CN212153017U - Weighing graded bin with conveying function - Google Patents
Weighing graded bin with conveying function Download PDFInfo
- Publication number
- CN212153017U CN212153017U CN201922310309.1U CN201922310309U CN212153017U CN 212153017 U CN212153017 U CN 212153017U CN 201922310309 U CN201922310309 U CN 201922310309U CN 212153017 U CN212153017 U CN 212153017U
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- Prior art keywords
- hopper
- weighing
- braced frame
- conveying
- frame
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- 238000005303 weighing Methods 0.000 title claims abstract description 26
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 24
- 230000008093 supporting effect Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a take conveying function's hierarchical feed bin of weighing, including under bracing frame and last braced frame, go up and be equipped with weighing sensor between braced frame and the under bracing frame, it supports on under bracing frame through weighing sensor to go up braced frame, it is equipped with the hopper to go up braced frame and under bracing frame inside centre, the top and the last braced frame fixed connection of hopper, the hopper bottom is unsettled, weighing sensor supports the whole weight of braced frame and hopper, the hopper is equipped with at least three groups, the multiunit hopper sets up side by side and all fixes on last braced frame, the bottom of every group of hopper all is provided with feeding device. The quantitative distribution hopper has the advantage that the quantitative distribution of the aggregates is realized by weighing the hopper.
Description
Technical Field
The utility model relates to a material ration equipment technical field, in particular to hierarchical feed bin of weighing of function is carried in area.
Background
The required aggregate of bituminous paving patching needs different gradation to carry out the mix of different proportions, needs to pass through the mode of weighing before the aggregate mixes and allots the aggregate as required, complex operation wastes time and energy.
In other fields, it may also be relevant to dose or scale different materials.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take conveying function's hierarchical feed bin of weighing, its advantage can weigh the aggregate to can realize the ration of aggregate.
The above object of the utility model is realized through following technical scheme, a take hierarchical feed bin of weighing of transport function, including under bracing frame and last braced frame, go up and be equipped with weighing sensor between braced frame and the under bracing frame, it supports on under bracing frame through weighing sensor to go up braced frame, it is equipped with the hopper to go up braced frame and under bracing frame inside centre, the top and the last braced frame fixed connection of hopper, the hopper bottom is unsettled, weighing sensor supports the whole weight of braced frame and hopper, the hopper is equipped with three at least groups, the multiunit hopper sets up side by side and all fixes on last braced frame, the bottom of every group of hopper all is provided with feeding device.
Through above-mentioned technical scheme, lower braced frame is used for placing on sub vehicle frame, is used for the splendid attire aggregate in the hopper, and feeding device is used for carrying out the aggregate in the hopper. Because go up the whole weight of braced frame support hopper, so the weight data that weighing sensor detected are the weight of braced frame and hopper promptly, when placing the aggregate in the hopper, can learn the change of aggregate weight in the hopper through weighing sensor, consequently can learn how much aggregate is carried out through the feeding device, when the batching, can be accurate add the aggregate according to weight. Different hoppers are used for containing different aggregates, so that the quantitative supply of a plurality of aggregates can be realized, and when the aggregates are supplied, the different aggregates are separately and sequentially supplied, so that the supply amount of each aggregate is accurately controlled.
The utility model discloses further set up to, but the feeding device is equipped with rotatable blade axle for setting up the defeated feed cylinder in the hopper bottom in the defeated feed cylinder, the epaxial helical blade that is equipped with of blade, and the downside of defeated feed cylinder output is equipped with the discharge gate, carries the aggregate in the hopper to discharge gate department when helical blade rotates and falls down.
Through above-mentioned technical scheme, can drive the aggregate when helical blade rotates and fall from the discharge gate and realize the aggregate and supply, and when helical blade does not rotate, the aggregate stops supplying to control the aggregate and supply to realize through the rotation of control helical blade.
The utility model discloses further set up to, helical blade coaxial coupling has the sprocket, and the sprocket is connected with defeated material motor through the chain.
Through above-mentioned technical scheme, defeated material motor during operation drives helical blade and rotates, when needing to stop defeated material, control defeated material motor stop can.
The utility model discloses further set up to, the conveying cylinder level sets up.
Through the technical scheme, the aggregate is not easy to slide off in the conveying cylinder due to the self gravity of the aggregate.
The utility model discloses further set up to, the cross-section of conveying cylinder is upper end open-ended U type structure.
Through the technical scheme, the movement of the aggregate is convenient to observe, so that the conveying condition of the aggregate is visually judged, and meanwhile, the open U-shaped structure is not easy to break down in the working process.
The utility model discloses further set up to, conveying cylinder parallel arrangement and the discharge gate setting of different hoppers are in under braced frame with one side.
Through above-mentioned technical scheme, be convenient for carry different types of aggregate to a department.
To sum up, the beneficial effects of the utility model are that:
1. the conveying amount of the aggregate can be detected in a weight mode, so that the conveying amount of the aggregate is convenient to control;
2. designing a plurality of bins to contain different aggregates, and controlling the weight of the different aggregates by sequentially adding the different aggregates when the different aggregates are mixed, so as to realize the quantitative matching of the different aggregates;
3. the material conveying cylinder is an open type material conveying cylinder, and the material conveying cylinder is not easy to block in the working process;
4. can realize aggregate cooperation and transmission mechanization, it has advantages such as the transfer is convenient, easy operation, rationally distributed, working range is wide, efficient, intelligent, humanized design, and it has accelerated the speed of aggregate gradation, has ensured that the proportion of later stage mixture mix is accurate, has also guaranteed the ejection of compact quality of mixture.
Drawings
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a front view of the present embodiment;
fig. 3 is a plan view of the present embodiment.
In the figure, 1, a lower support frame; 2. an upper support frame; 3. a weight sensor; 4. a hopper; 5. a feeding device; 51. a delivery cylinder; 511. a discharge port; 52. a helical blade; 53. a sprocket; 54. a vane shaft.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example (b): referring to fig. 1-3, a weighing and classifying bin with conveying function, including a lower supporting frame 1 and an upper supporting frame 2 disposed above the lower supporting frame 1, a weight sensor 3 is disposed between the upper supporting frame 2 and the lower supporting frame 1, the upper supporting frame 2 and the lower supporting frame 1 are not in direct contact, the weight sensor 3 supports the upper supporting frame 2, in order to achieve a better supporting effect, the weight sensor 3 is provided with a plurality of weight sensors, specifically, one or two weight sensors 3 may be disposed on four sides of the upper supporting frame 2 to support the upper supporting frame 2. The inner spaces of the upper supporting frame 2 and the lower supporting frame 1 are provided with a hopper 4, the top of the hopper 4 is fixedly connected with the upper supporting frame 2, the bottom of the hopper 4 is suspended, namely, the hopper 4 is not in contact with the ground and is not connected with the lower supporting frame 1, therefore, all the weight of the hopper 4 and the upper supporting frame 2 falls on the weight sensor 3, and the total weight of the hopper 4 and the upper supporting frame 2 can be obtained through the summation processing of the measured data of the plurality of weight sensors 3.
The lower supporting frame 1 and the upper supporting frame 2 are formed by welding steel products such as square tubes, I-shaped steel or angle steel. The lower support frame 1 is intended to be placed on the ground or on a vehicle, the hopper 4 is suspended below, and the entire weight of the hopper 4 is applied to the weight sensor 3 through the upper support frame 2. The hopper 4 is used for containing aggregate, and the conveying device 5 is used for conveying the aggregate in the hopper 4 out. Because last braced frame 2 supports the total weight of hopper 4, so the weight data that weight sensor 3 detected are the weight of last braced frame 2 and hopper 4 promptly, when placing the aggregate in hopper 4, can learn the change of aggregate weight in hopper 4 through weight sensor 3, consequently can learn how much aggregate is carried out through feeding device 5, when the batching, can be accurate add the aggregate according to weight.
Hopper 4 is equipped with at least three groups, and is concrete, in this embodiment, hopper 4 sets up to three groups, and three groups of hoppers 4 are parallel to each other and are supported by last braced frame 2, and three groups of hoppers 4 are equal in height from top to bottom, and the cross-sectional size of three groups of hoppers 4 can set up to the same also can set up to different, and different aggregate accounts for than different when considering specific application, and different hoppers 4 can set up to different cross-sectional sizes, considers that the demand of various aggregates is different in the actual operation promptly, and the size of hopper 4 sets up to different capacity. The bottom of each group of hoppers 4 is provided with a material conveying device 5, the material conveying device 5 is a material conveying cylinder 51 arranged at the bottom of the hopper 4, a rotatable blade shaft 54 is arranged in the material conveying cylinder 51, a helical blade 52 is arranged on the blade shaft 54, a discharge hole 511 is arranged at the lower side of the output end of the material conveying cylinder 51, and aggregate in the hopper 4 is conveyed to the discharge hole 511 to fall down when the helical blade 52 rotates. The helical blade 52 is coaxially connected with a chain wheel 53, and the chain wheel 53 is connected with a material conveying motor (the material conveying motor and the chain are omitted in the figure) through a chain. When the spiral blade 52 rotates, the aggregate can be driven to fall from the discharge hole 511 to realize aggregate supply, and when the spiral blade 52 does not rotate, the aggregate stops being supplied, so that the aggregate supply is controlled to be realized by controlling the rotation of the spiral blade 52, the spiral blade 52 is driven to rotate when the material conveying motor works, and when the material conveying needs to be stopped, the material conveying motor is controlled to stop. In other embodiments of the present invention, a chain sprocket may be used between the helical blade 52 and the feed delivery motor.
Further, the conveying cylinder 51 is horizontally arranged, and the section of the conveying cylinder 51 is of a U-shaped structure with an opening at the upper end, so that the aggregate is not easy to slide down in the conveying cylinder 51 due to the gravity of the aggregate, the movement of the aggregate is convenient to observe, the conveying condition of the aggregate is visually judged, and meanwhile, the open U-shaped structure is not easy to break down in the working process. The material conveying cylinders 51 of different hoppers 4 are arranged in parallel, and the material outlet 511 is arranged at the same side of the lower supporting frame 1, so that different types of aggregate can be conveniently conveyed to one position.
It should be noted that the feeding sequence of different aggregates is sequential feeding to conveniently realize the quantitative supply of different aggregates, and the workflow examples are as follows: the asphalt pavement patching material is required to be provided with three different aggregates A, B and C, the aggregates A, B and C are respectively contained in three hoppers 4, the weights of the aggregates A, B and C required for a certain time of use are respectively m1, m2 and m3, the feeding process is that the aggregates A are fed firstly until the weight sensor 3 detects that the weight of the hopper 4 is reduced by m1, the corresponding material conveying motor is closed after the aggregates A are considered to be fed completely, and then the aggregates B and C are fed by the same method, so that the quantitative supply of the three aggregates is completed.
The utility model discloses an in other embodiments, the weight input of the control of defeated material motor and various aggregate can be realized by the software, through industry plc control, in the use, sets for the weight of the ejection of compact through operating system, and conveying device 5 below just starts immediately and carries the aggregate, and when reaching the ejection of compact weight of settlement, the sensor gives the signal of telecommunication, and conveying device 5 just stops carrying.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a hierarchical feed bin of weighing of function is carried in area, a serial communication port, including under bracing frame (1) and last braced frame (2), be equipped with weighing sensor (3) between going up braced frame (2) and under bracing frame (1), it supports on under braced frame (1) through weighing sensor (3) to go up braced frame (2) and under bracing frame (1) inside centre is equipped with hopper (4), the top and the last braced frame (2) fixed connection of hopper (4), hopper (4) bottom is unsettled, weighing sensor (3) support the whole weight of braced frame (2) and hopper (4), hopper (4) are equipped with at least three groups, multiunit hopper (4) set up side by side and all fix on last braced frame (2), the bottom of every group hopper (4) all is provided with feeding device (5).
2. The weighing and grading silo with the conveying function according to claim 1, wherein the conveying device is a conveying cylinder (51) arranged at the bottom of the hopper (4), a rotatable blade shaft (54) is arranged in the conveying cylinder (51), a helical blade (52) is arranged on the blade shaft (54), a discharge hole (511) is formed in the lower side of the output end of the conveying cylinder (51), and the helical blade (52) conveys the aggregates in the hopper (4) to the discharge hole (511) and falls down when rotating.
3. The weighing and classifying silo with the conveying function as claimed in claim 2, wherein the helical blade (52) is coaxially connected with a chain wheel (53), and the chain wheel (53) is connected with a conveying motor through a chain.
4. Weighing and classifying bunker with conveying function according to claim 3, characterised in that the delivery cylinder (51) is arranged horizontally.
5. Weighing and grading silo with conveying function according to claim 4, characterized in that the cross section of the feed delivery cylinder (51) is of a U-shaped structure with an open upper end.
6. Weighing and grading silo with conveying function according to claim 3, characterized in that the feed cylinders (51) of the different hoppers (4) are arranged in parallel and the discharge openings (511) are arranged on the same side of the lower support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310309.1U CN212153017U (en) | 2019-12-20 | 2019-12-20 | Weighing graded bin with conveying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310309.1U CN212153017U (en) | 2019-12-20 | 2019-12-20 | Weighing graded bin with conveying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212153017U true CN212153017U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922310309.1U Expired - Fee Related CN212153017U (en) | 2019-12-20 | 2019-12-20 | Weighing graded bin with conveying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212153017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058354A (en) * | 2019-12-20 | 2020-04-24 | 南京金长江交通设施有限公司 | Weighing graded bin with conveying function |
-
2019
- 2019-12-20 CN CN201922310309.1U patent/CN212153017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058354A (en) * | 2019-12-20 | 2020-04-24 | 南京金长江交通设施有限公司 | Weighing graded bin with conveying function |
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| GR01 | Patent grant | ||
| 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: 20201215 |