CN111076799A - Matrix electronic belt scale - Google Patents
Matrix electronic belt scale Download PDFInfo
- Publication number
- CN111076799A CN111076799A CN201911092734.6A CN201911092734A CN111076799A CN 111076799 A CN111076799 A CN 111076799A CN 201911092734 A CN201911092734 A CN 201911092734A CN 111076799 A CN111076799 A CN 111076799A
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- China
- Prior art keywords
- frame
- bottom plate
- matrix electronic
- weighing
- sensor
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/003—Details; specially adapted accessories
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
- G01G21/08—Bearing mountings or adjusting means therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention relates to a matrix electronic belt scale, which comprises a frame, wherein a transmission weighing device is arranged on the frame, the transmission weighing device comprises a conveyor belt, guide wheels are arranged at two ends of the conveyor belt, a plurality of gravity sensing devices are also arranged on the conveyor belt, each power sensing device comprises a weighing sensor, one side of each weighing sensor, which is close to the frame, is fixedly arranged on the frame, and the other side of each weighing sensor is connected with a gravity transmission mechanism; through bolt and current bottom plate, the bottom plate is conveniently installed on the board of conveyer to fix on its atress roof beam, when carrying out the dismouting in the later stage, directly will be used for fixing the screw lead screw and fixation nut on weighing sensor demolish can, then the locating hole that sets up and locating lever cooperation guarantee that the deflector roll backup pad that is used for weighing can not take place to rock.
Description
Technical Field
The invention relates to the technical field of electronic conveyor belt scales, in particular to a matrix type electronic conveyor belt scale.
Background
At present, a conveyor belt scale is widely applied to industries such as mines, ports and metallurgy as a device for dynamically measuring materials, the data of the conveyor belt scale is mainly used for raw material measurement of enterprises and internal economic accounting of the enterprises, the measurement data directly influences cost accounting of related units, and the requirement on measurement precision is high.
The matrix type electronic conveyor belt scale is a weighing array consisting of a plurality of weighing units, and adopts a brand-new design concept, a brand-new product structure and a computer software technology;
however, the weighing sensor of the existing matrix type electronic conveyor belt scale is complex to install, the technical scheme ensures that the weighing accuracy of the conveyor belt scale is substantially improved, and the long-term stability is greatly improved; has extremely high weighing stability and can reliably work for a long time in severe environment.
Disclosure of Invention
The invention aims to provide a matrix type electronic conveyor belt scale which is simple to mount, high in precision and more stable in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a matrix electron conveyer belt balance, includes the frame, its characterized in that: the automatic weighing machine is characterized in that a transmission weighing device is arranged on the rack and comprises a conveying belt, guide wheels are arranged at two ends of the conveying belt, a plurality of gravity sensing devices are further arranged on the conveying belt and comprise weighing sensors, one side of each weighing sensor, which is close to the rack, is fixedly arranged on the rack, and the other side of each weighing sensor is connected with a gravity transmission mechanism.
As a preferred embodiment of the present invention, the gravity transmission mechanism includes a bottom plate, the guide roller support frame includes a bottom plate disposed in the width direction of the conveyor belt, the end portions of the bottom plate are rotatably provided with support rods, and a weight transmission guide roller is disposed between the support rods at the two ends of the bottom plate.
In a preferred embodiment of the present invention, two weight-transferring guide rollers are disposed between the support rods, and the two weight-transferring guide rollers are disposed in parallel.
As a preferred embodiment of the present invention, the weighing sensor is disposed between the bottom plate and the frame, a lower threaded lead screw is disposed between the weighing sensor and the bottom plate, one end of the lower threaded lead screw passes through the frame, and a fixing nut is disposed at one end of the lower threaded lead screw passing through the frame in a matching manner.
In a preferred embodiment of the present invention, a support plate is disposed between the guide wheel and the frame.
In a preferred embodiment of the present invention, the method includes: the conveyor belt is characterized in that a stand column is further arranged on the rack and arranged on one side of the conveyor belt, and a control instrument is fixedly arranged at one end, far away from the rack, of the stand column.
As a preferred embodiment of the present invention, the frame is provided with a positioning hole, the positioning hole penetrates through the bottom plate, and a positioning rod is disposed in the positioning hole.
As a preferred embodiment of the present invention, one end of the positioning rod away from the positioning hole is disposed in cooperation with the bottom plate.
As a preferred embodiment of the present invention, a speed measuring device is fixedly installed on the top of the frame, a speed measuring sensor is connected to the speed measuring device in a data transmission manner, a rotating disc is fixedly connected to an end of the guide wheel, the rotating disc is matched with the speed measuring sensor, and the speed measuring sensor is fixedly installed on the support plate and horizontally installed on the support plate.
In a preferred embodiment of the present invention, a rubber seat is fixedly installed at the bottom of the frame.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is convenient to install, and can save a great deal of time and cost; the bottom plate is conveniently mounted on the machine table of the conveyor through bolts and the existing bottom plate and is fixed on the stress beam of the conveyor.
2. When the guide roller support plate is disassembled and assembled at the later stage, the threaded screw rod and the fixing nut which are used for being fixed on the weighing sensor are directly disassembled, and then the arranged positioning hole and the positioning rod are matched to ensure that the guide roller support plate used for weighing cannot shake.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a matrix electronic conveyor scale of the present invention;
FIG. 2 is a schematic view of the positioning holes and positioning rods of the matrix electronic conveyer scale according to the present invention;
fig. 3 is a schematic diagram of a speed sensor mounting position structure of a matrix electronic conveyer scale according to the present invention.
In the figure: the device comprises a rack 1, a weighing sensor 2, a fixing nut 3, a bottom plate 4, a support rod 4-1, a rubber seat 5, a guide wheel 6, a guide roller 7, a threaded screw rod 8, a conveyor belt 9, an upright post 10, a control instrument 11, a data line 12, a speed measuring device 13, a through hole 14, a positioning hole 15, a positioning rod 16, a turntable 17, a speed measuring sensor 18 and a support plate 19.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a matrix type electronic conveyer belt scale comprises a rack 1, wherein supporting plates 19 are vertically and fixedly arranged on the left side and the right side of the top of the rack 1, guide wheels 6 are vertically and fixedly arranged on the upper portions of the supporting plates 19, the two guide wheels 6 are in transmission connection through a conveyer belt 9, weighing sensors 2 are arranged on the left side, the right side and the middle of the top of the rack 1, and threaded screw rods 8 are vertically and fixedly connected to the middle positions of the upper portion and the lower portion of each weighing sensor 2;
a threaded screw rod 8 at the lower part of the weighing sensor 2 penetrates through the rack 1, a bottom plate 4 is lapped at the upper part of the weighing sensor 2, the threaded screw rod 8 at the upper end part of the weighing sensor 2 movably penetrates through the bottom plate 4, and the weighing sensor 2, the bottom plate 4 and the rack 1 are fastened through a fixing nut 3 and the threaded screw rod 8 in a threaded manner;
the left side and the right side of the upper part of the guide roller support frame 4 are vertically and movably connected with guide rollers 7; the front side of the top of the frame 1 is vertically and fixedly connected with an upright post 10, and the upper end surface of the upright post 10 is fixedly provided with a control instrument 11; the two side ends of the bottom plate 4 are vertically and downwards fixedly connected with positioning rods 16, a speed measuring sensor 18 and data output ends of the three weighing sensors 2 and a control instrument 11, and the control instrument 11 internally comprises a circuit board, a processor, a comparison module, an analog-to-digital conversion module and a display screen;
the axostylus axostyle end fixedly connected with carousel 17 of guide pulley 6, the level is fixed to be run through on the backup pad 19 and is installed speed sensor 18, and speed sensor 18 and the setting of aligning of carousel 17 upper bore level.
In this embodiment, the left and right sides of the bottom of the frame 1 are fixedly provided with rubber seats 5 for buffering effect.
In this embodiment, the top of the guide roller 7 is attached to the inner side of the upper part of the conveyor belt 9.
In this embodiment, the frame 1 is vertically and fixedly connected with two positioning holes 15 which are matched with and penetrated through the positioning rod 16.
In this embodiment, the top of the frame 1 is fixedly provided with the speed measuring device 13, and the speed measuring sensor 18 is connected with the speed measuring device 13 in a data transmission manner.
In this embodiment, the model number of the tachometer sensor 18 is NJ1.5-8 GM.
When the matrix electronic conveyer scale is used, it should be noted that the invention is a matrix electronic conveyer scale, which comprises a frame 1, a weighing sensor 2, a fixing nut 3, a bottom plate 4, a rubber seat 5, a guide wheel 6, a guide roller 7, a threaded lead screw 8, a conveyer belt 9, an upright post 10, a control instrument 11, a data line 12, a speed measuring device 13, a through hole 14, a positioning hole 15, a positioning rod 16, a turntable 17, a speed measuring sensor 18 and a support plate 19, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and principle of the invention can be known by technicians or conventional experimental methods.
During the use, when carrying out the dismouting in the later stage, directly will be used for fixing the threaded screw 8 and fixation nut 3 on weighing sensor 2 demolish can, then the locating hole 15 and the 16 cooperation of locating lever that set up guarantee to be used for the deflector roll backup pad 4 of weighing can not take place to rock, and each exposed rotating member all sets up the protection casing, and convenient to detach. Each rotating part rotates flexibly and has no blocking phenomenon, steel materials of a structural part in the equipment are subjected to shot blasting pretreatment in blanking, castings are subjected to internal stress elimination heat treatment, all used sensing elements of the equipment adapt to the requirements of long-term operation and severe environment working conditions, signals output by the sensors have strong anti-interference capacity, all processing wastes such as metal cuttings, fillers and the like are removed from the interior of each part before assembly, and all slag cuttings, rusty scale grease and the like are removed from the inner surface and the outer surface; the paint color is determined by the demander; the paint adopts more advanced paint species in China and can adapt to local environmental conditions, the data output ends of the speed measuring sensor 18 and the three weighing sensors 2 and the control instrument 11 are arranged, and the control instrument 11 internally comprises a circuit board, a processor, a comparison module, an analog-to-digital conversion module and a display screen.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a matrix electronic belt conveyor scale, includes frame (1), its characterized in that: be provided with transmission weighing device on frame (1), transmission weighing device includes conveyer belt (9), and the both ends of conveyer belt (9) all are provided with guide pulley (6), still be provided with a plurality of gravity induction system on conveyer belt (9), power induction system includes weighing sensor (2), one side that weighing sensor (2) are close to frame (1) is fixed to be set up in frame (1), and the opposite side is connected with gravity drive mechanism.
2. The matrix electronic belt scale of claim 1, wherein: gravity drive mechanism includes the deflector roll support grillage, the deflector roll support frame is including setting up bottom plate (4) on conveyer belt (9) width direction, the tip of bottom plate (4) all rotates and is provided with bracing piece (4-1), be provided with between bracing piece (4-1) at bottom plate (4) both ends and pass heavy deflector roll (7).
3. The matrix electronic belt scale of claim 2, wherein: two weight-transmitting guide rollers (7) are arranged between the support rods (4-1), and the weight-transmitting guide rollers (7) are arranged in parallel.
4. The matrix electronic belt scale of claim 3, wherein: weighing sensor (2) sets up between bottom plate (4) and frame (1), be provided with lower part screw lead screw (8) between weighing sensor (2) and bottom plate (4), frame (1) is passed to lower part screw lead screw (8) one end, the one end cooperation that frame (1) was passed in lower part screw lead screw (8) is provided with fixation nut (3).
5. The matrix electronic belt scale of claim 4, wherein: and a supporting plate (19) is arranged between the guide wheel (6) and the frame (1).
6. The matrix electronic belt scale of any one of claims 1-5, wherein: still be provided with stand (10) on frame (1), stand (10) set up the one side at conveyer belt (9), the one end fixed mounting that frame (1) was kept away from in stand (10) has control instrument (11).
7. The matrix electronic belt scale of claim 6, wherein: the positioning device is characterized in that a positioning hole (15) is formed in the rack (1), the positioning hole (15) penetrates through the bottom plate (4), and a positioning rod (16) is arranged in the positioning hole (15).
8. The matrix electronic belt scale of claim 7, wherein: one end, far away from the positioning hole (15), of the positioning rod (16) is matched with the bottom plate (4).
9. The matrix electronic belt scale of claim 8, wherein: frame (1) top fixed mounting has speed sensor (13), and tachometer sensor (18) and speed sensor (13) data transmission are connected, the tip fixedly connected with carousel (17) of guide pulley (6), carousel (17) and tachometer sensor (18) cooperation set up, tachometer sensor (18) are fixed to be set up in backup pad (19) tachometer sensor (18) level sets up.
10. The matrix electronic belt scale of claim 9, wherein: the bottom of the frame (1) is fixedly provided with a rubber seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092734.6A CN111076799A (en) | 2019-11-11 | 2019-11-11 | Matrix electronic belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092734.6A CN111076799A (en) | 2019-11-11 | 2019-11-11 | Matrix electronic belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111076799A true CN111076799A (en) | 2020-04-28 |
Family
ID=70310848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911092734.6A Pending CN111076799A (en) | 2019-11-11 | 2019-11-11 | Matrix electronic belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111076799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504430A (en) * | 2020-05-18 | 2020-08-07 | 南通春光自控设备工程有限公司 | Belt scale |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557341A (en) * | 1983-07-21 | 1985-12-10 | S.E.G. Resistor Ab | Belt weighing device with individually adjustable reels |
| SU1242717A1 (en) * | 1982-12-27 | 1986-07-07 | Государственный Проектно-Конструкторский И Научно-Исследовательский Институт По Автоматизации Угольной Промышленности | Belt-conveyr weigher |
| CN2172862Y (en) * | 1993-06-30 | 1994-07-27 | 朱耀南 | Stable guide bearing arrangement of weighing frame for electronic balance |
| CN201210085Y (en) * | 2008-06-16 | 2009-03-18 | 应景阳 | Electronic valuation balance |
| CN201335724Y (en) * | 2009-01-05 | 2009-10-28 | 孙凯 | Electronic belt scale |
| CN201548299U (en) * | 2009-12-04 | 2010-08-11 | 周德忠 | Weighing unit of electronic belt scale |
| CN202631072U (en) * | 2012-04-13 | 2012-12-26 | 宝钢集团新疆八一钢铁有限公司 | Electronic belt conveyor scale non-contact velocity measurement apparatus |
| CN203053532U (en) * | 2012-12-26 | 2013-07-10 | 昆明理工大学 | Multifunctional electronic belt scale |
| CN204758097U (en) * | 2015-08-06 | 2015-11-11 | 唐山市宏恩科技有限公司 | Belt automatic measurement balance |
| CN105651363A (en) * | 2016-03-31 | 2016-06-08 | 南京三埃工控有限公司 | Flat supporting roller belt weigher realizing large flow |
| CN206919993U (en) * | 2017-06-05 | 2018-01-23 | 北京通尼科技有限公司 | A kind of belted electronic balance and belt weigher system |
-
2019
- 2019-11-11 CN CN201911092734.6A patent/CN111076799A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1242717A1 (en) * | 1982-12-27 | 1986-07-07 | Государственный Проектно-Конструкторский И Научно-Исследовательский Институт По Автоматизации Угольной Промышленности | Belt-conveyr weigher |
| US4557341A (en) * | 1983-07-21 | 1985-12-10 | S.E.G. Resistor Ab | Belt weighing device with individually adjustable reels |
| CN2172862Y (en) * | 1993-06-30 | 1994-07-27 | 朱耀南 | Stable guide bearing arrangement of weighing frame for electronic balance |
| CN201210085Y (en) * | 2008-06-16 | 2009-03-18 | 应景阳 | Electronic valuation balance |
| CN201335724Y (en) * | 2009-01-05 | 2009-10-28 | 孙凯 | Electronic belt scale |
| CN201548299U (en) * | 2009-12-04 | 2010-08-11 | 周德忠 | Weighing unit of electronic belt scale |
| CN202631072U (en) * | 2012-04-13 | 2012-12-26 | 宝钢集团新疆八一钢铁有限公司 | Electronic belt conveyor scale non-contact velocity measurement apparatus |
| CN203053532U (en) * | 2012-12-26 | 2013-07-10 | 昆明理工大学 | Multifunctional electronic belt scale |
| CN204758097U (en) * | 2015-08-06 | 2015-11-11 | 唐山市宏恩科技有限公司 | Belt automatic measurement balance |
| CN105651363A (en) * | 2016-03-31 | 2016-06-08 | 南京三埃工控有限公司 | Flat supporting roller belt weigher realizing large flow |
| CN206919993U (en) * | 2017-06-05 | 2018-01-23 | 北京通尼科技有限公司 | A kind of belted electronic balance and belt weigher system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504430A (en) * | 2020-05-18 | 2020-08-07 | 南通春光自控设备工程有限公司 | Belt scale |
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Application publication date: 20200428 |
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| RJ01 | Rejection of invention patent application after publication |