CN2298288Y - Dipper dredger capable of walking and drawing - Google Patents
Dipper dredger capable of walking and drawing Download PDFInfo
- Publication number
- CN2298288Y CN2298288Y CN 97211043 CN97211043U CN2298288Y CN 2298288 Y CN2298288 Y CN 2298288Y CN 97211043 CN97211043 CN 97211043 CN 97211043 U CN97211043 U CN 97211043U CN 2298288 Y CN2298288 Y CN 2298288Y
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- Prior art keywords
- walking
- scraper bowl
- cabinet
- ground
- engaging element
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Abstract
The utility model relates to a dipper dredger capable of walking and drawing, comprising a winch which is detachably fixed on a bank, a dipper, a cable and a walking mechanism which is fixedly connected with the dipper; one end of the cable is fixedly connected with the dipper; the other end of the cable is coiled on the winch. The walking mechanism comprises a water-sealed machine box which is fixedly connected with the rear part of the dipper, a first row of walking wheels, a second row of walking wheels, a first driving device and a second driving device; the first row of walking wheels and the second row of walking wheels are rotatablely installed on both horizontal sides of the machine box; the first driving device and the second driving device are composed of motors and retarders and installed in the machine box; the first row of walking wheels and the second row of walking wheels are driven by the first driving device and the second driving device through chain gear mechanisms. The utility model has the advantages of big shoveling and scraping area and high shoveling and scraping efficiency.
Description
The utility model relates to a kind of mechanically operated soil-shifting machine, particularly a kind of scraper bowl dredger of the traction of walking.
The applicant proposed on March 5th, 1996, application number be 96206610.9, name is called the dredger that the patent application of " underwater silt remover " relates to and comprises a fuselage, with the relatively-stationary dredge pump of fuselage, be installed in rotation on both sides, fuselage below and respectively with driver part in two running gears that motor links to each other, and be fixed on buoyant device on the fuselage, variable volume symmetrically.This dredger can advance flexibly and comfortably under water, retreats and turn, and good stability is difficult for tilting, and it is controlled good to rise and fall, and suction inlet place foreign material easy-clear, and the mud of discharge also can be delivered at a distance.But because slurry conveyed needs dredge pump, foreign material easily make dredge pump produce and stop up, and can't aspirate disembarkation greater than the foreign material of suction inlet, and the mud of discharge also needs larger area mud sediment place, and therefore this service condition is used in a lot of occasions and is restricted.
Also has a kind of scraper bowl dredger in the prior art, it is connected with a hawser, and the two ends of hawser are wound on respectively and are fixed on the winch on the bank of both sides, it is mobile to a direction (or another direction) along the line of two winches to make hawser drive the scraper bowl dredger by winch, makes the scraper bowl shovel scrape underwater sludge.But little (can only carry out operation between two winch lines) amassed in the shaving of this scraper bowl desilting mechanical shovel, scrapes area and then must frequently move two on the bank winches as enlarging shovel.
The purpose of this utility model provides a kind of scraper bowl dredger of the traction of walking, and operating personnel can control its direction of travel, and its shovel to scrape area big, shovel is scraped the efficient height, also the mud that shovel can be scraped is delivered to the dump point of appointment easily.
The purpose of this utility model is achieved through the following technical solutions, a kind of scraper bowl dredger of the traction of walking is provided, it comprises that one removably is fixed on winch on the bank, one scraper bowl, end is fixedlyed connected with scraper bowl one by one, the other end is wound on the hawser on the winch, and a walking mechanism of fixedlying connected with the rearward end of described scraper bowl.And this walking mechanism comprises a water-stop cabinet of fixedlying connected with the scraper bowl rearward end, be installed in rotation on first ground-engaging element of described cabinet one lateral outer side, be installed in rotation on second ground-engaging element of described another lateral outer side of cabinet, be installed in the described cabinet, drive first drive unit of described first ground-engaging element by first transmission mechanism, and be installed in second drive unit in the described cabinet, drive described second ground-engaging element by second transmission mechanism.
Described walk the traction the scraper bowl dredger in, described first ground-engaging element be installed in rotation on described cabinet one lateral outer side, at least more than one first road wheel, described first transmission mechanism is a chain pitch wheel mechanism; And described second ground-engaging element be installed in rotation on described another lateral outer side of cabinet, quantity and position second road wheel corresponding with first road wheel, described second transmission mechanism also is a chain pitch wheel mechanism.
In the scraper bowl dredger of the described traction of walking, described first ground-engaging element is first spiral propeller that is installed in rotation on described cabinet one lateral outer side, and described first transmission mechanism is a chain pitch wheel mechanism; And described second ground-engaging element is second spiral propeller that is installed in rotation on described another lateral outer side of cabinet; Described second transmission mechanism also is a chain pitch wheel mechanism.
In the scraper bowl dredger of the described traction of walking, described first drive unit and second drive unit comprise a motor and respectively by this electric motor driven reducer, and first transmission mechanism and second transmission mechanism are connected with the output shaft of corresponding reducer respectively.
The utility model has the advantages that because the scraper bowl dredger of this traction of walking can be the center of circle with the winch, be to shovel in the sector region of radius to scrape with the hawser, therefore to scrape area big for shovel, and shovel is scraped the efficient height.Because it also can be walked automatically in anhydrous area, therefore the mud that can easily shovel be scraped is delivered to the dump point of appointment.And compare with underwater silt remover of the prior art, it is simple in structure, can not stop up; And owing to need not aspirate the high mud of water content, only need shovel to scrape the lower mud foreign material of water content, therefore do not need large-area mud sediment place.
Describe an embodiment of the present utility model in detail below in conjunction with accompanying drawing, so that more clearly understand the purpose of this utility model and advantage.
Fig. 1 is the side schematic view of the broken section of the utility model one embodiment; And
Fig. 2 is the vertical view of structural representation shown in Figure 1.
Referring to Fig. 1 and 2, the rearward end of scraper bowl 8 is fixedly connected in the walking mechanism.And this walking mechanism comprises a water-stop cabinet 1 of fixedlying connected with scraper bowl 8 rearward end, be installed in rotation on described cabinet 1 one lateral outer side, at least more than one first road wheel 2 (among the figure draw can two), be installed in rotation on described cabinet 1 another lateral outer side, second road wheel 3 that quantity and position are corresponding with first road wheel 2, be installed in the described cabinet 1, drive described first road wheel 2 by chain pitch wheel mechanism 14, first drive unit of forming by motor 4 and reducer 6, and be installed in the described cabinet, drive described second road wheel 3 by chain pitch wheel mechanism 15, second drive unit of forming by motor 5 and reducer 7.
One end of hawser 11 is fixedlyed connected with scraper bowl 8, and the other end is wound on the winch 10.And winch 10 removably is fixed on the bank.The cable 13 that is communicated with motor 4 and 5 is wound on the winding roll 12.But use steel wire of the prior art interior guarantor electric wire or steel wire to protect electric wire outward as hawser 11, then can save cable 13 and winding roll 12.
During operation, road wheel is rotated by the drive unit of forming by motor and reducer, thus the walking mechanism that makes fixing scraper bowl under water or anhydrous area move ahead, fall back or turn.Fetch earth a little when walking mechanism arrives, the front opening that makes scraper bowl 8 under the acting in conjunction of drive unit and winch 10 (by hawser 11), makes the walking mechanism band scraper bowl 8 and moves to the winch direction then towards winch 10, utilizes scraper bowl 8 shovels to scrape mud simultaneously.Utilize this device, can be the center of circle with winch 10, be to shovel in the very big sector region of radius to scrape with hawser 11 that shovel is scraped area and shovel is scraped efficient thereby improved greatly.After scraper bowl 8 disembarkation, can utilize walking mechanism to make the scraper bowl dump point of walking automatically, so that mud is unloaded with mud.
In the foregoing description, road wheel 2 and 3 as first ground-engaging element and second ground-engaging element also can each be replaced by a spiral propeller (not shown), but and both chain pitch wheel mechanism 14 and 15 of transmission mechanism, also can each be replaced by a gear mechanism (not shown), they equally can walking freely in water.
Under the situation that does not break away from the utility model scope, those skilled in the art also can make many changes to the foregoing description, and these changes all should be included in the scope of appended claims.
Claims (4)
- One kind can walk the traction the scraper bowl dredger, comprise that one removably is fixed on winch on the bank, one scraper bowl, and end is fixedlyed connected with scraper bowl one by one, the other end is wound on the hawser on the winch, it is characterized in that, the rearward end of described scraper bowl is fixedlyed connected with a walking mechanism, and this walking mechanism comprises a water-stop cabinet of fixedlying connected with the scraper bowl rearward end, be installed in rotation on first ground-engaging element of described cabinet one lateral outer side, be installed in rotation on second ground-engaging element of described another lateral outer side of cabinet, be installed in the described cabinet, drive first drive unit of described first ground-engaging element by first transmission mechanism, and be installed in the described cabinet, drive second drive unit of described second ground-engaging element by second transmission mechanism.
- 2. the scraper bowl dredger of the traction of walking as claimed in claim 1, it is characterized in that, described first ground-engaging element be installed in rotation on described cabinet one lateral outer side, at least more than one first road wheel, described first transmission mechanism is a chain pitch wheel mechanism; And described second ground-engaging element be installed in rotation on described another lateral outer side of cabinet, quantity and position second road wheel corresponding with first road wheel, described second transmission mechanism also is a chain pitch wheel mechanism.
- 3. the scraper bowl dredger of the traction of walking as claimed in claim 1 is characterized in that described first ground-engaging element is first spiral propeller that is installed in rotation on described cabinet one lateral outer side, and described first transmission mechanism is a chain pitch wheel mechanism; And described second ground-engaging element is second spiral propeller that is installed in rotation on described another lateral outer side of cabinet; Described second transmission mechanism also is a chain pitch wheel mechanism.
- 4. as claim 2 or the 3 described scraper bowl dredgers of walking and drawing, it is characterized in that, described first drive unit and second drive unit comprise a motor and respectively by this electric motor driven reducer, and first transmission mechanism and second transmission mechanism are connected with the output shaft of corresponding reducer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211043 CN2298288Y (en) | 1997-05-14 | 1997-05-14 | Dipper dredger capable of walking and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211043 CN2298288Y (en) | 1997-05-14 | 1997-05-14 | Dipper dredger capable of walking and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298288Y true CN2298288Y (en) | 1998-11-25 |
Family
ID=33929724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97211043 Expired - Fee Related CN2298288Y (en) | 1997-05-14 | 1997-05-14 | Dipper dredger capable of walking and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298288Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746544A (en) * | 2013-12-31 | 2015-07-01 | 天津建筑机械厂 | Small cutter-suction type remote control dredging machine |
| CN108411875A (en) * | 2018-01-16 | 2018-08-17 | 中国科学院南京地理与湖泊研究所 | A kind of running gear and enclosure sink to the bottom anchorage method |
-
1997
- 1997-05-14 CN CN 97211043 patent/CN2298288Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746544A (en) * | 2013-12-31 | 2015-07-01 | 天津建筑机械厂 | Small cutter-suction type remote control dredging machine |
| CN108411875A (en) * | 2018-01-16 | 2018-08-17 | 中国科学院南京地理与湖泊研究所 | A kind of running gear and enclosure sink to the bottom anchorage method |
| CN108411875B (en) * | 2018-01-16 | 2020-04-14 | 中国科学院南京地理与湖泊研究所 | Method for anchoring bottom of enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Yongxing Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |