CN216863272U - Two-way adjusting device of steel wire tension - Google Patents
Two-way adjusting device of steel wire tension Download PDFInfo
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- CN216863272U CN216863272U CN202220405318.8U CN202220405318U CN216863272U CN 216863272 U CN216863272 U CN 216863272U CN 202220405318 U CN202220405318 U CN 202220405318U CN 216863272 U CN216863272 U CN 216863272U
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Abstract
The utility model relates to a steel wire tension bidirectional adjusting device which comprises a fixing frame, a fixing plate, a fixing column, two steel wire winding devices, two steel wire tension adjusting devices, a guide roller, a spring fixing support and a spring, wherein the fixing frame is fixed on the fixing plate; the steel wire winding device comprises a first mounting rod and a winding roller; the steel wire tension adjusting device comprises a bearing part and a tension roller; the spring fixing support is provided with a through groove, the connecting rod penetrates through the through groove, and two ends of the spring are respectively fixed on the spring fixing support and the connecting rod. The utility model has the advantages that: (1) the structure is simple, and the tension of the steel wire in the vertical direction and the horizontal direction is respectively adjusted by utilizing the gravity action of the tension roller and the elasticity of the spring; (2) the tension roller and the winding roller are detachable, so that the tension roller and the winding roller can be replaced conveniently.
Description
Technical Field
The utility model relates to the technical field of gripper shuttle loom accessories, in particular to a steel wire tension bidirectional adjusting device.
Background
When the steel wire is subjected to treatments such as wire drawing and polishing, the steel wire is influenced by tension factors during unreeling and transmission, the steel wire is too high in tension, the steel wire is easy to break, and the production is influenced by too low tension of the steel wire. Therefore, before the steel wire processing procedure, the tension of the steel wire needs to be adjusted in the transmission process of the steel wire, so that the tension balance of the steel wire in the transmission process is ensured. Generally, only the tension of the unreeled steel wire is adjusted in the vertical direction, and the existing adjusting method has poor adjusting effect.
Therefore, a new tension adjusting device needs to be developed to improve the tension adjusting effect of the steel wire and to make the transmission of the steel wire more stable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bidirectional steel wire tension adjusting device which can adjust the tension of a steel wire in the horizontal direction and the vertical direction during transmission.
In order to achieve the purpose of the utility model, a steel wire tension bidirectional adjusting device is provided, which comprises a fixed frame, a fixed plate, a fixed column, two steel wire winding devices, two steel wire tension adjusting devices, a guide roller, a spring fixed bracket and a spring;
the fixing frame comprises a screw inlet hole, a screw outlet hole and an installation plate; the wire inlet hole and the wire outlet hole are positioned on two sides of the mounting plate;
the steel wire winding device comprises a first mounting rod and a winding roller; the winding roller is fixed at the tail end of the first mounting rod; one steel wire winding device is fixed on the mounting plate through the first mounting rod, and the other steel wire winding device is fixed on the fixing plate through the first mounting rod;
the steel wire tension adjusting device comprises a bearing part and a tension roller; the bearing part comprises a second mounting rod, a bearing, a connecting ring and a connecting rod; the tail end of the second mounting rod penetrates through the bearing, the connecting ring is sleeved on the bearing, and one end of the connecting rod is fixed on the connecting ring; the tension roller is fixed at the other end of the connecting rod; one of the steel wire tension adjusting devices is fixed on the mounting plate through the second mounting rod, and the other steel wire tension adjusting device is fixed on the fixing plate through the second mounting rod;
the steel wire winding device positioned on the mounting plate is higher than the steel wire tension adjusting device positioned on the mounting plate;
the fixed columns are fixed on the fixed plate, a connecting plate is fixed on the fixed columns, and the guide rollers are fixed at the tail ends of the connecting plate;
the spring fixing support is fixed on the fixing plate and provided with a through groove, the connecting rod penetrates through the through groove, and two ends of the spring are fixed on the spring fixing support and the connecting rod respectively.
As a further improvement of the utility model, the steel wire is still including first fastening screw around the package device, it is equipped with the mounting hole to wind the winding roller, the end of first installation pole is passed the mounting hole passes through first fastening screw fastens.
As a further improvement of the utility model, the steel wire tension adjusting device further includes fastening bolt and first fastening nut, the other end of connecting rod is equipped with first connecting hole, the tension roller is equipped with the second connecting hole, fastening bolt passes first connecting hole with the second connecting hole, first fastening nut fastens fastening bolt's end.
As a further improvement of the utility model, still include second fastening screw, the guide roll is equipped with the third connecting hole, second fastening screw passes the third connecting hole will the guide roll is fixed the end of connecting plate.
As a further improvement of the utility model, still include two screw rods and two second fastening nuts, one side of spring fixed bolster with the relevant position of connecting rod all is equipped with spring fixed orifices, two the screw rod passes respectively correspondingly spring fixed orifices, second fastening nut will the both ends of spring are fixed respectively two on the screw rod.
As a further improvement of the utility model, still include third fastening screw, the one end of connecting plate is equipped with the adjustment tank, the relevant position of fixed column is equipped with the regulation hole, third fastening screw passes in proper order the adjustment tank with the regulation hole will the connecting plate is fixed on the fixed column.
As a further improvement of the utility model, be equipped with the first baffle that separates of a plurality of around the winding up roller.
As a further improvement of the utility model, the tension roller is provided with a plurality of second baffle.
As a further improvement of the utility model, the end of the second mounting rod is fixed with an end cover.
The steel wire tension bidirectional adjusting device of the utility model adjusts the tension of the steel wire in transmission respectively from the transverse direction and the longitudinal direction: the steel wire enters the fixed frame from the wire inlet hole, the steel wire is transmitted on the winding roller and the tension roller, the tension roller below the winding roller bears downward traction force due to gravity, the tension roller swings up and down by taking the second mounting rod as a shaft, and the tension force of the steel wire in the vertical direction is adjusted; and then, the steel wire is transmitted to the lower part of the guide roller from the wire outlet hole, the guide roller plays a role in pressing and guiding, the steel wire is transmitted to the winding roller and the tension roller on the mounting plate through the guide of the guide roller, the tension roller on the mounting plate swings left and right by taking the second mounting rod as a shaft through the action of a spring, and the tension force of the steel wire in the horizontal direction is adjusted.
Compared with the prior art, the steel wire tension bidirectional adjusting device has the advantages that:
(1) the structure is simple, and the tension of the steel wire in the vertical direction and the horizontal direction is respectively adjusted by utilizing the gravity action of the tension roller and the elasticity of the spring;
(2) the tension roller and the winding roller are detachable, so that the tension roller and the winding roller can be replaced conveniently.
Drawings
FIG. 1 is a schematic structural view of a steel wire tension bidirectional adjusting device;
FIG. 2 is a schematic view of a steel wire winding device;
FIG. 3 is a schematic view of a receiving member;
FIG. 4 is a schematic view of a tension roller structure;
FIG. 5 is a schematic view of the structure of the guide roller;
fig. 6 is a schematic structural view of a spring fixing bracket.
Detailed Description
The utility model is further described below with reference to the following figures and specific examples.
As shown in fig. 1 and 6, the bidirectional adjusting device for steel wire tension of the present invention comprises a fixing frame 1, a fixing plate 2, a fixing column 3, two steel wire winding devices 4, two steel wire tension adjusting devices 5, a guide roller 6, a spring fixing bracket 7, and a spring 8;
the fixing frame 1 comprises a screw inlet hole 11, a screw outlet hole 12 and a mounting plate 13; the wire inlet hole 11 and the wire outlet hole 12 are positioned at two sides of the mounting plate 13;
as shown in fig. 2, the wire winding device 4 includes a first mounting rod 41, a winding roller 42, and a first fastening screw 44; the winding roller 42 is provided with a mounting hole 421, and the end of the first mounting rod 41 passes through the mounting hole 421 and is fastened by a first fastening screw 44; one steel wire winding device 4 is fixed on the mounting plate 13 through a first mounting rod 41, and the other steel wire winding device 4 is fixed on the fixing plate 2 through the first mounting rod 41;
as shown in fig. 3 and 4, the wire tension adjusting device 5 includes a receiving member 51, a tension roller 52, a fastening bolt 53, and a first fastening nut 54; the receiving part 51 includes a second mounting rod 511, a bearing 512, a connection ring 513, and a connection rod 514; the tail end of the second mounting rod 511 passes through the bearing 512, the connecting ring 513 is sleeved on the bearing 512, one end of the connecting rod 514 is fixed on the connecting ring 513, and the other end of the connecting rod 514 is provided with a first connecting hole 515; a wire tension adjusting means 5 is fixed to the mounting plate 13 by a second mounting bar 511; the other steel wire tension adjusting device 5 is fixed on the fixing plate 2 through a second mounting rod 511; the tension roller 52 is provided with a second connection hole 521, the fastening bolt 53 passes through the first connection hole 515 and the second connection hole 521, and the first fastening nut 54 is fastened at the end of the fastening bolt 53;
the steel wire winding device 4 positioned on the mounting plate 13 is higher than the steel wire tension adjusting device 5 positioned on the mounting plate 13;
the fixed column 3 is fixed on the fixed plate 2, the connecting plate 31 is fixed on the fixed column 3, the guide roller 6 is provided with a third connecting hole 61, and the second fastening screw 62 passes through the third connecting hole 61 to fix the guide roller 6 at the tail end of the connecting plate 31;
the spring fixing bracket 7 is fixed on the fixing plate 2, the spring fixing bracket 7 is provided with a through groove 71, and the connecting rod 514 passes through the through groove 71; spring fixing holes 72 are formed in one side of the spring fixing support 7 and corresponding positions of the connecting rods 514, the two screw rods 81 respectively penetrate through the corresponding spring fixing holes 72, and the two ends of the spring 8 are respectively fixed on the two screw rods 81 through second fastening nuts 82.
The utility model relates to a bidirectional adjusting device for steel wire tension, which respectively adjusts the tension of a steel wire 9 in transmission from the transverse direction and the longitudinal direction: the steel wire 9 enters the fixed frame 1 from the wire inlet hole 11, the steel wire 9 is conveyed on the winding roller 42 and the tension roller 52, the tension roller 52 below the winding roller 42 is subjected to downward traction force on the steel wire 9 on the tension roller 52 due to gravity, the tension roller 52 swings up and down by taking the second mounting rod 511 as an axis, and the tension of the steel wire 9 in the vertical direction is adjusted; then, the steel wire 9 is conveyed to the lower part of the guide roller 6 from the wire outlet hole 12, the guide roller 6 plays a role of pressing and guiding, the steel wire 9 is guided by the guide roller 6 to be conveyed to the winding roller 42 and the tension roller 52 on the mounting plate 2, the tension roller 52 on the mounting plate 2 swings left and right by taking the second mounting rod 511 as an axis through the action of the spring 8, and the tension of the steel wire 9 in the horizontal direction is adjusted.
One end of the connecting plate 31 is provided with an adjusting groove 311, the corresponding position of the fixed column 3 is provided with an adjusting hole 32, the third fastening screw 33 sequentially penetrates through the adjusting groove 311 and the adjusting hole 32 to fix the connecting plate 31 on the fixed column 3, the height of the connecting plate 31, namely the height of the guide roller 6, can be adjusted by adjusting the positions of the adjusting groove 311 and the third fastening screw 33, and the function of the connecting plate is that the pressing degree of the guide roller 6 on the steel wire 9 can be controlled, so that the transmission speed of the steel wire 9 can be controlled.
The winding roller 42 is provided with a plurality of first baffle plates 43, the tension roller 52 is provided with a plurality of second baffle plates 522, the steel wire 9 can be wound around the winding roller 42 and the tension roller 52 for a plurality of circles, the problem that the tension adjusting effect of a single winding circle is not enough is avoided, and the baffle plates can avoid the winding of the steel wire 9 to influence the normal transmission of the steel wire 9.
An end cover 516 is fixed at the end of the second mounting rod 511, and plays a role in blocking and limiting the bearing 512.
Since the steel wire 9 is transferred from the winding roller 42, the tension roller 52, and the guide roller 6 for a long time, the winding roller 42, the tension roller 52, and the guide roller 6 are easily worn, and the fixing manner is preferably detachable, and the winding roller 42, the tension roller 52, and the guide roller 6 can be detached separately by screwing screws or bolts, so that the whole device does not need to be replaced, and the operation time and the maintenance cost are reduced.
The spring 8 is stressed for a long time and easily loses elasticity, the spring 8 needs to be replaced periodically, and similarly, the spring 8 is preferably detachably mounted, and the spring 8 with a new or different elasticity can be replaced by screwing the second fastening nut 82, so as to adjust the traction force of the tension roller 52 on the steel wire 9 in the horizontal direction. The screw 81 is long in length, and is used for supporting the spring 8, so that the spring 8 is prevented from being deformed and bent due to long-term extrusion, and the service life of the spring 8 is prolonged.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The steel wire tension bidirectional adjusting device is characterized by comprising a fixing frame, a fixing plate, a fixing column, two steel wire winding devices, two steel wire tension adjusting devices, a guide roller, a spring fixing support and a spring;
the fixing frame comprises a screw inlet hole, a screw outlet hole and an installation plate; the wire inlet hole and the wire outlet hole are positioned on two sides of the mounting plate;
the steel wire winding device comprises a first mounting rod and a winding roller; the winding roller is fixed at the tail end of the first mounting rod; one steel wire winding device is fixed on the mounting plate through the first mounting rod, and the other steel wire winding device is fixed on the fixing plate through the first mounting rod;
the steel wire tension adjusting device comprises a bearing part and a tension roller; the bearing part comprises a second mounting rod, a bearing, a connecting ring and a connecting rod; the tail end of the second mounting rod penetrates through the bearing, the connecting ring is sleeved on the bearing, and one end of the connecting rod is fixed on the connecting ring; the tension roller is fixed at the other end of the connecting rod; one of the steel wire tension adjusting devices is fixed on the mounting plate through the second mounting rod, and the other steel wire tension adjusting device is fixed on the fixing plate through the second mounting rod;
the steel wire winding device positioned on the mounting plate is higher than the steel wire tension adjusting device positioned on the mounting plate;
the fixed columns are fixed on the fixed plate, a connecting plate is fixed on the fixed columns, and the guide rollers are fixed at the tail ends of the connecting plate;
the spring fixing support is fixed on the fixing plate and provided with a through groove, the connecting rod penetrates through the through groove, and two ends of the spring are fixed on the spring fixing support and the connecting rod respectively.
2. The bi-directional wire tension adjustment apparatus as claimed in claim 1, wherein the wire winding means further comprises a first fastening screw, the winding roller is provided with a mounting hole, and a distal end of the first mounting rod passes through the mounting hole and is fastened by the first fastening screw.
3. The wire tension bidirectional adjusting apparatus as set forth in claim 1, further comprising a fastening bolt and a first fastening nut, the other end of the connecting rod being provided with a first coupling hole, the tension roller being provided with a second coupling hole, the fastening bolt passing through the first coupling hole and the second coupling hole, the first fastening nut being fastened to a distal end of the fastening bolt.
4. The bidirectional steel wire tension adjusting device according to claim 1, further comprising a second fastening screw, wherein the guide roller is provided with a third connecting hole, and the second fastening screw passes through the third connecting hole to fix the guide roller to the end of the connecting plate.
5. The bidirectional steel wire tension adjusting device according to claim 1, further comprising two screws and two second fastening nuts, wherein spring fixing holes are formed in one side of the spring fixing bracket and corresponding positions of the connecting rods, the two screws respectively pass through the corresponding spring fixing holes, and the two ends of the spring are respectively fixed to the two screws by the second fastening nuts.
6. The steel wire tension bidirectional adjusting device according to claim 1, further comprising a third fastening screw, wherein an adjusting groove is formed at one end of the connecting plate, an adjusting hole is formed at a corresponding position of the fixing column, and the third fastening screw passes through the adjusting groove and the adjusting hole in sequence to fix the connecting plate on the fixing column.
7. The bi-directional wire tension adjustment apparatus as claimed in claim 1, wherein said winding roller is provided with a plurality of first baffle plates.
8. The bidirectional steel wire tension adjusting device according to claim 1, wherein the tension roller is provided with a plurality of second baffle plates.
9. The bi-directional wire tension adjustment apparatus of claim 1, wherein an end cap is fixed to the end of the second mounting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220405318.8U CN216863272U (en) | 2022-02-25 | 2022-02-25 | Two-way adjusting device of steel wire tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220405318.8U CN216863272U (en) | 2022-02-25 | 2022-02-25 | Two-way adjusting device of steel wire tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216863272U true CN216863272U (en) | 2022-07-01 |
Family
ID=82161730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220405318.8U Active CN216863272U (en) | 2022-02-25 | 2022-02-25 | Two-way adjusting device of steel wire tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216863272U (en) |
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2022
- 2022-02-25 CN CN202220405318.8U patent/CN216863272U/en active Active
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