CN202510625U - Live wedge wire rope locking device - Google Patents
Live wedge wire rope locking device Download PDFInfo
- Publication number
- CN202510625U CN202510625U CN2012201498078U CN201220149807U CN202510625U CN 202510625 U CN202510625 U CN 202510625U CN 2012201498078 U CN2012201498078 U CN 2012201498078U CN 201220149807 U CN201220149807 U CN 201220149807U CN 202510625 U CN202510625 U CN 202510625U
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- clamping body
- locking device
- clamping
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Abstract
The utility model discloses a live wedge wire rope locking device. The live wedge wire rope locking device comprises a basal body, wherein the two sides of the width of the basal body are respectively provided with a support body, and the two relative side faces of the two support bodies form a splayed gap; and the two sides of the gap are respectively provided with a clamping body which can reciprocate relative to the basal body, the basal body is provided with a displacement generation device on the outer sides of the clamping bodies, and the displacement generation device is connected with the clamping bodies. The live wedge wire rope locking device provided by the utility model has the beneficial effects that the structure is simple, the manufacture is convenient, the locking localization of a wire rope is rapid and reliable, the automatic control is realized, the operating efficiency is improved, and the labor intensity of operating personnel is reduced.
Description
Technical field
The utility model relates to a kind of locking device, particularly relates to a kind of wedge wirerope locking device alive that is used for the engineering ship location.
Background technique
During the boats and ships landing pier, the stormy waves in the harbour is generally less, if berthing time long general as long as with cable on the fixing stake around on several circles back beat individual tie fix just passable.And engineering ship generally need rest in when operation on the broad water surface, even in the sea big, stormy waves is bigger, and needs the fixing of long period, so general knotting method is all firm inadequately.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of wirerope coupling mechanism force along with the pulling force of wirerope increases and increases, location wedge wirerope reliably alive locking device.
The utility model solves the in-problem technological scheme of existing technology: a kind of wedge wirerope locking device alive comprises matrix; The both sides of said matrix width are respectively equipped with support; Two two relative sides of support form the splayed shape breach; The both sides of breach are respectively equipped with the clamping body that can move back and forth with respect to matrix; Matrix is provided with the displacement generation device in the outside of clamping body, and displacement generation device and clamping body link.Wirerope is positioned at the centre of two clamping bodies; When needs during to the wirerope locking and positioning; The displacement generation device produces displacement and promotes two clamping bodies and move to the little extreme direction of splayed shape breach, and clamping body receives after the extruding of support to the wirerope that is positioned in the middle of the clamping body and transmits its extruding clamping force, and the pulling force that wirerope receives is big more; The extruding force that clamping body receives support is also big more, and the clamping force of clamping body is also bigger to realize reliable locking and positioning thereby wirerope receives; When engineering ship need finish lock in place; The displacement generation device produces displacement pulling two clamping bodies opposite with original direction of displacement and moves to the big extreme direction of splayed shape breach; Make clamping body throw off the state that receives the support extruding; At this moment, the clamping force that clamping body passes to wirerope also disappears immediately, the wirerope state that affranchises fast.
As a kind of optimized technical scheme: said two clamping bodies are respectively equipped with clamping slot on relative two sides.Wirerope is placed in the clamping slot, increase the area of contact of clamping body and wirerope, improve stress, can prolong the working life of clamping body and wirerope.
Clamping slot can be triangular groove, also can be square groove, and as a kind of optimized technical scheme: said clamping slot is an arc groove.The cross section of wirerope is rounded, adopts arc groove, and its area of contact is maximum, and stress is optimum.
As a kind of optimized technical scheme, be provided with guide structure between said clamping body and the matrix.Can guarantee that like this clamping body moves along prescribed path, can avoid the generation of non-expecting state.
As a kind of optimized technical scheme; Said guide structure comprise be arranged on matrix with respect to the groove on the side of clamping body, be movably arranged in the groove and the guiding element that matches with groove and be arranged on clamping body with respect to the guiding groove that matches on the side of matrix and with guiding element; Groove and guiding groove position match; With respect to the center line of the other end away from matrix width, the part of guiding element is positioned at guiding groove to guiding groove near an end of the big end of breach.Because groove and guiding groove position match, make that the assembling of locking device is very simple, convenient, reduce manufacture cost; Because with respect to the center line of the other end away from matrix width, it is quick, reliable to make that clamping body unclamps the clamping of wirerope near an end of the big end of breach for guiding groove, when reducing wirerope and moving and the friction of clamping body, can prolong the working life of clamping body and wirerope.
As a kind of optimized technical scheme, said groove is spherical groove, and said guiding element is a steel ball.Groove is set to spherical groove, can simplified processing process, cut down finished cost; Steel ball is a universal component, adopts steel ball as guiding element, and is cheap, and acquisition is convenient, and surface friction drag is minimum, energy-conservation during guiding.
As a kind of optimized technical scheme, be provided with pressing plate between said two supports, pressing plate is positioned at the outside of clamping body away from matrix one side.Because boats and ships receive the promotion of stormy waves, the pulling force size of wirerope, direction earthquake at any time at the arranged outside pressing plate of clamping body, can avoid clamping body that the situation that non-expection is dug takes place.
As a kind of optimized technical scheme, said displacement generation device is a cylinder, and cylinder axis and guiding groove on the cylinder are arranged in parallel, cylinder axis on the cylinder and clamping body hinge-coupled.Cylinder is ripe common equipment, and is cheap, and acquisition is convenient; Reliable performance, and engineering ship itself just disposes air pressure pump, adopts cylinder as the displacement generation device; Help locking device and realize control automatically, improve operating efficiency, reduce labor intensity of operating personnel.
The beneficial effect of the utility model is: simple in structure, easily manufactured, and quick, reliable to the wirerope lock in place, can realize automatic control, improve operating efficiency, reduce operating personnel's labor intensity.
Description of drawings
Fig. 1 is a kind of structure schematic top plan view of the utility model;
Fig. 2 looks schematic representation for a kind of structure left side of the utility model;
Fig. 3 is matrix and the support schematic representation in the utility model;
Fig. 4 is the clamping body schematic representation in the utility model;
Fig. 5 is the A-A cross-sectional schematic of Fig. 1.
Wherein: matrix 1, support 2, pressing plate 3, clamping body 4, cylinder 5, arc groove 6, spherical groove 7, breach 8, guiding groove 9, steel ball 10.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment: a kind of wedge wirerope locking device alive like Fig. 1, shown in Figure 3, comprises matrix 1; The both sides of said matrix 1 width are fixedly connected with support 2 respectively; It is 10 ° splayed shape breach 8 that two supports, 2 two relative sides form angles, and the both sides of breach 8 are respectively arranged with the clamping body 4 that can move back and forth with respect to matrix 1, and matrix 1 has cylinder 5 in the arranged outside of clamping body 4; Cylinder axis on the cylinder 5 and clamping body 4 are articulated and connected; Be fixedly connected with pressing plate 3 between two supports 2, pressing plate 3 is positioned at the outside of clamping body 4 away from matrix 1 one sides, and the quantity of pressing plate 3 is two; One of them pressing plate 3 arranges that near breach 8 small ends another pressing plate 3 is arranged near breach 8 big ends.
Like Fig. 2, shown in Figure 5, two clamping bodies 4 are respectively arranged with the arc groove 6 that matches with the wirerope (not shown) on relative two sides.
As shown in Figure 3; Matrix 1 is provided with spherical groove 7 with respect to the side of clamping body 4; The quantity of spherical groove 7 is six, arranges three spherical grooves 7 respectively in the both sides of breach 8, and one of them is arranged in the spherical groove of three of breach 8 both sides 7 near near breach 8 small ends; Two other spherical groove 7 is arranged near near the breach 8 big ends, and the spherical groove 7 of breach 8 both sides is symmetrical in matrix 1 width centreline.
Like Fig. 1, shown in 4; Clamping body 4 is provided with the guiding groove 9 of long strip with respect to the side of matrix 1; Guiding groove 9 near ends of the big end of breach 8 with respect to the center line of the other end away from matrix 1 width; Angle between guiding groove 9 center lines and matrix 1 width centreline is 5 °, and the quantity of guiding groove 9 is six, and the position of six guiding grooves 9 and six spherical grooves 7 match.Cylinder axis on guiding groove 9 and the cylinder 5 is arranged in parallel.
Like Fig. 3, Fig. 4, shown in Figure 5, in six spherical grooves 7, be provided with steel ball 10 rotatable with respect to spherical groove 7 and that match, the part of steel ball 10 is positioned at guiding groove 9.
Above-described embodiment is a kind of preferred version of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technological scheme that claim puts down in writing, also has other variant and remodeling.
Make the content of detailed description in this specification, belong to the those skilled in the art known prior art.
Claims (8)
1. a wedge wirerope locking device alive comprises matrix; It is characterized in that: the both sides of said matrix width are respectively equipped with support; Two two relative sides of support form the splayed shape breach; The both sides of breach are respectively equipped with the clamping body that can move back and forth with respect to matrix; Matrix is provided with the displacement generation device in the outside of clamping body, and displacement generation device and clamping body link.
2. locking device according to claim 1 is characterized in that: said two clamping bodies are respectively equipped with clamping slot on relative two sides.
3. locking device according to claim 1 and 2 is characterized in that: said clamping slot is an arc groove.
4. locking device according to claim 1 is characterized in that: be provided with guide structure between said clamping body and the matrix.
5. locking device according to claim 4; It is characterized in that: said guide structure comprise be arranged on matrix with respect to the groove on the side of clamping body, be movably arranged in the groove and the guiding element that matches with groove and be arranged on clamping body with respect to the guiding groove that matches on the side of matrix and with guiding element; Groove and guiding groove position match; With respect to the center line of the other end away from matrix width, the part of guiding element is positioned at guiding groove to guiding groove near an end of the big end of breach.
6. locking device according to claim 5 is characterized in that: said groove is spherical groove, and said guiding element is a steel ball.
7. according to claim 1 or 2 or 4 or 5 or 6 described locking devices, it is characterized in that: be provided with pressing plate between said two supports, pressing plate is positioned at the outside of clamping body away from matrix one side.
8. according to claim 1 or 2 or 4 or 5 or 6 described locking devices, it is characterized in that: said displacement generation device is a cylinder, and cylinder axis and guiding groove on the cylinder are arranged in parallel, cylinder axis on the cylinder and clamping body hinge-coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201498078U CN202510625U (en) | 2012-04-11 | 2012-04-11 | Live wedge wire rope locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201498078U CN202510625U (en) | 2012-04-11 | 2012-04-11 | Live wedge wire rope locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510625U true CN202510625U (en) | 2012-10-31 |
Family
ID=47063114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201498078U Expired - Fee Related CN202510625U (en) | 2012-04-11 | 2012-04-11 | Live wedge wire rope locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084447A (en) * | 2013-01-31 | 2013-05-08 | 中山市奥翔机械有限公司 | Clamping mechanism of pipe-bending machine |
-
2012
- 2012-04-11 CN CN2012201498078U patent/CN202510625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084447A (en) * | 2013-01-31 | 2013-05-08 | 中山市奥翔机械有限公司 | Clamping mechanism of pipe-bending machine |
| CN103084447B (en) * | 2013-01-31 | 2015-03-11 | 中山市奥翔机械有限公司 | Clamping mechanism of pipe-bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121031 Termination date: 20140411 |