CN203740938U - Automatic drilling line guiding device - Google Patents
Automatic drilling line guiding device Download PDFInfo
- Publication number
- CN203740938U CN203740938U CN201420060590.2U CN201420060590U CN203740938U CN 203740938 U CN203740938 U CN 203740938U CN 201420060590 U CN201420060590 U CN 201420060590U CN 203740938 U CN203740938 U CN 203740938U
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- CN
- China
- Prior art keywords
- rolling wheel
- wheel support
- fixed
- adapter plate
- drilling line
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of drilling line winding devices, in particular to an automatic drilling line guiding device. The automatic drilling line guiding device comprises a rolling wheel support. The top end of the rolling wheel support is provided with an upper locating through hole. A pair of upper rolling wheels is arranged in the rolling wheel support and located below the upper locating through hole. An upper gap which vertically corresponds to the upper locating through hole is formed between the upper rolling wheels. The automatic drilling line guiding device is reasonable and compact in structure and convenient to use; in the actual winding process, an arranged automatic balancing device can carry out automatic adjustment to enable a drilling line to always bear constant radial force in the constant direction, and it is ensured that the drilling line is automatically propelled when the drilling line is wound around a dynamic roller and channeling and twisting of the drilling line will not happen; the drilling line is orderly wound around the dynamic roller, threats to personal safety of workers due to staggered strands of the drilling line through manual adjustment are avoided, the service life of the drilling line is prolonged, and it is guaranteed that tripping operation in the drilling process can be conducted safely and smoothly.
Description
Technical field
the utility model relates to large rope wind technical field, is a kind of large rope homing device.
Background technology
drilling well at present mainly relies on derrick to support with rig, the movable pulley mechanism that the elevator system of rig is made up of tourist bus and large rope conventionally forms, large rope is the important component part of elevator system, provide power by power drum, large rope is wrapped on power drum, under normal circumstances, restrict greatly and while winding, there will be the situation of wrong thigh on power drum, this situation will have a strong impact on construction safety, if by manually adjusting the large rope of wrong strand, its personal safety to staff causes certain threat.
Summary of the invention
the utility model provides a kind of large rope homing device, overcome the deficiency of above-mentioned prior art, it can effectively solve wrong burst of problem that rope can threaten to staff's personal safety greatly of the wrong burst phenomenon of large rope appearance and artificial adjustment that existing large rope wind exists in actual winding process.
the technical solution of the utility model realizes by following measures: a kind of large rope homing device, comprise rolling wheel support, positioning through hole on the top of rolling wheel support has, rolling wheel support on being positioned at below positioning through hole is provided with a pair of upper roller, between upper roller, there is the upper gap upper and lower corresponding with upper positioning through hole, there is the lower positioning through hole upper and lower corresponding with upper positioning through hole in the bottom of rolling wheel support, a pair of bottom roller is installed in the rolling wheel support below upper roller, between bottom roller, there is the lower gap upper and lower corresponding with upper gap, be fixed with the automatic balance device perpendicular with rolling wheel support at rolling wheel support front end.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
above-mentioned automatic balance device can comprise balance motor, left support bar, right support bar, adapter plate and gear, between the left front end of rolling wheel support and adapter plate, be fixed with left support bar, between the right front ends of rolling wheel support and adapter plate, be fixed with right support bar, be fixed with two slide bars that are parallel to each other at the upper end of adapter plate left part, between two slide bars and adapter plate, there is spacing, on slide bar, be set with the balance motor of energy sway, on the power take-off shaft of balance motor, be installed with gear, in balance motor, be provided with horizontal inductance gauge, on adapter plate, be fixed with the tooth bar engaging with gear, left support bar, right support bar, adapter plate is all vertical with rolling wheel support with slide bar.
above-mentioned large rope homing device also can comprise left dead sheave, right dead sheave and wick, and the left end of wick is fixed on the left side of rolling wheel support, and the right-hand member of wick is fixed on the right side of rolling wheel support, and wick is sequentially on left dead sheave and right dead sheave.
top in above-mentioned rollers support can be fixed with a pair of upper anchor shaft, on every, on anchor shaft, be set with the thick middle thin upper roller in two ends, between the middle part of upper roller, there is the upper gap upper and lower corresponding with upper positioning through hole, bottom in rolling wheel support is fixed with a pair of lower anchor shaft, on every lower anchor shaft, be set with the thick middle thin bottom roller in two ends, between the middle part of bottom roller, have the lower gap upper and lower corresponding with upper gap.
the right part upper end of above-mentioned adapter plate can be fixed with spacing block set.
the left end of above-mentioned wick and right-hand member can be fixed on the left side of rolling wheel support and the right side of rolling wheel support by rivet respectively; Or/and left dead sheave, right dead sheave, wick and rolling wheel support form del.
the utility model reasonable and compact in structure, easy to use, it is in actual winding process, the setting of automatic balance device can automatically be adjusted and make large rope be subject to all the time a constant direction and big or small diametral load, ensure restrict greatly on power drum, in winding process, automatically advance and make to restrict greatly on power drum, can not alter groove with twist around, restrict greatly and be wound around in an orderly manner on power drum, the threat of having avoided wrong strand of large rope of artificial adjustment to cause staff's personal safety, extended the service life of large rope simultaneously, round trip in guarantee drilling process can be carried out safely and successfully.
Brief description of the drawings
accompanying drawing 1 is the axle side structure schematic diagram of the utility model most preferred embodiment.
accompanying drawing 2 is the structure for amplifying schematic diagram at A place in accompanying drawing 1.
the local structure for amplifying schematic diagram that accompanying drawing 3 is spent for automatic balance device clickwise 135 in accompanying drawing 2.
coding in accompanying drawing is respectively: 1 is left dead sheave, and 2 is right dead sheave, and 3 is rolling wheel support, 4 is wick, and 5 is upper positioning through hole, and 6 is upper roller, 7 is bottom roller, and 8 is large rope, and 9 is balance motor, 10 is left support bar, and 11 is right support bar, and 12 is adapter plate, 13 is gear, and 14 is tooth bar, and 15 is upper anchor shaft, 16 is lower anchor shaft, and 17 is spacing block set, and 18 is slide bar.
Detailed description of the invention
the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is to be all described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 1.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in accompanying drawing 1 to 3, this large rope homing device comprises rolling wheel support 3, positioning through hole 5 on the top of rolling wheel support 3 has, rolling wheel support 1 on being positioned at below positioning through hole 5 is provided with a pair of upper roller 6, between upper roller 6, have that Shang Xia 5 corresponding upper gap with upper positioning through hole, have in the bottom of rolling wheel support 3 and upper positioning through hole corresponding lower positioning through hole Shang Xia 5, a pair of bottom roller 7 is installed in the rolling wheel support 3 below upper roller 6, between bottom roller 7, there is the lower gap upper and lower corresponding with upper gap, be fixed with the automatic balance device perpendicular with rolling wheel support 3 at rolling wheel support 3 front ends.One end of large rope 8 is on power drum, large rope 8 is from top to bottom successively through upper positioning through hole 5, upper gap, lower gap and lower positioning through hole, electricity starts automatic balance device, in the time that large rope 8 is right angle with the angle of horizontal surface, large rope 8 can be in an orderly manner on power roller bearing, can there is not wrong strand of large rope 8 or alter the phenomenon of groove, in the time that large rope 8 is not right angle with the angle of horizontal surface, by the corrective action of automatic balance device, make large rope 8 be subject to all the time the diametral load of a direction and constant magnitude, i.e. large rope 8 state that to return to the angle of horizontal surface be right angle, ensure large rope 8 in winding process, automatically on power drum, advance and can not alter on power drum groove and strand around, large rope 8 is wound around in an orderly manner on power drum, the threat of having avoided 8 couples of staff's of wrong strand of large rope of artificial adjustment personal safety to cause, extended the service life of large rope 8 simultaneously, round trip in guarantee drilling process can be carried out safely and successfully.
can according to actual needs, above-mentioned large rope homing device be made further optimization and/or improvements:
as shown in accompanying drawing 1 to 3, automatic balance device comprises balance motor 9, left support bar 10, right support bar 11, adapter plate 12 and gear 13, between the left front end of rolling wheel support 3 and adapter plate 12, be fixed with left support bar 10, between the right front ends of rolling wheel support 3 and adapter plate 12, be fixed with right support bar 11, be fixed with two slide bars 18 that are parallel to each other at the upper end of adapter plate 12 left part, between two slide bars 18 and adapter plate 12, there is spacing, on slide bar 18, be set with the balance motor 9 of energy sway, on the power take-off shaft of balance motor 9, be installed with gear 13, in balance motor 9, be provided with horizontal inductance gauge, on adapter plate 12, be fixed with the tooth bar 14 engaging with gear 13, left support bar 10, right support bar 11, adapter plate 12 is all vertical with rolling wheel support 3 with slide bar 18.In the time that large rope 8 is right angle with the angle of horizontal surface, restricting greatly 8 can be in an orderly manner on power drum, wrong strand of large rope 8 can not occur or alter the phenomenon of groove, and now horizontal inductance gauge transmits and do not need mobile signal to balance motor 9; In the time that large rope 8 is not right angle with the angle of horizontal surface, now horizontal inductance gauge transmits and needs mobile signal to balance motor 9, by the sway of balance motor 9, change the Action of Gravity Field that balance motor 9 puts on adapter plate 12, the Action of Gravity Field that relies on balance motor 9 to put on adapter plate 12 is adjusted the angle of adapter plate 12 and horizontal direction, adapter plate 12 in horizontality (restrict greatly 8 reach with the angle of the horizontal surface state that is right angle) after, balance motor 9 stops mobile; Balance motor 9 and horizontal inductance gauge are existing known technology.
as shown in accompanying drawing 1 to 3, this large rope homing device also comprises left dead sheave 1, right dead sheave 2 and wick 4, the left end of wick 4 is fixed on the left side of rolling wheel support 3, and the right-hand member of wick 4 is fixed on the right side of rolling wheel support 3, and wick 4 is sequentially on left dead sheave 1 and right dead sheave 2.Left dead sheave 1, right dead sheave 2 are fixedly installed togather with Drilling derrick.
as shown in accompanying drawing 1 to 3, top in rolling wheel support 3 be fixed with a pair of on anchor shaft 15, on every, on anchor shaft 15, be set with the thick middle thin upper roller 6 in two ends, between the middle part of upper roller 6, have that Shang Xia 5 corresponding upper gap with upper positioning through hole, bottom in rolling wheel support 3 is fixed with a pair of lower anchor shaft 16, on every lower anchor shaft 16, be set with the thick middle thin bottom roller 7 in two ends, between the middle part of bottom roller 7, have the lower gap upper and lower corresponding with upper gap.
as shown in Figure 3, be fixed with spacing block set 17 in the right part upper end of adapter plate 12.The setting of spacing block set 17 can prevent that balance motor 9 is in moving process, the phenomenon coming off from adapter plate 12.
as shown in accompanying drawing 1 to 3, the left end of wick 4 and right-hand member are fixed on the left side of rolling wheel support 3 and the right side of rolling wheel support 3 by rivet respectively; Or/and left dead sheave 1, right dead sheave 2, wick 4 and rolling wheel support 3 form del.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger comformability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (10)
1. a large rope homing device, it is characterized in that comprising rolling wheel support, positioning through hole on the top of rolling wheel support has, rolling wheel support on being positioned at below positioning through hole is provided with a pair of upper roller, between upper roller, there is the upper gap upper and lower corresponding with upper positioning through hole, there is the lower positioning through hole upper and lower corresponding with upper positioning through hole in the bottom of rolling wheel support, a pair of bottom roller is installed in the rolling wheel support below upper roller, between bottom roller, there is the lower gap upper and lower corresponding with upper gap, be fixed with the automatic balance device perpendicular with rolling wheel support at rolling wheel support front end.
2. large rope homing device according to claim 1, it is characterized in that automatic balance device comprises balance motor, left support bar, right support bar, adapter plate and gear, between the left front end of rolling wheel support and adapter plate, be fixed with left support bar, between the right front ends of rolling wheel support and adapter plate, be fixed with right support bar, be fixed with two slide bars that are parallel to each other at the upper end of adapter plate left part, between two slide bars and adapter plate, there is spacing, on slide bar, be set with the balance motor of energy sway, on the power take-off shaft of balance motor, be installed with gear, in balance motor, be provided with horizontal inductance gauge, on adapter plate, be fixed with the tooth bar engaging with gear, left support bar, right support bar, adapter plate is all vertical with rolling wheel support with slide bar.
3. large rope homing device according to claim 1 and 2, the homing device that it is characterized in that restricting greatly also comprises left dead sheave, right dead sheave and wick, the left end of wick is fixed on the left side of rolling wheel support, the right-hand member of wick is fixed on the right side of rolling wheel support, and wick is sequentially on left dead sheave and right dead sheave.
4. large rope homing device according to claim 1 and 2, it is characterized in that the top in rolling wheel support is fixed with a pair of upper anchor shaft, on every, on anchor shaft, be set with the thick middle thin upper roller in two ends, between the middle part of upper roller, there is the upper gap upper and lower corresponding with upper positioning through hole, bottom in rolling wheel support is fixed with a pair of lower anchor shaft, on every lower anchor shaft, be set with the thick middle thin bottom roller in two ends, between the middle part of bottom roller, have the lower gap upper and lower corresponding with upper gap.
5. large rope homing device according to claim 3, it is characterized in that the top in rolling wheel support is fixed with a pair of upper anchor shaft, on every, on anchor shaft, be set with the thick middle thin upper roller in two ends, between the middle part of upper roller, there is the upper gap upper and lower corresponding with upper positioning through hole, bottom in rolling wheel support is fixed with a pair of lower anchor shaft, on every lower anchor shaft, be set with the thick middle thin bottom roller in two ends, between the middle part of bottom roller, have the lower gap upper and lower corresponding with upper gap.
6. large rope homing device according to claim 2, is characterized in that the right part upper end of adapter plate is fixed with spacing block set.
7. large rope homing device according to claim 3, is characterized in that the right part upper end of adapter plate is fixed with spacing block set.
8. large rope homing device according to claim 4, is characterized in that the right part upper end of adapter plate is fixed with spacing block set.
9. large rope homing device according to claim 5, is characterized in that the right part upper end of adapter plate is fixed with spacing block set.
10. large rope homing device according to claim 9, is characterized in that the left end of wick and right-hand member are fixed on the left side of rolling wheel support and the right side of rolling wheel support by rivet respectively; Or/and left dead sheave, right dead sheave, wick and rolling wheel support form del.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060590.2U CN203740938U (en) | 2014-02-10 | 2014-02-10 | Automatic drilling line guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060590.2U CN203740938U (en) | 2014-02-10 | 2014-02-10 | Automatic drilling line guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740938U true CN203740938U (en) | 2014-07-30 |
Family
ID=51340766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060590.2U Withdrawn - After Issue CN203740938U (en) | 2014-02-10 | 2014-02-10 | Automatic drilling line guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803436A (en) * | 2014-02-10 | 2014-05-21 | 中国石油集团西部钻探工程有限公司 | Automatic drilling line guide device |
-
2014
- 2014-02-10 CN CN201420060590.2U patent/CN203740938U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803436A (en) * | 2014-02-10 | 2014-05-21 | 中国石油集团西部钻探工程有限公司 | Automatic drilling line guide device |
| CN103803436B (en) * | 2014-02-10 | 2016-06-01 | 中国石油集团西部钻探工程有限公司 | Restrict greatly homing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160601 |
|
| AV01 | Patent right actively abandoned |