CN205036676U - Bender hydro -cylinder position detection mechanism - Google Patents
Bender hydro -cylinder position detection mechanism Download PDFInfo
- Publication number
- CN205036676U CN205036676U CN201520713130.XU CN201520713130U CN205036676U CN 205036676 U CN205036676 U CN 205036676U CN 201520713130 U CN201520713130 U CN 201520713130U CN 205036676 U CN205036676 U CN 205036676U
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- piston rod
- read head
- cylinder
- oil cylinder
- hydro
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a bender hydro -cylinder position detection mechanism, it is parallel just with piston rod synchronous operation oil cylinder piston rod mount (4) with install in surperficial read head fixed bolster (2) of hydro -cylinder cylinder body including being fixed in oil cylinder piston rod top and piston rod, oil cylinder piston rod mount (4) surface grating chi (1) is equipped with, read head fixed bolster (2) on link and have grating read head (3), oil cylinder piston rod mount (4) and read head fixed bolster (2) mutually parallel. The utility model discloses a this grating chi feedback mechanism's the synchronous bender of torsion can realize the hydro -cylinder position and implement the calibration to can eliminate the accumulative error of use through start home point with the help of initial point signal transducer, the collection can be done to the real -time operation position of hydro -cylinder by this mechanism simultaneously, has had behind the real -time position feedback system can confirm automatic backstop material and has made a concession a little, and pressurization position point is to existing height and the high low -speed switching position function such as definite of stopping.
Description
Technical field
The utility model relates to a kind of bender oil cylinder position feeler mechanism, belongs to field of mechanical technique.
Background technique
Along with panel beating industry not development, the bending become more meticulous has been produced into the hard defects that traditional torsion Synchronous Bending machine is difficult to overcome, traditional control method is all based on opened loop control, and be that oil cylinder target stroke completes bending operation by there being feed screw nut in cylinder to drive block to determine, therefore under this control structure, deviation accumulation just becomes and is difficult to obtain, and finally causes existing commercially most torsion synchronous digital control bending machine to be all difficult to realize high accurancy and precision and full-automation.
Model utility content
The purpose of this utility model overcomes the deficiencies in the prior art part, provides a kind of bender oil cylinder position feeler mechanism.
Bender oil cylinder position feeler mechanism of the present utility model, comprise be fixed on cylinder piston rod top parallel with piston rod and with the cylinder piston rod fixing frame (4) of piston rod synchronous operation and the read head fixed support (2) being installed on cylinder block surface, grating scale (1) is equipped with on described cylinder piston rod fixing frame (4) surface, described read head fixed support (2) is connected with grating read head (3), described cylinder piston rod fixing frame (4) and read head fixed support (2) parallel to each other.
Preferably,
Described read head fixed support (2) is equipped with initial point signal emitter.
Bender oil cylinder position feeler mechanism of the present utility model working principle is when control system drives actuating motor to adjust oil cylinder stroke, first motor drives the inner feed screw nut's seat of oil cylinder, cylinder piston rod position is limited by the block mechanism be arranged on nut seat, when oil cylinder runs for the first time, grating scale can feed back oil cylinder terminal position, system thus revise current storage location for next time location use, there is the application of grating scale not only can realize oil cylinder stroke position feedback simultaneously, the technological actions such as distance to a declared goal wait and speed change pressurization can be completed simultaneously, what bending process was become is flexible especially and simple.
The utility model is the position detecting mechanism of a outfit grating scale based on existing screw mandrel regulation type oil cylinder exploitation.This mechanism effectively can improve the precision drawback that traditional control method brings.The torsion Synchronous Bending machine that have employed this grating scale feedback mechanism can realize oil cylinder position and implement calibration, and the cumulative error of using process can be eliminated by start Aligning control by initial point signal emitter, this mechanism can gather the running position that oil cylinder is real-time simultaneously, after having had real time position feedback, system can determine that automatic back material stopping makes a concession point, pressing position point, function is determined etc. to existing stop height and high low speed switching position, it is the intellectuality that whole Forging Process becomes, eliminate loaded down with trivial details position limit switch to install and the characteristic such as dumb of traditional switch signal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model.
Wherein, 1 is grating scale, and 2 is read head fixed support, and 3 is grating read head, and 4 is cylinder piston rod fixing frame.
Embodiment
As shown in Figure 1, 2, bender oil cylinder position feeler mechanism of the present utility model, comprise be fixed on cylinder piston rod top parallel with piston rod and with the cylinder piston rod fixing frame (4) of piston rod synchronous operation and the read head fixed support (2) being installed on cylinder block surface, grating scale (1) is equipped with on described cylinder piston rod fixing frame (4) surface, described read head fixed support (2) is connected with grating read head (3), described cylinder piston rod fixing frame (4) and read head fixed support (2) parallel to each other.Described read head fixed support (2) is equipped with initial point signal emitter.
Bender oil cylinder position feeler mechanism of the present utility model is additional to the mechanical mechanism on traditional any cylinder piston rod top of torsion Synchronous Bending machine and cylinder body, during use, read head fixed support (2) is vertically installed on cylinder block surface, grating read head (3) is connected on read head fixed support (2), and (2) are provided with initial point signal emitter to read head fixed support.Cylinder piston rod fixing frame (4) is fixed on the mechanism that cylinder piston rod top is parallel to piston rod, parallel with piston rod, with piston rod synchronous operation.
Claims (2)
1. a bender oil cylinder position feeler mechanism, it is characterized in that, comprise be fixed on cylinder piston rod top parallel with piston rod and with the cylinder piston rod fixing frame (4) of piston rod synchronous operation and the read head fixed support (2) being installed on cylinder block surface, grating scale (1) is equipped with on described cylinder piston rod fixing frame (4) surface, described read head fixed support (2) is connected with grating read head (3), described cylinder piston rod fixing frame (4) and read head fixed support (2) parallel to each other.
2. bender oil cylinder position feeler mechanism according to claim 1, is characterized in that, described read head fixed support (2) is equipped with initial point signal emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713130.XU CN205036676U (en) | 2015-09-16 | 2015-09-16 | Bender hydro -cylinder position detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713130.XU CN205036676U (en) | 2015-09-16 | 2015-09-16 | Bender hydro -cylinder position detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036676U true CN205036676U (en) | 2016-02-17 |
Family
ID=55295581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713130.XU Active CN205036676U (en) | 2015-09-16 | 2015-09-16 | Bender hydro -cylinder position detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036676U (en) |
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2015
- 2015-09-16 CN CN201520713130.XU patent/CN205036676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |