CN104889440A - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN104889440A CN104889440A CN201510272805.6A CN201510272805A CN104889440A CN 104889440 A CN104889440 A CN 104889440A CN 201510272805 A CN201510272805 A CN 201510272805A CN 104889440 A CN104889440 A CN 104889440A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- objective table
- drill bit
- column
- screw rod
- 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
- 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
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The invention relates to a drilling machine, in particular to the drilling machine capable of achieving fine adjustment of an objective table. The drilling machine comprises a base, a machine column, the objective table, a drill bit, a main shaft box and a screw. The bottom of the machine column is fixed to the base. The top of the machine column is fixed to the main shaft box. The main shaft box is located above the base. The machine column is provided with thread holes. One end of the screw is connected with the thread holes. The other end of the screw is connected with the objective table. The drill bit is arranged at the bottom of the main shaft box, and the tip end of the drill bit is downward. The drill bit is located above the objective table. The drilling machine has the advantages that the drilling machine is simple in structure, convenient to operate, capable of achieving fine adjustment of the position of the objective table and beneficial to workpiece machining, and the machining quality of workpieces is improved.
Description
Technical field
The present invention relates to a kind of drilling machine, particularly relate to a kind of can the drilling machine of fine tuning objective table.
Background technology
Drilling machine is a kind of conventional process equipment in machining, and the lathe of drill bit machining hole on workpiece mainly used by drilling machine.Drilling machine structure is simple, can process various workpiece fast accurately through hole, blind hole etc., therefore, drilling machine is the equipment of conventional machining hole.Drilling machine is when the hole of processing work, and the hole of needs and workpiece positions aligning, and traditional drilling machine cannot meet the adjustment of the location of workpiece.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of drilling machine, and overcoming traditional drilling machine cannot fine tuning objective table defect.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of drilling machine, comprise base, column, objective table, drill bit, main spindle box, screw rod, the bottom of described column is fixed on described base, the top of described column is fixed on described main spindle box, described main spindle box is positioned at the top of described base, described column is provided with screwed hole, one end of described screw rod is connected with described screwed hole, the other end of described screw rod is connected with described objective table, described drill bit is arranged on the bottom of described main spindle box and pointed end, and described drill bit is positioned at the top of described objective table.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the below of described objective table is connected with cylinder, and described cylinder is provided with screwed hole and is connected with described screw rod.
Further, the screw thread at described screw rod two ends is the screw thread of contrary rotation direction.
Further, described objective table is provided with the hole of hollow out.
Further, described drill bit is made up of carbide alloy.
The invention has the beneficial effects as follows: this lathe mechanism is simple, easy to operate, can realize the fine setting of stage position, be conducive to processing work, improve the crudy of workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of drilling machine of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, base, 2, cylinder, 3, screw rod, 4, column, 5, hole, 6, main spindle box, 7, drill bit, 8, objective table.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, the present invention includes base 1, column 4, objective table 8, drill bit 7, main spindle box 6, screw rod 3, the bottom of column 4 is fixed on base 2, the top of column 4 is fixed on main spindle box 6, and main spindle box 6 is positioned at the top of base 1, and column 4 is provided with screwed hole, one end of screw rod 3 is connected with screwed hole, the other end of screw rod 3 is connected with objective table 8, and drill bit 7 is arranged on the bottom of main spindle box 6 and pointed end, and drill bit 7 is positioned at the top of objective table 8.The material that drill bit 7 adopts is carbide alloy, and namely drill bit 7 is made up of carbide alloy, adopts the drill bit of carbide alloy can improve the service life of drill bit, reduces financial cost.The below of objective table 5 is connected with cylinder 2, and cylinder 2 one end is fixedly connected with the bottom of objective table 8, and the other end side of cylinder 2 is provided with screwed hole, and the screwed hole on cylinder 2 is connected with screw rod 3.The screw thread at screw rod 3 two ends is the screw thread of contrary rotation direction, when the screw thread that screw thread on the two ends of screw rod 3 is arranged to contrary rotation direction is in order to rotary screw 3, screw rod 3 can be adjusted be screwed into or the screwed hole of back-out column 4 and cylinder 2 simultaneously, improve governing speed, also ensure that degree of regulation simultaneously.Described objective table is provided with the hole 5 of multiple hollow out, arranges hole 5 and is conducive to the chip removal when processing work, and when applying cooling water if need when processing work, hole 5 can also draining.
Its course of work is: be placed on objective table 8 by needing the trade union college of processing, adjustment screw rod 3 objective table 8 will move left and right the position of objective table, the workpiece on objective table 8 is made to be positioned at immediately below drill bit 7, start drilling machine, drill bit 7 starts rotary work, and the workpiece on drill bit 7 pairs of objective tables 8 carries out Drilling operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a drilling machine, it is characterized in that, comprise base (1), column (4), objective table (8), drill bit (7), main spindle box (6), screw rod (3), the bottom of described column (4) is fixed on described base (1), the top of described column (4) is fixed on described main spindle box (6), described main spindle box (6) is positioned at the top of described base (1), described column (4) is provided with screwed hole, one end of described screw rod (3) is connected with described screwed hole, the other end of described screw rod (3) is connected with described objective table (8), described drill bit (7) is arranged on the bottom of described main spindle box (6) and pointed end, described drill bit (7) is positioned at the top of described objective table (8).
2. a kind of drilling machine according to claim 1, is characterized in that, the below of described objective table (8) is connected with cylinder (2), and described cylinder (2) is provided with screwed hole and is connected with described screw rod (3).
3. a kind of drilling machine according to claim 1, is characterized in that, the screw thread at described screw rod (3) two ends is the screw thread of contrary rotation direction.
4. a kind of drilling machine according to claim 1, is characterized in that, described objective table (8) is provided with the hole (5) of hollow out.
5. a kind of drilling machine according to claim 1, is characterized in that, described drill bit (7) is made up of carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272805.6A CN104889440A (en) | 2015-05-26 | 2015-05-26 | Drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272805.6A CN104889440A (en) | 2015-05-26 | 2015-05-26 | Drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889440A true CN104889440A (en) | 2015-09-09 |
Family
ID=54022629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272805.6A Pending CN104889440A (en) | 2015-05-26 | 2015-05-26 | Drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889440A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364722A1 (en) * | 1976-09-17 | 1978-04-14 | Undepwood Jack | Drilling machine for repetitive work - has machine table with rotating graduated plates set up with polar coordinates |
| EP0875335A2 (en) * | 1997-04-30 | 1998-11-04 | Black & Decker Inc. | Drill press having switched reluctance motor |
| CN201776473U (en) * | 2010-07-24 | 2011-03-30 | 李积荣 | Multifunctional bench drill |
| CN201997770U (en) * | 2011-03-01 | 2011-10-05 | 池州共和机械有限责任公司 | Vertical milling and drilling machine |
| CN202062107U (en) * | 2011-03-29 | 2011-12-07 | 池州共和机械有限责任公司 | Vertical type milling and drilling machine with work platform being capable of revolving |
| CN104070200A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Drilling machine |
| CN204075272U (en) * | 2014-08-07 | 2015-01-07 | 苏啊延 | There is the dustless bench drill of fast positioning function |
-
2015
- 2015-05-26 CN CN201510272805.6A patent/CN104889440A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364722A1 (en) * | 1976-09-17 | 1978-04-14 | Undepwood Jack | Drilling machine for repetitive work - has machine table with rotating graduated plates set up with polar coordinates |
| EP0875335A2 (en) * | 1997-04-30 | 1998-11-04 | Black & Decker Inc. | Drill press having switched reluctance motor |
| CN201776473U (en) * | 2010-07-24 | 2011-03-30 | 李积荣 | Multifunctional bench drill |
| CN201997770U (en) * | 2011-03-01 | 2011-10-05 | 池州共和机械有限责任公司 | Vertical milling and drilling machine |
| CN202062107U (en) * | 2011-03-29 | 2011-12-07 | 池州共和机械有限责任公司 | Vertical type milling and drilling machine with work platform being capable of revolving |
| CN104070200A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Drilling machine |
| CN204075272U (en) * | 2014-08-07 | 2015-01-07 | 苏啊延 | There is the dustless bench drill of fast positioning function |
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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: 20150909 |