CN202058507U - Rotary supporting structure of cable apparatus - Google Patents
Rotary supporting structure of cable apparatus Download PDFInfo
- Publication number
- CN202058507U CN202058507U CN2011201564198U CN201120156419U CN202058507U CN 202058507 U CN202058507 U CN 202058507U CN 2011201564198 U CN2011201564198 U CN 2011201564198U CN 201120156419 U CN201120156419 U CN 201120156419U CN 202058507 U CN202058507 U CN 202058507U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- assembly
- supporting structure
- cable apparatus
- running
- 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 - Lifetime
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Abstract
The utility model discloses a rotary supporting structure of a cable apparatus. A cabling apparatus comprises a main shaft (7), a cage assembly (2) and a plurality of wire coil frame assemblies (5), wherein a winch (8) is arranged at the end part of the cage assembly (2); two ends of the cage assembly (2) and the main shaft (7) are integrated into a whole by the winch (8); a gear torsion assembly (3) is arranged on the winch (8); and two ends of the main shaft (7) are respectively arranged on a transmission gearbox (1) and a tail bearing seat assembly (6). By adopting the technical scheme, the main shaft can be ensured to have sufficient strength and stiffness, the supporting structure is compacter, the appearance of the apparatus is simpler, the running precision of the apparatus is improved, the running of the apparatus is more stable, the noise is less; the running rotary speed can be greatly improved; the production efficiency can be improved; and the rotary supporting structure can be assembled, debugged and maintained more conveniently.
Description
Technical field
The utility model belongs to the technical field of power cable manufacturing equipment, relates to the supporting technology of the running gear of cable stranding equipment, and more particularly, the utility model relates to a kind of rotational supporting structure of cable apparatus.
Background technology
Along with the deep development of China's reform, the rapid raising of economic construction and living standards of the people, also more and more higher to the demand of power infrastructures, therefore increasing to the power cable demand, thereby to the demand sustainable growth of electric power cable production equipment.
Cable apparatus is heavier because of himself and carrying, in the prior art, all is the mode that adopts support roller to support, and guarantees the rotation of the rotatable parts of equipment.Because what support roller supported all is the very big outer rim of rotatable parts, therefore, its supporting structure is huge, and the rotating speed of equipment can not be too fast, limited the raising of running speed, thereby cause production efficiency to improve; And equipment is extremely inconvenient when mounted, needs before the operation to debug for a long time, the axis of each running gear could be adjusted on the same straight line.
In addition,, can make the axis that originally adjusted is good produce coaxiality error, the operation of equipment be brought have a strong impact on through the equipment bearing-surface serious wear after the running.
The utility model content
The problem that the utility model solves provides a kind of rotational supporting structure of cable apparatus, its objective is that to make the support of cable apparatus rotating parts more reasonable.
To achieve these goals, the technical scheme taked of the utility model is:
The rotational supporting structure of the cable apparatus that the utility model provides, described cable apparatus comprises main shaft, cage assembly and a plurality of bobbin loader assembly, the end of described cage assembly is a capstan winch, the two ends of described cage assembly constitute an integral body by capstan winch and main shaft, establish gear back twist assembly on the described capstan winch, the two ends of described main shaft are installed in respectively on uni-drive gear box and the tail bearing seat assembly.
Described main shaft two ends are bearing on described uni-drive gear box and the tail bearing seat assembly by main shaft bearing respectively.
Described main shaft bearing is the biserial radial roller bearing.
The utility model adopts technique scheme, and with the main shaft enlarged diameter, main-axis end adopts uni-drive gear box and tail bearing seat assembly respectively and supports by main shaft bearing, like this, guaranteed that promptly main shaft has enough strength and stiffness, supporting structure is compact more, and the equipment profile is simpler; The running accuracy of raising equipment; And the running of equipment is more steady, and noise is littler; Can also improve the rotating speed of its operation greatly, enhance productivity; Install, debug, keep in repair convenient.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are made brief description:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram that amplify at the A place among Fig. 1.
Be labeled as among the figure:
1, uni-drive gear box, 2, the cage assembly, 3, gear back twist assembly, 4, the brake bracket assembly, 5, the bobbin loader assembly, 6, the tail bearing seat assembly, 7, main shaft, 8, capstan winch, 9, main shaft bearing.
Embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
Structure of the present utility model as Fig. 1, Fig. 2 express is a kind of rotational supporting structure of cable apparatus, and described cable apparatus comprises main shaft 7, cage assembly 2 and a plurality of bobbin loader assembly 5, and the end of described cage assembly 2 is a capstan winch 8.
The two ends of cage assembly 2 constitute an integral body by capstan winch 8 and main shaft 7, and bobbin loader assembly 5 is installed on the cage assembly 2 by capstan winch 8.
Establish gear back twist assembly 3 on the above-described capstan winch 8.Utilize capstan winch 8 and main shaft 7, gear back twist assembly 3 is set, form planetary gear mechanism, rotation by main shaft 7, according to certain speed ratio it is delivered to shape on the lead on the bobbin loader assembly 5, lead does not automatically form the reaction force that reverses in running, so the performance of cable is more stable, improved the quality of cable product.
Establish brake bracket assembly 4 below capstan winch 8, described brake bracket assembly 4 is a pneumatic mechanism, and cable apparatus requires equipment to shut down immediately under situations such as broken string, and it is fast that reaction speed is wanted.Brake bracket assembly 4 is arranged on the heaviest position of load; be capstan winch 8 positions. by brake bracket assembly 4, when assurance work running needs, can realize the balance of braking again; each parts can not produce inertia and affecting of causing, and simultaneously motor is also played a very good protection.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize making the rational more goal of the invention of support of cable apparatus rotating parts, the technical scheme that the utility model is taked is:
As shown in Figure 1, the rotational supporting structure of the cable apparatus that the utility model provides, the two ends of described main shaft 7 are installed in respectively on uni-drive gear box 1 and the tail bearing seat assembly 6.
One end of main shaft 7 is installed on the uni-drive gear box 1, is gear drive by motor and power drive mechanism, realizes the rotation of main shaft 7, promptly realizes the required motion of stranding.
Adopt technique scheme, main shaft 7 enlarged diameter of the prior art like this, must have been guaranteed that promptly main shaft 7 has enough strength and stiffness, supporting structure is compact more, and the equipment profile is simpler, and the running of equipment is more steady, and noise is littler; Can also improve the rotating speed of its operation greatly, enhance productivity; Install, debug, keep in repair convenient.
Main shaft described in the utility model 7 two ends are bearing on described uni-drive gear box 1 and the tail bearing seat assembly 6 by main shaft bearing 9 respectively.
Adopt the two ends of 9 pairs of main shafts 7 of main shaft bearing to support, guaranteed the intensity of supporting, it is little to wear and tear, and running is steady, and key is that structure is the compactest, and the equipment profile is more succinct, littler.
Main shaft bearing 9 described in the utility model is the biserial radial roller bearing.
Adopt of the supporting of biserial radial roller bearing, improve the intensity of its supporting, improved the precision and the stationarity of running as main shaft 7.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection range of the present utility model.
Claims (3)
1. the rotational supporting structure of a cable apparatus, described cable apparatus comprises main shaft (7), cage assembly (2) and a plurality of bobbin loader assembly (5), the end of described cage assembly (2) is capstan winch (8), the two ends of described cage assembly (2) constitute an integral body by capstan winch (8) and main shaft (7), establish gear back twist assembly (3) on the described capstan winch (8), it is characterized in that: the two ends of described main shaft (7) are installed in respectively on uni-drive gear box (1) and the tail bearing seat assembly (6).
2. according to the rotational supporting structure of the described cable apparatus of claim 1, it is characterized in that: described main shaft (7) two ends are bearing on described uni-drive gear box (1) and the tail bearing seat assembly (6) by main shaft bearing (9) respectively.
3. according to the rotational supporting structure of the described cable apparatus of claim 1, it is characterized in that: described main shaft bearing (9) is the biserial radial roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201564198U CN202058507U (en) | 2011-05-17 | 2011-05-17 | Rotary supporting structure of cable apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201564198U CN202058507U (en) | 2011-05-17 | 2011-05-17 | Rotary supporting structure of cable apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058507U true CN202058507U (en) | 2011-11-30 |
Family
ID=45018473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201564198U Expired - Lifetime CN202058507U (en) | 2011-05-17 | 2011-05-17 | Rotary supporting structure of cable apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280199A (en) * | 2011-05-17 | 2011-12-14 | 芜湖飞云电工机械有限公司 | Rotation supporting structure of cable equipment |
| CN106486213A (en) * | 2015-08-28 | 2017-03-08 | 合肥神马科技集团有限公司 | A kind of cradle-type cable-former and its cradle device |
-
2011
- 2011-05-17 CN CN2011201564198U patent/CN202058507U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280199A (en) * | 2011-05-17 | 2011-12-14 | 芜湖飞云电工机械有限公司 | Rotation supporting structure of cable equipment |
| CN106486213A (en) * | 2015-08-28 | 2017-03-08 | 合肥神马科技集团有限公司 | A kind of cradle-type cable-former and its cradle device |
| CN106486213B (en) * | 2015-08-28 | 2019-04-05 | 合肥神马科技集团有限公司 | A kind of cradle-type cable-former and its cradle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |