CN117646597B - Blasting drilling equipment - Google Patents
Blasting drilling equipment Download PDFInfo
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- CN117646597B CN117646597B CN202410117402.3A CN202410117402A CN117646597B CN 117646597 B CN117646597 B CN 117646597B CN 202410117402 A CN202410117402 A CN 202410117402A CN 117646597 B CN117646597 B CN 117646597B
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- gear ring
- frame
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- 238000005553 drilling Methods 0.000 title claims abstract description 135
- 238000005422 blasting Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 4
- 239000004575 stone Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 description 26
- 230000000712 assembly Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 9
- 239000002360 explosive Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of blasting, and particularly discloses blasting drilling equipment, which comprises a supporting frame, wherein the supporting frame is U-shaped, drilling angle adjusting transmission components are symmetrically arranged on the supporting frame, drilling angle adjusting linkage components are arranged on the drilling angle adjusting transmission components, drilling angle adjusting supporting components are arranged on the supporting frame and the drilling angle adjusting transmission components, drilling transmission components are arranged on the drilling angle adjusting supporting components, non-blind area water spraying reciprocating components are arranged on the drilling transmission components, and spraying angle adjusting components are arranged on the non-blind area water spraying reciprocating components. According to the invention, firstly, the angle of the drill rod can be conveniently adjusted, secondly, the rubber pipe and the baffle plate are controlled to rotate in a forward and backward reciprocating manner in a linkage manner, so that a jet blind area is avoided when water is sprayed, and in addition, the angle of the sprayed water flow can be adjusted, so that the sprayed water flow always faces the drill rod to drill into the ground, and the purposes of cooling the drill rod, dust fall and cleaning the drilled stone to one side are realized.
Description
Technical Field
The invention belongs to the technical field of blasting, and particularly relates to blasting drilling equipment.
Background
The blasting technique is an engineering technique which uses the energy of explosive explosion to destroy the original structure of a certain object and realizes the explosive charge arrangement and the detonation method adopted by different engineering purposes. The blasting operation is to lay explosive into the blasthole or the excavated explosive chamber drilled by the medium to be blasted or on the surface of the blasthole or the excavated explosive chamber, and then to put an initiating detonator for detonation.
In the construction process of a mining area, when a hard soil layer or a stone layer which cannot be constructed by conventional excavating equipment is encountered, drilling and blasting are needed, when a drill rod leaves from the drilling hole, surrounding stones fall into the drilling hole to influence the installation of explosive, and the stones are needed to be cleaned out of the drilling hole again, so that the labor intensity is increased, and the working efficiency is reduced; in the drilling process, water flow is required to be aligned with the drilling position of the drill rod, the water pipe is generally sprayed against the drill hole, but the water pipe can only be sprayed in one direction at the moment, the back of the drill rod cannot be sprayed, a spraying blind area can appear, and stones in the blind area are still not cleaned.
Accordingly, there is a need for a blast drilling apparatus to solve the above problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the blasting drilling equipment, which can conveniently adjust the angle of a drill rod, and can control the forward and backward reciprocating rotation of a rubber tube and a baffle plate by utilizing incomplete gear linkage, so that the occurrence of a spraying blind area during water spraying is avoided, and can adjust the angle of sprayed water flow to ensure that the sprayed water flow always faces the drill rod to drill into the ground, thereby realizing the cooling and dust fall of the drill rod and cleaning the drilled stone to one side.
The technical scheme adopted by the invention is as follows: the invention provides blasting drilling equipment, which comprises a supporting frame, wherein hydraulic lifting legs are arranged at four corners of the supporting frame, travelling wheels are arranged at the lower parts of the hydraulic lifting legs, the supporting frame is in a U-shaped structure, drilling angle adjusting transmission assemblies are symmetrically arranged on the supporting frame, drilling angle adjusting linkage assemblies are arranged on the drilling angle adjusting transmission assemblies, the two drilling angle adjusting transmission assemblies are connected together by the drilling angle adjusting linkage assemblies, drilling angle adjusting supporting assemblies are arranged on the supporting frame and the drilling angle adjusting transmission assemblies, drilling transmission assemblies are arranged on the drilling angle adjusting supporting assemblies, non-blind area water spraying reciprocating assemblies are arranged on the drilling transmission assemblies, and spraying angle adjusting assemblies are arranged on the non-blind area water spraying reciprocating assemblies.
Further, in order to realize the drilling of different angles, drilling angle adjustment drive assembly includes transmission support frame, drive threaded rod, spacing polished rod and support slide bar, the transmission support frame sets up in pairs, on the braced frame was located to the transmission support frame, drive threaded rod locates between the inside wall of transmission support frame, the lateral wall of transmission support frame is run through to the one end of drive threaded rod, on the drive threaded rod was located to the lower extreme of support slide bar, between the inside wall of transmission support frame was located to spacing polished rod, spacing polished rod runs through the lower extreme lateral wall of support slide bar.
Further, the drilling angle adjustment linkage assembly comprises a linkage frame, a linkage rod, a rotation handle, a driven bevel gear and a drive bevel gear, wherein the linkage frame is symmetrically arranged on the upper wall of one end of the supporting frame, the linkage rod is arranged on the linkage frame, two ends of the linkage rod penetrate through the linkage frame, the driven bevel gear is arranged at the end part of the transmission threaded rod, the drive bevel gear is arranged at two ends of the linkage rod, the drive bevel gear is meshed with the driven bevel gear, and the rotation handle is arranged on the linkage rod.
Further, in order to provide stable drilling support, drilling angle adjusts supporting component includes the mount, goes up the rotary rod, goes up the connecting block, adjusts the swinging arms, adjusts the traveller, lower rotary rod and connecting block down, braced frame's upper wall middle part is located to the mount symmetry, go up the upper portion inside wall of rotary rod is located to the one end of going up the rotary rod, go up the other end of rotary rod is located to the connecting block, two go up the rotary rod and link together through last connecting block, on the upper end of adjusting the swinging arms is located the rotary rod, the lower extreme inside wall of adjusting the swinging arms is located to the one end of lower rotary rod, two the lower rotary rod links together through connecting block down, the lateral wall of adjusting the swinging arms is equipped with the regulation spout, the upper end inside wall of supporting the traveller is located to one end of adjusting the traveller, the other end of adjusting the traveller is slided and is located in the regulation spout.
Further, the transmission subassembly drills into including drilling threaded rod, drive screw section of thick bamboo, limiting plate, drilling motor, creep into motor and drilling rod, the lower extreme of drive screw section of thick bamboo runs through the terminal surface of connecting block down, the lower extreme of drive screw section of thick bamboo is located to the drilling motor, the drilling rod is located on the drilling motor, the upper end of drilling threaded rod runs through and locates on the connecting block, the lower extreme of drilling threaded rod is located in the drive screw section of thick bamboo through the screw thread, the up end of connecting block is located to the drilling motor, the drilling motor is connected with the upper end of drilling threaded rod, the outer wall symmetry of drive screw section of thick bamboo is equipped with spacing spout, the inside wall of adjusting the swinging arms is located to the limiting plate, the limiting plate slides and locates in the spacing spout.
Further, the non-blind area water spray reciprocating assembly comprises a rotating frame, a rotating groove body, a connecting rod, a reciprocating rotating shaft, a driven pulley, a driving pulley, a transmission belt, an inner gear ring, an outer gear ring and an incomplete gear, wherein the rotating frame is symmetrically arranged on the outer wall of the drilling motor, the rotating groove body is arranged at the end part of the rotating frame, the rotating groove body is U-shaped, the outer gear ring is arranged in the rotating groove body, the inner gear ring is concentrically arranged inside the outer gear ring, the outer gear ring and the inner gear ring are fixed together through the connecting rod, the connecting rod is arranged on the end surfaces of the outer gear ring and the inner gear ring, one end of the reciprocating rotating shaft is arranged on the inner wall of one rotating frame, the incomplete gear is arranged on the other end of the reciprocating rotating shaft, the incomplete gear is arranged between the outer gear ring and the inner gear ring, the incomplete gear is meshed with the outer gear ring and the inner gear ring, the driving pulley is arranged on a drill rod, the driven pulley is arranged on the reciprocating rotating shaft, and the transmission belt is arranged on the driving pulley and the driven pulley.
Further, in order to adjust the direction of spun rivers, make spun rivers bore into ground department in face all the time to the drilling rod, injection angle adjusting part includes intercommunication cavity, rubber tube, baffle, adjusting rope, removal ring, returns to right spring and hydraulic push rod, the interior terminal surface of external gear ring is located to the intercommunication cavity, the terminal surface array of internal gear ring runs through and is equipped with the gangway, the inner terminal surface of internal gear ring is located to the hydraulic push rod symmetry, the tip of hydraulic push rod is located to the removal ring, the rubber tube array runs through the terminal surface of locating external gear ring, rubber tube and intercommunication cavity intercommunication, the upper end of rubber tube is located to the baffle, the center department of baffle runs through and is equipped with the hole for water spraying, it locates on the rubber tube to return to right the spring cover, the outer terminal surface of external gear ring is located to return to right the lower extreme of spring, the outer wall of baffle is located to one end of adjusting rope, the gangway is run through to adjusting rope, the terminal surface of removal ring is located to the other end of adjusting rope.
Further, the upper side of the adjusting swing rod is provided with a water tank, the upper wall of the lower connecting block is provided with a water pump, the water tank is connected with the water pump through a water pipe, and the water pump is connected with the communicating cavity through a water pipe.
Further, the inner wall of the rotary groove body is in an arc-shaped arrangement, and the inner wall of the rotary groove body is matched with the outer wall of the outer gear ring.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. The linkage rod drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the transmission threaded rod to rotate, the transmission threaded rod drives the support slide rod to move, and the support slide rod drives the adjustment slide column to move in the adjustment slide groove, so that the adjustment swing rod is pushed to rotate around the upper rotating rod, the angle of the adjustment swing rod can be controlled, the adjustment swing rod drives the transmission threaded cylinder to rotate, and the transmission threaded cylinder drives the drilling motor and the drill rod to rotate, so that the drilling angle of the drill rod can be adjusted;
2. In the non-blind area water spraying reciprocating assembly, a drill rod drives a driving belt pulley to rotate, the driving belt pulley drives a driven belt pulley to rotate, the driven belt pulley drives a reciprocating rotary shaft to rotate, the reciprocating rotary shaft drives an incomplete gear to rotate, when the incomplete gear is meshed with an external gear ring, the incomplete gear and the external gear ring rotate in the same direction, when the incomplete gear is meshed with an internal gear ring, the incomplete gear and the internal gear ring rotate reversely, so when the incomplete gear rotates, the external gear ring rotates positively and negatively, and the external gear ring drives a rubber pipe and a baffle to rotate positively and negatively;
3. In the drilling process, the hydraulic push rod is controlled to extend, the hydraulic push rod pushes the moving ring outwards, the moving ring pulls the adjusting rope, the adjusting rope pulls the baffle, and the baffle drives the return spring to bend, so that the angle of the baffle can be adjusted, the direction of the sprayed water flow can be adjusted, the sprayed water flow always faces the drill rod to drill into the ground, and therefore cooling and dust fall of the drill rod and cleaning of the drilled stone to one side can be achieved simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a blasting and drilling device according to the present invention;
FIG. 2 is a schematic perspective view of a drilling angle adjustment drive assembly and a drilling angle adjustment linkage assembly;
FIG. 3 is a schematic perspective view of a drilling drive assembly, a drilling angle adjustment support assembly, a non-blind area water spray reciprocating assembly, and a spray angle adjustment assembly;
FIG. 4 is a schematic perspective view of a drilling angle adjustment support assembly;
FIG. 5 is a schematic perspective view of a drilling drive assembly;
FIG. 6 is a schematic perspective view of a non-blind area water spray reciprocation assembly and a spray angle adjustment assembly;
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a schematic front perspective view of the spray angle adjustment assembly;
FIG. 9 is a rear perspective view of the spray angle adjustment assembly;
Fig. 10 is a front view of fig. 8;
FIG. 11 is a schematic perspective view of a rubber tube and a baffle;
Fig. 12 is an enlarged view of a portion a in fig. 9.
Wherein 1, braced frame, 2, hydraulic lifting leg, 3, walking wheel, 4, drilling angle adjustment drive assembly, 5, drilling angle adjustment linkage assembly, 6, drilling angle adjustment braced assembly, 7, drilling drive assembly, 8, no blind area water spray reciprocating assembly, 9, injection angle adjustment assembly, 10, drive support frame, 11, drive threaded rod, 12, spacing polished rod, 13, support slide bar, 14, linkage frame, 15, linkage rod, 16, rotation handle, 17, driven bevel gear, 18, driving bevel gear, 19, fixing frame, 20, upper rotary rod, 21, upper connecting block, 22, adjusting swing rod, 23, adjusting slide column, 24, lower rotary rod, 25, lower connecting block, 26, adjusting slide groove, 27, drilling threaded rod, 28, driving thread cylinder, 29, limiting plate, 30, drilling motor, 31, drilling motor, 32, drill rod, 33, limiting slide groove, 34, rotary frame, 35, rotary groove body, 36, connecting rod, 37, reciprocating rotary shaft, 38, driven shaft, 39, driving pulley, 40, driving belt, 41, inner gear ring, 42, external gear ring, 43, non-rotating ring, 44, 45, water spray hole, 52, water pump, 47, water pump, 52, water pump, etc.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the invention provides blasting and drilling equipment, which comprises a supporting frame 1, hydraulic lifting legs 2 are arranged at four corners of the supporting frame 1, travelling wheels 3 are arranged at the lower parts of the hydraulic lifting legs 2, the supporting frame 1 is arranged in a U shape, drilling angle adjusting transmission assemblies 4 are symmetrically arranged on the supporting frame 1, drilling angle adjusting linkage assemblies 5 are arranged on the drilling angle adjusting transmission assemblies 4, the two drilling angle adjusting transmission assemblies 4 are connected together by the drilling angle adjusting linkage assemblies 5, drilling angle adjusting supporting assemblies 6 are arranged on the supporting frame 1 and the drilling angle adjusting transmission assemblies 4, drilling transmission assemblies 7 are arranged on the drilling angle adjusting supporting assemblies 6, non-blind area water spraying reciprocating assemblies 8 are arranged on the drilling transmission assemblies 7, and spraying angle adjusting assemblies 9 are arranged on the non-blind area water spraying reciprocating assemblies 8.
As shown in fig. 1 and 2, in order to realize drilling at different angles, the drilling angle adjusting transmission assembly 4 comprises a transmission support frame 10, a transmission threaded rod 11, a limiting polish rod 12 and a supporting slide rod 13, wherein the transmission support frame 10 is arranged in pairs, the transmission support frame 10 is arranged on the support frame 1, the transmission threaded rod 11 is arranged between the inner side walls of the transmission support frame 10, one end of the transmission threaded rod 11 penetrates through the side walls of the transmission support frame 10, the lower end of the supporting slide rod 13 is arranged on the transmission threaded rod 11, the limiting polish rod 12 is arranged between the inner side walls of the transmission support frame 10, and the limiting polish rod 12 penetrates through the side walls of the lower end of the supporting slide rod 13.
As shown in fig. 1 and 2, the drilling angle adjusting linkage assembly 5 includes a linkage frame 14, a linkage rod 15, a rotation handle 16, a driven bevel gear 17 and a drive bevel gear 18, wherein the linkage frame 14 is symmetrically arranged on an upper wall of one end of the support frame 1, the linkage rod 15 is arranged on the linkage frame 14, two ends of the linkage rod 15 penetrate through the linkage frame 14, the driven bevel gear 17 is arranged on an end of the transmission threaded rod 11, the drive bevel gear 18 is arranged at two ends of the linkage rod 15, the drive bevel gear 18 is meshed with the driven bevel gear 17, and the rotation handle 16 is arranged on the linkage rod 15.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, in order to provide stable drilling support, drilling angle adjustment supporting component 6 includes mount 19, upper rotary rod 20, upper connecting block 21, adjusts swinging arms 22, adjusts slide post 23, lower rotary rod 24 and lower connecting block 25, the upper wall middle part of braced frame 1 is located to the mount 19 symmetry, the upper portion inside wall of mount 19 is located to the one end of upper rotary rod 20, the other end of upper rotary rod 20 is located to upper connecting block 21, two upper rotary rod 20 link together through upper connecting block 21, the upper end of adjusting swinging arms 22 is located on upper rotary rod 20, the lower extreme inside wall of adjusting swinging arms 22 is located to the one end of lower rotary rod 24, the other end of lower connecting block 25 is located to lower rotary rod 24, two lower rotary rods 24 link together through lower connecting block 25, the lateral wall of adjusting swinging arms 22 is equipped with adjusting chute 26, the upper end inside wall of bracing slide bar 13 is located to one end of adjusting slide post 23, the other end of adjusting slide post 23 is slided and is located in adjusting chute 26.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the drilling transmission assembly 7 comprises a drilling threaded rod 27, a transmission threaded cylinder 28, a limiting plate 29, a drilling motor 30, a drilling motor 31 and a drill rod 32, wherein the lower end of the transmission threaded cylinder 28 penetrates through the end face of the lower connecting block 25, the drilling motor 30 is arranged at the lower end of the transmission threaded cylinder 28, the drill rod 32 is arranged on the drilling motor 30, the upper end of the drilling threaded rod 27 penetrates through the upper connecting block 21, the lower end of the drilling threaded rod 27 is arranged in the transmission threaded cylinder 28 through threads, the drilling motor 31 is arranged at the upper end face of the upper connecting block 21, the drilling motor 31 is connected with the upper end of the drilling threaded rod 27, limiting grooves 33 are symmetrically arranged on the outer wall of the transmission threaded cylinder 28, the limiting plate 29 is arranged on the inner side wall of the adjusting swing rod 22, and the limiting plate 29 is arranged in the limiting grooves 33 in a sliding manner.
As shown in fig. 1,3, 6, 8, 9 and 10, the non-blind area water spraying reciprocating assembly 8 comprises a rotating frame 34, a rotating groove body 35, a connecting rod 36, a reciprocating rotating shaft 37, a driven pulley 38, a driving pulley 39, a transmission belt 40, an internal gear ring 41, an external gear ring 42 and an incomplete gear 43, wherein the rotating frame 34 is symmetrically arranged on the outer wall of the drilling motor 30, the rotating groove body 35 is arranged at the end part of the rotating frame 34, the rotating groove body 35 is in a U-shaped arrangement, the external gear ring 42 is arranged in the rotating groove body 35, the internal gear ring 41 is concentrically arranged in the external gear ring 42, the external gear ring 42 and the internal gear ring 41 are fixed together through the connecting rod 36, the connecting rod 36 is arranged on the end surfaces of the external gear ring 42 and the internal gear ring 41, one end of the reciprocating rotating shaft 37 is arranged on the inner wall of one rotating frame 34, the incomplete gear 43 is arranged on the other end of the reciprocating rotating shaft 37, the incomplete gear 43 is arranged between the external gear ring 42 and the internal gear ring 41, the incomplete gear 43 is circularly meshed with the external gear ring 42 and the internal gear ring 41 on the driving pulley 39, and the driven pulley 38 is arranged on the driving pulley 38, and the driven pulley 38 is meshed with the driving pulley 38.
As shown in fig. 1, fig. 3, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, in order to adjust the direction of the ejected water flow, the ejected water flow is always directed against the drill pipe 32 to drill into the ground, the ejection angle adjusting assembly 9 includes a communicating cavity 44, a rubber pipe 45, a baffle 46, an adjusting rope 47, a moving ring 48, a centering spring 49 and a hydraulic push rod 50, the communicating cavity 44 is provided on the inner end surface of the outer gear ring 42, the end surface array of the inner gear ring 41 is penetrated with a linkage hole 51, the hydraulic push rod 50 is symmetrically provided on the inner end surface of the inner gear ring 41, the moving ring 48 is provided on the end of the hydraulic push rod 50, the rubber pipe 45 array is penetrated on the end surface of the outer gear ring 42, the rubber pipe 45 is communicated with the communicating cavity 44, the baffle 46 is provided on the upper end of the rubber pipe 45, the center of the baffle 46 is penetrated with a water spraying hole 52, the centering spring 49 is sleeved on the rubber pipe 45, the lower end of the centering spring 49 is provided on the outer end surface of the outer gear ring 42, the upper end of the centering spring 49 is provided on the outer end surface of the outer gear ring 47, the upper end of the adjusting rope 49 is penetrated under the baffle 46, the other end of the adjusting rope 46 is provided on the end surface of the baffle 47 is penetrated with the other end surface 47.
As shown in fig. 1 and 3, a water tank 53 is disposed on the upper side of the adjusting swing rod 22, a water pump 54 is disposed on the upper wall of the lower connecting block 25, the water tank 53 is connected with the water pump 54 through a water pipe, and the water pump 54 is connected with the communicating cavity 44 through a water pipe.
As shown in fig. 6, the inner wall of the rotary groove 35 is arc-shaped, and the inner wall of the rotary groove 35 is matched with the outer wall of the external gear ring 42.
When the device is specifically used, the device is moved to a blasting point, the rotating handle 16 is adjusted, the linkage rod 15 drives the driving bevel gear 18 to rotate, the driving bevel gear 18 drives the driven bevel gear 17 to rotate, the driven bevel gear 17 drives the transmission threaded rod 11 to rotate, the transmission threaded rod 11 drives the support slide rod 13 to move, the support slide rod 13 drives the adjusting slide column 23 to move in the adjusting slide groove 26, so that the adjusting swing rod 22 is pushed to rotate around the upper rotating rod 20, the angle of the adjusting swing rod 22 can be controlled, the adjusting swing rod 22 drives the transmission threaded cylinder 28 to rotate, and the transmission threaded cylinder 28 drives the drilling motor 30 and the drill rod 32 to rotate, so that the drilling angle of the drill rod 32 can be adjusted; after the angle of the drill rod 32 is adjusted, the drilling motor 30 is turned on, the drilling motor 30 drives the drill rod 32 to rotate, the drill rod 32 drives the driving pulley 39 to rotate, the driving pulley 39 drives the driven pulley 38 to rotate through the driving belt 40, the driven pulley 38 drives the reciprocating rotary shaft 37 to rotate, the reciprocating rotary shaft 37 drives the incomplete gear 43 to rotate, when the incomplete gear 43 is meshed with the external gear ring 42, the incomplete gear 43 and the external gear ring 42 rotate in the same direction, at the moment, the external gear ring 42 rotates in the rotary groove body 35, when the incomplete gear 43 is meshed with the internal gear ring 41, the incomplete gear 43 and the internal gear ring 41 rotate reversely, therefore, when the incomplete gear 43 rotates, the external gear ring 42 rotates positively and negatively, the external gear ring 42 drives the rubber tube 45 and the baffle 46 to rotate positively and negatively, at the moment, the water pump 54 is turned on, and water in the water tank 53 is conveyed into the communicating cavity 44, and then sprayed out from the rubber tube 45 and the baffle 46; turning on the drilling motor 31, the drilling motor 31 drives the drilling threaded rod 27 to rotate, the drilling threaded rod 27 drives the transmission threaded cylinder 28 to move forwards, and the transmission threaded cylinder 28 drives the drilling motor 30 and the drill rod 32 to move forwards, so that the drill rod 32 drills a hard soil layer or a stone layer; in the drilling process, the hydraulic push rod 50 is controlled to extend, the hydraulic push rod 50 pushes the moving ring 48 outwards, the moving ring 48 pulls the adjusting rope 47, the adjusting rope 47 pulls the baffle 46, the baffle 46 drives the return spring 49 to bend, and therefore the angle of the baffle 46 can be adjusted, the direction of the sprayed water flow can be adjusted, the sprayed water flow always faces the drill rod 32 to drill the ground, and meanwhile cooling and dust falling of the drill rod 32 and cleaning of the drilled stone are achieved to one side.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (4)
1. The utility model provides a blasting drilling equipment, includes braced frame (1), the four corners of braced frame (1) is equipped with hydraulic lifting leg (2), the lower part of hydraulic lifting leg (2) is equipped with walking wheel (3), its characterized in that: the drilling machine comprises a supporting frame (1), wherein the supporting frame (1) is arranged in a U shape, drilling angle adjusting transmission components (4) are symmetrically arranged on the supporting frame (1), drilling angle adjusting linkage components (5) are arranged on the drilling angle adjusting transmission components (4), the two drilling angle adjusting transmission components (4) are connected together by the drilling angle adjusting linkage components (5), drilling angle adjusting supporting components (6) are arranged on the supporting frame (1) and the drilling angle adjusting transmission components (4), drilling transmission components (7) are arranged on the drilling angle adjusting supporting components (6), non-blind area water spraying reciprocating components (8) are arranged on the drilling transmission components (7), and spraying angle adjusting components (9) are arranged on the non-blind area water spraying reciprocating components (8);
The drilling angle adjusting transmission assembly (4) comprises a transmission support frame (10), a transmission threaded rod (11), a limiting polished rod (12) and a supporting slide rod (13), wherein the transmission support frame (10) is arranged in pairs, the transmission support frame (10) is arranged on the supporting frame (1), the transmission threaded rod (11) is arranged between the inner side walls of the transmission support frame (10), one end of the transmission threaded rod (11) penetrates through the side walls of the transmission support frame (10), the lower end of the supporting slide rod (13) is arranged on the transmission threaded rod (11), the limiting polished rod (12) is arranged between the inner side walls of the transmission support frame (10), and the limiting polished rod (12) penetrates through the side walls of the lower ends of the supporting slide rod (13).
The drilling angle adjusting and supporting assembly (6) comprises a fixing frame (19), an upper rotating rod (20), an upper connecting block (21), an adjusting swinging rod (22), an adjusting sliding column (23), a lower rotating rod (24) and a lower connecting block (25), wherein the fixing frame (19) is symmetrically arranged in the middle of the upper wall of the supporting frame (1), one end of the upper rotating rod (20) is arranged on the inner side wall of the upper part of the fixing frame (19), the upper connecting block (21) is arranged on the other end of the upper rotating rod (20), the two upper rotating rods (20) are connected together through the upper connecting block (21), the upper end of the adjusting swinging rod (22) is arranged on the upper rotating rod (20), one end of the lower rotating rod (24) is arranged on the inner side wall of the lower end of the adjusting swinging rod (22), the lower connecting block (25) is arranged on the other end of the lower rotating rod (24), the two lower rotating rods (24) are connected together through the lower connecting block (25), one end of the adjusting sliding column (23) is arranged on the upper end of the supporting sliding rod (13), and the other end of the adjusting sliding column (23) is arranged in the adjusting sliding column (26);
The drilling transmission assembly (7) comprises a drilling threaded rod (27), a transmission threaded cylinder (28), a limiting plate (29), a drilling motor (30), a drilling motor (31) and a drill rod (32), wherein the lower end of the transmission threaded cylinder (28) penetrates through the end face of the lower connecting block (25), the drilling motor (30) is arranged at the lower end of the transmission threaded cylinder (28), the drill rod (32) is arranged on the drilling motor (30), the upper end of the drilling threaded rod (27) penetrates through the upper connecting block (21), the lower end of the drilling threaded rod (27) is arranged in the transmission threaded cylinder (28) through threads, the drilling motor (31) is arranged at the upper end face of the upper connecting block (21), the drilling motor (31) is connected with the upper end of the drilling threaded rod (27), limiting sliding grooves (33) are symmetrically arranged on the outer wall of the transmission threaded cylinder (28), the limiting plate (29) is arranged on the inner side wall of the adjusting swing rod (22), and the limiting plate (29) is arranged in the limiting sliding grooves (33).
The non-blind area water spraying reciprocating assembly (8) comprises a rotating frame (34), a rotating groove body (35), a connecting rod (36), a reciprocating rotating shaft (37), a driven pulley (38), a driving pulley (39), a transmission belt (40), an inner gear ring (41), an outer gear ring (42) and an incomplete gear (43), wherein the rotating frame (34) is symmetrically arranged on the outer wall of a drilling motor (30), the rotating groove body (35) is arranged at the end part of the rotating frame (34), the rotating groove body (35) is U-shaped, the outer gear ring (42) is arranged in the rotating groove body (35), the inner gear ring (41) is concentrically arranged in the outer gear ring (42), the outer gear ring (42) and the inner gear ring (41) are fixed together through the connecting rod (36), the connecting rod (36) is arranged on the end face of the outer gear ring (42) and the inner gear ring (41), one end of the reciprocating rotating shaft (37) is arranged on the inner wall of the rotating frame (34), the incomplete gear (43) is arranged at the other end part of the reciprocating rotating shaft (37), the incomplete gear ring (43) is meshed with the outer gear ring (41) and the inner gear ring (41) in a circulating way, the driving belt pulley (39) is arranged on the drill rod (32) close to the drilling motor (30), the driven belt pulley (38) is arranged on the reciprocating rotary shaft (37), and the driving belt (40) is arranged on the driving belt pulley (39) and the driven belt pulley (38);
The injection angle adjusting component (9) comprises a communicating cavity (44), a rubber tube (45), a baffle plate (46), an adjusting rope (47), a moving ring (48), a return spring (49) and a hydraulic push rod (50), wherein the communicating cavity (44) is arranged on the inner end surface of an outer gear ring (42), a linkage hole (51) is formed in the end surface array of the inner gear ring (41) in a penetrating mode, the hydraulic push rod (50) is symmetrically arranged on the inner end surface of the inner gear ring (41), the moving ring (48) is arranged at the end part of the hydraulic push rod (50), the rubber tube (45) is arranged on the end surface of the outer gear ring (42) in a penetrating mode in an array mode, the rubber tube (45) is communicated with the communicating cavity (44), the baffle plate (46) is arranged at the upper end of the rubber tube (45), a hole (52) is formed in a penetrating mode in the center of the baffle plate (46), the return spring (49) is sleeved on the rubber tube (45), the lower end of the return spring (49) is arranged on the outer end surface of the outer gear ring (42), the end surface of the return spring (49) is arranged on the outer end surface of the outer wall (47) in a penetrating mode, the adjusting rope (47) is arranged on the end surface of the baffle plate (47), the other end of the adjusting rope (47) is arranged on the end face of the movable ring (48).
2. A blast drilling apparatus according to claim 1, wherein: drilling angle adjusts linkage subassembly (5) including link frame (14), gangbar (15), rotation handle (16), driven bevel gear (17) and initiative bevel gear (18), the one end upper wall of braced frame (1) is located to link frame (14) symmetry, link bar (15) are located on link frame (14), link frame (14) are run through at the both ends of gangbar (15), the tip of drive threaded rod (11) is located to driven bevel gear (17), the both ends of gangbar (15) are located to initiative bevel gear (18), initiative bevel gear (18) and driven bevel gear (17) meshing, rotation handle (16) are located on gangbar (15).
3. A blast drilling apparatus according to claim 2, wherein: the upper side of the adjusting swing rod (22) is provided with a water tank (53), the upper wall of the lower connecting block (25) is provided with a water pump (54), the water tank (53) is connected with the water pump (54) through a water pipe, and the water pump (54) is connected with the communicating cavity (44) through a water pipe.
4. A blast drilling apparatus according to claim 3, wherein: the inner wall of the rotary groove body (35) is in arc-shaped arrangement, and the inner wall of the rotary groove body (35) is matched with the outer wall of the outer gear ring (42).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410117402.3A CN117646597B (en) | 2024-01-29 | 2024-01-29 | Blasting drilling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410117402.3A CN117646597B (en) | 2024-01-29 | 2024-01-29 | Blasting drilling equipment |
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| CN117646597B true CN117646597B (en) | 2024-04-19 |
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