CN2629866Y - Plate rim roll forming machine - Google Patents
Plate rim roll forming machine Download PDFInfo
- Publication number
- CN2629866Y CN2629866Y CN 03259961 CN03259961U CN2629866Y CN 2629866 Y CN2629866 Y CN 2629866Y CN 03259961 CN03259961 CN 03259961 CN 03259961 U CN03259961 U CN 03259961U CN 2629866 Y CN2629866 Y CN 2629866Y
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- CN
- China
- Prior art keywords
- frame
- guide wheel
- fixed
- wheel frame
- wheel
- 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
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Abstract
The utility model discloses a plate rim roll forming machine which belongs to the technical field of roll forming machines. The utility model comprises a machine frame, an upper shaft, a lower shaft and a wheel frame, wherein the upper shaft and the lower shaft are parallel to each other, and the upper shaft is fixed on the machine frame via a bearing; the wheel frame which is arranged above the two sides of the ends of the upper shaft is provided with guiding wheels, an actuating cylinder, a guiding bar and a wheel frame seat. The guiding wheels are fixed relative to the guiding bar, and the actuating cylinder is fixed relative to the wheel frame seat on which at least two concentric circular-arc-shaped slots are arranged. An adjusting soleplate is arranged between the wheel frame seat and the machine frame, and at least two mutually parallel straight slots are arranged on the adjusting soleplate. The wheel frame seat is fixed with the adjusting soleplate by a screw bolt which passes through the circular-arc-shaped slots, and the adjusting soleplate is fixed with the machine frame by a screw bolt which passes through the straight slots. The utility model can process circular rims of a wide dimensional range, and can process various circular rims.
Description
Technical field
The utility model relates to a kind of rim rolling machine, belongs to roll forming machinery technical field.
Background technology
In the prior art, a kind of dull and stereotyped rim rolling machine is arranged, mainly comprise frame, last axle, lower shaft and wheel frame, last axle, lower shaft is parallel to each other, last axle is connected on the frame by bearing, wheel frame is arranged at the top, both sides of shaft end, wheel frame is provided with guide wheel, drive cylinder, guide post and guide wheel stand, guide wheel and guide post relative fixed drive cylinder and guide wheel stand relative fixed, the guide wheel stand is fixed on the frame, when work, last shaft end is socketed with the contour roll forming mould, and the lower shaft end is socketed with down the contour roll forming mould, clamping has workpiece between last contour roll forming mould and the following contour roll forming mould, simultaneously, drive the air cylinder driven guide wheel and prop up workpiece, play the role of positioning from the side top, last contour roll forming mould, following contour roll forming mould rotates together, and utilizing up and down, the crunch between the contour roll forming mould is rolled into workpiece the shape that needs; Its weak point is: in the process of different size workpiece, distance between last axle and the lower shaft is inequality, and the position of wheel frame and fixed angle are constant, can not adapt to the variation of workpiece size, can cause the bad situation in location, so but the size range of processing work is little.
The utility model content
The purpose of this utility model provides a kind of dull and stereotyped rim rolling machine, makes wheel frame can adapt to the requirement of different-diameter and different in width wheel rim and conversion operating angle and position, thereby makes the machinable wheel rim scope of rim rolling machine bigger.
The purpose of this utility model is achieved in that a kind of dull and stereotyped rim rolling machine, comprise frame, last axle, lower shaft and wheel frame, last axle, lower shaft is parallel to each other, last axle is connected on the frame by bearing, wheel frame is arranged at the top, both sides of shaft end, described wheel frame is provided with guide wheel, drive cylinder, guide post and guide wheel stand, guide wheel and guide post relative fixed, drive cylinder and guide wheel stand relative fixed, the guide wheel stand is provided with at least two concentric arc-shaped slots, be provided with the adjusting base plate between guide wheel stand and the frame, regulate base plate and be provided with at least two straight troughs that are parallel to each other, the guide wheel stand is fixed by the screw rod that passes arc-shaped slot with regulating base plate, regulates base plate and frame and is fixed by the screw rod that passes straight trough.
In use, unclamp the screw rod that is fixed on the arc-shaped slot, wheel frame can rotate along arc-shaped slot, when turning to required angle, and the locking wheel frame; When unclamping the screw rod that passes straight trough, wheel frame and adjusting base plate can move along the straight trough direction together, and when moving to required angle, the screw rod of straight trough is passed in locking; This technical scheme can adapt to the requirement of the wheel rim of different-diameter and different in width wheel rim and the position and the angle of regulating wheel frame.The utility model can be used for the cold rolling moulding of dull and stereotyped wheel rim, can process the wheel rim that light-duty vehicle, passenger vehicle, car and agricultural machinery and small engineering machinery are used, if be equipped with corresponding auxiliary mould and frock, also can be used for the cold rolling processing of inner tube-free wheel and metal staving.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is wheel frame partial structurtes schematic diagrames.
Fig. 3 is the left view of Fig. 2.
Wherein, axle on 1,2 wheel frames, 3 lower shafts, 4 frames, 5 guide wheels, 6 drive cylinders, 7 guide posts, 8 guide wheel stands, 9 regulate base plates, 10 arc-shaped slots, 11.
The specific embodiment
As figure, dull and stereotyped rim rolling machine, mainly comprise frame 4, last axle 1, lower shaft 3 and wheel frame 2 etc., last axle 1, lower shaft 3 is parallel to each other, last axle 1 is connected on the frame 4 by bearing, wheel frame 2 has two, be arranged at the top, both sides that becomes 30 ° of angles with the axis of axle 1 end respectively, described wheel frame 2 is provided with guide wheel 5, drive cylinder 6, guide post 7 and guide wheel stand 8, guide wheel 5 and guide post 7 relative fixed, drive cylinder 6 and guide wheel stand 8 relative fixed, guide wheel stand 8 is provided with two concentric arc-shaped slots 10, each arc-shaped slot 10 flute length is 30 ° of circumferential lengths, be provided with between guide wheel stand 8 and the frame 4 and regulate base plate 9, regulate base plate 9 and be provided with two straight troughs 11 that are parallel to each other, straight trough 11 directions and guide wheel movement direction are perpendicular, guide wheel stand 8 is fixed by the screw rod that passes arc-shaped slot 10 with regulating base plate 9, regulates base plate 9 and is fixed by the screw rod that passes straight trough 11 with frame 4.
Claims (1)
1, a kind of dull and stereotyped rim rolling machine, comprise frame, last axle, lower shaft and wheel frame, last axle, lower shaft is parallel to each other, last axle is connected on the frame by bearing, wheel frame is arranged at the top, both sides of shaft end, described wheel frame is provided with guide wheel, drive cylinder, guide post and guide wheel stand, guide wheel and guide post relative fixed, drive cylinder and guide wheel stand relative fixed, it is characterized in that: the guide wheel stand is provided with at least two concentric arc-shaped slots, be provided with the adjusting base plate between guide wheel stand and the frame, regulate base plate and be provided with at least two straight troughs that are parallel to each other, the guide wheel stand is fixed by the screw rod that passes arc-shaped slot with regulating base plate, regulates base plate and frame and is fixed by the screw rod that passes straight trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259961 CN2629866Y (en) | 2003-07-28 | 2003-07-28 | Plate rim roll forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259961 CN2629866Y (en) | 2003-07-28 | 2003-07-28 | Plate rim roll forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629866Y true CN2629866Y (en) | 2004-08-04 |
Family
ID=34296288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259961 Expired - Fee Related CN2629866Y (en) | 2003-07-28 | 2003-07-28 | Plate rim roll forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629866Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807258A (en) * | 2019-03-04 | 2019-05-28 | 蚌埠捷顺机器有限公司 | A kind of rim rolling machine |
-
2003
- 2003-07-28 CN CN 03259961 patent/CN2629866Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807258A (en) * | 2019-03-04 | 2019-05-28 | 蚌埠捷顺机器有限公司 | A kind of rim rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |