CN219746274U - Draw and rectify quick-witted sideslip device and conticaster - Google Patents

Abstract

The utility model discloses a tension leveler traversing device and a continuous casting machine, which belong to the technical field of metal continuous casting, and in order to realize that a crown block can be directly hung on a tension leveler waiting position, the tension leveler traversing device comprises a traversing rail (1) and a tension leveler traversing mechanism (2), the traversing rail (1) is sequentially provided with a tension leveler hanging position (31), a tension leveler waiting position (32) and a tension leveler working position (33) from left to right, the tension leveler waiting position (32) is positioned under an accident ladle platform (4), the tension leveler traversing mechanism (2) can realize the bidirectional transverse movement of the tension leveler between the tension leveler waiting position and the tension leveler hanging position, and can realize that the crown block is directly hung on the tension leveler.

Description

Draw and rectify quick-witted sideslip device and conticaster

Technical Field

The utility model relates to the technical field of metal continuous casting, in particular to a transverse moving device of a withdrawal and straightening machine, which is also a continuous casting machine.

Background

In the continuous casting production of the metallurgical industry, a continuous casting machine accident plan (or also referred to as a continuous casting machine accident handling plan) is usually contained, and according to the requirements of the plan, a general continuous casting machine is provided with an accident ladle, wherein the accident ladle is a ladle for receiving molten steel when a specific accident occurs in the continuous casting machine, the accident ladle platform is a concrete platform for supporting the accident ladle, and the accident ladle is arranged below a ladle receiving side of a ladle turret.

When the withdrawal and straightening machine needs to be replaced on the vertical continuous casting machine, the withdrawal and straightening machine replacement device can be moved out of the withdrawal and straightening machine which needs to be replaced, and the withdrawal and straightening machine replacement device can be also installed in the withdrawal and straightening machine to be installed. However, the withdrawal and straightening machine replacing device can only move the withdrawal and straightening machine from the waiting position of the withdrawal and straightening machine to the working position of the withdrawal and straightening machine, and can also only move the withdrawal and straightening machine from the working position of the withdrawal and straightening machine to the waiting position of the withdrawal and straightening machine; the place for preventing the continuous casting machine from accident ladle is arranged above the waiting position of the withdrawal and straightening machine, and the accident ladle platform blocks the shop crown block, so that the crown block cannot be directly hung on the withdrawal and straightening machine at the waiting position of the withdrawal and straightening machine.

Disclosure of Invention

In order to realize that the crown block can be directly hung on a withdrawal and straightening machine waiting position, the utility model provides a withdrawal and straightening machine traversing device and a continuous casting machine.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a draw and rectify quick-witted sideslip device, includes sideslip track and draw and rectify quick-witted sideslip mechanism, has set gradually draw and rectify quick-witted hoist and mount position, draw and rectify quick-witted wait position and draw and rectify quick-witted work position from left to right on the sideslip track, draw and rectify quick-witted wait position and be located the accident ladle platform under, draw and rectify quick-witted sideslip mechanism can make the draw on the sideslip track and rectify quick-witted hoist and mount position to draw to rectify quick-witted wait position by drawing, draw and rectify quick-witted sideslip mechanism can also make the draw on the sideslip track and rectify quick-witted wait position to remove to draw and rectify quick-witted hoist position by drawing to rectify quick-witted.

The tension leveler traversing mechanism comprises a winch and a fixed pulley component which are arranged at left and right intervals, the winch is connected with a driving unit, the tension leveler traversing mechanism further comprises a steel wire rope, the fixed pulley component comprises a fixed pulley, the winch is positioned on the left side of a lifting position of the tension leveler, the fixed pulley component is positioned between a waiting position of the tension leveler and a working position of the tension leveler, one end of the steel wire rope is fixedly connected with the winch, the other end of the steel wire rope is connected with a lifting belt, and the lifting belt can be fixedly connected with the tension leveler.

When the tension leveler traversing mechanism moves the tension leveler on the traversing track from the lifting position of the tension leveler to the waiting position of the tension leveler, the steel wire rope bypasses the fixed pulley; when the tension leveler traversing mechanism enables the tension leveler on the traversing track to move from the waiting position of the tension leveler to the hoisting position of the tension leveler, the steel wire rope does not bypass the fixed pulley.

The winch is provided with a wire rope winding section, the two transverse moving tracks are arranged in front and back in parallel, the two transverse moving tracks extend in the left-right direction, and the wire rope winding section and the fixed pulley assembly are located between the two transverse moving tracks in the front-back direction.

The fixed pulley component also comprises a fixed pulley connecting frame and a fixed pulley supporting frame, the fixed pulley is hinged with one end of the fixed pulley connecting frame through a pulley rotating shaft, and the other end of the fixed pulley connecting frame can be connected with the fixed pulley supporting frame through a hook.

The fixed pulley support frame contains left support frame connecting rod and right support frame connecting rod that bilateral symmetry set up, and left support frame connecting rod and right support frame connecting rod form the V-arrangement structure of falling, and interval sets up around two left support frame connecting rod and two right support frame connecting rods, and the upper end of two left support frame connecting rod and the upper end of two right support frame connecting rod are through all articulated through last pivot, and upward the pivot extends along fore-and-aft direction, and the couple can be with last pivot hook joint.

The upper rotating shaft is higher than the upper surface of the transverse moving track, the fixed pulley support frame further comprises a support bottom plate, the two right support frame connecting rods are fixedly hinged with the support bottom plate through right lower rotating shafts, left lower rotating shafts are arranged on the left sides of the support bottom plate, the lower ends of the two left support frame connecting rods are respectively provided with a notch, and the notches can be spliced with the left lower rotating shafts.

The left lower rotating shaft and the right lower rotating shaft are arranged at left-right intervals, the left lower rotating shaft and the right lower rotating shaft extend along the front-back direction, an ear plate is arranged on the support bottom plate, and the left lower rotating shaft and the right lower rotating shaft penetrate through the ear plate.

The hoisting belt can be sleeved outside the roller of the tension leveler, the hoisting belt is formed by weaving high polymer fibers, and the steel wire rope and the hoisting belt are fixedly connected through a connecting piece.

The continuous casting machine comprises a withdrawal and straightening machine, a withdrawal and straightening machine traversing device and a withdrawal and straightening machine replacing device, wherein the withdrawal and straightening machine traversing device is the withdrawal and straightening machine traversing device, the withdrawal and straightening machine replacing device can enable the withdrawal and straightening machine on a traversing rail to move from a withdrawal and straightening machine waiting position to a withdrawal and straightening machine working position, and the withdrawal and straightening machine replacing device can enable the withdrawal and straightening machine on the traversing rail to move from the withdrawal and straightening machine working position to the withdrawal and straightening machine waiting position.

The beneficial effects of the utility model are as follows: the transverse moving device of the tension leveler is simple in structure and convenient to operate, can realize the bidirectional transverse movement of the tension leveler between the waiting position of the tension leveler and the lifting position of the tension leveler, and can realize the direct lifting of the crown block on the waiting position of the tension leveler.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

Fig. 1 is a schematic view of a continuous casting machine according to the present utility model.

Fig. 2 is a schematic front view of the transverse moving device of the tension leveler in a use state.

FIG. 3 is a schematic top view of the traversing device of the tension leveler in a use state.

Fig. 4 is an enlarged schematic view of the portion a in fig. 2.

Fig. 5 is an enlarged schematic view of the notched portion of fig. 4.

Fig. 6 is an enlarged schematic view of the portion B in fig. 3.

The reference numerals are explained as follows:

1. a traversing rail; 2. a transverse moving mechanism of the tension leveler; 3. a withdrawal and straightening machine; 4. an accident ladle platform; 5. a withdrawal and straightening machine replacing device; 6. crown block lifting hook;

21. a winch; 22. a fixed pulley assembly; 23. a wire rope; 24. hoisting the belt;

31. hoisting positions of the withdrawal and straightening machine; 32. waiting position of the withdrawal and straightening machine; 33. the working position of the tension leveler; 34. a roller;

211. a wire rope winding section;

221. a fixed pulley; 222. a fixed pulley connecting frame; 223. a fixed pulley support frame; 224. a pulley rotating shaft; 225. a hook;

2231. a left support frame connecting rod; 2232. a right support frame connecting rod; 2233. a bracket base plate; 2234. an upper rotating shaft; 2235. a right lower rotating shaft; 2236. a left lower rotating shaft; 2237. a notch; 2238. ear plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model provides a withdrawal and straightening machine sideslip device, including sideslip track 1 and withdrawal and straightening machine sideslip mechanism 2, withdrawal and straightening machine hoist position 31, withdrawal and straightening machine wait position 32 and withdrawal and straightening machine work position 33 have been set gradually from left to right on the sideslip track 1, withdrawal and straightening machine wait position 32 is located accident ladle platform 4 under, withdrawal and straightening machine sideslip mechanism 2 can make withdrawal and straightening machine 3 on the sideslip track 1 remove to withdrawal and straightening machine wait position 32 by withdrawal and straightening machine hoist position 31, withdrawal and straightening machine sideslip mechanism 2 can also make withdrawal and straightening machine 3 on the sideslip track 1 remove to withdrawal and straightening machine hoist position 31 by withdrawal and straightening machine wait position 32, as shown in fig. 1 to 3.

When the tension leveler 3 is located at the tension leveler hoisting position 31, the overhead traveling crane hook 5 can move to a position right above the tension leveler 3 and the tension leveler hoisting position 31, and the overhead traveling crane hook 5 can directly hoist the tension leveler 3 from the tension leveler hoisting position 31, or the overhead traveling crane hook 5 can directly lower the tension leveler 3 to the tension leveler hoisting position 31. When the withdrawal and straightening machine 3 is located at the withdrawal and straightening machine waiting position 32, the withdrawal and straightening machine 3 is located directly below the accident ladle platform 4. When the withdrawal and straightening machine 3 is located at the withdrawal and straightening machine work position 33, the withdrawal and straightening machine 3 can perform the withdrawal and straightening (i.e., withdrawal and straightening) work of the continuous casting machine.

The utility model is understood that the length (the dimension in the left-right direction) of the existing traversing rail 1 is increased leftwards by the length equal to the length of the waiting position 32 of the withdrawal and straightening machine, and the length of the existing traversing rail 1 is the length of the waiting position 32 of the withdrawal and straightening machine and the length of the working position 33 of the withdrawal and straightening machine, so that the withdrawal and straightening machine 3 on the traversing rail 1 can be moved from the waiting position 32 of the withdrawal and straightening machine to the lifting position 31 of the withdrawal and straightening machine. Secondly, the transverse moving mechanism 2 of the tension leveler is added, so that the tension leveler 3 can transversely move in two directions between the waiting position 32 of the tension leveler and the lifting position 31 of the tension leveler.

In this embodiment, the traversing mechanism 2 of the tension leveler can be implemented in various ways, and any existing mechanism that can make the tension leveler 3 reciprocate left and right on the traversing track 1 can be implemented. For example, the tension leveler traversing mechanism 2 may adopt a hydraulic cylinder structure, the hydraulic cylinder is in a horizontal state, and the hydraulic cylinder stretches in the left-right direction, so that bidirectional traversing of the tension leveler 3 between the tension leveler waiting position 32 and the tension leveler hoisting position 31 may be realized. Alternatively, the tension leveler traversing mechanism 2 may adopt a screw rod slider structure or a winch-rope structure.

Preferably, the tension leveler traversing mechanism 2 adopts a winch stay cord type structure, the tension leveler traversing mechanism 2 comprises a winch 21 and a fixed pulley assembly 22 which are arranged at intervals left and right, the winch 21 is connected with a driving unit, the driving unit can enable the winch 21 to rotate around a winch rotating shaft in the forward direction or the reverse direction, the axis of the winch rotating shaft extends along the front-back direction, the tension leveler traversing mechanism 2 also comprises a steel wire rope 23, the fixed pulley assembly 22 comprises a fixed pulley 221, and the axis of the fixed pulley 221 also extends along the front-back direction, as shown in fig. 1 to 6.

The winch 21 is located on the left side of the hoisting position 31 of the tension leveler, the winch 21, the fixed pulley 221 and the traversing rail 1 are all located at the same horizontal height, the fixed pulley assembly 22 is located between the waiting position 32 of the tension leveler and the working position 33 of the tension leveler, one end of the steel wire rope 23 is fixedly connected with the winch 21, the other end of the steel wire rope 23 is connected with the hoisting belt 24, and the hoisting belt 24 can be fixedly connected with the tension leveler 3. When the wire rope 23 is wound around the winch 21, the winch 21 rotates in the forward or reverse direction, and the wire rope 23 can be wound and wound.

When the withdrawal and straightening machine 3 on the transverse moving track 1 is required to move from the withdrawal and straightening machine lifting position 31 to the withdrawal and straightening machine waiting position 32, the steel wire rope 23 bypasses the fixed pulley 221, and the lifting belt 24 is fixedly connected with the roller 34 on the right side of the withdrawal and straightening machine 3; when the withdrawal and straightening machine 3 on the traverse rail 1 is required to move from the withdrawal and straightening machine waiting position 32 to the withdrawal and straightening machine lifting position 31, the steel wire rope 23 does not bypass the fixed pulley 221, and the lifting belt 24 is fixedly connected with the roller 34 on the left side of the withdrawal and straightening machine 3. Namely, when the tension leveler traversing mechanism 2 moves the tension leveler 3 on the traversing rail 1 from the tension leveler hoisting position 31 to the tension leveler waiting position 32, the steel wire rope 23 bypasses the fixed pulley 221; when the tension leveler traversing mechanism 2 moves the tension leveler 3 on the traversing rail 1 from the tension leveler waiting position 32 to the tension leveler hoisting position 31, the wire rope 23 does not bypass the fixed pulley 221.

When the tension leveler traversing mechanism 2 moves the tension leveler 3 on the traversing rail 1 from the tension leveler lifting position 31 to the tension leveler waiting position 32, the first portion of the wire rope 23 is positioned between the winch 21 and the fixed pulley 221, the first portion is in a horizontal state, extends in the left-right direction, and is lower than the upper surface of the traversing rail 1. A second portion of the wire rope 23 is located between the withdrawal and straightening machine 3 and the fixed sheave 221, the second portion being in an inclined state.

In the present embodiment, a wire rope winding section 211 is provided on a capstan 21, a wire rope 23 wound on the capstan 21 is located at the wire rope winding section 211, two traverse rails 1 are arranged in parallel front and back, both traverse rails 1 extend in the left-right direction, and both the wire rope winding section 211 and a fixed pulley assembly 22 are located between both traverse rails 1 in the front-back direction, as shown in fig. 3 to 6.

In this embodiment, the fixed pulley assembly 22 further comprises a fixed pulley connecting frame 222 and a fixed pulley supporting frame 223, the fixed pulley 221 is hinged to one end of the fixed pulley connecting frame 222 through a pulley rotating shaft 224, the pulley rotating shaft 224 is fixed to one end of the fixed pulley connecting frame 222, the other end of the fixed pulley connecting frame 222 is connected with the fixed pulley supporting frame 223 through a hook 225, and the hook 225 is fixed to the other end of the fixed pulley connecting frame 222. The fixed pulley connecting frame 222 is in a substantially rod-shaped structure, and when the tension leveler traversing mechanism 2 moves the tension leveler 3 on the traversing rail 1 from the tension leveler hoisting position 31 to the tension leveler waiting position 32, the fixed pulley connecting frame 222 is in a horizontal state, the fixed pulley connecting frame 222 extends in the left-right direction, and both ends of the fixed pulley connecting frame 222 are located at substantially the same height.

In the present embodiment, the fixed pulley support 223 includes left support links 2231 and right support links 2232 symmetrically arranged left and right, the left support links 2231 and right support links 2232 form an inverted V-shaped structure, the two left support links 2231 and the two right support links 2232 are all arranged at intervals in the front-back direction, and the two right support links 2232 are located between the two left support links 2231 along the front-back direction.

The upper ends of the two left support frame links 2231 and the upper ends of the two right support frame links 2232 are hinged through upper rotating shafts 2234, the upper rotating shafts 2234 extend in the front-rear direction, and hooks 225 can be hooked with the upper rotating shafts 2234. The left support frame link 2231 and the right support frame link 2232 are both rotatable about the upper shaft 2234, and the portion of the hook 225 hooked with the upper shaft 2234 is located between the two right support frame links 2232 in the front-rear direction.

In this embodiment, the upper rotating shaft 2234 is higher than the upper surface of the traversing rail 1, the fixed pulley support frame 223 further comprises a support bottom plate 2233, the two right support frame connecting rods 2232 are fixedly hinged with the support bottom plate 2233 through a right lower rotating shaft 2235, the two right support frame connecting rods 2232 can rotate around the right lower rotating shaft 2235, a left lower rotating shaft 2236 is arranged on the left side of the support bottom plate 2233, notches 2237 are formed in the lower ends of the two left support frame connecting rods 2231, the cross section of the notches 2237 is arc-shaped, the notches 2237 can be connected with the left lower rotating shaft 2236 in a matched mode, and the lower ends of the two left support frame connecting rods 2231 can be separated from the left lower rotating shaft 2236.

In this embodiment, the left lower rotating shaft 2236 and the right lower rotating shaft 2235 are all located above the support bottom plate 2233, the left lower rotating shaft 2236 and the right lower rotating shaft 2235 are all located at the same height, the left lower rotating shaft 2236 and the right lower rotating shaft 2235 are arranged at left-right intervals, the left lower rotating shaft 2236 and the right lower rotating shaft 2235 all extend along the front-rear direction, the support bottom plate 2233 is fixedly connected with an ear plate 2238, and the left lower rotating shaft 2236 and the right lower rotating shaft 2235 all penetrate through the ear plate 2238. The bracket floor 2233 is fixed on a civil foundation as shown in fig. 2 to 6.

When the withdrawal and straightening machine 3 on the transverse moving track 1 is required to move from the withdrawal and straightening machine lifting position 31 to the withdrawal and straightening machine waiting position 32, the fixed pulley support frames 223 are in a working state, the notches 2237 at the lower ends of the two left support frame connecting rods 2231 are matched and spliced with the left lower rotating shafts 2236, the upper rotating shafts 2234 are higher than the upper surface of the transverse moving track 1, the steel wire ropes 23 bypass the fixed pulleys 221, and the lifting belts 24 are fixedly connected with the rollers 34 at the right side of the withdrawal and straightening machine 3; when the withdrawal and straightening machine 3 on the traverse rail 1 is required to be moved from the withdrawal and straightening machine waiting position 32 to the withdrawal and straightening machine working position 33 or from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine waiting position 32, the fixed pulley support frames 223 are in a non-working state, at this time, the lower ends of the two left support frame connecting rods 2231 are separated from the left lower rotating shaft 2236, and the two right support frame connecting rods 2232 can rotate around the right lower rotating shaft 2235 until all parts of the fixed pulley support frames 223 are lower than the upper surface of the traverse rail 1, so that the withdrawal and straightening machine 3 is not interfered or hindered from being moved from the withdrawal and straightening machine waiting position 32 to the withdrawal and straightening machine working position 33.

In this embodiment, the hoisting belt 24 can be sleeved outside the roller 34 of the tension leveler 3, and the hoisting belt 24 is formed by weaving existing polymer fibers, and the polymer fibers can be polyester fibers, polypropylene fibers, nylon fibers or the like. The hoisting belt 24 has softer texture, can conveniently connect the roller 34 of the tension leveler 3 with the steel wire rope 23, and can not cause abrasion of the roller 34 of the tension leveler. The wire rope 23 and the hoisting belt 24 may be fastened by means of an existing connection, such as a wire rope clip or shackle, as shown in fig. 2-3.

The following describes a continuous casting machine, the continuous casting machine includes a withdrawal and straightening machine 3, a withdrawal and straightening machine traversing device and a withdrawal and straightening machine changing device 5, the direction of the bloom of the withdrawal and straightening machine 3 is the direction from back to front, the withdrawal and straightening machine traversing device is the withdrawal and straightening machine traversing device, the withdrawal and straightening machine changing device 5 can enable the withdrawal and straightening machine 3 on the traversing rail 1 to move from a withdrawal and straightening machine waiting position 32 to a withdrawal and straightening machine working position 33, and the withdrawal and straightening machine changing device 5 can also enable the withdrawal and straightening machine 3 on the traversing rail 1 to move from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine waiting position 32. Wherein the withdrawal and straightening machine replacing device 5 is a product in the prior art.

The working process of the transverse moving device of the withdrawal and straightening machine and the continuous casting machine is described below.

When the withdrawal and straightening machine 3 needs to be moved out (the withdrawal and straightening machine 3 moves from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine lifting position 31), the lower end of the left support frame connecting rod 2231 of the fixed pulley support frame 223 is separated from the left lower rotating shaft 2236, so that the fixed pulley support frame 223 is in a non-working state, and the fixed pulley support frame 223 cannot interfere the movement of the withdrawal and straightening machine 3 from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine waiting position 32; at this time, the withdrawal and straightening machine changing device 5 can move the withdrawal and straightening machine 3 out of the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine waiting position 32; next, connecting the roller 34 at the lower left of the tension leveler 3 with the steel wire rope 23 of the winch 21 through the hoisting belt 24; then the winch 21 rotates to recover the tightening wire rope 23, the wire rope 23 can pull the tension leveler 3 to move on the traversing track 1, and the tension leveler 3 moves from the tension leveler waiting position 32 to the tension leveler hoisting position 31. At this time, the crown block hook 5 of the crown block can directly hoist the tension leveler 3 from the tension leveler hoist position 31.

In the above process, when the withdrawal and straightening machine 3 is located at the withdrawal and straightening machine working position 33, the lifting belt 24 may be used to rotate the roller 34 at the lower left side of the withdrawal and straightening machine 3, the winch 21 may be rotated to recover the tight wire rope 23, the withdrawal and straightening machine 3 may be moved from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine lifting position 31 at one time, and the length of the wire rope 23 may be enough to enable the withdrawal and straightening machine 3 to be moved from the withdrawal and straightening machine working position 33 to the withdrawal and straightening machine lifting position 31, so as to improve the working efficiency.

When the tension leveler 3 needs to be installed, the tension leveler 3 is positioned at the lifting position 31 of the tension leveler, firstly, a notch 2237 at the lower end of a left support frame connecting rod 2231 of the fixed pulley support frame 223 is matched and spliced with a left lower rotating shaft 2236, so that the fixed pulley support frame 223 is in a working state, and a hook 225 is hooked with an upper rotating shaft 2234 of the fixed pulley support frame 223; then the steel wire rope 23 is wound around the fixed pulley 221 and is connected to the roller 34 at the right lower part of the tension leveler 3 through the hoisting belt 24; then the winch 21 rotates to recover the tight steel wire rope 23, the steel wire rope 23 can pull the tension leveler 3 to move on the transverse moving track 1, and the tension leveler 3 moves from a tension leveler hoisting position 31 to a tension leveler waiting position 32; at this time, the lower end of the left support rod 2231 of the fixed pulley support 223 is separated from the left lower rotating shaft 2236, so that the fixed pulley support 223 is in a non-working state, and thus the withdrawal and straightening machine 3 is not interfered to move from the withdrawal and straightening machine waiting position 32 to the withdrawal and straightening machine working position 33; the withdrawal and straightening machine changing device 5 can then insert the withdrawal and straightening machine 3, i.e. the withdrawal and straightening machine changing device 5 moves the withdrawal and straightening machine 3 from the withdrawal and straightening machine waiting position 32 to the withdrawal and straightening machine operating position 33.

For ease of understanding and description, the present utility model is expressed by an absolute positional relationship, in which the azimuth term "upper" indicates the upper direction in fig. 1, the azimuth term "lower" indicates the lower direction in fig. 1, the azimuth term "left" indicates the left direction in fig. 1, the azimuth term "right" indicates the right direction in fig. 1, the azimuth term "front" indicates the direction perpendicular to the paper surface in fig. 1 and directed to the inside of the paper surface, and the azimuth term "rear" indicates the direction perpendicular to the paper surface in fig. 1 and directed to the outside of the paper surface, unless otherwise specified. The present utility model is described using the perspective of a user or reader, but such directional terms are not to be interpreted or construed as limiting the scope of the present utility model.

The foregoing description of the embodiments of the utility model is not intended to limit the scope of the utility model, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the utility model shall fall within the scope of the patent. In addition, the technical features and technical features, technical features and technical scheme, technical scheme and technical scheme, and embodiments of the utility model can be freely combined for use.

Claims (10)

1. The utility model provides a withdrawal and straightening machine sideslip device, its characterized in that, withdrawal and straightening machine sideslip device includes sideslip track (1) and withdrawal and straightening machine sideslip mechanism (2), withdrawal and straightening machine hoist and mount position (31), withdrawal and straightening machine wait position (32) and withdrawal and straightening machine work position (33) have been set gradually from left to right on sideslip track (1), withdrawal and straightening machine wait position (32) are located under accident ladle platform (4), withdrawal and straightening machine sideslip mechanism (2) can make withdrawal and straightening machine (3) on sideslip track (1) remove by withdrawal and straightening machine hoist and mount position (31) to withdrawal and straightening machine wait position (32), withdrawal and straightening machine sideslip mechanism (2) can also make withdrawal and straightening machine (3) on sideslip track (1) remove to withdrawal and straightening machine hoist and mount position (31) by withdrawal and straightening machine wait position (32).

2. The tension leveler traversing device according to claim 1, wherein the tension leveler traversing mechanism (2) comprises a winch (21) and a fixed pulley assembly (22) which are arranged at left and right intervals, the winch (21) is connected with a driving unit, the tension leveler traversing mechanism (2) further comprises a steel wire rope (23), the fixed pulley assembly (22) comprises a fixed pulley (221), the winch (21) is positioned at the left side of a tension leveler hoisting position (31), the fixed pulley assembly (22) is positioned between a tension leveler waiting position (32) and a tension leveler working position (33), one end of the steel wire rope (23) is fixedly connected with the winch (21), the other end of the steel wire rope (23) is connected with a hoisting belt (24), and the hoisting belt (24) can be fixedly connected with the tension leveler (3).

3. The tension leveler traversing device according to claim 2, wherein the wire rope (23) bypasses the fixed pulley (221) in the process that the tension leveler traversing mechanism (2) moves the tension leveler (3) on the traversing rail (1) from the tension leveler hoisting position (31) to the tension leveler waiting position (32); when the tension leveler traversing mechanism (2) enables the tension leveler (3) on the traversing track (1) to move from the tension leveler waiting position (32) to the tension leveler hoisting position (31), the steel wire rope (23) does not bypass the fixed pulley (221).

4. The tension leveler traversing device according to claim 2, wherein a wire rope winding section (211) is provided on the winch (21), the two traversing rails (1) are arranged in parallel front and back, the two traversing rails (1) extend in the left-right direction, and the wire rope winding section (211) and the fixed pulley assembly (22) are located between the two traversing rails (1) in the front-back direction.

5. The lateral movement device of a tension leveler according to claim 4, wherein the fixed pulley assembly (22) further comprises a fixed pulley connecting frame (222) and a fixed pulley supporting frame (223), the fixed pulley (221) is hinged with one end of the fixed pulley connecting frame (222) through a pulley rotating shaft (224), and the other end of the fixed pulley connecting frame (222) can be connected with the fixed pulley supporting frame (223) through a hook (225).

6. The transverse moving device of a tension leveler according to claim 5, wherein the fixed pulley support frame (223) comprises a left support frame connecting rod (2231) and a right support frame connecting rod (2232) which are symmetrically arranged left and right, the left support frame connecting rod (2231) and the right support frame connecting rod (2232) form an inverted V-shaped structure, the two left support frame connecting rods (2231) and the two right support frame connecting rods (2232) are arranged at intervals front and back, the upper ends of the two left support frame connecting rods (2231) and the upper ends of the two right support frame connecting rods (2232) are hinged through upper rotating shafts (2234), the upper rotating shafts (2234) extend along the front and back directions, and the hooks (225) can be hooked with the upper rotating shafts (2234).

7. The transverse moving device of a tension leveler according to claim 6, wherein the upper rotating shaft (2234) is higher than the upper surface of the transverse moving rail (1), the fixed pulley support frame (223) further comprises a support base plate (2233), two right support frame connecting rods (2232) are fixedly hinged with the support base plate (2233) through a right lower rotating shaft (2235), a left lower rotating shaft (2236) is arranged on the left side of the support base plate (2233), notches (2237) are formed in the lower ends of the two left support frame connecting rods (2231), and the notches (2237) can be spliced with the left lower rotating shaft (2236).

8. The transverse moving device of a tension leveler according to claim 7, wherein a left lower rotating shaft (2236) and a right lower rotating shaft (2235) are arranged at left and right intervals, the left lower rotating shaft (2236) and the right lower rotating shaft (2235) extend in the front-rear direction, an ear plate (2238) is arranged on a support base plate (2233), and the left lower rotating shaft (2236) and the right lower rotating shaft (2235) penetrate through the ear plate (2238).

9. The transverse moving device of the tension leveler according to claim 2, wherein the lifting belt (24) can be sleeved outside the roller (34) of the tension leveler (3), the lifting belt (24) is formed by weaving polymer fibers, and the steel wire rope (23) is connected and fixed with the lifting belt (24) through a connecting piece.

10. The continuous casting machine is characterized by comprising a withdrawal and straightening machine (3), a withdrawal and straightening machine traversing device and a withdrawal and straightening machine replacing device (5), wherein the withdrawal and straightening machine traversing device is the withdrawal and straightening machine traversing device according to claim 1, the withdrawal and straightening machine replacing device (5) can enable the withdrawal and straightening machine (3) on the traversing rail (1) to move from a withdrawal and straightening machine waiting position (32) to a withdrawal and straightening machine working position (33), and the withdrawal and straightening machine replacing device (5) can enable the withdrawal and straightening machine (3) on the traversing rail (1) to move from the withdrawal and straightening machine working position (33) to the withdrawal and straightening machine waiting position (32).