CN201914662U - Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt - Google Patents
Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt Download PDFInfo
- Publication number
- CN201914662U CN201914662U CN2010206653530U CN201020665353U CN201914662U CN 201914662 U CN201914662 U CN 201914662U CN 2010206653530 U CN2010206653530 U CN 2010206653530U CN 201020665353 U CN201020665353 U CN 201020665353U CN 201914662 U CN201914662 U CN 201914662U
- Authority
- CN
- China
- Prior art keywords
- bearing
- dust
- heavy
- conveyor belt
- supporting
- 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 - Fee Related
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
The utility model discloses a supporting and dust-prevention mechanism for an automatic rectification device of a heavy-duty conveyor belt. In the mechanism, a bearing (6) is arranged inside a bearing support (1) through a bearing pin (2), a guide track (4) is arranged below the bearing (6), a check ring (3) is fixedly arranged on the outer ring of the guide track (4), and a wool felt (5) is arranged between the bearing support (1) and the check ring (3). The wool felt can block and filter the dust to prevent other media from entering the supporting mechanism, so as to ensure the sensitivity of the automatic rectification device of the heavy-duty conveyor belt and prolong the service life of the whole equipment.
Description
Technical field
The utility model relates to a kind of support dust-proof mechanism, relates in particular to the support dust-proof mechanism in a kind of automatic correction device of heavy-duty conveyor belt.
Background technology
Existing automatic correcting error device for conveying belt mostly adopts is electrical control or HM Hydraulic Motor control, and its structure is loaded down with trivial details, volume is big, parts are more, and makes rotatable parts be subjected to inclined to one side power easily when load capacity is big and damage.
The Chinese invention patent communique disclosed a kind of " automatic correction device of heavy-duty conveyor belt " (application number 200910145079.6 of the applicant's application on March 10th, 2010, publication number 101665185A), this device fixedly mounts a support wheel respectively in roller rack lower end and arranged on left and right sides, and described support wheel is installed on the crossbeam of deviation correcting device.This device solves the problems referred to above of existing of existing load-transfer device deviation correcting device, have simple in structure, flexible correction, good stability, safe and reliable, advantage such as maintaining is convenient.But find in using, because the support wheel structure design of this device is unreasonable, it is not carried out effective seal again, and deviation correcting device generally is used in many dirt, the wet environment, thereby can be because of entering the inefficacy that dust influences the sensitieness of deviation correcting device even causes the integral error correcting and position device in the support wheel.
Summary of the invention
The purpose of this utility model provides a kind of supporting mechanism that is used for automatic correction device of heavy-duty conveyor belt, and this mechanism has dust reduction capability, can guarantee the sensitieness of deviation correcting device.
For achieving the above object, bearing of the present utility model is installed in the bearing seat by bearing pin, is provided with guide rail below bearing, and back-up ring is fixedly mounted on the guide rail outer ring, and wool felt is placed between bearing seat and the back-up ring.
When bearing when guide rail rolls, wool felt can stop and filter dust, makes other medium can't enter supporting mechanism inside, thereby has guaranteed the sensitieness of deviation correcting device, has prolonged the service life of integral device.
Description of drawings
Fig. 1 is an external view of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to section-drawing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model bearing 6 is installed in the bearing seat 1 by bearing pin 2, and guide rail 4 is arranged on the below of bearing 6, and back-up ring 3 is fixedly mounted on guide rail 4 outer rings, and wool felt 5 is placed between bearing seat 1 and the back-up ring 3.
This support dust-proof mechanism is applied on the described automatic correction device of heavy-duty conveyor belt of background technology part, and bearing seat 1 is installed in the roller rack, guide rail 4 is installed in the crossbeam.When roller rack moved, bearing 6 rolled on guide rail 4, drove bearing seat 1 and moved back and forth along guide rail 4.
Claims (1)
1. an automatic correction device of heavy-duty conveyor belt supports dust-proof mechanism, comprise bearing seat (1), bearing pin (2), bearing (6), bearing (6) is installed in the bearing seat (1) by bearing pin (2), it is characterized in that: be provided with guide rail (4) in the below of bearing (6), back-up ring (3) is fixedly mounted on guide rail (4) outer ring, and wool felt (5) is placed between bearing seat (1) and the back-up ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206653530U CN201914662U (en) | 2010-12-17 | 2010-12-17 | Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206653530U CN201914662U (en) | 2010-12-17 | 2010-12-17 | Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914662U true CN201914662U (en) | 2011-08-03 |
Family
ID=44414470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206653530U Expired - Fee Related CN201914662U (en) | 2010-12-17 | 2010-12-17 | Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152796A (en) * | 2015-04-05 | 2016-11-23 | 南京凯盛国际工程有限公司 | The riding wheel apparatus of anti-lateral deviation |
-
2010
- 2010-12-17 CN CN2010206653530U patent/CN201914662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152796A (en) * | 2015-04-05 | 2016-11-23 | 南京凯盛国际工程有限公司 | The riding wheel apparatus of anti-lateral deviation |
| CN106152796B (en) * | 2015-04-05 | 2018-08-07 | 南京凯盛国际工程有限公司 | The riding wheel apparatus of anti-lateral deviation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206432541U (en) | New low latitude trolley electricity getting device | |
| CN201914662U (en) | Supporting and dust-prevention mechanism for automatic rectification device of heavy-duty conveyor belt | |
| CN203497649U (en) | Aligning carrier roller set | |
| CN202981857U (en) | Rhombic climbing rail device for window cleaning machine | |
| CN203321582U (en) | Novel inclined drift ground roller frame | |
| CN201980729U (en) | Catcher for chain fracture | |
| CN201250056Y (en) | Trolley-running device provided with eccentric shaft | |
| CN205151447U (en) | Goods lift's telescopic leading wheel device | |
| CN102006746B (en) | Outdoor communication cabinet | |
| CN202914457U (en) | Case connecting lock catch device | |
| CN206926547U (en) | A kind of outdoor seat support fixed structure of electric sightseeing vehicle | |
| CN207315088U (en) | Subway shield door support device | |
| CN202926876U (en) | Dust deposition preventing roller device | |
| CN215060962U (en) | Oil depot tank field safety monitoring device | |
| CN204567393U (en) | There is the transport trolley railway carriage of self-unloading function | |
| CN203158703U (en) | Mine conveyor driving devices and mine conveyor | |
| CN203614677U (en) | Triangle belt transmission device | |
| CN203526381U (en) | Feeding sucker device | |
| CN201894012U (en) | Outdoor communication cabinet | |
| CN103057158B (en) | Large die traveling mechanism | |
| CN204999567U (en) | Band pulley base convenient to fork truck loading and unloading | |
| CN203395010U (en) | Spherical roller bearing with open elastic snap rings | |
| CN201850073U (en) | Lifting support buffer device for sucker crane | |
| CN209566735U (en) | A kind of removable wheel | |
| CN202848744U (en) | Cable conveying device |
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 |
Granted publication date: 20110803 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |