CN113513346B - Novel anchor rope drilling device - Google Patents
Novel anchor rope drilling device Download PDFInfo
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- CN113513346B CN113513346B CN202110788335.4A CN202110788335A CN113513346B CN 113513346 B CN113513346 B CN 113513346B CN 202110788335 A CN202110788335 A CN 202110788335A CN 113513346 B CN113513346 B CN 113513346B
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- 238000005553 drilling Methods 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000005570 vertical transmission Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000005571 horizontal transmission Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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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
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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
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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
-
- 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)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a novel anchor cable drilling device, which mainly relates to the technical field of anchor cable drilling and comprises a drilling machine, an aiming mechanism, an auxiliary leveling mechanism and a lifting mechanism; the sighting mechanism comprises a fixing component and a frame, the fixing component can fix and position the drilling machine, and the fixing component is slidably arranged on the lifting mechanism through the frame; the auxiliary leveling mechanism comprises a positioning assembly and a transmission assembly, the positioning assembly can keep a fixed angle of a drilling hole in a working state, the drilling bit is prevented from deviating, and the transmission assembly can carry the drilling machine to intermittently retreat; the lifting mechanism comprises a switch component and a moving component, and the height of the moving component can be adjusted by utilizing the power of the transmission component through the switch component, so that the height of the drilling machine can be adjusted.
Description
Technical Field
The invention mainly relates to the technical field of anchor cable drilling, in particular to a novel anchor cable drilling device.
Background
In civil engineering construction, when drilling holes on vertical walls with different heights by using anchor rope drilling rigs, a construction bent is generally erected to serve as a construction platform, and the anchor rope drilling rigs are moved to the construction platform so as to perform construction. However, in the construction process, the bent cannot flexibly change the height of the anchor rope drilling machine because the anchor rope drilling is higher from the ground; in addition, when the vertical wall surface is drilled, the drilling position cannot be accurately aligned, the situation of position deviation easily occurs, and in addition, the phenomenon of left and right swing occurs when drilling is performed, so that the drilling position is inaccurate; when the drilling machine is used for drilling, the drilling machine needs to be intermittently retracted from the drilling hole to a certain extent, so that the drilling machine is prevented from clamping the drill bit, and when the drilling machine is fixed by using a simple bent, the drill bit is easily clamped by using the self-retracting force of the drilling machine.
In the prior art, the patent with the application number of 201921126923.6 discloses an anchor cable drilling device, which comprises a traveling device, a lifting device, a construction platform, an anchor cable drilling machine and an engine; running gear is located whole anchor rope drilling equipment's below, and the main action is supporting upper portion component to accomplish subaerial horizontal migration, elevating gear installs in running gear top, and the main action is accomplished vertical direction's up-and-down motion, and construction platform is located elevating gear's top, mainly provides the working face for operating personnel and construction machines, and the anchor rope rig is installed on construction platform, and mainly used accomplishes drilling and send the cable work, and the engine provides power for running gear in the whole anchor rope drilling equipment. The anchor cable drilling device can freely move in the horizontal direction and the vertical direction to complete drilling and cable feeding work at any position of a high side wall of a cavity, and a large amount of manpower, materials and time consumed by a large amount of installation and removal of bent frames in the prior art are avoided. However, there are several disadvantages in this patent, mainly, this patent is to the anchor rope drilling need take the bent, can not nimble removal, leads to the construction progress slow, inefficiency's technical problem, do not relate to how to automatic the alignment drilling position to the vertical drilling, how to stabilize the technical problem of drilling, in addition this patent, although can adjust the height to the drilling machine, but the flexibility is not high when adjusting, does not relate to how to prevent the technical problem that the drill bit blocked yet.
Disclosure of Invention
The invention provides a novel anchor cable drilling device aiming at the technical problems, comprises a drilling machine, a sighting mechanism, an auxiliary leveling mechanism and a lifting mechanism; the auxiliary leveling mechanism comprises a positioning assembly and a transmission assembly; the sighting mechanism is arranged on the lifting mechanism, can fix the drilling machine through the fixing component and moves towards the positioning component along the drilling machine at an angle vertical to the vertical wall surface; the positioning assembly is arranged on the aiming mechanism, and the positioning assembly can perform auxiliary positioning operation on the drill bit during working under the drive of the transmission assembly, so that the drill bit always works at an angle perpendicular to the vertical wall surface; the transmission assembly can carry the fixing assembly to intermittently retreat, so that the drill bit is prevented from being blocked when the drill bit works; the lifting mechanism comprises a switch assembly and a moving assembly, wherein the switch assembly can control the matching and disconnection of the switch assembly and the transmission assembly, so that the moving assembly is controlled to adjust the drilling machine to different heights.
Further, the fixed component comprises a frame, the frame is slidably arranged on the movable component through a platform, a disc is fixedly arranged on the frame, an aiming motor is fixedly arranged on the disc, an aiming worm is fixedly arranged on a shaft of the aiming motor, and aiming worm wheels are arranged around the aiming worm; after the telescopic rod is arranged through the aiming worm wheel, the rear part of the telescopic rod is connected with the front part of the telescopic rod; four aiming worm wheels, four telescopic rods and four telescopic rods are arranged in front of the telescopic rods; the clamping seat is rotatably arranged in front of the telescopic rod, and the drilling machine is fixed by the clamping seat.
Further, the positioning assembly comprises an auxiliary disc, the auxiliary disc is fixedly arranged on the frame, a vertical bar is fixedly arranged on the auxiliary disc, and a notch is fixedly arranged on the vertical bar; an auxiliary gear ring is rotatably arranged on the auxiliary disc; the auxiliary disc is also provided with a plurality of small racks and mini small gears in a sliding manner, and the small racks and the mini small gears form a rack-and-pinion fit; the auxiliary gear ring is driven by the transmission assembly, the mini pinion drives the rack, and the positioning operation is carried out on the drilling machine by utilizing the rack.
Further, the transmission assembly comprises a crank, a sector gear and a rack, wherein the crank slides in the notch to drive the auxiliary gear ring to rotate; the crank is fixedly arranged on the shaft of the auxiliary motor; an auxiliary bevel gear IV is fixedly arranged on the shaft of the auxiliary motor and is matched with the auxiliary bevel gear III, and power is transmitted to the auxiliary rotating shaft through another group of bevel gear sets; an auxiliary bevel gear and a cam are fixedly arranged on the auxiliary rotating shaft; the auxiliary bevel gear can be matched with the switch component; the sector gear is rotatably arranged on the moving assembly, a small pulley is rotatably arranged on the sector gear, and the small pulley is in sliding fit with the cam; the rack is fixedly arranged on the platform, and the platform is driven to slide through the cooperation of the rack and the sector gear so as to intermittently retract the drill bit machine.
Further, the switch assembly comprises a first switch and a second switch, the first switch can control and control the cooperation of the auxiliary bevel gear to transmit power to the second switch, and the second switch can control the lifting of the moving assembly.
Further, the first switch comprises a vertical transmission rod, the vertical transmission rod is rotatably arranged on the fixed plate assembly, a button is fixedly arranged on the vertical transmission rod, and a lifting bevel gear is arranged on the vertical transmission rod through a pipe sleeve; the vertical transmission rod is also provided with a spring, and is fixedly provided with a lifting bevel gear II; the lifting bevel gear is matched with the auxiliary bevel gear; the lifting bevel gear II transmits power to the switch II.
Further, the second switch comprises a toggle switch, the toggle switch is rotatably arranged on a lifting horizontal transmission rod, and the lifting horizontal transmission rod is rotatably arranged on a fixed plate assembly; the lifting horizontal rotating rod is fixedly provided with a small lifting gear, a wide lifting bevel gear and a large lifting gear; the fixed plate assembly is further rotatably provided with a lifting transmission shaft, the lifting transmission shaft is fixedly provided with a large end face gear and a belt pulley group, and the lifting transmission shaft is matched with the large end face gear by adjusting a small lifting gear, a wide lifting bevel gear and a large lifting gear, and power is transmitted to the movable assembly by utilizing the belt pulley group so as to adjust the height of the drilling machine.
Further, the moving assembly comprises a worm and gear assembly, the worm and gear assembly is connected with the belt pulley assembly, and the worm and gear assembly is arranged on the lifting base; the lifting base is fixedly arranged on the stand floor base, the lifting base is further provided with a lifting small rack I, the lifting base is provided with a sliding assembly, and the height of the drill bit machine is adjusted through the sliding assembly.
Further, the sliding component comprises a screw rod, a lifting third layer seat and a lifting fourth layer seat, wherein the lifting fourth layer seat is fixedly connected with the frame seat, and the platform is slidably arranged on the frame seat; the screw rod is fixedly connected with a worm wheel in the worm and gear assembly, a lifting second layer seat is slidably arranged on the screw rod through a nut seat, and a lifting rolling gear I is arranged on the lifting second layer seat; a lifting small rack III is arranged on the lifting second layer seat; a lifting small rack II and a lifting rolling gear II are arranged on the lifting third layer seat; the lifting rolling gear I is matched with the lifting small rack I and the lifting small rack II to form a gear rack; and the lifting fourth layer seat is provided with a lifting small rack III, and the lifting rolling gear II is matched with the lifting small rack III and the lifting small rack IV.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention can fix the drilling machine by utilizing the aiming mechanism, and ensure that the drilling machine and the vertical wall surface always keep a vertical angle; 2. the auxiliary leveling mechanism is arranged, so that the drilling machine is prevented from deviating and shifting left and right when drilling, and the accurate drilling position is ensured; the drill bit can be intermittently retreated when in punching, the drilling machine is retreated from the drilling hole and then the drilling operation is carried out, so that the drill bit is prevented from being blocked; 3. the height of the drilling machine can be flexibly adjusted by arranging the lifting mechanism, and the device can be more energy-saving by utilizing the switch component during adjustment.
Drawings
FIG. 1 is a schematic view of the whole of the present invention.
Fig. 2 is a schematic view of the aiming mechanism of the present invention.
FIG. 3 is a schematic view of the back structure of the auxiliary leveling mechanism of the present invention.
Fig. 4 is a schematic diagram of the front structure of the auxiliary leveling mechanism.
Fig. 5 is a schematic side view of the lifting mechanism of the present invention.
Fig. 6 is a schematic front view of the lifting mechanism of the present invention.
Fig. 7 is a schematic bottom view of the lifting mechanism of the present invention.
Fig. 8 is a schematic diagram showing a part of the lifting transmission of the present invention in detail.
Fig. 9 is a detailed schematic view of the lifting mechanism of the present invention.
FIG. 10 is a detail view of the auxiliary flat mechanism of the present invention.
Detailed Description
The invention is further described below in connection with specific embodiments, which are presented by way of illustrative examples and illustration of the invention, but not by way of limitation.
Examples: the novel anchor cable drilling device shown in fig. 1-10 comprises an aiming mechanism 1, an auxiliary leveling mechanism 2 and a lifting mechanism 3. The rear 104, front 105, mounting pocket 109, and aiming worm gear 111 are four symmetrically mounted structures, only one of which is shown. The first lifting small rack 328, the first lifting rolling gear 330, the second lifting rolling gear 334, the fourth lifting small rack 335, the second lifting small rack 331 and the third lifting small rack 333 are identical in structure on two sides, and can be seen from the figure. The auxiliary support 202 is fixedly mounted on the platform 112, the platform 112 is slidably mounted on the frame base 301, the auxiliary long fixing base 212 is fixedly mounted on the frame base 301, the frame base 301 is fixedly mounted on the lifting fourth-layer base 336, and the frame base 301 is normally and stably placed on the frame landing base 302.
As shown in fig. 2, the aiming motor 101 is fixedly mounted on the disc 102, the disc 102 is fixedly mounted on the frame 103, the frame 103 is fixedly mounted on the platform 112, the telescopic rod rear 104 is rotatably mounted on the fixed small seat 109, the fixed small seat 109 is fixedly mounted on the disc 102, the telescopic rod front 105 is rotatably mounted on the telescopic rod rear 104, the clamping seat 106 is rotatably mounted on the telescopic rod front 105, the aiming worm 110 is fixedly mounted on the shaft of the aiming motor 101 through the disc 102, and the aiming worm 110 and the aiming worm gear 111 form worm gear and worm matching. The aiming motor 101 rotates, the aiming worm 110 rotates to further drive 4 identical aiming worm gears 111 to rotate, so that the drilling machine 107 is driven to advance, a clamping groove for clamping the drilling machine 107 is formed in the clamping seat 106, the clamping ring 108 is a cylinder at the front end of the drilling machine 107, the four identical telescopic rod rear 104 and the telescopic rod front 105 drive the drilling machine 107 to push forwards, the positions are found, and the angle vertical to the vertical wall surface is kept to work. The fixing first step is completed.
As shown in fig. 3, 4, 10, the auxiliary disk 201 is fixedly mounted on the auxiliary support 202, the rack 203 is fixedly mounted on the platform 112, the sector gear 204 is rotatably mounted on the small cylinder 314, the small cylinder 314 is fixedly mounted on the frame base 301, the small pulley 205 is rotatably mounted on the sector gear 204, the cam 206 is fixedly mounted on the auxiliary rotating shaft 208, the auxiliary rotating shaft 208 is rotatably mounted on the small rectangular base 315, the small rectangular base 315 is fixedly mounted on the frame base 301, the auxiliary fixing base 209 is fixedly mounted on the auxiliary growth fixing base 212, the auxiliary transmission rod 213 is rotatably mounted on the auxiliary growth fixing base 212, the auxiliary bevel gear one 210 is fixedly mounted on the auxiliary rotating shaft 208, the auxiliary bevel gear two 211 is fixedly mounted on the auxiliary transmission rod 213, the auxiliary bevel gear three 214 is fixedly mounted on the auxiliary transmission rod 213, the auxiliary main rotating shaft 215 is rotatably mounted on the auxiliary growth fixing base 212, the auxiliary bevel gear IV 216 is fixedly mounted on the auxiliary main rotating shaft 215, the auxiliary main rotating shaft 215 is fixedly mounted on the auxiliary main rotating shaft 215, the auxiliary gear ring 218 is rotatably mounted on the auxiliary disc 201, the notch 219 is fixedly mounted on the vertical bar 220, the vertical bar 220 is fixedly mounted on the auxiliary gear ring 218, the crank 221 is fixedly mounted on the auxiliary main rotating shaft 215, the small rack 222 is slidably mounted on the auxiliary disc 201, the auxiliary gear ring 218 is rotatably mounted on the auxiliary disc 201, the rack 203 forms a gear-rack fit with the sector gear 204, the small pulley 205 forms a sliding fit with the cam 206, the auxiliary bevel gear IV 210 forms a gear fit with the auxiliary bevel gear IV 211, the auxiliary gear ring 218 forms a gear fit with the mini gear 223, and the mini gear 223 forms a gear-rack fit with the small rack 222.
The auxiliary motor 217 starts to work, and rotates with the crank 221, and the crank 221 is matched with the notch 219, so that the auxiliary gear ring 218 rotates with the mini gear 223, and finally 6 small racks 222 which are also arranged on the auxiliary disc 201 are driven to slide back and forth, the clamping ring 108 is fixed in the middle position, and the drilling machine 107 does not swing and deviate left and right when working. Ensuring the accuracy of the punching position. Meanwhile, the auxiliary transmission rod 213 rotates through the matching of the auxiliary bevel gears IV 216 and the auxiliary bevel gears III 214, the auxiliary transmission rod 213 rotates the auxiliary rotating shaft 208 through the other pair of bevel gears which are installed in the same way, the auxiliary bevel gear 207 installed on the auxiliary rotating shaft 208 also rotates, and the auxiliary bevel gear 207 can be matched with the lifting bevel gear 310 to transmit power to the lifting mechanism part. The auxiliary rotating shaft 208 is arranged on the cam 206 to push the small pulley 205, so that the sector gear 204 is driven to swing, the sector gear 204 is matched with the rack 203, the platform 112 is driven to move left and right, the intermittent retreating operation of the drilling machine 107 is realized, namely, a point is drilled on a wall surface, a point is slightly withdrawn, and the drill bit is prevented from being blocked.
As shown in fig. 5, 6, 7, 8, 9, the frame base 301 is movably mounted on the frame ground base 302, the lifting long fixing base 303 is fixedly mounted on the frame ground base 302, the lifting transmission shaft 304 is rotatably mounted on the lifting long fixing base 303, the pulley 305 is fixedly mounted on the lifting transmission shaft 304, the large face gear 307 is fixedly mounted on the lifting transmission shaft 304, the right angle fixing base 308 is fixedly mounted on the lifting long fixing base 303, the spring 309 is disposed on the vertical transmission rod 313, the vertical transmission rod 313 is rotatably mounted on the right angle fixing base 308, the lifting bevel gear 310 is fixedly mounted on the sleeve 312, the button 311 is fixedly mounted on the sleeve 312, the sleeve 312 is rotatably mounted on the vertical transmission rod 313, threads are provided on the vertical transmission rod 313, a small cylinder is provided on the sleeve 312 and slides in a thread groove, one end of the lifting horizontal transmission rod 316 is rotatably mounted on the lifting long fixing base 303, the other end is rotatably arranged on a lifting bar-shaped fixed seat 320, the lifting bar-shaped fixed seat 320 is fixedly arranged on a frame base 301, a lifting gear small 317 is fixedly arranged on a lifting horizontal transmission rod 316, a lifting wide bevel gear 318 is fixedly arranged on the lifting horizontal transmission rod 316, a lifting gear large 319 is fixedly arranged on the lifting horizontal transmission rod 316, one end of a lifting worm 321 is rotatably arranged on a first fixed plate 324, the other end is rotatably arranged on a second fixed plate 326, the first fixed plate 324 and the second fixed plate 326 are fixedly arranged on a lifting base 327, the lifting base 327 is fixedly arranged on a frame landing base 302, a lifting small rack 328 is fixedly arranged on the lifting base 327, a lifting second layer base 329 is slidably arranged on the lifting base 327, a lifting rolling gear one 330 is rotatably arranged on a lifting second layer base 329, a lifting small rack two 331 is fixedly arranged on a lifting third layer base 332, the lifting third layer seat 332 is slidably mounted on the lifting base 327, the lifting small rack three 333 is fixedly mounted on the lifting second layer seat 329, the lifting rolling gear two 334 is rotatably mounted on the lifting third layer seat 332, the lifting small rack four 335 is fixedly mounted on the lifting fourth layer seat 336, the lifting fourth layer seat 336 is slidably mounted on the lifting base 327, the nut seat 337 is fixedly mounted on the lifting base 327, the toggle switch 338 is rotatably mounted on the lifting horizontal transmission rod 316, the lifting helical gear two 339 is fixedly mounted on the vertical transmission rod 313, the belt loop 306 is arranged on the belt pulley 305 and the belt pulley two 325 to form belt transmission, the large face gear 307 and the lifting small gear 317 form gear fit, the lifting wide helical gear 318 and the lifting large gear 319 form gear fit, the lifting large gear 319 and the large face gear 307 form gear fit, and the lifting worm 321 and the lifting worm gear 322 form worm gear fit.
When the height needs to be adjusted, the button 311 is pressed, under the action of the spring 309, the sleeve 312 rotates to lift upwards, and drives the lifting bevel gear 310 to move upwards to be matched with the auxiliary bevel gear 207, so that the vertical transmission rod 313 is provided with rotating power, the lifting horizontal transmission rod 316 can rotate through the matching of the lifting bevel gear II 339 and the lifting wide bevel gear 318, and then when the horizontal transmission rod 316 is lifted, the lifting gear III 319 is matched with the large face gear 307, the lifting worm 321 is matched with the lifting worm gear 322, and the lifting base 327 is lifted, and the rack 301 is pushed to be lifted to a proper height under the matching of the lifting rack I328, the lifting rolling gear II 330, the lifting rolling gear II 334, the lifting rack II 335, the lifting rack III 333. If the lifting transmission shaft 304 is reversed through the belt pulley 305, the belt ring 306 and the belt pulley II 325 by pulling the toggle switch 338 in the opposite direction, so that the lifting transmission shaft 304 is reversed, and the screw rod 323 is reversed, so that the lifting second layer seat 329, the lifting third layer seat 332 and the lifting fourth layer seat 336 are lifted down, and the height is reduced. When no adjustment is required, the button 311 is pressed again, the spring 309 compresses, the bayonet mounted on the sleeve 312 is clamped on the right angle fixing base 308, and the power on the vertical transmission rod 313 is lost. The design of the switch can reduce the use of the motor, and is more energy-saving and environment-friendly.
Claims (2)
1. The novel anchor cable drilling device comprises a drilling machine and is characterized by comprising an aiming mechanism, an auxiliary leveling mechanism and a lifting mechanism; the auxiliary leveling mechanism comprises a positioning assembly and a transmission assembly; the sighting mechanism is arranged on the lifting mechanism, can fix the drilling machine through the fixing component and moves towards the positioning component along the drilling machine at an angle vertical to the vertical wall surface; the positioning assembly is arranged on the aiming mechanism, and the positioning assembly can perform auxiliary positioning operation on the drill bit during working under the drive of the transmission assembly, so that the drill bit always works at an angle perpendicular to the vertical wall surface; the transmission assembly can carry the fixing assembly to intermittently retreat, so that the drill bit is prevented from being blocked when the drill bit works; the lifting mechanism comprises a switch assembly and a moving assembly, wherein the switch assembly can control the matching and disconnection of the switch assembly and the transmission assembly, so that the moving assembly is controlled to adjust the drilling machine to different heights;
the positioning assembly comprises an auxiliary disc, the auxiliary disc is fixedly arranged on the frame, a vertical bar is fixedly arranged on the auxiliary disc, and a notch is fixedly arranged on the vertical bar; an auxiliary gear ring is rotatably arranged on the auxiliary disc; the auxiliary disc is also provided with a plurality of small racks and mini small gears in a sliding manner, and the small racks and the mini small gears form a rack-and-pinion fit; the auxiliary gear ring is driven by the transmission assembly, the mini pinion drives the rack, and the positioning operation is carried out on the drilling machine by utilizing the rack;
the transmission assembly comprises a crank, a sector gear and a rack, wherein the crank slides in the notch to drive the auxiliary gear ring to rotate; the crank is fixedly arranged on the shaft of the auxiliary motor; an auxiliary bevel gear IV is fixedly arranged on the shaft of the auxiliary motor and is matched with the auxiliary bevel gear III, and power is transmitted to the auxiliary rotating shaft through another group of bevel gear sets; an auxiliary bevel gear and a cam are fixedly arranged on the auxiliary rotating shaft; the auxiliary bevel gear can be matched with the switch component; the sector gear is rotatably arranged on the moving assembly, a small pulley is rotatably arranged on the sector gear, and the small pulley is in sliding fit with the cam; the rack is fixedly arranged on the platform, and the platform is driven to slide through the cooperation of the rack and the sector gear so as to intermittently retract the drill bit;
the switch assembly comprises a first switch and a second switch, the first switch can control the cooperation with the auxiliary bevel gear to transmit power to the second switch, and the second switch can control the lifting of the moving assembly;
the first switch comprises a vertical transmission rod, the vertical transmission rod is rotatably arranged on the fixed plate assembly, a button is fixedly arranged on the vertical transmission rod, and a lifting bevel gear is arranged on the vertical transmission rod through a pipe sleeve; the vertical transmission rod is also provided with a spring, and is fixedly provided with a lifting bevel gear II; the lifting bevel gear is matched with the auxiliary bevel gear; the lifting helical gear II transmits power to the switch II;
the second switch comprises a toggle switch, the toggle switch is rotatably arranged on a lifting horizontal transmission rod, and the lifting horizontal transmission rod is rotatably arranged on the fixed plate assembly; the lifting horizontal rotating rod is fixedly provided with a small lifting gear, a wide lifting bevel gear and a large lifting gear; the fixed plate assembly is also rotatably provided with a lifting transmission shaft, the lifting transmission shaft is fixedly provided with a large end face gear and a belt pulley group, and the height of the drilling machine is adjusted by adjusting the small lifting gear, the wide lifting bevel gear and the large lifting gear to be matched with the large end face gear and transmitting power to the moving assembly through the belt pulley group;
the moving assembly comprises a worm and gear assembly, the worm and gear assembly is connected with the belt pulley set, and the worm and gear assembly is arranged on the lifting base; the lifting base is fixedly arranged on the stand floor seat, a lifting small rack I is further arranged on the lifting base, a sliding component is arranged on the lifting base, and the height of the drill bit machine is adjusted through the sliding component;
the sliding component comprises a screw rod, a lifting third layer seat and a lifting fourth layer seat, the lifting fourth layer seat is fixedly connected with the frame seat, and the platform is slidably arranged on the frame seat; the screw rod is fixedly connected with a worm wheel in the worm and gear assembly, a lifting second layer seat is slidably arranged on the screw rod through a nut seat, and a lifting rolling gear I is arranged on the lifting second layer seat; a lifting small rack III is arranged on the lifting second layer seat; a lifting small rack II and a lifting rolling gear II are arranged on the lifting third layer seat; the lifting rolling gear I is matched with the lifting small rack I and the lifting small rack II to form a gear rack; and the lifting fourth layer seat is provided with a lifting small rack III, and the lifting rolling gear II is matched with the lifting small rack III and the lifting small rack IV.
2. The novel anchor cable drilling device according to claim 1, wherein the fixing assembly comprises a frame, the frame is slidably mounted on the moving assembly through a platform, a disc is fixedly mounted on the frame, an aiming motor is fixedly mounted on the disc, an aiming worm is fixedly mounted on a shaft of the aiming motor, and aiming worm wheels are arranged around the aiming worm; after the telescopic rod is arranged through the aiming worm wheel, the rear part of the telescopic rod is connected with the front part of the telescopic rod; four aiming worm wheels, four telescopic rods and four telescopic rods are arranged in front of the telescopic rods; the clamping seat is rotatably arranged in front of the telescopic rod, and the drilling machine is fixed by the clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788335.4A CN113513346B (en) | 2021-07-13 | 2021-07-13 | Novel anchor rope drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788335.4A CN113513346B (en) | 2021-07-13 | 2021-07-13 | Novel anchor rope drilling device |
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| Publication Number | Publication Date |
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| CN113513346A CN113513346A (en) | 2021-10-19 |
| CN113513346B true CN113513346B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110788335.4A Active CN113513346B (en) | 2021-07-13 | 2021-07-13 | Novel anchor rope drilling device |
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| CN114872203B (en) * | 2022-06-01 | 2024-05-24 | 山东九商工程机械有限公司 | Water drilling machine with drill bit blocking protection function |
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Inventor after: Luo Junhui Inventor after: Huang Dong Inventor after: Guo Yi Inventor after: Wu Chunwei Inventor after: Wang Shihai Inventor after: Liao Laixing Inventor after: Hao Tianzhi Inventor after: Wu Yong Inventor after: Huang Haifeng Inventor after: Yang Gexiao Inventor after: Zhang Liming Inventor after: Mo Peng Inventor after: Sun Guanhua Inventor after: Chang Zhenchao Inventor after: Xing Hengshuo Inventor before: Wu Yong Inventor before: Huang Dong Inventor before: Guo Yi Inventor before: Wu Chunwei Inventor before: Wang Shihai Inventor before: Liao Laixing Inventor before: Hao Tianzhi Inventor before: Luo Junhui Inventor before: Huang Haifeng Inventor before: Yang Gexiao Inventor before: Zhang Liming Inventor before: Mo Peng Inventor before: Sun Guanhua Inventor before: Chang Zhenchao Inventor before: Xing Hengshuo |