CN209851314U - Full-automatic tunnel longitudinal cutting equipment - Google Patents
Full-automatic tunnel longitudinal cutting equipment Download PDFInfo
- Publication number
- CN209851314U CN209851314U CN201920063768.1U CN201920063768U CN209851314U CN 209851314 U CN209851314 U CN 209851314U CN 201920063768 U CN201920063768 U CN 201920063768U CN 209851314 U CN209851314 U CN 209851314U
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- China
- Prior art keywords
- mechanical arm
- arm
- longitudinal moving
- longitudinal cutting
- track
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical cutting equipment of full automatization tunnel. Belongs to the technical field of engineering machinery. The method mainly solves the problems of low efficiency and high safety risk in the process of breaking the lining concrete by adopting blasting and mechanical pneumatic picks or tunnel circular cutting equipment. It is mainly characterized in that: the device comprises an automobile traveling device, a sliding rail, a sliding mechanism, a rotating device, a mechanical arm device, a longitudinal moving rail, a hydraulic wall saw and a numerical control hydraulic system; wherein, the sliding mechanism is arranged on a sliding track arranged on the automobile running gear; the mechanical arm device is at least of a telescopic three-link arm structure, the lower end of the mechanical arm device is connected with the sliding mechanism through a rotating device, and the upper end of the mechanical arm device is connected with the longitudinal moving track; the hydraulic wall saw is arranged on the longitudinal moving track; an adjusting oil cylinder and a connecting rod mechanism are arranged between the longitudinal moving track and the mechanical arm device. The utility model has the characteristics of degree of automation is high, easy operation and showing improvement efficiency of construction, the quick demolishment of the existing disease tunnel lining concrete of mainly used.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool, concretely relates to vertical cutting equipment in tunnel that is used for existing circuit disease tunnel lining concrete full automatization to demolish.
Background
The problem that the secondary lining concrete in tunnel construction is frequently damaged due to various reasons occurs occasionally in the pouring process, the cracking problem of the lining concrete is most typical, and the secondary lining concrete needs to be removed and cured in time. At present, blasting, mechanical air picks or tunnel circular cutting equipment are adopted for breaking by common means, but the efficiency is low and the safety risk is extremely high. The tunnel secondary lining concrete longitudinal automatic cutting equipment specially researched and developed according to the secondary lining damaged concrete cutting requirement can meet the full automation requirement of tunnel longitudinal cutting, greatly improves the working efficiency and reduces the safety risk.
Disclosure of Invention
To the above technical problem, the utility model aims at providing a full automatization tunnel rip cutting equipment can demolish existing disease tunnel lining concrete fast, improves the efficiency of construction, ensures construction safety.
The technical solution of the utility model is that: the utility model provides a full automatization tunnel longitudinal cutting equipment which characterized in that: the device comprises an automobile traveling device, a sliding rail, a sliding mechanism, a rotating device, a mechanical arm device, a longitudinal moving rail, a hydraulic wall saw and a numerical control hydraulic system; the sliding mechanism is arranged on a sliding track arranged on the automobile running gear; the mechanical arm device is at least of a telescopic three-link arm structure, the lower end of the mechanical arm device is connected with the sliding mechanism through a rotating device, and the upper end of the mechanical arm device is connected with the longitudinal moving rail; the hydraulic wall saw is arranged on the longitudinal moving track; an adjusting oil cylinder and a connecting rod mechanism are arranged between the longitudinal moving track and the mechanical arm device.
The mechanical arm device in the technical proposal of the utility model comprises a mechanical arm base, a first-level arm and a second-level arm; the mechanical arm base, the first-stage arm and the second-stage arm are sequentially connected through joints.
The technical solution of the utility model in the car running gear include automobile body, cab, silence generator unit, two water tanks and 4 hydraulic leg.
The technical solution of the utility model hydraulic pressure wall saw have a water cooling system.
In the technical solution of the utility model, a base telescopic oil cylinder is arranged in the mechanical arm base; the I-level arm adopts a loop bar structure, and two sides of the I-level arm are respectively provided with an I-level arm telescopic oil cylinder.
The technical solution of the utility model in the adjusting cylinder and link mechanism connect and move between track and II level arms indulge.
The technical solution of the utility model in the both ends of indulging the track of moving be equipped with a jacking cylinder respectively.
The technical solution of the utility model is that the joint is a joint capable of rotating 360 degrees.
The utility model has the advantages that: the device can meet the cutting requirements of the vault and the side wall of the single-double tunnel; the tunnel longitudinal cutting requirement can be realized; compared with the traditional mode of adopting blasting and mechanical pneumatic picks or tunnel circular cutting equipment to break, the robot mechanical arm type structure is adopted, the numerical control hydraulic system is used for controlling, the automation degree is high, the operation is simple, the safety of operators is ensured, the construction efficiency is obviously improved, the tunnel lining concrete fast dismantling device is used for realizing the fast dismantling of the tunnel lining concrete, and the tunnel lining concrete fast dismantling device belongs to the initiative, is economical and practical, and has wide popularization and application prospects.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention in a longitudinal cutting state.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic view of the longitudinal cutting part of the tunnel according to the present invention.
In the figure: 1. a vehicle running gear; 2. a driver's cab; 3, an engine block; 4. a sliding track; 5. a water tank; 6. a vehicle body; 7. a numerical control hydraulic system; 8. a hydraulic leg; 9. a sliding mechanism; 10. a turning device; 11. a mechanical arm base; 12. a first-stage arm; 13. a joint; 14. a second arm; 15. a water cooling system; 16. a hydraulic wall saw; 17. a robotic arm device; 18. adjusting the oil cylinder; 19. a link mechanism; 20. longitudinally moving the rail; 21. a jacking oil cylinder; 22. an I-stage arm telescopic oil cylinder; 23. the base adjusts the hydro-cylinder.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a full-automatic tunnel longitudinal cutting equipment includes car running gear 1, slip track 4, glide machanism 9, slewer 10, mechanical arm device 17, indulge move track 20, hydraulic pressure wall saw 16 and numerical control hydraulic system 7.
The automobile running gear 1 comprises a vehicle body 6, a cab 2, an engine unit 3, two water tanks 5 and 4 hydraulic support legs 8. A sliding track 4 is arranged at the rear upper part of the vehicle body 6, and a sliding mechanism 9 can slide to change the position of the sliding track. The two water tanks 5 are arranged on the two sides of the sliding track 4 and above the vehicle body 6, are connected with a water cooling system 15 and supply water automatically. The cab 2 is arranged in front of the vehicle body 6, and an operation interface and buttons of the numerical control hydraulic system 7 are arranged in the cab 2. An engine set 3 is arranged behind the cab 2, so that the equipment does not need an external power supply. 6 sides of automobile body are equipped with 4 hydraulic leg, and every limit is 2, distributes at 6 preceding middle-ends of automobile body, rear end, can jack-up equipment, adjustment device position. The vehicle running gear 1 can make the equipment follow-up.
The sliding mechanism 9 is mounted on a sliding rail 4 provided on the vehicle running gear 1. A rotating device 10 is arranged above the sliding mechanism 9 and can rotate 360 degrees. The mechanical arm device 17 is arranged above the rotating device 10.
The robot arm assembly 17 includes a robot arm base 11, a stage i arm 12, and a stage ii arm 14. The mechanical arm base 11, the I-level arm 12 and the II-level arm 14 are sequentially connected through a joint 13, the joint 13 can rotate 360 degrees, and mechanisms connected with the joint 13 can rotate 360 degrees. A base telescopic oil cylinder 23 is arranged in the mechanical arm base 11. The I-level arm 12 adopts a loop bar structure, two sides of the I-level arm are respectively provided with an I-level arm telescopic oil cylinder 22, the I-level arm telescopic oil cylinder 22 has a telescopic function, and the length of the mechanical arm can be changed. The mechanical arm base 11 is connected with the sliding mechanism 9.
The longitudinal movement track 20 is connected with the upper end of the mechanical arm device 17. The hydraulic wall saw 16 is arranged above the longitudinal moving rail 20, and the hydraulic wall saw 16 can move on the longitudinal moving rail 20 to realize longitudinal cutting. An adjustment cylinder 18 and linkage 19 are connected between the longitudinal travel rail 20 and the stage ii arm 14. The link mechanism 19 is a 3-link mechanism, and the links are connected by pins. The link mechanism 19 is connected with the top end of the II-stage arm 14 through a bolt and is connected with the side middle end of the II-stage arm 14 through a pin shaft. The lower end and the side end of the connecting rod mechanism 19 and the longitudinal moving track 20 are connected by pin shafts. The connecting rod mechanism 19 is connected with the adjusting oil cylinder 18 through a pin shaft, and the adjusting oil cylinder 18 can adjust the positions of the longitudinal moving track 20 and the hydraulic wall saw 16 according to cutting requirements. The two ends of the longitudinal moving rail 20 are provided with jacking oil cylinders 21 which can jack the longitudinal moving rail tightly, so that the positioning effect is achieved, and the cutter is prevented from shaking in the cutting process.
The utility model discloses can be used to the rip cutting in single line, double-track tunnel, arm device 17 can turn to and stretch out and draw back, and when cutting to the vault, the hydraulic cylinder on the shrink connecting rod changes the position between the connecting rod, makes things convenient for the cutting in second half tunnel.
Claims (8)
1. The utility model provides a full automatization tunnel longitudinal cutting equipment which characterized in that: the automatic wall saw comprises an automobile walking device (1), a sliding track (4), a sliding mechanism (9), a rotating device (10), a mechanical arm device (17), a longitudinal moving track (20), a hydraulic wall saw (16) and a numerical control hydraulic system (7); the sliding mechanism (9) is arranged on a sliding track (4) arranged on the automobile running gear (1); the mechanical arm device is at least of a telescopic three-link arm structure, the lower end of the mechanical arm device is connected with the sliding mechanism (9) through a rotating device (10), and the upper end of the mechanical arm device is connected with the longitudinal movement track (20); the hydraulic wall saw (16) is arranged on the longitudinal moving track (20); an adjusting oil cylinder (18) and a link mechanism (19) are arranged between the longitudinal moving track (20) and the mechanical arm device (17).
2. The fully automated tunnel longitudinal cutting apparatus of claim 1, wherein: the mechanical arm device (17) comprises a mechanical arm base (11), a first-stage arm (12) and a second-stage arm (14); the mechanical arm base (11), the I-stage arm (12) and the II-stage arm (14) are connected in sequence through a joint (13).
3. A fully automated tunnel longitudinal cutting apparatus according to claim 1 or 2, characterized in that: the automobile running device (1) comprises an automobile body (6), a cab (2), an engine unit (3), two water tanks and 4 hydraulic supporting legs (8).
4. A fully automated tunnel longitudinal cutting apparatus according to claim 1 or 2, characterized in that: the hydraulic wall saw (16) is provided with a water cooling system (15).
5. The fully automated tunnel longitudinal cutting apparatus of claim 2, wherein: a base telescopic oil cylinder (23) is arranged in the mechanical arm base (11); the I-level arm (12) adopts a loop bar structure, and two sides of the loop bar structure are respectively provided with an I-level arm telescopic oil cylinder (22).
6. The fully automated tunnel longitudinal cutting apparatus of claim 2, wherein: the adjusting oil cylinder (18) and the connecting rod mechanism (19) are connected between the longitudinal moving track (20) and the II-stage arm (14).
7. A fully automated tunnel longitudinal cutting apparatus according to claim 1 or 2, characterized in that: two ends of the longitudinal moving track (20) are respectively provided with a jacking oil cylinder (21).
8. The fully automated tunnel longitudinal cutting apparatus of claim 2, wherein: the joint (13) can rotate in 360 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063768.1U CN209851314U (en) | 2019-01-15 | 2019-01-15 | Full-automatic tunnel longitudinal cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063768.1U CN209851314U (en) | 2019-01-15 | 2019-01-15 | Full-automatic tunnel longitudinal cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851314U true CN209851314U (en) | 2019-12-27 |
Family
ID=68930345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920063768.1U Expired - Fee Related CN209851314U (en) | 2019-01-15 | 2019-01-15 | Full-automatic tunnel longitudinal cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209851314U (en) |
-
2019
- 2019-01-15 CN CN201920063768.1U patent/CN209851314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |