CN204302087U - The three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses - Google Patents
The three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses Download PDFInfo
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- CN204302087U CN204302087U CN201420867607.5U CN201420867607U CN204302087U CN 204302087 U CN204302087 U CN 204302087U CN 201420867607 U CN201420867607 U CN 201420867607U CN 204302087 U CN204302087 U CN 204302087U
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Abstract
The three-dimensional automatic measuring and controlling experimental rig of Microstructure Evolution based on meso-mechanical analyses, belongs to the Microstructure Evolution observing and controlling experimental test technical field of meso-mechanical analyses.The fine setting screw rod of range finding micro-adjusting mechanism connects fine setting screw plate, vernier knob, fine setting screw plate connects fine setting guide rail, the lifting fore-set of frame connects fine setting guide rail, lifting fore-set connects connecting rod, connecting rod connects lifting nut, lifting nut connects lifting stud, the top of lifting stud connects back timber, the bottom of the lifting stud of elevating mechanism connects horizontal conveyor wheel, drive link fixed mount connection for transmission bar, lifting motor connection for transmission bar, vertical-transmission wheel connection for transmission bar, crossheading slide block connects fine setting guide rail and longitudinal scale screw mandrel.The utility model is by range finding micro-adjusting mechanism, and the distance between observation instrument and tested sample can obtain fine adjustments within the specific limits.
Description
Technical field
The utility model relates to the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses, belongs to the Microstructure Evolution observing and controlling experimental test technical field of meso-mechanical analyses.
Background technology
The mesomechanics characteristic of coal petrography material and its occur under external force thin see be out of shape and the change of internal microstructure closely related.The Microstructure Evolution observing and controlling experimental study of meso-mechanical analyses is exactly from the thin impact seen its internal microstructure growth under external force of angle research coal petrography material, development, scale expansion, change of properties etc. and produce coal petrography material damage.The shortcomings such as the move mode existence and stability of existing mesoscale experiments equipment is poor, complex structure, precision are not enough, what make experimental study carries out very inconvenience.In addition, existing mesoscale experiments equipment can not realize the location of observation instrument and guiding and real-time dynamic monitoring function, is difficult to reach high accuracy, the observing and controlling of high automation ground to the gradually distortion process of coal rock-like material.
Summary of the invention
The technical problem that the utility model solves is that simplified apparatus structure, realization three-dimensional are mobile, realize high accuracy facade location and guiding, and improves stability and practicality.
In order to overcome the above problems, the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses, the fine setting screw rod of range finding micro-adjusting mechanism connects fine setting screw plate, vernier knob, fine setting screw plate connects fine setting guide rail, the lifting fore-set of frame connects fine setting guide rail, lifting fore-set connects connecting rod, connecting rod connects lifting nut, lifting nut connects lifting stud, the top of lifting stud connects back timber, the bottom of the lifting stud of elevating mechanism connects horizontal conveyor wheel, drive link fixed mount connection for transmission bar, lifting motor connection for transmission bar, vertical-transmission wheel connection for transmission bar, crossheading slide block connects fine setting guide rail and longitudinal scale screw mandrel, longitudinal scale screw mandrel connects longitudinal ball nut, longitudinal ball nut connects horizontal scale screw mandrel, horizontal scale screw mandrel connects horizontal ball nut, horizontal ball nut connects instrument suppotr strut, instrument suppotr strut connects instrument fixing rack, longitudinal motor of observing and controlling positioner connects longitudinal scale screw mandrel, cross motor is connected with horizontal scale screw mandrel.
Horizontal scale screw mandrel and longitudinal scale screw mandrel are all furnished with rule.
Horizontal ball nut and longitudinal ball nut are all by embedded grinding ball transmission.
Crossheading slide block is del, matches with fine setting guide rail.
Horizontal ball nut and longitudinal ball nut cross section are rectangle, and side is equipped with vernier, matches with horizontal scale screw mandrel and longitudinal scale screw mandrel.
Lifting nut is connected by screw thread with connecting rod.
Connecting rod is connected by screw thread with lifting fore-set.
Lifting fore-set supports range finding micromatic setting.
Lifting fore-set matches with the sleeve of frame.
Lifting stud and lifting nut is threaded connection and transmission, lifting stud is taken turns with horizontal conveyor and is connected by flat key, horizontal conveyor wheel and vertical-transmission wheel are spiral bevel gear, vertical-transmission wheel carries out transmission with lifting motor by drive link, in back timber fixed muffle and lifting stud, sleeve matches with lifting fore-set.
The three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses of the present utility model, achieved the function of auto-lift of device by elevating mechanism, range is large, lifting good stability; By range finding micro-adjusting mechanism, the distance between observation instrument and tested sample can obtain fine adjustments within the specific limits.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, understanding the utility model that can be more complete and more easily learn wherein other advantages many, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, wherein:
Fig. 1 is the front view of the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses of embodiment of the present utility model;
Fig. 2 is the top view of the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses of embodiment of the present utility model;
Fig. 3 is the observing and controlling positioner front view of the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses of embodiment of the present utility model.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, Fig. 3, embodiment of the present utility model is described.
For enabling above-mentioned purpose, feature and advantage more obvious, understandable, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows, the fine setting screw rod 2 of range finding micro-adjusting mechanism 1 connects fine setting screw plate 4, vernier knob 3, fine setting screw plate 4 connects fine setting guide rail 5, the lifting fore-set 7 of frame 6 connects fine setting guide rail 5, lifting fore-set 7 connects connecting rod 8, and connecting rod 8 connects lifting nut 22, and lifting nut 22 connects lifting stud 21, the top of lifting stud 21 connects back timber 20
The bottom of the lifting stud 21 of elevating mechanism 27 connects horizontal conveyor wheel 9, drive link fixed mount 26 connection for transmission bar 23, lifting motor 24 connection for transmission bar 23, and vertical-transmission takes turns 25 connection for transmission bars 23,
Crossheading slide block 19 connects fine setting guide rail 5 and longitudinal scale screw mandrel 13, longitudinal scale screw mandrel 13 connects longitudinal ball nut 14, longitudinal ball nut 14 connects horizontal scale screw mandrel 17, horizontal scale screw mandrel 17 connects horizontal ball nut 18, horizontal ball nut 18 connects instrument suppotr strut 16, instrument suppotr strut 16 connects instrument fixing rack 15, and longitudinal motor 12 of observing and controlling positioner 10 connects longitudinal scale screw mandrel 13
Cross motor is connected with horizontal scale screw mandrel 17.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3 shows, the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses, comprises range finding micro-adjusting mechanism 1, observing and controlling positioner 10, dynamic measuring device, elevating mechanism 27 and frame 6; Dynamic measuring device is connected with observing and controlling positioner 10, observing and controlling positioner 10 is positioned on range finding micro-adjusting mechanism 1, relative movement is there is with range finding micro-adjusting mechanism 1 by fine setting guide rail 5 and crossheading slide block 19, have between range finding micro-adjusting mechanism 1 and elevating mechanism 27 and be elevated fore-set 7, frame 6 supporting elevation mechanism 27, holding device stability.
Embodiment 2: as Fig. 1, Fig. 2, shown in Fig. 3, the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses, comprise range finding micro-adjusting mechanism 1, fine setting screw rod 2, vernier knob 3, fine setting screw plate 4, fine setting guide rail 5, frame 6, lifting fore-set 7, connecting rod 8, horizontal conveyor wheel 9, observing and controlling positioner 10, longitudinal motor 12, longitudinal scale screw mandrel 13, longitudinal ball nut 14, instrument fixing rack 15, instrument suppotr strut 16, cross motor, horizontal scale screw mandrel 17, horizontal ball nut 18, crossheading slide block 19, back timber 20, lifting stud 21, lifting nut 22, drive link 23, lifting motor 24, vertical-transmission wheel 25, drive link fixed mount 26, elevating mechanism 27,
Observing and controlling positioner 10 and range finding micro-adjusting mechanism 1 can relative movements by finely tuning guide rail 5 and crossheading slide block 19; Observation instrument is fixed on instrument suppotr strut 16 by instrument fixing rack 15; Instrument suppotr strut 16 is fixed on horizontal ball nut 18, is synchronized with the movement with it; Horizontal ball nut 18 and horizontal scale screw mandrel 17 are by embedded steel ball transmission; Horizontal scale screw mandrel 17 is fixed on longitudinal ball nut 14; Longitudinal ball nut 14 and longitudinal scale screw mandrel 13 are by embedded steel ball transmission; Fine setting screw plate 4 is connected with fine setting guide rail 5, and is threaded connection with fine setting screw rod 2; Fine setting screw rod 2 carries out pin with vernier knob 3 and is connected; Range finding micro-adjusting mechanism 1 is supported by lifting fore-set 7 and is elevated; Lifting fore-set 7 is threaded connection and transmission with connecting rod 8; Connecting rod 8 and lifting nut 22 are threaded connection and transmission; Lifting stud 21 is connected and transmission with lifting motor with drive link by horizontal conveyor wheel 9, vertical-transmission wheel 25; Lifting fore-set 7 matches with sleeve, for its unidirectional elevating movement; Frame 6 is by back timber 20 fixed muffle and lifting stud 21.
During a kind of three-dimensional of the Microstructure Evolution based on meso-mechanical analyses automatic measuring and controlling experimental rig specific works that the utility model relates to, observation instrument is placed in instrument fixing rack 15, utilize lifting motor 24, start elevating mechanism 27, suitable adjustment range finding micro-adjusting mechanism 1, make observing and controlling positioner 10 center with observe sample in same axial level; By rotary fine adjustment knob 3, observing and controlling positioner 10 is made to remain in proper range with the distance of institute's test specimens; By controlling longitudinal motor 12 and cross motor, observation instrument is made to move to commitment positions; The dynamic measuring control realizing coal rock-like material carefully sees research.
Embodiment 3: as shown in Figure 1, Figure 2, Figure 3 shows, the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses, comprises range finding micro-adjusting mechanism, observing and controlling positioner, dynamic measuring device, elevating mechanism, frame; Dynamic measuring device is connected with observing and controlling positioner, observing and controlling positioner is positioned on range finding micro-adjusting mechanism, by fine setting guide rail and crossheading slide block and micro-adjusting mechanism generation relative movement of finding range, lifting fore-set is had between range finding micro-adjusting mechanism and elevating mechanism, frame supporting elevation mechanism, holding device stability.
Further, preferred as one, range finding micro-adjusting mechanism comprises fine setting screw rod, vernier knob, fine setting screw plate, fine setting guide rail, fine setting screw rod is connected by straight pin with vernier knob, fine setting screw rod is threaded connection with fine setting screw plate, and fine setting screw plate is bolted with fine setting guide rail.
Further, preferred as one, fine setting guide rail cross section is del, can make observing and controlling positioner stably translational.
Further, preferred as one, fine setting screw rod tail end enlarged diameter, can realize the synchronizing moving with observing and controlling positioner in horizontal direction.
Further, preferred as one, fine setting guide rail is equipped with scale, can relative distance between indicating device and sample.
Further, preferred as one, observing and controlling positioner comprises longitudinal motor, longitudinal scale screw mandrel, longitudinal ball nut, instrument fixing rack, instrument suppotr strut, observation instrument, cross motor, horizontal scale screw mandrel, horizontal ball nut, crossheading slide block, there is high-precision observation location and guide function, longitudinal motor and longitudinal scale screw mandrel synchronous axial system, longitudinal ball nut is driven to move along bar, cross motor and horizontal scale screw mandrel synchronous axial system, horizontal ball nut is driven to move along bar, observation instrument is fixed on instrument suppotr strut by instrument fixing rack.
Further, preferred as one, longitudinal motor and cross motor are stepper motor, can realize the accurate location of observation instrument.
Further, preferred as one, horizontal scale screw mandrel and longitudinal scale screw mandrel are all furnished with rule.
Further, preferred as one, horizontal ball nut and longitudinal ball nut are all by embedded grinding ball transmission.
Further, preferred as one, crossheading slide block is del, matches with fine setting guide rail.
Further, preferred as one, horizontal ball nut and longitudinal ball nut cross section are rectangle, and side is equipped with vernier, match, can realize hi-Fix with horizontal scale screw mandrel and longitudinal scale screw mandrel.
Further, preferred as one, elevating mechanism comprises lifting nut, lifting fore-set, lifting stud, lifting motor, vertical-transmission wheel, horizontal conveyor wheel, drive link fixed mount, connecting rod.
Further, preferred as one, lifting nut is connected by screw thread with connecting rod.
Further, preferred as one, connecting rod is connected by screw thread with lifting fore-set.
Further, preferred as one, lifting fore-set supports range finding micromatic setting.
Further, preferred as one, lifting fore-set matches with the sleeve of frame, realizes unidirectional elevating movement.
Further, preferred as one, lifting stud and lifting nut is threaded connection and transmission, realizes elevating function.
Further, preferred as one, lifting stud is taken turns with horizontal conveyor and is connected by flat key.
Further, preferred as one, horizontal conveyor wheel and vertical-transmission wheel are spiral bevel gear.
Further, preferred as one, vertical-transmission wheel carries out transmission with lifting motor by drive link.
Further, preferred as one, lifting motor is rotated by controller, to realize elevating function.
Further, preferred as one, frame comprises back timber, base, sleeve, supporting elevation mechanism, the lift capability of assurance device and resistance to overturning.
Further, preferred as one, back timber fixed muffle and lifting stud, to keep its stability.
Further, preferred as one, sleeve matches with lifting fore-set, for its unidirectional elevating movement.
As above, embodiment of the present utility model is explained, but as long as do not depart from inventive point of the present utility model in fact and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation is also all included within protection domain of the present utility model.
Claims (10)
1. the three-dimensional automatic measuring and controlling experimental rig of the Microstructure Evolution based on meso-mechanical analyses, it is characterized in that, the fine setting screw rod of range finding micro-adjusting mechanism connects fine setting screw plate, vernier knob, fine setting screw plate connects fine setting guide rail, the lifting fore-set of frame connects fine setting guide rail, lifting fore-set connects connecting rod, connecting rod connects lifting nut, lifting nut connects lifting stud, the top of lifting stud connects back timber, the bottom of the lifting stud of elevating mechanism connects horizontal conveyor wheel, drive link fixed mount connection for transmission bar, lifting motor connection for transmission bar, vertical-transmission wheel connection for transmission bar, crossheading slide block connects fine setting guide rail and longitudinal scale screw mandrel, longitudinal scale screw mandrel connects longitudinal ball nut, longitudinal ball nut connects horizontal scale screw mandrel, horizontal scale screw mandrel connects horizontal ball nut, horizontal ball nut connects instrument suppotr strut, instrument suppotr strut connects instrument fixing rack, longitudinal motor of observing and controlling positioner connects longitudinal scale screw mandrel, cross motor is connected with horizontal scale screw mandrel.
2. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, it is characterized in that, horizontal scale screw mandrel and longitudinal scale screw mandrel are all furnished with rule.
3. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that horizontal ball nut and longitudinal ball nut are all by embedded grinding ball transmission.
4. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that crossheading slide block is del, matches with fine setting guide rail.
5. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, it is characterized in that horizontal ball nut and longitudinal ball nut cross section are rectangle, side is equipped with vernier, matches with horizontal scale screw mandrel and longitudinal scale screw mandrel.
6. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that lifting nut is connected by screw thread with connecting rod.
7. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that connecting rod is connected by screw thread with lifting fore-set.
8. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that lifting fore-set supports range finding micromatic setting.
9. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, is characterized in that lifting fore-set matches with the sleeve of frame.
10. the three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses according to claim 1, it is characterized in that lifting stud and lifting nut is threaded connection and transmission, lifting stud is taken turns with horizontal conveyor and is connected by flat key, horizontal conveyor wheel and vertical-transmission wheel are spiral bevel gear, vertical-transmission wheel carries out transmission with lifting motor by drive link, in back timber fixed muffle and lifting stud, sleeve matches with lifting fore-set.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867607.5U CN204302087U (en) | 2014-12-30 | 2014-12-30 | The three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses |
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| CN201420867607.5U CN204302087U (en) | 2014-12-30 | 2014-12-30 | The three-dimensional automatic measuring and controlling experimental rig of a kind of Microstructure Evolution based on meso-mechanical analyses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819170A (en) * | 2015-05-06 | 2015-08-05 | 侯如升 | Fine tuning jig of glass fiber reinforced plastic axial flow fan body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819170A (en) * | 2015-05-06 | 2015-08-05 | 侯如升 | Fine tuning jig of glass fiber reinforced plastic axial flow fan body |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151230 |
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| EXPY | Termination of patent right or utility model |