CN201923705U - Counterweight guide wheel component for rotary lifting platform of conductor take-up system - Google Patents
Counterweight guide wheel component for rotary lifting platform of conductor take-up system Download PDFInfo
- Publication number
- CN201923705U CN201923705U CN2010206442597U CN201020644259U CN201923705U CN 201923705 U CN201923705 U CN 201923705U CN 2010206442597 U CN2010206442597 U CN 2010206442597U CN 201020644259 U CN201020644259 U CN 201020644259U CN 201923705 U CN201923705 U CN 201923705U
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- CN
- China
- Prior art keywords
- guide wheel
- counterweight guide
- support plates
- lifting platform
- conductor
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- 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 counterweight guide wheel component for a rotary lifting platform of a conductor take-up system. The counterweight guide wheel component comprises a bottom plate and a counterweight guide wheel; the bottom plate is provided with a plurality of fixing holes; the upper end of the bottom plate is provided with a pair of support plates; the upper ends of the support plates are provided with through holes; bearings are mounted in the through holes; a rotary shaft penetrates through the bearings and extends out of the support plates; both ends of the rotary shaft are rotatably mounted on the support plates by nuts, gaskets and flat washers; and a counterweight guide wheel is sleeved outside the rotary shaft. By the aid of the structure that the support plates are mounted at the upper end of the bottom plate and the counterweight guide wheel is mounted at the upper ends of the support plates, the counterweight guide wheel can be effectively matched with a steel cable, the mechanical strength of the counterweight guide wheel component meets design requirements, and stability in operation of the integral rotary lifting platform is ensured.
Description
Technical field:
The utility model relates to conductor take-up system equipment, a kind of specifically conductor take-up system rotation and lifting flat-bed counterweight guide wheel assembly.
Background technology:
Along with the development of atomic fusion technology, the ITER project is extensively carried out in the world, and the ITER conductor also progressively is applied.In the manufacturing process of ITER conductor, need earlier conductor to be carried out undergauge, successively conductor is carried out pre-bending then and receive around so that detect and transport.Conductor pre-bending and receive around process in, because multimachine synchronous interaction, necessarily there is nonsynchronous factor between the equipment, as: drive of motor gear error, each active transmission node wheel footpath manufacturing errors, the big mass motion inertia of rotation and lifting platform etc., these errors will cause the conductor motion asynchronous, equipment is damaged, and conductor sustains damage.
Design ITER conductor take-up system equipment and technology purpose are intended to solve the asynchronous danger that brings of above-mentioned conductor operation, thus realize to the continuity of conductor, inhomogeneity receipts around, provide powerful support for for the smooth implementation of ITER project provides.This complete equipment becomes safety protection mechanism, prebending machine, multi-functional arc stand, take-up tube, rotation and lifting platform and turn-key system six major parts by the take-up bullet and forms.Wherein the rotation and lifting terrace part is provided with rotation platform diameter 5.6M, rotation platform plane and floor level 0.5M; Lifting platform height 5.6M is set; Rotation platform load capacity 36T is set; Platform rotational line speed is set: 0.5M/MIN ~ 3M/MIN(refers on the 4M diameter), descending speed: 20MM ~ 60MM/R (turn table rotates a week, coil pitch 20MM～60MM); Rotation and lifting platform extreme higher position can be born: the moment of flexure of 3T/M, and extreme lower position can be born: the moment of flexure of 18T/M, the moment of flexure state is for increasing gradually and to walk around the synchronous regime of each driving mechanism of journey relevant with receipts; The lifting table most significant bit installs lockout mechanism, and middle optional position can reliably stop, and extreme lower position is supported with damping, and the 1.7M service clearance is arranged at the bottom; The rotation and lifting platform bearer that the take-up tube is done rotation and the take-up of conductor is finished in descending motion.
The counterweight guide wheel that adopts in the rotation and lifting platform was in traditional rotating shaft in the past Guiding wheel structure was installed, but found its physical strength out of reach designing requirement in the design, therefore need provide a kind of new construction to substitute.
Summary of the invention:
For solving the problem that prior art exists, the utility model provides a kind of conductor take-up system rotation and lifting flat-bed counterweight guide wheel assembly, by stay bearing plate being installed in the base plate upper end, and the frame mode of counterweight guide wheel is installed in stay bearing plate upper end, can the counterweight guide wheel be cooperated actv. with wirerope, its mechanical strength also reaches designing requirement, has guaranteed whole rotation and lifting flat-bed stable operation.
The technical solution adopted in the utility model:
A kind of conductor take-up system rotation and lifting flat-bed counterweight guide wheel assembly, comprise base plate, counterweight guide wheel: have a base plate, have the plurality of fixed hole on the base plate, the base plate upper end is provided with a pair of stay bearing plate, described stay bearing plate upper end has through hole, and bearing is installed in the through hole, and rotating shaft is passed bearing and stretched out outside the stay bearing plate, described rotating shaft two ends are rotated and are installed on the stay bearing plate by nut, pad, flat gasket, and rotating shaft is set with the counterweight guide wheel outward.
Advantage of the present utility model:
The utility model is by installing stay bearing plate in the base plate upper end, and the frame mode of counterweight guide wheel is installed in stay bearing plate upper end, can the counterweight guide wheel be cooperated actv. with wirerope, its mechanical strength also reaches designing requirement, has guaranteed whole rotation and lifting flat-bed stable operation.
Description of drawings:
Fig. 1 is the utility model structural representation side sectional view;
Fig. 2 is the utility model structural representation birds-eye view.
Fig. 3 is the utility model scheme drawing.
The specific embodiment:
A kind of conductor take-up system rotation and lifting flat-bed counterweight guide wheel assembly, comprise base plate 1, counterweight guide wheel 9: have a base plate 1, have plurality of fixed hole 2 on the base plate 1, base plate 1 upper end is provided with a pair of stay bearing plate 3, described stay bearing plate 3 upper ends have through hole, and bearing 4 is installed in the through hole, and rotating shaft 5 is passed bearing 4 and stretched out outside the stay bearing plate 3, described commentaries on classics 5 two ends are rotated and are installed on the stay bearing plate 3 by nut 6, pad 7, flat gasket 8, the rotating shaft 5 outer counterweight guide wheels 9 that are set with.
Claims (1)
1. conductor take-up system rotation and lifting flat-bed counterweight guide wheel assembly, comprise base plate, counterweight guide wheel, it is characterized in that: have a base plate, have the plurality of fixed hole on the base plate, the base plate upper end is provided with a pair of stay bearing plate, and described stay bearing plate upper end has through hole, bearing is installed in the through hole, rotating shaft is passed bearing and is stretched out outside the stay bearing plate, and described rotating shaft two ends are rotated and are installed on the stay bearing plate by nut, pad, flat gasket, and rotating shaft is set with the counterweight guide wheel outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206442597U CN201923705U (en) | 2010-12-07 | 2010-12-07 | Counterweight guide wheel component for rotary lifting platform of conductor take-up system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206442597U CN201923705U (en) | 2010-12-07 | 2010-12-07 | Counterweight guide wheel component for rotary lifting platform of conductor take-up system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923705U true CN201923705U (en) | 2011-08-10 |
Family
ID=44427569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206442597U Expired - Lifetime CN201923705U (en) | 2010-12-07 | 2010-12-07 | Counterweight guide wheel component for rotary lifting platform of conductor take-up system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923705U (en) |
-
2010
- 2010-12-07 CN CN2010206442597U patent/CN201923705U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: No.218, Jinxiu Avenue, Feixi economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: Anhui Hongyuan Steel Structure Co., Ltd Address before: 230031 Anhui province Hefei Dayang Industrial Park Chong Road No. 6 Patentee before: ANHUI HONGYUAN LINE EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |