CN104339023A - Variable-speed material-sorting following material-supporting device of plate shearing machine - Google Patents
Variable-speed material-sorting following material-supporting device of plate shearing machine Download PDFInfo
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- CN104339023A CN104339023A CN201410472559.4A CN201410472559A CN104339023A CN 104339023 A CN104339023 A CN 104339023A CN 201410472559 A CN201410472559 A CN 201410472559A CN 104339023 A CN104339023 A CN 104339023A
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- shearing machine
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- plate shearing
- speed change
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Abstract
The invention discloses a variable-speed material-sorting following material-supporting device of a plate shearing machine. The variable-speed material-sorting following material-supporting device comprises two support frames, two synchronous guide mechanisms, a material-supporting frame, lifting frames, material-sorting conceding mechanisms and variable-speed lifting mechanisms, wherein the two support frames are oppositely arranged on the inner sides of a left wall and a right wall of the plate shearing machine, and the two synchronous guide mechanisms are independently hinged to each support frame; the lifting frames are mounted at the two ends of the material-supporting frame; the material-sorting conceding mechanisms are independently arranged at the bottom of each synchronous guide mechanism, and the variable-speed lifting mechanisms are independently arranged between the upper end and the lower end of each synchronous guide mechanism; the upper end of each variable-speed lifting mechanism is hinged to the upper part of the corresponding synchronous guide mechanism, and the lower end of the variable-speed lifting mechanism is connected with a sliding mechanism. The device can change speed and sort plate materials and is stable in following performance. The device improves the working efficiency of the plate shearing machine, improves the degree of automation, saves labor cost for users, and at the same time eliminates the potential safety hazard during manual plate material sorting.
Description
Technical field
The present invention relates to plate shearing machine, particularly relate to a kind of plate shearing machine variable-ratio, can the follow-up material-supporting device of sub-material.
Background technology
Existing plate shearing machine is in shear history, and plate is due to by the effect to down cut of self gravitation and knife rest, and plate there will be sheet metal deformation and the larger defect of positioning precision error after having sheared.
For solving the defect of this design, prior art is on plate shearing machine, increase a kind of pneumatic material retaining device, and during shearing plate, trailing arm holds plate, does not allow plate sagging because of deadweight, during shearing, trailing arm declines with knife rest the plate held and sheared simultaneously, has sheared rear trailing arm upset discharging; Rising due to pneumatic retainer pulls chain to drive by a cylinder, must with knife rest slowly movement during decline, again cannot speed change after shearing completes, plate shearing machine just can carry out the shearing work of plate after the rising of the trailing arm of pneumatic retainer must be waited to put in place, so existing plate shearing machine have impact on the shear rate of plate shearing machine after adding pneumatic material retaining device, operating efficiency is caused to reduce.
Usually steel plate is often opened when shearing, positioning datum when plate cutting is made by deburring in capital, during deburring, waste material will mix with the finished product sheared, only have by manually carrying out sorting after plate shearing machine, which not only adds the human cost of user, and due to plate cutting complete after skid off from pneumatic material retaining device time, there is larger impulsive force, also can produce potential safety hazard;
Because the pneumatic retainer increased pulls chain to rise to drive it by centre cylinder, decline declines by deadweight own, if when occurring that the resistance of unbalance loading or both sides guiding is different, the trackability of device can be caused to be deteriorated, to have impact on the servo-actuated performance of pneumatic retainer.
Summary of the invention
The object of the invention is to solve the problems of the prior art, provide a kind of plate shearing machine speed change can sub-material follow-up material-supporting device.
Technical scheme of the present invention is: plate shearing machine speed change can sub-material follow-up material-supporting device, comprises and is relatively located at two bracing frames inside the body of wall of plate shearing machine left and right and the independent hinged Liang Ge synchronization steering mechanism of described each bracing frame, material supporting rack, the act bracket being arranged on material supporting rack two ends, the sub-material retreating mechanism being independently located at each synchronization steering actuator base and the speed change elevating mechanism be independently located between each synchronization steering mechanism upper and lower side; The bottom of described material supporting rack is provided with supporting roll wheel apparatus, and be provided with bearing in the below of described supporting roll wheel apparatus, described sub-material retreating mechanism is located at the below of described bearing; Described act bracket and the slide mechanism be mounted opposite inside synchronization steering mechanism are hinged; The upper end of described speed change elevating mechanism and the upper articulation of corresponding synchronization steering mechanism, its lower end connects with described slide mechanism.
Preferably, described synchronization steering mechanism comprises main body base, arranges upper mounted plate on the top of main body base, is provided with the bottom plate connected with slide mechanism in its underpart, is provided with tooth bar and gib block inside described main body base.
Preferably, described speed change elevating mechanism is a double-acting cylinder, and the top connection of this double-acting cylinder is connected with upper mounted plate by upper pivot pin, and lower contact is connected with bottom plate by lower shaft pin.
Preferably, described slide mechanism comprises the adjustable shelf connected with described bottom plate, the pinion stand being arranged on adjustable shelf side, is arranged on the synchronizing shaft between described pinion stand and is arranged on the gear at described synchronizing shaft two ends, and described gear engages with described tooth bar.
Preferably, described sub-material retreating mechanism is a single-acting cylinder, and the front end of described single-acting cylinder is provided with cylinder connector, and cylinder connector is connected on bearing, and described bearing is fixed on the outside of synchronization steering mechanism; The tail end of described single-acting cylinder is arranged on the air cylinder base inside plate shearing machine workbench.
Preferably, described bearing is fixed on the outside of main body base.
Preferably, the tail end of described single-acting cylinder is connected with air cylinder base by base pivot pin.
Preferably, also comprise one and be positioned at waste trolley below sub-material retreating mechanism, described waste trolley comprises car body and is arranged on multiple roller below car body.
Preferably, described material supporting rack comprises bedplate, is welded with lateral side baffle in the both sides of bedplate, and the upper surface of described bedplate is equidistantly provided with multiple trailing arm.
Preferably, the top of described trailing arm equidistantly has multiple square hole, in this square hole, install nylon roller by resilient key.
The present invention is the device of a kind of variable-ratio, sorting plate and servo-actuated stable performance, improves the operating efficiency of plate shearing machine, improves automaticity, for user saves human cost, also eliminates the potential safety hazard because producing during artificial separation plate simultaneously.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is stereogram when not installing material supporting rack in the present invention;
Fig. 3 is the stereogram of material supporting rack in the present invention;
Fig. 4 is the side view of waste trolley in the present invention;
Fig. 5 is the front view that the present invention is arranged on plate shearing machine;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the side view that in Fig. 5, sub-material retreating mechanism promotes synchronization steering mechanism.
Detailed description of the invention
The technological means realized to make the present invention, technical characteristic, goal of the invention and technique effect are easy to understand, and below in conjunction with concrete diagram, set forth the present invention further.
As illustrated in figs. 1 and 2 for a kind of plate shearing machine speed change in the present invention can sub-material follow-up material-supporting device, comprise: be relatively located at two bracing frames 1 inside the left body of wall of plate shearing machine 100 101 and right body of wall 102 (with reference to figure 5, Fig. 6 and Fig. 7), hinged Liang Ge synchronization steering mechanism 2 independent of described each bracing frame 1, independently be located at the speed change elevating mechanism 3 between each synchronization steering mechanism 2 upper and lower side, be fixedly mounted on the act bracket 4 at material supporting rack 5 two ends, independently be located at the sub-material retreating mechanism 8 bottom each synchronization steering mechanism 2, and the waste trolley 9 be positioned at below sub-material retreating mechanism 8.
Bracing frame 1 in the present invention is connected with synchronization steering mechanism 2 by the mode be articulated and connected, speed change elevating mechanism about 3 two ends are respectively connected with synchronization steering mechanism 2, described synchronization steering mechanism 2 can be driven by sub-material retreating mechanism 8, centered by the hinge point of bracing frame 1, carry out the rotation of certain angle; The bottom of synchronization steering mechanism 2 is connected with act bracket 4 with hinged connected mode by slide mechanism, and material supporting rack 5 fixed by described act bracket 4, drives material supporting rack 5 to roll on bearing 7, and realize upset while synchronization steering mechanism 2 overturns.
As Fig. 3, be provided with supporting roll wheel apparatus 6 in the bottom bilateral symmetry of material supporting rack 5, comprise roller 61 and roller mount 62, below front end, be provided with roller mount 62 at the two ends of material supporting rack 5, roller mount 62 is provided with roller 61.
Be provided with the bearing 7 that the roller 61 of this supporting roll wheel apparatus 6 is rolled thereon in the below of this supporting roll wheel apparatus 6, supporting roll wheel apparatus 6 can with bearing 7 touch scrolling, the side of bearing 7 is fixedly mounted on the inner side of plate shearing machine 100.Sub-material retreating mechanism 8 is located at the below of described bearing 7 for promoting the movement of synchronization steering mechanism 2.
Act bracket 4 in the present invention is hinged with two slide mechanisms be mounted opposite inside synchronization steering mechanism 2, thus can realize the upset driving material supporting rack 5, collects being fallen in waste trolley 9 by plate in the process of upset.
As Fig. 4, waste trolley 9 in the present invention is formed primarily of car body 91, the four rolling 92 that is arranged on below car body 91 by screw 911, very easily the flitch of landing on material supporting rack can be collected by this waste trolley 9, and by the rolling of roller 92, waste trolley 9 can be pulled out after having collected, and without the need to artificially collecting, considerably increase the security of operating efficiency and plate sorting.
Below for the concrete structure of some parts in the present invention describes:
As Fig. 2, the speed change elevating mechanism 3 in the present invention is double-acting cylinder 34, and this double-acting cylinder 34 comprises top connection 33 and lower contact 35.
Each synchronization steering mechanism 2 in the present invention includes main body base 21, is fixed with tooth bar 22 and gib block 23 in the inner side of main body base 21 by screw 211; The upper articulation of bracing frame 1 and this main body base 21.A upper holder 31 is fixed by screw 311 in the upper end of main body base 21, upper holder 31 is connected by pivot pin 32 with top connection 33, up stroke and the top connection 33 of double-acting cylinder 34 are connected and fixed, down stroke and the lower contact 35 of double-acting cylinder 34 are connected and fixed, lower contact 35 is connected to bottom plate 37 by lower shaft pin 36, this bottom plate 37 connects with slide mechanism, drives bottom plate 37 to move reciprocatingly under the effect of double-acting cylinder 34.
The said structure of synchronization steering mechanism 2 can guarantee that the servo-actuated performance of material supporting rack 5 is more synchronous, stable and reliable.
Speed change elevating mechanism 3 in the present invention provides can the power set of speed change, when shearing plate, speed meeting and knife rest are simultaneously slowly mobile, when shearing completes back tool rest return, quick decline, after completing the action of discharging of turning over by synchronization steering mechanism 2 and material supporting rack 5, move up fast and put in place, by converting different speed to raise the efficiency.
Speed change elevating mechanism 3 provides power by double stroke cylinder, and cylinder up stroke exports slower action when shearing plate, meets the trackability sheared, and after shearing completes, cylinder down stroke is action simultaneously also, and speed just doubles, and is also like this during return.
In the present invention, slide mechanism comprises the adjustable shelf 24 connected with described bottom plate 37, the pinion stand 26 being arranged on adjustable shelf 24 side, is arranged on the synchronizing shaft 27 between described pinion stand 26 and is arranged on the gear 25 at described synchronizing shaft 27 two ends.
Two adjustable shelf 24 symmetries are arranged on the inner side of main body base 21, and synchronizing shaft 27 connects the pinion stand 26 of both sides, the synchronizing moving realized on tooth bar 22 by the gear 25 at synchronizing shaft 27 two ends.
Adjustable shelf 24 in the present invention is arranged in tooth bar 22 and gib block 23 groove, can move up and down in the cell; In the process of movement, be fixed on pinion stand 26 driven gear 25 on adjustable shelf 24 and tooth bar 22 engaged transmission, be synchronized with the movement by the same mechanism of synchronizing shaft 27 with opposite side, more synchronous, stable, reliable in moving back and forth.
As Fig. 6, sub-material retreating mechanism 8 in the present invention is single-acting cylinder 83, connected by base pivot pin 82 by the air cylinder base 81 be fixed on inside plate shearing machine workbench 103, the front end of single-acting cylinder 83 is provided with cylinder connector 84, cylinder connector 84 is connected on bearing 85, and described bearing 85 is fixed on the outside of main body base 21 by screw 811.
As Fig. 3, the material supporting rack 5 in the present invention comprises bedplate 52, is welded with lateral side baffle 51 in the both sides of this bedplate 52, is equidistantly fixed with multiple trailing arm 53 above bedplate 52 by screw 511.
In the present invention, trailing arm 53 equidistantly has multiple square hole above, in square hole, by resilient key 54, several nylon roller 55 is installed, plate is placed on trailing arm 53 when plate shearing machine works and shears, complete upset material supporting rack 5 after shearing and make plate along trailing arm 53 landing.
Use trailing arm 53 of the present invention to be supported by nylon roller, the phenomenon that can prevent plate from scratching, makes panel surface smooth, does not affect its outward appearance; And the plane that multiple trailing arm 53 is formed is placed plate uniform force, comparatively firmly, can not be produced position and move, thus improve its precision sheared when shearing.
Material supporting rack 5 in the present invention is when moving to the lower end of synchronization lifting mechanism 2, supporting roll wheel apparatus 6 contacts with bearing 7, and impel material supporting rack 5 to turn over, when lifting the material supporting rack 5 on bracket 4 and moving up, because the center of gravity of material supporting rack 5 is forward, it will be made to stop after automatic turning to level forward.
Sub-material retreating mechanism 8 in the present invention drives synchronization steering mechanism 2 and speed change elevating mechanism 3 to rotate backward centered by the place of being articulated and connected of bracing frame 1, the supporting roll wheel apparatus 6 that material supporting rack 5 is installed rolls on bearing 7, the waste material that now plate shearing machine is sheared just falls into the waste trolley 9 of below, waste trolley 9 can be pulled out by the side of plate shearing machine and take out waste material, achieve and shear and sorting integrated flow process, solve the safety problem because manual operation brings and operating efficiency problem.
The present invention is the device of a kind of variable-ratio, sorting plate and servo-actuated stable performance, improves the operating efficiency of plate shearing machine, improves automaticity, for user saves human cost, also eliminates the potential safety hazard because producing during artificial separation plate simultaneously.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, and all should belong to technology category of the present invention.
Claims (10)
1. plate shearing machine speed change can sub-material follow-up material-supporting device, it is characterized in that: comprise and be relatively located at two bracing frames inside the body of wall of plate shearing machine left and right and the independent hinged Liang Ge synchronization steering mechanism of described each bracing frame, material supporting rack, the act bracket being arranged on material supporting rack two ends, the sub-material retreating mechanism being independently located at each synchronization steering actuator base and the speed change elevating mechanism be independently located between each synchronization steering mechanism upper and lower side; The bottom of described material supporting rack is provided with supporting roll wheel apparatus, and be provided with bearing in the below of described supporting roll wheel apparatus, described sub-material retreating mechanism is located at the below of described bearing; Described act bracket and the slide mechanism be mounted opposite inside synchronization steering mechanism are hinged; The upper end of described speed change elevating mechanism and the upper articulation of corresponding synchronization steering mechanism, its lower end connects with described slide mechanism.
2. plate shearing machine speed change according to claim 1 can sub-material follow-up material-supporting device, it is characterized in that: described synchronization steering mechanism comprises main body base, on the top of main body base, upper mounted plate is set, be provided with the bottom plate connected with slide mechanism in its underpart, inside described main body base, be provided with tooth bar and gib block.
3. plate shearing machine speed change according to claim 2 can sub-material follow-up material-supporting device, it is characterized in that: described speed change elevating mechanism is a double-acting cylinder, the top connection of this double-acting cylinder is connected with upper mounted plate by upper pivot pin, and lower contact is connected with bottom plate by lower shaft pin.
4. plate shearing machine speed change according to claim 3 can sub-material follow-up material-supporting device, it is characterized in that: described slide mechanism comprises the adjustable shelf connected with described bottom plate, the pinion stand being arranged on adjustable shelf side, is arranged on the synchronizing shaft between described pinion stand and is arranged on the gear at described synchronizing shaft two ends, and described gear engages with described tooth bar.
5. the plate shearing machine speed change according to Claims 2 or 3 or 4 can sub-material follow-up material-supporting device, it is characterized in that: described sub-material retreating mechanism is a single-acting cylinder, the front end of described single-acting cylinder is provided with cylinder connector, cylinder connector is connected on bearing, and described bearing is fixed on the outside of synchronization steering mechanism; The tail end of described single-acting cylinder is arranged on the air cylinder base inside plate shearing machine workbench.
6. plate shearing machine speed change according to claim 5 can sub-material follow-up material-supporting device, it is characterized in that: described bearing is fixed on the outside of main body base.
7. plate shearing machine speed change according to claim 6 can sub-material follow-up material-supporting device, it is characterized in that: the tail end of described single-acting cylinder is connected with air cylinder base by base pivot pin.
8. the plate shearing machine speed change according to any one of Claims 1-4 can sub-material follow-up material-supporting device, it is characterized in that: also comprise one and be positioned at waste trolley below sub-material retreating mechanism, described waste trolley comprises car body and is arranged on multiple roller below car body.
9. the plate shearing machine speed change according to any one of Claims 1-4 can sub-material follow-up material-supporting device, and it is characterized in that: described material supporting rack comprises bedplate, be welded with lateral side baffle in the both sides of bedplate, the upper surface of described bedplate is equidistantly provided with multiple trailing arm.
10. plate shearing machine speed change according to claim 9 can sub-material follow-up material-supporting device, it is characterized in that: the top of described trailing arm equidistantly has multiple square hole, in this square hole, install nylon roller by resilient key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472559.4A CN104339023B (en) | 2014-09-16 | 2014-09-16 | Plate shearing machine speed change can sub-material follow-up material-supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472559.4A CN104339023B (en) | 2014-09-16 | 2014-09-16 | Plate shearing machine speed change can sub-material follow-up material-supporting device |
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| CN104339023A true CN104339023A (en) | 2015-02-11 |
| CN104339023B CN104339023B (en) | 2017-10-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105478886A (en) * | 2015-12-23 | 2016-04-13 | 广船国际有限公司 | Back support device of plate shearing machine |
| CN109482976A (en) * | 2018-10-29 | 2019-03-19 | 武汉华电工程装备有限公司 | A kind of cutting processing system of sheet metal |
| CN112692361A (en) * | 2020-12-24 | 2021-04-23 | 天水锻压机床(集团)有限公司 | Independent material supporting mechanism of plate shearing machine |
| CN114505525A (en) * | 2022-03-07 | 2022-05-17 | 黄河水利职业技术学院 | Machining of mechanical die is with plate shearing machine that has anti-skidding structure |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109482976A (en) * | 2018-10-29 | 2019-03-19 | 武汉华电工程装备有限公司 | A kind of cutting processing system of sheet metal |
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| CN112692361A (en) * | 2020-12-24 | 2021-04-23 | 天水锻压机床(集团)有限公司 | Independent material supporting mechanism of plate shearing machine |
| CN114505525A (en) * | 2022-03-07 | 2022-05-17 | 黄河水利职业技术学院 | Machining of mechanical die is with plate shearing machine that has anti-skidding structure |
| CN114505525B (en) * | 2022-03-07 | 2023-09-26 | 黄河水利职业技术学院 | Plate shearing machine with anti-slip structure for machining mechanical die |
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Effective date of registration: 20170915 Address after: 215411 Jiangsu province Suzhou city Taicang town of Chengxiang city science and Technology Industrial Park Sheng Jing Road Applicant after: Limited by Share Ltd (Suzhou) Address before: 201811, A Town, 2415, Gao Shi Road, Huating Town, Shanghai, Jiading District, 5 Applicant before: SHANGHAI DERATECH CNC MACHINE TOOL CO., LTD. |
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