CN112096388A - Raise boring machine bears transportation and vertical system of putting that crouches - Google Patents
Raise boring machine bears transportation and vertical system of putting that crouches Download PDFInfo
- Publication number
- CN112096388A CN112096388A CN202011140833.XA CN202011140833A CN112096388A CN 112096388 A CN112096388 A CN 112096388A CN 202011140833 A CN202011140833 A CN 202011140833A CN 112096388 A CN112096388 A CN 112096388A
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- CN
- China
- Prior art keywords
- bearing
- supporting
- chassis
- host
- raise boring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 abstract description 15
- 239000011435 rock Substances 0.000 abstract description 9
- 239000002893 slag Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
- E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D3/00—Raising shafts, i.e. working upwards from the bottom
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a bearing, transferring and vertical and horizontal placing system of a raise boring machine, which comprises a host machine, wherein the lower end of the host machine is rotatably connected with a bearing system, the bearing system comprises a bearing chassis, a supporting oil cylinder, a supporting rod, a steering mechanism and a control system, the four corners of the lower end of the bearing chassis are provided with supporting wheels, the bearing chassis is rotatably connected with a supporting oil cylinder, the other end of the supporting oil cylinder is rotatably connected with a host machine to push the reduction gearbox to move up and down and drive the drill rod, the reaming cutter head and the roller bit to move up and down, the host machine is used as a guide rail, when the reduction box drives the drill rod and the roller bit to move downwards, the operation of drilling the guide hole is completed, the cutting rock slag is discharged by a special water pump, when the reduction gearbox drives the drill rod and the reaming cutter head to move upwards, reaming operation is completed, rock slag falls down by means of self weight, and when the host works vertically, the bearing system plays a role in supporting and fixing the host; when the transportation is transferred, the transportation vehicle can be used as a transportation tool, and the transportation is convenient.
Description
Technical Field
The invention relates to the technical field of raise boring machines, in particular to a raise boring machine bearing, transferring and vertical horizontal placing system.
Background
With the development of world mining to deep parts, mining methods are continuously changed, so that the height of the middle section tends to be increased continuously, and the original tunneling mode cannot meet the requirements. Thus, in recent years, major manufacturing facilities abroad have produced high torque and high push-pull force raise rigs for deep mining and hard rock. The raise boring machine is a shaft excavating mechanical device which utilizes rotary drilling to break rock and form holes and can reversely ream. In the United states, raise boring machines are applied in 1962, and by the beginning of the 90 s of the 20 th century, the drilling method for excavating various purposes of raise shafts in foreign underground mines is rapidly popularized, and the raise boring machines are effectively applied.
The conventional raise boring machine is complex in structure, low in rock slag cutting efficiency, large in size and inconvenient to move. Therefore, the invention provides a bearing, transferring and vertical horizontal placing system of a raise boring machine, which aims to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a bearing, transferring and vertical horizontal placing system of a raise boring machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a raise boring machine bears transportation and vertical system of putting of crouching, includes the host computer, the lower extreme of host computer rotates and is connected with the system of bearing, and the system of bearing is including bearing chassis, support cylinder, bracing piece, steering mechanism and control system, the lower extreme four corners department that bears the chassis installs the supporting wheel, rotates on bearing the chassis and is connected with the support cylinder, and the other end of support cylinder rotates and connects the host computer, one side that bears on the chassis is equipped with the bracing piece, and the bracing piece rotates to be connected and bears the chassis, and the other end of bracing piece rotates and connects the host computer, the middle part department of host computer is equipped with the.
As a further scheme of the invention, the pump station is internally provided with an electric motor, a variable pump, a hydraulic motor and a propelling cylinder, and the electric motor is connected with the drill rod through a reduction gearbox.
As a further scheme of the invention, a plurality of drill rods are arranged on the folding cutter head, and drill bits are arranged on the plurality of drill rods.
As a still further aspect of the invention, the control system is located at an upper end of the load-bearing chassis.
As a further scheme of the invention, a steering mechanism is arranged at one end of the carrying chassis, which is far away from the folding cutter head.
Compared with the prior art, the invention has the beneficial effects that:
1. when the hydraulic drill is used, the motor on the pump station drives the variable pump to drive the radial hydraulic motor with the inner curve, the reduction gearbox drives the drill rod to rotate, the motor on the pump station drives the axial plunger pump to feed pressure oil into the two pushing cylinders to push the reduction gearbox to move up and down and drives the drill rod, the folding cutter head and the drill bit to move up and down, the host machine is used as a guide rail, when the reduction gearbox drives the drill rod and the drill bit to move down, the operation of drilling the guide hole is completed, the cutting rock slag is discharged by the special water pump, when the reduction gearbox drives the drill rod and the folding cutter head to move up, the reaming operation is completed, the rock slag falls down by means of self weight, and when the host machine works vertically; when the transportation is transferred, the transportation vehicle can be used as a transportation tool, and the transportation is convenient.
2. During transportation, the supporting rod is detached, the supporting oil cylinder is started to slowly drop the drilling machine, the drilling machine is placed on the host machine, the drilling machine can be transported at a lower height after being fixed, and transportation and transition of equipment can be smoothly realized through the bearing chassis and the steering mechanism.
3. When the equipment starts to work, the bearing chassis is fixed through the ground anchor, the support oil cylinder is started to slowly erect the drilling machine and level, and the support rod is installed, so that the chassis and the equipment are connected and fixed, and a firm and stable drilling working environment is formed.
Drawings
Fig. 1 is a schematic structural diagram of a raise boring machine bearing, transferring and vertical horizontal placing system during operation.
Fig. 2 is a schematic structural diagram of a raise boring machine during carrying, transferring and vertical horizontal system transportation.
Fig. 3 is a schematic structural diagram of a bearing system in a raise boring machine bearing, transferring and vertical horizontal placing system.
Fig. 4 is a top view of a bearing chassis in a raise boring machine bearing, transporting and vertical lying system.
In the figure: the method comprises the following steps of 1-a bearing system, 2-a support wheel, 3-a support oil cylinder, 4-a support rod, 5-a steering mechanism, 6-a host machine, 7-a folding cutter head, 8-a pump station, 9-a bearing chassis and 10-a control system.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the invention, a raise boring machine bearing, transporting and vertical horizontal placing system comprises a host 6, wherein the lower end of the host 6 is rotatably connected with a bearing system 1, the bearing system 1 comprises a bearing chassis 1, a supporting oil cylinder 3, a supporting rod 4, a steering mechanism 5 and a control system 10, supporting wheels 2 are mounted at four corners of the lower end of the bearing chassis 1, the bearing chassis 1 is rotatably connected with the supporting oil cylinder 3, the other end of the supporting oil cylinder 3 is rotatably connected with the host 6, the supporting rod 4 is arranged on one side of the bearing chassis 1, the supporting rod 4 is rotatably connected with the bearing chassis 1, the other end of the supporting rod 4 is rotatably connected with the host 6, a pump station 8 is arranged in the middle of the host 6, an electric motor, a variable pump, a hydraulic motor and a propulsion cylinder are arranged in the pump station 8, the electric motor is, a plurality of drill rods are arranged on the folding cutter head 7, and drill bits are arranged on the drill rods.
Referring to fig. 3 to 4, the control system 10 is located at the upper end of the carrying chassis 9, and a steering mechanism 5 is disposed at an end of the carrying chassis 1 away from the folding cutter 7.
The working principle of the invention is as follows:
when the hydraulic drill is used, the motor on the pump station 8 drives the variable pump to drive the radial hydraulic motor with the inner curve, the reduction gearbox drives the drill rod 9 to rotate, the motor on the pump station 8 drives the axial plunger pump to feed pressure oil into the two pushing cylinders to push the reduction gearbox to move up and down, and drives the drill rod, the folding cutter head 7 and the drill bit to move up and down, the host machine 6 is used as a guide rail, when the reduction gearbox drives the drill rod and the drill bit to move down, the drilling pilot hole operation is completed, the cutting rock slag is discharged by the special water pump, when the reduction gearbox drives the drill rod and the folding cutter head 7 to move up, the reaming operation is completed, the rock slag falls down by self weight, and when the host machine works vertically, the bearing; when the transportation is transferred, the transportation vehicle can be used as a transportation tool, and the transportation is convenient.
During transportation, the supporting rod is detached, the supporting oil cylinder is started to slowly drop the drilling machine, the drilling machine is placed on the host machine, the drilling machine can be transported at a lower height after being fixed, and transportation and transition of equipment can be smoothly realized through the bearing chassis and the steering mechanism.
When the equipment starts to work, the bearing chassis is fixed through the ground anchor, the support oil cylinder is started to slowly erect the drilling machine and level, and the support rod is installed, so that the chassis and the equipment are connected and fixed, and a firm and stable drilling working environment is formed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A raise boring machine bearing, transferring and vertical horizontal placing system comprises a main machine ((6)), and is characterized in that, the lower end of the main machine (6) is rotatably connected with a bearing system (1), the bearing system (1) comprises a bearing chassis (1), a supporting oil cylinder (3), a supporting rod (4), a steering mechanism (5) and a control system (10), supporting wheels (2) are arranged at the four corners of the lower end of the bearing chassis (1), a supporting oil cylinder (3) is rotatably connected on the bearing chassis (1), the other end of the supporting oil cylinder (3) is rotatably connected with a host (6), a supporting rod (4) is arranged on one side of the bearing chassis (1), the supporting rod (4) is rotationally connected with the bearing chassis (1), the other end of the supporting rod (4) is rotationally connected with a host (6), the middle part department of host computer (6) is equipped with pump station (8), and folding blade disc (7) are installed to the lower extreme department of host computer (6).
2. The system for carrying, transporting and vertically laying the raise boring machine according to claim 1, wherein the pump station (8) is internally provided with an electric motor, a variable pump, a hydraulic motor and a propelling cylinder, and the electric motor is connected with the drill rod through a reduction gearbox.
3. The system for carrying, transporting and vertically laying a raise boring machine according to claim 1, characterized in that a plurality of drill rods are mounted on the folding cutterhead (7), and a drill bit is mounted on the plurality of drill rods.
4. Raise boring machine carrying, transferring and vertical lying system according to claim 1, characterized in that the control system (10) is located at the upper end of the carrying chassis (9).
5. The raise boring machine carrying, transferring and vertically lying system according to claim 1, characterized in that a steering mechanism (5) is provided at an end of the carrier disc (1) remote from the folding cutterhead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011140833.XA CN112096388A (en) | 2020-10-22 | 2020-10-22 | Raise boring machine bears transportation and vertical system of putting that crouches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011140833.XA CN112096388A (en) | 2020-10-22 | 2020-10-22 | Raise boring machine bears transportation and vertical system of putting that crouches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112096388A true CN112096388A (en) | 2020-12-18 |
Family
ID=73785412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011140833.XA Pending CN112096388A (en) | 2020-10-22 | 2020-10-22 | Raise boring machine bears transportation and vertical system of putting that crouches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112096388A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975077A (en) * | 2010-09-29 | 2011-02-16 | 常州科林矿山机械有限公司 | High-outburst coal mine coal roadway drilling-loading-bolting integrated machine |
| CN202090831U (en) * | 2011-06-21 | 2011-12-28 | 湖南恒至凿岩科技有限公司 | Multi-functional excavator type movable-arm foldable hydraulic rotary cutting pneumatic hammer drill |
| CN105888543A (en) * | 2016-06-27 | 2016-08-24 | 湖南创远高新机械有限责任公司 | Mobile type large-aperture raise boring machine |
| CN207761662U (en) * | 2017-09-09 | 2018-08-24 | 左垒安 | Tunnelling supporting robot |
| CN108609050A (en) * | 2018-07-06 | 2018-10-02 | 三江瓦力特特种车辆有限公司 | A kind of chassis vehicle for carrying all-hydraulic top drive drilling |
| CN208594866U (en) * | 2018-08-01 | 2019-03-12 | 湖南一二机械科技有限公司 | Raise boring machine host assembly |
| CN213360111U (en) * | 2020-10-22 | 2021-06-04 | 长沙仁毅机械制造有限公司 | Raise boring machine bears transportation and vertical system of putting that crouches |
-
2020
- 2020-10-22 CN CN202011140833.XA patent/CN112096388A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975077A (en) * | 2010-09-29 | 2011-02-16 | 常州科林矿山机械有限公司 | High-outburst coal mine coal roadway drilling-loading-bolting integrated machine |
| CN202090831U (en) * | 2011-06-21 | 2011-12-28 | 湖南恒至凿岩科技有限公司 | Multi-functional excavator type movable-arm foldable hydraulic rotary cutting pneumatic hammer drill |
| CN105888543A (en) * | 2016-06-27 | 2016-08-24 | 湖南创远高新机械有限责任公司 | Mobile type large-aperture raise boring machine |
| CN207761662U (en) * | 2017-09-09 | 2018-08-24 | 左垒安 | Tunnelling supporting robot |
| CN108609050A (en) * | 2018-07-06 | 2018-10-02 | 三江瓦力特特种车辆有限公司 | A kind of chassis vehicle for carrying all-hydraulic top drive drilling |
| CN208594866U (en) * | 2018-08-01 | 2019-03-12 | 湖南一二机械科技有限公司 | Raise boring machine host assembly |
| CN213360111U (en) * | 2020-10-22 | 2021-06-04 | 长沙仁毅机械制造有限公司 | Raise boring machine bears transportation and vertical system of putting that crouches |
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