CN205526412U - Tubulose protective device against side running of conveyor belt - Google Patents
Tubulose protective device against side running of conveyor belt Download PDFInfo
- Publication number
- CN205526412U CN205526412U CN201620113987.2U CN201620113987U CN205526412U CN 205526412 U CN205526412 U CN 205526412U CN 201620113987 U CN201620113987 U CN 201620113987U CN 205526412 U CN205526412 U CN 205526412U
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- conveyor belt
- support
- inverted
- carrying roller
- tubulose
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Abstract
The utility model discloses a tubulose protective device against side running of conveyor belt, prevent the off tracking structure including setting up at tubular belt conveyer pan feeding end and discharge end, pan feeding end and discharge end all are equipped with the base, set up roller device on the base, and set up and be in the last cross -section of roller device is down the tubulose conveyer belt that trapezoidal type was arranged, prevent that the off tracking structure is including setting up the tubulose carries the switch bracket of tape width direction both sides and setting to be in photoelectric switch on the switch bracket, photoelectric switch includes transmitter and receiver, the transmitter with the optical axis of receiver with roller device's side parallel just has the interval, as tubulose conveying belt deviation extremely when roller device is outer, the tubulose conveyer belt is located the transmitter with between the receiver, transportation program -controlled system is connected to the photoelectric switch electricity. The utility model provides a tubulose protective device against side running of conveyor belt can improve the conveyor system reliability of operation.
Description
Technical field
This utility model relates to conveying equipment technical field, particularly to a kind of anti-deviation dress of tubular conveyor belt
Put.
Background technology
Our the typically all employing when detecting belt deviation at present is arranged on deviation switch on fixed support
8, this deviation switch include the roller seat 8-1 being arranged on fixed support and be arranged on roller seat 8-1 vertical
Roller 8-2, edger roll 8-2 are hinged on roller seat 8-1, as it is shown in figure 1, its operation principle is when belt exists
During emerged in operation sideslip, belt can be touched edger roll 8-1 and make edger roll 8-1 deflect, when edger roll 8-1 is inclined
Gyration reaches during 1 grade of switch angle (about 15 degree), and switch sends alarm signal.When belt deviation is tight
Weight, reaches during 2 grades of switch angles (about 30 degree), and switch sends stopping signal, it is achieved during belt deviation
Fault autostop.After deviation fault is got rid of, when sealing-tape machine runs well, switch edger roll can be answered automatically
Position, returns to original state.Thus serve protection belt, find fault in time, prevent defect fault
Further expansion.
Due to the operating characteristic of tubular conveyor belt, deviation switch can be only installed at adhesive tape spread, i.e. tubulose
The head of conveyer belt and afterbody two ends.The adhesive tape of tubular conveyor belt is different with the adhesive tape of ordinary straps machine,
When the adhesive tape of tubular conveyor belt launches, adhesive tape dual-side has the radian that nature scrolls up, adds belt feeder
Protect case, at dual-side, adhesive tape is blocked effect on master roller, several years come into operation at tubular conveyor belt
In, repeatedly there is the situation that deviation switch fails and alarm and stopping belt running, cause fault and enter
One step expands, and causes adhesive tape to be in operation generation folded turnover, and maintenance workload increases, the peace to unit
Row for the national games also result in certain impact.
Summary of the invention
This utility model purpose is to provide a kind of tubular conveyor belt anti-deviation device, it is possible to skin reliably detected
The offset signals of band, improves transportation system's reliability of operation.
Based on the problems referred to above, the technical scheme that this utility model provides is:
Tubular conveyor belt anti-deviation device, including being arranged on pipe conveyer feeding end and discharge end
Anti-deviation structure, the carrying roller dress that described feeding end and discharge end are equipped with base, are arranged on described base
Put and be arranged on the tubular conveyor belt that described support roller device upper section is inverted trapezoidal type and arranges, described anti-race
Structure partially includes the switch bracket being arranged on described tubular conveyor belt width both sides and is arranged on described
Photoswitch on switch bracket, described photoswitch includes emitter and receptor, described emitter with
Optical axis between described receptor and described support roller device be parallel and tool towards the side of described photoswitc
Having spacing, when tubular conveyor belt sideslip to described support roller device is outer, described tubular conveyor belt is positioned at described
Between emitter and described receptor, described photoswitch electrical connection transport stored program controlled.
Further, described base two ends are provided with the first pole and the second pole, and described base is provided with
One inverted U support and the second inverted U support, the first carrying roller that described support roller device includes being sequentially arranged,
Second carrying roller and the 3rd carrying roller, described first carrying roller rotates and is arranged on described first pole and described first
Between U-shaped support, described second carrying roller rotates and is arranged on described first inverted U support and described second
Between U-shaped support, described 3rd carrying roller rotates and is arranged on described second inverted U support and described second
Between bar, described first, second, third carrying roller is arranged in inverted trapezoidal structure.
Further, described switch bracket includes first body of rod being vertically arranged and is inclined at described the
Second body of rod on one body of rod top, described second body of rod and described first carrying roller are towards described switch bracket
Side is parallel to each other, and described emitter and described receptor are arranged on described second body of rod.
Compared with prior art, the utility model has the advantages that:
Using the technical solution of the utility model, feeding end and discharge end at pipe conveyer are arranged
Photoswitc, to detect the signal of belt deviation, can accurately detect the offset signals of belt, reduce belt
The operation troubles impact on system, alleviates the maintenance workload of handling failure, and shortening processes the defect time,
Improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, embodiment will be described below
The accompanying drawing used required in is briefly described, and the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of deviation switch in prior art；
Fig. 2 is the structural representation of this utility model tubular conveyor belt anti-deviation device embodiment；
Wherein:
1, base；1-1, the first pole；1-2, the second pole；1-3, the first inverted U support；1-4、
Second inverted U support；
2, tubular conveyor belt；
3, the first carrying roller；
4, the second carrying roller；
5, the 3rd carrying roller；
6, switch bracket；6-1, first body of rod；6-2, second body of rod；
7, photoswitch；7-1, emitter；7-2, receptor；
8, deviation switch；8-1, roller seat；8-2, edger roll.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are
For illustrating that this utility model is not limited to limit scope of the present utility model.The enforcement used in embodiment
Condition can do adjustment further according to the condition of concrete producer, not marked implementation condition usually routine
Condition in experiment.
See Fig. 2, for structural representation of the present utility model, it is provided that a kind of anti-deviation dress of tubular conveyor belt
Put, including being arranged on the anti-deviation structure of pipe conveyer feeding end and discharge end, at tube-shaped belt
The feeding end of conveyer and discharge end be respectively equipped with base 1, the support roller device being arranged on base 1 and
Being arranged on the tubular conveyor belt 2 that support roller device upper section is inverted trapezoidal and arranges, this anti-deviation structure includes setting
Put the switch bracket 6 in tubular conveyor belt 2 width both sides and the photoelectricity being arranged on switch bracket 6
Switch 7, photoswitc 7 includes emitter 7-1 and receptor 7-2, emitter 7-1 and receptor 7-2
Between optical axis and support roller device parallel towards the side of described photoswitc 7 and there is spacing, light is established by cable
Close 7 to be electrically connected to transport stored program controlled, when the tubulose of pipe conveyer feeding end or discharge end carries
Carry 2 sideslips to outside support roller device, tubular conveyor belt 2 between emitter 7-1 and receptor 7-2,
The infrared light beam that emitter 7-1 sends is blocked by tubular conveyor belt 2, and the signal of photoswitch 7 occurs
Change, sends alarm signal to transporting stored program controlled, and transport stored program controlled stops pipe conveyer
Run.
Concrete, it is provided with the first pole 1-1 and the second pole 1-2 at base 1 two ends, on base 1
The position at middle part is provided with the first inverted U support 1-3 and the second inverted U support 1-4, and support roller device includes
The first carrying roller the 3, second carrying roller 4 and the 3rd carrying roller 5 being sequentially arranged, the first carrying roller 3 rotates and is arranged on
Between first pole 1-1 and the first inverted U support 1-3, second carrying roller 4 rotate be arranged on first fall U
Between type support 1-3 and the second inverted U support 1-4, the 3rd carrying roller 5 rotates and is arranged on the second inverted U
Between support 1-4 and the second pole 1-2, described first carrying roller the 3, second carrying roller the 4, the 3rd carrying roller 5
Arrange in inverted trapezoidal structure, when tubular conveyor belt 2 runs the feeding end to pipe conveyer or discharging
During end, tubular conveyor belt 2 i.e. in inverted trapezoidal shape so that discharging.
In this example, switch bracket 6 includes the first body of rod 6-1 being vertically arranged and is inclined at the first bar
Second body of rod 6-2 on body 6-1 top, wherein the second body of rod 6-2 and the first torr of switch-oriented support 6
Roller 3 side is parallel to each other, and emitter 7-1 and receptor 7-2 is arranged on the second body of rod 6-2.
Examples detailed above only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this
The personnel of item technology will appreciate that content of the present utility model and implement according to this, can not limit this reality with this
With novel protection domain.All equivalent transformations done according to this utility model spirit or modification, all
Should contain within protection domain of the present utility model.
Claims (3)
- null1. tubular conveyor belt anti-deviation device，It is characterized in that: include being arranged on the anti-deviation structure of pipe conveyer feeding end and discharge end，Described feeding end and described discharge end are equipped with base (1)、It is arranged on the support roller device on described base (1)、And it is arranged on the tubular conveyor belt (2) that described support roller device upper section is inverted trapezoidal type and arranges，Described anti-deviation structure includes the switch bracket (6) being arranged on described tubular conveyor belt (2) width both sides and the photoswitch (7) being arranged on described switch bracket (6)，Described photoswitch (7) includes emitter (7-1) and receptor (7-2)，Optical axis between described emitter (7-1) with described receptor (7-2) and described support roller device are parallel towards the side of described photoswitc (7) and have spacing，When outside tubular conveyor belt (2) sideslip to described support roller device，Described tubular conveyor belt (2) is positioned between described emitter (7-1) and described receptor (7-2)，Described photoswitch (7) is electrically connected to transport stored program controlled.
- nullTubular conveyor belt anti-deviation device the most according to claim 1，It is characterized in that: described base (1) two ends are provided with the first pole (1-1) and the second pole (1-2)，Described base (1) is provided with the first inverted U support (1-3) and the second inverted U support (1-4)，Described support roller device includes the first carrying roller (3) being sequentially arranged、Second carrying roller (4) and the 3rd carrying roller (5)，Described first carrying roller (3) rotates and is arranged between described first pole (1-1) and described first inverted U support (1-3)，Described second carrying roller (4) rotates and is arranged between described first inverted U support (1-3) and described second inverted U support (1-4)，Described 3rd carrying roller (5) rotates and is arranged between described second inverted U support (1-4) and described second pole (1-2)，Described first、Second、3rd carrying roller (3、4、5) arrange in inverted trapezoidal structure.
- Tubular conveyor belt anti-deviation device the most according to claim 2, it is characterized in that: described switch bracket (6) includes first body of rod (6-1) being vertically arranged and is inclined at second body of rod (6-2) on described first body of rod (6-1) top, described second body of rod (6-2) is parallel to each other towards the side of described switch bracket (6) with described first carrying roller (3), and described emitter (7-1) and described receptor (7-2) are arranged on described second body of rod (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113987.2U CN205526412U (en) | 2016-02-04 | 2016-02-04 | Tubulose protective device against side running of conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113987.2U CN205526412U (en) | 2016-02-04 | 2016-02-04 | Tubulose protective device against side running of conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205526412U true CN205526412U (en) | 2016-08-31 |
Family
ID=56777065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620113987.2U Active CN205526412U (en) | 2016-02-04 | 2016-02-04 | Tubulose protective device against side running of conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205526412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438800A (en) * | 2018-04-19 | 2018-08-24 | 榆林学院 | A kind of non-contact sideslip protective device of sealing-tape machine |
| CN110153820A (en) * | 2018-01-15 | 2019-08-23 | 烟台莱兴机械铸造有限公司 | A kind of efficient Special grinding machine for guide rail and method for grinding |
| CN114684565A (en) * | 2022-03-28 | 2022-07-01 | 张家港宏昌钢板有限公司 | Conveying belt is with preventing off tracking detection device |
-
2016
- 2016-02-04 CN CN201620113987.2U patent/CN205526412U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153820A (en) * | 2018-01-15 | 2019-08-23 | 烟台莱兴机械铸造有限公司 | A kind of efficient Special grinding machine for guide rail and method for grinding |
| CN108438800A (en) * | 2018-04-19 | 2018-08-24 | 榆林学院 | A kind of non-contact sideslip protective device of sealing-tape machine |
| CN114684565A (en) * | 2022-03-28 | 2022-07-01 | 张家港宏昌钢板有限公司 | Conveying belt is with preventing off tracking detection device |
| CN114684565B (en) * | 2022-03-28 | 2024-01-30 | 张家港宏昌钢板有限公司 | Deviation-preventing detection device for conveyor belt |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |