CN208961820U - A kind of dual rotary freedom degree clamping device - Google Patents
A kind of dual rotary freedom degree clamping device Download PDFInfo
- Publication number
- CN208961820U CN208961820U CN201821009213.0U CN201821009213U CN208961820U CN 208961820 U CN208961820 U CN 208961820U CN 201821009213 U CN201821009213 U CN 201821009213U CN 208961820 U CN208961820 U CN 208961820U
- Authority
- CN
- China
- Prior art keywords
- grip slipper
- turntable
- transmission shaft
- pedestal
- rotary freedom
- 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
Abstract
The utility model discloses a kind of dual rotary freedom degree clamping device, which includes pedestal, turntable, grip slipper, transmission shaft and nut；Turntable is fixedly connected on pedestal, and pedestal is fixedly connected on work top, and turntable has the rotary freedom perpendicular to work top；There is an attachment base, one end of grip slipper is connected on attachment base by transmission shaft, and the other end of grip slipper is free end, has tie down screw on the end, by rotating clamping screw for piece-holder in the holding tank of grip slipper on the rotating part of turntable；Grip slipper is rotated around the axis of transmission shaft, is turned to and is locked when needing angle by nut, the axis direction of transmission shaft is parallel with work top.The utility model can be realized the workpiece needed to angled diversification processing and position, and greatly improve clamping and production efficiency.
Description
Technical field
The utility model relates to a kind of clamping devices, and in particular to a kind of tool there are two the clamping device of rotary freedom,
Belong to tooling and fixture technical field.
Background technique
Do not have rotary freedom generally for the clamping device of workpiece at present, such as common vice, vice are fixed on
On tooling platform, its angle and orientation can not be just adjusted after workpiece is clamped by vice.
Some vices are in order to increase the freedom degree of adjusting, by the tune that vice installation is realized to level angle on a spinstand
Section,
When large batch of part such as need to be milled, be drilled on the surface of multiple and different angles at the processing of processes, because
The diversification of angle is not easy to position.The adjustment for relying solely on level angle is unable to satisfy clamping position needs, it is also necessary to vertical
Angle is adjusted, and in order to meet processing needs, more set toolings is generallyd use in actual processing and carry out positioning and clamping, process is numerous
More, processing cost is high and production efficiency is low.
Utility model content
In view of this, the present invention provides a kind of dual rotary freedom degree clamping devices, can be realized to angled more
The workpiece that sampleization processing needs is positioned, and clamping and production efficiency are greatly improved.
A kind of dual rotary freedom degree clamping device, the clamping device include pedestal, turntable, grip slipper, transmission shaft and spiral shell
It is female；
The turntable is fixedly connected on pedestal, and pedestal is fixedly connected on work top, turntable have perpendicular to
The rotary freedom of work top；There is an attachment base, one end of grip slipper passes through biography on the rotating part of the turntable
Moving axis is connected on attachment base, and the other end of grip slipper is free end, has tie down screw on the end, by rotating clamping screw
By piece-holder in the holding tank of grip slipper；Grip slipper is rotated around the axis of transmission shaft, is turned to and is passed through spiral shell when needing angle
Mother locks, and the axis direction of transmission shaft is parallel with work top.
The utility model has the advantages that
The utility model has perpendicular to horizontal plane and two rotary freedoms for being parallel to horizontal plane, can be very convenient
The positioning to machining angles various on workpiece is realized on ground, is eliminated original dedicated positioning fixture, be cost saved and be processed into
This, which has good versatility, also has reliable operation, characteristic easy to adjust.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model
Wherein, 1- pedestal, 2- turntable, 3- grip slipper, 4- transmission shaft, 5- nut.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Fig. 1, the utility model provides a kind of dual rotary freedom degree clamping device, which includes bottom
Seat 1, turntable 2, grip slipper 3, transmission shaft 4 and nut 5；
The turntable 2 is fixedly connected on pedestal 1, and pedestal 1 is fixedly connected on work top, and turntable 2, which has, to hang down
Directly in the rotary freedom of work top；There is an attachment base, one end of grip slipper 3 on the rotating part of the turntable 2
It is connected on attachment base by transmission shaft, grip slipper 3 is rotated around the axis of transmission shaft 4, is turned to when needing angle through nut 5
It is locked, the axis direction of transmission shaft 4 is parallel with work top.
The other end of grip slipper 3 is free end, has tie down screw on the end, by rotating clamping screw for piece-holder
In the holding tank of grip slipper 3.
When workpiece carries out clamping processing, is put the workpiece in the holding tank of grip slipper 3 first, screw grip slipper 3
Then Workpiece clamping is adjusted turn of turntable 2 and grip slipper 3 by the tie down screw of free end respectively according to the requirement of machining angle
Dynamic freedom degree meets processing request up to angle, locks respectively after adjusting to turntable 2 and transmission shaft 4, Ji Keshi
Now to the machining in workpiece face to be processed.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection scope.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (1)
1. a kind of dual rotary freedom degree clamping device, which is characterized in that the clamping device includes pedestal, turntable, grip slipper, biography
Moving axis and nut；
The turntable is fixedly connected on pedestal, and pedestal is fixedly connected on work top, and turntable has perpendicular to work
The rotary freedom of table top；There is an attachment base, one end of grip slipper passes through transmission shaft on the rotating part of the turntable
It is connected on attachment base, the other end of grip slipper is free end, has tie down screw on the end, by rotating clamping screw for work
Part is clamped in the holding tank of grip slipper；Grip slipper around transmission shaft axis rotate, turn to when needing angle by nut into
Row locking, the axis direction of transmission shaft are parallel with work top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009213.0U CN208961820U (en) | 2018-06-28 | 2018-06-28 | A kind of dual rotary freedom degree clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009213.0U CN208961820U (en) | 2018-06-28 | 2018-06-28 | A kind of dual rotary freedom degree clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961820U true CN208961820U (en) | 2019-06-11 |
Family
ID=66748079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821009213.0U Expired - Fee Related CN208961820U (en) | 2018-06-28 | 2018-06-28 | A kind of dual rotary freedom degree clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961820U (en) |
-
2018
- 2018-06-28 CN CN201821009213.0U patent/CN208961820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |