CN202045902U - Rotary table device - Google Patents
Rotary table device Download PDFInfo
- Publication number
- CN202045902U CN202045902U CN2011200122706U CN201120012270U CN202045902U CN 202045902 U CN202045902 U CN 202045902U CN 2011200122706 U CN2011200122706 U CN 2011200122706U CN 201120012270 U CN201120012270 U CN 201120012270U CN 202045902 U CN202045902 U CN 202045902U
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- China
- Prior art keywords
- groove
- rotary table
- transmission shaft
- table device
- supporting plate
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a rotary table device which comprises a bottom beam, wherein a groove is formed on the bottom beam; a support plate capable of moving up and down is mounted in the groove; a rotary base plate is arranged on the support plate through a plane bearing; a rotary table is fixedly mounted on the rotary base plate; a transmission shaft is rotatably mounted in the groove; the transmission shaft penetrates through the support plate and is fixedly connected with the rotary base plate; and the transmission shaft is driven by a motor. The rotary table is adopted to drive a lower mold or a workpiece to rotate, so that the production efficiency is improved, the operation is convenient, the positioning is accurate, and the rotary table device can be widely applied to the production field of various molded large-scale steel plates.
Description
Technical field
The utility model relates generally to the work table rotation technical field of various medium-and-large-sized hydraulic presses, relates in particular to the rotating table device in a kind of production field that is applied in the heavy steel plate moulding.
Background technology
At present known in various medium-and-large-sized hydraulic presses, work table rotation is a big technical problem, particularly need under the situation of often rotation compacting at bed die or workpiece, in the past mostly to rotate to be the master by hand, not only efficient is not high, a large amount of manpowers are forbidden, wasted in the location, and locate inaccurately, influenced the use value of hydraulic press in the heavy steel plate moulding is produced.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of rotary table dress to be provided
Put, adopt the rotation that drives bed die or workpiece with rotary table, replaced in the past mode based on craft, production efficiency is significantly improved, not only easy to operate, and accurate positioning, in the production field of a lot of heavy steel plate moulding, be applied.
The utility model is achieved through the following technical solutions:
A kind of rotating table device, include bottom girder, described bottom girder is provided with groove, it is characterized in that: supporting plate moving up and down is installed in the described groove, by plane bearing reversing chassis is installed on the described supporting plate, is installed with rotary table on the described reversing chassis, be rotatablely equipped with power transmission shaft in the described groove, described power transmission shaft passes supporting plate fixedlys connected with reversing chassis, and described power transmission shaft is by motor-driven.
Described a kind of rotating table device is characterized in that: described supporting plate is by the oil cylinder piston masthead liter in the groove, and oil cylinder is four, evenly is fixedly mounted in the groove.
Described a kind of rotating table device is characterized in that: the lower surface of described rotary table and bottom girder upper surface fit, and on the bottom girder sense switch are installed.
Described a kind of rotating table device is characterized in that: described motor is a variable frequency reducer motor, and disposes rotary encoder on the motor.
Its operation principle: by checkout gear, the gap between rotary table and the bottom girder is detected, whether seeing fits is put in place, detect qualified after, checkout gear sender, press just can be exerted pressure.When needs turn round technology, be evenly equipped with below this device and eject oil cylinder, oil cylinder itself has limit Cheng Gongneng, ejects oil cylinder and ejects synchronously, and the supporting plate that will be connected with oil cylinder pushes up upper, the plane ball bearing is installed on the supporting plate, this moment the limit switch sender below the supporting plate, the expression position is arrived, motor begins to start, motor is joined mechanical driving devices such as rotary encoder and gear, drives the revolution of rotary table.Adopt rotary encoder to detect the angle of the rotation of motor, through the processing of industrial programmable device, operating personnel can directly set rotating angle in graphic control panel.In the mode of manual rotational workpieces or mould, production efficiency had this structure more in the past
The utility model has the advantages that:
The utility model adopts the rotation that drives bed die or workpiece with rotary table, has improved production efficiency, and is not only easy to operate, and accurate positioning, can be widely used in the production field of a lot of heavy steel plate moulding.
Description of drawings
Fig. 1 is the utility model vertical view.
Fig. 2 is the utility model A-A cutaway view.
The specific embodiment
A kind of rotating table device, include bottom girder 1, bottom girder 1 is provided with groove 2, supporting plate 3 moving up and down is installed in the groove 2, supporting plate 3 is by the oil cylinder piston masthead liter in the groove, and oil cylinder 5 is four, evenly be fixedly mounted in the groove 2, by plane bearing 6 reversing chassis 7 is installed on the supporting plate 3, be installed with rotary table 8 on the reversing chassis 7, be rotatablely equipped with power transmission shaft 9 in the groove 2, power transmission shaft 9 passes supporting plate 3 fixedlys connected with reversing chassis 7, power transmission shaft 9 is driven by variable frequency reducer motor 4, and disposes rotary encoder on the variable frequency reducer motor 4; The lower surface of described rotary table 8 and bottom girder 1 upper surface fit, and on the bottom girder 1 sense switch 10 are installed.
Claims (4)
1. rotating table device, include bottom girder, described bottom girder is provided with groove, it is characterized in that: supporting plate moving up and down is installed in the described groove, by plane bearing reversing chassis is installed on the described supporting plate, is installed with rotary table on the described reversing chassis, be rotatablely equipped with power transmission shaft in the described groove, described power transmission shaft passes supporting plate fixedlys connected with reversing chassis, and described power transmission shaft is by motor-driven.
2. a kind of rotating table device according to claim 1 is characterized in that: described supporting plate is by the oil cylinder piston masthead liter in the groove, and oil cylinder is four, evenly is fixedly mounted in the groove.
3. a kind of rotating table device according to claim 1 is characterized in that: the lower surface of described rotary table and bottom girder upper surface fit, and on the bottom girder sense switch are installed.
4. a kind of rotating table device according to claim 1 is characterized in that: described motor is a variable frequency reducer motor, and disposes rotary encoder on the motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200122706U CN202045902U (en) | 2011-01-17 | 2011-01-17 | Rotary table device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200122706U CN202045902U (en) | 2011-01-17 | 2011-01-17 | Rotary table device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202045902U true CN202045902U (en) | 2011-11-23 |
Family
ID=44986225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200122706U Expired - Lifetime CN202045902U (en) | 2011-01-17 | 2011-01-17 | Rotary table device |
Country Status (1)
Country | Link |
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CN (1) | CN202045902U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103611834A (en) * | 2013-11-22 | 2014-03-05 | 亿和精密工业(苏州)有限公司 | Rotary workbench for die |
CN103878509A (en) * | 2014-03-17 | 2014-06-25 | 创美工艺(常熟)有限公司 | Workpiece clamping rotating table structure matched with welding robots |
CN104723006A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Automatic welding device for circuit pipes of covers of speed regulating motors |
CN109016597A (en) * | 2018-06-06 | 2018-12-18 | 江苏中海重型机床有限公司 | A kind of four column universal hydraulic presses |
CN110695715A (en) * | 2019-09-23 | 2020-01-17 | 扬州鑫昊重型机械有限公司 | Ultra-large sizing frame machining mechanism |
CN111993278A (en) * | 2020-09-16 | 2020-11-27 | 临清兴和宏鑫机床有限公司 | Rotary device for workbench of circular table surface grinding machine |
-
2011
- 2011-01-17 CN CN2011200122706U patent/CN202045902U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103611834A (en) * | 2013-11-22 | 2014-03-05 | 亿和精密工业(苏州)有限公司 | Rotary workbench for die |
CN103611834B (en) * | 2013-11-22 | 2016-09-28 | 亿和精密工业(苏州)有限公司 | A kind of rotary workbench for die |
CN104723006A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Automatic welding device for circuit pipes of covers of speed regulating motors |
CN103878509A (en) * | 2014-03-17 | 2014-06-25 | 创美工艺(常熟)有限公司 | Workpiece clamping rotating table structure matched with welding robots |
CN109016597A (en) * | 2018-06-06 | 2018-12-18 | 江苏中海重型机床有限公司 | A kind of four column universal hydraulic presses |
CN110695715A (en) * | 2019-09-23 | 2020-01-17 | 扬州鑫昊重型机械有限公司 | Ultra-large sizing frame machining mechanism |
CN111993278A (en) * | 2020-09-16 | 2020-11-27 | 临清兴和宏鑫机床有限公司 | Rotary device for workbench of circular table surface grinding machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei economic and Technological Development Zone, Anhui, No. 123 Ziyun Road Patentee after: Hefei forging intelligent manufacturing Limited by Share Ltd Address before: 230601 Hefei economic and Technological Development Zone, Anhui, No. 123 Ziyun Road Patentee before: Hefei Metalforming Machine Tool Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
CX01 | Expiry of patent term |