CN220982875U

CN220982875U - Hardness detection device for building material

Info

Publication number: CN220982875U
Application number: CN202322722546.5U
Authority: CN
Inventors: 杨钦德
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-17
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of building material detection equipment, in particular to a hardness detection device for building materials, wherein an outer mounting table and a pull table are arranged at the lower end of a pressing detection main body, a workbench is connected to the inner wall of the outer mounting table in a sliding manner, one end of the workbench is fixedly connected with the pull table, a connecting block is fixedly connected to the lower end of the workbench, a threaded rod is connected to the inner wall of the connecting block in a threaded manner, one end of the threaded rod is rotationally connected with the inner wall of a supporting frame, a motor is fixedly connected to the other end of the threaded rod, the threaded rod is driven to rotate by the motor through a starting motor, the threaded rod drives the workbench to extend outwards from the inner wall of the outer mounting table through the connecting block, so that the size of the workbench is increased, the use requirement of workers can be met, the operation of the workers is facilitated, and the practicability is good.

Description

Hardness detection device for building material

Technical Field

The utility model relates to the technical field of building material detection equipment, in particular to a hardness detection device for building materials.

Background

Before the building material is used, the quality of the building material needs to be detected, wherein the quality comprises hardness detection, also called hardness test, which is a mechanical property test for measuring the surface hardness of the solid material. There are a scratch method, a press-in method and a dynamic method. The hardness test of the pressing method commonly used in mechanical engineering comprises three types of Brinell hardness, rockwell hardness and Vickers hardness. The test can be directly carried out on the part, the trace left on the surface is small, the part cannot be damaged, and the method is simple and rapid. Is widely used in the mechanical industry to verify the quality of raw materials and parts after heat treatment.

However, in the existing building material hardness detection device, the size of a workbench is fixed in normal times, when detecting materials with larger sizes, the fixed workbench is difficult to meet the use requirements of workers, the workers are inconvenient to operate, and the practicability is insufficient.

In view of the above problems, the present utility model provides a hardness testing device for a building material.

Disclosure of utility model

The utility model aims to provide a hardness detection device for building materials, wherein an outer mounting table and a pull table are arranged at the lower end of a pressing detection main body, a workbench is connected to the inner wall of the outer mounting table in a sliding manner, one end of the workbench is fixedly connected with the pull table, a connecting block is fixedly connected to the lower end of the workbench, a threaded rod is connected to the inner wall of the connecting block in a threaded manner, one end of the threaded rod is rotatably connected with the inner wall of a supporting frame, and a motor is fixedly connected to the other end of the threaded rod, so that the problem in the background art is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hardness detection device for building material, includes the support frame to and install the movable frame in the support frame upper end, the outer wall sliding connection of movable frame has the push down and detects the main part, the lower extreme that pushes down and detects the main part is provided with outer dress platform and draws the platform, and the inner wall sliding connection of outer dress platform has the workstation, the one end and the platform fixed connection that draws of workstation, the lower extreme fixedly connected with connecting block of workstation, the inner wall threaded connection of connecting block has the threaded rod, the one end and the inner wall rotation of support frame of threaded rod are connected, the other end fixedly connected with motor of threaded rod.

Further, fixed orifices have been seted up to one side of workstation, and the fixed orifices is provided with the multiunit, and all evenly distributed about the outer wall of workstation.

Further, a stabilizing component is mounted on one side of the outer mounting table.

Further, the stabilizing component comprises a mounting block attached to one side of the outer mounting table and an auxiliary block penetrating through the mounting block.

Further, one end of the auxiliary block penetrating through the installation block is fixedly connected with a fixing block, and the size of the fixing block is matched with that of the fixing hole.

Further, the inner wall of one end of the fixed block far away from the fixed hole is slidably connected with a connecting column, and one end of the connecting column is fixedly connected with the mounting block.

Further, reset spring has been cup jointed to the outer wall of spliced pole, and reset spring's one end and fixed block fixed connection, reset spring's the other end and installation piece fixed connection.

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

According to the hardness detection device for the building material, the motor is started to drive the threaded rod to rotate, the threaded rod drives the workbench to extend outwards from the inner wall of the outer mounting table through the connecting block, so that the size of the workbench is increased, the use requirement of workers can be met, the operation of the workers is facilitated, the practicability is good, and the problems that the size of the workbench of the existing hardness detection device for the building material is fixed in normal times, the fixed workbench is difficult to meet the use requirement of the workers when detecting materials with larger sizes, the operation of the workers is inconvenient, and the practicability is insufficient are solved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of the overall planar structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting block, threaded rod and motor of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of a stabilizing assembly according to the present utility model.

In the figure: 1. a support frame; 2. a movable frame; 3. pressing down the detecting body; 4. an outer mounting table; 5. a pull table; 6. a work table; 7. a connecting block; 8. a threaded rod; 9. a motor; 10. a fixing hole; 11. a stabilizing assembly; 111. a mounting block; 112. an auxiliary block; 113. a fixed block; 114. a connecting column; 115. and a return spring.

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. 1-5, in order to solve the problem that the size of the workbench of the existing building material hardness detection device is fixed in normal time, when detecting materials with larger sizes, the fixed workbench is difficult to meet the use requirement of workers, the workers are inconvenient to operate, and the practicability is insufficient, the following preferable technical scheme is provided:

The utility model provides a hardness detection device for building material, including support frame 1, and install the movable frame 2 in support frame 1 upper end, the outer wall sliding connection of movable frame 2 has to push down and detects main part 3, push down the lower extreme that detects main part 3 and be provided with outer dress platform 4 and draw platform 5, the inner wall sliding connection of outer dress platform 4 has workstation 6, the one end and the 5 fixed connection of drawing platform of workstation 6, the lower extreme fixedly connected with connecting block 7 of workstation 6, the inner wall threaded connection of connecting block 7 has threaded rod 8, the one end and the inner wall rotation of support frame 1 of threaded rod 8 are connected, the other end fixedly connected with motor 9 of threaded rod 8.

The fixed orifices 10 have been seted up to one side of workstation 6, the fixed orifices 10 are provided with the multiunit, and all evenly distributed about the outer wall of workstation 6, firm subassembly 11 is installed to one side of dress platform 4, firm subassembly 11 is including laminating the installation piece 111 in dress platform 4 one side, and run through the auxiliary block 112 that installation piece 111 set up, the one end fixedly connected with fixed block 113 of auxiliary block 112 run through installation piece 111, fixed block 113 and fixed orifices 10's size assorted, fixed block 113 keeps away from the one end inner wall sliding connection of fixed orifices 10 has spliced pole 114, the one end and the installation piece 111 fixed connection of spliced pole 114, reset spring 115 has been cup jointed to the outer wall of spliced pole 114, reset spring 115's one end and fixed block 113 fixed connection, reset spring 115's the other end and installation piece 111 fixed connection.

Specifically, through start motor 9, motor 9 drives threaded rod 8 and rotates, threaded rod 8 passes through connecting block 7 and drives workstation 6 and outwards extends from the inner wall of dress platform 4, thereby increased the size of workstation 6, can satisfy staff's user demand, make things convenient for the staff to operate, the practicality is good, current building material hardness detection device has been solved, the size of its workstation is fixed in general, when detecting the work to some bigger materials of size, the workstation of fixing is difficult to satisfy staff's user demand, inconvenient staff operates, the problem of practicality is not enough, when workstation 6 outwards extends from the inner wall of dress platform 4, fixed block 113 can be pulled the holding hole 10 that force breaks away from, after workstation 6 stops moving, fixed block 113 can block into another group's fixed orifices 10 under the effort, guarantee stability after stopping the adjustment, and through external pulling auxiliary block 112, can directly pull out fixed block 113, the operation of being convenient for.

To sum up: through the starter motor 9, motor 9 drives threaded rod 8 and rotates, threaded rod 8 passes through connecting block 7 and drives workstation 6 and outwards extends from the inner wall of dress platform 4 to increased the size of workstation 6, can satisfied staff's user demand, made things convenient for the staff to operate, when workstation 6 outwards extends from the inner wall of dress platform 4, fixed block 113 can be pulled the power and break away from fixed orifices 10, after workstation 6 stops moving, fixed block 113 can block into another group's fixed orifices 10 under the effort, guarantee to stop the stability after the adjustment, and through the supplementary piece 112 of external pulling, can directly pull out fixed block 113, the operation of being convenient for.

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 hardness detection device for building material, includes support frame (1) to and install movable frame (2) in support frame (1) upper end, the outer wall sliding connection of movable frame (2) has pushing down detection main part (3), its characterized in that: the lower extreme of pushing down detects main part (3) is provided with dress platform (4) and draws platform (5), the inner wall sliding connection of dress platform (4) has workstation (6), the one end and the draw platform (5) fixed connection of workstation (6), the lower extreme fixedly connected with connecting block (7) of workstation (6), the inner wall threaded connection of connecting block (7) has threaded rod (8), the one end and the inner wall rotation of support frame (1) of threaded rod (8) are connected, the other end fixedly connected with motor (9) of threaded rod (8).

2. A hardness testing apparatus for building materials according to claim 1, wherein: one side of the workbench (6) is provided with fixing holes (10), and the fixing holes (10) are provided with a plurality of groups and are uniformly distributed relative to the outer wall of the workbench (6).

3. A hardness testing apparatus for building materials according to claim 1, wherein: one side of the outer mounting table (4) is provided with a stabilizing component (11).

4. A hardness testing apparatus for building materials according to claim 3, wherein: the stabilizing component (11) comprises a mounting block (111) attached to one side of the outer mounting table (4), and an auxiliary block (112) penetrating through the mounting block (111).

5. The hardness testing apparatus for building materials according to claim 4, wherein: one end of the auxiliary block (112) penetrates through the mounting block (111) and is fixedly connected with a fixing block (113), and the fixing block (113) is matched with the fixing hole (10) in size.

6. The hardness testing apparatus for building materials according to claim 5, wherein: the inner wall of one end of the fixed block (113) far away from the fixed hole (10) is connected with a connecting column (114) in a sliding manner, and one end of the connecting column (114) is fixedly connected with the mounting block (111).

7. The hardness testing apparatus for building materials according to claim 6, wherein: the outer wall of the connecting column (114) is sleeved with a reset spring (115), one end of the reset spring (115) is fixedly connected with the fixed block (113), and the other end of the reset spring (115) is fixedly connected with the mounting block (111).