CN212577183U

CN212577183U - Novel bearing steel wire prevents before drawing pendulum device

Info

Publication number: CN212577183U
Application number: CN202021327681.XU
Authority: CN
Inventors: 王富杨; 韩笑闯; 高佳良; 石攀隆; 杨旭超
Original assignee: Luoyang Dinghui Special Steel Products Co ltd
Current assignee: Luoyang Dinghui Special Steel Products Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-23
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to a novel prevent putting before bearing steel wire is drawn device, the on-line screen storage device comprises a base, the base sets up between pay off rack and wire drawing machine, it is used for preventing the wobbling pendulum subassembly of preventing of steel wire to be provided with the multiunit on the base, the multiunit is prevented the pendulum subassembly and is being on the base along the length direction evenly distributed of base, prevent the pendulum subassembly including the bracing piece, the lifter plate, the backup pad and the roller train of carrying, the bracing piece is fixed on the base, the lifter plate passes through the lift mounting and installs between the bracing piece, the backup pad is opposedly installed on the lifter plate, the backup pad is close to the both sides of lifter plate respectively, carry the roller train setting between two backup pads, a steel wire. The utility model has the advantages of when carrying out bearing steel wire and drawing, reduce or avoid the bearing steel wire swing, make the bearing steel wire more stable when drawing the alignment.

Description

Novel bearing steel wire prevents before drawing pendulum device

Technical Field

The utility model belongs to the technical field of the technique of steel wire production and specifically relates to a novel bearing steel wire prevents pendulum before drawing device is related to.

Background

Bearing steel wire is when drawing the alignment, refer to fig. 1, there is one section distance between the material pay off rack 4 to the 5 alignment wheelsets of wire drawing machine from placing the steel wire, and because pay off rack 4 has certain rotation inertia in free unwrapping wire, so when the steel wire is drawn, swing by a relatively large margin can appear in the steel wire between pay off rack 4 and wire drawing machine 5, especially if do not have the constraint of follow-up traction force when every steel wire is ended, under the combined action of drawing traction force and steel wire elasticity, more serious "whipping" phenomenon can appear in the steel wire, and then can cause the steel wire surface quality problems such as the bruise, and then probably lead to equipment damage, there is certain potential safety in production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel bearing steel wire prevents pendulum before drawing device, it has when carrying out bearing steel wire drawing, reduces or avoids bearing steel wire wobbling advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel prevent putting before bearing steel wire is drawn device, the on-line screen storage device comprises a base, the base sets up between pay off rack and wire drawing machine, it is used for preventing the wobbling anti-swing subassembly of steel wire to be provided with the multiunit on the base, the multiunit is prevented the subassembly of putting and is being on the base at the length direction evenly distributed along the base, prevent that the subassembly of putting includes the bracing piece, the lifter plate, the backup pad and carry the roller train, the bracing piece is fixed on the base, the lifter plate passes through the lift mounting and installs between the bracing piece, the backup pad is oppositionally installed on the lifter plate, the backup pad is close to the both sides of lifter plate respectively, carry the roller train setting between two.

As a further aspect of the present invention: the carrying roller set comprises a carrying roller I and a carrying roller II, the carrying roller I and the carrying roller II are both arranged between two supporting plates, the carrying roller I is positioned above the carrying roller II, and a gap for the steel wire to be straightened to pass through is reserved between the carrying roller I and the carrying roller II.

As a further aspect of the present invention: the lifting fixing piece comprises a reinforcing piece, a fastening barrel, a fastening piece, an elastic piece and a rotary reinforcing piece, the fastening barrel is sleeved on the supporting rod and is fixedly connected with the lifting plate, the reinforcing piece is fixed in the fastening barrel through the elastic piece and is positioned on two sides of the supporting rod, the fastening piece is fixed on one side, away from the elastic piece, of the reinforcing piece, one side, away from the reinforcing piece, of the fastening piece is abutted against the outer wall of the supporting rod, and the rotary reinforcing piece is inserted between the reinforcing piece and the fastening barrel.

As a further aspect of the present invention: the rotary reinforcing members are arranged in each lifting fixing member, the two rotary reinforcing members are respectively positioned on the upper side and the lower side of the fastening barrel and are symmetrically arranged relative to the fastening barrel, each rotary reinforcing member comprises a rotary ring piece and a reinforcing clamping piece, the rotary ring pieces are sleeved on the supporting rods, the reinforcing clamping pieces are fixed on one sides, close to the fastening barrel, of the rotary ring pieces and are respectively positioned on the two sides of the supporting rods, the reinforcing clamping pieces are inserted between the fastening barrel and the reinforcing clamping pieces, and the two sides of the reinforcing clamping pieces are respectively abutted against the inner barrel wall of the fastening barrel and the outer wall of the reinforcing clamping pieces.

As a further aspect of the present invention: the reinforcing card is an arc-shaped sheet, the end face of one end of the reinforcing card is a plane perpendicular to the cylinder surface of the fastening cylinder, the other end of the reinforcing card is a diagonal plane, and the arc length of the arc-shaped surface of one side, close to the fastening cylinder, of the reinforcing card is larger than the arc length of the arc-shaped surface of one side, close to the reinforcing sheet, of the reinforcing card.

As a further aspect of the present invention: in the horizontal direction, the distance between the two side ends of the reinforcing card is smaller than or equal to the distance between the two side ends of the two reinforcing pieces which are close to each other.

As a further aspect of the present invention: the lateral wall of the rotating ring piece is provided with anti-skidding grooves which are uniformly distributed along the outer circumference of the rotating ring piece.

As a further aspect of the present invention: the elastic piece selects for use to be the spring, the fastening piece selects for use to be the sheet rubber.

To sum up, the utility model discloses a beneficial technological effect does:

1. before the bearing steel wire to be straightened enters the drawing machine from the pay-off rack, the bearing steel wire can pass through the carrying roller set, people can adjust the height of the lifting plate through the lifting fixing piece, and further can realize the adjustment of the height of the bearing steel wire between the pay-off rack and the drawing machine, so that the bearing steel wire is prevented from drooping between the pay-off rack and the drawing machine, and the swinging of the bearing steel wire during drawing and straightening is reduced or avoided;

2. the second carrying roller can play a role in supporting the bearing steel wire passing through the carrying roller group to prevent the bearing steel wire from sagging, and the first carrying roller can prevent the bearing steel wire from swinging upwards to further reduce or avoid the swinging of the bearing steel wire during drawing and straightening;

3. when the rotary reinforcing member is pulled out from the fastening cylinder and the reinforcing sheet, the reinforcing sheet can be separated from the supporting rod under the driving of the elastic member, and at the moment, people can move the lifting plate, so that the bearing steel wire between the pay-off rack and the wire drawing machine can be straightened conveniently by people;

4. the two rotary reinforcing members arranged at the upper end and the lower end of the fastening cylinder can enable the reinforcing sheet to be more stable when being far away from the fastening cylinder, so that the reinforcing sheet is prevented from being askew when being far away from the fastening cylinder because one end of the reinforcing sheet is not provided with the reinforcing clamping sheet;

5. the reinforcing clamping piece is an arc-shaped piece, and the end face of one end of the reinforcing clamping piece is an oblique plane, so that when people rotate the rotating ring piece, one end of the oblique plane of the reinforcing clamping piece can be inserted into a gap between the fastening cylinder and the reinforcing piece from the space between the fastening cylinder and the reinforcing piece, and then the reinforcing piece can be unfolded and supported to be tightly abutted against the supporting rod, and the fixing of the lifting plate on the supporting rod is realized;

6. when the end distance of the reinforcing card in the horizontal direction is smaller than or equal to the distance between the reinforcing plates in the horizontal direction, the rotating ring plate is rotated, the reinforcing card can be completely rotated into a gap between the reinforcing plates, the reinforcing card is separated from the fastening cylinder and the reinforcing plates, and then the lifting plate is moved on the supporting rod.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of a vertical cross-section of the lifting fixture when secured to the support pole;

fig. 4 is a schematic diagram of a transverse cross-sectional structure of the lifting fixing member fixed on the support rod.

In the figure, 1, a base; 2. a swing prevention assembly; 21. a support bar; 22. a lifting plate; 23. a support plate; 24. carrying roller groups; 241. carrying the first roller; 242. a second carrying roller; 3. lifting the fixed part; 31. a reinforcing sheet; 32. a fastening cylinder; 33. a fastening tab; 34. an elastic member; 35. rotating the stiffener; 351. rotating the ring sheet; 352. reinforcing the card; 3511. an anti-slip groove; 4. a pay-off rack; 5. a wire drawing machine.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a novel anti-swing device before bearing steel wire drawing, including base 1, base 1 sets up between pay off rack 4 and wire drawing machine 5, is provided with the multiunit on base 1 and is used for preventing the wobbling anti-swing subassembly 2 of steel wire, and the multiunit is prevented the pendulum subassembly 2 and is being followed the length direction evenly distributed of base 1 on base 1. The anti-swing assembly 2 comprises a support rod 21, a lifting plate 22, a support plate 23 and a carrying roller group 24. The support rods 21 are arranged in two groups of anti-swing assemblies 2, and the two support rods 21 are fixed on the base 1 and are arranged oppositely.

Referring to fig. 1, 3 and 4, the elevating plate 22 is installed between two support rods 21 by an elevating fixing member 3, and the elevating fixing member 3 includes a reinforcing plate 31, a fastening tube 32, a fastening plate 33, an elastic member 34 and a rotation reinforcing member 35. The fastening cylinders 32 are fixed on both sides of the lifting plate 22 and are fitted over the support rods 21. The reinforcing plate 31 is fixed in the fastening cylinder 32 by an elastic member 34, the elastic member 34 is selected as a spring, and the reinforcing plate 31 is located at both sides of the support rod 21 in the fastening cylinder 32. The fastening plate 33 is fixed on the side of the reinforcing plate 31 far away from the elastic member 34, the fastening plate 33 is selected as a rubber plate, and the side of the fastening plate 33 far away from the reinforcing plate 31 is tightly abutted against the outer wall of the support rod 21.

The two rotational reinforcing members 35 are provided in each of the elevating fixing members 3, and the two rotational reinforcing members 35 are respectively located at upper and lower sides of the fastening cylinder 32 and are symmetrically provided about the fastening cylinder 32. The rotational reinforcement 35 is interposed between the reinforcement tab 31 and the fastening barrel 32. The rotational reinforcement 35 includes a rotational ring blade 351 and a reinforcement card 352. The rotating ring piece 351 is sleeved on the supporting rod 21 and is close to one end of the fastening cylinder 32, the side wall of the rotating ring piece 351 is provided with an anti-slip groove 3511, and the anti-slip groove 3511 is uniformly distributed along the outer circumference of the rotating ring piece 351. The reinforcing tabs 352 are fixed on one side of the rotating ring 351 close to the fastening cylinder 32 and are respectively located on two sides of the support rod 21, the reinforcing tabs 352 are inserted between the fastening cylinder 32 and the reinforcing tabs 31, and two sides of the reinforcing tabs 352 respectively abut against the inner cylinder wall of the fastening cylinder 32 and the outer wall of the reinforcing tabs 31.

The reinforcing clip 352 is an arc-shaped piece, and the end surface of one end of the reinforcing clip 352 is a plane perpendicular to the cylindrical surface of the fastening cylinder 32, and the other end is a chamfered surface. The length of the arc of the section of the reinforcing strip 352 on the side close to the fastening cylinder 32 is greater than the length of the arc of the section of the reinforcing strip 352 on the side close to the reinforcing plate 31.

In the horizontal direction, the distance between both side ends of the reinforcing card 352 is smaller than or equal to the distance between both side ends of the two reinforcing plates 31 adjacent to each other.

The supporting plates 23 are oppositely arranged on the lifting plate 22, the supporting plates 23 are respectively close to two sides of the lifting plate 22, and the carrying roller group 24 is arranged between the two supporting plates 23 and is used for receiving the steel wire to be straightened, which is pulled out from the pay-off rack 4.

The carrying roller group 24 comprises a carrying roller I241 and a carrying roller 242, the carrying roller I241 and the carrying roller II 242 are rotatably connected between the two support plates 23, the carrying roller I241 is positioned above the carrying roller II 242, and a gap for the steel wire to be straightened to pass through is reserved between the carrying roller I241 and the carrying roller II 242.

The implementation principle of the embodiment is as follows: when people use the utility model, one end of the bearing steel wire to be straightened is led out from the pay-off rack 4, passes through the gap between the first carrying roller 241 and the second carrying roller 242, and then is extended into the wire drawing machine 5 for drawing and straightening;

when the horizontal height of the gap between the first carrying roller 241 and the second carrying roller 242 is greatly different from the heights of the pay-off rack 4 and the wire drawing machine 5, the position of the lifting plate 22 can be adjusted by adjusting the lifting fixing piece 3, so that the height adjustment of the first carrying roller 241 and the second carrying roller 242 is realized, when the height adjustment of the gap between the first carrying roller 241 and the second carrying roller 242 is matched with the heights of the pay-off rack 4 and the wire drawing machine 5, the lifting fixing piece 3 is fixed, at the moment, the second carrying roller 242 can support the drooping bearing steel wire, so that the swing of the bearing steel wire during drawing and straightening is reduced, meanwhile, the second carrying roller 242 can prevent the bearing steel wire from swinging upwards, further limit the swing of the bearing steel wire, and enable the bearing steel wire to be more stable during drawing and straightening;

when people adjust the height of the lifting plate 22, firstly, the lifting fixing piece 3 needs to be adjusted, so that the lifting fixing piece 3 is released from the fixing relation with the supporting rod 21, when the fixed relationship between the lifting fixing member 3 and the support rod 21 is released, the rotating ring plate 351 is rotated first, the rotating ring plate 351 drives the reinforcing card to rotate in the gap between the reinforcing plate 31 and the inner wall of the fastening cylinder 32, when the reinforcing tab 352 is rotated out of the gap between the reinforcing tab 31 and the fastening cylinder 32, the reinforcing tab 31 is moved away from the support rod 21 by the tension of the spring, thereby driving the fastening plate 33 to separate from the support rod 21, the fastening plate 33 can not be tightly pressed against the support rod 21 any more, and can not be fixed on the support rod 21, the fixing relationship between the lifting fixing member 3 and the support rod 21 is completed, and the movement of the lifting plate 22 on the support rod 21 can be realized, namely, the first carrying roller 241 and the second carrying roller 242 move in the length direction of the support rod 21;

when the lifting plate 22 is moved to a height matched with the height of the pay-off rack 4 and the wire drawing machine 5, the lifting fixing member 3 is adjusted to fix the lifting plate 22 on the support rod 21 again, when the lifting plate 22 is fixed on the support rod 21 again, the rotating ring piece 351 is rotated, the rotating ring piece 351 drives the reinforcing card 352 to rotate in the fastening cylinder 32, when the reinforcing card 352 rotates to the gap between the reinforcing plate 31 and the fastening cylinder 32, the oblique plane at the end part of the reinforcing card 352 extends into the gap between the reinforcing plate 31 and the fastening cylinder 32, and when the rotating ring piece 351 is continuously rotated, the reinforcing card 352 pushes the reinforcing plate 31 open, so that the reinforcing card 352 can completely enter the gap between the reinforcing plate 31 and the fastening cylinder 32, when the reinforcing card 352 completely rotates the gap between the reinforcing plate 31 and the fastening cylinder 32, the fastening plate 33 at the side of the reinforcing plate 31 far away from the elastic member 34 can be tightly pressed against the outer wall of the support rod 21, the fastening plate 33 is fixed on the support rod 21 by the friction force between the fastening plate 33 and the support rod 21, so that the lifting plate 22 can be fixed on the support rod 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel anti-swing device before bearing steel wire is drawn, includes base (1), its characterized in that: base (1) sets up between pay off rack (4) and wire drawing machine (5), be provided with the multiunit on base (1) and be used for preventing the wobbling of steel wire and prevent putting subassembly (2), the multiunit is prevented putting subassembly (2) and is being followed the length direction evenly distributed of base (1) on base (1), prevent putting subassembly (2) including bracing piece (21), lifter plate (22), backup pad (23) and carrying wheel group (24), bracing piece (21) are fixed on base (1), lifter plate (22) are installed between bracing piece (21) through lift mounting (3), backup pad (23) are opposedly installed on lifter plate (22), backup pad (23) are close to the both sides of lifter plate (22) respectively, it sets up between two backup pads (23) to carry wheel group (24), be used for accepting the steel wire of treating the alignment of drawing out from pay off rack (4).

2. The novel anti-swing device before bearing steel wire drawing of claim 1, characterized in that: the carrying roller group (24) comprises a carrying roller I (241) and a carrying roller II (242), the carrying roller I (241) and the carrying roller II (242) are both arranged between the two supporting plates (23), the carrying roller I (241) is positioned above the carrying roller II (242), and a gap for the steel wire to be straightened to pass through is reserved between the carrying roller I (241) and the carrying roller II (242).

3. The novel anti-swing device before bearing steel wire drawing of claim 2, characterized in that: lifting fixing piece (3) are including reinforcing plate (31), a fastening section of thick bamboo (32), fastening piece (33), elastic component (34) and rotatory reinforcement (35), fastening section of thick bamboo (32) cover establish on bracing piece (21) and with lifter plate (22) fixed connection, reinforcing plate (31) are fixed in a fastening section of thick bamboo (32) through elastic component (34), and be located the both sides of bracing piece (21), one side that elastic component (34) were kept away from in reinforcing plate (31) is fixed in fastening piece (33), one side that reinforcing plate (31) were kept away from in fastening piece (33) supports tightly with bracing piece (21) outer wall, rotatory reinforcement (35) are inserted and are established between reinforcing plate (31) and a fastening section of thick bamboo (32).

4. The novel anti-swing device before bearing steel wire drawing of claim 3, characterized in that: the lifting fixing piece (3) is provided with two rotary reinforcing pieces (35), the two rotary reinforcing pieces (35) are respectively located on the upper side and the lower side of the fastening barrel (32) and are symmetrically arranged relative to the fastening barrel (32), each rotary reinforcing piece (35) comprises a rotary ring piece (351) and a reinforcing clamping piece (352), the rotary ring pieces (351) are sleeved on the supporting rods (21), the reinforcing clamping pieces (352) are fixed on one sides, close to the fastening barrel (32), of the rotary ring pieces (351) and are respectively located on two sides of the supporting rods (21), the reinforcing clamping pieces (352) are inserted between the fastening barrel (32) and the reinforcing pieces (31), and two sides of the reinforcing clamping pieces (352) are respectively abutted against the inner barrel wall of the fastening barrel (32) and the outer wall of the reinforcing piece (31).

5. The novel anti-swing device before bearing steel wire drawing of claim 4, characterized in that: consolidate card (352) and be the arc piece, consolidate the terminal surface of card (352) one end for with fastening a section of thick bamboo (32) section of thick bamboo face vertically plane, the other end is the scarf, consolidate the arc length that card (352) is close to one side arc face of a fastening section of thick bamboo (32) and be greater than consolidate card (352) and be close to the arc length of the arc face of one side of consolidating piece (31).

6. The novel anti-swing device before bearing steel wire drawing of claim 5, characterized in that: in the horizontal direction, the distance between the two side ends of the reinforcing card (352) is smaller than or equal to the distance between the two side ends of the two reinforcing pieces (31) close to each other.

7. The novel anti-swing device before bearing steel wire drawing of claim 4, characterized in that: anti-skidding groove (3511) have been seted up to the lateral wall of rotating ring piece (351), and anti-skidding groove (3511) are along the outer circumference evenly distributed of rotating ring piece (351).

8. The novel anti-swing device before bearing steel wire drawing of claim 3, characterized in that: the elastic piece (34) is a spring, and the fastening piece (33) is a rubber piece.