CN203033382U - Novel conveyor belt breakage protecting device - Google Patents
Novel conveyor belt breakage protecting device Download PDFInfo
- Publication number
- CN203033382U CN203033382U CN2012206788378U CN201220678837U CN203033382U CN 203033382 U CN203033382 U CN 203033382U CN 2012206788378 U CN2012206788378 U CN 2012206788378U CN 201220678837 U CN201220678837 U CN 201220678837U CN 203033382 U CN203033382 U CN 203033382U
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- belt
- broken
- protecting device
- gear box
- locking
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Abstract
The utility model provides a novel conveyor belt breakage protecting device. The novel conveyor belt breakage protecting device comprises two groups of belt breakage capture mechanisms, connection angle steels and a cross beam, wherein the two groups of belt breakage capture mechanisms are mounted on two ends of the cross beam through respective vertical beams, the assembled belt breakage capture mechanisms tilt inwards to form a conveying belt locking mechanism, and two ends of the cross beam is mounted on a conveyor through the connection angle steels respectively. The advantages of the novel conveyor belt breakage protecting device reside in that friction, sensitivity and reliability between a conveying belt and a roller is greatly increased.
Description
Technical field
The utility model relates to the conveyer technical field, refers in particular to the novel conveyer broken-belt protecting device that the operation of a kind of mine Coal Transport is used.
Background technology
In coal production, belt conveyer is important load transfer device, because long-term work, high loaded process and some unexpected factors of belt conveyor, quality problems and metal object jam belt as belt conveyor can cause the unexpected fracture of belt; For the Steel cord strong belt, because the corrosion of Steel cord or because of the twitch of belt vulcanized joint Steel cord causes horizontal broken belt accident.In case the load-transfer device band the unexpected broken belt of material, load-transfer device can be under the effect of gravity and material gravity thereof glides rapidly, will damage equipment and stop up belt heading, and the time one is long, will bring serious economy loss, even cause casualties.
Though the technical elements in the conveyer broken-belt protection has much at present, has such as patent commonly used: " electrohydraulic control type band conveyor broken belt catching device ", " belt break protection device under the belt conveyer ", " the broken belt catching device that belt conveyer is used "; From condition of service, all have undesirable factor: cost height, complex structure, production difficulty are big, and the broken belt protector technology is still immature.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of simple in structure, stable performance is provided, can prevents from causing behind the conveyor belt breakage the novel conveyer broken-belt protecting device of economic loss or serious accident fast.
For achieving the above object, technical scheme provided by the utility model is: a kind of novel conveyer broken-belt protecting device, it includes broken belt arresting agency, connecting angle, crossbeam, wherein, the broken belt arresting agency is two groups, be installed in the crossbeam two ends by corresponding vertical beam respectively, the broken belt arresting agency after the installation slopes inwardly and forms the belt conveyor lockout mechanism; The crossbeam two ends are installed on the conveyer by a connecting angle respectively.
Described broken belt arresting agency includes that cant beam, support plate, square nut, attaching parts, locking are grabbed, tapered roller, gear box, and wherein, cant beam one end is fixed on the crossbeam, and the other end is tilted to and is fixed on the vertical beam; Tapered roller is installed in the lower end of cant beam by bearing seat, and two ends, gear box bottom are installed on the cant beam by a support plate respectively; Be provided with transmission shaft in the gear box, transmission shaft one end extends to outside the gear box and is connected with bearing seat, and square nut is sleeved on the interior transmission shaft of gear box; Locking is grabbed by attaching parts and is installed on the square nut, is positioned at locking and grabs the gear box of a side and seal by closing plate.
Described locking is provided with friction plate in grabbing.
Described locking is grabbed and is horizontal " V " type, and the belt conveyor edge is positioned at " V " type opening.
Described closing plate is provided with the locking slot of attaching parts slip usefulness.
Advantage of the present utility model is:
The first, two tapered rollers are housed, have increased friction force, sensitieness and the reliability of load-transfer device and roller greatly.
The second, the roller axle center becomes miter angle with the horizontal surface of crossbeam, grabs when moving to the mid point of crossbeam when locking, and two equal component are arranged simultaneously, a component is towards the crossbeam horizontal centring, component is towards the vertical direction of crossbeam, thereby locking is stressed very reasonable, and serviceability is more stable.
Three, transmission shaft is simplified product in the market greatly as roller shaft, makes structure simpler, and productive costs reduces more than one times, and also improve greatly service life.
Four, lock the driving surface of grabbing the rubber skin is housed, increase greatly and lock the friction force of grabbing with load-transfer device, thereby improve locking effect.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with institute's drawings attached, preferred embodiment of the present utility model is: referring to accompanying drawing 1 and accompanying drawing 2, the described novel conveyer broken-belt protecting device of present embodiment includes broken belt arresting agency 17, connecting angle 2, crossbeam 3, wherein, broken belt arresting agency 17 is two groups, be installed in crossbeam 3 two ends by corresponding vertical beam 4 respectively, the broken belt arresting agency 17 after the installation slopes inwardly and forms belt conveyor 10 lockout mechanisms; Crossbeam 3 two ends are installed on the conveyer 1 by a connecting angle 2 respectively.Described broken belt arresting agency 17 includes that cant beam 5, support plate 6, square nut 7, attaching parts 8, locking grab 9, tapered roller 11, gear box 13, and wherein, cant beam 5 one ends are fixed on the crossbeam 3, and the other end is tilted to and is fixed on the vertical beam 4; Tapered roller 11 is installed in the lower end of cant beam 5 by bearing seat 12, and two ends, gear box 13 bottom are installed on the cant beam 5 by a support plate 6 respectively; Be provided with transmission shaft 14 in the gear box 13, transmission shaft 14 1 ends extend to that gear box 13 is outer to be connected with bearing seat 12, and square nut 7 is sleeved on the interior transmission shaft 14 of gear box 13; Locking is grabbed 9 and is installed on the square nut 7 by attaching parts 8, is positioned at gear box 13 that locking grabs 9 one sides by closing plate 15 sealings, and closing plate 15 is provided with the locking slot of attaching parts 8 slip usefulness.Locking is grabbed 9 and is horizontal " V " type, and belt conveyor 10 edges are positioned at " V " type opening, are equipped with the friction plate 16 that the rubber leather is done in the both sides sidewall in its " V " type opening.When the broken belt accident takes place in belt conveyor 10, belt conveyor 10 drops down onto on the tapered roller 11, driving tapered roller 11 thus rapidly rotates, transmission shaft 14 is also rapidly rotation under the drive of tapered roller 11, make square nut 7 grab 9 and move to the centre rapidly with the locking of assembling on it, belt conveyor 10 is firmly pinned.
The embodiment of the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (5)
1. novel conveyer broken-belt protecting device, it is characterized in that: it includes broken belt arresting agency (17), connecting angle (2), crossbeam (3), wherein, broken belt arresting agency (17) is two groups, be installed in crossbeam (3) two ends by corresponding vertical beam (4) respectively, the broken belt arresting agency (17) after the installation slopes inwardly and forms belt conveyor (10) lockout mechanism; Crossbeam (3) two ends are installed on the conveyer (1) by a connecting angle (2) respectively.
2. a kind of novel conveyer broken-belt protecting device according to claim 1, it is characterized in that: described broken belt arresting agency (17) includes cant beam (5), support plate (6), square nut (7), attaching parts (8), locks and grab (9), tapered roller (11), gear box (13), wherein, cant beam (5) one ends are fixed on the crossbeam (3), and the other end is tilted to and is fixed on the vertical beam (4); Tapered roller (11) is installed in the lower end of cant beam (5) by bearing seat (12), and two ends, gear box (13) bottom are installed on the cant beam (5) by a support plate (6) respectively; Be provided with transmission shaft (14) in the gear box (13), transmission shaft (14) one ends extend to outside the gear box (13) and are connected with bearing seat (12), and square nut (7) is sleeved on the interior transmission shaft (14) of gear box (13); Locking is grabbed (9) and is installed on the square nut (7) by attaching parts (8), is positioned at locking and grabs the gear box (13) of (9) one sides by closing plate (15) sealing.
3. a kind of novel conveyer broken-belt protecting device according to claim 2 is characterized in that: locking is grabbed and is provided with friction plate (16) in (9).
4. a kind of novel conveyer broken-belt protecting device according to claim 2 is characterized in that: locking is grabbed (9) and is horizontal " V " type, and belt conveyor (10) edge is positioned at " V " type opening.
5. a kind of novel conveyer broken-belt protecting device according to claim 2, it is characterized in that: closing plate (15) is provided with the locking slot of attaching parts (8) slip usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206788378U CN203033382U (en) | 2012-12-11 | 2012-12-11 | Novel conveyor belt breakage protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206788378U CN203033382U (en) | 2012-12-11 | 2012-12-11 | Novel conveyor belt breakage protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033382U true CN203033382U (en) | 2013-07-03 |
Family
ID=48685519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206788378U Expired - Fee Related CN203033382U (en) | 2012-12-11 | 2012-12-11 | Novel conveyor belt breakage protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951427A (en) * | 2012-12-11 | 2013-03-06 | 湖南省映鸿科技有限公司 | Novel conveyer belt breakage protection device |
-
2012
- 2012-12-11 CN CN2012206788378U patent/CN203033382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951427A (en) * | 2012-12-11 | 2013-03-06 | 湖南省映鸿科技有限公司 | Novel conveyer belt breakage protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: A 417600 area in Xinhua County of Hunan Province Red Industrial Park Patentee after: HUNAN YINGHONG NEW MATERIAL CO.,LTD. Address before: 417000 Loudi City, Hunan province Xinhua xiainghong Industrial Park A District Patentee before: HUNAN YINGHONG SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |