CN108387472A - A kind of intelligence hardness testing device device - Google Patents
A kind of intelligence hardness testing device device Download PDFInfo
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- CN108387472A CN108387472A CN201810155789.6A CN201810155789A CN108387472A CN 108387472 A CN108387472 A CN 108387472A CN 201810155789 A CN201810155789 A CN 201810155789A CN 108387472 A CN108387472 A CN 108387472A
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- machine cavity
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- testing device
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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
- G01N3/44—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system
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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
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
- G01N2203/008—Residual indentation measurement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of intelligent hardness testing device devices, including the first machine cavity offered on pedestal and pedestal, both sides in first machine cavity are vertically-mounted limited post, the interior top of first machine cavity is equipped with mounting plate, the lower end of the mounting plate is equipped with oil cylinder, the piston end of the oil cylinder is fixedly connected with limiting plate, and limiting plate is slidably connected on limited post, the lower end of the limiting plate is equipped with test device, loading device is installed on the side outer wall of the test device, the second machine cavity is offered on the lower end inner wall of first machine cavity, and second machine cavity be connected to the first machine cavity.Structure of the invention is stablized, it is easy to operate, design is scientific and reasonable, with short production cycle, and safety is good, has walking structure, it can be convenient for the movement of material, so that it is tested in a closed environment, have clamping close device, it can be carried out quickly, adjusting to be suitable for the material of various sizes according to the length and width of detected materials.
Description
Technical field
The present invention relates to hardness test device technical field more particularly to a kind of intelligent hardness testing device devices.
Background technology
So-called hardness is exactly that material resists the ability that harder object is pressed into its surface.According to test method and accommodation
Difference, stiffness units can be divided into many kinds of Brinell hardness, Vickers hardness, Rockwell hardness, micro-vickers hardness etc., different units
There is different test methods, is suitable for the material or occasion of different characteristics.
Hardness test is one of the important indicator of detection material property, and most quick most economical one of test method.
The common method why can become mechanical property test is because hardness test can reflect material in chemical composition, tissue
Difference in structure and treatment process.Often it is applied to all trades and professions as supervision means.Such as in steel material, work as geneva
When body formation, distortion of lattice is increased due to dissolving in oversaturated carbon atom, increases dislocation density, to significantly reduce
The reason of plastic deformation ability, here it is martensite high rigidity.The more high this distortion degree of obvious phosphorus content is bigger, then hardness
Also higher, the steel of different phosphorus content has very well in very large range after quenching, between hardness number and martensite volume and its phosphorus content
Correspondence, quench temper after hardness depend on temperature and soaking time, temperature is higher, and soaking time is got over
Long, hardness is lower.It therefore can be using hardness test come the phase transformation of Study on Steel and as the means of detection steel annealing effect.
But it is outer due to being exposed to when testing of materials in the prior art, when the hardness of materials such as test glass, using steel ball method
Test, be easy to cause material breaks, causes safety hazard, and is not easy to wait for various sizes of to be measured to wait for that material is fixed.
Invention content
The purpose of the present invention is to solve when the hardness of the test materials such as glass in the prior art, when due to testing of materials
Outside being exposed to, is tested using steel ball method, be easy to cause material breaks, cause safety hazard, and be not easy to wait for various sizes of wait for
It surveys and waits for the problem of material is fixed, and a kind of intelligent hardness testing device device proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of intelligence hardness testing device device, including the first machine cavity for being offered on pedestal and pedestal, first machine cavity
Interior both sides are vertically-mounted to have limited post, the interior top of first machine cavity to be equipped with mounting plate, the lower end of the mounting plate
Oil cylinder is installed, the piston end of the oil cylinder is fixedly connected with limiting plate, and limiting plate is slidably connected on limited post, the limit
The lower end of position plate is equipped with test device, and loading device, first machine cavity are equipped on the side outer wall of the test device
Lower end inner wall on offer the second machine cavity, and the second machine cavity is connected to the first machine cavity, and the lower end of second machine cavity is equipped with
Walking mechanism, is equipped with snap fastener on the walking structure, and it is equidistant around peace that the bottom end of the pedestal passes through expansion bolt
Equipped with multiple angle irons.
Preferably, the test device includes being fixedly connected on the first shell of limiting plate lower end, in the first shell
Containing cavities are offered, the interior top four corners of the containing cavities are mounted on telescopic sleeving rod, and the telescopic sleeving rod is mutual by two
Nested loop bar is constituted, and the lower end of the telescopic sleeving rod is fixedly connected with steel ball rack, steel ball is equipped in the steel ball rack.
Preferably, the loading device includes being fixedly connected on the second shell installed on the outer wall of first shell side, institute
It states and offers third machine cavity in second shell, first motor is installed in the third machine cavity, close to the in the third cavity
The side of one shell is also vertically-mounted screw rod, and screw rod is connect with first motor, and link block is threaded on the screw rod,
The link block is rotatably connected to connecting rod close to one end of first shell, and first shell and the is rotatably connected in the middle part of connecting rod
The junction of two shells, the one end of the connecting rod far from link block are rotatably connected on the upper center of steel ball rack.
Preferably, the output sleeve of the first motor is equipped with driving gear, screw rod position corresponding with driving gear
It sets and is arranged with driven gear, and driving gear and driven gear engagement.
Preferably, the walking mechanism includes the 4th machine cavity opened up below the second machine cavity, and the second machine cavity and the 4th machine
Chamber is separated by partition, and slidably connects sliding block on the partition board, and the both sides in the 4th machine cavity are symmetrically installed that there are two skins
Belt wheel is arranged with belt on two belt pulleys jointly, and the belt is fixedly connected with fixed block, the upper end of the fixed block
Snap fastener is installed, the belt pulley is connected with transmission mechanism.
Preferably, the transmission mechanism includes the second motor of the 4th machine cavity bottom installation, the output of second motor
Axis connection has bevel gear set, the output end of the bevel gear set to be equipped with worm screw, and the worm screw is rotatably connected on by bearing
On the inner wall of four machine cavities, the belt pulley, which is coaxially interference fitted connection, worm gear, and worm gear is engaged with worm screw.
Preferably, the snap fastener includes the box body being mounted in walking mechanism, and placing groove is offered in the box body,
It is symmetrically installed in the placing groove there are two reverse-flighted screw, two reverse-flighted screws run through the inner wall of placing groove and by same
Tape handler connection is walked, has and only there are one the one end of the reverse-flighted screw far from synchronous belt drive mechanism through placing groove
Inner wall is simultaneously fixedly connected with knob, and two reverse-flighted screws are threadedly coupled jointly there are two the first mounting bracket, two described the
One mounting bracket is arranged with two the second mounting brackets, and the second mounting bracket is slidably connected on the first mounting bracket, second peace
It shelves including block and two link blocks being slidably connected on it, two link block one end close to each other pass through slide bar
It is slidably connected.
Preferably, the first sliding groove and second sliding slot being mutually parallel, and link block point are offered on first mounting bracket
It is not slidably connected in the first sliding groove and second sliding slot, connecting spring, and the both ends of connecting spring is equipped in the first sliding groove
It is respectively fixedly connected on link block.
Preferably, link block position corresponding with the first sliding groove is integrally formed the first sliding block, the link block
Position corresponding with second sliding slot is integrally formed to have the second sliding block, the upper and lower ends of second sliding block to be mounted on ball.
Preferably, first sliding block and the first sliding groove are all made of rectangular configuration, and second sliding block and second sliding slot are equal
Using T-type structure.
The present invention has following advantages：
Structure of the invention is stablized, and easy to operate, design is scientific and reasonable, with short production cycle, and safety is good, has walking structure, can
Convenient for the movement of material, it is made to test in a closed environment, has clamping close device, can according to the length of detected materials and width into
Row is quick, adjusts to be suitable for the material of various sizes.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of intelligent hardness testing device device proposed by the present invention；
Fig. 2 is a kind of internal structure schematic diagram of intelligent hardness testing device device proposed by the present invention；
Fig. 3 is a kind of linkage section structural schematic diagram of intelligent hardness testing device device proposed by the present invention；
Fig. 4 is a kind of snap fastener part-structure schematic diagram of intelligent hardness testing device device proposed by the present invention；
Fig. 5 is the first sliding groove and the signal of second sliding slot part-structure of a kind of intelligent hardness testing device device proposed by the present invention
Figure；
Fig. 6 is a kind of the second mounting bracket fragmentary cross-sectional view of intelligent hardness testing device device proposed by the present invention；
Fig. 7 is a kind of loading device part-structure schematic diagram of intelligent hardness testing device device proposed by the present invention；
Fig. 8 is a kind of steel ball rack top partial view diagram of intelligent hardness testing device device proposed by the present invention.
In figure：1 pedestal, 2 angle irons, 3 first machine cavities, 4 limited posts, 5 limiting plates, 6 mounting plates, 7 oil cylinders, 8 loading devices,
9 test devices, 10 transmission mechanisms, 11 second motors, 12 bevel gear sets, 13 worm screws, 14 bearings, 15 worm gears, 16 belt pulleys, 17 skins
Band, 18 fixed blocks, 19 snap fasteners, 20 box bodys, 21 placing grooves, 22 reverse-flighted screws, 23 first mounting brackets, 24 blocks, 25 slide bars,
26 link blocks, 27 synchronous belt drive mechanisms, 28 the first sliding grooves, 29 second sliding slots, 30 connecting springs, 31 balls, 32 second sliding blocks,
33 first motors, 34 screw rods, 35 first sliding blocks, 36 telescopic sleeving rods, 37 steel ball racks, 38 steel balls, 39 connecting rods, 40 link blocks, 41 from
Moving gear, 42 driving gears.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " the cover ", " embedded ", " connection ", " fixation ",
Terms such as " distributions " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Referring to Fig.1-4, a kind of intelligent hardness testing device device, including the first machine for being offered on pedestal 1 and pedestal 1
Chamber 3, both sides in the first machine cavity 3 are vertically-mounted to have limited post 4, the interior top of the first machine cavity 3 to be equipped with mounting plate 6, installs
The lower end of plate 6 is equipped with oil cylinder 7, and the piston end of oil cylinder 7 is fixedly connected with limiting plate 5, and limiting plate 5 is slidably connected at limited post
On 4, the lower end of limiting plate 5 is equipped with test device 9, and loading device 8, the first machine are equipped on the side outer wall of test device 9
The second machine cavity is offered on the lower end inner wall of chamber 3, and the second machine cavity is connected to the first machine cavity 3, the lower end of the second machine cavity is equipped with
Walking mechanism, is equipped with snap fastener 19 on walking structure, the bottom end of pedestal 1 by expansion bolt it is equidistant be fitted around it is more
A angle iron 2；
Further, test device 9 includes being fixedly connected on the first shell of 5 lower end of limiting plate, and receipts are offered in first shell
Receive chamber, the interior top four corners of containing cavities are mounted on telescopic sleeving rod 36, and telescopic sleeving rod 36 is by two mutually nested loop bar structures
At the lower end of telescopic sleeving rod 36 is fixedly connected with steel ball rack 37, and steel ball 38 is equipped in steel ball rack 37, and test device 9 can apply
Main load；
Further, loading device 8 includes being fixedly connected on the second shell installed on the outer wall of first shell side, second shell
Third machine cavity is inside offered, first motor 33 is installed in third machine cavity, is also erected close to the side of first shell in third cavity
Screw rod 34 directly is installed, and screw rod 34 is connect with first motor 33, and link block 40 is threaded on screw rod 34, link block 40 leans on
One end of nearly first shell is rotatably connected to connecting rod 39, and the middle part of connecting rod 39 is rotatably connected on first shell and second shell
Junction, the one end of connecting rod 39 far from link block 40 are rotatably connected on the upper center of steel ball rack 37, and loading device 8 can apply pair
Load；
It is furthermore preferred that the output sleeve of first motor 33 is equipped with driving gear 42, the position corresponding with driving gear 42 of screw rod 34
It is arranged with driven gear 41, and driving gear 42 and driven gear 41 engage, this topology layout is reasonable, transmission efficiency；
Further, walking mechanism includes the 4th machine cavity opened up below the second machine cavity, and the second machine cavity and the 4th machine cavity pass through
Partition board separates, and slidably connects sliding block 18 on partition board, and the both sides in the 4th machine cavity are symmetrically installed that there are two belt pulley 16, two skins
Belt 17 is arranged on belt wheel 16 jointly, belt 17 is fixedly connected with fixed block 18, and the upper end of fixed block 18 is equipped with engaging machine
Structure 19, belt pulley 16 are connected with transmission mechanism 10, and walking mechanism can realize the movement of detected materials；
It is furthermore preferred that transmission mechanism 10 includes the second motor 11 of the 4th machine cavity bottom installation, the output shaft of the second motor 11 connects
It is connected to bevel gear set 12, the output end of bevel gear set 12 is equipped with worm screw 13, and worm screw 13 is rotatably connected on the 4th by bearing 14
On the inner wall of machine cavity, coaxially interference fit connection has worm gear 15 to belt pulley 16, and worm gear 15 is engaged with worm screw 13, transmission mechanism 10
Have turbine and worm decelerator, it can be achieved that detected materials slow movement；
Further, snap fastener 19 includes the box body 20 being mounted in walking mechanism, offers placing groove 21 in box body 20, puts
It sets and is symmetrically installed in slot 21 there are two reverse-flighted screw 22, two reverse-flighted screws 22 run through the inner wall of placing groove 21 and pass through synchronization
Tape handler 27 connects, and has and only there are one the one end of reverse-flighted screw 22 far from synchronous belt drive mechanism 27 to run through placing groove 21
Inner wall and be fixedly connected with knob, two reverse-flighted screws 22 are threadedly coupled jointly there are two the first mounting bracket 23, two first
Mounting bracket 23 is arranged with two the second mounting brackets, and the second mounting bracket is slidably connected on the first mounting bracket 23, the second installation
Frame includes block 24 and two link blocks 26 being slidably connected on it, and two one end close to each other of link block 26 pass through slide bar
25 are slidably connected, and the material of different length and width can be fixed in clamping close device；
Further, the first sliding groove 28 being mutually parallel and second sliding slot 29, and link block 26 are offered on the first mounting bracket 23
It is slidably connected at respectively in the first sliding groove 28 and second sliding slot 29, connecting spring 30, and connecting spring is equipped in the first sliding groove 28
30 both ends are respectively fixedly connected on link block 26, and limit is played the role of in the setting of the first sliding groove 28 and second sliding slot 29,
To make link block 26 that can only realize linear motion；
It is furthermore preferred that the position corresponding with the first sliding groove 28 of link block 26 is integrally formed the first sliding block 35, link block 26 with
29 corresponding position of second sliding slot is integrally formed to have the second sliding block 32, the upper and lower ends of the second sliding block 32 to be mounted on ball
31, the setting of this structure stable connection, ball 31 can reduce sliding friction；
It is furthermore preferred that the first sliding block 35 and the first sliding groove 28 are all made of rectangular configuration, the second sliding block 32 and second sliding slot 29 are adopted
With T-type structure, T-type structure stable connection, motion stabilization.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The present invention using when detected materials are placed on snap fastener 19, snap fastener 19 can be according to the length of detected materials
Width is adjusted, turning knob, and the reverse-flighted screw 22 that knob is further driven to connection fixed thereto rotates, and the two of reverse-flighted screw 22
It holds screw thread oppositely arranged, two 23 close to each other or separate movements of the first mounting bracket can be driven, it can be according to the length of detected materials
It is adjusted, then pulls two the second mounting brackets can since two the second mounting brackets are connected by connecting spring 30
It is arbitrarily adjusted according to the width of detected materials, snap fastener 19 is then sent by walking mechanism the lower end of test device 9, is beaten
The second motor 11 is opened, the output shaft of the second motor 11 drives the worm screw 13 being attached thereto to rotate by bevel gear set, 13 turns of worm screw
The worm gear 15 being engaged with is driven to rotate after dynamic in turn, worm gear 15 drives belt pulley 16 to rotate after rotating, after belt pulley 16 rotates
Snap fastener 19 is driven to move by belt 17, when needing test, drive cylinder 7 moves, and the piston end of oil cylinder 7 drives test
Device 9 moves, and the test philosophy of test device 9 is：Steel ball is pressed into detected materials surface in two steps, when being kept through regulation
Between after, removal master trip power measures remaining depth of cup h under first test force, and it is hard to calculate Rockwell according to h values and constant N and S
Degree, main experiment power and first experiment power are applied by oil cylinder 7 and loading device 8 respectively, and loading device 8 passes through first motor 33
Movement, the output shaft of first motor 33 drives the driving gear 42 of connection fixed thereto rotate, driving gear 42 so that drive and
Engagement driven gear 41 rotate, driven gear 41 rotate after drive screw rod 34 rotate, screw rod 34 rotate after drive spiral shell therewith
The link block 40 of line connection moves, and link block 40 drives connecting rod 39 to move after moving, and connecting rod 39 is according to lever principle to steel ball 38
Apply load.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of intelligence hardness testing device device, including pedestal（1）And pedestal（1）On the first machine cavity for offering（3）, institute
State the first machine cavity（3）Interior both sides are vertically-mounted limited post（4）, first machine cavity（3）Interior top installation is installed
Plate（6）, the mounting plate（6）Lower end oil cylinder is installed（7）, the oil cylinder（7）Piston end be fixedly connected with limiting plate
（5）, and limiting plate（5）It is slidably connected at limited post（4）On, the limiting plate（5）Lower end test device is installed（9）,
It is characterized in that, the test device（9）Side outer wall on loading device is installed（8）, first machine cavity（3）Lower end in
The second machine cavity, and the second machine cavity and the first machine cavity are offered on wall（3）Connection, the lower end of second machine cavity is equipped with vehicle with walking machine
Structure is equipped with snap fastener on the walking structure（19）, the pedestal（1）Bottom end pass through expansion bolt it is equidistant around peace
Equipped with multiple angle irons（2）.
2. a kind of intelligent hardness testing device device according to claim 1, which is characterized in that the test device（9）
Including being fixedly connected on limiting plate（5）The first shell of lower end offers containing cavities in the first shell, the containing cavities
Interior top four corners are mounted on telescopic sleeving rod（36）, the telescopic sleeving rod（36）It is made of two mutually nested loop bars, institute
State telescopic sleeving rod（36）Lower end be fixedly connected with steel ball rack（37）, the steel ball rack（37）On steel ball is installed（38）.
3. a kind of intelligent hardness testing device device according to claim 2, which is characterized in that the loading device（8）
Including being fixedly connected on the second shell installed on the outer wall of first shell side, third machine cavity is offered in the second shell,
First motor is installed in the third machine cavity（33）, have close to the side of first shell is also vertically-mounted in the third cavity
Screw rod（34）, and screw rod（34）With first motor（33）Connection, the screw rod（34）On be threaded with link block（40）, described
Link block（40）It is rotatably connected to connecting rod close to one end of first shell（39）, and connecting rod（39）Middle part be rotatably connected on first
The junction of shell and second shell, the connecting rod（39）Far from link block（40）One end be rotatably connected on steel ball rack（37）'s
Upper center.
4. a kind of intelligent hardness testing device device according to claim 3, which is characterized in that the first motor（33）
Output sleeve be equipped with driving gear（42）, the screw rod（34）With driving gear（42）Corresponding position is arranged with driven gear
（41）, and driving gear（42）And driven gear（41）Engagement.
5. a kind of intelligent hardness testing device device according to claim 1, which is characterized in that the walking mechanism includes
The 4th machine cavity opened up below second machine cavity, and the second machine cavity and the 4th machine cavity are separated by partition, the company of sliding on the partition board
It is connected to sliding block（18）, the both sides in the 4th machine cavity are symmetrically installed that there are two belt pulleys（16）, two belt pulleys（16）
On be arranged with belt jointly（17）, the belt（17）With fixed block（18）It is fixedly connected, the fixed block（18）Upper end peace
Equipped with snap fastener（19）, the belt pulley（16）It is connected with transmission mechanism（10）.
6. a kind of intelligent hardness testing device device according to claim 5, which is characterized in that the transmission mechanism（10）
Include the second motor of the 4th machine cavity bottom installation（11）, second motor（11）Output shaft be connected with bevel gear set
（12）, the bevel gear set（12）Output end worm screw is installed（13）, the worm screw（13）Pass through bearing（14）Rotation connection
On the inner wall of the 4th machine cavity, the belt pulley（16）Coaxial interference fit connection has worm gear（15）, and worm gear（15）With worm screw
（13）Engagement.
7. a kind of intelligent hardness testing device device according to claim 1 or 5, which is characterized in that the snap fastener
（19）It include the box body in walking mechanism（20）, the box body（20）Inside offer placing groove（21）, the placing groove
（21）Reverse-flighted screw there are two being inside symmetrically installed（22）, two reverse-flighted screws（22）Run through placing groove（21）Inner wall simultaneously
Pass through synchronous belt drive mechanism（27）Connection, has and only there are one the reverse-flighted screws（22）Far from synchronous belt drive mechanism（27）
One end run through placing groove（21）Inner wall and be fixedly connected with knob, two reverse-flighted screws（22）It is threaded with jointly
Two the first mounting brackets（23）, two first mounting brackets（23）It is arranged with two the second mounting brackets, and the second mounting bracket
It is slidably connected at the first mounting bracket（23）On, second mounting bracket includes block（24）With two companies being slidably connected on it
Connect block（26）, two link blocks（26）One end close to each other passes through slide bar（25）It is slidably connected.
8. a kind of intelligent hardness testing device device according to claim 7, which is characterized in that first mounting bracket
（23）On offer the first sliding groove being mutually parallel（28）And second sliding slot（29）, and link block（26）It is slidably connected at respectively
One sliding slot（28）And second sliding slot（29）On, the first sliding groove（28）It is interior to be equipped with connecting spring（30）, and connecting spring（30）
Both ends be respectively fixedly connected in link block（26）On.
9. a kind of intelligent hardness testing device device according to claim 8, which is characterized in that the link block（26）With
The first sliding groove（28）Corresponding position is integrally formed the first sliding block（35）, the link block（26）With second sliding slot（29）It is right
The position answered is integrally formed the second sliding block（32）, second sliding block（32）Upper and lower ends be mounted on ball（31）.
10. a kind of intelligent hardness testing device device according to claim 9, which is characterized in that first sliding block
（35）And the first sliding groove（28）It is all made of rectangular configuration, second sliding block（32）And second sliding slot（29）It is all made of T-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155789.6A CN108387472B (en) | 2018-02-23 | 2018-02-23 | Hardness test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155789.6A CN108387472B (en) | 2018-02-23 | 2018-02-23 | Hardness test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108387472A true CN108387472A (en) | 2018-08-10 |
| CN108387472B CN108387472B (en) | 2020-05-01 |
Family
ID=63068446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810155789.6A Active CN108387472B (en) | 2018-02-23 | 2018-02-23 | Hardness test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387472B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999194A (en) * | 2020-09-30 | 2020-11-27 | 彭毅 | Hardness detection device of optical lens piece difference |
| CN112630077A (en) * | 2020-12-28 | 2021-04-09 | 瓯锟科技温州有限公司 | Intelligence sheet metal hardness testing arrangement |
| CN116990171A (en) * | 2023-09-28 | 2023-11-03 | 南京速鸿电子科技有限公司 | Multidirectional hardness testing device for display shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003202282A (en) * | 2002-01-08 | 2003-07-18 | Tokai Shikenki Seisakusho:Kk | Hardness meter |
| JP2004012178A (en) * | 2002-06-04 | 2004-01-15 | Rikogaku Shinkokai | Indentation test apparatus |
| CN203432842U (en) * | 2013-07-29 | 2014-02-12 | 史卫波 | High-precision digital Rockwell hardometer |
| CN205483875U (en) * | 2016-03-23 | 2016-08-17 | 上海奥龙星迪检测设备有限公司 | Portable automatic rockwell hardness meter of aircraft nose |
| CN106568663A (en) * | 2016-11-04 | 2017-04-19 | 重庆兴宝兴玻璃制品有限公司 | Tempered glass strength detecting device |
| CN206300835U (en) * | 2016-12-21 | 2017-07-04 | 长安大学 | A kind of vickers hardness test instrument auxiliary conditioning unit |
-
2018
- 2018-02-23 CN CN201810155789.6A patent/CN108387472B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003202282A (en) * | 2002-01-08 | 2003-07-18 | Tokai Shikenki Seisakusho:Kk | Hardness meter |
| JP2004012178A (en) * | 2002-06-04 | 2004-01-15 | Rikogaku Shinkokai | Indentation test apparatus |
| CN203432842U (en) * | 2013-07-29 | 2014-02-12 | 史卫波 | High-precision digital Rockwell hardometer |
| CN205483875U (en) * | 2016-03-23 | 2016-08-17 | 上海奥龙星迪检测设备有限公司 | Portable automatic rockwell hardness meter of aircraft nose |
| CN106568663A (en) * | 2016-11-04 | 2017-04-19 | 重庆兴宝兴玻璃制品有限公司 | Tempered glass strength detecting device |
| CN206300835U (en) * | 2016-12-21 | 2017-07-04 | 长安大学 | A kind of vickers hardness test instrument auxiliary conditioning unit |
Cited By (6)
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|---|---|---|---|---|
| CN111999194A (en) * | 2020-09-30 | 2020-11-27 | 彭毅 | Hardness detection device of optical lens piece difference |
| CN111999194B (en) * | 2020-09-30 | 2022-08-12 | 重庆镜辰美科技有限公司 | Hardness detection device of optical lens piece difference |
| CN112630077A (en) * | 2020-12-28 | 2021-04-09 | 瓯锟科技温州有限公司 | Intelligence sheet metal hardness testing arrangement |
| CN112630077B (en) * | 2020-12-28 | 2023-07-28 | 瓯锟科技温州有限公司 | Intelligent metal plate hardness testing device |
| CN116990171A (en) * | 2023-09-28 | 2023-11-03 | 南京速鸿电子科技有限公司 | Multidirectional hardness testing device for display shell |
| CN116990171B (en) * | 2023-09-28 | 2024-01-09 | 南京速鸿电子科技有限公司 | Multidirectional hardness testing device for display shell |
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