CN103599651A - Connecting structure of scraper bracket - Google Patents
Connecting structure of scraper bracket Download PDFInfo
- Publication number
- CN103599651A CN103599651A CN201310602881.XA CN201310602881A CN103599651A CN 103599651 A CN103599651 A CN 103599651A CN 201310602881 A CN201310602881 A CN 201310602881A CN 103599651 A CN103599651 A CN 103599651A
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- CN
- China
- Prior art keywords
- wire rope
- steel wire
- rotating shaft
- cleaning shoe
- shaft sleeve
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- 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.)
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- Load-Engaging Elements For Cranes (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a connecting structure of a scraper bracket. The connecting structure comprises a scraper bracket and a steel wire rope, wherein left and right two connecting plates are welded on a beam of the scraper bracket; a pin shaft hole is formed in each connecting plate; a rotating shaft sleeve is arranged between the left and right two connecting plates; pin shafts are arranged in the pin shaft holes for hinging the connecting plates with the rotating shaft sleeve; the steel wire rope is connected with the rotating shaft sleeve by a steel wire rope clip. In a process that the scraper bracket controls the rising and falling of a lower scraper bracket, only the connecting plates and the rotating shaft sleeve rotate relatively, the steel wire rope and the rotating shaft sleeve are fixed, and therefore, the steel wire rope is not likely to be worn and broken at the contact of the steel wire rope and the rotating shaft sleeve. In this way, the phenomenon that equipment cannot run due to the wearing and breaking of the steel wire rope is avoided, a hidden danger of the equipment eliminated, the operating and maintaining costs are reduced, and the quality of a product is improved.
Description
Technical field
The present invention relates to the driving of a kind of rectangle horizontal flow basin carries board-like mud scraper and scrapes being connected of mud support and steel wire rope, especially a kind of syndeton of cleaning shoe support.
Background technology
At present, rectangle rectangular sedimentation tank is as a kind of important treatment facility, for big-and-middle-sized sewage treatment plant, waterworks generally adopt.Driving carry board-like mud scraper can scavenger precipitation pond in pool bottom sludge.Water is entered in sedimentation basin by wall-through hole by reaction tank, by sedimentation basin water inlet end, flows to sedimentation basin water side, and in this process, sediment is separated from water.
It is to drive service bridge to walk along sedimentation basin length direction reciprocating linear by being positioned at drive unit on two siding tracks of pond that board-like mud scraper is carried in driving, thereby drives mud-scraping apparatus work.When driving is carried board-like mud scraper downstream during popular sailing, cleaning shoe declines and scrapes collection pool bottom sludge to the mud drainage slot of pond bottom, and during backward going, cleaning shoe promotes the disengaging water surface and returns, to prevent that pool bottom sludge from driving in the wrong direction, float, and the lifting of cleaning shoe and decline are controlled by steel wire rope and cleaning shoe support.
Board-like mud scraper is carried in current driving, as depicted in figs. 1 and 2.Cleaning shoe support 5 forms chain connection with connecting rod 4 by bearing pin 8.When service bridge 2 driving end carriage 1 electric after along track 3 linear runnings, when sedimentation basin one end, steel wire rope 6 draws high, cleaning shoe support 5 just be take hinge connection, and as the center of circle, route in the arc-shaped rises, while arriving the sedimentation basin other end, steel wire rope 6 puts down, and cleaning shoe support 5 just be take hinge connection, and as the center of circle, route in the arc-shaped declines to starting to return and scrapes mud.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of steel wire rope to be not easy to rub, can reduce the syndeton of the cleaning shoe support of operation and maintenance cost.
According to technical scheme provided by the invention, the syndeton of described cleaning shoe support, comprise cleaning shoe support and steel wire rope, on the crossbeam of cleaning shoe support, be welded with two connecting plates in left and right, on every connecting plate, all offer pin shaft hole, between the connecting plate of two of left and right, be provided with rotary axle box, bearing pin be installed in described pin shaft hole connecting plate and rotary axle box is hinged, described steel wire rope is connected with rotary axle box by steel cable clamp.
Both ends at bearing pin radially offer spacing hole along it.
The present invention is under cleaning shoe support is controlled in the lifting of cleaning shoe and the process of decline, only have connecting plate and rotary axle box to relatively rotate, steel wire rope and rotary axle box do not have relative motion, the place therefore contacting with rotary axle box at steel wire rope, and steel wire rope can not rubbed.Equipment, with regard to can not moved because steel wire rope is rubbed, has been got rid of a hidden danger of equipment like this, has reduced operation and maintenance cost, has improved product quality.
Accompanying drawing explanation
Fig. 1 carries the front view of board-like mud scraper for driving a vehicle.
Fig. 2 carries the left view of board-like mud scraper for driving a vehicle.
Fig. 3 is the existing syndeton front view of scraping mud support.
Fig. 4 is the existing syndeton left view of scraping mud support.
Fig. 5 is front view of the present invention.
Fig. 6 is left view of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
The syndeton of this cleaning shoe support, comprise cleaning shoe support 5 and steel wire rope 6, on the crossbeam 7 of cleaning shoe support 5, be welded with two connecting plates 13 in left and right, on every connecting plate 13, all offer pin shaft hole, between the connecting plate 13 of two of left and right, be provided with rotary axle box 11, bearing pin 12 is installed in described pin shaft hole connecting plate 13 and rotary axle box 11 is hinged, described steel wire rope 6 is connected with rotary axle box 11 by steel cable clamp 9.
Both ends at bearing pin 12 radially offer spacing hole 14 along it, during use, at the interior insertion spacer pin of spacing hole 14, can prevent that bearing pin 12 from use skidding off.
The present invention has increased a chain connection exactly, on the crossbeam 7 of cleaning shoe support 5, weld two connecting plates 13 that have pin shaft hole, increased weld length, with bearing pin 12, connecting plate 13 and rotary axle box 11 have been formed to chain connection, steel wire rope 6 is connected with rotary axle box 11 by steel cable clamp 9.In the process that promotes at cleaning shoe support 5 and decline, only have connecting plate 13, bearing pin 12 and rotary axle box 11 to relatively rotate, steel wire rope 6 does not have relative motion with rotary axle box 11, the place therefore contacting with rotary axle box 11 at steel wire rope 6, and steel wire rope 6 can not rubbed.Equipment, with regard to can not moved because steel wire rope 6 is rubbed, has been got rid of a hidden danger of equipment like this, has reduced operation and maintenance cost, has improved product quality.
Claims (2)
1. the syndeton of a cleaning shoe support, comprise cleaning shoe support (5) and steel wire rope (6), it is characterized in that: on the crossbeam (7) of cleaning shoe support (5), be welded with left and right two connecting plates (13), on every connecting plate (13), all offer pin shaft hole, between two connecting plates in left and right (13), be provided with rotary axle box (11), bearing pin (12) is installed in described pin shaft hole connecting plate (13) and rotary axle box (11) is hinged, described steel wire rope (6) is connected with rotary axle box (11) by steel cable clamp (9).
2. the syndeton of cleaning shoe support as claimed in claim 1, is characterized in that: the both ends at bearing pin (12) radially offer spacing hole (14) along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602881.XA CN103599651B (en) | 2013-11-25 | 2013-11-25 | The syndeton of scraper bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602881.XA CN103599651B (en) | 2013-11-25 | 2013-11-25 | The syndeton of scraper bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103599651A true CN103599651A (en) | 2014-02-26 |
| CN103599651B CN103599651B (en) | 2016-01-27 |
Family
ID=50117951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310602881.XA Active CN103599651B (en) | 2013-11-25 | 2013-11-25 | The syndeton of scraper bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103599651B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1152619A (en) * | 1965-12-23 | 1969-05-21 | Udo Passavant Ag | Sludge Rake for Settling Tank Sand Trap or the Like |
| JPS57150407A (en) * | 1981-03-13 | 1982-09-17 | Hitachi Plant Eng & Constr Co Ltd | Scraping apparatus of sediment |
| CN2565817Y (en) * | 2002-07-05 | 2003-08-13 | 杭州杭氧环保成套设备有限公司 | Scraping device of mud scraper |
| CN2716255Y (en) * | 2003-12-25 | 2005-08-10 | 北京海斯顿环保设备有限公司 | Rotary decanter |
| CN2836887Y (en) * | 2005-10-04 | 2006-11-15 | 江苏新纪元环保有限公司 | Water treatment sedimentation tank and sludge scraper |
| CN201492977U (en) * | 2009-09-22 | 2010-06-02 | 河北科技大学 | Reciprocating type oil-residue scraping machine |
| CN203724825U (en) * | 2013-11-25 | 2014-07-23 | 无锡市通用机械厂有限公司 | Connecting structure of mud-scraping plate bracket |
-
2013
- 2013-11-25 CN CN201310602881.XA patent/CN103599651B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1152619A (en) * | 1965-12-23 | 1969-05-21 | Udo Passavant Ag | Sludge Rake for Settling Tank Sand Trap or the Like |
| JPS57150407A (en) * | 1981-03-13 | 1982-09-17 | Hitachi Plant Eng & Constr Co Ltd | Scraping apparatus of sediment |
| CN2565817Y (en) * | 2002-07-05 | 2003-08-13 | 杭州杭氧环保成套设备有限公司 | Scraping device of mud scraper |
| CN2716255Y (en) * | 2003-12-25 | 2005-08-10 | 北京海斯顿环保设备有限公司 | Rotary decanter |
| CN2836887Y (en) * | 2005-10-04 | 2006-11-15 | 江苏新纪元环保有限公司 | Water treatment sedimentation tank and sludge scraper |
| CN201492977U (en) * | 2009-09-22 | 2010-06-02 | 河北科技大学 | Reciprocating type oil-residue scraping machine |
| CN203724825U (en) * | 2013-11-25 | 2014-07-23 | 无锡市通用机械厂有限公司 | Connecting structure of mud-scraping plate bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103599651B (en) | 2016-01-27 |
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