CN219778789U - Ceramic block assembly - Google Patents

Abstract

The utility model provides a ceramic block assembly, which comprises a ceramic seat, wherein two movable reeds are symmetrically arranged on one side of the ceramic seat, two symmetrically arranged round holes are formed in one side, close to one side, of each movable reed, of the ceramic seat, penetrating holes aligned with the round holes are formed in one side, facing the movable reeds, of the ceramic seat, four rectangular grooves are formed in one side, facing away from the movable reeds, of the ceramic seat, the penetrating holes are communicated with the rectangular grooves, a rectangular block is inserted in the rectangular grooves, a first threaded hole penetrating the rectangular block is formed in one side, facing to a penetrating hole, of the rectangular block, a connecting screw is inserted in the round hole, and one end of the connecting screw penetrates through the penetrating hole and is in threaded connection with the first threaded hole, and the ceramic block assembly has the following beneficial effects: the assembly relation between the threaded connection part matched with the connecting screw and the ceramic seat is realized, and the mode of glue adhesion is not needed.

Description

Ceramic block assembly

Technical Field

The utility model relates to a ceramic block assembly, and belongs to the field of relay accessories.

Background

The movable reed is one of main accessories in the relay, and is installed on the ceramic base through the connecting screw, and the ceramic base plays a role in supporting and positioning. Because the ceramic seat can not process the screw, so usually process the hole on the ceramic seat, then will install the internal thread pipe with connecting screw matched with in the hole on the ceramic seat, receive ceramic seat material's restriction, the internal thread pipe with connecting screw matched with adopts glue to fix in the hole on the ceramic seat, when screwing up the connecting screw, the torsion that tools such as screwdriver produced to the connecting screw can be used in the junction of internal thread pipe and ceramic seat, in order to avoid the internal thread pipe to receive torsion effect to take place to rotate, the cohesive force requirement to glue is higher, when the screw in the internal thread pipe is impaired because of reasons such as wrong silk simultaneously, influence the normal installation of connecting screw.

In view of the above, there is a lack of a suitable assembly in the prior art for providing an assembled relationship between the threaded connection portion associated with the connecting screw and the ceramic base.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a ceramic block assembly to solve the problems in the background art, and the utility model realizes that a threaded connection part matched with a connecting screw and a ceramic seat form an assembly relation without adopting a glue adhesion mode.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a ceramic block assembly, includes the ceramic seat, ceramic seat one side symmetry is equipped with two movable reeds, two the round hole that two symmetrical arrangement has all been seted up to one side that movable reed one side is close to, the interlude hole that aligns with the round hole is seted up to the one side that the ceramic seat was facing to movable reed, four rectangular channels have been seted up to the one side that the ceramic seat deviates from movable reed, the interlude hole communicates with each other with the rectangular channel, rectangular block has been installed to the rectangular channel, rectangular block has been offered towards the one side of wearing the jack and has been run through rectangular block's first screw hole, install the connecting screw in the round hole, jack and threaded connection are worn in first screw hole to connecting screw one end, detachable locating part that is used for restricting rectangular block position is installed to the one side that the ceramic seat deviates from movable reed.

Further, the locating part includes the limiting plate, the one side that ceramic seat deviates from movable reed is equipped with the limiting plate, the one side middle part position connection of limiting plate face ceramic seat is fixed with the dovetail strip, the ceramic seat is sunken to form the dovetail groove with dovetail strip matched with in the one side of limiting plate, the dovetail strip is installed in the dovetail groove.

Further, two second threaded holes are formed in one face, facing the penetrating holes, of the rectangular block, the two second threaded holes are symmetrically arranged relative to the first threaded holes, threaded rods used for limiting the position of the rectangular block in the rectangular groove are connected in the first threaded holes in a threaded mode, and the threaded rods are arranged in parallel with the penetrating holes.

Further, one end of the screw far away from the second threaded hole is fixedly connected with a disc, and the disc is contacted with the inner wall of the rectangular groove close to the through jack.

Further, a convex edge is arranged between the two movable reeds, and the convex edge and the ceramic base are of an integrated structure.

Further, gaskets are arranged on two sides of the protruding edge, the gaskets are arranged between the movable reed and the ceramic base, and the connecting screw penetrates through the gaskets.

The utility model has the beneficial effects that:

1. when the movable reed is mounted on the ceramic seat by using the connecting screw, the rectangular block with the first threaded hole is inserted into the rectangular groove on the ceramic seat, so that the rectangular block is inserted into the ceramic seat, the round hole on the movable reed is aligned with the penetrating hole on the ceramic seat, then the connecting screw sequentially penetrates through the round hole and the penetrating hole to be screwed into the first threaded hole, the movable reed and the ceramic seat are assembled, and the threaded connection part matched with the connecting screw is assembled with the ceramic seat without adopting a glue adhesion mode.

2. The screw rods are connected with the two second threaded holes on the rectangular block through threads, the length of the screw rods in the second threaded holes is adjusted, after the rectangular block is inserted into the rectangular groove, one end of the screw rod, far away from the rectangular block, is contacted with the inner wall, close to the penetrating hole, of the rectangular groove, under the limitation of the screw rods, the position of the rectangular block in the rectangular groove is changed, namely the distance between the rectangular block and the penetrating hole is increased or shortened, at the moment, the distance between the first threaded hole and the round hole on the movable reed is changed, the movable reed is installed on the ceramic seat through the connecting screws with different lengths, and the selection range of the connecting screws is increased.

3. The dovetail joint strip which is fixedly connected with the middle part of one surface of the limiting plate and faces the ceramic seat is inserted into the dovetail joint groove formed by the concave surface of the ceramic seat and faces the limiting plate, so that the limiting plate and the ceramic seat are inserted, and the rectangular block is prevented from falling from the rectangular groove at will under the action of the limiting plate.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a ceramic block assembly according to the present utility model;

FIG. 2 is a schematic diagram illustrating the assembly of a limiting plate, a rectangular block and a ceramic base in a ceramic block assembly according to the present utility model;

FIG. 3 is a cross-sectional view of a ceramic seat in a ceramic block assembly according to the present utility model;

FIG. 4 is a perspective view of a rectangular block in a ceramic block assembly according to the present utility model;

in the figure: the ceramic base comprises a 1-ceramic base, a 2-limiting plate, a 3-dovetail joint strip, a 4-gasket, a 5-movable reed, a 6-connecting screw, a 7-convex rib, an 8-rectangular groove, a 9-through jack, a 10-disc, an 11-screw rod, a 12-rectangular block, a 13-first threaded hole, a 14-second threaded hole and a 15-dovetail joint groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a ceramic block subassembly, includes ceramic seat 1, and ceramic seat 1 side symmetry is equipped with two movable reed 5, is equipped with between two movable reed 5 and is integrated into one piece's protruding stupefied 7 with ceramic seat 1, under protruding stupefied 7's effect, plays the effect of restriction movable reed 5 position on ceramic seat 1, still plays the effect of isolated two movable reed 5 simultaneously.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, two symmetrically arranged round holes are formed on one side, close to one side, of each movable reed 5, of each ceramic seat 1, a penetrating hole 9 aligned with the round hole is formed on one side, facing each movable reed 5, of each ceramic seat 1, four rectangular grooves 8 are formed on one side, facing each movable reed 5, of each ceramic seat 1, each penetrating hole 9 is communicated with each rectangular groove 8, a rectangular block 12 is inserted into each rectangular groove 8, at the moment, a first threaded hole 13, penetrating the rectangular block 12, formed on one side, facing each penetrating hole 9, of each rectangular block 12 is aligned with each penetrating hole 9, a connecting screw 6 is inserted into each round hole, one end of each connecting screw 6 penetrates through each penetrating hole 9 and is in the corresponding first threaded hole 13, assembly of each movable reed 5 and each ceramic seat 1 is completed, a threaded connection part matched with each connecting screw 6 is formed in an assembly relation with each ceramic seat 1, a gasket 4 is not required to be adhered by glue, when each movable reed 5 is installed, each movable reed 5 is arranged on two sides of each protruding reed 7, after the movable reed 5 is installed, each gasket 4 is positioned between each movable reed 5 and each ceramic seat 1, and each gasket 4 is provided with a small hole for connecting screw 6.

Referring to fig. 1, 2 and 3, after the rectangular block 12 is inserted into the rectangular groove 8, a limiting plate 2 is arranged on one surface of the ceramic seat 1, which is far away from the movable reed 5, and then a dovetail bar 3 which is fixedly connected with the middle position of one surface of the limiting plate 2, which faces the ceramic seat 1, is inserted into a dovetail groove 15 formed by recessing one surface of the ceramic seat 1, which faces the limiting plate 2, so that the limiting plate 2 and the ceramic seat 1 are inserted, and the rectangular block 12 is prevented from falling from the rectangular groove 8 at will under the action of the limiting plate 2.

Referring to fig. 2 and 4, two second threaded holes 14 are formed on one surface of the rectangular block 12 facing the through hole 9, the two second threaded holes 14 are symmetrically arranged about the first threaded hole 13, a screw 11 which is arranged in parallel with the through hole 9 is screwed into the first threaded hole 13, a disc 10 which is connected and fixed at one end of the screw 11 far away from the second threaded hole 14 faces the through hole 9, the length of the screw 11 in the second threaded hole 14 is adjusted, after the rectangular block 12 is inserted into the rectangular groove 8, a disc 10 which is fixed at one end of the screw 11 far away from the rectangular block 12 is contacted with the inner wall of the rectangular groove 8 close to the through hole 9, the contact range of the end of the screw 11 and the inner wall of the rectangular groove 8 is increased by the disc 10, the position of the rectangular block 12 in the rectangular groove 8 is changed under the limitation of the screw 11, namely, the distance between the rectangular block 12 and the through hole 9 is increased or shortened, at the moment, the distance between the first threaded hole 13 and a round hole on the movable reed 5 is changed, the movable reed 5 is conveniently mounted on the ceramic seat 1 by selecting connecting screws 6 with different lengths, and the selection range of the connecting screws 6 is increased.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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 (6)

1. Ceramic block assembly, comprising a ceramic seat (1), characterized in that: two movable reeds (5) are symmetrically arranged on one side of the ceramic base (1), two symmetrically arranged round holes are formed in one side, close to one side, of the movable reeds (5), penetrating holes (9) aligned with the round holes are formed in one side, facing the movable reeds (5), of the ceramic base (1), four rectangular grooves (8) are formed in one side, facing away from the movable reeds (5), of the ceramic base (1), the penetrating holes (9) are communicated with the rectangular grooves (8), rectangular blocks (12) are inserted in the rectangular grooves (8), first threaded holes (13) penetrating the rectangular blocks (12) are formed in one side, facing the penetrating holes (9), of the rectangular blocks (12), connecting screws (6) are inserted in the round holes, one ends of the connecting screws (6) penetrate the penetrating holes (9) and are in the first threaded holes (13), and detachable limiting pieces used for limiting the positions of the rectangular blocks (12) are arranged on one side, facing away from the movable reeds (5), of the ceramic base (1).

2. A ceramic block assembly according to claim 1, wherein: the limiting piece comprises a limiting plate (2), the side, deviating from the movable reed (5), of the ceramic base (1) is provided with the limiting plate (2), the middle part of the side, facing the ceramic base (1), of the limiting plate (2) is fixedly connected with a dovetail strip (3), the side, facing the limiting plate (2), of the ceramic base (1) is sunken to form a dovetail groove (15) matched with the dovetail strip (3), and the dovetail strip (3) is inserted in the dovetail groove (15).

3. A ceramic block assembly according to claim 1, wherein: two second threaded holes (14) are formed in one face of the rectangular block (12) facing the penetrating hole (9), the two second threaded holes (14) are symmetrically arranged relative to the first threaded hole (13), a screw rod (11) used for limiting the position of the rectangular block (12) in the rectangular groove (8) is connected with the first threaded hole (13) in an internal threaded mode, and the screw rod (11) and the penetrating hole (9) are arranged in parallel.

4. A ceramic block assembly according to claim 3, wherein: one end of the screw rod (11) far away from the second threaded hole (14) is fixedly connected with a disc (10), and the disc (10) is contacted with the inner wall of the rectangular groove (8) close to the through jack (9).

5. A ceramic block assembly according to claim 1, wherein: a convex edge (7) is arranged between the two movable reeds (5), and the convex edge (7) and the ceramic base (1) are of an integrated structure.

6. A ceramic block assembly as claimed in claim 5, wherein: the two sides of the protruding edge (7) are provided with gaskets (4), the gaskets (4) are arranged between the movable reed (5) and the ceramic base (1), and the connecting screw (6) penetrates through the gaskets (4).