CN216197852U - Anchor rod drilling equipment for slope support - Google Patents
Anchor rod drilling equipment for slope support Download PDFInfo
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- CN216197852U CN216197852U CN202122464946.1U CN202122464946U CN216197852U CN 216197852 U CN216197852 U CN 216197852U CN 202122464946 U CN202122464946 U CN 202122464946U CN 216197852 U CN216197852 U CN 216197852U
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- anchor rod
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- drilling equipment
- slope support
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Abstract
The utility model belongs to the technical field of anchor rod drilling equipment, and particularly relates to anchor rod drilling equipment for slope support. The arc-shaped placing plate, the mounting frame, the fixing screw rod and the arc-shaped clamping plate are matched, so that the anchor rod can be fixed, the anchor rod is prevented from displacing during drilling, the drilling quality is reduced, manual drilling operation can be replaced by matching the driving box, the motor, the vertical shaft, the drill bit, the driving chain wheel, the driven chain wheel, the chain, the driving screw rod and the threaded cylinder, the manual labor amount is reduced, the drilling efficiency is improved, and the drilling quality is ensured.
Description
Technical Field
The utility model relates to the technical field of anchor rod drilling equipment, in particular to anchor rod drilling equipment for slope support.
Background
Before the construction of side slope support, anchor rod drilling equipment is needed to be used for drilling the anchor rod, and the method has the outstanding advantages of improving the support effect, accelerating the roadway forming speed, reducing the labor intensity, improving the section utilization rate of the roadway and the like.
However, most of the existing anchor rod drilling equipment is manually held by a drilling machine to drill the anchor rod during drilling, so that the labor amount of workers is increased, the drilling efficiency is reduced, and the quality of the drilled hole cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that most of the existing anchor rod drilling equipment is manually held by a drilling machine to drill an anchor rod during drilling, the labor amount of workers is increased, the drilling efficiency is reduced, and the drilling quality cannot be guaranteed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a roof bolt drilling equipment for side slope support comprises a base, wherein a shell is fixedly installed at the top of the base, an installation cover is fixedly installed at the top of the shell, two driving screw rods are rotatably installed on the inner wall of the top of the installation cover and the top of the shell, a driving box is movably arranged in the installation cover, a motor is fixedly arranged on the inner wall of the top of the driving box, a vertical shaft is fixedly installed on an output shaft of the motor, a drill bit is fixedly installed at the bottom end of the vertical shaft, a driving sprocket is fixedly sleeved on the outer side of the vertical shaft, two threaded cylinders are rotatably installed on the inner wall of the top of the driving box and the inner wall of the bottom of the driving box, the two driving screw rods are respectively in threaded sleeve joint in the corresponding threaded cylinders, driven sprockets are fixedly sleeved on the outer sides of the two threaded cylinders, the same chain is rotatably installed on the driving sprocket and the two driven sprockets, two arc-shaped placing plates are fixedly installed at the top of the base, the arc is placed the top rear side fixed mounting of board and is had the mounting bracket, the top screw thread of mounting bracket is provided with fixation screw, fixation screw's bottom is rotated and is installed arc splint.
Preferably, the bottom of the base is fixedly provided with a dust collector, the air exhaust end of the dust collector is fixedly communicated with a dust collection box, the top of the dust collection box is fixedly communicated with a dust collection pipe, and the top end of the dust collection pipe is fixedly communicated with the bottom of the base.
Preferably, two box doors are rotatably mounted on the front side of the shell, and transparent windows are arranged on the box doors.
Preferably, two through-holes have been seted up at the top of mounting bracket, and the gag lever post has all been cup jointed in two through-holes to slide, and four gag lever posts are fixed mounting respectively at the top of the arc splint that correspond.
Preferably, the inner walls of the two sides of the mounting cover are provided with sliding grooves, the two sliding grooves are sleeved with sliding plates in a sliding mode, and the two sliding plates are fixedly mounted on the two sides of the driving box respectively.
Preferably, the top of the shell is fixedly provided with a guide sleeve, and the vertical shaft is movably sleeved in the guide sleeve.
According to the anchor rod drilling equipment for side slope support, the arc-shaped placing plate, the mounting frame, the fixing screw rod, the limiting rod and the arc-shaped clamping plate are matched, so that an anchor rod can be fixed, the anchor rod is prevented from being displaced during drilling to reduce the drilling quality, and dust and scrap iron formed by drilling can be absorbed through the matching of the dust collector, the collecting box and the dust collecting pipe;
according to the anchor rod drilling equipment for side slope support, manual drilling operation can be replaced through the matching of the driving box, the motor, the vertical shaft, the drill bit, the driving chain wheel, the driven chain wheel, the chain, the driving screw rod and the threaded cylinder, so that the labor amount of manual drilling is reduced, the drilling efficiency is improved, and the drilling quality is ensured;
the anchor rod fixing device is reasonable in structural design, the anchor rod can be fixed by matching the arc-shaped placing plate, the mounting frame, the fixing screw rod and the arc-shaped clamping plate, the anchor rod is prevented from displacing during drilling, the drilling quality is reduced, manual drilling operation can be replaced by matching the driving box, the motor, the vertical shaft, the drill bit, the driving chain wheel, the driven chain wheel, the chain, the driving screw rod and the threaded cylinder, the manual labor amount is reduced, the drilling efficiency is improved, and the drilling quality is guaranteed.
Drawings
Fig. 1 is a schematic structural view of an anchor rod drilling device for slope support according to the present invention;
fig. 2 is a sectional view of an anchor drilling apparatus for slope support according to the present invention;
fig. 3 is a schematic structural view of a portion a of an anchor drilling apparatus for slope support according to the present invention;
fig. 4 is a structural schematic diagram of a part B of the anchor drilling apparatus for slope support according to the present invention.
In the figure: 1. a base; 2. a housing; 3. a box door; 4. mounting a cover; 5. a drive box; 6. driving the screw rod; 7. a slide plate; 8. a guide sleeve; 9. a drill bit; 10. an arc-shaped placing plate; 11. a vacuum cleaner; 12. a dust collection box; 13. a dust collection pipe; 14. a vertical axis; 15. a motor; 16. a drive sprocket; 17. a threaded barrel; 18. a driven sprocket; 19. a chain; 20. an arc-shaped splint; 21. a mounting frame; 22. fixing the screw rod; 23. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an anchor rod drilling device for slope support comprises a base 1, a housing 2 is fixedly installed at the top of the base 1, an installation cover 4 is fixedly installed at the top of the housing 2, two driving screws 6 are rotatably installed on the inner wall of the top of the installation cover 4 and the top of the housing 2, a driving box 5 is movably arranged in the installation cover 4, a motor 15 is fixed on the inner wall of the top of the driving box 5, a vertical shaft 14 is fixedly installed on an output shaft of the motor 15, a drill bit 9 is fixedly installed at the bottom end of the vertical shaft 14, a driving sprocket 16 is fixedly sleeved on the outer side of the vertical shaft 14, two threaded cylinders 17 are rotatably installed on the inner wall of the top and the inner wall of the bottom of the driving box 5, the two driving screws 6 are respectively in threaded sleeve connection with the corresponding threaded cylinders 17, driven sprockets 18 are fixedly sleeved on the outer sides of the two threaded cylinders 17, the driving sprocket 16 and the two driven sprockets 18 are provided with a same chain 19 in a transmission manner, the motor 15 is started, the vertical shaft 14 and the drill bit 9 are driven to rotate by the motor 15, the vertical shaft 14 drives the driving chain wheel 16 to rotate, under the transmission of the chain 19, the driving chain wheel 16 drives the two driven chain wheels 18 and the thread cylinders 17 to synchronously rotate, under the action of the fixed driving screw rod 6, the two thread cylinders 17 move downwards while rotating, and drive the driving box 5 and the drill bit 9 to move downwards, the drill bit 9 moves downwards while rotating, the anchor rod can be drilled in place of manpower, two arc placing plates 10 are fixedly arranged at the top of the base 1, an installing frame 21 is fixedly arranged at the rear side of the top of each arc placing plate 10, a fixed screw rod 22 is arranged at the top thread of the installing frame 21, an arc clamping plate 20 is rotatably arranged at the bottom end of the fixed screw rod 22, the anchor rod is placed on the two arc placing plates 10, the fixed screw rod 22 is rotated, and the fixed screw rod 22 drives the arc clamping plate 20 to move downwards, thereby can fix the stock, take place the displacement and reduced the quality of drilling when avoiding drilling.
According to the utility model, the bottom of the base 1 is fixedly provided with the dust collector 11, the air exhaust end of the dust collector 11 is fixedly communicated with the dust collection box 12, the top of the dust collection box 12 is fixedly communicated with the dust collection pipe 13, the top end of the dust collection pipe 13 is fixedly communicated with the bottom of the base 1, negative pressure is formed in the dust collection box 12 through the dust collector 11, and scrap iron and dust formed by drilling can be absorbed into the dust collection box 12 through the dust collection pipe 13 for collection.
According to the utility model, the two box doors 3 are rotatably mounted at the front side of the shell 2, the transparent window is arranged on the box door 3, so that the anchor rod can be conveniently stored and taken out through the box doors 3, meanwhile, the shell 2 can be sealed, iron chips can be effectively prevented from splashing around to hurt an operator during drilling, and the condition of drilling can be conveniently observed through the transparent window.
In the utility model, two through holes are formed in the top of the mounting frame 21, the limiting rods 23 are sleeved in the two through holes in a sliding manner, the four limiting rods 23 are respectively and fixedly mounted on the tops of the corresponding arc-shaped clamping plates 20, and the arc-shaped clamping plates 20 can be limited by the limiting rods 23 so as not to rotate together with the fixed screw rods 22.
In the utility model, the inner walls of two sides of the mounting cover 4 are respectively provided with a sliding chute, the sliding plates 7 are respectively sleeved in the two sliding chutes in a sliding manner, the two sliding plates 7 are respectively and fixedly arranged on two sides of the driving box 5, and the driving box 5 can be guided by the sliding plates 7, so that the driving box can move more stably.
According to the utility model, the top of the shell 2 is fixedly provided with the guide sleeve 8, the vertical shaft 14 is movably sleeved in the guide sleeve 8, and the vertical shaft 14 can be limited and guided through the guide sleeve 8, so that the rotation of the vertical shaft is more stable.
In the utility model, when in use, the box door 3 is opened, the anchor rod is placed on the two arc-shaped placing plates 10, the drilling position of the anchor rod is positioned under the drill bit 9, the fixing screw rod 22 is rotated, the fixing screw rod 22 drives the arc-shaped clamping plates 20 to move downwards under the limit of the limiting rod 23, so that the anchor rod can be fixed, the displacement generated during drilling is avoided, the drilling quality is reduced, then the box door 3 is closed, the iron filings during drilling can be effectively prevented from splashing around to hurt operators through the protection of the shell 2 and the box door 3, the use is safer, then the motor 15 and the dust collector 11 are started, the vertical shaft 14 and the drill bit 9 are driven to rotate through the motor 15, the vertical shaft 14 drives the driving sprocket 16 to rotate, under the transmission of the chain 19, the driving sprocket 16 drives the two driven sprockets 18 and the threaded barrel 17 to synchronously rotate, under the action of the fixed driving screw rod 6, two thread section of thick bamboo 17 limit are rotated the limit and are moved down, have driven the moving down of drive box 5 and drill bit 9, and the limit of drill bit 9 is rotated the limit and is moved down, can replace the manual work to carry out the drilling operation to the stock, simultaneously through dust catcher 11 for form the negative pressure in the dust collection box 12, can absorb iron fillings and the dust that the drilling formed, through dust absorption pipe 13, collect in absorbing the dust collection box 12, finish when drilling, open chamber door 3, unscrew fixed screw 22, can take out the stock of having bored the hole.
Claims (6)
1. The utility model provides a side slope is stock drilling equipment for supporting, includes base (1), its characterized in that, the top fixed mounting of base (1) has shell (2), the top fixed mounting of shell (2) has installation cover (4), install on the top inner wall of installation cover (4) and the top of shell (2) rotates and installs two drive screw (6), installation cover (4) internalization is provided with drive case (5), be fixed with motor (15) on the top inner wall of drive case (5), fixed mounting has vertical axis (14) on the output shaft of motor (15), the bottom fixed mounting of vertical axis (14) has drill bit (9), the outside of vertical axis (14) is fixed to be cup jointed driving sprocket (16), rotate on the top inner wall of drive case (5) and on the bottom inner wall and install two screw thread section of thick bamboo (17), two drive screw (6) are respectively the screw thread cup joint in the screw thread section of thick bamboo (17) that corresponds, driven sprocket (18) have all been fixed to have cup jointed in the outside of two screw thread section of thick bamboos (17), transmission mounting has same chain (19) on drive sprocket (16) and two driven sprocket (18), the top fixed mounting of base (1) has two arcs to place board (10), the arc is placed the top rear side fixed mounting of board (10) and is had mounting bracket (21), the top screw thread of mounting bracket (21) is provided with lead screw (22), the bottom of lead screw (22) is rotated and is installed arc splint (20).
2. The anchor rod drilling equipment for slope support according to claim 1, wherein a dust collector (11) is fixedly installed at the bottom of the base (1), a dust collection box (12) is fixedly communicated with the suction end of the dust collector (11), a dust collection pipe (13) is fixedly communicated with the top of the dust collection box (12), and the top end of the dust collection pipe (13) is fixedly communicated with the bottom of the base (1).
3. The anchor rod drilling equipment for side slope support according to claim 1, wherein two box doors (3) are rotatably installed at the front side of the housing (2), and a transparent window is arranged on the box doors (3).
4. The anchor rod drilling equipment for slope support according to claim 1, wherein two through holes are opened at the top of the mounting frame (21), limiting rods (23) are sleeved in the two through holes in a sliding manner, and the four limiting rods (23) are respectively and fixedly installed at the tops of the corresponding arc-shaped clamping plates (20).
5. The anchor rod drilling equipment for slope support according to claim 1, wherein the inner walls of the two sides of the mounting cover (4) are provided with sliding grooves, sliding plates (7) are sleeved in the two sliding grooves in a sliding manner, and the two sliding plates (7) are respectively and fixedly mounted on the two sides of the driving box (5).
6. The anchor rod drilling equipment for slope support according to claim 1, wherein the top of the shell (2) is fixedly provided with a guide sleeve (8), and the vertical shaft (14) is movably sleeved in the guide sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464946.1U CN216197852U (en) | 2021-10-13 | 2021-10-13 | Anchor rod drilling equipment for slope support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464946.1U CN216197852U (en) | 2021-10-13 | 2021-10-13 | Anchor rod drilling equipment for slope support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197852U true CN216197852U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122464946.1U Active CN216197852U (en) | 2021-10-13 | 2021-10-13 | Anchor rod drilling equipment for slope support |
Country Status (1)
| Country | Link |
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| CN (1) | CN216197852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537850A (en) * | 2023-06-29 | 2023-08-04 | 山东省路桥集团有限公司 | Hollow grouting anchor rod centering equipment for tunnel engineering |
-
2021
- 2021-10-13 CN CN202122464946.1U patent/CN216197852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537850A (en) * | 2023-06-29 | 2023-08-04 | 山东省路桥集团有限公司 | Hollow grouting anchor rod centering equipment for tunnel engineering |
| CN116537850B (en) * | 2023-06-29 | 2023-09-15 | 山东省路桥集团有限公司 | Hollow grouting anchor rod centering equipment for tunnel engineering |
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