CN216461844U - Drilling machine convenient to drill - Google Patents

Abstract

The utility model belongs to the technical field of the drilling machine, especially, a drilling machine convenient to drilling, including the drilling machine, the lower extreme of drilling machine is seted up flutedly, the inner wall fixed mounting of recess has the guide rail pole, the surface of guide rail pole is provided with adjusting device, adjusting device includes sliding platform and adjustable ring, sliding platform slides and cup joints the surface at the guide rail pole, adjustable ring threaded connection is at the surface of guide rail pole, two the both sides contact of adjustable ring and sliding platform. This drilling machine convenient to drilling when meetting the work demand and need carrying out slant drilling to the work piece, rotates the spiro, lets the round bar reciprocate outside the threaded rod, drilling table slope at this moment, and the threaded rod removes backward, adjusts the angle after, changes two spiro, fixes the position of round bar, makes drilling table angle keep fixed, then moves sliding platform on the guide rail pole, makes the position alignment drill bit that needs drilling, it can to drill at last.

Description

Drilling machine convenient to drill

Technical Field

The utility model relates to a drilling machine technical field especially relates to a drilling machine convenient to drilling.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining accuracy is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, the holes can be expanded, reamed and reamed, or tapping and the like can be carried out, the workpiece is fixed in the machining process, the cutters move, the centers of the cutters are aligned with the center of the hole, and the cutters rotate.

The drilling machine is when carrying out the drilling operation, sometimes for the work demand, needs carry out the slant and punches, and general drilling machine drill bit and drilling platform all keep vertical, and inconvenient slant punching is carried out the work piece slope, brings the trouble for work, in order to overcome this problem, needs improve the drilling machine to satisfy more work demands.

SUMMERY OF THE UTILITY MODEL

Based on the inconvenient technical problem who carries out the slant and punch of current drilling machine, the utility model provides a drilling machine convenient to drilling.

The utility model provides a drilling machine convenient to drilling, including the drilling machine, the lower extreme of drilling machine is seted up flutedly, the inner wall fixed mounting of recess has the guide rail pole, the surface of guide rail pole is provided with adjusting device, adjusting device includes sliding platform and adjustable ring, sliding platform slides and cup joints the surface at the guide rail pole, adjustable ring threaded connection is at the surface of guide rail pole, two the both sides contact of adjustable ring and sliding platform.

Preferably, a mounting plate is fixedly mounted on the upper surface of the sliding platform, a fixed shaft is fixedly mounted on the outer surface of the mounting plate, the outer surface of the fixed shaft is rotatably connected with a rotating sleeve, and a connecting plate is fixedly mounted on the outer surface of the rotating sleeve;

through above-mentioned technical scheme, the mounting panel is fixed the fixed axle stably in sliding platform's top, rotates the sleeve and can rotate outside the fixed axle, is convenient for carry out the slant drilling to the work piece.

Preferably, a threaded rod is inserted into the sliding platform in a sliding manner, the outer surface of the threaded rod is in threaded connection with a spiral ring, a round rod is sleeved on the outer surface of the threaded rod in a sliding manner, and the two spiral rings are respectively in contact with the upper surface and the lower surface of the round rod;

through above-mentioned technical scheme, the spiro rotates on the threaded rod, can adjust and fasten the position of round bar, is convenient for adjust the angle.

Preferably, a drilling table is fixedly installed on the outer surface of the connecting plate, a sleeve ring is fixedly installed at the right lower end of the drilling table, and the two sleeve rings are rotatably connected to the outer surface of the round rod;

through above-mentioned technical scheme, the lantern ring rotates outside the round bar, can adjust the angle of drill table, can carry out the rotation of different angles to the work piece according to the work demand.

Preferably, a clamping groove is formed in the sliding platform, a clamping plate is fixedly mounted at the lower end of the threaded rod and is connected to the inside of the clamping groove in a sliding manner, rollers are fixedly mounted on the lower surface of the sliding platform, and the lower ends of the rollers are in contact with the inner wall of the groove;

through above-mentioned technical scheme, the cardboard card slides in the draw-in groove, lets the threaded rod can keep the level in sliding platform to remove, and the gyro wheel lets sliding platform level remove.

Preferably, a hydraulic rod is mounted at the upper end of the drilling machine, a drill bit is mounted at the lower end of the hydraulic rod, and the drill bit is positioned above the drilling platform;

through above-mentioned technical scheme, the hydraulic stem pushes down the drill bit, and the drill bit can rotate under the hydraulic stem, drills to the work piece on the drilling platform.

The utility model provides a beneficial effect does:

through setting up adjusting device, when meetting the work demand and need carry out slant drilling to the work piece, rotate the spiro, let the round bar reciprocate outside the threaded rod, drilling table slope at this moment, the linkage plate then rotates the sleeve outside the fixed axle, make drilling table rotate smoothly, the threaded rod can move backward after drilling table slope, the cardboard card is in the draw-in groove, let the threaded rod can horizontal migration, adjust after the angle, turn two spiro tightly, fix the position of round bar, make drilling table angle keep fixed, then move sliding platform on the guide rail pole, make the position that needs drilling aim at the drill bit, reuse adjustable ring with the sliding platform fixed column, it can to drill at last, realize slant drilling, reached the effect of convenient adjustment drilling angle according to the work demand.

Drawings

Fig. 1 is a schematic view of a drilling machine for facilitating drilling according to the present invention;

fig. 2 is an enlarged view of a portion a of the drilling machine for facilitating drilling according to the present invention in fig. 1;

fig. 3 is a perspective view of a drilling table structure of a drilling machine convenient for drilling.

In the figure: 1. drilling machine; 11. a hydraulic lever; 12. a drill bit; 2. a groove; 3. a guide rail rod; 4. a sliding platform; 41. mounting a plate; 42. a fixed shaft; 43. rotating the sleeve; 44. a connector tile; 45. a threaded rod; 46. a spiro ring; 47. a round bar; 48. a drilling table; 49. a collar; 410. a card slot; 411. clamping a plate; 412. a roller; 5. an adjusting ring.

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.

Referring to fig. 1-3, a drilling machine convenient to drill, including drilling machine 1, recess 2 has been seted up to drilling machine 1's lower extreme, and the inner wall fixed mounting of recess 2 has guide rail pole 3, and guide rail pole 3's surface is provided with adjusting device, and adjusting device includes sliding platform 4 and adjustable ring 5, and sliding platform 4 slides and cup joints at the surface of guide rail pole 3, and adjustable ring 5 threaded connection is at the surface of guide rail pole 3, and two adjustable rings 5 contact with sliding platform 4's both sides.

Further, a mounting plate 41 is fixedly mounted on the upper surface of the sliding platform 4, a fixing shaft 42 is fixedly mounted on the outer surface of the mounting plate 41, a rotating sleeve 43 is rotatably connected to the outer surface of the fixing shaft 42, a connecting plate 44 is fixedly mounted on the outer surface of the rotating sleeve 43, the fixing shaft 42 is stably fixed above the sliding platform 4 by the mounting plate 41, and the rotating sleeve 43 can rotate outside the fixing shaft 42, so that the workpiece can be drilled obliquely.

Further, the threaded rod 45 is inserted in the sliding platform 4 in a sliding mode, the threaded ring 46 is connected to the outer surface of the threaded rod 45 in a threaded mode, the round rod 47 is sleeved on the outer surface of the threaded rod 45 in a sliding mode, the two threaded rings 46 are in surface contact with the upper surface and the lower surface of the round rod 47 respectively, the threaded rings 46 rotate on the threaded rod 45, the position of the round rod 47 can be adjusted and fastened, and the angle can be adjusted conveniently.

Further, the outer surface of the connecting plate 44 is fixedly provided with a drilling platform 48, the right lower end of the drilling platform 48 is fixedly provided with a sleeve ring 49, the two sleeve rings 49 are rotatably connected to the outer surface of the round rod 47, the sleeve ring 49 rotates outside the round rod 47, the angle of the drilling platform 48 can be adjusted, and the workpiece can be rotated at different angles according to working requirements.

Further, draw-in groove 410 has been seted up to sliding platform 4's inside, the lower extreme fixed mounting of threaded rod 45 has cardboard 411, cardboard 411 sliding connection is in the inside of draw-in groove 410, sliding platform 4's lower fixed surface installs gyro wheel 412, the lower extreme of a plurality of gyro wheels 412 and the inner wall contact of recess 2, cardboard 411 card slides in draw-in groove 410, let threaded rod 45 can keep the level to remove in sliding platform 4, gyro wheel 412 lets sliding platform 4 level remove.

Further, hydraulic stem 11 is installed to the upper end of drilling machine 1, and drill bit 12 is installed to the lower extreme of hydraulic stem 11, and drill bit 12 is located the top of drilling platform 48, and hydraulic stem 11 pushes down drill bit 12, and drill bit 12 can rotate under hydraulic stem 11, drills to the work piece on the drilling platform 48.

Through setting up adjusting device, when meetting the work demand and need carrying out the slant drilling to the work piece, rotate spiral 46, let round bar 47 reciprocate outside threaded rod 45, drilling platform 48 slopes at this moment, linking plate 44 follows and rotates sleeve 43 outside fixed axle 42, make drilling platform 48 rotate smoothly, threaded rod 45 can move backward after drilling platform 48 slopes, cardboard 411 card is in draw-in groove 410, let threaded rod 45 can horizontal migration, after adjusting the angle, turn two spiral 46 tight, fix the position of round bar 47, make drilling platform 48 angle keep fixed, then move sliding platform 4 on guide rail pole 3, make the position that needs drilling aim at drill bit 12, reuse adjustable ring 5 with sliding platform 4 fixed column, it can to drill at last, realize slant drilling, the effect of conveniently adjusting drilling angle according to the work demand has been reached.

The working principle is as follows: when the work requirement needs to drill the workpiece in an inclined mode, the spiral rings 46 are rotated, the round rods 47 move up and down outside the threaded rods 45, the drilling platforms 48 are inclined, the connecting plates 44 rotate around the rotating sleeves 43 outside the fixing shafts 42, the drilling platforms 48 rotate smoothly, the threaded rods 45 move backwards after the drilling platforms 48 are inclined, the clamping plates 411 are clamped in the clamping grooves 410, the threaded rods 45 can move horizontally, after the angle is adjusted, the two spiral rings 46 are tightly rotated, the positions of the round rods 47 are fixed, the angles of the drilling platforms 48 are kept fixed, then the sliding platform 4 moves on the guide rail rod 3, the positions needing to be drilled are aligned to the drill bits 12, the adjusting rings 5 are used for fixing the sliding platform 4, and finally drilling is conducted, and inclined drilling is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A drilling machine convenient to drill, includes drilling machine (1), its characterized in that: the lower extreme of drilling machine (1) is seted up flutedly (2), the inner wall fixed mounting of recess (2) has guide rail pole (3), the surface of guide rail pole (3) is provided with adjusting device, adjusting device includes sliding platform (4) and adjustable ring (5), sliding platform (4) slip cup joint the surface at guide rail pole (3), adjustable ring (5) threaded connection is at the surface of guide rail pole (3), two the both sides contact of adjustable ring (5) and sliding platform (4).

2. A drill press for facilitating drilling of a hole according to claim 1 wherein: the last fixed surface of sliding platform (4) installs mounting panel (41), the outer fixed surface of mounting panel (41) installs fixed axle (42), the surface of fixed axle (42) is rotated and is connected rotating sleeve (43), the outer fixed surface of rotating sleeve (43) installs connection plate (44).

3. A drill press for facilitating drilling of a hole according to claim 2 wherein: the inner part of the sliding platform (4) is inserted with a threaded rod (45) in a sliding mode, the outer surface of the threaded rod (45) is connected with a spiral ring (46) in a threaded mode, the outer surface of the threaded rod (45) is sleeved with a round rod (47) in a sliding mode, and the two spiral rings (46) are in contact with the upper surface and the lower surface of the round rod (47) respectively.

4. A drill press for facilitating drilling of a hole according to claim 3 wherein: the outer surface fixed mounting of connection plate (44) has drilling platform (48), the right lower extreme fixed mounting of drilling platform (48) has lantern ring (49), two the surface at round bar (47) is all connected in the rotation to the lantern ring (49).

5. A drill press for facilitating drilling of a hole according to claim 3 wherein: draw-in groove (410) have been seted up to sliding platform (4) inside, the lower extreme fixed mounting of threaded rod (45) has cardboard (411), cardboard (411) sliding connection is in the inside of draw-in groove (410), the lower fixed surface of sliding platform (4) installs gyro wheel (412), and is a plurality of the lower extreme of gyro wheel (412) contacts with the inner wall of recess (2).

6. The drill press for facilitating drilling of holes of claim 4, wherein: hydraulic stem (11) are installed to the upper end of drilling machine (1), drill bit (12) are installed to the lower extreme of hydraulic stem (11), drill bit (12) are located the top of drilling platform (48).

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