CN207001911U - A kind of drum bus cable device - Google Patents
A kind of drum bus cable device Download PDFInfo
- Publication number
- CN207001911U CN207001911U CN201720354287.7U CN201720354287U CN207001911U CN 207001911 U CN207001911 U CN 207001911U CN 201720354287 U CN201720354287 U CN 201720354287U CN 207001911 U CN207001911 U CN 207001911U
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- China
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- winding displacement
- creel stand
- wire frame
- bus cable
- cable device
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Abstract
The utility model discloses a kind of drum bus cable device, in order to solve traditional take-up reel of small electronic device, because using spring effect in restriction of the winding displacement tooth to guide spiro rod, assembling is complicated, high is required to spring, and the degree of fatigue of spring directly affects wire arrangement function, the length of time one will result in the problem of take-up failure, it is characterized in that including the screw rod being connected with drum center driving wheel, it is installed on the creel stand at take-up reel inlet and outlet position, roller is provided with creel stand, screw flight section is inserted into creel stand, the winding displacement tooth coordinated with screw flight is provided with creel stand.Make screw rod, winding displacement tooth at a fully engaged and disturbed less by external factor, avoided using, because spring fatigue influences the phenomenon of wire arrangement function, overall assembling is simple and convenient caused by stage clip pretension, it is compact-sized to occupy little space, the more stable operation of wire-arranging mechanism is ensure that, durability is high, and cost is low.
Description
Technical field
Hardware ＆ tools technology is the utility model is related to, especially a kind of drum bus cable device.
Background technology
Take-up wire coil mechanism is commonly used servicing unit during electric equipment use, is advantageous to arrange collection over long distances
Power line, have a variety of designs in the prior art.If patent announcement number is CN204280889U, a kind of distribution line draw drum row
Line apparatus, including pay off rack, bus cable device is provided with pay off rack, and bus cable device includes the winding displacement branch being installed on pay off rack
Frame, winding displacement support are arranged with the axis of guide and reciprocating screw in parallel along circumferential outside draw drum, and the axis of guide and reciprocating screw are and unwrapping wire
Axle is parallel, and the both ends of reciprocating screw are installed on winding displacement support by bearing, and the axis of guide is fixed with winding displacement support, on reciprocating screw
Provided with two-way spiral groove, winding displacement movable stand is connected between the axis of guide and reciprocating screw, the axis of guide and reciprocating screw both pass through
Winding displacement movable stand, winding displacement movable stand engage provided with drive pin with double spiral groove, and winding displacement movable stand is slidably matched with the axis of guide, row
Line movable stand is provided with guiding and covered, and guiding is put to be passed through provided with guide hole for cable on draw drum.And for example patent publication No. is
A kind of communications optical cable disc type size bus cable device of CN104317019A designs, including creel stand and being capable of the identical setting of shape
Winding displacement disk on creel stand, creel stand are provided with interconnected pressuring line groove and circular groove, what circular winding displacement disk can rotate
It is arranged in circular groove, the tension disc being provided with pressuring line groove, tension disc can slide towards winding displacement disk, and winding displacement disk periphery is provided with some
Individual wire casing, wire casing are divided at least two wire casings not of uniform size, and group line mouth of a connection circular groove is additionally provided with creel stand, dials line
Mouth is located at circular groove periphery.Successively provide cross section single line of different sizes for winding displacement disk at twice using tension disc, by arranging
Wire casing of different sizes is configurated on drum, so as to ensure that single line is arranged according to wire casing arrangement rule on winding displacement disk, is reached
The arrangement needed, in case follow-up use, the corresponding access port of single line is conveniently distinguished and is linked into, while by dialling line mouth energy
Enough single lines to cannot not be caught in correspondingly in wire casing manually adjust.These devices are used in larger closing quotation line equipment, and small-sized
Take-up reel in hand-held tool, because bulk limits, general winding displacement tooth is all defined by stage clip, winding displacement tooth is adjacent to spiral shell
Bar screw thread, this structure not only assemble complexity, and strict to spring requirement, and the degree of fatigue of spring can also directly affect winding displacement
Function.
The content of the invention
The purpose of this utility model is in order to solve traditional take-up reel of small electronic device, because using spring effect in row
Restriction of the line tooth to guide spiro rod, assembling is complicated, requires high to spring, and the degree of fatigue of spring directly affects winding displacement work(
Can, the time one grows the problem of will result in take-up failure, there is provided and it is a kind of rational in infrastructure simple, using creel stand self structure and by force
Degree carries out the drum bus cable device of winding displacement tooth positioning.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of drum winding displacement
Device, it is characterized in that including the screw rod being connected with drum center driving wheel, it is installed on the winding displacement that take-up reel imports and exports position
Frame, roller is provided with described creel stand, screw flight section is inserted into creel stand, is provided with creel stand and is matched somebody with somebody with screw flight
The winding displacement tooth of conjunction.The technical program is screw drive teeth（Screw thread）One end be arranged in creel stand, and set in creel stand
A winding displacement tooth accommodation space is put, creel stand is typically manufactured using injection molding, can the row of formulation in its winding displacement teeth portion position
The auxiliary body that the frees degree such as centering, axial limiting limit that rotates of line tooth is set, and winding displacement tooth is coated on creel stand completely
In, influence of the extraneous factor to winding displacement tooth is avoided, is not present and is restricted by spring top clamping certainly.Further, in the winding displacement tooth free degree
Limit in mechanism, it be " bearing-type " endoporus that can set winding displacement tooth, and the lubricious of site of engagement adds, to ensure winding displacement tooth
High sensitivity.This structure takes full advantage of the take-up reel confined space, reduces the restriction auxiliary of moving component, when using product
It is more stable, the life-span is longer.
Form preferably, described creel stand is fastened by upper wire frame and lower wire frame, set respectively in upper wire frame and lower wire frame
There is the receiving space that part coordinates with winding displacement tooth.It is one that both upper wire frame, lower wire frame, which close button, easy for installation, is installed again after combination
Combined together in take-up reel Import ＆ Export Department and take-up reel.
Preferably, the winding displacement tooth receiving space being provided with described upper wire frame and lower wire frame is cylindrical space.Hide
Whole winding displacement tooth, retain winding displacement tooth and engage breach with screw rod.
Preferably, described winding displacement tooth receiving space position is provided with winding displacement tooth detent mechanism.Limit the non-operation of winding displacement tooth
Free love degree, ensure the rotational stabilization of winding displacement tooth.
Preferably, screw rod axial movement position-limit mechanism is provided with described creel stand.Direction of motion limit is carried out to screw rod
Position protection, improves product service life.
Preferably, described roller is two rows of parallel arrangement, power line guide channel is formed between two row's rollers.
Preferably, described upper wire frame and lower wire frame opposite side are respectively equipped with the roller positioning of coaxial arrangement at two
Mechanism.Two row's rollers are positioned in upper wire frame and lower wire frame by bearing pin, shaft base structure mode.
Preferably, described upper wire frame and lower wire frame are mutually fastened and connected, the creel stand after combination is provided with and take-up
The screw of disc main body connection.
The beneficial effects of the utility model are：Interlock combination, the design with closing accommodation space, integral type creel stand,
Make screw rod, winding displacement tooth at a fully engaged and it is few disturbed by external factor, and avoid using caused by stage clip pretension because of spring fatigue
The phenomenon of wire arrangement function is influenceed, overall assembling is simple and convenient, compact-sized to occupy little space, and ensure that wire-arranging mechanism is more stable
Operation, durability is high, and cost is low.
Brief description of the drawings
Fig. 1 is a kind of using state structure diagram of the present utility model.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is the utility model Fig. 2 exploded perspective view.
In figure：1. take-up reel, 2. bus cable devices, 21. screw rods, 22. creel stands, wire frame on 221., 222. is offline
Frame, 23. rollers, 24. winding displacement teeth, 3. power lines.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of drum bus cable device of the present embodiment is applied in take-up reel 1, and the bus cable device 2 is by creel stand
22nd, screw rod 21, roller 23 are formed, as shown in Fig. 2 one end of screw rod 21 wherein positioned in take-up reel 1 passes through in belt and drum
The connection of heart driving wheel coordinates；The creel stand 22 of bus cable device 2 is arranged on take-up reel 1 and imports and exports position, and two are provided with creel stand 22
The roller 23 of parallel arrangement is arranged, the thread segment of screw rod 21 is inserted into creel stand 22, is provided with and the screw thread of screw rod 21 in creel stand 22
The winding displacement tooth 24 of cooperation.
Specifically, creel stand 22 is fastened and formed by wire frame on moulding 221 and lower wire frame 222, as shown in figure 3, fastening
Creel stand 22 afterwards is provided with the screw being connected with the main body of take-up reel 1, and part is respectively equipped with upper wire frame 221 and lower wire frame 222
The receiving space coordinated with the thread segment of screw rod 21 and winding displacement tooth 24, i.e., both upper wire frame 221 and lower wire frame 222 form one after coordinating
The space of winding displacement tooth 24 of individual closing, and a thread segment running space of screw rod 21, and be additionally provided with the creel stand 22 after combination
Screw rod 21 moves axially position-limit mechanism.The receiving space of winding displacement tooth 24 is cylindrical space, and the receiving space position is provided with winding displacement
The center hole locating device of tooth 24 and the axial freedom of winding displacement tooth 24 limit mechanism.
Upper wire frame 221 and the lower opposite side of wire frame 222 are respectively equipped with the detent mechanism of roller 23 of coaxial arrangement at two, should
Detent mechanism has bearing pin hole seat, and roller 23 is two rows of parallel arrangement, and two row's rollers are assemblied in pin shaft hole by bearing pin respectively
In seat, the guide channel of power line 3 is formed between two row's rollers.
During assembling, screw rod 21 is inserted into creel stand 22, winding displacement tooth 24 is attached to upper wire frame 221 and lower wire frame 222 is formed
Receiving space position, wire frame 221 and lower wire frame 222 on fastening, be then attached to take-up reel 1 and import and export position.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Structure after the simple transformation of type belongs to the scope of protection of the utility model.
Claims (8)
- A kind of 1. drum bus cable device, it is characterized in that including the screw rod being connected with drum center driving wheel（21）, it is installed on Take-up reel（1）Import and export the creel stand at position（22）, roller is provided with described creel stand（23）, screw flight section is inserted into The winding displacement tooth coordinated with screw flight is provided with creel stand, in creel stand（24）.
- A kind of 2. drum bus cable device according to claim 1, it is characterised in that described creel stand（22）By upper wire frame （221）With lower wire frame（222）Fastening is formed, and part and winding displacement tooth are respectively equipped with upper wire frame and lower wire frame（24）The receiving of cooperation Space.
- A kind of 3. drum bus cable device according to claim 2, it is characterized in that described upper wire frame（221）With lower wire frame （222）In the winding displacement tooth that is provided with（24）Receiving space is cylindrical space.
- A kind of 4. drum bus cable device according to Claims 2 or 3, it is characterized in that described winding displacement tooth（24）Receiving space Position is provided with winding displacement tooth detent mechanism.
- A kind of 5. drum bus cable device according to claim 1 or 2 or 3, it is characterized in that described creel stand（22）In set There is screw rod（21）Move axially position-limit mechanism.
- A kind of 6. drum bus cable device according to Claims 2 or 3, it is characterized in that described roller（23）For parallel arrangement Two rows, form power line between two row's rollers（3）Guide channel.
- A kind of 7. drum bus cable device according to claim 6, it is characterised in that described upper wire frame（221）With lower wire frame （222）Opposite side is respectively equipped with the roller of coaxial arrangement at two（23）Detent mechanism.
- A kind of 8. drum bus cable device according to Claims 2 or 3, it is characterized in that described upper wire frame（221）With it is offline Frame（222）Mutually it is fastened and connected, the creel stand after combination（22）It is provided with and take-up reel（1）The screw of main body connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354287.7U CN207001911U (en) | 2017-04-06 | 2017-04-06 | A kind of drum bus cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354287.7U CN207001911U (en) | 2017-04-06 | 2017-04-06 | A kind of drum bus cable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001911U true CN207001911U (en) | 2018-02-13 |
Family
ID=61427899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354287.7U Active CN207001911U (en) | 2017-04-06 | 2017-04-06 | A kind of drum bus cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436067A (en) * | 2020-10-31 | 2022-05-06 | 国网河南省电力公司永城市供电公司 | Optical fiber storage mechanism |
-
2017
- 2017-04-06 CN CN201720354287.7U patent/CN207001911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436067A (en) * | 2020-10-31 | 2022-05-06 | 国网河南省电力公司永城市供电公司 | Optical fiber storage mechanism |
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