CN115075314A - Mining, digging and loading integrated machine - Google Patents
Mining, digging and loading integrated machine Download PDFInfo
- Publication number
- CN115075314A CN115075314A CN202110266307.6A CN202110266307A CN115075314A CN 115075314 A CN115075314 A CN 115075314A CN 202110266307 A CN202110266307 A CN 202110266307A CN 115075314 A CN115075314 A CN 115075314A
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- Prior art keywords
- shovel
- main frame
- mining
- frame
- loading
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- 238000005065 mining Methods 0.000 title claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 42
- 241000251133 Sphyrna tiburo Species 0.000 claims abstract description 20
- 229910052500 inorganic mineral Inorganic materials 0.000 description 13
- 239000011707 mineral Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000005641 tunneling Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention belongs to the technical field of mining machines, and particularly relates to a mining, digging and loading integrated machine; the shovel head lifting mechanism comprises a main frame, wherein the left side and the right side of the main frame are both connected with side connecting frames, and the top of the main frame is provided with an unloading bracket and a shovel head supporting frame; the side connecting frame comprises a connecting main frame and a connecting yoke, the connecting main frame comprises a side connecting arm and a side arm pipe, and the connecting yoke comprises a transverse connecting beam and a longitudinal connecting beam; the discharging support is connected with the discharging assembly through a variable amplitude oil cylinder, the discharging assembly comprises a conveying frame and a conveying belt, and a discharging chute is arranged at the end part of the discharging assembly; the shovel head supporting frame is connected with a plowing assembly and a shovel blade assembly, the plowing assembly comprises a side protection plate and an inclined shovel plate, and a plowing knife plate is arranged at the bottom of the side protection plate and the inclined shovel plate; the shovel blade assembly comprises a side shovel plate, and the end parts of the side shovel plate are provided with shovel teeth; the invention has reasonable structure and convenient operation and use, can continuously dig in two directions on one working face, and simultaneously dig, load and transfer, and has high digging, loading and transferring efficiency.
Description
Technical Field
The invention belongs to the technical field of mining machines, and particularly relates to a mining, digging and loading integrated machine.
Background
The mining machinery is mechanical equipment used for directly mining useful minerals, is mainly used for mining underground and open-pit mines and comprises drilling machinery for drilling blast holes, excavating machinery and loading and unloading machinery for excavating and loading ore rocks, tunneling machinery for drilling patios, vertical shafts and drifts and the like; for mining of mineral resources with low height on the ground, a mining machine or a shoveling machine is commonly used for mining, then the mined mineral resources are loaded to a transportation truck and other equipment for short-distance transportation or transfer, the working face of each mining machine is small, the working efficiency is low, the transportation of the mineral materials from a mining point to the transportation equipment needs to be carried out by the truck and other short-distance transportation or rotation equipment, continuous operation cannot be carried out, errors are easy to generate when multiple machines are matched, and the mining efficiency is further reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the mining, excavating and loading integrated machine which is reasonable in structure, convenient to operate and use, capable of realizing bidirectional mobile excavation and continuous excavation, integrated with excavation and loading, large in working surface and high in loading, transferring and excavating efficiency.
The purpose of the invention is realized as follows: the mining, digging and loading integrated machine comprises a main frame, wherein the left side and the right side of the main frame are both connected with side connecting frames, the rear end of the top of the main frame is provided with a discharging support, and the front end of the top of the main frame is provided with a shovel head supporting frame;
the side connecting frame comprises a connecting main frame and a connecting yoke, the connecting main frame is rotatably connected with the connecting yoke, the connecting main frame comprises a side connecting arm and a side arm pipe, the connecting main frame is fixedly connected with the main frame through the side connecting arm, the connecting yoke comprises a transverse connecting beam and a longitudinal connecting beam, one end of the longitudinal connecting beam is slidably connected with the transverse connecting beam, and the other end of the longitudinal connecting beam is provided with a longitudinal connecting hinged support;
the discharging support is connected with a discharging assembly through a variable amplitude oil cylinder, the discharging assembly comprises a conveying frame and a conveying belt, and a discharging chute is arranged at the end part of the discharging assembly;
the shovel head supporting frame is connected with a plowing assembly and a shovel blade assembly, the plowing assembly comprises a side protection plate and an inclined shovel plate, and plowing knife plates are arranged at the bottoms of the side protection plate and the inclined shovel plate; the shovel blade subassembly includes the side shovel board, the side shovel board is provided with two, two the opening setting that the side shovel board is the loudspeaker form, two the tip of side shovel board all is provided with the forming relieved tooth.
The middle part of the top surface of the transverse connecting beam is fixedly provided with a connecting vertical beam, the middle part of the end surface of the connecting main frame is fixedly connected with a main frame connecting hinged support, and the main frame connecting hinged support is rotatably connected with the connecting vertical beam.
Two adjacent be connected with between the side linking arm and connect the quarter butt, it is connected with the connection sloping to connect the quarter butt, it is connected with adapter sleeve to connect the sloping, adapter sleeve with it rotates to be connected to connect the upright beam.
One end of the longitudinal connecting beam optionally penetrates through the transverse connecting beam and extends into the side arm pipe.
A shovel plate supporting beam is connected between the side shovel plate and the shovel head supporting frame, and a shovel plate supporting rod is connected between every two adjacent side shovel plates.
And the left side and the right side of the digging and loading integrated machine are both connected with a bulldozer through the longitudinal beam connecting hinged support on the connecting yoke.
And an engine unit and an oil tank are arranged on the side surface of the discharging support.
The invention has the beneficial effects that: the mining, digging and loading integrated machine takes a main frame as a core frame of the mining, digging and loading integrated machine, the left side and the right side of the mining, digging and loading integrated machine are both connected with side connecting frames, the left side and the right side of the mining, digging and loading integrated machine can be respectively connected with a power machine through the side connecting frames, the power machine can be a bulldozer, the bulldozer can be a D9 bulldozer, the two power machines are mutually matched, and the mining, digging and loading integrated machine is pushed and pulled to move towards one direction so as to carry out tunneling and conveying; the connecting main frame is rotationally connected with the connecting yoke, when the power machine in one direction pulls the steering mechanism through the connecting yoke, the longitudinal connecting beam is far away from the side arm pipe, the connecting main frame and the connecting yoke can rotate, and the steering mechanism can steer at a certain angle under the pulling of the power machine; the power machine in the other direction pushes the invention through the connecting yoke, and one end of the longitudinal connecting beam extends into the side arm pipe to ensure the stability of the structure during pushing; the shovel head supporting frame is fixedly connected to the top of the main frame and used for fixing and stabilizing the plowing assembly and the shovel blade assembly, in the process of moving leftwards or rightwards, the shovel blade assembly shovels mineral materials on a working surface, the mineral materials accumulated on the ground are pushed into the conveying belt under the action of the side protection plate and the inclined shovel plate which form a certain included angle, and finally the mineral materials are conveyed into other conveying equipment by the conveying belt along the conveying frame through the discharging chute, and the inclination angle of the discharging assembly can be adjusted through the amplitude-variable oil cylinder so as to adapt to different conveying equipment; the mining, digging and loading integrated machine is reasonable in structure and convenient to operate and use, continuous mining in two directions can be carried out on one working face, the mining, loading and transferring are carried out simultaneously, and the mining, loading and transferring efficiency is high.
Drawings
FIG. 1 is a schematic top view of the mining, excavating and loading all-in-one machine of the present invention.
FIG. 2 is a schematic front view of the digging and loading all-in-one machine of the present invention.
FIG. 3 is a schematic perspective view of the digging and loading all-in-one machine of the present invention.
FIG. 4 is a schematic perspective view of the connection of the side connecting frame and the connecting yoke of the excavating and loading integrated machine of the present invention.
FIG. 5 is a schematic front view of the connection between the side connection frame and the connection yoke of the excavating and loading integrated machine of the present invention.
FIG. 6 is a schematic view of the structure of the shovel head support frame, the plow assembly and the shovel blade assembly of the mining, digging and loading integrated machine of the present invention.
In the figure: 1. the main frame 2, a side connecting frame 3, a connecting yoke 4, a side protection plate 5, a plowing component 6, a conveying belt 7, a shovel blade component 8, an oil tank 9, a shovel head supporting frame 10, an engine unit 11, a discharging support 12, a luffing cylinder 13, a discharging component 14, a discharging chute 15, a side connecting arm 16, a connecting main frame 17, a side arm pipe 18, a longitudinal connecting beam 19, a transverse connecting beam 20, a longitudinal beam connecting hinged support 21, a main frame connecting hinged support 22, a connecting vertical beam 23, a connecting sleeve 24, a connecting oblique beam 25, a connecting short rod 26, a plowing knife plate 27, an oblique shovel plate 28, a side shovel plate 29, a shovel tooth 30, a shovel plate supporting rod 31, a shovel plate supporting beam 32, a conveying frame 33 and a bulldozer.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, the mining, digging and loading integrated machine comprises a main frame 1, wherein the left side and the right side of the main frame 1 are both connected with side connecting frames 2, the rear end of the top of the main frame 1 is provided with a discharging support 11, and the front end of the top of the main frame 1 is provided with a shovel head support frame 9;
the side connecting frame 2 comprises a connecting main frame 16 and a connecting yoke 3, the connecting main frame 16 is rotatably connected with the connecting yoke 3, the connecting main frame 16 comprises a side connecting arm 15 and a side arm pipe 17, the connecting main frame 16 is fixedly connected with the main frame 1 through the side connecting arm 15, the connecting yoke 3 comprises a transverse connecting beam 19 and a longitudinal connecting beam 18, one end of the longitudinal connecting beam 18 is slidably connected with the transverse connecting beam 19, and the other end of the longitudinal connecting beam 18 is provided with a longitudinal connecting hinge base 20;
the discharging support 11 is connected with a discharging assembly 13 through a variable amplitude oil cylinder 12, the discharging assembly 13 comprises a conveying frame 32 and a conveying belt 6, and a discharging chute 14 is arranged at the end part of the discharging assembly 13;
the shovel head supporting frame 9 is connected with a plowing assembly 5 and a shovel blade assembly 7, the plowing assembly 5 comprises a side protection plate 4 and an inclined shovel plate 27, and plowing knife plates 26 are arranged at the bottoms of the side protection plate 4 and the inclined shovel plate 27; the blade assembly 7 comprises a side shovel plate 28, the side shovel plate 28 is provided with two, two horn-shaped openings are formed in the side shovel plate 28, and the end portions of the side shovel plate 28 are provided with shovel teeth 29.
The mining, digging and loading integrated machine takes a main frame 1 as a core frame of the mining, digging and loading integrated machine, the left side and the right side of the mining, digging and loading integrated machine are both connected with side connecting frames 2, the left side and the right side of the mining, digging and loading integrated machine can be respectively connected with a power machine through the side connecting frames 2, the power machine can be a bulldozer 33, the bulldozer 33 can be a D9 bulldozer, the two power machines are mutually matched, and the mining, digging and loading integrated machine is pushed and pulled to move towards one direction so as to carry out tunneling and conveying; the main connecting frame 16 is rotationally connected with the connecting yoke 3, when the power machine in one direction pulls the invention through the connecting yoke 3, the longitudinal connecting beam 18 is far away from the side arm pipe 17, the main connecting frame 16 and the connecting yoke 3 can rotate, and the invention can be steered at a certain angle under the pulling of the power machine; the power machine in the other direction pushes the invention through the connecting yoke 3, and one end of the longitudinal connecting beam 18 extends into the side arm pipe 17 to ensure the stability of the structure during pushing; the shovel head supporting frame 9 is fixedly connected to the top of the main frame 1 and is used for fixing and stabilizing the plowing assembly 5 and the shovel blade assembly 7, in the process of moving leftwards or rightwards, the shovel blade assembly 7 shovels mineral materials on a working surface, the mineral materials accumulated on the ground are pushed into the conveying belt 6 under the action of the side protection plate 4 and the inclined shovel plate 27 which form a certain included angle, and finally the mineral materials are conveyed into other conveying equipment by the conveying belt 6 along the conveying frame 32 through the discharging chute 14, and the inclination angle of the discharging assembly 13 can be adjusted through the amplitude-variable oil cylinder 12 so as to adapt to different conveying equipment; the mining, digging and loading integrated machine is reasonable in structure and convenient to operate and use, continuous mining in two directions can be carried out on one working face, the mining and the transferring are carried out simultaneously, and the transferring and the mining efficiency are high.
Example 2
As shown in fig. 1-6, the mining, digging and loading integrated machine comprises a main frame 1, wherein the left side and the right side of the main frame 1 are both connected with side connecting frames 2, the rear end of the top of the main frame 1 is provided with a discharging support 11, and the front end of the top of the main frame 1 is provided with a shovel head support frame 9;
the side connecting frame 2 comprises a connecting main frame 16 and a connecting yoke 3, the connecting main frame 16 is rotatably connected with the connecting yoke 3, the connecting main frame 16 comprises a side connecting arm 15 and a side arm pipe 17, the connecting main frame 16 is fixedly connected with the main frame 1 through the side connecting arm 15, the connecting yoke 3 comprises a transverse connecting beam 19 and a longitudinal connecting beam 18, one end of the longitudinal connecting beam 18 is slidably connected with the transverse connecting beam 19, and the other end of the longitudinal connecting beam 18 is provided with a longitudinal connecting hinge base 20;
the discharging support 11 is connected with a discharging assembly 13 through a variable amplitude oil cylinder 12, the discharging assembly 13 comprises a conveying frame 32 and a conveying belt 6, and a discharging chute 14 is arranged at the end part of the discharging assembly 13;
the shovel head supporting frame 9 is connected with a plowing assembly 5 and a shovel blade assembly 7, the plowing assembly 5 comprises a side protection plate 4 and an inclined shovel plate 27, and plowing knife plates 26 are arranged at the bottoms of the side protection plate 4 and the inclined shovel plate 27; the blade assembly 7 comprises a side shovel plate 28, the side shovel plate 28 is provided with two, two horn-shaped openings are formed in the side shovel plate 28, and the end portions of the side shovel plate 28 are provided with shovel teeth 29.
For better effect, the fixed connection that is provided with in middle part of 19 top surfaces of crossbeam connects upright roof beam 22, the middle part fixedly connected with body frame connection free bearing 21 of connecting the 16 terminal surfaces of body frame, body frame connection free bearing 21 with it rotates to connect upright roof beam 22 and connects, through body frame connection free bearing 21 with it connects to connect the rotation of upright roof beam 22 and connects, realizes connect body frame 16 with the rotation of joint yoke 3 is connected, and is rational in infrastructure, stable.
For better effect, be connected with between two adjacent side linking arm 15 and connect the quarter butt 25, it is connected with and connects sloping 24 to connect the quarter butt 25, it is connected with adapter sleeve 23 to connect sloping 24, adapter sleeve 23 with it rotates to be connected upright roof beam 22 and is connected, improves the structural strength and the stability of connection body frame 16, further improves connect the body frame 16 with the stability of the swivelling joint of yoke 3.
For better effect, one end of the longitudinal beam 18 alternatively penetrates through the transverse beam 19 and extends into the side arm tube 17, and when the power machine pushes the invention through the connecting yoke 3, one end of the longitudinal beam 18 extends into the side arm tube 17, so that the stability of the longitudinal beam in pushing is ensured.
For better effect, side shovel board 28 with be connected with shovel board strutbeam 31 between the shovel head support frame 9, adjacent two be connected with shovel board branch 30 between the side shovel board 28, improve the structural strength and the stability of side shovel board 28 guarantee its effect of scraping to the working face during operation.
In order to achieve better effect, the left side and the right side of the mining, digging and loading integrated machine are connected with a bulldozer 33 through the longitudinal beam connecting hinged support 20 on the connecting yoke 3, pushing and pulling power can be provided for the mining, digging and loading integrated machine through the commonly used bulldozer 33, and the mining, digging and loading integrated machine is convenient to implement.
For better effect, the side of the discharging bracket 11 is provided with an engine set 10 and an oil tank 8, which can provide driving force for the discharging component 13 to ensure stable operation thereof.
The mining, digging and loading integrated machine takes a main frame 1 as a core frame of the mining, digging and loading integrated machine, the left side and the right side of the mining, digging and loading integrated machine are both connected with side connecting frames 2, the left side and the right side of the mining, digging and loading integrated machine can be respectively connected with a power machine through the side connecting frames 2, the power machine can be a bulldozer 33, the bulldozer 33 can be a D9 bulldozer, the two power machines are mutually matched, and the mining, digging and loading integrated machine is pushed and pulled to move towards one direction so as to carry out tunneling and conveying; the main connecting frame 16 is rotationally connected with the connecting yoke 3, when the power machine in one direction pulls the invention through the connecting yoke 3, the longitudinal connecting beam 18 is far away from the side arm pipe 17, the main connecting frame 16 and the connecting yoke 3 can rotate, and the invention can be steered at a certain angle under the pulling of the power machine; the power machine in the other direction pushes the invention through the connecting yoke 3, and one end of the longitudinal connecting beam 18 extends into the side arm pipe 17 to ensure the stability of the structure when pushing; the shovel head supporting frame 9 is fixedly connected to the top of the main frame 1 and is used for fixing and stabilizing the plowing assembly 5 and the shovel blade assembly 7, in the process of moving leftwards or rightwards, the shovel blade assembly 7 shovels mineral materials on a working surface, the mineral materials accumulated on the ground are pushed into the conveying belt 6 under the action of the side protection plate 4 and the inclined shovel plate 27 which form a certain included angle, and finally the mineral materials are conveyed into other conveying equipment by the conveying belt 6 along the conveying frame 32 through the discharging chute 14, and the inclination angle of the discharging assembly 13 can be adjusted through the amplitude-variable oil cylinder 12 so as to adapt to different conveying equipment; the mining, digging and loading integrated machine is reasonable in structure and convenient to operate and use, continuous mining in two directions can be carried out on one working face, the mining and the transferring are carried out simultaneously, and the transferring and the mining efficiency are high.
Claims (7)
1. Adopt to dig loading all-in-one, it includes main frame (1), its characterized in that: the left side and the right side of the main rack (1) are both connected with side connecting frames (2), the rear end of the top of the main rack (1) is provided with a discharging support (11), and the front end of the top of the main rack (1) is provided with a shovel head support frame (9);
the side connecting frame (2) comprises a connecting main frame (16) and a connecting yoke (3), the connecting main frame (16) is rotatably connected with the connecting yoke (3), the connecting main frame (16) comprises a side connecting arm (15) and a side arm pipe (17), the connecting main frame (16) is fixedly connected with the main frame (1) through the side connecting arm (15), the connecting yoke (3) comprises a transverse connecting beam (19) and a longitudinal connecting beam (18), one end of the longitudinal connecting beam (18) is slidably connected with the transverse connecting beam (19), and the other end of the longitudinal connecting beam (18) is provided with a longitudinal connecting hinged support (20);
the discharging support (11) is connected with a discharging assembly (13) through a variable amplitude oil cylinder (12), the discharging assembly (13) comprises a conveying frame (32) and a conveying belt (6), and a discharging chute (14) is arranged at the end part of the discharging assembly (13);
the shovel head supporting frame (9) is connected with a plowing assembly (5) and a shovel blade assembly (7), the plowing assembly (5) comprises a side protection plate (4) and an inclined shovel plate (27), and plowing knife plates (26) are arranged at the bottoms of the side protection plate (4) and the inclined shovel plate (27); the shovel blade assembly (7) comprises a side shovel plate (28), the side shovel plate (28) is provided with two, two horn-shaped openings are formed in the side shovel plate (28), and two shovel teeth (29) are arranged at the end portion of the side shovel plate (28).
2. The mining, excavating and loading all-in-one machine according to claim 1, characterized in that: the middle part of the top surface of the transverse connecting beam (19) is fixedly provided with a connecting vertical beam (22), the middle part of the end surface of the connecting main frame (16) is fixedly connected with a main frame connecting hinged support (21), and the main frame connecting hinged support (21) is rotatably connected with the connecting vertical beam (22).
3. The mining, excavating and loading all-in-one machine according to claim 2, characterized in that: two adjacent be connected with between side linking arm (15) and connect quarter butt (25), it is connected with connection sloping (24) to connect quarter butt (25), it is connected with connecting sleeve (23) to connect sloping (24), connecting sleeve (23) with it rotates to be connected to connect upright roof beam (22).
4. The mining, excavating and loading all-in-one machine according to claim 1, characterized in that: one end of the longitudinal connecting beam (18) optionally penetrates through the transverse connecting beam (19) and extends into the side arm pipe (17).
5. The mining, excavating and loading all-in-one machine according to claim 1, characterized in that: the shovel head supporting frame is characterized in that a shovel plate supporting beam (31) is connected between the side shovel plates (28) and the shovel head supporting frame (9), and shovel plate supporting rods (30) are connected between every two adjacent side shovel plates (28).
6. The mining, excavating and loading all-in-one machine according to claim 1, characterized in that: the left side and the right side of the digging and loading integrated machine are both connected with a bulldozer (33) through the longitudinal beam connecting hinged support (20) on the connecting yoke (3).
7. The mining, excavating and loading all-in-one machine according to claim 1, characterized in that: and an engine unit (10) and an oil tank (8) are arranged on the side surface of the discharging support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266307.6A CN115075314B (en) | 2021-03-11 | 2021-03-11 | Pick-and-dig loading integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266307.6A CN115075314B (en) | 2021-03-11 | 2021-03-11 | Pick-and-dig loading integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115075314A true CN115075314A (en) | 2022-09-20 |
| CN115075314B CN115075314B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110266307.6A Active CN115075314B (en) | 2021-03-11 | 2021-03-11 | Pick-and-dig loading integrated machine |
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| Country | Link |
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| CN (1) | CN115075314B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8522943D0 (en) * | 1984-09-22 | 1985-10-23 | Gewerk Eisenhuette Westfalia | Machines for mining/tunnelling |
| CN2567273Y (en) * | 2002-08-07 | 2003-08-20 | 郭晋生 | Two-used bulldozer for bulldozing and loading |
| JP2004169319A (en) * | 2002-11-18 | 2004-06-17 | Sanyo Kiki Co Ltd | Device for attaching/detaching working part of working machine |
| CN201314233Y (en) * | 2008-11-07 | 2009-09-23 | 赵宇川 | All-in-one machine of tunneling, anchoring, boring and shipping |
| CN102561433A (en) * | 2012-03-17 | 2012-07-11 | 徐州东方传动机械有限公司 | Drilling, crushing, digging and loading integrated machine for all-hydraulic tunneling |
| CN103643707A (en) * | 2013-12-19 | 2014-03-19 | 中煤科工集团西安研究院有限公司 | Roadway repair machine integrating drilling, digging, transporting and loading |
| CN103967061A (en) * | 2014-05-16 | 2014-08-06 | 江西华煤重装有限公司 | Excavating, crushing and scraper conveying belt reversed loading integrated machine |
| KR20180082184A (en) * | 2017-01-10 | 2018-07-18 | 최희숙 | The Soil Excavation Device For Pipe Type Tunnel |
-
2021
- 2021-03-11 CN CN202110266307.6A patent/CN115075314B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8522943D0 (en) * | 1984-09-22 | 1985-10-23 | Gewerk Eisenhuette Westfalia | Machines for mining/tunnelling |
| CN2567273Y (en) * | 2002-08-07 | 2003-08-20 | 郭晋生 | Two-used bulldozer for bulldozing and loading |
| JP2004169319A (en) * | 2002-11-18 | 2004-06-17 | Sanyo Kiki Co Ltd | Device for attaching/detaching working part of working machine |
| CN201314233Y (en) * | 2008-11-07 | 2009-09-23 | 赵宇川 | All-in-one machine of tunneling, anchoring, boring and shipping |
| CN102561433A (en) * | 2012-03-17 | 2012-07-11 | 徐州东方传动机械有限公司 | Drilling, crushing, digging and loading integrated machine for all-hydraulic tunneling |
| CN103643707A (en) * | 2013-12-19 | 2014-03-19 | 中煤科工集团西安研究院有限公司 | Roadway repair machine integrating drilling, digging, transporting and loading |
| CN103967061A (en) * | 2014-05-16 | 2014-08-06 | 江西华煤重装有限公司 | Excavating, crushing and scraper conveying belt reversed loading integrated machine |
| KR20180082184A (en) * | 2017-01-10 | 2018-07-18 | 최희숙 | The Soil Excavation Device For Pipe Type Tunnel |
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| CN115075314B (en) | 2024-02-02 |
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