CN217121928U

CN217121928U - Non-waste quick-change shearing device for upright column profile steel production line

Info

Publication number: CN217121928U
Application number: CN202221108417.6U
Authority: CN
Inventors: 邵晨晨
Original assignee: Cangzhou Thomas Machinery Manufacturing Co ltd
Current assignee: Cangzhou Thomas Machinery Manufacturing Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-05
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a stand shaped steel production line does not have waste material quick change shearing mechanism, comprises a workbench, the top fixed mounting of workstation has the mounting bracket, the top fixed mounting of mounting bracket has the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder piston has the fixing base, the bottom movable mounting of fixing base has the fixed block. This stand shaped steel production line does not have waste material quick change formula shearing mechanism, through setting up the quick change subassembly, when needs are changed the shearing tool bit, start two first electric putter, make its shrink, the stopper that drives simultaneously and corresponds leaves the inside of spacing groove under the cooperation of through-hole, and then make the fixed block spacing disappear, and then can take out the shearing tool bit and change it, when the installation, make the fixed block get into the inside of draw-in groove, make first electric putter extension, it accurately enters into the inside of spacing groove to drive the stopper, thereby reached and be convenient for carry out the purpose of convenient change to the shearing tool bit.

Description

Non-waste quick-change shearing device for upright column profile steel production line

Technical Field

The utility model relates to a shaped steel technical field specifically is a stand shaped steel production line does not have waste material quick change formula shearing mechanism.

Background

The section steel is a strip-shaped section steel with certain section shape and size, is one of four large varieties (plates, pipes, sections and wires) of the section steel, and is divided into simple section steel and complex section steel (deformed steel) according to the section shape, wherein the simple section steel and the complex section steel refer to square steel, round steel, flat steel, angle steel, hexagonal steel and the like; the latter refers to i-steel, channel steel, steel rail, window frame steel, bent section steel, etc.

The existing waste-free quick-change shearing device for the stand column steel production line is inconvenient to replace a shearing tool bit on the device, so that the subsequent cutting of the profile steels with different specifications is inconvenient to carry out, the problem is solved by the waste-free quick-change shearing device for the stand column steel production line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a stand shaped steel production line does not have waste material quick change shearing mechanism possesses and is convenient for change advantage such as to the shearing tool bit on the device, has solved current stand shaped steel production line and has not had waste material quick change shearing mechanism and inconveniently change the shearing tool bit on the device, and then inconvenient follow-up shaped steel to different specifications carries out the problem of cutting.

In order to achieve the above object, the utility model provides a following technical scheme: the waste-free quick-change shearing device for the upright section steel production line comprises a workbench, wherein a mounting frame is fixedly mounted at the top of the workbench, a hydraulic cylinder is fixedly mounted at the top of the mounting frame, a fixed seat is fixedly mounted at the bottom of a piston of the hydraulic cylinder, a fixed block is movably mounted at the bottom of the fixed seat, a quick-change assembly is fixedly mounted in the fixed seat, a placing table is fixedly mounted at the top of the workbench, a fixed structure is fixedly mounted at the top of the placing table, a clamping groove is formed in the bottom of the fixed seat, and a shearing tool bit is fixedly mounted at the bottom of the fixed block;

the quick change subassembly includes cavity, first electric putter, stopper and spacing groove, the inside of fixing base is seted up quantity and is two cavities, a lateral wall fixed mounting that the draw-in groove was kept away from to the cavity has first electric putter, two the equal fixed mounting of the adjacent one end of first electric putter has the stopper, the spacing groove has all been seted up to the left and right sides of fixed block.

Furthermore, the fixing structure comprises supporting blocks, the top of the placing table is fixedly provided with two supporting blocks, two supporting blocks are fixedly arranged on one sides, back to back, of the supporting blocks, second electric push rods are fixedly arranged on the other sides, and clamping plates are fixedly arranged at the adjacent ends of the two second electric push rods.

Further, the surface of stopper and the inner wall in spacing groove are laminated mutually, the surface of fixed block and the inner wall in draw-in groove are laminated mutually.

Further, a through hole is formed between the cavity and the clamping groove, the cavity and the clamping groove are communicated with the through hole, and the size of the limiting block is matched with that of the through hole.

Furthermore, two the supporting shoe is bilateral symmetry setting, the shearing tool bit is located fixed knot and constructs the front side, two the adjacent one end of second electric putter runs through two supporting shoes respectively and extends to the outside of supporting shoe, two the slipmat has all been bonded to the adjacent one side of grip block.

Further, the upper side wall and the lower side wall of the cavity are both provided with sliding grooves, the upper side wall and the lower side wall of the limiting block are both fixedly provided with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this stand shaped steel production line does not have waste material quick change formula shearing mechanism, through setting up the quick change subassembly, when needs are changed the shearing tool bit, start two first electric putter, make its shrink, the stopper that drives simultaneously and corresponds leaves the inside of spacing groove under the cooperation of through-hole, and then make the spacing disappearance of fixed block, and then can take out the shearing tool bit and change it, when the installation, make the fixed block get into the inside of draw-in groove, make first electric putter extension, under the cooperation of slider and spout, it accurately enters into the inside of spacing groove to drive the stopper, accomplish the installation of shearing tool bit, thereby reached and be convenient for carry out the purpose of convenient change to the shearing tool bit, so that cut the shaped steel to different specifications, can adapt to various product size, the commonality of device has been improved greatly.

2. This no waste material quick change shearing mechanism of stand shaped steel production line through setting up fixed knot and construct, through two second electric putter extensions or shrink, carries out the centre gripping to the steel of different specifications and fixes, through the slipmat of grip block with the steel contact surface, can prevent to take place the condition of shaped steel off tracking of skidding at the shearing in-process, ensures the precision of cuting, guarantees that the shearing process does not have the waste material, improves the quality of cuting greatly.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a left side sectional view of the present invention;

fig. 3 is an enlarged schematic view of the quick-change assembly of the present invention.

In the figure: 1 workstation, 2 mounting brackets, 3 pneumatic cylinders, 4 fixing bases, 5 fixed blocks, 6 quick change subassemblies, 601 cavity, 602 first electric putter, 603 stopper, 604 spacing groove, 7 place the platform, 8 fixed knot construct, 801 supporting shoe, 802 second electric putter, 803 grip blocks, 9 draw-in grooves, 10 shearing tool bits.

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.

Referring to fig. 1-3, the waste-free quick-change shearing apparatus for a vertical column profile steel production line in the embodiment includes a worktable 1 for mounting and fixing a mounting frame 2, the mounting frame 2 is fixedly mounted on the top of the worktable 1 for mounting a hydraulic cylinder 3 on the top thereof, the hydraulic cylinder 3 is fixedly mounted on the top of the mounting frame 2 for driving a fixing seat 4 and a shearing tool bit 10 to move up and down through a piston rod, a fixing seat 4 is fixedly mounted on the bottom of a piston of the hydraulic cylinder 3, a fixing block 5 is movably mounted on the bottom of the fixing seat 4, the fixing blocks 5 on the tops of the shearing tool bits 10 of different models are the same and are matched with a clamping groove 9 and a replaceable assembly 6 on the bottom of the fixing seat 4 to complete the replacement of different shearing tool bits 10, a quick-change assembly 6 is fixedly mounted inside the fixing seat 4 to facilitate the replacement of the shearing tool bit 10, a placing table 7 is fixedly mounted on the top of the worktable 1, the top of the placing table 7 is fixedly provided with a fixing structure 8, the placing table 7 is matched with the fixing structure 8, so that the steel materials to be sheared are fixed, the bottom of the fixing seat 4 is provided with a clamping groove 9 which is matched with the fixing block 5 to preliminarily fix the shearing tool bit 10, and the bottom of the fixing block 5 is fixedly provided with the shearing tool bit 10 for shearing the steel materials;

quick change subassembly 6 includes cavity 601, first electric putter 602, stopper 603 and spacing groove 604, the inside of fixing base 4 is seted up a quantity and is two cavity 601, a concrete structure for install inside, a lateral wall fixed mounting that draw-in groove 9 was kept away from to cavity 601 has first electric putter 602, shorten to drive the stopper 603 through the extension and remove, the equal fixed mounting in one end that two first electric putter 602 are adjacent has stopper 603, spacing groove 604 has all been seted up to the left and right sides of fixed block 5, get into the inside that leaves spacing groove 604 alive through stopper 603, accomplish fixed block 5 and shear head 10 spacing.

When in implementation, the method comprises the following steps:

1) the two first electric push rods 602 are started to contract, and simultaneously, the corresponding limit blocks 603 are driven to leave the inner parts of the limit grooves 604 under the matching of the through holes;

2) then the limit of the fixed block 5 disappears, and the shearing tool bit 10 can be taken out to be replaced;

3) finally, the fixed block 5 at the top of the replaced shearing tool bit 10 enters the clamping groove 9, the first electric push rod 602 extends to drive the limiting block 603 to accurately enter the limiting groove 604, and replacement is completed.

In conclusion, the waste-free quick-change shearing device for the upright section steel production line has the advantages that by arranging the quick-change assembly 6, when the shearing tool bit 10 needs to be replaced, the two first electric push rods 602 are started to contract and simultaneously drive the corresponding limiting blocks 603 to leave the insides of the limiting grooves 604 under the matching of the through holes, so that the limiting blocks 5 are limited and disappear, the shearing tool bit 10 can be taken out and replaced, when the device is installed, the fixing blocks 5 enter the insides of the clamping grooves 9, the first electric push rods 602 extend, the limiting blocks 603 are driven to accurately enter the insides of the limiting grooves 604 under the matching of the sliding blocks and the sliding grooves, the installation of the shearing tool bit 10 is completed, the purpose of conveniently and conveniently replacing the shearing tool bit 10 is achieved, the section steel with different specifications can be cut, the device can adapt to various product sizes, and the universality of the device is greatly improved, through setting up fixed knot and constructing 8, through the extension of two second electric putter 802 or shrink, it is fixed to carry out the centre gripping to the steel of different specifications, through grip block 803 and the slipmat of steel contact surface, can prevent to take place the condition of shaped steel sideslip off tracking shearing in-process shearing, ensure the precision of shearing, guarantee that the shearing process does not have the waste material, improve the quality of shearing greatly, it does not have the inconvenient shearing tool bit 10 of waste material quick change shearing mechanism to change on the device to have solved current stand shaped steel production line, and then inconvenient follow-up shaped steel to different specifications carries out the problem of cutting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Column shaped steel production line does not have waste material quick change formula shearing mechanism, including workstation (1), its characterized in that: the cutting tool is characterized in that a mounting frame (2) is fixedly mounted at the top of the workbench (1), a hydraulic cylinder (3) is fixedly mounted at the top of the mounting frame (2), a fixing seat (4) is fixedly mounted at the bottom of a piston of the hydraulic cylinder (3), a fixing block (5) is movably mounted at the bottom of the fixing seat (4), a quick-change assembly (6) is fixedly mounted inside the fixing seat (4), a placing table (7) is fixedly mounted at the top of the workbench (1), a fixing structure (8) is fixedly mounted at the top of the placing table (7), a clamping groove (9) is formed in the bottom of the fixing seat (4), and a cutting tool bit (10) is fixedly mounted at the bottom of the fixing block (5);

quick change subassembly (6) include cavity (601), first electric putter (602), stopper (603) and spacing groove (604), cavity (601) that quantity is two are seted up to the inside of fixing base (4), a lateral wall fixed mounting that draw-in groove (9) was kept away from in cavity (601) has first electric putter (602), two the equal fixed mounting of one end that first electric putter (602) are adjacent has stopper (603), spacing groove (604) have all been seted up to the left and right sides of fixed block (5).

2. The scrap-free quick-change shearing device for the column section steel production line according to claim 1, characterized in that: fixed knot constructs (8) including supporting shoe (801), the top fixed mounting who places platform (7) has supporting shoe (801) that the quantity is two, two equal fixed mounting in one side that supporting shoe (801) carried on the back mutually has second electric putter (802), two equal fixed mounting in the one end that second electric putter (802) are adjacent has grip block (803).

3. The scrap-free quick-change shearing device for the column steel production line according to claim 1, characterized in that: the outer surface of the limiting block (603) is attached to the inner wall of the limiting groove (604), and the outer surface of the fixing block (5) is attached to the inner wall of the clamping groove (9).

4. The scrap-free quick-change shearing device for the column section steel production line according to claim 1, characterized in that: a through hole is formed between the cavity (601) and the clamping groove (9), the cavity (601) and the clamping groove (9) are communicated with the through hole, and the size of the limiting block (603) is matched with that of the through hole.

5. The scrap-free quick-change shearing device for the column section steel production line according to claim 2, characterized in that: the two supporting blocks (801) are arranged in a bilateral symmetry mode, the shearing tool bit (10) is located on the front side of the fixing structure (8), one ends, adjacent to the second electric push rods (802), penetrate through the two supporting blocks (801) respectively and extend to the outer portions of the supporting blocks (801), and anti-slip pads are bonded on one sides, adjacent to the two clamping plates (803).

6. The scrap-free quick-change shearing device for the column section steel production line according to claim 1, characterized in that: the upper side wall and the lower side wall of the cavity (601) are both provided with sliding grooves, the upper side wall and the lower side wall of the limiting block (603) are both fixedly provided with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.