CN217304735U

CN217304735U - Thrust testing device for large screen display bracket

Info

Publication number: CN217304735U
Application number: CN202123418770.2U
Authority: CN
Inventors: 段竟露; 严小男
Original assignee: Suzhou Youchuang Metal Products Co ltd
Current assignee: Suzhou Youchuang Metal Products Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-26
Anticipated expiration: 2031-12-31

Abstract

A thrust testing device for a large screen display bracket comprises a workbench, a fixed positioning mechanism and a thrust testing mechanism; the fixed positioning mechanism comprises a positioning block and a fixed column; thrust accredited testing organization includes thrust detecting element and guide rail device, guide rail device includes Y axle guide rail device, X axle guide rail device and Z axle guide rail device, the utility model discloses make the thrust value that the product that awaits measuring can do reciprocal upper and lower test action and accurate measurement product, provide work efficiency greatly, also reduced operator's intensity of labour.

Description

Thrust testing device for large screen display bracket

Technical Field

The utility model belongs to the technical field of the display support, a big screen display shows thrust test device for ware support is related to.

Background

With the advent of the information-oriented age, computers and networks have become almost an important part of the work and life of people, especially young and middle-aged people. With the development of science and technology, flat panel displays are applied in large scale in production and life. In order to meet the requirements of consumers on the angle or the direction of the display, display supports of various models and specifications are developed on the market, and the use experience of people is greatly improved. In the actual use process, according to the demand of different operating modes, need often carry out the luffing motion adjustment to the display. In consideration of convenience of operation, the display is required to have a hovering function, that is, after the display swings up and down to a proper position, the display bracket can automatically perform angle locking after losing the action of operating force, so that the position state of the display is maintained.

In the actual production process, the display bracket, especially the large-screen display bracket, is generally required to be subjected to thrust force value measurement and up-and-down swing test. In the prior art, a thrust force value test experiment for a large screen display bracket mainly depends on manual bare-handed positioning of a product by experience to perform test actions, the thrust force of the product is manually controlled and measured, the consumed time is long, and the labor cost is high; in the testing process, the testing action and standard change along with the fatigue and subjectivity of people, and the standard rate of the testing action cannot be effectively maintained, so that the required testing effect cannot be fully achieved; in the testing process, the labor intensity of personnel is high, the testing efficiency is low, and the qualified rate of products is low.

Therefore, how to solve the above problems is a matter of research for those skilled in the art.

Disclosure of Invention

In order to solve the technical problem, an object of the utility model is to provide a big screen display shows thrust test device for display bracket.

In order to achieve the above object, the utility model provides a following technical scheme: a thrust testing device for a large screen display bracket comprises a workbench, a fixed positioning mechanism and a thrust testing mechanism; the fixed positioning mechanism comprises a positioning block and a fixed column; the two positioning blocks are oppositely and fixedly arranged on the workbench, and the fixed columns are fixedly arranged on the workbench; the middle part of the display support to be tested is fixedly connected with the upper ends of the fixing columns, and two ends of the display support to be tested are respectively and fixedly connected with the two positioning blocks; the thrust testing mechanism comprises a thrust detecting unit and a guide rail device, the guide rail device comprises a Y-axis guide rail device, an X-axis guide rail device and a Z-axis guide rail device, and the Y-axis guide rail device comprises two Y-axis guide rails which are fixed on the workbench in parallel at intervals and Y-axis sliding blocks which are arranged on the two Y-axis guide rails in a sliding connection manner; the X-axis guide rail device comprises two X-axis fixed blocks vertically and fixedly arranged at two ends of the Y-axis sliding block and an X-axis guide rail connected to the two X-axis fixed blocks; the Z-axis guide rail device comprises a Z-axis guide rail and a Z-axis fixing plate, the Z-axis guide rail is fixedly arranged on the Z-axis fixing plate, the thrust detection unit is arranged on the Z-axis guide rail in a sliding mode, and the Z-axis fixing plate is arranged on the X-axis guide rail in a sliding mode.

Further, the thrust detection unit is a digital display push-pull dynamometer. The digital display push-pull dynamometer is a digital display push-pull dynamometer sold on the market, and can be used for visually and accurately measuring the thrust value of a product to be measured.

Furthermore, the fixing column is fixedly arranged at the midpoint of a connecting line of the two positioning blocks.

Furthermore, two ends of the Y-axis sliding block are respectively connected with the two Y-axis guide rails in a sliding manner through Y-axis sliding grooves.

Further, the thrust detection unit is arranged on the Z-axis guide rail in a sliding mode through a thrust sliding groove.

Further, the device also comprises a driving mechanism; the driving mechanism comprises a telescopic cylinder or a servo motor and a PLC controller.

Furthermore, the positioning blocks and the fixing columns are arranged to effectively position the display support to be tested.

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

1. the utility model provides a pair of big screen display shows thrust testing arrangement for ware support can detect the thrust that the super large screen display that awaits measuring shows ware support, has simple structure, convenient operation and low cost's advantage.

2. The utility model discloses big screen display shows thrust testing arrangement for ware support utilizes mechanical guide rail slip and location principle, makes the product can do reciprocal upper and lower test action and the thrust value of accurate measurement product. The testing action can be kept standard for a long time, the working efficiency is greatly improved, and the labor intensity of an operator is also reduced.

3. The utility model discloses under the guide rail device effect, utilize locating piece and fixed column to go to fix a position the big screen display that awaits measuring and show ware support product, can make it do the test motion from top to bottom to can use the thrustor to measure thrust. The positioning blocks and the fixing columns have the function of positioning products to be tested, and the standard of the thrust test of the large screen display bracket is effectively guaranteed by means of the sliding rail devices in X, Y, Z three directions.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the above drawings: 1. a work table; 2. positioning a block; 3. a thrust detection unit; 31. a thrust runner; 4, Z-axis guide rails; 5, fixing a Z-axis plate; 6, fixing the X-axis block; an X-axis guide rail; a Y-axis guide rail; y-axis sliders; a Y-axis chute; 10. fixing a column; 11. and the display support to be tested.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a thrust testing device for a large screen display bracket comprises a workbench 1, a fixed positioning mechanism and a thrust testing mechanism; the fixed positioning mechanism comprises a positioning block 2 and a fixed column 10; the two positioning blocks 2 are oppositely and fixedly arranged on the workbench 1, and the fixed column 10 is also fixedly arranged on the workbench 1; the middle part of the display support 11 to be tested is fixedly connected with the upper ends of the fixing columns 10, and two ends of the display support 11 to be tested are respectively fixedly connected with the two positioning blocks 2; the thrust testing mechanism comprises a thrust detecting unit 3 and a guide rail device, the guide rail device comprises a Y-axis guide rail device, an X-axis guide rail device and a Z-axis guide rail device, the Y-axis guide rail device comprises two Y-axis guide rails 8 which are fixed on the workbench 1 in parallel at intervals, and Y-axis sliding blocks 9 which are arranged on the two Y-axis guide rails 8 in a sliding connection manner; the X-axis guide rail device comprises two X-axis fixed blocks 6 which are vertically and fixedly arranged at two ends of the Y-axis sliding block 9, and an X-axis guide rail 7 which is connected with the two X-axis fixed blocks 6; the Z-axis guide rail device comprises a Z-axis guide rail 4 and a Z-axis fixing plate 5, the Z-axis guide rail 4 is fixedly arranged on the Z-axis fixing plate 5, the thrust detection unit 3 is arranged on the Z-axis guide rail 4 in a sliding mode, and the Z-axis fixing plate 5 is arranged on the X-axis guide rail 7 in a sliding mode.

Further, the thrust detection unit is a digital display push-pull dynamometer.

Further, the fixing column 10 is fixedly arranged at the midpoint of the connecting line of the two positioning blocks 2.

Furthermore, two ends of the Y-axis sliding block 9 are slidably connected to the two Y-axis guide rails 8 through Y-axis sliding grooves 91.

Further, the thrust detection unit 3 is slidably disposed on the Z-axis guide rail through a thrust runner 31.

Big screen display shows thrust testing arrangement for screen display support can detect the thrust that the super screen display that awaits measuring shows screen display support, has simple structure, convenient operation and low cost's advantage.

The thrust testing device for the large screen display bracket utilizes the sliding and positioning principle of a mechanical guide rail, so that a product can perform reciprocating up-and-down testing actions and accurately measure the thrust value of the product. The testing action can be kept standard for a long time, the working efficiency is greatly improved, and the labor intensity of an operator is also reduced.

The utility model discloses under the guide rail device effect, utilize locating piece and fixed column to go to fix a position the big screen display that awaits measuring and show ware support product, can make it do the test motion from top to bottom to can use the thrustor to measure thrust. The positioning block and the fixing column have the function of positioning a product to be tested, and the standardization of the thrust test of the large screen display bracket is effectively ensured by utilizing the slide rail devices in X, Y, Z three directions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 big screen display shows thrust testing arrangement for ware support which characterized in that: comprises a workbench (1), a fixed positioning mechanism and a thrust testing mechanism; the fixed positioning mechanism comprises a positioning block (2) and a fixed column (10); the two positioning blocks (2) are oppositely and fixedly arranged on the workbench (1), and the fixed columns (10) are also fixedly arranged on the workbench (1); the middle part of the display support (11) to be tested is fixedly connected with the upper end of the fixing column (10), and the two ends of the display support (11) to be tested are respectively and fixedly connected with the two positioning blocks (2); the thrust testing mechanism comprises a thrust detecting unit (3) and a guide rail device, the guide rail device comprises a Y-axis guide rail device, an X-axis guide rail device and a Z-axis guide rail device, the Y-axis guide rail device comprises two Y-axis guide rails (8) which are parallel and fixed on the workbench (1) at intervals, and Y-axis sliding blocks (9) which are arranged on the two Y-axis guide rails (8) in a sliding connection mode; the X-axis guide rail device comprises two X-axis fixed blocks (6) which are vertically and fixedly arranged at two ends of the Y-axis sliding block (9), and an X-axis guide rail (7) which is connected with the two X-axis fixed blocks (6); the Z-axis guide rail device comprises a Z-axis guide rail (4) and a Z-axis fixing plate (5), the Z-axis guide rail (4) is fixedly arranged on the Z-axis fixing plate (5), the thrust detection unit (3) is arranged on the Z-axis guide rail (4) in a sliding mode, and the Z-axis fixing plate (5) is arranged on the X-axis guide rail (7) in a sliding mode.

2. The thrust test device for a large screen display stand according to claim 1, characterized in that: the thrust detection unit is a digital display push-pull dynamometer.

3. The thrust test device for a large screen display stand according to claim 1, characterized in that: the fixed column (10) is fixedly arranged at the midpoint of the connecting line of the two positioning blocks (2).

4. The thrust test device for a large screen display stand according to claim 1, characterized in that: two ends of the Y-axis sliding block (9) are respectively connected with the two Y-axis guide rails (8) in a sliding manner through Y-axis sliding grooves (91).

5. The thrust test device for a large screen display stand according to claim 1, characterized in that: the thrust detection unit (3) is arranged on the Z-axis guide rail in a sliding mode through a thrust sliding groove (31).

6. The thrust test device for a large screen display stand according to claim 1, characterized in that:

the device also comprises a driving mechanism; the driving mechanism comprises a telescopic cylinder or a servo motor and a PLC controller.