CN217327180U - Multidirectional deep hole drill carriage device - Google Patents
Multidirectional deep hole drill carriage device Download PDFInfo
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- CN217327180U CN217327180U CN202221179646.7U CN202221179646U CN217327180U CN 217327180 U CN217327180 U CN 217327180U CN 202221179646 U CN202221179646 U CN 202221179646U CN 217327180 U CN217327180 U CN 217327180U
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Abstract
The utility model relates to a diversified deep hole drill carriage device, the diversified deep hole drill carriage device that the invention relates to, it includes host computer organism, operating device, track running gear, drives hydraulic system and the electrical apparatus system of each part, the operating device includes balladeur train assembly, unit head, holder, gyration reduction gear and support column group, the support column group includes the shell, the front end bottom of shell is equipped with the extension that is handle-like, and the extension extends to the mounting panel below, the shell passes through gyration reduction gear to be fixed on the mounting panel; the front end of the shell is provided with a sliding seat group, two sides of the sliding seat group are respectively connected with a lifting oil cylinder, and a rear supporting oil cylinder and an upright post are arranged in the shell; and the sliding seat group of the supporting column group is connected with a sliding seat assembly through a rotary speed reducer. The working mechanism of the invention has compact structure, the machine body is safer and more stable, and a more efficient and stronger-power whole machine system is realized; the working mechanism can realize 360-degree vertical rotation.
Description
Technical Field
The utility model relates to a colliery rig technical field especially relates to a diversified deep hole drill carriage device.
Background
In the coal mine industry, the underground operation place needs to be changed constantly, even in the same underground place, the angle and the height of punching are also different, and during punching, need traditional group's machine and prevent abrupt rig and use simultaneously, its occupation space is big, and is fixed inconvenient, installs and uses loaded down with trivial details, and the drill carriage can't adjust the drilling angle at the during operation, operates inconveniently, and application scope is little.
The deep hole drill carriage is widely used in coal mining, generally comprises three parts, namely a crawler type chassis assembly, a control assembly and a working assembly, and is started to carry out propelling drilling operation after the working assembly is controlled to rotate in a vertical plane. At present, the rotation angle of a common deep hole drill carriage is only within the rotation range of less than 90 degrees, when drilling is needed, a working assembly of the deep hole drill carriage rotates to the vertical direction from the horizontal direction, the working assembly of the deep hole drill carriage is directly assembled into the vertical state and does not have the rotation function, the deep hole drill carriage can only drill holes on the ground, the function is single, and particularly in a mine with a complex stratum structure, the rock stratum above the deep hole drill carriage cannot be drilled.
Although a deep hole drill carriage capable of drilling upwards appears in the prior art, when a working mechanism of the deep hole drill carriage drills upwards, the sliding stability of the working mechanism is poor, the drilling propelling amount cannot be guaranteed, the upward drilling depth is insufficient, and an ideal mining progress cannot be obtained.
Therefore, a deep hole drill carriage device capable of rapidly realizing multi-azimuth is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a diversified deep hole drill carriage device, it is low to have the energy consumption, and environmental suitability is strong, the good advantage of stability.
The purpose of the utility model is realized like this:
a multi-azimuth deep hole drill carriage device comprises a main machine body, a working mechanism, crawler traveling devices, a hydraulic system and an electrical system, wherein the hydraulic system and the electrical system drive all parts; a working mechanism, a hydraulic system and an electric system are arranged above the main machine body; the main machine body comprises a main machine frame, an installation plate is arranged on the main machine frame, and a working mechanism is arranged at the front end of the installation plate;
the working mechanism comprises a sliding frame assembly, a power head, a clamp holder, a rotary speed reducer and a supporting column set, wherein the supporting column set comprises a shell, and the shell is fixed on the mounting plate through the rotary speed reducer; the front end of the shell is provided with a sliding seat group, two sides of the sliding seat group are respectively connected with a lifting oil cylinder, and a rear supporting oil cylinder and an upright post are arranged in the shell; and a rotary speed reducer is arranged on the sliding seat group of the supporting column group and is connected with the sliding frame assembly through the rotary speed reducer.
Further, the front end bottom of shell is equipped with and is the extension of handle form, and the extension extends to the mounting panel below, the bottom of extension is equipped with the top tube group.
Furthermore, the top end of the rear support oil cylinder is provided with a connecting seat, and a support footstock is hinged to the connecting seat, so that the upper and lower fixed supports of the drill carriage are realized.
Furthermore, the sliding frame assembly comprises a sliding frame, a mounting seat is connected to the sliding frame in a sliding mode, the mounting seat is connected with a propulsion oil cylinder, and a power head is arranged on the mounting seat; the sliding frame is also provided with a guide rail, and the guide rail is provided with a clamp holder; and front support oil cylinders are respectively arranged on two sides of the sliding frame.
Furthermore, the front end and the rear end of the sliding frame are respectively provided with a front support and a rear support.
Furthermore, a leg supporting arm is arranged below the rear end of the mounting plate of the main machine body and used for supporting and balancing the main machine body.
Furthermore, crawler travel unit includes left crawler travel unit and the right crawler travel unit of symmetry setting in host computer organism both sides, left side crawler travel unit includes track assembly, a leading wheel, a sprocket, track frame, tensioning buffer and a plurality of thrust wheel.
Furthermore, the track assembly comprises a combined type sealing track chain, the track chain is sleeved on a chain wheel and a guide wheel which are arranged in the front and the back, and the guide wheel is connected with the track frame.
Furthermore, a tensioning buffer device is arranged on the crawler frame.
Furthermore, a hydraulic system and an electrical system are also arranged on the mounting plate of the main machine body, the hydraulic system comprises a hydraulic device, a lower oil suction pipe assembly, a main oil tank and an auxiliary oil tank, and the electrical system comprises an oil pump assembly and an electric cabinet; the hydraulic device is arranged behind the support column group, the bottom of the hydraulic device is connected with a lower oil suction pipe assembly through a rubber connecting pipe, and the lower oil suction pipe assembly is arranged on the mounting plate and penetrates through the mounting plate to be connected with each oil way; the rear side of the hydraulic device is connected with a motor oil pump assembly, and one side of the motor oil pump assembly is provided with an electric cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an operating device compact structure, balladeur train assembly pass through rotary reducer and connect the support column group, and support column group is through the integration of back support cylinder and stand, and the fuselage is more safe and stable, and the mechanism is compacter, and occupation space on the mounting panel of organism is very little for hydraulic system and electrical system's space is bigger, can realize the complete machine system that more high-efficient power is stronger.
The utility model discloses an operating mechanism can realize 360 vertical gyration to can realize vertical lift 450mm, its function mode is accomplished by slewing reducer, lift cylinder, the steady car is accomplished by preceding support, compensation cylinder, fixed hydro-cylinder, front and back support cylinder, whole operating mechanism's function is accomplished by rotating assembly, propulsion subassembly, gyration subassembly and multiple hydro-cylinder and operating valve, realize diversified rotation, full hydraulic control, convenient operation is nimble, be applicable to various sectional flat, inclined lane construction.
The utility model discloses a rig unit head moment of torsion is big, and the stroke is long, creeps into efficiently, can improve the operating efficiency greatly.
The hydraulic system of the utility model is equipped with a rapid propulsion function, which can save more than 2 times of the time for assembling and disassembling the drill rod; and the part for assembling and disassembling the drill rod is arranged, so that the labor intensity of operators is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural diagram of the working mechanism of the present invention.
Fig. 4 is a front view of the carriage assembly of the present invention.
Fig. 5 is a top view of the carriage assembly of the present invention.
Fig. 6 is a schematic structural diagram of the support column set of the present invention.
Fig. 7 is a top view of the support column set of the present invention.
Fig. 8 is a front view of the crawler belt device of the present invention.
Fig. 9 is a schematic diagram of the hydraulic system of the present invention.
Fig. 10 is a schematic diagram of an electrical system according to the present invention.
Wherein:
the main machine body 1, the working mechanism 2, the carriage assembly 2.1, the carriage 2.11, the mounting base 2.12, the front support cylinder 2.13, the propulsion cylinder 2.14, the guide rail 2.15, the front support 2.16, the rear support 2.16, the power head 2.2, the rotating mechanism 2.21, the chuck 2.22, the gripper 2.3, the rotary reducer 2.4, the support column group 2.5, the shell 2.51, the slide seat group 2.52, the lifting cylinder 2.53, the rear support cylinder 2.54, the upright column 2.55, the top tube group 2.56, the crawler traveling device 3, the crawler assembly 3.1, the guide wheel 3.2, the chain wheel 3.3, the crawler frame 3.5, the tensioning buffer device 3.6, the support wheel 3.7, the support leg arm 4, the motor oil pump assembly 5, the hydraulic device 6, the electric cabinet 7, the lower oil suction pipe assembly 8 and the auxiliary oil tank 9.
Detailed Description
For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following specific examples are not intended to limit the embodiments of the present invention, but only embodiments that can be adopted by the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1-10, fig. 1 is a schematic structural diagram of a multi-azimuth deep-hole drill carriage device. As shown in the figures, the utility model discloses a multi-azimuth deep hole drill carriage device, it includes host computer organism 1, operating device 2, crawler 3, drives hydraulic system and the electrical apparatus system of each part, crawler 3 is fixed with to the both sides of host computer organism 1, crawler 3 contacts with ground for move host computer organism 1; and a working mechanism 2, a hydraulic system and an electric system are arranged above the main machine body 1.
The main machine body 1 comprises a main machine frame, a mounting plate is arranged on the main machine frame, and a working mechanism 2 is arranged at the front end of the mounting plate.
The working mechanism 2 comprises a sliding frame assembly 2.1, a power head 2.2, a clamp holder 2.3, a rotary speed reducer 2.4 and a supporting column set 2.5, wherein the supporting column set 2.5 comprises a shell 2.51, the bottom of the front end of the shell 2.51 is provided with a handle-shaped extension part, the extension part extends to the lower part of the mounting plate, and the bottom of the extension part is provided with a top pipe set 2.56; another part of the extension part of the shell 2.51 is fixed on the mounting plate through a rotary speed reducer; a sliding seat group 2.52 is arranged at the front end of the shell 2.51, two sides of the sliding seat group 2.52 are respectively connected with a lifting oil cylinder 2.53, a rear supporting oil cylinder 2.54 and a stand column 2.55 are arranged in the shell 2.51, a connecting seat is arranged at the top end of the rear supporting oil cylinder 2.54, and a supporting footstock is hinged on the connecting seat to realize the upper and lower fixed support of the drill carriage; the upright 2.55 can extend out of the shell 2.51 to play a role in balancing.
A rotary speed reducer 2.4 is arranged on a sliding seat group 2.52 of the support column group 2.5, and the sliding seat group is connected with a sliding seat assembly 2.1 through the rotary speed reducer 2.4; the carriage assembly 2.1 comprises a carriage 2.11, the carriage 2.11 is connected with a mounting base 2.12 in a sliding mode, the mounting base 2.12 is connected with a propulsion oil cylinder 2.14, and a power head 2.2 is arranged on the mounting base 2.12; the sliding frame 2.11 is also provided with a guide rail 2.15, and the guide rail 2.15 is provided with a clamp holder 2.3; front support oil cylinders 2.13 are respectively arranged on two sides of the sliding frame 2.11, and front and rear supports 2.16 are respectively arranged at the front end and the rear end of the sliding frame 2.11. The front support 2.16 and the rear support 2.16 play a role in fixing, so that the drill carriage is more stable in drilling; the expansion and contraction of the propulsion oil cylinder 2.14 enables the power head 2.2 to move back and forth so as to load and unload the drill rod to realize the drilling and retreating of the drill rod.
The rotary speed reducer 2.4 consists of a rotary upper disc and a rotary bearing, the rotary upper disc is fixed on the rotary bearing through bolts, the rotary bearing is fixed on the machine body, and the sliding frame 2.11 can be pulled to flexibly rotate left and right, so that the whole working mechanism 2 rotates to any azimuth angle.
The power head 2.2 comprises a rotating mechanism 2.21 and a chuck 2.22, the rotating mechanism 2.21 consists of a hydraulic motor and a reduction gearbox, the hydraulic motor is decelerated through the reduction gearbox to achieve the torque required by the drill rod, the reduction gearbox is communicated with a hydraulic system, and hydraulic oil leaks into the box body through an oil inlet sleeve set and directly returns to the oil box; the rotating mechanism 2.21 is arranged on a mounting seat 2.12 of the sliding frame assembly 2.1; the power head 2.2 clamps the drill pipe through a chuck 2.22, and the centers of the chuck 2.22 and the clamp 2.3 are in the same horizontal line.
The rotating mechanism 2.21 is composed of 1 160 variable motor which is decelerated by a reduction box and then drives a drill rod, a drill bit rotates to work, stepless speed change can be realized by the motor, the rotating speed can be adjusted according to different working environments, and rapid drilling can be realized.
The crawler belt traveling device 3 comprises a left crawler belt traveling part and a right crawler belt traveling part which are symmetrically arranged on two sides of the host machine frame 1.1, the left side of the host machine frame 1.1 is connected with the left crawler belt traveling part through a left crawler belt connecting frame, and the right side of the host machine frame is connected with the right crawler belt traveling part through a right crawler belt connecting frame; the left crawler belt walking part comprises a crawler belt assembly 3.1, a guide wheel 3.2, a chain wheel 3.3, a crawler belt frame 3.5, a tensioning buffer device 3.6 and five thrust wheels 3.7, the crawler belt assembly 3.1 comprises a combined type sealing crawler belt chain made of high-strength alloy steel, a crawler belt chain sleeve is arranged on the chain wheel 3.3 and the guide wheel 3.2 which are arranged in the front and back, the guide wheel 3.2 is connected with the crawler belt frame 3.5, the tensioning buffer device 3.6 is arranged on the crawler belt frame 3.5, the five thrust wheels 3.7 are connected below the crawler belt frame 3.5, the chain wheel 3.3 is connected with a walking motor, and the chain wheel 3.3 is driven by the walking motor, so that the walking of the crawler belt chain is realized.
A leg supporting arm 4 is arranged below the rear end of the mounting plate of the main machine body 1 and used for supporting and balancing the main machine body.
The mounting plate of the host machine body 1 is also provided with a hydraulic system and an electrical system, the hydraulic system comprises a hydraulic device 6, a lower oil suction pipe assembly 8, a main oil tank and an auxiliary oil tank 9, and the electrical system comprises an oil pump assembly 5 and an electric cabinet 7; the hydraulic device 6 is arranged behind the support column group 2.5, the bottom of the hydraulic device is connected with a lower oil suction pipe assembly 8 through a rubber connecting pipe, and the lower oil suction pipe assembly 8 is arranged on the mounting plate and penetrates through the mounting plate to be connected with each oil way; the rear side of the hydraulic device 6 is connected with a motor oil pump assembly 5, and one side of the motor oil pump assembly 5 is provided with an electric cabinet 7.
The working principle is as follows:
the hydraulic device of the utility model is an open system; the hydraulic device consists of a pump, a hydraulic oil cylinder, a valve, an air filter, a main oil tank, an auxiliary oil tank, hard and soft oil pipes, a pressure gauge, a pressure measuring joint and the like. The highest working pressure of the system is 25 MPa.
The braking system consists of a walking motor operating valve, a normally closed brake, a walking motor and a gear ring. The walking motor is connected with the gear ring, and the normally closed brake is connected with the walking motor. When the machine stops, the normally closed brake engages the fixed walking motor to stop running. When the hydraulic power machine works, the walking valve is opened, the normally closed brake is opened through hydraulic oil, the hydraulic oil simultaneously enters the walking motor, and the walking motor starts to run.
In the walking motor loop, high-pressure oil respectively reaches a left walking motor and a right walking motor (the motors are provided with speed reducing devices, rotating flanges of the motors are directly connected with chain wheel gear rings, and reduction box mechanisms are omitted) through oil pumps and operating valves, and the left walking motor and the right walking motor are directly driven to move forwards or backwards. The return oil returns to the main oil tank through the operating valve, and the left motor and the right motor are respectively provided with an independent leakage oil pipe communicated with the oil tank. The pressure of the system is set by a safety overflow valve adjusting screw at one side of the oil inlet on the left reversing valve and the right reversing valve.
High-pressure oil in a hydraulic motor loop is output to a high-pressure interface of the hydraulic motor through an oil pump and an operating valve, the high-pressure oil drives the hydraulic motor, and the high-pressure oil drives a drill rod and a drill bit to rotate and work after being decelerated by a reduction box.
In a hydraulic loop of the working mechanism, high-pressure oil reaches the propelling oil cylinder, the front support oil cylinder and the rear support oil cylinder through the reversing valve, and return oil returns to an oil tank through the reversing valve. The system pressure is adjusted through an adjusting screw in a safety overflow valve on one side of an oil inlet of the reversing valve. The auxiliary oil tank is installed on the pump station, and is a special inlet for supplying hydraulic oil to the oil tank, the main oil tank and the auxiliary oil tank are connected through an oil pipe and a vent pipe, and the air filter is installed on a top plate of the auxiliary oil tank. The air filter is communicated with the atmosphere.
The rear support oil cylinder is controlled by a valve to be independently operated and is provided with an independent self-locking device, so that each support device is ensured to have enough supporting force; when the operation is finished and the place needs to be transferred, the support is required to be firstly folded and tightly attached to the machine body, so that the machine is ensured to have enough travelling space.
The utility model discloses an electrical system comprises oil pump motor, main circuit cable etc..
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. A multi-azimuth deep hole drill carriage device comprises a main machine body (1), a working mechanism (2), crawler traveling devices (3), a hydraulic system and an electrical system, wherein the hydraulic system and the electrical system drive all parts, the crawler traveling devices (3) are fixed on two sides of the main machine body (1), and the crawler traveling devices (3) are in contact with the ground and used for moving the main machine body (1); a working mechanism (2), a hydraulic system and an electrical system are arranged above the main machine body (1); the method is characterized in that: the main machine body (1) comprises a main machine frame, wherein a mounting plate is arranged on the main machine frame, and a working mechanism (2) is arranged at the front end of the mounting plate;
the working mechanism (2) comprises a sliding frame assembly (2.1), a power head (2.2), a clamp holder (2.3), a rotary speed reducer (2.4) and a supporting column set (2.5), wherein the supporting column set (2.5) comprises a shell (2.51), and the shell (2.51) is fixed on the mounting plate through a rotary speed reducer; a sliding seat group (2.52) is arranged at the front end of the shell (2.51), two sides of the sliding seat group (2.52) are respectively connected with a lifting oil cylinder (2.53), and a rear supporting oil cylinder (2.54) and a vertical column (2.55) are arranged in the shell (2.51); a rotary speed reducer (2.4) is arranged on a sliding seat group (2.52) of the support column group (2.5), and the sliding seat group is connected with a sliding seat assembly (2.1) through the rotary speed reducer (2.4);
a hydraulic system and an electrical system are further arranged on the mounting plate of the main machine body (1), the hydraulic system comprises a hydraulic device (6), a main oil tank and an auxiliary oil tank (9), and the electrical system comprises a motor oil pump assembly (5) and an electric cabinet (7); the hydraulic device (6) is arranged behind the support column group (2.5), the rear side of the hydraulic device (6) is connected with the motor oil pump assembly (5), and one side of the motor oil pump assembly (5) is provided with the electric cabinet (7).
2. The multi-azimuth deep-hole drill carriage device according to claim 1, characterized in that: the bottom end of the shell (2.51) is provided with a top tube group (2.56).
3. The multi-azimuth deep-hole drill carriage device according to claim 1, characterized in that: and a connecting seat is arranged at the top end of the rear supporting oil cylinder (2.54), and a supporting top seat is hinged on the connecting seat, so that the upper and lower fixed supports of the drill carriage are realized.
4. The multi-azimuth deep-hole drill carriage device according to claim 1, characterized in that: the sliding frame assembly (2.1) comprises a sliding frame (2.11), the sliding frame (2.11) is connected with a mounting seat (2.12) in a sliding mode, the mounting seat (2.12) is connected with a propulsion oil cylinder (2.14), and a power head (2.2) is arranged on the mounting seat (2.12); the sliding frame (2.11) is also provided with a guide rail (2.15), and the guide rail (2.15) is provided with a clamp holder (2.3); and two sides of the sliding frame (2.11) are respectively provided with a front supporting oil cylinder (2.13).
5. The multi-azimuth deep-hole drill carriage device according to claim 4, characterized in that: the front end and the rear end of the sliding frame 2.11 are respectively provided with a front support and a rear support (2.16).
6. The multi-azimuth deep-hole drill carriage device according to claim 1, characterized in that: a leg supporting arm (4) is arranged below the rear end of the mounting plate of the main machine body (1) and used for supporting and balancing the main machine body.
7. The multi-azimuth deep-hole drill carriage device according to claim 1, characterized in that: crawler belt running gear (3) are including the left crawler belt running portion and the right crawler belt running portion of symmetry setting in host computer organism (1) both sides, left side crawler belt running portion includes track assembly (3.1), a leading wheel (3.2), a sprocket (3.3), track frame (3.5), tensioning buffer (3.6) and a plurality of thrust wheel (3.7).
8. The multi-azimuth deep-hole drill carriage device according to claim 7, characterized in that: the crawler assembly (3.1) comprises a combined type sealing crawler chain, the crawler chain is sleeved on a chain wheel (3.3) and a guide wheel (3.2) which are arranged in the front and the back, and the guide wheel (3.2) is connected with a crawler frame (3.5).
9. The multi-azimuth deep-hole drill carriage device according to claim 7, characterized in that: and a tensioning buffer device (3.6) is arranged on the crawler frame (3.5).
10. A multi-azimuth deep-hole drill carriage apparatus according to claim 1, wherein: the bottom of the hydraulic device (6) is connected with a lower oil suction pipe assembly (8) through a rubber connecting pipe, and the lower oil suction pipe assembly (8) is arranged on the mounting plate and penetrates through the mounting plate to be connected with each oil way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179646.7U CN217327180U (en) | 2022-05-17 | 2022-05-17 | Multidirectional deep hole drill carriage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179646.7U CN217327180U (en) | 2022-05-17 | 2022-05-17 | Multidirectional deep hole drill carriage device |
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| Publication Number | Publication Date |
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| CN217327180U true CN217327180U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221179646.7U Active CN217327180U (en) | 2022-05-17 | 2022-05-17 | Multidirectional deep hole drill carriage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653493A (en) * | 2022-10-24 | 2023-01-31 | 江苏中煤矿山设备有限公司 | Anti-falling type double-upright-column harmonic lifting drilling machine |
-
2022
- 2022-05-17 CN CN202221179646.7U patent/CN217327180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653493A (en) * | 2022-10-24 | 2023-01-31 | 江苏中煤矿山设备有限公司 | Anti-falling type double-upright-column harmonic lifting drilling machine |
| CN115653493B (en) * | 2022-10-24 | 2023-11-28 | 江苏中煤矿山设备有限公司 | Anti-falling double-upright harmonic lifting drilling machine |
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