CN207818277U - A kind of radio frequency cable sheathing line cable core auxiliary hitch - Google Patents
A kind of radio frequency cable sheathing line cable core auxiliary hitch Download PDFInfo
- Publication number
- CN207818277U CN207818277U CN201820224311.XU CN201820224311U CN207818277U CN 207818277 U CN207818277 U CN 207818277U CN 201820224311 U CN201820224311 U CN 201820224311U CN 207818277 U CN207818277 U CN 207818277U
- Authority
- CN
- China
- Prior art keywords
- damping tape
- transmission gear
- radio frequency
- cable core
- auxiliary hitch
- 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
Landscapes
- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model is related to a kind of radio frequency cable sheathing line cable core auxiliary hitch, belong to cable core pulling equipment technical field.The radio frequency cable sheathing line cable core auxiliary hitch is made of rack, compactor, magnetic damper, upper damping tape, lower damping tape and driving wheel：Upper damping tape and lower damping tape are equipped with by shape above and below driving wheel on the side of rack side；Lower damping tape is provided with positioning ring groove in the middle part of outer surface；Mutual corresponding driving wheel rear end is fixed with transmission gear respectively；Each transmission gear engagement connection；Transmission gear side is equipped with Transmission gear A by magnetic damper；Transmission gear A is connect by transmission chain and Transmission gear B with one of transmission gear.The radio frequency cable sheathing line cable core auxiliary hitch is simple in structure, easy to use；It solves the problems, such as easy the to be eccentric and easily skidding that existing draft gear has, meets the needs that enterprise uses.
Description
Technical field
The utility model is related to a kind of radio frequency cable sheathing line cable core auxiliary hitch, belong to cable core pulling equipment technology
Field.
Background technology
In radio frequency cable production field；During radio frequency cable sheath, using main dragger running under power, while needing using auxiliary
Moving ahead for draft gear control embossing core wire is helped, to make it form tension between main dragger, and then reaches " alignment " shield
Cover the purpose of cable core.The damping belt that existing auxiliary hitch is arranged by upper and lower shape is constituted；When main traction machine travel embossing
From when being passed through between damping belt, mobile embossing core wire can rotate together core wire with dynamic damping belt；The damping belt of rotation
It can give embossing core wire certain resistance, so that it is controlled embossing core wire and move ahead；And then achieve the purpose that " to be straightened " embossing core wire.But
Existing damping belt is flat rubber belting, and flat rubber belting itself has transverse shifting in operational process, is often led in operational process
The problem of causing embossing core wire that lateral displacement also occurs；And existing damping belt is only that line contacts with embossing core wire；Clamping face
Long-pending small the problem of being easy to skid；The needs of enterprise's production and application cannot be met.
Invention content
The purpose of the utility model is to provide a kind of simple in structure, easy to use, have to solve existing draft gear
Easy to be eccentric and easy slippage problems radio frequency cable sheathing line cable core auxiliary hitch.
The technical solution of the utility model is：
A kind of radio frequency cable sheathing line cable core auxiliary hitch, it is by rack, compactor, magnetic damper, upper resistance
Buddhist nun is constituted with, lower damping tape and driving wheel：Upper damping tape and lower resistance are equipped with by shape above and below driving wheel on the side of rack side
Buddhist nun with；It is characterized in that：Lower damping tape is provided with positioning ring groove in the middle part of outer surface；Mutual corresponding driving wheel rear end is solid respectively
Equipped with transmission gear；Each transmission gear engagement connection；Transmission gear side is equipped with Transmission gear A by magnetic damper；It transmits
Gear A is connect by transmission chain and Transmission gear B with one of transmission gear；Divide in the upper damping tape and lower damping tape
It Zhuan You not multiple compactors；Each compactor contradicts with the inner surface of upper damping tape and lower damping tape connect respectively.
The positioning ring groove is " V " type groove.
The rack both ends end is respectively arranged with guiding device.
The guiding device is made of back-up roller wheel and guiding edger roll：Rack both ends are equipped with support by support base respectively
Idler wheel；Back-up roller wheel side symmetry shape is provided with guiding edger roll.
The compactor by compression cylinder, ship and resell on another market, buck plate and pinch rollers are constituted；The piston rod end of compression cylinder
By shipping and reselling on another market, symmetry shape is equipped with buck plate；It is spaced shape between buck plate, multiple pinch rollers are housed.
The utility model has the advantage of：
The radio frequency cable sheathing line cable core auxiliary hitch is simple in structure, easy to use；In compactor when work
Under pressure effect, upper damping tape and lower damping tape can come into full contact with embossing core wire；Simultaneously because in lower damping tape outer surface
Portion uses the design of setting positioning ring groove；After being designed using this kind, to make to be formed to fall between upper damping tape and lower damping tape
Triangle Clip cavity, to enable embossing core wire always in up-side down triangle holding chamber indoor moving；And then avoid sheath
The generation of " bias " problem of layer.And existing 2 points clampings are become 3 points of clampings by the draft gear, increase lower damping
The contact area of band and embossing core wire, clamping is more abundant, and clamping effect more preferably, reduces the risk of embossing core wire " skidding ",
Meet the needs of enterprise's production and application.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of A-A in Fig. 1；
Fig. 3 is the backsight structural representation of the utility model；
Fig. 4 is the structural schematic diagram of the guiding device of the utility model；
Fig. 5 is the structural schematic diagram of the compactor of the utility model；
Fig. 6 is the left view structural representation of compactor.
In figure：1, rack, 2, magnetic damper, 3, upper damping tape, 4, lower damping tape, 5, driving wheel, 6, positioning ring groove, 7,
Transmission gear, 8, Transmission gear A, 9, transmission chain, 10, back-up roller wheel, 11, be oriented to edger roll, 12, support base, 13, compression cylinder,
14, it ships and resell on another market, 15, buck plate, 16, pinch rollers, 17, embossing core wire.
Specific implementation mode
The radio frequency cable sheathing line cable core auxiliary hitch is by rack 1, compactor, magnetic damper 2, upper damping tape
3, lower damping tape 4 and driving wheel 5 are constituted：Upper damping tape 3 is equipped with under by about 5 shape of driving wheel on 1 side side of rack
Damping tape 4；Upper damping tape 3 and lower damping tape 4 with wear-resisting and flexible colloidal materials by being made.
It is provided with positioning ring groove 6 in the middle part of lower 4 outer surface of damping tape；Positioning ring groove 6 is " V " type groove.Positioning ring groove 6 it is interior
Surface is smooth and smooth；Its opening angle is 90 ° -120 °；The purpose that positioning ring groove 6 is arranged is：So that upper damping tape 3 is under
The chamber of an approximate up-side down triangle is formed between damping tape 4；To stablize sheath cable core 17 in the chamber of up-side down triangle,
Avoid the generation of " bias " problem.Damping tape 3 and lower damping tape 4 can again pressed from both sides embossing core wire 17 from three directions
It holds, to increase the contact area of lower damping tape 4 and sheath cable core, reduces the risk of sheath cable core " skidding ".
The depth of positioning ring groove 6 is less than the diameter length of embossing core wire 17；The purpose of such setting is：So that embossing core
Line 17 is at the inside of positioning ring groove 6；The upper surface of embossing core wire 17 can protrude positioning ring groove 6, to enable upper damping tape 3
Enough and embossing core wire 17 upper surface, which contradicts, to be connected.
5 rear end of mutual corresponding driving wheel is fixed with transmission gear 7 respectively；The engagement connection of each transmission gear 7；Transmission gear
7 sides are equipped with Transmission gear A8 by magnetic damper 2；Transmission gear A8 passes through transmission chain 9 and Transmission gear B and one of them
Transmission gear 7 connects.When driving wheel 5, which rotates band nutating gear 7, to be rotated；Transmission gear 7 can pass through transmission chain 9 and transmission tooth
It takes turns B and drives Transmission gear A8 rotations；Magnetic damper 2 can give its certain resistance always in Transmission gear A8 rotation rotation processes
Power, the rotation of damping tape 3 and lower damping tape 4 in obstruction；The damping value size of magnetic damper 2 is adjustable；Magnetic damper 2 carries
The resistance of confession is consistently less than the stiction between embossing core wire 17 and upper damping tape 3 and lower damping tape 4；So i.e. can avoid because
Resistance is excessive, the problem of causing to skid between embossing core wire 17 and upper damping tape 3 and lower damping tape 4.
It is respectively provided with multiple compactors in upper damping tape 3 and lower damping tape 4；Compactor is by compression cylinder 13,14, dress of shipping and reselling on another market
Matching board 15 and pinch rollers 16 are constituted；The piston rod end of compression cylinder 13 is equipped with buck plate 15 by 14 symmetry shapes of shipping and reselling on another market；
It is spaced shape between buck plate 15, multiple pinch rollers 16 are housed.The pinch rollers 16 of each compactor respectively with upper damping tape 3 and under
The inner surface of damping tape 4 contradicts connection；The purpose that compactor is arranged such is：Due in upper damping tape 3 and lower damping tape 4
Surface carries certain radian；Therefore when compression cylinder 13 drives buck plate 15 and pinch rollers 16 and upper damping tape 3 and lower resistance
When Buddhist nun contradicts with 4 inner surface, the buck plate 15 of each compactor is acted in the inner surface pressure of upper damping tape 3 and lower damping tape 4
Under can be around 14 rotations of shipping and reselling on another market；To make each pinch rollers 16 can upper damping tape 3 and the conflict connection of lower damping tape 4；To avoid
The generation of unbalance stress problem.
1 both ends end of rack is respectively arranged with guiding device；Guiding device is made of back-up roller wheel 10 and guiding edger roll 11：Rack
1 both ends are equipped with back-up roller wheel 10 by support base 12 respectively；10 side symmetry shape of back-up roller wheel, which is provided with, is oriented to edger roll 11.
When the radio frequency cable sheathing line cable core auxiliary hitch works, first by 17 one end of embossing core wire from lower damping
It is connect with main dragger using special traction rope after being passed through with 4 positioning ring groove 6；Then start each compression cylinder 13；Compress gas
Cylinder 13 drives buck plate 15 and pinch rollers 16 to be contradicted with the inner surface of upper damping tape 3 and lower damping tape 4；Make 3 He of damping tape
Lower damping tape 4 compresses embossing core wire 17；Then starting main dragger makes it that embossing core wire 17 be driven to pass through extruder cross machine
Head mould core at the uniform velocity moves ahead and carries out sheath.
During embossing core wire 17 moves ahead, under the action of frictional force；Embossing core wire 17 drives upper damping tape 3 and lower resistance
Buddhist nun is with 4 rotations；Upper damping tape 3 and lower damping tape 4 drive driving wheel 5 to rotate when rotating；Driving wheel 5 passes through transmission gear 7, transmission
Gear B, transmission chain 9 drive Transmission gear A8 rotations；And magnetic damper 2 provides a resistance and hinders Transmission gear A8 rotations；
And finally hinder the rotation of upper damping tape 3 and lower damping tape 4；To make upper damping tape 3 and lower damping tape 4 have with certain resistance
Effect control embossing core wire 17 moves ahead speed；And then achieve the purpose that " to be straightened " sheath cable core.Meet the requirement that enterprise uses.
The radio frequency cable sheathing line cable core auxiliary hitch is simple in structure, easy to use；Solves existing traction dress
Easy the to be eccentric and easy the problem of skidding having is set, the needs that enterprise uses are met.
Claims (5)
1. a kind of radio frequency cable sheathing line cable core auxiliary hitch, it is by rack（1）, compactor, magnetic damper（2）、
Upper damping tape（3）, lower damping tape（4）And driving wheel（5）It constitutes；Rack（1）Side passes through driving wheel on side（5）Upper and lower shape peace
Equipped with upper damping tape（3）With lower damping tape（4）；It is characterized in that：Lower damping tape（4）Positioning ring groove is provided in the middle part of outer surface
（6）；Mutual corresponding driving wheel（5）Rear end is fixed with transmission gear respectively（7）；Each transmission gear（7）Engagement connection；Driving cog
Wheel（7）Side passes through magnetic damper（2）Equipped with Transmission gear A（8）；Transmission gear A（8）Pass through transmission chain（9）With transmission tooth
Take turns B and one of transmission gear（7）Connection；The upper damping tape（3）With lower damping tape（4）Inside it is respectively provided with multiple compressions
Device；Each compactor respectively with upper damping tape（3）With lower damping tape（4）Inner surface contradict connection.
2. a kind of radio frequency cable sheathing line cable core auxiliary hitch according to claim 1；It is characterized in that：It is described
Positioning ring groove（6）For " V " type groove.
3. a kind of radio frequency cable sheathing line cable core auxiliary hitch according to claim 1；It is characterized in that：It is described
Rack（1）Both ends end is respectively arranged with guiding device.
4. a kind of radio frequency cable sheathing line cable core auxiliary hitch according to claim 3；It is characterized in that：It is described
Guiding device by back-up roller wheel（10）With guiding edger roll（11）It constitutes：Rack（1）Both ends pass through support base respectively（12）It is equipped with
Back-up roller wheel（10）；Back-up roller wheel（10）Side symmetry shape is provided with guiding edger roll（11）.
5. a kind of radio frequency cable sheathing line cable core auxiliary hitch according to claim 1；It is characterized in that：It is described
Compactor by compression cylinder（13）, ship and resell on another market（14）, buck plate（15）And pinch rollers（16）It constitutes；Compression cylinder（13）Work
Stopper rod end is by shipping and reselling on another market（14）Symmetry shape is equipped with buck plate（15）；Buck plate（15）Between interval shape equipped with multiple compressions rolling
Wheel（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224311.XU CN207818277U (en) | 2018-02-08 | 2018-02-08 | A kind of radio frequency cable sheathing line cable core auxiliary hitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224311.XU CN207818277U (en) | 2018-02-08 | 2018-02-08 | A kind of radio frequency cable sheathing line cable core auxiliary hitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818277U true CN207818277U (en) | 2018-09-04 |
Family
ID=63321038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224311.XU Expired - Fee Related CN207818277U (en) | 2018-02-08 | 2018-02-08 | A kind of radio frequency cable sheathing line cable core auxiliary hitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818277U (en) |
-
2018
- 2018-02-08 CN CN201820224311.XU patent/CN207818277U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207818277U (en) | A kind of radio frequency cable sheathing line cable core auxiliary hitch | |
| CN204130633U (en) | The winding head device of up-coiler and up-coiler | |
| CN206462381U (en) | A kind of ground rice loose wire machine | |
| CN201471712U (en) | Pair-roller traction machine | |
| CN203372445U (en) | Carrier tape packaging mechanism of electronic connector | |
| CN102896758B (en) | Compression-type traction device for avoiding post-contraction of loose tube | |
| CN208199535U (en) | A kind of dragger crawler belt and dragger | |
| CN206567331U (en) | A kind of transmitting device of cold-rolling mill | |
| CN206268393U (en) | A kind of anti-skidding drive device of runner chain-type | |
| CN202185480U (en) | Centralized-control transverse shaft take-up device | |
| CN205767943U (en) | A kind of colored steel is combined tile press | |
| CN211915030U (en) | High-performance aluminum alloy material traction device | |
| CN204525726U (en) | Withdrawing rubber tube withdrawing machine | |
| CN105780656A (en) | Steel strand pulling machine | |
| CN204661196U (en) | A kind of weight-lifting equipment | |
| CN206951481U (en) | Multifunctional medical tape coating machine | |
| CN203796872U (en) | Variable pitch belt transmission system with constant tensile force | |
| CN206332380U (en) | Liner cable laying machine | |
| CN202922946U (en) | Pressing wheel of tractor | |
| CN207631955U (en) | A kind of conveyer for realizing Multipoint Drive indefinite extension with hydraulic motor | |
| CN207971585U (en) | A kind of welding copper pipe draft gear | |
| CN202358775U (en) | Double-side roller type ship strander with mobile small roller group | |
| CN206718491U (en) | A kind of 3D printer feed device | |
| CN201863387U (en) | Forming equipment of rubber films in chloroprene rubber production | |
| CN206356508U (en) | The forming machine of twin coil |
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: 20180904 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |