CN211110313U - Coupling wheel stabilizing device - Google Patents
Coupling wheel stabilizing device Download PDFInfo
- Publication number
- CN211110313U CN211110313U CN201921728592.3U CN201921728592U CN211110313U CN 211110313 U CN211110313 U CN 211110313U CN 201921728592 U CN201921728592 U CN 201921728592U CN 211110313 U CN211110313 U CN 211110313U
- Authority
- CN
- China
- Prior art keywords
- wheels
- cable core
- output port
- input port
- pairs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model relates to an optical cable manufacturing installation. The purpose is to provide a pair wheel stabilising arrangement, and the device should be able to keep the stability of cable core at the speed of rising and falling speed in-process of cable core unwrapping wire to guarantee optical cable product quality. The technical scheme is as follows: a pair wheel stabilizing device is arranged between a pay-off rack and a sheath injection molding machine; the method is characterized in that: the device comprises a base fixed on the ground, an input port and an output port which are respectively fixed at two ends of the base in the length direction through a support, and two pairs of wheels which are respectively rotatably positioned between the input port and the output port through support rods; the rotation axes of the two pairs of wheels are horizontally arranged and keep a distance from each other; the horizontal plane projections of the two pairs of wheels have the same central line and are coaxial with the horizontal plane projections of the input port axis and the output port axis.
Description
Technical Field
The utility model relates to an optical cable manufacturing installation specifically is wheel stabilising arrangement.
Background
In the production process of the existing outdoor optical cable sheath, the cable core is paid off in a passive paying-off mode; however, in practical use, in the process of speed increase and reduction and in the process of passive paying-off, the phenomenon that the cable core is released and unstable (the cable core is pulled to move in the direction of the axis of the cable core and also vibrates and swings in a reciprocating manner in the radial direction to an excessive extent, so that the fluctuation of the outer diameter of the sheath production is excessive, even exceeds the tolerance range, and the optical cable is unqualified) is likely to occur, thereby bringing great confusion to manufacturing enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, overcome above-mentioned background art not enough, provide a pair wheel stabilising arrangement, the device should be able to keep the stability of cable core at the fast in-process that goes up and down of cable core unwrapping wire to guarantee optical cable product quality.
The utility model adopts the technical proposal that: a pair wheel stabilizing device is arranged between a pay-off rack and a sheath injection molding machine; the method is characterized in that: the device comprises a base fixed on the ground, an input port and an output port which are respectively fixed at two ends of the base in the length direction through a support, and two pairs of wheels which are respectively rotatably positioned between the input port and the output port through support rods; the rotation axes of the two pairs of wheels are horizontally arranged and keep a distance from each other; the horizontal plane projections of the two pairs of wheels have the same central line and are coaxial with the horizontal plane projections of the input port axis and the output port axis.
The two pairs of wheels are arranged in a high-one-low mode; the cable core entering from the input port firstly bypasses the lower side of the outer circumferential surface of the lower pair wheel, then upwards bypasses the upper side of the outer circumferential surface of the higher pair wheel, and finally is led out through the output port.
And a groove extending in the circumferential direction is formed in the outer circumferential surface of the pair wheel, and the groove is matched with the diameter of the cable core so as to guide the movement of the cable core and control the radial swinging amplitude of the cable core.
The inlet end of the input port is made into a horn mouth shape beneficial to guiding, and the outlet end of the output port is made into a horn mouth shape beneficial to guiding.
The utility model discloses a theory of operation is: the cable core firstly passes through the input port, and the radial swing of the cable core is preliminarily controlled; and then the cable is wound around the grooves on the outer circumferential surfaces of the two paired wheels in sequence, so that the radial oscillation phenomenon of the cable core is completely eliminated, and the cable is stably led out from the output port.
The beneficial effects of the utility model reside in that: the utility model provides a pair wheel stabilising arrangement can realize effective control to the cable core unwrapping wire when outdoor optical cable produces, ensures the stability of cable core motion, has thoroughly solved the unstable problem of cable core unwrapping wire that exists when having cable core production now; and the utility model discloses the constructional device is succinct, and convenient operation work load is also less, and it is strong to be suitable for the application popularization nature.
Drawings
Fig. 1 is a schematic structural view of the wheel stabilizing device of the present invention.
Fig. 2 is a schematic top view of the inlet, the two pairs of wheels, and the outlet (all support members are omitted in the figure).
Detailed Description
The invention will be further described with reference to the following examples shown in the drawings.
The seed pair wheel stabilizing device shown in the attached drawing is arranged between a pay-off rack and a sheath injection molding machine; in the device: the base 1 is fixed on the ground; an input seat provided with an input port 5 and an output seat provided with an output port 6 are respectively fixed at two ends of the base in the length direction through a bracket 2; the two paired wheels 3 are rotatably positioned on the base between the input port and the output port through supporting rods 7 respectively; the axes of rotation of the two pairs of wheels are arranged horizontally and at a distance from each other (typically the distance of one pair of wheel diameters); preferably, the centre lines of the horizontal projections of the two pairs of wheels are coaxial and coaxial with the horizontal projections of the inlet and outlet axes (as shown in figure 2), so as to minimise the resistance to movement of the cable core.
The two pairs of wheels are arranged in a high-one-low mode; the cable core entering from the input port firstly bypasses the lower side of the outer circumferential surface of the lower pair wheel, then upwards winds to the upper side of the outer circumferential surface of the higher pair wheel, and finally is led out through the output port; the two pairs of wheels can effectively guide the movement of the cable core.
The outer circumference of the pair wheel is provided with a groove extending in the circumferential direction, and the groove is matched with the diameter of the cable core so as to guide the movement of the cable core and control the radial oscillation of the cable core.
The above is the detailed description of the wheel stabilizing device provided by the utility model; for general manufacturers in the field, according to the ideas and principles of the embodiments of the present invention, there are changes in the specific implementation and application range; accordingly, the contents of this specification should not be construed as limiting the invention.
Claims (4)
1. A pair wheel stabilizing device is arranged between a pay-off rack and a sheath injection molding machine; the method is characterized in that: the device comprises a base (1) fixed on the ground, an input port and an output port which are respectively fixed at two ends of the base in the length direction through a support, and two pair wheels (3) which are respectively rotatably positioned between the input port and the output port through support rods; the rotation axes of the two pairs of wheels are horizontally arranged and keep a distance from each other; the horizontal plane projections of the two pairs of wheels have the same central line and are coaxial with the horizontal plane projections of the input port axis and the output port axis.
2. The wheel stabilization apparatus of claim 1, wherein: the two pairs of wheels are arranged in a high-one-low mode; the cable core entering from the input port firstly bypasses the lower side of the outer circumferential surface of the lower pair wheel, then upwards bypasses the upper side of the outer circumferential surface of the higher pair wheel, and finally is led out through the output port.
3. The wheel stabilization apparatus of claim 2, wherein: and a groove extending in the circumferential direction is formed in the outer circumferential surface of the pair wheel, and the groove is matched with the diameter of the cable core so as to guide the movement of the cable core and control the radial swinging amplitude of the cable core.
4. The wheel stabilization apparatus of claim 3, wherein: the inlet end of the input port is made into a horn mouth shape beneficial to guiding, and the outlet end of the output port is made into a horn mouth shape beneficial to guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728592.3U CN211110313U (en) | 2019-10-15 | 2019-10-15 | Coupling wheel stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728592.3U CN211110313U (en) | 2019-10-15 | 2019-10-15 | Coupling wheel stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110313U true CN211110313U (en) | 2020-07-28 |
Family
ID=71715486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921728592.3U Expired - Fee Related CN211110313U (en) | 2019-10-15 | 2019-10-15 | Coupling wheel stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110313U (en) |
-
2019
- 2019-10-15 CN CN201921728592.3U patent/CN211110313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |