CN101143687B - Traveling crane accurate positioning adjusting device - Google Patents
Traveling crane accurate positioning adjusting device Download PDFInfo
- Publication number
- CN101143687B CN101143687B CN2007101394250A CN200710139425A CN101143687B CN 101143687 B CN101143687 B CN 101143687B CN 2007101394250 A CN2007101394250 A CN 2007101394250A CN 200710139425 A CN200710139425 A CN 200710139425A CN 101143687 B CN101143687 B CN 101143687B
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- Prior art keywords
- traveling crane
- overhead traveling
- winder
- suspension ring
- pinpoint
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Abstract
The invention discloses a debugging device for precisely positioning an overhead traveling crane, which belongs to the technical field of mechanical devices and is a special debugging device for precisely positioning the target hoisting position of an overhead traveling crane. The device includes an elliptical hoisting ring capable of being loaded on and unloaded from a hoist hook of the overhead traveling crane, a winder arranged on the hoist ring and provided with a self-locking mechanism, and a cable wound on the winder and capable of lifting; the cable goes through a positioning hole on a positioning pin in a central through hole at the lower end of the hoist ring and is connected with a cable weight; a loadable and unloadable manual handle on the winder lifts the cable weight on the cable; the cable weight with adjustable height is equal to a positioning piece hung on the hoist hook of the overhead traveling crane with the height capable of being lowered to the ground, which can quickly lower the cable weight (positioning piece) to the ground, quickly, accurately and precisely position the target hoisting (lowering) position of the overhead traveling crane, and thus greatly shorten the positioning and adjusting time. The 'debugging device for precisely positioning the overhead traveling crane' of the invention has the advantages of creative design, simple structure, convenience in regulation, accuracy and practicality, and deserves promotion.
Description
One. technical field
The pinpoint debugging apparatus of overhead traveling crane disclosed by the invention belongs to the mechanical device technical field, and what be specifically related to is the pinpoint instrument of a kind of overhead traveling crane--quick debugging apparatus.
Two. background technology
Iron and steel enterprise and other use the industry of hanging devices such as overhead traveling crane, gauntry crane, and a large amount of accurate location surveys and the control technologys of adopting of lifting operation in recent years as the laser ranging location technology etc., make himself detection and localization precision reach the millimeter level.Yet, for accurately debug concrete lifting (putting) position, contradiction between adjustment accuracy and debugging work load becomes increasingly conspicuous, especially to lifting (putting) article positioning accuracy request than higher occasion (as the railway wagon loading etc.), it is quite strict to require to load precision.Also relate to simultaneously the problems such as conformability of multi-section overhead traveling crane to same lifting (putting) article position location.Normally used location adjustment method is to articulate a highly relatively-stationary locations on the overhead traveling crane suspension hook, need the height of frequent starting overhead traveling crane up-down adjustment suspension hook locations (R point), often because the limitation of overhead traveling crane control accuracy, be difficult to the suspension hook location reference point is adjusted to desirable measuring position, influence the particularity of location, also can expend many adjustment times." the pinpoint debugging apparatus of overhead traveling crane " of the present invention be equivalent to articulate on the overhead traveling crane suspension hook one highly can lifting to ground-surface locations, need not the height of frequent starting overhead traveling crane up-down adjustment suspension hook locations (R point), can make the locations fast lifting to ground, rapidly, accurately locate to overhead traveling crane lifting (putting) target location exactly, also shortened the adjustment time greatly." the pinpoint debugging apparatus of overhead traveling crane " of the present invention deft design, simple in structure, easy to adjust, accurately practical, be worthy of popularization.
Three. summary of the invention
The objective of the invention is: the technical scheme that the pinpoint debugging apparatus of this overhead traveling crane is provided to society.Make no longer time-consuming, the effort of the overhead traveling crane lifting pinpoint debugging in (putting) target location.
Technical scheme of the present invention is such: the pinpoint debugging apparatus of this overhead traveling crane, it is the pinpoint special-purpose debugging apparatus in overhead traveling crane lifting target location, technical characterstic is: this device includes: be removable on the overhead traveling crane suspension hook oval suspension ring and on winder, messenger wire that twine on the winder, liftable, messenger wire lower end bonded assembly line weighs down.Described line weigh down be equivalent to articulate on the overhead traveling crane suspension hook one highly can lifting to ground-surface locations, can make line weigh down (locations) fast lifting to ground, rapidly, accurately locate to overhead traveling crane lifting (putting) target location exactly, also shortened the adjustment time greatly.
Place the oval suspension ring bottom on the overhead traveling crane suspension hook to be provided with or to be equipped with the winder of being with self-locking mechanism, connection lead weighs down behind the location aperture on the locating dowel pin that the messenger wire that twines on the winder passes through to be provided with on the central through hole of oval suspension ring lower end or to install.Improved setting accuracy like this.
The location aperture of described oval suspension ring lower end central through hole and line weigh down point must be on the vertical line of the center of overhead traveling crane suspension hook.
According to the pinpoint debugging apparatus of above-described overhead traveling crane, technical characterstic also has: place the oval suspension ring bottom on the overhead traveling crane suspension hook to be provided with or to be equipped with the winder of being with self-locking mechanism, the messenger wire that twines on the winder weighs down by connection lead behind the location aperture of oval suspension ring lower end central through hole, and by on the winder removably the line on the wind lifting messenger wire weigh down.Line on the hand messenger wire weighs down lifting, and is easy to adjust, and the location accurately.
According to the pinpoint debugging apparatus of above-described overhead traveling crane, technical characterstic also has: described oval suspension ring lower end central through hole setting or locating dowel pin is installed, locating dowel pin is provided with the location aperture.
According to the pinpoint debugging apparatus of above-described overhead traveling crane, the detailed technology characteristics also have: the described line of a. weighs down top and is provided with removably nut, and the protection sleeve of wired bob nut is set in oval suspension ring central through hole lower end.These settings are weighed down line and are obtained better protect, and avoiding being collided etc. influences accuracy of positioning.B. described winder two sides are provided with the protection clamping plate, and these protection clamping plate and oval suspension ring connect.The winder both sides are provided with the protection clamping plate, do not make the winder spiral reliably, can not come off, and can not influence fast and accurately the location and regulate.C. the protection clamping plate of oval suspension ring are provided with on the winder removably wind and deposit sheath.D. oval suspension ring are provided with the line bob and deposit screw rod.2 of c, d have embodied this debugging apparatus design-calculated fine degree.
The pinpoint debugging apparatus advantage of overhead traveling crane of the present invention has: 1. " the pinpoint debugging apparatus of overhead traveling crane " of the present invention be equivalent to articulate on the overhead traveling crane suspension hook one highly can lifting to ground-surface locations, need not the height of frequent starting overhead traveling crane up-down adjustment suspension hook locations (R point), can make the locations fast lifting to ground, rapidly, accurately locate to overhead traveling crane lifting (putting) target location exactly; 2. " the pinpoint debugging apparatus of overhead traveling crane " of the present invention can make the locations fast lifting to ground, and rapidly, accurately locate to overhead traveling crane lifting (putting) target location exactly, this has just shortened the adjustment time greatly; 3. " the pinpoint debugging apparatus of overhead traveling crane " of the present invention deft design, simple in structure, easy to adjust, accurately practical, be worthy of popularization.
Four. description of drawings
Figure of description of the present invention has 1 width of cloth:
Fig. 1 is the pinpoint debugging apparatus structural representation of overhead traveling crane.
In Fig. 1: 1. ellipse overhead traveling crane suspension ring; 2. be with the winder of self-locking mechanism; 3. wind is deposited sheath; 4. wind removably; 5. line weighs down the protection sleeve of nut; 6. gauge target weighs down; 7. removably line weighs down nut; 8. the messenger wire that twines on the winder; 9. be provided with the locating dowel pin of location aperture; 10. central through hole; 11. the protection clamping plate that the winder two sides are provided with; 12. weighing down, line deposits screw rod.
Five. specific embodiments
The non-limiting examples of the pinpoint debugging apparatus of overhead traveling crane of the present invention is as follows:
Embodiment one. the pinpoint debugging apparatus of overhead traveling crane
The pinpoint debugging apparatus concrete structure of this routine overhead traveling crane is illustrated by Fig. 1, it is the pinpoint isolated plant in overhead traveling crane lifting target location, as shown in Figure 1: this device includes: be removable on the overhead traveling crane suspension hook ellipse suspension ring 1 and on the winder 2 of band self-locking mechanism, twine on the winder 2, liftable messenger wire 8, messenger wire 8 weighs down 6 by connection lead after locating aperture on the locating dowel pin 9 of ellipse suspension ring 1 lower end central through hole 10, and by on the winder 2 removably the line on the wind 4 lifting messenger wires 8 weigh down 6, line on the hand messenger wire 8 weighs down 6 liftings, easy to adjust, the location accurately.Described line weigh down 6 be equivalent to articulate on the overhead traveling crane suspension hook one highly can lifting to ground-surface locations, can make line weigh down 6 (locations) fast lifting to ground, rapidly, accurately locate to overhead traveling crane lifting (putting) target location exactly, also shortened the adjustment time of location greatly.The bob point of the location aperture of described oval suspension ring 1 lower end central through hole 10 and line bob 6 must improve setting accuracy like this on the vertical line of the center of overhead traveling crane suspension hook.Described line weighs down 6 tops and is provided with removably nut 7, and the protection sleeve 5 of wired bob nut 7 is set in central through hole 10 lower ends of oval suspension ring 1.These settings make line weigh down 6 and obtain better protect, and avoiding being collided etc. influences accuracy of positioning.Described winder 2 two sides are provided with protection clamping plate 11, and these protection clamping plate 11 connect with oval suspension ring 1.Winder 2 both sides are provided with protection clamping plate 11, do not make winder 2 spirals reliably, can not come off, and can not influence fast and accurately the location and regulate.The protection clamping plate 11 of oval suspension ring 1 are provided with on the winder 2 removably wind and deposit sheath 3.Oval suspension ring 1 are provided with line bob 6 and deposit screw rod 12.These have embodied the pinpoint debugging apparatus design-calculated of this overhead traveling crane fine degree.
Embodiment two. the pinpoint debugging apparatus of overhead traveling crane
The pinpoint debugging apparatus general structure of this routine overhead traveling crane can illustrate with Fig. 1, and pinpoint debugging apparatus of this routine overhead traveling crane and embodiment one difference have: 1. on should example overhead traveling crane suspension hook removably suspension ring 1 can be that circle or class are disciform; 2. available mechanization or electrically operated parts are implemented the lifting of messenger wire 8 on the winder 2, and mechanization or electrically operated enforcement structure can be with public technical design, manufacture.Do not state in all the other, be same as entirely described in the embodiment one, no longer repeat.
Claims (4)
1. pinpoint debugging apparatus of overhead traveling crane, it is the pinpoint special-purpose debugging apparatus in overhead traveling crane lifting target location, be characterised in that: this device includes: be removable on the overhead traveling crane suspension hook oval suspension ring and on winder, messenger wire that twine on the winder, liftable, messenger wire lower end bonded assembly line weighs down; Place the oval suspension ring bottom on the overhead traveling crane suspension hook to be provided with or to be equipped with the winder of being with self-locking mechanism, connection lead weighs down behind the location aperture on the locating dowel pin that the messenger wire that twines on the winder passes through to be provided with on the central through hole of oval suspension ring lower end or to install; The location aperture of described oval suspension ring lower end central through hole and line weigh down point must be on the vertical line of the center of overhead traveling crane suspension hook.
2. the pinpoint debugging apparatus of overhead traveling crane according to claim 1, be characterised in that: place the oval suspension ring bottom on the overhead traveling crane suspension hook to be provided with or to be equipped with the winder of being with self-locking mechanism, the messenger wire that twines on the winder weighs down by connection lead behind the location aperture of oval suspension ring lower end central through hole, and by on the winder removably the line on the wind lifting messenger wire weigh down.
3. the pinpoint debugging apparatus of overhead traveling crane according to claim 1 is characterised in that: described oval suspension ring lower end central through hole setting or locating dowel pin is installed, locating dowel pin is provided with the location aperture.
4. according to claim 1 or the pinpoint debugging apparatus of 2 or 3 described overhead traveling cranes, be characterised in that:
A. described line weighs down top and is provided with removably nut, and the protection sleeve of wired bob nut is set in oval suspension ring central through hole lower end;
B. described winder two sides are provided with the protection clamping plate, and these protection clamping plate and oval suspension ring connect;
C. the protection clamping plate of oval suspension ring are provided with on the winder removably wind and deposit sheath;
D. oval suspension ring are provided with the line bob and deposit screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101394250A CN101143687B (en) | 2007-09-17 | 2007-09-17 | Traveling crane accurate positioning adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101394250A CN101143687B (en) | 2007-09-17 | 2007-09-17 | Traveling crane accurate positioning adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101143687A CN101143687A (en) | 2008-03-19 |
| CN101143687B true CN101143687B (en) | 2011-01-12 |
Family
ID=39206448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101394250A Expired - Fee Related CN101143687B (en) | 2007-09-17 | 2007-09-17 | Traveling crane accurate positioning adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101143687B (en) |
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2007
- 2007-09-17 CN CN2007101394250A patent/CN101143687B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101143687A (en) | 2008-03-19 |
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Granted publication date: 20110112 Termination date: 20150917 |
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| EXPY | Termination of patent right or utility model |