CN205587498U - Radial locking mechanism of vertical spinning -lathe of rim - Google Patents
Radial locking mechanism of vertical spinning -lathe of rim Download PDFInfo
- Publication number
- CN205587498U CN205587498U CN201620192401.6U CN201620192401U CN205587498U CN 205587498 U CN205587498 U CN 205587498U CN 201620192401 U CN201620192401 U CN 201620192401U CN 205587498 U CN205587498 U CN 205587498U
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- China
- Prior art keywords
- vertical spinning
- rim
- base
- wheel rim
- upper bolster
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- Expired - Fee Related
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Abstract
The utility model provides a radial locking mechanism of vertical spinning -lathe of rim belongs to mechanical technical field. The problem that easy appearance was radially rocked when it had solved current vertical spinning -lathe processing rim. This radial locking mechanism of vertical spinning -lathe of rim, the vertical spinning -lathe of this rim includes the footstock, a pedestal, the guide pillar, the upper die base, die holder and install last mould and the bed die on upper die base and die holder respectively, the footstock, a pedestal, link to each other through four guide pillars between upper die base and the die holder, through guide pin bushing swing joint between upper die base and four guide pillars, install two hydro -cylinder seats that lie in seat of honour mould both sides on the upper surface of die holder, locking mechanism constitutes by the fixing base with fixing base sliding fit's sliding block, fixing base fixed mounting is at the upper surface of hydro -cylinder seat, sliding block fixed mounting is on the wall of the both sides of upper die base. This practicality has can prevent that rim spinning in -process from taking place radial play's advantage.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of spinning machine, particularly to the radial direction retaining mechanism of a kind of wheel rim vertical spinning machine.
Background technology
Wheel rim is commonly called as wheel rim, is to install at wheel upper periphery and support the parts of tire, forms wheel with spoke and wheel hub, and wheel rim and spoke can be formulas or detachable all-in-one-piece, permanently connected.Rotary press modelling is the one of which manufacturing process of wheel rim, and has the trend gradually substituting casting technique.During vertical spinning machining rim for automobile wheel, the blank being preformed by is placed in the lower mold of spinning machine, the upper mold of top oil cylinder pushing spinning machine declines, by blank holding between the upper and lower mould of spinning machine, spinning mold quickly rotates under the driving of drive shaft, and driving blank to rotate together, the spinning wheel of blank both sides carries out two-way spinning by the working trajectory set to blank, and the plate deformation making circle is to have the wheel rim of corresponding slot portions shape.
During spinning machine work, owing to mould is with drive shaft high speed rotating, and spinning wheel is applied with great extruding force to workpiece, make upper bolster and mold that radial-play can occur, thus cause the wheel rim processed there will be local in density, wall thickness, the difference of the aspect such as crystalline phase tissue of metal, difference in terms of these can bring that the dynamic balancing of finished wheel, allowance are unbalanced, stress performance is unbalanced, causes driving uneasy congruence shortcoming.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of radial direction retaining mechanism with the wheel rim vertical spinning machine preventing from occurring in wheel rim spinning process radial-play.
The purpose of this utility model can be realized by following technical proposal: the radial direction retaining mechanism of a kind of wheel rim vertical spinning machine, this wheel rim vertical spinning machine includes footstock, base, guide pillar, upper bolster, die shoe and be separately mounted to the mold on upper bolster and die shoe and lower mold, described footstock, base, it is connected by four guide pillars between upper bolster and die shoe, it is flexibly connected by guide pin bushing between described upper bolster and four guide pillars, two oil cylinder seats being positioned at mould both sides, the seat of honour are installed on the upper surface of described die shoe, it is characterized in that, described retaining mechanism is by fixing seat and the sliding shoe being slidably matched with fixing seat forms, described fixing seat is fixedly mounted on the upper surface of oil cylinder seat, described sliding shoe is fixedly mounted on the two side of upper bolster.
This wheel rim vertical spinning machine is when work process, the sliding shoe being arranged on upper bolster cooperates with the fixing seat being arranged on oil cylinder seat and links together, when mould is with drive shaft high speed rotating, and spinning wheel is when being applied with great extruding force to workpiece, upper bolster and mold can be kept locking radial with fixing seat by sliding shoe, so that the wheel rim better quality processed.
In the radial direction retaining mechanism of above-mentioned a kind of wheel rim vertical spinning machine, described fixing seat includes the slide plate on base plate, and base plate with outwardly convex, and described sliding shoe outer wall offers the chute slided up and down for slide plate.
In the radial direction retaining mechanism of above-mentioned a kind of wheel rim vertical spinning machine, it is connected by screw between described base plate and oil cylinder seat, is connected also by screw between described sliding shoe and upper bolster.
Compared with prior art, the radial direction retaining mechanism of this wheel rim vertical spinning machine has the advantage that can prevent radial-play in wheel rim spinning process.
Accompanying drawing explanation
Fig. 1 is the perspective view of this wheel rim vertical spinning machine.
Fig. 2 is the structural representation fixing seat in this wheel rim vertical spinning machine.
Fig. 3 is the structural representation of sliding shoe in this wheel rim vertical spinning machine.
In figure, 1, footstock；2, base；3, guide pillar；4, upper bolster；5, die shoe；6, mold；7, lower mold；8, guide pin bushing；9, oil cylinder seat；10, fixing seat；11, sliding shoe；12, base plate；13, slide plate；14, chute；15, screw.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
Such as Fig. 1, Fig. 2, shown in Fig. 3, in the radial direction retaining mechanism of this wheel rim vertical spinning machine, this wheel rim vertical spinning machine includes footstock 1, base 2, guide pillar 3, upper bolster 4, die shoe 5 and be separately mounted to the mold 6 on upper bolster 4 and die shoe 5 and lower mold 7, footstock 1, base 2, it is connected by four guide pillars 3 between upper bolster 4 and die shoe 5, it is flexibly connected by guide pin bushing 8 between upper bolster 4 and four guide pillars 3, two oil cylinder seats 9 being positioned at mould both sides, the seat of honour are installed on the upper surface of die shoe 5, retaining mechanism is by fixing seat 10 and the sliding shoe 11 being slidably matched with fixing seat 10 forms, fixing seat 10 is fixedly mounted on the upper surface of oil cylinder seat 9, sliding shoe 11 is fixedly mounted on the two side of upper bolster 4.
Describing in detail further, in the radial direction retaining mechanism of this wheel rim vertical spinning machine, its fixing seat 10 includes the slide plate 13 on base plate 12, and base plate 12 with outwardly convex, and sliding shoe 11 outer wall offers the chute 14 slided up and down for slide plate 13.
Describe in detail further, in the radial direction retaining mechanism of this wheel rim vertical spinning machine, be connected by screw 15 between its base plate 12 and oil cylinder seat 9, be connected also by screw 15 between sliding shoe 11 and upper bolster 4.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing the terms such as footstock 1, base 2, guide pillar 3, upper bolster 4, die shoe 5, mold 6, lower mold 7, guide pin bushing 8, oil cylinder seat 9, fixing seat 10, sliding shoe 11, base plate 12, slide plate 13, chute 14, screw 15, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (3)
- null1. the radial direction retaining mechanism of a wheel rim vertical spinning machine，This wheel rim vertical spinning machine includes footstock (1)、Base (2)、Guide pillar (3)、Upper bolster (4)、Die shoe (5) and be separately mounted to the mold (6) on upper bolster (4) and die shoe (5) and lower mold (7)，Described footstock (1)、Base (2)、It is connected by four guide pillars (3) between upper bolster (4) and die shoe (5)，It is flexibly connected by guide pin bushing (8) between described upper bolster (4) and four guide pillars (3)，Two oil cylinder seats (9) being positioned at mould both sides, the seat of honour are installed on the upper surface of described die shoe (5)，It is characterized in that，Described retaining mechanism is by fixing seat (10) and the sliding shoe (11) being slidably matched with fixing seat (10) forms，Described fixing seat (10) is fixedly mounted on the upper surface of oil cylinder seat (9)，Described sliding shoe (11) is fixedly mounted on the two side of upper bolster (4).
- The radial direction retaining mechanism of a kind of wheel rim vertical spinning machine the most according to claim 1, it is characterized in that, described fixing seat (10) includes base plate (12), and there is on base plate (12) slide plate (13) of outwardly convex, described sliding shoe (11) outer wall offers the chute (14) slided up and down for slide plate (13).
- The radial direction retaining mechanism of a kind of wheel rim vertical spinning machine the most according to claim 2, it is characterized in that, it is connected by screw (15) between described base plate (12) and oil cylinder seat (9), is connected also by screw (15) between described sliding shoe (11) and upper bolster (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192401.6U CN205587498U (en) | 2016-03-14 | 2016-03-14 | Radial locking mechanism of vertical spinning -lathe of rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192401.6U CN205587498U (en) | 2016-03-14 | 2016-03-14 | Radial locking mechanism of vertical spinning -lathe of rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587498U true CN205587498U (en) | 2016-09-21 |
Family
ID=56928607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620192401.6U Expired - Fee Related CN205587498U (en) | 2016-03-14 | 2016-03-14 | Radial locking mechanism of vertical spinning -lathe of rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205587498U (en) |
-
2016
- 2016-03-14 CN CN201620192401.6U patent/CN205587498U/en not_active Expired - Fee Related
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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: 20160921 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |