CN204235186U - A kind of section bar fixture - Google Patents
A kind of section bar fixture Download PDFInfo
- Publication number
- CN204235186U CN204235186U CN201420488683.5U CN201420488683U CN204235186U CN 204235186 U CN204235186 U CN 204235186U CN 201420488683 U CN201420488683 U CN 201420488683U CN 204235186 U CN204235186 U CN 204235186U
- Authority
- CN
- China
- Prior art keywords
- fixture
- holddown groove
- section bar
- lower holddown
- upper stationary
- 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 provides a kind of section bar fixture, comprise holder, positioning fixture, lower holddown groove, upper stationary fixture, it is characterized in that: one end of described holder is provided with positioning fixture, holder is provided with multiple dowel hole, described holder is arranged multiple lower holddown groove, fixing for bar shaped section bar, described lower holddown groove is provided with fixed pin holes, corresponding upper stationary fixture is provided with above described lower holddown groove, the fixed pin holes of upper stationary fixture is corresponding with lower holddown groove, described lower holddown groove is provided with the opening identical with profile shapes, upper stationary fixture is provided with the half ring-like opening adapted with profile shapes.The beneficial effects of the utility model are: provide a kind of section bar fixture, facilitate machining center and carry out various fine finishining to bar shaped hollow material and carve characters, boring, and not easily cause the section bar fixture of track deformation after machining.
Description
Technical field
The utility model relates to a kind of fixture, especially a kind of fixture of bar shaped hollow material.
Background technology
In roller shutter production process, shutter track is generally section bar and makes, and the outside of shutter track generally will be carried out various fine finishining and carve characters, the process such as boring.Do not have suitable fixture to facilitate the various processing of bar shaped hollow material at present simultaneously, and easily cause the distortion of track profile.
Utility model content
The utility model aims to provide one and can conveniently process bar shaped hollow material, and not easily causes the section bar fixture of track deformation after machining.
In order to solve the problem, the utility model provides a kind of section bar fixture, comprise holder, positioning fixture, lower holddown groove, upper stationary fixture, it is characterized in that: one end of described holder is provided with positioning fixture, holder is provided with multiple dowel hole, described holder is arranged multiple lower holddown groove, fixing for bar shaped section bar, described lower holddown groove is provided with fixed pin holes, corresponding upper stationary fixture is provided with above described lower holddown groove, the fixed pin holes of upper stationary fixture is corresponding with lower holddown groove, described lower holddown groove is provided with the opening identical with profile shapes, upper stationary fixture is provided with the half ring-like opening adapted with profile shapes.
Described locating clip has the groove identical with profile shapes, and the top of described groove is the plane parallel with base plane.
The top of half ring-like opening of described upper stationary fixture is the plane parallel with base plane.
The beneficial effects of the utility model are: provide a kind of section bar fixture, facilitate machining center and carry out various fine finishining to bar shaped hollow material and carve characters, boring, and not easily cause the section bar fixture of track deformation after machining.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. holder; 2. positioning fixture; 3. descend holddown groove; 4. go up stationary fixture; 5. dowel hole; 6. fixed pin holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model provides a kind of section bar fixture, comprise holder 1, positioning fixture 2, lower holddown groove 3, upper stationary fixture 4, it is characterized in that: one end of described holder 1 is provided with positioning fixture 2, holder 1 is provided with multiple dowel hole 5, described holder 1 arranges multiple lower holddown groove 3, for hollow material fixing of bar shaped, described lower holddown groove 3 is provided with fixed pin holes 6, corresponding upper stationary fixture 4 is provided with above described lower holddown groove 3, the fixed pin holes 6 of upper stationary fixture 4 is corresponding with lower holddown groove 3, described lower holddown groove 3 is provided with the opening identical with profile shapes with upper stationary fixture 4, for hollow material fixing of bar shaped, upper stationary fixture is provided with the half ring-like opening adapted with profile shapes.
Described positioning fixture 2 has the groove identical with profile shapes, and the top of described fluting is the plane parallel with base plane.
The top of half ring-like opening of described upper stationary fixture 4 is the plane parallel with base plane, convenient to carve characters process to section bar.
During use, upper stationary fixture 4 is opened, first one of section bar is inserted in positioning fixture 2, then the section bar of hollow is inserted in the opening of lower holddown groove 3, then upper stationary fixture 4 is placed on the top of lower holddown groove 3, fix with steady pin, achieve the clamping of fixture to the X/Y/Z direction of section bar, ensure the distortion not easily causing track profile after machining.
The beneficial effects of the utility model are: the section bar fixture providing a kind of bar shaped hollow, facilitate machining center and process section bar inside, and, not easily cause the distortion of track profile after machining.
Claims (3)
1. a section bar fixture, comprise holder, positioning fixture, lower holddown groove, upper stationary fixture, it is characterized in that: one end of described holder is provided with positioning fixture, holder is provided with multiple dowel hole, described holder is arranged multiple lower holddown groove, fixing for bar shaped section bar, described lower holddown groove is provided with fixed pin holes, corresponding upper stationary fixture is provided with above described lower holddown groove, the fixed pin holes of upper stationary fixture is corresponding with lower holddown groove, described lower holddown groove is provided with the opening identical with profile shapes, upper stationary fixture is provided with the half ring-like opening adapted with profile shapes.
2. a kind of section bar fixture according to claim 1, is characterized in that: described locating clip has the groove identical with profile shapes, and the top of described groove is the plane parallel with base plane.
3. a kind of section bar fixture according to claim 1, is characterized in that: the top of half ring-like opening of described upper stationary fixture is the plane parallel with base plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488683.5U CN204235186U (en) | 2014-08-28 | 2014-08-28 | A kind of section bar fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488683.5U CN204235186U (en) | 2014-08-28 | 2014-08-28 | A kind of section bar fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235186U true CN204235186U (en) | 2015-04-01 |
Family
ID=52764738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488683.5U Expired - Fee Related CN204235186U (en) | 2014-08-28 | 2014-08-28 | A kind of section bar fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618722A (en) * | 2020-06-05 | 2020-09-04 | 刘洁 | Square steel L-shaped notch machining equipment capable of fine adjustment of position |
-
2014
- 2014-08-28 CN CN201420488683.5U patent/CN204235186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618722A (en) * | 2020-06-05 | 2020-09-04 | 刘洁 | Square steel L-shaped notch machining equipment capable of fine adjustment of position |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20180828 |