CN204125198U - Slag scraper - Google Patents
Slag scraper Download PDFInfo
- Publication number
- CN204125198U CN204125198U CN201420445206.0U CN201420445206U CN204125198U CN 204125198 U CN204125198 U CN 204125198U CN 201420445206 U CN201420445206 U CN 201420445206U CN 204125198 U CN204125198 U CN 204125198U
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- China
- Prior art keywords
- chain
- pulley
- follow
- motion
- work wheel
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Abstract
The utility model relates to a kind of slag scraper, it comprises support, drive-motor, step-down gear, chain sprocket transmission rig and dreg scraper, support comprises the crossbeam of leg and the left and right sides, chain sprocket transmission rig is arranged on the inner side of two crossbeams, chain sprocket transmission rig comprises motion-work wheel, drive sprocket axle, follow-up pulley, follower shaft and chain, motion-work wheel is arranged on one end of crossbeam, follow-up pulley is arranged on the other end of crossbeam, the wheel shaft of motion-work wheel and follow-up pulley is arranged with beam vertical respectively, the two ends of drive sprocket axle are respectively arranged with motion-work wheel, the two ends of follower shaft arrange follow-up pulley respectively, between the drive sprocket axle and follower shaft of homonymy, chain is set, the output shaft of drive-motor is connected with step-down gear, the output shaft of step-down gear is connected with drive sprocket axle, several supporting-point roller are provided with between motion-work wheel and follow-up pulley, the bearing support at the two ends of follower shaft is provided with horizontal waist shaped hole, bearing support is bolted on crossbeam.
Description
Technical field
The utility model relates to a kind of field of sewage treatment equipment, is specially a kind of slag scraper.
Background technology
Slag scraper is filled on the air flotation pool of sewage owing to being operated in, current domestic conventional slag scraper normally undertakies scraping slag operation by driving traction scraper plate, and haulage gear mostly is that metallic substance makes, because the sewage in air flotation pool has corrodibility usually, therefore, haulage gear is easy to get rusty.And existing most of slag scraper adopts chain sprocket transmission rig, this mechanism comprises motion-work wheel, follow-up pulley and chain, scraper plate is fixed on chain, scraper plate is driven to carry out scraping slag operation by the transmission of chain, because chain length is long, chain can loosen, therefore, need its tensioning, some slag scrapers are the use of tightener sprocket, have plenty of and employ roller and U-shaped bracket, because tightener sprocket is fixedly connected with support, can loosen after chain uses for some time, when slag in air flotation pool is more, dreg scraper resistance increases, chain-loose easily skids, dreg scraper cannot be driven to move.
Summary of the invention
The purpose of this utility model is the problem easily loosened for existing slag scraper chain pointed in background technology, provides a kind of slag scraper that can solve foregoing problems.
The technical scheme realizing goal of the invention of the present utility model is as follows:
A kind of slag scraper, it comprises support, drive-motor, step-down gear, chain sprocket transmission rig and dreg scraper, support comprises the crossbeam of leg and the left and right sides, chain sprocket transmission rig is arranged on the inner side of two crossbeams, chain sprocket transmission rig comprises motion-work wheel, drive sprocket axle, follow-up pulley, follower shaft and chain, motion-work wheel is arranged on one end of crossbeam, follow-up pulley is arranged on the other end of crossbeam, the wheel shaft of motion-work wheel and follow-up pulley is arranged with beam vertical respectively, the two ends of drive sprocket axle are respectively arranged with motion-work wheel, the two ends of follower shaft arrange follow-up pulley respectively, between the drive sprocket axle and follower shaft of homonymy, chain is set, the output shaft of drive-motor is connected with step-down gear, the output shaft of step-down gear is connected with drive sprocket axle, several supporting-point roller are provided with between motion-work wheel and follow-up pulley, the bearing support at the two ends of follower shaft is provided with horizontal waist shaped hole, bearing support is bolted on crossbeam.
In order to prevent motion-work wheel, follow-up pulley, chain, drive sprocket axle, follower shaft and supporting-point roller from getting rusty, the surface of described motion-work wheel, follow-up pulley, chain, drive sprocket axle, follower shaft and supporting-point roller all scribbles erosion shield.
In order to prevent dreg scraper damaged by corrosion in water, described dreg scraper is that rubber clad plate is made.
The advantage of slag scraper of the present utility model is: the bearing support of the follow-up pulley of slag scraper of the present utility model is provided with horizontal waist shaped hole, pass through this set, both the assembling of chain can have been facilitated, again can the degree of tightness of in use adjusting chain, compared with adopting the transmission rig of tightening pulley in prior art, there is controllability, the problem that the chain that effectively can solve slag scraper loosens after using for some time.Arrange multiple supporting-point roller to support chain from middle part, prevent chain gravitate and sagging.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of slag scraper of the present utility model;
In figure, 1 is support, and 2 is drive-motor, and 3 is step-down gear, and 4 is dreg scraper, and 5 is crossbeam, and 6 is motion-work wheel, and 7 is drive sprocket axle, and 8 is follow-up pulley, and 9 is follower shaft, and 10 is chain, and 11 is bearing support, and 12 is waist shaped hole, and 13 is bolt.
Embodiment
With reference to a kind of slag scraper shown in Fig. 1, it comprises support 1, drive-motor 2, step-down gear 3, chain sprocket transmission rig and dreg scraper 4, support 1 comprises the crossbeam 5 of leg and the left and right sides, chain 10 chain wheel driving mechanism is arranged on the inner side of two crossbeams 5, chain 10 chain wheel driving mechanism comprises motion-work wheel 6, drive sprocket axle 7, follow-up pulley 8, follower shaft and chain 10, motion-work wheel 6 is arranged on one end of crossbeam 5, follow-up pulley is arranged on the other end of crossbeam 5, motion-work wheel 6 is arranged with the wheel shaft of follow-up pulley is vertical with crossbeam 5 respectively, the two ends of drive sprocket axle 7 are respectively arranged with motion-work wheel 6, the two ends of follower shaft 9 arrange follow-up pulley 8 respectively, between the drive sprocket axle 7 and follower shaft 9 of homonymy, chain 10 is set, the output shaft of drive-motor 2 is connected with step-down gear 3, the output shaft of step-down gear 3 is connected with drive sprocket axle 7, several supporting-point roller are provided with between motion-work wheel 6 and follow-up pulley 8, the bearing support 11 at the two ends of follower shaft 9 is provided with horizontal waist shaped hole 12, bearing support 11 is fixed on crossbeam 5 by bolt 13.
In order to prevent motion-work wheel 6, follow-up pulley 8, chain 10, drive sprocket axle 7, follower shaft 9 and supporting-point roller from getting rusty, the surface of described motion-work wheel 6, follow-up pulley 8, chain 10, drive sprocket axle 7, follower shaft 9 and supporting-point roller all scribbles erosion shield.
In order to prevent dreg scraper 4 damaged by corrosion in water, described dreg scraper 4 is made for rubber clad plate.
Above embodiment is the explanation to embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not when departing from spirit and scope of the present utility model; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present utility model.
Claims (3)
1. a slag scraper, it is characterized in that: it comprises support, drive-motor, step-down gear, chain sprocket transmission rig and dreg scraper, support comprises the crossbeam of leg and the left and right sides, chain sprocket transmission rig is arranged on the inner side of two crossbeams, chain sprocket transmission rig comprises motion-work wheel, drive sprocket axle, follow-up pulley, follower shaft and chain, motion-work wheel is arranged on one end of crossbeam, follow-up pulley is arranged on the other end of crossbeam, the wheel shaft of motion-work wheel and follow-up pulley is arranged with beam vertical respectively, the two ends of drive sprocket axle are respectively arranged with motion-work wheel, the two ends of follower shaft arrange follow-up pulley respectively, between the drive sprocket axle and follower shaft of homonymy, chain is set, the output shaft of drive-motor is connected with step-down gear, the output shaft of step-down gear is connected with drive sprocket axle, several supporting-point roller are provided with between motion-work wheel and follow-up pulley, the bearing support at the two ends of follower shaft is provided with horizontal waist shaped hole, bearing support is bolted on crossbeam.
2. slag scraper according to claim 1, is characterized in that: the surface of described motion-work wheel, follow-up pulley, chain, drive sprocket axle, follower shaft and supporting-point roller all scribbles erosion shield.
3. slag scraper according to claim 1, is characterized in that: described dreg scraper is that rubber clad plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445206.0U CN204125198U (en) | 2014-08-07 | 2014-08-07 | Slag scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445206.0U CN204125198U (en) | 2014-08-07 | 2014-08-07 | Slag scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125198U true CN204125198U (en) | 2015-01-28 |
Family
ID=52381572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445206.0U Expired - Fee Related CN204125198U (en) | 2014-08-07 | 2014-08-07 | Slag scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111038A (en) * | 2018-09-10 | 2019-01-01 | 浩源皮业（台山）有限公司 | A kind of leather waste water efficient process system |
-
2014
- 2014-08-07 CN CN201420445206.0U patent/CN204125198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111038A (en) * | 2018-09-10 | 2019-01-01 | 浩源皮业（台山）有限公司 | A kind of leather waste water efficient process system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200807 |