CN207020877U - A kind of vehicle transmission teaching Demonstration table - Google Patents
A kind of vehicle transmission teaching Demonstration table Download PDFInfo
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- CN207020877U CN207020877U CN201720591317.6U CN201720591317U CN207020877U CN 207020877 U CN207020877 U CN 207020877U CN 201720591317 U CN201720591317 U CN 201720591317U CN 207020877 U CN207020877 U CN 207020877U
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- main support
- vehicle transmission
- driven gear
- teaching demonstration
- demonstration table
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Abstract
The utility model discloses a kind of vehicle transmission teaching Demonstration table, including main support, support bar, belt pulley, motor, drive link and simulation speed changer, clipboard is installed on the upside of the main support, and sliding bar is fixed with rear side of clipboard, the front side of the support bar is connected by sliding groove and sliding bar with clipboard, the installed in front of the simulated engine has belt pulley, and side cover is provided with the left of simulated engine, the left end of the driven gear is provided with simulation wheel, and the centre for simulating wheel and driven gear is connected by rotary shaft with main support.The vehicle transmission teaching is provided with drive link and travelling gear with Demonstration table, coordinate simulated engine and simulate the demonstration work of speed changer, can be with the operation principle of clear and intuitive demonstration car transmissions, the movable pulley that can be turned to is also equipped with below whole device, facilitate the use at any time of device, the apparatus structure is simple, has very high promotional value.
Description
Technical field
Vehicle transmission instructional device technical field is the utility model is related to, specially a kind of vehicle transmission teaching demonstration
Platform.
Background technology
Power transmission between automobile engine and driving wheel is referred to as the power train of automobile.It should ensure that automobile has
Necessary tractive force, speed under various driving conditions, and ensure to coordinate the functions such as change between tractive force and speed.Vapour
Power transmission between car engine and driving wheel is referred to as the power train of automobile.
With the fast development of social economy, the development of automotive engineering is also and then maked rapid progress, and we are also required to automobile
Each system has comprehensive understanding, so a kind of teaching equipment of the CAL automobile about knowledge is just needed, to improve study
Efficiency, but vehicle teaching equipment supporting with it in the market is mostly Practical training equipment, it is impossible to and clear and intuitive demonstration automobile passes
The function of dynamic system, its is complicated, and equipment cost is high, and can not use at any time, is unfavorable for the use of teaching, so we
A kind of vehicle transmission teaching Demonstration table is proposed, in order to solve the problems, such as above-mentioned middle proposition.
Utility model content
The purpose of this utility model is to provide a kind of vehicle transmission teaching Demonstration table, carried with solving above-mentioned background technology
The teaching Demonstration table in the market gone out can not be clear and intuitive demonstration car transmissions function, its is complicated,
And can not use at any time, be unfavorable for teaching use the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of vehicle transmission teaching Demonstration table, bag
Main support, support bar, belt pulley, motor, drive link and simulation speed changer are included, clipboard is installed on the upside of the main support,
And sliding bar is fixed with rear side of clipboard, the front side of the support bar is connected by sliding groove and sliding bar with clipboard,
And the lower end of support bar is fixed with main support, the installed in front of the simulated engine has belt pulley, and a left side for simulated engine
Side is provided with side cover, and the front end of the motor is provided with belt, is fixed with connecting pin below the drive link, and drive link
Lower end is provided with driving gear, and the both ends of the driving gear are connected with driven gear, and driving gear and driven gear is outer
Side is fixed with fixed cover, and the left end of the driven gear is provided with simulation wheel, and the centre for simulating wheel and driven gear passes through rotation
Rotating shaft is connected with main support, and the front end of the simulation speed changer is connected by belt with simulated engine, the main support
Lower section movable pulley is installed.
Preferably, the clipboard is to be slidably connected with support bar by sliding bar and sliding groove, and sliding bar and slip
Groove is provided with two groups altogether.
Preferably, the simulated engine, motor and simulation speed changer and main support are bolt connection.
Preferably, the side cover forms bascule with simulated engine.
Preferably, the profile of the driving gear and driven gear is round table-like, and the inside dimension of fixed cover is equal to
The appearance and size that driving gear and driven gear are combined.
Preferably, the movable pulley is provided with four, and it is on main support Central Symmetry, and the shifting on rear side of main support
Driving wheel is steering movable pulley.
Compared with prior art, the beneficial effects of the utility model are：The vehicle transmission teaching is provided with mould with Demonstration table
Motivation is sent out, the relevant knowledge of engine can be learnt with the working condition of clear and intuitive observation simulated engine, convenient understanding,
Drive link and travelling gear are additionally provided with, kinetic energy is provided for whole device by motor, coordinates simulated engine and simulation speed change
The demonstration work of device, can be with the operation principle of clear and intuitive demonstration car transmissions, and then improves learning efficiency, whole
The movable pulley that can be turned to is also equipped with below device, facilitates the use at any time of device, is advantageous to the service efficiency of teaching,
The apparatus structure is simple, easy to use, has very high promotional value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model main structure diagram；
Fig. 3 is the utility model clipboard backsight structural representation.
In figure：1st, main support, 2, clipboard, 3, sliding bar, 4, sliding groove, 5, support bar, 6, belt pulley, 7, simulation starts
Machine, 8, side cover, 9, belt, 10, motor, 11, drive link, 12, connecting pin, 13, simulation wheel, 14, rotary shaft, 15, fixed cover,
16th, driving gear, 17, driven gear, 18, simulation speed changer, 19, movable pulley.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of vehicle transmission teaching Demonstration table, including
Main support 1, support bar 5, belt pulley 6, motor 10, drive link 11 and simulation speed changer 18, the upside of main support 1 is provided with writing
Plate 2, and the rear side of clipboard 2 is fixed with sliding bar 3, the front side of support bar 5 passes through sliding groove 4 and sliding bar 3 and the phase of clipboard 2
Connection, and the lower end of support bar 5 is fixed with main support 1, clipboard 2 is slip by sliding bar 3 and sliding groove 4 and support bar 5
Connection, and sliding bar 3 and sliding groove 4 are provided with two groups altogether, improve the performance of clipboard 2, also increase the work(of device
Energy property, the installed in front of simulated engine 7 have belt pulley 6, simulated engine 7, motor 10 and simulation speed changer 18 and main support 1
It is bolt connection, facilitates the work of device, the operation principle of the clear and intuitive demonstration car transmissions of device can be made,
And the left side of simulated engine 7 is provided with side cover 8, side cover 8 forms bascule with simulated engine 7, can be with clear and intuitive
The working condition of simulated engine 7 is observed, the convenient relevant knowledge for understanding study engine, the front end of motor 10 is provided with belt
9, the lower section of drive link 11 is fixed with connecting pin 12, and the lower end of drive link 11 is provided with driving gear 16, driving gear 16
Both ends are connected with driven gear 17, and the outside of driving gear 16 and driven gear 17 is fixed with fixed cover 15, driving gear 16
Profile with driven gear 17 is round table-like, and the inside dimension of fixed cover 15 is equal to 17 groups of driving gear 16 and driven gear
The appearance and size being combined, improve the transmission performance of device, and then the demonstrating effect of lifting device, the left end of driven gear 17
Simulation wheel 13 is installed, and the centre for simulating wheel 13 and driven gear 17 is connected by rotary shaft 14 with main support 1, simulation becomes
The front end of fast device 18 is connected by belt 9 with simulated engine 7, and the lower section of main support 1 is provided with movable pulley 19, movable pulley 19
Four are provided with, and it is on the Central Symmetry of main support 1, and the movable pulley 19 of the rear side of main support 1 is turns to movable pulley, and it is convenient
The use at any time of device, be advantageous to the service efficiency of teaching.
Operation principle：When using the vehicle transmission teaching Demonstration table, whole device is moved by movable pulley 19 first
Move to demonstration and learn place, then start motor 10, motor 10 can drive simulation speed change after starting by belt 9 and belt pulley 6
The work of device 18, the belt pulley 6 then simulated on speed changer 18 are connected with simulated engine 7 by belt 9, started so as to simulate
Machine 7 also begins to work, is rotated in the working condition underdrive bar 11 of simulation speed changer 18, drive link 11 makes master by connecting pin 12
Moving gear 16 rotates, and in the presence of driving gear 16, the driven gear 17 of its both sides also begins to rotate, so as to driven gear 17
Simulation wheel 13 is driven by rotary shaft 14, demonstration is simply driven this completes automobile, opening side cover 8 can be with observational learning
The operation principle of engine, in presentation process, can by clipboard 2 by sliding bar 3 and sliding groove 4 from support bar 5 it is sliding
Out, the use of clipboard 2 is facilitated, also improves efficiency of teaching, so as to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of vehicle transmission teaching Demonstration table, including main support (1), support bar (5), belt pulley (6), motor (10), biography
Lever (11) and simulation speed changer (18), it is characterised in that：Clipboard (2) is installed on the upside of the main support (1), and write
Sliding bar (3) is fixed with rear side of plate (2), the front side of the support bar (5) passes through sliding groove (4) and sliding bar (3) and writing
Plate (2) is connected, and the lower end of support bar (5) is fixed with main support (1), and the installed in front of the simulated engine (7) has skin
Belt wheel (6), and side cover (8) is provided with the left of simulated engine (7), the front end of the motor (10) is provided with belt (9), institute
State and connecting pin (12) is fixed with below drive link (11), and the lower end of drive link (11) is provided with driving gear (16), it is described
The both ends of driving gear (16) are connected with driven gear (17), and are fixed with the outside of driving gear (16) and driven gear (17)
Fixed cover (15), the left end of the driven gear (17) is provided with simulation wheel (13), and simulates wheel (13) and driven gear (17)
Centre be connected by rotary shaft (14) with main support (1), it is described simulation speed changer (18) front end pass through belt (9) and mould
Send out motivation (7) to be connected, movable pulley (19) is installed below the main support (1).
A kind of 2. vehicle transmission teaching Demonstration table according to claim 1, it is characterised in that：The clipboard (2) is logical
Sliding bar (3) and sliding groove (4) are crossed with support bar (5) to be slidably connected, and sliding bar (3) and sliding groove (4) are provided with two altogether
Group.
A kind of 3. vehicle transmission teaching Demonstration table according to claim 1, it is characterised in that：The simulated engine
(7), motor (10) and simulation speed changer (18) and main support (1) are bolt connection.
A kind of 4. vehicle transmission teaching Demonstration table according to claim 1, it is characterised in that：The side cover (8) and mould
Send out motivation (7) and form bascule.
A kind of 5. vehicle transmission teaching Demonstration table according to claim 1, it is characterised in that：The driving gear (16)
Profile with driven gear (17) is round table-like, and the inside dimension of fixed cover (15) is equal to driving gear (16) and driven tooth
The appearance and size that wheel (17) is combined.
A kind of 6. vehicle transmission teaching Demonstration table according to claim 1, it is characterised in that：The movable pulley (19) sets
Four are equipped with, and it is on main support (1) Central Symmetry, and the movable pulley (19) on rear side of main support (1) is steering movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591317.6U CN207020877U (en) | 2017-05-25 | 2017-05-25 | A kind of vehicle transmission teaching Demonstration table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591317.6U CN207020877U (en) | 2017-05-25 | 2017-05-25 | A kind of vehicle transmission teaching Demonstration table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020877U true CN207020877U (en) | 2018-02-16 |
Family
ID=61477132
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591317.6U Active CN207020877U (en) | 2017-05-25 | 2017-05-25 | A kind of vehicle transmission teaching Demonstration table |
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| CN (1) | CN207020877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215476A (en) * | 2018-11-02 | 2019-01-15 | 中国科学技术馆 | A kind of jacquard flower's machine apparatus for demonstrating |
| CN109377852A (en) * | 2018-12-26 | 2019-02-22 | 杭州市交通职业高级中学 | A kind of minicar engine system |
| CN111653179A (en) * | 2020-06-05 | 2020-09-11 | 北京智扬北方国际教育科技有限公司 | Automobile teaching aid for simulating working conditions of rear wheels of automobile |
-
2017
- 2017-05-25 CN CN201720591317.6U patent/CN207020877U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215476A (en) * | 2018-11-02 | 2019-01-15 | 中国科学技术馆 | A kind of jacquard flower's machine apparatus for demonstrating |
| CN109215476B (en) * | 2018-11-02 | 2024-03-19 | 中国科学技术馆 | Jacquard jacquard demonstration device |
| CN109377852A (en) * | 2018-12-26 | 2019-02-22 | 杭州市交通职业高级中学 | A kind of minicar engine system |
| CN109377852B (en) * | 2018-12-26 | 2024-02-27 | 杭州市交通职业高级中学 | Engine system of miniature automobile |
| CN111653179A (en) * | 2020-06-05 | 2020-09-11 | 北京智扬北方国际教育科技有限公司 | Automobile teaching aid for simulating working conditions of rear wheels of automobile |
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