CN212356031U

CN212356031U - Communication cable's coiling mechanism

Info

Publication number: CN212356031U
Application number: CN202020278969.6U
Authority: CN
Inventors: 高付伙
Original assignee: Individual
Current assignee: Wuhan Yixintong Electromechanical Engineering Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-01-15
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a communication cable's coiling mechanism, there is the base of taking the wheel of stopping including bottom four corners through the bolt fastening, the stand has all been welded to the top one end both sides of base, and the stand rotates through the bearing and is connected with the drive roller, the outer wall key-type connection of drive roller has the wind-up roll, the top outer wall of base is close to one side of stand and installs actuating mechanism, and the one end of base installs the clean mechanism of direction, actuating mechanism is including rotating fixed block and the servo motor who connects in the transmission shaft of stand and pass through the bolt fastening base respectively, and the one end key-type connection of transmission shaft has the worm wheel, servo motor's output shaft has the worm with worm wheel engaged with through the. The utility model discloses an adopt the transmission mode of servo motor, worm wheel to the lead angle of worm, worm wheel is less than the friction angle, makes it have good auto-lock performance, and after when and the rolling in the time of guaranteeing the device rolling, the wind-up roll keeps good stability.

Description

Communication cable's coiling mechanism

Technical Field

The utility model relates to the field of communication technology, especially, relate to a communication cable's coiling mechanism.

Background

Cables are generally rope-like cables made by stranding several wires or groups of wires, each group insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. A cable winding device is often required in communication engineering.

For example, chinese patent application number is CN 201821756103.0's utility model patent, relates to a cable winding device, the utility model discloses a base, first support, second support and winding barrel frame, first support and second support are the interval setting, are equipped with drive arrangement on the first support, and the rotation recess has all been seted up on the surface of first support and second support, all is equipped with fixing device on first support and the second support. But above-mentioned patent is mainly established the transmission effect of gear through driving motor, drive gear, cover and is carried out the transmission, around the rolling, because the unable auto-lock of driving motor's output shaft still can take place to rotate when driving motor does not start, and then leads to rolling mechanism to take place the rotation around the operation easily, and stability is relatively poor, so has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a communication cable winding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a communication cable's coiling mechanism, has the base of taking the wheel of stopping including bottom four corners through the bolt fastening, the stand has all been welded to the top one end both sides of base, and the stand rotates through the bearing and is connected with the drive roller, the outer wall key-type connection of drive roller has the wind-up roll, one side that the top outer wall of base is close to the stand is installed actuating mechanism, and the one end of base installs the clean mechanism of direction, actuating mechanism connects in the transmission shaft of stand and fixed block and the servo motor through the bolt fastening base respectively including rotating, and the one end key-type connection of transmission shaft has the worm wheel, servo motor's output shaft has the worm that meshes with the worm wheel through the coupling joint, and servo motor's one end is kept away from to the worm passes through the bearing and is connected with, The lead angle of the worm gear is smaller than the friction angle.

Furthermore, the clean mechanism of direction includes that two weld in the support of base, and the relative one side of support is connected with same rubber roller through the bearing rotation.

Furthermore, the dead lever has all been welded at one side both ends of support, and the relative one side that corresponds two dead levers all is connected with the cleaning roller through the bearing rotation.

Furthermore, one opposite side of the corresponding two fixing rods is rotatably connected with a transmission rod through a bearing, and the transmission rod is in key connection with the toothed ring meshed with the cleaning roller at one end.

Furthermore, the rubber roller is in transmission fit with the two cleaning rollers through a second belt respectively.

Furthermore, the stand has same stiffener with the welding of the relative one side of base, and the both sides of wind-up roll all are fixed with through the bolt and keep off the ring.

Furthermore, one side of the upright column, which is far away from the worm wheel, is fixedly provided with a supporting cylinder through a bolt, and the supporting cylinder is rotationally connected with the driving roller through a bearing.

Compared with the prior art, the utility model provides a communication cable's coiling mechanism possesses following beneficial effect:

1. this communication cable's coiling mechanism is through the transmission mode that adopts servo motor, worm wheel to the lead angle of worm, worm wheel is less than the friction angle, makes it have good auto-lock performance, in order to guarantee during the coiling of the device and after the rolling, the wind-up roll keeps good stability.

2. This communication cable's coiling mechanism, through the clean mechanism of the direction that sets up, when the cable passes through the rubber roller, because frictional force drives the rubber roller and rotates to through the transmission of belt two, ring gear, make cleaning roller and cable move in opposite directions, have the benefit of carrying out cleanness to the cable.

3. This communication cable's coiling mechanism through being provided with a section of thick bamboo that props of bolt fastening, when needs are dismantled the wind-up roll, will prop a section of thick bamboo take off can, have the benefit that the convenience was changed the wind-up roll.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, convenient to use.

Drawings

Fig. 1 is a schematic view of an overall structure of a winding device for a communication cable according to the present invention;

fig. 2 is a schematic structural view of a cleaning mechanism of a winding device of a communication cable according to the present invention;

fig. 3 is the utility model provides a communication cable's coiling mechanism prop a section of thick bamboo spatial structure sketch map.

In the figure: 1-base, 2-fixed block, 3-worm, 4-transmission shaft, 5-worm wheel, 6-servo motor, 7-upright post, 8-baffle ring, 9-driving roller, 10-wind-up roller, 11-reinforcing rod, 12-cleaning roller, 13-fixed rod, 14-rubber roller, 15-bracket, 16-transmission rod, 17-toothed ring and 18-supporting cylinder.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a communication cable winding device comprises a base 1 with brake wheels fixed at four corners of the bottom through bolts, stand columns 7 are welded at two sides of one end of the top of the base 1, the stand columns 7 are connected with driving rollers 9 through bearings in a rotating manner, outer wall keys of the driving rollers 9 are connected with winding rollers 10, a driving mechanism is installed at one side, close to the stand columns 7, of the outer wall of the top of the base 1, a guiding and cleaning mechanism is installed at one end of the base 1, the driving mechanism comprises a transmission shaft 4 connected to the stand columns 7 in a rotating manner, a fixed block 2 and a servo motor 6 which are fixed to the base 1 through bolts respectively, a worm wheel 5 is connected to one end of the transmission shaft 4 in a key manner, a worm 3 meshed with the worm wheel 5 is connected to an output shaft of the servo motor 6 through a coupler, one end, far away from the servo, the lead angle of the worm 3 and the worm wheel 5 is smaller than the friction angle.

The utility model discloses in, the clean mechanism of direction includes that two weld in the support 15 of base 1, and support 15's relative one side is connected with same rubber roller 14 through the bearing rotation.

Wherein, the dead lever 13 has all been welded at one side both ends of support 15, and corresponds two dead levers 13 relative one side and all be connected with scrub roller 12 through the bearing rotation.

Wherein, the opposite side corresponding to the two fixed rods 13 is rotatably connected with a transmission rod 16 through a bearing, and one end of the transmission rod 16 and one end of the cleaning roller 12 are both in key connection with a toothed ring 17 which is meshed with each other.

Wherein, the rubber roller 14 forms transmission fit with the two cleaning rollers 12 through a second belt respectively.

Wherein, the welding of stand 7 and the relative one side of base 1 has same stiffener 11, and the both sides of wind-up roll 10 are all fixed with fender ring 8 through the bolt.

The working principle is as follows: when the device is used, the device is pushed to a winding operation point through a belt brake wheel, after the winding operation is finished, one end of a cable is fixed to a winding roller 10 through the bottom of a rubber roller 14, after the winding operation is finished, a servo motor 6 is started to operate, and a driving roller 9 is driven to rotate through the transmission of a scroll bar 3, a turbine 5 and a belt I to perform winding operation; because the lead angle of the worm 3 and the worm wheel 5 is smaller than the friction angle, the self-locking device has good self-locking performance and ensures that the winding roller 10 keeps good stability during and after winding; when the cable passes through the rubber roller 14, the rubber roller 14 is driven to rotate by friction force, and the cleaning roller 12 and the cable run in opposite directions by the transmission of the second belt and the toothed ring 17, so that the cable is cleaned.

Example 2

Referring to fig. 3, in order to achieve the purpose of conveniently replacing the wind-up roll 10, in this embodiment, compared with embodiment 1, the wind-up device further includes a support cylinder 18 fixed to one side of the upright post 7 away from the worm wheel 5 through a bolt, and the support cylinder 18 is rotatably connected to the driving roll 9 through a bearing.

The working principle is as follows: when the wind-up roll 10 needs to be replaced, the supporting cylinder 18 is taken down, the end part of the driving roll 9 is supported by the hand of an operator, and the wind-up roll 10 is slowly taken out of the driving roll 9, so that the wind-up roll 10 can be replaced conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a communication cable's coiling mechanism, includes that the bolt fastening has base (1) of taking the wheel of stopping in bottom four corners, a serial communication port, stand (7) have all been welded to the top one end both sides of base (1), and stand (7) rotate through the bearing and be connected with drive roller (9), the outer wall key joint of drive roller (9) is connected with wind-up roll (10), one side that the top outer wall of base (1) is close to stand (7) is installed actuating mechanism, and the clean mechanism of direction is installed to the one end of base (1), actuating mechanism is including rotating transmission shaft (4) of connecting in stand (7) and respectively through bolt fastening fixed block (2) and servo motor (6) of base (1), and the key-type connection of one end of transmission shaft (4) has worm wheel (5), the output shaft of servo motor (6) has worm (3) with worm wheel (5) engaged with through the shaft, and worm (3) keep away from the one end of servo motor (6) and pass through the bearing and be connected with fixed block (2) rotation, transmission shaft (4) form the transmission cooperation through belt one and drive roller (9), the lead angle of worm (3), worm wheel (5) is less than the friction angle.

2. A rewinding device for communication cables according to claim 1, characterized in that said guiding and cleaning means comprise two brackets (15) welded to the base (1), and the same rubber roller (14) is rotatably connected to the opposite side of the brackets (15) by means of bearings.

3. A communication cable reel device according to claim 2, wherein the fixing rods (13) are welded to both ends of one side of the bracket (15), and the cleaning roller (12) is rotatably connected to the opposite side of the two fixing rods (13) through a bearing.

4. A telecommunications cable reel apparatus according to claim 3, wherein a drive rod (16) is rotatably connected to the opposite side of the fixed rods (13) by means of bearings, and the drive rod (16) and one end of the cleaning roller (12) are each keyed with an intermeshing toothed ring (17).

5. A rewinding device for telecommunication cables according to claim 4, characterized in that said rubber roller (14) is in driving engagement with each of said two cleaning rollers (12) through a second belt.

6. The winding device of the communication cable according to claim 1, wherein the same reinforcing rod (11) is welded to the opposite side of the upright post (7) and the base (1), and the two sides of the winding roller (10) are both fixed with the baffle rings (8) through bolts.

7. A communication cable winding device according to claim 1, wherein a support cylinder (18) is fixed on one side of the upright post (7) far from the worm wheel (5) through a bolt, and the support cylinder (18) is rotatably connected with the driving roller (9) through a bearing.