CN112975462A - Drill bit fixing device for drilling machine tool - Google Patents
Drill bit fixing device for drilling machine tool Download PDFInfo
- Publication number
- CN112975462A CN112975462A CN202110175029.3A CN202110175029A CN112975462A CN 112975462 A CN112975462 A CN 112975462A CN 202110175029 A CN202110175029 A CN 202110175029A CN 112975462 A CN112975462 A CN 112975462A
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- China
- Prior art keywords
- lead screw
- drill bit
- drill
- support
- drilling machine
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a drill bit fixing device for a drilling machine tool, and belongs to the technical field of lathes. The drill bit mounting structure comprises a support, a lead screw structure arranged on the support, a fixing structure arranged on the lead screw structure and a drill bit mounting structure arranged on the fixing structure, wherein a support main body is arranged on a support base plate, a support boss is arranged at the top of the support main body, the lead screw structure comprises a linear lead screw and a lead screw motor, the linear lead screw is arranged on the side edge of the support main body, and the lead screw motor is arranged on the upper portion of the support boss. The invention has the advantages that: the drilling machine is characterized in that a plurality of drill bit mounting structures are inserted into the I-shaped grooves of the fixing base, the fixing structures and the drill bit mounting structures are moved up and down through the screw rod structure, the drill bits are driven to drill through the rotating motor, the purpose of simultaneously drilling a plurality of drill bits at one time is achieved, the drilling efficiency is improved, and the drilling accuracy is improved.
Description
Technical Field
The invention relates to a drill bit fixing device for a drilling machine tool, and belongs to the technical field of lathes.
Background
A numerical control drilling machine tool is mainly suitable for drilling positions needing deep holes in die manufacturing, machinery industry, automobile industry, aerospace, power generation equipment and the like. The deep hole drilling machine tool not only improves the efficiency of the drilling depth, but also improves the quality of the deep hole process. The development of the large, medium, small, ultra-large and heavy numerical control deep hole drill, the traditional horizontal, novel vertical and vertical gantry deep hole drill and the like obtains excellent performance. Nowadays, numerical control deep hole drills are distributed in various towns, so that social progress and development are accelerated, and technological progress is promoted.
The existing drilling machine tool is generally only provided with one drill bit, when a plurality of holes need to be drilled, the existing drilling machine tool can only drill holes one by one, the drilling mode is low in efficiency, the drill bit is easy to generate errors after being moved for a plurality of times, and the drill bit fixing device with a novel structure for the drilling machine tool is needed in the industry to solve the problem facing the industry.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a drill bit fixture for a drilling machine is provided to solve the problems faced in the industry.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a drill bit fixing device for drilling machine, include the support, install in lead screw structure on the support, install in the structural fixed knot of lead screw constructs and install in the last drill bit mounting structure of fixed knot constructs, the support includes the support bottom plate, be provided with the support main part on the support bottom plate, the top of support main part is provided with the support boss, lead screw structure includes sharp lead screw and lead screw motor, be provided with the lead screw slider on the sharp lead screw, sharp lead screw install in the side of support main part, lead screw motor install in the upper portion of support boss, lead screw motor with sharp lead screw interconnect.
Preferably, the fixed structure comprises a fixed base, the fixed base is installed on the screw rod sliding block and is of a rectangular structure, a plurality of I-shaped grooves are formed in the fixed base, and the drill bit installation structure is installed on the I-shaped grooves.
Preferably, the drill mounting structure comprises a drill mounting seat, a plurality of drill insertion holes are formed in the right side of the drill mounting seat, and a rotating motor is arranged on the left side of the drill mounting seat.
Preferably, insertion bosses are respectively provided at upper and lower positions of a back surface of the bit holder.
Preferably, the number of the drill insertion holes is at least two.
Preferably, the drill bit mounting structures are at least three.
Compared with the prior art, the invention has the advantages that: the drilling machine is characterized in that a plurality of drill bit mounting structures are inserted into the I-shaped grooves of the fixing base, the fixing structures and the drill bit mounting structures are moved up and down through the screw rod structure, the drill bits are driven to drill through the rotating motor, the purpose of simultaneously drilling a plurality of drill bits at one time is achieved, the drilling efficiency is improved, and the drilling accuracy is improved.
Description of the drawings:
the invention is further described below with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a schematic structural view of the stent.
Fig. 4 is a schematic view of a fixation arrangement.
Fig. 5 is a schematic structural view of the fixing base.
Fig. 6 is a schematic view of a drill bit mounting structure.
In the figure: a bracket 1; a bracket base plate 101; a holder main body 102; a bracket boss 103; a screw structure 2; a linear lead screw 201; a lead screw motor 202; a fixed structure 3; a stationary base 301; an I-shaped groove 302; a drill mounting structure 4; a bit mount 401; a bit insertion hole 402; a rotating motor 403; the boss 404 is inserted.
The specific implementation mode is as follows:
the invention is described in detail below with reference to the following figures and embodiments: according to a drill fixing device for a drilling machine tool shown in fig. 1 to 3, the drill fixing device comprises a support 1, a screw structure 2 installed on the support 1, a fixing structure 3 installed on the screw structure 2, and a drill installation structure 4 installed on the fixing structure 3, wherein the support 1 comprises a support base plate 101, a support main body 102 is arranged on the support base plate 101, a support boss 103 is arranged at the top of the support main body 102, the screw structure 2 comprises a linear screw 201 and a screw motor 202, a screw slider is arranged on the linear screw 201, the linear screw 201 is installed at the side edge of the support main body 102, the screw motor 202 is installed at the upper part of the support boss 103, and the screw motor 202 and the linear screw 201 are connected with each other.
As shown in fig. 4 and 5, for the purpose of fixing, further, the fixing structure 3 includes a fixing base 301, the fixing base 301 is mounted on the screw slider, the fixing base 301 is a rectangular structure, a plurality of i-shaped grooves 302 are provided on the fixing base 301, and the drill mounting structure 4 is mounted on the i-shaped grooves 302.
As shown in fig. 6, the drill mounting structure 4 includes a drill mounting base 401, a plurality of drill insertion holes 402 are provided on a right side of the drill mounting base 401, and a rotary motor 403 is provided on a left side of the drill mounting base 401.
For convenience of connection, insertion bosses 404 are respectively disposed at upper and lower positions of the back surface of the bit mounting seat 401.
Further, the number of the drill insertion holes 402 is at least two for the purpose of enabling multiple installation.
In order to simultaneously machine a plurality of holes at a time, further, the drill mounting structures 4 are at least three.
During the use, insert the drill bit mounting structure 4 in I-shaped recess 302 through inserting boss 404, on installing linear lead screw 201 with unable adjustment base 301, realize linear lead screw 201's rotation through screw motor 202 to realize unable adjustment base 301's lift, insert the drill bit in drill bit patchhole 402, realize the rotation of drill bit through drilling motor 403 can, the quantity of drill bit structure 4 is three at least, and drill bit patchhole 402 on every brick structure 4 is two at least, thereby realized once only having the purpose of a plurality of drill bits simultaneous workings, improved drilling efficiency, and because once have a plurality of drill bits drilling, just so need not remove the drill bit, thereby can improve the accuracy of driling.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (6)
1. A drill bit fixing device for a drilling machine tool, characterized in that: the drill bit mounting structure comprises a support (1), a lead screw structure (2) arranged on the support (1), a fixing structure (3) arranged on the lead screw structure (2) and a drill bit mounting structure (4) arranged on the fixing structure (3), wherein the support (1) comprises a support base plate (101), a support main body (102) is arranged on the support base plate (101), a support boss (103) is arranged at the top of the support main body (102), the lead screw structure (2) comprises a linear lead screw (201) and a lead screw motor (202), a lead screw sliding block is arranged on the linear lead screw (201), the linear lead screw (201) is arranged on the side edge of the support main body (102), the lead screw motor (202) is arranged on the upper portion of the support boss (103), and the lead screw motor (202) and the linear lead screw (201) are connected with each other.
2. A drill bit fixture for a drilling machine as claimed in claim 1, wherein: fixed knot constructs (3) including unable adjustment base (301), unable adjustment base (301) install in on the lead screw slider, unable adjustment base (301) are the rectangle structure, be provided with a plurality of I-shaped recess (302) on unable adjustment base (301), drill bit mounting structure (4) install in on the I-shaped recess (302).
3. A drill bit fixture for a drilling machine as claimed in claim 1, wherein: the drill mounting structure (4) comprises a drill mounting seat (401), a plurality of drill insertion holes (402) are formed in the right side of the drill mounting seat (401), and a rotating motor (403) is arranged on the left side of the drill mounting seat (401).
4. A drill bit fixture for a drilling machine as claimed in claim 3, wherein: and the upper and lower positions of the back surface of the drill mounting seat (401) are respectively provided with an insertion boss (404).
5. A drill bit fixture for a drilling machine as claimed in claim 3, wherein: the number of the drill insertion holes (402) is at least two.
6. A drill bit fixture for a drilling machine as claimed in claim 1, wherein: the number of the drill bit mounting structures (4) is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175029.3A CN112975462A (en) | 2021-02-09 | 2021-02-09 | Drill bit fixing device for drilling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175029.3A CN112975462A (en) | 2021-02-09 | 2021-02-09 | Drill bit fixing device for drilling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112975462A true CN112975462A (en) | 2021-06-18 |
Family
ID=76347868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110175029.3A Pending CN112975462A (en) | 2021-02-09 | 2021-02-09 | Drill bit fixing device for drilling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112975462A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325564A (en) * | 2014-10-30 | 2015-02-04 | 李光学 | Three-way horizontal deep hole drilling machine |
| CN104588725A (en) * | 2015-01-12 | 2015-05-06 | 王瑞方 | Linear type multiple row horizontal-type-like double-face machining multiple spindles drilling machine |
| CN205496626U (en) * | 2016-04-20 | 2016-08-24 | 马鞍山市格林矿冶环保设备有限公司 | Porous door shape horizontal drilling machine of adjustable pitch -row |
| CN106735414A (en) * | 2017-02-16 | 2017-05-31 | 成都正西液压设备制造有限公司 | A kind of numerical control is into row hole drilling machine |
| CN108176875A (en) * | 2018-01-10 | 2018-06-19 | 刘风岐 | For the numerical control pneumatic multiple drill press of geothermal well filter pipe |
| CN210789346U (en) * | 2019-11-15 | 2020-06-19 | 宋小琴 | Stainless steel round pipe machining equipment |
| CN211727566U (en) * | 2019-06-27 | 2020-10-23 | 浙江磐安恒佳画材有限公司 | Drill bit on multi-station drilling machine |
-
2021
- 2021-02-09 CN CN202110175029.3A patent/CN112975462A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325564A (en) * | 2014-10-30 | 2015-02-04 | 李光学 | Three-way horizontal deep hole drilling machine |
| CN104588725A (en) * | 2015-01-12 | 2015-05-06 | 王瑞方 | Linear type multiple row horizontal-type-like double-face machining multiple spindles drilling machine |
| CN205496626U (en) * | 2016-04-20 | 2016-08-24 | 马鞍山市格林矿冶环保设备有限公司 | Porous door shape horizontal drilling machine of adjustable pitch -row |
| CN106735414A (en) * | 2017-02-16 | 2017-05-31 | 成都正西液压设备制造有限公司 | A kind of numerical control is into row hole drilling machine |
| CN108176875A (en) * | 2018-01-10 | 2018-06-19 | 刘风岐 | For the numerical control pneumatic multiple drill press of geothermal well filter pipe |
| CN211727566U (en) * | 2019-06-27 | 2020-10-23 | 浙江磐安恒佳画材有限公司 | Drill bit on multi-station drilling machine |
| CN210789346U (en) * | 2019-11-15 | 2020-06-19 | 宋小琴 | Stainless steel round pipe machining equipment |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |