CN204326133U - A kind of environmental protection strand inhales the excavating gear jacking system of dredger - Google Patents
A kind of environmental protection strand inhales the excavating gear jacking system of dredger Download PDFInfo
- Publication number
- CN204326133U CN204326133U CN201420807130.1U CN201420807130U CN204326133U CN 204326133 U CN204326133 U CN 204326133U CN 201420807130 U CN201420807130 U CN 201420807130U CN 204326133 U CN204326133 U CN 204326133U
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- gear
- cabinet frame
- primary axis
- secondary axle
- reduction box
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 241001125879 Gobio Species 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A kind of environmental protection strand inhales the excavating gear jacking system of dredger, comprise hydraulic wireline winch, A cabinet frame, excavating gear, top sheave group, downslide wheels, crane span structure wire rope, A cabinet frame span rope, A cabinet frame gudgeon plate, A cabinet frame gudgeon, it is characterized in that: described hydraulic wireline winch comprises reduction box, clutch apparatus, limit speed for braking condition device, hand gear, described reduction box inside is provided with three grades of axles from top to bottom, secondary axle, primary axis and main shaft, the side connecting fluid pressure motor of reduction box, opposite side connects the reel being arranged with wire rope, hydraulic motor drives spool turns by reduction box, hydraulic motor is connected with primary axis, primary axis is provided with primary axis first gear and primary axis second gear, in reduction box, secondary axle is provided with clutch apparatus, clutch apparatus comprises son, female friction plate, sub-friction plate and primary axis are connected.Excavating gear jacking system of the present utility model, production efficiency is high, and excavating gear is applied widely to soil property, and desilting quality is high.
Description
Technical field
The utility model relates to environmental dredging engineering equipment, is specially the excavating gear jacking system that a kind of environmental protection strand inhales dredger.
Background technology
Because of natural or artificial reason, at the many mud of bottom deposit in rivers, lake and coastal waters.For purifying water, renovating environment and dredging channel, people adopt dredging vessel to clear up mud usually.At present, the kind of dredging vessel is a lot, and the cutter suction dredger be made up of reamer and slush pump is widely used.This dredge boat relies on the reamer self being located at reamer crane span structure front end to rotate, to swing and work is carried out in dredge pump suction, and the earth of designated depth under water is loose and by suction to specifying dumping area.Traditional cutter suction dredger is due to Technical comparing backwardness; dredging water pollution and work plane often can be caused to be uneven, particularly when clearing up the mud point degree of depth and being darker, to excavate the degree of depth that cannot arrive cleaning mud point; thus, power consumption is large, production efficiency is low, desilting is of poor quality.
Summary of the invention
The utility model is for the problems referred to above, and provide a kind of environmental protection to twist the excavating gear jacking system inhaling dredger, the excavating gear of this system and dredging tube are installed on crane span structure, the long 4.6m of crane span structure, when transferring 40 ° of angles, digging and deeply can reach 5m, portal structure is steel pipe pattern, material is #20 steel, and hydraulic wireline winch adopts 20kN hydraulic wireline winch, band brake, adapt to the cleaning mud point of height different depth, this system production efficiency is high, applied widely to soil property, and desilting quality is high.
The technical solution of the utility model is: a kind of environmental protection strand inhales the excavating gear jacking system of dredger, comprise hydraulic wireline winch, A cabinet frame, excavating gear, top sheave group, downslide wheels, crane span structure wire rope, A cabinet frame span rope, A cabinet frame gudgeon plate, A cabinet frame gudgeon, it is characterized in that: described hydraulic wireline winch comprises reduction box, clutch apparatus, limit speed for braking condition device, hand gear, described reduction box inside is provided with three grades of axles from top to bottom, secondary axle, primary axis and main shaft, the side connecting fluid pressure motor of reduction box, opposite side connects the reel being arranged with wire rope, hydraulic motor drives spool turns by reduction box, hydraulic motor is connected with primary axis, primary axis is provided with primary axis first gear and primary axis second gear, in reduction box, secondary axle is provided with clutch apparatus, clutch apparatus comprises son, female friction plate, sub-friction plate and primary axis are connected, secondary axle first gear couplings of female friction plate and clutch apparatus side, secondary axle first gear is meshed with primary axis first gear, secondary axle first gear does not rotate with secondary axle, secondary axle is also provided with clutch plunger cover successively, butterfly spring and secondary axle second gear, the hydraulic rotary joint of clutch apparatus stretches out outside reduction box, connect outside hydraulic system, secondary axle second gear on secondary axle is meshed with three grades of shaft gears set on three grades of axles, limit speed for braking condition device, be located on three grades of axles, three grades of axles are meshed with secondary axle second gear by three grades of shaft gears with primary axis, hand gear is located on three grades of axles, A cabinet frame upper end is fixedly connected with A cabinet frame span rope upper end, A cabinet frame lower end is fixedly connected with A cabinet frame gudgeon plate by A cabinet frame gudgeon, A cabinet frame span rope lower end is fixedly connected with eye plate, A cabinet frame span rope is used for fixing and supporting A cabinet frame, hydraulic wireline winch and excavating gear are by crane span structure wire rope, top sheave group, downslide wheels connect and compose excavating gear elevating mechanism, under the effect of crane span structure wire rope, excavating gear rotates around pivot pin by crane span structure, realize excavating gear at different depth, effectively mud is excavated under difference is domatic.
The beneficial effects of the utility model are: the excavating gear of this system and dredging tube are installed on crane span structure, the long 4.6m of crane span structure, when transferring 40 ° of angles, digging and deeply can reach 5m, portal structure is steel pipe pattern, hydraulic wireline winch adopts 20kN hydraulic wireline winch, band brake, adapt to the cleaning mud point of height different depth, this system production efficiency is high, applied widely to soil property, desilting quality is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1 structure.
Fig. 3 is the A-A place sectional view of hydraulic wireline winch 4 in Fig. 1.
Fig. 4 is B place enlarged drawing in Fig. 1.
Fig. 5 is C place A cabinet frame 10 enlarged drawing in Fig. 2.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, in Fig. 5, 1. pivot pin, 2. crane span structure, 3. dredging tube, 4. hydraulic wireline winch, 5. eye plate, 6. crane span structure wire rope, 7.A cabinet frame span rope, 8.A cabinet frame gudgeon plate, 9.A cabinet frame gudgeon, 10.A cabinet frame, 11. top sheave groups, 12. downslide wheels, 13. excavating gears, 401. three grades of axles, 402. clutch plunger covers, 403. clutch apparatus, 404. secondary axle first gears, 405. hydraulic rotary joint, 406. hydraulic motor, 407. primary axis, 408. primary axis first gears, 409. main shaft, 410. mainshaft gear, 411. reduction box, 412. three grades of shaft gears, 413. limit speed for braking condition devices, 414. secondary axles, 415. butterfly spring, 416. secondary axle second gears, 417. primary axis second gears, 418. reel, 419. hand gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the utility model is the excavating gear jacking system that a kind of environmental protection strand inhales dredger, comprise hydraulic wireline winch 4, A cabinet frame 10, excavating gear 13, top sheave group 11, downslide wheels 12, crane span structure wire rope 6, A cabinet frame span rope 7, A cabinet frame gudgeon plate 8, A cabinet frame gudgeon 9, it is characterized in that: described hydraulic wireline winch 4 comprises reduction box 411, clutch apparatus 403, limit speed for braking condition device 413, hand gear 419, described reduction box 411 inside is provided with three grades of axles 401 from top to bottom, secondary axle 414, primary axis 407 and main shaft 409, the side connecting fluid pressure motor 406 of reduction box 411, opposite side connects the reel 418 being arranged with wire rope, hydraulic motor 406 is with movable reel 418 to rotate by reduction box 411, hydraulic motor 406 is connected with primary axis 407, primary axis 407 is provided with primary axis first gear 408 and primary axis second gear 417, in reduction box 411, secondary axle 414 is provided with clutch apparatus 403, clutch apparatus 403 comprises son, female friction plate, sub-friction plate and secondary axle 414 are connected, female friction plate connects with secondary axle first gear 404 of clutch apparatus 403 side, secondary axle first gear 404 is meshed with primary axis first gear 408, secondary axle first gear 404 does not rotate with secondary axle 414, secondary axle 414 is also provided with successively clutch plunger cover 402, butterfly spring 415 and secondary axle second gear 416, the hydraulic rotary joint 405 of clutch apparatus 403 stretches out outside reduction box 411, connect outside hydraulic system, secondary axle second gear 416 on secondary axle 414 is meshed with three grades of shaft gears 412 set on three grades of axles 401, limit speed for braking condition device 413 is located on three grades of axles 401, three grades of axles 401 are meshed with secondary axle second gear 416 by three grades of shaft gears 412 with secondary axle 414, hand gear 419 is located on three grades of axles 401, A cabinet frame 10 upper end is fixedly connected with A cabinet frame span rope 7 upper end, A cabinet frame 10 lower end is fixedly connected with A cabinet frame gudgeon plate 8 by A cabinet frame gudgeon 9, A cabinet frame span rope 7 lower end is fixedly connected with eye plate 5, A cabinet frame span rope 7 is for fixing and supporting A cabinet frame 10, hydraulic wireline winch 4 and excavating gear 13 are by crane span structure wire rope 6, top sheave group 11, downslide wheels 12 connect and compose excavating gear 13 elevating mechanism, under the effect of crane span structure wire rope 6, excavating gear 13 rotates around pivot pin 1 by crane span structure 2, realize excavating gear 13 at different depth, effectively mud is excavated under difference is domatic.
Under usual state, (situation that hydraulic system breaks down is comprised) when hydraulic system does not work, son, female friction plate mutually compresses under the effect of butterfly spring 415 pressure, namely clutch apparatus 403 is in normally off, now son, the mutual friction of female friction plate phase, secondary axle first gear 404 and secondary axle 414 are by son, the frictional force of female friction plate links together, secondary axle 414 is driven by secondary axle first gear 404, secondary axle second gear 416 is driven to rotate again, secondary axle second gear 416 drives three grades of shaft gears 412 that three grades of axles 401 are arranged, three grades of axles 401 are rotated, thus the limit speed for braking condition device 413 that three grades of axles 401 are arranged is braked,
When clutch apparatus 403 will be opened, hydraulic system is started working, and clutch plunger cover 402 moves right under hydraulic oil effect, does not now have pressure between son, female friction plate, sub, female friction plate separately, namely throw off with secondary axle first gear 404 and connect by secondary axle 414.Now limit speed for braking condition device 413 does not work, and hydraulic motor 406 is with movable reel 418 to rotate, and crane span structure wire rope 6 is wound around and tightens up on reel 418, and excavating gear 13 is rotated around pivot pin 1 by crane span structure 2, and excavating gear 13 rises; Crane span structure wire rope 6 is decontroled on reel 418, and excavating gear 13 is rotated around pivot pin 1 by crane span structure 2, and excavating gear 13 declines; The normal folding and unfolding work of excavating gear 13, realize excavating gear 13 different depth, different domatic under effectively excavate mud.
When clutch apparatus 403 will close, under the effect of butterfly spring 415, the hydraulic oil that clutch plunger overlaps 402 li is discharged, clutch plunger cover 402 compresses son, female friction plate again simultaneously, limit speed for braking condition device 413 is braked, reel 418 is stopped operating, and crane span structure wire rope 6 stops being wound around on reel 418, and excavating gear 13 stops.
When hydraulic system can not work, adopt manual mode.Namely when hydraulic system breaks down, clutch apparatus 403 closes automatically, limit speed for braking condition device 413 is started working, now first install hand gear 419, three grades of axles 401 and hand gear 419 are linked together, rotate forward the crank that hand gear 419 is arranged, crane span structure wire rope 6 is wound around on reel 418 tighten up, excavating gear 13 is rotated around pivot pin 1 by crane span structure 2, and excavating gear 13 rises, and completes manual work.
Excavating gear 13 and dredging tube 3 are installed on crane span structure 2, the long 4.6m of crane span structure 2, when transferring 40 ° of angles, excavating gear 13 digs and deeply can reach 5m, and crane span structure 2 structure is steel pipe pattern, material is #20 steel, hydraulic wireline winch 4 adopts 20kN hydraulic wireline winch, band brake, and this system production efficiency is high, applied widely to soil property, desilting quality is high.
As can be seen here, excavating gear of the present utility model and dredging tube are installed on crane span structure, and the long 4.6m of crane span structure, when transferring 40 ° of angles, dig and deeply can reach 5m, portal structure is steel pipe pattern, and hydraulic wireline winch adopts 20kN hydraulic wireline winch, band brake, adapt to the cleaning mud point of height different depth, this system production efficiency is high, applied widely to soil property, and desilting quality is high.
Claims (1)
1. the excavating gear jacking system of an environmental protection strand suction dredger, comprise hydraulic wireline winch, A cabinet frame, excavating gear, top sheave group, downslide wheels, crane span structure wire rope, A cabinet frame span rope, A cabinet frame gudgeon plate, A cabinet frame gudgeon, it is characterized in that: described hydraulic wireline winch comprises reduction box, clutch apparatus, limit speed for braking condition device, hand gear, described reduction box inside is provided with three grades of axles from top to bottom, secondary axle, primary axis and main shaft, the side connecting fluid pressure motor of reduction box, opposite side connects the reel being arranged with wire rope, hydraulic motor drives spool turns by reduction box, hydraulic motor is connected with primary axis, primary axis is provided with primary axis first gear and primary axis second gear, in reduction box, secondary axle is provided with clutch apparatus, clutch apparatus comprises son, female friction plate, sub-friction plate and primary axis are connected, secondary axle first gear couplings of female friction plate and clutch apparatus side, secondary axle first gear is meshed with primary axis first gear, secondary axle first gear does not rotate with secondary axle, secondary axle is also provided with clutch plunger cover successively, butterfly spring and secondary axle second gear, the hydraulic rotary joint of clutch apparatus stretches out outside reduction box, connect outside hydraulic system, secondary axle second gear on secondary axle is meshed with three grades of shaft gears set on three grades of axles, limit speed for braking condition device, be located on three grades of axles, three grades of axles are meshed with secondary axle second gear by three grades of shaft gears with primary axis, hand gear is located on three grades of axles, A cabinet frame upper end is fixedly connected with A cabinet frame span rope upper end, A cabinet frame lower end is fixedly connected with A cabinet frame gudgeon plate by A cabinet frame gudgeon, A cabinet frame span rope lower end is fixedly connected with eye plate, A cabinet frame span rope is used for fixing and supporting A cabinet frame, hydraulic wireline winch and excavating gear are by crane span structure wire rope, top sheave group, downslide wheels connect and compose excavating gear elevating mechanism, under the effect of crane span structure wire rope, excavating gear rotates around pivot pin by crane span structure, realize excavating gear at different depth, effectively mud is excavated under difference is domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807130.1U CN204326133U (en) | 2014-12-11 | 2014-12-11 | A kind of environmental protection strand inhales the excavating gear jacking system of dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807130.1U CN204326133U (en) | 2014-12-11 | 2014-12-11 | A kind of environmental protection strand inhales the excavating gear jacking system of dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326133U true CN204326133U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807130.1U Expired - Fee Related CN204326133U (en) | 2014-12-11 | 2014-12-11 | A kind of environmental protection strand inhales the excavating gear jacking system of dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208668A (en) * | 2018-10-23 | 2019-01-15 | 刘丽春 | A kind of environment-protective desilting dredger floating clearly |
| CN110258689A (en) * | 2019-07-18 | 2019-09-20 | 山东未来机器人有限公司 | A kind of planer-type strand suction machine |
-
2014
- 2014-12-11 CN CN201420807130.1U patent/CN204326133U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208668A (en) * | 2018-10-23 | 2019-01-15 | 刘丽春 | A kind of environment-protective desilting dredger floating clearly |
| CN109208668B (en) * | 2018-10-23 | 2021-05-25 | 简胜坚 | Environment-friendly dredging device |
| CN110258689A (en) * | 2019-07-18 | 2019-09-20 | 山东未来机器人有限公司 | A kind of planer-type strand suction machine |
| CN110258689B (en) * | 2019-07-18 | 2024-04-30 | 山东未来机器人有限公司 | Gantry type cutter suction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161017 Address after: 300384 the Binhai New Area of Tianjin Huayuan Industrial Area six Haitai development road 6 Haitai green industry base K2 Building 2 Room 101 Patentee after: Tianjin City Environmental Protection Technology Co., Ltd. Address before: 214011 Jiangsu province Wuxi chonganou Mizue Garden No. 109 Room 202 Patentee before: Shao Zhiquan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |