CN215408712U - Multifunctional single-arm hydraulic anchor rod drill carriage - Google Patents
Multifunctional single-arm hydraulic anchor rod drill carriage Download PDFInfo
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- CN215408712U CN215408712U CN202121572004.9U CN202121572004U CN215408712U CN 215408712 U CN215408712 U CN 215408712U CN 202121572004 U CN202121572004 U CN 202121572004U CN 215408712 U CN215408712 U CN 215408712U
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- vehicle body
- body assembly
- operation platform
- cantilever device
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Abstract
The utility model discloses a multifunctional single-arm hydraulic anchor rod drill carriage which comprises a pump station vehicle body assembly, crawler traveling parts, a lifting operation platform, a cantilever device and a drilling machine operation platform, wherein the crawler traveling parts are symmetrically arranged on two sides of the pump station vehicle body assembly; the lifting operation platform is arranged on the top surface of the pump station vehicle body assembly, and a lifting arm is arranged on the top surface of the lifting operation platform; the cantilever device is arranged at the front part of the pump station vehicle body assembly; the front end of the cantilever device is provided with a vertically downward drilling machine. Compared with the prior art, the utility model has the advantages that: (1) the multifunctional single-arm hydraulic anchor rod drill carriage has multiple purposes, so that the production cost is reduced; (2) the drill carriage can realize the drilling at different positions, and meet the requirements of different underground drilling holes; (3) the drill carriage is provided with an operation platform capable of independently lifting, so that the labor intensity of workers is greatly reduced; (4) the drilling machine increases the drilling speed by increasing the torque rotating speed; (5) less operator is required.
Description
Technical Field
The utility model relates to the technical field of coal mine tunnel construction equipment, in particular to a multifunctional single-arm hydraulic anchor rod drill carriage.
Background
At present, in the coal mine roadway mining in China, single-rail hoisting and conveying gradually becomes a mainstream form, the conveying environment is improved, and the conveying efficiency is improved. However, when the monorail crane is laid, the workload is huge, the lifting (hoisting) of the monorail crane beam, the punching, the anchoring operation and the like are mainly carried out by erecting a scaffold by workers, and the operation is completely carried out by manpower when the water pipe and the air pipe are erected, so that the construction progress is slow, the labor intensity is high, the safety coefficient is low, the efficiency is low, the physical and mental health of the workers is seriously damaged, and the production efficiency is influenced.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional single-arm hydraulic anchor rod drill carriage, and aims to solve the problems that the existing single-rail crane is paved after heading, is connected with an air-water pipe and has low efficiency in repairing an anchor rod and an anchor cable.
In order to realize the purpose, the following technical scheme is adopted: a multifunctional single-arm hydraulic anchor rod drill carriage comprises a pump station vehicle body assembly, crawler belt walking parts, a lifting operation platform, a cantilever device and a drilling machine operation platform, wherein the crawler belt walking parts are symmetrically arranged on two sides of the pump station vehicle body assembly;
the lifting operation platform is arranged on the top surface of the pump station vehicle body assembly, and a lifting arm is arranged on the top surface of the lifting operation platform;
the cantilever device is arranged at the front part of the pump station vehicle body assembly, one end of the cantilever device is rotatably connected with the pump station vehicle body assembly, and the other end of the cantilever device is connected with the drilling machine operation platform;
the front end of the cantilever device is provided with a vertically downward drilling machine.
As an improvement, a first hydraulic rod is arranged on the top surface of the lifting operation platform, and the lifting arm swings up and down through the first hydraulic rod.
As an improvement, two sides of one end, close to the pump station vehicle body assembly, of the cantilever device are symmetrically provided with second hydraulic rods, one end of each second hydraulic rod is connected with the rotating front end of the pump station vehicle body assembly, and the other end of each second hydraulic rod is rotatably connected with the middle of the cantilever device;
the front end of the cantilever device is provided with a first swing oil cylinder and a second swing oil cylinder, the bottom surface of the first swing oil cylinder is fixedly connected with the cantilever device, the output end of the first swing oil cylinder is fixedly connected with the side surface of the second swing oil cylinder, and the output end of the second swing oil cylinder is fixedly connected with the side surface of the drilling machine.
As an improvement, the front ends of the pump station vehicle body assemblies are symmetrically provided with supporting devices, and the supporting devices are rotationally connected with the pump station vehicle body assemblies.
As an improvement, a winch is arranged in the hoisting arm.
Compared with the prior art, the utility model has the advantages that:
(1) the multifunctional single-arm hydraulic anchor rod drill carriage is used for operations such as underground quick support, monorail crane laying, wind and water pipe connection and the like, can also perform detection, scour prevention and blast hole work, is multipurpose, and reduces the production cost;
(2) the drill carriage can realize up-down, left-right adjustment of the cantilever through the lifting oil cylinder to complete punching at different positions, and the cantilever device can realize free rotation within a range of 360 degrees through two groups of swing oil cylinders; the 360-degree omnibearing drilling operation at different angles and different positions is ensured through the lifting and swinging oil cylinder, the minimum bottom lifting height is 200mm, and the requirements of different underground drilling are met;
(3) the drill carriage is provided with the independently liftable operation platform to replace the work of a scaffold under the well, so that the labor intensity of workers is reduced, and the harm caused by ascending is reduced; the upper part of the platform is provided with the hoisting arm, so that hoisting operation can be carried out without manual lifting and carrying, the labor intensity of workers is greatly reduced, and the effect of reducing the number of people is achieved;
(4) the torque of the drilling machine can reach 270N.m, the rotating speed can reach 850r/min, the drilling speed is increased by increasing the torque rotating speed, and the anchoring efficiency is improved; and the design of high rotating speed ensures that the rock drift can be anchored rapidly;
(5) all operations can be completed by only one anchoring person and two platform operators, and the traditional operation mode at least needs 7-8 operators, a leg type anchor rod drilling machine, a chain block and the like.
Drawings
Fig. 1 is a left side view of a multi-function single arm hydraulic bolting rig of the present invention.
Fig. 2 is a top view of a multi-function single arm hydraulic bolting rig of the present invention.
As shown in the figure: 1. the device comprises a pump station vehicle body assembly, 2, a crawler traveling part, 3, a lifting operation platform, 4, a cantilever device, 5, a drilling machine operation platform, 6, a hoisting arm, 7, a drilling machine, 8, a first hydraulic rod, 9, a second hydraulic rod, 10, a first swing oil cylinder, 11, a second swing oil cylinder, 12, a supporting device, 13 and a winch.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
With reference to the attached drawings 1-2, the multifunctional single-arm hydraulic anchor rod drill carriage comprises a pump station vehicle body assembly 1, a crawler belt walking part 2, a lifting operation platform 3, a cantilever device 4 and a drilling machine operation platform 5, wherein the crawler belt walking part 2 is symmetrically arranged on two sides of the pump station vehicle body assembly 1;
the lifting operation platform 3 is arranged on the top surface of the pump station vehicle body assembly 1, and a lifting arm 6 is arranged on the top surface of the lifting operation platform 3;
the cantilever device 4 is arranged at the front part of the pump station vehicle body assembly 1, one end of the cantilever device 4 is rotatably connected with the pump station vehicle body assembly 1, and the other end of the cantilever device 4 is connected with the drilling machine operation platform 5;
the front end of the cantilever device 4 is provided with a vertically downward drilling machine 7.
The top surface of the lifting operation platform 3 is provided with a first hydraulic rod 8, and the lifting arm 6 swings up and down through the first hydraulic rod 8.
Two sides of one end, close to the pump station vehicle body assembly 1, of the cantilever device 4 are symmetrically provided with second hydraulic rods 9, one end of each second hydraulic rod 9 is connected with the rotating front end of the pump station vehicle body assembly 1, and the other end of each second hydraulic rod 9 is rotatably connected with the middle of the cantilever device 4;
the front end of the cantilever device 4 is provided with a first swing oil cylinder 10 and a second swing oil cylinder 11, the bottom surface of the first swing oil cylinder 10 is fixedly connected with the cantilever device 4, the output end of the first swing oil cylinder 10 is fixedly connected with the side surface of the second swing oil cylinder 11, and the output end of the second swing oil cylinder 11 is fixedly connected with the side surface of the drilling machine 7.
The front end of the pump station vehicle body assembly 1 is symmetrically provided with supporting devices 12, and the supporting devices 12 are rotationally connected with the pump station vehicle body assembly 1.
A winch 13 is arranged in the hoisting arm 6.
When the drilling rig is specifically implemented, the crawler belt walking part 2 consists of two sets of walking mechanisms which are bilaterally symmetrical, each set of walking mechanism consists of a crawler belt frame, a crawler belt, a driving wheel, a guide wheel, a tensioning oil cylinder, a hydraulic motor and a speed reducer, the walking function is provided for the drilling rig, and the drilling rig can walk stably and quickly.
The pump station vehicle body assembly 1 is fixed on the crawler traveling part 2, and the pump station and the vehicle body are integrated, so that the space of the whole machine is saved, the pump station and the vehicle body are combined, heat dissipation of the pump station is facilitated, and the usability of the drill carriage is improved. The hydraulic pump station consists of an oil tank, a motor, a plunger pump, a coupler, a cooler and other hydraulic accessories and provides power required by the drill carriage; and the hydraulic pump station and other actuating mechanisms complete the work of the whole drill carriage.
The supporting device 12 is arranged at the front part of the vehicle body, so that the stability of the drill carriage during drilling is ensured; the left and right support legs support the ground downwards to play a role in supporting, so that safety accidents during drilling are prevented.
The lifting operation platform 3 is fixed on the upper part of the pump station vehicle body assembly 1 and can be lifted independently, workers stand on the lifting platform to perform operations such as monorail crane laying, wind and water pipe hoisting and the like, and materials can also be transported; the working platform can be stretched out and drawn back or turned over towards two sides, and the area of the platform is increased.
The hoisting arm 6 is fixed on the upper part of the lifting operation platform 3 and can rotate 360 degrees to hoist objects at any position around the drill carriage. The suspension arm is provided with a winch 13, so that an object can be lifted to finish the lifting work.
The cantilever device 4 is arranged at the front part of the pump station vehicle body assembly 1, and the cantilever device 4 can ensure drilling operation of 360 degrees at different angles and different positions through the adjustment of an oil cylinder; an operation table is further arranged on the cantilever device 4, and self-balancing of the operation table can be achieved through the translation oil cylinder and hydraulic control; the drilling machine 7 is fixed on the cantilever device 4, the rotating speed and the torque of the drilling machine are large, the torque can reach 270N.m, the rotating speed is 850r/min, and the final drilling, pressure relief or water exploration operation is completed.
The drill carriage can realize up-down left-right adjustment of the cantilever device 4 through the lifting oil cylinder to complete punching at different positions, a first swing oil cylinder 10 and a second swing oil cylinder 11 are arranged at the front section of the cantilever device 4, and free rotation within a range of 360 degrees can be realized through two groups of swing oil cylinders; 360-degree omnibearing drilling operation at different angles and different positions is guaranteed through the lifting and swinging oil cylinder, the minimum bottom lifting height is 200mm, and different underground drilling requirements are met.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a multi-functional single armed hydraulic pressure stock drill carriage, includes pump station automobile body assembly (1), crawler travel unit (2), lift operation platform (3), cantilever device (4) and rig operation platform (5), its characterized in that: the crawler belt walking parts (2) are symmetrically arranged on two sides of the pump station vehicle body assembly (1);
the lifting operation platform (3) is arranged on the top surface of the pump station vehicle body assembly (1), and a lifting arm (6) is arranged on the top surface of the lifting operation platform (3);
the cantilever device (4) is arranged at the front part of the pump station vehicle body assembly (1), one end of the cantilever device (4) is rotatably connected with the pump station vehicle body assembly (1), and the other end of the cantilever device (4) is connected with the drilling machine operation platform (5);
the front end of the cantilever device (4) is provided with a vertically downward drilling machine (7).
2. A multi-functional single-armed hydraulic rock-bolt drill rig according to claim 1, wherein: the top surface of lift operation platform (3) is provided with first hydraulic stem (8), luffing motion is realized through first hydraulic stem (8) in hoist and mount arm (6).
3. A multi-functional single-armed hydraulic rock-bolt drill rig according to claim 1, wherein: two sides of one end, close to the pump station vehicle body assembly (1), of the cantilever device (4) are symmetrically provided with second hydraulic rods (9), one end of each second hydraulic rod (9) is connected with the rotating front end of the pump station vehicle body assembly (1), and the other end of each second hydraulic rod (9) is rotatably connected with the middle of the cantilever device (4);
the front end of cantilever device (4) is provided with first swing hydro-cylinder (10) and second swing hydro-cylinder (11), the bottom surface and cantilever device (4) fixed connection of first swing hydro-cylinder (10), the output of first swing hydro-cylinder (10) and the side fixed connection of second swing hydro-cylinder (11), the output of second swing hydro-cylinder (11) and the side fixed connection of rig (7).
4. A multi-functional single-armed hydraulic rock-bolt drill rig according to claim 1, wherein: the front end of the pump station vehicle body assembly (1) is symmetrically provided with supporting devices (12), and the supporting devices (12) are rotationally connected with the pump station vehicle body assembly (1).
5. A multi-functional single-armed hydraulic rock-bolt drill rig according to claim 1, wherein: and a winch (13) is arranged in the hoisting arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572004.9U CN215408712U (en) | 2021-07-12 | 2021-07-12 | Multifunctional single-arm hydraulic anchor rod drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572004.9U CN215408712U (en) | 2021-07-12 | 2021-07-12 | Multifunctional single-arm hydraulic anchor rod drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408712U true CN215408712U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121572004.9U Active CN215408712U (en) | 2021-07-12 | 2021-07-12 | Multifunctional single-arm hydraulic anchor rod drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408712U (en) |
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2021
- 2021-07-12 CN CN202121572004.9U patent/CN215408712U/en active Active
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