CN202087873U - Numerically controlled electric drill slide lathe - Google Patents
Numerically controlled electric drill slide lathe Download PDFInfo
- Publication number
- CN202087873U CN202087873U CN2011201513656U CN201120151365U CN202087873U CN 202087873 U CN202087873 U CN 202087873U CN 2011201513656 U CN2011201513656 U CN 2011201513656U CN 201120151365 U CN201120151365 U CN 201120151365U CN 202087873 U CN202087873 U CN 202087873U
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- nut
- main motor
- connecting plate
- switch
- gear
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Abstract
The utility model discloses a numerically controlled electric drill slide lathe, which comprises a machine frame, a lower connecting plate, a servo mechanism, a screw, a nut pair, an optical rod, a first nut, a motor base, a gear nut, a screw, a second nut, an upper connecting plate, a third nut, a fourth nut, a switch base, an upper limit switch, a main motor switch, a gear, a main motor, a rotation speed sensor, a clamping head, a drill bit, a workbench and a lower limit switch, wherein a guide rail is arranged on the machine frame; and a slide block is positioned on the guide rail and is connected with the lower connecting plate. When the main motor positively rotates, the drill bit moves downwards and positively rotates to drill; when the main motor negatively rotates, the drill bit negatively rotates and moves upwards to retreat from a workpiece; after drilling at one time is finished, the slide block moves for a certain distance to the side to continuously perform the next time of drilling, and drilling is finished on a straight line through the automatic movement of the slide block; only one servo motor and only one main shaft motor are required to provide power; the movement speed is high; and the precision is high.
Description
Technical field
The utility model relates to a kind of numerical control electric drill slip lathe.
Background technology
Present numerical control electric drill slip lathe mostly is multi-axis numerical control electric drill slip lathe, common gantry numerical control electric drill slip lathe has X, Y-axis to carry out the control of plane bore position, and the Z axle carries out the control of vertical feed, needs with three servomotors and a spindle motor, so complex structure, the cost height.The processing of some part, process such as the crossbeam on the Cantilevered screen of the vibratory sieve that is widely used in metallurgy industry, only require on one or two straight lines and bore porous,, will cause the raising of the significant wastage and the processing cost of capacity of equipment if adopt existing numerical control electric drill slip machine tooling.Therefore, resemble the processing of vibratory sieve Cantilevered screen crossbeam and other need bore porous on straight line workpiece at present and still adopt common table to creep into the manual processing of row, its working (machining) efficiency is low, low precision, and labour intensity is big.
The utility model content
The technical problems to be solved in the utility model provides servomotor of a kind of need and spindle motor is power and operates the high numerical control electric drill slip lathe of quick precision.The utility model is achieved through the following technical solutions:
A kind of numerical control electric drill slip lathe of the present utility model, comprise frame, and be positioned at lower connecting plate on the frame, and be positioned at servo control mechanism on the lower connecting plate, and be positioned at leading screw in the middle of the servo control mechanism, and be positioned at the other pair of nut of servo control mechanism, and be positioned at polished rod on the lower connecting plate, and first nut of connection polished rod and lower connecting plate, and be positioned at motor cabinet in the middle of the polished rod, and the gear nut that links to each other with motor cabinet, and the screw mandrel interspersed mutually with gear nut, and be used for fixing second nut of gear nut, and be used to connect the upper junction plate of polished rod and screw mandrel, and be positioned at the 3rd nut of polished rod upper end, and be positioned at the 4th nut of screw mandrel upper end, and be positioned at the switch base on the upper junction plate, and be positioned at upper limit position switch and main motor switch on the switch base, and be positioned at gear on the gear nut, and be positioned at main motor on the gear, and be positioned at the speed probe under the main motor, and be positioned at the chuck under the speed probe, and be positioned at drill bit under the chuck, and be positioned at work top under the drill bit, and be positioned at the lower position switch of work top one side, described frame is provided with guide rail, and being positioned at slide block on the guide rail, described slide block links to each other with lower connecting plate.
As preferably, described servo control mechanism is by the control of upper and lower limit bit switch.
As preferably, described main motor is by lower position switch, main motor switch and speed probe control.
Numerical control electric drill slip lathe of the present utility model, one end of main motor output shaft is by the rotation of gears engaged driven gear pair of nut, cooperate with screw mandrel in the gear nut pair, and moving axially with nut restriction motor cabinet and gear nut pair, the gear nut pair can be rotated in motor cabinet, the motor cabinet other end is enclosed within on the polished rod, and motor cabinet can move on polished rod, moving motor cabinet of gear nut subband and main motor.Chuck and drill bit are done the sensing campaign perpendicular to workpiece under the guide effect of polished rod, the other end of main motor output shaft drives the drill bit rotation by chuck.When main motor main story, drill bit moves downward, and is rotated in the forward, and finishes drill tasks; When main motor anti-pass, the drill bit reverse rotation moves upward, and makes drill bit withdraw from workpiece.After finishing once boring, slide block moves a certain distance to the next door, continues boring procedure next time; By moving automatically of slide block, finish drill tasks all on the straight line.
The speed probe that the chuck end of main motor is provided with, when drill bit is blocked when stopping boring by workpiece, speed probe detects stall signal, makes main motor counter-rotating on the one hand, and drill bit rises and withdraws from workpiece, upper limit position switch is opened circuit, and start main motor switch.The upper limit position switch position can be adjusted, so that adapt to the workpiece of different-thickness, the speed governing of main motor variable ratio frequency changer is to adapt to different cutting force and penetration rate.So having, it only need a servomotor and spindle motor to be power and to operate quick advantage of high precision.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic diagram of the utility model numerical control electric drill slip lathe.
The specific embodiment
As shown in Figure 1, a kind of numerical control electric drill slip lathe of the present utility model, comprise frame (1), and be positioned at lower connecting plate (2) on the frame (1), and be positioned at servo control mechanism (3) on the lower connecting plate (2), and be positioned at leading screw (4) in the middle of the servo control mechanism (3), and be positioned at the other pair of nut (5) of servo control mechanism (3), and be positioned at polished rod (6) on the lower connecting plate (2), and first nut (7) of connection polished rod (6) and lower connecting plate (2), and be positioned at motor cabinet (8) in the middle of the polished rod (6), and the gear nut (9) that links to each other with motor cabinet (8), and the screw mandrel (10) interspersed mutually with gear nut (9), and be used for fixing second nut (11) of gear nut (9), and be used to connect the upper junction plate (12) of polished rod (6) and screw mandrel (10), and be positioned at the 3rd nut (13) of polished rod (6) upper end, and be positioned at the 4th nut (14) of screw mandrel (10) upper end, and be positioned at switch base (15) on the upper junction plate (12), and be positioned at upper limit position switch (16) and main motor switch (17) on the switch base (15), and be positioned at gear (18) on the gear nut (9), and be positioned at main motor (19) on the gear (18), and be positioned at speed probe (20) under the main motor (19), and be positioned at chuck (21) under the speed probe (20), and be positioned at drill bit (22) under the chuck (21), and be positioned at work top (23) under the drill bit (22), and be positioned at the lower position switch (24) of work top (23) one sides, described frame (1) is provided with guide rail (25), and being positioned at slide block (26) on the guide rail (25), described slide block (26) links to each other with lower connecting plate (2).It has only needs a servomotor and spindle motor to be power and to operate quick advantage of high precision.
Wherein, described servo control mechanism (3) is by upper limit position switch (16), lower position switch (24) control.Described main motor (19) is by lower position switch (24), main motor switch (17) and speed probe (20) control.
Numerical control electric drill slip lathe of the present utility model, one end of main motor output shaft is by the rotation of gears engaged driven gear pair of nut, cooperate with screw mandrel in the gear nut pair, and moving axially with nut restriction motor cabinet and gear nut pair, the gear nut pair can be rotated in motor cabinet, the motor cabinet other end is enclosed within on the polished rod, and motor cabinet can move on polished rod, moving motor cabinet of gear nut subband and main motor.Chuck and drill bit are done the sensing campaign perpendicular to workpiece under the guide effect of polished rod, the other end of main motor output shaft drives the drill bit rotation by chuck.When main motor main story, drill bit moves downward, and is rotated in the forward, and finishes drill tasks; When main motor anti-pass, the drill bit reverse rotation moves upward, and makes drill bit withdraw from workpiece.After finishing once boring, slide block moves a certain distance to the next door, continues boring procedure next time; By moving automatically of slide block, finish drill tasks all on the straight line.
The speed probe that the chuck end of main motor is provided with, when drill bit is blocked when stopping boring by workpiece, speed probe detects stall signal, makes main motor counter-rotating on the one hand, and drill bit rises and withdraws from workpiece, upper limit position switch is opened circuit, and start main motor switch.The upper limit position switch position can be adjusted, so that adapt to the workpiece of different-thickness, the speed governing of main motor variable ratio frequency changer is to adapt to different cutting force and penetration rate.So having, it only need a servomotor and spindle motor to be power and to operate quick advantage of high precision.
The foregoing description; it is an example of the present utility model; be not to be used for limiting enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (3)
1. numerical control electric drill slip lathe, it is characterized in that: comprise frame, and be positioned at lower connecting plate on the frame, and be positioned at servo control mechanism on the lower connecting plate, and be positioned at leading screw in the middle of the servo control mechanism, and be positioned at the other pair of nut of servo control mechanism, and be positioned at polished rod on the lower connecting plate, and first nut of connection polished rod and lower connecting plate, and be positioned at motor cabinet in the middle of the polished rod, and the gear nut that links to each other with motor cabinet, and the screw mandrel interspersed mutually with gear nut, and be used for fixing second nut of gear nut, and be used to connect the upper junction plate of polished rod and screw mandrel, and be positioned at the 3rd nut of polished rod upper end, and be positioned at the 4th nut of screw mandrel upper end, and be positioned at switch base on the upper junction plate, and be positioned at upper limit position switch and main motor switch on the switch base, and be positioned at gear on the gear nut, and be positioned at the main motor on the gear, and be positioned at the speed probe under the main motor, and be positioned at chuck under the speed probe, and be positioned at drill bit under the chuck, and be positioned at the work top under the drill bit, and be positioned at the lower position switch of work top one side; Described frame is provided with guide rail, and is positioned at the slide block on the guide rail, and described slide block links to each other with lower connecting plate.
2. numerical control electric drill slip lathe according to claim 1, it is characterized in that: described servo control mechanism is connected with the upper and lower limit bit switch.
3. numerical control electric drill slip lathe according to claim 1 is characterized in that: described main motor connects lower position switch, main motor switch and speed probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201513656U CN202087873U (en) | 2011-05-11 | 2011-05-11 | Numerically controlled electric drill slide lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201513656U CN202087873U (en) | 2011-05-11 | 2011-05-11 | Numerically controlled electric drill slide lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087873U true CN202087873U (en) | 2011-12-28 |
Family
ID=45362970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201513656U Expired - Fee Related CN202087873U (en) | 2011-05-11 | 2011-05-11 | Numerically controlled electric drill slide lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400067A (en) * | 2014-10-09 | 2015-03-11 | 东北林业大学 | Manual operationandautomatic operation integrated drilling device |
-
2011
- 2011-05-11 CN CN2011201513656U patent/CN202087873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400067A (en) * | 2014-10-09 | 2015-03-11 | 东北林业大学 | Manual operationandautomatic operation integrated drilling device |
| CN104400067B (en) * | 2014-10-09 | 2016-09-07 | 东北林业大学 | A kind of Manual-automatic integrated drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120511 |