Cable fixing device for cable length detection

Abstract

The utility model relates to the technical field of cable length detection, and discloses a cable fixing device for cable length detection, which comprises a mounting bottom plate, supporting legs are fixedly mounted at the bottom of the mounting bottom plate, an adjusting fixing mechanism is arranged at the top of the mounting bottom plate, and auxiliary fixing mechanisms are arranged at the top and the right side of the mounting bottom plate. According to the cable fixing device for cable length detection, a to-be-detected cable roll can be effectively fixed by adjusting the fixing mechanism, the problem of inaccurate measurement caused by random shaking in a cable stretching measurement process is avoided, and the height of the device can be dynamically adjusted according to cable rollers of different sizes and specifications, so that the measurement accuracy is improved. And through the auxiliary fixing mechanism, the position of the movable frame can be dynamically changed according to cables with different lengths, and a fixing assembly on one side of the movable frame is operated to clamp and fix the other side of the cable, so that the stability during measurement is improved, and the practicability of the device is enhanced.

Description

Technical Field

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

[0002] Cables are usually made of several or several groups of wires twisted together to form a rope-like cable. Each group of wires is insulated from each other and often twisted around a center. The entire outer layer is covered with a highly insulating covering. The cable has the characteristics of internal power supply and external insulation. Before the cable leaves the factory, its length often needs to be tested. In order to ensure the stability of the cable during the test process, a cable fixing device for cable length detection is often used.

[0003] According to a cable fixing device (authorization announcement number: CN215762060U), "the utility model relates to the technical field of cable installation and fixing, specifically a cable fixing device, the cable fixing device comprising: a base, a slide plate is slidably connected to the base, a driving member is installed on the slide plate, and is used to adapt to the fixation of different positions of the cable; a threaded rod, the threaded rod is installed on the base, and the outer surface is threadedly connected to the driving member, and is used to adjust the setting height of the driving member; a fixing assembly, the fixing assembly is connected to the driving member, and is used to quickly fix the cable through the driving member. The utility model can achieve detachable fixation of cables of different sizes by providing a cable fixing device, has a wide range of applications, a simple structure, convenient operation, and is easy to implement."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can drive the fixing component to adjust the fixed distance by rotating the threaded rod, and the driving component can move up and down on the surface of the threaded rod according to the threaded connection with the threaded rod, so as to be suitable for fixing cables of different sizes. However, in actual applications, the device is difficult to effectively fix cables of different lengths due to the fixed component width being fixed, and the device is difficult to dynamically adjust the height of the device according to the cable rolls of different thicknesses, and the cable rolls are prone to contact with the ground, resulting in obstruction of the measurement process. Therefore, we urgently need a cable fixing device for cable length detection to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a cable fixing device for detecting cable length, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable fixing device for detecting cable length, comprising a mounting base plate, a support leg fixedly installed at the bottom of the mounting base plate, an adjustment fixing mechanism arranged at the top of the mounting base plate, and an auxiliary fixing mechanism arranged at the top and right side of the mounting base plate.

[0008] The adjusting and fixing mechanism comprises a height adjusting component and a fixing component, and the height adjusting component is arranged at the bottom of the fixing component.

[0009] Preferably, the height adjustment component includes a fixed frame, which is fixedly installed on the top of the mounting base plate, a first movable plate is slidably installed inside the fixed frame, a gear block is fixedly installed outside the first movable plate, a connecting frame is fixedly installed outside the fixed frame, a motor seat 1 is fixedly installed outside the connecting frame, a first motor is fixedly installed inside the motor seat 1, and a drive disk is fixedly installed on the output shaft of the first motor, so as to facilitate dynamic adjustment of the height of the device according to cable rollers of different sizes and specifications, so as to achieve better length measurement effect.

[0010] Preferably, a limiting sliding groove is provided inside the fixed frame at a position corresponding to the first movable plate, and the driving disc is meshed with the gear block to facilitate dynamic adjustment of the height.

[0011] Preferably, the fixing assembly includes a mounting post, which is rotatably installed inside the fixing frame, a connecting frame is fixedly installed on the side of the mounting post away from the fixing frame, a second motor is fixedly installed inside the connecting frame, a bevel gear disk is fixedly installed on the output shaft of the second motor, an isolation frame is fixedly installed outside the connecting frame, a mounting plate is fixedly installed outside the connecting frame, a first screw is rotatably installed inside the mounting plate, a first bevel gear is fixedly installed on the side of the first screw close to the bevel gear disk, a limiting rod is fixedly installed outside the mounting plate, and a positioning clamp is threadedly installed on the external thread of the first screw, so as to effectively fix cables of different thicknesses and avoid random shaking during the cable tension measurement process, which may lead to inaccurate measurement.

[0012] Preferably, through holes are opened at corresponding positions of the positioning clamping plate and the limiting rod, the limiting rod passes through the through holes, the first bevel gear is meshed with the bevel gear disk, and the mounting plate, the first screw rod, the first bevel gear, the limiting rod, and the positioning clamping plate are each provided in four groups, and the four groups of the mounting plate, the first screw rod, the first bevel gear, the limiting rod, and the positioning clamping plate are symmetrically distributed around the bevel gear disk, so as to achieve stable clamping and fixation of the cable.

[0013] Preferably, the auxiliary fixing mechanism includes a second motor seat, which is fixedly installed on the right side of the mounting base plate, a third motor is fixedly installed inside the second motor seat, a second screw is fixedly installed on the output shaft of the third motor, a guide rod is fixedly installed inside the mounting base plate, a movable frame is threadedly installed on the outer side of the second screw, and a second movable plate is slidably installed inside the movable frame, so as to dynamically change the position of the movable frame according to cables of different lengths, thereby achieving more stable clamping of both sides of the cable.

[0014] Preferably, a connecting hole is opened at a position corresponding to the movable frame and the guide rod, the guide rod passes through the connecting hole, a fixing component is arranged inside the second movable plate, and a connecting groove is opened inside the movable frame and at a position corresponding to the second movable plate to prevent the movable frame from rotating with the rotation of the second screw rod.

[0015] Compared with the prior art, the utility model provides a cable fixing device for detecting cable length, which has the following beneficial effects:

[0016] 1. The cable fixing device for cable length detection is provided with an adjustable fixing mechanism. During use, the cable reel to be detected can be effectively fixed through the coordinated use of the fixing components to avoid random shaking during the cable tensile measurement process, resulting in inaccurate measurement problems. The height of the device can be dynamically adjusted according to cable rollers of different sizes to achieve better length measurement effects.

[0017] 2. The cable fixing device for detecting the cable length is provided with an auxiliary fixing mechanism. During use, the position of the movable frame can be dynamically changed according to the cables of different lengths, and the fixing components on one side of the movable frame can be operated to clamp and fix the other side of the cable, thereby improving the stability during measurement and enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the height adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the fixed component of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the auxiliary fixing mechanism of the utility model.

[0024] In the figure: 1. Install the base plate; 2. Support legs; 3. Adjustment and fixing mechanism; 31. Height adjustment assembly; 311. Fixed frame; 312. First movable plate; 313. Gear block; 314. Connecting frame; 315. Motor seat one; 316. First motor; 317. Drive disk; 32. Fixed assembly; 321. Mounting column; 322. Connecting frame; 323. Second motor; 324. Bevel gear disk; 325. Isolation frame; 326. Mounting plate; 327. First screw rod; 328. First bevel gear; 329. Limit rod; 3210. Positioning clamp; 4. Auxiliary fixing mechanism; 41. Motor seat two; 42. Third motor; 43. Second screw rod; 44. Guide rod; 45. Movable frame; 46. Second movable plate. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a cable fixing device for cable length detection, including a mounting base plate 1, a supporting leg 2 is fixedly installed at the bottom of the mounting base plate 1, an adjusting fixing mechanism 3 is arranged at the top of the mounting base plate 1, and an auxiliary fixing mechanism 4 is arranged at the top and right side of the mounting base plate 1.

[0029] The adjusting and fixing mechanism 3 includes a height adjusting component 31 and a fixing component 32 . The height adjusting component 31 is arranged at the bottom of the fixing component 32 .

[0030] Furthermore, the height adjustment component 31 includes a fixed frame 311, which is fixedly installed on the top of the installation base plate 1, a first movable plate 312 is slidably installed inside the fixed frame 311, a gear block 313 is fixedly installed outside the first movable plate 312, a connecting frame 314 is fixedly installed outside the fixed frame 311, a motor seat 315 is fixedly installed outside the connecting frame 314, a first motor 316 is fixedly installed inside the motor seat 315, and a drive disk 317 is fixedly installed on the output shaft of the first motor 316, so as to dynamically adjust the height of the device according to cable rollers of different sizes and specifications, so as to achieve better length measurement effect.

[0031] Furthermore, a limiting sliding groove is provided inside the fixed frame 311 at a position corresponding to the first movable plate 312 , and the driving plate 317 is meshed with the gear block 313 , so as to realize dynamic adjustment of the height.

[0032] Furthermore, the fixing component 32 includes a mounting column 321, which is rotatably installed inside the fixing frame 311, and a connecting frame 322 is fixedly installed on the side of the mounting column 321 away from the fixing frame 311, and a second motor 323 is fixedly installed inside the connecting frame 322, and a bevel gear disk 324 is fixedly installed on the output shaft of the second motor 323, an isolation frame 325 is fixedly installed outside the connecting frame 322, and a mounting plate 326 is fixedly installed outside the connecting frame 322, a first screw 327 is rotatably installed inside the mounting plate 326, and a first bevel gear 328 is fixedly installed on the side of the first screw 327 close to the bevel gear disk 324, a limiting rod 329 is fixedly installed outside the mounting plate 326, and a positioning clamp 3210 is threadedly installed on the outside of the first screw 327, so as to effectively fix cables of different thicknesses and avoid the problem of inaccurate measurement caused by random shaking of the cable during the cable tension measurement process.

[0033] Furthermore, through holes are opened at corresponding positions of the positioning clamp 3210 and the limiting rod 329, the limiting rod 329 passes through the through holes, the first bevel gear 328 is meshed with the bevel gear disk 324, and the mounting plate 326, the first screw 327, the first bevel gear 328, the limiting rod 329, and the positioning clamp 3210 are each provided in four groups. The four groups of mounting plates 326, the first screw 327, the first bevel gear 328, the limiting rod 329, and the positioning clamp 3210 are symmetrically distributed around the bevel gear disk 324, so as to achieve stable clamping and fixation of the cable.

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the auxiliary fixing mechanism 4 includes a second motor seat 41, the second motor seat 41 is fixedly installed on the right side of the mounting base plate 1, a third motor 42 is fixedly installed inside the second motor seat 41, a second screw 43 is fixedly installed on the output shaft of the third motor 42, a guide rod 44 is fixedly installed inside the mounting base plate 1, a movable frame 45 is threadedly installed on the external surface of the second screw 43, and a second movable plate 46 is slidably installed inside the movable frame 45, so as to dynamically change the position of the movable frame 45 according to cables of different lengths, so as to achieve a more stable clamping of both sides of the cable.

[0036] Furthermore, a connecting hole is opened at a position corresponding to the movable frame 45 and the guide rod 44, and the guide rod 44 passes through the connecting hole. A fixing component 32 is arranged inside the second movable plate 46, and a connecting groove is opened inside the movable frame 45 and at a position corresponding to the second movable plate 46 to prevent the movable frame 45 from rotating with the rotation of the second screw rod 43.

[0037] In actual operation, when this device is used, before testing the cable length, in order to ensure the stability of the cable, one side of the cable can be placed inside the isolation frame 325, and then the second motor 323 is turned on to drive the bevel gear 324 to rotate, so that the four groups of first bevel gears 328 meshing therewith rotate synchronously, thereby rotating the first screw 327, and under the limiting action of the limiting rod 329, the four groups of positioning clamps 3210 can be moved in the center, so that one side of the cable roller can be fixed, and then according to the length of the cable roll, the third motor 42 can be turned on to rotate the second screw 43, and under the action of the guide rod 44, the set The movable frame 45 is brought close to the fixed frame 311, and then the fixing component 32 on one side of the second movable plate 46 is operated to clamp and position the other side of the cable roll to achieve a stable clamping and fixing state. In order to avoid the cable roll being too thick, the first motor 316 can be turned on to drive the driving disk 317 to rotate, thereby moving the tooth block 313 engaged therewith, so that the first movable plate 312 slides inside the fixed frame 311. Under the action of the cable roller, the second movable plate 46 on the other side can slide synchronously inside the movable frame 45, thereby changing the height, achieving better fixation of cables of different sizes and specifications while facilitating cable length detection.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cable fixing device for detecting cable length, comprising a mounting base plate (1), characterized in that: A support leg (2) is fixedly mounted on the bottom of the mounting base plate (1), an adjustment fixing mechanism (3) is arranged on the top of the mounting base plate (1), and an auxiliary fixing mechanism (4) is arranged on the top and right side of the mounting base plate (1); The adjusting and fixing mechanism (3) comprises a height adjusting component (31) and a fixing component (32); the height adjusting component (31) is arranged at the bottom of the fixing component (32); The height adjustment assembly (31) comprises a fixed frame (311), the fixed frame (311) being fixedly mounted on the top of the mounting base plate (1), a first movable plate (312) being slidably mounted inside the fixed frame (311), a gear block (313) being fixedly mounted outside the first movable plate (312), a connecting frame (314) being fixedly mounted outside the fixed frame (311), a motor seat 1 (315) being fixedly mounted outside the connecting frame (314), a first motor (316) being fixedly mounted inside the motor seat 1 (315), and a drive disk (317) being fixedly mounted on the output shaft of the first motor (316); The fixing assembly (32) comprises a mounting column (321), wherein the mounting column (321) is rotatably mounted inside the fixing frame (311), a connecting frame (322) is fixedly mounted on a side of the mounting column (321) away from the fixing frame (311), a second motor (323) is fixedly mounted inside the connecting frame (322), a bevel gear disk (324) is fixedly mounted on an output shaft of the second motor (323), an isolation frame (325) is fixedly mounted outside the connecting frame (322), a mounting plate (326) is fixedly mounted outside the connecting frame (322), a first screw rod (327) is rotatably mounted inside the mounting plate (326), a first bevel gear (328) is fixedly mounted on a side of the first screw rod (327) close to the bevel gear disk (324), a limiting rod (329) is fixedly mounted outside the mounting plate (326), and a positioning clamping plate (3210) is threadedly mounted on the outside of the first screw rod (327).

2. A cable fixing device for detecting cable length according to claim 1, characterized in that: A limiting sliding groove is provided inside the fixed frame (311) at a position corresponding to the first movable plate (312), and the driving disc (317) is meshed with the gear block (313).

3. A cable fixing device for detecting cable length according to claim 1, characterized in that: Through holes are provided at positions corresponding to the positioning clamping plate (3210) and the limiting rod (329), the limiting rod (329) passes through the through holes, the first bevel gear (328) is meshed with the bevel gear disk (324), and the mounting plate (326), the first screw rod (327), the first bevel gear (328), the limiting rod (329), and the positioning clamping plate (3210) are each provided in four groups, and the four groups of the mounting plate (326), the first screw rod (327), the first bevel gear (328), the limiting rod (329), and the positioning clamping plate (3210) are symmetrically distributed around the bevel gear disk (324).

4. A cable fixing device for detecting cable length according to claim 1, characterized in that: The auxiliary fixing mechanism (4) comprises a second motor seat (41), the second motor seat (41) being fixedly mounted on the right side of the mounting base plate (1), a third motor (42) being fixedly mounted inside the second motor seat (41), a second screw rod (43) being fixedly mounted on an output shaft of the third motor (42), a guide rod (44) being fixedly mounted inside the mounting base plate (1), a movable frame (45) being threadedly mounted on the outside of the second screw rod (43), and a second movable plate (46) being slidably mounted inside the movable frame (45).

5. A cable fixing device for detecting cable length according to claim 4, characterized in that: The movable frame (45) and the guide rod (44) are provided with connection holes at positions corresponding to each other, the guide rod (44) passes through the connection holes, a fixing assembly (32) is arranged inside the second movable plate (46), and connection grooves are provided inside the movable frame (45) and at positions corresponding to the second movable plate (46).

Images