CN204000497U - A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side - Google Patents
A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side Download PDFInfo
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- CN204000497U CN204000497U CN201420476701.8U CN201420476701U CN204000497U CN 204000497 U CN204000497 U CN 204000497U CN 201420476701 U CN201420476701 U CN 201420476701U CN 204000497 U CN204000497 U CN 204000497U
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- excavating gear
- vehicle frame
- bucket wheel
- railway ballast
- stone
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Abstract
A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side, it comprises vehicle frame (1), two cover bogies are equipped with in this vehicle frame (1) below, this vehicle frame (1) top is disposed with rear operation drivers' cab (11), on the vehicle frame in this rear operation drivers' cab (11) front, bucket wheel excavating gear II (10) is housed, it is characterized in that: on the vehicle frame in this bucket wheel excavating gear II (10) front, side is housed and cuts excavating gear (9), this side is cut on the vehicle frame in excavating gear (9) front bucket wheel excavating gear I (7) is housed, on described vehicle frame, be also provided with mixed tiny fragments of stone, coal, etc. conveyer belt (5), this mixed tiny fragments of stone, coal, etc. conveyer belt (5) is longitudinally arranged along vehicle frame.The operation restriction of the narrow scope of operation in railway tunnel processed function and overcomes by the railway ballast that is suitable for the narrow scope of operation of cutting excavating gear containing side provided by the utility model, because side slope both sides in railway tunnel are provided with gutter, therefore side slope is narrower, the railway ballast that the utility model provides is processed this rugged environment of functional adaptation, greatly reduce hand labor intensity, increase work efficiency.
Description
Technical field
The utility model relates to a kind of railway ballast processor, and particularly one comprises that side cuts the railway ballast processor of excavating gear, belongs to railway machinery design and manufacturing technology field.
Background technology
Based on visual poor, the feature such as closure is strong and inner space is narrow and small in railway tunnel, in railway tunnel, mechanized maintenance operation is limited by very large, divide according to degree of difficulty, in railway tunnel, the processing of railway ballast is a maximum difficult problem, in railway tunnel, railway ballast processing is blank spot and the blind area of the permanent way machine medium-capital overhauling operation of current China, and in railway tunnel, railway ballast is processed the maximum bottleneck that has become restriction mechanized maintenance.Therefore design and develop a kind of machine that can the narrow and small scope of operation is carried out railway ballast processing in railway tunnel, become the urgent need that solves railway ballast processing in China railways tunnel.And the bottom girder digger chain that mostly adopts band sealing guide groove is excavated at the current domestic railway ballast pillow end, wherein, in the time that excacation starts, bottom girder need to be moved in railway roadbed and install, and in the time that excacation is complete, need again dismantle bottom girder and shifted out outside railway roadbed.For the small space in tunnel, this traditional excavating gear and railway ballast treating apparatus are also inapplicable.Therefore design and develop a kind of railway ballast processor that is suitable for narrow scope of operation operation in tunnel very necessary.
Application number is that 201320607073.8 Chinese utility model patent discloses a kind of excavating gear, it comprises the horizontal guide groove being arranged on excavation guide groove, described excavation guide groove comprises rising guide groove and decline guide groove, this rising guide groove and decline guide groove lay respectively at vehicle frame both sides, described rising guide groove is all connected horizontal guide groove with decline guide groove end, described horizontal guide groove comprises guiding device, and described horizontal guide groove is connected to form by movable guide groove and fixing guide groove.While starting digging operation, rising guide groove and decline guide groove are lowered into operating position by car body both sides, manually open the left and right movable guide groove of spiral-lock on left and right horizontal guide groove, and left and right movable guide groove and left and right fixing guide groove are located along the same line, then start operation.It is too heavy because excavating bottom girder that this excavating gear is avoided, and manually installs, dismantles the problem wasting time and energy, but can not adapt to the operating environment of the narrow scope of operation in tunnel.
Utility model content
The utility model is improved for above-mentioned defect, and a kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side is provided.It can be narrow and small in railway tunnel the scope of operation carry out railway ballast processing, to overcome in current China railways tunnel, artificial railway ballast processing operation environment is poor, operating efficiency is low and operation quality is difficult to the problem ensureing.
In the utility model, specify: being parallel to the direction of railway track for longitudinally, is laterally perpendicular to the direction of railway track, is vertical perpendicular to the direction on ground; Being outside away from the direction of center line between two rails, is inner side near the direction of center line between two rails.
A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side, it comprises vehicle frame, two cover bogies are equipped with in this vehicle frame below, this vehicle frame top is disposed with rear operation drivers' cab, on the vehicle frame in this rear operation drivers' cab front, bucket wheel excavating gear II is housed, on the vehicle frame in this bucket wheel excavating gear II front, side is housed and cuts excavating gear, this side is cut on the vehicle frame in excavating gear front bucket wheel excavating gear I is housed, on described vehicle frame, be also provided with mixed tiny fragments of stone, coal, etc. conveyer belt, this mixed tiny fragments of stone, coal, etc. conveyer belt is longitudinally arranged along vehicle frame, the head end of this mixed tiny fragments of stone, coal, etc. conveyer belt is positioned at the discharging opening below of the throwing tiny fragments of stone, coal, etc. device of described bucket wheel excavating gear I and described bucket wheel excavating gear II, the end of this mixed tiny fragments of stone, coal, etc. conveyer belt connects rotation and throws band, on the vehicle frame in described mixed tiny fragments of stone, coal, etc. conveyer belt front, be also provided with front operation drivers' cab I, on the vehicle frame in this front operation drivers' cab I front, powerhouse is set, in this powerhouse, being included as described railway ballast processor provides the power set of power, the vehicle frame top that described bucket wheel excavating gear I and described side are cut between excavating gear is provided with operation drivers' cab II.
Preferably, described bucket wheel excavating gear I and described bucket wheel excavating gear II are installed on the middle part of whole vehicle frame, and described bucket wheel excavating gear I is in vehicle frame bilateral symmetry layout, and described bucket wheel excavating gear II is arranged in vehicle frame bilateral symmetry.
In above-mentioned arbitrary scheme, preferably, described bucket wheel excavating gear I is identical with described bucket wheel excavating gear II structure.
In above-mentioned arbitrary scheme preferably, described bucket wheel excavating gear I comprises slide cartridge, in this slide cartridge, comprise slide bar, this slide bar two ends connection bucket wheel support, annular bucket wheel is equipped with in this bucket wheel support outside, this annular bucket wheel connecting drive device, this drive unit provides power for annular bucket wheel, tiny fragments of stone, coal, etc. device is equipped with in described annular bucket wheel front, to the stone tiny fragments of stone, coal, etc. of side slope is gathered and is facilitated annular bucket wheel to excavate, described bucket wheel support top also connects throws tiny fragments of stone, coal, etc. device, this throwing tiny fragments of stone, coal, etc. device is positioned at the position of below, described annular bucket wheel top, so that the railway ballast that annular bucket wheel digs out falls into described throwing tiny fragments of stone, coal, etc. device, this throwing tiny fragments of stone, coal, etc. device below connects described mixed tiny fragments of stone, coal, etc. conveyer belt, to railway ballast is exported, described bucket wheel excavating gear I is contained on described vehicle frame by described slide cartridge, described slide bar slides along described slide cartridge is inner, to bucket wheel excavating gear is moved to working position when work, within being retracted to locomotive gauge while returning the vehicle to the garage and knock off.
In above-mentioned arbitrary scheme, preferably, the slide cartridge of described bucket wheel excavating gear I is along being horizontally installed on described vehicle frame.
In above-mentioned arbitrary scheme preferably, described mixed tiny fragments of stone, coal, etc. conveyer belt longitudinally from low to high arranging along vehicle frame, the end of described mixed tiny fragments of stone, coal, etc. conveyer belt comprises a horizontal segment, the mixed tiny fragments of stone, coal, etc. of dishing out in the discharging opening below of the throwing tiny fragments of stone, coal, etc. device of described bucket wheel excavating gear I and described bucket wheel excavating gear II is progressively transported to end from the head end of mixed tiny fragments of stone, coal, etc. conveyer belt along the conveyer belt being obliquely installed, and then be transported to rotation throwing band, then be transported to the position of appointment by rotation throwing band.
In above-mentioned arbitrary scheme, preferably, described side is cut excavating gear on the vehicle frame between described bucket wheel excavating gear I and described bucket wheel excavating gear II.
In above-mentioned arbitrary scheme, preferably, described side is cut excavating gear, and in vehicle frame both sides, respectively layout is a set of respectively, and described side is cut excavating gear and comprised traveller mechanism, and is packed on described vehicle frame by this traveller mechanism.
In above-mentioned arbitrary scheme preferably, the structure that described side is cut excavating gear is: connect extension sleeve mechanism in described traveller mechanism bottom, this extension sleeve mechanism is along horizontally set vertical with described traveller mechanism, described extension sleeve mechanism outside connects side and cuts excavating gear main body, this side is cut excavating gear main body and is comprised support column, this support column top connects CD-ROM drive motor, side cutting knife plate framework is equipped with in the lower end of this support column, setting-in power transmission shaft in described support column, this power transmission shaft upper end connects the output of described CD-ROM drive motor, power transmission shaft lower end connects the drive sprocket that is inlaid in side cutting knife plate framework outboard end, this drive sprocket is equipped with digger chain outward, this digger chain engages with described drive sprocket, drive sprocket drives digger chain motion, the other end of this digger chain engages with the tightener sprocket of the side cutting knife plate framework other end, thereby in the time that drive sprocket drives digger chain motion, described tightener sprocket plays tensioning digger chain, digger chain is engaged with drive sprocket well, avoid de-tooth.
In above-mentioned arbitrary scheme preferably, described side is cut excavating gear and is comprised being contained in away from described side and cut the traveller mechanism I in the extension sleeve mechanism of support column one end of excavating gear main body and be contained near the traveller mechanism II in the extension sleeve mechanism of support column one end, described traveller mechanism's I and described traveller mechanism II are all arranged in described extension sleeve mechanism, and the spacing of described traveller mechanism's I and described traveller mechanism II equals the spacing between the vehicle frame of described railway ballast processor.
In above-mentioned arbitrary scheme, preferably, described traveller mechanism I is axially symmetric structure.
In above-mentioned arbitrary scheme, preferably, described traveller mechanism II is axially symmetric structure.
In above-mentioned arbitrary scheme preferably, described traveller mechanism I comprises two travellers that linked together by upper support shelf, two travellers are equipped with outer tube outward, the upper outside suit plate II of two outer tubes, the below junction plate I of outer sleeve, two traveller belows connect two baffle plates, described plate II comprises three holes, two outer tubes described in setting-in in two holes wherein, in middle hole, setting-in drives oil cylinder I, one end of this driving oil cylinder I is connected to the center of described upper support shelf, the other end of this driving oil cylinder I is connected to described plate I, described driving oil cylinder I drives bracing frame move up and down and then drive described traveller along outer tube oscilaltion, to regulate the degree of depth of excavating railway ballast.
In above-mentioned arbitrary scheme, preferably, the lower end of described plate II upper end and described plate I is contained on vehicle frame.
In above-mentioned arbitrary scheme preferably, described traveller mechanism II is identical with the structure of described traveller mechanism I, described traveller mechanism II comprises and drives oil cylinder II, and the spacing between the traveller center line of described traveller mechanism II is greater than the spacing between the traveller center line of described traveller mechanism I.
In above-mentioned arbitrary scheme preferably, described extension sleeve mechanism comprises outer sleeve, setting-in inner sleeve in this outer sleeve, between described outer sleeve and described inner sleeve outer end, be equipped with and drive oil cylinder III, stretching between this driving oil cylinder III control inner sleeve and outer sleeve, thereby the distance that regulates side to cut excavating gear main body and rail.
In above-mentioned arbitrary scheme, preferably, two baffle plates of described traveller mechanism's I and described traveller mechanism's II bottom are welded on the outer sleeve of described extension sleeve mechanism.
In above-mentioned arbitrary scheme, preferably, the inner sleeve outer end of described extension sleeve mechanism connects side and cuts excavating gear main body.
In above-mentioned arbitrary scheme preferably, the support column that described side is cut excavating gear is connected with chain telescoping mechanism and rotates under it drives, and then the side cutting knife plate framework of drive support column below planar rotates, convenient working, has avoided the operation of demolition, installation excavating gears.
In above-mentioned arbitrary scheme preferably, described chain telescoping mechanism comprises the disk being contained on support column, and the chain coordinating with disk, the two ends of this chain are connected to respectively two oil cylinder IV of the inner sleeve both sides that are contained in described extension sleeve mechanism, oil cylinder IV drives chain, thereby makes sprocket rotation described in chain-driving, thereby drives described support column to rotate, the side cutting knife plate framework of described support column below also rotates thereupon, enters or shift out the pillow end.
In above-mentioned arbitrary scheme preferably, described side cutting knife plate framework comprise upper and lower two-layer framework, this upper and lower two-layer framework is the flat board that middle part comprises rectangle hollow, upper and lower two-layer framework is solidly installed, and comprise a vertical spacing, to facilitate digger chain described in setting-in, described upper and lower two-layer framework one end includes the hole of power transmission shaft described in setting-in, to facilitate this power transmission shaft to be connected with described drive sprocket through described hole, described drive sprocket is between the hole of described upper and lower two-layer framework, the other end of described upper and lower two-layer framework includes groove, setting-in tightener sprocket in this groove.
The utility model provides, and a kind of working method of cutting the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side is: described railway ballast processor is cared for or walked to walk to treat operation section and stops, open described bucket wheel excavating gear I, by side slope both sides or monolaterally dig out a longitudinal ditch, the railway ballast digging out is delivered to mixed tiny fragments of stone, coal, etc. conveyer belt through the throwing tiny fragments of stone, coal, etc. device of described bucket wheel excavating gear I, and delivers to rotation throwing by mixed tiny fragments of stone, coal, etc. conveyer belt and be with and be thrown into assigned address, open crane device, railway ballast processor is advanced along rail, until described longitudinal ditch reaches the length that is greater than described side and cuts the side cutting knife plate framework of excavating gear, described railway ballast processor again comes to a complete stop, now, it is parallel with rail direction that described side is cut the side cutting knife plate framework of excavating gear, the driving oil cylinder III that the side of unlatching vehicle frame both sides is cut excavating gear, make vehicle frame both sides or one-sided side cut excavating gear main body to move under driving by being connected to the driving oil cylinder III of flexible inner core outer end the top of described longitudinal ditch, then, start and drive oil cylinder I and drive oil cylinder II, the traveller of traveller mechanism I and traveller mechanism II is moved down simultaneously and makes described side cut excavating gear main body by described extension sleeve mechanism to drop in longitudinal ditch, and the upper surface that makes described side cutting knife plate framework is brought down below the position of sleeper soffit, start CD-ROM drive motor, this CD-ROM drive motor drives drive sprocket to rotate by driving shaft, start oil cylinder IV, chain telescoping mechanism is rotated, thereby the side cutting knife plate framework of drive support column below is towards the motion of rail below, angle between side cutting knife plate framework and sleeper is diminished gradually by 90 °, until side cutting knife plate framework moves to when parallel with sleeper, digger chain motion is excavated railway ballast to the road bedside in rail outside from the pillow end, now, again make described railway ballast processor along operating direction low-speed forward, when described side is cut the continuous operation of excavating gear, open described bucket wheel excavating gear I and described bucket wheel excavating gear II, described bucket wheel excavating gear I is dug out the longitudinal ditch in side slope, ensure described side cut the stone tiny fragments of stone, coal, etc. that excavating gear digs out can have local store and make side cut excavating gear advance with vehicle frame, because the rail side slope both sides width in tunnel is narrower, limited space.
Described side is cut the railway ballast collection that excavating gear claws by described bucket wheel excavating gear II, and be delivered to described mixed tiny fragments of stone, coal, etc. conveyer belt by throwing tiny fragments of stone, coal, etc. device, the railway ballast that described mixed tiny fragments of stone, coal, etc. conveyer belt is sent described bucket wheel excavating gear I and described bucket wheel excavating gear II here is delivered to rotation and throws band, and the place of appointment is thrown band railway ballast is delivered in rotation; After operation, railway ballast processor is come to a complete stop, described side is cut to excavating gear and regain by contrary program, finally described side is cut to the side cutting knife plate framework of excavating gear and longitudinally receive the position that does not affect the traveling of railway ballast processor high speed to vehicle frame both sides.
More multioperation is all known for those of ordinary skills, repeats no more.
The side that contains provided by the utility model is cut any combination that the technical scheme of the railway ballast processor that is suitable for the narrow scope of operation of excavating gear comprises each part mentioned above, and the simple change of each part mentioned above assembly or combination are still protection domain of the present utility model.
The operation restriction of the narrow scope of operation in railway tunnel processed function and overcomes by the railway ballast that is suitable for the narrow scope of operation of cutting excavating gear containing side provided by the utility model, because side slope both sides in railway tunnel are provided with gutter, therefore side slope is narrower, the railway ballast that the utility model provides is processed this rugged environment of functional adaptation, greatly reduce hand labor intensity, increase work efficiency.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram of cutting a preferred embodiment of the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side according to of the present utility model.
Fig. 2 is top view embodiment illustrated in fig. 1.
Fig. 3 is the structural representation of bucket wheel excavating gear I embodiment illustrated in fig. 1.
Fig. 4 is that side embodiment illustrated in fig. 1 is cut the schematic diagram that excavating gear is arranged in vehicle frame bilateral symmetry.
Fig. 5 is the axonometric drawing that side embodiment illustrated in fig. 1 is cut the structural representation of excavating gear.
Fig. 6 is the explosive view that shown in Fig. 5, side is cut the structural representation of excavating gear main body.
Fig. 7 is the Facad structure schematic diagram that side shown in Fig. 5 is cut excavating gear.
Mark in Fig. 1-Fig. 5 represents respectively:
Band is thrown in 1 vehicle frame 2 rotations
3 bogie 4 powerhouses
The 5 mixed front operation drivers' cab of tiny fragments of stone, coal, etc. conveyer belt 6 I
7 bucket wheel excavating gear I 8 operate drivers' cab II
9 sides are cut excavating gear 10 bucket wheel excavating gear II
The annular bucket wheel of 11 rear operation drivers' cab 12
13 drive units 14 hold together tiny fragments of stone, coal, etc. device
15 slide cartridges 16 are thrown tiny fragments of stone, coal, etc. device
17 bucket wheel support 18 slide bars
1 ' outer tube, 2 ' traveller
4 ' outer sleeve
5 ' driving oil cylinder III, 6 ' excavating gear main body
7 ' inner sleeve, 8 ' oil cylinder IV
9 ' traveller mechanism 10 ' driving oil cylinder I
11 ' driving oil cylinder II, 12 ' CD-ROM drive motor
13 ' chain telescoping mechanism, 14 ' support column
15 ' power transmission shaft, 16 ' digger chain
17 ' drive sprocket, 18 ' side cutting knife plate framework
19 ' tightener sprocket, 20 ' baffle plate
21 ' plate I, 22 ' plate II.
Detailed description of the invention
In order to understand better the utility model, describe respectively the preferred embodiment of cutting excavating gear according to the utility model side in detail below in conjunction with accompanying drawing.
embodiment 1.1fig. 1 is the Facad structure schematic diagram of cutting a preferred embodiment of the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side according to of the present utility model; Fig. 2 is top view embodiment illustrated in fig. 1; Fig. 3 is the structural representation of bucket wheel excavating gear I embodiment illustrated in fig. 1; Fig. 4 is that side embodiment illustrated in fig. 1 is cut the schematic diagram that excavating gear is arranged in vehicle frame bilateral symmetry; Fig. 5 is the axonometric drawing that side embodiment illustrated in fig. 1 is cut the structural representation of excavating gear; Fig. 6 is the explosive view that shown in Fig. 5, side is cut the structural representation of excavating gear main body; Fig. 7 is the Facad structure schematic diagram that side shown in Fig. 5 is cut excavating gear.
As Figure 1-Figure 2, in the present embodiment, the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side comprises vehicle frame 1, two cover bogies are equipped with in this vehicle frame 1 below, this vehicle frame 1 top is disposed with rear operation drivers' cab 11, on the vehicle frame in these rear operation drivers' cab 11 fronts, bucket wheel excavating gear II 10 is housed, on the vehicle frame in these bucket wheel excavating gear II 10 fronts, side is housed and cuts excavating gear 9, this side is cut on the vehicle frame in excavating gear 9 fronts bucket wheel excavating gear I 7 is housed, on described vehicle frame, be also provided with mixed tiny fragments of stone, coal, etc. conveyer belt 5, this mixed tiny fragments of stone, coal, etc. conveyer belt 5 is longitudinally arranged along vehicle frame, the head end of this mixed tiny fragments of stone, coal, etc. conveyer belt 5 is positioned at the discharging opening below of the throwing tiny fragments of stone, coal, etc. device of bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10, the end of this mixed tiny fragments of stone, coal, etc. conveyer belt 5 connects rotation throwing and is with 2, on the vehicle frame in mixed tiny fragments of stone, coal, etc. conveyer belt 5 fronts, be also provided with front operation drivers' cab I 6, on the vehicle frame in these front operation drivers' cab I 6 fronts, powerhouse 4 is set, in this powerhouse 4, be included as described railway ballast processor the power set of power are provided, the vehicle frame top that bucket wheel excavating gear I 7 and side are cut between excavating gear 9 is provided with operation drivers' cab II.
In the present embodiment, bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10 are installed on the middle part of whole vehicle frame, and bucket wheel excavating gear I 7 is in vehicle frame bilateral symmetry layout, and bucket wheel excavating gear II 10 is arranged in vehicle frame bilateral symmetry.
In the present embodiment, preferably, bucket wheel excavating gear I 7 is identical with bucket wheel excavating gear II 10 structures.
As shown in Figure 3, in the present embodiment, bucket wheel excavating gear I 7 comprises slide cartridge 15, in this slide cartridge 15, comprise slide bar 18, these slide bar 18 two ends connection bucket wheel supports 17, annular bucket wheel 12 is equipped with in these bucket wheel support 17 outsides, these annular bucket wheel 12 connecting drive devices 13, this drive unit 13 provides power for annular bucket wheel 12, tiny fragments of stone, coal, etc. device 14 is equipped with in annular bucket wheel 12 fronts, to the stone tiny fragments of stone, coal, etc. of side slope is gathered and is facilitated annular bucket wheel 12 to excavate, bucket wheel support 17 tops also connect throws tiny fragments of stone, coal, etc. device 16, this throwing tiny fragments of stone, coal, etc. device 16 is positioned at the position of annular bucket wheel 12 belows, top, so that falling into, the railway ballast that annular bucket wheel 12 digs out throws tiny fragments of stone, coal, etc. device 16, these throwing tiny fragments of stone, coal, etc. device 16 belows connect mixed tiny fragments of stone, coal, etc. conveyer belt 5, to railway ballast is exported, bucket wheel excavating gear I 7 is contained on described vehicle frame by slide cartridge 15, slide bar 18 slides along slide cartridge 15 is inner, to bucket wheel excavating gear is moved to working position when work, within being retracted to locomotive gauge while returning the vehicle to the garage and knock off.
In the present embodiment, the slide cartridge 15 of bucket wheel excavating gear I 7 is along being horizontally installed on described vehicle frame.
In the present embodiment, mixed tiny fragments of stone, coal, etc. conveyer belt 5 longitudinally from low to high arranging along vehicle frame, the end of mixed tiny fragments of stone, coal, etc. conveyer belt 5 comprises a horizontal segment, the mixed tiny fragments of stone, coal, etc. of dishing out in the discharging opening below of the throwing tiny fragments of stone, coal, etc. device of bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10 is progressively transported to end from the head end of mixed tiny fragments of stone, coal, etc. conveyer belt 5 along the conveyer belt being obliquely installed, and then be transported to rotation and throw and be with 2, then throw by rotation the position that is transported to appointment with 2.
In the present embodiment, described side is cut excavating gear on the vehicle frame between bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10.
In the present embodiment, described side is cut excavating gear, and in vehicle frame both sides, respectively layout is a set of respectively, and described side is cut excavating gear and comprised traveller mechanism, and is packed on described vehicle frame by this traveller mechanism.
As Figure 4-Figure 7, in the present embodiment, the structure that described side is cut excavating gear is: connect extension sleeve mechanism in described traveller mechanism bottom, this extension sleeve mechanism is along horizontally set vertical with described traveller mechanism, described extension sleeve mechanism outside connect side cut excavating gear main body 6 ', this side cut excavating gear main body 6 ' comprise support column 14 ', this support column 14 ' top connection CD-ROM drive motor 12 ', this support column 14 ' lower end be equipped with side cutting knife plate framework 18 ', support column 14 ' interior setting-in power transmission shaft 15 ', this power transmission shaft 15 ' upper end connect CD-ROM drive motor 12 ' output, power transmission shaft 15 ' lower end connect be inlaid in the drive sprocket 17 of side cutting knife plate framework 18 ' outboard end ', this drive sprocket 17 ' be equipped with outward digger chain 16 ', this digger chain 16 ' with drive sprocket 17 ' engage, the motion of drive sprocket 17 ' drive digger chain, this digger chain 16 ' the tightener sprocket 19 ' engage of the other end and side cutting knife plate framework 18 ' other end, thereby in the time of drive sprocket 17 ' driving digger chain 16 ' motion, tightener sprocket 19 ' play tensioning digger chain 16 ', make digger chain 16 ' good with drive sprocket 17 ' engage, avoid de-tooth.
In the present embodiment, described side cut excavating gear comprise be contained in away from side cut excavating gear main body 6 ' the extension sleeve mechanism of support column 14 ' one end on traveller mechanism I and be contained near the traveller mechanism II in the extension sleeve mechanism of support column 14 ' one end, described traveller mechanism's I and described traveller mechanism II are all arranged in described extension sleeve mechanism, and the spacing of described traveller mechanism's I and described traveller mechanism II equals the spacing between the vehicle frame of described railway ballast processor.
In the present embodiment, described traveller mechanism I is axially symmetric structure.
In the present embodiment, described traveller mechanism II is axially symmetric structure.
In the present embodiment, described traveller mechanism I comprise two travellers 2 being linked together by upper support shelf ', two travellers 2 ' be equipped with outward outer tube 1 ', two outer tubes 1 ' upper outside suit plate II 22 ', outer sleeve 1 ' below junction plate I 21 ', two baffle plates 20 of two traveller 2 ' below connections ', three holes of plate II 22 ' comprise, wherein two outer tubes 1 of setting-in in two holes in outside ', setting-in driving oil cylinder I 10 in middle hole ', this driving oil cylinder I 10 ' one end be connected to the center of described upper support shelf, the other end of this driving oil cylinder I be connected to plate I 21 ', drive oil cylinder I 10 ' drive bracing frame to move up and down and then drive traveller 2 ' along outer tube 1 ' oscilaltion, to regulate the degree of depth of excavating railway ballast.
In the present embodiment, plate II 22 ' upper end and plate I 21 ' lower end be contained on vehicle frame 1.
In the present embodiment, described traveller mechanism II is identical with the structure of described traveller mechanism I, described traveller mechanism II comprise drive oil cylinder II 11 ', the spacing between the traveller center line of described traveller mechanism II is greater than the spacing between the traveller center line of described traveller mechanism I.
In the present embodiment, described extension sleeve mechanism comprise outer sleeve 4 ', this outer sleeve 4 ' interior setting-in inner sleeve 7 ', outer sleeve 4 ' and inner sleeve 7 ' outer end between be equipped with drive oil cylinder III 5 ', this driving oil cylinder III 5 ' control inner sleeve 7 ' and outer sleeve 4 ' between flexible, thereby regulate side cut excavating gear main body 6 ' with the distance of rail.
In the present embodiment, two baffle plates of described traveller mechanism's I and described traveller mechanism's II bottom are welded on the outer sleeve of described extension sleeve mechanism.
In the present embodiment, the inner sleeve 7 ' outer end of described extension sleeve mechanism connect side cut excavating gear main body 6 '.
In the present embodiment, described side cut the support column 14 of excavating gear ' with chain telescoping mechanism 13 ' be connected and rotate under it drives, and then the side cutting knife plate framework 18 of drive support column below ' planar rotation, convenient working, has avoided the operation of demolition, installation excavating gears.
In the present embodiment, chain telescoping mechanism 13 ' comprise be contained in support column 14 ' on disk, and the chain coordinating with disk, the two ends of this chain be connected to respectively two oil cylinder IV 8 of the inner sleeve 7 ' both sides that are contained in extension sleeve mechanism ', oil cylinder IV 8 ' drive chain, thus make sprocket rotation described in chain-driving, thus drive support column 14 ' rotation, the side cutting knife plate framework 18 ' also rotation thereupon of support column 14 ' below, enters or shifts out the pillow end.
In the present embodiment, the upper and lower two-layer framework of side cutting knife plate framework 18 ' comprise, this upper and lower two-layer framework is the flat board that middle part comprises rectangle hollow, upper and lower two-layer framework is solidly installed, and comprise a vertical spacing, with facilitate setting-in digger chain 16 ', described upper and lower two-layer framework one end include setting-in power transmission shaft 15 ' hole, to facilitate this power transmission shaft 15 ' through described hole and drive sprocket 17 ' be connected, drive sprocket 17 ' between the hole of described upper and lower two-layer framework, the other end of described upper and lower two-layer framework includes groove, setting-in tightener sprocket 19 in this groove '.
The present embodiment provides, and a kind of working method of cutting the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side is: described railway ballast processor is cared for or walked to walk to treat operation section and stops, open bucket wheel excavating gear I 7, by side slope both sides or monolaterally dig out a longitudinal ditch, the railway ballast that digs out is delivered to mixed tiny fragments of stone, coal, etc. conveyer belt 5 through the throwing tiny fragments of stone, coal, etc. device of bucket wheel excavating gear I 7, and delivers to rotation throwing by mixed tiny fragments of stone, coal, etc. conveyer belt 5 and be with 2 and be thrown into assigned address, open crane device, railway ballast processor is advanced along rail, until described longitudinal ditch reach be greater than described side cut the side cutting knife plate framework 18 of excavating gear ' length, described railway ballast processor again comes to a complete stop, now, described side is cut the side cutting knife plate framework 18 of excavating gear ' parallel with rail direction, the driving oil cylinder III that the side of unlatching vehicle frame both sides is cut excavating gear, make vehicle frame both sides or one-sided side cut excavating gear main body 6 ' move under driving by being connected to the driving oil cylinder III of the flexible inner core outer end top of described longitudinal ditch, then, start and drive oil cylinder I and drive oil cylinder II, the traveller of traveller mechanism I and traveller mechanism II is moved down simultaneously and make side cut excavating gear main body 6 ' drop in longitudinal ditch by described extension sleeve mechanism, and make side cutting knife plate framework 18 ' upper surface be brought down below the position of sleeper soffit, startup CD-ROM drive motor 12 ', this CD-ROM drive motor 12 ' drive drive sprocket to rotate by driving shaft, start oil cylinder IV, chain telescoping mechanism is rotated, thereby the side cutting knife plate framework 18 of drive support column below ' towards the motion of rail below, make side cutting knife plate framework 18 ' and sleeper between angle diminish gradually by 90 °, until side cutting knife plate framework 18 ' move to when parallel with sleeper, digger chain motion is excavated railway ballast to the road bedside in rail outside from the pillow end, now, again make described railway ballast processor along operating direction low-speed forward, when described side is cut the continuous operation of excavating gear, open bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10, bucket wheel excavating gear I 7 is dug out the longitudinal ditch in side slope, ensure described side cut the stone tiny fragments of stone, coal, etc. that excavating gear digs out can have local store and make side cut excavating gear advance with vehicle frame, because the rail side slope both sides limited space in tunnel.
Described side is cut the railway ballast collection that excavating gear claws by bucket wheel excavating gear II 10, and be delivered to mixed tiny fragments of stone, coal, etc. conveyer belt 5 by throwing tiny fragments of stone, coal, etc. device, the railway ballast that mixed tiny fragments of stone, coal, etc. conveyer belt 5 is sent bucket wheel excavating gear I 7 and bucket wheel excavating gear II 10 here is delivered to rotation and throws and be with 2, and rotation is thrown with 2 railway ballast is delivered to the place of appointment; After operation, railway ballast processor is come to a complete stop, side is cut to excavating gear main body 6 ' regain by contrary program, finally described side is cut to the side cutting knife plate framework 18 of excavating gear ' longitudinally the receive position that does not affect the traveling of railway ballast processor high speed to vehicle frame both sides.
More multioperation is all known for those of ordinary skills, repeats no more.
The technical scheme of cutting the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side that the present embodiment provides comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination are still protection domain of the present utility model.
The operation restriction of the narrow scope of operation in railway tunnel processed function and overcomes by the railway ballast that is suitable for the narrow scope of operation of cutting excavating gear containing side that the present embodiment provides, because side slope both sides in railway tunnel are provided with gutter, therefore side slope is narrower, the railway ballast that the utility model provides is processed this rugged environment of functional adaptation, greatly reduce hand labor intensity, increase work efficiency.
Claims (21)
1. cut the railway ballast processor that is suitable for the narrow scope of operation of excavating gear containing side for one kind, it comprises vehicle frame (1), two cover bogies are equipped with in this vehicle frame (1) below, this vehicle frame (1) top is disposed with rear operation drivers' cab (11), on the vehicle frame in this rear operation drivers' cab (11) front, bucket wheel excavating gear II (10) is housed, it is characterized in that: on the vehicle frame in this bucket wheel excavating gear II (10) front, side is housed and cuts excavating gear (9), this side is cut on the vehicle frame in excavating gear (9) front bucket wheel excavating gear I (7) is housed, on described vehicle frame, be also provided with mixed tiny fragments of stone, coal, etc. conveyer belt (5), this mixed tiny fragments of stone, coal, etc. conveyer belt (5) is longitudinally arranged along vehicle frame, the head end of this mixed tiny fragments of stone, coal, etc. conveyer belt (5) is positioned at the discharging opening below of the throwing tiny fragments of stone, coal, etc. device of bucket wheel excavating gear I (7) and bucket wheel excavating gear II (10), the end of this mixed tiny fragments of stone, coal, etc. conveyer belt (5) connects rotation and throws band (2), on the vehicle frame in mixed tiny fragments of stone, coal, etc. conveyer belt (5) front, be also provided with front operation drivers' cab I (6), on the vehicle frame in this front operation drivers' cab I (6) front, powerhouse (4) is set, in this powerhouse (4), be included as described railway ballast processor the power set of power are provided, the vehicle frame top that bucket wheel excavating gear I (7) and side are cut between excavating gear (9) is provided with operation drivers' cab II.
2. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 1, it is characterized in that: bucket wheel excavating gear I (7) and bucket wheel excavating gear II (10) are installed on the middle part of whole vehicle frame, bucket wheel excavating gear I (7) is in vehicle frame bilateral symmetry layout, and bucket wheel excavating gear II (10) is arranged in vehicle frame bilateral symmetry.
3. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 2, is characterized in that: bucket wheel excavating gear I (7) is identical with bucket wheel excavating gear II (10) structure.
4. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 3, it is characterized in that: bucket wheel excavating gear I (7) comprises slide cartridge (15), in this slide cartridge (15), comprise slide bar (18), this slide bar (18) two ends connection bucket wheel supports (17), annular bucket wheel (12) is equipped with in this bucket wheel support (17) outside, this annular bucket wheel (12) connecting drive device (13), this drive unit (13) provides power for annular bucket wheel (12), tiny fragments of stone, coal, etc. device (14) is equipped with in annular bucket wheel (12) front, to the stone tiny fragments of stone, coal, etc. of side slope is gathered and is facilitated annular bucket wheel (12) to excavate, bucket wheel support (17) top also connects throws tiny fragments of stone, coal, etc. device (16), this throwing tiny fragments of stone, coal, etc. device (16) is positioned at the position of below, annular bucket wheel (12) top, throw tiny fragments of stone, coal, etc. device (16) below and connect mixed tiny fragments of stone, coal, etc. conveyer belt (5), bucket wheel excavating gear I (7) is contained on described vehicle frame by slide cartridge (15), slide bar (18) slides along slide cartridge (15) is inner.
5. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 4, is characterized in that: the slide cartridge (15) of bucket wheel excavating gear I (7) is along being horizontally installed on described vehicle frame.
6. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 5, it is characterized in that: mixed tiny fragments of stone, coal, etc. conveyer belt (5) longitudinally arranges along vehicle frame from low to high, and the end of mixed tiny fragments of stone, coal, etc. conveyer belt (5) comprises a horizontal segment.
7. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 6, is characterized in that: described side is cut excavating gear and is positioned on the vehicle frame between bucket wheel excavating gear I (7) and bucket wheel excavating gear II (10).
8. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 7, it is characterized in that: described side is cut excavating gear and respectively arranged respectively a set of in vehicle frame both sides, described side is cut excavating gear and is comprised traveller mechanism, and is packed on described vehicle frame by this traveller mechanism.
9. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 8, it is characterized in that: the structure that described side is cut excavating gear is: connect extension sleeve mechanism in described traveller mechanism bottom, this extension sleeve mechanism is along horizontally set vertical with described traveller mechanism, described extension sleeve mechanism outside connects side and cuts excavating gear main body (6 '), this side is cut excavating gear main body (6 ') and is comprised support column (14 '), this support column (14 ') top connects CD-ROM drive motor (12 '), side cutting knife plate framework (18 ') is equipped with in the lower end of this support column (14 '), the interior setting-in power transmission shaft of support column (14 ') (15 '), this power transmission shaft (15 ') upper end connects the output of CD-ROM drive motor (12 '), power transmission shaft (15 ') lower end connects the drive sprocket (17 ') that is inlaid in side cutting knife plate framework (18 ') outboard end, the outer digger chain (16 ') that is equipped with of this drive sprocket (17 '), this digger chain (16 ') engages with drive sprocket (17 '), drive sprocket (17 ') drives digger chain motion, the other end of this digger chain (16 ') engages with the tightener sprocket (19 ') of side cutting knife plate framework (18 ') other end.
10. the railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 9, it is characterized in that: described side is cut excavating gear and comprised being contained in away from side and cut the traveller mechanism I in the extension sleeve mechanism of support column (14 ') one end of excavating gear main body (6 ') and be contained near the traveller mechanism II in the extension sleeve mechanism of support column (14 ') one end, described traveller mechanism's I and described traveller mechanism II are all arranged in described extension sleeve mechanism, the spacing of described traveller mechanism's I and described traveller mechanism II equals the spacing between the vehicle frame of described railway ballast processor.
11. as claimed in claim 10ly cut the railway ballast processors that are suitable for the narrow scope of operation of excavating gear containing side, it is characterized in that: described traveller mechanism I is axially symmetric structure.
12. as claimed in claim 11ly cut the railway ballast processors that are suitable for the narrow scope of operation of excavating gear containing side, it is characterized in that: described traveller mechanism II is axially symmetric structure.
The 13. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 12, it is characterized in that: described traveller mechanism I comprises two travellers (2 ') that linked together by upper support shelf, the outer outer tube (1 ') that is equipped with of two travellers (2 '), the upper outside suit plate II 22 of two outer tubes (1 ') '), the below junction plate I (21 ') of outer sleeve (1 '), two travellers (2 ') below connects two baffle plates (20 '), plate II (22 ') comprises three holes, wherein two outer tubes of setting-in (1 ') in two holes in outside, in middle hole, setting-in drives oil cylinder I (10 '), one end of this driving oil cylinder I (10 ') is connected to the center of described upper support shelf, the other end of this driving oil cylinder I is connected to plate I (21 ').
The 14. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 13, is characterized in that: the lower end of plate II (22 ') upper end and plate I (21 ') is contained on vehicle frame (1).
The 15. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 14, it is characterized in that: described traveller mechanism II is identical with the structure of described traveller mechanism I, described traveller mechanism II comprises and drives oil cylinder II (11 '), and the spacing between the traveller center line of described traveller mechanism II is greater than the spacing between the traveller center line of described traveller mechanism I.
The 16. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 15, it is characterized in that: described extension sleeve mechanism comprises outer sleeve (4 '), the interior setting-in inner sleeve of this outer sleeve (4 ') (7 '), is equipped with between outer sleeve (4 ') and inner sleeve (7 ') outer end and drives oil cylinder III (5 ').
17. as claimed in claim 16ly cut the railway ballast processors that are suitable for the narrow scope of operation of excavating gear containing side, it is characterized in that: two baffle plates of described traveller mechanism's I and described traveller mechanism's II bottom are welded on the outer sleeve of described extension sleeve mechanism.
18. as claimed in claim 17ly cut the railway ballast processors that are suitable for the narrow scope of operation of excavating gear containing side, it is characterized in that: inner sleeve (7 ') outer end of described extension sleeve mechanism connects side and cuts excavating gear main body (6 ').
The 19. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 18, is characterized in that: the support column (14 ') that described side is cut excavating gear is connected with chain telescoping mechanism (13 ').
The 20. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 19, it is characterized in that: chain telescoping mechanism (13 ') comprises the disk being contained on support column (14 '), and the chain coordinating with disk, the two ends of this chain are connected to respectively two the oil cylinder IV (8 ') that are contained in extension sleeve mechanism inner sleeve (7 ') both sides.
The 21. railway ballast processors that are suitable for the narrow scope of operation of cutting excavating gear containing side as claimed in claim 20, it is characterized in that: side cutting knife plate framework (18 ') comprise upper and lower two-layer framework, this upper and lower two-layer framework is the flat board that middle part comprises rectangle hollow, upper and lower two-layer framework is solidly installed, and comprise a vertical spacing, described upper and lower two-layer framework one end includes the hole of setting-in power transmission shaft (15 '), drive sprocket (17 ') is between the hole of described upper and lower two-layer framework, the other end of described upper and lower two-layer framework includes groove, setting-in tightener sprocket (19 ') in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476701.8U CN204000497U (en) | 2014-08-22 | 2014-08-22 | A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476701.8U CN204000497U (en) | 2014-08-22 | 2014-08-22 | A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side |
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| Publication Number | Publication Date |
|---|---|
| CN204000497U true CN204000497U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420476701.8U Active CN204000497U (en) | 2014-08-22 | 2014-08-22 | A kind of railway ballast processor that is suitable for the narrow scope of operation of cutting excavating gear containing side |
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| CN (1) | CN204000497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803873A (en) * | 2016-05-12 | 2016-07-27 | 昆明奥通达铁路机械有限公司 | Self-propelled ballast bed rubble excavation robot |
| CN108532382A (en) * | 2018-05-27 | 2018-09-14 | 内蒙古工业大学 | A kind of clear tiny fragments of stone, coal, etc. machine of small-sized railway |
-
2014
- 2014-08-22 CN CN201420476701.8U patent/CN204000497U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803873A (en) * | 2016-05-12 | 2016-07-27 | 昆明奥通达铁路机械有限公司 | Self-propelled ballast bed rubble excavation robot |
| CN105803873B (en) * | 2016-05-12 | 2017-06-30 | 昆明奥通达铁路机械有限公司 | Self-propelled railway roadbed ballast excavates robot |
| CN108532382A (en) * | 2018-05-27 | 2018-09-14 | 内蒙古工业大学 | A kind of clear tiny fragments of stone, coal, etc. machine of small-sized railway |
| CN108532382B (en) * | 2018-05-27 | 2023-10-31 | 内蒙古工业大学 | Small-size railway ballast cleaning machine |
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| CP01 | Change in the name or title of a patent holder |
Address after: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee before: KUNMING CHINA RAILWAY LARGE MAINTENANCE MACHINERY GROUP Co.,Ltd. |
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Effective date of registration: 20160119 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY Corp. Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee before: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. |