CN113513346A - Novel anchor rope drilling device - Google Patents
Novel anchor rope drilling device Download PDFInfo
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- CN113513346A CN113513346A CN202110788335.4A CN202110788335A CN113513346A CN 113513346 A CN113513346 A CN 113513346A CN 202110788335 A CN202110788335 A CN 202110788335A CN 113513346 A CN113513346 A CN 113513346A
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- 238000005553 drilling Methods 0.000 title claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000005570 vertical transmission Effects 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 13
- 230000008685 targeting Effects 0.000 claims 5
- 238000010276 construction Methods 0.000 description 10
- 230000005571 horizontal transmission Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 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
- 238000004080 punching Methods 0.000 description 1
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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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- 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, a sighting mechanism, an auxiliary leveling mechanism and a lifting mechanism; the aiming mechanism comprises a fixing component and a frame, the fixing component can fix and position the drilling machine, and the fixing component is slidably mounted on the lifting mechanism through the frame; the auxiliary flat-bed mechanism comprises a positioning component and a transmission component, the positioning component can keep a fixed angle of a drill hole in a working state to prevent a drill bit from deviating, and the transmission component can drive the drilling machine to intermittently retreat; the lifting mechanism comprises a switch assembly and a moving assembly, and the height of the moving assembly can be adjusted by utilizing the power of the transmission assembly through the switch assembly, so that the height of the drilling machine is 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, when vertical wall surfaces with different heights are drilled by anchor cable drilling machines, a construction bent frame is generally erected to serve as a construction platform, and the anchor cable drilling machines are moved to the construction platform so as to be convenient for construction. However, in the construction process, the distance between the anchor cable drilling hole and the ground is higher, so the bent frame cannot flexibly change the height of the anchor cable drilling machine; in addition, when the vertical wall surface is drilled, the drilling position cannot be accurately looked at, the position deviation is easy to occur, and in addition, the drilling machine can generate the phenomenon of left-right swinging during drilling, so that the drilling position is not accurate; when the drilling machine drills a hole, the drilling machine needs to be intermittently withdrawn a little from the drilled hole to prevent the drilling machine from clamping the drill bit.
In the prior art, the patent with the application number of 201921126923.6 discloses an anchor cable drilling device, which comprises a walking device, a lifting device, a construction platform, an anchor cable drilling machine and an engine; the traveling device is located the bottom of whole anchor rope drilling equipment, and the primary function is support upper portion component to accomplish subaerial horizontal migration, elevating gear installs in the traveling device top, and the primary function is the up-and-down motion of accomplishing the vertical direction, and construction platform is located elevating gear's top, mainly provides the working face for operating personnel and construction equipment, and the anchor rope drilling machine is installed on construction platform, mainly used accomplishes drilling and send the cable work, and the engine provides power for the traveling device among the whole anchor rope drilling equipment. The anchor cable drilling device can move freely in the horizontal direction and the vertical direction, so that drilling and cable feeding work at any position of a high side wall of a cavern can be completed, and a large amount of manpower, materials and time consumed by installing and dismantling a bent frame in a large amount in the prior art are avoided. However, the anchor cable drilling machine has several disadvantages, the anchor cable drilling machine mainly aims at the technical problems that anchor cable drilling needs to be provided with a bent frame and cannot be flexibly moved, so that the construction progress is slow, the efficiency is low, the technical problems that how to automatically find the drilling position for vertical drilling and how to stabilize the drilling are not involved, and in addition, although the height of the drilling machine can be adjusted, the flexibility is not high during adjustment, and the technical problem that how to prevent a drill bit from being clamped is not involved.
Disclosure of Invention
The invention provides a novel anchor cable drilling device aiming at the technical problem, which comprises a drilling machine, a drilling mechanism, a leveling mechanism and a lifting mechanism, wherein the drilling machine comprises a sighting mechanism, a leveling assisting mechanism and a lifting mechanism; the auxiliary flat-bed mechanism comprises a positioning component and a transmission component; the aiming mechanism is arranged on the lifting mechanism, can fix the drilling machine through the fixing component and drives the drilling machine to move towards the positioning component at an angle vertical to the vertical wall surface; the positioning assembly is arranged on the aiming mechanism and driven by the transmission assembly, and can perform auxiliary positioning operation on the drill bit during working, so that the drill bit always works at an angle vertical to a vertical wall surface; the transmission assembly can drive the fixing assembly to intermittently retreat, so that the drill bit is prevented from being clamped 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 with the transmission assembly, so that the moving assembly is controlled to adjust the drilling machine to different heights.
Furthermore, the fixed assembly comprises a frame, the frame is slidably mounted on the movable 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 on the aiming worm wheel, the rear part of the telescopic rod is connected with the front part of the telescopic rod; four aiming worm gears, four telescopic rods and four telescopic rods are arranged in front of and behind 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.
Furthermore, the positioning assembly comprises an auxiliary disc, the auxiliary disc is fixedly arranged on the frame, a vertical bar is also 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 pinions in a sliding way, and the small racks and the mini pinions form gear-rack matching; the auxiliary gear ring is driven by the transmission assembly, the mini pinion drives the rack, and the drilling machine is positioned by 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 a shaft of the auxiliary motor; an auxiliary bevel gear IV is fixedly arranged on a shaft of the auxiliary motor and matched with the auxiliary bevel gear III, and power is transmitted to the auxiliary rotating shaft through another bevel gear set; the auxiliary rotating shaft is fixedly provided with an auxiliary helical gear and a cam; 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 and the cam form sliding fit; the rack is fixedly arranged on the platform, and the rack is matched with the sector gear to drive the platform to slide so as to intermittently retreat the drilling machine.
Further, 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.
Furthermore, the first switch comprises a vertical transmission rod, the vertical transmission rod is rotatably arranged on the fixed plate component, 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; a spring is further arranged on the vertical transmission rod, and a second lifting helical gear is further fixedly mounted on the vertical transmission rod; the lifting helical gear is matched with the auxiliary helical gear; the second lifting bevel gear transmits power to the second switch.
Furthermore, the switch comprises a toggle switch, the toggle switch is rotatably installed on the lifting horizontal transmission rod, and the lifting horizontal transmission rod is rotatably installed on the fixed plate component; the lifting horizontal rotating rod is also fixedly provided with a small lifting gear, a lifting wide helical gear and a large lifting gear; the fixed plate component 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 belt pulley group is used for transmitting power to the moving component to adjust the height of the drilling machine by adjusting the small lifting gear, the lifting wide helical gear and the large lifting gear to be matched with the large end face gear.
Furthermore, the moving assembly comprises a worm gear assembly, the worm gear assembly is connected with the belt pulley assembly, and the worm gear assembly is arranged on the lifting base; the drill bit machine is characterized in that the lifting base is fixedly arranged on a frame ground seat, a first lifting small rack is further arranged on the lifting base, a sliding assembly is arranged on the lifting base, and the height of the drill bit machine is adjusted through the sliding assembly.
Furthermore, the sliding assembly 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 mounted 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 mounted 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 also arranged on the lifting second-layer seat; a second lifting small rack and a second lifting rolling gear are arranged on the third lifting 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 a lifting small rack III is arranged on the lifting fourth layer seat, and a 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. by arranging the auxiliary leveling mechanism, the drilling machine can not deviate and shift left and right during drilling, and the accuracy of the drilling position is ensured; the drilling machine can intermittently retreat during drilling, withdraw from the drill hole and then perform drilling operation, so as to prevent the drill bit from being clamped; 3. the height of the drilling machine can be flexibly adjusted by arranging the lifting mechanism, and the device can save more energy by utilizing the switch assembly during adjustment.
Drawings
FIG. 1 is an overall schematic view 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 leveling mechanism of the present invention.
FIG. 4 is a front view of the leveling mechanism of the present invention.
FIG. 5 is a 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 bottom view of the lifting mechanism of the present invention.
Fig. 8 is a detailed view of the lifting and transporting part of the present invention.
Fig. 9 is a detailed schematic view of the lifting mechanism of the present invention.
FIG. 10 is a detail view of the trowel mechanism of the present invention.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example (b): the novel anchor cable drilling device shown in fig. 1-10 comprises a sighting mechanism 1, an auxiliary leveling mechanism 2 and a lifting mechanism 3. The figure shows that the rear 104 of the telescopic rod, the front 105 of the telescopic rod, the small fixed seat 109 and the aiming worm wheel 111 are four symmetrically-installed structures, and only one structure is marked in the figure as an illustration. 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 also identical in structure on two sides, and can be seen from the figure. Auxiliary stand 202 fixed mounting is on platform 112, and platform 112 slidable mounting is on rack mount 301, and supplementary long fixing base 212 fixed mounting is on rack mount 301, and rack mount 301 fixed mounting is on fourth layer seat 336 of going up and down, and rack mount 301 steadily places on frame ground seat 302 under the normal conditions.
As shown in fig. 2, the aiming motor 101 is fixedly installed on the disc 102, the disc 102 is fixedly installed on the frame 103, the frame 103 is fixedly installed on the platform 112, the rear 104 of the telescopic rod is rotatably installed on the fixed small seat 109, the fixed small seat 109 is fixedly installed on the disc 102, the front 105 of the telescopic rod is rotatably installed on the rear 104 of the telescopic rod, the clamping seat 106 is rotatably installed on the front 105 of the telescopic rod, the aiming worm 110 penetrates through the disc 102 and is fixedly installed on the shaft of the aiming motor 101, and the aiming worm 110 and the aiming worm wheel 111 form a worm gear and worm fit. The aiming motor 101 rotates, the aiming worm 110 rotates to drive the 4 same aiming worm wheels 111 to rotate, so that the drilling machine 107 is carried forward, the clamping seat 106 is provided with a clamping groove for clamping the drilling machine 107, the clamping ring 108 is a cylinder at the front end of the drilling machine 107, and the rear 104 and the front 105 of the four same telescopic rods carry the drilling machine 107 to push forward, so as to find the position and keep the angle vertical to the vertical wall surface for working. And finishing the operation of the first step of fixing.
As shown in fig. 3, 4 and 10, the auxiliary disc 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 fostering fixing base 212, the auxiliary transmission rod 213 is rotatably mounted on the auxiliary long 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 long fixing base 212, the auxiliary bevel gear four 216 is fixedly arranged on the auxiliary main rotating shaft 215, the auxiliary main rotating shaft 215 is fixedly arranged on the auxiliary main rotating shaft 215, the auxiliary gear ring 218 is rotatably arranged on the auxiliary disc 201, the notch 219 is fixedly arranged on the vertical bar 220, the vertical bar 220 is fixedly arranged on the auxiliary gear ring 218, the crank 221 is fixedly arranged on the auxiliary main rotating shaft 215, the small gear bar 222 is slidably arranged on the auxiliary disc 201, the auxiliary gear ring 218 is rotatably arranged on the auxiliary disc 201, the rack 203 and the sector gear 204 form gear-rack fit, the small pulley 205 and the cam 206 form gear-rack fit, the auxiliary bevel gear one 210 and the auxiliary bevel gear two 211 form gear fit, the auxiliary gear ring 218 and the mini gear 223 form gear-rack fit, and the mini gear 223 and the small gear 222 form gear-rack fit.
The auxiliary motor 217 starts to operate, carrying the crank 221 to rotate, the crank 221 cooperates with the notch 219, so that the auxiliary ring gear 218 rotates and carries the mini-gear 223 to rotate, eventually causing the 6 small racks 222, also mounted on the auxiliary disk 201, to slide back and forth, fixing the collar 108 in a central position, so that the drilling machine 107 does not swing left and right when in operation. The accuracy of the punching position is ensured. Meanwhile, the auxiliary transmission rod 213 rotates through the matching of the four auxiliary bevel gears 216 and the three auxiliary bevel gears 214, the auxiliary transmission rod 213 rotates the auxiliary rotating shaft 208 through another pair of bevel gears which are also installed, 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 small pulley 205 is pushed by the cam 206 arranged on the auxiliary rotating shaft 208, 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 operation of driving the drilling machine 107 to move backwards intermittently is realized, namely, a bit is drilled into the wall surface and then slightly retreated, and the drill bit is prevented from being clamped.
As shown in fig. 5, 6, 7, 8 and 9, the frame base 301 is movably mounted on the frame ground base 302, the long elevating fixing base 303 is fixedly mounted on the frame ground base 302, the elevating transmission shaft 304 is rotatably mounted on the long elevating fixing base 303, the belt pulley 305 is fixedly mounted on the elevating transmission shaft 304, the large face gear 307 is fixedly mounted on the elevating transmission shaft 304, the right angle fixing base 308 is fixedly mounted on the long elevating 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 elevating helical 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, the vertical transmission rod 313 is provided with a thread, the sleeve 312 is provided with a small cylinder, the small cylinder slides in the thread groove, one end of the horizontal elevating transmission rod 316 is rotatably mounted on the long elevating fixing base 303, the other end is rotatably arranged on a lifting strip-shaped fixed seat 320, the lifting strip-shaped fixed seat 320 is fixedly arranged on a machine frame seat 301, a lifting gear small 317 is fixedly arranged on a lifting horizontal transmission rod 316, a lifting wide helical gear 318 is fixedly arranged on the lifting horizontal transmission rod 316, a lifting gear big 319 is fixedly arranged on the lifting horizontal transmission rod 316, one end of a lifting worm 321 is rotatably arranged on a fixed plate I324, the other end of the lifting worm is rotatably arranged on a fixed plate II 326, the fixed plate I324 and the fixed plate II 326 are fixedly arranged on a lifting base 327, the lifting base 327 is fixedly arranged on a machine frame floor seat 302, a lifting small rack I328 is fixedly arranged on the lifting base 327, a lifting second-layer seat 329 is slidably arranged on the lifting base 327, a lifting rolling gear I330 is rotatably arranged on a lifting second-layer seat 329, and a lifting small rack II 331 is fixedly arranged on a lifting third-layer seat 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 ring 306 is arranged on the belt pulley 305 and the belt pulley two 325 to form belt transmission, the large end face gear 307 and the lifting gear small 317 form gear fit, the lifting wide helical gear 318 and the lifting gear large 319 form gear fit, the lifting gear large 319 and the large end face gear 307 form gear fit, and the lifting worm gear 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 and lifts upwards, the lifting bevel gear 310 is driven to move upwards to be matched with the auxiliary bevel gear 207, the vertical transmission rod 313 has rotating power, the lifting bevel gear two 339 is matched with the lifting wide bevel gear 318, the lifting horizontal transmission rod 316 can rotate, then when the horizontal transmission rod 316 is lifted, the lifting gear big 319 is matched with the big end face gear 307, the lifting worm 321 is matched with the lifting worm gear 322, the lifting base 327 is driven to lift, and the rack base 301 is pushed to lift to reach the proper height under the matching of the lifting small rack one 328, the lifting rolling gear one 330, the lifting rolling gear two 334, the lifting small rack four 335, the lifting small rack two 331 and the lifting small rack three 333. If the lifting gear needs to be lowered, the toggle switch 338 is toggled in the opposite direction, so that the lifting gear small 317 is matched with the large face gear 307, the lifting transmission shaft 304 is reversely rotated through the belt pulley 305, the belt ring 306 and the belt pulley two 325, and the screw rod 323 is reversely rotated, and then the lifting second-layer seat 329, the lifting third-layer seat 332 and the lifting fourth-layer seat 336 are lowered, and the height is lowered. When the adjustment is not needed, the button 311 is pressed again, the spring 309 is compressed, the bayonet arranged on the sleeve 312 is clamped on the right-angle fixed seat 308, and the power on the vertical transmission rod 313 disappears. The design of the switch can reduce the use of the motor, and is more energy-saving and environment-friendly.
Claims (9)
1. A novel anchor cable drilling device comprises a drilling machine and is characterized by comprising a sighting mechanism, an auxiliary leveling mechanism and a lifting mechanism; the auxiliary flat-bed mechanism comprises a positioning component and a transmission component; the aiming mechanism is arranged on the lifting mechanism, can fix the drilling machine through the fixing component and drives the drilling machine to move towards the positioning component at an angle vertical to the vertical wall surface; the positioning assembly is arranged on the aiming mechanism and driven by the transmission assembly, and can perform auxiliary positioning operation on the drill bit during working, so that the drill bit always works at an angle vertical to a vertical wall surface; the transmission assembly can drive the fixing assembly to intermittently retreat, so that the drill bit is prevented from being clamped 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 with the transmission assembly, so that the moving assembly is controlled to adjust the drilling machine to different heights.
2. The novel anchor cable drilling device as claimed in 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, a targeting motor is fixedly mounted on the disc, a targeting worm is fixedly mounted on a shaft of the targeting motor, and a targeting worm wheel is arranged around the targeting worm; after the telescopic rod is arranged on the aiming worm wheel, the rear part of the telescopic rod is connected with the front part of the telescopic rod; four aiming worm gears, four telescopic rods and four telescopic rods are arranged in front of and behind 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.
3. The novel anchor cable drilling device as claimed in claim 1, wherein the positioning assembly comprises an auxiliary disc, the auxiliary disc is fixedly mounted on the frame, a vertical bar is fixedly mounted on the auxiliary disc, and a notch is fixedly mounted 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 pinions in a sliding way, and the small racks and the mini pinions form gear-rack matching; the auxiliary gear ring is driven by the transmission assembly, the mini pinion drives the rack, and the drilling machine is positioned by the rack.
4. The novel anchor cable drilling device as claimed in claim 3, wherein the transmission assembly comprises a crank, a sector gear and a rack, the crank slides in the slot to drive the auxiliary gear ring to rotate; the crank is fixedly arranged on a shaft of the auxiliary motor; an auxiliary bevel gear IV is fixedly arranged on a shaft of the auxiliary motor and matched with the auxiliary bevel gear III, and power is transmitted to the auxiliary rotating shaft through another bevel gear set; the auxiliary rotating shaft is fixedly provided with an auxiliary helical gear and a cam; 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 and the cam form sliding fit; the rack is fixedly arranged on the platform, and the rack is matched with the sector gear to drive the platform to slide so as to intermittently retreat the drilling machine.
5. The novel anchor cable drilling device as claimed in claim 4, wherein 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.
6. The novel anchor cable drilling device as claimed in claim 5, wherein the first switch comprises a vertical transmission rod, the vertical transmission rod is rotatably mounted on the fixed plate assembly, a button is fixedly mounted on the vertical transmission rod, and a lifting bevel gear is arranged on the vertical transmission rod through a pipe sleeve; a spring is further arranged on the vertical transmission rod, and a second lifting helical gear is further fixedly mounted on the vertical transmission rod; the lifting helical gear is matched with the auxiliary helical gear; the second lifting bevel gear transmits power to the second switch.
7. The novel anchor cable drilling device as claimed in claim 6, wherein the switch includes a toggle switch, the toggle switch is rotatably mounted on a horizontal elevating transmission rod, and the horizontal elevating transmission rod is rotatably mounted on the fixed plate assembly; the lifting horizontal rotating rod is also fixedly provided with a small lifting gear, a lifting wide helical gear and a large lifting gear; the fixed plate component 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 belt pulley group is used for transmitting power to the moving component to adjust the height of the drilling machine by adjusting the small lifting gear, the lifting wide helical gear and the large lifting gear to be matched with the large end face gear.
8. The novel anchor cable drilling device as claimed in claim 7, wherein the moving assembly comprises a worm gear assembly, the worm gear assembly is connected with the belt pulley assembly, and the worm gear assembly is arranged on the lifting base; the drill bit machine is characterized in that the lifting base is fixedly arranged on a frame ground seat, a first lifting small rack is further arranged on the lifting base, a sliding assembly is arranged on the lifting base, and the height of the drill bit machine is adjusted through the sliding assembly.
9. The novel anchor cable drilling device as claimed in claim 8, wherein the sliding assembly comprises a screw, 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 mounted 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 mounted 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 also arranged on the lifting second-layer seat; a second lifting small rack and a second lifting rolling gear are arranged on the third lifting 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 a lifting small rack III is arranged on the lifting fourth layer seat, and a lifting rolling gear II is matched with the lifting small rack III and the lifting small rack IV.
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 |
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| 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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| CN113513346A true CN113513346A (en) | 2021-10-19 |
| CN113513346B CN113513346B (en) | 2023-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872203A (en) * | 2022-06-01 | 2022-08-09 | 周振军 | Water drilling machine with drill bit blocking protection function |
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| CN113513346B (en) | 2023-12-29 |
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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 |