CN208628993U - Direct-drive type groove or thread processing equipment spindle transmission component - Google Patents
Direct-drive type groove or thread processing equipment spindle transmission component Download PDFInfo
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- CN208628993U CN208628993U CN201821116799.0U CN201821116799U CN208628993U CN 208628993 U CN208628993 U CN 208628993U CN 201821116799 U CN201821116799 U CN 201821116799U CN 208628993 U CN208628993 U CN 208628993U
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- direct
- spindle
- driving motor
- type groove
- slide
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Abstract
The utility model relates to a kind of for processing the part of appliance of the cutter slots such as fluted drill, screw tap, milling cutter, specifically a kind of direct-drive type groove or thread processing equipment spindle transmission component.It includes the main shaft that center has discharge hole, and front-end of spindle setting is used to the collet of clamping workpiece, and rear-end of spindle is sleeved in the inner hole of a through-hole direct driving motor, and directly drives rotary index by through-hole direct driving motor；Through-hole direct driving motor is mounted on a slide, and slide drives its axial feed by a linear moving mechanism.The utility model uses direct driving motor driving spindle rotary index, and structure is simple, debugging is convenient, equipment cost is low；Since using straight driving, not only transmission link is few, high transmission accuracy, and reduces equipment power dissipation.
Description
Technical field
The utility model relates to a kind of equipment for processing the cutter slots such as fluted drill, screw tap, milling cutter or screw-tap threaded
Component, specifically a kind of direct-drive type groove or thread processing equipment spindle transmission component.
Background technique
During the groove of the cutters such as fluted drill, screw tap, milling cutter or the screw thread process of screw tap, process equipment main shaft needs band
Part of starting building carries out straight-line feed and rotary index two action process, discharges since machine spindle center needs to be arranged for workpiece
The discharge hole of perforation, thus traditional structure generally use be arranged in the motor of main shaft side by gear drive to main shaft into
Row driving, such as Chinese patent CN101786250A disclose Shuo Kong Mo (milling) the groove machine tool main shaft driving section of this structure
Part.The defect of this structure is that transmission link is more, not only increases installation and debugging difficulty, reduces Reliability of Microprocessor, and pass
Dynamic precision is not easy to guarantee, affects the raising of machining accuracy, while transmission loss is larger, increase equipment power dissipation.
Summary of the invention
Simple, manufacture that technical problem to be solved by the utility model is to provide a kind of structures and easy for installation, transmission essence
Degree height, direct-drive type groove or thread processing equipment spindle transmission component low in energy consumption.
The first scheme of the utility model is: the direct-drive type groove or thread processing equipment spindle transmission component include
Center has the main shaft of discharge hole, and front-end of spindle setting is used to the collet of clamping workpiece, and it is straight that rear-end of spindle is sleeved on a through-hole
In the inner hole for driving motor, and rotary index is directly driven by through-hole direct driving motor；Through-hole direct driving motor is mounted on a slide,
Slide drives its axial feed by a linear moving mechanism.
Further, the linear moving mechanism is the linear motor for driving slide.
Further, the linear moving mechanism include with slide cooperation guide rail and drive slide screw body and
Feed motor.
The second scheme of the utility model is: the direct-drive type groove or thread processing equipment spindle transmission component include
Main shaft, front-end of spindle setting is top, top to cooperate axial clamping workpiece and band with the locating centre on tailstock in front of main shaft
Dynamic workpiece rotation, the coaxially connected direct driving motor of rear-end of spindle, and rotary index is directly driven by direct driving motor；Direct driving motor
It is mounted on the same long slide with tailstock, long slide drives its axial feed by a linear moving mechanism.
Further, the linear moving mechanism is the linear motor for driving long slide.
Further, the linear moving mechanism includes the screw rod machine with the guide rail of long slide cooperation and the long slide of driving
Structure and feeding motor.
The utility model uses direct driving motor driving spindle rotary index, and structure is simple, debugging is convenient, equipment cost
It is low；Since using straight driving, not only transmission link is few, high transmission accuracy, and reduces equipment power dissipation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of second embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the utility model third embodiment；
Fig. 4 is the structural schematic diagram of the 4th embodiment of the utility model.
Specific embodiment
In embodiment as shown in Figure 1 and Figure 2, the direct-drive type groove or thread processing equipment spindle transmission component include
Center has the main shaft 1 of discharge hole, and front-end of spindle setting is used to the collet 2 of clamping workpiece, and rear-end of spindle is sleeved on a through-hole
In the inner hole of direct driving motor 3, and rotary index is directly driven by through-hole direct driving motor；Through-hole direct driving motor is mounted on a slide
On 4, slide drives its axial feed by a linear moving mechanism.The linear moving mechanism is the linear motor for driving slide
5(such as Fig. 1) or include with the guide rail 6 of slide cooperation and driving the screw body 7 of slide and feeding motor 8(such as Fig. 2).On
It states in embodiment and is discharged after the completion of work pieces process by the discharge hole ejection of main-shaft core.
In embodiment as shown in Figure 3, Figure 4, the direct-drive type groove or thread processing equipment spindle transmission component include
Main shaft 1, front-end of spindle setting top 9 are top to cooperate axial clamping work with the locating centre 11 on tailstock 10 in front of main shaft
Part simultaneously moves workpiece rotation, the coaxially connected direct driving motor 12 of rear-end of spindle by clamp strap, and is directly driven by direct driving motor
Rotary index；Direct driving motor 12 and tailstock 10 are mounted on the same long slide 13, and long slide is driven by a linear moving mechanism
Move its axial feed.The linear moving mechanism is the linear motor 5(such as Fig. 3 for driving long slide) or including matching with long slide
The guide rail 6 of conjunction and the screw body 7 of the long slide of driving and feeding motor 8(such as Fig. 4).Work pieces process is completed in above-described embodiment
After unclamp top blanking.
Claims (6)
1. a kind of direct-drive type groove or thread processing equipment spindle transmission component include the main shaft (1) that center has discharge hole,
Front-end of spindle setting is used to the collet (2) of clamping workpiece, it is characterized in that: rear-end of spindle is sleeved on a through-hole direct driving motor (3)
Inner hole in, and rotary index is directly driven by through-hole direct driving motor；Through-hole direct driving motor is mounted on a slide (4), sliding
Seat drives its axial feed by a linear moving mechanism.
2. direct-drive type groove according to claim 1 or thread processing equipment spindle transmission component, it is characterized in that: described straight
Line mobile mechanism is the linear motor (5) for driving slide.
3. direct-drive type groove according to claim 1 or thread processing equipment spindle transmission component, it is characterized in that: described straight
Line mobile mechanism includes with the guide rail (6) of slide cooperation and driving the screw body (7) of slide and feeding motor (8).
4. a kind of direct-drive type groove or thread processing equipment spindle transmission component, include main shaft (1), front-end of spindle setting is top
It is (9), top to cooperate axial clamping workpiece with the locating centre (11) in front of main shaft on tailstock (10) and drive workpiece rotation,
The coaxially connected direct driving motor (12) of rear-end of spindle, and rotary index is directly driven by direct driving motor；Direct driving motor (12) and
Tailstock (10) is mounted on the same long slide (13), and long slide drives its axial feed by a linear moving mechanism.
5. direct-drive type groove according to claim 4 or thread processing equipment spindle transmission component, it is characterized in that: described straight
Line mobile mechanism is the linear motor (5) for driving long slide.
6. direct-drive type groove according to claim 4 or thread processing equipment spindle transmission component, it is characterized in that: described straight
Line mobile mechanism includes the screw body (7) and feeding motor (8) with the guide rail (6) of long slide cooperation and the long slide of driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116799.0U CN208628993U (en) | 2018-07-16 | 2018-07-16 | Direct-drive type groove or thread processing equipment spindle transmission component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116799.0U CN208628993U (en) | 2018-07-16 | 2018-07-16 | Direct-drive type groove or thread processing equipment spindle transmission component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628993U true CN208628993U (en) | 2019-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116799.0U Active CN208628993U (en) | 2018-07-16 | 2018-07-16 | Direct-drive type groove or thread processing equipment spindle transmission component |
Country Status (1)
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| CN (1) | CN208628993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788877A (en) * | 2018-07-16 | 2018-11-13 | 丹阳市盛力机械有限公司 | Direct-drive type groove or thread processing equipment spindle transmission component |
-
2018
- 2018-07-16 CN CN201821116799.0U patent/CN208628993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788877A (en) * | 2018-07-16 | 2018-11-13 | 丹阳市盛力机械有限公司 | Direct-drive type groove or thread processing equipment spindle transmission component |
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