CN213002726U - Drilling machine for metal processing - Google Patents

Abstract

The utility model relates to a drilling machine technical field just discloses a drilling machine for metalworking, including the processing platform, the right side fixedly connected with driving motor of processing platform, the inner diapire fixedly connected with of processing platform separates the seat, the inside rotation of separating the seat is connected with the transmission shaft, the first screw rod of right-hand member fixedly connected with of transmission shaft, first spacing groove has all been seted up to the front side inner wall and the rear side inner wall of processing platform. This drilling machine for metal processing, through setting up driving motor, first screw rod, the second screw rod, the transmission shaft, first slip table, the second slip table, first holder and second holder, driving motor can drive first screw rod and rotate, first screw rod passes through the transmission shaft simultaneously and drives the second screw rod and rotate, because the screw thread revolves to opposite on first screw rod and the second screw rod, the anchor clamps position that has solved on the current drilling machine is fixed, it is great that the work piece size can appear, unable clamping and anchor clamps can lead to the fact the problem of influence to the drilling region.

Description

Drilling machine for metal processing

Technical Field

The utility model relates to a drilling machine technical field specifically is a drilling machine for metalworking.

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 drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.

The rigidity of current drill jig can not adjust the position of anchor clamps on the drilling machine, can sometimes lead to unable clamping because the size of work piece is great, or can not make corresponding adjustment because the position of anchor clamps, leads to anchor clamps to lead to the fact certain interference to the drilling position.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a drilling machine for metal processing, possess the advantage that can carry out the adjustment to the position of anchor clamps, solved anchor clamps rigidity on the current drilling machine, it is great that the work piece size may appear, unable clamping and anchor clamps can lead to the fact the problem of influence to the drilling region.

(II) technical scheme

For the above-mentioned purpose of adjusting the position of anchor clamps of realization, the utility model provides a following technical scheme: a drilling machine for metal processing comprises a processing table, wherein a driving motor is fixedly connected to the right side of the processing table, a spacer is fixedly connected to the inner bottom wall of the processing table, a transmission shaft is rotatably connected to the inside of the spacer, a first screw rod is fixedly connected to the right end of the transmission shaft, first limiting grooves are formed in the inner wall of the front side and the inner wall of the rear side of the processing table, a first sliding table is connected to the side surface of the first screw rod in a transmission manner, a first limiting slide block is fixed to the front side and the back side of the first sliding table and is in sliding connection with the first limiting grooves, a first clamping seat is fixedly connected to the top of the first sliding table, a first pull groove is formed in the top of the first clamping seat, a first guide rod is arranged in the first pull groove, a first push block is connected to the side surface of the first guide rod in a sliding manner, and a first spring is fixedly connected to the right end of the first, the top of the first push block is fixedly connected with a first push-pull rod, one end, far away from the first push block, of the first push-pull rod is hinged to a first stand column, the bottom end of the first stand column is fixedly connected with a first clamping plate, the top of the first push block is fixedly connected with a first pull plate, the inner portion of the first pull plate is in threaded connection with a first locking rod, and the first locking rod is in threaded connection with a threaded hole in the top of the first clamping seat.

The left end of the transmission shaft is fixedly connected with a second screw rod, the front inner wall and the rear inner wall of the processing table are both provided with a second limiting groove, the side surface of the second screw rod is in transmission connection with a second sliding table, the front surface and the back surface of the second sliding table are both fixedly provided with a second limiting slide block, the second limiting slide block is in sliding connection with the second limiting groove, the top of the second sliding table is fixedly connected with a second clamping seat, the top of the second clamping seat is provided with a second pull groove, a second guide rod is arranged in the second pull groove, the side surface of the second guide rod is in sliding connection with a second push block, the left end of the second push block is fixedly connected with a second spring, the top of the second push block is fixedly connected with a second push-pull rod, one end of the second push-pull rod, far away from the second push block, is hinged with a second upright column, and the bottom end of the second upright column is fixedly connected, the top of the second push block is fixedly connected with a second pulling plate, the inner thread of the second pulling plate is connected with a second locking rod, and the second locking rod is in threaded connection with a threaded hole in the top of the second clamping seat.

Preferably, the right end of the transmission shaft penetrates through the right side of the partition seat from the inside of the partition seat and extends out of the partition seat, and the left end of the transmission shaft penetrates through the left side of the partition seat from the inside of the partition seat and extends out of the partition seat.

Preferably, a rotating groove is formed in the left side of the first clamping seat, the width of the rotating groove in the left side of the first clamping seat is larger than that of the first clamping plate, a rotating rod is fixedly connected to the inside of the rotating groove in the left side of the first clamping seat, a threaded hole is formed in the top of the first clamping seat, a threaded hole in the top of the first clamping seat is located on a moving path of the first locking rod, and the size of the threaded hole is matched with that of the first locking rod.

Preferably, the screw thread turning direction of the second screw is opposite to that of the first screw, and other specifications of the second screw are the same as those of the first screw.

Preferably, the right side of the second holder is provided with a rotating groove, the width of the rotating groove on the right side of the second holder is larger than that of the second clamping plate, the rotating rod is fixedly connected inside the rotating groove on the right side of the second holder, the top of the second holder is provided with a threaded hole, the threaded hole on the top of the second holder is located on a moving path of the second locking rod, and the size of the threaded hole is matched with that of the second locking rod.

Preferably, the top of processing platform is equipped with the roof-rack, the interior roof sliding connection of roof-rack has first cylinder, the output fixedly connected with drilling machine of first cylinder, the right side fixedly connected with second cylinder of first cylinder, the top of second cylinder and the interior roof fixed connection of roof-rack.

Compared with the prior art, the utility model provides a drilling machine for metal processing possesses following beneficial effect:

1. this drilling machine for metal processing, through setting up driving motor, first screw rod, the second screw rod, the transmission shaft, first slip table, the second slip table, first holder and second holder, driving motor can drive first screw rod and rotate, first screw rod passes through the transmission shaft simultaneously and drives the second screw rod and rotate, because the screw thread revolves to opposite on first screw rod and the second screw rod, consequently first slip table and second slip table can be close to simultaneously or keep away from simultaneously, because first splint and second splint set up respectively on first holder and second holder, can realize the regulation of splint position, the anchor clamps rigidity on the current drilling machine has been solved, it is great that the work piece size can appear, unable clamping and anchor clamps can lead to the fact the problem of influence to the drilling region.

2. This drilling machine for metal processing through setting up first kerve, the second kerve, first spring, the second spring, first ejector pad, the second ejector pad, first push-and-pull rod, the second push-and-pull rod, first stand, the second stand, first arm-tie, the second arm-tie, first locking rod and second locking lever, accessible pulling first arm-tie and second arm-tie make first splint and second splint rotate, conveniently get and put the work piece, need not frequent position of adjusting first holder and second holder and get the work piece, make the position of first arm-tie and second arm-tie fixed through screwing up first locking rod and second locking lever, be used for pressing from both sides tight work piece and also be convenient for get and put the work piece.

Drawings

FIG. 1 is a sectional view of the front view structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic top view of the present invention without the top frame.

Wherein: 1. a processing table; 2. a drive motor; 3. a spacer seat; 4. a first screw; 5. a first sliding table; 6. a first limit slide block; 7. a first limit groove; 8. a first holder; 9. a first pull groove; 10. a first guide bar; 11. a first spring; 12. a first push block; 13. a first push-pull rod; 14. a first upright post; 15. a first splint; 16. a drive shaft; 17. a second screw; 18. a second sliding table; 19. a second limit slide block; 20. a second limit groove; 21. a second holder; 22. a second pull groove; 23. a second guide bar; 24. a second spring; 25. a second push block; 26. a second push-pull rod; 27. a second upright post; 28. a second splint; 29. a top frame; 30. a first cylinder; 31. a drilling machine; 32. a first pulling plate; 33. a first locking lever; 34. a second pulling plate; 35. a second locking lever; 36. a second cylinder.

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.

Referring to fig. 1-3, the present invention provides a drilling machine for metal processing, which comprises a processing table 1, a driving motor 2 fixedly connected to the right side of the processing table 1, a spacer 3 fixedly connected to the inner bottom wall of the processing table 1, a front surface of the spacer 3 fixedly connected to the inner front wall of the processing table 1, a back surface of the spacer 3 fixedly connected to the inner rear wall of the processing table 1, a transmission shaft 16 rotatably connected to the inside of the spacer 3, a right end of the transmission shaft 16 penetrating the right side of the spacer 3 from the inside of the spacer 3 and extending out of the spacer 3, a left end of the transmission shaft 16 penetrating the left side of the spacer 3 from the inside of the spacer 3 and extending out of the spacer 3, a first screw rod 4 fixedly connected to the right end of the transmission shaft 16, a side surface of the first screw rod 4 rotatably connected to the inner right side wall of the processing table 1, a right end of the first screw rod 4 fixedly connected to the output end of the driving motor 2, a top frame 29, the top frame 29 is connected with the processing table 1 through screws, the inner top wall of the top frame 29 is connected with a first air cylinder 30 in a sliding manner, the output end of the first air cylinder 30 is fixedly connected with a drilling machine 31, the right side of the first air cylinder 30 is fixedly connected with a second air cylinder 36, the top of the second air cylinder 36 is fixedly connected with the inner top wall of the top frame 29, the front inner wall and the rear inner wall of the processing table 1 are both provided with a first limiting groove 7, the side surface of the first screw rod 4 is connected with a first sliding table 5 in a transmission manner, the front surface and the back surface of the first sliding table 5 are both fixedly provided with a first limiting slide block 6, the first limiting slide block 6 is connected with the first limiting groove 7 in a sliding manner, the top of the first sliding table 5 is fixedly connected with a first clamping seat 8, the top of the first clamping seat 8 is provided with a first pull groove 9, a first guide rod 10 is arranged in the first pull groove 9, the left end of the first guide rod 10 is fixedly connected with the left inner wall of the first pull groove 9, a first push block 12 is connected to the side surface of the first guide rod 10 in a sliding manner, a first spring 11 is fixedly connected to the right end of the first push block 12, the first spring 11 abuts against the first push block 12, one end of the first spring 11, which is far away from the first push block 12, is fixedly connected with the inner wall of the right side of the first pull groove 9, the first spring 11 is movably sleeved with the side surface of the first guide rod 10, a first push-pull rod 13 is fixedly connected to the top of the first push block 12, a first upright post 14 is hinged to one end of the first push-pull rod 13, which is far away from the first push block 12, a first clamping plate 15 is fixedly connected to the bottom end of the first upright post 14, a first pull plate 32 is fixedly connected to the top of the first push block 12, a first locking rod 33 is connected to the inner thread of the first pull plate 32, a rotating groove is formed in the left side of the first clamping seat 8, the width of the rotating groove in the left side of the first clamping seat 8 is larger than the width of the first clamping plate, first splint 15 rotates with the side surface of bull stick to be connected, and threaded hole is seted up at the top of first holder 8, and the quantity of threaded hole is two, and 8 top threaded holes of first holder are located the route that first locking lever 33 removed, and the size of this threaded hole matches with the size of first locking lever 33, and first locking lever 33 and the threaded hole threaded connection at first holder 8 top.

A second screw rod 17 is fixedly connected with the left end of the transmission shaft 16, the side surface of the second screw rod 17 is rotatably connected with the left inner wall of the processing table 1, the screw thread turning direction of the second screw rod 17 is opposite to the screw thread turning direction of the first screw rod 4, and other specifications of the second screw rod 17 are the same as those of the first screw rod 4, the inner wall of the front side and the inner wall of the rear side of the processing table 1 are both provided with a second limit groove 20, the side surface of the second screw rod 17 is in transmission connection with a second sliding table 18, the front side and the back side of the second sliding table 18 are both fixed with a second limit slider 19, the second limit slider 19 is in sliding connection with the second limit groove 20, the top of the second sliding table 18 is fixedly connected with a second clamp base 21, the top of the second clamp base 21 is provided with a second pull groove 22, a second guide rod 23 is arranged in the second pull groove 22, the left end of the second guide rod 23 is fixedly connected with the left inner wall of the second pull groove 22, and the right end of the, a second push block 25 is connected to the side surface of the second guide rod 23 in a sliding manner, a second spring 24 is fixedly connected to the left end of the second push block 25, the second spring 24 abuts against the second push block 25, one end of the second spring 24, which is far away from the second push block 25, is fixedly connected to the left inner wall of the second pull groove 22, the second spring 24 is movably sleeved with the side surface of the second guide rod 23, a second push-pull rod 26 is fixedly connected to the top of the second push block 25, one end of the second push-pull rod 26, which is far away from the second push block 25, is hinged to a second upright post 27, the bottom end of the second upright post 27 is fixedly connected to a second clamping plate 28, a second pull plate 34 is fixedly connected to the top of the second push block 25, a second locking rod 35 is connected to the inner thread of the second pull plate 34, a rotary groove is formed in the right side of the second clamping seat 21, the width of the rotary groove in the right side of the second clamping seat 21 is larger than the width of the second clamping plate 28, the second clamping plate 28 is rotatably connected with the side surface of the rotating rod, threaded holes are formed in the top of the second clamping seat 21, the number of the threaded holes is two, the threaded holes in the top of the second clamping seat 21 are located on a moving path of the second locking rod 35, the size of each threaded hole is matched with that of the second locking rod 35, and the second locking rod 35 is in threaded connection with the threaded hole in the top of the second clamping seat 21.

When the device is used, the driving motor 2 is started, the driving motor 2 can drive the first screw rod 4 to rotate, the first screw rod 4 drives the second screw rod 17 to rotate through the transmission shaft 16, the first sliding table 5 and the second sliding table 18 can simultaneously approach or simultaneously depart from each other, after the first sliding table 5 and the second sliding table 18 move to proper positions, the first pull plate 32 and the second pull plate 34 are pulled, the first push block 12 moves to the right, the second push block 25 moves to the left, the first spring 11 and the second spring 24 are compressed, the first locking rod 33 and the second locking rod 35 are respectively positioned right above a threaded hole at the top of the first clamping seat 8 and a threaded hole at the top of the second clamping seat 21, the first locking rod 33 and the second locking rod 35 are screwed downwards to place a workpiece, after the workpiece is placed, the first locking rod 33 and the second locking rod 35 are screwed out, the first spring 11 and the second spring 24 rebound, the first clamping plate 15 and the second clamping plate 28 clamp the workpiece, and then the first locking rod 33 and the second locking rod 35 are respectively screwed into the threaded holes right below the first locking rod and the second locking rod, so that clamping is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a drilling machine for metalworking, includes processing platform (1), its characterized in that: the right side of the processing table (1) is fixedly connected with a driving motor (2), the inner bottom wall of the processing table (1) is fixedly connected with a spacer (3), the inside of the spacer (3) is rotatably connected with a transmission shaft (16), the right end of the transmission shaft (16) is fixedly connected with a first screw (4), the front inner wall and the rear inner wall of the processing table (1) are both provided with a first limit groove (7), the side surface of the first screw (4) is in transmission connection with a first sliding table (5), the front surface and the back surface of the first sliding table (5) are both fixed with a first limit slider (6), the first limit slider (6) is in sliding connection with the first limit groove (7), the top of the first sliding table (5) is fixedly connected with a first clamping seat (8), the top of the first clamping seat (8) is provided with a first pull groove (9), a first guide rod (10) is arranged in the first pull groove (9), a first push block (12) is connected to the side surface of the first guide rod (10) in a sliding mode, a first spring (11) is fixedly connected to the right end of the first push block (12), a first push-pull rod (13) is fixedly connected to the top of the first push block (12), a first upright post (14) is hinged to one end, away from the first push block (12), of the first push-pull rod (13), a first clamping plate (15) is fixedly connected to the bottom end of the first upright post (14), a first pull plate (32) is fixedly connected to the top of the first push block (12), a first locking rod (33) is connected to the inner portion of the first pull plate (32) in a threaded mode, and the first locking rod (33) is connected with a threaded hole in the top of the first clamping seat (8) in a threaded mode;

the left end of the transmission shaft (16) is fixedly connected with a second screw rod (17), the front inner wall and the rear inner wall of the processing table (1) are both provided with a second limiting groove (20), the side surface of the second screw rod (17) is in transmission connection with a second sliding table (18), the front surface and the back surface of the second sliding table (18) are both fixed with a second limiting slide block (19), the second limiting slide block (19) is in sliding connection with the second limiting groove (20), the top of the second sliding table (18) is fixedly connected with a second clamping seat (21), the top of the second clamping seat (21) is provided with a second pull groove (22), a second guide rod (23) is arranged in the second pull groove (22), the side surface of the second guide rod (23) is in sliding connection with a second push block (25), the left end of the second push block (25) is fixedly connected with a second spring (24), and the top of the second push block (25) is fixedly connected with a second push-pull rod (26), one end, far away from the second push block (25), of the second push-pull rod (26) is hinged to a second upright post (27), the bottom end of the second upright post (27) is fixedly connected with a second clamping plate (28), the top of the second push block (25) is fixedly connected with a second pulling plate (34), a second locking rod (35) is connected to the inner portion of the second pulling plate (34) in a threaded mode, and the second locking rod (35) is connected with a threaded hole in the top of the second clamping seat (21) in a threaded mode.

2. The drill press for metal working according to claim 1, wherein: the right end of the transmission shaft (16) penetrates through the right side of the partition seat (3) from the inside of the partition seat (3) and extends out of the partition seat (3), and the left end of the transmission shaft (16) penetrates through the left side of the partition seat (3) from the inside of the partition seat (3) and extends out of the partition seat (3).

3. The drill press for metal working according to claim 1, wherein: the rotating groove is formed in the left side of the first clamping seat (8), the width of the rotating groove in the left side of the first clamping seat (8) is larger than that of the first clamping plate (15), the rotating rod is fixedly connected to the inner portion of the rotating groove in the left side of the first clamping seat (8), a threaded hole is formed in the top of the first clamping seat (8), a threaded hole in the top of the first clamping seat (8) is located on the path where the first locking rod (33) moves, and the size of the threaded hole is matched with that of the first locking rod (33).

4. The drill press for metal working according to claim 1, wherein: the thread turning direction of the second screw (17) is opposite to that of the first screw (4), and other specifications of the second screw (17) are the same as those of the first screw (4).

5. The drill press for metal working according to claim 1, wherein: the right side of second holder (21) has seted up the turn trough, the width of second holder (21) right side turn trough is greater than the width of second splint (28), and the inside fixedly connected with bull stick of second holder (21) right side turn trough, the screw hole is seted up at the top of second holder (21), second holder (21) top screw hole is located the route that second locking lever (35) removed, and the size of this screw hole matches with the size of second locking lever (35).

6. The drill press for metal working according to claim 1, wherein: the top of processing platform (1) is equipped with roof-rack (29), the interior roof sliding connection of roof-rack (29) has first cylinder (30), the output fixedly connected with drilling machine (31) of first cylinder (30), the right side fixedly connected with second cylinder (36) of first cylinder (30), the top of second cylinder (36) and the interior roof fixed connection of roof-rack (29).

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