CN2891152Y - Manual electric welding teaching emulator - Google Patents
Manual electric welding teaching emulator Download PDFInfo
- Publication number
- CN2891152Y CN2891152Y CN 200620113294 CN200620113294U CN2891152Y CN 2891152 Y CN2891152 Y CN 2891152Y CN 200620113294 CN200620113294 CN 200620113294 CN 200620113294 U CN200620113294 U CN 200620113294U CN 2891152 Y CN2891152 Y CN 2891152Y
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- CN
- China
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- gear
- simulation
- welding rod
- gear wheel
- meshed
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- Expired - Fee Related
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Abstract
The utility model belongs to a teaching tool for manual arc welding, in particular to a teaching simulator for manual arc welding. The simulator comprises a simulation welding rod, a feeding equipment, a driving device, a control device and a handle, wherein the one side of the simulation welding rod is handed as zigzag which is engaged with the gear wheel of the feeding device, the lower gear wheel engaged with the simulation welding rod is arranged with a coaxial gear wheel which is engaged with the gear wheel of the driving device, the gear wheel of the deriving device is coaxial with the mainspring of the deriving device, and can rotate at the action of the mainspring. The utility model uses the mainspring as power source to drive the gear wheel, the simulation welding rod can move back according to the actual welding melting rate, the users can experience the feeling of actual operation, and the structure is more economic than the structure of using motor which plugs in electricity, so the utility model has the advantages of low cost and convenient operation.
Description
Technical field
The utility model belongs to a kind of educational aid of manual electric welding.
Background technology
In the teaching of the welding of electric welding now, what generally adopt is that theory adds actual electric welding teaching method.The study of electric welding mainly is the problem of a skill level, mainly is to carry out practical operation for new student.Though school also payes attention to actual operation, owing to school considers from the cost angle of oneself, make that classmates' practical operation time ratio is shorter, can not satisfy classmates' requirement.Because electric welding self, that the beginner is easy to cause is twinkling, the injury such as burn of skin, and the practical operation of electric welding study mainly is to look for " feel ", therefore develops the most important thing that a kind of new cheap educational aid becomes the electric welding vocational education.
Summary of the invention
The purpose of this utility model is to provide a kind of at the weak point in the existing electric welding teaching can increase classmates' the practical operation time on the basis that does not increase the school instruction cost, reduces the electric welding teaching simulation device of electric welding to beginner's injury.
The technical solution of the utility model is as follows: manual electric welding teaching simulation device comprises handle and simulation welding rod, simulation welding rod one side is processed into zigzag, the sawtooth of simulation welding rod is meshed with the gear of handle top feeding device, the gear below that is meshed with the simulation welding rod is provided with a coaxial with it gear, this gear is meshed with the gear of drive unit, the gear of drive unit is coaxial with the clockwork spring of drive unit, and can rotate under the effect of clockwork spring.
Aforesaid manual electric welding teaching simulation device, wherein, in handle, also be provided with control device, this control device comprises that a control knob, gear drive and one are by thread spindle and the joining rotation plectrum of gear drive, gear drive comprises pitch wheel axle and gear, and this gear is meshed with the gear of drive unit.
The utility model is a power source with the clockwork spring, by gear drive, the simulation welding rod can be return by the burn-off rate of actual welding rod, allows the user experience with the same sensation of practical operation.The student can have more time and more opportunity to know from experience and comprehend the solder technology main points by the use to this simulator, and easy to learn, easy to operate, and is also safer for the beginner.
Description of drawings
Fig. 1 is an external structure synoptic diagram of the present utility model.
Fig. 2 is an inner drive mechanism synoptic diagram of the present utility model.
Fig. 3 is the left view of Fig. 1.
Among the figure, 1. simulation welding rod 2. feeding devices 3. drive units 4. control knobs 5. handles 6. clockwork spring knobs 7. gears 8. gears 9. gear shafts 10. rotation plectrums 11. clockwork springs 12. gears 13. gears are 14.
Embodiment
As shown in the figure, manual electric welding teaching simulation device comprises simulation welding rod 1, feeding device 2, drive unit 3, control device and handle 5.Simulation welding rod 1 one sides are processed into zigzag, the sawtooth of simulation welding rod 1 is meshed with the gear 7 of handle top feeding device, gear 7 belows that are meshed with simulation welding rod 1 are provided with a coaxial with it gear 13, this gear 13 is meshed with the gear 12 of drive unit, the gear 12 of drive unit is coaxial with the clockwork spring 11 of drive unit, and can rotate under the effect of clockwork spring 11.In handle 5, be provided with control device, this control device comprises that a control knob 4, gear drive and one are by thread spindle and the joining rotation plectrum 10 of gear drive, gear drive comprises pitch wheel axle 9 and gear 8, and gear 8 is meshed with the gear 12 of drive unit.
When using this craft electric welding teaching simulation device, rotation clockwork spring knob 6 screws clockwork spring 11 earlier, discharge clockwork spring then, the gear 12 of drive unit rotates thereupon under the drive of clockwork spring 11, gear 12 drives the gear 13 that is meshed with it and rotates, gear 13 rotates by the gear 7 that axle 14 drives coaxial with it feeding device, because the sawtooth of simulation welding rod 1 is meshed with the gear 7 of feeding device, returns so simulation welding rod 1 can be simulated the burn-off rate of actual welding rod.
When the needs pausing operation, pin the control knob 4 of control device with thumb, the rotation plectrum 10 that the card on the control knob 4 will be located on the thread spindle blocks, and make it and can't rotate, thereby thread spindle also stops operating.Because the screw thread on the thread spindle is meshed with the gear of gear shaft 9 one ends, therefore, the rotation of gear shaft 9 has just stopped.Gear shaft 9 is meshed with gear 8, and gear 8 meshes with the gear 12 of drive unit, and therefore, under the situation of gear shaft 9 viscous motions, the gear 12 of drive unit has just stopped rotation, just makes that also clockwork spring has stopped motion, moves back thereby also just stopped contracting of welding rod 1 of simulation.
The utility model uses clockwork spring to be power source, and is more more economical, more convenient than electricity consumption machine transplanting of rice electricity, and manufacturing cost is very low, makes product easier to be universal.
Claims (2)
1. manual electric welding teaching simulation device, comprise handle (5) and simulation welding rod (1), it is characterized in that: simulation welding rod (1) one side is processed into zigzag, the sawtooth of simulation welding rod (1) is meshed with the gear (7) of handle (5) top feeding device, gear (7) below that is meshed with simulation welding rod (1) is provided with a coaxial with it gear (13), this gear (13) is meshed with the gear (12) of drive unit, the gear of drive unit (12) is coaxial with the clockwork spring (11) of drive unit, and can rotate under the effect of clockwork spring (11).
2. manual electric welding teaching simulation device as claimed in claim 1, it is characterized in that: in handle (5), also be provided with control device, this control device comprises that a control knob (4), gear drive and one are by thread spindle and the joining rotation plectrum of gear drive (10), gear drive comprises pitch wheel axle (9) and gear (8), and this gear (8) is meshed with the gear (12) of drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113294 CN2891152Y (en) | 2006-04-29 | 2006-04-29 | Manual electric welding teaching emulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113294 CN2891152Y (en) | 2006-04-29 | 2006-04-29 | Manual electric welding teaching emulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891152Y true CN2891152Y (en) | 2007-04-18 |
Family
ID=38021816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113294 Expired - Fee Related CN2891152Y (en) | 2006-04-29 | 2006-04-29 | Manual electric welding teaching emulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891152Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118369A (en) * | 2015-08-18 | 2015-12-02 | 沈阳中鹏设备有限公司 | A microcomputer control automatic hot spot tracking welding demonstration instrument |
| CN106297493A (en) * | 2010-05-27 | 2017-01-04 | 林肯环球股份有限公司 | The virtual test of virtual weldment and inspection |
| CN108971715A (en) * | 2017-06-01 | 2018-12-11 | 林肯环球股份有限公司 | Simulation is supported to have the spring loads tip assembly of metal arc welding of protection |
-
2006
- 2006-04-29 CN CN 200620113294 patent/CN2891152Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297493A (en) * | 2010-05-27 | 2017-01-04 | 林肯环球股份有限公司 | The virtual test of virtual weldment and inspection |
| CN105118369A (en) * | 2015-08-18 | 2015-12-02 | 沈阳中鹏设备有限公司 | A microcomputer control automatic hot spot tracking welding demonstration instrument |
| CN108971715A (en) * | 2017-06-01 | 2018-12-11 | 林肯环球股份有限公司 | Simulation is supported to have the spring loads tip assembly of metal arc welding of protection |
| CN108971715B (en) * | 2017-06-01 | 2022-03-18 | 林肯环球股份有限公司 | Spring loaded tip assembly for supporting arc welding simulation with protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070418 Termination date: 20100429 |