CN2116901U - Diamond strength appearance pressure device - Google Patents
Diamond strength appearance pressure device Download PDFInfo
- Publication number
- CN2116901U CN2116901U CN 92206726 CN92206726U CN2116901U CN 2116901 U CN2116901 U CN 2116901U CN 92206726 CN92206726 CN 92206726 CN 92206726 U CN92206726 U CN 92206726U CN 2116901 U CN2116901 U CN 2116901U
- Authority
- CN
- China
- Prior art keywords
- housing
- stepper motor
- diamond
- screw mandrel
- nut
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 12
- 239000010432 diamond Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004826 seaming Methods 0.000 claims description 11
- 244000258271 Galium odoratum Species 0.000 claims description 7
- 235000008526 Galium odoratum Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 2
- 241000662429 Fenerbahce Species 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 229910001573 adamantine Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a diamond intensity appearance pressure device. Belongs to the field of superhard materials and is used for measuring the strength of diamond. The utility model discloses a step motor is as power, through force transmission mechanism to step motor's rotary motion, converts the vertical motion of going up the pressure head into, pressurizes for placing the diamond on the pressure head down in, acquires the signal through force transducer, handles through the singlechip, reachs the intensity value of diamond to the size of the single granularity of measurable diamond.
Description
The utility model is a kind of diamond intensity instrument pressue device, belongs to the superhard material field, and the utility model is used for the measurement of diamond intensity.
At present, the pressue device of diamond intensity instrument adopts lever and manually spiral.Lever removes to promote counterweight by the people, obtains adamantine intensity level by scale.Measuring accuracy is low, and efficient is low.Manually spirally also need the people to turn round screw mandrel to measure, precision has artificial factor to be difficult to improve.
The utility model provides a kind of and is used as power by stepper motor, the gyration of stepper motor, is converted to the vertical movement of seaming chuck by force transmission mechanism, gives the adamas that places on push-down head pressurization, realizes the pressurization robotization.
The utility model is achieved in that this device is made up of stepper motor, force transmission mechanism, upper and lower pressure head, force transducer, base.Force transmission mechanism is made up of woodruff key, nut, back-up ring, rotation stopping screw, housing, pressurizing nut, screw mandrel, radial bearing, thrust bearing and loam cake.The stepper motor shell is fixedlyed connected with housing by loam cake, and rotor axis of electric is fixedlyed connected with screw mandrel by woodruff key, and screw mandrel links to each other with housing by nut, radial bearing, thrust bearing, back-up ring, loam cake.Pressurizing nut is enclosed between screw mandrel and the housing, and links to each other with housing by rotation stopping screw, and housing and base are fixedly connected, and force transducer and base are fixedly connected, and seaming chuck is fixed on the pressurizing nut, and push-down head is fixed on the force transducer.
The principle of work of the utility model diamond intensity instrument pressue device is:
This device is when pressurization, adamas places on the push-down head, stepper motor just changes, the revolution of drive screw mandrel, screw mandrel is passed to pressurizing nut to power, because screw mandrel and housing connect, and can only turn round and can not do vertical movement, between pressurizing nut and housing rotation stopping screw are arranged, pressurizing nut can not turn round, can only do vertical movement, the gyration of stepper motor converts the vertical movement of seaming chuck to by screw pair like this, pressurizes to adamas, measurement finishes, the stepper motor counter-rotating, seaming chuck moves upward, and prepares to measure next time.
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
The utility model is made up of stepper motor 1, force transmission mechanism, seaming chuck 7, push-down head 15, force transducer 9 and base 8.Force transmission mechanism by woodruff key 2, nut 3, back-up ring 4, rotation stopping screw 5, housing (6), pressurizing nut 14,
Bar 13, radial bearing 12, thrust bearing 11 and loam cake 10 are formed.The armature spindle of stepper motor 1 is fixedly connected by woodruff key 2 and screw mandrel 13, and screw mandrel 13 connects by back-up ring 4, radial bearing 12, thrust bearing 11, nut 3, loam cake 10 and housing 6, can only turn round, and can not do vertical movement.Pressurizing nut 14 is enclosed between screw mandrel 13 and the housing 6, and connects by rotation stopping screw (5) and housing 6, can only do vertical movement, can not turn round.Housing (6) and base 8 are fixedly connected, and force transducer 1 and base 8 are fixedly connected, and seaming chuck 7 is fixed on the pressurizing nut 14, and push-down head 15 is fixed on the force transducer 9.
The utility model is when pressurization, adamas places on the push-down head 15, stepper motor 1 is just changeing, driving screw mandrel 13 by woodruff key 2 is just changeing, because screw mandrel 13 can only turn round and can not do vertical movement, and pressurizing nut 14 can only be done vertical movement and can not turn round, and move downward vertically so pressurizing nut 14 drives seaming chucks 7, pressurizes for the adamas on the push-down head 15.Pressurization stepper motor 1 counter-rotating that finishes drives pressurizing nut 14 upwards vertical movements, and seaming chuck 7 leaves push-down head 15 and finishes one-shot measurement.Measure next time and repeat said process.
This device has reduced labor strength, has improved measuring accuracy, and can measure adamantine size by stepper motor 1.
Claims (2)
1, a kind of by upper and lower pressure head, the diamond intensity instrument pressue device that force transducer and base are formed, it is characterized in that using the power source of stepper motor (1), between stepper motor (1) and seaming chuck (7), be equipped with the force transmission mechanism that a gyration stepper motor (1) converts the vertical movement of seaming chuck (7) to as pressue device.
2, pressue device as claimed in claim 1, it is characterized in that said force transmission mechanism is by woodruff key (2), nut (3), back-up ring (4), rotation stopping screw (5), housing (6), pressurizing nut (14), screw mandrel (13), thrust bearing (11), radial bearing (12) and loam cake (10) are formed, the shell of said stepper motor (1) is fixedlyed connected with housing (6) by loam cake (10), the armature spindle of stepper motor is fixedly connected by woodruff key (2) and screw mandrel (13), screw mandrel (13) is by back-up ring (4), thrust bearing (11), radial bearing (12), nut (3), loam cake (10) and housing (6) link, be with pressurizing nut (14) between screw mandrel (13) and the housing, and link by rotation stopping screw (5) and housing (6), housing (6) and base (8) are fixedly connected, force transducer and base (8) are fixedly connected, and seaming chuck (7) is fixed on the pressurizing nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206726 CN2116901U (en) | 1992-04-15 | 1992-04-15 | Diamond strength appearance pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206726 CN2116901U (en) | 1992-04-15 | 1992-04-15 | Diamond strength appearance pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2116901U true CN2116901U (en) | 1992-09-23 |
Family
ID=4952599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92206726 Granted CN2116901U (en) | 1992-04-15 | 1992-04-15 | Diamond strength appearance pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2116901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318835C (en) * | 2003-12-01 | 2007-05-30 | 吴绍明 | Hardness tester |
| CN103968198A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Equipment base capable of freely rotating |
| CN108489800A (en) * | 2018-03-06 | 2018-09-04 | 安徽理工大学 | A kind of pressure assembly and its experimental provision for testing rock elasticity aftereffect |
| CN114199610A (en) * | 2021-12-13 | 2022-03-18 | 郑州磨料磨具磨削研究所有限公司 | Diamond strength testing device and method |
-
1992
- 1992-04-15 CN CN 92206726 patent/CN2116901U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318835C (en) * | 2003-12-01 | 2007-05-30 | 吴绍明 | Hardness tester |
| CN103968198A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Equipment base capable of freely rotating |
| CN108489800A (en) * | 2018-03-06 | 2018-09-04 | 安徽理工大学 | A kind of pressure assembly and its experimental provision for testing rock elasticity aftereffect |
| CN108489800B (en) * | 2018-03-06 | 2020-06-09 | 安徽理工大学 | Pressure applying assembly and experimental device for testing elastic after-effect of rock |
| CN114199610A (en) * | 2021-12-13 | 2022-03-18 | 郑州磨料磨具磨削研究所有限公司 | Diamond strength testing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |