CN210533912U - Hardness test frame for stainless steel - Google Patents
Hardness test frame for stainless steel Download PDFInfo
- Publication number
- CN210533912U CN210533912U CN201921138795.7U CN201921138795U CN210533912U CN 210533912 U CN210533912 U CN 210533912U CN 201921138795 U CN201921138795 U CN 201921138795U CN 210533912 U CN210533912 U CN 210533912U
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- Prior art keywords
- stainless steel
- guide rail
- hardness
- base
- fixing
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 45
- 239000010935 stainless steel Substances 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 title claims description 4
- 238000007542 hardness measurement Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a hardness testing frame for stainless steel, which comprises a base, wherein one side of the base is provided with a slide rail, the other side of the base is symmetrically provided with two fixed plates, the slide rail is provided with a support in a sliding manner, the top of the support is provided with a rotating piece, the rotating piece is rotatably connected with the support, a guide rail is horizontally arranged at the top of the rotating piece, a slide block is arranged on the guide rail, the slide block is arranged at the bottom of the guide rail towards the base, the bottom of the slide block is provided with a telescopic device, an execution shaft of the telescopic device is vertically arranged downwards, a hardness detector is arranged at the tail end of the execution shaft of the telescopic device; and fixing parts for fixing the stainless steel plates are respectively arranged at two ends of the two fixing plates. The utility model discloses can carry out hardness to corrosion resistant plate's difference and detect, improve detection efficiency.
Description
Technical Field
The utility model relates to a hardness test jig for stainless steel belongs to stainless steel hardness detection area.
Background
The stainless steel plate is a flat steel which is cast by molten steel and pressed after cooling, is flat or rectangular, can be directly rolled or cut by a wide steel belt, can be divided into a thin steel plate, a thick steel plate and an extra thick steel plate according to the thickness of the steel plate, and can be divided into hot rolling and cold rolling according to the rolling; the hardness is the ability of the material to resist harder objects pressed into the surface of the material, and according to different test methods and application ranges, hardness units can be divided into a plurality of Brinell hardness, Vickers hardness, Rockwell hardness, micro Vickers hardness and the like, different units have different test methods and are suitable for materials or occasions with different characteristics, but the current stainless steel plate can only detect the hardness of one point of the stainless steel plate in the hardness detection process, if the hardness of different points of the stainless steel plate needs to be detected, the stainless steel plate needs to be moved, the labor and the time are greatly wasted, and the efficiency of the hardness detection of the stainless steel plate is reduced.
Disclosure of Invention
For solving the not enough of prior art, the utility model provides a hardness testing frame for stainless steel can carry out hardness to the difference of corrosion resistant plate and detect, has improved detection efficiency.
The utility model discloses the technical scheme who adopts does:
a hardness testing frame for stainless steel comprises a base, wherein one side of the base is provided with a sliding rail, the other side of the base is symmetrically provided with two fixed plates, a support is arranged on the sliding rail in a sliding manner, a rotating piece is arranged at the top of the support and is rotatably connected with the support, a guide rail is horizontally arranged at the top of the rotating piece, a sliding block is arranged on the guide rail and is arranged at the bottom of the guide rail towards the base, a telescopic device is arranged at the bottom of the sliding block, an execution shaft of the telescopic device is vertically arranged downwards, a hardness detector is arranged at the tail end of the execution shaft of the telescopic device, and a pressure head of the; and fixing parts for fixing the stainless steel plates are respectively arranged at two ends of the two fixing plates.
Preferably, a lifting device is arranged at the center position between the two fixing plates, an execution shaft of the lifting device is vertically upward, and a support plate is horizontally arranged at the tail end of the execution shaft of the lifting device.
Further preferably, a plurality of supporting members are arranged between the two fixing plates around the lifting device, and the tops of the supporting members are flush with the tops of the fixing plates.
Preferably, the fixing part comprises a horizontally arranged support plate, one end of the support plate is rotatably connected with the fixing plate, the other end of the support plate is vertically provided with a fastening bolt, and the bottom of the fastening bolt is provided with a pressing plate.
Further preferably, the guide rail is a linear guide rail, and a driving motor is arranged on one side of the guide rail.
Preferably, the base is further provided with an operation panel, a controller is arranged in the operation panel, and the operation panel is operated to control the telescopic device, the lifting device and the driving motor of the guide rail to act.
The beneficial effects of the utility model reside in that:
the bracket is adopted to slide on the sliding rail, the guide rail of which the bottom is fixed with the hardness detector is linearly displaced, then the rotating part which is rotationally connected with the bracket is adopted to drive the guide rail and the hardness detector at the bottom of the guide rail to rotate within a certain range, and the sliding block 7 which slides at the bottom of the guide rail is adopted to drive the hardness detector to displace, so that the position of the hardness detector can be adjusted in real time, and the detection range of the hardness detector is further improved; the lifting device can adjust the distance between the pressure head of the hardness detector and the stainless steel plate; the supporting plate and the supporting piece can effectively support the stainless steel plate, and the lifting device facilitates taking and placing of the stainless steel plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing member;
the main reference numerals in the figures have the following meanings:
1. the device comprises a base, 2, a sliding rail, 3, a fixing plate, 4, a support, 5, a rotating part, 6, a guide rail, 7, a sliding block, 8, a telescopic device, 9, a hardness detector, 10, a pressure head, 11, a fixing part, 12, a lifting device, 13, a supporting plate, 14, a supporting piece, 15, a supporting plate, 16, a fastening bolt, 17, a pressing plate, 18 and an operation panel.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-2: the embodiment is a hardness testing jig for stainless steel, which comprises a base 1, wherein one side of the base 1 is provided with a sliding rail 2, the other side of the base 1 is symmetrically provided with two fixed plates 3, the sliding rail 2 is provided with a support 4 in a sliding manner, the top of the support 4 is provided with a rotating piece 5, the rotating piece 5 is rotatably connected with the support 4, the top of the rotating piece 5 is horizontally provided with a guide rail 6, in the embodiment, the guide rail 6 is a linear guide rail, and one side of the guide rail 6 is provided with a driving motor; a slide block 7 is arranged on the guide rail 6, the slide block 7 is arranged at the bottom of the guide rail 6 towards the base 1, a telescopic device 8 is arranged at the bottom of the slide block 7, an execution shaft of the telescopic device 8 is vertically arranged downwards, a hardness detector 9 is arranged at the tail end of the execution shaft of the telescopic device 8, and a pressure head 10 of the hardness detector 9 is vertically arranged downwards; fixing members 11 for fixing the stainless steel plates are respectively provided at both ends of the two fixing plates 3.
As shown in fig. 1, a lifting device 12 is arranged at a central position between two fixing plates 3, an execution shaft of the lifting device 12 is vertically upward, and a support plate 13 is horizontally arranged at the tail end of the execution shaft of the lifting device 12; several supporting elements 14 are arranged around the lifting device 12 between the two fixed plates 3, the tops of the supporting elements 14 being flush with the tops of the fixed plates 3.
Referring to fig. 2, the fixing member 11 includes a horizontally disposed support plate 15, one end of the support plate 15 is rotatably connected to the fixing plate 3 through a fixing bolt, the other end of the support plate 15 is vertically provided with a fastening bolt 16, and a pressing plate 17 is arranged at the bottom of the fastening bolt 16.
Referring to fig. 1, an operation panel 18 is further disposed on the base 1, a controller is disposed in the operation panel 18, and by operating the driving motors on the operation panel 18 to control the movements of the telescopic device 8, the lifting device 12 and the guide rail 6, an operator can control the components to start through the operation panel 18, which is well known and operable by those skilled in the art and will not be described herein again.
In practical application, the stainless steel plate is placed on the supporting plate 13, then an operator starts the lifting device 12 through the operating panel 18 to drive the stainless steel plate to fall to the top of the fixing plate 3, then the operator closes the lifting device 12, and then the supporting plate 15 is screwed above the stainless steel plate and the fastening bolt 16 is fastened to fix the pressing plate 17 and the stainless steel plate; after the stainless steel plate is fixed, an operator starts the telescopic device 8 through the operation panel 18, the execution end of the telescopic device 8 drives the hardness detector 9 to be close to the stainless steel plate, the pressure head 10 of the hardness detector 9 is abutted against the stainless steel plate and pressed downwards, the load of the pressure head 10 pressed into the stainless steel plate is displayed on the display screen of the hardness detector 9, and the hardness of the stainless steel plate can be calculated by calculating the product of the load and the pressing depth of the pressure head.
When the hardness of the stainless steel plate at other positions needs to be measured, the bracket 4 is pushed to slide on the sliding rail 2, so that the hardness detector 9 can measure different points on the same longitudinal horizontal line; an operator starts a driving motor of the guide rail 6 to drive the sliding block 7 to move left and right on the guide rail 6, so that the hardness tester 9 can measure different points on the same horizontal line; the guide rail 6 is rotated by an operator, the guide rail 6 drives the rotating part 5 to rotate relative to the support 4, the guide rail 6 can rotate within a certain range and can cover the whole stainless steel plate, the driving motor is started to drive the sliding block 7 to move on the guide rail 6, and hardness measurement can be carried out on different points on the stainless steel plate under the condition that the support 4 is not moved.
After the hardness measurement is finished, the fastening bolt 16 is loosened, the support plate 15 is screwed to the outer side of the end of the fixing plate 3, and then the lifting device 12 is started to lift the stainless steel plate upwards, so that an operator can take out the stainless steel plate conveniently.
To sum up, the utility model provides a hardness testing frame for stainless steel, adopt the support to slide on the slide rail, carry out linear displacement to the guide rail that the bottom is fixed with the hardness detector, adopt the rotating member of being connected with the support rotation again, drive the guide rail and the hardness detector of guide rail bottom and rotate in certain extent, and adopt slider 7 that slides at the guide rail bottom to drive the hardness detector displacement, can adjust the position of hardness detector in real time, and then improved the scope that the hardness detector can detect; the lifting device can adjust the distance between the pressure head of the hardness detector and the stainless steel plate; the supporting plate and the supporting piece can effectively support the stainless steel plate, and the lifting device facilitates taking and placing of the stainless steel plate.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a hardness test jig for stainless steel which characterized in that: comprises a base (1), one side of the base (1) is provided with a slide rail (2), the other side of the base (1) is symmetrically provided with two fixed plates (3), the sliding rail (2) is provided with a support (4) in a sliding way, the top of the support (4) is provided with a rotating part (5), the rotating part (5) is rotationally connected with the support (4), a guide rail (6) is horizontally arranged at the top of the rotating part (5), a sliding block (7) is arranged on the guide rail (6), the sliding block (7) is arranged at the bottom of the guide rail (6) towards the base (1), the bottom of the sliding block (7) is provided with a telescopic device (8), an execution shaft of the telescopic device (8) is vertically arranged downwards, a hardness detector (9) is arranged at the tail end of an execution shaft of the telescopic device (8), and a pressure head (10) of the hardness detector (9) is vertically arranged downwards; two ends of the two fixing plates (3) are respectively provided with a fixing piece (11) for fixing the stainless steel plate.
2. The hardness testing jig for stainless steel according to claim 1, wherein a lifting device (12) is provided at a central position between the two fixing plates (3), an execution axis of the lifting device (12) is vertically upward, and a support plate (13) is horizontally provided at an end of the execution axis of the lifting device (12).
3. The hardness testing jig for stainless steel according to claim 2, wherein a plurality of supporting members (14) are provided around the lifting device (12) between the two fixed plates (3), and the tops of the supporting members (14) are flush with the tops of the fixed plates (3).
4. The hardness testing jig for the stainless steel according to claim 1, characterized in that the fixing member (11) comprises a horizontally arranged support plate (15), one end of the support plate (15) is rotatably connected with the fixing plate (3), the other end of the support plate (15) is vertically provided with a fastening bolt (16), and a pressure plate (17) is arranged at the bottom of the fastening bolt (16).
5. The hardness testing jig for stainless steel according to claim 1, wherein the guide rail (6) is a linear guide rail, and a driving motor is provided on one side of the guide rail (6).
6. The hardness testing jig for stainless steel according to claim 5, characterized in that an operation panel (18) is further provided on the base (1), a controller is provided in the operation panel (18), and the operation of the driving motors of the telescoping device (8), the lifting device (12) and the guide rail (6) is controlled by operating the operation panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138795.7U CN210533912U (en) | 2019-07-19 | 2019-07-19 | Hardness test frame for stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138795.7U CN210533912U (en) | 2019-07-19 | 2019-07-19 | Hardness test frame for stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533912U true CN210533912U (en) | 2020-05-15 |
Family
ID=70598373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138795.7U Expired - Fee Related CN210533912U (en) | 2019-07-19 | 2019-07-19 | Hardness test frame for stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008668A (en) * | 2021-04-19 | 2021-06-22 | 南京方正建设工程质量检测有限公司 | Timber detection testing arrangement |
| CN116499913A (en) * | 2023-04-04 | 2023-07-28 | 兴化市新强龙不锈钢制品有限公司 | Stainless steel angle steel hardness detection device |
-
2019
- 2019-07-19 CN CN201921138795.7U patent/CN210533912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008668A (en) * | 2021-04-19 | 2021-06-22 | 南京方正建设工程质量检测有限公司 | Timber detection testing arrangement |
| CN116499913A (en) * | 2023-04-04 | 2023-07-28 | 兴化市新强龙不锈钢制品有限公司 | Stainless steel angle steel hardness detection device |
| CN116499913B (en) * | 2023-04-04 | 2023-09-15 | 兴化市新强龙不锈钢制品有限公司 | Stainless steel angle steel hardness detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |