CN2533464Y - Automatic specimen objective table device for hardometer - Google Patents
Automatic specimen objective table device for hardometer Download PDFInfo
- Publication number
- CN2533464Y CN2533464Y CN 02216743 CN02216743U CN2533464Y CN 2533464 Y CN2533464 Y CN 2533464Y CN 02216743 CN02216743 CN 02216743 CN 02216743 U CN02216743 U CN 02216743U CN 2533464 Y CN2533464 Y CN 2533464Y
- Authority
- CN
- China
- Prior art keywords
- slide plate
- nut seat
- drive motor
- accurate
- sclerometer
- 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 - Lifetime
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A sclerometer auto-sampling object stage device is used to measure the depth of the hardness layer of metal material, and consists of two driving devices and a sample platform; wherein, the sample platform consists of two slide plate groups in the same direction as X-axis, and two slide plate groups in the same direction as Y-axis; the bottom center of the bottom is provided with a positioning and connecting shaft which is used to position and connect the sample platform and a lifting shaft of the sclerometer; each slide plate group is arranged on an upper slide plate, a middle slide plate and a lower slide plate respectively by a guide pair; a group of steel balls are arranged among each of guide pair and are fixedly connected with the slide plates by bolts; the two driving devices are connected with the sample platform in X-axis direction and in Y-axis direction; the top of the outer shell of each driving device is provided with a stroke reading scale; one side of the driving device in X-axis direction is provided with a computer line connecting socket and the shell of the driving device is provided with a precise screw mandrel screw pair and a driving motor which is connected with the precise screw mandrel by a shaft joint; the other end of the motor is connected with the scalereading and the motor is connected with the computer by electric code; the utility model is controlled by a computer.
Description
Technical field
The utility model relates to sclerometer, refers to computer control automatic sample objective table device especially.
Background technology
Metal current Vickers sample bench only is a round table surface, its inefficiency, operation inconvenience.
Summary of the invention
The purpose of this utility model is: the sclerometer automatic sample objective table device that provides a kind of X of work, Y two directions to move arbitrarily in 30 * 30 millimeters scopes, this sample objective table is by its stroke size of computer control, and its displacement can be read at stroke reading scale and scale reading dish.
For reaching above-mentioned purpose, sclerometer automatic sample objective table device of the present utility model, form by drive unit and sample bench, drive unit, comprise: accurate wire rod thread pair, CD-ROM drive motor, lead limit switch, stroke reading scale, scale reading dish, sample bench, comprise: upper slide, middle slide plate, lower skateboard, guideway, steel ball, axle is located by connecting, sample bench wherein, form by the slide plate group of two groups of X-directions and the slide plate group of two groups of Y directions, there is a location coupling shaft in its bottom centre, is used for being located by connecting between sample bench and the sclerometer lifting shaft; Each slide plate group is installed in respectively on upper slide, middle slide plate, the lower skateboard by guideway, and one group of steel ball is arranged between every pair of guideway, and is affixed with screw and slide plate; Two drive units, connect with sample bench by X-direction and Y direction respectively, the outer casing top surface of each drive unit is provided with one stroke reading scale, side at the drive unit of Y direction, be provided with a computing machine line socket, be provided with accurate wire rod thread pair and CD-ROM drive motor in the drive unit housing, described accurate wire rod thread pair, by accurate screw mandrel, nut, the nut seat, the nut seat support is formed, nut, the nut seat, the nut seat support is affixed with screw, the nut seat support is connected with slide plate, accurate screw mandrel connects with the output shaft of CD-ROM drive motor by shaft coupling, the other end of the CD-ROM drive motor scale reading dish outer with being contained in housing connects, CD-ROM drive motor is connected with computing machine line socket by electric wire, be controlled by computing machine, a side is provided with two lead limit switches in the drive unit housing, moves in its stroke range in order to the control sample bench.
Superior effect of the present utility model is:
1, guideway adopts the mill processing of spreading out of quenching of high-quality chromium bearing steel, the precision height, and it is big that it holds loading force, but 80 kilograms of load-bearing.
2, accurate screw mandrel pitch error is little, the precision height, and the stroke repeatability precision is up to ± 0.002 millimeter.
3, sample bench can move arbitrarily in X, 30 * 30 millimeters scopes of Y direction.
4, available manual adjustment and computer-controlled operation, sample bench displacement can be read at stroke reading scale and scale reading dish.
Description of drawings
Fig. 1 is the utility model plan structure phantom view.
Fig. 2 faces phantom view for the utility model.Label declaration in the accompanying drawing:
1 ... drive unit 11 ... computing machine line socket
12 ... stroke reading scale 13 ... the scale reading dish
14 ... accurate wire rod thread pair 141 ... accurate screw mandrel
142 ... nut 143 ... the nut seat
144 ... nut seat support 15 ... lead limit switch
16 ... carrier base 17 ... shaft coupling
18 ... CD-ROM drive motor
2 ... sample bench 21 ... steel ball
22 ... middle slide plate 23 ... guideway
24 ... lower skateboard 25 ... upper slide
26 ... axle is located by connecting
Embodiment
At first see also shown in Fig. 1,2, the utility model is connected to form from X, Y direction and sample bench 2 by two drive units 1, wherein sample bench 2, form by the slide plate group of two groups of X-directions and the slide plate group of two groups of Y directions, there is a location coupling shaft 26 in its bottom centre, is used for being located by connecting between sample bench 2 and the sclerometer lifting shaft; Each slide plate group is installed in respectively on upper slide 25, middle slide plate 22 and the lower skateboard 24 by guideway 23, and one group of steel ball 21 is arranged between every pair of guideway 23, and is affixed with screw and slide plate; Two drive units 1, connect with sample bench 2 by X-direction and Y direction respectively, the outer casing top surface of each drive unit 1 is provided with one stroke reading scale 12, drive unit 1 one sides in Y direction, be provided with a computing machine line socket 11 (please consulting shown in Figure 2 again), be provided with accurate wire rod thread secondary 14 and CD-ROM drive motor 18 in its housing, described accurate wire rod thread pair 14, by accurate screw mandrel 141, nut 142, nut seat 143, nut seat support 144 is formed, nut 142, nut seat 143, nut seat support 144 usefulness screws are affixed, nut seat support 144 is connected accurate screw mandrel 141 and connects with the output shaft of CD-ROM drive motor 18 by shaft coupling 17 with slide plate, the other end of the CD-ROM drive motor 18 scale reading dish 13 outer with being contained in housing connects, CD-ROM drive motor 18 is connected with computing machine line socket 11 by electric wire, is controlled by computing machine; CD-ROM drive motor 18 is rotated and is made accurate wire rod thread secondary 14 reciprocating, thereby does X, the motion of Y two directions.A side is provided with two lead limit switches in housing, moves in its stroke range in order to the control sample bench, is without prejudice to protect secondary 14 strength members such as grade of accurate wire rod thread.By adjusting, on the recoverable, the flatness of middle slide plate, move comfortable, flexible, tight to guarantee it, thereby guaranteed the running precision of sample bench, sample bench displacement can be read at stroke reading scale and scale reading dish.
Claims (2)
1, a kind of sclerometer automatic sample objective table device is made up of two drive units and a sample bench, it is characterized in that:
One sample bench, form by the slide plate group of two groups of X-directions and the slide plate group of two groups of Y directions, there is a location coupling shaft in its bottom centre, in order to be located by connecting between sample bench and the sclerometer lifting shaft, each slide plate group, be installed in respectively on upper slide, middle slide plate and the lower skateboard by guideway, one group of steel ball is arranged between every pair of guideway, affixed with screw and slide plate;
Two drive units, connect with sample bench by X-direction and Y direction respectively, the outer casing top surface of each drive unit is provided with one stroke reading scale, drive unit one side in Y direction, be provided with a computing machine line socket, be provided with accurate wire rod thread pair and CD-ROM drive motor in the drive unit housing, the accurate screw mandrel of accurate wire rod thread pair connects with the output shaft of CD-ROM drive motor by shaft coupling, the other end of the CD-ROM drive motor scale reading dish outer with being contained in housing connects, CD-ROM drive motor is connected with computing machine line socket by electric wire, is controlled by computing machine; A side is provided with two lead limit switches in the drive unit housing.
2, hardness automatic sample objective table device according to claim 1 is characterized in that: described accurate wire rod thread pair, form by accurate screw mandrel, nut, nut seat, nut seat support, nut, nut seat, nut seat support use screw affixed, and the nut seat support is connected with slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216743 CN2533464Y (en) | 2002-04-11 | 2002-04-11 | Automatic specimen objective table device for hardometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216743 CN2533464Y (en) | 2002-04-11 | 2002-04-11 | Automatic specimen objective table device for hardometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533464Y true CN2533464Y (en) | 2003-01-29 |
Family
ID=33695690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216743 Expired - Lifetime CN2533464Y (en) | 2002-04-11 | 2002-04-11 | Automatic specimen objective table device for hardometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533464Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277432A (en) * | 2015-07-10 | 2016-01-27 | 贵州航天精工制造有限公司 | Measurement method of small hardness sample and clamping fixture |
| CN109323942A (en) * | 2018-10-15 | 2019-02-12 | 浙江染化宝检测服务有限公司 | A kind of leather hardness tester |
-
2002
- 2002-04-11 CN CN 02216743 patent/CN2533464Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277432A (en) * | 2015-07-10 | 2016-01-27 | 贵州航天精工制造有限公司 | Measurement method of small hardness sample and clamping fixture |
| CN109323942A (en) * | 2018-10-15 | 2019-02-12 | 浙江染化宝检测服务有限公司 | A kind of leather hardness tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205394043U (en) | Four degree of freedom milling fixtures | |
| CN101436436B (en) | Accurate one-dimensional rotary and two-dimensional tilting table | |
| CN203245845U (en) | Large stroke two-dimensional nanometer work table system with angle compensation function | |
| CN108240802A (en) | A kind of four-degree-of-freedom micro-adjusting mechanism | |
| CN2856980Y (en) | Impact testing machine | |
| CN102502452A (en) | Large-load liftable workbench | |
| CN200979523Y (en) | A lifting frame of a sclerometer | |
| CN2533464Y (en) | Automatic specimen objective table device for hardometer | |
| CN2863382Y (en) | Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same | |
| CN1113727C (en) | Mixed connection based virtual axle machine tool | |
| CN110681749A (en) | Torsion processing equipment for oil dipstick | |
| CN1415456A (en) | Magnetic suspension method for guide rail with ultra precise and micro displacement | |
| CN1963374A (en) | Large range motion, high speed and precision orientation apparatus of two coordinate axes | |
| CN210757607U (en) | Two-dimensional precision micro-motion workbench with double displacements | |
| CN108062968A (en) | Long-travel high-accuracy piezoelectric position moving stage and its driving method | |
| CN100339194C (en) | Microminiature mobile robot system oriented to precise operation of micro electromechanical system | |
| CN2777335Y (en) | Three freedom precision positioning platform | |
| CN210088351U (en) | Lifting platform for optical positioning | |
| CN1387977A (en) | Four-freedom parallel mechanism realizing 2D rotation and 2D translation | |
| CN203338140U (en) | X-shaft electric control translation mechanism | |
| CN2484153Y (en) | Four-free-degree parallel machanism to achieve two-dimensional rotation and two-dimension translation | |
| CN111390379A (en) | Z-axis lifting system with wedge-shaped structure | |
| CN214500652U (en) | Multi-degree-of-freedom rapid adjusting mechanism | |
| CN2908017Y (en) | Seven-rail high speed separation type XY working table | |
| CN2742457Y (en) | Movable work table for microscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HENGYI PRECISE INSTRUMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI HENGYI ELECTRONIC TEST EQUIPMENT CO., LTD. Effective date: 20041105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041105 Address after: 201401 No. 736, Shanghai Hangzhou highway, west section of Shanghai, Fengxian District Patentee after: Shanghai Hengyi Precision Instrument Co., Ltd. Address before: 200023 Shanghai city Luwan District Liyuan Road 502 block A No. 3 Patentee before: Shanghai Hengyi Electronic Test Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120411 Granted publication date: 20030129 |