CN202539428U - Manufacturing device for prestressed spiral ribs of bridges - Google Patents
Manufacturing device for prestressed spiral ribs of bridges Download PDFInfo
- Publication number
- CN202539428U CN202539428U CN201120529045XU CN201120529045U CN202539428U CN 202539428 U CN202539428 U CN 202539428U CN 201120529045X U CN201120529045X U CN 201120529045XU CN 201120529045 U CN201120529045 U CN 201120529045U CN 202539428 U CN202539428 U CN 202539428U
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- CN
- China
- Prior art keywords
- rotating shaft
- gear wheel
- pinion
- limit axle
- manufacturing device
- 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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Abstract
The utility model discloses a manufacturing device for prestressed spiral ribs of bridges. The manufacturing device comprises a three-phase asynchronous motor, a speed reducer, a pinion, a big gear wheel, a support frame, a rotating shaft, an upper limiting shaft, a lower limiting shaft and limiting plates, wherein the three-phase asynchronous motor is connected with the speed reducer through a belt, and the pinion is fixed on the speed reducer; the pinion drives the big gear wheel to rotate; the big gear wheel is fixed on the rotating shaft; the rotating shaft is mounted on the support frame; the upper limiting shaft and the lower limiting shaft are respectively fixed on the upper side and the lower side of the rotating shaft; and the limiting plates are arranged at the tail ends of the upper limiting shaft and the lower limiting shaft. The manufacturing device is simple in structure, convenient to operate and low in cost.
Description
Technical field
The utility model relates to bridge prestress spiral bar producing device.
Background technology
The bridge prestress spiral bar mainly is placed on the anchor plate, resists the stretching force of jack jointly, is the three-phase prestress system basically on the cast-in-place beam.
And there is complex structure in existing prestressed spiral muscle maker, and cost is high, unhandy problem.
Summary of the invention
The purpose of the utility model provides a kind of bridge prestress spiral bar producing device.
The utility model is realized through following technical scheme:
Bridge prestress spiral bar producing device; Comprise threephase asynchronous, reductor, pinion, gear wheel, bracing frame, rotating shaft, upper limit axle, lower limit axle, limiting plate, wherein threephase asynchronous through belt with its on be fixed with pinion reductor be connected, pinion drives gear wheel and rotates; Gear wheel is fixed on the rotating shaft; Rotating shaft is installed on the bracing frame, and rotating shaft is fixed with upper limit axle and lower limit axle respectively in both sides up and down, and upper limit axle and lower limit the tip of the axis are provided with limiting plate.
During work, open threephase asynchronous, be sent on the reductor through belt; Pinion through reductor drives gear wheel, drives the rotating shaft that is welded on the gear wheel again and rotates, and bracing frame supplys the steadying hand; After rotating shaft rotated, the operator stood by, and reaches reinforcing bar at the bayonet socket place of rotating shaft; Reinforcing bar is wrapped on the rotating shaft along with the rotation of rotating shaft through the restriction of upper limit axle, lower limit axle and limiting plate uniformly, treats that a reinforcing bar winding finishes; Open limiting plate, spiral bar is spun off from rotating shaft, the prestressed spiral muscle has just been made successfully like this.
The utility model is simple in structure, and is easy to operate, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1-threephase asynchronous, 2-reductor, 3-pinion, 4-gear wheel, 5-bracing frame, 6-rotating shaft, 7-upper limit axle, 8-lower limit axle, 9-limiting plate, 10-spiral bar.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Bridge prestress spiral bar producing device as shown in Figure 1; Comprise threephase asynchronous 1, reductor 2, pinion 3, gear wheel 4, bracing frame 5, rotating shaft 6, upper limit axle 7, lower limit axle 8, limiting plate 9; Wherein threephase asynchronous 1 through belt with its on be fixed with pinion 3 reductor 2 be connected; Pinion 3 drives gear wheel 4 and rotates, and gear wheel 4 is fixed on the rotating shaft 6, and rotating shaft 6 is installed on the bracing frame 5; Rotating shaft also is fixed with upper limit axle 7 and lower limit axle 8 respectively in both sides about in the of 6, and the end of upper limit axle 7 and lower limit axle 8 is provided with limiting plate 9.
During use; Reinforcing bar 10 is reached the bayonet socket place of rotating shaft 6, and reinforcing bar 10 is wrapped on the rotating shaft 6 along with the rotation of rotating shaft 6 through the restriction of upper limit axle 7, lower limit axle 8 and limiting plate 9 uniformly; Treat that 10 windings of a reinforcing bar finish; Open limiting plate 9, spiral bar is spun off from rotating shaft, the prestressed spiral muscle has just been made successfully like this.
Claims (1)
1. bridge prestress spiral bar producing device; It is characterized in that comprising threephase asynchronous (1), reductor (2), pinion (3), gear wheel (4), bracing frame (5), rotating shaft (6), upper limit axle (7), lower limit axle (8), limiting plate (9); Wherein said threephase asynchronous (1) through belt with its on be fixed with pinion (3) reductor (2) be connected; Pinion (3) drives gear wheel (4) and rotates; Gear wheel (4) is fixed on the rotating shaft (6); Rotating shaft (6) is installed on the bracing frame (5), and rotating shaft (6) both sides up and down also is fixed with upper limit axle (7) and lower limit axle (8) respectively, and the end of upper limit axle (7) and lower limit axle (8) is provided with limiting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120529045XU CN202539428U (en) | 2011-12-16 | 2011-12-16 | Manufacturing device for prestressed spiral ribs of bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120529045XU CN202539428U (en) | 2011-12-16 | 2011-12-16 | Manufacturing device for prestressed spiral ribs of bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539428U true CN202539428U (en) | 2012-11-21 |
Family
ID=47160119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120529045XU Expired - Fee Related CN202539428U (en) | 2011-12-16 | 2011-12-16 | Manufacturing device for prestressed spiral ribs of bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539428U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341572A (en) * | 2013-07-03 | 2013-10-09 | 深圳市米高科技有限公司 | Heating wire winding machine |
| CN107309368A (en) * | 2016-05-23 | 2017-11-03 | 申清章 | A kind of power switch cabinet ground connection wire processing device of intelligent manufacturing |
| CN107768872A (en) * | 2017-11-09 | 2018-03-06 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector for adapting to a variety of installation panels |
| CN111229987A (en) * | 2020-01-18 | 2020-06-05 | 侯彤彤 | Heating coil winding device |
-
2011
- 2011-12-16 CN CN201120529045XU patent/CN202539428U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341572A (en) * | 2013-07-03 | 2013-10-09 | 深圳市米高科技有限公司 | Heating wire winding machine |
| CN103341572B (en) * | 2013-07-03 | 2015-05-13 | 深圳市米高科技有限公司 | Heating wire winding machine |
| CN107309368A (en) * | 2016-05-23 | 2017-11-03 | 申清章 | A kind of power switch cabinet ground connection wire processing device of intelligent manufacturing |
| CN107309368B (en) * | 2016-05-23 | 2019-03-29 | 乐清市芮易经济信息咨询有限公司 | A kind of power switch cabinet ground connection wire processing device of intelligent manufacturing |
| CN107768872A (en) * | 2017-11-09 | 2018-03-06 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector for adapting to a variety of installation panels |
| CN111229987A (en) * | 2020-01-18 | 2020-06-05 | 侯彤彤 | Heating coil winding device |
| CN111229987B (en) * | 2020-01-18 | 2021-09-10 | 浙江奕乌侬食品有限公司 | Heating coil winding 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: 20121121 Termination date: 20191216 |