CN219139095U - Remote control type emulsion power anchor withdrawing vehicle - Google Patents
Remote control type emulsion power anchor withdrawing vehicle Download PDFInfo
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- CN219139095U CN219139095U CN202320337247.7U CN202320337247U CN219139095U CN 219139095 U CN219139095 U CN 219139095U CN 202320337247 U CN202320337247 U CN 202320337247U CN 219139095 U CN219139095 U CN 219139095U
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Abstract
The utility model relates to a remote control type emulsion power anchor withdrawing vehicle, which comprises a crawler-type vehicle body, wherein a platform is arranged on the vehicle body, a lifting support capable of lifting is arranged in the middle of the vehicle body platform, a rotary-amplitude-telescopic mechanical arm is arranged at the front part of the vehicle body platform, a working mechanism is arranged at the front end of the mechanical arm, and the movement of the mechanical arm and the working mechanism is controlled by an oil cylinder; the vehicle body platform is provided with a driving system, an oil supply system, a cooling system and a searchlight system, the driving system provides power to drive the crawler belt to move, the oil supply system controls the actions of each oil cylinder and each motor through an oil pipe and a valve group, and the cooling system cools hydraulic oil through a cooler; the driving system is an emulsion driving system and is connected with an underground emulsion pump station; the vehicle body is also provided with a storage battery power supply, a remote control system wireless receiver and a remote controller. The utility model adopts the emulsion under the mine as a power driving hydraulic system; the storage battery pack supplies power for the remote control system, is suitable for arrangement of dense single supports in underground roadways, and has strong adaptability.
Description
Technical Field
The utility model belongs to the technical field of engineering operation, and particularly relates to a remote control type emulsion power anchor withdrawing vehicle.
Background
And (3) finishing the mining operation, and generally adopting a whole cross-falling method to treat the goaf roof. In order to prevent secondary accidents from happening on large-area suspended roofs of goafs of working faces and excessive pressure at the moment of falling across, anchor rods and anchor cables need to be removed in time, so that a roof is timely collapsed. The manual hand-held fixing is needed during working, and manual field control is still needed although some of the manual hand-held fixing can be operated remotely. Because of the fully manual operation, the potential safety hazards such as bruise, smash injury, crush injury and the like exist. Each time the operation flow is tedious, the time consumption is long, the work efficiency is low.
The anchor withdrawing vehicle for the mine, which is used, adopts a sensing technology, does not need manual driving, can adapt to dark and narrow mine channel environments, but in practice, when the anchor withdrawing vehicle finishes anchor withdrawing operation of fully-mechanized mining working faces, as some working faces can not provide high-voltage electricity to drive equipment, the anchor withdrawing vehicle with a new driving system is to be developed.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a remote control emulsion power anchor withdrawing vehicle, which mainly adopts emulsion under a mine as power, uses a storage battery to supply power to a remote control system and breaks and disassembles the underground list Kong Maosuo by using an anchor.
The remote control type emulsion power anchor withdrawing vehicle comprises a crawler-type vehicle body, a platform is arranged on the vehicle body, a lifting support is arranged in the middle of the vehicle body platform, a rotary-amplitude-telescopic mechanical arm is arranged at the front part of the vehicle body platform, a working mechanism is arranged at the front end of the mechanical arm, and the movement of the mechanical arm and the working mechanism is controlled by an oil cylinder; the vehicle body platform is provided with a driving system, an oil supply system, a cooling system and a searchlight system, the driving system provides power to drive the crawler belt to move, the oil supply system controls the actions of each oil cylinder and each motor through an oil pipe and a valve group, and the cooling system cools hydraulic oil through a cooler; the crawler-type vehicle body is a hydraulic crawler-type narrow vehicle body, and the width of the vehicle body is smaller than 600mm; the driving system is an emulsion driving system, adopts emulsion power and is connected with an underground emulsion pump station; the vehicle body is also provided with a storage battery power supply, a remote control system wireless receiver and a remote controller.
The working mechanism may be an anchor withdrawal mechanism, a crushing mechanism or a lifting mechanism.
The remote control emulsion power anchor removing vehicle is used for shearing cutting anchor removing of anchor devices for underground anchor rod nuts and single-hole anchor cables. When the device is used, the mining anchor withdrawing vehicle is required to be used as a carrier, and the device can enable the emulsion anchor withdrawing vehicle to realize a remote control function. The labor intensity of workers is reduced; the working efficiency is improved; the dangerous factors such as bruise, smash injury and crush injury in the work are avoided, and the safety of the work of workers is improved.
The utility model relates to a remote control emulsion power anchor withdrawing vehicle, which comprises a hydraulic crawler-type vehicle body and a modularized design, and can adapt to 1000mm multiplied by 1000mm support distribution of single struts in a roadway of an underground fully-mechanized mining working face; the output torque of the speed reducer reaches 3770N.m, and the speed reducer can adapt to the gradient of 16 degrees.
The middle part of the car body platform is provided with a jacking support, and the roof is effectively supported on the car body by virtue of a telescopic mechanism, so that the stability of the car body during working is ensured.
The front part of the vehicle body platform is provided with a rotary-amplitude-telescopic arm, so that the function of conveying a working mechanism (an anchor withdrawing mechanism) to a designated position is realized, and the height of an arm seat and the telescopic length of the arm can be properly adjusted to adapt to roadways with different specifications.
The anchor withdrawing mechanism is arranged at the front part of the telescopic arm, and the anchor withdrawing mechanism is provided with two swinging cylinders which are vertically arranged, so that the angle adjustment of the position of an anchor device can be adapted, the correct positions of two cutter bit cutting edges when an anchor ring is cut, namely, the positions parallel to the axis of the anchor ring, are ensured to be axially cut, and the anchor withdrawing device also adopts the lever principle, so that the acting force (cutting force) of the thrust of the cylinders on the cutter bit is multiplied.
A hydraulic system such as an emulsion driving motor, a hydraulic oil tank, an electric proportional valve group and the like is arranged on a vehicle body platform, a downhole emulsion pump station is utilized for providing power for the whole vehicle, the emulsion motor drives an oil pump to rotate, and the hydraulic system works to provide power for traveling and working.
The electric equipment such as a storage battery power supply, a remote control system wireless receiver, an illuminating lamp and the like is also arranged on the vehicle body to meet the requirements of underground equipment, and a remote controller is arranged on the vehicle body to realize remote control of all actions of the whole vehicle.
A waterway system is also arranged on the vehicle body to cool the hydraulic oil and cut the anchorage device, and spray the cut part.
Can be expanded into a multifunctional platform on the basis: the front part of the device is replaced by a different mechanism, so that the anchor cable and the ground tackle can be cut, the anchor rod and the nut can be disassembled, the crane boom can be used for installing and removing auxiliary single struts, and the like.
The utility model has the following advantages: the emulsion under the mine is used as power, and a hydraulic system is driven by an emulsion motor; the storage battery pack is used for controlling the electromagnetic proportional valve and supplying power to the remote control receiver, and can work on a working surface which cannot provide high-voltage electricity. The design of the narrow machine body, the rotation-amplitude-telescopic arm and the whole modularization and compactness is suitable for the arrangement of dense single supports in underground roadways, and the adaptability is strong.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
1-a swivel/luffing/telescoping arm mechanism; 2-anchor withdrawing mechanism; 3-crawler-type narrow vehicle bodies; 4-jacking support.
Detailed Description
Example 1
The utility model will be further described with reference to FIG. 1
The utility model adopts a hydraulic crawler type narrow vehicle body 3, a modularized and compact design, and the vehicle body comprises an emulsion driving system, a wireless remote control receiver and the like. The width of the vehicle body is smaller than 600mm, the narrow vehicle body design can adapt to 1000mm multiplied by 1000mm support distribution of single struts in a roadway of an underground working face, and the vehicle can freely advance and retreat between the struts; the output torque of the crawler travel speed reducer reaches 3770N.m, and the crawler travel speed reducer can adapt to a slope of 18 degrees; each functional component is designed in a modularized way, so that the replacement and adjustment are convenient, and the adaptability is stronger; and each part is optimally designed, so that the structure is compact.
The utility model is provided with a jacking support 4 in the middle of a vehicle body platform, and comprises a base, an outer cylinder, an inner cylinder, an oil cylinder, a support block and the like. The inner cylinder is supported to the top plate by virtue of the extension of the oil cylinder in the mechanism, so that the top plate can effectively support the vehicle body, and the stability of the vehicle body during working is ensured.
The front part of the car body platform is provided with a rotary-amplitude-telescopic arm mechanism 1, and the mechanism comprises a base, an upright post, a telescopic arm, a slewing bearing assembly, an amplitude oil cylinder, a telescopic oil cylinder, a connecting flange and the like. The mechanism can realize integral rotation relative to the upright post and the arm of the vehicle body by means of the slewing bearing, and can ensure that an anchor device on a top plate can reach different stations relative to the left, middle and right of the vehicle body when the anchor device is operated; the arm part of the mechanism can also change amplitude up and down so as to adapt to roadways with different heights; the arm part of the mechanism can also stretch out and draw back to adapt to roadways with different widths; in summary, the anchor withdrawing mechanism can realize the function of sending the anchor withdrawing mechanism to the designated position. The height of the arm seat and the telescopic length of the arm can be properly adjusted, the application range is wider, and the adaptability is stronger.
The front part of the telescopic arm is provided with an anchor withdrawing mechanism 2 which comprises two vertical swing cylinders, a booster cylinder, a bracket, an anchor withdrawing device and the like, wherein the anchor withdrawing device comprises a body, a movable cutter, a nozzle, a cylinder lever mechanism and the like. The two vertically arranged swinging cylinders can adapt to the angle adjustment of the anchor withdrawing device to the position of the anchor, ensure the correct position of the cutting edges of the two tool bits when the anchor ring is cut, namely, the cutting edges are parallel to the axis of the anchor ring, and carry out axial cutting, and the anchor withdrawing device also adopts the lever principle, so that the acting force (cutting force) of the thrust of the oil cylinder on the tool bits is multiplied.
The vehicle body platform is also provided with an oil tank hydraulic system, and the base part comprises an oil tank, an oil pump, a filter, a pipeline, a valve group and the like. The underground power supply is utilized to provide power for the motor, the motor drives the oil pump to rotate, the hydraulic system works, and power is provided for driving and working.
The electric system is also arranged on the car body, and is provided with electric equipment such as a starter, a wireless receiver, a methane sensor, a methane power-off instrument, a main control switch, a voice alarm, an illuminating lamp and the like, so that the electric system can meet the requirements of mines on underground equipment, and is provided with a remote controller on the car, thereby realizing the remote control of all actions of the whole car. The illuminating lamp can be adjusted in a universal way, and the illuminating lamp shines to the position of the anchor ring during working.
The vehicle body is provided with a water cooling and spraying system, the incoming water cools the hydraulic return oil through the radiator, the normal work of the hydraulic system is guaranteed, and the water coming out of the radiator sprays the blade and the anchorage device when the anchorage device is withdrawn.
The specific working flow is as follows: parking, supporting, light adjusting, rotating, amplitude changing, arm extending, angle adjusting, cutter fixing, water supply spraying, personnel withdrawing, pressurizing and sectioning, arm collecting, safe observing, water stopping and turning to the next station.
Function expansion: the sectioning part at the front part of the anchor withdrawing mechanism can be replaced by the sectioning of the anchor rod nut, the disassembly of the anchor rod nut, the installation and the disassembly of the lifting arm and the auxiliary single prop, and the like, so that a multifunctional platform is formed.
Claims (3)
1. A remote control type emulsion power anchor withdrawing vehicle comprises a crawler-type vehicle body, wherein a platform is arranged on the vehicle body, a lifting support is arranged in the middle of the vehicle body platform, a rotary-amplitude-telescopic mechanical arm is arranged at the front part of the vehicle body platform, a working mechanism is arranged at the front end of the mechanical arm, and the movement of the mechanical arm and the working mechanism is controlled by an oil cylinder; the vehicle body platform is provided with a driving system, an oil supply system, a cooling system and a searchlight system, the driving system provides power to drive the crawler belt to move, the oil supply system controls the actions of each oil cylinder and each motor through an oil pipe and a valve group, and the cooling system cools hydraulic oil through a cooler; the driving system is an emulsion driving system and is connected with an underground emulsion pump station, and emulsion is used as driving power; the vehicle body is also provided with a storage battery power supply, a remote control system wireless receiver and a remote controller.
2. A remotely controlled emulsion powered anchor truck as recited in claim 1 wherein said body width is less than 600mm.
3. A remotely controlled emulsion powered anchor retraction vehicle according to claim 1 wherein the working mechanism is an anchor retraction mechanism, a crushing mechanism or a lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337247.7U CN219139095U (en) | 2023-02-28 | 2023-02-28 | Remote control type emulsion power anchor withdrawing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337247.7U CN219139095U (en) | 2023-02-28 | 2023-02-28 | Remote control type emulsion power anchor withdrawing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219139095U true CN219139095U (en) | 2023-06-06 |
Family
ID=86592910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320337247.7U Active CN219139095U (en) | 2023-02-28 | 2023-02-28 | Remote control type emulsion power anchor withdrawing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219139095U (en) |
-
2023
- 2023-02-28 CN CN202320337247.7U patent/CN219139095U/en active Active
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