CN209461932U - The support tube bushing device of three-core cable outdoor terminal tri-finger stall - Google Patents
The support tube bushing device of three-core cable outdoor terminal tri-finger stall Download PDFInfo
- Publication number
- CN209461932U CN209461932U CN201822214758.1U CN201822214758U CN209461932U CN 209461932 U CN209461932 U CN 209461932U CN 201822214758 U CN201822214758 U CN 201822214758U CN 209461932 U CN209461932 U CN 209461932U
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- China
- Prior art keywords
- hole
- finger stall
- tri
- core cable
- support tube
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Abstract
The utility model discloses a kind of support tube bushing devices of three-core cable outdoor terminal tri-finger stall, it include workbench, support base, annular fixed disk and circular rotating disc, the leading flank of annular fixed disk is respectively equipped with multiple strip through-holes and is equipped with waist typed through hole and there is the bar shaped sliding block for the bar that rises in front end, the surface of circular rotating disc is respectively equipped with multiple arc-shaped through-holes for being fitted with spreader, arc-shaped through-hole of the spreader on the one hand respectively along place moves, on the other hand after the arc-shaped through-hole and strip through-hole corresponding with this arc-shaped through-hole where sequentially passing through, it inserts and in the waist typed through hole on the bar shaped sliding block that is fixed in the strip through-hole；It is fixedly installed with mounting rack on workbench, is rotatably equipped with two cylinders for driving annular turn disc on mounting rack respectively.The utility model structure is simple, can helical form support tube can be filled in tri-finger stall, be carried out shaping to tri-finger stall by tri-finger stall spreading, so as to which tri-finger stall to be easily sleeved on to the end of three-core cable.
Description
Technical field
The utility model relates to cable accessories to produce and process field, and specifically a kind of three-core cable outdoor terminal three refers to
The support tube bushing device of set.
Background technique
Outdoor terminal attachment of the tri-finger stall as three-core cable, material is usually rubber, is had at normal temperature preferable
Flexibility and resilience are coated on the end of three-core cable, have the function of waterproof and insulate etc..In order to guarantee preferable waterproof and
It needs to combine between the end of insulation performance, tri-finger stall and three-core cable closely, this requires the internal diameter of tri-finger stall is big
Outer diameter in three-core cable end.Before tri-finger stall is coated to three-core cable end, need tri-finger stall spreading making its expansion
Greatly, i.e., the internal diameter of the tri-finger stall after spreading is greater than the outer diameter of three-core cable, then will be welded by support bar by ultrasonic welding machine
Helical form support tube made of connecing is filled in tri-finger stall, is carried out shaping to tri-finger stall, in this way can be easily by tri-finger stall set
Mounted in the end of three-core cable.This just needs a proprietary bushing device to complete aforesaid operations.
Utility model content
The purpose of the utility model is to provide a kind of support tube bushing devices of three-core cable outdoor terminal tri-finger stall, can incite somebody to action
Tri-finger stall spreading, makes its expansion, i.e. the internal diameter of tri-finger stall after spreading can will be passed through greater than the outer diameter of three-core cable by support bar
The helical form support tube that ultrasonic welding machine is welded is filled in tri-finger stall, is carried out shaping to tri-finger stall, so as to convenient
The end that tri-finger stall is sleeved on to three-core cable.
The technical solution of the utility model is as follows:
A kind of support tube bushing device of three-core cable outdoor terminal tri-finger stall, includes workbench, it is characterised in that: institute
It is fixedly installed with support base on the workbench stated, is fixedly connected on the support base in vertically arranged annular fixed disk,
The leading flank of the annular fixed disk is respectively equipped with the multiple strip through-holes being radially distributed, in multiple strip through-holes
It is respectively equipped with the bar shaped sliding block that can be slid along, waist typed through hole, the front end of bar shaped sliding block are respectively equipped on the bar shaped sliding block
In the centre bore for extending respectively into the annular fixed disk, and it is in be laterally extended that the front end of bar shaped sliding block, which is respectively fixedly connected with,
Rise bar；
It is rotatably equipped on rear side of the annular fixed disk in vertically arranged circular rotating disc, the circular rotating disc
Surface is respectively equipped with multiple arc-shaped through-holes being distributed in a ring, the multiple arc-shaped through-holes and the multiple strip through-hole
It corresponds, is fitted with spreader in multiple arc-shaped through-holes respectively, the spreader on the one hand respectively can be along the arc at place
Through-hole is mobile, after the arc-shaped through-hole and strip through-hole corresponding with this arc-shaped through-hole where on the other hand sequentially passing through,
It inserts and in the waist typed through hole on the bar shaped sliding block that is fixed in the strip through-hole；
It is fixedly installed with mounting rack in the side of the circular rotating disc on the workbench, is divided on the mounting rack
Be not rotatably equipped with two cylinders, the front end of the piston rod of two cylinders respectively with the circular rotating disc surface it is upper,
Lower end rotation connection.
The support tube bushing device of the three-core cable outdoor terminal tri-finger stall, it is characterised in that: the support base
For L shape seat, the perpendicular of vertical section and the workbench.
The support tube bushing device of the three-core cable outdoor terminal tri-finger stall, it is characterised in that: the annular is solid
The perpendicular of price fixing and circular rotating disc and the workbench.
The support tube bushing device of the three-core cable outdoor terminal tri-finger stall, it is characterised in that: the bar that rises is cut
Face difference is fan-shaped, and center line is parallel with the surface of the workbench.
The support tube bushing device of the three-core cable outdoor terminal tri-finger stall, it is characterised in that: the mounting rack
Upper to be rotatably equipped with two mounting bases respectively, two cylinders are respectively and fixedly installed in two mounting bases.
The support tube bushing device of the three-core cable outdoor terminal tri-finger stall, it is characterised in that: the workbench
On the control valve being connected in two cylinder supply air lines is installed.
The utility model has the beneficial effects that
The utility model structure is simple, tri-finger stall spreading can be made its expansion, i.e. the internal diameter of tri-finger stall after spreading is greater than
The helical form support tube being welded by support bar by ultrasonic welding machine can be filled in tri-finger stall by the outer diameter of three-core cable
In, tri-finger stall is carried out shaping, so as to which tri-finger stall to be easily sleeved on to the end of three-core cable.
Detailed description of the invention
Fig. 1 is structure front view of the utility model under the non-spreading state of tri-finger stall.
Fig. 2 is structure rearview of the utility model under the non-spreading state of tri-finger stall.
Fig. 3 is structure front view of the utility model under tri-finger stall spreading state.
Fig. 4 is structure rearview of the utility model under tri-finger stall spreading state.
Fig. 5 structural schematic diagram of component for annular fixed disk in the utility model and thereon.
Fig. 6 structural schematic diagram of component for circular rotating disc in the utility model and thereon.
Fig. 7 is the structural schematic diagram of bar of rising in the utility model.
Fig. 8 is the structural schematic diagram of helical form support tube in the utility model.
Specific embodiment
Referring to attached drawing, a kind of support tube bushing device of three-core cable outdoor terminal tri-finger stall, includes workbench 1, work
Make to be fixedly installed with support base 2 on platform 1, be fixedly connected on support base 2 in vertically arranged annular fixed disk 3, annular is fixed
The leading flank of disk 3 is respectively equipped with six strip through-holes 4 being radially distributed, and being respectively equipped in six strip through-holes 4 can be along it
The bar shaped sliding block 5 of sliding is respectively equipped with waist typed through hole 6 on bar shaped sliding block 5, and it is solid that the front end of bar shaped sliding block 5 extends respectively into annular
In the centre bore 7 of price fixing 3, and the front end of bar shaped sliding block 5 is respectively fixedly connected in the bar 8 that rises being laterally extended；
The rear side of annular fixed disk 3 is rotatably equipped in vertically arranged circular rotating disc 9, the surface of circular rotating disc 9
Six arc-shaped through-holes 10 being distributed in a ring are respectively equipped with, six arc-shaped through-holes 10 and six strip through-holes 4 correspond,
Spreader 11 is fitted in six arc-shaped through-holes 10 respectively, on the one hand spreader 11 can be moved along the arc-shaped through-hole at place respectively,
On the other hand it after the arc-shaped through-hole and strip through-hole corresponding with this arc-shaped through-hole where sequentially passing through, inserts and fixed
In the waist typed through hole on the bar shaped sliding block in the strip through-hole；
It is fixedly installed with mounting rack 12 in the side of circular rotating disc 9 on workbench 1, is rotatablely installed respectively on mounting rack 12
There are two cylinders 13,14, the front end of the piston rod of two cylinders 13,14 is rotated with the upper and lower end on 9 surface of circular rotating disc respectively
Connection.
In the utility model, support base 2 is L shape seat, the perpendicular of vertical section and workbench 1.
The perpendicular of annular fixed disk 3 and circular rotating disc 9 and workbench 1.
Fan-shaped (referring to Fig. 7) is distinguished in the rise section of bar 8, and fan-shaped cambered surface matches with the inner wall of tri-finger stall 18, wherein
Heart line is parallel with the surface of workbench 1.
Two mounting bases 15,16 are rotatably equipped on mounting rack 12 respectively, two cylinders 13,14 are respectively and fixedly installed to two
In a mounting base 15,16.
It is equipped on workbench 1 and is connected to two cylinders 13, the control valve 17 in 14 supply air lines.
The utility model is further described below in conjunction with attached drawing:
Tri-finger stall 18 is sleeved on to the bar 8 that rises (totally six) outside, at this time bar shaped sliding block 5 (totally six) and the bar 8 that rises (totally six)
In initial position, that is, it is in contraction state；Then control valve 17 is stirred, the piston rod of cylinder 13 stretches out, and the work of cylinder 14
Stopper rod retraction, pushes circular rotating disc 9 to rotate clockwise, and circular rotating disc 9 drives six arc-shaped through-holes 10 to rotate clockwise,
Spreader 11 (totally six) is moved along the arc-shaped through-hole at place to the direction far from 9 center of circular rotating disc respectively at this time, in turn
It drives bar shaped sliding block 5 (totally six) and the bar 8 that rises (totally six) mobile to the direction far from 3 center of annular fixed disk, that is, opens, from
And spreading and tri-finger stall 18 propping up, tri-finger stall 18 is extended at this time, i.e., the internal diameter of the tri-finger stall 18 after spreading is greater than three-core cable
Outer diameter；Then helical form support tube 19 successively the centre bore 20 through circular rotating disc 9 and is risen by bar 8 (totally six) from the front to the back
Center fill in tri-finger stall 18, tri-finger stall 18 is carried out shaping.
After helical form support tube 19 is fully inserted into tri-finger stall 18, control valve 17, the piston rod of cylinder 13 are reversely stirred
Retraction, and the piston rod of cylinder 14 stretches out, and circular rotating disc 9 is pushed to rotate counterclockwise simultaneously return, circular rotating disc 9 drives six
Arc-shaped through-hole 10 rotates counterclockwise and return, at this time spreader 11 (totally six) respectively the arc-shaped through-hole along place to towards ring
The mobile simultaneously return in the direction at 9 center of shape rotating disc, and then drive bar shaped sliding block 5 (totally six) and the bar 8 that rises (totally six) Xiang Chaoxiang
The mobile simultaneously return in the direction at 3 center of annular fixed disk, that is, shrink；Then internal sleeve is equipped with to the tri-finger stall of helical form support tube 19
18 remove.
Then internal sleeve is sleeved on the end of three-core cable equipped with the tri-finger stall 18 of helical form support tube 19, and to lean on
The helical form support of nearly 18 open end of tri-finger stall (18 open at one end of tri-finger stall, other end closing, there are three outlets for closed end tool)
The support bar 19-1 of pipe 19 exposes, and then holds exposed support bar 19-1 and is gradually pulled outwardly, such helical form support tube
19 are gradually decomposed and are gradually extracted, and in the process, tri-finger stall 18 is gradually tapered up from open end to closed end, work as helical form
After support tube 19 is extracted completely, tri-finger stall 18 is closely coated on the end of three-core cable.
Above embodiment is only that the preferred embodiment of the utility model is described, not to the utility model
Protection scope be defined, under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art to this
The modification and improvement that the technical solution of utility model is made should all be fallen into the protection scope of the utility model.
Claims (6)
1. a kind of support tube bushing device of three-core cable outdoor terminal tri-finger stall, includes workbench, it is characterised in that: described
Workbench on be fixedly installed with support base, be fixedly connected on the support base in vertically arranged annular fixed disk, institute
The leading flank for stating annular fixed disk is respectively equipped with the multiple strip through-holes being radially distributed, and divides in multiple strip through-holes
The bar shaped sliding block that She You not can slide along is respectively equipped with waist typed through hole, the front end point of bar shaped sliding block on the bar shaped sliding block
It does not extend in the centre bore of the annular fixed disk, and the front end of bar shaped sliding block is respectively fixedly connected with and rises in what is be laterally extended
Bar；
It is rotatably equipped on rear side of the annular fixed disk in vertically arranged circular rotating disc, the surface of the circular rotating disc
Multiple arc-shaped through-holes being distributed in a ring are respectively equipped with, the multiple arc-shaped through-holes and the multiple strip through-hole are one by one
It is corresponding, spreader is fitted in multiple arc-shaped through-holes respectively, the spreader on the one hand respectively can be along the arc-shaped through-hole at place
It is mobile, after the arc-shaped through-hole and strip through-hole corresponding with this arc-shaped through-hole where on the other hand sequentially passing through, inserting
And it is fixed in the waist typed through hole on the bar shaped sliding block in the strip through-hole；
It is fixedly installed with mounting rack in the side of the circular rotating disc on the workbench, is turned respectively on the mounting rack
It is dynamic that two cylinders are installed, the front end of the piston rod of the two cylinders upper and lower end with the circular rotating disc surface respectively
Rotation connection.
2. the support tube bushing device of three-core cable outdoor terminal tri-finger stall according to claim 1, it is characterised in that: institute
The support base stated is L shape seat, the perpendicular of vertical section and the workbench.
3. the support tube bushing device of three-core cable outdoor terminal tri-finger stall according to claim 1, it is characterised in that: institute
The perpendicular of the annular fixed disk and circular rotating disc and the workbench stated.
4. the support tube bushing device of three-core cable outdoor terminal tri-finger stall according to claim 1, it is characterised in that: institute
The section difference for stating the bar that rises is fan-shaped, and center line is parallel with the surface of the workbench.
5. the support tube bushing device of three-core cable outdoor terminal tri-finger stall according to claim 1, it is characterised in that: institute
Two mounting bases are rotatably equipped on the mounting rack stated respectively, two cylinders are respectively and fixedly installed to two mounting bases
On.
6. the support tube bushing device of three-core cable outdoor terminal tri-finger stall according to claim 1, it is characterised in that: institute
The control valve being connected in two cylinder supply air lines is installed on the workbench stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214758.1U CN209461932U (en) | 2018-12-27 | 2018-12-27 | The support tube bushing device of three-core cable outdoor terminal tri-finger stall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214758.1U CN209461932U (en) | 2018-12-27 | 2018-12-27 | The support tube bushing device of three-core cable outdoor terminal tri-finger stall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461932U true CN209461932U (en) | 2019-10-01 |
Family
ID=68042384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822214758.1U Expired - Fee Related CN209461932U (en) | 2018-12-27 | 2018-12-27 | The support tube bushing device of three-core cable outdoor terminal tri-finger stall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461932U (en) |
-
2018
- 2018-12-27 CN CN201822214758.1U patent/CN209461932U/en not_active Expired - Fee Related
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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: 20191001 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |