CN218331054U

CN218331054U - Hardness detector for heat treatment workpiece

Info

Publication number: CN218331054U
Application number: CN202222210692.5U
Authority: CN
Inventors: 吴深晓
Original assignee: Suzhou Chisheng Metal Products Co ltd
Current assignee: Suzhou Chisheng Metal Products Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-17
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a heat treatment work piece hardness detector, including the host computer, the workstation with detect the dish, the inside cylinder that is equipped with of host computer, and cylinder and host computer swing joint, the cylinder top is equipped with the workstation, and carry out fixed mounting after the workstation passes through dead lever and cylinder through connection, before the use, at first put into the workstation top with the test metal, if the test metal is less then can put into the recess in the middle of the workstation, later use through controlling the dish and detect the dish motor, it makes its detector that needs to carry out the test rotate to the top of test metal to rotate to detect the dish, this mode can be equipped with a plurality of testers and use the most suitable detector to test its metal, control the dish and carry out work to its cylinder motor using, it rises and stops after pressing down to the metal contact of workstation upper end and with the detector to drive the cylinder, go on hardness detection with hardness display to liquid crystal display after sensor in through the detector carries out hardness detection, accomplish the hardness test.

Description

Hardness detector for heat treatment workpiece

Technical Field

The utility model relates to a hardness test correlation technique field specifically is a heat treatment workpiece hardness detector.

Background

The most common hardness test is the brinell Hardness (HB) which is generally used when materials are relatively soft, such as nonferrous metals, steel before heat treatment or after annealing. The Brinell Hardness (HB) is a test load with a certain size, quenched steel balls or hard alloy balls with a certain diameter are pressed into the surface of a measured metal, the surface is kept for a specified time, then the quenched steel balls or hard alloy balls are unloaded, and the diameter of a pressure mark on the measured surface is measured.

However, the existing brinell hardness test has a single range, and if the hardness of the tested metal is too high, the accuracy of the hardness value will be affected, so the brinell hardness test is generally suitable for testing metal materials with a brinell hardness value less than 650, and the brinell hardness indentation is large, so that the test of finished products and sheet materials is not suitable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat treatment workpiece hardness detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a thermal treatment work piece hardness detector, includes the host computer, workstation and detection dish, the inside cylinder that is equipped with of host computer, and cylinder and host computer swing joint, the cylinder top is equipped with the workstation, and carries out fixed mounting after the workstation passes through dead lever and cylinder through connection, the inside swing joint in host computer upper end has the detection dish, and detects the low hardness detector of dish below fixed mounting, host computer bottom fixed mounting has the base, and base quantity is 4.

Preferably, the left side of the host is movably connected with a cylinder motor, and the cylinder motor is connected with a cylinder to perform height adjustment.

Preferably, the fixed disk is fixedly installed on the outer side of the lower end of the air cylinder, and 4 grabbing rods are arranged on the outer side of the fixed disk.

Preferably, a hole is formed in the top of the main machine, a detection disc motor is installed in the hole, and the detection disc motor is movably connected with the detection disc.

Preferably, the bottom of the detection disc is fixedly provided with a low hardness detector, a hardness detector and a high hardness detector, and the hardness of the three detectors is different.

Preferably, a control panel is fixedly mounted on the left side of the upper end of the host, a liquid crystal display screen is fixedly mounted in front of the upper end of the host, and the control panel and the liquid crystal display screen are arranged in a matched manner.

Compared with the prior art, the beneficial effects of the utility model are that: before the testing device is used, testing metal is firstly placed above a workbench, if the testing metal is small, the testing metal can be placed in a groove in the middle of the workbench, then a testing disc motor is used through a control disc, a testing disc is rotated to enable a detector needing to be tested to rotate to the upper side of the testing metal, a plurality of testers can be equipped in the mode, the metal is tested by using the most appropriate detector, a cylinder motor works by using the control disc, a cylinder is driven to ascend until the metal at the upper end of the workbench is contacted with the detector and stops after being pressed, the hardness is displayed on a liquid crystal display screen after the hardness is detected by a sensor in the detector, and the hardness testing is completed.

Drawings

FIG. 1 is a schematic perspective view of a hardness tester for heat-treated workpieces according to the present invention;

FIG. 2 is a schematic front view of the hardness tester for heat-treated workpieces according to the present invention;

fig. 3 is a schematic structural view of a detector of the hardness detector for heat-treated workpieces of the present invention.

In the figure: 1. a host; 101. a base; 2. a cylinder motor; 3. fixing the disc; 4. a cylinder; 5. a work table; 501. fixing the rod; 6. detecting a disc; 601. a low hardness detector; 602. a hardness detector; 603. a high hardness detector; 7. detecting a disc motor; 8. a control panel; 9. and a liquid crystal display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a thermal treatment work piece hardness detector, includes host computer 1, workstation 5 and

detection dish

6, 1 inside cylinder 4 that is equipped with of host computer, and

cylinder

4 and 1 swing joint of host computer, 4 tops of cylinder are equipped with workstation 5, and carry out fixed mounting after workstation 5 passes through dead lever 501 and cylinder 4 through connection, the inside swing joint in 1 upper end of host computer has detection dish 6, and detects the low hardness detector 601 of 6 below fixed mounting of dish, 1 bottom fixed mounting of host computer has base 101, and base 101 quantity is 4.

In the embodiment, the left side of the main machine 1 is movably connected with the cylinder motor 2, and the cylinder motor 2 is connected with the cylinder 4 for height adjustment; through this design, can use cylinder motor 2 to go on to the automatic high lift of its cylinder 4 and detect, improve the convenience of detector.

In the embodiment, a fixed disc 3 is fixedly arranged on the outer side of the lower end of the

cylinder

4, and 4 grabbing rods are arranged on the outer side of the fixed disc 3; through the design, the cylinder 4 is prevented from being damaged due to shaking during transportation.

In the embodiment, a hole is formed in the top of the host 1, a detection disc motor 7 is installed in the hole, and the detection disc motor 7 is movably connected with the detection disc 6; through this design, rotate its detection dish 6 through detecting dish motor 7, different detectors are used in the operation that can be convenient quick more.

In this embodiment, the bottom of the detection disc 6 is fixedly provided with a low hardness detector 601, a hardness detector 602 and a high hardness detector 603, and the hardness of the three detectors are different; through the design, various types of detectors are arranged in the detection disc 6, detection can be performed according to metals with different hardness, and the diversity of functions of the detectors is improved.

In this embodiment, the left side of the upper end of the main frame 1 is fixedly provided with a control panel 8, a liquid crystal display 9 is fixedly arranged in front of the upper end of the main frame 1, and the control panel 8 and the liquid crystal display 9 are arranged in a matching manner; through this design, can be through controlling the more convenient operation motor of platform 8, and the hardness that tests can be more audio-visual observes in liquid crystal display 9.

It should be noted that, the utility model relates to a heat treatment work piece hardness detector, before the use, at first put into workstation 5 top with the test metal, if the test metal is less then can put into the recess in the middle of the workstation 5, later use through controlling the dish and detect dish motor 7, it rotates to the top of test metal to rotate the detector that detects dish 6 and make it need carry out the test, this mode can be equipped with a plurality of testers and use the most suitable detector to test its metal, control dish 8 and carry out work to its cylinder motor 2 using, it stops to drive cylinder 4 and rise to the metal contact of workstation 5 upper end and press with the detector after, show hardness to liquid crystal display 9 after carrying out the hardness detection through the sensor in the detector, accomplish the hardness test.

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

Claims

1. A hardness detector for heat treatment workpieces is characterized in that: including host computer (1), workstation (5) and detection dish (6), inside cylinder (4) that is equipped with of host computer (1), and cylinder (4) and host computer (1) swing joint, cylinder (4) top is equipped with workstation (5), and carries out fixed mounting after workstation (5) through dead lever (501) and cylinder (4) through connection, the inside swing joint in host computer (1) upper end has detection dish (6), and detects dish (6) below fixed mounting low rigidity detector (601), host computer (1) bottom fixed mounting has base (101), and base (101) quantity is 4.

2. The hardness tester for heat-treated workpieces according to claim 1, wherein: the left side of the main machine (1) is movably connected with the cylinder motor (2), and the cylinder motor (2) is connected with the cylinder (4) to perform height adjustment.

3. The hardness tester for heat-treated workpieces according to claim 1, wherein: the outer side of the lower end of the air cylinder (4) is fixedly provided with a fixed disc (3), and the outer side of the fixed disc (3) is provided with 4 grabbing rods.

4. The hardness tester for heat-treated workpieces according to claim 1, wherein: the top of the host (1) is provided with a hole, a detection disc motor (7) is installed in the hole, and the detection disc motor (7) is movably connected with the detection disc (6).

5. The hardness tester for heat-treated workpieces according to claim 1, wherein: the bottom of the detection disc (6) is fixedly provided with a low hardness detector (601), a hardness detector (602) and a high hardness detector (603), and the hardness of the three detectors is different.

6. The hardness tester for heat-treated workpieces according to claim 1, wherein: host computer (1) upper end left side fixed mounting has control panel (8), and host computer (1) upper end the place ahead fixed mounting have liquid crystal display (9) to control panel (8) and liquid crystal display (9) are supporting setting.