CN202766183U - Long rope overhang winch depth control device - Google Patents
Long rope overhang winch depth control device Download PDFInfo
- Publication number
- CN202766183U CN202766183U CN 201220435836 CN201220435836U CN202766183U CN 202766183 U CN202766183 U CN 202766183U CN 201220435836 CN201220435836 CN 201220435836 CN 201220435836 U CN201220435836 U CN 201220435836U CN 202766183 U CN202766183 U CN 202766183U
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- CN
- China
- Prior art keywords
- depth control
- control apparatus
- long rope
- driving lever
- winch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a long rope overhang winch depth control device which comprises a base seat, wherein the base seat is provided with a driving lever device and a counting device, one end of the driving lever device corresponds to the depth control device, and the other end of the driving lever device corresponds to the counting device. The long rope overhang winch depth control device has the advantages of being simple in structure and convenient to use and guaranteeing accurate positioning of overhung articles in a vertical shaft.
Description
Technical field
The utility model relates to a kind of long rope suspention winch depth control apparatus.
Background technology
Long rope suspention winch depth control apparatus, because winch is applied in the place that starts frequently and reverse lifting weight (its duty-cycle factor is below 40%), suspension heavy weight and equipment in vertical shaft are so determine that the position of weight in well just seems particularly important.
The utility model content
The purpose of this utility model is exactly for determining the position of weight in vertical shaft of long rope suspention lifting of winch, provide a kind of rational in infrastructure, easy to use, the long rope suspention winch depth control apparatus of stable connection.
For achieving the above object, the utility model adopts following technical scheme:
A kind of long rope suspention winch depth control apparatus comprises a base, and described base is provided with deflector rod device and counting assembly, and described deflector rod device one end is corresponding with depth control apparatus, and the other end is corresponding with counting assembly.
Described deflector rod device comprises a driving lever and two plectrums, and described plectrum difference vertical welding is in the two ends of driving lever, and two plectrums become 180 degree.
Described depth control apparatus comprises severity control dish and a projection, and described projection is welded in the top of severity control dish.
Described counting assembly comprises two limit switches and two counting machines, and described two counting machines link to each other with two limit switches respectively.
Described counting assembly links to each other with base by a stay bearing plate.
Driving lever in the described deflector rod device passes two stay bearing plates, and two stay bearing plates are captiveed joint with base, and the front and back position that is connected with driving lever at two stay bearing plates in addition is provided with spring cotter.
Described two plectrums, a plectrum is corresponding with projection, and another plectrum is corresponding with two limit switches.
The position that cooperates with driving lever at described stay bearing plate is provided with guide pin bushing.
During work, collide to drive the shake-up of limit switch by the projection on driving lever and the severity control dish, make it coupled rolling counters forward, and then determine the position of suspention article in vertical shaft.Driving lever retrains with spring cotter driving lever is only rotated.
The beneficial effects of the utility model are: simple in structure, easy to use, guaranteed that depth control apparatus is to suspention more accurate location, article position in vertical shaft.
Description of drawings
Fig. 1, front view of the present utility model;
Fig. 2, lateral plan of the present utility model;
Among the figure: 1, severity control dish, 2, driving lever, 3, the spring cotter I, 4, base, 5, the limit switch I, 6. limit switch II, 7. plectrum I, 8. plectrum II, 9. projection, 10. spring cotter II, 11. stay bearing plate I, 12. stay bearing plate II.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, driving lever 2 passes stay bearing plate I 11, stay bearing plate II 12, two stay bearing plates are captiveed joint with base, before stay bearing plate I 11 and position that driving lever 2 is connected, be provided with a spring cotter I 3, behind stay bearing plate II 12 and position that driving lever 2 is connected, be provided with a spring cotter II 10, two spring cotters mainly are to prevent that driving lever 2 from doing radial motion, guarantee 2 rotations of driving lever.
Among Fig. 2, limit switch I 5 and limit switch II 6 are two limit switches that are fixed on the base 4, the plectrum II 8 of driving lever 2 as shown in Figure 2 two kinds of end positions respectively with limit switch I 5, limit switch II 6 contact.
When severity control dish 1 clockwise rotated as shown in Figure 2, plectrum I 7 contacted with projection 9 on the severity control dish 1, and plectrum II 8 is contacted with limit switch I 5, and projection 9 turns over rear driving lever 2 and returns to original position; When severity control dish 1 rotated counterclockwise, projection 9 contacts on the plectrum I 7 severity control dishes 1 made plectrum II 8 contact with limit switch II 6, and projection 9 turns over rear driving lever 2 under action of gravitation, returns to original position.
Regulation limit switch I 5 when the winch cw descends with plectrum II 8 contact sendings counting is+(just), otherwise during conter clockwise be-(bearing), limit switch I 5, limit switch II 6 link to each other with counting machine and produce counting to be used for statistics, according to the data that the girth sum counter of capstan drum is added up, can determine winch suspention article upright position with respect to winch in vertical shaft.
Claims (8)
1. one kind long rope suspention winch depth control apparatus comprises a base, and it is characterized in that: described base is provided with deflector rod device and counting assembly, and described deflector rod device one end is corresponding with depth control apparatus, and the other end is corresponding with counting assembly.
2. a kind of long rope as claimed in claim 1 suspends the winch depth control apparatus in midair, and it is characterized in that: described deflector rod device comprises a driving lever and two plectrums, and described plectrum difference vertical welding is in the two ends of driving lever, and two plectrums become 180 degree.
3. a kind of long rope as claimed in claim 1 suspends the winch depth control apparatus in midair, and it is characterized in that: described depth control apparatus comprises severity control dish and a projection, and described projection is welded in the top of severity control dish.
4. a kind of long rope as claimed in claim 1 suspends the winch depth control apparatus in midair, and it is characterized in that: described counting assembly comprises two limit switches and two counting machines, and described two counting machines link to each other with two limit switches respectively.
5. a kind of long rope as claimed in claim 1 suspends the winch depth control apparatus in midair, and it is characterized in that: described counting assembly links to each other with base by a stay bearing plate.
6. a kind of long rope as claimed in claim 1 suspends the winch depth control apparatus in midair, it is characterized in that: the driving lever in the described deflector rod device passes two stay bearing plates, two stay bearing plates are captiveed joint with base, and the front and back position that is connected with driving lever at two stay bearing plates in addition is provided with spring cotter.
7. a kind of long rope as claimed in claim 2 suspends the winch depth control apparatus in midair, it is characterized in that: described two plectrums, and a plectrum is corresponding with projection, and another plectrum is corresponding with limit switch.
8. a kind of long rope as claimed in claim 6 suspends the winch depth control apparatus in midair, and it is characterized in that: the position that cooperates with driving lever at described stay bearing plate is provided with guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435836 CN202766183U (en) | 2012-08-30 | 2012-08-30 | Long rope overhang winch depth control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435836 CN202766183U (en) | 2012-08-30 | 2012-08-30 | Long rope overhang winch depth control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766183U true CN202766183U (en) | 2013-03-06 |
Family
ID=47772772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435836 Expired - Fee Related CN202766183U (en) | 2012-08-30 | 2012-08-30 | Long rope overhang winch depth control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766183U (en) |
-
2012
- 2012-08-30 CN CN 201220435836 patent/CN202766183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |