CN204057340U - A kind of band Damper Braces device - Google Patents
A kind of band Damper Braces device Download PDFInfo
- Publication number
- CN204057340U CN204057340U CN201420367546.6U CN201420367546U CN204057340U CN 204057340 U CN204057340 U CN 204057340U CN 201420367546 U CN201420367546 U CN 201420367546U CN 204057340 U CN204057340 U CN 204057340U
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- China
- Prior art keywords
- band
- cylinder
- props
- pull bar
- damper braces
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Abstract
The utility model relates to package packing machine technical field of structures, more specifically, relate to a kind of band Damper Braces device, comprise and be fixed on connection support sleeve in change and band rotating mechanism, described band rotating mechanism comprises and is supported in pull bar in described connection support sleeve and band props up cylinder, described band props up jacket casing and is located on described pull bar, and described band props up in cylinder to be provided with and coordinates fixing rotary damping mechanism with described pull bar.The utility model band Damper Braces device props up in cylinder at band sets up rotary damping mechanism, when band props up cylinder rotation, be located on pull bar because band props up jacket casing, pull bar coordinates fixing with rotary damping mechanism, make band in expansion process, namely band props up when cylinder rotates and is subject to certain resistance obstruction rotation, and band is then necessarily launching winding package under tension.This apparatus structure is compact, operates steadily, and resistance-adjustable, uses and easy for installation, adapts to the band that endoporus is less than 50mm and props up cylinder.
Description
Technical field
The utility model relates to package packing machine technical field of structures, more specifically, relates to a kind of band Damper Braces device.
Background technology
Pipeline is wound around to tie up needs band roller rotary expansion band, needs band to possess certain tension force simultaneously and just can tighten pipeline, namely need band cylinder rotary expansion under certain resistance.
Existing Chinese patent notification number is Pneumatic rotary mechanical arm shock absorber disclosed in CN202811977U, it comprises slide bar, guiding locknut, sleeve, spring, spring adjust bar and solar term damping, guiding locknut is connected with bush whorl, sleeve is threaded with spring adjust bar, spring is provided with in sleeve, spring one end withstands on the slide bar that is arranged in guiding locknut endoporus, and the other end withstands on spring adjust bar.
The existing band Damper Braces matching requirements band cylinder of similar said structure has larger diameter of bore (>50mm), and can not install and use for the band cylinder that endoporus is less than 50mm, directly limit the packaging taped universal and application of less spatially band.
Utility model content
The utility model is for overcoming at least one defect described in above-mentioned prior art, a kind of band Damper Braces device is provided, band props up cylinder and rotates under certain resistance under the effect of rotary damping mechanism, band is made to launch winding package under certain tension force, its compact conformation, to use and easy for installation, adapt to the band that endoporus is less than 50mm and prop up cylinder.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of band Damper Braces device is provided, comprise and be fixed on connection support sleeve in change and band rotating mechanism, described band rotating mechanism comprises and is supported in pull bar in described connection support sleeve and band props up cylinder, described band props up jacket casing and is located on described pull bar, and described band props up in cylinder to be provided with and coordinates fixing rotary damping mechanism with described pull bar.
This band Damper Braces device props up in cylinder at band sets up rotary damping mechanism, when band props up cylinder rotation, be located on pull bar because band props up jacket casing, pull bar coordinates fixing with rotary damping mechanism, make band in expansion process, namely band props up when cylinder rotates and is subject to certain resistance obstruction rotation, band is then necessarily launching winding package under tension, such device can rotary expansion band smoothly, rotational resistance can be provided again to produce relative resistance to tighten band, and therefore the packaging of pipeline etc. is tied up firm, effective.
Further, described rotary damping mechanism comprises pressing spring, spring pressuring ring and adjusting screw(rod), described pressing spring to be sheathed on described pull bar and to be located at described band props up in cylinder, spring pressuring ring pressing described in one end of pressing spring, the other end and described band prop up an inwall and offset, and described adjusting screw(rod) is fixedly connected with described pull bar with pressing spring through spring pressuring ring successively.The rotary resistance size of rotary damping mechanism can regulate, and range of use is wide, flexible, is specifically determined by the amount of compression of pressing spring, and the amount of compression of pressing spring is adjusted by adjusting screw(rod) promotion spring pressuring ring.
Further, described pull bar comprises bar head and the body of rod, is provided with negative thread groove in the described body of rod, and described adjusting screw(rod) is threaded fixing with described negative thread groove, so that regulate the amount of compression of pressing spring.
Preferably, the internal diameter that described band props up cylinder is less than 50mm, also can meet different parcel requirements.
Alternatively, described pull bar outer wall is provided with keyway, and described band props up jacket casing and to be located on described pull bar and to be connected with described pull bar key.Band props up cylinder and is connected with pull bar key, can ensure the rotational synchronization of the two, the smooth running of assurance device.Preferably, described band props up cylinder and is connected for flat key connects with the key of described pull bar.
Alternatively, described band props up outside cylinder and is provided with a band pressure spiral shell, and described band pressure spiral shell is connected with the outer wall thread that band props up cylinder, firmly to install band.
Alternatively, two opposite faces that described band pressure spiral shell and described band prop up cylinder are provided with the conical surface, to locate band on the conical surface, support further and mount cable-tie.
Alternatively, described connection support sleeve and described band prop up the end face that cylinder contacts and are provided with friction lining, provide further to connect support sleeve and band and prop up damping due to rotation between cylinder.
Alternatively, in described connection support tube, be provided with the radial sliding sleeve propping up cylinder with described band and contact, make band prop up the support of cylinder and easy for installation.
Alternatively, in described connection support tube, be provided with the radical-thrust sliding sleeve contacted with described pull bar, make the support of pull bar and easy for installation.
Compared with prior art, the beneficial effects of the utility model are:
The utility model band Damper Braces device props up in cylinder at band sets up rotary damping mechanism, when band props up cylinder rotation, be located on pull bar because band props up jacket casing, pull bar coordinates fixing with rotary damping mechanism, make band in expansion process, namely band props up when cylinder rotates and is subject to certain resistance obstruction rotation, and band is then necessarily launching winding package under tension.This apparatus structure is compact, operates steadily, and resistance-adjustable, uses and easy for installation, adapts to the band that endoporus is less than 50mm and props up cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment band Damper Braces device.
Fig. 2 is the structural representation of pull bar.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the utility model embodiment; In description of the present utility model, it will be appreciated that, if have term " on ", D score, "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be for based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
In addition, if have the term such as " first ", " second " only for describing object, be mainly used for distinguishing different devices, element or component part (concrete kind is identical with structure possibility also may be different), not for showing or imply relative importance and the quantity of indicated device, element or component part, and instruction or hint relative importance can not be interpreted as.
Be the embodiment of the utility model band Damper Braces device as shown in Figure 1 to Figure 2, comprise and be fixed on connection support sleeve 1 in change (not shown) and band rotating mechanism, band rotating mechanism comprises being supported in and connects pull bar 2 in support sleeve 1 and band props up cylinder 3, band props up cylinder 3 and is sheathed on pull bar 2, and band props up in cylinder 3 to be provided with and coordinates fixing rotary damping mechanism 4 with pull bar 2.The internal diameter that the band of the present embodiment props up cylinder 3 is less than 50mm, also can meet different parcel requirements.
As shown in Figure 1, rotary damping mechanism 4 comprises pressing spring 41, spring pressuring ring 42 and adjusting screw(rod) 43, pressing spring 41 to be sheathed on pull bar 2 and to be located at band props up in cylinder 3, one end spring pressuring ring 42 pressing of pressing spring 41, the other end and band prop up cylinder 3 inwall and offset, and adjusting screw(rod) 43 is fixedly connected with pull bar 2 with pressing spring 41 through spring pressuring ring 42 successively.
As shown in Figure 1 and Figure 2, pull bar 2 comprises bar head 21 and the body of rod 22, is provided with negative thread groove 23 in the body of rod 22, and adjusting screw(rod) 43 is threaded fixing with negative thread groove 23, so that regulate the amount of compression of pressing spring 41.The rotary resistance size of rotary damping mechanism 4 can regulate, and range of use is wide, flexible, is specifically determined by the amount of compression of pressing spring 41, and the amount of compression of pressing spring 41 promotes spring pressuring ring 42 by adjusting screw(rod) 43 and adjusts.
In order to the smooth running of assurance device, pull bar 2 outer wall is provided with keyway 24, band props up cylinder 3 and to be sheathed on pull bar 2 and to be connected with pull bar 2 key, to ensure the two synchronous axial system.The present embodiment is preferred, and band props up cylinder 3 and is connected with the key of pull bar 2 for flat key connects, and namely in keyway 24, establishes a flat key 25.
As shown in Figure 1, band props up outside cylinder 3 and is provided with a band pressure spiral shell 31, and band pressure spiral shell 31 is connected with the outer wall thread that band props up cylinder 3, firmly to install band.In addition, two opposite faces that band pressure spiral shell 31 and band prop up cylinder 3 are provided with the conical surface 32, to locate band on the conical surface 32, support further and mount cable-tie.
Connect support sleeve 1 and band prop up damping due to rotation between cylinder 3 to provide further, as shown in Figure 1, connect support sleeve 1 and band and prop up the end face that cylinder 3 contacts and be provided with friction lining 11; In order to make band prop up the support of cylinder 3 and pull bar 2 and easy for installation, connecting in support tube the radial sliding sleeve 12 being also provided with and propping up cylinder 3 with band and contact, in connection support tube, be provided with the radical-thrust sliding sleeve 13 contacted with pull bar 2.
Actual when using, connection support sleeve 1 installs pull bar 2 and band props up cylinder 3; Prop up on cylinder 3 at band and overlap band, and press spiral shell 31 mount cable-tie with adjustment band; The adjusting screw(rod) 43 of regulating rotary dynamic damping mechanism 4, makes pressing spring 41 have certain damping pressure; Connection support sleeve 1 is fixedly installed in change; Device is started working, and launches band, and band is in expansion process, and be subject to certain resistance obstruction rotation because band props up when cylinder 3 rotates, therefore band is then necessarily launching winding package under tension.
The present embodiment band Damper Braces device props up in cylinder 3 at band sets up rotary damping mechanism 4, when band prop up cylinder 3 rotate time, be sheathed on pull bar 2 because band props up cylinder 3, pull bar 2 coordinates fixing with rotary damping mechanism 4, make band in expansion process, namely band props up when cylinder 3 rotates and is subject to certain resistance obstruction rotation, and band is then necessarily launching winding package under tension.This apparatus structure is compact, operates steadily, and resistance-adjustable, uses and easy for installation, adapts to the band that endoporus is less than 50mm and props up cylinder.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. a band Damper Braces device, it is characterized in that, comprise and be fixed on connection support sleeve in change and band rotating mechanism, described band rotating mechanism comprises and is supported in pull bar in described connection support sleeve and band props up cylinder, described band props up jacket casing and is located on described pull bar, and described band props up in cylinder to be provided with and coordinates fixing rotary damping mechanism with described pull bar.
2. band Damper Braces device according to claim 1, it is characterized in that, described rotary damping mechanism comprises pressing spring, spring pressuring ring and adjusting screw(rod), described pressing spring to be sheathed on described pull bar and to be located at described band props up in cylinder, spring pressuring ring pressing described in one end of pressing spring, the other end and described band prop up an inwall and offset, and described adjusting screw(rod) is fixedly connected with described pull bar with pressing spring through spring pressuring ring successively.
3. band Damper Braces device according to claim 2, it is characterized in that, described pull bar comprises bar head and the body of rod, is provided with negative thread groove in the described body of rod, and described adjusting screw(rod) is threaded fixing with described negative thread groove.
4. band Damper Braces device according to claim 1, it is characterized in that, the internal diameter that described band props up cylinder is less than 50mm.
5. band Damper Braces device according to claim 1, is characterized in that, described pull bar outer wall is provided with keyway, and described band props up jacket casing and to be located on described pull bar and to be connected with described pull bar key.
6. band Damper Braces device according to claim 1, is characterized in that, described band props up outside cylinder and is provided with a band pressure spiral shell, and described band pressure spiral shell is connected with the outer wall thread that band props up cylinder.
7. band Damper Braces device according to claim 6, is characterized in that, two opposite faces that described band pressure spiral shell and described band prop up cylinder are provided with the conical surface.
8. the band Damper Braces device according to any one of claim 1 to 7, is characterized in that, described connection support sleeve and described band prop up the end face that cylinder contacts and be provided with friction lining.
9. band Damper Braces device according to claim 8, is characterized in that, is provided with the radial sliding sleeve propping up cylinder with described band and contact in described connection support tube.
10. band Damper Braces device according to claim 8, is characterized in that, is provided with the radical-thrust sliding sleeve contacted with described pull bar in described connection support tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367546.6U CN204057340U (en) | 2014-07-04 | 2014-07-04 | A kind of band Damper Braces device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367546.6U CN204057340U (en) | 2014-07-04 | 2014-07-04 | A kind of band Damper Braces device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057340U true CN204057340U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367546.6U Expired - Fee Related CN204057340U (en) | 2014-07-04 | 2014-07-04 | A kind of band Damper Braces device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986207A (en) * | 2017-05-19 | 2017-07-28 | 上海景林包装机械有限公司 | It is a kind of to be used for withdrawing device of the packaging material in packaging process |
| CN114162654A (en) * | 2021-11-09 | 2022-03-11 | 李国� | Facility agriculture is with two-sided automatic aluminium foil pressfitting machine of production soil electric plate |
-
2014
- 2014-07-04 CN CN201420367546.6U patent/CN204057340U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986207A (en) * | 2017-05-19 | 2017-07-28 | 上海景林包装机械有限公司 | It is a kind of to be used for withdrawing device of the packaging material in packaging process |
| CN106986207B (en) * | 2017-05-19 | 2019-03-29 | 上海景林包装机械有限公司 | A kind of withdrawing device for packaging material during the packaging process |
| CN114162654A (en) * | 2021-11-09 | 2022-03-11 | 李国� | Facility agriculture is with two-sided automatic aluminium foil pressfitting machine of production soil electric plate |
| CN114162654B (en) * | 2021-11-09 | 2024-04-26 | 李国� | Automatic double-sided aluminum foil laminating machine for producing soil electric heating plates for facility agriculture |
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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 |
Granted publication date: 20141231 Termination date: 20190704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |