CN216974891U - Double dynamical hydraulic pressure stock drill carriage - Google Patents
Double dynamical hydraulic pressure stock drill carriage Download PDFInfo
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- CN216974891U CN216974891U CN202122917020.3U CN202122917020U CN216974891U CN 216974891 U CN216974891 U CN 216974891U CN 202122917020 U CN202122917020 U CN 202122917020U CN 216974891 U CN216974891 U CN 216974891U
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 238000005065 mining Methods 0.000 claims description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 5
- 229910001416 lithium ion Inorganic materials 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 12
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 29
- 230000009977 dual effect Effects 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a double-power hydraulic anchor rod drill carriage which comprises an electric vehicle chassis, a machine base part, a drill boom mechanism, an anchor rod machine, a working platform group, an operating platform and a hydraulic system, wherein the hydraulic system is connected with and controls the electric vehicle chassis, the drill boom mechanism, the anchor rod machine, the working platform group and the operating platform; the hydraulic system is respectively and independently driven by two sets of power sources, and the two sets of power sources are respectively a hydraulic pump driven by the chassis transfer case of the electric vehicle and a hydraulic pump driven by the air motor. The utility model has the advantages that two sets of power sources which are independently driven are arranged, wind and electric clean energy sources are used as power, the device is used for repairing the underground roadway of the coal mine, the anchor rod machine is adjusted in all directions, the operation of additionally driving the anchor rod and the anchor cable is completed, the noise is low, zero pollution is discharged, the device accords with the environment-friendly development concept of the green and low-carbon technology of coal mine machinery, and the application prospect is wide.
Description
Technical Field
The utility model relates to the field of anchor rod drill rigs, in particular to a double-power hydraulic anchor rod drill rig.
Background
At present, the roadway excavation of large and medium-sized coal mines mostly adopts the operation mode of anchor rod and anchor cable support, wherein, the roadway is repaired and the anchor rod and anchor cable are additionally arranged and mostly constructed in the mode of manual operation, generally, the anchor rod on the upper part of the roadway needs to be erected by a frame for operation, the operation efficiency is low, and the operation safety is poor.
Moreover, most of the chassis of the existing coal mine vehicle are explosion-proof diesel trackless rubber-tyred vehicles, the noise of the vehicle is high, the emission of harmful gas is high, and the development concept of a green low-carbon technology is not met.
It is therefore apparent that there are inconveniences and drawbacks to the above-described conventional anchor drill rig in structure, method, and use, and further improvements are desired. How to establish a new double dynamical hydraulic pressure stock drill carriage, make it use wind, electric clean energy as the power supply, the noise is little, pollutes the zero release, realizes the environmental protection theory of green low carbon, and the stock machine can be all-round regulation from top to bottom, left and right sides, front and back, promotes the operating range greatly, reduces workman intensity of labour, improves security and operating efficiency, becomes the urgent need improved target of present industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a double-power hydraulic anchor rod drill carriage, which takes wind and electric clean energy as power sources, has low noise and zero pollution emission, realizes the environment-friendly concept of green and low carbon, can adjust an anchor rod machine up and down, left and right and back and forth in all directions, greatly improves the operation range, reduces the labor intensity of workers, improves the safety and the operation efficiency, and overcomes the defects of the conventional anchor rod drill carriage.
In order to solve the technical problem, the utility model provides a dual-power hydraulic anchor rod drill carriage which comprises an electric vehicle chassis, a machine base part, a drill arm mechanism, an anchor rod machine, a working platform group, an operating platform and a hydraulic system, wherein the hydraulic system is connected with and controls the electric vehicle chassis, the drill arm mechanism, the anchor rod machine, the working platform group and the operating platform;
the hydraulic system is respectively and independently driven by two sets of power sources, and the two sets of power sources are respectively a hydraulic pump driven by a chassis transfer case of the electric vehicle and a hydraulic pump driven by an air motor.
The drill boom mechanism comprises a drill boom rotating seat, a drill boom telescopic group, a support rod telescopic group and a lifting platform, wherein the drill boom rotating seat is rotatably arranged on the machine seat part, the first end parts of the drill boom telescopic group and the support rod telescopic group are connected with the drill boom rotating seat through pin shafts, the second end parts of the drill boom telescopic group and the support rod telescopic group are connected with the lifting platform through pin shafts, the drill boom telescopic group and the support rod telescopic group are arranged in parallel, the drill boom telescopic group and the support rod telescopic group, the drill boom rotating seat and the lifting platform form a parallelogram lifting adjusting group, and the lifting adjusting group realizes lifting adjustment through a drill boom supporting oil cylinder;
the anchor rod machine is rotatably arranged on the lifting platform through a swing oil cylinder, a drill boom swing oil cylinder is further arranged between the drill boom telescopic group and the machine base portion, rotation of the drill boom rotary base and the lifting adjusting group is achieved, and the anchor rod machine is driven to rotate.
The improved structure is characterized in that the lifting platform adopts a platform telescopic group structure, and the anchor rod machine, the working platform group and the operating platform are arranged on the extending platform of the platform telescopic group structure.
The improved working platform set comprises a fixed platform, a right overturning platform and a left overturning platform which are rotatably arranged on two sides of the fixed platform, wherein right guardrails and left guardrails are arranged on the edges of the right overturning platform and the left overturning platform respectively, the fixed platform is arranged on the platform telescopic set, and the right overturning platform and the left overturning platform realize overturning through a folding oil cylinder.
The improved structure is characterized in that the end parts of the right turning platform and the left turning platform are also provided with telescopic platforms, and the telescopic platforms stretch horizontally through telescopic oil cylinders.
The improved structure is characterized in that telescopic railings are further arranged at the upper ends of the right guardrail and the left guardrail.
The further improvement still includes the feed bin group of setting on electric motor car chassis.
The chassis of the electric vehicle is a trackless rubber-tyred vehicle chassis with a mining explosion-proof lithium ion storage battery, and a power system of the chassis of the electric vehicle is provided with an energy consumption braking function module and a downhill control operation module.
The improved electric vehicle chassis further comprises a gas automatic detection alarm module connected with a power system of the electric vehicle chassis.
After adopting such design, the utility model has at least the following advantages:
1. the double-power hydraulic anchor rod drill carriage takes wind and electric clean energy as power, is provided with two sets of power sources which are independently driven, overcomes the problems of high noise and high harmful gas emission of the chassis of the trackless rubber-tyred vehicle of the conventional explosion-proof diesel engine, realizes low noise and zero pollution emission, is used for repairing underground roadways of coal mines and repairing anchor rods and anchor cables, accords with the environment-friendly development concept of the green and low-carbon technology of coal mine machinery, and has wide application prospect.
2. Still through each part setting of drill boom mechanism, the all-round regulation about, around, about the realization stock machine that can be simple and convenient promotes stock machine operation range greatly, reduces workman intensity of labour, promotes the operating efficiency.
3. Still through the folding setting of work platform group to and set up it on the flexible group of platform of drill boom mechanism, make it can follow the lift of drill boom mechanism and go up and down in step, make things convenient for operating personnel's stock construction, promote the security.
4. The mining explosion-proof lithium ion storage battery trackless rubber-tyred vehicle chassis is adopted, the storage battery supplies power to the motor to drive the drill carriage to travel, and the mining explosion-proof lithium ion storage battery trackless rubber-tyred vehicle chassis is green and environment-friendly and has low noise; and the hydraulic control is adopted, so that the operation is simple, the failure rate is low, and the maintenance is convenient.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description.
FIG. 1 is a schematic side view of a dual power hydraulic rock bolt drill rig of the present invention in a retracted state.
FIG. 2 is a schematic plan view of the dual power hydraulic jumbolter of the present invention in a retracted position.
FIG. 3 is a schematic right view of the dual power hydraulic jumbolter of the present invention in a retracted state.
FIG. 4 is a schematic side view of the dual power hydraulic jumbolter of the present invention in its deployed state.
FIG. 5 is a schematic right view of the working platform set of the dual power hydraulic jumbolter of the present invention in a retracted state.
FIG. 6 is a schematic top view of the working platform set of the dual power hydraulic jumbolter of the present invention in a retracted state.
FIG. 7 is a perspective view of the work platform set of the dual power hydraulic jumbolter of the present invention in a retracted state.
FIG. 8 is a schematic right view of the expanded state of the work platform set in the dual power hydraulic jumbolter of the present invention.
FIG. 9 is a schematic top view of the present invention with the working platform set deployed in a dual power hydraulic jumbolter.
FIG. 10 is a perspective view of the present invention illustrating the deployed configuration of the work platform assembly in the dual power hydraulic jumbolter.
Wherein, 1, a chassis of the electric vehicle; 2. a water system; 3. an oil tank group; 4. a pneumatic pump station group; 5. a base portion; 6. an electrical system; 7. a drill boom mechanism; 8. a group of work platforms; 9. an operation table; 10. a bin group; 11. an anchor machine; 12. a hydraulic system; 71. a drill boom slewing seat; 72. a drill boom telescopic group; 73. A pole support telescopic group; 74. a platform telescopic group; 75. the drill boom supports the oil cylinder; 76; a drill boom swing cylinder; 81. a set of lighting lamps; 82. a left guardrail; 83. a left flipping platform; 84. a fixed platform; 85. folding the oil cylinder; 86. a right flip platform; 87. a right guardrail; 88 to raise or lower the balustrade.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless indicated to the contrary, use of the directional terms "upper, lower, top, bottom" and the like are generally directed to the orientation indicated in the drawings, or to the vertical, perpendicular, or gravitational orientation of the components themselves; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the utility model.
Referring to fig. 1 to 3, in order to realize mechanical operations of roadway repair and anchor bolt and anchor cable patching and zero pollution emission, the dual-power hydraulic anchor rod drill carriage of the embodiment includes an electric vehicle chassis 1, a water system 2, an oil tank group 3, a pneumatic pump station group 4, a machine seat part 5, an electrical system 6, a drill boom mechanism 7, a working platform group 8, an operation platform 9, a bunker group 10, an anchor rod machine 11 and a hydraulic system 12.
Wherein, this electric motor car chassis 1 is located the drill carriage bottom, fixes organic seat portion 5 on it. The chassis 1 of the electric vehicle adopts an explosion-proof lithium ion storage battery trackless rubber-tyred vehicle chassis, belonging to a novel power trackless rubber-tyred vehicle taking a storage battery as a power source.
The drill boom mechanism 7 comprises a drill boom rotary seat 71, a drill boom telescopic group 72, a support rod telescopic group 73, a platform telescopic group 74, a drill boom supporting oil cylinder 75 and a drill boom swinging oil cylinder 76. The drill boom rotary seat 71 is rotatably mounted on the machine seat part 5, first end parts of the drill boom telescopic group 72 and the support rod telescopic group 73 are connected with the drill boom rotary seat 71 through pin shafts, second end parts of the drill boom telescopic group 72 and the support rod telescopic group 73 are connected with the platform telescopic group 74 through pin shafts, the drill boom telescopic group 72 and the support rod telescopic group 73 are arranged in parallel, then the drill boom telescopic group 72, the support rod telescopic group 73, the drill boom rotary seat 71 and the platform telescopic group 74 form a parallelogram lifting adjusting group, and the lifting adjusting group realizes lifting adjustment through a drill boom support oil cylinder 75, as shown in fig. 4.
This flexible group 74 of platform includes the platform that stretches out that the flexible hydro-cylinder of accessible drove, and this bolter 11 passes through the rotatable setting of swing hydro-cylinder on the platform that stretches out and draws back of platform flexible group 74, and then the bolter can realize the fore-and-aft regulation of horizontal direction through the flexible group 74 of platform, realizes angle modulation through the swing hydro-cylinder. A drill boom swing oil cylinder 76 is arranged between the drill boom telescopic group 72 and the machine base part 5, so that the rotation of the drill boom rotary base 71 and the lifting adjusting group is realized, the anchor rod machine 5 is driven to rotate, and the left-right adjustment and the lifting adjustment in a large range are realized. The drill boom mechanism can drive the anchor rod machine 5 to realize anchor rod construction in all directions through the matching action among all components, and the operation range is greatly improved.
Of course, the platform retraction set 74 could be replaced by a fixed elevating platform.
Referring to fig. 5 to 10, the working platform set 8 in this embodiment includes a lighting lamp set 81, a left guardrail 82, a left turning platform 83, a fixed platform 84, a folding cylinder 85, a right turning platform 86, a right guardrail 87, and a lifting rail 88. The left overturning platform 83 and the right overturning platform 86 are respectively arranged on two sides of the fixed platform 84, the left guardrail 82 and the right guardrail 87 are arranged at the edges of the left overturning platform 83 and the right overturning platform 84, and the lifting railings 88 are further arranged on the left guardrail 82 and the right guardrail 87, so that the safety of the guardrails is further improved. One end of the folding oil cylinder 85 is connected with the fixed platform 84, the other end of the folding oil cylinder is connected with the guardrail, and when the anchor rod construction operation is needed, the overturning platform can be opened to be horizontal through the stretching of the folding oil cylinder 85, so that the working table surface is enlarged, and the operation of operators is facilitated.
Moreover, in this embodiment, the end portions of the left overturning platform 83 and the right overturning platform 86 are both provided with a telescopic platform capable of sliding horizontally, the telescopic platform can be unfolded and retracted through a horizontal telescopic oil cylinder, the telescopic platform can be unfolded during operation, the operation area is increased, the telescopic platform can be retracted when the operation is not performed, and the size is saved. The working platform group 8 is arranged on a platform telescopic group of the drilling arm mechanism 7, and the drilling arm mechanism 7 performs lifting movement and left-right movement, keeps corresponding to the height of the anchor rod machine 11, and is convenient for an operator to work.
In this embodiment, the anchor rod machine 11 includes a primary cylinder, a secondary cylinder, a slide way, a swing mechanism assembly and a chain assembly, the swing mechanism assembly is located above the slide way, and the swing mechanism, the primary cylinder and the secondary cylinder are connected together through the chain assembly and the slide way, so as to implement anchor rod and anchor cable operation.
The bunker group 10 is arranged on the electric vehicle chassis 1 below the boom mechanism 7 in this embodiment. The oil tank group 3 is arranged on the base part 5, the operating platform 9 is arranged on the working platform group 8, and the arm mechanism 7 moves along with the drill, so that the synchronous movement with the working platform group is realized, and the operation of an operator is facilitated.
The water system 2 is composed of a ball valve, a filter, a pressure reducing valve, a safety valve, a cooler and the like, and supplies water for at least one execution mechanism in the electric vehicle chassis 1, the drill boom mechanism 7, the working platform group 8 and the anchor rod machine 11.
The electric system 6 comprises a control box, an explosion-proof junction box, a remote control transmitter, a remote control receiver, a master switch, a mining voice light signal device, a mining intrinsic safety type display control box, a mining explosion-proof type pressure transmitter, a working illuminating lamp, a light rubber jacketed flexible cable for a coal mine and the like, and provides electric energy for each execution component of the drill carriage.
The hydraulic system 12 includes an oil tank, a hydraulic oil pump, a motor, a hydraulic cylinder, a balance valve, an oil pipe seat, a joint, a hydraulic pipeline, a cooler, a control valve on the hydraulic pipeline, and the like. The hydraulic pipeline comprises a pipeline which is connected with an outlet of an oil tank and a hydraulic oil pump and is connected between an outlet of the hydraulic oil pump and the drill boom mechanism 7, the working platform group 8 and the anchor rod machine 11, the drill carriage drives the hydraulic pump from the transfer case of the chassis of the electric vehicle to provide power for the hydraulic oil pump, and then the power is transmitted to each actuating mechanism, such as the chassis 1 of the electric vehicle, the drill boom mechanism 7, the working platform group 8 and the anchor rod machine 11, through the hydraulic pipeline, and the actions such as drilling and the like are completed by matching with control valves corresponding to each actuating mechanism.
The power of the hydraulic system 12 can also be a pneumatic pump station group 4, the pneumatic pump station group 4 is composed of an air source processing piece, a pneumatic motor, a speed reducer, a wind motor driving hydraulic pump and the like, is arranged on the machine base part 5, and can also provide power for at least one execution mechanism in the electric vehicle chassis 1, the drill boom mechanism 7, the working platform group 8 and the anchor rod machine 11.
The electric vehicle chassis transfer case driving hydraulic pump and the air motor driving hydraulic pump in the embodiment are arranged in parallel as independent power sources, and can independently provide power for at least one execution mechanism in the electric vehicle chassis 1, the drill boom mechanism 7, the working platform group 8 and the anchor rod machine 11.
When the drill carriage is in a contraction state, the external dimension of the drill carriage can be contracted to 6100mm long, 2000mm wide and 2350mm high, and the drill carriage is suitable for the supporting operation in a low tunnel with 4.0-5.5m tunnel width and 3.0-4.2 m height.
When the drill carriage moves to the working position for anchor rod supporting construction operation, the worker moves to the working platform group 8 for working. During bolting operation, the drill boom supporting oil cylinder, the drill boom swinging oil cylinder, the telescopic oil cylinder of the platform telescopic group, the swing oil cylinder of the bolting machine and the operation valve of the drill boom supporting oil cylinder and the drill boom swinging oil cylinder at the drill boom mechanism 7 can be controlled to adjust the drill boom mechanism 7 up and down, left and right and stretch back and forth, so that the bolting machine 11 reaches a punching position, and bolting is completed under the control of an electrical system and a hydraulic system.
The working platform group 8 is controlled by the corresponding folding oil cylinder, the telescopic oil cylinder and the operating valve thereof, so that the turnover platform can be opened to be horizontal and the sliding telescopic platform can extend out, and the operating space of operators is increased.
The double-power hydraulic anchor rod drill carriage is provided with two independent power sources, the two power sources respectively drive the hydraulic oil pump to supply liquid to the system, and each element of the hydraulic system controls the executing element of the mechanical part, so that the double-power hydraulic anchor rod drill carriage is simple to operate, low in failure rate and convenient to maintain.
The electrical system of the double-power hydraulic anchor rod drill carriage has an explosion-proof function, and all elements forming the electrical system have explosion-proof qualification certificates and coal safety certificates, so that the safety of operators in the running state of the drill carriage is ensured.
The double-power hydraulic anchor rod drill carriage is reasonable in overall mechanism, good in rigidity, free and reliable in walking and suitable for working in severe environments. The drill boom mechanism has small volume and light weight, is ideal underground coal mine excavation safety support equipment, can realize the targets of safe, efficient and mechanical operation in the coal mine industry in China, and enriches the types of anchor rod drill trucks suitable for coal mine roadways in China. The anchor rod support has the advantages that each execution action also has the remote control function, and the automation program is further improved.
The double-power hydraulic anchor rod drill carriage realizes the mechanized operation of repairing the tunnel and repairing the anchor rod and the anchor cable, realizes zero pollution emission, solves the problems of high labor intensity of workers and low supporting efficiency, overcomes the defects of high noise and high harmful gas emission of a trackless rubber-tyred vehicle of a mining explosion-proof diesel engine, and improves the air quality of a coal mine tunnel.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention in any way, and it will be apparent to those skilled in the art that the above description of the present invention can be applied to various modifications, equivalent variations or modifications without departing from the spirit and scope of the present invention.
Claims (9)
1. A double-power hydraulic anchor rod drill carriage is characterized by comprising an electric vehicle chassis, a machine base part, a drill boom mechanism, an anchor rod machine, a working platform group, an operating platform and a hydraulic system which is connected with the electric vehicle chassis, the drill boom mechanism, the anchor rod machine, the working platform group and the operating platform and controls the electric vehicle chassis to act, wherein the electric vehicle chassis is positioned at the bottom of the drill carriage, the machine base part is arranged on the electric vehicle chassis, the drill boom mechanism is arranged on the machine base part, and the anchor rod machine, the working platform group and the operating platform are arranged on the drill boom mechanism;
the hydraulic system is respectively and independently driven by two sets of power sources, and the two sets of power sources are respectively a hydraulic pump driven by a chassis transfer case of the electric vehicle and a hydraulic pump driven by an air motor.
2. The dual-power hydraulic anchor rod drill carriage as claimed in claim 1, wherein the drill boom mechanism comprises a drill boom rotating seat, a drill boom telescopic unit, a support rod telescopic unit and a lifting platform, the drill boom rotating seat is rotatably mounted on the machine seat part, first end parts of the drill boom telescopic unit and the support rod telescopic unit are connected with the drill boom rotating seat through pin shafts, second end parts of the drill boom telescopic unit and the support rod telescopic unit are connected with the lifting platform through pin shafts, and the drill boom telescopic unit and the support rod telescopic unit are arranged in parallel, so that the drill boom telescopic unit and the support rod telescopic unit, the drill boom rotating seat and the lifting platform form a parallelogram lifting adjusting unit, and the lifting adjusting unit realizes lifting adjustment through a drill boom support cylinder;
the anchor rod machine is rotatably arranged on the lifting platform through a swing oil cylinder, a drill boom swing oil cylinder is further arranged between the drill boom telescopic group and the machine base portion, the drill boom rotary base and the lifting adjusting group are rotated, and the anchor rod machine is driven to rotate.
3. The dual-power hydraulic jumbolter as recited in claim 2, wherein the lifting platform is of a platform telescopic set structure, and the bolting machine, the working platform set and the operating platform are all disposed on an extension platform of the platform telescopic set structure.
4. The dual-power hydraulic anchor rod drill carriage as claimed in claim 3, wherein the working platform set comprises a fixed platform and a right overturning platform and a left overturning platform which are rotatably arranged on two sides of the fixed platform, the edges of the right overturning platform and the left overturning platform are respectively provided with a right guardrail and a left guardrail, the fixed platform is arranged on the platform telescopic set, and the right overturning platform and the left overturning platform are overturned through a folding oil cylinder.
5. The dual-power hydraulic anchor rod drill carriage as claimed in claim 4, wherein the end portions of the right and left turning platforms are further provided with telescopic platforms, and the telescopic platforms horizontally extend and retract through telescopic cylinders.
6. The dual-power hydraulic jumbolter as recited in claim 5, wherein the upper ends of the right and left side rails are further provided with retractable rails.
7. The dual-power hydraulic jumbolter rig of claim 1, further comprising a magazine pack disposed on a chassis of the electric vehicle.
8. The dual-power hydraulic rock-bolt drill carriage of any one of claims 1 to 7, wherein the electric vehicle chassis is a mining explosion-proof lithium ion battery trackless rubber-tyred vehicle chassis, and a power system of the electric vehicle chassis is provided with an energy-consumption braking function module and a downhill control operation module.
9. The dual-power hydraulic jumbolter as recited in claim 8, wherein the electric vehicle chassis further comprises a gas automatic detection alarm module connected to a power system thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917020.3U CN216974891U (en) | 2021-11-25 | 2021-11-25 | Double dynamical hydraulic pressure stock drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917020.3U CN216974891U (en) | 2021-11-25 | 2021-11-25 | Double dynamical hydraulic pressure stock drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974891U true CN216974891U (en) | 2022-07-15 |
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ID=82345668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122917020.3U Active CN216974891U (en) | 2021-11-25 | 2021-11-25 | Double dynamical hydraulic pressure stock drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216974891U (en) |
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2021
- 2021-11-25 CN CN202122917020.3U patent/CN216974891U/en active Active
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Address after: 065399 Chaobaihe Industrial Zone, Dachang, Langfang City, Hebei Province Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Address before: 065399 Chaobaihe Industrial Zone, Dachang, Langfang City, Hebei Province Patentee before: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. |