CN205451815U - Robot is with super gentle control cable - Google Patents
Robot is with super gentle control cable Download PDFInfo
- Publication number
- CN205451815U CN205451815U CN201521083412.2U CN201521083412U CN205451815U CN 205451815 U CN205451815 U CN 205451815U CN 201521083412 U CN201521083412 U CN 201521083412U CN 205451815 U CN205451815 U CN 205451815U
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- CN
- China
- Prior art keywords
- cable
- robot
- control cable
- core
- utility
- 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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Abstract
The utility model discloses a robot is with super gentle control cable, including a cable core, the cable core form by lieing in its central aramid fiber core and using the aramid fiber core strand as the axle center and behind four transposition units of the crowded package of its external symmetry, adopt the crowded package thickness of extrusion formula to be 1.5mm's butyronitrile composite polyvinyl chloride sheath outside the cable core. The utility model discloses can be in the occasion use that needs alternating bending, bears great pulling force and great current -carrying capacity.
Description
Technical field
This utility model relates to electric wire field, is specifically related to the super soft control cable of a kind of robot.
Background technology
General control cable uses 1 class, 2 classes or 5 class copper conductors, and insulated wire cores laying up pitch is bigger, and stranding center uses polypropylene rope to fill, and sheath uses and squeezes tubular type extrusion.The structure of this control cable is harder, is suitable for fixing laying, it is impossible to for being frequently bended and need to bear the occasion of pulling force.
On the other hand, general control cable uses 70 DEG C of polyvinyl chloride insulations, it is impossible to bear bigger current-carrying capacity.
Utility model content
In order to overcome the deficiencies in the prior art, it is provided that a kind of device people with super soft control cable, solves that the existing control construction of cable is harder, can not bear pulling force, problem that current-carrying capacity is little.
For achieving the above object, this utility model provides a kind of robot super soft control cable, including cable core, described cable core, by aramid fiber core at its center and with aramid fiber core as axle center and stranded after its external symmetry extrudes four stranded unit form, uses squash type to extrude the butyronitrile composite polrvinyl chloride sheath that thickness is 1.5mm outside cable core.
Preferably, described stranded unit is twisted together by three insulated wire cores triangular shape and forms, and twisting pitch ratio is for 8-10 times.
Preferably, described insulated wire cores is made up of copper conductor and thickness is 0.6mm 105 DEG C of flexible PVC insulating barriers being extruded in outside copper conductor.
The beneficial effects of the utility model are:
1. this utility model have employed the twisting pitch ratio of 6 class copper conductors and 8-10 times, and insulation and sheath all use flexible material, ensure that the flexibility of cable from structure；
2. center uses aramid fiber to fill, and is effectively increased cable and bears the ability of pulling force；
3. the Insulation Material of insulation 105 DEG C is constituted, and makes cable can bear bigger current-carrying capacity；
4. sheath uses squash type extrusion, makes the construction of cable more stable, is suitable for being frequently bended；
The most unlike the prior art, its cable core thoroughly does away with by three that edge is novel to be one group and form a stranded unit, then cable core is being extruded into by four stranded unit, before such structure is, prior art does not has, such structure makes cable core the most firm, bear pulling force big, bear current-carrying capacity big；
6. can need alternating bending, bear bigger pulling force and bigger current-carrying capacity occasion use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model, it should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model, after having read this utility model, those skilled in the art all fall within the application claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in Figure 1, this utility model provides a kind of robot super soft control cable, including cable core, described cable core is by aramid fiber core 3 at its center and with aramid fiber core as axle center and stranded after its external symmetry extrudes four stranded unit 4 form, squash type is used to extrude the butyronitrile composite polrvinyl chloride sheath 5 that thickness is 1.5mm outside cable core, make the construction of cable more stable, be suitable for being frequently bended；Described stranded unit 4 is twisted together by three insulated wire cores triangular shape and forms, and twisting pitch ratio is for 8-10 times, and insulation and sheath all use flexible material, ensure that the flexibility of cable from structure；Described insulated wire cores is made up of copper conductor and thickness is 0.6mm 105 DEG C of flexible PVC insulating barriers being extruded in outside copper conductor, makes cable can bear bigger current-carrying capacity.
The structure of this cable is improved so that cable can use in the occasion needing alternating bending, bear bigger pulling force and bigger current-carrying capacity.
The above is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of without departing from this utility model principle; can also make some modification and improvement, these also should be regarded as belonging to protection domain of the present utility model.
Claims (3)
1. the super soft control cable of robot, including cable core, it is characterized in that: described cable core is by aramid fiber core (3) at its center and extrudes that four stranded unit (4) are the most stranded to be formed with aramid fiber core as axle center and in its external symmetry, uses squash type to extrude butyronitrile composite polrvinyl chloride sheath (5) that thickness is 1.5mm outside cable core.
The super soft control cable of robot the most according to claim 1, it is characterised in that: described stranded unit (4) is twisted together by three insulated wire cores triangular shape and forms, and twisting pitch ratio is for 8-10 times.
Robot the most according to claim 2 is with super soft control cable, it is characterised in that: described insulated wire cores is by copper conductor (1) and is extruded in copper conductor (1) thickness is 0.6mm 105 DEG C of flexible PVC insulating barriers (2) outward and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083412.2U CN205451815U (en) | 2015-12-23 | 2015-12-23 | Robot is with super gentle control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083412.2U CN205451815U (en) | 2015-12-23 | 2015-12-23 | Robot is with super gentle control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451815U true CN205451815U (en) | 2016-08-10 |
Family
ID=56585607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521083412.2U Expired - Fee Related CN205451815U (en) | 2015-12-23 | 2015-12-23 | Robot is with super gentle control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469862A (en) * | 2015-12-23 | 2016-04-06 | 江苏东峰电缆有限公司 | Super flexible control cable for robot |
| CN106158082A (en) * | 2016-08-30 | 2016-11-23 | 无锡江南电缆有限公司 | A kind of fan-shaped high flexibility robot cable |
-
2015
- 2015-12-23 CN CN201521083412.2U patent/CN205451815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469862A (en) * | 2015-12-23 | 2016-04-06 | 江苏东峰电缆有限公司 | Super flexible control cable for robot |
| CN106158082A (en) * | 2016-08-30 | 2016-11-23 | 无锡江南电缆有限公司 | A kind of fan-shaped high flexibility robot cable |
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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: 20160810 Termination date: 20201223 |