CN212560903U - 4+3 structure cord becomes rope support - Google Patents
4+3 structure cord becomes rope support Download PDFInfo
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- CN212560903U CN212560903U CN201922432462.1U CN201922432462U CN212560903U CN 212560903 U CN212560903 U CN 212560903U CN 201922432462 U CN201922432462 U CN 201922432462U CN 212560903 U CN212560903 U CN 212560903U
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- wire passing
- passing roller
- roller bearing
- bearing hole
- cord
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Abstract
The utility model discloses a 4+3 structure cord forming support, which comprises a first support plate and a second support plate which are fixed on a machine table in parallel; four wire passing roller bearing holes are arranged on the two bracket plates in parallel, and a wire passing roller passes through each wire passing roller bearing hole; the wire passing roller is of a columnar structure and comprises a bearing connecting part and a wire passing part, the bearing connecting part is connected and fixedly arranged in a bearing hole of the wire passing roller through a bearing, the two sides of the wire passing part are circumferentially provided with raised steps to form a concave part, and the cord thread is wound from the concave part; the steel cord is at final before becoming the rope, through the utility model discloses a become rope support, outer 3 cord winds on the concave part of the line portion 32 of crossing of three line roller wherein, because the design of the positive nonagon of concave part cross section can increase its predeformation effect, through the predeformation of line roller 3 on becoming the rope support, the loose problem of outer cord has obtained effective solution, effectively improves the quality of becoming the rope cord.
Description
Technical Field
The utility model relates to a cord becomes rope frock field, especially relates to a 4+3 structure cord becomes rope support.
Background
In the workshop production of cord carriages, the twisting is carried out according to the structure of the cord, for example: the cord 4+3 construction is twisted from 4 0.35 cords and 3 0.35 outer layers, 4 of which 0.35 in the middle and 3 of which 0.35 in the outer layer. In the actual production process, the number of the outer layer of 3 surface wires is less in the current forming process, so that the loosening condition is easy to occur, the loosening condition of the whole steel cord finished product is caused, and the cord quality is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the problem that prior art exists, the utility model provides a 4+3 structure cord becomes rope support increases thereby outer cord predeformation solves the loose problem of cord, improves cord shaping quality.
The technical scheme is as follows: in order to achieve the above purpose, the utility model can adopt the following technical proposal: a4 +3 structural cord rope-forming support comprises a first support plate (1) and a second support plate (2) which are fixed on a machine table in parallel; a first wire passing roller bearing hole (11) and a second wire passing roller bearing hole (12) are formed in the first support plate (1), and four wire passing roller bearing holes, namely a third wire passing roller bearing hole (21), a fourth wire passing roller bearing hole (22), a fifth wire passing roller bearing hole (23) and a sixth wire passing roller bearing hole (24), are formed in the second support plate (2) in sequence; two of the wire passing roller bearing holes on the second support plate (2) are superposed with the first wire passing roller bearing hole (11) and the second wire passing roller bearing hole (12) on the first support plate (1), and the other two wire passing roller bearing holes are arranged with the first support plate (1) without shielding;
the wire passing rollers (3) are arranged in the four wire passing roller bearing holes of the second bracket plate (2) in a penetrating way; the wire passing roller (3) is of a columnar structure and comprises a bearing connecting part (31) and a wire passing part (32), the bearing connecting part (31) is connected and fixedly arranged in a bearing hole of the wire passing roller through a bearing, protruding steps are arranged on the two sides of the wire passing part (32) in the circumferential direction to form a concave part, and the cord is wound from the concave part; the cross section of the concave part is of a regular polygon structure.
More preferably, the first wire passing roller bearing hole and the second wire passing roller bearing hole are longitudinally arranged in parallel.
Furthermore, the third wire passing roller bearing hole (21), the fourth wire passing roller bearing hole (22), the fifth wire passing roller bearing hole (23) and the sixth wire passing roller bearing hole (24) are arranged in a 2 x 2 structure.
An extension plate (13) fixed with the machine table is arranged below the first support plate (1); fixing the table top on the table top of the machine;
an extension side plate (25) fixed with the machine table is arranged on the side surface of the second support plate (2); fixing the machine on a machine table;
an equipment fixing extension plate (14) is arranged above the bearing hole of the wire passing roller of the first support plate (1); facilitating connection with other equipment components.
The cross section of the concave part of the wire passing part (32) is of a regular nonagon structure; the regular nonagon arrangement further enhances the pre-deformation effect of the cord.
Has the advantages that: the utility model has the advantages of it is following:
(1) increasing the pre-deformation of the outer layer cord of the steel cord, thereby solving the problem of loosening of the outer layer cord;
(2) the structure repacking is convenient, need not too many extra part cost input, improves the cord line shaping quality.
Drawings
FIG. 1 is a schematic view of a rope-forming support structure of the 4+3 structural cord of the present invention;
FIG. 2 is a front view schematic diagram of the wire passing roller;
fig. 3 is a schematic cross-sectional structure of a thread passing roller.
Detailed Description
Referring to fig. 1, the utility model discloses a 4+3 structure cord rope-forming support, which comprises a first support plate 1 and a second support plate 2 fixed on a machine platform in parallel; first being equipped with on the first support plate 1 first cross line roller dead eye 11 and second and crossing line roller dead eye 12, first cross line roller dead eye 11 and second and cross line roller dead eye 12 and vertically set up side by side.
The second support plate 2 is provided with four wire passing roller bearing holes, namely a third wire passing roller bearing hole 21, a fourth wire passing roller bearing hole 22, a fifth wire passing roller bearing hole 23 and a sixth wire passing roller bearing hole 24 in sequence; the third wire passing roller bearing hole 21, the fourth wire passing roller bearing hole 22, the fifth wire passing roller bearing hole 23 and the sixth wire passing roller bearing hole 24 are arranged in a 2 x 2 structure.
An extension plate 13 fixed with the machine table is arranged below the first support plate 1; fixing the table top on the table top of the machine; an extension side plate 25 fixed with the machine table is arranged on the side surface of the second support plate 2; fixing the machine on a machine table; an equipment fixing extension plate 14 is arranged above the bearing hole of the thread passing roller of the first support plate 1; facilitating connection with other equipment components.
The wire passing roller bearing hole 21 and the fourth wire passing roller bearing hole 22 on the second support plate 2 are arranged in a manner of being overlapped with the first wire passing roller bearing hole 11 and the second wire passing roller bearing hole 12 on the first support plate 1, and the other two wire passing roller bearing holes are arranged in a manner of not blocking the first support plate 1; the first support plate 1 and the second support plate 2 jointly form four wire passing roller bearing holes, and a wire passing roller 3 is fixedly arranged in each wire passing roller bearing hole in a penetrating manner;
the wire passing roller 3 is of a columnar structure and comprises a bearing connecting part 31 and a wire passing part 32, the bearing connecting part 31 is connected and penetrated and fixed in a bearing hole of the wire passing roller through a bearing, protruding steps are arranged on the two sides of the wire passing part 32 in the circumferential direction to form a concave part, and the cord is wound from the concave part; the cross section of the concave part is of a regular nonagon structure; the regular nonagon arrangement further enhances the pre-deformation effect of the cord.
The steel cord is at final before becoming the rope, through the utility model discloses a become rope support, outer 3 cord winds on the concave part of the line portion 32 of crossing of three line roller wherein, because the design of the positive nonagon of concave part cross section can increase its predeformation effect, through the predeformation of line roller 3 on becoming the rope support, the loose problem of outer cord has obtained effective solution, effectively improves the quality of becoming the rope cord.
Claims (7)
1. A4 +3 structural cord rope-forming support is characterized by comprising a first support plate (1) and a second support plate (2) which are fixed on a machine table in parallel; a first wire passing roller bearing hole (11) and a second wire passing roller bearing hole (12) are formed in the first support plate (1), and four wire passing roller bearing holes, namely a third wire passing roller bearing hole (21), a fourth wire passing roller bearing hole (22), a fifth wire passing roller bearing hole (23) and a sixth wire passing roller bearing hole (24), are formed in the second support plate (2) in sequence; two of the wire passing roller bearing holes on the second support plate (2) are superposed with the first wire passing roller bearing hole (11) and the second wire passing roller bearing hole (12) on the first support plate (1), and the other two wire passing roller bearing holes are arranged with the first support plate (1) without shielding;
the wire passing rollers (3) are arranged in the four wire passing roller bearing holes of the second bracket plate (2) in a penetrating way; the wire passing roller (3) is of a columnar structure and comprises a bearing connecting part (31) and a wire passing part (32), the bearing connecting part (31) is connected and fixedly arranged in a bearing hole of the wire passing roller through a bearing, protruding steps are arranged on the two sides of the wire passing part (32) in the circumferential direction to form a concave part, and the cord is wound from the concave part; the cross section of the concave part is of a regular polygon structure.
2. A 4+3 structural cord roping bracket according to claim 1, characterized in that: the first wire passing roller bearing hole (11) and the second wire passing roller bearing hole (12) are longitudinally arranged in parallel.
3. A 4+3 structural cord roping bracket according to claim 1, characterized in that: the third wire passing roller bearing hole (21), the fourth wire passing roller bearing hole (22), the fifth wire passing roller bearing hole (23) and the sixth wire passing roller bearing hole (24) are arranged in a 2 x 2 structure.
4. A 4+3 structural cord roping bracket according to claim 1, characterized in that: an extension plate (13) fixed with the machine table is arranged below the first support plate (1).
5. A 4+3 structural cord roping bracket according to claim 1, characterized in that: and an extension side plate (25) fixed with the machine table is arranged on the side surface of the second support plate (2).
6. A 4+3 structural cord roping bracket according to claim 1, characterized in that: an equipment fixing extension plate (14) is arranged above the bearing hole of the wire passing roller of the first support plate (1).
7. A 4+3 structural cord roping bracket according to claim 1, characterized in that: the cross section of the concave part of the wire passing part (32) is of a regular nonagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432462.1U CN212560903U (en) | 2019-12-30 | 2019-12-30 | 4+3 structure cord becomes rope support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432462.1U CN212560903U (en) | 2019-12-30 | 2019-12-30 | 4+3 structure cord becomes rope support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212560903U true CN212560903U (en) | 2021-02-19 |
Family
ID=74618988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432462.1U Active CN212560903U (en) | 2019-12-30 | 2019-12-30 | 4+3 structure cord becomes rope support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212560903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088714A (en) * | 2019-12-30 | 2020-05-01 | 镇江耐丝新型材料有限公司 | 4+3 structure cord becomes rope support |
-
2019
- 2019-12-30 CN CN201922432462.1U patent/CN212560903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088714A (en) * | 2019-12-30 | 2020-05-01 | 镇江耐丝新型材料有限公司 | 4+3 structure cord becomes rope support |
| CN111088714B (en) * | 2019-12-30 | 2024-06-21 | 镇江耐丝新型材料有限公司 | Rope-forming bracket for 4+3 structural cord |
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