CN206134368U - Low -cost take -up pulley adjusting device - Google Patents
Low -cost take -up pulley adjusting device Download PDFInfo
- Publication number
- CN206134368U CN206134368U CN201621092633.0U CN201621092633U CN206134368U CN 206134368 U CN206134368 U CN 206134368U CN 201621092633 U CN201621092633 U CN 201621092633U CN 206134368 U CN206134368 U CN 206134368U
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- China
- Prior art keywords
- runner
- cable
- drawstring
- stay cord
- spring
- 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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Abstract
The utility model belongs to the technical field of the tensioning technique of adjusting and specifically relates to indicate a low -cost take -up pulley adjusting device, including fixed baseplate, spring, pull rod and with the adjust knob that rod thread is connected, still include runner and stay cord, the both ends of spring are connected with the one end of fixed baseplate and stay cord respectively, are connected with the pull rod after the runner is walked around to the other end of stay cord. The utility model discloses in practical application, the runner is connected with the material wheel of coiling cable, only can realize the tension of stay cord through the rotation regulation knob and adjust, and produce the resistance regulation that frictional force realized the runner between stay cord and the runner, and then realize indirectly that the material takes turns to the tensioning force control of cable, easy operation, it is convenient to adjust, when having changed material wheel or cable, need not to arrange the cable and arrange with tensioning adjustment device again, reduced overspeed device tensioner's regulation work volume, efficiency is higher.
Description
Technical field
The utility model is related to be tensioned regulation technology field, refers in particular to a kind of inexpensive tensioning wheel adjusting means.
Background technology
In the links of electric wire production, tightening regulator is all very important auxiliary equipment.Copper core or
The copper cash of the molded plastic foreskin of multiply of semi-finished product is before by the mould of plastic extruder, it is necessary to take up, to guarantee
Forming quality.The existing apparatus and method for taking up are that a weight is set below tensioning wheel, are dropped voluntarily using weight
There is the defect that tensile force size cannot be adjusted and easily fallen in tensioning, the method for this tensioning, and with potential safety hazard.
Additionally, existing tensioning apparatus is all to arrange one to process in cable with the wheel of activity and cable directly contact
Midway mode that cable is compressed realize the control to cable strain, after cable is changed, need by cable through
Could use after tight device, in the process for changing cable the workload of operating personnel, and these technical schemes are undoubtedly increased
Structure is complex, and it is not convenient enough to operate, and manufacturing cost is higher, and defect is obvious.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of repacking low cost, and tensile force is easy to adjust, and cable is more
Without the need for the inexpensive tensioning wheel adjusting means of extra any operation in changing, it is adaptable to each operation of electric wire production.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of inexpensive tensioning wheel adjusting means, including fixed pedestal, spring, pull bar and the regulation that is connected with pull rod screw
Knob, also including runner and drawstring, the two ends of spring are connected respectively with one end of fixed pedestal and drawstring, the other end of drawstring around
Cross after runner and be connected with pull bar.
Preferably, the runner offers annular groove, and the drawstring is embedded in the annular groove.
Preferably, the drawstring is nylon kernmantle.
Preferably, the fixed pedestal include two support arms, the pull bar pass through one of after support arm with regulation
Knob thread connects, and another support arm is connected with one end of spring.
Preferably, diameter of the distance between the described two support arms less than runner.
The beneficial effects of the utility model are：The utility model provides a kind of inexpensive tensioning wheel adjusting means, bag
Fixed pedestal, spring, pull bar and the adjusting knob being connected with pull rod screw are included, also including runner and drawstring, the two ends point of spring
It is not connected with one end of fixed pedestal and drawstring, the other end of drawstring bypassed and be connected with pull bar after runner.The utility model is in reality
In the application of border, runner is connected with the material wheel of coiling cable, and the tension force for being capable of achieving drawstring only by rotation of adjustment knob is adjusted
Section, produces frictional force and realizes the resistance regulation of runner between drawstring and runner, so realize indirectly cable on material wheel
Clamp force is controlled, simple to operate, easy to adjust；When material wheel or cable has been changed, without the need for again cable is adjusted into dress with tensioning
Put and arranged and arranged, reduce the adjustment work amount of tensioning apparatus, it is in hgher efficiency；The setting of spring make drawstring and runner it
Between stress it is more constant soft, the stress that causes unstable phenomenon when reduction equipment shakes, tension force stability is higher.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model low cost tensioning wheel adjusting means.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made further with reference to embodiment
Bright, the content that embodiment is referred to is not to restriction of the present utility model.
As shown in figure 1, a kind of inexpensive tensioning wheel adjusting means, including fixed pedestal 1, spring 2, pull bar 3 and with pull bar 3
The adjusting knob 4 of threaded connection, also including runner 5 and drawstring 6, the two ends of spring 2 are respectively with the one of fixed pedestal 1 and drawstring 6
End connection, the other end of drawstring 6 bypassed and be connected with pull bar 3 after runner 5.
In actual applications, runner 5 is connected the utility model with the material wheel of coiling cable, and only by rotation rotation is adjusted
Button 4 is capable of achieving the tension adjustment of drawstring 6, and the resistance regulation that frictional force realizes runner 5 is produced between drawstring 6 and runner 5, and then
The tensile force control of cable on material wheel is realized indirectly, it is simple to operate, it is easy to adjust；When material wheel or cable has been changed,
Without the need for being arranged and being arranged cable with tightening regulator again, the adjustment work amount of tensioning apparatus is reduced, efficiency is more
It is high；The setting of spring 2 makes stress between drawstring 6 and runner 5 more constant soft, and the stress that reduction equipment is caused when shaking is unstable
Phenomenon, tension force stability is higher.
In the present embodiment, the runner 5 offers annular groove 7, and the drawstring 6 is embedded in the annular groove 7, and the drawstring 6 is Buddhist nun
Imperial kernmantle.It is prevented effectively from drawstring 6 to break away and the problem that drawstring 6 departs from runner 5 occurs, stability is higher.
In the present embodiment, the fixed pedestal 1 includes two support arms 8, and the pull bar 3 passes through one of support arm 8
It is threadedly coupled with adjusting knob 4 afterwards, another support arm 8 is connected with one end of spring 2.In the present embodiment, described two supports
Diameter of the distance between the arm 8 less than runner 5.Improve between drawstring 6 and runner 5 on the premise of tightening regulator is reduced
Cornerite, frictional force is bigger in the case of identical pulling force, reduces the amount of tension and manufacture difficulty of spring 2, and cost is lower.
In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " laterally
(X) ", " longitudinal direction (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right",
The indicating position such as " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship be based on
Orientation shown in the drawings or position relationship, are for only for ease of narration the utility model and simplify description, rather than indicate or dark
Showing the device or element of indication must have specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as limiting this reality
With new concrete protection domain.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, defining " first ", " second " feature can express or implicit include
One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
Should go to understand as broad sense, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can also be machine
Tool connects；Can be joined directly together, or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, above-mentioned term specifically containing in the utility model can be as the case may be understood
Justice.
Embodiment described above only expresses some embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (5)
1. a kind of inexpensive tensioning wheel adjusting means, including fixed pedestal (1), spring (2), pull bar (3) and with pull bar (3) screw thread
The adjusting knob (4) of connection, it is characterised in that：Also include runner (5) and drawstring (6), the two ends of spring (2) respectively with fixed base
One end connection of seat (1) and drawstring (6), the other end of drawstring (6) bypasses runner (5) and is connected with pull bar (3) afterwards.
2. inexpensive tensioning wheel adjusting means according to claim 1, it is characterised in that：The runner (5) offers ring
Groove (7), the drawstring (6) is embedded in the annular groove (7).
3. inexpensive tensioning wheel adjusting means according to claim 2, it is characterised in that：The drawstring (6) is nylon volume
Knit rope.
4. inexpensive tensioning wheel adjusting means according to claim 1, it is characterised in that：The fixed pedestal (1) includes
Two support arms (8), the pull bar (3) passes through one of support arm (8) and is threadedly coupled with adjusting knob (4) afterwards, another
Support arm (8) is connected with one end of spring (2).
5. inexpensive tensioning wheel adjusting means according to claim 4, it is characterised in that：Described two support arms (8) it
Between distance less than runner (5) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092633.0U CN206134368U (en) | 2016-09-29 | 2016-09-29 | Low -cost take -up pulley adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092633.0U CN206134368U (en) | 2016-09-29 | 2016-09-29 | Low -cost take -up pulley adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134368U true CN206134368U (en) | 2017-04-26 |
Family
ID=58572564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092633.0U Active CN206134368U (en) | 2016-09-29 | 2016-09-29 | Low -cost take -up pulley adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420382A (en) * | 2020-10-16 | 2021-02-26 | 广州银变电力设备有限公司 | Coil winding cable turn tensioning device |
-
2016
- 2016-09-29 CN CN201621092633.0U patent/CN206134368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420382A (en) * | 2020-10-16 | 2021-02-26 | 广州银变电力设备有限公司 | Coil winding cable turn tensioning device |
| CN112420382B (en) * | 2020-10-16 | 2022-04-05 | 广州银变电力设备有限公司 | Cable tensioning device for coil winding |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |