CN207675570U - A kind of cylindrical surface hardness test device - Google Patents
A kind of cylindrical surface hardness test device Download PDFInfo
- Publication number
- CN207675570U CN207675570U CN201721493770.XU CN201721493770U CN207675570U CN 207675570 U CN207675570 U CN 207675570U CN 201721493770 U CN201721493770 U CN 201721493770U CN 207675570 U CN207675570 U CN 207675570U
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- CN
- China
- Prior art keywords
- cylindrical surface
- servo motor
- rolling clamp
- surface hardness
- cylinder
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Abstract
The utility model discloses a kind of cylindrical surface hardness test devices, including hardometer, servo motor and permanent magnet, the scleroscopic top is provided with display screen, it is provided with adjusting key below the display screen, it is provided with detection sensor below the adjusting key, it is provided with pressure head below the detection sensor, workbench is provided with below the pressure head；The stationary fixture and rolling clamp of more convenient cylindrical structure material clamping are provided on original hardometer workbench, cylindrical structure material is adsorbed by magnechuck between fixture, stationary fixture can be slided by sliding block on guide rail, clamping is carried out to the cylindrical structure material of different size, rolling clamp drives rolling clamp rotation by servo motor, rolling clamp drives magnechuck rotation, complete detection can be carried out to cylindrical surface, reduce the possibility that repeated clamping causes cylinder surface damage, also improves the accuracy of cylindrical surface hardness determination.
Description
Technical field
The utility model belongs to rigidity detection device technical field, and in particular to a kind of cylindrical surface hardness test device.
Background technology
Hardometer is a kind of hardness test instrument, and metal hardness measures proposes that hardness defines by Lei Aomuer earliest, indicates
Material resists the ability that hard object is pressed into its surface, it is one of important performance indexes of metal material, and general hardness is higher, resistance to
Mill property is better, hardometer be chiefly used in detecting steel and cast steel, alloy tool steel, stainless steel, gray cast iron, spheroidal graphite cast-iron, cast aluminium alloy,
Ormolu, copper-tin alloy, fine copper, forged steel etc..
Original hardometer can not easily be detected cylindrical surface, and detection device is needed when being detected to cylindrical surface
It preferably to fix, due to the more difficult fixation of cylinder material, the detection of multi-angle can not be carried out to cylindrical surface, needs repeatedly to dismantle circle
Column material carries out clamping detection, and clamping process is relatively complicated, it is also possible to can cause certain abrasion to cylinder material, cause to examine
It surveys result and certain error occurs, influence the accuracy of testing result.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical surface hardness test devices, to solve to carry in above-mentioned background technology
The original hardometer gone out can not easily be detected cylindrical surface, detection device needed when being detected to cylindrical surface compared with
Good fixation can not carry out cylindrical surface the detection of multi-angle, be needed repeatedly to dismantle cylinder due to the more difficult fixation of cylinder material
Material carries out clamping detection, and clamping process is relatively complicated, it is also possible to can cause certain abrasion to cylinder material, detection is caused to be tied
There is certain error in fruit, the problem of influencing the accuracy of testing result.
To achieve the above object, the utility model provides the following technical solutions：A kind of cylindrical surface hardness test device, including
Hardometer, servo motor and permanent magnet, the scleroscopic top are provided with display screen, tune are provided with below the display screen
Key is saved, detection sensor is provided with below the adjusting key, pressure head, the pressure head is provided with below the detection sensor
Lower section be provided with workbench, pedestal is provided with below the workbench, the pedestal is internally provided with cylinder, the gas
The output end of cylinder is provided with lifting guide pillar, and the lower right-hand side of cylinder is provided with support leg, and the servo motor is mounted on work
Above the right end of platform, and the output end of servo motor is provided with rotation axis, and rolling clamp, institute are provided on the left of the rotation axis
The magnechuck that is internally provided with of rolling clamp is stated, stationary fixture, the stationary fixture are provided on the left of the magnechuck
Lower section be provided with sliding block, be provided with guide rail below the sliding block, the permanent magnet is mounted on the inside of magnechuck, and forever
It is provided with tabletting above magnet, chuck, the display screen, detection sensor, cylinder, electromagnetism are provided on the outside of the tabletting
Sucker and servo motor are electrically connected with external power supply.
Preferably, there are four the support leg is arranged altogether, and be separately mounted to below pedestal four of four support legs turn
At angle.
Preferably, the cylinder controls worktable lifting by the lifting guide pillar of output end.
Preferably, be rotatablely connected by rotation axis between the rolling clamp and servo motor, the stationary fixture with lead
It is slidably connected by sliding block between rail.
Preferably, there are five the chuck is arranged altogether, and five chucks are installed on rolling clamp.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, the stationary fixture and rolling clamp of more convenient cylindrical structure material clamping are provided on original hardometer workbench,
Cylindrical structure material is adsorbed by magnechuck between fixture, stationary fixture can be slided by sliding block on guide rail,
Clamping is carried out to the cylindrical structure material of different size, rolling clamp drives rolling clamp to rotate by servo motor, rotating clamp
Tool drives magnechuck rotation, can carry out complete detection to cylindrical surface, and reduce that repeated clamping causes cylinder surface damage can
Can, also improve the accuracy of cylindrical surface hardness determination.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the Working table structure schematic diagram of the utility model；
Fig. 3 is the magnechuck structural schematic diagram of the utility model；
In figure：1- display screens, 2- adjusting keys, 3- detection sensors, 4- workbench, 5- pedestals, 6- support legs, 7- cylinders,
8- lifting guide pillars, 9- pressure heads, 10- hardometers, 11- stationary fixtures, 12- magnechucks, 13- rolling clamps, 14- rotation axis, 15-
Servo motor, 16- guide rails, 17- sliding blocks, 18- chucks, 19- tablettings, 20- permanent magnets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cylindrical surface hardness test device, including it is hard
Degree meter 10, servo motor 15 and permanent magnet 20, the top of hardometer 10 are provided with display screen 1, and the lower section of display screen 1 is provided with tune
Key 2 is saved, the lower section of adjusting key 2 is provided with detection sensor 3, and the lower section of detection sensor 3 is provided with pressure head 9, the lower section of pressure head 9
It is provided with workbench 4, the lower section of workbench 4 is provided with pedestal 5, and pedestal 5 is internally provided with cylinder 7, and the output end of cylinder 7 is set
It is equipped with lifting guide pillar 8, and the lower right-hand side of cylinder 7 is provided with support leg 6, servo motor 15 is mounted on the right end of workbench 4
Side, and the output end of servo motor 15 is provided with rotation axis 14, the left side of rotation axis 14 is provided with rolling clamp 13, rolling clamp
13 are internally provided with magnechuck 12, and the left side of magnechuck 12 is provided with stationary fixture 11, the lower section of stationary fixture 11 is set
It is equipped with sliding block 17, the lower section of sliding block 17 is provided with guide rail 16, and permanent magnet 20 is mounted on the inside of magnechuck 12, and permanent magnet 20
Top be provided with tabletting 19, the outside of tabletting 19 is provided with chuck 18, and display screen 1, detection sensor 3, cylinder 7, electromagnetism are inhaled
Disk 12 and servo motor 15 are electrically connected with external power supply.
In order to enable support leg 6 plays better supporting role to hardometer 10, in the present embodiment, it is preferred that support leg 6
Altogether there are four settings, and four support legs 6 are separately mounted to four corners of 5 lower section of pedestal.
In order to enable the height of workbench 4 can be adjusted preferably, in the present embodiment, it is preferred that cylinder 7 passes through output
The lifting guide pillar 8 at end controls workbench 4 and lifts.
In order to enable servo motor 15 can preferably drive rolling clamp 13 to rotate, stationary fixture 11 can be advised according to material
Lattice carry out length adjustment, in the present embodiment, it is preferred that are rotated by rotation axis 14 between rolling clamp 13 and servo motor 15
Connection, is slidably connected between stationary fixture 11 and guide rail 16 by sliding block 17.
In order to enable chuck 18 plays better clamping to cylinder material, in the present embodiment, it is preferred that chuck 18 is arranged altogether
There are five, and five chucks 18 are installed on rolling clamp 13.
Detection sensor 3 in the utility model is the sensing that can be experienced material hardness and be converted into usable output signal
Device, cooperation pressure head use can be detected various materials hardness；Servo motor 15 can control speed, and positional precision is very accurate
Really, voltage signal can be converted to torque and rotating speed with drive control object, servo motor rotor rotating speed is by input signal control
System, and can fast reaction, in automatic control system, be used as executive component, and with electromechanical time constant is small, the linearity is high,
The characteristics such as pickup voltage, the angular displacement that the electric signal received can be converted on motor reel or angular speed output.
The operation principle and process for using of the utility model：After the utility model installs, external power supply is connected, according to
The cylindrical structure material to be detected adjusts the height of workbench 4, and cylinder 7 carries out workbench 4 by the lifting guide pillar 8 of output end
It adjusts, by sliding block 17, at a distance from rolling clamp 13, magnechuck 12 passes through slidable adjustment stationary fixture 11 on track 16
Permanent magnet 20 adsorbs the end flat of cylindrical structure material, passes through 2 control servomotor of adjusting key, 15 rotating speed, servo motor 15
Rolling clamp 13 is driven to rotate by rotation axis 14, rolling clamp 13 drives the cylindrical structure material rotation on magnechuck 12,
Detection sensor 3 carries out cylindrical structure material by pressure head 9 detection of multi-angle, and the cylinder hardness data that pressure head 9 detects passes
It is handed to detection sensor 3, cylinder hardness data is processed into the exportable letter that may be displayed on display screen 1 by detection sensor 3
Number, exportable signal is shown in after being transmitted by hardometer 10 on display screen 1, and the personnel of being conveniently operated count.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cylindrical surface hardness test device, including hardometer (10), servo motor (15) and permanent magnet (20), feature exists
In：It is provided with display screen (1) at the top of the hardometer (10), adjusting key (2), institute are provided with below the display screen (1)
It states and is provided with detection sensor (3) below adjusting key (2), pressure head (9), institute are provided with below the detection sensor (3)
It states and is provided with workbench (4) below pressure head (9), pedestal (5) is provided with below the workbench (4), the pedestal (5)
It is internally provided with cylinder (7), the output end of the cylinder (7) is provided with lifting guide pillar (8), and the lower right-hand side of cylinder (7) is set
It is equipped with support leg (6), the servo motor (15) is mounted on above the right end of workbench (4), and the output of servo motor (15)
End is provided with rotation axis (14), and rolling clamp (13) is provided on the left of the rotation axis (14), the rolling clamp (13)
It is internally provided with magnechuck (12), stationary fixture (11), the stationary fixture are provided on the left of the magnechuck (12)
(11) it is provided with sliding block (17) below, guide rail (16), permanent magnet (20) installation are provided with below the sliding block (17)
Inside in magnechuck (12), and tabletting (19) is provided with above permanent magnet (20), the outside setting of the tabletting (19)
Have a chuck (18), the display screen (1), detection sensor (3), cylinder (7), magnechuck (12) and servo motor (15) with
External power supply is electrically connected.
2. a kind of cylindrical surface hardness test device according to claim 1, it is characterised in that：The support leg (6) sets altogether
There are four setting, and four support legs (6) are separately mounted to four corners below pedestal (5).
3. a kind of cylindrical surface hardness test device according to claim 1, it is characterised in that：The cylinder (7) is by defeated
Lifting guide pillar (8) the control workbench (4) of outlet lifts.
4. a kind of cylindrical surface hardness test device according to claim 1, it is characterised in that：The rolling clamp (13) with
It is rotatablely connected by rotation axis (14) between servo motor (15), passes through sliding block between the stationary fixture (11) and guide rail (16)
(17) it is slidably connected.
5. a kind of cylindrical surface hardness test device according to claim 1, it is characterised in that：The chuck (18) is arranged altogether
There are five, and five chucks (18) are installed on rolling clamp (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493770.XU CN207675570U (en) | 2017-11-10 | 2017-11-10 | A kind of cylindrical surface hardness test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493770.XU CN207675570U (en) | 2017-11-10 | 2017-11-10 | A kind of cylindrical surface hardness test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675570U true CN207675570U (en) | 2018-07-31 |
Family
ID=62965286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721493770.XU Expired - Fee Related CN207675570U (en) | 2017-11-10 | 2017-11-10 | A kind of cylindrical surface hardness test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675570U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567832A (en) * | 2019-10-17 | 2019-12-13 | 大冶市飞亚模具材料有限公司 | Die steel wear resistance test device |
| CN112014252A (en) * | 2020-09-02 | 2020-12-01 | 徐州工程学院 | Brinell hardness field measuring device for small-diameter pipe |
| US11047781B2 (en) | 2019-01-30 | 2021-06-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Mounting jig assemblies for supporting test components on testing platforms of testing assemblies |
| CN113720712A (en) * | 2021-09-02 | 2021-11-30 | 合肥工业大学 | Hardness multi-point automatic measuring device for damping tower after aluminum alloy die-casting of new energy automobile |
-
2017
- 2017-11-10 CN CN201721493770.XU patent/CN207675570U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11047781B2 (en) | 2019-01-30 | 2021-06-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Mounting jig assemblies for supporting test components on testing platforms of testing assemblies |
| CN110567832A (en) * | 2019-10-17 | 2019-12-13 | 大冶市飞亚模具材料有限公司 | Die steel wear resistance test device |
| CN112014252A (en) * | 2020-09-02 | 2020-12-01 | 徐州工程学院 | Brinell hardness field measuring device for small-diameter pipe |
| CN112014252B (en) * | 2020-09-02 | 2023-03-14 | 徐州工程学院 | Brinell hardness field measuring device for small-diameter pipe |
| CN113720712A (en) * | 2021-09-02 | 2021-11-30 | 合肥工业大学 | Hardness multi-point automatic measuring device for damping tower after aluminum alloy die-casting of new energy automobile |
| CN113720712B (en) * | 2021-09-02 | 2024-03-19 | 合肥工业大学 | Multi-point automatic measuring device for hardness of damping tower after aluminum alloy die casting of new energy automobile |
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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: 20180731 Termination date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |