CN221524889U - Propelling beam structure of anchor rod trolley - Google Patents
Propelling beam structure of anchor rod trolley Download PDFInfo
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- CN221524889U CN221524889U CN202420071602.5U CN202420071602U CN221524889U CN 221524889 U CN221524889 U CN 221524889U CN 202420071602 U CN202420071602 U CN 202420071602U CN 221524889 U CN221524889 U CN 221524889U
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- pulley
- traction rope
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- propelling
- sliding plate
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- 239000011435 rock Substances 0.000 claims abstract description 43
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 238000010009 beating Methods 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model provides a propelling beam structure of an anchor rod trolley, which comprises a first propelling beam and a second propelling beam which are arranged at a certain included angle, wherein one ends of the tail parts of the first propelling beam and the second propelling beam are fixedly connected through a tail connecting plate, one ends of the head parts of the first propelling beam and the second propelling beam are fixedly connected through a head connecting seat, a breaking hammer for beating an anchor rod is slidably arranged on the first propelling beam, a rock drill for drilling is slidably arranged on the second propelling beam, a propelling oil cylinder is fixedly arranged on the inner side wall of the tail connecting plate, a pulley mounting seat is arranged at the tail end of a piston rod of the propelling oil cylinder, a double-groove pulley is rotatably arranged on the pulley mounting seat, and the double-groove pulley is respectively connected with the breaking hammer and the rock drill through a traction rope system. Drilling of the anchor rod hole is carried out through the rock drill, then the anchor rod is installed by means of the breaking hammer, a traditional drilling installation mode is replaced, the drill rod is not required to be replaced in the whole construction process, and the anchor rod is installed in an impact mode.
Description
Technical Field
The utility model relates to the technical field of anchor rod trolleys, in particular to a propelling beam structure of an anchor rod trolley.
Background
The anchor rod trolley is required to be used for anchor rod beating operation in the mine tunnel supporting process, at present, the anchor rod trolley which is usually adopted mainly adopts a single-propulsion beam structure, a sliding seat is installed on the propulsion beam in a sliding manner, a rock drill for rock drilling is installed on the sliding seat, drilling is carried out through the rock drill, a drill rod of the rock drill is taken down after the drilling is completed, an anchor rod is installed on the rock drill, and installation of the anchor rod is realized by means of rotation of the rock drill.
The single-propulsion beam structure has the defects that the replacement of a drill rod and an anchor rod is required, the operation process is relatively complicated, and the working efficiency is low in the specific use process; in addition, in the anchor rod installation process by adopting the rock drill, the anchor rod can only be screwed in by a rotating mode, and the anchor rod installation efficiency is low.
Disclosure of utility model
In order to solve the technical problems at present, the main purpose of the utility model is to provide a propelling beam structure of an anchor rod trolley, wherein the propelling beam structure adopts a double propelling beam structure, a rock drill and a breaking hammer can be integrated at the same time, a rock drill is used for drilling anchor rod holes, then the breaking hammer is used for installing anchor rods, the traditional drilling installation mode is replaced, the replacement of the drill rods is not needed in the whole construction process, the anchor rod installation is realized in an impact mode, and the working efficiency is improved.
In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a thrust beam structure of stock platform truck, is including being the first thrust beam and the second thrust beam that certain contained angle was arranged, and afterbody one end of first thrust beam and second thrust beam passes through afterbody connecting plate fixedly continuous, and the head one end of first thrust beam and second thrust beam passes through the head connecting seat fixedly continuous, slidable mounting has the quartering hammer that is used for beating the stock on the first thrust beam, slidable mounting has the rock drill that is used for drilling on the second thrust beam, be fixed with the propulsion hydro-cylinder on the inside wall of afterbody connecting plate, the pulley mount pad is installed to the piston rod end of propulsion hydro-cylinder, rotates on the pulley mount pad and installs double groove pulley, and double groove pulley passes through haulage rope system and links to each other with quartering hammer and rock drill respectively, drives haulage rope system through the propulsion hydro-cylinder to synchronous drive quartering hammer and rock drill.
The breaking hammer is fixed at the top of the first sliding plate through a breaking hammer mounting seat, and the first sliding plate is supported at the top of the first propelling beam through a sliding block in a sliding manner; the output end of the breaking hammer is provided with a hammer head.
The rock drill is fixed on the top of the second sliding plate; the second sliding plate is supported at the top of the second propelling beam in a sliding way through a sliding block; the output end of the rock drill is provided with a drill rod.
The traction rope system comprises a first traction rope, one end of the first traction rope is clamped at the bottom end of the head of the first sliding plate through a first connecting block, the other end of the first traction rope sequentially winds around the first pulley, the double-groove pulley and the second pulley, and the other end of the first traction rope is clamped at the bottom end of the head of the second sliding plate through a second connecting block; the first pulley and the second pulley are rotatably arranged on the head connecting seat.
The traction rope system further comprises a second traction rope, one end of the second traction rope is clamped at the bottom end of the tail of the second sliding plate through a third connecting block, the other end of the second traction rope sequentially bypasses a third pulley, a double-groove pulley and a fourth pulley, the other end of the second traction rope is clamped at the bottom end of the head of the first sliding plate through a fourth connecting block, the third pulley and the fourth pulley are rotatably mounted on a tail mounting seat, and the tail mounting seat is fixed on the outer wall of the tail connecting plate.
The side of the head connecting seat is fixedly provided with a drill rod guide seat, the center part of the drill rod guide seat is provided with a guide sleeve, and the drill rod penetrates through the guide sleeve.
The utility model has the following beneficial effects:
1. This propulsion beam structure adopts two propulsion beam structures, can integrate rock drill and quartering hammer simultaneously, carries out the drilling of stock hole through the rock drill, then carries out the installation of stock with the help of the quartering hammer, replaces traditional drilling installation methods, and in the whole work progress, need not to carry out the drilling rod and change, realizes the stock installation through the impact mode moreover, has improved work efficiency.
2. Through foretell mounting structure, guaranteed that the quartering hammer can be on smooth and easy slip of first thrust beam.
3. Through the above-mentioned mounting structure, the rock drill machine is guaranteed to smoothly slide on the second push beam.
4. Through foretell first haulage rope, can drive first haulage rope under the promotion effect of double flute pulley, and then realize advancing action through synchronous traction breaking hammer of first haulage rope and rock drill.
5. Through the second traction rope, the second traction rope can be driven under the pushing action of the double-groove pulley, and then the retraction action is realized through the synchronous traction breaking hammer of the second traction rope and the rock drill.
6. The guide sleeve can be used for guiding the drill rod.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present utility model.
Fig. 2 is a second perspective three-dimensional view of the present utility model.
Fig. 3 is a third perspective three-dimensional view of the present utility model.
Fig. 4 is a fourth perspective three-dimensional view of the present utility model.
Fig. 5 is a fifth perspective three-dimensional view of the present utility model.
In the figure: the tail installation seat 1, the tail connecting plate 2, the breaking hammer 3, the first sliding plate 4, the first propelling beam 5, the head connecting seat 6, the rock drill 7, the second sliding plate 8, the hammer 9, the second propelling beam 10, the drill rod 11, the guide sleeve 12, the drill rod guide seat 13, the first pulley 14, the second pulley 15, the propelling cylinder 16, the first traction rope 17, the pulley installation seat 18, the double-groove pulley 19, the second traction rope 20, the fourth pulley 21, the third pulley 22, the first connecting block 23, the second connecting block 24 and the third connecting block 25.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, the push beam structure of the anchor rod trolley comprises a first push beam 5 and a second push beam 10 which are arranged at a certain included angle, wherein one ends of the tails of the first push beam 5 and the second push beam 10 are fixedly connected through a tail connecting plate 2, one ends of the heads of the first push beam 5 and the second push beam 10 are fixedly connected through a head connecting seat 6, a breaking hammer 3 for beating anchor rods is slidably mounted on the first push beam 5, a rock drill 7 for drilling is slidably mounted on the second push beam 10, a push cylinder 16 is fixed on the inner side wall of the tail connecting plate 2, a pulley mounting seat 18 is mounted at the tail end of a piston rod of the push cylinder 16, a double-groove pulley 19 is rotatably mounted on the pulley mounting seat 18, the double-groove pulley 19 is respectively connected with the breaking hammer 3 and the rock drill 7 through a traction rope system, and the breaking hammer 3 and the rock drill 7 are synchronously driven through the push cylinder 16. This propulsion beam structure adopts two propulsion beam structures, can integrate rock drill and quartering hammer simultaneously, carries out the drilling of stock hole through the rock drill, then carries out the installation of stock with the help of the quartering hammer, replaces traditional drilling installation methods, and in the whole work progress, need not to carry out the drilling rod and change, realizes the stock installation through the impact mode moreover, has improved work efficiency. During operation, the traction rope system can be synchronously driven by the propulsion oil cylinder 16, and the breaking hammer 3 and the rock drill 7 can be driven by the traction rope system.
Further, the breaking hammer 3 is fixed at the top of the first sliding plate 4 through a breaking hammer mounting seat, and the first sliding plate 4 is supported at the top of the first propelling beam 5 through a sliding block in a sliding manner; the output end of the breaking hammer 3 is provided with a hammer head 9. By the above-described mounting structure, it is ensured that the breaking hammer 3 can smoothly slide on the first thrust beam 5.
Further, the rock drill 7 is fixed on top of the second skid plate 8; the second sliding plate 8 is slidably supported on the top of the second propelling beam 10 through a sliding block; the output of the rock drill 7 is provided with a drill rod 11. By the above-described mounting structure, smooth sliding of the rock drill 7 on the second feed beam 10 is ensured.
Further, the haulage rope system comprises a first haulage rope 17, one end of the first haulage rope 17 is clamped at the bottom end of the head of the first sliding plate 4 through a first connecting block 23, the other end of the first haulage rope 17 sequentially winds around the first pulley 14, the double-groove pulley 19 and the second pulley 15, and the other end of the first haulage rope 17 is clamped at the bottom end of the head of the second sliding plate 8 through a second connecting block 24; the first pulley 14 and the second pulley 15 are rotatably mounted on the head connecting seat 6. Through the first traction rope 17, the first traction rope 17 can be driven under the pushing action of the double-groove pulley 19, and then the pushing action is realized through the synchronous traction breaking hammer 3 of the first traction rope 17 and the rock drill 7.
Further, the haulage rope system still includes second haulage rope 20, and third connecting block 25 clamps are passed through in the afterbody bottom of second sliding plate 8 to the one end of second haulage rope 20, and third pulley 22, double groove pulley 19 and fourth pulley 21 are walked around in proper order to the other end of second haulage rope 20, and the other end of second haulage rope 20 passes through fourth connecting block clamps in the head bottom of first sliding plate 4, third pulley 22 and fourth pulley 21 rotate and install on afterbody mount pad 1, and afterbody mount pad 1 is fixed on the outer wall of afterbody connecting plate 2. Through the second traction rope 20, the second traction rope 20 can be driven under the pushing action of the double-groove pulley 19, and then the retraction action is realized through the synchronous traction breaking hammer 3 and the rock drill 7 of the second traction rope 20.
Further, a drill rod guide seat 13 is fixed on the side surface of the head connecting seat 6, a guide sleeve 12 is installed at the center of the drill rod guide seat 13, and the drill rod 11 penetrates through the guide sleeve 12. The guide sleeve 12 can be used to guide the drill rod 11.
The working process and principle of the utility model are as follows:
By adopting the propelling beam structure, in the working process, in the mine tunnel supporting process, the drill rod 11 is driven by the rock drill 7, rock drilling operation is carried out by the drill rod 11, after rock drilling is finished, the anchor rod is installed, the breaking hammer 3 is started after the anchor rod is initially installed, the anchor rod is impacted and driven by the breaking hammer 3, and then the anchor rod is installed, wherein the first traction rope 17 can be driven by the first traction rope 17 under the pushing action of the double-groove pulley 19, and then the propelling action is realized by the synchronous traction breaking hammer 3 of the first traction rope 17 and the rock drill 7, the second traction rope 20 can be driven by the pushing action of the double-groove pulley 19 through the second traction rope 20, and then the backspacing action is realized by the synchronous traction breaking hammer 3 of the second traction rope 20 and the rock drill 7.
Claims (6)
1. The utility model provides a push beam structure of stock platform truck, a serial communication port, including first push beam (5) and second push beam (10) that are certain contained angle and arrange, afterbody one end of first push beam (5) and second push beam (10) is passed through afterbody connecting plate (2) and is fixed continuous, the head one end of first push beam (5) and second push beam (10) is passed through head connecting seat (6) and is fixed continuous, slidable mounting has quartering hammer (3) that are used for beating the stock on first push beam (5), slidable mounting has on second push beam (10) rock drill (7) that are used for drilling, be fixed with on the inside wall of afterbody connecting plate (2) push cylinder (16), pulley mount pad (18) are installed to the piston rod end of push cylinder (16), rotate on pulley mount pad (18) and install double-grooved pulley (19), double-grooved pulley (19) link to each other with quartering hammer (3) and rock drill (7) respectively through propulsion cylinder (16) drive haulage rope system to synchronous drive quartering hammer (3) and haulage machine (7).
2. The feed beam structure of the anchor trolley according to claim 1, wherein: the breaking hammer (3) is fixed at the top of the first sliding plate (4) through a breaking hammer mounting seat, and the first sliding plate (4) is supported at the top of the first propelling beam (5) through a sliding block in a sliding manner; the output end of the breaking hammer (3) is provided with a hammer head (9).
3. The feed beam structure of the anchor trolley according to claim 2, wherein: the rock drill (7) is fixed at the top of the second sliding plate (8); the second sliding plate (8) is slidably supported on the top of the second propelling beam (10) through a sliding block; the output end of the rock drill (7) is provided with a drill rod (11).
4. A push beam structure of a bolter according to claim 3, wherein: the traction rope system comprises a first traction rope (17), one end of the first traction rope (17) is clamped at the bottom end of the head of the first sliding plate (4) through a first connecting block (23), the other end of the first traction rope (17) sequentially bypasses the first pulley (14), the double-groove pulley (19) and the second pulley (15), and the other end of the first traction rope (17) is clamped at the bottom end of the head of the second sliding plate (8) through a second connecting block (24); the first pulley (14) and the second pulley (15) are rotatably arranged on the head connecting seat (6).
5. The feed beam structure of the anchor trolley according to claim 4, wherein: the traction rope system further comprises a second traction rope (20), one end of the second traction rope (20) is clamped at the bottom end of the tail of the second sliding plate (8) through a third connecting block (25), the other end of the second traction rope (20) sequentially bypasses a third pulley (22), a double-groove pulley (19) and a fourth pulley (21), the other end of the second traction rope (20) is clamped at the bottom end of the head of the first sliding plate (4) through a fourth connecting block, the third pulley (22) and the fourth pulley (21) are rotatably mounted on a tail mounting seat (1), and the tail mounting seat (1) is fixed on the outer wall of the tail connecting plate (2).
6. A push beam structure of a bolter according to claim 3, wherein: the side of the head connecting seat (6) is fixedly provided with a drill rod guide seat (13), a guide sleeve (12) is arranged at the center of the drill rod guide seat (13), and the drill rod (11) passes through the guide sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420071602.5U CN221524889U (en) | 2024-01-11 | 2024-01-11 | Propelling beam structure of anchor rod trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420071602.5U CN221524889U (en) | 2024-01-11 | 2024-01-11 | Propelling beam structure of anchor rod trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221524889U true CN221524889U (en) | 2024-08-13 |
Family
ID=92202487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420071602.5U Active CN221524889U (en) | 2024-01-11 | 2024-01-11 | Propelling beam structure of anchor rod trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221524889U (en) |
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2024
- 2024-01-11 CN CN202420071602.5U patent/CN221524889U/en active Active
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