CN2758327Y - Hydraulic scraper lifting device of sludge removing machine - Google Patents
Hydraulic scraper lifting device of sludge removing machine Download PDFInfo
- Publication number
- CN2758327Y CN2758327Y CNU2004200612777U CN200420061277U CN2758327Y CN 2758327 Y CN2758327 Y CN 2758327Y CN U2004200612777 U CNU2004200612777 U CN U2004200612777U CN 200420061277 U CN200420061277 U CN 200420061277U CN 2758327 Y CN2758327 Y CN 2758327Y
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- CN
- China
- Prior art keywords
- hydraulic pressure
- pressure fuel
- oil
- cylinder
- slusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Actuator (AREA)
Abstract
The utility model relates to a trash-removal device of a drain grating, particularly to a scraper bucket lifting device of the trash-removal device, which comprises a frame, a hoisting mechanism, a scraper bucket and an executive oil cylinder thereof, and a hydraulic pressure fuel feeding soft tube and a lifting mechanism thereof, wherein the lifting mechanism of the hydraulic pressure fuel feeding soft tube is composed of a roller set having a spiral groove and arranged on the frame, and a driving mechanism of the roller set; the hydraulic pressure fuel feeding soft tube is wound in the spiral groove which is in a roller; the driving mechanism and the hoisting mechanism are assembled into a whole. The utility model uses the hoisting mechanism which is formed by that the hydraulic pressure fuel feeding soft tube is combined with the scraper bucket to replace the existing mechanical or hydraulic telescopic arm, so the utility model has the advantages of simple and compact structure, low running energy consumption, and high operating stability and reliability, and solves the technical problem of the simultaneous lift of a traction rope of the scraper bucket and the hydraulic pressure fuel feeding soft tube. The run of the utility model has low requirements for a field, and the utility model is convenient in operation and repair.
Description
Technical field
The utility model relates to a kind of trash-removal device that blocks dirty grid, especially relates to the slusher lifting gear of trash-removal device.
Background technology
Present drainage and irrigation station, power station, river course, municipal water supply, sewage treatment plant inflow mouth; and all kinds of large and medium-sized pumping plant intakes block dirty grid for the normal operation that guarantees follow-up equipment is equipped with; be used for holding back and removing the various floating foreign material of water, to alleviate and to protect the live load of follow-up equipment.If dirt can not in time be removed, will certainly cause grid to stop up, the irrigation channel head loss increases, and influences the normal operation of equipment, reduces operational efficiency; For this reason, all kinds of spotters are applied widely as the general separation machinery of rubbish in disposing of sewage;
In order to control the slusher lifting, usually adopt machinery or fluid pressure type telescopic arm structure, as Patent Office of the People's Republic of China with notification number CN2073902U disclosed a kind of " fluid pressure type grid sewage-removing machine ", it is mainly by lifting hydraulic cylinder, telescopic arm and assembly pulley constitute the telescoping mechanism of slusher, wherein telescopic arm is a kind of telescoping structure, this elevating mechanism structure is comparatively complicated, telescopic arm is longer, and pendulum radius is big, to having relatively high expectations of place, operation energy consumption is higher, for the poor stability of darker grid decontamination, particularly when big, cause toppling of complete equipment easily than depths scraper loading amount, simultaneously, the shortcoming that also has operating maintenance inconvenience; And for example Patent Office of the People's Republic of China is with publication number CN87210116U disclosed a kind of " the multi-functional trash rake of forced action type ", it mainly is made of the telescoping mechanism of slusher swing arm, telescopic arm, this telescopic arm also is a telescoping structure, can it to be flexible with hydraulic pressure or Mechanical Driven, the shortcoming of its existence is identical with above-mentioned patent;
For delivered payload capability and the mining ability that increases slusher, what have adopts hydraulic control to slusher, above-mentioned two patents all are like this, especially notification number is the Chinese patent " Automatic pressure scraper " of CN2523795Y, its primary structure is that the piston rod of the oil cylinder of hydraulic means links to each other with the commentaries on classics rake of rake teeth, closing and opening of rake changeed in flexible realization by piston rod, but also not mentioned fuel lead and lifting gear thereof in this patent.
Summary of the invention
The purpose of this utility model be to overcome the shortcoming of above-mentioned prior art and provide a kind of simple in structure, operation energy consumption is low, stability is high, reliability is high, the lifting gear of the spotter slusher of and easy operating and maintenance low to site requirements.
The purpose of this utility model is achieved in that
The inventor is after the deficiency of considering existing telescopic arm, for load-carrying ability and the mining ability that keeps slusher, still adopted hydraulic mechanism control slusher to open and close, but in order to solve the lifting problem of hydraulic pressure slusher, must at first solve the fuel feeding problem of hydraulic mechanism, in conjunction with existing technology, provide following structure with driven by motor rope traction slusher:
A kind of spotter hydraulic pressure slusher lifting gear, it comprises frame, hoisting mechanism, slusher and execution oil cylinder thereof, hydraulic pressure fuel lead and elevating mechanism thereof, wherein the hydraulic pressure fuel lead is to be formed in parallel by an oil inlet pipe and an oil return pipe, its elevating mechanism is to have the spiral fluted cylinder group on the frame and driving mechanism constitutes by being installed on, the hydraulic pressure fuel lead is wire-wrapped in the helicla flute on the cylinder, one end of the oil inlet pipe of hydraulic pressure fuel lead and oil return pipe links to each other with oil-out with the oil-in of carrying out oil cylinder respectively, and the other end of oil inlet pipe and oil return pipe links to each other with oil supply mechanism.
Wherein, the driving mechanism of described cylinder group can adopt motor-driven, and wherein motor is installed on the frame, and its output shaft and cylinder group fuse;
But, in order to guarantee that the hydraulic pressure fuel lead is wrapped in the helicla flute of cylinder in an orderly manner, must make the hydraulic pressure fuel lead when twining, self have certain pretightning force, this just requires the traction steel rope of cable synchronization lifting of hydraulic pressure fuel lead and slusher, for head it off, the inventor is combined into one the elevating mechanism and the hoisting mechanism of above-mentioned slusher, promptly is connected with driving gear in the rotating shaft of a rotating cylinder group of hoisting mechanism, and the driven gear that is engaged with is connected with the turning cylinder of cylinder group.
The utility model has following advantage than prior art:
Because the utility model utilizes the hydraulic pressure fuel lead to replace the telescopic arm of original mechanical type or fluid pressure type in conjunction with the hoisting mechanism of slusher, structure is simpler, and its operation energy consumption is lower, and operation stability and reliability are higher; Simultaneously, the elevating mechanism and the hoisting mechanism of hydraulic pressure fuel lead integrated, structure is compact more, guaranteed the technical barrier of the traction steel rope of cable synchronization lifting of hydraulic pressure fuel lead and slusher, its operation is very low for the requirement in place, operates also very simply, keeps in repair very convenient.
Description of drawings
Fig. 1 is the utility model elevation;
Fig. 2 is the utility model left view;
Fig. 3 is the vertical view of the utility model slusher hoisting mechanism and hydraulic pressure fuel lead elevating mechanism;
Fig. 4 is the elevating mechanism rear elevation of the utility model slusher hoisting mechanism and hydraulic pressure fuel lead.
The specific embodiment:
A kind of spotter hydraulic pressure slusher lifting gear, it comprises frame 1, hoisting mechanism 2, slusher 3 and execution oil cylinder 4 thereof, hydraulic pressure fuel lead 5 and elevating mechanism 6 thereof, wherein, hoisting mechanism 2 is by motor 15 and reducer 16 thereof, two rotating cylinders 11 and bearing support 18 thereof, rotating shaft 19, steel cable 20 constitutes, rotating cylinder group 11 comprises rotating cylinder 11, bearing support 18 and rotating shaft 19, the motor 15 that has reducer 16 is installed on the frame 1, rotating shaft 19 is installed in the reducer 16, two rotating cylinder 11 sockets are fixed in the rotating shaft 19 and are laid respectively at the both sides of reducer 16, and be fixed on the frame movably by bearing support 18 separately, two steel cable 20 difference solderless wrapped connections are on two rotating cylinders 11, the other end of two steel cables 20 links to each other with slusher frame 21, be socketed with a driving gear 12 in the rotating shaft 19 of the end of a rotating cylinder 11 therein, the driven gear 13 that is engaged with is connected with the turning cylinder 14 of cylinder 7, the other end of cylinder 7 turning cylinders 14 is by bearing support 10 movable being fixed on the frame 1, and cylinder group 7 comprises cylinder 7, turning cylinder 14 and bearing support 10; Hydraulic pressure fuel lead 5 is to be formed in parallel by an oil inlet pipe and an oil return pipe, it is wire-wrapped in the helicla flute on the cylinder 7, one end of its oil inlet pipe and oil return pipe links to each other with oil-out with the oil-in of carrying out oil cylinder 4 respectively, the other end of oil inlet pipe and oil return pipe links to each other with oil supply mechanism 9, carry out oil cylinder 4 and be fixed on the slusher frame 21, its piston rod 22 links with the commentaries on classics rake 17 of slusher 3.
The course of work of this spotter hydraulic pressure slusher lifting gear is: when needs decline slusher 3, starter motor 15, drive 11 rotations of two rotating cylinders and transfer steel cable 20, driving driving gear 12 and driven gear 13 simultaneously rotates synchronously, rotate synchronously with rotating cylinder 11 thereby drive cylinder 7, the hydraulic pressure fuel lead 5 that is wrapped in cylinder 7 is transferred synchronously with the decline and the steel cable 20 of slusher 3; Vice versa.
Claims (3)
1, a kind of spotter hydraulic pressure slusher lifting gear, it comprises frame (1), hoisting mechanism (2), slusher (3) and execution oil cylinder (4) thereof, it is characterized in that also comprising hydraulic pressure fuel lead (5) and elevating mechanism (6) thereof, wherein hydraulic pressure fuel lead (5) is to be formed in parallel by an oil inlet pipe and an oil return pipe, its elevating mechanism (6) is to have spiral fluted cylinder group (7) and driving mechanism (8) formation thereof on the frame (1) by being installed on, hydraulic pressure fuel lead (5) is wire-wrapped in the helicla flute on the cylinder (7), the oil inlet pipe of hydraulic pressure fuel lead (5) and an end of oil return pipe link to each other with oil-out with the oil-in of carrying out oil cylinder (4) respectively, and the other end of oil inlet pipe and oil return pipe links to each other with oil supply mechanism (9).
2, spotter hydraulic pressure slusher lifting gear according to claim 1, the driving mechanism (8) that it is characterized in that described cylinder group (7) is to be made of motor (15), wherein motor (15) is installed on the frame (1), and its output shaft and cylinder group (7) fuse.
3, spotter hydraulic pressure slusher lifting gear according to claim 1, the driving mechanism (8) that it is characterized in that described cylinder group (7) is combined into one with hoisting mechanism (2), be connected with driving gear (12) in the rotating shaft (19) of the rotating cylinder group (11) of hoisting mechanism (2), the driven gear that is engaged with (13) is connected with the turning cylinder (14) of cylinder (7) group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200612777U CN2758327Y (en) | 2004-09-17 | 2004-09-17 | Hydraulic scraper lifting device of sludge removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200612777U CN2758327Y (en) | 2004-09-17 | 2004-09-17 | Hydraulic scraper lifting device of sludge removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758327Y true CN2758327Y (en) | 2006-02-15 |
Family
ID=36078471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200612777U Expired - Lifetime CN2758327Y (en) | 2004-09-17 | 2004-09-17 | Hydraulic scraper lifting device of sludge removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358447B (en) * | 2007-08-01 | 2010-04-21 | 侯解民 | Method and apparatus for rapidly collecting suspended matter and floater in water body |
| CN109518669A (en) * | 2017-03-07 | 2019-03-26 | 李子扬 | Automate trash |
-
2004
- 2004-09-17 CN CNU2004200612777U patent/CN2758327Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358447B (en) * | 2007-08-01 | 2010-04-21 | 侯解民 | Method and apparatus for rapidly collecting suspended matter and floater in water body |
| CN109518669A (en) * | 2017-03-07 | 2019-03-26 | 李子扬 | Automate trash |
| CN109518670A (en) * | 2017-03-07 | 2019-03-26 | 李子扬 | Trash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGSHENG ENVIRONMENT PROTECTION SCI. & TECH. CO Free format text: FORMER OWNER: ZHENGSHENG ENVIRONMENT PROTECTION SCI. + TECH. CO., LTD., SICHUN Effective date: 20061103 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061103 Address after: 610041 No. 3 West tree road, Sichuan, Chengdu Co-patentee after: Jiang Peizhi Patentee after: Sichuan Zhengsheng Environmental Protection Technology Co.,Ltd. Address before: 610041 No. 3 West tree road, Sichuan, Chengdu Patentee before: Sichuan Zhengsheng Environmental Protection Technology Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140917 Granted publication date: 20060215 |