CN208132458U - A kind of lathe Workpiece clamping device - Google Patents
A kind of lathe Workpiece clamping device Download PDFInfo
- Publication number
- CN208132458U CN208132458U CN201820511206.4U CN201820511206U CN208132458U CN 208132458 U CN208132458 U CN 208132458U CN 201820511206 U CN201820511206 U CN 201820511206U CN 208132458 U CN208132458 U CN 208132458U
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- connecting plate
- screw rod
- pedestal
- workpiece
- plate
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Abstract
The utility model discloses a kind of lathe Workpiece clamping devices, it is related to lathe-techniques field, including pedestal and the fixing seat being set on the base, sliding chamber is equipped in pedestal, it is sliding intracavitary equipped with wedge block, the side of wedge block is equipped with the cylinder for driving its movement, the other side is equipped with clamp body, clamp body includes rotation axis, the two sides of rotation axis are respectively equipped with the first connecting plate and the second connecting plate, the first screw rod is equipped in second connecting plate, first screw rod is equipped with the rubber elastic slice of arc, rubber elastic slice is rotationally connect with the end of the first screw rod, fixing seat is equipped with an opening, the first spring is equipped in opening, micromatic setting is additionally provided on pedestal, micromatic setting can slide on pedestal.The clamping device of the utility model not only can be with the workpiece of pinch form rule, workpiece with arcuate shape can also be clamped, increases frictional force and adsorption capacity between workpiece, simultaneously, it is also provided with micromatic setting, the tail end of different length and height workpiece can be clamped.
Description
Technical field
The utility model relates to lathe-techniques field more particularly to a kind of lathe Workpiece clamping devices.
Background technique
Lathe is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, and lathe is processed to workpiece
When, workpiece must be clamped on lathe, and not only clamping force is inadequate for existing clamping device, and workpiece is easy to loosen, and general
Rule or a kind of workpiece of specification can be clamped, the workpiece of the abnormity of some length can not be clamped.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of lathe Workpiece clamping device.
The utility model adopts the following technical solution：
A kind of lathe Workpiece clamping device, the fixing seat including pedestal and setting on the base, the pedestal
Interior to be equipped with sliding chamber, the cunning is intracavitary to be equipped with wedge block, and the side of the wedge block is equipped with the cylinder for driving its movement, and the other side is set
There is clamp body, the clamp body includes rotation axis, and the two sides of the rotation axis are respectively equipped with the first connecting plate and the second connecting plate,
First connecting plate and second connecting plate are integrally formed, and first connecting plate is equipped with protrusion, the protrusion and institute
The bottom for stating wedge block offsets, and the first screw rod is equipped in second connecting plate, and first screw rod is equipped with the rubber of arc
Elastic slice, the rubber elastic slice are rotationally connect with the end of first screw rod, and the fixing seat is equipped with an opening, described
The first spring is equipped in opening, one end of first spring connect with second connecting plate, is additionally provided on the pedestal micro-
Device is adjusted, the micromatic setting can slide on the base.
Preferably, the micromatic setting includes adjusting block, the bottom of the adjusting block it is in rounded shape and with the pedestal
It offsets, the side of the adjusting block is equipped with pressing plate, and the side of the pressing plate is equipped with connecting plate, and the other side is equipped with to be connected with the pedestal
The second spring connect, the connecting plate are equipped with the second screw rod, second screw rod pass through the pressing plate and bottom with it is described
Second spring connection, the other side of the adjusting block are equipped with plate, and the bottom of the plate is equipped with sucker.
Preferably, first screw rod is hollow structure, and the side of second connecting plate is equipped with vacuum pump, the vacuum
Pump is connected to first screw rod, and the end of first screw rod is equipped with suction nozzle, and the suction nozzle passes through the rubber elastic slice, described
Vacuum pump is equipped with link block, and the link block is equipped with connecting rod, and one end of the connecting rod and the link block are hinged, the company
The other end of bar and the pedestal are hinged.
The utility model has the advantages that:The clamping device of the utility model not only can be with pinch form rule
Workpiece can also clamp workpiece with arcuate shape, increase frictional force and adsorption capacity between workpiece, meanwhile, it also sets up
Micromatic setting, can clamp the tail end of different length and height workpiece.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model micromatic setting structural schematic diagram；
In figure label for:1, pedestal；2, fixing seat；3, sliding chamber；4, wedge block；5, cylinder；6, rotation axis；7, the first connection
Plate；8, the second connecting plate；9, raised；10, the first screw rod；11, rubber elastic slice；12, the first spring；13, adjusting block；14, pressing plate；
15, connecting plate；16, second spring；17, the second screw rod；18, sucker；19, vacuum pump；20, suction nozzle；21, link block；22, even
Bar.
Specific embodiment
It as shown in Figure 1 to Figure 2, is a kind of lathe Workpiece clamping device of the utility model, including pedestal 1 and setting
Fixing seat 2 on pedestal 1, pedestal 1 is interior to be equipped with sliding chamber 3, and sliding chamber 3 is interior equipped with wedge block 4, and the side of wedge block 4 is equipped with driving
Its cylinder 5 moved, the other side are equipped with clamp body, and clamp body includes rotation axis 6, and the two sides of rotation axis 6 are respectively equipped with the first company
Fishplate bar 7 and the second connecting plate 8, the first connecting plate 7 and the second connecting plate 8 are integrally formed, and the first connecting plate 7 is equipped with protrusion 9, convex
It plays 9 to offset with the bottom of wedge block 4, the first screw rod 10, rubber of first screw rod 10 equipped with arc is equipped in the second connecting plate 8
Elastic slice 11, rubber elastic slice 11 are rotationally connect with the end of the first screw rod 10, and fixing seat 2 is equipped with an opening, are set in opening
There is the first spring 12, one end of the first spring 12 is connect with the second connecting plate 8, and micromatic setting, micromatic setting are additionally provided on pedestal 1
It can be slided on pedestal 1.
Micromatic setting includes adjusting block 13, and the bottom of adjusting block 13 is in rounded shape and offsets with pedestal 1, adjusting block 13
Side is equipped with pressing plate 14, and the side of pressing plate 14 is equipped with connecting plate 15, and the other side is equipped with the second spring 16 connecting with pedestal 1, even
Fishplate bar 15 is equipped with the second screw rod 17, and the second screw rod 17 passes through pressing plate 14 and bottom is connect with second spring 16, adjusting block 13
The other side be equipped with plate, the bottom of plate is equipped with sucker 18.
First screw rod 10 is hollow structure, and the side of the second connecting plate 8 is equipped with vacuum pump 19, vacuum pump 19 and the first screw rod
10 connections, the end of the first screw rod 10 are equipped with suction nozzle 20, and suction nozzle 20 passes through rubber elastic slice 11, and vacuum pump 19 is equipped with link block
21, link block 21 is equipped with connecting rod 22, and one end of connecting rod 22 and link block 21 are hinged, and the other end and pedestal 1 of connecting rod 22 are hinged.
The working principle of the utility model:
Workpiece is placed in fixing seat 2, cylinder 5 drives wedge block 4 to move in sliding chamber 3, wedge block 4 forward when, band
Dynamic first connecting plate 7 moves downward, meanwhile, the second connecting plate 8 clamps workpiece, and some Workpiece clamping positions have radian, so
In the rubber elastic slice 11 of the end of the second connecting plate 8 setting arc, the contact area and frictional force with workpiece can be increased, in order to
Clamping force is further improved, is equipped with vacuum pump 19 in the side of the second connecting plate 8, the hollow structure of the first screw rod 10 is formed
One vacuum passage adsorbs workpiece by suction nozzle 20, so that the adsorption capacity between workpiece and rubber elastic slice 11 increases, in addition, some works
Part is too long, so it is also provided with micromatic setting on pedestal 1, specifically, the tail end of workpiece is placed on to the side of adjusting block 13,
According to the height of workpiece, the second screw rod 17 is rotated, meanwhile, the second screw rod 17 compresses second spring 16, and drive adjusting block 13 to rotate,
To adjust the clamping force to workpiece tail end, finally it is adsorbed on workpiece by sucker 18.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (3)
1. a kind of lathe Workpiece clamping device, it is characterised in that：Fixing seat including pedestal and setting on the base,
Sliding chamber is equipped in the pedestal, the cunning is intracavitary to be equipped with wedge block, and the side of the wedge block is equipped with the cylinder for driving its movement,
The other side is equipped with clamp body, and the clamp body includes rotation axis, and the two sides of the rotation axis are respectively equipped with the first connecting plate and the
Two connecting plates, first connecting plate and second connecting plate are integrally formed, and first connecting plate is equipped with protrusion, described
The raised bottom with the wedge block offsets, and the first screw rod is equipped in second connecting plate, and first screw rod is equipped with arc
The rubber elastic slice of shape, the rubber elastic slice are rotationally connect with the end of first screw rod, and the fixing seat is equipped with one
Opening, the opening is interior to be equipped with the first spring, and one end of first spring is connect with second connecting plate, on the pedestal
It is additionally provided with micromatic setting, the micromatic setting can slide on the base.
2. a kind of lathe Workpiece clamping device according to claim 1, it is characterised in that：The micromatic setting includes adjusting
The bottom of locking nub, the adjusting block is in rounded shape and offsets with the pedestal, and the side of the adjusting block is equipped with pressing plate, described
The side of pressing plate is equipped with connecting plate, and the other side is equipped with the second spring connecting with the pedestal, and the connecting plate is equipped with second
Screw rod, second screw rod passes through the pressing plate and bottom is connect with the second spring, and the other side of the adjusting block is set
There is plate, the bottom of the plate is equipped with sucker.
3. a kind of lathe Workpiece clamping device according to claim 1, it is characterised in that：First screw rod is hollow
The side of structure, second connecting plate is equipped with vacuum pump, and the vacuum pump is connected to first screw rod, first screw rod
End be equipped with suction nozzle, the suction nozzle passes through the rubber elastic slice, and the vacuum pump is equipped with link block, sets on the link block
There is connecting rod, one end of the connecting rod and the link block are hinged, and the other end of the connecting rod and the pedestal are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511206.4U CN208132458U (en) | 2018-04-11 | 2018-04-11 | A kind of lathe Workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511206.4U CN208132458U (en) | 2018-04-11 | 2018-04-11 | A kind of lathe Workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132458U true CN208132458U (en) | 2018-11-23 |
Family
ID=64292550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820511206.4U Active CN208132458U (en) | 2018-04-11 | 2018-04-11 | A kind of lathe Workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827885A (en) * | 2020-12-21 | 2021-05-25 | 陈志湘 | Anesthesia mask cleaning device for anesthesia department |
-
2018
- 2018-04-11 CN CN201820511206.4U patent/CN208132458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827885A (en) * | 2020-12-21 | 2021-05-25 | 陈志湘 | Anesthesia mask cleaning device for anesthesia department |
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