CN103253492A - Belt capture device - Google Patents
Belt capture device Download PDFInfo
- Publication number
- CN103253492A CN103253492A CN 201310174250 CN201310174250A CN103253492A CN 103253492 A CN103253492 A CN 103253492A CN 201310174250 CN201310174250 CN 201310174250 CN 201310174250 A CN201310174250 A CN 201310174250A CN 103253492 A CN103253492 A CN 103253492A
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- CN
- China
- Prior art keywords
- belt
- main support
- catching device
- capture device
- return idler
- 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.)
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Abstract
The invention discloses a belt capture device and belongs to the technical field of belt conveying. The belt capture device comprises a main support, non-return carrier rollers, vertical rollers, carrier rollers, upper wedges and lower wedges. The carrier rollers are arranged on the main support below the sides of the non-return carrier rollers, two sides of the main support are respectively provided with the upper wedges and the lower wedges, the upper wedges are connected with brake beams respectively, torsional spring pins and torsional springs which are matched with the torsional spring pins for use are arranged on the brake beams, and the non-return carrier rollers are connected with the brake beams through connection rods. Due to the fact that the brake beams and the torsional springs are arranged, the belt capture device is reasonable and compact in structure, belt breaking and capture are rapid, a belt can be effectively prevented from off tracking, and meanwhile the belt capture device is reliable in operation, easy to maintain and preserve and suitable for popularization and application on production.
Description
Technical field
The invention belongs to belt conveying technology field, particularly a kind of belt catching device.
Background technology
Band conveyor easily causes the broken belt of belt in growing apart from course of conveying, belt feeder broken belt catching device is widely used in go up a hill strong or the medium-sized band conveyor of high spud angle, large conveying quantity, long distance.When belt conveyer generation broken belt or holdback inefficacy, the broken belt catching device can be arrested unexpected weight, the empty belt that glides of belt fracture or back out of control rapidly.
Traditional belt broken belt catching device rely on eccentric roll-type catching device, yet the belt broken belt is rapid, and eccentric carrying roller moves slower, and broken belt is arrested insensitive.
Summary of the invention
Goal of the invention: at the deficiencies in the prior art, the purpose of this invention is to provide a kind of belt catching device, can not only arrest the broken belt belt rapidly, and this catching device is rational in infrastructure simple.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the present invention is:
A kind of belt catching device comprises main support, Non-return idler, edger roll, carrying roller, goes up voussoir and lower wedge block, and described carrying roller is located on the main support of Non-return idler side-lower; Described upward voussoir and lower wedge block all have setting in the both sides of main support; The described voussoir of going up all links to each other with brake beam; Described brake beam is provided with torsion spring pin and the torsion spring that is used; Described Non-return idler links to each other with brake beam by connecting rod.
The described bolt that is provided with between voussoir and the lower wedge block for the adjusting wedge spacing of going up.
Described edger roll all has setting in the both sides of main support.
Described Non-return idler is located on the Non-return idler support.
Beneficial effect: compared with prior art, belt catching device of the present invention by brake beam and torsion spring are set, makes this catching device compactness rational in infrastructure, and not only the belt broken belt is arrested rapidly, can also effectively prevent belt deviation; This belt catching device is reliable simultaneously, is easy to maintenance and maintenance, suits to apply aborning.
Description of drawings
Fig. 1 is the front view of belt catching device;
Fig. 2 is the block diagram of belt catching device.
The specific embodiment
The present invention is further described below by specific embodiment; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention; can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
As depicted in figs. 1 and 2, the belt catching device, comprise main support 1, Non-return idler 2, edger roll 3, carrying roller 4, go up voussoir 5 and lower wedge block 6, wherein, Non-return idler 2 is located on the Non-return idler frame 7, edger roll 3 all has setting in the both sides of main support 1, carrying roller 4 is located on the main support 1 of Non-return idler 2 side-lowers, be provided with the bolt 8 for distance between the adjusting wedge between last voussoir 5 and the lower wedge block 6, last voussoir 5 all links to each other with brake beam 9, brake beam 9 is provided with torsion spring 10, is located on the torsion spring 10 on the torsion spring pin 11 that is used; Torsion spring pin 11 is connected on the brake beam 9 by nut 12; Non-return idler 2 links to each other with brake beam 9 by connecting rod 13.
Working process: when belt feeder normally moves, belt is current smoothly on Non-return idler 2 and carrying roller 4, height adjustment bolt 8 according to material, the spacing of voussoir 5 and lower wedge block 6 in the control, make to go up space between voussoir 5 and the lower wedge block 6 and can allow the material on the belt pass through smoothly, do not influence normal production running; Edger roll 3 can effectively prevent belt deviation simultaneously; Behind the belt broken belt, belt is moved toward opposite sense by the meeting that influences of gravity and material, and this moment, Non-return idler 2 was driven, and then drivening rod 13, and then the torsion spring pin 11 on the drive brake beam 9, torsion spring 10 closes tightly, feasible upward voussoir 5 and lower wedge block 6 all close downwards tightly, compress belt.
This belt catching device by brake beam and torsion spring are set, makes this catching device compactness rational in infrastructure, and not only the belt broken belt is arrested rapidly, can also effectively prevent belt deviation; This belt catching device is reliable simultaneously, is easy to maintenance and maintenance, suits to apply aborning.
Claims (4)
1. a belt catching device comprises main support (1), Non-return idler (2), edger roll (3), carrying roller (4), goes up voussoir (5) and lower wedge block (6), and described carrying roller (4) is located on the main support (1) of Non-return idler (2) side-lower; Described upward voussoir (5) and lower wedge block (6) all have setting in the both sides of main support (1); The described voussoir (5) of going up all links to each other with brake beam (9); Described brake beam (9) is provided with torsion spring pin (11) and the torsion spring (10) that is used; Described Non-return idler (2) links to each other with brake beam (9) by connecting rod (13).
2. belt catching device according to claim 1 is characterized in that: the described bolt (8) that is provided with between voussoir (5) and the lower wedge block (6) for the adjusting wedge spacing of going up.
3. belt catching device according to claim 1, it is characterized in that: described edger roll (3) all has setting in the both sides of main support (1).
4. belt catching device according to claim 1, it is characterized in that: described Non-return idler (2) is located on the Non-return idler support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310174250 CN103253492A (en) | 2013-05-13 | 2013-05-13 | Belt capture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310174250 CN103253492A (en) | 2013-05-13 | 2013-05-13 | Belt capture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103253492A true CN103253492A (en) | 2013-08-21 |
Family
ID=48957784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310174250 Pending CN103253492A (en) | 2013-05-13 | 2013-05-13 | Belt capture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103253492A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905562A (en) * | 2016-06-21 | 2016-08-31 | 陈魏魏 | Asphalt conveying belt anti-blockage caliper |
| CN106696141A (en) * | 2017-01-06 | 2017-05-24 | 山东科技大学 | Two-level controllable conveying belt fixing device |
| CN112278777A (en) * | 2020-10-28 | 2021-01-29 | 河南理工大学 | Belt-breaking grasping device for conveyor |
-
2013
- 2013-05-13 CN CN 201310174250 patent/CN103253492A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905562A (en) * | 2016-06-21 | 2016-08-31 | 陈魏魏 | Asphalt conveying belt anti-blockage caliper |
| CN106696141A (en) * | 2017-01-06 | 2017-05-24 | 山东科技大学 | Two-level controllable conveying belt fixing device |
| CN112278777A (en) * | 2020-10-28 | 2021-01-29 | 河南理工大学 | Belt-breaking grasping device for conveyor |
| CN112278777B (en) * | 2020-10-28 | 2022-02-08 | 河南理工大学 | Belt-breaking grasping device for conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |