CN203497575U - Conveyor belt deviation correction device - Google Patents
Conveyor belt deviation correction device Download PDFInfo
- Publication number
- CN203497575U CN203497575U CN201320614575.3U CN201320614575U CN203497575U CN 203497575 U CN203497575 U CN 203497575U CN 201320614575 U CN201320614575 U CN 201320614575U CN 203497575 U CN203497575 U CN 203497575U
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- support
- roller
- carrier roller
- carrier
- 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)
Abstract
The utility model discloses a conveyor belt deviation correction device. The conveyor belt deviation correction device comprises a carrier roller support, a carrier roller set composed of a middle carrier roller and side carrier rollers on the two sides of the middle carrier roller is arranged on the carrier roller support, and a conveying belt can achieve conveying through driving of the carrier roller set at the bottom of the conveying belt. The two sets of side carrier rollers in the carrier roller set deviate toward the axial direction of the middle carrier roller. Due to the arrangement of the carrier rollers in the shape of a Chinese character 'pin', seamless joint between the middle carrier roller and the side carrier rollers is achieved, the grooving positions of the carrier rollers cannot be scratched by carrier roller edges and are in smooth transition, and thus the service life of the conveying belt is greatly prolonged. Compared with traditional carrier rollers with the three points in the same line, the carrier rollers in the shape of the Chinese character 'pin' is a structure with three points in the same plane, and thus when the conveying belt runs off a track, the structure with three points in the same plane is stronger, faster and more remarkable in deviation correction effect.
Description
Technical field
The utility model relates to load transfer device technical field, is specifically related to a kind of conveyer belt deviation correcting device.
Background technology
In belt conveyer field, deviation correcting device, as belt conveyer standard configuration parts, appears in the belt feeder of various occasions, various operating mode, all size.Its form can be divided into single-shaft variant and Dual-spindle linked type.Single-shaft variant: friction roller deviation correcting device, gear roll-type deviation correcting device.Dual-spindle linked type: tapered roller deviation correcting device, gear roll-type twin shaft four roller deviation correcting devices, twin shaft four roller deviation correcting devices etc.All there are some defects in their routine uses, such as the tapered roller deviation correcting device of biaxial type, two rotating shafts connect with a connecting rod.Not enough or move under the bad condition of operating mode at working accuracy.All can cause deviation correcting device sensitivity not high, a side cone roller is with rubber belt from deviating action, and the offside being attached thereto cone roller only has slight action.Intermediate connecting rod does not play the effect of timely interlock, causes tuningout DeGrain.
Above-mentioned all types of deviation correcting device also has a something in common, is exactly three carrying rollers totally one straight lines.Between the central roll of grooving place and limit roller, leave a certain amount of gap.The carrying roller edge that protrude both sides, gap easily scratches adhesive tape in grooving place, form a groove.Reduce to a great extent belt work life.Especially be embodied on the large band band of long distance sealing-tape machine, once damage adhesive tape can bring very large economic loss for user.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple and compact for structure, convenient for installation and maintenance, reliable conveyer belt deviation correcting device is provided.
A conveyer belt deviation correcting device, comprises roller rack, and described roller rack is provided with the carrying roller group that the side carrying roller by middle part carrying roller and carrying roller both sides, middle part forms, and the carrying roller group of load-transfer device by tool bottom drives to realize carries; Two groups of side carrying rollers in described carrying roller group in the same way middle part carrying roller axial direction depart from outward.
As the further improvement of technique scheme,
Described side roller carrier shaft is provided with the gear roller perpendicular with it to end face.
As the further improvement of technique scheme,
Described roller rack comprises entablatrance support and cross sill support, and described carrying roller group is arranged on entablatrance support, and cross sill support top is provided with revolution braced system, and entablatrance support is arranged in this revolution braced system.
As the further improvement of technique scheme,
Base for supporting structure and the carrying roller group of described entablatrance support are suitable.
As the further improvement of technique scheme,
Described revolution braced system comprises the rotary support of cross sill support both sides and the rotating shaft of cross sill mid-stent.
The layout of " isosceles triangle " of the present utility model carrying roller has realized the slitless connection between middle part carrying roller and side carrying roller, carrying roller grooving place can not scratched by carrying roller edge and transition round and smooth, greatly improved load-transfer device service life.Compare with the carrying roller of traditional three point on a straight line, " isosceles triangle " carrying roller is 3 coplanar structure.During load-transfer device operation sideslip, this 3 coplanar structure rectifying effects more by force, sooner, more obvious.In addition because this deviation correcting device has also adopted single-axle turning form, so simple, the practical easy care of the highly sensitive and integral structure of its tuningout.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of cross sill mid-stent position in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples are only for the utility model is described but not for limiting scope of the present utility model.
Referring to Fig. 1, a kind of conveyer belt deviation correcting device that the utility model provides, comprise roller rack 1, described roller rack 1 is provided with the carrying roller group that the side carrying roller 3 by middle part carrying roller 2 and carrying roller both sides, middle part forms, and the carrying roller group of load-transfer device 4 by its bottom drives to realize carries.
In order to solve the problem existing at the described current known technology of this specification sheets background technology part and to overcome its defect, the technical scheme that the utility model is taked is: referring to Fig. 2, described two groups of side carrying rollers 3 in the same way middle part carrying roller 2 axial directions depart from outward, compare with the carrying roller of traditional three point on a straight line, in the technical program, being similar to " isosceles triangle " carrying roller is 3 coplanar structure.During load-transfer device on carrying roller 4 operation sideslip, this 3 coplanar structure rectifying effects more by force, sooner, more obvious.
The utility model is in order further to improve its structure, and structure of the present utility model in the specific implementation, can also, on above-described technical scheme basis, adopt the following examples:
Embodiment 1
The axial end face of described side carrying roller 3 is provided with the gear roller 5 perpendicular with it, the serious sideslip of load-transfer device when preventing load-transfer device fluctuation of service.
Embodiment 2
Described roller rack 1 comprises entablatrance support 1a and cross sill support 1b, described carrying roller group is arranged on entablatrance support 1a, base for supporting structure and the carrying roller group of described entablatrance support 1a are suitable, also become " isosceles triangle " to arrange that gear roller 5 is arranged on entablatrance support 1a both sides.
It is upper that described entablatrance support 1a two bottom sides is erected at horizontal cross sill support 1b by rotary support 1c, and referring to Fig. 3, described cross sill support 1b middle part is vertically provided with rotating shaft 1d, and described rotating shaft 1d top touches on the medium position of entablatrance support 1a.
When belt conveyer operation sideslip, touching that load-transfer device 4 is amesiality drives gear roller 5 to load-transfer device 4 service direction motions, and the entablatrance support 1a being at this moment attached thereto can turn round along rotating shaft 1d along with the action of gear roller 5.Now side carrying roller 3 axis and load-transfer device 4 line of centerss deflect, and the direction of 3 pairs of load-transfer devices 4 of side carrying roller (side carrying roller linear velocity direction) forms angle with load-transfer device 4 service directions.There is side friction component (correction power) thereby make load-transfer device 4 centering displacements in 3 pairs of adhesive tapes of side carrying roller now, realizes deviation-correcting function.
Claims (5)
1. a conveyer belt deviation correcting device, comprise roller rack, described roller rack is provided with the carrying roller group that the side carrying roller by middle part carrying roller and carrying roller both sides, middle part forms, load-transfer device drives realization to carry by the carrying roller group of its bottom, it is characterized in that: two groups of side carrying rollers in described carrying roller group in the same way middle part carrying roller axial direction depart from outward.
2. conveyer belt deviation correcting device according to claim 1, is characterized in that: described side roller carrier shaft is provided with the gear roller perpendicular with it to end face.
3. conveyer belt deviation correcting device according to claim 2, it is characterized in that: described roller rack comprises entablatrance support and cross sill support, described carrying roller group is arranged on entablatrance support, cross sill support top is provided with revolution braced system, and entablatrance support is arranged in this revolution braced system.
4. conveyer belt deviation correcting device according to claim 3, is characterized in that: base for supporting structure and the carrying roller group of described entablatrance support are suitable.
5. conveyer belt deviation correcting device according to claim 3, is characterized in that: described revolution braced system comprises the rotary support of cross sill support both sides and the rotating shaft of cross sill mid-stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614575.3U CN203497575U (en) | 2013-09-22 | 2013-09-22 | Conveyor belt deviation correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614575.3U CN203497575U (en) | 2013-09-22 | 2013-09-22 | Conveyor belt deviation correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497575U true CN203497575U (en) | 2014-03-26 |
Family
ID=50328573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614575.3U Expired - Fee Related CN203497575U (en) | 2013-09-22 | 2013-09-22 | Conveyor belt deviation correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723467A (en) * | 2019-11-27 | 2020-01-24 | 扎赉诺尔煤业有限责任公司 | Upper groove deviation-adjusting frame of strong belt conveyor |
-
2013
- 2013-09-22 CN CN201320614575.3U patent/CN203497575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723467A (en) * | 2019-11-27 | 2020-01-24 | 扎赉诺尔煤业有限责任公司 | Upper groove deviation-adjusting frame of strong belt conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204957582U (en) | Intelligence deviation correcting device | |
| CN203652514U (en) | Material rack conveyor | |
| CN203497575U (en) | Conveyor belt deviation correction device | |
| CN203497649U (en) | Aligning carrier roller set | |
| CN203269170U (en) | Roller scramming device | |
| CN203419465U (en) | Automatic off-tracking correction device for belt feeder | |
| CN202953404U (en) | Bidirectional forced upper rectification carrying roller set with stopping roller | |
| CN203486454U (en) | Windproof rubber belt machine | |
| CN203471881U (en) | Round timber automatic centering conveying device | |
| CN205204195U (en) | Send mould to turn to device with tally function | |
| CN206939821U (en) | Transmission equipment and its conveying turning device | |
| CN104444076A (en) | Wind preventing sealing-tape machine | |
| CN203638857U (en) | Anti-adhesion roll shaft feeding structure | |
| CN203268045U (en) | Idler wheel frames of flatcar | |
| CN207360938U (en) | A kind of coloured silk coil of strip support chip | |
| CN203450700U (en) | Suspension type adhesive tape machine | |
| CN202784778U (en) | Rotary high speed positioning, branching and rejecting apparatus | |
| CN207242682U (en) | A kind of heavy deviation correcting device up and down of two-way bearing-type | |
| CN201411237Y (en) | Deviation-resisting adjusting device of belt conveyor | |
| CN215709220U (en) | Powder conveying belt conveyor | |
| CN204823072U (en) | Prevent troughing idler group of conveyer belt fold | |
| CN203581807U (en) | Positioning device on conveyer | |
| CN202578682U (en) | Heading machine second conveyer rotation structure and heading machine | |
| CN203558478U (en) | Lower roller changing device of conveyor | |
| CN208325865U (en) | A kind of universal label transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20160922 |