CN116752901B - Geological rock drilling equipment of installation stability type - Google Patents
Geological rock drilling equipment of installation stability type Download PDFInfo
- Publication number
- CN116752901B CN116752901B CN202311047069.5A CN202311047069A CN116752901B CN 116752901 B CN116752901 B CN 116752901B CN 202311047069 A CN202311047069 A CN 202311047069A CN 116752901 B CN116752901 B CN 116752901B
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- fixedly connected
- rock drilling
- assembly
- plate
- rod
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- 239000011435 rock Substances 0.000 title claims abstract description 75
- 238000005553 drilling Methods 0.000 title claims abstract description 64
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000005484 gravity Effects 0.000 abstract description 7
- 239000004575 stone Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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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
-
- 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
- E21B15/006—Means for anchoring the drilling machine to the ground
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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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The application discloses geological rock drilling equipment with stable installation, which belongs to the technical field of rock drilling equipment and comprises a main body module and a supporting module, wherein the main body module comprises a bottom plate, four included angles at the top of the bottom plate are fixedly connected with first telescopic rods, a top plate is fixedly connected between the tops of the four first telescopic rods, a moving assembly is arranged at the top of the top plate, rock drilling is installed on the moving assembly, and the rock drilling is carried out by the arrangement of an inner gear ring, a lifting assembly, an extending assembly, a ground penetrating nail and a supporting assembly, so that when the lifting assembly is opened to adjust the rock drilling height of the rock drilling equipment to change the gravity center of the rock drilling equipment, the four extending assemblies move in the same step, the ground penetrating nail can be outwards opened equidistantly, the fixed positions of the ground penetrating nails are adjusted according to the gravity center of the equipment, the supporting assembly supports the top plate, the stability of the rock drilling equipment in working is improved, and the accuracy of the rock drilling equipment is prevented from being influenced.
Description
Technical Field
The application relates to the technical field of rock drilling equipment, in particular to geological rock drilling equipment with stable installation.
Background
The rock drill is a tool for directly mining stone, and drill blastholes on rock stratum so as to put explosive into the rock to blast the stone, thereby completing the mining stone or other stone works.
According to retrieving the discovery, CN 218347341U's chinese patent, patent number discloses a mining rock drilling device, including the bottom plate, change subassembly and collection subassembly, the top of bottom plate is provided with the box, be provided with two sets of folding expansion brackets between bottom plate and the box and be the front and back distribution, the top of box is provided with the shell, change the subassembly and set up on the shell, change the subassembly and including arc fixed plate and rock drill bit, place the rock drill bit between two sets of arc fixed plate, press a set of arc fixed plate right and make two sets of arc fixed plate contacts, and fix two sets of arc fixed plate through the bolt, be convenient for dismantle and install the rock drill bit, collection subassembly sets up on the box, collection subassembly is including collecting the frame, telescopic sleeve and spring, drive through telescopic sleeve and spring and collect the frame and stretch out and draw back, play the cushioning effect through telescopic sleeve's reaction force to collecting the frame when the device operates.
With respect to the related art mentioned above, the applicant believes that the above-mentioned rock drilling apparatus, while being operated, can adjust the depth back and forth and adjust the drilling height up and down, but when the drilling bit is operated at a high position, the stability effect of the installation of the apparatus is limited, and the apparatus cannot be stably installed according to the center of gravity after the elevation of the apparatus, thereby causing the entire apparatus to shake easily during the drilling operation, and further easily causing the drilling position of the apparatus to change easily during the drilling operation, thereby affecting the accuracy of the drilling.
Disclosure of Invention
In order to solve the problems, the application provides a geological rock drilling device with stable installation, which adopts the following technical scheme:
the utility model provides an install geological rock drilling equipment of stable form, includes main part module and supporting module, the main part module includes the bottom plate, four contained angle departments at bottom plate top are equal fixedly connected with first telescopic link, four fixedly connected with roof between the top of first telescopic link, the top of roof is provided with the removal subassembly, install the rock drill on the removal subassembly, four contained angle departments of bottom plate bottom are equal fixed mounting have the universal wheel, the supporting module is including rotating the ring gear that connects at bottom plate top and lie in four first telescopic link outsides, be provided with lifting unit between the top of bottom plate and the bottom of roof, lifting unit and ring gear's internal wall connection, the outward appearance of bottom plate is annular equidistance and is provided with four extension subassembly, four equal threaded connection has two income ground nails on the extension subassembly all is connected with the ring gear, four all be provided with supporting component between extension subassembly and the roof, the bottom of bottom plate is provided with the grounding subassembly, four extension subassembly all is connected with the grounding subassembly.
Further, the extension assembly comprises two movable rods movably inserted at one side of the bottom plate, an arc plate is fixedly connected between one ends of the two movable rods, the two ground penetrating nails are in threaded connection with the arc plate, and the bottoms of the two ground penetrating nails penetrate through the arc plate.
Through adopting above-mentioned technical scheme for the position of going into the ground nail can remove the change, thereby lets go into the ground nail and can fix this equipment in different positions.
Further, the extension assembly further comprises a sleeved rod rotatably connected to the top of the inner gear ring, the top of the arc-shaped plate is fixedly connected with a connecting shaft, and one end, far away from the inner gear ring, of the sleeved rod is rotatably sleeved on the outer surface of the connecting shaft.
By adopting the technical scheme, the four stretching components can be simultaneously pushed to stretch when the inner toothed ring rotates, so that the position of the ground penetrating nail is synchronously adjusted.
Further, the lifting assembly comprises a base fixedly connected to the top of the bottom plate, two mounting seats are fixedly connected to the top of the base, two bidirectional screw rods are rotatably connected between the interiors of the mounting seats, one of the mounting seats is provided with a first motor, an output shaft of the first motor is fixedly connected with one end of the bidirectional screw rod, a conical gear is fixedly connected to the other end of the bidirectional screw rod, and the conical gear is meshed with the inner wall of the inner gear ring.
By adopting the technical scheme, when the first motor is opened, the inner gear ring can be driven to rotate, so that the positions of the four extension assemblies are adjusted.
Further, lifting assembly still includes two equal fixed connection at the first cavity board at base top, the bottom fixedly connected with two second cavity boards of roof, two the equal swing joint in inside of first cavity board has the expansion bracket, two the top of expansion bracket is swing joint respectively in the inside of two second cavity boards, the surface threaded connection of two-way lead screw has two linking frames, two linking frames do not with two expansion bracket swing joint.
By adopting the technical scheme, the height of the rock drilling equipment can be adjusted, so that rock drilling operations can be conveniently carried out on different heights.
Further, the support assembly comprises two C-shaped rods hinged to one side of the top plate and the top of the arc-shaped plate respectively, an adjusting rod is fixedly connected to the outer surface of one C-shaped rod close to the top plate, a hollow loop rod is fixedly connected to the outer surface of the other C-shaped rod, and the hollow loop rod is movably sleeved on the outer surface of the adjusting rod.
Through adopting above-mentioned technical scheme, can support the roof to let the roof more stable when using.
Further, the support assembly further comprises a plurality of locking holes which are all straight-line equidistant and are formed in the adjusting rod, a threaded bolt is movably inserted between the hollow sleeve rod and the inner part of one of the locking holes, and two nuts are connected to the outer surface of the threaded bolt in a threaded manner.
By adopting the technical scheme, the height of the supporting component can be adjusted along with the stretching component, and the height of the supporting component can be locked after the height of the supporting component is adjusted.
Further, the mounting groove in bottom plate bottom center department is seted up to the grounding subassembly, the inside fixed mounting of mounting groove has the cylinder, the output shaft fixedly connected with mounting panel of cylinder, the outward appearance of mounting panel is annular equidistance fixedly connected with four second telescopic links, four the equal fixedly connected with earth block of one end that the mounting panel was kept away from to the second telescopic link, four the anti-skidding groove has all been seted up to earth block's bottom.
By adopting the technical scheme, the friction force between the equipment and the ground can be increased, so that the equipment is more stable.
Further, the grounding assembly further comprises eight limiting inserted bars which are respectively and fixedly connected to the tops of the four grounding blocks, and the tops of the two limiting inserted bars are movably inserted into the bottoms of the arc-shaped plates.
Through adopting above-mentioned technical scheme, can carry out spacingly to the earth plate, let the earth plate more stable.
Further, the movable assembly comprises an installation box fixedly installed at the top of the top plate, a unidirectional screw rod is rotatably connected to the inside of the installation box, a second motor is fixedly installed at one end of the installation box, an output shaft of the second motor is fixedly connected with one end of the unidirectional screw rod, a translation block is sleeved on the outer surface thread of the unidirectional screw rod, the translation block is movably connected to the inside of the installation box, a rock drilling motor is fixedly installed at the top of the translation block, and an output shaft of the rock drilling motor is fixedly connected with the rock drilling drill.
By adopting the technical scheme, the rock drilling can horizontally move, so that horizontal rock drilling is performed.
In summary, the application has the following beneficial technical effects:
(1) According to the application, through the arrangement of the annular gear, the lifting component, the extending components, the ground penetrating nails and the supporting components, when the lifting component is opened to adjust the rock drilling height of the rock drilling device to change the gravity center of the device, the four extending components move together, so that the ground penetrating nails can be opened outwards equidistantly, the fixed positions of the ground penetrating nails are adjusted according to the gravity center of the device, the ground penetrating nails are inserted into the ground subsequently, the length of the supporting components is locked, the supporting components are used for supporting the top plate, the stability of the rock drilling device in operation is improved, and the accuracy of rock drilling of the device is prevented from being influenced;
(2) According to the application, through the arrangement of the air cylinder, the second telescopic rod, the grounding block and the limiting inserted rod, after the ground penetrating nails are inserted into the ground to fix the equipment, the grounding assembly is opened to contact the ground, so that the contact area of the equipment and the ground is enlarged, and meanwhile, the friction force between the equipment and the ground is improved, so that the equipment is more stable in working;
(3) According to the application, through the arrangement of the mounting box, the unidirectional screw rod, the second motor and the translation block, the unidirectional screw rod can be driven to rotate when the second motor is opened, the unidirectional screw rod can drive the drilling line to move when rotating, and the drilling motor is opened, so that the moving drilling line can drill rock, the drilling translation type drilling can be realized, and the drilling is more horizontal and smooth.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of a support module according to the present application;
FIG. 3 is a schematic overall cross-sectional view of the present application;
FIG. 4 is a schematic view of a lifting assembly according to the present application;
FIG. 5 is a schematic view of the structure of the extension assembly of the present application;
FIG. 6 is a schematic diagram of an exploded view of the grounding assembly of the present application;
fig. 7 is an enlarged schematic view of the structure of the present application at a.
The reference numerals in the figures illustrate: 100. a main body module; 110. a bottom plate; 120. a first telescopic rod; 130. a top plate; 140. a moving assembly; 141. a mounting box; 142. a unidirectional screw rod; 143. a second motor; 144. a translation block; 145. a rock drilling motor; 150. rock drilling; 160. a universal wheel; 200. a support module; 210. an inner gear ring; 220. a lifting assembly; 221. a base; 222. a mounting base; 223. a two-way screw rod; 224. a first motor; 225. a bevel gear; 226. a first hollow plate; 227. a second hollow plate; 228. a telescopic frame; 230. an extension assembly; 231. a movable rod; 232. an arc-shaped plate; 233. sleeving the rod; 234. a connecting shaft; 240. ground nails are inserted; 250. a support assembly; 251. a C-shaped rod; 252. an adjusting rod; 253. a hollow loop bar; 254. a threaded bolt; 260. a grounding assembly; 261. a cylinder; 262. a second telescopic rod; 263. a grounding block; 264. and a limiting inserted link.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.
In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
The application is described in further detail below with reference to fig. 1-7.
Referring to fig. 1-7, a geological rock drilling device with stable installation, including a main body module 100 and a supporting module 200, the main body module 100 includes a bottom plate 110, four included angles at the top of the bottom plate 110 are all fixedly connected with first telescopic rods 120, a top plate 130 is fixedly connected between the top ends of the four first telescopic rods 120, a movable assembly 140 is arranged at the top of the top plate 130, a rock drill 150 is installed on the movable assembly 140, universal wheels 160 are fixedly installed at four included angles at the bottom of the bottom plate 110, the supporting module 200 includes an inner gear ring 210 which is rotatably connected at the top of the bottom plate 110 and is positioned outside the four first telescopic rods 120, a lifting assembly 220 is arranged between the top of the bottom plate 110 and the bottom of the top plate 130, the lifting assembly 220 is connected with the inner wall of the inner gear ring 210, the outer surface of the bottom plate 110 is provided with four extension assemblies 230 at equal distances in a ring shape, two ground studs 240 are connected with the inner gear ring 210 in a threaded manner, a supporting assembly 250 is arranged between the four extension assemblies 230 and the top plate 130, a grounding assembly 260 is arranged at the bottom of the bottom plate 110, and the four extension assemblies 230 are connected with the grounding assembly 260.
When the device is used, the device is moved to a position where the device is required to be used, then a worker unlocks the four support assemblies 250, then opens the lifting assembly 220, the lifting assembly 220 adjusts the height of the rock drill 150, the inner gear ring 210 is driven to rotate while the lifting assembly 220 adjusts the height of the rock drill 150, the inner gear ring 210 is driven to extend outwards when rotating, the four extension assemblies 230 are driven to extend outwards, the equidistant adjustment of the distance between the ground nails 240 is carried out, the support assemblies 250 are stretched, after confirming the rock drilling height of the rock drill 150, the worker locks the heights of the four support assemblies 250, then rotates the ground nails 240, the bottom ends of the ground nails 240 are enabled to be inserted into the soil, when the overall center of the height of the rock drill 150 is adjusted, the position of the ground nails 240 can be synchronously adjusted, the ground nails 240 are enabled to extend towards different directions, stability of the rock drill of the device is further improved according to the fact that the gravity center is inserted into different positions, the ground connection assemblies are subsequently opened, the ground connection assemblies are subsequently, the ground connection assemblies 260 are further opened, the device is further driven to stably move, and the device is further driven to move the device is further, and the device is further stable, and the device is driven to move the device is further is driven to the device is stable, and the device is driven to move the device is simultaneously is driven.
The extension component 230 comprises two movable rods 231 movably inserted at one side of the bottom plate 110, an arc plate 232 is fixedly connected between one ends of the two movable rods 231, two ground screws 240 are in threaded connection with the arc plate 232, the bottom ends of the two ground screws 240 penetrate through the arc plate 232, the extension component 230 further comprises a sleeving rod 233 rotatably connected to the top of the inner gear ring 210, the top of the arc plate 232 is fixedly connected with a connecting shaft 234, one end of the sleeving rod 233 far away from the inner gear ring 210 is rotatably sleeved on the outer surface of the connecting shaft 234, the lifting component 220 comprises a base 221 fixedly connected to the top of the bottom plate 110, two mounting seats 222 are fixedly connected to the top of the base 221, a bidirectional screw 223 is rotatably connected between the interiors of the two mounting seats 222, a first motor 224 is mounted on one mounting seat 222, the output shaft of the first motor 224 is fixedly connected with one end of the bidirectional screw 223, the other end of the bidirectional screw rod 223 is fixedly connected with a bevel gear 225, the bevel gear 225 is meshed with the inner wall of the inner gear ring 210, the lifting assembly 220 further comprises two first hollow plates 226 which are fixedly connected with the top of the base 221, the bottom of the top plate 130 is fixedly connected with two second hollow plates 227, the interiors of the two first hollow plates 226 are movably connected with telescopic frames 228, the top ends of the two telescopic frames 228 are respectively and movably connected with the interiors of the two second hollow plates 227, the outer surface of the bidirectional screw rod 223 is in threaded connection with two connecting frames, the two connecting frames are respectively and movably connected with the two telescopic frames 228, the supporting assembly 250 comprises two C-shaped rods 251 which are respectively hinged with one side of the top plate 130 and the top of the arc-shaped plate 232, one of the C-shaped rods 251 close to the top plate 130 is fixedly connected with an adjusting rod 252, the outer surface of the other C-shaped rod 251 is fixedly connected with a hollow sleeve rod 253, the hollow sleeve rod 253 is movably sleeved on the outer surface of the adjusting rod 252, the supporting assembly 250 further comprises a plurality of locking holes which are all straight and are formed in the adjusting rod 252 at equal distance, a threaded bolt 254 is movably inserted between the hollow sleeve rod 253 and the inner portion of one of the locking holes, and the outer surface of the threaded bolt 254 is in threaded connection with two nuts.
When the first motor 224 is opened to drive the bidirectional screw rod 223 to rotate, the bidirectional screw rod 223 drives the two connecting frames to approach each other, so that the two telescopic frames 228 push the top plate 130 to lift the first telescopic rod 120 to extend, thereby adjusting the height of the rock drill 150, the bidirectional screw rod 223 rotates to adjust the height of the rock drill 150 and simultaneously drives the bevel gear 225 to rotate, the bevel gear 225 drives the inner gear ring 210 to rotate, the inner gear ring 210 rotates to push the connecting shaft 234 through the sleeved rod 233, the connecting shaft 234 drives the arc plate 232 to move outwards, thereby driving the four stretching components 230 to extend outwards, and further, the equidistant adjustment of the distance between the ground nails 240 is realized, and the adjusting rod 252 extends outwards inside the hollow sleeve 253, after confirming the rock drilling height of the rock drill 150, a worker inserts the threaded bolt 254 between one locking hole and the inside the hollow sleeve 253, locks the height of the top plate 130, and then rotates the ground nail 240, so that the bottom end of the ground nail 240 is inserted into the ground nail, and further, when adjusting the height of the rock drill 150 is adjusted, the ground nail 240 can be synchronously inserted into the ground nail 240, and the lifting position of the ground nail can be synchronously changed according to the situation that the lifting position of the lifting device is not changed, and the lifting position is stable.
The grounding component 260 is provided with a mounting groove at the center of the bottom plate 110, an air cylinder 261 is fixedly arranged in the mounting groove, an output shaft of the air cylinder 261 is fixedly connected with a mounting plate, the outer surface of the mounting plate is provided with four second telescopic rods 262 in an annular equidistant fixedly connected mode, one ends of the four second telescopic rods 262, which are far away from the mounting plate, are fixedly connected with grounding blocks 263, anti-skid grooves are formed in the bottoms of the four grounding blocks 263, the grounding component 260 further comprises eight limiting inserted rods 264 which are respectively fixedly connected to the tops of the four grounding blocks 263, and the tops of the two limiting inserted rods 264 are movably inserted into the bottoms of the arc-shaped plates 232.
When the cylinder 261 is opened, the cylinder 261 will drive the grounding block 263 to contact the ground, thereby increasing the friction force between the device and the ground, further improving the stability of the device, the second telescopic rod 262 will follow the shrinkage when the arc 232 moves, and the limit inserting rod 264 will move downwards inside the arc 232 when the grounding block 263 descends.
The moving assembly 140 comprises an installation box 141 fixedly installed at the top of the top plate 130, a unidirectional screw rod 142 is rotatably connected to the inside of the installation box 141, a second motor 143 is fixedly installed at one end of the installation box 141, an output shaft of the second motor 143 is fixedly connected with one end of the unidirectional screw rod 142, a translation block 144 is sleeved on the outer surface thread of the unidirectional screw rod 142, the translation block 144 is movably connected to the inside of the installation box 141, a rock drilling motor 145 is fixedly installed at the top of the translation block 144, and an output shaft of the rock drilling motor 145 is fixedly connected with the rock drilling 150.
Turning on the second motor 143 to drive the unidirectional screw rod 142 to rotate, the movement of the unidirectional screw rod 142 will drive the translation block 144 to move, and after turning on the rock drilling motor 145, the rock drill 150 drills the rock wall while the translation block 144 moves, so as to improve the stability of the equipment during drilling.
The implementation principle of the embodiment of the application is as follows: when the device is used, the device is moved to a position required to be used, then a worker pulls out the threaded bolt 254 from the inside of the locking hole, so that the locking of the adjusting rod 252 and the hollow sleeve rod 253 is released, then the first motor 224 is opened to drive the bidirectional screw rod 223 to rotate, when the bidirectional screw rod 223 rotates, two connecting frames are driven to be close to each other, so that the two telescopic frames 228 push the top plate 130 to lift the first telescopic rod 120 to stretch, thereby adjusting the height of the rock drill 150, the conical gear 225 is driven to rotate while the bidirectional screw rod 223 rotates to adjust the height of the rock drill 150, the conical gear 225 drives the inner gear ring 210 to rotate, the inner gear ring 210 rotates to push the connecting shaft 234 through the sleeve rod 233, the connecting shaft 234 drives the arc plate 232 to move outwards, so that the four stretching assemblies 230 are driven to extend outwards, and the distance between the ground nails 240 is adjusted at equal intervals, and the adjusting rod 252 extends outwards inside the hollow loop bar 253, after confirming the rock drilling height of the rock drill 150, a worker inserts the threaded bolt 254 between one of the locking holes and the inside of the hollow loop bar 253 and installs the nut, locks the height of the top plate 130, then rotates the ground penetrating nail 240, so that the bottom end of the ground penetrating nail 240 is inserted into the soil, and further, when the overall center of the height of the rock drill 150 is adjusted, the equipment can synchronously adjust the position of the ground penetrating nail 240, further, the ground penetrating nail 240 extends towards different directions, is inserted into different positions according to the gravity center, further, the stability of the equipment during rock drilling is improved, the air cylinder 261 is opened again, the air cylinder 261 drives the grounding block 263 to contact the ground, thereby increasing the friction force between the equipment and the ground, further improving the stability of the equipment, and when the arc 232 moves, the second telescopic rod 262 will follow the shrinkage, when the grounding block 263 descends, the limiting inserted link 264 will move downwards in the arc 232, finally under the condition of equipment and stability, the second motor 143 is opened again to drive the unidirectional screw rod 142 to rotate, the movement of the unidirectional screw rod 142 will drive the translation block 144 to move, after the rock drilling motor 145 is opened, the rock drilling 150 drills the rock wall when the translation block 144 moves, and the stability of the equipment during rock drilling is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. A geological rock drilling device of the installation stability type, comprising a body module (100) and a support module (200), characterized in that: the main body module (100) comprises a bottom plate (110), four included angles at the top of the bottom plate (110) are fixedly connected with first telescopic rods (120), top plates (130) are fixedly connected between the top ends of the four first telescopic rods (120), a movable assembly (140) is arranged at the top of the top plate (130), a rock drilling machine (150) is arranged on the movable assembly (140), and universal wheels (160) are fixedly arranged at the four included angles at the bottom of the bottom plate (110);
the supporting module (200) comprises an inner gear ring (210) which is rotationally connected to the top of the bottom plate (110) and is positioned outside the four first telescopic rods (120), a lifting assembly (220) is arranged between the top of the bottom plate (110) and the bottom of the top plate (130), the lifting assembly (220) is connected with the inner wall of the inner gear ring (210), four extending assemblies (230) are arranged on the outer surface of the bottom plate (110) at equal intervals in an annular shape, two ground penetrating nails (240) are connected to each of the four extending assemblies (230) in a threaded manner, the four extending assemblies (230) are connected with the inner gear ring (210), supporting assemblies (250) are arranged between the four extending assemblies (230) and the top plate (130), a grounding assembly (260) is arranged at the bottom of the bottom plate (110), and the four extending assemblies (230) are connected with the grounding assembly (260);
the extending assembly (230) comprises two movable rods (231) movably inserted at one side of the bottom plate (110), an arc plate (232) is fixedly connected between one ends of the two movable rods (231), two ground penetrating nails (240) are in threaded connection with the arc plate (232), and the bottom ends of the two ground penetrating nails (240) penetrate through the arc plate (232);
the stretching assembly (230) further comprises a sleeving rod (233) rotatably connected to the top of the inner gear ring (210), the top of the arc-shaped plate (232) is fixedly connected with a connecting shaft (234), and one end, far away from the inner gear ring (210), of the sleeving rod (233) is rotatably sleeved on the outer surface of the connecting shaft (234);
the lifting assembly (220) comprises a base (221) fixedly connected to the top of the bottom plate (110), two mounting seats (222) are fixedly connected to the top of the base (221), two bidirectional screw rods (223) are rotatably connected between the interiors of the two mounting seats (222), a first motor (224) is mounted on one mounting seat (222), an output shaft of the first motor (224) is fixedly connected with one end of the bidirectional screw rods (223), a conical gear (225) is fixedly connected to the other end of the bidirectional screw rods (223), and the conical gear (225) is meshed with the inner wall of the inner gear ring (210);
the support assembly (250) comprises two C-shaped rods (251), one C-shaped rod (251) is hinged to one side of the top plate (130), the other C-shaped rod (251) is hinged to the top of the arc-shaped plate (232), an adjusting rod (252) is fixedly connected to the outer surface of one C-shaped rod (251) close to the top plate (130), a hollow sleeve rod (253) is fixedly connected to the outer surface of the other C-shaped rod (251), and the hollow sleeve rod (253) is movably sleeved on the outer surface of the adjusting rod (252);
the support assembly (250) further comprises a plurality of locking holes which are all straight-line equidistant and are formed in the adjusting rod (252), a threaded bolt (254) is movably inserted between the hollow sleeve rod (253) and the inside of one of the locking holes, and two nuts are connected with the outer surface of the threaded bolt (254) in a threaded mode.
2. A stationary mounted geological rock drilling rig according to claim 1, characterized in that: lifting unit (220) still includes two equal fixed connection at first cavity board (226) at base (221) top, the bottom fixedly connected with two second cavity boards (227) of roof (130), two the inside equal swing joint of first cavity board (226) has expansion bracket (228), two the top of expansion bracket (228) is swing joint respectively in the inside of two second cavity boards (227), the surface threaded connection of two-way lead screw (223) has two linking shelves, two linking shelves respectively with two expansion bracket (228) swing joint.
3. A stationary mounted geological rock drilling rig according to claim 1, characterized in that: the utility model discloses a ground connection subassembly, including bottom plate (110) and earthing component (260), the mounting groove of bottom center department is seted up to earthing component (260), the inside fixed mounting of mounting groove has cylinder (261), the output shaft fixedly connected with mounting panel of cylinder (261), the outward appearance of mounting panel is annular equidistance fixedly connected with four second telescopic links (262), four the equal fixedly connected with earthing piece (263) of one end that the mounting panel was kept away from to second telescopic link (262), four anti-skidding groove has all been seted up to earthing piece (263) bottom.
4. A stationary mounted geological rock drilling rig according to claim 3, characterized in that: the grounding assembly (260) further comprises eight limiting inserted bars (264), the top of each of the four grounding blocks (263) is fixedly connected with two limiting inserted bars (264), and the top ends of the two limiting inserted bars (264) are movably inserted into the bottom of the arc-shaped plate (232).
5. A stationary mounted geological drilling device according to any of claims 1 to 4, characterized in that: the movable assembly (140) comprises an installation box (141) fixedly installed at the top of the top plate (130), a unidirectional screw rod (142) is rotatably connected to the inside of the installation box (141), a second motor (143) is fixedly installed at one end of the installation box (141), an output shaft of the second motor (143) is fixedly connected with one end of the unidirectional screw rod (142), a translation block (144) is arranged on the outer surface thread bush of the unidirectional screw rod (142), the translation block (144) is movably connected to the inside of the installation box (141), a rock drilling motor (145) is fixedly installed at the top of the translation block (144), and an output shaft of the rock drilling motor (145) is fixedly connected with a rock drilling drill (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047069.5A CN116752901B (en) | 2023-08-21 | 2023-08-21 | Geological rock drilling equipment of installation stability type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047069.5A CN116752901B (en) | 2023-08-21 | 2023-08-21 | Geological rock drilling equipment of installation stability type |
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| Publication Number | Publication Date |
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| CN116752901A CN116752901A (en) | 2023-09-15 |
| CN116752901B true CN116752901B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311047069.5A Active CN116752901B (en) | 2023-08-21 | 2023-08-21 | Geological rock drilling equipment of installation stability type |
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| Publication number | Publication date |
|---|---|
| CN116752901A (en) | 2023-09-15 |
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