Device for measuring deformation of stranded rope

Abstract

The utility model discloses a device for measuring the deformation of a stranded rope, and relates to the technical field of steel wire rope manufacturing. Comprising a reference panel, one side of the reference panel is fixedly connected with a fixed surface plate, the end, away from the reference panel, of the fixed surface plate is slidably connected with a graduated scale, one end of the graduated scale is fixedly connected with a movable surface plate, and the movable surface plate is slidably connected with the reference panel; an adjusting assembly used for controlling the movable surface plate to move is arranged on the side, away from the fixed surface plate, of the movable surface plate, and the adjusting assembly is arranged on the reference panel. And a stranded rope is placed between the fixed surface plate and the movable surface plate. According to the utility model, the stranded rope is placed between the fixed surface plate and the movable surface plate, and after one side, facing the fixed surface plate, of the movable surface plate is controlled by the adjusting assembly to be attached to the strand top of the stranded rope, the deformation of the stranded rope can be measured through the graduated scale; the device is simple to operate, high in practicability and accurate in data measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire rope manufacturing, in particular to a device for measuring the deformation of a strand rope. Background Art

[0002] Wire rope is made of strands wound spirally around a rope core. The amount of deformation during the strand winding process determines the quality of the wire rope twisting and the subsequent use effect. If the deformation is small, the wire rope will become loose, and if the deformation is large, the wire rope will peel. Therefore, controlling the size of the deformation is an important factor in manufacturing wire ropes. Currently, the deformation is measured by placing the strands on a plane and then measuring the deformation with a ruler. Since the measured strands are spiral arcs, they are easy to rotate after being placed on a plane, and the operability is poor. In addition, there is a distance of half the strand diameter between the highest point of deformation and the ruler scale, the reading error is large, and the error in the measured strand deformation is large.

[0003] Therefore, there is an urgent need for a device for measuring the deformation of a yarn rope, which can effectively improve the measurement operability and reduce the measurement error of the yarn rope deformation. Utility Model Content

[0004] The purpose of the utility model is to provide a device for measuring the deformation of a strand rope, so as to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a device for measuring the deformation of a yarn rope, comprising a reference panel, a fixed plane plate fixedly connected to one side of the reference panel, a scale slidably connected to the end of the fixed plane plate away from the reference panel, a movable plane plate fixedly connected to one end of the scale, the movable plane plate being slidably connected to the reference panel, an adjustment component for controlling the movement of the movable plane plate being provided on the side of the movable plane plate away from the fixed plane plate, the adjustment component being provided on the reference panel; the yarn rope is placed between the fixed plane plate and the movable plane plate.

[0006] Preferably, the fixed plane plate, the movable plane plate and the reference panel are arranged perpendicular to each other.

[0007] Preferably, the fixed plane plate and the movable plane plate are arranged parallel to each other.

[0008] Preferably, the scale starting point of the scale is arranged on a side close to the movable plane plate.

[0009] Preferably, the adjustment assembly includes a plurality of swing arms, one end of each swing arm is rotatably connected to a support, and the support is fixedly connected to the movable plane plate.

[0010] Preferably, the other end of the swing arm is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the reference panel.

[0011] Preferably, the end of the movable plane plate facing the reference panel adopts a rounded surface.

[0012] The utility model discloses the following technical effects:

[0013] The utility model places the strand rope between the fixed plane plate and the movable plane plate, and controls the movable plane plate to face the side of the fixed plane plate and fit the strand top of the strand rope through the adjustment component, so that the deformation of the strand rope can be measured by a scale. The utility model has simple operation, strong practicality and accurate data measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Among them, 1. Reference panel; 2. Fixed plane plate; 3. Movable plane plate; 4. Scale; 5. Swing arm; 6. Rotating shaft; 7. Support; 8. Strand rope. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Example 1

[0021] Reference Figure 1-Figure 2The utility model discloses a device for measuring the deformation of a yarn, comprising a reference panel 1, a fixed plane plate 2 fixedly connected to one side of the reference panel 1, a scale 4 slidably connected to the end of the fixed plane plate 2 away from the reference panel 1, a movable plane plate 3 fixedly connected to one end of the scale 4, the movable plane plate 3 is slidably connected to the reference panel 1, an adjustment component for controlling the movement of the movable plane plate 3 is provided on the side of the movable plane plate 3 away from the fixed plane plate 2, and the adjustment component is provided on the reference panel 1; a yarn 8 is placed between the fixed plane plate 2 and the movable plane plate 3.

[0022] The utility model places the strand rope 8 between the fixed plane plate 2 and the movable plane plate 3, and controls the movable plane plate 3 to face the side of the fixed plane plate 2 and fit the strand top of the strand rope 8 through the adjustment component, so that the deformation of the strand rope 8 can be measured by the scale 4. The utility model is simple to operate, highly practical, and can accurately measure data.

[0023] According to a further optimized solution, the fixed plane panel 2, the movable plane panel 3 and the reference panel 1 are arranged perpendicular to each other.

[0024] In a further optimized solution, the fixed plane panel 2 and the movable plane panel 3 are arranged parallel to each other.

[0025] By arranging the fixed plane plate 2, the movable plane plate 3 and the reference panel 1 perpendicularly and parallel to each other, the distance between the fixed plane plate 2 and the movable plane plate 3 is equal, which effectively improves the measurement accuracy.

[0026] In a further optimized solution, the scale starting point of the scale 4 is set on the side close to the movable flat plate 3. It is convenient to read the value of the scale 4 at the fixed flat plate 2.

[0027] According to a further optimized solution, the adjustment assembly includes a plurality of swing arms 5 , one end of the swing arm 5 is rotatably connected to a support 7 , and the support 7 is fixedly connected to the movable plane plate 3 .

[0028] According to a further optimized solution, the other end of the swing arm 5 is rotatably connected to a rotating shaft 6 , and the rotating shaft 6 is fixedly connected to the reference panel 1 .

[0029] The movable plane panel 3 is moved on the reference panel 1 by means of a plurality of swing arms 5 , and the movable plane panel 3 can be kept parallel to the fixed plane panel 2 at any time.

[0030] According to a further optimized solution, the end of the movable plane plate 3 facing the reference panel 1 adopts a rounded surface.

[0031] The circular surface can effectively reduce the friction with the reference panel 1, so that the movable plane panel 3 can move smoothly.

[0032] Working process: Place the strand rope 8 to be measured on the reference panel 1, with the top of one side of the strand rope 8 in contact with the fixed plane plate 2. Rotate the swing arm 5 to make the movable plane plate 3 in contact with the top of the other side of the strand rope 8. At the same time, do not press the tops of both sides of the strand rope 8 tightly. Use the ruler 4 to measure the distance between the inner sides of the fixed plane plate 2 and the movable plane plate 3. The reading is the deformation of the strand rope 8.

[0033] Example 2

[0034] The difference between this embodiment and the first embodiment is that two swing arms 5 are provided, and the two swing arms 5 are arranged parallel to each other. The two swing arms 5 can stably move the movable plane panel 3 and can always keep the movable plane panel 3 parallel to the fixed plane panel 2.

[0035] Example 3

[0036] The difference between this embodiment and the first embodiment is that the rotating shaft 6 adopts a damping rotating shaft, so that the swing arm 5 can be effectively positioned, which is convenient for a single person to perform measurement operations.

[0037] By counting the service lives of several steel wire ropes of the same specifications at different deformation amounts, the optimal deformation amount of the strand rope 8 can be obtained; this can provide actual deformation data for steel wire rope production, thereby forming a theoretical basis to guide production and ultimately achieve improved and stable performance of steel wire rope products.

[0038] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A device for measuring rope deformation, characterized in that: The invention comprises a reference panel (1), one side of the reference panel (1) is fixedly connected to a fixed plane plate (2), one end of the fixed plane plate (2) away from the reference panel (1) is slidably connected to a scale (4), one end of the scale (4) is fixedly connected to a movable plane plate (3), the movable plane plate (3) is slidably connected to the reference panel (1), and an adjustment component for controlling the movement of the movable plane plate (3) is provided on the side of the movable plane plate (3) away from the fixed plane plate (2), and the adjustment component is provided on the reference panel (1); The strand rope (8) is placed between the fixed plane plate (2) and the movable plane plate (3).

2. The device for measuring rope deformation according to claim 1, characterized in that: The fixed plane plate (2), the movable plane plate (3) and the reference panel (1) are arranged perpendicular to each other.

3. The device for measuring rope deformation according to claim 1, characterized in that: The fixed plane plate (2) and the movable plane plate (3) are arranged parallel to each other.

4. The device for measuring rope deformation according to claim 1, characterized in that: The scale starting point of the scale ruler (4) is arranged on a side close to the movable plane plate (3).

5. The device for measuring rope deformation according to claim 1, characterized in that: The adjustment assembly comprises a plurality of swing arms (5), one end of each swing arm (5) is rotatably connected to a support (7), and the support (7) is fixedly connected to the movable plane plate (3).

6. The device for measuring rope deformation according to claim 5, characterized in that: The other end of the swing arm (5) is rotatably connected to a rotating shaft (6), and the rotating shaft (6) is fixedly connected to the reference panel (1).

7. The device for measuring rope deformation according to claim 1, characterized in that: One end of the movable plane plate (3) facing the reference panel (1) adopts a rounded surface.

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