CN103738746A - All-direction rotation chute of ship loader - Google Patents
All-direction rotation chute of ship loader Download PDFInfo
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- CN103738746A CN103738746A CN201410018386.9A CN201410018386A CN103738746A CN 103738746 A CN103738746 A CN 103738746A CN 201410018386 A CN201410018386 A CN 201410018386A CN 103738746 A CN103738746 A CN 103738746A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007689 inspection Methods 0.000 claims description 24
- 230000002401 inhibitory effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 9
- 238000005266 casting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001012 protector Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 210000003050 axon Anatomy 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention relates to the field of ship loaders, in particular to an all-direction rotation chute of a ship loader. The all-direction rotation chute comprises an upper chute (1), a chute body (11) and a large shovel (17). The chute body (11) is coaxial with the upper chute (1) via a chute rotation bearing (6), is rotatably mounted on the lower side of the upper chute (1) via the chute rotation bearing (6) and can be driven by a chute rotation driving device (5) to rotate, a maintenance platform (2) is fixed onto the outer side wall of the upper chute (1), a plurality of supports (10) which are distributed on the outside of the chute body (11) are fixedly arranged on the lower side of the maintenance platform (2), and dust removal water pipes (9) are arranged on the supports (10); the large shovel (17) is mounted at the bottom of the chute body (11). The all-direction rotation chute has the advantages that the chute can rotate at an optional angle in all directions without affecting service and the service lives of the water pipes or other pipelines, accordingly, the operation efficiency of the ship loader can be improved, and the all-direction rotation chute is convenient to maintain.
Description
Technical field
The present invention relates to ship loader field, particularly, relate to a kind of full circle swinging ship loader sliding tube.
Background technology
Ship loader is the large-scale bulk cargo machinery using during for bulk cargo terminal ship, material is reprinted the outstanding skin of ship loader jib by ground belt through ship loader center chute, material enters head chute by hanging skin, by the large shovel material casting that is arranged on head chute bottom, enters cabin inside.
Go as shown in Figure 1, the principle of work of chute is: in ship loader shipment process, former top chute 102 is fixed on ship loader by a pair of former chute straightening pendulum bearing 103, former top chute 102 and former chute body 110 will be under the effect of former chute straightening oil cylinder 101 plumbness all the time, former large shovel 112 capable of regulating material casting angle under the effect of former large shovel oscillating oil cylinder 111.Former chute body 110, former large shovel 112 and annex etc. are supported by former chute swing bearing 106, can under the driving of former chute device for revolving and driving 105, turn round, so that material can be shed each corner of cabin inside.Raw water tubes, hydraulic pipe and cable 108 are fixed on the outer wall of former chute body 110.Former chute body 110 surroundings are furnished with former anti-collision vertical rod 104, and former anti-collision vertical rod 104 is welded on the outer wall of former chute body 110 by former anti-collision vertical rod support 109, can when the collisions such as former chute body 110 and cabin, stop in time unit.Due to raw water tubes, hydraulic pipe and cable 108 are fixed on the outer wall of former chute body 110, so former chute body 110 can only ± 180 degree revolutions, when encountering after chute slewing limit 107, can only turn round by reversing sense, efficiency is lower, and in former chute body 110 turning courses, raw water tubes, the frequent revolution during due to operation of hydraulic pipe and cable 108, bending, cable core easily fractures, fault rate increases, in addition, bending position is in the middle part of former chute body 110, there is no maintenance platform, overhaul very difficult and dangerous, water pipe and hydraulic actuating cylinder easily fracture, repair and replacement difficulty.Material level detector switch 113 and material detect radar 114 and are arranged in the bottom of former large shovel 112, in watering dust removal process, and the et out of order of easily intaking, and material detects radar 114 and is easily stained with dust, affects its precision.Due to the position relationship of ship loader driver's cab, in ship loader operation process, manipulation driver can not observe the working condition of former large shovel 112 and part chute.So every ship loader is all furnished with hatch commander, hatch commander observes job status aboard ship, by talkback system and operation driver link, ship loader is operated.So it is just very little that material level detector switch 113 and material detect the effect of radar 114, but increased potential faults.
Summary of the invention
The object of this invention is to provide a kind of full circle swinging ship loader sliding tube, can make chute when realizing arbitrarily angled full circle swinging, but not affect use and the life-span of water pipe or other pipelines.
To achieve these goals, the invention provides a kind of full circle swinging ship loader sliding tube, it comprises top chute, chute body and shovels greatly, described chute body is coaxial and be rotatably mounted in described top chute below with described top chute by chute swing bearing, and can drive described chute body to rotate by chute device for revolving and driving, on the chute lateral wall of described top, be fixed with inspection platform, described inspection platform below is fixed with and is distributed in many external supports of described chute, is furnished with the water pipe for dedusting on described support; Described in being installed on, described large shovel slips cylinder body bottom.
Preferably, described inspection platform below be welded be parallel to described chute axon to four described supports, on described support, laterally set up the gyrostat bracing frame coaxial with described chute body, described gyrostat bracing frame inner side is provided with the gyrostat for described chute body being rotated to guiding.
Preferably, the lower end of described gyrostat bracing frame is evenly equipped with Water spray nozzle, and described Water spray nozzle is connected with described water pipe.
Preferably, the first anti-collision vertical rod is fixed on described gyrostat bracing frame outside by the first anti-collision vertical rod main spring, and described the first anti-collision vertical rod is provided with anti-collision arc.
Preferably, described the first anti-collision vertical rod main spring is rubber spring.
Preferably, described inspection platform below is provided with the anti-collision inhibiting device for detection of described the first anti-collision vertical rod position.
Preferably, described anti-collision inhibiting device is approach switch.
Preferably, the second anti-collision vertical rod is fixed on described inspection platform outside by the second anti-collision vertical rod main spring, and described the second anti-collision vertical rod is provided with anti-collision arc.
Preferably, described in a side of described large shovel upper end is articulated with, slip cylinder body bottom, and the opposite side of described large shovel upper end is hinged with the large shovel adjust bar that is movably installed in the external sidewall of described chute.
Preferably, described large shovel is fixed with one end of large shovel safety rope, and the other end of described large shovel safety rope and described chute body are fixed.
According to technique scheme, chute body is rotatably mounted in chute below, top by chute swing bearing, on the chute lateral wall of top, be fixed with inspection platform, and inspection platform below is fixed with and is distributed in many external supports of chute, on support, be furnished with the water pipe for dedusting, the parts such as hydraulic tubing and cable are arranged on inspection platform simultaneously, can make chute when realizing arbitrarily angled full circle swinging, but not affect use and the life-span of water pipe or other pipelines, improve the operating efficiency of ship loader, in chute, circuit and pipeline reduce, reduced the trouble point of ship loader, simple in structure, easy to maintenance.
Other features and advantages of the present invention are described in detail the specific embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is the structural representation of former ship loader sliding tube;
Fig. 2 is the structural representation of full circle swinging ship loader sliding tube of the present invention;
Fig. 3 is that the B-B of full circle swinging ship loader sliding tube of the present invention is to structural representation.
Description of reference numerals
In figure, 101: former chute straightening oil cylinder; 102: former top chute; 103: former chute straightening pendulum bearing; 104: former anti-collision vertical rod; 105: former chute device for revolving and driving; 106: former chute swing bearing; 107: chute slewing limit; 108: raw water tubes, hydraulic pipe and cable; 109: former anti-collision vertical rod support; 110: former chute body; 111: former large shovel oscillating oil cylinder; 112: former large shovel; 113: material level detector switch; 114: material detects radar.
1: top chute; 2: inspection platform; 3: chute straightening pendulum bearing; Anti-collision vertical rod in 4: the first; 5: chute device for revolving and driving; 6: chute swing bearing; 7: anti-collision inhibiting device; 8: gyrostat bracing frame; 9: water pipe; 10: support; 11: chute body; 12: gyrostat; 13: Water spray nozzle; 14: shovel greatly adjust bar; 15: hanger; 16: shovel greatly safety rope; 17: shovel greatly; Anti-collision vertical rod in 18: the second; 19: the first anti-collision vertical rod main springs; 20: chute straightening oil cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
As shown in Figure 2, full circle swinging ship loader sliding tube of the present invention comprises top chute 1, chute body 11 and shovels greatly 17, chute body 11 is coaxial and be rotatably mounted in top chute 1 below with top chute 1 by chute swing bearing 6, wherein, chute swing bearing 6 is tapered roller bearing or angular contact ball bearing, keep chute body 11 at above-below direction invariant position, simultaneously can also be around the axis rotation of above-below direction.Chute body 11 can drive rotation by chute device for revolving and driving 5, on top chute 1 lateral wall, is fixed with inspection platform 2, and inspection platform 2 belows are fixed with the many supports 10 that are distributed in outside chute body 11, is furnished with for the water pipe 9 to bulk cargo dedusting on support 10; Large shovel 17 is installed on chute body 11 bottoms.Water pipe 9 is distributed on support 10, simultaneously the parts such as hydraulic tubing and cable are arranged on inspection platform, can make chute when realizing arbitrarily angled full circle swinging, but not affect use and the life-span of water pipe or other pipelines, improve the operating efficiency of ship loader, and simple in structure, easy to maintenance.Owing to there being hatch commander's effect, full circle swinging ship loader sliding tube of the present invention is removed material level detector switch 113 shown in Fig. 1 and material detects radar 114, and large shovel changes the mode of adjusting material casting angle while shutting down into, removes the former large shovel oscillating oil cylinder 111 of Fig. 1.In addition, top chute 1 is hinged with ship loader the machine, or be rotatably connected with ship loader the machine by a pair of chute straightening pendulum bearing 3 that is arranged at top chute 1 both sides, and by one end, be articulated with the chute straightening oil cylinder 20 that top chute 1 and the other end be articulated with ship loader top chute 1 is regulated in real time, make top chute 1 and chute body 11 keep vertical state.
Particularly, in the present embodiment, inspection platform 2 belows are welded with and are parallel to four axial supports 10 of chute body 11, on support 10, laterally set up the gyrostat bracing frame 8 coaxial with chute body 11, gyrostat bracing frame 8 inner sides are provided with the gyrostat 12 for chute body 11 being rotated to guiding, guarantee that chute body 11 rotates more smooth and easy.The lower end of gyrostat bracing frame 8 is evenly equipped with Water spray nozzle 13, and Water spray nozzle 13 is connected with water pipe 9, and Water spray nozzle 13 is sprinkled water and reduced airborne dust for bulk cargo.
As shown in Figure 3; in order to prevent that chute body 11 and support 10 from damaging because being subject to external force collision; on gyrostat bracing frame 8, be provided with collision-proof protector; collision-proof protector comprises the first anti-collision vertical rod 4; the first anti-collision vertical rod 4 is fixed on gyrostat bracing frame 8 outsides by the first anti-collision vertical rod main spring 19, and the first anti-collision vertical rod 4 is provided with anti-collision arc.Wherein, the first anti-collision vertical rod main spring 19 is rubber spring.Rubber spring is a kind of high-elastic gonosome, and its modulus of elasticity is little, has larger elastic deformation after stand under load, so as to impact-absorbing and vibration.It can be subject to multi-load simultaneously, when supporting the first anti-collision vertical rod 4, the first anti-collision vertical rod 4 is played to buffer action.In addition, anti-collision arc can increase area of thrust surface.
Additionally, the first anti-collision vertical rod 4 can also be fixed by the strut bar that is articulated with gyrostat bracing frame 8, and by the common shock absorber of mix proportion of common spring.
Same, in order to prevent that top chute 1 and inspection platform 2 from damaging because being subject to external force collision, the second anti-collision vertical rod 18 is fixed on inspection platform 2 outsides by the second anti-collision vertical rod main spring, in the second anti-collision vertical rod 18, is also provided with anti-collision arc.The structure of the structure of the second anti-collision vertical rod 18, the second anti-collision vertical rod main spring and anti-collision arc and effect and the collision-proof protector on gyrostat bracing frame 8 and act on identical; particularly; the effect of the second anti-collision vertical rod 18 of inspection platform 2 is identical with the effect of the first anti-collision vertical rod 4 on gyrostat bracing frame 8, and the second anti-collision vertical rod main spring is similarly rubber spring.
Further, inspection platform 2 belows are provided with the anti-collision inhibiting device 7 for detection of the first anti-collision vertical rod 4 positions.The first anti-collision vertical rod 4, anti-collision arc and anti-collision inhibiting device 7 form fender guard.Anti-collision inhibiting device 7 is approach switch.Approach switch claims again static position switch, and it is except completing Stroke Control and position limitation protection, or a kind of detecting device of non-contact type.At inspection platform 2, be provided with the approach switch corresponding with anti-collision arc in the first anti-collision vertical rod 4.After foreign object contacts with the first anti-collision vertical rod 4, the first anti-collision vertical rod 4 and anti-collision arc turn round around the first anti-collision vertical rod main spring 19.When approach switch senses anti-collision arc; transmit the control desk of alerting signal to ship loader; report to the police and shut down, operating personal is handled chute reversing sense by control desk and is moved, and the first anti-collision vertical rod 4 can automatically reset under the effect of the first anti-collision vertical rod main spring 19.
Similarly, above inspection platform 2, be also provided with the approach switch for detection of the second anti-collision vertical rod 18 and anti-collision arc position, after foreign object contacts with the second anti-collision vertical rod 18, the second anti-collision vertical rod 18 and anti-collision arc turn round around the second anti-collision vertical rod main spring.When approach switch senses anti-collision arc; transmit the control desk of alerting signal to ship loader; report to the police and shut down, operating personal is handled chute reversing sense by control desk and is moved, and the second anti-collision vertical rod 18 can automatically reset under the effect of the second anti-collision vertical rod main spring.
One side of large shovel 17 upper ends is articulated with chute body 11 bottoms; and the opposite side that shovels greatly 17 upper ends is hinged with the large shovel adjust bar 14 that is movably installed in chute body 11 lateral walls; large shovel adjust bar 14 can move along the axis direction of chute body 11; thereby can regulate the material casting angle of large shovel 17; this adjusting can only just can be carried out when shutting down; cancelled the former large shovel oscillating oil cylinder 111 that shovels greatly material casting angle in Fig. 1 for automatic adjusting, made the full circle swinging of chute body 11 not be subject to the restriction of hydraulic tubing.
For the sake of security, on chute body 11 and large shovel 17, be equipped with hanger 15, on hanger 15, be to have large shovel safety rope 16, large shovel 17 is fixed with one end of large shovel safety rope 16, and the other end and the chute body 11 that shovel greatly safety rope 16 are fixing, large shovel safety rope 16 of the each increase in chute body 11 both sides, can prevent in use accidental of large shovel 17 by large shovel safety rope 16.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a full circle swinging ship loader sliding tube, it is characterized in that: described ship loader sliding tube comprises top chute (1), chute body (11) and large shovel (17), described chute body (11) is coaxial and be rotatably mounted in described top chute (1) below with described top chute (1) by chute swing bearing (6), and can drive described chute body (11) rotation by chute device for revolving and driving (5), on described top chute (1) lateral wall, be fixed with inspection platform (2), described inspection platform (2) below is fixed with and is distributed in the outer many supports (10) of described chute body (11), on described support (10), be furnished with the water pipe (9) for dedusting, described large shovel (17) is installed on described chute body (11) bottom.
2. full circle swinging ship loader sliding tube according to claim 1, it is characterized in that: described inspection platform (2) below is welded with and is parallel to the axial four described supports (10) of described chute body (11), on described support (10), laterally set up the gyrostat bracing frame (8) coaxial with described chute body (11), described gyrostat bracing frame (8) inner side is provided with the gyrostat (12) for described chute body (11) being rotated to guiding.
3. full circle swinging ship loader sliding tube according to claim 2, is characterized in that: the lower end of described gyrostat bracing frame (8) is evenly equipped with Water spray nozzle (13), and described Water spray nozzle (13) is connected with described water pipe (9).
4. full circle swinging ship loader sliding tube according to claim 2, it is characterized in that: the first anti-collision vertical rod (4) is fixed on described gyrostat bracing frame (8) outside by the first anti-collision vertical rod main spring (19), and described the first anti-collision vertical rod (4) is provided with anti-collision arc.
5. full circle swinging ship loader sliding tube according to claim 4, is characterized in that: described the first anti-collision vertical rod main spring (19) is rubber spring.
6. full circle swinging ship loader sliding tube according to claim 5, is characterized in that: described inspection platform (2) below is provided with the anti-collision inhibiting device (7) for detection of described the first anti-collision vertical rod (4) position.
7. full circle swinging ship loader sliding tube according to claim 6, is characterized in that: described anti-collision inhibiting device (7) is approach switch.
8. full circle swinging ship loader sliding tube according to claim 2, it is characterized in that: the second anti-collision vertical rod (18) is fixed on described inspection platform (2) outside by the second anti-collision vertical rod main spring, and described the second anti-collision vertical rod (18) is provided with anti-collision arc.
9. full circle swinging ship loader sliding tube according to claim 1, it is characterized in that: a side of described large shovel (17) upper end is articulated with described chute body (11) bottom, and the opposite side of described large shovel (17) upper end is hinged with the large shovel adjust bar (14) that is movably installed in described chute body (11) lateral wall.
10. full circle swinging ship loader sliding tube according to claim 1, is characterized in that: described large shovel (17) is fixed with one end of large shovel safety rope (16), and the other end of described large shovel safety rope (16) is fixed with described chute body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018386.9A CN103738746B (en) | 2014-01-15 | 2014-01-15 | All-direction rotation chute of ship loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018386.9A CN103738746B (en) | 2014-01-15 | 2014-01-15 | All-direction rotation chute of ship loader |
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| Publication Number | Publication Date |
|---|---|
| CN103738746A true CN103738746A (en) | 2014-04-23 |
| CN103738746B CN103738746B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410018386.9A Active CN103738746B (en) | 2014-01-15 | 2014-01-15 | All-direction rotation chute of ship loader |
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| CN (1) | CN103738746B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817236A (en) * | 2019-12-04 | 2020-02-21 | 华电重工股份有限公司 | Chute tube |
| CN111392453A (en) * | 2020-04-21 | 2020-07-10 | 神华黄骅港务有限责任公司 | Method for replacing chute of ship loader and ship loader |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135037A (en) * | 1982-02-02 | 1983-08-11 | Nagasaki Senpaku Sobi Kk | Marine loading device of crosspiece load |
| JP2000128325A (en) * | 1998-10-23 | 2000-05-09 | Nichiei Kiko Kk | Hold opening connecting chute for carrying system of shipping powdery and granular material |
| CN201785060U (en) * | 2010-07-19 | 2011-04-06 | 中国神华能源股份有限公司 | Anti-collision protective device for ship loader sliding tube |
| CN201990170U (en) * | 2011-03-23 | 2011-09-28 | 上海振华重工(集团)股份有限公司 | Angle-adjustable rotating material-throwing sliding drum |
| CN203246899U (en) * | 2013-05-10 | 2013-10-23 | 济宁旭光机械有限公司 | Bulk cargo shipping dust eliminating chute |
| CN203699435U (en) * | 2014-01-15 | 2014-07-09 | 中国神华能源股份有限公司 | Sliding barrel of full-circle swinging ship loader |
-
2014
- 2014-01-15 CN CN201410018386.9A patent/CN103738746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135037A (en) * | 1982-02-02 | 1983-08-11 | Nagasaki Senpaku Sobi Kk | Marine loading device of crosspiece load |
| JP2000128325A (en) * | 1998-10-23 | 2000-05-09 | Nichiei Kiko Kk | Hold opening connecting chute for carrying system of shipping powdery and granular material |
| CN201785060U (en) * | 2010-07-19 | 2011-04-06 | 中国神华能源股份有限公司 | Anti-collision protective device for ship loader sliding tube |
| CN201990170U (en) * | 2011-03-23 | 2011-09-28 | 上海振华重工(集团)股份有限公司 | Angle-adjustable rotating material-throwing sliding drum |
| CN203246899U (en) * | 2013-05-10 | 2013-10-23 | 济宁旭光机械有限公司 | Bulk cargo shipping dust eliminating chute |
| CN203699435U (en) * | 2014-01-15 | 2014-07-09 | 中国神华能源股份有限公司 | Sliding barrel of full-circle swinging ship loader |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817236A (en) * | 2019-12-04 | 2020-02-21 | 华电重工股份有限公司 | Chute tube |
| CN110817236B (en) * | 2019-12-04 | 2024-05-03 | 华电重工股份有限公司 | Slide tube |
| CN111392453A (en) * | 2020-04-21 | 2020-07-10 | 神华黄骅港务有限责任公司 | Method for replacing chute of ship loader and ship loader |
| CN111392453B (en) * | 2020-04-21 | 2021-09-28 | 神华黄骅港务有限责任公司 | Method for replacing chute of ship loader and ship loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103738746B (en) | 2016-01-06 |
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