CN203977474U - A kind of tunnel excavator - Google Patents
A kind of tunnel excavator Download PDFInfo
- Publication number
- CN203977474U CN203977474U CN201420280612.6U CN201420280612U CN203977474U CN 203977474 U CN203977474 U CN 203977474U CN 201420280612 U CN201420280612 U CN 201420280612U CN 203977474 U CN203977474 U CN 203977474U
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- armed
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- hydraulic stem
- frame
- conveying device
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- Expired - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
A kind of tunnel excavator, belong to engineering machinery field, comprise frame, Athey wheel, cabinet, motor, conveying device, hydraulic motor, rotation seat, hydraulic stem a, hydraulic stem b, hydraulic stem c, scraper bowl, hydraulic stem d, rotating mechanism, long-armed a, long-armed b and bracing frame, described two Athey wheels are arranged on frame both sides, and frame is provided with a cabinet; Conveying device front end is arranged in frame by rotating mechanism, and rear end is connected with frame by hydraulic stem d, and conveying device inside is belt transport, and motor is arranged on conveying device afterbody; Bracing frame is fixedly mounted in frame, and rotation seat is arranged on bracing frame, and a hydraulic motor is installed on rotation seat; Long-armed b is arranged on rotation seat by rotating shaft, hydraulic stem a connection of rotating seat and long-armed b; It is upper that long-armed a is arranged on long-armed b by rotating shaft, and hydraulic stem b connects long-armed a and long-armed b; Scraper bowl is connected through the hinge and is arranged on long-armed a front end, and hydraulic stem c connects long-armed a and scraper bowl.
Description
Technical field
The utility model relates to a kind of tunnel excavator, belongs to engineering machinery field.
Background technology
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can be divided into traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel.The tunnel meeting that Organisation for Economic Co-operation and Development in 1970 is held combines various factors, to tunnel definition, is: " with certain purposes, the basal area of building in any method regulation of underground effect shape and size, be greater than the cavern of 2 ㎡." in tunnel excavation process, need to be transported to outside by digging down the native stone coming, traditional way is to shovel on engineering truck and transport again with forklift, because some tunnel space is smaller, forklift can not move around, so this is urgent problem.
Summary of the invention
The purpose of this utility model is to provide a kind of tunnel excavator.
Problem to be solved in the utility model is that the native stone of the inside, tunnel in existing tunnel mining process transports out difficulty, and native stone transports inefficient defect.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of tunnel excavator of the utility model, comprise frame, Athey wheel, cabinet, motor, conveying device, hydraulic motor, rotation seat, hydraulic stem a, hydraulic stem b, hydraulic stem c, scraper bowl, hydraulic stem d, rotating mechanism, long-armed a, long-armed b and bracing frame, described two Athey wheels are arranged on frame both sides, frame is provided with a cabinet, and cabinet is provided with hydraulic means, control device; Conveying device front end is arranged in frame by rotating mechanism, rear end is connected with frame by hydraulic stem d, and hydraulic stem d action can make conveying device rotate on rotating mechanism, and conveying device inside is belt transport, motor is arranged on conveying device afterbody, and motor can drive belt running; Bracing frame is fixedly mounted in frame, and rotation seat is arranged on bracing frame, and a hydraulic motor is installed on rotation seat, by hydraulic motor, can make rotation seat carry out within the specific limits back rotation; Long-armed b is arranged on rotation seat by rotating shaft, hydraulic stem a connection of rotating seat and long-armed b; It is upper that long-armed a is arranged on long-armed b by rotating shaft, and hydraulic stem b connects long-armed a and long-armed b; Scraper bowl is connected through the hinge and is arranged on long-armed a front end, and hydraulic stem c connects long-armed a and scraper bowl; Whole machine is controlled by remote controller.
The utility model has the advantages that: by mechanical arm and scraper bowl, the native stone on side can be shoveled to conveying device entrance, conveying device can be transported to eminence from lower by native stone, engineering truck only need be aimed at compartment conveying device afterbody, and ground native stone can be shipped in engineering truck fast; In tunnelling process, this excavator does not need frequently to move around, and only need slowly push ahead, and this excavator is that crawler belt is wheeled, so can adapts to various ground environments, has operating efficiency higher, feature simple and easy to use.
Accompanying drawing explanation
Fig. 1 is the front schematic diagram of the solid of a kind of tunnel excavator of the utility model;
Fig. 2 is schematic diagram after the solid of a kind of tunnel excavator of the utility model;
In figure: 1, frame 2, Athey wheel 3, cabinet 4, motor 5, conveying device 6, hydraulic motor 7, rotation seat 8, hydraulic stem a 9, hydraulic stem b 10, hydraulic stem c 11, scraper bowl 12, hydraulic stem d 13, rotating mechanism 14, long-armed a 15, long-armed b 16, bracing frame.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, a kind of tunnel excavator of the utility model, comprise frame 1, Athey wheel 2, cabinet 3, motor 4, conveying device 5, hydraulic motor 6, rotation seat 7, hydraulic stem a8, hydraulic stem b9, hydraulic stem c10, scraper bowl 11, hydraulic stem d12, rotating mechanism 13, long-armed a14, long-armed b15 and bracing frame 16, described two Athey wheels 2 are arranged on frame 1 both sides, by Athey wheel 2, can make whole machine advance on the ground, frame 1 is provided with a cabinet 3, and cabinet 3 is provided with hydraulic means, control device; Conveying device 5 front ends are arranged in frame 1 by rotating mechanism 13, rear end is connected with frame 1 by hydraulic stem d12, hydraulic stem d12 action can make conveying device 5 rotate on rotating mechanism 13, conveying device 5 inside are belt transport, motor 4 is arranged on conveying device 5 afterbodys, and motor 4 can drive belt running; Bracing frame 16 is fixedly mounted in frame 1, and rotation seat 7 is arranged on bracing frame 16, and a hydraulic motor 6 is installed on rotation seat 7, by hydraulic motor 6, can make rotation seat 7 carry out within the specific limits back rotation; Long-armed b15 is arranged on rotation seat 7 by rotating shaft, and hydraulic stem a8 connection of rotating seat 7 and long-armed b15, can make long-armed b15 move by hydraulic stem a8; It is upper that long-armed a14 is arranged on long-armed b15 by rotating shaft, and hydraulic stem b9 connects long-armed a14 and long-armed b15, by hydraulic stem b9, can make long-armed a14 move; Scraper bowl 11 is connected through the hinge and is arranged on long-armed a14 front end, and hydraulic stem c10 connects long-armed a14 and scraper bowl 11, and hydraulic stem c10 can make scraper bowl 11 actions; Whole machine is controlled by remote controller.
The utility model using method: pass through remote controller, Athey wheel 2 actions drive to machine in the place of operation, by hydraulic stem d12, conveying device 5 imports are reduced to ground and are contacted, the railway carriage of engineering truck is aimed at conveying device 5 afterbody outlets, actuating motor 4, at this moment the belt in conveying device 5 rotates, and by mechanical arm and scraper bowl 11, near native stone is shoveled in conveying device 5 entrances, so the native stone in tunnel can be transported on engineering truck fast simultaneously; High by using this machine to there is efficiency, use simply the feature of handling safety.
Claims (2)
1. a tunnel excavator, comprise frame (1), Athey wheel (2), cabinet (3), motor (4), conveying device (5), hydraulic motor (6), rotation seat (7), hydraulic stem a(8), hydraulic stem b(9), hydraulic stem c(10), scraper bowl (11), hydraulic stem d(12), rotating mechanism (13), long-armed a(14), long-armed b(15) and bracing frame (16), it is characterized in that: described two Athey wheels (2) are arranged on frame (1) both sides, frame (1) is provided with a cabinet (3), cabinet (3) is provided with hydraulic means, control device, conveying device (5) inside is provided with belt, and motor (4) is arranged on conveying device (5) afterbody, it is upper that bracing frame (16) is fixedly mounted on frame (1), and it is upper that rotation seat (7) is arranged on bracing frame (16), and a hydraulic motor (6) is installed on rotation seat (7), long-armed b(15) by rotating shaft, be arranged on rotation seat (7) upper, hydraulic stem a(8) connection of rotating seat (7) and long-armed b(15), long-armed a(14) by rotating shaft, be arranged on long-armed b(15) upper, hydraulic stem b(9) connect long-armed a(14) and long-armed b(15), scraper bowl (11) is connected through the hinge and is arranged on long-armed a(14) front end, hydraulic stem c(10) connect long-armed a(14) and scraper bowl (11), whole machine is controlled by remote controller.
2. a kind of tunnel excavator according to claim 1, is characterized in that: it is upper that described conveying device (5) front end is arranged on frame (1) by rotating mechanism (13), and rear end is by hydraulic stem d(12) be connected with frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280612.6U CN203977474U (en) | 2014-05-29 | 2014-05-29 | A kind of tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280612.6U CN203977474U (en) | 2014-05-29 | 2014-05-29 | A kind of tunnel excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977474U true CN203977474U (en) | 2014-12-03 |
Family
ID=51974933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280612.6U Expired - Fee Related CN203977474U (en) | 2014-05-29 | 2014-05-29 | A kind of tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977474U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822317A (en) * | 2016-06-08 | 2016-08-03 | 董超超 | Tunnel excavator with high controllability |
| CN107326952A (en) * | 2017-07-29 | 2017-11-07 | 漳州市锦成电力设备有限公司 | A kind of pipeline excavator |
| CN108222946A (en) * | 2017-12-20 | 2018-06-29 | 佛山科学技术学院 | A kind of tunnel excavation construction equipment |
| CN109573638A (en) * | 2018-11-12 | 2019-04-05 | 徐州市三成铸业有限公司 | A kind of movable type mine coal conveyer |
| CN112663699A (en) * | 2021-01-19 | 2021-04-16 | 北京通远卓迈商贸有限公司 | Muck conveying excavator capable of going on road |
-
2014
- 2014-05-29 CN CN201420280612.6U patent/CN203977474U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822317A (en) * | 2016-06-08 | 2016-08-03 | 董超超 | Tunnel excavator with high controllability |
| CN107326952A (en) * | 2017-07-29 | 2017-11-07 | 漳州市锦成电力设备有限公司 | A kind of pipeline excavator |
| CN107326952B (en) * | 2017-07-29 | 2021-04-27 | 漳州市锦成电力设备有限公司 | Pipeline excavating robot |
| CN108222946A (en) * | 2017-12-20 | 2018-06-29 | 佛山科学技术学院 | A kind of tunnel excavation construction equipment |
| CN108222946B (en) * | 2017-12-20 | 2024-05-31 | 佛山科学技术学院 | Tunnel underground excavation construction equipment |
| CN109573638A (en) * | 2018-11-12 | 2019-04-05 | 徐州市三成铸业有限公司 | A kind of movable type mine coal conveyer |
| CN112663699A (en) * | 2021-01-19 | 2021-04-16 | 北京通远卓迈商贸有限公司 | Muck conveying excavator capable of going on road |
| CN112663699B (en) * | 2021-01-19 | 2023-09-15 | 中圭建设有限公司 | Residue soil conveying excavator capable of being used on road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |