CN204524707U - Pay-off - Google Patents
Pay-off Download PDFInfo
- Publication number
- CN204524707U CN204524707U CN201520007729.1U CN201520007729U CN204524707U CN 204524707 U CN204524707 U CN 204524707U CN 201520007729 U CN201520007729 U CN 201520007729U CN 204524707 U CN204524707 U CN 204524707U
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- CN
- China
- Prior art keywords
- hole
- pay
- movable plate
- holder
- fixed block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of pay-off, this pay-off comprises a vibrating tray, one feed pipe, one frame, one movable plate and some positioning components, each positioning component comprises a fixed block and some holders, this fixed block is provided with some accepting holes, each holder is provided with the slide surface of inclination, the top of the inner side of each holder is provided with one first groove, the bottom of the inner side of each holder is provided with one second groove, these accepting holes are stretched out in the bottom of these holders, these first grooves can surround an entrance hole jointly, these second grooves can surround a locating hole jointly, stud self-excited oscillation charging tray enters this entrance hole through feed pipe, movable plate is towards workpiece movable, holder abuts the relative fixed block upward sliding of workpiece makes this stud then enter locating hole and rivet hole.Stud to be urged in the entrance hole of holder by drive unit and to clamp by the utility model pay-off, when movable plate move downwardly to holder push workpiece time, stud enters the rivet hole of workpiece.
Description
Technical field
The utility model relates to a kind of pay-off, particularly relates to a kind of pay-off stud being positioned over the rivet hole of workpiece.
Background technology
Workpiece has often riveted stud, and existing technique utilizes in artificial rivet hole stud being positioned over workpiece usually carries out riveted joint operation again, but, adopt artificial feeding production efficiency low.
Utility model content
In view of above content, be necessary the pay-off providing a kind of production efficiency high.
A kind of pay-off, for a stud being put into the rivet hole of a workpiece, this pay-off comprises the vibrating tray of a collecting stud, be connected to a feed pipe of this vibrating tray, the frame of one this workpiece of carrying, a vertically relatively movable plate of this workpiece movable and some positioning components being installed on this movable plate, each positioning component comprises one and is fixed on the fixed block of movable plate and some holders, this fixed block is provided with along a circumferencial direction and is somely connected and accommodates the accepting hole of these holders respectively, the slide surface of the inclination of energy relative sliding is provided with between each holder and fixed block, the first that the top of the inner side of each holder is provided with an inclination and curved groove, the bottom of the inner side of each holder is provided with a second vertical and curved groove, these accepting holes are stretched out in the bottom of these holders, these first grooves can surround an entrance hole jointly, these second grooves can surround one jointly just to the locating hole of this rivet hole, stud self-excited oscillation charging tray enters this entrance hole through feed pipe, movable plate is towards workpiece movable, holder abuts workpiece and relative fixed block upward sliding makes this stud enter locating hole and rivet hole.
Preferably, this entrance hole is the taper of internal diameter convergent.
Preferably, each accepting hole comprise some run through this fixed block end face and bottom surface and the chute interconnected, each holder comprises one can be contained in grip block in this chute slidably.
Preferably, each accepting hole offers an inclination in the outside of each chute and is communicated with the slide guide hole of this chute, each holder also comprises and is connected to grip block and can be contained in a slide plate in corresponding slide guide hole slidably, and slide surface is arranged on the slide plate side relative with slide guide hole.
Preferably, the top in the outside of each slide guide hole is provided with the accepting groove of this slide guide hole of connection, the below of this accepting groove is provided with a support portion, each holder also comprise from one of the upper end projection of this slide plate can be contained in this accepting groove slidably and block in the fixture block of this support portion.
Preferably, this pay-off also comprises a drive unit, and this vibrating tray is provided with a feeding groove, and this feed pipe is connected to this feeding groove, and this drive unit can drive stud to move to accepting hole along feed pipe.
Preferably, this movable plate offers some guide holes, and this pay-off also comprises a fixed head, is fixed with to the front interval of this fixed head the slide guide post of some these guide holes of insertion.
Preferably, this pay-off also comprises a driving cylinder, and this driving cylinder can drive this movable plate opposite piece to move, and some fixing holes are offered at the middle part of this movable plate, and this driving cylinder comprises energy this fixed head of break-through and can lock the piston rod of this fixing hole.
Preferably, this frame comprises the base of a carrying workpiece and is located at some bracing frames of rear end of this base, each bracing frame comprise an extension board extended vertically upward from this base and from the top of this extension board towards the side of this base a vertically extending gripper shoe, the end face of each gripper shoe offers some fixing holes, some through holes are offered in the rear end of this fixed head, and some screws are locked in corresponding fixing hole through these through holes.
Preferably, the middle part of this movable plate is provided with first fixing hole at a row interval, this movable plate is provided with some locking holes in each first fixing hole surrounding contiguous, end face projection one between every two accepting hole outer ledges of each fixed block is contained in the projection in this first fixing hole, some counter sinks are offered in the surrounding of projection in the bottom surface of fixed block, and some screws can be each passed through counter sink and lock locking hole corresponding to this movable plate in the bottom surface of fixed block.
Compare prior art, stud to be urged in the entrance hole of holder by drive unit and to clamp by the utility model pay-off, when movable plate move downwardly to holder push workpiece time, this holder is opened, stud enters the rivet hole of workpiece, makes stud be positioned rivet hole.
Accompanying drawing explanation
In conjunction with detailed description of the invention, the utility model will be further described with reference to the accompanying drawings.
Fig. 1 is the three-dimensional exploded view of the better embodiment of the utility model pay-off.
Fig. 2 is the partial enlarged drawing at II place in Fig. 1.
Fig. 3 is the enlarged drawing of the fixed block in Fig. 2.
Fig. 4 is the three-dimensional assembly diagram of Fig. 1.
Fig. 5 is the phantom of Fig. 4 along V-V.
Main element symbol description
| Frame | 10 |
| Fixed head | 20 |
| Movable plate | 30 |
| Positioning component | 50 |
| Vibrating tray | 60 |
| Base | 11 |
| Bracing frame | 14 |
| Extension board | 141 |
| Gripper shoe | 143 |
| Fixing hole | 1431、340 |
| Slide guide post | 22 |
| Drive cylinder | 25 |
| Perforation | 215 |
| Through hole | 217 |
| Piston rod | 251 |
| Guide hole | 310 |
| First fixing hole | 320 |
| Locking hole | 330 |
| Feeding groove | 63 |
| Feed pipe | 65 |
| Drive unit | 67 |
| Fixed block | 51 |
| Holder | 53 |
| Projection | 52 |
| Accepting hole | 511 |
| Chute | 514 |
| Slide guide hole | 516 |
| Accepting groove | 517 |
| Support portion | 518 |
| Stopper section | 513 |
| Counter sink | 519 |
| Slide plate | 531 |
| Grip block | 533 |
| Fixture block | 534 |
| First groove | 536 |
| Second groove | 537 |
| Entrance hole | 538 |
| Locating hole | 539 |
| Stud | 100 |
| Head | 101 |
| Bar portion | 103 |
| Workpiece | 200 |
| Rivet hole | 210 |
Following detailed description of the invention will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, the better embodiment of the utility model pay-off, for being positioned in the rivet hole 210 of a workpiece 200 by stud 100.This pay-off comprises frame 10, fixed head 20, movable plate 30, some positioning component 50 and vibrating trays 60 being installed on this movable plate 30.This stud 100 comprises head 101 and a bar portion 103.
This frame 10 comprises a base 11 and is located at some bracing frames 14 of rear end of this base 11.Each bracing frame 14 comprise an extension board 141 extended vertically upward from this base 11 and from the top of this extension board 141 towards the side of this base 11 a vertically extending gripper shoe 143.The end face of each gripper shoe 143 offers some fixing holes 1431.
Be fixed with to the front interval of this fixed head 20 four slide guide posts 22 and and drive cylinders 25.This four slide guides post 22 surrounds one square, and the bottom of each slide guide post 22 is to downward-extension.The front end of this fixed head 20 is offered a row and is bored a hole 215 between this four slide guides post 22.Some through holes 217 are offered in the rear end of this fixed head 20.This driving cylinder 25 is located at this fixed head 20 upper surface between this four slide guides post 22.This driving cylinder 25 comprises energy this fixed head 20 of break-through and can be connected to the piston rod 251 of this movable plate 30.
This movable plate 30 is generally square, and its corner place offers a guide hole 310 respectively.This movable plate 30 offers first fixing hole 320 at a row interval along its length in contiguous center, and each first fixing hole 320 is generally square.This movable plate 30 is provided with some locking holes 330 in each first fixing hole 320 surrounding contiguous.Some fixing holes 340 are offered at the middle part of this movable plate 30.
This vibrating tray 60 is provided with some feeding grooves 63, and each feeding groove 63 connects a feed pipe 65, and one end of this vibrating tray 60 is provided with can provide air-flow to make stud 100 along the pneumatic actuating device 67 of feed pipe 65 movement.
See also Fig. 3 and Fig. 5, each positioning component 50 comprises fixed block 51 and three holders 53.This fixed block 51 offers the end face and bottom surface that run through fixed block 51 and three accepting holes 511 be connected along a circumferencial direction.The end face projection 52 that projection is square without exception between every two accepting hole 511 outer ledges of each fixed block 51.Each accepting hole 511 comprises a chute 514 and is located at the outside of this chute 514 and is communicated with a slide guide hole 516 of this chute 514.The relative both sides of slide guide hole 516 are formed and tilt and the slide surface 512 be parallel to each other.This fixed block 51 forms an accepting groove 517 in the top in the outside of slide guide hole 516, and the below of accepting groove 517 forms a support portion 518.This fixed block 51 form a stopper section 513 between each chute 514 and corresponding slide guide hole 516.Some counter sinks 519 are offered in the surrounding of projection 52 in the bottom surface of fixed block 51.
Each holder 53 comprises a fixture block 534 of a slide plate 531, the grip block 533 from this slide plate 531 middle inside projection and the middle part projection from this slide plate 531 outer upper end.The madial wall of each slide plate 531 and lateral wall are be parallel to each other and the slide surface 532 tilted.Grip block 533 forms one away from the top of the side of slide plate 531 and tilts and the first curved groove 536 and form a second curved groove 537 in this first groove 536 bottom.The slide surface 532 of each slide plate 531 tilts to extend towards the second groove 537 of this grip block 533 from the end face of this slide plate 531.
When assembling this positioning component 50, each holder 53 is placed in the upside of this fixed block 51, make the grip block 533 of this holder 53 just to the corresponding chute 514 of fixed block 51, the slide plate 531 of this holder 53 is just to the corresponding slide guide hole 516 of fixed block 51, and the fixture block 534 of this holder 53 is just to the corresponding accepting groove 517 of fixed block 51.Each holder 53 is pushed in the corresponding chute 514 of this fixed block 51 to the bottom stop of fixture block 534 in the support portion 518 of fixed block 51 correspondence.Now, the grip block 533 of each holder 53 can be contained in the chute 514 of fixed block 51 correspondence slidably, and slide plate 531 is contained in the slide guide hole 516 of fixed block 51 correspondence slidably, and fixture block 534 is contained in the accepting groove 517 of fixed block 51 correspondence slidably.The slide surface 532 of each slide plate 531 is resisted against the slide surface 512 of corresponding slide guide hole 516 slidably, to this fixture block 534 backstop in the stopper section 513 of this fixed block 51 correspondence.Now, this three holder 53 is drawn close mutually, this fixed block 51 is stretched out in the bottom of holder 53, and entrance hole 538, three the second grooves 537 that the first groove 536 of these three holders 53 surrounds internal diameter taper decrescence jointly surround a columniform locating hole 539 jointly.
Refer to Fig. 4, each positioning component 50 assembled is placed in the downside of this movable plate 30, make projection 52 on the fixed block 51 of this positioning component 50 just to the first fixing hole 320 of this movable plate 30 correspondence, the counter sink 519 on fixed block 51 is respectively just to the locking hole 330 of movable plate 30.The projection 52 of each positioning component 50 is inserted in the first fixing hole 320 of movable plate 30 correspondence, and the locking hole 330 of this movable plate 30 correspondence is locked by some screws to be each passed through this fixed block 51 counter sink 519 in the bottom surface of fixed block 51, make this positioning component 50 be fixed on movable plate 30.This movable plate 30 is placed in the downside of this fixed head 20 front end, make four slide guide posts 22 of this fixed head 20 respectively just to the guide hole 310 of this movable plate 30, and this movable plate 30 that moves up makes this four slide guides post 22 insert in this four guide hole 310.There is provided some locking part (not shown) to be each passed through fixing hole 340 from the bottom surface of this movable plate 30 to be locked on the piston rod 251 of this driving cylinder 25, make movable plate 30 be fixed on this fixed head 20 actively along slide guide post 22.The end of each feed pipe 65 away from feeding groove 63 is connected to through corresponding perforation 215 and accepting hole 511 in the entrance hole 538 of corresponding positioning component 50 successively.The rear end of this fixed head 20 is placed in these gripper shoes 143, makes the through hole 217 of this fixed head 20 respectively just to the corresponding fixing hole 1431 of these gripper shoes 143.Some screws are locked in the fixing hole 1431 of gripper shoe 143 correspondence of frame 10 through the through hole 217 of this fixed head 20, make the rear end of this fixed head 20 be fixed on bracing frame 14 on base 11.Now, this movable plate 30 is parallel relative with the base 11 of frame 10.
During use, workpiece 200 is positioned on the base 11 of this frame 10, makes the rivet hole 210 of this workpiece 200 just to the locating hole 539 of these positioning components 50.Stud 100 on vibrating tray 60 is delivered to the entrance hole 538 of holder 53 through feeding groove 63 and feed pipe 65 by pneumatic actuating device 67, and the bar portion 103 of stud 100 inserts locating hole 539, head 101 is positioned at the entrance hole 538 of holder 53 and the intersection of locating hole 539.Drive cylinder 25 to drive this piston rod 251, this movable plate 30 is moved down along four slide guide posts 22, abuts workpiece 200 to holder 53.Now, the bar portion 103 of stud 100 inserts in the rivet hole 210 of this workpiece 200 correspondence.This movable plate 30 continues to move downward, three holders 53 of each positioning component 50 tilt upward mobile along the slide surface 512 of correspondence and are separated from each other and the head 101 of no longer clamping stud 100, and stud 100 slips into downwards in the rivet hole 210 of workpiece 200 correspondence along the locating hole 539 of holder 53.
This driving cylinder 25 drives this movable plate 30 to reset, and the holder 53 of each positioning component 50 resets under gravity.
Claims (10)
1. a pay-off, for a stud being put into the rivet hole of a workpiece, it is characterized in that: this pay-off comprises the vibrating tray of a collecting stud, be connected to a feed pipe of this vibrating tray, the frame of one this workpiece of carrying, a vertically relatively movable plate of this workpiece movable and some positioning components being installed on this movable plate, each positioning component comprises one and is fixed on the fixed block of movable plate and some holders, this fixed block is provided with along a circumferencial direction and is somely connected and accommodates the accepting hole of these holders respectively, the slide surface of the inclination of energy relative sliding is provided with between each holder and fixed block, the first that the top of the inner side of each holder is provided with an inclination and curved groove, the bottom of the inner side of each holder is provided with a second vertical and curved groove, these accepting holes are stretched out in the bottom of these holders, these first grooves can surround an entrance hole jointly, these second grooves can surround one jointly just to the locating hole of this rivet hole, stud self-excited oscillation charging tray enters this entrance hole through feed pipe, movable plate is towards workpiece movable, holder abuts workpiece and relative fixed block upward sliding makes this stud enter locating hole and rivet hole.
2. pay-off as claimed in claim 1, is characterized in that: this entrance hole is the taper of internal diameter convergent.
3. pay-off as claimed in claim 1, is characterized in that: each accepting hole comprise some run through this fixed block end face and bottom surface and the chute interconnected, each holder comprises one can be contained in grip block in this chute slidably.
4. pay-off as claimed in claim 3, it is characterized in that: each accepting hole offers an inclination in the outside of each chute and is communicated with the slide guide hole of this chute, each holder also comprises and is connected to grip block and can be contained in a slide plate in corresponding slide guide hole slidably, and slide surface is arranged on the slide plate side relative with slide guide hole.
5. pay-off as claimed in claim 4, it is characterized in that: the top in the outside of each slide guide hole is provided with the accepting groove of this slide guide hole of connection, the below of this accepting groove is provided with a support portion, each holder also comprise from one of the upper end projection of this slide plate can be contained in this accepting groove slidably and block in the fixture block of this support portion.
6. pay-off as claimed in claim 1, it is characterized in that: this pay-off also comprises a drive unit, this vibrating tray is provided with a feeding groove, and this feed pipe is connected to this feeding groove, and this drive unit can drive stud to move to accepting hole along feed pipe.
7. pay-off as claimed in claim 1, it is characterized in that: this movable plate offers some guide holes, this pay-off also comprises a fixed head, is fixed with to the front interval of this fixed head the slide guide post of some these guide holes of insertion.
8. pay-off as claimed in claim 7, it is characterized in that: this pay-off also comprises a driving cylinder, this driving cylinder can drive this movable plate opposite piece to move, some fixing holes are offered at the middle part of this movable plate, and this driving cylinder comprises energy this fixed head of break-through and can lock the piston rod of this fixing hole.
9. pay-off as claimed in claim 7, it is characterized in that: this frame comprises the base of a carrying workpiece and is located at some bracing frames of rear end of this base, each bracing frame comprise an extension board extended vertically upward from this base and from the top of this extension board towards the side of this base a vertically extending gripper shoe, the end face of each gripper shoe offers some fixing holes, some through holes are offered in the rear end of this fixed head, and some screws are locked in corresponding fixing hole through these through holes.
10. pay-off as claimed in claim 1, it is characterized in that: the middle part of this movable plate is provided with first fixing hole at a row interval, this movable plate is provided with some locking holes in each first fixing hole surrounding contiguous, end face projection one between every two accepting hole outer ledges of each fixed block is contained in the projection in this first fixing hole, some counter sinks are offered in the surrounding of projection in the bottom surface of fixed block, and some screws can be each passed through counter sink and lock locking hole corresponding to this movable plate in the bottom surface of fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007729.1U CN204524707U (en) | 2015-01-07 | 2015-01-07 | Pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007729.1U CN204524707U (en) | 2015-01-07 | 2015-01-07 | Pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524707U true CN204524707U (en) | 2015-08-05 |
Family
ID=53738759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007729.1U Expired - Fee Related CN204524707U (en) | 2015-01-07 | 2015-01-07 | Pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524707U (en) |
-
2015
- 2015-01-07 CN CN201520007729.1U patent/CN204524707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160107 |