CN203900228U - Steel plate vertical bending equipment - Google Patents

Abstract

The utility model provides steel plate vertical bending equipment which comprises an opening chopping device and a bending device. The opening chopping device comprises a base, a compressing component and an opening chopping component, the compressing component and the opening chopping component are arranged on the base, the opening chopping component comprises a chopper and a beating block, a chopper head is in a triangular prism shape, and the longitudinal section of the chopper head is in an inverted isosceles right triangle shape. The bending device comprises a bending component and a fixing component, straight grooves are formed in the bending component and the fixing component, and the bending component is in shaft connection with the fixing component through a rotary shaft. The opening chopping device is used for carrying out opening chopping on a steel plate, the bending device is used for bending the steel plate obtained after opening chopping to be in a right angle shape, and the vertical bent steel plate with the ideal effect can be machined through the equipment.

Description

The vertical bending equipment of steel plate

Technical field

The utility model relates to the vertical bending equipment of a kind of steel plate.

Background technology

In mechanical processing process, often need to carry out vertical bending operation to steel plate, but lack in the prior art the vertical bending equipment of steel plate, make the vertical bending operation of steel plate become difficulty, and traditional bending all adopts free forming prooess, effect after steel plate bending is undesirable, exists steel plate outside to form the forming defects such as fibrous crackle.

Utility model content

The utility model provides a kind of steel plate vertical bending equipment, can overcome above-mentioned defect, processes bending steel plate satisfactory for result.

The vertical bending equipment of described steel plate comprises cuts mouthful device and apparatus for bending:

Cutting a mouthful device comprises pedestal, compacting part and cuts mouthpiece, compacting part and cut mouthpiece and be arranged on pedestal, cuts mouthpiece and comprises high-speed steel makes cut son and beat piece, beats piece and is fixed in and cuts on son, cut head for triangular prism shaped, longitudinal section is inverted isosceles right triangle;

Apparatus for bending comprises bending component and fixed part, on bending component and on fixed part, there is the straight trough of placing steel plate after cutting mouthful device processing, bending component is connected with fixed part axle by rotating shaft, angle of rotation scope is 0 °～90 °, when angle of rotation is 0 °, two grooves connect and angle is 0 °, and when angle of rotation is 90 °, two groove angles are 90 °.

The utility model is cut mouthful device for cut mouth on steel plate, and apparatus for bending, for being bent into rectangular-shapedly by cutting steel plate after mouth around cutting mouth, can process vertical bending steel plate satisfactory for result by this equipment, easy and simple to handle, is convenient to produce.

Brief description of the drawings

Fig. 1 is the schematic perspective view of cutting mouthful device

Fig. 2 is visual angle, the rear schematic diagram of Fig. 1

Fig. 3 is the steel plate schematic diagram of cutting after mouthful device processing

Fig. 4 is the schematic perspective view of apparatus for bending

Fig. 5 is visual angle, the rear schematic diagram of Fig. 4

Fig. 6 is the steel plate schematic diagram after apparatus for bending processing

Fig. 7 is that the utility model is arranged on the schematic diagram after ladder support frame

In figure: 1. pressing handle, 2. clamping screw, 3. bracing frame, 4. pedestal, 5. compact heap, 6. spring, 7. beat fast, 8. cut head, 9. cut son, 10. cushion block, 11. verniers, 12. inserts, 13. setscrew nuts, 14. bending handles, 15. bending components, 16. fixed parts, 17. rotating shafts, 18. housing pins, 19. straight troughs, 20. bases, 21. ladder support frames

Detailed description of the invention

For shape that steel plate bending is met at right angles, the utility model makes steel plate attenuation by cut mouth on steel plate, thereby is easy to bending, wants to cut a mouthful necessary use material higher than steel plate hardness on steel plate, cuts son admittedly select high-speed steel to make; Can the rectangular breach of bending in order to cut out on steel plate, will cut head and be designed to triangular prism shapedly, longitudinal section is inverted isosceles right triangle.

Further, pedestal comprises bracing frame, compacting part and cut mouthpiece and be arranged on bracing frame, compacting part comprises pressing handle, clamping screw and compact heap, pressing handle is fixed on clamping screw, clamping screw passes bracing frame by screw thread rotation, compact heap is placed on pedestal, be positioned at clamping screw below, on compact heap, have breach, cut mouthpiece and cut head through bracing frame and compact heap breach, cut mouthpiece and bracing frame matched in clearance, on pedestal, be embedded with the cushion block that high-speed steel is made, be positioned at and cut the side-lower of head away from compact heap, its Partial Height that exposes pedestal is less than the steel plate thickness of needs processing.

When mouthful device is cut in use, the steel plate cutting is placed on pedestal, place in the above compact heap, rotatably compress handle, clamping screw tightly suppresses compact heap, and compact heap tightly suppresses steel plate, and it is affixed good to beat piece and cut son, contact with steel plate is vertical with the breach on compact heap through support, beat piece, cut son and move downward, hit and cut mouth in steel plate upper punch, because cushion block is all that high-speed steel is made with cutting son, so when cut son contact with cushion block after, beat piece, cut son can not continue decline, avoid steel plate to chop off, improved and cut a mouthful success rate.

Further, cut mouthful device and also comprise inserts, be fixedly mounted on pedestal, insert surface indicates scale value, and vernier is set on inserts, can be freely movable, on vernier, being provided with can be by securing vernier setscrew nut, the inserts of scale and vernier is installed, can will cuts a mouthful position precision, be convenient to the work of standardization mass.

Further, described pedestal middle part part is cavity, a compact heap part is positioned on pedestal, part frame is on cavity, and cavity bottom is offered spring eye, built-in spring, spring contacts with the superincumbent steel plate of placement, while beaing piece, can effectively alleviate impulsive force, increase the service life of equipment.

While using apparatus for bending, bending component and fixed part angle of rotation are set to 0 °, two grooves connect and angle is 0 °, to after cutting mouthful device processing, put into wherein by steel plate, cut mouth and be positioned at rotating shaft position, cut mouth and be positioned at the surfaces of revolution, bending component rotates after 90 ° relative to fixed part, two groove angles are 90 °, and the steel plate that is positioned at groove is to have cut mouthful as axle bending 90 °.

Further, fixed part is fixedly mounted on base, and bending handle is also installed on bending component, on bending component He on fixed part, there is the screwed hole communicating with straight trough, be furnished with respectively housing pin, rotatably compress screw, it is fixed the steel plate in straight trough, and bending work is more easily carried out.

Further, by the vertical bending equipment of this steel plate cut mouthful device and apparatus for bending is fixedly mounted on a ladder support frame, cut a mouthful device and be arranged on low cascaded surface, apparatus for bending is arranged on high cascaded surface, make both rational and compact, do not affect again each several part work simultaneously.

Above the utility model is had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.

Claims (6)

1. the vertical bending equipment of steel plate, comprises and cuts mouthful device and apparatus for bending, it is characterized in that:

Cutting a mouthful device comprises pedestal (4), compacting part and cuts mouthpiece, compacting part and cut mouthpiece and be arranged on pedestal, cut mouthpiece and comprise high-speed steel makes cut son (9) and beat piece (7), beaing piece (7) is fixed in and cuts on son (9), cut head (8) for triangular prism shaped, longitudinal section is inverted isosceles right triangle;

Apparatus for bending comprises bending component (15) and fixed part (16), on it, there is the straight trough (19) of placing steel plate after cutting mouthful device processing, bending component (15) is connected with fixed part (16) axle by rotating shaft (17), angle of rotation scope is 0 °～90 °: when angle of rotation is 0 °, two grooves connect and angle is 0 °, when angle of rotation is 90 °, two groove angles are 90 °.

2. the vertical bending equipment of steel plate according to claim 1, it is characterized in that: pedestal (4) comprises bracing frame (3), compacting part and cut mouthpiece and be arranged on bracing frame (3), compacting part comprises pressing handle (1), clamping screw (2) and compact heap (5), pressing handle (1) is fixed on clamping screw (2), clamping screw (2) passes bracing frame (3) by screw thread rotation, compact heap (5) is placed on pedestal (4), be positioned at clamping screw (2) below, compact heap has breach on (5), cut mouthpiece and cut head (8) through bracing frame (3) and compact heap (5) breach, cut mouthpiece and bracing frame (3) matched in clearance, on pedestal (4), be embedded with the cushion block (10) that high-speed steel is made, be positioned at and cut the side-lower of head (8) away from compact heap (5), its Partial Height that exposes pedestal (4) is less than the steel plate thickness of needs processing.

3. the vertical bending equipment of steel plate according to claim 1, it is characterized in that: cut mouthful device and also comprise inserts (12), be fixedly mounted on pedestal (4), inserts (12) surface indicates scale value, vernier (11) is set on inserts (12), can be freely movable, on vernier (11), being provided with can be by the securing setscrew nut of vernier (11) (13).

4. the vertical bending equipment of steel plate according to claim 1, it is characterized in that: described pedestal (4) middle part part is cavity, compact heap (5) part is positioned on pedestal (4), part frame is on cavity, the cavity bottom that is positioned at compact heap (5) below is offered spring eye, built-in spring (6).

5. the vertical bending equipment of steel plate according to claim 1, it is characterized in that: fixed part (16) is fixedly mounted on base (20), bending handle (14) is also installed on bending component (15), on the upper and fixed part (16) of bending component (15), have and screwed hole that straight trough (19) communicates, be furnished with respectively housing pin (18).

6. the vertical bending equipment of steel plate according to claim 1, is characterized in that: cutting a mouthful device, apparatus for bending, to be fixedly mounted on a ladder support frame (21) upper, cuts a mouthful device and be arranged on low cascaded surface, and apparatus for bending is arranged on high cascaded surface.