CN202153408U - Portable experiment table for rotating and dismounting diesel engine - Google Patents
Portable experiment table for rotating and dismounting diesel engine Download PDFInfo
- Publication number
- CN202153408U CN202153408U CN2011202069592U CN201120206959U CN202153408U CN 202153408 U CN202153408 U CN 202153408U CN 2011202069592 U CN2011202069592 U CN 2011202069592U CN 201120206959 U CN201120206959 U CN 201120206959U CN 202153408 U CN202153408 U CN 202153408U
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- experiment table
- diesel engine
- pin
- experiment
- iron plate
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Abstract
The utility model belongs to a portable experiment table for rotating and dismounting a diesel engine, comprising base pins, drawers, a dust shield, covering iron plates, support bars and a rotary mechanism, wherein four inclined edges of the experiment table are respectively provided with a base pin, the covering iron plates are welded on the four base pins, the center of each covering iron plate is provided with a drawer, the dust shield is arranged at an upper portion of the experiment table, the rotary mechanism is arranged at the center of the experiment table, and the support bars are connected with the tops of the base pins and the bottom of the rotary mechanism. The experiment table can be adapted to fixing and rotation of diesel engines bodies in different types by adjusting components such as the rotary mechanism. The experiment table is diversified in function, flexible in operation, small and portable. The experiment table can satisfy requirements for experiment teaching and improve work efficiency; and can be adapted to diesel engines in different types, can expand experiment projects and content, and can reduce experiment cost, thereby playing an important role in experiment teaching device development and popularization.
Description
Technical field
The utility model belongs to a kind of experiment device for teaching, particularly relates to a kind of attaching/detaching apparatus that is used for the diesel engine teaching practice.
Background technology
Along with China's rapid development of science and technology, there has been higher requirement in society to the cultivation of university student's creativity consciousness and the ability of practice, especially needs further to strengthen and raising aspect the manipulative ability with putting into practice in that theoretical knowledge is cognitive.To the requirement of diesel engine dismounting experimental teaching content and ability of practice training, development and exploitation have diverse in function, flexible operation, small and exquisite diesel engine dismounting teaching experimental base portable and that can be adapted to multiple diesel engine type has become one of main task of engineering machinery class lab construction.
At present; Diesel engine dismounting practice does not have special multi-function experimental rig frame, mainly is to utilize simple frame supported mechanism to fix diesel engine, and the rotation of diesel engine is accomplished by manual work with the location basically; Fixing and the rotation link of diesel engine is difficulty relatively; Have certain danger, setup time consumes too much, and can not adapt to the dismounting practice needs of polytype diesel engine; Can not satisfy the requirement of experimental project and experiment content, serious restriction the enforcement and the completion of practice content and training program.Development has diverse in function, flexible operation, small and exquisite portable diesel engine dismounting experimental provision with exploitation has become the key of further improving experiment teaching means; Not only can satisfy the requirement of experimental teaching; Increase work efficiency, and applicable to different diesel engine types, way of extensive experimentation project and content; The reduction experimental cost, to experimental teaching equipment apply and exploitation has great significance.
Summary of the invention
The purpose of the utility model is a kind of diesel engine dismounting instructional device that is applicable to experimental teaching of design, through the adjustment to service parts such as rotating mechanisms, can adapt to the fixing and rotation of dissimilar diesel-engine bodies.Development is practised with the dismounting that exploitation diesel engine rotation attaching/detaching apparatus not only helps diesel engine, also helps student's observation and summary, but improves the effect and the way of extensive experimentation content of experimental teaching effectively, reduces labor intensity, and reduces experimental cost.
The purpose of the utility model is achieved in that portable diesel engine rotates the dismounting experiment table and is made up of pin, drawer, dust cover, covering iron plate, support bar, rotating mechanism.A pin is respectively arranged on 4 slant edge limits of experiment table; Cover iron plate and be welded on 4 pins, cover middle part, iron plate four sides and have drawer, dust cover is installed in the top of experiment table; Rotating mechanism is arranged in the center of experiment table, and support bar connects the bottom of pin top and rotating mechanism.
The rotating mechanism of portable diesel engine rotation dismounting experiment table is made up of spherical rolling body, postive stop baffle, caging bolt, rotating disc, taper roll bearing, turning axle, bottom end cover.4 postive stop baffles are distributed near the circumference of rotating disc, and 1 caging bolt is installed on each postive stop baffle.Be uniformly distributed with 4 spherical rolling bodys between rotating disc and the covering iron plate.Turning axle is installed between rotating disc and the bottom end cover, and connects through a pair of taper roll bearing.
The pin of portable diesel engine rotation dismounting experiment table is processed into by steel pipe.The pin axial slices is a parallelogram, and the upper surface is processed with the dust cover pilot hole, and the middle part has the steel pipe pilot hole, and the lower surface is processed into parallel with the upper surface.
The dust cover of portable diesel engine rotation dismounting experiment table is spliced through hinge by 5 organic glass sheets, the rectangular parallelepiped that the splicing back is not sealed for bottom surface, and effective dustproof effect can be played in the top that is installed in experiment table.
During the work of this experiment table, can be put in experiment table on the worktable,, make the steel pipe location with the steel pipe register pin if no worktable can be regulated experiment table behind proper height through in 4 pins, inserting suitably isometric steel pipe.Extract dust cover, the general boom hoisting through diesel engine is placed in the rotating disc center with diesel engine, regulates fixedly diesel engine base of caging bolt.Stir diesel-engine body, can make the diesel engine rotation.In 4 drawers of experiment table, be placed with dismantling device commonly used, drawer also can be collected finding and use.Dismounting finishes, and dismantling device resets, and loads onto dust cover, so that next dismounting test.
The beneficial effect of the utility model is: through the adjustment to service parts such as rotating mechanisms; Can adapt to the fixing and rotation of dissimilar diesel-engine bodies; Not only help the dismounting practice of diesel engine, also help student's observation and summary, but improve the effect and the way of extensive experimentation content of experimental teaching effectively; Reduce labor intensity, reduce experimental cost.This experiment table has diverse in function, flexible operation, small and exquisite portable characteristics, to the exploitation of experimental teaching equipment with apply and have great significance.
Description of drawings
The concrete structure of the utility model is provided by following examples and accompanying drawing.
Fig. 1 is that the master of the portable diesel engine rotation of the utility model dismounting experiment table looks cut-open view.
Fig. 2 is the plan structure synoptic diagram of the utility model.
Fig. 3 is the structural representation of the rotating mechanism of the utility model.
Fig. 4 is the pin of the utility model, the cut-open view that steel pipe cooperates.
Fig. 5 is the splicing synoptic diagram of the dust cover of the utility model.
Fig. 6 is the dust cover one-piece construction synoptic diagram of the utility model.
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 the utility model is specified.
1. pins among the figure, 2. drawer, 3. dust cover, 4. covering iron plate, 5. support bar; 6. rotating mechanism, 7. dust cover pilot hole, 8. spherical rolling body, 9. postive stop baffle, 10. caging bolt; 11. rotating disc, 12. taper roll bearings, 13. bottom end covers, 14. turning axles, 15. steel pipe pilot holes; 16. the steel pipe register pin, 17. steel pipes, 18. organic glass sheets, 19. hinges, 20. dust cover register pins.
Embodiment
As shown in Figure 1: a pin one is respectively arranged on 4 slant edge limits of experiment table; Covering iron plate 4 is welded on 4 pin ones; Cover middle part, iron plate four sides and have drawer 2; Dust cover 3 is installed in the top of experiment table, and rotating mechanism 6 is arranged in the center of experiment table, and support bar 5 connects the bottom of pin one top and rotating mechanism 6.
As shown in Figure 2: 4 drift angles in plane have 4 dust cover pilot holes 7 on the experiment table.
As shown in Figure 3: 4 postive stop baffles 9 are distributed near the circumference of rotating disc, and 1 caging bolt 10 is installed on each postive stop baffle 9.Be uniformly distributed with 4 spherical rolling bodys 8 between rotating disc 11 and the covering iron plate 4.Turning axle 14 is installed between rotating disc 11 and the bottom end cover 13, and connects through a pair of taper roll bearing 12.
As shown in Figure 4: the pin axial slices is a parallelogram, and the upper surface is processed with dust cover pilot hole 7, and the middle part has steel pipe pilot hole 15, and the lower surface is processed into parallel with the upper surface.Steel pipe 17 stretches into pin one from the lower end, through steel pipe register pin 16 location.
As shown in Figure 5: dust cover 3 is spliced through hinge 19 by organic glass sheet 18.
As shown in Figure 6: dust cover 3 one-piece constructions are the rectangular parallelepiped that bottom surface does not seal, and respectively there is 1 dust cover register pin 20 at place, 4 summits of bottom surface.
Claims (3)
1. portable diesel engine rotation dismounting experiment table; Be made up of pin, drawer, dust cover, covering iron plate, support bar, rotating mechanism, a pin is respectively arranged on 4 slant edge limits of experiment table, covers iron plate and is welded on 4 pins; Cover middle part, iron plate four sides and have drawer; Dust cover is installed in the top of testing table, and rotating mechanism is arranged in the center of experiment table, and support bar connects the bottom of pin top and rotating mechanism.
2. the whirligig of portable diesel engine rotation dismounting experiment table according to claim 1; It is characterized in that: rotating mechanism is made up of spherical rolling body, postive stop baffle, caging bolt, rotating disc, taper roll bearing, turning axle, bottom end cover; 4 postive stop baffles are distributed near the circumference of rotating disc; 1 caging bolt is installed on each postive stop baffle; Be uniformly distributed with 4 spherical rolling bodys between rotating disc and the covering iron plate, turning axle is installed between rotating disc and the bottom end cover, and connects through a pair of taper roll bearing.
3. the pin of portable diesel engine rotation dismounting experiment table according to claim 1; It is characterized in that: pin is processed into by steel pipe, and the pin axial slices is a parallelogram, and the upper surface is processed with the dust cover pilot hole; The middle part has the steel pipe pilot hole, and the lower surface is processed into parallel with the upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069592U CN202153408U (en) | 2011-06-20 | 2011-06-20 | Portable experiment table for rotating and dismounting diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202069592U CN202153408U (en) | 2011-06-20 | 2011-06-20 | Portable experiment table for rotating and dismounting diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153408U true CN202153408U (en) | 2012-02-29 |
Family
ID=45693903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202069592U Expired - Fee Related CN202153408U (en) | 2011-06-20 | 2011-06-20 | Portable experiment table for rotating and dismounting diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971581A (en) * | 2014-05-05 | 2014-08-06 | 华中农业大学 | Circular rail type demounting, measuring and drawing comprehensive test bed |
| CN108877467A (en) * | 2018-07-18 | 2018-11-23 | 河南职业技术学院 | A kind of retarder dismounting teaching platform |
| CN113601446A (en) * | 2021-08-03 | 2021-11-05 | 浙江大学 | Nuclear power shielding main pump dismounting process test bed |
-
2011
- 2011-06-20 CN CN2011202069592U patent/CN202153408U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971581A (en) * | 2014-05-05 | 2014-08-06 | 华中农业大学 | Circular rail type demounting, measuring and drawing comprehensive test bed |
| CN108877467A (en) * | 2018-07-18 | 2018-11-23 | 河南职业技术学院 | A kind of retarder dismounting teaching platform |
| CN113601446A (en) * | 2021-08-03 | 2021-11-05 | 浙江大学 | Nuclear power shielding main pump dismounting process test bed |
| CN113601446B (en) * | 2021-08-03 | 2022-06-17 | 浙江大学 | Nuclear power shielding main pump dismounting process test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Meng Liang Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20120620 |