CN105047317B - Center device used for cabling machine - Google Patents
Center device used for cabling machine Download PDFInfo
- Publication number
- CN105047317B CN105047317B CN201510432454.0A CN201510432454A CN105047317B CN 105047317 B CN105047317 B CN 105047317B CN 201510432454 A CN201510432454 A CN 201510432454A CN 105047317 B CN105047317 B CN 105047317B
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- China
- Prior art keywords
- bearing block
- dead head
- screw mandrel
- tail spindle
- end cap
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- 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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Abstract
The invention discloses a center device used for a cabling machine. The center device comprises a foot block, which is connected to a cradle frame, and further comprises a screw rod, a bearing seat, which axially slides in the foot block, and a center, which is rotatably arranged in the bearing seat, wherein the front end of the foot block is opened; an end cover is arranged at the back end of the foot block; a threaded sleeve is arranged at the tail end of the bearing seat; the screw rod is rotatably arranged on the end cover; and the front part of the screw rod is connected to the threaded sleeve. The center device has the advantages that the screw rod is matched with the threaded sleeve in order to clamp and loosen the center; the device is simple in structure, low in production cost and convenient to process; the device is locked through a pull pin, the operation is simple, the locking effect is good, the center is difficult to back up and loosen, the screw rod is difficult to wear, and the device can be both adjusted manually and adjusted by an electric tool.
Description
Technical field
The present invention relates to a kind of cable-former Finial device.
Background technology
Cable-former is mainly used in the stranding of the power cable of all size, as the important component part cradle in cable-former
Frame, is required for using top come to the heart, and existing bassinet stand is top mostly to be worm gear structure, manually or motor rotation
Driving the rotation of worm gear, the thread spindle being simultaneously attached in worm gear produces displacement in central axial direction, thus realizing to worm screw
The clamping of drum in cradle, but the production of worm gear structure and high processing costs, regulation is wasted time and energy, and worm gear is easy to grind
Damage, adds additional cost.
Content of the invention
It is an object of the invention to provide a kind of cable-former Finial device, can effectively solve the problem that existing top employing worm gear
Worm screw is adjusted wastes time and energy, and problem easy to wear.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of cable-former is with top
Device, including the dead head being connected with bassinet stand, also include screw mandrel, slide axially the bearing block being arranged in dead head and turn
Move and be arranged on top in bearing block, described dead head front opening, top base rear end is provided with end cap, and described bearing block tail end sets
There is thread bush, screw mandrel is rotatably arranged on end cap, the front portion of screw mandrel is connected with thread bush.
Preferably, described bearing block side wall has keyway, also have keyway in dead head, between bearing block and dead head
Bearing block movement locus are limited by flat key；Ensure that screw mandrel will not drive bearing block to rotate when rotated, so that bearing block is kept
Linear running.
Preferably, the screw mandrel outside described end cap is further fixed on seat of pulling pin, described seat of pulling pin is provided with pulls pin, described end
Cover the fixing hole being provided with for insertion of pulling pin；It is easy to screw mandrel positioning, prevent screw mandrel from inverting.
Preferably, it is provided with tail spindle in described bearing block, the described top front end being fixed on tail spindle, on described tail spindle
It is arranged with rolling bearing；Guarantee is top normally to rotate.
Preferably, described bearing block front inner wall is provided with the boss of tail spindle, described tail spindle front end be provided with to
The convex eaves of outer protrusion, is provided with thrust ball bearing, sets between the tail spindle at boss rear and bearing block between described boss and convex eaves
There is deep groove ball bearing；Extruding force axially and radially can be born, guarantee is top normally to be run.
Compared with prior art, the invention has the advantage that this device adopts screw mandrel to coordinate with thread bush, realize top folder
Tight and loosen, structure is simple, and low production cost is easy to process, and relying on pulls pin is locked, and simple to operate, locking effect is good, top
Point is not susceptible to fall back and loosens, and screw mandrel is not easy to wear, you can adjust manually, has available electric tool to adjust.
Brief description
Fig. 1 is a kind of structural representation of present invention cable-former Finial device；
Fig. 2 is partial enlarged drawing at a in Fig. 1；
Fig. 3 is partial enlarged drawing at b in Fig. 1.
Specific embodiment
Refering to Fig. 1 for a kind of present invention cable-former Finial device embodiment, a kind of cable-former Finial device, including
The dead head 2 being connected with bassinet stand 1, is also included screw mandrel 3, slides axially the bearing block 4 being arranged in dead head 2 and rotation sets
Put top 5 in bearing block 4, described dead head 2 front opening, dead head 2 rear end is provided with end cap 6, described bearing block 4 tail end
It is provided with thread bush 7, screw mandrel 3 is rotatably arranged on end cap 6, and the front portion of screw mandrel 3 is connected with thread bush 7, on described bearing block 4 side wall
Have keyway 8, in dead head 2, also have keyway 8, between bearing block 4 and dead head 2, bearing block 4 is limited along axis by flat key
Motion；As shown in Fig. 2 being further fixed on, on the screw mandrel 3 in described end cap 6 outside, seat 9 of pulling pin, described seat 9 of pulling pin is provided with pulls pin 10,
Described end cap 6 is provided with the fixing hole 11 for 10 insertions of pulling pin.
It is provided with tail spindle 12, described top 5 are fixed on the front end of tail spindle 12, described tail spindle 12 in described bearing block 4
On be arranged with rolling bearing, as shown in figure 3, the boss 13 of tail spindle 12 is provided with described bearing block 4 front inner wall, described
Tail spindle 12 front end is provided with outwardly convex eaves 14, is provided with thrust ball bearing 15, boss between described boss 13 and convex eaves 14
It is provided with deep groove ball bearing 16 between the tail spindle 12 at 13 rears and bearing block 4.
During use, pull-out pulls pin 10, and making to pull pin 10 is departed from the fixing hole 11 of end cap 6, Practical spanner or electric tool
Dock with screw mandrel 3 tail end, rotary screw rod 3, due to the threaded connection relation of screw mandrel 3 and thread bush 7, and bearing block 4 can only phase
Dead head 2 is axially moved, therefore while screw mandrel 3 rotates, thread bush 7 will move along a straight line with bearing block 4, thus
Adjust top 5 distances stretched out or reclaim, make top 5 effects brought into normal play.This device is joined with thread bush 7 using screw mandrel 3
Close, realize top 5 clamping and loosen, structure is simple, low production cost is easy to process, relying on pulls pin 10 is locked, operation
Simply, locking effect is good, and top 5 are not susceptible to retroversion loosens, and screw mandrel 3 is not easy to wear, you can adjusts manually, has available electronic work
Tool is adjusted.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change made or modification.
Claims (3)
1. a kind of cable-former Finial device, including the dead head (2) being connected with bassinet stand (1) it is characterised in that: also include silk
Bar (3), slide axially the bearing block (4) being arranged in dead head (2) and top (5) that are rotatably arranged in bearing block (4),
Described dead head (2) front opening, dead head (2) rear end is provided with end cap (6), and described bearing block (4) tail end is provided with thread bush
(7), screw mandrel (3) is rotatably arranged on end cap (6), and the front portion of screw mandrel (3) is connected with thread bush (7)；
Have keyway (8) on the wall of described bearing block (4) side, in dead head (2), also have keyway (8), bearing block (4) and dead head
(2) between, bearing block (4) movement locus are limited by flat key；
Seat (9) of pulling pin is further fixed on the screw mandrel (3) outside described end cap (6), described seat of pulling pin (9) is provided with pull pin (10),
Described end cap (6) is provided with the fixing hole (11) that (10) insert for pulling pin.
2. as claimed in claim 1 a kind of cable-former Finial device it is characterised in that: be provided with top in described bearing block (4)
Spivot (12), described top (5) are fixed on the front end of tail spindle (12), and described tail spindle (12) is arranged with rolling bearing.
3. as claimed in claim 2 a kind of cable-former Finial device it is characterised in that: described bearing block (4) front inner wall
On be provided with the boss (13) of tail spindle (12), described tail spindle (12) front end is provided with outwardly convex eaves (14), described
It is provided with thrust ball bearing (15), the tail spindle (12) at boss (13) rear and bearing block (4) between boss (13) and convex eaves (14)
Between be provided with deep groove ball bearing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432454.0A CN105047317B (en) | 2015-07-21 | 2015-07-21 | Center device used for cabling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432454.0A CN105047317B (en) | 2015-07-21 | 2015-07-21 | Center device used for cabling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105047317A CN105047317A (en) | 2015-11-11 |
| CN105047317B true CN105047317B (en) | 2017-01-25 |
Family
ID=54453789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510432454.0A Active CN105047317B (en) | 2015-07-21 | 2015-07-21 | Center device used for cabling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105047317B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027012A (en) * | 2018-09-03 | 2018-12-18 | 平湖迪工机械制造有限公司 | A kind of fixation thimble structure of cage winch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332415U (en) * | 2011-11-25 | 2012-07-11 | 无锡西玛梅达电工有限公司 | Tight pressing device of wire winding shaft of high-speed wire drawing enamelling machine |
| CN102930938A (en) * | 2012-11-01 | 2013-02-13 | 西北机器有限公司 | Live center mechanism of cabling machine cradle |
| CN104103377A (en) * | 2014-07-08 | 2014-10-15 | 平湖迪工机械制造有限公司 | Supporting wheel device used for cabling machine |
| CN104517686A (en) * | 2013-09-29 | 2015-04-15 | 西北机器有限公司 | Movable center mechanism of frame-type stranding machine winch |
| CN204792200U (en) * | 2015-07-21 | 2015-11-18 | 平湖迪工机械制造有限公司 | Top device is used to cable -former |
-
2015
- 2015-07-21 CN CN201510432454.0A patent/CN105047317B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332415U (en) * | 2011-11-25 | 2012-07-11 | 无锡西玛梅达电工有限公司 | Tight pressing device of wire winding shaft of high-speed wire drawing enamelling machine |
| CN102930938A (en) * | 2012-11-01 | 2013-02-13 | 西北机器有限公司 | Live center mechanism of cabling machine cradle |
| CN104517686A (en) * | 2013-09-29 | 2015-04-15 | 西北机器有限公司 | Movable center mechanism of frame-type stranding machine winch |
| CN104103377A (en) * | 2014-07-08 | 2014-10-15 | 平湖迪工机械制造有限公司 | Supporting wheel device used for cabling machine |
| CN204792200U (en) * | 2015-07-21 | 2015-11-18 | 平湖迪工机械制造有限公司 | Top device is used to cable -former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105047317A (en) | 2015-11-11 |
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