CN204903148U - Big damping elevating system flexibility ratio detection device - Google Patents
Big damping elevating system flexibility ratio detection device Download PDFInfo
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- CN204903148U CN204903148U CN201520590011.XU CN201520590011U CN204903148U CN 204903148 U CN204903148 U CN 204903148U CN 201520590011 U CN201520590011 U CN 201520590011U CN 204903148 U CN204903148 U CN 204903148U
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- flexibility ratio
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- detection device
- ratio detection
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Abstract
The utility model provides a big damping elevating system flexibility ratio detection device which characterized in that: it includes the vertical rack -mounted guide rail (5) of controlling, installs lift thing (1) on controlling guide rail (5), is located runner (3) that driving motor (4) drove of passing through of lift thing (1) top to reach the rope that draws that twines on the runner, it combines together at the rings that lift thing (1) centre of gravity place located with the setting through the pulling force value meter of connecting with the series system (2) to draw the rope.
Description
Technical field
The utility model relates to a kind of large damping elevating mechanism flexibility ratio pick-up unit.
Background technology
A lot of elevating mechanism is had in plant equipment manufacturing, the stationarity of these mechanism kinematics and flexibility ratio are very important, usually mostly be to determine by the experience of assembly crewman to the inspection of flexibility ratio, whether flexible concept Relative Fuzzy, do not have a kind of standard of quantification to weigh and describe concrete degree of flexibility, the consistance of assembling cannot ensure.Particularly during severe duty, to flexibility ratio control often beyond the perception of operator, manually cannot detection and control.
Summary of the invention
The purpose of this utility model provides a kind of large damping elevating mechanism flexibility ratio pick-up unit just for weak point existing in above-mentioned prior art.
The utility model at the uniform velocity drives tested lifting thing to be elevated on the track of regulation by reducing motor, in at the uniform velocity lifting process, read value of thrust when accurate scale is elevated, by the flexibility ratio of value of thrust extent decision mechanism rising and decline, after the factor rejecting the deadweight of lifting thing, pulling force value difference is relatively less, illustrates that flexibility ratio is higher.So, according to the concrete operating mode of measured mechanism, work out corresponding value of thrust standard, be applied to actual production as the standard weighing this mechanical flexibility degree.Meanwhile, the absolute size of value of thrust can be used as the foundation choosing accurate scale.
Concrete technical measures of the present utility model are as follows:
Large damping elevating mechanism flexibility ratio pick-up unit described in the utility model comprises vertical rack-mounted left and right rail, be arranged on the lifting thing on left and right rail, be positioned at the runner driven by drive motor above lifting thing, and the drag rope be wrapped on runner, described drag rope by the value of thrust meter that connects in a series arrangement be arranged on the suspension ring being elevated thing centre of gravity place place and combine.
The model of the meter of value of thrust described in the utility model is OCS-F series.
The beneficial effects of the utility model are as follows:
In equipment assembling and adjustment process, adopt apparatus of the present invention, greatly can reduce assembly cost, realize the on-line tuning of assembly flexibility ratio, thus greatly improve the consistance of equipment assembling, the running precision of raising equipment.This installation cost is lower, and simple to operate being easy to realizes.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is electrical apparatus control system schematic diagram.
Embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1, large damping elevating mechanism flexibility ratio pick-up unit described in the utility model comprises vertical rack-mounted left and right rail 5, be arranged on the lifting thing 1 on left and right rail 5, be positioned at the runner 3 driven by drive motor 4 above lifting thing 1, and the drag rope be wrapped on runner, described drag rope by the value of thrust meter 2 that connects in a series arrangement be arranged on the suspension ring being elevated thing 1 centre of gravity place place and combine; The model of described value of thrust meter 1 is OCS-F series.
Electrical equipment control principle of the present utility model is as shown in Figure 2: specifically, and described drive motor switching electricity and positive and negative running (lifting) way selection are controlled by controller.
Principle of work of the present utility model is as follows:
During normal work, lifting thing 1, along guide rail oscilaltion, during measurement, drives runner 3 to rotate by drive motor 4, drives lifting thing 1 at the uniform velocity rise and decline by winding and unwinding rope, accurate value of thrust meter of connecting between rope with lifting thing 1.Rising or falling speed steadily and meter reading become steady after can record corresponding value of thrust.
Claims (1)
1. a large damping elevating mechanism flexibility ratio pick-up unit, it is characterized in that: it comprises vertical rack-mounted left and right rail (5), be arranged on the lifting thing (1) on left and right rail (5), be positioned at the runner (3) driven by drive motor (4) of lifting thing (1) top, and the drag rope be wrapped on runner, described drag rope by the value of thrust meter (2) that connects in a series arrangement be arranged on the suspension ring being elevated thing (1) centre of gravity place place and combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590011.XU CN204903148U (en) | 2015-08-07 | 2015-08-07 | Big damping elevating system flexibility ratio detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520590011.XU CN204903148U (en) | 2015-08-07 | 2015-08-07 | Big damping elevating system flexibility ratio detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903148U true CN204903148U (en) | 2015-12-23 |
Family
ID=54925316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520590011.XU Active CN204903148U (en) | 2015-08-07 | 2015-08-07 | Big damping elevating system flexibility ratio detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903148U (en) |
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2015
- 2015-08-07 CN CN201520590011.XU patent/CN204903148U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |