CN218743964U - Sectional type laying elbow assembly behind high-speed wire rod pinch roll - Google Patents
Sectional type laying elbow assembly behind high-speed wire rod pinch roll Download PDFInfo
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- CN218743964U CN218743964U CN202222276046.9U CN202222276046U CN218743964U CN 218743964 U CN218743964 U CN 218743964U CN 202222276046 U CN202222276046 U CN 202222276046U CN 218743964 U CN218743964 U CN 218743964U
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- guide
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- fixing base
- liner
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Abstract
The utility model relates to a sectional type elbow assembly that wires that spits behind high-speed wire rod pinch roll belongs to wire rod laying head technical field. The wire guide and guard device comprises a guide and guard fixing base, wherein a guide and guard tip is arranged at the end part of the guide and guard fixing base and is provided with a wire guide and guard channel; the guide fixing base is provided with a through long bent pipe groove, a plurality of liner pipes which are arranged at intervals are arranged in the bent pipe groove, and the wire guide channel is communicated with the inner cavity of the liner pipe; a gland is respectively covered on any liner tube and is fixedly connected with the guide fixing base through gland screws; and screwing out the gland screw to disassemble the corresponding gland, so that the liner tube can be rotated or replaced conveniently. A gap is reserved between adjacent liner tubes, and the heat dissipation capacity is improved in the production process. The gland screw is screwed out, the gland corresponding to the disassembly is convenient, the liner tube can rotate in the elbow groove or can be replaced, and the production cost is reduced.
Description
Technical Field
The utility model relates to a sectional type elbow assembly that throws yarn behind high-speed wire rod pinch roll belongs to wire rod laying head technical field.
Background
At present, a bending pipe of a wire laying machine is important equipment in the production process of high-speed wire rods, and the bending pipe mainly has the function of bending a rolled straight wire rod downwards by 30 degrees through the bending pipe of the wire laying machine, then laying the wire rod by the wire laying machine for coiling, and finally collecting and coiling the wire rod into a coil rod. The traditional bent pipe adopts a continuous spinning bent pipe, the bent pipe is abraded very quickly when steel grades with high spinning temperature, high rolling speed and high alloy content are rolled, personnel cannot find that the bent pipe is easy to wear out to cause production accidents in time, and great economic loss is brought to production.
The traditional continuous pipe bending mode has the following defects:
(1) The heat dissipation effect is poor, the abrasion to the bent pipe is large in the rolling process, and production accidents are easily caused due to improper control.
(2) If a certain section is worn more greatly, the whole bent pipe needs to be scrapped, and the cost is wasted.
(3) The whole pipe needs to be placed into the base of the bent pipe, and the installation and the disassembly are relatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sectional type laying-out return bend assembly behind high-speed wire rod pinch roll is provided to above-mentioned prior art, ann tears open conveniently, improves return bend radiating effect, the local change of being convenient for, reduce cost.
The utility model provides a technical scheme that above-mentioned problem adopted does: a sectional type laying elbow assembly behind a high-speed wire pinch roll comprises a guide fixing base, wherein a guide tip is arranged at the end part of the guide fixing base and provided with a wire guide channel; the guide fixing base is provided with a through long bent pipe groove, a plurality of liner pipes which are arranged at intervals are arranged in the bent pipe groove, and the wire guide channel is communicated with the inner cavity of the liner pipe; a gland is respectively covered on any liner tube and is fixedly connected with the guide fixing base through gland screws; and screwing out the gland screw to disassemble the corresponding gland, so that the liner tube can be rotated or replaced conveniently.
The limiting grooves are uniformly distributed on the periphery of the liner tube, limiting blocks are arranged in the bent tube grooves corresponding to the liner tube, and the limiting blocks are arranged in the limiting grooves respectively.
Compared with the prior art, the utility model has the advantages of: a gap is reserved between adjacent liner tubes, heat dissipation capacity is improved in the production process, the trend of red steel can be observed, and then the abrasion condition of the liner tubes is judged. The bushing pipe is fixed in the elbow pipe groove through the corresponding gland, gland screw, screws out the gland screw, and the gland that convenient to detach corresponds for the bushing pipe can be at elbow pipe inslot internal rotation or change bushing pipe, reduction in production cost.
Drawings
FIG. 1 is a schematic view of a high-speed wire rod pinch roll rear sectional type laying elbow assembly according to an embodiment of the present invention;
base:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A in fig. 2;
in the figure, a guide tip 1, a guide fixing base 2, a gland 3, a liner tube 4, a limiting groove 4.1, a gland screw 5 and a limiting block 6 are arranged.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the high-speed wire rod pinch roll rear sectional type laying elbow assembly in the present embodiment includes a full-length guide fixing base 2, a guide tip 1 is disposed at an end of the guide fixing base 2, and the guide tip 1 has a wire rod guide channel. The side surface of the guide fixing base 2 is provided with a through-long bent pipe groove, a plurality of liner pipes 4 which are arranged at intervals are arranged in the bent pipe groove, and the wire guide channels are respectively communicated with the inner cavities of the liner pipes 4. The gland 3 is established to arbitrary bushing pipe 4 upper cover, and gland 3 is respectively through gland screw 5 and leading and defending 2 fixed connection of unable adjustment base, and then is fixed in between gland 3 and the leading and defending unable adjustment base 2 bushing pipe 4. The gland screw 5 is screwed out, and the corresponding gland 3 is convenient to detach, so that the liner tube 4 can rotate in the elbow groove or replace the liner tube.
As shown in fig. 2, the limiting grooves 4.1 of 3 equipartitions are respectively opened to the bushing pipe periphery, all set up stopper 6 with the corresponding bent pipe inslot of bushing pipe, and one of them limiting groove on arbitrary bushing pipe 4 cooperatees with the stopper that corresponds, and the stopper is located a limiting groove promptly, plays limiting displacement to the bushing pipe, prevents that the bushing pipe from at bent pipe inslot rotation. The single liner tube can rotate in the bent tube groove by disassembling the gland corresponding to the liner tube, so that the steel passing amount of the liner tube is increased; or after the gland corresponding to the liner tube is dismounted, the liner tube can be replaced independently, and the production cost is reduced.
The red steel is clamped by the pinch roll and then is guided into a plurality of liner tubes through the guide and guard tips, and the liner tubes guide the red steel to bend downwards for 30 degrees and then enter a wire-laying machine to lay wires and coil the wires. Leave the clearance between the adjacent bushing pipe of this application, improved heat-sinking capability in the production process to can observe the trend of red steel, and then judge a plurality of bushing pipe wearing and tearing circumstances, discover unusual timely change wearing and tearing bushing pipe.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (2)
1. The utility model provides a sectional type elbow assembly that wires that tells behind high-speed wire rod pinch roll which characterized in that: the wire guide and guard device comprises a guide and guard fixing base, wherein a guide and guard tip is arranged at the end part of the guide and guard fixing base and is provided with a wire guide and guard channel; the guide fixing base is provided with a through long bent pipe groove, a plurality of liner pipes which are arranged at intervals are arranged in the bent pipe groove, and the wire guide channel is communicated with the inner cavity of the liner pipe; a gland is respectively covered on any liner tube and is fixedly connected with the guide fixing base through gland screws; and screwing out the gland screw to disassemble the corresponding gland, so that the liner tube can be rotated or replaced conveniently.
2. The high-speed wire rod pinch roll rear-segmented laying elbow assembly according to claim 1, wherein: the limiting grooves of a plurality of equipartitions are seted up respectively to the bushing pipe periphery, with the return bend inslot that the bushing pipe is corresponding sets up the stopper respectively, the stopper is located the limiting groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276046.9U CN218743964U (en) | 2022-08-29 | 2022-08-29 | Sectional type laying elbow assembly behind high-speed wire rod pinch roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276046.9U CN218743964U (en) | 2022-08-29 | 2022-08-29 | Sectional type laying elbow assembly behind high-speed wire rod pinch roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218743964U true CN218743964U (en) | 2023-03-28 |
Family
ID=85691953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222276046.9U Active CN218743964U (en) | 2022-08-29 | 2022-08-29 | Sectional type laying elbow assembly behind high-speed wire rod pinch roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218743964U (en) |
-
2022
- 2022-08-29 CN CN202222276046.9U patent/CN218743964U/en active Active
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