CN105643575A - Rotary table - Google Patents

Rotary table Download PDF

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Publication number
CN105643575A
CN105643575A CN201410631819.8A CN201410631819A CN105643575A CN 105643575 A CN105643575 A CN 105643575A CN 201410631819 A CN201410631819 A CN 201410631819A CN 105643575 A CN105643575 A CN 105643575A
Authority
CN
China
Prior art keywords
rotary
reductor
motor
driving gear
output shaft
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.)
Pending
Application number
CN201410631819.8A
Other languages
Chinese (zh)
Inventor
唐靖岚
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.)
Wuxi Qingyang Machinery Manufacturing Co Ltd
Original Assignee
Wuxi Qingyang Machinery Manufacturing Co Ltd
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 Wuxi Qingyang Machinery Manufacturing Co Ltd filed Critical Wuxi Qingyang Machinery Manufacturing Co Ltd
Priority to CN201410631819.8A priority Critical patent/CN105643575A/en
Publication of CN105643575A publication Critical patent/CN105643575A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a rotary table. The rotary table comprises a rotary table board, a first motor, a first speed reducer, a second motor and a second speed reducer. An output shaft of the first motor is in transmission connection with an input shaft of the first speed reducer. A first driving gear is installed on an output shaft of the first speed reducer. An output shaft of the second motor is in transmission connection with an input shaft of the second speed reducer. The speed ratio of the second speed reducer is the same as that of the first speed reducer. A second driving gear is installed on an output shaft of the second speed reducer. Both the first driving gear and the second driving gear are engaged with outer teeth on a rotary support, and the first driving gear and the second driving gear are symmetrically distributed on the two sides of the rotary support. The rotary table board is connected with the rotary support. The rotary table is driven by the two motors, and the first driving gear and the second driving gear are symmetrically distributed on the two sides of the rotary support so that the service life of the driving gears can be effectively prolonged; the maintenance cost is greatly reduced, and the structure is simple and easy to obtain.

Description

A kind of rotary table
Technical field
The present invention relates to a kind of rotary table.
Background technology
Rotary table is referred to and is driven by driving mechanism so that revolution table top rotates and turn round the device that the workpiece on table top rotates with revolution table top rotation. At present, the rotary table on market, its revolution table top is driven after slowing down by single motor and drives pinion rotation, drives gear to be meshed with the external tooth of pivoting support, and then drives revolution table top to rotate; But, the rotary table of this kind of frame mode, in use, the abrasion driving gear is relatively big, and service life is shorter, virtually increases maintenance cost.
Summary of the invention
Present invention aims to the problems referred to above, it is provided that a kind of rotary table, the driving gear to solve existing rotary table is easy to wear, and service life is short, the problem increasing maintenance cost.
It is an object of the invention to be achieved through the following technical solutions:
A kind of rotary table, including revolution table top, first motor, first reductor, second motor and the second reductor, the output shaft of described first motor and the power shaft of the first reductor are in transmission connection, the output shaft of described first reductor is provided with the first driving gear, the output shaft of described second motor and the power shaft of the second reductor are in transmission connection, the speed ratio of described second reductor and the first reductor is identical, and second reductor output shaft on the second driving gear is installed, described first drives gear, second drives gear to be all meshed with the external tooth on pivoting support, and first drive gear, second drives gear to be symmetrically distributed in the both sides of pivoting support, described revolution table top is connected with pivoting support.
As the preferred version of the present invention, described revolution table top is provided with locating slot, it is simple to location workpiece.
As the preferred version of the present invention, described first motor, the second motor are servomotor.
As the preferred version of the present invention, described first reductor, the second reductor are gear reduction unit.
Beneficial effects of the present invention is, described rotary table is driven by two motors, and first drives gear, the second driving gear to be symmetrically distributed in pivoting support both sides, can effectively extend the service life driving gear, substantially reduce maintenance cost, simple in construction, be easily achieved.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of rotary table of the present invention;
Fig. 2 is the top view of a kind of rotary table of the present invention.
In figure:
1, revolution table top; 2, the first motor; 3, the second motor; 4, the first reducing motor; 5, the second reducing motor; 6, first gear is driven; 7, second gear is driven; 8, pivoting support; 9, locating slot.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention. It is understood that embodiment described herein is used only for explaining the present invention, but not limitation of the invention.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of a kind of rotary table of the present invention; Fig. 2 is the top view of a kind of rotary table of the present invention.
In the present embodiment, a kind of rotary table, including revolution table top 1, first motor 2, first reductor 4, second motor 3 and the second reductor 5, described revolution table top 1 is provided with locating slot 9, described first motor 2, second motor 3 is servomotor, described first reductor 4, second reductor 5 is gear reduction unit, the output shaft of described first motor 2 and the power shaft of the first reductor 4 are in transmission connection, the output shaft of described first reductor 4 is provided with the first driving gear 6, the output shaft of described second motor 3 and the power shaft of the second reductor 5 are in transmission connection, described second reductor 5 is identical with the speed ratio of the first reductor 4, and second reductor 5 output shaft on the second driving gear 7 is installed, described first drives gear 6, second drives gear 7 to be all meshed with the external tooth on pivoting support 8, and first drive gear 6, second drives gear 7 to be symmetrically distributed in the both sides of pivoting support 8, described revolution table top 1 is connected with pivoting support 8.
The present invention drives gear 7 by arranging the first driving gear 6, second, and drive gear 6, second to drive gear 7 to be symmetrically distributed in the both sides of pivoting support 8 by first, can effectively reduce the abrasion driving gear 6,7, it is greatly prolonged the service life driving gear 6,7, simple in construction, is easily achieved.
Above example simply elaborates ultimate principle and the characteristic of the present invention; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.

Claims (4)

1. a rotary table, it is characterized in that: include revolution table top, first motor, first reductor, second motor and the second reductor, the output shaft of described first motor and the power shaft of the first reductor are in transmission connection, the output shaft of described first reductor is provided with the first driving gear, the output shaft of described second motor and the power shaft of the second reductor are in transmission connection, the speed ratio of described second reductor and the first reductor is identical, and second reductor output shaft on the second driving gear is installed, described first drives gear, second drives gear to be all meshed with the external tooth on pivoting support, and first drive gear, second drives gear to be symmetrically distributed in the both sides of pivoting support, described revolution table top is connected with pivoting support.
2. a kind of rotary table according to claim 1, it is characterised in that: described revolution table top is provided with locating slot.
3. a kind of rotary table according to claim 1, it is characterised in that: described first motor, the second motor are servomotor.
4. a kind of rotary table according to claim 1, it is characterised in that: described first reductor, the second reductor are gear reduction unit.
CN201410631819.8A 2014-11-11 2014-11-11 Rotary table Pending CN105643575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410631819.8A CN105643575A (en) 2014-11-11 2014-11-11 Rotary table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410631819.8A CN105643575A (en) 2014-11-11 2014-11-11 Rotary table

Publications (1)

Publication Number Publication Date
CN105643575A true CN105643575A (en) 2016-06-08

Family

ID=56483783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410631819.8A Pending CN105643575A (en) 2014-11-11 2014-11-11 Rotary table

Country Status (1)

Country Link
CN (1) CN105643575A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106695712A (en) * 2017-01-24 2017-05-24 张夏英 Multifunctional workpiece machining table
CN108792466A (en) * 2018-06-12 2018-11-13 江苏大学 A kind of automated handling devices for meat products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106695712A (en) * 2017-01-24 2017-05-24 张夏英 Multifunctional workpiece machining table
CN106695712B (en) * 2017-01-24 2019-05-10 浙江金凯门业有限责任公司 A kind of multi-functional work pieces process platform
CN108792466A (en) * 2018-06-12 2018-11-13 江苏大学 A kind of automated handling devices for meat products
CN108792466B (en) * 2018-06-12 2020-09-25 江苏大学 A automatic handling device for meat products

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160608

WD01 Invention patent application deemed withdrawn after publication