is sleeved on the outer side of the collecting box 9, one end of the supporting plate 16 is fixedly connected with the lower surface of the workbench 1, a scraping plate 19 and a fan 3 are fixedly connected on the upper, an air duct 24 is formed inside the assembling column 11, a window 12 is formed in the side wall of the assembling column 11, the air duct 24 is communicated with the window 12, a connecting pipe 22 is fixedly connected to an air outlet of the fan 3, one end of the connecting pipe 22 penetrates through the bottom of the assembling column 11 and extends into the air duct 24, a clamping work table 10 is arranged above the conveying belt 20, four clamping work tables 10 are arranged, the outer side walls of the clamping work tables 10 are fixedly connected with the inner side walls of the side edges 2 and the outer side walls of the assembling column 11, and ventilation holes 21 are formed in the side walls of the clamping work table 10;

when the device is used, a workpiece to be processed is clamped inside the clamping worktable 10, a drill rod 23 is started to drill the workpiece, the conveying motor 5 and the fan 3 are started to drive the roller 18 to rotate, so that the conveying belt 20 operates, scraps generated during drilling operation fall above the conveying belt 20 and are conveyed to one side of the worktable 1 by the conveying belt 20 and fall into the collecting box 9 through the falling groove 17, the collecting box 9 is placed inside the fixing plate 8 and the supporting plate 16, so that the collecting box 9 can be conveniently taken out to clean the scraps, the workpiece is taken out after drilling, the fan 3 injects air into the air duct 24 through the connecting pipe 22, the air flow blows residual scraps on the clamping worktable 10 to the surface of the conveying belt 20 through the opening window 12, the side wall of the clamping worktable 10 is provided with the vent holes 21, so that the air flow enters the inside of the clamping worktable 10, and the cleaning effect is strengthened, through setting up scraper blade 19, can scrape the piece of adhesion on the conveyer belt 20 and fall, prevent that the piece from getting into the inside of workstation 1.

In other embodiments, the inner side wall of the side edge 2 is fixedly connected with a brush 13, and the bristles of the brush 13 are tightly contacted with the upper surface of the conveying belt 20; by arranging the brush 13, the chips are prevented from entering the gap between the conveying belt 20 and the side edge 2 and influencing the normal operation of the conveying belt 20.

In other embodiments, one side of the air inlet of the fan 3 penetrates through the side wall of the side edge 2 and extends outwards, and a filter screen is arranged on the air inlet of the fan 3; air intake through setting up fan 3 is located 2 outsides of lateral margin, can prevent that the air current of 1 inside of workstation is disorderly, attracts the piece to cause the piece deposit, through setting up the filter screen, can filter the dust in the air, prevents the inside jam of fan 3.

In other embodiments, the lower surface of the workbench 1 is fixedly connected with a support rod 7, the bottom of the support rod 7 is provided with a buffer cavity 14, a buffer spring 15 and a support leg 6 are arranged inside the buffer cavity 14, and two ends of the buffer spring 15 are respectively fixedly connected with the top of the buffer cavity 14 and the upper surface of the support leg 6; through setting up buffer spring 15, the vibrations of workstation 1 during the drilling operation can be reduced, prevent to lead to the location dislocation of clamping platform 10 because of vibrations, improved the machining precision.

In other embodiments, a longitudinal moving table 26 is sleeved outside the workbench 1, a transverse moving cylinder 27 is fixedly connected to the upper surface of the longitudinal moving table 26, and a mounting box 25 is fixedly connected to a piston rod of the transverse moving cylinder 27; the drill rod 23 can be moved in the vertical direction by providing the vertical movement table 26, and the drill rod 23 can be moved in the horizontal direction by providing the horizontal movement cylinder 27.

In other embodiments, the upper surface of the mounting box 25 is fixedly connected with a spindle motor 28, and a lifting device 29 is arranged inside the mounting box 25; the spindle motor 28 is arranged to provide power for the rotation of the drill rod 23; the drill rod 23 can be moved up and down by providing the lifting device 29.

In other embodiments, the rotating shaft of the spindle motor 28 penetrates through the top of the mounting box 25 and is fixedly connected with the lifting device 29, the lower surface of the lifting device 29 is fixedly connected with the drill rod 23, and one end of the drill rod 23 penetrates through the bottom of the mounting box 25 and extends outwards; the mounting box 25 is provided to fix the lifting device 29 and the spindle motor 28, and a transfer groove is opened at the top of the vertical transfer table 26, and a part of the drill rod 23 is positioned in the transfer groove, so that the drill rod 23 is moved in the lateral direction by the pulling of the lateral movement cylinder 27.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multistation double-end numerical control plane drilling machine, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a lateral edge (2) is fixedly arranged on the upper surface of the workbench (1), a mounting frame (4) is fixedly arranged on the outer side wall of the lateral edge (2), a conveying motor (5) is fixedly arranged inside the mounting frame (4), rollers (18) are rotatably connected inside the lateral edge (2), two rollers (18) are arranged, a rotating shaft of the conveying motor (5) penetrates through the side wall of the lateral edge (2) and is spliced with one roller (18), a conveying belt (20) is sleeved outside the rollers (18), a dropping groove (17) is formed in the workbench (1), fixing plates (8) are symmetrically and fixedly connected on the outer side wall of the workbench (1), a collecting box (9) is arranged between the two fixing plates (8), a supporting plate (16) is sleeved outside the collecting box (9), one end of the supporting plate (16) is fixedly connected with the lower surface of the workbench (1), the upper surface of the workbench (1) is fixedly connected with a scraper (19) and a fan (3), an assembly column (11) is fixedly connected between the inner side walls of the lateral edges (2), an air duct (24) is arranged in the assembly column (11), and the side wall of the assembling column (11) is provided with a window (12), the air duct (24) is communicated with the window (12), an air outlet of the fan (3) is fixedly connected with a connecting pipe (22), one end of the connecting pipe (22) penetrates through the bottom of the assembling column (11) and extends into the air duct (24), a clamping worktable (10) is arranged above the conveying belt (20), and the clamping work table (10) is provided with four, the outer side wall of the clamping work table (10) is fixedly connected with the inner side wall of the side edge (2) and the outer side wall of the assembling column (11), and the side wall of the clamping work table (10) is provided with a vent hole (21).

2. The multi-station double-head numerical control plane drilling machine according to claim 1, characterized in that: the inside wall fixedly connected with brush (13) of lateral margin (2), the brush hair of brush (13) and the upper surface in close contact with of transmission belt (20).

3. The multi-station double-head numerical control plane drilling machine according to claim 1, characterized in that: one side of the air inlet of the fan (3) penetrates through the side wall of the lateral edge (2) and extends outwards, and a filter screen is arranged on the air inlet of the fan (3).

4. The multi-station double-head numerical control plane drilling machine according to claim 1, characterized in that: the lower fixed surface of workstation (1) is connected with bracing piece (7), cushion chamber (14) have been seted up to the bottom of bracing piece (7), the inside of cushion chamber (14) is equipped with buffer spring (15) and stabilizer blade (6), the both ends of buffer spring (15) are connected with the top of cushion chamber (14) and the last fixed surface of stabilizer blade (6) respectively.

5. The multi-station double-head numerical control plane drilling machine according to claim 1, characterized in that: the outer side of the workbench (1) is sleeved with a longitudinal moving platform (26), the upper surface of the longitudinal moving platform (26) is fixedly connected with a transverse moving cylinder (27), and a piston rod of the transverse moving cylinder (27) is fixedly connected with a mounting box (25).

6. The multi-station double-head numerical control plane drilling machine according to claim 5, characterized in that: the upper surface of the mounting box (25) is fixedly connected with a spindle motor (28), and a lifting device (29) is arranged inside the mounting box (25).

7. The multi-station double-head numerical control plane drilling machine according to claim 6, characterized in that: the top and elevating gear (29) fixed connection of mounting box (25) are run through to spindle motor's (28) pivot, the lower surface fixed connection of elevating gear (29) has drilling rod (23), the bottom of mounting box (25) is run through and outwards extends to the one end of drilling rod (23).