CN202290756U - Axial adjusting device for inclined surface slide block - Google Patents
Axial adjusting device for inclined surface slide block Download PDFInfo
- Publication number
- CN202290756U CN202290756U CN2011203542545U CN201120354254U CN202290756U CN 202290756 U CN202290756 U CN 202290756U CN 2011203542545 U CN2011203542545 U CN 2011203542545U CN 201120354254 U CN201120354254 U CN 201120354254U CN 202290756 U CN202290756 U CN 202290756U
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- roller system
- adjusting device
- axial adjusting
- system bearing
- pressing plate
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Abstract
The utility model provides an axial adjusting device for an inclined surface slide block. The axial adjusting device comprises a pressure plate frame, a roller system bearing seat and a roller, wherein the roller is inserted into the roller system bearing seat; the pressure plate frame is positioned outside the roller system bearing seat; one end of the roller system bearing seat has a parallelogram structure; the pressure plate frame has a frame type structure; and the internal shape of the frame is a parallelogram, and corresponds to a parallelogram on the end part of the roller system bearing seat. The axial adjusting device has the beneficial effects that: the correctness of a hole offset numerical value between an upper roller system and a lower roller system is ensured, and essential guarantee is provided for successful steel rolling, reduction in steel clamping accidents and rolling of high-accuracy products. The axial adjusting device has the advantages of convenience for operating, easiness and convenience for implementing, low cost and the like.
Description
Technical field
The utility model relates to the large H-shaped steel blooming mill, especially relates to a kind of H shaped steel blooming mill and uses the inclined plane slide block axial adjusting device.
Background technology
Along with the development of steel rolling industry and the demand in market, hot-rolled steel section is widely used owing to showing excellent mechanical property in fields such as civil buildings, industrial building, bridge construction, petroleum industry, skyscraper, subterranean railway and mine working and Industrial Steel structural members.Along with China's rapid development of economy, the output and the quality requirement of shaped steel grow with each passing day, and the milling train that production shaped steel is used has higher requirement, but the equipment performance, the precision that improve sliver also are absolutely necessary.Compare with traditional shaped steel blooming mill, the inclined plane slide block type axial adjusting device has characteristics such as easy to operate, that realization is simple and direct, cost is low, realizes that more easily precision control finally improves the quality of products in that steel rolling field observation is more directly perceived, easy to detect.
The shaped steel blooming mill rolls out the trueness error size of product quality; Directly can influence be transported to finish rolling milling train and end product quality, and old-fashioned mechanism for axial adjusting is observed not obvious, because the various driving parts that relate to are a lot of in the transmission system; Wherein there are mismachining tolerance and fit-up gap between all parts; Owing to exist error to make the reading of pointer and actual pass numerical value that very big difference arranged, when the pass error was big, the blank that heats can not pass through blooming mill smoothly in the transmission process; Can not accomplish the operation of rolling; Product after the pass error is hour rolling through blooming mill flows to finishing mill and since finishing mill rolling depress little, can not be after the dislocation of roughing mill pass the error of product being corrected fully.Therefore, axially to adjust control accuracy be exactly the problem of treating to solve to blooming mill.
Summary of the invention
The problem that the utility model will solve provides a kind of easy to operate, inclined plane slide block axial adjusting device that control accuracy is high; It is the position relation with lower roll that top roll system can be better controlled in the rolling process in the use of this device; Be beneficial to raise the efficiency, improve the qualification rate of converted products.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of inclined plane slide block axial adjusting device comprises pressing plate framework, roller system bearing and roll; Roll is inserted on the roller system bearing, and the plate frame chord position is outside in the roller system bearing; The shape of roller system bearing one end is a parallelogram, and the pressing plate framework is a tower structure, and the inner shape of framework is a parallelogram, and corresponding with the parallelogram of roller system bearing end.
A kind of preferred version as the utility model is between pressing plate framework inner flat row quadrangle and the vertical direction certain angle to be arranged, and angle is not more than 5 °.
Another preferred version as the utility model is that the detection of electrons element is installed on the pressing plate framework.
Further preferred version as the utility model is that the detection of electrons element is Linear displacement transducer, mangneto displacement transducer.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; The part that relates to from the horizontal move left and right that moves to roll of pressing plate framework is few; Design of part is simple; Machining accuracy guarantees that easily therefore the displacement of pressing plate framework is high to the precision between the horizontal move left and right distance that realizes roll, thereby guarantees the correctness of pass shift value between the up-down rollers system.The inclined plane slide block type axial adjusting device is that smooth steel rolling the steel-fastening accident occurs and roll out high-precision product necessary assurance is provided less.Have characteristics such as easy to operate, that realization is simple and direct, cost is low.Introduce automation and must control system, more directly perceived, easy to detect in steel rolling field observation, realize that precision control finally improves the quality of products more easily.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the partial enlarged drawing of the utility model.
Among the figure:
1, pressing plate framework 2, roller system bearing 3, roll
4, top roll be 5, pass 6, lower roll system
The specific embodiment
As shown in Figure 1, a kind of inclined plane slide block axial adjusting device of the utility model comprises pressing plate framework 1, roller system bearing 2 and roll 3; Roll 3 is inserted on the roller system bearing 2, and pressing plate framework 1 is positioned at roller system bearing 2 outsides; The shape of roller system bearing 2 one ends is parallelogram, and pressing plate framework 1 is a tower structure, and the inner shape of framework is a parallelogram, and corresponding with the parallelogram of roller system bearing 2 ends.
A kind of preferred version as the utility model is between pressing plate framework 1 inner parallelogram and the vertical direction certain angle to be arranged, and angle is not more than 5 °.
Another preferred version as the utility model is that the detection of electrons element is installed on the pressing plate framework 1.
Further preferred version as the utility model is that the detection of electrons element is Linear displacement transducer, mangneto displacement transducer.
The course of work of this instance: when pressing plate framework 1 moves upward; 1 one-tenth certain functional relation along continuous straight runs of roller system bearing 2 and pressing plate framework is moved to the left; 1 one-tenth certain functional relation along continuous straight runs of roller system bearing 2 and pressing plate framework moves right when pressing plate framework 1 moves downward, and the motion of roller system bearing 2 drives roll 3 and moves along equidirectional.
When pressing plate framework 1 interior angle is 3 °,, pressing plate framework 1 is S2=S1 * tg3 ° apart from the S2 relation when moving up and down apart from S1 and roller system bearing 2 move left and right.The numerical value that moves up and down of pressing plate framework 1 can be measured through detection of electrons original papers such as Linear displacement transducer, mangneto displacement transducer are installed on pressing plate framework 1, calculates the numerical value that can on operating desk, directly read the roll move left and right through formula.
The part that relates to from the horizontal move left and right that moves to roll 3 of pressing plate framework 1 is few; Design of part is simple; Machining accuracy guarantees that easily therefore the displacement of pressing plate framework is high to the precision between the horizontal move left and right distance that realizes roll 3, thus guarantee top roll be 4 and lower roll be the correctness of pass 5 shift values between 5.
Can know when angle by tangent cutve and to change to 5 ° and when not comprising 0 ° by 0 °; Tangent value changes in a very little scope, moves up and down roller system bearing 2 move left and right that cause apart from S1 apart from S2 so in this scope, can released still to calculate by pressing plate framework 1 according to above-mentioned formula by the above-mentioned specific embodiment.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (4)
1. an inclined plane slide block axial adjusting device comprises pressing plate framework (1), roller system bearing (2) and roll (3); Roll (3) is inserted on the roller system bearing (2), and pressing plate framework (1) is positioned at roller system bearing (2) outside; It is characterized in that: the shape of roller system bearing (2) one ends is parallelogram, and pressing plate framework (1) is a tower structure, and the inner shape of framework is a parallelogram, and corresponding with the parallelogram of roller system bearing (2) end.
2. inclined plane slide block axial adjusting device according to claim 1 is characterized in that: between inner parallelogram of pressing plate framework (1) and the vertical direction certain angle is arranged, and angle is not more than 5 °.
3. inclined plane slide block axial adjusting device according to claim 1 is characterized in that: the pressing plate framework is equipped with the detection of electrons element on (1).
4. inclined plane slide block axial adjusting device according to claim 3 is characterized in that: the detection of electrons element is Linear displacement transducer, mangneto displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542545U CN202290756U (en) | 2011-09-21 | 2011-09-21 | Axial adjusting device for inclined surface slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542545U CN202290756U (en) | 2011-09-21 | 2011-09-21 | Axial adjusting device for inclined surface slide block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290756U true CN202290756U (en) | 2012-07-04 |
Family
ID=46359737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203542545U Expired - Fee Related CN202290756U (en) | 2011-09-21 | 2011-09-21 | Axial adjusting device for inclined surface slide block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764768A (en) * | 2012-07-09 | 2012-11-07 | 莱芜钢铁集团有限公司 | Integral type rolling machine axial adjusting device |
-
2011
- 2011-09-21 CN CN2011203542545U patent/CN202290756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764768A (en) * | 2012-07-09 | 2012-11-07 | 莱芜钢铁集团有限公司 | Integral type rolling machine axial adjusting device |
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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: 20120704 Termination date: 20130921 |