CN221071598U - Double-layer material rack for preventing steel wire from bending during annealing treatment - Google Patents
Double-layer material rack for preventing steel wire from bending during annealing treatment Download PDFInfo
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- CN221071598U CN221071598U CN202322709654.9U CN202322709654U CN221071598U CN 221071598 U CN221071598 U CN 221071598U CN 202322709654 U CN202322709654 U CN 202322709654U CN 221071598 U CN221071598 U CN 221071598U
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- sliding sleeve
- rod
- supporting rods
- sleeve
- sliding
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- 239000000463 material Substances 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000000137 annealing Methods 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model provides a double-layer material rack for preventing steel wires from bending during annealing treatment, which solves the problem that the steel wires are easy to bend after the coiled steel wires are subjected to fire release treatment because coiled steel wires are piled up on the lower middle part of the material rack. The utility model comprises a base, wherein a core bar which is vertically arranged is fixedly arranged on the base, and a plurality of outer supporting rods which are arranged at intervals along the circumferential direction and are centered on the core bar are arranged on the base; the outer stay bar is rotatably sleeved with a second sliding sleeve and a third sliding sleeve which can move up and down, and the bottom of the third sliding sleeve is abutted against the top of the second sliding sleeve; the side wall of the second sliding sleeve is connected with a connecting rod, and one end of the connecting rod, which is far away from the second sliding sleeve, is connected with the core rod; and the supporting rods are fixedly connected to the side walls of the third sliding sleeve and are mutually perpendicular to the outer supporting rods, the supporting rods are used for supporting the steel wire coil, and the supporting rods can pass through gaps between two adjacent outer supporting rods to enter between the outer supporting rods and the core rod along with the rotation of the third sliding sleeve.
Description
Technical Field
The utility model relates to the field of steel wire production equipment, in particular to a double-layer material frame for preventing steel wire from bending during annealing treatment.
Background
When annealing coiled steel wires, coiled steel wire discs (two or three coils) are often placed on a material rack at the same time, and then the material rack is pushed into a periodical furnace for annealing, but coiled steel wires are easy to extrude downwards on the material rack due to the action of gravity, so that the steel wire coils are concentrated on the material rack to be pressed on the middle lower part of the material rack, namely, the middle lower part of the material rack is piled up to form coiled materials, and therefore, after the annealing treatment of coiled steel wire materials, the steel wire materials are easy to bend.
Disclosure of utility model
In order to solve the problem that the coiled steel wire coil forms coiled material accumulation at the middle and lower parts of a material frame in the background technology, and the coiled steel wire is easy to bend after the fire release treatment of the coiled steel wire, the utility model provides a double-layer material frame for preventing the steel wire from bending during the annealing treatment.
The technical scheme of the utility model is as follows: a double-layer material rack for preventing steel wire from bending during annealing treatment comprises a base, wherein a core rod vertically arranged is fixedly arranged on the base, and a plurality of outer supporting rods which are arranged at intervals along the circumferential direction and are centered on the core rod are arranged on the base;
The outer stay bar is rotatably sleeved with a second sliding sleeve and a third sliding sleeve which can move up and down, and the bottom of the third sliding sleeve is abutted against the top of the second sliding sleeve;
The side wall of the second sliding sleeve is connected with a connecting rod, and one end of the connecting rod, which is far away from the second sliding sleeve, is connected with the core rod;
And the supporting rods are fixedly connected to the side walls of the third sliding sleeve and are mutually perpendicular to the outer supporting rods, the supporting rods are used for supporting the steel wire coil, and the supporting rods can pass through gaps between two adjacent outer supporting rods to enter between the outer supporting rods and the core rod along with the rotation of the third sliding sleeve.
Preferably, the support rod is of a telescopic rod structure with adjustable length, and when the length of the support rod is shortened to be shortest, the support rod can pass through a gap between two adjacent outer support rods along with the rotation of the third sliding sleeve so as to enter between the outer support rods and the core rod.
Preferably, the supporting rod comprises a first sleeve and a first movable rod, one end of the first sleeve is fixedly connected with the side wall of the third sliding sleeve, one end of the first movable rod is inserted into the first sleeve, and the other end of the first movable rod penetrates out of the first sleeve;
a third screw hole which is through from front to back is formed in the side wall of one end, far away from the third sliding sleeve, of the first sleeve;
at least two second screw holes are formed in the first movable rod at intervals along the length direction of the first movable rod, and any one of the second screw holes can correspond to the third screw hole in front-back mode;
And a second bolt is arranged in the third screw hole and the front and rear corresponding second screw holes in a penetrating way, and the second bolt is used for fixing the length of the first movable rod extending out of the first sleeve.
Preferably, the core bar is provided with a plurality of first screw holes which are transparent in front and back and are arranged at intervals up and down;
The first sliding sleeve capable of sliding up and down is sleeved on the core rod, a fourth screw hole which is transparent front and back is formed in the first sliding sleeve, the fourth screw hole can correspond to any one of the first screw holes front and back, a second bolt is jointly penetrated in the fourth screw hole and the first screw hole corresponding front and back, and the second bolt is used for fixing the first sliding sleeve on the core rod;
one end of the connecting rod, which is far away from the second sliding sleeve, is connected with the first sliding sleeve.
Preferably, the base comprises a central connecting block, a plurality of sliding rails which are distributed in a circumferential direction are fixedly arranged on the side wall of the central connecting block, and sliding blocks are arranged on the sliding rails in a sliding manner;
The lower end of the outer stay bar is fixedly connected with the sliding block, and the lower end of the core bar is fixedly connected with the central connecting block;
The connecting rod is a telescopic adjusting rod with adjustable length, and the telescopic adjusting rod comprises an internal thread cylinder and a screw rod in threaded connection with the internal thread cylinder;
the side wall of the first sliding sleeve is fixedly provided with a bearing, one end of the inner thread cylinder, which is far away from the screw rod, is fixedly connected with the inner ring of the bearing, and one end of the screw rod, which is far away from the inner thread cylinder, is connected with the side wall of the second sliding sleeve.
Preferably, a plug bush is fixedly arranged on the side wall of the second sliding sleeve, and an up-down through slot is formed in the plug bush;
One end of the screw rod, which is far away from the internal thread cylinder, is fixedly connected with a hook plate, the hook plate can be inserted into a slot of the plug bush from the lower part, and the hook plate can be separated from the plug bush.
Preferably, the upper part of the core rod is fixedly provided with a first limiting plate, the core rod is sleeved with a fourth sliding sleeve, the lower end of the fourth sliding sleeve is abutted against the first limiting plate, the top of the core rod is provided with a detachable plug, and the plug is used for preventing the fourth sliding sleeve from falling off;
The upper part of the outer stay bar is sleeved with a fifth sliding sleeve capable of sliding up and down, and a telescopic rod with adjustable length is fixedly connected between the fourth sliding sleeve and the fifth sliding sleeve.
The utility model has the advantages that: (1) The outer supporting rods are provided with supporting rods which are used for independently supporting the second wire coil, so that the wire coil can be reduced to the greatest extent and stacked at the middle lower part of the material rack.
(2) When the novel steel wire coil supporting rod is used, the supporting rod can pass through a gap between two adjacent outer supporting rods along with the rotation of the third sliding sleeve to enter between the outer supporting rods and the core rod, so that the supporting rod cannot influence the installation process that the first steel wire coil is sleeved outside the outer supporting rods from top to bottom and is propped against the base.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic main structure of embodiment 1;
FIG. 2 is a schematic view of the structure of FIG. 1 with the front and rear outer struts removed;
FIG. 3 is a schematic view of the partial structure of the region A-A in FIG. 2;
FIG. 4 is a schematic top view of the base of FIG. 1;
In the figure, 1, a central connecting block, 3, a sliding rail, 3, a sliding block, 4, a core bar, 401, a first screw hole, 5, an outer supporting rod, 501, an inclined rod, 6, a first sliding sleeve, 7, a telescopic adjusting rod, 701, an internal thread cylinder, 702, a screw rod, 8, a hook plate, 9, a second sliding sleeve, 10, a plug bush, 11, a third sliding sleeve, 12, a first sleeve, 13, a first movable rod, 14, a second screw hole, 15, a second bolt, 16, a first limiting plate, 17, a fourth sliding sleeve, 18, a plug, 19, a telescopic rod, 20 and a fifth sliding sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
Example 1: a double-deck work or material rest for preventing wire rod is crooked during annealing, as shown in fig. 1 and 2, including the base, as shown in fig. 4, the base includes center connecting block 1, fixedly is equipped with four slide rails 2 that the hoop was laid on the lateral wall of center connecting block 1, slides on the slide rail 2 and is equipped with slider 3.
The top of the central connecting block 1 is fixedly provided with a core bar 4 which is vertically arranged, and the base is provided with four outer supporting rods 5 which are arranged at intervals along the circumferential direction by taking the core bar 4 as the center, and the lower end of each outer supporting rod 5 is fixedly connected with the sliding block 3.
The core rod 4 is provided with a plurality of first screw holes 401 which are penetrated from front to back and are arranged at intervals up and down. The core rod 4 is sleeved with a first sliding sleeve 6 capable of sliding up and down, the first sliding sleeve 6 is provided with a fourth screw hole which is transparent from front to back, the fourth screw hole can correspond to any one of the first screw holes 401 from front to back, a second bolt is jointly arranged in the first screw hole 401 corresponding to the fourth screw hole from front to back in a penetrating mode, and the second bolt is used for fixing the first sliding sleeve 6 on the core rod 4.
The side wall of the first sliding sleeve 6 is fixedly provided with a bearing, an inner ring of the bearing is fixedly connected with one end of a connecting rod, specifically, as shown in fig. 3, the connecting rod is a telescopic adjusting rod 7 with adjustable length, the telescopic adjusting rod 7 comprises an inner threaded cylinder 701 and a screw rod 702 in threaded connection with the inner threaded cylinder 701, and one end, far away from the screw rod 702, of the inner threaded cylinder 701 is fixedly connected with the inner ring of the bearing.
The outer stay bar 5 is rotatably sleeved with a second sliding sleeve 9 and a third sliding sleeve 11 which can move up and down, the bottom of the third sliding sleeve 11 is propped against the top of the second sliding sleeve 9, a plug bush 10 is fixedly arranged on the side wall of the second sliding sleeve 9, and an up-down through slot is formed in the plug bush 10; one end of the screw rod 702 far away from the internal thread cylinder 701 is fixedly connected with a hook plate 8, the hook plate 8 can be inserted into a slot of the plug bush 10 from below, and the hook plate 8 can be separated from the plug bush 10. In this embodiment, the hook plate 8 is a U-shaped plate structure with an upper opening.
And a supporting rod which is mutually perpendicular to the outer supporting rods 5 is fixedly connected to the side wall of the third sliding sleeve 11, the supporting rod is used for supporting the steel wire coil, and the supporting rod can pass through a gap between two adjacent outer supporting rods 5 along with the rotation of the third sliding sleeve 11 so as to enter between the outer supporting rods 5 and the core rod 4.
In this embodiment, the supporting rod is a telescopic rod structure with adjustable length, so as to adapt to the supporting requirement of the wire coil with more diameter size ranges. And can pass through the gap between two adjacent outer struts 5 to enter between the outer struts 5 and the core rod 4 as the third sliding sleeve 11 rotates when the length of the struts is shortened to the minimum.
Specifically, as shown in fig. 2, the supporting rod comprises a first sleeve 12 and a first movable rod 13, one end of the first sleeve 12 is fixedly connected with the side wall of the third sliding sleeve 11, one end of the first movable rod 13 is inserted into the first sleeve 12, and the other end of the first movable rod 13 penetrates out of the first sleeve 12; the side wall of one end of the first sleeve 12 far away from the third sliding sleeve 11 is provided with a third screw hole which is through from front to back.
Two second screw holes 14 which are arranged at intervals along the length direction of the first movable rod 13 are formed in the first movable rod 13, and any one of the second screw holes 14 can correspond to the third screw hole in front and back; a second bolt 15 is jointly arranged in the third screw hole and the front and rear corresponding second screw holes 14 in a penetrating mode, and the second bolt 15 is used for fixing the length of the first movable rod 13 extending out of the first sleeve 12.
In order to make the upper end area of the core rod 4 and the outer stay 5 far away from the base more stable in use, as shown in fig. 2, a first limiting plate 16 is fixedly arranged at the upper part of the core rod 4, a fourth sliding sleeve 17 is sleeved on the core rod 4, the lower end of the fourth sliding sleeve 17 is abutted against the first limiting plate 16, a detachable plug 18 is arranged at the top of the core rod 4, and the plug 18 is used for preventing the fourth sliding sleeve 17 from falling off; the upper part of the outer stay bar 5 is sleeved with a fifth sliding sleeve 20 which can slide up and down, and a telescopic rod 19 with adjustable length is fixedly connected between the fourth sliding sleeve 17 and the fifth sliding sleeve 20.
In this embodiment, the telescopic rod 19 includes a second sleeve and a second movable rod inserted in the second sleeve, the second movable rod can be pulled out from the second sleeve, one end of the second sleeve away from the second movable rod is fixedly connected with the fourth sliding sleeve 17, and one end of the second movable rod away from the second sleeve is fixedly connected with the fifth sliding sleeve 20.
Working principle: (1) The outer supporting rods 5 are provided with supporting rods which are used for independently supporting the second wire coil, so that the wire coil can be reduced to the greatest extent to form accumulation at the middle lower part of the material rack.
(2) When the support rod is used, when the length of the support rod is shortened to be the shortest, the support rod can pass through a gap between two adjacent outer support rods 5 along with the rotation of the third sliding sleeve 11 to enter between the outer support rods 5 and the core rod 4, so that the support rod cannot influence the installation process that the first steel wire coil is sleeved outside the outer support rods 5 from top to bottom and is propped against the base.
(3) The supporting rod is of a telescopic rod structure with adjustable length, and can meet the supporting requirements of steel wire reels with more diameter ranges.
(4) The outer stay bar 5 that the cooperation of telescopic adjustment pole 7 set up on slider 2, slider 2 slip are established on slide rail 1 for the distance between outer stay bar 5 and core bar 4 can be adjusted, in order to adapt to the installation demand of the wire drum of different internal diameter sizes.
(5) The telescopic adjusting rod 7 is detachably connected with the second sliding sleeve 9 through the hook plate 8-inserting sleeve 10, and under the condition that the length adjustment of the telescopic adjusting rod 7 pair is not affected, the second sliding sleeve 9 and the supporting rods arranged on the second sliding sleeve 9 can be detached from the top of the outer supporting rod 5 for replacement or maintenance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A double-deck work or material rest for preventing wire rod bending when annealing treatment, its characterized in that: the device comprises a base, wherein a core bar (4) which is vertically arranged is fixedly arranged on the base, and a plurality of outer supporting rods (5) which are arranged at intervals along the circumferential direction and are centered on the core bar (4) are arranged on the base;
The outer stay bar (5) is rotatably sleeved with a second sliding sleeve (9) and a third sliding sleeve (11) which can move up and down, and the bottom of the third sliding sleeve (11) is abutted against the top of the second sliding sleeve (9);
The side wall of the second sliding sleeve (9) is connected with a connecting rod, and one end of the connecting rod, which is far away from the second sliding sleeve (9), is connected with the core rod (4);
And the supporting rods which are mutually perpendicular to the outer supporting rods (5) are fixedly connected to the side wall of the third sliding sleeve (11), the supporting rods are used for supporting the steel wire coil, and the supporting rods can pass through gaps between two adjacent outer supporting rods (5) along with the rotation of the third sliding sleeve (11) so as to enter between the outer supporting rods (5) and the core rod (4).
2. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 1, wherein: the supporting rod is of a telescopic rod structure with adjustable length, and when the length of the supporting rod is shortened to the shortest, the supporting rod can pass through a gap between two adjacent outer supporting rods (5) along with the rotation of the third sliding sleeve (11) so as to enter between the outer supporting rods (5) and the core rod (4).
3. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 2, wherein: the supporting rod comprises a first sleeve (12) and a first movable rod (13), one end of the first sleeve (12) is fixedly connected with the side wall of the third sliding sleeve (11), one end of the first movable rod (13) is inserted into the first sleeve (12), and the other end of the first movable rod (13) penetrates out of the first sleeve (12);
A third screw hole which is transparent in the front-back direction is formed in the side wall of one end, far away from the third sliding sleeve (11), of the first sleeve (12);
At least two second screw holes (14) which are arranged at intervals along the length direction of the first movable rod (13) are formed in the first movable rod, and any one of the second screw holes (14) can correspond to the third screw hole in front and back;
A second bolt (15) is arranged in the third screw hole and the front and rear corresponding second screw holes (14) in a penetrating mode, and the second bolt (15) is used for fixing the length of the first movable rod (13) extending out of the first sleeve (12).
4. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 1, wherein: the core bar (4) is provided with a plurality of first screw holes (401) which are penetrated in the front and back and are arranged at intervals up and down;
The first sliding sleeve (6) capable of sliding up and down is sleeved on the core rod (4), a fourth screw hole which is transparent front and back is formed in the first sliding sleeve (6), the fourth screw hole can correspond to any one of the first screw holes (401) front and back, a second bolt is jointly penetrated in the fourth screw hole and the first screw hole (401) corresponding front and back, and the second bolt is used for fixing the first sliding sleeve (6) on the core rod (4);
one end of the connecting rod, which is far away from the second sliding sleeve (9), is connected with the first sliding sleeve (6).
5. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 4, wherein: the base comprises a central connecting block (1), a plurality of sliding rails (2) which are circumferentially distributed are fixedly arranged on the side wall of the central connecting block (1), and sliding blocks (3) are arranged on the sliding rails (2) in a sliding manner;
the lower end of the outer stay bar (5) is fixedly connected with the sliding block (3), and the lower end of the core bar (4) is fixedly connected with the central connecting block (1);
The connecting rod is a telescopic adjusting rod (7) with adjustable length, and the telescopic adjusting rod (7) comprises an internal thread cylinder (701) and a screw rod (702) in threaded connection with the internal thread cylinder (701);
the side wall of the first sliding sleeve (6) is fixedly provided with a bearing, one end of the inner threaded cylinder (701) away from the screw rod (702) is fixedly connected with the inner ring of the bearing, and one end of the screw rod (702) away from the inner threaded cylinder (701) is connected with the side wall of the second sliding sleeve (9).
6. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 5, wherein: a plug bush (10) is fixedly arranged on the side wall of the second sliding bush (9), and an up-down transparent slot is formed in the plug bush (10);
One end of the screw rod (702) far away from the internal thread cylinder (701) is fixedly connected with a hook plate (8), the hook plate (8) can be inserted into a slot of the plug bush (10) from the lower part, and the hook plate (8) can be separated from the plug bush (10).
7. A double-layered material rack for preventing bending of a wire rod at the time of annealing treatment as set forth in claim 6, wherein: the upper part of the core rod (4) is fixedly provided with a first limiting plate (16), the core rod (4) is sleeved with a fourth sliding sleeve (17), the lower end of the fourth sliding sleeve (17) is abutted against the first limiting plate (16), the top of the core rod (4) is provided with a detachable plug (18), and the plug (18) is used for preventing the fourth sliding sleeve (17) from falling out;
The upper part of the outer stay bar (5) is sleeved with a fifth sliding sleeve (20) which can slide up and down, and a telescopic rod (19) with adjustable length is fixedly connected between the fourth sliding sleeve (17) and the fifth sliding sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709654.9U CN221071598U (en) | 2023-10-10 | 2023-10-10 | Double-layer material rack for preventing steel wire from bending during annealing treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322709654.9U CN221071598U (en) | 2023-10-10 | 2023-10-10 | Double-layer material rack for preventing steel wire from bending during annealing treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071598U true CN221071598U (en) | 2024-06-04 |
Family
ID=91255981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322709654.9U Active CN221071598U (en) | 2023-10-10 | 2023-10-10 | Double-layer material rack for preventing steel wire from bending during annealing treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071598U (en) |
-
2023
- 2023-10-10 CN CN202322709654.9U patent/CN221071598U/en active Active
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