CN203592304U - Clamping device of sliding base of rotary workbench of boring and milling machine - Google Patents
Clamping device of sliding base of rotary workbench of boring and milling machine Download PDFInfo
- Publication number
- CN203592304U CN203592304U CN201320823800.4U CN201320823800U CN203592304U CN 203592304 U CN203592304 U CN 203592304U CN 201320823800 U CN201320823800 U CN 201320823800U CN 203592304 U CN203592304 U CN 203592304U
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- Prior art keywords
- clamping
- gap
- clamping body
- hydraulic cylinder
- clamping device
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- Expired - Fee Related
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Abstract
A clamping device of a sliding base of a rotary workbench of a boring and milling machine mainly solves the problem that an existing locking device is low in automation degree. The clamping device is characterized in that a clamping body (1) is fixedly connected with the sliding base below the workbench, a clamping notch (3) is formed in the lower portion of the clamping body (1), pressing plates (4) are connected with the inner sides of the clamping notch (3), two deformation notches (5) are formed above the clamping notch (3) in the clamping body (1) in the axial direction and are in a V shape, a hydraulic cylinder (2) is transversely connected with the right side face of the lower portion of the clamping body (1), a piston of the hydraulic cylinder (2) is connected with a pull rod (6), and the outside of the position, on the left of the clamping notch (3), of the pull rod (6) is connected with an inclined nut (7). The clamping device of the sliding base of the rotary workbench of the boring and milling machine has the advantage of being high in automation degree.
Description
Technical field
The utility model relates to a kind of milling-boring machine workbench clamping device used, especially milling-boring machine rotary table slide clamping device.
Background technology
In field of machining, workbench is the important component part of milling-boring machine.Work table rotation needs to lock with locking device behind location.And existing locking device is because reasons in structure exists the problem that automaticity is low, therefore affect working (machining) efficiency.
Summary of the invention
In order to solve the low problem of existing locking device automaticity.The utility model provides a kind of milling-boring machine rotary table slide clamping device.This milling-boring machine rotary table slide clamping device has the advantages that automaticity is high.
The technical solution of the utility model is: this milling-boring machine rotary table slide clamping device comprises clamping body and hydraulic cylinder.Clamping body is fixedly connected on the slide under workbench, clamping gap is arranged at clamping body bottom, clamp gap inner side and be connected with pressing plate, on the clamping gap of clamping body, axially have two distortion gap and form V-arrangement, hydraulic cylinder is laterally connected to clamping body lower right side, on the piston of hydraulic cylinder, be connected with pull bar, clamping gap in pull bar left side is externally connected with is with oblique nut.
The utlity model has following beneficial effect: this milling-boring machine rotary table slide clamping device is owing to adopting clamping body to be fixedly connected on the slide under workbench, clamping gap is arranged at clamping body bottom, clamp gap inner side and be connected with pressing plate, on the clamping gap of clamping body, axially have two distortion gap and form V-arrangement, hydraulic cylinder is laterally connected to clamping body lower right side, on the piston of hydraulic cylinder, be connected with pull bar, pull bar left side clamps gap and is externally connected with the structure with oblique nut.Utilize hydraulic control hydraulic cylinder that clamping body is clipped on machine tool guideway, thereby by table latch.This milling-boring machine rotary table slide clamping device has the advantages that automaticity is high thus.
accompanying drawing explanation:
Accompanying drawing 1 is the utility model structural representation.
1-clamping body in figure, 2-hydraulic cylinder, 3-clamps gap, 4-pressing plate, 5-is out of shape gap, 6-pull bar, 7-nut.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in accompanying drawing, this milling-boring machine rotary table slide clamping device comprises clamping body 1 and hydraulic cylinder 2.Clamping body 1 is bolted to connection on the slide under workbench, and the slide under this milling-boring machine rotary table slide clamping device and workbench is integrated, for locking workbench.The gap 3 of clamping is arranged between two parties at clamping body 1 bottom, clamps gap 3 inner sides and is connected with pressing plate 4, changes locking workbench by clamping the size of gap 3.On the clamping gap 3 of clamping body 1, axially have two distortion gap 5, two distortion gap 5 and form V-arrangement, two distortion gap 5 are connected with clamping gap 3, and change and make to clamp dwindling of gap 3 by two distortion gap 5 sizes, and then locking workbench.Hydraulic cylinder 2 is laterally connected to clamping body 1 lower right side, and machine tool hydraulic system is connected, on the piston of hydraulic cylinder 2, be connected with pull bar 6, pull bar 6 left sides clamping gap 3 are externally connected with is with oblique nut 7, pull nut 7 to the right by the pull bar 6 on the piston of hydraulic cylinder 2, nut 7 drives clamping body 1 to move to the left, by left side nut 7 and right side hydraulic cylinder 2, two distortion gap 5 are diminished, clamp also diminishing of gap 3, the final gap 3 that clamps is clamped on guide rail, reach the object of locking workbench, when rotary table, be moved to the left by the pull bar 6 on the piston of hydraulic cylinder 2, clamping body 1 makes to clamp gap 3 and distortion gap 5 becomes large in self elastic force effect, clamping gap 3 unclamps, this milling-boring machine rotary table slide clamping device slides at guide rail.Owing to adopting hydraulic control hydraulic cylinder 2 to realize locking, and then improve table latch automaticity.
Claims (1)
1. a milling-boring machine rotary table slide clamping device, comprise clamping body (1) and hydraulic cylinder (2), it is characterized in that: clamping body (1) is fixedly connected on the slide under workbench, clamping gap (3) is arranged at clamping body (1) bottom, clamp gap (3) inner side and be connected with pressing plate (4), on the clamping gap (3) of clamping body (1), axially have two distortion gap (5) and form V-arrangement, hydraulic cylinder (2) is laterally connected to clamping body (1) lower right side, on the piston of hydraulic cylinder (2), be connected with pull bar (6), pull bar (6) left side clamping gap (3) is externally connected with is with oblique nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823800.4U CN203592304U (en) | 2013-12-16 | 2013-12-16 | Clamping device of sliding base of rotary workbench of boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823800.4U CN203592304U (en) | 2013-12-16 | 2013-12-16 | Clamping device of sliding base of rotary workbench of boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592304U true CN203592304U (en) | 2014-05-14 |
Family
ID=50673251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823800.4U Expired - Fee Related CN203592304U (en) | 2013-12-16 | 2013-12-16 | Clamping device of sliding base of rotary workbench of boring and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191260A (en) * | 2014-08-03 | 2014-12-10 | 齐重数控装备股份有限公司 | Clamping damping device |
-
2013
- 2013-12-16 CN CN201320823800.4U patent/CN203592304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191260A (en) * | 2014-08-03 | 2014-12-10 | 齐重数控装备股份有限公司 | Clamping damping device |
| CN104191260B (en) * | 2014-08-03 | 2016-09-07 | 齐重数控装备股份有限公司 | A kind of clamping damping unit |
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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: 20140514 Termination date: 20181216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |