CN206864041U - A kind of torque disk - Google Patents
A kind of torque disk Download PDFInfo
- Publication number
- CN206864041U CN206864041U CN201621335189.0U CN201621335189U CN206864041U CN 206864041 U CN206864041 U CN 206864041U CN 201621335189 U CN201621335189 U CN 201621335189U CN 206864041 U CN206864041 U CN 206864041U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- sliding panel
- bottle
- torque
- placement
- 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
The utility model discloses a kind of torque disk,According to teaching needs,Balancing weight is put into placement bottle,Sliding panel entirety is entered into line slip along slide rail again,Needed for being moved to when sliding panel behind position,Teacher can unclamp latch,Back-up ring is set to drive latch to enter inside jack,Realize the fixation between sliding panel and slide rail,Then teacher can carry out torque teaching explanation to student,Simultaneously,If desired liquid and density of solid contrast experiment are carried out,Liquid and the fixed both sides that are respectively put into can be placed bottle,And close bottle cap,Because under same volume,The density of liquid is less than solid,I.e. the placement bottle side equipped with balancing weight can rotate position downwards,Now teacher can be according to such phenomenon,Physics teaching explanation is carried out to student,The torque disk,Pass through shirtsleeve operation,Torque experimental teaching can not only easily be realized,Liquid and density of solid contrast experiment can also be carried out,Student is set to get information about experiment content,Improve the quality of instruction of teacher.
Description
Technical field
The present invention relates to a kind of physical teaching aid, more particularly to a kind of torque disk.
Background technology
Torque and equalising torque are the important contents in physical mechanics.Torque disk research fixed-axis rotation is commonly used in Physical Experiment
The equilibrium condition of object.The size of torque is relevant with the power and the size of the arm of force that are applied, and torque disk in the market is because of knot
Structure is simple, and function is single, and easily counterweight object location can not be adjusted, and have impact on the operation and teaching of teacher, in addition,
Traditional torque disk does not possess liquid and density of solid weight comparing function, in view of disadvantages described above, is necessary to design a kind of power in fact
Square disk.
The content of the invention
The technical problems to be solved by the invention are：A kind of torque disk is provided, to solve torque disk traditional at present, because
Simple in construction, function is single, and operation is inconvenient and does not possess the problem of liquid is with constant density weight comparing function.
In order to solve the above technical problems, the technical scheme is that：A kind of torque disk, including base, electronic scale, branch
Frame, fixed cover, rotating shaft, rotating disc, slide rail, jack, sliding panel, position-limiting cover, latch, back-up ring, spring, described electronic scale are located at
Base top right side front, described electronic scale are connected with whorl of base, and described support is located at base top middle-end, described
Support is connected with whorl of base, institute
The fixed cover stated is located at cradle top, and described fixed cover is integrally connected with support, and described rotating shaft is through fixation
Set, described rotating shaft are rotatedly connected with fixed cover, and described rotating disc is located at rotating shaft front end, described rotating disc and shaft thread
It is connected, described slide rail quantity is four, and described slide rail is uniformly distributed in rotating disc front end, and described slide rail is with rotating valve snail
Line is connected, and described jack is located inside slide rail, and described jack is groove, and described sliding panel is located at slide rail front end, described
Sliding panel and slide rail slide and be connected, described position-limiting cover is positioned at slip front edge of board, described position-limiting cover and sliding panel glue phase
Even, described latch extends through position-limiting cover, sliding panel and jack, described latch respectively with position-limiting cover, sliding panel and
Slide rail, which slides, to be connected, and described back-up ring is connected through latch, described back-up ring with latch close-fitting, and described spring is positioned at spacing
Between cover and back-up ring, described spring is movably connected with position-limiting cover and back-up ring respectively.
Further, front end is additionally provided with placement tray, described placement tray and whorl of base on the left of described base top
It is connected.
Further, a number of balancing weight is additionally provided with inside described placement tray, described balancing weight is cylinder.
Further, described slip front edge of board is additionally provided with placement bottle, and described placement bottle is connected with sliding panel glue.
Further, described placement bottle bottleneck is additionally provided with bottle cap, and described bottle cap is connected with placing bottle screw thread.
Further, described placement bottle outer wall is additionally provided with the first graduation apparatus, and the first described graduation apparatus is with placing bottle one
It is connected.
Further, charging plug is additionally provided with the right side of described electronic scale, described charging plug is connected with electronic scale electric wire.
Further, described slide rail front end is additionally provided with the second graduation apparatus, and the second described graduation apparatus is integrally connected with slide rail.
Compared with prior art, torque disk, in use, teacher can be according to teaching needs, if desired for the conventional torque of progress
Experiment, first bottle cap can be rotated from placement bottle, then balancing weight is put into placement bottle, then bottle cap is screwed in and places bottle,
The fixation of balancing weight is completed, then teacher can pull latch according to field research needs, even if latch drives back-up ring extruding
Spring, so that latch departs from jack, even if being active between sliding panel and slide rail, then teacher can be by sliding panel
Overall to enter line slip along slide rail, sliding panel can be moved to required position, then by synchronous teacher by observing the second graduation apparatus
Teacher can unclamp latch, i.e., by the effect of recoil of spring power, make back-up ring drive latch to enter inside jack, that is, realize and slide
The fixation between plate and slide rail is moved, then teacher can be in the different position of slide rail according to sliding panel, and torque is carried out to student
Teaching explanation, meanwhile, if desired carry out other physics laboratories, such as liquid and density of solid contrast experiment, can by bottle cap from
Place and rotated on bottle, then liquid is poured into left side and places bottle, and by bottle cap rotating close, then balancing weight is put into right side and put
Bottle is put, and by bottle cap rotating close, both sides slip Board position is then adjusted to the identical graduation position of the second graduation apparatus respectively, so
After can decontrol rotating disc, i.e., under same volume, the density of liquid is less than solid, i.e., the placement bottle side equipped with balancing weight can be to
Lower position rotates, and now teacher can be skilful to student's progress physics teaching explanation, the torque disk, structure according to such phenomenon
It is wonderful, it is powerful, by shirtsleeve operation, it can not only easily realize torque experimental teaching, additionally it is possible to carry out liquid with consolidating
Volume density contrast experiment, enables student to get information about experiment content, improves the quality of instruction of teacher, meanwhile, Jiao Shi
When pouring into liquid in bottle to placing, the graduation apparatus of observable first, liquid capacity is grasped, placement tray is to deposit not
With the balancing weight of weight, electronic scale is in order to be weighed to balancing weight and liquid weight, so as to improve the accurate of experiment
Property, charging plug is to connect external power source, external power source is charged by charging plug to electronic scale.
Brief description of the drawings
Fig. 1 is torque disk front view；
Fig. 2 is torque disk top view；
Fig. 3 is torque disk rearview；
Fig. 4 is sliding panel position enlarged drawing；
Fig. 5 is sliding panel position A to sectional view.
Base 1, electronic scale 2, support 3, fixed cover 4, rotating shaft 5, rotating disc 6, slide rail 7, jack 8, sliding panel 9, position-limiting cover
10th, latch 11, back-up ring 12, spring 13, placement tray 101, balancing weight 102, charging plug 201, the second graduation apparatus 701, placement
Bottle 901, bottle cap 902, the first graduation apparatus 903.
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of torque disk, including base 1, electronic scale 2, support 3, fixed cover 4,
Rotating shaft 5, rotating disc 6, slide rail 7, jack 8, sliding panel 9, position-limiting cover 10, latch 11, back-up ring 12, spring 13, described electronic scale 2
Positioned at the top right side front end of base 1, described electronic scale 2 is connected with the screw thread of base 1, and described support 3 is located in the top of base 1
End, described support 3 are connected with the screw thread of base 1, and described fixed cover 4 is located at the top of support 3, described fixed cover 4 and support 3
One is connected, and described rotating shaft 5 runs through fixed cover 4, and described rotating shaft 5 is rotatedly connected with fixed cover 4, described rotating disc 6
In the front end of rotating shaft 5, described rotating disc 6 is connected with the screw thread of rotating shaft 5, and the described quantity of slide rail 7 is four, and described slide rail 7 is equal
Even to be distributed in the front end of rotating disc 6, described slide rail 7 is connected with the screw thread of rotating disc 6, and described jack 8 is located inside slide rail 7, institute
The jack 8 stated is groove, and described sliding panel 9 is located at the front end of slide rail 7, and described sliding panel 9 slides with slide rail 7 to be connected, described
Position-limiting cover 10 be located at the front end of sliding panel 9, described position-limiting cover 10 is connected with the glue of sliding panel 9, and described latch 11 passes through respectively
Position-limiting cover 10, sliding panel 9 and jack 8 are worn, described latch 11 slides phase with position-limiting cover 10, sliding panel 9 and slide rail 7 respectively
Even, described back-up ring 12 is connected through latch 11, described back-up ring 12 with the close-fitting of latch 11, and described spring 13 is positioned at spacing
Between cover 10 and back-up ring 12, described spring 13 is movably connected with position-limiting cover 10 and back-up ring 12 respectively, the described top left of base 1
Side front end is additionally provided with placement tray 101, and described placement tray 101 is connected with the screw thread of base 1, in described placement tray 101
Portion is additionally provided with a number of balancing weight 102, and described balancing weight 102 is cylinder, and the described front end of sliding panel 9, which is additionally provided with, puts
Bottle 901 is put, described placement bottle 901 is connected with the glue of sliding panel 9, and the described bottleneck of placement bottle 901 is additionally provided with bottle cap 902, institute
The bottle cap 902 stated is connected with placing the screw thread of bottle 901, and the described outer wall of placement bottle 901 is additionally provided with the first graduation apparatus 903, described
First graduation apparatus 903 is connected with placing the one of bottle 901, and the described right side of electronic scale 2 is additionally provided with charging plug 201, and described fills
Plug 201 is connected with the electric wire of electronic scale 2, and the described front end of slide rail 7 is additionally provided with the second graduation apparatus 701, the second described scale
Table 701 is connected with the one of slide rail 7.
The torque disk, in use, teacher can be according to teaching needs, can be first by bottle if desired for conventional torque experiment is carried out
Lid 902 is rotated from placement bottle 901, then balancing weight 102 is put into and places bottle 901, then bottle cap 902 is screwed in into placement bottle
901, that is, the fixation of balancing weight 102 is completed, then teacher can pull latch 11, even if latch 11 according to field research needs
The extrusion spring 13 of back-up ring 12 is driven, so that latch 11 departs from jack 8, even if being in moving type between sliding panel 9 and slide rail 7
State, then teacher can enter line slip along slide rail 7 by sliding panel 9 is overall, synchronous teacher can be by observing the second graduation apparatus
701, sliding panel 9 is moved to required position, then teacher can unclamp latch 11, i.e., by the effect of the screen resilience of spring 13,
Make back-up ring 12 drive latch 11 to enter inside jack 8, that is, realize the fixation between sliding panel 9 and slide rail 7, then teacher
The different position of slide rail 7 is according to sliding panel 9, torque teaching explanation is carried out to student, meanwhile, if desired carry out other physics
During experiment, such as liquid and density of solid contrast experiment, bottle cap 902 can be rotated from placement bottle 901, then liquid is fallen
Enter left side and place bottle 901, and by the rotating close of bottle cap 902, then balancing weight 102 is put into right side and places bottle 901, and by bottle cap
On 902 rotating closes, the position of both sides sliding panel 9 is then adjusted to 701 identical graduation position of the second graduation apparatus respectively, then
Rotating disc 6 is decontroled, i.e., under same volume, the density of liquid is less than solid, i.e., the side meeting of placement bottle 901 equipped with balancing weight 102
Position rotates downwards, and now teacher can carry out physics teaching explanation to student according to such phenomenon, meanwhile, teacher is right
Place in bottle 901 when pouring into liquid, the first graduation apparatus of observable 903, liquid capacity grasped, placement tray 101 be for
The balancing weight 102 of storage different weight, electronic scale 2 is in order to be weighed to balancing weight 102 and liquid weight, so as to carry
The high accuracy of experiment, charging plug 201 is to connect external power source, external power source is passed through charging plug 201
Electronic scale 2 is charged.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.
Claims (8)
- A kind of 1. torque disk, it is characterised in that including base, electronic scale, support, fixed cover, rotating shaft, rotating disc, slide rail, jack, Sliding panel, position-limiting cover, latch, back-up ring, spring, described electronic scale are located at base top right side front, described electronic scale with Whorl of base is connected, and described support is located at base top middle-end, and described support is connected with whorl of base, described fixed cover Positioned at cradle top, described fixed cover is integrally connected with support, and described rotating shaft runs through fixed cover, described rotating shaft and fixation Set is rotatedly connected, and described rotating disc is located at rotating shaft front end, and described rotating disc is connected with shaft thread, described slide rail quantity For four, described slide rail is uniformly distributed in rotating disc front end, and described slide rail is connected with rotating disc screw thread, described jack position Inside slide rail, described jack is groove, and described sliding panel is located at slide rail front end, and described sliding panel slides phase with slide rail Even, described position-limiting cover is connected positioned at front edge of board, described position-limiting cover is slided with sliding panel glue, and described latch extends through Position-limiting cover, sliding panel and jack, described latch slides with position-limiting cover, sliding panel and slide rail respectively to be connected, described gear Circle is connected through latch, described back-up ring with latch close-fitting, and described spring is between position-limiting cover and back-up ring, described bullet Spring is movably connected with position-limiting cover and back-up ring respectively.
- 2. a kind of torque disk as claimed in claim 1, it is characterised in that front end is additionally provided with placement on the left of described base top Pallet, described placement tray are connected with whorl of base.
- 3. a kind of torque disk as claimed in claim 2, it is characterised in that be additionally provided with inside described placement tray a number of Balancing weight, described balancing weight is cylinder.
- 4. a kind of torque disk as claimed in claim 1, it is characterised in that described slip front edge of board is additionally provided with placement bottle, described Placement bottle be connected with sliding panel glue.
- 5. a kind of torque disk as claimed in claim 4, it is characterised in that described placement bottle bottleneck is additionally provided with bottle cap, described Bottle cap is connected with placing bottle screw thread.
- A kind of 6. torque disk as claimed in claim 4, it is characterised in that described placement bottle outer wall is additionally provided with the first graduation apparatus, The first described graduation apparatus is integrally connected with placing bottle.
- 7. a kind of torque disk as described in any in claim 1 to 6, it is characterised in that be additionally provided with and fill on the right side of described electronic scale Plug, described charging plug are connected with electronic scale electric wire.
- 8. a kind of torque disk as claimed in claim 7, it is characterised in that described slide rail front end is additionally provided with the second graduation apparatus, institute The second graduation apparatus stated integrally is connected with slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335189.0U CN206864041U (en) | 2016-12-07 | 2016-12-07 | A kind of torque disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335189.0U CN206864041U (en) | 2016-12-07 | 2016-12-07 | A kind of torque disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864041U true CN206864041U (en) | 2018-01-09 |
Family
ID=60814808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335189.0U Expired - Fee Related CN206864041U (en) | 2016-12-07 | 2016-12-07 | A kind of torque disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864041U (en) |
-
2016
- 2016-12-07 CN CN201621335189.0U patent/CN206864041U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20181207 |