CN203655156U - Hydraulic drilling carriage for mining - Google Patents
Hydraulic drilling carriage for mining Download PDFInfo
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- CN203655156U CN203655156U CN201420000678.5U CN201420000678U CN203655156U CN 203655156 U CN203655156 U CN 203655156U CN 201420000678 U CN201420000678 U CN 201420000678U CN 203655156 U CN203655156 U CN 203655156U
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Abstract
The utility model relates to a hydraulic drilling carriage for mining. The hydraulic drilling carriage comprises a travelling mechanism, a drilling machine support arranged on the travelling mechanism and a drilling machine arranged on the drilling machine support. The drilling machine is provided with a movable cutter head used for driving a drilling rod and a guiding rail used for guiding the motion of the movable cutter head. A drilling rod supporting and clamping seat is arranged on the guiding rail. An automatic rod-changing device is arranged between the movable cutter head and the drilling rod supporting and clamping seat. The automatic rod-changing device is provided with a sliding plate, on which a manipulator assembly is arranged. One side of the guiding rail is provided with a drilling rod box. The manipulator assembly is capable of overturning under the drive of a rotary driving assembly to clamp the drilling rod in the drilling rod box and to move the drilling rod to the position corresponding to the drilling rod supporting and clamping seat and the movable cutter head. The drilling machine support is provided with guiding supporting columns. The drilling machine arranged above the guiding supporting columns achieves elevating and pitching changes under the drive of position hydraulic cylinders besides the guiding supporting columns. The hydraulic drilling carriage for mining has following beneficial effects: elevating and pitching operation and operation of automatically changing the drilling rod of a drilling machine are achieved; the drilling machine support is detached from the drilling carriage for single use; working efficiency of the drilling carriage is improved; and an application range is widened.
Description
Technical field
The utility model relates to a kind of hydraulic drill rig, the hydraulic drill rig in particular using in a kind of mine.
Background technology
In highly gassy mine, in coal seam, there is a large amount of gas, in order to ensure safety in production, often use drill hole of drilling machine to discharge methane gas.
Existing hydraulic drill rig kind is a lot, but build is larger mostly, can not rotate by 360 degree, and be essentially integral structure, can not be split, structure heaviness, dumb, in the time running into complicated landform or narrow tunnel, drill carriage is taken action comparatively inconvenient, even cannot normally work, and causes operating efficiency to reduce; In addition, existing drill carriage scarcely possesses the function of automatic loading and unloading drilling rod, and for the workman of the underground work dark, moist, giving drill carriage adjunction, dismounting drilling rod is the work that part is wasted time and energy, and misoperation also can cause the accident.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of mining hydraulic drill carriage, not only can automatically change drilling rod, and rig bracket can 360 ° of rotations, the guide rail of rig also can carry out lifting and pitching in certain scope, rig bracket can also be pulled down to use from drill carriage if desired.
The utility model in order to solve the problems of the technologies described above adopted technical scheme is: a kind of mining hydraulic drill carriage, comprise walking mechanism, be arranged on the rig bracket in walking mechanism and be arranged on the rig on rig bracket by turntable bearing, described rig is provided with one for driving unit head and the guide rail for guiding described unit head to move along a straight line of drilling rod, on guide rail, be provided with for the drilling rod of holding drill pipe and support clamping seats, unit head and drilling rod support between clamping seats, be provided with one can move along guide rail certainly move lever apparatus, it is described that moving lever apparatus is provided with a sliding panel that can move along guide rail certainly, sliding panel is provided with one for changing the mechanical arm assembly of drilling rod, one side of guide rail is fixed with the drill rod box for placing drilling rod, described mechanical arm assembly can overturn by a fulcrum on sliding panel under the driving of rotary drive assembly, with the drilling rod in gripping drill rod box, and moved to the position of supporting clamping seats and unit head corresponding to drilling rod, be connected with reset assembly at sliding panel with for laying between the unit head base of unit head.
Described mechanical arm assembly comprises base plate, be arranged on two gripper unit and the clamping driven unit for driving two gripper unit to open or clamp on base plate, described base plate is connected with the hinged-support being arranged on sliding panel by rotating shaft, and axis around the shaft upset under the drive of rotary drive assembly, drilling rod placement direction in the axis direction of rotating shaft and drill rod box, and the drilling rod installation direction of described rig is all consistent.
Described base plate be provided with two with the perpendicular groove of the axis direction of rotating shaft, in two grooves, be respectively equipped with a toothed rack, two described toothed rack reverse symmetry arrange, and respectively be arranged on two gears between groove and be meshed, the described centre of the palm, two gripper unit is relative, and is fixedly connected with two toothed rack respectively.
Described clamping driven unit and rotary drive assembly are oscillating motor.
Described reset assembly is provided with an extension spring and a contiguous block, and contiguous block is fixedly connected with sliding panel, and one end of extension spring is fixedly connected with contiguous block, and the other end is fixedly connected with unit head base.
Described sliding panel bottom, near a side of drill rod box, is provided with a block, and the position of block is lower than the upper surface of the support arm for supports drill rods case, to limit the position after sliding panel resets.
Described rig bracket is provided with a rotation platform being connected with turntable bearing, in walking mechanism, be provided with base, turntable bearing is connected with base, the relevant position of rotation platform and base is provided with locating hole, described rotation platform is provided with the guide support column of four rectangular distributions, in every guide support column, be equipped with a pipe thread, between the first two pipe thread, be provided with a front-axle beam, in latter two pipe thread, be respectively provided with a back rest, described front-axle beam and the back rest are rotationally connected with corresponding pipe thread respectively, on front-axle beam and the back rest, be provided with the slide for laying guide rail, described front-axle beam passes and is fixedly connected with sidewall from the hole being located at two sidewalls of slide, the other end of two described back rest is arranged in the chute on two sidewalls of slide, and can with chute relative sliding, be equipped with a position hydraulic cylinder in parallel in a side of every guide support column, pipe thread can move up and down along guide support column under the drive of position hydraulic cylinder, thereby change height and the luffing angle of slide and guide rail.
Described position hydraulic cylinder is connected with pipe thread by connector, and described connector is inverted L-shaped, and one end of connector is connected with pipe thread, and the other end is connected with the piston rod part of position hydraulic cylinder.
Described guide support column is the cylinder body of shoring hydraulic cylinder for shoring tunnel end face, described in shore hydraulic cylinder piston rod or plunger protrude upward, be provided with the back-up block for supporting top, tunnel on the top of piston rod or plunger.
Two cylinder body upper ends of shoring hydraulic cylinder that are positioned at guide rail the same side are connected by gusset plate.
The beneficial effects of the utility model are:
According to the utility model, rig can 360 degree rotation, the height of rig and the angle of pitch can be adjusted flexibly, if desired can also be by rig bracket together with turntable bearing and base with pull down use from drill carriage, only need adjunction fluid pressure line, the power source of hydraulic pressure is still provided by drill carriage; And thering is multiple spot topmast, the Position stability of rig can improve high thrust boring time, is particularly suitable for tunnel narrow space and uses; Particularly importantly, this drill carriage has also been equipped with moves lever apparatus certainly, has alleviated labor strength, has improved operating efficiency, and can avoid dangerous generation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is from the structural representation of moving lever apparatus.
Fig. 3 is the perspective view of mechanical arm assembly and sliding panel in Fig. 2.
Fig. 4 is the sectional view of mechanical arm assembly in Fig. 3.
Fig. 5 is the structural representation of reset assembly in Fig. 2.
Fig. 6 be in Fig. 2 reset assembly look up structural representation.
Fig. 7 is the perspective view of rig bracket.
Fig. 8 is guide rail front view of the present utility model while being horizontal.
In figure, A1, rig bracket, A2, rig, A3, from moving lever apparatus, B1, hydraulic control system, B2, console, B3, support platform, C1, crawler belt, C2, car body, C3, car body pillar, 1, drilling rod supports clamping seats, 2, guide rail, 3, unit head, 4, mechanical arm assembly, 401, base plate, 4011, groove, 402, gripper unit, 403, rotary drive assembly, 404, hinged-support, 405, rotating shaft, 406, clamp driven unit, 407, tooth bar, 408, gear, 409, guide pad, 5, reset assembly, 501, hook I, 502, extension spring, 503, contiguous block, 504, hook II, 505, block, 6, drill rod box, 7, sliding panel, 8, unit head base, 9, base, 10, rotation platform, 11, guide support column, 12, pipe thread, 13, front-axle beam, 14, slide, 15, position hydraulic cylinder, 16, the back rest, 17, connector, 18, back-up block, 19, gusset plate, 20, turntable bearing, 21, locating hole, 22, compensating hydraulic cylinder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
As shown in the figure, a kind of mining hydraulic drill carriage, comprise walking mechanism, executing agency and provide power the power of controlling and controlling organization for drill carriage, described walking mechanism comprises the creeper truck with crawler belt C1, described power and controlling organization comprise the support platform B3 being arranged on creeper truck car body C2, are provided with console B2 and corresponding hydraulic control system B1 on support platform B3.On four angles of car body C2, be provided with the car body pillar C3 that supports drill carriage while work for rig, described executing agency comprises the base 9 being bolted on car body C2, the rig bracket A1 being connected with base 9 by turntable bearing 20, be arranged on rig A2 on rig bracket A1 and be arranged on and certainly move lever apparatus A3 on the guide rail 2 of rig A2, described rig A2 comprises that drilling rod supports clamping seats 1, the guide rail 2 of unit head 3 and guiding unit head 3, between unit head 3 and drilling rod support clamping seats 1, be provided with a sliding panel sliding along guide rail 27, sliding panel 7 is provided with one for changing the mechanical arm assembly 4 of drilling rod, one side of guide rail 2 is fixed with the drill rod box 6 for placing drilling rod, described mechanical arm assembly 4 can overturn by a fulcrum on sliding panel 7 under the driving of rotary drive assembly 403, with the drilling rod in gripping drill rod box 6, and moved to the position of supporting clamping seats 1 and unit head 3 corresponding to drilling rod, be connected with reset assembly 5 at sliding panel 7 with for laying between the unit head base 8 of unit head 3, described sliding panel 7, mechanical arm assembly 4, drill rod box 6 and reset assembly 5 form together from moving lever apparatus A3.
Further, described mechanical arm assembly 4 comprises base plate 401, be arranged on two gripper unit 402 on base plate 401, drive two gripper unit 402 to open the rotary drive assembly 403 rotating with the clamping driven unit 406, the rotating shaft 405 being fixedly connected with base plate 401, the hinged-support 404 of laying rotating shaft 405 and the drive shaft 405 that clamp, described hinged-support 404 is arranged on sliding panel 7, drilling rod placement direction in the axis direction of rotating shaft 405 and drill rod box 6, and the drilling rod installation direction of described rig A2 is all consistent.
Described clamping driven unit 406 and rotary drive assembly 403 are oscillating motor.
Described base plate 401 be provided with two with the perpendicular groove 4011 of rotating shaft 405 axis directions, be respectively equipped with a toothed rack 407 in the interior reverse symmetry of two grooves 4011, two described toothed rack 407 are meshed with the gear 408 being arranged between two grooves 4011 respectively, described 402 centres of the palm, two gripper unit are relative, be fixedly connected with two toothed rack 407 respectively, while grasping drilling rod with guarantee, drill rod axis invariant position.
Described mechanical arm assembly 4 can overturn by rotary drive assembly 403 on sliding panel 7, and drive two tooth bars 407 to drive two gripper unit 402 open and clamp with the drilling rod in gripping drill rod box 6 by clamping driven unit 406, and moved to the position of supporting clamping seats 1 and unit head 3 corresponding to drilling rod.
For make two gripper unit 402 open and more accurate and effective is moved in clamping, in two grooves 4011, be also respectively equipped with two guide pads 409, described guide pad 409 is fixedly connected with two gripper unit 402 respectively.
Described reset assembly 5 comprises a contiguous block 503 and an extension spring 502, described contiguous block 503 is fixedly connected with sliding panel 7, extension spring 502 is between contiguous block 503 and unit head 3, there is crotch at the two ends of extension spring 502, its one end hangs in hook II 501, the other end hangs in hook I 504, and described hook I 501 is fixedly connected with contiguous block 503 and unit head base 8 respectively with hook II 504.Reset assembly 5 described in this detailed description of the invention is two covers, is located at respectively the left and right sides of mechanical arm assembly 4 Clamping Center lines.
In order to ensure that sliding panel 7 supports the smoothly operation of clamping seats 1 direction to drilling rod, the upper surface that a little higher than drill rod box 6 support arms are set of its lower surface, for the position of limit slippage plate 7 after returning, be provided with a block 505 in sliding panel 7 bottoms, this block 505 is positioned at the side of sliding panel 7 lower surfaces by drill rod box 6, and outstanding block 505 is lower than the upper surface of drill rod box 6 support arms.Like this, in the time that mechanical arm assembly 4 is return by extension spring 502 tractives, block 505 is blocked by drill rod box 6 support arms, thereby be firmly parked in preposition, so that holding drill pipe centre position in the time changing drilling rod, ensure holding drill pipe balance and stability, and capture accuracy and the validity of drilling rod motion.
Hydraulic drill rig certainly to move the lever apparatus course of work as follows:
Attaching drilling rod: now on unit head 3 without drilling rod, unit head 3 upper chucks open, mechanical arm assembly 4 opens; Rotary drive assembly 403 moves, and mechanical arm assembly 4 is turned to drill rod box 6 sides; Clamp driven unit 406 and move, mechanical arm assembly 4 clamps after drilling rod, and rotary drive assembly 403 moves, and mechanical arm assembly 4 overturns back on sliding panel 7; Unit head 3 slowly moves forward, and withstands and continues reach after drilling rod, until the front end of drilling rod moves on to and is contained in drilling rod and supports last drilling rod end in clamping seats 1; Unit head 3 chucks clamp drilling rod, and mechanical arm assembly 4 opens; The slow forward of unit head 3, is screwed into drilling rod on last drilling rod; Unit head 3 drives drilling rod to start boring; Unit head 3 is advanced to behind mechanical arm assembly 4 positions, and promotion robot assembly 4 moves on, and arrives the anterior qualifying bit postpone of guide rail 2 and stops advancing.Then, drilling rod supports clamping seats 1 and clamps drilling rod, and the chuck of unit head unclamps drilling rod, and unit head 3 retreats to initial position, and mechanical arm assembly 4 also returns to original position under the effect of reset assembly 5; Continue to add stacks the above-mentioned steps that circulates.
Dismounting drilling rod: now have drilling rod on unit head 3, position is in the front portion of guide rail 2, and the chuck of unit head 3 clamps drilling rod; After unit head 3, move, extract drilling rod out, unit head 3 moves to guide rail 2 restriction positions, rear portion; Now drilling rod supports clamping seats 1 and clamps last drilling rod of drilling rod, and unit head 3 reverses and retreats, and folded drilling rod is separated with last drilling rod; Then promptly drilling rod of mechanical arm assembly 4, unit head 3 chucks unclamp, and drilling rod separates with unit head 3; Unit head retreats disengaging drilling rod, and mechanical arm assembly 4 turn to after drill rod box, and mechanical arm assembly 4 unclamps, and drilling rod is put into drill rod box 6, and mechanical arm assembly 4 returns on sliding panel 7 again; If continuation dismounting drilling rod, unit head 3 moves forward to front portion, and as cocycle.
Certainly moving lever apparatus A3 because described can move forward and backward position along guide rail 2, thereby does not interfere moving forward and backward of unit head 3, and can be in the time changing drilling rod the centre position of holding drill pipe, ensure holding drill pipe balance and stability.
Described rig bracket A1 is provided with a rotation platform 10 being connected with turntable bearing 20, the inner ring of described turntable bearing 20 is fixedly connected with base 9, outer ring is fixedly connected with rotation platform 10, outer ring is provided with travelling gear, it is meshed with driven wheel, under the driving of driven wheel, drive rig bracket A1 rotation, thereby drive rig to rotate within the scope of 360 °.
In concentric circumferences taking rotation centerline as axis on rotation platform 10 and base 9, be provided with locating hole 21, in the time that rig rotates to the position needing, in the locating hole 21 of rotation platform 10 and base 9 correspondences, insert alignment pin and position fixing.
On rotation platform 10, rectangular distribution is provided with four guide support column 11, is arranged with pipe thread 12 in every guide support column 11, and described pipe thread 12 can slide up and down along guide support column 11 under the effect of position hydraulic cylinder 15.Particularly, described pipe thread 12 is fixedly connected with the piston rod of position hydraulic cylinder 15 by the connector 17 of an inverted L-shaped, described pipe thread 12 be also provided with one with the perpendicular hole of guide support column 11, for the front-axle beam 13 and the back rest 16 that support slide 14 are set.The hole that is arranged in front-seat the first two pipe thread is provided with a front-axle beam 13, and the hole that is arranged in two pipe threads of rear row is respectively provided with respectively a back rest 16, and front-axle beam 13 and the back rest 16 are rotationally connected with corresponding pipe thread respectively.Wherein front-axle beam 13 passes and is fixedly connected with sidewall from the hole being located at two sidewalls of slide 14, the other end of two back rest 16 is separately positioned in the chute on 14 two sidewalls of slide, and can with chute relative sliding in the direction consistent with slide 14 upper rails 2.Be equipped with a position hydraulic cylinder 15 in parallel in a side of every guide support column 11, pipe thread can move up and down along guide support column 11 under the drive of position hydraulic cylinder 15, thereby changes slide 14 and the height and the luffing angle that are located at the guide rail 2 in slide 14.
Like this, in the time that needs rig A2 moves up and down, four position hydraulic cylinders 15 move simultaneously, drive slide 14 and rig A2 to move up or down; In the time of needs rig A2 pitching, only need allow front-axle beam 13 or the residing position of the back rest 16 hydraulic cylinder 15 move.
Also be provided with the compensating hydraulic cylinder 22 that feed compensation is provided to guide rail 2 in the rear end of slide 14, this hydraulic cylinder body is fixedly connected with slide, be positioned at sliding base rear end, direction is consistent with the glide direction of guide rail 2, and piston rod part is fixedly connected with guide rail 2 rear portions, hydraulic cylinder stretches out, after guide rail 2, move, hydraulic cylinder shrinks, and guide rail 2 advances, when hydraulic cylinder piston is fixed, keep guide rail 2 constant with the relative position of slide 14.
Described guide support column 11 is for shoring the cylinder body of hydraulic cylinder, described in shore hydraulic cylinder piston rod or plunger protrude upward, be provided with the back-up block 18 for supporting top, tunnel on the top of piston rod or plunger.Rig A2 arrives and determines position, before starting working, shores hydraulic cylinder and first moves, and fixation, to top, tunnel, is played to whole rig bracket A1 in back-up block 18 tops.
In order further to reinforce rig bracket A1, two cylinder body upper ends of shoring hydraulic cylinder that are positioned at guide rail 2 the same sides are connected by gusset plate 19, described in shore hydraulic cylinder piston rod or plunger from be located at the hole gusset plate 19, stretch out.
This rig bracket A1 is arranged on the car body C2 of hydraulic drill rig, can be pulled down if desired independent use, only needs adjunction fluid pressure line, and the power source of hydraulic pressure is still provided by hydraulic control system B1.
Claims (10)
1. a mining hydraulic drill carriage, comprise walking mechanism, be arranged on the rig bracket in walking mechanism and be arranged on the rig on rig bracket by turntable bearing, described rig is provided with one for driving unit head (3) and the guide rail (2) for guiding described unit head (3) to move along a straight line of drilling rod, on guide rail (2), be provided with for the drilling rod of holding drill pipe and support clamping seats (1), it is characterized in that: unit head (3) and drilling rod support between clamping seats (1), be provided with one can along guide rail (2) mobile certainly move lever apparatus (A3), the described lever apparatus (A3) of certainly moving is provided with a sliding panel (7) that can move along guide rail (2), sliding panel (7) is provided with one for changing the mechanical arm assembly (4) of drilling rod, one side of guide rail (2) is fixed with the drill rod box (6) for placing drilling rod, described mechanical arm assembly (4) can overturn by a fulcrum on sliding panel (7) under the driving of rotary drive assembly (403), with the drilling rod in gripping drill rod box (6), and moved to corresponding to drilling rod and supported clamping seats (1) and the position of unit head (3), be connected with reset assembly (5) at sliding panel (7) with for laying between the unit head base (8) of unit head (3).
2. a kind of mining hydraulic drill carriage according to claim 1, it is characterized in that: described mechanical arm assembly (4) comprises base plate (401), be arranged on two the gripper unit (402) on base plate (401) and the clamping driven unit (406) for driving two gripper unit (402) to open or clamping, described base plate (401) is connected with the hinged-support (404) being arranged on sliding panel (7) by rotating shaft (405), and the axis of (405) upset around the shaft under the drive of rotary drive assembly (403), drilling rod placement direction in the axis direction of rotating shaft (405) and drill rod box (6), and the drilling rod installation direction of described rig (A2) is all consistent.
3. a kind of mining hydraulic drill carriage according to claim 2, it is characterized in that: described base plate (401) be provided with two with the perpendicular groove (4011) of the axis of rotating shaft (405), in two grooves (4011), be respectively equipped with a toothed rack (407), described two toothed rack (407) reverse symmetry setting, and be meshed with the gear (408) being arranged between two grooves (4011) respectively, the described centre of the palm, two gripper unit (402) is relative, and is fixedly connected with two toothed rack (407) respectively.
4. a kind of mining hydraulic drill carriage according to claim 2, is characterized in that: described clamping driven unit (406) and rotary drive assembly (403) are oscillating motor.
5. according to a kind of mining hydraulic drill carriage described in claim 1-4 any one, it is characterized in that: described reset assembly (5) is provided with an extension spring (502) and a contiguous block (503), contiguous block (503) is fixedly connected with sliding panel (7), one end of extension spring (502) is fixedly connected with contiguous block (503), and the other end is fixedly connected with unit head base (8).
6. a kind of mining hydraulic drill carriage according to claim 5, it is characterized in that: described sliding panel (7) bottom, near a side of drill rod box (6), be provided with a block (505), the position of block (505) is lower than the upper surface of the support arm for supports drill rods case (6), to limit the position after sliding panel (7) resets.
7. a kind of mining hydraulic drill carriage according to claim 1, it is characterized in that: described rig bracket is provided with a rotation platform being connected with turntable bearing (10), in walking mechanism, be provided with base (9), turntable bearing is connected with base (9), the relevant position of rotation platform (10) and base (9) is provided with locating hole, described rotation platform (10) is provided with the guide support column (11) of four rectangular distributions, in every guide support column (11), be equipped with a pipe thread (12) that is equipped with rotating shaft, in every guide support column (11), be equipped with a pipe thread, between the first two pipe thread, be provided with a front-axle beam (13), in latter two pipe thread, be respectively provided with a back rest (16), described front-axle beam (13) and the back rest (16) are rotationally connected with corresponding pipe thread respectively, on front-axle beam (13) and the back rest (16), be provided with the slide (14) for laying guide rail (2), described front-axle beam (13) passes and is fixedly connected with sidewall from the hole being located at (14) two sidewalls of slide, the other end of described two back rest (16) is arranged in the chute on (14) two sidewalls of slide, and can with chute relative sliding, be equipped with a position hydraulic cylinder (15) in parallel in a side of every guide support column (11), pipe thread can move up and down along guide support column (11) under the drive of position hydraulic cylinder (15), thereby change slide (14) and be located at height and the luffing angle of the guide rail (2) on slide (14).
8. a kind of mining hydraulic drill carriage according to claim 7, it is characterized in that: described position hydraulic cylinder (15) is connected with pipe thread (12) by connector (17), described connector (17) is L-shaped, one end of connector (17) is connected with pipe thread (12), and the other end is connected with the piston rod part of position hydraulic cylinder (15).
9. according to a kind of mining hydraulic drill carriage described in claim 7 or 8, it is characterized in that: described guide support column (11) is for shoring the cylinder body of shoring hydraulic cylinder of tunnel end face, described piston rod or the plunger of shoring hydraulic cylinder protrudes upward, and is provided with the back-up block (18) for supporting top, tunnel on the top of piston rod or plunger.
10. a kind of mining hydraulic drill carriage according to claim 9, is characterized in that: two cylinder body upper ends of shoring hydraulic cylinder that are positioned at guide rail the same side are connected by gusset plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000678.5U CN203655156U (en) | 2014-01-02 | 2014-01-02 | Hydraulic drilling carriage for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000678.5U CN203655156U (en) | 2014-01-02 | 2014-01-02 | Hydraulic drilling carriage for mining |
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| Publication Number | Publication Date |
|---|---|
| CN203655156U true CN203655156U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000678.5U Withdrawn - After Issue CN203655156U (en) | 2014-01-02 | 2014-01-02 | Hydraulic drilling carriage for mining |
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| Country | Link |
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| CN (1) | CN203655156U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103758452A (en) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | Mining hydraulic drill carriage |
| CN105618812A (en) * | 2016-01-05 | 2016-06-01 | 上海同罡建筑工程有限公司 | Drilling device and method in narrow space |
| CN105781447A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Power head assembly lifting mechanism of soil sampling and restoration integrated drilling machine |
| CN106150383A (en) * | 2016-08-26 | 2016-11-23 | 陕西斯达煤矿安全装备有限公司 | A kind of small size coal mine down-hole tunnel track-mounted drill |
| CN106194021A (en) * | 2016-08-26 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of underground drill rig with adjustable jib lubbing mechanism |
| CN106194019A (en) * | 2016-08-26 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of crawler-type tunnel drilling rig |
| CN106677714A (en) * | 2016-07-12 | 2017-05-17 | 辽宁工程技术大学 | Anchor rod drilling machine and using method thereof |
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| CN103758452B (en) * | 2014-01-02 | 2015-11-18 | 河南科技大学 | A kind of mining hydraulic drill carriage |
| CN103758452A (en) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | Mining hydraulic drill carriage |
| CN105618812A (en) * | 2016-01-05 | 2016-06-01 | 上海同罡建筑工程有限公司 | Drilling device and method in narrow space |
| CN105781447A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Power head assembly lifting mechanism of soil sampling and restoration integrated drilling machine |
| CN106677714A (en) * | 2016-07-12 | 2017-05-17 | 辽宁工程技术大学 | Anchor rod drilling machine and using method thereof |
| CN106677714B (en) * | 2016-07-12 | 2018-11-02 | 辽宁工程技术大学 | A kind of jumbolter and its application method |
| CN106194021B (en) * | 2016-08-26 | 2019-01-01 | 陕西斯达防爆安全科技股份有限公司 | A kind of underground drill rig with adjustable jib lubbing mechanism |
| CN106194021A (en) * | 2016-08-26 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of underground drill rig with adjustable jib lubbing mechanism |
| CN106150383A (en) * | 2016-08-26 | 2016-11-23 | 陕西斯达煤矿安全装备有限公司 | A kind of small size coal mine down-hole tunnel track-mounted drill |
| CN106194019B (en) * | 2016-08-26 | 2019-01-01 | 陕西斯达防爆安全科技股份有限公司 | A kind of crawler-type tunnel drilling rig |
| CN106194019A (en) * | 2016-08-26 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of crawler-type tunnel drilling rig |
| CN107386990A (en) * | 2017-09-06 | 2017-11-24 | 林州市振晨重工装备制造有限公司 | A kind of rig containing translating device |
| CN109296314B (en) * | 2018-10-18 | 2024-01-26 | 广西科技大学 | Novel automatic drilling rod gas drainage rig from top to bottom |
| CN109296314A (en) * | 2018-10-18 | 2019-02-01 | 广西科技大学 | A kind of upper and lower drill rod mash gas cross drainage drilling machine of novel automation |
| CN110482272A (en) * | 2018-12-12 | 2019-11-22 | 广东天酿智能装备有限公司 | Handling facilities, adjusting method and handling system |
| CN112593851B (en) * | 2020-10-30 | 2022-12-06 | 北京城建设计发展集团股份有限公司 | Wellhead excavating equipment for pavement drainage well and using method thereof |
| CN112593851A (en) * | 2020-10-30 | 2021-04-02 | 北京城建设计发展集团股份有限公司 | Wellhead excavating equipment for pavement drainage well and using method thereof |
| CN113863855A (en) * | 2021-10-22 | 2021-12-31 | 山东兖煤黑豹矿业装备有限公司 | Gantry type mining hydraulic drill carriage |
| CN113863855B (en) * | 2021-10-22 | 2024-05-07 | 山东兖煤黑豹矿业装备有限公司 | Gantry type mining hydraulic drill carriage |
| CN115045614A (en) * | 2022-08-15 | 2022-09-13 | 徐州融河机械制造有限公司 | Mine hole wall mining vehicle |
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