CN204152432U - A kind of transhipment anchor shaft anchor cable drill carriage - Google Patents
A kind of transhipment anchor shaft anchor cable drill carriage Download PDFInfo
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- CN204152432U CN204152432U CN201420554460.4U CN201420554460U CN204152432U CN 204152432 U CN204152432 U CN 204152432U CN 201420554460 U CN201420554460 U CN 201420554460U CN 204152432 U CN204152432 U CN 204152432U
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- anchor cable
- drill
- anchor shaft
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Abstract
The open a kind of transhipment anchor shaft anchor cable drill carriage of the utility model, comprises automatic walking mechanism, transshipment acitivity and supporting mechanism; Automatic walking mechanism is positioned at bottom drill carriage, and its top is provided with mounting platform; Transshipment acitivity comprises hopper and transport chute; Supporting mechanism comprises top anchor shaft anchor cable rig, the slideway installing top anchor shaft anchor cable rig, assisting anchor rod and anchor cable rig and drill arm mechanism; Slideway is to be arranged on perpendicular to the direction of drill carriage axis on mounting platform and can to carry out horizontal extension, and top anchor shaft anchor cable rig can slide on slideway; The bottom of drill arm mechanism is arranged on mounting platform, and assisting anchor rod and anchor cable rig is installed on its top; Supporting mechanism can electrically and realize under the effect of hydraulic system launching, contraction and supporting operation.The utility model set material transfer, fragmentation, bolting and rope support function, achieve the mechanical matching operation of pick anchor work plane, realize with the same anchor of pick, the parallel operations of pick anchor, thus greatly improve drivage efficiency and digging footage, effectively solve debalance of preparation and winning work contradiction.
Description
Technical field
The utility model relates to the roofboltier field of underground coal mine for supporting operation, particularly relate to a kind of collect transhipment, fragmentation, bolting and rope support function with one transhipment anchor shaft anchor cable drill carriage.
Background technology
China's coal-mine debalance of preparation and winning work, the situation that driving falls behind is more serious, become " bottleneck " of restriction coal production development, in tunnelling operation, the Homes Using TV of development machine only has about 30%, remaining most of the time, support efficiency is low was the main factor affecting digging footage all for supporting.
Along with the development of coal industry science and technology and the requirement of CHINESE INDUSTRIES policy, the more advanced heading equipment with bolt support function has been introduced as anchor driving machine etc. in the coal mine roadway driving of China, but usually only carry out top bolting and rope support and the side bolt support of part, remaining a large amount of top bolting and rope supports helps bolt support to be all that workman completes with hand-held jumbolter with part (or whole), not only because hand-held roof-bolter is manual operation, the limitation of manpower itself causes anchor pole coupling mechanism force to need secondary fastening, both workload is increased like this, waste time and energy, need again workman's grouped jobs, and mechanization degree is low, labour intensity is large, work under bad environment, poor stability.Therefore the existing equipment with bolt support function is because of the reason of the aspect such as 26S Proteasome Structure and Function scope of himself, can not meet the requirement of higher support efficiency, fundamentally cannot solve the contradiction of coal industry debalance of preparation and winning work.
As can be seen here, the above-mentioned existing equipment with bolt support function, in structure, method and use, obviously still has inconvenience and defect, and is urgently further improved.How to found and a kind ofly can possess again the new transhipment anchor shaft anchor cable drill carriage of mechanization bolting and rope support function with anchor driving machine supporting operation, become the target that current industry pole need be improved.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of transhipment anchor shaft anchor cable drill carriage not only having had bolting and rope support function but also had transport function, make it can possess again mechanization bolting and rope support function with anchor driving machine supporting operation, thus overcome the deficiency of existing bolting and rope support equipment.
For solving the problems of the technologies described above, the utility model provides a kind of transhipment anchor shaft anchor cable drill carriage, comprises automatic walking mechanism, transshipment acitivity and supporting mechanism;
Described automatic walking mechanism is positioned at the bottom of described drill carriage, and its top is provided with mounting platform;
Described transshipment acitivity comprises hopper and transport chute, and described hopper is positioned at described drill carriage foremost, and the front end of described transport chute is connected with hopper and transports chute and arranges along drill carriage axial direction;
Described supporting mechanism comprises top anchor shaft anchor cable rig, the slideway installing top anchor shaft anchor cable rig, assisting anchor rod and anchor cable rig and drill arm mechanism; Described slideway to be arranged on described mounting platform perpendicular to the direction of drill carriage axis, and can carry out horizontal extension, and described top anchor shaft anchor cable rig can slide on described slideway; The bottom of described drill arm mechanism is arranged on described mounting platform, and assisting anchor rod and anchor cable rig is installed on its top.
Improve further as the utility model, described supporting mechanism comprises the slideway of two top anchor shaft anchor cable rigs and two installation top anchor shaft anchor cable rigs, when described two slideways stretch out, article two, the width between the remote point of slideway is greater than the width of described drill carriage, and described two slideways are all positioned at the front portion of drill carriage.
Further improvement, described supporting mechanism comprises two assisting anchor rod and anchor cable rigs and two drill arm mechanism, and the bottom of described two drill arm mechanism is arranged on the both sides, rear portion of described drill carriage respectively by bearing pin.
Further improvement, described drill carriage also comprises crushing mechanism, and described crushing mechanism is arranged on the middle part on described transport chute.
Further improvement, the power source that described crushing mechanism comprises crushing roller and crushing roller is rotated, the external surface of described crushing roller is provided with gear hobbing, and described power source is hydraulic motor or motor.
Further improvement, described drill arm mechanism is provided with the operating valve of rotary oil cylinder, telescopic oil cylinder and correspondence thereof.
Further improvement, described top anchor shaft anchor cable rig is also provided with supporting mechanism.
Further improvement, described hopper meets the demand of tunneling step pitch with the pick anchor arrangement two of described drill carriage supporting operation along the length of drill carriage axis.
Further improvement, described mounting platform is also provided with working platform.
Further improvement, described automatic walking mechanism, transshipment acitivity and supporting mechanism all adopt electrical system and hydraulic system to jointly control.
After adopting technique scheme, the utility model has the following advantages:
1, the utility model transhipment anchor shaft anchor cable drill carriage, has gathered material transfer, fragmentation, bolting and rope support function, achieves the mechanical matching operation of pick anchor work plane.Synchronously advance immediately following after pick anchor arrangement during work, while the coal under pick anchor arrangement cut is transported on bridge-type conveyor or shuttle car in time, be used for mending top anchor shaft anchor cable and assisting anchor rod and anchor cable operation, there is no empty side, operating condition is safe and reliable, realizes with the same anchor of pick, the parallel operations of pick anchor, thus greatly improve drivage efficiency and digging footage, effectively solve debalance of preparation and winning work contradiction.
2, the utility model integrated model is reasonable, good rigidly, and walking is freely reliable, adapts to work under rugged environment, and rig moment of torsion is large, and rotating speed is high, and particularly assisting anchor rod and anchor cable rig is very flexible, is highly suitable for underground coal mine and carries out safety support.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Fig. 1 is the utility model transhipment anchor shaft anchor cable drill carriage and the schematic side view of digging when anchor arrangement supports the use;
Fig. 2 is the utility model transhipment anchor shaft anchor cable drill carriage schematic side view in a contracted state;
Fig. 3 is the utility model transhipment anchor shaft anchor cable drill carriage schematic top plan view in a contracted state;
Fig. 4 is the utility model transhipment anchor shaft anchor cable drill carriage schematic side view in the on-state;
Fig. 5 is that the utility model transhipment anchor shaft anchor cable drill carriage is partially opening the schematic top plan view under state;
Fig. 6 is that the top anchor shaft anchor cable rig of the utility model transhipment anchor shaft anchor cable drill carriage looks schematic diagram along left side when opening about slideway;
Fig. 7 is that schematic diagram is looked on a left side for the utility model transhipment anchor shaft anchor cable drill carriage when having three top anchor shaft anchor cable rigs.
Detailed description of the invention
Visible with reference to accompanying drawing 1, the utility model transhipment anchor shaft anchor cable drill carriage 20 is immediately following after pick anchor arrangement 30, there is the transport function be transported to by the coal under pick anchor arrangement 30 cut on bridge-type conveyor or shuttle car, there is again mechanization top Anchor cable-rod and side bolt support function, also have bulky coal crusher, prevent the crushing function smashing conveying equipment.
As the utility model one embodiment, visible with reference to accompanying drawing 2 to 5, the utility model transhipment anchor shaft anchor cable drill carriage 20, comprises automatic walking mechanism 7, transshipment acitivity, supporting mechanism, crushing mechanism, electrical system 6 and hydraulic system.
Automatic walking mechanism 7 is positioned at the bottom of drill carriage, and its top is provided with mounting platform 7-1.Automatic walking mechanism 7 is crawler type walking mechanism, comprises tensioning hydro-cylinder, walking power source and reductor.The tensioning degree of the stretching motion adjustable crawler belt of tensioning hydro-cylinder, walking power source can be hydraulic motor or motor, provides the walking power of walking mechanism, drives walking mechanism to move forward.Crawler type walking mechanism climbing capacity is ± 15 degree, and the speed of travel is 0-15m/min, matches with pick anchor arrangement 30.Automatic walking mechanism 7 is also configured with latching valve, presses latching valve when drill carriage stops, and drill carriage can not be walked movement; Open latching valve, walking power source drives reductor, drives crawler belt to realize walking mechanism walking by sprocket wheel.Automatic walking mechanism 7 also can be the rubber-tyred walking mechanism of hydraulic control.
Transshipment acitivity comprises hopper 1 and transport chute 10, and hopper 1 is positioned at drill carriage 20 foremost, matches with the coal outlet of pick anchor arrangement 30, visible with reference to accompanying drawing 1.The length of hopper 1 can meet the demand of pick anchor arrangement 30 two driving step pitch, and namely dig anchor arrangement 30 and tunnel two meters forward, drill carriage 20 moves forward once.Transport chute 10 comprises chute, scraper plate, scraper plate chain, spillplate 2 and power source.Chute is positioned at the middle part below mounting platform 7-1, and its front end is connected with hopper 1, and rear end is connected with conveying equipment.Spillplate 2 is positioned at mounting platform 7-1 one end near hopper 1, vertically with mounting platform 7-1 arranges, for preventing coal cinder to the direct impact of chute.Power source can be hydraulic motor or motor.The transport capacity of transport chute 10 is 25t/min, can meet transport capacity during pick anchor arrangement operation.
Hydraulic system comprises fuel tank, hydraulic oil pump, is distributed in transshipment acitivity, supporting mechanism, the hydraulic jack of crushing mechanism and automatic walking mechanism, the fluid pressure line of connecting fluid pressure oil pump and fuel tank and each hydraulic jack and the safety valve be positioned on fluid pressure line and operating valve.Hydraulic system also comprises equalizing valve, oil pipe seat, joint, water pipe and cooler etc.
Electrical system 6 comprises fire-proof motor, electromagnetic starter, explosion-proof illuminating lamp, gas breaker, lamplight speech recoil simulator, sensing and safety device, scram button, anti-explosion terminal box and anti-explosion cable.The fuel tank of electrical system 6 and hydraulic system, hydraulic oil pump all adopt and are bolted on the mounting platform 7-1 of drill carriage, and are positioned at the middle part of drill carriage.Electrical system 6 is connected with extraneous power supply, is the power center of this drill carriage.The fire-proof motor of electrical system 6 is connected with the hydraulic oil pump of hydraulic system, start anti-explosion electric function and drive hydraulic oil pump running, then by fluid pressure line power transmission to each executing agency of drill carriage, as transshipment acitivity, supporting mechanism, crushing mechanism and automatic walking mechanism etc., for drill carriage provides power, complete transhipment, supporting, fragmentation and walking motion.
Supporting mechanism comprises top anchor shaft anchor cable rig 3, installs the slideway of top anchor shaft anchor cable rig 3, assisting anchor rod and anchor cable rig 9 and drill arm mechanism 8.The slideway installing top anchor shaft anchor cable rig 3, perpendicular to drill carriage axial direction, is arranged on the front portion of drill carriage and is positioned on mounting platform 7-1.Visible with reference to accompanying drawing 6, this drill carriage has two parallel slideway 3-1,3-2, installs two top anchor shaft anchor cable rigs 3 respectively, and rig 3 is vertical with slideway arranges, and it is flexible that slideway 3-1,3-2 realize horizontal direction by horizontal telescoping oil cylinder; In order to be suitable for different tunnel requirements, improve support efficiency, user can independently increase a top anchor shaft anchor cable rig as required at the middle part of slideway, makes the quantity of top anchor shaft anchor cable rig increase to three, as shown in Figure 7.When slideway 3-1,3-2 all stretch out, the spreading width of rig is 5m, then two top anchor shaft anchor cable rigs 3 can horizontally slip along slideway in the scope that spacing is 5m.When drill carriage is capable to carry out the supporting operation of pushing up anchor shaft anchor cable in operating position time, two top anchor shaft anchor cable rigs slide into assigned address along slideway 3-1,3-2 and carry out operation.Top anchor shaft anchor cable rig 3 also can move vertically, and protrude upward during operation, its maximum supporting height is 3900mm, regains, scratch rig when preventing drill carriage from moving in tunnel when stopping operation.Two top anchor shaft anchor cable rigs 3 are also configured with the supporting mechanism that the weight such as steel mesh, girder steel can be given rise on top board respectively.
Assisting anchor rod and anchor cable rig 9 is arranged on drill arm mechanism 8 top, and drill arm mechanism 8 is positioned at mounting platform 7-1 rear portion.With reference to accompanying drawing 3 visible, this drill carriage has two assisting anchor rod and anchor cable rigs 9, be arranged on respectively be positioned at both sides, drill carriage rear portion drill arm mechanism 8-1,8-2 on, drill arm mechanism 8-1,8-2 are arranged on mounting platform 7-1 respectively by bearing pin.Drill arm mechanism 8-1,8-2 are provided with the operating valve of rotary oil cylinder, telescopic oil cylinder and correspondence thereof, rotary oil cylinder drives drill arm mechanism 8 to launch, assisting anchor rod and anchor cable rig 9 can be made to carry out the rotation of 180 °, all around, telescopic oil cylinder can promote drill arm mechanism 8 and extend, extend the working range of drill carriage, each drill arm mechanism can realize independently free-extension and rotation, and each drill arm mechanism is equipped with the fixing operating desk of a relative drill arm mechanism, facilitates operative.When drill carriage is capable to carry out the supporting operation helping anchor pole in operating position time, two assisting anchor rod and anchor cable rigs 9 coordinate the accurate positional punch position of the stretching, extension of drill arm mechanism 8, can be implemented in tunnel arbitrary orientation, at any angle bore operation, be mainly used in side bolt support operation, also may be used for top bolting and rope support operation and gaging hole of prying into, as the inspecting hole etc. of gas, water.
Above-mentioned top anchor shaft anchor cable rig and assisting anchor rod and anchor cable rig respectively comprise the hydraulic jack of two different strokes, slide rail, slew gear assembly and chain assembly, the hydraulic jack of different stroke lays respectively at the both sides of slide rail, slew gear assembly is positioned at the top of slide rail, slew gear assembly, hydraulic jack are linked together by chain assembly and slide rail, provide power to complete the supporting operation of each bench drill machine by hydraulic system.
Above-mentioned four bench drill machines are separate, both can separate operaton, also can operation simultaneously, regain when not working, and prevent drill carriage to scratch in moving process inside tunnel rig.
The power source that crushing mechanism comprises crushing roller 4 and impels cylinder to rotate.Crushing roller 4 is arranged on the middle part on drill carriage transport chute 10, and its external surface is provided with gear hobbing.Crushing roller 4 is in order to by bulky coal crusher when needed, prevents from smashing conveying equipment.The power source impelling cylinder to rotate can be hydraulic motor or motor.
The mounting platform of the utility model drill carriage is also provided with working platform 5, for facilitating operative.
The utility model set material transfer, fragmentation, bolting and rope support function, immediately following synchronously advancing after anchor driving machine during work, while the coal under anchor driving machine cut is transported on bridge-type conveyor or shuttle car in time, complete top anchor shaft anchor cable and side bolt support operation, realize with the same anchor of pick, the parallel operations of pick anchor, thus greatly improve drivage efficiency and digging footage, effective solution debalance of preparation and winning work contradiction, promotes coal production safety, efficient and sound development.
The utility model electrical system has explosion prevention function, and the element of composition electrical system has certification of conformity of an instrument for explosive atmosphere and coal peace card, ensures the safety of drill carriage operating personnel under operation.And drive the hydraulic oil pump of hydraulic system to provide power to each executive component by fire-proof motor, simple to operate, failure rate is low, easy to maintenance.
The utility model transhipment anchor shaft anchor cable drill carriage is novel in design, structure is unique, diverse in function, integrates transhipment, broken and Anchor Care function, can reduce operating personnel, reduce labor intensity, improve support efficiency.The utility model can realize the target of China's coal-mine industrial security, efficient, do mechanization operation, the abundant and perfect function of anchor shaft anchor cable drill carriage.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (10)
1. transport an anchor shaft anchor cable drill carriage, it is characterized in that, comprise automatic walking mechanism, transshipment acitivity and supporting mechanism;
Described automatic walking mechanism is positioned at the bottom of described drill carriage, and its top is provided with mounting platform;
Described transshipment acitivity comprises hopper and transport chute, and described hopper is positioned at described drill carriage foremost, and the front end of described transport chute is connected with hopper and transports chute and arranges along drill carriage axial direction;
Described supporting mechanism comprises top anchor shaft anchor cable rig, the slideway installing top anchor shaft anchor cable rig, assisting anchor rod and anchor cable rig and drill arm mechanism; Described slideway to be arranged on described mounting platform perpendicular to the direction of drill carriage axis, and can carry out horizontal extension, and described top anchor shaft anchor cable rig can slide on described slideway; The bottom of described drill arm mechanism is arranged on described mounting platform, and assisting anchor rod and anchor cable rig is installed on its top.
2. transhipment anchor shaft anchor cable drill carriage according to claim 1, it is characterized in that, described supporting mechanism comprises the slideway of two top anchor shaft anchor cable rigs and two installation top anchor shaft anchor cable rigs, when described two slideways stretch out, article two, the width between the remote point of slideway is greater than the width of described drill carriage, and described two slideways are all positioned at the front portion of drill carriage.
3. transhipment anchor shaft anchor cable drill carriage according to claim 1 and 2, it is characterized in that, described supporting mechanism comprises two assisting anchor rod and anchor cable rigs and two drill arm mechanism, and the bottom of described two drill arm mechanism is arranged on the both sides, rear portion of described drill carriage respectively by bearing pin.
4. transhipment anchor shaft anchor cable drill carriage according to claim 1, it is characterized in that, described drill carriage also comprises crushing mechanism, and described crushing mechanism is arranged on the middle part on described transport chute.
5. transhipment anchor shaft anchor cable drill carriage according to claim 4, is characterized in that, the power source that described crushing mechanism comprises crushing roller and crushing roller is rotated, and the external surface of described crushing roller is provided with gear hobbing, and described power source is hydraulic motor or motor.
6. transhipment anchor shaft anchor cable drill carriage according to claim 1, it is characterized in that, described drill arm mechanism is provided with the operating valve of rotary oil cylinder, telescopic oil cylinder and correspondence thereof.
7. transhipment anchor shaft anchor cable drill carriage according to claim 1, is characterized in that, described top anchor shaft anchor cable rig is also provided with supporting mechanism.
8. transhipment anchor shaft anchor cable drill carriage according to claim 1, is characterized in that, described hopper meets the demand of tunneling step pitch with the pick anchor arrangement two of described drill carriage supporting operation along the length of drill carriage axis.
9. transhipment anchor shaft anchor cable drill carriage according to claim 1, is characterized in that, described mounting platform is also provided with working platform.
10. transhipment anchor shaft anchor cable drill carriage according to claim 1, is characterized in that, described automatic walking mechanism, transshipment acitivity and supporting mechanism all adopt electrical system and hydraulic system to jointly control.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554460.4U CN204152432U (en) | 2014-09-25 | 2014-09-25 | A kind of transhipment anchor shaft anchor cable drill carriage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554460.4U CN204152432U (en) | 2014-09-25 | 2014-09-25 | A kind of transhipment anchor shaft anchor cable drill carriage |
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| CN204152432U true CN204152432U (en) | 2015-02-11 |
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| CN201420554460.4U Active CN204152432U (en) | 2014-09-25 | 2014-09-25 | A kind of transhipment anchor shaft anchor cable drill carriage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265167A (en) * | 2014-09-25 | 2015-01-07 | 蒲长晏 | Transshipment anchor rod and anchor cable drill carriage |
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2014
- 2014-09-25 CN CN201420554460.4U patent/CN204152432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265167A (en) * | 2014-09-25 | 2015-01-07 | 蒲长晏 | Transshipment anchor rod and anchor cable drill carriage |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240227 Address after: 065300 Langfang City, Hebei Province, Dachang Chao Bai River Industrial Area Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: Gongye Second Road, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee before: Pu Changyan Guo jiahuodiqu before: Zhong Guo |