CN108994868A - A kind of fixed device of crawl for electric wire optical cable surface layer printing device - Google Patents
A kind of fixed device of crawl for electric wire optical cable surface layer printing device Download PDFInfo
- Publication number
- CN108994868A CN108994868A CN201811010814.8A CN201811010814A CN108994868A CN 108994868 A CN108994868 A CN 108994868A CN 201811010814 A CN201811010814 A CN 201811010814A CN 108994868 A CN108994868 A CN 108994868A
- Authority
- CN
- China
- Prior art keywords
- crawl
- bar
- bottom end
- nut
- connecting rod
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
- B25J15/022—Gripping heads and other end effectors servo-actuated comprising articulated grippers actuated by articulated links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of fixed devices of crawl for electric wire optical cable surface layer printing device, including shell, attaching nut and the first crawl bar, the top of the interior of shell is fixed with position-limiting tube, the inside of the shell, which is run through, first connecting rod, the bottom end of the first connecting rod is fixed on the top of link block, the bottom end of the link block is connected by rotation axis with the first crawl bar, inside of the bottom end of the first crawl bar through the second crawl bar top, the surface of the second crawl bar is provided with gag lever post, the top of the second crawl bar is connected with the bottom end of the second connecting rod, and second the top of connecting rod be connected with the two sides of attaching nut.Beneficial effects of the present invention are that can automatically grab cable by motion bar, more convenient fixation after making mechanical gripper grab cable by spring and gag lever post, by rotating nuts, so that the second crawl bar facilitates the size for adjusting mechanical gripper.
Description
Technical field
The present invention relates to electric wire optical cable surface layer printing device technical fields, specially a kind of to be used for electric wire optical cable surface layer lettering
The fixed device of the crawl of device.
Background technique
With the continuous development of society, people are also constantly increasing the usage amount of electric wire optical cable, pass through electric wire light
Cable surface layer printing device can print tag mark on the outer set of cable, facilitate staff and understand the model of cable and make
Use range.
But in the use process of electric wire optical cable surface layer printing device, the crawl of existing electric wire optical cable surface layer printing device is fixed
Device can not be automatically performed grasping movement, need that cable is fixed on handgrip manually, be difficult to fix after cable crawl, cable table
It is likely to occur offset when layer lettering, the size of mechanical gripper can not be adjusted, the cable of different thicknesses cannot be used.
Summary of the invention
The purpose of the present invention is to provide a kind of fixed devices of crawl for electric wire optical cable surface layer printing device, to solve
Grabbing device mentioned above in the background art can not automatically grab, and be difficult to fixed and mechanical gripper after cable crawl and be not adjustable
The problem of size.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for electric wire optical cable surface layer printing device
Fixed device is grabbed, including shell, attaching nut and the first crawl bar, the top of the interior of shell are fixed with position-limiting tube, institute
The inside of shell is stated through there is first connecting rod, the bottom end of the first connecting rod is fixed on the top of link block, the connection
The bottom end of block is connected by rotation axis with the first crawl bar, and the bottom end of the first crawl bar grabs bar top through second
Inside, the bottom end of the first crawl bar is provided with stop nut, and the surface of the second crawl bar is provided with gag lever post, institute
The top for stating the second crawl bar is connected with the bottom end of the second connecting rod, and the two sides on the top of the second connecting rod and attaching nut
It is connected.
Preferably, the inside for stretching position-limiting tube is equipped with adjustable spring, and the bottom end of adjustable spring is connected to motion bar
Top.
Preferably, the bottom end of the motion bar is applied in the inside of attaching nut, and attaching nut can be on the outside of motion bar
It moves up and down.
Preferably, the second connecting rod includes stretch rod, limited block and movable axis, and stretch rod passes through movable axis and limited block
It is connected, by movable axis composition rotary structure, the top of limited block is fixed on the interior of attaching nut for stretch rod and limited block
Portion.
Preferably, the gag lever post includes the first telescopic rod, limit hole, bolt and the second telescopic rod, the first telescopic rod
Inside, which is run through, the second telescopic rod, and the inside of the first telescopic rod and the second telescopic rod is distributed with limit hole, and bolt passes through limit
Hole is through the inside of the first telescopic rod and the second telescopic rod.
Preferably, the top of the second crawl bar is provided with the first nut, and the inside of the first nut is through having first
Bar is grabbed, the bottom end of the second crawl bar is provided with the second nut, and the inside of the second nut is through there is the first crawl bar.
Compared with prior art, the beneficial effects of the present invention are: the crawl for being used for electric wire optical cable surface layer printing device is solid
Cable can be automatically grabbed by motion bar by determining device, more square after making mechanical gripper grab cable by spring and gag lever post
Just it fixes, by rotating nuts, so that the second crawl bar facilitates the size for adjusting mechanical gripper；
(1) when needing to grab cable, motion bar moves up after squeezing with cable, makes the second crawl bar by the second connecting rod
Automatic closure is completed to facilitate crawl of the mechanical gripper to cable to the grasping movement of cable；
(2) after mechanical gripper completes crawl to cable, by gag lever post, the second crawl bar is fixed, adjustable spring is pressed down against work
Lever facilitates fixation to cable after mechanical gripper crawl cable so that motion bar squeezes cable；
The inside of (3) first crawl bars is equipped with limiting slot, and the outside of the second crawl bar is equipped with positive stop strip, prevents the second crawl bar from existing
The outside rotation of first crawl bar can make the second crawl bar in the first crawl by the first nut of rotation and the second nut
The outside activity of bar, facilitates the size for adjusting mechanical gripper.
Detailed description of the invention
Fig. 1 is that structure of the invention faces diagrammatic cross-section；
Fig. 2 is that structure first of the invention grabs bar and the second crawl bar side regards diagrammatic cross-section；
Fig. 3 is that the second connection rod structure of the invention faces diagrammatic cross-section；
Fig. 4 is faced for limit rod structure of the invention and is cutd open full schematic diagram；
In figure: 1, shell；2, first connecting rod；3, adjustable spring；4, position-limiting tube；5, motion bar；6, link block；7, rotation axis；
8, attaching nut；9, the second connecting rod；901, stretch rod；902, limited block；903, movable axis；10, the first crawl bar；11,
One nut；12, gag lever post；1201, the first telescopic rod；1202, limit hole；1203, bolt；1204, the second telescopic rod；13,
Two nuts；14, the second crawl bar；15, stop nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of crawl for electric wire optical cable surface layer printing device
Fixed device, including shell 1, attaching nut 8 and first grab bar 10, and the top inside shell 1 is fixed with position-limiting tube 4, stretches limit
The inside of position pipe 4 is equipped with adjustable spring 3, and the bottom end of adjustable spring 3 is connected to the top of motion bar 5, passes through adjustable spring 3
Elastic force Compressive activities bar 5,5 fixed cable of portable propelling bar, the bottom end of motion bar 5 are applied in the inside of attaching nut 8, connect spiral shell
Mother 8 can move up and down on the outside of motion bar 5, by the corner dimension of adjustable second connecting rod 9 of mobile connection nut 8,
Facilitate crawl cable.
Through there is first connecting rod 2, the bottom end of first connecting rod 2 is fixed on the top of link block 6 for the inside of shell 1, even
The bottom end for connecing block 6 is connected by rotation axis 7 with the first crawl bar 10, and the bottom end of the first crawl bar 10 grabs bar through second
The inside on 14 tops, the inside of the first crawl bar 10 are equipped with limiting slot, and the outside of the second crawl bar 14 is equipped with positive stop strip, and mobile the
When two crawl bars 14, it can prevent the second crawl bar 14 from rotating in the outside of the first crawl bar 10, the top of the second crawl bar 14
It is provided with the first nut 11, and the inside of the first nut 11, through there is the first crawl bar 10, the bottom end of the second crawl bar 14 is arranged
There is the second nut 13, and the inside of the second nut 13 passes through the first nut 11 of rotation and the second spiral shell through there is the first crawl bar 10
Mother 13 adjusts the size of mechanical gripper, facilitates the cable of crawl different thicknesses.
The bottom end of first crawl bar 10 is provided with stop nut 15, and the surface of the second crawl bar 14 is provided with gag lever post 12,
Gag lever post 12 includes the first telescopic rod 1201, limit hole 1202, bolt 1203 and the second telescopic rod 1204, the first telescopic rod 1201
Inside through there is the second telescopic rod 1204, the inside of the first telescopic rod 1201 and the second telescopic rod 1204 is distributed with limit hole
1202, bolt 1203 is grabbed by limit hole 1202 through the inside of the first telescopic rod 1201 and the second telescopic rod 1204, second
After taking bar 14 to grab cable, facilitated by gag lever post 12 and fix the first crawl bar 10 and the second crawl bar 14, prevents cable from grabbing
Hand falls off.
Second crawl bar 14 top be connected with the bottom end of the second connecting rod 9, the second connecting rod 9 including stretch rod 901,
Limited block 902 and movable axis 903, stretch rod 901 are connected by movable axis 903 with limited block 902, stretch rod 901 and limit
Block 902 forms rotary structure by movable axis 903, and the top of limited block 902 is fixed on the inside of attaching nut 8, cable to
Upper Compressive activities bar 5, so that inwardly closure, drive the second crawl bar 14 grab cable, facilitate grabbing for cable the second connecting rod 9
It takes, the top of the second connecting rod 9 is connected with the two sides of attaching nut 8.
Working principle: in use, first connecting rod 2 is connect with printing device, cable is by Compressive activities bar 5, so that living
Lever 5 moves up, and the angle of 8 the second connecting rod of two sides 9 of attaching nut is driven to become smaller, so that the first crawl bar 10 passes through rotation
Axis 7 is rotated in the bottom end of link block 6, drives the second crawl bar 14 to grab cable inwardly, the second telescopic rod 1204 is stretched first
The inside of contracting bar 1201 is mobile, and after grabbing cable, bolt 1203 is inserted into limit hole 1202, grabs bar 10 and second for first
It is fixed to grab bar 14, motion bar 5 is pressed down against by the elastic force of 4 lateral expansion spring 3 of position-limiting tube, so that 5 extruded threads of motion bar
Cable facilitates and cable is fixed in mechanical gripper.
By the first nut 11 of rotation and the second nut 13, the second crawl bar 14 can be made in the outer of the first crawl bar 10
Side is mobile, and the inside of the first crawl bar 10 is equipped with limiting slot, and the outside of the second crawl bar 14 is equipped with positive stop strip, mobile second crawl
It when bar 14, can prevent the second crawl bar 14 from rotating in the outside of the first crawl bar 10, facilitate adjusting crawl bar size, first grabs
The stop nut 15 for taking 10 bottom end of bar prevents from being applied in first nut 11 in 10 outside of the first crawl bar, the second nut 13 and the
Two crawl bars 14 fall off on the outside of the first crawl bar 10, and then rotating attaching nut 8 may make attaching nut 8 in motion bar 5
Outside moves up and down, and limited block 902 is stuck in the inside of attaching nut 8, and stretch rod 901 and second can be changed by movable axis 903
The angle for grabbing bar 14 facilitates the size of adjustment mechanical gripper, can grab the cable of different thicknesses.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of fixed device of crawl for electric wire optical cable surface layer printing device, including shell (1), attaching nut (8) and the
One crawl bar (10), it is characterised in that: the internal top of the shell (1) is fixed with position-limiting tube (4), the shell (1) it is interior
Through having first connecting rod (2), the bottom end of the first connecting rod (2) is fixed on the top of link block (6), the link block in portion
(6) bottom end is connected by rotation axis (7) with the first crawl bar (10), and described first grabs the bottom end of bar (10) through the
The bottom end of the inside on two crawl bar (14) tops, first crawl bar (10) is provided with stop nut (15), and described second grabs
The surface of bar (14) is taken to be provided with gag lever post (12), the top of second crawl bar (14) and the bottom end of the second connecting rod (9)
It is connected, and the top of the second connecting rod (9) is connected with the two sides of attaching nut (8).
2. a kind of fixed device of crawl for electric wire optical cable surface layer printing device according to claim 1, feature exist
In: the inside for stretching position-limiting tube (4) is equipped with adjustable spring (3), and the bottom end of adjustable spring (3) is connected to motion bar (5)
Top.
3. a kind of fixed device of crawl for electric wire optical cable surface layer printing device according to claim 2, feature exist
In: the bottom end of the motion bar (5) is applied in the inside of attaching nut (8), and attaching nut (8) can be on the outside of motion bar (5)
It moves up and down.
4. a kind of fixed device of crawl for electric wire optical cable surface layer printing device according to claim 1, feature exist
In: second connecting rod (9) includes stretch rod (901), limited block (902) and movable axis (903), and stretch rod (901) passes through
Movable axis (903) is connected with limited block (902), and stretch rod (901) and limited block (902) are revolved by movable axis (903) composition
The top of rotatable structure, limited block (902) is fixed on the inside of attaching nut (8).
5. a kind of fixed device of crawl for electric wire optical cable surface layer printing device according to claim 1, feature exist
In: the gag lever post (12) includes the first telescopic rod (1201), limit hole (1202), bolt (1203) and the second telescopic rod
(1204), through having the second telescopic rod (1204), the first telescopic rod (1201) and second is stretched for the inside of the first telescopic rod (1201)
The inside of contracting bar (1204) is distributed with limit hole (1202), and bolt (1203) is flexible through first by limit hole (1202)
The inside of bar (1201) and the second telescopic rod (1204).
6. a kind of fixed device of crawl for electric wire optical cable surface layer printing device according to claim 1, feature exist
In: the top of second crawl bar (14) is provided with the first nut (11), and the inside of the first nut (11) is through having first
It grabs bar (10), the bottom end of second crawl bar (14) is provided with the second nut (13), and the inside of the second nut (13) is passed through
It is installed with the first crawl bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010814.8A CN108994868A (en) | 2018-08-31 | 2018-08-31 | A kind of fixed device of crawl for electric wire optical cable surface layer printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010814.8A CN108994868A (en) | 2018-08-31 | 2018-08-31 | A kind of fixed device of crawl for electric wire optical cable surface layer printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108994868A true CN108994868A (en) | 2018-12-14 |
Family
ID=64591283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010814.8A Withdrawn CN108994868A (en) | 2018-08-31 | 2018-08-31 | A kind of fixed device of crawl for electric wire optical cable surface layer printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108994868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497241A (en) * | 2020-11-27 | 2021-03-16 | 德清县下舍五金机械厂 | Blade grabbing finger suitable for multiple industries |
| CN114156773A (en) * | 2021-11-18 | 2022-03-08 | 国家电网有限公司 | High-voltage distribution network cable inspection device |
-
2018
- 2018-08-31 CN CN201811010814.8A patent/CN108994868A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497241A (en) * | 2020-11-27 | 2021-03-16 | 德清县下舍五金机械厂 | Blade grabbing finger suitable for multiple industries |
| CN112497241B (en) * | 2020-11-27 | 2022-02-08 | 德清县下舍五金机械厂 | Blade grabbing finger suitable for multiple industries |
| CN114156773A (en) * | 2021-11-18 | 2022-03-08 | 国家电网有限公司 | High-voltage distribution network cable inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |
|
| WW01 | Invention patent application withdrawn after publication |