CN205670470U - A kind of cable-former pull rope - Google Patents
A kind of cable-former pull rope Download PDFInfo
- Publication number
- CN205670470U CN205670470U CN201620566286.4U CN201620566286U CN205670470U CN 205670470 U CN205670470 U CN 205670470U CN 201620566286 U CN201620566286 U CN 201620566286U CN 205670470 U CN205670470 U CN 205670470U
- Authority
- CN
- China
- Prior art keywords
- end ring
- rope
- protective layer
- cable
- pull rope
- 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
Links
Abstract
The utility model discloses a kind of cable-former pull rope; including rope body, protective layer and traction end ring; protective layer is arranged on the outside of rope body and is wrapped by described rope body; the two ends of rope body respectively connect a described traction end ring; the cross section of protective layer and rope body is rectangular shape, draws the end ring junction with rope body for being rigidly connected.Described traction end ring is circular or oval.Described traction end ring is that irony draws end ring, and described protective layer is plastic protective layer.This utility model has the advantages that warp resistance, and pull rope can be freely-movable along traction wheel circumferencial direction, fits tightly, and pull rope will not rotate along the strand body direction of motion, and simple in construction improves production efficiency, reduces cost.
Description
Technical field
This utility model relates to a kind of cable-former pull rope.
Background technology
Cable is used to transmit electric energy or control signal.Various equipment electricity consumption majorities are to use polyphase source, thus electric
Cable is multicore, the three-core cable of conventional three phase mains or quad.Insulated wire cores is stranded by certain rule
Technical process, including the filling in space and band process on stranding between core time stranded, is called stranding, as described in Figure 1, becomes
Cable process by twist the rotary motion of body portion 1 and pull rope 5 or cable core (5 be pull rope when starting is taken the lead, properly functioning time be cable
Core) linear motion be composited, it is achieved the equipment of this technique is commonly referred to cable-former.
When starting is taken the lead, pull rope 5 one end is connected with the cable core twisting body portion 1 at stamper seat 2, and pull rope 5 exists
Traction wheel 3 is wound around 2-3 and encloses to obtain power, and the other end is fixed on the cable hank receiving winding displacement 4, and cable-former operating cable core is along traction
Rope direction arrives on the cable hank receiving winding displacement 4, and when cable core length on the cable hank receiving winding displacement 4 reaches 5-8 rice, parking is dismantled
Pull rope 5, cable core retightens and completes starting and take the lead on the cable hank receiving winding displacement 4.
The generally circular steel wire rope of cable-former pull rope 5, due to steel wire rope resistance to torsion insufficient strength, when starting is taken the lead traction
When rope 5 is between stamper seat 2 and traction wheel 3, pull rope 5 can rotate along the direction of rotation of strand body portion 1, causes cable core to exist
Not carrying out stranded in length between head stamper seat 2 and traction wheel 3, there is " Serpentis " shape, serious shadow after again going up dish in cable core
Ring product quality, when insulated wire cores is special-shaped line, often occurs that core " stands up " phenomenon, even when stamper seat 2 crosses mould, scratch
Insulated wire cores, causes head to be scrapped.Quantity is scrapped, it has to reduce speed of production, have a strong impact on production efficiency for reducing.
Utility model content
The purpose of this utility model patent is to make up the deficiencies in the prior art, it is provided that a kind of cable-former pull rope, can
Prevent pull rope or the snakelike distortion of cable outlet.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of cable-former pull rope, it is characterised in that including restrict body, protective layer and traction end ring, protective layer is arranged on
Described rope body is also wrapped by the rope outside of body, and the two ends of rope body respectively connect a described traction end ring, protective layer and rope body
Cross section be rectangular shape, the junction of traction end ring and body of restricting is for being rigidly connected.
Preferably, described traction end ring is circular or oval.
Preferably, described traction end ring is that irony draws end ring, and described protective layer is plastic protective layer.
This utility model has the advantages that
Warp resistance, pull rope can be freely-movable along traction wheel circumferencial direction, fits tightly, and pull rope will not move along strand body
Direction rotates, simple in construction, improves production efficiency, reduces cost.
Accompanying drawing explanation
Fig. 1 is pull rope structural representation when using on cable-former.
Fig. 2 is the structural representation of this utility model cable-former pull rope；
Fig. 3 is the side-looking structural representation of Fig. 2.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model not only office
It is limited to embodiment.
Shown in Fig. 2, Fig. 3, a kind of cable-former pull rope, it is characterised in that include rope body 53, protective layer 52 and lead
Drawing end ring 51, protective layer 52 is arranged on the outside of rope body 53 and is wrapped by described rope body 53, and protective layer 52 material is plastics.Rope
The two ends of body 53 respectively connect a described traction end ring 51, and traction end ring 51 is circular or oval, the material of traction end ring
Matter is ferrum.The cross section of protective layer 52 and rope body 53 is rectangular shape, and the most whole pull rope is flat, warp resistance, along leading
Running wheel 4 circumferencial direction can be freely-movable, fits tightly.Draw end ring with the junction of body of restricting for being rigidly connected, prevent along strand body 1
The direction of motion rotates.
Last it is noted that above example only in order to this utility model is described and and unrestricted this utility model retouched
The technical scheme stated, therefore, although this utility model is had been carried out detailed with reference to each above-mentioned embodiment by this specification
Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to and replace
Changing, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should contain in this practicality new
In the right of type.
Claims (3)
1. a cable-former pull rope, it is characterised in that include restrict body (53), protective layer (52) and traction end ring (51), protect
Sheath is arranged on the outside of rope body and is wrapped by described rope body, and the two ends of rope body respectively connect a described traction end ring, protects
The cross section of sheath and rope body is rectangular shape, draws the end ring junction with rope body for being rigidly connected.
2. a kind of cable-former pull rope as claimed in claim 1, it is characterised in that described traction end ring is circular or ellipse
Circular.
3. a kind of cable-former pull rope as claimed in claim 1, it is characterised in that described traction end ring is irony traction end
Ring, described protective layer is plastic protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566286.4U CN205670470U (en) | 2016-06-13 | 2016-06-13 | A kind of cable-former pull rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566286.4U CN205670470U (en) | 2016-06-13 | 2016-06-13 | A kind of cable-former pull rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670470U true CN205670470U (en) | 2016-11-02 |
Family
ID=57191135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566286.4U Expired - Fee Related CN205670470U (en) | 2016-06-13 | 2016-06-13 | A kind of cable-former pull rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670470U (en) |
-
2016
- 2016-06-13 CN CN201620566286.4U patent/CN205670470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20200613 |