CN202483570U - Oscillating bar transmission linear-impact type coal shovel - Google Patents
Oscillating bar transmission linear-impact type coal shovel Download PDFInfo
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- CN202483570U CN202483570U CN2012200078892U CN201220007889U CN202483570U CN 202483570 U CN202483570 U CN 202483570U CN 2012200078892 U CN2012200078892 U CN 2012200078892U CN 201220007889 U CN201220007889 U CN 201220007889U CN 202483570 U CN202483570 U CN 202483570U
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Abstract
The utility model belongs to the field of coal extraction, and particularly relates to an oscillating bar transmission linear-impact type coal shovel, which comprises a shovel body and the like, and further comprises an impact shovel device for converting rotary force into linear impact force, wherein the impact shovel device for converting the rotary force into the linear impact force is arranged on the shovel body and the like; the shovel body and/or the impact shovel device for converting the rotary force into the linear impact force are/is provided with guide mechanism(s) and the like; the impact shovel device for converting the rotary force into the linear impact force comprises a rotary mechanism, an oscillating bar mechanism, an impact shovel mechanism and the like; the impact shovel mechanism comprises a shovel head, an impact stroke component and the like; the shovel head is arranged at the front end of the impact shovel stroke component; the impact shovel stroke component is parallel with the shovel head in movement direction; the impact shovel stroke component is guided by the guide mechanism(s) and the like; the rotary mechanism drives the oscillating rod mechanism to reciprocate; the oscillating rod mechanism drives the impact shovel stroke component to reciprocate; and the shovel head impacts on a falling coal cleaning surface in a reciprocating manner. The oscillating bar transmission linear-impact type coal shovel greatly reduces damage to the shovel body and the power mechanism by the reacting force during impact coal extraction by the impact shovel.
Description
Technical field
The utility model belongs to coal mining field, and particularly a kind of fork transmission flings coal shovel.
Background technology
The defective of original crank beater mechanism is that crank drives the guide rod rotation, and guide rod is directly passed to impact bar with power, and impact bar impacts to mine head or drive the head of mining and back and forth impacts; When guide rod was given impact bar with transmission of power, impact bar moved forward and backward in guide rail, and the lateral force that guide rod passes to impact bar forms shearing to guide rail; Guide rail is caused very big destruction; The impact force of jumper bar is lost bigger, has significantly reduced the practical application efficient of power, has reduced the application life of coal-winning machine.
The utility model content
The purpose of the utility model is to have proposed a kind of fork transmission and flings coal shovel.
The utility model is that the technical scheme below adopting realizes: a kind of fork transmission flings coal shovel, comprises fuselage etc., and said fork transmission flings coal shovel and comprises that also revolving force becomes straight line shock power and dashes shovel device etc.; Revolving force becomes straight line shock power and dashes the shovel device to be arranged on fuselage first-class; Fuselage and/or revolving force become straight line shock power and dash the shovel device and be provided with guiding mechanism etc., and revolving force becomes straight line shock power and dashes the shovel device and comprise rotating mechanism, swing-bar mechanism and dash shovel mechanism etc., dashes shovel mechanism and comprises the shovel head and dash shovel stroke part etc.; The shovel head is arranged on and dashes shovel stroke part front end; It is parallel with the direction of motion of shovel head to dash the shovel stroke part, dashes the shovel stroke part by guiding such as guiding mechanisms, and rotating mechanism driving pendulum rod mechanism moves back and forth; Swing-bar mechanism drives towards the shovel stroke part and back and forth impacts, and the shovel head is the clear face of impact coal breakage back and forth.
Said rotating mechanism comprises rotating handle or swiveling wheel, and rotating mechanism also comprises axis of rotation etc., rotations such as axis of rotation driven rotary handle or swiveling wheel.
Said swiveling wheel comprises disc wheel, cam or gear etc.
Said rotating mechanism also comprises slide block etc., and swing-bar mechanism comprises fork etc., and slide block and fork are slidingly connected, fork one end hinged securement, and rotating handle or swiveling wheel etc. drive fork other end reciprocally swinging through slide block, and fork drives towards the shovel stroke part and back and forth impacts.
Said swing-bar mechanism comprises fork etc., an end hinged securement of fork, and the other end of fork is with stroke part is movable pegs graft towards shoveling.
Said swing-bar mechanism comprises fork and straightening connecting rod etc., and an end and the fork of straightening connecting rod are hinged, and the other end is with to dash shovel stroke part etc. hinged, and the fork swing drives the straightening connecting rod swing, and the straightening connecting rod drives and dashes shovel stroke part linear reciprocation and impact.
Swings such as said rotating mechanism driving pendulum rod, an end hinged securement of fork, the other end is provided with moving tooth etc., is provided with moving tooth etc. towards shoveling the stroke part correspondence, and the moving tooth of fork meshes with the moving tooth that dashes the shovel stroke part, and fork is stirred towards the shovel stroke part and is moved back and forth.
Said swing-bar mechanism comprises guide rod and fork etc.; Guide rod one end and rotating handle or swiveling wheel etc. are hinged, and the guide rod other end and fork are hinged or be slidingly connected an end hinged securement of fork; Rotating handle or swiveling wheel etc. drive guide rod and move back and forth; Guide rod reaches fork with power, and fork drives the impact stroke parts and moves back and forth, and the impact stroke parts drive the shovel head and back and forth impact the clear face of coal breakage.
Said swing-bar mechanism also comprises straightening connecting rod etc.; Dash shovel mechanism and also comprise impact bar etc.; One end hinged securement of fork, the other end of fork and straightening connecting rod etc. are hinged, and straightening connecting rod and impact bar are hinged; Fork drives swings such as straightening connecting rod, and the straightening connecting rod drives impact bar and impacts towards the shovel stroke part.
Said swing-bar mechanism comprises fork and guide rod etc., and guide rod and fork one end are hinged, and an end of fork is provided with moving tooth etc.; Be provided with rotational fixation axle etc. between the moving tooth of fork to guide rod and the fork hinged place; Rotational fixation axle and fork etc. are hinged, and the guide rod driving pendulum rod moves back and forth, and fork is at the control lower swing of rotational fixation axle; Dash shovel stroke part correspondence and be provided with moving tooth etc.; The moving tooth of fork meshes with dashing the shovel stroke part, and the moving tooth of fork is stirred towards shovel stroke part moving tooth, drives to dash to shovel the stroke part reciprocating motion.
Said guide rod and fork one end are hinged; Be provided with rotational fixation axle etc. between the fork other end to guide rod and the fork hinged place; Rotational fixation axle and fork etc. are hinged, and the guide rod driving pendulum rod moves back and forth, and fork is at the control lower swing of rotational fixation axle; Fork is pegged graft with dashing the activity of shovel stroke part, drives to dash the reciprocating motion of shovel stroke part.
Said swing-bar mechanism comprises guide rod, fork and straightening connecting rod etc.; Guide rod and fork one end are hinged, the fork other end and straightening rod hinge connection, and the other end of straightening connecting rod is with hinged towards the shovel stroke part; Be provided with rotational fixation axle etc. between fork and straightening rod hinge connection place to guide rod and the fork hinged place; Rotational fixation axle and fork are hinged, and the guide rod driving pendulum rod moves back and forth, and fork is at the control lower swing of rotational fixation axle; Fork drives the straightening connecting rod and moves back and forth, and the straightening connecting rod drives towards the shovel stroke part and moves back and forth.
Said guide rod and fork are hinged, and rotating mechanism drive guide rod moves back and forth, and the guide rod driving pendulum rod moves back and forth, an end hinged securement of fork, and the other end is with stroke part is movable pegs graft towards shoveling.
Said swing-bar mechanism comprises guide rod, fork and straightening connecting rod etc.; Rotating mechanism drives guide rod and moves back and forth, and the guide rod driving pendulum rod moves back and forth, an end hinged securement of fork; The other end and straightening rod hinge connection; Fork drives the straightening connecting rod and moves back and forth, and the straightening connecting rod is with hinged towards the shovel stroke part, and the straightening connecting rod drives and dashes the reciprocating motion of shovel stroke part.
Said guide rod driving pendulum rod moves back and forth, an end hinged securement of fork, and the other end is provided with moving tooth etc., is provided with moving tooth etc. towards shoveling the stroke part correspondence, and the fork moving tooth meshes with dashing shovel stroke part moving tooth, and fork is stirred towards the shovel stroke part and is moved back and forth.
Said rotating mechanism comprises hydraulic unit driver, motor driver or air impeller etc.
Said rotating mechanism comprises power wheel and drive etc.
Said power wheel and drive are through tooth engagement or belt transmission etc.
Said shovel head comprises teeth etc.Said teeth comprises short teeth or long teeth etc.Also can be provided with short teeth and long teeth etc. simultaneously.
The sidepiece of said teeth or bottom etc. are not provided with cutting edge.Also can be provided with cutting edge at sidepiece or bottom etc.
Described teeth is " | " font, " " " type or "] " type etc.
Said shovel head comprises and pushes up clear face device and/or the face device of going to the bottom clearly etc.
Said shovel head dashes shovel for single head or bull dashes shovel etc.
Said bull dashes shovel and is arranged on the same two ends that dash the shovel stroke part.
Said guiding mechanism or dash shovel stroke part etc. and be provided with stopping means.
Said fuselage comprises vertical lift device etc.
Said fuselage comprises rocking arm lifting gear etc.
Said vertical lift device comprises elevating stage etc., and revolving force becomes straight line shock power and dashes shovel device and the flexible connection of vertical lift platform.
Said fuselage comprises frame, control device, running gear, drive unit and/or cooling unit etc.
Said fuselage comprises breaker etc.
Said fuselage comprises charging guiding device etc.
Said guiding mechanism and/or dash the shovel stroke part and comprise lubricating arrangement etc.
Said fork with dash the movable splicing position of shovel stroke part and be provided with pushing rod sleeve etc.
Said shovel head is an integral structure with dashing shovel stroke part etc.
The beneficial effect of the utility model is: through an end of fork is fixed; The other end is done linear reciprocating motion; Make towards shovel stroke part or guide peg and in guide rail, slide; Compare the shearing force that has significantly reduced guide rail with the impact bar that crank and guide rod drive, reaction force is to the damage of fuselage and actuating unit, the application life of having improved coal-winning machine when greatly reducing towards shovel impact coal mining.
Tapered sliding sleeve can use padded coamings such as rubber sleeve or polyurethane cover, and rubber sleeve or polyurethane cover have vibration damping and pooling feature.
Description of drawings
Fig. 1 is first kind of overall structure sketch map that the fork transmission flings coal shovel among the embodiment 1;
Fig. 2 is second kind of overall structure sketch map that the fork transmission flings coal shovel among the embodiment 1;
Fig. 3 is the structural representation of double-end punch shovel among the embodiment 1;
Fig. 4 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 2;
Fig. 5 is the structural representation of double-end punch shovel among the embodiment 2;
Fig. 6 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 3;
Fig. 7 is the structural representation of double-end punch shovel among the embodiment 3;
Fig. 8 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 4;
The structural representation of double-end punch shovel among Fig. 9 embodiment 4;
Figure 10 is the structural representation of double-end punch shovel among the embodiment 5;
Figure 11 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 9;
Figure 12 is that revolving force becomes the structural representation that straight line shock power is dashed shovel device and fuselage among the embodiment 10;
Figure 13 is the perspective view in the utility model;
Figure 14 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 11;
Figure 15 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 12;
Figure 16 is that revolving force becomes the structural representation that straight line shock power is dashed the shovel device among the embodiment 13.
Among the figure: 1 percussion mechanism; 2 drivers; 3 operation guide rails; 4 draw-gears; 5 dash shovel mechanism; 5.1 shovel head; 5.2 dash the shovel stroke part; 5.3 dash the shovel guide peg; 5.4 push-and-pull cover; 6 revolving forces become straight line shock power and dash the shovel device; 6.1 axis of rotation; 6.2 rotating mechanism; 6.3 fork; 6.4 straightening connecting rod; 6.21 rotating handle; 6.22 slide block; 6.23 guide rod; 6.24 driven wheel; 6.25 travelling gear; 6.26 guide rod; 7 frames; 9 impact bars; 10 vertical lift platforms; 11 rotational fixation axles.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment 1
Fig. 1 to Fig. 3 flings coal shovel for embodiment 1 described fork transmission.This coal-winning machine comprises fuselage, and fuselage is provided with frame, running gear, percussion mechanism 1, driver 2 and draw-gear 4.Running gear in the present embodiment adopts operation guide rail 3, and operation guide rail 3 shown in Figure 1 is a gear & rack structure; Operation guide rail 3 shown in Figure 2 is a crawler belt.Start driver 2, whole fuselage is moved along motion guide rail 3, and drive percussion mechanism 1 impact coal breakage.
The percussion mechanism of present embodiment employing is that revolving force becomes straight line shock power towards the shovel device, and revolving force becomes straight line shock power and is arranged on the fuselage towards the shovel device, and fuselage and/or revolving force become straight line shock power and be provided with guiding mechanism towards shoveling device.Revolving force becomes straight line shock power and comprises rotating mechanism, swing-bar mechanism and dash shovel mechanism towards the shovel device.Dashing shovel mechanism 5 comprises shovel 5.1 and dashes shovel stroke part 5.2; Shovel 5.1 is fixedly connected with dashing shovel stroke part 5.2, and the shovel head is arranged on and dashes shovel stroke part front end, dashes that to shovel stroke part 5.2 parallel with the direction of motion of shoveling 5.1; Impact stroke parts 5.2 are led by guiding mechanism; Rotating mechanism driving pendulum rod mechanism moves back and forth, and swing-bar mechanism drives towards the shovel stroke part and back and forth impacts, and the shovel head is the clear face of impact coal breakage back and forth.Shovel 5.1 comprises teeth, and teeth comprises long teeth and short teeth, and long teeth can be arranged in " | " font, " " with short teeth " type, "] " the perhaps combination of above-mentioned several kinds of shapes of type.Teeth also can include only long teeth or short teeth.The sidepiece of teeth, bottom or while are provided with cutting edge at sidewall and side bottom.Through being set, cutting edge can realize that coal breakage and clear face work accomplishes simultaneously.The said shovel mechanism 5 that dashes also comprises impact bar 9, and impact bar 9 is arranged on and dashes in the shovel stroke part 5.2, and impact bar 9 can slide with guiding mechanism along dashing shovel stroke part 5.2.The sidepiece of teeth and bottom also can not be provided with cutting edge.
Said rotating mechanism comprises rotating handle 6.21, axis of rotation 6.1 and slide block 3.22,6.21 rotations of axis of rotation 6.1 driven rotary handles.One end of said rotating handle 6.21 is connected with axis of rotation 6.1, and the other end is fixed with slide block 6.22, and slide block 6.22 is enclosed within on the fork 6.3, and slide block 3.22 can slide along fork 6.3.6.21 rotations of axis of rotation 6.1 driven rotary handles.Said swing-bar mechanism comprises fork 6.3 and straightening connecting rod 6.4; One end of fork 6.3 is fixed, and the other end of fork 6.3 is hinged through straightening connecting rod 6.4 and impact bar 9, and an end and the fork 6.3 of straightening connecting rod 6.4 are hinged; The other end is with hinged towards shovel stroke part 5.2; Fork 6.3 swing drives 6.4 swings of straightening connecting rods, and straightening connecting rod 6.4 drives impact bars 9 and does straight reciprocating motion along impact stroke parts 5.2 along guiding mechanism, and Impact spade head 5.1.
Described guiding mechanism and/or impact stroke parts 5.2 are provided with lubrication groove, lubrication hole, sliding bearing, cut intercalation saddle and/or high-abrasive material, are used for the lubricated of impact bar 9 and guiding mechanism and impact stroke parts 5.2 relative sliding processes.Said guiding mechanism or dash the shovel stroke part and be provided with stopping means is used to limit the impact stroke of impact bar 9.
Said rotating part also comprises hydraulic unit driver, motor driver, gas motor driver, is used for the rotation of driven in rotation axle.
Said shovel head comprises the clear face device in top or the face device clearly of going to the bottom, and perhaps is provided with the clear face device in top simultaneously and goes to the bottom face device clearly, is used for the coal face of its shovel above and below is cleared up.
As shown in Figure 4, the said shovel that dashes is the double-end punch shovel, and the two ends that dash shovel stroke part 5.2 are provided with shovel 5.1 respectively, and this shovel 5.1 can be realized reciprocal towards cutting coal mining.The said shovel that dashes also can be for bull dashes shovel, and this moment, a plurality of shovel heads were separately positioned on the two ends that dash the shovel stroke part.
Said fuselage can comprise vertical lift device or rocking arm lifting gear, and wherein vertical lift device comprises elevating stage, and revolving force becomes straight line shock power and dashes shovel device and the flexible connection of vertical lift platform.Lifting gear can drive towards shovel mechanism and move up and down, and has realized dashing the impact grinding of shovel to each height coal seam.
Said fuselage can be provided with breaker, is used for the coarse coal of gathering is carried out fragmentation.Said fuselage can also comprise frame, control device, running gear, drive unit and/or cooling unit.Said fuselage can also comprise the charging guiding device, is convenient to the charging of material.
The course of work of the utility model is described below: start drive motors, gas motor, the hydraulic motor in the driver and subtract variable-speed motor etc.; 6.1 rotations of drive motors driven rotary axle; 6.21 rotations of axis of rotation 6.1 driven rotary handles; Rotating handle 6.21 drives 6.3 swings of the fixing fork of an end, and fork 6.3 drives straightening connecting rod 6.4 and moves back and forth, and straightening connecting rod 6.4 drives impact bar 9 and does straight reciprocating motion along impact stroke parts 5.2 and guiding mechanism; Impact bar 9 travels forward in the process, and its head impact shovel 5.1 travels forward with impact stroke parts 5.2.Shovel 5.1 is in ballistic motion process forward, and the teeth of its head is realized the impact coal breakage and clear face to ore bed, cleaning mining face when the cutting edge of teeth sidepiece and/or side bottom is realized coal breakage.Afterwards, fuselage is advanced to make and is dashed 5 withdrawals of shovel mechanism, realizes back and forth impacting next time.Dash and accomplish blanking and clear material work when shovel mechanism 5 back and forth impacts the coal seam.
In the present embodiment, the sidepiece of said teeth and/or side bottom also can not be provided with cutting edge.
Fig. 4 and Fig. 5 fling coal shovel for embodiment 2 described fork transmissions.In the present embodiment, an end that dashes shovel stroke part 5.2 with shovel 5.1 and be fixedly connected, the straightening connecting rod 6.4 of the other end and fork 6.3 is hinged.Frame is provided with guiding mechanism, and straightening connecting rod 6.4 drives impact stroke parts 5.2 and shovel 5.1 and does straight reciprocating motion along guiding mechanism.
Other is with embodiment 1.
Embodiment 3
Fig. 6 and Fig. 7 fling coal shovel for embodiment 3 described fork transmissions.In the present embodiment, described rotating mechanism 6.2 comprises axis of rotation 6.1, rotating handle 6.21 and guide rod 6.23.One end of rotating handle 6.21 is connected with axis of rotation 6.1, and the other end is connected with guide rod 6.23, and the other end of guide rod 6.23 is connected with an end of fork 6.3, and the other end of fork 6.3 is fixed.Axis of rotation 6.1 rotations drive rotating handle 6.21 rotations; In the time of the rotating handle rotation; Through guide rod 6.23 power is reached fork 6.3, make fork 6.3 swings, fork 6.3 swings drive an end of its straightening connecting rod 6.4 and do straight reciprocating motion along dashing shovel stroke part 5.2 with guiding mechanism at drive impact bar 9; Impact bar 9 travels forward in the process, Impact spade head 5.1 and dash shovel stroke part 5.2 and travel forward.
Other is with embodiment 1.
Embodiment 4
Fig. 8 and Fig. 9 fling coal shovel for embodiment 4 described fork transmissions.In the present embodiment, an end that dashes shovel stroke part 5.2 with shovel 5.1 and be connected, the other end and straightening connecting rod 6.4 are hinged.Frame is provided with guiding mechanism, and fork 6.3 drives straightening connecting rods 6.4, and straightening connecting rod 6.4 drives and dashes shovel stroke part 5.2 and shovel 5.1 along the guiding mechanism front-rear reciprocation movement.
Other is with embodiment 3.
Figure 10 flings coal shovel for embodiment 5 described fork transmissions.In the present embodiment, dash on the teeth that shovels mechanism 5 cutting edge is not set.
Rotating mechanism in this coal-winning machine can also adopt the combination of rotating handle and guide rod except the combination that can adopt rotating handle and slide block.
Other is with embodiment 1.
Embodiment 6
Figure 13 flings coal shovel for embodiment 6 described fork transmissions.Different with embodiment 1 is: the described shovel mechanism 5 that dashes is integral structure, i.e. shovel 5.1 and dash shovel stroke part 5.2 and be integral structure.Dash on the teeth that shovels mechanism 5 cutting edge can be set, also cutting edge can be set.
Rotating mechanism in this coal-winning machine can also adopt the combination of rotating handle and guide rod except the combination that can adopt rotating handle and slide block.
Other is with embodiment 1.
Embodiment 7
Figure 14 is that embodiment 7 described fork transmissions fling coal shovel.In the present embodiment, said fork 6.3 is provided with straightening connecting rod 6.4, and an end of straightening connecting rod 6.4 is provided with jump bit 10.Jump bit 10 can become straight line shock power towards the guiding mechanism front-rear reciprocation movement that shovels on the device along being arranged on revolving force.Jump bit 10 is positioned at the rear of impact bar 9, and impact bar 9 slides along dashing shovel stroke part 5.2.The straightening connecting rod 6.4 of fork 6.3 drives jump bits 10 and seesaws, and when jump bit 10 move forward, the afterbody of impact bar 9 made the head impact of impact bar 9 dash shovel stroke part 5.2 simultaneously and shovels 5.1.Shovel 5.1 is in ballistic motion process forward, and the teeth of its head is realized the impact coal breakage and clear face to ore bed, cleaning mining face when the cutting edge of teeth sidepiece and/or side bottom is realized coal breakage.Afterwards, fuselage is advanced to make and is dashed 5 withdrawals of shovel mechanism, realizes back and forth impacting next time.Dash and accomplish blanking and clear material work when shovel mechanism 5 back and forth impacts the coal seam.
Said rotating mechanism also can adopt the combination of rotating handle and slide block.
Other is with embodiment 3.
Embodiment 8
Figure 15 is that embodiment 8 described fork transmissions fling coal shovel.The fork transmission flings coal shovel and comprises that fuselage and revolving force become straight line shock power and dash the shovel device; Revolving force becomes straight line shock power and dashes the shovel device and comprise that dashing shovel mechanism and revolving force becomes straight line shock power and dash and shovel device; Dash shovel mechanism and comprise two shovels 5.1, dash shovel guide ring 5.3 and dash shovel stroke part 5.2, shovel 5.1 lays respectively at the two ends that dash shovel stroke part 5.2.Dash shovel guide ring 5.3 and be provided with two at least; After drawing back certain distance between the shovel guide ring 5.3, be arranged on shovel stroke part 5.2; Dashing on the shovel stroke part 5.2 and be provided with pushing rod sleeve 5.4 towards the outside of shoveling guide ring 5.3; Pushing rod sleeve 5.4 is tapered, and taper surface has effectively compensated when dashing shovel stroke part 5.2 reciprocal impacts and the contact strength of pushing rod sleeve 5.4.
Revolving force becomes straight line shock power and comprises driver towards the shovel device; Driver comprises rotating mechanism, guide rod 6.26 and fork 6.3, and wherein rotating mechanism comprises driven wheel 6.24 and travelling gear 6.25, the rotation of driver drives driving shaft; Driving shaft drives driven wheel 6.24 and rotates; Driven wheel 6.24 and travelling gear 6.25 engagements, travelling gear 6.25 is installed on the axis of rotation 6.1, and an end and the axis of rotation 6.1 of guide rod 6.26 are hinged; The middle part of the other end and fork 6.3 is hinged, and this moment, fork 6.3 was a single pole.One end and the base of fork 6.3 are hinged, and the other end is pegged graft with dashing shovel stroke part 5.2, and is slidingly matched with pushing rod sleeve 5.4.Can comprise hydraulic motor in the driver, rotate through the fluid motor-driven driving shaft.
Its course of work is: driver starts; The driving shaft rotation, power reaches power on the travelling gear 6.25 through the matching pair of driven wheel 6.24 with travelling gear 6.25, and travelling gear 6.25 drives guide rod 6.26 through axis of rotation 6.1 and moves back and forth; The other end of guide rod 6.26 drives fork 6.3 and swings; In the process of fork 6.3 swings, its other end promotes pushing rod sleeve 5.4 and moves back and forth, and realizes dashing the reciprocating motion of shovel mechanism.
Figure 16 is that embodiment 9 described fork transmissions fling coal shovel.In the present embodiment, said driver comprises rotating mechanism, guide rod 6.26, fork 6.3 and straightening connecting rod 6.4.Need not to be provided with the push-and-pull cover, fork 6.3 is provided with straightening pull bar 6.4, and straightening pull bar 6.4 is with hinged towards shovel stroke part 5.2, and fork 6.3 drives through straightening pull bar 6.4 and dashes 5.2 reciprocating motions of shovel stroke part.
Other is with embodiment 8.
Figure 13 is that embodiment 10 described fork transmissions fling coal shovel.In the present embodiment; Described fuselage 1 is provided with vertical lift platform 10; Vertical lift platform 10 comprises elevating mechanism; Revolving force becomes straight line shock power and is slidingly connected towards shovel device and vertical lift platform 10, and elevating mechanism driven rotary power becomes straight line shock power and moves up and down along vertical lift platform 10 towards the shovel device.
Other is with embodiment 9.
Embodiment 11
Figure 14 and Figure 15 are that embodiment 11 described fork transmissions fling coal shovel.In the present embodiment, said driver comprises rotating mechanism 6.2, guide rod 6.26 and fork 6.3.Said rotating mechanism and guide rod 6.26 are hinged, and guide rod 6.26 is hinged with fork 6.3, and rotating mechanism drives guide rod 6.26 and moves back and forth; One end of fork 6.3 is provided with moving tooth; Be provided with rotational fixation axle 11 between fork moving tooth to guide rod 6.26 and fork 6.3 hinged places, rotational fixation axle 11 is hinged with fork 6.3, and guide rod 6.26 driving pendulum rod 6.3 move back and forth; Fork 6.3 is at the control lower swing of rotational fixation axle 11; Impact stroke part 5.2 is provided with moving tooth, and the fork moving tooth is stirred impact stroke bar moving tooth, and driving impact impact stroke parts 5.2 move back and forth.
Other is with embodiment 1.
Embodiment 12
Figure 16 and Figure 17 are that embodiment 12 described fork transmissions fling coal shovel.In the present embodiment, described rotating mechanism 6.2 comprises axis of rotation 6.1, rotating handle 6.21 and guide rod 6.23.One end of rotating handle 6.21 is connected with axis of rotation 6.1, and the other end is connected with guide rod 6.23, and the other end of guide rod 6.23 is connected with arbitrary position on the fork 6.3, and need not to be connected with an end of fork 6.3.Axis of rotation 6.1 rotations drive rotating handle 6.21 rotations; In the time of the rotating handle rotation; Through guide rod 6.23 power is reached fork 6.3, make fork 6.3 swings, fork 6.3 swings drive an end of its straightening connecting rod 6.4 and do straight reciprocating motion along dashing shovel stroke part 5.2 with guiding mechanism at drive impact bar 9; Impact bar 9 travels forward in the process, Impact spade head 5.1 and dash shovel stroke part 5.2 and travel forward.
Other is with embodiment 1.
Claims (37)
1. a fork transmission flings coal shovel, comprises fuselage, it is characterized in that: said fork transmission flings coal shovel and also comprises towards shovel mechanism; Dash shovel mechanism and be arranged on the fuselage, dash shovel mechanism and comprise the shovel head, dash the shovel stroke apparatus and revolving force becomes the straight line shock power apparatus, fuselage and/or dash shovel mechanism and be provided with guiding device; Revolving force becomes the straight line shock power apparatus and comprises driving mechanism; The shovel head is arranged on and dashes shovel stroke apparatus front end, and it is parallel with the direction of motion of shovel head to dash the shovel stroke apparatus, dashes the shovel stroke apparatus and is led by guiding device; Drive mechanism is dashed the shovel stroke apparatus and is back and forth impacted, and dashes shovel stroke apparatus drive shovel head and back and forth impacts the clear face of coal breakage.
2. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said driving mechanism comprises rotating part, and rotating part comprises rotating handle or swiveling wheel, and rotating part also comprises axis of rotation, axis of rotation driven rotary handle or swiveling wheel rotation.
3. fork transmission according to claim 2 flings coal shovel, it is characterized in that: said swiveling wheel comprises disc wheel, cam or gear.
4. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions; It is characterized in that: said driving mechanism comprises rotating part, slide block and fork; Rotating part comprises rotating handle or swiveling wheel, and slide block is equipped with in the end of rotating handle or swiveling wheel, and slide block and fork are slidingly connected; Fork one end hinged securement; Rotating handle or swiveling wheel drive fork other end reciprocally swinging through slide block, and the swinging end of fork and impact travel length device are movable pegs graft, and the fork wobble drive is dashed the shovel stroke apparatus and back and forth impacted.
5. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, slide block, fork and straightening connecting rod, and rotating part comprises rotating handle or swiveling wheel; Slide block is installed in the end of rotating handle or swiveling wheel; Slide block and fork are slidingly connected, fork one end hinged securement, and rotating handle or swiveling wheel drive fork other end reciprocally swinging through slide block; One end and the fork swinging end of straightening connecting rod are hinged; The other end is with hinged towards the shovel stroke apparatus, and the fork swing drives the straightening connecting rod swing, and the straightening connecting rod drives towards the shovel stroke apparatus and back and forth impacts.
6. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, slide block and fork, and rotating part comprises rotating handle or swiveling wheel; Slide block is equipped with in the end of rotating handle or swiveling wheel; Slide block and fork are slidingly connected, fork one end hinged securement, and rotating handle or swiveling wheel drive fork other end reciprocally swinging through slide block; The swinging end of fork is provided with moving tooth; Correspondence is provided with moving tooth on the stroke apparatus towards shoveling, and the fork moving tooth meshes with dashing shovel stroke apparatus moving tooth, and fork moving tooth wobble drive is back and forth impacted towards the shovel stroke apparatus.
7. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions; It is characterized in that: said driving mechanism comprises rotating part, slide block and fork, and rotating part comprises rotating handle or swiveling wheel, and slide block is equipped with in the end of rotating handle or swiveling wheel; Slide block and fork are slidingly connected; Fork one end hinged securement, rotating handle or swiveling wheel drive fork other end reciprocally swinging through slide block, dash the shovel stroke apparatus and comprise impact bar; The swinging end of fork and impact bar are movable pegs graft, and fork driving impact bar back and forth impacts and dashes the shovel stroke apparatus.
8. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, guide rod and fork, and rotating part comprises swiveling wheel or rotating handle; Guide rod one end and swiveling wheel or rotating handle end are hinged, and the guide rod other end and fork are hinged, and swiveling wheel or rotating handle drive guide rod and move back and forth; Guide rod drives the fork swing; The swinging end of fork is provided with moving tooth, is provided with the rotational fixation axle between the moving tooth of fork to guide rod and the fork hinged place, and rotational fixation axle and fork are hinged; Fork is at the control lower swing of rotational fixation axle; Dash shovel stroke apparatus correspondence and be provided with moving tooth, the moving tooth of fork is stirred and is dashed shovel stroke apparatus moving tooth, and driving is dashed the shovel stroke apparatus and back and forth impacted.
9. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, guide rod and fork, and rotating part comprises swiveling wheel or rotating handle; Guide rod one end and swiveling wheel or rotating handle end are hinged, and the guide rod other end and fork are hinged, and swiveling wheel or rotating handle drive guide rod and move back and forth; Guide rod drives the fork swing; Be provided with the rotational fixation axle between fork swinging end to guide rod and the fork hinged place, rotational fixation axle and fork are hinged, and the guide rod driving pendulum rod is at the control lower swing of rotational fixation axle; Fork drives towards shoveling stroke apparatus back and forth to impact with stroke apparatus is movable pegs graft towards shoveling.
10. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, guide rod, fork and straightening connecting rod, and rotating part comprises swiveling wheel or rotating handle; Guide rod one end and swiveling wheel or rotating handle end are hinged, and the guide rod other end and fork are hinged, and swiveling wheel or rotating handle drive guide rod and move back and forth; Guide rod drives the fork swing; Fork swinging end and straightening connecting rod one end are hinged, and the other end of straightening connecting rod is provided with the rotational fixation axle with hinged towards the shovel stroke apparatus between fork and straightening rod hinge connection place to guide rod and the fork hinged place; Rotational fixation axle and fork are hinged; The guide rod driving pendulum rod is at the control lower swing of rotational fixation axle, and fork drives the straightening connecting rod and moves back and forth, and the straightening connecting rod drives towards the shovel stroke apparatus and back and forth impacts.
11. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions; It is characterized in that: said driving mechanism comprises rotating part, guide rod and fork, and rotating part comprises swiveling wheel or rotating handle, and guide rod one end and swiveling wheel or rotating handle end are hinged; The guide rod other end and fork are hinged or be slidingly connected; One end hinged securement of fork, swiveling wheel or rotating handle drive guide rod and move back and forth, and guide rod drives the fork swing; The fork swinging end is with stroke apparatus is movable pegs graft towards shoveling, and fork swing drive is back and forth impacted towards the shovel stroke apparatus.
12. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, guide rod, fork and straightening connecting rod, and rotating part comprises swiveling wheel or rotating handle; Guide rod one end and swiveling wheel or rotating handle end are hinged; The guide rod other end and fork are hinged or be slidingly connected an end hinged securement of fork, swiveling wheel or the reciprocating motion of rotating handle drive guide rod; Guide rod drives the fork swing; The swinging end of fork and straightening connecting rod one end are hinged, and the straightening connecting rod other end is with hinged towards the shovel stroke apparatus, and the straightening connecting rod drives towards the shovel stroke apparatus and back and forth impacts.
13. fling coal shovel according to claim 1 or 2 or 3 described fork transmissions, it is characterized in that: said driving mechanism comprises rotating part, guide rod and fork, rotating part comprises swiveling wheel or rotating handle; Guide rod one end and swiveling wheel or rotating handle end are hinged, and the guide rod other end and fork are hinged or be slidingly connected an end hinged securement of fork; Swiveling wheel or rotating handle drive guide rod and move back and forth; Guide rod drives the fork swing, and the fork swinging end is provided with moving tooth, and correspondence is provided with moving tooth on the stroke apparatus towards shoveling; The fork moving tooth meshes with dashing shovel stroke apparatus moving tooth, and the fork moving tooth is stirred towards the shovel stroke apparatus and back and forth impacted.
14. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said driving mechanism comprises hydraulic unit driver, motor driver or air impeller.
15. fork transmission according to claim 1 and 2 flings coal shovel, it is characterized in that: said driving mechanism comprises power wheel and drive.
16. fork transmission according to claim 15 flings coal shovel, it is characterized in that: said power wheel and drive are through tooth engagement or belt transmission.
17. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said shovel head comprises teeth.
18. fork transmission according to claim 17 flings coal shovel, it is characterized in that: said teeth comprises short teeth or long teeth.
19. fork transmission according to claim 17 flings coal shovel, it is characterized in that: said teeth comprises short teeth and long teeth.
20. fling coal shovel according to claim 17 or 18 or 19 described fork transmissions, it is characterized in that: the sidepiece of said teeth or bottom are not provided with cutting edge.
21. fling coal shovel according to claim 17 or 18 or 19 described fork transmissions, it is characterized in that: the sidepiece or the bottom of said teeth are provided with cutting edge.
22. fling coal shovel according to claim 17 or 18 or 19 described fork transmissions, it is characterized in that: described teeth is " ︱ " font, " " " type or "] " type.
23. fork transmission according to claim 20 flings coal shovel, it is characterized in that: described teeth is " ︱ " font, " " " type or "] " type.
24. fork transmission according to claim 21 flings coal shovel, it is characterized in that: described teeth is " ︱ " font, " " " type or "] " type.
25. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said shovel head comprises the clear face device in top and/or the face device clearly of going to the bottom.
26. said fork transmission flings coal shovel according to claim 1, it is characterized in that: said shovel head dashes shovel for single head or bull dashes shovel.
27. said fork transmission flings coal shovel according to claim 26, it is characterized in that: said bull dashes shovel and is arranged on the same two ends that dash the shovel stroke apparatus.
28. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said guiding device or dash the shovel stroke apparatus and be provided with stopping means.
29. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said fuselage comprises vertical lift device.
30. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said fuselage comprises the rocking arm lifting gear.
31. fling coal shovel according to claim 1 or 29 described fork transmissions, it is characterized in that: said vertical lift device comprises elevating stage, revolving force becomes the straight line shock power apparatus and the vertical lift platform flexibly connects.
32. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said fuselage comprises frame, control device, running gear, drive unit, water injector and/or cooling unit.
33. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said fuselage comprises breaker.
34. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said fuselage comprises the charging guiding device.
35. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said guiding device and/or dash the shovel stroke apparatus and comprise lubricating arrangement.
36. fork transmission according to claim 1 flings coal shovel, it is characterized in that: said shovel head is an integral structure with dashing the shovel stroke apparatus.
37. fork transmission according to claim 1 flings coal shovel, it is characterized in that: described fuselage and/or lifting gear are provided with drop guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200078892U CN202483570U (en) | 2012-01-10 | 2012-01-10 | Oscillating bar transmission linear-impact type coal shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200078892U CN202483570U (en) | 2012-01-10 | 2012-01-10 | Oscillating bar transmission linear-impact type coal shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483570U true CN202483570U (en) | 2012-10-10 |
Family
ID=46957997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200078892U Expired - Fee Related CN202483570U (en) | 2012-01-10 | 2012-01-10 | Oscillating bar transmission linear-impact type coal shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483570U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828749A (en) * | 2011-06-13 | 2012-12-19 | 刘素华 | Swing rod transmission direct-impact coal shoveling machine |
| CN104005763A (en) * | 2013-02-22 | 2014-08-27 | 刘素华 | Reciprocating impacting motive power box with built-in connecting rod |
| WO2015113504A1 (en) * | 2014-01-29 | 2015-08-06 | 刘素华 | Non-concentric protruding shaft fixed bearing reciprocating impact part for implementing a reciprocating impact non-concentric protruding shaft fixed bearing method |
-
2012
- 2012-01-10 CN CN2012200078892U patent/CN202483570U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828749A (en) * | 2011-06-13 | 2012-12-19 | 刘素华 | Swing rod transmission direct-impact coal shoveling machine |
| CN102828749B (en) * | 2011-06-13 | 2016-01-20 | 刘素华 | Swing link transmission flings coal shovel |
| CN104005763A (en) * | 2013-02-22 | 2014-08-27 | 刘素华 | Reciprocating impacting motive power box with built-in connecting rod |
| CN104005763B (en) * | 2013-02-22 | 2017-08-25 | 刘素华 | The built-in reciprocating impact headstock of connecting rod |
| WO2015113504A1 (en) * | 2014-01-29 | 2015-08-06 | 刘素华 | Non-concentric protruding shaft fixed bearing reciprocating impact part for implementing a reciprocating impact non-concentric protruding shaft fixed bearing method |
| US10400597B2 (en) | 2014-01-29 | 2019-09-03 | Suhua Liu | Non-concentric protruding shaft fixed bearing reciprocating impact part for implementing reciprocating impact part non-concentric protruding shaft fixed bearing method |
| EA034626B1 (en) * | 2014-01-29 | 2020-02-28 | Сухуа Лю | Assembly performing reciprocating shock motions and method of connecting it to a shaft |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20170110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |