CN204040898U - The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses - Google Patents
The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses Download PDFInfo
- Publication number
- CN204040898U CN204040898U CN201420535055.8U CN201420535055U CN204040898U CN 204040898 U CN204040898 U CN 204040898U CN 201420535055 U CN201420535055 U CN 201420535055U CN 204040898 U CN204040898 U CN 204040898U
- Authority
- CN
- China
- Prior art keywords
- drill
- arm mechanism
- lift platform
- oil cylinder
- drill arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that the utility model provides a kind of supporting continuous miner to use, primarily of walking mechanism, elevating mechanism, temporary lining mechanism, drill arm mechanism, electrical system and hydraulic system composition, described drill arm mechanism is eight, six drill arm mechanism are arranged above drill carriage lift platform, the arranged in front of lift platform four, after arrange two; Two drill arm mechanism of layout below of vehicle body; Before lift platform, four drill arm mechanism arrange in " one " word, be arranged on above slideway by rotary oil cylinder one, slideway is arranged on above lift platform by rotary oil cylinder two, and lift platform two drill booms are below arranged on above lift platform respectively by rotary oil cylinder one; Two, vehicle body back drill arm mechanism is arranged on mounting platform.The utility model can disposablely complete in the tunneling boring bolt and cable anchor supporting work connecting mining face, improves operating efficiency.
Description
Technical field
The utility model relates to roofboltier field, the all-hydraulic anchor shaft anchor cable drill carriage of eight arms that especially a kind of supporting continuous miner uses.
Background technology
The energy of China is composed and is deposited genus " oil starvation, weak breath, rich coal ", and therefore coal occupies the ratio of more than 70% for a long time in Chinese primary energy consumption.Along with the rapid growth of China's economic, coal consumption amount also continues to increase, within 2013, coal production reaches 3,700,000,000 tons, estimate a following period, consumption of coal speedup will remain on about 3%, and to the year two thousand twenty, national coal demand total amount will at about 4,800,000,000 tons, when the time comes, the proportion of coal in the disposable energy consumption structure of China still can account for about 60%.To the year two thousand twenty, national coal can utilize production capacity 4,000,000,000 tons, production capacity breach about 800,000,000 tons.
Along with the development of coal industry science and technology and the requirement of CHINESE INDUSTRIES policy, from last century the eighties, advanced bolting and rope support technology is widely applied in the coal mine roadway driving of China.At present, China's big-and-middle-sized mine bolt cable bolting operating type relies on artificial use hand-held monomer roof-bolter and electric coal drill mostly, monomer-type jumbolter mechanization degree is low, labour intensity is large, and because hand-held monomer roof-bolter is by manual operation, the limitation of manpower itself causes anchor pole coupling mechanism force to need secondary fastening, both workload is added like this, also occupy a lot of time, and need workman's grouped jobs, the efficiency of monomer-type jumbolter is therefore very low; , there is more serious potential safety hazard, cause safety factor low in the operation under exposed top board of usual hand-held monomer roof-bolter.
The use of continuous miner achieves the mechanization coal breakage of driving face and coalings, and achieves good result of use, substantially increases driving speed.Current majority use is even adopted supporting operation in the tunnelling of machine and is usually separately carried out, namely top anchor pole, side anchor pole, anchor cable construction three part is divided, roll bolt is completed by four arm cars, top anchor cable uses monomer roof-bolter or anchor cable drill carriage to complete side anchor pole and adopts electric coal drill and manually built a framework, different personnel complete the supporting operation of three phases in the different time with different equipment, the equipment that causes is many, Ren Yuanduo, efficiency are low, labour intensity is large, the shortcoming of poor stability, supporting operation delayed become keeping in check of driving speed.
Therefore, designing a kind of bolting and rope support, efficiency of can carrying out high, safe and reliable and can adopt machine work plane and support the use the new all-hydraulic anchor shaft anchor cable drill carriage that disposablely can carry out tunneling boring supporting operation with connecting, is that the company of solution adopts that the supporting operating efficiency of machine driving face is low, speed is low, a kind of effective means of poor stability.
Utility model content
The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that the utility model provides a kind of supporting continuous miner to use, can disposablely complete in the tunneling boring bolt and cable anchor supporting work connecting mining face, and efficiency is high, safe and reliable and can support the use at work plane with Lian Caiji, thus overcome that existing roofboltier needs that point three steps carry out supporting operation, support efficiency is low, labour intensity is large, shortcoming that poor stability, back work are loaded down with trivial details, and improve roofboltier and adopt the supporting service efficiency of machine at work plane with connecting.
The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that the utility model provides a kind of supporting continuous miner to use, primarily of walking mechanism, elevating mechanism, temporary lining mechanism, drill arm mechanism, electrical system and hydraulic system composition, wherein each drill arm mechanism front end is provided with the mechanism that drills, elevating mechanism comprises mounting platform and lift platform, mounting platform is located at the top of walking mechanism, temporary lining mechanism is fixed on above lift platform, it is characterized in that: described drill arm mechanism is eight, six drill arm mechanism are arranged above drill carriage lift platform, wherein lift platform arranged in front four drill arm mechanism, arrange two drill arm mechanism below, before lift platform, four drill arm mechanism arrange in " one " word, be arranged on above slideway by rotary oil cylinder one, slideway is arranged on above lift platform by rotary oil cylinder two, and lift platform two drill booms are below arranged on above lift platform respectively by rotary oil cylinder one, two other drill arm mechanism is arranged on the back of drill carriage mounting platform, the state of each four drill arm mechanism before and after being formed.
Preferred scheme is that rotary oil cylinder one is connected with slideway and four drill arm mechanism respectively by bolt, rotary oil cylinder one drives middle two drill arm mechanism to realize the swing of 10 °, left and right and the rotation of 90 °, drill arm mechanism realization front and back, two, outside, rotary oil cylinder two is connected with slideway and lift platform respectively by bolt, realize slideway by the rotation of rotary oil cylinder two to rotate to interior of body, complete the contraction of drill arm mechanism; Described rotary oil cylinder one is connected by the jacking sleeve of bolt with lift platform rear portion, and rotary oil cylinder one drives drill arm mechanism to realize the 90 ° of rotations in left and right, and jacking sleeve can vertical lifting.
Preferred scheme is that slideway inside is provided with telescopic oil cylinder, and telescopic oil cylinder is connected with slideway by bearing pin, realizes moving left and right of drill arm mechanism; Described jacking sleeve inside is provided with telescopic oil cylinder, and telescopic oil cylinder is connected with jacking sleeve by bearing pin, and telescopic oil cylinder drives jacking sleeve to realize vertical lifting.
Preferred scheme is that two drill arm mechanism being arranged on drill carriage mounting platform back are provided with extension sleeve, jacking sleeve, rotary oil cylinder three, moving left and right of drill arm mechanism is realized by extension sleeve, moving up and down of drill arm mechanism is realized by jacking sleeve, rotary oil cylinder three is connected with jacking sleeve and drill arm mechanism by bolt, drives the rotation of drill arm mechanism.
Preferred scheme is have one group of linkage and hydraulic jack below lift platform, controls rising and falling of lift platform, lift platform is provided with operating desk by regulator solution compressing cylinder.
Preferred scheme is that temporary lining mechanism is fixed on lift platform front medial location.
Preferred scheme is that two drill arm mechanism being arranged on drill carriage mounting platform back are respectively equipped with independently operating desk, and the relative position of operating desk and drill arm mechanism is fixed.
Preferred scheme is that lift platform is provided with liftable ceiling.
Wherein, electrical system is connected with pump station part, and drives the hydraulic oil pump work of pump station part; Hydraulic system comprises fuel tank, connection fuel-tank outlet and hydraulic oil pump entrance and connecting fluid pressure oil pump exports the fluid pressure line with walking mechanism, the mechanism that drills, elevating mechanism, drill arm mechanism, temporary lining mechanism, hydraulic pump, motor, hydraulic jack and the equalizing valve be positioned on fluid pressure line; Walking mechanism selects track-type mode, is positioned at the bottom of drill carriage, and its top is provided with mounting platform, and the fuel tank of hydraulic system and pump station part and electrical system are all fixedly mounted on mounting platform; Elevating mechanism comprises mounting platform, lift platform, connecting rod and oil cylinder; Walking mechanism is crawler type walking mechanism, includes turgor cylinder, running motor and reductor.
Lift platform described in the utility model adopts overall structure, is provided with one group for ensureing that the linkage risen and fallen stablized by lift platform between lift platform and mounting platform; Be provided with six drill booms above lift platform, the oil cylinder that front portion is provided with four drill booms and regulates drill boom flexible, drill boom can be contracted in lift platform after regaining, and rear portion is provided with two drill arm mechanism; Section hydraulic pipeline is also arranged in lift platform inside.Be provided with the ceiling of protection workman job safety above lift platform, ceiling rises and falls with crane, is provided with anchor net storeroom, top above ceiling, realizes the function of upper anchor net automatically.
Described electrical system is connected with pump station part, and hydraulic control oil pump, primarily of: fire-proof motor, electromagnetic starter, spooling system, explosion-proof illuminating lamp, gas breaker, lamplight speech recoil simulator, scram button, anti-explosion terminal box and anti-explosion cable form;
Described hydraulic system comprises fuel tank, connect fuel-tank outlet and pump station part and be connected pump station part export and walking mechanism, the mechanism that drills, elevating mechanism, drill arm mechanism, temporary lining mechanism fluid pressure line, hydraulic oil pump, motor, hydraulic jack and the safety valve be positioned on fluid pressure line and operating valve;
Eight described drill arm mechanism, the turnover panel of standing for operating personnel is equipped with in the side of six drill booms above lift platform, and turnover panel is two, left and right, and each turnover panel all can the rotary movement of complete independently 90 °, facilitates operated by personnel's drill boom to carry out supporting operation; The lifting position of two drill booms next is equipped with independently operating platform, facilitates operative.
The described mechanism that drills has eight groups, has six groups above lift platform.Wherein, front four mechanisms that drill of lift platform can realize the swing of 10 °, left and right, also can both realize moving left and right simultaneously, and in four mechanisms that drill, two groups of both sides mechanisms that drill can realize the rotation of 90 °, front and back; Lift platform two groups of mechanisms that drill below can be elevated with jacking sleeve, can be realized the rotation of 90 °, left and right by rotary oil cylinder.After vehicle body, the mechanism that drills of two groups of drill booms can carry out the rotation of 180 °, all around with drill boom.Often the group mechanism that drills comprises the hydraulic jack of two different strokes, slideway, slew gear assembly and chain assembly, and oil cylinder is positioned at the both sides of slideway, and slew gear assembly is positioned at the top of slideway, and slew gear, oil cylinder are linked together by chain assembly and slideway.
The utility model has following advantage: (1) can the company of realization adopt machine face timbering mechanization of operation, once supporting operation is only needed to complete support work, greatly provide operating efficiency, and improve support efficiency and job safety coefficient, reduce labour intensity, and then alleviate the situation of pick anchor imbalance; (2) all-hydraulic control, power section is that fire-proof motor drives hydraulic oil pump to system feed flow, controls mechanical part executive component by each element of hydraulic system, simple to operate, failure rate is low, easy to maintenance; (3) drill boom is arranged on above mounting platform, ensure that the stability under drill carriage in working order; (4) temporary lining mechanism can carry out temporary lining to tunnel, avoids workman's operation under the condition on sky top, improves the safety factor of workman's operation; (5) drill carriage reasonable integral structure, good rigidly, walking is freely reliable, adapts to work under rugged environment.Mechanism's moment of torsion of drilling is large, and rotating speed is high, is very good underground coal mine digging safety support equipment.(6) target of China's coal-mine industrial security, efficient, do mechanization operation can be realized, abundant and the perfect function of anchor shaft anchor cable car in the industry, disposablely can complete tunneling boring supporting operation, also can assist gaging hole of prying into (inspecting hole of water, gas).
Accompanying drawing explanation
Fig. 1 is the drill carriage schematic side view of the all-hydraulic anchor shaft anchor cable drill carriage of a kind of eight arm of the utility model;
Fig. 2 is the drill carriage schematic top plan view of the all-hydraulic anchor shaft anchor cable drill carriage of a kind of eight arm of the utility model;
Fig. 3 is the drill carriage schematic rear view (lacking four drill booms) of the all-hydraulic anchor shaft anchor cable drill carriage of a kind of eight arm of the utility model.
Detailed description of the invention
Shown in accompanying drawing 1-3, the all-hydraulic anchor shaft anchor cable drill carriage of eight arms that the utility model provides a kind of supporting continuous miner to use, primarily of walking mechanism 1, elevating mechanism 3, temporary lining mechanism 4, drill arm mechanism 5, electrical system 2 and hydraulic system composition, wherein each drill arm mechanism front end is provided with the mechanism 6 that drills, elevating mechanism 3 comprises mounting platform 11 and lift platform 32, walking mechanism 1 is positioned at the bottom of drill carriage, mounting platform 11 is located at the top of walking mechanism 1, and temporary lining mechanism 4 is fixed on above lift platform 32.Described drill arm mechanism 5 is eight, and six drill arm mechanism arranged by drill carriage lift platform, and two drill arm mechanism are installed at fuselage mounting platform 11 rear portion; Arranged in front four drill arm mechanism 51,52,53,54 of lift platform, after arrange two drill arm mechanism 57,58; Before lift platform, four drill arm mechanism arrange in " one " word, be arranged on above slideway by rotary oil cylinder one, slideway is arranged on above lift platform 32 by rotary oil cylinder two, lift platform two drill booms are below arranged on above the jacking sleeve above lift platform by rotary oil cylinder one, and jacking sleeve is fixed by bolts to above lift platform; Two drill arm mechanism 55,56 are installed in the back of fuselage, are arranged on mounting platform 11; Rotary oil cylinder one is connected with four drill arm mechanism 51,52,53,54 of slideway and lift platform front portion respectively by bolt, rotary oil cylinder one drives middle two drill arm mechanism 52,53 to realize the swing of 10 °, left and right and the rotation of 90 °, two, outside drill arm mechanism 51,54 realization front and back, rotary oil cylinder two is connected with slideway and lift platform 32 respectively by bolt, realize slideway by the rotation of rotary oil cylinder two to rotate to interior of body, complete the contraction of drill arm mechanism 5; Slideway inside is provided with telescopic oil cylinder, and telescopic oil cylinder is connected with slideway by bearing pin, realizes moving left and right of drill arm mechanism 5; Two drill arm mechanism 57,58 at lift platform rear portion can realize the rotation of 90 °, left and right by rotary oil cylinder, the lifting of jacking sleeve can drive the lifting of drill boom; Two drill arm mechanism 55,56 of fuselage back are provided with extension sleeve, jacking sleeve, rotary oil cylinder three, moving left and right of drill arm mechanism 5 is realized by extension sleeve, moving up and down of drill arm mechanism is realized by jacking sleeve, rotary oil cylinder three is connected with jacking sleeve and drill arm mechanism 5 by bolt, drives the rotation of drill arm mechanism 5; Lift platform 32 has one group of linkage and hydraulic jack below, controls rising and falling of lift platform, lift platform 32 is provided with operating desk by regulator solution compressing cylinder; Temporary lining mechanism 4 is fixed on lift platform 32 front medial location; After fuselage mounting platform, two drill arm mechanism are respectively equipped with independently operating desk, and the relative position of operating desk and drill arm mechanism is fixed; Lift platform 32 is provided with liftable ceiling 34.
With reference to shown in accompanying drawing 1: walking mechanism 1 is positioned at the bottom of drill carriage, and its top is provided with mounting platform 11, the fuel tank of hydraulic system and pump station part and electrical system are all fixed by bolts on mounting platform; Elevating mechanism comprises hydraulic lifting oil cylinder, the lift platform 32 that can freely be elevated, linkage 33, ceiling 34; Walking mechanism 1 is crawler type walking mechanism, and crawler type walking mechanism includes tension mechanism and running motor, by the tensioner degree of the stretching motion adjustable crawler belt of turgor cylinder; Running motor provides the walking power of walking mechanism, and running motor drives reductor, drives crawler belt to realize walking mechanism 1 walk by sprocket wheel.
Fire-proof motor in electrical system 2 is connected with the hydraulic oil pump of hydraulic system, and fire-proof motor starts and drives hydraulic oil pump to operate, for drill carriage provides power; The all components and parts of electrical system all have certification of conformity of an instrument for explosive atmosphere and coal peace card, and electrical system is connected with extraneous power supply, for pump station part provides power, is the power hub of this drill carriage.
Hydraulic system includes fuel tank, hydraulic oil pump, motor, hydraulic jack, equalizing valve, oil pipe seat, joint, fluid pressure line, water pipe and cooler and is positioned at the Hydraulic Elements such as control valve on fluid pressure line.Fuel tank is on mounting platform, the executing agency that fluid pressure line completes corresponding actions with walking mechanism, drill arm mechanism, temporary lining mechanism, the mechanism etc. that drills respectively is connected, drill carriage obtains power by fluid pressure line from pump station part, then by fluid pressure line power transmission to executing agency, the action such as the control valve corresponding with executing agency has coordinated walking, drills, supporting.
Hoist cylinder, linkage 33 are installed bottom lift platform, ensure that lift platform is in stability when rising and falling that rises, six drill booms are arranged on above lift platform, so the lifting of platform drives drill arm mechanism lifting, the oil cylinder in the middle part of drill boom further ensures the stability that lifting platform and drill boom are drilled.Six drill booms can self contained function, is independent of each other.
With reference to shown in Fig. 2 and 3: drill arm mechanism 5 includes eight drill booms, and eight mechanisms 6 that drill are installed, the control stick of worker stands operation control valve on turnover panel 12,13 carries out bore operation, four drill booms 51,52,53,54 wherein before lift platform are arranged on lift platform 32, four drill booms all can realize the swing of 10 °, left and right and move left and right, so as to be adapted between anchor shaft anchor cable, support process that array pitch is different, be mainly used in top and slope bolt and anchor cable operation, 51,54 rotations that can realize 90 °, front and back, therefore can also assist gaging hole of prying into; Four drill booms can stretch, and may be collapsed to inside lift platform when drill carriage does not work; Two drill booms 57,58 at lift platform rear portion can realize oscilaltion by jacking sleeve, and rotary oil cylinder one drives drill boom to realize the swing of 90 °, are mainly used in beating side anchor pole.Drill boom 55,56 is arranged on above mounting platform 11, drill boom 55,56 is provided with the operating valve of rotary oil cylinder, telescopic oil cylinder and correspondence thereof, rotary oil cylinder drives drill arm mechanism to launch, the rotation of 180 °, all around can be carried out, telescopic oil cylinder can promote drill boom and extend, and extend the working range of drill carriage, each drill boom can realize independently free-extension and rotation, and the lifting position of each drill boom is equipped with the fixing operating desk of a relative drill boom, facilitates operative.Separate between eight drill booms, be independent of each other.
The mechanism 61,62,63,64 that drills is arranged on above the slideway of drill arm mechanism, 61,62,63,64 can slide on drill boom 51,52,53,54 respectively, drilling mechanism can be flexible at vertical direction, these the four groups mechanisms that drill coordinate drill boom to be mainly used in pushing up the operation of anchor shaft anchor cable, regain when not working, prevent drill carriage to scratch in moving process inside tunnel drill boom.The mechanism 67,68 that drills is arranged on above drill boom 57,58, and these the two groups mechanisms that drill can follow the rotation that drill boom realizes 90 °, left and right, are mainly used in the supporting operation helping anchor pole.The mechanism 65,66 that drills is arranged on above drill boom 55,56, these two mechanisms that drill can realize the rotation of 180 °, all around with drill boom, can realize the function of beating roll bolt, anchor cable and lateral wall anchor pole, but these the two groups mechanisms that drill coordinate drill boom to be mainly used in beating lateral wall anchor pole.Eight groups of mechanisms that drill are separate, control corresponding operating valve and can to realize drilling the corresponding function of mechanism.
The construction technology of this eight arms drill carriage is: front four drill booms mainly complete top anchor bolt construction, rear four drill booms carry out at about five, six meters, anchor pole rear, top helping anchor bolt construction (to be determined by the installation site of eight drill booms on drill carriage, this programme is that front four drill booms are arranged in body forward structure, four drill booms next are arranged in body tail, front and back drill boom distance is about 5 ~ 6 meters), two-arm above mounting platform also can carry out top anchor cable construction, achieves the disposable function completing tunneling boring supporting operation.Adopt negative pressure chip removal dedusting and water chip removal two kinds of modes during the armature boring of top, side anchor pole adopts auger stem chip removal, and anchor cable adopts water chip removal, decreases and uses water.
Connect at present and adopt 20 meters, the maximum drilling depth of machine digging laneway per tour, one day 40 meters of drilling depth.Adopt the whole supporting of multi-arm anchor pole car complete one day drilling depth only to need 10 hours used times, front drill boom also can carry out anchor cable construction, if front and back drill boom can coordinative construction anchor cable, the time used can be shorter, more efficiently.Need operator only 4 people (so far, support apparatus supporting after Lian Caiji finishes needs 20 people support work), achieve and subtract the object that people carries effect, reduction labour intensity.
Above content is the further description done it in conjunction with structure of the present utility model and the course of work, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of a supporting continuous miner use, primarily of walking mechanism, elevating mechanism, temporary lining mechanism, drill arm mechanism, electrical system and hydraulic system composition, wherein each drill arm mechanism front end is provided with the mechanism that drills, elevating mechanism comprises mounting platform and lift platform, mounting platform is located at the top of walking mechanism, temporary lining mechanism is fixed on above lift platform, it is characterized in that: described drill arm mechanism is eight, six drill arm mechanism are arranged above drill carriage lift platform, wherein lift platform arranged in front four drill arm mechanism, arrange two drill arm mechanism below, before lift platform, four drill arm mechanism arrange in " one " word, be arranged on above slideway by rotary oil cylinder one, slideway is arranged on above lift platform by rotary oil cylinder two, and lift platform two drill booms are below arranged on above lift platform respectively by rotary oil cylinder one, two other drill arm mechanism is arranged on the back of drill carriage mounting platform, the state of each four drill arm mechanism before and after being formed.
2. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 1, it is characterized in that: described rotary oil cylinder one is connected with slideway and four drill arm mechanism respectively by bolt, rotary oil cylinder one drives middle two drill arm mechanism to realize the swing of 10 °, left and right and the rotation of 90 °, drill arm mechanism realization front and back, two, outside, rotary oil cylinder two is connected with slideway and lift platform respectively by bolt, realize slideway by the rotation of rotary oil cylinder two to rotate to interior of body, complete the contraction of drill arm mechanism; Described rotary oil cylinder one is connected by the jacking sleeve of bolt with lift platform rear portion, and rotary oil cylinder one drives drill arm mechanism to realize the 90 ° of rotations in left and right, and jacking sleeve can vertical lifting.
3. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 1 and 2, is characterized in that: described slideway inside is provided with telescopic oil cylinder, and telescopic oil cylinder is connected with slideway by bearing pin, realizes moving left and right of drill arm mechanism; Described jacking sleeve inside is provided with telescopic oil cylinder, and telescopic oil cylinder is connected with jacking sleeve by bearing pin, and telescopic oil cylinder drives jacking sleeve to realize vertical lifting.
4. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 3, it is characterized in that: described two drill arm mechanism being arranged on drill carriage mounting platform back are provided with extension sleeve, jacking sleeve, rotary oil cylinder three, moving left and right of drill arm mechanism is realized by extension sleeve, moving up and down of drill arm mechanism is realized by jacking sleeve, rotary oil cylinder three is connected with jacking sleeve and drill arm mechanism by bolt, drives the rotation of drill arm mechanism.
5. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 4, it is characterized in that: below described lift platform, have one group of linkage and hydraulic jack, control rising and falling of lift platform by regulator solution compressing cylinder, lift platform is provided with operating desk.
6. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 4, is characterized in that: described temporary lining mechanism is fixed on lift platform front medial location.
7. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 4, it is characterized in that: described two drill arm mechanism being arranged on drill carriage mounting platform back are respectively equipped with independently operating desk, and the relative position of operating desk and drill arm mechanism is fixed.
8. the all-hydraulic anchor shaft anchor cable drill carriage of eight arms of supporting continuous miner use according to claim 7, is characterized in that: described lift platform is provided with liftable ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535055.8U CN204040898U (en) | 2014-09-17 | 2014-09-17 | The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535055.8U CN204040898U (en) | 2014-09-17 | 2014-09-17 | The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040898U true CN204040898U (en) | 2014-12-24 |
Family
ID=52241577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535055.8U Expired - Fee Related CN204040898U (en) | 2014-09-17 | 2014-09-17 | The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265166A (en) * | 2014-09-17 | 2015-01-07 | 北京景隆重工机械有限公司 | Eight-arm fully-hydraulic anchor rod-anchor cable drill carriage used with continuous miner |
| CN109225455A (en) * | 2018-08-07 | 2019-01-18 | 江苏大学 | A kind of high working face coal winning machine coal wall side crushing device |
| CN112502616A (en) * | 2020-07-29 | 2021-03-16 | 江苏中贵重工有限公司 | Multi-arm anchor rod drill carriage |
-
2014
- 2014-09-17 CN CN201420535055.8U patent/CN204040898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265166A (en) * | 2014-09-17 | 2015-01-07 | 北京景隆重工机械有限公司 | Eight-arm fully-hydraulic anchor rod-anchor cable drill carriage used with continuous miner |
| CN109225455A (en) * | 2018-08-07 | 2019-01-18 | 江苏大学 | A kind of high working face coal winning machine coal wall side crushing device |
| CN112502616A (en) * | 2020-07-29 | 2021-03-16 | 江苏中贵重工有限公司 | Multi-arm anchor rod drill carriage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103485717B (en) | The all-hydraulic anchor shaft anchor cable drill carriage of a kind of four arm | |
| CN104265166A (en) | Eight-arm fully-hydraulic anchor rod-anchor cable drill carriage used with continuous miner | |
| CN104196443A (en) | Narrow-fuselage six-arm fully hydraulic anchor rod anchor cable drill carriage | |
| CN101832102B (en) | Movable two-platform partitioned four-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN103670420B (en) | Tunneling boring shaft drilling machine | |
| CN204677108U (en) | A kind of rubber wheel type anchor shaft anchor cable drill carriage | |
| CN201614887U (en) | Crawler-type jumbolter | |
| CN203891763U (en) | Full-hydraulic anchor rod and anchor rope drill wagon | |
| CN204024470U (en) | The all-hydraulic anchor shaft anchor cable drill carriage of a kind of narrow fuselage six arm | |
| CN104775837A (en) | Railway tunnel anchor jumb drill | |
| CN104196446A (en) | Six-arm full hydraulic anchor rod and anchor cable drill carriage used in cooperation with continuous miner | |
| CN207525746U (en) | Side slope protection construction platform and slope protection system | |
| CN104265167A (en) | Transshipment anchor rod and anchor cable drill carriage | |
| CN204024469U (en) | The all-hydraulic anchor shaft anchor cable drill carriage of six arms that a kind of supporting continuous miner uses | |
| CN204040898U (en) | The all-hydraulic anchor shaft anchor cable drill carriage of eight arms that a kind of supporting continuous miner uses | |
| CN204511432U (en) | A kind of four drill boom formula pick anchor all-in-ones | |
| CN204921002U (en) | Transport and stock anchor rope support system | |
| CN205654299U (en) | Multi -functional tunnelling drill carriage | |
| CN202055821U (en) | Two-arm top slope anchor rod and anchor rope construction drill wagon with movable lifting platform | |
| CN205977093U (en) | Single armed anchor rope drill carriage | |
| CN204609879U (en) | A kind of pick anchor all-in-one | |
| CN104763452A (en) | Transferring and anchor rod anchor cable supporting system | |
| CN201280718Y (en) | Complete-hydraulic anchor rod grouting trolley | |
| CN202866810U (en) | Multifunctional car for underground coal mine | |
| CN204152428U (en) | A kind of narrow fuselage four arm anchor shaft anchor cable drill carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160917 |