CN220920868U - Stable vibration mechanism of water jacket crystallizer of continuous casting machine - Google Patents

Abstract

The application relates to the technical field of metallurgical manufacturing, in particular to a stable vibration mechanism of a water jacket crystallizer of a continuous casting machine, which comprises a bottom plate, an installation table and a crystallizer vibration table, wherein the crystallizer vibration table, the installation table and the bottom plate are sequentially arranged from top to bottom, a guide column is connected to the installation table, a lifting column is connected to the lower part of the crystallizer vibration table corresponding to the guide column, the lifting column is slidingly connected to the guide column, a roller is rotatably connected to the end part of the lifting column, a first installation seat and a second installation seat are connected to the installation table, a rotating shaft is rotatably connected between the first installation seat and the second installation seat, a connecting rod is connected to the end part of the rotating shaft penetrating through the second installation seat, a groove for the roller to roll is formed in the connecting rod, the connecting rod is clamped outside the roller through the groove, and a driving component for driving the rotating shaft to rotate is arranged between the bottom plate and the installation table. The application has the function of improving the problem that a plurality of groups of hydraulic cylinders are difficult to act simultaneously and the supporting effect of a single group of hydraulic cylinders is poor.

Description

Stable vibration mechanism of water jacket crystallizer of continuous casting machine

Technical Field

The utility model relates to the field of metallurgical manufacturing technology, in particular to a stable vibration mechanism of a water jacket crystallizer of a continuous casting machine.

Background

In the process of metallurgical manufacture, a continuous casting machine is often used, the continuous casting machine is a production machine for continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size, a vibration table is generally required to be arranged at a crystallizer in the production process of the continuous casting machine, and the existing vibration table is generally driven by two or more groups of hydraulic cylinders.

Based on the above, the current crystallizer shaking table is driven by multiunit pneumatic cylinder, in use is difficult to guarantee the simultaneous action of each pneumatic cylinder, drives through a set of pneumatic cylinder, and the supporting effect is relatively poor, and stability is not good, is difficult to adapt to the processing needs.

Disclosure of utility model

In order to solve the problems that a plurality of groups of hydraulic cylinders are difficult to act simultaneously and the supporting effect of a single group of hydraulic cylinders is poor, the application provides a stable vibration mechanism of a water jacket crystallizer of a continuous casting machine.

The application provides a stable vibration mechanism of a water jacket crystallizer of a continuous casting machine, which adopts the following technical scheme:

The utility model provides a stable vibration mechanism of conticaster water jacket crystallizer, includes bottom plate, mount table and crystallizer shaking table, mount table and bottom plate from top to bottom set gradually, be equipped with the stand between mount table and the bottom plate and be used for supporting, be connected with the guide post on the mount table, the guide post punishment is equipped with one at four corners punishment of mount table, crystallizer shaking table below corresponds the guide post and is connected with the lift post, lift post sliding connection is in the guide post, set up in the guide post and supplied the gliding guide way of lift post, the mounting groove has been seted up to the tip that the lift post is located the guide way, the running roller has been connected with in the mounting groove internal rotation, be connected with first mount pad and second mount pad on the mount table, the second mount pad is equipped with one respectively in the both sides of first mount pad, the rotation is connected with the pivot between first mount pad and the second mount pad, the pivot is equipped with one respectively at the both ends of first mount pad, the pivot has the tip to connect with the connecting rod and supplies the drive roller to move and has the grooving to set up in the guide roller assembly through the grooving, the drive roller is equipped with the pivot between the drive roller.

Preferably, the drive assembly includes pneumatic cylinder, drive block and gear, gear connection is in the pivot, the pneumatic cylinder is connected on the bottom plate, the drive block is connected in the tip of the piston rod of pneumatic cylinder, the axis of drive block and the axis collineation of the piston rod of pneumatic cylinder, the through-hole that supplies the drive block to pass has all been seted up on mount pad and the first mount pad, be equipped with the tooth's socket on the relative both sides wall of drive block, the tooth's socket of drive block and gear meshing rotate.

Preferably, the first mounting seat is connected with a limiting frame, the limiting frame is concave, the limiting frame is arranged outside the driving block, and the side wall of the driving block is in sliding fit with the inner wall of the limiting frame.

In summary, the application has the following beneficial technical effects:

The stable vibration mechanism of the water jacket crystallizer of the continuous casting machine provided by the utility model has the advantages that the driving component is utilized to drive the rotating shaft to rotate, the four guide posts can simultaneously lift or lower the crystallizer vibration table under the common cooperation of the rotating shaft, the roller, the lifting posts and the guide posts, the good supporting effect is achieved, and the lifting stability of the crystallizer vibration table can be improved, so that the problems that a plurality of groups of hydraulic cylinders are difficult to act simultaneously and the supporting effect of a single group of hydraulic cylinders is poor are solved.

Drawings

FIG. 1 is a schematic structural view of a stabilizing vibration mechanism of a water jacket mold of a continuous casting machine in an embodiment of the present application;

FIG. 2 is a schematic diagram of a roller embodying an embodiment of the present application;

fig. 3 is a schematic diagram of a drive assembly for embodying an embodiment of the present application.

Reference numerals illustrate: 1. a bottom plate; 2. a mounting table; 21. a guide post; 211. a guide groove; 212. a slip groove; 3. a crystallizer shaking table; 31. lifting columns; 311. a mounting groove; 312. a fixed shaft; 313. a roller; 4. a column; 5. a first mount; 51. a limiting frame; 6. a second mounting base; 7. a rotating shaft; 71. a connecting rod; 711. slotting; 8. a drive assembly; 81. a hydraulic cylinder; 82. a driving block; 83. a gear.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two original parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application discloses a stable vibration mechanism of a water jacket crystallizer of a continuous casting machine. Referring to fig. 1, 2 and 3, the stable vibration mechanism of the water jacket crystallizer of the continuous casting machine comprises a bottom plate 1, a mounting table 2 and a crystallizer vibration table 3, wherein the crystallizer vibration table 3, the mounting table 2 and the bottom plate 1 are sequentially arranged from top to bottom, the crystallizer vibration table 3, the mounting table 2 and the bottom plate 1 are mutually parallel, a stand column 4 is connected between the mounting table 2 and the bottom plate 1 for supporting, the stand column 4 is arranged along the direction vertical to the bottom plate 1, a guide column 21 is connected to the mounting table 2, the guide column 21 is arranged along the direction vertical to the mounting table 2, one guide column 21 is respectively arranged at four corners of the mounting table 2, a lifting column 31 is connected below the crystallizer vibration table 3 corresponding to the guide column 21, the lifting column 31 is slidably connected in the guide column 21, a guide groove 211 for sliding the lifting column 31 is arranged in the guide column 21, the end of the lifting column 31 in the guide groove 211 is provided with a mounting groove 311, a fixed shaft 312 is connected in the mounting groove 311, a roller 313 is connected to the fixed shaft 312, a first mounting seat 5 and a second mounting seat 6 are connected to the mounting table 2, one second mounting seat 6 is respectively arranged on two sides of the first mounting seat 5, a rotating shaft 7 is rotatably connected between the first mounting seat 5 and the second mounting seat 6, one rotating shaft 7 is respectively arranged on two ends of the first mounting seat 5, the rotating shaft 7 penetrates through the end of the second mounting seat 6 and is connected with a connecting rod 71, a groove 711 for the roller 313 to roll is formed in the connecting rod 71, the connecting rod 71 is clamped outside the roller 313 through the groove 711, a sliding groove 212 for the connecting rod 71 to penetrate and move is formed in the guide column 21, the sliding groove 212 and the guide groove 211 are mutually communicated, and a driving assembly 8 for driving the rotating shaft 7 to rotate is arranged between the bottom plate 1 and the mounting table 2.

The drive assembly 8 includes pneumatic cylinder 81, drive block 82 and gear 83, gear 83 connects in pivot 7, gear 83 is located first mount pad 5, pneumatic cylinder 81 connects on bottom plate 1, the piston rod of pneumatic cylinder 81 sets up along the direction that lies in bottom plate 1 perpendicularly, drive block 82 connects in the tip of the piston rod of pneumatic cylinder 81, the axis of drive block 82 and the axis collineation of the piston rod of pneumatic cylinder 81, the through-hole that supplies drive block 82 to pass has all been seted up on mount pad 2 and the first mount pad 5, be equipped with the tooth's socket on the relative both sides wall of drive block 82, the tooth's socket of drive block 82 and gear 83 can mesh and rotate.

Be connected with spacing 51 on the first mount pad 5, spacing 51 is concave setting, and spacing 51 sets up in drive block 82 outside, and the lateral wall of drive block 82 slides and laminates in the inner wall of spacing 51, through setting up spacing 51, is spacing in drive block 82 both sides on the one hand, can improve the stability of drive block 82 removal in-process, on the other hand can restrict the excessive lifting of drive block 82.

The implementation principle of the stable vibration mechanism of the water jacket crystallizer of the continuous casting machine provided by the embodiment of the application is as follows: when the crystallizer vibration table 3 is not lifted (as shown in fig. 1), the driving block 82 is pulled to descend by the hydraulic cylinder 81, the rotating shaft 7 is driven to rotate under the cooperation of the driving block 82 and the gear 83, the rotating shaft 7 drives the connecting rod 71 to rotate upwards around the rotating shaft 7 as a circle center, and the lifting column 31 is driven to move upwards along the guide column 21 under the cooperation of the connecting rod 71 and the roller 313, so that the crystallizer vibration table 3 is lifted.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (3)

1. A stable vibration mechanism of a water jacket crystallizer of a continuous casting machine is characterized in that: the crystallizer comprises a bottom plate (1), a mounting table (2) and a crystallizer vibration table (3), wherein the crystallizer vibration table (3), the mounting table (2) and the bottom plate (1) are sequentially arranged from top to bottom, a stand column (4) is arranged between the mounting table (2) and the bottom plate (1) and used for supporting, a guide column (21) is connected to the mounting table (2), one guide column (21) is respectively arranged at four corners of the mounting table (2), a lifting column (31) is connected to the lower part of the crystallizer vibration table (3) corresponding to the guide column (21), the lifting column (31) is slidably connected to the guide column (21), guide grooves (211) for sliding the lifting column (31) are formed in the guide columns (21), mounting grooves (311) are formed in the ends of the guide grooves (211), rollers (313) are connected to the inner sides of the mounting grooves (311), a first mounting seat (5) and a second mounting seat (6) are connected to the mounting table (2), the second mounting seat (6) is connected to the first mounting seat (5) and the second mounting seat (6) at two ends of the first mounting seat (7) respectively, the second mounting seat (5) are arranged at two ends of the first rotating seat (7), the rotating shaft (7) penetrates through the end portion of the second mounting seat (6) to be connected with the connecting rod (71), a groove (711) for the rolling of the roller (313) is formed in the connecting rod (71), the connecting rod (71) is clamped outside the roller (313) through the groove (711), a sliding groove (212) for the connecting rod (71) to penetrate through and move is formed in the guide column (21), and a driving assembly (8) for driving the rotating shaft (7) to rotate is arranged between the bottom plate (1) and the mounting table (2).

2. The stable vibration mechanism of the water jacket crystallizer of the continuous casting machine according to claim 1, wherein the stable vibration mechanism is characterized in that: the driving assembly (8) comprises a hydraulic cylinder (81), a driving block (82) and a gear (83), the gear (83) is connected to the rotating shaft (7), the hydraulic cylinder (81) is connected to the bottom plate (1), the driving block (82) is connected to the end portion of a piston rod of the hydraulic cylinder (81), the axis of the driving block (82) is collinear with the axis of the piston rod of the hydraulic cylinder (81), through holes for the driving block (82) to penetrate are formed in the mounting table (2) and the first mounting seat (5), tooth grooves are formed in two opposite side walls of the driving block (82), and the tooth grooves of the driving block (82) can rotate in a meshed mode with the gear (83).

3. The stable vibration mechanism of the water jacket crystallizer of the continuous casting machine according to claim 2, wherein the stable vibration mechanism is characterized in that: the novel driving device is characterized in that a limiting frame (51) is connected to the first mounting seat (5), the limiting frame (51) is arranged in a concave mode, the limiting frame (51) is arranged outside the driving block (82), and the side wall of the driving block (82) is attached to the inner wall of the limiting frame (51) in a sliding mode.