CN104234713A - Composite rotary-cut mining machine - Google Patents
Composite rotary-cut mining machine Download PDFInfo
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- CN104234713A CN104234713A CN201310272945.4A CN201310272945A CN104234713A CN 104234713 A CN104234713 A CN 104234713A CN 201310272945 A CN201310272945 A CN 201310272945A CN 104234713 A CN104234713 A CN 104234713A
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- 239000002131 composite material Substances 0.000 title claims abstract description 293
- 238000005065 mining Methods 0.000 title abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 183
- 230000005540 biological transmission Effects 0.000 claims description 73
- 238000004080 punching Methods 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000009527 percussion Methods 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000005183 dynamical system Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000007704 transition Effects 0.000 description 8
- 230000003116 impacting effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010862 gear shaping Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a composite rotary-cut mining machine. The mining machine is long in service life, high in efficiency and low in power consumption. The composite rotary-cut mining machine is characterized in that a composite drill or a composite roller is provided with a speeder comprising a drive gear, a drive shaft, a bearing and a speed increasing gear; a planetary frame is arranged on the inner side of a main gear; a planetary gear on the planetary frame is connected with gear teeth on the inner side of the main gear; the planetary frame is connected with a shell seat of a main shell of the mining machine by a bearing; the main gear is connected with a power connecting shaft by a bearing; at least one circle of gear teeth are arranged on the front side, the top end or the outer side of the main gear, and are connected with gear teeth of a reversing cutting pick sleeve of a driving rotation cutting pick; an impact device or a rotation device is arranged between the main gear and the driving rotation cutting pick of a drill or a roller, or the impact device and the rotation device are matched with each other; the main gear drives an impact gear to rotate by a gear on the inner side by virtue of the drive gear; the impact gear drives a coaxial eccentric wheel to rotate; the eccentric wheel drives a piston to move in an air cylinder; a puncher pin or a punch is arranged on a certain part on the other side of the piston, and is matched with a cutting pick seat.
Description
Technical field:
The present invention relates to a kind of digger of composite rotary cutting, the digger of this composite rotary cutting is for dig up mine and in the mining of the plant equipment such as rig and tunnelling.
Background technology:
At present, the digger drill bit used in coal excavation apparatus is fixed on drill bit for pick, although some picks can rotate, but but not that active rotation is cut, therefore operationally resistance is bigger than normal to cause coal-winning machine or development machine or rig, cause the damage of equipment, waste a large amount of power and materials and equipment resources simultaneously, improve cost of production.
Summary of the invention:
The present invention proposes in view of the above-mentioned problems, for the purpose of the digger that a kind of composite rotary cutting is provided, the digger of this kind of composite rotary cutting is on the basis of original main frame, only by change digger head and to be connected with the main frame of existing digger thus implementation efficiency is high, resistance is little, and radiating efficiency is high, and the life-span is long, energy-saving effect is remarkable, declines to a great extent to the destructive power of plant equipment.
In order to achieve the above object, the present invention adopts following technical proposals:
A kind of digger of composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, in the pick that the drill bit of the various drilling work of various digger or cylinder are arranged, at least one pick is wherein had to be the pick of active rotation, namely active rotation pick is linked together through transmission device and digger main frame, transmission device is provided with or reverse drive gear connects with pick in drill bit or cylinder, be provided with gear wheel in the various drill bit of various digger or cylinder or be fixedly connected through the power arm of pinion stand and digger main frame or digger main frame, the front side of gear wheel, top or outside respectively arrange at least one circle gear tooth, it is characterized in that, the tooth of gear wheel and rotary cutting bit overlaps in transmission device between the pinion of inner side or reverse drive gear and is provided with speed increasing gear, therefore transmission device or reverse drive gear are referred to as speeder, this speeder comprises travelling gear, power transmission shaft, bearing, and speed increasing gear, gear tooth outside gear wheel coordinates with travelling gear and rotates, travelling gear does coaxial through power transmission shaft and speed increasing gear, in the same way, synchronized rotation, the diameter of speed increasing gear is more than or equal to travelling gear, the inner side pick of active rotation pick puts and is provided with gear tooth and coordinates with speed increasing gear and rotate.
A kind of digger of composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, it is characterized in that, the digger head of composite rotary cutting and composite drill bit or the built-in gear wheel of composite roller, the inner side of gear wheel arranges planet carrier, planetary gear on planet carrier is connected with the gear tooth inside gear wheel, the casing base of planet carrier and digger host shell links together through bearing, gear wheel is connected with power connection shaft through bearing, the PTO drive disk of power connection shaft one end and digger is fixed together, the main frame PTO drive disk of one end of power connection shaft and the drill bit of digger or cylinder is fixed together, power connection shaft is arranged transmission sun gear, gear wheel drives the planetary gear on planet carrier to reversely rotate through transmission sun gear, gear wheel and drill bit or cylinder reversely rotate, the front side of gear wheel, top or arranged outside have at least one circle gear tooth, through the pinion of reverse drive gear, commutation power handle, the gear tooth overlapped with the commutation pick of active rotation pick is linked together, the commutation power handle of reverse drive gear is linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, or on front side of gear wheel, top or arranged outside have at least one circle gear tooth through the travelling gear of speeder, power transmission shaft, and the gear tooth that the commutation pick of speed increasing gear and active rotation pick overlaps is linked together.
A kind of digger of composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, the arranged outside percussion mechanism of drill bit or cylinder, it is characterized in that, gear wheel is provided with in the digger drill bit of composite rotary cutting or cylinder, percussion mechanism or whirligig is provided with between the active rotation pick of gear wheel and drill bit or cylinder, or percussion mechanism and whirligig are equipped with, gear tooth outside gear wheel coordinates with travelling gear, the gear driven of travelling gear through inner side impacts gear and rotates, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring, drill hammer is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box.
Preferably, commutation pick cover or the rotary cutting bit cover inner side of described rotary cutting bit are provided with dynamic trough or power gear, coordinate with power handle or the power handle that commutates.
Preferably, described composite drill bit or the interior set percussion mechanism of composite roller are a set of piston, cylinder, drift, or punching pin composition, or have two covers and above composite piston, compounding of cyclinder, compound punch, or compound flushing composition.
Preferably, on described composite drill bit or composite roller, 1 speeder comprises travelling gear, power transmission shaft, bearing, and speed increasing gear, gear tooth outside gear wheel coordinates with travelling gear and rotates, travelling gear does coaxial through power transmission shaft and speed increasing gear, in the same way, synchronized rotation, the diameter of speed increasing gear is more than or equal to travelling gear, the inner side pick of active rotation pick puts and is provided with gear tooth and coordinates with speed increasing gear and rotate, the inner side of 2 gear wheels arranges planet carrier, planetary gear on planet carrier is connected with the gear tooth inside gear wheel, the casing base of planet carrier and digger host shell is together with bearing, gear wheel is connected with power connection shaft through bearing, the PTO drive disk of power connection shaft one end and digger is fixed together, the main frame PTO drive disk of one end of power connection shaft and the drill bit of digger or cylinder is fixed together, power connection shaft is arranged transmission sun gear, gear wheel drives the planetary gear on planet carrier to reversely rotate through transmission sun gear, gear wheel and drill bit or cylinder reversely rotate, the front side of gear wheel, top or at least one circle gear of arranged outside tooth, through the pinion of reverse drive gear, commutation power handle, the gear tooth overlapped with the commutation pick of active rotation pick is linked together, the commutation power handle of reverse drive gear is linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, percussion mechanism or whirligig is provided with between the active rotation pick of 3 gear wheels and drill bit or cylinder, or percussion mechanism and whirligig are equipped with, gear tooth outside gear wheel coordinates with travelling gear, the gear driven of travelling gear through inner side impacts gear and rotates, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring and pick cover for seat, Strike hob is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box, at least two kinds of combinations of above four kinds of design schemes are arranged, or design scheme combines the drill bit or cylinder that arrange formed digger in four simultaneously.
Preferably, the composite drill bit of the digger of described composite rotary cutting or the pick of composite roller put and are provided with passive rotary cutting bit or active rotation pick, or drill hammer, or on Strike hob or the four kinds of combinations drill bit that is arranged on digger or cylinder.
Preferably, the active rotation pick that the composite drill bit of the digger of described composite rotary cutting or composite roller are arranged or the drill hammer of rotation has cutting function, namely the front end of the drill hammer of active rotation pick or rotation is provided with cutting edge or side cutting edge, or cutting edge or side cutting edge are provided with recess sword, or cutting edge or side cutting edge are provided with ladder sword.
Preferably, the pick box of described digger composite drill bit or composite roller and active rotation pick or drill hammer, or Strike hob is located by connecting, pick box and active rotation pick or drill hammer, or the coaxial rotating Vortex of Strike hob, or move in the same way.
The percussion mechanism combination that described digger composite drill bit or composite roller are arranged is placed on the pick box of digger composite drill bit or composite roller, comprise and impact gear rotation, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel is through connecting rod, piston pin drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring, drill hammer is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the commutation pick cover of described rotary cutting bit or rotary cutting bit cover inner side are provided with dynamic trough and coordinate with power handle or the power handle that commutates.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, reverse drive gear or transmission device is provided with between gear wheel and active rotation pick in described composite drill bit or composite roller, the commutation power handle of reverse drive gear or transmission device or power handle one end arrange the transmission that commutates of pinion and gear wheel and to coordinate or transmission coordinates, the other end overlaps with the commutation pick of active rotation pick or rotary cutting bit overlap inner side dynamic trough coordinate, centre is linked together by the reversing shaft bearing on bearing and composite drill bit or composite roller or bearing support, reversing shaft bearing or bearing support connect with composite drill bit or composite roller or form as one.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, described composite drill bit or composite roller there are active rotation pick or active rotation pick and passive rotary cutting bit to be equipped with, passive rotary cutting bit is motorless rotatable pick or gear-shaping, and the reverse drive gear of active rotation pick and composite drill bit or composite roller or transmission device are connected through commutate power handle or power handle and coordinate with gear wheel through pinion and rotate.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, in the composite drill bit of the digger of described composite rotary cutting or composite roller, gear wheel arranges internal tooth, external tooth, apical tooth or umbrella tooth, and gear wheel can be arranged multi-turn gear tooth, and to coordinate or transmission coordinates with the transmission that commutates of the pinion on the commutation power handle of reverse drive gear or transmission device or power handle.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, described digger composite drill bit or the gear wheel of composite roller and pinion stand, digger main frame are fixed together respectively, pinion stand is through bearing, and terminal pad and digger composite drill bit or composite roller are linked together.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the commutation pick cover inner side of described rotary cutting bit is provided with dynamic trough and coordinates with commutation power handle.
Preferably, described composite drill bit or composite roller there are active rotation pick or passive rotary cutting bit coordinate punching to cut with active rotation pick, passive rotary cutting bit is motorless rotatable pick or gear-shaping, and active rotation pick is that coal-winning machine main frame outputting power rotates the pick of drilling through drive.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, in the composite drill bit of the digger of described composite rotary cutting or composite roller, gear wheel arranges internal tooth, external tooth, apical tooth or umbrella tooth, and gear wheel can be arranged multi-turn gear tooth, and coordinate with the pinion drive on the commutation power handle of reverse drive gear.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the composite drill bit of the digger of described composite rotary cutting or the PTO drive disk of composite roller outer end and power connection shaft and digger main frame are fixedly connected respectively.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the pick head of described active rotation pick has cutting face and cutting edge or recess sword or ladder sword.
Preferably, in the digger composite drill bit or composite roller of described composite rotary cutting, transmission device or reverse drive gear is provided with.
Preferably, the gear wheel of the digger of described composite rotary cutting arranges internal tooth, external tooth or apical tooth or umbrella tooth.
Preferably, in one end of the commutation power handle of the reverse drive gear of the digger of described composite rotary cutting, pinion is set, coordinate with gear wheel, the dynamic trough that the commutation pick of the other end and active rotation pick overlaps inner side links together, centre is linked together by the bearing support of bearing and reverse drive gear, and bearing support connects with composite drill bit or composite roller or forms as one.
Preferably, in the digger of described composite rotary cutting, PTO drive disk fixes with the dynamical system of digger main frame or links together.
Preferably, in the digger of described composite rotary cutting, composite drill bit or the composite roller of PTO drive disk and digger are fixedly connected.
A kind of digger of composite rotary cutting, comprise composite drill bit or composite roller, active rotation pick, passive rotary cutting bit, terminal pad, gear wheel, pinion stand, power connection shaft and PTO drive disk, transmission device, its feature in, the head of the digger of composite rotary cutting and composite drill bit or composite roller external active rotation pick or active rotation pick and passive rotary cutting bit are equipped with, built-in gear wheel is through pinion stand, the terminal pad of bearing and digger housing is linked together, the front end of composite drill bit or composite roller is fixed together through the PTO drive disk of power connection shaft and coal-winning machine or development machine and digger, the inner side of composite drill bit or composite roller is through bearing, the pinion stand of terminal pad and gear wheel is linked together, the front side of gear wheel, top or arranged outside gear tooth or umbrella shape tooth, through pinion, power handle, the dynamic trough that the rotary cutting bit of transmission device and active rotation pick overlaps is linked together, the power handle of transmission device is linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of rotary cutting bit cover arranges active rotation pick.
Preferably, described composite drill bit or composite roller there is passive rotary cutting bit coordinate punching to cut with active rotation pick, passive rotary cutting bit is motorless rotatable pick or gear-shaping, and active rotation pick is that coal-winning machine main frame outputting power rotates the pick of drilling through drive.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the composite drill bit of the digger of described composite rotary cutting or the PTO drive disk of composite roller outer end and power connection shaft and digger main frame are fixedly connected respectively.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the gear wheel of described digger composite drill bit or composite roller and pinion stand, digger main frame are fixed together respectively, pinion stand is through bearing, and terminal pad and digger composite drill bit or composite roller are linked together.
Preferably, at the digger of described composite rotary cutting, it is characterized in that, the commutation pick cover of described active rotation pick or the inner side of pick cover are provided with dynamic trough and coordinate with the power handle of transmission device.
Preferably, the gear wheel of the digger of described composite rotary cutting arranges internal tooth, external tooth or apical tooth or umbrella tooth.
Preferably, at the reverse drive gear of the digger of described composite rotary cutting or one end of transmission device power handle, pinion is set, coordinate with gear wheel, the dynamic trough that the pick of the other end and active rotation pick overlaps inner side links together, centre is linked together by the bearing support of bearing and transmission device, and bearing support connects with composite drill bit or composite roller or forms as one.
Preferably, in the digger of described composite rotary cutting, PTO drive disk fixes with the dynamical system of digger main frame or links together.
Preferably, in the digger of described composite rotary cutting, composite drill bit or the composite roller of PTO drive disk and digger are fixedly connected.
Accompanying drawing illustrates:
Technical scheme of the present invention and advantage will be described in detail in conjunction with the drawings, in the figure:
Fig. 1 is the schematic diagram of the digger of the composite rotary cutting of the first embodiment of the present invention.
Fig. 2 is the schematic diagram of the digger of the composite rotary cutting of the second embodiment of the present invention.
Fig. 3 is the schematic diagram of the digger of the composite rotary cutting of the 3rd embodiment of the present invention.
Fig. 4 is the schematic diagram of the digger of the composite rotary cutting of the 4th embodiment of the present invention.
Fig. 5 is the schematic diagram of the digger of the composite rotary cutting of the 5th embodiment of the present invention.
Detailed description of the invention:
The preferred embodiment of the digger of composite rotary cutting of the present invention is explained below in conjunction with accompanying drawing, at embodiment 1---main to arrange speeder in drill bit or cylinder in 5, planet carrier, planetary gear, percussion mechanism or whirligig, add active rotation pick, or drill hammer, or the rotary speed of Strike hob and impact velocity, improve efficiency, passive rotary cutting bit or active rotation pick, or drill hammer, or on Strike hob or the four kinds of combinations drill bit that is arranged on digger or cylinder, further increase operating efficiency and the application life of digger.
Embodiment 1:
A kind of digger of composite rotary cutting, as shown in Figure 2, the digger of the composite rotary cutting of the second embodiment of the present invention, a kind of digger of composite rotary cutting, as shown in Figure 1, the digger of the composite rotary cutting of the first embodiment of the present invention, the digger head of composite rotary cutting and composite drill bit or the built-in gear wheel 8 of composite roller 3, gear wheel 8 is fixed together through the shell 12 of pinion stand 14 with digger main frame 13, power connection shaft 19 and PTO drive disk 10 are fixed together, speeder 25 is set between gear wheel 8 and active rotation pick 1, speeder 25 comprises travelling gear 28, transmission handle 29, bearing, bearing holder (housing, cover) and bearing support, one end of the transmission handle 29 of speeder 25 arranges travelling gear 28, transmission handle 29, the other end is provided with speed increasing gear 26, the gear tooth 27 overlapped on 16 with the commutation pick of active rotation pick 1 coordinates, the bearing support 15 of the speeder of transmission handle 29 on bearing and composite drill bit or composite roller 3 is linked together, the active rotation pick box 4 of commutation pick cover 16 on bearing and composite drill bit or composite roller 3 is linked together, passive rotary cutting bit 2 is linked together with passive rotary cutting bit seat 9 by rotary cutting bit cover 18, gear wheel 8 and pinion stand 14 are fixed together with the shell 12 of the digger main frame 13 of composite rotary cutting successively, the digger head of composite rotary cutting and composite drill bit or composite roller 3 and power connection shaft 19, PTO drive disk 10 is fixedly connected sequentially together, the inner side of composite drill bit or composite roller 3 is linked together with pinion stand 14 through tie-plate 17 and bearing 22, pinion stand 14 and power connection shaft 19 adopt to move and coordinate or link together through bearing, rotary cutting bit 1 is placed in the gear tooth 27 of commutation pick cover 16 on pick cover 16, transmission handle 29, travelling gear 28 coordinates with gear wheel 8, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with main frame 13, the reversing shaft bearing 15 of speeder is fixedly connected with active rotation pick box 4 with composite drill bit or composite roller 3 or forms as one, the active rotation pick that composite drill bit or composite roller are arranged or the drill hammer 6 of rotation has cutting function, namely the front end of the drill hammer 6 of active rotation pick or rotation is provided with cutting edge or side cutting edge, or cutting edge or side cutting edge are provided with recess sword, or cutting edge or side cutting edge are provided with ladder sword, passive rotary cutting bit 2 adopts common pick.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with main frame 13, and gear wheel 8 and pinion stand 14 are fixed together with the shell 12 of the digger main frame 13 of composite rotary cutting successively, therefore composite drill bit or composite roller 3 rotate and gear wheel 8 non rotating, gear wheel 8 coordinates with travelling gear 28 thus realizes the autonomous rotation of active rotation pick 1, when work plane is cut in the pick punching rotated, resistance can be very little, the power that passive rotary cutting bit 2 can not get main frame 13 is that passive rotation is operationally for punching is cut, resistance is naturally just larger, by active rotation pick 1 and passive rotary cutting bit 2 with the use of can effectively raise the efficiency, by adding speeder between gear wheel 8 and active rotation pick 1, travelling gear 28, transmission handle 29, gear tooth 27 cooperation that speed increasing gear 26 and pick overlap on 16 makes the direction of active rotation pick 1 be provided with very large flexibility, therefore the direction of active rotation pick 1 requires to be ensured, and improve efficiency by more high-revolving active rotation, also can relax greatly technological requirement, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Embodiment 2:
A kind of digger of composite rotary cutting, as shown in Figure 2, the digger of the composite rotary cutting of the second embodiment of the present invention, , as shown in Figure 2, on the basis of the first embodiment, the digger head of composite rotary cutting of the present invention and composite drill bit or the built-in gear wheel 8 of composite roller 3, be fixed together through pinion stand 14 with the shell 12 of digger main frame 13 outside gear wheel 8, speeder 25 is set between gear wheel 8 and active rotation pick 1, speeder 25 comprises travelling gear 28, transmission handle 29, bearing, bearing holder (housing, cover) and bearing support, one end of the transmission handle 29 of speeder 25 arranges travelling gear 28, transmission handle 29, the other end is provided with speed increasing gear 26, the gear tooth 27 overlapped on 16 with the commutation pick of active rotation pick 1 coordinates, the bearing support 15 of the speeder of transmission handle 29 on bearing and composite drill bit or composite roller 3 is linked together, the active rotation pick box 4 of commutation pick cover 16 on bearing and composite drill bit or composite roller 3 is linked together, passive rotary cutting bit 2 is linked together with passive rotary cutting bit seat 9 by rotary cutting bit cover 18, gear wheel 8 and pinion stand 14 are fixed together with the shell 12 of the digger main frame 13 of composite rotary cutting successively, the digger head of composite rotary cutting and composite drill bit or composite roller 3 and power connection shaft 19, PTO drive disk 10 is fixedly connected sequentially together, the inner side of composite drill bit or composite roller 3 is linked together with pinion stand 14 through tie-plate 17 and bearing 22, pinion stand 14 and power connection shaft 19 adopt to move and coordinate or link together through bearing, rotary cutting bit 1 is placed in the gear tooth 27 of commutation pick cover 16 on pick cover 16, transmission handle 29, travelling gear 28 coordinates with gear wheel 8, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with main frame 13, the reversing shaft bearing 15 of speeder 25 is fixedly connected with active rotation pick box 4 with composite drill bit or composite roller 3 or forms as one.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with the shell 12 of main frame 13, and gear wheel 8 and pinion stand 14 are fixed together with the shell 12 of the digger main frame 13 of composite rotary cutting successively, therefore composite drill bit or composite roller 3 rotate and gear wheel 8 non rotating, gear wheel 8 coordinates with travelling gear 28 thus realizes the autonomous rotation of active rotation pick 1, when work plane is cut in the pick punching rotated, resistance can be very little, the power that passive rotary cutting bit 2 can not get main frame 13 is that passive rotation is operationally for punching is cut, resistance is naturally just larger, by active rotation pick 1 and passive rotary cutting bit 2 with the use of can effectively raise the efficiency, by adding speeder between gear wheel 8 and active rotation pick 1, travelling gear 28, transmission handle 29, gear tooth 27 cooperation that speed increasing gear 26 and pick overlap on 16 makes the direction of active rotation pick 1 be provided with very large flexibility, therefore the direction of active rotation pick 1 requires to be ensured, and improve efficiency by more high-revolving active rotation, also can relax greatly technological requirement, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Active rotation pick 1 is made to occur rotary cutting function rushing in the process of cutting, passive rotary cutting bit 2 coordinates the generation of rushing and cutting and can reduce dust with active rotation pick 1, reduce rushing of digger cut resistance and power consumption by so forming, extend the application life of digger, improve efficiency simultaneously, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Embodiment 3:
A kind of digger of composite rotary cutting, as shown in Figure 3, the digger of the composite rotary cutting of the 3rd embodiment of the present invention, as shown in Figure 3, on the basis of the first-two embodiment, the digger of the composite rotary cutting of the 3rd embodiment of the present invention, inside the digger head of composite rotary cutting and composite drill bit or composite roller 3, power gear wheel 11 is oppositely set, the inner side of power gear wheel 11 arranges planet carrier 30, planet carrier 30 links together through planet axis 39 and planetary gear 31, planetary gear 31 is connected with the inner tines cog 22 of the power gear wheel 11 in outside, planet carrier 30 links together through bearing with the casing base 32 of digger host shell, power gear wheel 11 is connected with power connection shaft 19 through bearing, composite drill bit or the composite roller 3 of power connection shaft 19 one end and digger are fixed together, the main frame PTO drive disk 10 of the other end of power connection shaft 19 and the drill bit of digger or cylinder is fixed together, power connection shaft 19 is arranged transmission sun gear 33, transmission sun gear 33 is fixed together through key 34 and power connection shaft 19, power gear wheel 11 drives the planetary gear 35 on planet carrier 30 to reversely rotate through transmission sun gear 33, power gear wheel 11 reversely rotates with drill bit or cylinder 3, the front side of power gear wheel 11, top or arranged outside have at least one circle gear tooth 22, through pinion or the travelling gear 28 of reverse drive gear or speeder 25, commutation power handle or transmission handle 29, speed increasing gear 26, the gear tooth overlapping 16 with the commutation pick of active rotation pick 1 is linked together, the commutation power handle of reverse drive gear or speeder 25 or transmission handle 29 are linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, or on front side of power gear wheel 11, top or arranged outside have at least one circle gear tooth through the travelling gear 28 of speeder 25, transmission handle 29, the gear tooth that speed increasing gear 26 overlaps with the commutation pick of active rotation pick is linked together, be fixed together through pinion stand 14 with the shell 12 of digger main frame 13 outside power gear wheel 11, speeder 25 is set between power gear wheel 11 and active rotation pick 1, speeder 25 comprises travelling gear 28, transmission handle 29, bearing, bearing holder (housing, cover) and bearing support, one end of the transmission handle 29 of speeder 25 arranges travelling gear 28, transmission handle 29, the other end is provided with speed increasing gear 26, overlap on 16 with the commutation pick of active rotation pick 1, gear tooth 27 coordinates, the bearing support 15 of the speeder of transmission handle 29 on bearing and composite drill bit or composite roller 3 is linked together, the active rotation pick box 4 of commutation pick cover 16 on bearing and composite drill bit or composite roller 3 is linked together, passive rotary cutting bit 2 is linked together with passive rotary cutting bit seat 9 by rotary cutting bit cover 18, gear wheel 8 and pinion stand 14 are fixed together with the shell 12 of the digger main frame 13 of composite rotary cutting successively, the digger head of composite rotary cutting and composite drill bit or composite roller 3 and power connection shaft 19, PTO drive disk 10 is fixedly connected sequentially together, the inner side of composite drill bit or composite roller 3 is linked together with pinion stand 14 through tie-plate 17 and bearing 22, pinion stand 14 and power connection shaft 19 adopt to move and coordinate or link together through bearing, rotary cutting bit 1 is placed in the gear tooth 27 of commutation pick cover 16 on pick cover 16, transmission handle 29, travelling gear 28 coordinates with gear wheel 8, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with main frame 13, the reversing shaft bearing 15 of speeder is fixedly connected with active rotation pick box 4 with composite drill bit or composite roller 3 or forms as one.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with the shell 12 of main frame 13, planet carrier 30 links together through bearing with the casing base 32 of digger host shell, planetary gear 31 is connected with the inner tines cog 22 of the power gear wheel 11 in outside, planet carrier 30 links together through bearing with the casing base 32 of digger host shell, power gear wheel 11 is connected with power connection shaft 19 through bearing, power connection shaft 19 rotarily drives planetary gear 31 and reversely rotates, planetary gear 31 has drive power gear wheel 11 to reversely rotate, power gear wheel 11 reversely rotates with composite drill bit or composite roller 3, therefore power gear wheel 11 has the effect of speedup relative to the travelling gear 28 on composite drill bit or composite roller 3, colleague also improves the rotary speed of active rotation pick 1, and improve efficiency by more high-revolving active rotation, also can relax greatly technological requirement, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Active rotation pick 1 is made to occur rotary cutting function rushing in the process of cutting, passive rotary cutting bit 2 coordinates the generation of rushing and cutting and can reduce dust with active rotation pick 1, reduce rushing of digger cut resistance and power consumption by so forming, extend the application life of digger, improve efficiency simultaneously, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Embodiment 4:
A kind of digger of composite rotary cutting, as shown in Figure 4, the digger of the composite rotary cutting of the 4th embodiment of the present invention, as shown in Figure 4, on the basis of the first-three embodiment, the digger of the composite rotary cutting of the 4th embodiment of the present invention, inside the digger head of composite rotary cutting and composite drill bit or composite roller 3, power gear wheel 11 is oppositely set, the inner side of power gear wheel 11 arranges planet carrier 30, planetary gear 31 on planet carrier 30 is connected with the gear tooth 22 of power gear wheel 11, planet carrier 30 links together through bearing with the casing base 32 of digger host shell, power gear wheel 11 is connected with power connection shaft 19 through bearing, composite drill bit or the composite roller 3 of power connection shaft 19 one end and digger are fixed together, the main frame PTO drive disk 10 of the other end of power connection shaft 19 and the drill bit of digger or cylinder is fixed together, power connection shaft 19 is arranged transmission sun gear 33, transmission sun gear 33 is fixed together through key 34 and power connection shaft 19, power gear wheel 11 drives the planetary gear 35 on planet carrier 30 to reversely rotate through transmission sun gear 33, power gear wheel 11 reversely rotates with drill bit or cylinder 3, the front side of power gear wheel 11, top or arranged outside have at least one circle gear tooth 22, through pinion or the travelling gear 28 of reverse drive gear or speeder 25, commutation power handle or transmission handle 29, speed increasing gear 26, the gear tooth overlapping 16 with the commutation pick of active rotation pick 1 is linked together, the commutation power handle of reverse drive gear or speeder 25 or transmission handle 29 are linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, be fixed together through pinion stand 14 with the shell 12 of digger main frame 13 outside power gear wheel 11, percussion mechanism 37 or whirligig 38 is provided with between power gear wheel 11 and active rotation pick 1, or percussion mechanism 37 is equipped with whirligig 38, gear tooth outside power gear wheel 11 coordinates with travelling gear 28, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with pick box, the arranged outside of Strike hob cover 51 has spring 46, drill hammer 47 is provided with in Strike hob cover 51, the arranged outside of spring 46 impacts sleeve pipe 52, impact between sleeve pipe 52 and composite drill bit or composite roller 3 and bearing 53 is set, or driving cog, the transmission handle 29 of 28 is arranged at least one transition gear 40, or at least one turn gear 40, and have at least a turn gear 40 to coordinate with the swivelling pipe gear tooth 49 outside cylinder 43 to rotarily drive Strike hob to overlap 51 and overlap 51 through Strike hob to drive drill hammer 55 or Strike hob 55 to rotate.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with the shell 12 of main frame 13, percussion mechanism or whirligig is provided with between the active rotation pick 1 of power gear wheel 11 and drill bit or cylinder 3, or percussion mechanism and whirligig are equipped with, gear tooth 22 outside power gear wheel 11 coordinates with travelling gear 28, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with Strike hob seat 51, the arranged outside of Strike hob seat 51 has spring 46, drill hammer 55 is provided with in Strike hob seat 51, or Strike hob 55, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth 49 outside cylinder 43 to rotarily drive Strike hob seat 51 and drive drill hammer 44 through Strike hob seat 51, or Strike hob 44 rotates, impacted by more high-revolving active rotation and high-frequency and improve efficiency, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
Embodiment 5:
A kind of digger of composite rotary cutting, as shown in Figure 5, the digger of the composite rotary cutting of the 5th embodiment of the present invention, as shown in Figure 5, on the basis of the first-four embodiment, the digger of the composite rotary cutting of the 5th embodiment of the present invention, the digger head of composite rotary cutting and drill bit or the built-in gear wheel 8 of cylinder 3, gear wheel 8 is fixed together through the shell 12 of pinion stand 14 with digger main frame 13, power connection shaft 19 and PTO drive disk 10 are fixed together, be linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, be fixed together through pinion stand 14 with the shell 12 of digger main frame 13 outside gear wheel 8, percussion mechanism 37 or whirligig 38 is provided with between gear wheel 8 and active rotation pick 1, or percussion mechanism 37 is equipped with whirligig 38, gear tooth outside power gear wheel 11 coordinates with travelling gear 28, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with pick box, the arranged outside of Strike hob seat 51 has spring 46, drill hammer 47 is provided with in Strike hob seat 51, the arranged outside sleeve pipe 52 of spring 46, between sleeve pipe 52 and composite drill bit or composite roller 3, bearing 53 is set, or driving cog, the transmission handle 29 of 28 is arranged at least one transition gear 40, or at least one turn gear 40, and have at least a turn gear 40 to coordinate with the swivelling pipe gear tooth 49 outside cylinder 43 to rotarily drive Strike hob seat 51 and drive drill hammer 55 or Strike hob 55 to rotate through Strike hob seat 51.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with the shell 12 of main frame 13, percussion mechanism or whirligig is provided with between the active rotation pick 1 of gear wheel 8 and drill bit or cylinder 3, or percussion mechanism and whirligig are equipped with, gear tooth outside gear wheel 8 coordinates with travelling gear 28, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with Strike hob seat 51, the arranged outside of Strike hob seat 51 has spring 46, drill hammer 55 is provided with in Strike hob seat 51, or Strike hob 55, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth 49 outside cylinder 43 to rotarily drive Strike hob seat 51 and drive drill hammer 44 through Strike hob seat 51, or Strike hob 44 rotates, impacted by more high-revolving active rotation and high-frequency and improve efficiency, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
According to said structure, because active rotation pick box 4 is fixedly connected with composite drill bit or composite roller 3 or forms as one, composite drill bit or composite roller 3 link together through the dynamical system of power connection shaft 19 PTO drive disk 10 with the shell 12 of main frame 13, percussion mechanism or whirligig is provided with between the active rotation pick 1 of gear wheel 8 and drill bit or cylinder 3, or percussion mechanism and whirligig are equipped with, gear tooth 22 outside gear wheel 8 coordinates with travelling gear 28, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with Strike hob seat 51, the arranged outside of Strike hob seat 51 has spring 46, drill hammer 55 is provided with in Strike hob seat 51, or Strike hob 55, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth 49 outside cylinder 43 to rotarily drive Strike hob seat 51 and drive drill hammer 44 through Strike hob seat 51, or Strike hob 44 rotates, impacted by more high-revolving active rotation and high-frequency and improve efficiency, improve the feasibility of the digger of composite rotary cutting, thus extend the application life of digger, improve operating efficiency, significantly reduce power consumption, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
There is rotary cutting function rushing in the process of cutting in active rotation pick 1, passive rotary cutting bit 2 coordinates the generation of rushing and cutting and can reduce dust with active rotation pick 1, reduce rushing of digger cut resistance and power consumption by so forming, extend the application life of digger, improve efficiency simultaneously, water injector that is same or similar or alternate manner is set with common digger and can plays safety protection function, do not repeat them here.
The digger of the composite rotary cutting of all embodiments is configured the die-cut resistance of equal decomposable asymmetric choice net and frictional force on different diggers above, increases work efficiency, and reduces power consumption.
Although above to have (1) speeder 25, speeder 25 comprises travelling gear 28, transmission handle 29, bearing, bearing holder (housing, cover) and bearing support, (2) percussion mechanism 37 and (3) whirligig 38, the transition gear 40 of travelling gear 28 through inner side drives impact gear 50 to rotate, impacting gear 50 drives coaxial eccentric wheel 41 to rotate, eccentric wheel 41 drives piston 42 to move in cylinder 43, the opposite side certain position of piston 42 is provided with drift 44, or punching pin 45, drift 44, or punching pin 45 is equipped with pick box, (4) inner side of power gear wheel 11 arranges planet carrier 30, planet carrier 30 coordinates with planetary gear 31 through planet axis 39, the mode that transmission sun gear 33 is fixedly connected with power connection shaft 19 through key 34 plays speedup effectively, with the effect of impacting, the digger of the composite rotary cutting of raising the efficiency is that example is illustrated, but digger of the present invention also can adopt multirow carrier, or the multiaxis technology of many pistons, or the extended mode of compound speeder, and the mode that aforementioned techniques carries out more combinations is arranged or combines setting, implement the present invention, the digger of composite rotary cutting of the present invention also can have more frame mode, can adopt in such a configuration as described in the structure of embodiment and the combination of other arbitrary form.
Claims (10)
1. the digger of a composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, in the pick that the drill bit of the various drilling work of various digger or cylinder are arranged, at least one pick is wherein had to be the pick of active rotation, namely active rotation pick is linked together through transmission device and digger main frame, transmission device is provided with or reverse drive gear connects with pick in drill bit or cylinder, be provided with gear wheel in the various drill bit of various digger or cylinder or be fixedly connected through the power arm of pinion stand and digger main frame or digger main frame, the front side of gear wheel, top or outside respectively arrange at least one circle gear tooth, it is characterized in that, the tooth of gear wheel and rotary cutting bit overlaps in transmission device between the pinion of inner side or reverse drive gear and is provided with speed increasing gear, therefore transmission device or reverse drive gear are referred to as speeder, this speeder comprises travelling gear, power transmission shaft, bearing, and speed increasing gear, gear tooth outside gear wheel coordinates with travelling gear and rotates, travelling gear does coaxial through power transmission shaft and speed increasing gear, in the same way, synchronized rotation, the diameter of speed increasing gear is more than or equal to travelling gear, the inner side pick of active rotation pick puts and is provided with gear tooth and coordinates with speed increasing gear and rotate.
2. the digger of a composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, it is characterized in that, the digger head of composite rotary cutting and composite drill bit or the built-in gear wheel of composite roller, the inner side of gear wheel arranges planet carrier, planetary gear on planet carrier is connected with the gear tooth inside gear wheel, the casing base of planet carrier and digger host shell links together through bearing, gear wheel is connected with power connection shaft through bearing, the PTO drive disk of power connection shaft one end and digger is fixed together, the main frame PTO drive disk of one end of power connection shaft and the drill bit of digger or cylinder is fixed together, power connection shaft is arranged transmission sun gear, gear wheel drives the planetary gear on planet carrier to reversely rotate through transmission sun gear, gear wheel and drill bit or cylinder reversely rotate, the front side of gear wheel, top or arranged outside have at least one circle gear tooth, through the pinion of reverse drive gear, commutation power handle, the gear tooth overlapped with the commutation pick of active rotation pick is linked together, the commutation power handle of reverse drive gear is linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, or on front side of gear wheel, top or arranged outside have at least one circle gear tooth through the travelling gear of speeder, power transmission shaft, and the gear tooth that the commutation pick of speed increasing gear and active rotation pick overlaps is linked together.
3. the digger of a composite rotary cutting, relate to drill bit or the cylinder of the headwork front end of various digger equipment, the arranged outside percussion mechanism of drill bit or cylinder, it is characterized in that, gear wheel is provided with in the digger drill bit of composite rotary cutting or cylinder, percussion mechanism or whirligig is provided with between the active rotation pick of gear wheel and drill bit or cylinder, or percussion mechanism and whirligig are equipped with, gear tooth outside gear wheel coordinates with travelling gear, the gear driven of travelling gear through inner side impacts gear and rotates, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring, drill hammer is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box.
4. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, is characterized in that, commutation pick cover or the rotary cutting bit cover inner side of described rotary cutting bit are provided with dynamic trough or power gear, coordinate with power handle or the power handle that commutates.
5. the digger of composite rotary cutting as claimed in claim 3, it is characterized in that, described composite drill bit or the interior set percussion mechanism of composite roller are a set of piston, cylinder, drift, or punching pin composition, or have two covers and above composite piston, compounding of cyclinder, compound punch, or compound flushing composition.
6. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, it is characterized in that, on described composite drill bit or composite roller, 1 speeder comprises travelling gear, power transmission shaft, bearing, and speed increasing gear, gear tooth outside gear wheel coordinates with travelling gear and rotates, travelling gear does coaxial through power transmission shaft and speed increasing gear, in the same way, synchronized rotation, the diameter of speed increasing gear is more than or equal to travelling gear, the inner side pick of active rotation pick puts and is provided with gear tooth and coordinates with speed increasing gear and rotate, the inner side of 2 gear wheels arranges planet carrier, planetary gear on planet carrier is connected with the gear tooth inside gear wheel, the casing base of planet carrier and digger host shell is together with bearing, gear wheel is connected with power connection shaft through bearing, the PTO drive disk of power connection shaft one end and digger is fixed together, the main frame PTO drive disk of one end of power connection shaft and the drill bit of digger or cylinder is fixed together, power connection shaft is arranged transmission sun gear, gear wheel drives the planetary gear on planet carrier to reversely rotate through transmission sun gear, gear wheel and drill bit or cylinder reversely rotate, the front side of gear wheel, top or at least one circle gear of arranged outside tooth, through the pinion of reverse drive gear, commutation power handle, the gear tooth overlapped with the commutation pick of active rotation pick is linked together, the commutation power handle of reverse drive gear is linked together through the head of digger of bearing and composite rotary cutting and the bearing support of composite drill bit or composite roller, the opposite side of commutation pick cover arranges active rotation pick, percussion mechanism or whirligig is provided with between the active rotation pick of 3 gear wheels and drill bit or cylinder, or percussion mechanism and whirligig are equipped with, gear tooth outside gear wheel coordinates with travelling gear, the gear driven of travelling gear through inner side impacts gear and rotates, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring and pick cover for seat, Strike hob is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box, at least two kinds of combinations of above four kinds of design schemes are arranged, or design scheme combines the drill bit or cylinder that arrange formed digger in four simultaneously.
7. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, it is characterized in that, the composite drill bit of the digger of described composite rotary cutting or the pick of composite roller put and are provided with passive rotary cutting bit or active rotation pick, or drill hammer, or on Strike hob or the four kinds of combinations drill bit that is arranged on digger or cylinder.
8. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, it is characterized in that, the active rotation pick that the composite drill bit of the digger of described composite rotary cutting or composite roller are arranged or the drill hammer of rotation has cutting function, namely the front end of the drill hammer of active rotation pick or rotation is provided with cutting edge or side cutting edge, or cutting edge or side cutting edge are provided with recess sword, or cutting edge or side cutting edge are provided with ladder sword.
9. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, it is characterized in that, the pick box of described digger composite drill bit or composite roller and active rotation pick or drill hammer, or Strike hob is located by connecting, pick box and active rotation pick or drill hammer, or the coaxial rotating Vortex of Strike hob, or move in the same way.
10. the digger of the composite rotary cutting as described in as arbitrary in claim 1-3, it is characterized in that, the percussion mechanism combination that described digger composite drill bit or composite roller are arranged is placed on the pick box of digger composite drill bit or composite roller, comprise and impact gear rotation, impact the coaxial eccentric wheel of gear driven to rotate, eccentric wheel is through connecting rod, piston pin drives piston to move in cylinder, the opposite side certain position of piston is provided with drift, or punching pin, drift, or punching pin and pick box are equipped with, the arranged outside of pick box has spring, drill hammer is provided with in pick box, or travelling gear coaxially arranges at least two travelling gears, and have at least a travelling gear to coordinate with the swivelling pipe gear tooth outside cylinder to rotarily drive pick box and drive drill hammer to rotate through pick box.
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| CN201310272945.4A CN104234713B (en) | 2013-06-24 | 2013-06-24 | A kind of digger of composite rotary cutting |
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| CN201310272945.4A CN104234713B (en) | 2013-06-24 | 2013-06-24 | A kind of digger of composite rotary cutting |
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Cited By (7)
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| CN105003259A (en) * | 2014-04-20 | 2015-10-28 | 李仕清 | Composite rotary-cutting mining machine |
| WO2018040459A1 (en) * | 2016-09-05 | 2018-03-08 | 李仕清 | Combined rotary-cutting mining machine |
| WO2018040458A1 (en) * | 2016-09-05 | 2018-03-08 | 李仕清 | Composite rotary-cutting mining machine |
| WO2018040456A1 (en) * | 2016-09-05 | 2018-03-08 | 李仕清 | Special pick of composite rotary cutting excavating machine |
| WO2018040457A1 (en) * | 2016-09-05 | 2018-03-08 | 李仕清 | Pick having power device of composite rotary cutting excavating machine |
| CN108952710A (en) * | 2017-05-17 | 2018-12-07 | 山东君睿机械科技有限公司 | A kind of digger of composite rotary cutting |
| CN108952709A (en) * | 2017-05-17 | 2018-12-07 | 山东君睿机械科技有限公司 | A kind of digger of composite rotary cutting |
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| WO2018040456A1 (en) * | 2016-09-05 | 2018-03-08 | 李仕清 | Special pick of composite rotary cutting excavating machine |
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|---|---|
| CN104234713B (en) | 2016-09-07 |
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