CN207189251U - Production line automation fixture - Google Patents
Production line automation fixture Download PDFInfo
- Publication number
- CN207189251U CN207189251U CN201721221741.8U CN201721221741U CN207189251U CN 207189251 U CN207189251 U CN 207189251U CN 201721221741 U CN201721221741 U CN 201721221741U CN 207189251 U CN207189251 U CN 207189251U
- Authority
- CN
- China
- Prior art keywords
- locating support
- oil cylinder
- production line
- workpiece
- pull bar
- 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.)
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Abstract
The utility model discloses a kind of production line automation fixture, locating support is arranged on bottom plate, corner oil cylinder is fixedly mounted on bottom plate, corner oil cylinder piston rod upper end is fixedly connected with pull bar, pull bar upper end is provided with the projection that can be pressed in workpiece on locating support through the through hole of locating support and the through hole of workpiece, pull bar top.Described locating support is provided with alignment pin.Described locating support, which is provided with, jacks up oil cylinder.The beneficial effects of the utility model are that the production line automation fixture can realize the fast positioning clamping of workpiece and loosen, be applicable to process the various lathe of same kind of parts, can great lifting workpieces clamping efficiency, the reduction clamping time, so as to shorten work pieces process beat, productivity ratio is improved.
Description
Technical field
It the utility model is related to a kind of automation fixture, more particularly to a kind of production line automation fixture.
Background technology
In recent years, with the continuous lifting of human cost and the fast development of robot technology, increasing enterprise's choosing
Select using the flexible automation production line of configuration six-joint robot to be machined instead of worker, in the prior art, manually
It is low to carry out workpiece positioning precision, clamping expends time length, can not meet the production requirement of automatic production line.
Utility model content
The technical problem that the utility model solves is overcome the deficiencies in the prior art, there is provided one kind can accurate positioning,
Quick-clamped and the production line automation fixture for loosening workpiece.
The technical solution adopted in the utility model is production line automation fixture, and locating support is arranged on bottom plate, bottom plate
Upper fixed installation corner oil cylinder, corner oil cylinder piston rod upper end are fixedly connected with pull bar, and pull bar upper end passes through the through hole of locating support
With the through hole of workpiece, pull bar top is provided with the projection that can be pressed in workpiece on locating support.Described locating support is provided with fixed
Position pin.Described locating support, which is provided with, jacks up oil cylinder.Described corner oil cylinder upper cover of piston rod has swivel nut, corner oil cylinder piston
Bar is connected with pull rod screw, and by nut check on swivel nut.Distribution plate, bottom are provided between described bottom plate and locating support
The oilhole communicated is machined with plate, locating support and distribution plate, oilhole communicates with jacking up oil cylinder.Bottom plate, locating support and distribution
The stomata communicated is machined with plate, stomata communicates with the pneumatic sealing test mouth on locating support.
The positioning and locking action of workpiece is as follows：Workpiece is moved to above locating support by robot, moves down workpiece, work
Through hole on part passes through the projection on pull bar top, and workpiece is placed on locating support by positioning finger setting, and corner oil cylinder is lived
Stopper rod drive pull bar dextrorotation turn 90 degrees and move down, pull bar top projection by Work-sheet pressing on locating support, when
Pneumatic sealing test mouth on locating support is issued an order after detecting workpiece, and positioning pinching action is completed.
Action when workpiece loosens is as follows：Corner oil cylinder piston rod drives pull bar to move up, and loosens workpiece, piston rod is inverse
Hour hands are rotated by 90 °, and are jacked up after cylinder piston rod stretches out jack-up workpiece and are retracted, loosening up is completed.Robot drives workpiece upward
Mobile, after workpiece through-hole passes through the projection on pull bar, workpiece is put on subsequent processing frock clamp and is processed by robot.
The beneficial effects of the utility model be the production line automation fixture can realize workpiece fast positioning clamping and
Loosen, be applicable to process the various lathe of same kind of parts, can great lifting workpieces clamping efficiency, the reduction clamping time, from
And shorten work pieces process beat, improve productivity ratio.
Brief description of the drawings
Fig. 1 is the structural representation under the utility model production line automation fixture relaxation state；
Fig. 2 is the structural representation under the utility model production line automation clamp state；
Fig. 3 is the schematic three dimensional views under the utility model production line automation fixture relaxation state；
Fig. 4 is J-J sectional views in Fig. 1；
Fig. 5 is L-L directions partial sectional view in Fig. 1；
Fig. 6 is K-K directions partial sectional view in Fig. 5.
In figure mark for：1- pull bars, 1a- is raised, and 2- jacks up oil cylinder, 3- swivel nuts, 4- bottom plates, 5- alignment pins, 6- workpiece, 7-
Locating support, 7a- pneumatic sealing test mouths, 8- nuts, 9- corner oil cylinders, 9a- corner oil cylinder piston rods, 10- distribution plates
Embodiment
As shown in Figure 1-Figure 3, production line automation fixture, locating support 7 are arranged on bottom plate 4, are fixedly mounted on bottom plate 4
Corner oil cylinder 9, corner oil cylinder piston rod 9a upper ends are fixedly connected with pull bar 1, and the upper end of pull bar 1 passes through the through hole and work of locating support 7
The through hole of part 6, the top of pull bar 1 are provided with the raised 1a that can be pressed in workpiece 6 on locating support 7.
As shown in fig. 6, described locating support 7 is provided with alignment pin 5.As shown in figure 5, set on described locating support 7
Have and jack up oil cylinder 2.Swivel nut 3 is cased with described corner oil cylinder piston rod 9a, corner oil cylinder piston rod 9a connects with the screw thread of pull bar 1
Connect, and be locked at by nut 8 on swivel nut 3.As shown in figure 4, distribution plate 10 is provided between described bottom plate 4 and locating support 7,
The oilhole communicated is machined with bottom plate 4, locating support 7 and distribution plate 10, oilhole communicates with jacking up oil cylinder 2.Bottom plate 4, positioning branch
The stomata communicated is machined with frame 7 and distribution plate 10, stomata communicates with the pneumatic sealing test mouth 7a on locating support 7.
The positioning and locking action of workpiece is as follows：Workpiece 6 is moved to the top of locating support 7 by robot, moves down workpiece
6, the through hole on workpiece 6 passes through the raised 1a on the top of pull bar 1, is positioned by alignment pin 5 and workpiece 6 is placed on locating support 7,
Corner oil cylinder piston rod 9a drives the dextrorotation of pull bar 1 to be moved down after turning 90 degrees, and the raised 1a on the top of pull bar 1 presses workpiece 6
Tightly on locating support 7, issue an order after the pneumatic sealing test mouth 7a on locating support 7 detects workpiece 6, positioning pinching action is complete
Into.
Action when workpiece loosens is as follows：Corner oil cylinder piston rod 9a drives pull bar 6 to move up, and loosens workpiece, corner
90 degree of cylinder piston rod 9a rotate counterclockwises, jack up after the piston rod of oil cylinder 2 stretches out jack-up workpiece and retract, loosening up is completed.Machine
Device people drives workpiece 6 to move up, and after the through hole of workpiece 6 passes through the raised 1a on pull bar 1, workpiece 6 is put into next work by robot
It is processed on sequence frock clamp.
Claims (6)
1. production line automation fixture, it is characterised in that：Locating support (7) is arranged on bottom plate (4), fixed peace on bottom plate (4)
Corner oil cylinder (9) is filled, corner oil cylinder piston rod (9a) upper end is fixedly connected with pull bar (1), and pull bar (1) upper end passes through locating support
(7) through hole and the through hole of workpiece (6), pull bar (1) top are provided with the projection that can be pressed in workpiece (6) on locating support (7)
(1a)。
2. production line automation fixture according to claim 1, it is characterised in that：Described locating support (7) is provided with
Alignment pin (5).
3. production line automation fixture according to claim 1, it is characterised in that：Described locating support (7) is provided with
Jack up oil cylinder (2).
4. production line automation fixture according to claim 1, it is characterised in that：Described corner oil cylinder piston rod (9a)
On be cased with swivel nut (3), corner oil cylinder piston rod (9a) is threadedly coupled with pull bar (1), and is locked at by nut (8) on swivel nut (3).
5. production line automation fixture according to claim 1, it is characterised in that：Described bottom plate (4) and locating support
(7) distribution plate (10) is provided between, the oilhole communicated, oilhole are machined with bottom plate (4), locating support (7) and distribution plate (10)
Communicated with jacking up oil cylinder (2).
6. production line automation fixture according to claim 1, it is characterised in that：Bottom plate (4), locating support (7) and point
The stomata communicated is machined with matching board (10), stomata communicates with the pneumatic sealing test mouth (7a) on locating support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221741.8U CN207189251U (en) | 2017-09-22 | 2017-09-22 | Production line automation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221741.8U CN207189251U (en) | 2017-09-22 | 2017-09-22 | Production line automation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189251U true CN207189251U (en) | 2018-04-06 |
Family
ID=61786477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221741.8U Active CN207189251U (en) | 2017-09-22 | 2017-09-22 | Production line automation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079558A (en) * | 2018-10-22 | 2018-12-25 | 湖南宇环智能装备有限公司 | Rotation positioning device in a kind of workpiece for automating machining production line |
-
2017
- 2017-09-22 CN CN201721221741.8U patent/CN207189251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079558A (en) * | 2018-10-22 | 2018-12-25 | 湖南宇环智能装备有限公司 | Rotation positioning device in a kind of workpiece for automating machining production line |
| CN109079558B (en) * | 2018-10-22 | 2023-12-01 | 湖南宇环智能装备有限公司 | Workpiece transfer positioning device for automatic processing production line |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |