CN211263042U - Hardness detector for superhard materials - Google Patents
Hardness detector for superhard materials Download PDFInfo
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- CN211263042U CN211263042U CN201922145827.2U CN201922145827U CN211263042U CN 211263042 U CN211263042 U CN 211263042U CN 201922145827 U CN201922145827 U CN 201922145827U CN 211263042 U CN211263042 U CN 211263042U
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- host computer
- bottom plate
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Abstract
The utility model discloses a hardness detector for superhard materials, which comprises a bottom plate, a detection unit, a fastening unit and a placing plate; a bottom plate: a placing plate is arranged in the middle of the upper surface of the bottom plate, and a fastening unit is arranged at the top end of the placing plate; a detection unit: the detection unit comprises a motor, a fixed block, a lead screw, a movable block and a connecting rod, the bottom end of the fixed block is connected with the rear side of the upper surface of the bottom plate, a groove is formed in the front side surface of the fixed block, the lead screw is connected in the groove in a rotating mode, the motor is arranged at the top end of the fixed block, an output shaft of the motor is connected with the top end of the lead screw, the movable block is connected with the groove in the front side surface of the fixed block in a sliding mode, a screw hole in the side surface of the movable block is in threaded; wherein, still including detecting host computer, display screen, detecting pressure head and controller, this superhard materials is with hardness detector, convenient to use, easy operation, it is fixed firm, be applicable to different detection material.
Description
Technical Field
The utility model relates to a hardness detector technical field specifically is a hardness detector for superhard materials.
Background
Hardness is one of the most common indicators for evaluating mechanical properties of materials. The essence of hardness is the ability of a material to resist the pressing in of another harder material, for the material to be detected, the hardness represents the comprehensive performance of various physical quantities such as elasticity, plasticity, strength, toughness and abrasion resistance reflected under the action of a certain pressure head and a test force, the hardness detector on the market at present can cause damage during transportation due to the fact that a protection device is not arranged on the detected part when the hardness detector is transported and carried, and the surface of a part of the detected material is over-slippery or the shape of the detected material is not uniform, so that the slippage occurs during detection, and the detection data are inaccurate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a superhard materials is with hardness detector, convenient to use, easy operation, it is fixed firm, be applicable to different detection materials, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hardness detector for superhard materials comprises a bottom plate, a detection unit, a fastening unit and a placing plate;
a bottom plate: a placing plate is arranged in the middle of the upper surface of the bottom plate, and a fastening unit is arranged at the top end of the placing plate;
a detection unit: the detection unit comprises a motor, a fixed block, a lead screw, a movable block and a connecting rod, the bottom end of the fixed block is connected with the rear side of the upper surface of the bottom plate, a groove is formed in the front side surface of the fixed block, the lead screw is connected in the groove in a rotating mode, the motor is arranged at the top end of the fixed block, an output shaft of the motor is connected with the top end of the lead screw, the movable block is connected with the groove in the front side surface of the fixed block in a sliding mode, a screw hole in the side surface of the movable block is in threaded connection with the;
wherein, still including detecting host computer, display screen, detection pressure head and controller, the rear end middle part that detects the host computer is connected with the front end of connecting rod, the leading flank that detects the host computer is equipped with the display screen, the bottom that detects the host computer is equipped with the detection pressure head, the leading flank at the bottom plate is established to the controller, the bottom that detects the host computer is equipped with the protection unit, the output of motor and the input electric connection director that detects the host computer, external power source's output is connected to the input electricity of controller.
Through the detecting element, can detect the hardness of different materials to detect numerical value and show on the display screen, make things convenient for operating personnel to carry out analysis and processing to data.
Further, fastening unit has two and establishes respectively in the left and right sides of placing the board top, fastening unit contains runner, screw rod, fixed plate and splint, the bottom of fixed plate is connected with the top of placing the board, the middle part of fixed plate is equipped with the screw, screw and screw rod threaded connection, the outside end of screw rod is equipped with the runner, the runner is located the outside of fixed plate, the medial extremity of screw rod is rotated with the middle part of splint lateral surface and is connected, can fasten the material that needs to detect, prevents that the material malfunction from leading to the detection data inaccurate among the testing process.
Further, the protection unit contains inserted block, installation piece, foam-rubber cushion and protective housing, the inserted block has two and controls the correspondence and establish the bottom at the detection host computer, the left and right sides on protective housing top all is equipped with the installation piece, and the top of two installation pieces all is equipped with the slot, and the slot is pegged graft mutually with the inserted block, the middle part of protective housing is equipped with circular recess, is equipped with the foam-rubber cushion in the circular recess, can effectively protect the detection pressure head can not receive the damage in the transportation to improve the precision of device.
Further, still include the rubber pad, the rubber pad has two and establishes the medial surface at two splint respectively, can increase by the frictional force between material and the splint of pressing from both sides, prevents that the material from sliding.
Furthermore, the hardness tester also comprises a storage battery, wherein the storage battery is arranged on the left side of the upper surface of the bottom plate, and the output end of the storage battery is electrically connected with the input end of the controller, so that electric energy can be provided for equipment, and the equipment can be subjected to hardness detection under the condition of no power supply.
Compared with the prior art, the beneficial effects of the utility model are that: this hardness detector for superhard materials has following benefit:
1. the hardness of different materials can be detected through the detection unit, and the detected numerical value is displayed on the display screen, so that an operator can analyze and process data conveniently;
2. the material to be detected can be fastened through the fastening unit, the inaccuracy of detection data caused by material misoperation in the detection process is prevented, and the detection pressure head can be effectively protected from being damaged in the transportation process through the protection unit, so that the precision of the device is improved;
3. be equipped with the rubber pad, can increase by the frictional force between material and the splint of clamp, prevent that the material from sliding, be equipped with the battery, can provide the electric energy for equipment, make equipment can carry out hardness detection under the condition that does not have the power.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the protection unit structure of the present invention;
fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.
In the figure: the device comprises a base plate 1, a detection unit 2, a motor 21, a fixed block 22, a lead screw 23, a movable block 24, a connecting rod 25, a fastening unit 3, a rotating wheel 31, a screw rod 32, a fixed plate 33, a clamping plate 34, a protection unit 4, an insertion block 41, an installation block 42, a sponge mat 43, a protective shell 44, a placement plate 5, a detection host 6, a display screen 7, a detection pressure head 8, a rubber pad 9, a storage battery 10 and a controller 11.
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: a hardness detector for superhard materials comprises a base plate 1, a detection unit 2, a fastening unit 3 and a placing plate 5;
bottom plate 1: the middle part of the upper surface of the bottom plate 1 is provided with a placing plate 5, the top end of the placing plate 5 is provided with a fastening unit 3, two fastening units 3 are respectively arranged at the left side and the right side of the top end of the placing plate 5, each fastening unit 3 comprises a rotating wheel 31, a screw 32, a fixing plate 33 and a clamping plate 34, the bottom end of the fixing plate 33 is connected with the top end of the placing plate 5, the middle part of the fixing plate 33 is provided with a screw hole, the screw hole is in threaded connection with the screw 32, the rotating wheel 31 is arranged at the outer side end of the screw 32, the rotating wheel 31 is positioned at the outer side of the fixing plate 33, the inner side end of the screw 32 is rotatably connected with the middle part of the outer side surface;
the detection unit 2: the detection unit 2 comprises a motor 21, a fixed block 22, a lead screw 23, a movable block 24 and a connecting rod 25, the bottom end of the fixed block 22 is connected with the rear side of the upper surface of the bottom plate 1, a groove is formed in the front side surface of the fixed block 22, the lead screw 23 is rotatably connected in the groove, the motor 21 is arranged at the top end of the fixed block 22, an output shaft of the motor 21 is connected with the top end of the lead screw 23, the movable block 24 is slidably connected with the groove in the front side surface of the fixed block 22, a screw hole in the side surface of the movable block 24 is in threaded connection with the lead screw 23, the connecting rod 25 is arranged on the front side surface of the movable block 24, through the detection unit 2, hardness of different materials can be detected;
wherein, the device also comprises a detection host machine 6, a display screen 7, a detection pressure head 8 and a controller 11, the middle part of the rear end of the detection host machine 6 is connected with the front end of the connecting rod 25, the display screen 7 is arranged on the front side surface of the detection host machine 6, the detection pressure head 8 is arranged at the bottom end of the detection host machine 6, the controller 11 is arranged on the front side surface of the bottom plate 1, the bottom end of the detection host machine 6 is provided with a protection unit 4, the protection unit 4 comprises two insertion blocks 41, installation blocks 42, sponge pads 43 and a protective shell 44, the insertion blocks 41 are correspondingly arranged at the bottom end of the detection host machine 6 on the left and right sides, the installation blocks 42 are arranged on the left and right sides of the top end of the protective shell 44, the insertion grooves are respectively arranged at the top ends of the two installation blocks 42, the insertion grooves are inserted with the insertion blocks 41, the circular groove is provided with a circular groove, motor 21 and the output that detects host computer 6's input electric connection controller 11, the output of external power source is connected to controller 11's input electricity, still include rubber pad 9, rubber pad 9 has two and establishes respectively at the medial surface of two splint 34, can increase by the frictional force between clamp material and the splint 34, prevent that the material from sliding, still include battery 10, battery 10 establishes the left side at bottom plate 1 upper surface, battery 10's output electric connection controller 11's input, can provide the electric energy for equipment, make equipment can carry out hardness detection under the condition that does not have the power.
When in use: the external power supply is switched on, each electrical appliance works normally, materials to be detected are firstly placed on the placing plate 5, the rotating wheel 31 is rotated, the inner side end of the rotating wheel 31 is connected with the clamping plate 34 through the screw rod 32, the screw rod 32 is in threaded connection with the screw hole in the middle of the fixing plate 33, so that the materials to be detected can be fastened, the situation that detection data are inaccurate due to material misoperation in the detection process is prevented, the rubber pad 9 is arranged on the inner side surface of the clamping plate 34, the rubber pad 9 can increase the friction force between the clamped materials and the clamping plate 34 to prevent the materials from sliding, then the controller 11 is used for starting the motor 21, the output shaft of the motor 21 is connected with the top end of the lead screw 23, the lead screw 23 is in threaded connection with the screw hole in the side surface of the movable block 24, the front side surface of the movable block 24 is connected with the detection host 6, then on data transmission to the display screen 7 that will detect out, thereby make things convenient for operating personnel to carry out analysis and processing to data, when needs mobile device, with protective housing 44 cover in the outside that detects pressure head 8, the both sides on protective housing 44 top are equipped with installation piece 42, the top of installation piece 42 is equipped with the slot, the slot is pegged graft with inserted block 41 mutually, the inside of protective housing 44 still is equipped with foam-rubber cushion 43, can effectively protect like this to detect pressure head 8 and can not receive the damage in the transportation, thereby improve the precision of device, the left side of bottom plate 1 upper surface is equipped with battery 10, battery 10 can provide the electric energy for equipment, make equipment can carry out hardness detection under the condition that does not have the power.
It should be noted that the controller 11 disclosed in this embodiment is selected from JMDM-12DIO8AIO, the motor 21 can be freely configured according to practical application scenarios, a 50BYJ46Z permanent magnet deceleration stepper motor manufactured by sheng appliances limited in sea, usa is recommended to be selected, and the storage battery 10 is selected from a storage battery manufactured by shandong sonfide power technology limited, which is specifically NP 2-12. The controller 11 controls the operation of the motor 21 and the battery 10 in a conventional manner in the art.
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 (5)
1. A hardness detector for superhard materials is characterized in that: comprises a bottom plate (1), a detection unit (2), a fastening unit (3) and a placing plate (5);
base plate (1): a placing plate (5) is arranged in the middle of the upper surface of the bottom plate (1), and a fastening unit (3) is arranged at the top end of the placing plate (5);
detection unit (2): the detection unit (2) comprises a motor (21), a fixed block (22), a lead screw (23), a movable block (24) and a connecting rod (25), the bottom end of the fixed block (22) is connected with the rear side of the upper surface of the bottom plate (1), a groove is formed in the front side surface of the fixed block (22), the lead screw (23) is rotationally connected in the groove, the motor (21) is arranged at the top end of the fixed block (22), an output shaft of the motor (21) is connected with the top end of the lead screw (23), the movable block (24) is slidably connected with the groove in the front side surface of the fixed block (22), a screw hole in the side surface of the movable block (24) is in threaded connection with the lead screw (23), and the connecting rod (25) is arranged in the front side;
wherein, still including detecting host computer (6), display screen (7), detecting pressure head (8) and controller (11), the rear end middle part that detects host computer (6) is connected with the front end of connecting rod (25), the leading flank that detects host computer (6) is equipped with display screen (7), the bottom that detects host computer (6) is equipped with detects pressure head (8), the leading flank at bottom plate (1) is established in controller (11), the bottom that detects host computer (6) is equipped with protection unit (4), the output of motor (21) and the input electricity connection director (11) that detects host computer (6), the output of external power source is connected to the input electricity of controller (11).
2. The hardness tester according to claim 1, wherein: fastening unit (3) have two and establish respectively in the left and right sides of placing board (5) top, fastening unit (3) contain runner (31), screw rod (32), fixed plate (33) and splint (34), the bottom of fixed plate (33) is connected with the top of placing board (5), the middle part of fixed plate (33) is equipped with the screw, screw and screw rod (32) threaded connection, the outside end of screw rod (32) is equipped with runner (31), runner (31) are located the outside of fixed plate (33), the medial extremity of screw rod (32) is connected with the middle part rotation of splint (34) lateral surface.
3. The hardness tester according to claim 1, wherein: protection unit (4) contain inserted block (41), installation piece (42), foam-rubber cushion (43) and protective housing (44), inserted block (41) have two and control the correspondence and establish the bottom in detecting host computer (6), the left and right sides on protective housing (44) top all is equipped with installation piece (42), and the top of two installation pieces (42) all is equipped with the slot, and the slot is pegged graft mutually with inserted block (41), the middle part of protective housing (44) is equipped with circular recess, is equipped with foam-rubber cushion (43) in the circular recess.
4. The hardness tester according to claim 2, wherein: the clamping device is characterized by further comprising two rubber pads (9), wherein the two rubber pads (9) are arranged on the inner side surfaces of the two clamping plates (34) respectively.
5. The hardness tester according to claim 1, wherein: still include battery (10), establish the left side at bottom plate (1) upper surface battery (10), the input of output electricity connection controller (11) of battery (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145827.2U CN211263042U (en) | 2019-12-04 | 2019-12-04 | Hardness detector for superhard materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145827.2U CN211263042U (en) | 2019-12-04 | 2019-12-04 | Hardness detector for superhard materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211263042U true CN211263042U (en) | 2020-08-14 |
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ID=71960880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922145827.2U Expired - Fee Related CN211263042U (en) | 2019-12-04 | 2019-12-04 | Hardness detector for superhard materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211263042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269129A (en) * | 2020-09-10 | 2021-01-26 | 苏州溯标检测认证有限公司 | Electric motor car motor testing arrangement |
| CN114878299A (en) * | 2022-03-24 | 2022-08-09 | 许原三 | Rare earth ore hardness detection device |
-
2019
- 2019-12-04 CN CN201922145827.2U patent/CN211263042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269129A (en) * | 2020-09-10 | 2021-01-26 | 苏州溯标检测认证有限公司 | Electric motor car motor testing arrangement |
| CN112269129B (en) * | 2020-09-10 | 2022-03-01 | 苏州溯标检测认证有限公司 | Electric motor car motor testing arrangement |
| WO2022052252A1 (en) * | 2020-09-10 | 2022-03-17 | 苏州溯标检测认证有限公司 | Device for testing electric motor of electric vehicle |
| CN114878299A (en) * | 2022-03-24 | 2022-08-09 | 许原三 | Rare earth ore hardness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20201204 |