CN205397252U - Automatic telescopic belt feeder protection casing - Google Patents
Automatic telescopic belt feeder protection casing Download PDFInfo
- Publication number
- CN205397252U CN205397252U CN201620158096.9U CN201620158096U CN205397252U CN 205397252 U CN205397252 U CN 205397252U CN 201620158096 U CN201620158096 U CN 201620158096U CN 205397252 U CN205397252 U CN 205397252U
- Authority
- CN
- China
- Prior art keywords
- belt feeder
- extension
- automatic telescopic
- type shelter
- wheel
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to an automatic telescopic belt feeder protection casing, I -steel track welded fastening are on the platen is walked to the belt feeder, and telescopic protective cover includes a plurality of support frames, waterproof cloth, connecting rod and sleeve, and the connecting rod is through selling axle and muffjoint, and the sleeve cup joints on the support frame to can slide on the support frame, fixed connection travelling wheel below the bracing piece, I -steel pathway movement can be followed to the travelling wheel, telescopic protective cover connects drive arrangement's wire rope, two proximity switch of signal transducer install the support frame of tip before lieing in telescopic protective cover. The utility model discloses a switching of protection casing carries out centralized control by electrical system, and the very big intensity of labour that has alleviateed has the hommization, degree of automation is high, but both also manually operation of automatic control has reduced the maintenance and the cost of upkeep of belt feeder system, can placing in the optional position of belt feeder as required after the protection casing withdrawal, not needing additionally to occupy the belt feeder space of walking on stage, it is little to have an occupation space, does not have the maintenance dead angle.
Description
Technical field
This utility model relate to a kind of for mine, colliery, harbour the environment protecting dustproof of belt feeder, particularly relate to a kind of automatic telescopic belt conveyor for preventing dust hood.
Background technology
Belt feeder is widely used in the various industries such as mine, colliery, harbour, is the capital equipment of bulk goods conveying.Protective cover on current belt feeder is substantially the sectional type adopting thin-sheet metal or glass fiber reinforced plastics product, is fixed on belt feeder by the mode such as bolt or buckle, to realize effect that is rainproof or that suppress airborne dust.When belt feeder needs repairing, then by the same block dismounting altogether of at least two maintaineies, labor intensity is big, and efficiency is low.
Utility model content
This utility model is to provide for a kind of automatic telescopic belt conveyor for preventing guard shield, for solving the technical problem that is: 1, improve the dust cover installation or removal efficiency on belt feeder；2, realize automatization, alleviate the labor intensity of operator.
The scheme that this utility model solution technical problem adopts is: a kind of automatic telescopic belt conveyor for preventing guard shield, including extension-type shelter, travelling wheel, i-beam track, driving device, signal transducer, described i-beam track is weldingly fixed on belt feeder and walks on platen, described extension-type shelter includes some bracing frames, waterproof cloth, connecting rod and sleeve, connecting rod passes through bearing pin and sleeve connection, sleeve is socketed on bracing frame, and can slide on bracing frame, support bar connection travelling wheel fixed below, travelling wheel is placed on i-beam track, and can move along i-beam track；Described extension-type shelter connects the steel wire rope of driving device；Two proximity switches of described signal transducer are mounted on the bracing frame of extension-type shelter leading section.
Support frame as described above near driving device is fixed on belt feeder.
Described travelling wheel includes wheel, back-pressure wheel and base, and wheel is connected with base by screw shaft, and back-pressure wheel is weldingly fixed on base both sides.
Described driving device includes reducing motor, reel and bearing block, reducing motor and reel and adopts shaft with keyway to connect；Reel is provided with left-handed and two groovings of dextrorotation；Two steel wire ropes are connected to the both sides of the bracing frame being positioned at extension-type shelter leading section, it is connected in two groovings on reel by the some changed course pulleys arranged on belt feeder, realizes stretching out and retracting of extension-type shelter by the rotating of reducing motor.
This utility model has the advantages that
1, the opening and closing of protective cover is carried out centralized Control by electric-control system, alleviates labor intensity greatly, has hommization；
2, automaticity is high, both can automatically control and also be manually operable, and reduce maintenance and the cost of upkeep of belt feeder system；
3, protective cover as required, can be positioned over the optional position of belt feeder after retracting, it is not necessary to additionally takies belt feeder and walks on stage space, have take up room little, without maintenance dead angle.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic telescopic belt conveyor for preventing guard shield of the present utility model；
Fig. 2 is the sectional view in Fig. 1 along A-A；
Fig. 3 is the partial enlarged view of travelling wheel；
Fig. 4 is the partial enlarged view of driving device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Such as Fig. 1, shown in 2, one is automatic telescopic belt conveyor for preventing guard shield efficiently, is made up of extension-type shelter, travelling wheel, i-beam track 6, driving device 7, signal transducer etc..Wherein extension-type shelter mainly includes some bracing frames 1, waterproof cloth 2, connecting rod 3 and sleeve 4, and connecting rod 3 is by bearing pin branch sleeve 4, and sleeve 4 is socketed on bracing frame 1, and sleeve 4 can slide on bracing frame 1；I-beam track 6 is welded on belt feeder both sides and walks on platen 14, and extension-type shelter is welded and fixed by bracing frame 1 and travelling wheel 5, and can move along track 6.Signal transducer mainly includes the two pieces proximity switch 10 being mounted on the bracing frame 1 of extension-type shelter leading section, and deviation switch 12 on belt feeder and the switch 13 etc. that skids；1 postive stop baffle 11 is respectively welded at the position suitable at the two ends of belt feeder, and the beginning and end moved as protective cover is spacing；
As it is shown on figure 3, travelling wheel 5 mainly includes wheel 51, back-pressure wheel 53 and base 54, wheel 51 is connected with base 54 by screw shaft 52, and back-pressure wheel 53 is weldingly fixed on base 54 both sides.
As shown in Figure 4, driving device 7 mainly includes three-in-one reducing motor 71, reel 72 and bearing block 73, reducing motor 71 and reel 72 and adopts shaft with keyway to connect；Reel 72 is provided with left-handed and two groovings of dextrorotation；Driving device 7 can select to be placed on head of belt conveyor or afterbody as required neatly.Two steel wire ropes 9 are connected to the both sides of the bracing frame 1 being positioned at extension-type shelter leading section, by the some changed course pulleys 8 arranged on belt feeder, it is connected in two groovings on reel 72, realizes stretching out and retracting of extension-type shelter by the rotating of motor.
The work process of automatic telescopic belt conveyor for preventing guard shield:
1, the electrically employing Central Control Room focus control mode of telescopic belt machine protective cover, it is possible to independent operation realization is stretched out or retracts；
2, it is fixed on belt feeder near the bracing frame 1 of driving device 7 motionless, the bracing frame 1 being positioned at extension-type shelter leading section drives other bracing frames to move along track 6 by steel wire rope 9 traction, after two pieces proximity switch 10 feedback signal, show that extension-type shelter is fully extended, or it is fully retracted, now reducing motor 71 stops, and brakes；
3, belt feeder is under normal operation condition, and protective cover should be state of all stretching out, to realize effect that is rainproof and that suppress airborne dust.But when belt feeder runs appearance exception, as there is belt deviation or slipping state, trigger respective sensor, then system can automatically control protective cover retraction, it is simple to belt feeder is keeped in repair by maintainer.
Claims (4)
1. an automatic telescopic belt conveyor for preventing guard shield, including extension-type shelter, travelling wheel (5), i-beam track (6), driving device (7), signal transducer, it is characterized in that: described i-beam track (6) is weldingly fixed on belt feeder and walks on platen (14), described extension-type shelter includes some bracing frames (1), waterproof cloth (2), connecting rod (3) and sleeve (4), connecting rod (3) is connected with sleeve (4) by bearing pin, sleeve (4) is socketed on bracing frame (1), and can in the upper slip of bracing frame (1), support bar (1) connection travelling wheel fixed below, travelling wheel is placed on i-beam track (6), and can be mobile along i-beam track (6)；Described extension-type shelter connects the steel wire rope of driving device (7)；Two proximity switches (10) of described signal transducer are mounted on the bracing frame (1) of extension-type shelter leading section.
2. automatic telescopic belt conveyor for preventing guard shield according to claim 1, it is characterised in that: the support frame as described above (1) near driving device (7) is fixed on belt feeder.
3. automatic telescopic belt conveyor for preventing guard shield according to claim 1, it is characterized in that: described travelling wheel (5) includes wheel (51), back-pressure wheel (53) and base (54), wheel (51) is connected with base (54) by screw shaft (52), and back-pressure wheel (53) is weldingly fixed on base (54) both sides.
4. automatic telescopic belt conveyor for preventing guard shield according to claim 1, it is characterized in that: described driving device (7) includes reducing motor (71), reel (72) and bearing block (73), reducing motor (71) and reel (72) and adopts shaft with keyway to connect；Reel (72) is provided with left-handed and two groovings of dextrorotation；Two steel wire ropes (9) are connected to the both sides of the bracing frame (1) being positioned at extension-type shelter leading section, it is connected in two groovings on reel (72) by the some changed course pulleys (8) arranged on belt feeder, realizes stretching out and retracting of extension-type shelter by the rotating of reducing motor (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158096.9U CN205397252U (en) | 2016-03-02 | 2016-03-02 | Automatic telescopic belt feeder protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158096.9U CN205397252U (en) | 2016-03-02 | 2016-03-02 | Automatic telescopic belt feeder protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205397252U true CN205397252U (en) | 2016-07-27 |
Family
ID=56949037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158096.9U Expired - Fee Related CN205397252U (en) | 2016-03-02 | 2016-03-02 | Automatic telescopic belt feeder protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205397252U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672554A (en) * | 2017-03-17 | 2017-05-17 | 江苏江达机械制造有限公司 | Rain-proofing device for tail tensioning section of belt conveyor |
| CN107857054A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of band closes the drag conveyor of lid automatically |
| CN108773646A (en) * | 2018-04-24 | 2018-11-09 | 芜湖天梦信息科技有限公司 | A kind of agricultural environmental protection type organic fertilizer transloading equipment |
| CN110980127A (en) * | 2019-12-13 | 2020-04-10 | 黄瑛芝 | Goods logistics conveyor |
| CN111332705A (en) * | 2020-03-30 | 2020-06-26 | 太原科技大学 | Novel tensioning device for long-distance closed conveyor |
-
2016
- 2016-03-02 CN CN201620158096.9U patent/CN205397252U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857054A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of band closes the drag conveyor of lid automatically |
| CN106672554A (en) * | 2017-03-17 | 2017-05-17 | 江苏江达机械制造有限公司 | Rain-proofing device for tail tensioning section of belt conveyor |
| CN108773646A (en) * | 2018-04-24 | 2018-11-09 | 芜湖天梦信息科技有限公司 | A kind of agricultural environmental protection type organic fertilizer transloading equipment |
| CN110980127A (en) * | 2019-12-13 | 2020-04-10 | 黄瑛芝 | Goods logistics conveyor |
| CN111332705A (en) * | 2020-03-30 | 2020-06-26 | 太原科技大学 | Novel tensioning device for long-distance closed conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |