CN205496663U - Gear, rack and narrow groove 's numerically controlled fraise machine annex mechanism can process - Google Patents
Gear, rack and narrow groove 's numerically controlled fraise machine annex mechanism can process Download PDFInfo
- Publication number
- CN205496663U CN205496663U CN201620315171.8U CN201620315171U CN205496663U CN 205496663 U CN205496663 U CN 205496663U CN 201620315171 U CN201620315171 U CN 201620315171U CN 205496663 U CN205496663 U CN 205496663U
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- China
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- adnexa
- driven wheel
- annex
- bearing
- gear
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Abstract
The utility model provides a gear, rack and narrow groove's numerically controlled fraise machine annex mechanism can process which characterized in that: elastomer, upper bearing, bearing, the initiative taper gear axle down in the middle of the internal installation resilient coupling of annex epitheca first one, resilient coupling lower half, shaft coupling, in the middle of first one of resilient coupling, the shaft coupling elastomer, resilient coupling lower half, the initiative taper gear axle and the initiative taper gear connect gradually fixed, the upper and lower both ends of the initiative taper gear axle respectively through the upper bearing, down the bearing connection install at the annex epitheca internally, at the fixed driven bevel gear of the driven bevel gear axle one end of two internal bearings of annex inferior valve installation, driven bevel gear and the meshing of initiative bevel gear, the fixed saw blade milling cutter of driven bevel gear axle other end installation, lower casing apron is fixed through apron fixed screw and annex inferior valve body coupling, on the annex under casing and the annex casing pass through connecting bolt and be connected and fix. The utility model discloses not only change milling cutter's structure, shape and working method, change milling cutter's axial moreover, conveniently process gear, rack and narrow groove. The process velocity is fast, and is efficient, of high quality.
Description
Technical field
This utility model belongs to machining equipment technical field, is specifically related to a kind of CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot.
Background technology
Existing vertical numerical control milling machine can only assemble vertical milling cutter, and vertical milling cutter can only be at surface of the work milling appearance profile, die cavity and plane layer, the most tiny milling cutter can only be used for groove the narrowest in workpiece in Milling Process, not only process velocity is slow, and tiny milling cutter frangibility, affect machining speed and efficiency, the scope of limitation Milling Process application.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and a kind of CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot is provided, not only change the structure of milling cutter, shape and working method, and change the axial of milling cutter, conveniently add work gear, tooth bar and narrow slot.Process velocity is fast, and efficiency is high, and quality is good.
The technical solution adopted in the utility model is: a kind of CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot, the most flexible shaft coupling first half, shaft coupling intermediate elastomeric, yielding coupling lower half, upper bearing (metal), driving tapered gear shaft, lower bearing in adnexa upper shell；The top of the yielding coupling first half uses 7:24 taper shank structure, it is connected with milling machine spindle during work, the yielding coupling first half is connected with yielding coupling lower half by shaft coupling intermediate elastomeric, yielding coupling lower half and driving tapered gear shaft are made of one or with key joint, driving tapered gear shaft and the drive bevel gear key joint in lower house or be made of one；Yielding coupling lower half, driving tapered gear shaft lower end are arranged in adnexa upper shell by upper bearing (metal), lower bearing connection respectively.Driven wheel of differential axle is installed on two pieces bearing side by side in adnexa lower house, driven wheel of differential axle one end and driven wheel of differential are made of one or with key joint, driven wheel of differential engages with drive bevel gear, the driven wheel of differential axle other end installs fixed circular saw slitting milling cutter, lower house cover plate is connected fixing by cover plate fixed screw with adnexa lower house, and the bearing side by side of two pieces in lower house is axially positioned, adnexa upper shell is connected fixing with adnexa lower house by connecting bolt, and adnexa upper shell is connected also by the spindle flange of connecting bolt with milling machine spindle case, and change connecting hole position and can change saw blade milling cutter in the horizontal direction axial.
In technique scheme, the described driven wheel of differential axle other end is installed the structure of fixed circular saw slitting milling cutter and is: saw blade milling cutter is sleeved on driven wheel of differential axle by flat key, then fixes with clamp nut.
Operation principle and advantageous effect:
Owing to attachment mechanism of the present utility model is provided with driving tapered gear shaft in attachment housings, drive bevel gear, driven wheel of differential axle, driven wheel of differential, and driving tapered gear shaft is connected with CNC milling machine outfan by yielding coupling, drive bevel gear engages with driven wheel of differential, driven shaft outfan connects fixing milling cutter, therefore, CNC milling machine output shaft changes direction by the engagement of two bevel gears, milling cutter is the most no longer vertical milling cutter straight down, but have rotated 90 °, become and be transversely mounted structure, particularly milling cutter has changed saw blade milling cutter into, it is possible to mill teeth wheel, tooth bar and narrow slot, greatly widen the range of application of CNC milling machine；It addition, the connecting hole position of the spindle flange by changing adnexa upper shell and milling machine spindle case, it is also possible to realize the x-axis groove milling of CNC milling machine or y-axis groove milling or other angle groove milling.This utility model is skillfully constructed, rational in infrastructure, easy to use, and speed is fast, and efficiency is high, technological performance, applied range.
Accompanying drawing illustrates:
Fig. 1 is this utility model Split type structure schematic diagram.
Fig. 2 is this utility model contour structures schematic diagram.
Accompanying drawing mark explanation:
1 adnexa upper shell, the 2 yielding coupling first halves, 3 shaft coupling intermediate elastomeric,
4 yielding coupling lower half, 5 upper bearing (metal)s, 6 driving tapered gear shafts, 7 lower bearings,
8 connecting bolts, 9 drive bevel gear, 10 adnexa lower houses, 11 driven wheels of differential,
12 two pieces bearing side by side, 13 lower house cover plates, 14 cover plate fixed screws, 15 saw blade milling cutters.
Detailed description of the invention:
See Fig. 1, the CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot of the present utility model, the most flexible shaft coupling first half, shaft coupling intermediate elastomeric, yielding coupling lower half, upper bearing (metal), driving tapered gear shaft, lower bearing in adnexa upper shell；The top of the yielding coupling first half uses 7:24 taper shank structure, it is connected with milling machine spindle during work, the yielding coupling first half is connected with yielding coupling lower half by shaft coupling intermediate elastomeric, driving tapered gear shaft and drive bevel gear are passed in the rotary motion of milling machine spindle, yielding coupling lower half and driving tapered gear shaft are made of one or with key joint, driving tapered gear shaft and the drive bevel gear key joint in lower house or be made of one；Yielding coupling lower half, driving tapered gear shaft lower end are arranged in adnexa upper shell by upper bearing (metal), lower bearing connection respectively.Driven wheel of differential axle is installed on two pieces bearing side by side in adnexa lower house, driven wheel of differential axle one end and driven wheel of differential are made of one or with key joint, driven wheel of differential engages with drive bevel gear, the driven wheel of differential axle other end installs fixed circular saw slitting milling cutter, lower house cover plate is connected fixing by cover plate fixed screw with adnexa lower house, and the bearing side by side of two pieces in lower house is axially positioned, adnexa upper shell is connected fixing with adnexa lower house by connecting bolt, and adnexa upper shell is connected also by the spindle flange of connecting bolt with milling machine spindle case, and change connecting hole position and can change saw blade milling cutter in the horizontal direction axial.
The described driven wheel of differential axle other end installs the structure of fixed circular saw slitting milling cutter: saw blade milling cutter is sleeved on driven wheel of differential axle by flat key, then fixes with clamp nut.
Claims (2)
1. the CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot, it is characterised in that: the most flexible shaft coupling first half, shaft coupling intermediate elastomeric, yielding coupling lower half, upper bearing (metal), driving tapered gear shaft, lower bearing in adnexa upper shell；The top of the yielding coupling first half uses 7:24 taper shank structure, it is connected with milling machine spindle during work, the yielding coupling first half is connected with yielding coupling lower half by shaft coupling intermediate elastomeric, yielding coupling lower half and driving tapered gear shaft are made of one or with key joint, driving tapered gear shaft and the drive bevel gear key joint in lower house or be made of one；Yielding coupling lower half, driving tapered gear shaft lower end are arranged in adnexa upper shell by upper bearing (metal), lower bearing connection respectively；In adnexa lower house, driven wheel of differential axle installed by two pieces bearing side by side, driven wheel of differential axle one end and driven wheel of differential are made of one or with key joint, driven wheel of differential engages with drive bevel gear, the driven wheel of differential axle other end installs fixed circular saw slitting milling cutter, lower house cover plate is connected fixing by cover plate fixed screw with adnexa lower house, and the bearing side by side of two pieces in lower house is axially positioned, adnexa upper shell and adnexa lower house are connected fixing by connecting bolt, and adnexa upper shell is connected also by the spindle flange of connecting bolt with milling machine spindle case.
The CNC milling machine attachment mechanism that can add work gear, tooth bar and narrow slot the most according to claim 1, it is characterized in that: the described driven wheel of differential axle other end is installed the structure of fixed circular saw slitting milling cutter and is: saw blade milling cutter is sleeved on driven wheel of differential axle by flat key, then fixes with clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315171.8U CN205496663U (en) | 2016-04-15 | 2016-04-15 | Gear, rack and narrow groove 's numerically controlled fraise machine annex mechanism can process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315171.8U CN205496663U (en) | 2016-04-15 | 2016-04-15 | Gear, rack and narrow groove 's numerically controlled fraise machine annex mechanism can process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496663U true CN205496663U (en) | 2016-08-24 |
Family
ID=56715496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620315171.8U Expired - Fee Related CN205496663U (en) | 2016-04-15 | 2016-04-15 | Gear, rack and narrow groove 's numerically controlled fraise machine annex mechanism can process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059379A (en) * | 2017-04-28 | 2017-08-18 | 长园和鹰智能科技有限公司 | The dise knife mechanism and its head of cutter |
-
2016
- 2016-04-15 CN CN201620315171.8U patent/CN205496663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059379A (en) * | 2017-04-28 | 2017-08-18 | 长园和鹰智能科技有限公司 | The dise knife mechanism and its head of cutter |
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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: 20160824 Termination date: 20170415 |