CN210909089U

CN210909089U - Drilling equipment for outer box shell

Info

Publication number: CN210909089U
Application number: CN201921971275.4U
Authority: CN
Inventors: 徐立国
Original assignee: Suzhou Xuaner Precision Manufacturing Co ltd
Current assignee: Suzhou Xuaner Precision Manufacturing Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-03
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a drilling equipment for outer casing body, which comprises an outer shell body, the inside swing joint of shell body has the removal box, the first pneumatic cylinder of inside fixedly connected with of removal box, the inside of removing the box and the left end swing joint who is located first pneumatic cylinder have the motor, the output of motor extends to and removes the outside fixedly connected with drill bit clamp of box, the side of shell body is equipped with the screw hole, the inside threaded hole swing joint that just runs through of shell body has the holder, the inside of shell body just is located the first fixed plate of removal bottom half fixedly connected with, the upper end of first fixed plate just is located the bottom fixedly connected with second pneumatic cylinder of removal box. The utility model discloses, realized can offset the effort of drill bit to the casing effectively man-hour, the deformation that makes the casing produce simultaneously reduces greatly, does not need workman's direct operation during drilling, has avoided causing the injury to the workman because of the iron fillings departure.

Description

Drilling equipment for outer box shell

Technical Field

The utility model relates to the field of machining, especially, relate to a drilling equipment for outer casing.

Background

The most important processing equipment in machining includes lathe, milling machine, drilling machine etc. wherein the drilling machine is an indispensable equipment in the shell processing, and general drilling machine mainly has upright drilling machine and bedroom drilling machine two kinds, and it respectively has the advantage shortcoming to the work piece processing of different kinds.

Traditional drilling machine is when processing more frivolous casing, and is stricter to processing workman's requirement, and the casing can produce deformation moreover, can cause the hole condition that appears the hole partially after the spot facing work that has already been fixed a position comes out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the drilling equipment who provides for outer casing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a drilling device for an outer casing comprises an outer casing, wherein a movable box body is movably connected inside the outer casing, a first hydraulic cylinder is fixedly connected inside the movable box body, a motor is movably connected inside the movable box body and positioned at the left end of the first hydraulic cylinder, an output end of the motor extends to the outside of the movable box body and is fixedly connected with a drill bit clamp, a threaded hole is formed in the side surface of the outer casing, a retainer is movably connected inside the outer casing and penetrates through the threaded hole, a first fixing plate is fixedly connected inside the outer casing and positioned at the bottom of the movable box body, a second hydraulic cylinder is fixedly connected at the upper end of the first fixing plate and positioned at the bottom of the movable box body, a telescopic end of the second hydraulic cylinder is fixedly connected with the movable box body, a second fixing plate is fixedly connected to the inner side wall of the outer casing, a feed bar is placed in the outer shell and above the balls, a first sliding block is movably connected to the surface of the feed bar, a guide groove is formed in the side surface of the first sliding block, a movable groove plate is fixedly connected to the inside of the guide groove through screws, a support frame is fixedly connected to the movable groove plate through clamping bolts, a clamping plate is fixedly connected to the top end of the support frame, a second sliding block is movably connected to the bottom of the first sliding block, a first lead screw is movably connected to the inside of the outer shell and above the feed bar, a first hand wheel is fixedly connected to the first lead screw, the first lead screw penetrates through the first sliding block and extends to the outside of the outer shell, a second lead screw is movably connected to the inside of the outer shell and below the first sliding block, a second hand wheel is fixedly connected to the second lead screw, the second lead screw penetrates through the second sliding block and extends to the outside of the outer shell, and an inclined, the side of the shell body is provided with a chip removal port.

As a further description of the above technical solution:

the number of the light bars is two, and the two light bars are installed in parallel.

As a further description of the above technical solution:

the equal fixedly connected with handle of one side that the shell body was kept away from to first hand wheel and second hand wheel, shell body surface and the week that is located first hand wheel and second hand wheel all are carved with the scale.

As a further description of the above technical solution:

the left end of the retainer penetrates through the threaded hole and is fixedly connected with the rotating disc, and the right end of the retainer is fixedly connected with the retaining seat.

As a further description of the above technical solution:

the quantity of splint is two, two the splint are parallel to be placed side by side.

As a further description of the above technical solution:

the left end of the drill bit clamp is provided with a chuck, and the chuck is fastened through a bolt.

As a further description of the above technical solution:

one side swing joint that the removal box is close to the shell body has the gyro wheel, the shell body inside wall just is close to one side of removing the box and is provided with the mount.

As a further description of the above technical solution:

the inside of shell body just is located the below of second slider and is equipped with the chip removal case, the chip removal mouth extends to the one end of chip removal case.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a drilling equipment for outer casing, through the inside holding seat that sets up of casing, can fix the thin wall when processing thin wall casing, can offset the effort of drill to the casing effectively when processing simultaneously, make the deformation that the casing produced reduce greatly simultaneously.

2. Compared with the prior art, this a drilling equipment for outer casing, the first lead screw and the second lead screw that set up through the casing is accurate but the location to the workstation, processing workman only need just can pinpoint the workstation through removing the hand wheel, the location in the Z direction can be accomplished to the second pneumatic cylinder through the inside setting of casing simultaneously, and only need open the motor in the course of working and just can accomplish drilling with first hydraulic pump, do not need workman's direct operation during drilling, avoided causing the injury to the workman because of iron fillings departure.

Drawings

Fig. 1 is a schematic diagram of an internal structure of a drilling device for an outer casing according to the present invention;

fig. 2 is a side plan view of a drilling apparatus for an outer casing according to the present invention;

fig. 3 is a partial enlarged view of the drilling equipment of the outer casing provided by the utility model.

Illustration of the drawings:

1. a first lead screw; 2. a polished rod; 3. a second fixing plate; 4. a second slider; 5. a chip removal port; 6. a second lead screw; 7. a sloping plate; 8. a ball bearing; 9. a groove plate; 10. a first hand wheel; 11. a support frame; 12. a splint; 13. a guide groove; 14. a bit holder; 15. moving the box body; 16. a motor; 17. a first hydraulic cylinder; 18. a second hydraulic cylinder; 19. a first fixing plate; 20. a second hand wheel; 21. a holder; 22. a holder; 23. a threaded hole; 24. rotating the disc; 25. a first slider; 26. an outer housing; 27. a chip removal box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of drilling equipment for outer casing: comprises an outer shell 26, the inside of the outer shell 26 is movably connected with a movable box body 15, the inside of the movable box body 15 is fixedly connected with a first hydraulic cylinder 17, the first hydraulic cylinder 17 is used for moving in the feeding direction during drilling, the left end inside the movable box body 15 and positioned on the first hydraulic cylinder 17 is movably connected with a motor 16, the output end of the motor 16 extends to the outside of the movable box body 15 and is fixedly connected with a drill bit clamp 14, the drill bit clamp 14 adopts a chuck form to fix a drill bit, the side surface of the outer shell 26 is provided with a threaded hole 23, the inside of the outer shell 26 and penetrated through the threaded hole 23 are movably connected with a retainer 22, the inside of the outer shell 26 and positioned at the bottom of the movable box body 15 are fixedly connected with a first fixing plate 19, the upper end of the first fixing plate 19 and positioned at the bottom of the movable box body 15 are fixedly connected with a second hydraulic cylinder 18, a second fixing plate 3 is fixedly connected to the inner side wall of the outer shell 26, a ball 8 is placed above the second fixing plate 3, a light bar 2 is placed inside the outer shell 26 and above the ball 8, a first slider 25 is movably connected to the surface of the light bar 2, a guide groove 13 is formed in the side surface of the first slider 25, a movable groove plate 9 is fixedly connected to the inside of the guide groove 13 through a screw, the movable groove plate 9 is fixedly connected to a support frame 11 through a clamping bolt, a clamping plate 12 is fixedly connected to the top end of the support frame 11, a second slider 4 is movably connected to the bottom of the first slider 25, a first lead screw 1 is movably connected to the inside of the outer shell 26 and above the light bar 2, the first lead screw 1 penetrates through the first slider 25 and extends to the outside of the outer shell 26 and is fixedly connected with a first hand wheel 10, and a second lead screw 6 is movably connected to, the second lead screw 6 penetrates through the second slider 4 and extends to the outside of the outer shell 26, the second hand wheel 20 is fixedly connected with the inside of the outer shell 26 and is fixedly connected with the inclined plate 7 below the second fixing plate 3, and the side surface of the outer shell 26 is provided with the chip removal port 5.

The number of the optical bars 2 is two, the two optical bars 2 are installed in parallel, the surfaces, far away from the outer shell 26, of the first hand wheel 10 and the second hand wheel 20 are fixedly connected with handles, scales are respectively engraved on the outer surface of the outer shell 26 and positioned on the periphery of the first hand wheel 10 and the second hand wheel 20, the position of the first slider 25 is controlled by rotating the first hand wheel 10, the left end of the retainer 22 is fixedly connected with a rotating disk 24 through a threaded hole 23, the right end of the retainer 22 is fixedly connected with a retaining seat 21, the number of the clamping plates 12 is two, the two clamping plates 12 are arranged in parallel side by side, the left end of the drill bit clamp 14 is provided with a clamping chuck which is fastened through bolts, one side, close to the outer shell 26, of the movable box body 15 is movably connected with a roller, one side, on the inner side wall of the outer shell 26 and close to the movable box, one end of the chip removal bin 27 extends out of the chip removal port 5.

The working principle is as follows: when the drilling machine is used, a workpiece is placed above the first sliding block 25 and fixed through the clamping plate 12, the position of the workpiece is adjusted by rotating the first hand wheel 10 and the second hand wheel 20, the second hydraulic cylinder 18 is opened to adjust the position in the Z direction, after the adjustment is completed, the position of the retainer 22 is adjusted by moving the rotating disc 24, the retainer 21 is enabled to be propped against the position to be drilled, the motor 16 and the first hydraulic cylinder 17 are started, at the moment, the first hydraulic cylinder 17 pushes the drill bit to drill, the motor 16 resets after one hole is drilled, and the machining position is adjusted to machine a second hole.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A drilling apparatus for an outer casing, comprising an outer casing (26), characterized in that: the inner movable connection of the outer shell (26) is provided with a movable box body (15), the inner fixed connection of the movable box body (15) is provided with a first hydraulic cylinder (17), the inner part of the movable box body (15) is provided with a motor (16) at the left end of the first hydraulic cylinder (17), the output end of the motor (16) extends to the outer fixed connection of a drill bit clamp (14) of the movable box body (15), the side surface of the outer shell (26) is provided with a threaded hole (23), the inner part of the outer shell (26) is movably connected with a retainer (22) through the threaded hole (23), the inner part of the outer shell (26) is fixedly connected with a first fixing plate (19) at the bottom of the movable box body (15), the upper end of the first fixing plate (19) is fixedly connected with a second hydraulic cylinder (18) at the bottom of the movable box body (15), and the telescopic end of the second hydraulic cylinder (18) is fixedly connected, the inner side wall of the outer shell (26) is fixedly connected with a second fixing plate (3), a ball (8) is placed above the second fixing plate (3), the outer shell (26) is arranged in the outer shell and positioned above the ball (8) to place the feed bar (2), a first sliding block (25) is movably connected to the surface of the feed bar (2), a guide groove (13) is formed in the side surface of the first sliding block (25), a movable groove plate (9) is fixedly connected to the inside of the guide groove (13) through a screw, a supporting frame (11) is fixedly connected to the movable groove plate (9) through a clamping bolt, a clamping plate (12) is fixedly connected to the top end of the supporting frame (11), a second sliding block (4) is movably connected to the bottom of the first sliding block (25), and a first lead screw (1) is movably connected to the inside of the outer shell (26) and positioned above the feed, first lead screw (1) runs through in first slider (25) and extends to the first hand wheel (10) of outside fixedly connected with of shell body (26), the inside of shell body (26) and the below swing joint that is located first slider (25) have second lead screw (6), second lead screw (6) run through in second slider (4) extend to outside fixedly connected with second hand wheel (20) of shell body (26), the inside of shell body (26) and the below fixedly connected with swash plate (7) that is located second fixed plate (3), chip removal mouth (5) have been seted up to the side of shell body (26).

2. The drilling apparatus for an outer casing according to claim 1, wherein: the number of the light bars (2) is two, and the two light bars (2) are installed in parallel.

3. The drilling apparatus for an outer casing according to claim 1, wherein: the handle is connected with the first hand wheel (10) and the second hand wheel (20) in a mode that one side of the outer shell (26) is far away from, and scales are marked on the outer surface of the outer shell (26) and on the periphery of the first hand wheel (10) and the second hand wheel (20).

4. The drilling apparatus for an outer casing according to claim 1, wherein: the left end of the retainer (22) penetrates through the threaded hole (23) and is fixedly connected with a rotating disc (24), and the right end of the retainer (22) is fixedly connected with a retaining seat (21).

5. The drilling apparatus for an outer casing according to claim 1, wherein: the number of the clamping plates (12) is two, and the two clamping plates (12) are arranged in parallel.

6. The drilling apparatus for an outer casing according to claim 1, wherein: the left end of the drill bit clamp (14) is provided with a chuck which is fastened through a bolt.

7. The drilling apparatus for an outer casing according to claim 1, wherein: one side of the movable box body (15) close to the outer shell body (26) is movably connected with a roller, and one side of the inner side wall of the outer shell body (26) close to the movable box body (15) is provided with a fixed frame.

8. The drilling apparatus for an outer casing according to claim 1, wherein: the inside of shell body (26) just is equipped with chip removal case (27) below being located second slider (4), chip removal mouth (5) extend out to the one end of chip removal case (27).