CN107934692B - Universal quick-mounting device for auxiliary materials - Google Patents
Universal quick-mounting device for auxiliary materials Download PDFInfo
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- CN107934692B CN107934692B CN201810011772.3A CN201810011772A CN107934692B CN 107934692 B CN107934692 B CN 107934692B CN 201810011772 A CN201810011772 A CN 201810011772A CN 107934692 B CN107934692 B CN 107934692B
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- main shaft
- hinge seat
- hinged
- axle center
- sliding hinge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
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- Pivots And Pivotal Connections (AREA)
- Winding Of Webs (AREA)
Abstract
The invention relates to a universal fast-assembling device for auxiliary materials, which comprises: the axle center subassembly and the tight subassembly that expands of connecting the axle center subassembly. The axle center subassembly includes: the hinge comprises a main shaft, a fixed hinge seat sleeved at one end of the main shaft and a sliding hinge seat sleeved at the other end of the main shaft; the tight subassembly that expands includes: a plurality of expansion members hinged between the fixed hinge base and the sliding hinge base; a plurality of expansion members disposed about the main shaft; each expanding piece is arranged in the positive direction and/or the negative direction of the axial direction of the main shaft; the tight piece that expands includes: a stay and a link hinged to the stay. Above-mentioned general quick-assembling device of auxiliary material with the tight structure that expands, can adjust the range of strutting of vaulting pole fast and simple and convenient, realized quick clamping and simple and easy clamping on the one hand, on the other hand has solved the problem of commonality.
Description
Technical Field
The invention relates to the technical field of auxiliary material clamping equipment, in particular to a universal quick-mounting device for auxiliary materials.
Background
In industrial manufacturing, the auxiliary materials are often stored, transported and used in the form of rolls. Therefore, when the auxiliary material in a material roll type is used, the material roll needs to be clamped so as to be convenient for discharging. The clamping of traditional material book adopts the tight mode in both ends clamp, and is loaded with trivial details hard, and a clamping device can only be applicable to the book core of the material book of a specification moreover, and consequently, the clamping difficulty, the clamping speed are slow and the commonality is poor to be the required problem of solving when the auxiliary material of the present material book formula uses.
Disclosure of Invention
Based on the above, the invention provides a universal quick-mounting device for auxiliary materials, which adopts an expansion structure, can quickly and simply adjust the spreading range of the support rod, realizes quick clamping and simple clamping on one hand, and solves the problem of universality on the other hand.
A general fast-assembling device of auxiliary material includes:
an axis assembly; the axle center subassembly includes: the hinge comprises a main shaft, a fixed hinge seat sleeved at one end of the main shaft and a sliding hinge seat sleeved at the other end of the main shaft; the fixed hinge seat is fixed on the main shaft; the sliding hinge seat can move along the axial direction of the main shaft; and
an expansion assembly connected with the axis assembly; the tight subassembly that expands includes: a plurality of expansion members hinged between the fixed hinge base and the sliding hinge base; a plurality of expansion members disposed about the main shaft; each expanding piece is arranged in the positive direction and/or the negative direction of the axial direction of the main shaft; the tight piece that expands includes: a stay bar and a connecting rod hinged with the stay bar; when the expansion piece is arranged in the positive direction along the axial direction of the main shaft, one end of the stay bar is hinged with the fixed hinge seat, and the other end of the stay bar is a free end; one end of the connecting rod is hinged with the sliding hinge seat, and the other end of the connecting rod is hinged with the support rod; when the expansion piece is arranged reversely along the axial direction of the main shaft, one end of the stay bar is hinged with the sliding hinge seat, and the other end of the stay bar is a free end; one end of the connecting rod is hinged with the fixed hinge seat, and the other end of the connecting rod is hinged with the support rod.
Above-mentioned general quick-assembling device of auxiliary material, during the use, the core cover of rolling up the material is emboliaed outside the tight subassembly that expands along the axial direction of main shaft, then, the slip hinge seat removes to fixed hinge seat, forces the tight piece that expands on the subassembly that expands to warp, contained angle between vaulting pole and the connecting rod changes promptly for the vaulting pole struts along the radial direction of main shaft, and the free end of final vaulting pole supports presses the inner wall at the core that rolls up the material, reaches the purpose of the core that rolls up the fixed material. Through the design, the expansion structure is adopted, the expansion amplitude of the support rod can be adjusted quickly and simply, on one hand, quick clamping and simple clamping are realized, and on the other hand, the problem of universality is solved.
In one embodiment, the free end of the strut is connected to an expansion block. The expanding block is used for enhancing the friction force between the support rod and the inner wall of the winding core of the material roll, and the stability of clamping is improved.
In one embodiment, the hub assembly further comprises: an elastic member connected to the main shaft; the elastic element is positioned between the fixed hinge seat and the sliding hinge seat. The elastic piece provides reset driving force for the sliding hinge seat.
In one embodiment, the hub assembly further comprises: a first keybar connected between the main shaft and the fixed hinge base; the main shaft is provided with a first key groove for accommodating the first key strip. The first key bar is used for guiding the installation position of the fixed hinge seat on the main shaft, and the assembly precision of the fixed hinge seat is improved.
In one embodiment, the hub assembly further comprises: a second spline connected between the main shaft and the sliding hinge base; the main shaft is provided with a second key groove for accommodating the second key strip. The second key bar is used for guiding the moving track of the sliding hinge seat, and the action precision of the sliding hinge seat is improved.
In one embodiment, the hub assembly further comprises: a coil stock wheel disc sleeved on the main shaft; the coil stock wheel disc is positioned at one end of the fixed hinge seat, which is far away from the sliding hinge seat. The coil stock rim plate is used for leaning on the one end of the core of rolling up the material, fixes a position when being convenient for roll up the material clamping.
In one embodiment, the hub assembly further comprises: a fixed bearing seat sleeved on the main shaft; the fixed bearing seat is positioned at one end of the fixed hinge seat departing from the sliding hinge seat. The fixed bearing seat is used for connecting the workbench, so that the main shaft can rotate freely.
In one embodiment, the hub assembly further comprises: a lock nut sleeved on the main shaft; the locking nut is used for locking and fixing the position of the hinge base. The locking nut is used for improving the assembling stability of the fixed hinge seat.
In one embodiment, the hub assembly further comprises: an adjusting piece sleeved on the main shaft; the adjusting piece is used for driving the sliding hinge seat to move and locking the position of the sliding hinge seat. The adjusting piece is convenient for a user to adjust the position of the sliding hinge seat and has the positioning function.
In one embodiment, one end of the connecting rod hinged with the supporting rod is provided with an extension part; the extension serves as the free end of the connecting rod. After the connecting rod is provided with the extension part, the connecting rod can also be used for abutting against the inner wall of the roll core of the material roll with the free end of the support rod, the purpose of fixing the roll core of the material roll is achieved, and the clamping stability is further enhanced.
Drawings
FIG. 1 is a first schematic view of a universal quick-assembly device for auxiliary materials according to an embodiment of the present invention;
FIG. 2 is a second schematic view of the universal quick auxiliary material assembling device shown in FIG. 1;
FIG. 3 is a schematic half-sectional view of the universal quick-assembly device for auxiliary materials shown in FIG. 1, taken along the axial direction of a main shaft;
FIG. 4 is an exploded view of the universal quick installation device for auxiliary materials shown in FIG. 1;
FIG. 5 is a schematic view of an expander of the expansion assembly shown in FIG. 4;
FIG. 6 is a schematic view showing a usage status of the universal quick auxiliary material assembling device shown in FIG. 1;
FIG. 7 is a schematic half-sectional view of the quick-mounting device for auxiliary materials shown in FIG. 6 in the axial direction of the main shaft;
FIG. 8 is a schematic view of another embodiment of an expander;
the meaning of the reference symbols in the drawings is:
100-universal quick mounting device for auxiliary materials;
10-an axis assembly, 11-a main shaft, 12-a fixed hinge seat, 13-a sliding hinge seat, 14-an adjusting piece, 15-an elastic piece, 16-a first key strip, 17-a first key groove, 18-a second key strip, 19-a second key groove, 110-a coil stock wheel disc, 111-a fixed bearing seat and 112-a locking nut;
20-expansion assembly, (21, 21a) -expansion piece, 22-stay, 23-link, 24-expansion block, 25-extension;
30-core of the roll.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 8, a general quick auxiliary material loading device 100 of this embodiment is shown.
As shown in fig. 1 and 2, a universal quick-assembly device 10 for auxiliary materials for clamping rolls of auxiliary materials, the universal quick-assembly device 100 for auxiliary materials comprising: a hub assembly 10 and an expansion assembly 20 coupled to the hub assembly 10. The shaft center assembly 10 is used for supporting the expansion assembly 20 and the connecting workbench, and the expansion assembly 20 is used for being inserted into the winding core 30 of the material roll and clamping and fixing the winding core 30 of the material roll. The structure of each component is explained as follows:
as shown in fig. 3 and 4, the hub assembly 10 includes: the hinge comprises a main shaft 11, a fixed hinge seat 12 sleeved at one end of the main shaft 11 and a sliding hinge seat 13 sleeved at the other end of the main shaft 11. The fixed hinge base 12 is fixed to the main shaft 11. The sliding hinge mount 13 is movable in the axial direction of the main shaft 11. The adjusting member 14 is used for moving the sliding hinge base 13.
In this embodiment, the spindle assembly 10 is also modified to improve the performance of the device.
For example, hub assembly 10 further includes: and an adjusting piece 14 sleeved on the main shaft 11. The adjusting element 14 is located at the end of the sliding hinge block 13 facing away from the fixed hinge block 12. The adjusting member 14 is used to bring the sliding hinge base 13 to move and lock the position of the sliding hinge base 13. The adjusting member 14 facilitates the user to adjust the position of the sliding hinge base 13 and has a positioning function. In the present embodiment, the adjusting member 14 is an adjusting nut. The main shaft 11 is provided with an external thread matching the adjusting nut. The adjusting function is realized in a threaded manner, so that not only is high-precision adjustment realized, but also the position of the sliding hinge seat 13 is convenient to position.
For example, hub assembly 10 further includes: and an elastic member 15 coupled to the main shaft 11. The elastic member 15 is located between the fixed hinge base 12 and the sliding hinge base 13. The elastic member 15 provides a restoring driving force for the sliding hinge base 13. In this embodiment, the elastic member 15 is a spring sleeved on the main shaft 11.
For example, hub assembly 10 further includes: a first spline 16 connected between the main shaft 11 and the fixed hinge base 12. The main shaft 11 is provided with a first keyway 17 which receives a first spline 16. The first keybar 16 is used for guiding the installation position of the fixed hinge base 12 on the main shaft 11, and the assembly precision of the fixed hinge base 12 is improved.
For example, hub assembly 10 further includes: and a second spline 18 connected between the main shaft 11 and the sliding hinge housing 13. The main shaft 11 is provided with a second keyway 19 which receives a second spline 18. The second keybars 18 are used for guiding the moving track of the sliding hinge base 13, and improving the action precision of the sliding hinge base 13.
For example, hub assembly 10 further includes: a coil wheel disc 110 sleeved on the main shaft 11. The take-up wheel disc 110 is located at the end of the fixed hinge block 12 facing away from the sliding hinge block 13. The roll wheel disc 110 is adapted to abut an end of the core 30 of a roll of material to facilitate positioning during clamping of the roll.
For example, hub assembly 10 further includes: and a fixed bearing seat 111 sleeved on the main shaft 11. The fixed bearing block 111 is located at the end of the fixed hinge block 12 facing away from the sliding hinge block 13. The fixed bearing housing 111 is used to couple the table so that the main shaft 11 can freely rotate.
For example, hub assembly 10 further includes: and a lock nut 112 sleeved on the main shaft 11. The lock nut 112 is used to lock the position of the fixed hinge base 12. The lock nut 112 is used to improve the assembly stability of the fixed hinge base 12.
As shown in fig. 3 and 4, the expansion assembly 20 includes: six expansion elements 21 are hinged between the fixed hinge seat 12 and the sliding hinge seat 13. Six expansion members 21 are disposed around the main shaft 11. Each expander 21 is arranged in the axial direction of the main shaft 11 in a forward and/or reverse direction. In this embodiment, the expanding pieces 21 in the positive direction are arranged alternately, so that the inner walls of both ends of the core 30 of the material roll are supported. In other embodiments, the expansion member 21 can be disposed in a full forward or full reverse direction, and is centered against the inner wall of one end of the winding core 30 of the material roll when being clamped.
As shown in fig. 5, each of the expanding members 21 includes: a stay 22 and a link 23 hinging the stay 22. The connection between the stay 22 and the link 23 and the fixed hinge base 12 and the sliding hinge base 13 is different according to the forward or reverse arrangement of the expansion assembly 20.
When the expanding piece 21 is arranged along the axial direction of the main shaft 11 in the positive direction, one end of the stay 22 is hinged with the fixed hinge base 12, and the other end of the stay 22 is a free end. One end of the connecting rod 23 is hinged with the sliding hinge seat 13, and the other end of the connecting rod 23 is hinged with the support rod 22.
When the expanding piece 21 is arranged reversely along the axial direction of the main shaft 11, one end of the stay 22 is hinged with the sliding hinge seat 13, and the other end of the stay 22 is a free end. One end of the connecting rod 23 is hinged with the fixed hinge seat 12, and the other end of the connecting rod 23 is hinged with the support rod 22.
In addition, in order to improve the stability of material roll clamping, in the embodiment, the free end of the stay bar 22 is connected with an expansion block 24. The expansion block 24 is used for enhancing the friction force between the stay bar 22 and the inner wall of the winding core 30 of the material roll, and the stability of clamping is improved. The expansion block 24 may be an elastic rubber block or a hard block. Further, an arc-shaped surface is arranged on the outer side surface of the expansion block 24, and the arc-shaped surface is more favorable for matching with the inner wall of the winding core 30 of the material roll. In other embodiments, the expansion block 24 may be replaced by a vacuum chuck, so as to improve the connection stability between the free end of the stay 22 and the inner wall of the winding core 30 of the material roll by using the vacuum suction force.
As shown in fig. 6 and 7, when the device 100 for quickly assembling auxiliary materials is used, a winding core 30 of a material roll is sleeved outside an expansion assembly 20 along the axial direction of a main shaft 11, then, a sliding hinge seat 13 moves towards a fixed hinge seat 12 to force an expansion piece 21 on the expansion assembly 20 to deform, namely, an included angle between a support rod 22 and a connecting rod 23 is changed, so that the support rod 22 is expanded along the radial direction of the main shaft 11, and finally, the free end of the support rod 22 is pressed against the inner wall of the winding core 30 of the material roll, thereby achieving the purpose of fixing the winding core 30 of the material roll. Through the design, the expansion structure is adopted, the expansion amplitude of the support rod 22 can be adjusted quickly and simply, on one hand, quick clamping and simple clamping are realized, and on the other hand, the problem of universality is solved.
In addition, in other embodiments, the expander member 21 may be modified, for example, as shown in fig. 8, which shows another embodiment of the expander member 21a, the end of the link 23 hinged to the support rod 22 is provided with an extension 25. The extension 25 serves as a free end of the link 23. After the extension part 25 is arranged on the connecting rod 23, the connecting rod can be used for pressing against the inner wall of the winding core 30 of the material roll as the free end of the stay bar 22, so that the purpose of fixing the winding core 30 of the material roll is achieved, and the clamping stability is further enhanced. Furthermore, the extension portion 25 may be provided with a structure such as the expansion block 24 or the vacuum chuck with reference to the above free end of the stay 22.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a general fast-assembling device of auxiliary material which characterized in that: the method comprises the following steps:
an axis assembly; the axle center subassembly includes: the hinge device comprises a main shaft, a fixed hinge seat sleeved at one end of the main shaft and a sliding hinge seat sleeved at the other end of the main shaft; the fixed hinge seat is fixed on the main shaft; the sliding hinge seat can move along the axial direction of the main shaft; the axle center subassembly still includes: the adjusting piece is sleeved on the main shaft; the adjusting piece is used for driving the sliding hinge seat to move and locking the position of the sliding hinge seat; the adjusting piece is an adjusting nut, and the main shaft is provided with an external thread matched with the adjusting nut; and
the expansion assembly is connected with the axle center assembly; the expansion assembly comprises: a plurality of expansion members hinged between the fixed hinge base and the sliding hinge base; a plurality of said expander members disposed about said main shaft; each of the expanding pieces is arranged in a forward direction and/or a reverse direction along the axial direction of the main shaft; the expansion member includes: the supporting rod and a connecting rod are hinged with the supporting rod; when the expanding piece is arranged along the axial direction of the main shaft in the positive direction, one end of the stay bar is hinged with the fixed hinge seat, and the other end of the stay bar is a free end; one end of the connecting rod is hinged with the sliding hinge seat, and the other end of the connecting rod is hinged with the support rod; when the expanding piece is arranged reversely along the axial direction of the main shaft, one end of the stay bar is hinged with the sliding hinge seat, and the other end of the stay bar is a free end; one end of the connecting rod is hinged with the fixed hinge seat, and the other end of the connecting rod is hinged with the support rod; the expansion assembly is used for being inserted into a winding core of the material roll and clamping and fixing the winding core of the material roll; the free end of the stay bar is connected with an expansion block A; an extension part is arranged at one end of the connecting rod hinged with the support rod; the extension part is used as a free end of the connecting rod; the extension part is provided with an expansion block B.
2. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: an elastic member connected to the main shaft; the elastic member is located between the fixed hinge base and the sliding hinge base.
3. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: a first spline connected between the main shaft and the fixed hinge mount; the main shaft is provided with a first key groove for accommodating the first key strip.
4. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: a second spline connected between the main shaft and the sliding hinge mount; the main shaft is provided with a second key groove for accommodating the second key strip.
5. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: the coil stock wheel disc is sleeved on the main shaft; the coil stock wheel disc is positioned at one end of the fixed hinge seat, which is far away from the sliding hinge seat.
6. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: the fixed bearing seat is sleeved on the main shaft; the fixed bearing seat is positioned at one end of the fixed hinge seat departing from the sliding hinge seat.
7. The universal quick-assembly device of auxiliary materials as set forth in claim 1 wherein said axle center assembly further includes: the locking nut is sleeved on the main shaft; the locking nut is used for locking the position of the fixed hinge seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011772.3A CN107934692B (en) | 2018-01-05 | 2018-01-05 | Universal quick-mounting device for auxiliary materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011772.3A CN107934692B (en) | 2018-01-05 | 2018-01-05 | Universal quick-mounting device for auxiliary materials |
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| Publication Number | Publication Date |
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| CN107934692A CN107934692A (en) | 2018-04-20 |
| CN107934692B true CN107934692B (en) | 2020-07-10 |
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| CN201810011772.3A Active CN107934692B (en) | 2018-01-05 | 2018-01-05 | Universal quick-mounting device for auxiliary materials |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466872A (en) * | 2018-04-28 | 2018-08-31 | 广东电网有限责任公司 | The adjustable electrical lead draw off gear of internal diameter |
| CN108382930A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Wheel disc device and electrical lead draw off gear |
| CN108750815B (en) * | 2018-05-28 | 2020-08-21 | 浙江同有机械科技有限公司 | Hank reel winder and using method thereof |
| CN108861800B (en) * | 2018-07-24 | 2020-07-31 | 黄杰 | Warped rod abutting and positioning type creel structure |
| CN109230681A (en) * | 2018-09-18 | 2019-01-18 | 衡阳力赛储能有限公司 | For conveying the mounting disc of coiled strip |
| CN112110283A (en) * | 2020-10-10 | 2020-12-22 | 贵州钢绳厂附属企业公司 | Fiber hemp rope take-up machine |
| CN113026171B (en) * | 2021-03-03 | 2021-12-07 | 浙江凌龙纺织有限公司 | Spinning processing device and method for blending multiple fibers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2270064A (en) * | 1940-12-31 | 1942-01-13 | Littell Machine Co F J | Spindle reel with toggle arms |
| JPS5487660A (en) * | 1977-12-24 | 1979-07-12 | Matsushita Electric Works Ltd | Sheet winding apparatus |
| CN201151590Y (en) * | 2008-01-04 | 2008-11-19 | 刘增新 | Winding and unwinding machine for baling belt |
| CN201647748U (en) * | 2010-02-08 | 2010-11-24 | 浙江博宇实业有限公司 | Umbrella-shaped wire frame for winding flat type copper wires |
| CN205527025U (en) * | 2016-02-24 | 2016-08-31 | 响水县宝吉纺织有限公司 | Reeling frame open -close type wire frame |
| CN206544849U (en) * | 2017-03-09 | 2017-10-10 | 中船重工海为郑州高科技有限公司 | A kind of coil of strip tensioning apparatus |
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2018
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