CN101462145A - Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring - Google Patents
Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring Download PDFInfo
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- CN101462145A CN101462145A CNA2008102497723A CN200810249772A CN101462145A CN 101462145 A CN101462145 A CN 101462145A CN A2008102497723 A CNA2008102497723 A CN A2008102497723A CN 200810249772 A CN200810249772 A CN 200810249772A CN 101462145 A CN101462145 A CN 101462145A
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Abstract
The invention relates to a device for finishing straightening, cropping and punching once after rolling a single end of an automobile steel plate spring. The device mainly comprises a pressing machine, a straightening mechanism, a lifting table, a length positioning mechanism, and a stander, wherein the pressing machine is positioned at the front end of the device and provided with a cropping cylinder and a center hole punching cylinder; the stander is positioned at the back end of the device and connected with the pressing machine, one end of the stander close to the pressing machine is provided with the straightening mechanism; the lifting table is arranged at a longitudinal center position of the stander, the upper end of the lifting table passes through the straightening mechanism, and the lifting table is connected with a lifting device; and the length positioning mechanism is arranged at one side of the stander, and the length positioning mechanism is provided with a clamping jaw. After a rolled reed is transferred to a straightening position, the reed is subjected to straightening motion firstly; and then the reed is fed forward by the length positioning mechanism, and subjected to cropping and center hole punching motion on the pressing machine in turn. The device reduces working procedure transfer during processing, and improves labor production efficiency.
Description
Technical field
The invention belongs to the equipment of the rolling back processing of automobile leaf spring, particularly a kind ofly be used for finishing alignment, crop, towards the equipment of centre bore at the single-ended one time after rolling of automobile leaf spring.
Background technology
Existing leaf spring rolling equipment, generally just utilize waste heat to carry out alignment and crop operation after rolling, and be to finish on the specialized apparatus separately, heat must independently heat towards centre bore technology, all be a procedure independently, must heat the back separately and on its special equipment, finish.In these operation heating processes, the locate mode of workpiece all is to finish by operation manually, and the processes operation is many, and labour intensity is big; So because the centre bore heating needs independent heating furnace energy consumption height.Because each operation all positions manually and is not easy to realize automation.
Summary of the invention
Technical problem to be solved by this invention provides a kind of disposable integrated processing energy-saving and cost-reducingly is used for that the single-ended one time after rolling of automobile leaf spring is finished alignment, crop and towards the equipment of centre bore.
The single-ended one time after rolling of automobile leaf spring of the present invention is finished alignment, crop, the equipment of punching, it is characterized in that comprising forcing press, aligning mechanism, lifting platform, length detent mechanism and frame, forcing press is positioned at front equipment end, the crop oil cylinder is housed and towards the centre bore oil cylinder on the forcing press, the rear end that frame is positioned at equipment links to each other with forcing press, near the forcing press end aligning mechanism is installed on the frame, lifting platform is installed in the stands longitudinal center, aligning mechanism is passed in its upper end, lifting platform connects lowering or hoisting gear, the length detent mechanism is installed in a side of frame, and the length detent mechanism has clamping claw.
Wherein optimized technical scheme is:
Described aligning mechanism is made up of alignment oil cylinder, slide block and fixed block, and the alignment oil cylinder connects slide block, and slide block and fixed block are arranged along equipment center line direction opposing parallel.
Described length detent mechanism is made up of motor, drive block, screw-nut body and the axis of guide, motor connects screw-nut body, and drive block is sleeved on the nut of screw-nut body, and end has jaw, the moved end of jaw connects clamping cylinder, and clamping cylinder is fixed on the drive block.Described drive block also can connect cylinder.
Described lowering or hoisting gear comprises the support bar that is installed in the frame both sides, and support bar connects lift cylinders by pinion and rack.
Operation principle of the present invention is:
After reed after rolling is sent to alignment position, at first under the promotion of oil cylinder, makes fixed block and slide block clamp reed and carry out the alignment action; Reed is sent to forward by the length detent mechanism then, finishes crop successively and move towards centre bore on forcing press.After finishing above-mentioned three processing, the clamping cylinder action, jaw clamps reed, the running of driven by motor leading screw, drive block drives, and reed is therefrom hauled out, and lifting platform rises, and reed is sent the whole operation of aligning mechanism all finish, and enters next working cycles.
Advantage of the present invention:
1, alignment, crop, punching separation three process are integrated on the equipment and finish, and reduce the operation transhipment in the technical process, have improved labor productivity.
2, this equipment is installed in the milling train back, and the waste heat after utilizing reed rolling is processed, and has reduced the heating number of times, shortened process, energy savings consumption.
3, the everything of this equipment all can be implemented under the control of PLC and finish automatically, helps realizing automation, improves working conditions.
4, behind this equipment and the milling train line, can form an advanced person's rolling automatic production line.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is an I portion structure enlarged drawing among Fig. 1;
Fig. 4 is the backsight structural representation of Fig. 1;
Fig. 5 is the clamping device structural representation.
Among the figure: 1 crop oil cylinder 2 is towards centre bore oil cylinder 3 forcing presses 4 aligning mechanisms 5 support bars 6 motors 7 drive blocks 8 fixed blocks 9 lifting platforms 10 frames 11 slide blocks 12 alignment oil cylinders 13 clamping devices 14 screw-nut bodies 15 axis of guides 16 cylinders 17 clamping cylinders 18 jaws 19 pinion and racks 20 lift cylinders
The specific embodiment
As shown in the figure, this equipment is made up of forcing press 3, aligning mechanism 4, lifting platform 9, length detent mechanism and frame 10 5 major parts.Forcing press 3 is positioned at the front end of equipment, crop oil cylinder 1 is housed and towards centre bore oil cylinder 2 on the forcing press 3.The rear end that frame 10 is positioned at equipment links to each other with forcing press 3.Near forcing press 3 ends aligning mechanism 4 is installed on the frame 10, aligning mechanism 4 is made up of alignment oil cylinder 12, slide block 11 and fixed block 8, alignment oil cylinder 12 is connected with slide block 11, fixed block 8 is connected with frame 10, slide block 11 and fixed block 8 are arranged along equipment center line direction opposing parallel, alignment oil cylinder 12 drives slide block 11 and moves, and reed is clamped between fixed block 8 and the slide block 11 by brute force, finishes alignment thereby make reed be subjected to power.Lifting platform 9 is connected with left and right sidesing post 5, is installed in frame 10 longitudinal center positions, and aligning mechanism 4 is passed in its upper end, and lift cylinders 20 drives support bar 5 by pinion and rack 19 and moves up and down in vertical plane.The length detent mechanism is fixed on a side of frame 10, the length detent mechanism is made up of motor 6, drive block 7, screw-nut body 14 and the axis of guide 15, motor 6 connects screw-nut body 14, drive block 7 is fixed with the nut of screw-nut body, and motor 6 drives drive block 7 by screw-nut body 14 and travels longitudinally along frame central.Drive block 7 ends have jaw 18, and the moved end of jaw 18 connects clamping cylinder 17, and clamping cylinder 17 is fixed on the drive block 7.Oil cylinder 17, jaw 18 constitute the clamping device of reed, are the movable parts of equipment, are used to clamp reed.Also be connected with cylinder 16 on the drive block 7, be used for cushioning the impulsive force of reed.
Whole process flow is summarized as follows:
Reed behind the heating rolling is placed on the lifting platform 9, and lifting platform 9 falls, and reed is fallen in the aligning mechanism 4, and 3 alignment oil cylinders 11 move simultaneously, and reed is carried out alignment process.Length detent mechanism actuating spring forward under drive block 7 drives then makes reed enter 1 pair of leaf end of crop oil cylinder and carries out crop and handle.Reed continues to be driven and advances then, arrives towards centre bore oil cylinder 2 machining center holes.After finishing above-mentioned three processing, clamping cylinder 17 actions, jaw 18 clamps reed up and down, motor 6 drives screw-nut body 14 runnings, and drive block 7 drives, and reed is therefrom hauled out, lifting platform 9 rises, and reed is sent the whole operation of aligning mechanism all finish, and enters next working cycles.
In the whole piece operation of rolling, material loading on this equipment and blanking can be finished automatically by manipulator.
Claims (5)
1, the single-ended one time after rolling of a kind of automobile leaf spring is finished alignment, crop, the equipment of punching, it is characterized in that comprising forcing press (3), aligning mechanism (4), lifting platform (9), length detent mechanism and frame (10), forcing press (3) is positioned at front equipment end, crop oil cylinder (1) is housed and towards centre bore oil cylinder (2) on the forcing press (3), the rear end that frame (10) is positioned at equipment links to each other with forcing press (3), frame (10) goes up near forcing press (3) end aligning mechanism (4) is installed, lifting platform (9) is installed in frame (10) longitudinal center position, aligning mechanism (4) is passed in its upper end, lifting platform (9) connects lowering or hoisting gear, the length detent mechanism is installed in a side of frame (10), and the length detent mechanism has clamping claw (18).
2, the equipment of once finishing alignment, crop, punching according to claim 1, it is characterized in that described aligning mechanism (4) is made up of alignment oil cylinder (12), slide block (11) and fixed block (8), alignment oil cylinder (12) connects slide block (11), and slide block (11) and fixed block (8) are arranged along equipment center line direction opposing parallel.
3, the equipment of once finishing alignment, crop, punching according to claim 1, it is characterized in that described length detent mechanism is made up of motor (6), drive block (7), screw-nut body (14) and the axis of guide (15), motor (6) connects screw-nut body (14), drive block (7) is sleeved on the nut of screw-nut body (14), end has jaw (18), the moved end of jaw (18) connects clamping cylinder (17), and clamping cylinder (17) is fixed on the drive block (7).
4, the equipment of once finishing alignment, crop, punching according to claim 1 is characterized in that described lowering or hoisting gear comprises the support bar (5) that is installed in the frame both sides, and support bar (5) connects lift cylinders (20) by pinion and rack (19).
5, the equipment of once finishing alignment, crop, punching according to claim 3 is characterized in that described drive block (7) is connected with cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102497723A CN101462145B (en) | 2008-12-31 | 2008-12-31 | Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102497723A CN101462145B (en) | 2008-12-31 | 2008-12-31 | Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101462145A true CN101462145A (en) | 2009-06-24 |
| CN101462145B CN101462145B (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102497723A Expired - Fee Related CN101462145B (en) | 2008-12-31 | 2008-12-31 | Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101462145B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632109A (en) * | 2012-05-09 | 2012-08-15 | 山东海华汽车部件有限公司 | Automatic straightening device of reed |
| CN103223436A (en) * | 2013-04-26 | 2013-07-31 | 泉州市鲤城区展鸿自动化设备有限公司 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
| CN107282813A (en) * | 2017-06-28 | 2017-10-24 | 山东雷帕得汽车技术股份有限公司 | A kind of leaf spring CNC cutting production line |
-
2008
- 2008-12-31 CN CN2008102497723A patent/CN101462145B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632109A (en) * | 2012-05-09 | 2012-08-15 | 山东海华汽车部件有限公司 | Automatic straightening device of reed |
| CN102632109B (en) * | 2012-05-09 | 2014-09-10 | 山东海华汽车部件有限公司 | Automatic straightening device of reed |
| CN103223436A (en) * | 2013-04-26 | 2013-07-31 | 泉州市鲤城区展鸿自动化设备有限公司 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
| CN103223436B (en) * | 2013-04-26 | 2014-11-26 | 泉州市鲤城区展鸿自动化设备有限公司 | Shrapnel die trimming device of assembly machine with shrapnel being automatically mounted on cap |
| CN107282813A (en) * | 2017-06-28 | 2017-10-24 | 山东雷帕得汽车技术股份有限公司 | A kind of leaf spring CNC cutting production line |
| CN107282813B (en) * | 2017-06-28 | 2019-05-31 | 山东雷帕得汽车技术股份有限公司 | A kind of leaf spring CNC cutting production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101462145B (en) | 2010-10-13 |
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| C06 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |