CN204057268U - A kind of trailer eedle threader for bucket-wheel stacker reclaimer - Google Patents
A kind of trailer eedle threader for bucket-wheel stacker reclaimer Download PDFInfo
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- CN204057268U CN204057268U CN201420542634.5U CN201420542634U CN204057268U CN 204057268 U CN204057268 U CN 204057268U CN 201420542634 U CN201420542634 U CN 201420542634U CN 204057268 U CN204057268 U CN 204057268U
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Abstract
For a trailer eedle threader for bucket-wheel stacker reclaimer, comprise the portal support (1) be arranged on equalizing bar (9); Rotatable and swing the first arc cable tray (2) be connected with described portal support (1); Be arranged on the bracing frame (4) on trailer (8) head hopper end face; The the second arc cable tray (3) be rotatably connected with support frame as described above (4); Cable (7), from trailer (8) head outlet, reached the standard grade on the first arc cable tray (2), then cabling is to column (10), front jib and turn table by the second arc cable tray (3).
Description
Technical field
The utility model relates to bucket-wheel stacker reclaimer power supply technique field, particularly relates to cable upper coil mode and the device thereof of bucket-wheel stacker reclaimer.
Background technology
Bucket-wheel stacker reclaimer is a kind of high-efficiency and continuous operation handling equipment, is widely used in the industry bulk cargo handling course of conveying such as harbour, electric power, coal, metallurgy.Wherein rail mounted is version the most frequently used at present, and the traveling gear of bucket-wheel stacker reclaimer is along track travel, and front jib luffing, bucket wheel takes material.
Bucket-wheel stacker reclaimer power supply mode has cable power supply and slide wire power supply two kinds; The power cable that cable is divided into power supply and the communication cable controlled, in the operational process of machine, the motion of each parts and the use of detection fender guard all need electric power to drive, and the co-ordination between each parts, need communication cable to connect and control.Bucket-wheel stacker reclaimer is as heavy-duty machinery, and complex structure, connects up extremely complicated, in heap, reclaiming process, swing type mechanism drives column and front jib rotary oscillation, if relevant cable is arranged unreasonable, easily there is breaking of cable, wear and tear thus cause machine normally not use.
At present, on the machine of bucket-wheel stacker reclaimer, wiring has center to reach the standard grade, turns round and to reach the standard grade and trailer is reached the standard grade three kinds of modes.
Traditional center eedle threader is that cable passes from the center of bucket-wheel stacker reclaimer gate seat and turn table, is reversed realize cable by fixing to pivotal transition by cable.The tradition revolution mode of reaching the standard grade has three shortcomings: one is that bucket-wheel stacker is got in the middle part of the gate seat of reclaimer and turn table and had central hopper, material is had to pass through in hopper, in order to avoid cable is damaged by material, the Exterior cable reached the standard grade in center has water pipe precaution, this steel pipe of hopper central, greatly affect the traffic potential of material through hopper, easily putty phenomenon occurs, be generally only applicable to the stocker not having central hopper; Two is when degreeof turn is larger, and cable windup-degree and stretched length are all comparatively large, and cable easily produces fatigue damage; Three is cable twisting motions in steel pipe, and cable and steel pipe inner wall have certain friction, and the longer rear cable of work-hours can wear and tear, and therefore traditional center eedle threader is reached the standard grade not ideal as the revolution of the large degreeof turn of bucket-wheel stacker reclaimer.
Revolution is reached the standard grade and is referred to and be provided with track and cable coaster in the outer ring of turn table, and the cable hung by cable coaster meets twisted and released of the cable when column and front jib gyroscopic movement.Turn round the radius of turn of reaching the standard grade comparatively large, take up room large, consume cable long; Cable arrangements is below turn table, and cable maintenance is inconvenient.
Trailer reach the standard grade refer to cable from the outlet of trailer electrical house via trailer head again by suspended cables reach the standard grade motion column, front jib, thus the cable distribution realized from electrical house to the bucket wheel machine top of motion, it is mode of reaching the standard grade comparatively conventional at present that trailer is reached the standard grade.As depicted in figs. 1 and 2, the cable routing mode that existing trailer is reached the standard grade: cable, from the outlet of trailer 8 head, by arc cable tray suspended cables, then reach the standard grade on column equalizing bar 9, then cabling is to front jib and turn table.Suspended cables is supported by arc cable tray, and fixes suspended cables with pressing plate, prevents cable from sliding on bracket curved surfaces.Arc cable tray is provided with center shaft around its center axis thereof, thus can discharge the cable torsion caused when bucket wheel machine top is turned round.Arc cable tray is connected with the door shaped stent be fixed on column 10 equalizing bar 9 by bearing pin, and arc cable tray and the cable hung on it can swing, thus cable convergent-divergent when meeting the luffing of bucket wheel machine top.Existing trailer eedle threader, bucket wheel machine be in face upward operating mode time, suspended cables reserved on arc cable tray can overlay trailer head hopper end face, when gyroscopic movement is made on this operating mode bucket wheel machine top, the cable stacked tows at hopper end face, and cable is easy to wear.Cable diameter varies in size, and pressing plate is difficult to attached cable, bucket wheel machine turns round, luffing time, the cable of suspension easily slides on cable tray, and cable is easy to wear.Due to the complex structure of bucket wheel machine, operational coordination requires high, and suspended cables quantity is more, and irregular arrangement is interlaced, searches, changes cable inconvenience.
Utility model content
In order to overcome the defect of prior art, the technical matters that the utility model solves is: provide a kind of restriction breaking through trailer and reach the standard grade, carry out creationary improvement based on original bucket-wheel stacker reclaimer structure, provides a kind of new mode of reaching the standard grade and device thereof.
In order to solve the problems of the technologies described above, the utility model provides a kind of trailer eedle threader for bucket-wheel stacker reclaimer, comprises the portal support be arranged on equalizing bar; Rotatable and swing the first arc cable tray be connected with described portal support; Be arranged on the bracing frame on trailer head hopper end face; The the second arc cable tray be rotatably connected with support frame as described above; Cable, from the outlet of trailer head, is reached the standard grade on the first arc cable tray by the second arc cable tray, then cabling is to column, front jib and turn table.
For the trailer eedle threader of bucket-wheel stacker reclaimer, described first arc cable tray, the second arc cable tray have double-deck arc pallet, some bandage holes are provided with at the two ends of described arc pallet, cable, on described arc pallet, is fixed with the bandage through described bandage hole at arc pallet two ends by cable arrangements respectively.
As further improvement opportunity scheme: the trailer eedle threader for bucket-wheel stacker reclaimer that the utility model provides, the central axis of support frame as described above overlaps with the rotation axis of bucket-wheel stacker reclaimer.
As further improvement opportunity scheme: the trailer eedle threader for bucket-wheel stacker reclaimer that the utility model provides, the center of support frame as described above has axial hole; The bottom of described second arc cable tray has vertical rod, and the vertical rod of described second arc cable tray is inserted in the axial hole of support frame as described above, and described second arc cable tray can rotate around the axis of bracing frame.
As further improvement opportunity scheme: the trailer eedle threader for bucket-wheel stacker reclaimer that the utility model provides, described first arc cable tray is flexibly connected by chain or steel rope and described portal support.
When not conflicting, above-mentioned improvement project can be implemented alone or in combination.
When gyroscopic movement made by bucket-wheel stacker reclaimer, the second arc cable tray is rotatable, and the first arc cable tray is also rotatable simultaneously, and by the torsion of two place's release cables, avoid cable large angle torsion among a small circle, cable is not fragile.When luffing done by bucket wheel machine, the first arc cable tray can swing, the cable be suspended between the first arc cable tray, the second arc cable tray also can meet the cable convergent-divergent during luffing of bucket-wheel stacker reclaimer top, and cable does not bear extra pulling force.Be provided with two cable trays, the cable hung held up, avoids cable to drop on trailer hopper end face and tow, avoid cable to wear and tear.Realize cable from the outlet of trailer electrical house via trailer head again by the column of eedle threader to motion, the cable distribution of front jib, and cable large angle torsion and wearing and tearing can be avoided, can available protecting cable, facilitate again cable seeking, replacing simultaneously.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of prior art trailer eedle threader;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is the structural representation of embodiment trailer eedle threader;
Fig. 4 is that the B of Fig. 3 is to structural representation;
Fig. 5 is the main TV structure schematic diagram of embodiment first arc cable tray;
Fig. 6 is the left TV structure schematic diagram of embodiment first arc cable tray;
Fig. 7 is the main TV structure schematic diagram of embodiment second arc cable tray;
Fig. 8 is the left TV structure schematic diagram of embodiment second arc cable tray.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
The trailer eedle threader of bucket-wheel stacker reclaimer as shown in Figures 3 to 8, portal support 1 is arranged on the equalizing bar 9 of bucket-wheel stacker reclaimer, first arc cable tray 2 is suspended on by chain 6 on the back timber of portal support 1, first arc cable tray 2 flexibly connects with portal support 1, rotatable and swing.Bracing frame 4 is arranged on bucket-wheel stacker reclaimer trailer 8 head hopper end face, the central axis of bracing frame 4 overlaps with the rotation axis of bucket-wheel stacker reclaimer, the center of bracing frame 4 has axial hole, the bottom of the second arc cable tray 3 has vertical rod 31, the vertical rod 31 of the second arc cable tray 3 is inserted in the axial hole of bracing frame 4, and the second arc cable tray 3 can rotate around the axis of bracing frame 4.First arc cable tray 2, second arc cable tray 3 has internal layer arc pallet 21, outer arc pallet 22, their both sides connect with side seal board 24, two side seal boards 24 are connected by cross bar, and cross bar top is provided with link 23, and the lower end of chain 6 is connected with link 23; Arc cable tray has two-layer cable laying arc pallet, some bandage holes 25 are provided with at the two ends of arc pallet, cable 7 is arranged on arc pallet, respectively cable 7 is fixed with the bandage 5 through bandage hole 25 at arc pallet two ends, cable 7 is from the outlet of trailer 8 head, reached the standard grade on the first arc cable tray 2 by the second arc cable tray 3, then cabling is to column 10, front jib and turn table.
When gyroscopic movement made by bucket-wheel stacker reclaimer, the second arc cable tray 3 wraparound can turn central axis, and the first arc cable tray 2 is also rotatable simultaneously, by the torsion of two place's release cables 7, avoids cable 7 large angle torsion among a small circle; First arc cable tray 2, second arc cable tray 3 is for double-deck arc pallet structure and arc pallet two ends offer bandage hole 25, the cable hung first is bundled into wisp with bandage, again each wisp cable is connected by bandage, cable 7 fitly can be arranged and fix, effectively prevent cable at random, random swing, is also convenient to mark simultaneously, searches, changes, and avoids cable 7 to slide on arc pallet and causes wearing and tearing to cable; Be provided with two arc cable trays, the cable hung held up, avoids cable to drop on trailer hopper end face and tow.When luffing done by bucket-wheel stacker reclaimer, the first arc cable tray 2 can swing; the cable 7 be suspended between the first arc cable tray 2, second arc cable tray 3 also can meet the cable convergent-divergent during luffing of bucket wheel machine top; cable does not bear extra pulling force, effectively protects cable.
In other embodiments, chain 6 meets the material or framing member replacement that can rotate and swing with steel rope or other, also can implement the present invention and have identical technique effect.
Obviously, the utility model is not limited to above preferred implementation, in the spirit that also can limit in the utility model claim and specification sheets, carry out conversion and the improvement of various ways, can same technical matters be solved, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (5)
1. for a trailer eedle threader for bucket-wheel stacker reclaimer, it is characterized in that: comprise the portal support (1) be arranged on equalizing bar (9); Rotatable and swing the first arc cable tray (2) be connected with described portal support (1); Be arranged on the bracing frame (4) on trailer (8) head hopper end face; The the second arc cable tray (3) be rotatably connected with support frame as described above (4); Cable (7), from trailer (8) head outlet, reached the standard grade on the first arc cable tray (2), then cabling is to column (10), front jib and turn table by the second arc cable tray (3).
2. the trailer eedle threader for bucket-wheel stacker reclaimer according to claim 1, it is characterized in that: described first arc cable tray (2), the second arc cable tray (3) have double-deck arc pallet, some bandage holes (25) are provided with at the two ends of described arc pallet, cable (7) is arranged on described arc pallet, is fixed by cable (7) respectively with the bandage (5) through described bandage hole (25) at arc pallet two ends.
3. the trailer eedle threader for bucket-wheel stacker reclaimer according to claim 1, is characterized in that: the central axis of support frame as described above (4) overlaps with the rotation axis of bucket-wheel stacker reclaimer.
4. the trailer eedle threader for bucket-wheel stacker reclaimer according to claim 1, is characterized in that: the center of support frame as described above (4) has axial hole; The bottom of described second arc cable tray (3) has vertical rod (31), the vertical rod (31) of described second arc cable tray (3) is inserted in the axial hole of support frame as described above (4), and described second arc cable tray (3) can rotate around the axis of bracing frame (4).
5. the trailer eedle threader for bucket-wheel stacker reclaimer according to claim 1, is characterized in that: described first arc cable tray (2) is flexibly connected by chain (6) or steel rope and described portal support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542634.5U CN204057268U (en) | 2014-09-22 | 2014-09-22 | A kind of trailer eedle threader for bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542634.5U CN204057268U (en) | 2014-09-22 | 2014-09-22 | A kind of trailer eedle threader for bucket-wheel stacker reclaimer |
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| Publication Number | Publication Date |
|---|---|
| CN204057268U true CN204057268U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542634.5U Active CN204057268U (en) | 2014-09-22 | 2014-09-22 | A kind of trailer eedle threader for bucket-wheel stacker reclaimer |
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| CN (1) | CN204057268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947717A (en) * | 2016-07-26 | 2016-09-21 | 江苏工力重机有限公司 | Rotary device for ship loader |
-
2014
- 2014-09-22 CN CN201420542634.5U patent/CN204057268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947717A (en) * | 2016-07-26 | 2016-09-21 | 江苏工力重机有限公司 | Rotary device for ship loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tripper car online device for bucket-wheel stacker reclaimer Effective date of registration: 20180503 Granted publication date: 20141231 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd. Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd. Registration number: 2018430000029 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |