CN203282201U - Drill jig - Google Patents
Drill jig Download PDFInfo
- Publication number
- CN203282201U CN203282201U CN2013201224157U CN201320122415U CN203282201U CN 203282201 U CN203282201 U CN 203282201U CN 2013201224157 U CN2013201224157 U CN 2013201224157U CN 201320122415 U CN201320122415 U CN 201320122415U CN 203282201 U CN203282201 U CN 203282201U
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- CN
- China
- Prior art keywords
- drill
- plate
- hole
- holes
- cutter
- 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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Abstract
The utility model relates to a drill jig. When holes are machined in a common drill, the rigidity of a cutter is poor, so that most holes machined in the drill are medium and small in size, the diameter of the cutter is usually small, the axial size is large, the rigidity of the cutter is poor, the form and position errors are prone to occurrence due to the asymmetry of multiple cutting blades, the hole positions of the machined holes deviate, the hole diameter is increased, the hole axes are bent and incline, and the shapes and the position accuracy of the holes are seriously influenced. The drill jig comprises a foundation plate (4). A supporting block (3) is installed on the upper portion of the foundation plate and connected with a V-shaped support (2). A drill plate (1) is installed on the upper portion of the V-shaped support. A drill bush (5) is arranged on the end portion of the drill plate. A pressing plate (7) is installed on the end portion of the foundation plate. A compression nut (6) is arranged in the middle of the pressing plate. The drill jig is used for clamping a workpiece by the drill.
Description
Technical field:
The utility model relates to a kind of drill jig.
Background technology:
On general drilling machine, workpiece is carried out hole processing, the rigidity of cutter itself is poor, and the hole that processes on drilling machine mostly is the hole of small-medium size, so tool diameter is often less, and axial dimension is larger, and the rigidity of cutter is all poor.Multitool sword asymmetric, easily cause the morpheme error in hole, the aperture knife tools such as brill, expansion, hinge, mostly be multiple-cutting-edge tool, when blade distributes asymmetric, or edge length is unequal, can cause the foozle in processed hole, especially adopt common Twist Drill, the both sides blade that the hand grinding drill bit causes asymmetric, very easily cause the hole in processed hole biasedly to move, aperture increases and axially bored line crooked and crooked, has a strong impact on shape, the positional precision in hole.When common spiral bit pulls out of hole, position, hole precision extreme difference.
The utility model content:
The purpose of this utility model is to provide a kind of drill jig.
Above-mentioned purpose realizes by following technical scheme:
Drill jig, its composition comprises: soleplate, described soleplate top is equipped with back-up block, described back-up block is connected with the V-type support, described V-type support top is equipped with the brill plate, described brill plate end has drill bushing, and described soleplate end is equipped with pressing plate, is clamp nut in the middle of described pressing plate.
Beneficial effect:
1. the utility model is realized the location of the fixing and cutter of workpiece, and by the adjustment of clamp nut, the V-type support is adjusted, and has solved the asymmetric of multitool sword, easily causes the problem of the morpheme error in hole.
The utility model is fixed the position, hole in processed hole, by the V-type support, adjusts, and has solved the bending of axially bored line and crooked problem.
The utility model makes shape, the positional precision in hole of drilling machine processing high, has improved the service behaviour of drilling machine, has improved operating efficiency, utilizes the structure of V-type support more to be conducive to the fixation problem of workpiece, modern design.
Description of drawings:
Accompanying drawing 1 is main cutaway view of the present utility model.In figure, 1 for boring plate, and 2 is the V-type support, and 3 is back-up block, and 4 is soleplate, and 5 is drill bushing, and 6 is clamp nut, and 7 is pressing plate.
The specific embodiment:
Embodiment 1:
Drill jig, its composition comprises: soleplate, described soleplate top is equipped with back-up block, described back-up block is connected with the V-type support, described V-type support top is equipped with the brill plate, described brill plate end has drill bushing, and described soleplate end is equipped with pressing plate, is clamp nut in the middle of described pressing plate.
Claims (1)
1. drill jig, its composition comprises: soleplate, it is characterized in that: described soleplate top is equipped with back-up block, described back-up block is connected with the V-type support, described V-type support top is equipped with the brill plate, described brill plate end has drill bushing, and described soleplate end is equipped with pressing plate, is clamp nut in the middle of described pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201224157U CN203282201U (en) | 2013-03-18 | 2013-03-18 | Drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201224157U CN203282201U (en) | 2013-03-18 | 2013-03-18 | Drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282201U true CN203282201U (en) | 2013-11-13 |
Family
ID=49538578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201224157U Expired - Fee Related CN203282201U (en) | 2013-03-18 | 2013-03-18 | Drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978382A (en) * | 2014-05-26 | 2014-08-13 | 苏州铉动三维空间科技有限公司 | Hole drilling jig |
-
2013
- 2013-03-18 CN CN2013201224157U patent/CN203282201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978382A (en) * | 2014-05-26 | 2014-08-13 | 苏州铉动三维空间科技有限公司 | Hole drilling jig |
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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: 20131113 Termination date: 20140318 |