CN212734324U

CN212734324U - Stainless steel part drilling equipment

Info

Publication number: CN212734324U
Application number: CN202021555082.3U
Authority: CN
Inventors: 尚芙蓉; 贺翔
Original assignee: Zhuzhou Hengfeng Electromechanical Co ltd
Current assignee: Zhuzhou Hengfeng Electromechanical Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a stainless steel part drilling equipment, the on-line screen storage device comprises a base, both ends are rotated through first bearing and are connected with first worm and run through horizontal case right-hand member about horizontal incasement portion, both ends are rotated through first bearing and are connected with second worm and run through vertical case front end around vertical incasement portion, anchor clamps incasement portion is controlled both ends and is connected with the third worm through first bearing rotation, support column top fixedly connected with lift box, lift worm bottom fixedly connected with second bevel gear, the first bevel gear of second pivot left side fixedly connected with, the motor right side is provided with the second spacing ring, third bearing fixed connection is on first pivot top, drilling incasement portion bottom is provided with first spacing ring, second bearing fixed connection is in first pivot lower part. The utility model discloses make things convenient for the work piece counterpoint and less drill bit wearing and tearing, be worth wideling popularize.

Description

Stainless steel part drilling equipment

Technical Field

The utility model relates to a drilling processing field especially relates to a stainless steel part drilling equipment.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object.

The existing drilling machine is inconvenient to align, a drill bit directly applies force to a workpiece during drilling, no buffer exists, and the damage of the drill bit is accelerated.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a stainless steel part drilling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stainless steel part drilling device comprises a base, wherein a transverse box is fixedly connected to the top end of the base, a first worm is rotatably connected to the left end and the right end of the inner portion of the transverse box through a first bearing, the first worm penetrates through the right end of the transverse box, the top end of the transverse box is slidably connected with a longitudinal box, a third rack is arranged at the bottom of the longitudinal box, the first worm is meshed with the third rack, the front end and the rear end of the inner portion of the longitudinal box are rotatably connected with a second worm through a first bearing, the second worm penetrates through the front end of the longitudinal box, the top end of the longitudinal box is slidably connected with a clamp box, a fourth rack is arranged at the bottom end of the clamp box, the second worm is meshed with the fourth rack, the left end and the right end of the inner portion of the clamp box are rotatably connected with a third worm through a first bearing, a fixed block is fixedly connected to, the bottom end of the movable block is provided with a second rack, a third worm is meshed and connected with the second rack, the rear end of the base is provided with a support column, the top end of the support column is fixedly connected with a lifting box, the upper end and the lower end in the lifting box are rotatably connected with a lifting worm through a first bearing, the bottom of the lifting worm is fixedly connected with a second bevel gear, the right side in the lifting box is rotatably connected with a second rotating shaft through a first bearing, the second rotating shaft penetrates through the box wall on the right side of the lifting box, the left side of the second rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed and connected with the second bevel gear, the left end of the lifting box is slidably connected with a first rack, the first rack penetrates through the box body on the left side of the lifting box, the lifting worm is meshed and connected with the first rack, the drilling machine comprises a drilling box and is characterized in that a first gear is fixedly connected to the output end of the motor, a second limiting ring is arranged at the top end of the interior of the drilling box, a third bearing is slidably connected to the interior of the second limiting ring, the third bearing is fixedly connected to the top end of the first rotating shaft, a second gear is fixedly connected to the middle of the first rotating shaft, the first gear is meshed with the second gear, a first limiting ring is arranged at the bottom end of the interior of the drilling box, a second bearing is slidably connected to the interior of the first limiting ring, the second bearing is fixedly connected to the lower portion of the first rotating shaft, a drill bit is fixedly connected to the bottom end of the first rotating shaft, and a turntable is arranged at the right end of the second rotating shaft, the right end.

As a further description of the above technical solution: the left side and the right side of the second bearing are provided with convex blocks, the left side and the right side of the first limiting ring are provided with grooves, and the convex blocks on the left side and the right side of the second bearing are in sliding connection with the grooves on the left side and the right side of the first limiting ring.

As a further description of the above technical solution: the left side and the right side of the third bearing are provided with convex blocks, the left side and the right side of the second limiting ring are provided with grooves, and the convex blocks on the left side and the right side of the third bearing are connected with the grooves on the left side and the right side of the first limiting ring in a sliding mode.

The utility model discloses following beneficial effect has:

1. in the utility model, firstly, the slide block slides inwards to clamp the workpiece by rotating the turntable at the right end of the clamp box, the turntable at the right end of the transverse box is rotated to adjust the position of the longitudinal box, further adjust the transverse position of the workpiece, and the turntable at the front end of the longitudinal box is rotated to adjust the longitudinal upward position of the workpiece, so that the position of the workpiece on the horizontal plane can be moved by the actions, the workpiece is ensured to be aligned correctly, and the drilling precision of the workpiece is ensured;

2. the utility model discloses in, when using the drilling machine, drill bit contact work piece can the rebound, and this makes a buffering around drilling, avoids the drill bit directly to process the work piece, can reduce the wearing and tearing of drill bit, is worth wideling popularize.

Drawings

Fig. 1 is a front view of the stainless steel part drilling device provided by the utility model.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings: 1. a base; 2. a support pillar; 3. a first bearing; 4. a fixed block; 5. a drill bit; 6. a second bearing; 7. a first limit ring; 8. a first rotating shaft; 9. drilling a hole box; 10. a first gear; 11. an electric motor; 12. a third bearing; 13. a second gear; 14. a second stop collar; 15. a lifting worm; 16. a lifting box; 17. a first rack; 18. a movable block; 19. a second rack; 20. a turntable; 21. a first worm; 22. a transverse box; 23. a third rack; 24. a longitudinal box; 25. a second worm; 26. a third worm; 27. a clamp box; 28. a fourth rack; 29. a second rotating shaft; 30. a first bevel gear; 31. a second bevel gear.

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 present invention provides an embodiment: a stainless steel part drilling device comprises a base 1, wherein the top end of the base 1 is fixedly connected with a transverse box 22, the left end and the right end inside the transverse box 22 are rotatably connected with a first worm 21 through a first bearing 3, the first worm 21 penetrates through the right end of the transverse box 22, the top end of the transverse box 22 is slidably connected with a longitudinal box 24, the bottom of the longitudinal box 24 is provided with a third rack 23, the front end and the rear end inside the longitudinal box 24 are rotatably connected with a second worm 25 through the first bearing 3, the second worm 25 penetrates through the front end of the longitudinal box 24, the top end of the longitudinal box 24 is slidably connected with a clamp box 27, the bottom end of the clamp box 27 is provided with a fourth rack 28, the left end and the right end inside the clamp box 27 are rotatably connected with a third worm 26 through the first bearing 3, the left side of the top end of the clamp box 27 is fixedly connected with a fixed, the rear end of the base 1 is provided with a supporting column 2, the top end of the supporting column 2 is fixedly connected with a lifting box 16, the upper and lower ends inside the lifting box 16 are rotatably connected with a lifting worm 15 through a first bearing 3, the bottom of the lifting worm 15 is fixedly connected with a second bevel gear 31, the right bottom end inside the lifting box 16 is rotatably connected with a second rotating shaft 29 through a first bearing 3, the second rotating shaft 29 penetrates through the right box wall of the lifting box 16, the left side of the second rotating shaft 29 is fixedly connected with a first bevel gear 30, the left end of the lifting box 16 is provided with a first rack 17, the first rack 17 penetrates through the left box body of the lifting box 16, the left end of the first rack 17 is fixedly connected with the right side of the drilling box 9, the right side of the top end inside the drilling box 9 is fixedly connected with a motor 11, the bottom end of the motor 11 is fixedly connected, the third bearing 12 is fixedly connected to the top end of the first rotating shaft 8, the middle part of the first rotating shaft 8 is fixedly connected with the second gear 13, the bottom end inside the drilling box 9 is provided with the first limiting ring 7, the inside of the first limiting ring 7 is slidably connected with the second bearing 6, the second bearing 6 is fixedly connected to the lower part of the first rotating shaft 8, the bottom end of the first rotating shaft 8 is fixedly connected with the drill bit 5, the right end of the second rotating shaft 29, the right end of the first worm 21, the front end of the second worm 25 and the right end of the third worm 26 are respectively provided with the rotating disc 20, in the structure, the rotating disc 20 at the right end of the first worm 21 enables the first worm 21 to drive the third rack 23 so as to enable the longitudinal box 24 to transversely move, the rotating disc 20 at the front end of the second worm 25 enables the second worm 25 to drive the fourth rack 28 so as to enable the clamp box 27 to longitudinally move, the rotating disc 20 at the right end of the second rotating shaft 29 is rotated to enable the first bevel gear 30 to drive the second bevel gear 31 so as to enable the lifting worm 15 to rotate, the lifting worm 15 rotates to drive the first rack 17 to move downwards, the drilling box 9 moves downwards to drive the drill bit 5 to move downwards to be contacted with a workpiece, after the drill bit 5 is contacted with the workpiece, the drilling box 9 continues to move downwards, the first rotating shaft 8 moves upwards under the action of the upward force of the drill bit 5 until the top end of the first rotating shaft 8 is contacted with the top end inside the drilling box 9, then the drilling work is started, a buffering process is provided in the process of contacting the drilling, the phenomenon that the drill bit 5 suddenly contacts the workpiece to enable the service life of the drill bit 5 to be shortened is avoided, and the second rotating shaft.

The first worm 21 is meshed with the third rack 23, the second worm 25 is meshed with the fourth rack 28, the third worm 26 is meshed with the second rack 19, the first gear 10 is meshed with the second gear 13, the first bevel gear 30 is meshed with the second bevel gear 31, transmission is carried out through meshing connection, the left side and the right side of the second bearing 6 are provided with convex blocks, the left side and the right side of the first limiting ring 7 are provided with grooves, the convex blocks on the left side and the right side of the second bearing 6 are in sliding connection with the grooves on the left side and the right side of the first limiting ring 7, the convex blocks on the left side and the right side of the third bearing 12 are provided with convex blocks, the left side and the right side of the second limiting ring 14 are in sliding connection, and therefore the first rotating shaft 8 can move up and down at a small distance without sliding transversely.

The working principle is as follows: the rotary table 20 at the right end of the first worm 21 is rotated to enable the first worm 21 to drive the third rack 23 so as to enable the longitudinal box 24 to transversely move, the rotary table 20 at the front end of the second worm 25 enables the second worm 25 to drive the fourth rack 28 so as to enable the clamp box 27 to longitudinally move, the transverse and longitudinal movement of the workpiece can be realized, the alignment work before the drilling of the workpiece is carried out, the rotary table 20 at the right end of the second rotating shaft 29 is rotated to enable the first bevel gear 30 to drive the second bevel gear 31 so as to enable the lifting worm 15 to rotate, the lifting worm 15 rotates to drive the first rack 17 to downwards move, the drilling box 9 downwards moves to drive the drill bit 5 to downwards to contact with the workpiece, after the drill bit 5 contacts with the workpiece, the drilling box 9 continues to downwards move, the first rotating shaft 8 upwards moves under the action of the drill bit 5 until the top end of the first rotating shaft 8 contacts with the top end, a buffer process is carried out in the process of contacting the drill hole, so that the service life of the drill bit 5 is prevented from being shortened due to the fact that the drill bit 5 suddenly contacts a workpiece, and the drill hole box 9 can be reset by rotating the second rotating shaft 29.

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. The utility model provides a stainless steel part drilling equipment, includes base (1), its characterized in that: base (1) top fixedly connected with horizontal case (22), horizontal case (22) is inside about both ends rotate through first bearing (3) and be connected with first worm (21) and run through horizontal case (22) right-hand member, horizontal case (22) top sliding connection has vertical case (24), vertical case (24) bottom is provided with third rack (23), and first worm (21) and third rack (23) meshing are connected, vertical case (24) is inside around both ends rotate through first bearing (3) and be connected with second worm (25) and run through vertical case (24) front end, vertical case (24) top sliding connection has anchor clamps case (27), anchor clamps case (27) bottom is provided with fourth rack (28), and second worm (25) and fourth rack (28) meshing are connected, anchor clamps case (27) are inside about both ends rotate through first bearing (3) and are connected with third worm (26) ) The fixture comprises a fixture box (27), a fixing block (4) is fixedly connected to the left side of the top of the fixture box (27), a movable block (18) is slidably connected to the right side of the top of the fixture box (27), a second rack (19) is arranged at the bottom end of the movable block (18), a third worm (26) is meshed with the second rack (19) and is connected with the rear end of the base (1), a supporting column (2) is arranged at the rear end of the supporting column (2), a lifting box (16) is fixedly connected to the top end of the supporting column (2), the upper end and the lower end of the interior of the lifting box (16) are rotatably connected with a lifting worm (15) through a first bearing (3), a second bevel gear (31) is fixedly connected to the bottom of the lifting worm (15), a second rotating shaft (29) is rotatably connected to the right side of the interior of the lifting box (16) through the first bearing (3) and the second rotating, a first bevel gear (30) and a second bevel gear (31) are meshed and connected, the left end of the lifting box (16) is connected with a first rack (17) in a sliding mode, the first rack (17) penetrates through the left box body of the lifting box (16), the lifting worm (15) is meshed and connected with the first rack (17), the left end of the first rack (17) is fixedly connected to the right side of the drilling box (9), the right side of the top end inside the drilling box (9) is fixedly connected with a motor (11), the output end of the motor (11) is fixedly connected with a first gear (10), the top end inside the drilling box (9) is provided with a second limiting ring (14), the inside of the second limiting ring (14) is connected with a third bearing (12) in a sliding mode, the third bearing (12) is fixedly connected to the top end of the first rotating shaft (8), and the middle of the first rotating shaft (8) is fixedly connected with a second, first gear (10) and second gear (13) meshing connection, the inside bottom of drilling case (9) is provided with first spacing ring (7), the inside sliding connection of first spacing ring (7) has second bearing (6), second bearing (6) fixed connection is in first pivot (8) lower part, first pivot (8) bottom fixedly connected with drill bit (5), second pivot (29) right-hand member, first worm (21) right-hand member, second worm (25) front end and third worm (26) right-hand member all are provided with carousel (20).

2. The stainless steel part drilling device according to claim 1, wherein: the left side and the right side of the second bearing (6) are provided with convex blocks, the left side and the right side of the first limiting ring (7) are provided with grooves, and the convex blocks on the left side and the right side of the second bearing (6) are connected with the grooves on the left side and the right side of the first limiting ring (7) in a sliding mode.

3. The stainless steel part drilling device according to claim 1, wherein: the left side and the right side of the third bearing (12) are provided with convex blocks, the left side and the right side of the second limiting ring (14) are provided with grooves, and the convex blocks on the left side and the right side of the third bearing (12) are in sliding connection with the grooves on the left side and the right side of the second limiting ring (14).