CN202578500U

CN202578500U - Mine working rock drilling blast hole trolley

Info

Publication number: CN202578500U
Application number: CN 201120443010
Authority: CN
Inventors: 郭灿峰; 郭骆飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-12-05
Anticipated expiration: 2021-11-10

Abstract

The utility model relates to a mine working rock drilling blast hole trolley comprising a control system, a hydraulic walking chassis underframe, a gantry or a supporting device, a mechanical arm, and a rock drill propeller. The gantry or the supporting device can be disposed on the hydraulic walking chassis underframe, and can be provided with one rotatable or foldable mechanical arm or a plurality of rotatable or foldable mechanical arms. A front end of the mechanical arm is provided with the rock drill propeller. By using the technical structure provided in the utility model, the mine working rock drilling blast hole trolley has advantages of safety, reliability, and abilities of saving the labor power as well as material resources, and improving the digging construction speed of mine workings.

Description

Roadway is with rock drilling borehole chassis

Technical field

The utility model relates to rock mining technique field, and particularly a kind of roadway is with rock drilling borehole chassis.

Background technology

Tellurian mine resources is extensive, but that major part is distributed in is underground, and ore bed is broad, and hardness is big; Be unable to do without the explosion of cutter eye, in short mine blast working, also do not have Fully-mechanized operation at present, borehole leans on artificial nager work entirely, and muscle power is big; Speed is slow, and expense is high, work under bad environment; Safety factor is low, and coolie labour lacks general, has had a strong impact on roadway digging speed of application.

The utility model content

The utility model technical problem to be solved provides a kind of roadway with rock drilling borehole chassis.

For solving the problems of the technologies described above, the utility model is realized as follows: a kind of roadway comprises control system, hydraulic moving sole, gantry or support, mechanical arm and drill feed with rock drilling borehole chassis; Said gantry or holder device are installed on said hydraulic moving sole, one or more can the rotation or folding said mechanical arm is installed on said gantry or the holder device; Said mechanical arm front end is installed said drill feed.

The good effect of the utility model is: the structure that this device adopts is safe and reliable when manipulating, not only saved manpower and materials, and improved the digging speed of application of roadway.

Description of drawings

Fig. 1 is the planer-type multimachine head horizontally-arranged structural representation of the described roadway of the utility model with rock drilling borehole chassis;

Fig. 2 is the planer-type multimachine head vertical setting of types structural representation of the described roadway of the utility model with rock drilling borehole chassis;

Fig. 3 is folding oil cylinder the structural representation on mechanical arm of the described roadway of the utility model with rock drilling borehole chassis;

Fig. 4 is folding oil cylinder the structural representation on axis of rotation of the described roadway of the utility model with rock drilling borehole chassis;

Fig. 5 is the utility model prevents the hydraulic oil radiator that hydraulic fluid temperature is too high under the special producing condition connected mode figure;

Fig. 6 is the side structure sketch map of the described drill feed cylinder type of the utility model rotational structure;

Fig. 7 is the described drill feed motor type rotation of a utility model cross-sectional view;

Fig. 8 is mechanical arm and head horizontally-arranged folding rack formula (no gantry) complete machine structure side schematic view;

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Gantry 9 of installation or holder device on hydraulic moving sole 16 are installed one or more mechanical arms that can rotate or fold of automatically full some face location on roadway the place ahead, both sides, top board and base plate automatically on gantry 9 or the holder device.The mechanical arm front end is equipped with the drill feed 2 that can advance or retreat hammer drill automatically, and the hammer drill or the down-the-hole drill of hydraulic pressure, power form such as pneumatic can be installed in the drill feed 2.This device carries or outer distribution pressure or hydraulic power supply.This device can be power source with the electricity, can be power source with the internal combustion engine, can also can use independent autogamy or external air pressure or hydraulic power with electricity or combustion engine powered dual-purpose or to use be power source.Walking sole 16 or power source use the form of structure of ultra-low laneway transfer car(buggy), can join polymorphic type walking chassis such as crawler type, rubber-tyred, rail mounted, track and wheeled dual-purpose type; One or more mechanical arms and propeller and work simultaneously can be installed simultaneously, one one or multi-section hammer drill and propulsion plant can be installed in the propeller simultaneously work simultaneously.Control system can be automatically, can be manually, also can one mechanically install simultaneously automatically and the manual manipulation device exchanges and uses, can carry water system also can beyond join water system, can also dispose the safety self-saving system.All cylinder type rotational structures can use the motor rotation mode of same principle as shown in Figure 7 in this device.

Like Fig. 1, shown in Figure 2; Be two kinds of frame modes of planer-type multimachine head horizontally-arranged and vertical setting of types; The mode of connection of multimachine head is flexile, confirms that according to actual roadway needs the position of operating means also is according to actual machine the position to be set; So it is flexibly that the position of operating means is provided with, can be placed on the suitable position of arbitrary convenience.

Rotation motor 10 is fixedly connected on 9 at gantry, and the axle of rotation motor 10 and rotary main shaft 7 be embedded to be connected and to do rotation by rotation motor 10 driven rotary main shafts 7.Mechanical arm forearm 4 and mechanical arm postbrachium 5 after 6 rotations of mechanical arm axis of rotation, by moving mechanical arm postbrachium 5 of the rotating band of rotary main shaft 7 and mechanical arm axis of rotation 6, are delivered to drill feed 2 optional position of operation chapelet face simultaneously.The angle of being adjusted drill feed 2 and chapelet face by drill feed 2 around the rotation of pusher axis of rotation 3 is accurately to confirm emplacement and angle.Completion by steering wheel 18, master operating station 19 these actions of operation and the mobile task of walking; The location and the angle adjustment of cutter eye machine on four jiaos of the square scope of operations of flexible completion of the automatic telescopic arm of forming by mechanical arm forearm 4 and mechanical arm postbrachium 5, by water, wind operating desk 17 accomplish unlatching, the control of these devices fast, close, water filling, blow by force and borehole blows the slag task.Disposing gantry in case of necessity moves slideway 21 mechanical arm can be moved to shorten mechanical length.By balanced configuration upwards stablize oil cylinder 11, to rear stabilizer bar (oil cylinder) 14, to front stabilizer (oil cylinder) 20 accomplish machinery stable task.Power station 13 provides power, in case of necessity weight balancing before and after configuration balancing weight in mechanical rear portion is when guaranteeing machine-walking with work.According to actual needs can multi-section during the multimachine head or multiclass hammer drill such as hammer drill, hidden hole drilling, etc. singly adorn or load in mixture in the different propellers of same machinery and use.

Like Fig. 3, shown in Figure 4, be mechanical arm folding mode structural representation.Through the extension and contraction control mechanical arm postbrachium 5 of the folding oil cylinder 22 of mechanical arm and the angle of rotary main shaft 7; Make mechanical arm postbrachium 5 accomplish the task of delivering to drill feed 2 scope of operation diverse location around 6 rotations of mechanical arm axis of rotation, the effect of propeller rotation support arm (being the moving seat of rotary oil cylinder) 35 is to increase and adjustment rotation amplitude.Rotation motor 10 is fixed on gantry 9, and rotary main shaft 7 is connected on gantry 9 through main shaft bearing (cover) 8,7 rotations of rotation motor 10 band rotary main shafts, and then common completion of drive mechanical arm postbrachium 5 rotations delivered to the task of needing the position to drill feed 2.

As shown in Figure 5; The syndeton and the principle that under the special producing condition, prevent the hydraulic oil radiator that hydraulic fluid temperature is too high are: increase by a cover radiator fan 27 with motor main shaft and after prolonging axle 28 prolongations; Drive radiator fans 27 by motor 30 and work simultaneously, thereby accomplish the cooling task to radiator and heat dissipation air hood 26 blowings or air draught by radiator fan 27 with oil pump 31.The task of split-wind plate 33 is that the wind direction in two fans prevents can not satisfy radiating effect after wind-force from offseting when opposite and designs; Effect is to let the air intake of two fans separate not produce strive the wind phenomenon, strong wind power or wind direction can install one to mechanically then do not need split-wind plate 33.Radiator and heat dissipation air hood 26, motor 30, split-wind plate 33 are installed on the erection support 25 through mounting bracket 34, erection support 25 big of the chassis of normally walking.30 heat radiations of 32 pairs of motor of motor radiator fan, 27 pairs of radiators of radiator fan and heat dissipation air hood 26 heat radiations.

As shown in Figure 6, propeller rotation support arm 35 1 ends are fixed on the propeller axis of rotation 3, and an end is connected on the propeller rotary oil cylinder 37, and propeller axis of rotation 3 is connected again on the drill feed 2.Through 3 rotations of propeller rotary oil cylinder 37 push-and-pull propellers rotation support arm 35 drive propeller axis of rotation, thereby drive drill feed 2 rotations, accomplish the angle orientation task of the drill feed 2 and the scope of operation.

As shown in Figure 7, propeller rotation motor 41 is connected on the connection folder ear 43 of mechanical arm forearm 4, and pusher axis of rotation 3 is connected on the drill feed 2, and pusher axis of rotation 3 is connected through propeller swivel bearing or axle sleeve 39 again and connects on the folder ear 43.The connecting axle embedding formula of propeller rotation motor 41 is connected on the pusher axis of rotation 3; Drive 3 rotations of pusher axis of rotation and then drive drill feed 2 rotation in two connection folder ears 43 by 41 rotations of propeller rotation motor, accomplish angle of rake rotation task.

As shown in Figure 8; Front end at walking sole 16 is provided with folding rack axis of rotation 50; Folding rack 51 1 ends are connected on the walking sole 16 through folding rack axis of rotation 50; The other end links to each other with mechanical arm rotating seat 45 through mechanical arm rotating seat axis of rotation 46, and promptly the shell with main shaft bearing (cover) 8 links to each other.Motion through folding rack rotary oil cylinder 49; Foldable push and pull support 51 moves forward and backward mechanical arm and propeller is moved forward and backward; Make mechanical arm and propeller near the scope of operation and assist the location, when quitting work, make to move behind mechanical arm and the propeller and shorten complete machine length and be convenient to walk.Folding rack bracing frame 44 plays a supportive role to folding rack 51 when walking.Mechanical arm and propeller can be provided with one or more sets by horizontally-arranged.

Claims

1. a roadway is characterized in that with rock drilling borehole chassis, comprises control system, hydraulic moving sole, gantry or holder device, mechanical arm and drill feed; Said gantry or said holder device are installed on said hydraulic moving sole, one or more can the rotation or folding said mechanical arm is installed on said gantry or the said holder device; Said mechanical arm front end is installed said drill feed.

2. roadway according to claim 1 is characterized in that with rock drilling borehole chassis this device also comprises folding rack axis of rotation, folding rack, mechanical arm rotating seat axis of rotation, mechanical arm rotating seat and folding rack rotary oil cylinder; Front end at said walking sole is provided with said folding rack axis of rotation; Said folding rack one end is connected on the said walking sole through said folding rack axis of rotation, and the other end links to each other with said mechanical arm rotating seat through said mechanical arm rotating seat axis of rotation.

3. roadway according to claim 1 is characterized in that with rock drilling borehole chassis, install in the said drill feed with hydraulic pressure or pneumatic be the hammer drill or the down-the-hole drill of power form.

4. roadway according to claim 1 is with rock drilling borehole chassis; It is characterized in that; Said roadway uses rock drilling borehole chassis to be power source with electricity; Can be power source with the internal combustion engine, can also can use independent autogamy or external air pressure or hydraulic power with electricity or combustion engine powered dual-purpose or to use be power source.

5. roadway according to claim 1 is with rock drilling borehole chassis; It is characterized in that; Said walking sole or power source use the form of structure of ultra-low laneway transfer car(buggy), can join the walking chassis of crawler type, rubber-tyred, rail mounted, track and wheeled dual-purpose type.

6. roadway according to claim 1 is with rock drilling borehole chassis; It is characterized in that; Said control system can be automatically, can be manually, also can one mechanically install simultaneously automatically and the manual manipulation device exchanges and uses; Can carry water system and also can join water system in addition, can dispose the safety self-saving system.