CN212061641U - Automobile transmission system teaching equipment - Google Patents
Automobile transmission system teaching equipment Download PDFInfo
- Publication number
- CN212061641U CN212061641U CN202021033645.2U CN202021033645U CN212061641U CN 212061641 U CN212061641 U CN 212061641U CN 202021033645 U CN202021033645 U CN 202021033645U CN 212061641 U CN212061641 U CN 212061641U
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- teaching
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses an automobile transmission system teaching equipment, including the teaching desktop, one side of teaching desktop is encircleed and is fixed with the guard ring, the upper end align to grid of teaching desktop inner wall has fixed spiral shell round pin, the upper end swing joint of fixed spiral shell round pin has movable screw thread post, the top of activity screw thread post is provided with the bolt hole, the outside screw thread fixation in bolt hole has the square sub-assembly, every operation platform is constituteed to square sub-assembly interconnect, operation platform's last fixed surface installs automobile transmission system device, the shape of square sub-assembly is the square, six faces of square sub-assembly all are provided with the spacing groove, every the equal fixed mounting in inboard of spacing groove has the spacing ring, the inboard of spacing groove all is provided with and runs through the groove, the top that runs through the groove is provided with the step groove. The utility model discloses make the device realize the function that many function combination used to can carry out the teaching of multiple mode.
Description
Technical Field
The utility model relates to a car transmission teaching technical field specifically is an automobile transmission system teaching equipment.
Background
At present, with the improvement of the living standard of people in China, cars, particularly cars equipped with automatic gearboxes, are increasingly popularized, and a large number of professional technical talents engaged in gearbox maintenance are urgently needed in the market, and various professional technical schools are provided with or are prepared to provide corresponding professional courses for maintaining the automatic gearboxes. However, the automatic gearbox is a high-technology-content product integrated with electromechanical liquid, and meanwhile, the teacher and the like are weak in China, so that auxiliary teaching equipment capable of visually reflecting the working condition of the automatic gearbox is urgently needed by various high-position schools, and therefore the teaching and learning requirements of teachers and students are met.
However, the existing automobile transmission system teaching equipment has a single structure, insufficient functions, incapability of being combined at will among structures, lack of functions convenient to install and relatively limited teaching mode; thus, the existing requirements are not met, and an automobile transmission system teaching device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car transmission system teaching equipment to the car transmission system teaching equipment who proposes in solving above-mentioned background art, single structure, the function is not enough, can not make up at will between the structure, lacks easy to assemble's function, and the mode of teaching comparatively limits the scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile transmission system teaching device comprises a teaching desktop, wherein a guard ring is fixed on one side of the teaching desktop in a surrounding manner, fixed threaded pins are uniformly arranged at the upper end of the inner wall of the teaching desktop, movable threaded columns are movably connected to the upper ends of the fixed threaded pins, bolt holes are formed in the top ends of the movable threaded columns, square assembly pieces are fixed on the outer sides of the bolt holes in a threaded manner, each square assembly piece is connected with each other to form an operation platform, an automobile transmission system device is fixedly mounted on the upper surface of the operation platform, the square assembly pieces are square, limiting grooves are formed in six faces of the square assembly pieces, limiting rings are fixedly mounted on the inner sides of the limiting grooves, penetrating grooves are formed in the inner sides of the limiting grooves, stepped grooves are formed in the top ends of the penetrating grooves, and the two square assembly pieces are fixedly connected through connecting bolts, the outer surfaces of two sides of the connecting bolt are provided with fixing threads, and the inner sides of two ends of the connecting bolt are provided with hexagonal jacks.
Preferably, the lower surface symmetry fixed mounting of teaching desktop has two table legs, fixed screw pin passes through the thread tightening with the teaching desktop, one side of fixed screw pin is provided with hexagonal locking pin.
Preferably, the inner wall of the through groove is provided with threads, and the middle of the connecting bolt is provided with a partition ring.
Preferably, the dividing ring is matched with the stepped grooves, and the width between the two stepped grooves is consistent with the width of the dividing ring.
Preferably, the upper end and the lower end of the outer side of the limiting ring are fixedly provided with limiting rings, and one side of the inner wall of the limiting groove is provided with a limiting groove.
Preferably, the width of the limiting ring is consistent with the width of the two limiting grooves.
Preferably, the lower surface of the teaching desktop is provided with a fixing groove, and the teaching desktop can be vertically fixed with the wall surface through the fixing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses at first correspond the inboard through groove of square sub-assembly with movable screw thread post, make movable screw thread post screw in the inner wall of through groove, and through hexagonal spanner, pass the inboard of square sub-assembly, insert the inside in bolt hole, rotate movable screw thread post, make the square sub-assembly fix with movable screw thread post completely, when movable screw thread post screws in the inboard of teaching desktop completely, just in time the lower surface of square sub-assembly is laminated with the bottom surface of teaching desktop inner wall, fix other square sub-assemblies with movable screw thread post, form one deck operation platform, and the square sub-assembly can infinitely superpose, install, can make up by oneself, determine the pattern that the square sub-assembly was assembled according to the in service behavior;
2. the utility model discloses lead to and through the effect of square sub-assembly, can make the effectual fixed mounting that carries on of product of show, simultaneously, can demolish the table leg, fix the bottom and the wall body of teaching desktop, make the device can have multiple teaching mode to all adopt the thread tightening mode between the square sub-assembly, the structure is near, convenient operation can support the heavy object.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the connection structure of the square assembly of the present invention;
FIG. 3 is a schematic structural view of the fixing screw pin of the present invention;
fig. 4 is a schematic view of a portion of the movable threaded post of the present invention.
In the figure: 1. a teaching desktop; 2. a guard ring; 3. desk legs; 4. a movable threaded post; 5. fixing a screw pin; 6. a pin hole; 7. a block assembly; 8. an automotive driveline device; 9. a limiting ring; 10. a limiting groove; 11. a through groove; 12. a step groove; 13. a connecting bolt; 14. fixing threads; 15. a hexagonal socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: an automobile transmission system teaching device comprises a teaching desktop 1, a protective ring 2 is fixed on one side of the teaching desktop 1 in a surrounding manner, fixed screw pins 5 are uniformly arranged at the upper end of the inner wall of the teaching desktop 1, movable threaded columns 4 are movably connected to the upper ends of the fixed screw pins 5, bolt holes 6 are formed in the top ends of the movable threaded columns 4, square assembly parts 7 are fixed on the outer sides of the bolt holes 6 in a threaded manner, each square assembly part 7 is connected with each other to form an operation platform, an automobile transmission system device 8 is fixedly installed on the upper surface of the operation platform, the square assembly parts 7 are square in shape, limiting grooves 10 are formed in six faces of each square assembly part 7, rapid installation between the two square assembly parts 7 can be achieved through the mechanism, limiting rings 9 are fixedly installed on the inner sides of the limiting grooves 10, and effective fixation of the limiting rings 9 and the limiting grooves 10 can be achieved through the mechanism, the inner sides of the limiting grooves 10 are provided with penetrating grooves 11, the top ends of the penetrating grooves 11 are provided with step grooves 12, the two square combined parts 7 are fixedly connected through connecting bolts 13, the outer surfaces of the two sides of each connecting bolt 13 are provided with fixing threads 14, and the inner sides of the two ends of each connecting bolt 13 are provided with hexagonal jacks 15.
Furthermore, the lower surface of the teaching desktop 1 is symmetrically and fixedly provided with two desk legs 3, the fixed screw pin 5 is fixed with the teaching desktop 1 through threads, and one side of the fixed screw pin 5 is provided with a hexagonal locking pin.
Through adopting above-mentioned technical scheme, through this mechanism, can guarantee that the device can realize the effect of installation fast.
Further, the inner wall of the through groove 11 is provided with a thread, and a split ring is provided in the middle of the connecting bolt 13.
By adopting the technical scheme, the two square assembly parts 7 can be tightly fixed through the mechanism.
Further, the split ring is fitted to the stepped grooves 12, and the width between the two stepped grooves 12 is equal to the width of the split ring. By adopting the technical scheme, the mechanism can realize quick installation between the two block assemblies 7.
Furthermore, the upper end and the lower end of the outer side of the limiting ring 9 are fixedly provided with limiting rings, and one side of the inner wall of the limiting groove 10 is provided with a limiting groove.
Through adopting above-mentioned technical scheme, through this mechanism, can realize spacing 9 and spacing groove 10 effectively fixed.
Further, the width of the spacing ring 9 is consistent with the width of the two spacing grooves 10. Through adopting above-mentioned technical scheme, through this mechanism, can make the device realize quick fixed effect.
Further, 1 lower surface of teaching desktop is provided with the fixed slot, and teaching desktop 1 can realize the vertical fixation with the wall through the fixed slot.
Through adopting above-mentioned technical scheme, through the mechanism, can realize the function of the diversified teaching of device.
The working principle is as follows: checking the working state of the internal structure of the device, placing the device in a working area, when the device is used, firstly, the through groove 11 at the inner side of the square assembly 7 corresponds to the movable threaded column 4, the movable threaded column 4 is screwed into the inner wall of the through groove 11, and penetrates through the inner side of the square assembly 7 through a hexagonal wrench to be inserted into the pin hole 6, the movable threaded column 4 is rotated to ensure that the square assembly 7 is completely fixed with the movable threaded column 4, when the movable threaded column 4 is completely screwed into the inner side of the teaching desktop 1, just the lower surface of the square assembly 7 is attached to the bottom surface of the inner wall of the teaching desktop 1, the rest square assemblies 7 and the movable threaded column 4 are fixed to form an operating platform, and the square assemblies 7 can be infinitely overlapped and installed and can be combined, the assembled form of the square assembly 7 is determined according to the using condition, and through the effect of square sub-assembly 7, can make the effectual fixed mounting that carries on of product that demonstrates, simultaneously, can demolish table leg 3, fix the bottom and the wall body of teaching desktop 1, make the device have multiple teaching mode to all adopt the screw thread fixed mode between the square sub-assembly 7, the structure is near, convenient operation can support the heavy object.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides an automobile transmission system teaching equipment, includes teaching desktop, its characterized in that: the teaching table comprises a teaching table top, a protective ring is fixed on one side of the teaching table top in a surrounding manner, fixed bolts are uniformly arranged at the upper end of the inner wall of the teaching table top, a movable threaded column is movably connected to the upper end of the fixed bolts, a bolt hole is formed in the top end of the movable threaded column, square assembly parts are fixed on the outer side of the bolt hole in a threaded manner, each square assembly part is connected with each other to form an operation platform, an automobile transmission system device is fixedly mounted on the upper surface of the operation platform, the square assembly parts are square in shape, limiting grooves are formed in six faces of the square assembly parts, a limiting ring is fixedly mounted on the inner side of each limiting groove, penetrating grooves are formed in the inner sides of the limiting grooves, step grooves are formed in the top ends of the penetrating grooves, the two square assembly parts are fixedly connected through connecting bolts, and fixing threads are arranged on, the inner sides of the two ends of the connecting bolt are provided with hexagonal jacks.
2. The automotive driveline teaching apparatus of claim 1, wherein: the lower surface symmetry fixed mounting of teaching desktop has two table legs, fixed swivel bolt passes through the thread tightening with the teaching desktop, one side of fixed swivel bolt is provided with hexagonal locking pin.
3. The automotive driveline teaching apparatus of claim 1, wherein: the inner wall of the through groove is provided with threads, and the middle of the connecting bolt is provided with a partition ring.
4. An automotive driveline teaching apparatus as claimed in claim 3, wherein: the dividing ring is matched with the stepped grooves, and the width between the two stepped grooves is consistent with that of the dividing ring.
5. The automotive driveline teaching apparatus of claim 1, wherein: the upper end and the lower end of the outer side of the limiting ring are fixedly provided with limiting rings, and one side of the inner wall of the limiting groove is provided with a limiting groove.
6. The automotive driveline teaching apparatus of claim 1, wherein: the width of the limiting ring is consistent with the width of the two limiting grooves.
7. The automotive driveline teaching apparatus of claim 1, wherein: teaching desktop lower surface is provided with the fixed slot, teaching desktop passes through the fixed slot and can realize the vertical fixation with the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033645.2U CN212061641U (en) | 2020-06-08 | 2020-06-08 | Automobile transmission system teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033645.2U CN212061641U (en) | 2020-06-08 | 2020-06-08 | Automobile transmission system teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212061641U true CN212061641U (en) | 2020-12-01 |
Family
ID=73514667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021033645.2U Expired - Fee Related CN212061641U (en) | 2020-06-08 | 2020-06-08 | Automobile transmission system teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212061641U (en) |
-
2020
- 2020-06-08 CN CN202021033645.2U patent/CN212061641U/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 |
Granted publication date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |