CN104972323A - Drilling tool - Google Patents
Drilling tool Download PDFInfo
- Publication number
- CN104972323A CN104972323A CN201510338480.7A CN201510338480A CN104972323A CN 104972323 A CN104972323 A CN 104972323A CN 201510338480 A CN201510338480 A CN 201510338480A CN 104972323 A CN104972323 A CN 104972323A
- Authority
- CN
- China
- Prior art keywords
- base
- workpiece
- bolt
- drilling tool
- bracket
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Abstract
The invention discloses a drilling tool. The drilling tool comprises a base, a mounting frame is arranged on the base, a 45-degree angle is formed between the main face and the bottom face of the base, and a limiting hole is formed in the main face of the base; a perpendicular drill hole is formed in the base, and a locating board matched with the size of a workpiece is arranged on the upper surface of the base; a bracket connected through a hinge is arranged on the side face of the base, a bolt is arranged on the bracket; and a pressing plate is arranged at the lower end of the bolt. The precision of the drill hole machined through the tool is improved, and operation is more convenient.
Description
Technical field
The invention belongs to Machining Technology field, particularly relate to a kind of drilling tool.
Background technology
In actual production, will hole in sheet material workpiece, the bottom of workpiece is circular arc, needs the drilling tool that design is applicable to.For ensureing the accuracy of boring, need to design a kind of drilling tool rational in infrastructure, simple to operate.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of drilling tool, comprise base, base is provided with installing rack, and the interarea of base becomes 45 degree with bottom surface, base interarea is provided with spacing hole, base is provided with vertical boring, and the upper surface of base is provided with the location-plate coordinated with workpiece size, and the side of base is provided with the bracket be connected through the hinge, bracket is provided with bolt, and the lower end of bolt is provided with pressing plate.
Technique scheme tool has the following advantages: prepare to start to add man-hour, plate-like workpieces is put into frock, the arc surface of the bottom of workpiece and the arc surface laminating of limiting plate, play good position-limiting action, bracket is rotated up, then bolt is rotated towards workpiece direction, pressing plate props up the upper surface of workpiece, clamping plate-like workpieces.Again bolt is rotated down, props up the upper surface of workpiece, prevent workpiece from upwards beating in process.The frock fixing workpiece is put on drilling machine, regulates position, drill bit is stretched into from boring, just can start process operation.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
A kind of drilling tool, comprise base, base is provided with installing rack, the interarea of base becomes 45 degree with bottom surface, and base interarea is provided with spacing hole, and base is provided with vertical boring, the upper surface of base is provided with the location-plate coordinated with workpiece size, the side of base is provided with the bracket be connected through the hinge, and bracket is provided with bolt, and the lower end of bolt is provided with pressing plate.
Technique scheme tool has the following advantages: prepare to start to add man-hour, plate-like workpieces is put into frock, the arc surface of the bottom of workpiece and the arc surface laminating of limiting plate, play good position-limiting action, bracket is rotated up, then bolt is rotated towards workpiece direction, pressing plate props up the upper surface of workpiece, clamping plate-like workpieces.Again bolt is rotated down, props up the upper surface of workpiece, prevent workpiece from upwards beating in process.The frock fixing workpiece is put on drilling machine, regulates position, drill bit is stretched into from boring, just can start process operation.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (1)
1. a drilling tool, it is characterized in that, comprise base, base is provided with installing rack, and the interarea of base becomes 45 degree with bottom surface, base interarea is provided with spacing hole, base is provided with vertical boring, and the upper surface of base is provided with the location-plate coordinated with workpiece size, and the side of base is provided with the bracket be connected through the hinge, bracket is provided with bolt, and the lower end of bolt is provided with pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338480.7A CN104972323A (en) | 2015-06-18 | 2015-06-18 | Drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338480.7A CN104972323A (en) | 2015-06-18 | 2015-06-18 | Drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972323A true CN104972323A (en) | 2015-10-14 |
Family
ID=54269574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338480.7A Pending CN104972323A (en) | 2015-06-18 | 2015-06-18 | Drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972323A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202278409U (en) * | 2011-08-17 | 2012-06-20 | 无锡泽敏精密机械制造有限公司 | Clamp for machining of inclined plane flange casting |
| CN103100894A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision inclined hole drilling tool |
| CN104400076A (en) * | 2014-12-02 | 2015-03-11 | 常州新北区孟河大海灯具厂 | Drilling tool |
-
2015
- 2015-06-18 CN CN201510338480.7A patent/CN104972323A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202278409U (en) * | 2011-08-17 | 2012-06-20 | 无锡泽敏精密机械制造有限公司 | Clamp for machining of inclined plane flange casting |
| CN103100894A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision inclined hole drilling tool |
| CN104400076A (en) * | 2014-12-02 | 2015-03-11 | 常州新北区孟河大海灯具厂 | Drilling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |