CN202779291U - Foursquare steel straightening machine - Google Patents
Foursquare steel straightening machine Download PDFInfo
- Publication number
- CN202779291U CN202779291U CN 201220464784 CN201220464784U CN202779291U CN 202779291 U CN202779291 U CN 202779291U CN 201220464784 CN201220464784 CN 201220464784 CN 201220464784 U CN201220464784 U CN 201220464784U CN 202779291 U CN202779291 U CN 202779291U
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- CN
- China
- Prior art keywords
- roller group
- cubic
- installing rack
- foursquare
- carrying roller
- 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 relates to a foursquare steel straightening machine comprising a rack, a mounting rack, a motor, a speed reducer, a foursquare carrier roller group and a regulating roller group, wherein the foursquare carrier roller group comprises a bearing block, a carrier roller shaft and a foursquare carrier roller coaxially and fixedly arranged on the carrier roller shaft; the regulating roller group is arranged in the mounting rack and composed of a frame slide block and a foursquare pressing roller, wherein the frame slide block is guided vertically to move in a frame of the mounting rack, and a lead screw is fixedly arranged on the frame slide block and meshed on an upper beam of the mounting rack; and the speed reducer is driven by the motor through a belt, the foursquare carrier roller group and the regulating roller group are driven by an output shaft of the speed reducer through chains, and each chain wheel of the carrier roller group and each chain wheel of the regulating roller group are synchronously driven by the chains. The straightening machine is used for strengthening in roller pressing and mechanical transmission ways so as to be high in speed and efficiency, low in labor intensity, good in strengthening quality and effect and capable of ensuring the success of the next machining process.
Description
Technical field
The utility model belongs to field of machining, relates to the aligning of square steel, especially a kind of cubic square steel straightener.
Background technology
After four directions square steel process cold drawing or other machining operations, buckling phenomenon may appear in cubic square steel.For the needs of next step processing, usually to carry out the aligning of square steel.At present, method for aligning adopts mould usually or the mode of manually beating is aligned, and not only mass effect is relatively poor, and operating efficiency is also lower, and labour intensity is also larger, has increased processing cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cubic square steel straightener that can align fast is provided.
The purpose of this utility model is achieved in that
A kind of cubic square steel straightener, comprise frame, installing rack, motor, reductor and cubic carrying roller group, adjust the roller group, the interval is coaxial on frame is fixed with a plurality of cubic carrying roller groups, equal coaxial installing rack that is fixed with on the frame between the adjacent cubic carrying roller group, at installing rack adjustment roller group is installed, be fixed with motor and reductor on the basis of frame side, it is characterized in that: described cubic carrying roller group is by bearing block, roller carrier shaft reaches the coaxial cubic carrying roller formation that is fixedly mounted with on roller carrier shaft, described adjustment roller group is installed in the installing rack, comprise the framework slide block, the four directions pressure roller, the framework slide block in the framework of installing rack on, lower guiding displacement, be fixedly mounted with a leading screw at the framework slide block, this leading screw engagement is installed on the entablature of installing rack; Described motor is by the belt drives reductor, and the output shaft of this reductor is by chain drive four directions carrying roller group and adjust the roller group, each sprocket wheel of chain drive carrying roller group and each sprocket wheel of adjusting the roller group, and its type of drive is synchronously driven.
And symmetry is fixed with two supports at the square steel entrance two ends of straightener, jointly is fixedly mounted with a baffle plate in these two support upper ends.
Advantage of the present utility model and good effect are:
1, this straightener adopts the pressure roller mode to adopt mechanical drive mode to align, and speed is fast, and efficient is high, and labour intensity is little, and straightening quality and effective has guaranteed carrying out smoothly of time road manufacturing procedure.
2, this straightener is simple in structure, and design science is with low cost, and the cubic square steel that is particularly suitable for metallurgy industry or machine industry is slightly aligned, and application prospect is very extensive.
Description of drawings
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, need to prove: present embodiment is descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of cubic square steel straightener, comprise frame 5, installing rack 2, motor 8, reductor 6 and cubic carrying roller group, adjust the roller group, the interval is coaxial on frame is fixed with a plurality of cubic carrying roller groups, equal coaxial installing rack that is fixed with on the frame between the adjacent cubic carrying roller group, at installing rack adjustment roller group is installed, is fixed with motor and reductor on the basis of frame side.
Described cubic carrying roller group by bearing block 3, roller carrier shaft 14 and on roller carrier shaft the coaxial cubic carrying roller 12 that is fixedly mounted with consist of.
Described adjustment roller group is installed in the installing rack, comprise framework slide block 15, cubic pressure roller 16, the framework slide block is upper and lower guiding displacement in the framework of installing rack, be fixedly mounted with a leading screw 1 at the framework slide block, this leading screw engagement is installed on the entablature of installing rack, by the rotation of leading screw, the upper and lower displacement of implementation framework slide block.
Described motor drives reductor by belt 7, and the output shaft of this reductor drives cubic carrying roller group and adjusts the roller group by chain 10, each sprocket wheel 11 of chain drive carrying roller group and each sprocket wheel 9 of adjusting the roller group, and its type of drive is synchronously driven.
In order to improve security, symmetry is fixed with two supports 4 at the square steel entrance two ends of straightener, jointly is fixedly mounted with a baffle plate 13 in these two support upper ends.
Carrying roller group in the present embodiment accompanying drawing is five, and the adjustment roller group that installing rack is installed is four, and the quantity of two roller group can be set according to actual needs.
Claims (2)
1. cubic square steel straightener, comprise frame, installing rack, motor, reductor and cubic carrying roller group, adjust the roller group, the interval is coaxial on frame is fixed with a plurality of cubic carrying roller groups, equal coaxial installing rack that is fixed with on the frame between the adjacent cubic carrying roller group, at installing rack adjustment roller group is installed, be fixed with motor and reductor on the basis of frame side, it is characterized in that: described cubic carrying roller group is by bearing block, roller carrier shaft reaches the coaxial cubic carrying roller formation that is fixedly mounted with on roller carrier shaft, described adjustment roller group is installed in the installing rack, comprise the framework slide block, the four directions pressure roller, the framework slide block in the framework of installing rack on, lower guiding displacement, be fixedly mounted with a leading screw at the framework slide block, this leading screw engagement is installed on the entablature of installing rack; Described motor is by the belt drives reductor, and the output shaft of this reductor is by chain drive four directions carrying roller group and adjust the roller group, each sprocket wheel of chain drive carrying roller group and each sprocket wheel of adjusting the roller group, and its type of drive is synchronously driven.
2. cubic square steel straightener according to claim 1, it is characterized in that: symmetry is fixed with two supports at the square steel entrance two ends of straightener, jointly is fixedly mounted with a baffle plate in these two supports upper ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464784 CN202779291U (en) | 2012-09-13 | 2012-09-13 | Foursquare steel straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464784 CN202779291U (en) | 2012-09-13 | 2012-09-13 | Foursquare steel straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779291U true CN202779291U (en) | 2013-03-13 |
Family
ID=47806633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464784 Expired - Fee Related CN202779291U (en) | 2012-09-13 | 2012-09-13 | Foursquare steel straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226744A (en) * | 2013-06-21 | 2014-12-24 | 上海奉贤钢管厂 | Rectangular pipe straightener |
| CN105268772A (en) * | 2014-07-22 | 2016-01-27 | 广东冠邦科技有限公司 | High-precision straightening machine for externally-square and internally-circular tubes |
-
2012
- 2012-09-13 CN CN 201220464784 patent/CN202779291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226744A (en) * | 2013-06-21 | 2014-12-24 | 上海奉贤钢管厂 | Rectangular pipe straightener |
| CN105268772A (en) * | 2014-07-22 | 2016-01-27 | 广东冠邦科技有限公司 | High-precision straightening machine for externally-square and internally-circular tubes |
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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 |
Granted publication date: 20130313 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |