CN103981794B - Stay cord regulates connector and comprises its paver side take-up device, paver - Google Patents
Stay cord regulates connector and comprises its paver side take-up device, paver Download PDFInfo
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- CN103981794B CN103981794B CN201410230773.9A CN201410230773A CN103981794B CN 103981794 B CN103981794 B CN 103981794B CN 201410230773 A CN201410230773 A CN 201410230773A CN 103981794 B CN103981794 B CN 103981794B
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Abstract
The invention provides paver side take-up device, paver that a kind of stay cord regulates connector and comprises it.This stay cord regulates connector to comprise: the first fixed head; Second fixed head, is fixedly installed on the first fixed head, and and between the first fixed head, form the sliding tray of wedge shape; Wedge shape sliding clamp, is slidably disposed in sliding tray; The first clamping space is formed between first slip side of wedge shape sliding clamp and sliding tray, the second clamping space is formed between second slip side of wedge shape sliding clamp and sliding tray, stay cord enters sliding tray from the first clamping space, passes after pile warp wedge shape sliding clamp from the second clamping space; Wedge shape sliding clamp is provided with slide bar, and the second fixed head is provided with the gathering sill that the glide direction along wedge shape sliding clamp extends, slide bar is slidably disposed in gathering sill.Regulate connector according to stay cord of the present invention, structure is simple, and adjust quick and convenient, labour intensity is little, and operating efficiency is high.
Description
Technical field
The present invention relates to spreading machine field, in particular to a kind of stay cord adjustment connector and the paver side take-up device, the paver that comprise it.
Background technology
Paver is as the Typical Representative of highroad construction machinery, and the quality of its performance directly affects the height of constructing highway grade and the quality of quality, and the present invention is specifically related to the side take-up device on paver screed.During operating paver, according to the requirement of construction width of roadway, screed also must connect the width being widened to and adapting with construction section road surface; During construction, screed is wider, and its two ends are more easily rocked, thus affects paver normal operation, and easily causes pavement quality to decline and production efficiency reduction.In order to the stable of screed when ensureing operating paver with prevent it from rocking, need at paver screed both sides installation side take-up device, and this device needs the handled easily with the adjustment of screed width to regulate.
Existing paver side take-up device as shown in Figure 1, strain crossbeam 1 ' and be connected, and the other end is connected with the connecting base plate 18 ' on main frame by take-up device one end, side and the side on screed.
Side take-up device forms primarily of installing plate 2 ', shackle 5 ', connecting rod 6 ', screw-button 7 ', steel wire rope component 8 ' and adjustment clamping plate 15 '.During assembly connection, by bolt 3 ', nut 4 ', crossbeam 1 ' is strained in installing plate 2 ' and side and be connected; Connecting rod 6 ' is connected with installing plate 2 ' by shackle 5 '; Connecting rod 6 ' is connected with steel wire rope component 8 ' by screw-button 7 '; Spacer sleeve 9 ' is placed in adjustment clamping plate 15 ' (it being opened a row circular hole at regular intervals), and is connected by bolt 10 ', nut 11 ', and spacer sleeve 12 ' is also placed between adjustment clamping plate 15 ', and is connected by bolt 13 ', nut 14 '; One end of steel wire rope component 8 ' is connected with screw-button 7 ', and the other end is then enclosed within spacer sleeve 12 '; Adjustment clamping plate 15 ' are arranged on connecting base plate 18 ' by bearing pin 16 ', β pin 17 '.
When the width of screed on paver changes, by the adjustable small distance of screw-button 7 ', but when screed change width is larger, need to adjust dull and stereotyped 15 ' and take apart, and the position of mobile spacer sleeve 12 ', with the width of applicable screed.This kind of regulative mode labour intensity is comparatively large, and operating efficiency is lower.
Summary of the invention
The present invention aims to provide paver side take-up device, the paver that a kind of stay cord regulates connector and comprises it, comparatively large to solve screed width adjustment labour intensity in prior art, and the problem that operating efficiency is lower.
To achieve these goals, according to an aspect of the present invention, provide a kind of stay cord and regulate connector, comprising: the first fixed head; Second fixed head, is fixedly installed on the first fixed head, and and between the first fixed head, form the sliding tray of wedge shape; Wedge shape sliding clamp, is slidably disposed in sliding tray; The first clamping space is formed between first slip side of wedge shape sliding clamp and sliding tray, the second clamping space is formed between second slip side of wedge shape sliding clamp and sliding tray, stay cord enters sliding tray from the first clamping space, passes after pile warp wedge shape sliding clamp from the second clamping space; Wedge shape sliding clamp is provided with slide bar, and the second fixed head is provided with the gathering sill that the glide direction along wedge shape sliding clamp extends, slide bar is slidably disposed in gathering sill.
Stay cord regulates connector also to comprise governor motion, and governor motion is arranged on the first fixed head and/or the second fixed head, and drives with slide bar and be connected, and driving slide bar slides to the direction of the traversing through end away from sliding tray.
Further, governor motion comprises eccentric adjusting portion and to be arranged in eccentric adjusting portion and to operate the operating portion rotated in eccentric adjusting portion, and eccentric adjusting portion drives with slide bar and is connected, and is slided along sliding tray by the eccentric motion driving slide bar in eccentric adjusting portion.
Further, eccentric adjusting portion comprises eccentric adjusting wheel, and eccentric adjusting wheel is arranged on the second fixed head rotationally, and operating portion is arranged on the rotational edges farthest of eccentric adjusting wheel, eccentric adjusting wheel is provided with chute, and slide bar is slidably disposed in chute through gathering sill.
Further, the second fixed head is provided with screw rod, screw rod is arranged with fixed cover, eccentric adjusting wheel is set on fixed cover, screw rod is provided with the locking nut of the axial displacement of restriction eccentric adjusting wheel.
Further, the stay cord winding end of wedge shape sliding clamp have respectively with the bearing of trend of the first clamping space and the tangent convex arc structure of the bearing of trend of the second clamping space, stay cord winding is in convex arc structure.
Further, the wiring face of wedge shape sliding clamp is provided with the rope slot adapted with the shape of stay cord.
Further, the shape of the first clamping space and the second clamping space and the mating shapes of stay cord.
Further, the end away from rope-in end of the first fixed head and the second fixed head is also provided with flange connector, and flange connector is provided with connecting hole.
According to a further aspect in the invention, provide a kind of paver side take-up device, comprising: installing plate; Connecting rod, first end connects on a mounting board; Screw-button, first end is connected on the second end of connecting rod; Lanyard assembly, first end is connected on the second end of screw-button; Stay cord regulates connector, is connected to the second end of lanyard assembly, and this stay cord regulates connector to be that above-mentioned stay cord regulates connector.
According to a further aspect in the invention, provide a kind of paver, comprise paver side take-up device, this paver side take-up device is above-mentioned paver side take-up device.
Apply technical scheme of the present invention, stay cord regulates connector to comprise: the first fixed head; Second fixed head, is fixedly installed on the first fixed head, and and between the first fixed head, form the sliding tray of wedge shape; Wedge shape sliding clamp, is slidably disposed in sliding tray; The first clamping space is formed between first slip side of wedge shape sliding clamp and the first slip side of sliding tray, the second clamping space is formed between second slip side of wedge shape sliding clamp and the second slip side of sliding tray, stay cord enters sliding tray from the first clamping space, passes after pile warp wedge shape sliding clamp from the second clamping space; Wedge shape sliding clamp is provided with slide bar, and the second fixed head is provided with the gathering sill that the glide direction along wedge shape sliding clamp extends, slide bar is slidably disposed in gathering sill.After this stay cord of paver side tension application of installation regulates connector, without the need to taking two fixed heads apart, only need to be slided along gathering sill by operation slide bar, thus drive wedge shape sliding clamp to slide along sliding tray, just can regulate the position of wedge shape sliding clamp, increase the size of the clamping space between wedge shape sliding clamp and sliding tray, make stay cord can be freely movable in two clamping spaces, just can easily the length adjustment of stay cord be adapted to the screed width with paver, structure is simple, adjust quick and convenient, labour intensity is little, operating efficiency is high.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of paver side of the prior art take-up device;
Fig. 2 shows the structural representation of paver side take-up device according to an embodiment of the invention;
Fig. 3 shows stay cord according to an embodiment of the invention and regulates the syndeton schematic diagram of connector;
Fig. 4 shows stay cord according to an embodiment of the invention and regulates the main TV structure schematic diagram of connector;
Fig. 5 show regulate connector according to the stay cord of Fig. 4 look up structural representation;
Fig. 6 shows stay cord according to an embodiment of the invention and regulates the first fixed head of connector and the fit structure schematic diagram of wedge shape sliding clamp;
Fig. 7 shows the upward view according to Fig. 6;
Fig. 8 shows stay cord according to an embodiment of the invention and regulates the structural representation of the second fixed head of connector;
Fig. 9 shows the upward view according to Fig. 8;
Figure 10 shows stay cord according to an embodiment of the invention and regulates the overall structure figure of connector; And
Figure 11 shows according to the A-A of Figure 10 to sectional structure chart.
Description of reference numerals: 1, side tension crossbeam; 2, installing plate; 3, connecting bolt; 4, attaching nut; 5, shackle; 6, connecting rod; 7, screw-button; 8, lanyard assembly; 9, stay cord regulates connector; 10, bearing pin; 11, β pin; 12, connecting base plate; 13, the first fixed head; 14, wedge shape sliding clamp; 15, the second fixed head; 16, eccentric adjusting wheel; 17, fixed cover; 18, locking nut; 19, screw rod; 20, slide bar; 21, operating portion; 22, screw; 23, convex arc structure; 24, flange connector; 25, gathering sill; 26, chute; 27, connecting hole.
Detailed description of the invention
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figures 2 to 11, according to embodiments of the invention, stay cord regulates connector to comprise the first fixed head 13, second fixed head 15 and wedge shape sliding clamp 14.First fixed head 13 is provided with wedge-shaped slot, second fixed head 15 is provided with wedge-shaped slot, second fixed head 15 and the first fixed head 13 are oppositely arranged, and be fixedly installed on the first fixed head 13, wedge-shaped slot on second fixed head 15 is corresponding with the wedge-shaped groove structure on the first fixed head 13 to be arranged, and two wedge-shaped slot edges after being fixedly installed flush, thus form the sliding tray of wedge shape, the sliding tray of this wedge shape successively decreases along the glide direction cross section of locking wedge shape sliding clamp 14.Wedge shape sliding clamp 14 is provided with slide bar 20, the second fixed head 15 is provided with the gathering sill 25 that the glide direction along wedge shape sliding clamp 14 extends, slide bar 20 is slidably disposed in gathering sill 25.When arranging the first fixed head 13 and the second fixed head 15, also wedge-shaped slot can be arranged on completely the first fixed head 13 and the second fixed head 15 on one of them, another fixed head only plays positioning action.
Wedge shape sliding clamp 14 is slidably disposed in sliding tray, and with the mating shapes of sliding tray; The first clamping space is formed between first slip side of wedge shape sliding clamp 14 and sliding tray, the second clamping space is formed between second slip side of wedge shape sliding clamp 14 and sliding tray, stay cord enters sliding tray from the first clamping space, passes after pile warp wedge shape sliding clamp 14 from the second clamping space.Sliding tray and wedge shape sliding clamp 14 are preferably wedge structure, can effectively prevent stay cord from occurring abseiling in the course of the work, the phenomenons such as dropout.
After this stay cord of paver side tension application of installation regulates connector, without the need to taking two fixed heads apart, only need to regulate the sliding position of slide bar 20 in gathering sill 25, slide bar 20 is driven and regulates wedge shape sliding clamp 14 to slide along the glide direction of sliding tray, regulate the position of wedge shape sliding clamp 14, just can increase the size of the clamping space between wedge shape sliding clamp 14 and sliding tray, make stay cord can be freely movable in two clamping spaces, thus easily the length adjustment of stay cord is adapted to the screed width with paver.By after suitable for the length adjustment of stay cord, when carrying out the action of tightening up stay cord, slide bar 20 can be regulated to make wedge shape sliding clamp 14 descending, the clamping space formed between wedge shape sliding clamp 14 and sliding tray reduces gradually, final locking stay cord, makes in the spacing clamping space formed between wedge shape sliding clamp 14 and sliding tray of stay cord.Above-mentioned stay cord regulates connector directly by regulating the sliding position of wedge shape sliding clamp 14, the size of the clamping space formed between wedge shape sliding clamp 14 and sliding tray is adjusted, the quick adjustment to pulling rope length and the quick lock in pulling rope length can be realized, and can realize by wedge-like engagement structure reliable connection stay cord and stay cord being regulated to connector, structure is simple, adjust quick and convenient, labour intensity is little, and operating efficiency is high.
Due to the slidable adjustment that stay cord is relative to wedge shape sliding clamp 14 in the process regulated, the random length that therefore can realize stay cord regulates, and regulates length continuous, can more effectively realize the tension treating strain component.
In the present embodiment, be fixed together by screw 22 between the first fixed head 13 and the second fixed head 15.
Stay cord regulates connector also to comprise governor motion, and governor motion is arranged on the first fixed head 13 and/or the second fixed head 15, and drives with slide bar 20 and be connected, and driving slide bar 20 slides to the direction of the traversing through end away from sliding tray.By operating this rotation governor motion, can regulate the length of stay cord quickly and easily.Governor motion can be any mechanism that can adjust the position of wedge shape sliding clamp 14, and it can be arranged on the first fixed head 13 and/or the second fixed head 15, also can for having the external auxiliary governor motion of absolute construction.Due to when tightening up stay cord, wedge shape sliding clamp 14 can be slided to the direction of the traversing through end near sliding tray by the tightening force of stay cord, therefore, only need governor motion that slide bar 20 can be driven to slide to the direction of the traversing through end away from sliding tray.Certainly, if this governor motion can drive slide bar 20 to reciprocatingly slide along gathering sill 25, be also the instructions for use that can meet the application, also within the protection domain of the application.
Specifically, governor motion comprises eccentric adjusting portion and to be arranged in eccentric adjusting portion and to operate the operating portion 21 rotated in eccentric adjusting portion, and eccentric adjusting portion drives with slide bar 20 and is connected, and the eccentric motion driving slide bar 20 passing through eccentric adjusting portion slides along sliding tray.Regulated the position of slide bar 20 by eccentric adjusting portion, eccentric structure can be utilized reduce labor intensity, the position of slide bar 20 is adjusted more simple and convenient, time saving and energy saving.Driving annexation between eccentric adjusting portion and slide bar 20 can be multiple, and such as chute drives or connection cord drives.
In conjunction with see shown in Fig. 4 and Fig. 5, in the present embodiment, governor motion comprises eccentric adjusting wheel 16, eccentric adjusting wheel 16 is arranged on the second fixed head 15 rotationally, operating portion 21 is arranged on the rotational edges farthest of eccentric adjusting wheel 16, eccentric adjusting wheel 16 is provided with chute 26, and slide bar 20 is slidably disposed in chute 26 through gathering sill 25.Preferably, chute 26 is deep-slotted chip breaker.The chute 26 of arc can make the adjustment of slide bar 20 position more reasonable, reduces frictional force suffered in slide bar 20 adjustment process, improves convenience during slide bar 20 position adjustments.
Arranging length and should ensureing that wedge shape sliding clamp 14 can either lock stay cord of gathering sill 25, can remove again the locking to stay cord completely.Slide bar 20 can ensure the glide direction of wedge shape sliding clamp 14, thus make the clamping space size of wedge shape sliding clamp 14 both sides identical, ensure that the both sides clamping space of wedge shape sliding clamp 14 can lock stay cord position simultaneously, or simultaneously with opening stay cord, to regulate stay cord.
For the ease of operating operating portion 21, eccentric adjusting wheel 16 can arrange rotating shaft, and operating portion 21 is arranged in rotating shaft rotationally.In order to make operation more laborsaving, preferably, operating portion 21 is arranged on the position away from the pivot center of eccentric adjusting wheel 16 on eccentric adjusting wheel 16.
In conjunction with see shown in Fig. 8 and Fig. 9, in the present embodiment, the second fixed head 15 is provided with screw rod 19, screw rod 19 is arranged with fixed cover 17, eccentric adjusting wheel 16 is set on fixed cover 17 rotationally, screw rod 19 is provided with the locking nut 18 of the axial displacement of restriction eccentric adjusting wheel 16.Sheathed fixed cover 17 on screw rod, when eccentric adjusting wheel 16 can be avoided directly to contact with screw rod 19, causes rotation wearing and tearing to screw rod 19 and affects the application life of screw rod 19, in addition, fixed cover 17, when excessive wear, is also more convenient to change, can be reduced use cost.
Preferably, the stay cord winding end of wedge shape sliding clamp 14 have respectively with the bearing of trend of the first clamping space and the tangent convex arc structure 23 of the bearing of trend of the second clamping space, stay cord winding is in convex arc structure 23.The fit structure of convex arc structure 23 and the first clamping space and the second clamping space, can ensure the fluency when adjusting pulling rope length, in addition, also can reduce stay cord and be in course of adjustment and the frictional force of wedge shape sliding clamp 14.
Preferably, the wiring face of wedge shape sliding clamp 14 is provided with the rope slot adapted with the shape of stay cord, can ensure that stay cord slides in rope slot, prevent stay cord from deviating from from the wiring face of wedge shape sliding clamp 14, ensure that stay cord regulates the reliability of connector work, in addition, when locking stay cord, rope slot also can make to have larger frictional force between wedge shape sliding clamp 14 and stay cord, ensures that stay cord and stay cord regulate the stability of the direct syndeton of connector better.
When stay cord is strained, can give the active force that wedge shape sliding clamp 14 1 slides to the direction reducing clamping space, stay cord is tighter, and this active force is larger, and the frictional force that stay cord slides is larger, and stay cord and stay cord regulate the connection between connector more reliable.
Preferably, the shape of the first clamping space and the second clamping space and the mating shapes of stay cord, when locking stay cord, can provide higher locking frictional force.
The end away from rope-in end of the first fixed head 13 and the second fixed head 15 is also provided with flange connector 24, flange connector 24 is provided with connecting hole 27, can so that stay cord regulates the connection of connector.
When stay cord regulates connector assembly connection, by the one ends wound of lanyard assembly 8 on wedge shape sliding clamp 14, and be together placed between the first fixed head 13 and the second fixed head 15, and by screw 22, first fixed head 13 and the second fixed head 15 are linked together; Eccentric adjusting wheel 16 is arranged on the screw rod 19 on the second fixed head 15 with fixed cover 17, and is locked by locking nut 18, and the slide bar 20 on wedge shape sliding clamp 14 need be placed in the chute 26 on eccentric adjusting wheel 16 when installing.When by operating portion 21 rotating eccentricity regulating wheel 16, eccentric adjusting wheel 16 can drive wedge shape sliding clamp 14 to slide by chute 26, to regulate the length of lanyard assembly 8, makes its applicable screed regulate the width of change.Above-mentioned stay cord is such as wire rope.
According to embodiments of the invention, paver side take-up device comprises installing plate 2, connecting rod 6, screw-button 7, lanyard assembly 8 and stay cord and regulates connector 9, and stay cord regulates connector 9 to be that above-mentioned stay cord regulates connector.On installing plate 2 along its length on be arranged at intervals with multiple adjustment hole, installing plate 2 regulates installation site by these adjustment holes.After regulating installation site, installing plate 2 is fixedly connected on treating on tightening structure of paver by connecting bolt 3 and attaching nut 4.
The first end of connecting rod 6 is connected on installing plate 2, and in the present embodiment, connecting rod 6 is connected on installing plate 2 by shackle 5.The first end of screw-button 7 is connected on the second end of connecting rod 6; The first end of lanyard assembly 8 is connected on the second end of screw-button 7; Stay cord regulates the first end of connector 9 to be connected on the stay cord of lanyard assembly 8 second end, and stay cord regulates the second end of connector 9 to realize between strain component being connected with treating on main frame by bearing pin 10 and β pin 11.
According to embodiments of the invention, paver comprises paver side take-up device, and this paver side take-up device is above-mentioned paver side take-up device.Installing plate 2 and the side on screed of paver side take-up device are strained crossbeam 1 and are connected, and stay cord regulates connector 9 to be connected with the connecting base plate 12 on main frame.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
1, regulate the spacing between wedge shape sliding clamp and two fixed heads by rotating eccentricity regulating wheel, conveniently regulate the entire length of lanyard assembly, operating efficiency is high, and labour intensity is little.
2, be wedge-like engagement mode between wedge shape sliding clamp and two fixed heads, random length can be realized to the stay cord of lanyard assembly and regulate, continuous adjustment can be realized, more accurate to the adjustment of tightening force.
3, the stay cord of lanyard assembly regulates between connector with stay cord and realizes being connected by frictional force, connect reliable, and connector is not easily damaged.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. stay cord regulates a connector, it is characterized in that, comprising:
First fixed head (13);
Second fixed head (15), is fixedly installed on described first fixed head (13), and and between described first fixed head (13), form the sliding tray of wedge shape;
Wedge shape sliding clamp (14), is slidably disposed in described sliding tray;
The first clamping space is formed between first slip side of described wedge shape sliding clamp (14) and described sliding tray, the second clamping space is formed between second slip side of described wedge shape sliding clamp (14) and described sliding tray, stay cord enters described sliding tray from described first clamping space, passes after wedge shape sliding clamp (14) described in pile warp from described second clamping space;
Described wedge shape sliding clamp (14) is provided with slide bar (20), described second fixed head (15) is provided with the gathering sill (25) that the glide direction along described wedge shape sliding clamp (14) extends, described slide bar (20) is slidably disposed in described gathering sill (25).
2. stay cord according to claim 1 regulates connector, it is characterized in that, described stay cord regulates connector also to comprise governor motion, described governor motion is arranged on described first fixed head (13) and/or described second fixed head (15), and drive with described slide bar (20) and be connected, drive described slide bar (20) to slide to the direction of the traversing through end away from described sliding tray.
3. stay cord according to claim 2 regulates connector, it is characterized in that, described governor motion comprises eccentric adjusting portion and to be arranged in described eccentric adjusting portion and to operate the operating portion (21) rotated in described eccentric adjusting portion, described eccentric adjusting portion drives with described slide bar (20) and is connected, and drives described slide bar (20) to slide along described sliding tray by the eccentric motion in described eccentric adjusting portion.
4. stay cord according to claim 3 regulates connector, it is characterized in that, described eccentric adjusting portion comprises eccentric adjusting wheel (16), described eccentric adjusting wheel (16) is arranged on described second fixed head (15) rotationally, described operating portion (21) is arranged on the rotational edges farthest of described eccentric adjusting wheel (16), described eccentric adjusting wheel (16) is provided with chute (26), and described slide bar (20) is slidably disposed in described chute (26) through described gathering sill (25).
5. stay cord according to claim 4 regulates connector, it is characterized in that, described second fixed head (15) is provided with screw rod (19), described screw rod (19) is arranged with fixed cover (17), described eccentric adjusting wheel (16) is set on described fixed cover (17), described screw rod (19) is provided with the locking nut (18) of the axial displacement of described eccentric adjusting wheel (16) of restriction.
6. stay cord according to claim 1 regulates connector, it is characterized in that, the stay cord winding end of described wedge shape sliding clamp (14) have respectively with the bearing of trend of described first clamping space and the tangent convex arc structure (23) of the bearing of trend of described second clamping space, described stay cord winding is on described convex arc structure (23).
7. stay cord according to claim 5 regulates connector, it is characterized in that, the wiring face of described wedge shape sliding clamp (14) is provided with the rope slot adapted with the shape of described stay cord.
8. stay cord according to claim 1 regulates connector, it is characterized in that, the shape of described first clamping space and described second clamping space and the mating shapes of described stay cord.
9. stay cord according to claim 1 regulates connector, it is characterized in that, the end away from rope-in end of described first fixed head (13) and described second fixed head (15) is also provided with flange connector (24), described flange connector (24) is provided with connecting hole (27).
10. a paver side take-up device, is characterized in that, comprising:
Installing plate (2);
Connecting rod (6), first end is connected on described installing plate (2);
Screw-button (7), first end is connected on the second end of described connecting rod (6);
Lanyard assembly (8), first end is connected on the second end of described screw-button (7);
Stay cord regulates connector (9), is connected to the second end of described lanyard assembly (8), and described stay cord regulates the stay cord of connector according to any one of claim 1 to 9 to regulate connector.
11. 1 kinds of pavers, comprise paver side take-up device, it is characterized in that, described paver side take-up device is paver side according to claim 10 take-up device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230773.9A CN103981794B (en) | 2014-05-28 | 2014-05-28 | Stay cord regulates connector and comprises its paver side take-up device, paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230773.9A CN103981794B (en) | 2014-05-28 | 2014-05-28 | Stay cord regulates connector and comprises its paver side take-up device, paver |
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| Publication Number | Publication Date |
|---|---|
| CN103981794A CN103981794A (en) | 2014-08-13 |
| CN103981794B true CN103981794B (en) | 2016-03-02 |
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| CN201410230773.9A Active CN103981794B (en) | 2014-05-28 | 2014-05-28 | Stay cord regulates connector and comprises its paver side take-up device, paver |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109030619A (en) * | 2018-07-26 | 2018-12-18 | 广东省特种设备检测研究院珠海检测院 | A kind of wirerope group leakage magnetic detection device |
| CN109113775A (en) * | 2018-08-08 | 2019-01-01 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | Suitable for cutting top Special hydraulic of the release automatic lane forming without coal pillar mining technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489143Y (en) * | 2001-06-22 | 2002-05-01 | 徐书林 | Adjustable wedge rope ring |
| CN2790997Y (en) * | 2005-04-04 | 2006-06-28 | 中国矿业大学 | Round tail rope suspension device |
| CN103030075A (en) * | 2012-12-20 | 2013-04-10 | 中联重科股份有限公司 | Steel wire rope component and tower crane containing same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10128564B4 (en) * | 2001-06-13 | 2005-10-27 | Wirtgen Gmbh | Slipformer |
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2014
- 2014-05-28 CN CN201410230773.9A patent/CN103981794B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489143Y (en) * | 2001-06-22 | 2002-05-01 | 徐书林 | Adjustable wedge rope ring |
| CN2790997Y (en) * | 2005-04-04 | 2006-06-28 | 中国矿业大学 | Round tail rope suspension device |
| CN103030075A (en) * | 2012-12-20 | 2013-04-10 | 中联重科股份有限公司 | Steel wire rope component and tower crane containing same |
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| CN103981794A (en) | 2014-08-13 |
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