CN203259235U - Combined-type roller-way weighing scale - Google Patents
Combined-type roller-way weighing scale Download PDFInfo
- Publication number
- CN203259235U CN203259235U CN 201320300784 CN201320300784U CN203259235U CN 203259235 U CN203259235 U CN 203259235U CN 201320300784 CN201320300784 CN 201320300784 CN 201320300784 U CN201320300784 U CN 201320300784U CN 203259235 U CN203259235 U CN 203259235U
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- scale
- type roller
- weighing platform
- combined
- chain
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Abstract
The utility model relates to a combined-type roller-way weighing scale, comprising an elevating weighing platform, scale supports, hydraulic oil cylinders, fixed pulleys, chains and sensors. The scale supports are separately arranged at two sides of the elevating weighing platform. Each scale support is provided with one hydraulic oil cylinder and one fixed pulley. The chains abut against the fixed pulleys. One end of each chain is connected with one hydraulic oil cylinder, and the other end of the chain is connected with one sensor. Each sensor is connected on the elevating weighing platform. The combined-type roller-way weighing scale, with a simple structure, converts the weight into the pulling forces through the chains, and exerts the pulling forces on the sensors, thereby strengthening stability and reliability of operation. In addition, the combined-type roller-way weighing scale facilitates transportation, assembly and disassembly and maintenance. The chains are of a soft structure, improving the capability of impact resistance. With the sensors, high-precision metering is achieved.
Description
[technical field]
The utility model relates to a kind of weighing device, is specifically related to a kind of combined type roller-way weight scale, and it is used for high precision static weighing steel billet and section bar.
[background technology]
At present, all steel mills are for cold and hot slab, and steel billet and different section bars all are that the mode that adopts roller-way to carry is finished transhipment.Because the form that roller-way is carried is changeable, the form of technology arrangement is also different, causes the uncontrollability of locational space.
In the above-mentioned transhipment technological process, material does not have good metering method, often causes the up and down very large error of input and output between the technique, and product quality can't be controlled effectively simultaneously.Generally adopt at present the faintness calculates method, continuous data is inaccurate like this, and difference is very large.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of novel combined type roller-way weight scale, to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, it is a kind of simple and practical that the purpose of this utility model is to provide, and metering accurately can be according to the combined type roller-way weight scale of production environment and equipment layout actual conditions combination in any.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of combined type roller-way weight scale, and it comprises lifting weighing platform, scale support, hydraulic jack, fixed pulley, chain and sensor; Wherein, described scale support is arranged at respectively the both sides of lifting weighing platform; On each scale support described hydraulic jack and fixed pulley are installed; Described chain is connected on the fixed pulley, and an end of this chain is connected with hydraulic jack, and the other end is connected with sensor; Described sensor is connected on the lifting weighing platform.
Combined type roller-way weight scale of the present utility model further is set to: described lifting weighing platform is and is horizontally disposed with.
Compared with prior art, the utlity model has following beneficial effect: combined type roller-way weight scale of the present utility model is simple in structure, and it is converted into pulling force with weight by chain, and acts on the sensor, has strengthened stability and the reliability of operation; Simultaneously, this combined type roller-way weight scale has made things convenient for transportation, and installation and removal are safeguarded; Chain is soft body structure, has improved shock proof ability; Sensor can be realized high-precision metering.
[description of drawings]
Fig. 1 is the synoptic diagram of combined type roller-way weight scale of the present utility model.
[embodiment]
See also shown in the Figure of description 1, the utility model is a kind of combined type roller-way weight scale, and it is comprised of several parts such as lifting weighing platform 1, scale support 2, hydraulic jack 3, fixed pulley 4, chain 5 and sensors 6.
Wherein, described lifting weighing platform 1 is and is horizontally disposed with, and it is used for supporting by the weighing thing.
Described scale support 2 is arranged at respectively the both sides of lifting weighing platform 1.Described hydraulic jack 3 and fixed pulley 4 are installed on each scale support 2.
Described chain 5 is connected on the fixed pulley 4, and can drive fixed pulley 4 rotations.One end of this chain 5 is connected connection with hydraulic jack, the other end is connected connection with sensor.And described sensor 6 is connected on the lifting weighing platform 1.
The principle of work of combined type roller-way weight scale of the present utility model is as follows: when the material of metering during in feed status, lifting weighing platform 1 is in least significant end, in the bottom of rollgang, does not affect conveying; When the metering material puts (gauge position) in place, hydraulic jack 3 actions, and drive chain 5 and lifting weighing platform 1 is raised to the extreme higher position, to measure the material holder measures from roller-way, after metering is finished, hydraulic jack 3 actions, lifting weighing platform 1 is dropped to extreme lower position, in this whole lifting process, the metering weight of material is converted to respectively the pulling force of chain 5, be the pulling force signal of chain 5 and sensor 6 receives, and sensor 6 is delivered to weighing instrument analysis with signal, the weight data that obtains being correlated with is finished weighing work.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. a combined type roller-way weight scale is characterized in that: comprise lifting weighing platform, scale support, hydraulic jack, fixed pulley, chain and sensor; Wherein, described scale support is arranged at respectively the both sides of lifting weighing platform; On each scale support described hydraulic jack and fixed pulley are installed; Described chain is connected on the fixed pulley, and an end of this chain is connected with hydraulic jack, and the other end is connected with sensor; Described sensor is connected on the lifting weighing platform.
2. combined type roller-way weight scale as claimed in claim 1 is characterized in that: described lifting weighing platform is and is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300784 CN203259235U (en) | 2013-05-29 | 2013-05-29 | Combined-type roller-way weighing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300784 CN203259235U (en) | 2013-05-29 | 2013-05-29 | Combined-type roller-way weighing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259235U true CN203259235U (en) | 2013-10-30 |
Family
ID=49471789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300784 Expired - Fee Related CN203259235U (en) | 2013-05-29 | 2013-05-29 | Combined-type roller-way weighing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674199A (en) * | 2013-12-18 | 2014-03-26 | 苏州瑞尔维电子科技有限公司 | Weighing device |
| CN104406667A (en) * | 2014-12-02 | 2015-03-11 | 南京际华三五二一环保科技有限公司 | Impact-resisting buffer electronic weighing device |
-
2013
- 2013-05-29 CN CN 201320300784 patent/CN203259235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674199A (en) * | 2013-12-18 | 2014-03-26 | 苏州瑞尔维电子科技有限公司 | Weighing device |
| CN104406667A (en) * | 2014-12-02 | 2015-03-11 | 南京际华三五二一环保科技有限公司 | Impact-resisting buffer electronic weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |