CN217252667U

CN217252667U - A prevent oblique press-break machine for horizontal continuous casting line

Info

Publication number: CN217252667U
Application number: CN202220566427.8U
Authority: CN
Inventors: 王学纲; 王彦昌; 祁小梅
Original assignee: Wu'an Aoda Cast Iron Profile Co ltd
Current assignee: Wu'an Aoda Cast Iron Profile Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-08-23
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses a prevent oblique press-break machine for horizontal continuous casting line relates to and forges technical field, include: a work table; a movable frame; a slider; an electric push rod; a cutter; comprises a connecting mechanism with a screw rod; a positioning mechanism. The utility model discloses a set up coupling mechanism, can pass first spacing groove with the spliced pole and insert the second spacing groove when installing the cutter, later rotate ninety degrees with the cutter, loosen the cutter, the stopper just can be detained into the second spacing groove under the effect of cutter self gravity this moment, realize the pre-connection between cutter and the sleeve pipe with this, the constant head tank just in time aligns with the rectangle fixture block this moment, rotate the lead screw, the lead screw alright make the rectangle fixture block remove along the lead screw when rotating, in so doing make the rectangle fixture block insert the constant head tank, from this alright to the rotation of cutter, it is spacing to reciprocate, can dismantle the cutter fast on the same principle, thereby facilitate for the change of cutter.

Description

A prevent oblique press-break machine for horizontal continuous casting line

Technical Field

The utility model relates to a forge technical field, specifically be a prevent disconnected machine of slope pressure for horizontal continuous casting line.

Background

As is well known, continuous casting is known as a short term for continuous casting of steel. In the process of producing various steel products in a steel plant, two methods are used for solidifying and forming molten steel: the traditional die casting method and the continuous steel casting method, and the continuous casting technology appearing in European and American countries in the fifties of the twentieth century is an advanced technology for directly pouring and forming molten steel, compared with the traditional method, the continuous casting technology has the obvious advantages of greatly improving the metal yield and the casting blank quality, saving energy and the like, steel needs to be pressed and broken in time in the continuous casting process, the existing press-breaking machine is simple in structure, the height adjustment is inconvenient, the number of the types of the applicable steel is limited, the cutting length is single, and the cutting length is inaccurate.

According to the anti-tilting horizontal continuous casting line press-breaking machine disclosed in the Chinese patent net with the publication number of CN213559795U, the anti-tilting horizontal continuous casting line press-breaking machine is applicable to casting equipment of different models, is applicable to steel products of different heights, can adjust the cutting length of the steel products, is simple to operate, is convenient to use, and has strong practicability, and comprises a workbench, wherein the workbench is connected with four first electric telescopic rods, the first electric telescopic rods are connected with first moving components, the top end of the workbench is provided with a trapezoidal groove matched with a trapezoidal sliding block, the trapezoidal sliding block is provided with a second moving component, the trapezoidal sliding block is connected with a box body, the box body is connected with a work box, the work box is provided with a first motor, the first motor is connected with a first rotating shaft, the first rotating shaft is connected with a worm, the worm is meshed with a first sliding block, the first sliding block is in sliding fit with the box body, the two first sliding blocks are connected with a top plate, and the top plate is connected with a second electric telescopic rod, the second electric telescopic rod is connected with a cutter, and the workbench is connected with an inductor.

Although applicable not steel of co-altitude to and the length that adjustable steel cut off in the above-mentioned patent, can't dismantle, install fast the cutter, can waste a large amount of time when leading to the cutter to change it when damaging, thereby influence the follow-up use of equipment.

Disclosure of Invention

An object of the utility model is to provide a prevent disconnected machine of pressure that inclines for horizontal continuous casting line to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-tip press for a horizontal continuous casting line, comprising:

a work table;

the movable frame is arranged at the top of the workbench;

the sliding block is arranged on one side of the moving frame and is positioned above the workbench;

the electric push rod is arranged at the bottom of the sliding block;

the cutter is arranged at the bottom of the electric push rod;

the cutting knife assembly comprises a connecting mechanism with a screw rod, wherein the connecting mechanism is distributed at the bottom end of the electric push rod and the top of the cutting knife and is used for quickly mounting and dismounting the cutting knife;

and the positioning mechanism is arranged on the outer side of the screw rod and used for increasing the stability of the cutter.

As the utility model discloses further scheme again: coupling mechanism is including sleeve pipe, first spacing groove, rectangle fixture block, constant head tank, spliced pole, second spacing groove, lead screw, link, stopper, the sleeve pipe is fixed in electric putter's bottom, the link is arranged in the sheathed tube outside, the lead screw certainly one side of link runs through to sheathed tube inboard, the rectangle fixture block cup joint in the outside of lead screw, and run through to sheathed tube inside, first spacing groove set up in sheathed tube bottom, the second spacing groove set up in sheathed tube inboard, and be located the top of first spacing groove, the spliced pole is fixed in the top of cutter, the constant head tank set up in the inboard of spliced pole, the stopper set up in the outside of spliced pole.

As a further aspect of the present invention: the positioning mechanism comprises an expansion spring, a positioning pin, a turntable and a positioning hole, the turntable is arranged on the outer side of the screw rod, the positioning hole is formed in the outer wall of the turntable, the positioning pin is arranged on one side of the connecting frame and located above the turntable, and the expansion spring is arranged at the top of the connecting frame and sleeved on the outer side of the positioning pin.

As a further aspect of the present invention: the screw rod is rotatably connected with the connecting frame through a bearing, the inner side of the rectangular clamping block is provided with a threaded hole matched with the outer side of the screw rod, and the inner side of the sleeve is provided with a through hole matched with the rectangular clamping block.

As the utility model discloses further scheme again: the positioning groove is matched with the rectangular clamping block in size.

As a further aspect of the present invention: the bottom of the positioning pin is matched with the diameter of the positioning hole, and two ends of the telescopic spring are welded to the outer side of the positioning pin and the top of the connecting frame respectively.

As a further aspect of the present invention: the first limiting groove and the second limiting groove are arranged in a ninety-degree crossed manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the connecting mechanism, when the cutter is installed, the connecting column can penetrate through the first limiting groove to be inserted into the second limiting groove, then the cutter is rotated ninety degrees, the cutter is loosened, at the moment, the limiting block can be buckled into the second limiting groove under the action of the self gravity of the cutter, the pre-connection between the cutter and the sleeve is realized, at the moment, the positioning groove is just aligned with the rectangular clamping block, the screw rod is rotated, the rectangular clamping block can be moved along the screw rod when the screw rod is rotated, so that the rectangular clamping block is inserted into the positioning groove, the rotation and up-and-down movement of the cutter can be limited, and the cutter can be quickly disassembled by the same principle, so that convenience is provided for the replacement of the cutter;

2. through setting up positioning mechanism, can loosen the locating pin after the cutter fixes a position through coupling mechanism, the locating pin just can be detained in the locating hole under expanding spring's effect this moment, alright make the unable relative link of carousel rotate from this, alright carry on spacingly to the lead screw from this to prevent that the lead screw from taking place to rotate when equipment functions, increase the stability of cutter with this.

Drawings

FIG. 1 is a schematic view of a construction of an anti-tip press for a horizontal continuous casting line;

FIG. 2 is a schematic view of the connection of a connecting column and a sleeve of an anti-tip pinch-off machine for a horizontal continuous casting line;

fig. 3 is an enlarged view at a in fig. 1 of an anti-tip press for a horizontal continuous casting line.

In the figure: 1. a work table; 2. a movable frame; 3. a slider; 4. an electric push rod; 5. a cutter; 6. a connecting mechanism; 601. a sleeve; 602. a first limit groove; 603. a rectangular fixture block; 604. positioning a groove; 605. connecting columns; 606. a second limit groove; 607. a screw rod; 608. a connecting frame; 609. a limiting block; 7. a positioning mechanism; 701. a tension spring; 702. positioning pins; 703. a turntable; 704. and (7) positioning the holes.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-tilting press for a horizontal continuous casting line includes:

a work table 1;

the movable frame 2 is arranged at the top of the workbench 1;

the sliding block 3 is arranged on one side of the moving frame 2 and is positioned above the workbench 1;

the electric push rod 4 is arranged at the bottom of the sliding block 3;

the cutter 5 is arranged at the bottom of the electric push rod 4;

the connecting mechanism 6 comprising a screw 607 is distributed at the bottom end of the electric push rod 4 and the top of the cutter 5 and is used for quickly mounting and dismounting the cutter 5;

and the positioning mechanism 7 is arranged on the outer side of the screw rod 607 and used for increasing the stability of the cutter 5.

This kind of prevent disconnected machine of slope pressure, accessible electric putter 4 promotes the removal of cutter 5 and carries out the cutting-off treatment to steel when using this equipment, accessible coupling mechanism 6 comes to dismantle fast, install cutter 5 when cutter 5 receives the damage to for subsequent use provides convenience, still can increase the stability of cutter 5 installation through positioning mechanism 7 simultaneously.

In fig. 1, 2, 3: the connecting mechanism 6 comprises a sleeve 601, a first limiting groove 602, a rectangular clamping block 603, a positioning groove 604, a connecting column 605, a second limiting groove 606, a screw rod 607, a connecting frame 608 and a limiting block 609, wherein the sleeve 601 is fixed at the bottom of the electric push rod 4, the connecting frame 608 is arranged at the outer side of the sleeve 601, the screw rod 607 penetrates through the inner side of the sleeve 601 from one side of the connecting frame 608, the rectangular clamping block 603 is sleeved at the outer side of the screw rod 607 and penetrates into the sleeve 601, the first limiting groove 602 is arranged at the bottom of the sleeve 601, the second limiting groove 606 is arranged at the inner side of the sleeve 601 and is positioned above the first limiting groove 602, the connecting column 605 is fixed at the top end of the cutter 5, the positioning groove 604 is arranged at the inner side of the connecting column 605, and the limiting block 609 is arranged at the outer side of the connecting column 605.

This kind of prevent machine of fracturing that inclines, can pass first spacing groove 602 with spliced pole 605 and insert second spacing groove 606 when installing cutter 5 earlier, later rotate ninety degrees cutter 5, loosen cutter 5, stopper 609 just can be buckled into in the second spacing groove 606 under the effect of cutter 5 self gravity this moment, realize the pre-connection between cutter 5 and the sleeve 601 with this, constant head tank 604 aligns with rectangle fixture block 603 just in time this moment, rotate lead screw 607, lead screw 607 alright make rectangle fixture block 603 remove along lead screw 607 when rotating, so that make rectangle fixture block 603 insert in the constant head tank 604, from this alright to the rotation of cutter 5, reciprocate and carry on spacingly, the same reason can carry out quick dismantlement to cutter 5, thereby change for cutter 5 provides convenience.

In fig. 1, 3: the positioning mechanism 7 includes a telescopic spring 701, a positioning pin 702, a rotating disc 703 and a positioning hole 704, the rotating disc 703 is disposed on the outer side of the screw rod 607, the positioning hole 704 is disposed on the outer wall of the rotating disc 703, the positioning pin 702 is disposed on one side of the connecting frame 608 and located above the rotating disc 703, and the telescopic spring 701 is disposed on the top of the connecting frame 608 and sleeved on the outer side of the positioning pin 702.

This kind of prevent machine of fracturing that inclines, can loosen locating pin 702 after cutter 5 fixes a position through coupling mechanism 6, locating pin 702 just can be detained in locating hole 704 under expanding spring 701's effect this moment, alright make carousel 703 unable relative link 608 rotate from this, alright carry out spacingly to lead screw 607 from this to prevent that lead screw 607 from taking place to rotate when equipment function, with this stability that increases cutter 5.

In fig. 1, 2, 3: the screw 607 is rotatably connected with the connecting frame 608 through a bearing, the inner side of the rectangular fixture block 603 is provided with a threaded hole matched with the outer side of the screw 607, and the inner side of the sleeve 601 is provided with a through hole matched with the rectangular fixture block 603.

According to the anti-inclination press-cutting machine, the structure is arranged, so that the rectangular clamping block 603 moves along the screw 607 when the screw 607 rotates.

In fig. 2: the positioning slot 604 is matched with the rectangular fixture block 603.

According to the anti-inclination press-breaking machine, the rectangular clamping block 603 is inserted into the positioning groove 604 through the structure, and the rotation and the up-and-down movement of the connecting column 605 are limited.

In fig. 3: the bottom of the positioning pin 702 is matched with the diameter of the positioning hole 704, and two ends of the extension spring 701 are respectively welded to the outer side of the positioning pin 702 and the top of the connecting frame 608.

According to the anti-inclination press-breaking machine, the structure is arranged, so that when the positioning pin 702 is buckled into the positioning hole 704, the rotating disc 703 cannot rotate, and the rotating disc 703 is limited.

In fig. 3: the first retaining groove 602 and the second retaining groove 606 are disposed in a ninety-degree intersection.

This kind of prevent disconnected machine of slope pressure makes spliced pole 605 rotate ninety degrees when inserting in second spacing groove 606 through setting up this structure, later loosens cutter 5, stopper 609 can just be detained into second spacing groove 606 under the effect of cutter 5 self gravity this moment to this realizes the pre-connection between cutter 5 and the sleeve pipe 601.

The utility model discloses a theory of operation is: when the cutter 5 is installed, the connecting column 605 passes through the first limiting groove 602 and is inserted into the second limiting groove 606, then the cutter 5 is rotated by ninety degrees, the cutter 5 is loosened, at the moment, the limiting block 609 is buckled into the second limiting groove 606 under the action of the self gravity of the cutter 5, thereby realizing the pre-connection between the cutter 5 and the sleeve 601, at the moment, the positioning groove 604 is just aligned with the rectangular clamping block 603, then the positioning pin 702 is pulled, the screw rod 607 is rotated, the rectangular clamping block 603 can move along the screw rod 607 when the screw rod 607 rotates, so that the rectangular clamping block 603 is inserted into the positioning groove 604, thereby limiting the rotation and the up-and-down movement of the cutter 5, the positioning pin 702 is loosened, at the moment, the positioning pin 702 is buckled into the positioning hole 704 under the action of the expansion spring 701, thereby the turntable 703 can not rotate relative to the connecting frame 608, and the screw rod 607 can be limited, thereby prevent that lead screw 607 from taking place to rotate when equipment operates to this stability that increases cutter 5 can be dismantled fast to cutter 5 in the same way, thereby provide convenience for cutter 5's change.

The above-mentioned, 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-tip press for a horizontal continuous casting line, comprising:

a table (1);

the moving frame (2), the moving frame (2) is arranged at the top of the workbench (1);

the sliding block (3) is arranged on one side of the moving frame (2) and is positioned above the workbench (1);

the electric push rod (4), the electric push rod (4) is arranged at the bottom of the sliding block (3);

the cutter (5), the said cutter (5) is set up in the bottom of the said electronic push rod (4);

the connecting mechanism (6) comprises a screw rod (607), is distributed at the bottom end of the electric push rod (4) and the top of the cutter (5), and is used for quickly mounting and dismounting the cutter (5);

and the positioning mechanism (7) is arranged on the outer side of the screw rod (607) and is used for increasing the stability of the cutter (5).

2. The anti-tilting press-breaking machine for the horizontal continuous casting line according to claim 1, wherein the connecting mechanism (6) comprises a sleeve (601), a first limiting groove (602), a rectangular fixture block (603), a positioning groove (604), a connecting column (605), a second limiting groove (606), a screw rod (607), a connecting frame (608) and a limiting block (609), the sleeve (601) is fixed at the bottom of the electric push rod (4), the connecting frame (608) is arranged at the outer side of the sleeve (601), the screw rod (607) penetrates from one side of the connecting frame (608) to the inner side of the sleeve (601), the rectangular fixture block (603) is sleeved at the outer side of the screw rod (607) and penetrates into the sleeve (601), the first limiting groove (602) is arranged at the bottom of the sleeve (601), the second limiting groove (606) is arranged at the inner side of the sleeve (601), the positioning groove (604) is arranged on the inner side of the connecting column (605), and the limiting block (609) is arranged on the outer side of the connecting column (605).

3. The anti-tilting press-breaking machine for the horizontal continuous casting line is characterized in that the positioning mechanism (7) comprises a telescopic spring (701), a positioning pin (702), a rotary disc (703) and a positioning hole (704), the rotary disc (703) is arranged on the outer side of the screw rod (607), the positioning hole (704) is arranged on the outer wall of the rotary disc (703), the positioning pin (702) is arranged on one side of the connecting frame (608) and above the rotary disc (703), and the telescopic spring (701) is arranged on the top of the connecting frame (608) and sleeved on the outer side of the positioning pin (702).

4. The anti-tilting pinch-off machine for the horizontal continuous casting line according to claim 2, characterized in that the screw rod (607) is rotatably connected with the connecting frame (608) through a bearing, the inner side of the rectangular fixture block (603) is provided with a threaded hole matched with the outer side of the screw rod (607), and the inner side of the sleeve (601) is provided with a through hole matched with the rectangular fixture block (603).

5. The anti-tilting pinch-off machine for horizontal continuous casting lines according to claim 2, characterized in that the positioning slot (604) is matched with the size of the rectangular fixture block (603).

6. The anti-tilting press-break machine for the horizontal continuous casting line as claimed in claim 3, wherein the bottom of the positioning pin (702) is matched with the diameter of the positioning hole (704), and the two ends of the expansion spring (701) are welded to the outer side of the positioning pin (702) and the top of the connecting frame (608) respectively.

7. The anti-tilting press-break machine for horizontal continuous casting lines according to claim 2, wherein the first restraint groove (602) and the second restraint groove (606) are arranged crosswise at ninety degrees.