CN201411223Y - Limiting device for conveyer belt - Google Patents
Limiting device for conveyer belt Download PDFInfo
- Publication number
- CN201411223Y CN201411223Y CN2008203037667U CN200820303766U CN201411223Y CN 201411223 Y CN201411223 Y CN 201411223Y CN 2008203037667 U CN2008203037667 U CN 2008203037667U CN 200820303766 U CN200820303766 U CN 200820303766U CN 201411223 Y CN201411223 Y CN 201411223Y
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- CN
- China
- Prior art keywords
- belt
- roller
- last
- limiting roll
- limiting device
- 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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Abstract
The utility model discloses a limiting device for a conveyer belt and particularly relates to a limiting device at the angle varying part of a conveyer belt. Aiming at overcoming the disadvantages ofthe existing conveyer belt, the utility model provides a limiting device enabling a conveyer belt under tension to be suitable for two working planes with different slopes. The limiting device comprises a bracket (1); a reversing roller (2), an upper belt limiting roller (3) and a lower belt limiting roller (4) are arranged on the bracket (1) from top to bottom; the reversing roller (2) is arranged at the front end of the bracket (1); and the upper belt limiting roller (3) is arranged at the rear end of the bracket (1). The limiting device can be used on a belt conveyer to limit the position of the belt after the belt is tensioned in the case that two or more working planes are arranged in the conveying zone and a plurality of conveying devices can not be arranged in the conveying zone.
Description
Technical field
The utility model relates to a kind of inhibiting device of feed belt, especially relates to the inhibiting device at feed belt angle place.
Background technology
Because belt conveyer has that the carried and transported circuit is long, cargo capacity is big, power load is little, mechanical accident is few, be convenient to advantage such as maintenance, obtained application more and more widely in occasions such as harbour, storage, mining industry.
Usually, conveyer has only a working face, promptly its to transmit track be a straight line, and transmitting the interval when comprising a plurality of working face, the combination by a plurality of conveyers is realized.But under some special occasions, transmitting the interval comprises two and plural working face and can't arrange a plurality of conveyers, promptly transmitting track is a broken line, in the down-hole application of colliery, the belt heading of coal-face all is to construct according to the trend in its coal seam, when the coal seam changed, the height in its tunnel was just different, and the conveyer working face of different gradient more than two sections and two sections also will appear in the tunnel in the tunnel of 100 meters even tens meters.Under this special occasions, feed belt can't tensioning, if the last belt of the whole conveyer of tensioning and following belt will become triangle.Because can't tensioning, the last belt of feed belt will on waft, and down belt can be scraped on ground or support, thereby causes the carrying roller at the flex point place of belt and two sections working faces to damage, even cause conveyer to work, influence the working stability of whole conveyer.
The utility model content
In order to overcome the deficiency of existing belt conveyer, technical problem to be solved in the utility model provides a kind of feed belt is adapted to the working face of two different gradient under tensioning state inhibiting device.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of inhibiting device of feed belt, be provided with from top to bottom on the support and swing to roller, last belt limiting roll, following belt limiting roll, and swing to the front end that roller is arranged on support, last belt limiting roll is arranged on the rear end of support.
From transmitting the near end of starting point, away from an end that transmits starting point, last belt was walked around the belt limiting roll after walking around and swinging to roller again when promptly installed the rear end when the front end was here promptly installed, and belt need be walked around above or below following belt limiting roll by spacing down.Therefore belt adapts with the working face of two different gradient respectively before and after device.
And stagger before and after swinging to roller and last belt limiting roll, therefore swing to the transmission that roller and last belt limiting roll can not disturb carrier.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme drawing of first kind of layout of the utility model;
Fig. 3 is the scheme drawing of second kind of layout of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the inhibiting device of feed belt of the present utility model is provided with from top to bottom on the support 1 and swings to roller 2, last belt limiting roll 3, following belt limiting roll 4, and swings to the front end that roller 2 is arranged on support 1, and last belt limiting roll 3 is arranged on the rear end of support 1.When front end is promptly installed from transmitting the near end of starting point, when promptly install the rear end away from an end that transmits starting point.For prevent belt 11 and last belt limiting roll 3 and on belt between interference, last belt limiting roll 3 tops on the above-mentioned support 1 are provided with belt roller 5.In order to prevent belt 11 and following belt 12 and the interference between the belt limiting roll 4 down, roller 2 belows of swinging on the described support 1 are provided with epithelium tape guide roller 8.Scrape on the ground in order to prevent down that belt 12 moves down, the left side of the following belt limiting roll 4 on the above-mentioned support 1 or right side are provided with hypodermis tape guide roller 9.Concrete, following belt limiting roll 4 is arranged on the front end of support 1, and hypodermis tape guide roller 9 is arranged on down the left side of belt limiting roll 4.
As Fig. 2, shown in Figure 3, last belt 11 is walked around from last belt roller 5 tops, walks around then and swings to roller 2 and reverse, walks around belt limiting roll 3 and reverse once more again, walks around epithelium tape guide roller 8 at last.Last belt 11 downward mobile quilts are swung to roller 2 restrictions and moving by last belt limiting roll 3 restrictions of making progress; The existence of last belt roller 5 has improved swings to the stressed of roller 2, and prevented last belt 11 and last belt limiting roll 3 and on belt between interference; In the arrangement of Fig. 2, last belt 11 is walked around from epithelium tape guide roller 8 tops, has prevented last belt 11 and following belt 12 and the interference between the belt limiting roll 4 down; In the arrangement of Fig. 3, last belt 11 is walked around from epithelium tape guide roller 8 belows, prevented last belt 11 and swing to roller 2 and on belt between interference.
In the arrangement of Fig. 2, following belt 12 is walked around from hypodermis tape guide roller 9 tops after down belt limiting roll 4 tops are walked around again, has prevented from that it from moving down to scrape on the ground; In the arrangement of Fig. 3, belt 12 is walked around from hypodermis tape guide roller 9 tops after belt limiting roll 4 belows are walked around down again, belt guiding roller 9 has prevented that time belt 12 from scraping on the ground, and belt limiting roll 4 has prevented that time belt 12 from moving up and scrapes on support 1 down.
Therefore behind belt tension, not have between last belt 11 and play belt 12 and each roller to interfere and go up belt 11 and following belt 12 to adapt with the working face of two different gradient respectively installing front and back.
Above-mentioned support 1 is provided with and swings to goes up belt 11 contacted belt clearing apparatus between roller 2 and the last belt limiting roll 3.The existence of belt clearing apparatus has prevented that carrier from sticking on the belt 12, guaranteed cooperating between last belt 12 and the last belt limiting roll 3, the belt clearing apparatus comprises connecting rod 7, scraping blade 6, clump weight 10, clump weight 10 is fixed on connecting rod 7 one ends, the other end of connecting rod 7 and support 1 are hinged, scraping blade 6 is fixed on connecting rod 7 middle parts, and the one end contacts with the one side of last belt carrying.Scraping blade 6 can be in the moving process of last belt 11 strikes off the carrier of adhesion, and pivotally attached connecting rod 7 and clump weight 8 then can guarantee contacting between scraping blade 6 and the last belt 11.
Here the purpose that is provided with that goes up belt roller 5, epithelium tape guide roller 8, hypodermis tape guide roller 9 is in order to increase under the adaptive situation of device adding the bigger device span, guarantees between each roller, between the belt, do not produce interference between roller and the belt; Can mutual alternative and does not influence the realization of its function in the position of following belt limiting roll 4 and hypodermis tape guide roller 9, and the belt clearing apparatus mainly is in order to have prevented that carrier from sticking on the belt 12, guaranteed cooperating between last belt 12 and the last belt limiting roll 3, therefore its can be on the support 1 with swing to roller 2 and last belt limiting roll 3 between on belt 11 contacted arbitrary structures, its position also can be arbitrarily.
Claims (5)
1. the inhibiting device of feed belt, it is characterized in that: be provided with from top to bottom on the support (1) and swing to roller (2), last belt limiting roll (3), following belt limiting roll (4), and swing to the front end that roller (2) is arranged on support (1), last belt limiting roll (3) is arranged on the rear end of support (1).
2. the inhibiting device of feed belt as claimed in claim 1 is characterized in that: be provided with belt roller (5) above the last belt limiting roll (3) on the described support (1).
3. the inhibiting device of feed belt as claimed in claim 2 is characterized in that: the contacted belt clearing apparatus of belt (11) on described support (1) is provided with and swings between roller (2) and the last belt limiting roll (3).
4. the inhibiting device of feed belt as claimed in claim 3 is characterized in that: roller (2) below of swinging on the described support (1) is provided with epithelium tape guide roller (8).
5. the inhibiting device of feed belt as claimed in claim 4, it is characterized in that: the left side or the right side of the following belt limiting roll (4) on the described support (1) are provided with hypodermis tape guide roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008203037667U CN201411223Y (en) | 2008-12-26 | 2008-12-26 | Limiting device for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008203037667U CN201411223Y (en) | 2008-12-26 | 2008-12-26 | Limiting device for conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201411223Y true CN201411223Y (en) | 2010-02-24 |
Family
ID=41713110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008203037667U Expired - Fee Related CN201411223Y (en) | 2008-12-26 | 2008-12-26 | Limiting device for conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201411223Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991941A (en) * | 2012-10-14 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Guiding and calibrating baffle plates of conveying belt |
| CN110072786A (en) * | 2016-12-12 | 2019-07-30 | 莱特拉姆有限责任公司 | Engaging limiter for conveyer belt |
-
2008
- 2008-12-26 CN CN2008203037667U patent/CN201411223Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991941A (en) * | 2012-10-14 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Guiding and calibrating baffle plates of conveying belt |
| CN110072786A (en) * | 2016-12-12 | 2019-07-30 | 莱特拉姆有限责任公司 | Engaging limiter for conveyer belt |
| CN110072786B (en) * | 2016-12-12 | 2021-07-20 | 莱特拉姆有限责任公司 | Clamping limiter for conveying belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20131226 |