CN219855124U - High stability refractory brick mould group structure - Google Patents

Abstract

The utility model provides a high-stability refractory brick die set structure, which relates to the technical field of refractory brick die set structures, and comprises a frame, a template and a screw rod, wherein the template is placed in the frame and is fixed on the inner side wall of the frame through the screw rod, the high-stability refractory brick die set structure further comprises a buckling part, an anti-slip groove matched with the head part of the screw rod is formed in the inner surface of the buckling part, screws for connecting the frame and the buckling part are uniformly arranged on the outer surface of the buckling part, the screw rod is opposite to the external screw thread of the screw rod in rotation direction, the template is placed in the frame, then the screw rod penetrates through the frame, then one end of the screw rod is screwed into the template, then the anti-slip groove on the buckling part is matched with the end part of the screw rod, the buckling part can be installed on the end part of the screw rod through the screw rod, the buckling part can effectively prevent loosening phenomenon caused by rotation of the screw rod, and high stability of the die set during working is ensured.

Description

High stability refractory brick mould group structure

Technical Field

The utility model relates to the technical field of refractory brick die set structures, in particular to a high-stability refractory brick die set structure.

Background

The refractory brick is called as fire brick for short. The refractory material which is made of refractory clay or other refractory raw materials and is light yellow or brown is mainly used for building smelting furnaces and can be divided into standard bricks, ordinary bricks, special bricks and the like according to the shape and the size.

When standard refractory bricks are produced, the die set is mounted on a press, raw materials are poured into the die set, the raw materials in the die set are pressed by the press, the raw materials are pressed into green bricks, and finally the green bricks are fired.

When the die plate is installed, a thread groove is formed in the die plate, after the die plate is placed into the frame, a long screw rod penetrates through the frame and well to enter the thread groove, then the long screw rod is continuously screwed into the thread groove, the die plate is fixed to the inside of the frame, and after all the die plates are installed, the die can be pressed.

The refractory brick die set assembled in the mode is characterized in that the die plate is installed and fixed on the frame through the screw, and vibration generated during pressing of refractory bricks can directly influence the cooperation of the screw and the frame, so that the screw is loosened, the stability of the die plate is poor after the screw is loosened, and the refractory brick die set is not beneficial to production of refractory bricks and needs to be improved.

Disclosure of Invention

The utility model aims to provide a high-stability refractory brick die set structure, and aims to solve the problems that in the prior art, due to the fact that a die plate is installed and fixed on a frame through a screw, vibration generated during pressing of refractory bricks can directly influence the cooperation of the screw and the frame, the screw loosens, the stability of the die plate is poor after the screw loosens, and the production of refractory bricks is not facilitated.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-stability refractory brick die set structure comprises a frame, a die plate and a screw rod, wherein the die plate is placed in the frame and fixed on the inner side wall of the frame through the screw rod, the high-stability refractory brick die set structure further comprises a buckling component, an anti-slip groove matched with the head of the screw rod is formed in the inner surface of the buckling component, and screws used for connecting the frame and the buckling component are uniformly arranged on the outer extending surface of the buckling component and are opposite to the outer screw threads of the screw rod in rotation direction.

Preferably, the buckling component comprises a buckling cap and an extension part, an anti-slip groove matched with the head of the screw rod is formed in the buckling cap, the extension part is arranged on one side of the buckling cap, and through holes for screws to pass through are uniformly formed in the outer surface of the extension part.

Preferably, the inner side wall of the anti-skid groove is provided with anti-skid patterns which are arranged in a crossing way.

Preferably, a bottom groove for hiding the extension part is formed on the outer surface of the frame.

Preferably, the depth of the bottom groove is not less than the thickness of the extension.

Preferably, the end part of the screw rod is an external hexagonal screw head.

Preferably, the side wall of the template is provided with an internal thread groove matched with one end of the screw rod, and the depth of the internal thread groove is not more than half of the thickness of the template.

Preferably, the screw is a flat head screw.

The beneficial effects of the utility model are as follows:

this kind of high stability refractory brick mould group structure puts into the frame with the template, then pass the frame with the screw rod, rotate the screw rod then, in the one end precession template of screw rod, wait until the tip of screw rod and the outer terminal surface contact of frame, can't continue to rotate the screw rod this moment, then with the antiskid groove on the buckling parts and the tip assorted of screw rod, make the buckling parts can install the tip of screw rod, then install the buckling parts on the frame through the screw, can effectually prevent through the buckling parts that the screw rod from appearing rotating the back and the not hard up phenomenon that causes, guarantee the high stability at the during operation mould group.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a snap cap according to an embodiment of the present utility model.

FIG. 3 is a schematic view of the structure of the bottom groove according to an embodiment of the present utility model.

In the figure: 1. a frame; 2. a template; 3. a screw; 4. a fastening component; 401. a buckling cap; 402. an extension part; 5. an anti-skid groove; 6. a screw; 7. a through hole; 8. anti-skid lines; 9. a bottom groove.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a high-stability refractory brick die set structure comprises a frame 1, a die plate 2 and a screw 3, wherein the die plate 2 is placed in the frame 1 and fixed on the inner side wall of the frame 1 through the screw 3, the high-stability refractory brick die set structure further comprises a buckling component 4, an anti-slip groove 5 matched with the head of the screw 3 is formed in the inner surface of the buckling component 4, screws 6 used for connecting the frame 1 and the buckling component 4 are uniformly arranged on the outer surface of the buckling component 4, and the screw 6 is opposite to the external threads of the screw 3 in rotation direction.

In this particular embodiment, during installation, put into frame 1 with template 2, then pass frame 1 with screw rod 3, then rotate screw rod 3, the one end precession of screw rod 3 is in template 2, wait until the tip of screw rod 3 and the contact of frame 1 outer terminal surface, can't continue to rotate screw rod 3 this moment, then with the anti-skidding groove 5 on the buckling component 4 with the tip assorted of screw rod 3, make buckling component 4 can install the tip of screw rod 3, then install buckling component 4 on frame 1 through screw 6, can effectually prevent through buckling component 4 that screw rod 3 from appearing rotating the back and the not hard up phenomenon that causes, guarantee the high stability of die set at the during operation.

In another embodiment of the present utility model, the fastening component 4 includes a fastening cap 401 and an extension part 402, an anti-slip groove 5 matched with the head of the screw 3 is formed in the fastening cap 401, the extension part 402 is disposed on one side of the fastening cap 401, through holes 7 for the screws 6 to pass through are uniformly formed on the outer surface of the extension part 402, the placement groove on the fastening cap 401 is aligned with and matched with the end of the screw 3, the placement groove can enable the fastening cap 401 to rotate along with the rotation of the screw 3, then the extension part 402 of the fastening cap 401 is attached to the outer wall of the frame 1, and then the extension part 402 is fixed on the frame 1 through the screws 6.

Further, the anti-skidding line 8 of alternately setting has been seted up to the inside wall in anti-skidding groove 5, and the friction between head and the anti-skidding groove 5 inside wall of screw rod 3 can be increased to anti-skidding line 8, and when anti-skidding groove 5 was motionless, anti-skidding groove 5 can effectually prevent the rotation of screw rod 3, prevents that the stability of template 2 from reducing, and the material of lock cap 401 is the same with the material of screw rod 3.

Further, the outer surface of the frame 1 is provided with a bottom groove 9 for hiding the extension part 402, the bottom groove 9 is used for hiding the extension part 402, dust generated during operation cannot excessively abrade or corrode the extension part 402, and stable action of the extension part 402 is ensured.

Further, the depth of the bottom groove 9 is not smaller than the thickness of the outer extension 402, the inner diameter of the bottom groove 9 is the same as the outer diameter of the outer extension 402, so that impurities can be reduced from entering into the gap between the outer extension 402 and the bottom groove 9, and the abrasion of the outer extension 402 can be further reduced.

Further, the end part of the screw rod 3 is an outer hexagonal screw head, and the outer hexagonal screw head can be attached to the side surface of the placing groove, so that the stability of the coordination is ensured.

Further, an internal thread groove matched with one end of the screw 3 is formed in the side wall of the template 2, and the depth of the internal thread groove is not greater than half of the thickness of the template 2.

Further, the screw 6 is a flat head screw 6.

Working principle: the template 2 is placed in the frame 1, then the screw 3 passes through the side wall of the frame 1 and is in threaded connection with the template 2, then the screw 3 is screwed until the end part of the screw 3 is completely in contact with the side wall of the frame 1, after all screws 3 are completely installed, the placing grooves on the buckling caps 401 are aligned with and matched with the end parts of the screws 3, the placing grooves can enable the buckling caps 401 to rotate along with the rotation of the screws 3, then the extension parts 402 of the buckling caps 401 are attached to the outer wall of the frame 1, then the extension parts 402 are fixed to the frame 1 through the screws 6, the extension parts 402 and the buckling caps 401 can prevent the screw 3 from loosening due to the vibration during operation, and meanwhile, at least one of the screws 3 or the screws 6 can be stably installed on the frame 1 due to the fact that the external threads of the screws 6 and the screws 3 are reversely rotated.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a high stability refractory brick mould group structure, includes frame (1), template (2), screw rod (3), characterized by, template (2) are placed in the inside of frame (1) and are fixed to the inside wall of frame (1) through screw rod (3), still include buckling parts (4), buckling parts (4)'s internal surface seted up with screw rod (3) head matched with anti-skidding groove (5), buckling parts (4) epitaxial surface evenly is provided with screw (6) that are used for connecting frame (1) and buckling parts (4), screw (6) are opposite with the soon of screw rod (3) external screw thread.

2. The high-stability refractory brick die set structure according to claim 1, wherein the buckling component (4) comprises a buckling cap (401) and an extension part (402), an anti-slip groove (5) matched with the head of the screw rod (3) is formed in the buckling cap (401), the extension part (402) is arranged on one side of the buckling cap (401), and through holes (7) used for the screws (6) to penetrate are uniformly formed in the outer surface of the extension part (402).

3. The high-stability refractory brick die set structure according to claim 2, wherein the inner side wall of the anti-slip groove (5) is provided with anti-slip patterns (8) which are arranged in a crossing manner.

4. The refractory brick die set structure according to claim 2, wherein the outer surface of the frame (1) is provided with a bottom groove (9) for concealing the extension (402).

5. The refractory brick die set structure according to claim 4, wherein the depth of the bottom groove (9) is not less than the thickness of the extension (402).

6. The high-stability refractory brick die set structure according to claim 2, wherein the end of the screw (3) is an external hexagonal screw head.

7. The high-stability refractory brick die set structure according to claim 1, wherein the side wall of the die plate (2) is provided with an internal thread groove matched with one end of the screw rod (3), and the depth of the internal thread groove is not more than half of the thickness of the die plate (2).

8. A refractory brick mould set according to any one of claims 1-7, wherein the screw (6) is a grub screw.