CN2659579Y - Telescopic gripper of digital controlled punching machine - Google Patents
Telescopic gripper of digital controlled punching machine Download PDFInfo
- Publication number
- CN2659579Y CN2659579Y CN 200320120533 CN200320120533U CN2659579Y CN 2659579 Y CN2659579 Y CN 2659579Y CN 200320120533 CN200320120533 CN 200320120533 CN 200320120533 U CN200320120533 U CN 200320120533U CN 2659579 Y CN2659579 Y CN 2659579Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- clamping
- locking cylinder
- utility
- holding
- 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
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a sheet locating device technology for a numerical control machine, comprising pincers, a clamping cylinder for connecting with the pincers, and an expansion locking cylinder, the clamping cylinder connects with the cylinder rod of the expansion locking cylinder through a clamping seat, the body of the expansion locking cylinder is positioned on a punch. The utility model changes the pattern of fixing a holding jaw, adjusts the space between the pincer of the holding jaw and a sheet rim, thereby guaranteeing effective holding, avoiding ineffective holding, and ensuring no dead band in a sheet processing.
Description
Technical field
The utility model relates to the plate positioner technology of Digit Control Machine Tool.
Background technology
Normally be positioned on the lathe being used for the jaw of clamping plate on the numerical control press, clamp is made up of upper clamp and lower clamp, and lower clamp is connected with a briquetting, and the middle part and the lower clamp of upper clamp are hinged, establish clamping cylinder at the briquetting rear side, promote the opening and closing movement that briquetting is finished jaw by clamping cylinder.When processing during than the long slab material, because the workpiece straightness error is bigger, the jaw that has can not provide maximum grip power, even appearance and workpiece interference, can't clamping, influence the accuracy of punching position.
The utility model content
The utility model purpose is to provide the flexible jaw of effective chucking power for numerical control press designs a kind of the have jaw of adjusting and plate spacing.
The utility model comprises caliper, the clamping cylinder that is connected with caliper, it is characterized in that also comprising the telescopic locking cylinder, and described clamping cylinder is connected by the clamp seat on the piston rod of telescopic locking cylinder, and the cylinder body of flexible lock cylinder is positioned on the punch press.
The utility model changes the mode that jaw position in the past fixedly installs, and adjusts the distance on jaw caliper and plate limit by flexible clamping cylinder, can reach the purpose of effective clamping, avoids invalid clamping, has guaranteed that simultaneously Sheet Metal Processing do not have the dead band.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is caliper and associated components structural representation.
Among the figure, 1 telescopic locking cylinder, 2 contiguous blocks, 3 clamp seats, 4 clamping cylinder connecting rods, 5 briquettings, 6 lower clamps, 7 upper clamps, 8 cylinders, 9 induction push rods, 10 pins, 11 hold-down supports, 12 clamping cylinders.
Specific embodiment
The cylinder body of telescopic locking cylinder 1 is connected with the hold-down support of punch press 11, piston rod connects clamp seat 3, on clamp seat 3, arrange the caliper of forming by upper clamp 7 and lower clamp 6 by pin 10, briquetting 5 is arranged in rear end at caliper, and briquetting 5 is connected the end of clamping cylinder connecting rod 4, the cylinder body of this clamping cylinder 12 is fixed on the clamp seat 3.
Piston rod at telescopic locking cylinder 1 also connects cylinder 8 by contiguous block 2, and the piston rod outer end of cylinder 8 is connected with the induction push rod 9 that is supported on contiguous block 2 front ends.
During work, telescopic locking cylinder 1 promotes whole clamp seat 3 reaches, when plate contacts with induction push rod 9, moves and promotes behind the induction push rod 9 and move behind the cylinder 8, and when inductive switch detected 9 actions of induction push rod, telescopic locking cylinder 1 stopped and locking.Then, clamping cylinder 12 promotes briquetting 5, and briquetting 5 reaches promote upper clamp 7 and clamp plate.After punching is finished, move behind the clamping cylinder 12, clamp unclamps, the mobile original position in telescopic locking cylinder 1 back, cylinder 8 promotes induction push rod 9 to front end.
Claims (1)
1, a kind of flexible jaw of numerical control press comprises caliper, the clamping cylinder that is connected with caliper, it is characterized in that also comprising the telescopic locking cylinder, and described clamping cylinder is connected by the clamp seat on the piston rod of telescopic locking cylinder, and the cylinder body of telescopic locking cylinder is positioned on the punch press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120533 CN2659579Y (en) | 2003-11-05 | 2003-11-05 | Telescopic gripper of digital controlled punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120533 CN2659579Y (en) | 2003-11-05 | 2003-11-05 | Telescopic gripper of digital controlled punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659579Y true CN2659579Y (en) | 2004-12-01 |
Family
ID=34348075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120533 Expired - Fee Related CN2659579Y (en) | 2003-11-05 | 2003-11-05 | Telescopic gripper of digital controlled punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659579Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840191A (en) * | 2012-09-19 | 2012-12-26 | 中国水电顾问集团中南勘测设计研究院 | Oil cylinder locking device |
-
2003
- 2003-11-05 CN CN 200320120533 patent/CN2659579Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840191A (en) * | 2012-09-19 | 2012-12-26 | 中国水电顾问集团中南勘测设计研究院 | Oil cylinder locking device |
| CN102840191B (en) * | 2012-09-19 | 2015-06-17 | 中国电建集团中南勘测设计研究院有限公司 | Oil cylinder locking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211135162U (en) | Porous stamping die for hardware processing | |
| CN106475476B (en) | Iron-clad riveting method | |
| CN2659579Y (en) | Telescopic gripper of digital controlled punching machine | |
| JP3895538B2 (en) | Edge bending machine | |
| JP3582450B2 (en) | Hemming device and hemming method | |
| CN210998284U (en) | Adjustable fixing structure for machining | |
| EP0771238B1 (en) | Bending press for sheet metal | |
| CN212918565U (en) | A fixed tool that is used for circumference to treat processing product | |
| CN210754487U (en) | Bending machine with discharging function | |
| CN219724276U (en) | Reinforcing support punching machine with positioning function | |
| CN2451259Y (en) | Former for pipe end forming machine | |
| CN201132251Y (en) | Moulding bed for making hatch cover | |
| CN210997737U (en) | Numerical control machining device | |
| CN215885442U (en) | Sponge clamping and attaching mechanism | |
| CN210907794U (en) | Punching die for machining | |
| CN212824096U (en) | Investment casting part bush perforating device | |
| CN201446431U (en) | Special fixture for outer cutting edge of milling pliers | |
| CN218081612U (en) | Hydraulic clamp tool beneficial to adjustment | |
| CN218855280U (en) | Special-shaped automobile part stamping die | |
| CN101712124A (en) | Special clamp for milling outer cutting edge of wire-cutter | |
| CN211305620U (en) | Clamp for front section groove body of right longitudinal beam | |
| CN221047216U (en) | Clamping workpiece for surface treatment of forging | |
| CN215152249U (en) | Press part taking-out device | |
| CN221133813U (en) | Clamping and feeding mechanism for steel cabinet plate production | |
| CN215431220U (en) | Bending jig for aligning bending center accurately |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |