CN104759559A - Dotter for logging steel wire rope knot - Google Patents
Dotter for logging steel wire rope knot Download PDFInfo
- Publication number
- CN104759559A CN104759559A CN201510157726.0A CN201510157726A CN104759559A CN 104759559 A CN104759559 A CN 104759559A CN 201510157726 A CN201510157726 A CN 201510157726A CN 104759559 A CN104759559 A CN 104759559A
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- CN
- China
- Prior art keywords
- knot
- steel wire
- knot ring
- forming device
- ring forming
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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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
Abstract
The invention discloses a dotter for a logging steel wire rope knot, which is mainly used for solving the problems that existing logging steel wire manual knotting operation is time-wasting, labor-wasting and low in operation efficiency, and the manufactured logging steel wire rope knot is poor in quality, unsafe and easy to injure people. The dotter is characterized in that a rope knot former is connected on a supporting frame (1), wherein a rope knot ring fixing clamp is connected on the upper part of the supporting frame (1); a rope knot winding assembly is connected on the upper part of the supporting frame (1), and is coaxial with the rope knot ring fixing clamp. The dotter for the logging steel wire rope knot has the characteristics of being time-saving and labor-saving to operate, high in operation efficiency, good in quality of manufactured logging steel wire rope knot, safe and reliable.
Description
Technical field:
The present invention relates to the instrument that field of oil field oil extraction Hi-pot test is used, especially steel wire for logging knot dotter.
Background technology:
In oil extraction in oil field field tests, in the High-Voltage Testing Process of well, steel wire for logging needs knotting.Present steel wire for logging adopts manual knotting, and the manual knotting existence operation of steel wire for logging is wasted time and energy, and operating efficiency is low, the steel wire for logging knot produced is of poor quality, dangerous problem of easily hurting sb.'s feelings, very unfavorable to the carrying out of test job, affect testing efficiency.
Summary of the invention:
Waste time and energy to solve the manual knotting operation of existing steel wire for logging, operating efficiency is low, and the steel wire for logging knot produced is of poor quality, dangerous problem of easily hurting sb.'s feelings.The invention provides a kind of steel wire for logging knot dotter.It is time saving and energy saving that this steel wire for logging knot dotter has operation, and operating efficiency is high, and the steel wire for logging knot quality produced is good, safe and reliable feature.
Technical scheme of the present invention is: this steel wire for logging knot dotter comprises bracing frame, knot ring forming device, the fixing pincers of knot ring, and knot is wound around assembly.Knot ring forming device is connected on bracing frame, and knot ring fixes clipper joint on bracing frame top, and knot is wound around assembly and is connected to bracing frame top, and clamps at same axis with knot ring is fixing.
Described knot ring forming device comprises knot ring forming device base and knot ring forming device rotary sleeve, knot ring forming device base is connected on bracing frame, knot ring forming device base one side is for rotating raised floor, rotate radial direction on raised floor and have anti-rotation groove, rotate on raised floor and be connected with rotating shaft, the face of raised floor corresponding knot ring forming device rotary sleeve is rotated for rotate raised floor with knot ring forming device base, the rotation raised floor starting point outward flange of knot ring forming device rotary sleeve has pusher dog, knot ring forming device rotary sleeve radial direction is connected with handle, knot ring forming device rotary sleeve is enclosed within the rotating shaft of knot ring forming device base.
Described knot ring is fixed pincers and is comprised knot ring fixing pincers lower clamp and knot ring fixing pincers upper clamp, knot ring fixing pincers lower clamp is connected on bracing frame, knot ring fixing pincers lower clamp and knot ring are fixed and are clamped upper clamp one end chain connection, the knot ring fixing pincers lower clamp other end has lower jaw, the knot ring corresponding with lower jaw fixing pincers upper clamp there is upper jaw, the knot ring fixing pincers lower clamp of jaw side and fixing the pincers on upper clamp of knot ring are connected with clamping screw, knot ring is fixed pincers lower clamp and knot ring and is fixed the clamping screw that clamps between upper clamp overlaps to have and open spring,
Outside bracing frame side in such scheme and below extenal fixation has plug, and plug is inserted in the holddown groove of framework, and framework is fixed on test winch; Limited location stage on the corresponding lower jaw of assembly fixation with steel wire axle is wound around with knot; Steel wire length gear chi block is connected with by screw and dovetail nut under bracing frame.
The present invention has following beneficial effect: this steel wire for logging knot dotter is connected on bracing frame owing to adopting knot ring forming device, knot ring fixes clipper joint on bracing frame top, knot is wound around assembly and is connected to bracing frame top, and fix with knot ring and clamp optimizing structure at same axis, utilize the fixing pincers of knot ring by a folding ring in the middle part of steel wire for logging, utilize knot ring to fix pincers the ring in the middle part of steel wire for logging is fixed, knot is utilized to be wound around assembly by steel wire for logging one ends wound on the other end, thus safe and reliable, time saving and energy saving, high efficiency, produce high-quality steel wire for logging knot.Thus this steel wire for logging knot dotter have operation time saving and energy saving, operating efficiency is high, and the steel wire for logging knot quality produced is good, safe and reliable feature.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is knot ring forming device understructure schematic diagrames of the present invention;
Accompanying drawing 3 is knot ring forming device rotary sleeve structural representations of the present invention;
Accompanying drawing 4 is that knot of the present invention is wound around assembly braiding rotary sleeve structural representation;
Accompanying drawing 5 is Fig. 4 top views;
Accompanying drawing 6 is the knot ring schematic diagrames of the steel wire for logging that knot ring forming device folds;
Accompanying drawing 7 is steel wire for logging knot schematic diagrames that the present invention ties a knot out.
1-bracing frame in figure, 2-knot ring forming device base, 3-knot ring forming device rotary sleeve, 4-anti-rotation groove, 5-pusher dog, 6-knot ring fixing pincers lower clamp, 7-knot ring fixing pincers upper clamp, 8-lower jaw, 9-knot is wound around assembly fixation with steel wire axle, and 10-knot is wound around assembly braiding rotary sleeve, 11-fixture block, 12-gap, 13-steel wire length gear chi block.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described:
Shown in accompanying drawing, this steel wire for logging knot dotter comprises bracing frame 1, knot ring forming device, the fixing pincers of knot ring, and knot is wound around assembly.Bracing frame 1 side and base are fixed with plug respectively, and in the framework holddown groove utilizing side plug to be inserted in stand, or be inserted in by base plug in the framework holddown groove that crouches, framework is fixed on test winch, reaches the object of fixing support rack 1.Knot ring forming device is connected on bracing frame 1, steel wire for logging is processed into the knot as accompanying drawing 6 shape by knot ring forming device.Knot ring fixing pincers lower clamp 6 there is horizontal strip hole, is connected with bracing frame 1 top by bolt in strip hole, fixed on the ring fixing support rack 1 clamped such as accompanying drawing 6 shape steel wire for logging knot by knot ring.Knot is wound around assembly and is connected to bracing frame 1 top, and clamps at same axis with knot ring is fixing.Bracing frame is connected with steel wire length gear chi block 13 by screw and dovetail nut 1 time, measures steel wire for logging length with steel wire length gear chi block 13 to bracing frame 1 left hand edge.
Described knot ring forming device comprises knot ring forming device base 2 and knot ring forming device rotary sleeve 3, knot ring forming device base 2 is connected on bracing frame 1, knot ring forming device base 2 one side is for rotating raised floor, rotate radial direction on raised floor and have anti-rotation groove 4, rotate on raised floor and be connected with rotating shaft, the face of raised floor corresponding knot ring forming device rotary sleeve 3 is rotated for rotate raised floor with knot ring forming device base 2, the rotation raised floor starting point outward flange of knot ring forming device rotary sleeve 3 has pusher dog 5, knot ring forming device rotary sleeve 3 radial direction is connected with handle, knot ring forming device rotary sleeve 3 is enclosed within the rotating shaft of knot ring forming device base 2, knot ring forming device base 2 rotates raised floor and matches with the rotation raised floor of knot ring forming device rotary sleeve 3.
Described knot ring is fixed pincers and is comprised knot ring fixing pincers lower clamp 6 and knot ring fixing pincers upper clamp 7.Fixed groove is arranged at knot ring fixing pincers lower clamp 6 bottom, bracing frame 1 upper end is placed in fixed groove, the knot ring fixing pincers lower clamp 6 of corresponding fixed groove is longitudinally porose, hole is horizontal strip hole, there is circular hole bracing frame 1 upper end of corresponding strip hole, knot ring fixing pincers lower clamp 6 is connected on bracing frame 1 by strip hole and circular hole inner bolt, strip hole had both played knot ring fixing pincers lower clamp 6 and bracing frame 1 connection function, played again knot ring fixing pincers lower clamp 6 and was wound around assembly fixation with steel wire axle 9 spacing regulating action with knot.Knot ring fixing pincers lower clamp 6 clamps upper clamp 7 one end chain connection with knot ring is fixing, and knot ring fixing pincers lower clamp 6 can oscilaltion relatively to make knot ring fixing pincers upper clamp 7.Knot ring fixes pincers lower clamp 6 other end the lower jaw 8 raised up, the jaw plane of lower jaw 8 and knot are wound around assembly fixation with steel wire axle 9 axis being parallel, the knot ring corresponding with lower jaw fixes the upper jaw of oriented lower convexity on pincers upper clamp 7, limited location stage on the corresponding lower jaw of assembly fixation with steel wire axle 9 is wound around with knot, jaw is entered how many by the ring of spacing stage restriction steel wire for logging knot, spacing stage lateral separation is the ring diameter half of steel wire for logging knot, and the spacing stage degree of depth is steel wire for logging diameter half.The knot ring fixing pincers lower clamp 6 of jaw side is vertically fixedly connected with clamping screw, the through hole that clamping screw is fixed on pincers upper clamp 7 through knot ring is locked by lock nut, lock nut connects handle, knot ring is fixed pincers lower clamp 6 and knot ring and is fixed the clamping screw that clamp between upper clamp 7 overlaps to have and open spring, opens spring and works to flick knot ring and fix and clamp upper clamp 7.
Described knot is wound around assembly and comprises knot winding assembly fixation with steel wire axle 9 and knot winding assembly braiding rotary sleeve 10, knot is wound around on assembly fixation with steel wire axle 9 axially fluted, knot is wound around the radial chain connection in assembly fixation with steel wire axle 9 one end semicircle fixture block 11, knot is wound around on assembly braiding rotary sleeve 10 axially has gap 12, fluted with the gap side radial direction of lower jaw 8 corresponding end, that is diametrically groove is processed with in gap termination, make in steel wire for logging is stuck in, be wound around assembly with knot and weave together with rotary sleeve 10 and rotate.
During actual use, utilize steel wire length to keep off chi block 13 and measure steel wire for logging length to bracing frame 1 left hand edge.Again the steel wire for logging got is converted into from middle part about 110 degree curved.About 110 degree curved steel wire for logging will be converted into again while be placed in the anti-rotation groove 4 of knot ring forming device base 2, again knot ring forming device rotary sleeve 3 is enclosed within the rotating shaft of knot ring forming device base 2, knot ring forming device rotary sleeve 3 press against steel wire for logging, knot ring forming device rotary sleeve 3 pusher dog 5 blocks steel wire for logging another side, and steel wire for logging is converted into the knot as accompanying drawing 6 shape by rotation knot ring forming device rotary sleeve 3.Open fixture block 11, again the one end rolling ring well being placed in knot through gap 12 is wound around in the groove of assembly fixation with steel wire axle 9, the ring rolled well is placed on knot ring and fixes in the spacing stage of pincers lower clamp 6, rotational lock nut presses down knot ring fixing pincers upper clamp 7, ring is fixed by knot ring fixing pincers upper clamp 7, close fixture block 11, knot is wound around assembly braiding rotary sleeve 10 and moves to knot ring fixing pincers lower clamp 6 direction, the other end rolling ring well is made to be placed in the radial groove of gap 12, rotate knot and be wound around assembly braiding rotary sleeve 10, knot is wound around assembly braiding rotary sleeve 10 and drives the other end along one ends wound, finally be processed into as accompanying drawing 7 shape, be wound around out two layers, lower floor is wound around 4 circles, upper strata is wound around 3 circles, namely complete steel wire for logging knot and play button operation.
This steel wire for logging knot dotter is through field experiment, achieve good effect, reach the effect that everybody can get qualified knot, and, improve operating efficiency, reduce the accident risk that steel wire is hurted sb.'s feelings, have certain economic benefit and social benefit, it can apply in full oil field used test teams and groups.
Claims (4)
1. a steel wire for logging knot dotter, comprise bracing frame (1), knot ring forming device, the fixing pincers of knot ring, knot is wound around assembly, it is characterized in that: knot ring forming device is connected on bracing frame (1), knot ring fixes clipper joint on bracing frame (1) top, knot is wound around assembly and is connected to bracing frame (1) top, and clamps at same axis with knot ring is fixing;
Described knot ring forming device comprises knot ring forming device base (2) and knot ring forming device rotary sleeve (3), knot ring forming device base (2) is connected on bracing frame (1), knot ring forming device base (2) one side is for rotating raised floor, rotate radial direction on raised floor and have anti-rotation groove (4), rotate on raised floor and be connected with rotating shaft, the face of raised floor corresponding knot ring forming device rotary sleeve (3) is rotated for rotate raised floor with knot ring forming device base (2), the rotation raised floor starting point outward flange of knot ring forming device rotary sleeve (3) has pusher dog (5), knot ring forming device rotary sleeve (3) radial direction is connected with handle, knot ring forming device rotary sleeve (3) is enclosed within the rotating shaft of knot ring forming device base (2),
Described knot ring is fixed pincers and is comprised knot ring fixing pincers lower clamp (6) and knot ring fixing pincers upper clamp (7), knot ring fixing pincers lower clamp (6) is connected on bracing frame (1), knot ring fixing pincers lower clamp (6) clamps upper clamp (7) one end chain connection with knot ring is fixing, knot ring fixing pincers lower clamp (6) other end has lower jaw (8), the knot ring corresponding with lower jaw fixing pincers upper clamp (7) there is upper jaw, the knot ring fixing pincers lower clamp (6) of jaw side is connected with clamping screw with fixing the pincers on upper clamp (7) of knot ring, knot ring fixing pincers lower clamp (6) and knot ring are fixed the clamping screw that clamps between upper clamp (7) overlaps to have and are opened spring,
Described knot is wound around assembly and comprises knot winding assembly fixation with steel wire axle (9) and knot winding assembly braiding rotary sleeve (10), it is upper axially fluted that knot is wound around assembly fixation with steel wire axle (9), knot is wound around the radial chain connection in assembly fixation with steel wire axle (9) one end semicircle fixture block (11), knot is wound around assembly braiding rotary sleeve (10) above axially has gap (12), fluted with the gap side radial direction of lower jaw (8) corresponding end.
2. steel wire for logging knot dotter according to claim 1, is characterized in that: outside bracing frame (1) side and below extenal fixation has plug, and plug is inserted in the holddown groove of framework, and framework is fixed on test winch.
3. steel wire for logging knot dotter according to claim 2, is characterized in that: be wound around the upper limited location stage of assembly fixation with steel wire axle (9) corresponding lower jaw (8) with knot.
4. steel wire for logging knot dotter according to claim 3, is characterized in that: be connected with steel wire length gear chi block (13) by screw and dovetail nut under bracing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157726.0A CN104759559B (en) | 2015-03-31 | 2015-03-31 | Steel wire for logging knot dotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157726.0A CN104759559B (en) | 2015-03-31 | 2015-03-31 | Steel wire for logging knot dotter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104759559A true CN104759559A (en) | 2015-07-08 |
| CN104759559B CN104759559B (en) | 2016-09-07 |
Family
ID=53641836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157726.0A Expired - Fee Related CN104759559B (en) | 2015-03-31 | 2015-03-31 | Steel wire for logging knot dotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759559B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043393A1 (en) * | 1980-06-30 | 1982-01-13 | Flex-O-Lators, Inc. | Wire knotting machine |
| CN2787575Y (en) * | 2005-03-02 | 2006-06-14 | 南通龙腾机械有限责任公司 | Steel wire dotting machine |
| CN101731065A (en) * | 2008-11-24 | 2010-06-16 | 中国农业机械化科学研究院呼和浩特分院 | Novel knotting machine |
| CN102965837A (en) * | 2012-12-10 | 2013-03-13 | 杨艳香 | Knot tying machine and knot product preparation method thereof |
| CN104308038A (en) * | 2014-09-11 | 2015-01-28 | 建科机械（天津）股份有限公司 | Steel bar supporting mechanism for steel bar bending machine |
-
2015
- 2015-03-31 CN CN201510157726.0A patent/CN104759559B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043393A1 (en) * | 1980-06-30 | 1982-01-13 | Flex-O-Lators, Inc. | Wire knotting machine |
| CN2787575Y (en) * | 2005-03-02 | 2006-06-14 | 南通龙腾机械有限责任公司 | Steel wire dotting machine |
| CN101731065A (en) * | 2008-11-24 | 2010-06-16 | 中国农业机械化科学研究院呼和浩特分院 | Novel knotting machine |
| CN102965837A (en) * | 2012-12-10 | 2013-03-13 | 杨艳香 | Knot tying machine and knot product preparation method thereof |
| CN104308038A (en) * | 2014-09-11 | 2015-01-28 | 建科机械（天津）股份有限公司 | Steel bar supporting mechanism for steel bar bending machine |
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| Publication number | Publication date |
|---|---|
| CN104759559B (en) | 2016-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180331 |