CN101972831A - Rotary worktable for forging pie-shaped forging pieces - Google Patents
Rotary worktable for forging pie-shaped forging pieces Download PDFInfo
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- CN101972831A CN101972831A CN 201010527318 CN201010527318A CN101972831A CN 101972831 A CN101972831 A CN 101972831A CN 201010527318 CN201010527318 CN 201010527318 CN 201010527318 A CN201010527318 A CN 201010527318A CN 101972831 A CN101972831 A CN 101972831A
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- forging
- base
- rotating disk
- cheese
- rotary table
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Abstract
The invention relates to a rotary worktable for forging pie-shaped forging pieces, relating to a forging tool and solving the problems of the prior art, such as unreasonable rotary positioning, great friction resistance, great labor intensity, and the like. The rotary worktable for forging pie-shaped forging pieces is characterized in that a guide sleeve is arranged in the vertical direction between a turntable and a base, a positioning round key connected with the movable worktable is mounted on the base, the turntable is supported by a turntable bearing which is supported by a belleville spring pack, a bracket is mounted at one side of the base, and a driving mechanism comprising a hydraulic motor, a coupler, a shaft, a pinion and a bull gear is mounted on the bracket. The invention avoids the adverse influence of unbalance loading caused in process of putting a forging piece in or separating the forging piece from the worktable, has favorable buffer effect, greatly prolongs the service life of spare parts and improves the working efficiency.
Description
Technical field
The present invention relates to forging equipment, particularly a kind of forging tools.
Background technology
Forging rotary table is the special tooling of forging press forging cheese forging, realizes the even spreading of cheese forging by the even revolution of rotary table, thereby effectively improves the quality of cheese (circle class, flange type, tube sheet class etc.) forging.
Fig. 1 is the existing structural representation that forges cheese forging rotary table, and rotary table is made up of backing plate 1, rotating disk 2, base 3, steel ball 4, annular slide track 5, dish spring 6.There is following shortcoming in prior art:
1. the rotating disk 2 of rotary table is directly located with base 3, and " steel-steel " friction takes place between rotating disk 2 and the base 3 during revolution, and effect is bad, and can't repair after the serious wear.
2. the gyration of the rotating disk 2 of rotary table is driven by manual, pneumatic, hydraulic jack mode.Velocity of rotation is non-adjustable, and stability of rotation is poor.
The rotating disk 2 of rotary table and base 3 between adopt steel ball 4, annular slide track 5 and dish spring 6 as supporting.Frictional resistance is big, and rotating disk can not bear bigger tilting moment.
4. base 12 is unreasonable with the travelling table horizontal location.
Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, a kind of rotary table that forges the cheese forging is provided, it is unreasonable to have solved prior art revolution location, frictional resistance is big, technical problems such as hand labor intensity is big have been avoided forging to put into and have been broken away from the harmful effect that the workbench process causes unbalance loading, have good buffering effect, prolong the service life of parts widely, improved operating efficiency.
The present invention is achieved through the following technical solutions:
A kind of rotary table that forges the cheese forging comprises: rotating disk and base is characterized in that: the vertical direction between described rotating disk and base is provided with guide pin bushing; The location round key that is connected with travelling table is housed on the described base; Described rotating disk is supported by turntable bearing, and turntable bearing is supported by dish spring group; In described base side support is housed, the driving mechanism of being made up of hydraulic motor, shaft coupling, axle, pinion, bull gear is housed on the support.
Described guide pin bushing is fixed on the base by screw.
Described location round key is fixed on the travelling table by screw.
The outer ring of described turntable bearing is fixed on the rotating disk bottom by screw, and the inner ring of described turntable bearing is bearing on the described dish spring group that is assembled together by screw rod, dish spring, pressing plate, nut.
Connect with shaft coupling between described hydraulic motor and the axle, axle other end dress pinion, described bull gear is contained in the rotating disk outside by screw.
Three lifting screws lid shutoff above the described rotating disk.
The present invention compared with prior art has the following advantages and beneficial effect:
1. the cast copper alloy guide pin bushing is housed between rotating disk and the base, and friction effect is good, can change after the serious wear.
2. the fluid motor-driven pinion drives bull gear and rotating disk and does gyration, the automaticity height, and velocity of rotation is adjustable, and stability of rotation can be realized 0～360 ° of arbitrarily angled forward and reverse revolution of rotating disk.
3. the present invention adopts turntable bearing as supporting, and frictional resistance is little, and rotating disk can bear bigger tilting moment.
4. the present invention has increased the location round key, with base and travelling table horizontal location, and accurate positioning, stressed reasonable.
5. the lifting of three above rotating disk screw has the lid shutoff, prevents that forging oxide skin and dust from entering in the screw, reduces equipment damage.
Description of drawings
Fig. 1 is the structural representation that prior art is forged the rotary table of cheese forging;
Fig. 2 is a structural representation of the present invention.
The present invention is further illustrated by preferred embodiment below in conjunction with accompanying drawing.
The specific embodiment
As shown in Figure 2, a kind of rotary table that forges the cheese forging comprises: rotating disk 2 and base 3, and the vertical direction between described rotating disk 2 and base 3 is provided with guide pin bushing 7; The location round key 8 that is connected with travelling table is housed on the described base; Described rotating disk 2 is by turntable bearing 9 supportings, and turntable bearing 9 is supported by dish spring group; In described base 3 sides support 10 is housed, the driving mechanism of being made up of hydraulic motor 11, shaft coupling 12, axle 13, pinion 14, bull gear 15 is housed on the support 10, can realize 0～360 ° of arbitrarily angled forward and reverse revolution of rotating disk.
Described guide pin bushing 7 is fixed on the base 3 by screw, passes through the horizontal location of guide pin bushing 7 realizations and base 3 during rotating disk 2 revolutions
Described location round key 8 is fixed on the travelling table by screw, and base 3 is by the horizontal location of 8 realizations of location round key and travelling table.
The outer ring of described turntable bearing 9 is fixed on rotating disk 2 bottoms by screw, and the inner ring of described turntable bearing 9 is bearing on the described dish spring group that is assembled together by screw rod 16, dish spring 17, pressing plate 18, nut 19.
Connect with shaft coupling 12 between described hydraulic motor 11 and the axle 13, axle 13 other ends dress pinion 14, described bull gear 15 is contained in rotating disk 2 outsides by screw.
Three lifting screws above the described rotating disk 2 prevent that with lid 20 shutoff forging oxide skin and dust from entering in the screw.
Claims (6)
1. rotary table that forges the cheese forging, comprising: rotating disk (2) and base (3) is characterized in that: the vertical direction between described rotating disk (2) and base (3) is provided with guide pin bushing (7); The location round key (8) that is connected with travelling table is housed on the described base (3); Described rotating disk (2) is by turntable bearing (9) supporting, and turntable bearing (9) is supported by dish spring group; In described base (3) side support (10) is housed, the driving mechanism of being made up of hydraulic motor (11), shaft coupling (12), axle (13), pinion (14), bull gear (15) is housed on the support (10).
2. according to the rotary table of the described forging cheese of claim 1 forging, it is characterized in that: described guide pin bushing (7) is fixed on the base (3) by screw.
3. according to the rotary table of the described forging cheese of claim 1 forging, it is characterized in that: described location round key (8) is fixed on the travelling table by screw.
4. according to the rotary table of the described forging cheese of claim 1 forging, it is characterized in that: the outer ring of described turntable bearing (9) is fixed on rotating disk (2) bottom by screw, and the inner ring of described turntable bearing (9) is bearing on the described dish spring group that is assembled together by screw rod (16), dish spring (17), pressing plate (18), nut (19).
5. according to the rotary table of the described forging cheese of claim 1 forging, it is characterized in that: connect with shaft coupling (12) between described hydraulic motor (11) and the axle (13), axle (13) other end dress pinion (14), described bull gear (15) is contained in rotating disk (2) outside by screw.
6. according to the rotary table of the described forging cheese of claim 1 forging, it is characterized in that: three lifting screws lid (20) shutoff above the described rotating disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527318 CN101972831A (en) | 2010-10-29 | 2010-10-29 | Rotary worktable for forging pie-shaped forging pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527318 CN101972831A (en) | 2010-10-29 | 2010-10-29 | Rotary worktable for forging pie-shaped forging pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101972831A true CN101972831A (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010527318 Pending CN101972831A (en) | 2010-10-29 | 2010-10-29 | Rotary worktable for forging pie-shaped forging pieces |
Country Status (1)
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| CN (1) | CN101972831A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624204A (en) * | 2013-12-17 | 2014-03-12 | 上海电机学院 | Upper rotating table for nuclear head forging |
| CN103831391A (en) * | 2012-11-20 | 2014-06-04 | 江苏天工钛业科技有限公司 | Steering device of forging blanks |
| CN103909152A (en) * | 2013-06-27 | 2014-07-09 | 国家电网公司 | Rotation device for stamping die and stamping die |
| CN105234328A (en) * | 2015-06-29 | 2016-01-13 | 江苏联峰能源装备有限公司 | Rotary worktable for free forging |
| CN108817292A (en) * | 2018-06-08 | 2018-11-16 | 山东钢铁股份有限公司 | A kind of rotation platform for epsetting |
| CN108941420A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge automatic rotary platform |
| CN108941421A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge Manual rotary platform |
| CN114850374A (en) * | 2022-07-05 | 2022-08-05 | 山西大原机电科技有限公司 | Rotary workbench for fan shaft die forging press |
| CN116871448A (en) * | 2023-09-05 | 2023-10-13 | 兴化市高性能金属材料制品研究院 | High-performance metal forging device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189963A (en) * | 1977-08-08 | 1980-02-26 | Toyoda-Koki Kabushiki-Kaisha | Index apparatus for rotary table |
| JPS61289941A (en) * | 1985-06-14 | 1986-12-19 | Daido Steel Co Ltd | Disc turner for forging |
| JP2003230939A (en) * | 2002-02-13 | 2003-08-19 | Daido Steel Co Ltd | Rotational angle control method for turntable of disk turner for forging press |
| CN200960738Y (en) * | 2006-10-19 | 2007-10-17 | 天津市天锻压力机有限公司 | Hydraulic pressure control synchronization slewing equipment |
| CN101254520A (en) * | 2008-04-11 | 2008-09-03 | 太原重工股份有限公司 | Up-down rotary display stand for forging steel ingot |
| CN101422806A (en) * | 2008-11-27 | 2009-05-06 | 太原重工股份有限公司 | Rotary table of quick-forging hydraulic press |
-
2010
- 2010-10-29 CN CN 201010527318 patent/CN101972831A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189963A (en) * | 1977-08-08 | 1980-02-26 | Toyoda-Koki Kabushiki-Kaisha | Index apparatus for rotary table |
| JPS61289941A (en) * | 1985-06-14 | 1986-12-19 | Daido Steel Co Ltd | Disc turner for forging |
| JP2003230939A (en) * | 2002-02-13 | 2003-08-19 | Daido Steel Co Ltd | Rotational angle control method for turntable of disk turner for forging press |
| CN200960738Y (en) * | 2006-10-19 | 2007-10-17 | 天津市天锻压力机有限公司 | Hydraulic pressure control synchronization slewing equipment |
| CN101254520A (en) * | 2008-04-11 | 2008-09-03 | 太原重工股份有限公司 | Up-down rotary display stand for forging steel ingot |
| CN101422806A (en) * | 2008-11-27 | 2009-05-06 | 太原重工股份有限公司 | Rotary table of quick-forging hydraulic press |
Non-Patent Citations (1)
| Title |
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| 《锻造工艺》 19741130 锻工手册编写组 回转工作台 第158-160页 , 1 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831391A (en) * | 2012-11-20 | 2014-06-04 | 江苏天工钛业科技有限公司 | Steering device of forging blanks |
| CN103909152A (en) * | 2013-06-27 | 2014-07-09 | 国家电网公司 | Rotation device for stamping die and stamping die |
| CN103909152B (en) * | 2013-06-27 | 2017-05-10 | 国家电网公司 | Rotation device for stamping die and stamping die |
| CN103624204A (en) * | 2013-12-17 | 2014-03-12 | 上海电机学院 | Upper rotating table for nuclear head forging |
| CN103624204B (en) * | 2013-12-17 | 2015-09-30 | 上海电机学院 | A kind of nuclear head forging upper rotary workbench |
| CN105234328A (en) * | 2015-06-29 | 2016-01-13 | 江苏联峰能源装备有限公司 | Rotary worktable for free forging |
| CN108817292A (en) * | 2018-06-08 | 2018-11-16 | 山东钢铁股份有限公司 | A kind of rotation platform for epsetting |
| CN108941420A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge automatic rotary platform |
| CN108941421A (en) * | 2018-09-29 | 2018-12-07 | 德清县鑫宏锻造有限公司 | Forge Manual rotary platform |
| CN114850374A (en) * | 2022-07-05 | 2022-08-05 | 山西大原机电科技有限公司 | Rotary workbench for fan shaft die forging press |
| CN116871448A (en) * | 2023-09-05 | 2023-10-13 | 兴化市高性能金属材料制品研究院 | High-performance metal forging device |
| CN116871448B (en) * | 2023-09-05 | 2023-11-07 | 兴化市高性能金属材料制品研究院 | High-performance metal forging device |
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Application publication date: 20110216 |