CN218895790U

CN218895790U - Level meter test platform

Info

Publication number: CN218895790U
Application number: CN202221211134.4U
Authority: CN
Inventors: 陈海燕; 王玉; 廖宏文; 吴贵涛; 李奕铭; 刘锦鸿
Original assignee: Guangzhou Henlee Detection Co ltd
Current assignee: Guangzhou Henlee Detection Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-04-21
Anticipated expiration: 2032-10-15

Abstract

The utility model relates to a level meter test platform, comprising: the device comprises a bracket, a workbench and an adjusting component; the bracket comprises a bottom plate and a back plate, the lower end of the back plate is connected with one side of the bottom plate, and a first horizontal calibration piece is arranged on the surface of the bottom plate; one end of the workbench is connected with the backboard, and a second horizontal calibration piece is arranged on the workbench; the adjusting assembly comprises a first adjusting unit and a second adjusting unit, wherein the first adjusting unit is arranged on the lower surface of the bottom plate and used for adjusting the height of the bottom plate, and the second adjusting unit is arranged on the upper surface of the bottom plate and is contacted with the workbench so as to adjust the height of the workbench. According to the utility model, whether the bottom plate and the workbench are in a horizontal state or not is judged according to the first horizontal calibration piece and the second horizontal calibration piece, and the bottom plate and the workbench are respectively adjusted through the first adjusting unit and the second adjusting unit, so that the level gauge is convenient to test, the level gauge is convenient to calibrate according to a test result, and the device is simple in structure and convenient to operate.

Description

Level meter test platform

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a level meter test platform.

Background

The level gauge is a common measuring tool for measuring small angles, and is used for measuring whether the level gauge is inclined relative to a horizontal position in the mechanical industry and instrument manufacturing, but the existing level gauge is complex in structure and complex in operation.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present application provides a level testing platform.

The application provides a level test platform, include: the device comprises a bracket, a workbench and an adjusting component;

the support comprises a bottom plate and a back plate, the lower end of the back plate is connected with one side of the bottom plate, and a first horizontal calibration piece is arranged on the surface of the bottom plate;

one end of the workbench is connected with the backboard, and a second horizontal calibration piece is arranged on the workbench;

the adjusting assembly comprises a first adjusting unit and a second adjusting unit, wherein the first adjusting unit is arranged on the lower surface of the bottom plate and is used for adjusting the height of the bottom plate, and the second adjusting unit is arranged on the upper surface of the bottom plate and is in contact with the workbench so as to adjust the height of the workbench.

Preferably, the first adjusting unit includes a support column disposed at a corner of the lower surface of the base plate, and an adjusting bolt adjustably connected to the support column for adjusting the height of the base plate.

Preferably, the second adjusting unit comprises a sliding seat, a top block and an adjusting rod, a sliding groove is formed in the upper surface of the bottom plate, the sliding seat is connected in the sliding groove in a sliding mode, the sliding seat is connected with the adjusting rod, the adjusting rod is rotatably connected to the surface of the back plate, the top block is slidably arranged on the sliding seat, and the top block is in contact with the workbench.

Preferably, a slide way is arranged on the slide seat, the lower end of the top block is slidably connected in the slide way, an inclined plane is arranged on the lower surface of one end of the workbench extending to the slide seat, and the inclined plane inclines towards the direction away from the slide seat.

Preferably, the second adjusting unit further comprises a fixing piece, the fixing piece is fixed on the inner side face of the back plate, and the adjusting rod passes through the fixing piece to be directed to the other end of the back plate.

Preferably, scale marks are arranged on the inner side of the backboard.

Preferably, a first mounting groove is formed in the upper surface of the bottom plate, and the first horizontal calibration piece is fixed in the first mounting groove.

Preferably, a second mounting groove is formed in the upper surface of the workbench, and the second horizontal calibration piece is fixed in the second mounting groove.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

firstly, whether the first horizontal calibration piece is in a horizontal state or not is observed, if the first horizontal calibration piece is not in the horizontal state, the height of the bottom plate is adjusted through the first adjusting unit, so that the first horizontal calibration piece arranged on the bottom plate is in the horizontal state, then, whether the second horizontal calibration piece is in the horizontal state or not is observed, if the second horizontal calibration piece is not in the horizontal state, the workbench is adjusted through the second adjusting unit, so that the second horizontal calibration piece arranged on the workbench is in the horizontal state, the adjustment of a level meter test platform is completed, finally, the level meter to be calibrated is placed on the workbench, the test of the level meter can be completed, the calibration of the level meter is performed according to the test result, and the device is simple in structure and convenient to operate.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

In the accompanying drawings:

FIG. 1 is a schematic diagram of one embodiment of a level testing platform of the present utility model;

FIG. 2 is a schematic view of another embodiment of a level testing platform of the present utility model;

reference numerals: 1. a bracket; 11. a bottom plate; 12. a back plate; 2. a work table; 3. a first horizontal alignment member; 4. a second horizontal alignment member; 5. a first adjusting unit; 51. a support column; 52. an adjusting bolt; 6. a second adjusting unit; 61. an adjusting rod; 62. a slide; 63. a top block; 64. a fixing member; 7. scale marks; 8. a chute;

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

As shown in fig. 1 to 2, in a first embodiment of the level testing platform of the present utility model, the level testing platform comprises: a bracket 1, a workbench 2 and an adjusting component;

the bracket 1 comprises a bottom plate 11 and a back plate 12, wherein the lower end of the back plate 12 is connected with one side of the bottom plate 11, and a first horizontal calibration piece 3 is arranged on the surface of the bottom plate 11; one end of the workbench 2 is connected with the backboard 12, and a second horizontal calibration piece 4 is arranged on the workbench 2; the adjusting assembly comprises a first adjusting unit 5 and a second adjusting unit 6, wherein the first adjusting unit 5 is arranged on the lower surface of the bottom plate 11 and is used for adjusting the height of the bottom plate 11, and the second adjusting unit 6 is arranged on the upper surface of the bottom plate 11 and is contacted with the workbench 2 so as to adjust the height of the workbench 2.

Because the level is prone to deviation and inaccurate measurement when not tested for a long time, calibration is required before the level is tested, namely: firstly, observe whether first horizontal calibration piece 3 is in the horizontality, if not, then adjust the height of bottom plate 11 through first adjustment unit 5 for locate first horizontal calibration piece 3 on bottom plate 11 and be in the horizontality, later observe whether second horizontal calibration piece 4 is in the horizontality, if not, then adjust workstation 2 through second adjustment unit 6, make locate second horizontal calibration piece 4 on workstation 2 be in the horizontality, thereby accomplish the adjustment to the spirit level test platform, at last place the spirit level that waits to calibrate on workstation 2, can accomplish the test to the spirit level, be convenient for later calibrate the spirit level according to the test result, and is simple in structure, convenient for operation.

In one embodiment, the first adjusting unit 5 includes a support column 51 provided at a corner of the lower surface of the base plate 11, and an adjusting bolt 52 adjustably coupled to the support column 51 for adjusting the height of the base plate 11. Before testing the article, first observe whether first horizontal calibration piece 3 is in the horizontality, if not be in the horizontality, rotate adjusting bolt for bottom plate 11 adjusts to first horizontal calibration piece 3 from top to bottom and is in the horizontality, finally lock adjusting bolt 52, thereby accomplish the adjustment to the base, simple structure, it is convenient to adjust.

In one embodiment, the second adjusting unit 6 includes a sliding seat 62, a top block 63 and an adjusting rod 61, a sliding groove 8 is provided on the upper surface of the bottom plate 11, the sliding seat 62 is slidably connected to the sliding groove 8, the sliding seat 62 is connected to the adjusting rod 61, the adjusting rod 61 is rotatably connected to the surface of the back plate 12, the top block 63 is slidably provided on the sliding seat 62, and the top block is in contact with the workbench 2.

Specifically, a slide way is provided on the slide carriage 62, the lower end of the top block 63 is slidably connected in the slide way, an inclined surface is provided on the lower surface of the end of the table 2 extending to the slide carriage 62, and the inclined surface is inclined in a direction away from the slide carriage 62.

The sliding seat 62 is driven to slide in the sliding groove 8 through the rotating adjusting rod 61, the top block 63 connected to the sliding seat 62 is driven to move, the top block 63 is contacted with the inclined plane of one end of the sliding seat 62 extending to the workbench 2, so that the workbench 2 is continuously jacked up in the sliding process of the sliding seat 62, the workbench 2 is adjusted, when the second horizontal calibration piece 4 arranged on the workbench 2 is positioned at the middle position, the rotating adjusting rod 61 is stopped, the top block 63 stops sliding, the workbench 2 is adjusted completely, and then an object to be tested is conveniently placed on the workbench 2 for testing, and the workbench is simple in structure and convenient to adjust.

In one embodiment, the second adjustment unit 6 further comprises a fixing member 64, the fixing member 64 being fixed on the inner side of the back plate 12, and the adjustment lever 61 being directed to the other end of said back plate 12 through the fixing member 64.

In order to facilitate the operator to quickly adjust the test platform before testing, in one embodiment, the inner side of the back plate 12 is provided with the scale marks 7, and the back plate 12 and the base are adjusted by the first adjusting unit and the second adjusting unit, so that the workbench 2 is aligned with 0 in the scale marks 7, and the test is quickly adjusted.

In addition, in the above embodiment, the first leveling member 3 and the second leveling member 4 are leveling apparatuses in the prior art, and whether the leveling apparatuses are in a horizontal state is determined by whether the water column in the leveling apparatus is located in the middle position, which is not described in detail herein.

It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A level testing platform, comprising: the device comprises a bracket, a workbench and an adjusting component;

2. The level testing platform of claim 1, wherein the first adjustment unit comprises a support column disposed at a corner of the bottom surface of the bottom plate and an adjustment bolt adjustably connected to the support column for adjusting the height of the bottom plate.

3. The level testing platform of claim 1, wherein the second adjusting unit comprises a sliding seat, a top block and an adjusting rod, a sliding groove is arranged on the upper surface of the bottom plate, the sliding seat is connected with the adjusting rod in a sliding manner, the adjusting rod is rotatably connected to the surface of the back plate, the top block is slidably arranged on the sliding seat, and the top block is in contact with the workbench.

4. The level testing platform of claim 3, wherein the slide is provided with a slide, the lower end of the top block is slidably connected in the slide, the lower surface of the work table extending to one end of the slide is provided with an inclined surface, and the inclined surface is inclined in a direction away from the slide.

5. The level testing platform of claim 3, wherein the second adjustment unit further comprises a fixing member fixed on an inner side surface of the back plate, and the adjustment lever is directed to the other end of the back plate through the fixing member.

6. The level testing platform of claim 1, wherein the inner side of the back plate is provided with graduation marks.

7. The level testing platform of claim 1, wherein the upper surface of the base plate is provided with a first mounting slot, and the first level calibration piece is secured within the first mounting slot.

8. The level testing platform of claim 1, wherein the upper surface of the table is provided with a second mounting slot, and the second level calibration piece is secured within the second mounting slot.