CN217976208U - Heading machine with water detection and drilling functions - Google Patents
Heading machine with water detection and drilling functions Download PDFInfo
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- CN217976208U CN217976208U CN202222502036.2U CN202222502036U CN217976208U CN 217976208 U CN217976208 U CN 217976208U CN 202222502036 U CN202222502036 U CN 202222502036U CN 217976208 U CN217976208 U CN 217976208U
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Abstract
The utility model discloses a heading machine with visit water and beat function of boring, relate to engineering equipment technical field, heading machine with visit water and beat function of boring includes the entry driving body, the arm of cut and visit the water rig, the arm of cut rotates with the entry driving body to be connected, the base setting of visiting the water rig is at the arm of cut, it sets up on the base to advance driving cylinder, hydraulic motor and base sliding connection, the one end and the hydraulic motor transmission of drilling rod structure are connected, the other end and the drill bit of drilling rod structure are connected, it slides along the length direction of base to advance driving cylinder drive hydraulic motor, and then realize the propulsion of drilling rod structure and drill bit, hydraulic motor drive drilling rod structure and drill bit are rotatory, the realization is beaten and is bored. The utility model discloses a water exploration drilling machine adopts hydraulic drive, and the rotation torque is big, need not disassemble, assemble, transport, has reduced intensity of labour.
Description
Technical Field
The utility model relates to an engineering equipment technical field especially relates to a entry driving machine with visit water and beat function of boring.
Background
The existing water detection drilling for coal mine tunneling roadways adopts an air drill and a hydraulic drill to drill. The drilling machine needs to be moved to the front of the heading machine, some drilling machines adopt a crawler to transfer power, and some drilling machines disassemble the water detection drilling machine and then respectively carry the drilling machine to the front of the heading machine to be assembled, and need to be provided with stand columns which are supported on a bottom plate and a top plate to form a stable structure.
When the pneumatic drill is used for drilling, the drill rod has small torque and low drilling speed when encountering harder rocks, and is not suitable for the high-efficiency working requirement. By adopting the crawler-type hydraulic drilling machine, the crawler-type hydraulic drilling machine is limited by space in a narrow roadway and sometimes cannot be moved to the front of the tunneling machine from the ground. The components are disassembled and carried, and then the components are combined in front of the tunneling machine, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a entry driving machine with visit water and beat and bore function, visit water drilling machine and adopt hydraulic drive, and rotatory moment of torsion is big, has solved the problem of beating the probing water hole at the hard rock environment fast to, visit water drilling machine integral erection on the cutting arm, need not dismantle, operation safety, convenience.
In order to achieve the above purpose, the utility model provides a following scheme:
the utility model provides a heading machine with visit water and beat function of boring, including heading machine body, cutting arm and visit the water rig, the cutting arm with heading machine body rotates the connection, visit the water rig and include base, propulsion actuating cylinder, hydraulic motor, drilling rod structure and drill bit, the base sets up on the cutting arm, propulsion actuating cylinder sets up on the base, hydraulic motor with base sliding connection, the one end of drilling rod structure with the hydraulic motor transmission is connected, the other end of drilling rod structure with the drill bit is connected, propulsion actuating cylinder drive hydraulic motor follows the length direction of base slides, and then realizes the drilling rod structure with the propulsion of drill bit, hydraulic motor drive the drilling rod structure with the drill bit is rotatory, realizes beating the boring.
Preferably, the drilling rod structure further comprises a speed reducer, one end of the drilling rod structure is in transmission connection with the hydraulic motor through the speed reducer, a sliding rail is arranged on the base, a connecting plate is arranged at the bottom of the speed reducer and arranged on a sliding plate, the sliding plate is in sliding connection with the sliding rail, a cylinder body of the propulsion driving oil cylinder is arranged in an elongated slot of the base, and a piston rod of the propulsion driving oil cylinder is hinged to the connecting plate.
Preferably, the drilling machine further comprises a drill tail sleeve, one end of the drill tail sleeve is connected with the speed reducer through a flange, and the other end of the drill tail sleeve is in threaded connection with the drill rod structure.
Preferably, the outer side cover of boring the tail cover is equipped with the water jacket, the water jacket pass through the flange with the speed reducer is connected, the water jacket bore the tail cover with the drilling rod structure all is provided with the inner chamber, the drill bit is provided with the apopore, the apopore of drill bit, the inner chamber of drilling rod structure the inner chamber of boring the tail cover with the inner chamber of water jacket communicates in proper order, the lateral wall of water jacket is provided with the connecting hole, the connecting hole is used for being connected with water pipe head.
Preferably, the clamping device further comprises a clamping device, the clamping device is arranged at the front end of the base, the clamping device comprises a support, a guide rod, two clamping sleeves and two clamping driving oil cylinders, the lower end of the support is arranged on the base, a groove is formed in the upper end of the support, the two clamping sleeves are oppositely arranged in the groove, the two clamping sleeves form clamping holes used for clamping the drill rod structure, the guide rod is connected with the support, the two clamping sleeves are sleeved on the outer side of the guide rod and are in sliding connection with the guide rod, the cylinder body of each clamping driving oil cylinder is connected with the support, the piston rod of each clamping driving oil cylinder is connected with one clamping sleeve, and the two clamping driving oil cylinders drive the two clamping sleeves to move along the guide rod to realize clamping or loosening the drill rod structure.
Preferably, the support comprises an upper support and a lower support, the upper support is located above the lower support, the upper support is of a U-shaped structure, the U-shaped structure comprises a transverse plate and two vertical plates, the lower ends of the two vertical plates are respectively connected with the two ends of the transverse plate, the transverse plate is connected with the upper end of the lower support, the transverse plate and the two vertical plates form the groove, the number of the guide rods is two, the two ends of each guide rod are respectively connected with the two vertical plates, and the cylinder body of each clamping driving cylinder is respectively connected with one vertical plate.
Preferably, the heading machine body is provided with a rotating body and two rotary driving oil cylinders, the rotating body is rotatably connected with the heading machine body, the two rotary driving oil cylinders are symmetrically arranged, a cylinder body of each rotary driving oil cylinder is hinged with the heading machine body, a piston rod of each rotary driving oil cylinder is hinged with the rotating body, and the rotating body is hinged with the cutting arm.
Preferably, the water detecting drilling machine is arranged on the top surface or the side surface of the cutting arm.
Preferably, the drill rod structure comprises at least one drill rod.
The utility model discloses for prior art gain following technological effect:
the utility model discloses a water detection drilling machine adopts hydraulic drive, and the rotation torque is big, can adapt to and beat the brill at hard rock to, water detection drilling machine integral erection is on the cutting arm, and to spatial strong adaptability, need not disassemble, assemble, transport, and operation safety, convenience have reduced intensity of labour, have improved labor efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a main view of the heading machine with water detecting and drilling functions according to the present invention;
fig. 2 is a top view of the heading machine with water detecting and drilling functions according to the present invention;
fig. 3 is a perspective view of the water exploration drilling machine of the present invention;
FIG. 4 is a front view of the clamp holder of the present invention;
FIG. 5 isbase:Sub>A sectional view A-A of FIG. 4;
fig. 6 is a top view of the clamp of the present invention;
FIG. 7 is a sectional view taken along line B-B of FIG. 6;
fig. 8 is a top view of the drill rod structure, drill tail sleeve, water jacket, speed reducer and hydraulic motor of the present invention;
FIG. 9 is a cross-sectional view C-C of FIG. 8;
fig. 10 is a perspective view of the cutting arm, the rotating body and the development machine body of the present invention;
figure 11 is a front view of the cutting arm, the rotary body and the development machine body of the present invention;
figure 12 is a top view of the cutting arm, the swivel and the ripper body of the present invention;
FIG. 13 is a cross-sectional view D-D of FIG. 12;
fig. 14 is a schematic diagram of the heading machine with water detecting and drilling functions of the invention for heading three water detecting holes;
wherein: 100-a heading machine with water detecting and drilling functions, 1-a heading machine body, 2-a cutting arm, 3-a water detecting and drilling machine, 4-a base, 5-a slide rail, 6-a slide plate, 7-a connecting plate, 8-a speed reducer, 9-a hydraulic motor, 10-a water jacket, 11-a clamp, 12-a propelling and driving oil cylinder, 13-a junction box, 14-a valve group, 15-a first screw, 16-a lower support, 17-a clamping and driving oil cylinder, 18-a clamp sleeve, 19-a guide rod, 20-a drilling tail sleeve, 21-a drill rod structure, 22-a drill bit, 23-a second screw, 24-a sealing ring, 25-a third screw, 26-a water pipe joint, 27-a rotating body, 28-a copper sleeve, 29-a pressing cover, 30-a rotating and driving oil cylinder and 31-an upper support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing a entry driving machine with visit water and beat function of boring, visit water rig and adopt hydraulic drive, and the rotation moment of torsion is big, has solved the problem of beating the probing water hole fast at hard rock environment to, visit water rig integral erection on the cutting arm, need not dismantle, operation safety, convenience.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-14: the embodiment provides a heading machine 100 with water detection and drilling functions, which comprises a heading machine body 1, a cutting arm 2 and a water detection and drilling machine 3, wherein the cutting arm 2 is rotatably connected with the heading machine body 1, the water detection and drilling machine 3 comprises a base 4, a propulsion driving oil cylinder 12, a hydraulic motor 9, a drill rod structure 21 and a drill bit 22, the base 4 is arranged on the top surface or the side surface of the cutting arm 2 through a first screw 15, the propulsion driving oil cylinder 12 is preferably arranged on the top surface in the embodiment, the hydraulic motor 9 is slidably connected with the base 4, one end of the drill rod structure 21 is in transmission connection with the hydraulic motor 9, the other end of the drill rod structure 21 is connected with the drill bit 22, the propulsion driving oil cylinder 12 drives the hydraulic motor 9 to slide along the length direction of the base 4, and further propulsion of the drill rod structure 21 and the drill bit 22 is realized, and the hydraulic motor 9 drives the drill rod structure 21 and the drill bit 22 to rotate, so as to realize drilling. When drilling, the tunneling machine body 1 is right opposite to the head-on section of the roadway, and the upper platform surface of the cutting arm 2 is parallel to the bottom plate of the roadway, namely, the cutting arm is kept parallel to the bottom plate for drilling. The water detection drilling machine 3 of the embodiment adopts hydraulic drive, has large rotating torque, can be suitable for drilling in hard rock, is integrally installed on the cutting arm 2, has strong spatial adaptability, does not need to be disassembled, assembled and transported, is safe and convenient to operate, reduces the labor intensity and improves the labor efficiency.
Specifically, in this embodiment, the heading machine body 1 is further provided with a valve block 14 and a junction box 13, a hydraulic oil pipe of the valve block 14 is connected, and a control cable of the junction box 13 is connected.
The drill rod structure 21 comprises at least one drill rod, and when two or more drill rods are provided, the adjacent drill rods are in threaded connection.
In the embodiment, the drilling machine further comprises a speed reducer 8, one end of the drill rod structure 21 is in transmission connection with a hydraulic motor 9 through the speed reducer 8, slide rails 5 are fixed on the left side surface and the right side surface of the base 4 respectively, a connecting plate 7 is arranged at the bottom of the speed reducer 8, the connecting plate 7 is arranged on a slide plate 6, the slide plate 6 is in sliding connection with the slide rails 5, a cylinder body of the propulsion driving oil cylinder 12 is arranged in a long groove in the middle of the base 4, and a piston rod of the propulsion driving oil cylinder 12 is hinged to the connecting plate 7. After the hydraulic oil of the valve group 14 is supplied to the propulsion driving cylinder 12, the hydraulic power is converted into a mechanical driving force of the piston rod, so that the speed reducer 8 can be pushed to move forward or backward along the slide rail 5.
In this embodiment, the drill tail sleeve further includes a drill tail sleeve 20, the front end of the drill tail sleeve 20 is provided with threads, the rear end of the drill rod structure 21 is in threaded connection with the front end of the drill tail sleeve 20, the rear end of the drill tail sleeve 20 is a connecting flange with a spigot, the rear end of the drill tail sleeve 20 is fastened to an output shaft at the front end of the speed reducer 8 through a second screw 23 by the connecting flange, an input shaft at the rear end of the speed reducer 8 is connected to the hydraulic motor 9 through a flange, and the other end of the drill tail sleeve 20 is in threaded connection with the drill rod structure 21. The power of the hydraulic motor 9 is transmitted to the drill tail sleeve 20 through the speed reducer 8, and when drilling, a drill rod is inserted into the drill tail sleeve 20, and the drill tail sleeve 20 can drive the drill rod to drill.
In this embodiment, a water jacket 10 is concentrically sleeved outside a drill tail sleeve 20, two ends of the water jacket 10 are provided with sealing rings 24 to prevent cooling water from leaking from a gap between the water jacket 10 and the drill tail sleeve 20, the rear end of the water jacket 10 is fixedly connected with a housing flange of a speed reducer 8 through a flange by a third screw 25, the water jacket 10, the drill tail sleeve 20 and a drill rod structure 21 are all provided with inner cavities, a plurality of water outlet holes are uniformly arranged at the front end of a drill 22 in a milling cutter tooth groove, the water outlet holes of the drill 22, the inner cavity of the drill rod structure 21, the inner cavity of the drill tail sleeve 20 and the inner cavity of the water jacket 10 are sequentially communicated, a plurality of through holes are circumferentially arranged on the side wall of the drill tail sleeve 20, the inner cavity of the drill tail sleeve 20 is communicated with the inner cavity of the water jacket 10 through the through holes, the side wall of the water jacket 10 is provided with connecting holes for being in threaded connection with a water pipe joint 26, and an external water supply pipe is connected with the water pipe joint 26. The external water supply can sequentially pass through the water jacket 10, the drill tail jacket 20 and the drill rod structure 21 to reach the drill bit 22, and the external water supply is sprayed to the water detection drill hole through the water outlet hole in the drill bit 22 to stir the drill cuttings into coal water slurry. The water supply can cool the drill bit 22 and can also drive the coal water slurry to flow out of the discharge hole from the drilling gap under the driving of the rotation and drawing of the drill rod.
In this embodiment, the drill rod clamping device further comprises a clamp holder 11, the clamp holder 11 is arranged at the front end of the base 4 through a screw, the clamp holder 11 comprises a support, a guide rod 19, two clamping sleeves 18 and two clamping driving cylinders 17, the lower end of the support is arranged on the base 4, a groove is formed in the upper end of the support, the two clamping sleeves 18 are oppositely arranged in the groove, the two clamping sleeves 18 form clamping holes for clamping the drill rod structure 21, the guide rod 19 is connected with the support, the two clamping sleeves 18 are sleeved on the outer side of the guide rod 19 and are in sliding connection with the guide rod 19, the cylinder body of each clamping driving cylinder 17 is connected with the support, the piston rod of each clamping driving cylinder 17 is connected with one clamping sleeve 18, and the two clamping driving cylinders 17 drive the two clamping sleeves 18 to move along the guide rod 19 to clamp or loosen the drill rod structure 21.
Specifically, in this embodiment, the support includes upper bracket 31 and undersetting 16, upper bracket 31 is located the top of undersetting 16, upper bracket 31 is U type structure, U type structure includes diaphragm and two risers, the lower extreme of two risers is connected with the both ends of diaphragm respectively, two risers set up relatively, the upper end fixed connection of diaphragm and undersetting 16, diaphragm and two risers form the recess, guide arm 19 is two, two guide arms 19 form clearance fit with two cutting ferrule 18 respectively, realize sliding, the both ends of each guide arm 19 are connected with two risers respectively, set up the rectangular hole that is used for placing guide arm 19 on two risers, guide arm 19 is put into the rectangular hole and is fastened with the screw, each cylinder body that presss from both sides tight actuating cylinder 17 is connected with a riser respectively.
In this embodiment, a rotator 27 and two rotation driving cylinders 30 are disposed on the excavator body 1, a vertical seat hole is disposed at the front end of the excavator body 1, a copper sleeve 28 is embedded in the seat hole, the rotator 27 is mounted in the copper sleeve 28 to realize clearance fit, a gland 29 is fixedly connected with the rotator 27 through a set of screws to realize the rotational connection of the rotator 27 and the excavator body 1, the two rotation driving cylinders 30 are symmetrically disposed at the left and right sides of the rotator 27, the cylinder body of each rotation driving cylinder 30 is hinged to the ear seats of the excavator body 1 through a pin, the piston rod of each rotation driving cylinder 30 is hinged to the rotator 27 through a pin, and the cutting arm 2 is hinged to the ear seats at the left and right sides of the rotator 27 through a pin. The piston rod of the rotary driving oil cylinder 30 extends and retracts to drive the rotator 27 to rotate left and right, so as to drive the cutting arm 2 to drive the water detecting drilling machine 3 to rotate left and right for positioning.
This embodiment can conveniently change the position of exploring water rig 3 and realize the drilling in a plurality of water holes to satisfy the water technical requirement of visiting of different geological conditions. As shown in fig. 14, in operation, the heading machine body 1 is fixed and the cutting arm 2 is moved to rotate to the left or right by a predetermined angle α, for example, 15 °. The cutting arm 2 is positioned to perform operation, so that a water detecting inclined hole is punched.
The water exploration drilling machine 3 of the embodiment is driven by hydraulic pressure, has large rotating torque, can adapt to drilling on hard rock, is integrally arranged on the cutting arm 2, has strong adaptability to space, does not need to be disassembled, assembled and transported, is safe and convenient to operate, reduces the labor intensity and improves the labor efficiency; the position of the water detecting drilling machine 3 can be conveniently changed to form a plurality of water detecting holes so as to meet the water detecting technical requirements of different geological conditions, during operation, the tunneling machine body 1 is fixed, and the cutting arm 2 rotates leftwards or rightwards for a certain angle to be positioned, so that a water detecting inclined hole is formed; the water detecting drilling machine 3 can be arranged on the top surface or the side surface of the cutting arm 2 according to the roadway condition.
The embodiment also provides a drilling method adopting the heading machine 100 with the water detection drilling function, which comprises the following steps:
firstly, before drilling, cutting off a shovel plate power source, a scraper conveyor and a star wheel power source and a cutting drum power source (all actuating mechanisms of a heading machine and a water detection drilling machine 3 are in electric control interlocking arrangement for ensuring operation safety), horizontally placing a cutting arm 2, and positioning support legs in a pricking way;
and step two, drilling operation, comprising the following steps:
a1, connecting a drill bit 22 with a first drill rod, wherein the rear end of the first drill rod passes through a holder 11 and is inserted and fastened in a drill tail sleeve 20;
a2, operating the valve group 14 to supply oil to the hydraulic motor 9, and driving the hydraulic motor 9 to rotate positively to drive the first drill rod to rotate slowly;
a3, operating the valve group 14 to supply oil to the propulsion driving oil cylinder 12, pushing the first drill rod and drill rod to slowly advance through the speed reducer 8 by the propulsion driving oil cylinder 12, after the drill bit 22 is inserted into the coal wall, improving the rotating speed and the propulsion speed of the first drill rod and drill rod to quickly drill, opening the water supply valve to adjust proper water pressure, and supplying water to the drill tail sleeve 20 to reach the drill bit 22 through the first drill rod and drill rod to realize cooling, drilling and chip removal;
a4, after the first drill rod is drilled, the propulsion driving oil cylinder 12 stops propelling, the hydraulic motor 9 stops rotating, and the gripper 11 clamps the first drill rod to prevent drill loss;
a5, operating the valve group 14 and reversely rotating the hydraulic motor 9, separating the drill tail sleeve 20 from a first drill rod, simultaneously pushing the driving oil cylinder 12 to supply oil, and returning the piston rod so as to drive the drill tail sleeve 20 to move backwards to a limiting position and stop, and finishing the first cycle;
a6, connecting a second drill rod, screwing the front end of the second drill rod into the rear end of the first drill rod, inserting the rear end of the second drill rod into the drill tail sleeve 20, loosening the clamp holder 11, enabling the hydraulic motor 9 to rotate forwards, simultaneously propelling the driving oil cylinder 12 to propel forwards, continuing drilling, and repeating the operation in the same way, and finishing drilling after the drilling reaches the preset depth;
thirdly, the operation of pulling out the drill rod comprises the following steps:
b1, after drilling is finished, the clamp holder 11 keeps a loosening state, the hydraulic motor 9 keeps slow forward rotation, the drill rod structure 21 is in a forward rotation state, the piston rod of the propulsion driving oil cylinder 12 slowly retreats, after the rear end of the drill rod at the rearmost end retreats from the clamp holder 11, the propulsion driving oil cylinder 12 stops propelling, and the hydraulic motor 9 stops rotating;
b2, the clamper 11 acts to clamp any drill rod in front at the moment, the hydraulic motor 9 rotates reversely, the drill rod at the rearmost end is disconnected with the drill rods in front, the drill rod at the rearmost end manually rotates to be separated from and pulled out of the drill tail sleeve 20, and the pulling out of the drill rod at the rearmost end is finished;
b3, then the driving oil cylinder 12 is pushed forward to drive the drill tail sleeve 20 to approach the rear end of the drill rod positioned at the rearmost end in each front drill rod, at the moment, the hydraulic motor 9 rotates forwards slowly, the drill tail sleeve 20 is connected with the drill rod positioned at the rearmost end in each front drill rod, the driving oil cylinder 12 is pushed to stop pushing, the clamp holder 11 is loosened, the hydraulic motor 9 rotates forwards slowly, the driving oil cylinder 12 is pushed to retreat at the same time, and the drill rod positioned at the rearmost end in each front drill rod is pulled to be pulled out;
and B4, repeating the steps in the same way to finish the pulling out of all the drill rods.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. The utility model provides a entry driving machine with visit water and bore function which characterized in that: including entry driving body, cutting arm and spy water rig, the cutting arm with the entry driving body rotates to be connected, it includes base, propulsion drive hydro-cylinder, hydraulic motor, drilling rod structure and drill bit to visit the water rig, the base sets up on the cutting arm, the propulsion drive hydro-cylinder sets up on the base, hydraulic motor with base sliding connection, the one end of drilling rod structure with hydraulic motor transmission is connected, the other end of drilling rod structure with the drill bit is connected, propulsion drive hydro-cylinder drive hydraulic motor follows the length direction of base slides, and then realizes the drilling rod structure with the propulsion of drill bit, hydraulic motor drive the drilling rod structure with the drill bit is rotatory, realizes boring.
2. The heading machine having a water exploration drilling function according to claim 1, wherein: the hydraulic motor is arranged on the drill rod structure, one end of the drill rod structure is in transmission connection with the hydraulic motor through the speed reducer, a sliding rail is arranged on the base, a connecting plate is arranged at the bottom of the speed reducer and arranged on a sliding plate, the sliding plate is in sliding connection with the sliding rail, a cylinder body of the propulsion driving oil cylinder is arranged in an elongated slot of the base, and a piston rod of the propulsion driving oil cylinder is hinged to the connecting plate.
3. The heading machine having a water exploration drilling function according to claim 2, wherein: the drilling machine is characterized by further comprising a drill tail sleeve, one end of the drill tail sleeve is connected with the speed reducer through a flange, and the other end of the drill tail sleeve is in threaded connection with the drill rod structure.
4. The heading machine having a water exploration drilling function according to claim 3, wherein: the outer side sleeve of the drill tail sleeve is provided with a water jacket, the water jacket is connected with the speed reducer through a flange, the water jacket is provided with inner cavities, the drill bit is provided with a water outlet hole, the water outlet hole of the drill bit is communicated with the inner cavities of the drill rod structure, the inner cavities of the drill tail sleeve are communicated with the inner cavities of the water jacket in sequence, the side wall of the water jacket is provided with a connecting hole, and the connecting hole is used for being connected with a water pipe joint.
5. The heading machine with the function of drilling by exploring water according to claim 1, characterized in that: the clamping device comprises a base, and is characterized by further comprising a clamping device body, the clamping device body is arranged at the front end of the base, the clamping device body comprises a support, a guide rod, two clamping sleeves and two clamping driving oil cylinders, the lower end of the support is arranged on the base, a groove is formed in the upper end of the support, the two clamping sleeves are arranged in the groove oppositely, the two clamping sleeves form clamping holes used for clamping the drill rod structure, the guide rod is connected with the support, the two clamping sleeves are sleeved on the outer side of the guide rod and are in sliding connection with the guide rod, the cylinder body of each clamping driving oil cylinder is connected with the support, the piston rod of each clamping driving oil cylinder is connected with one clamping sleeve, and the two clamping driving oil cylinders drive the two clamping sleeves to move along the guide rod to realize clamping or loosening the drill rod structure.
6. The heading machine having a water exploration drilling function according to claim 5, wherein: the support comprises an upper support and a lower support, the upper support is located above the lower support, the upper support is of a U-shaped structure, the U-shaped structure comprises a transverse plate and two vertical plates, the lower ends of the two vertical plates are respectively connected with the two ends of the transverse plate, the transverse plate is connected with the upper end of the lower support, the transverse plate and the two vertical plates form the groove, the number of the guide rods is two, the two ends of each guide rod are respectively connected with the two vertical plates, and the cylinder body of each clamping driving oil cylinder is respectively connected with one vertical plate.
7. The heading machine having a water exploration drilling function according to claim 1, wherein: the excavator body is provided with a rotator and two rotary driving oil cylinders, the rotator is rotationally connected with the excavator body, the two rotary driving oil cylinders are symmetrically arranged, a cylinder body of each rotary driving oil cylinder is hinged with the excavator body, a piston rod of each rotary driving oil cylinder is hinged with the rotator, and the rotator is hinged with the cutting arm.
8. The heading machine having a water exploration drilling function according to claim 1, wherein: the water detection drilling machine is arranged on the top surface or the side surface of the cutting arm.
9. The heading machine with the function of drilling by exploring water according to claim 1, characterized in that: the drill rod structure includes at least one drill rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502036.2U CN217976208U (en) | 2022-09-21 | 2022-09-21 | Heading machine with water detection and drilling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502036.2U CN217976208U (en) | 2022-09-21 | 2022-09-21 | Heading machine with water detection and drilling functions |
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| Publication Number | Publication Date |
|---|---|
| CN217976208U true CN217976208U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222502036.2U Active CN217976208U (en) | 2022-09-21 | 2022-09-21 | Heading machine with water detection and drilling functions |
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| Country | Link |
|---|---|
| CN (1) | CN217976208U (en) |
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2022
- 2022-09-21 CN CN202222502036.2U patent/CN217976208U/en active Active
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