CN210855079U - Rope guider of hydraulic winch - Google Patents
Rope guider of hydraulic winch Download PDFInfo
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- CN210855079U CN210855079U CN201921857800.XU CN201921857800U CN210855079U CN 210855079 U CN210855079 U CN 210855079U CN 201921857800 U CN201921857800 U CN 201921857800U CN 210855079 U CN210855079 U CN 210855079U
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- wire rope
- mounting bracket
- rope
- guiding axle
- type mounting
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Abstract
The utility model belongs to the technical field of the hydraulic winch accessory and specifically relates to hydraulic winch rope winding jib, including U type mounting bracket, install on the cylinder baffle at cylinder assembly both ends through fixing bolt respectively U type mounting bracket both sides, install the guiding axle in U type mounting bracket, the both ends of guiding axle are fixed mounting respectively on the both sides board of U type mounting bracket, the center pin and the cylinder center pin parallel arrangement of guiding axle one side parallel interval of guiding axle is provided with wire rope locking axle subassembly movable mounting has adjustable's rope winding jib subassembly on the lateral wall of guiding axle. Can cooperate not unidimensional wire rope well, realize quick regulation adaptation according to wire rope's thickness, need not to purchase according to current model, this rope winding jib of same structure of direct purchase can effectual application and be applicable to the rope winding jib of wire rope under the multiple operating mode.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic winch accessory and specifically relates to hydraulic winch rope winding jib.
Background
The hydraulic winch is widely applied to hoisting heavy objects in various hoisting equipment places, coal mining places, oil field drilling places, well repairing places, building sites and the like due to the characteristics of simple installation, flexible operation, convenient maintenance and the like.
The hydraulic winch is also called as a hydraulic winch and mainly comprises a hydraulic motor, a braking part, a roller assembly for winding a steel wire rope and other main structural parts, wherein the roller assembly mainly plays a role in conveying the steel wire rope to realize the lifting of a heavy object.
In the actual hoisting operation process, because the hoisting process always has motion fluctuation, in order to ensure the smooth operation and the reasonable arrangement of the steel wire ropes on the roller assembly in sequence, a common structural accessory, namely a rope guider, is usually arranged to realize the guiding and limiting of the steel wire ropes in the winding operation process on the roller. According to the requirements of working conditions, in order to ensure the running stability of the steel wire rope and reduce the oscillation of the steel wire rope, the rope guider is required to be matched with the diameter of the steel wire rope.
Therefore, the common rope arranger can only realize better guide rope arrangement for a steel wire rope with a single diameter, and the strict matching of the rope arranger and the steel wire rope which have strict requirements when the rope arranger and the steel wire rope are used for some hoisting working conditions with higher requirements on the oscillation performance and the stability, but the existing rope arranger has no universality, and the difficulty of purchase, installation, replacement and maintenance is increased when the rope arranger is used in practice under different working conditions (especially some underground burst and special working conditions) subsequently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: hydraulic winch rope arranger, including U type mounting bracket, install on the cylinder baffle at cylinder assembly both ends through fixing bolt respectively U type mounting bracket both sides, install the guiding axle in U type mounting bracket, the both ends of guiding axle are fixed mounting respectively on the both sides board of U type mounting bracket, the center pin and the cylinder center pin parallel arrangement of guiding axle one side parallel interval of guiding axle is provided with wire rope lock axle subassembly movable mounting has adjustable's rope arrangement wheel subassembly on the lateral wall of guiding axle, rope arrangement wheel subassembly with wire rope lock axle subassembly cooperation realizes the direction rope arrangement to the wire rope of different thicknesses.
Preferably, the rope guide wheel assembly comprises a movable sleeve joint movable pipe on the outer side wall of the guide shaft, a baffle disc vertically arranged is respectively screwed on two sections of external threads of the outer side wall of the movable pipe, a copper ring is fixedly embedded in the middle section of the inner cavity of the movable pipe, and the copper ring is movably sleeved on the outer side wall of the guide shaft.
Preferably, an anti-drop nut is fixedly screwed on the external thread section of each blocking disc external section respectively.
Preferably, a wear-resistant ring is movably sleeved on the outer side wall of the moving pipe between the two trays.
Preferably, the wire rope lock axle subassembly includes that parallel interval sets up the wire rope lock axle of one side of guiding axle, the both ends of wire rope lock axle activity cartridge respectively is in its corresponding position department in the commentaries on classics hole on the board of U type mounting bracket both sides a roller bearing has been cup jointed on the wire rope lock off-axial wall between the U type mounting bracket, the lateral wall and two of roller bearing keep off the lateral wall of dish and be close to and have the interval clearance between.
The spacing gap is 1.5mm-2.5 mm. The width of the interval gap is less than 0.5 times of the outer diameter of the steel wire rope.
The beneficial effects of the utility model are embodied in: can cooperate not unidimensional wire rope well, realize quick regulation adaptation according to wire rope's thickness, need not to purchase according to current model, this rope winding jib of same structure of direct purchase can effectual application and be applicable to the rope winding jib of wire rope under the multiple operating mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic view of the installation state of the present invention.
Fig. 2 is the utility model discloses a state structure when realizing leading spacingly shows the picture to wire rope.
Fig. 3 is a schematic perspective view of the rope sheave assembly of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure, 1, a U-shaped mounting rack; 101. a side plate; 2. Fixing the bolt; 3. a roller assembly; 4. A drum baffle; 5. A guide shaft; 6. a wire rope; 7. moving the tube; 8. a spacing gap; 9. a catch tray; 10. a copper ring; 11. an anti-drop nut; 12. a wear ring; 13. a steel wire rope lock shaft; 14. and (4) rolling shafts.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-4, hydraulic winch rope arranger includes U type mounting bracket 1, install on the cylinder baffle 4 at 3 both ends of cylinder assembly through fixing bolt 2 respectively in 1 both sides of U type mounting bracket, install guiding axle 5 in U type mounting bracket 1, the both ends of guiding axle 5 are fixed mounting respectively on the both sides board 101 of U type mounting bracket 1, the center pin and the cylinder center pin parallel arrangement of guiding axle 5 one side parallel interval of guiding axle 5 is provided with wire rope lock axle subassembly movable mounting has adjustable's rope arranger subassembly on the lateral wall of guiding axle 5, the rope arranger subassembly with wire rope lock axle subassembly cooperation realizes the direction rope arrangeeing to the wire rope 6 of different thicknesses.
The steel wire rope 6 can be effectively limited by the rope arranging wheel assembly after the rope arranging wheel assembly is matched with the steel wire rope locking shaft assembly, and the steel wire rope 6 can be passively arranged on the outer side wall of the roller along with the swinging force of the steel wire rope 6; the steel wire rope 6 can be pulled and wound on the roller under the action of the rotary tension of the roller, the whole rope guide wheel assembly can be driven to reciprocate on the guide shaft 5 along the length direction of the guide shaft due to certain lateral force, the spacing width of the arranged rope guide wheel assembly can be adjusted and changed according to the actual outer diameter of the steel wire rope 6, the steel wire ropes 6 with different outer diameter sizes can be effectively and stably clamped and move along with the steel wire rope 6 to play a limiting role, in addition, the steel wire rope lock shaft assembly arranged in the product and the outer ends of the baffle discs 9 on the rope guide wheel assembly are in an abutting position relation, the good limiting of the steel wire rope 6 can be better ensured, the universality is strong, only the baffle discs 9 at the two anti-falling nuts 11 are required to be screwed and adjusted during adjustment, and the spacing distance is basically equal to or slightly larger than the outer diameter size of the steel wire rope 6 to be transmitted, thereby the effective mobility when the whole rope guide assembly moves about is effectually guaranteed.
Preferably, the rope guide wheel assembly comprises a movable sleeve joint moving pipe 7 on the outer side wall of the guide shaft 5, baffle discs 9 vertically arranged are respectively screwed on two sections of external threads of the outer side wall of the moving pipe 7, a copper ring 10 is fixedly embedded in the middle section of the inner cavity of the moving pipe 7, and the copper ring 10 is movably sleeved on the outer side wall of the guide shaft 5.
The copper ring 10 is arranged on the moving pipe 7, so that the lubricating effect is realized in the process of realizing left-right sliding along the guide shaft 5, and the smoothness of the operation process is ensured.
Preferably, an anti-drop nut 11 is fixedly screwed on the external thread section of the outer section of each baffle disc 9.
Preferably, a wear-resistant ring 12 is movably sleeved on the outer side wall of the moving pipe 7 between the two discs.
When the steel wire ropes 6 with different sizes are subjected to rope arranging and guiding in the actual use process, only wear-resisting rings 12 with different widths can be selected to be replaced according to the steel wire ropes 6 with different outer diameters, the unqualified wear-resisting rings 12 are easy to obtain, the whole operation process is relatively simple and rapid, and the universality is high; in addition, in the actual mounting and dismounting process, the wear-resisting ring 12 does not need to be replaced when the difference between the outer diameter sizes of the steel wire ropes 6 used at the front and the rear is small.
Preferably, the wire rope lock shaft assembly includes that parallel interval sets up the wire rope lock shaft 13 of one side of guiding axle 5, the both ends of wire rope lock shaft 13 activity cartridge respectively in its corresponding position department in the bull block on the two side boards 101 of U type mounting bracket 1 a roller 14 has been cup jointed on the wire rope lock shaft 13 lateral wall between the U type mounting bracket 1, the lateral wall and two of roller 14 keep off the outside wall of dish 9 and be close to and have interval clearance 8 between.
Through the mutual abutting joint between the two baffle discs 9 on the rope guide pulley component and the outer side walls of the rolling shafts 14 on the corresponding steel wire rope lock shaft components, the situation that the steel wire ropes 6 slide out of the interval gaps 8 when the thin steel wire ropes 6 are used can be effectively prevented; the stability of operation process is guaranteed, and the purpose of setting up interval 8 mainly is to prevent to produce the motion and interferes, guarantees the smoothness nature of operation.
The spacing gap 8 is 1.5mm-2.5 mm. The width of the spacing gap 8 is less than 0.5 times of the outer diameter of the steel wire rope 6.
The working principle is as follows:
in the actual use process, the product is firstly installed, after the installation is finished, the baffle discs 9 at the two anti-drop nuts 11 are selectively adjusted according to the outer diameter of the steel wire rope 6 adopted by the roller assembly at present, so that the interval distance between the baffle discs is basically equal to or slightly larger than the outer diameter of the steel wire rope 6 to be transmitted, and the effective mobility of the whole rope guide wheel assembly in the left-right movement process is effectively ensured; the end part of the steel wire rope 6 penetrates out of a space formed between the two retaining discs 9, the outer side wall of the wear-resisting ring 12 and the outer side wall of the rolling shaft 14 from top to bottom and is pressed on the rolling shaft 14 to extend forwards, the rolling shaft is driven to rotate when the rolling shaft assembly runs, the steel wire rope 6 is driven to rotate around the rolling shaft and drive the rope guide pulley assembly to move left and right, the copper ring 10 arranged at the moment can ensure that the resistance of the rope guide pulley assembly is small when the rope guide pulley assembly moves, so that the smoothness of movement is ensured, after the steel wire rope 6 winds the first layer on the rolling shaft, the first layer is blocked by the edge part, meanwhile, the rolling shaft is still in a rotating state, the steel wire rope 6 is forced to reversely rotate and start winding of the second ring, the whole rope guide.
The roller 14 on the steel wire rope lock shaft assembly is always in a rotating state in the whole movement process of the rope guide pulley assembly, so that the friction resistance in the operation process can be effectively reduced, and the smoothness of operation is ensured.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (5)
1. Rope ware is arranged to hydraulic winch, including U type mounting bracket, install on the cylinder baffle at cylinder assembly both ends through fixing bolt respectively U type mounting bracket both sides, its characterized in that: install the guiding axle in U type mounting bracket, the both ends of guiding axle are fixed mounting respectively on the both sides board of U type mounting bracket, the center pin and the cylinder center pin parallel arrangement of guiding axle one side parallel interval of guiding axle is provided with wire rope lock axle subassembly movable mounting has adjustable's rope guide pulley subassembly on the lateral wall of guiding axle, the rope guide pulley subassembly with wire rope lock axle subassembly cooperation realizes the direction rope guide to the wire rope of different thicknesses.
2. The hydraulic winch ropesetter of claim 1, wherein: the rope guide wheel assembly comprises a movable sleeve joint moving pipe on the outer side wall of the guide shaft, a baffle disc vertically arranged is respectively screwed on two sections of external threads of the outer side wall of the moving pipe, a copper ring is fixedly embedded in the middle section of an inner cavity of the moving pipe, and the copper ring is movably sleeved on the outer side wall of the guide shaft.
3. The hydraulic winch ropesetter of claim 2, wherein: and anti-drop nuts are fixedly screwed on the external thread sections of the outer sections of the baffle discs respectively.
4. The hydraulic winch ropesetter of claim 2, wherein: and a wear-resistant ring is movably sleeved on the outer side wall of the moving pipe between the two baffle discs.
5. The hydraulic winch ropesetter of claim 4, wherein: wire rope lock axle subassembly includes that parallel interval sets up the wire rope lock axle of one side of guiding axle, the both ends of wire rope lock axle activity cartridge respectively is in its corresponding position department in the commentaries on classics hole on the board of U type mounting bracket both sides a roller bearing has been cup jointed on the wire rope lock off-axial lateral wall between the U type mounting bracket, the lateral wall and two of roller bearing keep off the outside wall of dish and be close to and have the interval clearance between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857800.XU CN210855079U (en) | 2019-10-31 | 2019-10-31 | Rope guider of hydraulic winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857800.XU CN210855079U (en) | 2019-10-31 | 2019-10-31 | Rope guider of hydraulic winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210855079U true CN210855079U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921857800.XU Active CN210855079U (en) | 2019-10-31 | 2019-10-31 | Rope guider of hydraulic winch |
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| CN (1) | CN210855079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717822A (en) * | 2020-07-20 | 2020-09-29 | 法兰泰克重工股份有限公司 | Rope guiding device and crane |
-
2019
- 2019-10-31 CN CN201921857800.XU patent/CN210855079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717822A (en) * | 2020-07-20 | 2020-09-29 | 法兰泰克重工股份有限公司 | Rope guiding device and crane |
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