CN204213483U - The anti-broken line frame of a kind of self adaption - Google Patents
The anti-broken line frame of a kind of self adaption Download PDFInfo
- Publication number
- CN204213483U CN204213483U CN201420660846.3U CN201420660846U CN204213483U CN 204213483 U CN204213483 U CN 204213483U CN 201420660846 U CN201420660846 U CN 201420660846U CN 204213483 U CN204213483 U CN 204213483U
- Authority
- CN
- China
- Prior art keywords
- cable
- coil holder
- slide bar
- holder slide
- broken line
- 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
- 238000005452 bending Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses the anti-broken line frame of a kind of self adaption, comprise an axis and multiple coil holder slide bar, described axis outside is provided with multiple bearing distributed along its axial direction, and described coil holder slide bar one_to_one corresponding is fixed on outside described bearing; Described coil holder slide bar is socketed with elastic member, is arranged with the wire clamp for fixed cable between the free end of described coil holder slide bar and elastic member, cable also forms the spirality around described axis through described wire clamp successively.The anti-broken line of self adaption disclosed in the utility model frame can adapt to the tensioning that cable brings because of the rotation of rotatable parts, lax change, prevents cable from bending, reduces the amplitude of cable tensioning, improve the fatigue life of cable.
Description
[technical field]
The utility model relates to a kind of coil holder connected for cable between rotatable parts, is specifically related to the anti-broken line frame of a kind of self adaption.
[background technique]
For the demand of carrying out cable connection between rotatable parts, conventional process mode uses fixed pitch to be connected with the helix of screw diameter, or use electric brush slip ring to connect; In above-mentioned traditional processing mode, because the pitch of helix and screw diameter are fixed, can not according to the adaptive change screw diameter of the rotation angle of relatively rotating parts, the flexible helix that easily causes reduces fatigue life frequently, electric brush slip ring due to the reason such as contact resistance and reliability can not transmitting high speed control signal reliably and with long-term.
[summary of the invention]
For above-mentioned defect, the utility model discloses the anti-broken line frame of a kind of self adaption, it can adapt to the tensioning that cable brings because of the rotation of rotatable parts, lax change, prevents cable from bending, reduces the amplitude of cable tensioning, improve the fatigue life of cable.
The technical solution of the utility model is as follows:
The anti-broken line frame of a kind of self adaption, comprises an axis and multiple coil holder slide bar, and described axis outside is provided with multiple bearing distributed along its axial direction, and described coil holder slide bar one_to_one corresponding is fixed on outside described bearing; Described coil holder slide bar is socketed with elastic member, between the free end of described coil holder slide bar and elastic member, is arranged with the wire clamp for fixed cable; Cable also forms the spirality around described axis through described wire clamp successively.
In the anti-broken line frame of self adaption disclosed in the utility model, cable is successively through the wire clamp of coil holder slide bar free end, be hung on coil holder slide bar with spiral fashion, the elastic member auto-tensioning cable of coil holder slide bar outside socket simultaneously, in parts rotation process, the screw diameter of cable has the trend of shrinking or expanding, the elastic member of coil holder slide bar outside makes adaptive compression or expansion according to this trend automatically, simultaneously, bearing is corresponding rotation under the active force of cable, for cable reserves the surplus of feeding or withdrawal, prevent cable from bending, ensure the screw diameter of cable change while spiral center remain on rotating center, meanwhile, the tensioning of elastic member or compression supplement the feeding of cable, reduce the amplitude of cable tensioning, thus improve the fatigue life of cable.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the plan view of Fig. 1.
[embodiment]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1 to Figure 2, self adaption of the present utility model anti-broken line frame comprises an axis 1 and multiple coil holder slide bar 4, and described axis 1 outside is provided with multiple bearing 2 distributed along its axial direction, and described coil holder slide bar 4 one_to_one corresponding is fixed on outside described bearing 2; Described coil holder slide bar 4 is socketed with elastic member 3, the wire clamp 5 for fixed cable is arranged with between the free end of described coil holder slide bar 4 and elastic member 3, the free end of wire clamp slide bar 4 refers to coil holder slide bar 4 one end away from bearing 2, such as, in concrete enforcement, described elastic member 3 is provided with certain pre compressed magnitude, and the free end of coil holder slide bar 4 can be provided with a baffle plate, and described wire clamp 5 is restrained between elastic member 3 and baffle plate under elastic force effect; Cable 6 successively through each coil holder slide bar 4 free end wire clamp 5 and formed around the spirality of described axis 1;
In the anti-broken line frame of self adaption disclosed in the utility model, cable 6 is successively through the wire clamp 5 of elastic member 3 free end, be hung on coil holder slide bar 4 with spiral fashion after cable 6 passes, the elastic member 3 auto-tensioning cable of coil holder slide bar 4 outside socket simultaneously, in parts rotation process, the screw diameter of cable 6 has the trend of shrinking or expanding, the elastic member 3 of coil holder slide bar 4 outside makes adaptive compression or expansion according to this trend automatically, simultaneously, bearing 2 is corresponding rotation under the active force of cable, for cable 6 reserves the surplus of feeding or withdrawal, prevent cable 6 from bending, ensure the screw diameter of cable 6 change while spiral center remain on rotating center, meanwhile, the tensioning of elastic member 3 or compression supplement the feeding of cable 6, reduce the amplitude of cable tensioning, thus improve the fatigue life of cable.
Preferably, described multiple bearing 2 is uniform along the axial direction of described axis 1, the coil holder slide bar 4 be fixedly connected with it is equally spaced at the axial direction of axis, thus the spirality distribution of formation rule after making cable 6 fixing, and then avoid cable 6 local pressure is excessive in the process of compression or tensioning and cause damage;
Preferably, on described axis 1, the angle of adjacent two coil holder slide bars 4 is equal, thus makes the fixing spirality inclination angle formed of cable 6 even, enables cable 6 evenly feeding when compressing or expand;
Preferably, described elastic member 3 is a Compress Spring, so that wire clamp 5 is fixing.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (4)
1. the anti-broken line frame of self adaption, is characterized in that: comprise an axis and multiple coil holder slide bar, and described axis outside is provided with multiple bearing distributed along its axial direction, and described coil holder slide bar one_to_one corresponding is fixed on outside described bearing; Described coil holder slide bar is socketed with elastic member, between the free end of described coil holder slide bar and elastic member, is arranged with the wire clamp for fixed cable; Cable also forms the spirality around described axis through described wire clamp successively.
2. the anti-broken line frame of self adaption as claimed in claim 1, is characterized in that: described multiple bearing is uniform along the axial direction of described axis.
3. the anti-broken line frame of self adaption as claimed in claim 1, is characterized in that: on described axis, the angle of adjacent two coil holder slide bars is equal.
4. the anti-broken line frame of self adaption as claimed in claim 1, is characterized in that: described elastic member is a Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660846.3U CN204213483U (en) | 2014-11-06 | 2014-11-06 | The anti-broken line frame of a kind of self adaption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660846.3U CN204213483U (en) | 2014-11-06 | 2014-11-06 | The anti-broken line frame of a kind of self adaption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213483U true CN204213483U (en) | 2015-03-18 |
Family
ID=52982155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660846.3U Expired - Fee Related CN204213483U (en) | 2014-11-06 | 2014-11-06 | The anti-broken line frame of a kind of self adaption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840955A (en) * | 2016-06-22 | 2016-08-10 | 陈明炬 | Anti-abrasion pipeline protection cover device and installation method thereof |
| CN105972384A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Simple and convenient pipeline protective cover device and mounting method thereof |
| CN105972385A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Pipeline protective cover device convenient to dismantle and mount and installation method thereof |
| CN105972387A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Pipeline protective cover device with high protective property and installation method thereof |
| CN109093547A (en) * | 2018-09-29 | 2018-12-28 | 中联精工（天津）有限公司 | A kind of speed changer fixture part |
| CN112276400A (en) * | 2020-11-02 | 2021-01-29 | 岳西十行机械设备有限公司 | Clamping fixture for automatic welding of helical blades |
-
2014
- 2014-11-06 CN CN201420660846.3U patent/CN204213483U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840955A (en) * | 2016-06-22 | 2016-08-10 | 陈明炬 | Anti-abrasion pipeline protection cover device and installation method thereof |
| CN105972384A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Simple and convenient pipeline protective cover device and mounting method thereof |
| CN105972385A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Pipeline protective cover device convenient to dismantle and mount and installation method thereof |
| CN105972387A (en) * | 2016-06-22 | 2016-09-28 | 陈明炬 | Pipeline protective cover device with high protective property and installation method thereof |
| CN105972387B (en) * | 2016-06-22 | 2017-11-07 | 江苏爱索新材料科技有限公司 | A kind of protective high pipeline protection closure assembly and its installation method |
| CN109093547A (en) * | 2018-09-29 | 2018-12-28 | 中联精工（天津）有限公司 | A kind of speed changer fixture part |
| CN109093547B (en) * | 2018-09-29 | 2023-07-21 | 大川精工(朝阳)有限公司 | Transmission fixture |
| CN112276400A (en) * | 2020-11-02 | 2021-01-29 | 岳西十行机械设备有限公司 | Clamping fixture for automatic welding of helical blades |
| CN112276400B (en) * | 2020-11-02 | 2022-03-01 | 岳西十行机械设备有限公司 | Clamping fixture for automatic welding of helical blades |
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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 |
Granted publication date: 20150318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |