CN203578599U - Novel mechanical servo driven material support for numerical control plate bending machine - Google Patents
Novel mechanical servo driven material support for numerical control plate bending machine Download PDFInfo
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- CN203578599U CN203578599U CN201320282938.8U CN201320282938U CN203578599U CN 203578599 U CN203578599 U CN 203578599U CN 201320282938 U CN201320282938 U CN 201320282938U CN 203578599 U CN203578599 U CN 203578599U
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- push rod
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- bending machine
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Abstract
The utility model relates to a novel mechanical servo driven material support for a numerical control plate bending machine. The novel mechanical servo driven material support comprises a linear guide rail, a driving platform, a rack, an arc push rod and a material supporting frame, wherein the driving platform is connected with a bending machine frame through the linear rail. A driving box is arranged on the driving platform, the arc push rod penetrates through the driving platform and the driving box to be connected with the material supporting frame, two pairs of guide wheels are arranged in the driving box and are respectively matched with the inner arc and the outer arc of the arc push rod, two transition chain wheels and a driving chain wheel are further arranged in the driving box, the two transition chain wheels and the driving chain wheel are driven by a chain, two ends of the chain are respectively connected with the upper end and the lower end of the arc push rod and are in a tensioning state, and a speed reducer is driven by the servo motor to drive the driving chain wheel to rotate. The novel mechanical servo driven material support for the numerical control plate bending machine can enable the material supporting frame to be synchronously operated along with bent plates, and in the bending process, the plates are completely supported by the material supporting frame.
Description
Technical field
The utility model relates to the servo follow-up material-supporting of a kind of digital control plate bending machine novel mechanical, belongs to digital control plate bending machine equipment technical field.
Background technology
Plate is in Forging Process, be subject to a local impulsive force, if plate bottom neither one material supporting rack supports it, plate is when bending so, the impulsive force that plate is subject to is outwards dispersed, will make plate produce moderate finite deformation, affect the bending quality of plate, and in plate Forging Process, material supporting rack is also had to a stricter requirement, in plate Forging Process, require material supporting rack and plate to keep at any time close contact, so that plate is subject to a supporting force all the time, make it not produce distortion, but present material supporting rack often can not accomplish its running and plate synchronous, in Forging Process, often plate and material supporting rack can not fit tightly for some time, cause plate still can be damaged to a certain extent, also have when the different plate of bending, for material supporting rack and plate can be fitted tightly, often need to carry out suitable adjustment to the position of retainer, but present retainer does not often have this function, or adjust complex structure, do not there is very much practicality.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of digital control plate bending machine novel mechanical servo follow-up material-supporting, make plate in Forging Process, be subject to all the time a supporting force, this material supporting rack can keep close contact with plate all the time, and this retainer can be adjusted position according to the difference of bending plate in good time, thereby make it have good practical function.
The technical scheme that the utility model adopts is for this reason: comprise line slideway and the driving platform being connected with bender frame by it, tooth bar, arc push rod and material supporting rack, drive platform top to be provided with driving box, arc push rod is through driving platform to be connected with material supporting rack with driving box, in driving box, being provided with two pairs of directive wheels coordinates with inner arc and the outer arc of arc push rod respectively, in driving box, be also provided with two transition sprocket wheels and a drive sprocket, two transition sprocket wheels and drive sprocket are by a chain-driving, chain two ends are connected with the two ends up and down of arc push rod respectively and in tensioned state, drive sprocket drives reductor to drive its rotation by servomotor.
Described two transition sprocket wheels are positioned at the outside of arc push rod and share same rotating shaft with directive wheel, and the two ends of described chain are connected with the two ends up and down of the outer arc of arc push rod, and the outer arc of arc push rod is provided with chain.
The external arc of described directive wheel is provided with V-type groove, and the inner arc of described arc push rod and outer arc are provided with the reverse V-shaped boss matching with directive wheel V-type groove.
Described line slideway is to make the self-control rail plate that drives the horizontal line slideway of platform side-to-side movement and driving box is seesawed; Described tooth bar is to make the longitudinal rack that drives platform to move up and down.
The utility model has the advantages that: material supporting rack of the present utility model can keep synchronous with plate and rotate; In Forging Process, according to the needs of bending plate, the convenient position of adjusting retainer, makes material supporting rack with plate run-in synchronism, improve the bending precision of plate.
Accompanying drawing explanation
Structural representation when Fig. 1, Fig. 2 are the utility model different operating state.
Fig. 3 be in Fig. 1 A to view.
Fig. 4 is the combination schematic diagram of arc push rod and directive wheel in Fig. 1.
In figure, 1 is to drive platform, the 2nd, arc push rod, the 3rd, material supporting rack, the 4th, driving box, the 5th, directive wheel, the 6th, transition sprocket wheel, the 7th, drive sprocket, the 8th, chain, the 9th, servomotor, the 10th, reductor, the 11st, tooth bar, the 12nd, horizontal line slideway, the 13rd, plate, the 14th, counterdie, the 15th, handwheel one, the 16th, handwheel two, the 17th, self-control rail plate.
The specific embodiment
A kind of servo follow-up material-supporting of novel mechanical for digital control plate bending machine, comprise line slideway and the driving platform 1 being connected with bender frame by it, tooth bar 11, arc push rod 2 and material supporting rack 3, drive platform 1 top to be provided with driving box 4, arc push rod 2 is through driving platform 1 to be connected with material supporting rack 3 with driving box 4, in driving box 4, being provided with two pairs of directive wheels 5 coordinates with inner arc and the outer arc of arc push rod 2 respectively, in driving box 4, be also provided with two transition sprocket wheels 6 and a drive sprocket 7, two transition sprocket wheels 6 and drive sprocket 7 drive by a chain 8, chain 8 two ends are connected with the two ends up and down of arc push rod 2 respectively and in tensioned state, drive sprocket 7 drives reductor 10 to drive its rotation by servomotor 9, described two transition sprocket wheels 6 are positioned at the outside of arc push rod 2 and share same rotating shaft with directive wheel 5, and the two ends of described chain 8 are connected with the two ends up and down of the outer arc of arc push rod 2, and the outer arc of arc push rod 2 is provided with chain, the external arc of described directive wheel 5 is provided with V-type groove, and the inner arc of described arc push rod 2 and outer arc are provided with the reverse V-shaped boss matching with directive wheel 5V type groove, described line slideway is to make the self-control rail plate 17 that drives the horizontal line slideway 12 of platform 1 side-to-side movement and driving box 4 is seesawed, the longitudinal rack 11 of described tooth bar 11 for making to drive platform 1 to move up and down.
When plate 13 is placed on counterdie 14, first adjust handwheel 2 16 and drive longitudinal rack 11, material supporting rack 3 is moved upward, until it contacts with plate 13 bottoms; Then adjust handwheel 1 and drive self-control rail plate 17, material supporting rack 3 is seesawed, it is contacted completely with plate 13; When needs during diverse location bending, promote material supporting rack 3 it is laterally being moved left and right on line slideway 12 on bender.When bending plate 13, servomotor 9 drives drive sprocket 7 to rotate by reductor 10, and drive sprocket 7 drives arc push rod 2 upwards to overturn by chain 8, thereby drives material supporting rack 3 to turn round, and makes material supporting rack 3 and plate 13 keep run-in synchronism.When plate 13 backhaul, slowly backhaul of material supporting rack 3, makes plate 13 remain and contact with material supporting rack 3, thereby guarantees that plate 13 can not be damaged in whole Forging Process.
Claims (4)
1. the servo follow-up material-supporting of novel mechanical for digital control plate bending machine, it is characterized in that, comprise line slideway and the driving platform being connected with bender frame by it, tooth bar, arc push rod and material supporting rack, drive platform top to be provided with driving box, arc push rod is through driving platform to be connected with material supporting rack with driving box, in driving box, being provided with two pairs of directive wheels coordinates with inner arc and the outer arc of arc push rod respectively, in driving box, be also provided with two transition sprocket wheels and a drive sprocket, two transition sprocket wheels and drive sprocket are by a chain-driving, chain two ends are connected with the two ends up and down of arc push rod respectively and in tensioned state, drive sprocket drives reductor to drive its rotation by servomotor.
2. a kind of digital control plate bending machine servo follow-up material-supporting of novel mechanical according to claim 1, it is characterized in that, described two transition sprocket wheels are positioned at the outside of arc push rod and share same rotating shaft with directive wheel, the two ends of described chain are connected with the two ends up and down of the outer arc of arc push rod, and the outer arc of arc push rod is provided with chain.
3. a kind of digital control plate bending machine servo follow-up material-supporting of novel mechanical according to claim 1, it is characterized in that, the external arc of described directive wheel is provided with V-type groove, and the inner arc of described arc push rod and outer arc are provided with the reverse V-shaped boss matching with directive wheel V-type groove.
4. the servo follow-up material-supporting of novel mechanical for a kind of digital control plate bending machine according to claim 1, is characterized in that, described line slideway is to make the self-control rail plate that drives the horizontal line slideway of platform side-to-side movement and driving box is seesawed; Described tooth bar is to make the longitudinal rack that drives platform to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282938.8U CN203578599U (en) | 2013-05-23 | 2013-05-23 | Novel mechanical servo driven material support for numerical control plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282938.8U CN203578599U (en) | 2013-05-23 | 2013-05-23 | Novel mechanical servo driven material support for numerical control plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578599U true CN203578599U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320282938.8U Expired - Fee Related CN203578599U (en) | 2013-05-23 | 2013-05-23 | Novel mechanical servo driven material support for numerical control plate bending machine |
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| CN (1) | CN203578599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252420A (en) * | 2013-05-23 | 2013-08-21 | 江苏亚威机床股份有限公司 | Novel mechanical servo driven material support for numerical control plate bending machine |
| CN107377692A (en) * | 2017-09-04 | 2017-11-24 | 山东嘉意机械有限公司 | Servo-actuated front supporting mechanism |
| CN110899485A (en) * | 2019-11-28 | 2020-03-24 | 惠州市浚鹏科技有限公司 | Automatic stamping and bending equipment |
| CN113458194A (en) * | 2021-07-14 | 2021-10-01 | 无锡艾赛特科技有限公司 | Bending equipment for automobile part production |
-
2013
- 2013-05-23 CN CN201320282938.8U patent/CN203578599U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252420A (en) * | 2013-05-23 | 2013-08-21 | 江苏亚威机床股份有限公司 | Novel mechanical servo driven material support for numerical control plate bending machine |
| CN107377692A (en) * | 2017-09-04 | 2017-11-24 | 山东嘉意机械有限公司 | Servo-actuated front supporting mechanism |
| CN110899485A (en) * | 2019-11-28 | 2020-03-24 | 惠州市浚鹏科技有限公司 | Automatic stamping and bending equipment |
| CN110899485B (en) * | 2019-11-28 | 2024-05-17 | 惠州市浚鹏科技有限公司 | Automatic stamping bending equipment |
| CN113458194A (en) * | 2021-07-14 | 2021-10-01 | 无锡艾赛特科技有限公司 | Bending equipment for automobile part production |
| CN113458194B (en) * | 2021-07-14 | 2022-12-02 | 无锡艾赛特科技有限公司 | Bending equipment for automobile part production |
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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: 20140507 Termination date: 20170523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |