CN205012918U - Be applied to down -hole drill of water conservancy construction - Google Patents

Be applied to down -hole drill of water conservancy construction Download PDF

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Publication number
CN205012918U
CN205012918U CN201520686566.4U CN201520686566U CN205012918U CN 205012918 U CN205012918 U CN 205012918U CN 201520686566 U CN201520686566 U CN 201520686566U CN 205012918 U CN205012918 U CN 205012918U
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CN
China
Prior art keywords
oil cylinder
connects
piston rod
rotating
water conservancy
Prior art date
Application number
CN201520686566.4U
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Chinese (zh)
Inventor
孙磊俊
Original Assignee
温州市丰源水利水电工程有限公司
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Priority to CN201520686566.4U priority Critical patent/CN205012918U/en
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Publication of CN205012918U publication Critical patent/CN205012918U/en

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Abstract

The utility model discloses a be applied to down -hole drill of water conservancy construction, including rotation mechanism and frame, rotation mechanism is fixed in in the frame, rotation mechanism is including rotating the platform and rotating the main shaft, rotate the platform and connect the rotation main shaft, it is fixed in in the frame to rotate the platform, it is connected with slewing mechanism to rotate the platform, slewing mechanism connects elevating system, elevating system includes third hydro -cylinder and lift slide, lift slide is connected to the third hydro -cylinder, lift slide is connected with the third piston rod, the other end of third piston rod is connected with swing mechanism, swing mechanism includes sword type seat and bow -shaped arm, sword type seat is connected with fourth hydro -cylinder and the 5th hydro -cylinder, the fourth hydro -cylinder is connected with the fourth piston rod, the 5th hydro -cylinder is connected with the 5th piston rod, bow -shaped arm is all connected to fourth piston rod and the 5th piston rod, bow -shaped arm is connected with the beater mechanism. Through rotating the main shaft, drive and rotate the platform and make rotary motion, make and strike the drilling cramp suitable operating position that moves.

Description

A kind of down-the-hole drill being applied to water conservancy construction

Technical field

The utility model relates to a kind of down-the-hole drill being applied to water conservancy construction.

Background technology

Hydraulic engineering is for controlling and allocating natural surface water and groundwater, reaches remove the evil emerging sharp object and the engineering of building.Water is human being's production and the requisite precious resources of life, but its state naturally existed not in full conformity with the needs of the mankind.Only build hydraulic engineering, could current be controlled, prevent flood, and carry out adjustment and the distribution of the water yield, with the needs meeting people's lives and produce water resource.Hydraulic engineering needs to build dam, dike, flood spillway, sluice, water inlet, channel, cross the dissimilar hydraulic structure such as mortise, log chute, fish pass, to realize its target.

In hydraulic engineering, usually down-the-hole drill can be used.As everyone knows, down-the-hole drill complex structure, operating environment is severe, in order to complete drill tasks, needs constantly to adjust hydraulic pressure cylinder arm and fuselage.But in prior art, the complicated structure of hydraulic cylinder brachiostrophosis mechanism, cause drilling cramp rotational angle under the driving of hydraulic pressure cylinder arm very limited, bit operation scope is very limited, have to repeatedly adjust fuselage to complete complicated drill tasks, then reorientate boring, take time and effort consumption fuel.

Utility model content

The purpose of this utility model is to provide a kind of down-the-hole drill being applied to water conservancy construction, and this machine construction is simple, science is convenient, with strong points, automaticity is high, solves the drilling problems in water conservancy construction well.By slewing equipment, impact drilling cramp is rotated to suitable position.Then by rotating mechanism, elevating mechanism and swing mechanism, drill hammer is registered to the position of required boring, then starts the work of holing.

In order to solve the problems of the technologies described above, adopt following technical scheme:

A kind of down-the-hole drill being applied to water conservancy construction, comprise slew gear and frame, slew gear is fixed in frame, slew gear comprises turntable and rotating spindle, turntable connection of rotating main shaft, turntable is fixed in frame, turntable is connected with rotating mechanism, rotating mechanism comprises the first oil cylinder and the second oil cylinder, first oil cylinder connects first piston bar, the other end of first piston bar is connected with elevating mechanism, second oil cylinder connects the second piston rod, the other end of the second piston rod connects elevating mechanism, elevating mechanism comprises the 3rd oil cylinder and lifting sliding rail, 3rd oil cylinder connects lifting sliding rail, lifting sliding rail is connected with the 3rd piston rod, the other end of the 3rd piston rod is connected with swing mechanism, swing mechanism comprises blade type seat and bow-shaped arm, blade type seat is connected with the 4th oil cylinder and the 5th oil cylinder, 4th oil cylinder is connected with the 4th piston rod, 5th oil cylinder is connected with the 5th piston rod, 4th piston rod is all connected bow-shaped arm with the 5th piston rod, bow-shaped arm is connected with beater mechanism, beater mechanism comprises impact motor and impacts drilling cramp, the side impacting motor connects bow-shaped arm, the opposite side impacting motor connects impact drilling cramp, impact in drilling cramp and be provided with sinker bar and drill hammer, sinker bar connects drill hammer.By rotating spindle, drive turntable to rotate, make impact drilling cramp move to suitable operating position.Also flexible rectilinear motion is made by the flexible rectilinear motion of the first oil cylinder pushing first piston bar work and the second oil cylinder pushing second piston rod, elevating mechanism is rotated around turntable in perpendicular, elevating mechanism is transferred to suitable angle, for drill hammer boring is prepared.Elevating mechanism drives the 3rd piston rod to make flexible rectilinear motion by the 3rd oil cylinder, makes impact drilling cramp move to suitable position.Swing mechanism makes flexible rectilinear motion by the 4th oil cylinder pushing the 4th piston rod and the 5th oil cylinder pushing the 5th piston rod also makes flexible rectilinear motion, with bow-shaped arm, beater mechanism is rotated around blade type seat, further adjustment drill hammer, make drill hammer accurately aim at the position of required boring, facilitate sinker bar to drive drill hammer to carry out boring work.Beater mechanism, by impacting driven by motor sinker bar, makes drill hammer start the work of holing.

Further, rotating spindle is connected with drive unit, and drive unit comprises drive motors and worm-gear speed reducer, and drive motors is connected with motor output shaft, and the other end of motor output shaft connects worm-gear speed reducer, worm-gear speed reducer connection of rotating main shaft.By worm-gear speed reducer, increase the moment of torsion of rotating spindle, make the rotation of turntable more flexibly laborsaving.

Further, turntable is provided with cursor hinged seat, and be provided with rotating pin in cursor hinged seat, rotating pin is connected with cursor.

Further, cursor is provided with the first oil cylinder hinged seat, and the first oil cylinder hinged seat is provided with the first jointed shaft, first jointed shaft connects the first oil cylinder, the side of turntable is connected with the second oil cylinder hinged seat, and the second oil cylinder hinged seat is provided with the second jointed shaft, and the second jointed shaft connects the second oil cylinder.

Further, cursor is provided with expansion hinge joint chair, and expansion hinge joint chair is provided with expansion hinge spindle, and expansion hinge spindle is connected with telescopic supporting rod, the other end connection of rotating platform of telescopic supporting rod.Telescopic supporting rod controls the first oil cylinder, makes the rotational angle of the first oil cylinder can not exceed certain scope.

Further, the 3rd oil cylinder is connected with lifting holder, and the 3rd oil cylinder fixed by lifting holder, and the other end of lifting holder connects first piston bar and the second piston rod.

Further, lifting holder is connected with piston holder, and the 3rd piston rod fixed by piston holder.Piston holder is used for fixing the 3rd piston rod, makes the motion of the 3rd piston rod more flexibly steadily.

Further, impact motor and be connected with impact rotating shaft, the other end impacting rotating shaft connects sinker bar, and the junction impacting rotating shaft and sinker bar is provided with axle sleeve.

Owing to adopting technique scheme, there is following beneficial effect:

The utility model is a kind of down-the-hole drill being applied to water conservancy construction, and this machine construction is simple, science is convenient, with strong points, automaticity is high, solves the drilling problems in water conservancy construction well.By rotating spindle, drive turntable to rotate, make impact drilling cramp move to suitable operating position.Also flexible rectilinear motion is made by the flexible rectilinear motion of the first oil cylinder pushing first piston bar work and the second oil cylinder pushing second piston rod, elevating mechanism is rotated around turntable in perpendicular, elevating mechanism is transferred to suitable angle, for drill hammer boring is prepared.Elevating mechanism drives the 3rd piston rod to make flexible rectilinear motion by the 3rd oil cylinder, makes impact drilling cramp move to suitable position.Swing mechanism makes flexible rectilinear motion by the 4th oil cylinder pushing the 4th piston rod and the 5th oil cylinder pushing the 5th piston rod also makes flexible rectilinear motion, with bow-shaped arm, beater mechanism is rotated around blade type seat, further adjustment drill hammer, make drill hammer accurately aim at the position of required boring, facilitate sinker bar to drive drill hammer to carry out boring work.Beater mechanism, by impacting driven by motor sinker bar, makes drill hammer start the work of holing.By worm-gear speed reducer, increase the moment of torsion of rotating spindle, make the rotation of turntable more flexibly laborsaving.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Fig. 1 is a kind of structural representation being applied to the down-the-hole drill of water conservancy construction in the utility model;

Fig. 2 is structural representation when a kind of down-the-hole drill being applied to water conservancy construction works in the utility model;

Fig. 3 is the structural representation of elevating mechanism in the utility model;

Fig. 4 is the structural representation that in the utility model, swing mechanism is connected with beater mechanism;

Fig. 5 is the structural representation of beater mechanism in the utility model.

Detailed description of the invention

As shown in Figures 1 to 5, a kind of down-the-hole drill being applied to water conservancy construction, comprises frame 1 and drive unit, and drive unit is fixed in frame 1.Drive unit comprises drive motors 3 and worm-gear speed reducer 5, and drive motors 3 is connected with motor output shaft 4, and the other end of motor output shaft 4 connects worm-gear speed reducer 5, and worm-gear speed reducer 5 is connected with slew gear.By worm-gear speed reducer 5, increase the moment of torsion of rotating spindle, make the rotation of turntable more flexibly laborsaving.Slew gear comprises turntable 2 and rotating spindle 6, and turntable 2 connection of rotating main shaft 6, turntable 2 is fixed in frame 1.Rotating spindle 6 connects worm-gear speed reducer 5, and turntable 2 is connected with rotating mechanism.Rotating mechanism comprises the first oil cylinder 15 and the second oil cylinder 21, first oil cylinder 15 connects first piston bar 23, the other end of first piston bar 23 is connected with elevating mechanism 7, and the other end that the second oil cylinder 21 connects the second piston rod 22, second piston rod 22 connects elevating mechanism 7.

Turntable 2 is provided with cursor hinged seat 10, is provided with rotating pin 11 in cursor hinged seat 10, and rotating pin 11 is connected with cursor 12.Cursor 12 is provided with the first oil cylinder hinged seat 13 and expansion hinge joint chair 16, first oil cylinder hinged seat 13 is provided with the first jointed shaft 14, first jointed shaft 14 connects the first oil cylinder 15, expansion hinge joint chair 16 is provided with expansion hinge spindle 17, expansion hinge spindle 17 is connected with telescopic supporting rod 18, the other end connection of rotating platform 2 of telescopic supporting rod 18.Telescopic supporting rod 18 controls the first oil cylinder 15, makes the rotational angle of the first oil cylinder 15 can not exceed certain scope.The side of turntable 2 is connected with the second oil cylinder hinged seat 19, second oil cylinder hinged seat 19 and is provided with the second jointed shaft 20, second jointed shaft 20 and connects the second oil cylinder 21.

Elevating mechanism 7 comprises the 3rd oil cylinder 72 and lifting sliding rail the 73, three oil cylinder 72 connects lifting sliding rail 73, and the other end that lifting sliding rail 73 is connected with the 3rd piston rod the 75, three piston rod 75 is connected with swing mechanism 8.3rd oil cylinder 72 is connected with lifting holder 71, and the 3rd oil cylinder 72 fixed by lifting holder 71, and the other end of lifting holder 71 connects first piston bar 23 and the second piston rod 22.Lifting holder 71 is connected with piston holder 74, and the 3rd piston rod 75 fixed by piston holder 74.Piston holder 74, for fixing the 3rd piston rod 75, makes the motion of the 3rd piston rod 75 more flexibly steadily.

Swing mechanism 8 comprises blade type seat 81 and bow-shaped arm 86, blade type seat 81 is connected with the 4th oil cylinder 82 and the 5th oil cylinder 84, 4th oil cylinder 82 is connected with the 4th piston rod 83, 5th oil cylinder 84 is connected with the 5th piston rod 85, 4th piston rod 83 is all connected bow-shaped arm 86 with the 5th piston rod 85, bow-shaped arm 86 is connected with beater mechanism 9, beater mechanism 9 comprises impact motor 91 and impacts drilling cramp 96, the side impacting motor 91 connects bow-shaped arm 86, the opposite side impacting motor 91 connects impact drilling cramp 96, impact in drilling cramp 96 and be provided with sinker bar 95 and drill hammer 93, one end of sinker bar 95 is connected with impacts rotating shaft 92, impact rotating shaft 92 and connect impact motor 91, the other end of sinker bar 95 connects drill hammer 93, sinker bar 95 is provided with axle sleeve 94 with the junction impacting rotating shaft 92.

When starting working, start drive motors 3, make drive motors 3 drive rotating spindle 6 to start to rotate by worm-gear speed reducer 5, rotating spindle 6 drives turntable 2 also to rotate, and makes impact drilling cramp 96 move to suitable operating position.Pass through rotating mechanism, first oil cylinder 15 promotes first piston bar 23 and makes flexible rectilinear motion and the second oil cylinder 21 and promote the second piston rod 22 and also makes the rectilinear motion that stretches, elevating mechanism 7 is rotated around turntable 2 in perpendicular, elevating mechanism 7 is transferred to suitable angle, for drill hammer 93 boring is prepared.By elevating mechanism 7, the 3rd oil cylinder 72 drives the 3rd piston rod 75 to make flexible rectilinear motion, makes impact drilling cramp 96 move to suitable position.By swing mechanism 8,4th oil cylinder 82 promotes the 4th piston rod 83 and makes flexible rectilinear motion and the 5th oil cylinder 84 and promote the 5th piston rod 85 and also makes the rectilinear motion that stretches, with bow-shaped arm 86, beater mechanism 9 is rotated around blade type seat 81, further adjustment drill hammer 93, make drill hammer 93 accurately aim at the position of required boring, facilitate sinker bar 95 to drive drill hammer 93 to carry out boring work.Finally by beater mechanism 9, impact motor 91 and drive sinker bar 95, make drill hammer 93 start the work of holing.

These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.

Claims (8)

1. one kind is applied to the down-the-hole drill of water conservancy construction, comprise slew gear and frame, described slew gear is fixed in described frame, it is characterized in that: described slew gear comprises turntable and rotating spindle, described turntable connects described rotating spindle, described turntable is fixed in described frame, described turntable is connected with rotating mechanism, rotating mechanism comprises the first oil cylinder and the second oil cylinder, described first oil cylinder connects first piston bar, the other end of described first piston bar is connected with elevating mechanism, described second oil cylinder connects the second piston rod, the other end of described second piston rod connects described elevating mechanism, described elevating mechanism comprises the 3rd oil cylinder and lifting sliding rail, described 3rd oil cylinder connects described lifting sliding rail, described lifting sliding rail is connected with the 3rd piston rod, the other end of described 3rd piston rod is connected with swing mechanism, described swing mechanism comprises blade type seat and bow-shaped arm, described blade type seat is connected with the 4th oil cylinder and the 5th oil cylinder, described 4th oil cylinder is connected with the 4th piston rod, described 5th oil cylinder is connected with the 5th piston rod, described 4th piston rod is all connected described bow-shaped arm with described 5th piston rod, described bow-shaped arm is connected with beater mechanism, described beater mechanism comprises impact motor and impacts drilling cramp, the side of described impact motor connects described bow-shaped arm, the opposite side of described impact motor connects described impact drilling cramp, sinker bar and drill hammer is provided with in described impact drilling cramp, described sinker bar connects described drill hammer.
2. a kind of down-the-hole drill being applied to water conservancy construction according to claim 1, it is characterized in that: described rotating spindle is connected with drive unit, described drive unit comprises drive motors and worm-gear speed reducer, described drive motors is connected with motor output shaft, the other end of described motor output shaft connects described worm-gear speed reducer, and described worm-gear speed reducer connects described rotating spindle.
3. a kind of down-the-hole drill being applied to water conservancy construction according to claim 1, it is characterized in that: described turntable is provided with cursor hinged seat, be provided with rotating pin in described cursor hinged seat, described rotating pin is connected with cursor.
4. a kind of down-the-hole drill being applied to water conservancy construction according to claim 3, it is characterized in that: described cursor is provided with the first oil cylinder hinged seat, described first oil cylinder hinged seat is provided with the first jointed shaft, described first jointed shaft connects described first oil cylinder, the side of described turntable is connected with the second oil cylinder hinged seat, described second oil cylinder hinged seat is provided with the second jointed shaft, and described second jointed shaft connects described second oil cylinder.
5. a kind of down-the-hole drill being applied to water conservancy construction according to claim 3, it is characterized in that: described cursor is provided with expansion hinge joint chair, described expansion hinge joint chair is provided with expansion hinge spindle, described expansion hinge spindle is connected with telescopic supporting rod, and the other end of described telescopic supporting rod connects described turntable.
6. a kind of down-the-hole drill being applied to water conservancy construction according to claim 1, it is characterized in that: described 3rd oil cylinder is connected with lifting holder, described 3rd oil cylinder fixed by described lifting holder, and the other end of described lifting holder connects described first piston bar and described second piston rod.
7. a kind of down-the-hole drill being applied to water conservancy construction according to claim 6, it is characterized in that: described lifting holder is connected with piston holder, described 3rd piston rod fixed by described piston holder.
8. a kind of down-the-hole drill being applied to water conservancy construction according to claim 1, it is characterized in that: described impact motor is connected with impact rotating shaft, the other end of described impact rotating shaft connects described sinker bar, and the junction of described impact rotating shaft and described sinker bar is provided with axle sleeve.
CN201520686566.4U 2015-09-07 2015-09-07 Be applied to down -hole drill of water conservancy construction CN205012918U (en)

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CN201520686566.4U CN205012918U (en) 2015-09-07 2015-09-07 Be applied to down -hole drill of water conservancy construction

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Application Number Priority Date Filing Date Title
CN201520686566.4U CN205012918U (en) 2015-09-07 2015-09-07 Be applied to down -hole drill of water conservancy construction

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194174A (en) * 2016-09-26 2016-12-07 湖南文理学院 Drill carriage coarse filter becomes born of the same parents and links slag-draining device
CN106285471A (en) * 2016-06-24 2017-01-04 上海上鸣机械科技有限公司 Bore quick-fried machine
CN106854879A (en) * 2017-01-23 2017-06-16 遂宁市长丰机械科技有限公司 There is the rig on the excavator of quartering hammer
CN109162638A (en) * 2018-10-12 2019-01-08 东华理工大学 A kind of intelligent rock drilling equipment for geological prospecting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106285471A (en) * 2016-06-24 2017-01-04 上海上鸣机械科技有限公司 Bore quick-fried machine
CN106285471B (en) * 2016-06-24 2019-01-01 苏州鸣尼克重工机械有限公司 Bore quick-fried machine
CN106194174A (en) * 2016-09-26 2016-12-07 湖南文理学院 Drill carriage coarse filter becomes born of the same parents and links slag-draining device
CN106854879A (en) * 2017-01-23 2017-06-16 遂宁市长丰机械科技有限公司 There is the rig on the excavator of quartering hammer
CN106854879B (en) * 2017-01-23 2019-12-13 浙江大博文鞋业有限公司 drilling machine on excavator with breaking hammer
CN109162638A (en) * 2018-10-12 2019-01-08 东华理工大学 A kind of intelligent rock drilling equipment for geological prospecting

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