CN216263382U - Casting blank guiding mechanism - Google Patents
Casting blank guiding mechanism Download PDFInfo
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- CN216263382U CN216263382U CN202122190740.4U CN202122190740U CN216263382U CN 216263382 U CN216263382 U CN 216263382U CN 202122190740 U CN202122190740 U CN 202122190740U CN 216263382 U CN216263382 U CN 216263382U
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- guide
- casting blank
- roller
- roller way
- guide frame
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Abstract
The utility model discloses a casting blank guide mechanism, which comprises a roller way cross beam, wherein mounting bases are respectively welded on the left end surface and the right end surface of the roller way cross beam, a slidable guide frame is connected onto the mounting bases, a conveying roller way is arranged between the left guide frame and the right guide frame, one end of the guide frame is respectively connected with two obliquely arranged steel plates, a guide roller which can rotate along the conveying roller way is connected between the two steel plates, the axis of the guide roller is vertical to the conveying roller way, the guide range is expanded by the obliquely arranged steel plates and the guide roller which are connected by the guide frame, namely the guide plates and the guide wheels are combined, the guide wheels are adopted for guiding a casting blank to realize changing sliding friction into rolling friction, the surface quality of the casting blank is protected, and the accurate adjustment of the guide space size is realized by adopting a multi-stage adjustment mode of the guide roller space size, and the proper guide size is adjusted according to the casting blanks with different widths, so that the accurate guide of the casting blanks with various sections is realized.
Description
Technical Field
The utility model relates to the technical field of guide mechanisms, in particular to a casting blank guide mechanism.
Background
After the casting blank is taken out of the tension leveler or after the casting blank is cut to a specified size, the casting blank is easy to deviate in the running process of the casting blank, so a casting blank guide mechanism is required to be installed in a roller way system (before cutting, after cutting, a conveying roller way and the like) of a continuous casting machine for positioning the casting blank in the direction, and at present, the casting blank guide mechanism is usually guided by a guide plate or a guide wheel. Aiming at the guide of the guide plate, in practical application, because the casting blank has larger weight and is contacted with the guide plate after the casting blank deviates, the relative sliding between the casting blank and the guide plate is easy to cause the surface abrasion of the casting blank, and the surface quality of the casting blank is influenced. Aiming at the guide of the guide wheel, the guide range of the guide wheel is limited due to the diameter limitation of the guide wheel, and if the casting blank is seriously deviated, the casting blank is easily blocked by the guide wheel. At present, a guide plate and a guide wheel are combined to guide a casting blank, but the adjustment range of the guide plate is limited, the width of a guide opening of the guide plate is mostly set according to the casting blank with the widest section, the guide performance of the casting blank with the small end surface is not enough to meet the application requirement, the design defect exists, and an effective solution is not provided at present aiming at the problems in the related technology.
SUMMERY OF THE UTILITY MODEL
The present invention provides a casting blank guide mechanism, which can solve the above problems in the related art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a casting blank guiding mechanism, includes the roll table crossbeam, the installation base has been welded respectively on two terminal surfaces about the roll table crossbeam, be connected with slidable guide frame on the installation base, control two be provided with the rollgang between the guide frame, guide frame's one end is connected with the steel sheet that two slopes set up respectively, two be connected with the edge between the steel sheet the rotatable guide roll of rollgang, the axle center perpendicular to of guide roll the rollgang.
Furthermore, a locking shaft is arranged on the guide frame and is rotatably connected with the guide roller.
Furthermore, copper sleeves are respectively arranged at two ends of the guide roller, and are positioned between the guide roller and the locking shaft.
Furthermore, the locking shaft is fixedly connected with the guide frame through a flat pad, an elastic pad and a nut.
Further, the guide frame is fixed on the mounting base through a positioning pin.
The utility model has the beneficial effects that: the guide frame is connected with the steel plate and the guide rollers which are obliquely arranged, namely, the guide range is enlarged by the mode of combining the guide plate and the guide wheels, the guide wheels are adopted as casting blank guide to realize that the sliding friction is changed into rolling friction, the surface quality of the casting blank is protected, the accurate adjustment of the guide space size is realized by the mode of multistage adjustment of the guide roller space size, the proper guide size is adjusted for the casting blanks with different widths, and the accurate guide of various section casting blanks is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
The utility model is explained in further detail below with reference to the drawing.
FIG. 1 is a front view of a billet guide according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a guide frame of the casting blank guide mechanism according to the embodiment of the utility model;
FIG. 3 is a top view of a billet guide according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of the mounting base and the guide frame according to the embodiment of the present invention.
In the figure: 1. a roller way cross beam; 2. installing a base; 3. a guide frame; 4. positioning pins; 5. a locking shaft; 6. a copper sleeve; 7. a guide roller; 8. flattening the cushion; 9. a spring pad; 10. a nut; 11. steel plate, 12, roller way.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1 to 4, the casting blank guiding mechanism according to the embodiment of the present invention includes a roller way beam 1, wherein mounting bases 2 are welded on left and right end surfaces of the roller way beam 1, the mounting bases 2 are connected to slidable guide frames 3, a roller conveyor 12 is disposed between the left and right guide frames 3, one end of each guide frame 3 is connected to two steel plates 11 disposed obliquely, a guide roller 7 rotatable along the roller conveyor 12 is connected between the two steel plates 11, and an axis of the guide roller 7 is perpendicular to the roller conveyor 12.
In a specific embodiment of the present invention, a locking shaft 5 is disposed on the guide frame 3, the locking shaft 5 is rotatably connected to the guide roller 7, two ends of the guide roller 7 are respectively provided with a copper sleeve 6, both the copper sleeves 6 are located between the guide roller 7 and the locking shaft 5, the locking shaft 5 is fixedly connected to the guide frame 3 through a flat pad 8, an elastic pad 9 and a nut 10, and the guide frame 3 is fixed to the mounting base 2 through a positioning pin 4.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the casting blank adjusting device is used specifically, the guide mechanism provided according to the embodiment of the utility model is installed between roller ways needing the casting blank guide mechanism, when a casting blank runs on a conveying roller way 12, the casting blank is accurately guided by the guide mechanism, the guide frames 3 at the left and right ends can slide relatively on the installation base 2, the guide frames 3 are provided with installation holes, the installation base 2 is provided with two through long holes, the installation holes on the guide frames 3 correspond to the through long holes on the installation base 2 in a staggered manner, each section of size-adjusting guide frame 3 is provided with 2 installation holes corresponding to the long holes on the installation base 2, according to the size requirement of the casting blank, after the space size L of the guide rollers 7 on the guide frames 3 at the left and right ends is adjusted, the guide frames 3 at the left and right ends are fixed at the proper positions of the installation base 2 by the positioning pins 4, the end heads of the guide frames 3 are connected with the steel plates 11 which are arranged obliquely, can play supplementary direction effect, rotate through two copper sheathing 6 between locking shaft 5 and the guide roll 7 and be connected to alleviate frictional force between the both sides, promote the rolling performance of guide roll 7, realize the roll operation of casting blank.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The casting blank guide mechanism is characterized by comprising a roller way cross beam (1), wherein an installation base (2) is welded on two end faces of the left side and the right side of the roller way cross beam (1) respectively, a slidable guide frame (3) is connected onto the installation base (2), a conveying roller way (12) is arranged between the guide frames (3), one end of each guide frame (3) is connected with two steel plates (11) which are obliquely arranged respectively, the two ends of each steel plate (11) are connected with an edge, the conveying roller way (12) can rotate, and the axis of each guide roller (7) is perpendicular to the conveying roller way (12).
2. The strand guide of claim 1, wherein: a locking shaft (5) is arranged on the guide frame (3), and the locking shaft (5) is rotatably connected with the guide roller (7).
3. The strand guide of claim 2, wherein: copper sleeves (6) are respectively arranged at two ends of the guide roller (7), and the two copper sleeves (6) are located between the guide roller (7) and the locking shaft (5).
4. A billet guide according to claim 3, wherein: the locking shaft (5) is fixedly connected with the guide frame (3) through a flat pad (8), an elastic pad (9) and a nut (10).
5. The strand guide of claim 1, wherein: the guide frame (3) is fixed on the mounting base (2) through a positioning pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190740.4U CN216263382U (en) | 2021-09-10 | 2021-09-10 | Casting blank guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190740.4U CN216263382U (en) | 2021-09-10 | 2021-09-10 | Casting blank guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216263382U true CN216263382U (en) | 2022-04-12 |
Family
ID=81062606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122190740.4U Active CN216263382U (en) | 2021-09-10 | 2021-09-10 | Casting blank guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216263382U (en) |
-
2021
- 2021-09-10 CN CN202122190740.4U patent/CN216263382U/en active Active
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