CN204223960U - Draw drum tenslator - Google Patents
Draw drum tenslator Download PDFInfo
- Publication number
- CN204223960U CN204223960U CN201420659046.XU CN201420659046U CN204223960U CN 204223960 U CN204223960 U CN 204223960U CN 201420659046 U CN201420659046 U CN 201420659046U CN 204223960 U CN204223960 U CN 204223960U
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- CN
- China
- Prior art keywords
- draw drum
- curved splint
- tenslator
- fixing otic
- friction belt
- 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.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to technical field of cable production, particularly relates to a kind of draw drum tenslator.Comprise support, also comprise a pair curved splint of Matching installation in draw drum outer circumferential, friction belt is provided with at the inside face of curved splint, contact completely with bottom portion of groove in the groove that friction belt is inlaid in draw drum surface, the side of curved splint is hinged on support, the opposite side of curved splint is provided with fixing otic placode, and two fixing otic placode is parallel is oppositely arranged, and is provided with spacing adjustable mechanism between two fixing otic placodes.The utility model draw drum tenslator reasonable in design, easy to operate, dependable performance, relative to prior art, can improve service life 3-4 times, save production cost, increase work efficiency, remarkable in economical benefits, be suitable for promotion and implementation.
Description
Technical field
The utility model belongs to technical field of cable production, particularly relates to a kind of draw drum tenslator.
Background technology
See Fig. 1, existing draw drum tenslator comprises support 12, tensioning block 13 and regulating handle 14, this device realizes tensioning by the tensioning block and card friction being arranged on draw drum both sides, can regulate the tensioning degree between tensioning block and card by regulating handle.This structure due to area of contact between tensioning block and draw drum card limited, so need the tensioning that larger pressure could realize draw drum, thus, in use procedure, tensioning block wearing and tearing are very fast, service life is short, needs frequently to change tensioning block, has had a strong impact on production efficiency simultaneously.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of rational in infrastructure, can increase the service life, the draw drum tenslator of enhancing productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of draw drum tenslator, comprise support, also comprise a pair curved splint of Matching installation in draw drum outer circumferential, friction belt is provided with at the inside face of curved splint, contact completely with bottom portion of groove in the groove that friction belt is inlaid in draw drum surface, the side of curved splint is hinged on support, and the opposite side of curved splint is provided with fixing otic placode, two fixing otic placode is parallel is oppositely arranged, and is provided with spacing adjustable mechanism between two fixing otic placodes.
Described spacing adjustable mechanism comprises the orienting sleeve be fixed therein on a fixing otic placode, orienting sleeve negative thread is connected with adjusting screw(rod), adjusting screw(rod) end is fixed by jam nut after running through two fixing otic placodes, is set with retracing spring on adjusting screw(rod), between two fixing otic placodes simultaneously.
On the top of adjusting screw(rod), control hand wheel is installed.
Described friction belt adopts high-abrasive material to make.
The side of described curved splint by hinge on support.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model draw drum tenslator adopts friction belt and draw drum surface contact, and the two area of contact is large, contributes to increasing friction force; By rotating handwheel, the relative orienting sleeve motion of adjusting screw(rod), between two fixing otic placodes, spacing reduces, and lower arcuate clamping plate rotate in opposite directions, thus increase the friction force between friction belt and draw drum surface, realize tension adjustment.Thus easy to operate, dependable performance; Relative to existing apparatus control setup, service life is longer, improves work efficiency simultaneously.
2, structurally, spacing adjustable mechanism described in the utility model comprises orienting sleeve, adjusting screw(rod), jam nut and retracing spring, and structure is simple, reasonable in design, and dependable performance is easy to implement; On the top of adjusting screw(rod), control hand wheel is installed, regulates easy to use; Described friction belt adopts high-abrasive material to make, and improves the service life of friction belt, increases work efficiency further; The side of described curved splint is by hinge on support, and structure is simple, easy to implement.
3, to sum up, the utility model draw drum tenslator reasonable in design, easy to operate, dependable performance, relative to prior art, service life 3-4 times can be improved, save production cost, increase work efficiency, remarkable in economical benefits, therefore, is very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of prior art draw drum tenslator;
Fig. 2 is the structural representation of the utility model draw drum tenslator;
Fig. 3 looks up structural representation for the tenslator of draw drum shown in Fig. 2;
Sequence number in figure: 1, support, 2, curved splint, 3, friction belt, 4, bearing pin, 5, fixing otic placode, 6, orienting sleeve, 7, adjusting screw(rod), 8, jam nut, 9, retracing spring, 10, control hand wheel, 11, draw drum, 12, support, 13, tensioning block, 14, regulating handle.
Detailed description of the invention
Embodiment one:
See Fig. 2,3, in figure, the utility model draw drum tenslator, comprise support 1, also comprise a pair lower arcuate clamping plate 2 of Matching installation in draw drum 11 outer circumferential, friction belt 3 is provided with at the inside face of curved splint, contact completely with bottom portion of groove in the groove that friction belt is inlaid in draw drum surface, the side of described curved splint is hinged on support by bearing pin 4, the opposite side level of curved splint is provided with fixing otic placode 5, two fixing otic placode is parallel is oppositely arranged, and is provided with spacing adjustable mechanism between two fixing otic placodes.Described spacing adjustable mechanism comprises the orienting sleeve 6 be fixed therein on a fixing otic placode, orienting sleeve negative thread is connected with adjusting screw(rod) 7, adjusting screw(rod) end is fixed by jam nut 8 after running through two fixing otic placodes, is set with retracing spring 9 on adjusting screw(rod), between two fixing otic placodes simultaneously.On the top of adjusting screw(rod), control hand wheel 10 is installed.Described friction belt adopts high-abrasive material to make.
During use, owing to adopting friction belt and draw drum surface contact, the two area of contact is large, contributes to increasing friction force; By rotating handwheel, the relative orienting sleeve motion of adjusting screw(rod), between two fixing otic placodes, spacing reduces, and lower arcuate clamping plate rotate in opposite directions, thus increase the friction force between friction belt and draw drum surface, realize tension adjustment.Easy to operate, dependable performance; Relative to existing apparatus control setup, service life is longer, improves work efficiency.
The foregoing is only the schematic detailed description of the invention of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (5)
1. a draw drum tenslator, comprise support, it is characterized in that: also comprise a pair curved splint of Matching installation in draw drum outer circumferential, friction belt is provided with at the inside face of curved splint, contact completely with bottom portion of groove in the groove that friction belt is inlaid in draw drum surface, the side of curved splint is hinged on support, and the opposite side of curved splint is provided with fixing otic placode, two fixing otic placode is parallel is oppositely arranged, and is provided with spacing adjustable mechanism between two fixing otic placodes.
2. draw drum tenslator according to claim 1, it is characterized in that: described spacing adjustable mechanism comprises the orienting sleeve be fixed therein on a fixing otic placode, orienting sleeve negative thread is connected with adjusting screw(rod), adjusting screw(rod) end is fixed by jam nut after running through two fixing otic placodes, is set with retracing spring on adjusting screw(rod), between two fixing otic placodes simultaneously.
3. draw drum tenslator according to claim 2, is characterized in that: be provided with control hand wheel on the top of adjusting screw(rod).
4. draw drum tenslator according to claim 1, is characterized in that: described friction belt adopts high-abrasive material to make.
5. draw drum tenslator according to claim 1, is characterized in that: the side of described curved splint by hinge on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659046.XU CN204223960U (en) | 2014-11-07 | 2014-11-07 | Draw drum tenslator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659046.XU CN204223960U (en) | 2014-11-07 | 2014-11-07 | Draw drum tenslator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223960U true CN204223960U (en) | 2015-03-25 |
Family
ID=52922079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659046.XU Expired - Fee Related CN204223960U (en) | 2014-11-07 | 2014-11-07 | Draw drum tenslator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223960U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390977A (en) * | 2015-11-10 | 2016-03-09 | 国网浙江省电力公司湖州供电公司 | Pay-off apparatus for electric power distribution network |
| CN105600624A (en) * | 2016-01-26 | 2016-05-25 | 芜湖航天特种电缆厂股份有限公司 | Micro-tension control pay-off reel for back-winding plate of high-precision fine wire |
| CN108408489A (en) * | 2018-05-07 | 2018-08-17 | 浙江武义张氏包装实业有限公司 | The opening section of tension controller |
| CN112025855A (en) * | 2020-07-02 | 2020-12-04 | 中原工学院 | Cutting auxiliary device for industrial product design |
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
-
2014
- 2014-11-07 CN CN201420659046.XU patent/CN204223960U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390977A (en) * | 2015-11-10 | 2016-03-09 | 国网浙江省电力公司湖州供电公司 | Pay-off apparatus for electric power distribution network |
| CN105600624A (en) * | 2016-01-26 | 2016-05-25 | 芜湖航天特种电缆厂股份有限公司 | Micro-tension control pay-off reel for back-winding plate of high-precision fine wire |
| CN108408489A (en) * | 2018-05-07 | 2018-08-17 | 浙江武义张氏包装实业有限公司 | The opening section of tension controller |
| CN112025855A (en) * | 2020-07-02 | 2020-12-04 | 中原工学院 | Cutting auxiliary device for industrial product design |
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181107 |