CN213455776U - Weighing unit of belt scale - Google Patents
Weighing unit of belt scale Download PDFInfo
- Publication number
- CN213455776U CN213455776U CN202022987114.3U CN202022987114U CN213455776U CN 213455776 U CN213455776 U CN 213455776U CN 202022987114 U CN202022987114 U CN 202022987114U CN 213455776 U CN213455776 U CN 213455776U
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- weighing
- connecting plate
- support
- pair
- belt scale
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Abstract
The utility model discloses a weighing unit of belt weigher, including a pair of bearing roller of weighing, a pair of support of weighing, a pair of weighing sensor and a pair of frame channel-section steel, two are erect respectively in the both ends of bearing roller of weighing on the support of weighing, two the support of weighing is fixed in two respectively through first connecting plate between the frame channel-section steel, the frame channel-section steel one side outwards is seted up flutedly, be provided with the fixed plate in the recess, the fixed plate with be provided with between the first connecting plate weighing sensor. The utility model adopts the above structure a weighing unit of belt weigher adopts two sensors and two bearing rollers of weighing to constitute the gauge face to enlarge measurement area, make the measurement not receive the interference of unbalance loading, multiple gravity.
Description
Technical Field
The utility model belongs to the technical field of belt weigher technique and specifically relates to a weighing unit of belt weigher is related to.
Background
The electronic belt scale is commonly used in the fields of metallurgy, coking, building materials, electric power, energy and the like, the materials are weighed while being transported, a weighing bridge of the electronic belt scale is installed on a conveying rack, when the materials pass through, a belt scale carrier roller detects the weight of the materials on a belt conveyor, a lever acts on a weighing sensor to generate a voltage signal proportional to the load of the belt, and the weight of the materials is displayed in real time through a series of processing and operation. The general single weighing carrier roller and single sensor type belt weigher are influenced by material unbalance loading and multiple gravity interference, so that the condition of overlarge metering error is easily generated, and the metering is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weighing unit of belt weigher adopts two sensors and two bearing rollers of weighing to constitute the gauge face to enlarge measurement area, make the measurement not receive the interference of unbalance loading, multiple gravity.
In order to achieve the purpose, the utility model provides a belt weigher's weighing unit, including a pair of bearing roller of weighing, a pair of support of weighing, a pair of weighing sensor and a pair of frame channel-section steel, two are erect respectively in the both ends of bearing roller of weighing on the support of weighing, two the support of weighing is fixed in two through first connecting plate respectively between the frame channel-section steel, the frame channel-section steel one side outwards is seted up flutedly, be provided with the fixed plate in the recess, the fixed plate with be provided with between the first connecting plate weighing sensor.
Preferably, the center of the weighing carrier roller is provided with a supporting rotating shaft, two ends of the supporting rotating shaft extend out of the weighing carrier roller, two ends of the upper surface of the weighing support are provided with placing grooves, and the supporting rotating shaft is arranged in the placing grooves.
Preferably, first connecting plate vertical fixation in on the central line of support of weighing, the bottom surface of first connecting plate with the bottom surface of support of weighing flushes, the one end of first connecting plate stretches into in the support of weighing, the one end of first connecting plate and the one end fixed connection of second connecting plate, the other end of second connecting plate with support fixed connection weighs, first connecting plate with contained angle between the second connecting plate is the acute angle, with each first connecting plate is connected the second connecting plate has two, two the second connecting plate set up symmetrically in first connecting plate both sides.
Preferably, one end of the weighing sensor is fixedly connected with the fixing plate, the other end of the weighing sensor is fixedly connected with the other end of the first connecting plate, and the upper end face of the weighing sensor is flush with the upper end face of the first connecting plate.
Preferably, a through groove is formed in the side wall of the frame channel steel, the first connecting plate is arranged in the through groove, and the height of the first connecting plate is smaller than the length of the through groove.
Therefore, the weighing unit of the belt scale adopting the structure of the utility model can load the material through the weighing carrier roller, transmit the weight of the material to the weighing sensor through the bearing bracket and the first connecting plate, and the weighing sensor sends out the corresponding voltage signal, thereby measuring the weight of the material; the metering surface formed by the double sensors and the cool bearing carrier roller enlarges the metering area, so that the metering is more accurate, and the measuring error caused by unbalance loading and multiple gravity interference is reduced.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic top view of a weighing unit of a belt scale according to an embodiment of the present invention;
fig. 2 is a schematic front view of a weighing unit of a belt scale according to an embodiment of the present invention;
fig. 3 is a schematic side view of a weighing unit of a belt scale according to an embodiment of the present invention.
Reference numerals
1. A weighing carrier roller; 11. a support shaft; 2. a weighing bracket; 21. a placement groove; 22. a first connecting plate; 23. a second connecting plate; 3. a weighing sensor; 4. a rack channel steel; 5. and (7) fixing the plate.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
As shown in the figure, a weighing unit of belt weigher, including a pair of bearing roller 1 of weighing, a pair of weighing support 2, a pair of weighing sensor 3 and a pair of frame channel-section steel 4, the both ends of bearing roller 1 of weighing erect respectively on two weighing support 2, and the central authorities of bearing roller 1 of weighing are provided with support shaft 11, and outside bearing roller 1 of weighing was stretched out at the both ends of support shaft 11, the both ends of 2 upper surfaces of weighing support were provided with standing groove 21, and support shaft 11 sets up in standing groove 21. Two ends of the weighing carrier roller 1 are directly placed on the bearing support, and the two weighing carrier rollers 1 are symmetrical about the central line of the weighing support 2 and are positioned on the same horizontal plane, so that the assembly and the disassembly are easy.
Two support 2 of weighing are fixed in between two frame channel-section steels 4 through first connecting plate 22 respectively, first connecting plate 22 vertical fixation is on the central line of support 2 of weighing, the bottom surface of first connecting plate 22 flushes with the bottom surface of support 2 of weighing, the one end of first connecting plate 22 stretches into in the support 2 of weighing, the one end of first connecting plate 22 and the one end fixed connection of second connecting plate 23, the other end and the support 2 fixed connection of weighing of second connecting plate 23, contained angle between first connecting plate 22 and the second connecting plate 23 is the acute angle, second connecting plate 23 that is connected with each first connecting plate 22 has two, two second connecting plates 23 set up symmetrically in first connecting plate 22 both sides. The first connecting plate 22, the second connecting plate 23 and the weighing support 2 form a stable triangular structure, and pressure from the weighing carrier roller 1 is transmitted out through the first connecting plate 22.
The one side of frame channel-section steel 4 outwards is provided with the recess, is provided with fixed plate 5 in the recess, is provided with weighing sensor 3 between fixed plate 5 and the first connecting plate 22. One end of the weighing sensor 3 is fixedly connected with the fixing plate 5, the other end of the weighing sensor 3 is fixedly connected with the other end of the first connecting plate 22, and the upper end face of the weighing sensor 3 is flush with the upper end face of the first connecting plate 22. A through groove is formed in the side wall of the frame channel steel 4, the first connecting plate 22 is arranged in the through groove, and the height of the first connecting plate 22 is smaller than the length of the through groove. When the material was gone up from weighing bearing roller 1 and is passed through, weighing bearing roller 1's pressure transmission to weighing support 2 and first connecting plate 22, first connecting plate 22 produces little displacement at logical inslot, and first connecting plate 22 transmits pressure to weighing sensor 3, and weighing sensor 3 produces corresponding signal and then records the quality of material.
Therefore, the utility model adopts the above structure of the weighing unit of the belt scale to load the material through the weighing carrier roller 1, and the weight of the material is transmitted to the weighing sensor 3 through the bearing bracket and the first connecting plate 22, and the weighing sensor 3 sends out the corresponding voltage signal, thereby measuring the weight of the material; the metering surface formed by the double sensors and the cool bearing carrier roller enlarges the metering area, so that the metering is more accurate, and the measuring error caused by unbalance loading and multiple gravity interference is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. A weighing unit of a belt scale, characterized in that: including a pair of bearing roller, a pair of support of weighing, a pair of weighing sensor and a pair of frame channel-section steel of weighing, two are erect respectively at the both ends of bearing roller of weighing on the support of weighing, two the support of weighing is fixed in two respectively through first connecting plate between the frame channel-section steel, the frame channel-section steel is seted up flutedly in the one side outwards, be provided with the fixed plate in the recess, the fixed plate with be provided with between the first connecting plate weighing sensor.
2. The weighing unit of a belt scale of claim 1, wherein: the center of the weighing carrier roller is provided with a supporting rotating shaft, two ends of the supporting rotating shaft extend out of the weighing carrier roller, two ends of the upper surface of the weighing support are provided with placing grooves, and the supporting rotating shaft is arranged in the placing grooves.
3. The weighing unit of a belt scale of claim 1, wherein: first connecting plate vertical fixation in on the central line of support of weighing, the bottom surface of first connecting plate with the bottom surface of support of weighing flushes, the one end of first connecting plate stretches into in the support of weighing, the one end of first connecting plate and the one end fixed connection of second connecting plate, the other end of second connecting plate with support fixed connection weighs, first connecting plate with contained angle between the second connecting plate is the acute angle, with each first connecting plate is connected the second connecting plate has two, two the second connecting plate set up symmetrically in first connecting plate both sides.
4. The weighing unit of a belt scale of claim 1, wherein: one end of the weighing sensor is fixedly connected with the fixed plate, the other end of the weighing sensor is fixedly connected with the other end of the first connecting plate, and the upper end face of the weighing sensor is flush with the upper end face of the first connecting plate.
5. The weighing unit of a belt scale of claim 1, wherein: a through groove is formed in the side wall of the frame channel steel, the first connecting plate is arranged in the through groove, and the height of the first connecting plate is smaller than the length of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987114.3U CN213455776U (en) | 2020-12-11 | 2020-12-11 | Weighing unit of belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987114.3U CN213455776U (en) | 2020-12-11 | 2020-12-11 | Weighing unit of belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455776U true CN213455776U (en) | 2021-06-15 |
Family
ID=76304682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022987114.3U Expired - Fee Related CN213455776U (en) | 2020-12-11 | 2020-12-11 | Weighing unit of belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455776U (en) |
-
2020
- 2020-12-11 CN CN202022987114.3U patent/CN213455776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |