CN202807659U - Rectification device of conveying belt - Google Patents
Rectification device of conveying belt Download PDFInfo
- Publication number
- CN202807659U CN202807659U CN 201220494845 CN201220494845U CN202807659U CN 202807659 U CN202807659 U CN 202807659U CN 201220494845 CN201220494845 CN 201220494845 CN 201220494845 U CN201220494845 U CN 201220494845U CN 202807659 U CN202807659 U CN 202807659U
- Authority
- CN
- China
- Prior art keywords
- conveying belt
- slide bar
- riding wheel
- roller bracket
- travelling belt
- 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
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- Structure Of Belt Conveyors (AREA)
Abstract
A rectification device of a conveying belt mainly comprises a riding wheel, a riding wheel support, a center bearing and a riding wheel support base seat, wherein the lower end of the riding wheel support is connected with the center bearing. Each support block is respectively sleeved at the two ends of the riding wheel support. A traverse through hole is formed in each support block, and a sliding bar is arranged in the through hole. The other end of the sliding bar is connected with a vertical type catch wheel. A spring is arranged at the cantilever end of the sliding bar. A lock nut which is arranged at one end of the sliding bar fastens the spring. The rectification device of the conveying belt has the advantages of being capable of effectively avoiding damage to the edge portion of the conveying belt, capable of prolonging service period of the conveying belt and reducing cost reduction, simple in structure, convenient to install and easy to maintain, and capable of relieving labor intensity of workers and benefiting safety production.
Description
Technical field
The utility model relates to a kind of deviation correcting device, specifically belongs to a kind of deviation correcting device of travelling belt, is specially adapted to the belt of way traffic.
Background technology
The vertical gear wheel on present travelling belt Deviation rectifier both sides all is fixed on the correction roller bracket two ends, when belt deviation, although the vertical gear wheel in stressed limit can drive this end of Deviation rectifier roller bracket and support roller, by the rotation of center shaft, travel forward to rectify a deviation along the belt direction.But, because there is unreasonable problem in structure, the vertical gear wheel that is travelling belt Deviation rectifier both sides is fixed, when if travelling belt sideslip amplitude is slightly large, roller bracket, the support roller ears or side handles of a utensil and dust boot etc. are directly scraped by the travelling belt limit section on stressed limit or just cross vertical gear wheel, belt is folding herein, thereby make belt limit section impaired, after the pulling force on travelling belt self both sides was different, travelling belt will accelerate sideslip; Simultaneously, because the vertical gear wheel on both sides is fixed on the Deviation rectifier, Deviation rectifier is in the correction process, the vertical gear wheel of sideslip end can be not stressed in the situation of correction roller bracket skew yet, like this, not only affects rectifying effect, and, can impel conversely belt to continue sideslip.Belt transporter for way traffic, present Deviation rectifier is not the center that is fixed on correction roller bracket two ends because of the vertical gear wheel on both sides, but be fixed on the correction roller bracket along the rear of belt direction, when the belt inverted running, this Deviation rectifier not only can't be rectified a deviation, and can injure conversely belt limit section on the contrary.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of travelling belt of sideslip that can make effectively to be rectified a deviation, and the protection travelling belt is not impaired, simultaneously, and the deviation correcting device that can prolong the service life of travelling belt.
Realize the technical measures of above-mentioned purpose:
A kind of deviation correcting device of travelling belt, the center bearing pilot bearing and the roller bracket base that are mainly connected by support roller, roller bracket, roller bracket lower end form, its two ends at roller bracket respectively are set with back-up block, are provided with cross through hole at back-up block, and slide bar is contained in the cross through hole; The other end of slide bar is connected with vertical gear wheel, and the cantilever end of slide bar is equipped with spring, and the jam nut that is contained in slide bar one end is locked spring.
It is characterized in that: vertical gear wheel is connected with slide bar by pipe link.
Characteristics of the present utility model are: can effectively avoid belt limit section to sustain damage, thereby prolong the operating cycles of travelling belt, and can reduce cost consumption, and simple in structure, easy for installation, be easy to safeguard, can also alleviate worker's labour intensity, the frequency of maintenance of minimizing equipment is conducive to safety in production.
Description of drawings
Fig. 1: be structural representation of the present utility model
Fig. 2: be the structural representation of back-up block among Fig. 1
Among the figure: 1-support roller, 2-roller bracket, 3-center bearing pilot bearing, 4-roller bracket base, 5-back-up block, 6-cross through hole, 7-slide bar, 8-vertical gear wheel, 9-spring, 10-jam nut, 11-pipe link.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
A kind of deviation correcting device of travelling belt mainly is comprised of the center bearing pilot bearing 3 and the roller bracket base 4 that are connected by support roller 1, roller bracket 2, roller bracket 2 lower ends.Its two ends at roller bracket 2 respectively are set with back-up block 5, and cross machine through hole 6 on back-up block 5, slide bar 7 are sleeved in the cross through hole 6; The cantilever end of slide bar 7 is equipped with spring 9, is contained in the jam nut 10 of slide bar 7 one ends with spring 9 lockings, connects vertical gear wheel 8 in other end employing welding or the hole of slide bar 7, and vertical gear wheel 8 also can be connected with slide bar 7 by pipe link 11.
Operating principle
When the travelling belt sideslip, travelling belt will squeeze the vertical gear wheel 8 on one side on the device for adjusting deviation, after vertical gear wheel 8 is subject to the outside thrust forward of travelling belt, it will be delivered to this thrust one end of the roller bracket 2 that is attached thereto on the one hand, make roller bracket 2 and support roller 1 force side of travelling belt device for adjusting deviation, move forward around center bearing pilot bearing 3 rotations and along the direction of travelling belt running, play the correction effect; On the other hand, it by back-up block 5 together outwards motion, can cushion the outside power of travelling belt limit section with the slide bar 7 that is attached thereto, and can make again travelling belt limit section not cross vertical gear wheel 8, more can not make travelling belt limit section folding herein.Behind the travelling belt normal operation, can bounce-back after then stressed because of the effect of the spring 9 on the slide bar 7, when spring 9 did not stress, then stressed vertical gear wheel 8 will pass through slide bar 7 self-resettings.
This embodiment is not to enforcement restriction of the present utility model only for the best exemplifies.
Claims (2)
1. the deviation correcting device of a travelling belt, the center bearing pilot bearing and the roller bracket base that are mainly connected by support roller, roller bracket, roller bracket lower end form, it is characterized in that: the two ends at roller bracket respectively are set with back-up block, are provided with cross through hole at back-up block, and slide bar is contained in the cross through hole; The other end of slide bar is connected with vertical gear wheel, and the cantilever end of slide bar is equipped with spring, and the jam nut that is contained in slide bar one end is locked spring.
2. the deviation correcting device of a kind of travelling belt as claimed in claim 1, it is characterized in that: vertical gear wheel is connected with slide bar by pipe link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494845 CN202807659U (en) | 2012-09-26 | 2012-09-26 | Rectification device of conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494845 CN202807659U (en) | 2012-09-26 | 2012-09-26 | Rectification device of conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807659U true CN202807659U (en) | 2013-03-20 |
Family
ID=47866581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494845 Expired - Fee Related CN202807659U (en) | 2012-09-26 | 2012-09-26 | Rectification device of conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807659U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001649A (en) * | 2014-06-10 | 2014-08-27 | 常州市武进广宇花辊机械有限公司 | Glue applying printing machine |
| CN104697778A (en) * | 2015-03-20 | 2015-06-10 | 中国电子科技集团公司第四十一研究所 | Test device of deviation rectifier |
| CN104816916A (en) * | 2015-05-21 | 2015-08-05 | 河南中烟工业有限责任公司 | Belt conveyor |
| CN112407798A (en) * | 2020-11-25 | 2021-02-26 | 际华(芜湖)农业科技发展有限责任公司 | Grain drying-machine's grain is drive wheel for conveying mechanism |
-
2012
- 2012-09-26 CN CN 201220494845 patent/CN202807659U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001649A (en) * | 2014-06-10 | 2014-08-27 | 常州市武进广宇花辊机械有限公司 | Glue applying printing machine |
| CN104001649B (en) * | 2014-06-10 | 2016-08-24 | 常州市武进广宇花辊机械有限公司 | A kind of gluing printing machine |
| CN104697778A (en) * | 2015-03-20 | 2015-06-10 | 中国电子科技集团公司第四十一研究所 | Test device of deviation rectifier |
| CN104816916A (en) * | 2015-05-21 | 2015-08-05 | 河南中烟工业有限责任公司 | Belt conveyor |
| CN112407798A (en) * | 2020-11-25 | 2021-02-26 | 际华(芜湖)农业科技发展有限责任公司 | Grain drying-machine's grain is drive wheel for conveying mechanism |
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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: 20130320 Termination date: 20170926 |