CN217129005U

CN217129005U - Mounting and fixing mechanism for building material plate

Info

Publication number: CN217129005U
Application number: CN202220742411.8U
Authority: CN
Inventors: 潘忠超
Original assignee: Dazhou Nengyun New Material Technology Co ltd
Current assignee: Dazhou Nengyun New Material Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-05
Anticipated expiration: 2032-03-31

Abstract

The utility model belongs to the technical field of the building material board, especially, relate to an installation fixed establishment of building material board. The technical problem of unstable positioning in the installation process is solved. The device comprises a bearing plate, a trapezoidal limiting block, a fine adjustment bottom plate, a trapezoidal limiting groove, an installation connecting plate, a screwing thread sleeve, a cross groove, a pre-tightening adjusting threaded rod, a spiral chute, a hexagonal groove and a pre-tightening column, wherein a connecting sleeve is fixedly installed on the lower end face of the bearing plate, a connecting threaded rod is installed at the inner end of the connecting sleeve in a threaded manner, and through the cooperation between the spiral chute and a matching ball, the pre-tightening column moves axially along the pre-tightening adjusting threaded rod to compress a pre-tightening push spring, so that the elasticity of the pre-tightening push spring is increased, the elastic force of the pre-tightening push spring acts on a lower end positioning block, so that the positive pressure between the lower end positioning block and a positioning block positioning groove is increased, and the situation of unstable positioning in the installation process is prevented; simultaneously, through adjusting the interval between two installation even boards, and then conveniently adapt to the material board of different thickness.

Description

Mounting and fixing mechanism for building material plate

Technical Field

The utility model belongs to the technical field of the building material board, especially, relate to an installation fixed establishment of building material board.

Background

The furniture production process often can use material boards of different shapes and sizes, generally comprises board-shaped material boards and blocky material boards, and the width of the material board is limited, but the shapes and sizes of the furniture are not fixed, so that the material boards of the same size are required to be installed and used in the furniture production and manufacturing process. With the gradual development of society, the material plates are more and more widely used in the field of furniture, people have more and more requirements on the installation and use of the material plates, and the material plates are generally fixedly connected by using screws or gluing;

in the installation process of the existing material plates, because two material plates to be installed need to be fixedly placed when the material plates are installed, the material plates are prevented from shaking, generally, people hold the material plates by hands to fix the material plates, the working efficiency is low, human errors exist, and when the two wood plates are extruded and installed, the two wood plates are easy to cause stress dislocation, the installation is uneven, and meanwhile, the positioning is unstable in the installation process;

for example, a fixing structure of a flame retardant material plate before being pasted is disclosed in patent No. CN202121568376.4, wherein a pasting position positioning structure is transversely and fixedly assembled at the upper end of the front surface of the plate body, and clamping and limiting structures are fixedly assembled at the left side, the right side and the lower side of the front surface of the plate body; the technical scheme includes that the sucking disc is adsorbed on the wall, the distance between the flame retardant plate group and the wall is adjusted through sliding of the plate body on the cylinder, the sticking of the flame retardant plate group is controlled, and the operation is simple and convenient; the flame retardant plate group is clamped indefinitely by matching the three clamping and limiting structures with the pasting position positioning structure, so that no gap exists between the flame retardant plates in the flame retardant plate group, but the technical scheme has the defect of instable positioning in the installation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation fixed establishment of building material board to solve the unstable technical problem of location in the installation.

In order to achieve the above object, the utility model discloses a concrete technical scheme of building material board's installation fixed establishment as follows:

a mounting and fixing mechanism of a building material plate comprises a bearing plate, a trapezoidal limiting block, a fine adjustment bottom plate, trapezoidal limiting grooves, a mounting connecting plate, a screwing thread sleeve, a cross groove, a pre-tightening adjusting threaded rod, a spiral chute, a hexagonal groove, a pre-tightening column, a matching ball, a pre-tightening push spring, a lower end positioning block, a positioning block positioning groove, a connecting sleeve, a connecting threaded rod, a push plate and a step cavity, wherein the connecting sleeve is fixedly mounted on the lower end face of the bearing plate, the connecting threaded rod is mounted on the inner end of the connecting sleeve in a threaded manner, the fine adjustment bottom plate is mounted at the lower end of the connecting threaded rod, the bearing plate is provided with a plurality of trapezoidal limiting grooves, the mounting connecting plate is slidably mounted in the trapezoidal limiting grooves, the two mounting connecting plates are provided, the screwing thread sleeve is mounted on the mounting connecting plate in a threaded manner, the cross groove is formed in the screwing thread sleeve, the inner end of the screwing thread sleeve is provided with the step cavity, and the pre-tightening adjusting threaded rod is rotatably connected with the screwing thread sleeve, spiral spout is opened in pretension adjusting threaded rod the inner, hexagonal groove is opened in pretension adjusting threaded rod upper end, install the cooperation ball on the pretension post, the cooperation ball links to each other with spiral spout sliding fit, install the push pedal on the pretension post, push pedal and ladder chamber sliding connection, it is non-circular to get the contact surface between ladder chamber and the push pedal, the ladder intracavity slides there is the lower extreme locating piece, it pushes away the spring to be provided with the pretension between lower extreme locating piece and the push pedal, the lower extreme locating piece is connected with the cooperation of locating piece constant head tank, the locating piece constant head tank is opened at trapezoidal spacing inslot, trapezoidal stopper is all installed at the both ends of trapezoidal spacing groove.

Furthermore, a plurality of trapezoidal spacing grooves are arranged in parallel.

Furthermore, three trapezoidal limiting grooves are specifically arranged.

Furthermore, the two mounting connecting plates are arranged in parallel.

Furthermore, a plurality of positioning block positioning grooves are linearly arranged in the trapezoidal limiting grooves.

Further, the pre-tightening push spring is made of spring steel.

The utility model has the advantages that:

the utility model manually rotates the fine adjustment bottom plate and drives the relative rotation between the connecting threaded rod on the fine adjustment bottom plate and the connecting sleeve, so that the axial distance between the connecting sleeve and the connecting threaded rod is changed, the height between the fine adjustment bottom plate and the bearing plate is changed, and the adjustment of the use height of the device is realized; meanwhile, a building material plate to be installed is placed between the two installation connecting plates, the lower end positioning block slides along the trapezoidal limiting groove, the use position of the installation connecting plates in the trapezoidal limiting groove is adjusted through the lower end positioning block, meanwhile, the screwing thread sleeve is screwed to enable the screwing thread sleeve to be tightly fixed with the installation connecting plates, meanwhile, the screwing hexagonal groove is rotated to drive the pre-tightening adjusting threaded rod to rotate, the pre-tightening adjusting threaded rod drives the spiral chute to move, through the matching between the spiral chute and the matching ball, the pre-tightening column moves along the axial direction of the pre-tightening adjusting threaded rod to compress the pre-tightening push spring, the elasticity of the pre-tightening push spring is increased, the elasticity of the pre-tightening push spring acts on the lower end positioning block, the positive pressure between the lower end positioning block and the positioning block positioning groove is increased, and the situation that the positioning is unstable in the installation process is prevented; simultaneously, through adjusting the interval between two installation even boards, and then conveniently adapt to the material board of different thickness.

Drawings

Fig. 1 is a schematic view of the overall structure of a mounting and fixing mechanism for a building material plate according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial enlarged view A of FIG. 2;

FIG. 4 is a schematic view of the bearing plate structure of the present invention;

fig. 5 is a schematic view of the structure of the connection sleeve of the present invention;

the notation in the figure is: a carrier plate 1; a trapezoidal limiting block 2; a fine tuning base plate 3; a trapezoidal limiting groove 4; mounting a connecting plate 5; screwing the threaded sleeve 6; a cross groove 7; pre-tightening the adjusting threaded rod 8; a spiral chute 9; a hexagonal groove 10; pre-tightening the column 11; a mating ball 12; pre-tightening the push spring 13; a lower end positioning block 14; a positioning block positioning groove 15; a connecting sleeve 16; connecting a threaded rod 17; a push plate 18; stepped cavity 19

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

A mounting and fixing mechanism of a building material plate comprises a bearing plate 1, a trapezoidal limiting block 2, a fine tuning bottom plate 3, trapezoidal limiting grooves 4, a mounting connecting plate 5, a screwing threaded sleeve 6, cross grooves 7, a pre-tightening adjusting threaded rod 8, a spiral chute 9, a hexagonal groove 10, a pre-tightening column 11, a matching ball 12, a pre-tightening push spring 13, a lower end positioning block 14, a positioning block positioning groove 15, a connecting sleeve 16, a connecting threaded rod 17, a push plate 18 and a stepped cavity 19, wherein the lower end face of the bearing plate 1 is fixedly provided with the connecting sleeve 16, the inner end of the connecting sleeve 16 is provided with the connecting threaded rod 17 in a threaded manner, the fine tuning bottom plate 3 is arranged at the lower end of the connecting threaded rod 17, the bearing plate 1 is provided with a plurality of trapezoidal limiting grooves 4, the mounting connecting plate 5 is slidably mounted in the trapezoidal limiting grooves 4, the mounting connecting plate 5 is provided with two screwing threaded sleeves 6, the screwing threaded sleeves 6 are provided with the cross grooves 7, the inner of the screwed threaded sleeve 6 is provided with a stepped cavity 19, the pre-tightening adjusting threaded rod 8 is rotatably connected with the screwed threaded sleeve 6, a spiral chute 9 is formed in the inner end of the pre-tightening adjusting threaded rod 8, a hexagonal groove 10 is formed in the upper end of the pre-tightening adjusting threaded rod 8, a matching ball 12 is mounted on a pre-tightening column 11, the matching ball 12 is connected with the spiral chute 9 in a sliding fit manner, a push plate 18 is mounted on the pre-tightening column 11, the push plate 18 is connected with the stepped cavity 19 in a sliding manner, a contact surface between the stepped cavity 19 and the push plate 18 is noncircular, a lower end positioning block 14 slides in the stepped cavity 19, a pre-tightening push spring 13 is arranged between the lower end positioning block 14 and the push plate 18, the lower end positioning block 14 is connected with a positioning block positioning groove 15 in a matched manner, the positioning block positioning groove 15 is formed in the trapezoidal limiting groove 4, and trapezoidal limiting blocks 2 are mounted at two ends of the trapezoidal limiting groove 4.

As shown in fig. 1 to 5, a plurality of the trapezoidal limiting grooves 4 are arranged in parallel.

As shown in fig. 1 to 5, three trapezoidal limiting grooves 4 are specifically arranged.

Wherein, as shown in fig. 1-5, two of the mounting tie sheets 5 are arranged in parallel.

As shown in fig. 1 to 5, a plurality of positioning block positioning grooves 15 are linearly arranged in the trapezoidal positioning groove 4.

As shown in fig. 1 to 5, the pre-tightening push spring 13 is made of spring steel.

The working principle is as follows:

when the device is used, the fine tuning bottom plate 3 is manually rotated, and the connecting threaded rod 17 on the fine tuning bottom plate 3 and the connecting sleeve 16 are driven to rotate relatively, so that the axial distance between the connecting sleeve 16 and the connecting threaded rod 17 is changed, the height between the fine tuning bottom plate 3 and the bearing plate 1 is changed, and the use height of the device is adjusted; meanwhile, the building material plate to be installed is placed between the two installation connecting plates 5, the lower end positioning block 14 slides along the trapezoidal limiting groove 4, the use position of the installation connecting plate 5 in the trapezoidal limit groove 4 is adjusted through the lower end positioning block 14, meanwhile, the screwing thread bush 6 is screwed tightly, so that the screwing thread bush 6 is tightly fixed with the mounting connecting plate 5, meanwhile, the six-edge groove 10 is rotated to drive the pre-tightening adjusting threaded rod to rotate, the pre-tightening adjusting threaded rod 8 drives the spiral chute 9 to move, through the matching between the spiral chute 9 and the matching ball 12, the pre-tightening column 11 moves along the axial direction of the pre-tightening adjusting threaded rod 8 to compress the pre-tightening push spring 13, so that the elasticity of the pre-tightening push spring 13 is increased, the elastic force of the pre-tightening push spring 13 acts on the lower end positioning block 14, so that the positive pressure between the lower end positioning block 14 and the positioning block positioning groove 15 is increased, and the situation of unstable positioning in the installation process is prevented; meanwhile, the distance between the two installation connecting plates 5 is adjusted, so that the connecting plates are convenient to adapt to material plates with different thicknesses.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A mounting and fixing mechanism for a building material plate is characterized by comprising a bearing plate (1), a trapezoidal limiting block (2), a fine-tuning bottom plate (3), trapezoidal limiting grooves (4), a mounting connecting plate (5), a screwing thread sleeve (6), a cross groove (7), a pre-tightening adjusting threaded rod (8), a spiral sliding groove (9), a hexagonal groove (10), a pre-tightening column (11), a matching ball (12), a pre-tightening pushing spring (13), a lower end positioning block (14), a positioning block positioning groove (15), a connecting sleeve (16), a connecting threaded rod (17), a push plate (18) and a stepped cavity (19), wherein the lower end face of the bearing plate (1) is fixedly provided with the connecting sleeve (16), the inner end of the connecting sleeve (16) is provided with the connecting threaded rod (17), the lower end of the connecting threaded rod (17) is provided with the fine-tuning bottom plate (3), the bearing plate (1) is provided with a plurality of trapezoidal limiting grooves (4), the installation connecting plate (5) is slidably installed in the trapezoidal limiting groove (4), two installation connecting plates (5) are arranged, a screwing thread sleeve (6) is installed on the installation connecting plate (5) in a threaded mode, a cross groove (7) is formed in the screwing thread sleeve (6), a stepped cavity (19) is formed in the inner end of the screwing thread sleeve (6), a pre-tightening adjusting threaded rod (8) is rotatably connected with the screwing thread sleeve (6), a spiral chute (9) is formed in the inner end of the pre-tightening adjusting threaded rod (8), a hexagonal groove (10) is formed in the upper end of the pre-tightening adjusting threaded rod (8), a matching ball (12) is installed on a pre-tightening column (11), the matching ball (12) is connected with the spiral chute (9) in a sliding fit mode, a push plate (18) is installed on the pre-tightening column (11), the push plate (18) is slidably connected with the stepped cavity (19), a contact surface between the stepped cavity (19) and the push plate (18) is noncircular, and a lower end positioning block (14) is slidably arranged in the stepped cavity (19), a pre-tightening push spring (13) is arranged between the lower end positioning block (14) and the push plate (18), the lower end positioning block (14) is connected with the positioning block positioning groove (15) in a matching manner, the positioning block positioning groove (15) is arranged in the trapezoidal limiting groove (4), and trapezoidal limiting blocks (2) are arranged at two ends of the trapezoidal limiting groove (4).

2. The mounting and fixing mechanism for building material plates according to claim 1, characterized in that a plurality of trapezoidal limiting grooves (4) are arranged in parallel.

3. The mounting and fixing mechanism for building material plates according to claim 2, wherein three trapezoidal limiting grooves (4) are provided.

4. A mounting and fixing mechanism for a building material panel according to claim 1, characterized in that the two mounting webs (5) are arranged in parallel.

5. The mounting and fixing mechanism for building material boards according to claim 1, wherein a plurality of positioning block positioning grooves (15) are linearly arranged in the trapezoidal limiting groove (4).

6. The mounting and fixing mechanism for the building material plate is characterized in that the pre-tightening pushing spring (13) is made of spring steel.