CN211803106U - System for adjusting tensile force of horizontal loop steel wire rope - Google Patents
System for adjusting tensile force of horizontal loop steel wire rope Download PDFInfo
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- CN211803106U CN211803106U CN201922073739.6U CN201922073739U CN211803106U CN 211803106 U CN211803106 U CN 211803106U CN 201922073739 U CN201922073739 U CN 201922073739U CN 211803106 U CN211803106 U CN 211803106U
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Abstract
The utility model discloses a system for adjusting the tension of a horizontal loop steel wire rope, which comprises a device for adjusting the tension of the horizontal loop steel wire rope, a fixing device and a loop trolley; the device for adjusting the tensile force of the horizontal loop steel wire rope adjusts the tensile force of the steel wire rope through the fixing device, the fixing device is fixed on the wall surface or the ground, and the device for adjusting the tensile force of the horizontal loop steel wire rope is connected with the loop trolley through the loop steel wire rope; the utility model is safe and reliable, and solves the problems of low work efficiency and large safety risk in the traditional construction method; meanwhile, the pin shaft is fixed by the retaining baffle, so that the risk that the pin shaft is separated and the steel wire rope is released instantly is reduced, and the safety in the production process is reduced.
Description
Technical Field
The utility model relates to a metallurgical industry is a be applied to especially that cold rolling technology section reaches the adjustment system of horizontal loop wire rope tensile force of the same type.
Background
The horizontal loop steel wire rope undertakes the transmission work of the loop trolley, and the loop trolley utilizes the transmission of the steel wire rope to realize the loop punching and loop releasing in the production process so as to meet the requirement of continuous steel passing of a rolling line. In a service cycle of the loop steel wire rope, the loop is repeatedly punched and placed in a large stroke and high load mode to lead the steel wire rope to be gradually lengthened, so that the tensioning force is reduced and can be lengthened by 3-5 meters at most, the tensioning force of the steel wire rope in the original system is adjusted by a hydraulic cylinder with the stroke of 1.5 meters, and the requirement for completely tightening the lengthened part of the steel wire rope in the service cycle cannot be met. In order to ensure that production needs to be stopped, 8-9 persons are usually needed, the production can be completed in 4-5 hours, 32-45 working hours are shared, the efficiency is low, the safety risk is high, and the production is influenced.
Disclosure of Invention
The utility model discloses a solve the technical problem who exists among the prior art and provide a system of adjusting horizontal loop wire rope tensile force for solve the above problem that exists among the prior art.
A system for adjusting the tension of a horizontal loop steel wire rope comprises a device for adjusting the tension of the horizontal loop steel wire rope, a fixing device and a loop trolley; the device for adjusting the tensile force of the horizontal loop steel wire rope adjusts the tensile force of the steel wire rope through the fixing device, the fixing device is fixed on the wall surface or the ground, and the device for adjusting the tensile force of the horizontal loop steel wire rope is connected with the loop trolley through the loop steel wire rope.
The device for adjusting the tension of the horizontal loop steel wire rope comprises an inner side plate of an adjusting device, an outer side plate of the adjusting device, a hoisting end of the adjusting device and a fixed end of a rope storage of the adjusting device; the adjusting device comprises an adjusting device inner side plate, an adjusting device outer side plate and a connecting piece, wherein 5 pin shaft holes are respectively formed in the adjusting device inner side plate and the adjusting device outer side plate, the pin shaft holes in the adjusting device inner side plate and the adjusting device outer side plate are in one-to-one correspondence, and 2 pin shaft hole threaded holes are symmetrically formed right above each pin shaft hole; the hoisting end of the adjusting device is fixed at one end of the inner side plate of the adjusting device and one end of the outer side plate of the adjusting device respectively; the rope bank fixed end of the adjusting device is fixed at the other ends of the inner side plate of the adjusting device and the outer side plate of the adjusting device, and the rope bank fixed end of the adjusting device is respectively fixed with the other ends of the inner side plate of the adjusting device and the outer side plate of the adjusting device.
The device for adjusting the tensile force of the horizontal loop steel wire rope further comprises a retaining baffle, wherein 2 retaining baffle threaded holes are symmetrically formed in the upper end of the retaining baffle, and the retaining baffle threaded holes correspond to the pin shaft hole threaded holes one to one.
The device for adjusting the tensile force of the horizontal loop steel wire rope further comprises a pin shaft, the diameter of the pin shaft is matched with the inner diameter of the pin shaft hole, and a through groove is formed in the end portion of one side of the pin shaft.
The width of the through groove is the same as the thickness of the retaining baffle, and the depth of the through groove is smaller than the diameter of the pin shaft.
Round holes are formed in the free ends of the hoisting end of the adjusting device and the fixed end of the rope storage of the adjusting device, and the inner side plate of the adjusting device, the outer side plate of the adjusting device, the hoisting end of the adjusting device and the fixed end of the rope storage of the adjusting device are all connected through welding.
The fixing device comprises a first steel plate, a second steel plate, a positioning connecting piece, an upper supporting piece, a lower supporting piece, an upright post and a fixed support; the first steel plate and the second steel plate are respectively fixed on two sides of the wall body, and the positioning connecting piece respectively penetrates through the first steel plate, the non-reinforced concrete wall body and the second steel plate and is fixedly connected with the first steel plate and the second steel plate; and the second steel plate is fixedly connected with the upper supporting piece and the lower supporting piece respectively, the upper supporting piece is fixedly connected with the stand column, and the lower supporting piece is fixedly connected with the fixed support.
The free end of the hoisting end 3 of the adjusting device is connected with the positioning connecting piece through a chain block, a fixing pin hole in the fixing support is connected with the pin shaft hole through the pin shaft, and the free end of the fixed end of the rope warehouse of the adjusting device is connected with the rope warehouse of the steel wire rope through a steel wire rope fixing pin shaft.
The wall body is the non-reinforced concrete wall body, the stand is the reinforced concrete stand, fixing support is steel construction fixing support, upper support piece and bottom suspension member are the I-steel construction.
The utility model has the advantages that:
1. the utility model discloses a device is at wire rope tensile force adjustment in-process, and adjusting device has 5 round pin shaft holes altogether, can realize putting the rope through removing when round pin shaft hole adjusts and wire rope changes the wire rope tensile force, and this device safe and reliable has solved work efficiency among the traditional overspeed device tensioner and has hanged down, the big difficult problem of safe risk.
2. The utility model discloses an utilize stopping baffle fixed pin axle in the device to it deviates from to have reduced the round pin axle, and then the risk of wire rope release in the twinkling of an eye, has reduced the security in the production process.
3. The device is used for adjusting the tension of the steel wire rope, 3 people are required to be multiplied by 0.5 hour, namely 1.5 working hours, so that the working efficiency is greatly improved compared with the traditional mode, the problems of safety risk and the like are solved, meanwhile, the production time is prolonged by more than 3 hours, and the yield is improved.
Drawings
Fig. 1 is a schematic structural view of a steel wire rope tension adjusting device of the present invention;
FIG. 2 is a schematic view of the structure of the retaining baffle of the present invention;
FIG. 3 is a schematic view of the pin structure of the present invention;
fig. 4 is an installation schematic view of the steel wire rope tension adjusting device of the present invention;
fig. 5 is a schematic view of the present invention.
In the figure: the steel wire rope storage device comprises an inner side plate of the adjusting device 1, an outer side plate of the adjusting device 2, a hoisting end of the adjusting device 3, a fixed end of the rope storage of the adjusting device 4, a backstop baffle 5, a pin shaft hole 6, a pin shaft 7, a steel plate I8, a steel plate II 9, a positioning connecting piece 10, an upper supporting piece 11, a lower supporting piece 12, an upright column 13, an upper supporting piece reinforcing rib plate 14, a steel wire rope storage 15, a pin shaft 16 and a fixed support 18.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is made to the following examples, which are set forth in the accompanying drawings and the description:
referring to fig. 1-5, a system for adjusting the tension of a horizontal loop steel wire rope comprises a device for adjusting the tension of the horizontal loop steel wire rope, a fixing device and a loop trolley; the device for adjusting the tensile force of the horizontal loop steel wire rope adjusts the tensile force of the steel wire rope through the fixing device, the fixing device is fixed on the wall surface or the ground, and the device for adjusting the tensile force of the horizontal loop steel wire rope is connected with the loop trolley through the loop steel wire rope.
The device for adjusting the tensile force of the horizontal loop steel wire rope comprises an adjusting device inner side plate 1, an adjusting device outer side plate 2, an adjusting device hoisting end 3 and an adjusting device rope storage fixing end 4; the adjusting device comprises an adjusting device inner side plate 1, an adjusting device outer side plate 2, an adjusting device inner side plate 1, an adjusting device outer side plate 2 and a connecting rod, wherein 5 pin shaft holes 6 are respectively formed in the adjusting device inner side plate 1 and the adjusting device outer side plate 2, the pin shaft holes 6 in the adjusting device inner side plate 1 and the adjusting device outer side plate 2 correspond to each other one by one, and 2 pin shaft hole threaded holes are symmetrically formed right; the lifting end 3 of the adjusting device is fixed at one end of the inner side plate 1 of the adjusting device and one end of the outer side plate 2 of the adjusting device, and the lifting end 3 of the adjusting device is respectively fixed with one end of the inner side plate 1 of the adjusting device and one end of the outer side plate 2 of the adjusting device; the adjusting device rope bank fixed end 4 is fixed at the other ends of the adjusting device inner side plate 1 and the adjusting device outer side plate 2, and the adjusting device rope bank fixed end 4 is respectively kept fixed with the other ends of the adjusting device inner side plate 1 and the adjusting device outer side plate 2.
The device for adjusting the tensile force of the horizontal loop steel wire rope further comprises a retaining baffle 5, wherein 2 retaining baffle threaded holes are symmetrically formed in the upper end of the retaining baffle 5, and the retaining baffle threaded holes correspond to the pin shaft hole threaded holes one to one.
The device for adjusting the tensile force of the horizontal loop steel wire rope further comprises a pin shaft 7, the diameter of the pin shaft 7 is matched with the inner diameter of the pin shaft hole 6, and a through groove is formed in the end portion of one side of the pin shaft 7.
The width of the through groove is the same as the thickness of the retaining baffle 5, and the depth of the through groove is smaller than the diameter of the pin shaft 7.
The adjusting device hoisting end 3 and the adjusting device rope storage fixed end 4 are both provided with round holes, and the adjusting device inner side plate 1, the adjusting device outer side plate 2, the adjusting device hoisting end 3 and the adjusting device rope storage fixed end 4 are all connected through welding.
The fixing device comprises a first steel plate 8, a second steel plate 9, a positioning connecting piece 10, an upper supporting piece 11, a lower supporting piece 12, an upright column 13 and a fixed support 18; the first steel plate 8 and the second steel plate 9 are respectively fixed on two sides of the wall body, and the positioning connecting piece 10 respectively penetrates through the first steel plate 8, the non-reinforced concrete wall body and the second steel plate 9 and is fixedly connected with the first steel plate 8 and the second steel plate 9; the second steel plate 9 is respectively fixedly connected with an upper support part 11 and a lower support part 12, the upper support part 11 is fixedly connected with the upright column 13, and the lower support part 12 is fixedly connected with the fixed support 18.
The free end of the lifting end 3 of the adjusting device is connected with the positioning connecting piece 10 through a chain block, a fixing pin hole in the fixing support 18 is connected with the pin shaft hole 6 through the pin shaft 7, and the free end of the fixing end 4 of the rope storage of the adjusting device is connected with the rope storage 15 through a steel wire rope fixing pin shaft 16.
The wall body is the non-reinforced concrete wall body, stand 13 is the reinforced concrete stand, fixing support 18 is steel construction fixing support, upper strut member 11 and lower strut member 12 are the I-steel structure.
The application method of the device for adjusting the tension of the horizontal loop steel wire rope comprises the following steps: when the tension of the steel wire rope needs to be adjusted, the chain block is tensioned to tighten the chain block, the pin shaft 7 is firstly pulled out from the pin shaft hole 6, and then the device for adjusting the tension of the horizontal loop steel wire rope is disconnected with the fixed support 18, then the device for adjusting the tension of the horizontal loop steel wire rope is tensioned to increase the tension of the steel wire rope to meet the working requirement of a system, the device is aligned to the pin shaft hole 6, the pin shaft 7 is threaded, and the device for adjusting the tension of the horizontal loop steel wire rope is reconnected with the fixed support 18; in order to prevent the pin shaft 7 from being separated from the pin shaft hole 6, the retaining baffle 5 is inserted into the through groove at the end part of the pin shaft 7 and screwed into the threaded hole of the pin shaft hole by a bolt, the retaining baffle 5 is further fixed on the inner side plate 2 of the adjusting device, the pin shaft is finally fixed in the pin shaft hole, and finally the chain block is loosened without being detached for the next use.
Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.
Claims (9)
1. A system for adjusting the tension of a horizontal loop steel wire rope is characterized by comprising a device for adjusting the tension of the horizontal loop steel wire rope, a fixing device and a loop trolley; the device for adjusting the tensile force of the horizontal loop steel wire rope adjusts the tensile force of the steel wire rope through the fixing device, the fixing device is fixed on the wall surface or the ground, and the device for adjusting the tensile force of the horizontal loop steel wire rope is connected with the loop trolley through the loop steel wire rope.
2. The system for adjusting the tension of the horizontal loop steel wire rope according to claim 1, wherein the device for adjusting the tension of the horizontal loop steel wire rope comprises an inner adjusting device side plate (1), an outer adjusting device side plate (2), an adjusting device hoisting end (3) and an adjusting device rope storage fixing end (4); the adjusting device comprises an adjusting device inner side plate (1), an adjusting device outer side plate (2) and a connecting piece, wherein 5 pin shaft holes (6) are respectively formed in the adjusting device inner side plate (1) and the adjusting device outer side plate (2), the pin shaft holes (6) in the adjusting device inner side plate (1) and the adjusting device outer side plate (2) are in one-to-one correspondence, and 2 pin shaft hole threaded holes are symmetrically formed right above each pin shaft hole (6); the adjusting device hoisting end (3) is fixed at one end of the adjusting device inner side plate (1) and one end of the adjusting device outer side plate (2), and the adjusting device hoisting end (3) is respectively fixed with one end of the adjusting device inner side plate (1) and one end of the adjusting device outer side plate (2); the adjusting device rope bank fixed end (4) is fixed at the other ends of the adjusting device inner side plate (1) and the adjusting device outer side plate (2), and the adjusting device rope bank fixed end (4) is respectively fixed with the other ends of the adjusting device inner side plate (1) and the adjusting device outer side plate (2).
3. The system for adjusting the tension of the horizontal loop steel wire rope according to claim 2, wherein the device for adjusting the tension of the horizontal loop steel wire rope further comprises a retaining baffle (5), 2 threaded holes of the retaining baffle are symmetrically formed in the upper end of the retaining baffle (5), and the threaded holes of the retaining baffle correspond to the threaded holes of the pin shaft hole in a one-to-one manner.
4. The system for adjusting the tension of the horizontal loop steel wire rope according to claim 3, wherein the device for adjusting the tension of the horizontal loop steel wire rope further comprises a pin shaft (7), the diameter of the pin shaft (7) is matched with the inner diameter of the pin shaft hole (6), and a through groove is formed in the end part of one side of the pin shaft (7).
5. The system for adjusting the tension of a horizontal loop steel wire rope according to claim 4, wherein the width of the through groove is the same as the thickness of the retaining baffle (5), and the depth of the through groove is smaller than the diameter of the pin shaft (7).
6. The system for adjusting the tension of the horizontal loop steel wire rope according to claim 2, wherein the free ends of the lifting end (3) of the adjusting device and the fixed end (4) of the rope storage are provided with round holes, and the inner side plate (1) of the adjusting device, the outer side plate (2) of the adjusting device, the lifting end (3) of the adjusting device and the fixed end (4) of the rope storage of the adjusting device are connected through welding.
7. The system for adjusting the tension of a horizontal loop steel wire rope according to any one of claims 2 to 6, wherein the fixing device comprises a first steel plate (8), a second steel plate (9), a positioning connecting piece (10), an upper supporting piece (11), a lower supporting piece (12), an upright post (13) and a fixed support (18); the first steel plate (8) and the second steel plate (9) are respectively fixed on two sides of the wall body, and the positioning connecting piece (10) respectively penetrates through the first steel plate (8), the non-reinforced concrete wall body and the second steel plate (9) and is fixedly connected with the first steel plate (8) and the second steel plate (9); the second steel plate (9) is fixedly connected with an upper supporting piece (11) and a lower supporting piece (12) respectively, the upper supporting piece (11) is fixedly connected with the upright post (13), and the lower supporting piece (12) is fixedly connected with the fixed support (18).
8. The system for adjusting the tension of the horizontal loop steel wire rope according to claim 7, wherein the free end of the hoisting end (3) of the adjusting device is connected with the positioning connecting piece (10) through a chain block, a fixing pin hole in a fixing support (18) is connected with the pin shaft hole (6) through the pin shaft (7), and the free end of the fixed end (4) of the rope storage of the adjusting device is connected with the steel wire rope storage (15) through a steel wire rope fixing pin shaft (16).
9. The system for adjusting the tension of a horizontal loop steel wire rope according to claim 7, wherein the wall body is a non-reinforced concrete wall body, the upright (13) is a reinforced concrete upright, the fixed support (18) is a steel structure fixed support, and the upper support (11) and the lower support (12) are both of I-steel structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073739.6U CN211803106U (en) | 2019-11-27 | 2019-11-27 | System for adjusting tensile force of horizontal loop steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073739.6U CN211803106U (en) | 2019-11-27 | 2019-11-27 | System for adjusting tensile force of horizontal loop steel wire rope |
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| CN211803106U true CN211803106U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922073739.6U Active CN211803106U (en) | 2019-11-27 | 2019-11-27 | System for adjusting tensile force of horizontal loop steel wire rope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814059A (en) * | 2019-11-27 | 2020-02-21 | 中冶天工集团天津有限公司 | System for adjusting tensile force of horizontal loop steel wire rope |
| CN110814059B (en) * | 2019-11-27 | 2024-07-02 | 中冶天工集团天津有限公司 | System for adjusting tensioning force of horizontal loop steel wire rope |
-
2019
- 2019-11-27 CN CN201922073739.6U patent/CN211803106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814059A (en) * | 2019-11-27 | 2020-02-21 | 中冶天工集团天津有限公司 | System for adjusting tensile force of horizontal loop steel wire rope |
| CN110814059B (en) * | 2019-11-27 | 2024-07-02 | 中冶天工集团天津有限公司 | System for adjusting tensioning force of horizontal loop steel wire rope |
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