CN103506648A - High-precision bench drilling machine - Google Patents
High-precision bench drilling machine Download PDFInfo
- Publication number
- CN103506648A CN103506648A CN201210219155.5A CN201210219155A CN103506648A CN 103506648 A CN103506648 A CN 103506648A CN 201210219155 A CN201210219155 A CN 201210219155A CN 103506648 A CN103506648 A CN 103506648A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- spindle box
- precision
- high accuracy
- bench drilling
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a high-precision bench drilling machine which comprises a workbench, a stand column supported by the workbench, a spindle box mounted at the top end of the stand column, and a motor located on the spindle box. The high-precision bench drilling machine further comprises a high-precision chuck mounted below the spindle box, and a cutter is arranged in the high-precision chuck in a clamped mode. The high-precision bench drilling machine can remarkably improve the machining accuracy in the machining process.
Description
Technical field
The present invention relates to machining field, especially a kind of bench drill with improvement structure.
Background technology
Drilling machine refers to mainly use the lathe of drill bit machining hole on workpiece.Conventionally bit is main motion, and drill bit moves axially as feed motion.Drilling machine is simple in structure, can drill through hole, blind hole, changes special tool, can expand, spot-facing, reams or carries out the processing such as tapping.In process, workpiece is motionless, allows cutter move, and by center cutter alignment hole center, and cutter is rotated.The feature of drilling machine is that workpiece maintains static, and cutter rotates.But drilling machine machining accuracy of the prior art is relatively low, be mainly that cutter is more difficult with respect to the aligning of workpiece, so easily produce mismachining tolerance.
Therefore, need a kind of new technical scheme to address the above problem.
Summary of the invention
The object of the invention is the deficiency existing for prior art, a kind of high accuracy bench drill that improves machining accuracy is provided.
For achieving the above object, high accuracy bench drill of the present invention can adopt following technical scheme:
A bench drill, comprise workbench, be carried on column on workbench, be installed on column top main spindle box, be positioned at the motor on main spindle box, also comprise the high accuracy chuck that is installed on main spindle box below, in described high accuracy chuck, be folded with cutter.
Compare with background technology, high accuracy bench drill of the present invention, by high accuracy chuck holding cutter, can significantly improve the machining accuracy in process.
Accompanying drawing explanation
Fig. 1 is the side view of high accuracy bench drill of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiments is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Refer to shown in Fig. 1, the present invention discloses a kind of high accuracy bench drill 100, comprise workbench 2, be carried on column 3 on workbench 2, be installed on column 3 tops main spindle box 4, be positioned at the motor 5 on main spindle box 4, also comprise the high accuracy chuck 6 that is installed on main spindle box 4 belows, in described high accuracy chuck 6, be folded with cutter 7.The present invention, by high accuracy chuck 6 holding cutters 7, can significantly improve the machining accuracy in process.
Claims (1)
1. a high accuracy bench drill, comprise workbench, be carried on column on workbench, be installed on column top main spindle box, be positioned at the motor on main spindle box, it is characterized in that: also comprise the high accuracy chuck that is installed on main spindle box below, in described high accuracy chuck, be folded with cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219155.5A CN103506648A (en) | 2012-06-29 | 2012-06-29 | High-precision bench drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219155.5A CN103506648A (en) | 2012-06-29 | 2012-06-29 | High-precision bench drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506648A true CN103506648A (en) | 2014-01-15 |
Family
ID=49890371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210219155.5A Pending CN103506648A (en) | 2012-06-29 | 2012-06-29 | High-precision bench drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588744A (en) * | 2014-11-25 | 2015-05-06 | 绵阳市雅森五金工具有限公司 | Durable drill bit fixing device |
| CN106078336A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of rough machined drilling machine of five metals equipment |
-
2012
- 2012-06-29 CN CN201210219155.5A patent/CN103506648A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588744A (en) * | 2014-11-25 | 2015-05-06 | 绵阳市雅森五金工具有限公司 | Durable drill bit fixing device |
| CN106078336A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of rough machined drilling machine of five metals equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |