CN212247645U - Stranding machine for steel strand production - Google Patents
Stranding machine for steel strand production Download PDFInfo
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- CN212247645U CN212247645U CN202020397548.5U CN202020397548U CN212247645U CN 212247645 U CN212247645 U CN 212247645U CN 202020397548 U CN202020397548 U CN 202020397548U CN 212247645 U CN212247645 U CN 212247645U
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- thread groove
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- spiral plate
- stranding machine
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Abstract
The utility model discloses a steel strand wires production is with strander, which comprises a fixing plate and i, fixed plate inside wall fixedly connected with spiral plate, fixed plate and spiral plate cross-section all are the semi-annular, the second thread groove has been seted up to the spiral plate inside wall, be provided with in the spiral plate and twist with fingers the device, the fixed plate bottom is provided with transmission. The utility model drives the first gear to rotate by starting the motor, and further drives the rotating rod and the third thread groove on the outer side wall of the rotating rod to drive together due to the mutual meshing transmission of the first gear and the second gear, so as to drive the rotating blocks on the spiral plate to rotate together and move horizontally, thereby playing the twisting effect of the steel wire rope placed in the clamping device; through centre gripping post and rotatory piece threaded connection, and the nut of screwing extrudees fixedly through the screw hole pair wire rope of placing at the unwrapping wire groove, can drive wire rope in the unwrapping wire groove and twist with fingers the thigh.
Description
Technical Field
The utility model relates to a strand technical field is twisted in the steel strand wires production, especially relates to a strand twisting machine is used in steel strand wires production.
Background
The existing steel strand production process comprises the steps of firstly stranding, and then winding a single wire on the outer layer of a steel strand by using an external winding machine, wherein the two processes are respectively processing by using the stranding machine and the external winding machine, the main used equipment in the production process of the steel strand is the steel strand stranding machine and the external winding machine, so that the production process has the defects of more needed human resources and high energy consumption, the change of the number of turns of the stranding machine during working can also drive the change of the rigidity of the steel strand, the corresponding rigidity requirement cannot be met if the number of turns of the steel wire rope with the same length is too small, otherwise, the bending phenomenon is easily caused by the steel strand with too many turns, and the existing stranding machine cannot control the degree of turns of the steel wire rope, so that the rigidity of the steel strand is uncertain.
Therefore, a stranding machine for producing steel strands is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing stranding machine cannot control the twisting degree of a steel wire rope, and providing a stranding machine for producing steel strands.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a strand twisting machine is used in steel strand wires production, includes the fixed plate, fixed plate inside wall fixedly connected with spiral plate, fixed plate and spiral plate cross-section all are the semicircle form, the second thread groove has been seted up to the spiral plate inside wall, be provided with in the spiral plate and twist with fingers the device, the fixed plate bottom is provided with transmission.
Preferably, twist with fingers the device and constitute by rotatory piece, first thread groove, fifth thread groove, nut and clamping device of screwing, rotatory piece is the annular, first thread groove and fifth thread groove are seted up respectively on rotatory piece lateral wall and inside wall, rotatory piece cover is established at the clamping device lateral wall, nut and clamping device threaded connection of screwing.
Preferably, clamping device comprises centre gripping post, a plurality of unwrapping wire groove, a plurality of screw hole and fourth thread groove, and is a plurality of the unwrapping wire groove is seted up on the centre gripping post, and is a plurality of the screw hole is seted up at centre gripping post lateral wall, the fourth thread groove is seted up at centre gripping post lateral wall tip.
Preferably, transmission comprises third thread groove, dwang, support frame, motor, first gear and second gear, the dwang is placed on the support frame, and dwang and support frame rotate and be connected, the third thread groove is seted up at the dwang lateral wall, second gear and dwang one end fixed connection, motor output and first gear fixed connection, first gear and second gear intermeshing.
Preferably, the first thread groove and the fifth thread groove have opposite thread directions.
Preferably, the first thread groove and the second thread groove are matched.
Preferably, the fixing plate is connected to the screw plate by a bolt and a nut.
The utility model has the advantages that:
1. the utility model discloses an open the motor and drive first gear revolve, because first gear and second gear intermeshing transmission, and then drive the dwang and the same transmission of third thread groove of its outside wall, and then can drive the same limit of rotatory limit horizontal migration of rotatory piece on the spiral plate, played the effect of twisting with fingers of putting the device wire rope in clamping device.
2. The utility model discloses a centre gripping post and rotatory piece threaded connection, and the nut of screwing extrudees fixedly through the screw hole pair wire rope of placing at the unwrapping wire groove, and wire rope twists with fingers the thigh in can driving the unwrapping wire groove.
3. The utility model discloses can be through changing spiral plate, rotatory piece and dwang, can change the number of turns of the wire rope twist with fingers of same length, played the effect to control wire rope degree of twist with fingers.
Drawings
Fig. 1 is a schematic structural view of a stranding machine for producing steel strands according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model provides a clamping device's in strand machine for steel strand wires production structural schematic.
In the figure: the device comprises a fixing plate 1, a spiral plate 2, a rotating block 3, a first thread groove 4, a second thread groove 5, a third thread groove 6, a rotating rod 7, a supporting frame 8, a motor 9, a first gear 10, a second gear 11, a clamping column 12, a thread placing groove 13, a threaded hole 14, a fourth thread groove 15, a nut 16 for screwing, a bolt 17 and a nut 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a strand twisting machine is used in steel strand production, including fixed plate 1, fixed plate 1 inside wall fixedly connected with spiral plate 2, fixed plate 1 passes through bolt 17 and nut 18 and is connected with spiral plate 2, can change the number of turns of the same length wire rope twist through changing spiral plate 2, rotatory piece 3 and dwang 7, has played the effect to control wire rope twist degree.
Fixed plate 1 and 2 cross-sections of spiral plate all are the semi-ring shape, second thread groove 5 has been seted up to 2 inside walls of spiral plate, be provided with in the spiral plate 2 and twist with the fingers the device, it is by rotatory piece 3 to twist with the fingers the device, first thread groove 4, the fifth thread groove, nut 16 and clamping device of screwing constitute, rotatory piece 3 is the annular, first thread groove 4 and fifth thread groove are seted up respectively on 3 lateral walls of rotatory piece and inside walls, wherein first thread groove 4 and fifth thread groove screw thread are revolved to opposite, ensure can not lead to the clamping device among the rotatory piece 3 not hard up owing to revolve to the unanimity at the rotation in-process.
3 covers of rotatory piece are established at clamping device lateral wall, and the nut 16 and the clamping device threaded connection of screwing, accessible centre gripping post 12 and 3 threaded connection of rotatory piece, and the nut 16 of screwing extrudees fixedly through screw hole 14 to the wire rope of placing at unwrapping wire groove 13, can drive the wire rope in the unwrapping wire groove 13 and twist with fingers the thigh.
The first thread groove 4 and the second thread groove 5 are matched, so that the rotating block 3 on the spiral plate 2 is ensured to rotate stably.
Clamping device comprises centre gripping post 12, a plurality of unwrapping wire groove 13, a plurality of screw hole 14 and fourth thread groove 15, and a plurality of unwrapping wire grooves 13 are seted up on centre gripping post 12, and a plurality of screw hole 14 are seted up at centre gripping post 12 lateral wall, and fourth thread groove 15 is seted up at centre gripping post 12 lateral wall tip, be convenient for with rotatory 3 threaded connection of piece.
1 bottom of fixed plate is provided with transmission, transmission is by third thread groove 6, dwang 7, support frame 8, motor 9, first gear 10 and second gear 11 are constituteed, dwang 7 is placed on support frame 8, and dwang 7 rotates with support frame 8 to be connected, third thread groove 6 is seted up at dwang 7 lateral wall, second gear 11 and dwang 7 one end fixed connection, motor 9 output and first gear 10 fixed connection, first gear 10 and 11 intermeshing of second gear.
The utility model discloses in, at first through centre gripping post 12 and 3 threaded connection of rotatory piece, and screw nut 16 and extrude fixedly through screw hole 14 to placing the wire rope at unwrapping wire groove 13, can drive the wire rope in the unwrapping wire groove 13 and twist with fingers the thigh.
Then, the motor 9 is started to drive the first gear 10 to rotate, and the first gear 10 and the second gear 11 are meshed with each other for transmission, so that the rotating rod 7 and the third thread groove 6 on the outer side wall of the rotating rod are driven to transmit together, the rotating block 3 on the spiral plate 2 is driven to rotate together and move horizontally, and the twisting effect of the steel wire rope placed in the clamping device is achieved.
Wherein through changing spiral plate 2, rotatory piece 3 and dwang 7, can change the number of turns of the wire rope twist of same length, played the effect to control wire rope twist degree.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a strand twisting machine is used in steel strand wires production, includes fixed plate (1), its characterized in that, fixed plate (1) inside wall fixedly connected with spiral plate (2), fixed plate (1) and spiral plate (2) cross-section all are the semi-annular, second thread groove (5) have been seted up to spiral plate (2) inside wall, be provided with in spiral plate (2) and twist with fingers the moving device, fixed plate (1) bottom is provided with transmission.
2. The stranding machine for producing steel strands according to claim 1, characterized in that the stranding machine is composed of a rotating block (3), a first thread groove (4), a fifth thread groove, a screwing nut (16) and a clamping device, the rotating block (3) is annular, the first thread groove (4) and the fifth thread groove are formed in the outer side wall and the inner side wall of the rotating block (3) respectively, the rotating block (3) is sleeved on the outer side wall of the clamping device, and the screwing nut (16) is in threaded connection with the clamping device.
3. The stranding machine for producing steel strands according to claim 2, characterized in that the clamping device is composed of a clamping column (12), a plurality of wire releasing grooves (13), a plurality of threaded holes (14) and a fourth threaded groove (15), the plurality of wire releasing grooves (13) are formed in the clamping column (12), the plurality of threaded holes (14) are formed in the outer side wall of the clamping column (12), and the fourth threaded groove (15) is formed in the end portion of the outer side wall of the clamping column (12).
4. The stranding machine for producing steel strands according to claim 1, characterized in that the transmission device is composed of a third thread groove (6), a rotating rod (7), a support frame (8), a motor (9), a first gear (10) and a second gear (11), the rotating rod (7) is placed on the support frame (8), the rotating rod (7) is rotatably connected with the support frame (8), the third thread groove (6) is formed in the outer side wall of the rotating rod (7), the second gear (11) is fixedly connected with one end of the rotating rod (7), the output end of the motor (9) is fixedly connected with the first gear (10), and the first gear (10) and the second gear (11) are meshed with each other.
5. The stranding machine for producing steel strands according to claim 2, characterised in that the first (4) and fifth (4) thread grooves have opposite directions of threading.
6. The stranding machine for producing steel strands according to claim 2, characterised in that the first thread groove (4) and the second thread groove (5) are adapted to each other.
7. The stranding machine for producing steel strands according to claim 1, characterised in that the fastening plate (1) is connected to the spiral plate (2) by means of bolts (17) and nuts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397548.5U CN212247645U (en) | 2020-03-25 | 2020-03-25 | Stranding machine for steel strand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397548.5U CN212247645U (en) | 2020-03-25 | 2020-03-25 | Stranding machine for steel strand production |
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| Publication Number | Publication Date |
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| CN212247645U true CN212247645U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020397548.5U Active CN212247645U (en) | 2020-03-25 | 2020-03-25 | Stranding machine for steel strand production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117286733A (en) * | 2023-11-23 | 2023-12-26 | 宝鸡志普有色金属加工有限公司 | Tungsten wire rope preparation device and preparation method |
-
2020
- 2020-03-25 CN CN202020397548.5U patent/CN212247645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117286733A (en) * | 2023-11-23 | 2023-12-26 | 宝鸡志普有色金属加工有限公司 | Tungsten wire rope preparation device and preparation method |
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