CN219830679U

CN219830679U - Beam hardness detector

Info

Publication number: CN219830679U
Application number: CN202320380918.8U
Authority: CN
Inventors: 田桂华
Original assignee: Hubei Huayue Auto Parts Co ltd
Current assignee: Hubei Huayue Auto Parts Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-10-13
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to the technical field of beam detection and discloses a beam hardness detector which comprises a fixed block internally integrated with a detector body, wherein a fixed holding arm is arranged at the upper end of the fixed block, a movable mechanism which is matched with the fixed holding arm and can hold a suspended beam tightly is arranged at the upper end of the fixed block, a limiting chute is formed in the fixed block, a movable seat is slidably arranged in the limiting chute, a hydraulic cylinder is fixedly arranged on the movable seat, and a detection end is arranged at the upper end of the hydraulic cylinder. The hardness tester for the cross beam in the current market aims at solving the problems that the hardness of the cross beam is tested when a house is built, the cross beam needs to be moved to a tester when the tester is used, and a pressure testing end is driven to move through an air cylinder so as to test the hardness of the cross beam, and the hardness test of the cross beam in an old house in use is inconvenient.

Description

Beam hardness detector

Technical Field

The utility model belongs to the technical field of beam detection, and particularly relates to a beam hardness detector.

Background

The cross beams are transverse beams (e.g., structural main beams or cross bars) that are used to support the primary load bearing members in the building construction. In the use process of the house beam, the strength and the quality of the house beam are required to be detected, and the problem of house quality hidden trouble caused by poor strength of the beam during house construction is solved.

The hardness detection machine for the cross beam in the current market detects the hardness of the cross beam when a house is built, and when the hardness detection machine is used, the cross beam needs to be moved to the detection machine, and the pressure detection end is driven to move through the air cylinder so as to detect the hardness of the cross beam, so that the hardness detection of the cross beam in an old house in use is inconvenient.

Disclosure of Invention

The purpose of the utility model is that: the hardness detection machine for the cross beam solves the problems that the hardness of the cross beam is detected when a house is built, the cross beam needs to be moved to the detection machine when the machine is used, the pressure detection end is driven to move through the air cylinder so as to detect the hardness of the cross beam, and the hardness detection of the cross beam in an old house in use is inconvenient.

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

the utility model provides a crossbeam hardness detects machine, includes the internally integrated fixed block that has the detection machine body, fixed arm of holding tightly is fixed to the upper end fixed mounting of fixed block, the upper end of fixed block is provided with the fixed movable mechanism that can hold tightly the crossbeam of suspension of holding tightly of arm, spacing spout has been seted up on the fixed block, slidable mounting has the movable seat in the spacing spout, fixed mounting has the pneumatic cylinder on the movable seat, the upper end of pneumatic cylinder is equipped with the detection end.

Further prescribing a limit, the movable mechanism comprises a limit block, a movable enclasping arm, a motor and a threaded rod, wherein the upper end of the fixed block is provided with a limit groove, the limit block is movably installed in the limit groove, the movable enclasping arm is fixedly installed at the upper end of the limit block, one side of the fixed block is provided with a mounting groove, the motor is fixedly installed in the mounting groove, the threaded rod is fixedly installed on an output shaft of the motor, and the threaded rod is rotatably installed in the limit groove and is in threaded connection with the limit block.

Further limited, compression springs are fixedly mounted on the movable base, the compression springs are movably mounted in the limiting sliding grooves, fixed blocking strips are fixedly mounted at the ends of the compression springs, which are close to one ends of the movable enclasping arms, the lower ends of the fixed blocking strips are movably clamped in the limiting sliding grooves, and the fixed blocking strips are in contact with the movable enclasping arms.

Further defined, a handle is fixedly arranged at the lower end of the fixed block.

Further limited, the fixed enclasping arm is of an inverted L shape, and the fixed enclasping arm and the movable enclasping arm are arranged in a mirror image mode.

The utility model adopting the technical scheme has the following advantages:

1. according to the utility model, the fixed enclasping arm is matched with the movable mechanism to enclasp the cross beam, the hydraulic cylinder drives the detection end to detect the hardness of the cross beam in the old house in use, and the structure is simple and the use is convenient.

2. According to the utility model, when the motor works, the output shaft drives the threaded rod to rotate, so that the limiting block is driven to transversely move under the limiting action of the limiting groove, and is close to the fixed holding arm to hold the cross beam together with the fixed holding arm, so that the labor is saved, and the detection efficiency is improved.

3. According to the utility model, when the movable holding arm transversely moves, the fixed barrier strip is forced, the compression springs are stressed, the compression springs at the two sides of the movable seat deform under the action of the force, the deformation is consistent, and the movable seat is pushed to the centers of the movable holding arm and the fixed holding arm, so that the detection end is positioned under the cross beam, and the accuracy of hardness detection is ensured.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of a beam hardness tester according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a beam hardness tester according to the present utility model;

fig. 3 is a schematic view of a part of a beam hardness tester according to the present utility model.

The main reference numerals are as follows:

1. a fixed block; 11. a handle;

2. fixing the holding arm;

3. a movable seat; 31. a compression spring; 32. fixing the barrier strips;

4. a hydraulic cylinder; 5. detecting the end head;

6. a limiting block; 61. a movable clasping arm; 62. a motor; 63. a threaded rod.

Detailed Description

The present utility model will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 3, the beam hardness detector comprises a fixed block 1, wherein a detector body is integrated in the fixed block 1, a fixed holding arm 2 is fixedly arranged at the upper end of the fixed block 1, a movable mechanism which is matched with the fixed holding arm 2 and can hold a suspended beam tightly is arranged at the upper end of the fixed block 1, a limiting chute is formed in the fixed block 1, a movable seat 3 is slidably mounted in the limiting chute, a hydraulic cylinder 4 is fixedly mounted on the movable seat 3, and a detection end 5 is arranged at the upper end of the hydraulic cylinder 4.

The movable mechanism comprises a limiting block 6, a movable enclasping arm 61, a motor 62 and a threaded rod 63, wherein the upper end of a fixed block 1 is provided with a limiting groove, the limiting block 6 is movably installed in the limiting groove, the movable enclasping arm 61 is fixedly installed at the upper end of the limiting block 6, one side of the fixed block 1 is provided with a mounting groove, the motor 62 is fixedly installed in the mounting groove, the threaded rod 63 is fixedly installed on an output shaft of the motor 62, and the threaded rod 63 is rotatably installed in the limiting groove and is in threaded connection with the limiting block 6.

The compression spring 31 is fixedly mounted on the movable seat 3, the compression spring 31 is movably mounted in the limiting sliding groove, the fixed stop strip 32 is fixedly mounted at the end part of the compression spring 31, which is close to one end of the movable holding arm 61, the lower end of the fixed stop strip 32 is movably clamped in the limiting sliding groove, and the fixed stop strip 32 is in contact with the movable holding arm 61.

A handle 11 is fixedly arranged at the lower end of the fixed block 1.

The fixed clasping arm 2 is in an inverted L shape, and the fixed clasping arm 2 and the movable clasping arm 61 are arranged in a mirror image.

The application method of the utility model is as follows:

when the device is used, the fixed block 1 is lifted by the handle 11, the fixed enclasping arm 2 is sent to the position of the beam to be detected, and the upper end of the fixed enclasping arm 2 is contacted with the upper end of the beam;

the motor 62 works, the output shaft drives the threaded rod 63 to rotate, the limiting block 6 is driven to transversely move under the limiting action of the limiting groove, and is close to the fixed enclasping arm 2 to enclasp the cross beam in cooperation with the fixed enclasping arm, so that the labor is saved, and the detection efficiency is improved;

when the movable holding arm 61 transversely moves, the fixed barrier strip 32 is forced, the compression spring 31 is stressed, the compression springs 31 at the two sides of the movable seat 3 deform under the action of force, and the deformation is consistent, so that the movable seat 3 is pushed to the centers of the movable holding arm 61 and the fixed holding arm 2, the detection end 5 is positioned under the cross beam, and the accuracy of hardness detection is ensured;

the hydraulic cylinder 4 acts to drive the detection end 5 to contact the cross beam and generate pressure on the detection end, and the hardness of the cross beam is detected by matching with the detection machine body.

The beam hardness detector provided by the utility model is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a crossbeam hardness detects machine, includes that the internal integration has fixed block (1) that detects the organism, its characterized in that: the fixed arm (2) that hugs is fixed to the upper end fixed mounting of fixed block (1), the upper end of fixed block (1) is provided with the movable mechanism that the crossbeam that the cooperation fixed arm (2) that hugs can hug closely the suspension, spacing spout has been seted up on fixed block (1), slidable mounting has movable seat (3) in the spacing spout, fixed mounting has pneumatic cylinder (4) on movable seat (3), the upper end of pneumatic cylinder (4) is equipped with detection end (5).

2. The beam hardness tester according to claim 1, wherein: the movable mechanism comprises a limiting block (6), a movable enclasping arm (61), a motor (62) and a threaded rod (63), wherein a limiting groove is formed in the upper end of the fixed block (1), the limiting block (6) is movably mounted in the limiting groove, the movable enclasping arm (61) is fixedly mounted at the upper end of the limiting block (6), a mounting groove is formed in one side of the fixed block (1), the motor (62) is fixedly mounted in the mounting groove, the threaded rod (63) is fixedly mounted on an output shaft of the motor (62), and the threaded rod (63) is rotatably mounted in the limiting groove and is in threaded connection with the limiting block (6).

3. The beam hardness tester according to claim 2, wherein: the movable seat (3) is fixedly provided with a compression spring (31), the compression spring (31) is movably arranged in the limiting sliding groove, the end part of the compression spring (31) close to one end of the movable holding arm (61) is fixedly provided with a fixed stop bar (32), the lower end of the fixed stop bar (32) is movably clamped in the limiting sliding groove, and the fixed stop bar (32) is in contact with the movable holding arm (61).

4. The beam hardness tester according to claim 1, wherein: the lower end of the fixed block (1) is fixedly provided with a handle (11).

5. The beam hardness tester according to claim 2, wherein: the fixed enclasping arm (2) is of an inverted L shape, and the fixed enclasping arm (2) and the movable enclasping arm (61) are arranged in a mirror image mode.