CN204997746U - A hydraulic system for high -speed crossbeam formula hydraulic cutting machine - Google Patents

A hydraulic system for high -speed crossbeam formula hydraulic cutting machine Download PDF

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Publication number
CN204997746U
CN204997746U CN201520677100.8U CN201520677100U CN204997746U CN 204997746 U CN204997746 U CN 204997746U CN 201520677100 U CN201520677100 U CN 201520677100U CN 204997746 U CN204997746 U CN 204997746U
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China
Prior art keywords
hydraulic
cylinder
speed
oil
severing
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CN201520677100.8U
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Chinese (zh)
Inventor
童孝忠
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Quzhou Taiwei Fine Machinery Co Ltd
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Quzhou Taiwei Fine Machinery Co Ltd
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Abstract

The utility model discloses a hydraulic system for high -speed crossbeam formula hydraulic cutting machine, hydraulic system include and still include oil supply subsystem by the controller, decide the control subsystem, provide to decide the combination jar that moves drive power. Oil supply subsystem is equipped with the motor -driven pump in the oil tank of arranging cutting machine bottom in, oil tank, the motor -driven pump links to each other with the first solenoid valve of deciding the control subsystem. Deciding the control subsystem and including the second solenoid valve that links to each other with first solenoid valve, be equipped with the proximity switch on the second solenoid valve, the second solenoid valve passes through the oil circuit and links to each other with the combination jar. The combination is equipped with quick decline hydro -cylinder, blanking hydro -cylinder, the hydro -cylinder that gos up fast in the jar, the hydro -cylinder that descends fast, blanking hydro -cylinder, gos up the hydro -cylinder fast and all links to each other with the oil circuit of deciding the control subsystem through the oil circuit. The utility model provides a pair of a hydraulic system for high -speed crossbeam formula hydraulic cutting machine, reasonable in design, hydraulic cutting machine can high -speed remove, and it is fast to cut fast, hydraulic system response and action.

Description

A kind of hydraulic system for high speed cross beam type hydraulic cutter
Technical field
The utility model relates to hydraulic cutter technical field, is specially a kind of hydraulic system for high speed cross beam type hydraulic cutter.
Background technology
Cutting machine is widely used in the industry such as cloth, leather, significantly can accelerate the time of leather or cloth cutting.The cutting machine general motion speed of prior art is slower, have a strong impact on severing efficiency, therefore need to develop a kind of can the cutting machine of high-speed mobile, accelerate severing speed, and in order to high speed motion can be realized, its hydraulic system must respond and action fast, therefore also must develop a kind of cutting machine hydraulic system adapting to high speed operation state.
Utility model content
For the problems referred to above, the utility model provides a kind of hydraulic system for high speed cross beam type hydraulic cutter, and it is reasonable in design, and the hydraulic cutter translational speed effectively solving prior art is comparatively slow, the problem of low-response.
The technical solution adopted in the utility model is, a kind of hydraulic system for high speed cross beam type hydraulic cutter, and above-mentioned hydraulic system comprises controller, also comprises oil supply subsystem, severing RACS, provides severing to move the combination cylinder of driving force.
Above-mentioned oil supply subsystem comprises being placed in fuel tank bottom cutting machine, fuel tank and is provided with electrodynamic pump, and electrodynamic pump is connected with the first magnetic valve of severing RACS.
Above-mentioned severing RACS comprises the second magnetic valve be connected with above-mentioned first magnetic valve, and above-mentioned second magnetic valve is provided with proximity switch, and above-mentioned second magnetic valve is connected with combination cylinder by oil circuit.
Be provided with the oil cylinder that declines fast, stamping-out oil cylinder in combinations thereof cylinder, go up oil cylinder fast, above-mentioned quick decline oil cylinder, stamping-out oil cylinder, fast rise oil cylinder are all connected by the oil circuit of oil circuit with severing RACS.
As preferably, above-mentioned severing RACS is also provided with the first relief valve and the second relief valve, prefill valve.
As preferably, outside combinations thereof cylinder, be provided with oil conservator.
As preferably, above-mentioned severing RACS is also provided with adjustment branch road, above-mentioned adjustment branch road comprises control valve (8), Pressure gauge by-pass cock, Pressure gauge.
As preferably, the severing RACS oil circuit arranged with above-mentioned adjustment branch circuit parallel connection is also provided with check valve.
As preferably, the entrance of above-mentioned electrodynamic pump is also provided with filter.
As preferably, above-mentioned first magnetic valve and the second magnetic valve are three-position four-way valve.
Beneficial effect
Compared with prior art, a kind of hydraulic system for high speed cross beam type hydraulic cutter that the utility model provides, reasonable in design, hydraulic cutter energy high-speed mobile, speed of cut is fast, hydraulic system responds and action is fast, cuts the advantage that efficiency is high.
Accompanying drawing explanation
Fig. 1 is hydraulic schematic of the present utility model.
Fig. 2 is the cross-sectional schematic of combination cylinder of the present utility model.
Detailed description of the invention
Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described further.
embodiment 1
In the present embodiment, by reference to the accompanying drawings, structure of the present utility model is described in detail.
As shown in the figure, a kind of hydraulic system for high speed cross beam type hydraulic cutter, hydraulic system comprises controller, it is characterized in that, also comprises oil supply subsystem, severing RACS, provides severing to move the combination cylinder of driving force; Oil supply subsystem comprises being placed in fuel tank 3 bottom cutting machine, fuel tank and is provided with electrodynamic pump 2, and electrodynamic pump 2 is connected with the first magnetic valve 6 of severing RACS; The entrance of electrodynamic pump is also provided with filter 1.Controller controls electrodynamic pump 2, and the hydraulic electronic element such as all magnetic valves.
Severing RACS comprises the second magnetic valve 5, first magnetic valve 6 of being connected with the first magnetic valve 6 and the second magnetic valve 5 is three-position four-way valve.Second magnetic valve 5 is provided with proximity switch 15, and the second magnetic valve 5 is connected with combination cylinder by oil circuit; Severing RACS is also provided with the first relief valve 7 and the second relief valve 4, prefill valve 9.Severing RACS is also provided with adjustment branch road, regulates branch road to comprise control valve (8), Pressure gauge by-pass cock 16, Pressure gauge 14.Also check valve is provided with on the severing RACS oil circuit regulating branch circuit parallel connection to arrange.
Be provided with quick decline oil cylinder 10, stamping-out oil cylinder 11, fast rise oil cylinder 12 in combination cylinder, quick decline oil cylinder 10, stamping-out oil cylinder 11, fast rise oil cylinder 12 are all connected by the oil circuit of oil circuit with severing RACS.Oil conservator 13 is provided with outside combination cylinder.
During concrete enforcement,
The high speed cutting cutter head of hydraulic cutter moves up and down, it needs to utilize piston 17 as power output member, combination cylinder be divide into quick decline oil cylinder 10, stamping-out oil cylinder 11, fast rise oil cylinder 12 by piston 17, the oil mass and the pressure that enter each oil cylinder is controlled by severing RACS, make piston 17 can fast lifting, quick decline, quick severing, meets the characteristic of cutting machine high-speed motion work.By existing common double piston cylinder being made into the combination cylinder of three cylinders, can greatly accelerate the corresponding of cutting machine hydraulic system and movement velocity.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection domain of the present utility model should define with the utility model claim is as the criterion.

Claims (7)

1. for a hydraulic system for high speed cross beam type hydraulic cutter, described hydraulic system comprises controller, it is characterized in that, also comprises oil supply subsystem, severing RACS, provides severing to move the combination cylinder of driving force;
Described oil supply subsystem comprises being placed in fuel tank (3) bottom cutting machine, fuel tank and is provided with electrodynamic pump (2), and electrodynamic pump (2) is connected with first magnetic valve (6) of severing RACS;
Described severing RACS comprises the second magnetic valve (5) be connected with described first magnetic valve (6), and described second magnetic valve (5) is provided with proximity switch (15), and described second magnetic valve (5) is connected with combination cylinder by oil circuit;
Be provided with the oil cylinder (10) that declines fast, stamping-out oil cylinder (11) in described combination cylinder, go up oil cylinder (12) fast, described quick decline oil cylinder (10), stamping-out oil cylinder (11), the fast oil cylinder (12) that gos up all are connected by the oil circuit of oil circuit with severing RACS.
2. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 1, is characterized in that, described severing RACS is also provided with the first relief valve (7) and the second relief valve (4), prefill valve (9).
3. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 1, is characterized in that, is provided with oil conservator (13) outside described combination cylinder.
4. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 1, it is characterized in that, described severing RACS is also provided with adjustment branch road, and described adjustment branch road comprises control valve (8), Pressure gauge by-pass cock (16), Pressure gauge (14).
5. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 4, is characterized in that, the severing RACS oil circuit arranged with described adjustment branch circuit parallel connection is also provided with check valve.
6. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 1, is characterized in that, the entrance of described electrodynamic pump is also provided with filter (1).
7. a kind of hydraulic system for high speed cross beam type hydraulic cutter according to claim 1, is characterized in that, described first magnetic valve (6) and the second magnetic valve (5) are three-position four-way valve.
CN201520677100.8U 2015-09-05 2015-09-05 A hydraulic system for high -speed crossbeam formula hydraulic cutting machine Active CN204997746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520677100.8U CN204997746U (en) 2015-09-05 2015-09-05 A hydraulic system for high -speed crossbeam formula hydraulic cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520677100.8U CN204997746U (en) 2015-09-05 2015-09-05 A hydraulic system for high -speed crossbeam formula hydraulic cutting machine

Publications (1)

Publication Number Publication Date
CN204997746U true CN204997746U (en) 2016-01-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520677100.8U Active CN204997746U (en) 2015-09-05 2015-09-05 A hydraulic system for high -speed crossbeam formula hydraulic cutting machine

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CN (1) CN204997746U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142216A (en) * 2016-08-26 2016-11-23 衢州台威精工机械有限公司 Rotate stamping-out numerical control cutting machine and blanking method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142216A (en) * 2016-08-26 2016-11-23 衢州台威精工机械有限公司 Rotate stamping-out numerical control cutting machine and blanking method thereof

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