Transmission bracket for cable production

Abstract

The utility model discloses a transmission bracket for cable production, which relates to the technical field of cable transmission and comprises a base, a rotatable support roller and an annular support are sequentially arranged on the upper side of the base along the cable transmission direction, and both the support roller and the annular support are connected with the base through telescopic assemblies. A steering assembly capable of moving (adjustable and fixed) in the circumferential direction of the annular support is arranged on the annular support, an annular sliding groove is concentrically formed in the inner ring of the annular support, the steering assembly is slidably connected into the annular sliding groove, and the steering assembly comprises an arc-shaped sliding block, a connecting rod and a steering roller; the arc-shaped sliding block is slidably connected into the annular sliding groove, the two ends of the arc-shaped sliding block are locked and fixed to the annular support through the locking assembly, the connecting rod is fixedly connected to the arc-shaped sliding block, the steering roller is rotatably installed on the connecting rod, and the locking assembly comprises a second connecting block.

Description

Technical Field

[0001] The utility model relates to the technical field of cable transmission, in particular to a transmission bracket for cable production. Background Art

[0002] During the cable production process, the cable needs to be transferred from one processing equipment to another. During the transmission process, due to the long transmission distance, the cable outer sheath is easily damaged, making the produced cable not meet the use standards. The cable is usually supported by a bracket for transmission.

[0003] A cable bracket for cable production with publication number CN220222988U includes a base plate, on which are disposed a plurality of pairs of guide mechanisms, the guide mechanisms including a column and a circular ring fixed on the column, a plurality of threaded through holes are sequentially recessed on the outer circumference of the circular ring, a first screw is threadedly connected to the threaded through hole, one end of the first screw is disposed in the circular ring and is rotatably connected to a movable plate, a pair of connecting plates are symmetrically fixed on the end face of the movable plate away from the first screw, a pair of connecting plates are rotatably connected to the end faces facing each other with a rotating shaft, a pressure wheel is fixedly sleeved on the rotating shaft, a limiting rod is fixed to one end of the connecting plate facing the first screw, the end of the limiting rod facing the outside of the circular ring passes through the circular ring and extends to the outside of the circular ring, a rotating handle is fixed to one end of the first screw disposed outside the circular ring, and the column is disposed on the base plate. However, the transmission device for cable production still has the following deficiencies in actual use:

[0004] During the cable transportation process, the pressure wheel will cause indentations on the cable. At the same time, the circular ring is a closed device. When the cable transportation path changes, it is not convenient to add devices to improve the protection of the cable. The three sets of guiding mechanisms are side by side, which are only suitable for linear transmission of the cable, but not for steering transmission of the cable. This phenomenon has become a problem that needs to be urgently solved by people in this field. Utility Model Content

[0005] The purpose of the utility model is to provide a transmission bracket for cable production in view of the existing technical defects, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a transmission bracket for cable production, comprising a base, wherein rotatable support rollers and annular brackets are sequentially arranged on the upper side of the base along the cable transmission direction, the support rollers and the annular bracket are connected to the base through a telescopic assembly, and the annular bracket is provided with a steering assembly which can move (adjustably fix) along the circumference of the annular bracket.

[0007] The utility model further illustrates that an annular slide groove is concentrically formed on the inner ring of the annular bracket, and the steering assembly is slidably connected in the annular slide groove.

[0008] The present utility model is further described as follows. The steering assembly includes an arc-shaped slider, a connecting rod, and a steering roller. The arc-shaped slider is slidably connected to the annular chute. Both ends of the arc-shaped slider are respectively locked and fixed to the annular bracket through locking assemblies. The connecting rod is fixedly connected to the arc-shaped slider, and the steering roller is rotatably installed on the connecting rod.

[0009] The present utility model is further described as follows. The locking assembly includes a second connecting block. A groove that is slidably matched with the inner circle of the annular bracket is formed on one side of the second connecting block close to the annular bracket. Threaded holes are respectively formed on both sides of the groove corresponding to the annular bracket, and locking nuts are screwed into the threaded holes.

[0010] The present utility model is further described as follows. The telescopic assembly includes two pairs of hydraulic telescopic cylinders. The two hydraulic telescopic cylinders in each pair are symmetric with respect to the axis of the cable transmission direction. The hydraulic telescopic cylinders are respectively connected to the support roller and the annular bracket.

[0011] The present utility model is further described as follows. The cross-section of the annular chute is an inverted T shape, and the cross-section of the arc-shaped slider is a T-shaped structure that fits the cross-section of the chute.

[0012] The present utility model is further described as follows. The circumferential surfaces of the support roller and the steering roller are both conical columnar structures in a hyperbolic shape.

[0013] The present utility model is further described as follows. The annular bracket includes a first bracket and a second bracket. Both the first bracket and the second bracket are semi-circular. One end of the first bracket and the second bracket is hinged, and the other end is connected by a buckle.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: In the present utility model, by providing a support roller, the cable is supported during the cable transmission process. By providing a lifting assembly, the height requirements for cable processing by different processing machines during the processing process can be met.

[0015] By providing a steering assembly, the cable can be flexibly steered and transmitted during the cable transmission process, which is suitable for complex processing sites. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the cable transmission structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 3It is a schematic structural diagram of the annular bracket of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the steering component of the present utility model;

[0021] In the figure: 1, base; 2, hydraulic telescopic cylinder; 3, connecting block one; 4, support roller; 5, bracket one; 6, bracket two; 7, annular bracket; 8, annular chute; 9, arc-shaped slider; 10, connecting rod; 11, steering roller; 12, locking component; 13, connecting block two; 14, groove; 15, threaded hole; 16, locking nut; 17, universal wheel. Specific embodiments

[0022] The following further describes the technical solution of the present utility model in detail with reference to the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a transmission bracket for cable production, including a base 1. Four corners of the lower side of the base 1 are fixedly connected with universal wheels 17 that can be locked and fixed. An expansion and contraction component is arranged on the upper side of the base 1. The expansion and contraction component includes two pairs of hydraulic telescopic cylinders 2. The two groups of hydraulic telescopic cylinders 2 in each pair are symmetric with each other with the cable transmission direction as the axis.

[0024] The output end of one pair of hydraulic telescopic cylinders 2 is fixedly connected with a connecting block one 3. A support roller 4 is rotatably connected between the two groups of connecting blocks one 3. The output end of the other pair of hydraulic telescopic cylinders 2 is fixedly connected with a bracket one 5.

[0025] One end of the bracket one 5 is hinged with a bracket two 6. Both the bracket one 5 and the bracket two 6 are semi-circular. The other end of the bracket two 6 is snap-connected to the end of the bracket one 5, so that a set of annular brackets 7 are formed after the bracket two 6 and the bracket one 5 are snapped together. The snap-connection method adopts the structure in the prior art.

[0026] An annular chute 8 is concentrically opened on the inner circumferential surface of the annular bracket 7. The cross-section of the annular chute 8 is an inverted T shape. A steering component is slidably connected in the annular chute 8. The steering component includes an arc-shaped slider 9, a locking component 12, a connecting rod 10, and a steering roller 11.

[0027] The cross-section of the arc-shaped slider 9 is a T-shaped structure that fits the cross-section of the annular chute 8. The arc-shaped slider 9 is slidably connected in the annular chute 8.

[0028] There are two sets of locking components 12, and the two sets of locking components 12 are respectively fixedly connected to both ends of the arc-shaped slider 9 on the side facing the center of the annular bracket 7.

[0029] The locking component 12 includes a second connecting block 13. The second connecting block 13 is fixedly connected to the arc-shaped slider 9. A groove 14 is formed on the side of the second connecting block 13 close to the annular bracket 7. The bottom surface of the groove 14 is in sliding fit with the inner circumferential surface of the annular bracket 7, and the two side surfaces of the groove 14 are respectively in sliding fit with the two side surfaces of the annular bracket 7 (refer to Figure 3 ), when the arc-shaped slider 9 slides along the annular chute 8, the groove 14 slides synchronously along the inner circumference of the annular bracket 7.

[0030] Threaded holes 15 are respectively formed in the groove 14 corresponding to both sides of the annular bracket 7, and locking nuts 16 are screwed in the threaded holes 15.

[0031] By rotating the locking nut 16, one end of the locking nut 16 passes through the threaded hole 15 and abuts against the side of the annular bracket 7, thereby fixing the arc-shaped slider 9.

[0032] The connecting rod 10 is fixedly connected to the side of the locking component 12 facing the center of the annular bracket 7, and the steering roller 11 is rotatably connected to the side of the connecting rod 10 away from the arc-shaped slider 9.

[0033] The circumferential surfaces of both the support roller 4 and the steering roller 11 are in the structure of a conical column with a hyperbolic shape.

[0034] In this embodiment, by moving the universal wheel 17, several groups of transmission brackets are arranged on the path of cable transmission, and then the universal wheel 17 is locked to prevent the transmission brackets from moving under the influence of force during cable transmission, which affects cable transmission.

[0035] Among them, some transmission brackets are arranged at the corners of the cable transmission path to play a role in steering the cable, and the other part is evenly erected during long-distance linear transmission to support the cable and prevent the cable from falling to the ground.

[0036] For all the arranged transmission brackets, according to the cable transmission requirements, the expansion and contraction of the hydraulic telescopic cylinder 2 are respectively adjusted to make the heights of the support roller 4 and the annular bracket 7 meet the cable transmission requirements.

[0037] In the initial state, the second bracket 6 is not engaged with the first bracket 5, which is convenient for placing the cable. After the cable is placed on the support roller 4 and then placed in the first bracket 5 in sequence, the second bracket 6 is engaged to form the annular bracket 7.

[0038] When the cable needs to change the transmission direction, move the arc-shaped slider 9 along the annular chute 8 according to the transmission direction of the cable until the turning roller 11 supports the cable in the positive direction. After determining the rotation position of the arc-shaped slider 9, tighten the lock nut 16 to fix the arc-shaped slider 9, thereby completing the turning support for the cable.

[0039] When the cable is transmitted linearly, move the arc-shaped slider 9 along the annular chute 8 until the turning roller 11 faces upward in the positive direction to support the cable. Subsequently, tighten the lock nut 16 to fix the arc-shaped slider 9. At this time, the turning roller 11 and the support roller 4 are at the same height and are used to jointly support the cable, thereby completing the support for the cable during long-distance linear transmission.

[0040] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0041] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A transmission bracket for cable production, comprising a base (1), characterized in that: A rotatable support roller (4) and an annular bracket (7) are sequentially arranged on the upper side of the base (1) along the cable transmission direction; the support roller (4) and the annular bracket (7) are connected to the base (1) via a telescopic component; and a steering component is arranged on the annular bracket (7) which can move circumferentially along the annular bracket (7).

2. A transmission bracket for cable production according to claim 1, characterized in that: An annular slide groove (8) is concentrically formed on the inner ring of the annular bracket (7), and the steering assembly is slidably connected in the annular slide groove (8).

3. A transmission bracket for cable production according to claim 2, characterized in that: The steering assembly comprises an arc-shaped slider (9), a connecting rod (10) and a steering roller (11); the arc-shaped slider (9) is slidably connected in an annular slide groove (8); both ends of the arc-shaped slider (9) are respectively locked and fixed to an annular bracket (7) through locking assemblies (12); the connecting rod (10) is fixedly connected to the arc-shaped slider (9); and the steering roller (11) is rotatably mounted on the connecting rod (10).

4. A transmission bracket for cable production according to claim 3, characterized in that: The locking assembly (12) comprises a second connecting block (13), a groove (14) for slidingly cooperating with the inner ring of the annular bracket (7) is provided on a side of the second connecting block (13) close to the annular bracket (7), threaded holes (15) are provided on both sides of the groove (14) corresponding to the annular bracket (7), and locking nuts (16) are screwed into the threaded holes (15).

5. A transmission bracket for cable production according to claim 1, characterized in that: The telescopic assembly comprises two pairs of hydraulic telescopic cylinders (2), the two groups of hydraulic telescopic cylinders (2) in each pair are symmetrical with each other with the cable transmission direction as the axis, and the hydraulic telescopic cylinders (2) are respectively connected to the support roller (4) and the annular bracket (7).

6. A transmission bracket for cable production according to claim 3, characterized in that: The cross section of the annular slide groove (8) is an inverted T-shape, and the cross section of the arc-shaped sliding block (9) is a T-shaped structure that matches the cross section of the slide groove.

7. A transmission bracket for cable production according to claim 3, characterized in that: The circumferential surfaces of the support roller (4) and the steering roller (11) are both hyperbolic conical cylinder structures.

8. A transmission bracket for cable production according to claim 1, characterized in that: The annular bracket (7) comprises a bracket 1 (5) and a bracket 2 (6); the bracket 1 (5) and the bracket 2 (6) are both semi-annular; one end of the bracket 1 (5) and the bracket 2 (6) are hinged, and the other end is snap-connected.

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