CN203439980U - Rope arranging and force measuring device for winch - Google Patents
Rope arranging and force measuring device for winch Download PDFInfo
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- CN203439980U CN203439980U CN201320346386.2U CN201320346386U CN203439980U CN 203439980 U CN203439980 U CN 203439980U CN 201320346386 U CN201320346386 U CN 201320346386U CN 203439980 U CN203439980 U CN 203439980U
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- guide end
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Abstract
The utility model relates to a rope arranging and force measuring device for a winch. The rope arranging and force measuring device for the winch comprises a polished lever and a rope arranging device, wherein the polished lever and the rope arranging device are parallel to each other. The polished lever and a screw rod form a working plane for the rope arranging device to move along the polished lever and the screw rod. The rope arranging device comprises a first guiding end and a second guiding end, wherein the first guiding end and the second guiding end are oppositely arranged. The guiding direction of a rope body at the first guiding end and the guiding direction of the rope body at the second guiding end are the same and in the same straight line. A force measuring device body is arranged between the first guiding end and the second guiding end, and the force measuring device body abuts against the rope body between the first guiding end and the second guiding end, and the abutting point of the force measuring device body and the rope body deviates from the guiding direction of the first guiding end. With the rope arranging and force measuring device of the winch, rope arranging and force measuring can be of an integral structure, the structure is simple and compact, cost of the device is saved, and occupied space of the device is reduced.
Description
Technical field
The utility model relates to device for measuring force, more particularly, relates to row's fathom power apparatus for a kind of winch.
Background technology
At present, the rope guide using on drum winder (accompanying drawing 4, accompanying drawing 5) and device for measuring force are two self contained systems (accompanying drawing 6, accompanying drawings 7).As shown in Figures 1 and 2, rope guide is mainly comprised of support 1, anti-rope roller 2, conductor rope roller 3, row's rope casing 4, feed rod 11`, leading screw 12`, motor 13`.Its principle of work is: motor 13` drives leading screw 12` rotation, leading screw 12` drives anti-rope roller 2, conductor rope roller 3, row's rope casing 4 to move along feed rod 11`, the rotative speed of its moving velocity and winch drum matches, steel rope 5 proper alignment of restricting in casing 4 through row are on cylinder, motor contrarotation, realizes oppositely row's rope.As shown in Figures 3 and 4, device for measuring force is mainly comprised of pulley 6, pulley bracket 7, bearing 8, bearing pin sensor 9.Its principle of work: steel rope 5 is through pulley 6,5 one-tenth 90 these angles of degree angle of turnover steel rope can need to change according to design, the suffered tension value of steel rope 5 is delivered to bearing pin sensor 9 by pulley 6, can accurately calculate the real-time tension value of steel rope 5 by bearing pin sensor.
At present, the row's fathom power apparatus using on drum winder has following shortcoming:
1, rope guide and device for measuring force are two self contained systems, and installment and debugging is comparatively complicated, particularly for mobile device; 2, consider that rope guide is subject to diametral load unsuitable excessive, rope guide and device for measuring force install need to be between the two distance larger, therefore equipment usage space is proposed to higher requirement; 3, manufacturing cost is higher.
Utility model content
The technical problems to be solved in the utility model is, row's fathom power apparatus for a kind of improved winch is provided.
The utility model solves the technical scheme that its technical matters adopts: construct row's fathom power apparatus for a kind of winch, comprise and be located at the feed rod being parallel to each other, rope winding jib on leading screw, described feed rod, leading screw forms for described rope winding jib along described feed rod, the working face that leading screw moves, this rope winding jib comprises two the first guide ends that are oppositely arranged, the second guide end, rope body is identical with guide direction at described the second guide end and on same straight line in the guide direction of described the first guide end, between described the first guide end and the second guide end, be provided with device for measuring force, described device for measuring force is resisted against between described the first guide end and the second guide end and restricts on body, described device for measuring force and described rope body against point, depart from the guide direction of described the first guide end.
Preferably, described device for measuring force comprises force-measuring wheel, force transducer and bearing, described force transducer fixedly mounts and is arranged on the middle part of described bearing, shown in described bearing carrier ring is located on force transducer, described force-measuring wheel is set on described bearing, and rotate around described BEARING SHAFT, cylindrical one side of described force-measuring wheel is resisted against on described rope body, and the axis of described force-measuring wheel is vertical with the guide direction of described the first guide end.
Preferably, vertical with the guide direction of described the first guide end against direction to described rope body of described force-measuring wheel.
Preferably, the first guide end and the second guide end are located at respectively the both sides of described working face, and the guide direction of described the first guide end is vertical with described working face.
Preferably, described the first guide end comprises at least one pair of first track adjusting wheel and at least one pair of pressure-bearing roller, described at least one pair of first track adjusting wheel is arranged on the position away from described working face, and be symmetricly set on rope body two opposite sides, so that described rope body is clamped, the guide direction transmission along described the first guide end by described rope body of the relatively synchronous backwards rotation of described at least one pair of first track adjusting wheel; Described at least one pair of pressure-bearing roller is near described working face setting, and be symmetricly set on the two opposite sides of described rope body, so that described rope body is clamped, the clamping direction of described at least one pair of pressure-bearing roller and the clamping direction of described at least one pair of the first track adjusting wheel are angle, the guide direction transmission along described the first guide end by described rope body of the relatively synchronous backwards rotation of described at least one pair of pressure-bearing roller.
Preferably, the clamping direction of described the first track adjusting wheel and the clamping direction of described pressure-bearing roller are mutually vertical.
Preferably, described the second guide end comprises at least one pair of second track adjusting wheel, described at least one pair of second track adjusting wheel is separately positioned on the two opposite sides of rope body, so that described rope body is clamped, the guide direction transmission along described the first guide end by described rope body of the relatively synchronous backwards rotation of described at least one pair of second track adjusting wheel.
Preferably, the clamping direction of described at least one pair of pressure-bearing roller, the clamping direction of described at least one pair of the second track adjusting wheel and described force-measuring wheel against direction all perpendicular to the guide direction of described the first guide end, and all at grade.
Preferably, in described force-measuring wheel, the first track adjusting wheel, pressure-bearing roller, the second track adjusting wheel, be equipped with the indent guide groove arranging along external diameter border, described rope body is stuck in described guide groove.
Preferably, the described guide groove in two relative described the first track adjusting wheels is oppositely arranged, and the described guide groove in two relative described the second track adjusting wheels is oppositely arranged, and forms respectively the clamping hole of the described rope body of clamping.
Implement row's fathom power apparatus for winch of the present utility model, there is following beneficial effect: the utility model is partly integrated row's rope and dynamometry, simple and compact for structure, reduced taking up room of equipment, saved cost, easy accessibility, operate simplyr, meanwhile, also there is plant maintenance convenient, stable and reliable for performance, the advantages such as safety of operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of row's fathom power apparatus for the utility model winch;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the side schematic view of the rope winding jib in Fig. 2;
Fig. 4 is the rope guide schematic diagram in background technology;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is the device for measuring force schematic diagram in background technology;
Fig. 7 is the A-A cross-sectional schematic of device for measuring force in Fig. 6.
The specific embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As shown in Figures 1 and 2, row's fathom power apparatus for winch in the utility model embodiment, comprises the feed rod 11, the leading screw 12 that are parallel to each other, is arranged on rope winding jib 20 and motor 13 on feed rod 11, leading screw 12.Leading screw 12 rotates by motor 13 driving axial rotations.Rope winding jib 20 comprises row rope case 21, the first guide end 22, the second guide end 23 and device for measuring force 24, and row's rope case 21 is set on feed rod 11, and with leading screw 12 screws thread fit.Leading screw 12 drives rope winding jib 20 to move around along feed rod 11, and feed rod 11 and leading screw 12 have formed the working face A moving around along feed rod 11, leading screw 12 for rope winding jib 20.
As shown in Figure 2, in certain embodiments, the first guide end 22 and the second guide end 23 be the two opposite sides of the row's of being located at rope case 21 respectively, and are positioned at the both sides of working face A, and row's rope case 21 is provided with the first strut member 211 and the second strut member 212 for the first guide end 22 and the second guide end 23 supports.Rope body 14 coordinates with the second guide end 23 through row's rope case 21 from the first guide end 22.Rope body 14 coexists on same straight line mutually at the guide direction B of the first guide end 22 and the guide direction B ' at the second guide end 23, and the guide direction B of the first guide end 22 is perpendicular to working face A.Rope body 14 is steel rope, and in other embodiments, rope body 14 also can be other materials such as the rope made of hemp.
Device for measuring force 24 is resisted against between the first guide end 22 and the second guide end 23 and restricts on body 14, device for measuring force 24 and rope body 14 against point, depart from the guide direction B of the first guide end 22, the side-bend tension force of body 14 so that device for measuring force 24 is subject to restricting, allows the real-time tension force of 24 pairs of rope bodies 14 of device for measuring force calculate test.In other embodiment, the first guide end 22 and the second guide end 23 also can be located at the homonymy of working face A, to guarantee there are enough Joint strenghts between rope winding jib 20 and feed rod 11, leading screw 12; The guide direction B of the first guide end 22 of rope body 14 also can be in a certain angle with working face A.
As shown in Figures 2 and 3, in certain embodiments, the first guide end 22 comprises a pair of the first track adjusting wheel 221, a pair of pressure-bearing roller 222 and confession rotatably mounted the first installation position 223 of the first track adjusting wheel 221, supplies pressure-bearing roller 222 rotatably mounted the second installation positions 224.The first installation position 223 is four symmetrically arranged rotating holes between two on two parallel the first strut members 211, and on first strut member 211 rows' of being arranged on rope casees 21, and perpendicular to working face A, rope body 14 is located between two parallel the first strut members 211.Two first track adjusting wheels 221 are arranged on the first installation position 223 by S. A. and antifriction-bearing box, and be symmetricly set on rope body 14 two opposite sides, with body 14 clampings of restricting, the guide direction B transmission along the first guide end 22 by rope body 14 of the relatively synchronous backwards rotation of two first track adjusting wheels 221.The first installation position 223 of at least one the first track adjusting wheel 221 is provided with position adjusting mechanism 225, spacing between adjustable two first track adjusting wheels 221 of this position adjusting mechanism 225, to adapt to the rope body 14 of different thicknesses, go back the guide direction B of the first guide end 22 of capable of regulating rope body 14 simultaneously.
Further, the first track adjusting wheel 221 is provided with indent guide groove 2211 along external diameter border, guide groove 2211 is semicircle, rope body 14 is stuck in guide groove 2211, guide groove 2211 in two first track adjusting wheels 221 is oppositely arranged, form the clamping hole of clamping rope body 14, with the guide direction B of the first guide end 22 of the body 14 that guarantees to restrict.In other embodiments, guide groove 2211 also can be U-shaped or V-arrangement, for 14 screens of rope body.
In certain embodiments, the second installation position 224 is four symmetrically arranged rotating holes between two on two parallel the second strut members 212, on second strut member 212 rows' of being arranged on rope casees 21, and perpendicular to working face A.Two pressure-bearing rollers 222 are installed by S. A. and antifriction-bearing box on the second installation position 224, and be symmetricly set on rope body 14 two opposite sides, with body 14 clampings of restricting, the guide direction B transmission along the first guide end 22 by rope body 14 of the relatively synchronous backwards rotation of two pressure-bearing rollers 222.The second installation position 224 of at least one pressure-bearing roller 222 is provided with position adjusting mechanism 225, spacing between the adjustable two pressure-bearing rollers 222 of this position adjusting mechanism 225, to adapt to the rope body 14 of different thicknesses, go back the guide direction B of the first guide end 22 of capable of regulating rope body 14 simultaneously.
Further, pressure-bearing roller 222 is provided with the indent guide groove 2211 identical with the first track adjusting wheel 221 along external diameter border, rope body 14 is stuck in guide groove 2211, guide groove 2211 on two pressure-bearing rollers 222 is oppositely arranged, form the clamping hole of clamping rope body 14, with the guide direction B of the first guide end 22 of the body 14 that guarantees to restrict.
In certain embodiments, two first track adjusting wheels 221 are arranged on the position away from working face A, two pressure-bearing rollers 222 arrange near working face A, the first strut member 211 and the mutual vertical setting of the second strut member 212, make the clamping direction of pressure-bearing roller 222 mutually vertical with the clamping direction of the first track adjusting wheel 221, with the guide direction B of first guide end 22 of body 14 in being held transmitting procedure that guarantee to restrict, be difficult for departing from.In other embodiments, it is some to forming that the first track adjusting wheel 221 and pressure-bearing roller 222 also can be respectively, and be symmetricly set on respectively the both sides of rope body 14, by 14 clampings of rope body and along the guide direction B transmission of the first guide end 22; The clamping direction of the clamping direction of pressure-bearing roller 222 and the first track adjusting wheel 221 also can form an angle, with the guide direction B of the first guide end 22 of the body 14 that guarantees to restrict.
In certain embodiments, the second guide end 23 comprises a pair of the second track adjusting wheel 231 and is at four symmetrically arranged rotating holes between two on the second strut member 212 for 232, the three installation positions 232, rotatably mounted the 3rd installation position of the second track adjusting wheel 231.Two second track adjusting wheels 231 are arranged on the 3rd installation position 232 by S. A. and antifriction-bearing box, and be symmetricly set on rope body 14 two opposite sides, with body 14 clampings of restricting, the guide direction B transmission along the first guide end 22 by rope body 14 of the relatively synchronous backwards rotation of two second track adjusting wheels 231.The 3rd installation position 232 of at least one the second track adjusting wheel 231 is provided with position adjusting mechanism 225, spacing between adjustable two second track adjusting wheels 231 of this position adjusting mechanism 225, to adapt to the rope body of different thicknesses, go back the guide direction B of the first guide end 22 of capable of regulating rope body 14 simultaneously.
Further, the second track adjusting wheel 231 is provided with the indent guide groove 2211 identical with the first track adjusting wheel 221 along external diameter border, rope body 14 is stuck in guide groove 2211, guide groove 2211 in two second track adjusting wheels 231 is oppositely arranged, form the clamping hole of clamping rope body 14, with the guide direction B of the first guide end 22 of the body 14 that guarantees to restrict.
As shown in Figures 2 and 3, device for measuring force 24 comprises force-measuring wheel 241, force transducer 242 and bearing 243, and force transducer 242 is bearing pin sensor, and bearing 243 is antifriction-bearing box.On the second strut member 212, being also provided with 244, the four installation positions 244, the 4th installation position of installing for device for measuring force 24 is two symmetrically arranged rotating holes.The two ends of force transducer 242 are fixedly mounted on the 4th installation position 244, and bearing 243 is set on force transducer 242, and force-measuring wheel 241 is set on bearing 243, and rotate around the axle center of bearing 243.In other embodiments, bearing 243 also can be the parts that the confession force-measuring wheels 241 such as axle sleeve rotate around force transducer 242.
Cylindrical one side of force-measuring wheel 241 is resisted against on rope body 14, body 14 bendings that make to restrict, force-measuring wheel 241 and rope body 14 against point, depart from the guide direction B of the first guide end 22, the crooked tension force of the body 14 that makes to restrict is to the force-measuring wheel 241 side direction application of forces.The external diameter border of force-measuring wheel 241 is provided with the indent guide groove 2211 identical with the first track adjusting wheel 221, rope body 14 against and be stuck in guide groove 2211, to guarantee body 14 stable position on force-measuring wheel 241 of restricting.The pivot center of force-measuring wheel 241 is vertical with the guide direction B of the first guide end 22, the homogeneity of the crooked tension force that has guaranteed rope body 14 to force-measuring wheel 241 application of forces.
In certain embodiments, the specification size of the first track adjusting wheel 221, pressure-bearing roller 222, the second track adjusting wheel 231 and force-measuring wheel 241 is identical, each self-corresponding antifriction-bearing box and S. A. are identical, and the profile of bearing pin sensor is identical with S. A. profile, to improve the commonality between each part.The clamping direction of the clamping direction of pressure-bearing roller 222, the second track adjusting wheel 231 and force-measuring wheel 241 against direction all perpendicular to the guide direction B of the first guide end 22, and all at grade.In other embodiments, the specification of the size of the first track adjusting wheel 221, pressure-bearing roller 222, the second track adjusting wheel 231 and force-measuring wheel 241 is also can part identical or all different.
In certain embodiments, the crooked tension force of the rope body 14 that force-measuring wheel 241 affords passes to force transducer 242 by bearing 243, through calculating the real-time tension force that can obtain rope stretching body 14.Force-measuring wheel 241 can be according to practical application adjustment against the amplitude that causes on conductor rope body 14 rope body 14 to depart from, the crooked tension force of rope body 14 for the guide direction B of the first guide end 22 of test rope body 14 under same stress condition, the amplitude departing from is different, the specification of the force transducer 242 of corresponding selection also can be different, the accuracy rate of the crooked tension force of being tested to guarantee.
Understandably, above-mentioned each technical characterictic can combination in any be used and unrestricted.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a winch is with arranging fathom power apparatus, comprise and be located at the feed rod (11) being parallel to each other, rope winding jib (20) on leading screw (12), described feed rod (11), leading screw (12) forms for described rope winding jib (20) along described feed rod (11), the working face (A) that leading screw (12) is mobile, this rope winding jib (20) comprises two the first guide ends (22) that are oppositely arranged, the second guide end (23), it is characterized in that, rope body (14) is identical and on same straight line in the guide direction (B) of described the first guide end (22) and guide direction at described the second guide end (23) (B '), between described the first guide end (22) and the second guide end (23), be provided with device for measuring force (24), described device for measuring force (24) is resisted against on the rope body (14) between described the first guide end (22) and the second guide end (23), described device for measuring force (24) and described rope body (14) against point, depart from the guide direction (B) of described the first guide end (22).
2. winch according to claim 1 is with arranging fathom power apparatus, it is characterized in that, described device for measuring force (24) comprises force-measuring wheel (241), force transducer (242) and bearing (243), described force transducer (242) fixedly mounts and is arranged on the middle part of described bearing (243), shown in described bearing (243) is set on force transducer (242), described force-measuring wheel (241) is set on described bearing (243), and rotate around described bearing (243) axle center, cylindrical one side of described force-measuring wheel (241) is resisted against on described rope body (14), the axis of described force-measuring wheel (241) is vertical with the guide direction (B) of described the first guide end (22).
3. row's fathom power apparatus for winch according to claim 2, is characterized in that, described force-measuring wheel (241) is vertical with the guide direction (B) of described the first guide end (22) against direction to described rope body (14).
4. winch according to claim 2 is with arranging fathom power apparatus, it is characterized in that, the first guide end (22) and the second guide end (23) are located at respectively the both sides of described working face (A), and the guide direction (B) of described the first guide end (22) is vertical with described working face (A).
5. winch according to claim 4 is with arranging fathom power apparatus, it is characterized in that, described the first guide end (22) comprises at least one pair of first track adjusting wheel (221) and at least one pair of pressure-bearing roller (222), described at least one pair of first track adjusting wheel (221) is arranged on the position away from described working face (A), and be symmetricly set on rope body (14) two opposite sides, so that described rope body (14) is clamped, guide direction (B) transmission along described the first guide end (22) by described rope body (14) of the relatively synchronous backwards rotation of described at least one pair of first track adjusting wheel (221), described at least one pair of pressure-bearing roller (222) arranges near described working face (A), and be symmetricly set on the two opposite sides of described rope body (14), so that described rope body (14) is clamped, the clamping direction of the clamping direction of described at least one pair of pressure-bearing roller (222) and described at least one pair of the first track adjusting wheel (221) is angle, guide direction (B) transmission along described the first guide end (22) by described rope body (14) of the relatively synchronous backwards rotation of described at least one pair of pressure-bearing roller (222).
6. row's fathom power apparatus for winch according to claim 5, is characterized in that, the clamping direction of described the first track adjusting wheel (221) is mutually vertical with the clamping direction of described pressure-bearing roller (222).
7. winch according to claim 5 is with arranging fathom power apparatus, it is characterized in that, described the second guide end (23) comprises at least one pair of second track adjusting wheel (231), described at least one pair of second track adjusting wheel (231) is separately positioned on the two opposite sides of rope body (14), so that described rope body (14) is clamped, guide direction (B) transmission along described the first guide end (22) by described rope body (14) of the relatively synchronous backwards rotation of described at least one pair of second track adjusting wheel (231).
8. winch according to claim 7 is with arranging fathom power apparatus, it is characterized in that, the clamping direction of the clamping direction of described at least one pair of pressure-bearing roller (222), described at least one pair of the second track adjusting wheel (231) and described force-measuring wheel (241) against direction all perpendicular to the guide direction (B) of described the first guide end (22), and all at grade.
9. winch according to claim 8 is with arranging fathom power apparatus, it is characterized in that, in described force-measuring wheel (241), the first track adjusting wheel (221), pressure-bearing roller (222), the second track adjusting wheel (231), be equipped with the indent guide groove (2211) arranging along external diameter border, described rope body (14) is stuck in described guide groove (2211).
10. winch according to claim 9 is with arranging fathom power apparatus, it is characterized in that, described guide groove (2211) in two relative described the first track adjusting wheels (221) is oppositely arranged, described guide groove (2211) in two relative described the second track adjusting wheels (231) is oppositely arranged, and forms respectively the clamping hole of the described rope body of clamping (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346386.2U CN203439980U (en) | 2013-06-17 | 2013-06-17 | Rope arranging and force measuring device for winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346386.2U CN203439980U (en) | 2013-06-17 | 2013-06-17 | Rope arranging and force measuring device for winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439980U true CN203439980U (en) | 2014-02-19 |
Family
ID=50091049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320346386.2U Withdrawn - After Issue CN203439980U (en) | 2013-06-17 | 2013-06-17 | Rope arranging and force measuring device for winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318790A (en) * | 2013-06-17 | 2013-09-25 | 中国海洋石油总公司 | Rope arranging and force measuring device for winch |
| CN106946174A (en) * | 2017-05-05 | 2017-07-14 | 徐州市工大三森科技有限公司 | A kind of automatic cable arranging device based on mining rope closing winch |
-
2013
- 2013-06-17 CN CN201320346386.2U patent/CN203439980U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318790A (en) * | 2013-06-17 | 2013-09-25 | 中国海洋石油总公司 | Rope arranging and force measuring device for winch |
| CN103318790B (en) * | 2013-06-17 | 2016-05-25 | 中国海洋石油总公司 | Row's fathom power apparatus for a kind of winch |
| CN106946174A (en) * | 2017-05-05 | 2017-07-14 | 徐州市工大三森科技有限公司 | A kind of automatic cable arranging device based on mining rope closing winch |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20160525 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |