CN111208025A - A hardness toughness detects machine for novel material - Google Patents
A hardness toughness detects machine for novel material Download PDFInfo
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- CN111208025A CN111208025A CN202010188719.8A CN202010188719A CN111208025A CN 111208025 A CN111208025 A CN 111208025A CN 202010188719 A CN202010188719 A CN 202010188719A CN 111208025 A CN111208025 A CN 111208025A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
- G01N3/46—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors performing a scratching movement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a hardness and toughness detector for a novel material, which comprises a machine body, wherein a working space is arranged in the machine body, the bottom wall of the working space is in bilateral symmetry sliding connection with test boxes, a fixed space is respectively arranged in each test box, and a fixing device for fixing the material is arranged in the fixed space.
Description
Technical Field
The invention relates to the field of new materials, in particular to a hardness and toughness detector for a new material.
Background
With the development of the times, more and more novel materials are developed, and the novel materials refer to materials which are newly appeared or are under development and have excellent performance and special functions which are not possessed by the traditional materials; or a new technology is adopted, so that the performance of the traditional material is obviously improved or a material with new functions is generated;
after the novel material is manufactured, the toughness of the novel material and the hardness of the novel material are always required to be detected, a general detection machine is tested by professional equipment, the test mode is always an accurate numerical value, and the visual mode for subsequent demonstration cannot be well embodied.
Disclosure of Invention
The invention aims to provide a hardness and toughness detector for a novel material, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hardness and toughness detector for novel materials comprises a detector body, wherein a working space is arranged in the detector body, the bottom wall of the working space is in bilateral symmetry and sliding connection with test box bodies, each test box body is respectively provided with a fixed space, a fixing device for fixing materials is arranged in the fixed space, the fixing device comprises auxiliary shafts which are in bilateral symmetry and are respectively rotatably arranged between the front side wall and the rear side wall of each fixed space, each auxiliary shaft is respectively and fixedly provided with a drive plate, one side surface of each drive plate is respectively provided with a drive chute, a movable slide rod is in up-and-down symmetry and sliding connection between the front drive chute and the rear drive chute, a connecting spring is connected between the movable slide rods, each movable slide rod is respectively and fixedly provided with a clamping plate in sliding connection with one side surface of the opposite drive plates, and a rotating plate is respectively hinged between the upper, it is relative articulated between the rotor plate, every the upper and lower both sides in fixed space are equipped with drive space respectively, drive space with be equipped with drive fixing device's drive arrangement between the fixed space, the diapire in working space is equipped with removes smooth chamber, the bottom side that removes smooth chamber is equipped with the oil tank, the diapire intercommunication of oil tank has the centre on the hydraulic pressure pipeline of organism, hydraulic pressure pipeline with remove smooth chamber and communicate with each other, hydraulic pressure pipeline's diapire is equipped with the lift pipeline, hydraulic pressure pipeline with remove and be equipped with the drive between the smooth chamber the mobile device that the test box removed, the lift pipeline with be equipped with the testing arrangement of test hardness between the working space, be equipped with hydraulic oil in the oil tank.
Preferably, the driving device comprises power motors which are respectively and fixedly arranged in the test box body in a bilateral symmetry manner, the power motor is connected with a motor shaft which is rotationally connected with the upper side wall and the lower side wall of the driving space, the upper side wall and the lower side wall of each driving space respectively rotate to condense an auxiliary shaft, the auxiliary shaft is connected with the motor shaft through a belt pair, the auxiliary shaft is respectively and fixedly provided with a movable roller, the movable roller is provided with a closed groove, a total of four penetrating sliding rods are symmetrically arranged between one side wall of the driving space and one side wall of the fixed space respectively, one side face of the penetrating sliding rod is fixedly provided with a clamping sliding rod in sliding connection with the movable roller, each penetrating sliding rod is in sliding connection with a driven plate in the fixed space, and the driven plates are abutted to the opposite clamping plates.
Preferably, the moving device comprises first electromagnetic valves which are symmetrically and fixedly installed in the hydraulic pipeline, external pipelines communicated with the hydraulic pipeline are fixedly installed on the left side wall and the right side wall of the moving sliding cavity respectively, a hydraulic sliding rod is connected in the external pipelines in a sliding mode, a connecting block connected with the moving sliding cavity in a sliding mode is fixedly installed on one side of the hydraulic sliding rod, and the connecting block is fixedly connected with the opposite test box body.
Preferably, the testing device comprises an externally-hung pipeline fixedly installed in the lifting pipeline, a lifting hydraulic rod is connected between the bottom wall of the lifting pipeline and the top wall of the working space in a sliding mode, a hardness testing box is fixedly arranged on the bottom side of the lifting hydraulic rod, a rotating motor is fixedly arranged in the hardness testing box, a cross shaft which is rotatably connected with the hardness testing box is in power connection with the rotating motor, and five materials with standard hardness of five to ten are fixedly arranged on the cross shaft.
Preferably, a hydraulic pump communicated with the hydraulic pipeline is fixedly arranged on the bottom wall of the oil tank.
In conclusion, the beneficial effects of the invention are as follows: the novel material can be effectively bent by the mutual approach of the left test box body and the right test box body, so that the toughness of the novel material can be visually seen, and the hardness of the novel material can be seen by performing a scratch experiment on the novel material through the rotary transverse shaft and the sliding knife.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall full-sectional front view structural diagram of a hardness and toughness testing machine for novel materials according to the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the present invention at B of FIG. 1;
fig. 4 is a cross-sectional view taken along the line C-C of fig. 2 in accordance with the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a hardness and toughness detector for novel materials comprises a machine body 21, wherein a working space 54 is arranged in the machine body 21, the bottom wall of the working space 54 is connected with test box bodies 36 in a bilateral symmetry sliding mode, a fixed space 38 is respectively arranged in each test box body 36, a fixing device 101 for fixing materials is arranged in each fixed space 38, each fixing device 101 comprises auxiliary shafts 53 which are arranged between the front side wall and the rear side wall of each fixed space 38 in a bilateral symmetry rotating mode, a driving plate 55 is fixedly arranged on each auxiliary shaft 53, a driving sliding chute 43 is arranged on one side face of each driving plate 55, a movable sliding rod 41 is connected between the front driving sliding chute 43 and the rear driving chute 43 in a vertical symmetry sliding mode, a connecting spring 42 is connected between the movable sliding rods 41, and a clamping plate 44 which is connected with one side face of the two opposite driving plates 55 in a sliding mode is fixedly arranged on each movable sliding rod 41, a rotating plate 39 is hinged between the upper clamping plate 44 and the lower clamping plate 44, the opposite rotating plates 39 are hinged, a driving space 35 is respectively arranged at the upper side and the lower side of each fixed space 38, a driving device 102 for driving a fixing device 101 is arranged between the driving space 35 and the fixed space 38, a moving slide cavity 31 is arranged on the bottom wall of the working space 54, an oil tank 33 is arranged on the bottom side of the moving slide cavity 31, a hydraulic pipeline 24 surrounding the machine body 21 is communicated with the bottom wall of the oil tank 33, the hydraulic pipeline 24 is communicated with the moving slide cavity 31, a lifting pipeline 27 is arranged on the bottom wall of the hydraulic pipeline 24, a moving device 103 for driving the test box 36 to move is arranged between the hydraulic pipeline 24 and the moving slide cavity 31, and a test device 104 for testing hardness is arranged between the lifting pipeline 27 and the working space 54, the oil tank 33 is filled with hydraulic oil.
In addition, in one embodiment, the driving device 102 includes a power motor 37 respectively fixedly installed in the test box 36 in a bilateral symmetry manner, the power motor 37 is connected to a motor shaft 23 rotatably connected to upper and lower sidewalls of the driving space 35, the upper and lower sidewalls of each driving space 35 respectively rotate to condense an auxiliary shaft 48, the auxiliary shaft 48 is connected to the motor shaft 23 through a belt pair, a movable roller 34 is respectively fixed to the auxiliary shaft 48, a closed groove is formed in the movable roller 34, a total of four penetrating sliding rods 46 are respectively and symmetrically arranged between one sidewall of the driving space 35 and one sidewall of the fixed space 38, a clamping sliding rod 47 slidably connected to the movable roller 34 is fixed to one sidewall of the penetrating sliding rods 46, each penetrating sliding rod 46 is slidably connected to a driven plate 45 in the fixed space 38, the driven plate 45 abuts against the opposite clamping plate 44, so that the power motor 37 is turned on, the motor shaft 23, the auxiliary shaft 48 and the movable roller 34 are driven to rotate, the clamping slide rod 47 and the through slide rod 46 are driven to move, the clamping plate 44 is driven to move through the driven plate 45, and therefore the novel material can be fixed through the clamping plate 44.
In addition, in one embodiment, the moving device 103 includes first electromagnetic valves 22 that are fixedly installed in the hydraulic pipeline 24 in a bilateral symmetry manner, external pipelines 28 that are communicated with the hydraulic pipeline 24 are fixedly installed on left and right side walls of the moving slide cavity 31, a hydraulic slide bar 29 is slidably connected in the external pipelines 28, a connecting block 30 that is slidably connected with the moving slide cavity 31 is fixedly installed on one side of the hydraulic slide bar 29, and the connecting block 30 is fixedly connected with an opposite test box 36, so that the first electromagnetic valve 22 is opened, hydraulic oil enters the external pipelines 28, and the hydraulic slide bar 29 and the connecting block 30 are driven to move, so that the two test boxes 36 approach each other.
In addition, in one embodiment, the testing device 104 includes an external pipe 28 fixedly installed in the lifting pipe 27, a lifting hydraulic rod 25 is slidably connected between the bottom wall of the lifting pipe 27 and the top wall of the working space 54, a hardness testing box 50 is fixedly installed on the bottom side of the lifting hydraulic rod 25, a rotating motor 49 is fixedly installed in the hardness testing box 50, a cross shaft 51 rotatably connected with the hardness testing box 50 is dynamically connected in the rotating motor 49, five materials with standard hardness of five to ten are fixedly installed on the cross shaft 51, so that the second electromagnetic valve 26 is opened, hydraulic oil enters the lifting pipe 27, so that the lifting hydraulic rod 25 and the lifting hydraulic rod 25 are driven to move downwards, so that the hardness testing box 50 is driven to move downwards, when the sliding knife 52 abuts against a new material, the cross shaft 51 and the sliding knife 52 are driven to rotate by opening, so that the hardness of the novel material can be clearly seen through the scratch on the novel material.
In addition, in one embodiment, a hydraulic pump 32 is fixedly arranged on the bottom wall of the oil tank 33 and is communicated with the hydraulic pipeline 24, and the hydraulic pump 32 is opened to draw hydraulic oil in the oil tank 33 into the hydraulic pipeline 24.
In the initial state, test case 36 is positioned on the left and right sides, and hardness test case 50 is positioned on the top side.
When the novel material needs to be fixed, the power motor 37 is started between the clamping plates 44 on the left side and the right side of the novel material, so that the motor shaft 23, the auxiliary shaft 48 and the movable roller 34 are driven to rotate, the clamping slide rod 47 and the through slide rod 46 are driven to move, the driven plate 45 drives the clamping plates 44 to move, and the novel material can be fixed through the clamping plates 44;
when the hardness of the material needs to be tested, the second electromagnetic valve 26 is opened, then the hydraulic pump 32 is opened, so that the hydraulic oil in the oil tank 33 is pumped into the hydraulic pipeline 24, the second electromagnetic valve 26 is opened, the hydraulic oil enters the lifting pipeline 27, the lifting hydraulic rod 25 and the lifting hydraulic rod 25 are driven to move downwards, the hardness testing box 50 is driven to move downwards, when the sliding knife 52 is abutted to the novel material, the sliding knife 52 is opened to drive the transverse shaft 51 and the sliding knife 52 to rotate, and therefore the hardness of the novel material can be clearly seen through scratches on the novel material;
when the toughness of the material needs to be tested, the second electromagnetic valve 26 is closed to open the first electromagnetic valve 22, hydraulic oil enters the external pipeline 28, the hydraulic sliding rod 29 and the connecting block 30 are driven to move, two test box bodies 36 are close to each other, the novel material can bend, the clamping plate 44, the rotating plate 39, the driven plate 45 and the driving plate 55 can rotate along with the bending angle, the two sides of the novel material are prevented from being broken, when the material has cracks in the middle due to the overlarge bending angle, the toughness of the material can be calculated according to the moving distance of the test box bodies 36, and meanwhile, the toughness of the material can be subjectively sensed.
The invention has the beneficial effects that: the novel material can be effectively bent by the mutual approach of the left test box body and the right test box body, so that the toughness of the novel material can be visually seen, and the hardness of the novel material can be seen by performing a scratch experiment on the novel material through the rotary transverse shaft and the sliding knife.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a hardness toughness detects machine for novel material, includes the organism, its characterized in that: the machine body is internally provided with a working space, the bottom wall of the working space is bilaterally and symmetrically connected with test box bodies in a sliding manner, each test box body is respectively provided with a fixed space, a fixing device for fixing materials is arranged in the fixed space, the fixing device comprises auxiliary shafts which are bilaterally and symmetrically and respectively rotatably arranged between the front side wall and the rear side wall of each fixed space, each auxiliary shaft is respectively and fixedly provided with a drive plate, one side surface of each drive plate is respectively provided with a drive chute, a movable slide rod is vertically and symmetrically connected between the front drive chute and the rear drive chute in a sliding manner, a connecting spring is connected between the movable slide rods, each movable slide rod is respectively and fixedly provided with a clamping plate which is in sliding connection with one side surface of the two opposite drive plates, a rotating plate is respectively hinged between the upper clamping plate, every the upper and lower both sides in fixed space are equipped with drive space respectively, drive space with be equipped with drive fixing device's drive arrangement between the fixed space, the diapire in working space is equipped with removes smooth chamber, the bottom side that removes smooth chamber is equipped with the oil tank, the diapire intercommunication of oil tank has the hydraulic pressure pipeline that centers on the organism, hydraulic pressure pipeline with remove smooth chamber and communicate with each other, hydraulic pressure pipeline's diapire is equipped with the lift pipeline, hydraulic pressure pipeline with remove and be equipped with the drive between the smooth chamber the mobile device that the test box removed, the lift pipeline with be equipped with the testing arrangement of test hardness between the working space, be equipped with hydraulic oil in the oil tank.
2. The hardness and toughness detection machine for the novel material as claimed in claim 1, wherein: the driving device comprises power motors which are respectively and fixedly installed in the test box body in a bilateral symmetry mode, the power motors are internally and dynamically connected with motor shafts which are connected with upper and lower side walls of the driving space in a rotating mode, each motor shaft is connected with an auxiliary shaft in a rotating mode, the upper and lower side walls of the driving space are respectively and symmetrically provided with four penetrating sliding rods, the auxiliary shafts are connected with the motor shafts through belt pairs, moving rollers are respectively and fixedly arranged on the auxiliary shafts, closed grooves are formed in the moving rollers, a side wall of the driving space and a side wall of the fixing space are respectively and symmetrically provided with four penetrating sliding rods, one side face penetrating through the sliding rods is fixedly provided with clamping sliding rods which are connected with the moving rollers in a sliding mode, and each penetrating sliding rod is in the fixing space and is respectively and slidably connected with a driven plate, and.
3. The hardness and toughness detection machine for the novel material as claimed in claim 1, wherein: the movable device comprises first electromagnetic valves which are symmetrically and fixedly installed in the hydraulic pipeline, external pipelines communicated with the hydraulic pipeline are fixedly arranged on the left side wall and the right side wall of the movable sliding cavity respectively, a hydraulic sliding rod is connected in the external pipelines in a sliding mode, a connecting block connected with the movable sliding cavity in a sliding mode is fixedly arranged on one side of the hydraulic sliding rod, and the connecting block is fixedly connected with the opposite test box body.
4. The hardness and toughness detection machine for the novel material as claimed in claim 1, wherein: the testing device comprises an externally-hung pipeline fixedly installed in the lifting pipeline, a lifting hydraulic rod is connected between the bottom wall of the lifting pipeline and the top wall of the working space in a sliding mode, a hardness testing box is fixedly arranged on the bottom side of the lifting hydraulic rod, a rotating motor is fixedly arranged in the hardness testing box, a cross shaft which is rotatably connected with the hardness testing box is in power connection with the rotating motor, and five materials with standard hardness of five to ten are fixedly arranged on the cross shaft.
5. The hardness and toughness detection machine for the novel material as claimed in claim 1, wherein: and a hydraulic pump communicated with the hydraulic pipeline is fixedly arranged on the bottom wall of the oil tank.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188719.8A CN111208025B (en) | 2020-03-17 | 2020-03-17 | A hardness toughness detects machine for novel material |
| JP2020104803A JP2021148764A (en) | 2020-03-17 | 2020-06-17 | Hardness and toughness test machine for new material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188719.8A CN111208025B (en) | 2020-03-17 | 2020-03-17 | A hardness toughness detects machine for novel material |
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| Publication Number | Publication Date |
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| CN111208025A true CN111208025A (en) | 2020-05-29 |
| CN111208025B CN111208025B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010188719.8A Active CN111208025B (en) | 2020-03-17 | 2020-03-17 | A hardness toughness detects machine for novel material |
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| JP (1) | JP2021148764A (en) |
| CN (1) | CN111208025B (en) |
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| CN113899642B (en) * | 2021-10-18 | 2023-11-03 | 华能会理风力发电有限公司 | Quality detection device of windmill main shaft in wind power generation |
| CN114814105B (en) * | 2022-04-29 | 2023-08-15 | 中天昊建设管理集团股份有限公司 | Inspection and acceptance device for consultation detection of whole engineering process |
| CN115524245B (en) * | 2022-09-20 | 2023-08-18 | 深圳市钜人数控设备有限公司 | CNC cutter hardness test equipment |
| CN117902263B (en) * | 2024-03-19 | 2024-05-28 | 山西戴德测控技术股份有限公司 | Roller type online belt hardness detection device |
| CN118168965B (en) * | 2024-05-14 | 2024-07-12 | 南通良禽佳木家居有限公司 | Flexibility detection device and method for furniture edge banding |
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- 2020-06-17 JP JP2020104803A patent/JP2021148764A/en active Pending
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| CN206208662U (en) * | 2016-09-30 | 2017-05-31 | 舒城县天旺塑业有限责任公司 | A kind of plastic products toughness detection means |
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| Publication number | Publication date |
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| CN111208025B (en) | 2020-12-15 |
| JP2021148764A (en) | 2021-09-27 |
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Effective date of registration: 20201126 Address after: Room c-712, No. 198, Qidi Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Xiangyi Technology Co.,Ltd. Address before: Room 201-22, National Vein Garden, Wuqiao Road, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Applicant before: Wenzhou Shunchuang Intelligent Technology Co.,Ltd. |
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