CN103978136A - Support arm device for spherical ring rolling machine - Google Patents
Support arm device for spherical ring rolling machine Download PDFInfo
- Publication number
- CN103978136A CN103978136A CN201410179899.8A CN201410179899A CN103978136A CN 103978136 A CN103978136 A CN 103978136A CN 201410179899 A CN201410179899 A CN 201410179899A CN 103978136 A CN103978136 A CN 103978136A
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- CN
- China
- Prior art keywords
- support arm
- rolling machine
- ring rolling
- supporting seat
- mount pad
- 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.)
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Abstract
The invention discloses a support arm device for a spherical ring rolling machine. The support arm and a support, wherein one end of the support arm is hinged to the support, the other end of the support arm is a free end, an upper sleeve mounting hole of a mandrel is formed in the free end of the support arm, the support comprises a mounting seat, a supporting seat and a connecting plate for connecting the mounting seat and the supporting seat; the mounting seat of the support is a lower sleeve mounting hole of the mandrel consisting of a front plate and a side plate; the supporting seat comprises a vertical plate, and one end of the support arm is hinged to the vertical plate; an oil cylinder is arranged between the support arm and the supporting seat; a vertical roller and a lateral roller are respectively arranged on the outer lateral surfaces of the side plate and the vertical plate; a mounting hole is formed in the vertical plate, and a connecting shaft penetrates through the mounting hole. The support arm device has the characteristics of simple structure, convenience for installation and smooth slippage.
Description
Technical field
The present invention relates to Ring Rolling Machine accessory field, especially a kind of ball-type Ring Rolling Machine supporting arm device.
Background technology
Ring Rolling Machine support arm structure complexity on existing market, the seat structure part that support arm connects is many, increase the weight of the weight of support arm and bearing, bearing is slided on the slide rail of lathe bed get up smooth and easy not, and existing Ring Rolling Machine can install roller on lathe bed, then bearing is installed on it, cause the complexity of lathe bed structure in this structure, also be unfavorable for changing, and be difficult to clear up rubbish, can reduce machining accuracy.
Summary of the invention
The object of this invention is to provide a kind of ball-type Ring Rolling Machine supporting arm device simple in structure, easy for installation.
What the present invention solved is, and seat structure part that Ring Rolling Machine support arm on existing market connects is many, increase the weight of the weight of support arm and bearing, bearing is slided on the slide rail of lathe bed get up smooth and easy not, and the roller on existing Ring Rolling Machine is arranged on lathe bed, can cause lathe bed structure complexity, be unfavorable for changing, be difficult to clear up rubbish, reduce the problem of machining accuracy.
The technical scheme that the present invention solves its technical problem employing is: the present invention includes support arm and bearing; One end and the bearing of described support arm are hinged, and the other end is free end, and the free end that it is characterized in that described support arm is provided with on mandrel and overlaps installing hole, and described bearing comprises mount pad, supporting seat and is connected and installed the connecting plate between seat and supporting base; The mount pad of described bearing is the mandrel mount pad of trapping, and comprises header board and side plate; Described supporting seat comprises riser, and one end of support arm is articulated with on riser; Between described support arm and supporting seat, be provided with oil cylinder; Described side plate and riser lateral surface are respectively equipped with vertical roller and side direction roller; Described riser is provided with installing hole, is installed with connecting axle on installing hole.
The invention has the beneficial effects as follows: the present invention is simple in structure, easy for installation, and roller is arranged on to the both sides of bearing, alleviate the installation on lathe bed.The installation of roller is divided into vertically and side direction, can ensure that bearing does not swing in moving process, and smooth slippage, changes also very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present invention includes support arm 1 and bearing.One end and the bearing of support arm 1 are hinged, and the other end is free end.The free end of support arm 1 is provided with on mandrel and overlaps installing hole 10, and bearing comprises mount pad, supporting seat and is connected and installed the connecting plate 7 between seat and supporting base.On mandrel, overlap installing hole 10 relative with the position of mount pad, can guarantee so the vertical installation of mandrel.The mount pad of bearing is the mandrel mount pad of trapping, and comprises header board 9 and side plate 8.Mount pad is provided with screwed hole 9-1, and these screwed holes are trapped for installation and fixed central spindle.Supporting seat comprises riser 2-1 and riser 2-2, and one end of support arm 1 is articulated with on riser 2-1 and riser 2-2.
Between support arm 1 and supporting seat, be provided with oil cylinder 6.Side plate 8 and riser 2-1 and riser 2-2 lateral surface are respectively equipped with vertical roller 5 and side direction roller 4.On riser 2-1 and riser 2-2, be not provided with installing hole 3, on installing hole 3, be installed with connecting axle 11.The effect of connecting axle 11 is fixing feed cylinders.
Oil cylinder 6 comprises cylinder barrel 6-1, piston rod 6-2 and piston rod head 6-3, and cylinder barrel 6-1 and supporting seat are hinged, and piston rod 6-2 assigns into the one end that is provided with piston in cylinder barrel 6-1, and the other end is connected with piston rod head 6-3, and piston rod head 6-3 is articulated with support arm 1.The installation of oil cylinder 6 guarantees that support arm 1 can overturn, thereby processing ring can be inserted in to mandrel.
Claims (4)
1. a ball-type Ring Rolling Machine supporting arm device, comprises support arm and bearing; One end and the bearing of described support arm are hinged, and the other end is free end, and the free end that it is characterized in that described support arm is provided with on mandrel and overlaps installing hole, and described bearing comprises mount pad, supporting seat and is connected and installed the connecting plate between seat and supporting base; The mount pad of described bearing is the mandrel mount pad of trapping, and comprises header board and side plate; Described supporting seat comprises riser, and one end of support arm is articulated with on riser; Between described support arm and supporting seat, be provided with oil cylinder; Described side plate and riser lateral surface are respectively equipped with vertical roller and side direction roller; Described riser is provided with installing hole, is installed with connecting axle on installing hole.
2. ball-type Ring Rolling Machine supporting arm device according to claim 1, it is characterized in that described oil cylinder comprises cylinder barrel, piston rod and piston rod head, the cylinder barrel of the above and supporting seat are hinged, described piston rod assigns into the one end that is provided with piston in cylinder barrel, the other end is connected with piston rod head, and described piston rod head is articulated with support arm.
3. ball-type Ring Rolling Machine supporting arm device according to claim 1, is characterized in that described mount pad is provided with screwed hole.
4. ball-type Ring Rolling Machine supporting arm device according to claim 1, is characterized in that overlapping installing hole on described mandrel relative with the position of mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179899.8A CN103978136A (en) | 2014-04-30 | 2014-04-30 | Support arm device for spherical ring rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179899.8A CN103978136A (en) | 2014-04-30 | 2014-04-30 | Support arm device for spherical ring rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978136A true CN103978136A (en) | 2014-08-13 |
Family
ID=51270440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179899.8A Pending CN103978136A (en) | 2014-04-30 | 2014-04-30 | Support arm device for spherical ring rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978136A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519732U (en) * | 2009-11-06 | 2010-07-07 | 济南沃茨数控机械有限公司 | Ring rolling machine tool body guide device |
| CN102581181A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Large radial-axial ring rolling machine |
| CN202461379U (en) * | 2012-03-07 | 2012-10-03 | 济南铸造锻压机械研究所有限公司 | Radial rolling device of radial-axial ring rolling machine |
| KR20130009716A (en) * | 2012-12-10 | 2013-01-23 | 한국기계연구원 | Apparatus and method for manufacturing of non-symmetric large-sized ring |
| CN102886474A (en) * | 2012-11-05 | 2013-01-23 | 济南铸造锻压机械研究所有限公司 | Radial rolling device of ring rolling machine |
| CN203817248U (en) * | 2014-04-30 | 2014-09-10 | 浙江远大重工锻压有限公司 | Spherical ring rolling machine support arm device |
-
2014
- 2014-04-30 CN CN201410179899.8A patent/CN103978136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519732U (en) * | 2009-11-06 | 2010-07-07 | 济南沃茨数控机械有限公司 | Ring rolling machine tool body guide device |
| CN102581181A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Large radial-axial ring rolling machine |
| CN202461379U (en) * | 2012-03-07 | 2012-10-03 | 济南铸造锻压机械研究所有限公司 | Radial rolling device of radial-axial ring rolling machine |
| CN102886474A (en) * | 2012-11-05 | 2013-01-23 | 济南铸造锻压机械研究所有限公司 | Radial rolling device of ring rolling machine |
| KR20130009716A (en) * | 2012-12-10 | 2013-01-23 | 한국기계연구원 | Apparatus and method for manufacturing of non-symmetric large-sized ring |
| CN203817248U (en) * | 2014-04-30 | 2014-09-10 | 浙江远大重工锻压有限公司 | Spherical ring rolling machine support arm device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |