CN205918674U - Stack meets hydraulic control system of material collection - Google Patents
Stack meets hydraulic control system of material collection Download PDFInfo
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- CN205918674U CN205918674U CN201620750212.6U CN201620750212U CN205918674U CN 205918674 U CN205918674 U CN 205918674U CN 201620750212 U CN201620750212 U CN 201620750212U CN 205918674 U CN205918674 U CN 205918674U
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Abstract
The utility model relates to a stack meets hydraulic control system of material collection, it includes high pressure ball valve (1), check valve (2), enters oil filter (3), proportion switching -over valve (4), hydraulically controlled check valve (5), two one -way throttle valve (6), balanced valve (7), pressure measuring connector (8) and high pressure ball valve (9). When this kind of stack meets hydraulic control system of material collection connects the material collection to pile up at the band steel, connect and anticipate the position accuracy, can quick collection be convenient for take shape. It high -order indiscriminate steel and low level gouge appear on connecing the material arm to prevent that the inaccurate band steel in location from falling, the favourable collection cycle 5s that shortens, it is steady that whole decline process can not produce the shake action, realizes automated control increase output, in addition can to off -the -shelfly stack, transportation, finishing, warehouse entry have certain benefit.
Description
Technical field
This utility model is related to the hydraulic control system that a kind of stacking splicing is collected, for the collection of Steel-rolling Industry finished product material
Splicing controls, and belongs to steel rolling and collects splicing equipment control technology field.
Background technology
Steel rolling, after the flat product that shearing or sawing complete, using stacking collection device automatic material connection, then conveys, beats
Bag, baking, handling, manually tie up labor intensity purpose to reach to reduce.But stacking material-receiving device controls general employing: hydraulic pressure is general
Port valve group controls oscillating oil cylinder, drives chain drive, freely manuallys locate splicing, human intervention is more.Collect section due to producing
Play and product quality requires to improve, common splicing controls location positioning inaccurate, and whole bag blowing decrease speed is uneven, has influence on
Band steel stacking shapes and rhythm of production, thus have a reliable and stable operation splicing hydraulic control system particularly important.
Content of the invention
This utility model is to overcome above-mentioned deficiency, provides one kind to can guarantee that material-receiving device stable operation, reduces artificial handss
The hydraulic control system that the stacking splicing of dynamic intervention and product quality impact is collected.
The purpose of this utility model is achieved in that
The hydraulic control system that a kind of stacking splicing is collected, it includes high-pressure ball valve, check valve, inlet oil filter, ratio
Reversal valve, hydraulic control one-way valve, Double throttle check valve, balanced valve, pressure measuring tie-in and high-pressure ball valve, the pressure oil of fuel tank passes through high pressure
Ball valve and inlet oil filter lead in the oil-in of proportional reversing valve, described proportional reversing valve band current potential feedback, and described ratio is changed
Take back the oil return opening of fuel tank to the oil return opening of valve by check valve, the actuator port of described proportional reversing valve passes sequentially through hydraulic control list
On two oil-ins being followed by balanced valve to valve and Double throttle check valve, two oil-outs of described balanced valve are coupled with two
On individual pressure measuring tie-in and two high-pressure ball valves, described high-pressure ball valve is connected with the oscillating cylinder of stacking splicing collection device.
Beneficial effect of the present utility model is:
The hydraulic control system that this stacking splicing is collected when stacking is collected in band steel splicing, splicing registration, can be fast
Speed is collected and is easy to shape.Prevent from positioning inaccurate band steel and falling that high-order unrest steel and low level gouge are occurred on splicing arm, favourable shortening is received
Collection cycle 5s, whole decline process will not produce shake stable action, and realizing Automated condtrol increases yield, and can be to one-tenth
The stacking of product, transhipment, finishing, warehouse-in have certain benefit.
Brief description
Fig. 1 is the structural representation of the hydraulic control system that this utility model stacking splicing is collected.
Fig. 2 is the structural representation of stacking splicing collection device.
Wherein: high-pressure ball valve 1, check valve 2, inlet oil filter 3, proportional reversing valve 4, hydraulic control one-way valve 5, double one-way throttle
Valve 6, balanced valve 7, pressure measuring tie-in 8, high-pressure ball valve 9.
Specific embodiment
As Fig. 1 and Fig. 2, this utility model is related to the hydraulic control system that a kind of stacking splicing is collected, described hydraulic control
System is used in stacking splicing collection device, and tiling in stacking splicing collection device transfer chain has tiled band steel, and sucker is inhaled
Using Traverse Displacement Unit, band steel is moved on to above material-receiving device after band steel, then carry out sucker demagnetization, band steel is fallen on material-receiving device
Stacked, the decline of material-receiving device and location control are just by HYDRAULIC CONTROL SYSTEM.
Described hydraulic control system includes high-pressure ball valve 1, check valve 2, inlet oil filter 3, proportional reversing valve 4, hydraulic control list
To valve 5, Double throttle check valve 6, balanced valve 7, pressure measuring tie-in 8 and high-pressure ball valve 9, the pressure oil of fuel tank passes through high-pressure ball valve 1 He
Inlet oil filter 3 leads in the oil-in p of proportional reversing valve 4, described proportional reversing valve 4 band current potential feedback, described ratio commutation
The oil return opening t of valve 4 takes back the oil return opening of fuel tank by check valve 2, and actuator port a, b of described proportional reversing valve 4 pass sequentially through
Hydraulic control one-way valve 5 and Double throttle check valve 6 are followed by two oil-ins of balanced valve 7, two oil-outs of described balanced valve 7
It is coupled with two pressure measuring tie-ins 8 and two high-pressure ball valves 9, the swing of described high-pressure ball valve 9 and stacking splicing collection device
Cylinder is connected, thus allowing hydraulic control system carry out location control to the splicing of stacking splicing collection device.
High-pressure ball valve 1 controls total oil-feed p mouth pressure oil circuit breaker, and check valve 2 controls total oil return t mouth to play standby pressure effect.Oil-feed
Filter 3 filters oil-feed fine impurity it is ensured that whole valve block oil-feed oil quality prevents element stuck, and proportional reversing valve 4 utilizes
Electrically program setting cooperation oscillating cylinder inbuilt displacement sensor, adjust automatically valve element openings of sizes ensures one layer of dropping distance of stacking
Equal.Hydraulic control one-way valve 5 plays after hydraulic lock effect can reliably allow splicing arm locate not because deadweight or material weight are whole
Individual device glides, and in addition Double throttle check valve 6 here is typically adjusted to and the most very much not plays meter out speed governing effect, simply reserve because
Import current potential proportioning valve fault utilizes common valve to replace emergencing action temporarily.Balanced valve 7 ensures not because load changes whole splicing
Device decrease speed and change so as to uniform descent, ensure that oscillating cylinder avoids in right-hand member cavity in declining running simultaneously
Form vacuum and carry out fluid supplement.Pressure measuring tie-in 8 can detect that the ab cavity pressure of the whole course of action of oscillating cylinder, high-pressure ball valve 9
Control whole ab chamber, be easy to valve group maintenance.
Its course of action is:
Pressure oil reaches the p mouth of proportional reversing valve 4 from p mouth by high-pressure ball valve 1, does not accept electrically at proportioning valve during middle position
Signal whole material-receiving device under the self-locking of hydraulic control one-way valve 5 is positioned at fixed position and waits to expect.Proportional reversing valve 4 according to electric 0 ~
24v voltage controls or 4 ~ 20ma current signal p mouth is communicated with a mouth (b mouth), and when p mouth is identical with a mouth, pressure oil passes through choke valve
Balanced valve reaches oscillating cylinder left end cavity, promotes piston driving gear shaft and whole material-receiving device to decline.Contrary one-tenth propradation,
Because material-receiving device declines its deadweight and expects accelerate to decline again, balanced valve just plays a crucial role among these makes its uniform descent.
Claims (1)
1. a kind of stacking splicing is collected hydraulic control system it is characterised in that: it include high-pressure ball valve (1), check valve (2),
Inlet oil filter (3), proportional reversing valve (4), hydraulic control one-way valve (5), Double throttle check valve (6), balanced valve (7), pressure measuring tie-in
(8) and high-pressure ball valve (9), the pressure oil of fuel tank passes through high-pressure ball valve (1) and inlet oil filter (3) leads to proportional reversing valve (4)
Oil-in in, described proportional reversing valve (4) band current potential feedback, the oil return opening of described proportional reversing valve (4) passes through check valve (2)
Take back the oil return opening of fuel tank, the actuator port of described proportional reversing valve (4) passes sequentially through hydraulic control one-way valve (5) and double one-way throttle
Valve (6) is followed by two oil-ins of balanced valve (7), and two oil-outs of described balanced valve (7) are coupled with two pressure measurement
On joint (8) and two high-pressure ball valves (9), described high-pressure ball valve (9) is connected with the oscillating cylinder of stacking splicing collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750212.6U CN205918674U (en) | 2016-07-18 | 2016-07-18 | Stack meets hydraulic control system of material collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750212.6U CN205918674U (en) | 2016-07-18 | 2016-07-18 | Stack meets hydraulic control system of material collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918674U true CN205918674U (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750212.6U Active CN205918674U (en) | 2016-07-18 | 2016-07-18 | Stack meets hydraulic control system of material collection |
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| CN (1) | CN205918674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488119A (en) * | 2018-03-30 | 2018-09-04 | 东莞市环宇文化科技有限公司 | A kind of automatic erector with hydraulic control system |
| CN109356892A (en) * | 2018-12-24 | 2019-02-19 | 上海电气液压气动有限公司 | A kind of compact oil cylinder hydraulic drive system |
| CN112032128A (en) * | 2020-08-28 | 2020-12-04 | 广东韶钢松山股份有限公司 | Apron board oil cylinder lifting control system and apron board |
-
2016
- 2016-07-18 CN CN201620750212.6U patent/CN205918674U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488119A (en) * | 2018-03-30 | 2018-09-04 | 东莞市环宇文化科技有限公司 | A kind of automatic erector with hydraulic control system |
| CN109356892A (en) * | 2018-12-24 | 2019-02-19 | 上海电气液压气动有限公司 | A kind of compact oil cylinder hydraulic drive system |
| CN112032128A (en) * | 2020-08-28 | 2020-12-04 | 广东韶钢松山股份有限公司 | Apron board oil cylinder lifting control system and apron board |
| CN112032128B (en) * | 2020-08-28 | 2022-07-29 | 广东韶钢松山股份有限公司 | Apron board oil cylinder lifting control system and apron board |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |