CN217807035U - Return stroke sweeper - Google Patents
Return stroke sweeper Download PDFInfo
- Publication number
- CN217807035U CN217807035U CN202221493954.7U CN202221493954U CN217807035U CN 217807035 U CN217807035 U CN 217807035U CN 202221493954 U CN202221493954 U CN 202221493954U CN 217807035 U CN217807035 U CN 217807035U
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- Prior art keywords
- fly leaf
- sides
- return
- sweeper
- scraper blade
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a return sweeper, belonging to the technical field of return cleaners; including the diaphragm, diaphragm bottom both sides are equipped with the support column respectively, be equipped with bottom open-ended activity groove in the diaphragm, activity groove sliding connection has the fly leaf, activity groove swing joint has V type scraper blade is worn to establish in the fly leaf bottom, the diaphragm top is equipped with the screw hole with activity groove intercommunication, the fly leaf top is rotated and is equipped with the threaded rod, the threaded rod is kept away from fly leaf one end and is worn to establish the screw hole and be connected with the knob, the fly leaf both sides respectively with the activity groove between be equipped with guiding mechanism, the fly leaf bottom is equipped with the slot, V type scraper blade top both sides are equipped with respectively with slot matched with inserted bar, the fly leaf both sides are equipped with stop gear respectively. The utility model discloses well scraper blade is V type structure, and when striking off debris, debris are difficult for piling up in scraper blade one side, can be along scraper blade protrusion one side scraped out the return belt, and the change is conveniently dismantled to V type scraper blade to convenient clearance is maintained.
Description
Technical Field
The utility model provides a return sweeper belongs to return sweeper technical field.
Background
In bulk material conveying systems of coal, ore, grain and the like in ports, docks, power plants and mining areas, a large number of belt conveyors are needed to carry out concentrated and mass transfer of bulk materials. The return sweeper is arranged to effectively remove bulk materials and sundries scattered on the upper surface of the return belt so as to prevent the bulk materials and the sundries from being involved in the driving roller or the tail roller. If the material is not cleaned in time and reliably and enters the roller, serious consequences can be caused. On the one hand, the mechanical damage of the rubber surface and the belt surface of the roller is caused in the rotating and extruding process of the belt and the roller surface, so that the service life of the roller and the belt is seriously influenced, the maintenance cost is increased, and the maintenance workload is increased. On the other hand, the foreign matters involved in the roller and the belt cause the change and unbalance of the transverse tension of the belt, so that the belt is easy to deviate, the frequent shutdown is caused, the materials are leaked, the edges of the belt are torn, and the like, and the running stability and the running safety of the belt conveyor are directly influenced. The existing return sweeper is inconvenient to replace the scraper, so that more impurities are remained after the scraper is used for a long time, and the subsequent use effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of return sweeper, convenient to use to can solve the inconvenient problem of changing the scraper blade of return sweeper.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: including the diaphragm, diaphragm bottom both sides are equipped with the support column respectively, be equipped with bottom open-ended activity groove in the diaphragm, activity groove sliding connection has the fly leaf, activity groove swing joint has V type scraper blade is worn to establish in the fly leaf bottom, the diaphragm top is equipped with the screw hole with activity groove intercommunication, the fly leaf top is rotated and is equipped with the threaded rod, the threaded rod is kept away from fly leaf one end and is worn to establish the screw hole and be connected with the knob, the fly leaf both sides respectively with the activity between the groove be equipped with guiding mechanism, the fly leaf bottom is equipped with the slot, V type scraper blade top both sides are equipped with the inserted bar with slot matched with respectively, the fly leaf both sides are equipped with stop gear respectively.
The threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole.
The guide mechanism comprises sliding blocks arranged on two sides of the movable plate respectively, and sliding grooves are arranged on two sides of the movable groove respectively.
The sliding block is connected with the sliding groove in a sliding mode.
Stop gear includes the connecting hole that the fly leaf both sides were equipped with respectively, the gag lever post that connecting hole sliding connection had the gag lever post that inserted bar one side was equipped with gag lever post matched with spacing groove, the guide block that gag lever post one side was equipped with the connecting hole one side be equipped with the guide way in the guide way be equipped with the spring the connecting plate that connecting hole is connected is worn to establish to gag lever post one end, the pull ring that connecting plate one side was equipped with.
The guide block is connected with the guide groove in a sliding mode.
One end of the spring is fixedly connected with the guide block, and the other end of the spring is fixedly connected with the guide groove.
The utility model has the advantages that: the utility model discloses well scraper blade is V type structure, and when striking off debris, debris are difficult for piling up in scraper blade one side, can be along scraper blade protrusion one side scraped out the return belt, and the change is conveniently dismantled to V type scraper blade to convenient clearance is maintained.
Drawings
Fig. 1 is a schematic structural view of a return sweeper of the present invention.
Fig. 2 is a schematic structural view of a V-shaped scraper in a return sweeper of the present invention.
Fig. 3 is a schematic structural diagram of a return sweeper a of the present invention.
( 1. A transverse plate; 2. a support pillar; 3. a movable groove; 4. a movable plate; 5. a threaded hole; 6. a threaded rod; 7. a knob; 8. a V-shaped scraper; 9. a slot; 10. inserting a rod; 11. connecting holes; 12. a limiting rod; 13. a limiting groove; 14. a guide groove; 15. a guide block; 16. a spring; 17. a connecting plate; 18. a pull ring; )
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to the illustration of FIG. 1: the utility model provides a return stroke sweeper: including diaphragm 1, 1 bottom both sides of diaphragm are equipped with support column 2 respectively, be equipped with bottom open-ended activity groove 3 in the diaphragm 1, 3 sliding connection in activity groove have fly leaf 4, 3 swing joint in activity groove have V type scraper blade 8 are worn to establish to fly leaf 4 bottom, 1 top of diaphragm is equipped with the screw hole 5 with 3 intercommunications in activity groove, 4 top of fly leaf are rotated and are equipped with threaded rod 6, threaded rod 6 is kept away from 4 one end of fly leaf and is worn to establish screw hole 5 and be connected with knob 7, 4 both sides of fly leaf respectively with the activity groove 3 between be equipped with guiding mechanism, 4 bottoms of fly leaf are equipped with slot 9, 8 top both sides of V type scraper blade are equipped with respectively with the inserted bar 10 with slot 9 matched with, 4 both sides of fly leaf are equipped with stop gear respectively.
The threaded rod 6 penetrates through the threaded hole 5 and is in threaded connection with the threaded hole 5.
The guiding mechanism comprises sliding blocks arranged on two sides of the movable plate 4 respectively, and sliding grooves are arranged on two sides of the movable groove 3 respectively.
The sliding block is connected with the sliding groove in a sliding mode.
Stop gear includes connecting hole 11 that 4 both sides of fly leaf were equipped with respectively, the gag lever post 12 that connecting hole 11 sliding connection had the gag lever post 10 one side be equipped with gag lever post 12 matched with spacing groove 13, the guide block 15 that gag lever post 12 one side was equipped with the guide way 14 that connecting hole 11 one side was equipped with spring 16 that is equipped with in the guide way 14 connecting plate 17 that connecting hole 11 was connected is worn to establish by gag lever post 12 one end, the pull ring 18 that is equipped with on one side of connecting plate 17.
The guide block 15 is slidably connected with the guide groove 14.
One end of the spring 16 is fixedly connected with the guide block 15, and the other end is fixedly connected with the guide groove 14.
The principle of the utility model
The utility model discloses during the use, support fixedly diaphragm 1 through support column 2, make diaphragm 1 be located return stroke belt top, rotate knob 7, knob 7 drives threaded rod 6 and rotates and remove along screw hole 5, thereby drive fly leaf 4 downstream in the activity groove 3, fly leaf 4 drives V type scraper blade 8 contact return stroke belt, thereby the belt removes debris above making it and is scraped off by V type scraper blade 8, when needing to dismantle V type scraper blade, at first spur pull ring 18, pull ring 18 drives connecting plate 17, connecting plate 17 drives gag lever post 12 and slides along connecting hole 11, leave spacing groove 13 until gag lever post 12 one end, then can spur V type scraper blade 8 and make gag lever post 10 leave slot 9, thereby can dismantle V type scraper blade 8, then can clear up it, when the clearance is accomplished the installation, at first spur pull ring 18, then insert in the gag lever post 10 slot 9, then loosen 18, spring 16 in the guide way 14 promotes guide block 15 and resets, guide block 15 drives gag lever post 12 and resets, gag lever post 12 gets into in the spacing groove 13, thereby accomplish the installation of V type scraper blade 8.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (7)
1. A return sweeper is characterized in that: including diaphragm (1), diaphragm (1) bottom both sides are equipped with support column (2) respectively, be equipped with bottom open-ended activity groove (3) in diaphragm (1), activity groove (3) sliding connection has fly leaf (4), fly leaf (4) bottom is worn to establish activity groove (3) swing joint has V type scraper blade (8), diaphragm (1) top is equipped with screw hole (5) with activity groove (3) intercommunication, fly leaf (4) top is rotated and is equipped with threaded rod (6), threaded rod (6) are kept away from fly leaf (4) one end and are worn to establish screw hole (5) and be connected with knob (7), fly leaf (4) both sides respectively with the activity between groove (3) be equipped with guiding mechanism, fly leaf (4) bottom is equipped with slot (9), V type scraper blade (8) top both sides are equipped with inserted bar (10) with slot (9) matched with respectively, fly leaf (4) both sides are equipped with stop gear respectively.
2. A return sweeper as claimed in claim 1, wherein: the threaded rod (6) penetrates through the threaded hole (5) and is in threaded connection with the threaded hole (5).
3. A return sweeper as claimed in claim 1, wherein: the guide mechanism comprises sliding blocks arranged on two sides of the movable plate (4) respectively, and sliding grooves are arranged on two sides of the movable groove (3) respectively.
4. A return sweeper as set forth in claim 3, wherein: the sliding block is connected with the sliding groove in a sliding mode.
5. A return sweeper according to claim 1, wherein: stop gear includes connecting hole (11) that fly leaf (4) both sides were equipped with respectively, connecting hole (11) sliding connection have gag lever post (12) gag lever post (10) one side be equipped with gag lever post (12) matched with spacing groove (13), guide block (15) that gag lever post (12) one side was equipped with guide way (14) that connecting hole (11) one side was equipped with spring (16) that are equipped with in guide way (14) connecting plate (17) that connecting hole (11) were connected are worn to establish by gag lever post (12) one end, pull ring (18) that connecting plate (17) one side was equipped with.
6. A return sweeper as set forth in claim 5, wherein: the guide block (15) is connected with the guide groove (14) in a sliding mode.
7. A return sweeper as set forth in claim 5, wherein: one end of the spring (16) is fixedly connected with the guide block (15), and the other end of the spring is fixedly connected with the guide groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493954.7U CN217807035U (en) | 2022-06-15 | 2022-06-15 | Return stroke sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493954.7U CN217807035U (en) | 2022-06-15 | 2022-06-15 | Return stroke sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217807035U true CN217807035U (en) | 2022-11-15 |
Family
ID=83992854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221493954.7U Active CN217807035U (en) | 2022-06-15 | 2022-06-15 | Return stroke sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217807035U (en) |
-
2022
- 2022-06-15 CN CN202221493954.7U patent/CN217807035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 86, Tongjing Avenue, Nantong, Jiangsu 226000 Patentee after: Jiangsu Longyuan New Material Technology Co.,Ltd. Address before: Building 5, No. 86 Tongjing Avenue, Nantong City, Jiangsu Province 226007 Patentee before: Nantong Longyuan New Material Technology Co.,Ltd. |