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CN-224216422-U - Hardness measurement detection device

CN224216422UCN 224216422 UCN224216422 UCN 224216422UCN-224216422-U

Abstract

The utility model relates to the technical field of hardness detection, in particular to a hardness measurement detection device, which comprises a hardness meter main body, wherein an electric telescopic rod is fixedly arranged at the bottom of the inside of the hardness meter main body, a detection table is fixedly arranged at the driving end of the electric telescopic rod, and symmetrically-distributed longitudinal guide rails are fixedly arranged at the top of the detection table. This hardness measurement detection device, through the sclerometer main part, the detection platform, electric telescopic handle, vertical guide rail, first fly leaf, first butterfly bolt, transverse guide, U-shaped spacing, the head of detecting, the cooperation of second fly leaf and second butterfly bolt is used, can make the work piece on the U-shaped spacing realize the arbitrary removal of left and right directions around in appointed scope, can the quick adjustment work piece position, and then realize the hardness detection to the different positions of work piece, and need not to dismantle the back readjustment position with the work piece from U-shaped spacing top, effectively improved the work efficiency of the device.

Inventors

  • WU HAIZHEN
  • LI JIN

Assignees

  • 广西壮族自治区计量检测研究院

Dates

Publication Date
20260508
Application Date
20250519

Claims (6)

  1. 1. A hardness measurement testing device, comprising: The automatic detection device comprises a sclerometer main body (1), wherein an electric telescopic rod (3) is fixedly arranged at the bottom of the inside of the sclerometer main body (1), a detection table (2) is fixedly arranged at the driving end of the electric telescopic rod (3), symmetrically distributed longitudinal guide rails (5) are fixedly arranged at the top of the detection table (2), a first movable plate (6) is slidably arranged on the longitudinal guide rails (5), and a transverse guide rail (8) is fixedly arranged at the top of the first movable plate (6); The novel hardness tester is characterized in that a second movable plate (15) is slidably arranged on the transverse guide rail (8), a U-shaped limiting frame (9) is fixedly arranged at the top of the second movable plate (15), and a detection head (14) is arranged at the top of the inside of the hardness tester main body (1).
  2. 2. The hardness measurement detection device according to claim 1, wherein the U-shaped limit frame (9) is provided with a screw rod (11) through a threaded hole in one side of the U-shaped limit frame, a clamping plate (10) is rotatably arranged on one side of the screw rod (11) located inside the U-shaped limit frame (9), and a knob (12) is fixedly arranged at one end of the screw rod (11) located outside the U-shaped limit frame (9).
  3. 3. The hardness measurement detection device according to claim 1, wherein the first movable plate (6) is in threaded connection with a first butterfly bolt (7) through a threaded hole formed in one side of the first movable plate, and the second movable plate (15) is in threaded connection with a second butterfly bolt (16) through a threaded hole formed in the front side of the second movable plate.
  4. 4. The hardness measurement detection device according to claim 2, wherein symmetrically-distributed guide rods (13) are fixedly arranged on one side of the clamping plate (10), sliding holes corresponding to the positions and the numbers of the guide rods (13) are formed on one side of the U-shaped limiting frame (9), and the U-shaped limiting frame (9) is in sliding connection with the guide rods (13) through the sliding holes formed in the U-shaped limiting frame.
  5. 5. The hardness measurement detection device according to claim 1, wherein the longitudinal guide rail (5) and the transverse guide rail (8) are of T-shaped structures, the first movable plate (6) is provided with sliding grooves which are matched with the longitudinal guide rail (5) in position and number, the first movable plate (6) is in sliding connection with the longitudinal guide rail (5) through the sliding grooves which are formed in the first movable plate, the second movable plate (15) is provided with sliding grooves which are matched with the transverse guide rail (8), and the second movable plate (15) is in sliding connection with the transverse guide rail (8) through the sliding grooves which are formed in the second movable plate.
  6. 6. The hardness measurement detection device according to claim 1, wherein a plurality of limit telescopic rods (4) are fixedly arranged at the bottom of the inside of the hardness meter main body (1), and the telescopic ends of the limit telescopic rods (4) are fixedly connected with the bottom of the detection table (2).

Description

Hardness measurement detection device Technical Field The utility model relates to the technical field of hardness detection, in particular to a hardness measurement detection device. Background Hardness is the ability of a material to resist local deformation, particularly plastic deformation, indentation or scoring, and is an indicator of how soft or hard a material is. In industrial production and scientific research, accurate measurement of hardness of materials is of great importance. In the related art, the hardness of a sample is usually detected by placing the sample on the upper surface of a detection table and raising the detection table so as to approach the detection ram. However, during the process of applying pressure to the sample by the detection ram, the sample is very susceptible to displacement, thereby adversely affecting the final result of the sample detection. To solve this problem, the sample is often positioned by means of a clamp. However, in the sample detection process, the samples are often required to be subjected to multi-point detection, and then the samples are required to be detached from the clamp and repositioned after translational operation, so that the operation mode is complex in steps and low in positioning efficiency. Accordingly, it is desirable to provide a hardness gauge testing device that solves the above-mentioned problems. Disclosure of utility model The present utility model is directed to a hardness measuring device, which solves the above-mentioned problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: a hardness gauge testing device, comprising: The device comprises a sclerometer main body, wherein an electric telescopic rod is fixedly arranged at the bottom of the inside of the sclerometer main body, a detection table is fixedly arranged at the driving end of the electric telescopic rod, symmetrically distributed longitudinal guide rails are fixedly arranged at the top of the detection table, a first movable plate is slidably arranged on the longitudinal guide rails, and a transverse guide rail is fixedly arranged at the top of the first movable plate; The second movable plate is slidably mounted on the transverse guide rail, a U-shaped limit frame is fixedly mounted at the top of the second movable plate, and a detection head is arranged at the top of the inside of the sclerometer main body. Preferably, the U-shaped limiting frame is provided with a screw rod in threaded connection through a threaded hole in one side of the U-shaped limiting frame, a clamping plate is rotatably arranged on one side of the screw rod located inside the U-shaped limiting frame, and a knob is fixedly arranged at one end of the screw rod located outside the U-shaped limiting frame. Preferably, the first movable plate is in threaded connection with a first butterfly bolt through a threaded hole formed in one side of the first movable plate, and the second movable plate is in threaded connection with a second butterfly bolt through a threaded hole formed in the front side of the second movable plate. Preferably, one side of the clamping plate is fixedly provided with symmetrically distributed guide rods, one side of the U-shaped limiting frame is provided with sliding holes corresponding to the positions and the number of the guide rods, and the U-shaped limiting frame is in sliding connection with the guide rods through the sliding holes formed in the U-shaped limiting frame. Preferably, the shape of the longitudinal guide rail and the shape of the transverse guide rail are both T-shaped structures, the first movable plate is provided with sliding grooves matched with the positions and the number of the longitudinal guide rail, the first movable plate is in sliding connection with the longitudinal guide rail through the sliding grooves formed in the first movable plate, the second movable plate is provided with sliding grooves matched with the transverse guide rail, and the second movable plate is in sliding connection with the transverse guide rail through the sliding grooves formed in the second movable plate. Preferably, a plurality of limit telescopic rods are fixedly arranged at the bottom of the inside of the main body of the sclerometer, and the telescopic ends of the limit telescopic rods are fixedly connected with the bottom of the detection table. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, through the cooperation of the sclerometer main body, the detection table, the electric telescopic rod, the longitudinal guide rail, the first movable plate, the first butterfly bolt, the transverse guide rail, the U-shaped limiting frame, the detection head, the second movable plate and the second butterfly bolt, the workpiece on the U-shaped limiting frame can be arbitrarily moved in the front-back left-right direction within a