CN109703931A - Receiving hopper - Google Patents
Receiving hopper Download PDFInfo
- Publication number
- CN109703931A CN109703931A CN201910039966.9A CN201910039966A CN109703931A CN 109703931 A CN109703931 A CN 109703931A CN 201910039966 A CN201910039966 A CN 201910039966A CN 109703931 A CN109703931 A CN 109703931A
- Authority
- CN
- China
- Prior art keywords
- wear rib
- receiving hopper
- wear
- group
- bucket wall
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 45
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to the field of material conveying parts, and discloses a receiving hopper, wherein the receiving hopper comprises a hopper wall (1) with an upward opening, a discharge hole (3) is formed in the side part of the hopper wall (1), the part, opposite to the discharge hole (3), of the hopper wall (1) is obliquely arranged, and a plurality of wear-resistant strips (2) extending transversely are arranged on the inner surface of the part, opposite to the discharge hole (3), of the hopper wall (1). Through above-mentioned technical scheme, the horizontal extension wear strip that sets up on the hopper wall internal surface can bear, accumulate the aggregate of take the weight of a take the altitude to cover the internal surface of hopper wall, thereby make the aggregate that gets into and connect the hopper directly contact with the aggregate of accumulation, avoid the aggregate directly to rub with the hopper wall, protect the hopper wall not receive wearing and tearing, increase of service life.
Description
Technical field
The present invention relates to material transfer units, and in particular, to a kind of receiving hopper.
Background technique
It needs when concrete conveyance, casting using receiving hopper, receiving hopper can receive concrete and guide concrete, throw
It is put into target position
When concrete falls from the height with certain drop, when concrete reaches receiving hopper, due to gravity or outer masterpiece
With kinetic energy is had accumulated, which generates impact after the inner wall for touching receiving hopper, causes receiving hopper inner wall abrasion, it is easy to make
It is worn through at receiving hopper, reduces the service life of receiving hopper.
Summary of the invention
The object of the present invention is to provide a kind of receiving hopper, with solve the problems, such as bucket wall be prone to wear, service life it is short.
To achieve the goals above, the present invention provides a kind of receiving hopper, wherein the receiving hopper includes the material of upward opening
Headwall, the side of the bucket wall are provided with discharge port, and the bucket wall part opposite with the discharge port is obliquely installed, and
And the multiple wear ribs being laterally extended are provided on the inner surface of the bucket wall part opposite with the discharge port.
Preferably, the wear rib horizontal extension.
Preferably, the wear rib is arc-shaped, and the height of the wear rib middle section is lower.
Preferably, the wear rib is V-arrangement, and the height of the wear rib middle section is lower.
Preferably, multiple wear ribs cross each other to form as network.
Preferably, multiple wear ribs include first group of inclined wear rib, second group of inclined wear rib and V
The third group wear rib of shape, from a side of the bucket wall in the transverse direction of the other side, the height of first group of wear rib
Degree gradually rises, and the height of second group of wear rib gradually decreases, first group of wear rib and second group of wear rib
Intersect, the third group wear rib intersects with first group of wear rib and second group of wear rib respectively.
Preferably, the cross section of the wear rib is circle.
Preferably, the angle of repose of the received aggregate of the receiving hopper is β, at the same time cutting perpendicular to two neighboring wear rib
In face, maximum height of the wear rib on the direction perpendicular to the bucket wall is D, the folder of the bucket wall and horizontal plane
Angle is α, and the maximum distance between the maximum height of two adjacent wear ribs is L, then
Preferably, the section of the wear rib is one of rectangle, diamond shape, triangle, L shape, regular polygon or a variety of.
Preferably, the receiving hopper further includes the diversion pipe for being connected to the discharge port.
Through the above technical solutions, the wear rib being laterally extended being arranged on bucket wall inner surface can carry, accumulate one
The aggregate of height is determined, to cover the inner surface of bucket wall, so that the aggregate into receiving hopper directly connects with the aggregate of accumulation
Touching, avoids aggregate from directly with hopper wall friction, protecting bucket wall not frayed, prolong the service life.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the fragmentary perspective view of the receiving hopper described according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the receiving hopper described according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of receiving hopper described in another embodiment according to the present invention；
Fig. 4 is the structural schematic diagram of receiving hopper described in another embodiment according to the present invention；
Fig. 5 is the structural schematic diagram of receiving hopper described in another embodiment according to the present invention；
Fig. 6 is the wear-resistant schematic diagram of wear rib in receiving hopper described in embodiment according to the present invention.
Description of symbols
1 bucket wall, 2 wear rib
3 discharge port, 4 diversion pipe
5 aggregates
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " typically refers to receiving hopper
Positional relationship in a state of use.
The present invention provides a kind of receiving hoppers, wherein the receiving hopper includes the bucket wall 1 of upward opening, the hopper
The side of wall 1 is provided with discharge port 3, and the bucket wall 1 part opposite with the discharge port 3 is obliquely installed, and the material
The multiple wear ribs 2 being laterally extended are provided on the inner surface of the part opposite with the discharge port 3 of headwall 1.
As shown in Figure 1, bucket wall 1 surrounds up big and down small and upward opening funnel-shaped structure, the side shape of bucket wall 1
At opening, as discharge port 3, and discharge port 3 is close to the bottom of entire receiving hopper, wherein the part material opposite with discharge port 3
Headwall 1 is oblique form, and the part bucket wall 1 where discharge port 3 can be vertical or oblique form.Certainly, the court of discharge port 3
To generally horizontal or slope slightly downward, rather than the bottom and downward of receiving hopper is set.
The part of the inner surface of bucket wall 1 towards discharge port 3 is provided with multiple wear ribs 2, and wear rib 2 is laterally extended, this
In refer to wear rib 2 whole extending direction be generally lateral direction, but do not represent wear rib 2 be proper straight line
Shape can have certain expanded range, such as vertical direction, or the arc due to adapting to bucket wall 1 in the other direction
Extend variation caused by shape.
In addition, wear rib 2 is made of wear-resistant material, alleviate abrasion of the aggregate to wear rib 2 in receiving hopper, extends replacement week
Phase.
The structure that wear rib 2 protrudes above for the inner surface in bucket wall 1, forms between the upside and bucket wall 1 of wear rib 2
Angle, therefore, the upside of wear rib 2 can accumulate the aggregate of certain altitude, to cover certain altitude bucket wall 1；And it is multiple
The arrangement that wear rib 2 is spaced in the vertical direction can accumulate the aggregate of certain altitude respectively, thus will be opposite with discharge port 3
The inner surface of bucket wall 1 covered by aggregate so that the aggregate flowed in bucket wall 1 will not directly be contacted with bucket wall 1,
To protect bucket wall 1 by rubbing action, not prolong the service life.
A kind of embodiment according to the present invention, 2 horizontal extension of wear rib.With reference to Fig. 1 and Fig. 2, with horizontal view angle
When observing wear rib 2, the linear type of whole generally horizontal extension.Multiple wear ribs 2 can arrange at equal intervals.
Another embodiment according to the present invention, the wear rib 2 are arc-shaped, and 2 middle part of the wear rib
The height divided is lower.As shown in figure 3, curved shape is presented in the middle section of wear rib 2, both ends are bent upwards, so as to
So that aggregate is easier to be accumulated in the middle section of wear rib 2, guarantee the aggregate that sufficient amount is accumulated on wear rib 2, with preservative
The inner surface of headwall 1.
Another embodiment according to the present invention, the wear rib 2 are V-arrangement, and the wear rib 2 middle section
It is highly lower.As shown in figure 4, wear rib 2 is V-arrangement shape, in-between wedge angle is downwardly projecting, and both ends are upturned, and can make
It obtains aggregate to be easier to be accumulated in the middle section of wear rib 2, guarantees the aggregate for accumulating sufficient amount on wear rib 2, to protect hopper
The inner surface of wall 1.
Another embodiment according to the present invention, multiple wear ribs 2 cross each other to form as network.Such as figure
Shown in 5, aggregate can be preferably strapped in each grid by the network that wear rib 2 intersects to form, so that aggregate is tighter
It is thickly covered on 1 inner surface of bucket wall in each grid, protects bucket wall 1.
Specifically, multiple wear ribs 2 include first group of inclined wear rib, 2, second groups of inclined wear ribs 2 and
The third group wear rib 2 of inverted V-shaped, from a side of the bucket wall 1 in the transverse direction of the other side, first group of wear rib
2 height gradually rises, and the height of second group of wear rib 2 gradually decreases, first group of wear rib 2 with described second group
Wear rib 2 intersects, and the third group wear rib 2 intersects with first group of wear rib 2 and second group of wear rib 2 respectively.
With reference to Fig. 5, first group of wear rib 2 is from left side upper inclination to the right, and from right side, upper inclination extends second group of wear rib 2 to the left, and
First group of wear rib 2 and second group of wear rib 2 are intersected with each other, third group wear rib 2 be inverted V-shaped, and respectively with other two groups
Wear rib 2 intersects, to form network.
A kind of embodiment according to the present invention, the cross section of the wear rib 2 are circle.The wear rib of circular cross section
2 more convenient processing and manufacturings, and convenient for wear rib 2 to be fixed on bucket wall 1, it does not need deliberately to adjust wear rib 2 and hopper
The connected position of wall 1.
Further, the angle of repose of the received aggregate of the receiving hopper is β, at the same time perpendicular to two neighboring wear rib 2
Section in, maximum height of the wear rib 2 on the direction perpendicular to the bucket wall 1 be D, the bucket wall 1 and water
The angle of plane is α, and the maximum distance between the maximum height of the wear rib 2 of adjacent two is L, thenFig. 6 is the section both perpendicular to two adjacent wear ribs 2, wherein wear-resisting
The section of item 2 is circle, and the diameter of wear rib 2 is D, and highest point is D relative to the height of bucket wall 1；In this position
The angle of bucket wall 1 and horizontal plane is α, and the angle of repose of the received aggregate of receiving hopper is β, and L is the respective of two wear ribs 2
Distance between maximum height, thenThe distance can be guaranteed on bucket wall 1
Form material bed most suitable distance.Certainly, L is the maximum distance between two neighbouring wear-resistant items 2, can also be by two wear ribs
Distance between 2 is set smaller than L.Above distance is limited to the restriction at particular cross section, rather than for entire wear rib 2
It limits, that is to say, that it is different according to the parameter of wear rib 2 at different locations, such as the inclined angle alpha of bucket wall 1, adjacent is resistance to
The spacing of abrasive stick 2 can be different in different location.
In addition, the section of the wear rib 2 is one of rectangle, diamond shape, triangle, L shape, regular polygon or a variety of.
It is one of rectangle, diamond shape, triangle, L shape, regular polygon that wear rib 2, which can choose section, it is of course also possible to same
The wear rib of different cross section shape is used in a receiving hopper.
In addition, the receiving hopper further includes the diversion pipe 4 for being connected to the discharge port 3.Diversion pipe 4 is connected to bucket wall 1
Outer surface, and diversion pipe 4 is aligned with discharge port 3, can receive the aggregate from discharge port 3.Diversion pipe 4 can be guided and be connect
The aggregate of receipts, so that aggregate is flowed out along specific direction, in order to launch aggregate to target position.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of receiving hopper, which is characterized in that the receiving hopper includes the bucket wall (1) of upward opening, the bucket wall (1)
Side is provided with discharge port (3), and the bucket wall (1) part opposite with the discharge port (3) is obliquely installed, and the material
The multiple wear ribs (2) being laterally extended are provided on headwall (1) and the inner surface of the discharge port (3) opposite part.
2. receiving hopper according to claim 1, which is characterized in that wear rib (2) horizontal extension.
3. receiving hopper according to claim 1, which is characterized in that the wear rib (2) is arc-shaped and described wear-resisting
The height of item (2) middle section is lower.
4. receiving hopper according to claim 1, which is characterized in that the wear rib (2) is V-arrangement, and the wear rib
(2) height of middle section is lower.
5. receiving hopper according to claim 1, which is characterized in that multiple wear ribs (2) cross each other to form as net
Lattice structure.
6. receiving hopper according to claim 5, which is characterized in that multiple wear ribs (2) include first group inclined
The third group wear rib (2) of wear rib (2), second group of inclined wear rib (2) and inverted V-shaped, from the one of the bucket wall (1)
In the transverse direction of the lateral other side, the height of first group of wear rib (2) is gradually risen, second group of wear rib (2)
Height gradually decrease, first group of wear rib (2) is intersected with second group of wear rib (2), the third group wear rib
(2) intersect respectively with first group of wear rib (2) and second group of wear rib (2).
7. receiving hopper according to claim 1, which is characterized in that the cross section of the wear rib (2) is circle.
8. receiving hopper according to claim 1, which is characterized in that the angle of repose of the received aggregate of receiving hopper is β,
Both perpendicular in the section of two neighboring wear rib (2), the wear rib (2) is in the direction perpendicular to the bucket wall (1)
On maximum height be D, the angle of the bucket wall (1) and horizontal plane is α, the maximum of the wear rib (2) of adjacent two
Maximum distance between height is L, then
9. receiving hopper according to claim 1, which is characterized in that the section of the wear rib (2) is rectangle, diamond shape, three
One of angular, L shape, regular polygon are a variety of.
10. receiving hopper according to claim 1, which is characterized in that the receiving hopper further includes being connected to the discharge port
(3) diversion pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039966.9A CN109703931B (en) | 2019-01-16 | 2019-01-16 | Receiving hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039966.9A CN109703931B (en) | 2019-01-16 | 2019-01-16 | Receiving hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109703931A true CN109703931A (en) | 2019-05-03 |
| CN109703931B CN109703931B (en) | 2024-03-08 |
Family
ID=66261599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910039966.9A Active CN109703931B (en) | 2019-01-16 | 2019-01-16 | Receiving hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109703931B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769281A (en) * | 1995-05-06 | 1998-06-23 | Martin Engineering Company | Bulk storage hoppers |
| CN202022527U (en) * | 2011-04-12 | 2011-11-02 | 首钢总公司 | Abrasion-proof chute device of particle-reducing of belt conveyer |
| CN103114162A (en) * | 2013-01-30 | 2013-05-22 | 宝钢不锈钢有限公司 | Special-shaped energy-saving lining plate |
| CN203382171U (en) * | 2013-07-15 | 2014-01-08 | 莱芜钢铁集团有限公司 | Wear-resisting discharge hopper of conveyor |
| CN203512521U (en) * | 2013-11-07 | 2014-04-02 | 铜陵有色金属集团股份有限公司 | Wear-resistant chute for conveying solid material |
| CN203581691U (en) * | 2013-11-20 | 2014-05-07 | 中联重科股份有限公司 | Connect hopper and have this concrete conveyer who connects hopper |
| CN203806535U (en) * | 2014-04-21 | 2014-09-03 | 江苏富昌机械设备有限公司 | Material elevator |
| CN203994249U (en) * | 2014-08-21 | 2014-12-10 | 中联重科股份有限公司 | Material bin and concrete mixing plant |
| KR101491487B1 (en) * | 2013-08-22 | 2015-02-10 | 주식회사 포스코건설 | Rectangular cell-type silo which has grid-like structure |
| CN104724439A (en) * | 2015-03-11 | 2015-06-24 | 芜湖百特输送机械有限公司 | Bucket elevator |
| CN106185157A (en) * | 2016-09-05 | 2016-12-07 | 安徽中意胶带有限责任公司 | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance |
| CN106541218A (en) * | 2016-10-18 | 2017-03-29 | 山东能源重型装备制造集团有限责任公司 | A method for improving the wear resistance of metal surfaces |
| CN206153138U (en) * | 2016-07-18 | 2017-05-10 | 中联重科股份有限公司 | Solid particle flow diffusion device |
| CN106865102A (en) * | 2017-03-15 | 2017-06-20 | 唐山钢铁集团有限责任公司 | A kind of abrasion-proof backing block for powder carry |
| CN209522106U (en) * | 2019-01-16 | 2019-10-22 | 中联重科股份有限公司 | Receiving hopper |
-
2019
- 2019-01-16 CN CN201910039966.9A patent/CN109703931B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769281A (en) * | 1995-05-06 | 1998-06-23 | Martin Engineering Company | Bulk storage hoppers |
| CN202022527U (en) * | 2011-04-12 | 2011-11-02 | 首钢总公司 | Abrasion-proof chute device of particle-reducing of belt conveyer |
| CN103114162A (en) * | 2013-01-30 | 2013-05-22 | 宝钢不锈钢有限公司 | Special-shaped energy-saving lining plate |
| CN203382171U (en) * | 2013-07-15 | 2014-01-08 | 莱芜钢铁集团有限公司 | Wear-resisting discharge hopper of conveyor |
| KR101491487B1 (en) * | 2013-08-22 | 2015-02-10 | 주식회사 포스코건설 | Rectangular cell-type silo which has grid-like structure |
| CN203512521U (en) * | 2013-11-07 | 2014-04-02 | 铜陵有色金属集团股份有限公司 | Wear-resistant chute for conveying solid material |
| CN203581691U (en) * | 2013-11-20 | 2014-05-07 | 中联重科股份有限公司 | Connect hopper and have this concrete conveyer who connects hopper |
| CN203806535U (en) * | 2014-04-21 | 2014-09-03 | 江苏富昌机械设备有限公司 | Material elevator |
| CN203994249U (en) * | 2014-08-21 | 2014-12-10 | 中联重科股份有限公司 | Material bin and concrete mixing plant |
| CN104724439A (en) * | 2015-03-11 | 2015-06-24 | 芜湖百特输送机械有限公司 | Bucket elevator |
| CN206153138U (en) * | 2016-07-18 | 2017-05-10 | 中联重科股份有限公司 | Solid particle flow diffusion device |
| CN106185157A (en) * | 2016-09-05 | 2016-12-07 | 安徽中意胶带有限责任公司 | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance |
| CN106541218A (en) * | 2016-10-18 | 2017-03-29 | 山东能源重型装备制造集团有限责任公司 | A method for improving the wear resistance of metal surfaces |
| CN106865102A (en) * | 2017-03-15 | 2017-06-20 | 唐山钢铁集团有限责任公司 | A kind of abrasion-proof backing block for powder carry |
| CN209522106U (en) * | 2019-01-16 | 2019-10-22 | 中联重科股份有限公司 | Receiving hopper |
Non-Patent Citations (2)
| Title |
|---|
| 吴桦: "散料的自流卸料问题", 起重运输机械, no. 07, 20 July 1987 (1987-07-20) * |
| 胡华轩: "薄板耐磨溜管", 粮食与饲料工业, pages 239 - 54 * |
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| Publication number | Publication date |
|---|---|
| CN109703931B (en) | 2024-03-08 |
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