CN217498279U - Steel wire rope tensioning device - Google Patents
Steel wire rope tensioning device Download PDFInfo
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- CN217498279U CN217498279U CN202221424844.5U CN202221424844U CN217498279U CN 217498279 U CN217498279 U CN 217498279U CN 202221424844 U CN202221424844 U CN 202221424844U CN 217498279 U CN217498279 U CN 217498279U
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- wire rope
- steel wire
- rope body
- shaped frame
- fixedly connected
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Abstract
The utility model discloses a steel wire rope tensioning device, which belongs to the technical field of steel wire rope tensioning devices, the technical scheme is characterized by comprising a steel wire rope body, wherein a U-shaped frame is arranged on the outer side of the steel wire rope body, the bottom end in the U-shaped frame is fixedly connected with four uniformly distributed springs, the lower end faces of the four springs are provided with tensioning plates, the upper end faces of the tensioning plates are tightly attached to the lower end face of the steel wire rope body, so that the device can tension the steel wire rope body under the condition that the steel wire rope body is loosened, so that the steel wire rope body is positioned on the winding roller to be wound neatly and compactly, the steel wire rope body of a certain layer is prevented from being cut into other layers when the steel wire rope body is subsequently loaded, the mutual pressure and friction between the steel wire rope bodies of different layers caused by the problem of rope cutting are eliminated, and the service life of the steel wire rope bodies is prolonged; and the vibration generated when the steel wire rope body is loaded and released is reduced, so that the use safety of the engineering machinery is improved.
Description
Technical Field
The utility model relates to a wire rope overspeed device tensioner technical field, in particular to wire rope overspeed device tensioner.
Background
The steel wire rope is mainly used for producing sealed steel wire ropes, and has high tensile strength and toughness, and the steel wire rope is subjected to appropriate surface treatment to meet the requirements of different use environment conditions, and during the production and processing of the steel wire ropes, the steel wire rope needs to be wound and wound by winding equipment.
At present, when a steel wire rope is processed, wound and wound, the steel wire rope is inconvenient to tension under the condition that the steel wire rope is loosened, the steel wire rope on a certain layer is easy to cut into other layers when the steel wire rope is subsequently loaded, and the service life of a steel wire rope body is shortened due to mutual pressure and friction force between the steel wire ropes on different layers caused by the problem of rope cutting.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a steel wire rope tensioning device, which can tension a steel wire rope body under the condition that the steel wire rope body is loosened, so that the steel wire rope body is orderly and compactly wound on a winding roller, the steel wire rope body on a certain layer is prevented from being cut into other layers during subsequent loading, the mutual pressure and friction force between the steel wire rope bodies on different layers caused by the problem of rope cutting are eliminated, and the service life of the steel wire rope body is prolonged; and reduce the vibration that produces when the wire rope body area carries the rope of putting to improve the characteristics of engineering machine tool safety in utilization.
The utility model discloses a realize like this, a wire rope overspeed device tensioner, including the wire rope body, the outside of wire rope body is provided with the U-shaped frame, four evenly distributed's of inside bottom fixedly connected with of U-shaped frame spring, four the tensioning plate is installed to the lower terminal surface of spring, the up end of tensioning plate closely laminates with the lower terminal surface of wire rope body.
In order to reduce the frictional force between wire rope body and the tensioning plate when the rolling of wire rope body is removed, as the utility model discloses a wire rope overspeed device tensioner is preferred, the up end of tensioning plate is seted up flutedly, the inside of recess is provided with a plurality of front and back side by side distribution's movable roller, and is a plurality of the equal fixedly connected with pivot in the left and right sides of movable roller, it is a plurality of the other end of pivot all is through the inside wall swing joint of bearing and recess.
For the inner wall that U-shaped frame is hugged closely to the tensioning plate for convenience, as the utility model discloses a wire rope overspeed device tensioner is preferred, the spout has all been seted up, two to the inside left and right sides of U-shaped frame the equal sliding connection in inside of spout has a slider, two the relative one end of slider respectively with the left and right sides fixed connection of tensioning plate.
In order to further reduce the wearing and tearing to wire rope body outer wall, conduct the utility model discloses a wire rope overspeed device tensioner is preferred, a plurality of the equal fixedly connected with rubber pad of lateral wall of activity roller.
For the installation and the dismantlement between convenient this overspeed device tensioner and the wire rope rolling equipment, as the utility model discloses a wire rope overspeed device tensioner is preferred, two fixed columns of the equal fixedly connected with in the lower terminal surface left and right sides of U-shaped frame, the equal fixedly connected with mounting panel of lower terminal surface of four fixed columns that distribute side by side around two liang, two the up end of mounting panel all runs through and has seted up a plurality of mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the steel wire rope tensioning device is installed with steel wire rope winding equipment, the device is positioned at the front end of a steel wire rope body winding roller, the steel wire rope body is positioned at the upper end of a tensioning plate, when the steel wire rope body is in a tensioning state in the winding process, the steel wire rope body is attached to the lower end of the tensioning plate, the tensioning plate drives four springs to be in a stretching state, when the steel wire rope body is in a loosening state, the four springs drive the tensioning plate to move upwards according to the elasticity of the four springs to drive the steel wire rope body in the winding process to be in the tensioning state, so that the device can tension the steel wire rope body when the steel wire rope body is in the loosening state, the steel wire rope body is positioned on the winding roller to be wound neatly and compactly, the steel wire rope body of a certain layer is prevented from being cut into other layers in the subsequent loading, and the mutual pressure and friction force between different layers of steel wire rope bodies caused by the problem of rope cutting is eliminated, the service life of the steel wire rope body is prolonged; and the vibration generated when the steel wire rope body is loaded and released is reduced, so that the use safety of the engineering machinery is improved.
Drawings
Fig. 1 is a structural view of a steel wire rope tensioning device of the present invention;
fig. 2 is a cross-sectional view of a steel wire rope tensioning device of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure, 1, a U-shaped frame; 101. a chute; 102. a slider; 103. fixing a column; 104. mounting a plate; 105. mounting holes; 2. a tension plate; 201. a spring; 202. a groove; 3. a movable roller; 301. a rotating shaft; 4. the wire rope body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a steel wire rope tensioning device includes a steel wire rope body 4, a U-shaped frame 1 is disposed on the outer side of the steel wire rope body 4, four springs 201 are fixedly connected to the bottom end of the inside of the U-shaped frame 1, the four springs 201 are uniformly distributed, a tensioning plate 2 is mounted on the lower end faces of the four springs 201, and the upper end face of the tensioning plate 2 is tightly attached to the lower end face of the steel wire rope body 4.
In this embodiment: the device is installed with a steel wire rope winding device, the device is positioned at the front end of a winding roller of a steel wire rope body 4, the steel wire rope body 4 is positioned at the upper end of a tensioning plate 2, when the steel wire rope body 4 is in a tensioning state in the winding process, the steel wire rope body 4 is attached to the lower end of the tensioning plate 2, the tensioning plate 2 drives four springs 201 to be in a stretching state, when the steel wire rope body 4 is in a loosening state, the four springs 201 drive the tensioning plate 2 to move upwards according to the elasticity of the springs, the steel wire rope body 4 in the winding process is driven to be in the tensioning state, so that the device can tension the steel wire rope body 4 when the steel wire rope body 4 is in the loosening state, the steel wire rope body 4 is positioned on the winding roller to be wound neatly and compactly, the steel wire rope body 4 on a certain layer is prevented from being cut into other layers when the steel wire rope body 4 is subsequently loaded, and the mutual pressure and friction force between the steel wire rope bodies 4 on different layers caused by the problem of rope cutting is eliminated, the service life of the steel wire rope body 4 is prolonged; and reduce the vibrations that produce when the wire rope body 4 carries the rope of putting to improve engineering machine tool's safety in utilization.
As a technical optimization scheme of the utility model, the up end of tensioning plate 2 is seted up flutedly 202, and the inside of recess 202 is provided with a plurality of front and back side by side distribution's movable roller 3, the equal fixedly connected with pivot 301 in the left and right sides of a plurality of movable rollers 3, and the other end of a plurality of pivot 301 all passes through the inside wall swing joint of bearing and recess 202.
In this embodiment: when the steel wire rope body 4 is located at the upper end of the tensioning plate 2 and is rolled and moved, the movable rollers 3 rotate, and then the friction force between the steel wire rope body 4 and the tensioning plate 2 is reduced when the steel wire rope body 4 is rolled and moved.
As a technical optimization scheme of the utility model, spout 101 has all been seted up to the inside left and right sides of U-shaped frame 1, and the equal sliding connection in inside of two spout 101 has slider 102, and the one end that two sliders 102 are relative respectively with the left and right sides fixed connection of tensioning plate 2.
In this embodiment: when the tensioning plate 2 moves upwards, the two sliding blocks 102 are located in the two sliding grooves 101 to slide at the same time, so that the tensioning plate 2 can be conveniently attached to the inner wall of the U-shaped frame 1 to stably rise.
As a technical optimization scheme of the utility model, the equal fixedly connected with rubber pad of lateral wall of a plurality of movable rollers 3.
In this embodiment: when 4 rolling of wire rope body and the contact of a plurality of movable rollers 3, further reduced the wearing and tearing to 4 outer walls of wire rope body through the rubber pad.
As a technical optimization scheme of the utility model, two fixed columns 103 of the equal fixedly connected with in the lower terminal surface left and right sides of U-shaped frame 1, four the equal fixedly connected with mounting panel 104 of the lower terminal surface of the fixed column 103 that distributes side by side around two liang, the up end of two mounting panels 104 all runs through and has seted up a plurality of mounting holes 105.
In this embodiment: when the tensioning device is installed on the steel wire rope winding device, the two installation plates 104 are arranged at the upper end of the device rack, and then the bolts are screwed in the aligned installation holes 105, so that the installation of the tensioning device and the steel wire rope winding device is completed, and the tensioning device and the steel wire rope winding device are convenient to install and detach.
The utility model discloses a theory of operation and use flow: the device and a steel wire rope winding device are installed, two installation plates 104 are arranged at the upper end of a device frame, then bolts are screwed in the aligned installation holes 105, the installation of the tensioning device and the steel wire rope winding device is further completed, the device is positioned at the front end of a steel wire rope body 4 winding roller, the steel wire rope body 4 is positioned at the upper end of a tensioning plate 2, when the steel wire rope body 4 is in a tensioning state in the winding process, the steel wire rope body 4 is attached to the lower end of the tensioning plate 2, the tensioning plate 2 drives four springs 201 to be in a stretching state, when the steel wire rope body 4 is in a loosening state, the four springs 201 drive the tensioning plate 2 to move upwards according to the elasticity of the springs, two sliding blocks 102 are simultaneously positioned in two sliding grooves 101 to slide so as to drive the steel wire rope body 4 in the winding process to be in the tensioning state, and when the steel wire rope body 4 is positioned at the upper end of the tensioning plate 2 to move, a plurality of the winding rollers 3 rotate, the friction force between the steel wire rope body 4 and the tensioning plate 2 is reduced when the steel wire rope body 4 is wound and moved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a wire rope overspeed device tensioner, includes wire rope body (4), its characterized in that: the outside of wire rope body (4) is provided with U-shaped frame (1), four evenly distributed's spring (201), four of the inside bottom fixedly connected with of U-shaped frame (1) tensioning plate (2) are installed to the lower terminal surface of spring (201), the up end of tensioning plate (2) closely laminates with the lower terminal surface of wire rope body (4).
2. A steel cord tensioner as claimed in claim 1, wherein: the upper end face of tensioning plate (2) is seted up flutedly (202), the inside of recess (202) is provided with a plurality of front and back movable roller (3) that distribute side by side, and is a plurality of the equal fixedly connected with pivot (301) of the left and right sides of movable roller (3), it is a plurality of the other end of pivot (301) all passes through the inside wall swing joint of bearing and recess (202).
3. A steel cord tensioner as claimed in claim 1, wherein: the U-shaped frame is characterized in that sliding grooves (101) are formed in the left side and the right side of the inside of the U-shaped frame (1), sliding blocks (102) are connected to the inside of the sliding grooves (101) in a sliding mode, and one ends, opposite to the sliding blocks (102), of the sliding blocks are fixedly connected with the left side and the right side of the tensioning plate (2) respectively.
4. A steel cord tensioner as claimed in claim 2, wherein: a plurality of the outer side walls of the movable rollers (3) are fixedly connected with rubber pads.
5. A steel cord tensioner as claimed in claim 1, wherein: the lower end face left and right sides of the lower end face of the U-shaped frame (1) are fixedly connected with two fixing columns (103), the lower end faces of the four fixing columns (103) which are distributed in parallel in a front-back direction are fixedly connected with mounting plates (104), and the upper end faces of the two mounting plates (104) are provided with a plurality of mounting holes (105) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424844.5U CN217498279U (en) | 2022-06-08 | 2022-06-08 | Steel wire rope tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424844.5U CN217498279U (en) | 2022-06-08 | 2022-06-08 | Steel wire rope tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217498279U true CN217498279U (en) | 2022-09-27 |
Family
ID=83360239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221424844.5U Active CN217498279U (en) | 2022-06-08 | 2022-06-08 | Steel wire rope tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217498279U (en) |
-
2022
- 2022-06-08 CN CN202221424844.5U patent/CN217498279U/en active Active
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