Novel cloth type hardness tester

Abstract

The utility model relates to the technical field of cloth type durometers, in particular to a novel cloth type durometer, a detection assembly is installed outside a durometer main body, an exploration assembly is installed at the position, corresponding to the detection assembly, outside the durometer main body, and the detection assembly comprises an adjusting wheel which is installed outside the durometer main body and rotationally connected with the adjusting wheel. The interior of the adjusting wheel is in threaded connection with an adjusting threaded table, a control panel is fixedly installed at the outer top of the durometer main body, a pressing head is installed at the position, corresponding to the adjusting threaded table, of the inner top of the durometer main body, and the exploration assembly comprises a sliding table installed on the outer wall of the durometer main body; the upper portion of the sliding table is slidably connected with an observation table. According to the novel cloth type durometer disclosed by the utility model, indentations are displayed through the electronic screen, so that the convenience and the precision of a detection piece during exploration can be improved, the practicability of the whole device is improved, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of Brinell hardness tester, in particular to a novel Brinell hardness tester. Background Art

[0002] The Brinell hardness tester is a precision measuring instrument for measuring the Brinell hardness of metals. The Brinell hardness tester is mainly used to measure the hardness of materials such as cast iron, steel, non-ferrous metals and soft alloys. The Brinell hardness test is a test method with the largest indentation among all hardness tests. It can reflect the comprehensive properties of the material and is not affected by the microscopic segregation of the sample organization and the uneven composition. Therefore, it is a hardness test method with higher accuracy.

[0003] For example, a Chinese patent discloses a portable hardness tester (authorization announcement number CN217654938U). This patent technology can adjust the height of the workbench by simply turning the handle, which is more convenient and quick to operate, improves the detection rate of equipment debugging, and avoids the occurrence of messy entanglement of the power cord by winding and fixing the power cord.

[0004] However, the Brinell hardness tester disclosed above still has some defects when used: when the device is used, it is not possible to conveniently observe the workpiece being tested, and the indentation depth can only be observed by naked eyes, and the test results cannot be accurately surveyed, which affects the convenience of use. Therefore, those skilled in the art provide a new Brinell hardness tester to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a novel Brinell hardness tester to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel Brinell hardness tester comprises a hardness tester body, a detection component is installed on the outside of the hardness tester body, and an exploration component is installed on the outside of the hardness tester body at a position corresponding to the detection component;

[0008] The detection assembly includes an adjustment wheel installed on the outside of the hardness tester body and rotatably connected to the adjustment threaded platform, the internal thread of the adjustment wheel is connected to the adjustment threaded platform, the outer top of the hardness tester body is fixedly installed with a control panel, and the inner top of the hardness tester body is installed with a pressure head at the position corresponding to the adjustment threaded platform;

[0009] The survey component includes a sliding table installed on the outer wall of the hardness tester body, the upper part of the sliding table is slidably connected to an observation platform, a detection frame is fixedly installed at the upper end of the observation platform, the inner side of the detection frame is rotatably connected to a rotating block, the top of the rotating block is fixedly installed with an adjusting rod, the outside of the adjusting rod is slidably connected to the adjusting table, the outside of the adjusting table is installed with a display screen, and the bottom of the display screen is fixedly installed with a detection lens.

[0010] As a further solution of the utility model: an adjusting rack is fixedly mounted on the outer wall of the adjusting rod, a sliding adjusting rack is provided inside the adjusting platform at a position corresponding to the adjusting rod, and a rotating shaft is rotatably connected inside the adjusting platform.

[0011] As a further solution of the utility model: meshing adjustment gears are installed at positions corresponding to the adjustment racks on the outside of the rotating shaft, and fine-tuning knobs are symmetrically installed on both sides of the outside of the rotating shaft.

[0012] As a further solution of the utility model: a first locking screw is threadedly connected at a position inside the adjusting platform corresponding to the adjusting rod, and a second locking screw is symmetrically threadedly connected at a position inside the adjusting platform corresponding to the detection lens.

[0013] As a further solution of the utility model: a controller is fixedly installed at the bottom of the display screen, and an adjusting knob is rotatably connected to the outside of the controller.

[0014] As a further solution of the utility model: a detection objective lens is installed at the inner bottom of the detection lens, and an annular light strip is installed inside the detection lens near the detection objective lens.

[0015] As a further solution of the utility model: a connecting slider is fixedly installed at the bottom of the observation platform, and a matching connecting slide groove is opened inside the sliding platform at a position corresponding to the connecting slider.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A new type of Brinell hardness tester. When in use, after testing the test piece on the adjusting threaded table with the pressure head, the test piece is placed on the observation table. The test piece can be inspected through the test lens and displayed on the display screen. The ring light strip is used to supplement the test lens, which can improve the effect of the inspection and the convenience of use, which is better than the traditional method.

[0018] 2. A new type of Brinell hardness tester, which drives the adjusting gear to rotate by turning the fine-tuning knob on the adjusting table and cooperating with the rotating shaft. The adjusting gear is engaged with the adjusting rack, which can drive the adjusting table to slide on the outside of the adjusting rod, thereby adjusting the height of the detection lens, and can adapt and inspect different detection parts, thereby improving the effect of the device when used, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a new type of Brinell hardness tester;

[0020] Figure 2 This is a schematic diagram of the structure of an observation platform in a new type of Brinell hardness tester;

[0021] Figure 3 It is a structural schematic diagram of an adjustment rod in a new type of Brinell hardness tester;

[0022] Figure 4 This is a schematic diagram of the structure of a detection lens in a new type of Brinell hardness tester.

[0023] In the figure: 1. Hardness tester body; 2. Adjusting wheel; 3. Adjusting threaded table; 4. Control panel; 5. Indenter; 6. Sliding table; 7. Observation table; 8. Testing frame; 9. Adjusting rod; 10. Adjusting table; 11. Rotating block; 12. Fine-tuning knob; 13. Display screen; 14. Testing lens; 15. Adjusting knob; 16. Controller; 17. Adjusting rack; 18. First locking screw; 19. Rotating shaft; 20. Adjusting gear; 21. Second locking screw; 22. Ring light strip; 23. Testing objective lens. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 In the embodiment of the utility model, a novel Brinell hardness tester includes a hardness tester body 1, a detection component is installed on the outside of the hardness tester body 1, and an exploration component is installed at the position of the hardness tester body 1 corresponding to the detection component. The detection component includes an adjustment wheel 2 installed on the outside of the hardness tester body 1 and rotatably connected, and the internal thread of the adjustment wheel 2 is connected to the adjustment thread table 3, and a control panel 4 is fixedly installed on the outer top of the hardness tester body 1, and a pressure head 5 is installed at the position of the inner top of the hardness tester body 1 corresponding to the adjustment thread table 3, and the detection piece on the adjustment thread table 3 is detected by the pressure head 5;

[0026] The exploration component includes a sliding table 6 installed on the outer wall of the hardness tester body 1, the upper part of the sliding table 6 is slidably connected to an observation platform 7, a detection frame 8 is fixedly installed at the upper end of the observation platform 7, the inner side of the detection frame 8 is rotatably connected to a rotating block 11, the top of the rotating block 11 is fixedly installed with an adjusting rod 9, the outer side of the adjusting rod 9 is slidably connected to an adjusting table 10, a display screen 13 is installed on the outside of the adjusting table 10, and a detection lens 14 is fixedly installed at the bottom of the display screen 13, the detection part is explored through the detection objective lens 23 at the detection lens 14, and displayed in conjunction with the display screen 13.

[0027] exist Figure 1-3 Middle: The outer wall of the adjusting rod 9 is fixedly installed with an adjusting rack 17, and the adjusting platform 10 is provided with a sliding adjusting rack 17 at the position corresponding to the adjusting rod 9. The adjusting platform 10 is rotatably connected with a rotating shaft 19, and a meshing adjusting gear 20 is installed at the position corresponding to the adjusting rack 17 on the outside of the rotating shaft 19. Fine-tuning knobs 12 are symmetrically installed on both sides of the outside of the rotating shaft 19. The adjusting platform 10 is threadedly connected with a first locking screw 18 at the position corresponding to the adjusting rod 9, and the adjusting platform 10 is symmetrically threadedly connected with a second locking screw 21 at the position corresponding to the detection lens 14. The detection part is placed on the observation platform 7, then The inspection object can be inspected through the inspection objective lens 23 at the inspection lens 14, and displayed on the display screen 13. The annular light strip 22 can be used to supplement the inspection objective lens 23, which can improve the inspection effect and the convenience of use. By rotating the fine-tuning knob 12 at the adjustment platform 10, the adjusting gear 20 is driven to rotate in cooperation with the rotating shaft 19. The adjusting gear 20 is engaged with the adjusting rack 17, which can drive the adjusting platform 10 to slide on the outside of the adjusting rod 9, so that the height of the inspection lens 14 can be adjusted, and different inspection objects can be adapted for inspection, thereby improving the effect of the device when used.

[0028] exist Figure 3-4 Middle: A controller 16 is fixedly installed at the bottom of the display screen 13, and an adjusting knob 15 is rotatably connected to the outside of the controller 16. A detection objective lens 23 is installed at the inner bottom of the detection lens 14, and an annular light strip 22 is installed inside the detection lens 14 near the detection objective lens 23. The brightness of the annular light strip 22 is adjusted by adjusting the knob 15. The detection object is inspected through the detection objective lens 23 at the detection lens 14, and displayed in conjunction with the display screen 13. The detection objective lens 23 is supplemented with light through the annular light strip 22, which can improve the inspection effect.

[0029] exist Figure 1Middle: A connecting slider is fixedly installed at the bottom of the observation platform 7, and a matching connecting groove is opened inside the sliding platform 6 at the position corresponding to the connecting slider. Through the cooperation between the connecting slider and the connecting groove, the observation platform 7 can be conveniently moved horizontally on the sliding platform 6.

[0030] The working principle of the utility model is: when in use, after the detection part on the adjusting threaded platform 3 is detected by the pressure head 5, the detection part is placed on the observation platform 7, and the detection part can be surveyed through the detection objective lens 23 at the detection lens 14, and displayed in conjunction with the display screen 13, and the detection objective lens 23 is supplemented with light by the annular light strip 22, so that the effect of the survey can be improved, and the convenience of use can be improved, and the fine-tuning knob 12 at the adjustment platform 10 is rotated, and the adjusting gear 20 is driven to rotate in conjunction with the rotating shaft 19, and the adjusting gear 20 is meshed with the adjusting rack 17, so that the adjusting platform 10 can be driven to slide on the outside of the adjusting rod 9, so that the height of the detection lens 14 can be adjusted, and different detection parts can be adapted for survey, thereby improving the effect of the device when in use, facilitating the use of users, and being more practical.

Claims

1. A novel Brinell hardness tester, comprising a hardness tester body (1), characterized in that: A detection component is installed on the outside of the hardness tester body (1), and an exploration component is installed on the outside of the hardness tester body (1) at a position corresponding to the detection component; The detection assembly comprises an adjusting wheel (2) rotatably connected to the outside of the hardness tester body (1), the adjusting wheel (2) is internally threadedly connected to an adjusting threaded platform (3), a control panel (4) is fixedly mounted on the outer top of the hardness tester body (1), and a pressure head (5) is mounted on the inner top of the hardness tester body (1) at a position corresponding to the adjusting threaded platform (3); The survey component comprises a sliding platform (6) mounted on the outer wall of the hardness tester body (1); an observation platform (7) is slidably connected to the upper part of the sliding platform (6); a detection frame (8) is fixedly mounted at the upper end of the observation platform (7); a rotating block (11) is rotatably connected to the inner side of the detection frame (8); an adjusting rod (9) is fixedly mounted on the top of the rotating block (11); an adjusting platform (10) is slidably connected to the outside of the adjusting rod (9); a display screen (13) is mounted on the outside of the adjusting platform (10); and a detection lens (14) is fixedly mounted on the bottom of the display screen (13).

2. A novel Brinell hardness tester according to claim 1, characterized in that: An adjusting rack (17) is fixedly mounted on the outer wall of the adjusting rod (9), a sliding adjusting rack (17) is provided inside the adjusting platform (10) at a position corresponding to the adjusting rod (9), and a rotating shaft (19) is rotatably connected inside the adjusting platform (10).

3. A novel Brinell hardness tester according to claim 2, characterized in that: An adjusting gear (20) meshing with the adjusting gear (17) is installed on the outside of the rotating shaft (19) at a position corresponding to the adjusting rack (17), and fine-tuning knobs (12) are symmetrically installed on both sides of the outside of the rotating shaft (19).

4. A novel Brinell hardness tester according to claim 1, characterized in that: A first locking screw (18) is threadedly connected at a position inside the adjustment platform (10) corresponding to the adjustment rod (9), and a second locking screw (21) is symmetrically threadedly connected at a position inside the adjustment platform (10) corresponding to the detection lens (14).

5. A novel Brinell hardness tester according to claim 1, characterized in that: A controller (16) is fixedly mounted on the bottom of the display screen (13), and an adjustment knob (15) is rotatably connected to the outside of the controller (16).

6. A novel Brinell hardness tester according to claim 1, characterized in that: A detection objective lens (23) is installed at the inner bottom of the detection lens (14), and an annular light strip (22) is installed inside the detection lens (14) near the detection objective lens (23).

7. A novel Brinell hardness tester according to claim 1, characterized in that: A connecting slide block is fixedly mounted on the bottom of the observation platform (7), and a matching connecting slide groove is provided inside the sliding platform (6) at a position corresponding to the connecting slide block.

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