CN202291587U - Longitudinal shearing mechanism of closed hydraulic shear - Google Patents
Longitudinal shearing mechanism of closed hydraulic shear Download PDFInfo
- Publication number
- CN202291587U CN202291587U CN2011203543088U CN201120354308U CN202291587U CN 202291587 U CN202291587 U CN 202291587U CN 2011203543088 U CN2011203543088 U CN 2011203543088U CN 201120354308 U CN201120354308 U CN 201120354308U CN 202291587 U CN202291587 U CN 202291587U
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- CN
- China
- Prior art keywords
- balladeur train
- hydraulic
- blade
- longitudinal
- shearing mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a longitudinal shearing mechanism of a closed hydraulic shear. The longitudinal shearing mechanism comprises a stand, a blade, a gland, a sliding frame, a hydraulic cylinder and a lining plate, wherein the hydraulic shear mechanism is a mechanism which transversely and quickly moves through hydraulic transmission, so that a longitudinal edge is used for shearing band steel. The longitudinal shearing mechanism has the beneficial effects of simpler structure, convenience for mounting and high shearing efficiency. Through application to a rolling production line, a closed structure is enhanced, a motor transmission system is saved, the cost is reduced, field mounting and debugging are facilitated, and a produced product is more standard.
Description
Technical field
The utility model belongs to the machining equipment technical field, especially relates to a kind of shear steel and takes the lead the secondary process equipment mechanism of tail.
Background technology
Iron and steel is a kind of material of our extensive use in existing technology.The level of production of iron and steel is to weigh the important symbol of a modernization of the country level.In recent years, the steel products market development of China was very fast.The strip steel occupies important ratio always in iron and steel output, hot-strip is widely used owing to showing excellent mechanical property in fields such as civil buildings, industrial building, bridge construction, petroleum industry, skyscraper, subterranean railway and mine working and Industrial Steel structural members.Along with China's rapid development of economy, the output and the quality requirement of band steel grow with each passing day, and to producing the universal mill of being with steel to use higher requirement are arranged; But the auxiliary device performance that improves sliver also is absolutely necessary; In the production process of steel rolling, the band steel toe tail that rolls out always has defective in various degree, and the specification of product is had a greatly reduced quality; This will reduce benefit, and the standardized structural that therefore increases product is exactly the major issue that wherein needs to be resolved hurrily.
Summary of the invention
The problem that type will solve provides a kind of Closed Hydraulic and cuts longitudinal shear mechanism, especially is fit to cut off the irregular end to end position of rolled band steel.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Closed Hydraulic is cut longitudinal shear mechanism, it is characterized in that: comprise support 1, blade 2, fixed blade 6, gland 3, balladeur train 4, hydraulic cylinder 5 and liner plate (7,8),
Said fixed blade 6 is fixed on the support 1 that balladeur train 4 is housed;
Said blade 2 is installed on the balladeur train 4;
Said balladeur train 4 is connected with hydraulic cylinder 5 on being installed in support 1, and is slidingly connected through liner plate (7,8) with the gland 3 that is installed on the support 1.
Further, liner plate (7,8) can be changed.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; Thereby make the band steel toe tail that rolls out cut off the specification that product has been improved at irregular position; Equipment uses simple to operate, in the design's equipment, has taken into full account structural strength and security performance, under the prerequisite that reduces overall investment; Realize THE ADIABATIC SHEAR IN, improve the standard of product.This mechanism structure is simpler, is convenient to the shear constitution that shear efficiency is high is installed.Closed type structure has been strengthened in the application of this mechanism on rolling line, has omitted motor transmission system, has reduced cost, is convenient to on-the-spot Installation and Debugging, makes to produce product advantage such as standardization more.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is a cutaway view
Among the figure:
1. support 2. blades 3. glands 4. balladeur trains 5. hydraulic cylinders
6. 8. liner plate () of fixed blade 7. liner plates (two)
The specific embodiment
Like Fig. 1, shown in 2, the utility model is applied to shear band steel toe tail in the rolled band steel production line.
The structure of present embodiment: a kind of Closed Hydraulic is cut longitudinal shear mechanism, it is characterized in that: comprise support 1, blade 2, fixed blade 6, gland 3, balladeur train 4, hydraulic cylinder 5 and liner plate (7,8), said fixed blade 6 is fixed on the support 1 that balladeur train 4 is housed; Said blade 2 is installed on the balladeur train 4; Said balladeur train 4 is connected with hydraulic cylinder 5 on being installed in support 1, and is slidingly connected through liner plate (7,8) with the gland 3 that is installed on the support 1.Further, liner plate (7,8) can be changed.
The course of work of present embodiment: the utility model promotes balladeur train 4 through hydraulic cylinder 5; Blade 2 is installed in balladeur train 4 and tilts 3 °, overlaps with opposite fixed blade 6, through the horizontal fast moving of hydraulic drive; Vertical blade is sheared the band steel, and then reached the shearing purpose.The 3-5% that is cut band is got in the blade clearance, utilizes pad adjustment.According to the needed gap of balladeur train pad and liner plate are set during installation, make between balladeur train 4 and the liner plate (7,8) and move freely; Can not there be the phenomenon of jam to occur; But also to consider the stability of balladeur train 4 and support 1, guarantee that generally the balladeur train 4 and the two-sided gap of liner plate (7,8) they are 0.05-0.08mm.Liner plate (7 after using for a long time; 8) use in various degree wearing and tearing; Also be to guarantee balladeur train 4 and the two-sided gap of liner plate (7,8) through the adjustment pad this moment, and the utility model equipment can reach long premium properties use like this; The intensity of shearing is also well protected, and the device security performance is in good state all the time.Such Closed Hydraulic is cut with regard to the good irregular problem of band steel toe tail that solved, and the specification of product is guaranteed.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. a Closed Hydraulic is cut longitudinal shear mechanism, it is characterized in that: comprise support (1), blade (2), fixed blade (6), gland (3), balladeur train (4), hydraulic cylinder (5) and liner plate (7,8),
Said fixed blade (6) is fixed on the support (1) that balladeur train (4) are housed;
Said blade (2) is installed on the balladeur train (4);
Said balladeur train (4) is connected with hydraulic cylinder (5) on being installed in support (1), and is slidingly connected through liner plate (7,8) with the gland (3) that is installed on the support (1).
2. a kind of Closed Hydraulic according to claim 1 is cut longitudinal shear mechanism, it is characterized in that: liner plate (7,8) can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203543088U CN202291587U (en) | 2011-09-21 | 2011-09-21 | Longitudinal shearing mechanism of closed hydraulic shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203543088U CN202291587U (en) | 2011-09-21 | 2011-09-21 | Longitudinal shearing mechanism of closed hydraulic shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291587U true CN202291587U (en) | 2012-07-04 |
Family
ID=46360566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203543088U Expired - Fee Related CN202291587U (en) | 2011-09-21 | 2011-09-21 | Longitudinal shearing mechanism of closed hydraulic shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942357A (en) * | 2015-06-30 | 2015-09-30 | 安阳锻压数控设备有限公司 | Closed bar shearing machine material shearing and supporting method and supporting mechanism |
| CN106513810A (en) * | 2016-10-31 | 2017-03-22 | 上海宝研机械液压技术发展有限公司 | Steel belt shearing machine |
-
2011
- 2011-09-21 CN CN2011203543088U patent/CN202291587U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942357A (en) * | 2015-06-30 | 2015-09-30 | 安阳锻压数控设备有限公司 | Closed bar shearing machine material shearing and supporting method and supporting mechanism |
| CN104942357B (en) * | 2015-06-30 | 2017-07-04 | 安阳锻压数控设备有限公司 | Enclosed bar shears cuts material method for supporting and supporting mechanism |
| CN106513810A (en) * | 2016-10-31 | 2017-03-22 | 上海宝研机械液压技术发展有限公司 | Steel belt shearing machine |
| CN106513810B (en) * | 2016-10-31 | 2019-01-11 | 上海宝研机械液压技术发展有限公司 | Steel band shearing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200921 |