CN205129002U - Servo brushless drilling and tapping device that directly drives motor drive - Google Patents
Servo brushless drilling and tapping device that directly drives motor drive Download PDFInfo
- Publication number
- CN205129002U CN205129002U CN201520991143.3U CN201520991143U CN205129002U CN 205129002 U CN205129002 U CN 205129002U CN 201520991143 U CN201520991143 U CN 201520991143U CN 205129002 U CN205129002 U CN 205129002U
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- servo
- motor
- driving motor
- direct driving
- brushless direct
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Abstract
The utility model discloses a servo brushless drilling and tapping device that directly drives motor drive, including the base, be provided with the stand on the base perpendicularly, install the workstation parallel with the base on the stand, be provided with the through -hole on the workstation, the headstock is installed on the stand top, is equipped with the servo brushless motor that directly drives on the headstock, and servo brushless output shaft perpendicular to the ground orientation setting of directly driving the motor is provided with the drill bit in the bottom of the headstock, and the drill bit is through axially movable's main shaft and the servo brushless output shaft who directly drives the motor. The utility model discloses a drilling and tapping device utilizes the servo brushless motor that directly drives to drive, and the speed governing process is digital, and is energy -conserving high -efficient, and the noise is low, small and heat up lowly. In addition, this device can be used for driling and tapping operation simultaneously, only need to be changed the drill bit can, saved equipment cost, improved the machining efficiency of product effectively.
Description
Technical field
The utility model relates to a kind of process equipment, and be specifically related to the device that the brushless direct driving motor of a kind of servo drives, this device can realize the function of boring, tapping simultaneously.
background technology
Bench drill is a kind of process equipment easy and simple to handle, and it is driven by motor, utilizes drill bit to move up and down, and carries out Drilling operation to fixing workpiece on the table.Its basic structure of tapping machine and bench drill similar, the screw tap that what difference was that tapping machine lower end installs is for tapping, and the rotating speed of tapping machine is comparatively slow, and moment of torsion comparatively bench drill is high.
Bench drill of the prior art, tapping machine all adopt three-phase electricity conventional motors and two-phase electricity capacitor start motor, and its defect existed is that volume is large, motor intensification is higher and noise in process is very large.In addition, existing bench drill and tapping machine utilize belt to carry out transmission, and the defect of this kind of drive is that belt easily damages, main shaft easily weares and teares, and speed change degree needs to be adjusted by belt, bothers very much; But in the operating process of reality, bench drill, tapping machine often need to change rotating speed.
In industrial processes, boring, tapping is successively operation often, but boring, is different to the rotation speed requirements of drill bit, screw tap, torque demand in tapping process.Traditional bench drill is as repacked tapping machine into, and process bothers very much, not only needs to consider rotating speed, and will adjust moment of torsion.
Summary of the invention
For above-mentioned problems of the prior art, the purpose of this utility model is, provide a kind of servo borehole chasing bar that brushless direct driving motor drives, this device can be passed through simple adjustment and completes boring, screwing operation simultaneously, and control procedure is simple, easy to operate.
In order to realize above-mentioned task, the utility model by the following technical solutions:
The borehole chasing bar of direct driving motor driving that a kind of servo is brushless, comprise base, base is vertically installed with column, column is provided with the workbench parallel with base, workbench is provided with through hole, column top is provided with the headstock, the headstock is equipped with the brushless direct driving motor of servo, the output shaft of servo is brushless direct driving motor is arranged perpendicular to direction, ground, and the bottom of the headstock is provided with drill bit, and drill bit is connected with the output shaft of the brushless direct driving motor of servo by the main shaft that can move axially.
Further, the top of the described headstock is provided with motor keyset, and servo is brushless direct driving motor to be arranged on the headstock by motor keyset and to be connected with main shaft.
Further, described motor keyset comprises plate body, plate body is distributed with outer cover connecting hole; Plate body is provided with fixed disk, fixed disk be circumferentially distributed with machine connecting hole, motor keyset is fixedly connected with the headstock by machine connecting hole.
Further, offer the circular hole penetrating motor keyset in described fixed disk, the output shaft of described servo is brushless direct driving motor is arranged through circular hole; The output shaft of motor is provided with the adapter sleeve for coordinating with main shaft.
Further, described adapter sleeve is hollow cylindrical structural, and adapter sleeve inwall is intervally distributed with multiple convex clip vertically; Described spindle outer wall is distributed with vertically multiple convex key, when main shaft extend in adapter sleeve, convex key mapping is between convex clip.
Further, described servo is brushless, and direct driving motor outer setting has outsides cover of electric machinery, and brushless for servo direct driving motor is coated on wherein by outsides cover of electric machinery; The top of outsides cover of electric machinery is provided with motor fan housing.
Further, described outsides cover of electric machinery inside is provided with the controller for regulating and controlling the brushless direct driving motor of servo, the outer wall of outer cover is provided with display screen and arranges button; Outsides cover of electric machinery is connected with the brushless direct driving motor of servo by the outer cover pilot hole be opened on outsides cover of electric machinery.
The utility model has following technical characterstic:
Borehole chasing bar of the present utility model, utilizes the brushless direct driving motor of servo to drive, speed regulation process digitlization, efficient energy-saving, and noise is low, volume is little and heat up low.In addition, this device can be used for carrying out holing and screwing operation simultaneously, only needs more bit change, saves equipment cost, effectively improve the working (machining) efficiency of product.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of outsides cover of electric machinery part;
Fig. 3 is the schematic top plan view of motor keyset;
Number in the figure represents: 1-outsides cover of electric machinery, 2-motor keyset, 3-headstock, 4-adapter sleeve, 5-main shaft, 6-drill bit, 7-column, 8-workbench, 9-through hole, 10-base, 11-motor fan housing, 12-outer cover pilot hole, 13-display screen, 14-reset key, 15-speed governing knob, 16-panel cover layer, 17-acceleration button, 18-function button, 19-deceleration button, 20-outer cover connecting hole, 21-machine connecting hole, 22-convex clip.
Detailed description of the invention
Defer to technique scheme, as shown in Figure 1 to Figure 3, the borehole chasing bar of direct driving motor driving that a kind of servo is brushless, comprise base 10, base 10 is vertically installed with column 7, column 7 is provided with the workbench 8 parallel with base 10, workbench 8 is provided with through hole 9, column 7 top is provided with the headstock 3, the headstock 3 is equipped with the brushless direct driving motor of servo, the output shaft of servo is brushless direct driving motor is arranged perpendicular to direction, ground, the bottom of the headstock 3 is provided with drill bit 6, drill bit 6 is connected with the output shaft of the brushless direct driving motor of servo by the main shaft 5 that can move axially.
Operation principle of the present utility model is, the brushless direct driving motor of servo be contained on the headstock 3 is utilized to drive drill bit 6 to rotate by main shaft 5, main shaft 5 is axially movable, while drill bit 6 rotates, rotating shaft is moved downward, workpiece is fixedly placed on workbench 8 in advance, workpiece needs the position of holing be positioned at above the through hole 9 on workbench 8; Constantly make main shaft 5 drive drill bit 6 to move downward, drill bit 6 starts boring with absorption surface gradually, hole drill thoroughly after, bore and thoroughly enter into through hole 9; Now exit main shaft 5 and drill bit 6, take down workpiece.
Owing to have employed the brushless direct driving motor of servo, this motor comparatively conventional motors is compared, energy-conservation, efficient, and noise is little, volume is little, and heat up low, rotating easily controls, direct regulation and control; Although conventional motors also can foot control rotating, motor moment frequently rotates forward reversion, easily burns out; And this motor has good moment of torsion output performance; If need screwing operation, only need drill bit 6 to be replaced by screw tap, then adjust motor speed, more existing bench drill retrofit process facilitates many, improves work pieces process efficiency.
For the concrete mounting means of the brushless direct driving motor of servo, be provided with motor keyset 2 in this programme at the top of the headstock 3, servo is brushless direct driving motor to be arranged on the headstock 3 by keyset and to be connected with main shaft 5.
As shown in Figure 3, motor keyset 2 comprises plate body, plate body is distributed with outer cover connecting hole 20; Plate body is provided with fixed disk, fixed disk be circumferentially distributed with machine connecting hole 21, motor keyset 2 is fixedly connected with the headstock 3 by machine connecting hole 21.
Outer cover connecting hole 20 on plate body, for being fixedly mounted on motor keyset 2 by outsides cover of electric machinery 1.Motor keyset 2 can realize the installation of motor easily, motor also can be fixedly installed on motor keyset 2.Motor keyset 2 is square on the headstock 3, and utilizes the machine connecting hole 21 that fixed disk distributes to be fixed, and is fastened on the headstock 3 by motor keyset 2, itself and machine are integrated, more steady in such motor operation, not easily shakes.
Particularly, offer the circular hole penetrating motor keyset 2 in fixed disk, the output shaft of described motor is arranged through circular hole; The output shaft of motor is provided with the adapter sleeve 4 for coordinating with main shaft 5.Because motor is arranged on motor mounting plate straight down, therefore on motor keyset 2, leave circular hole, after motor is installed, it is inner that its output shaft extend into the headstock 3 by circular hole.
In order to match with main shaft 5 better in this programme, be provided with adapter sleeve 4 structure.Adapter sleeve 4 is hollow cylindrical structural, and adapter sleeve 4 inwall is intervally distributed with multiple convex clip 22 vertically; Described main shaft 5 outer wall is distributed with multiple convex key vertically, and when main shaft 5 extend in adapter sleeve 4, convex key mapping is between convex clip 22.
Because drill bit 6, screw tap are when operating, all need, towards the motion of workbench 8 direction, namely to require that main shaft 5 can drive drill bit 6, screw tap to move, its normal rotary course can't be affected simultaneously.In order to realize this movable cooperation, adapter sleeve 4 is provided with in this programme, convex clip 22 in adapter sleeve 4 matches with the convex key on main shaft 5 outer wall, after motor output shaft produces moment of torsion, adapter sleeve 4 rotates, now convex clip 22 rotates simultaneously, and the motion of convex clip 22 then can drive convex key to rotate, and has namely driven main shaft 5 and drill bit 6 to rotate.Coordinate because convex key and convex clip 22 engage in a circumferential direction mutually, and in the axial direction, the two can move mutually, therefore in the rotary course of main shaft 5, main shaft 5 still along axial-movement, can which achieves above-mentioned function.This structure is simply effective, ensure that transmission efficiency, coordinates safety more tight simultaneously.
As shown in Figure 1, servo is brushless, and direct driving motor outer setting has outsides cover of electric machinery 1, and brushless for servo direct driving motor is coated on wherein by outsides cover of electric machinery 1; The top of outsides cover of electric machinery 1 is provided with motor fan housing 11.Outsides cover of electric machinery 1 pair of motor plays available protecting effect, makes motor can steady operation, is not subject to external influence simultaneously.And the motor fan housing 11 that outsides cover of electric machinery 1 top is arranged, then electric motor fan can be avoided to touch foreign material.
Outsides cover of electric machinery 1 inside being provided with the controller for regulating and controlling the brushless direct driving motor of servo, the outer wall of outer cover being provided with display screen 13 and button is set; Outsides cover of electric machinery 1 is connected with the brushless direct driving motor of servo by the outer cover pilot hole 12 be opened on outsides cover of electric machinery 1.
As shown in Figure 2, the above-mentioned button that arranges has acceleration button 17, can increase the rotating speed of motor; Deceleration button 19, for reducing motor speed; Speed governing knob 15, this is a kind of mode of quick adjustment motor speed, can regulate motor speed by the rotation of knob; Function button 18, carrys out adjustment System parameter (as: motor rotating forward, motor reversal, speed lock etc.) by this button; Reset key 14, just can normally employ by reset key motor when setting parameter or when mixing up speed; Parameter in above-mentioned adjustment process all can carry out real-time display by display screen 13, and on display screen 13, also can show the rotating speed of current motor.In addition, outsides cover of electric machinery 1 is also provided with panel cover layer 16, for the protection of each button and display screen 13.
Claims (7)
1. the borehole chasing bar of the brushless direct driving motor driving of servo, it is characterized in that, comprise base (10), base (10) is vertically installed with column (7), column (7) is provided with the workbench (8) parallel with base (10), workbench (8) is provided with through hole (9), column (7) top is provided with the headstock (3), the headstock (3) is equipped with the brushless direct driving motor of servo, the output shaft of servo is brushless direct driving motor is arranged perpendicular to direction, ground, the bottom of the headstock (3) is provided with drill bit (6), drill bit (6) is connected with the output shaft of the brushless direct driving motor of servo by the main shaft (5) that can move axially.
2. the borehole chasing bar of the brushless direct driving motor driving of servo as claimed in claim 1, it is characterized in that, the top of the described headstock (3) is provided with motor keyset (2), and it is upper and be connected with main shaft (5) that servo is brushless direct driving motor is arranged on the headstock (3) by motor keyset (2).
3. the borehole chasing bar of the brushless direct driving motor driving of servo as claimed in claim 2, it is characterized in that, described motor keyset (2) comprises plate body, plate body is distributed with outer cover connecting hole (20); Plate body is provided with fixed disk, fixed disk be circumferentially distributed with machine connecting hole (21), motor keyset (2) is fixedly connected with the headstock (3) by machine connecting hole (21).
4. the borehole chasing bar that drives of the brushless direct driving motor of servo as claimed in claim 3, is characterized in that, offer the circular hole penetrating motor keyset (2) in described fixed disk, and the output shaft of described servo is brushless direct driving motor is arranged through circular hole; Output shaft is provided with the adapter sleeve (4) for coordinating with main shaft (5).
5. the borehole chasing bar of the brushless direct driving motor driving of servo as claimed in claim 4, it is characterized in that, described adapter sleeve (4) is hollow cylindrical structural, and adapter sleeve (4) inwall is intervally distributed with multiple convex clip (22) vertically; Described main shaft (5) outer wall is distributed with multiple convex key vertically, and when main shaft (5) extend in adapter sleeve (4), convex key mapping is between convex clip (22).
6. the borehole chasing bar that drives of the brushless direct driving motor of servo as claimed in claim 1, is characterized in that, the outer setting of described servo is brushless direct driving motor has outsides cover of electric machinery (1), and brushless for servo direct driving motor is wrapped in wherein by outsides cover of electric machinery (1); The top of outsides cover of electric machinery (1) is provided with motor fan housing (11).
7. the borehole chasing bar of the brushless direct driving motor driving of servo as claimed in claim 6, it is characterized in that, described outsides cover of electric machinery (1) inside is provided with the controller for regulating and controlling the brushless direct driving motor of servo, the outer wall of outer cover is provided with display screen (13) and arranges button; Outsides cover of electric machinery (1) is connected with the brushless direct driving motor of servo by the outer cover pilot hole (12) be opened on outsides cover of electric machinery (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991143.3U CN205129002U (en) | 2015-12-03 | 2015-12-03 | Servo brushless drilling and tapping device that directly drives motor drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991143.3U CN205129002U (en) | 2015-12-03 | 2015-12-03 | Servo brushless drilling and tapping device that directly drives motor drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129002U true CN205129002U (en) | 2016-04-06 |
Family
ID=55614827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991143.3U Expired - Fee Related CN205129002U (en) | 2015-12-03 | 2015-12-03 | Servo brushless drilling and tapping device that directly drives motor drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129002U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077843A (en) * | 2016-06-20 | 2016-11-09 | 南京航空航天大学 | Female thread low frequency exciting cold extrusion Special Purpose Machine for Processing |
| CN106735397A (en) * | 2017-01-16 | 2017-05-31 | 福州大学 | Control device and its application method based on 0.1 millimeter of Micro-role Drilling |
| CN107442871A (en) * | 2017-08-15 | 2017-12-08 | 合肥众望电气科技有限公司 | A kind of special device of tapping |
| CN108480992A (en) * | 2018-05-28 | 2018-09-04 | 李代强 | A kind of automation drilling and tapping all-in-one machine |
| CN108942237A (en) * | 2018-08-14 | 2018-12-07 | 卓弢机器人盐城有限公司 | A kind of automation drilling tapping machine and its working method |
| CN112872801A (en) * | 2021-01-19 | 2021-06-01 | 石红利 | Drilling and tapping equipment for machining motor shell |
| CN117206913A (en) * | 2023-10-30 | 2023-12-12 | 上海惠深工具科技有限公司 | Outer rotor motor direct-drive type milling and drilling machine |
-
2015
- 2015-12-03 CN CN201520991143.3U patent/CN205129002U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077843A (en) * | 2016-06-20 | 2016-11-09 | 南京航空航天大学 | Female thread low frequency exciting cold extrusion Special Purpose Machine for Processing |
| CN106077843B (en) * | 2016-06-20 | 2017-11-28 | 南京航空航天大学 | Internal thread low frequency exciting cold extrusion Special Purpose Machine for Processing |
| CN106735397A (en) * | 2017-01-16 | 2017-05-31 | 福州大学 | Control device and its application method based on 0.1 millimeter of Micro-role Drilling |
| CN107442871A (en) * | 2017-08-15 | 2017-12-08 | 合肥众望电气科技有限公司 | A kind of special device of tapping |
| CN108480992A (en) * | 2018-05-28 | 2018-09-04 | 李代强 | A kind of automation drilling and tapping all-in-one machine |
| CN108942237A (en) * | 2018-08-14 | 2018-12-07 | 卓弢机器人盐城有限公司 | A kind of automation drilling tapping machine and its working method |
| CN112872801A (en) * | 2021-01-19 | 2021-06-01 | 石红利 | Drilling and tapping equipment for machining motor shell |
| CN117206913A (en) * | 2023-10-30 | 2023-12-12 | 上海惠深工具科技有限公司 | Outer rotor motor direct-drive type milling and drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161203 |