CN100449298C - Wire rope winding follow-up device - Google Patents
Wire rope winding follow-up device Download PDFInfo
- Publication number
- CN100449298C CN100449298C CNB2005101349877A CN200510134987A CN100449298C CN 100449298 C CN100449298 C CN 100449298C CN B2005101349877 A CNB2005101349877 A CN B2005101349877A CN 200510134987 A CN200510134987 A CN 200510134987A CN 100449298 C CN100449298 C CN 100449298C
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- wire rope
- casing
- frame
- rope winding
- screw
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Abstract
The present invention relates to a wire rope winding follow-up device which is suitable for a high-speed friction tester of a wire rope and a gasket. The present invention is composed of a machine frame, a box body and screw rods, wherein the box body is arranged in a machine frame; the screw rods are glidingly supported on both sides of the machine frame; each screw rod is provided with a chain wheel which is matched with a driving chain; the box body is provided with screw nuts which are matched with the screw rods, and is provided with a supporting device, an upper guide pulley and a lower guide pulley; the supporting device is connected with a side plate of the machine frame in a rolling mode. The screw nuts on the screw rods drive the box body with the upper pulley and the lower pulley to move in the direction of left and right so as to effectively ensure that tensioning force completely keeps consistent in the winding process of a wire rope; the occurrence of the phenomenon of rope confusion of the high-speed friction tester for a wire rope and a gasket caused by rope jump is fundamentally solved, and the use reliability of the tester and the correctness of experiment data are ensured. The whole tester has the advantages of compact and rational structure, stable running, good using effect, long service life and wide practicability.
Description
One, technical field
The present invention relates to wire rope winding follow-up device, be particularly useful for also can be used on the plant equipment of other wire rope winding mechanism on wire rope and the liner high-speed tester for friction between.
Two, background technology
Wire rope twines, puts when restricting at cylinder upper edge grooving, the longitudinal axis that its relative leading block center links to each other with centre of the drum, its position is constantly to change, this just makes that length of steel wire rope is also constantly changing between leading block and the cylinder, thereby cause wire rope to occur too tensioning or too lax phenomenon in the rope process twining or put, even wire rope occurs and from grooving, jump out and the disorder cable problem takes place; Distance between leading block and cylinder is short more, and the possibility that the disorder cable phenomenon occurs is then big more; If increase the distance between leading block and cylinder, then can cause the plant equipment occupation space excessive.
Three, summary of the invention
Problem in view of prior art exists, the purpose of this invention is to provide a kind of compact conformation, satisfy equalization of strain, not disorder cable, operate steadily, wire rope winding follow-up device that reliability is high.
Wire rope winding follow-up device of the present invention, it by frame, be located at the casing in the frame and pass casing and the leading screw that is bearing in the lead screw shaft bearing of frame both sides constitutes, the leading screw that stretches out lead screw shaft bearing one side is provided with the sprocket wheel that matches with drive chain; The left side wall middle part of casing is provided with a nut that matches with screw mandrel, and casing top is provided with leading block, and the bottom is provided with down leading block, and last leading block and following leading block be not on same axis; Casing is bearing in before and after the frame in the guide rail on the side plate by the fulcrum arrangement on the two sides before and after being located at.
Wire rope winding follow-up device of the present invention, described fulcrum arrangement by be fixed on the transverse axis on the two sides before and after the casing, matching with transverse axis merges the horizontal supporting wheel that is located in the guide rail and constitutes; Described frame is welded by shaped steel and steel plate; Described casing is square, is fixed with a plurality of Z-axises on the casing leading flank, is equipped with the sliding bearing wheel on the Z-axis.
Wire rope winding follow-up device of the present invention is best suited for wire rope and liner high-speed tester for friction between, adopts by frame, is located at the casing in the frame and is bearing in the leading screw of frame both sides, and leading screw is provided with the sprocket wheel that matches with drive chain; Casing is provided with the nut that matches with screw mandrel, and is provided with and framework lateral plate the roll fulcrum arrangement link to each other and leading block up and down.Be provided with the casing side-to-side movement of pulley up and down by screw mandrel top nut drive, can guarantee the tensile force that wire rope is consistent fully effectively in winding process, fundamentally solved the phenomenon that the wire rope tester for friction between may occur because of the rope skipping disorder cable, the dependability of experimental machine and the accuracy of experimental data have been guaranteed, also make the compact conformation of whole experimental machine, rationally, operate steadily, result of use is good, life-span is long, has practicality widely.
Four, description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a structure side pseudosection of the present invention.
Among the figure: sprocket wheel-1, drive chain-2, lead screw shaft bearing-3, frame-4, leading screw-5, nut-6, last leading block-7, following leading block-8, horizontal supporting wheel-9, guide rail-10, casing-11, vertical support wheel-12, Z-axis-13, interior plate-14, transverse axis-15.
Five, embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are further described:
Wire rope winding follow-up device of the present invention, it mainly is made up of frame 4, leading screw 5, casing 11, the last leading block 7 and the following leading block 8 that are located on the casing 11.Frame 4 is welded by shaped steel and steel plate, and the left and right sides is fixed with bearing seat 3 respectively, and leading screw 5 passes casing 11, and two ends are bearing in the bearing seat 3 by oil keeper respectively; Leading screw 5 left ends are fixed with sprocket wheel 1, and the drive chain 2 that is connected with the wire rope drum drive sprocket is housed.Casing 11 is welded into box structure by steel plate, and a nut 6 that matches with screw mandrel 5 is equipped with at the left side wall middle part of casing 11, and nut 6 is packed in by screw or welding manner on the left plate of casing 11, and nut 6 and leading screw 5 match with screw pair.Symmetry is equipped with two pairs of transverse axis 15 and horizontal supporting wheel 9 on the forward and backward side plate of casing 11, is provided with bearing between transverse axis 15 and the horizontal supporting wheel 9; Be symmetrically fixed with 12, four vertical support wheels 12 of four vertical support wheels between the interior plate 14 on casing 11 and the frame 4 up and down and be contained on four Z-axises 13, be positioned at the upper and lower of horizontal supporting wheel 9 by bearing is sliding respectively.When leading screw 5 rotation, the effect of casing 11 by nut 6 moved along the axis direction of leading screw 5, and at this moment, four horizontal supportings wheels 9 slide on guide rail 10, and four vertical support wheels 12 slide on the surface of the interior plate 14 of frame 4.
Principle of work: when leading screw 5 rotates with drum shaft under the driving of drive chain 2,, can move as horizontal axis with the nut 6 that matches along leading screw 5 and be located on the casing 11 because leading screw 5 can not move axially.Leading screw 5 whenever rotates a circle, the distance that casing 11 moves horizontally just in time equates with axial spacing between adjacent grooving on the cylinder, promptly go up leading block 7 and following leading block 8 displacement in the horizontal direction and just in time in drum groove, twine a circle or put one and enclose the distance that is moved and equate with wire rope, promptly go up leading block 7 and following leading block 8 along with wire rope on cylinder twine, let slip journey and by corresponding direction servo-actuated.Therefore fundamentally avoided wire rope from grooving, to jump out and the phenomenon of disorder cable has taken place.9 and four vertical support wheels 12 of four horizontal supporting wheels slide on guide rail 10 and interior plate 14 respectively, can obviously improve the stress of leading screw 5, sliding friction with interior plate 14 on casing 11 and the frame 4 simultaneously becomes rolling friction, reduces the moving resistance of casing 11 greatly.
Claims (5)
1. wire rope winding follow-up device, it is characterized in that: it by frame (4), be located at the casing (11) in the frame (4) and pass casing (11) and be bearing in leading screw (5) formation in frame (4) the both sides lead screw shaft bearings (3), the leading screw (5) that stretches out lead screw shaft bearing (3) one sides is provided with the sprocket wheel (1) that matches with drive chain (2); The left side wall middle part of casing (11) is provided with a nut (6) that matches with screw mandrel (5), and casing (11) top is provided with leading block (7), and the bottom is provided with down leading block (8), and last leading block (7) and following leading block (8) be not on same axis; Casing (11) is bearing in before and after the frame (4) in the guide rail (10) on the side plate by the fulcrum arrangement on the two sides before and after being located at.
2. wire rope winding follow-up device according to claim 1 is characterized in that: described fulcrum arrangement by be fixed on the transverse axis (15) on the two sides before and after the casing (11), matching with transverse axis (15) merges the horizontal supporting wheel (9) that is located in the guide rail (10) and constitutes.
3. wire rope winding follow-up device according to claim 1 is characterized in that: described frame (4) is welded by shaped steel and steel plate.
4. wire rope winding follow-up device according to claim 1 is characterized in that: described casing (11) is for square.
5. according to claim 1 or 4 described wire rope winding follow-up devices, it is characterized in that: be fixed with a plurality of Z-axises (13) on described casing (11) leading flank, be equipped with sliding bearing wheel (12) on the Z-axis (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101349877A CN100449298C (en) | 2005-12-27 | 2005-12-27 | Wire rope winding follow-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101349877A CN100449298C (en) | 2005-12-27 | 2005-12-27 | Wire rope winding follow-up device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804578A CN1804578A (en) | 2006-07-19 |
| CN100449298C true CN100449298C (en) | 2009-01-07 |
Family
ID=36866670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101349877A Expired - Fee Related CN100449298C (en) | 2005-12-27 | 2005-12-27 | Wire rope winding follow-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100449298C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502441A (en) * | 2011-10-21 | 2012-06-20 | 南通力威机械有限公司 | Rope guiding device of winch |
| CN103332530A (en) * | 2013-06-28 | 2013-10-02 | 无锡锡洲电磁线有限公司 | Take-up device capable of automatically adjusting take-up radius |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1410678A (en) * | 1971-12-29 | 1975-10-22 | Brusselle A | Cable guides |
| EP0148571A2 (en) * | 1983-11-09 | 1985-07-17 | Gq Defence Equipment Limited | Line spooling device |
| CN1095041A (en) * | 1993-05-08 | 1994-11-16 | 江麓机械厂 | Rope guiding control device for rope hoist |
| CN2526831Y (en) * | 2002-01-30 | 2002-12-18 | 李良洲 | Analogy tester for friction performance of friction liner |
| CN2594225Y (en) * | 2002-10-14 | 2003-12-24 | 刘祚时 | Automatic metal wire winder |
| CN2744662Y (en) * | 2004-07-01 | 2005-12-07 | 中油特种车辆有限公司 | Automatic rope guiding device for hoisting barrel |
-
2005
- 2005-12-27 CN CNB2005101349877A patent/CN100449298C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1410678A (en) * | 1971-12-29 | 1975-10-22 | Brusselle A | Cable guides |
| EP0148571A2 (en) * | 1983-11-09 | 1985-07-17 | Gq Defence Equipment Limited | Line spooling device |
| CN1095041A (en) * | 1993-05-08 | 1994-11-16 | 江麓机械厂 | Rope guiding control device for rope hoist |
| CN2526831Y (en) * | 2002-01-30 | 2002-12-18 | 李良洲 | Analogy tester for friction performance of friction liner |
| CN2594225Y (en) * | 2002-10-14 | 2003-12-24 | 刘祚时 | Automatic metal wire winder |
| CN2744662Y (en) * | 2004-07-01 | 2005-12-07 | 中油特种车辆有限公司 | Automatic rope guiding device for hoisting barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1804578A (en) | 2006-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20111227 |