CN211254823U - Cable current collection anti-winding device - Google Patents
Cable current collection anti-winding device Download PDFInfo
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- CN211254823U CN211254823U CN201921798743.2U CN201921798743U CN211254823U CN 211254823 U CN211254823 U CN 211254823U CN 201921798743 U CN201921798743 U CN 201921798743U CN 211254823 U CN211254823 U CN 211254823U
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- cable
- bearing
- slip ring
- bearing seat
- shaft
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Abstract
The utility model relates to a cable current collection anti-winding device, which comprises a current collection slip ring arranged on one side of a cable winch; the inner side of the rotating base is provided with a bearing seat; one end of the supporting shaft is provided with a wire outlet hole; the distribution plate is provided with a plurality of distribution holes corresponding to the wire inlet terminals on the collector slip ring inner ring; a central shaft; the cable passes through the rotating base, the bearing seat and the bearing, the supporting shaft, the distributing plate and the central shaft to be connected with the wire inlet terminal of the current collecting slip ring, and the rotating base, the bearing seat and the bearing, the supporting shaft, the distributing plate and the central shaft synchronously rotate along with the current collecting slip ring. The utility model discloses the stability that the cable is connected with the collection electrical slip ring is strong, combines closely with the bearing, and when the cable took place to convolute, bearing reverse rotation has avoided the cable to convolute into the twist form towards a direction, causes the bad or cable fracture of power supply, provides stable and reliable power supply environment for electrical engineering mechanical equipment, provides the guarantee for its normal work.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a cable current collection anti-winding device.
Background
The cable is longer, and the cable winch is adopted to receive and release the cable, but the cable can be twisted into a twist shape in the winding process of the cable winch, and in the serious case, the cable can be badly supplied with power or even broken, so that the normal work of the electric engineering machine is influenced.
Because the defect can not be effectively solved all the time, the power supply stability of the electric engineering machinery is low, and the popularization rate and the social recognition rate of the electric engineering machinery are low; however, the electric loader is driven by electric power, and has significant advantages in terms of economy and practicability compared with the conventional engineering machinery driven by an engine, so that the solution of the cable winding problem has great significance in popularization and application of the electric engineering machinery.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a winding device is prevented to cable current collection of simple structure is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: a cable collection anti-wind device, includes the collection slip ring installed in cable capstan one side, still includes:
the cable winding device comprises a rotating base, wherein a threading hole for a cable to pass through is formed in the rotating base, a bearing seat for mounting a bearing is arranged on the inner side of the rotating base, the bearing is mounted in the bearing seat, a through hole corresponding to a bearing center hole is formed in the bearing seat, the cable passes through the center hole of the bearing, is tightly attached to the center hole of the bearing and extends out of the through hole of the bearing seat, and when the cable is wound, the bearing rotates reversely along with the winding of the cable;
the support shaft is internally provided with a hollow threading channel, one end of the support shaft is fixedly connected with the bearing seat, the threading channel is communicated with a central hole of the bearing, and the other end of the support shaft is provided with a wire outlet hole of a plurality of cables;
the junction box comprises a junction box body, a support shaft and a slip ring, wherein the junction box body is provided with a plurality of junction holes corresponding to wire inlet terminals on an inner ring of the slip ring, one end of the support shaft, which is provided with the wire outlet holes, is fixedly connected with the junction box body, and a single cable extends out of the wire outlet holes and penetrates through the junction holes to be connected to the wire inlet terminals of the slip ring;
one end of the central shaft is fixedly connected with the distributing plate, and the other end of the central shaft is fixedly connected with the collector slip ring;
the rotating base, the bearing seat, the bearing, the supporting shaft, the distributing plate and the central shaft are coaxial with the central axis of the current collecting slip ring and rotate synchronously with the current collecting slip ring.
As a preferable technical scheme, a first outer cover is arranged on the outer side of the slip ring, and an outlet window which is convenient for the connection of an outlet terminal of the slip ring and a cable is arranged on the first outer cover.
Preferably, a second cover is disposed outside the support shaft, the distribution plate and the central shaft.
According to the preferable technical scheme, the inner side of the bearing seat is fixedly connected with an anchor plate, the anchor plate is sleeved on the outer side of the supporting shaft, a plurality of anchor buckles are arranged on the periphery of the anchor plate, and cables connected to the cable winch baffle are installed in the anchor buckles.
As a preferable technical scheme, one end of the cable is provided with a cable knot which is broken under an excessive force.
Since the technical scheme is used, the beneficial effects of the utility model are that: the utility model discloses a with the synchronous pivoted rotating base of collection electrical slip ring, bearing frame and bearing, the back shaft, the wire reel, the center pin, with many cable access, the separated time, the stability that cable and collection electrical slip ring are connected has been guaranteed, the bearing housing is established in the cable outside, and the combination of cable and bearing is inseparable, when the cable takes place to convolute, bearing reverse rotation, avoided the cable to wind into the twist form towards a direction, cause bad or cable fracture of power supply, provide stable and reliable power supply environment for electrical engineering mechanical equipment, guarantee is provided for its normal work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 1-collecting slip ring; 11-an incoming terminal; 12-an outlet terminal; 2-a cable; 3-rotating the base; 31-threading holes; 32-a bearing; 33-a bearing seat; 4-supporting the shaft; 41-outlet hole; 5-a distribution board; 51-a wire dividing hole; 6-central axis; 71-a first housing; 711-wire outlet window; 72-a second housing; 8-wire drawing disc; 81-stay wire buckle; 82-a cable; 9-baffle plate.
Detailed Description
As shown in fig. 1, a cable collector anti-wind device includes a collector slip ring 1 installed on one side of a cable winch, and further includes:
a rotating base 3, a threading hole 31 for the cable 2 to pass through is arranged on the rotating base 3, a bearing seat 33 for installing a bearing 32 is arranged on the inner side of the rotating base 3, the bearing 32 is arranged in the bearing seat 33, a through hole corresponding to the central hole of the bearing 32 is arranged on the bearing seat 33, the cable 2 passes through the central hole of the bearing 32, is tightly attached to the central hole of the bearing 32 and extends out of the through hole of the bearing seat 33, when the cable 3 is wound, the bearing 32 rotates in the opposite direction to the winding direction of the cable 2, and the cable 2 is indicated by a thin line in fig. 1, and has a large clearance from the bearing 32, in actual production, however, the outer diameter of the cable is of a particular size, and the plurality of cables taken together can make the overall outer diameter larger, and when bearing 32 is selected, the central hole of the bearing 32 should ensure that the cables are gathered together and pass through the bearing 32, so as to fill up the central hole of the bearing 32, and the bearing 32 can rotate reversely when winding. The cable can also be bound into a bundle through a binding belt and the like, the cable is plugged into the central hole of the bearing, and the gap between the cable and the central hole of the bearing is filled through viscose or filler.
The supporting shaft 4, the inside of supporting shaft 4 is equipped with hollow threading passageway, and the one end and the bearing frame 33 fixed connection of supporting shaft 4, threading passageway and the centre bore intercommunication of bearing 32, the other end of supporting shaft 4 is equipped with the wire hole 41 of many cables.
The junction box 5 is provided with a plurality of junction holes 51 corresponding to the inlet terminals 11 on the inner ring of the slip ring 1, one end of the support shaft 4 provided with the outlet hole 41 is fixedly connected with the junction box 5, and a single cable extends out of the outlet hole 41 and penetrates through the junction hole 51 to be connected to the inlet terminal 11 of the slip ring 1.
And one end of the central shaft 6 is fixedly connected with the distributing board 5, and the other end of the central shaft 6 is fixedly connected with the collector slip ring 1.
The rotating base 3, the bearing seat 33, the bearing 32, the supporting shaft 4, the distributing plate 5 and the central shaft 6 are all coaxial with the central axis of the slip ring 1 and rotate synchronously with the slip ring 1.
The first outer cover 71 is disposed outside the slip ring 1, and the first outer cover 71 is disposed with an outlet window 711 for facilitating connection of the outlet terminal 12 of the slip ring 1 and a cable.
The outer sides of the support shaft 4, the distribution plate 5 and the central shaft 6 are provided with a second outer cover 72.
The inboard fixedly connected with anchor disc 8 of bearing frame 33, anchor disc 8 cover is established in the outside of back shaft 4, and the periphery of anchor disc 8 is equipped with a plurality of and acts as go-between and detains 81, installs the hawser 82 that is connected to on cable winch baffle 9 in the knot 81 of acting as go-between, and the one end of hawser 82 is equipped with the hawser knot that the excess was cut off, when the driver drove the complete machine and surpassed the scope or when the excess, the hawser knot excess was cut off, and suggestion relevant operating personnel misoperation.
The utility model discloses when using, the cable passes rotating base 3, bearing frame 33 and bearing 32, back shaft 4, wire distributor 5, center pin 6 and is connected with incoming line terminal 11 on the current collection sliding ring 1 inner ring, and current collection sliding ring 1's leading-out terminal 12 passes through the cable to be connected with the electric cabinet, for the equipment power supply.
The cable winch takes up and pay off the cable in accordance with the movement of the apparatus, and when the cable is wound, the bearing 32 rotates reversely to release the winding of the cable.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a cable collection anti-wind device, is including installing the collection slip ring in cable capstan one side, its characterized in that still includes:
the cable winding device comprises a rotating base, wherein a threading hole for a cable to pass through is formed in the rotating base, a bearing seat for mounting a bearing is arranged on the inner side of the rotating base, the bearing is mounted in the bearing seat, a through hole corresponding to a bearing center hole is formed in the bearing seat, the cable passes through the center hole of the bearing, is tightly attached to the center hole of the bearing and extends out of the through hole of the bearing seat, and when the cable is wound, the bearing rotates reversely along with the winding of the cable;
the support shaft is internally provided with a hollow threading channel, one end of the support shaft is fixedly connected with the bearing seat, the threading channel is communicated with a central hole of the bearing, and the other end of the support shaft is provided with a wire outlet hole of a plurality of cables;
the junction box comprises a junction box body, a support shaft and a slip ring, wherein the junction box body is provided with a plurality of junction holes corresponding to wire inlet terminals on an inner ring of the slip ring, one end of the support shaft, which is provided with the wire outlet holes, is fixedly connected with the junction box body, and a single cable extends out of the wire outlet holes and penetrates through the junction holes to be connected to the wire inlet terminals of the slip ring;
one end of the central shaft is fixedly connected with the distributing plate, and the other end of the central shaft is fixedly connected with the collector slip ring;
the rotating base, the bearing seat, the bearing, the supporting shaft, the distributing plate and the central shaft are coaxial with the central axis of the current collecting slip ring and rotate synchronously with the current collecting slip ring.
2. The cable collector anti-wind device according to claim 1, wherein: and a first outer cover is arranged on the outer side of the current collection slip ring, and an outlet window which is convenient for the outlet terminal of the current collection slip ring and the cable connection is arranged on the first outer cover.
3. The cable collector anti-wind device according to claim 1, wherein: and a second outer cover is arranged on the outer sides of the supporting shaft, the distributing plate and the central shaft.
4. The cable collector anti-wind device according to claim 1, wherein: the inboard fixedly connected with anchor plate of bearing frame, the anchor plate cover is established the outside of back shaft, the periphery of anchor plate is equipped with a plurality of guy wire and detains, install in the guy wire detain and be connected to hawser on the cable capstan baffle.
5. The cable collector anti-wind device according to claim 4, wherein: one end of the mooring rope is provided with a mooring rope knot which is broken by an over force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798743.2U CN211254823U (en) | 2019-10-24 | 2019-10-24 | Cable current collection anti-winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798743.2U CN211254823U (en) | 2019-10-24 | 2019-10-24 | Cable current collection anti-winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211254823U true CN211254823U (en) | 2020-08-14 |
Family
ID=71985941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921798743.2U Active CN211254823U (en) | 2019-10-24 | 2019-10-24 | Cable current collection anti-winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211254823U (en) |
-
2019
- 2019-10-24 CN CN201921798743.2U patent/CN211254823U/en active Active
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