CN203221151U - Feeding device for large bending machine - Google Patents

Feeding device for large bending machine Download PDF

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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
Authority
CN
China
Prior art keywords
support
gear
roller
movable plate
guide rail
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
Application number
CN 201320104419
Other languages
Chinese (zh)
Inventor
高伟峰
陈守凤
朱立明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU TIANTUO HEAVY MACHINERY PLANT
Original Assignee
CHANGZHOU TIANTUO HEAVY MACHINERY PLANT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU TIANTUO HEAVY MACHINERY PLANT filed Critical CHANGZHOU TIANTUO HEAVY MACHINERY PLANT
Priority to CN 201320104419 priority Critical patent/CN203221151U/en
Application granted granted Critical
Publication of CN203221151U publication Critical patent/CN203221151U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The large-sized bender pay-off
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:
Embodiment 1
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.
Embodiment 2
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.
Embodiment 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.
CN 201320104419 2013-03-08 2013-03-08 Feeding device for large bending machine Expired - Fee Related CN203221151U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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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