CN213103940U

CN213103940U - Stainless steel angle steel bender

Info

Publication number: CN213103940U
Application number: CN202021551203.7U
Authority: CN
Inventors: 陈冬亮; 刘当兰
Original assignee: Xinghua Liangze Metal Products Co ltd
Current assignee: Xinghua Liangze Metal Products Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-04
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a stainless steel angle steel bender, including bottom plate and lower mould, the top fixedly connected with support frame of bottom plate, the top fixedly connected with hydraulic means of support frame, the inboard fixedly connected with backup pad of support frame that hydraulic means's expansion end extended to, the bottom fixedly connected with mount of backup pad, the inside of mount is provided with the recess, the inside fixedly connected with buffer block of recess, the inside of recess and the lateral wall that is located the buffer block are provided with the spring, the one end fixedly connected with slider of buffer block is kept away from to the spring, the bottom fixedly connected with transfer line of slider, the transfer line sets up for the slope. The utility model discloses, can drive the fixed plate through the dead lever and extrude the slider through the transfer line when using through last mould, the slider receives pressure and extrudes the spring, and it is spacing that the spring cushions through extrusion buffer block to the life of last mould has been improved.

Description

Stainless steel angle steel bender

Technical Field

The utility model relates to an angle steel technical field that bends especially relates to a stainless steel angle steel bender.

Background

The angle steel belongs to the carbon structural steel for construction, is a section steel with simple section, is mainly used for metal components, frames of factory buildings and the like, and requires good weldability, plastic deformation performance and certain mechanical strength in use.

But present stainless steel angle steel bender is when using, goes up the mould and extrudes the in-process pressure and produce too big, leads to the angle steel phenomenon of damaging to be difficult to ensure the effect of bending of bender, and the lower mould is installing the use, if fixed unstable probably causes the specification nonstandard that the angle steel was bent, thereby causes economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stainless steel angle steel bending machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stainless steel angle steel bending machine comprises a bottom plate and a lower die, wherein a supporting frame is fixedly connected to the top end of the bottom plate, a hydraulic device is fixedly connected to the top end of the supporting frame, a supporting plate is fixedly connected to the inner side of the supporting frame, to which the movable end of the hydraulic device extends, a fixing frame is fixedly connected to the bottom end of the supporting plate, a groove is formed in the fixing frame, a buffering block is fixedly connected to the inner portion of the groove, a spring is arranged on the side wall, located inside the groove, of the buffering block, a sliding block is fixedly connected to one end, far away from the buffering block, of the spring, a transmission rod is fixedly connected to the bottom end of the sliding block, the transmission rod is arranged in an inclined mode, a fixing plate is fixedly connected to the bottom end of the transmission, the bottom end of the lower die is fixedly connected with a clamping block, and a first bolt is movably connected inside the clamping block.

As a further description of the above technical solution:

the fixture blocks and the clamping grooves are all arranged in a T shape, the bottom plate is fixedly connected with the lower die through first bolts, the number of the fixture blocks is four, and the fixture blocks are close to four corners of the lower die.

As a further description of the above technical solution:

the bottom of backup pad just is located one side fixedly connected with of mount and goes up the mould, the inside of lower mould is provided with the nib, it is the same with the shape in nib to go up the mould, and the size equals.

As a further description of the above technical solution:

the side wall of the lower die is fixedly connected with a limiting frame, the limiting frame is L-shaped, and a second bolt is movably connected inside the limiting frame.

As a further description of the above technical solution:

the number of the fixed frames is two, the number of the sliding blocks is two, and the two sliding blocks are symmetrical about the middle point of the fixed frames.

As a further description of the above technical solution:

one end of the second bolt is provided with a clamping pad, and the buffer block, the buffer pad and the clamping pad are made of elastic plastic materials.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this stainless steel angle steel bender can drive the fixed plate through the transfer line and extrude the slider through the dead lever when using through last mould, and the slider receives pressure and extrudes the spring, and the spring cushions spacingly through extruding the buffer block to the life of last mould has been improved.

2. Compared with the prior art, this stainless steel angle steel bender can carry out spacing fixed by the lower mould through setting the draw-in groove and fixture block to the T type, and the rethread first bolt is fixed the fixture block and is strengthened the fixed of lower mould, has prevented that the lower mould from taking place to remove and leads to the angle steel at the shaping nonstandard of in-process production of bending.

Drawings

Fig. 1 is a cross-sectional view of the whole structure of a stainless steel angle steel bending machine provided by the utility model;

fig. 2 is a front view of a bottom plate of a stainless steel angle steel bending machine provided by the utility model;

fig. 3 is a partial enlarged view of a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a support frame; 3. a hydraulic device; 4. a support plate; 5. a fixed mount; 6. a groove; 7. a buffer block; 8. a spring; 9. a slider; 10. a transmission rod; 11. a fixing plate; 12. fixing the rod; 13. a cushion pad; 14. an upper die; 15. a lower die; 16. a clamping block; 17. a card slot; 18. a first bolt; 19. a limiting frame; 20. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of stainless steel angle steel bender: comprises a bottom plate 1 and a lower die 15, wherein the top end of the bottom plate 1 is fixedly connected with a support frame 2, the top end of the support frame 2 is fixedly connected with a hydraulic device 3, the inner side of the support frame 2, to which the movable end of the hydraulic device 3 extends, is fixedly connected with a support plate 4, the bottom end of the support plate 4 is fixedly connected with a fixing frame 5, a groove 6 is arranged inside the fixing frame 5, so that a sliding block can slide 9 conveniently, a buffer block 7 is fixedly connected inside the groove 6 and used for resetting the spring 8, the spring 8 is arranged inside the groove 6 and on the side wall of the buffer block 7 and used for buffering pressure, one end of the spring 8, far away from the buffer block 7, is fixedly connected with a sliding block 9 and used for driving a transmission rod 10 to move, the bottom end of the sliding block 9 is fixedly, the bottom fixedly connected with dead lever 12 of fixed plate 11, the bottom fixedly connected with blotter 13 of dead lever 12 strengthens the effect of buffering, and the inside of bottom plate 1 is provided with draw-in groove 17 for fixed fixture block 16, the bottom fixedly connected with fixture block 16 of lower mould 15, the inside swing joint of fixture block 16 has first bolt 18, is used for fixing lower mould 15.

The clamping blocks 16 and the clamping grooves 17 are arranged in a T shape, so that the limiting and the fixing are convenient, the bottom plate 1 and the lower die 15 are fixedly connected through first bolts 18, the number of the clamping blocks 16 is four, and is close to the four corners of the lower die 15, the bottom end of the supporting plate 4 and one side of the fixed frame 5 are fixedly connected with an upper die 14, the lower die 15 is internally provided with a die hole, the upper die 14 and the die hole have the same shape and the same size, the side wall of the lower die 15 is fixedly connected with a limiting frame 19, the limiting frame 19 is L-shaped, the limiting frame 19 is movably connected with a second bolt 20, is used for fixing the angle steel to prevent movement, the number of the fixing frames 5 is two, the number of the sliding blocks 9 is two, and the middle point of the fixing frame 5 is symmetrical, one end of the second bolt 20 is provided with a clamping pad, and the materials of the buffer block 7, the buffer pad 13 and the clamping pad are all made of elastic plastic materials.

The working principle is as follows: when using the device, slide the draw-in groove 17 on the bottom plate 1 that corresponds the draw-in groove 16 of lower mould 15 bottom and fix bottom plate 1 and lower mould 15 through first bolt 18 and prevent to take place to remove, after fixed the completion, prevent the angle steel 15 department at the lower mould 15 through spacing 19 spacing and press from both sides tight fixedly through second bolt 20, rethread hydraulic means 3 drops last mould 14 and bends, bend and descend the in-process, pressure passes through the preliminary buffer pressure of blotter 13, rethread dead lever 12 drives transfer line 10 under the fixed plate 11 and extrudes slider 9 and removes, slider 9 removes the ability that extrusion spring 8 increased the buffering, spring 8 rethread buffer 7 cushions and resets and cushions once more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stainless steel angle steel bender, includes bottom plate (1) and lower mould (15), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a support frame (2), the top end of the support frame (2) is fixedly connected with a hydraulic device (3), the movable end of the hydraulic device (3) extends to an inner side fixedly connected with a support plate (4) of the support frame (2), the bottom end of the support plate (4) is fixedly connected with a fixing frame (5), a groove (6) is arranged inside the fixing frame (5), a buffer block (7) is fixedly connected inside the groove (6), a spring (8) is arranged inside the groove (6) and on the side wall of the buffer block (7), one end, far away from the buffer block (7), of the spring (8) is fixedly connected with a slide block (9), the bottom end of the slide block (9) is fixedly connected with a transmission rod (10), the transmission rod (10) is arranged in an inclined manner, and the bottom end of the transmission rod (, the bottom end of the fixing plate (11) is fixedly connected with a fixing rod (12), the bottom end of the fixing rod (12) is fixedly connected with a cushion pad (13), a clamping groove (17) is formed in the bottom plate (1), a clamping block (16) is fixedly connected to the bottom end of the lower die (15), and a first bolt (18) is movably connected to the inside of the clamping block (16).

2. The stainless steel angle steel bending machine according to claim 1, characterized in that: the clamping blocks (16) and the clamping grooves (17) are arranged to be T-shaped, the bottom plate (1) is fixedly connected with the lower die (15) through first bolts (18), the number of the clamping blocks (16) is four, and the clamping blocks are close to four corners of the lower die (15).

3. The stainless steel angle steel bending machine according to claim 1, characterized in that: the bottom of backup pad (4) just is located one side fixedly connected with of mount (5) and goes up mould (14), the inside of lower mould (15) is provided with the nib, it is the same with the shape in nib to go up mould (14), and the size equals.

4. The stainless steel angle steel bending machine according to claim 1, characterized in that: the side wall of lower mould (15) fixedly connected with spacing (19), the shape of spacing (19) is the L type, the inside swing joint of spacing (19) has second bolt (20).

5. The stainless steel angle steel bending machine according to claim 1, characterized in that: the number of the fixed frames (5) is two, the number of the sliding blocks (9) is two, and the two sliding blocks are symmetrical about the middle point of the fixed frames (5).

6. The stainless steel angle steel bending machine according to claim 4, wherein: one end of the second bolt (20) is provided with a clamping pad, and the buffer block (7), the buffer pad (13) and the clamping pad are all made of elastic plastic materials.