CN220906823U - Limit structure and buggy ladle reel cable roller device - Google Patents

Abstract

The utility model relates to the technical field of buggy ladle in steel mills, and discloses a limiting structure and a buggy ladle winding drum cable carrier roller device. The cable conveying device has the beneficial effects that the position of the cable can be limited through the effect of the limiting plate, the cable is prevented from being deviated, the cable is damaged in the cable conveying process, meanwhile, the limiting plate can be quickly installed through the fixing assembly and the power assembly, and the stability of the limiting plate can be ensured; through the effect of protection subassembly, can protect the both ends of bearing roller, prevent that it from taking place rusty condition, guarantee bearing roller pivoted smooth.

Description

Limit structure and buggy ladle reel cable roller device

Technical Field

The utility model relates to the technical field of ladle vehicles in steel plants, in particular to a limiting structure and a ladle vehicle winding drum cable carrier roller device.

Background

The buggy ladle is widely applied to related industries such as industry, metallurgy, steel and the like, is an indispensable important device, is mainly an important connection device for smelting steelmaking and continuous casting blanks, plays an important role in continuous casting, and is one of very important links for stable operation of the buggy ladle if a drum cable of the buggy ladle is normal.

In the prior art, when a buggy ladle reel cable moves through a carrier roller, the cable easily deviates from the central position of the carrier roller and even falls out of the position of the carrier roller, so that overload phenomenon of a moment controller is caused, the cable is hard-pulled during cable conveying, the cable is damaged, and meanwhile, two ends of the carrier roller are corroded by rainwater and then rust, so that the carrier roller rotates to be faulty.

Disclosure of utility model

Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The utility model aims to provide a limiting structure which can solve the problem that a cable easily deviates from the central position of a carrier roller and even falls out of the position of the carrier roller.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a limit structure, its includes spacing unit, spacing unit includes the limiting plate, sets up in two fixed subassemblies of limiting plate one side and installs the power pack in fixed subassembly, fixed subassembly and power pack cooperation are used.

As a preferable scheme of the limit structure of the present utility model, wherein: the fixed subassembly is including being fixed in the inserted block of limiting plate one side, set up in the inside first recess and the second recess of inserted block and set up the locating part in the second recess, first recess and second recess are linked together, two symmetrical first spouts have been seted up to the inner circle of first recess, the second spout has all been seted up to the both sides of second recess.

As a preferable scheme of the limit structure of the present utility model, wherein: the rotary drum is rotationally connected with the second groove, the inner ring of the rotary drum is identical to the first groove in size, a gear is fixedly sleeved on the outer ring of the rotary drum, and two thread sliding grooves are formed in the inner ring of the rotary drum.

As a preferable scheme of the limit structure of the present utility model, wherein: the limiting piece comprises two clamping blocks sliding in the second grooves, a third groove formed in one side of the clamping blocks and a rack fixed on one side of the clamping blocks, and the rack is meshed with the gear.

As a preferable scheme of the limit structure of the present utility model, wherein: the third groove is matched with the rack, the two sides of the clamping block are fixedly connected with first sliding blocks, and the first sliding blocks are in sliding fit with the second sliding grooves.

As a preferable scheme of the limit structure of the present utility model, wherein: the power assembly comprises a fixed rod arranged in the first groove, a movable block fixed at one end of the fixed rod, two second sliding blocks and two third sliding blocks, wherein the two second sliding blocks and the two third sliding blocks are fixed on the outer ring of the fixed rod, the second sliding blocks are matched with the first sliding grooves, and the third sliding blocks are matched with the threaded sliding grooves.

The utility model has the beneficial effects that: according to the utility model, the position of the cable can be limited through the effect of the limiting plate, so that the cable is prevented from being deviated, the cable is damaged in the process of conveying the cable, and meanwhile, the limiting plate can be quickly installed through the fixing assembly and the power assembly, and the stability of the limiting plate can be ensured.

The utility model aims to provide a limiting structure which can solve the problem that two ends of a carrier roller rust after being corroded by rainwater.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a limit structure, its includes the conveying unit, the conveying unit includes the bottom plate, is fixed in two backup pads of bottom plate one side, sets up the bearing roller between two backup pads and sets up in the protection component of backup pad one side, bearing roller and limiting plate looks adaptation.

As a preferable scheme of the buggy ladle reel cable carrier roller device, the utility model comprises the following steps: the utility model discloses a socket, including backup pad, slot, draw-in groove, the standing groove has been seted up in the middle of one side of backup pad, slot and the kicking block looks adaptation have all been seted up at one side both ends of backup pad, the draw-in groove has been seted up to the lateral wall of slot, slot and kicking block looks adaptation, draw-in groove and fixture block looks adaptation.

As a preferable scheme of the buggy ladle reel cable carrier roller device, the utility model comprises the following steps: the both ends of bearing roller all are provided with the bearing, and bearing and standing groove looks adaptation.

As a preferable scheme of the buggy ladle reel cable carrier roller device, the utility model comprises the following steps: one side of backup pad is provided with the protective cover, the protective cover articulates in one side of backup pad through the hinge, one side fixedly connected with connecting block of protective cover, the connecting block passes through one side that the bolt fastening was in the backup pad.

The utility model has the beneficial effects that: according to the utility model, through the action of the protection component, both ends of the carrier roller can be protected, the rusting is prevented, and the rotating smoothness of the carrier roller is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

Fig. 1 is a schematic structural diagram of a limiting structure.

Fig. 2 is a schematic structural view of the fixing assembly.

Fig. 3 is a schematic cross-sectional view of a securing assembly.

Fig. 4 is a schematic structural view of the limiting member.

Fig. 5 is a schematic diagram of the structure of the power assembly.

Fig. 6 is a schematic structural diagram of a buggy ladle reel cable carrier roller device.

Fig. 7 is a schematic diagram of a part of the structure of the buggy ladle reel cable carrier roller device.

Fig. 8 is a schematic structural view of the support plate.

Fig. 9 is a schematic structural view of the idler.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, in a first embodiment of the present utility model, a limiting structure and a cable roller device for a buggy ladle drum are provided, where the limiting structure includes a limiting unit 100, the limiting unit 100 includes a limiting plate 101, two fixing assemblies 102 disposed on one side of the limiting plate 101, and a power assembly 103 installed in the fixing assemblies 102, and the fixing assemblies 102 and the power assembly 103 are used cooperatively, so that limiting of a cable can be achieved through the limiting plate 101.

When the cable conveying device is used, through the functions of the fixing assembly 102 and the power assembly 103, the power assembly 103 is controlled to drive the limiting piece 102i to move, and the limiting plate 101 is fixed through the matching relation between the clamping block 102i-1 and the clamping groove 202c, so that the condition that the limiting plate 101 shakes or falls off in the cable conveying process is prevented.

Example 2

Referring to fig. 2 to 5, a second embodiment of the present utility model is different from the first embodiment in that: the fixing assembly 102 further comprises an inserting block 102a fixed on one side of the limiting plate 101, a first groove 102b and a second groove 102c formed in the inserting block 102a, and a limiting piece 102i arranged in the second groove 102c, wherein the first groove 102b is communicated with the second groove 102c, two symmetrical first sliding grooves 102d are formed in the inner ring of the first groove 102b, second sliding grooves 102e are formed in two sides of the second groove 102c, a space is provided for placing the power assembly 103 through the arrangement of the first groove 102b and the second groove 102c, and a foundation is provided for the power assembly 103 to control movement of the limiting piece 102 i.

Specifically, the second groove 102c is rotatably connected with the rotary drum 102f, the inner ring of the rotary drum 102f and the first groove 102b have the same size, the outer ring of the rotary drum 102f is fixedly sleeved with the gear 102g, the inner ring of the rotary drum 102f is provided with two threaded sliding grooves 102h, and through the arrangement of the threaded sliding grooves 102h, the rotation of the gear 102g can be driven when the fixed rod 103a is controlled to move, so that the control of the limiting part 102i is realized.

Specifically, the limiting member 102i includes two clamping blocks 102i-1 sliding in the second groove 102c, a third groove 102i-2 formed on one side of the clamping block 102i-1, and a rack 102i-3 fixed on one side of the clamping block 102i-1, and the rack 102i-3 is meshed with the gear 102g, and through the meshing of the rack 102i-3 and the gear 102g, the rotation of the gear 102g can be realized to drive the clamping block 102i-1 to move.

Specifically, the third groove 102i-2 is matched with the rack 102i-3, the first sliding blocks 102i-4 are fixedly connected to two sides of the clamping block 102i-1, the first sliding blocks 102i-4 are in sliding fit with the second sliding grooves 102e, and the first sliding blocks 102i-4 slide in the second sliding grooves 102e, so that the limiting of movement of the clamping block 102i-1 can be realized, the sliding of the clamping block is prevented from exceeding the set range, and the clamping block 102i-1 cannot be retracted.

Specifically, the power assembly 103 includes a fixed rod 103a disposed in the first groove 102b, a moving block 103b fixed at one end of the fixed rod 103a, two second sliders 103c and two third sliders 103d fixed on an outer ring of the fixed rod 103a, the second sliders 103c are adapted to the first sliding groove 102d, the third sliders 103d are adapted to the threaded sliding groove 102h, and the second sliders 103c are matched with the first sliding groove 102d to limit movement of the fixed rod 103a and prevent rotation of the fixed rod 103 a.

When the clamping block is used, firstly, the inserting block 102a is aligned with the slot 202b, the inserting block 102a is placed in the slot 202b, after the inserting block is placed in the slot, the limiting plate 101 is closely attached to the carrier roller 203, the rotation of the carrier roller 203 is not affected, then the moving block 103b is pressed downwards, the moving block 103b moves to drive the fixing rod 103a to move, at the moment, the second sliding block 103c slides in the first sliding groove 102d, meanwhile, the third sliding block 103d slides in the threaded sliding groove 102h, the rotating drum 102f is driven to rotate in the downward moving process of the third sliding block 103d due to the fact that the threaded sliding groove 102h is in a threaded shape, the gear 102g is driven to rotate, and the gear 102i-3 is driven to move due to the meshing of the gear 102i-3 and the gear 102g, so that the movement of the first sliding block 102i-4 can slide in the second sliding groove 102e, at the moment, when the fixing rod 103a is pressed into the first groove 102b, the clamping block 102i-1 is inserted into the clamping groove 202c, and the clamping block 102i-1 can not be automatically limited due to the fact that the clamping block 101-1 can not retract.

Example 3

Referring to fig. 6 to 9, in a third embodiment of the present utility model, the present utility model is based on the first two embodiments, and the present embodiment provides a limiting structure and a buggy ladle reel cable roller device, which includes a conveying unit 200, where the conveying unit 200 includes a bottom plate 201, two support plates 202 fixed on one side of the bottom plate 201, a roller 203 disposed between the two support plates 202, and a protection component 204 disposed on one side of the support plates 202, the roller 203 is adapted to the limiting plate 101, and the roller 203 can play a role in supporting the roller 203 through the support plates 202, so that the roller 203 is at a sufficient height from the ground, so as to avoid steel slag falling from being clamped below the roller 203, and the roller 203 cannot normally rotate to convey a cable.

Specifically, a placement groove 202a is formed in the middle of one side of the support plate 202, slots 202b are formed in two ends of one side of the support plate 202, clamping grooves 202c are formed in the side walls of the slots 202b, the slots 202b are matched with the inserting blocks 102a, the clamping grooves 202c are matched with the clamping blocks 102i-1, the carrier roller 203 can be placed through the placement groove 202a, and the carrier roller 203 can be conveniently detached.

Specifically, bearings 203a are disposed at two ends of the carrier roller 203, and the bearings 203a are adapted to the placement groove 202a, so that flexibility of rotation of the carrier roller 203 can be increased through arrangement of the bearings 203 a.

Specifically, one side of backup pad 202 is provided with shield cover 204a, and shield cover 204a articulates in one side of backup pad 202 through hinge 204b, and one side fixedly connected with connecting block 204c of shield cover 204a, and connecting block 204c is fixed in one side of backup pad 202 through bolt 204d, can play the effect of protection to bearing 203a through the setting of shield cover 204a, prevents that the invasion of rainwater from leading to its rust, influences the rotation of bearing roller 203, and through the opening of bolt 204d convenience to shield cover 204a, the dismantlement to bearing roller 203 of being convenient for.

When using, can support bearing roller 203 through backup pad 202, the high adjustment of can according to the condition of using of backup pad 202 guarantees can not influence the rotation of bearing roller 203, and the setting of protection component 204 has increased the protection of bearing 203a on the one hand, prevents that it from rust, and on the other hand also can be fine fix bearing roller 203, guarantees the stability when its rotates.

In summary, when carrying out the cable transportation of steel packet car reel, firstly, to the installation of limiting plate 101, aim at slot 202b with inserted block 102a, put into slot 202b with inserted block 102a, after putting into, limiting plate 101 and bearing roller 203 are nearly laminating, can not influence the rotation of bearing roller 203, then push down movable block 103b, the removal of movable block 103b drives dead lever 103a and removes, at this moment second slider 103c can slide in first spout 102d, simultaneously third slider 103d can slide in screw thread spout 102h, because screw thread spout 102h is the heliciform, the in-process that third slider 103d moved down can drive rotary drum 102f and rotate, thereby drive gear 102g and rotate, again because rack 102i-3 and gear 102 g's meshing, gear 102g drives rack 102i-3 and removes, thereby control fixture block 102 i-1's removal, at this moment, first slider 102i-4 can slide in second spout 102e, when dead lever 103a presses into first spout 102b, fixture block 202-1 inserts into the recess 102 c and can not take back to the circumstances when the cable 101-1 is just can be carried out to the fixed pulley 102i-3, can not take back to the circumstances, can take back to the cable 101-off from the side because of the fixed plate is difficult to take off, the circumstances that can take back down the cable 101-off.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A limit structure is characterized in that: comprising the steps of (a) a step of,

The limiting unit (100), limiting unit (100) include limiting plate (101), set up two fixed subassembly (102) and install power component (103) in fixed subassembly (102) in limiting plate (101) one side, fixed subassembly (102) and power component (103) cooperation are used.

2. The spacing structure of claim 1, wherein: the fixing assembly (102) comprises an inserting block (102 a) fixed on one side of a limiting plate (101), a first groove (102 b) and a second groove (102 c) which are formed in the inserting block (102 a), and a limiting piece (102 i) arranged in the second groove (102 c), wherein the first groove (102 b) and the second groove (102 c) are communicated, two symmetrical first sliding grooves (102 d) are formed in the inner ring of the first groove (102 b), and second sliding grooves (102 e) are formed in two sides of the second groove (102 c).

3. The spacing structure of claim 2, wherein: the rotary drum (102 f) is rotationally connected to the second groove (102 c), the inner ring of the rotary drum (102 f) and the first groove (102 b) are the same in size, a gear (102 g) is fixedly sleeved on the outer ring of the rotary drum (102 f), and two thread sliding grooves (102 h) are formed in the inner ring of the rotary drum (102 f).

4. A spacing structure as claimed in claim 3, wherein: the limiting piece (102 i) comprises two clamping blocks (102 i-1) sliding in the second groove (102 c), a third groove (102 i-2) formed in one side of the clamping block (102 i-1) and a rack (102 i-3) fixed on one side of the clamping block (102 i-1), and the rack (102 i-3) is meshed with the gear (102 g).

5. The spacing structure of claim 4, wherein: the third groove (102 i-2) is matched with the rack (102 i-3), the two sides of the clamping block (102 i-1) are fixedly connected with the first sliding block (102 i-4), and the first sliding block (102 i-4) is in sliding fit with the second sliding groove (102 e).

6. The spacing structure according to claim 4 or 5, characterized in that: the power assembly (103) comprises a fixed rod (103 a) arranged in a first groove (102 b), a moving block (103 b) fixed at one end of the fixed rod (103 a), and two second sliding blocks (103 c) and two third sliding blocks (103 d) fixed on the outer ring of the fixed rod (103 a), wherein the second sliding blocks (103 c) are matched with the first sliding groove (102 d), and the third sliding blocks (103 d) are matched with the threaded sliding groove (102 h).

7. The utility model provides a buggy ladle reel cable bearing roller device which characterized in that: comprising a limit structure according to any one of claims 1 to 6; and

The conveying unit (200), conveying unit (200) include bottom plate (201), be fixed in two backup pads (202) of bottom plate (201) one side, set up bearing roller (203) between two backup pads (202) and set up in protection subassembly (204) of backup pad (202) one side, bearing roller (203) and limiting plate (101) looks adaptation.

8. The buggy ladle reel cable idler device of claim 7, wherein: a placing groove (202 a) is formed in the middle of one side of the supporting plate (202), slots (202 b) are formed in two ends of one side of the supporting plate (202), clamping grooves (202 c) are formed in the side walls of the slots (202 b), the slots (202 b) are matched with the inserting blocks (102 a), and the clamping grooves (202 c) are matched with the clamping blocks (102 i-1).

9. The buggy ladle reel cable idler device of claim 8, wherein: both ends of the carrier roller (203) are provided with bearings (203 a), and the bearings (203 a) are matched with the placing grooves (202 a).

10. The buggy ladle reel cable idler device of claim 9, wherein: one side of backup pad (202) is provided with protective cover (204 a), protective cover (204 a) articulates in one side of backup pad (202) through hinge (204 b), one side fixedly connected with connecting block (204 c) of protective cover (204 a), connecting block (204 c) are fixed in one side of backup pad (202) through bolt (204 d).