CN220762424U

CN220762424U - Clamping tool for building board detection

Info

Publication number: CN220762424U
Application number: CN202322635286.8U
Authority: CN
Inventors: 迟衡; 李翠珍; 耿胜利
Original assignee: Qingdao Polytechnic Jianye Detection Technology Co ltd
Current assignee: Qingdao Polytechnic Jianye Detection Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-12
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a clamping tool for detecting building boards, which comprises a bottom plate, wherein a fixed slot is formed in the top surface of the bottom plate, a limiting hole is formed in the inner wall of the bottom plate, a limiting shaft is connected to the inner wall of the limiting hole in a sliding manner, clamping plates are fixedly connected to the surface of the limiting shaft and are connected with the inner wall of the fixed slot in a sliding manner, the boards are inserted between the clamping plates, the boards are pressed downwards to extrude springs through the clamping plates and the limiting shaft, the clamping plates are pushed to primarily clamp and fix the boards through resilience force of the springs, a driving assembly is started to drive a supporting column to slide along the inner wall of a sliding rail, limiting work is performed on the supporting column through the limiting mechanism, the clamping mechanism is driven to move to contact with the boards through movement of the supporting column, the clamping mechanism is started to clamp and fix the boards, the aim of automatically adjusting clamping size according to the size of the boards is achieved, and the problem that the clamping tool is large in use limitation and low in use flexibility caused by the fact that the clamping size of the existing clamping tool is usually fixed is avoided.

Description

Clamping tool for building board detection

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a clamping tool for detecting a building board.

Background

Building boards are flat rectangular building material boards of standard size used in the construction industry as components for walls, ceilings or floors. The metal plate is also a variety of forged, rolled or cast metal plates, and is classified into thin plates, medium plates, thick plates, extra thick plates, and flat rectangular building material plates of standard sizes.

The building board generally needs to draw a single board to carry out quality detection work when using, and the content that the board detects includes static bending strength, bending elastic modulus, interior bonding strength, thickness expansion rate that absorbs water, inboard density deviation, moisture content, formaldehyde release etc. need use the centre gripping frock to carry out the centre gripping to the board fixed when detecting, and the size of present centre gripping frock centre gripping is fixed generally, is difficult to carry out automatically regulated according to the size of panel, leads to the use limitation of centre gripping frock big, and the flexibility of use is low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamping tool for detecting building boards, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a building board detects and uses centre gripping frock, includes the bottom plate, the fixed slot has been seted up to the bottom plate top surface, spacing hole has been seted up to the bottom plate inner wall, spacing downthehole wall sliding connection has spacing axle, spacing axle fixed surface is connected with splint, and splint and fixed slot inner wall sliding connection, splint inner wall fixedly connected with spring, and spring and fixed slot inner wall fixed connection, bottom plate back fixedly connected with slide rail, slide rail inner wall sliding connection has the support column, the support column openly is provided with fixture, the slide rail right side is provided with drive assembly, the inside stop gear that is provided with of slide rail.

Preferably, the clamping mechanism comprises a fixed plate, a fixed frame and an electric clamping jaw, wherein the fixed plate is fixedly connected with the front surface of the support column, the fixed frame is fixedly connected with the front surface of the fixed plate, and the electric clamping jaw is fixedly connected with the inner wall of the fixed frame.

Preferably, the drive assembly comprises servo motor, screw hole and two-way threaded rod, servo motor and slide rail right side fixed connection, and servo motor output and slide rail inner wall rotate to be connected, the screw hole runs through to be seted up in the support column surface, two-way threaded rod and servo motor output fixed connection, and two-way threaded rod and slide rail inner wall rotate to be connected, and two-way threaded rod and screw hole inner wall threaded connection.

Preferably, the stop gear comprises fixed column, gag lever post and spacing frame, fixed column and slide rail inner wall fixed connection, and fixed column inner wall and two-way threaded rod surface rotation are connected, gag lever post and fixed column inner wall fixed connection, and gag lever post and support column inner wall sliding connection, spacing frame and fixed column surface fixed connection, and spacing frame inner wall and support column surface sliding connection.

Preferably, the number of the springs is multiple, and the springs are all positioned in the fixing groove.

Preferably, the sliding rail is rectangular, and the sliding rail is made of metal materials.

Preferably, the number of the support columns is multiple, and the support columns are symmetrically arranged by taking the vertical central line of the front surface of the bottom plate as a symmetrical axis.

Compared with the prior art, the utility model has the beneficial effects that: according to the clamping tool for detecting the building board, the board is inserted between the clamping plates, the spring is extruded by the clamping plates and the limiting shafts by pressing the board downwards, the clamping plates are pushed to primarily clamp and fix the board by the resilience force of the springs, the driving assembly is started to drive the supporting columns to slide along the inner walls of the sliding rails, limiting work is performed on the supporting columns by the limiting mechanisms, the clamping mechanisms are driven to move to contact with the board by the movement of the supporting columns, and the board can be clamped and fixed by starting the clamping mechanisms; the clamping tool has the advantages that the aim of automatically adjusting the clamping size according to the size of the plate is fulfilled, and the problems that the use limitation of the clamping tool is large and the use flexibility is low due to the fact that the clamping size of the existing clamping tool is usually fixed are avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a left cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure A of the present utility model;

fig. 4 is an enlarged view of the structure at structure B of the present utility model.

In the figure: 1. a bottom plate; 2. a fixing groove; 3. a limiting hole; 4. a limiting shaft; 5. a clamping plate; 6. a spring; 7. a slide rail; 8. a support column; 9. a fixing plate; 10. a fixed frame; 11. an electric clamping jaw; 12. a servo motor; 13. a threaded hole; 14. a two-way threaded rod; 15. fixing the column; 16. a limit rod; 17. and a limit frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a clamping fixture for detecting building boards comprises a bottom plate 1, a fixed slot 2 is formed in the top surface of the bottom plate 1, a limiting hole 3 is formed in the inner wall of the bottom plate 1, a limiting shaft 4 is slidably connected to the inner wall of the limiting hole 3, a clamping plate 5 is fixedly connected to the surface of the limiting shaft 4, the clamping plate 5 is slidably connected with the inner wall of the fixed slot 2, springs 6 are fixedly connected to the inner wall of the clamping plate 5, the springs 6 are fixedly connected with the inner wall of the fixed slot 2, the springs 6 are all positioned in the fixed slot 2 and used for pushing the clamping plate 5 to clamp the boards, clamping force is improved, a sliding rail 7 is fixedly connected to the back surface of the bottom plate 1, the sliding rail 7 is rectangular, the sliding rail 7 is made of metal materials, the sliding rail 7 made of metal materials is higher in strength and is not easy to deform and damage and durable after being stressed, a supporting column 8 is slidably connected to the inner wall of the sliding rail 7, the supporting columns 8 are symmetrically arranged by taking the vertical central line of the front surface of the bottom plate 1 as a symmetrical axis, and are used for fixing a plurality of clamping mechanisms, so that the clamping stability is improved, the front surface of each supporting column 8 is provided with the clamping mechanism, each clamping mechanism consists of a fixed plate 9, a fixed frame 10 and an electric clamping jaw 11, the fixed plate 9 is fixedly connected with the front surface of each supporting column 8, the fixed frame 10 is fixedly connected with the front surface of the fixed plate 9, the electric clamping jaw 11 is fixedly connected with the inner wall of the fixed frame 10 and is used for automatically clamping a fixed plate, the stability of the plate during detection is improved, the right side of the sliding rail 7 is provided with a driving assembly, the driving assembly consists of a servo motor 12, a threaded hole 13 and a bidirectional threaded rod 14, the servo motor 12 is fixedly connected with the right side of the sliding rail 7, the output end of the servo motor 12 is rotationally connected with the inner wall of the sliding rail 7, the threaded hole 13 penetrates through and is arranged on the surface of the supporting column 8, the bidirectional threaded rod 14 is fixedly connected with the output end of the servo motor 12, the bidirectional threaded rod 14 is rotationally connected with the inner wall of the sliding rail 7, the bidirectional threaded rod 14 is in threaded connection with the inner wall of the threaded hole 13, the supporting column 8 is driven to move, the clamping mechanism is conveniently driven to move to adjust the clamping size, the limiting mechanism is arranged inside the sliding rail 7, the limiting mechanism consists of a fixed column 15, a limiting rod 16 and a limiting frame 17, the fixed column 15 is fixedly connected with the inner wall of the sliding rail 7, the inner wall of the fixed column 15 is rotationally connected with the surface of the bidirectional threaded rod 14, the limiting rod 16 is in sliding connection with the inner wall of the supporting column 8, the limiting frame 17 is fixedly connected with the surface of the fixed column 15, the inner wall of the limiting frame 17 is in sliding connection with the surface of the supporting column 8, the limiting mechanism is used for limiting the supporting column 8, the moving stability of the supporting column 8 is improved, the plate is inserted between the clamping plates 5 and the limiting shaft 4 is pressed downwards, the plate is pushed to initially clamp the fixed plate through the clamping plates 5, the initial clamping of the plurality of the clamping plates through the resilience force of the springs 6, the driving assembly is started to drive the supporting column 8 to slide along the inner wall of the sliding rail 7, the supporting column 8 is limited by the limiting mechanism, the limiting mechanism is driven to move the supporting column 8, the clamping mechanism through the moving of the clamping mechanism and the moving of the clamping mechanism is contacted with the fixed plate 8, and the clamping mechanism is conveniently adjusted to be large in size, and the clamping tool is convenient to be convenient to clamp the plate size because the clamping tool is large and has a large size can be used to clamp the clamping plate can be conveniently adjusted.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: firstly, a plate to be detected is inserted between a plurality of clamping plates 5, the plate is pressed downwards to extrude the clamping plates 5 to move, the limiting shaft 4 is driven to slide along the inner wall of the limiting hole 3 through the movement of the clamping plates 5, meanwhile, the spring 6 is extruded through the movement of the clamping plates 5, the plate moves downwards to be contacted with the bottom surface of the inner wall of the fixed groove 2, the plurality of clamping plates 5 are pushed to move through the resilience force of the plurality of springs 6, the plate is initially clamped and fixed, the servo motor 12 is started to drive the bidirectional threaded rod 14 to rotate along the inner wall of the sliding rail 7, the supporting column 8 is driven to slide along the inner wall of the sliding rail 7 through the threaded connection of the bidirectional threaded rod 14 and the threaded hole 13, the limiting rod 16 and the limiting frame 17 limit the supporting column 8, the fixed plate 9 and the fixed frame 10 are driven to move through the movement of the supporting column 8, the electric clamping jaw 11 is driven to move to be contacted with the side surface of the plate, and the electric clamping jaw 11 is started to clamp the plate.

To sum up, this clamping fixture for building board detects inserts the panel between a plurality of splint 5, press panel downwards and extrude spring 6 through splint 5 and spacing axle 4, the resilience through a plurality of springs 6 promotes a plurality of splint 5 preliminary centre gripping fixed plate, start drive assembly drive support column 8 slides along slide rail 7 inner wall, carry out spacing work to support column 8 through stop gear, move the clamping mechanism through support column 8 and remove with the panel contact, start clamping mechanism can the fixed panel, the realization is convenient for according to the automatic target of adjusting the centre gripping size of panel size, avoided because of the centre gripping size of current clamping fixture is fixed generally, and the use limitation of leading to clamping fixture is big, and the problem of use flexibility is low, be used for solving the problem that proposes in the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping tool for building board detects, includes bottom plate (1), its characterized in that, fixed slot (2) have been seted up to bottom plate (1) top surface, spacing hole (3) have been seted up to bottom plate (1) inner wall, spacing hole (3) inner wall sliding connection has spacing axle (4), spacing axle (4) fixedly connected with splint (5), and splint (5) and fixed slot (2) inner wall sliding connection, splint (5) inner wall fixedly connected with spring (6), and spring (6) and fixed slot (2) inner wall fixed connection, bottom plate (1) back fixedly connected with slide rail (7), slide rail (7) inner wall sliding connection has support column (8), support column (8) openly are provided with fixture, slide rail (7) right side is provided with drive assembly, slide rail (7) inside stop gear that is provided with.

2. The clamping tool for detecting building boards according to claim 1, wherein the clamping mechanism comprises a fixing plate (9), a fixing frame (10) and an electric clamping jaw (11), the fixing plate (9) is fixedly connected with the front surface of a supporting column (8), the fixing frame (10) is fixedly connected with the front surface of the fixing plate (9), and the electric clamping jaw (11) is fixedly connected with the inner wall of the fixing frame (10).

3. The clamping tool for detecting building boards according to claim 1, wherein the driving assembly consists of a servo motor (12), a threaded hole (13) and a bidirectional threaded rod (14), the servo motor (12) is fixedly connected with the right side of the sliding rail (7), the output end of the servo motor (12) is rotationally connected with the inner wall of the sliding rail (7), the threaded hole (13) is formed in the surface of the supporting column (8) in a penetrating mode, the bidirectional threaded rod (14) is fixedly connected with the output end of the servo motor (12), the bidirectional threaded rod (14) is rotationally connected with the inner wall of the sliding rail (7), and the bidirectional threaded rod (14) is in threaded connection with the inner wall of the threaded hole (13).

4. The clamping tool for detecting building boards according to claim 1, wherein the limiting mechanism comprises a fixed column (15), a limiting rod (16) and a limiting frame (17), the fixed column (15) is fixedly connected with the inner wall of the sliding rail (7), the inner wall of the fixed column (15) is rotationally connected with the surface of the bidirectional threaded rod (14), the limiting rod (16) is fixedly connected with the inner wall of the fixed column (15), the limiting rod (16) is slidably connected with the inner wall of the supporting column (8), the limiting frame (17) is fixedly connected with the surface of the fixed column (15), and the inner wall of the limiting frame (17) is slidably connected with the surface of the supporting column (8).

5. The clamping tool for detecting building boards according to claim 1, wherein the number of the springs (6) is plural, and the springs (6) are all located in the fixing groove (2).

6. The clamping tool for detecting building boards according to claim 1, wherein the sliding rail (7) is rectangular, and the sliding rail (7) is made of metal materials.

7. The clamping tool for detecting building boards according to claim 1, wherein the number of the supporting columns (8) is multiple, and the supporting columns (8) are symmetrically arranged by taking the vertical central line of the front surface of the bottom plate (1) as a symmetry axis.