CN201969964U - Numerical control gear chamfering machine - Google Patents

Numerical control gear chamfering machine Download PDF

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Publication number
CN201969964U
CN201969964U CN2010206389434U CN201020638943U CN201969964U CN 201969964 U CN201969964 U CN 201969964U CN 2010206389434 U CN2010206389434 U CN 2010206389434U CN 201020638943 U CN201020638943 U CN 201020638943U CN 201969964 U CN201969964 U CN 201969964U
Authority
CN
China
Prior art keywords
axis
tool
numerical control
chamfering machine
guide rail
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
Application number
CN2010206389434U
Other languages
Chinese (zh)
Inventor
李文祥
薄国春
侯晓龙
张庆梅
刘家兰
刘金凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN IMPORT PRECISION DEVICE NEW TECHNOLOGY DEVELOPMENT Co
Original Assignee
TIANJIN IMPORT PRECISION DEVICE NEW TECHNOLOGY DEVELOPMENT Co
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 TIANJIN IMPORT PRECISION DEVICE NEW TECHNOLOGY DEVELOPMENT Co filed Critical TIANJIN IMPORT PRECISION DEVICE NEW TECHNOLOGY DEVELOPMENT Co
Priority to CN2010206389434U priority Critical patent/CN201969964U/en
Application granted granted Critical
Publication of CN201969964U publication Critical patent/CN201969964U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a numerical control gear chamfering machine and aims to provide a five-axis numerical control gear chamfering machine which is provided with an automatic tool changing mechanism, not only is suitable for small-batch production, but also is suitable for large-batch scale production, is convenient to use and has a high production efficiency. The numerical control gear chamfering machine comprises a lathe bed, a worktable base, a workpiece box, an upright post, a tool shaft box, an automatic gear identification mechanism, a centre tail seat, a Z-axis planker, a magazine tool, a hydraulic system, an electrical system, a cooling chip discharging system, a lubricating system and a protective device. A Y-axis guide rail is arranged on the upright post. The Y-axis guide rail is provided with the tool shaft box and the magazine tool. A tool shaft box spindle servo motor is connected with a tool shaft through a belt transmission mechanism. A Y-axis servo motor is connected with the Y-axis guide rail through a Y-axis ball screw transmission mechanism. A hydraulic motor is connected with a cutter head rotary shaft of the magazine tool through a synchronous belt transmission mechanism. A cutter head of the magazine tool is provided with a plurality of tools. The cutter head rotary shaft is connected with the hydraulic system. The lower part of the tool shaft box is provided with the automatic gear identification mechanism. The automatic gear identification mechanism is connected with an air cylinder.

Description

The numerical control gear chamfering machine
Technical field
The utility model relates to a kind of numerical control chamfering machine, in particular, relates to a kind of five-shaft numerical control gear chamfering machine with automatic tool changer function.
Background technology
The numerical control gear chamfering machine is mainly used in the chamfered edge processing of gear shaft, also can be used for the chamfered edge processing of plate-like gear.Present numerical control gear chamfering machine need be changed cutter when the different tooth of processing, workpiece needs twice or multiple clamping, because workpiece is relatively heavier, the workman carries inconvenience, increase working strength of workers, reduced production efficiency, be not suitable for the needs of small lot batch manufacture.
The utility model content
The utility model is in order to overcome weak point of the prior art, a kind of automatic tool changer of being furnished with to be provided, both be applicable to small lot batch manufacture, being suitable for large-scale production in enormous quantities again, and is easy to use, the five-shaft numerical control gear chamfering machine that production efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of numerical control gear chamfering machine, it is characterized in that, comprise lathe bed, table base, workpiece box, column, the cutter shaft case, automatically recognize gear mechanism, top tailstock, the Z axis carriage, tool magazine, hydraulic system, electrical system, the cooling chip removal system, lubricating system, protector, the lathe bed front portion is equipped with table base, the lathe bed rear portion is equipped with the Z axis carriage by the Z axis rail, the table base left side is equipped with workpiece box, the right side is equipped with top tailstock, described column is installed on the Z axis carriage, and Z axle servomotor is connected with the Z axis carriage with Z axle ball-screw transmission mechanism by the rich servo shaft coupling of property; The Y-axis guide rail is installed on the described column, on the described Y-axis guide rail cutter shaft case and tool magazine is installed, cutter shaft case main axle servo motor is connected with cutter shaft by belt gear, and the Y-axis servomotor is connected with the Y-axis guide rail by Y-axis ball screw transmission mechanism; Hydraulic motor is connected with the cutter rotary axle of tool magazine by synchronous belt drive mechanism, is equipped with manyly cutter on the cutterhead of tool magazine, and the cutter rotary axle is connected with hydraulic system; The cutter shaft lower box part is equipped with recognizes gear mechanism automatically, describedly recognizes gear mechanism automatically and is connected with cylinder.
Column is equipped with balancing cylinder on the top, and described balancing cylinder is connected with the accumulator of hydraulic system.
The utlity model has following technique effect:
Is furnished with automatic tool changer in the chamfering machine of the present utility model; can carry out tool changing automatically when processing different tooth; clamping of workpiece can be finished a tooth or multiple tooth processing; improved production efficiency; alleviated working strength of workers; easy and simple to handle, both be applicable to small lot batch manufacture, be suitable for large-scale production in enormous quantities again.
Description of drawings
Fig. 1 is the stereogram of the utility model numerical control gear chamfering machine;
Fig. 2 is the side view of the utility model numerical control gear chamfering machine.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Numerical control gear chamfering machine of the present utility model comprises lathe bed 11, table base 1, workpiece box 2, column 7, cutter shaft case 8, automatically recognize gear mechanism 10, top tailstock 9, Z axis carriage 12, tool magazine 3, hydraulic system, electrical system, the cooling chip removal system, lubricating system, protector, its schematic diagram as depicted in figs. 1 and 2, lathe bed 11 front portions are equipped with table base 1, the lathe bed rear portion is equipped with Z axis carriage 12 by the Z axis rail, table base 1 left side is equipped with workpiece box 2, the right side is equipped with top tailstock 9, column 7 is installed on the Z axis carriage 12, Z axle servomotor is connected with the Z axis carriage with Z axle ball-screw transmission mechanism by the rich servo shaft coupling of property, drives column by the Z axis carriage and finishes the motion of Z axle.The Y-axis guide rail is installed on the column 7, cutter shaft case 8 and tool magazine 3 are installed on the Y-axis guide rail, cutter shaft case main axle servo motor is connected with cutter shaft by belt gear, the Y-axis servomotor is connected with the Y-axis guide rail by Y-axis ball screw transmission mechanism, and the Y-axis servomotor drives the cutter shaft case and realizes moving up and down along Y direction.Hydraulic motor 5 is connected with the cutter rotary axle 6 of tool magazine by synchronous belt drive mechanism, be equipped with many on the cutterhead of tool magazine cutter, the cutter rotary axle is connected with hydraulic system, hydraulic motor selects the cutter motion by synchronous cog belt wheel drive cutter rotary axle, cutterhead stretches out, withdraws by hydraulic-driven along splined shaft, realizes slotting tool, the motion of drawing sword.The cutter shaft lower box part is equipped with recognizes gear mechanism 10 automatically, recognizes gear mechanism automatically and is connected with cylinder, and directly the folding and unfolding by the digital control system control cylinder realizes recognizing automatically the tooth function to form to adopt cylinder.
Be the weight of balance cutter shaft case, machine adopted hydro-cushion method, column is equipped with balancing cylinder on the top, and balancing cylinder is connected with the accumulator of hydraulic system, and pressure oil is provided, in order to the weight of balance cutter shaft case.
Five numerical control axles of lathe X, Y, Z, A, cutter shaft, X-axis is that cutter moves horizontally axle, and Y-axis is the vertical shifting axle of cutter, and the Z axle is the tool feeding axle, and the A axle is the rotation dividing spindle of workpiece.Lathe bed and table base mainly play support and the effect of X-axis guide rail.Automatically to gear mechanism fast near behind the workpiece, the A axle rotates tooth, the interlock of Y, Z axle makes cutter arrive Working position then, begins cutting, the chamfered edge processing that workpiece rotates a circle and promptly finishes a gear.Repeat above program behind the automatic tool changer and can finish the chamfered edge processing of next gear.The shape of chamfered edge depends on the shape and the procedure of cutter.

Claims (2)

1. numerical control gear chamfering machine, it is characterized in that, comprise lathe bed, table base, workpiece box, column, the cutter shaft case, automatically recognize gear mechanism, top tailstock, the Z axis carriage, tool magazine, hydraulic system, electrical system, the cooling chip removal system, lubricating system, protector, the lathe bed front portion is equipped with table base, the lathe bed rear portion is equipped with the Z axis carriage by the Z axis rail, the table base left side is equipped with workpiece box, the right side is equipped with top tailstock, described column is installed on the Z axis carriage, and Z axle servomotor is connected with the Z axis carriage with Z axle ball-screw transmission mechanism by the rich servo shaft coupling of property; The Y-axis guide rail is installed on the described column, on the described Y-axis guide rail cutter shaft case and tool magazine is installed, cutter shaft case main axle servo motor is connected with cutter shaft by belt gear, and the Y-axis servomotor is connected with the Y-axis guide rail by Y-axis ball screw transmission mechanism; Hydraulic motor is connected with the cutter rotary axle of tool magazine by synchronous belt drive mechanism, is equipped with manyly cutter on the cutterhead of tool magazine, and the cutter rotary axle is connected with hydraulic system; The cutter shaft lower box part is equipped with recognizes gear mechanism automatically, describedly recognizes gear mechanism automatically and is connected with cylinder.
2. numerical control gear chamfering machine according to claim 1 is characterized in that, column is equipped with balancing cylinder on the top, and described balancing cylinder is connected with the accumulator of hydraulic system.
CN2010206389434U 2010-12-02 2010-12-02 Numerical control gear chamfering machine Expired - Fee Related CN201969964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206389434U CN201969964U (en) 2010-12-02 2010-12-02 Numerical control gear chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206389434U CN201969964U (en) 2010-12-02 2010-12-02 Numerical control gear chamfering machine

Publications (1)

Publication Number Publication Date
CN201969964U true CN201969964U (en) 2011-09-14

Family

ID=44575070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206389434U Expired - Fee Related CN201969964U (en) 2010-12-02 2010-12-02 Numerical control gear chamfering machine

Country Status (1)

Country Link
CN (1) CN201969964U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357827A (en) * 2011-09-26 2012-02-22 上海三一精机有限公司 Accessory head bank structure and numerical control machine with same
CN102814555A (en) * 2012-09-06 2012-12-12 玉环普天单向器有限公司 Chamfer angle machining device of starting gear and machining method of starting gear
CN103480920A (en) * 2013-08-05 2014-01-01 平阳县吴经机械制造厂 Gear edge and corner grinding machine
CN106624193A (en) * 2017-02-22 2017-05-10 重庆机床(集团)有限责任公司 Horizontal type numerical control gear chamfering machine provided with tool magazine and chamfering method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357827A (en) * 2011-09-26 2012-02-22 上海三一精机有限公司 Accessory head bank structure and numerical control machine with same
CN102814555A (en) * 2012-09-06 2012-12-12 玉环普天单向器有限公司 Chamfer angle machining device of starting gear and machining method of starting gear
CN102814555B (en) * 2012-09-06 2014-12-10 玉环普天单向器有限公司 Chamfer angle machining device of starting gear and machining method of starting gear
CN103480920A (en) * 2013-08-05 2014-01-01 平阳县吴经机械制造厂 Gear edge and corner grinding machine
CN103480920B (en) * 2013-08-05 2015-11-25 平阳县吴经机械制造厂 Gear corner angle milling drum
CN106624193A (en) * 2017-02-22 2017-05-10 重庆机床(集团)有限责任公司 Horizontal type numerical control gear chamfering machine provided with tool magazine and chamfering method thereof

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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

Granted publication date: 20110914

Termination date: 20161202

CF01 Termination of patent right due to non-payment of annual fee