CN102601653A - Saw clamping device for metallurgy production line and using method of saw clamping device - Google Patents
Saw clamping device for metallurgy production line and using method of saw clamping device Download PDFInfo
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- CN102601653A CN102601653A CN2012100793593A CN201210079359A CN102601653A CN 102601653 A CN102601653 A CN 102601653A CN 2012100793593 A CN2012100793593 A CN 2012100793593A CN 201210079359 A CN201210079359 A CN 201210079359A CN 102601653 A CN102601653 A CN 102601653A
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- clamping device
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- pressure head
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Abstract
The invention discloses a saw clamping device for a metallurgy production line and a using method of the saw clamping device. The saw clamping device is characterized in that the device comprises a clamping device; at least one end of a saw cutting rolled piece is provided with the clamping device; the clamping device comprises two hydraulic oil cylinders: a side type extendible oil cylinder and a vertical type lifting oil cylinder; the side type extendible oil cylinder is transversely fixed by a supporting seat; supporting rods are fixed at the extendible ends of the side type extendible oil cylinder; a plurality of supporting rod sliding seats matched with the supporting rods are sleeved on the external sides of the supporting rods; the other end of the supporting rod is connected with a vertical type sliding seat; the upper end of the vertical type lifting oil cylinder is fixed at the upper side of the vertical type sliding seat by the supporting seat; the extensible end of the lifting oil cylinder is connected with a work arm; the work arm passes through the vertical type sliding seat; and the lower end of the work arm is connected with an electromagnetic pressing head. According to the saw clamping device, the device is convenient to clamp, firm in clamping, high in applicability and the like in saw cutting processes.
Description
Technical field
The invention belongs to hot-rolled steel Equipment Technology field, be specially a kind of metallurgical production scroll saw machine clamping device and method for using thereof.
Background technology.
In metallurgical production line style steel and round steel production process, most 12 meters scales of saw sawing that adopt.
At present, saw clamps normal clamping of rolled piece (cross section is different) that can't be directed against different size, different numbers.Can clamp a kind of specification rolled piece (cross section is different), just can't clamp another specification rolled piece (cross section is different).When pressing from both sides not tight rolled piece sawing, radially crackle, saw are jumped problems such as electricity usually to cause rolled piece binding, saw blade; Influence the saw production capacity.
Need a kind of brand-new clamping device of design, satisfy the needs that saw is produced.
Summary of the invention
For addressing the above problem, the invention provides a kind of metallurgical production scroll saw machine clamping device and method for using thereof, compared with prior art, has the convenience of clamping, firm, applicability advantages of higher.
For achieving the above object, the present invention adopts following technological means:
A kind of metallurgical production scroll saw machine clamping device; Comprise hydraulic jack; Described hydraulic jack is provided with two: side formula telescopic oil cylinder and vertical lifting oil cylinder, and said side formula telescopic oil cylinder is through the base crosswise fixed, and the vertical lifting oil cylinder vertically is fixed on the flexible end of side telescopic oil cylinder.
Further, the flexible end of said side formula telescopic oil cylinder is fixed with support bar, vertically being fixed on the support bar of vertical lifting oil cylinder.
Further, said support bar is arranged with the support bar slide that cooperates with it outward.
Further, described support bar slide is interval with a plurality of.
Further, be arranged with vertical slide on the up-down direction of said vertical lifting oil cylinder, the top of vertical slide is through the upper end of bearing fixing vertical hoist cylinder, and side connects support bar.
Further, be provided with working arm, said working arm is arranged with above-mentioned vertical slide outward, and the working arm upper end connects the vertical lifting oil cylinder, the lower end is connected with hold down gag.
Further, described hold down gag is the electromagnetism pressure head.
Further, the bottom of said electromagnetism pressure head is provided with the cambered surface corresponding with the steel material.
Further, be connected with electric-control system with said hydraulic jack, electromagnetism pressure head.
Further, electromagnetism pressure head electromagnetic force can be regulated through electric-control system.
More than one state the method for using of clamping device,
Described clamping device respectively is provided with a cover in the saw both sides;
During use, according to the sawing rolled piece of different size, different numbers, through the extension elongation of telescopic oil cylinder adjustment support bar, satisfy clamping device and normally the sawing rolled piece is clamped, promptly electromagnetism pressure head end can contact with all rolled pieces;
After under rolled piece moves to clamping device electromagnetism pressure head, operation element arm top hoist cylinder stretches out, and working arm electromagnetism pressure head contacts with the sawing rolled piece, and electromagnet gets electric, and the electromagnetic force of electromagnetism pressure head generation is fixing sawing rolled piece firmly;
Cutting;
After the saw sawing is accomplished, the electromagnet dead electricity, the indentation of operation element arm hoist cylinder, rolled piece shifts out.
A kind of metallurgical production scroll saw machine clamping device; It comprises the clamping device that is positioned at least one end of sawing rolled piece; Described clamping device comprises hydraulic jack, and described hydraulic jack is provided with two: side formula telescopic oil cylinder and vertical lifting oil cylinder, and said side formula telescopic oil cylinder is through the bearing crosswise fixed; The flexible end of side formula telescopic oil cylinder is fixed with support bar, and said support bar is arranged with a plurality of support bar slides that cooperate with it outward;
The other end of support bar connects vertical slide, and the top of vertical slide is through the upper end of bearing fixing vertical hoist cylinder, and the flexible end of hoist cylinder is connected with working arm, and said working arm passes vertical slide, and the lower end is connected with hold down gag---the electromagnetism pressure head.
Operation principle of the present invention and beneficial effect show:
The present invention mainly is made up of base, support bar slide, support bar, working arm, side formula telescopic oil cylinder and vertical lifting oil cylinder and hydraulic system, electromagnetism pressure head and electric-control system.
Support bar is fixed through two cover support bar slides, and direction is consistent with saw sawing direction, and support bar one end is through connecting telescopic oil cylinder, and the other end is through the vertical slide that is threaded.Support bar rear portion telescopic oil cylinder is fixed on the cylinder support of rear portion.Working arm and slide adopt and are slidingly matched, and direction vertically downward.Working arm one end is connected with hoist cylinder through hinge, and the other end is connected with the electromagnetism pressure head through hinge.Hoist cylinder is fixed on the cylinder support of top, and the top cylinder support is through being bolted on the slide.The electromagnet power supply line is installed and is applied at the clamping device outer surface.
The support bar span is bigger, and when compressing, the phenomenon of choosing in the generation has easily weakened the dynamics that presses down, and with the supporting slide that is provided with of support bar, direction is consistent with saw sawing direction.Support bar can be free to slide in two slides; Reducible bundle branch strut is bent upwards, thereby guarantees the whole dynamics that presses down.
The support bar slide is provided with a plurality of, further strengthens the effect of constraint.
The vertical lifting oil cylinder is fixed on the vertical slide through the bearing on the vertical slide, and is set on the vertical slide through working arm, satisfies the requirement of oscilaltion on support bar, has fixation advantage easily.
Hold down gag adopts the electromagnetism pressure head, gets the electromagnetic force control rolled piece of electric generation through the electromagnetism pressure head, and this device clamps firmly the sawing rolled piece, and is simple in structure, be easy to control.And this device can clamp the H shaped steel and the round steel of different size, different numbers.The not tight problem of folder that solution causes because of the specification conversion.And being suitable for various saws clamps.This device can be selected the electromagnetic force of electromagnetism pressure head according to the specification of saw sawing product.
The preferred both sides of every breast bench saw kerf are equipped with two covers and clamp device.
1), according to the sawing rolled piece of different size, different numbers, through the extension elongation of telescopic oil cylinder adjustment support bar, satisfy clamping device and normally the sawing rolled piece clamped (the electromagnetism pressure head can contact with all rolled pieces).
2), under rolled piece moves to clamping device electromagnetism pressure head after, operation element arm top hoist cylinder stretches out, working arm electromagnetism pressure head contacts with the sawing rolled piece, electromagnet gets electric, the electromagnetic force of electromagnetism pressure head generation is fixing sawing rolled piece firmly.
3), after the saw sawing accomplishes, the electromagnet dead electricity, the indentation of operation element arm hoist cylinder, rolled piece shifts out.
This shows, adopt after this device that the two cover oil cylinders of this device can be adjusted according to the rolled piece of different size, different numbers---select the adjustable height of support bar collapsing length and working arm according to the specification of saw sawing product; Bidimensional in the plane (up and down) is gone up capable of expansion and contraction, and adaptability is strong, satisfies the different needs that clamping device normally clamps the sawing rolled piece; And clamping better effects if; Be difficult for binding, fault is few, and production capacity improves.
Simultaneously, when using sawing rolled piece of the present invention, the problem of binding in the time of can reducing the saw sawing greatly improves the output of saw, increase the saw job security, and this clamping device can be realized automatic control.
The clamping device of saw is the electromagnetic force control rolled piece that gets electric generation through the electromagnetism pressure head, and this device clamps firmly the sawing rolled piece, and is simple in structure, be easy to control.
Below in conjunction with the specific embodiment the present invention is further specified.
Description of drawings
In order to be illustrated more clearly in the application embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment that put down in writing among the application, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings;
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Wherein, 1, base, 2, side formula telescopic oil cylinder, 3, the support bar slide, 4, support bar, 5, vertical slide, 6, the vertical lifting oil cylinder, 7, bearing, 8, working arm, 9, the electromagnet pressure head, 10 sawing rolled pieces.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand the technical scheme among the application better; To combine the accompanying drawing among the application embodiment below; Technical scheme among the application embodiment is carried out clear, intactly description; Obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment 1:
Shown in Fig. 1-2, a kind of metallurgical production scroll saw machine clamping device mainly is made up of base 1, support bar slide 3, support bar 4, working arm 8, telescopic oil cylinder and hydraulic system, electromagnetism pressure head 9 and electric-control system.
Described telescopic oil cylinder comprises two: side formula telescopic oil cylinder 2 and vertical telescopic oil cylinder 6.
Its concrete mounting means is following: be arranged with two cover support bar slides 3 on the support bar 4, direction is consistent with saw sawing direction, the support bar 4 one sides side formula telescopic oil cylinder 2 that is connected through the hinge, and opposite side is through the vertical slide 5 that is threaded.The side formula telescopic oil cylinder 2 at support bar 4 rear portions is fixed on the cylinder pedestal of rear portion 1.
Working arm 8 adopts with vertical slide 5 and is slidingly matched, and direction vertically downward.Working arm 8 one ends are connected with vertical lifting oil cylinder 6 through hinge, and the other end is connected with electromagnet pressure head 9 through hinge.Hoist cylinder 6 is fixed on the top cylinder support 7, and top cylinder support 7 is through being bolted on the vertical slide 5.
Different formation can be selected according to concrete casting die in the bottom of electromagnetism pressure head 9, adopts the plane to get final product such as picture H steel, I-steel, when selecting round steel for use, can select the arc electromagnetism pressure head of indent for use, to cooperate round steel, compresses better effects if.
The electromagnet power supply line is installed and is applied at the clamping device outer surface.Every breast bench saw kerf both sides are equipped with two covers and clamp device.
Described clamping device, 600 millimeters of support bar collapsing lengths, 400 millimeters of working arm adjustable heights, 200 * 600 millimeters of electromagnet pressure heads, 1,000 thousand Ns of electromagnet electromagnetic forces.
The method of work of above-mentioned clamping device is:
1), according to the sawing rolled piece of different size, different numbers, through the extension elongation of telescopic oil cylinder adjustment support bar, satisfy clamping device and normally the sawing rolled piece clamped (the electromagnet pressure head can contact with rolled piece).
2), under rolled piece moves to clamping device electromagnet pressure head after, operation element arm top hoist cylinder stretches out, working arm electromagnet pressure head contacts with the sawing rolled piece, electromagnet gets electric, the electromagnetic force of electromagnet pressure head generation is fixing sawing rolled piece 10 firmly.
3), after the saw sawing accomplishes, the electromagnet dead electricity, the indentation of operation element arm hoist cylinder, rolled piece shifts out.
Embodiment 2:
A kind of clamping device of metallurgical production scroll saw machine, structure and method of work are identical with embodiment 1, and difference is:
300 millimeters of described support bar collapsing lengths, 200 millimeters of working arm adjustable heights, 200 * 400 millimeters of electromagnet pressure heads, 500,000 Ns of electromagnet electromagnetic forces.
This device can also can sell separately with saw supporting sale simultaneously, goes saw to be used then.
The above only is the application's a preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be conspicuous to one skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the application or scope in other embodiments among this paper.Therefore, the application will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (12)
1. metallurgical production scroll saw machine clamping device; Comprise hydraulic jack, it is characterized in that described hydraulic jack is provided with two: side formula telescopic oil cylinder and vertical lifting oil cylinder; Said side formula telescopic oil cylinder is through the base crosswise fixed, and the vertical lifting oil cylinder vertically is fixed on the flexible end of side telescopic oil cylinder.
2. clamping device according to claim 1 is characterized in that: the flexible end of said side formula telescopic oil cylinder is fixed with support bar, vertically being fixed on the support bar of vertical lifting oil cylinder.
3. clamping device according to claim 2 is characterized in that: said support bar is arranged with the support bar slide that cooperates with it outward.
4. clamping device according to claim 3 is characterized in that: described support bar slide is interval with a plurality of.
5. according to any described clamping device in claim 1 or 2 or 3; It is characterized in that: be arranged with vertical slide on the up-down direction of said vertical lifting oil cylinder; The top of vertical slide is through the upper end of bearing fixing vertical hoist cylinder, and side connects support bar.
6. clamping device according to claim 5 is characterized in that: be provided with working arm, said working arm is arranged with above-mentioned vertical slide outward, and the working arm upper end connects the vertical lifting oil cylinder, the lower end is connected with hold down gag.
7. clamping device according to claim 6 is characterized in that: described hold down gag is the electromagnetism pressure head.
8. clamping device according to claim 7 is characterized in that: the bottom of said electromagnetism pressure head is provided with the cambered surface corresponding with the steel material.
9. according to any described clamping device in the claim 1,7,8, it is characterized in that: be connected with electric-control system with said hydraulic jack, electromagnetism pressure head.
10. according to the clamping device described in the claim 9, it is characterized in that: electromagnetism pressure head electromagnetic force can be regulated through electric-control system.
11. the method for using that more than one state clamping device is characterized in that:
Described clamping device respectively is provided with a cover in the saw both sides;
During use, according to the sawing rolled piece of different size, different numbers, through the extension elongation of telescopic oil cylinder adjustment support bar, satisfy clamping device and normally the sawing rolled piece is clamped, promptly electromagnetism pressure head end can contact with all rolled pieces;
After under rolled piece moves to clamping device electromagnetism pressure head, operation element arm top hoist cylinder stretches out, and working arm electromagnetism pressure head contacts with the sawing rolled piece, and electromagnet gets electric, and the electromagnetic force of electromagnetism pressure head generation is fixing sawing rolled piece firmly;
Cutting;
After the saw sawing is accomplished, the electromagnet dead electricity, the indentation of operation element arm hoist cylinder, rolled piece shifts out.
12. metallurgical production scroll saw machine clamping device; It is characterized in that it comprises the clamping device that is positioned at least one end of sawing rolled piece, described clamping device comprises hydraulic jack; Described hydraulic jack is provided with two: side formula telescopic oil cylinder and vertical lifting oil cylinder; Said side formula telescopic oil cylinder is through the bearing crosswise fixed, and the flexible end of side formula telescopic oil cylinder is fixed with support bar, and said support bar is arranged with a plurality of support bar slides that cooperate with it outward;
The other end of support bar connects vertical slide, and the top of vertical slide is through the upper end of bearing fixing vertical hoist cylinder, and the flexible end of hoist cylinder is connected with working arm, and said working arm passes vertical slide, and the lower end is connected with hold down gag---the electromagnetism pressure head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100793593A CN102601653A (en) | 2012-03-23 | 2012-03-23 | Saw clamping device for metallurgy production line and using method of saw clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100793593A CN102601653A (en) | 2012-03-23 | 2012-03-23 | Saw clamping device for metallurgy production line and using method of saw clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN102601653A true CN102601653A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100793593A Pending CN102601653A (en) | 2012-03-23 | 2012-03-23 | Saw clamping device for metallurgy production line and using method of saw clamping device |
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| CN (1) | CN102601653A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2156041A1 (en) * | 1971-10-06 | 1973-05-25 | Baker Perkins Ltd | |
| JP2000288856A (en) * | 1999-04-09 | 2000-10-17 | Nissan Shatai Co Ltd | Clamp device |
| CN200998824Y (en) * | 2006-06-05 | 2008-01-02 | 王少卿 | Wire-cutting multifunctional magnetic clamp |
| CN201592362U (en) * | 2009-12-01 | 2010-09-29 | 黄辉 | Hydraulic clamp for milling machine or boring machine |
| CN201633227U (en) * | 2010-03-15 | 2010-11-17 | 浙江金马逊机械有限公司 | Movable compression device |
| CN201889657U (en) * | 2010-11-21 | 2011-07-06 | 浙江得力机床制造有限公司 | Work piece compression device with sawing machine |
| CN102259213A (en) * | 2011-07-01 | 2011-11-30 | 张德贵 | Vertical type sawing machine |
| CN202479866U (en) * | 2012-03-23 | 2012-10-10 | 莱芜钢铁集团有限公司 | Clamp device for metallurgy production line saw machine |
-
2012
- 2012-03-23 CN CN2012100793593A patent/CN102601653A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2156041A1 (en) * | 1971-10-06 | 1973-05-25 | Baker Perkins Ltd | |
| JP2000288856A (en) * | 1999-04-09 | 2000-10-17 | Nissan Shatai Co Ltd | Clamp device |
| CN200998824Y (en) * | 2006-06-05 | 2008-01-02 | 王少卿 | Wire-cutting multifunctional magnetic clamp |
| CN201592362U (en) * | 2009-12-01 | 2010-09-29 | 黄辉 | Hydraulic clamp for milling machine or boring machine |
| CN201633227U (en) * | 2010-03-15 | 2010-11-17 | 浙江金马逊机械有限公司 | Movable compression device |
| CN201889657U (en) * | 2010-11-21 | 2011-07-06 | 浙江得力机床制造有限公司 | Work piece compression device with sawing machine |
| CN102259213A (en) * | 2011-07-01 | 2011-11-30 | 张德贵 | Vertical type sawing machine |
| CN202479866U (en) * | 2012-03-23 | 2012-10-10 | 莱芜钢铁集团有限公司 | Clamp device for metallurgy production line saw machine |
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Application publication date: 20120725 |