CN206969873U - A kind of pay off rack of cables manufacturing production - Google Patents

Abstract

The utility model discloses a kind of pay off rack of cables manufacturing production, including base, base upper end both sides are connected with fixed cylinder, fixed cylinder is connected with power transmission shaft between bottom, driving wheel is connected with the middle part of power transmission shaft right-hand member, driving wheel upper end is engaged with driven pulley, power transmission shaft left end is connected with driving wheel, driving wheel upper end is engaged with rotating wheel, rotating wheel and driven pulley upper end are respectively connected with screw mandrel, screw mandrel upper end is connected with lifting column, lifting column upper end is connected with fixed mount, fixed mount upper end is connected with locking device, locking device includes retaining ring, Limit Bearing is provided with the inside of retaining ring, retaining ring upper end is connected with clamping screw, paying out reel is provided with inside Limit Bearing, ureeling barrel is connected with the middle part of paying out reel.The utility model, the regulation to ureeling barrel height is realized, avoided as cable caused by the reduction of cable drum diameter is pulled during unwrapping wire, the crudy significantly in cable production process.

Description

A pay-off rack for cable production

technical field

The utility model relates to the technical field of cable manufacturing, in particular to a pay-off rack for cable manufacturing.

Background technique

Power cables are cables used to transmit and distribute electric energy. Power cables are often used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of cables is gradually increasing. Power cables are cable products used to transmit and distribute high-power electric energy in the main line of the power system, including 1-500KV and above various voltage levels and various insulated power cables.

In the production and manufacturing process of cables, we will use twisting machines, armoring machines and shielding machines, etc. In these processing equipment, without exception, we will use cable pay-off frames. At the end of the pay-off, the diameter of the cable barrel will change. However, the existing cable pay-off racks are all fixed structures, which will cause the cable to be subjected to an increasing pulling force, which will not only cause the cable to be strained, but also It will also affect the quality of other processing techniques of the cable, and the practicability is poor.

Utility model content

The purpose of the utility model is to provide a pay-off rack for cable production, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A pay-off rack for cable production, comprising a base, a fixed cylinder connected to both sides of the upper end of the base, a transmission shaft connected between the bottom ends of the fixed cylinder, a driving wheel connected to the middle part of the right end of the transmission shaft, the upper end of the driving wheel A driven wheel is meshed, the left end of the transmission shaft is connected with a driving wheel, and the upper end of the driving wheel is meshed with a rotating wheel. The fixed frame, the upper end of the fixed frame is connected with a locking device, the locking device includes a locking ring, the inner side of the locking ring is provided with a limit bearing, the upper end of the locking ring is connected with a locking bolt, and the limit bearing The inside is provided with a pay-off shaft, and the middle part of the pay-off shaft is connected with a pay-off barrel.

As a further solution of the utility model: the middle part of the transmission shaft is connected with a guide frame, the lower end of the guide frame is connected with a base, and the right end of the transmission shaft is connected with a driving handle.

As a further solution of the utility model: the two sides of the lower end of the base are connected with walking wheels.

As a further solution of the present invention: a limit sleeve is provided on the outside of the lifting column, and a reset spring is provided at the lower end of the lifting column.

As a further solution of the present invention: the middle part of the lower end of the lifting column is provided with a threaded hole cooperating with the screw rod.

As a further solution of the utility model: a drive motor is connected to the right end of the pay-off shaft.

Compared with the prior art, the beneficial effects of the utility model are:

The pay-off rack for cable manufacturing has a reasonable structure and a novel design. Through the cooperation of the lifting column and the screw rod, the height adjustment of the pay-off tube is realized, and the randomness during the pay-off process is avoided. The cable strain caused by the reduction of the diameter of the cable reel greatly improves the processing quality in the cable production process. Replacement, practical and strong.

Description of drawings

Fig. 1 is a schematic structural view of a pay-off rack for cable manufacturing.

Fig. 2 is a structural schematic diagram of a locking device in a pay-off rack for cable manufacturing.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Referring to Figures 1-2, in the embodiment of the present utility model, a pay-off frame for cable manufacturing and production includes a base 1, and walking wheels are connected to both sides of the lower end of the base 1 for realizing the movement of the entire device. Both sides of the upper end of the base 1 are connected with a fixed cylinder 2, a transmission shaft 16 is connected between the bottom ends of the fixed cylinder 2, and a guide frame is connected to the middle of the transmission shaft 16, which is used to realize the support limit of the transmission shaft 16. position, avoiding the shaking of the transmission shaft 16 during rotation, and improving the accuracy of the meshing between the gears. The lower end of the guide frame is connected with the base 1, and the right end of the transmission shaft 16 is connected with a driving handle 15, which is used to drive the transmission shaft. 16 is rotated, and the middle part of the right end of the transmission shaft 16 is connected with a driving wheel 17, and the upper end of the driving wheel 17 is engaged with a driven wheel 14, and the left end of the transmission shaft 16 is connected with a driving wheel 3, and the upper end of the driving wheel 3 is engaged with a rotating wheel 4. Both the upper ends of the wheel 4 and the driven wheel 14 are connected with a screw rod 13, and the upper end of the screw rod 13 is connected with a lifting column 7, and the outer side of the lifting column 7 is provided with a limit sleeve 6, which reduces the shaking effect of the lifting column 7 during the lifting process. At the same time, when the threaded rod 13 and the lifting column 7 are slipped, the lifting column 7 and the whole device will not fall off. The middle part of the lower end of the lifting column 7 is provided with a threaded hole that cooperates with the screw rod 13, which is used to convert the rotary motion of the screw rod 13 into the up and down linear motion of the lifting column 7. The upper end of the lifting column 7 is connected with a fixed Frame 8, the upper end of fixed frame 8 is connected with locking device 9, is used for realizing the separation of pay-off shaft 11 and whole device, and then is convenient for us to replace new cable bobbin, and described locking device 9 comprises locking ring 91, The lower end of the locking ring 91 is connected with the fixed frame 8 through a hinged manner, the inner side of the locking ring 91 is provided with a limit bearing 92, and the upper end of the locking ring 91 is connected with a locking bolt 93, which is used to realize the alignment of two For the fixing of the locking ring 91 , the limit bearing 92 is provided with a pay-off shaft 11 inside, the right end of the pay-off shaft 11 is connected with a driving motor 12 , and the middle part of the pay-off shaft 11 is connected with a pay-off barrel 10 .

The above-mentioned pay-off frame for cable manufacturing and production, when working, as the pay-off of the cable pay-off reel ends, the thickness and diameter of the cable pay-off reel will become lower and lower, so that the pulling force on the pay-off cable will be more and more When it gets bigger and bigger, the worker only needs to shake the driving handle 15 to make the transmission shaft 16 rotate, and then the screw mandrel 13 is rotated through the engagement of the driving wheel 17 and the driven wheel 14, the driving wheel 3 and the rotating wheel 4 , and then the height of the lifting column 7 is changed, which meets the needs of cable payout. After the coil of cable is paid out, the lock bolt 93 is rotated to separate the lock bolt 93 from the lock ring 91, and the lock is opened outward. Tighten the ring 91 and take out the limit bearing 92 to realize the replacement of the next cable coil. The utility model has a reasonable structure and a novel design. Through the mutual cooperation of the lifting column 7 and the screw rod 13, the adjustment of the height of the pay-off drum 10 is realized, and the diameter of the cable reel is avoided during the pay-off process. Reduce the cable strain caused by it, greatly improve the processing quality in the cable production process, and at the same time, through the mutual cooperation of the limit bearing 92 and the locking ring 91, the efficient replacement of the cable reel is also realized, which is practical powerful.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. a kind of pay off rack of cables manufacturing production, including base (1), it is characterised in that base (1) the upper end both sides connect Fixed cylinder (2) is connected to, power transmission shaft (16) is connected between fixed cylinder (2) bottom, is connected with the middle part of power transmission shaft (16) right-hand member Driving wheel (17), driving wheel (17) upper end are engaged with driven pulley (14), and power transmission shaft (16) left end is connected with driving wheel (3), Driving wheel (3) upper end is engaged with rotating wheel (4), and the rotating wheel (4) and driven pulley (14) upper end are respectively connected with screw mandrel (13), silk Bar (13) upper end is connected with lifting column (7), and lifting column (7) upper end is connected with fixed mount (8), and fixed mount (8) upper end is connected with lock Tight device (9), the locking device (9) include retaining ring (91), Limit Bearing (92), institute are provided with the inside of the retaining ring (91) State retaining ring (91) upper end and be connected with clamping screw (93), paying out reel (11), paying out reel are provided with inside the Limit Bearing (92) (11) middle part is connected with ureeling barrel (10).

A kind of 2. pay off rack of cables manufacturing production according to claim 1, it is characterised in that the power transmission shaft (16) Middle part is connected with leading truck, and leading truck lower end is connected with base (1), and power transmission shaft (16) right-hand member is connected with driving handle (15)。

3. the pay off rack of a kind of cables manufacturing production according to claim 1, it is characterised in that under the base (1) End both sides are connected with road wheel.

A kind of 4. pay off rack of cables manufacturing production according to claim 1, it is characterised in that the lifting column (7) Outside is provided with stop collar (6), and lifting column (7) lower end is provided with back-moving spring (5).

A kind of 5. pay off rack of cables manufacturing production according to claim 1, it is characterised in that the lifting column (7) The screwed hole to be cooperated with screw mandrel (13) is provided with the middle part of lower end.

A kind of 6. pay off rack of cables manufacturing production according to claim 1, it is characterised in that the paying out reel (11) Right-hand member is connected with motor (12).