Toughness detection device for cable production

Abstract

The utility model relates to the technical field of cable production, and provides a toughness detection device for cable production, which comprises a detection table, the bottom of the detection table is fixedly connected with universal wheels, the side surface of the detection table is fixedly connected with a handle, and the top of the detection table is provided with a detection device; the detection device comprises a motor, the side face of the motor is fixedly connected to the side face of the detection table, an output shaft of the motor is fixedly connected with a threaded rod, and the interior of the detection table is rotationally connected with a limiting rod. Through mutual cooperation of the components such as a protective cover and a buffer plate, when a motor is started, a threaded rod rotates to drive a rotating shaft to rotate through transmission of a belt, when the rotating shaft rotates, the protective cover opens or covers the device, and the device is prevented from being damaged when being collided through the buffer plate; the protection effect is achieved, and meanwhile the device is prevented from being damaged during collision.

Description

Technical Field

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

[0002] Cable production involves mechanically twisting various soft and hard conductors, creating a single strand that meets the desired cable material processing requirements. Cable production machines are generally categorized by stranding method, including single stranding machines, pair stranding machines, high-speed stranding machines, back-twist machines, cage stranding machines, frame stranding machines, tubular stranding machines, and disc stranding machines.

[0003] The utility model with publication number CN 219935491 U discloses a toughness detection device for cable production, including a support plate and a hollow plate, and vertical plates are fixed on the upper surfaces of the support plate and the hollow plate. The utility model can straighten the cable from both sides by passing the cable through the through-hole, and then the square plate can be moved downward by rotating the first screw through the cooperation of the bearing ring, so that the anti-sliding block on the top block contacts the cable and fixes the cable. Cables of different diameters can be fixed, and the end of the cable can be disengaged from the threaded hole opened in the connecting plate by rotating the fixing screw to release the fixation of the connecting plate. By moving the support plate, the connecting plate slides along the inside of the hollow plate, and the rectangular plate slides along the inner surface of the rectangular hollow plate, so that the distance can be extended and can be adjusted according to the length of the cable. After adjusting to the appropriate length, the fixing screw is inserted into the threaded holes corresponding to the connecting plate and the hollow plate.

[0004] In the above application, the cooperation between the fixed screw and the movable support plate assembly makes it impossible to cover the device during inspection, and when the cable breaks, it is easy to cause harm to the staff, and the effect is not ideal. Utility Model Content

[0005] The utility model provides a toughness detection device for cable production.

[0006] The technical solution of the utility model is as follows: A toughness testing device for cable production, comprising a testing platform, a universal wheel fixedly connected to the bottom of the testing platform, a handle fixedly connected to the side of the testing platform, and a testing device provided on the top of the testing platform;

[0007] The detection device includes a motor, the side of the motor is fixedly connected to the side of the detection platform, the output shaft of the motor is fixedly connected to a threaded rod, the internal rotation of the detection platform is connected to a limit rod, the top of the detection platform is fixedly connected to a fixed frame, the circumferential surface of the threaded rod is threadedly connected to a threaded sleeve, the circumferential surface of the threaded sleeve is fixedly connected to a connecting frame, and the top of the connecting frame is fixedly connected to a movable frame.

[0008] The internal threads of the fixed frame are fixed with a first fixed shaft, and the internal threads of the movable frame are fixed with a second fixed shaft. This design is conducive to fixing the cable on the fixed frame and the movable frame through the two fixed shafts.

[0009] A scale plate groove is provided on the top of the detection platform, and a scale plate is fixedly connected to the interior of the scale plate groove. This design is conducive to understanding the stretching distance through the scale plate.

[0010] The shapes of the fixed frame and the movable frame are set to be rectangular, and the material of the scale plate is set to be stainless steel. This design is conducive to the material of the scale plate, so that the scale plate can be used for a long time.

[0011] A protective device is provided on the top of the detection table, and the protective device includes a support plate, and a rotating shaft is rotatably connected to the inside of the support plate. A first belt groove is provided on the circumferential surface of the threaded rod, and a second belt groove is provided on the circumferential surface of the rotating shaft. A belt is connected to the circumferential surface of the first belt groove for transmission, and the inner side surface of the belt is on the circumferential surface of the second belt groove. A protective cover is fixedly connected to the circumferential surface of the rotating shaft. This design is conducive to the transmission of the belt, so that when the threaded rod rotates, the rotating shaft is driven to rotate, so that the protective cover is opened or closed.

[0012] A buffer rack is fixedly connected to the side of the detection platform, a buffer groove is opened on the side of the buffer rack, and a buffer plate is slidably connected to the inside of the buffer groove. This design is conducive to preventing damage caused by collision through the buffer plate.

[0013] A spring hole is provided on the side of the detection platform, a spring is fixedly connected to the inner wall of the spring hole, one end of the spring away from the spring hole is fixedly connected to the side of the buffer plate, and a fluorescent lamp is fixedly connected to the side of the detection platform. This design is conducive to resetting the buffer plate through the spring.

[0014] The material of the protective cover is set to glass, and the number of the buffer frame, buffer plate and fluorescent lamp is set to two groups, and they are symmetrical along the vertical center axis of the inspection table. This design facilitates the passage of the fluorescent lamps on both sides and prevents night workers from bumping into the device and causing injuries.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. The utility model realizes that when the motor is started, the threaded rod rotates to move the threaded sleeve through the mutual cooperation between the components such as the motor, the threaded rod, the limit rod, the threaded sleeve and the movable frame fixed to the threaded sleeve through the connecting frame when the threaded sleeve moves. When the movable frame moves left and right, the cable is stretched, achieving the effect of toughness detection, and the limit distance of the cable stretching can be understood through the scale plate.

[0017] The utility model realizes that when the motor is started, the threaded rod rotates and drives the rotating shaft to rotate through the transmission of the belt, and the protective cover opens or covers the device when the rotating shaft rotates, and the buffer plate prevents the device from being damaged when it is hit by a collision, thereby achieving a protective effect and preventing the device from being damaged when it is hit by a collision.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the structure of the three-dimensional appearance of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the three-dimensional cross-section of the utility model;

[0022] Figure 3 For this utility model Figure 2 A three-dimensional magnified view of the structure of A in the middle;

[0023] Figure 4 For this utility model Figure 2 A three-dimensional magnified view of the structure of middle B;

[0024] Figure 5 For this utility model Figure 2 A three-dimensional magnified view of the structure of C in the figure.

[0025] In the figure: 1. Testing table; 2. Universal wheel; 3. Handle; 4. Testing device; 41. Motor; 42. Threaded rod; 43. Limit rod; 44. Fixed frame; 45. Threaded sleeve; 46. Connecting frame; 47. Moving frame; 48. First fixed axis; 49. Second fixed axis; 410. Scale plate groove; 411. Scale plate; 5. Protective device; 51. Support plate; 52. Rotating axis; 53. First belt groove; 54. Second belt groove; 55. Belt; 56. Protective cover; 57. Buffer frame; 58. Buffer groove; 59. Buffer plate; 510. Spring hole; 511. Spring; 512. Fluorescent lamp. DETAILED DESCRIPTION

[0026] The following will be combined with 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.

[0027] Example 1

[0028] like Figures 1 to 5 As shown, this embodiment proposes a toughness detection device for cable production, including a detection platform 1, the bottom of the detection platform 1 is fixedly connected to a universal wheel 2, the side of the detection platform 1 is fixedly connected to a handle 3, and the top of the detection platform 1 is provided with a detection device 4; the detection device 4 includes a motor 41, the side of the motor 41 is fixedly connected to the side of the detection platform 1, the output shaft of the motor 41 is fixedly connected to a threaded rod 42, the internal rotation connection of the detection platform 1 is provided with a limit rod 43, the top of the detection platform 1 is fixedly connected to a fixed frame 44, the circumferential surface of the threaded rod 42 is threadedly connected to a threaded sleeve 45, the circumferential surface of the threaded sleeve 45 is fixedly connected to a connecting frame 46, the top of the connecting frame 46 is fixedly connected to a movable frame 47, the internal thread of the fixed frame 44 is fixed with a first fixed shaft 48, the internal thread of the movable frame 47 is fixed with a second fixed shaft 49, a scale plate groove 410 is opened on the top of the detection platform 1, the inside of the scale plate groove 410 is fixedly connected with a scale plate 411, the shape of the fixed frame 44 and the movable frame 47 is set to be rectangular, and the material of the scale plate 411 is set to be stainless steel.

[0029] In this embodiment, when toughness testing is required, the cable is first fixed on the fixed frame 44 and the movable frame 47, and then the motor 41 is started. When the motor 41 is started, the threaded rod 42 on the output shaft of the motor 41 rotates clockwise. When the threaded rod 42 rotates clockwise, the threaded sleeve 45 on the threaded rod 42 moves horizontally to the right. When the threaded sleeve 45 moves horizontally to the right, the movable frame 47 fixed by the connecting frame 46 and the threaded sleeve 45 moves horizontally to the right. When the movable frame 47 moves horizontally to the right, because the first fixed shaft 48 fixes the cable to the fixed frame 44 and the second fixed shaft 49 fixes the cable to the movable frame 47, the cable will be stretched. The stretching distance is understood by the scale plate 411. When the threaded rod 42 rotates counterclockwise, the threaded sleeve 45 on the threaded rod 42 moves horizontally to the left. When the threaded sleeve 45 moves horizontally to the left, the movable frame 47 fixed by the connecting frame 46 and the threaded sleeve 45 moves horizontally to the left. When the movable frame 47 moves horizontally to the left, the cable cannot be stretched.

[0030] Example 2

[0031] like Figures 1 to 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a protective device 5, including a support plate 51, the internal rotation of the support plate 51 is connected to the rotating shaft 52, a first belt groove 53 is provided on the circumferential surface of the threaded rod 42, a second belt groove 54 is provided on the circumferential surface of the rotating shaft 52, a belt 55 is connected to the circumferential surface of the first belt groove 53, the inner side surface of the belt 55 is on the circumferential surface of the second belt groove 54, a protective cover 56 is fixedly connected to the circumferential surface of the rotating shaft 52, and a buffer frame 5 is fixedly connected to the side of the detection platform 1. 7. A buffer groove 58 is provided on the side of the buffer frame 57, and a buffer plate 59 is slidably connected to the inside of the buffer groove 58. A spring hole 510 is provided on the side of the testing platform 1, and a spring 511 is fixedly connected to the inner wall of the spring hole 510. The end of the spring 511 away from the spring hole 510 is fixedly connected to the side of the buffer plate 59. A fluorescent lamp 512 is fixedly connected to the side of the testing platform 1. The material of the protective cover 56 is set to glass. The number of the buffer frame 57, the buffer plate 59 and the fluorescent lamp 512 is set to two groups, and they are symmetrical to each other along the vertical center axis of the testing platform 1.

[0032] In this embodiment, during inspection, in order to prevent the cable from being disconnected and causing harm to the staff, protection is required during inspection. First, the motor 41 is started. When the motor 41 is started, the threaded rod 42 on the output shaft of the motor 41 rotates clockwise. When the threaded rod 42 rotates clockwise, the rotating shaft 52 driven by the belt 55 and the threaded rod 42 rotates clockwise. When the rotating shaft 52 rotates clockwise, the protective cover 56 on the rotating shaft 52 covers the device. When the threaded rod 42 rotates counterclockwise, the rotating shaft 52 driven by the belt 55 and the threaded rod 42 rotates counterclockwise. When the rotating shaft 52 rotates counterclockwise, the protective cover 56 on the rotating shaft 52 opens the device.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A toughness detection device for cable production, characterized in that: The invention comprises a testing platform (1), wherein the bottom of the testing platform (1) is fixedly connected to a universal wheel (2), the side of the testing platform (1) is fixedly connected to a handle (3), and the top of the testing platform (1) is provided with a testing device (4); The detection device (4) comprises a motor (41), the side of the motor (41) is fixedly connected to the side of the detection platform (1), a threaded rod (42) is fixedly connected to the output shaft of the motor (41), the internal rotation of the detection platform (1) is connected to a limit rod (43), the top of the detection platform (1) is fixedly connected to a fixed frame (44), the circumferential surface of the threaded rod (42) is threadedly connected to a threaded sleeve (45), the circumferential surface of the threaded sleeve (45) is fixedly connected to a connecting frame (46), and the top of the connecting frame (46) is fixedly connected to a movable frame (47).

2. A toughness detection device for cable production according to claim 1, characterized in that: A first fixed shaft (48) is fixed to the internal thread of the fixed frame (44), and a second fixed shaft (49) is fixed to the internal thread of the movable frame (47).

3. A toughness detection device for cable production according to claim 2, characterized in that: A scale plate groove (410) is provided on the top of the detection platform (1), and a scale plate (411) is fixedly connected to the interior of the scale plate groove (410).

4. A toughness detection device for cable production according to claim 3, characterized in that: The shapes of the fixed frame (44) and the movable frame (47) are set to be rectangular, and the material of the scale plate (411) is set to be stainless steel.

5. A toughness detection device for cable production according to claim 4, characterized in that: A protective device (5) is provided on the top of the detection table (1), and the protective device (5) includes a support plate (51), the support plate (51) is internally rotatably connected to a rotating shaft (52), a first belt groove (53) is provided on the circumferential surface of the threaded rod (42), a second belt groove (54) is provided on the circumferential surface of the rotating shaft (52), a belt (55) is transmission-connected on the circumferential surface of the first belt groove (53), the inner side surface of the belt (55) is on the circumferential surface of the second belt groove (54), and a protective cover (56) is fixedly connected to the circumferential surface of the rotating shaft (52).

6. A toughness detection device for cable production according to claim 5, characterized in that: A buffer frame (57) is fixedly connected to the side of the detection platform (1), a buffer groove (58) is opened on the side of the buffer frame (57), and a buffer plate (59) is slidably connected inside the buffer groove (58).

7. A toughness detection device for cable production according to claim 6, characterized in that: A spring hole (510) is provided on the side of the detection platform (1), a spring (511) is fixedly connected to the inner wall of the spring hole (510), one end of the spring (511) away from the spring hole (510) is fixedly connected to the side of the buffer plate (59), and a fluorescent lamp (512) is fixedly connected to the side of the detection platform (1).

8. A toughness detection device for cable production according to claim 7, characterized in that: The material of the protective cover (56) is set to glass, and the number of the buffer frame (57), the buffer plate (59) and the fluorescent lamp (512) is set to two groups, and they are symmetrical to each other along the vertical center axis of the detection table (1).

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