CN203817248U - Spherical ring rolling machine support arm device - Google Patents
Spherical ring rolling machine support arm device Download PDFInfo
- Publication number
- CN203817248U CN203817248U CN201420217941.6U CN201420217941U CN203817248U CN 203817248 U CN203817248 U CN 203817248U CN 201420217941 U CN201420217941 U CN 201420217941U CN 203817248 U CN203817248 U CN 203817248U
- Authority
- CN
- China
- Prior art keywords
- support arm
- rolling machine
- ring rolling
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a spherical ring rolling machine support arm device which comprises a support and a supporting base. One end of the support arm is hinged to the supporting base, the other end of the support arm is a free end, and the free end of the support arm is provided with an upper mandrel sleeve mounting hole. The supporting base comprises a mounting seat, a support seat and a connecting plate connected between the mounting seat and the support seat. The mounting seat of the supporting base is a lower mandrel sleeve mounting seat and comprises a front plate and a side plate. The support 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 support seat. The outer side face of the side plate and the outer side face of the vertical plate are provided with a vertical idler wheel and a lateral idler wheel respectively. The vertical plate is provided with a mounting hole, and a connecting shaft penetrates through the mounting hole. The spherical ring rolling machine support arm device has the advantages of being simple in structure, convenient to mount and smooth in sliding movement.
Description
Technical field
The utility model 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.
Utility model content
The purpose of this utility model is to provide a kind of ball-type Ring Rolling Machine supporting arm device simple in structure, easy for installation.
What the utility model 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 utility model solves its technical problem employing is: the utility model 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.
The beneficial effects of the utility model are: the utility model is simple in structure, easy for installation, and roller are arranged on to the both sides of bearing, have alleviated 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 utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in the figure, the utility model comprises 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 |
|---|---|---|---|
| CN201420217941.6U CN203817248U (en) | 2014-04-30 | 2014-04-30 | Spherical ring rolling machine support arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217941.6U CN203817248U (en) | 2014-04-30 | 2014-04-30 | Spherical ring rolling machine support arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817248U true CN203817248U (en) | 2014-09-10 |
Family
ID=51472789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217941.6U Expired - Fee Related CN203817248U (en) | 2014-04-30 | 2014-04-30 | Spherical ring rolling machine support arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978136A (en) * | 2014-04-30 | 2014-08-13 | 浙江远大重工锻压有限公司 | Support arm device for spherical ring rolling machine |
-
2014
- 2014-04-30 CN CN201420217941.6U patent/CN203817248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978136A (en) * | 2014-04-30 | 2014-08-13 | 浙江远大重工锻压有限公司 | Support arm device for spherical ring rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |