CN215919657U

CN215919657U - Square nut installation device for double-screen adjustable support

Info

Publication number: CN215919657U
Application number: CN202121430106.7U
Authority: CN
Inventors: 谌为峰; 严小男
Original assignee: Suzhou Youchuang Metal Products Co ltd
Current assignee: Suzhou Youchuang Metal Products Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-01
Anticipated expiration: 2031-06-25

Abstract

A square nut mounting device for a double-screen adjustable support comprises a fixed bottom plate and a nut mounting mechanism, wherein the nut mounting mechanism comprises a hand wheel driving structure, a guiding structure and a square nut mounting structure; the hand wheel driving structure comprises a hand wheel, a hand wheel bracket assembly and a screw rod; the screw rod is fixedly connected with the hand wheel; the guide structure comprises a guide rail and a guide rail fixing block; the square nut mounting structure comprises a movable plate, a fixed plate and a fixed rod; the fixed rod is fixedly arranged on the fixed plate along the direction parallel to the guide rail, and the end part of the fixed rod is provided with an accommodating clamping groove for placing a square nut; the hand wheel rotates the screw rod and promotes fly leaf and fixed plate to promote the square nut in the holding draw-in groove on the dead lever and impress in waiting to process the product of placing on the product fixed block. The utility model improves the working efficiency, the product yield and the installation precision, reduces the labor intensity of workers and ensures the product quality.

Description

Square nut installation device for double-screen adjustable support

Technical Field

The utility model belongs to the technical field of display bracket assembly, and relates to a square nut mounting device for a double-screen adjustable bracket.

Background

Computers are readily adapted to operate multiple displays. When a large amount of relevant information, such as data and graphics, must be compared, a pair of monitor and screen is used. However, where limited desktop space is available, it may be inconvenient to employ pairs of monitors. The monitors may be horizontally aligned or vertically aligned. It is particularly desirable to allow the orientation of the monitors to swing together into a "book" mode.

This current double screen support frame, in order to make the different viewing angle of two screens all can be adjusted, the viewer of the different positions of being convenient for watches, this double screen support frame is equipped with two extension arms that can arbitrary angle modulation usually, has all set firmly unable adjustment base on every extension arm, is connected the screen with this unable adjustment base again. And unable direction problem of impressing, and assembly quality qualification rate is also very low, and output and assembly efficiency are low, and operating personnel's intensity of labour is also than higher, and is also stricter to operating personnel's technical ability requirement when fixed on the extension arm through a C shape clamp, C shape clamp and extension arm are fixed, need use square nut, in the past when the assembly, all are operating personnel bare-handed installation square nut, and the assembly positioning is inaccurate just appearing in frightening.

Therefore, how to solve the above problems is an important research content for those skilled in the art.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a square nut mounting device for a double-screen adjustable bracket.

In order to achieve the purpose, the utility model provides the following technical scheme: a square nut mounting device for a double-screen adjustable support comprises a fixed bottom plate and a nut mounting mechanism, wherein a product fixing block is arranged at one end of the fixed bottom plate, and the nut mounting mechanism is arranged at the other end of the fixed bottom plate corresponding to the product fixing block; the nut mounting mechanism comprises a hand wheel driving structure, a guiding structure and a square nut mounting structure; the hand wheel driving structure comprises a hand wheel, a hand wheel bracket assembly and a screw rod; the hand wheel is fixed on the fixed bottom plate through a hand wheel bracket assembly, and the screw is fixedly connected with the hand wheel; the guide structure comprises a guide rail and a guide rail fixing block; the guide rail is fixed on the fixed bottom plate through a guide rail fixing block; the square nut mounting structure comprises a movable plate, a fixed plate and a fixed rod; the movable plate and the fixed plate are arranged on the guide rail at a distance in a sliding manner, and the screw penetrates through the movable plate and is fixedly connected with the fixed plate; the movable plate is connected with the fixed plate through a spring; the fixed rod is fixedly arranged on the fixed plate along the direction parallel to the guide rail, and the end part of the fixed rod is provided with an accommodating clamping groove for placing a square nut; the hand wheel rotates the screw rod and promotes fly leaf and fixed plate to promote the square nut in the holding draw-in groove on the dead lever and impress in waiting to process the product of placing on the product fixed block.

Preferably, the two guide rails are fixedly arranged on the fixed bottom plate in parallel at a distance.

Preferably, the movable plate and the fixed plate are both connected with the guide rail in a sliding manner through linear bearings.

Preferably, the inner diameter of the accommodating clamping groove is matched with the outer diameter of the square nut.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model solves the problems of low efficiency of manual square nut assembly and product deformation and damage caused by instability in the assembly process. The square nut is pressed in by adopting a mechanical semi-automatic guide rail structure, and the hand wheel drives the screw rod to be used as power to press the square nut into a product while pushing the movable block to move. The working efficiency and the product yield are improved, the mounting precision of the square nut is also improved, the labor intensity of workers is greatly reduced, and the product quality is ensured.

Drawings

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

FIG. 2 is a schematic front view of the present invention.

In the figure: 1. a hand wheel; 2. fixing the bottom plate; 3. a hand wheel support assembly; 4. a guide rail fixing block; 5. a screw; 6. a movable plate; 7. a linear bearing; 8. a guide rail; 9. a fixing plate; 10. fixing the rod; 11. a square nut; 12. fixing blocks for products; 13. a product to be processed; 14. a spring; 15. the clamping groove is accommodated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a square nut mounting device for a dual-screen adjustable bracket comprises a fixed base plate 2 and a nut mounting mechanism, wherein a product fixing block 12 is arranged at one end of the fixed base plate 2, and the nut mounting mechanism is arranged at the other end of the fixed base plate 2 corresponding to the product fixing block 12; the nut mounting mechanism comprises a hand wheel driving structure, a guiding structure and a square nut mounting structure; the hand wheel driving structure comprises a hand wheel 1, a hand wheel support assembly 3 and a screw rod 5; the hand wheel 1 is fixed on the fixed bottom plate 2 through a hand wheel bracket assembly 3, and the screw rod 5 is fixedly connected with the hand wheel 1; the guide structure comprises a guide rail 8 and a guide rail fixing block 4; the guide rail 8 is fixed on the fixed bottom plate 2 through a guide rail fixing block 4; the square nut mounting structure comprises a movable plate 6, a fixed plate 9 and a fixed rod 10; the movable plate 6 and the fixed plate 9 are arranged on the guide rail 8 at a distance from each other in a sliding manner, and the screw 5 penetrates through the movable plate 6 and is fixedly connected with the fixed plate 9; a spring 14 is arranged between the movable plate 6 and the fixed plate 9 for connection; the fixing rod 10 is fixedly arranged on the fixing plate 9 along the direction parallel to the guide rail 8, and an accommodating clamping groove 15 for placing a square nut 11 is formed in the end part of the fixing rod 10; the hand wheel 1 rotates the screw 5 to push the movable plate 6 and the fixed plate 9, so as to push the square nut 11 in the accommodating slot 15 on the fixed rod 10 to press into the product 13 to be processed placed on the product fixed block 12.

Preferably, the two guide rails 8 are fixedly arranged on the fixed bottom plate 2 in parallel at a distance.

Preferably, the movable plate 6 and the fixed plate 9 are slidably connected with the guide rail 8 through a linear bearing 7.

Preferably, the inner diameter of the receiving slot 15 matches the outer diameter of the square nut 11.

When the square nut pressing machine works, the square nut 11 is placed into the containing clamping groove 15, the hand wheel 1 is shaken to drive the screw rod 5 to rotate, the movable plate 6 and the fixed plate 9 are driven to move towards the direction of a workpiece 13 to be processed along the guide rail, and the fixed rod 10 is driven by the fixed plate 9 to press the square nut 11 in the containing clamping groove 15 at the end part towards the workpiece 13 to be processed. The linear bearing 7, the guide rail 8 and the fixing plate 9 effectively ensure the guidance and smoothness of the whole pressing process.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a two adjustable square nut installation device for support of screen which characterized in that: the device comprises a fixed bottom plate (2) and a nut mounting mechanism, wherein a product fixing block (12) is arranged at one end of the fixed bottom plate (2), and the nut mounting mechanism is arranged at the other end of the fixed bottom plate (2) corresponding to the product fixing block (12); the nut mounting mechanism comprises a hand wheel driving structure, a guiding structure and a square nut mounting structure; the hand wheel driving structure comprises a hand wheel (1), a hand wheel support assembly (3) and a screw rod (5); the hand wheel (1) is fixed on the fixed bottom plate (2) through a hand wheel support assembly (3), and the screw rod (5) is fixedly connected with the hand wheel (1); the guide structure comprises a guide rail (8) and a guide rail fixing block (4); the guide rail (8) is fixed on the fixed bottom plate (2) through a guide rail fixing block (4); the square nut mounting structure comprises a movable plate (6), a fixed plate (9) and a fixed rod (10); the movable plate (6) and the fixed plate (9) are arranged on the guide rail (8) at a distance in a sliding manner, and the screw rod (5) penetrates through the movable plate (6) and is fixedly connected with the fixed plate (9); a spring (14) is arranged between the movable plate (6) and the fixed plate (9) for connection; the fixing rod (10) is fixedly arranged on the fixing plate (9) along the direction parallel to the guide rail (8), and an accommodating clamping groove (15) for placing a square nut (11) is formed in the end part of the fixing rod (10); the hand wheel (1) rotates the screw rod (5) to push the movable plate (6) and the fixed plate (9), so that the square nut (11) in the accommodating clamping groove (15) on the fixed rod (10) is pushed to be pressed into a product (13) to be processed placed on the product fixed block (12).

2. The square nut mounting device for the dual-screen adjustable bracket according to claim 1, wherein: the two guide rails (8) are fixedly arranged on the fixed bottom plate (2) in parallel at intervals.

3. The square nut mounting device for the dual-screen adjustable bracket according to claim 1, wherein: the movable plate (6) and the fixed plate (9) are both connected with the guide rail (8) in a sliding manner through the linear bearing (7).

4. The square nut mounting device for the dual-screen adjustable bracket according to claim 1, wherein: the inner diameter of the accommodating clamping groove (15) is matched with the outer diameter of the square nut (11).