CN105364189A - Large-scale gear milling machine tool - Google Patents

Large-scale gear milling machine tool Download PDF

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Publication number
CN105364189A
CN105364189A CN201510804614.XA CN201510804614A CN105364189A CN 105364189 A CN105364189 A CN 105364189A CN 201510804614 A CN201510804614 A CN 201510804614A CN 105364189 A CN105364189 A CN 105364189A
Authority
CN
China
Prior art keywords
axis
milling machine
push pedal
circular dividing
transmission
Prior art date
Application number
CN201510804614.XA
Other languages
Chinese (zh)
Inventor
邹海丰
张海香
Original Assignee
盐城苏工高科机械有限公司
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 盐城苏工高科机械有限公司 filed Critical 盐城苏工高科机械有限公司
Priority to CN201510804614.XA priority Critical patent/CN105364189A/en
Publication of CN105364189A publication Critical patent/CN105364189A/en

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Abstract

The invention provides a large-scale gear milling machine tool. The large-scale gear milling machine tool comprises a base, a stand column, a circular dividing table, a clamp and a milling head. The base is provided with an X-axis transmission mechanism. The dividing table is slidably installed on the X-axis transmission mechanism. The clamp is fixed to the dividing table. The dividing table is connected with a dividing table servo motor. The stand column is fixed to the base. The stand column is provided with a Z-axis transmission mechanism. The cutter head is slidably installed on the Z-axis transmission mechanism. The machining efficiency and the machining quality of large-scale gears are greatly improved through the large-scale gear milling machine tool.

Description

A kind of large gear milling machine
Technical field
The present invention relates to a kind of large gear milling machine, belong to large gear processing technique field.
Background technology
At present, the processing of large diameter and large modulus gear can only complete by large-scale gear hobbing machine, but, large-scale gear hobbing machine process be feed speed slowly.Generally, process a large diameter and large modulus gear and need a couple of days even time of some months.In addition, the wearing and tearing of large modulus hobboing cutter are very serious, therefore, and processing cost and the demand in market can not be met process time.
Summary of the invention
The present invention, in order to solve the above-mentioned defect and deficiency that exist in prior art, provides a kind of large gear milling machine, substantially increases working (machining) efficiency and the crudy of large gear.
For solving the problems of the technologies described above, the invention provides a kind of large gear milling machine, comprise base, column, circular circular dividing table, fixture and milling head, described base is provided with X-axis transmission mechanism, and described circular dividing table is slidably mounted on described X-axis transmission mechanism, and described fixture is fixed on described circular dividing table, described circular dividing table is connected with circular dividing table servomotor, described column is fixed on described base, and described column is provided with Z-axis transmission mechanism, and described milling head is slidably mounted on described Z-axis transmission mechanism.
Further, described X-axis transmission mechanism comprises the X-axis track be arranged on described base, the X-axis push pedal be slidably mounted on described X-axis track, the X-axis screw mandrel passed perpendicularly through in described X-axis push pedal, described circular dividing table is fixedly mounted in described X-axis push pedal, and described X-axis screw mandrel is connected with X-axis servomotor.
Further, the Z axis screw mandrel that described Z-axis transmission mechanism comprises the Z axis guide rail be arranged on described column, is slidably mounted on Z axis push pedal on described Z axis guide rail, passes perpendicularly through described Z axis push pedal, described milling head is fixedly mounted in described Z axis push pedal, and described Z axis screw mandrel is connected with Z axis servomotor.
Further, described milling head drives milling head for two, is connected respectively with band biography formula motor, direct-connected motor.
Further, described fixture comprises 4 and is evenly distributed on fixture unit on described circular dividing table.
The Advantageous Effects that the present invention reaches: the invention solves the technical barrier that prior art is processed large gear, substantially increases working (machining) efficiency and the crudy of large gear.
Accompanying drawing explanation
Fig. 1 schematic front view of the present invention.
Fig. 2 looks schematic diagram in a left side of the present invention.
Fig. 3 schematic top plan view of the present invention.
Wherein: 1 column; 2 bases; 3 circular dividing tables; 4 fixtures; 5 milling heads; 6 circular dividing table servomotors; 7X axle servomotor; 8 band biography formula motors; 9 direct-connected motors; 10Z axle servomotor; 11X shaft transmission; 12Z shaft transmission; 13 processed large gears; 14 fixture units; 15 cutters.
Detailed description of the invention
In order to the technique effect can better understanding technical characteristic of the present invention, technology contents and reach, now accompanying drawing of the present invention is described in detail in conjunction with the embodiments.
Below in conjunction with drawings and Examples, patent of the present invention is further illustrated.
As Figure 1-3, the invention provides a kind of large gear milling machine, comprise base 2, column 1, circular circular dividing table 3, fixture 4 and milling head 5, described base 2 is provided with X-axis transmission mechanism 11, described circular dividing table 3 is slidably mounted on described X-axis transmission mechanism 11, described fixture 4 is fixed on described circular dividing table 3, described circular dividing table 3 is connected with circular dividing table servomotor 6, described column 1 is fixed on described base 2, described column 1 is provided with Z-axis transmission mechanism 12, and described milling 5 is slidably mounted on described Z-axis transmission mechanism 12.
Described X-axis transmission mechanism 11 comprises the X-axis track be arranged on described base 2, the X-axis push pedal be slidably mounted on described X-axis track, the X-axis screw mandrel passed perpendicularly through in described X-axis push pedal, described circular dividing table 3 is fixedly mounted in described X-axis push pedal, and described X-axis screw mandrel is connected with X-axis servomotor 7.
The Z axis screw mandrel that described Z-axis transmission mechanism 12 comprises the Z axis guide rail be arranged on described column, is slidably mounted on Z axis push pedal on described Z axis guide rail, passes perpendicularly through described Z axis push pedal, described milling head 5 is fixedly mounted in described Z axis push pedal, and described Z axis screw mandrel is connected with Z axis servomotor 10.
Described milling head 5 drives milling head for two, is connected respectively, described milling head 5 is provided with the cutter 15 of different model with band biography formula motor 8, direct-connected motor 9.
Described fixture 4 comprises 4 and is evenly distributed on fixture unit 14 on described circular dividing table, to the clamping great efforts of processed large gear 14, and good clamping effect.
Operation principle of the present invention: processed large gear 13 is installed on fixture 4, after milling head 5 is driven in startup pair, start X-axis transmission mechanism 11 and Z-axis transmission mechanism 12 simultaneously, Z-axis transmission mechanism 12 drives milling head to move along Z-direction, X-axis transmission mechanism 11 drives processed large gear 13 to move in the X-axis direction, and reaches the object to the milling from top to bottom of processed large gear 13; After milling completes, two milling head 5 that drives is driven by Z-axis transmission mechanism 12 and gets back to original position, locks after circular dividing table 3 carries out calibration simultaneously, and two milling head 5 that drives is driven to move downward by Z-axis transmission mechanism 12 again and carries out milling again to processed large gear 13; Repeat said process, complete to processed large gear is processed.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all technical schemes taking the scheme of equivalent replacement or equivalent transformation to obtain, all drop in protection scope of the present invention.

Claims (5)

1. a large gear milling machine, it is characterized in that: comprise base, column, circular circular dividing table, fixture and milling head, described base is provided with X-axis transmission mechanism, described circular dividing table is slidably mounted on described X-axis transmission mechanism, described fixture is fixed on described circular dividing table, and described circular dividing table is connected with circular dividing table servomotor, and described column is fixed on described base, described column is provided with Z-axis transmission mechanism, and described milling head is slidably mounted on described Z-axis transmission mechanism.
2. large gear milling machine according to claim 1, it is characterized in that: described X-axis transmission mechanism comprises the X-axis track be arranged on described base, the X-axis push pedal be slidably mounted on described X-axis track, the X-axis screw mandrel passed perpendicularly through in described X-axis push pedal, described circular dividing table is fixedly mounted in described X-axis push pedal, and described X-axis screw mandrel is connected with X-axis servomotor.
3. large gear milling machine according to claim 1, it is characterized in that: the Z axis screw mandrel that described Z-axis transmission mechanism comprises the Z axis guide rail be arranged on described column, is slidably mounted on Z axis push pedal on described Z axis guide rail, passes perpendicularly through described Z axis push pedal, described milling head is fixedly mounted in described Z axis push pedal, and described Z axis screw mandrel is connected with Z axis servomotor.
4. the large gear milling machine according to any one of claim 1-3, is characterized in that: described milling head drives milling head for two, is connected respectively with band biography formula motor, direct-connected motor.
5. the large gear milling machine according to any one of claim 1-3, is characterized in that: described fixture comprises 4 and is evenly distributed on fixture unit on described circular dividing table.
CN201510804614.XA 2015-11-20 2015-11-20 Large-scale gear milling machine tool CN105364189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510804614.XA CN105364189A (en) 2015-11-20 2015-11-20 Large-scale gear milling machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510804614.XA CN105364189A (en) 2015-11-20 2015-11-20 Large-scale gear milling machine tool

Publications (1)

Publication Number Publication Date
CN105364189A true CN105364189A (en) 2016-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510804614.XA CN105364189A (en) 2015-11-20 2015-11-20 Large-scale gear milling machine tool

Country Status (1)

Country Link
CN (1) CN105364189A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2825186Y (en) * 2005-10-27 2006-10-11 倪世江 Gear milling machine for cylindrical gear
CN201950295U (en) * 2010-12-17 2011-08-31 沈阳玉峰数控机床科技有限公司 Numerical control processing special machine tool for wind generator bearing ring
CN202037476U (en) * 2011-03-18 2011-11-16 陕西秦川机械发展股份有限公司 Large-scale numerical control gear cutting machine
CN102744466A (en) * 2012-07-24 2012-10-24 天津第一机床总厂 Large cylindrical gear numerical control gulleting machine
CN202498270U (en) * 2012-01-19 2012-10-24 朝阳鞍凌机械设备有限公司 Numerical control cone gear high speed milling machine
CN205289954U (en) * 2015-11-20 2016-06-08 盐城苏工高科机械有限公司 Large gear mills lathe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2825186Y (en) * 2005-10-27 2006-10-11 倪世江 Gear milling machine for cylindrical gear
CN201950295U (en) * 2010-12-17 2011-08-31 沈阳玉峰数控机床科技有限公司 Numerical control processing special machine tool for wind generator bearing ring
CN202037476U (en) * 2011-03-18 2011-11-16 陕西秦川机械发展股份有限公司 Large-scale numerical control gear cutting machine
CN202498270U (en) * 2012-01-19 2012-10-24 朝阳鞍凌机械设备有限公司 Numerical control cone gear high speed milling machine
CN102744466A (en) * 2012-07-24 2012-10-24 天津第一机床总厂 Large cylindrical gear numerical control gulleting machine
CN205289954U (en) * 2015-11-20 2016-06-08 盐城苏工高科机械有限公司 Large gear mills lathe

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Application publication date: 20160302

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