CN203221151U - Feeding device for large bending machine - Google Patents
Feeding device for large bending machine Download PDFInfo
- Publication number
- CN203221151U CN203221151U CN 201320104419 CN201320104419U CN203221151U CN 203221151 U CN203221151 U CN 203221151U CN 201320104419 CN201320104419 CN 201320104419 CN 201320104419 U CN201320104419 U CN 201320104419U CN 203221151 U CN203221151 U CN 203221151U
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- support
- gear
- roller
- movable plate
- guide rail
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Abstract
The utility model relates to a feeding device for a large bending machine. The feeding device comprises a support, rack and pinion mechanisms arranged on two sides of the support, a pinion driving mechanism and a top plate; a rack is fixed on the support; a pinion is arranged on the rack; the top plate is fixed on a moving plate; a first roller is arranged below the moving plate, and is matched with a first guide rail on the top of the support; and the pinion driving mechanism is arranged on the moving plate. The feeding device can ensure that a plate linearly moves to the bottom part of the bending machine along the support, and the accuracy of the bending machining is improved.
Description
Technical field
The utility model relates to mechanical manufacturing field, particularly a kind of large-sized bender pay-off.
Background technology
Large-sized bender is for the device that the thicker sheet material of size is carried out bending and molding, normally steel plate is bent into the conical surface of cylinder or certain taper, adding man-hour, because steel plate weight is heavier, so the feeding of large-sized bender is difficulty relatively, during feeding, guarantee that the skew dislocation can not take place sheet material, if sheet material misplaces, may cause the machining accuracy of workpiece to reduce, even cause scrapping of workpiece, will guarantee that also steel plate moves to the counterdie place of bender with predetermined speed, in the prior art, still there is not solution preferably.
Summary of the invention
The purpose of this utility model is can be offset at the existing bender pay-off sheet material in the feeding process described in the background technology problem of dislocation, and a kind of large-sized bender pay-off that can solve foregoing problems is provided.
The technical scheme that can realize goal of the invention of the present utility model is as follows:
A kind of large-sized bender pay-off, it comprises support, is arranged on the pinion and rack of support both sides, gear driven mechanism and top board, described tooth bar is fixed on the support, gear is arranged on the tooth bar, top board is fixed on the movable plate, the movable plate below is provided with first roller, and first roller cooperates with first guide rail of a top of the trellis, and described gear driven mechanism is arranged on the movable plate.
Described gear driven mechanism comprises motor, shaft coupling and reductor, on the output shaft of reductor drive pulley is set, the axle of described gear is provided with driven pulley, drive pulley drives driven pulley by belt and rotates, and then the driven gear rotation, gear is moved along tooth bar.
In order to improve the linearity that movable plate moves, described mid-stent is provided with second guide rail, and connecting plate is fixedly arranged on the movable plate, and the connecting plate below arranges second roller, and second roller is arranged on second guide rail.Spacing by second guide rail and second roller can make the linearity of movement of sheet material higher, and machining accuracy is higher.
The operation principle of large-sized bender pay-off of the present utility model is: at the feeding side setting at least two group feed mechanisms of large-sized bender, feed mechanism is arranged on the rear of workpiece, workpiece lifts on the support by mobile device, open the motor of feed mechanism then, the driven by motor reductor rotates, the belt pulley of the output shaft by reductor outputs power to gear shaft, gear moves along tooth bar, because gear driven mechanism is fixed on the movable plate, top board is fixed on the movable plate, so top board can move along the guide rail straight line, and then promote sheet material and move along the support straight line, move to the counterdie place of bender, patrix is pressed on the sheet material under the effect of hydraulic system, by the cooperation of upper die and lower die, and the lasting propelling of feed mechanism, make the workpiece bending be predetermined shape.
The advantage of large-sized bender pay-off of the present utility model is: large-sized bender pay-off of the present utility model adopts pinion and rack driving top board to drive sheet material and moves, the straight line that can guarantee sheet material moves, improve the precision of processing, Yi Dong speed can be controlled by rotating speed of motor simultaneously, by above-mentioned setting, solved the feeding problem of large-sized bender sheet material.
Description of drawings
Fig. 1 is the structural representation of large-sized bender pay-off of the present utility model;
Among the figure, 1 is support, and 2 is gear, and 3 is tooth bar, and 4 is top board, and 5 is movable plate, 6 is first roller, and 7 is first guide rail, and 8 is motor, and 9 is shaft coupling, and 10 is reductor, and 11 is drive pulley, 12 is driven pulley, and 13 is belt, and 14 is second guide rail, and 15 is connecting plate, and 16 is second roller.
The specific embodiment
Below in conjunction with Fig. 1 the specific embodiment of the present utility model is further set forth:
A kind of large-sized bender pay-off as shown in fig. 1, it comprises support 1, be arranged on the pinion and rack of support 1 both sides, gear driven mechanism and top board 4, described tooth bar 3 is fixed on the support, gear 2 is arranged on the tooth bar 3, top board 4 is fixed on the movable plate 5, movable plate 5 belows are provided with first roller, 6, the first rollers 6 and cooperate with first guide rail 7 at support 1 top, and described gear driven mechanism is arranged on the movable plate 5.
Gear driven mechanism described in the such scheme comprises motor 8, shaft coupling 9 and reductor 10, drive pulley 11 is set on the output shaft of reductor 10, the axle of described gear 2 is provided with driven pulley 12, drive pulley 11 drives driven pulley 12 by belt 13 and rotates, and then driven gear 2 rotations, gear 2 is moved along tooth bar 3.
In the such scheme, described mid-stent is provided with second guide rail 14, and connecting plate 15 is fixedly arranged on the movable plate 5, and connecting plate 15 belows arrange second roller, 16, the second rollers 16 and are arranged on second guide rail 14.
Claims (3)
1. large-sized bender pay-off, it is characterized in that: it comprises support, is arranged on the pinion and rack of support both sides, gear driven mechanism and top board, described tooth bar is fixed on the support, gear is arranged on the tooth bar, top board is fixed on the movable plate, the movable plate below is provided with first roller, and first roller cooperates with first guide rail of a top of the trellis, and described gear driven mechanism is arranged on the movable plate.
2. large-sized bender pay-off according to claim 1, it is characterized in that: described gear driven mechanism comprises motor, shaft coupling and reductor, on the output shaft of reductor drive pulley is set, the axle of described gear is provided with driven pulley, drive pulley drives driven pulley by belt and rotates, and then the driven gear rotation, gear is moved along tooth bar.
3. large-sized bender pay-off according to claim 1, it is characterized in that: described mid-stent is provided with second guide rail, and connecting plate is fixedly arranged on the movable plate, and the connecting plate below arranges second roller, and second roller is arranged on second guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104419 CN203221151U (en) | 2013-03-08 | 2013-03-08 | Feeding device for large bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104419 CN203221151U (en) | 2013-03-08 | 2013-03-08 | Feeding device for large bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221151U true CN203221151U (en) | 2013-10-02 |
Family
ID=49248168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104419 Expired - Fee Related CN203221151U (en) | 2013-03-08 | 2013-03-08 | Feeding device for large bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221151U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801945A (en) * | 2015-05-13 | 2015-07-29 | 罗正成 | Processing device for steel-wood purlin |
| CN105599978A (en) * | 2016-03-14 | 2016-05-25 | 浙江心梦享家居有限公司 | Vacuum compressing and rolling method of spring mattress |
| CN107433294A (en) * | 2016-05-27 | 2017-12-05 | 江苏精电气科技有限公司 | Power distribution cabinet folding brake translation mechanism |
| CN110836701A (en) * | 2019-11-26 | 2020-02-25 | 汪浩添 | Metering box |
| CN112238333A (en) * | 2020-10-25 | 2021-01-19 | 广州增立钢管结构股份有限公司 | Tool and method for manufacturing pressed steel pipe |
-
2013
- 2013-03-08 CN CN 201320104419 patent/CN203221151U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801945A (en) * | 2015-05-13 | 2015-07-29 | 罗正成 | Processing device for steel-wood purlin |
| CN105599978A (en) * | 2016-03-14 | 2016-05-25 | 浙江心梦享家居有限公司 | Vacuum compressing and rolling method of spring mattress |
| CN107433294A (en) * | 2016-05-27 | 2017-12-05 | 江苏精电气科技有限公司 | Power distribution cabinet folding brake translation mechanism |
| CN110836701A (en) * | 2019-11-26 | 2020-02-25 | 汪浩添 | Metering box |
| CN112238333A (en) * | 2020-10-25 | 2021-01-19 | 广州增立钢管结构股份有限公司 | Tool and method for manufacturing pressed steel pipe |
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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: 20131002 Termination date: 20160308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |