CN218398037U

CN218398037U - Anti-rolling device for circular continuous casting billet

Info

Publication number: CN218398037U
Application number: CN202222288642.9U
Authority: CN
Inventors: 吉喆; 李华林
Original assignee: Shigang Jingcheng Equipment Development And Manufacturing Co ltd
Current assignee: Shigang Jingcheng Equipment Development And Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-31
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a circular continuous casting is with anti-roll device belongs to metallurgical industry steelmaking equipment technical field. The technical scheme is as follows: two ends of the bidirectional screw rod (2) are respectively in threaded connection with the first pressure rod (1) and the second pressure rod (101), and an adjusting sleeve (201) is arranged in the middle of the bidirectional screw rod (2); the lower part of a first pressure rod (1) and a second pressure rod (101) is provided with a supporting piece (104), the side surfaces of the first pressure rod (1) and the second pressure rod (101) are provided with an adjusting rod (3), the adjusting rod (3) is provided with a clamp plate (4) and a clamp plate (401), the clamp plate (4) is fixed on the adjusting rod (3), and the clamp plate (401) is movably connected on the adjusting rod (3). The beneficial effects of the utility model are that: can avoid being in the circular continuous casting billet of intermediate position to the top at the extrusion of the circular continuous casting billet of both sides under to remove, stability when increasing circular continuous casting billet fixed.

Description

Anti-rolling device for circular continuous casting billet

Technical Field

The utility model relates to an anti-rolling device for circular continuous casting billet belongs to metallurgical industry steelmaking equipment technical field.

Background

At present, circular continuous casting billets produced in steel plants are stored in a layer-to-layer stacking mode, and the produced continuous casting billets are directly stacked on a goods shelf.

The notice number is: CN214446229U, the disclosed "anti-roll device for circular continuous casting billet, circular continuous casting billet deposit for the multilayer, have placed many circular continuous casting billets in every layer, and the axis mutually perpendicular of two adjacent layers of circular continuous casting billets, two adjacent layers of circular continuous casting billets are called upper circular continuous casting billet and the circular continuous casting billet of lower floor respectively, and its characterized in that, anti-roll device includes: the upper supporting piece is provided with a first concave arc surface matched with the outermost round continuous casting billet in the upper round continuous casting billet; the upper end of the lower supporting piece is connected with the lower end of the upper supporting piece, and a second concave arc surface matched with the round continuous casting billet on the outermost side in the lower round continuous casting billet is arranged at the bottom of the lower supporting piece. The utility model provides an anti-roll device is good with circular casting blank surface contact, and the zero clearance is placed steadily, can avoid leading to circular continuous casting billet to drop under the effect is rocked in external force vibration because of area of contact is little. This patent still has certain drawback when using, there is not connection structure between the platelike connecting piece on every layer, when circular continuous casting billet rocks, the connection between the circular continuous casting billet is the line connection, area of contact is little, make the circular continuous casting billet that is in the intermediate position move to the top under the extrusion of the circular continuous casting billet of both sides easily, the top is moved the platelike connecting piece and is removed, also make the circular continuous casting billet that support piece drove both sides move to oblique top easily, stability when circular continuous casting billet is fixed is not high, and support piece connects through the platelike connecting piece, it is big not portable and accomodate to be convenient for, occupy the space of placing of circular continuous casting billet simultaneously, also can not adjust clamping position according to the quantity of circular continuous casting billet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circular continuous casting is with anti-rolling device can avoid the circular continuous casting billet that is in the intermediate position to move to the top under the extrusion of the circular continuous casting billet of both sides when circular continuous casting billet rocks, also avoids support piece to drive the circular continuous casting billet of both sides to the oblique top and removes, increases the stability when circular continuous casting billet is fixed, solves the problem that exists among the background art.

The technical scheme of the utility model is that:

an anti-rolling device for a circular continuous casting billet comprises a first pressure rod, a second pressure rod, a supporting piece, a bidirectional screw rod, an adjusting sleeve, an adjusting rod, a first clamping plate and a second clamping plate, wherein two ends of the bidirectional screw rod are respectively in threaded connection with the first pressure rod and the second pressure rod, and the adjusting sleeve is arranged in the middle of the bidirectional screw rod; the below of a depression bar and No. two depression bars all is equipped with support piece, and the side of a depression bar and No. two depression bars is all installed and is adjusted the pole, be equipped with splint and No. two splint on adjusting the pole, splint are fixed on adjusting the pole, and No. two splint swing joint are on adjusting the pole.

The thread sleeve is fixedly mounted on the second clamping plate, the adjusting rod is provided with a sliding groove matched with the thread sleeve, and the thread sleeve on the second clamping plate is in sliding connection with the sliding groove on the adjusting rod.

The adjustable screw is characterized in that a screw is movably embedded in the surface of one end of the adjusting rod, a limiting rod is movably embedded above the screw in the adjusting rod, a movable groove is formed in the surface of one end of the sliding groove, a rotating block is rotatably connected to the inner part of the movable groove, one end of the screw penetrates through the threaded sleeve and is fixedly connected with the rotating block, the screw is movably connected with the threaded sleeve, and a rotating handle is fixedly mounted at the other end of the screw.

A rubber pad is arranged on one side of the first clamping plate opposite to the second clamping plate.

The lower surface of a depression bar and No. two depression bars all is equipped with a plurality of mounting grooves with support piece phase-match and equidistant, and the support piece block is in the mounting groove.

And the screw threads at the two ends of the bidirectional screw rod are opposite in rotating direction.

The first pressure lever and the second pressure lever are both provided with thread grooves matched with the bidirectional screw rod.

The sleeve pipes are further fixed on the first pressure rod and the second pressure rod respectively, the sleeve pipes on the first pressure rod and the second pressure rod are movably connected through reinforcing rods, a stop block is fixedly mounted on the sleeve pipes, and the stop block is connected with the adjusting sleeve in a clamping mode.

And a clamping groove matched with the stop block is formed in the outer surface of the adjusting sleeve.

Adopt the utility model discloses, during the use, put circular continuous casting billet layering on goods shelves, then place two depression bars and No. two depression bars at the circular continuous casting billet both ends of superiors, inside inserting the mounting groove of suitable position with support piece, rotate adjusting sleeve, make two-way lead screw rotate, a depression bar and No. two depression bars move toward opposite direction, will adjust pole and splint and support the bracing piece in goods shelves four corners, otherwise, shorten the distance between depression bar and No. two depression bars, make its portable and accomodate, increase the space of placing of circular continuous casting billet simultaneously, also can be according to the quantity regulation clamping position of circular continuous casting billet.

Move the turning handle through twisting, make the screw rod rotate, make the thread bush drive No. two splint and remove in spout inside, carry the bracing piece in goods shelves four corners with No. two splint, make a depression bar and No. two depression bars fixed to can when circular continuous casting billet rocks, avoid the circular continuous casting billet that is in the intermediate position to move to the top under the extrusion of the circular continuous casting billet of both sides, also avoid support piece to drive the circular continuous casting billet of both sides and move to the top to one side, increase the stability when circular continuous casting billet is fixed.

The utility model has the advantages that: when circular continuous casting billet rocked, the circular continuous casting billet in the middle position is prevented from moving upwards under the extrusion of the circular continuous casting billets on two sides, the circular continuous casting billets on two sides are prevented from moving obliquely upwards by the supporting piece, and the stability of the circular continuous casting billets during fixing is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the first and second compression rods of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the adjusting rod of the present invention;

FIG. 4 is a schematic sectional view of the adjusting rod and the clamping plate of the present invention;

FIG. 5 is a schematic view of the first and second compression rods of the present invention;

in the figure: 1. a first pressure lever; 2. A bidirectional screw rod; 3. Adjusting a rod; 4. A first clamp plate; 5. A limiting rod; 6. A reinforcing rod;

101. a second pressure lever; 102. mounting grooves; 103. a thread groove; 104. a support member;

201. adjusting the sleeve;

301. a chute; 302. a movable groove; 303. a screw; 304. rotating the block; 305. a handle is rotated;

401. a second splint; 402. a threaded sleeve; 403. a rubber pad;

501. a receiving groove; 502. a return spring;

601. a sleeve; 602. and a stop block.

Detailed Description

The invention will be further explained by way of example with reference to the accompanying drawings.

Referring to the attached drawings 1-5, the anti-rolling device for the circular continuous casting billet comprises a first pressure rod 1, a second pressure rod 101, a support member 104, a bidirectional screw rod 2, an adjusting sleeve 201, an adjusting rod 3, a first clamping plate 4 and a second clamping plate 401, wherein two ends of the bidirectional screw rod 2 are respectively in threaded connection with the first pressure rod 1 and the second pressure rod 101, and the adjusting sleeve 201 is arranged in the middle of the bidirectional screw rod 2; support piece 104 is all equipped with below a depression bar 1 and No. two depression bars 101, and regulation pole 3 is all installed to the side of a depression bar 1 and No. two depression bars 101, be equipped with splint 4 and No. two splint 401 on adjusting pole 3, splint 4 fixes on adjusting pole 3, and No. two splint 401 swing joint is on adjusting pole 3.

In this embodiment, refer to fig. 1-5, depression bar 1 and No. two depression bar 101 mutual dispositions, support piece 104 has been installed in the equal activity embedding of depression bar 1 and No. two depression bar 101 lower surfaces, a plurality of mounting grooves 102 have been seted up to depression bar 1 and No. two depression bar 101 equal equidistance, support piece 104 passes through mounting groove 102 respectively with depression bar 1 and No. two depression bar 101 swing joint, mounting groove 102 block through support piece 104 and different positions department, adjust support piece 104's position, it is fixed to make its centre gripping that is applicable to the circular continuous casting billet of different quantity.

Rotate between depression bar 1 and No. two depression bar 101 and be connected with two-way lead screw 2, thread groove 103 has all been seted up to depression bar 1 and No. two depression bar 101 inside, two-way lead screw 2 pass through thread groove 103 respectively with a depression bar 1 and No. two depression bar 101 swing joint, 2 middle department fixed mounting in the outside surface of two-way lead screw has adjusting sleeve 201, make two-way lead screw 2 more convenient for rotate through adjusting sleeve 201, swing joint through two-way lead screw 2 and thread groove 103, when making two-way lead screw 2 rotate, depression bar 1 and No. two depression bar 101 can move toward opposite direction.

The adjusting rod 3 is fixedly arranged at the other end of one side surface of the first pressing rod 1 and the second pressing rod 101, the first clamping plate 4 is fixedly arranged on one side surface of the adjusting rod 3, the second clamping plate 401 is movably arranged on one side of the adjusting rod 3, the thread sleeve 402 is fixedly arranged on one end surface of the second clamping plate 401, the sliding groove 301 is formed in one side surface of the adjusting rod 3, the thread sleeve 402 is slidably connected with the sliding groove 301, the rubber pad 403 is fixedly arranged on one side surface of the first clamping plate 4 and the second clamping plate 401, the thread sleeve 402 slides in the sliding groove 301 to drive the second clamping plate 401 to move, the distance between the first clamping plate 4 and the second clamping plate 401 is adjusted, the screw 303 is movably embedded and arranged on one end surface of the adjusting rod 3, the limiting rod 5 is movably and embedded and arranged above the screw 303 on the surface of one end of the adjusting rod 3, the movable groove 302 is formed in one end surface of the sliding groove 301, the rotating block 304 is rotatably connected in the movable groove 302, one end of the screw 303 penetrates through the thread sleeve 402 and is fixedly connected with the rotating block 304, the screw 303 is movably connected with the thread sleeve 402, the screw 303, the rotating handle 305 is fixedly arranged at the other end of the screw 303, the rotating handle 305, the screw 303 is more conveniently rotated, the screw 303, the screw 402 is driven by the rotating block 304, the rotating block 401, and the rotating block 401 is driven by the rotating rod 303, and limits the rotating rod 401, and limits the moving position of the screw 401, and the screw rod.

Through a depression bar 1 that sets up, no. two depression bars 101, two-way lead screw 2, adjust pole 3 and No. two splint 401 and realized the fixed of circular continuous casting billet, it is the line connection to have solved the connection between the circular continuous casting billet, area of contact is little, make partial circular continuous casting billet remove easily, stability when circular continuous casting billet is fixed is not high, and support piece 104 connects through platelike connecting piece, it is not portable and accomodate greatly, occupy the space of placing of circular continuous casting billet simultaneously, also can not be according to the problem of the quantity regulation clamping position of circular continuous casting billet.

When using, as shown in fig. 1, put circular continuous casting billet layering on the goods shelves, then place two depression bar 1 and No. two depression bar 101 at the circular continuous casting billet both ends of superiors, insert inside the mounting groove 102 of suitable position support piece 104, rotate adjusting sleeve 201, make two-way lead screw 2 rotate, depression bar 1 and No. two depression bar 101 move towards opposite direction, will adjust the bracing piece that pole 3 and No. 4 supported goods shelves four corners of regulation pole, on the contrary, shorten the distance between depression bar 1 and No. two depression bar 101, make it portable and accomodate, increase the space of placing of circular lead screw simultaneously, also can support the clamping position according to the quantity regulation of circular continuous casting billet, twist and move turning handle 305, make screw rod 303 rotate, make thread bush 402 drive No. two splint 401 move inside spout 301, when turning block 304 makes screw rod 303 pivoted, restrict its shift position, carry the bracing piece in goods shelves four corners with No. two 401, fix depression bar 1 and No. two depression bar 101, thereby can avoid when circular continuous casting billet that is in the intermediate position to rock, the circular continuous casting billet moves the circular continuous casting billet of both sides of the circular continuous casting billet, the circular splint top of the removal of the circular continuous casting billet is also avoided moving towards the stability to the top of the increase.

As shown in fig. 3, adjusting 3 side surfaces of pole and having seted up and accomodate groove 501, gag lever post 5 through accomodating groove 501 and adjusting 3 swing joint of pole, accomodate the inside side fixed surface in groove 501 and be connected with reset spring 502, reset spring 502 one end and gag lever post 5 fixed connection, reset spring 502 top moves gag lever post 5, make inside 5 one end of gag lever post insert the turning handle 305, otherwise spur gag lever post 5, make inside the gag lever post 5 shifts out the turning handle 305, thereby make the turning handle 305 rotate.

During the use, pulling gag lever post 5 makes inside gag lever post 5 shifts out turning handle 305 to make turning handle 305 can rotate, after turning handle 305 rotated required position, loosen gag lever post 5, make reset spring 502 top move gag lever post 5, insert turning handle 305 with 5 one end of gag lever post inside, avoid turning handle 305 rotation, increase the fastness of two splint centre gripping goods shelves, avoid circular continuous casting billet top to move the depression bar, keep the stability of circular continuous casting billet.

As shown in fig. 5, a sleeve 601 is fixedly mounted at one end of one side surface of the first pressure lever 1 and the second pressure lever 101, a reinforcing rod 6 is slidably connected inside the sleeve 601, a stop block 602 is fixedly mounted at the middle of the upper surface of the reinforcing rod 6, the stop block 602 is movably clamped and connected with the adjusting sleeve 201, the reinforcing rod 6 and the sleeve 601 prevent the first pressure lever 1 and the second pressure lever 101 from rotating along with the rotation of the bidirectional screw rod 2, the stability of the first pressure lever 1 and the second pressure lever 101 is improved, the stop block 602 fixes the adjusting sleeve 201, and the bidirectional screw rod 2 is prevented from rotating.

During the use, reinforcing rod 6 slides, make dog 602 and adjusting sleeve 201 separate, make adjusting sleeve 201 can rotate, otherwise, remove dog 602, make its and adjusting sleeve 201 block, it is fixed with adjusting sleeve 201, it is automatic to avoid two-way lead screw 2, fastness when increasing fixed circular continuous casting billet once more, then a hand holds reinforcing rod 6, rotate two-way lead screw 2, avoid a depression bar 1 and No. two depression bar 101 to rotate along with the rotation of two-way lead screw 2, improve the stability of depression bar 1 and No. two depression bar 101.

Claims

1. The utility model provides a circular continuous casting is with anti-rolling device which characterized in that: the adjusting device comprises a first pressure rod (1), a second pressure rod (101), a supporting piece (104), a bidirectional screw rod (2), an adjusting sleeve (201), an adjusting rod (3), a first clamping plate (4) and a second clamping plate (401), wherein two ends of the bidirectional screw rod (2) are respectively in threaded connection with the first pressure rod (1) and the second pressure rod (101), and the adjusting sleeve (201) is arranged in the middle of the bidirectional screw rod (2); the lower part of a first pressure rod (1) and a second pressure rod (101) is provided with a supporting piece (104), the side surfaces of the first pressure rod (1) and the second pressure rod (101) are provided with an adjusting rod (3), the adjusting rod (3) is provided with a clamp plate (4) and a clamp plate (401), the clamp plate (4) is fixed on the adjusting rod (3), and the clamp plate (401) is movably connected on the adjusting rod (3).

2. The rolling prevention device for a circular continuously cast slab as claimed in claim 1, wherein: a threaded sleeve (402) is fixedly mounted on the second clamping plate (401), a sliding groove (301) matched with the threaded sleeve (402) is formed in the adjusting rod (3), and the threaded sleeve (402) on the second clamping plate (401) is in sliding connection with the sliding groove (301) on the adjusting rod (3).

3. The rolling prevention device for a round continuous casting slab as claimed in claim 2, wherein: adjust pole (3) one end surface activity embedding and install screw rod (303), adjust pole (3) and be located screw rod (303) top activity embedding and install gag lever post (5), movable groove (302) have been seted up on spout (301) one end surface, movable groove (302) internal rotation is connected with turning block (304), screw rod (303) one end run through thread bush (402) and with turning block (304) fixed connection, screw rod (303) and thread bush (402) swing joint, screw rod (303) other end fixed mounting has turning handle (305).

4. The rolling prevention device for a circular continuously cast slab as claimed in claim 1, wherein: rubber pads (403) are arranged on the opposite sides of the first clamping plate (4) and the second clamping plate (401).

5. The rolling prevention device for a circular continuously cast slab as claimed in claim 1, wherein: the lower surface of a depression bar (1) and No. two depression bars (101) all is equipped with a plurality of mounting grooves (102) with support piece (104) phase-match and equidistant, and support piece (104) block is in mounting groove (102).

6. The rolling prevention device for a circular continuously cast slab as claimed in claim 1, wherein: the thread turning directions of the two ends of the bidirectional screw rod (2) are opposite.

7. The rolling prevention device for a round billet according to claim 1 or 6, characterized in that: the first pressure lever (1) and the second pressure lever (101) are both provided with thread grooves (103) matched with the bidirectional screw rod (2).

8. The rolling prevention device for a round continuous casting slab as claimed in claim 1, wherein: the pressing rod (1) and the pressing rod (101) are respectively fixed with a sleeve (601), the sleeve (601) on the pressing rod (1) and the pressing rod (101) are movably connected through a reinforcing rod (6), a stop block (602) is fixedly installed on the sleeve (601), and the stop block (602) is connected with an adjusting sleeve (201) in a clamping mode.

9. The rolling prevention device for a round continuous casting slab as claimed in claim 8, wherein: and a clamping groove matched with the stop block (602) is formed in the outer surface of the adjusting sleeve (201).