CN107038933A - A kind of tool microscope teaching apparatus - Google Patents
A kind of tool microscope teaching apparatus Download PDFInfo
- Publication number
- CN107038933A CN107038933A CN201710430954.XA CN201710430954A CN107038933A CN 107038933 A CN107038933 A CN 107038933A CN 201710430954 A CN201710430954 A CN 201710430954A CN 107038933 A CN107038933 A CN 107038933A
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- China
- Prior art keywords
- upper plate
- pulley
- shoe
- lower shoe
- tool microscope
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/24—Use of tools
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
According to tool microscope teaching apparatus involved in the present invention, including upper plate, mid-scale disk, lower shoe, pulley, pulley bracket, crosshead shoe, horizontal slide plate, multiple connecting poles, flexible rope and 3 axis.Wherein, upper plate is connected with lower shoe by connecting pole and nut, it is vertically arranged on the support surface, mid-scale disk is arranged in 3 axis being vertically set on upper plate face, crosshead shoe is moved up and down by slideway connector on lower shoe, horizontal slide plate slidably reciprocates along slide rail on crosshead shoe, and the two ends of flexible rope are each passed through the pulley groove of pulley and are connected with the upper and lower side of crosshead shoe, and traction flexible rope moves up and down to drive crosshead shoe to move up and down along linear ramp.Tool microscope teaching apparatus provided by the present invention has appeared the material picture inside tool microscope eyepiece out, and the measurement procedure for making all classmates to be intuitive to see inside tool microscope eyepiece meets Large classes requirement.
Description
Technical field
A kind of present invention education fixture fields, and in particular to tool microscope teaching apparatus.
Background technology
Tool microscope is divided into the species such as large-scale, small-sized, omnipotent, and tool microscope can be used to measure length and angle, inspection
Test complex-shaped part such as lathe tool, the instrument such as pinion cutter and plug thread gauge, model and survey tool.Especially in screw measurement side
Face is often used, and the most frequently used tool microscope measures thread pitch, the pitch diameter of thread, half of thread angle of screw thread etc..Instrument is micro-
Mirror is the transmission and principle of reflection using light, and measured workpiece amplification is projected on the focal plane of eyepiece and measured.In instrument
Thread parameter measurement experiment is carried out on microscope and annoyings Faculty and Students always, reason is that the teaching of tool microscope eyepiece is stranded
It is difficult, time-consuming.Due to the particularity of tool microscope, teacher to student explain when, student can not be intuitive to see tool microscope
Operating process inside eyepiece, therefore student generally feels very abstract, indigestibility, hardly possible operation.Teacher is usually needed to carry out a lot
Secondary individual coaching.There is classmate to design and produce a kind of tool microscope eyepiece Teaching instrument in the past, but because its design has one
A little defects, make the teaching operation of teacher difficult, inadequate lifelike image, and can not meet Large classes requirement.
At present, in the teaching process of tool microscope, traditional method is exactly that teacher takes a tool microscope conduct
Demonstration case, is directly explained, because microscopical volume is too small, it is impossible to effective, directly explanation.
Now with technology be exactly that using three-dimensional simulation animation, the application method to tool microscope is broadcast on computers
Put, but be unable to hands-on.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of tool microscope teaching apparatus.
The invention provides a kind of tool microscope teaching apparatus, have the feature that, including：Upper plate 1, middle quarter
Scale 4, lower shoe 2, pulley 6, pulley bracket 7, crosshead shoe 5, horizontal slide plate 3, multiple connecting poles 9, flexible rope 10 and 3
Individual axis 8, wherein, upper plate 1 passes through multiple connecting poles 9 for being separately positioned on upper plate 1 and the surrounding of lower shoe 2 with lower shoe 2
It is connected with nut, is vertically arranged on the support surface, there is interval between upper plate 1 and lower shoe 2, upper plate 1 is square, vertically
In supporting surface, upper plate 1 is provided centrally with manhole, and 1 liang of side of upper plate is respectively arranged with the breach of indent, lower shoe
2 are square, perpendicular to supporting surface, and the top margin of lower shoe 2 and base are respectively arranged with pulley bracket 7, towards the bottom of upper plate 1
At least one linear ramp is provided with the face of plate 2, slideway is respectively perpendicular setting perpendicular to the base of lower shoe 2,3 axis 8
On the face towards the upper plate 1 of lower shoe 2,1 axis 8 is located at the top of upper plate 1, and 2 axis 8 are located at upper plate respectively
1 bottom, mid-scale disk 4 is rounded, is arranged in 3 axis 8 and the center of circle of mid-scale disk 4 and manhole center of circle weight
Close, mid-scale disk 4 can at any angle be rotated in 3 axis 8, mid-scale disk 4 is made of transparent material,
The one side of crosshead shoe 5 is provided with the slideway connector matched with slideway, and another side is provided with the line slide rail of horizontal direction, sliding
Pipe connecting is arranged on slideway and slided up and down along slideway, and horizontal slide plate 3 is arranged on slide rail and slidably reciprocated along slide rail, sliding
Wheel 6 is arranged in pulley bracket 7 by pulley spindle, and one end of flexible rope 10 is placed through the pulley 6 on the top of lower shoe 2
Pulley groove is connected with the upper end of crosshead shoe 5, and the other end of flexible rope 10 is placed through the pulley 6 of the bottom of lower shoe 2
Pulley groove is connected with the lower end of crosshead shoe 5, and traction flexible rope 10 moves up and down to drive crosshead shoe 5 along linear ramp
Move up and down.
In the tool microscope teaching apparatus that the present invention is provided, it can also have the feature that：Wherein, mid-scale
The material of disk 4 is transparent organic glass, and thickness is 5mm-8mm.
In addition, in the tool microscope teaching apparatus that the present invention is provided, can also have the feature that：Wherein, in
Between dial 4 be provided centrally with graduation indication.
In addition, in the tool microscope teaching apparatus that the present invention is provided, can also have the feature that：Wherein, water
It is provided with flat runner 3 for the connector that mark is sticked on the surface of horizontal slide plate 3 will to be shown.
In addition, in the tool microscope teaching apparatus that the present invention is provided, can also have the feature that：Wherein, even
Fitting uses magnetic part, and magnetic part includes the magnet piece being movably arranged on the surface of horizontal slide plate 3 and fixed level is set
Put the iron bar on the back side of horizontal slide plate 3.
In addition, in the tool microscope teaching apparatus that the present invention is provided, can also have the feature that：Wherein, even
The quantity for connecing post 9 is on 4, four angles for being arranged on upper plate 1 and lower shoe 2.
The effect of invention and effect
According to tool microscope teaching apparatus involved in the present invention, including upper plate, mid-scale disk, lower shoe, cunning
Wheel, pulley bracket, crosshead shoe, horizontal slide plate, multiple connecting poles, flexible rope and 3 axis.Wherein, upper plate is with
Bottom plate is connected by connecting pole with nut, is vertically arranged on the support surface, and 3 axis are vertically disposed on upper plate face,
Mid-scale disk is arranged in 3 axis, and the one side of crosshead shoe is provided with the slideway connector matched with slideway, and another side is set
The line slide rail of horizontal direction is equipped with, slideway connector is arranged on slideway and slided up and down along slideway, and horizontal slide plate is arranged on
Slidably reciprocated on slide rail and along slide rail, the two ends of flexible rope are each passed through the pulley groove of pulley and the upper and lower side phase of crosshead shoe
Even, traction flexible rope moves up and down to drive crosshead shoe to move up and down along linear ramp.
Because tool microscope teaching apparatus involved in the present invention, complete the material picture inside tool microscope eyepiece
Portion has appeared out, and the measurement procedure for making all classmates to be intuitive to see inside tool microscope eyepiece is met
Large classes requirement.Operation of teacher demonstrator measures each project of part, and classmate can be while see demonstrator, while and then operating
Tool microscope measures each project of part, greatlys save instructional blocks of time, teaching efficiency is good.
Brief description of the drawings
Fig. 1 is tool microscope teaching apparatus schematic perspective view in embodiments of the invention；
Fig. 2 is tool microscope teaching apparatus schematic top plan view in embodiments of the invention；
Fig. 3 is tool microscope teaching apparatus photo in kind in embodiments of the invention；
Fig. 4 is crosshead shoe schematic diagram in embodiments of the invention；And
Fig. 5 is the profile of horizontal slide plate in embodiments of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
Example combination accompanying drawing is applied to be specifically addressed tool microscope teaching apparatus involved in the present invention.
Embodiment
As shown in Figure 1 and Figure 2, tool microscope teaching apparatus includes：Upper plate 1, mid-scale disk 4, lower shoe 2, pulley
6th, pulley bracket 7, crosshead shoe 5, horizontal slide plate 3, four connecting poles 9, flexible rope 10 and 3 axis 8.
There is interval, upper plate 1 is square, and surrounding is provided with four and the phase of connecting pole 9 between upper plate 1 and lower shoe 2
The hole matched somebody with somebody, set perpendicular to supporting surface, and upper plate 1 is provided centrally with manhole, in 1 liang of side of upper plate is respectively arranged with
Recessed breach, convenient use person stirs mid-scale disk 4 with hand and rotated, in embodiment, and upper plate 1 uses transparent material system
Into material is transparent organic glass, and thickness is 8mm.
Lower shoe 2 is square, and surrounding is provided with four holes matched with connecting pole 9, is set perpendicular to supporting surface, lower shoe
2 top margin and base are respectively arranged with pulley bracket 7, and at least one straight line is provided with the face of the lower shoe 2 of upper plate 1
Slideway, slideway is in the base of lower shoe 2, embodiment, and slideway counts to set cross section on a base plate 2 in L convex tendon
Measure as 2.
Upper plate 1 passes through four connecting poles 9 and nut for being separately positioned on upper plate 1 and the surrounding of lower shoe 2 with lower shoe 2
It is connected, is vertically arranged on the support surface.Wherein, the quantity of connecting pole 9 is 4, is arranged on four of upper plate 1 and lower shoe 2
On angle.
3 axis 8 are vertically disposed on towards on the face of the upper plate 1 of lower shoe 2, and 1 axis 8 is located at upper plate 1
Top, 2 axis 8 respectively be located at upper plate 1 bottom,
Mid-scale disk 4 is rounded, is arranged in 3 axis 8, the center of circle and the circle in upper plate 1 of mid-scale disk 4
The through hole center of circle is overlapped, and mid-scale disk 4 can at any angle be rotated in 3 axis 8, and mid-scale disk 4 is using saturating
Bright material is made, wherein, the material of mid-scale disk 4 is transparent organic glass, and thickness is 5mm-8mm.In mid-scale disk 4
The heart is provided with a meter word graduation indication.
As shown in figure 4, the one side of crosshead shoe 5 is provided with the cunning in the slideway connector 51 matched with slideway, embodiment
Road is convex tendon, and slideway connector is the buckle being entrenched on convex tendon, and one end of the cross section of buckle is in " [" shape, the other end is anti-
To " [" shape, buckle is fastened on two convex tendons and slided up and down along convex tendon.The another side of crosshead shoe 5 is provided with level
The line slide rail 52 in direction.
The cross section of horizontal slide plate 3 is as shown in figure 5, horizontal slide plate 3 is enclosed on slide rail 52 and slidably reciprocated along slide rail 52.Water
It is provided with flat runner 3 for the connector that mark is sticked on the surface of horizontal slide plate 3 will to be shown.In embodiment, connector
Using magnetic part, magnetic part includes the magnet piece being movably arranged on the surface of horizontal slide plate 3 and fixation is horizontally set on
Iron bar on the back side of horizontal slide plate 3.
Pulley 6 is arranged in pulley bracket 7 by pulley spindle, and one end of flexible rope 10 is placed through the upper of lower shoe 2
The pulley groove of the pulley 6 in portion is connected with the upper end of crosshead shoe 5, and the other end of flexible rope 10 is placed through under lower shoe 2
The pulley groove of the pulley 6 in portion is connected with the lower end of crosshead shoe 5, and traction flexible rope 10 moves up and down to drive crosshead shoe
5 move up and down along linear ramp.
The tool microscope teaching apparatus energy teaching measurement pitch diameter of thread, pitch error, error in flank angle, model geometry angle
Degree, outside diameter, the hole heart only need to be set the magnified content of teaching by connector away from, the project such as cone angle, gradient, groove width, length
Put on horizontal slide plate 3, in embodiment, teacher uses tool microscope teaching apparatus as shown in Figure 3, and teacher is by the spiral shell of amplification
After line central diameter picture is on paper slip, paper slip is fixed on the surface of horizontal slide plate 3 by the two ends of paper slip with magnet piece respectively.Classmates
The magnified content of teaching can be just seen through transparent mid-scale disk 4, as seen inside tool microscope eyepiece
Material picture is the same, therefore, and all classmates can be intuitive to see the measurement procedure inside tool microscope eyepiece, meets
Large classes requirements.
Operation of teacher demonstrator measures each project of part, and classmate can be while see demonstrator, while and then operation instrument
Each project of part is measured microscopically, instructional blocks of time is greatlyd save, teaching efficiency is good.
The effect of embodiment and effect
Because the tool microscope teaching apparatus involved by the present embodiment, by the material picture inside tool microscope eyepiece
All appear out, the measurement procedure for making all classmates to be intuitive to see inside tool microscope eyepiece is met
Large classes requirements.Operation of teacher demonstrator measures each project of part, and classmate can be while see demonstrator, while and then grasping
Each project of part is measured microscopically as instrument, instructional blocks of time is greatlyd save, teaching efficiency is good.
The overall process of thread parameter is measured microscopically by realistically simulation tool, thread parameter abstract, hard to understand is surveyed
Amount experimental knowledge becomes specific, vivid, understandable.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (6)
1. a kind of tool microscope teaching apparatus, it is characterised in that including：
Upper plate (1), mid-scale disk (4), lower shoe (2), pulley (6), pulley bracket (7), crosshead shoe (5), level are slided
Plate (3), multiple connecting poles (9), flexible rope (10) and 3 axis (8),
Wherein, the upper plate (1) and the lower shoe (2) by it is multiple be separately positioned on the upper plate (1) with it is described under
The connecting pole (9) of bottom plate (2) surrounding is connected with nut, is vertically arranged on the support surface, the upper plate (1) and the lower shoe
(2) there is interval between,
The upper plate (1) is square, perpendicular to the supporting surface, and the upper plate (1) is provided centrally with manhole, institute
The breach that the side of upper plate (1) two is respectively arranged with indent is stated,
The lower shoe (2) is square, perpendicular to the supporting surface, and the top margin of the lower shoe (2) and base are respectively arranged with
Pulley bracket (7), towards the face of the lower shoe (2) of the upper plate (1) on be provided with least one linear ramp, it is described
Slideway perpendicular to the base of lower shoe (2),
3 axis (8) are vertically disposed on towards on the face of the upper plate (1) of the lower shoe (2), 1 institute
The top that axis (8) is located at the upper plate (1) is stated, 2 axis (8) are located at the bottom of the upper plate (1) respectively,
The mid-scale disk (4) is rounded, be arranged in 3 axis (8) and the center of circle of mid-scale disk (4) with it is described
The manhole center of circle is overlapped, and the mid-scale disk (4) can at any angle be rotated in 3 axis (8), institute
Mid-scale disk (4) is stated to be made of transparent material,
The one side of the crosshead shoe (5) is provided with the slideway connector matched with the slideway, and another side is provided with level side
To line slide rail, the slideway connector is arranged on the slideway and slided up and down along the slideway,
The horizontal slide plate (3) is arranged on the slide rail and slidably reciprocated along the slide rail,
The pulley (6) is arranged in the pulley bracket (7) by pulley spindle,
One end of the flexible rope (10) be placed through the pulley groove of the pulley (6) on the top of the lower shoe (2) with
The upper end of the crosshead shoe (5) is connected, and the other end of the flexible rope (10) is placed through the bottom of the lower shoe (2)
The pulley groove of the pulley (6) be connected with the lower end of the crosshead shoe (5),
The flexible rope (10) is drawn to move up and down to drive the crosshead shoe (5) to move down along along the linear ramp
It is dynamic.
2. tool microscope teaching apparatus according to claim 1, it is characterised in that：
Wherein, the material of the mid-scale disk (4) is transparent organic glass, and thickness is 5mm-8mm.
3. tool microscope teaching apparatus according to claim 2, it is characterised in that：
Wherein, the mid-scale disk (4) is provided centrally with graduation indication.
4. tool microscope teaching apparatus according to claim 1, it is characterised in that：
Wherein, it is provided with the horizontal slide plate (3) for display mark to be sticked on the surface of the horizontal slide plate (3)
Connector.
5. tool microscope teaching apparatus according to claim 4, it is characterised in that：
Wherein, the connector uses magnetic part, and the magnetic part includes the table for being movably arranged on the horizontal slide plate (3)
Magnet piece and the fixed iron bar being horizontally set on the back side of the horizontal slide plate (3) on face.
6. tool microscope teaching apparatus according to claim 1, it is characterised in that：
Wherein, the quantity of the connecting pole (9) is 4, is arranged on four angles of the upper plate (1) and the lower shoe (2)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430954.XA CN107038933A (en) | 2017-06-09 | 2017-06-09 | A kind of tool microscope teaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430954.XA CN107038933A (en) | 2017-06-09 | 2017-06-09 | A kind of tool microscope teaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107038933A true CN107038933A (en) | 2017-08-11 |
Family
ID=59540858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430954.XA Pending CN107038933A (en) | 2017-06-09 | 2017-06-09 | A kind of tool microscope teaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107038933A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111907A (en) * | 1981-12-25 | 1983-07-04 | Shimazu Rika Kikai Kk | Manufacturing device for diffraction grating for teaching material |
| CN87103678A (en) * | 1987-05-16 | 1988-08-31 | 贵州工学院 | Length measuring tool microscope measuring positioner |
| CN204229044U (en) * | 2014-10-22 | 2015-03-25 | 神华集团有限责任公司 | A kind of microscope |
| CN204329871U (en) * | 2015-01-15 | 2015-05-13 | 张明春 | Angel measuring instrument |
| CN106485994A (en) * | 2016-11-10 | 2017-03-08 | 上海理工大学 | Tool microscope demonstrator |
-
2017
- 2017-06-09 CN CN201710430954.XA patent/CN107038933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111907A (en) * | 1981-12-25 | 1983-07-04 | Shimazu Rika Kikai Kk | Manufacturing device for diffraction grating for teaching material |
| CN87103678A (en) * | 1987-05-16 | 1988-08-31 | 贵州工学院 | Length measuring tool microscope measuring positioner |
| CN204229044U (en) * | 2014-10-22 | 2015-03-25 | 神华集团有限责任公司 | A kind of microscope |
| CN204329871U (en) * | 2015-01-15 | 2015-05-13 | 张明春 | Angel measuring instrument |
| CN106485994A (en) * | 2016-11-10 | 2017-03-08 | 上海理工大学 | Tool microscope demonstrator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170811 |