CN204368928U - A kind of belt conveyer tensioning deviation correcting device - Google Patents
A kind of belt conveyer tensioning deviation correcting device Download PDFInfo
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- CN204368928U CN204368928U CN201420852193.9U CN201420852193U CN204368928U CN 204368928 U CN204368928 U CN 204368928U CN 201420852193 U CN201420852193 U CN 201420852193U CN 204368928 U CN204368928 U CN 204368928U
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Abstract
The utility model provides a kind of belt conveyer tensioning deviation correcting device, and comprise tensioning support, two slide blocks, bend pulley and two screw rods, described two screw rods is arranged on tensioning support, and two screw rods is parallel, and is parallel to the throughput direction of belt conveyer; Described slide block is provided with tapped bore, and two slide blocks are arranged on two screw rods respectively by tapped bore, and the two ends of described bend pulley are arranged on two slide blocks respectively.The utility model structure is simple, and during use, the tensioning of belt conveyer can directly realize by rotating rotating disk, rapid operation, convenience; The utility model can realize the deviation-correcting function of belt conveyer, and load-transfer device is adjusted and not easily duplicated deviation phenomenon; During the utility model correction, belt conveyer can not shutdown operation, improves production efficiency.
Description
Technical field
The utility model belongs to belt conveyer field, especially relates to a kind of belt conveyer tensioning deviation correcting device.
Background technology
Belt conveyer is a kind of bulk material conveying equipment efficiently, is widely used in the industries such as electric power, coal, chemical industry, building materials.The load-transfer device of belt conveyer has elasticity, and in the course of the work, load-transfer device can extend by tension force effect, and load-transfer device elongation can cause skidding between cylinder and load-transfer device, easily causes the accident once skid; Load-transfer device also can cause belt deflection because of a lot of reasons in operational process, as discharging point not just, carrying roller damages, cylinder sizing etc., and sideslip can cause spreading to reduce work efficiency, accelerates the damage of load-transfer device.At present in order to solve skidding and sideslip, be mostly that on belt conveyer, increase tightening device solves transport belt slippery, arranges that aligning carrier roller is anti-deviation, or when sideslip being detected, closed-down manual regulates load-transfer device position.The tensioning mode of current belt conveyer has heavy-hammer tension, hydraulic tensioning, spiral fastening etc., heavy-hammer tension and hydraulic tensioning take up room greatly, cost is higher, complex structure, and need foundation of civil work or fluid control station, and traditional spiral fastening fitting operation inconvenience, entirely by wrench operated during tensioning; After Auto-rectification Device for Belt Conveyer detecting device detects that belt deflection is shut down, traditional mode promotes load-transfer device to get back to centre of the drum position, inconvenient operation and easily repeat sideslip.Not enough in order to solve in prior art tightening device, satisfactory after correcting, the purpose of this utility model is to provide a kind of tensioning deviation correcting device, has structure simple, takes up room little, simple to operate, and be easy to regulate, correction does not need the features such as shutdown.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of structure simple, easy to operate and can realize the belt conveyer tensioning deviation correcting device of belt conveyer error correction.
The technical solution adopted in the utility model is: comprise tensioning support, two slide blocks, bend pulley and two screw rods, described two screw rods is arranged on tensioning support, and two screw rods is parallel, and is parallel to the throughput direction of belt conveyer; Described slide block is provided with tapped bore, and two slide blocks are arranged on two screw rods respectively by tapped bore, and the two ends of described bend pulley are arranged on two slide blocks respectively.
In above-mentioned belt conveyer tensioning deviation correcting device, one end of described two screw rods is respectively equipped with rotating disk, and the other end is respectively equipped with screw.
In above-mentioned belt conveyer tensioning deviation correcting device, described tensioning support is provided with two groups of axle sleeves, and axle sleeve is provided with screw hole, and two screw rods is arranged in the screw hole of two groups of axle sleeves respectively.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model structure is simple, and during use, the tensioning of belt conveyer can directly realize by rotating rotating disk, rapid operation, convenience.
2. the utility model can realize the deviation-correcting function of belt conveyer, and load-transfer device is adjusted and not easily duplicated deviation phenomenon.
3., during the utility model correction, belt conveyer can not shutdown operation, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is A-A cutaway view in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, 2, the utility model comprises tensioning support 3, two slide block 5, bend pulley 4 and two screw rods 7, described tensioning support 3 is provided with two groups of axle sleeves, often organize axle sleeve and comprise the first axle sleeve 2 and the second axle sleeve 8, first axle sleeve 2 and the second axle sleeve 8 are respectively equipped with screw hole, the screw hole of the first axle sleeve 2 and the second axle sleeve 8 is coaxial, and two screw rods is arranged in the screw hole being arranged on two groups of axle sleeves respectively; Two screw rods 7 is parallel, and is parallel to the throughput direction of belt conveyer, and one end of two screw rods 7 is respectively equipped with rotating disk 1, and the other end of two screw rods 7 is respectively equipped with screw 10, and screw 10 can limit screw rod 7 and move axially.Described slide block 5 is provided with tapped bore, and two slide blocks 5 are arranged on two screw rods 7 by tapped bore respectively, and the two ends of described bend pulley 4 are arranged on two slide blocks 5 respectively, and is fixed by nut 6.
As shown in Figure 1, due to rotating disk 1 radius of rotation more much larger than the radius of screw rod 7 (n doubly), according to principle of moment balance, the power F needed for rotating disk 1 is rotated
0the friction drag F that screw rod 7 is subject to
mn/mono-, and friction drag F
m=tensile force F × friction coefficient u, friction coefficient u<1.When therefore rotating rotating disk 1, rotate the power F needed for rotating disk 1
0much less than the tensile force F of belt conveyer, such people adult just can rotate rotating disk 1 thus realize the movement of afterbody bend pulley 4.
After belt conveyer installs, or when in belt conveyer operational process, skidding appears in load-transfer device, need Conveyer Belt 9, now clickwise rotating disk 1, rotating disk 1 rotarily drives screw rod 7 clickwise, screw rod 7 clickwise band movable slider 5 is along the axis direction translation of screw rod 7, drive bend pulley 4 to move along the axis direction of screw rod 7 simultaneously, realize the tensioning of load-transfer device 9, load-transfer device 9 stops the rotation when being tensioned to correct position rotating disk 1, now slide block 5 is threaded with screw rod 7 self-locking, and slide block 5 is fixed on desired location.Easy to operate, and do not need shutdown adjustment, improve production efficiency.
In belt conveyer operational process, when tight pine on one side appears in load-transfer device, adhesive tape has slowly toward the trend that pilled-in selvedge is run.So when observing load-transfer device 9 sideslip or deviation detecting device warning sideslip in belt conveyer operational process, at this moment need adjustment load-transfer device 9 to get back to midway location.In fig. 2, when load-transfer device 9 offsets toward the left side, at this moment need to adjust bend pulley 4, make to become tight on the right of load-transfer device 9 a little, load-transfer device 9 left side fluffs a little, i.e. rotating disk on the right of clickwise, left-hand revolution left side rotating disk is to realize tight left side pine on the right of load-transfer device 9, thus load-transfer device 9 is slowly run back midway location, rotate left and right rotating disk again when load-transfer device 9 gets back to midway location, make load-transfer device 9 both sides elasticity consistent.
Claims (3)
1. a belt conveyer tensioning deviation correcting device, is characterized in that: comprise tensioning support, two slide blocks, bend pulley and two screw rods, described two screw rods is arranged on tensioning support, and two screw rods is parallel, and is parallel to the throughput direction of belt conveyer; Described slide block is provided with tapped bore, and two slide blocks are arranged on two screw rods respectively by tapped bore, and the two ends of described bend pulley are arranged on two slide blocks respectively.
2. belt conveyer tensioning deviation correcting device according to claim 1, is characterized in that: one end of described two screw rods is respectively equipped with rotating disk, and the other end is respectively equipped with screw.
3. belt conveyer tensioning deviation correcting device according to claim 1 and 2, is characterized in that: described tensioning support is provided with two groups of axle sleeves, and axle sleeve is provided with screw hole, and two screw rods is arranged in the screw hole of two groups of axle sleeves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852193.9U CN204368928U (en) | 2014-12-30 | 2014-12-30 | A kind of belt conveyer tensioning deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852193.9U CN204368928U (en) | 2014-12-30 | 2014-12-30 | A kind of belt conveyer tensioning deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368928U true CN204368928U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420852193.9U Active CN204368928U (en) | 2014-12-30 | 2014-12-30 | A kind of belt conveyer tensioning deviation correcting device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986513A (en) * | 2015-07-12 | 2015-10-21 | 安徽捷迅光电技术有限公司 | Adjustable transmission mechanism |
| CN106743170A (en) * | 2017-01-13 | 2017-05-31 | 广东省智能制造研究所 | A kind of pipeline with strainer |
| CN106809595A (en) * | 2017-01-13 | 2017-06-09 | 广东省智能制造研究所 | A kind of discrete pipeline |
| CN106956897A (en) * | 2017-04-28 | 2017-07-18 | 眉山德鑫航空设备股份有限公司 | A kind of more piece cantilever type retractable machine |
| CN108249107A (en) * | 2018-03-22 | 2018-07-06 | 上海晟哲机械科技有限公司 | A kind of automation climbing conveyer |
| CN111203383A (en) * | 2020-01-08 | 2020-05-29 | 安徽中科光电色选机械有限公司 | Gravity separator for light drifts |
| CN112777383A (en) * | 2020-12-28 | 2021-05-11 | 广东飞新达智能设备股份有限公司 | CCD positioning and deviation rectifying die-cutting machine |
-
2014
- 2014-12-30 CN CN201420852193.9U patent/CN204368928U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986513A (en) * | 2015-07-12 | 2015-10-21 | 安徽捷迅光电技术有限公司 | Adjustable transmission mechanism |
| CN106743170A (en) * | 2017-01-13 | 2017-05-31 | 广东省智能制造研究所 | A kind of pipeline with strainer |
| CN106809595A (en) * | 2017-01-13 | 2017-06-09 | 广东省智能制造研究所 | A kind of discrete pipeline |
| CN106956897A (en) * | 2017-04-28 | 2017-07-18 | 眉山德鑫航空设备股份有限公司 | A kind of more piece cantilever type retractable machine |
| CN108249107A (en) * | 2018-03-22 | 2018-07-06 | 上海晟哲机械科技有限公司 | A kind of automation climbing conveyer |
| CN111203383A (en) * | 2020-01-08 | 2020-05-29 | 安徽中科光电色选机械有限公司 | Gravity separator for light drifts |
| CN112777383A (en) * | 2020-12-28 | 2021-05-11 | 广东飞新达智能设备股份有限公司 | CCD positioning and deviation rectifying die-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Belt conveyor tension deviation rectifying device Effective date of registration: 20180503 Granted publication date: 20150603 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd. Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd. Registration number: 2018430000029 |