CN202070935U - Adjustable spiral fixing device - Google Patents
Adjustable spiral fixing device Download PDFInfo
- Publication number
- CN202070935U CN202070935U CN2011201513711U CN201120151371U CN202070935U CN 202070935 U CN202070935 U CN 202070935U CN 2011201513711 U CN2011201513711 U CN 2011201513711U CN 201120151371 U CN201120151371 U CN 201120151371U CN 202070935 U CN202070935 U CN 202070935U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- adjustable spiral
- fixing device
- riser
- clamping
- 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
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- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an adjustable spiral fixing device, which is characterized by comprising a clamp body, wherein a box-type shell mounting space which is formed by vertical plates is arranged at the periphery of the clamp body, clamping screws are symmetrically arranged at the upper sides of the vertical plates, and the clamping operation is completed by only tightly screwing the clamping screws; and three ball positioning screws are distributed at the top ends of the vertical plates, and can be adjusted to align the upper plane of the shell. The adjustable spiral fixing device can be applied on an electromagnetic chuck, and through adding connection holes on the base of the clamp body, the adjustable spiral fixing device can be used through being directly installed on a workbench of a machine tool. The difficult assembling and clamping problem of the connection plane of the flange of the box type shell is solved.
Description
Technical field
The utility model relates to a kind of milling fixture, especially is suitable for the anchor clamps of Digit Control Machine Tool machining box-type shell flange face.
Background technology
The Digit Control Machine Tool machining characteristics is to keep a clamping to finish the multiple working procedure content as much as possible, reaches high accuracy, high efficiency result.When Digit Control Machine Tool processing box-type shell flange joint face, multiple working procedure is arranged, comprise multiple working procedures such as milling plane, milling periphery, boring, tapping.Since be subjected to the restriction of body structure, most bottom half retaining part deficiencies, magnechuck absorption is insecure, and mechanical clamping efficiency is low, and the machining benchmark surface accuracy is low.In batch machining is produced, design a kind of milling special tooling, the problem of clamping difficulty is the application's a main purpose when solving processing box-type shell flange joint face.
Summary of the invention
The problem of clamping difficulty when processing box-type shell flange joint face in order to overcome, the utility model provides a kind of adjustable spiral fixture, utilizes cooperatively interacting of setting element and clamping element to finish location clamping work.
For achieving the above object, the technical scheme that the utility model is taked is:
It comprises a clamp body, forms the installing space of box-type shell around the described clamp body with riser, and the uniform pinching screw that is equipped with of riser upside symmetry screws pinching screw and gets final product clamping work, can suitably regulate clamping force; The riser top is furnished with three bulb dog screws, regulates ball screw centering is carried out on plane on the housing.
In order to guarantee reinforcement edge, described riser is fixed with reinforcement.
The utility model can be applicable on the magnechuck, by increase connecting hole on the clamp body base, is directly installed on the platen and can uses.The problem of clamping difficulty when the utility model has solved processing box-type shell flange joint face.
Description of drawings
Fig. 1 schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: the 1-clamp body; 2-bulb dog screw; The 3-pinching screw; The 4-riser; The 5-base; The 6-reinforcement.
The specific embodiment
Accompanying drawing is an embodiment of the present utility model, specifies present embodiment below in conjunction with accompanying drawing.
As Fig. 1 and Fig. 2, this device comprises clamp body 1, clamp body 1 usefulness steel plate is done base 5, form the installing space of box-type shell all around with riser 4, reinforce riser 4 with reinforcement 6, the uniform pinching screw 3 that is equipped with of riser 4 upsides symmetry screws pinching screw 3 and gets final product clamping work, can suitably regulate clamping force.Riser 4 tops are furnished with three bulb dog screws 2, and centering is carried out on the plane on 2 pairs of housings of adjusting ball screw.
Claims (2)
1. an adjustable spiral fixture is characterized in that, it comprises a clamp body, forms the installing space of box-type shell around the described clamp body with riser, and riser upside symmetric arrangement is equipped with pinching screw, screws pinching screw and gets final product clamping work; The riser top is furnished with three bulb dog screws, regulates ball screw centering is carried out on plane on the housing.
2. adjustable spiral fixture as claimed in claim 1 is characterized in that described riser is fixed with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201513711U CN202070935U (en) | 2011-05-03 | 2011-05-03 | Adjustable spiral fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201513711U CN202070935U (en) | 2011-05-03 | 2011-05-03 | Adjustable spiral fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070935U true CN202070935U (en) | 2011-12-14 |
Family
ID=45109045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201513711U Expired - Fee Related CN202070935U (en) | 2011-05-03 | 2011-05-03 | Adjustable spiral fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084883A (en) * | 2012-12-27 | 2013-05-08 | 正泰电气股份有限公司 | Lathe fixture |
| CN105234710A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Drilling equipment |
-
2011
- 2011-05-03 CN CN2011201513711U patent/CN202070935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084883A (en) * | 2012-12-27 | 2013-05-08 | 正泰电气股份有限公司 | Lathe fixture |
| CN105234710A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140503 |