Cable toughness detection mechanism

Abstract

The utility model relates to the technical field of cable detection, and discloses a cable toughness detection mechanism, which comprises a bottom plate, a side plate, a detection assembly and a clamping assembly, the detection assembly is arranged in the bottom plate and at the top of the bottom plate, and the clamping assembly is arranged in the side plate and at the top of the side plate; the detection assembly comprises a sliding block and a U-shaped rod, one end of the U-shaped rod is fixedly connected with the sliding block, and the sliding block moves to drive the cable connected to the U-shaped rod in a sleeving mode to move, so that the toughness of the cable is detected. According to the cable toughness detection mechanism, after a first through hole and a second through hole are aligned by pressing a pressing plate, a cable sequentially penetrates through the second through hole and a U-shaped rod, after pressing is stopped, the pressing plate moves upwards under the counter-acting force of a spring so as to clamp the cable, a handheld part is rotated so that a sliding block can move on a sliding groove, and therefore the U-shaped rod can move; the moving distance is visually reflected through the scale marks outside the side plates, and meanwhile, the strength of the cable toughness test is also reflected, so that the use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable detection, in particular to a cable toughness detection mechanism. Background Art

[0002] Cable is a wire product used to transmit electrical energy or signals.

[0003] In the production process of cables, in order to ensure the service life of cables, cables are usually tested for flexibility to see whether they meet the conditions of use. The testing methods are divided into mechanical testing and manual testing. Mechanical testing is not easy to grasp the scale and is often easy to damage the cable. Manual pulling testing is not easy to formulate testing standards and is very laborious. Therefore, a cable toughness testing mechanism is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cable toughness detection mechanism, which has the advantages of easy manual detection and direct reading of measurement scales, etc., solving the problem that it is difficult to grasp the scale during cable detection by mechanical detection and it is difficult to reach the same standard by manual detection.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cable toughness detection mechanism comprises a bottom plate, a side plate, a detection assembly, and a clamping assembly, wherein the detection assembly is disposed inside and on the top of the bottom plate, and the clamping assembly is disposed inside and on the top of the side plate;

[0009] The detection assembly includes a slider and a U-shaped rod, one end of the U-shaped rod is fixedly connected to the slider, and the movement of the slider drives the cable sleeved on the U-shaped rod to move, thereby performing toughness detection on the cable;

[0010] The clamping assembly comprises a clamping block and a spring. A first through hole is arranged in the middle of the clamping block. After the cable passes through the first through hole, the cable is clamped under the reaction force of the spring.

[0011] As a preferred technical solution of the utility model, the detection component also includes a threaded rod, which passes through the slider and has one end outside the side panel fixedly connected to a hand-held part, and the other end of the threaded rod is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to the side panel.

[0012] As a preferred technical solution of the utility model, the U-shaped rod interface end is fixedly connected to the slider on one side of the fixed block, and the U-shaped rod interface end is located outside the fixed block, a sliding groove is opened inside the base plate just below the threaded rod, and a small protrusion that engages with the sliding groove is provided at the bottom of the slider.

[0013] As a preferred technical solution of the utility model, the clamping assembly also includes a pressing plate, which is fixedly connected to the top of the clamping block, and a flexible pressing layer is provided on the top of the pressing plate, and the bottom of the pressing plate is fixedly connected to the top of the spring.

[0014] As a preferred technical solution of the utility model, the bottom of the spring is fixedly connected to the top of the side plate, the side plate is fixedly connected to the bottom plate and is perpendicular to each other, a second through hole is provided inside the side plate, and scale lines are provided outside the side plate.

[0015] As a preferred technical solution of the utility model, the diameter of the second through hole in the side plate is consistent with the inner diameter of the first through hole set in the middle of the clamping block, and the position of the second through hole is located at the position of the first through hole after the pressing plate is pressed to the extreme position.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cable toughness detection mechanism, which has the following beneficial effects:

[0018] The cable toughness testing mechanism presses a pressure plate to align a first through hole with a second through hole, and then passes the cable through the second through hole and the U-shaped rod in sequence; after stopping the pressing, the pressure plate moves upward under the reaction force of a spring to clamp the cable; the handle is rotated to move the slider on the slide groove, thereby moving the U-shaped rod; the scale lines on the outside of the side plate intuitively reflect the moving distance, and also reflect the strength of the cable toughness test, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the U-shaped rod of the utility model moving to the position where the cable is to pass through;

[0021] Figure 3 This is an external diagram of the utility model.

[0022] In the figure: 1, bottom plate; 2, side plate; 3, second through hole; 4, clamping block; 5, pressure plate; 6, spring; 7, slide groove; 8, slider; 9, U-shaped rod; 10, threaded rod; 11, fixing block; 12, handle; 13, scale line. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3 A cable toughness detection mechanism comprises a bottom plate 1, a side plate 2, a detection component, and a clamping component. The bottom plate 1 is provided with a detection component inside and on the top, and the side plate 2 is provided with a clamping component inside and on the top;

[0027] The detection assembly includes a slider 8 and a U-shaped rod 9. One end of the U-shaped rod 9 is fixedly connected to the slider 8. The movement of the slider 8 drives the cable sleeved on the U-shaped rod 9 to move, thereby performing toughness detection on the cable.

[0028] The clamping assembly includes a clamping block 4 and a spring 6. A first through hole is provided in the middle of the clamping block 4. After the cable passes through the first through hole, the cable is clamped under the reaction force of the spring 6.

[0029] In this embodiment, the detection component also includes a threaded rod 10. After the threaded rod 10 passes through the slider 8, one end of the threaded rod 10 is fixedly connected to a hand-held part 12 outside the side plate 2, and the other end of the threaded rod 10 is fixedly connected to a fixed block 11, and one side of the fixed block 11 is fixedly connected to the side plate 2.

[0030] It should be noted that the handle 12 is designed to facilitate the user to rotate it so that the U-shaped rod moves in a straight line.

[0031] In this embodiment, the interface end of the U-shaped rod 9 is fixedly connected to the slider 8 on one side of the fixed block 11, and the interface end of the U-shaped rod 9 is located outside the fixed block 11. A slide groove 7 is provided inside the base plate 1 just below the threaded rod 10, and a small protrusion is provided at the bottom of the slider 8 to engage with the slide groove 7.

[0032] It should be noted that the function of the fixing block 11 is to limit the position of the threaded rod 10 without affecting its rotation.

[0033] In this embodiment, the clamping assembly further includes a pressing plate 5 , which is fixedly connected to the top of the clamping block 4 , and a flexible pressing layer is provided on the top of the pressing plate 5 , and the bottom of the pressing plate 5 is fixedly connected to the top of the spring 6 .

[0034] It should be noted that the flexible pressing layer on the top of the pressing plate 5 is designed to reduce the discomfort felt by the user's hands when pressing.

[0035] In this embodiment, the bottom of the spring 6 is fixedly connected to the top of the side plate 2, the side plate 2 is fixedly connected to the bottom plate 1 and is perpendicular to each other, a second through hole 3 is provided inside the side plate 2, and a scale line 13 is provided outside the side plate 2.

[0036] In this embodiment, the diameter of the second through hole 3 in the side plate 2 is consistent with the inner diameter of the first through hole set in the middle of the clamping block 4, and the position of the second through hole 3 is located at the position of the first through hole after the pressing plate 5 is pressed to the limit position.

[0037] Beneficial effects:

[0038] The cable toughness testing mechanism presses the pressing plate 5 to align the first through hole with the second through hole 3, and then passes the cable through the second through hole 3 and the U-shaped rod 9 in sequence. After stopping the pressing, the pressing plate 5 moves upward under the reaction force of the spring 6 to clamp the cable. The handle 12 is rotated to move the slider 8 on the slide groove 7, thereby moving the U-shaped rod 9. The scale line 13 on the outside of the side panel 2 intuitively reflects the moving distance, and also reflects the strength of the cable toughness test, which is convenient for users to use.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable toughness detection mechanism, comprising a bottom plate (1), a side plate (2), a detection component, and a clamping component, wherein the bottom plate (1) is provided with the detection component inside and on the top, and the side plate (2) is provided with the clamping component inside and on the top; Features: The detection assembly comprises a slider (8) and a U-shaped rod (9); one end of the U-shaped rod (9) is fixedly connected to the slider (8); the movement of the slider (8) drives the cable sleeved on the U-shaped rod (9) to move, thereby performing toughness detection on the cable; The clamping assembly comprises a clamping block (4) and a spring (6); a first through hole is provided in the middle of the clamping block (4); after the cable passes through the first through hole, the cable is clamped under the reaction force of the spring (6).

2. A cable toughness detection mechanism according to claim 1, characterized in that: The detection assembly further comprises a threaded rod (10), wherein the threaded rod (10) passes through the slider (8) and one end of the threaded rod (10) is fixedly connected to a hand-held portion (12) outside the side plate (2), and the other end of the threaded rod (10) is fixedly connected to a fixing block (11), and one side of the fixing block (11) is fixedly connected to the side plate (2).

3. A cable toughness detection mechanism according to claim 2, characterized in that: The interface end of the U-shaped rod (9) is fixedly connected to the slider (8) located on one side of the fixed block (11), and the interface end of the U-shaped rod (9) is located outside the fixed block (11). A slide groove (7) is provided inside the bottom plate (1) just below the threaded rod (10), and a small protrusion is provided at the bottom of the slider (8) to engage with the slide groove (7).

4. A cable toughness detection mechanism according to claim 1, characterized in that: The clamping assembly further comprises a pressing plate (5), wherein the pressing plate (5) is fixedly connected to the top of the clamping block (4), and a flexible pressing layer is provided on the top of the pressing plate (5), and the bottom of the pressing plate (5) is fixedly connected to the top of the spring (6).

5. A cable toughness detection mechanism according to claim 4, characterized in that: The bottom of the spring (6) is fixedly connected to the top of the side plate (2); the side plate (2) is fixedly connected to the bottom plate (1) and is perpendicular to each other; a second through hole (3) is provided inside the side plate (2); and a scale line (13) is provided outside the side plate (2).

6. A cable toughness detection mechanism according to claim 1, characterized in that: The diameter of the second through hole (3) in the side plate (2) is consistent with the inner diameter of the first through hole arranged in the middle of the clamping block (4), and the position of the second through hole (3) is located at the position of the first through hole after the pressing plate (5) is pressed to the limit position.

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