CN204369057U - With the flow apron of grid type liner plate - Google Patents
With the flow apron of grid type liner plate Download PDFInfo
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- CN204369057U CN204369057U CN201420800011.3U CN201420800011U CN204369057U CN 204369057 U CN204369057 U CN 204369057U CN 201420800011 U CN201420800011 U CN 201420800011U CN 204369057 U CN204369057 U CN 204369057U
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- liner plate
- rib portion
- flow apron
- baffle body
- plate
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Abstract
The utility model relates to load-transfer device delivery device field, a kind of flow apron with grid type liner plate specifically used in belt conveyer discharge funnel.The flow apron of the utility model band grid type liner plate, comprises the baffle body of tabular and to be arranged on plate face residing for baffle body shock surface and to fit affixed liner plate with this lateral plates; Opposite side plate body place's projection rib portion of the relatively affixed baffle body of described liner plate, described rib portion is crisscross grid-like layout, grid-like rib portion each hole groove that encloses form the blow tank and/or material feeding hole that can hold material; The opening in described blow tank or material feeding hole points to the material falling direction of discharge funnel.The utility model structure is simple, easy to make, practical, extends the service life of flow apron, also effectively ensure that follow-up the normal reliable because of the funnel and below material feeding sealing-tape machine that bear large stroke operates.
Description
Technical field
The utility model relates to load-transfer device delivery device field, the flow apron of the band grid type liner plate specifically used in a kind of belt conveyer discharge funnel.
Background technology
Belt conveyer, as standing delivery system, always indispensable as the important ring of material-transporting system.Discharge funnel device is then one of vitals of belt conveyer, and radical function has guide, controls stream direction and the effect such as dust-proof.In order to control stream direction and avoid the high impact-resistant directly to downstream splicing equipment, usually flow apron is set inside the antetheca of funnel.Concrete installation is then: the head cover two side place above funnel arranges the several mounting grooves for hanging flow apron.The top of flow apron arranges jointed shaft.Flow apron is by this jointed shaft inlay card and be suspended on mounting groove, and when needed, is regulated the hanging position of flow apron, to regulate material drop point by the mounting groove changing institute's inlay card.When the material of belt conveyer conveying is at head discharge, material parabolically shape drops on flow apron, and is moved by its baffle plate plate surface current through flow apron obstruction, finally falls into the material feeding system of below along its discharging opening.Due to the said structure of flow apron, during real work, it inevitably directly bears the huge kinetic energy impact of top material.Especially when sealing-tape machine freight volume is large, during belt speed height, due to the high speed impact of material, the material of huge kinetic energy constantly can clash into flow apron, and it is huge as impacting the front plate body wearing and tearing of meeting the flow apron of charge level.Meanwhile, material directly clashes into flow apron, discharges when a large amount of kinetic energy all relies on shock, if things go on like this, often forces the plate body of flow apron to produce structural distortion phenomenon, thus affects the service life of flow apron.In addition, because above-mentioned flow apron does not possess buffering shock absorption, material kinetic energy release after such flow apron is often less, cause during the adhesive tape place of the material feeding sealing-tape machine of material below impacting inner wall of hopper subsequently and entering and still carry larger kinetic energy, this also have impact on the normal operation of funnel and material feeding sealing-tape machine greatly.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure and flow apron of the band grid type liner plate of practicality, and it not only can possess higher service life, also effectively can guarantee the normal reliable running of funnel and below material feeding sealing-tape machine simultaneously.
For achieving the above object, the utility model have employed following technical scheme:
With the flow apron of grid type liner plate, comprise the baffle body of tabular, it is characterized in that: this device comprises and is arranged on plate face residing for baffle body shock surface and fits affixed liner plate with this lateral plates; Opposite side plate body place's projection rib portion of the relatively affixed baffle body of described liner plate, described rib portion is crisscross grid-like layout, grid-like rib portion each hole groove that encloses form the blow tank and/or material feeding hole that can hold material; The opening in described blow tank or material feeding hole points to the material falling direction of discharge funnel.
Stating liner plate profile is cubic plate body shape, and liner plate is multiple and is evenly covered with on the shock surface of baffle body; Each liner plate comprises level to the horizontal rib portion of the twice of arranging and the twice lengthways of rod portion perpendicular to above-mentioned horizontal rib portion layout, described horizontal rib portion and lengthways of rod portion staggered formation " well " shape layout.
Described liner plate four edge arranges mounting hole, and layout mating holes is run through at the plate body corresponding site place of baffle body, forms the affixed cooperation of detouchable bolt between the two.
The beneficial effects of the utility model are:
1), many defects of causing of the shock surface of abandoning the baffle body of traditional light planar, then the employing looked for another way possesses material feeding hole and/or the blow tank of hole groove structure, thus achieves the buffer protection object to baffle body.Because the formation cavity enclosed is cheated in above-mentioned blow tank and material feeding, in equipment operation process, in these cavitys, just store a certain amount of material to some extent.When solid accumulation in above-mentioned cavity and formed certain thickness material bed after, in fact this is material bed also just and then constitute the buffering suface possessing and inhale impact capacity.No matter how material is fallen by baffle body, because the above-mentioned buffering suface of impingement baffles body wanted all the time by material, thus is cushioned by the preceding bed of material and absorbs a large amount of kinetic energy.The material losing a large amount of kinetic energy afterwards can continue to fall along hopper side walls again, thus reduces the material of the having stopped huge kinetic energy even completely menace for inner wall of hopper and even below material feeding system greatly.
The utility model structure is simple, easy to make, practical.It utilizes " material dnockout " principle of material, by after solid accumulation form material cushion layer, thus reduce the direct impact of subsequent material to flow apron, extend the service life of flow apron.Meanwhile, subsequent material, at " material dnockout " lost afterwards a large amount of kinetic energy, also effectively ensure that follow-up the normal reliable running because of the funnel and below material feeding sealing-tape machine that bear large stroke.
2), the concrete profile in rib portion can be multiple, because it cannot take off the linear structure of rib self all the time.Therefore, once multiple rib portion present staggered after, aforesaid hole shape or channel-shaped mechanism must be formed.During practical operation, can directly by rib portion, by bolt is affixed etc., mode detouchable be arranged on flow apron plate face place, thus can be taken the circumstances into consideration to change according to himself wear pattern, be beneficial to reduce and change maintenance cost, simultaneously also can the practical life of bont further.In addition, the rib portion of staggered layout, also serves the effect strengthening flow apron self structure rigidity, and this also can play Beneficial Effect to lifting its service life.
3), the layout of liner plate, be consider that the structure design of current flow apron has been tending towards ripe.Carry out structural development to the plate body of flow apron more merely, obviously can relate to the replacing to original ripe Fabrication procedure, this loses more than gain.Therefore, the utility model no longer changes flow apron, transfers the mentality of designing by outer hanging component, the supporting body using liner plate as rib portion.When needed by being directly hung on flow apron by liner plate, thus realize the material buffer of flow apron.When liner plate and rib portion produce wearing and tearing, also only need change this suspension member.Simultaneously; adopt lining plate structure; original direct impact for baffle body of material also becomes the impact to liner plate and rib portion, and then also just avoids the wear condition of the baffle body produced because of direct impact baffle body, thus serves the object of protection baffle body.
4), the opposite positioning manner of liner plate and baffle body, in substance form the arrangement structure of similar ceramic tile on metope.The liner plate of multiple square piece shape, one lateral plates is in the layout rib portion of " well " shape, and the directly affixed and face of another lateral plates is fitted on the shock surface of baffle body, thus forms the overplate of similar armoring shape at the shock surface place of original flow apron.Each material impact flow apron, also only can produce this overplate and impact and wearing and tearing.When needs are changed, only need be coordinated by its bolt, corresponding certain or the multiple liner plate changing abrading section, it is safeguarded and changes convenient, and the protectiveness for baffle body is good, and then also just indirectly improves the practical life of whole flow apron.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the structural representation of liner plate.
In accompanying drawing, each component names corresponding relation of each label and this device is as follows:
10-baffle body
The horizontal rib portion 22-lengthways of rod portion of 20-rib portion 21-
30-liner plate
Detailed description of the invention
Composition graphs 1-3 does following description to concrete enforcement structure of the present utility model and workflow herein:
As Figure 1-3, comprise the baffle body 10 of arranging in tabular, it forms its shock surface as the side plate body of meeting charge level to concrete enforcement structure of the present utility model.Liner plate 30 profile is then in cubic plate body shape.Liner plate 30 is multiple, and the same lateral plates place of each liner plate 30 all arranges the rib portion 20 arranged in crisscross " well " shape.Each liner plate 30 is fitted each other, and is fixed on the shock surface of baffle body 10 with the bolt relative to another lateral plates place in plate face, place, rib portion 20 being face laminating, thus forms overplate.
During the actual use of the utility model, top sealing-tape machine discharging, due to the existence in liner plate 30 and corresponding rib portion 20, material parabolically running orbit directly impacts in the material feeding hole that liner plate 30 at the shock surface place of baffle body 10 and rib portion 20 formed, thus the formation bed of material.Along with the lasting whereabouts of material, first subsequent material clashes into the above-mentioned material bed of flow apron, thus the buffering shock-absorbing of one or many is realized in the mode of " material dnockout ", and then lose a large amount of kinetic energy, finally drop to material feeding sealing-tape machine place, below along inner wall of hopper again.Practice shows, by the buffer action of above-mentioned one or many, this device significantly can slow down the falling speed of material, and reduces the impact on inner wall of hopper and below material feeding sealing-tape machine.It is by the form unload material way of material dnockout, and can reduce material to the direct impact of the flow apron in traditional light face by actv., this serves Beneficial Effect for prolongation its service life.Meanwhile, once clash into because liner plate 30 produces wearing and tearing for a long time by material impact, the liner plate 30 that also only need be carried out corresponding site by the bolt pre-set is changed, and operates very convenient and swift, effective reduction that maintenance cost also obtains.
This apparatus structure is simple, easy to make and practical, which employs dual reinforcement and the impact-proof structure of liner plate 30 and grid, effectively can solve the impact release of the material kinetic energy of traditional flow apron when discharging and the direct impact problem for flow apron shock surface, extend the service life of flow apron greatly.Meanwhile, this device also actv. ensure that the normal reliable running of funnel and below material feeding sealing-tape machine, and it safeguards the low and high life of use cost, obviously also very meets the fast pace of current producer, low cost and high efficiency production demand.
Claims (3)
1. be with the flow apron of grid type liner plate, comprise the baffle body (10) of tabular, it is characterized in that: this device comprises and is arranged on plate face residing for baffle body (10) shock surface and fits liner plate (30) affixed with this lateral plates; Opposite side plate body place's projection rib portion (20) of the relatively affixed baffle body (10) of described liner plate (30), described rib portion (20) in crisscross grid-like layout, grid-like rib portion (20) each hole groove that encloses form the blow tank and/or material feeding hole that can hold material; The opening in described blow tank or material feeding hole points to the material falling direction of discharge funnel.
2. the flow apron of band grid type liner plate according to claim 1, it is characterized in that: stating liner plate (30) profile is cubic plate body shape, liner plate (30) is for multiple and be evenly covered with on the shock surface of baffle body (30); Each liner plate (30) comprises level to twice transverse direction rib portion (21) of arranging and the twice lengthways of rod portion (22) arranged perpendicular to above-mentioned horizontal rib portion (21), described horizontal rib portion (21) and lengthways of rod portion (22) staggered formation " well " shape layout.
3. the flow apron of band grid type liner plate according to claim 2, it is characterized in that: described liner plate (30) four edge arranges mounting hole, layout mating holes is run through at the plate body corresponding site place of baffle body (10), forms the affixed cooperation of detouchable bolt between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800011.3U CN204369057U (en) | 2014-12-16 | 2014-12-16 | With the flow apron of grid type liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800011.3U CN204369057U (en) | 2014-12-16 | 2014-12-16 | With the flow apron of grid type liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369057U true CN204369057U (en) | 2015-06-03 |
Family
ID=53325295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800011.3U Active CN204369057U (en) | 2014-12-16 | 2014-12-16 | With the flow apron of grid type liner plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN204369057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553863A (en) * | 2019-09-30 | 2019-12-10 | 吉林大学 | 30-ton 4-shaft uniform-distribution independent weight collision trolley |
-
2014
- 2014-12-16 CN CN201420800011.3U patent/CN204369057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553863A (en) * | 2019-09-30 | 2019-12-10 | 吉林大学 | 30-ton 4-shaft uniform-distribution independent weight collision trolley |
| CN110553863B (en) * | 2019-09-30 | 2024-03-15 | 吉林大学 | Independent weight collision trolley with uniformly distributed 30 tons and 4 shafts |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |