Locking and fixing device for coaxial cable processing

Abstract

The utility model relates to a locking and fixing device for coaxial cable processing, which comprises a base, the top of the base is connected with two fixing blocks in a sliding manner, each fixing block is provided with a fixing assembly, the base is provided with an adjusting assembly, each fixing assembly comprises a connecting bin fixedly connected with the top of the corresponding fixing block, and each connecting bin is provided with an adjusting assembly. And rotating cylinders are rotationally connected to the top of the connecting bin and the two sides of the front face and the back face of the fixing block correspondingly, and second threaded rods are in threaded connection with the interiors of the rotating cylinders. According to the locking and fixing device for coaxial cable processing, through the arrangement of the fixing assembly, in the coaxial cable processing process, a coaxial cable can penetrate through the fixing block, three connecting blocks are driven to move along with the fixing block by rotating a top rotating cylinder, and the coaxial cable is limited through cooperation of the three connecting blocks; the friction force between the coaxial cable can be increased, the coaxial cable is protected, and the fixing effect of the coaxial cable is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of coaxial cable processing, in particular to a locking and fixing device for coaxial cable processing. Background Art

[0002] Coaxial cable is a kind of electrical wire and signal transmission line, generally made of four layers of materials: the innermost is a conductive copper wire, the outside of the wire is surrounded by a layer of plastic, the outside of the insulator is covered with a thin mesh conductor, and the outside of the conductor is the outermost layer of insulating material as the outer skin. During the use of coaxial cable, the cable needs to be cut or otherwise processed. During the processing of the coaxial cable, the coaxial cable needs to be locked and fixed.

[0003] For example, announcement number CN218038688U proposes a fixing frame for cable processing, wherein a battery is fixedly installed on the top of the base, a supporting mechanism is arranged at the bottom of the base, an electric telescopic rod is fixedly installed on the top of the base, a fixed platform is fixedly connected to the top of the electric telescopic rod, two limit frames are arranged on the top of the fixed platform, and one of the limit frames is fixedly connected to the top of the fixed platform. During use, the utility model fixes the cable by cooperating with the No. 1 limit block and the No. 2 limit block, and can only cut the cable that is adapted to the wire hole, resulting in that only the cables of fixed specifications can be positioned, resulting in poor cable fixing effect and poor adaptability. Therefore, a locking and fixing device for coaxial cable processing is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a locking and fixing device for coaxial cable processing, which has the advantage of convenient fixing and solves the problem that the cable is fixed by cooperating with the No. 1 limit block and the No. 2 limit block, and only the cable that is adapted to the wire hole can be cut, resulting in only the positioning of cables of fixed specifications, resulting in poor cable fixing effect and poor adaptability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a locking and fixing device for coaxial cable processing, comprising a base, two fixing blocks are slidably connected to the top of the base, a fixing assembly is arranged on the fixing block, and an adjusting assembly is arranged on the base;

[0006] The fixing assembly includes a connecting warehouse fixedly connected to the top of the fixing block, the top of the connecting warehouse and the front and back sides of the fixing block are rotatably connected with a rotating cylinder, the internal thread of the rotating cylinder is connected to the second threaded rod, one end of the second threaded rod is fixedly connected to the connecting block, the side of the connecting block away from the second threaded rod is fixedly connected to a protective pad, the side of the connecting block close to the second threaded rod is fixedly connected to a guide rod, the outer sides of the two rotating cylinders at the bottom are fixedly connected to worm gears, the front and back sides of the fixing block are fixedly connected to a support plate, the internal rotatable connection of the connecting warehouse is provided with two worm gears, the two worm gears and the outer side of the top rotating cylinder are fixedly connected to synchronous wheels, and the three synchronous wheels are transmission-connected by a synchronous belt.

[0007] Furthermore, the adjustment assembly includes a motor fixedly mounted on the left side of the base, the output shaft of the motor is fixedly connected to a first threaded rod, and the bottom of the fixed block is fixedly connected to a connecting plate.

[0008] Furthermore, a thread groove threadably connected to the second threaded rod is provided inside the rotating cylinder, and one end of the guide rod passes through and extends to the outside of the fixed block.

[0009] Furthermore, the worm wheel and the worm are meshed with each other, and one end of the worm passes through the connecting bin and is rotatably connected to the top of the support plate.

[0010] Furthermore, a movable hole matching the width of the connecting plate is provided on the top of the base.

[0011] Furthermore, a threaded through hole threadably connected to the first threaded rod is provided inside the connecting plate, and the directions of the threads inside the two connecting plates are opposite.

[0012] Furthermore, a sliding groove is provided on the inner bottom wall of the base, and a sliding block slidably connected to the sliding groove is fixedly connected to the bottom of the connecting plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The locking and fixing device for processing coaxial cables can pass the coaxial cables through the fixing blocks during the processing of the coaxial cables by setting the fixing components, and drive the three connecting blocks to move along with the rotating cylinder at the top, and the three connecting blocks cooperate to restrict the coaxial cables, and can increase the friction between the coaxial cables and the coaxial cables through the setting of the protective pads, and protect the coaxial cables, thereby ensuring the fixing effect of the coaxial cables.

[0015] 2. The locking and fixing device for processing coaxial cables can fix the length of the coaxial cables as required and adjust the distance between the two fixing blocks during the processing of the coaxial cables by setting an adjustment component, which is convenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a side sectional view of the fixed block structure of the utility model;

[0018] Figure 3 It is a front view of the structure of the utility model.

[0019] In the figure: 1 base, 2 motor, 3 first threaded rod, 4 connecting plate, 5 fixing block, 6 connecting bin, 7 guide rod, 8 rotating cylinder, 9 second threaded rod, 10 connecting block, 11 protective pad, 12 worm gear, 13 supporting plate, 14 worm, 15 synchronous wheel, 16 synchronous belt. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figure 1-3 A locking and fixing device for coaxial cable processing in this embodiment includes a base 1, two fixing blocks 5 are slidably connected to the top of the base 1, a fixing component is arranged on the fixing block 5, and an adjusting component is arranged on the base 1.

[0022] The fixing assembly includes a connecting bin 6 fixedly connected to the top of the fixing block 5, a rotating cylinder 8 is rotatably connected to the top of the connecting bin 6 and the front and back sides of the fixing block 5, a second threaded rod 9 is threadedly connected to the internal thread of the rotating cylinder 8, a thread groove threadedly connected to the second threaded rod 9 is provided inside the rotating cylinder 8, a connecting block 10 is fixedly connected to one end of the second threaded rod 9, a protective pad 11 is fixedly connected to the side of the connecting block 10 away from the second threaded rod 9, a guide rod 7 is fixedly connected to the side of the connecting block 10 close to the second threaded rod 9, one end of the guide rod 7 penetrates and extends to the outside of the fixing block 5, a worm gear 12 is fixedly connected to the outside of the two bottom rotating cylinders 8, a support plate 13 is fixedly connected to the front and back of the fixing block 5, two worms 14 are rotatably connected to the inside of the connecting bin 6, one end of the worm 14 penetrates the connecting bin 6 and is rotatably connected to the top of the support plate 13, the worm wheel 12 and the worm 14 are meshed with each other, the two worms 14 and the outside of the top rotating cylinder 8 are fixedly connected with a synchronous wheel 15, and a synchronous belt 16 is transmission-connected between the three synchronous wheels 15.

[0023] It should be noted that, by setting up a fixing component, during the processing of the coaxial cable, the coaxial cable can be passed through the fixing block 5, and the three connecting blocks 10 can be driven to move by rotating the top rotating cylinder 8. The three connecting blocks 10 cooperate to restrict the coaxial cable, and the provision of the protective pad 11 can increase the friction between the coaxial cable and protect the coaxial cable, thereby ensuring the fixing effect of the coaxial cable. By rotating the top rotating cylinder 8, the three connecting blocks 10 can be driven to fix the coaxial cable, thereby improving work efficiency.

[0024] Example 2: Please refer to Figure 1-3 On the basis of the first embodiment, the adjustment component includes a motor 2 fixedly mounted on the left side of the base 1, the output shaft of the motor 2 is fixedly connected to the first threaded rod 3, the bottom of the fixed block 5 is fixedly connected to the connecting plate 4, the top of the base 1 is provided with a movable hole adapted to the width of the connecting plate 4, the inside of the connecting plate 4 is provided with a threaded through hole threadedly connected to the first threaded rod 3, the threads inside the two connecting plates 4 are in opposite directions, the inner bottom wall of the base 1 is provided with a slide groove, and the bottom of the connecting plate 4 is fixedly connected to a slider slidably connected to the slide groove.

[0025] It should be noted that, by providing the adjustment component, during the processing of the coaxial cable, the length of the coaxial cable can be fixed as required, and the distance between the two fixing blocks 5 can be adjusted, which is convenient for users.

[0026] The working principle of the above embodiment is:

[0027] The locking and fixing device for processing coaxial cables, during the processing of the coaxial cables, by starting the motor 2, the output shaft of the motor 2 drives the first threaded rod 3 to rotate, so that the connecting plate 4 slides in the slide groove through the slider, drives the two fixing blocks 5 to move to the opposite or opposite sides, and adjusts the distance between the two fixing blocks 5, and then the coaxial cable passes through the fixing block 5, and by rotating the top rotating cylinder 8, the synchronous wheel 15 on the outside of the rotating cylinder 8 is driven to rotate, so that the synchronous wheel 15 drives the worm 14 to rotate through the synchronous belt 16, so that the worm wheel 12 meshing with the worm 14 rotates through the two bottom rotating cylinders 8, and the guide rod 7 guides the connecting block 10 so that the three connecting blocks 10 move to the side close to the coaxial cable, so that the protective pad 11 contacts and squeezes the outside of the coaxial cable, and the three connecting blocks 10 cooperate to limit and fix the coaxial cable, so that the coaxial cable remains stable, which is convenient for processing the coaxial cable and convenient for users to use.

[0028] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0029] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] 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 locking and fixing device for coaxial cable processing, comprising a base (1), characterized in that: Two fixing blocks (5) are slidably connected to the top of the base (1), a fixing component is provided on the fixing block (5), and an adjustment component is provided on the base (1); The fixing assembly comprises a connecting bin (6) fixedly connected to the top of the fixing block (5); the top of the connecting bin (6) and the front and back sides of the fixing block (5) are both rotatably connected to a rotating cylinder (8); the internal thread of the rotating cylinder (8) is connected to a second threaded rod (9); one end of the second threaded rod (9) is fixedly connected to a connecting block (10); a side of the connecting block (10) away from the second threaded rod (9) is fixedly connected to a protective pad (11); a side of the connecting block (10) close to the second threaded rod (9) is fixedly connected to a guide rod (7); the outer sides of the two rotating cylinders (8) at the bottom are fixedly connected to worm wheels (12); the front and back sides of the fixing block (5) are fixedly connected to a support plate (13); the interior of the connecting bin (6) is rotatably connected to two worms (14); the two worms (14) and the outer sides of the top rotating cylinder (8) are fixedly connected to synchronous wheels (15); and a synchronous belt (16) is transmission-connected between the three synchronous wheels (15).

2. A locking and fixing device for coaxial cable processing according to claim 1, characterized in that: The adjustment assembly comprises a motor (2) fixedly mounted on the left side of the base (1); the output shaft of the motor (2) is fixedly connected to a first threaded rod (3); and the bottom of the fixed block (5) is fixedly connected to a connecting plate (4).

3. The locking and fixing device for coaxial cable processing according to claim 1, characterized in that: A thread groove threadably connected to the second threaded rod (9) is provided inside the rotating cylinder (8), and one end of the guide rod (7) penetrates and extends to the outside of the fixed block (5).

4. The locking and fixing device for coaxial cable processing according to claim 1, characterized in that: The worm wheel (12) and the worm (14) are meshed with each other, and one end of the worm (14) passes through the connecting bin (6) and is rotatably connected to the top of the supporting plate (13).

5. The locking and fixing device for coaxial cable processing according to claim 2, characterized in that: The top of the base (1) is provided with a movable hole which is adapted to the width of the connecting plate (4).

6. The locking and fixing device for coaxial cable processing according to claim 2, characterized in that: A threaded through hole threadedly connected to the first threaded rod (3) is provided inside the connecting plate (4), and the directions of the threads inside the two connecting plates (4) are opposite.

7. The locking and fixing device for coaxial cable processing according to claim 2, characterized in that: The inner bottom wall of the base (1) is provided with a sliding groove, and the bottom of the connecting plate (4) is fixedly connected with a sliding block which is slidably connected to the sliding groove.

Images