CN201217109Y - Digital control lathes for endless screw chamfering - Google Patents

Digital control lathes for endless screw chamfering Download PDF

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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
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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
Application number
CNU2008200346137U
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Chinese (zh)
Inventor
恽玉娟
潘元庆
谈伟
刘金浦
恽洪园
陈勇
王荣杰
庄伟忠
恽玉清
Original Assignee
恽玉娟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 恽玉娟 filed Critical 恽玉娟
Priority to CNU2008200346137U priority Critical patent/CN201217109Y/en
Application granted granted Critical
Publication of CN201217109Y publication Critical patent/CN201217109Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The numerically controlled lathe that can be used for the worm screw chamfered edge
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).
CNU2008200346137U 2008-04-15 2008-04-15 Digital control lathes for endless screw chamfering Expired - Fee Related CN201217109Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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