CN204368990U - Full bandwidth belt conveyer broken belt catcher - Google Patents
Full bandwidth belt conveyer broken belt catcher Download PDFInfo
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- CN204368990U CN204368990U CN201420329322.6U CN201420329322U CN204368990U CN 204368990 U CN204368990 U CN 204368990U CN 201420329322 U CN201420329322 U CN 201420329322U CN 204368990 U CN204368990 U CN 204368990U
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- belt
- adhesive tape
- pin
- fixed
- support
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Abstract
In use there is brake shoe for existing catching device and adhesive strips contact area is little, easily tear adhesive tape; Brake shoe occupies the effective transportation surface of adhesive tape, causes putty or material overflow; When adhesive tape starts generation of short duration reverse, easy generation misses the defects such as cAN _ SNture, the utility model provides a kind of full bandwidth belt conveyer broken belt catcher, and this full bandwidth belt conveyer broken belt catcher comprises zone face arresting agency, lower belt surface arresting agency; The upper zone face broken belt monitoring conduction mechanism of zone face arresting agency action in control and the lower belt surface broken belt monitoring conduction mechanism of control lower belt surface arresting agency action.Feature of the present utility model is that structure is simple, easy to manufacture, cost is low, is easy to promote; Its remarkable advantage is that accurately, up and down broken belt monitoring conduction mechanism can be interconnected for monitoring fracture, and safety factor is high; Broken-belt catching, monitoring component are installed on outside conveyer, do not have an impact to mass transport, do not affect operational throughput.
Description
Technical field
The utility model discloses a kind of full bandwidth belt conveyer broken belt catcher, colliery can be widely used in, control gold, harbour, harbour, cement, the industry such as coal-burning power plant the broken belt protector of conveyor belt running.
Background technology
Belt conveyer is colliery, controls the conventional load transfer device of the industries such as gold, harbour, harbour, cement, coal-burning power plant, after preventing the broken adhesive tape of belt conveyer, cause transported substance to glide with broken belt, need to be equipped with fault-belt catching device with belt conveyer, when the adhesive tape of belt conveyer disconnects, arrest rapidly broken belt and prevent its landing, stop because broken belt has an accident.At present, fault-belt catching device is of a great variety, the catching device that its major part adopts wedge shape brake shoe formula principle to make, these catching devices comprise support, a pair quiet brake shoe of wedge shape is fixed and wedge shape moves brake shoe on support both sides, catching device is fixed in the frame of conveyer, and make the quiet brake shoe of wedge shape and wedge shape move the upper and lower surface that brake shoe is placed in adhesive tape both sides, when conveyer generation broken belt, brake shoe action is moved by power driven wedge shape, make wedge shape move gap between brake shoe and the quiet brake shoe of wedge shape to reduce, thus the adhesive tape enforcement completed disconnecting is arrested; Power is friction force or electromagnetic force.The principle of work of friction force is below check wheel being arranged on adhesive tape, when adhesive tape generation broken belt, adhesive tape glides, friction force is produced between check wheel and downslide adhesive tape, this friction force drags check wheel and slides a segment distance, check wheel spline, thus drives transmission device action, make dynamic brake shoe action, implement to arrest to adhesive tape.When the principle of work of electromagnetic type is Negotiation speed Sensor monitoring to the belt speed generation ANOMALOUS VARIATIONS of adhesive tape, solenoid valves action, drives dynamic brake shoe action, implements to arrest to adhesive tape.All there is following defect in this several catching device of current use: one is that fault-belt catching device only arrests adhesive tape both sides of the edge part when arresting the adhesive tape of disconnection, brake shoe and adhesive strips contact area little, easily tear adhesive tape; Two is that brake shoe is positioned at above adhesive tape, occupies an adhesive tape part effectively transportation surface, easily causes putty or material overflow; Three is when adhesive tape starts the of short duration reverse of generation, and cAN _ SNture by mistake easily occurs.
Summary of the invention
In use there is brake shoe for existing catching device and adhesive strips contact area is little, easily tear adhesive tape; Brake shoe occupies the effective transportation surface of adhesive tape, causes putty or material overflow; When adhesive tape starts generation of short duration reverse, easy generation misses the defects such as cAN _ SNture, the utility model provides a kind of full bandwidth belt conveyer broken belt catcher, this full bandwidth belt conveyer broken belt catcher overcomes the above-mentioned defect of existing catching device, for conveyer, especially big-angle belt conveyer provide safe and reliable broken belt catcher.
Following technical scheme is taken for realizing the purpose of this utility model
A kind of full bandwidth belt conveyer broken belt catcher, this full bandwidth belt conveyer broken belt catcher comprises zone face arresting agency, lower belt surface arresting agency; The upper zone face broken belt monitoring conduction mechanism of zone face arresting agency action in control and the lower belt surface broken belt monitoring conduction mechanism of control lower belt surface arresting agency action.
Described upper zone face arresting agency comprises the support be made up of base plate, mullion and diagonal brace, is fixed with arrests plate wider than adhesive tape cross-sectional plane, the quiet of carrying adhesive tape downslide component at mullion one upper lateral part of support; In the middle part of the mullion of support, both sides are provided with pin-and-hole, are provided with bearing pin in pin-and-hole, bearing pin is fixed with and arrests plate wider than the dynamic of adhesive tape cross-sectional plane, dynamic arrest plate and can rotate with bearing pin; Thrust springing is fixed with dynamic arresting below plate one end.
Described thrust springing comprises the spring strut that upper end is fixed with flange, pin-and-hole is provided with in the side of flange, the flange of the opposite side of respective pin hole is fixed with U-shaped position-limited trough, spring capping is connected together by the pin-and-hole of bearing pin and flange, be fixed with in the side of spring capping and mix pin, spring compresses into spring strut by spring capping, and the pin card of mixing being connected in spring capping side enters in U-shaped position-limited trough.
Described lower belt surface arresting agency comprises the support of the lower arresting agency be made up of base plate, mullion and diagonal brace, is provided with pin-and-hole, is embedded with bearing pin, bearing pin is fixed with and arrests plate wider than the dynamic of adhesive tape cross-sectional plane in pin-and-hole in mullion one upper lateral part of support; Be fixed with support in support mullion side, the spacing part of arresting with step is connected in support by bearing pin, and dynamic lower edge of arresting plate touches with spacing step of arresting part; At support mullion and be fixed with between supporting and arrest that plate is matching used quietly arrests plate with dynamic.
Described lower belt surface broken belt monitoring conduction mechanism comprises support, in the pin-and-hole of both sides, portion in the bracket, bearing pin is installed, lower adhesive tape detecting lever is fixed on bearing pin, fine setting compression thrust spring is fixed with below lower adhesive tape detecting lever one end, the other end of lower adhesive tape detecting lever is connected with stay cord, and the other end of stay cord is connected with spacing part of arresting.
Described upper zone face broken belt monitoring conduction mechanism comprises support, in the pin-and-hole of both sides, portion in the bracket, bearing pin is installed, adhesive tape detecting lever is fixed on bearing pin, fine setting compression thrust spring is fixed with below adhesive tape feeler lever one end, the other end of adhesive tape feeler lever is fixed with stay cord, the other end of stay cord with mix pin and be connected.
Feature of the present utility model is that structure is simple, easy to manufacture, cost is low, is easy to promote; Its remarkable advantage is that accurately, up and down broken belt monitoring conduction mechanism can be interconnected for monitoring fracture, and safety factor is high; Broken-belt catching, monitoring component are installed on outside conveyer, do not have an impact to mass transport, do not affect operational throughput.
Accompanying drawing explanation
Technical characteristic of the present utility model is further described below in conjunction with accompanying drawing:
The structural representation that Fig. 1, the utility model combine with the adhesive tape of belt conveyer;
Fig. 2, be the A-A sectional structure schematic diagram (lower adhesive tape arresting agency lateral plan) of Fig. 1;
Fig. 3, be the B-B sectional structure schematic diagram (adhesive tape arresting agency lateral plan) of Fig. 1;
Fig. 4, be the E-E sectional structure schematic diagram (lower broken belt monitoring conduction mechanism lateral plan) of Fig. 1;
Fig. 5, be the F-F sectional structure schematic diagram (upper broken belt monitoring conduction mechanism lateral plan) of Fig. 1;
Fig. 6, be elastic dynamic mechanism analyse and observe structure for amplifying schematic diagram (cutaway views of 12);
Fig. 7, be Fig. 6 overlook structural scheme of mechanism;
Fig. 8, be the side-looking structural representation of Fig. 6.
In figure: 1, adhesive tape 2, support 3, bearing pin 4, quietly arrest plate 5, move and arrest plate 6, spacingly arrest part 7, bearing pin 8, support 9, move and arrest plate 10, quietly arrest plate 11, bearing pin 12, thrust springing 13, stay cord 14, support 15, feeler lever 16, bearing pin 17, fine setting compression thrust spring 18, support 19, feeler lever 20, bearing pin 21, fine setting compression thrust spring 22, spring strut 23, mix pin 24, position-limited trough 25, spring 26, bearing pin
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8,1 in figure is adhesive tape, and adhesive tape 1 is surrounded on each roll shaft of conveyer, zone face and lower belt surface cycloconveyor belt in formation.In figure 2 be the support of the lower arresting agency be made up of base plate, mullion and diagonal brace, in mullion one upper lateral part of support 2, be provided with pin-and-hole, in pin-and-hole, be embedded with bearing pin 3, bearing pin 3 is fixed with and arrests plate 5 wider than the dynamic of adhesive tape 1 cross-sectional plane; Be fixed with support in support 2 mullion side, the spacing part 6 of arresting with step is connected in support by bearing pin 7, and dynamic lower edge of arresting plate 5 touches with spacing step of arresting part 6; At support 2 mullion and be fixed with between supporting and arrest that plate 5 is matching used quietly arrests plate 4 with dynamic.
Upper arresting agency described in the utility model comprises the support 8 be made up of base plate, mullion and diagonal brace, is fixed with arrests plate 10 wider than adhesive tape cross-sectional plane, the quiet of carrying adhesive tape downslide component at mullion one upper lateral part of support 8; Be provided with pin-and-hole in the both sides, middle part of support 8 mullion, bearing pin 11 is installed in pin-and-hole, bearing pin 11 is fixed with and arrests plate 9 wider than the dynamic of adhesive tape cross-sectional plane, dynamic arrest plate 9 and can rotate with bearing pin 11; Thrust springing 12 is fixed with dynamic arresting below plate 9.
Thrust springing comprises the spring strut 22 that upper end is fixed with flange, pin-and-hole is provided with in the side of flange, the flange of the opposite side of respective pin hole is fixed with U-shaped position-limited trough 24, spring capping is connected together by the pin-and-hole of bearing pin 26 with flange, be fixed with in the side of spring capping and mix pin 23, spring 25 compresses into spring strut 22 by spring pressure plate, and the pin 23 of mixing being connected in spring capping side snaps in U-shaped position-limited trough 24.
Described lower belt surface broken belt monitoring conduction mechanism comprises support 14, in the middle part of support 14 both sides pin-and-hole in bearing pin 16 is installed, lower adhesive tape feeler lever 15 is fixed on bearing pin 16, fine setting compression thrust spring 17 is fixed with below lower adhesive tape feeler lever 15 one end, the other end of lower adhesive tape feeler lever 15 is connected with stay cord 13, and the other end of stay cord 13 is connected with spacing part 6 of arresting.
Described upper zone face broken belt monitoring conduction mechanism comprises support 18, in the middle part of support 18 both sides pin-and-hole in bearing pin 20 is installed, adhesive tape feeler lever 19 is fixed on bearing pin 20, fine setting compression thrust spring 21 is fixed with below adhesive tape feeler lever 19 one end, the other end of adhesive tape feeler lever 19 is fixed with stay cord 13, the other end of stay cord 13 with mix pin 23 and be connected.
By adhesive tape according to Fig. 1 structure through upper zone face arresting agency of the present utility model, lower belt surface arresting agency, be looped around conveyer each transfer roller, and itself and lower belt surface broken belt monitor the lower adhesive tape feeler lever 15 of conduction mechanism, upper zone face broken belt monitors conduction mechanism adhesive tape feeler lever 19 and adhesive tape are touched.
Principle of work of the present utility model is as follows:
When there is broken belt accident in the adhesive tape 1 of belt conveyer, the feeler lever 19 of upper broken belt monitoring conduction mechanism or the right-hand member carrying roller of lower adhesive tape monitoring conduction mechanism feeler lever 15 are once the fracture touching downslide adhesive tape (can be the fracture that the feeler lever 19 of adhesive tape monitoring conduction mechanism first touches downslide adhesive tape, also can be that the feeler lever 15 of lower broken belt monitoring conduction mechanism first touches the fracture of downslide adhesive tape, also can be 19 or 15 fractures simultaneously touching downslide adhesive tape, all by stay cord 13 broken belt information passed to upper arresting agency and lower arresting agency makes it carry out cAN _ SNture, as long as wherein at least one action, just can complete upper, lower adhesive tape arrest task), the pressure of breaking adhesive tape to feeler lever 15 or feeler lever 19 right-hand member carrying roller glided loses rapidly, feeler lever 15 or feeler lever 19 lack of equilibrium, at the pressure of the breaking adhesive tape glided to feeler lever 15 or feeler lever 19 left end carrying roller, under the thrust of the pre set force of fine setting compression thrust spring 21 or fine setting compression thrust spring 17, left-hand revolution is there is around bearing pin 16 in feeler lever 19 around middle bearing pin 20 or feeler lever 15, by the stay cord 13 of broken belt monitoring conduction mechanism, the pin 23 of mixing with spring retainer lid in thrust spring device 12 is guided to rotate around bearing pin 26, the pin 23 of mixing on limited cover is made to skid off U-type groove on position-limited trough 24, thus the pressure spring 25 of releasing in thrust spring device 12, move and arrest plate 9 under the thrust of pressure spring 25, around middle bearing pin 11 left-hand revolution, dynamic gap of arresting between the right flank of plate 9 and quiet downside of arresting plate 10 is reduced gradually, can not continue again to glide until zone face is arrested in final clamping, simultaneously, the stay cord 13 of broken belt monitoring conduction mechanism guides spacing part 6 of arresting in lower belt surface arresting agency around bearing pin 7 clickwise, decontrol the dynamic clamping of arresting plate 5 in lower adhesive tape arresting agency, move and arrest plate 5 under self gravitation effect around bearing pin 3 clickwise, until dynamic downside of arresting plate 5 contacts with the lower belt surface of adhesive tape 1, continue to rotate under the effect of lower belt surface downslide friction force, make dynamic gap of arresting between the downside of plate 5 and the quiet upper side of arresting plate 4 of the lower adhesive tape downslide component of carrying more and more less, final clamping is arrested lower adhesive tape and can not be continued to glide again.
The fine setting compression thrust spring 17 that the utility model is used and fine setting compression thrust spring 21 are existing fine setting compression thrust springs on market.
Claims (6)
1. a full bandwidth belt conveyer broken belt catcher, is characterized in that: described full bandwidth belt conveyer broken belt catcher comprises zone face arresting agency, lower belt surface arresting agency; The upper zone face broken belt monitoring conduction mechanism of zone face arresting agency action in control and the lower belt surface broken belt monitoring conduction mechanism of control lower belt surface arresting agency action.
2. by full bandwidth belt conveyer broken belt catcher according to claim 1, it is characterized in that: described upper zone face arresting agency comprises the support (8) be made up of base plate, mullion and diagonal brace, be fixed with at mullion one upper lateral part of support (8) and arrest plate (10) wider than adhesive tape cross-sectional plane, the quiet of carrying adhesive tape downslide component; In the middle part of the mullion of support (8), both sides are provided with pin-and-hole, bearing pin (11) is installed in pin-and-hole, bearing pin (11) is fixed with and arrests plate (9) wider than the dynamic of adhesive tape cross-sectional plane, be fixed with thrust springing (12) dynamic arresting below plate (9) one end.
3. by full bandwidth belt conveyer broken belt catcher according to claim 2, it is characterized in that: described thrust springing (12) comprises the spring strut (22) that upper end is fixed with flange, pin-and-hole is provided with in the side of flange, the flange of the opposite side of respective pin hole is fixed with U-shaped position-limited trough (22), spring capping is connected together by the pin-and-hole of bearing pin (26) with flange, be fixed with in the side of spring capping and mix pin (23), spring (25) compresses into spring strut (22) by spring capping, the pin (23) of mixing being connected in spring capping side snaps in U-shaped position-limited trough (24).
4. by full bandwidth belt conveyer broken belt catcher according to claim 1, it is characterized in that: described lower belt surface arresting agency comprises the support (2) of the lower arresting agency be made up of base plate, mullion and diagonal brace, pin-and-hole is provided with in mullion one upper lateral part of support (2), be embedded with bearing pin (2) in pin-and-hole, bearing pin be fixed with and arrest plate (5) wider than the dynamic of adhesive tape (1) cross-sectional plane; Be fixed with support in support (2) mullion side, the spacing part (6) of arresting with step is connected in support by bearing pin, and dynamic lower edge of arresting plate (5) touches with spacing step of arresting part (6); At support (2) mullion and be fixed with between supporting and arrest that plate (5) is matching used quietly arrests plate (4) with dynamic.
5. by full bandwidth belt conveyer broken belt catcher according to claim 1, it is characterized in that: described lower belt surface broken belt monitoring conduction mechanism comprises support (14), in the pin-and-hole of both sides, support (14) middle part, bearing pin (16) is installed, lower adhesive tape detecting lever (15) is fixed on bearing pin (16), fine setting compression thrust spring (17) is fixed with below lower adhesive tape detecting lever (15) one end, the other end of lower adhesive tape detecting lever (15) is connected with stay cord (13), the other end of stay cord (13) is connected with spacing part (6) of arresting.
6. by full bandwidth belt conveyer broken belt catcher according to claim 1, it is characterized in that: described upper zone face broken belt monitoring conduction mechanism comprises support (18), in the pin-and-hole of both sides, support (18) middle part, bearing pin (20) is installed, adhesive tape detecting lever (19) is fixed on bearing pin (20), fine setting compression thrust spring (21) is fixed with below adhesive tape feeler lever (19) one end, the other end of adhesive tape feeler lever (19) is fixed with stay cord (13), the other end of stay cord (13) with mix pin (23) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329322.6U CN204368990U (en) | 2014-06-20 | 2014-06-20 | Full bandwidth belt conveyer broken belt catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329322.6U CN204368990U (en) | 2014-06-20 | 2014-06-20 | Full bandwidth belt conveyer broken belt catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368990U true CN204368990U (en) | 2015-06-03 |
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ID=53325228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329322.6U Expired - Fee Related CN204368990U (en) | 2014-06-20 | 2014-06-20 | Full bandwidth belt conveyer broken belt catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859910A (en) * | 2021-09-18 | 2021-12-31 | 力博工业技术研究院(山东)有限公司 | Energy-saving method and device for controlling belt conveyor based on conveying capacity |
| CN114906566A (en) * | 2022-04-24 | 2022-08-16 | 广东包庄科技有限公司 | Broken belt detection device and method |
-
2014
- 2014-06-20 CN CN201420329322.6U patent/CN204368990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859910A (en) * | 2021-09-18 | 2021-12-31 | 力博工业技术研究院(山东)有限公司 | Energy-saving method and device for controlling belt conveyor based on conveying capacity |
| CN114906566A (en) * | 2022-04-24 | 2022-08-16 | 广东包庄科技有限公司 | Broken belt detection device and method |
| CN114906566B (en) * | 2022-04-24 | 2023-08-29 | 广东包庄科技有限公司 | Belt breakage detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Miao Dechao Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |