CN205802579U - A kind of tensioner - Google Patents
A kind of tensioner Download PDFInfo
- Publication number
- CN205802579U CN205802579U CN201620601496.2U CN201620601496U CN205802579U CN 205802579 U CN205802579 U CN 205802579U CN 201620601496 U CN201620601496 U CN 201620601496U CN 205802579 U CN205802579 U CN 205802579U
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- CN
- China
- Prior art keywords
- block
- pivoted housing
- adjustment block
- axle
- tep reel
- Prior art date
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Abstract
This utility model relates to a kind of tensioner, including magnetic powder brake, put band machine, putting installation take-off reel on band machine, pivoted housing is installed at the middle part of take-off reel, and tep reel is connected on pivoted housing by tep reel borehole jack, there is centered by pivoted housing the cylindrical-shaped structure of axis hole, along pivoted housing outer wall circumferential direction, arranging several hollow holes on the outer wall of pivoted housing, place one block in each hollow hole, the outer surface of a block arranges groove, placing tensioning spring in groove, the lower surface of a block is inclined-plane；Install with externally threaded adjustment axle in pivoted housing axis hole, adjust and on axle, be socketed adjustment block, the center of adjustment block has female thread, adjustment block can move along adjusting axle, and the outer surface of adjustment block is an inclined-plane, and the outer surface of adjustment block is adaptive with the bottom shape of a block, adjusting axle rotation drives adjustment block to move, the adjustment block of movement orders about a block activity, and tep reel can be stretched on the axle sleeve putting band machine by this device, can dismantle very easily again.
Description
Technical field
This utility model relates to one
Background technology
Steel, aluminium strip is material conventional in cables manufacturing.Use more in the production of cable jacket especially.Steel, aluminum
Band machine is used exclusively for releasing steel, electrician's special equipment of aluminium strip.Releasing steel, must also allow steel during aluminium strip, aluminium strip has necessarily
Tension force, this tension force provides by magnetic powder brake.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of tensioner, it is achieved the technical side of above-mentioned purpose
Case is as follows:
A kind of tensioner, including magnetic powder brake, puts band machine, puts band machine and be arranged on magnetic powder brake, put on band machine
Installing take-off reel, pivoted housing is installed at the middle part of take-off reel, and the center of tep reel has band disk hole, and tep reel is connected on pivoted housing by tep reel borehole jack
On, tep reel can be followed pivoted housing and be rotated, it is characterised in that: described pivoted housing is the cylindrical-shaped structure that a center has axis hole, along
Pivoted housing outer wall circumferential direction, evenly spaced on the outer wall of pivoted housing several hollow holes are set, adaptive in each hollow hole
Placing one block, the upper surface of a block is slightly below the outer surface of pivoted housing, and the outer surface of a block arranges one or several groove, recessed
Placing tensioning spring in groove, the lower surface of a block is an inclined-plane；
Wherein, install in pivoted housing axis hole with externally threaded adjustment axle, adjust adjustment block, the center of adjustment block of being socketed on axle
Having female thread, the female thread of adjustment block is adaptive with the external screw thread adjusting axle, and adjustment block can move along adjusting axle, wherein adjusts
The outer surface of monoblock is an inclined-plane, and the outer surface of adjustment block is adaptive with the bottom shape of a block, adjusts axle rotation and drives adjustment block
Mobile, the adjustment block of movement orders about a block activity.
Preferably, described adjustment block is a round table-like structure.
Preferably, end cap is installed in the outer end of pivoted housing, adjusts axle and inserts in axle sleeve through end cap.
Preferably, compression spring is installed between axle sleeve and end cap.
Preferably, the band disk hole of tep reel is more than axle sleeve external diameter 2 millimeters.
Tep reel can be stretched on the axle sleeve putting band machine by this device, can dismantle very easily again.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram
Fig. 2 is the partial enlarged drawing of Fig. 1
Figure number illustrates: magnetic powder brake 1, put band machine 2, take-off reel 3, pivoted housing 4, tep reel 5, block 6,
Detailed description of the invention
Steel, aluminium strip is generally made into plate-like, and there is a circular hole centre, is used to install tep reel.Below in conjunction with the accompanying drawings to this
Utility model is described in detail.
In figure, tensioner includes magnetic powder brake 1, puts band machine 2, puts band machine 2 and is arranged on magnetic powder brake 1, puts band
Installing take-off reel 3 on machine 2, the middle part of take-off reel 3 has rotating shaft, and the center of tep reel 5 has band disk hole, and tep reel 5 is by band disk hole
Being socketed on pivoted housing 4, tep reel 5 can be followed pivoted housing 4 and be rotated, and places tep reel 5 for convenience, and the internal diameter of band disk hole is more than pivoted housing 4
External diameter, preferably bigger than the external diameter of pivoted housing 42 millimeters of the internal diameter of band disk hole.
Pivoted housing 4 is the cylindrical-shaped structure that a center has axis hole, along pivoted housing 4 outer wall circumferential direction, at the outer wall of pivoted housing 4
Upper the most evenly spaced arranging several hollow holes, placement one block 6 adaptive in each hollow hole, the upper surface of a block 6 is slightly
Less than the outer surface of pivoted housing 4, so, facilitating the rotation of tep reel 5, the outer surface of a block 6 arranges one or several groove, in groove
Placing tensioning spring 7, the upper end of tensioning spring 7 can be slightly above groove, the internal diameter of so convenient block 6 stretching band disk hole, opens
The lower surface of block 6 is an inclined-plane.
Install in pivoted housing 4 axis hole with externally threaded adjustment axle 8, adjust adjustment block 9, the center of adjustment block 9 of being socketed on axle 8
Having female thread, the female thread of adjustment block 9 is adaptive with the external screw thread adjusting axle 8, and adjustment block 9 can move along adjusting axle 8, its
The outer surface of middle adjustment block 9 is an inclined-plane, and preferably adjustment block 9 is a round table-like structure, the outer surface of adjustment block 9 and a block 6
Bottom shape is adaptive, adjusts axle 8 rotation and drives adjustment block to move, and the adjustment block of movement orders about a block activity.The outer end peace of pivoted housing 4
Dress end cap 10, end cap 10 links together by screw with pivoted housing 4, adjusts axle 8 and passes end cap 10 and insert in axle sleeve 4, axle sleeve 4 and
Compression spring 11 is installed between end cap 10, when adjustment block 9 follow adjustment axle 8 move time, compression spring 11 is by end cap 10
Limit, can avoid the most mobile.Cover plate 11 is installed in the bottom adjusting axle 8, and cover plate 11 is also prevented from adjusting axle 8 and is drawn out axle sleeve 4.
Based on the direction of diagram, rotating and adjust axle 8, adjustment axle 8 just hauls adjustment block 9 and moves horizontally, due to tiltedly
The reason in face, moving horizontally of adjustment block 9 just makes a block 6 to move radially, when adjustment block 9 moves right, three blocks 6
Just being propped up, the upper surface of a block 6 is just the band disk hole stretching of tep reel, and such tep reel 5 just connects together with pivoted housing 4, when turning
The when of set 4 rotation, pivoted housing 4 just drives tep reel 5 to rotate, and steel, aluminium strip is released, and pivoted housing 4 just provides magnetic powder brake 1
Tension force pass to tep reel 5, this completes sabot, during dish to be unloaded, as long as opposite direction rotate adjust axle 8, adjustment block 9 is to the left
Mobile, three blocks 6 just draw in, open and just unclamp between block 6 and tep reel 5, and tep reel just can unload the most easily.
These are only the preferred embodiment of this utility model embodiment, not in order to limit this utility model enforcement
Example, within all spirit in this utility model embodiment and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
It is contained in the protection domain of this utility model embodiment.
Claims (5)
1. a tensioner, including magnetic powder brake, puts band machine, puts band machine and is arranged on magnetic powder brake, puts and pacifies on band machine
Putting tep reel, pivoted housing is installed at the middle part of take-off reel, and the center of tep reel has band disk hole, and tep reel is connected on pivoted housing by tep reel borehole jack
On, tep reel can be followed pivoted housing and be rotated, it is characterised in that: described pivoted housing is the cylindrical-shaped structure that a center has axis hole, along
Pivoted housing outer wall circumferential direction, evenly spaced on the outer wall of pivoted housing several hollow holes are set, adaptive in each hollow hole
Placing one block, the upper surface of a block is slightly below the outer surface of pivoted housing, and the outer surface of a block arranges one or several groove, recessed
Placing tensioning spring in groove, the lower surface of a block is an inclined-plane；
Wherein, installing with externally threaded adjustment axle in pivoted housing axis hole, adjust and be socketed adjustment block on axle, the center of adjustment block has
Female thread, the female thread of adjustment block is adaptive with the external screw thread adjusting axle, and adjustment block can move along adjusting axle, wherein adjustment block
Outer surface be an inclined-plane, the outer surface of adjustment block is adaptive with the bottom shape of block, adjusts axle and rotates and drive adjustment block to move,
The adjustment block of movement orders about a block activity.
Tensioner the most according to claim 1, it is characterised in that: described adjustment block is a round table-like structure.
Tensioner the most according to claim 1, it is characterised in that: end cap is installed in the outer end of pivoted housing, adjusts axle through end
Lid inserts in axle sleeve.
Tensioner the most according to claim 3, it is characterised in that: compression spring is installed between axle sleeve and end cap.
Tensioner the most according to claim 1, it is characterised in that: the band disk hole of tep reel is more than axle sleeve external diameter 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601496.2U CN205802579U (en) | 2016-06-20 | 2016-06-20 | A kind of tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601496.2U CN205802579U (en) | 2016-06-20 | 2016-06-20 | A kind of tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802579U true CN205802579U (en) | 2016-12-14 |
Family
ID=58143021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620601496.2U Active CN205802579U (en) | 2016-06-20 | 2016-06-20 | A kind of tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743834A (en) * | 2016-12-22 | 2017-05-31 | 无锡南方电工机械有限公司 | Swinging double plate steel aluminium strip puts band machine |
| CN107161806A (en) * | 2017-06-09 | 2017-09-15 | 上海理工大学 | Wire spool fast settling device |
-
2016
- 2016-06-20 CN CN201620601496.2U patent/CN205802579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743834A (en) * | 2016-12-22 | 2017-05-31 | 无锡南方电工机械有限公司 | Swinging double plate steel aluminium strip puts band machine |
| CN107161806A (en) * | 2017-06-09 | 2017-09-15 | 上海理工大学 | Wire spool fast settling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |