CN207668232U - A kind of steel plate bending machine of bending curvature-adjustable - Google Patents

A kind of steel plate bending machine of bending curvature-adjustable Download PDF

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Publication number
CN207668232U
CN207668232U CN201721620497.2U CN201721620497U CN207668232U CN 207668232 U CN207668232 U CN 207668232U CN 201721620497 U CN201721620497 U CN 201721620497U CN 207668232 U CN207668232 U CN 207668232U
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China
Prior art keywords
pressure roller
rod
column
steel plate
adjustment seat
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CN201721620497.2U
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Chinese (zh)
Inventor
刘平
刘建
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Yangzhou Jin Ting Machinery Tools Co Ltd
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Yangzhou Jin Ting Machinery Tools Co Ltd
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Priority to CN201721620497.2U priority Critical patent/CN207668232U/en
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Abstract

The utility model discloses a kind of steel plate bending machines of bending curvature-adjustable, including bottom plate, adjustment seat, column, crossbeam, upper pressure roller, two lower compression rollers, electrical pressing mechanism and adjusting rod;Electrical pressing mechanism includes two horizontally hinged seats, two vertical hinged seats, driving screw rod, driving motor, two upper struts and two lower supporting rods.The steel plate bending machine of the bending curvature-adjustable is adjusted the spacing of two lower compression rollers to drive guide runner relatively or contrarily to move by the crank rotation adjusting lever that handlebar stem and swing rod are constituted, to realize that the bending curvature of steel plate is adjusted.

Description

A kind of steel plate bending machine of bending curvature-adjustable
Technical field
The utility model is related to a kind of steel plate bending machine, especially a kind of steel plate bending machine of bending curvature-adjustable.
Background technology
Currently, during steel plate use, it is often necessary to be needed to carry out bending process to steel plate according to onsite application, still In the process of bending since bending curvature is different, so the steel plate bending machine of different model is needed to construct, not only efficiency Lowly, and construction cost is higher.
Utility model content
Purpose of utility model:There is provided it is a kind of can according to onsite application need the bending curvature of steel plate can quickly be adjusted The steel plate bending machine of section.
Technical solution:The steel plate bending machine of bending curvature-adjustable described in the utility model, including it is bottom plate, adjustment seat, vertical Column, crossbeam, upper pressure roller, two lower compression rollers, electrical pressing mechanism and adjusting rod;Electrical pressing mechanism includes two horizontally hinged Seat, two vertical hinged seats, driving screw rod, driving motor, two upper struts and two lower supporting rods;Adjustment seat is horizontally arranged at On bottom plate, column is mounted vertically on bottom plate, and the side of adjustment seat and the lower part of column are fixed;Laterally it is arranged in adjustment seat There are T shape sliding slots;Adjusting rod is rotatably mounted in T shape sliding slots, and one end of adjusting rod is stretched out by the side of adjustment seat, and is being stretched Swing rod is installed in outlet;Two sections of oppositely oriented external screw threads are equipped on the outer wall of adjusting rod;On the end of swing rod Handlebar stem is hingedly installed, and magnet is installed on handlebar stem;In the side of adjustment seat and positioned at the outer of adjusting rod external part It encloses and is equipped with annular slab, the limited post for limit handlebar stem to be clamped is arranged at intervals on annular slab;Two lower compression rollers revolve respectively It is rotatable to be mounted in two pushing roller bearings;Slidingtype is mounted on the downside of two pushing roller bearings to be supported on the upside of adjustment seat Slat supporting plates on face;The guide post being inserted into T shape sliding slots is vertically provided in the middle part of the lower section of slat supporting plates;It is being oriented to The lower end of column is equipped with guide runner of the slidingtype in T shape sliding slots;Threaded hole is equipped on guide runner;On adjusting rod outer wall Two sections of external screw threads screw respectively on the threaded hole of two guide runners;The axial direction of two lower compression rollers is parallel, and is slided with T shapes The fluting direction of slot is vertical;Crossbeam is transversely mounted on the top of column, is equipped on crossbeam and the axial parallel longitudinal direction of lower compression roller Beam;Pilot hole is vertically provided on longitudinal beam;Upper pressure roller is rotatably mounted on pressure roller bearing;It is erected on upper pressure roller bearing To the guide rod for being provided with slidingtype and being inserted into pilot hole;Two horizontally hinged seats are respectively and fixedly installed to longitudinal beam downside On in the middle part of the upper side of middle part and upper pressure roller bearing;Driving motor is fixedly mounted on a vertical hinged seat;Drive screw rod One end be rotatably mounted on the vertical hinged seat for being fixed with driving motor, and the output shaft of driving motor with driving screw rod pair Connect fixation;Drive the other end threaded engagement of screw rod on the middle part threaded hole of another vertical hinged seat;Strut on two Upper end is hingedly mounted on the horizontally hinged seat of longitudinal beam downside, and the lower end of two upper struts is respectively articulated with mounted on two On vertical hinged seat;The upper end of two lower supporting rods is respectively articulated on two vertical hinged seats, the lower end of two lower supporting rods It is hingedly mounted on the horizontally hinged seat on the upside of pressure roller bearing;The axis of the axis horizontal projection and two lower compression rollers of upper pressure roller Line floor projection is parallel, and is located at equal intervals between the axis horizontal projection of two lower compression rollers.
Further, it is equipped with triangle gusset in the junction of crossbeam and column.Cross can effectively be enhanced using triangle gusset The structural strength of the junction of beam and column.
Compared with prior art, advantage is the utility model:The crank rotation being made up of handlebar stem and swing rod Adjusting rod is adjusted the spacing of two lower compression rollers to drive guide runner relatively or contrarily to move, to realize steel plate Bending curvature adjust;After the completion of adjusting, handlebar stem is turned down between two limited posts, and handlebar stem is adsorbed on by magnet Annular slab prevents from freely swinging;It is matched with the guide runner of lower section using slat supporting plates so that push roller bearing along T shapes Sliding slot Stable sliding, and enhance the stability of strutting system for pushing roller bearing;Driving motor by starting electrical pressing mechanism makes Rhombic supporting malformation, to which the height of upper pressure roller be adjusted, guide rod plays guiding role at this time, prevents pressure It is shaken in roller bearing lifting process, when upper pressure roller presses on the steel plate, steel plate realization is made to be bent in an arc shape.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the electrical pressing mechanism structure schematic diagram of the utility model.
Specific implementation mode
Technical solutions of the utility model are described in detail below in conjunction with the accompanying drawings, but the scope of protection of the utility model It is not limited to the embodiment.
Embodiment 1:
As illustrated in fig. 1 and 2, the steel plate bending machine of bending curvature-adjustable disclosed by the utility model includes:Bottom plate 1 is adjusted Seat 2, column 3, crossbeam 4,21, two lower compression rollers 22 of upper pressure roller, electrical pressing mechanism and adjusting rod 6;Electrical pressing mechanism packet Include the vertical hinged seat 28 of two horizontally hinged seats 26, two, driving screw rod 24, the upper strut 25 and two of driving motor 20, two Root lower supporting rod 27;Adjustment seat 2 is horizontally arranged on bottom plate 1, and column 3 is mounted vertically on bottom plate 1, and the side of adjustment seat 2 with The lower part of column 3 is fixed;T shapes sliding slot 5 is horizontally arranged in adjustment seat 2;Adjusting rod 6 is rotatably mounted in T shapes sliding slot 5, And one end of adjusting rod 6 is stretched out by the side of adjustment seat 2, and swing rod 10 is installed on external part;In the outer of adjusting rod 6 Wall is equipped with two sections of oppositely oriented external screw threads 7;Handlebar stem 11 is hingedly installed on the end of swing rod 10, and in handlebar stem 11 On magnet 12 is installed;It is equipped with annular slab 9 in the side of adjustment seat 2 and positioned at the periphery of 6 external part of adjusting rod, in annular slab 9 On be arranged at intervals with for be clamped limit handlebar stem 11 limited post 13;Two lower compression rollers 22 are rotatably mounted on respectively under two On pressure roller bearing 14;The downside of two pushing roller bearings 14 is mounted on the bar shaped that slidingtype is supported on 2 upper side of adjustment seat Support plate 15;The guide post 29 being inserted into T shapes sliding slot 5 is vertically provided in the middle part of the lower section of slat supporting plates 15;In guide post 29 lower end is equipped with guide runner 8 of the slidingtype in T shapes sliding slot 5;Threaded hole is equipped on guide runner 8;Outside adjusting rod 6 Two sections of external screw threads 7 on wall are screwed respectively on the threaded hole of two guide runners 8;The axial direction of two lower compression rollers 22 is parallel, and It is vertical with the fluting direction of T shapes sliding slot 5;Crossbeam 4 is transversely mounted on the top of column 3, is equipped with and lower compression roller 22 on crossbeam 4 Axial parallel longitudinal beam 19;It is vertically provided with pilot hole on longitudinal beam 19;Upper pressure roller 21 is rotatably mounted on pressure roller branch On seat 18;The guide rod 17 that slidingtype is inserted into pilot hole is vertically provided on upper pressure roller bearing 18;Two horizontally hinged On seat 26 is respectively and fixedly installed in the middle part of the upper side of 19 downside of longitudinal beam middle part and upper pressure roller bearing 18;Driving motor 20 It is fixedly mounted on a vertical hinged seat 28;One end of driving screw rod 24, which is rotatably mounted on, is fixed with the perpendicular of driving motor 20 To on hinged seat 28, and the output shaft of driving motor 20 docks fixation with driving screw rod 24;Drive the other end screw thread of screw rod 24 It screws on the middle part threaded hole of another vertical hinged seat 28;The upper end of two upper struts 25 is hingedly mounted on longitudinal beam 19 On the horizontally hinged seat 26 of downside, the lower end of two upper struts 25 is respectively articulated on two vertical hinged seats 28;Two The upper end of root lower supporting rod 27 is respectively articulated on two vertical hinged seats 28, and the lower end of two lower supporting rods 27 is hingedly installed On the horizontally hinged seat 26 of 18 upside of upper pressure roller bearing;Two upper struts 25 and two lower supporting rods 27 constitute rhombic supporting knot Structure;The axis horizontal projection of upper pressure roller 21 is parallel with the projection of the axis horizontal of two lower compression rollers 22, and is located under two at equal intervals Between the axis horizontal projection of pressure roller 22.
Further, it is equipped with triangle gusset 16 in the junction of crossbeam 4 and column 3.
The steel plate bending machine of bending curvature-adjustable disclosed by the utility model when in use, passes through handlebar stem 11 and swing rod 10 The crank rotation adjusting lever 6 of composition, to drive guide runner 8 relatively or contrarily to move, to the spacing of two lower compression rollers 22 into Row is adjusted, to realize that the bending curvature of steel plate 23 is adjusted;After the completion of adjusting, by the fold of handlebar stem 11 to two limited posts 13 Between, and handlebar stem 11 is adsorbed on annular slab 9 by magnet 12, prevents from freely swinging;Utilize leading for slat supporting plates 15 and lower section It is matched to sliding block 8 so that push roller bearing 14 along 5 Stable sliding of T shapes sliding slot, and enhance the supporting & stablizing for pushing roller bearing 14 Property;Driving motor 20 by starting electrical pressing mechanism makes rhombic supporting malformation, to the height to upper pressure roller 21 It is adjusted, guide rod 17 plays guiding role at this time, prevents from shaking in 18 lifting process of pressure roller bearing, when upper pressure Roller 21 presses when on steel plate 23, and the realization of steel plate 23 is made to be bent in an arc shape.
As described above, although the utility model has been indicated and described with reference to specific preferred embodiment, it must not It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define Under the premise of, it can various changes can be made in the form and details to it.

Claims (2)

1. a kind of steel plate bending machine of bending curvature-adjustable, it is characterised in that:Including bottom plate (1), adjustment seat (2), column (3), Crossbeam (4), upper pressure roller (21), two lower compression rollers (22), electrical pressing mechanism and adjusting rod (6);Electrical pressing mechanism includes Two horizontally hinged seats (26), two vertical hinged seats (28), driving screw rod (24), driving motor (20), two upper struts (25) and two lower supporting rods (27);Adjustment seat (2) is horizontally arranged on bottom plate (1), and column (3) is mounted vertically in bottom plate (1) On, and the side of adjustment seat (2) and the lower part of column (3) are fixed;T shapes sliding slot (5) is horizontally arranged in adjustment seat (2);It adjusts Pole (6) is rotatably mounted in T shapes sliding slot (5), and one end of adjusting rod (6) is stretched out by the side of adjustment seat (2), and is being stretched Swing rod (10) is installed in outlet;Two sections of oppositely oriented external screw threads (7) are equipped on the outer wall of adjusting rod (6);It is putting Handlebar stem (11) is hingedly installed on the end of bar (10), and magnet (12) is installed on handlebar stem (11);In adjustment seat (2) Side and positioned at adjusting rod (6) external part periphery be equipped with annular slab (9), be arranged at intervals on annular slab (9) for pressing from both sides Hold the limited post (13) of limit handlebar stem (11);Two lower compression rollers (22) are rotatably mounted on two and push roller bearing (14) respectively On;It is mounted on the slat supporting plates that slidingtype is supported on adjustment seat (2) upper side on the downside of two pushing roller bearings (14) (15);The guide post (29) being inserted into T shapes sliding slot (5) is vertically provided in the middle part of the lower section of slat supporting plates (15);It is being oriented to The lower end of column (29) is equipped with guide runner (8) of the slidingtype in T shapes sliding slot (5);Screw thread is equipped on guide runner (8) Hole;Two sections of external screw threads (7) on adjusting rod (6) outer wall are screwed respectively on the threaded hole of two guide runners (8);Two pushings The axial direction of roller (22) is parallel, and vertical with the fluting direction of T shapes sliding slot (5);Crossbeam (4) is transversely mounted on the top of column (3) End is equipped with and the axial parallel longitudinal beam (19) of lower compression roller (22) on crossbeam (4);It is vertically provided with and leads on longitudinal beam (19) Xiang Kong;Upper pressure roller (21) is rotatably mounted on pressure roller bearing (18);It is vertically provided with sliding on upper pressure roller bearing (18) Formula is inserted into the guide rod (17) in pilot hole;Two horizontally hinged seats (26) are respectively and fixedly installed to longitudinal beam (19) downside On in the middle part of the upper side of middle part and upper pressure roller bearing (18);Driving motor (20) is fixedly mounted on a vertical hinged seat (28) On;One end of driving screw rod (24) is rotatably mounted on the vertical hinged seat (28) for being fixed with driving motor (20), and is driven The output shaft of motor (20) docks fixation with driving screw rod (24);Drive the other end threaded engagement of screw rod (24) perpendicular at another To on the middle part threaded hole of hinged seat (28);The upper end of two upper struts (25) is hingedly mounted on longitudinal beam (19) downside On horizontally hinged seat (26), the lower end of two upper struts (25) is respectively articulated on two vertical hinged seats (28);Two The upper end of lower supporting rod (27) is respectively articulated on two vertical hinged seats (28), and the lower end of two lower supporting rods (27) is hinged On the horizontally hinged seat (26) on the upside of upper pressure roller bearing (18);The axis horizontal projection of upper pressure roller (21) and two pushings The axis horizontal projection of roller (22) is parallel, and is located at equal intervals between the axis horizontal projection of two lower compression rollers (22).
2. the steel plate bending machine of bending curvature-adjustable according to claim 1, it is characterised in that:In crossbeam (4) and column (3) junction is equipped with triangle gusset (16).
CN201721620497.2U 2017-11-28 2017-11-28 A kind of steel plate bending machine of bending curvature-adjustable Active CN207668232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721620497.2U CN207668232U (en) 2017-11-28 2017-11-28 A kind of steel plate bending machine of bending curvature-adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721620497.2U CN207668232U (en) 2017-11-28 2017-11-28 A kind of steel plate bending machine of bending curvature-adjustable

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Publication Number Publication Date
CN207668232U true CN207668232U (en) 2018-07-31

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109332454A (en) * 2018-08-31 2019-02-15 高邮欣逸电子商务有限公司 Bending machine is used in a kind of processing of handware
CN109482690A (en) * 2018-10-31 2019-03-19 南京航空航天大学 A kind of electric current auxiliary rolling formation method of difficult-to-deformation material odd-shaped cross section pipe fitting
CN109719207A (en) * 2019-01-29 2019-05-07 王宏斌 A kind of bending moulding mould
CN110375162A (en) * 2019-07-29 2019-10-25 烟台三新新能源科技有限公司 A kind of radio frequency communication devices regulating mechanism
CN111232704A (en) * 2020-03-01 2020-06-05 江苏荣生电子有限公司 Crimping device is used in electrode foil production

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109332454A (en) * 2018-08-31 2019-02-15 高邮欣逸电子商务有限公司 Bending machine is used in a kind of processing of handware
CN109482690A (en) * 2018-10-31 2019-03-19 南京航空航天大学 A kind of electric current auxiliary rolling formation method of difficult-to-deformation material odd-shaped cross section pipe fitting
CN109719207A (en) * 2019-01-29 2019-05-07 王宏斌 A kind of bending moulding mould
CN110375162A (en) * 2019-07-29 2019-10-25 烟台三新新能源科技有限公司 A kind of radio frequency communication devices regulating mechanism
CN111232704A (en) * 2020-03-01 2020-06-05 江苏荣生电子有限公司 Crimping device is used in electrode foil production

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