CN103433306A

CN103433306A - Double-supporting-arm coil collection device

Info

Publication number: CN103433306A
Application number: CN2013103675752A
Authority: CN
Inventors: 陈莹卷; 李图学; 荣崎; 牛强
Original assignee: CISDI Engineering Co Ltd
Current assignee: CISDI Engineering Co Ltd
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2013-12-11
Anticipated expiration: 2033-08-21
Also published as: CN103433306B

Abstract

The invention discloses a double-supporting-arm coil collection device which comprises a coil collection barrel and a nose cone arranged in the center of the coil collection barrel. At least two sets of temporary coil supporting arms used for supporting coils are arranged in the axis direction of the coil collection barrel at intervals. The temporary coil supporting arms are arranged on the outer wall of the coil collection barrel and surround in the circumferential direction for one circle. According to the double-supporting-arm coil collection device, a novel double-supporting-arm coil collection structure is adopted, the falling height of coils can be reduced, the phenomena that coils loose or are coiled disorderly in the wire rod collecting process are prevented, the regularity of coils is improved, the coil collection height of large wire rods is effectively reduced, and coil collection accidents are prevented from occurring. The double-supporting-arm coil collection device is simple in structure, high in reliability, and suitable for large-scale popularization and application.

Description

Double bracket arm loop depositing device

Technical field

The invention belongs to metallurgical equipment technology field, relate to a kind of double bracket arm loop depositing device.

Background technology

In wire production, the wire rod of vertical bar forms coil via Laying head, after Stanermo wind-cooling linear is cooled to collection volume temperature, at collection volume station, carries out the collection of coil.When carrying out the coil collection, coil falls into the collection reel successively by the roller-way that falls of air-cooled line end, be enclosed within on the middle nose cone of collection reel, interim holder volume arm by collection reel bottom is held the coil fallen, double-core axle or the volume core frame for the treatment of the nose cone below complete rotation or translation motion, and after empty collection volume plug or volume core frame arrive collection volume position, interim holder volume arm is opened, by lifting holder roll bending, the coil of wire slowly landed and be placed on plug or volume core frame, completing the collection of the coil of wire.

Conventional collection reel is larger to drop between the bearing height that holds in the palm the volume arm temporarily from the falling height of coil, and the distance that coil falls is long, often can cause the loose volume of the coil of wire or disorderly roll up, and affects follow-up transportation and bundling; Meanwhile, because drop is larger, coil also can damage wire surface with the sharp impacts of collection reel or nose cone in falling process; In addition, when producing large dimension wire, often need to follow the oscillating function of Laying head, form large ringlet and then reduce collection volume height by Laying head, but due to coil to fall distance excessive, form loose volume or random volume, can increase on the contrary collection volume height, even cause collecting the volume accident.

Summary of the invention

In view of this, the object of the present invention is to provide and a kind ofly can effectively reduce the coil falling height, thereby avoid coil surface to damage and improve the double bracket arm loop depositing device of coil of wire regularity.

For achieving the above object, the invention provides following technical scheme: comprise collection reel and the nose cone that is arranged on collection reel center, along being interval with at least two groups on described collection spool axis direction for lifting the interim holder volume arm of coil, described interim holder volume arm is arranged on collection reel outer wall and around circumferencial direction one circle.

Further, described interim holder volume arm comprises that many groups are hinged on trailing arm, the connecting rod that each trailing arm is linked up successively on the collection reel and drive the drive unit that trailing arm rotates around pin joint, and wherein one group of trailing arm is provided with the contiguous block for connecting drive device.

Further, described interim holder volume arm also comprises position-limit mechanism, described position-limit mechanism comprises limited block and is separately positioned on the buffering stop block of limited block both sides, and described limited block is arranged on the trailing arm that contiguous block is housed, and described buffering stop block is fixed on the collection reel.

Further, described drive unit is hydraulic cylinder or cylinder.

Further, described drive unit connects by pull bar with contiguous block.

Further, described collection reel is provided with the corresponding manhole appendix of a plurality of same trailing arms.

Further, described nose cone is provided with the support slot inserted for each trailing arm.

Further, described each trailing arm interval is arranged on collection reel outer wall uniformly.

Beneficial effect of the present invention is: adopted new-type double bracket arm collection volume structure, can reduce the coil falling height, thereby avoid loose volume and the disorderly generation of volume phenomenon in the wire collecting process, significantly improved the regularity of the coil of wire, reduced the surface damage of coil, and can effectively reduce the collection volume height of large dimension wire, and prevent from collecting the volume accident and occur, what guarantee to produce carries out smoothly; This apparatus structure is simple, reliability is high, be convenient to maintenance, is suitable for large-scale promotion application.

The accompanying drawing explanation

In order to make purpose of the present invention, technical scheme and beneficial effect clearer, the invention provides following accompanying drawing and describe:

Fig. 1 is structural representation of the present invention;

The A-A face cutaway view (closure state) that Fig. 2 is Fig. 1;

The A-A face cutaway view (open mode) that Fig. 3 is Fig. 1;

The structural representation that Fig. 4 is trailing arm;

Fig. 5 is the support arm structure schematic diagram that installs contiguous block and limited block additional;

Wherein: 1-collection reel, 2-nose cone, 3-hold in the palm volume arm, 4-trailing arm, 5-connecting rod, 6-drive unit, 7-contiguous block, 8-limited block, 9-buffering stop block, 10-pull bar, 11-support slot temporarily.

The specific embodiment

Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.

As shown in the figure, the double bracket arm loop depositing device of the present embodiment comprises collection reel 1 and the nose cone 2 that is arranged on collection reel 1 center, along on collection reel 1 axis direction spaced two groups for lifting the interim holder volume arms 3 of coil, one group of half height and position place that is positioned at the reel 1 of meeting by appointment, another group is positioned near collecting reel 1 bottom a little more than the double-core axle position, and described interim holder volume arm 3 is arranged on collection reel 1 outer wall and around circumferencial direction one circle; The present embodiment has adopted two groups to hold in the palm volume arm 3 temporarily, when carrying out the coil collection, by upper and lower two groups, ask volume arm 3 all to close temporarily, now fall into the coil of collection reel 1 drop on upper strata hold in the palm temporarily the volume arm 3 on, until upper strata, ask the coil collection of volume on arm 3 to roll up to certain altitude temporarily, open upper strata and hold in the palm volume arm 3 temporarily, make the coil on upper strata fall into lower floor and hold in the palm volume arm 3 temporarily, the coil that now continues to fall into has had highly basis of certain coil collection volume, has eliminated the larger unfavorable factor of drop.

In the present embodiment, described interim holder volume arm 3 comprises that many groups are hinged on trailing arm 4, the connecting rod 5 that each trailing arm 4 is linked up successively on collection reel 1 and drive the drive unit 6 that trailing arm 4 rotates around pin joint, and wherein one group of trailing arm 4 is provided with the contiguous block 7 for connecting drive device 6; In the present embodiment, one group of trailing arm 4 of drive unit 6 drives rotates around pin joint, trailing arm 4 in rotation drives remaining trailing arm 4 rotation by the connecting rod 5 be connected on this trailing arm 4, this structure operation is simple, be convenient to control and maintenance, each trailing arm 4 is positioned on same level, is convenient to guarantee the regularity of coil.

For the reliability that guarantees that interim holder volume arm 3 puts in place, the interim holder volume arm 3 of the present embodiment also comprises position-limit mechanism, described position-limit mechanism comprises limited block 8 and is separately positioned on the buffering stop block 9 of limited block 8 both sides, described limited block 8 is arranged on the trailing arm 4 that contiguous block 7 is housed, described buffering stop block 9 is fixed on collection reel 1, control the anglec of rotation of trailing arm 4 by buffering stop block 9, slow down the rotary speed of trailing arm 4 simultaneously when trailing arm 4 rotates to a certain position.

Drive unit 6 in the present embodiment is hydraulic cylinder, and load capacity is strong, safe.

In the present embodiment, described drive unit 6 connects by pull bar 10 with contiguous block 7, be convenient to drive unit 6 and drive trailing arm 4 rotations, together with drive unit 6, with buffering stop block 9, coordinate simultaneously, after being rotated in place when trailing arm 4, thrust or pulling force by drive unit 6 maintain open mode or the closure state that arm 3 is rolled up in interim holder, prevent its random swing.

Collection reel 1 in the present embodiment is provided with the corresponding manhole appendix of a plurality of same trailing arms 4, passes in and out collection reel 1 when rotating for trailing arm 4.

Further improvement as such scheme, nose cone 2 in the present embodiment is provided with the support slot 11 inserted for each trailing arm 4, interim holder volume arm 3 is when closure state, the top of trailing arm 4 is embedded in support slot 11, can guarantee the stability of trailing arm 4, prevent from damaging because load-bearing causes trailing arm 4, can work the firm effect of supporting to nose cone 2 again.

As the further improvement of such scheme, described each trailing arm 4 intervals are arranged on collection reel 1 outer wall uniformly, and such structure stress is even, lifts steadily.

Finally explanation is, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the claims in the present invention book limited range.

Claims

1. a double bracket arm loop depositing device, comprise collection reel and the nose cone that is arranged on collection reel center, it is characterized in that: along being interval with at least two groups on described collection spool axis direction for lifting the interim holder volume arm of coil, described interim holder volume arm is arranged on collection reel outer wall and around circumferencial direction one circle.

2. double bracket arm loop depositing device according to claim 1, it is characterized in that: described interim holder volume arm comprises that many groups are hinged on trailing arm, the connecting rod that each trailing arm is linked up successively on the collection reel and drive the drive unit that trailing arm rotates around pin joint, and wherein one group of trailing arm is provided with the contiguous block for connecting drive device.

3. double bracket arm loop depositing device according to claim 2, it is characterized in that: described interim holder volume arm also comprises position-limit mechanism, described position-limit mechanism comprises limited block and is separately positioned on the buffering stop block of limited block both sides, described limited block is arranged on the trailing arm that contiguous block is housed, and described buffering stop block is fixed on the collection reel.

4. double bracket arm loop depositing device according to claim 2, it is characterized in that: described drive unit is hydraulic cylinder or cylinder.

5. double bracket arm loop depositing device according to claim 4, it is characterized in that: described drive unit connects by pull bar with contiguous block.

6. double bracket arm loop depositing device according to claim 5, it is characterized in that: described collection reel is provided with the corresponding manhole appendix of a plurality of same trailing arms.

7. double bracket arm loop depositing device according to claim 6 is characterized in that: described nose cone is provided with the support slot inserted for each trailing arm.

8. double bracket arm loop depositing device according to claim 7 is characterized in that: described each trailing arm interval is arranged on collection reel outer wall uniformly.