CN114059926B - Floating triaxial drilling equipment - Google Patents
Floating triaxial drilling equipment Download PDFInfo
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- CN114059926B CN114059926B CN202111314759.3A CN202111314759A CN114059926B CN 114059926 B CN114059926 B CN 114059926B CN 202111314759 A CN202111314759 A CN 202111314759A CN 114059926 B CN114059926 B CN 114059926B
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- 238000005553 drilling Methods 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a floating type three-axis drilling device which comprises a floating platform, a three-axis moving assembly and a drilling mechanism, wherein the floating platform is arranged on the upper portion of the floating platform; the floating platform comprises a lower supporting plate, an upper mounting plate, a rotating assembly and a plurality of elastic pieces, wherein the upper mounting plate is arranged above the lower supporting plate in a swinging mode through the rotating assembly, and the elastic pieces are arranged between the lower supporting plate and the upper mounting plate and used for supporting the upper mounting plate in a suspending mode; the three-axis moving assembly comprises a working beam, a support, a mounting frame, an X-direction driving unit, a Y-direction driving unit and a Z-direction driving unit, the working beam is slidably mounted at the upper end of the upper mounting plate, the support is slidably mounted at the upper end of the working beam, and the mounting frame is vertically and slidably arranged on the support; drilling mechanism installs in the mounting bracket, and drilling mechanism's drilling end sets up along the Z axle up, and when it ensured drilling, drilling end remained throughout perpendicular with the tunnel top surface, and ensured tunnel drilling's convenience.
Description
Technical Field
The invention relates to the technical field of tunnel construction drilling, in particular to a floating type three-axis drilling device.
Background
The suspension posts and the anchor arms are fixed at the top of the tunnel through chemical anchor bolts; the cable support, the lower anchor device and the like need to be fixed on concrete wall surfaces on two sides of the tunnel through chemical paving bolts, and therefore, chemical anchor bolt mounting holes need to be manufactured on the concrete wall surfaces of the tunnel.
At present, tunnel boring generally comprises the following steps of firstly measuring and marking hole positions; using an aerial work platform to support in place; then jacking the operation platform, and bringing workers and machines to the punching position of the top surface of the tunnel; then after manual punching, the platform descends and moves to the next station, in the manual punching process, a manual electric hammer is involved to form a template mounting process hole, a drilling template is mounted and dismounted, when the template is dismounted, a worker needs to resist the electric hammer, and due to high-altitude operation, the manual labor intensity is high, and the danger is large; although the position precision of hole making meets the installation requirement, the size and shape precision are poor, and the colloid dosage is easy to exceed the standard, so that the tunnel drilling equipment with higher automation degree needs to be developed.
In order to realize automatic drilling, the drilling mechanism needs to be conveyed to a position to be drilled, and manual conveying is adopted in the prior art, so that the drilling mechanism can be conveniently conveyed and the drilling equipment can be self-adaptive to the radian of the top surface of the tunnel.
Disclosure of Invention
Based on the above description, the invention provides a floating type three-axis drilling device, and aims to solve the technical problems that tunnel drilling in the prior art is time-consuming and labor-consuming, high in labor intensity and high in danger.
The technical scheme for solving the technical problems is as follows: a floating type three-axis drilling device comprises a floating platform, a three-axis moving assembly and a drilling mechanism;
the floating platform comprises a lower supporting plate, an upper mounting plate, a rotating assembly and a plurality of elastic pieces, wherein the upper mounting plate is arranged above the lower supporting plate in a swinging mode through the rotating assembly, and the elastic pieces are arranged between the lower supporting plate and the upper mounting plate and used for supporting the upper mounting plate in a suspending mode;
the three-axis moving assembly comprises a working beam, a support, an installation frame, an X-axis driving unit, a Y-axis driving unit and a Z-axis driving unit, the working beam is slidably installed at the upper end of the upper installation plate, the support is slidably installed at the upper end of the working beam, the installation frame is vertically and slidably arranged on the support, the X-axis driving unit is used for driving the working beam to move along an X axis, the Y-axis driving unit is used for driving the support to move along a Y axis, and the Z-axis driving unit is used for driving the installation frame to move along a Z axis;
the drilling mechanism is installed in the mounting bracket, and the drilling end of the drilling mechanism is arranged upwards along the Z axis.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the application provides a floating triaxial drilling equipment, through floating platform with triaxial removal subassembly and drilling mechanism floating support in the top of last mounting panel, when guaranteeing drilling mechanism drilling, the drilling end remains throughout perpendicular with the tunnel top surface, wherein the triaxial removes the stroke that the subassembly guarantees drilling mechanism to have certain triaxial direction at the drilling in-process, has ensured tunnel drilling's convenience.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, two crossbeams are installed to the upper end of going up the mounting panel along X to the setting, the crossbeam upper berth is equipped with first slide rail, the lower extreme of work roof beam install with first slide rail sliding fit's first slider, X is used for the drive to drive unit first slider is in slide on the first slide rail.
Furthermore, the X-direction driving unit comprises a first rack, a first gear and a first driving mechanism, the first rack is mounted at the upper end of the upper mounting plate along the X direction, the first driving mechanism is mounted on the working beam, and the first gear is mounted on the first driving mechanism in a driving mode and is in meshing transmission with the first rack.
Furthermore, the X-direction driving unit further comprises a first drag chain, the upper end of the first drag chain is connected to the working beam, and the lower end of the first drag chain is connected to the upper mounting plate.
Furthermore, two second slide rails arranged along the Y direction are laid at the upper end of the working beam, a second slide block in sliding fit with the second slide rails is installed at the lower end of the support, and the Y direction driving unit is used for driving the second slide block to slide on the second slide rails.
Furthermore, the Y-direction driving unit comprises a second rack, a second gear, a second driving mechanism and a second drag chain, the second rack is mounted on the working beam along the Y direction, the second driving mechanism is mounted on the support, the second gear is driven to be mounted on the second driving mechanism and is in meshing transmission with the second rack, the upper end of the second drag chain is connected with the support, the lower end of the second drag chain is connected with the working beam, and the second drag chain and the first drag chain are respectively arranged at two ends of the working beam.
Further, the support includes pedestal and vertical installation riser on the pedestal, two third slide rails along Z to setting up have been laid to one side of riser, one side of mounting bracket install with third slide rail sliding fit's third slider, drilling mechanism install in the opposite side of mounting bracket, Z is used for the drive to the drive unit third slider is followed the third slide rail slides.
Further, the support still include vertical connect in the riser is kept away from the baffle of one side of third slider, follow Z on the baffle and to having seted up the bar slotted hole, two the third slide rail is located respectively the both sides of baffle, the mounting bracket activity is worn to locate the bar slotted hole, Z includes third rack, third gear and third actuating mechanism to drive unit, the third rack along Z to install in on the riser, third actuating mechanism install in on the mounting bracket, third gear drive install in third actuating mechanism and with the transmission of third rack toothing, third actuating mechanism with drilling mechanism is located respectively the both sides of baffle.
Furthermore, the rotating assembly comprises two first connecting plates and two second connecting plates, the two first connecting plates are vertically and fixedly connected to two ends of the middle part of the upper end of the lower supporting plate, the two second connecting plates are vertically and fixedly connected to two ends of the middle part of the lower end of the upper mounting plate, the first connecting plates and the second connecting plates are arranged in parallel, each second connecting plate is located on the outer side of the corresponding first connecting plate, a rotating shaft is connected between the two first connecting plates, and the two second connecting plates are hinged to two ends of the rotating shaft; a plurality of the elastic component evenly distributed in the bottom sprag with go up between the mounting panel, the bottom of elastic component connect in the bottom sprag, the top connect in go up the mounting panel.
Furthermore, the elastic piece is an elastic telescopic rod, the bottom end of the elastic telescopic rod is hinged to the upper end of the lower supporting plate, the top end of the elastic telescopic rod penetrates through the upper mounting plate and is hinged to the cross beam, and the rotating axes of the bottom end and the top end of the elastic telescopic rod are parallel to the axis of the rotating shaft.
Drawings
Fig. 1 is a schematic perspective view of a floating type triaxial drilling device according to an embodiment of the present invention;
FIG. 2 is an enlarged partial view of a portion of FIG. 1;
FIG. 3 is a schematic view of the upper region of FIG. 1 from another perspective;
FIG. 4 is a schematic view of the structure of FIG. 2 from another perspective;
FIG. 5 is a schematic view of the lower region of FIG. 3;
FIG. 6 is a schematic view of the structure of FIG. 3 from another view angle;
fig. 7 is a schematic structural diagram of the floating platform in fig. 1.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatial relationship terms, such as "under", "below", "beneath", "below", "over", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," or "having," and the like, specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
The embodiment of the application provides a floating triaxial drilling equipment, including floating platform 1, triaxial moving element 2 and drilling mechanism 3.
Wherein, floating platform 1 includes bottom suspension fagging 11, last mounting panel 12, runner assembly 13 and a plurality of elastic component, go up mounting panel 12 through but runner assembly 13 wobbling install in the top of bottom suspension fagging 11, the elastic component install in bottom suspension fagging 11 with go up between the mounting panel 12 for the suspension supports go up mounting panel 12.
In this embodiment, the lower supporting plate 11 is used as a supporting base of the whole device, the upper mounting plate 12 is installed on the lower supporting plate 11 in a floating manner, and when the upper mounting plate 12 receives pressure, a certain deflection occurs to ensure that the pressure applied to the upper mounting plate 12 and the elastic force of the elastic member in suspension support are kept balanced, thereby realizing the self-adaptive adjustment of the upper mounting plate 12.
The triaxial moving assembly 2 includes a work beam 21, a support 22, a mounting bracket 23, an X-direction driving unit 24, a Y-direction driving unit 25, and a Z-direction driving unit 26.
It will be appreciated that XYZ, referred to in the embodiments of the machine of the present application, are three mutually perpendicular directions of motion that satisfy a cartesian orthogonal coordinate system, where XY is in a plane parallel to the plane of the upper mounting plate 12.
In order to ensure the stability of the movement of the working beam 21 along the X-direction, the X-direction driving unit further comprises a first drag chain 244, the upper end of the first drag chain 244 is connected to the working beam 21, and the lower end thereof is connected to the upper mounting plate 12.
When the first driving mechanism 243 drives the first gear 242 to rotate, the first gear 242 rolls along the first rack 241, and further drives the first sliding block 211 to slide on the first sliding rail 122 along the X direction.
The support 22 is slidably mounted on the upper end of the working beam 21, and the Y-direction driving unit 25 is configured to drive the support 22 to move along the Y-axis.
Specifically, two second slide rails 212 arranged along the Y direction are laid at the upper end of the working beam 21, the second slide block 221 in sliding fit with the second slide rails 212 is installed at the lower end of the support 22, the Y-direction driving unit 25 includes a second rack 251, a second gear 252, a second driving mechanism 253 and a second drag chain 254, the second rack 251 is installed on the working beam 21 along the Y direction, the second driving mechanism 253 is installed on the support 22, the second gear 252 is installed in the second driving mechanism 253 in a driving manner and is in meshing transmission with the second rack 251, the upper end of the second drag chain 254 is connected with the support 22, the lower end of the second drag chain 254 is connected with the working beam 21, and the second drag chain 254 and the first drag chain 244 are respectively arranged at two ends of the working beam 21.
When the second driving mechanism 253 drives the second gear 252 to rotate, the second gear 252 rolls along the second rack 251, and then the second sliding block 221 is driven to slide along the Y direction on the second sliding rail 212, wherein the sliding stability of the support 22 is ensured by the arrangement of the second drag chain 254, and the second drag chain 254 and the first drag chain 244 are respectively arranged at two ends of the working beam 21, and the space for the movement of the two drag chains can be effectively staggered, so that the structural distribution is more reasonable.
The mounting frame 23 is vertically and slidably arranged on the support 22, and the Z-direction driving unit 26 is used for driving the mounting frame 23 to move along a Z-axis.
Specifically, the support 22 includes a base 221, a vertical plate 222 and a partition 223, wherein the vertical plate 222 is vertically installed on the base 221, two third sliding rails 224 arranged along the Z direction are laid on one side of the vertical plate 222, a third sliding block 231 in sliding fit with the third sliding rails 224 is installed on one side of the mounting frame 23, and the drilling mechanism 3 is installed on the other side of the mounting frame 23.
The Z-direction driving unit 26 includes a third rack 261, a third gear 262 and a third driving mechanism 263, the third rack 261 is mounted on the riser 222 along the Z-direction, the third driving mechanism 263 is mounted on the mounting frame 23, and the third gear 262 is drivingly mounted on the third driving mechanism 263 and is in meshing transmission with the third rack 261.
When the third driving mechanism 263 drives the third gear 262 to rotate, the third gear 262 rolls along the third rack 261 in a meshing manner, and the third slider 231 is driven to slide along the third slide rail 224 in the Z direction.
The partition 223 is vertically connected to one side of the vertical plate 222 away from the third slider 231; follow Z on the baffle 223 to having seted up the bar slotted hole, two third slide rail 224 divides to be located the both sides of baffle 223, the activity of mounting bracket 23 is worn to locate the bar slotted hole, drilling mechanism 3 install in mounting bracket 23, just third actuating mechanism 263 with drilling mechanism 3 is located respectively the both sides of baffle 223, drilling mechanism 3's drilling end sets up along the Z axle up.
The third driving mechanism 263 and the drilling mechanism 3 are distributed in a manner that the installation space is effectively saved, the vertical height is reduced, and the movement stability of the drilling end is increased.
Preferably, in this example, the first driving mechanism 243, the second driving mechanism 253, and the third driving mechanism 263 are all driving modules formed by matching corresponding speed reducers with driving motors.
In the preferred embodiment of this application, rotating assembly 13 includes two first connecting plates 131 and two second connecting plates 132, two first connecting plate 131 vertical fixed connection in the both ends in the upper end middle part of backup pad 11 down, two the second connecting plate 132 vertical fixed connection in the both ends in the lower extreme middle part of last mounting panel 12, first connecting plate 131 with second connecting plate 132 parallel arrangement, each the second connecting plate 132 is located the correspondence the outside of first connecting plate 131, two be connected with pivot 133 between the first connecting plate 131, two second connecting plate 132 articulate in the both ends of pivot 133.
When the upper mounting plate 2 receives the pressure from the drilling, the upper mounting plate 2 does not rattle at will, but swings in the axial direction of the rotary shaft 133.
It is a plurality of elastic component evenly distributed in bottom sprag 11 with go up between the mounting panel 12, the bottom of elastic component connect in bottom sprag 11, the top connect in go up mounting panel 12, it is specific, the elastic component is elasticity telescopic link 14, the bottom of elasticity telescopic link 14 articulate in the upper end of bottom sprag 11, the top of elasticity telescopic link 14 is passed go up mounting panel 12 articulate in crossbeam 121, the bottom of elasticity telescopic link 14 and the axis of rotation on top with the axis of pivot 133 is parallel.
The application provides a floating triaxial drilling equipment, when being used for the tunnel top to punch, transport drilling mechanism 3 to appointed punching position through triaxial moving assembly 2, triaxial moving assembly 2 has bigger wider motion stroke, guarantee that drilling mechanism 3 can accurately transport to the target punching position, begin to punch, in-process punches, the tunnel top surface can have a reaction force to drilling mechanism 3, this reaction force is used in supreme mounting panel 12, it can deflect under the restraint of rotating assembly 13 to go up mounting panel 12, it is higher than the opposite side to go up mounting panel 12 inevitable one side after the deflection, its higher one side of height can receive the bigger holding power of the elastic telescopic link 14 of corresponding side, its lower one side of height can receive the bigger pulling force of the elastic telescopic link 14 of corresponding side, and then make mounting panel 12 have the direction deflection of recovering the normal position, form the balance between the pressure that last mounting panel 12 bore and the elasticity that elastic telescopic link 14 applyed, just can make mounting panel 12 stabilize on a definite deflection angle this moment, and then realized the self-adaptive adjustment of last mounting panel 12, the stability of punching has been guaranteed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A floating type three-axis drilling device is characterized by comprising a floating platform, a three-axis moving assembly and a drilling mechanism;
the floating platform comprises a lower supporting plate, an upper mounting plate, a rotating assembly and a plurality of elastic pieces, wherein the upper mounting plate is arranged above the lower supporting plate in a swinging mode through the rotating assembly, and the elastic pieces are arranged between the lower supporting plate and the upper mounting plate and used for supporting the upper mounting plate in a suspending mode; the three-axis moving assembly comprises a working beam, a support, an installation frame, an X-axis driving unit, a Y-axis driving unit and a Z-axis driving unit, the working beam is slidably installed at the upper end of the upper installation plate, the support is slidably installed at the upper end of the working beam, the installation frame is vertically and slidably arranged on the support, the X-axis driving unit is used for driving the working beam to move along an X axis, the Y-axis driving unit is used for driving the support to move along a Y axis, and the Z-axis driving unit is used for driving the installation frame to move along a Z axis;
the rotating assembly comprises two first connecting plates and two second connecting plates, the two first connecting plates are vertically and fixedly connected to two ends of the middle part of the upper end of the lower supporting plate, the two second connecting plates are vertically and fixedly connected to two ends of the middle part of the lower end of the upper mounting plate, the first connecting plates and the second connecting plates are arranged in parallel, each second connecting plate is located on the outer side of the corresponding first connecting plate, a rotating shaft is connected between the two first connecting plates, and the two second connecting plates are hinged to two ends of the rotating shaft; the elastic pieces are uniformly distributed between the lower supporting plate and the upper mounting plate, the bottom ends of the elastic pieces are connected to the lower supporting plate, and the top ends of the elastic pieces are connected to the upper mounting plate;
the support comprises a base body and a vertical plate vertically installed on the base body, two third sliding rails arranged along the Z direction are laid on one side of the vertical plate, a third sliding block in sliding fit with the third sliding rails is installed on one side of the installation frame, the drilling mechanism is installed on the other side of the installation frame, and the Z-direction driving unit is used for driving the third sliding block to slide along the third sliding rails; the support further comprises a partition board vertically connected to one side, far away from the third sliding block, of the vertical board, a strip-shaped sliding hole is formed in the partition board in the Z direction, the two third sliding rails are located on two sides of the partition board respectively, the mounting frame is movably arranged in the strip-shaped sliding hole in a penetrating mode, the Z-direction driving unit comprises a third rack, a third gear and a third driving mechanism, the third rack is mounted on the vertical board in the Z direction, the third driving mechanism is mounted on the mounting frame, the third gear is mounted on the third driving mechanism in a driving mode and is in meshing transmission with the third rack, and the third driving mechanism and the drilling mechanism are located on two sides of the partition board respectively;
the drilling mechanism is installed in the mounting bracket, and the drilling end of the drilling mechanism is arranged upwards along the Z axis.
2. The floating type tri-axial drilling device as claimed in claim 1, wherein two beams are installed at the upper end of the upper mounting plate and arranged along the X direction, a first slide rail is laid on the beams, a first slide block which is slidably engaged with the first slide rail is installed at the lower end of the working beam, and the X-direction driving unit is used for driving the first slide block to slide on the first slide rail.
3. The floating tri-axial drilling device as recited in claim 2, wherein the X-direction driving unit comprises a first rack, a first gear and a first driving mechanism, the first rack is mounted on the upper end of the upper mounting plate along the X-direction, the first driving mechanism is mounted on the working beam, and the first gear is drivingly mounted on the first driving mechanism and is in meshing transmission with the first rack.
4. The floating tri-axial drilling device of claim 3, wherein the X-drive unit further comprises a first tow chain connected at an upper end to the work beam and at a lower end to the upper mounting plate.
5. The floating type triaxial drilling device according to claim 4, wherein two second slide rails are laid on the upper end of the working beam along the Y direction, a second slide block slidably engaged with the second slide rails is mounted on the lower end of the support, and the Y-direction driving unit is used for driving the second slide block to slide on the second slide rails.
6. The floating type tri-axial drilling device as claimed in claim 5, wherein the Y-direction driving unit comprises a second rack, a second gear, a second driving mechanism and a second drag chain, the second rack is installed on the working beam along the Y direction, the second driving mechanism is installed on the support, the second gear is installed on the second driving mechanism in a driving manner and meshed with the second rack, the upper end of the second drag chain is connected with the support, the lower end of the second drag chain is connected with the working beam, and the second drag chain and the first drag chain are respectively installed at two ends of the working beam.
7. The floating triaxial drilling device according to claim 2, wherein the elastic member is an elastic telescopic rod, the bottom end of the elastic telescopic rod is hinged to the upper end of the lower support plate, the top end of the elastic telescopic rod is hinged to the cross beam through the upper mounting plate, and the rotation axis of the bottom end of the elastic telescopic rod and the rotation axis of the top end of the elastic telescopic rod are both parallel to the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314759.3A CN114059926B (en) | 2021-11-08 | 2021-11-08 | Floating triaxial drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314759.3A CN114059926B (en) | 2021-11-08 | 2021-11-08 | Floating triaxial drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114059926A CN114059926A (en) | 2022-02-18 |
| CN114059926B true CN114059926B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111314759.3A Active CN114059926B (en) | 2021-11-08 | 2021-11-08 | Floating triaxial drilling equipment |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162442C (en) * | 1971-04-19 | 1980-05-16 | Marcon Ingbureau | FLOATING RIG OR SIMILAR FLOATING CONSTRUCTION. |
| DE102004039865B4 (en) * | 2004-08-17 | 2006-11-30 | Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh | drill |
| CN101954591B (en) * | 2010-06-10 | 2012-10-17 | 无锡华联精工机械有限公司 | Floating drilling platform of CNC (Computerized Numerical Control) drilling machine of pipe fittings |
| CN105538043B (en) * | 2011-07-11 | 2017-07-11 | 安徽省威远精密工业科技有限公司 | Roof of train numerical control drilling-milling processing unit (plant) |
| CN202755886U (en) * | 2012-05-17 | 2013-02-27 | 中国铁建电气化局集团第一工程有限公司 | Tunnel perforating machine |
| CN203729913U (en) * | 2014-03-18 | 2014-07-23 | 湖南科技大学 | Drill pipe clamp with floating function for automatic drilling machine |
| CN204504819U (en) * | 2015-04-02 | 2015-07-29 | 贺尔碧格阀业（常州）有限公司 | A kind of sheet drill milling fixture with float support |
| CN208122755U (en) * | 2018-02-22 | 2018-11-20 | 西安沃祥航空科技有限公司 | A kind of tunnel overhead working punch device |
| CN111906946A (en) * | 2020-08-03 | 2020-11-10 | 泰州市津专知识产权服务有限公司 | Ceiling drilling robot for furred ceiling |
| CN112355337A (en) * | 2020-11-02 | 2021-02-12 | 俞国锋 | Multi-hole synchronous multi-direction drilling equipment for pipe fittings |
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2021
- 2021-11-08 CN CN202111314759.3A patent/CN114059926B/en active Active
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| CN114059926A (en) | 2022-02-18 |
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