CN205341978U - Drill press based on non -carbon brush motor - Google Patents
Drill press based on non -carbon brush motor Download PDFInfo
- Publication number
- CN205341978U CN205341978U CN201620063614.9U CN201620063614U CN205341978U CN 205341978 U CN205341978 U CN 205341978U CN 201620063614 U CN201620063614 U CN 201620063614U CN 205341978 U CN205341978 U CN 205341978U
- Authority
- CN
- China
- Prior art keywords
- motor
- sleeve pipe
- frame
- rod mechanism
- drill 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.)
- Expired - Fee Related
Links
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 6
- 238000005553 drilling Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a drill press based on non -carbon brush motor comprises base, stand, frame, drilling rod mechanism, motor, and wherein the major axis is established to the one end of drilling rod mechanism, and a sleeve pipe is established to the cover on it, and the sheathed tube basal portion is equipped with a bearing to this bearing is installed the sleeve pipe on the frame cross wall, pastes the permanent magnetism magnet steel on the sleeve pipe, forms the rotor of motor, and the stator coil and the magnet steel of motor correspond the work magnetic field that forms the motor. Because the utility model discloses a pivot and motor shell separation with the motor, cooperation between rotor and the stator is in the suspended state, thereby produced alignment error problem when cooperating with the drilling rod because of the motor has been solved effectively, the defect of current bench drill 's variable speed process has been solved, the variable speed that makes the drilling machine realizes electronic control, thereby make the bench drill when the drill bit that uses different diameters, become very convenient, safe user's the work work efficiency that has improved greatly, the structure that also makes the drilling machine becomes more succinct, reduces the production cost.
Description
Technical field
The present invention relates to a kind of machine tools field, refer more particularly to a kind of drilling machine.
Background technology
Drilling machine is the lathe that a kind of main drill bit processes hole (such as boring, reaming, fraising, tapping, spot-facing etc.) on workpiece, is the requisite equipment of machine-building and various repair factories.It it is a kind of machining tool extensively used in machining.Generally, drilling machine is made up of parts such as frame, motor, reduction boxes, especially small drilling machine, base is installed a column, column is arranged above transverse arm, motor and drilling rod and is respectively arranged on the transverse arm of column both sides, and is slowed down by one group of pulley concial disk.But in this drilling machine use procedure, when using the different drill bit boring footpath, it is necessary to change the rotating speed of drilling rod.Therefore, not only need to shut down, but also need to unclamp pulley concial disk and change the fit system of belt, it is achieved slow down.Although this gear shift mode is simple, but work efficiency is low, labor intensity big, and drilling machine machinery also seems very heavy.In order to solve this problem, Chinese utility model patent 200720114592.5, disclose a kind of frequency conversion Drilling machine, its technical scheme is: the lower end of chuck main shaft is fixed with drill chuck, the main spindle box corresponding with chuck main shaft upper end is fixed with motor, electric machine main shaft is hollow structure, and chuck main shaft is set in electric machine main shaft by spline fitted, and main spindle box is fixed with the friendship frequency device matched with motor.Motor and drilling rod are directly connected to by this technical scheme, utilize converter technique to control motor speed, it is achieved that the infinitely variable speeds of drilling machine.But in this technical scheme, owing to motor is fixed on the upper end of main spindle box, chuck main shaft is fixed on the end of main spindle box, the lower end of motor, is achieved in the hollow rotating shaft that chuck main shaft penetrates motor, it is achieved drilling rod coordinates with motor.Thus require the height alignment of machine shaft and drilling rod, but often due to produce precision problem, cause that both exist certain error and cause that the motor feels hot, affect the drilling machine life-span.
Summary of the invention
It is an object of the invention to the power fit system by changing motor and drilling rod, utilizing the direct combination of motor and drilling rod, thus reaching to simplify the labor intensity in frame for movement, speed-change process, improving the purpose of work efficiency.
The present invention is accomplished by: a kind of drilling machine, by base, column, frame, drill rod mechanism, motor is constituted, wherein: column is installed on base side, it arranges frame, frame is square type transverse arm, post holes is set up in its one end, column interts in it, the other end sets the installing hole of drill rod mechanism, drill rod mechanism disposes in it, motor is installed on the upside of the transverse arm of frame, with drill rod mechanism directly in conjunction with integral, it is characterized in that: one end of described drill rod mechanism sets major axis, a sheathed sleeve pipe on it, the base portion of sleeve pipe is equipped with a bearing, and sleeve pipe is installed on frame cross wall by this bearing, sleeve pipe is pasted permanent magnetic steel, form the rotor of motor, the stator coil of motor and magnet steel are correspondingly formed the operating fields of motor.
Owing to the present invention is by separating the rotating shaft of motor with motor case, coordinating between rotor with stator is in suspended state, thus efficiently solving because of alignment error problem produced when motor coordinates with drilling rod, solve the defect of the speed-change process of existing bench drill, the speed change making drilling machine realizes Electronic Control, so that bench drill is when using the drill bit of different-diameter, become work work efficiency very convenient, that safety substantially increases user, also the structure making drilling machine becomes more succinct, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drilling machine of the present invention；
Fig. 2 is the structure for amplifying schematic diagram of part A in Fig. 1.
Detailed description of the invention
A kind of drilling machine, by base 1, column 2, frame 3, drill rod mechanism 4, motor is constituted, its central post 2 is installed on base 1 side, it arranges frame 3, frame 3 is square type transverse arm, post 2 hole is set up in its one end, column 2 interts in it, the other end sets the installing hole of drill rod mechanism 4, drill rod mechanism 4 disposes in it, motor is installed on the upside of the transverse arm of frame 3, with drill rod mechanism 4 directly in conjunction with integral, one end of drill rod mechanism 4 sets major axis 6, a sheathed sleeve pipe 7 on it, the base portion of sleeve pipe 7 is equipped with a bearing, and sleeve pipe 7 is installed on frame 3 cross wall by this bearing, sleeve pipe 7 is pasted permanent magnetic steel 5, form the rotor of motor, stator coil 8 and the magnet steel 5 of motor are correspondingly formed the operating fields of motor.
As it is shown in figure 1, be provided with column 2 on the base 1 of drilling machine, the upper end installation frame 3 of column 2, the transverse arm of frame 3 is installed non-carbon brush motor.
Drill rod mechanism 4 is made up of sleeve pipe 7 and drilling rod, and the rotor of non-carbon brush motor is the sleeve pipe 7 of hollow, and the cavity inner wall at rotor mills out the groove of spline.Drilling rod is elongated rod shape, and one end mill becomes splined shaft, above sets spline, and drilling rod inserts the inner chamber of rotor with splined end, by coordinating of spline and keyway, the other end installs one group of bearing, is fixed on sleeve pipe 7 by bearing, drilling rod is integral with rotor engagement, it is achieved when rotor rotates, and drives drilling rod to rotate.
The outer wall of sleeve pipe 7 is provided with tooth bar, installing operated gear bar 9 in the bottom of sleeve pipe 7, being controlled the up and down motion of sleeve pipe 7 by operated gear bar 9, thus driving the up and down motion of drilling rod.
The upper end outer wall of rotor pastes upper magnetic steel 5, is installed on motor chassis by one group of bearing.Drilling rod is with the inner chamber of one end insertion armature spindle of splined shaft, by spline and rotor engagement.
Sleeve pipe 7 is installed in frame 3 by one group of bearing, forms structure as shown in Figure 2.
Claims (1)
1. the drilling machine based on non-carbon brush motor, by base (1), column (2), frame (3), drill rod mechanism (4), motor is constituted, wherein: column (2) is installed on base (1) side, it arranges frame, frame (3) is square type transverse arm, post holes is set up in its one end, column interts in it, the other end sets the installing hole of drill rod mechanism (4), drill rod mechanism (4) disposes in it, motor is installed on the upside of frame (3) transverse arm, with drill rod mechanism (4) directly in conjunction with integral, it is characterized in that: one end of described drill rod mechanism (4) sets major axis, a sheathed sleeve pipe (7) on it, the base portion of sleeve pipe (7) is equipped with a bearing (9), by this bearing (9), sleeve pipe (7) is installed on frame (3) cross wall, sleeve pipe (7) is pasted permanent magnetic steel (5), form the rotor of motor, the stator coil (8) of motor and magnet steel (5) are correspondingly formed the operating fields of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063614.9U CN205341978U (en) | 2016-01-23 | 2016-01-23 | Drill press based on non -carbon brush motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063614.9U CN205341978U (en) | 2016-01-23 | 2016-01-23 | Drill press based on non -carbon brush motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205341978U true CN205341978U (en) | 2016-06-29 |
Family
ID=56177046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063614.9U Expired - Fee Related CN205341978U (en) | 2016-01-23 | 2016-01-23 | Drill press based on non -carbon brush motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205341978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270616A (en) * | 2016-09-20 | 2017-01-04 | 西安科技大学 | A kind of permanent magnetism drilling machine |
| CN106985219A (en) * | 2017-04-12 | 2017-07-28 | 重庆市永川区植成家俱厂 | A kind of plate drilling device of drill bit reducing |
| CN109304493A (en) * | 2018-11-22 | 2019-02-05 | 上海惠深工具科技有限公司 | External rotor electric machine direct-drive type drilling machine or milling machine |
| CN110303175A (en) * | 2019-05-28 | 2019-10-08 | 安徽德基汇金机械科技有限公司 | A kind of tack puncher of easy-operating cutter head rotation |
-
2016
- 2016-01-23 CN CN201620063614.9U patent/CN205341978U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270616A (en) * | 2016-09-20 | 2017-01-04 | 西安科技大学 | A kind of permanent magnetism drilling machine |
| CN106270616B (en) * | 2016-09-20 | 2018-09-07 | 西安科技大学 | A kind of permanent magnetism drilling machine |
| CN106985219A (en) * | 2017-04-12 | 2017-07-28 | 重庆市永川区植成家俱厂 | A kind of plate drilling device of drill bit reducing |
| CN106985219B (en) * | 2017-04-12 | 2019-02-19 | 重庆市永川区植成家俱厂 | A kind of plate drilling device of drill bit reducing |
| CN109304493A (en) * | 2018-11-22 | 2019-02-05 | 上海惠深工具科技有限公司 | External rotor electric machine direct-drive type drilling machine or milling machine |
| CN109304493B (en) * | 2018-11-22 | 2024-05-14 | 上海惠深工具科技有限公司 | Outer rotor motor direct-drive type milling and drilling machine |
| CN110303175A (en) * | 2019-05-28 | 2019-10-08 | 安徽德基汇金机械科技有限公司 | A kind of tack puncher of easy-operating cutter head rotation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205341978U (en) | Drill press based on non -carbon brush motor | |
| CN206405452U (en) | A kind of drilling machine with mobile work platform | |
| CN104924086B (en) | A kind of multi-spindle drilling tapping system | |
| CN204771553U (en) | Dentition is attacked all to multiaxis drilling | |
| CN204353523U (en) | The compound porous drilling machine of a kind of disc | |
| CN203509105U (en) | Semi-automatic horizontal type opposite-tapping drilling and reaming machine tool | |
| CN202539623U (en) | Automatic perforator special for motorcycle wheels | |
| CN105269034A (en) | Main shaft speed change system and main shaft feeding speed change system of digital display type radial drilling machine | |
| CN205587719U (en) | Portable centre bore rig | |
| CN106112062A (en) | A kind of portable multi-axial Simultaneous drilling equipment | |
| CN102744442A (en) | Drilling machine based on carbon-brushless motor | |
| CN103706833A (en) | Speed reducer shell cross-shaped axial hole machining tool | |
| CN203062242U (en) | Servo tapping and drilling machine | |
| CN202185614U (en) | Right-angle drill fixture | |
| CN204639152U (en) | A kind of filtrate pipe flange face processes four station power knife rests | |
| CN202006291U (en) | Drill press based on non-carbon brush motor | |
| CN201644860U (en) | Portable magnet drill for permanent magnet base | |
| CN205147396U (en) | Digital display type radial drill's main shaft variable speed system and main shaft feed variable speed system | |
| CN204975395U (en) | Can transversely have more drilling machines by automatic rotating workpiece | |
| CN102794474A (en) | Magnetic seat drill | |
| CN204603363U (en) | A kind of vertical miniature numerical control drilling machine | |
| CN208230891U (en) | It is a kind of to bore porous radial drilling machine simultaneously | |
| CN210413677U (en) | Drilling auxiliary tool for processing inner cavity blind hole | |
| CN206028800U (en) | Synchronous drilling equipment of portable multiaxis | |
| CN206882862U (en) | A kind of multi-hole drill transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230113 Address after: 323000 No. 810, Jiulong street, Bihu Town, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Shili Electric Co.,Ltd. Address before: 323000 No. 69 Heping Road, Tianning Industrial Zone, Zhejiang, Lishui Patentee before: Lishui Hongtu Industrial Design Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |