CN215408700U - Sliding mechanical arm group for tunnel construction - Google Patents
Sliding mechanical arm group for tunnel construction Download PDFInfo
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- CN215408700U CN215408700U CN202121509393.0U CN202121509393U CN215408700U CN 215408700 U CN215408700 U CN 215408700U CN 202121509393 U CN202121509393 U CN 202121509393U CN 215408700 U CN215408700 U CN 215408700U
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- mechanical arm
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Abstract
The utility model relates to the technical field of tunnel construction equipment, in particular to a sliding mechanical arm group for tunnel construction, which comprises a sliding trolley, wherein a plurality of mechanical arms are arranged on the sliding trolley, and each mechanical arm rotates in a horizontal plane and a vertical plane relative to the sliding trolley respectively; each mechanical arm is provided with a mechanical gripper, and the mechanical gripper can rotate in a vertical plane and a horizontal plane respectively; every set up the rock drilling device on the arm, the rock drilling device can be respectively at the horizontal plane in, vertical rotation in the face. The aim is to form a mechanical arm group by hinging two mechanical arms on the sliding trolley, each mechanical arm is provided with a hand grip and a rock drilling device, and flexible construction and storage of the mechanical arms can be realized by the front and back movement of the sliding trolley on the engineering trolley.
Description
Technical Field
The utility model belongs to the technical field of tunnel construction equipment, and particularly relates to a sliding mechanical arm set for tunnel construction.
Background
In tunnel construction, a combined mechanical arm is usually used, namely, a mechanical arm with multiple functions is combined on a trolley, such as mechanical hand grab, rock drilling, crushing and other functions.
However, the existing mechanical arm set is installed on the engineering trolley, has a mechanical gripper and a rock drilling function, but does not have a front-back moving function, is inconvenient for the flexibility of construction in a tunnel, and is also inconvenient for the storage of the mechanical arm after the construction is finished.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sliding mechanical arm group for tunnel construction, wherein two mechanical arms are hinged on a sliding trolley to form a mechanical arm group, each mechanical arm is provided with a gripper and a rock drilling device, and flexible construction and accommodation of the mechanical arms can be realized by moving the sliding trolley back and forth on an engineering trolley; the sliding trolley is provided with a brake mechanism, so that the sliding trolley can be stopped in time when sliding.
The technical scheme adopted by the utility model is as follows: the sliding mechanical arm group for tunnel construction comprises a sliding trolley, wherein a plurality of mechanical arms are arranged on the sliding trolley, and each mechanical arm rotates in a horizontal plane and a vertical plane relative to the sliding trolley respectively; each mechanical arm is provided with a mechanical gripper, and the mechanical gripper can rotate in a vertical plane and a horizontal plane respectively; every set up the rock drilling device on the arm, the rock drilling device can be respectively at the horizontal plane in, vertical rotation in the face.
Preferably, a brake mechanism is arranged on the sliding trolley and is positioned below the sliding trolley.
Preferably, the brake mechanism includes the telescopic link, telescopic link one end is connected with the dolly that slides, the other end of telescopic link articulates the connecting rod, set up the brake block on the other end of connecting rod, the brake block and the track looks adaptation that slides.
Preferably, the number of the mechanical arms is two, the mechanical arms are a left mechanical arm and a right mechanical arm respectively, the mechanical hand grip is arranged at the end part of the left mechanical arm, and the rock drilling device is arranged at the rear side of the mechanical hand grip; the end part of the left mechanical arm is further provided with a hanging basket, the hanging basket can rotate left and right in the horizontal plane, and the hanging basket can pitch in the vertical plane.
Preferably, the mechanical hand grip, the rock drilling device and the hanging basket on the right mechanical arm are the same as the mechanical hand grip, the rock drilling device and the hanging basket on the left mechanical arm in structure.
Preferably, the left mechanical arm and the right mechanical arm are respectively provided with a breaking hammer, and the breaking hammers are integrated on the mechanical gripper.
The utility model has the advantages that: two mechanical arms are combined on the sliding trolley, each mechanical arm is provided with a mechanical gripper and a rock drilling device, and the mechanical gripper can grip an arch frame to carry out vertical frame construction in a tunnel; the wall surface of the tunnel can be drilled with rock drilling holes through the rock drilling device, and the arch frame is anchored; in the construction process, the sliding trolley can drive the two mechanical arms to move back and forth along the length direction of the engineering trolley, so that the flexibility of mechanical arm construction is improved, and the mechanical arm is retracted to the engineering trolley after the mechanical arm construction is finished.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view.
In the figure: 1-sliding the trolley; 2-a left mechanical arm; 3-a right mechanical arm; 4, mechanical gripping; 5-a rock drilling device; 6, hanging baskets; 7-a telescopic rod; 8-connecting rod; 9-a brake block; 10-breaking hammer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the sliding mechanical arm set for tunnel construction includes a sliding trolley 1, the sliding trolley 1 is placed on an engineering platform for use, the sliding trolley 1 can move back and forth along a sliding track on the engineering platform, the sliding trolley 1 is hinged with a plurality of mechanical arms, in this embodiment, two mechanical arms are preferably used, namely a left mechanical arm 2 and a right mechanical arm 3, and the left mechanical arm 2 and the right mechanical arm 3 are respectively hinged at two side edges of the sliding trolley 1.
Each mechanical arm rotates left and right in the horizontal plane relative to the sliding trolley 1, and the mechanical arms can rotate left and right in the horizontal plane through the driving of the oil cylinders; the mechanical arm can pitch in the vertical plane relative to the sliding trolley 1, and can pitch in the vertical plane under the driving of the oil cylinder, so that the working range of the mechanical arm is ensured.
Each mechanical arm is provided with a mechanical hand 4, the mechanical hand 4 can rotate left and right in a vertical plane, the mechanical hand 4 can pitch in the vertical plane, and the mechanical hand 4 can rotate left and right in a horizontal plane; mechanical tongs 4 alone can move in the horizontal plane, in the vertical plane for the scope of work and mechanical tongs are more nimble when the operation, and mechanical tongs 4 passes through flexible arm and connects on the arm, and flexible arm can stretch out and draw back, has further increased the working range of mechanical tongs 4.
Every set up rock drilling device 5 on the arm, rock drilling device 5 can control the rotation in the horizontal plane, rock drilling device 5 can be in the vertical plane every single move gyration. When the rock drilling device 5 is not used, the rock drilling device is turned to the rear side, namely, the rock drilling device is turned to the direction close to the sliding trolley 1; when the rock drilling device 5 needs to be used, the rock drilling device 5 is turned to the construction direction side, and the construction angle is adjusted by pitching up and down.
The sliding trolley 1 is provided with a brake mechanism, the brake mechanism is located below the sliding trolley 1, and the brake mechanism can help the sliding trolley 1 to stop, so that a constructor can quickly stop to a required position when remotely controlling the sliding trolley 1.
As shown in fig. 2, the brake mechanism includes a telescopic rod 7, the telescopic rod 7 is telescopic to enable the brake mechanism to maintain a brake state or release the brake state, one end of the telescopic rod 7 is connected with the sliding trolley 1, the other end of the telescopic rod 7 is hinged to a connecting rod 8, the middle of the connecting rod 8 is hinged to the sliding trolley 1, the other end of the connecting rod 8 is provided with a brake block 9, and the brake block 9 is matched with the sliding track. When the telescopic rod 7 extends out, one end of the connecting rod 8, which is hinged with the telescopic rod 7, is pushed outwards (away from the telescopic rod 7), and at the moment, due to the lever action, the brake block 9 is lifted upwards to be in contact with the sliding track, so that the brake function is realized; when the telescopic rod 7 retracts, one end of the connecting rod 8 is pulled to be close to the direction of the telescopic rod 7, and at the moment, the brake block 9 leaves the sliding track to release the brake.
The mechanical hand grip 4 is arranged at the end part of the left mechanical arm 2, and the rock drilling device 5 is arranged at the rear side of the mechanical hand grip 4; the end part of the left mechanical arm 2 is also provided with a basket 6, the basket 6 can rotate left and right in the horizontal plane, and the basket 6 can pitch in the vertical plane. The mechanical hand grip 4 and the rock drilling device 5 are independent of each other and interfere complementarily during operation, the hanging basket 6 is arranged between the mechanical hand grip 4 and the rock drilling device 5, and a constructor can stand in the hanging basket 6 to perform construction operation during construction.
The structure of the mechanical hand grip 4, the rock drilling device 5 and the hanging basket 6 on the right mechanical arm 3 is the same as the structure of the mechanical hand grip 4, the rock drilling device 5 and the hanging basket 6 on the left mechanical arm 2. The right mechanical arm 3 and the left mechanical arm 2 are symmetrically arranged, and the structures and the arranged positions of the mechanical hand 4, the rock drilling device 5 and the hanging basket 6 on the right mechanical arm are the same as those of the left mechanical arm 2, so that the description is omitted.
A further technical scheme is that breaking hammers 10 are respectively arranged on the left mechanical arm 2 and the right mechanical arm 3, and the breaking hammers 10 can break and remove a larger rock surface on the wall surface of the tunnel; the breaking hammer 10 and the mechanical gripper 4 can be separately arranged, in this embodiment, it is preferable that the breaking hammer 10 is integrated on the mechanical gripper 4, that is, the mechanical gripper 4 is wrapped on the outer side of the breaking hammer 10, and the claw part of the mechanical gripper 4 is higher than the breaking hammer 10, so that the use of the mechanical gripper 4 for gripping the arch frame is not affected by the breaking hammer 10.
The specific working mode is as follows: the movable mechanical arm group is arranged on a sliding track of the engineering trolley, so that the sliding trolley 1 is matched with the sliding track, and the sliding trolley 1 can move back and forth along the sliding track; during construction, the sliding trolley 1 moves forwards, the left mechanical arm 2 and the right mechanical arm 3 can be adjusted in the left-right and up-down directions according to construction angles, the arch centering to be constructed is grabbed by the mechanical grabber 4, then the arch centering is placed on the wall surface of a tunnel, and constructors can stand on the hanging baskets 6 to weld and assemble the arch centering; after the arch is installed, the mechanical gripper 4 is turned to the side, the rock drilling device 5 is turned to the construction surface side, rock drilling and hole drilling are carried out, and therefore the arch is anchored.
Before the mechanical gripper 4 grabs the arch, if the wall surface of the tunnel is not smooth enough, the breaking hammer 10 on the left mechanical arm 2 and the right mechanical arm 3 can be used for breaking and removing the large rock surface, so that the smoothness of the construction surface is ensured.
The above-mentioned embodiments are preferred embodiments, it should be noted that the above-mentioned preferred embodiments should not be considered as limitations to the utility model, and the scope of protection of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and these modifications and adaptations should be considered within the scope of the utility model.
Claims (6)
1. Tunnel construction is with mechanical arm group that slides, including dolly (1) that slides, its characterized in that: a plurality of mechanical arms are arranged on the sliding trolley (1), and each mechanical arm rotates in a horizontal plane and a vertical plane relative to the sliding trolley (1) respectively; each mechanical arm is provided with a mechanical gripper (4), and the mechanical grippers (4) can rotate in a vertical plane and a horizontal plane respectively; each mechanical arm is provided with a rock drilling device (5), and the rock drilling devices (5) can rotate in the horizontal plane and the vertical plane respectively.
2. The sliding mechanical arm group for tunnel construction according to claim 1, characterized in that: the sliding trolley is characterized in that a brake mechanism is arranged on the sliding trolley (1), and the brake mechanism is located below the sliding trolley (1).
3. The sliding mechanical arm group for tunnel construction according to claim 2, characterized in that: the brake mechanism comprises a telescopic rod (7), one end of the telescopic rod (7) is connected with the sliding trolley (1), the other end of the telescopic rod (7) is hinged to a connecting rod (8), a brake block (9) is arranged at the other end of the connecting rod (8), and the brake block (9) is matched with the sliding track.
4. The sliding mechanical arm group for tunnel construction according to any one of claims 1 to 3, characterized in that: the number of the mechanical arms is two, the mechanical arms are a left mechanical arm (2) and a right mechanical arm (3), the mechanical hand (4) is arranged at the end part of the left mechanical arm (2), and the rock drilling device (5) is arranged at the rear side of the mechanical hand (4); the end part of the left mechanical arm (2) is further provided with a hanging basket (6), the hanging basket (6) can rotate left and right in the horizontal plane, and the hanging basket (6) can pitch in the vertical plane.
5. The sliding mechanical arm group for tunnel construction according to claim 4, characterized in that: the structure setting of mechanical tongs (4), rock drilling device (5) and hanging flower basket (6) on right side arm (3) is the same with the structure setting of mechanical tongs (4), rock drilling device (5) and hanging flower basket (6) on left side arm (2).
6. The sliding mechanical arm group for tunnel construction according to claim 5, characterized in that: the mechanical arm is characterized in that a breaking hammer (10) is respectively arranged on the left mechanical arm (2) and the right mechanical arm (3), and the breaking hammer (10) is integrated on the mechanical gripper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509393.0U CN215408700U (en) | 2021-07-05 | 2021-07-05 | Sliding mechanical arm group for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509393.0U CN215408700U (en) | 2021-07-05 | 2021-07-05 | Sliding mechanical arm group for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408700U true CN215408700U (en) | 2022-01-04 |
Family
ID=79647095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121509393.0U Active CN215408700U (en) | 2021-07-05 | 2021-07-05 | Sliding mechanical arm group for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408700U (en) |
-
2021
- 2021-07-05 CN CN202121509393.0U patent/CN215408700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sliding manipulator group for tunnel construction Effective date of registration: 20220424 Granted publication date: 20220104 Pledgee: Zheshang Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022510000105 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230712 Granted publication date: 20220104 Pledgee: Zheshang Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022510000105 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |