CN201217109Y - Digital control lathes for endless screw chamfering - Google Patents
Digital control lathes for endless screw chamfering Download PDFInfo
- Publication number
- CN201217109Y CN201217109Y CNU2008200346137U CN200820034613U CN201217109Y CN 201217109 Y CN201217109 Y CN 201217109Y CN U2008200346137 U CNU2008200346137 U CN U2008200346137U CN 200820034613 U CN200820034613 U CN 200820034613U CN 201217109 Y CN201217109 Y CN 201217109Y
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- CN
- China
- Prior art keywords
- numerical control
- lathe
- carriage
- control lathe
- worm screw
- 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
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Abstract
The utility model relates to numerical control lathe field and in particular relates to a numerical control lathe which can be used for worm chamfering. The numerical control lathe comprises a lathe bed; a lead rail is arranged on the lathe bed; a big carriage which moves in the Z direction is arranged on the lead rail; a middle carriage which moves in the X direction is arranged on the big carriage; a small carriage which can move longitudinally is arranged on the middle carriage; and a grinder used for worm chamfering is installed on the small carriage. By adding the grinder, the numerical control lathe can shorten adjusting time of the machine and improve machining efficiency, and is strong in adaptability and can process worms with different moduli and helix angles. The numerical control lathe can be used on a common numerical control lathe and reduces cost.
Description
Technical field
The utility model relates to the numerically controlled lathe field, especially a kind of numerically controlled lathe that can be used for the worm screw chamfered edge.
Background technology
The machining field that numerically controlled lathe is used for metal more processes various machine components such as worm screw.The worm screw that processes also will carry out grinding and chamfered edge.The conventional way of worm screw chamfered edge: can manually cooperate abrasive paper for metallograph to carry out chamfering with file on engine lathe, so not only uniformity be poor, and is easy to the flank of tooth and other position of worm screw are scratched; Can grinding on grinding machine, to flank of tooth chamfering, so just have that efficient is low, the shortcoming of reusability difference after generally after a collection of worm screw grinding finishes, needing to change an emery wheel and adjust emery wheel angle and correction of the flank shape.
The utility model content
The technical problems to be solved in the utility model is: the utility model provides a kind of numerically controlled lathe that can be used for the worm screw chamfered edge, to adapt to the flank of tooth chamfered edge of different moduluses and helical angle, improves the working (machining) efficiency and the chamfer quality of worm screw chamfering.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of numerically controlled lathe that can be used for the worm screw chamfered edge, has lathe bed, lathe bed is provided with guide rail, guide rail is provided with the saddle of Z to motion, saddle is provided with the middle carriage of X to motion, but described middle carriage is provided with the upper slide rest of lengthwise movement, and installation one is used for the abrasive machine of worm screw chamfered edge on the upper slide rest.
Described abrasive machine is installed on the upper slide rest end with respect to the upper slide rest handle.
The beneficial effects of the utility model are: by the repacking numerically controlled lathe, on numerically controlled lathe, install abrasive machine additional,, shortened the adjusting machine time of changing kind, improved working (machining) efficiency the worm tooth-surface chamfering, adaptability is strong, can finish the flank of tooth chamfered edge of different moduluses and helical angle; Can use the general NC lathe, reduce cost, and chamfer quality is better.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the schematic diagram of emery wheel to the wrom tooth chamfered edge.
Among the figure: 1. lathe bed, 2. guide rail 3. saddles, 4. middle carriage, 5. upper slide rest, 6. abrasive machine, 61. emery wheels.
The specific embodiment
As shown in Figure 1, 2, a kind of numerically controlled lathe that can be used for the worm screw chamfered edge, has lathe bed 1, lathe bed 1 is provided with guide rail 2, guide rail 2 is provided with the saddle 3 of Z to motion, saddle 3 is provided with the middle carriage 4 of X to motion, but described middle carriage 4 is provided with the upper slide rest 5 of lengthwise movement, installs an abrasive machine 6 that is used for the worm screw chamfered edge on the upper slide rest 4 additional.
As shown in Figure 2, described abrasive machine 6 is installed on the upper slide rest 5 end with respect to upper slide rest 5 handles, and during to the worm screw chamfered edge, the handled easily personnel observe and operation at lathe work medium plain emery wheel.
As shown in Figure 3, be the schematic diagram of the 61 pairs of worm tooth-surface chamfered edges of emery wheel in the abrasive machine 6, the horizontal and vertical motion of abrasive machine 6 can be under computer control according to the rules cutting thread action carry out, can be undertaken by manual operation upper slide rest 5 again.In the process of 61 pairs of worm tooth-surface chamfered edges of emery wheel, adjust to guarantee the size of chamfer angle by vertical upper slide rest 5 trace on the one hand, correction of the flank shape by emery wheel 61 reaches the angle that needs chamfered edge on the other hand, and simultaneously X can fall the another side angle of worm tooth-surface after the middle carriage 4 of motion is made certain displacement.
Claims (2)
1. numerically controlled lathe that can be used for the worm screw chamfered edge, has lathe bed (1), lathe bed (1) is provided with guide rail (2), guide rail is provided with the saddle (3) of Z to motion, saddle (3) is provided with the middle carriage (4) of X to motion, it is characterized in that: described middle carriage (4) but be provided with the upper slide rest (5) of lengthwise movement, install an abrasive machine (6) that is used for the worm screw chamfered edge on the upper slide rest (5) additional.
2. a kind of numerically controlled lathe that can be used for worm screw cutter rib according to claim 1 is characterized in that: described abrasive machine (6) is installed in the last end with respect to upper slide rest (5) handle of upper slide rest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200346137U CN201217109Y (en) | 2008-04-15 | 2008-04-15 | Digital control lathes for endless screw chamfering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200346137U CN201217109Y (en) | 2008-04-15 | 2008-04-15 | Digital control lathes for endless screw chamfering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217109Y true CN201217109Y (en) | 2009-04-08 |
Family
ID=40539945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200346137U Expired - Fee Related CN201217109Y (en) | 2008-04-15 | 2008-04-15 | Digital control lathes for endless screw chamfering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217109Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670444B (en) * | 2009-09-29 | 2012-06-27 | 东莞市台科精密机械有限公司 | CNC lathe |
| CN103737122A (en) * | 2013-10-31 | 2014-04-23 | 奇瑞汽车股份有限公司 | Chamfering knife rest device for lathe |
| CN106216776A (en) * | 2016-08-27 | 2016-12-14 | 台州台普数控设备制造有限公司 | Profile of tooth tooth bar angle lap machine |
-
2008
- 2008-04-15 CN CNU2008200346137U patent/CN201217109Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670444B (en) * | 2009-09-29 | 2012-06-27 | 东莞市台科精密机械有限公司 | CNC lathe |
| CN103737122A (en) * | 2013-10-31 | 2014-04-23 | 奇瑞汽车股份有限公司 | Chamfering knife rest device for lathe |
| CN103737122B (en) * | 2013-10-31 | 2016-08-17 | 芜湖奇瑞变速箱有限公司 | A kind of lathe chamfering edge tool rack device |
| CN106216776A (en) * | 2016-08-27 | 2016-12-14 | 台州台普数控设备制造有限公司 | Profile of tooth tooth bar angle lap machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou D-Max Precision Drive Co., Ltd. Assignor: Yun Yujuan Contract record no.: 2010320000911 Denomination of utility model: Digital control lathes for endless screw chamfering Granted publication date: 20090408 License type: Exclusive License Record date: 20100713 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110415 |