CN202129295U - Improved center device of take-up machine of cold-rolled ribbed steel bar mill - Google Patents
Improved center device of take-up machine of cold-rolled ribbed steel bar mill Download PDFInfo
- Publication number
- CN202129295U CN202129295U CN201120132541U CN201120132541U CN202129295U CN 202129295 U CN202129295 U CN 202129295U CN 201120132541 U CN201120132541 U CN 201120132541U CN 201120132541 U CN201120132541 U CN 201120132541U CN 202129295 U CN202129295 U CN 202129295U
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- bearing
- connecting plate
- center
- steel bar
- cold
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Abstract
The utility model discloses an improved center device of a take-up machine of a cold-rolled ribbed steel bar mill, which comprises a center, two tapered roller bearings and an center connecting plate with a U-shaped longitudinal section. One of the tapered roller bearings is positioned inside the center, the other tapered roller bearing is positioned inside the center connecting plate, and the two bearings are oppositely arranged face to face. By means of the two tapered roller bearings, the improved center device is capable of bearing axial force and radial force simultaneously, the center connecting plate is easy in demounting and maintenance, and service life of the center is prolonged.
Description
Technical field
The utility model relates to a kind of improved cold rolled reinforcing steel bar with ribs milling train admission machine Finial device.
Background technology
Admission machine thimble system design principle: through the manual adjustments screw rod, adjust top position overhang and return amount, thereby realize I-beam wheel integral installation and dismounting.In the equipment operation process, because top position axial compression, and I-beam wheel take-up deadweight; The power that both direction is carried at top position is promptly: radial load and axial force.There is following point in existing Finial device, and 1, top position adopts the deep groove ball bearing design, can only carry radial load, axial force can't be eliminated; 2, production fault rate is high, and bearing is lower than 1/3 service life; 3, design bearing mounting means, not quick detachable, cause maintenance difficult.
Summary of the invention
The purpose of the utility model is to provide a kind of improved cold rolled reinforcing steel bar with ribs milling train admission machine Finial device, can make Finial device bear axially and radial load, is easy to the dismounting maintenance, prolongs top service life.
The purpose of the utility model is to realize like this; A kind of improved cold rolled reinforcing steel bar with ribs milling train admission machine Finial device comprises top, bearing and top connecting plate, and the vertical section of top connecting plate takes the shape of the letter U; Said bearing is two taper roll bearings; Wherein bearing is positioned at toply, and the another bearing is positioned at top connecting plate, two bearing surface opposite positioned opposite.
The utility model adopts two taper roll bearings, can carry axial force and radial load simultaneously; Top connecting plate is easy to the dismounting maintenance, has prolonged top service life.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the main TV structure sketch map of the utility model.
The specific embodiment
A kind of improved cold rolled reinforcing steel bar with ribs milling train admission machine Finial device; As shown in Figure 1, comprise top, bearing and top connecting plate 5, the vertical section of top connecting plate takes the shape of the letter U; Said bearing is two taper roll bearings 6; Wherein bearing 6 is positioned at toply 7, and another bearing 6 is positioned at 5, two bearing surface opposites of top connecting plate positioned opposite.The utility model adopts two taper roll bearings, can carry axial force and radial load simultaneously; Top connecting plate is easy to the dismounting maintenance, has prolonged top service life.
Claims (1)
1. improved cold rolled reinforcing steel bar with ribs milling train admission machine Finial device; Comprise top, bearing and top connecting plate; It is characterized in that: the vertical section of top connecting plate takes the shape of the letter U, and said bearing is two taper roll bearings, and wherein a bearing is positioned at top; The another bearing is positioned at top connecting plate, two bearing surface opposite positioned opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120132541U CN202129295U (en) | 2011-04-29 | 2011-04-29 | Improved center device of take-up machine of cold-rolled ribbed steel bar mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120132541U CN202129295U (en) | 2011-04-29 | 2011-04-29 | Improved center device of take-up machine of cold-rolled ribbed steel bar mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129295U true CN202129295U (en) | 2012-02-01 |
Family
ID=45518082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120132541U Expired - Fee Related CN202129295U (en) | 2011-04-29 | 2011-04-29 | Improved center device of take-up machine of cold-rolled ribbed steel bar mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699133A (en) * | 2012-06-14 | 2012-10-03 | 无锡平盛科技有限公司 | Winding machine |
-
2011
- 2011-04-29 CN CN201120132541U patent/CN202129295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699133A (en) * | 2012-06-14 | 2012-10-03 | 无锡平盛科技有限公司 | Winding machine |
| CN102699133B (en) * | 2012-06-14 | 2014-07-16 | 无锡平盛科技有限公司 | Winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140429 |