CN207668230U - A kind of adjustable steel plate bending machine - Google Patents

A kind of adjustable steel plate bending machine Download PDF

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Publication number
CN207668230U
CN207668230U CN201721609890.1U CN201721609890U CN207668230U CN 207668230 U CN207668230 U CN 207668230U CN 201721609890 U CN201721609890 U CN 201721609890U CN 207668230 U CN207668230 U CN 207668230U
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CN
China
Prior art keywords
adjustment seat
column
adjusting rod
crossbeam
steel plate
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Active
Application number
CN201721609890.1U
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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 CN201721609890.1U priority Critical patent/CN207668230U/en
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Publication of CN207668230U publication Critical patent/CN207668230U/en
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Abstract

The utility model discloses a kind of adjustable steel plate bending machine, including bottom plate, adjustment seat, column, crossbeam, upper pressure roller, two lower compression rollers, press compressing cylinder and adjusting rod.The adjustable steel plate bending machine 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 adjustable steel plate bending machine
Technical field
The utility model is related to a kind of steel plate bending machine, especially a kind of adjustable steel plate bending machine.
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.
Invention 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:Adjustable steel plate bending machine described in the utility model, including bottom plate, adjustment seat, column, cross Beam, two lower compression rollers, presses compressing cylinder and adjusting rod at upper pressure roller;Adjustment seat is horizontally arranged on bottom plate, and column is mounted vertically in On bottom plate, and the side of adjustment seat and the lower part of column are fixed;T shape sliding slots are horizontally arranged in adjustment seat;Adjusting rod rotates Formula is mounted in T shape sliding slots, and one end of adjusting rod is stretched out by the side of adjustment seat, and pendulum is installed on external part Bar;Two sections of oppositely oriented external screw threads are equipped on the outer wall of adjusting rod;Handlebar stem is hingedly installed on the end of swing rod, and Magnet is installed on handlebar stem;It is equipped with annular slab in the side of adjustment seat and positioned at the periphery of adjusting rod external part, in annular The limited post for limit handlebar stem to be clamped is arranged at intervals on plate;Two lower compression rollers are rotatably mounted on two lower compression rollers respectively On bearing;It is mounted on the slat supporting plates that slidingtype is supported on adjustment seat upper side on the downside of two pushing roller bearings; 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 equipped with slidingtype in the lower end of guide post Guide runner in T shape sliding slots;Threaded hole is equipped on guide runner;Two sections of external screw threads on adjusting rod outer wall revolve respectively It closes on the threaded hole of two guide runners;The axial direction of two lower compression rollers is parallel, and vertical with the fluting direction of T shape sliding slots; Crossbeam is transversely mounted on the top of column, is mounted vertically on crossbeam by holder by compressing cylinder;It is vertically provided on crossbeam Square opening and prism, slidingtype is fitted with square shaft on square opening and prism;It is fixed and is pacified by the piston rod top of compressing cylinder and the upper end of square shaft Dress;Upper pressure roller is rotatably mounted on pressure roller bearing;The lower end of square shaft is fixedly mounted on the middle part of pressure roller bearing;Upper pressure roller Axis horizontal projection it is parallel with the projection of the axis horizontal of two lower compression rollers, and at equal intervals positioned at two lower compression rollers axis horizontal Between projection.
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;It is moved up and down by pressing hydraulic oil cylinder driving square shaft, to right The height of upper pressure roller is adjusted, and 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.
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 shown in Figure 1, adjustable steel plate bending machine disclosed by the utility model includes:Bottom plate 1, adjustment seat 2, column 3, Crossbeam 4, presses compressing cylinder 20 and adjusting rod 6 at 21, two lower compression rollers 22 of upper pressure roller;Adjustment seat 2 is horizontally arranged on bottom plate 1, is stood Column 3 is mounted vertically on bottom plate 1, and the side of adjustment seat 2 and the lower part of column 3 are fixed;It is horizontally arranged with T in adjustment seat 2 Shape sliding slot 5;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;Two sections of oppositely oriented external screw threads 7 are equipped on the outer wall of adjusting rod 6;In swing rod 10 End on handlebar stem 11 is hingedly installed, and magnet 12 is installed on handlebar stem 11;In the side of adjustment seat 2 and positioned at tune The periphery of 6 external part of pole is equipped with annular slab 9, and the limit for limit handlebar stem 11 to be clamped is arranged at intervals on annular slab 9 Column 13;Two lower compression rollers 22 are rotatably mounted on two and push in roller bearing 14 respectively;The downside of two pushing roller bearings 14 is equal The slat supporting plates 15 that slidingtype is supported on 2 upper side of adjustment seat are installed;It is vertical in the middle part of the lower section of slat supporting plates 15 It is provided with the guide post 24 being inserted into T shapes sliding slot 5;It is equipped with guiding of the slidingtype in T shapes sliding slot 5 in the lower end of guide post 24 Sliding block 8;Threaded hole is equipped on guide runner 8;Two sections of external screw threads 7 on 6 outer wall of adjusting rod are screwed to be oriented at two respectively and be slided On the threaded hole of block 8;The axial direction of two lower compression rollers 22 is parallel, and vertical with the fluting direction of T shapes sliding slot 5;Crossbeam 4 is laterally pacified Mounted in the top of column 3, it is mounted vertically on crossbeam 4 by holder 19 by compressing cylinder 20;It is vertically provided on crossbeam 4 rectangular Axis hole, slidingtype is fitted with square shaft 17 on square opening and prism;It is fixed by the piston rod top and the upper end of square shaft 17 of compressing cylinder 20 Installation;Upper pressure roller 21 is rotatably mounted on pressure roller bearing 18;The lower end of square shaft 17 is fixedly mounted on pressure roller bearing 18 Middle part;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 at two at equal intervals Between the axis horizontal projection of lower compression roller 22.
Further, it is equipped with triangle gusset 16 in the junction of crossbeam 4 and column 3.
Adjustable steel plate bending machine disclosed by the utility model when in use, is made up of handlebar stem 11 and swing rod 10 Crank rotation adjusting lever 6 is adjusted the spacing of two lower compression rollers 22 to drive guide runner 8 relatively or contrarily to move, To realize that the bending curvature of steel plate 23 is adjusted;After the completion of adjusting, by the fold of handlebar stem 11 between two limited posts 13, and Handlebar stem 11 is adsorbed on annular slab 9 by magnet 12, prevents from freely swinging;Utilize the guide runner 8 of slat supporting plates 15 and lower section It matches so that push roller bearing 14 along 5 Stable sliding of T shapes sliding slot, and enhance the stability of strutting system for pushing roller bearing 14;Pass through Square shaft 17 is driven to move up and down by compressing cylinder 20, to which the height of upper pressure roller 21 be adjusted, when upper pressure roller 21 is pressed in steel When on plate 23, 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 adjustable steel plate bending machine, 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), press compressing cylinder (20) and adjusting rod (6);Adjustment seat (2) is horizontally arranged at bottom On plate (1), column (3) is mounted vertically on bottom plate (1), and the side of adjustment seat (2) and the lower part of column (3) are fixed;It is adjusting It is horizontally arranged with T shapes sliding slot (5) on section seat (2);Adjusting rod (6) is rotatably mounted in T shapes sliding slot (5), and adjusting rod (6) One end is stretched out by the side of adjustment seat (2), and swing rod (10) is installed on external part;On the outer wall of adjusting rod (6) 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) magnet (12) is installed on;It is equipped with annular slab in the side of adjustment seat (2) and positioned at the periphery of adjusting rod (6) external part (9), the limited post (13) for limit handlebar stem (11) to be clamped is arranged at intervals on annular slab (9);Two lower compression rollers (22) Two are rotatably mounted on respectively to push in roller bearing (14);It is mounted on slidingtype branch on the downside of two pushing roller bearings (14) Support the slat supporting plates (15) on adjustment seat (2) upper side;It is vertically provided in the middle part of the lower section of slat supporting plates (15) slotting Enter the guide post (24) in T shapes sliding slot (5);It is equipped with guiding of the slidingtype in T shapes sliding slot (5) in the lower end of guide post (24) Sliding block (8);Threaded hole is equipped on guide runner (8);Two sections of external screw threads (7) on adjusting rod (6) outer wall are screwed respectively two On the threaded hole of a guide runner (8);The axial direction of two lower compression rollers (22) is parallel, and hangs down with the fluting direction of T shapes sliding slot (5) Directly;Crossbeam (4) is transversely mounted on the top of column (3), and crossbeam (4) is mounted vertically in by holder (19) by compressing cylinder (20) On;It is vertically provided with square opening and prism on crossbeam (4), slidingtype is fitted with square shaft (17) on square opening and prism;By compressing cylinder (20) piston rod top and the upper end of square shaft (17) are fixedly mounted;Upper pressure roller (21) is rotatably mounted on pressure roller bearing (18) On;The lower end of square shaft (17) is fixedly mounted on the middle part of pressure roller bearing (18);The axis horizontal projection and two of upper pressure roller (21) The axis horizontal projection of a lower compression roller (22) is parallel, and is located at equal intervals between the axis horizontal projection of two lower compression rollers (22).
2. adjustable steel plate bending machine according to claim 1, it is characterised in that:In the company of crossbeam (4) and column (3) It meets place and is equipped with triangle gusset (16).
CN201721609890.1U 2017-11-28 2017-11-28 A kind of adjustable steel plate bending machine Active CN207668230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721609890.1U CN207668230U (en) 2017-11-28 2017-11-28 A kind of adjustable steel plate bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721609890.1U CN207668230U (en) 2017-11-28 2017-11-28 A kind of adjustable steel plate bending machine

Publications (1)

Publication Number Publication Date
CN207668230U true CN207668230U (en) 2018-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721609890.1U Active CN207668230U (en) 2017-11-28 2017-11-28 A kind of adjustable steel plate bending machine

Country Status (1)

Country Link
CN (1) CN207668230U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226372A (en) * 2018-10-24 2019-01-18 中船黄埔文冲船舶有限公司 A kind of roller trigger steel plate support device
CN111250569A (en) * 2020-03-16 2020-06-09 张庆丰 Car sheet metal component roll-in molding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226372A (en) * 2018-10-24 2019-01-18 中船黄埔文冲船舶有限公司 A kind of roller trigger steel plate support device
CN111250569A (en) * 2020-03-16 2020-06-09 张庆丰 Car sheet metal component roll-in molding system

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