CN214328286U - Brake device for steel wire rope stranding machine - Google Patents
Brake device for steel wire rope stranding machine Download PDFInfo
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- CN214328286U CN214328286U CN202023334744.7U CN202023334744U CN214328286U CN 214328286 U CN214328286 U CN 214328286U CN 202023334744 U CN202023334744 U CN 202023334744U CN 214328286 U CN214328286 U CN 214328286U
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- brake
- rod
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- brake rod
- wire rope
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Abstract
The utility model relates to a brake device for a wire rope stranding machine, which comprises a first base and two brake modules; one end of the first base is a wire inlet end, and the other end of the first base is a wire outlet end; bearing seats are arranged on the wire inlet end and the wire outlet end; the two brake modules comprise a pair of brake mechanisms, and cylinders are arranged on the brake mechanisms; the two pairs of brake mechanisms are respectively and symmetrically arranged at two ends of the first base; the brake mechanism comprises a brake seat, a left brake rod, a left brake block, a right brake rod and a right brake block; the brake seat is fixed on the first base, and the left brake rod and the right brake rod are symmetrically hinged on the brake seat respectively; the cylinder is horizontally fixed at the bottom of the left brake rod, and a piston rod on the cylinder points to one side of the bottom of the right brake rod. The utility model discloses a brake equipment for wire rope strander can in time brake when the externally bobbin breaks down, prevents that the steel wire in the bobbin from knoing, convenient maintenance.
Description
Technical Field
The utility model belongs to the technical field of wire rope strander, concretely relates to wire rope strander uses brake equipment.
Background
The steel wire rope stranding machine is equipment for stranding a plurality of metal wires according to a certain lay length and a lay direction. In the twisting process of the steel wire rope, the paying-off device of the stranding machine should keep stable paying-off tension, so that the strand of the steel wire rope is uniform, and the steel wire is free from twisting and knotting.
In the working process of the stranding machine, if the stranding machine breaks down, the stranding machine needs to be closed in time, but the inner sleeve cannot be stopped in time due to inertia, and knotting of steel wires on the pipe barrel is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a brake device for a steel wire rope stranding machine, which comprises a first base and two brake modules;
one end of the first base is a wire inlet end, and the other end of the first base is a wire outlet end; bearing seats are arranged on the wire inlet end and the wire outlet end;
the two brake modules comprise a pair of brake mechanisms, and air cylinders are arranged on the brake mechanisms; the two pairs of brake mechanisms are respectively and symmetrically arranged at two ends of the first base and are close to the inner sides of the two bearing seats; the brake mechanism comprises a brake seat, a left brake rod, a left brake pad, a right brake rod and a right brake pad; the brake seat is fixed on the first base, and the left brake rod and the right brake rod are symmetrically hinged on the brake seat respectively; the left brake block is arranged at the top of the left brake rod, and the right brake block is arranged at the top of the right brake rod; the cylinder is horizontally fixed at the bottom of the left brake rod, and a piston rod on the cylinder points to one side of the bottom of the right brake rod.
Preferably, a guide wheel is arranged on the first base at the front side of the wire inlet end.
Preferably, the bottom of the left brake lever and the bottom of the right brake lever are provided with hooks, the hooks are hung with springs, one end of each spring is hung with the hook at the bottom of the left brake lever, and the other end of each spring is hung with the hook at the bottom of the right brake lever.
The utility model discloses a brake equipment for wire rope strander compares with prior art, still has following advantage:
(1) when the external pipe barrel breaks down, the brake can be timely carried out, so that steel wires in the pipe barrel are prevented from knotting, and the maintenance is convenient;
(2) simple structure and convenient operation.
Drawings
Fig. 1 is a schematic structural view of a brake device for a wire rope stranding machine according to the present embodiment;
FIG. 2 is a schematic structural view of the brake module connected to the first base in this embodiment;
FIG. 3 is a schematic structural view of a brake mechanism in the present embodiment;
FIG. 4 is an enlarged partial view of the spring of FIG. 3 coupled to the left and right brake levers;
fig. 5 is an exploded view of the brake mechanism in this embodiment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, the brake device for a wire rope stranding machine of the present invention includes a first base 1 and two brake modules 3;
one end of the first base 1 is a wire inlet end, and the other end of the first base is a wire outlet end; the wire inlet end and the wire outlet end are both provided with a bearing seat 2; preferably, a guide wheel 4 is arranged on the first base 1 at the front side of the wire inlet end, so that a steel wire on an external central strand unwinding device can be guided conveniently;
the two brake modules 3 respectively comprise a pair of brake mechanisms, and each brake mechanism is provided with an air cylinder 8; the two pairs of brake mechanisms are respectively and symmetrically arranged at two ends of the first base 1 and are close to the inner sides of the two bearing seats 2; the brake mechanism comprises a brake seat 5, a left brake rod 9, a left brake block 10, a right brake rod 6 and a right brake block 7; the brake seat 5 is fixed on the first base 1, and the left brake rod 9 and the right brake rod 6 are symmetrically hinged on the brake seat 5 respectively; the left brake pad 10 is arranged at the top of the left brake rod 9, and the right brake pad 7 is arranged at the top of the right brake rod 6; the cylinder 8 is horizontally fixed at the bottom of the left brake rod 9, and a piston rod on the cylinder 8 points to one side of the bottom of the right brake rod 6. Preferably, hooks 12 are arranged at the bottom of the left brake lever 9 and the bottom of the right brake lever 6, a spring 11 is hung on the hook 12, one end of the spring 11 is hung on the hook 12 at the bottom of the left brake lever 9, and the other end of the spring 11 is hung on the hook 12 at the bottom of the right brake lever 6;
when an external pipe barrel is in failure, a motor for driving the pipe barrel externally is turned off, an air cylinder 8 is started through an external controller, a piston rod on the air cylinder 8 extends to push a right brake rod 6 to rotate, a right brake pad 7 on the right brake rod 6 brakes one surface of an annular plate on the pipe barrel, and as the piston rod on the air cylinder 8 further extends and the right brake rod 6 is blocked by the annular plate and can not rotate any more, the air cylinder 8 contracts backwards at the moment to drive a left brake rod 9 to rotate, and a left brake pad 10 on the left brake rod 9 brakes the other surface of the annular plate in a contact manner; thereby the pipe barrel stops rotating rapidly for maintenance. After the overhaul is finished, the cylinder 8 is started, so that the piston rod on the cylinder 8 is contracted, and the left brake rod 9 and the right brake rod 6 are restored to the original positions under the action of the spring 11.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, and such equivalents and substitutions are intended to be included within the scope of the invention as defined by the appended claims.
Claims (3)
1. A brake device for a steel wire rope stranding machine is characterized by comprising a first base and two brake modules;
one end of the first base is a wire inlet end, and the other end of the first base is a wire outlet end; bearing seats are arranged on the wire inlet end and the wire outlet end;
the two brake modules comprise a pair of brake mechanisms, and air cylinders are arranged on the brake mechanisms; the two pairs of brake mechanisms are respectively and symmetrically arranged at two ends of the first base and are close to the inner sides of the two bearing seats; the brake mechanism comprises a brake seat, a left brake rod, a left brake pad, a right brake rod and a right brake pad; the brake seat is fixed on the first base, and the left brake rod and the right brake rod are symmetrically hinged on the brake seat respectively; the left brake block is arranged at the top of the left brake rod, and the right brake block is arranged at the top of the right brake rod; the cylinder is horizontally fixed at the bottom of the left brake rod, and a piston rod on the cylinder points to one side of the bottom of the right brake rod.
2. The brake device for the wire rope strander as claimed in claim 1, wherein a guide wheel is provided on the first base at the front side of the wire inlet end.
3. The brake device for the steel wire rope strander as claimed in claim 1 or 2, wherein hooks are respectively arranged at the bottom of the left brake rod and the bottom of the right brake rod, a spring is hung on each hook, one end of the spring is hung on the hook at the bottom of the left brake rod, and the other end of the spring is hung on the hook at the bottom of the right brake rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334744.7U CN214328286U (en) | 2020-12-31 | 2020-12-31 | Brake device for steel wire rope stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334744.7U CN214328286U (en) | 2020-12-31 | 2020-12-31 | Brake device for steel wire rope stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214328286U true CN214328286U (en) | 2021-10-01 |
Family
ID=77904369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334744.7U Active CN214328286U (en) | 2020-12-31 | 2020-12-31 | Brake device for steel wire rope stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214328286U (en) |
-
2020
- 2020-12-31 CN CN202023334744.7U patent/CN214328286U/en active Active
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