CN215565240U

CN215565240U - Hidden type eccentric shaft connecting device with adjustable three shafts

Info

Publication number: CN215565240U
Application number: CN202121407977.7U
Authority: CN
Inventors: 胡传刚; 桑业兵
Original assignee: Aofei Jiutong Intelligent Technology Changzhou Co Ltd
Current assignee: Aofei Jiutong Intelligent Technology Changzhou Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-18
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to the technical field of connecting devices, in particular to a hidden type three-axis adjustable eccentric shaft connecting device which is provided with a door plate, a door frame and a connecting assembly arranged between the door plate and the door frame; the connecting assembly comprises an upper three-dimensional adjusting assembly and a lower fixed supporting assembly; the upper part of the door plate is provided with an upper notch, and the upper three-dimensional adjusting assembly is movably embedded into the upper notch; the lower part of the door panel is provided with a lower notch, and the lower fixed supporting component is fixedly arranged on the lower notch; the upper three-dimensional adjusting assembly is used for adjusting the displacement of the door panel in the XYZ axial direction; the lower fixed supporting component is used for self-adjustment of the displacement of the lower part of the door panel. This eccentric shaft connecting device with adjustable hidden triaxial, hidden design multiplicable aesthetic property adopts the triaxial to adjust, and coupling assembling is on same vertical line about can realizing fast, avoids rotating the extra atress of in-process hinge, improves the life of hinge and door plant.

Description

Hidden type eccentric shaft connecting device with adjustable three shafts

Technical Field

The utility model relates to the technical field of connecting devices, in particular to a hidden type eccentric shaft connecting device with an adjustable three shafts.

Background

With the continuous progress of society, the control door industry has been rapidly developed. Hinges are often used in the normal opening or closing process of the control door; if the hinge about the control door rotates the condition that the in-process decentraction appears, will lead to the hinge to receive extra abnormal external force to make the door close not in place, hinge accelerated wear, damage the problem of door plant even, can lead to the life of whole door to receive very big influence like this, the in-service use of giving people brings very big inconvenience.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an eccentric shaft connecting device with adjustable hidden triaxial, hidden design multiplicable aesthetic property adopts the triaxial to adjust, and coupling assembling is on same vertical line about can realizing fast, avoids rotating the extra atress of in-process hinge, improves the life of hinge and door plant, the extensive popularization and use of being convenient for.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a hidden type three-axis adjustable eccentric shaft connecting device is provided with a door plate, a door frame and a connecting assembly arranged between the door plate and the door frame; the connecting assembly comprises an upper three-dimensional adjusting assembly and a lower fixed supporting assembly; the upper part of the door plate is provided with an upper notch, and the upper three-dimensional adjusting assembly is movably embedded into the upper notch; the lower part of the door panel is provided with a lower notch, and the lower fixed supporting component is fixedly arranged on the lower notch; the upper three-dimensional adjusting assembly is used for adjusting the displacement of the door panel in the XYZ axial direction; the lower fixed supporting component is used for self-adjustment of the displacement of the lower part of the door panel.

Further, in the above technical solution, the upper three-dimensional adjusting assembly includes a Y-direction adjusting plate, an X-direction adjusting plate, a fixing plate, an ear plate, an upper shaft base, an upper shaft sleeve, and an upper shaft; the ear plates are respectively fixedly arranged on two sides of the lower end surface of the Y-direction adjusting plate; the X-direction adjusting plate is fixedly arranged between the ear plates; the upper shaft base is fixedly arranged on the X-direction adjusting plate through a fixing plate, one end of the upper shaft sleeve is fixedly arranged on the lower end face of the upper notch, and the upper shaft sleeve is connected with the upper shaft base in an inserting manner through an upper shaft; the design can realize displacement adjustment of the integral door plate in the three directions of XYZ through the upper three-dimensional adjusting assembly.

Further, in the above technical solution, the lower fixing support assembly includes a lower shaft sleeve, a lower shaft and a lower shaft seat; the lower end face of the lower shaft seat is fixedly arranged on a foundation, a lower shaft is inserted into the upper part of the lower shaft seat, one side of the lower shaft is fixedly connected with a lower shaft sleeve, and one end of the lower shaft sleeve is fixedly arranged on the upper end face of the lower notch; the design can realize that the lower fixed supporting component is fixedly supported; the coordination with the upper three-dimensional adjusting assembly can be realized through the self-adjustment of the lower shaft, the door plate is ensured to be positioned on the same vertical line in the rotating process, and the abrasion of the hinge is reduced.

Further, in the above technical solution, the Y-direction adjusting plate is fixedly disposed on a cross beam, and the cross beam is fixedly disposed on an upper end surface of the door frame; can ensure to be connected fixedly between door frame and the door plant through last three-dimensional adjusting part.

Further, in the above technical solution, a plurality of first waist-shaped holes are fixedly formed on the Y-direction adjusting plate; manual adjustment movement in the Y direction can be achieved.

Further, in the above technical solution, a plurality of second waist-shaped holes are fixedly formed on the X-direction adjusting plate; a manual adjustment movement in the X direction can be realized.

Further, in the above technical solution, one end of the upper shaft is axially provided with a plurality of positioning holes; the adjusting movement in the Z direction of the upper and lower heights can be realized.

Further, in the above technical solution, one end of the lower shaft is a spherical structure, and the spherical structure on the lower shaft is embedded in the lower shaft seat to realize self-adjustment; can realize the quick adjustment cooperation with last three-dimensional adjusting part.

The utility model has the beneficial effects that: the hidden three-shaft adjustable eccentric shaft connecting device provided by the utility model has the advantages that the appearance is improved due to a hidden design, the upper connecting component and the lower connecting component can be quickly arranged on the same vertical line due to the adoption of three-shaft adjustment, the extra stress of a hinge in the rotating process is avoided, the service life of the hinge and a door plate is prolonged, and the hidden three-shaft adjustable eccentric shaft connecting device is convenient to widely popularize and use.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic structural view of an upper three-dimensional adjustment assembly;

FIG. 3 is a schematic structural view II of the upper three-dimensional adjustment assembly;

FIG. 4 is an exploded view of the upper three-dimensional conditioning assembly;

FIG. 5 is a first schematic structural view of the lower fixed support assembly;

fig. 6 is a structural schematic diagram of a lower fixing support assembly.

The reference numbers in the drawings are: 1. door plant, 2, door frame, 3, go up the notch, 4, lower notch, 5, Y direction regulating plate, 6, X direction regulating plate, 7, fixed plate, 8, otic placode, 9, upper shaft base, 10, upper shaft cover, 11, upper shaft, 12, lower shaft cover, 13, lower shaft, 14, lower shaft seat, 15, crossbeam, 16, first waist shape hole, 17, second waist shape hole, 18, locating hole.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the present application, the X direction refers to a direction horizontal to the door panel 1; the Y direction is a direction perpendicular to the door panel 1; the Z direction refers to a height direction in which the door panel 1 is vertical up and down.

As shown in fig. 1-6, the concealed three-axis adjustable eccentric shaft connecting device comprises a door plate 1, a door frame 1 and a connecting assembly arranged between the door plate 1 and the door frame 2; the connecting assembly comprises an upper three-dimensional adjusting assembly and a lower fixed supporting assembly; an upper notch 3 is formed in the upper part of the door plate 1, and the upper three-dimensional adjusting assembly is movably embedded into the upper notch 3; the lower part of the door panel 1 is provided with a lower notch 4, and the lower fixed supporting component is fixedly arranged on the lower notch 4; the upper three-dimensional adjusting assembly is used for adjusting the displacement of the door panel in the XYZ axial direction; the lower fixed support assembly is used for self-adjustment of the lower displacement of the door panel.

The upper three-dimensional adjusting assembly comprises a Y-direction adjusting plate 5, an X-direction adjusting plate 6, a fixing plate 7, an ear plate 8, an upper shaft base 9, an upper shaft sleeve 10 and an upper shaft 11; the ear plates 8 are respectively and fixedly arranged on two sides of the lower end surface of the Y-direction adjusting plate 5; the X-direction adjusting plate 6 is fixedly arranged between the ear plates 8; the upper shaft base 9 is fixedly arranged on the X-direction adjusting plate 6 through a fixing plate 7, one end of an upper shaft sleeve 10 is fixedly arranged on the lower end face of the upper notch 3, and the upper shaft sleeve 10 is connected with the upper shaft base 9 in an inserting mode through an upper shaft 11. The lower fixed supporting component comprises a lower shaft sleeve 12, a lower shaft 13 and a lower shaft seat 14; the lower end face of the lower shaft seat 14 is fixedly arranged on a foundation, the upper part of the lower shaft seat 14 is inserted with the lower shaft 13, one side of the lower shaft 13 is fixedly connected with the lower shaft sleeve 12, and one end of the lower shaft sleeve 12 is fixedly arranged on the upper end face of the lower notch 4. The Y-direction adjusting plate 5 is fixedly arranged on a cross beam 15, and the cross beam 15 is fixedly arranged on the upper end surface of the door frame 2. A plurality of first waist-shaped holes 16 are fixedly arranged on the Y-direction adjusting plate 5. A plurality of second waist-shaped holes 17 are fixedly arranged on the X-direction adjusting plate 6. One end of the upper shaft 11 is provided with a plurality of positioning holes 18 in the axial direction. One end of the lower shaft 13 is of a spherical structure, and the spherical structure on the lower shaft 13 is embedded in the lower shaft seat 14 to realize self-adjustment.

The operation principle of the hidden type three-shaft adjustable eccentric shaft connecting device is as follows:

firstly, the connecting components in the application are all arranged at the back of the door panel 1, so that a good hiding effect can be achieved; in the actual adjusting process, firstly, the connecting components are arranged on the back of the door panel 1, so that a good hiding effect can be achieved; in the actual adjusting process, an operator determines the installation elevation position of the door frame according to the site horizontal line of the building, and the laser theodolite is adopted to punch the cross point to determine the rotation center line of the upper shaft. The upper three-dimensional adjusting mechanism is fixed on a main steel frame of a building door opening, the upper shaft base 9 is fixed on the upper three-dimensional adjusting mechanism through a fixing plate by adopting an inner hexagon bolt, the laser theodolite is continuously used for determining the central point of the lower shaft seat 14 through the rotating central line of the upper shaft, the lower shaft seat 14 is fixed on a ground foundation according to the determined central point, and pre-embedding treatment is well carried out. The upper shaft sleeve 10 and the lower shaft sleeve 12 are fixed on the door leaf according to the hole position size, the lower shaft sleeve on the door leaf is firstly inserted into the center of the lower shaft seat 14 during installation, the door leaf is lifted, the upper shaft sleeve 10 of the door leaf is aligned to the center of the upper shaft base 9, and the rotating shaft of the lower shaft seat 14 is hinged in a spherical manner, so that the rotating central line can be automatically adjusted to be always vertical to the ground; then the upper shaft 11 is screwed into the upper shaft sleeve 10 and the upper shaft base 9, and the door leaf is integrally fixed. The door leaf is opened and closed to check the gap size of the door gap, and fine adjustment is carried out in the X \ Y \ Z directions by utilizing the three-dimensional adjusting mechanism; the specific adjustment is as follows: the operator only needs to adjust his movement in the Y direction through the first slotted hole 16; the movement in the X direction thereof is regulated by the second kidney hole 17; the movement in the Z direction thereof is regulated and fixed by the positioning holes 18; after the upper three-dimensional adjusting assembly is adjusted, the lower fixed supporting assembly can be quickly adjusted along with the lower shaft 13 in a self-adjusting mode, so that the rotating shaft of the door panel 1 is located on the same straight line in the rotating process, and the gap of the whole door leaf is guaranteed to meet the design requirements of drawings.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an eccentric shaft connecting device with adjustable hidden triaxial which characterized in that: the door comprises a door plate, a door frame and a connecting assembly arranged between the door plate and the door frame; the connecting assembly comprises an upper three-dimensional adjusting assembly and a lower fixed supporting assembly; the upper part of the door plate is provided with an upper notch, and the upper three-dimensional adjusting assembly is movably embedded into the upper notch; the lower part of the door panel is provided with a lower notch, and the lower fixed supporting component is fixedly arranged on the lower notch; the upper three-dimensional adjusting assembly is used for adjusting the displacement of the door panel in the XYZ axial direction; the lower fixed supporting component is used for self-adjustment of the displacement of the lower part of the door panel.

2. The concealed three-axis adjustable eccentric shaft connection of claim 1, wherein: the upper three-dimensional adjusting assembly comprises a Y-direction adjusting plate, an X-direction adjusting plate, a fixing plate, an ear plate, an upper shaft base, an upper shaft sleeve and an upper shaft; the ear plates are respectively fixedly arranged on two sides of the lower end surface of the Y-direction adjusting plate; the X-direction adjusting plate is fixedly arranged between the ear plates; the upper shaft base is fixedly arranged on the X-direction adjusting plate through a fixing plate, one end of the upper shaft sleeve is fixedly arranged on the lower end face of the upper notch, and the upper shaft sleeve is connected with the upper shaft base in an inserting mode through the upper shaft.

3. The concealed three-axis adjustable eccentric shaft connection of claim 1, wherein: the lower fixed supporting component comprises a lower shaft sleeve, a lower shaft and a lower shaft seat; the lower shaft seat is fixedly arranged on a foundation, the upper part of the lower shaft seat is inserted with a lower shaft, one side of the lower shaft is fixedly connected with a lower shaft sleeve, and one end of the lower shaft sleeve is fixedly arranged on the upper end surface of the lower notch.

4. The concealed three-axis adjustable eccentric shaft connection device of claim 2, wherein: the Y-direction adjusting plate is fixedly arranged on the cross beam, and the cross beam is fixedly arranged on the upper end face of the door frame.

5. The concealed three-axis adjustable eccentric shaft connection device of claim 2, wherein: a plurality of first waist-shaped holes are fixedly formed in the Y-direction adjusting plate.

6. The concealed three-axis adjustable eccentric shaft connection device of claim 2, wherein: and a plurality of second waist-shaped holes are fixedly formed in the X-direction adjusting plate.

7. The concealed three-axis adjustable eccentric shaft connection device of claim 2, wherein: one end of the upper shaft is axially provided with a plurality of positioning holes.

8. The concealed three-axis adjustable eccentric shaft connection of claim 3, wherein: one end of the lower shaft is of a spherical structure, and the spherical structure on the lower shaft is embedded in the lower shaft seat to realize self-adjustment.