CN204144799U - A kind of guide rope enters the wire inlet mechanism of taking turns in coaster - Google Patents
A kind of guide rope enters the wire inlet mechanism of taking turns in coaster Download PDFInfo
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- CN204144799U CN204144799U CN201420638562.4U CN201420638562U CN204144799U CN 204144799 U CN204144799 U CN 204144799U CN 201420638562 U CN201420638562 U CN 201420638562U CN 204144799 U CN204144799 U CN 204144799U
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- coaster
- guide rope
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- yoke plate
- wire inlet
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- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
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- 230000002547 anomalous effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of guide rope to enter the wire inlet mechanism of taking turns in coaster, this mechanism comprises the coaxial yoke plate, slide plate and the cover plate that arrange, the center of circle of the centre bore of yoke plate arranges axle, bolt hole is interval with around centre bore, annular slider to be arranged on axle and to be positioned at same plane with yoke plate, the both sides of slide plate are respectively equipped with the annular cover plate be connected with yoke plate, its improvements are: yoke plate and cover plate respectively correspondence are provided with and are divided into two-part incoming line and line outlet, and the line outlet of yoke plate 1 is provided with the divider 11 corresponding with the pulley groove of coaster; Slide plate section is "T"-shaped, and slide plate outer is provided with gap.With prior art ratio, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, guarantee that other pulleys can not be jumped out or be slipped into guide rope from pulley, achieve guide rope and automatically put to the operation in the intermediate pulley of coaster, greatly improve operating efficiency.
Description
Technical field
The utility model relates to a kind of wire inlet mechanism, specifically relates to a kind of guide rope and enters the wire inlet mechanism of taking turns in coaster.
Background technology
The top of common releasing pulley is the enclosed construction that one piece of yoke plate and both sides support body form, and yoke plate and support body with two pinned connection, put into guide rope in the structure will closed in both sides to this, need to extract a wherein bearing pin, become cantilever hatch frame.But, when coaster is hung unsettled by the hole on yoke plate, because every root bearing pin all will bear the coaster of half from heavy load, stir not easily.
During spreading guiding rope, first along line direction, guide rope unfolding is dropped on steel tower cross-arm top with the aircraft such as helicopter, dirigible, then by manually climbing up high tower, guide rope is pulled to releasing pulley side, pull up a bearing pin of coaster, guide rope is put into middle race from the opening part of support body and yoke plate, then use chain block pull-up coaster support body, plug the bearing pin just now extracted, recover the connection of support body and yoke plate.For convenience of operation, the guide rope of general artificial immigration coaster is thin and light Di Nima rope, be not enough to tractive haulage cable, hawser to be drawn through 3 ~ 4 cords, nylon rope draws steel wire rope alternately transition, could start the line laying work of tractive pull rope, traction wire, these earlier machine need to spend a large amount of man power and materials usually.
Directly enter in the test of coaster at helicopter unfolding steel wire guide rope, minor diameter single-wheel releasing pulley adopts the load-bearing of C shape cantilever beam, as shown in Figure 1 to Figure 2, the physical dimension of its cantilever adds more than one times than common gin block, if this cantilever design is used in 5 and takes turns and in above major diameter coaster, because coaster load increases to more than 10 tons, cantilever design size by huge to extremely unreasonable, the design that guide rope is not introduced breast wheel and do not deviate from by this structure.
And three-fold block, as shown in Figure 3 to Figure 4, cursor slide enters coaster for guiding guide rope from right side, V-notch on eccentric wheel is turned to the inside by outside under guide rope effect, and makes guide rope enter inside framework, after on the inclined-plane falling into single or double acting door, slip in middle wire rope pulley again, when pull rope tracts wire, single or double acting door is opened under towing plate effect, and wire is entered in the wire race of both sides.The problem of this structure is when guide rope is not along cursor slide but glides along hitch point, be slipped to eccentric wheel after on eccentric wheel under can not ensureing guide rope can not rotate, when guide rope also do not enter eccentric wheel V-notch and eccentric wheel anomalous rotation time, guide rope possibly cannot enter V-notch, thus cannot enter coaster; And this structure is not before eccentric wheel turns down, is not enclosed construction, when diameter of pulley is large, wheel sheet is many, physical dimension is huge, if twisted, eccentric wheel cannot enter among the race of bottom smoothly.
Utility model content
In order to solve the problem, the utility model provides a kind of guide rope and enters the wire inlet mechanism of taking turns in coaster, guarantee that other pulleys can not be jumped out or be slipped into guide rope from pulley, achieve guide rope and automatically put to the operation in the intermediate pulley of coaster, greatly improve operating efficiency.
The purpose of this utility model adopts following technical proposals to realize:
A kind of guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, described mechanism comprises the coaxial yoke plate 1 arranged, slide plate 3 and cover plate 2, the center of circle of the centre bore of described yoke plate 1 arranges axle 7, bolt hole is interval with around described centre bore, described annular slider 3 to be arranged on axle 7 and to be positioned at same plane with yoke plate 1, the both sides of described slide plate 3 are respectively equipped with the annular cover plate 2 be connected with yoke plate 1, its improvements are: described yoke plate 1 and cover plate 2 respectively correspondence are provided with and are divided into two-part incoming line and line outlet, the line outlet of described yoke plate 1 is provided with the divider 11 corresponding with the pulley groove of coaster, described slide plate 3 section is "T"-shaped, and described slide plate 3 outer is provided with gap.
Wherein, the line outlet of described yoke plate 1 is arranged along turn clockwise 270 ° of directions of its centre bore radius; The incoming line of described yoke plate 1 is arranged along the turn clockwise direction of 45 ° ~ 90 ° or 90 ° ~ 135 ° of its centre bore radius.
Wherein, be provided with pull bar 5 in the centre bore radius of the described yoke plate 1 90 ° of directions that turn clockwise, one end of described pull bar 5 is provided with annulus, and the other end to be arranged on axle 7 and to be positioned at outside bearing cap 8; Be provided with extension spring 12 between described pull bar 5 and slide plate 3, described pull bar 5 is provided with the bolt hole matched with yoke plate 1 and cover plate 2.
Wherein, described yoke plate 1 is positioned at outside incoming line and is provided with cursor slide 6, described cursor slide 6 is connected with yoke plate 1 by bolt.
Wherein, the described line outlet of yoke plate 1 and the pulley groove of coaster are arranged on same catenary, and the line outlet both sides of described yoke plate 1 arrange the parallel divider 11 corresponding with the pulley groove of coaster.
Wherein, the line outlet both sides of described yoke plate 1 are provided with key seat 9, and described key seat 9 one end and yoke plate 1 are welded to connect, and the other end is connected with divider 11 by pivot pin 10; Described pivot pin 10 is perpendicular to axle 7 and arrange in the horizontal direction.
Wherein, described yoke plate 1 is isosceles triangle, is respectively equipped with at its edge, base the bolt hole be connected with coaster.
Wherein, described coaster comprises pulley yoke and is arranged on the pulley that in described pulley yoke, parallel coaxial is arranged, and institute's pulley yoke and yoke plate 1 are bolted.
Wherein, the gap of described slide plate 3 is " V " shape or " U " shape, and the degree of depth of described gap is greater than the diameter of guide rope 13.
Wherein, be provided with bearing 4 between described slide plate 3 and axle 7, be provided with bearing cap 8 outside described bearing 4, described bearing cap 8 is provided with felt oil seal.
Compared with prior art, the beneficial effect that the utility model reaches is:
1, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, achieves guide rope and automatically puts to the operation in the intermediate pulley of coaster, greatly improve operating efficiency.
2, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, guarantees that other pulleys can not be jumped out or be slipped into guide rope from pulley, the good reliability of tool.
3, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, is unfolded guide rope to coaster, eliminate artificial work high above the ground, greatly improve operational security, save a large amount of manpower and activity duration by the aircraft such as helicopter or dirigible.
4, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, decreases the number of times that guide rope cord leads hawser, greatly improves operating efficiency.
5, the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster, simple and compact for structure, easy accessibility, highly versatile, is widely used in many pulleys of different wheel number.
Accompanying drawing explanation
Fig. 1: the side-looking structural representation of existing guide rod type single-wheel releasing pulley;
Fig. 2: existing guide rod type single-wheel releasing pulley face structural representation;
Fig. 3: the side-looking structural representation of helicopter three wheel line tackle of existing band cursor slide;
Fig. 4: helicopter three wheel line tackle of existing band cursor slide face structural representation;
Fig. 5: what the guide rope that the utility model provides entered the wire inlet mechanism of taking turns in coaster faces structural representation;
Fig. 6: the guide rope that the utility model provides enters the side-looking structural representation of the wire inlet mechanism of taking turns in coaster;
Fig. 7: what the guide rope that the utility model provides entered that the yoke plate of the wire inlet mechanism of taking turns in coaster is connected with cover plate faces structural representation;
Fig. 8: the side-looking structural representation that the yoke plate that the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster is connected with cover plate;
Fig. 9: what the guide rope that the utility model provides entered the slide plate of the wire inlet mechanism of taking turns in coaster faces structural representation;
Figure 10: the guide rope that the utility model provides enters the side-looking structural representation of the slide plate of the wire inlet mechanism of taking turns in coaster;
Figure 11: the guide rope that the utility model provides enters the structural representation of the initial position of the slide plate of the wire inlet mechanism of taking turns in coaster;
Figure 12: the structural representation that the slide plate that the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster rotates;
Figure 13: the structural representation that the slide plate that the guide rope that the utility model provides enters the wire inlet mechanism of taking turns in coaster rotates;
The structural representation of Figure 14: five skating cars;
Figure 15: five skating cars arrange guide rope provided by the invention enter the wire inlet mechanism of taking turns in coaster after structural representation;
Wherein: 1, yoke plate; 2, cover plate; 3, slide plate; 4, bearing; 5, draw ring; 6, cursor slide; 7, axle; 8, bearing cap; 9, axle bed; 10, pivot pin; 11, divider; 12, extension spring; 13, guide rope.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail embodiment of the present utility model below in conjunction with accompanying drawing.
The guide rope that the present embodiment provides enters the wire inlet mechanism of taking turns in coaster, as shown in Fig. 5 to Figure 13, comprising: yoke plate 1, cover plate 2, slide plate 3, bearing 4, draw ring 5, cursor slide 6, axle 7, bearing cap 8, axle bed 9, pivot pin 10, divider 11, extension spring 12, guide rope 13.Yoke plate 1, slide plate 3 and cover plate 2 are coaxially arranged, for the center of circle of the centre bore of the yoke plate 1 of isosceles triangle arranges axle 7, bolt hole is had around centre bore, be that "T"-shaped slide plate 3 is arranged on axle 7 by outer with the section of " V " shape or " U " shape gap, then install annular cover plate 2 in its both sides by bolt, install bearing 4 between axle 7 and slide plate 3, bearing cap 8 is installed in the both sides of bearing 4, bearing cap 8 is equipped with felt oil seal, and slide plate 3 does gyration around axle 7.On yoke plate 1, centrally pore radius turns clockwise between 45 ° ~ 90 ° or 90 ° ~ 135 ° and has incoming line, centrally pore radius turns clockwise 270 ° and has line outlet, yoke plate 1 is divided into two parts by incoming line and line outlet, and cover plate 2 also has the incoming line corresponding with yoke plate 1 and line outlet.The turn clockwise direction of 90 ° of the centre bore radius of yoke plate 1 is provided with draw ring 5, one end of draw ring 5 is provided with annulus, the other end to be arranged on axle 7 and to be positioned at the outermost of bearing cap 8, draw ring 5 also has the bolt hole corresponding with yoke plate 1 and cover plate 2, by bolt by fastening to yoke plate 1, cover plate 2 and draw ring 5, extension spring 12 is installed between slide plate 3 and draw ring 5, make the initial position of the gap of slide plate 3 corresponding with incoming line, avoid slide plate 3 because of coaster move, wind shakes rotation, and causes guide rope 13 to fall into coaster.
Centrally pore radius direction be positioned at outside incoming line and install cursor slide 6 on yoke plate 1, cursor slide 6 is tubing, and its end is slightly flat to be enclosed within yoke plate 1, and fixes with bolt, is convenient to pull down shipment.Parallel divider 11 is vertically installed in yoke plate 1 line outlet both sides, axle bed 9 is installed between yoke plate 1 and divider 11, axle bed 9 welds with yoke plate 1, axle bed 9 and divider 11 are by be horizontally disposed with and pivot pin 10 perpendicular to axle 7 is flexibly connected, guarantee that divider 11 gravitate keeps vertical, and can not pull because of the transverse direction by guide rope 13 and make guide rope 13 cannot fall into pulley or jump into side pulley from pulley, when towing plate passes through, divider 11 is horizontal by jack-up, just like the counterweight of towing plate.
Guide rope 13 drops in the gap of slide plate 3 along cursor slide 6 through after incoming line, slide plate 3 rotates by guide rope 13 weight-driven, finally make guide rope 13 from line outlet and fall into the pulley of coaster along divider 11, slide plate 3 gets back to initial position by the pulling force of extension spring 12, namely completes the action of the automatic inlet wire of coaster.
Draw ring 5 and cursor slide 6 upwards can extend to the length of needs, and be easy to fall into from the space of they angles so that opening arrives greatly guide rope 13, cost increase is very little.
The automatic wire inlet mechanism of coaster may be used in large diameter multiple sheave block, can avoid huge cantilever beam support body, as long as according to coaster rated load and guide rope diameter, designs appropriate bearing and cover plate and slide plate opening.
Embodiment 1
Common five skating cars, as shown in figure 14, install automatic wire inlet mechanism after being removed by the yoke plate on its top in original position, the through hole radius that wherein incoming line is positioned at yoke plate 1 rotates clockwise 45 ° of positions, and the gap of slide plate 3 outer is " U " shape; Five skating cars after automatic wire inlet mechanism have been installed, as shown in figure 15, strop 13 is put with helicopter or dirigible, strop 13 falls into " U " shape gap of slide plate 3 through incoming line along cursor slide 6, by the Action of Gravity Field of guide rope 13, slide plate 3 drives guide rope 13 to turn to line outlet, and guide rope 13 passes from line outlet and falls into the pulley of coaster along divider 11, slide plate 3 gets back to initial position by the pulling force of extension spring 12, namely completes the action of the automatic inlet wire of coaster.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; those of ordinary skill in the field are to be understood that; can modify to embodiment of the present utility model with reference to above-described embodiment or equivalent to replace, these do not depart from any amendment of the utility model spirit and scope or equivalently to replace within the claims that all awaits the reply in application.
Claims (10)
1. a guide rope enters the wire inlet mechanism of taking turns in coaster, described mechanism comprises the coaxial yoke plate (1) arranged, slide plate (3) and cover plate (2), the center of circle of the centre bore of described yoke plate (1) arranges axle (7), bolt hole is interval with around described centre bore, described annular slider (3) is arranged on axle (7) and goes up and be positioned at same plane with yoke plate (1), the both sides of described slide plate (3) are respectively equipped with the annular cover plate (2) be connected with yoke plate (1), it is characterized in that: described yoke plate (1) and cover plate (2) respectively correspondence are provided with and are divided into two-part incoming line and line outlet, the line outlet of described yoke plate (1) is provided with the divider (11) corresponding with the pulley groove of coaster, described slide plate (3) section is "T"-shaped, and described slide plate (3) outer is provided with gap.
2. guide rope as claimed in claim 1 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, the line outlet of described yoke plate (1) is arranged along its centre bore radius 270 ° of directions that turn clockwise; The incoming line of described yoke plate (1) is arranged along the turn clockwise direction of 45 ° ~ 90 ° or 90 ° ~ 135 ° of its centre bore radius.
3. guide rope as claimed in claim 2 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, pull bar (5) is provided with in the centre bore radius of described yoke plate (1) the 90 ° of directions that turn clockwise, one end of described pull bar (5) is provided with annulus, and the other end is arranged on axle (7) and goes up and be positioned at bearing cap (8) outside; Be provided with extension spring (12) between described pull bar (5) and slide plate (3), described pull bar (5) is provided with the bolt hole matched with yoke plate (1) and cover plate (2).
4. guide rope as claimed in claim 2 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, described yoke plate (1) is positioned at outside incoming line and is provided with cursor slide (6), described cursor slide (6) is connected with yoke plate (1) by bolt.
5. guide rope as claimed in claim 2 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, the line outlet of described yoke plate (1) and the pulley groove of coaster are arranged on same catenary, and the line outlet both sides of described yoke plate (1) arrange the parallel divider (11) corresponding with the pulley groove of coaster.
6. guide rope as claimed in claim 5 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, the line outlet both sides of described yoke plate (1) are provided with key seat (9), described key seat (9) one end and yoke plate (1) are welded to connect, and the other end is connected with divider (11) by pivot pin (10); Described pivot pin (10) is perpendicular to axle (7) and arrange in the horizontal direction.
7. guide rope as claimed in claim 1 enters the wire inlet mechanism of taking turns in coaster, and it is characterized in that, described yoke plate (1) is isosceles triangle, is respectively equipped with at its edge, base the bolt hole be connected with coaster.
8. guide rope as claimed in claim 7 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, described coaster comprises pulley yoke and is arranged on the pulley that in described pulley yoke, parallel coaxial is arranged, and institute's pulley yoke and yoke plate (1) are bolted.
9. guide rope as claimed in claim 1 enters the wire inlet mechanism of taking turns in coaster, and it is characterized in that, the gap of described slide plate (3) is " V " shape or " U " shape, and the degree of depth of described gap is greater than the diameter of guide rope (13).
10. the guide rope as described in claim arbitrary in claim 1 ~ 9 enters the wire inlet mechanism of taking turns in coaster, it is characterized in that, bearing (4) is provided with between described slide plate (3) and axle (7), described bearing (4) outside is provided with bearing cap (8), and described bearing cap (8) is provided with felt oil seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638562.4U CN204144799U (en) | 2014-10-30 | 2014-10-30 | A kind of guide rope enters the wire inlet mechanism of taking turns in coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638562.4U CN204144799U (en) | 2014-10-30 | 2014-10-30 | A kind of guide rope enters the wire inlet mechanism of taking turns in coaster |
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| Publication Number | Publication Date |
|---|---|
| CN204144799U true CN204144799U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638562.4U Active CN204144799U (en) | 2014-10-30 | 2014-10-30 | A kind of guide rope enters the wire inlet mechanism of taking turns in coaster |
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| CN (1) | CN204144799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048352A (en) * | 2015-09-11 | 2015-11-11 | 山东送变电工程公司 | Fast braiding hand wheel |
| CN107863722A (en) * | 2017-11-30 | 2018-03-30 | 河南送变电建设有限公司 | A kind of preliminary leading rope directly passes through formula releasing pulley |
-
2014
- 2014-10-30 CN CN201420638562.4U patent/CN204144799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048352A (en) * | 2015-09-11 | 2015-11-11 | 山东送变电工程公司 | Fast braiding hand wheel |
| CN107863722A (en) * | 2017-11-30 | 2018-03-30 | 河南送变电建设有限公司 | A kind of preliminary leading rope directly passes through formula releasing pulley |
| CN107863722B (en) * | 2017-11-30 | 2023-11-10 | 河南送变电建设有限公司 | Primary guide rope directly passes through formula unwrapping wire coaster |
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