CN206057084U - Pressure head is embedded with the Vickers of gyro sensor - Google Patents
Pressure head is embedded with the Vickers of gyro sensor Download PDFInfo
- Publication number
- CN206057084U CN206057084U CN201621050510.0U CN201621050510U CN206057084U CN 206057084 U CN206057084 U CN 206057084U CN 201621050510 U CN201621050510 U CN 201621050510U CN 206057084 U CN206057084 U CN 206057084U
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- CN
- China
- Prior art keywords
- pressure head
- expansion link
- gyro sensor
- vickers
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model is related to plant equipment, and in particular to durometer.Pressure head is embedded with the Vickers of gyro sensor, including durometer frame, operating board and pressure head, durometer frame connects pressure head by retractor device, retractor device includes that telescopic direction is the first horizontal expansion link and telescopic direction is the second longitudinal expansion link, one end of first expansion link is connected with durometer frame, the other end of the first expansion link is connected with one end of the second expansion link, the other end connection pressure head of the second expansion link；Pressure head is provided with gyro sensor, and gyro sensor connection microprocessor system is provided with the first motor, the second motor, the first motor and the second motor connection microprocessor system are provided with the second expansion link in the first expansion link.Conventional hardness meter is being operated using operating board movement, and this utility model detects the translational acceleration of pressure head by gyro sensor, prevents pressure head from rocking excessive, affects the use using product, it is ensured that the precision of pressure head test.
Description
Technical field
This utility model is related to plant equipment, and in particular to durometer.
Background technology
Vickers hardness test method is Britain Smith (R.L.Smith) and Sai Delande (G.E.Sandland) in 1921
What year proposed.Vicks VapoRub-Armstrong (Vickers-Armstrong) company of Britain has manufactured experimently First in this approach
The durometer tested.Vickers is the new high-tech product of optical, mechanical and electronic integration, and the machine molding is novel, with good
Reliability well, operability and intuitive, are the new Vickers and Knoop hardness using precision machinery technology and photoelectric technology
Test instrunment.
Traditional Vickers is not provided with sensor in operation, on pressure head and the motion conditions of pressure head is examined
Survey, easily causing test data has error, not enough accurately.
Utility model content
The purpose of this utility model is, there is provided a kind of pressure head is embedded with the Vickers of gyro sensor to solve
Above-mentioned at least one technical problem.
The technical problem solved by this utility model can employ the following technical solutions to realize：
Pressure head is embedded with the Vickers of gyro sensor, including a durometer frame, is fixed on durometer frame
On operating board and pressure head, it is characterised in that the durometer frame connects the pressure head by a retractor device, described flexible
Device includes that telescopic direction is the first horizontal expansion link and telescopic direction is the second longitudinal expansion link, first expansion link
One end be connected with the durometer frame, the other end of first expansion link is connected with one end of second expansion link,
The other end of second expansion link connects the pressure head；
The pressure head is provided with a gyro sensor, and the gyro sensor connects a microprocessor system, institute
State and in the first expansion link, be provided with the first motor for driving the first expansion link flexible, driving second is provided with second expansion link and is stretched
The second flexible motor of contracting bar, first motor and microprocessor system described in second motor connection.
Conventional hardness meter is being operated using operating board movement, and this utility model detects pressure head by gyro sensor
Translational acceleration, prevent pressure head from rocking excessive, affect using product use, it is ensured that pressure head test precision.This practicality
New preferably drive ram to be moved by driving the first expansion link and the second expansion link, movement is more accurate, it is not easy to
Error is produced, test data is affected.
The pressure head can be a spherical indenter.It is cost-effective, it is easy to movement.
The gyro sensor is arranged on the top of the pressure head, and central axis and the institute of the gyro sensor
State the central axes of pressure head.
This utility model can be easy to calculate the position of pressure head by limiting the position of gyro sensor.
The pressure head includes the bottom of inverted cone-shaped and columned upper end, and the sophisticated place of the bottom is provided with one
The upper surface connection of ball, the lower surface of the upper end and the bottom.
This utility model can be easy to movable press head to leave impression by ball.
The junction of the upper end and the bottom is provided with a through hole, and the gyro sensor is arranged on described logical
In hole.
This utility model is prevented from gyro sensor and exposes and quilt by gyro sensor is placed in groove
Abrasion.
The upper end is provided with the first groove that Open Side Down, and the bottom is provided with the second groove of opening upwards, institute
State the first groove the through hole is surrounded with second groove.
The upper end and the bottom are connected by laser welding.Can connect more firm.
The central axes of the central axis of the gyro sensor and the pressure head.It is easy to calculate movable press head
Distance.
Diameter of the diameter of the upper surface of the bottom less than the lower surface of the upper end.Can save it is certain into
This.
The diameter of the ball is between 1mm-25mm.Varying environment can be applied to.
Description of the drawings
Fig. 1 is a kind of part-structure schematic diagram of the present utility model；
Fig. 2 is a kind of part-structure schematic diagram of the present utility model；
A kind of part-structure sectional views of the Fig. 3 for this utility model pressure head；
Fig. 4 is part-structure schematic diagram of the present utility model；
Fig. 5 is part-structure schematic diagram when this utility model pressure head does not stretch；
Fig. 6 is part-structure schematic diagram when this utility model pressure head is flexible.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines to be specifically illustrating and this utility model is expanded on further.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, pressure head is embedded with the Vickers of gyro sensor, including one
Durometer frame 1, the operating board 3 being fixed in durometer frame and pressure head 2, durometer frame is by retractor device connection pressure
Head, retractor device include that telescopic direction is the first horizontal expansion link 8 and telescopic direction is the second longitudinal expansion link 9, first
One end of expansion link is connected with durometer frame, and the other end of the first expansion link is connected with one end of the second expansion link, and second stretches
The other end connection pressure head of contracting bar；Pressure head is provided with a gyro sensor, and gyro sensor connects a microprocessor system
System, is provided with the first motor for driving the first expansion link flexible in the first expansion link, be provided with driving second and stretch in the second expansion link
The second flexible motor of bar, the first motor and the second motor connection microprocessor system.Conventional hardness meter is moved using operating board
Move and operated, this utility model detects the translational acceleration of pressure head by gyro sensor, prevents pressure head from rocking excessive,
The use using product is affected, ensures the precision of pressure head test.This utility model is stretched by driving the first expansion link and second
Contracting bar preferably drive ram can be moved, and movement is more accurate, it is not easy to produce error, affects test data.Pressure head can be with
It is a spherical indenter.It is cost-effective, it is easy to movement.Gyro sensor is arranged on the top of pressure head, and gyro sensor
The central axes of central axis and pressure head.This utility model can be easy to calculate by limiting the position of gyro sensor
The position of pressure head.
Pressure head includes the bottom 6 and columned upper end 4 of inverted cone-shaped, and the sophisticated place of bottom is provided with a ball,
The lower surface of upper end and the upper surface connection of bottom.This utility model can be easy to movable press head to leave pressure by ball
Trace.The junction of upper and lower end is provided with a through hole, and gyro sensor is arranged in through hole.This utility model passes through will
Gyro sensor is placed in groove and is prevented from gyro sensor and exposes and be worn.Upper end is provided with what Open Side Down
First groove 5, bottom are provided with the second groove 7 of opening upwards, and the first groove and the second groove surround through hole.Upper end is with
End is connected by laser welding.Can connect more firm.The central axis of gyro sensor and the central axis of pressure head
Overlap.It is easy to calculate the distance of movable press head.Diameter of the diameter of the upper surface of bottom less than the lower surface of upper end.Can
Save certain cost.The diameter of ball is between 1mm-25mm.Varying environment can be applied to.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (7)
1. pressure head is embedded with the Vickers of gyro sensor, including a durometer frame, is fixed in durometer frame
Operating board and pressure head, it is characterised in that the durometer frame connects the pressure head, the flexible dress by a retractor device
Put and be the first horizontal expansion link including telescopic direction and telescopic direction is the second longitudinal expansion link, first expansion link
One end is connected with the durometer frame, and the other end of first expansion link is connected with one end of second expansion link, institute
The other end for stating the second expansion link connects the pressure head；
The pressure head is provided with a gyro sensor, and the gyro sensor connects a microprocessor system, and described the
The first motor for driving the first expansion link flexible is provided with one expansion link, the second expansion link of driving in second expansion link, is provided with
The second flexible motor, first motor and microprocessor system described in second motor connection.
2. pressure head according to claim 1 is embedded with the Vickers of gyro sensor, it is characterised in that：The pressure
Head is a spherical indenter.
3. pressure head according to claim 2 is embedded with the Vickers of gyro sensor, it is characterised in that：The top
Spiral shell instrument sensor is arranged on the top of the pressure head, and the central shaft of the central axis of the gyro sensor and the pressure head
Line overlaps.
4. pressure head according to claim 1 is embedded with the Vickers of gyro sensor, it is characterised in that：The pressure
Head includes the bottom and columned upper end of inverted cone-shaped, and the sophisticated place of the bottom is provided with a ball, the upper end
The upper surface connection of the lower surface in portion and the bottom.
5. pressure head according to claim 4 is embedded with the Vickers of gyro sensor, it is characterised in that：On described
The junction of end and the bottom is provided with a through hole, and the gyro sensor is arranged in the through hole.
6. pressure head according to claim 5 is embedded with the Vickers of gyro sensor, it is characterised in that：On described
End is provided with the first groove that Open Side Down, and the bottom is provided with the second groove of opening upwards, first groove and institute
State the second groove and surround the through hole.
7. pressure head according to claim 4 is embedded with the Vickers of gyro sensor, it is characterised in that：On described
End and the bottom are connected by laser welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050510.0U CN206057084U (en) | 2016-09-09 | 2016-09-09 | Pressure head is embedded with the Vickers of gyro sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050510.0U CN206057084U (en) | 2016-09-09 | 2016-09-09 | Pressure head is embedded with the Vickers of gyro sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057084U true CN206057084U (en) | 2017-03-29 |
Family
ID=58370598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621050510.0U Expired - Fee Related CN206057084U (en) | 2016-09-09 | 2016-09-09 | Pressure head is embedded with the Vickers of gyro sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807059A (en) * | 2017-09-28 | 2018-03-16 | 中国航发动力股份有限公司 | A kind of sphere lid part hardness detection means and method |
-
2016
- 2016-09-09 CN CN201621050510.0U patent/CN206057084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807059A (en) * | 2017-09-28 | 2018-03-16 | 中国航发动力股份有限公司 | A kind of sphere lid part hardness detection means and method |
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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 |
Granted publication date: 20170329 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |