CN108199301A - A kind of wire-sending device - Google Patents
A kind of wire-sending device Download PDFInfo
- Publication number
- CN108199301A CN108199301A CN201810079483.7A CN201810079483A CN108199301A CN 108199301 A CN108199301 A CN 108199301A CN 201810079483 A CN201810079483 A CN 201810079483A CN 108199301 A CN108199301 A CN 108199301A
- Authority
- CN
- China
- Prior art keywords
- wire
- sending device
- wheel
- cramping body
- clamping
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The present invention relates to a kind of wire-sending devices, including wire-sending device ontology and two cramping bodies being oppositely arranged, each cramping body is respectively provided with the cycle clamping face for corresponding cable to be driven to move forward, wire-sending device further includes the driving mechanism of the cycle clamping face rotation of at least one cramping body of driving, the compression bar that hinge axes extend in left-right direction is hinged on wire-sending device ontology, corresponding cramping body is set on corresponding compression bar, and wire-sending device further includes the flexible connecting member for applying pulling force to the compression bar.The present invention solves the problems, such as more using tool when being pulled to cable in the prior art.
Description
Technical field
The present invention relates to the wire-sending devices in a kind of electric power kit field.
Background technology
In cable laying environment, the gripping pluck to cable is conventional work step, generally by gripper pair
Cable is fixed, and then achievees the purpose that tow cable by the draft gear being connected with gripper to pull gripper.
Existing gripper " a kind of cable distribution gripper ", the gripper as disclosed in Chinese patent CN206595637U
Gripper main body is fixed with lower cramping body in gripper main body, and gripper further includes the upper clamping being oppositely arranged with lower cramping body
Body has been hinged and connected down-pressed pole on upper cramping body, interlocking bar has been hinged and connected on down-pressed pole, has been provided in gripper main body along preceding
The sliding rail of rear direction extension, interlocking bar one end and pull rod far from down-pressed pole are connect by shaft with sliding rail.In use, traction dress
It puts and is connected with pull rod, when draft gear is to pull rod urged forward, down-pressed pole drives upper cramping body to push, upper cramping body, lower folder
It holds body cooperation and clamps cable.After interlocking bar, down-pressed pole this leverage effect, upper and lower cramping body can produce cable
Raw enough frictional force, to prevent cable from drawing out capital illegally.Existing this gripper and draft gear coordinate and complete to drag the tool of line
It has the following problems：1st, two independent tools of gripper and draft gear are needed, number of devices is more, not portable use；
2nd, draft gear can generate certain winding and retain in itself, this winding retain number with cable pulling distance dependent, line
Cable pulling distance is longer, and the winding retention of draft gear is more.
Invention content
The purpose of the present invention is to provide a kind of wire-sending device, to solve to use work when pulling cable in the prior art
Has the problem of more.
In order to solve the above technical problems, technical scheme is as follows：
A kind of wire-sending device, including wire-sending device ontology and two cramping bodies being oppositely arranged, each cramping body is respectively provided with for band
The cycle clamping face that corresponding cable moves forward is moved, wire-sending device, which further includes, drives the cycle clamping face of at least one cramping body to turn
Dynamic driving mechanism is hinged with the compression bar that hinge axes extend in left-right direction on wire-sending device ontology, and corresponding cramping body is set
It is placed on corresponding compression bar, wire-sending device further includes the flexible connecting member for applying pulling force to the compression bar.
The interlocking bar that axis extends in left-right direction is hinged on compression bar, wire-sending device ontology front end is provided with along front and back
To the guide rail of extension, interlocking bar front end is provided with the axis pin being slidably matched with institute guide rail guiding.
One of cramping body is fixed with respect to wire-sending device body position, another cramping body passes through the compression bar and institute
Wire-sending device ontology is stated to be connected.
Each cramping body includes the front clamp wheel of front and rear arrangement and rear clamping wheel, is wound on front clamp wheel and rear clamping wheel
Clamping band is recycled, the cycle clamping face is made of the peripheral surface of the cycle clamping band.
It is provided between forward and backward clamping wheel and is used for and corresponding cycle clamping band support on the inside of corresponding cycle clamping band
Support tablet of the cooperation to prevent cycle clamping band conveying cable from deforming in the process.
One of cramping body corresponds to two compression bars, and the front clamp wheel and rear clamping wheel of the cramping body are respectively arranged in
On corresponding compression bar.
Interlocking bar, by the way that tablet is supported to be connected between front clamp wheel and rear clamping wheel, two are connected on two compression bars
A compression bar and support tablet, interlocking bar form parallelogram linkage together, and wire-sending device ontology front end is provided with
The guide rail extended along the longitudinal direction, interlocking bar front end are hinged with linking arm, and linking arm, which is equipped with to be oriented to slide with the guide rail, matches
The axis pin of conjunction.
The belt loop is cycle transmission chain band.
By the way that tablet is supported to be connected between front clamp wheel and rear clamping wheel, support tablet is towards being provided on the side of cable
Multiple support rolling elements of the support belt loop being distributed along the longitudinal direction.
Multiple be used for is distributed with by the way that tablet is supported to be connected between front clamp wheel and rear clamping wheel, on the inside of belt loop
The support rolling element of cooperation is rolled with the support flat support.
Beneficial effects of the present invention are：In the use of the present invention, between cable is placed in two cramping bodies, pass through fixing piece
（Chain or rope）Directly or indirectly it is connected with compression bar, ensures that entire wire-sending device does not move after the meeting, driving mechanism drives corresponding cycle
Clamping face shuttling movement and cable is conveyed forward, according to active force and reaction force, cable can be to cramping body one backwards
Active force, since compression bar position is limited, compression bar can only drive cramping body to press cable, ensure that cramping body has with cable
Enough frictional drive power ensures that cable is normally fed forward, and the dragging to cable, phase can be realized in a tool of the invention
Two standalone tools of gripper and draft gear are needed than the prior art to complete for cable pulls, it is less using tool,
Use is convenient for carrying, while traction retention will not be led to the problem of.
Description of the drawings
Fig. 1 is the usage state diagram of the embodiment of the present invention 1；
Fig. 2 is the structure diagram when wire-sending device of Fig. 1 does not recycle clamping band；
Fig. 3 is the cooperation schematic diagram of two cramping bodies and cable in the embodiment of the present invention 2；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the structure diagram of two cramping bodies in the embodiment of the present invention 3；
Fig. 6 is the structure diagram of the embodiment of the present invention 4.
Specific embodiment
A kind of embodiment 1 of wire-sending device is as shown in Figure 1 and 2：Including wire-sending device ontology 13 and two folders being oppositely arranged
Body is held, one of cramping body is the fixed lower cramping body 16 of opposite wire-sending device body position, another cramping body is phase
The upper cramping body 19 movable to wire-sending device body position.In the present embodiment, upper cramping body 19, lower cramping body 16 include rotation
The front clamp wheel and rear clamping wheel that axis extends in left-right direction, front clamp wheel, rear clamping wheel are sprocket wheel, front clamp wheel, after
On clamping wheel and then there is cycle clamping chain band 20, cycle clamping chain band includes the rigid chain link that more piece head and the tail are sequentially hinged and connected
17, the peripheral surface of cycle clamping chain band constitutes the cycle clamping face for coordinating with cable frictional drive.Wherein descend cramping body
Front clamp wheel 14, lower cramping body 15 rolling assembling of rear clamping wheel on wire-sending device ontology 13, the front clamp of lower cramping body
The driving wheel to be driven by driving mechanism is taken turns, driving mechanism is decelerating motor.Upper cramping body, lower cramping body front clamp wheel, after
By the way that tablet 11 is supported to be connected between clamping wheel, support tablet is slidably supported with corresponding cycle clamping chain band 20 to be coordinated, support
Tablet 11 can play a supporting role to cycle clamping chain band, ensure that cycle clamping chain band is indeformable, ensure cycle clamping chain band
With the frictional drive area of cable.
Hinged there are two the compression bar that hinge axes extend in left-right direction on wire-sending device ontology, the forward compression bar in position claims
For forward press 7, compression bar 8 after the compression bar of position rearward is known as, the hinge axes of rear compression bar 8 and the rear clamping wheel 15 of lower cramping body are same
Axis is set, and the hinge axes of forward press are in the front clamp wheel of lower cramping body, on the line of centres of rear clamping wheel.Upper cramping body
Front clamp wheel 10 be rotatablely installed on forward press 7, the rear clamping wheel 18 of upper cramping body is rotatablely installed on rear compression bar 8.Two
The upper end of a compression bar is connected with interlocking bar 9, the support tablet between the forward and backward clamping wheel of two compression bars, interlocking bar and upper cramping body
Together form parallelogram linkage.The front end of linkage is hinged with linking arm 6, and wire-sending device ontology front end is provided with edge
The guide rail 5 of front-rear direction extension, linking arm are equipped with the axis pin 4 being slidably matched with guide rail guiding, U-loop 3 are connected on axis pin.
Be connected with flexible connecting member on U-loop 3, flexible connecting member is chain 2 in the present embodiment, during use as shown in Figure 1,
The front end of chain is fixed on montant 1, the position of interlocking bar 9 and compression bar is limited on the whole in this way, by cable 12 to be pulled
It is placed between cramping body, lower cramping body, driving mechanism drives the cycle clamping chain band rotation on lower cramping body, recycles clamping chain
The active force in the direction facing forward of cable one is brought, naturally, the cycle clamping chain band on upper and lower cramping body can be by one backward
Active force, due to the position-limiting action of chain, two compression bars can only downwards be translated with upper cramping body, the cycle of upper cramping body folder
Hold the cycle clamping chain band cooperation of chain belt and lower cramping body and normal pressure generated to cable, ensure cycle clamping chain band and cable it
Between frictional force, cable dragging during, cable will not draw out capital illegally.The use of front clamp wheel, rear clamping wheel ensures cycle clamping
Chain belt can have sufficiently large contact area with cable, further ensure contact friction force；Recycle each chain link of clamping chain band
It is rigid structure, after support flat support cooperation, will not be deformed with the cycle clamping chain band part that cable effectively contacts, because
This can ensure the contact area between cable；Linking arm is tilted towards cable side to be extended, and on the one hand can reduce line sending
The volume of device body, the structure for making entire wire-sending device is compacter, in addition but also the link position of chain and linking arm
It is more nearly with cable, ensures the stability of line sending process.
In other embodiments of the invention：Chain can also directly be connected with linking arm or compression bar；Chain can also quilt
Other flexible connecting members such as connecting rope, connect band replace；The front clamp wheel of upper cramping body may be driving wheel or upper clamping
Body, lower cramping body front clamp wheel be driving wheel；Certainly the front clamp wheel and rear clamping wheel of lower cramping body can also be installed on
On compression bar, compression bar corresponding with lower cramping body is also required to pass through chain at this time（Or connecting rope）Limiting；Each cramping body can also
Only include a clamping wheel, the peripheral surface of clamping wheel itself is to recycle clamping face at this time, mating with corresponding cramping body at this time
There are one compression bars, and chain can be directly connected on compression bar.
A kind of embodiment 2 of wire-sending device is as shown in Fig. 3 ~ 4：Embodiment 2 as different from Example 1, recycles clamping band
20 be not chain belt, and cycle clamping band is toothed belt, and a circle and cycle clamping band branch are provided on support tablet 11
The rolling element 21 of cooperation is supportted, rolling element can reduce cycle clamping band and support the frictional force between tablet.In its of the present invention
In its embodiment：It may be double-layer structure to recycle clamping band, including outer layer clamping band and is compound on the inside of outer layer clamping band
Internal layer clamping band, the hardness of internal layer clamping band is more than the hardness of outer layer clamping band, and such outer layer clamping band with cable for connecing
It touches and ensures frictional force, inside clamping band is indeformable for ensureing effective retained part of cycle clamping band as possible.Figure middle term 12
Represent cable.
A kind of embodiment 3 of wire-sending device is as shown in Figure 5：As different from Example 2, rolling element 21 rotates embodiment 3
It is set in cycle clamping band 20, rolling element 21 rolls cooperation with the support support of tablet 11.
A kind of embodiment 4 of power gripper is as shown in Figure 6：As different from Example 1, transmission arm 9 is with connecting for embodiment 4
It connects arm 6 to be wholely set, the two forms crank arm structure, and the front end of gripper ontology is simultaneously not provided with guide rail.
Claims (10)
1. a kind of wire-sending device, it is characterised in that：It is each to clamp including wire-sending device ontology and two cramping bodies being oppositely arranged
Body is respectively provided with the cycle clamping face for corresponding cable to be driven to move forward, and wire-sending device further includes at least one cramping body of driving
Cycle clamping face rotation driving mechanism, be hinged with the compression bar that hinge axes extend in left-right direction on wire-sending device ontology,
Corresponding cramping body is set on corresponding compression bar, and wire-sending device further includes the flexible connection for applying pulling force to the compression bar
Part.
2. wire-sending device according to claim 1, it is characterised in that：It is hinged with what axis extended in left-right direction on compression bar
Interlocking bar, wire-sending device ontology front end are provided with the guide rail extended along the longitudinal direction, and interlocking bar front end is provided with leads with institute guide rail
To the axis pin being slidably matched.
3. wire-sending device according to claim 1, it is characterised in that：One of cramping body is with respect to this position of wire-sending device
Fixation is put, another cramping body is connected by the compression bar with the wire-sending device ontology.
4. wire-sending device according to claim 1, it is characterised in that：Each cramping body includes the front clamp wheel of front and rear arrangement
With rear clamping wheel, cycle clamping band is wound on front clamp wheel and rear clamping wheel, the cycle clamping face is clamped by the cycle
The peripheral surface of band is formed.
5. wire-sending device according to claim 4, it is characterised in that：It is provided between forward and backward clamping wheel and is followed positioned at correspondence
It is used to coordinate with corresponding cycle clamping band support to prevent from deforming during cycle clamping band conveying cable on the inside of ring clamping band
Support tablet.
6. wire-sending device according to claim 4, it is characterised in that：One of cramping body corresponds to two compression bars,
The front clamp wheel and rear clamping wheel of the cramping body are respectively arranged on corresponding compression bar.
7. wire-sending device according to claim 6, it is characterised in that：Interlocking bar, fore-clamp are connected on two compression bars
It holds between wheel and rear clamping wheel by the way that tablet is supported to be connected, two compression bars form parallel together with support tablet, interlocking bar
Quadrilateral connecting rod mechanism, wire-sending device ontology front end are provided with the guide rail extended along the longitudinal direction, and interlocking bar front end is hinged with company
Arm is connect, linking arm is equipped with the axis pin being slidably matched with guide rail guiding.
8. wire-sending device according to claim 4, it is characterised in that：The belt loop is cycle transmission chain band.
9. wire-sending device according to claim 4, it is characterised in that：It is flat by supporting between front clamp wheel and rear clamping wheel
Plate is connected, and support tablet is towards being provided with multiple support belt loops being distributed along the longitudinal direction on the side of cable
Support rolling element.
10. wire-sending device according to claim 4, it is characterised in that：Pass through support between front clamp wheel and rear clamping wheel
Tablet is connected, and multiple support rollings for being used to roll cooperation with the support flat support are distributed on the inside of belt loop
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079483.7A CN108199301A (en) | 2018-01-26 | 2018-01-26 | A kind of wire-sending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079483.7A CN108199301A (en) | 2018-01-26 | 2018-01-26 | A kind of wire-sending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108199301A true CN108199301A (en) | 2018-06-22 |
Family
ID=62591507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079483.7A Withdrawn CN108199301A (en) | 2018-01-26 | 2018-01-26 | A kind of wire-sending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108199301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909829A (en) * | 2021-01-19 | 2021-06-04 | 国网浙江桐庐县供电有限公司 | Wire tightening device for mounting low-voltage cluster wires |
-
2018
- 2018-01-26 CN CN201810079483.7A patent/CN108199301A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909829A (en) * | 2021-01-19 | 2021-06-04 | 国网浙江桐庐县供电有限公司 | Wire tightening device for mounting low-voltage cluster wires |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |