CN108318111A - A kind of lift roller-way conveying weighing device - Google Patents
A kind of lift roller-way conveying weighing device Download PDFInfo
- Publication number
- CN108318111A CN108318111A CN201810300594.6A CN201810300594A CN108318111A CN 108318111 A CN108318111 A CN 108318111A CN 201810300594 A CN201810300594 A CN 201810300594A CN 108318111 A CN108318111 A CN 108318111A
- Authority
- CN
- China
- Prior art keywords
- steel
- weighing
- bracket
- support bracket
- roller
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
- G01G13/242—Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices
Abstract
The present invention relates to a kind of lift roller-ways to convey weighing device, belongs to technical field of auxiliary equipment.The present invention is that steel are transported to by conveying roller above support bracket, weigh operation when start hydraulic lift, weighing bracket is lifted by hydraulic lift, steel are lifted by support bracket, steel are detached from conveying roller, then by control system by the hydraulically extensible stent collapses between support bracket and weighing bracket, the weight of steel all focuses on the gravity sensor at both ends on support bracket, gravity sensor weighs to steel, steel are lifted by the rise of hydraulically extensible holder after the completion of weighing, hydraulic lift decline makes steel fall again to convey on conveying roller, to complete to weigh to steel.The present invention is provided with hydraulically extensible holder and gravity sensor between support bracket and weighing bracket, so that gravity sensor is only born gravity when weighing, increases the service life of gravity sensor, it is ensured that the measuring accuracy of gravity sensor.
Description
Technical field
The present invention relates to a kind of lift roller-ways to convey weighing device, belongs to technical field of auxiliary equipment.
Background technology
Along with the continuous development of world economy and science and technology, iron and steel metallurgical industry is not only continuous on quantity required
Increase, while also higher and higher to the quality requirement of steel.Traditional iron and steel metallurgical industry energy consumption is big, environmental pollution is tight
Weight, business administration are extensive.How to solve raising steel quality on the basis of increasing substantially Ferrous Metallurgy quantity becomes one
A extremely urgent problem
Under the premise of iron and steel metallurgical industry changes to digital management, the raising of production management is realized, it is necessary in steel smelting
The production process of gold all carries out each smelting in production line, production link the Weighing of weight, statistics, according to statistics
Data are analyzed.The real data of production link can be realized by increasing high-precision weighing stoichiometric point in the production line.It is right
Correct amount metering is carried out by the steel products of production line, obtains metallurgic product from hair also to each in finished product production process
The weight data of a link.It is the premise that management is digitized to production process to the statistics of creation data, management.
Do not change iron and steel metallurgy enterprise existing equipment technology arrangement, reduce the case where improvement and installation site operation amount to the greatest extent
Under；Roller-way unbalance loading, impact frequently, impact force it is big in the case of；By rationally claiming body structure design, chooses suitably to weigh and hold
Row component researchs and develops a kind of roller-way conveying weighing device.Such roller-way conveying weighing device can be used as iron and steel metallurgy enterprise
Weighing point in the production line.Realize that the roller-way to materials such as square billet, bar, wire rod bundles conveys metering, meets enterprises
Management through quantification requirement.By the Weighing of material high accuracy in rod road transmission process, Ferrous Metallurgy row can be increased substantially
The digital management of industry internal process metering is horizontal.Support is provided for national iron and steel metallurgical industry technological improvement.
The research of roller-way conveying weighing device towards iron and steel metallurgical industry did not all stop always, now steel industry
Product line the degree of automation be continuously increased, this also require roller-way conveying weighing device can be adapted for all kinds of special products
Production line, and production process control can be participated according to the manufacturing technique requirent of production line.Such as：Raw material transhipment weighs, produces
Finished product weigh storage, enter stove weigh, come out of the stove weigh, check screening weigh.Roller-way conveying weighing device passes through different titles
Weight structure form is weighed demand to meet the difference of iron and steel metallurgy enterprise.
Roller-way conveys weighing device to there are mainly two types of structures at present：Monocoque structure, hydraulic lifting structure.Hydraulic pressure liter
Drop structure is to make conveying material be detached from rollgang by hydraulic device to carry out Weighing, and monocoque structure is to pass through design
Material and rollgang are carried out at the same time Weighing by bogey.
Hydraulic lifting structure type needs a large amount of hydraulic test, and transformation needs a large amount of civil construction, therefore is producing
It is rarely employed in line transformation project.Monocoque structure can be on existing production line by increasing bogey of reasonably weighing
And realize accurate Weighing, therefore be commonly used in iron and steel metallurgy enterprise improvement of manufacturing line.
Invention content
Present invention mainly solves the technical issues of：For the weighing-appliance of existing roller-way conveying at present, that there are weighing precisions is low,
Weighing instruments are subject to damage, and weighing device volume is big, problem not easy to repair, and the present invention provides a kind of lift rollers
Road conveys weighing device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention：
A kind of lift roller-way conveying weighing device, including pedestal, weighing bracket and conveying roller, the setting of pedestal lower section
There is spike, the conveying roller to be mounted on the base by mounting base, it is described weigh between the side of being set on the base, branch of weighing
Frame both sides are provided with hydraulic lift, are provided with support bracket above weighing bracket, are set between support bracket and weighing bracket
It is equipped with hydraulically extensible holder and gravity sensor, bearing plate is provided between the support bracket.
A kind of application process of lift roller-way conveying weighing device is：Steel are transported to by conveying roller on support bracket
Side, weigh operation when start hydraulic lift, weighing bracket is lifted by hydraulic lift, and support bracket lifts steel
It rising, steel are detached from conveying roller, then by control system by the hydraulically extensible stent collapses between support bracket and weighing bracket,
The weight of steel all focuses on the gravity sensor at both ends on support bracket, and gravity sensor weighs to steel, claims
Steel are lifted by the rise of hydraulically extensible holder after the completion of weight, and it is defeated on conveying roller that hydraulic lift decline makes steel fall again
It send, to complete to weigh to steel.
The gravity sensor is provided with two groups, is distributed on weighing bracket both ends.
The gravity sensing device both sides are respectively arranged with one group of hydraulically extensible holder.
The beneficial effects of the invention are as follows：
（1）In the present invention weighing device include mainly between weighing bracket, load-bearing, hydraulic lift and support bracket and title
Gravity sensor between weight holder, entire weighing device are arranged on rollgang, and hydraulic lift will weigh when weighing
Holder is lifted, and steel are lifted by support bracket, and steel are detached from conveying roller, then by control system by support bracket and branch of weighing
Hydraulically extensible stent collapses between frame, the weight of steel all focuses on the gravity sensor at both ends on support bracket, weight
Power inductor weighs to steel, can weigh in this way to steel in steel transmission process, easy to be fast
Victory, and device volume is small, and floor space is small, easy to operate.
（2）Hydraulically extensible holder and gravity sensor, liquid are provided in the present invention between support bracket and weighing bracket
Pressure telescope support can protect gravity sensor, so that gravity sensor is only born gravity when weighing, increase gravity sensor
Service life, it is ensured that the measuring accuracy of gravity sensor.
（3）Bearing plate is provided in the present invention between support bracket, on the one hand bearing plate can prevent miscellaneous on steel
Matter or dust fall into support bracket to damage gravity sensor, on the other hand can promote the steel that width is less than support bracket
Material, such as reinforcing bar, rail etc..
Description of the drawings
Fig. 1 is the organigram that roller-way of the present invention conveys weighing device.
Wherein, 1, hydraulically extensible holder；2, gravity sensor；3, conveying roller；4, bearing plate；5, support bracket；6, pedestal；
7, mounting base；8, spike；9, weighing bracket；10, hydraulic lift.
Specific implementation mode
A kind of lift roller-way conveying weighing device, including pedestal 6, weighing bracket 9 and conveying roller 3, the pedestal 6
Lower section is provided with spike 8, and the conveying roller 3 is mounted on by mounting base 7 on pedestal 6, it is described weigh between be arranged the bottom of at
6 top of seat, 9 both sides of weighing bracket are provided with hydraulic lift 10, and 9 top of weighing bracket is provided with support bracket 5, load-bearing branch
It is provided with hydraulically extensible holder 1 and gravity sensor 2 between frame 5 and weighing bracket 9, is arranged between the support bracket 5
There is bearing plate 4.A kind of application process of lift roller-way conveying weighing device is：Steel are transported to load-bearing branch by conveying roller 3
The top of frame 9, weigh operation when start hydraulic lift 10, weighing bracket 9 is lifted by hydraulic lift 10, load-bearing branch
Steel are lifted by frame 5, and steel are detached from conveying roller 3, then by control system by the liquid between support bracket 5 and weighing bracket 9
Telescope support 1 is pressed to shrink, the weight of steel all focuses on the gravity sensor 2 at both ends on support bracket 5, gravity sensor
2 pairs of steel are weighed, and hydraulically extensible holder 1 gos up to be lifted steel after the completion of weighing, and the decline of hydraulic lift 10 makes steel
Material falls on conveying roller 3 and conveys again, to complete to weigh to steel.The gravity sensor 2 is provided with two groups, uniformly distributed
At 9 both ends of weighing bracket.2 both sides of gravity sensing device are respectively arranged with one group of hydraulically extensible holder 1.
Claims (4)
1. a kind of lift roller-way conveys weighing device, including pedestal（6）, weighing bracket（9）And conveying roller（3）, described
Pedestal（6）Lower section is provided with spike（8）, the conveying roller（3）Pass through mounting base（7）Mounted on pedestal（6）On, the title
It is arranged in pedestal between weight（6）Top, weighing bracket（9）Both sides are provided with hydraulic lift（10）, weighing bracket（9）Top
It is provided with support bracket（5）, support bracket（5）With weighing bracket（9）Between be provided with hydraulically extensible holder（1）And gravity-feed tank
Answer device（2）, the support bracket（5）Between be provided with bearing plate（4）.
2. a kind of application process of lift roller-way conveying weighing device according to claim 1 is：Steel are by conveying
Roller（3）It is transported to support bracket（9）Top, weigh operation when start hydraulic lift（10）, hydraulic lift
（10）By weighing bracket（9）Lifting, support bracket（5）Steel are lifted, steel are detached from conveying roller（3）, then it is by controlling
It unites support bracket（5）And weighing bracket（9）Between hydraulically extensible holder（1）It shrinks, support bracket（5）The weight of upper steel
All focus on the gravity sensor at both ends（2）On, gravity sensor（2）It weighs to steel, hydraulic pressure is stretched after the completion of weighing
Contracting holder（1）Steel are lifted by rise, hydraulic lift（10）Decline makes steel be fallen again in conveying roller（3）Upper conveying, from
And it completes to weigh to steel.
3. a kind of lift roller-way according to claim 1 conveys weighing device, it is characterised in that：The gravity sensing
Device（2）Two groups are provided with, weighing bracket is distributed on（9）Both ends.
4. a kind of lift roller-way according to claim 1 conveys weighing device, it is characterised in that：The gravity sensing
Device（2）Both sides are respectively arranged with one group of hydraulically extensible holder（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300594.6A CN108318111A (en) | 2018-04-04 | 2018-04-04 | A kind of lift roller-way conveying weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300594.6A CN108318111A (en) | 2018-04-04 | 2018-04-04 | A kind of lift roller-way conveying weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108318111A true CN108318111A (en) | 2018-07-24 |
Family
ID=62896436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810300594.6A Withdrawn CN108318111A (en) | 2018-04-04 | 2018-04-04 | A kind of lift roller-way conveying weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108318111A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232876A (en) * | 2020-01-13 | 2020-06-05 | 福建恒安集团有限公司 | Unloading platform with automatic weighing device |
| CN112220289A (en) * | 2020-09-30 | 2021-01-15 | 安徽中技国医医疗科技有限公司 | Automatic medical article of control checks goods shelves |
| CN113804279A (en) * | 2021-09-22 | 2021-12-17 | 三门三友科技股份有限公司 | Weighing device on conveying chain and working method thereof |
-
2018
- 2018-04-04 CN CN201810300594.6A patent/CN108318111A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232876A (en) * | 2020-01-13 | 2020-06-05 | 福建恒安集团有限公司 | Unloading platform with automatic weighing device |
| CN111232876B (en) * | 2020-01-13 | 2021-05-04 | 福建恒安集团有限公司 | Unloading platform with automatic weighing device |
| CN112220289A (en) * | 2020-09-30 | 2021-01-15 | 安徽中技国医医疗科技有限公司 | Automatic medical article of control checks goods shelves |
| CN113804279A (en) * | 2021-09-22 | 2021-12-17 | 三门三友科技股份有限公司 | Weighing device on conveying chain and working method thereof |
| CN113804279B (en) * | 2021-09-22 | 2023-11-24 | 三门三友科技股份有限公司 | Weighing device on conveying chain and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |