CN200939361Y - Non-metal chain carryall - Google Patents
Non-metal chain carryall Download PDFInfo
- Publication number
- CN200939361Y CN200939361Y CN 200620132189 CN200620132189U CN200939361Y CN 200939361 Y CN200939361 Y CN 200939361Y CN 200620132189 CN200620132189 CN 200620132189 CN 200620132189 U CN200620132189 U CN 200620132189U CN 200939361 Y CN200939361 Y CN 200939361Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- nonmetal
- base
- drive sprocket
- bed rearrangement
- 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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Abstract
The utility model relates to a nonmetallic chain-mud scraper, which mainly comprises a driving motor, a drive sprocket wheel (1), a driving chain (2), a driving sprocket wheel (3), a bracket (4), a scratch band (5), a scratch board (6), and an idler pulley (7). The utility model is characterized in that the drive sprocket is arranged on an upper adjusting block (1.3); the upper adjusting block is flexibly connected with a lower adjusting block (1.4) by a loose axle (1.5), the other side of the upper adjusting block is provided with an adjusting bolt (1.1) of which the spherical axis (1.2) is fixed on the corresponding position of the lower adjusting block; the idler pulley is provided with a water lubricated bearing. The utility model is suitable for clearing out silt in sewage treatment pool, which has the advantages of easy installation and convenient adjustment, stable operation, simple maintenance, long usage period.
Description
Technical field
The utility model belongs to a kind of sewage disposal device, and concrete is the mud scraper that is used for sedimentation basin in the sewage disposal device.
Background technology
In sewage disposal device, sedimentation basin is a kind of basic equipment.Treatment tank is in operation and usually precipitates some silt particles of alluvial at the bottom of the pond, need often strike off.The mud equipment of scraping commonly used is mud scraper, and it is provided with motor, drive sprocket, scrapes band, scraper plate, support, slide rail and guide wheel etc.The slide rail of this mud scraper is rack-mount, but the installation of its support and adjust very trouble, workload is big, is difficult to adjust accurately; Drive sprocket drives drive by chain drive-belt and rotates, and the too tight or too loose phenomenon of chain often takes place, and need adjust, and mud scraper commonly used generally is a regulating wheel to be set adjust, and complex structure is adjusted inconvenient; In addition, now use the water lubricated bearing of the guide wheel of mud scraper, generally be made up of rotating shaft and a spindle nose of a steel, silt particle usually enters in the axle in the pond, adds galling, makes bearing often damage.Strengthen cost, influenced the running of equipment.Therefore, need improve existing mud scraper, it is easy to adjust to propose a kind of chain drive-belt degree of opening, and support is installed easy to adjust quick, the mud scraper that water lubricated bearing is durable.
The utility model content
The purpose of this utility model is at the problems referred to above, a kind of nonmetal chain mud scraper is proposed, this mud scraper is provided with the water lubricated bearing that drive sprocket is adjusted base, isostructure double support adjustable support and had the nonmetal axle sleeve of spiral fluted, make the mud scraper after improving install easy to adjust quick, operation maintenance is easy, long service life, the operational efficiency height.
The purpose of this utility model is achieved through the following technical solutions: a kind of non-chain mud scrapers that belong to more, mainly comprise: drive motors, drive sprocket, driving-chain, drive sprocket, support, scrape band, scraper plate, guide wheel, it is characterized in that: described drive sprocket is fixedly mounted on and raises on the bed rearrangement, this raises bed rearrangement and flexibly connects by the end of a movable axis with the downward modulation bed rearrangement, the other end that raises bed rearrangement is provided with one and adjusts bolt, the spherical axle of this adjustment bolt lower end is fixed on the correspondence position of downward modulation bed rearrangement, and described guide wheel is provided with water lubricated bearing.
The utility model also is provided with two additional improvement projects, makes its function and better effects if:
Described support by two bearings promptly in bearing and outer support and an adjustable pipe constitute, these two bearings have identical structure: be provided with a square base, this base is provided with four slotted holes near four angles, and the centre is provided with a vertical cylinder; The base of outer support is attached on the precipitation pool wall, is fixed on the pool wall by described slotted hole and expansion bolt, and slotted hole can move up and down, for the height of adjustment rack; The base end face of interior bearing is connected with outer support by adjustable pipe in the pond, and insert in the middle cylinder of inside and outside bearing at the two ends of this adjustment pipe, the distance of bearing and pool wall in the adjustment tube of intercepting different length just can be adjusted, thereby the position of adjustment slide rail; Interior bearing is fixed on its base upper edge, the front and back position of the horizontal mobile adjustable support of slotted hole by described slotted hole and bolt with slide rail.Like this, support about, front and back, about position all can adjust easily; Described bearing and adjustable pipe are all made with macromolecular material.
The water lubricated bearing of described guide wheel is made up of rotating shaft, nonmetal axle sleeve, spindle nose, is provided with the spiral ash pit at the inwall of described nonmetal axle sleeve, and the hand of spiral of this ash pit is consistent with the direction of rotation of spindle nose.
The utility model needs only the rate of tension that drive chain just can be adjusted in the position of adjusting bolt owing to adopted adjustable drive sprocket base; Adopt the adjustable support structure of the identical double support of structure, make the installation adjustment of support, no matter be that position adjustment about before and after up and down is all very convenient; And only can make of a mold, cost is also low, does not use metal material, also is not easy the rust corruption in water; A nonmetal axle sleeve is set in the water lubricated bearing of guide wheel, and is provided with the spiral ash pit, make the silt particle that enters the bearing the inside be easy to be discharged from, protected bearing, make bearing more durable in this axle sleeve the inside, reliable.Therefore, the utility model compared with prior art, have rational in infrastructure, install easy to adjust quick, easy maintenance, carry out reliable, the advantage of long service life.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is a water lubricated bearing structural representation of the present utility model;
Fig. 4 is a drive sprocket structural representation of the present utility model;
Fig. 5 is a supporting structure schematic diagram of the present utility model;
Fig. 6 is a bearing vertical view of the present utility model;
Fig. 7 is the A-A cutaway view of Fig. 6;
Fig. 8 is the B-B cutaway view of Fig. 6.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further: embodiment: with reference to accompanying drawing, a kind of nonmetal chain mud scraper, mainly comprise: drive motors, drive sprocket 1, driving-chain 2, drive sprocket 3, support 4, scrape and be with 5, scraper plate 6, guide wheel 7, it is characterized in that: described drive sprocket is fixedly mounted on and raises on the bed rearrangement 1.3, this raises bed rearrangement and flexibly connects by a movable axis 1.5 and downward modulation bed rearrangement 1.4, the other end that raises bed rearrangement is provided with one and adjusts bolt 1.1, the spherical axle 1.2 of this adjustment bolt is fixed on the correspondence position of downward modulation bed rearrangement, and described guide wheel is provided with water lubricated bearing.Described support by two bearings promptly in bearing 10 and outer support 9 and an adjustable pipe 11 constitute, these two bearings have identical structure: a square base 9.1 is arranged, close four angles of this base are provided with four slotted holes 9.2, and the centre is provided with a vertical cylinder 9.3; The base of outer support is attached on the precipitation pool wall, be fixed on the pool wall by described slotted hole and expansion bolt, the base of interior bearing is connected with outer support by adjustable pipe in the pond, insert in the middle cylinder of inside and outside bearing at the two ends of this adjustment pipe, interior bearing is fixed on its base upper edge by described slotted hole and bolt with slide rail 10.1, and described bearing and adjusting tube are all made with macromolecular material.The water lubricated bearing of described guide wheel is made up of rotating shaft 8.1, nonmetal axle sleeve 8.2, spindle nose 8.3, is provided with spiral ash pit 8.4 at the inwall of described nonmetal axle sleeve, and the hand of spiral of this ash pit is consistent with the direction of rotation of spindle nose.
Claims (3)
1, a kind of nonmetal chain mud scraper, mainly comprise: drive motors, drive sprocket (1), driving-chain (2), drive sprocket (3), support (4), scrape band (5), scraper plate (6), guide wheel (7), it is characterized in that: described drive sprocket is fixedly mounted on and raises on the bed rearrangement (1.3), this raises bed rearrangement and flexibly connects by a movable axis (1.5) and downward modulation bed rearrangement (1.4), the other end that raises bed rearrangement is provided with one and adjusts bolt (1.1), the spherical axle (1.2) of this adjustment bolt is fixed on the correspondence position of downward modulation bed rearrangement, and described guide wheel (7) is provided with water lubricated bearing.
2, nonmetal chain mud scraper according to claim 1, it is characterized in that, described support is by the promptly interior bearing (10) of two bearings and outer support (9) and an adjustable pipe (11) formation, these two bearings have identical structure: a square base (9.1) is arranged, this base is provided with four slotted holes (9.2) near the position at four angles, and the centre is provided with a vertical cylinder (9.3); The base of outer support is attached on the precipitation pool wall, be fixed on the pool wall by described slotted hole and expansion bolt, the base of interior bearing is connected with outer support by adjustable pipe in the pond, insert in the middle cylinder of inside and outside bearing at the two ends of this adjustment pipe, interior bearing is fixed on its base upper edge by described slotted hole and bolt with slide rail, and described bearing and adjustable pipe are all made with macromolecular material.
3, nonmetal chain mud scraper according to claim 1, it is characterized in that, the water lubricated bearing of described guide wheel is made up of rotating shaft (8.1), nonmetal axle sleeve (8.2), spindle nose (8.3), inwall at described nonmetal axle sleeve is provided with spiral ash pit (8.4), the hand of spiral of this ash pit is consistent with the direction of rotation of spindle nose, the utility model is except that drive motors, and other critical pieces are all made with nonmetal acid and alkali-resistance engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132189 CN200939361Y (en) | 2006-08-14 | 2006-08-14 | Non-metal chain carryall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132189 CN200939361Y (en) | 2006-08-14 | 2006-08-14 | Non-metal chain carryall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939361Y true CN200939361Y (en) | 2007-08-29 |
Family
ID=38745551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132189 Expired - Lifetime CN200939361Y (en) | 2006-08-14 | 2006-08-14 | Non-metal chain carryall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939361Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617723A (en) * | 2014-10-29 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Oily sludge separation device of asphalt sewage |
| CN106310737A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Chain type mud scraper |
| CN107459089A (en) * | 2017-08-03 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of air floatation machine of deslagging sediment outflow one |
| CN110755891A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Adjustable scraper structure of chain formula mud scraper |
| CN110755892A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Chain type mud scraper chain tensioning device |
-
2006
- 2006-08-14 CN CN 200620132189 patent/CN200939361Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617723A (en) * | 2014-10-29 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Oily sludge separation device of asphalt sewage |
| CN106310737A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Chain type mud scraper |
| CN107459089A (en) * | 2017-08-03 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of air floatation machine of deslagging sediment outflow one |
| CN110755891A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Adjustable scraper structure of chain formula mud scraper |
| CN110755892A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Chain type mud scraper chain tensioning device |
| CN110755892B (en) * | 2019-09-09 | 2021-09-14 | 上海珍水环保科技有限公司 | Chain type mud scraper chain tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING DRAINAGE EQUIPMENT CO., LTD. Free format text: FORMER NAME: BEIJING BAISHIYUAN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100016 Beijing City, Chaoyang District, WA 52 Patentee after: Beijing North row equipment industry company limited Address before: 100016 Beijing City, Chaoyang District, WA 52 Patentee before: Beijing Baishiyuan Environmental Protection Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |