CN210817993U

CN210817993U - Cutting device for hot-rolled flat-open plate

Info

Publication number: CN210817993U
Application number: CN201921306814.2U
Authority: CN
Inventors: 王惠; 林宝亮; 杨春来
Original assignee: Tianjin Zhanrun Technology Development Co ltd
Current assignee: Tianjin Zhanrun Technology Development Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-23
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a cutting device for hot rolling flat board, comprising a base plate, two longerons of upside fixedly connected with of bottom plate, and the symmetry sets up, two but the upside of longeron is provided with the crossbeam of back-and-forth movement jointly, be provided with the laser cutting head that can control on the crossbeam, the upside symmetry of bottom plate is provided with two fixed plates that can control and move, two all be provided with on the longeron and be used for the gliding adjustment mechanism of fixed plate, two the both sides that the fixed plate is relative all are provided with the recess, the inside equidistant a plurality of rotatable live rollers, two of being provided with of recess the upside of fixed plate all is provided with hold-down mechanism, two the hold-down mechanism symmetry sets up. The utility model has the advantages of reasonable design, the baffle is favorable to the hot rolling flat fixed position who opens the board, and the ball is favorable to the hot rolling flat removal of opening the board, and the live-rollers then can avoid the hot rolling flat removal of opening the board to take place the skew, improves the effect of cutting.

Description

Cutting device for hot-rolled flat-open plate

Technical Field

The utility model relates to a hot rolling flat-open plate processing technology field especially relates to a cutting device for hot rolling flat-open plate.

Background

The open plate is a steel plate which is originally a steel belt when a steel mill leaves a factory, has a certain thickness and is rolled into a steel plate with a certain thickness and width according to the requirements of users.

At present, in the course of working of hot rolling flat-open plate, cutting is one of indispensable steps, but in the hot rolling flat-open plate positioning process, the skew appears easily in the removal of hot rolling flat-open plate, and is not accurate enough to hot rolling flat-open plate location, leads to the error of cutting great, and can influence the production quality of hot rolling flat-open plate like this.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcomings existing in the prior art and to provide a cutting device for hot rolling flat-open plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting device for hot rolling open flat board, includes the bottom plate, two longerons of upside fixedly connected with of bottom plate, and the symmetry sets up, two the upside of longeron is provided with the crossbeam that can move back and forth jointly, be provided with the laser cutting head that can remove about on the crossbeam, the upside symmetry of bottom plate is provided with two fixed plates that can remove about, all is provided with on two the longeron and is used for the gliding adjustment mechanism of fixed plate, two the relative both sides of fixed plate all are provided with the recess, the inside equidistant a plurality of rotatable rotor rolls that are provided with of recess, two the upside of fixed plate all is provided with hold-down mechanism, two hold-down mechanism symmetry sets up, the upside of bottom plate has laid the rolling mechanism that the supplementary hot rolling open flat board removed, the upside of.

Preferably, adjustment mechanism is including running through the threaded rod that sets up on the longeron, and both threaded connection, the one end fixedly connected with rotor plate that the threaded rod is outside, the one end that the rotor plate was kept away from to the threaded rod rotates the lateral wall of connecting at the fixed plate, a plurality of guide bars of lateral wall fixedly connected with of fixed plate, every two are adjacent the equal symmetry of guide bar sets up, the one end that the fixed plate was kept away from to the guide bar runs through longeron and fixedly connected with dog.

Preferably, hold-down mechanism includes two installing supports of fixed connection at the fixed plate upside, and the symmetry sets up, the upside fixedly connected with electric putter of installing support, electric putter's output runs through installing support and fixedly connected with clamp plate.

Preferably, the mounting bracket is an L-shaped structure.

Preferably, the lower side of the pressing plate is provided with anti-skid projections, and the anti-skid projections are made of rubber.

Preferably, the rolling mechanism comprises a plurality of ball grooves arranged on the upper side of the bottom plate, and the rolling balls are arranged in the ball grooves.

The utility model has the advantages that:

1. the arrangement of the rolling mechanism, the rotating rollers and the balls is beneficial to the movement of the hot-rolled flat-open plate, and the arrangement of the rotating rollers can play a role in guiding, so that the hot-rolled flat-open plate is prevented from moving and deviating, and the cutting accuracy can be improved;

2. through setting up hold-down mechanism, baffle, the baffle is favorable to the fixed position of hot rolling flat-open board to promote the clamp plate through electric putter and realize compressing tightly fixed purpose.

Drawings

Fig. 1 is a schematic structural diagram of a cutting device for hot rolling flat open plates according to the present invention;

fig. 2 is a schematic sectional structure view of a cutting device for hot rolling flat open plate according to the present invention.

In the figure: the device comprises a fixing plate 1, a bottom plate 2, a rotating roller 3, a stop block 4, a rotating plate 5, a guide rod 6, a pressing plate 7, a longitudinal beam 8, a cross beam 9, a laser cutting head 10, a baffle plate 11, an electric push rod 12, a mounting bracket 13, a threaded rod 14 and a ball 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cutting device for hot rolling flat open plates comprises a bottom plate 2, two longitudinal beams 8 are fixedly connected to the upper side of the bottom plate 2 and symmetrically arranged, a cross beam 9 capable of moving back and forth is jointly arranged on the upper sides of the two longitudinal beams 8, a laser cutting head 10 capable of moving left and right is arranged on the cross beam 9 (the laser cutting head 10 is in the prior art and not described herein in much detail), the cross beam 9 and the laser cutting head 10 slide by an electric slide rail mechanism, the electric slide rail mechanism is in the prior art and not described herein in much detail, two fixed plates 1 capable of moving left and right are symmetrically arranged on the upper side of the bottom plate 2, adjusting mechanisms for sliding the fixed plates 1 are arranged on the two longitudinal beams 8, grooves are arranged on the two opposite sides of the two fixed plates 1, a plurality of rotatable rotating rollers 3 are arranged in the grooves at equal intervals, and a compressing mechanism is arranged on, two hold-down mechanism symmetry sets up, and the roll mechanism that the supplementary hot rolling is levelly opened the board and is removed has been laid to the upside of bottom plate 2, and the upside of bottom plate 2 is provided with baffle 11, and the terminal department of bottom plate 2 is arranged in to the position of baffle 11, and the upside of bottom plate 2 is provided with the rectangular channel for baffle 11 inserts fixedly, extracts then and is favorable to the cutting unloading of hot rolling levelly opened the board.

Specifically, adjustment mechanism is including running through threaded rod 14 that sets up on longeron 8, and both threaded connection, be provided with the screw through-hole with 14 looks adaptations of threaded rod on the

longeron

8, 14 one end fixedly connected with rotor plate 5 of threaded rod outwards, the one end rotation of rotor plate 5 is kept away from to threaded rod 14 is connected the lateral wall at fixed plate 1, a plurality of guide bars 6 of the lateral wall fixedly connected with of fixed plate 1, the effect of direction has been played, be provided with the through-hole with 6 looks adaptations of guide bar on the longeron 8, per two adjacent equal symmetries of guide bar 6 set up, the one end that fixed plate 1 was kept away from to guide bar 6 runs through longeron 8 and fixedly connected with dog 4, prevent the condition that the slippage.

Specifically, hold-down mechanism includes two installing support 13 of fixed connection at fixed plate 1 upside, and the symmetry sets up, and installing support 13 is fixed through the welded mode, and installing support 13's upside fixedly connected with electric putter 12, and electric putter 12's output runs through installing support 13 and fixedly connected with clamp plate 7. The structure can utilize the electric push rod 12 to push the pressing plate 7 to compress and fix the hot-rolled flat-open plate.

Specifically, the rolling mechanism comprises a plurality of ball grooves arranged on the upper side of the bottom plate 2, and rolling balls 15 are arranged in the ball grooves, so that the movement of the hot-rolled flat-open plate is facilitated.

Specifically, the mounting bracket 13 is an L-shaped structure. The lower side of the pressing plate 7 is provided with anti-skid projections which are made of rubber, so that an anti-skid effect is achieved.

The utility model discloses in, rotate threaded rod 14 through rotor plate 5, make fixed plate 1 can remove, distance between two fixed plates 1 is adjusted according to the width of hot rolling flat-open board, arrange hot rolling flat-open board in the surface of bottom plate 2 again, ball 15's setting, be favorable to the removal of hot rolling flat-open board, the setting of live-rollers 3, can play the effect of direction, avoid hot rolling flat-open board to remove and take place the skew, when hot rolling flat-open board remove to the position that offsets with baffle 11, start electric putter 12, electric putter 12's output promotes clamp plate 7 and pushes down, thereby can support tightly fixedly to hot rolling flat-open board, utilize crossbeam 9 back-and-forth movement and laser cutting head 10 to remove the position of confirming the cutting and cut operation about afterwards.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A cutting device for a hot-rolling flat-open plate comprises a bottom plate (2), and is characterized in that two longitudinal beams (8) are fixedly connected to the upper side of the bottom plate (2) and are symmetrically arranged, a cross beam (9) capable of moving back and forth is jointly arranged on the upper sides of the two longitudinal beams (8), a laser cutting head (10) capable of moving left and right is arranged on the cross beam (9), two fixing plates (1) capable of moving left and right are symmetrically arranged on the upper side of the bottom plate (2), adjusting mechanisms used for sliding the fixing plates (1) are arranged on the two longitudinal beams (8), grooves are formed in two opposite sides of the two fixing plates (1), a plurality of rotatable rotating rollers (3) are arranged in the grooves at equal intervals, pressing mechanisms are arranged on the upper sides of the two fixing plates (1), and the two pressing mechanisms are symmetrically arranged, the upper side of the bottom plate (2) is provided with a rolling mechanism for assisting the movement of the hot rolling flat-open plate, and the upper side of the bottom plate (2) is provided with a baffle (11).

2. The cutting device for the hot-rolled flat-open plate is characterized in that the adjusting mechanism comprises a threaded rod (14) penetrating through the longitudinal beam (8) and in threaded connection with the longitudinal beam, a rotating plate (5) is fixedly connected to one end, facing outwards, of the threaded rod (14), one end, away from the rotating plate (5), of the threaded rod (14) is rotatably connected to the side wall of the fixing plate (1), a plurality of guide rods (6) are fixedly connected to the side wall of the fixing plate (1), each two adjacent guide rods (6) are symmetrically arranged, and one end, away from the fixing plate (1), of each guide rod (6) penetrates through the longitudinal beam (8) and is fixedly connected with a stop block (4).

3. The cutting device for hot-rolled flat plates according to claim 1, characterized in that the pressing mechanism comprises two mounting brackets (13) fixedly connected to the upper side of the fixing plate (1) and symmetrically arranged, the upper sides of the mounting brackets (13) are fixedly connected with electric push rods (12), and the output ends of the electric push rods (12) penetrate through the mounting brackets (13) and are fixedly connected with the pressing plate (7).

4. A cutting device for hot-rolled flat panels according to claim 3, characterized in that the mounting bracket (13) is of L-shaped configuration.

5. A cutting device for hot-rolled flat plates according to claim 3, characterized in that the underside of the pressure plate (7) is provided with anti-slip projections, which are made of rubber.

6. A cutting device for hot-rolled flat-open panels according to claim 1, characterized in that said rolling means comprise a plurality of ball grooves arranged on the upper side of the bottom panel (2), inside each of which a rollable ball (15) is arranged.