CN208467340U - A kind of drilling device that stability is good - Google Patents

Abstract

The utility model discloses a kind of good drilling devices of stability, including drilling device ontology, the bottom symmetrical of the drilling device ontology is provided with supporting leg, the supporting leg is provided with runner far from the side at drilling device body central, the runner is fixedly connected with cylinder close to the side of supporting leg, the cylinder is fixedly connected far from the inner cavity that the side of runner is through to supporting leg with turntable, and the inner wall of the supporting leg is provided with the through slot used with cylindrical fit.The utility model is used cooperatively by setting drilling device ontology, supporting leg, runner, cylinder, turntable, through slot, slide bar, round sliding rail, worm screw, round sliding slot, worm gear, threaded rod, bearing, threaded block, pulley, sliding slot, race, support column, pedestal and through-hole, solve the problems, such as that existing borehole stability is poor, which, which avoids drilling device when being placed on use on broken terrain, is in the presence of shaking.

Description

A kind of drilling device that stability is good

Technical field

The utility model relates to drilling technique field, the good drilling device of specially a kind of stability.

Background technique

Drilling refers to the operation processed and portalled on solid material with drill bit.Here the drillman in investigation and prospecting is taught Make, and the auxiliary tool and part emergency measure method of drilling needs.

Need to use drilling device during drilling, but existing borehole stability is poor, therefore when drilling device is put It sets on broken terrain in use, drilling device is easy to appear the situation of shaking, to reduce the efficiency of drilling, drops The low practicability of drilling device, it has not been convenient to which user uses.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of drilling device that stability is good, has stability The advantages that good, solves the problems, such as that existing drilling device stability is poor.

(2) technical solution

To realize the good purpose of aforementioned stable, the utility model is provided the following technical solutions: a kind of brill that stability is good Hole equipment, including drilling device ontology, the bottom symmetrical of the drilling device ontology are provided with supporting leg, and the supporting leg is separate Side at drilling device body central is provided with runner, and the runner is fixedly connected with cylinder close to the side of supporting leg, institute It states the inner cavity that cylinder is through to supporting leg far from the side of runner to be fixedly connected with turntable, the inner wall of the supporting leg is provided with and circle The through slot that column is used cooperatively, the turntable are symmetrically arranged with slide bar at the top and bottom of cylinder side, the supporting leg Inner wall is fixedly connected with the round sliding rail being used cooperatively with slide bar, and the turntable is fixedly connected with worm screw far from the side of cylinder, The inner wall of the supporting leg offers the round sliding slot being used cooperatively with worm screw, and the worm screw is through to circle far from the side of turntable The inner wall of shape sliding slot is simultaneously slidably connected with the inner wall of round sliding slot, is engaged with worm gear on rear side of the worm screw, the worm gear it is interior Wall is socketed with threaded rod, and the top and bottom of the threaded rod are socketed with bearing, side of the bearing far from threaded rod with The inner wall of supporting leg is fixedly connected, the surface of the threaded rod and be located at worm gear bottom thread be connected with threaded block, the spiral shell The two sides of line block are fixedly connected to pulley, and the two sides of the supporting leg inner cavity offer the sliding slot being used cooperatively with pulley, The inner wall of the sliding slot is fixedly connected with race, and the pulley sequentially passes through sliding slot and race far from the side of threaded block and extends The inner wall of inner wall and race to race is slidably connected, and the two sides of the threaded block bottom are symmetrically fixedly connected with support column, institute The bottom for stating support column is through to the bottom of supporting leg and is fixedly connected with pedestal, and the bottom of the supporting leg inner cavity offers and props up The through-hole that dagger is used cooperatively.

Preferably, the bottom of the pedestal is fixedly connected with non-slip mat, and the bottom of non-slip mat offers anti-skid chequer.

Preferably, the turntable passes through fixing piece close to the top and bottom of cylinder side and is fixedly connected with slide bar, institute Slide bar is stated to be through to the inner wall of round sliding rail far from the side of turntable and be slidably connected with the inner wall of round sliding rail.

Preferably, the two sides of the supporting leg are fixedly connected to stop block, and the bottom of stop block is provided with bolt, spiral shell The end of thread of bolt is through to the top of stop block and is threadedly coupled with drilling device ontology.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of drilling device that stability is good, has following beneficial to effect Fruit:

1, the utility model passes through setting drilling device ontology, supporting leg, runner, cylinder, turntable, through slot, slide bar, circle Sliding rail, worm screw, round sliding slot, worm gear, threaded rod, bearing, threaded block, pulley, sliding slot, race, support column, pedestal and through-hole It is used cooperatively, solves the problems, such as that existing borehole stability is poor, which is placed on broken terrain and uses When avoid drilling device and be in the presence of shaking, to improve the efficiency of drilling, improve the practicability of drilling device, side Just user uses.

2, the utility model is in the presence of sliding, improves bottom by the setting of non-slip mat when avoiding pedestal use Stability when seat uses can be played the role of limit to turntable, be avoided turntable and existed by the setting of slide bar and round sliding rail Be in the presence of during movement it is unstable,, can by the setting of stop block and bolt to improve the stability of turntable Play the role of reinforcing to supporting leg, avoid supporting leg be in the presence of when in use it is unstable, to improve support The stability of leg.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of the utility model structural support leg.

In figure: 1 drilling device ontology, 2 supporting legs, 3 runners, 4 cylinders, 5 turntables, 6 through slots, 7 slide bars, 8 round sliding rails, 9 Worm screw, 10 round sliding slots, 11 worm gears, 12 threaded rods, 13 bearings, 14 threaded blocks, 15 pulleys, 16 sliding slots, 17 races, 18 supports Column, 19 pedestals, 20 through-holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The good drilling device of a kind of stability referring to FIG. 1-2, including drilling device ontology 1, drilling device ontology 1 Bottom symmetrical is provided with supporting leg 2, and the two sides of supporting leg 2 are fixedly connected to stop block, and the bottom of stop block is provided with spiral shell Bolt, the end of thread of bolt are through to the top of stop block and are threadedly coupled with drilling device ontology 1, pass through stop block and bolt Setting, reinforcing can be played the role of to supporting leg 2, avoid supporting leg 2 be in the presence of when in use it is unstable, to mention The high stability of supporting leg 2, supporting leg 2 are provided with runner 3 far from the side at 1 center of drilling device ontology, and runner 3 is close The side of supporting leg 2 is fixedly connected with cylinder 4, and cylinder 4 is through to the inner cavity of supporting leg 2 far from the side of runner 3 and turntable 5 is consolidated Fixed connection, the inner wall of supporting leg 2 are provided with the through slot 6 being used cooperatively with cylinder 4, top and bottom of the turntable 5 close to 4 side of cylinder It is symmetrically arranged with slide bar 7, the inner wall of supporting leg 2 is fixedly connected with the round sliding rail 8 being used cooperatively with slide bar 7, and turntable 5 is close to circle The top and bottom of 4 side of column pass through fixing piece and are fixedly connected with slide bar 7, and slide bar 7 is through to circle far from the side of turntable 5 The inner wall of sliding rail 8 is simultaneously slidably connected with the inner wall of round sliding rail 8, by the setting of slide bar 7 and round sliding rail 8, can rise to turntable 5 To the effect of limit, avoid turntable 5 be in the presence of in the process of movement it is unstable, to improve the stabilization of turntable 5 Property, turntable 5 are fixedly connected with worm screw 9 far from the side of cylinder 4, and the inner wall of supporting leg 2 offers the circle being used cooperatively with worm screw 9 Shape sliding slot 10, worm screw 9 is through to the inner wall of round sliding slot 10 and slides with the inner wall of round sliding slot 10 far from the side of turntable 5 to be connected It connects, the rear side of worm screw 9 is engaged with worm gear 11, and the inner wall of worm gear 11 is socketed with threaded rod 12, and the top and bottom of threaded rod 12 are equal It is socketed with bearing 13, side of the bearing 13 far from threaded rod 12 is fixedly connected with the inner wall of supporting leg 2, and the surface of threaded rod 12 is simultaneously Threaded block 14 is connected with positioned at the bottom thread of worm gear 11, and the two sides of threaded block 14 are fixedly connected to pulley 15, in supporting leg 2 The two sides of chamber offer the sliding slot 16 being used cooperatively with pulley 15, and the inner wall of sliding slot 16 is fixedly connected with race 17, pulley 15 The inner wall of inner wall and race 17 that side far from threaded block 14 sequentially passes through sliding slot 16 and race 17 and extends to race 17 is slided Dynamic connection, the two sides of 14 bottom of threaded block are symmetrically fixedly connected with support column 18, and the bottom of support column 18 is through to supporting leg 2 Bottom is fixedly connected with pedestal 19, and the bottom of pedestal 19 is fixedly connected with non-slip mat, and the bottom of non-slip mat offers anti-skid chequer, It by the setting of non-slip mat, avoids when pedestal 19 uses and is in the presence of sliding, improve stability when pedestal 19 uses, The bottom of 2 inner cavity of supporting leg offers the through-hole 20 being used cooperatively with support column 18.

When in use, when drilling device is placed on broken terrain, user is operated first runner 3, by turning Wheel 3 drives cylinder 4 to rotate, and rotates cylinder 4 by the mating band turn disk 5 of slide bar 7 and round sliding rail 8, turntable 5 is made to pass through circle The cooperation of shape sliding slot 10 drives worm screw 9 to rotate, and drives worm gear to turn 11 by worm screw 9 and moves, worm gear 11 is made to pass through the cooperation of bearing 13 Threaded rod 12 is driven to rotate, so that threaded rod 12 be made to drive threaded block 14 downward by the cooperation of pulley 15, sliding slot 16, race 17 Movement drives support column 18 to move downward by threaded block 14, to drive pedestal 19 to move downward, until drilling device is horizontal Placement can stop operation runner 3, have reached the good advantage of the drilling device stability at this time.

In conclusion the drilling device that the stability is good, passes through setting drilling device ontology 1, supporting leg 2, runner 3, circle Column 4, turntable 5, through slot 6, slide bar 7, round sliding rail 8, worm screw 9, round sliding slot 10, worm gear 11, threaded rod 12, bearing 13, screw thread Block 14, pulley 15, sliding slot 16, race 17, support column 18, pedestal 19 and through-hole 20 are used cooperatively, and solve existing drilling The problem of stability difference.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of good drilling device of stability, including drilling device ontology (1), it is characterised in that: the drilling device ontology (1) bottom symmetrical is provided with supporting leg (2), and the supporting leg (2) is far from the side setting at drilling device ontology (1) center Have runner (3), the runner (3) is fixedly connected with cylinder (4) close to the side of supporting leg (2), and the cylinder (4) is far from runner (3) inner cavity that side is through to supporting leg (2) is fixedly connected with turntable (5), and the inner wall of the supporting leg (2) is provided with and cylinder (4) through slot (6) being used cooperatively, the turntable (5) are symmetrically arranged with slide bar (7) at the top and bottom of cylinder (4) side, The inner wall of the supporting leg (2) is fixedly connected with the round sliding rail (8) being used cooperatively with slide bar (7), and the turntable (5) is far from circle The side of column (4) is fixedly connected with worm screw (9), and the inner wall of the supporting leg (2) offers the circle being used cooperatively with worm screw (9) Sliding slot (10), the worm screw (9) far from turntable (5) side be through to round sliding slot (10) inner wall and with round sliding slot (10) Inner wall be slidably connected, be engaged with worm gear (11) on rear side of the worm screw (9), the inner wall of the worm gear (11) is socketed with threaded rod (12), the top and bottom of the threaded rod (12) are socketed with bearing (13), and the bearing (13) is far from threaded rod (12) Side is fixedly connected with the inner wall of supporting leg (2), the surface of the threaded rod (12) and the bottom thread company for being located at worm gear (11) It being connected to threaded block (14), the two sides of the threaded block (14) are fixedly connected to pulley (15), and the two of supporting leg (2) inner cavity Side offers the sliding slot (16) being used cooperatively with pulley (15), and the inner wall of the sliding slot (16) is fixedly connected with race (17), The pulley (15) sequentially passes through sliding slot (16) and race (17) and extends to race (17) far from the side of threaded block (14) Inner wall and the inner wall of race (17) are slidably connected, and the two sides of threaded block (14) bottom are symmetrically fixedly connected with support column (18), the bottom that the bottom of the support column (18) is through to supporting leg (2) is fixedly connected with pedestal (19), the supporting leg (2) bottom of inner cavity offers the through-hole (20) being used cooperatively with support column (18).

2. a kind of good drilling device of stability according to claim 1, it is characterised in that: the bottom of the pedestal (19) It is fixedly connected with non-slip mat, and the bottom of non-slip mat offers anti-skid chequer.

3. a kind of good drilling device of stability according to claim 1, it is characterised in that: the turntable (5) is close to circle The top and bottom of column (4) side pass through fixing piece and are fixedly connected with slide bar (7), and the one of the slide bar (7) separate turntable (5) Side is through to the inner wall of round sliding rail (8) and is slidably connected with the inner wall of round sliding rail (8).

4. a kind of good drilling device of stability according to claim 1, it is characterised in that: the two of the supporting leg (2) Side is fixedly connected to stop block, and the bottom of stop block is provided with bolt, and the end of thread of bolt is through to the top of stop block And it is threadedly coupled with drilling device ontology (1).