CN103101714A - Belt type conveyor - Google Patents
Belt type conveyor Download PDFInfo
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- CN103101714A CN103101714A CN2012105485419A CN201210548541A CN103101714A CN 103101714 A CN103101714 A CN 103101714A CN 2012105485419 A CN2012105485419 A CN 2012105485419A CN 201210548541 A CN201210548541 A CN 201210548541A CN 103101714 A CN103101714 A CN 103101714A
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- load
- transfer device
- casing
- belt
- baffle plate
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Abstract
The invention discloses a belt type conveyor. The belt type conveyor comprises a machine shell, a driving roller, a driven roller, a conveyer belt and a driving device, wherein the driving roller and the driven roller are connected with the machine shell, the conveyer belt is wrapped and tensioned on the driving roller and the driven roller, and the driving device is connected with the driving roller. Baffles are in elastic contact with two side edges of the conveyer belt, and a scraper knife is arranged below the outer side of the driving roller and is next to the conveyer belt. The baffles are of elastic plate type structures, and a plurality of observing windows are arranged in two side faces of the machine shell. The belt type conveyor is good in conveying stability, the conveyer belt is long in service life, and materials are not wasted.
Description
Technical field
The present invention relates to a kind of material handling machinery, refer in particular to the conveyer for delivery of fine particle and dust-like material.
Background technology
In industrial and agricultural production, conveyer is that material is grown the equipment that distance is transported and hoisted and promote.People are according to the difference of required convey materials attribute aborning, have designed and produced the conveyer of multiple multi-form and function.The airborne dust that produces in course of conveying for fine particle and dust-like material wherein, and cause environmental pollution and this realistic situation of injury operating personal health, designed and manufactured en-masse conveyer.En-masse conveyer can be divided into again multiple with regard to its haul mode, and commonly used is the rubbing board conveying-type, helical feed formula and belt conveying type.Advantages such as wherein the belt conveying type conveyer is simple in structure with it, and is easy to manufacture, and productive costs is low, and transportation performance is stable and being selected by most users.Existing belt conveyer mainly comprises casing that inlet point and discharging opening are being set on it, be connected in drive roll and driven voller on casing, hold and be tensioned to load-transfer device on drive roll and driven voller, with the drive motor that drive roll is in transmission connection mutually, be arranged at load-transfer device driving surface below and load-transfer device carried out the conveying support plate of rest.Fed intake by the machine inlet point during work, drive the drive roll driving conveying belt and move ahead under the motor effect, and will be transferred that material is transported to the conveyer end and by discharging opening place blanking.the belt conveyer of this form needs can realize the sealing of airborne dust and transporting material, but when practice, on the one hand because of load-transfer device both sides, baffle plate is not set, transport in process at load-transfer device, the material that is on load-transfer device can be excessive to conveying support plate from belt edges, being in material on conveying support plate will pierce in load-transfer device persistent movement process in gap between the load-transfer device back side and conveying support plate, can be taken to the motion of load-transfer device the conveying roller surface and be in material in this gap, just produced like this inclusion layer between load-transfer device and conveying roller, this inclusion layer can be trapped in the conveying roller surface and form local convex ridge or convex surface under the belt tension effect, this part convex ridge or convex surface can make conveying roller uncertain to the resultant direction of tension force that load-transfer device produces, sideslip occurs when easily causing load-transfer device work, also because of the local convex ridge on conveying roller surface in the course of the work or the convex surface height may increase because of the attached work of inclusion at any time or reduce because of coming off of inclusion, the sideslip direction of load-transfer device and running deviation value just become very random, bring very large adjustment trouble for the operating personal of production scene, between belt edges and conveying support plate, strong friction can occur particularly when sideslip is serious, directly cause the damage of load-transfer device.Has certain adsorbability because of material self on the other hand; it is carrying end to be difficult to all fall from load-transfer device; always there are some materials can be adsorbed on conveyor belt surface; this part material that is adsorbed on conveyor belt surface is when going to band and face down with load-transfer device; under working shake normally, gravity and load-transfer device can fall into casing; so not only caused the waste of material; and polluted casing; all need casing is swept after making each shutdown, increased extraly the work capacity of operating personal.Obviously not only there is the conveying poor stability in existing belt conveyer, load-transfer device short defective in service life, and have the defective of polluting casing, waste material.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of conveying good stability, and the load-transfer device long service life is not wasted the belt conveyer of material.
In order to solve the problems of the technologies described above belt conveyer of the present invention, comprise casing, be connected in drive roll and driven voller on casing, hold and be tensioned to the load-transfer device on drive roll and driven voller and the actuating device that is connected with drive roll, in described load-transfer device dual-side Elastic Contact, baffle plate is arranged, side-lower is provided with perching knife outside drive roll, and this perching knife is mutually adjacent with load-transfer device.
after adopting said structure, owing in load-transfer device dual-side Elastic Contact, baffle plate being arranged, transport in process at load-transfer device, the material that disperses from load-transfer device will directly be blocked by baffle plate, and can not fall on conveying support plate, correspondingly also just there be not local convex ridge or the convex surface that produces because being detained material on conveying roller, conveying roller will be invariable to the resultant direction of tension force that load-transfer device produces when work like this, load-transfer device also just can obtain to work reposefully, thereby overcome existing conveying poor stability when originally baffle plate not being set, load-transfer device short defective in fragile service life, has the conveying good stability, the advantage of load-transfer device long service life.again because side-lower outside drive roll is provided with perching knife, and be arranged to load-transfer device this perching knife mutually adjacent, load-transfer device be adsorbed in the course of the work belt surface material will by perching knife directly shovel scrape, and fall into discharging opening, and just do not have material on the conveyer belt surface after scraping through the perching knife shovel, correspondingly also just not having material falls into casing from load-transfer device, so just overcome when originally perching knife not being set on load-transfer device adsorb material and can fall into casing, pollute casing, the defective of material waste, has the energy Waste reduction, avoid the advantage polluted.
In a kind of preferred implementation of the present invention, described baffle plate is for having elastomeric plank frame; Described elastic construction baffle plate is canvas belt.Baffle plate is arranged to have the elasticity plank frame, elastic performance by baffle plate self, can make baffle plate be adjacent to conveyor belt surface, will fit like a glove between baffle plate bottom surface and conveyor belt surface like this and can not produce the gap, material when effectively having guaranteed work on load-transfer device does not leak, overcome many defectives of bringing when existing material to leak on the load-transfer device, obtained stable serviceability, extended load-transfer device service life.And select canvas belt to make baffle plate, not only draw materials easily, and be easy to processing and install.
In another preferred implementation of the present invention, described casing is arranging a plurality of observation windows on two sides.By opening the observation window; can not only be in time the working condition of conveyer inside be watched; in order in time find contingent fault in course of conveying; and machine is maintained or all can be by opening the observation window when machine has fault; implement M R from corresponding watch window; avoided machine is dismantled on a large scale, had and facilitated operation, be convenient to the advantage of safeguarding and protecting.
Description of drawings
Below in conjunction with the drawings and specific embodiments, belt conveyer of the present invention is described further.
Fig. 1 is the work structuring schematic diagram of a kind of specific embodiment of belt conveyer of the present invention;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A direction;
Fig. 3 is the amplification assumption diagram to I place in Fig. 1;
Fig. 4 is along B to the perching knife figure that looks in Fig. 3;
Fig. 5 is along C to the baffle plate figure that looks (in figure, baffle plate is in the nature deployed condition) in Fig. 2.
In figure, the 1-casing, 2-observes window, 3-driven voller, 4-tensioning screw, 5-load-transfer device, 6-conveying support plate, the 7-inlet point, 8-cover cap, 9-back plate, 10-drive roll, 11-adjusting screw(rod), 12-adjustment seat, the 13-shovel seat, 14-pressing plate, 15-perching knife, 16-discharging opening, 17-apron block, 18-baffle plate.
The specific embodiment
At Fig. 1, in belt conveyer shown in Figure 2, in casing 1 front portion, driven voller 3 is installed, this driven voller 3 under tensioning screw 4 effect on casing 1 before and after the position adjustable, adjust by this place during work, not only can realize the tensioning of load-transfer device 5 producing required carrying capacity, and can correct the sideslip of load-transfer device 5; Be oppositely arranged two back plates 9 at casing 1 rear portion, this two back plate 9 all can be done the fine setting of front and back position by adjustment seat 12 under adjusting screw(rod) 11 effects, adjust by this place during work and also can reach the purpose that load-transfer device 5 is carried out tensioning, connecting rotatedly drive roll 10 9 of two back plates, the actuating device (not shown) is being fixedly connected on these drive roll 10 1 end journals, described actuating device is motor, can be drive roll 10 by reducing motor transmitting power is provided; Hold also tensioning and load-transfer device 5 between drive roll 10 and driven voller 3, contact in this load-transfer device 5 driving surface back sides the conveying support plate 6 that is fixedly connected on casing 1 is being set, this conveying support plate 6 is supporting the load-transfer device 5 tops limit of place (driving surface), and load-transfer device 5 tops and load-transfer device 5 backhauls are spaced apart below; The homogeneous phase Elastic Contact has the baffle plate 18 of being made by canvas belt on load-transfer device 5 driving surface dual-sides, this baffle plate 18 is pressed into arc and is installed on apron block 17, baffle plate 18 and can be close to load-transfer device 5 surfaces like this, baffle plate 18 bottom surfaces and load-transfer device 5 surfaces will fit like a glove and can not produce the gap, material when effectively having guaranteed work on load-transfer device 5 does not leak, many defectives of bringing when existing material to leak on load-transfer device 5 have been overcome, make conveyer possess stable serviceability, reached the effect in 5 service lifes of prolongation load-transfer device.be provided with long slab strip perching knife 15 at the outer side-lower of drive roll 10, this perching knife 15 ends are close to load-transfer device 5 surfaces, this perching knife 15 is by being arranged at the long kidney-shaped hole of its underpart, use pressing plate 14 to be fixedly connected on shovel seat 13, this shovel seat 13 is fixedly installed on casing 1, like this load-transfer device 5 be adsorbed in the course of the work its surperficial material will by perching knife 15 directly shovel scrape, and fall into the discharging opening 16 that is arranged at casing 1 bottom and has the initiative roller 10 belows, and just do not have material on load-transfer device 5 zone faces after scraping through perching knife 15 shovels, correspondingly also just not having material is transferred and is with 5 to take back in casing 1, so just overcome when originally perching knife 15 not being set on load-transfer device 5 adsorb material and can fall into casing 1, pollute casing 1, the defective of material waste, reached the energy Waste reduction, avoid the effect polluted.Be provided with a plurality of observation windows 2 on casing 1; observe window 2 by opening; can not only be in time the working condition of conveyer inside be watched; in order in time find contingent fault in course of conveying; and machine is maintained or all can observe window 2 by opening when machine has fault, implement M R from corresponding watch window, avoided machine is dismantled on a large scale; reach handled easily, be convenient to the effect of safeguarding and protecting.Be provided with hermetically cover cap 8 mutually on casing 1, this cover cap 8 plays the effect of conveyer being carried out integral sealing, and nearly driven voller 3 ends are provided with inlet point 7 on cover cap 8, use this inlet point 7 can implement to feed intake to conveyer.Also be provided with many return idlers on the casing 1 that load-transfer device 5 is located below, can carry out below rest to load-transfer device 5 by this return idler, not only guaranteed the conveyance tension of load-transfer device 5, and guaranteed that load-transfer device 5 can not produce because dangling elongation and friction after permanent the use, extend the service life of load-transfer device.
Fig. 3 illustrates the annexation of perching knife 15, shovel seat 13 and pressing plate 14 in the amplification mode.
Fig. 4 illustrates the Facad structure of perching knife 15 in the amplification mode, also specifically illustrated the waist shaped hole that is used for perching knife 15 is carried out connection and position adjustment in figure.
Fig. 5 illustrates the Facad structure of baffle plate 18 in the amplification mode, also specifically illustrated the waist shaped hole that is used for baffle plate 18 is carried out connection and position adjustment in figure.
Before operation, by apron block 17, baffle plate 18 is in place, notes the applying degree of 5 of baffle plate 18 and load-transfer devices, use pressing plate 14 that perching knife 15 is installed on shovel seat 13, adjust the reasonable exposure level of 5 of perching knife 15 and load-transfer devices.Starter motor during operation drives conveyer work, feeds intake from inlet point 7, and material just can be all from the smooth and easy discharge of discharging opening 16.
Above-mentioned some preferred implementations of only having enumerated in belt conveyer of the present invention, but be not limited to this.In the situation that without prejudice to groundwork of the present invention, also can do some conversion and improvement.For example, the selected material of baffle plate not only is limited to canvas belt, other has elastomeric plate also to can be rubber, silica gel etc., and so on.So long as be provided with the arrangement that uses the baffle plate backgauge and use perching knife shovel material on conveyer, all be considered as falling into protection scope of the present invention.
Claims (2)
1. belt conveyer, comprise casing (1), be connected in drive roll (10) and driven voller (3) on casing (1), hold and be tensioned to the load-transfer device (5) on drive roll (10) and driven voller (3), and the actuating device that is connected with drive roll (10), it is characterized in that: in described load-transfer device (5) dual-side Elastic Contact, baffle plate (18) is arranged, side-lower is provided with perching knife (15) outside drive roll (10), this perching knife (15) is mutually adjacent with load-transfer device (5), this baffle plate (18) is for having elastomeric plank frame, casing (1) is arranging a plurality of observation windows (2) on two sides.
2. belt conveyer according to claim 1, it is characterized in that: described actuating device is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105485419A CN103101714A (en) | 2012-12-17 | 2012-12-17 | Belt type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105485419A CN103101714A (en) | 2012-12-17 | 2012-12-17 | Belt type conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101714A true CN103101714A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105485419A Pending CN103101714A (en) | 2012-12-17 | 2012-12-17 | Belt type conveyor |
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| CN (1) | CN103101714A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035589A (en) * | 2016-07-26 | 2016-10-26 | 新疆额河循环水科技养殖有限公司 | Electric shocking device special for slaughtering fish |
| CN106865109A (en) * | 2015-12-14 | 2017-06-20 | 上海沃迪自动化装备股份有限公司 | A kind of elevating conveyor for lifting the conveying little particle many fruits of attached water amount |
| CN108657738A (en) * | 2018-07-25 | 2018-10-16 | 宁夏国励汽车动力科技有限公司 | adjustable support frame |
| CN108974843A (en) * | 2018-09-12 | 2018-12-11 | 福建南方路面机械有限公司 | A kind of plane belt conveyor for mobile concrete mixing plant |
| CN109502290A (en) * | 2018-12-18 | 2019-03-22 | 四川骏峰建筑工程机械有限公司 | Closed transportion pipe |
-
2012
- 2012-12-17 CN CN2012105485419A patent/CN103101714A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865109A (en) * | 2015-12-14 | 2017-06-20 | 上海沃迪自动化装备股份有限公司 | A kind of elevating conveyor for lifting the conveying little particle many fruits of attached water amount |
| CN106035589A (en) * | 2016-07-26 | 2016-10-26 | 新疆额河循环水科技养殖有限公司 | Electric shocking device special for slaughtering fish |
| CN108657738A (en) * | 2018-07-25 | 2018-10-16 | 宁夏国励汽车动力科技有限公司 | adjustable support frame |
| CN108974843A (en) * | 2018-09-12 | 2018-12-11 | 福建南方路面机械有限公司 | A kind of plane belt conveyor for mobile concrete mixing plant |
| CN109502290A (en) * | 2018-12-18 | 2019-03-22 | 四川骏峰建筑工程机械有限公司 | Closed transportion pipe |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |