CN202494663U - Chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on tested workpiece - Google Patents
Chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on tested workpiece Download PDFInfo
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- CN202494663U CN202494663U CN2012200992766U CN201220099276U CN202494663U CN 202494663 U CN202494663 U CN 202494663U CN 2012200992766 U CN2012200992766 U CN 2012200992766U CN 201220099276 U CN201220099276 U CN 201220099276U CN 202494663 U CN202494663 U CN 202494663U
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Abstract
The utility model discloses a chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on a tested workpiece. The chain type multi-station automatic turnover conveying device comprises a driving motor, a driving shaft, a driving chain wheel, a driven chain wheel and a chain, wherein the driving motor drives the driving shaft to rotate; the driving shaft drives the driving chain wheel fixedly arranged on the driving shaft to rotate; the driving chain wheel drives the driven chain wheel to rotate by the chain; a gear set and a supporting wheel set are fixedly arranged on a middle spindle pivoted on each chain section of the chain; supporting wheels of the supporting wheel set are respectively arranged on the external sides of corresponding gears of the gear set; and a workpiece turnover mechanism is arranged below the upside chain part between the driving chain wheel and the driven chain wheel. The chain type multi-station automatic turnover conveying device provided by the utility model has a simple structure; and only one transmission chain is needed. As the gear set is embedded, the application range of the supporting wheel set during detecting workpieces with different diameters and sizes can be enlarged; moreover, as the synchronism of the gears is good, the workpiece is automatically turned over and conveyed smoothly without jumping and shaking.
Description
Technical field
The utility model relates to a kind of Non-Destructive Testing machinery, relates in particular to a kind of crackle or chain type multistation automatic overturn conveying apparatus of damage that is used to detect on the ferrimagnet workpiece.
Background technology
Existing workpiece automatic overturn conveying apparatus; As the patent No. be 01273000.9, publication number is CN2510867, be the Chinese utility model patent in September 11 in 2002 in open day; Disclose a kind of magnetic powder inspection measured workpiece automatic overturn conveying apparatus, it is provided with the measured workpiece automatic overturn conveying apparatus to the fuselage between the blow tank below clamping finder.This technical scheme has alleviated working strength of workers greatly, need not workman's workpiece that manually overturns and just can observe surface of the work and whether have crackle, has improved workman's working environment, has improved work efficiency, makes the column workpiece flaw detection realize robotization.
But this technical scheme structure more complicated; It needs two chains, and the respective link of these two chains connects through mandrel, and said mandrel is connected with respective link turnably; Be installed with a pair of support roller on the every mandrel; Said support roller is separately positioned on the two ends of corresponding mandrel, and said support roller is arranged on the outboard end of two chains, and this is the support roller outlet structure.This support roller outlet structure owing to live the two ends of workpiece through the inner shafts buttstrap of adjacent support roller, if workpiece is shorter, just can not be held workpiece, and is therefore, smaller to the workpiece sensing scope of application that diameter is different in size.And this technical scheme overturns to carry at workpiece automatically has the twinkling phenomenon of beating when walking.
The utility model content
The utility model technical matters to be solved provides a kind of Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus simple in structure.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus; Comprise drive motor, main drive shaft, drive sprocket, driven sprocket and chain; Drive motor drives main drive shaft and rotates; Main drive shaft drives the drive sprocket set firmly on it and rotates, and drive sprocket drives driven sprocket through chain and rotates, and is articulated on the middle mandrel of each chain link of said chain and is fixed with gear set and support roller group; The support roller of said support roller group is separately positioned on the outside of the corresponding gear of gear set, and the below of the portion of chain that is positioned at the top between said drive sprocket and the driven sprocket is provided with the workpiece switching mechanism.
Said workpiece switching mechanism comprises reducing motor, driving gear, first Tension gear, second Tension gear and closed tooth bar; Said closed tooth bar is installed on said first Tension gear and second Tension gear; Said driving gear is installed on the output shaft of reducing motor; Said driving gear and said closed tooth bar engagement, the gear set of the portion of chain that is positioned at the top between said drive sprocket and the driven sprocket and said closed tooth bar engagement.
Said gear set is made up of two copper gears.
Said chain is a stainless steel chain.
The utility model compared with prior art has the following advantages and the high-lighting effect:
The utility model is simple in structure, and transmission only needs one with chain.The gear set employing is built-in, therefore, can enlarge the support roller group diameter dimension workpiece different in size is detected the scope of application, and because the gear synchronism is good, the rolling dormancy of beating is transported gently, is not had in conveying so workpiece overturns automatically.
Description of drawings
The Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus of the utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus;
Fig. 2 is a chain and the synoptic diagram that cooperates of drive sprocket;
Among the figure: mandrel, 12-chain link, 13-gear, 14-support roller, 2-main drive shaft, 3-drive sprocket, 4-driven sprocket, 51-driving gear, 52-first Tension gear, 53-second Tension gear, the closed tooth bar of 54-, 6-workpiece among 1-chain, the 11-.
Embodiment
Below will do further to describe in detail to the Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus of the utility model.
Below with reference to accompanying drawings the utility model is described in more detail, has wherein represented the preferred embodiment of the utility model, should be appreciated that those skilled in the art can revise the utility model described here and still realize the advantageous effects of the utility model.Therefore, following description is appreciated that extensively knowing to those skilled in the art, and not as the restriction to the utility model.
For clear, whole characteristics of practical embodiments are not described.In following description, be not described in detail known function and structure, because they can make the utility model because unnecessary details and confusion.Will be understood that in the exploitation of any practical embodiments, must make a large amount of implementation details, for example, change into another embodiment by an embodiment according to relevant system or relevant commercial restriction to realize developer's specific objective.In addition, will be understood that this development possibly be complicated and time-consuming, but only be routine work to those skilled in the art.
For the purpose, the characteristic that make the utility model is more obviously understandable, be further described below in conjunction with the embodiment of accompanying drawing to the utility model.What need explanation is, accompanying drawing all adopts the form of simplifying very much and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
See also Fig. 1 and Fig. 2, shown in Figure 1 is the structural representation of the utility model Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus; Shown in Figure 2 is chain and the synoptic diagram that cooperates of drive sprocket.
This Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus; Comprise that drive motor, main drive shaft 2, drive sprocket 3, driven sprocket 4 and chain 1 drive motor drive main drive shaft 2 and rotate; Main drive shaft 2 drives the drive sprocket 3 that sets firmly on it and rotates; Drive sprocket 3 drives driven sprocket 4 through chain 1 and rotates; Be articulated on the middle mandrel 11 of each chain link 12 of said chain 1 and be fixed with gear set and support roller group, the support roller 14 of said support roller group is separately positioned on the outside of the corresponding gear 13 of gear set, and the below of the portion of chain that is positioned at the top between said drive sprocket 3 and the driven sprocket 4 is provided with the workpiece switching mechanism.
Said workpiece switching mechanism comprises reducing motor, driving gear 51, first Tension gear 52, second Tension gear 53 and closed tooth bar 54; Said closed tooth bar 54 is installed on said first Tension gear 52 and second Tension gear 53; Said driving gear 51 is installed on the output shaft of reducing motor; Said driving gear 51 and said closed tooth bar 54 engagements, the gear set of the portion of chain that is positioned at the top between said drive sprocket 3 and the driven sprocket 4 and 54 engagements of said closed tooth bar.
Said gear set is made up of two copper gears.Said chain 1 is a stainless steel chain.
The method of application of the utility model is following:
Said workpiece 6 is placed on the inboard shaft shoulder of adjacent support roller group, has in the present embodiment to place three workpiece 6 simultaneously.Drive motor drives main drive shaft 2 and rotates, and it is moving that main drive shaft 2 drives the drive sprocket 3 not stalls that set firmly on it, and drive sprocket 3 drives chain 1 and moves.Therefore, workpiece 6 can be followed chain 1 and taken exercises.Reducing motor drives driving gear 51 and rotates, because driving gear 51 and closed tooth bar 54 engagements, so driving gear 51 can drive closed tooth bar 54 motions.Because the gear set engagement of the some quantity on closed tooth bar 54 and the chain 1, therefore, closed tooth bar 54 can drive these gear sets and rotate, thereby the workpiece 6 that drives on the mutually deserved support roller group rotates, thereby, overturn automatically so can realize the multistation of workpiece 6.Thus; Present embodiment can realize in conveying workpieces that the multistation of workpiece overturns automatically, need not workman's workpiece 6 that manually overturns and just can observe workpiece 6 surfaces and whether have crackle, has effectively alleviated working strength of workers; Improve workman's working environment, improved work efficiency.
The utility model is simple in structure, and transmission only needs one with chain.Gear set adopts built-in, therefore, can enlarge the support roller group diameter dimension workpiece different in size is detected the scope of application.And because the gear synchronism is good, the rolling dormancy of beating is transported gently, is not had in conveying so workpiece overturns automatically.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (4)
1. Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus; It is characterized in that; Comprise drive motor, main drive shaft, drive sprocket, driven sprocket and chain, drive motor drives main drive shaft and rotates, and main drive shaft drives the drive sprocket that sets firmly on it and rotates; Drive sprocket drives driven sprocket through chain and rotates; Be articulated on the middle mandrel of each chain link of said chain and be fixed with gear set and support roller group, the support roller of said support roller group is separately positioned on the outside of the corresponding gear of gear set, and the below of the portion of chain that is positioned at the top between said drive sprocket and the driven sprocket is provided with the workpiece switching mechanism.
2. Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus as claimed in claim 1; It is characterized in that; Said workpiece switching mechanism comprises reducing motor, driving gear, first Tension gear, second Tension gear and closed tooth bar; Said closed tooth bar is installed on said first Tension gear and second Tension gear; Said driving gear is installed on the output shaft of reducing motor, said driving gear and said closed tooth bar engagement, the gear set of the portion of chain that is positioned at the top between said drive sprocket and the driven sprocket and said closed tooth bar engagement.
3. Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus as claimed in claim 1 is characterized in that said gear set is made up of two copper gears.
4. Non-Destructive Testing measured workpiece chain type multistation automatic overturn conveying apparatus as claimed in claim 1 is characterized in that said chain is a stainless steel chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200992766U CN202494663U (en) | 2012-03-16 | 2012-03-16 | Chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on tested workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200992766U CN202494663U (en) | 2012-03-16 | 2012-03-16 | Chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on tested workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494663U true CN202494663U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200992766U Expired - Fee Related CN202494663U (en) | 2012-03-16 | 2012-03-16 | Chain type multi-station automatic turnover conveying device for carrying out nondestructive testing on tested workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353398A (en) * | 2016-08-18 | 2017-01-25 | 曹洽瑄 | Chained multi-station automatic turnover conveyor for nondestructive testing of workpieces to be tested |
| CN107352214A (en) * | 2017-07-24 | 2017-11-17 | 哈尔滨理工大学 | A kind of transport mechanism for the detection of cylindrical sides defective vision |
-
2012
- 2012-03-16 CN CN2012200992766U patent/CN202494663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353398A (en) * | 2016-08-18 | 2017-01-25 | 曹洽瑄 | Chained multi-station automatic turnover conveyor for nondestructive testing of workpieces to be tested |
| CN107352214A (en) * | 2017-07-24 | 2017-11-17 | 哈尔滨理工大学 | A kind of transport mechanism for the detection of cylindrical sides defective vision |
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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: 20121017 Termination date: 20140316 |